• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Procedure for separating the pulp of the bone of the fruits by flakes, which comprises the following phases: A) providing fruits in an auger (2); B) transporting the fruits of the auger (2) to a chamber (3) comprising a drum (7) with holes and longitudinal blades (6); C) drag the fruits by means of the blades (6) against the drum (7) to produce flakes of the fruits; D) to deposit the flakes of the fruits when crossing the orifices of the drum (7) in a collection hopper (9); E) maintaining the process from step c) to drag the fruits, already in the form of bones, through an opening of the drum (7), to a waste hopper (10). The device comprises a feed hopper (1), an auger (2), a chamber (3) with shovels and a drum with holes, a motor (5) and two collection hoppers (9, 10). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2609311A1
    申请号:ES201531467
    申请日:2015-10-13
    公开日:2017-04-19
    发明作者:Agustín CARRANZA GONZÁLEZ；David CARRANZA TORTOSA；Manuel Jesús GARCÍA RODRÍGUEZ；Miguel CAMPOS FERRO；Carlos BELLO PATIÑO
    申请人:Thune Eureka S A；Thune Eureka SA；
    IPC主号:
    专利说明:

    PROCEDURE AND DEVICE FOR SEPARATING THE FRUIT BONE PULP BY LASCAS

    DESCRIPTION

    OBJECT OF THE INVENTION
    The present invention relates to a process by which the pulp of the bones of soft-skinned drupe-like fruits, that is, fleshy fruits with a woody bone such as plum, cherry or cherry, is separated into small sheets and in small sheets. olive, among others.

    It also describes the device by which the aforementioned method of obtaining the pulp of the fruits and bones is carried out separately.

    In this way, on the one hand, fluids and chopped fruit pulp are obtained for the realization of juices, jams or oils with a total cleaning, so that the pulp is not contaminated with pieces of bone, nor of the almond or seed located inside the bone 15 and, on the other hand, intact and clean bones are obtained, to be used for other purposes, mainly as biomass for combustion.

    The invention finds special application in the field of industry focused on the treatment of fruit crops. twenty

    TECHNICAL PROBLEM TO BE RESOLVED AND BACKGROUND OF THE INVENTION
    In the drupe sector, methods in relation to the separation of the edible part of the fruit from the bone are known in the current state of the art. These methods can be divided into two distinct groups. 25

    In the first place there is a type of procedure focused on the extraction of the bone from the fruit, with the objective of commercializing the boneless fruit. In this way, clean fruits are marketed to which, in addition, the skin may have been removed, if deemed convenient. 30

    In second place is another type of procedure in which the objective is not
    obtain the boneless fruit in the cleanest way possible, but obtain the pulp and fluids of the fruit for the subsequent production of juices, oils, jams and the like. In this case, the objective is not to obtain the intact pulp, but to obtain all the possible pulp, without bone, in an economical way. To this second type of procedures, in addition, a second process consisting of obtaining the bones of the fruits has been incorporated, 5 with the aim of being commercialized as biomass or pellets for combustion processes.

    The present invention has a field of application with many development possibilities in the sector related to olives and olive oil extraction, 10 because, currently, oil extraction is carried out with the presence of wood belonging to the bones and its almonds, with the consequent organoleptic drawbacks. In fact, no solution for the production of oil is known in the state of the art, which allows, in a quick, economical and efficient way, the separation of the pulp from the bone of the fruits so that the bone is intact and clean. fifteen

    Document ES-2431265_A1 describes a device to decarnate olives and that allows to obtain olive oil of superior quality, breaking the pulp of the olives without breaking the bone and without separating the pulp from the bone. It comprises a chamber bounded by a housing that incorporates a rotating shaft. The housing incorporates radial fixed bodies 20. The shaft incorporates radially projecting moving bodies. The fixed bodies and the moving bodies are alternated and separated from each other a distance that allows the passage of the bone and the pulp, but not of the olive, to break the pulp without breaking the bone.
     25
    This document seeks to obtain oil, the olive bone being a waste product, although the percentage used is not very high and the olive residue that accompanies the bone is very large.

    On the other hand, document ES-1030856_U describes a device that separates the pulp that remains attached to the bones of the olives after they have been extracted. The device incorporates a tank of cylindrical geometry that incorporates an axis with radial blades that define a volume delimited by a mesh with holes. Turning the shaft, the blades push the bones towards the drum which, when hitting it, causes
    part of the pulp adhered to the bone is detached, cleaning the bone of impurities. The bone, either whole as broken, and a part of the pulp, finally comes out from the end of the cylindrical reservoir.

    This document starts with olive bones with residues that are intended to be cleaned. The spacing of the blades and the size of the holes in the mesh are selected based on the size of the bone, and not on the whole olive. In fact, being the pomace presses one of the sources of origin of the olives, broken bones are often processed that, due to their smaller size, sneak through the holes of the mesh, contaminating the oil obtained and negatively influencing it's taste. 10

    The present invention describes a process that combines the two inventions set forth above, presenting a production method focused on the dual objective of:
    1) obtain the pulp flakes and sheets together with fluids of excellent quality, since they are not contaminated by remains of bones or almonds, avoiding the inconveniences presented in the aforementioned documents and improving both obtaining the pulp and fluids such as obtaining whole and clean bones, obtaining products of optimal qualities, and
    2) clean the fruit bone from pulp, for later use, 20

    DESCRIPTION OF THE INVENTION
    The present invention relates to a method for separating the flesh pulp from the fruit and the device used to carry out said process. 25

    The procedure consists of the following phases:
    a) Supply fruits to an auger through a feed hopper;
    b) Activate a motor to transport the fruits of the auger to a chamber comprising a drum with holes and blades fixed longitudinally along a coaxial axis with both the drum and the auger and connecting the auger with the motor;
    c) Drag the fruits by means of the blades against the drum to produce flakes of the fruits by friction against the edges of the holes of the drum;
    d) If the flakes do not enter through the holes of the drum, continue dragging the flakes against the drum, together with the fruits, to re-laminate them;
    e) If the fruit flakes enter through the holes in the drum, deposit them in a collection hopper;
    f) Maintain the procedure from phase c) to drag the fruits, already in the form of bones, through an opening of the drum, into a waste hopper.

    One of the most significant variables of the process of the invention is the flow of fruit into the chamber through the auger. This inlet flow is regulated by the speed of rotation of the auger and through a hole made in a side cover of the chamber that makes entry to the chamber for the fruits. The speed of the auger is activated by a motor whose speed is regulated with a variable speed drive to which it is connected.

    Another of the main features of the present invention is that the process is carried out without external contribution of heat or other fluids, mainly water. This is of the utmost importance, since the procedure seeks to obtain a product of the highest quality that cannot be contaminated by external agents that affect its properties in its natural state.
     twenty
    As for the device of the invention, it comprises a feed hopper for the introduction of fruits, an auger that collects, by gravity, the fruits introduced by the feed hopper and a chamber.

    The chamber comprises a shaft connected to the auger by one of its ends, at least one blade that is fixed to the shaft by at least one fixing arm and a drum that wraps the blades and is coaxial to the shaft.

    The device also comprises a motor connected to the shaft at the other end, a hopper for collecting the fluids and the pulp of the fruits, a waste hopper that collects the 30 bones, and a protective housing fixed to the drum.

    The housing wraps the chamber and comprises a funnel-shaped side wall, which directs the fluids and fruit flakes to the collection hopper, an upper cover, for the
    access to the chamber, a first side cover with a hole through which the auger fits tightly, and a second side cover with a hole for connecting the shaft to the motor.

    As fundamental feature of the device is the configuration of the blades. First, the blades are longitudinal and rotated with respect to the axis, and can have a linear or helix-shaped geometry. They also maintain a constant slack with the drum and a size smaller than the size of the bones of the fruits to be processed. On the other hand, the blades have a cross section in such a way that the surface that drags the fruits forms an angle less than 90 ° with the surface of the drum, 10 so that they always drag them.

    Another fundamental component of the invention is the drum, which is of a cylindrical, revolution and coaxial configuration with the axis that moves the blades. The surface of the drum comprises oblong holes in the direction of the axis that are in sharp edge by the internal zone 15 to facilitate the creation of flakes in the fruits when rubbing against them. It is open at the ends and the surface can incorporate a longitudinal opening of a certain width that connects to one of the ends.

    BRIEF DESCRIPTION OF THE FIGURES 20
    To complete the invention that is being described and in order to help a better understanding of the features of the invention, according to a preferred embodiment of the invention, a set of drawings is attached where, for illustrative purposes and not limiting, the following figures have been represented:
     25
    - Figure 1 represents a side view of the device of the invention with the chamber open and the drum longitudinally sectioned.
    - Figure 2 represents a cross-sectional view of the device shown in Figure 1 with an extension of the attachment of the arm to a blade in a first embodiment. 30
    - Figure 3 represents a cross-sectional view of the device shown in Figure 1 with an enlargement of the arm attachment to a blade in a second embodiment.
    - Figure 4 represents a perspective view of the axis of the device with the blades and the auger with the part corresponding to the exploded closure.
    - Figure 5 represents a perspective view of the drum of the device in a first embodiment.
    - Figure 6 represents a perspective view of the drum of the device in a second embodiment.
    - Figure 7 represents a perspective view of the drum of the device in a third embodiment.

    The following is a list of the references used in the figures: 10
    1. Feed hopper.
    2. Endless
    3. Camera
    4. Axis
    5. Motor. fifteen
    6. Shovels.
    7. Drum
    8. Fixing arms.
    9. Collection hopper.
    10. Waste hopper. twenty
    11. Speed variator.
    12. Side wall of the housing.
    13. Top cover of the housing.
    14. Lateral end caps.
     25 DESCRIPTION OF A PREFERRED EMBODIMENT OF THE INVENTION
    The present invention relates to a process by which the pulp is separated, in the form of small flakes and / or sheets, and fluids from the bones of soft-skinned drupe-like fruits, that is, fleshy fruits with a woody bone such as Plum, cherry or olive, among others, obtaining, separately, the pulp chopped together with fruit fluids without any bones and bones clean of pulp. The invention also describes the device for carrying out said procedure.

    The process of the invention comprises the phases discussed below.

    The process of the invention starts with whole fruits, clean of leaves and slags, without influencing maturity. 5

    The fruits are supplied in bulk by a feed hopper (1) and fall on an auger (2) located under the feed hopper (1).

    The movement of the auger (2), activated by a motor (5), causes the transfer of the fruits 10 to a chamber (3). The flow is limited by the inlet diameter of the auger (2) to the chamber (3).

    In the chamber (3), the fruits are dragged by shovels (6) to cause friction against a drum (7) with holes. fifteen

    The friction of the fruits against the holes of the drum (7) causes the fruits to be rolled and, if the shells are of the appropriate size, they will go through the drum (7) through the holes to fall into a collection hopper (9) together with the fluids extracted in the movement of the fruits through the chamber (3). twenty

    If the flakes do not pass through the drum (7), they will continue to circulate through the chamber (3) so that the flakes themselves become laminated again becoming smaller flakes, until they have the appropriate size to pierce the drum (7) by the holes.
     25
    Together with the larger flakes, the fruits continue to be dragged by the shovels (6) which, in addition, drag them in the direction of the axis (4) of the chamber (3), so as to avoid their caking in the chamber (3) and the extraction proceeds naturally.
     30
    When the fruits reach the end of the drum (7), all the pulp has been extracted and the fruits are already in the form of clean bones, which continue to be dragged by the blades (6) to exit through the end of the drum (7) and fall into a waste hopper (10).

    It should be noted that the procedure is performed at a controlled rotation speed and not exceeding 750rpm to prevent bone breakage. The appropriate value is usually much lower depending on the degree of ripeness of the fruits.

    The described procedure is carried out by means of a device as described below.

    As shown in the figures, the device comprises a chamber (3) comprising an axis (4), blades (6) attached to the axis (4) by means of fixing arms (8), a drum (7) , of cylindrical configuration, with holes that cover the blades (6) and a housing that is fixed externally to the drum (7) and closes the chamber (3) with side covers (14) at the ends.

    The axis (4) of the device extends towards the outside of the chamber (3) at both ends. At one end, the shaft (4) is extended by an auger (2). On the auger (2) there is a feed hopper (1) through which the fruits to be processed are introduced, which fall by gravity onto the auger (2). The auger (2) is activated by a motor (5) that drives the fruits to the chamber (3). The chamber (3) comprises, at this end, a side cover (14) with a hole of similar diameter to the outside diameter of the auger propeller (2). In this way, the inflow of the fruits of the auger (2) into the chamber (3) is regulated, on the one hand, by the dimensions of the auger, configured by the outside diameter and by the passage of the propeller and, on the other hand, by the speed of rotation of the auger (2), which is controlled by a motor (5) that is connected to the other end of the shaft (4) of the device. This end of the chamber (3) is closed by another side cover (14) that incorporates a hole through which the shaft (4) is connected to the motor (5). 25

    Figure 4 shows the feed hopper (1) attached to the housing that closes the exploded auger (2) of the shaft (4) of the device, which incorporates the auger (2) and the blades (6) attached to the shaft ( 4) using the fixing arms (8).
     30
    In the preferred form of representation, a device with four blades (6) has been represented, for process efficiency, although the device can include any number of blades (6), as well as fixing arms (8).

    In this way, as described, when the motor (5) is operated, the auger (2) comes into operation, which, loaded with fruits, supplies them inside the chamber (3), with the limitation of the hole size of the side cover (14) of the housing, as mentioned. The blades (6) also come into operation when the motor (5) is driven, pushing the fruits that are already in the chamber (3) and forcing them to advance by rolling through the chamber (3) against the drum (7).

    The blades (6) have a configuration focused on two aspects. On the one hand, they are configured to push the fruits so that they drag along the chamber (3) against the drum (7), so that the pulp is sealed and rolled with continuous friction 10 against the holes. For this, the outer diameter of the blades (6) have a slack with the drum (7) that must always be smaller than the bone size of the fruit to be processed and, preferably, is constant. The sheets of laminated pulp will go through the holes of the drum (7) if they are of the right size or are in the required position. In case of not passing through the holes of the drum (7), they will continue advancing through the chamber (6) to be laminated again until they have the appropriate size to leave the chamber (3) through the holes of the drum (7).

    So that the drag of the fruits by the chamber (6) is optimal, on the one hand, the blades are inclined transversely with respect to the drum (7). This inclination is less than 90 °, so that the fruits are trapped by the shovels (6) in their movement. This configuration is represented in Figures 2 and 3, where, respectively, two types of blades (6) that differ in having the cross section in prism and wedge are represented. In view of these figures, it can be clearly understood that, if this angle formed by the blades (6) with the surface of the drum (7) exceeds 90 °, the 25 fruits could reach the outer surface of the shovels (6), without being dragged against the drum (7).

    On the other hand, the blades (6) have a longitudinal configuration and are attached to the shaft (4) by a series of fixing arms (8), as shown in Figure 4. The blades (6) are rotated longitudinally with respect to the axis (4). The inclination of the blades (6) with respect to the direction of the axis (4) must be in accordance with the direction of rotation of the motor (5), so that it is in the direction opposite to the rotation of the axis (4). This configuration pursues that the fruits are dragged along the drum (7) in
    Longitudinal direction for, once the entire pulp is laminated, remove the bones at the end of the drum (7).

    The drum (7) has a length less than the length of the blades (6) and, therefore, the length of the chamber (3), leaving a free area in the chamber (3) through which the 5 fall Clean bones to the waste hopper (10).

    In a second embodiment, as shown in Figure 6, the drum (7) is of a length similar to that of the blades (6) and the chamber (3). In this case, the drum (7) is configured with an opening in the lower area of one of the ends, whereby the clean bones fall into the waste hopper (10). The wall of the drum (7) along the entire length of this opening can be with holes or it can be smooth, according to interest for simplicity of manufacture, since the fruits will not come into contact with this area of the wall. Thus, throughout the writing of the present invention, when talking about the end of the drum (7) through which the fruits already fall clean, it is understood that if the drum 15 has this second embodiment, the end will be refers to the area in which the aforementioned opening is located.

    In the two mentioned embodiments, the drum (7) incorporates a series of external reinforcements to maintain the internal revolution geometry. twenty

    A further embodiment of the drum (7) is as shown in Figure 7, compatible with the previous two, is with a longitudinal opening that is closed by a hinged enclosure that does not lose the geometry of the drum (7). This enclosure has not been represented in the figures. The opening is located in the upper zone and, in operation, the enclosure is firmly anchored to prevent it from opening. It does not influence the operation of the lacquering process, since, due to gravity, the process of lacquering the fruits against the upper area of the drum (7) is going to be very slight or even null, occurring mainly in the lower areas of the drum (7). The function of the enclosure is to allow the opening of the device for cleaning the chamber (3) when necessary.

    It should also be noted that, to maintain a constant clearance between the blades (6) and the drum (7), the outer configuration of the blades (6), when rotated with
    with respect to the axis of the drum (7), it cannot be linear, prism-shaped, but the longitudinal section of the blade (6) must be in the shape of an ellipse. The internal shape of the blades (6), however, is indifferent, since the clearance of the blades (6) with the shaft (4) is indifferent, even being able to be together without even having a gap between a shovel (6 ) and the shaft (4).
     5
    In this way, the movement of the blades (6) allows the fruits to drag against the drum (7) in the radial direction and also move in the direction of the shaft (4) until they are evacuated from the opposite end.

    The importance of controlling the input flow of 10 fruits in the chamber (3) must be emphasized. In fact, the blades (6) must be dragging a quantity of fruits that should not exceed a certain volume from which the process would begin to lose efficiency. An excessive volume would cause that not all the fruits got to have the necessary contact with the drum (7) to go rolling and to be able to reach the end of the chamber (3) in the form of clean pulp bone. fifteen

    For optimum effect of the process of rolling the fruits, the holes of the drum (7) have an oblong configuration in the direction of the shaft (4), as can be seen in Figure 5. The edges of the holes are rounded by the external zone of the drum (7), while the edges of the inner zone, those that give the chamber 20 (3) and come into contact with the fruits, are in edge, to favor the rolling of the fruits on contact with they.

    The chamber (3) is covered by a housing that joins the two side covers (14) of the ends. The housing is composed of 2 parts: a top cover (13), practicable 25 to access the drum (7), and a funnel-shaped side wall (12), to collect the sheets or pieces of sheet and direct them by gravity towards the lower area where the hoppers (9, 10) are found for the extraction of the final products, the pulp and fluids (9) on the one hand and the whole and clean bones (10) on the other.
    The length of the collection hopper (9) is similar to the length of the drum wall 30 (7) in the lower area and its function is to collect by gravity the pulp and the fluids that pass through the holes in the drum (7). The second hopper (10) is located next to the previous one for the collection of the bones that leave the drum (7) at its end or through the lower opening.

    Thus, the operation of the device of the invention is as described below.

    The fruits introduced in bulk by the feed hopper (1) fall on the auger (2), 5 which is gradually introduced into the chamber (3). The flow of fruit into the chamber (3) is limited by the outer diameter of the auger (2) and regulated by the speed of rotation of the motor (5). Once the fruits have entered the chamber (3), the blades (6) are pushing the fruits radially against the drum (7), so that they are continually rubbing against the edges of the holes of the drum (7) and they are still rolled, 10 progressively detaching the pulp, which passes through the holes in the drum (7) and falls into the collection hopper (9). The configuration of the blades (6), inclined in the opposite direction to that of rotation of the shaft (4), makes the fruits, while moving radially through the chamber (3), being laminated by the edges of the holes of the drum (7) throughout the entire length of the drum, move longitudinally in the direction of the shaft (4) as the blades (6) rotate. At the end of the drum (7), the fruits have lost all the pulp, the bones being completely clean and, as they continue to be pushed by the blades (6), they fall down the end of the drum (7) due to gravity in the opening that communicates with the waste hopper (10). twenty

    Depending on the hardness of the skin or the pulp of the fruit that is intended to be laminated, due to the type of fruit or its ripening, the motor speed (5) is regulated by a speed variator (11) to which it is connected, so that the speed to be printed to the auger (2) and to the blades (6) is selected. 25

    In the particular application of olive oil, the process of obtaining without mixing with the wood of the bone and its almond allows a greater use of the fatty fraction of the processed olives, since the amount of olive that is discarded with the bone is smaller. Despite being the most developed application of the present invention, it also applies to 30 other fruits for obtaining juices, jams or the like, since it is possible to extract fluids and pulp in a complete way, without subjecting the product to A previous cooking process. In this way, the bone is not subjected to high temperatures and does not transfer its aromas to the final product, this being one of the main causes of
    Contamination of flavors In the same way, since there is no cooking water, organoleptically interesting products are not eliminated.

    The technique also supposes a less aggressive way of preparing the pulp, when reaching lower speeds in the treatment of the dough. In the case of olives, 5 eliminates the emulsion of fats, without prejudice to the processing speed of the olives.

    In addition, as the process runs with minimal exposure to the atmosphere, the oxidation of organoleptically interesting components is also considerably reduced. 10

    This process enables the best recovery of the products obtained, since the means and technologies available for the treatment of pure, selected or classified products are always more efficient than the treatment of mixtures. Thus, in the commercialization of olive oil or, in general, juices and jams of other 15 fruits, the extraction without the presence of wood from the bones and its almonds implies organoleptic advantages with respect to the conventional process, which modifies the chemical composition of the product obtained when mixed with the bone and its almond, providing polluting aromas that decrease its quality. On the other hand, the commercialization of bones, as a byproduct or as biomass for combustion, the wood of the bone, together with its 20 almonds, of a whole olive, has a much better recovery than those mixed with marc and also has a better recovery than those of broken olives.

    Additionally, the process described presents the clear advantage and differentiation that shells, slices and laminates the meat or pulp of the drupes or fruits, obtaining a homogeneous mass in a single device and only once, separating it from the bone wood with your almond In the process no water or heat is added, which in the particular case of olive oil, prevents the deterioration of the organoleptic properties that, with the current extraction processes are affected due to contamination due to bone wood and your almond Finally, comment that the process is carried out at room temperature without external heat input which also results in obtaining a differential product of superior quality.

    It must be said that the invention should not be limited to the embodiment here
    described. Other configurations can be made by those skilled in the art in view of the present description. Accordingly, the scope of the invention is defined by the following claims.
    权利要求:
    Claims (13)
    [1]
    1.- Procedure to separate the pulp from the bone of the fruits by lascas, characterized in that it comprises the following phases:
    a) Supply fruits in an auger (2) through a feed hopper (1);
    b) Activate a motor (5) to transport the auger fruits (2) to a chamber (3) comprising 5 a drum (7) with holes and blades (6) fixed longitudinally along an axis (4) coaxial with both the drum (7) and the auger (2) and connecting the auger (2) with the motor (5);
    c) Drag the fruits by means of the blades (6) against the drum (7) to produce flakes of the fruits by friction against the edges of the holes of the drum (7); 10
    d) If the flakes do not pass through the holes in the drum (7), continue dragging the flakes against the drum (7), together with the fruits, to laminate them again;
    e) If the fruit flakes enter through the holes in the drum (7), deposit them in a collection hopper (9);
    f) Maintain the procedure from phase c) to drag the fruits, already in the form of bones, through an opening of the drum (7), into a waste hopper (10).

    [2]
    2. Procedure for separating the pulp from the fruit bone by lascas, according to claim 1, characterized in that the flow of fruits from the auger (2) to the chamber (3) is regulated by a hole made in a side cover (14) of the camera (3). twenty

    [3]
    3. Procedure for separating the pulp from the bone of the fruits by lascas, according to claims 1 or 2, characterized in that the flow of fruits from the auger (2) to the chamber (3) is regulated by a speed variator ( 11) connected to the motor (5).
     25
    [4]
    4. Procedure for separating the pulp from the bone of the fruits by lascas, according to any of claims 1 to 3, characterized by lacking external water supply.

    [5]
    5. Procedure for separating the pulp from the bones of the fruits by lascas, according to any of claims 1 to 3, characterized by lacking external heat input. 30

    [6]
    6. Device for separating the skin pulp from the bone of the fruits by the method described in the preceding claims, characterized in that it comprises:
    - a feeding hopper (1) for the introduction of fruits,
    - endless (2) on which fall, by gravity, the fruits introduced by the feed hopper (1),
    - a camera (3) comprising:
    - an axis (4) connected to the auger (2) by one of its ends, 5
    - at least one shovel (6),
    - at least one fixing arm (8) of the blades (6) to the shaft (4), and
    - a drum (7) coaxial to the shaft (4) that wraps the blades (6),
    - a motor (5) connected to the shaft (4) at the other end,
    - a collection hopper (9) that collects the fluids and the pulp of the fruits, 10
    - a waste hopper (10) that collects the bones, and
    - a protective housing fixed to the drum (7) and wrapping the chamber (3), comprising:
    - a funnel-shaped side wall (12), which directs the fluids and fruit flakes to the collection hopper (10), 15
    - an upper cover (13), for access to the camera,
    - a first side cover (14) with a hole through which the auger (2) fits tightly, and
    - a second side cover (14) with a hole for connecting the shaft (4) with the motor (5), 20
    where the blades (6) have a longitudinal and rotated configuration with respect to the axis (4) that maintains a constant clearance with the drum (7).

    [7]
    7. Device for separating the pulp of the fruit bone pulp according to claim 6, characterized in that the blades (6) have a cross-section where the surface that drags the fruits forms an angle less than 90 ° with the surface of the drum (7).

    [8]
    8. Device for separating the pulp from the bone of the fruit, according to any of claims 6 or 7, characterized in that the blades have a longitudinal configuration 30 in a helical shape along the axis (4).

    [9]
    9. Device for separating the pulp from the bone of the fruit, according to any of claims 6 to 8, characterized in that the drum (7) is open at the ends.

    [10]
    10. Device for separating the pulp from the bone of the fruit, according to claim 9, characterized in that one of the openings is partially extended by the cylindrical wall of the drum (7) to form a longitudinal groove of a certain width .

    [11]
    11. Device for separating the pulp from the bone of the fruit, according to any of claims 9 to 10, characterized in that the surface of the drum (7) comprises oblong holes in the direction of the shaft (4).

    [12]
    12. Device for separating the pulp from the bone of the fruit, according to claim 11, characterized in that the holes of the drum (7) are in a sharp edge along the internal area.

    [13]
    13. Device for separating the pulp from the bone of the fruit, according to any of claims 6 to 12, characterized in that the motor speed (5) is regulated by a speed variator (11). twenty
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    同族专利:
    公开号 | 公开日
    EP3363301A1|2018-08-22|
    WO2017064348A1|2017-04-20|
    ES2609311B1|2018-01-23|
    EP3363301A4|2018-08-22|
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    ES201531467A|ES2609311B1|2015-10-13|2015-10-13|PROCEDURE AND DEVICE FOR SEPARATING THE FRUIT BONE PULP BY LASCAS|ES201531467A| ES2609311B1|2015-10-13|2015-10-13|PROCEDURE AND DEVICE FOR SEPARATING THE FRUIT BONE PULP BY LASCAS|
    PCT/ES2016/070723| WO2017064348A1|2015-10-13|2016-10-13|Method and device for separating the pulp from the stone of the fruit, in slices|
    EP16854997.0A| EP3363301A4|2015-10-13|2016-10-13|Method and device for separating the pulp from the stone of the fruit, in slices|
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