• 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:
    A method and device for feeding animals, particularly fish, comprise supply of food into a conduit (3) by a food supply member (2). The food is transported in the conduit to feed locations (5) by a fluid flow. The food supply member comprises a rotor having cells adapted to be successively filled and brought into communication with the conduit (3) to be successively evacuated by the flow of fluid maintained in the conduit on rotation of the rotor.
    公开号:SU1232130A3
    申请号:SU833550646
    申请日:1983-02-11
    公开日:1986-05-15
    发明作者:Венсман Гуннар；Венсман Бритта
    申请人:Wensman Britta；Wensman Gunnar；
    IPC主号:
    专利说明:

    the current of the product, containing a container connected by means of a pump to the inlet opening of the rotor housing and using a return pipe to the outlet opening of the rotor housing.
    8. The device pop. 1, is different. The fact that the rotor compartments have through holes of variable cross section, increasing towards the inlet of the rotor housing.
    one
    The invention relates to the fishing industry, specifically to devices for the distribution of feed, mainly fish.
    The aim of the invention is to ensure efficient unloading of the rotor compartments with minimal crushing of the feed.
    FIG. 1 shows schematically a device for dispensing feed, general view; in fig. 2 and 3 are diagrams illustrating the feeding method; in fig. 4 - impeller and its body, a partial section; in fig. 5 - lower part of the body; in fig. 6 shows section A-A in FIG. five; in fig. 7 — the impeller and its body adjacent to the filling opening, cut; in fig. 8 - the same, top view; in fig. 9 - mechanism
    switching flow direction; on
    FIG. 10 a cross-section BB in FIG. 9; in fig. 11 - the device according to the invention, option; in fig. 12 is a sectional view BB in FIG. eleven; in fig. 13 is the same as in FIG. 1, lower part.
    The device (Fig. 1) contains a central storage or feed tank (not shown), a feed supply device 1 connected to it, a pipeline 2 connecting the feed delivery device 1 to the feeding places 3, and a pump 4 for transporting the feed in the pipeline 2.
    The 3 feeding places are made in the form of a net of cavities for fish. These networks are located in lakes or streams that are remote from the coast. Preferably, fixture 1 and pump 4 should be located on the shore, and pipeline 2 should be manufactured as a flexible
    130
    9. The device according to claim 1, characterized in that, when used as a transport medium, the liquid is provided with an additional source of supply of the medium under pressure, and the rotor has an additional inlet connected to this source to supply air to remove fluid from the compartments after removal of which feed.


    a hose that runs partially along the bottom of the lake or the water flow and along the coast with a possible partial shelter in the ground. Along the pipeline 2, switches 5 are provided for the direction of flow of the product medium in the pipeline to the indicated networks.
    The pump 4 is connected via communication 6 to the regulating unit 7, which controls the driving motor 8 of the feeding device 1 through the communication 9 and the directional switches 5 via the cable 10.
    Regulator 7 is programmable to change the amount of feed portion. In order to ensure optimal growth of fish, feed is carried out at a certain time and with feed volumes that are regulated depending on parameters such as water temperature, fish size and quantity, while a wet product, a dry product and a product with a balanced moisture can be processed.
    The device of FIG. 2-10 is used to treat a dry, particulate product. FIG. 2 shows an example of a feed cycle for such a relatively dry product, for which a transport medium is used in the form of air supplied by a pump 4.
    As pipeline 2 passes to sites 3 under water, condensate may form in this pipeline, which in connection with the product may clog the pipeline. In order to avoid this, a regulating unit 7 is provided, which controls the operation of the pump 4 for the inlet.
    nor air through the pipeline during the cleaning period 11 when the operation of the feeding device 1 is turned off, after which this device is activated by the regulating unit 7 for introducing the product into said pipeline. While maintaining a continuous flow of air in the pipe 2 and entering the product 3 thereto, the mixture of air and product can be continuously distributed into different cavities during periods 12-12 by adjusting the direction switches 5. The duration of the periods can be programmed depending on the variables mentioned. After supplying the product to all cavities, the regulating unit 7 shuts off the operation of the feeding device 1 and turns on the pump 4 for an additional period of 13 times, which ensures the final cleaning of the pipelines. During each submission period, a pause is provided, which may be, for example, 30 minutes.
    FIG. 3 illustrates a feed program for 24 hours. Feed time 14 includes a large number of feed cycles. The feed time per day can be extended for periods 15 by turning on the lamps 16 at the places of 3 feeding. Time relays and photocells ensure that the lamps operate at time 17 and turn them off at time 18 if there is enough natural light. Likewise, the lamps turn on at time 19, when it gets dark, and the program is limited to time 20, controlled by a signal from a time relay.
    Within each supply period 12 -12, the operation of the filling device 1 of the device 1 may be periodically suspended, and the product can be returned between delivery periods. In order to avoid clogging of the pipeline, it is preferable not to interrupt the operation of the pump 4, and also provides for the regulating unit 7, which prevents the commissioning device 1 from being put into operation until the pump 4 is operational.
    The feeding device 1 comprises an impeller 21 which rotates on the shaft 22 and has a number of compartments 23 for the product. The impeller 21 has an inner core 24, made around the circumference of which
    5 5 0 5
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    five
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    304
    The partitions 25 radially protrude radially (Fig. 7). These partitions overlap the compartments 23 from one another in a tangential direction. The compartments are open axially in the impeller and outward in the radial direction. The volume of the compartments can be varied by arranging the inserts 26 therein. These inserts are mounted inside the lower portions of the compartments in the radial direction so that their upper portions serve as the bottom of the compartments. Every second contribution 26 can be of such size that the compartments corresponding to it are completely excluded from their product intake (Fig. 7). The impeller 21 has a cylindrical fs1rmu, and the axial extent of its heart-shaped part is equal to the corresponding length of the partitions 25 and liners 26. The impeller is located in a housing with side walls 27 and 28 and an end 29 connected to these walls. In the side wall 28 of the housing, an inlet opening 30 is provided, which communicates with the pipe coupling 31 entering the conduit 2. Opposite the BnycjcHoro opening 30 on the wall 27 of the housing there is an exhaust opening 32 which communicates with the pipe coupling 33 attached to the housing and also in the pipeline 2. The inlet and outlet openings 30 and 32 are located in front of the compartments 23 of the impeller.
    On the side of the housing, opposite to the side with the openings 30 and 32, a feed opening 34 is provided at the end, which is connected to the funnel sleeve 35, along with the container for the product (not shown). The axis of rotation 22 of the impeller is preferably located horizontally. Hole 34 is at the top, and holes 30 and 32 are at the bottom. At the location of the inlet opening 34, a knife 36 is provided (Fig. 7) located so that its edge converges with the compartments after filling and directly outside, in the radial direction, along the periphery of the impeller. Thus, the knife 36 cuts through the parts of the product that are located in the cutting zone while excluding the destruction or agglomeration of the product. The edge 37 of the knife is better to have at an angle relative to the axis of the impeller (Fig. 8).
    The housing outlet 32 has such an arrangement and dimensions with respect to the inlet opening 30 (Fig. 6) that the compartment 23, approaching these openings, communicates with them. This, when the impeller stops after the end of communication with the inlet 30, releases the compartment through a relatively large outlet, thereby preventing the product from being supplied in excess. The liners can be inserted and removed through the loading opening 34.
    The feed rate of the impeller can also be varied by varying its rotational speed. You can also replace one impeller with another with large dimensions in the axial direction.
    The inlet and outlet openings 30 and 32 should be of such dimensions as compared with the thickness of the partitions 25 and the insert, so that the inlet opening 30 is continuously connected to the upper opening 32 through one or more compartments 23 and through the inserts 26 and 26 located in these compartments. Continuous passage of air through the impeller significantly reduces the risk of clogging of the pipeline 2.
    The feed direction switch 5 (Fig. 9 and 10) includes a tap element 38, which is rotatable mounted at the base 39 and has a conical channel 40 with widened 41 and 42 tapered ends. The channel extends in the transverse direction to the axis of rotation of the element 38. The end 43 of the pipeline 2 is connected to the switch 5 of the direction in the opposite direction of the element, and the end 44 is in the direction. The branch pipe 45, connected to the feeding place and connected to the direction switch 5, has an inlet end 46. The ends 44 and 46 are located adjacent to each other.
    The disc-shaped element 38 rotates in both directions the meshcade with the positions corresponding to the changing positions of the channel 40 (Fig. 9, solid or dashed lines). Spread: The 41 end of the channel is connected in both directions with the end 43 of Channel 2, directed upstream. The tapered end of channel 42 has
    j s
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    five
    a pepper section corresponding in size to only one of the ends 44 and 46 so that the air flow (product) can be directed to the end 44 or the discharge end 46 with a corresponding rotation of the element 38.
    The proposed device works as follows.
    If there is a supply cycle, the air blower is first triggered to perform a cleaning operation before putting the impeller 21 into operation. When the impeller rotates, the product under the force of gravity falls into the compartments open outside in the radial direction and retracts towards the holes 30 and 32. When the inlet 30 is filled with the compartments, these compartments are exposed to air flow from the pump, which throws the product out of the compartment and transports it along line 2. While continuously maintaining the flow and raising the pipeline and sequentially inserting the sections of the impeller in communication with it ensures that the product is continuously evenly fed into the pipeline when it is constantly concentrated. In the process of transporting the product in the pipeline, the flow direction switches 5 are controlled by the regulating unit 7, which ensures the programmed distribution of the product into different cavities. Otherwise, the device operates as described according to FIG. 2 and 3.
    The feed element shown in FIG. 11-13, in particular, is intended to supply a wet product with a consistency that can be pumped. The supply device is used in the pipeline 2 with a liquid, preferably water, as a transport medium. Consequently, pump 4 is a water pump. The feeding device has an impeller 21a in the form of a cylindrical disk rotating on a shaft 22a. The impeller is located in the housing formed by the side walls 27a and 28a and the end part 29a, and has compartments made in the form of axial through holes 23a located in the rim along the periphery of the impeller. To fill the impeller holes 23a, a loading device 37 is provided for forcing the product to flow through the inlet 48 in the side wall 27a in the hole 32a of the impeller as the inlet passes through them. The device 47 also has an outlet 49 located in the opposite side wall 28a and communicating with the holes 23a on the side of the housing against the inlet 48 so that the outlet 49 can accept the excess product that is fed through this inlet 48. The pump 50 is designed to direct the flow of fluid through the inlet orifice 48. The outlet 49 is in communication with the reservoir 51 via the return pipe 52. The container 51 also communicates with the pump 50.
    The flow of water created by the pump 4 enters through the pipeline 2a into the inlet of the ZOA in the side wall 28a. In the side wall 27a, an outlet hole 32a is provided. The openings of the AOC and 32a are located so that they intersect these compartments 23a. As can be seen from FIG. 13, the compartments have a decreasing section in the direction from one side of the impeller to the other.
    The inlet 48 is located on the side of the impeller where the wider ends of the compartments are opened when the water flow in the pipe 2a enters the compartments 23a through the inlet 7 of my ZOA from the side of the impeller from which the tapered ends of the compartments are open. This simplifies filling and emptying the compartment.
    PP create a special water flow in the pipeline 2a against the course, the impeller 21a for crossing
    2321308
    its wheel in the pipeline along the wheel can be provided for bypass line 33.
    Compartments 23a should not contain
    5, when the inlet 48 is reached. To ensure the emptying of the compartments, the casing is provided with an inlet 54 located in front of the INTAKE 4 opening 48 in the direction
    10 impeller movement. A blower (not shown) is connected to the inlet 54 for directing the flow of air discharging water into the inlet 54 through the compartments.
    15 of the impeller and through the outlet hole on the other side of the impeller. This removal of water from the compartments eliminates the problem of diluting the product.
    20 As indicated by dotted lines - and 55 by 4 mg. 12, it is convenient to provide an inlet for flushing the sections of the impeller with water after emptying the compartments from 25; water currents in line 2a, but before blowing these compartments with air.
    When using the device of FIG. 11-13, the product is sequentially pumped into the bays 23a as the impeller rotates past the inlet. hole 48. Injection is carried out with such an excess that a certain amount of it always passes through the outlet 49 to ensure full filling of the impeller compartments. When the inlet and outlet openings ZOa and 32a OHR are filled with compartments, they are exposed to the flow of water in line 2a from pump 4 so that the compartments are released from the product. The mixture of water and product is then distributed to various reservuers via switches 5
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    Editor N. Shvyschka Order 2664/60
    Compiled by G. Anisimova Tehred V. Kadar
    Corrector A
    Circulation 679 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
    Production and printing company, Uzhgorod, st. Project, 4
    FI.13
    Proofreader A. autumn
    权利要求:
    Claims (9)
    [1]
    1. DEVICE FOR DISTRIBUTION OF FEED, mainly to fish, containing a housing with inlet and outlet openings, a feed supply device made in the form of a rotor installed in the housing with compartments for their subsequent filling, a pipeline connecting the feed delivery device to the feeding places through the input and the outlet of the housing, the source of the pressure medium for transporting feed in the pipeline and the control unit for changing the size of the portion of feed, characterized in that, in order to ensure effective For effective unloading of the rotor compartments with minimal crushing of feed, the rotor is made in the form of a wheel, and its compartments are chambers open from the end faces of the rotor for connecting them to the inlet and outlet openings of the housing, while the outlet-housing is located and has such dimensions with respect to the inlet of the housing, that under the compartment led to them, is connected to the outlet earlier than the inlet.
    [2]
    2. The device according to claim 1, characterized in that it is equipped with inserts installed in the compartments, open from the end faces of the rotor, to control the volume of the compartments.
    [3]
    3. The device according to claim 2, characterized in that the compartments are open in the radial direction of the rotor for loading, and a loading opening is located in the housing.
    [4]
    4. The device according to claim 1, about t and - * characterized in that on the body <g ce in the location of the loading hole on the side opposite to the direction of rotation of the rotor, a knife is installed, while its cutting edge is located on the periphery of the rotor .
    [5]
    5. The device ο π.1, characterized in that along the pipeline at the feeding points are down pipes and direction switches.
    [6]
    6. Device pop. 5, characterized in that each direction switch contains a rotary fastened element having a cone-shaped channel, the extended end of which is connected to the pipeline, and the narrowed end is installed with the possibility of connecting it to the outlet pipe or pipeline.
    [7]
    7. The device according to claim 1, characterized in that the device is equipped with a loading device for forced direction along
    SU 1232130 AZ of the product current, comprising a container connected by means of a pump to the inlet of the rotor housing and by means of a return pipe to the outlet of the rotor housing.
    [8]
    8. The device according to claim 1, with respect to the fact that the rotor compartments have through holes of variable cross section, increasing towards the inlet of the rotor housing.
    [9]
    9. The device according to claim 1, characterized in that when using liquid as a transporting medium, it is equipped with an additional source of pressure medium supply, and the rotor has an additional inlet connected to this source to supply an air stream to remove liquid from the compartments after removal of which feed.
    类似技术:
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    同族专利:
    公开号 | 公开日
    EP0081538A1|1983-06-22|
    SE426536B|1983-01-31|
    DK156407C|1990-01-15|
    EP0081538B1|1985-09-18|
    NO151876C|1985-06-26|
    DK59183D0|1983-02-11|
    DK156407B|1989-08-21|
    WO1982004379A1|1982-12-23|
    FI830467A0|1983-02-11|
    JPS58500969A|1983-06-23|
    FI830467L|1983-02-11|
    NO830282L|1983-01-28|
    DE3266356D1|1985-10-24|
    SE8103690L|1982-12-13|
    DK59183A|1983-02-11|
    NO151876B|1985-03-18|
    US4492182A|1985-01-08|
    FI70768B|1986-07-18|
    FI70768C|1986-10-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE931446C|1953-11-06|1955-08-08|Jean-Baptiste Roch|Feed distributor for aquarium fish|
    GB952763A|1961-03-30|1964-03-18|Arthur Ivar Appleton|Automatic fish feeder|
    DK118854B|1964-03-13|1970-10-12|J Henriksen|Apparatus for portionwise dosing of loose feed for fish or fish fry.|
    US3526210A|1968-03-08|1970-09-01|Boye H Burton|Fishfood distributor for hatchery raceways|
    US3528588A|1968-06-12|1970-09-15|Emanuel M Moore|Fish feeder with measuring dispenser|
    GB1281007A|1968-12-03|1972-07-12|Jens Aage Henriksen|Improvements in or relating to fish feeding devices|
    US3738328A|1972-02-07|1973-06-12|Appleton A|Fish feeder|
    FR2305127B1|1975-03-27|1980-05-16|Weymeskirch Raymond|
    JPS5521089Y2|1975-08-19|1980-05-21|
    US4059072A|1976-06-02|1977-11-22|Emmanuel Vassallo|Automatic aquarium lighting and fish feeding device|
    CH593605A5|1976-06-11|1977-12-15|Fleury Raymond|Automatic feeder for fish in aquarium - has food from hopper dropped into compartments in rotating disc for dispersal twice daily|
    JPS53117597A|1977-03-18|1978-10-14|Hatsuo Fujii|Method and apparatus for supplying food into crawls for fish culture|GB2173981B|1983-11-15|1989-01-05|Akva As|A method for feeding fish|
    FI860623A|1986-01-13|1987-07-14|Paul Petroff|FOERFARANDE FOER FRAMSTAELLNING AV FISKFODERPELLETS.|
    US4972802A|1988-08-01|1990-11-27|Clear Springs Trout Company|Animal feed dispenser system|
    SE461311B|1989-01-10|1990-02-05|Gunnar Wensman|DEVICE FOR FEEDING ANIMALS, SPEC FISH|
    FR2668949B1|1990-11-09|1993-08-06|Sedia Sarl|APPARATUS FOR INJECTING GRANULES INTO A ENOUGH FLOW FLOW CURRENT AND ITS APPLICATION TO THE DELIVERY OF GRANULES TO ANIMALS.|
    US5259533A|1991-11-18|1993-11-09|Poseidon Aqua Products Inc.|Fish, bird and small animal feed dispenser|
    US5140943A|1991-12-12|1992-08-25|Nearhoff James W|Fish feeding apparatus|
    US5299530A|1992-07-17|1994-04-05|Occidental Research Corporation|Submergible fish cage|
    FR2730543B1|1995-02-14|1997-05-09|Sedia Sarl|VALVE AND ARBORESCENCE FEEDING NETWORK FOR FARMED ANIMALS, AND CORRESPONDING MANAGEMENT METHOD|
    WO1997002740A2|1995-07-11|1997-01-30|Mauchline Business Services|Delivery system|
    US5791285A|1997-03-24|1998-08-11|Johnson; Clarence|Automatic aquatic food and water delivery device|
    US5957085A|1998-04-14|1999-09-28|Precision Plastics Of Idaho, Inc.|Underwater apparatus for an aquarium and related methods|
    US6192830B1|1999-07-20|2001-02-27|Ying-Feng Lin|Underwater fish food feeder|
    NO20031504L|2003-04-02|2004-10-04|Rune Haug|Device for supply vessel for fish feed|
    EP1781091A4|2004-05-11|2008-04-30|O K Technologies Llc|System for raising aquatic animals|
    ITMI20121756A1|2012-10-17|2014-04-18|Cristian Vezzosi|MIXING DEVICE FOR AGRICULTURAL COMPOUNDS|
    CN103404473B|2013-08-19|2015-03-25|郎溪县三溪生态龙虾养殖专业合作社|Mandarin fish feeding emptying device|
    CN103988802B|2014-06-05|2016-08-17|中国水产科学研究院渔业机械仪器研究所|A kind of cage culture is automatically thrown and is raised plateform system and operational approach|
    CN104335948B|2014-10-17|2017-01-11|浙江海洋学院|Intensive cultivation device with intelligent feed supply|
    FR3064155B1|2017-03-24|2019-12-20|Sebastien Termet|PELLET DISPENSING SYSTEM FOR AQUATIC ANIMAL HUSBANDRY|
    IT201700064652A1|2017-06-12|2018-12-12|Mastrolab S R L|PERFECT MIXING DEVICE|
    CN111631178B|2017-11-07|2022-02-08|广东龙骨车农业设备有限公司|Aquaculture is with device of feeding|
    EP3713404A4|2017-11-22|2021-08-11|InnovaSea Systems, Inc.|Submerged feed disperser for aquaculture system|
    CN110720417B|2019-10-12|2021-08-17|合肥市昌茂农业科技发展有限公司|Crab breeding method|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE8103690A|SE426536B|1981-06-12|1981-06-12|KIT FOR FEEDING ANIMALS, PREFERRED FISH, WHERE FEED BY AN AIR FLOW AND THROUGH A FEED ORGAN ORGANIZED IN A LINE AND WHERE THE FEED IS TRANSPORTED TO ONE OR MULTIPLE FEEDING STATION - AND ALSO|
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