• 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:
    Device (10) for at least partially depositing and / or filtering an airstream laden with a spray, comprising: - an inlet region (1) for the entry of spray-laden air - an outlet region (2) for the exit of at least partially cleaned air - a flow-generating device (3 ) for generating an air flow (4) along a flow path from the inlet region (1) to the outlet region (2) - a receiving region (5) arranged in the flow path for receiving a plurality of separation modules (6), wherein the receiving region (5) over a length (L) - a changing device for changing deposition modules (6) in a direction transverse to the length (L) of the receiving area (5) of the receiving area (5), wherein the device has at least two changing devices by means of which independently in the receiving area (5) arranged separation modules (6) in a direction transverse to the length (L) of the receiving area (5) are changeable and that the at least two changing devices along the length (L) of the receiving area (5) are arranged one behind the other.
    公开号:AT518296A1
    申请号:T50153/2016
    申请日:2016-02-29
    公开日:2017-09-15
    发明作者:
    申请人:Brainflash Patententwicklungs Gmbh；
    IPC主号:
    专利说明:

    The present invention relates to a device for at least partially depositing and / or filtering a sprayed with a spray air stream having the features of the preamble of claim 1 or claim 12 and an arrangement with a paint shop and such a device. By depositing and / or filtering takes place at least partially cleaning the loaded air flow.
    From a publication in the Journal of Surface Technology (Issue 8/2012), available at www.ednzzi.com and a video available on the same web page (label "edrizzi (R) Non-Stop Paint Shop Operation") goes a generic device in the form of a Trockenabscheidesystems for a paint shop forth (see Fig. 1). In this, a deposition of a spray-laden airflow over a plurality of cubic Abscheidemodulen 6, which are arranged in an underfloor region of the paint shop 11 in a receiving area 5, which has a length L, which is given by a length of a horizontally extending surface and a Width B, which is given by a distance between two opposing inclined planes 14.
    An inlet region 1 for the entry of spray-laden air is formed by a region arranged vertically above the receiving region 5. An exit region 2 for exiting at least partially cleaned air is located below the horizontal surface, which for this purpose must be provided with suitable openings allowing the passage of the partially purified air. To generate an air flow along a flow path from the inlet region 1 to the outlet region 2, a flow-generating device 3 is provided, which has air discharge nozzles arranged laterally above the inlet region 1 in the inclined planes 14 and an exhaust device 13 arranged below the outlet region 2.
    A change of the deposition modules 6 used is possible in this device 10 without interrupting the operation of the paint shop 11. This is achieved by providing a buffer to fresh separation modules 6 in the form of a vertically paced stack on one side of the dry separation system, and exchanging spent (ie, loaded to a given limit with deposition material) separation modules 6 over the entire length L of the dry separation system simultaneously via a slide 19 extending over the length L of the dry separation system, which expels the spent separation modules 6 transversely to the length L of the dry separation system on the side of the dry separation system opposite the buffer. Thus, there are constantly separating modules 6 in the flow area of the air-laden with spray, so that the operation of the paint shop does not have to be interrupted.
    The known Trockenabscheidesystem therefore has a changing device with a over the entire length of the receiving area extending transport device in the form of the slider.
    The replacement of the spent separation modules takes place when a negative pressure sensor gives an alternating signal, regardless of whether all separation modules have already been used up.
    A disadvantage of this system is the space required for the buffer on fresh Abscheidemodulen and the fact that not yet used Abscheidemodule be replaced. In addition, the Abscheidemodule be applied during replacement with the full air flow, which increases the friction between the Abscheidemodulen and the horizontal surface, thus making replacement difficult.
    The object of the invention is to provide a generic device and an arrangement with a paint shop and such a device which does not have at least one of the above-mentioned problems, but still allows uninterrupted operation of a spray generating plant, in particular the paint shop.
    This object is achieved by a device having the features of claim 1 or claim 12 and an arrangement having the features of claim 14. Advantageous embodiments of the invention are defined in the dependent claims.
    In contrast to the prior art discussed above, the device according to claim 1 has at least two changing devices by means of which separating modules accommodated independently of one another in the receiving area can be exchanged. The at least two changing devices are arranged one behind the other along the length of the receiving region. The result is, as it were, a segmentation along the length of the receiving device, so that a separating module arranged in a segment can be exchanged independently of a separating module arranged in another segment by means of the respective changing devices.
    There may be occurrences that the deposition modules or the separation module in one segment are consumed faster than those in another segment. In this case, the invention makes it possible to change only the separation module (s) of the segment that has already been used up. If this is done automatically, a suitable sensor, for. B. a known from the prior art vacuum sensor to provide.
    Suitable separation modules go z. B. from EP 1 492 609 B1. The separation modules can be designed as pure impact separators, as filter modules or as impact precipitator with filter module.
    It is preferably provided that the at least two changing devices each have a transport device for transporting separating modules.
    The driving of the transport device can be done by motor or manually.
    It is particularly preferably provided that at least one of the transport devices has at least one carriage for receiving deposition modules, wherein the at least one carriage can be provided with wheels, rollers or sliders (this facilitates transport when the air stream is running). Depending on the size of the carriage and the Abscheidemodule can be provided that per car only one or preferably several Abscheidemodule can be transported.
    It can be provided that at least one of the transport devices has a guide device for the guided transporting of deposition modules. The guide device can be designed in the form of guide rails which are spaced from one another by the dimensioning of the deposition modules or carriages in the direction of the length of the receiving region. It is alternatively or additionally possible to design as rails arranged below the carriages.
    It can be provided that at least one of the at least two changeover devices has a support surface projecting beyond the width of the receiving region on at least one side for the deposition modules, which is preferably provided with wheels, rollers or sliders. The support surface may be in the form of a continuous surface or in the form of mutually spaced rails. In the over-width projecting part (s), spent separation modules can be removed and new separation modules loaded.
    It can be provided that the at least two changing devices each have an inclined plane on which the separating modules can be arranged. In this case, gravity may allow changing of separation modules after opening a lock.
    Changing of the separation modules is facilitated if it is provided that separation modules - possibly by the transport devices - can be exchanged in opposite directions transversely to the length of the receiving region by means of changing devices directly following one another along the length of the receiving region. This creates space on opposite sides for manipulating the separation modules.
    It is particularly preferably provided that deposition modules are exchangeable in both directions transversely to the length of the receiving area by the at least two changing devices.
    It can be provided that the flow-generating device has a suction device arranged downstream of the outlet region in the direction of the air flow.
    In one variant of the invention, if appropriate in combination with one of the embodiments discussed above, at least two shut-off elements are provided, through which the air flow in each case can be shut off or at least reduced in a portion of the length of the receiving area. Thus, a change of the separation modules in the selected section without or at least reduced admission by the air flow take place. In a combination of both inventive variants is preferably provided that each section corresponds to a segment of the receiving area, which is indeed provided with an independently operating changing device.
    It is preferably provided that at least one of the at least two shut-off elements is arranged in the outlet region. This prevents contamination of the shut-off element. Due to the backpressure built up in the separation modules, substantially no air flows into these separation modules.
    The device according to the invention is preferably designed for underfloor building.
    Embodiments of the invention will be discussed with reference to FIGS. 2 to 6.
    Fig. 2 shows an embodiment of a device according to the invention.
    Fig. 3 shows a further embodiment of a device according to the invention. Fig. 4a-c show a carriage for receiving Abscheidemodulen.
    5 shows by way of example possible uses of the carriage of FIG. 4.
    Fig. 6 shows a further embodiment of a device according to the invention.
    Fig. 7 shows a further embodiment of a device according to the invention.
    In all the exemplary embodiments shown, the device 10 according to the invention is provided in combination with a painting installation 11. The device 10 is designed as an underfloor system. The entry region 1 of the device 10 is located directly above the top surfaces of the separation modules 6. The exit region 2 is located below the separation modules 6 immediately below the base surfaces of the separation modules 6. The exit region 2 is connected to a channel 12 which is connected to a suction device 13 , The flow-generating device 3 includes, in addition to the suction device 13 in the region of the inclined planes 14 arranged air introduction openings. The receiving area 5 for the deposition modules 6 extends over a width B and a length L. In the direction of the length L, any number of segments can be provided, each segment has its own changing device, via which Abscheidemodule 6 in the direction of the width B from the Pickup area 5 can be removed or introduced into this.
    To the figures in detail:
    Fig. 2 shows a first embodiment of the invention, in which the receiving area 5 along its length L is divided into three segments, wherein per segment a changing device in the form of a guide device guided by a carriage 7 (this is provided with rollers not shown) is provided , The carriage 7 is guided like a drawer on the guide device and can accommodate up to twenty separation modules 6. The length of the carriages 7 is dimensioned such that there are ten separating modules 6 in the receiving area 5 and ten separating modules 6 are located outside the receiving area 5. The cars 7 located outside the receiving area 5 can be loaded and unloaded. The drive of the carts 7 takes place manually. The receiving area 5 has a lock 16 along its length L for each of the segments, on both sides, so that the carriages 7 can be selectively moved out of the receiving area 5 on one of the two sides. On both sides, a protruding support surface 9 is arranged to support the carts, which is here formed integrally with the guide means (the front in Fig. 2 front support surface 9 is not shown). The bearing surfaces 9 are formed here as a double-T-carrier, with the resulting two channels are used for the support of adjacent weighing 7.
    In the embodiment shown by 5 along the length L of the receiving portion 5 immediately successive changing devices Abscheidemodule 6 - here by the carts 7 of the transport devices - in opposite directions across the length L of the receiving area 5 interchangeable, leaving enough space between the changing devices for loading and unloading Weighing 7 leaves.
    Fig. 3 shows a similar embodiment as Fig. 2, wherein additionally a flow-generating device 3 is provided with a suction device 13 arranged in the direction of the air flow behind the outlet region 2. The suction device 13 has a height adjustment 13a. In the exit region 2, a shut-off element 8 (here in the form of an adjustable flap) is provided for each segment in a channel 12, through which the air flow 4 in this segment of the receiving region 5 can be shut off or at least reduced. The actuation of the shut-off 8 can be done selectively via a motorized adjustment, not shown.
    FIG. 4 a shows a perspective view of a carriage 7, which is provided with rollers 17 and has a frame 18 for receiving eight separating modules 6. The receptacles formed by the frame for the deposition modules 6 are formed as passage openings and the separation modules 6 rest on the frame 18 with a collar arranged on the upper side. Fig. 4b shows a side view and Fig. 4c is a plan view from below. Of course, the carriage 7 shown can be used in all embodiments of the invention (see Figures 5a to 5c, which show a possible use as a detail to the Fig. 2 and 3).
    Fig. 6 shows a further embodiment in which no carriages 7 are provided. Here, the changing devices have a width B of the
    Receiving area 5 on both sides projecting support surface 9 for the Abscheidemodule 6, which is provided with wheels, rollers or sliders 17.
    In the embodiment of FIG. 7, the changing devices each have an inclined plane on which the separation modules 6 can be arranged. This is done in the illustrated embodiment by tilting the device 10th
    LIST OF REFERENCES: 1 inlet area of the device 2 outlet area of the device 3 flow generating device 4 air flow 5 receiving area for separating modules 6 separating module 7 carriage 8 shut-off element 9 support surface for separating modules 10 device 11 painting system 12 channel 13 suction device 13a height adjustment of the suction device 14 inclined plane 15 heavy-duty grille 16 lock 17 rollers 18 Frame 19 Sliders of the Prior Art L Length of the Recording Area B Width of the recording area
    Innsbruck, on February 29, 2016
    权利要求:
    Claims (14)
    [1]
    claims:
    1. A device (10) for at least partially depositing and / or filtering a sprayed with a spray air stream comprising: - an inlet region (1) for the entry of spray-laden air - an outlet region (2) for the outlet of at least partially cleaned air - a flow-generating device (3) for generating an air flow (4) along a flow path from the inlet region (1) to the outlet region (2) "a receiving region (5) arranged in the flow path for receiving a plurality of deposition modules (6), wherein the receiving region (5) a length (L) extends - a changing device for changing deposition modules (6) in a direction transverse to the length (L) of the receiving area (5) of the receiving area (5), characterized in that the device comprises at least two changing devices, by means of which independently in the receiving area (5) arranged separating modules (6) in a direction transverse to the length (L) of the receiving area (5) are exchangeable and that the at least two changing devices along the length (L) of the receiving area (5) are arranged one behind the other.
    [2]
    2. Device according to claim 1, wherein the at least two changing devices each have a transport device for transporting Abscheidemodulen (6).
    [3]
    3. Device according to the preceding claim, wherein the transport means are driven by a motor.
    [4]
    4. Device according to at least one of the two preceding claims, wherein at least one of the transport devices has at least one carriage (7) for receiving deposition modules (6).
    [5]
    5. Device according to the preceding claim, wherein the at least one carriage (7) with wheels, rollers or sliders (17) is provided.
    [6]
    6. Device according to at least one of the preceding claims, wherein at least one of the at least two changing devices over a width (B) of the receiving area (5) on at least one side projecting support surface (9) for the Abscheidemodule (6), preferably with wheels , Rollers or sliders (17) is provided.
    [7]
    7. Device according to at least one of claims 2 to 6, wherein at least one of the transport means comprises a guide means for the guided transporting Abscheidemodulen (6).
    [8]
    8. Device according to at least one of the preceding claims, wherein the at least two changing devices each have an inclined plane on which the Abscheidemodule (6) can be arranged.
    [9]
    9. Device according to at least one of the preceding claims, wherein by along the length (L) of the receiving area (5) immediately successive changing devices Abscheidemodule (6) - possibly by the transport means - in opposite directions transverse to the length (L) of the receiving area ( 5) are changeable.
    [10]
    10. Device according to at least one of the preceding claims, wherein by the at least two changing devices Abscheidemodule (6) in both directions transversely to the length (L) of the receiving area (5) are interchangeable.
    [11]
    11. The device according to at least one of the preceding claims, wherein the flow-generating device (3) in the direction of the air flow behind the outlet region (2) arranged suction device (13).
    [12]
    12. Device having the features of the preamble of claim 1, in particular according to at least one of the preceding claims, wherein at least two shut-off elements (8) are provided, through which in each case the air flow (4) in a portion of the length (L) of the receiving area (5 ) can be shut off or at least reduced.
    [13]
    13. Device according to the preceding claim, wherein at least one of the at least two shut-off elements (8) in the outlet region (2) is arranged.
    [14]
    14. Arrangement with a painting installation (11) and a device (10) provided with deposition modules (10) according to at least one of the preceding claims for at least partially separating and / or filtering air laden with a spray of the painting installation (11).
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    同族专利:
    公开号 | 公开日
    AT518296B1|2017-11-15|
    DE102017001779A8|2017-11-16|
    DE102017001779A1|2017-08-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP0549882A2|1991-11-30|1993-07-07|Heinz-Josef Clasmeier|Apparatus for treating waste paint sludge|
    WO2003084638A2|2002-04-09|2003-10-16|Brain Flash - Patententwicklungs Gmbh|Filter module|
    EP2062637A2|2007-11-26|2009-05-27|Hans Georg Kraus|Device for scrubbing polluted gases and the method of scrubbing polluted gases combined with biological treatment in the closed cycle of scrubbing water|
    CN204933161U|2015-07-24|2016-01-06|姚晟|Double-core oil mist removing machine|CN113210172A|2021-03-24|2021-08-06|中国汽车工业工程有限公司|Paint mist treatment system capable of automatically replacing filter module|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50153/2016A|AT518296B1|2016-02-29|2016-02-29|Device for at least partially depositing and / or filtering a stream of air laden with a spray|ATA50153/2016A| AT518296B1|2016-02-29|2016-02-29|Device for at least partially depositing and / or filtering a stream of air laden with a spray|
    DE102017001779.4A| DE102017001779A1|2016-02-29|2017-02-24|Device for at least partially depositing and / or filtering a stream of air laden with a spray|
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