• 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:
    Cleaning module (1 0) for cleaning an air flow with a hollow body (5) having an inlet opening (6) for the entry of the air stream to be cleaned and an outlet opening for the outlet of the purified air stream, and a cleaning structure for purifying the air stream by deposition of Particles and / or for filtration of the air flow, wherein the cleaning structure has at least two separate cleaning part structures (7) which can be removed via an opening element (8) on the hollow body (5) from the hollow body (5) and / or arranged in the hollow body (5) is.
    公开号:AT515431A4
    申请号:T260/2014
    申请日:2014-04-07
    公开日:2015-09-15
    发明作者:
    申请人:Brain Flash Patententwicklungs Gmbh；
    IPC主号:
    专利说明:

    The present invention relates to a separation structure for cleaning an air stream according to the features of the preamble of claim 1, a cleaning module for cleaning an air stream according to the features of the preamble of claim 5, a set according to the features of the preamble of claim 6 and a drawer frame according to the features of the preamble of claim 19.
    The modular arrangement of filter modules made of cardboard is known from WO 03/084638 A2. They serve to separate paint particles or paint mist (overspray) from an exhaust air of a spray booth in which, for example, parts for a motor vehicle are painted.
    It is noteworthy that a very large variety of different paints is used. As a result, various types of paint contaminants are present in the exhaust air of spray booths, which differ, for example, by particle size and moisture content. For relatively small, dry particles, labyrinths with small openings and strong deflections must be provided for deposition, so that the particles are stopped by their inertia (or by the centrifugal force) on baffles of the labyrinth or the separator, while the purified air behind the Filter module exits.
    For large particle sizes with high moisture content, a large amount of paint can be deposited in a cleaning module for a short time. In particular, if the cleaning module are arranged in the bottom of the spray booth, this results in a large load on the cleaning module made of cardboard, which is further increased by the suction effect of a blower for generating the air flow through the Reinigungsmoduie. In the case of cleaning modules according to the prior art, this leads to the fact that the deposition structures present therein coincide below their own weight laden with paint and no longer fulfill their function.
    The object of the invention is to provide a deposition structure, a cleaning module, a slide-in frame and a set of a hollow body and cleaning substructures, which allow a widened field of application, d. H. are suitable for the deposition of paint particles and paint mist with greater variety than is the case in the prior art.
    This object is achieved by a separation structure having the features of claim 1, a cleaning module having the features of claim 5, a set having the features of claim 6 and a drawer frame having the features of claim 19.
    On the one hand, according to the invention, this is done by imparting increased stability to the deposition structure by providing at least one stabilization wall. On the other hand, this is done by the cleaning structure has at least two separate cleaning part structures, which can be removed via an opening element on the hollow body of the hollow body and / or arranged in the hollow body. By providing a set in which at least two different combinations of partial cleaning structures in the hollow body can be arranged, an even wider applicability can be achieved.
    In particular, it may be provided that cleaning substructures and / or the cleaning modules are interchangeable independently.
    Further advantageous embodiments are defined in the dependent claims.
    In order to be able to remove even very fine paint mist from the air flow, it can be provided that the at least two cleaning part structures comprise a filter structure. Such filter structures can be designed in various ways. For example, a mat or a fleece made of glass fibers can be used here. Preferred thicknesses of such mats or nonwovens are preferably less than 20 cm, and more preferably less than 10 cm. In addition, so-called Columbusmaterial can be used as Filtermateriai. This consists of paper, preferably waste paper, in which parallel and offset slots are punched or cut. By pulling across the slots, openings are created.
    Several layers of this material can be advantageously used as a filter material.
    Separation structures can also be designed in various ways. For example, these can be rectangular structures after unfolding in a plan view. But diamond-shaped structures are known (for example, sold under the name "Andreae").
    Cleaning modules according to the invention can be arranged in slide-in frames. These slide-in frames may extend over a wall, ceiling or floor of the spray booth. In this drawer frame, the cleaning modules can be arranged one behind the other and removed or replaced individually.
    Preferably, deposition structures in various geometrical dimensions, in particular thicknesses, can be provided.
    Likewise, deposition structures can be provided which, in particular by the size of the openings, are optimized for the separation of particles of different sizes. In particular, the deposition structures can be designed so that those with larger geometric dimensions, in particular strengths, are optimized for the deposition of larger particles and vice versa.
    This allows a precise adaptation of the cleaning module to the existing pollution in the air flow (particle size, moisture level). This also makes it possible to selectively exchange cleaning modules arranged one behind the other, which is advantageous, since deposition structures optimized for different particle sizes reach their capacity limits at different speeds.
    A further advantage is that the storage is required by the selective interchangeability of the cleaning modules to a lesser extent. For a good fit of the cleaning part structures in the hollow body, it may be provided that the cleaning part structures in a view along an axis which is substantially parallel to the air flow in the arranged state in the hollow body, have an outline, which is a, preferably perpendicular to the air flow, cross section a cavity of the hollow body substantially corresponds. This also ensures that no partial stream of the air stream remains unpurified, because no path bypasses the cleaning substructures.
    Particularly preferably, it may be provided that at least one deposition structure is collapsible. Due to the reduced volume storage and transport of the deposition structures is greatly facilitated.
    This effect is exacerbated if it is provided that the at least one deposition structure after folding is substantially flat.
    The reinforcing effect of a stabilizing wall can be improved by the folding of the deposition structure is inhibited when arranged in the hollow body state by the inner walls of the hollow body.
    It can preferably be provided that the at least one stabilization wall is arranged substantially centrally with respect to a direction in the plane of the baffle walls. This can optimize the reinforcing effect of the stabilizing wall.
    The at least one stabilization wall may be connected to the at least two baffles, preferably in a foldable and / or articulated manner. This is easily realizable, for example, via a film hinge. This allows a very flat structure in the folded state, which has a high rigidity in the unfolded state.
    Furthermore, it can preferably be provided that the at least one stabilization wall is aligned substantially parallel to the air flow. For in particular when the cleaning module is arranged in a floor or a ceiling of a spray booth, the direction of the air flow corresponds to that direction of Hauptbeiastung the deposition structure.
    With very particular preference it can be provided that the hollow body and / or at least one deposition structure consists of cardboard, paper or cardboard. A particularly simple removal or recycling of the deposition structures or the cleaning modules is thereby made possible. However, it is also conceivable to manufacture deposition structures and / or hollow bodies of metal, plastic, wood or the like.
    In a further preferred embodiment it can be provided that at least one deposition structure has at least two lugs aligned substantially parallel to the air stream, between which a further deposition structure can be arranged in the hollow body. As a result, it is possible for a deposition structure to serve for various intended geometric dimensions, in particular thicknesses. This means that it can be used either with a separating structure arranged between the tabs, or without. In the latter case, the tabs serve as a spacer to an inner wall of the hollow body or another deposition structure.
    Further advantages and details of the invention are apparent from the figures, as well as the associated description of the figures. Showing:
    1a to 1h different perspective, schematic representations of inventive cleaning modules,
    2a to 2h perspective views of a deposition structure according to the invention in different folding states,
    3a to 3c show a further embodiment of a deposition structure according to the invention in different folding states. FIGS. 4a and 4b are schematic representations of different embodiments
    Possible combinations of separation structures according to the invention in cleaning modules, as well as
    5a to 5e representations of possible arrangements of cleaning modules according to the invention in slide-in frame.
    The cleaning module 10 shown in FIG. 1 a initially comprises a hollow body 5 and an inlet opening 6 for the entry of the air flow to be cleaned. Since the outlet opening is arranged on the back of the hollow body 5, it can not be recognized in these representations. The outlet opening is formed substantially analogously to the inlet opening 6.
    The hollow body 5 has opening elements 8 designed as opening tabs. These are opened in the present representation, so that the view of the interior of the hollow body 5 becomes free. FIG. 1 a shows a plurality of cleaning substructures 7, which in this case are all formed as deposition structures 1. The deposition structures 1 have baffles 2, which are provided with openings 3. For the sake of clarity, not all the baffles 2 and all openings 3 are provided with reference numerals, since these are partially present in a plurality.
    FIG. 1b is analogous to FIG. 1a with the only difference that two of the partial cleaning structures 7 are designed as filter structures 9. These filter structures 9 include fiberglass mats or nonwovens, but may also include Columbus material or the like.
    In Figure 1c, the cleaning module 10 is shown again, but this time with closed opening elements 8. In this state, the cleaning module can be used.
    The opening elements 8 can also be embodied as a removable cover {shoe-box-like), which is illustrated in FIGS. 1d and 1e. Otherwise, the cleaning module 10 of Figures 1d and 1e is analogous to those of Figures 1a to 1c.
    In the figures 1f to 1h further embodiments are shown, wherein the cleaning part structures 7 in these cases do not extend over the entire Querschnittsfiäche (from view of the air flow, which is next to figure if indicated by an arrow) of the hollow body 5. FIGS. 2a to 2h show a first embodiment of a deposition structure 1 according to the invention in different folding states. FIG. 2a initially shows the deposition structure 1 in the delivery state. Parts of the structure are then unfolded (FIG. 2b). The entire deposition structure 1 is then folded once again, with the parts folded in FIG. 2b facing each other.
    Then, the deposition structure 1 is present so that they are at a Reinigungsmodu! 10 can be used (Figure 2e). Figure 2f corresponds to Figure 2e, wherein the deposition structure 1 is shown rotated, which is illustrated by arrows. After use in a cleaning module 10, for example when disposing of the cleaning module 10, the deposition structure 1 can be made essentially flat by a single folding operation (FIG. 2g) (FIG. 2h). This can simplify disposal.
    FIGS. 3a to 3c show a further deposition structure 1 according to the invention, which can be put into the operating state from the delivery state (FIG. 3a) by a folding operation (FIG. 3b) which is indicated by arrows (FIG. 3c). In this embodiment, the arrangement of the stabilizing walls 4 between the baffles 2 is particularly clear. The stabilizing walls 4 are arranged substantially centrally with respect to a direction in the plane of the walls 2. Also visible are tabs 11, between which on the one hand further separation structures 1 can be arranged - in order to save space - and which on the other hand can act as spacers, so that the separation structure 1 sits firmly in the cleaning module 10.
    FIGS. 4a and 4b schematically show cleaning stone structures 7 of different geometrical dimensions, in particular thickness, as well as different ones
    Combinations of their arrangement in a cleaning module 10 shown. The cleaning part structures 7 are provided in this embodiment in three different thicknesses of 100 mm, 200 mm, 300 mm or 500 mm, wherein the strengths are respectively noted on the cleaning part structures 7. Similarly, there are cleaning modules 10 in various embodiments that differ in the overall thickness of cleaning substructures 7 that they are capable of receiving. Again, the various total thicknesses 100 mm, 200 mm, 300 mm or 500 mm are noted on the cleaning modules 10.
    In Figure 4b some different combination options are shown, which are numbered. In the embodiments 1 to 6 each serve a cleaning module 10, which can accommodate cleaning substructures 7 with a total thickness of 500 mm. In the embodiments 7 to 9, the cleaning module 10 takes up cleaning substructures with a total thickness of 300 mm.
    The embodiments 10 and 11 relate to cleaning modules 10 with a total thickness of 200 mm. Embodiment 12 relates to a cleaning module with 100 mm total thickness. Embodiment 13 relates to a cleaning module with 500 mm total thickness The various combination options are apparent from it.
    It should be noted that the cleaning part structure 7, which is 300 mm thick, has tabs 11. For clarity, not all tabs 11 are provided with reference numerals. As a result, this cleaning part structure 7 embodied as a deposition structure 1 can serve as a cleaning part structure 7 with a thickness of 300 mm (embodiments 6 and 7 in FIG. 4b) or with a thickness of 200 mm (embodiment 1 from FIG. 4b).
    Cleaning modules 10 according to the invention can be arranged behind one another in slide-in frame 12. Here, too, various combinations are possible, which is shown schematically on the one hand (left) and on the other hand perspectively (on the right) in FIGS. 5a to 5e. Cleaning modules 10, which are optimized for coarser paint contaminants or paint droplets, are preferably arranged facing the contaminated air stream. These can then be changed individually. Those cleaning modules 10, which reach their capacity later, can dwell longer in the insertion frame 12.
    Innsbruck, April 7, 2014
    权利要求:
    Claims (19)
    [1]
    claims; Characterized in that between the at least two baffles (2) at least one transverse to the Baffle walls (2) aligned stabilizing wall (4) is arranged.
    [2]
    2. deposition structure according to claim 1, characterized in that the at least one stabilizing wall (4) with the at least two baffles (2) is in communication.
    [3]
    3. deposition structure according to claim 2, characterized in that the at least one stabilizing wall (4) with the at least two baffles foldable and / or hingedly connected.
    [4]
    4. deposition structure according to one of claims 1 to 3, characterized in that the at least one stabilizing wall (4) is aligned substantially parallel to the air flow.
    [5]
    5. cleaning module (10) for cleaning an air flow with - a hollow body (5) having an inlet opening (6) for the entry of the air stream to be cleaned and an outlet opening for the outlet of the purified air stream, and - a cleaning structure for cleaning the air flow by separation of particles and / or for filtration of the air stream, characterized in that the cleaning structure has at least two separate cleaning part structures (7), which can be removed via an opening element (8) on the hollow body (5) from the hollow body (5) and / or Hollow body (5) can be arranged, wherein the at least two cleaning substructures preferably comprise at least one deposition structure (1) according to one of claims 1 to 4.
    [6]
    6. set of a hollow body (5) having an inlet opening (6) for the entry of an air stream to be cleaned and an outlet opening for the outlet of the purified air stream, and a plurality of cleaning substructures (1), which preferably at least one deposition structure according to one of the claims 1 to 4, characterized in that at least two different combinations of cleaning part structures (7) in the hollow body (5) can be arranged.
    [7]
    7. Cleaning module according to claim 5 or set according to claim 6, characterized in that the at least one deposition structure (1) at least two, in the direction of the air flow successive baffles (2), which are provided with openings (3).
    [8]
    8. cleaning module or set according to one of claims 5 to 7, characterized in that the at least two cleaning stone structures (7) comprise a filter structure (9).
    [9]
    9. Cleaning module or set according to one of claims 5 to 8, characterized in that deposition structures (1) in different geometric dimensions, in particular thicknesses (100, 200, 300), are provided.
    [10]
    10. cleaning module or set according to one of claims 5 to 9, characterized in that deposition structures (1) are provided, which, in particular by the size of the openings (3) are optimized for the deposition of particles of different sizes.
    [11]
    11. Cleaning module or set according to one of claims 5 to 10, characterized in that the hollow body (5) is substantially cuboid.
    [12]
    12. cleaning module or set according to one of claims 5 to 11, characterized in that the cleaning part structures (7) in a view along an axis, which in the hollow body (5) arranged state, is substantially parallel to the air flow, an outline, which essentially corresponds to a cross-section, which is preferably perpendicular to the air flow, of a hollow space of the hollow body (5).
    [13]
    13. Separation structure according to claim 1 or 2 or cleaning module or set according to one of claims 5 to 12, characterized in that at least one deposition structure (1) is collapsible.
    [14]
    14. Separation structure, cleaning module or set according to claim 13, characterized in that the at least one deposition structure (1) after folding is substantially flat.
    [15]
    15. separation structure, cleaning module or set according to claim 13 or 14, characterized in that the folding of the deposition structure (1) in the hollow body (5) arranged state by inner walls of the hollow body (5) is inhibited.
    [16]
    16. deposition structure, cleaning module or set according to one of claims 1 to 15, characterized in that at least one deposition structure (1) offset transversely to a direction of the air flow and / or along the direction of the air flow in size different openings (3).
    [17]
    17. Separation structure, cleaning mode! or set according to one of claims 1 to 16, characterized in that the hollow body (5) and / or at least one deposition structure (1) consists of cardboard, paper or cardboard.
    [18]
    18. Separation structure, cleaning mode! or set according to one of claims 1 to 17, characterized in that at least one deposition structure (1) has at least two substantially parallel to the air flow aligned tabs (11), between which in the hollow body, a further Abscheidestruktur (1) can be arranged.
    [19]
    19. Slide-in frame in which cleaning modules, in particular according to claim 5, are arranged, characterized in that at least two cleaning modules in the direction of the air flow can be arranged one behind the other.
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