US20140366798A1 - Filter module and device for the separation of overspray, and plant having the same - Google Patents

Filter module and device for the separation of overspray, and plant having the same Download PDF

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Publication number
US20140366798A1
US20140366798A1 US14/355,701 US201214355701A US2014366798A1 US 20140366798 A1 US20140366798 A1 US 20140366798A1 US 201214355701 A US201214355701 A US 201214355701A US 2014366798 A1 US2014366798 A1 US 2014366798A1
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Prior art keywords
filter
separation
filter module
overspray
module according
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Abandoned
Application number
US14/355,701
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English (en)
Inventor
Apostolos Katefidis
Juergen Roeckle
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Eisenmann SE
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Eisenmann SE
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Application filed by Eisenmann SE filed Critical Eisenmann SE
Assigned to EISENMANN AG reassignment EISENMANN AG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KATEFIDIS, APOSTOLOS, ROECKLE, JUERGEN
Publication of US20140366798A1 publication Critical patent/US20140366798A1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/0019—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B01D46/121—V-type arrangements
    • B01D46/125—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
    • B05B15/1248—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/10—Allowing a continuous bypass of at least part of the flow, e.g. of secondary air, vents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Definitions

  • the invention relates to a filter module for the separation of overspray from the overspray-laden booth air of coating plants, in particular of painting plants, having a filter housing which delimits a filter space through which overspray-laden booth air can be conducted in a main flow direction.
  • the invention also relates to a device for the separation of overspray from the overspray-laden booth air of coating plants, in particular of painting plants, having at least one filter module through which overspray-laden booth air can be conducted and in which overspray is deposited.
  • the invention is concerned with a plant for coating, in particular painting articles, in particular vehicle bodies, having
  • overspray In the industry, the terms overspray, overspray particles or overspray solids are always understood in the sense of a disperse system, such as an emulsion or suspension or a combination thereof.
  • the overspray is picked up by the air flow in the painting booth and passed on for separation, so that the air can be led back into the coating booth again, optionally after a suitable conditioning.
  • wet separation systems are preferably employed.
  • filter modules and separation devices of the kind mentioned at the outset by means of which dry separation is carried out, are known from the market.
  • electrostatically operating separators have become established, in which the paint overspray is led past a separation surface and deposited there by the overspray particles being ionised by an electrode device and migrating to the separation surface owing to the electric field created between the separation surface and the electrode device.
  • the paint overspray particles adhering to the separation surface can then be, for example, mechanically stripped from this surface and carried away.
  • nonwoven filters in which the overspray-laden booth air flows through a nonwoven material on which the overspray is deposited.
  • the surface of such nonwoven filters becomes clogged quickly and irreversibly, in particular in the case of adherent particles which are present in paint overspray, so that a pressure drop in the flowing air results and sufficient separation is no longer ensured.
  • nonwoven filters can also be formed as sintered lamellar filters and additionally coated with, for example, a rock meal; this layer serves as a protective layer for the actual filter material and can then be periodically cleaned off. In some cases, however, very large amounts of rock meal or generally of layer material are required for this purpose.
  • a further example of dry separators are so-called inertial filters, in which the air flowing through a filter undergoes as many changes of direction as possible, during which the paint particles owing to their inertia collide with surfaces against which the air flows and adhere thereto. Small and thus light paint particles remain in the air flow, however, so that the separation effect of such inertial filters is limited.
  • the object of the present invention is therefore to provide a filter module, a separation device and a plant of the kind mentioned at the outset, which take account of these problems.
  • a multiplicity of separation elements composed of a separation material which is permeable to the booth air are arranged in the filter space such that a flow labyrinth is formed between the separation elements.
  • the invention is based on the realisation that in this way the absorption amount of a filter module can be reached with a good separation efficiency, since the filter module firstly works as a classic separation filter, but can act according to the principle of an inertial filter when the separation elements are blocked by overspray.
  • the main flow direction defines in this filter the direction in which the booth air passes through the filter module, but then no longer describes the flow path of the booth air through the flow labyrinth. This is explained further hereinbelow.
  • the filter lamellae can be formed with a V-shaped or arcuate cross-section.
  • the separation effect in the function of the classic separation filter is particularly good when the separation material is a fibre material.
  • the separation material is a nonwoven material.
  • the filter module works particularly effectively when the separation elements are arranged in filter stages which follow one another in the main flow direction.
  • At least one filter module is a filter module having some or all of the features explained above.
  • FIG. 1 shows a painting booth of a surface treatment plant having a separation device for overspray in a front view
  • FIG. 2 shows a partial section of the painting booth of FIG. 1 along the section line II-II therein;
  • FIG. 3 shows a perspective view of a filter module of the separation device, a part of a filter housing being shown broken away;
  • FIG. 4 shows a horizontal section of the filter module, which illustrates the arrangement and formation of several separation elements made of a nonwoven material
  • FIGS. 5A and 5B show the horizontal section corresponding to FIG. 4 , in which modified separation elements are present.
  • numeral 2 designates as a whole a painting booth of a surface treatment plant, in which vehicle bodies 4 are painted after they have been, for example, cleaned and degreased in pretreatment stations (not shown specifically) upstream of the painting booth 2 .
  • the painting booth 2 rests on a steel structure 6 , as is known per se.
  • the painting booth 2 comprises a painting tunnel 8 which is arranged at the top and which is delimited by vertical side walls 10 and a horizontal booth ceiling 12 , but is open at the ends. Furthermore, the painting tunnel 8 is open downwards in a manner such that overspray-laden booth exhaust air can flow downwards.
  • the booth ceiling 12 is formed in customary fashion as a lower delimitation of an air supply space 14 with filter ceiling 16 .
  • a steel frame 20 Arranged above a lower opening 18 of the painting tunnel 8 is a steel frame 20 which supports a conveying system 22 , not discussed in more detail here. With this, vehicle bodies 4 to be painted can be transported from the entrance side of the painting tunnel 8 to its exit side. Situated in the inside of the painting tunnel 8 are application devices in the form of multi-axis application robots 24 , as known per se. The vehicle bodies 4 can be coated with paint by means of the application robots 24 .
  • the lower opening 18 of the painting tunnel 8 is covered by a walk-on grating 26 . Situated below the grating 26 is a plant region 28 in which the overspray particles carried along by the booth air are separated from the booth air.
  • the plant region 28 comprises a flow region 30 , into which the overspray-laden booth air flows firstly and which, for this purpose, is open upwards towards the painting booth 2 , but delimited to the side by the side walls 10 and downwards by an intermediate ceiling 32 .
  • the intermediate ceiling 32 has in the booth longitudinal direction a plurality of passages 34 arranged one behind the other. Each of these passages 34 leads to a duct inlet 36 of a respective air guiding duct 38 , into which the booth air laden with overspray particles flows firstly, overall, vertically downwards.
  • Each filter module 40 forms a separation unit, with which cooperates a separation device designated as a whole by 42 , which is present in a separation region 44 of the painting booth 2 and arranged below the flow region 30 .
  • Each filter module 40 is detachably connected to one of the air guiding ducts 38 .
  • each filter module 40 has a filter housing 46 with a filter inlet 48 which is formed in a manner complementary to a duct outlet connection piece 50 of the air guiding duct 38 , so that the filter module 40 can be fluidically connected to or detached from the duct outlet connection piece 50 of the air guiding duct 38 by a corresponding horizontal movement.
  • the separation device 42 is thus a separation filter constructed in modular fashion from the filter modules 40 .
  • the booth air is diverted in the filter module 40 twice more by 90°, then flows through a filter unit 52 , on which the paint overspray is deposited, and leaves the filter module 40 through a filter outlet connection piece 54 on the same side of the filter housing 46 on which the filter inlet 48 is situated. From there, the booth air, which is now largely freed from overspray particles, flows into an intermediate duct 56 , via which it passes into a collecting flow duct 58 .
  • the intermediate duct 56 has an inlet flange 60 , the filter outlet connection piece 54 of the filter module 40 being able to be fluidically connected to or detached from this inlet flange 60 by the above-mentioned horizontal movement of this module.
  • a filter module 40 is ready for operation in an operating position when its filter inlet 48 is connected to the duct outlet connection piece 50 of the air guiding duct 38 and its filter outlet connection piece 54 is connected to the inlet flange 60 of the intermediate duct 56 .
  • the booth air is passed on, via the collecting flow duct 58 , for further processing and conditioning and following that is conducted in a circuit (not shown specifically here) into the air supply space 14 again, from which it again flows from above into the painting tunnel 8 .
  • still further filter stages can be arranged downstream of the separation filter 42 , to which stages the booth air is supplied and in which, for example, nonwoven filters or else electrostatically operating separation filters are employed, as known per se.
  • one or more of such further filter stages can also be integrated into the filter module 40 .
  • a,filter nonwoven can be arranged in front of the filter outlet connection piece 54 .
  • the filter housing 46 of the filter module 40 delimits as filter space a flow chamber 62 which extends between the filter inlet 48 and the filter outlet connection piece 54 and through which the booth air flows on a flow path curved by 180°.
  • the filter housing 46 for its part comprises a bottom part 64 and a chamber cover 66 , which is supported by the bottom part 64 and in which a chamber wall has the filter inlet 48 and the filter outlet connection piece 54 .
  • the bottom part 64 is formed in its geometry and its dimensions as a standardised supporting structure and, for example, in accordance with the specifications of a so-called Euro-pallet.
  • a filter module 40 can be moved with a conveying system 68 adapted to such standard structures and brought into or removed from its operating position. This is indicated in FIGS. 1 and 2 with the example of a conveying lifting truck 70 manually operable by an operator.
  • the filter modules 40 can, accordingly, be arranged in the separation region 44 of the painting booth 2 in accordance with a grid based on the standardised bottom part 64 used.
  • At least one lower collecting region of the filter module 40 is formed liquid-tightly and thus as a collecting trough 72 for paint which is deposited on the filter unit 52 and flows off downwards therein.
  • the filter unit 52 is arranged in the filter space 62 in such a manner in front of the filter outlet connection piece 54 that the overspray-laden booth air flows through this unit in a horizontal main flow direction 74 .
  • the filter unit 52 comprises a supporting structure 76 with a largely horizontal supporting plate 78 —as can be seen in FIG. 3 , the supporting plate 78 here is inclined slightly downwards relative to the horizontal in the flow direction of the booth air entering the filter module 40 —which plate is fastened on the inside of the housing wall of the filter housing 46 having the filter inlet 48 and the filter outlet connection piece 54 .
  • the supporting plate 78 supports as separation elements a multiplicity of filter lamellae 80 which extend downwards in the direction of the collecting trough 72 and of which, for the sake of clarity, only a few are provided with a reference symbol. This can be effected, as in the present exemplary embodiment, for example in such a manner that the supporting plate 78 has slots 82 which are complementary to the filter lamellae 80 and in which the filter lamellae 80 are inserted. Only a few of the slots 82 , too, bear a reference symbol.
  • the separation elements i.e. in the present case the filter lamellae 80 , are formed from a separation material permeable to the booth air.
  • the separation elements are formed as separation mats in the form of s fibre mats 84 made of a fibre material, as known per se.
  • a nonwoven material such as is used, for example, in filters in the form of nonwoven mats available on the market, has proved successful.
  • the fibre mats 84 are arranged transversely to the flow direction 74 of the air.
  • the material density, i.e. the fibre density, of the fibre material used for the respective filter lamellae 80 in the fibre mats 84 increases in the flow direction 74 .
  • a flow labyrinth 87 through which the booth air can flow, is formed in the filter unit 52 .
  • the individual filter lamellae 80 are spaced from one another in the flow direction 74 and in each filter stage 86 a to 86 d, and additionally offset with respect to one another.
  • the filter module 40 now functions as follows:
  • An unladen, fresh filter module 40 is taken first as the initial situation. If now overspray-laden booth air enters the filter unit 52 , this booth air flows in the main flow direction 74 through the fibre mats 84 , on which overspray is then deposited. Firstly, the majority of overspray is deposited on the fibre mats 84 in the first filter stage 86 a, these being the first through which the booth air flows and having the lowest material density.
  • the fibre mats 84 in the individual filter stages 86 , 86 b, 86 c and 86 d gradually absorb so much overspray that they become impermeable to the booth air.
  • the fibre mats 84 in the first filter stage 86 a became clogged first and then successively the fibre mats 84 in the second, third and fourth filter stage 86 b, 86 c and 86 d.
  • the booth air then initially no longer passes through the respective fibre mats 84 in the first filter stage 86 a, but flows through the interspace between the fibre mats 84 of the first filter stage 86 a into the flow labyrinth 87 .
  • the filter mats 84 of the fourth filter stage 86 d may also become clogged first, followed by the filter mats 84 of the third, second and first filter stage 86 c, 86 b and 86 a. This depends on the material density of the individual filter mats 84 .
  • the booth air is diverted by this fibre mat 84 and can flow on through the next passage between two fibre mats 84 of a filter stage 86 a, 86 b, 86 c or 86 d. This is illustrated in FIG. 4 by the curved arrows.
  • the filter module 40 When, therefore, fibre mats 84 of a filter stage 86 a, 86 b, 86 c or 86 d have become impermeable to the booth air, the filter module 40 thus operates in the manner of an inertial filter, in which the overspray particles are deposited in a manner known per se according to the principle of mass inertia on the no longer permeable filter lamellae 80 when the flowing booth air undergoes a change of direction.
  • means such as e.g. slides may be present, by which the passage through the flow labyrinth 87 can be blocked, so that the filter module 40 can operate over a certain period of time as a pure nonwoven filter.
  • the overspray flows downwards from the fibre mats 84 into the collecting trough 72 , where the overspray accumulates into a paint sludge.
  • the filter module 40 rests in its operating position on scales 90 and is locked in its operating position by means of a locking device 90 at the top and bottom.
  • Each filter module 40 is designed for the absorption of a maximum amount of paint, i.e. for a limit loading with overspray, which depends on the design of the filter module 40 and the materials used therefor.
  • the amount of paint already absorbed can be monitored via the scales 88 .
  • the limit loading can be ascertained by means of a differential pressure determination. The greater the loading of the filter module 40 , the greater is the air resistance built up by the filter module 40 .
  • the locking device 90 is released, the fully laden filter module 40 is removed from the separation region 44 of the painting booth 2 using the lifting conveyor 70 and exchanged for an empty filter module 40 .
  • the flow connection of the filter module 40 to be exchanged to the guiding duct 38 and the connecting duct 56 is interrupted beforehand, by closing the duct outlet connection piece 50 of the guiding duct 38 and the inlet flange 60 of the connecting duct 56 by means of shut-off slides (not shown specifically).
  • FIGS. 5A and 5B show in each case a modified filter module 40 .
  • filter lamellae 92 of v-shaped cross-section are shown, while in FIG. 5B filter lamellae 94 of arcuate cross-section can be seen.
  • compartmented structures or chambered structures may also be provided as separation elements.
  • lamellae or plates connected to one another in a foldable or pluggable manner may be used as compartmented structures.
  • chambered structures are constructed in a honeycomb manner.
  • one component, a plurality of components or all the components of the filter module 40 can be produced from a wet-strength recyclable material.
  • wet-strength recyclable materials are paper materials and paperboard materials, corrugated board, boards with vertical flutes, boards with honeycomb structure or wet machine boards, MDF material or wood.
  • Plastics such as, in particular, polyethylene or polypropylene are also suitable.
  • the filter module 40 may, furthermore, by formed as such as a modular kit.
  • a filter module can be constructed in situ and transported to the place of its use in a space-saving manner, e.g. folded up.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
US14/355,701 2011-11-03 2012-10-16 Filter module and device for the separation of overspray, and plant having the same Abandoned US20140366798A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011117667A DE102011117667A1 (de) 2011-11-03 2011-11-03 Filtermodul und Vorrichtung zum Abscheiden von Overspray sowie Anlage mit einer solchen
DE102011117667.9 2011-11-03
PCT/EP2012/004316 WO2013064212A1 (de) 2011-11-03 2012-10-16 Filtermodul und vorrichtung zum abscheiden von overspray sowie anlage mit einer solchen

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/004316 A-371-Of-International WO2013064212A1 (de) 2011-11-03 2012-10-16 Filtermodul und vorrichtung zum abscheiden von overspray sowie anlage mit einer solchen

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/177,557 Division US10780382B2 (en) 2011-11-03 2018-11-01 Filter module and device for the separation of overspray, and plant having the same

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Publication Number Publication Date
US20140366798A1 true US20140366798A1 (en) 2014-12-18

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ID=47071220

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Application Number Title Priority Date Filing Date
US14/355,701 Abandoned US20140366798A1 (en) 2011-11-03 2012-10-16 Filter module and device for the separation of overspray, and plant having the same
US16/177,557 Active US10780382B2 (en) 2011-11-03 2018-11-01 Filter module and device for the separation of overspray, and plant having the same

Family Applications After (1)

Application Number Title Priority Date Filing Date
US16/177,557 Active US10780382B2 (en) 2011-11-03 2018-11-01 Filter module and device for the separation of overspray, and plant having the same

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US (2) US20140366798A1 (de)
EP (1) EP2773440B2 (de)
CN (2) CN103930185A (de)
BR (1) BR112014010379A8 (de)
DE (1) DE102011117667A1 (de)
RU (1) RU2636484C2 (de)
WO (1) WO2013064212A1 (de)

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CN105944896A (zh) * 2016-07-12 2016-09-21 无锡顺达智能自动化工程股份有限公司 干式喷漆室的过滤系统
US20160288036A1 (en) * 2013-11-04 2016-10-06 Dürr Systems GmbH Filtering system, painting system, and method for operating a filtering system
US9833805B2 (en) 2013-03-11 2017-12-05 Eisenmann Se Method for operating a surface treatment installation, set of filter modules and surface treatment installation
US10610876B2 (en) 2015-01-16 2020-04-07 Eisenmann Se Method for operating a surface treatment plant
US10780382B2 (en) * 2011-11-03 2020-09-22 Eisenmann Se Filter module and device for the separation of overspray, and plant having the same
US11207627B2 (en) * 2018-10-17 2021-12-28 University Of Kentucky Research Foundation Filter assembly and scrubber section for a continuous miner
US11207629B2 (en) * 2018-04-11 2021-12-28 Parker-Hannifin Corporation Easily shipped and installed filter and filter house
US20220072461A1 (en) * 2020-09-10 2022-03-10 GM Global Technology Operations LLC Scrubber box for paint booth
CN114191899A (zh) * 2022-01-14 2022-03-18 勤山过滤系统(苏州)有限公司 一种涂覆气流过滤装置
US11491503B2 (en) 2019-06-19 2022-11-08 Trinity Industrial Corporation Coating material mist remover and coating equipment
US11724277B2 (en) 2020-02-25 2023-08-15 Trinity Industrial Corporation Paint mist removing apparatus and coating facility

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DE102015202257A1 (de) * 2015-02-09 2016-08-11 Dürr Aktiengesellschaft Abscheidevorrichtung, Abscheidekörper und Verfahren zum Herstellen eines Abscheidekörpers
DE102015015234A1 (de) 2015-11-25 2017-06-01 Eisenmann Se Verfahren zum Bereitstellen von Filtermodulen, Computerprogrammprodukt und Vorrichtung zur Prozessführung
CN108412373A (zh) * 2017-02-09 2018-08-17 张健 可过滤空气式窗户
DE102017103794A1 (de) 2017-02-23 2018-08-23 Eisenmann Se Aufnahmevorrichtung für Filterelemente eines Filtermoduls
DE102017116663A1 (de) * 2017-07-24 2019-01-24 Eisenmann Se Filtermodulgehäuse, Vorrichtung zum Lochen eines Filterelement, Verfahren zum Einbringen einer Öffnung sowie Vorrichtung zum Abscheiden von Overspray
CN107456833A (zh) * 2017-10-10 2017-12-12 永康市恒久涂装设备有限公司 油漆漆雾导向过滤室
CN107569928A (zh) * 2017-10-11 2018-01-12 中国汽车工业工程有限公司 一种可在线更换过滤模块的纸盒干式漆雾处理装置
KR102576431B1 (ko) * 2018-09-10 2023-09-08 삼성디스플레이 주식회사 유기물 제조장치 및 이를 이용한 제조방법
US11745206B2 (en) 2020-08-24 2023-09-05 Columbus Industries, Inc. Filtering apparatus with at least one filter unit
DE102022125704A1 (de) 2022-10-05 2024-04-11 Michael Jablonski Filtermodul

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BR112014010379A2 (pt) 2017-04-25
EP2773440B2 (de) 2023-06-07
RU2014117817A (ru) 2015-12-10
US10780382B2 (en) 2020-09-22
EP2773440A1 (de) 2014-09-10
RU2636484C2 (ru) 2017-11-23
CN103930185A (zh) 2014-07-16
CN108043162A (zh) 2018-05-18
US20190134547A1 (en) 2019-05-09
DE102011117667A1 (de) 2013-05-08
WO2013064212A1 (de) 2013-05-10
BR112014010379A8 (pt) 2017-10-10

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