CN215654557U - Coating line is with filter equipment that airs exhaust - Google Patents
Coating line is with filter equipment that airs exhaust Download PDFInfo
- Publication number
- CN215654557U CN215654557U CN202120411604.0U CN202120411604U CN215654557U CN 215654557 U CN215654557 U CN 215654557U CN 202120411604 U CN202120411604 U CN 202120411604U CN 215654557 U CN215654557 U CN 215654557U
- Authority
- CN
- China
- Prior art keywords
- shell
- exhaust
- fixed
- middle frame
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 31
- 238000000576 coating method Methods 0.000 title claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 239000003595 mist Substances 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 abstract description 10
- 239000007789 gas Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000003610 charcoal Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000002026 carminative effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of coating production lines, in particular to an exhaust filtering device for a coating production line, which comprises a first shell, a second shell, a middle frame, an air inlet pipe, an exhaust pipe and an exhaust fan, wherein one end of the first shell is provided with a through hole, the air inlet pipe is fixed on the bolt, the side wall of one end of the second shell is provided with a through hole, the exhaust pipe is fixed on the bolt, and one end of the exhaust pipe is connected with the exhaust fan; an intermediate frame is fixed between the first shell and the second shell through bolts; the inboard cooperation of middle frame is provided with two mounting panels, and the bolt fastening has activity charcoal to adsorb net and filter screen between the mounting panel. Utilize the active carbon adsorption net can adsorb most harmful gas in the waste gas, when utilizing the filter screen to carry out filtration treatment to waste gas, have increased the filter effect to the coating cloud in the waste gas because of the DPA coating cloud filter pulp that is filled with in the filter screen and filters the coating cloud, and reduced and changed the frequency to the filter screen, prolonged the life cycle of filter screen.
Description
Technical Field
The utility model relates to the technical field of coating production lines, in particular to an exhaust filtering device for a coating production line.
Background
The coating means to cover the metal and nonmetal surface with a protective layer or a decorative layer. With the development of industrial technology, coating is developed from manual work to industrial automation, and the degree of automation is higher and higher, so that the application of a coating production line is wider and wider, and the coating production line is deeply applied to multiple fields of national economy. The whole-line workpiece conveying system of the coating production line adopts a mechanical conveying mode combining air suspension and ground skids, is stable, quick and convenient to operate, adopts PLC (programmable logic controller) controllable programming, is controlled by programming according to actual requirements of a production process, namely field bus center monitoring is carried out, and switching operation is automatically realized in a subarea mode.
The gas that still has impurity can be produced to current coating line in the middle of the process of application, and the staff's that this kind of gaseous if untimely clearance of having impurity can be right is healthy to cause harm, secondly lacks a filter equipment at carminative in-process current exhaust apparatus, can effectively carry out effectual filtration to the impurity in the gas, and then prevents the pollution of air.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an exhaust filtering device for a coating production line.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an exhaust filtering device for a coating production line comprises a first shell, a second shell, a middle frame, an air inlet pipe, an exhaust pipe and an exhaust fan, wherein the air inlet pipe is fixed on one end of the first shell through a through hole bolt;
an intermediate frame is fixed between the first shell and the second shell through bolts;
the inner side of the middle frame is provided with two mounting plates in a matching way, a movable carbon adsorption net and a filter screen are fixed between the mounting plates through bolts, and a nano ultraviolet light tube is further fixed on the inner wall of the middle frame through bolts.
Preferably, the intermediate frame is interpenetrated with the first housing and the second housing.
Preferably, the filter screen is filled with paint mist filtering DPA paint mist filter cotton.
Preferably, two electric pushing cylinders are fixed on the outer top of the middle frame through bolts, and the tops of the electric pushing cylinders are connected to the fixing plate.
Preferably, the first shell, the middle frame and the second shell are fixed by bolts to form the filter box.
Preferably, the middle frame is provided with two clamping grooves close to the side wall of the first shell, and the clamping grooves are transversely clamped and matched with a mounting plate.
The utility model has the beneficial effects that:
according to the utility model, most harmful gases in the waste gas can be adsorbed by the active carbon adsorption net, and when the waste gas is filtered by the filter net, the DPA paint mist filter cotton for filtering paint mist is filled in the filter net, so that the filter effect on the paint mist in the waste gas is increased, the replacement frequency of the filter net is reduced, and the service life of the filter net is prolonged.
Drawings
FIG. 1 is a schematic front view of an exhaust air filtering device for a coating line according to the present invention;
fig. 2 is a left side view schematically illustrating the first housing and the air inlet pipe of the exhaust air filtering device for the coating line according to the present invention;
FIG. 3 is a schematic left-side view of the structure of the active carbon adsorption net and the middle frame of the exhaust air filtering device for the coating line according to the present invention;
fig. 4 is a left side view structural diagram of a middle frame and a nano ultraviolet light pipe of the exhaust air filtering device for the coating production line.
In the figure: 1 a first shell, 2 an air inlet pipe, 3 an active carbon adsorption net, 4 a mounting plate, 5 a filter screen, 6 a middle frame, 7 a second shell, 8 an exhaust pipe, 9 an exhaust fan, 10 nanometer ultraviolet light pipes, 11 a fixing plate and 12 an electric push cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example (b): referring to fig. 1-4, an exhaust filtering device for a coating production line comprises a first shell 1, a second shell 7, a middle frame 6, an air inlet pipe 2, an exhaust pipe 8 and an exhaust fan 9, wherein one end of the first shell 1 is provided with a through hole and fixed with the air inlet pipe 2 by a bolt, one end side wall of the second shell 7 is provided with a through hole and fixed with the exhaust pipe 8 by a bolt, and one end of the exhaust pipe 8 is connected with the exhaust fan 9;
an intermediate frame 6 is fixed between the first shell 1 and the second shell 7 through bolts, the first shell 1, the intermediate frame 6 and the second shell 7 are fixed through bolts to form a filter box, and the intermediate frame 6 is communicated with the first shell 1 and the second shell 7;
the inner side of the middle frame 6 is provided with two mounting plates 4 in a matched mode, namely the side wall of the middle frame 6 close to the first shell 1 is provided with two clamping grooves, the mounting plates 4 are transversely clamped and matched in the clamping grooves, a movable carbon adsorption net and a filter screen 5 are fixed between the mounting plates 4 through bolts, DPA paint mist filter cotton for filtering paint mist is filled on the filter screen 5, and a nano ultraviolet light tube 10 is further fixed on the inner wall of the middle frame 6 through bolts.
Specifically, when the exhaust filtering device is installed, the fixing plate 11 can be in contact with the upper part of the installation surface, the exhaust fan 9 is controlled to be started, external air is extracted into the filtering box through the air inlet pipe 2, the extracted air sequentially passes through the activated carbon adsorption net 3 and the filtering net 5, then is subjected to catalytic oxidation through the high-strength nano ultraviolet light pipe 10, namely, high-strength nano ultraviolet rays are adopted to destroy and decompose large molecular chains into small molecular chains, then ozone, hydrocarbon radical and catalyst are used for catalytic oxidation, organic matters are changed into carbon dioxide and water, and the filtered waste gas is discharged through the exhaust fan 9;
most harmful gas in the waste gas can be adsorbed away to active carbon adsorption net 3, when utilizing filter screen 5 to carry out filtration treatment to waste gas, has increased the filter effect to the coating cloud in the waste gas because of the DPA coating cloud filter pulp that is filled with the filtration coating cloud in filter screen 5, and has reduced and has changed the frequency to filter screen 5, has prolonged filter screen 5's life cycle.
Wherein, the outer top bolt of middle frame 6 is fixed with two electronic push cylinders 12, and the top of electronic push cylinder 12 is connected on fixed plate 11.
Specifically, when two filter screens arranged in the middle frame 6 need to be replaced, the bolt for connecting the first shell 1 and the second shell 7 with the middle frame 6 is detached, the middle frame 6 is separated from the limit of the first shell 1 and the second shell 7, the electric pushing cylinder 12 is controlled to do stretching motion, the middle frame 6 is pushed to move downwards, openings at two ends of the middle frame 6 are displayed, the mounting plate 4 is pulled transversely, the mounting plate 4 drives the activated carbon adsorption net 3 and the filter screen 5 to move out of the middle frame 6 and be replaced, and after replacement, the electric pushing cylinder 12 does contraction motion to drive the middle frame 6 to recover to the initial state.
Those not described in detail in this specification are within the skill of the art.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An exhaust filtering device for a coating production line comprises a first shell (1), a second shell (7), a middle frame (6), an air inlet pipe (2), an exhaust pipe (8) and an exhaust fan (9), and is characterized in that one end of the first shell (1) is provided with a through hole and fixed with the air inlet pipe (2) through a bolt, one end side wall of the second shell (7) is provided with a through hole and fixed with the exhaust pipe (8) through a bolt, and one end of the exhaust pipe (8) is connected with the exhaust fan (9);
an intermediate frame (6) is fixed between the first shell (1) and the second shell (7) through bolts;
the inner side of the middle frame (6) is provided with two mounting plates (4) in a matching manner, a movable carbon adsorption net and a filter screen (5) are fixed between the mounting plates (4) through bolts, and the inner wall of the middle frame (6) is also fixed with a nano ultraviolet light tube (10) through bolts.
2. Exhaust air filter device for a coating line according to claim 1, characterised in that the intermediate frame (6) is interconnected with the first housing (1) and the second housing (7).
3. The exhaust air filter device for the coating production line according to claim 1, wherein the filter screen (5) is filled with DPA paint mist filter cotton for filtering paint mist.
4. The exhaust air filtering device for the coating line according to claim 1, wherein two electric push cylinders (12) are fixed on the outer top of the middle frame (6) through bolts, and the tops of the electric push cylinders (12) are connected to the fixing plate (11).
5. An exhaust air filter device for a coating line according to claim 1, characterized in that the first housing (1), the intermediate frame (6) and the second housing (7) are bolted together to form a filter box.
6. The exhaust air filtering device for the coating production line is characterized in that the side wall of the middle frame (6) close to the first shell (1) is provided with two clamping grooves, and a mounting plate (4) is transversely clamped and matched in the clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120411604.0U CN215654557U (en) | 2021-02-08 | 2021-02-08 | Coating line is with filter equipment that airs exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120411604.0U CN215654557U (en) | 2021-02-08 | 2021-02-08 | Coating line is with filter equipment that airs exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215654557U true CN215654557U (en) | 2022-01-28 |
Family
ID=79968762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120411604.0U Expired - Fee Related CN215654557U (en) | 2021-02-08 | 2021-02-08 | Coating line is with filter equipment that airs exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215654557U (en) |
-
2021
- 2021-02-08 CN CN202120411604.0U patent/CN215654557U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113230778B (en) | Waste gas purifying equipment with filtering capability for chemical machinery | |
| CN215654557U (en) | Coating line is with filter equipment that airs exhaust | |
| CN211098418U (en) | Uv light oxygen exhaust-gas treatment equipment | |
| CN208878281U (en) | A kind of cleaning plant for waste gas of plasma | |
| CN212283531U (en) | Industrial flue gas multi-pollutant cooperative deep treatment and solid waste recycling device | |
| CN211328598U (en) | Dry-type multi-element composite photo-oxygen catalysis waste gas treatment equipment | |
| CN210786888U (en) | Photocatalysis air purifying device | |
| CN209464861U (en) | A kind of combined type photooxidation active carbon equipment | |
| CN111974121A (en) | Waste gas purification device for environmental protection engineering and use method thereof | |
| CN211435515U (en) | Chlorine-containing tail gas treatment device used in chlor-alkali production | |
| CN212492070U (en) | Multilayer purifies filters environment-friendly industrial tail gas processing apparatus | |
| CN218590044U (en) | Production waste gas self-circulation internal digestion system | |
| CN214513736U (en) | Waste gas treatment device for angle steel welding | |
| CN212881655U (en) | Catalytic combustion equipment is with exhaust treatment device that can filter dust particle | |
| CN220436693U (en) | Waste gas recycling system for quartz stone plate forming workshop | |
| CN214437756U (en) | Activated carbon box adsorption equipment | |
| CN214050882U (en) | Be provided with organic treatment facility of fermentation machine of exhaust purification mechanism | |
| CN220176338U (en) | Waste gas filtering structure for equipment production | |
| CN211411301U (en) | Building engineering's exhaust purification processing apparatus | |
| CN214809470U (en) | Exhaust gas purification device with DPN macromolecular adsorption material | |
| CN213166530U (en) | Environment-friendly injection molding machine with waste gas collection device | |
| CN219518177U (en) | Gas filtering device of purifying device | |
| CN220609571U (en) | Waste gas collecting and treating device | |
| CN213532416U (en) | Disassembling device for liquid crystal display television | |
| CN219879489U (en) | Exhaust treatment device of coating line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |