CN216204032U - Fresh air circulating and ventilating device for spraying assembly line - Google Patents
Fresh air circulating and ventilating device for spraying assembly line Download PDFInfo
- Publication number
- CN216204032U CN216204032U CN202122712822.0U CN202122712822U CN216204032U CN 216204032 U CN216204032 U CN 216204032U CN 202122712822 U CN202122712822 U CN 202122712822U CN 216204032 U CN216204032 U CN 216204032U
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- China
- Prior art keywords
- wall
- noise reduction
- working chamber
- box
- fresh air
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- 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
- 238000005507 spraying Methods 0.000 title claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 4
- 239000003973 paint Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 6
- 238000003860 storage Methods 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 238000005187 foaming Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000007790 scraping Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of spraying production lines, in particular to a fresh air circulating and ventilating device for a spraying production line, which aims at the problems that a fan provided by the background technology has large noise and air in a working chamber can be exhausted only by filtering. The noise reduction cotton and the sound insulation board are both made of foaming materials which are good noise reduction materials, so that the noise of the air inlet fan and the exhaust fan during working can be greatly reduced, the comfort level of a working environment is improved, the filter element in the filter box can absorb paint particles in the air in the exhaust fan, the emission of pollutants is reduced, meanwhile, the paint can be cleaned into the storage box under the cooperation of the multistage cylinder and the scraper plate, and the service life of the filter element is prolonged.
Description
Technical Field
The utility model relates to the technical field of spraying production lines, in particular to a fresh air circulating and ventilating device for a spraying production line.
Background
The spraying assembly line is also called a coating assembly line, and refers to a special assembly line tool for covering a protective layer or a decorative layer on the surface of metal and nonmetal, and the coating assembly line equipment is suitable for the spraying paint and spraying plastic treatment of the surface of a workpiece, is mainly used for the coating operation of single-piece or small-batch workpieces, and is matched with conveying machines such as a suspension conveyor, an electric rail trolley, a ground conveyor and the like to form the transportation operation.
In order to prevent the paint concentration of a working room from being overlarge, the fan can ventilate when the spraying robot sprays the equipment, but the fan can generate great noise in the operation process, the comfort level of the environment is reduced, and meanwhile, if the air in the working process is directly discharged outdoors, the environment pollution is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a fresh air circulating and ventilating device for a spraying production line.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the fresh air circulating and ventilating device for the spraying production line comprises a working chamber, wherein noise reduction mechanisms are symmetrically distributed on the outer wall of one side of the working chamber, and each noise reduction mechanism comprises a noise reduction box arranged on one side of the working chamber, noise reduction cotton arranged on the inner wall of the noise reduction box and a sound insulation board arranged on the inner wall of the noise reduction cotton;
the outer wall of one side of the working chamber is provided with a filtering mechanism, and the filtering mechanism comprises a filtering box arranged on one side of the working chamber, a filter element arranged on the inner wall of the filtering box, a multistage cylinder fixedly connected to the outer wall of the top of the filtering box through bolts, a scraper connected to a piston rod of the multistage cylinder, and a containing box arranged on the outer wall of the bottom of the filtering box.
Preferably, the top of the outer wall of one side of the working chamber is connected with an exhaust pipe, and the bottom of the outer wall of one side of the working chamber is connected with an air inlet pipe.
Preferably, the inner wall of one end of the noise reduction box is fixedly connected with a filter screen, and the aperture of the filter screen is 0.5 cm.
Preferably, the inner wall of one end of the exhaust pipe is provided with an exhaust fan, the inner wall of one end of the air inlet pipe is provided with an air inlet machine, and damping springs which are symmetrically distributed are connected between the exhaust fan and the exhaust pipe and between the air inlet machine and the air inlet pipe.
Preferably, the outer wall of one side of the working chamber is provided with a mounting opening, and the inner wall of the mounting opening is provided with a transparent observation window.
Preferably, the outer wall of the top of the filter box is hinged with an installation door, and the outer wall of the top of the installation door is connected with a handle.
The utility model has the beneficial effects that:
1. according to the fresh air circulating and ventilating device for the spraying assembly line, the noise reduction cotton and the sound insulation board are made of foaming materials which are good noise reduction materials, so that the noise of the air inlet fan and the exhaust fan during working can be greatly reduced, and the comfort level of the working environment is improved;
2. the new trend circulation breather for spraying assembly line of this design, the paint granule in the air in the exhaust ventilator can be absorbed to the filter core in the rose box, has reduceed the emission of pollutant, can clear up the paint to the storage box in simultaneously under the cooperation of multistage cylinder and scraper blade, has improved the life of filter core.
Drawings
FIG. 1 is a front view of the whole structure of the fresh air circulating and ventilating device for a spraying assembly line;
FIG. 2 is a schematic view of a disassembled noise reduction mechanism of the fresh air circulation ventilation device for the spraying assembly line;
fig. 3 is a schematic view of a filter mechanism of the fresh air circulating and ventilating device for the spraying assembly line.
In the figure: 1 working chamber, 2 noise reduction mechanisms, 21 noise reduction boxes, 22 noise reduction cotton, 23 sound insulation boards, 3 filtering mechanisms, 31 filtering boxes, 32 filter elements, 33 multistage cylinders, 34 scraping plates, 35 storage boxes, 4 exhaust pipes, 5 air inlet pipes, 6 filtering nets, 7 exhaust fans, 8 damping springs, 9 transparent observation windows and 10 installation doors.
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.
In order to filter large impurities, a filter screen 6 is fixedly connected to the inner wall of one end of the noise reduction box 21, and the aperture of the filter screen 6 is 0.5 cm.
In order to explain the position relationship between the air inlet fan and the exhaust fan 7, the exhaust fan 7 is arranged on the inner wall of one end of the exhaust pipe 4, the air inlet fan is arranged on the inner wall of one end of the air inlet pipe 5, and damping springs 8 which are symmetrically distributed are connected between the exhaust fan 7 and the exhaust pipe 4 and between the air inlet fan and the air inlet pipe 5.
In order to observe the internal condition of the working chamber 1 conveniently, the outer wall of one side of the working chamber 1 is provided with a mounting opening, and the inner wall of the mounting opening is provided with a transparent observation window 9.
In order to replace the filter element 32, the outer wall of the top of the filter box 31 is hinged with an installation door 10, and the outer wall of the top of the installation door 10 is connected with a handle.
1 one side outer wall of studio is provided with the noise reduction mechanism 2 of symmetric distribution, and noise reduction mechanism 2 is including making an uproar case 21, falling the cotton 22, acoustic celotex board 23 of making an uproar, fall the cotton 22 of making an uproar and install on the inner wall of making an uproar case 21, acoustic celotex board 23 is installed on the inner wall of falling the cotton 22 of making an uproar, and what cotton 22 and acoustic celotex board 23 all adopted of making an uproar is expanded material, all is fine noise reduction material, noise that can greatly reduced air inlet machine and air exhauster 7 during operation has improved operational environment's comfort level.
the outer wall of one side of the working chamber 1 is provided with a filtering mechanism 3, the filtering mechanism 3 comprises a filtering box 31, a filter element 32, a multi-stage cylinder 33, a scraping plate 34 and a containing box 35, the filter element 32 is installed on the inner wall of the filtering box 31, the multi-stage cylinder 33 is fixedly connected onto the outer wall of the top of the filtering box 31 through bolts, the scraping plate 34 is connected onto a piston rod of the multi-stage cylinder 33, the containing box 35 is installed on the outer wall of the bottom of the filtering box 31, the filter element 32 in the filtering box 31 can absorb paint particles in the air in the exhaust pipe 4, the emission of pollutants is reduced, meanwhile, the paint can be cleaned in the containing box 35 under the matching of the multi-stage cylinder 33 and the scraping plate 34, and the service life of the filter element 32 is prolonged.
The working principle is as follows: the noise reduction box 21 is connected to one end of the exhaust pipe 4 and one end of the air inlet pipe 5, when the air inlet fan and the exhaust fan 7 work, noise reduction cotton 22 in the noise reduction box 21 can reduce noise, meanwhile, the filter box 31 is installed on the exhaust pipe 4, a filter element 32 inside the filter box 31 is used for filtering paint particles in air in the exhaust pipe 4, when a piston rod of the multistage cylinder 33 drives the scraper 34 to move downwards, paint on the surface of the filter element 32 can be cleaned into the storage box 35, when the spraying machine sprays equipment, the concentration of harmful gas inside the working chamber 1 can be gradually increased, at the moment, the air inlet fan and the exhaust fan 7 work together, circulation ventilation of fresh air is not achieved, and the ventilation effect is faster.
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. The fresh air circulating and ventilating device for the spraying production line comprises a working chamber (1) and is characterized in that noise reduction mechanisms (2) are symmetrically distributed on the outer wall of one side of the working chamber (1), and each noise reduction mechanism (2) comprises a noise reduction box (21) arranged on one side of the working chamber (1), noise reduction cotton (22) arranged on the inner wall of the noise reduction box (21) and a sound insulation board (23) arranged on the inner wall of the noise reduction cotton (22);
the outer wall of one side of the working chamber (1) is provided with a filtering mechanism (3), and the filtering mechanism (3) comprises a filtering box (31) arranged on one side of the working chamber (1), a filter element (32) arranged on the inner wall of the filtering box (31), a multi-stage cylinder (33) fixedly connected to the outer wall of the top of the filtering box (31) through bolts, a scraper (34) connected to a piston rod of the multi-stage cylinder (33), and a containing box (35) arranged on the outer wall of the bottom of the filtering box (31).
2. The fresh air circulating and ventilating device for the spraying assembly line as claimed in claim 1, wherein the top of the outer wall of one side of the working chamber (1) is connected with an exhaust pipe (4), and the bottom of the outer wall of one side of the working chamber (1) is connected with an air inlet pipe (5).
3. The fresh air circulating and ventilating device for the spraying assembly line of claim 1, wherein a filter screen (6) is fixedly connected to the inner wall of one end of the noise reduction box (21), and the aperture of the filter screen (6) is 0.5 cm.
4. Fresh air circulating and ventilating device for a spraying assembly line according to claim 2, wherein an exhaust fan (7) is arranged on the inner wall of one end of the exhaust pipe (4), an air inlet fan is arranged on the inner wall of one end of the air inlet pipe (5), and damping springs (8) which are symmetrically distributed are connected between the exhaust fan (7) and the exhaust pipe (4) and between the air inlet fan and the air inlet pipe (5).
5. The fresh air circulating and ventilating device for the spraying assembly line as claimed in claim 1, wherein an installation opening is formed in the outer wall of one side of the working chamber (1), and a transparent observation window (9) is installed on the inner wall of the installation opening.
6. The fresh air circulating and ventilating device for the spraying assembly line as claimed in claim 1, wherein the outer wall of the top of the filter box (31) is hinged with a mounting door (10), and the outer wall of the top of the mounting door (10) is connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122712822.0U CN216204032U (en) | 2021-11-08 | 2021-11-08 | Fresh air circulating and ventilating device for spraying assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122712822.0U CN216204032U (en) | 2021-11-08 | 2021-11-08 | Fresh air circulating and ventilating device for spraying assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216204032U true CN216204032U (en) | 2022-04-05 |
Family
ID=80904837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122712822.0U Expired - Fee Related CN216204032U (en) | 2021-11-08 | 2021-11-08 | Fresh air circulating and ventilating device for spraying assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216204032U (en) |
-
2021
- 2021-11-08 CN CN202122712822.0U patent/CN216204032U/en not_active Expired - Fee Related
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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: 20220405 |