Paint mist filter convenient for replacing filter cotton

Abstract

The utility model discloses a paint mist filter convenient to replace filter cotton, which belongs to the technical field of paint mist filters, and adopts the technical scheme that the paint mist filter comprises a box body, the left side of the box body is communicated with an air inlet pipe, the inner side of the box body is provided with a sliding assembly, and the top of the box body is provided with a spraying assembly; a box door is slidably connected to the front side of the box body, an exhaust pipe communicates with the right side of the box body, and in the using process of a worker, by arranging a sliding assembly, the worker starts an electric threaded rod to drive a connecting block to slide on the left side of a sliding groove, so that a filter element on the inner side of a frame is driven to slide; and the filter cotton is pushed out from the interior of the filter, so that the filter cotton can be conveniently taken out by the worker, the speed of replacing the filter cotton by the worker is increased, the working efficiency of the worker is improved, and meanwhile, the practicability of the filter is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint mist filters, in particular to a paint mist filter which is convenient for replacing filter cotton. Background Art

[0002] Spray paint is a commonly used chemical product. It will produce certain pollution during the use of spray paint. Industrial waste gas is an important source of air pollution. Most of these waste gases contain substances that are harmful to the human body. Therefore, they cannot be directly discharged into the air. For the sake of environmental protection and the health of workers, these paint mists need to be filtered out through paint mist filters.

[0003] The existing paint mist filter that is easy to replace the filter cotton has the following disadvantages when in use. During the use by the staff, the existing paint mist filter is not convenient for replacing the filter cotton. Since the filter cotton is generally arranged inside the filter, it is not convenient for the staff to take out the filter cotton, thereby reducing the practicality of the filter. At the same time, it is not convenient for the staff to clean the inside of the filter when using it. If the inside of the filter is not cleaned for a long time, it is easy to reduce the filtering effect of the filter, thereby affecting the use of the filter. Therefore, it can meet the use needs of the staff. Utility Model Content

[0004] The utility model provides a paint mist filter with easy-to-replace filter cotton, aiming to solve the following shortcomings of existing paint mist filters with easy-to-replace filter cotton when in use: during use by staff, the existing paint mist filter is not convenient for replacing the filter cotton, and since the filter cotton is generally arranged inside the filter, it is not convenient for staff to take out the filter cotton, thereby reducing the practicality of the filter. At the same time, it is not convenient for staff to clean the inside of the filter when in use, and if the inside of the filter is not cleaned for a long time, it is easy to reduce the filtering effect of the filter, thereby affecting the use of the filter. Therefore, the utility model can meet the use needs of staff.

[0005] The utility model is implemented as follows: a paint mist filter that is easy to replace filter cotton comprises a box body, the left side of the box body is connected to an air intake pipe, the inner side of the box body is provided with a sliding assembly, the top of the box body is provided with a spray assembly, the front side of the box body is slidably connected to a box door, and the right side of the box body is connected to an exhaust pipe;

[0006] The sliding assembly includes a sliding groove, an electric threaded rod, a connecting block, a frame and a filter element. The sliding grooves are bolted to the top and bottom of the inner side of the box body, the electric threaded rod is bolted to the rear side of the box body, the front side of the electric threaded rod passes through the rear side of the box body and is rotatably connected to the inner side of the box body, the connecting block is slidably connected to the left side of the sliding groove, the connecting block is threadedly connected to the outer side of the electric threaded rod, the frame is slidably connected to the inner side of the sliding groove, the left side of the frame is bolted to the right side of the connecting block, and the filter element is clamped on the inner side of the frame.

[0007] In order to achieve the goal of cleaning the inside of the filter without affecting the filtering effect of the filter, as a preferred paint mist filter of the utility model that is easy to replace filter cotton, the spray assembly includes a water tank, a filling pipe, a water suction pipe, a water pump, a water outlet pipe and a nozzle, the water tank is bolted to the top of the box body, the filling pipe is connected to the top of the water tank, the left side of the water suction pipe is connected to the right side of the water tank, the water pump is bolted to the top of the box body, the right side of the water suction pipe is bolted to the absorption end of the water pump, the discharge end of the water pump is bolted to the left side of the water outlet pipe, the bottom of the water outlet pipe passes through the top of the box body and extends to the inside of the box body, and the nozzle is bolted to the bottom of the water outlet pipe.

[0008] In order to facilitate the staff to disassemble the filter element, as a preferred paint mist filter of the utility model that is easy to replace the filter cotton, the inner side of the frame is opened with a snap-in groove, the outer side of the filter element is bolted with a snap-in block, and the snap-in block is snap-in to the inner side of the snap-in groove.

[0009] In order to achieve the effect of collecting and discharging the waste liquid generated by cleaning, as a preferred paint mist filter of the utility model that is easy to replace the filter cotton, a collection box is bolted on the inner side of the box, and the bottom of the collection box is connected to a drain pipe, and the drain pipe runs through the bottom of the box.

[0010] In order to achieve the effect of diverting the waste liquid generated by cleaning, as a preferred paint mist filter of the utility model that is easy to replace the filter cotton, the inner side of the collection box is bolted with a guide plate, and the guide plate is bolted to both sides of the inner side of the collection box.

[0011] In order to facilitate the staff to open and close the doors, as a preferred paint mist filter of the utility model that is easy to replace the filter cotton, the front side of the box body is bolted with a plug-in plate, the inner side of the box door is bolted with a plug-in block, and the plug-in block is plugged into the inner side of the plug-in plate.

[0012] In order to facilitate the staff to pull the box door and prevent the staff's hands from slipping, as a preferred paint mist filter of the utility model that is easy to replace the filter cotton, the outer side of the box door is bolted with a handle, the outer side of the handle is sleeved with a protective cover, and the surface of the protective cover is provided with anti-slip texture.

[0013] In order to support the filter and prevent it from shaking during use, as a preferred paint mist filter of the utility model that is easy to replace the filter cotton, the bottom of the box is bolted with support legs, and the support legs are evenly distributed at the four corners of the bottom of the box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The paint mist filter which is easy to replace the filter cotton, during use by the staff, by setting the sliding component, the staff starts the electric threaded rod to drive the connecting block to slide on the left side of the sliding groove, thereby driving the filter element inside the frame to slide, so that the staff can replace the filter cotton conveniently, because the filter cotton is pushed out from the inside of the filter, it is convenient for the staff to take out the filter cotton, thereby improving the speed of the staff to replace the filter cotton, thereby improving the work efficiency of the staff and increasing the practicality of the filter, and by setting the spray component, the inside of the filter can be effectively cleaned, so that it will not cause excessive impurities in the filter, thereby avoiding damage to the filter and increasing the service life of the filter, because the inside of the filter can be effectively cleaned, the filtering effect of the filter will not be reduced, thereby not affecting the use of the filter, and thus can meet the use needs of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structure diagram of the paint mist filter of the utility model which is convenient for replacing filter cotton;

[0017] Figure 2 This is a structural schematic diagram of the utility model with the middle box door opened;

[0018] Figure 3 It is a structural schematic diagram of the sliding assembly in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the spraying assembly in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the clamping groove and the clamping block in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the collecting box in the utility model.

[0022] In the figure, 1. box body; 2. air inlet pipe; 3. sliding assembly; 301. sliding groove; 302. electric threaded rod; 303. connecting block; 304. frame; 305. filter element; 4. spray assembly; 401. water tank; 402. filling pipe; 403. suction pipe; 404. water pump; 405. outlet pipe; 406. nozzle; 5. box door; 6. exhaust pipe; 7. snap-in groove; 8. snap-in block; 9. collection box; 10. drain pipe; 11. guide plate; 12. plug-in plate; 13. plug-in block; 14. handle; 15. support leg. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-6 The utility model provides a technical solution: a paint mist filter that is easy to replace filter cotton, comprising a box body 1, the left side of the box body 1 is connected to an air intake pipe 2, the inner side of the box body 1 is provided with a sliding component 3, the top of the box body 1 is provided with a spray component 4, the front side of the box body 1 is slidably connected to a box door 5, and the right side of the box body 1 is connected to an exhaust pipe 6;

[0026] The sliding assembly 3 includes a sliding groove 301, an electric threaded rod 302, a connecting block 303, a frame 304 and a filter element 305. The sliding groove 301 is bolted to the top and bottom of the inner side of the box body 1, the electric threaded rod 302 is bolted to the rear side of the box body 1, the front side of the electric threaded rod 302 passes through the rear side of the box body 1 and is rotatably connected to the inner side of the box body 1, the connecting block 303 is slidably connected to the left side of the sliding groove 301, the connecting block 303 is threadedly connected to the outer side of the electric threaded rod 302, the frame 304 is slidably connected to the inner side of the sliding groove 301, the left side of the frame 304 is bolted to the right side of the connecting block 303, and the filter element 305 is clamped on the inner side of the frame 304.

[0027] In this embodiment: the paint mist filter that is easy to replace the filter cotton, during the use of the staff, by setting the sliding component 3, the staff starts the electric threaded rod 302 to drive the connecting block 303 to slide on the left side of the sliding groove 301, thereby driving the filter element 305 inside the frame 304 to slide, so that the staff can replace the filter cotton conveniently. Since the filter cotton is pushed out from the inside of the filter, it is convenient for the staff to take out the filter cotton, thereby improving the speed of the staff to replace the filter cotton, thereby improving the work efficiency of the staff and increasing the practicality of the filter. By setting the spray component 4, the inside of the filter can be effectively cleaned, so that it will not cause excessive impurities in the filter, thereby avoiding damage to the filter and increasing the service life of the filter. Since the inside of the filter can be effectively cleaned, the filtering effect of the filter will not be reduced, thereby not affecting the use of the filter, and thus it can meet the use needs of the staff.

[0028] As a technical optimization solution of the utility model, the spray assembly 4 includes a water tank 401, a filling pipe 402, a water suction pipe 403, a water pump 404, a water outlet pipe 405 and a nozzle 406. The water tank 401 is bolted to the top of the box body 1, the filling pipe 402 is connected to the top of the water tank 401, the left side of the water suction pipe 403 is connected to the right side of the water tank 401, the water pump 404 is bolted to the top of the box body 1, the right side of the water suction pipe 403 is bolted to the absorption end of the water pump 404, the discharge end of the water pump 404 is bolted to the left side of the water outlet pipe 405, the bottom of the water outlet pipe 405 passes through the top of the box body 1 and extends to the interior of the box body 1, and the nozzle 406 is bolted to the bottom of the water outlet pipe 405.

[0029] In this embodiment: by setting up a water tank 401, a filling pipe 402, a water suction pipe 403, a water pump 404, a water outlet pipe 405 and a nozzle 406, the staff adds disinfectant water into the water tank 401 through the filling pipe 402, and then starts the water pump 404 to allow the disinfectant water to flow into the outlet pipe 405 through the water suction pipe 403, and then is sprayed out through the nozzle 406, so that the interior of the filter can be effectively cleaned, so that it will not cause excessive impurities in the filter, thereby avoiding damage to the filter and increasing the service life of the filter.

[0030] As a technical optimization solution of the present invention, a clamping groove 7 is provided on the inner side of the frame 304 , and a clamping block 8 is bolted to the outer side of the filter element 305 , and the clamping block 8 is clamped to the inner side of the clamping groove 7 .

[0031] In this embodiment, by providing the clamping groove 7 and the clamping block 8, it is possible to facilitate the staff to disassemble the filter element 305, thereby making it convenient for the staff to use it.

[0032] As a technical optimization solution of the present invention, a collection box 9 is bolted to the inner side of the box body 1 , and the bottom of the collection box 9 is connected to a drainage pipe 10 , which runs through the bottom of the box body 1 .

[0033] In this embodiment, by providing a collection box 9, the waste liquid generated by disinfection can be collected.

[0034] As a technical optimization solution of the present invention, a guide plate 11 is bolted to the inner side of the collecting box 9 , and the guide plate 11 is bolted to both sides of the inner side of the collecting box 9 .

[0035] In this embodiment, by providing the guide plate 11, the waste liquid can be guided, thereby facilitating the discharge of the waste liquid.

[0036] As a technical optimization solution of the utility model, the front side of the box body 1 is bolted with a plug-in board 12 , the inner side of the box door 5 is bolted with a plug-in block 13 , and the plug-in block 13 is plugged into the inner side of the plug-in board 12 .

[0037] In this embodiment, by providing the plug-in board 12 and the plug-in block 13 , it is possible to facilitate the staff to open and close the box door 5 .

[0038] As a technical optimization solution of the utility model, a handle 14 is bolted to the outer side of the door 5, a protective sleeve is sleeved on the outer side of the handle 14, and an anti-slip pattern is provided on the surface of the protective sleeve.

[0039] In this embodiment, by providing the pull handle 14, it can be achieved that the staff can pull the box door 5 and prevent the staff's hands from slipping.

[0040] As a technical optimization solution of the present invention, the bottom of the box body 1 is bolted with support legs 15 , and the support legs 15 are evenly distributed at the four corners of the bottom of the box body 1 .

[0041] In this embodiment, by providing the supporting legs 15, the filter can be supported to prevent shaking during use.

[0042] Working principle: First, during the use of the filter by the staff, the staff starts the electric threaded rod 302 to drive the connecting block 303 to slide on the left side of the sliding groove 301, thereby driving the filter element 305 inside the frame 304 to slide, so that the staff can replace the filter cotton conveniently. Since the filter cotton is pushed out from the inside of the filter, it is convenient for the staff to take out the filter cotton, thereby improving the speed of the staff to replace the filter cotton, thereby improving the work efficiency of the staff and increasing the practicality of the filter. Then the staff adds disinfectant water into the water tank 401 through the filling pipe 402, and then starts the water pump 404 to let the disinfectant water flow into the outlet pipe 405 through the suction pipe 403, and then sprays it out through the nozzle 406, so that the inside of the filter can be effectively cleaned, so that there will not be too many impurities inside the filter, thereby avoiding damage to the filter and increasing the service life of the filter. Since the inside of the filter can be effectively cleaned, the filtering effect of the filter will not be reduced, thereby not affecting the use of the filter, so it can meet the use needs of the staff.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paint mist filter that is easy to replace filter cotton, comprising a housing (1), characterized in that: The left side of the box (1) is connected to an air intake pipe (2), the inner side of the box (1) is provided with a sliding assembly (3), the top of the box (1) is provided with a spray assembly (4), the front side of the box (1) is slidably connected to a box door (5), and the right side of the box (1) is connected to an exhaust pipe (6); The sliding assembly (3) comprises a sliding groove (301), an electric threaded rod (302), a connecting block (303), a frame (304) and a filter element (305); the sliding groove (301) is bolted to the top and bottom of the inner side of the box body (1); the electric threaded rod (302) is bolted to the rear side of the box body (1); the front side of the electric threaded rod (302) passes through the rear side of the box body (1) and is rotatably connected to the inner side of the box body (1); the connecting block (303) is slidably connected to the left side of the sliding groove (301); the connecting block (303) is threadedly connected to the outer side of the electric threaded rod (302); the frame (304) is slidably connected to the inner side of the sliding groove (301); the left side of the frame (304) is bolted to the right side of the connecting block (303); and the filter element (305) is clamped to the inner side of the frame (304).

2. A paint mist filter with easy replacement of filter cotton according to claim 1, characterized in that: The spray assembly (4) comprises a water tank (401), a filling pipe (402), a water extraction pipe (403), a water pump (404), a water outlet pipe (405) and a nozzle (406); the water tank (401) is bolted to the top of the box body (1); the filling pipe (402) is connected to the top of the water tank (401); the left side of the water extraction pipe (403) is connected to the right side of the water tank (401); the water pump (404) is bolted to the top of the box body (1); the right side of the water extraction pipe (403) is bolted to the absorption end of the water pump (404); the discharge end of the water pump (404) is bolted to the left side of the water outlet pipe (405); the bottom of the water outlet pipe (405) passes through the top of the box body (1) and extends to the inside of the box body (1); and the nozzle (406) is bolted to the bottom of the water outlet pipe (405).

3. The paint mist filter with easy replacement of filter cotton according to claim 1, characterized in that: The inner side of the frame (304) is provided with a clamping groove (7), and the outer side of the filter core (305) is bolted with a clamping block (8), and the clamping block (8) is clamped on the inner side of the clamping groove (7).

4. The paint mist filter with easy replacement of filter cotton according to claim 1, characterized in that: A collection box (9) is bolted to the inner side of the box body (1), and the bottom of the collection box (9) is connected to a drainage pipe (10), which runs through the bottom of the box body (1).

5. A paint mist filter with easy replacement of filter cotton according to claim 4, characterized in that: A guide plate (11) is bolted to the inner side of the collection box (9), and the guide plate (11) is bolted to both sides of the inner side of the collection box (9).

6. The paint mist filter with easy replacement of filter cotton according to claim 1, characterized in that: The front side of the box body (1) is bolted with a plug-in board (12), the inner side of the box door (5) is bolted with a plug-in block (13), and the plug-in block (13) is plugged into the inner side of the plug-in board (12).

7. The paint mist filter with easy replacement of filter cotton according to claim 1, characterized in that: The outer side of the box door (5) is bolted with a handle (14), the outer side of the handle (14) is sleeved with a protective cover, and the surface of the protective cover is provided with anti-slip patterns.

8. The paint mist filter with easy replacement of filter cotton according to claim 1, characterized in that: The bottom of the box body (1) is bolted with support legs (15), and the support legs (15) are evenly distributed at the four corners of the bottom of the box body (1).

Images