CN219091615U

CN219091615U - Tail gas environmental protection equipment for spray booth

Info

Publication number: CN219091615U
Application number: CN202223459087.8U
Authority: CN
Inventors: 方兴河; 方兴旺
Original assignee: Fuzhou Fangyou Machinery Equipment Co ltd
Current assignee: Fuzhou Fangyou Machinery Equipment Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-30
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses tail gas environment-friendly equipment for a paint spray booth, which comprises an equipment main body, a hollow disc, an exhaust pipe, a water storage barrel and an active carbon filter element, wherein the hollow disc is arranged at the bottom of the equipment main body, the top ends of the hollow discs are all provided with equidistant exhaust ports, one side of the equipment main body is provided with an air inlet pipe, the exhaust pipe is arranged at the central position of the top end of the equipment main body, the outer side of the exhaust pipe is sleeved with an exhaust cover, the active carbon filter element is arranged in the exhaust cover, the water storage barrel is arranged at one side of the equipment main body far away from the air inlet pipe, and the top end of the water storage barrel is fixedly provided with a rain collecting hopper. The utility model not only enlarges the collection rate of the rainwater, has the water storage function, can fully utilize the rainwater to provide water for equipment, improves the environmental protection of the equipment, adopts a multiple treatment mode, improves the treatment effect on the tail gas, and improves the treatment efficiency of the water on the tail gas.

Description

Tail gas environmental protection equipment for spray booth

Technical Field

The utility model relates to the technical field of tail gas treatment of paint spray booths, in particular to tail gas environment-friendly equipment for paint spray booths.

Background

The paint spray booth is characterized in that a paint spray coloring treatment is carried out on a filtered paint spray object in a room, after welding of a frame and a vehicle shell is finished in an automobile manufacturing factory, the next procedure is to spray paint, and a layer of paint coating is sprayed on the surface of an automobile, so that a protective film can be formed, the service life of a workpiece is prolonged, and corrosion resistance is achieved, so that the effect of protecting the automobile is achieved.

1. Because the tail gas is generally sprayed by water, the method has larger demand on water sources, is not energy-saving and environment-friendly, and has low collection efficiency in a common rainwater collection mode, and is difficult to meet the demand, so the method needs to be improved; 2. the common equipment only adopts a single treatment mode, so that the treatment effect on fine particles, bacteria and other harmful substances in the tail gas is poor; 3. the common equipment is to directly introduce the tail gas into water, the contact between the tail gas and the water is insufficient, paint mist and particulate matters in the tail gas can not be completely mixed with the water and are adsorbed by the water, and the treatment efficiency is affected.

Disclosure of Invention

The utility model aims to provide tail gas environment-friendly equipment for a paint spray booth, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tail gas environmental protection equipment for spray booth, includes equipment main part, hollow disc, blast pipe, water storage bucket and active carbon filter core, the bottom at the equipment main part is installed to the hollow disc, just all be provided with equidistant gas vent on the top of hollow disc, the intake pipe is installed to one side of equipment main part, intake pipe and hollow disc intercommunication, the central point department on equipment main part top is installed to the blast pipe, blast pipe and equipment main part intercommunication, the outside cover of blast pipe is equipped with the exhaust hood, and the inner wall of exhaust hood closely laminates with the outer wall of blast pipe, and the exhaust hood passes through the bolt and is connected with the equipment main part, the active carbon filter core sets up in the inside of exhaust hood, just the exhaust hood top of active carbon filter core is fixed with the fretwork board, all be provided with equidistant exhaust window on the outer wall at exhaust hood top, install the blow off pipe on the outer wall of equipment main part bottom, the water storage bucket sets up one side that the intake pipe was kept away from to the equipment main part, just the top of water storage bucket is fixed with the rain collecting bucket, and install the sieve between rain collecting bucket and the water storage bucket.

Preferably, the inner walls of the equipment main body are provided with equidistant wall pipes, and the surfaces of the wall pipes are provided with equidistant exhaust holes, so that ozone can be conveniently and uniformly introduced into the equipment main body.

Preferably, the inner walls of the equipment main body are provided with equidistant wall pipes, and the surfaces of the wall pipes are provided with equidistant exhaust holes, so that ozone can be conveniently provided.

Preferably, the inside filtering layer that is provided with of the equipment main part of hollow disc top, just the one end of filtering layer extends to the outside of equipment main part and installs the handle, is convenient for filter tail gas.

Preferably, a rubber film with micropores is arranged in the exhaust port, so that the exhaust gas is discharged, and water is prevented from being poured into the hollow disc.

Preferably, a water pump is arranged on one side of the water storage barrel, the input end of the water pump is communicated with the water storage barrel, and the output end of the water pump is communicated with the equipment main body, so that a water source is conveniently supplemented into the equipment main body.

Compared with the prior art, the utility model has the beneficial effects that: the tail gas environment-friendly equipment for the spray booth not only expands the collection rate of rainwater, has the water storage function, can fully utilize the rainwater to provide water for the equipment, improves the environment-friendly performance of the equipment, adopts a multiple treatment mode, improves the treatment effect on the tail gas, and improves the treatment efficiency of the water on the tail gas;

(1) The rainwater collecting bucket is arranged to collect rainwater, the rainwater collecting bucket is large in coverage, the rainwater collecting rate is high, the sieve plate filters impurities, the rainwater storing bucket stores the rainwater, the water pump pumps the rainwater in the water storing bucket out and conveys the rainwater into the equipment main body, the water in the equipment main body is supplemented, the rainwater collecting rate is increased, the rainwater collecting device has a water storing function, the rainwater can be fully utilized to provide water for the equipment, and the environmental protection performance of the equipment is improved;

(2) The filter layer is arranged to filter the tail gas, ozone generated by the ozone generator is introduced into the wall pipe and discharged into the equipment main body through the exhaust hole, so that the ozone has a strong sterilization effect, escherichia coli, staphylococcus aureus and other harmful bacteria can be effectively killed, the tail gas is discharged into the exhaust hood through the exhaust pipe, the active carbon filter element in the exhaust hood is used for purifying the tail gas, and the treatment effect on the tail gas is improved by adopting a multiple treatment mode;

(3) Through being provided with hollow dish, gas vent, intake pipe, tail gas passes through the intake pipe and leads into in the hollow dish, and tail gas passes through the gas vent evenly arranged in the water for paint mist and particulate matter in the tail gas fully mix and are adsorbed by water because gas vent evenly distributed, thereby has promoted the treatment effeciency of water to tail gas.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic side view of the apparatus body of the present utility model;

FIG. 3 is a schematic diagram of an exhaust hood according to the present utility model;

fig. 4 is a schematic diagram of a filter top view structure of the present utility model.

In the figure: 1. an apparatus main body; 2. a hollow disc; 3. an exhaust port; 4. an air inlet pipe; 5. a filter layer; 6. a wall tube; 7. an exhaust hole; 8. an exhaust pipe; 9. an exhaust hood; 10. a rain collecting bucket; 11. a sieve plate; 12. a water storage bucket; 13. a water pump; 14. a blow-down pipe; 15. an ozone generator; 16. an activated carbon filter element; 17. a hollowed-out plate; 18. an exhaust window; 19. a handle.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the tail gas environment-friendly equipment for the paint spray booth comprises an equipment main body 1, a hollow disc 2, an exhaust pipe 8, a water storage barrel 12 and an activated carbon filter element 16, wherein the hollow disc 2 is arranged at the bottom of the equipment main body 1, and the top ends of the hollow disc 2 are provided with equidistant exhaust ports 3;

a rubber membrane with micropores is arranged in the exhaust port 3, so that the exhaust is ensured, and water is prevented from being poured into the hollow disc 2;

an air inlet pipe 4 is arranged on one side of the equipment main body 1, and the air inlet pipe 4 is communicated with the hollow disc 2;

a filter layer 5 is arranged in the equipment main body 1 above the hollow disc 2, and one end of the filter layer 5 extends to the outside of the equipment main body 1 and is provided with a handle 19, so that tail gas can be filtered conveniently;

the inner walls of the equipment main body 1 are provided with equidistant wall pipes 6, and the surfaces of the wall pipes 6 are provided with equidistant exhaust holes 7, so that ozone can be conveniently and uniformly introduced into the equipment main body 1;

an ozone generator 15 is arranged on the outer wall of one side of the equipment main body 1, and the ozone generator 15 is communicated with the wall pipe 6 through a pipeline, so that ozone can be conveniently provided;

the exhaust pipe 8 is arranged at the center position of the top end of the equipment main body 1, and the exhaust pipe 8 is communicated with the equipment main body 1;

an exhaust hood 9 is sleeved on the outer side of the exhaust pipe 8, the inner wall of the exhaust hood 9 is tightly attached to the outer wall of the exhaust pipe 8, and the exhaust hood 9 is connected with the equipment main body 1 through bolts;

the activated carbon filter element 16 is arranged in the exhaust hood 9, and a hollowed-out plate 17 is fixed on the top of the exhaust hood 9 above the activated carbon filter element 16;

the outer walls of the top of the exhaust hood 9 are provided with equally-spaced exhaust windows 18;

a drain pipe 14 is arranged on the outer wall of the bottom of the equipment main body 1;

the water storage barrel 12 is arranged on one side of the equipment main body 1 far away from the air inlet pipe 4, the top end of the water storage barrel 12 is fixedly provided with a rain collecting hopper 10, and a sieve plate 11 is arranged between the rain collecting hopper 10 and the water storage barrel 12;

a water pump 13 is arranged on one side of the water storage barrel 12, the input end of the water pump 13 is communicated with the water storage barrel 12, and the output end of the water pump 13 is communicated with the equipment main body 1, so that water sources can be conveniently supplemented into the equipment main body 1.

When the embodiment of the application is used, the following steps are adopted: firstly, the tail gas is led into the hollow disc 2 through the air inlet pipe 4, the tail gas is uniformly discharged into water through the air outlet 3, and because the air outlet 3 is uniformly distributed, paint mist and particles in the tail gas are fully mixed with water and adsorbed by the water, so that the treatment efficiency of the tail gas is improved, then, the tail gas is filtered again by the filter layer 5, the filter layer 5 can be taken out by pulling the handle 19 so as to be replaced periodically, meanwhile, ozone generated by the ozone generator 15 is led into the wall pipe 6 and is discharged into the equipment main body 1 through the air outlet 7, the ozone has strong sterilization effect, and can effectively kill escherichia coli, staphylococcus aureus and other harmful pathogens, and then, the tail gas is discharged into the exhaust hood 9 through the exhaust pipe 8, the inside active carbon filter core 16 of exhaust hood 9 carries out purification treatment to tail gas, the tail gas after the multiprocessing is discharged to outside through exhaust window 18, the treatment effect to tail gas has been improved to, and, collection rain bucket 10 is collected the rainwater, collection rain bucket 10's coverage is big, the rainwater collection rate is high, sieve 11 filters the impurity, water storage bucket 12 stores the rainwater, the inside waste water of equipment main part 1 passes through blow off pipe 14 and discharges, water pump 13 is taken out the inside rainwater of water storage bucket 12 and is carried into equipment main part 1, supply the inside water of equipment main part 1, thereby the collection rate of rainwater has been enlarged, water storage function has, but make full use of rainwater provides water for equipment, and then the feature of environmental protection of equipment has been improved, accomplish the work of tail gas environmental protection equipment for spray booth.

Claims

1. The tail gas environmental protection equipment for the spray booth is characterized by comprising an equipment main body (1), a hollow disc (2), an exhaust pipe (8), a water storage barrel (12) and an active carbon filter element (16), wherein the hollow disc (2) is installed at the bottom of the equipment main body (1), equidistant exhaust ports (3) are formed in the top end of the hollow disc (2), an air inlet pipe (4) is installed on one side of the equipment main body (1), the air inlet pipe (4) is communicated with the hollow disc (2), the exhaust pipe (8) is installed at the center position of the top end of the equipment main body (1), the exhaust pipe (8) is communicated with the equipment main body (1), an exhaust hood (9) is sleeved on the outer side of the exhaust pipe (8), the inner wall of the exhaust hood (9) is tightly attached to the outer wall of the exhaust pipe (8), the exhaust hood (9) is connected with the equipment main body (1) through bolts, the active carbon filter element (16) is arranged inside the exhaust hood (9), a hollowed-out plate (17) is fixed on the top of the exhaust hood (9) above the active carbon filter element (16), a hollow plate (9), a window (18) is arranged on the top of the exhaust pipe (9) and the outer wall of the exhaust pipe (14) is arranged on the top of the exhaust main body (1), the water storage barrel (12) is arranged on one side, far away from the air inlet pipe (4), of the equipment main body (1), a rain collecting hopper (10) is fixed at the top end of the water storage barrel (12), and a sieve plate (11) is arranged between the rain collecting hopper (10) and the water storage barrel (12).

2. The tail gas environmental protection equipment for a paint spray booth as claimed in claim 1, wherein: the inner walls of the equipment main body (1) are provided with equidistant wall pipes (6), and the surfaces of the wall pipes (6) are provided with equidistant exhaust holes (7).

3. The tail gas environmental protection equipment for a paint spray booth as claimed in claim 2, wherein: an ozone generator (15) is arranged on the outer wall of one side of the equipment main body (1), and the ozone generator (15) is communicated with the wall pipe (6) through a pipeline.

4. The tail gas environmental protection equipment for a paint spray booth as claimed in claim 1, wherein: a filter layer (5) is arranged inside the equipment main body (1) above the hollow disc (2), and one end of the filter layer (5) extends to the outside of the equipment main body (1) and is provided with a handle (19).

5. The tail gas environmental protection equipment for a paint spray booth as claimed in claim 1, wherein: the inside of the exhaust port (3) is provided with a rubber membrane with micropores.

6. The tail gas environmental protection equipment for a paint spray booth as claimed in claim 1, wherein: a water pump (13) is arranged on one side of the water storage barrel (12), the input end of the water pump (13) is communicated with the water storage barrel (12), and the output end of the water pump (13) is communicated with the equipment main body (1).