CN216395761U

CN216395761U - A kind of high-efficiency filtering and environmental protection equipment for automatic spraying line

Info

Publication number: CN216395761U
Application number: CN202120485562.5U
Authority: CN
Inventors: 吕行健; 吕颖; 牟周恩
Original assignee: Nanjing Jialong Auto Parts Co ltd
Current assignee: Nanjing Jialong Auto Parts Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2022-04-29
Anticipated expiration: 2031-03-05

Abstract

The utility model belongs to the technical field of filtering devices, and in particular relates to a high-efficiency filtering and environmental protection equipment for an automatic spraying line, comprising a primary-effect filtering component, a water curtain filtering component, a light-curing degradation component, an activated carbon adsorption component and an exhaust fan; the primary-efficiency filtering component The air inlet is connected to the air outlet of the automatic spraying line, the air inlet of the water curtain filter part is connected to the air outlet of the primary filter part through the first pipe, and the air inlet of the light curing degradation part passes through The second pipe is connected to the air outlet of the water curtain filter element, the air inlet of the activated carbon adsorption element is connected to the air outlet of the photocuring degradation element through the third pipe, and the air inlet of the exhaust fan passes through the third pipe. The four pipes are communicated with the air outlet of the activated carbon adsorption component. The device of the utility model is provided with multi-channel waste gas filtering equipment, which improves the filtering of exhaust gas, reduces the discharge of pollutants, and increases the utilization rate of the equipment.

Description

Automatic spraying line high efficiency filter environmental protection equipment

Technical Field

The utility model belongs to the technical field of filtering devices, and particularly relates to efficient filtering and environment-friendly equipment for an automatic spraying line.

Background

The spraying is a processing method for atomizing paint by a spray gun and coating the paint on the surface of an object, and is mainly used for drawing patterns and characters on the surface of a hard object. The spraying is classified into compressed air spraying, airless spraying, electrostatic spraying, and the like. The spraying operation has high production efficiency, is suitable for manual operation and industrial automatic production, has wide application range, mainly belongs to the fields of hardware, plastic cement, furniture, war industry, ships and the like, and is the most common coating mode applied at present. In the process of continuous upgrading of modern industry, the national requirements on pollution emission of enterprises are higher and higher, the performance of pollution discharge equipment at the present stage is poorer, and impurities in waste gas cannot be efficiently removed, so that the utility model designs the efficient filtering equipment of the automatic spraying line.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model provides an automatic spraying line efficient filtering environment-friendly device.

The utility model provides the following technical scheme:

an automatic spraying line efficient filtering environment-friendly device comprises a primary filter component, a water curtain filter component, a photocuring degradation component, an activated carbon adsorption component and an exhaust fan; just imitate filter element's air inlet intercommunication in the gas outlet of automatic spraying line, cascade filter element's air inlet through first pipeline communicate in just imitate filter element's gas outlet, the air inlet of photocuring degradation component communicate through the second pipeline in cascade filter element's gas outlet, activated carbon adsorption component's air inlet through the third pipeline communicate in the gas outlet of photocuring degradation component, the air inlet of air exhauster through the fourth pipeline communicate in activated carbon adsorption component's gas outlet.

Preferably, the primary filter part comprises a filter pipeline and a filter screen, and an air outlet of the automatic spraying line is communicated with an air inlet of the water curtain part through the filter pipeline.

Preferably, the cascade filter unit includes cascade filter tube way, shower nozzle and baffle, at least one the baffle is vertical will among the cascade filter tube way, be equipped with a plurality of through-holes on the baffle, separate into a plurality of regions with cascade filter tube way, the top of cascade filter tube way and along the length direction of baffle is equipped with at least one the shower nozzle, cascade filter tube way below is equipped with the wastewater disposal basin.

Preferably, the light-curing degradation component comprises a light-curing pipeline and light-curing lamps, and a plurality of light-curing lamps are respectively arranged on two sides of the light-curing pipeline.

Preferably, the activated carbon adsorption component comprises an adsorption box body and an adsorption block; the adsorption box body is of a square structure, a pipeline in a broken line type is arranged in the adsorption box body, a plurality of adsorption blocks are arranged along the broken line type pipeline, and activated carbon particles are filled in the adsorption blocks.

The utility model relates to an automatic spraying line high-efficiency filtering environment-friendly device, which has the beneficial effects that: the device is provided with a plurality of waste gas filtering devices, so that the filtering of the discharged gas is improved, the discharge of pollutants is reduced, and the utilization rate of the device is increased.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the apparatus of the present invention;

FIG. 2 is a schematic view of the structure of an activated carbon adsorption unit in the apparatus of the present invention;

FIG. 3 is a schematic view of the structure of the partition plate in the apparatus of the present invention;

labeled as: 1. a primary filter element; 11. a filtration pipeline; 12. a filter screen; 2. a water curtain filter member; 21. a water curtain filter pipe; 22. a spray head; 23. a partition plate; 231. a through hole; 3. a photo-curable degradation component; 31. a light-curing duct; 32. a light curing lamp; 4. an activated carbon adsorption component; 41. an adsorption box body; 42. an adsorption block; 43. a conduit along a broken line; 5. an exhaust fan; 6. a first conduit; 7. a second conduit; 8. a third pipeline; 9. a fourth conduit; 10. a wastewater tank.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, an automatic spraying line high-efficiency filtering environmental protection device comprises a primary filter component 1, a water curtain filter component 2, a light curing degradation component 3, an activated carbon adsorption component 4 and an exhaust fan 5; just imitate filter element 1's air inlet intercommunication in the gas outlet of automatic spraying line, cascade filter element 2's air inlet through first pipeline 6 communicate in just imitate filter element 1's gas outlet, the air inlet of photocuring degradation part 3 communicate through second pipeline 7 in cascade filter element 1's gas outlet, the air inlet of active carbon adsorption part 4 communicate through third pipeline 8 in photocuring degradation part 3's gas outlet, the air inlet of air exhauster 5 communicate through fourth pipeline 9 in active carbon adsorption part 4's gas outlet.

The waste gas that the automatic spraying line produced, filter the large granule dust through just imitating filter unit 1, some tiny particle dusts are washed out in the waste gas through the water curtain filtration, then, waste gas reentrants photocuring degradation part 3, become the macromolecule granule with the volatile organic compounds solidification in the waste gas, adsorb the tiny molecule granule that is not filtered through active carbon adsorption part 4 again, further filter waste gas, and then the gas outgoing that will accord with the standard through air exhauster 5.

Specifically, the primary filter component 1 comprises a filter pipeline 11 and a filter screen 12, and an air outlet of the automatic spraying line is communicated with an air inlet of the water curtain component through the filter pipeline 11. When the exhaust gas generated by the automatic spraying line enters the filtering pipeline 11, the filtering net 12 preliminarily filters large particulate matters in the exhaust gas.

Specifically, cascade filter unit 2 includes cascade filter tube way 21, shower nozzle 22 and baffle 23, at least one baffle 23 is vertical will in the cascade filter tube way 21, be equipped with a plurality of through-holes 231 on the baffle 23, separate into a plurality of regions with cascade filter tube way 21, the top of cascade filter tube way 21 just follows the length direction of baffle 23 is equipped with at least one shower nozzle 22, cascade filter tube way 21 below is equipped with wastewater disposal basin 10. The spray head 22 is arranged above the partition plate 23 and flows downwards along the partition plate 23 to form a plurality of water curtains, when waste gas passes through the water curtains, tiny dust particles in the waste gas are washed and filtered, and water flow discharged by the spray head 22 flows into the waste water tank 10 below.

Specifically, the light-curing degradation component 3 includes a light-curing pipe 31 and light-curing lamps 32, and a plurality of light-curing lamps 32 are respectively disposed on two sides of the light-curing pipe 31. When the exhaust gas passes through the light curing duct 31, volatile substances in the exhaust gas are light-cured by the light curing lamp 32.

Specifically, the activated carbon adsorption component 4 comprises an adsorption box body 41 and an adsorption block 42; the adsorption box 41 is of a square structure, a pipeline 43 in a broken line shape is arranged in the adsorption box 41, a plurality of adsorption blocks 42 are fixed along the broken line type pipeline 43, and activated carbon particles are filled in the adsorption blocks 42. The exhaust gas enters the adsorption tank 41, flows from one end to the other end of the broken line type pipe 43, and is further filtered by the adsorption block 42.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic spraying line efficient filtering environment-friendly device is characterized by comprising a primary filtering component, a water curtain filtering component, a photocuring degradation component, an activated carbon adsorption component and an exhaust fan; just imitate filter element's air inlet intercommunication in the gas outlet of automatic spraying line, cascade filter element's air inlet through first pipeline communicate in just imitate filter element's gas outlet, the air inlet of photocuring degradation component communicate through the second pipeline in cascade filter element's gas outlet, activated carbon adsorption component's air inlet through the third pipeline communicate in the gas outlet of photocuring degradation component, the air inlet of air exhauster through the fourth pipeline communicate in activated carbon adsorption component's gas outlet.

2. The high-efficiency filtering environment-friendly equipment for the automatic spraying line as claimed in claim 1, wherein the primary filtering component comprises a filtering pipeline and a filtering net, and an air outlet of the automatic spraying line is communicated with an air inlet of the water curtain filtering component through the filtering pipeline.

3. The environment-friendly high-efficiency filtering device for the automatic spraying line of claim 1, wherein the water curtain filtering component comprises a water curtain filtering pipeline, a spray head and a partition plate, at least one partition plate vertically divides the water curtain filtering pipeline into a plurality of areas, a plurality of through holes are formed in the partition plate, the water curtain filtering pipeline is divided into a plurality of areas, at least one spray head is arranged above the water curtain filtering pipeline and along the length direction of the partition plate, and a waste water tank is arranged below the water curtain filtering pipeline.

4. The high-efficiency filtering environment-friendly equipment for the automatic spraying line as claimed in claim 1, wherein the light-curing degradation component comprises a light-curing pipeline and light-curing lamps, and a plurality of light-curing lamps are respectively arranged on two sides of the light-curing pipeline.

5. The high-efficiency filtering environment-friendly equipment for the automatic spraying line as claimed in claim 1, wherein the activated carbon adsorption component comprises an adsorption box body and an adsorption block; the adsorption box body is of a square structure, a pipeline in a broken line shape is arranged in the adsorption box body, a plurality of adsorption blocks are arranged in the pipeline in the broken line shape, and activated carbon particles are filled in the adsorption blocks.