CN218901288U

CN218901288U - Waste gas cleaning treatment device

Info

Publication number: CN218901288U
Application number: CN202222628238.1U
Authority: CN
Inventors: 令狐昌容
Original assignee: Liaoning Hefan Environmental Engineering Co ltd
Current assignee: Liaoning Hefan Environmental Engineering Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-04-25
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses an exhaust gas cleaning treatment device, which relates to the technical field of exhaust gas treatment equipment and comprises a processing table, a treatment box, an air inlet pipe and an exhaust pipe, wherein the treatment box is fixedly arranged on the upper end face of the processing table through bolts, the air inlet pipe is arranged at the lower end position of the left side wall of the treatment box, the exhaust pipe is arranged at the top of the air inlet pipe, a filter screen is also embedded and fixed at the position, below an adsorption layer, of the inside of the treatment box, and a cleaning assembly for cleaning attachments on the surface of the filter screen is arranged in the treatment box. According to the utility model, through the spiral blade and the rotating rod and the scraping strip which are matched, when waste gas is treated, the spiral blade is blown to rotate by the waste gas, so that the scraping strip is driven to scrape the surface of the filter screen, attachments on the surface of the filter screen can be removed, the surface of the filter screen is ensured to be clean, the continuous waste gas cleaning work is ensured, and the filter screen is not required to be cleaned repeatedly.

Description

Waste gas cleaning treatment device

Technical Field

The utility model relates to the technical field of waste gas treatment equipment, in particular to a waste gas cleaning treatment device.

Background

Waste gas purification mainly refers to the work of treating industrial waste gas such as dust particles, flue gas smoke dust, peculiar smell gas and toxic and harmful gas generated in industrial sites, wherein the main purpose of cleaning common smoke gas is to remove incompletely burnt particles and toxic substances in the waste gas, at present, cleaning is generally carried out through a plurality of cleaning means, coarse filtration is carried out on large-particle attachments through a filter screen, and then finer particles are adsorbed through a plurality of adsorption layers, so that the purpose of cleaning waste gas is achieved, the waste gas is prevented from polluting the atmosphere, and the condition that meshes are blocked due to the fact that the filter screen is attached with full particles exists in the common filter screen is needed, so that waste gas treatment operation is troublesome.

Disclosure of Invention

The utility model aims at: in order to solve the above-mentioned problems, an exhaust gas cleaning treatment device is proposed.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an exhaust gas cleaning processing apparatus, includes processing platform, processing case, intake pipe and blast pipe, processing case passes through bolt fixed mounting at processing platform up end, the intake pipe is installed in processing case left side wall lower extreme position department, the blast pipe is installed at the intake pipe top, processing case internally mounted has the multiunit to be used for carrying out absorptive adsorbed layer to exhaust gas particles, processing case inside is located the position of adsorbed layer below and still gomphosis is fixed with the filter screen, be equipped with the clearance subassembly that is used for carrying out the clearance to filter screen surface attachment in the processing case.

As a further description of the above technical solution:

the cleaning component comprises a spiral blade, a rotating rod and a scraping strip, the spiral blade is arranged at the center of the bottom end inside the treatment box through the rotation of a rotating shaft, the spiral blade is in the same height level with an air inlet pipe, the rotating rod is fixedly connected with the center of the top of the spiral blade, the upper end of the rotating rod rotates to penetrate through a filter screen, the scraping strips are provided with multiple groups, the multiple groups of the scraping strips are sleeved on the surface of the rotating rod, the scraping strips are respectively located on the end face and the lower end face of the filter screen, the scraping strips are attached to the surface of the filter screen, and the scraping strips located on the upper end face of the filter screen are distributed in a mutually perpendicular mode with the scraping strips located at the lower end of the filter screen.

As a further description of the above technical solution:

the end face of the scraping strip, which is close to the filter screen, is glued and fixed with a fluff brush, and the fluff brush is attached to the surface of the filter screen.

As a further description of the above technical solution:

and an annular check ring is arranged at the position of the filter screen close to the inner wall of the treatment box.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

according to the utility model, through the spiral blade and the rotating rod and the scraping strip which are matched, when waste gas is treated, the spiral blade is blown to rotate by the waste gas, so that the scraping strip is driven to scrape the surface of the filter screen, attachments on the surface of the filter screen can be removed, the surface of the filter screen is ensured to be clean, the continuous waste gas cleaning work is ensured, and the filter screen is not required to be cleaned repeatedly.

Drawings

FIG. 1 illustrates a schematic view of the overall external architecture provided in accordance with the present utility model;

FIG. 2 shows a schematic view of the overall cross-sectional structure provided in accordance with the present utility model;

fig. 3 shows an enlarged schematic view of the filter screen and the scraping strip of fig. 2 according to the present utility model.

Legend description: 1. a processing table; 2. a treatment box; 3. an air inlet pipe; 4. an exhaust pipe; 5. a helical blade; 6. a rotating rod; 7. scraping the strip; 8. a velvet brush; 9. a filter screen; 10. an annular retainer ring; 11. an adsorption layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an exhaust gas cleaning processing apparatus, including processing platform 1, processing case 2, intake pipe 3 and blast pipe 4, processing case 2 passes through bolt fixed mounting at processing platform 1 up end, the dodge gate has still been seted up on processing case 2 surface, the dodge gate surface is equipped with sealed pad, can guarantee the leakproofness with processing between the case 2, intake pipe 3 is installed in processing case 2 left wall lower extreme position department, blast pipe 4 is installed at intake pipe 3 top, processing case 2 internally mounted has the multiunit to be used for carrying out absorbing adsorbed layer 11 to the exhaust gas granule, adsorbed layer 11 specifically includes polyethylene globule and active carbon layer, mainly can adsorb the tiny particulate matter in the waste gas, processing case 2 inside is located the position of adsorbed layer 11 below and still gomphosis is fixed with filter screen 9, be equipped with the clearance subassembly that is used for carrying out the clearance to filter screen 9 surface attachment in the processing case 2.

The clearance subassembly includes helical blade 5, bull stick 6 and scrapes strip 7, helical blade 5 rotates through the pivot and sets up in the inside bottom central point department of handling case 2, and helical blade 5 is in same high level with intake pipe 3, bull stick 6 and helical blade 5 top central point department fixed connection, bull stick 6 upper end rotates and passes filter screen 9, it is equipped with the multiunit to scrape strip 7, multiunit scraping strip 7 all cup joints on the bull stick 6 surface, and scrape strip 7 and be located filter screen 9 up end and lower terminal surface respectively, scrape strip 7 and the laminating of filter screen 9 surface, and be located the scraping strip 7 of filter screen 9 up end and be mutually perpendicular with the scraping strip 7 that is located the filter screen 9 lower extreme and distribute, upper and lower scraping strip 7 is the cross, thereby can not take place the conflict when clearing up the filter screen 9 surface.

The end surfaces of the scraping strips 7 close to the filter screen 9 are fixedly glued with fluff brushes 8, and the fluff brushes 8 are attached to the surface of the filter screen 9.

An annular check ring 10 is arranged at the position of the filter screen 9 close to the inner wall of the treatment box 2, and the annular check ring 10 is attached to the inner wall of the treatment box 2 and is mainly used for collecting attachments scraped from the surface of the filter screen 9.

Working principle: during the use, treat the inside blast of case 2 through intake pipe 3 case, the waste gas blows helical blade 5 after entering the processing case 2 inside, and then promote helical blade 5 rotation, helical blade 5 can drive bull stick 6 rotation at the rotation in-process, and then bull stick 6 drive scrape strip 7 rotation, scrape strip 7 clear up filter screen 9 surface through fine hair brush 8 on its surface, the attachment of filter screen 9 surface is direct to the processing case 2 inside through scraping strip 7 of lower extreme, the attachment is made to drop on annular retaining ring 10 to scraping strip 7 of upper end, the convenience is followed to clear up, the waste gas is carried out coarse filtration through filter screen 9 and is got rid of the large granule impurity and is hit on adsorbed layer 11, and adsorb the processing again through adsorbed layer 11, get rid of the tiny granule in the waste gas, reach the purpose of clearance waste gas, the waste gas after the final clearance is discharged through blast pipe 4.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an exhaust gas cleaning processing apparatus, includes processing platform (1), processing case (2), intake pipe (3) and blast pipe (4), processing case (2) are through bolt fixed mounting at processing platform (1) up end, intake pipe (3) are installed in processing case (2) left wall lower extreme position department, blast pipe (4) are installed at intake pipe (3) top, processing case (2) internally mounted has multiunit to be used for carrying out absorbing adsorbed layer (11) to exhaust gas particles, a serial communication port, processing case (2) inside is located the position of adsorbed layer (11) below still gomphosis is fixed with filter screen (9), be equipped with the clearance subassembly that is used for carrying out the clearance to filter screen (9) surface attachment in processing case (2).

2. The exhaust gas cleaning treatment device according to claim 1, wherein the cleaning component comprises a spiral blade (5), a rotating rod (6) and scraping strips (7), the spiral blade (5) is rotationally arranged at the central position of the bottom end inside the treatment box (2) through a rotating shaft, the spiral blade (5) and the air inlet pipe (3) are in the same height level, the rotating rod (6) is fixedly connected with the central position of the top of the spiral blade (5), the upper end of the rotating rod (6) rotates to penetrate through a filter screen (9), the scraping strips (7) are provided with a plurality of groups, the scraping strips (7) are sleeved on the surface of the rotating rod (6), the scraping strips (7) are respectively arranged on the upper end surface and the lower end surface of the filter screen (9), and the scraping strips (7) arranged on the upper end surface of the filter screen (9) and the scraping strips (7) arranged on the lower end of the filter screen (9) are distributed in a mutually perpendicular mode.

3. An exhaust gas cleaning treatment device according to claim 2, characterized in that the end surfaces of the scraping strips (7) close to the filter screen (9) are fixedly glued with a fluff brush (8), and the fluff brush (8) is attached to the surface of the filter screen (9).

4. An exhaust gas cleaning treatment device according to claim 2, characterized in that the filter screen (9) is provided with an annular collar (10) at a position close to the inner wall of the treatment tank (2).