CN216367145U

CN216367145U - Exhaust gas purification device for chemical fiber production

Info

Publication number: CN216367145U
Application number: CN202121432873.1U
Authority: CN
Inventors: 张奎
Original assignee: Zaoyang Yiming Chemical Co ltd
Current assignee: Zaoyang Yiming Chemical Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2022-04-26
Anticipated expiration: 2031-06-26

Abstract

The utility model discloses a waste gas purification device for chemical fiber production, and relates to the technical field of waste gas purification. This exhaust gas purification device is used in chemical industry fiber production, including body, driving motor, lead screw, filtering component, dust collection box, baffle and clearance subassembly, the top of body is provided with driving motor, the inside of body has from left to right set gradually lead screw, baffle and filtering component, the bottom of body is provided with the dust collection box, the outside slip of lead screw has the clearance subassembly that is used for clearing up the filtering component, the clearance subassembly includes screw-nut, connecting rod, L type clearance board and brush, screw-nut's right side is fixed with the connecting rod. According to the utility model, the vibrating plate is arranged in the filtering component, and the vibrating plate is matched with the fixed columns in the L-shaped cleaning plate, so that the filtering net is in a continuous vibrating state during cleaning, and the filtering net is cleaned more cleanly.

Description

Exhaust gas purification device for chemical fiber production

Technical Field

The utility model relates to the technical field of waste gas purification, in particular to a waste gas purification device for chemical fiber production.

Background

The waste gas purification mainly refers to the treatment of industrial waste gas generated in industrial places, such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas. Common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like.

Among the prior art, contain a large amount of dusts in the waste gas that produces during chemical fiber production, need filter waste gas when handling waste gas, avoid a large amount of dusts to influence subsequent exhaust purification, but in long-term use, thereby the dust is piled up and is blockked up the filter screen, leads to the ventilation performance of filter screen to descend, needs frequently to change or wash to exhaust purification's efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a waste gas purification device for chemical fiber production, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a waste gas purification device for chemical fiber production comprises a pipe body, a driving motor, a screw rod, a filtering assembly, a dust collecting box, a partition plate and a cleaning assembly, wherein the driving motor is arranged at the top of the pipe body, the screw rod, the partition plate and the filtering assembly are sequentially arranged in the pipe body from left to right, the dust collecting box is arranged at the bottom of the pipe body, the cleaning assembly used for cleaning the filtering assembly is arranged outside the screw rod in a sliding mode and comprises a screw rod nut, a connecting rod, an L-shaped cleaning plate and a brush, the connecting rod is fixed on the right side of the screw rod nut, the L-shaped cleaning plate is fixed on the right side of the connecting rod, the brush is embedded on the right side of the L-shaped cleaning plate, the filtering assembly comprises a filtering net, an elastic piece and a vibration plate, the upper end and the lower end of the right side of the filtering net are respectively provided with elastic pieces, and the two elastic pieces are respectively embedded with the top and the bottom of the pipe body, and a vibration plate is fixed on the left side of the filter screen.

Preferably, the bottom of the pipe body is provided with a through groove, and the dust collection box is communicated with the inside of the pipe body through the through groove.

Preferably, a fixed column is embedded in the right side of the L-shaped cleaning plate and is located below the triangular block.

Preferably, an arc-shaped groove is formed in the left side of the vibration plate, and the size of the arc-shaped groove is consistent with that of a fixing column in the L-shaped cleaning plate.

Preferably, the brush is always in contact with the filter screen.

Preferably, the elastic member is composed of a spring telescopic rod and a fixed rod.

(III) advantageous effects

The utility model provides a waste gas purification device for chemical fiber production. The method has the following beneficial effects:

(1) according to the utility model, the cleaning assembly is arranged in the pipe body, and the screw rod is matched with the L-shaped cleaning plate, so that the filter screen is cleaned, the problem that the filter screen is blocked due to dust accumulation in the long-term use process, the ventilation performance of the filter screen is reduced, and the filter screen needs to be frequently replaced or cleaned, the waste gas purification efficiency is reduced, the ventilation performance of the filter screen is enhanced, and the cleanliness of the filter screen is improved.

(2) The vibrating plate is arranged in the filtering assembly, and the vibrating plate is matched with the fixed columns in the L-shaped cleaning plate, so that the filtering net is in a continuous vibrating state during cleaning, and the filtering net is cleaned more cleanly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a cleaning assembly according to the present invention;

FIG. 3 is a schematic view of a filter assembly according to the present invention;

FIG. 4 is a side view of the L-shaped cleaning board, the brush and the triangular block of the present invention.

In the figure: 1. a pipe body; 2. a drive motor; 3. a screw rod; 4. a filter assembly; 5. a dust collecting box; 6. a partition plate; 7. cleaning the assembly; 8. a feed screw nut; 9. a connecting rod; 10. an L-shaped cleaning plate; 11. a brush; 12. A triangular block; 13. a filter screen; 14. an elastic member; 15. a vibration plate.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a waste gas purification device for chemical fiber production includes body 1, the top of body 1 is provided with driving motor 2, and driving motor 2's output shaft extends to the inside of body 1, the inside left side of body 1 is rotated there is lead screw 3, the top of lead screw 3 inlays admittedly in driving motor 2's output shaft department, the inside right side of body 1 is provided with filter assembly 4, logical groove has been seted up to the bottom of body 1, the bottom of body 1 is provided with dust collection box 5, dust collection box 5 is through leading to groove and body 1 intercommunication, be provided with baffle 6 between lead screw 3 and the filter assembly 4, the outside slip of lead screw 3 has clearance subassembly 7, setting through baffle 6, thereby make the dust that clearance subassembly 7 cleared up, can be smooth get into the inside of dust collection box 5 through leading to the groove.

Above-mentioned clearance subassembly 7 includes screw-nut 8, connecting rod 9, L type clearance board 10 and brush 11, cooperation through lead screw 3 and screw-nut 8, thereby realize clearance subassembly 7 reciprocating motion about more enough, clear up filtering component 4, screw-nut 8's right side is fixed with connecting rod 9, connecting rod 9's right side is fixed with L type clearance board 10, cooperation through L type clearance board 10 and baffle 6, thereby make the more smooth and easy inside that drops to dust collection box 5 of dust that gets off of clearance, L type clearance board 10 right side upper end is fixed with brush 11, the right side lower extreme of L type clearance board 10 is fixed with triangle 12, setting through triangle 12, thereby make the better shake of dust that gets off of clearance get off, the below of triangle 12 is fixed with the fixed column.

Above-mentioned filter assembly 4 includes filter screen 13, elastic component 14 and vibrations board 15, and filter screen 13 is in gliding state with the inner wall top and the bottom of body 1, and the right side top and the bottom of filter screen 13 all are provided with elastic component 14, and elastic component 14 comprises spring telescopic link and dead lever. The two elastic pieces 14 are respectively in a fixed state with the top and the bottom of the inner wall of the pipe body 1, the left side of the filter screen 13 is fixed with a vibration plate 15, the left side of the vibration plate 15 is provided with an arc-shaped groove, the filter screen 13 can vibrate when being cleaned through the matching of the arc-shaped groove and a fixed column in the L-shaped cleaning plate 10, so that the filter screen 13 is cleaned more cleanly, in the process of waste gas purification, the driving motor 2 is started, the lead screw 3 rotates, the lead screw nut 8 reciprocates up and down, the connecting rod 9 reciprocates up and down along with the lead screw nut, the L-shaped cleaning plate 10 is matched with the brush 11, the filter screen 13 is cleaned up and down repeatedly, in the process of cleaning, the filter screen 13 continuously vibrates through the matching of the fixed column in the L-shaped cleaning plate 10 and the vibration plate 15, so that the filter screen 13 is cleaned more cleanly, thereby avoided in long-term use, thereby the dust piles up blockking up filter screen 13, leads to filter screen 13's ventilation performance to descend, needs to change frequently or wash to the condition that has reduced exhaust-gas purification's efficiency appears, has strengthened filter screen 13's ventilation performance, has improved filter screen 13's cleanliness.

When the dust collecting box is in operation (or in use), in the process of waste gas purification, the driving motor 2 is started, in the process of operation of the driving motor 2, the lead screw 3 is rotated, the lead screw nut 8 is caused to reciprocate up and down, the connecting rod 9 is caused to reciprocate up and down, in the process of reciprocating up and down of the connecting rod 9, the L-shaped cleaning plate 10 is matched with the brush 11 to clean the filter screen 13 up and down, in the cleaning process, the filter screen 13 is continuously vibrated through the matching of the fixing column in the L-shaped cleaning plate 10 and the vibration plate 15, so that the filter screen 13 is cleaned more cleanly, and further through the matching of the L-shaped cleaning plate 10 and the partition plate 6, the dust cleaned by the brush 11 falls to the cross rod part of the L-shaped cleaning plate 10 to enter the inside of the dust collecting box 5 through the through groove, further, when the exhaust gas purification is stopped, the dust box 5 is cleaned, thereby achieving the thorough treatment of the dust.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste gas purification device is used in chemical industry fiber production, includes body (1), driving motor (2), lead screw (3), filtering component (4), dust collection box (5), baffle (6) and clearance subassembly (7), its characterized in that: the top of body (1) is provided with driving motor (2), the inside of body (1) has from left to right set gradually lead screw (3), baffle (6) and filtering component (4), the bottom of body (1) is provided with dust collection box (5), the outside slip of lead screw (3) has clearance subassembly (7) that are used for clearing up filtering component (4), clearance subassembly (7) are including screw-nut (8), connecting rod (9), L type clearance board (10) and brush (11), the right side of screw-nut (8) is fixed with connecting rod (9), the right side of connecting rod (9) is fixed with L type clearance board (10), the inherent brush (11) of right side upper end inlay of L type clearance board (10), the right side lower extreme of L type clearance board (10) is fixed with triangle piece (12), filtering component (4) include filter screen (13), Elastic component (14) and vibrations board (15), the right side upper end and the lower extreme of filter screen (13) all are provided with elastic component (14), and two elastic component (14) are inlayed with the top and the bottom of body (1) respectively admittedly, the left side of filter screen (13) is fixed with vibrations board (15).

2. The exhaust gas purification device for chemical fiber production according to claim 1, characterized in that: the bottom of the pipe body (1) is provided with a through groove, and the dust collection box (5) is communicated with the inside of the pipe body (1) through the through groove.

3. The exhaust gas purification device for chemical fiber production according to claim 1, characterized in that: fixed columns are embedded in the right side of the L-shaped cleaning plate (10) and located below the triangular block (12).

4. The exhaust gas purification device for chemical fiber production according to claim 1, characterized in that: an arc-shaped groove is formed in the left side of the vibration plate (15), and the size of the arc-shaped groove is consistent with that of a fixing column in the L-shaped cleaning plate (10).

5. The exhaust gas purification device for chemical fiber production according to claim 1, characterized in that: the hairbrush (11) is always in contact with the filter screen (13).

6. The exhaust gas purification device for chemical fiber production according to claim 1, characterized in that: the elastic piece (14) is composed of a spring telescopic rod and a fixed rod.