CN219964392U - Smoke prevention and dust control equipment - Google Patents

Abstract

The utility model discloses smoke prevention and dust control equipment, which comprises a filter tower, wherein a motor support column is fixedly arranged on the inner wall of the filter tower, a double-shaft motor is fixedly arranged on the motor support column, a motor speed reducer is fixedly arranged below the motor support column, the motor speed reducer is fixedly connected with an output shaft below the motor support column, a connecting shaft is fixedly arranged at the output end of the motor speed reducer, a triangular lug is fixedly arranged on the connecting shaft, a conical net frame is sleeved on the connecting shaft, a reciprocating connecting sleeve is fixedly arranged below the conical net frame, and the reciprocating connecting sleeve is mutually matched with the triangular lug. The connection shaft can be driven to rotate through the motor reducer by starting the double-shaft motor, the triangular convex blocks are driven to rotate by the rotation of the connection shaft, and the triangular convex blocks are matched with the reciprocating connecting sleeve, so that the conical net frame is driven to reciprocate up and down, and accumulated dust on the filter screen is dithered and falls down.

Description

Smoke prevention and dust control equipment

Technical Field

The utility model relates to smoke prevention and dust control equipment, in particular to smoke prevention and dust control equipment for smoke exhaust of a kiln.

Background

The smoke prevention and dust control technology is to remove solid particles such as smoke dust and the like by adopting a dust removal device before the solid particles are discharged to the atmosphere, so as to reduce the atmospheric pollutants.

The utility model provides a stove smoke prevention and dust collector of publication number CN214389449U as disclosed in Chinese patent, the on-line screen storage device comprises a base, the top fixed mounting of base has the fixed column, the top fixed mounting of fixed column has the drainage barrel, the bottom fixed mounting of drainage barrel has the top fixed mounting of drain pipe drainage barrel has the main barrel, the inboard bottom fixed mounting of main barrel has the filter screen, the top fixed mounting of filter screen has the scraper blade, main barrel is being close to the top fixed mounting of scraper blade and has first motor, the inlet has been seted up at one side that is close to the scraper blade to the main barrel, the drain has been seted up at one side that is kept away from the inlet to the main barrel, the water inlet has been seted up at one side that is close to the top of inlet to the main barrel, the top fixed mounting that is close to first motor in the main barrel is inside has the dust fall shower nozzle, the top fixed mounting of dust fall shower nozzle has the filter bag. The smoke prevention and dust control device for the kiln has simple and reasonable structure and convenient use, effectively solves the problems that the smoke prevention and dust control modes of the existing smoke prevention and dust control devices for the most kilns are single and the sediment is inconvenient to collect, and has higher practical value.

The existing smoke prevention and dust control device for the kiln is used, because dust particles in the flue gas are small in diameter, the used filter screen is special in material, most of filter screens cannot be directly washed through clear water, dust settling spray heads are used for washing filter bags, the filtering effect is poor, and meanwhile the service life of the filter screens is shortened.

Disclosure of Invention

The utility model aims to provide smoke prevention and dust control equipment for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a smoke prevention and dust control equipment, includes the filter tower, filter tower inner wall fixed mounting has the motor support column, fixed mounting has biax motor above the motor support column, fixed mounting has motor reducer below the motor support column, output shaft fixed connection below motor reducer and the motor support column, motor reducer output fixed mounting has the connecting axle, fixed mounting has the triangle lug on the connecting axle, the conical screen frame has been cup jointed on the connecting axle, fixed mounting has reciprocal adapter sleeve below the conical screen frame, reciprocal adapter sleeve and triangle lug mutually support.

Preferably, an air inlet pipe is fixedly arranged on one side of the filter tower, an air outlet is fixedly arranged on the upper end face of the filter tower, and a drain pipe is fixedly arranged on the lower end face of the filter tower.

Preferably, the front surface of the filtering tower is fixedly provided with a water inlet pipe, the inner wall of the filtering tower is embedded below the conical net frame and provided with a spray head, and the spray head is connected with the water inlet pipe through a pipeline.

Preferably, an exhaust blade is fixedly arranged at an output shaft at the upper end of the double-shaft motor.

Preferably, the connecting shaft is sleeved with a return spring, a filter screen is fixedly arranged in the conical screen frame, a spring gasket is fixedly arranged on the conical screen frame, and the upper surface of the spring gasket is fixedly connected with the lower end of the return spring.

Preferably, the limiting block is fixedly arranged on the outer surface of the conical net frame, a limiting chute is formed in the inner wall of the filtering tower, and the limiting block is matched with the limiting chute.

Compared with the prior art, the utility model has the beneficial effects that:

1. the double-shaft motor can be started to drive the connecting shaft to rotate through the motor reducer, the connecting shaft can drive the triangular lug to rotate, and the triangular lug is matched with the reciprocating connecting sleeve, so that the conical net frame is driven to reciprocate up and down, dust accumulated on the filter screen is dithered and falls down, the filter screen is prevented from being blocked by dust, and the filtering efficiency is prevented from being influenced.

2. The conical screen frame reciprocates from top to bottom, shakes off the dust on the filter screen, compares current device, effectually avoids the filter screen to wet and leads to the filter effect to worsen, reduces the problem of filter screen life-span

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a semi-sectional view of the present utility model;

fig. 3 is an exploded view of the reciprocating structure of the conical screen frame of the present utility model.

In the figure: 1. a filtering tower; 101. an air inlet pipe; 102. an exhaust port; 103. a drain pipe; 104. a water inlet pipe; 105. a spray head; 2. a motor support column; 201. a biaxial motor; 202. an air suction blade; 203. a motor reducer; 3. a connecting shaft; 301. triangular protruding blocks; 302. a return spring; 4. a conical screen frame; 401. a limiting block; 402. a filter screen; 403. a spring washer; 404. a reciprocating connecting sleeve; 405. limiting sliding groove.

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 a smoke prevention and dust control equipment, including filter tower 1, filter tower 1 inner wall fixed mounting has motor support column 2, fixed mounting has biax motor 201 above the motor support column 2, fixed mounting has motor reducer 203 below the motor support column 2, output shaft fixed connection below motor reducer 203 and the motor support column 2, motor reducer 203 output fixed mounting has connecting axle 3, fixed mounting has triangular bump 301 on the connecting axle 3, conical screen frame 4 has been cup jointed on the connecting axle 3, fixed mounting has reciprocal adapter sleeve 404 below the conical screen frame 4, reciprocal adapter sleeve 404 mutually support with triangular bump 301.

In this embodiment, through starting biax motor 201 and can drive connecting axle 3 rotation through motor reducer 203, motor reducer 203 can realize the rotational speed ratio, avoid connecting axle 3 rotational speed too fast, connecting axle 3 rotation can drive triangle lug 301 rotation, triangle lug 301 and reciprocal adapter sleeve 404 mutually support, the recess of seting up on the reciprocal adapter sleeve 404 can constantly promote reciprocal adapter sleeve 404 to reciprocate from top to bottom when triangle lug 301 rotates, reciprocal adapter sleeve 404 removes and can drive toper screen frame 4 and remove, thereby toper screen frame 4 can constantly reciprocate in filter tower 1 inside, shake the dust of adhesion on the air filter screen down, realize the clearance of dust.

In order to achieve the purpose of filtering the flue gas, the device is realized by adopting the following technical scheme: an air inlet pipe 101 is fixedly arranged on one side of the filtering tower 1, an air exhaust port 102 is fixedly arranged on the upper end face of the filtering tower 1, a drain pipe 103 is fixedly arranged on the lower end face of the filtering tower 1, a water inlet pipe 104 is fixedly arranged on the front face of the filtering tower 1, a spray head 105 is embedded and arranged on the inner wall of the filtering tower 1 and below the conical net frame 4, the spray head 105 is connected with the water inlet pipe 104 through a pipeline, and an air exhaust blade 202 is fixedly arranged on an output shaft at the upper end of the double-shaft motor 201.

Can connect the discharge pipe of flue gas through intake pipe 101, start biax motor 201 can drive updraft blade 202 rotation to drive the inside air flow of filter tower 1, with the flue gas suction to filter tower 1 inside, rethread gas vent 102 discharges, and the water pipe can be connected to inlet tube 104, and inside passing through the pipeline conveying to shower nozzle 105, shower nozzle 105 can spray the clear water to filter tower 1 inside, carries out preliminary washing with the flue gas, and drain pipe 103 can be used for connecting the sewage discharge pipe, discharges the clear water of wasing the flue gas.

The device is realized by adopting the following technical scheme for realizing the purpose of removing dust on the filter screen: the connecting shaft 3 is sleeved with a return spring 302, a filter screen 402 is fixedly arranged in the conical screen frame 4, a spring gasket 403 is fixedly arranged on the conical screen frame 4, the upper surface of the spring gasket 403 is fixedly connected with the lower end of the return spring 302, the outer surface of the conical screen frame 4 is fixedly provided with a limiting block 401, the inner wall of the filtering tower 1 is provided with a limiting chute 405, and the limiting block 401 is matched with the limiting chute 405.

The spring washer 403 can be provided with a certain downward thrust through the return spring 302, the conical screen frame 4 can be driven to move downwards by the thrust of the spring washer 403, so that when the triangular lug 301 rotates to the inside of the groove on the reciprocating connecting sleeve 404, the conical screen frame 4 can be driven to move downwards for resetting, and the limiting block 401 is matched with the limiting chute 405 to limit the conical screen frame 4 to move up and down.

The working principle and the using flow of the utility model are as follows: when the device is used, the device is required to be placed at a proper position, the double-shaft motor 201 is started to respectively drive the air suction blades 202 and the connecting shaft 3 to rotate, the air suction blades 202 rotate to drive the air inside the filter tower 1 to flow, the water inlet pipe 104 is connected with the water pipe, clear water is conveyed into the spray head 105 through the pipeline, the spray head 105 can spray the clear water into the filter tower 1, the flue gas is subjected to preliminary water washing, then the flue gas can filter impurities contained in the interior again through the filter screen 402, finally, the impurities are discharged through the exhaust port 102, the connecting shaft 3 rotates to drive the triangular lug 301 to rotate, the triangular lug 301 is matched with the reciprocating connecting sleeve 404 to drive the conical screen frame 4 to reciprocate up and down, and dust accumulated on the filter screen 402 shakes down.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The smoke prevention and dust control equipment comprises a filter tower (1), and is characterized in that: the utility model discloses a filter tower, including filter tower (1), motor support column (2) are installed to filter tower (1) inner wall fixed mounting, fixed mounting has biax motor (201) above motor support column (2), fixed mounting has motor reduction gear (203) below motor support column (2), output shaft fixed connection below motor reduction gear (203) and motor support column (2), motor reduction gear (203) output fixed mounting has connecting axle (3), fixed mounting has triangular projection (301) on connecting axle (3), conical screen frame (4) have been cup jointed on connecting axle (3), fixed mounting has reciprocal adapter sleeve (404) below conical screen frame (4), reciprocal adapter sleeve (404) mutually support with triangular projection (301).

2. A smoke and dust suppression apparatus according to claim 1, wherein: an air inlet pipe (101) is fixedly arranged on one side of the filtering tower (1), an air outlet (102) is fixedly arranged on the upper end face of the filtering tower (1), and a drain pipe (103) is fixedly arranged on the lower end face of the filtering tower (1).

3. A smoke and dust suppression apparatus according to claim 1, wherein: the front of the filter tower (1) is fixedly provided with a water inlet pipe (104), a spray head (105) is embedded and arranged on the inner wall of the filter tower (1) and below the conical net frame (4), and the spray head (105) is connected with the water inlet pipe (104) through a pipeline.

4. A smoke and dust suppression apparatus according to claim 1, wherein: an air suction blade (202) is fixedly arranged at an output shaft at the upper end of the double-shaft motor (201).

5. A smoke and dust suppression apparatus according to claim 1, wherein: the connecting shaft (3) is sleeved with a return spring (302), a filter screen (402) is fixedly arranged in the conical screen frame (4), a spring gasket (403) is fixedly arranged on the conical screen frame (4), and the upper surface of the spring gasket (403) is fixedly connected with the lower end of the return spring (302).

6. A smoke and dust suppression apparatus according to claim 1, wherein: limiting blocks (401) are fixedly arranged on the outer surface of the conical net frame (4), limiting sliding grooves (405) are formed in the inner wall of the filtering tower (1), and the limiting blocks (401) are matched with the limiting sliding grooves (405).