CN215539562U

CN215539562U - Dust collector with self-cleaning function

Info

Publication number: CN215539562U
Application number: CN202121491110.4U
Authority: CN
Inventors: 刘小刚
Original assignee: Jingmen City Dongbao District Kailong Mining Co ltd
Current assignee: Jingmen City Dongbao District Kailong Mining Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-01-18
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a dust collector with a self-cleaning function, and relates to the technical field of dust collectors. The utility model has reasonable design structure, the filter cavity can be changed into a closed cavity through the closing plate and the partition plate by matching the tubular rod, the water spraying port, the closing plate, the water delivery pipe, the spray nozzle and the moving mechanism, the filter screen is blown and cleaned through the air pipe-inner fan, the water delivery pipe supplies water to the inside of the spray nozzle, the aim of spraying and cleaning the top of the filter screen is realized, the water is supplied to the inside of the tubular rod through the water delivery pipe, the aim of spraying and cleaning the bottom of the filter screen and the inner wall of the collecting pipe is realized under the action of the water spraying port, the dust removal efficiency of the shell can be ensured, and the effect of self-cleaning the inner wall of the collecting pipe and the filter screen is achieved.

Description

Dust collector with self-cleaning function

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a dust collector with a self-cleaning function.

Background

The dust collector has two main purposes: one is to remove dust in air, improve the environment and reduce pollution, so the dust collecting equipment for this purpose is sometimes called dust collecting equipment, such as dust collecting equipment used for tail gas emission of factories; another use is to collect powdery products by screening with dust collecting equipment, such as collection and extraction of finished cement by a cement system.

The existing dust collector with self-cleaning function has the following patent numbers: CN209363232U, it utilizes the filter screen in the organism to filter the air that collects to the organism, and collect the dust in the inside of organism, and spray water smoke in the organism, make the organism dust mix with aqueous phase, prevent that the dust from wandering away in the organism.

The above scheme has the following defects in practical use: (1) when water mist is sprayed in the machine body, only dust floating in the machine body can be collected and cleaned, and a large amount of dust is still attached to a filter screen, so that the dust collection efficiency of the dust collector is reduced, (2) the water mist is sprayed from the top of the machine body only, and is easily attached to the inner wall of the machine body after being mixed with the dust, so that the cleaning effect is poor; therefore, the dust collector with the self-cleaning function solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up the defects of the prior art and provides a dust collector with a self-cleaning function.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust collector with self-cleaning function, includes casing, tuber pipe one, installs fan, tuber pipe two and the water tank in tuber pipe one, the inside fixedly connected with baffle of casing, the bottom surface fixedly connected with filter screen of baffle, the fixed intercommunication in bottom surface of casing has the collecting pipe, and the collecting pipe is located the below of filter screen, a side sliding connection of casing has the tubulose pole, the one end fixedly connected with shrouding of tubulose pole, the water jet that the equidistance was arranged is seted up to the surface of tubulose pole, the fixed intercommunication in one end that the shrouding was kept away from to the tubulose pole has the delivery pipe.

Furthermore, the inside of the shell is divided into a spraying cavity and a filtering cavity by a partition plate, two spray heads are arranged inside the shell and are respectively positioned inside the spraying cavity and the filtering cavity, and the upper surfaces of the two spray heads are fixedly communicated with a water delivery pipe.

Furthermore, a water pump is arranged inside the water tank, one end of the water supply pipe, which is far away from the tubular rod, and one end of the water delivery pipe, which is far away from the spray head, are both communicated with a water outlet end of the water pump, and electromagnetic valves are respectively arranged inside the water supply pipe and inside the two water delivery pipes.

Furthermore, a moving mechanism is arranged on one side face, away from the second air pipe, of the shell and comprises an adjusting plate, the adjusting plate is fixedly connected to the outer surface of the shell, a motor is fixedly connected to one side face of the adjusting plate, a screw rod is fixedly connected to an output rotating shaft of the motor, and a moving block is in threaded connection with the outer surface of the screw rod.

Furthermore, the moving block is connected to the inner portion of the adjusting plate in a sliding mode, and one end, far away from the adjusting plate, of the moving block is fixedly connected with the outer surface of the tubular rod.

Furthermore, the one end demountable installation that the casing was kept away from to tuber pipe two has the edulcoration cover, the inside of edulcoration cover is inlayed and is had the wire netting.

Further, the inner wall of the shell is provided with a containing cavity matched with the sealing plate, the inner bottom wall of the shell is provided with a sliding groove, the sliding groove is connected with a sliding block in a sliding mode, and the upper surface of the sliding block is fixedly connected with the bottom surface of the sealing plate.

Compared with the prior art, the dust collector with the self-cleaning function has the following beneficial effects:

according to the utility model, through the matching arrangement of the tubular rod, the water spray opening, the sealing plate, the water delivery pipe, the spray head and the moving mechanism, the filter cavity can be changed into a closed cavity through the sealing plate and the partition plate, and the filter screen is blown and cleaned through the air pipe-inner fan, so that the water delivery pipe supplies water to the inside of the spray head, the purpose of spraying and cleaning the top of the filter screen is realized, the water is supplied to the inside of the tubular rod through the water supply pipe, the purpose of spraying and cleaning the bottom of the filter screen and the inner wall of the collecting pipe is realized under the action of the water spray opening, the dust removal efficiency of the shell can be ensured, and the effect of self-cleaning the inner wall of the collecting pipe and the filter screen is achieved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of a front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a first air pipe; 3. a second air duct; 4. removing impurities; 5. a partition plate; 6. a filter screen; 7. a collection pipe; 8. a water tank; 9. a moving mechanism; 901. an adjusting plate; 902. a motor; 903. a screw; 904. a moving block; 10. a water delivery pipe; 11. a spray head; 12. a tubular stem; 13. a water jet; 14. closing the plate; 15. a receiving cavity; 16. a chute; 17. a slider; 18. and a water supply pipe.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

This embodiment provides a dust collector with self-cleaning function, this dust collector with self-cleaning function is arranged in realizing the collection to the dust in the more environment of dust, through design tubulose pole 12, water jet 13, shrouding 14 and raceway 10 for shrouding 14 and baffle 5 become confined cavity with the filter chamber, and clear up through the mode of blowing and spraying filter screen 6, reach the purpose to the inner wall of casing 1 and the self-cleaning of filter screen 6.

Referring to fig. 1 and 2, the dust collector with the self-cleaning function comprises a shell 1, a first air pipe 2, a fan arranged in the first air pipe 2, a second air pipe 3 and a water tank 8, wherein a partition plate 5 is fixedly connected inside the shell 1.

The fan is preferably a fan capable of blowing air in two directions.

The upper surface of water tank 8 is provided with the inlet tube, can add water to water tank 8, and tuber pipe two 3 sets up the side at casing 1, and tuber pipe one 2 sets up the upper surface at casing 1.

Referring to fig. 1 and 2, one end of the second air pipe 3, which is far away from the shell 1, is detachably provided with an impurity removal sleeve 4, and an iron wire mesh is embedded in the impurity removal sleeve 4.

The design of the connection mode of the impurity removing sleeve 4 and the second air pipe 3 is various, namely the impurity removing sleeve 4 is in threaded connection with the second air pipe 3, or the impurity removing sleeve 4 is inserted on the outer surface of the second air pipe 3.

Through design edulcoration cover 4, can filter in advance the air that gets into two 3 air ducts, prevent that great debris from getting into the inside to two 3 air ducts, prevent that two 3 air ducts from blockking up.

Referring to fig. 2, the inside of the casing 1 is divided into a spraying cavity and a filtering cavity by a partition plate 5, two nozzles 11 are arranged inside the casing 1, the two nozzles 11 are respectively located inside the spraying cavity and the filtering cavity, and the upper surfaces of the two nozzles 11 are both fixedly communicated with a water pipe 10.

Both spray heads 11 are preferably atomising spray heads and both spray heads 11 are located above the filter screen 6.

Through design shower nozzle 11, can make two shower nozzles 11 spout water smoke respectively in filter chamber and spray chamber, and then realize the purpose of air prefilter and to filter screen 6 clearance.

The bottom surface of the partition board 5 is fixedly connected with a filter screen 6, the bottom surface of the shell 1 is fixedly communicated with a collecting pipe 7, the collecting pipe 7 is positioned below the filter screen 6, one side surface of the shell 1 is slidably connected with a tubular rod 12, and one end of the tubular rod 12 is fixedly connected with a sealing plate 14.

Referring to fig. 2 and 4, a containing cavity 15 adapted to the sealing plate 14 is formed in the inner wall of the housing 1, a sliding groove 16 is formed in the inner bottom wall of the housing 1, a sliding block 17 is slidably connected inside the sliding groove 16, and the upper surface of the sliding block 17 is fixedly connected to the bottom surface of the sealing plate 14.

One end of the sliding groove 16 is communicated with the collecting pipe 7, the collecting pipe 7 is a cone with a rectangular top and a circular bottom, and a sealing plug is further arranged at the bottom of the collecting pipe 7.

Accomodate chamber 15 through the design, can push shrouding 14 into to the inside of accomodating chamber 15, and then accomodate shrouding 14, can make the air after spraying filter screen 6 in the filter chamber once more and filter.

The outer surface of the tubular rod 12 is provided with water spraying ports 13 which are arranged equidistantly, and one end of the tubular rod 12 far away from the closing plate 14 is fixedly communicated with a water supply pipe 18.

Referring to fig. 2, a water pump is disposed inside the water tank 8, one end of the water supply pipe 18 away from the tubular rod 12 and one end of the water pipe 10 away from the nozzle 11 are both communicated with a water outlet end of the water pump, and electromagnetic valves are disposed inside the water supply pipe 18 and inside the two water pipes 10.

By designing the electromagnetic valves, the water supply pipe 18 and the two water supply pipes 10 can be controlled independently, so that the two nozzles 11 can discharge water independently under different conditions.

Referring to fig. 2 and 3, a moving mechanism 9 is arranged on one side surface of the housing 1 away from the second air duct 3, the moving mechanism 9 includes an adjusting plate 901, the adjusting plate 901 is fixedly connected to the outer surface of the housing 1, a motor 902 is fixedly connected to one side surface of the adjusting plate 901, a screw 903 is fixedly connected to an output rotating shaft of the motor 902, and a moving block 904 is connected to the outer surface of the screw 903 in a threaded manner.

The motor 902 is preferably a counter-rotating motor.

By designing the motor 902, the screw 903 is driven to rotate by the output rotating shaft of the motor 902, and the moving block 904 is reciprocated on the screw 903.

The moving block 904 is slidably connected to the inside of the adjusting plate 901, and one end of the moving block 904 away from the adjusting plate 901 is fixedly connected with the outer surface of the tubular rod 12.

The adjusting plate 901 is a plate-shaped body with a groove formed in one side thereof, and the moving block 904 slides in the groove.

The working principle is as follows:

when air suction and dust collection are carried out;

start fan in tuber pipe 2, make outside through-hole enter into the inside to two 3 of tuber pipe after 4 prefiltering through edulcoration cover, and carry to casing 1's inside through two 3 of tuber pipe, shrouding 14 is for accomodating to the state in accomodating chamber 15 this moment, start water pump in 8, control sprays 11 blowout water smoke of shower nozzle in the intracavity, carry out the dust fall to the air that gets into to spray the intracavity, afterwards, the air after the dust fall enters into the inside of filter chamber, and filter the back through filter screen 6, inside discharge from casing 1 through tuber pipe 2, can carry out multiple filtration to the air, the purifying effect to the air has been guaranteed.

When cleaning up filter screen 6 and casing 1 inner wall:

firstly, the motor 902 is started, the output rotating shaft of the motor 902 drives the screw 903 to rotate, the moving block 904 is made to move on the screw 903, the tubular rod 12 drives the sealing plate 14 to be drawn out from the accommodating cavity 15, the filter cavity can be sealed through the partition plate 5 and the sealing plate 14, meanwhile, muddy water accumulated on the inner bottom wall of the shell 1 is scraped into the collecting pipe 7 through the sealing plate 14, then, the internal fan of the air pipe I2 is started, external air is conveyed into the shell 1 through the air pipe I2, the top of the filter screen 6 can be blown, the purpose of cleaning the filter screen 6 is further realized, the internal water pump of the water tank 8 can be started, the spray head 11 in the filter cavity sprays water mist, the top of the filter screen 6 is sprayed and cleaned through the water mist, water is conveyed into the tubular rod 12 through the water conveying pipe 18 and sprayed to the bottom of the filter cavity through the water spraying port 13, the inner bottom wall of the collecting pipe 7 and the bottom of the filter screen 6 can be sprayed and cleaned through the water, finally, the sewage is discharged out of the interior of the housing 1 through the collecting pipe 7.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a dust collector with self-cleaning function, includes casing (1), tuber pipe (2), installs fan, tuber pipe two (3) and water tank (8) in tuber pipe (2), its characterized in that: the inside fixedly connected with baffle (5) of casing (1), the bottom surface fixedly connected with filter screen (6) of baffle (5), the fixed intercommunication in bottom surface of casing (1) has collecting pipe (7), and collecting pipe (7) are located the below of filter screen (6), a side sliding connection of casing (1) has tubulose pole (12), the one end fixedly connected with shrouding (14) of tubulose pole (12), water jet (13) that the equidistance was arranged are seted up to the surface of tubulose pole (12), the fixed intercommunication in one end that shrouding (14) were kept away from to tubulose pole (12) has delivery pipe (18).

2. The dust collector with self-cleaning function according to claim 1, wherein: the spray chamber and the filter chamber are separated from the inside of the shell (1) through a partition plate (5), two spray heads (11) are arranged inside the shell (1), the two spray heads (11) are respectively positioned inside the spray chamber and the filter chamber, and water conveying pipes (10) are fixedly communicated with the upper surfaces of the two spray heads (11).

3. The dust collector with self-cleaning function according to claim 2, wherein: the water tank is characterized in that a water pump is arranged inside the water tank (8), one end of the water supply pipe (18) far away from the tubular rod (12) and one end of the water delivery pipe (10) far away from the spray head (11) are communicated with a water outlet end of the water pump, and electromagnetic valves are arranged inside the water supply pipe (18) and inside the two water delivery pipes (10).

4. The dust collector with self-cleaning function according to claim 1, wherein: a moving mechanism (9) is arranged on one side face, far away from the second air pipe (3), of the shell (1), the moving mechanism (9) comprises an adjusting plate (901), the adjusting plate (901) is fixedly connected to the outer surface of the shell (1), a motor (902) is fixedly connected to one side face of the adjusting plate (901), a screw rod (903) is fixedly connected to an output rotating shaft of the motor (902), and a moving block (904) is connected to the outer surface of the screw rod (903) in a threaded mode.

5. The dust collector with self-cleaning function according to claim 4, wherein: the moving block (904) is connected to the inner portion of the adjusting plate (901) in a sliding mode, and one end, far away from the adjusting plate (901), of the moving block (904) is fixedly connected with the outer surface of the tubular rod (12).

6. The dust collector with self-cleaning function according to claim 1, wherein: one end of the air pipe II (3) far away from the shell (1) is detachably provided with an impurity removing sleeve (4), and an iron wire net is embedded in the impurity removing sleeve (4).

7. The dust collector with self-cleaning function according to claim 1, wherein: the inner wall of casing (1) is seted up and is accomodate chamber (15) with shrouding (14) looks adaptation, spout (16) have been seted up to the inner bottom wall of casing (1), the inside sliding connection of spout (16) has slider (17), the upper surface of slider (17) and the bottom surface fixed connection of shrouding (14).