CN217662343U

CN217662343U - Waste gas dust collecting equipment who easily clears up

Info

Publication number: CN217662343U
Application number: CN202221158621.9U
Authority: CN
Inventors: 王慧
Original assignee: Anhui Xiean Information Technology Co ltd
Current assignee: Anhui Xiean Information Technology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-10-28
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses an easy-to-clean waste gas dust removal device, which comprises a processing pipe and an air inlet pipe connected on the annular side wall of the processing pipe, wherein a filter plate is arranged in the processing pipe; a driving rod is arranged at the shaft end of the filter plate, a cleaning rod arranged on one side of the filter plate close to the air inlet pipe is arranged on the driving rod, a driving piece is arranged on the processing pipe, and a collecting piece is arranged at the bottom of the processing pipe; one end of the treatment pipe close to the filter plate is connected with a contraction pipe, the air outlet end of the contraction pipe is connected with a diffusion pipe through a choke, the diffusion pipe is connected with a liquid supply piece, and the air outlet end of the diffusion pipe is connected with a gas-liquid separation piece through a connecting piece; the utility model discloses when well waste gas got into the processing pipe through the intake pipe, the filter can filter the large granule dust, and the actuating lever rotation can drive the clearance pole and clear up filter one side dust, and the dust after the clearance can get into and collect the piece and collect, and waste gas can clear up the filter in handling, improves the filter effect of filter, is favorable to the normal circulation of waste gas in the processing.

Description

Waste gas dust collecting equipment who easily clears up

Technical Field

The utility model relates to a waste gas dust collecting equipment technical field specifically is an easily clear up waste gas dust collecting equipment.

Background

The waste gas needs to be treated before being discharged so as to reach the national standard of waste gas external discharge. When the waste gas is treated and purified, dust in the waste gas needs to be removed firstly, so that blockage in subsequent waste gas treatment is reduced, and then organic matters, peculiar smell and the like in the waste gas are treated. And an exhaust gas dust removal device or equipment is required during dust removal treatment.

The traditional patent publication No. CN209423231U discloses an exhaust gas dust removing device, which removes larger and tiny dust in exhaust gas by adopting a dust removing cloth and a dust removing water tank for double dust removal.

Above-mentioned waste gas dust collector can adopt dust removal cloth to filter great dust, nevertheless easily piles up the dust on the dust removal cloth, is not convenient for clear up among the exhaust-gas treatment, later influences the circulation speed and the filter effect of waste gas easily, is unfavorable for going on of waste gas dust removal work. To solve the problems, the waste gas dust removal equipment easy to clean is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust gas dust collecting equipment of easily clearing up to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an exhaust gas dust removal device easy to clean comprises a treatment pipe and an air inlet pipe connected to the annular side wall of the treatment pipe, wherein a filter plate is installed in the treatment pipe;

the dust collector comprises a filter plate, a processing pipe and a dust collecting pipe, wherein a driving rod is arranged at the shaft end of the filter plate, a cleaning rod arranged on one side of the filter plate close to an air inlet pipe is arranged on the driving rod, a driving piece for driving the driving rod to rotate is arranged on the processing pipe, and a collecting piece for collecting dust on the filter plate is arranged at the bottom of the processing pipe;

the treatment pipe is close to one end of the filter plate and is connected with a contraction pipe, the air outlet end of the contraction pipe is connected with a diffusion pipe through a throat pipe, a liquid supply part is connected onto the diffusion pipe, and the air outlet end of the diffusion pipe is connected with a gas-liquid separation part through a connecting part.

Preferably, the driving piece is including installing the drive box of keeping away from shrink tube one side at the processing pipe, install gear motor in the drive box, gear motor power take off's motor shaft connects the actuating lever tip, the filter is kept away from cleaning rod one side and is installed and be used for the actuating lever to stabilize pivoted rotation seat, the cleaning rod passes through the bolt fastening on the actuating lever shaft, the cleaning rod is close to filter one side and connects the brush.

Preferably, the collecting part comprises a discharging hopper, the top opening of the discharging hopper is communicated with the inner cavity of the processing pipe, the top opening of the discharging hopper corresponds to one side of the filtering plate close to the cleaning rod, and the bottom opening of the discharging hopper is connected with a dust collection box.

Preferably, the inner diameter of the throat pipe is smaller than that of the air inlet of the contraction pipe, and the inner diameter of the throat pipe is smaller than that of the air outlet of the diffusion pipe.

Preferably, the liquid supply part includes the annular pipe, the annular pipe is connected on the diffusion tube is close to choke one end outer wall, the feed liquor pipe is connected to annular pipe feed liquor end, the annular pipe is close to diffusion tube one side and connects the drain pipe that a plurality of is circumference array and arranges, the drain pipe extends to the diffusion tube inner chamber.

Preferably, the connecting piece comprises a connecting pipe connected to the air outlet end of the diffusion pipe, and the air outlet end of the connecting pipe is connected with the conveying pipe.

Preferably, the gas-liquid separation spare includes vapour and liquid separator, vapour and liquid separator bottom is equipped with row miscellaneous mouth, vapour and liquid separator one side is equipped with the input tube, the conveyer pipe is given vent to anger to hold and is connected the input tube, vapour and liquid separator opposite side is equipped with the output tube.

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

when waste gas enters the treatment pipe through the air inlet pipe, the filter plate can filter large-particle dust, the driving rod can drive the cleaning rod to clean dust on one side of the filter plate through rotation, the cleaned dust can enter the collecting piece to be collected, and the waste gas can clean the filter plate in treatment, so that the filtering effect of the filter plate is improved, and the normal circulation of the waste gas in the treatment is facilitated;

the speed of the waste gas in the utility model is accelerated after passing through the contraction pipe and the choke, and then the waste gas can be contacted with liquid such as water provided by the liquid supply part in the diffusion pipe, thereby facilitating the further treatment of dust in the waste gas;

the utility model discloses well gas-liquid separation spare can separate gas and liquid, and after gas and liquid mixture, partial dust can be mingled with in liquid, and later the waste gas after removing dust is discharged from gas-liquid separation spare, conveniently carries out subsequent processing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the interior of the treatment tube according to the present invention.

Fig. 3 is a partial cross-sectional view of the present invention.

In the figure: 11. a treatment tube; 12. an air inlet pipe; 13. shrinking the tube; 14. a throat; 15. a diffuser tube; 16. connecting the pipe; 17. a delivery pipe; 18. an input tube; 19. an output pipe; 20. a gas-liquid separator; 21. a drive box; 22. a filter plate; 23. a drive rod; 24. cleaning the rod; 25. a feeding hopper; 26. a dust collection box; 27. an annular tube; 28. a liquid inlet pipe; 29. a liquid outlet pipe.

Detailed Description

Referring to fig. 1-3, in an embodiment of the present invention, an easy-to-clean exhaust gas dust removing apparatus includes a processing pipe 11 and an air inlet pipe 12 connected to an annular side wall of the processing pipe 11, wherein a filter plate 22 is installed in the processing pipe 11;

the waste gas to be treated can be input from the air inlet pipe 12, then the waste gas passes through the filter plate 22, and large particle dust can be left on the filter plate 22;

a driving rod 23 is installed at the shaft end of the filter plate 22, a cleaning rod 24 arranged on one side, close to the air inlet pipe 12, of the filter plate 22 is installed on the driving rod 23, a driving piece used for driving the driving rod 23 to rotate is installed on the processing pipe 11, and a collecting piece used for collecting dust on the filter plate 22 is arranged at the bottom of the processing pipe 11;

the driving rod 23 rotates to drive the cleaning rod 24 to clean dust on one side of the filter plate 22, the cleaned dust can enter the collecting piece to be collected, and the waste gas can clean the filter plate 22 in the treatment process, so that the filtering effect of the filter plate 22 is improved, and the normal circulation of the waste gas in the treatment process is facilitated;

one end of the treatment pipe 11 close to the filter plate 22 is connected with a contraction pipe 13, the air outlet end of the contraction pipe 13 is connected with a diffusion pipe 15 through a throat pipe 14, a liquid supply part is connected onto the diffusion pipe 15, and the air outlet end of the diffusion pipe 15 is connected with a gas-liquid separation part through a connecting part;

the speed of the waste gas is accelerated after passing through the contraction pipe 13 and the throat pipe 14, and then the waste gas can be contacted with liquid such as water provided by a liquid supply part in the diffusion pipe 15, so that dust in the waste gas can be further treated conveniently, and the gas-liquid separation part can separate gas from the liquid.

The driving piece comprises a driving box 21 arranged on one side, far away from the contraction pipe 13, of the treatment pipe 11, a speed reduction motor is arranged in the driving box 21, a motor shaft of a power output end of the speed reduction motor is connected with the end part of a driving rod 23, a rotating seat used for stably rotating the driving rod 23 is arranged on one side, far away from a cleaning rod 24, of the filter plate 22, the cleaning rod 24 is fixed on the rod body of the driving rod 23 through a bolt, and one side, close to the filter plate 22, of the cleaning rod 24 is connected with a brush;

when the speed reducing motor works, the driving rod 23 can be rotated to drive the cleaning rod 24 to rotate around the axis of the driving rod 23, and the brush on the cleaning rod 24 cleans the filter plate 22.

The collecting piece comprises a discharging hopper 25, the top opening of the discharging hopper 25 is communicated with the inner cavity of the processing pipe 11, the top opening of the discharging hopper 25 corresponds to one side of the filter plate 22 close to the cleaning rod 24, and the bottom opening of the discharging hopper 25 is connected with a dust collecting box 26;

the dust cleaned on the filter plate 22 can be collected in the dust collection box 26 through the blanking hopper 25, and in practical use, the dust collection box 26 can be fixed on the blanking hopper 25 through bolts, so that the dust collection box 26 can be conveniently taken out for cleaning.

The inner diameter of the throat pipe 14 is smaller than that of the air inlet of the contraction pipe 13, and the inner diameter of the throat pipe 14 is smaller than that of the air outlet of the diffusion pipe 15; the liquid supply part comprises an annular pipe 27, the annular pipe 27 is connected to the outer wall of one end, close to the throat 14, of the diffusion pipe 15, the liquid inlet end of the annular pipe 27 is connected with a liquid inlet pipe 28, one side, close to the diffusion pipe 15, of the annular pipe 27 is connected with a plurality of liquid outlet pipes 29 which are arranged in a circumferential array mode, and the liquid outlet pipes 29 extend to the inner cavity of the diffusion pipe 15; the inlet pipe 28 can be connected to an external water supply pipe, after which water is introduced into the annular pipe 27 and flows from the outlet pipe 29 into the diffuser 15;

the airflow enters the throat pipe 14 through the contraction pipe 13, the airflow is reduced from thick to thin, the flow rate of the air is increased, the air is introduced into the diffusion pipe 15 to be mixed with water, and part of dust is mixed with the water;

the jointing piece comprises a jointing tube 16 connected with the air outlet end of the diffusion tube 15, and the air outlet end of the jointing tube 16 is connected with a conveying pipe 17; the gas-liquid separation part comprises a gas-liquid separator 20, the bottom of the gas-liquid separator 20 is provided with a trash discharge port, one side of the gas-liquid separator 20 is provided with an input pipe 18, the gas outlet end of the conveying pipe 17 is connected with the input pipe 18, and the other side of the gas-liquid separator 20 is provided with an output pipe 19;

the waste gas mixed with water enters a gas-liquid separator 20 through an adapter pipe 16, a delivery pipe 17 and an input pipe 18, then liquid and gas are separated, and the gas after dust removal is output from an output pipe 19.

The utility model discloses during the use, pending waste gas can be followed intake pipe 12 and imported, later waste gas is through filter 22, the large granule dust can be stayed on filter 22, actuating lever 23 rotates and to drive clearance pole 24 and clear up filter 22 one side dust, the dust after the clearance can get into and collect, waste gas is accelerated at speed behind shrink tube 13 and choke 14, later can be in the diffusion tube 15 with supply liquid contact such as water that the liquid supply piece provided, gas-liquid separation spare can separate gas and liquid.

Claims

1. An exhaust gas dust removing device easy to clean comprises a processing pipe (11) and an air inlet pipe (12) connected to the annular side wall of the processing pipe (11), wherein a filter plate (22) is installed in the processing pipe (11);

the method is characterized in that: a driving rod (23) is installed at the shaft end of the filter plate (22), a cleaning rod (24) arranged on one side, close to the air inlet pipe (12), of the filter plate (22) is installed on the driving rod (23), a driving piece used for driving the driving rod (23) to rotate is installed on the processing pipe (11), and a collecting piece used for collecting dust on the filter plate (22) is arranged at the bottom of the processing pipe (11);

handle pipe (11) and be close to filter (22) one end and connect shrink tube (13), shrink tube (13) end of giving vent to anger is through choke (14) connection diffusion tube (15), connect on diffusion tube (15) and supply liquid spare, diffusion tube (15) end of giving vent to anger is through linking up piece connection gas-liquid separation spare.

2. An exhaust gas dust removing apparatus easy to clean according to claim 1, wherein: the driving piece is including installing drive case (21) of keeping away from shrink tube (13) one side in handling pipe (11), install gear motor in drive case (21), gear motor power take off's motor shaft connection actuating lever (23) tip, filter (22) are kept away from clearance pole (24) one side and are installed and be used for actuating lever (23) to stabilize the pivoted and rotate the seat, clearance pole (24) are passed through the bolt fastening and are on actuating lever (23) shaft, clearance pole (24) are close to filter (22) one side and are connected the brush.

3. An exhaust gas dedusting apparatus that is easy to clean as set forth in claim 1, wherein: the collecting part comprises a discharging hopper (25), the top opening of the discharging hopper (25) is communicated with the inner cavity of the processing pipe (11), the top opening of the discharging hopper (25) corresponds to one side of the filtering plate (22) close to the cleaning rod (24), and the bottom opening of the discharging hopper (25) is connected with a dust collection box (26).

4. An exhaust gas dedusting apparatus that is easy to clean as set forth in claim 1, wherein: the inner diameter of the throat pipe (14) is smaller than that of the air inlet of the contraction pipe (13), and the inner diameter of the throat pipe (14) is smaller than that of the air outlet of the diffusion pipe (15).

5. An exhaust gas dedusting apparatus that is easy to clean as set forth in claim 4, wherein: the liquid supply part comprises a ring pipe (27), the ring pipe (27) is connected to the diffusion pipe (15) and is close to the outer wall of one end of the throat pipe (14), the liquid inlet pipe (28) is connected to the liquid inlet end of the ring pipe (27), the ring pipe (27) is close to one side of the diffusion pipe (15) and is connected with a plurality of liquid outlet pipes (29) which are arranged in a circumferential array mode, and the liquid outlet pipes (29) extend to the inner cavity of the diffusion pipe (15).

6. An exhaust gas dedusting apparatus that is easy to clean as set forth in claim 1, wherein: the jointing piece comprises a jointing pipe (16) connected to the air outlet end of the diffusion pipe (15), and the air outlet end of the jointing pipe (16) is connected with a conveying pipe (17).

7. An exhaust gas dust removing apparatus easy to clean according to claim 6, wherein: the gas-liquid separation spare includes vapour and liquid separator (20), vapour and liquid separator (20) bottom is equipped with row miscellaneous mouthful, vapour and liquid separator (20) one side is equipped with input tube (18), conveyer pipe (17) are given vent to anger to hold and are connected input tube (18), vapour and liquid separator (20) opposite side is equipped with output tube (19).