CN219898559U

CN219898559U - Wet electrostatic dust collector

Info

Publication number: CN219898559U
Application number: CN202321381840.8U
Authority: CN
Inventors: 姜鑫
Original assignee: Weihai Yumin Machinery Manufacturing Co ltd
Current assignee: Weihai Yumin Machinery Manufacturing Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-27
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a wet electrostatic dust removal device which comprises a main box body, wherein an air inlet pipe is fixedly connected to the left side of the main box body, an air outlet pipe is fixedly connected to the right side of the main box body, a second box body is fixedly connected to the top of the main box body, a third box body is fixedly connected to the front of the main box body, and a spray head, a first filter screen, a second filter screen and an anode plate are sequentially arranged in the main box body. The utility model can effectively remove fine dust in the air.

Description

Wet electrostatic dust collector

Technical Field

The utility model relates to the technical field of dust removal devices, in particular to a wet electrostatic dust removal device.

Background

Electrostatic dust removal is one of the gas dust removal methods. The dust-containing gas is electrically separated when passing through a high-voltage electrostatic field, and dust particles and negative ions are negatively charged after being combined, and then the dust particles tend to discharge on the surface of the anode to deposit. A dust collection method for purifying gas or recovering useful dust particles in metallurgical, chemical and other industries, wherein the gas is ionized by an electrostatic field to make the dust particles electrically adsorb on an electrode. In the strong electric field, air molecules are ionized into positive ions and electrons, and dust particles are encountered in the process of the electrons running towards the positive electrode, so that the dust particles are negatively charged and adsorbed to the positive electrode to be collected.

The patent of the publication number CN214680754U discloses a dust collector, and the dust collector is highly mechanized through sealing mechanism, raise dust subassembly, dust collection mechanism and the cooperation of spraying the subassembly, and handles the dust in the air with the mode of spraying the water smoke through spraying the subassembly for thereby dust and water smoke combine and fall into dust collection mechanism.

However, the spraying assembly in the device has poor effect of treating fine dust in the air, and the combination rate of the fine dust and the water mist is low, so that the air treated by the device still contains the fine dust.

Disclosure of Invention

The utility model aims to provide a wet electrostatic dust collector which can effectively remove fine dust in air.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a wet electrostatic precipitator device, includes the main tank body, the left side fixedly connected with intake pipe of main tank body, right side fixedly connected with outlet duct, the top fixedly connected with second box of main tank body, positive fixedly connected with third box, the inside of main tank body has shower nozzle, first filter screen and second filter screen and anode plate in proper order.

As still further aspects of the utility model: the inside one side fixedly connected with fixed block of third box, the movable mouth has been seted up to one side of fixed block, and the inside rotation of fixed block is connected with the threaded rod, and one side fixedly connected with positive and negative rotation motor of threaded rod, the surface swing joint of threaded rod has the movable block, and one side fixedly connected with electric telescopic handle of movable block, electric telescopic handle's output fixedly connected with diaphragm, one side both ends of diaphragm are fixedly connected with single face brush and double-sided brush respectively.

As still further aspects of the utility model: the width of the fixed block is consistent with the width of the movable opening.

As still further aspects of the utility model: the top and the inboard position fixedly connected with division board that is close to the bottom of main box, division board include the bushing, and the water leakage mouth has been seted up to the surface of bushing, and one side fixedly connected with entity board of bushing.

As still further aspects of the utility model: the second box top fixedly connected with shower nozzle, one side fixedly connected with inlet tube of shower nozzle, the opposite side fixedly connected with water pump of inlet tube, one side and the main tank fixed connection of water pump.

As still further aspects of the utility model: the top fixedly connected with base of entity board, the top fixedly connected with anode plate of base, the both sides of anode plate have seted up the dust exhaust mouth on the entity board.

As still further aspects of the utility model: the partition plate divides the bottom of the inner side of the main box body into a sewage draining groove, and one side of the sewage draining groove is fixedly connected with a sewage draining outlet.

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

when the dust collector is used, the anode plate is started, then the water pump is started, the water pump pumps water into the water inlet pipe, the water is sprayed downwards from the spray head, the falling water is contacted with air entering from the air inlet pipe, and large particle dust in the air enters into the water to carry out preliminary dust removal; then the air carries out further separation to the dust through first filter screen and second filter screen, and the rethread anode plate adsorbs the tiny dust of air, and the dust that shakes down on the anode plate falls into the blowdown groove through the dust discharge mouth, and the air after the dust removal is discharged by the outlet duct. The utility model can effectively remove fine dust in the air in a step-by-step dust removing mode, and can effectively remove fine dust in the air through the cooperation of the filter screen and the anode dust removing plate.

According to the utility model, the forward and reverse rotating motor is started, the forward and reverse rotating motor drives the threaded rod to rotate, and the threaded rod drives the movable block to move in parallel, so that the electric telescopic rod is driven to move in parallel, and the single-sided brush and the double-sided brush are driven to brush up and down on the surfaces of the first filter screen and the second filter screen respectively, so that the surfaces of the first filter screen and the second filter screen are cleaned.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the body of the present utility model;

FIG. 2 is a schematic diagram of the front cross-sectional structure of the main casing and the second casing;

FIG. 3 is a schematic top sectional view of the main and third cases;

FIG. 4 is a right side view of the present utility model;

fig. 5 is a schematic view of a right-side cross-sectional structure of the third case.

In the figure: 1. a main case; 2. a second case; 3. a third case; 4. an air inlet pipe; 5. an air outlet pipe; 11. a partition plate; 12. a sewage draining groove; 13. a sewage outlet; 14. a base; 15. an anode plate; 16. a dust discharge port; 21. a spray head; 22. a water inlet pipe; 23. a water pump; 31. a fixed block; 32. a movable opening; 33. a threaded rod; 34. a forward and reverse rotation motor; 35. a movable block; 36. an electric telescopic rod; 37. a cross plate; 38. brushing one side; 39. a double-sided brush; 110. a bushing; 111. a solid plate; 112. a water leakage port; 113. a first filter screen; 114. and a second filter screen.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

As shown in fig. 1 and 2, a wet electrostatic precipitator device comprises a main box body 1, the inside of the main box body 1 is hollow, an air inlet pipe 4 is fixedly connected to the left side, an air outlet pipe 5 is fixedly connected to the right side of the main box body 1, a partition plate 11 is fixedly connected to the position, close to the bottom, of the inside of the main box body 1, the partition plate 11 comprises a bushing plate 110 and a solid plate 111, two water leakage ports 112 are formed in the surface of the bushing plate 110, the left side of the bushing plate 110 is fixedly connected with the right side of the main box body 1 and fixedly connected with the solid plate 111, the right side of the solid plate 111 is fixedly connected with the main box body 1, the partition plate 11 separates the lower side of the main box body 1 into a sewage draining groove 12, and the rightmost side of the sewage draining groove 12 is fixedly connected with a sewage draining port 13. The top of the main housing 1 is also provided with the same partition plate 11.

Referring to fig. 2 and 3, the opposite sides of the two bushing plates 110 are fixedly connected with a first filter screen 113 and a second filter screen 114 in sequence from left to right, and the first filter screen 113 and the second filter screen 114 are respectively positioned at the right sides of the two water leakage openings 112. Dust falling on the surfaces of the first filter screen 113 and the second filter screen 114 can enter the sewage draining groove 12 through the water leaking port 112.

Referring to fig. 2 and 4, the leftmost side of the top of the main casing 1 is fixedly connected with a second casing 2, the length of the second casing 2 is the same as that of the bushing 110 at the top of the main casing 1, the inside of the second casing 2 is hollow, the top is fixedly connected with a spray head 21, the top of the spray head 21 is fixedly connected with a water inlet pipe 22, and the other side of the water inlet pipe 22 is fixedly connected with a water pump 23. The water pump 23 drives water to enter the water inlet pipe 22, the water is sprayed downwards, the sprayed water falls through the two water leakage openings 112 and contacts the left side and the right side of the first filter screen 113 and the left side of the second filter screen 114, the surfaces of the first filter screen 113 and the second filter screen 114 are cleaned, meanwhile, the fallen water contacts air entering from the air inlet pipe 4, and large particle dust in the air enters the water to primarily remove dust in the air.

Referring to fig. 2 and 3, a mirror-designed base 14 is fixedly connected to the middle position of the front and rear sides of the bottom solid plate 111, and an anode plate 15 is fixedly connected to the opposite side of the base 14, and the anode plate 15 is continuously energized when in use, and removes dust by adsorbing dust in the inside air. The right and left sides of the anode plate 15 and the solid plate 111 are provided with dust discharge openings 16, and the dust discharge openings 16 are used for discharging dust which is shaken off from the anode plate 15 when the anode plate 15 works, and the dust falls into the drain 13 from the dust discharge openings 16.

Referring to fig. 3, a third box 3 is fixedly connected to the upper left corner of the front surface of the main box 1, the third box 3 is hollow, and the connection part of the back and the main box 1 is communicated, and the length of the third box 3 is consistent with the length of the bushing 110. The middle position of the bottom of the third box body 3 is fixedly connected with a fixed block 31, a movable opening 32 is formed in the hollow inside and the top of the fixed block 31, a threaded rod 33 is rotatably connected in the fixed block 31, the front end of the threaded rod 33 extends forwards to penetrate through the output end of a shell body fixedly connected with a forward and reverse rotation motor 34, and the base of the forward and reverse rotation motor 34 is fixedly connected with the side wall of the third box body 3. The surface of the threaded rod 33 is movably connected with a movable block 35, the length of the movable block 35 is consistent with the length of the movable opening 32, so that the effect of limiting the movable block 35 left and right is achieved, the top of the movable block 35 is fixedly connected with an electric telescopic rod 36, the output end of the electric telescopic rod 36 is fixedly connected with a transverse plate 37, the leftmost side of the transverse plate 37 is fixedly connected with a single-sided brush 38, the right side of the top of the transverse plate 37 is fixedly connected with a double-sided brush 39, the left side of the single-sided brush 38 is provided with a brush head, the left side and the right side of the double-sided brush 39 are provided with brush heads, the widths of the double-sided brush 39 and the single-sided brush 38 are the same as the width of a filter screen, and the double-sided brush 39 is guaranteed to comprehensively clean the filter screen comprehensively; the water sprayed by the spray head 21 contacts with the brush head, and after the filter screen is cleaned, the brush head can be washed.

Referring to fig. 3 and 5, in use, the electric telescopic rod 36 is started to drive the transverse plate 37 to rise, so that the single-sided brush 38 and the double-sided brush 39 are driven to rise, when the brush head of the single-sided brush 38 is completely contacted with the left side of the first filter screen 113, and the brush head of the double-sided brush 39 is completely contacted with the right side of the first filter screen 113 and the surface of the second filter screen 114, the forward and reverse motor 34 is started, the forward and reverse motor 34 drives the threaded rod 33 to rotate, the threaded rod 33 drives the movable block 35 to move in parallel, so that the electric telescopic rod 36 is driven to move in parallel, and the single-sided brush 38 and the double-sided brush 39 are driven to brush up and down on the surfaces of the first filter screen 113 and the second filter screen 114 respectively, so as to clean the surfaces of the first filter screen 113 and the second filter screen 114. The water sprayed from the spray head 21 can flush the single-sided brush 38 and the double-sided brush 39, so that impurities on the surfaces of the single-sided brush 38 and the double-sided brush 39 are flushed into the sewage disposal tank 12, and sewage entering the sewage disposal tank 12 can be discharged from the sewage disposal outlet 13.

Working principle:

when the air conditioner is used, air enters the main box body 1 from the air inlet pipe 4, the anode plate 15 is started, then the water pump 23 is started, the water pump 23 pumps water into the water inlet pipe 22, the water is sprayed downwards by the spray head 21, the sprayed water falls through the two water leakage openings 112 to be in contact with the left side and the right side of the first filter screen 113 and the left side of the second filter screen 114, the surfaces of the first filter screen 113 and the second filter screen 114 are cleaned, meanwhile, the fallen water is in contact with the air entering from the air inlet pipe 4, and large particle dust in the air enters the water for preliminary dust removal; then the air further separates the dust through first filter screen 113 and second filter screen 114, and the dust in the air is adsorbed through anode plate 15 and removed dust, and the dust that shakes down on anode plate 15 falls into blow-down tank 12 through dust discharge port 16, and the air after removing dust is discharged by outlet duct 5. When the dust adsorbed on the surfaces of the first filter screen 113 and the second filter screen 114 reaches a certain amount to affect the filtering effect, the electric telescopic rod 36 is started to drive the transverse plate 37 to rise, so that the single-sided brush 38 and the double-sided brush 39 are driven to rise, the brush heads of the single-sided brush 38 are completely contacted with the left side of the first filter screen 113, the brush heads of the double-sided brush 39 are completely contacted with the right side of the first filter screen 113 and the surface of the second filter screen 114, the forward and reverse motor 34 is started, the threaded rod 33 is driven by the forward and reverse motor 34 to rotate, the threaded rod 33 drives the movable block 35 to move in parallel, so that the electric telescopic rod 36 is driven to move in parallel, and then the single-sided brush 38 and the double-sided brush 39 are driven to brush up and down on the left side of the first filter screen 113 and the left side surface of the second filter screen 114 respectively, the first filter screen 113 and the second filter screen 114 are cleaned, water sprayed out of the spray head 21 can flush the single-sided brush 38 and the double-sided brush 39, sewage after flushing enters the sewage drain tank 12, and sewage inside the drain tank 12 is discharged through the drain port 13.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a wet electrostatic precipitator device, includes main tank body (1), the left side fixedly connected with intake pipe (4) of main tank body (1), right side fixedly connected with outlet duct (5), the top fixedly connected with second box (2) of main tank body (1), positive fixedly connected with third box (3), its characterized in that, shower nozzle (21), first filter screen (113) and second filter screen (114) and anode plate (15) are installed in proper order to the inside of main tank body (1).

2. The wet electrostatic precipitator device according to claim 1, wherein a fixed block (31) is fixedly connected to one side of the inside of the third casing (3), a movable opening (32) is formed in one side of the fixed block (31), a threaded rod (33) is rotatably connected to the inside of the fixed block (31), a forward and reverse motor (34) is fixedly connected to one side of the threaded rod (33), a movable block (35) is movably connected to the surface of the threaded rod (33), an electric telescopic rod (36) is fixedly connected to one side of the movable block (35), a transverse plate (37) is fixedly connected to the output end of the electric telescopic rod (36), and a single-sided brush (38) and a double-sided brush (39) are fixedly connected to two ends of one side of the transverse plate (37).

3. A wet electrostatic precipitator device according to claim 2, in which the width of the fixed block (31) corresponds to the width of the movable opening (32).

4. The wet electrostatic precipitator device according to claim 1, wherein the top and the inner side of the main casing (1) are fixedly connected with a partition plate (11) near the bottom, the partition plate (11) comprises a bushing plate (110), a water leakage port (112) is formed in the surface of the bushing plate (110), and a solid plate (111) is fixedly connected to one side of the bushing plate (110).

5. The wet electrostatic precipitator device according to claim 1, wherein the top of the second casing (2) is fixedly connected with a spray head (21), one side of the spray head (21) is fixedly connected with a water inlet pipe (22), the other side of the water inlet pipe (22) is fixedly connected with a water pump (23), and one side of the water pump (23) is fixedly connected with the main casing 1.

6. The wet electrostatic precipitator device according to claim 4, wherein the top of the solid plate (111) is fixedly connected with a base (14), the base (14) is fixedly connected with an anode plate (15), two sides of the anode plate (15) are provided with dust discharge openings (16) on the solid plate (111).

7. The wet electrostatic precipitator device according to claim 4, wherein the partition plate (11) partitions the inner bottom of the main casing (1) into a drain tank (12), and a drain outlet (13) is fixedly connected to one side of the drain tank (12).