Electrostatic enhancement type wet dust and mist removal device

Abstract

The utility model belongs to dust and mist removing technical field, specifically disclose a kind of electrostatic enhancement type wet dust and mist removing equipment, including shell, the centre place of shell inside is longitudinally welded with baffle, and left chamber is formed between baffle left side and shell, right chamber is formed between baffle right side and shell, the top of left chamber is fixedly connected with cover plate, and the left side of cover plate inside is longitudinally fixed with trachea.This electrostatic enhancement type wet dust and mist removing equipment is placed with screen frame in the below of left chamber inside, cover plate is longitudinally inserted in the above of left chamber, the screen frame connected by two hangers of cover plate bottom is retained in the below of left chamber, then inject clean water or reaction reagent, when air pump one extracts waste gas and injects left chamber inside by trachea, first by liquid substance to remove particulate matter in waste gas, then lift cover plate, hanger and screen frame to clean the garbage of interception, solved the problem that impurity is inconvenient to clean.

Description

Technical Field

[0001] This utility model relates to the field of dust removal and defogging technology, specifically to an electrostatic enhanced wet dust removal and defogging device. Background Technology

[0002] In the process of treating industrial waste gas, the most important thing is to remove particulate impurities or droplets from the waste gas. Wet dust and mist removal uses pure water or reaction agents to react with the waste gas, removing particulate matter from the waste gas by adsorption or precipitation, thus achieving solid-liquid separation.

[0003] Previous spray towers, scrubbers, and water film dust collectors all have this effect. The presence of liquid can also prevent the generation of static electricity and prevent particulate impurities from being adsorbed on the shell wall due to static electricity, making them difficult to clean. Most of the liquids inside such devices lack a filtration structure. After a large number of particles are released, they will mix with the liquid. If they cannot be separated quickly, it will affect the subsequent use of the device.

[0004] Now, a novel electrostatic enhanced wet dust and mist removal device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an electrostatic enhanced wet dust and mist removal device to solve the problem of inconvenient cleaning of impurities mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an electrostatic enhanced wet dust and mist removal device, comprising a shell, a partition welded longitudinally at the center of the interior of the shell, a left chamber formed between the left side of the partition and the shell, a right chamber formed between the right side of the partition and the shell, a cover plate fixedly snapped onto the top of the left chamber, and an air pipe longitudinally fixed on the left side inside the cover plate, a sieve frame placed below the interior of the left chamber, and hanging rods fixed between the top two sides of the sieve frame and the cover plate respectively, and a filter screen fixed inside the bottom of the sieve frame.

[0007] As a further technical solution of this utility model, the cover plate enters and exits the left chamber vertically, and the hanging rods are symmetrically fixed on the cover plate.

[0008] As a further technical solution of this utility model, the screen frame is raised and lowered vertically with the lifting rod, and the specifications of the screen frame are matched with the left chamber.

[0009] As a further technical solution of this utility model, a track is fixed longitudinally on the left side of the outer shell surface, and a steering block is movably connected inside the track. A pipe opening is provided on the left side of the steering block, and a bolt is threadedly connected to the front end of the steering block. A positioning hole is provided between the upper and lower ends of the front end of the track. A flexible hose is fixed to the top of the steering block. An air pump is fixed to the upper left corner of the outer shell surface, and the top of the air pump is connected to the air pipe.

[0010] As a further technical solution of this utility model, the steering block moves vertically along the inner wall of the track, and the right side of the bolt is embedded in the positioning hole.

[0011] As a further technical solution of this utility model, a slot is provided at the upper part of the partition, and a bent pipe is fixed on the right side of the slot. An air pump is installed above the bent pipe. A base is fixed at the lower part of the right chamber, and a tank is fixed at the top of the base. A support plate is fixed between the left and right sides of the tank. A through groove is provided on the right side of the tank, and a drawer is fixedly inserted into the through groove. The drawer is filled with bamboo charcoal particles. Filter membranes are fixed inside the top and bottom of the drawer, respectively. A slot is fixed between the top of the tank and the outer shell.

[0012] As a further technical solution of this utility model, the drawer box is horizontally inserted into and exited through the slot, and the left side of the drawer box overlaps the support plate.

[0013] As a further technical solution of this utility model, the bottom of the bent pipe passes through the base and is connected to the tank body, and the specifications of the drawer box match the through groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the electrostatic enhanced wet dust and mist removal equipment not only achieves rapid cleaning of impurities in the liquid and adjustment of the air intake height, but also facilitates the replacement of the adsorption material;

[0015] (1) By placing a sieve frame at the bottom of the left chamber and inserting the cover plate vertically into the top of the left chamber, the sieve frame connected by two hanging rods at the bottom of the cover plate will remain at the bottom of the left chamber. Then, clean water or reaction agent is injected. When the first air pump draws the waste gas and injects it into the left chamber through the air pipe, the liquid substance removes the particulate matter in the waste gas first, and then the second air pump draws it from the slot to the right chamber for further purification. If you want to clean the debris, lift the cover plate, hanging rods and sieve frame, and the filter screen below intercepts the garbage. Then clean the sieve frame.

[0016] (2) By moving the steering block inside the track, the steering block is raised and lowered along the track on the left surface of the outer shell. After aligning with the positioning hole on the right, the bolt is screwed in for reinforcement, which can prevent the steering block from sinking further. The external pipe is fixedly connected to the pipe opening. When the air pump is turned on, it enters the liquid below the liquid surface in the left chamber through the hose and air pipe to carry out filtration. It can be adjusted according to the height of different pipes and is suitable for connecting mechanical devices in different positions.

[0017] (3) By fixing and inserting a drawer box in the through slot, the gas that has been wet-treated will enter the right chamber through the slot after the second air pump is turned on, and be injected into the tank from the bottom through the bend pipe. The slot at the upper right corner of the outer shell is connected to the subsequent pipeline and transports the purified gas. The exhaust gas passes through the filter membranes of four sets of drawers from bottom to top. The remaining impurities can be removed by the adsorption of bamboo charcoal particles inside the drawer box. If the material has reached the expiration date, the drawer box is taken out from the right side of the through slot, the bamboo charcoal particles are poured out and replaced with new ones. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a front view cross-sectional structural diagram of the sieve frame of this utility model;

[0020] Figure 3 This is a front view schematic diagram of the steering block structure of this utility model;

[0021] Figure 4 This is a frontal cross-sectional view of the tank body of this utility model.

[0022] In the diagram: 1. Outer shell; 2. Screen frame; 3. Track; 4. Diverting block; 5. Pipe opening; 6. Bolt; 7. Hose; 8. Positioning hole; 9. Air pipe; 10. Air pump one; 11. Cover plate; 12. Left chamber; 13. Bend; 14. Air pump two; 15. Groove; 16. Tank body; 17. Drawer box; 18. Through groove; 19. Filter membrane; 20. Bamboo charcoal granules; 21. Base; 22. Right chamber; 23. Partition plate; 24. Groove; 25. Hanging rod; 26. Filter screen; 27. Support plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4An embodiment of this utility model is provided: an electrostatic enhanced wet dust removal and demisting device, including a shell 1, a partition 23 longitudinally welded at the center of the interior of the shell 1, a left chamber 12 formed between the left side of the partition 23 and the shell 1, a right chamber 22 formed between the right side of the partition 23 and the shell 1, a cover plate 11 fixedly snapped to the top of the left chamber 12, and an air pipe 9 longitudinally fixed to the left side inside the cover plate 11, a sieve frame 2 placed at the bottom inside the left chamber 12, and hanging rods 25 fixed to the top two sides of the sieve frame 2 and the cover plate 11 respectively, and a filter screen 26 fixed inside the bottom of the sieve frame 2;

[0025] The cover plate 11 moves vertically into and out of the left chamber 12, and the hanging rod 25 is symmetrically fixed on the cover plate 11. The screen frame 2 moves vertically up and down with the hanging rod 25, and the specifications of the screen frame 2 match the left chamber 12.

[0026] Specifically, such as Figure 1 and Figure 2 As shown, the cover plate 11 is inserted longitudinally above the left chamber 12. At this time, the bottom of the cover plate 11 is held below the left chamber 12 by the sieve frame 2 connected by two hanging rods 25. Then, clean water or reaction agent is injected. When the air pump 10 draws the waste gas and injects it into the left chamber 12 through the air pipe 9, the particulate matter in the waste gas is first removed by the liquid substance, and then the air pump 24 draws it from the slot 24 to the right chamber 22 for further purification.

[0027] A track 3 is fixed longitudinally on the left side of the outer shell 1, and a steering block 4 is movably connected inside the track 3. A pipe port 5 is provided on the left side of the steering block 4, and a bolt 6 is threadedly connected to the front end of the steering block 4. A positioning hole 8 is provided between the upper and lower ends of the front end of the track 3. A hose 7 is fixed to the top of the steering block 4. An air pump 10 is fixed to the upper left corner of the outer shell 1, and the top of the air pump 10 is connected to the air pipe 9. The steering block 4 moves vertically along the inner wall of the track 3, and the right side of the bolt 6 is embedded in the positioning hole 8.

[0028] Specifically, such as Figure 1 and Figure 3 As shown, the steering block 4 is raised and lowered along the track 3 on the left surface of the outer shell 1. After aligning with the positioning hole 8 on the right, the bolt 6 is screwed in for reinforcement, which can prevent the steering block 4 from continuing to sink. The external pipe is fixedly connected to the pipe port 5. When the air pump 10 is turned on, it enters the liquid below the liquid surface of the left chamber 12 through the hose 7 and air pipe 9 for filtration. The height can be adjusted according to different pipe heights.

[0029] A slot 24 is provided at the top inside the partition 23, and a bent pipe 13 is fixed on the right side of the slot 24. An air pump 14 is installed above the bent pipe 13. A base 21 is fixed at the bottom inside the right chamber 22, and a tank 16 is fixed at the top of the base 21. A support plate 27 is fixed between the left and right sides inside the tank 16. A through slot 18 is provided on the right side inside the tank 16, and a drawer box 17 is fixedly inserted into the through slot 18. The drawer box 17 is filled with bamboo charcoal granules 20. Filter membranes 19 are fixed inside the top and bottom of the drawer box 17 respectively. A slot 15 is fixed between the top of the tank 16 and the outer shell 1.

[0030] The drawer 17 is horizontally inserted into the through slot 18. The left side of the drawer 17 overlaps the support plate 27. The bottom of the bend 13 passes through the base 21 and is connected to the tank 16. The specifications of the drawer 17 match those of the through slot 18.

[0031] Specifically, such as Figure 1 and Figure 4 As shown, the gas that has undergone wet treatment will enter the right chamber 22 through the slot 24 after the second air pump 14 is turned on, and will be injected into the tank 16 from the bottom through the bend pipe 13. The slot 15 in the upper right corner of the outer shell 1 is connected to the subsequent pipeline and transports the purified gas. The exhaust gas passes through the filter membrane 19 of the four sets of suction boxes 17 from bottom to top. The remaining impurities can be removed by the adsorption of bamboo charcoal particles 20 inside the suction box 17.

[0032] Working Principle: In use, the steering block 4 is first raised and lowered along the track 3 on the left surface of the outer casing 1. After aligning with the positioning hole 8 on the right side, bolts 6 are screwed in for reinforcement, preventing further sinking of the steering block 4. The external pipe is then fixedly connected to the pipe opening 5. When the air pump 10 is turned on, the liquid enters the left chamber 12 through the hose 7 and air pipe 9. The cover plate 11 is pre-inserted longitudinally above the left chamber 12. At this time, the bottom of the cover plate 11 is held below the left chamber 12 by the sieve frame 2 connected by two hanging rods 25. Then, clean water or a reaction agent is injected. When the air pump 10 draws out waste gas and injects it into the left chamber 12 through the air pipe 9, the waste gas is first removed by the liquid substance. The particulate matter in the gas is then pumped from the slot 24 to the right chamber 22 by the second air pump 14 for further purification. If the debris needs to be cleaned, the cover plate 11, the hanging rod 25 and the screen frame 2 are lifted, and the waste is intercepted by the filter screen 26 below. Then the screen frame 2 is cleaned. Finally, the wet-treated gas is injected into the tank 16 from the bottom through the bent pipe 13. The slot 15 in the upper right corner of the outer shell 1 is connected to the subsequent pipeline and transports the purified gas. The exhaust gas passes through the filter membrane 19 of the four sets of suction boxes 17 from bottom to top. The remaining impurities can be removed by the adsorption of bamboo charcoal particles 20 inside the suction box 17. If the material has reached the end of its service life, the suction box 17 is taken out from the right side of the through slot 18, the bamboo charcoal particles 20 are poured out and replaced with new ones.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An electrostatic enhanced wet dust and mist removal device, comprising a housing (1), characterized in that: A partition (23) is longitudinally welded at the center of the interior of the outer shell (1), and a left chamber (12) is formed between the left side of the partition (23) and the outer shell (1). A right chamber (22) is formed between the right side of the partition (23) and the outer shell (1). A cover plate (11) is fixedly snapped to the top of the left chamber (12), and an air pipe (9) is longitudinally fixed to the left side inside the cover plate (11). A sieve frame (2) is placed at the bottom inside the left chamber (12), and a hanging rod (25) is fixed between the top two sides of the sieve frame (2) and the cover plate (11). A filter screen (26) is fixed inside the bottom of the sieve frame (2).

2. The electrostatic enhanced wet dust and mist removal equipment according to claim 1, characterized in that: The cover plate (11) enters and exits the left chamber (12) vertically, and the lifting rod (25) is symmetrically fixed on the cover plate (11).

3. The electrostatic enhanced wet dust and mist removal equipment according to claim 1, characterized in that: The screen frame (2) rises and falls vertically with the boom (25), and the specifications of the screen frame (2) match those of the left chamber (12).

4. The electrostatically enhanced wet dust and mist removal equipment according to claim 1, characterized in that: A track (3) is fixed longitudinally on the left side of the surface of the outer shell (1), and a steering block (4) is movably connected inside the track (3). A pipe opening (5) is provided on the left side of the steering block (4). A bolt (6) is threadedly connected to the front end of the steering block (4). A positioning hole (8) is provided between the upper and lower ends of the front end of the track (3). A hose (7) is fixed to the top of the steering block (4). An air pump (10) is fixed to the upper left corner of the surface of the outer shell (1), and the top of the air pump (10) is connected to the air pipe (9).

5. The electrostatically enhanced wet dust and mist removal equipment according to claim 4, characterized in that: The steering block (4) moves vertically along the inner wall of the track (3), and the right side of the bolt (6) is embedded in the positioning hole (8).

6. The electrostatically enhanced wet dust and mist removal equipment according to claim 1, characterized in that: A slot (24) is provided above the interior of the partition (23), and a bent pipe (13) is fixed on the right side of the slot (24). An air pump (14) is installed above the bent pipe (13). A base (21) is fixed below the interior of the right chamber (22), and a tank (16) is fixed at the top of the base (21). A support plate (27) is fixed between the left and right sides inside the tank (16). A through groove (18) is provided on the right side inside the tank (16), and a drawer (17) is fixedly inserted in the through groove (18). The drawer (17) is filled with bamboo charcoal particles (20). A filter membrane (19) is fixed inside the top and bottom of the drawer (17). A slot (15) is fixed between the top of the tank (16) and the outer shell (1).

7. The electrostatically enhanced wet dust and mist removal equipment according to claim 6, characterized in that: The drawer (17) enters and exits horizontally through the through slot (18), and the left side of the drawer (17) overlaps on the support plate (27).

8. The electrostatically enhanced wet dust and mist removal equipment according to claim 6, characterized in that: The bottom of the bend (13) passes through the base (21) and is connected to the tank (16), and the specifications of the drawer (17) match the through slot (18).

Images