Wet-type electrostatic dust collector capable of shunting up and down

Abstract

The utility model discloses an up-down shunting wet type electrostatic dust collector, which relates to the technical field of wet type electrostatic dust collectors and comprises a box body, a first fixing plate is fixedly connected to the upper end in the box body, an upper dust collecting plate is fixedly connected to one side of the first fixing plate, and a supporting pipe is fixedly connected to the middle in the box body. A collecting box is slidably connected to the lower end in the box body, sliding grooves are formed in the inner walls of the two sides of the collecting box, a filter screen is slidably arranged at the upper end in the collecting box, a water tank is fixedly arranged at the lower end of the right side of the box body, a water pump is fixedly arranged at the lower end in the water tank, and a driving box is arranged at the upper end of the left side of the box body. And a motor is fixedly installed at the position, close to the upper end, in the driving box, the output end of the motor is fixedly connected with a lead screw, the ends, away from the fixing head, of the two connecting rods are both fixedly connected with brush plates, the dust collecting plates can be automatically cleaned, dust can be automatically collected, and therefore the labor cost is reduced, and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wet type electrostatic precipitator technical field, concretely relates to a wet type electrostatic precipitator of up and down shunt. BACKGROUND

[0002] With the increasing development of modern industry, the pollution of dust to the environment is becoming more and more serious, and it has become an urgent problem to control dust pollution and purify the living environment. A large amount of dust is generated in industrial production, in order to avoid dust pollution, dust collectors are usually used to collect dust. Wet type electrostatic precipitator is a new dust removal equipment for treating trace dust and micro-particles, which is mainly used to remove dust, acid mist, water droplets, aerosol, odor, PM2.5 and other harmful substances in humid gas, and is an ideal equipment for controlling atmospheric dust pollution.

[0003] The existing wet type electrostatic precipitator has the problems of not being able to automatically clean the dust on the dust collecting plate and not being convenient to collect the dust during the dust removal process, which leads to a decrease in the dust removal effect of the dust collector after a long time of use, and the user needs to clean the dust collecting plate regularly.

[0004] Therefore, a wet type electrostatic precipitator with up and down shunt is proposed to solve the above problems. SUMMARY

[0005] To solve the above technical problems, a wet type electrostatic precipitator with up and down shunt is provided, which solves the problem of the existing wet type electrostatic precipitator in the background art, that is, the dust on the dust collecting plate cannot be automatically cleaned, and the dust is not convenient to collect during the dust removal process, which leads to a decrease in the dust removal effect of the dust collector after a long time of use, and the user needs to clean the dust collecting plate regularly.

[0006] To achieve the above purpose, the utility model adopts the technical scheme of:

[0007] A wet type electrostatic precipitator with up and down shunt, comprising a box body, a first fixed plate is fixedly connected to the upper end inside the box body, an upper dust collecting plate is fixedly connected to one side of the first fixed plate, a support pipe is fixedly connected to the middle of the box body, a second fixed plate is fixedly connected to the middle of the box body, a lower dust collecting plate is fixedly connected to the lower end of the second fixed plate, a collecting box is slidably connected to the lower end inside the box body, a sliding groove is formed in the inner wall on both sides of the collecting box, a filter screen is slidably arranged inside the collecting box, and a sliding block is fixedly connected to the two sides of the filter screen.

[0008] The left upper end of the box body is provided with a driving box, a motor is fixedly installed at the upper end in the driving box, a lead screw is fixedly connected to the output end of the motor, a movable sleeve is threadedly sleeved on the outer wall of the lead screw, fixed heads are arranged at the middle portions of the front and rear ends of the movable sleeve, connecting rods are fixedly arranged on the side walls of the two fixed heads, and brush plates are fixedly connected to the ends of the two connecting rods away from the fixed heads.

[0009] The lower end of the right side of the box body is fixedly provided with a water tank, a water pump is fixedly arranged at the lower end in the water tank, a connecting pipe is fixedly arranged at the output end of the water pump, and a water inlet is fixedly arranged at the upper end of the water tank.

[0010] Preferably, the two sliding blocks slide in the corresponding first sliding grooves, respectively.

[0011] Preferably, the support pipes are two, and one end of each support pipe is fixedly connected with a connecting pipe.

[0012] Preferably, the two connecting rods slide in the second sliding grooves, respectively.

[0013] Preferably, the inner sides of the brush plates are fixedly provided with brushes.

[0014] Preferably, the lower end of the left side of the box body is fixedly provided with an air inlet.

[0015] Preferably, the top end of the box body is fixedly provided with an air outlet.

[0016] Preferably, the lower end of each support pipe is fixedly connected with a spray head, and the spray heads are two groups arranged above and below.

[0017] Compared with the prior art, the present application has the beneficial effects that: the present application improves and innovates the original wet-type electrostatic dust collector, the design of up-and-down flow separation can more effectively separate airflow and dust, improves the dust removal efficiency, and the airflow separation makes the dust have more opportunities to contact the filter medium, thereby more effectively capturing particulate matter. Through the setting of the cleaning assembly, the dust collector can automatically clean the dust on the dust collecting plate, without the need for the user to regularly clean the dust collecting plate, thereby reducing the labor cost and improving the efficiency. Through the setting of the collecting box and the filter screen, the dust falling on the dust collecting plate and in the air can be filtered and collected, thereby solving the problem of inconvenient dust collection on the dust collecting plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The present application provides an overall structure schematic diagram of a wet-type electrostatic dust collector with up-and-down flow separation.

[0019] Figure 2 The present application provides a front view of a wet-type electrostatic dust collector with up-and-down flow separation.

[0020] Figure 3 A front view of the wet-type electrostatic precipitator with up-down flow splitting according to the present application is provided.

[0021] Figure 4 A schematic diagram of the brush plate driving structure of the wet-type electrostatic precipitator with up-down flow splitting according to the present application is provided.

[0022] Figure 5 An enlarged view of A in the present application is provided. Figure 3 An enlarged view of A in the present application is provided.

[0023] 1, box; 2, air inlet; 3, air outlet; 4, first fixed plate; 5, upper dust collecting plate; 6, spray head; 7, support pipe; 8, second fixed plate; 9, lower dust collecting plate; 10, connecting pipe; 11, water inlet; 12, water tank; 13, water pump; 14, collecting box; 15, filter screen; 16, driving box; 17, screw rod; 18, movable sleeve; 19, motor; 20, connecting rod; 21, brush plate; 22, brush; 23, fixed head; 24, sliding block; 25, first sliding groove; 26, second sliding groove; DETAILED DESCRIPTION

[0024] The following description is provided to disclose the present application so that those skilled in the art can implement the present application. The preferred embodiments in the following description are only examples, and other obvious modifications can be conceived by those skilled in the art.

[0025] Referring to Figures 1-3 The present application provides a technical scheme: a wet-type electrostatic precipitator with up-down flow splitting, comprising a box 1, an air inlet 2 is fixedly arranged at the lower end of the left side of the box, air is introduced into the box 1 through the air inlet 2, a first fixed plate 4 is fixedly connected to the upper end inside the box 1, an upper dust collecting plate 5 is fixedly connected to one side of the first fixed plate 4, support pipes 7 are fixedly connected to the middle inside the box 1, the support pipes 7 are two in number, spray heads 6 are fixedly connected to the lower ends of the support pipes 7, the spray heads 6 are two groups in number, the up-down flow splitting design can more effectively separate the airflow from the dust, and the efficiency of dust removal is improved, the airflow splitting allows the dust to have more opportunities to contact the filter medium, so that the particulate matter can be more effectively captured. A second fixed plate 8 is fixedly connected to the middle inside the box 1, a lower dust collecting plate 9 is fixedly connected to the lower end of the second fixed plate 8, a collecting box 14 is slidingly connected to the lower end inside the box 1, sliding grooves are formed in the inner walls on both sides of the collecting box 14, a filter screen 15 is slidingly arranged at the upper end inside the collecting box 14, the filter screen 15 can separate the dust from the water, and the collection effect is improved, sliding blocks 24 are fixedly connected to both sides of the filter screen 15, and the two sliding blocks 24 are slidingly arranged in the corresponding first sliding grooves 25. The collecting box and the filter screen are arranged, so that the dust falling from the air and the dust collecting plate can be filtered and collected, and the problem of inconvenience in collecting the dust on the dust collecting plate is solved.

[0026] Specifically, the left side of the box body 1 is provided with a drive box 16, the upper end of the drive box 16 is fixedly installed with a motor 19, the output end of the motor 19 is fixedly connected with a lead screw 17, the outer wall of the lead screw 17 is threadedly sleeved with a movable sleeve 18, the middle part of the front and rear ends of the movable sleeve 18 is provided with a fixed head 23, the side wall of the two fixed heads 23 is fixedly provided with a connecting rod 20, the two connecting rods 20 are slidably arranged in the second sliding groove 26, the end of the two connecting rods 20 away from the fixed head 23 is fixedly connected with a brush plate 21, the inner side of the brush plate 21 is fixedly provided with a brush 22, the dust on the dust collecting plate is scraped by the brush 22, the cleaning assembly is arranged, so that the dust collector can automatically clean the dust on the dust collecting plate, and the user does not need to regularly clean the dust collecting plate, thereby reducing the labor cost and improving the efficiency.

[0027] The lower end of the right side of the box body 1 is fixedly provided with a water tank 12, the lower end of the water tank 12 is fixedly provided with a water pump 13, the output end of the water pump 13 is fixedly provided with a connecting pipe 10, one end of the connecting pipe 10 is fixedly connected with a supporting pipe 7, the upper end of the water tank 12 is fixedly provided with a water inlet 11, the water tank 12 is filled with water through the water inlet 11, and the top end of the box body 1 is fixedly provided with an air outlet 3.

[0028] Working principle: after the installation of the utility model, air is introduced into the box body 1 through the air inlet 2, the water pump 13 pumps out the water in the water tank 12, the water is transported to the supporting pipe 7 through the connecting pipe 10, and then sprayed out through the upper and lower spray heads 6, so that the air entering the box body 1 is preliminarily dusted, and the dust after preliminary dusting enters the upper and lower dust collecting plates, since the surface of the dust collecting plate is provided with static electricity, the dust particles in the air can be attracted, so that the dust particles are captured, and the dust is collected by the upper and lower dust collecting plates, the efficiency of dust removal is improved, then the dust falling on the upper and lower dust collecting plates in the air can be separated from the water through the filter screen 15, the dust is adsorbed on the filter screen 15, and the water is collected in the collecting box 14, so that the collecting effect is improved, finally, the gas after dust removal is discharged through the air outlet 3, after the dust removal is completed, the motor 19 is started, the lead screw 17 is driven to rotate by the motor 19, at this time, the movable sleeve 18 is lifted and lowered under the action of the connecting rod 20 and the second sliding groove 26, the brush plate 21 is driven to brush the front and rear ends of the upper and lower dust collecting plates, so that the dust removal effect is further improved, and the labor cost is reduced.

[0029] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A wet electrostatic precipitator of the upflow and downflow type, characterized in that, The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower fixed connection has second fixed plate (8) of support pipe (7), the lower end fixed connection has lower dust collecting plate (9) of second fixed plate (8), the inside sliding connection has collection box (14) of box (1) lower end position, the both sides inner wall of collection box (14) are all opened in slide groove, the inside sliding of collection box (14) upper end is provided with filter screen (15), the both sides of filter screen (15) are all fixedly connected with sliding block (24); The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower fixed connection has second fixed plate (8) of support pipe (7), the lower end fixed connection has lower dust collecting plate (9) of second fixed plate (8), the inside sliding connection has collection box (14) of box (1) lower end position, the both sides inner wall of collection box (14) are all opened in slide groove, the inside sliding of collection box (14) upper end is provided with filter screen (15), the both sides of filter screen (15) are all fixedly connected with sliding block (24); The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower fixed connection has second fixed plate (8) of support pipe (7), the lower end fixed connection has lower dust collecting plate (9) of second fixed plate (8), the inside sliding connection has collection box (14) of box (1) lower end position, the both sides inner wall of collection box (14) are all opened in slide groove, the inside sliding of collection box (14) upper end is provided with filter screen (15), the both sides of filter screen (15) are all fixedly connected with sliding block (24); 2. A wet electrostatic precipitator of the upflow-downflow type according to claim 1, characterized in that: The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower fixed connection has second fixed plate (8) of support pipe (7), the lower end fixed connection has lower dust collecting plate (9) of second fixed plate (8), the inside sliding connection has collection box (14) of box (1) lower end position, the both sides inner wall of collection box (14) are all opened in slide groove, the inside sliding of collection box (14) upper end is provided with filter screen (15), the both sides of filter screen (15) are all fixedly connected with sliding block (24); 3. A wet electrostatic precipitator of the upflow-downflow type according to claim 1, characterized in that: The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower fixed connection has second fixed plate (8) of support pipe (7), the lower end fixed connection has lower dust collecting plate (9) of second fixed plate (8), the inside sliding connection has collection box (14) of box (1) lower end position, the both sides inner wall of collection box (14) are all opened in slide groove, the inside sliding of collection box (14) upper end is provided with filter screen (15), the both sides of filter screen (15) are all fixedly connected with sliding block (24); 4. A wet electrostatic precipitator of the upflow-downflow type according to claim 1, characterized in that: The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower fixed connection has second fixed plate (8) of support pipe (7), the lower end fixed connection has lower dust collecting plate (9) of second fixed plate (8), the inside sliding connection has collection box (14) of box (1) lower end position, the both sides inner wall of collection box (14) are all opened in slide groove, the inside sliding of collection box (14) upper end is provided with filter screen (15), the both sides of filter screen (15) are all fixedly connected with sliding block (24); 5. A wet electrostatic precipitator of the upflow-downflow type according to claim 1, characterized in that: The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower fixed connection has second fixed plate (8) of support pipe (7), the lower end fixed connection has lower dust collecting plate (9) of second fixed plate (8), the inside sliding connection has collection box (14) of box (1) lower end position, the both sides inner wall of collection box (14) are all opened in slide groove, the inside sliding of collection box (14) upper end is provided with filter screen (15), the both sides of filter screen (15) are all fixedly connected with sliding block (24); 6. A wet electrostatic precipitator of the upflow-downflow type according to claim 1, characterized in that: The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower fixed connection has second fixed plate (8) of support pipe (7), the lower end fixed connection has lower dust collecting plate (9) of second fixed plate (8), the inside sliding connection has collection box (14) of box (1) lower end position, the both sides inner wall of collection box (14) are all opened in slide groove, the inside sliding of collection box (14) upper end is provided with filter screen (15), the both sides of filter screen (15) are all fixedly connected with sliding block (24); 7. A wet electrostatic precipitator of the upflow-downflow type according to claim 1, characterized in that: The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower fixed connection has second fixed plate (8) of support pipe (7), the lower end fixed connection has lower dust collecting plate (9) of second fixed plate (8), the inside sliding connection has collection box (14) of box (1) lower end position, the both sides inner wall of collection box (14) are all opened in slide groove, the inside sliding of collection box (14) upper end is provided with filter screen (15), the both sides of filter screen (15) are all fixedly connected with sliding block (24); The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower fixed connection has second fixed plate (8) of support pipe (7), the lower end fixed connection has lower dust collecting plate (9) of second fixed plate (8), the inside sliding connection has collection box (14) of box (1) lower end position, the both sides inner wall of collection box (14) are all opened in slide groove, the inside sliding of collection box (14) upper end is provided with filter screen (15), the both sides of filter screen (15) are all fixedly connected with sliding block (24); The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower fixed connection has second fixed plate (8) of support pipe (7), the lower end fixed connection has lower dust collecting plate (9) of second fixed plate (8), the inside sliding connection has collection box (14) of box (1) lower end position, the both sides inner wall of collection box (14) are all opened in slide groove, the inside sliding of collection box (14) upper end is provided with filter screen (15), the both sides of filter screen (15) are all fixedly connected with sliding block (24); The utility model relates to a dust collecting device, including box (1), the inside upper end fixed connection has first fixed plate (4), the lower fixed connection has upper dust collecting plate (5) of first fixed plate (4), the inside fixed connection has support pipe (7) of box (1) middle part position, the lower

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