Electrostatic treatment device for waste gas for lithium ore mining

Abstract

The invention relates to the field of electrostatic dust collection, in particular to an electrostatic treatment device for waste gas for lithium ore mining. According to an existing device, after electrostatic adsorption, when an adsorption device is cleaned, cleaned dust particles are easily adsorbed again, the dust particles are easily scattered everywhere again, and the sticky dust particles are inconvenient to clean fully. An electrostatic treatment device for waste gas for lithium ore mining comprises a dust collection box and the like. The dust collection box is in a form that the upper part is open, the upper part of the dust collection box is fixedly connected with a dust removal box, the dust removal box is communicated with the dust collection box, and one side of the dust removal box is fixedly connected with an air inlet guide pipe. After electrostatic adsorption of waste gas is completed, dust on the electrostatic adsorption plate is cleaned by independently isolating the electrostatic adsorption plate, so that the dust on the electrostatic adsorption plate is not easily adsorbed again during cleaning.

Description

Technical Field

[0001] The invention relates to the field of electrostatic dust removal, and in particular to an electrostatic treatment device for waste gas used in lithium mining. Background Art

[0002] In the process of lithium mining and production, a lot of waste gas and dust are usually generated during the crushing and drilling processes. In order to clean up these waste gases harmlessly and achieve environmentally friendly emissions, the large amount of dust particles contained in the waste gas will first be adsorbed and removed, for example, using electrostatic adsorption dust removal methods to remove dust particles.

[0003] However, after the electrostatic adsorption of the existing device, when the adsorption device is cleaned, the cleaned dust particles are easily adsorbed again, and the dust particles are easily scattered again, and it is not convenient to fully clean the sticky dust particles. Summary of the invention

[0004] In order to overcome the shortcomings of the background technology, the present invention provides an electrostatic treatment device for waste gas used in lithium mining, which is not easy for dust particles to be adsorbed again after cleaning, is not easy for dust to fly, and is more convenient for cleaning sticky dust particles.

[0005] The technical solution of the present invention is: an electrostatic treatment device for waste gas used in lithium mining, comprising a dust collecting box, the dust collecting box is in the form of an upper opening, a dust removal box is fixedly connected to the upper part of the dust collecting box, the dust removal box is communicated with the dust collecting box, an air inlet duct is fixedly connected to one side of the dust removal box, an air outlet pipe is fixedly connected to the side of the dust removal box away from the air inlet duct, the air outlet pipe is communicated with the dust removal box and the air inlet duct, a dust removal mechanism is arranged in the dust collecting box, the dust removal mechanism is used to absorb dust by utilizing the effect of electrostatic adsorption, and an isolation mechanism is arranged in the dust removal box, the isolation mechanism is used to isolate the dust removal box when cleaning dust.

[0006] As a preferred technical solution of the present invention, the dust removal mechanism includes two supporting guide rails, both of which are slidably connected to an electric slider, an isolation base plate is fixedly connected between the two electric sliders, a plurality of electrostatic adsorption plates are fixedly connected to the isolation base plate, a plurality of inclined scraper frames are slidably connected to the isolation base plate, two of the inclined scraper frames form a group, and the two inclined scraper frames in each group are respectively in contact with the two sides of one of the electrostatic adsorption plates, a dust guide interface is fixedly connected to the lower part of the dust collecting box, and the dust guide interface is connected to the inside of the dust collecting box.

[0007] As a preferred technical solution of the present invention, the isolation mechanism includes two guide rails, each of which is slidably connected to an electric slider 2, two of the electric sliders 2 form a group, and a partition is fixedly connected between the two electric sliders 2 in each group, each of the partitions passes through the sides of the dust removal box and the dust collecting box, and two magnet blocks are fixedly connected on one side of the two partitions, two of the magnet blocks form a group, and the magnetic properties of the two groups of magnet blocks are opposite, and an infrared transmitter and an infrared receiver are fixedly connected on both sides of the inner wall of the dust collecting box, respectively, and the infrared receiver is used to control the switch of the electric slider 2.

[0008] As a preferred technical solution of the present invention, it also includes a dust blowing mechanism, which is arranged on both sides of the dust collecting box, and is used to blow off the dust scraped off by the electrostatic adsorption plate. The dust blowing mechanism includes two air guide tubes, and the two air guide tubes are fixedly connected to the side of the dust collecting box close to the air inlet duct, and the air guide tube is communicated with the dust collecting box. Each of the air guide tubes is fixedly connected to a one-way valve at one end away from the dust collecting box, and the two air guide tubes are rotatably connected with electric fan blades, wherein the two magnet blocks are fixedly connected with a contact switch, and the contact switch is used to control the rapid rotation of the electric fan blades, and the dust collecting box is fixedly connected with an inclined bottom frame on the side away from the air guide tube, and the inclined bottom frame is in the form of an opening on one side, and a plurality of air guide square holes are opened on the side of the inclined bottom frame away from the dust collecting box, and dust filters are arranged at the plurality of air guide square holes on the inclined bottom frame, and a plurality of rotating baffles are rotatably connected to one side of the inclined bottom frame, and a torsion spring is connected between the rotating baffle and the inclined bottom frame.

[0009] As a preferred technical solution of the present invention, it also includes a water discharge mechanism, which is arranged on the inclined bottom frame. The water discharge mechanism is used to inject clean water into the inclined bottom frame to flush dust. The water discharge mechanism includes a square tank, which is fixedly connected to the upper part of the inclined bottom frame, a water guide square pipe is connected between one side of the square tank and the inclined bottom frame, a moving rod is slidably connected to the upper part of the inclined bottom frame, a supporting spring is connected between the moving rod and the inclined bottom frame, a water storage tank is fixedly connected to the square tank, a valve is connected between the water storage tank and the square tank, a switch button is fixedly connected to one side of the square tank, and the switch button is used to control the switch of the valve, and a guide pressure block is fixedly connected to one side of the two partitions.

[0010] As a preferred technical solution of the present invention, one side of the guide pressing block is in the shape of a parallelogram.

[0011] The beneficial effects of the present invention are as follows: 1. After the exhaust gas is electrostatically adsorbed, the electrostatic adsorption plate is isolated separately and the dust on the electrostatic adsorption plate is cleaned, so that the dust on the electrostatic adsorption plate is not easily adsorbed again during cleaning.

[0012] 2. The rotation of the electric fan blades will drive the air in the dust box to flow from the side close to the air guide tube to the side close to the inclined bottom frame. Then the air flowing in the dust box will drive the dust scraped from the electrostatic adsorption plate to flow to the inclined bottom frame. Then the air carrying the dust particles will flow through the inclined bottom frame and be filtered by the dust filter. It will push the rotating baffle to rotate and then flow out of the inclined bottom frame. The rotating baffle rotates and the torsion spring is twisted. When the electric slider stops moving downward and the dust on the electrostatic adsorption plate is scraped off, the electric fan blades stop rotating. The dust particles driven to the inclined bottom frame by the air will fall down and be recovered in the dust box. In this way, when scraping the dust, a unidirectional airflow is formed in the dust box, and the airflow will further drive the scraped dust particles, reducing the possibility of dust particles floating around during scraping.

[0013] 3. The water in the water storage tank flows into the inclined bottom frame from top to bottom through the water-conducting square pipe, and flushes the inclined bottom frame and the dust filter net, flushing down the dust adhered to the dust filter net and the dust adhered to the inclined bottom frame together. The water solution mixed with dust particles will flow into the dust collecting box and be finally pumped out, so that some sticky dust particles can be further cleaned, making the dust cleaning more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the dust collecting box and the dust removing box of the present invention.

[0016] Figure 3 It is a schematic diagram of the separated three-dimensional structure of the dust removal mechanism of the present invention.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the isolation mechanism of the present invention.

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the dust blowing mechanism of the present invention.

[0019] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged three-dimensional structure at point A in the middle.

[0020] Figure 7 It is a schematic diagram of the separated three-dimensional structure of the inclined bottom frame and the rotating baffle of the present invention.

[0021] Figure 8 It is a schematic diagram of the three-dimensional structure of the launching mechanism of the present invention.

[0022] Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged three-dimensional structure at point B in the middle.

[0023] Fig.10 It is a schematic diagram of the cross-sectional three-dimensional structure of the inclined bottom frame of the present invention.

[0024] Marked in the figure: 1-dust collecting box, 2-dust removal box, 3-air inlet duct, 4-air outlet pipe, 51-support rail, 52-electric slider 1, 53-isolation bottom plate, 54-electrostatic adsorption plate, 55-inclined scraper frame, 56-dust guide interface, 61-guide rail, 62-electric slider 2, 63-partition, 64-magnet block, 65-infrared transmitter, 71-air guide tube, 72-one-way valve, 73-electric fan blade, 74-contact switch, 75-inclined bottom frame, 76-dust filter, 77-rotating baffle, 78-torsion spring, 81-square tank, 82-water guide square pipe, 83-moving rod, 84-support spring, 85-water storage tank, 86-valve, 87-switch button, 88-guide pressure block. DETAILED DESCRIPTION

[0025] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0026] Example 1

[0027] An electrostatic treatment device for waste gas from lithium mining, such as Figure 1-10 As shown, it includes a dust collecting box 1, which is in the form of an upper opening, and a dust removal box 2 is fixedly connected to the upper part of the dust collecting box 1, and the dust removal box 2 is communicated with the dust collecting box 1, and an air intake duct 3 is fixedly connected to one side of the dust removal box 2, and an air outlet pipe 4 is fixedly connected to the side of the dust removal box 2 away from the air intake duct 3, and the air outlet pipe 4 is communicated with the dust removal box 2 and the air intake duct 3. A dust removal mechanism is arranged in the dust collecting box 1, and the dust removal mechanism is used to absorb dust by utilizing the effect of electrostatic adsorption, and an isolation mechanism is arranged in the dust removal box 2, and the isolation mechanism is used to isolate the dust removal box 2 when cleaning dust.

[0028] The dust removal mechanism includes two supporting guide rails 51, and the two supporting guide rails 51 are slidably connected with an electric slider 52, an isolation base plate 53 is fixedly connected between the two electric sliders 52, a plurality of electrostatic adsorption plates 54 are fixedly connected to the isolation base plate 53, and a plurality of inclined scraper frames 55 are slidably connected to the isolation base plate 53, two of the inclined scraper frames 55 form a group, and the two inclined scraper frames 55 of each group are respectively in contact with the two sides of one of the electrostatic adsorption plates 54, and a dust guide interface 56 is fixedly connected to the lower part of the dust collecting box 1, and the dust guide interface 56 is connected to the inside of the dust collecting box 1.

[0029] The isolation mechanism includes two guide rails 61, each of which is slidably connected to an electric slider 62, and the two electric sliders 62 form a group. A partition 63 is fixedly connected between the two electric sliders 62 in each group, and each partition 63 passes through the side of the dust removal box 2 and the dust collection box 1. Two magnet blocks 64 are fixedly connected to one side of the two partitions 63, and the two magnet blocks 64 form a group. The magnetism of the two groups of magnet blocks 64 is opposite. Infrared transmitters 65 and infrared receivers are fixedly connected to both sides of the inner wall of the dust collection box 1, and the infrared receiver is used to control the switch of the electric slider 62.

[0030] In the actual dust removal process, the operator first turns on the power of the electrostatic adsorption plate 54 to start working, and then the operator passes the mining exhaust gas to be treated into the dust removal box 2 through the air inlet duct 3, and then the exhaust gas entering the dust removal box 2 will pass through the turned on electrostatic adsorption plate 54, and then the dust particles in the exhaust gas will be adsorbed on the two side surfaces of each electrostatic adsorption plate 54 due to the electrostatic effect, and the exhaust gas adsorbed with dust particles will be discharged through the exhaust pipe 4. Since the isolation bottom plate 53 isolates the dust removal box 2 and the dust collection box 1, when the exhaust gas is treated in the dust removal box 2, the exhaust gas and dust particles will not enter the dust collection box 1, and the isolation bottom plate 53 is located between the infrared transmitter 65 and the infrared receiver, so that the infrared receiver is not triggered, and as the exhaust gas The exhaust gas is continuously introduced into the dust collecting box 2, and the dust adsorbed on both sides of the electrostatic adsorption plate 54 is continuously increased. Then, after the exhaust gas is no longer introduced, the operator needs to start the electric slider 52 to move downward. The downward movement of the electric slider 52 will drive the isolation bottom plate 53 and the electrostatic adsorption plate 54 to move downward together. The downward movement of the isolation bottom plate 53 will also drive the inclined scraper frame 55 to move downward together. After the inclined scraper frame 55 and the isolation bottom plate 53 move downward for a distance, the bottom of the inclined scraper frame 55 contacts the bottom of the dust collecting box 1, and then the inclined scraper frame 55 stops moving downward, the isolation bottom plate 53 and the electrostatic adsorption plate 54 continue to move downward, the electrostatic adsorption plate 54 is located between the infrared transmitter 65 and the infrared receiver, the infrared receiver is not triggered, and then the electrostatic adsorption plate 5 Continuing to move downward will cause the inclined scraper frame 55 to scrape off the dust adsorbed on both sides of the electrostatic adsorption plate 54, and at the same time, the inclined scraper frame 55 will cover the part of the electrostatic adsorption plate 54 that scrapes off the dust, preventing the scraped dust from being adsorbed again, thereby improving the quality of cleaning the dust. After the electrostatic adsorption plate 54 continues to move downward for a distance, the electrostatic adsorption plate 54 is no longer located between the infrared transmitter 65 and the infrared receiver, so that the infrared receiver is triggered, and the triggering of the infrared receiver will control the electric slider 2 62 to drive the two partitions 63 to move horizontally in a direction close to each other. After the two partitions 63 move horizontally for a distance, they contact each other, isolating the dust removal box 2 from the dust collection box 1, and the two groups of magnet blocks 64 are also attracted to each other, so that the airtight space between the two partitions 63 The performance is better, and then after the electric slider 1 52 stops moving downward, all the dust particles on the electrostatic adsorption plate 54 are scraped off and fall downward into the dust collecting box 1, and then the operator turns on the dust guide interface 56 to extract the dust in the dust collecting box 1, and finally the operator starts the electric slider 1 52 to drive the isolation bottom plate 53 and the electrostatic adsorption plate 54 to move upward and reset. When the electrostatic adsorption plate 54 moves upward and resets, it will first block between the infrared transmitter 65 and the infrared receiver, so that the infrared receiver is not triggered. If the infrared receiver is not triggered, it will control the electric slider 2 62 to drive the two partitions 63 to reset in a direction away from each other. In this way, after the exhaust gas is electrostatically adsorbed, the dust on the electrostatic adsorption plate 54 is cleaned by isolating the electrostatic adsorption plate 54 separately.This can prevent the dust on the electrostatic adsorption plate 54 from being easily adsorbed again when cleaning.

[0031] Example 2

[0032] On the basis of Example 1, Figure 5-7 As shown, it also includes a dust blowing mechanism, which is arranged on both sides of the dust collecting box 1, and is used to blow off the dust scraped off by the electrostatic adsorption plate 54. The dust blowing mechanism includes two air guide tubes 71, and the two air guide tubes 71 are fixedly connected to the side of the dust collecting box 1 close to the air inlet duct 3. The air guide tubes 71 are connected to the dust collecting box 1, and each of the air guide tubes 71 is fixedly connected to a one-way valve 72 at one end away from the dust collecting box 1. The two air guide tubes 71 are rotatably connected to electric fan blades 73, wherein the two magnet blocks 64 are fixedly connected with a contact switch 74, and the contact switch 74 is used to control the rapid rotation of the electric fan blade 73. The side of the dust box 1 away from the air guide tube 71 is fixedly connected with an inclined bottom frame 75, and the inclined bottom frame 75 is in the form of an open side. The side of the inclined bottom frame 75 away from the dust box 1 is provided with a plurality of air guide square holes, and the plurality of air guide square holes on the inclined bottom frame 75 are provided with dust filter nets 76. One side of the inclined bottom frame 75 is rotatably connected with a plurality of rotating baffles 77, and a torsion spring 78 is connected between the rotating baffle 77 and the inclined bottom frame 75.

[0033] The isolation bottom plate 53 drives the electrostatic adsorption plate 54 to move downward to scrape the dust, and the two partitions 63 drive the magnet blocks 64 to move towards each other. After the two groups of magnet blocks 64 contact and attract each other, the two contact switches 74 will contact each other and be triggered. The triggering of the contact switch 74 will control the electric fan blade 73 to rotate rapidly. The rotation of the electric fan blade 73 will drive the air in the dust box 1 to flow from the side close to the air guide tube 71 to the side close to the inclined bottom frame 75, and then the air flowing in the dust box 1 will drive the dust scraped from the electrostatic adsorption plate 54 to flow to the inclined bottom frame 75, and then carry the dust particles After the air containing particles flows through the inclined bottom frame 75 and is filtered by the dust filter 76, it will push the rotating baffle 77 to rotate, and then flow out of the inclined bottom frame 75. The rotating baffle 77 rotates, and the torsion spring 78 is twisted. When the electric slider 52 stops moving downward and the dust on the electrostatic adsorption plate 54 is scraped off, the electric fan blade 73 stops rotating, and the dust particles driven by the air to the inclined bottom frame 75 will fall downward and be recovered in the dust box 1. In this way, when scraping off the dust, a unidirectional airflow is formed in the dust box 1, and the airflow will further drive the scraped dust particles, reducing the possibility of dust particles floating around when scraping.

[0034] Example 3

[0035] On the basis of Example 2, Figure 8-10As shown, it also includes a water discharge mechanism, which is arranged on the inclined bottom frame 75. The water discharge mechanism is used to inject clean water into the inclined bottom frame 75 to flush dust. The water discharge mechanism includes a square tank 81, which is fixedly connected to the upper part of the inclined bottom frame 75, and a water guide square pipe 82 is connected between one side of the square tank 81 and the inclined bottom frame 75. A moving rod 83 is slidably connected to the upper part of the inclined bottom frame 75, and a supporting spring 84 is connected between the moving rod 83 and the inclined bottom frame 75. A water storage tank 85 is fixedly connected to the square tank 81, and a valve 86 is connected between the water storage tank 85 and the square tank 81. A switch button 87 is fixedly connected to one side of the square tank 81, and the switch button 87 is used to control the switch of the valve 86. A guide pressure block 88 is fixedly connected to one side of the two partitions 63.

[0036] One side of the guide pressing block 87 is in the shape of a parallelogram.

[0037] At first, the water tank 85 is filled with water, and the valve 86 is in a closed state. When the partition 63 moves horizontally in a direction approaching each other, the partition 63 will drive the two guide pressing blocks 87 to move horizontally in a direction approaching each other. Then, due to the parallelogram structure of the guide pressing blocks 87, the guide pressing blocks 87 will first squeeze the moving rod 83 to move downward for a distance, and the support spring 84 is compressed. When the guide pressing blocks 87 move a distance in a direction approaching each other, the guide pressing blocks 87 no longer squeeze the moving rod 83, and the moving rod 83 moves upward to reset. Then the guide pressing blocks 87 and the partition 63 stop moving horizontally. After the dust particles are extracted through the dust guide interface 56, the isolation bottom plate 53 and the partition 63 are reset respectively. When the two partitions 63 move horizontally in a direction away from each other and reset, the two guide pressing blocks 87 are reset. 7 also moves horizontally in the direction away from each other to reset. Due to the parallelogram structure of the guide pressing block 87, the reset of the guide pressing block 87 will first squeeze the moving rod 83 to move upward for a distance, and the support spring 84 will be stretched. After the moving rod 83 moves upward for a distance, it will squeeze and trigger the switch button 87. When the switch button 87 is triggered, the valve 86 will be controlled to open, so that the water in the water storage tank 85 flows into the inclined bottom frame 75 from top to bottom through the square tank 81 and the water guiding square pipe 82, and flushes the inclined bottom frame 75 and the dust filter net 76, and flushes the dust adhered to the dust filter net 76 and the dust adhered to the inclined bottom frame 75 together, and the aqueous solution mixed with dust particles will flow into the dust collecting box 1 and be finally extracted, so that some sticky dust particles can be further cleaned up, making the dust cleaning more thorough.

[0038] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. An electrostatic treatment device for waste gas from lithium mining, characterized in that: The utility model comprises a dust collecting box (1), wherein the dust collecting box (1) is in the form of an upper opening, a dust removal box (2) is fixedly connected to the upper part of the dust collecting box (1), the dust removal box (2) is communicated with the dust collecting box (1), one side of the dust removal box (2) is fixedly connected to an air inlet duct (3), the side of the dust removal box (2) away from the air inlet duct (3) is fixedly connected to an air outlet pipe (4), the air outlet pipe (4) is communicated with the dust removal box (2) and the air inlet duct (3), a dust removal mechanism is arranged in the dust collecting box (1), the dust removal mechanism is used to absorb dust by utilizing the effect of electrostatic adsorption, and an isolation mechanism is arranged in the dust removal box (2), the isolation mechanism is used to isolate the dust removal box (2) when cleaning dust.

2. The electrostatic treatment device for waste gas from lithium mining as claimed in claim 1, characterized in that: The dust removal mechanism comprises two support rails (51), both of which are slidably connected to an electric slider (52), an isolation base plate (53) is fixedly connected between the two electric sliders (52), a plurality of electrostatic adsorption plates (54) are fixedly connected to the isolation base plate (53), a plurality of inclined scraper frames (55) are slidably connected to the isolation base plate (53), two inclined scraper frames (55) form a group, and the two inclined scraper frames (55) in each group are respectively in contact with two sides of one electrostatic adsorption plate (54), and a dust guide interface (56) is fixedly connected to the lower part of the dust collecting box (1), and the dust guide interface (56) is connected to the inside of the dust collecting box (1).

3. The electrostatic treatment device for waste gas from lithium mining as claimed in claim 2, characterized in that: The isolation mechanism comprises two guide rails (61), each of which is slidably connected to an electric slider (62), the two electric sliders (62) forming a group, a partition (63) being fixedly connected between the two electric sliders (62) in each group, each partition (63) passing through the side of the dust removal box (2) and the dust collection box (1), two magnet blocks (64) being fixedly connected on one side of each other of the two partitions (63), the two magnet blocks (64) forming a group, the magnetism of the two groups of magnet blocks (64) being opposite, an infrared transmitter (65) and an infrared receiver being fixedly connected on both sides of the inner wall of the dust collection box (1), respectively, the infrared receiver being used to control the switch of the electric slider (62).

4. The electrostatic treatment device for waste gas from lithium mining as claimed in claim 3, characterized in that: The dust blowing mechanism is also included, and the dust blowing mechanism is arranged on both sides of the dust collecting box (1). The dust blowing mechanism is used to blow off the dust scraped off by the electrostatic adsorption plate (54). The dust blowing mechanism includes two air guide tubes (71), and the two air guide tubes (71) are fixedly connected to the side of the dust collecting box (1) close to the air inlet duct (3). The air guide tubes (71) are connected to the dust collecting box (1), and one end of each air guide tube (71) away from the dust collecting box (1) is fixedly connected to a one-way valve (72). The two air guide tubes (71) are rotatably connected to electric fan blades (73), and two of the magnet blocks (64) are provided with a plurality of air guide tubes (71). A contact switch (74) is fixedly connected to each of the two dust collecting boxes (1), and the contact switch (74) is used to control the rapid rotation of the electric fan blade (73). A side of the dust collecting box (1) away from the air guide tube (71) is fixedly connected to an inclined bottom frame (75). The inclined bottom frame (75) is in a state with one side open. A plurality of air guide square holes are opened on the side of the inclined bottom frame (75) away from the dust collecting box (1). Dust filter nets (76) are arranged at the plurality of air guide square holes on the inclined bottom frame (75). A plurality of rotating baffles (77) are rotatably connected to one side of the inclined bottom frame (75), and a torsion spring (78) is connected between the rotating baffle (77) and the inclined bottom frame (75).

5. The electrostatic treatment device for waste gas from lithium mining as claimed in claim 4, characterized in that: The utility model also comprises a water discharge mechanism, the water discharge mechanism is arranged on the inclined bottom frame (75), the water discharge mechanism is used to inject clean water into the inclined bottom frame (75) to flush dust, the water discharge mechanism comprises a square tank (81), the square tank (81) is fixedly connected to the upper part of the inclined bottom frame (75), a water guide square pipe (82) is connected between one side of the square tank (81) and the inclined bottom frame (75), and a moving rod (83) is slidably connected to the upper part of the inclined bottom frame (75). A support spring (84) is connected between the moving rod (83) and the inclined bottom frame (75); a water storage tank (85) is fixedly connected to the square tank (81); a valve (86) is connected between the water storage tank (85) and the square tank (81); a switch button (87) is fixedly connected to one side of the square tank (81); the switch button (87) is used to control the switch of the valve (86); and a guide pressure block (88) is fixedly connected to one side of each of the two partitions (63).

6. The electrostatic treatment device for waste gas from lithium mining as claimed in claim 5, characterized in that: One side of the guide pressing block (88) is in the shape of a parallelogram.

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