Double-effect electrostatic impurity removal device for tobacco impurity removal

Abstract

The invention discloses a double-effect electrostatic impurity removal device for tobacco impurity removal, and relates to the technical field of tobacco impurity removal devices.The double-effect electrostatic impurity removal device comprises an electrostatic impurity removal barrel, a rotary blowing assembly is installed at the lower end of the interior of the electrostatic impurity removal barrel, a barrel cover is installed at the upper end of the electrostatic impurity removal barrel, and a feeding pipe is fixedly installed on one side of the upper end of the barrel cover; an adsorption assembly is installed on the barrel cover, an electric field generation assembly is fixedly installed in the electrostatic impurity removal barrel, a communication hose is fixedly installed on one side of the upper end of the barrel cover, a dust collection box is fixedly installed at the other end of the communication hose, and tobacco in the electrostatic impurity removal barrel can be blown through a rotary blowing assembly, so that the tobacco can be turned over; meanwhile, impurities in the tobaccos can be subjected to electrostatic adsorption through the electric field generation assembly and the adsorption assembly, so that the tobaccos and the impurities can be separated, the impurity removal effect is achieved, dust which cannot be subjected to electrostatic adsorption can be carried into a dust collection box through a communication hose by means of the rotary air blowing assembly to be collected, and therefore the situation that the dust drifts in the air is reduced.

Description

Technical Field

[0001] The invention specifically relates to a double-effect electrostatic impurity removal device for tobacco impurity removal, and belongs to the technical field of tobacco impurity removal devices. Background Art

[0002] Tobacco is an annual or limited perennial herb of the Solanaceae family with a special aroma and taste. It is native to South America and is now widely grown around the world, especially in China, Brazil and other places. Tobacco contains nicotine, tar, carbon monoxide and other chemical components. Nicotine is highly addictive, but in some traditional cultures, tobacco is used to treat skin diseases, snake bites and other diseases. Modern medical research has also found that certain components in tobacco may be helpful in the treatment of specific diseases. When using tobacco, you should fully understand its pros and cons and take measures to reduce potential hazards. After picking and drying, tobacco will contain some impurities such as metal particles and sand. Therefore, during production, a de-impurity device will be used to remove impurities in the tobacco, thereby improving the quality of the tobacco.

[0003] As shown in the announcement number: CN118663421A, a double-effect electrostatic impurity removal device belongs to the technical field of tobacco impurity removal, which includes a first shell and a second shell. A vibrating conveyor is arranged below the first shell, and a plurality of high-voltage electrostatic rollers are rotatably connected in the first shell. A first driving assembly for driving the plurality of high-voltage electrostatic rollers to rotate is arranged on the first shell, and a first impurity removal assembly is installed on the first shell; the second shell is connected to the discharge end of the vibrating conveyor, a conveyor is arranged in the second shell, a ribbon removal belt and a second driving assembly for driving the ribbon removal belt to move are arranged in the second shell, a belt close to the conveyor on one side of the ribbon removal belt, and a second impurity removal assembly is arranged in the second shell. The present application has the effect of realizing the precise separation and removal of impurities in tobacco leaves, improving the impurity removal efficiency, reducing the impurity removal energy consumption, and reducing the impact on the quality of tobacco leaves.

[0004] Another example is announcement number: CN210279835U, a tobacco industry impurity removal device, which belongs to the technical field of tobacco industry impurity removal equipment; the technical problem solved is: to provide a tobacco industry impurity removal device, which utilizes the negative pressure adsorption principle to remove non-tobacco impurities in tobacco leaves through negative pressure adsorption force, which is efficient, simple, convenient and has good cleaning effect; the technical scheme adopted is: two brackets are arranged in parallel, the active roller and the driven roller are arranged in parallel on the two brackets, the impurity removal belt is wrapped around the active roller and the driven roller to form a pulley transmission mechanism located above the material conveyor, the motor is fixedly installed on one side of the bracket and connected to the active roller through a reduction gearbox to realize power transmission, a negative pressure cabin is fixedly installed on the bracket, and the upper and lower surfaces of the negative pressure cabin are respectively close to the upward belt and the downward belt of the impurity removal belt, and the upper and lower surfaces of the negative pressure cabin are provided with a plurality of air suction ports, and the impurity removal belt is provided with a plurality of small air holes or the impurity removal belt is made of air permeable material, and when the impurity removal belt is in operation, its downward belt is provided with a material guide trough below the outlet end of the negative pressure cabin.

[0005] Another example is the announcement number: CN205056211U, a tobacco product impurity removal device, which is arranged at the lower side of the input conveyor outlet, including a conveyor belt and two transmission rollers, the conveyor belt is sleeved on the two transmission rollers, wherein the transmission roller on the right is located at the lower right of the input conveyor outlet, and the transmission roller on the left is a magnet roller, and a debris collection box is arranged at the lower right of the magnet roller; the magnet roller is composed of three parts: a magnet, a shaft and a stainless steel shell; the left side of the debris collection box is located directly below the center of the magnet roller; the width of the debris collection box along the transmission direction of the conveyor belt is greater than the diameter of the magnet roller. The utility model has a simple structure and practical functions, and can effectively remove ferromagnetic metal impurities in the production process of tobacco silk thread, with good removal effect, high efficiency and stable performance.

[0006] However, although the above technical solution can remove impurities from tobacco, during use, the tobacco will be stacked together, and the use of electrostatic impurity removal will make it impossible to remove impurities at the bottom, thereby reducing the effect of impurity removal. At the same time, non-conductive tiny impurities cannot be removed by electrostatic impurity removal, thereby reducing the effect of impurity removal. In addition, in the above technical solution, tiny dust will be directly blown into the air, and the dust in the tobacco cannot be collected, which will affect the working environment of the workers. In view of this, the present invention is specially proposed. Summary of the invention

[0007] The purpose of the present invention is to address the deficiencies of the prior art and provide a double-effect electrostatic impurity removal device for tobacco impurity removal, which has the advantages of good impurity removal effect and convenient dust collection. The tobacco in the electrostatic impurity removal cylinder can be blown by a rotating blowing component, thereby turning the tobacco. At the same time, the impurities in the tobacco can be electrostatically adsorbed by the electric field generating component and the adsorption component, thereby separating the tobacco and the impurities to achieve the impurity removal effect. In addition, the dust that cannot be electrostatically adsorbed can be carried to the dust collection box for collection through a connecting hose by the rotating blowing component, thereby reducing dust floating in the air.

[0008] The present invention achieves the above-mentioned purpose through the following technical scheme: a double-effect electrostatic impurity removal device for tobacco impurity removal, comprising an electrostatic impurity removal barrel, a rotating blowing assembly is installed at the lower end of the interior of the electrostatic impurity removal barrel, a discharge pipe is installed at the side wall of the electrostatic impurity removal barrel, and the discharge pipe is located on one side of the rotating blowing assembly, a barrel cover is installed at the upper end of the electrostatic impurity removal barrel, a feed pipe is fixedly installed on one side of the upper end of the barrel cover, an adsorption assembly is installed on the barrel cover, and the adsorption assembly is located inside the electrostatic impurity removal barrel, an electric field generating assembly is fixedly installed inside the electrostatic impurity removal barrel, and the electric field generating assembly is located above the rotating blowing assembly, a connecting hose is fixedly installed on one side of the upper end of the barrel cover, and the other side of the connecting hose A dust box is fixedly installed at the end, and the dust box is connected with the electrostatic impurity removal cylinder through the connecting hose, and a sewage pipe is fixedly installed at the lower end of the dust box. When in use, the tobacco is placed in the electrostatic impurity removal cylinder through the feeding pipe, and the rotating blowing component can blow the tobacco, and the electric field generating component can charge the impurities in the tobacco, and adsorb the impurities through the adsorption component, so as to achieve the effect of impurity removal. At the same time, under the action of the rotating blowing component, the dust in the tobacco that cannot be charged will pass through the connecting hose into the dust box, and the dust box will collect the dust. When the impurity removal is completed, the tobacco can be pushed out of the electrostatic impurity removal cylinder through the discharging pipe through the rotating blowing component, so as to complete the tobacco impurity removal.

[0009] Furthermore, in order to place the electrostatic impurity removal cylinder and the dust collecting box at the place of use, support columns are fixedly installed at the four corners of the outer lower ends of the electrostatic impurity removal cylinder and the dust collecting box, and insulating rubber pads are fixedly installed at the lower ends of the support columns. A discharge cover is installed on the discharge pipe, and a feed cover is installed on the feed pipe.

[0010] Furthermore, in order to generate an electric field and thereby charge impurities in tobacco, the electric field generating assembly includes a cross mounting frame, the cross mounting frame is fixedly mounted inside the electrostatic impurity removal cylinder, and the cross mounting frame is located above the rotary blowing assembly, a circuit board is fixedly mounted on the upper end of the cross mounting frame, the circuit board is electrically connected to an external power supply via connecting wires, and discharge electrodes are evenly and fixedly mounted on the upper end of the circuit board.

[0011] Furthermore, in order to enable the conductive ring to be electrically connected to an external power supply, the rotary blowing assembly includes a conductive ring and a plane bearing, and the conductive ring and the plane bearing are both fixedly mounted at the inner lower end of the electrostatic impurity removal cylinder, the plane bearing is located inside the conductive ring, and the conductive ring is electrically connected to an external power supply through a connecting wire.

[0012] Furthermore, in order to drive the blowing fan blades to rotate, thereby blowing tobacco and improving the effect and efficiency of impurity removal, the rotary blowing assembly also includes a slow-speed control motor, and the output end of the slow-speed control motor is fixedly installed with a rotating shaft, and a rotating disk is fixedly installed on the rotating shaft, and the rotating disk is fixedly installed on the upper end of the plane bearing, and a servo motor is fixedly installed on the upper end of the rotating disk. A conductive rod is fixedly installed on the lower end of the servo motor, and the lower end of the conductive rod is connected to the conductive ring. The servo motor is electrically connected to the conductive ring through the conductive rod, and the output end of the servo motor is fixedly installed with blowing fan blades.

[0013] Furthermore, in order to facilitate the pushing of the cleaned tobacco out of the electrostatic cleanup cylinder, the rotary blowing assembly also includes a ventilation plate, which is fixedly mounted inside the electrostatic cleanup cylinder and is located on the outside of the rotating shaft. Ventilation holes are evenly arranged on the ventilation plate, and an arc-shaped toggle rod is fixedly mounted on the upper end of the rotating shaft, and the lower end surface of the arc-shaped toggle rod is in contact with the upper end surface of the ventilation plate.

[0014] Furthermore, in order to drive the dust collecting electrode and the adsorption shell to rotate reciprocatingly, thereby improving the efficiency and effect of adsorption, the adsorption assembly includes a connecting shaft and a slow stepping motor, the connecting shaft is rotatably clamped in the middle position of the barrel cover, the slow stepping motor is fixedly mounted on one side of the upper end of the barrel cover, and the slow stepping motor is located on one side of the feed pipe, and a driven bevel gear is fixedly mounted on the upper end of the connecting shaft, and an active bevel gear is fixedly mounted on the output end of the slow stepping motor, and the active bevel gear is meshed with the driven bevel gear, and a rotating frame is fixedly mounted on the lower end of the connecting shaft, and an adsorption shell is fixedly mounted on the lower end circular array of the rotating frame, the adsorption shell is located inside the electrostatic impurity removal barrel, and a dust collecting electrode is fixedly mounted inside the adsorption shell, and the dust collecting electrode is electrically connected to an external power supply through connecting wires.

[0015] Furthermore, in order to allow dust to pass into the dust box and thus improve the impurity removal effect, a first filter plate is fixedly installed at one end of the connecting hose, and the first filter plate does not allow tobacco leaves to pass through. The drain pipe is connected to the interior of the dust box, and a sealing cover is installed at the lower end of the drain pipe.

[0016] Furthermore, in order to collect dust in the dust box, an air outlet hole is provided in a circular array at the upper end of the dust box, and a second filter plate is fixedly installed in the air outlet hole, and the second filter plate does not allow dust to pass through. An atomizer is fixedly installed on one side of the upper end of the dust box, and the atomizer is located on one side of the connecting hose, and a water inlet pipe is fixedly installed at the input end of the atomizer, and the water inlet pipe is connected to an external water pump, and the output end of the atomizer is located at the inner upper end of the dust box.

[0017] The technical effects and advantages of the present invention are as follows: the tobacco in the electrostatic impurity removal cylinder can be blown by the rotating blowing component, thereby turning the tobacco, and at the same time, the impurities in the tobacco can be electrostatically adsorbed by the electric field generating component and the adsorption component, thereby separating the tobacco and the impurities and achieving the impurity removal effect, and the dust that cannot be electrostatically adsorbed can be carried to the dust collection box for collection through the connecting hose by the rotating blowing component, thereby reducing dust floating in the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a half-section view of the overall structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the installation of the rotary blowing component and the adsorption component in the present invention;

[0021] Figure 4A half-section view of the electrostatic impurity removal cylinder of the present invention;

[0022] Figure 5 A half-section view of the rotary blowing assembly of the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the electric field generating component in the present invention;

[0024] Figure 7 A half-section view of the cylinder cover and the adsorption assembly of the present invention;

[0025] Figure 8 A half-section view of the adsorption assembly of the present invention;

[0026] Fig. 9 A half-section view of the dust collecting box of the present invention;

[0027] In the figure: 1. Electrostatic impurity removal cylinder; 2. Rotary blowing assembly; 201. Conductive ring; 202. Plane bearing; 203. Slow control motor; 204. Rotating shaft; 205. Rotating disk; 206. Servo motor; 207. Conductive rod; 208. Blowing fan blade; 209. Ventilation plate; 2010. Arc toggle lever; 3. Discharge pipe; 4. Cylinder cover; 5. Feed pipe; 6. Adsorption assembly; 601. Connecting shaft; 602. Slow stepping motor; 603. Driven conical gear Wheel; 604, active bevel gear; 605, rotating frame; 606, adsorption shell; 607, dust collecting electrode; 7, electric field generating component; 701, cross mounting frame; 702, circuit board; 703, discharge electrode; 8, connecting hose; 9, dust collecting box; 10, drain pipe; 11, support column; 12, discharge cover; 13, feed cover; 14, first filter plate; 15, sealing cover; 16, air outlet; 17, second filter plate; 18, atomizer; 19, water inlet pipe. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 9As shown, a double-effect electrostatic impurity removal device for tobacco impurity removal comprises an electrostatic impurity removal barrel 1, a rotating blowing assembly 2 is installed at the lower end of the interior of the electrostatic impurity removal barrel 1, a discharge pipe 3 is installed on the side wall of the electrostatic impurity removal barrel 1, and the discharge pipe 3 is located on one side of the rotating blowing assembly 2, a barrel cover 4 is installed at the upper end of the electrostatic impurity removal barrel 1, a feed pipe 5 is fixedly installed on one side of the upper end of the barrel cover 4, an adsorption assembly 6 is installed on the barrel cover 4, and the adsorption assembly 6 is located inside the electrostatic impurity removal barrel 1, an electric field generating assembly 7 is fixedly installed inside the electrostatic impurity removal barrel 1, and the electric field generating assembly 7 is located above the rotating blowing assembly 2, a connecting hose 8 is fixedly installed on one side of the upper end of the barrel cover 4, and the other end of the connecting hose 8 is fixedly installed There is a dust box 9, which is connected to the electrostatic impurity removal cylinder 1 through a connecting hose 8. A sewage pipe 10 is fixedly installed at the lower end of the dust box 9. When in use, tobacco is placed in the electrostatic impurity removal cylinder 1 through the feed pipe 5, the rotating blowing component 2 can blow the tobacco, the electric field generating component 7 can charge the impurities in the tobacco, and adsorb the impurities through the adsorption component 6, so as to achieve the effect of impurity removal. At the same time, under the action of the rotating blowing component 2, the dust in the tobacco that cannot be charged will pass through the connecting hose 8 into the dust box 9, and the dust box 9 will collect the dust. When the impurity removal is completed, the tobacco can be pushed out of the electrostatic impurity removal cylinder 1 through the discharge pipe 3 through the rotating blowing component 2, thereby completing the impurity removal of the tobacco.

[0030] Support columns 11 are fixedly installed at the four corners of the lower ends of the electrostatic impurity removal cylinder 1 and the dust collecting box 9, and insulating rubber pads are fixedly installed at the lower ends of the support columns 11. A discharge cover 12 is installed on the discharge pipe 3, and a feed cover 13 is installed on the feed pipe 5. When in use, the structure is first placed at the place of use through the support columns 11, and then the tobacco is put into the electrostatic impurity removal cylinder 1 through the feed pipe 5.

[0031] The rotary blowing assembly 2 includes a conductive ring 201 and a plane bearing 202, both of which are fixedly mounted on the lower end of the inner part of the electrostatic impurity removal cylinder 1, the plane bearing 202 is located inside the conductive ring 201, and the conductive ring 201 is electrically connected to an external power supply through a connecting wire, and the rotary blowing assembly 2 also includes a slow-speed control motor 203, a rotating shaft 204 is fixedly mounted on the output end of the slow-speed control motor 203, a rotating disk 205 is fixedly mounted on the upper end of the rotating shaft 204, and a servo motor 2 is fixedly mounted on the upper end of the rotating disk 205. 06. A conductive rod 207 is fixedly installed at the lower end of the servo motor 206. The lower end of the conductive rod 207 is connected to the conductive ring 201. The servo motor 206 is electrically connected to the conductive ring 201 through the conductive rod 207. A blowing fan blade 208 is fixedly installed at the output end of the servo motor 206. When in use, the conductive ring 201 and the conductive rod 207 can provide electric energy to the servo motor 206, so that the blowing fan blade 208 can be driven to rotate by the servo motor 206. At the same time, the slow control motor 203 drives the rotating disk 205 to rotate, thereby driving the servo motor 206 and the blowing fan blade 208 to rotate, so that the tobacco can be blown away.

[0032] The electric field generating assembly 7 includes a cross mounting frame 701, which is fixedly mounted inside the electrostatic impurity removal cylinder 1, and the cross mounting frame 701 is located above the rotating blowing assembly 2. A circuit board 702 is fixedly mounted on the upper end of the cross mounting frame 701. The circuit board 702 is electrically connected to an external power supply through connecting wires. A discharge electrode 703 is evenly fixedly mounted on the upper end of the circuit board 702. When in use, the circuit board 702 can provide electrical energy to the discharge electrode 703, so that electrons can be released and an electric field can be formed through the discharge electrode 703, so that impurities in the tobacco can be charged.

[0033] The adsorption assembly 6 includes a connecting shaft 601 and a slow stepping motor 602. The connecting shaft 601 is rotatably connected to the middle position of the cylinder cover 4. The slow stepping motor 602 is fixedly installed on one side of the upper end of the cylinder cover 4, and the slow stepping motor 602 is located on one side of the feed pipe 5. A driven bevel gear 603 is fixedly installed on the upper end of the connecting shaft 601, and an active bevel gear 604 is fixedly installed on the output end of the slow stepping motor 602. The active bevel gear 604 is meshed with the driven bevel gear 603. A rotating frame 605 is fixedly installed on the lower end of the connecting shaft 601, and an adsorption shell 6 is fixedly installed on the circumferential array at the lower end of the rotating frame 605. 06. The adsorption shell 606 is located inside the electrostatic impurity removal cylinder 1. A dust collecting electrode 607 is fixedly installed inside the adsorption shell 606. The dust collecting electrode 607 is electrically connected to an external power supply through a connecting wire. When in use, the dust collecting electrode 607 can charge the adsorption shell 606, so that the charged impurities can be adsorbed on the adsorption shell 606, thereby completing the removal of impurities. At the same time, the slow stepping motor 602 drives the connecting shaft 601 to rotate through the active bevel gear 604 and the driven bevel gear 603, thereby driving the rotating frame 605 to rotate, so that the adsorption shell 606 can rotate, thereby improving the efficiency and effect of adsorption.

[0034] A first filter plate 14 is fixedly installed at one end of the connecting hose 8, and the first filter plate 14 does not allow tobacco leaves to pass through. The sewage pipe 10 is connected to the interior of the dust box 9, and a sealing cover 15 is installed at the lower end of the sewage pipe 10. An air outlet hole 16 is opened in a circumferential array at the upper end of the dust box 9, and a second filter plate 17 is fixedly installed in the air outlet holes 16. The second filter plate 17 does not allow dust to pass through. An atomizer 18 is fixedly installed on one side of the upper end of the dust box 9. The atomizer 18 is located on one side of the connecting hose 8, and a water inlet pipe 19 is fixedly installed at the input end of the atomizer 18. The water inlet pipe 19 is connected to an external water pump, and the output end of the atomizer 18 is located at the upper end of the dust box 9. During electrostatic impurity removal, the rotary blowing assembly 2 can pass the dust in the tobacco that cannot be charged into the dust box 9 through the connecting hose 8, and the atomizer 18 can atomize the water and pass it into the dust box 9, so that the dust can be adsorbed and the dust collection is completed.

[0035] The rotary blowing assembly 2 also includes a ventilation plate 209, which is fixedly installed inside the electrostatic impurity removal cylinder 1, and the ventilation plate 209 is located on the outside of the rotating shaft 204. Ventilation holes are evenly opened on the ventilation plate 209. An arc-shaped toggle rod 2010 is fixedly installed on the upper end of the rotating shaft 204. The lower end surface of the arc-shaped toggle rod 2010 contacts the upper end surface of the ventilation plate 209. After the impurity removal is completed, the tobacco can be pushed by the arc-shaped toggle rod 2010, so that the tobacco can be pushed out through the discharge pipe 3 to complete the tobacco impurity removal.

[0036] When the present invention is in use, firstly, the structure is placed at the use location through the support column 11, and then tobacco is put into the electrostatic impurity removal cylinder 1 through the feed pipe 5. The conductive ring 201 and the conductive rod 207 can provide electric energy for the servo motor 206, so that the blowing fan blades 208 can be driven to rotate by the servo motor 206. At the same time, the slow control motor 203 drives the rotating disk 205 to rotate, thereby driving the servo motor 206 and the blowing fan blades 208 to rotate, so that the tobacco can be blown away. The circuit board 702 can provide electric energy for the discharge electrode 703, so that the discharge electrode 703 can release electrons and form an electric field, so that the impurities in the tobacco can be charged. The dust collecting electrode 607 can charge the adsorption shell 606, so that The charged impurities are adsorbed on the adsorption shell 606, thereby completing the removal of the impurities. At the same time, the slow stepping motor 602 drives the connecting shaft 601 to rotate through the active bevel gear 604 and the driven bevel gear 603, thereby driving the rotating frame 605 to rotate, so that the adsorption shell 606 can rotate, thereby improving the efficiency and effect of adsorption. During electrostatic impurity removal, the rotating blowing assembly 2 can pass the dust in the tobacco that cannot be charged into the dust collecting box 9 through the connecting hose 8, and the atomizer 18 can atomize water and pass it into the dust collecting box 9, thereby adsorbing the dust and completing the dust collection. After the impurity removal is completed, the tobacco can be pushed by the arc-shaped toggle rod 2010, so that the tobacco can be pushed out through the discharge pipe 3 to complete the tobacco impurity removal.

[0037] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A double-effect electrostatic impurity removal device for tobacco impurity removal, characterized in that: The invention comprises an electrostatic impurity removal cylinder (1), wherein a rotating blowing assembly (2) is installed at the lower end of the interior of the electrostatic impurity removal cylinder (1), a discharge pipe (3) is installed on the side wall of the electrostatic impurity removal cylinder (1), and the discharge pipe (3) is located on one side of the rotating blowing assembly (2), a cylinder cover (4) is installed at the upper end of the electrostatic impurity removal cylinder (1), and a feed pipe (5) is fixedly installed on one side of the upper end of the cylinder cover (4), and an adsorption assembly (6) is installed on the cylinder cover (4), and the adsorption assembly (6) is located on the electrostatic impurity removal cylinder. (1), an electric field generating assembly (7) is fixedly installed inside the electrostatic impurity removal cylinder (1), and the electric field generating assembly (7) is located above the rotating blowing assembly (2); a connecting hose (8) is fixedly installed on one side of the upper end of the cylinder cover (4), and a dust collecting box (9) is fixedly installed on the other end of the connecting hose (8); the dust collecting box (9) is connected to the electrostatic impurity removal cylinder (1) through the connecting hose (8), and a sewage discharge pipe (10) is fixedly installed on the lower end of the dust collecting box (9).

2. The double-effect electrostatic impurity removal device for tobacco impurity removal according to claim 1, characterized in that: Support columns (11) are fixedly mounted at the four corners of the lower ends of the electrostatic impurity removal cylinder (1) and the dust collecting box (9), and insulating rubber pads are fixedly mounted at the lower ends of the support columns (11). A discharge cover (12) is mounted on the discharge pipe (3), and a feed cover (13) is mounted on the feed pipe (5).

3. The double-effect electrostatic impurity removal device for tobacco impurity removal according to claim 1, characterized in that: The electric field generating component (7) comprises a cross mounting frame (701), wherein the cross mounting frame (701) is fixedly mounted inside the electrostatic impurity removal cylinder (1), and the cross mounting frame (701) is located above the rotating blowing component (2), a circuit board (702) is fixedly mounted on the upper end of the cross mounting frame (701), the circuit board (702) is electrically connected to an external power supply via connecting wires, and a discharge electrode (703) is evenly fixedly mounted on the upper end of the circuit board (702).

4. The double-effect electrostatic impurity removal device for tobacco impurity removal according to claim 1, characterized in that: The rotary blowing assembly (2) comprises a conductive ring (201) and a plane bearing (202), wherein the conductive ring (201) and the plane bearing (202) are both fixedly mounted at the inner lower end of the electrostatic impurity removal cylinder (1), the plane bearing (202) is located inside the conductive ring (201), and the conductive ring (201) is electrically connected to an external power source via a connecting wire.

5. The double-effect electrostatic impurity removal device for tobacco impurity removal according to claim 4, characterized in that: The rotary blowing assembly (2) further comprises a slow-speed control motor (203), a rotating shaft (204) being fixedly mounted on the output end of the slow-speed control motor (203), a rotating disk (205) being fixedly mounted on the upper end of the rotating shaft (204), the rotating disk (205) being fixedly mounted on the upper end of the plane bearing (202), a servo motor (206) being fixedly mounted in a circular array on the upper end of the rotating disk (205), a conductive rod (207) being fixedly mounted on the lower end of the servo motor (206), the lower end of the conductive rod (207) being connected to the conductive ring (201), the servo motor (206) being electrically connected to the conductive ring (201) via the conductive rod (207), and a blowing fan blade (208) being fixedly mounted on the output end of the servo motor (206).

6. The double-effect electrostatic impurity removal device for tobacco impurity removal according to claim 5, characterized in that: The rotary blowing assembly (2) also includes a ventilation plate (209), which is fixedly mounted inside the electrostatic impurity removal cylinder (1), and the ventilation plate (209) is located on the outside of the rotating shaft (204), and ventilation holes are evenly arranged on the ventilation plate (209). An arc-shaped toggle rod (2010) is fixedly mounted on the upper end of the rotating shaft (204), and the lower end surface of the arc-shaped toggle rod (2010) is in contact with the upper end surface of the ventilation plate (209).

7. The double-effect electrostatic impurity removal device for tobacco impurity removal according to claim 1, characterized in that: The adsorption assembly (6) comprises a connecting shaft (601) and a slow stepping motor (602), wherein the connecting shaft (601) is rotatably clamped in the middle position of the cylinder cover (4), the slow stepping motor (602) is fixedly mounted on one side of the upper end of the cylinder cover (4), and the slow stepping motor (602) is located on one side of the feed pipe (5), and a driven bevel gear (603) is fixedly mounted on the upper end of the connecting shaft (601), and a driving bevel gear (603) is fixedly mounted on the output end of the slow stepping motor (602). (604), the active bevel gear (604) is meshed with the driven bevel gear (603), a rotating frame (605) is fixedly installed at the lower end of the connecting shaft (601), an adsorption shell (606) is fixedly installed in a circular array at the lower end of the rotating frame (605), the adsorption shell (606) is located inside the electrostatic impurity removal cylinder (1), a dust collecting electrode (607) is fixedly installed inside the adsorption shell (606), and the dust collecting electrode (607) is electrically connected to an external power supply through a connecting wire.

8. The double-effect electrostatic impurity removal device for tobacco impurity removal according to claim 1, characterized in that: A first filter plate (14) is fixedly mounted on one end of the connecting hose (8), and the first filter plate (14) does not allow tobacco leaves to pass through. The sewage pipe (10) is connected to the interior of the dust collecting box (9), and a sealing cover (15) is mounted on the lower end of the sewage pipe (10).

9. The double-effect electrostatic impurity removal device for tobacco impurity removal according to claim 1, characterized in that: The upper end of the dust collecting box (9) is provided with air outlet holes (16) in a circular array, and the air outlet holes (16) are all fixedly mounted with second filter plates (17), and the second filter plates (17) do not allow dust to pass through. An atomizer (18) is fixedly mounted on one side of the upper end of the dust collecting box (9), and the atomizer (18) is located on one side of the connecting hose (8), and a water inlet pipe (19) is fixedly mounted on the input end of the atomizer (18), and the water inlet pipe (19) is connected to an external water pump. The output end of the atomizer (18) is located at the upper end of the dust collecting box (9).

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