Split type electrostatic impurity removing machine

Abstract

The utility model relates to the technical field of tea processing, in particular to a split type electrostatic impurity removing machine which comprises a supporting frame, the supporting frame is attached to the outer walls of the two sides of a supporting baffle, a sliding groove is formed in the top of the supporting baffle, and the bottom wall of the sliding groove is rotationally connected to a plurality of lifting mechanisms. The outer wall of the bottom end of the lifting mechanism is sleeved with a transmission mechanism, the bottom of the lifting mechanism is in threaded connection with a connecting mechanism, the opposite side of the connecting mechanism is rotationally connected with an impurity removing mechanism, the top wall of the supporting frame is in threaded connection with a plurality of friction mechanisms, and the opposite side of a supporting baffle is rotationally connected with a conveying mechanism. According to the improved electrostatic impurity removing machine, the lifting mechanism can adjust the distance between the impurity removing mechanism and tea leaves according to the actual condition of the tea leaves, the optimal impurity removing effect is ensured, the impurity removing mechanism can be firmly connected to the lifting mechanism in a screwed mode through the connecting mechanism, and meanwhile the friction mechanism can be connected with the impurity removing mechanism in an adsorption mode; therefore, the mechanisms can be quickly and simply mounted and dismounted.

Description

Technical Field

[0001] This utility model relates to the field of tea processing technology, specifically a split-type electrostatic impurity removal machine. Background Technology

[0002] Tea processing is a rather complex process. Different types of tea differ in the specific processing details. Generally, it includes picking, withering, fixation (or killing the green), rolling, and drying. Picking tea leaves usually follows certain standards. Withering can be divided into natural withering and artificial withering. Natural withering involves placing the tea leaves in a well-ventilated area, while artificial withering uses equipment to control temperature and humidity. There are also many methods of fixation, including pan-frying and steaming. Rolling curls the tea leaves into an attractive shape, which helps the internal substances seep out. Drying removes excess moisture, facilitating preservation.

[0003] Electrostatic precipitators remove impurities from tea leaves using the principle of electrostatic adsorption. Generally, electrostatic precipitators have a device that generates static electricity, causing impurities to be attracted and held by the tea leaves as they pass through. This method is relatively efficient and causes minimal damage to the tea leaves. The precipitator's cleaning mechanism works seamlessly with other components to effectively remove impurities such as hair and dust, thus improving the purity of the tea.

[0004] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: 1. The distance between the cleaning device and the tea leaves in the existing electrostatic cleaning machine is fixed and cannot be adjusted according to the actual situation; 2. The various mechanisms in the existing electrostatic cleaning machine are often fixed and integrated, making it difficult to replace and repair different parts in a timely manner. Utility Model Content

[0005] The purpose of this utility model is to provide a split-type electrostatic precipitator to solve the problems mentioned in the background art, namely, the fixed distance between the precipitator and the tea leaves in existing electrostatic precipitators, which cannot be adjusted according to actual conditions, and the fact that the various mechanisms in existing electrostatic precipitators are often fixedly integrated, making it difficult to replace and maintain different components in a timely manner. To achieve the above objective, this utility model provides the following technical solution: a split-type electrostatic precipitator, including a support frame, which is fitted to the outer walls of both sides of a support baffle. A sliding groove is provided on the top of the support baffle, and the bottom wall of the sliding groove is rotatably connected to several lifting mechanisms. A transmission mechanism is sleeved on the bottom outer wall of each lifting mechanism, and a connecting mechanism is screwed to the bottom of the lifting mechanism. A precipitator is rotatably connected to the opposite side of the connecting mechanism. Several friction mechanisms are screwed to the top wall of the support frame, and a transmission mechanism is rotatably connected to the opposite side of the support baffle.

[0006] More preferably, the lifting mechanism includes a movable screw, a movable screw seat, and a first motor. The output end of the first motor is inserted into the bottom end of the movable screw located in the middle position. The movable screw is screwed to the outer wall of the movable screw, and a connecting mechanism is screwed to the top of the movable screw seat.

[0007] More preferably, the connecting mechanism includes a fixing box, a slot and a first magnetic piece, the bottom of the fixing box is screwed to the top of the movable screw seat, the top of the fixing box is provided with a slot in the middle, and the bottom wall of the slot is provided with a first magnetic piece.

[0008] More preferably, the impurity removal mechanism includes a second motor and an electrostatic roller. The two ends of the electrostatic roller are rotatably connected to the inside of the two fixed boxes, and one end of the electrostatic roller is inserted into the second motor. The tail end of the second motor is screwed to the inner wall of one of the fixed boxes.

[0009] More preferably, the friction mechanism includes a second magnetic absorbing plate, a telescopic rod, and a sponge plate. The top end of the telescopic rod is screwed to the top wall of the support frame, the bottom end of the telescopic rod is provided with a second magnetic absorbing plate, and the outer wall of the bottom end of the telescopic rod is sleeved with a sponge plate.

[0010] More preferably, the transmission mechanism includes a main transmission wheel, a driven transmission wheel, and a belt. The main transmission wheel is sleeved on the outer wall of the bottom end of the moving screw to which the first motor is inserted. The driven transmission wheel is sleeved on the outer wall of the bottom end of the other moving screw. The belt is sleeved on the outer walls of the main transmission wheel and the driven transmission wheel.

[0011] More preferably, the transmission mechanism includes a third motor, a transmission main shaft, a transmission slave shaft, and a transmission belt. The third motor is inserted into one end of the transmission main shaft, and the two ends of the transmission main shaft and the transmission slave shaft are rotatably connected to the opposite sides of the support baffle. The transmission belt is sleeved on the outer wall of the transmission main shaft and the transmission slave shaft.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] In this invention, the lifting mechanism can adjust the distance between the impurity removal mechanism and the tea leaves based on the actual conditions such as the thickness of the tea leaves, the size and distribution of impurities, etc., by starting the first motor to drive the moving screw to rotate, causing the moving screw seat to move up and down. This allows for flexible adjustment of the distance between the impurity removal mechanism and the tea leaves, ensuring the best impurity removal effect. Furthermore, by driving the impurity removal mechanism to move up and down, the lifting mechanism can cover the tea leaves at different positions on the conveying mechanism, avoiding blind spots in impurity removal, ensuring the uniformity of impurity removal, and improving the overall impurity removal quality. At the same time, different varieties of tea leaves have different characteristics, and the lifting mechanism allows the impurity removal mechanism to adapt to these differences by changing its height, thus enabling effective impurity removal operations on various types of tea leaves and improving the versatility of the impurity removal machine.

[0014] In this invention, the fixing box and the movable screw seat are threadedly connected by fastening screws, so that the impurity removal mechanism can be firmly installed on the lifting mechanism. This ensures that the impurity removal mechanism will not shake or fall off during the operation of the impurity removal machine, thus ensuring the stability and safety of the equipment. The design of the slot and the first magnetic suction plate allows the friction mechanism to connect with the impurity removal mechanism quickly and accurately. This allows the impurity removal mechanism to generate static electricity synchronously with the friction mechanism during operation, providing the necessary conditions for electrostatic impurity removal and ensuring the normal realization of the impurity removal function. At the same time, the design of the connection mechanism makes the installation and disassembly of the impurity removal mechanism with the lifting mechanism and the friction mechanism simple and quick. This allows operators to easily complete the operation when it is necessary to replace or repair the impurity removal mechanism, improving the maintenance efficiency of the equipment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a frontal cross-sectional view of the present invention.

[0017] Figure 3 This is a top view sectional structural diagram of the present invention;

[0018] Figure 4 This is a schematic diagram of the connection mechanism of this utility model;

[0019] Figure 5 This is a schematic diagram of the lifting mechanism of this utility model;

[0020] Figure 6 This is a schematic diagram of the friction mechanism of this utility model.

[0021] In the diagram: 1. Support frame; 2. Support baffle; 3. Slide groove; 4. Lifting mechanism; 401. Moving screw; 402. Moving screw seat; 403. First motor; 5. Transmission mechanism; 501. Transmission main wheel; 502. Transmission driven wheel; 503. Belt; 6. Connecting mechanism; 601. Fixing box; 602. Slot; 603. First magnetic suction plate; 7. Impurity removal mechanism; 701. Second motor; 702. Electrostatic roller; 8. Friction mechanism; 801. Second magnetic suction plate; 802. Telescopic rod; 803. Sponge board; 9. Transmission mechanism; 901. Third motor; 902. Transmission main shaft; 903. Transmission driven shaft; 904. Transmission belt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 6 This utility model provides a technical solution: a split-type electrostatic precipitator, including a support frame 1, which is attached to the outer walls of both sides of a support baffle 2. The top of the support baffle 2 is provided with a sliding groove 3, the bottom wall of the sliding groove 3 is rotatably connected to a plurality of lifting mechanisms 4, the bottom outer wall of the lifting mechanism 4 is sleeved with a transmission mechanism 5, the bottom of the lifting mechanism 4 is screwed with a connecting mechanism 6, the opposite side of the connecting mechanism 6 is rotatably connected with a precipitator 7, the top wall of the support frame 1 is screwed with a plurality of friction mechanisms 8, and the opposite side of the support baffle 2 is rotatably connected with a transmission mechanism 9.

[0024] In this embodiment, as Figure 4 and Figure 5As shown, the lifting mechanism 4 includes a movable screw 401, a movable screw seat 402, and a first motor 403. The output end of the first motor 403 is inserted into the bottom end of the movable screw 401 located in the middle. The movable screw seat 402 is screwed onto the outer wall of the movable screw 401, and a connecting mechanism 6 is screwed onto the top of the movable screw seat 402. It should be noted that the operator can first connect multiple impurity removal mechanisms 7 to the movable screw seat 402 in the lifting mechanism 4 through the connecting mechanisms 6 on both sides, and connect the impurity removal mechanisms 7 to the friction mechanism 8 by adsorption. Then, the impurity removal mechanisms 7 and the transmission mechanism 9 are started simultaneously, so that the tea leaves at the top of the transmission mechanism 9 are conveyed laterally. During this period, the tea leaves will pass under multiple impurity removal mechanisms 7 in sequence. The operator can then start the first motors 403 on both sides simultaneously according to the actual situation, so that they drive the movable screw 401 inserted with them to start rotating. At the same time, through the transmission mechanism 5 sleeved on the outer wall of the bottom end of this movable screw 401, other positions are also connected. The moving screw 401 rotates synchronously, causing the moving screw seat 402, which is screwed to the outer wall of the moving screw 401, to drive the impurity removal mechanism 7, which is screwed to it, to move up and down. This allows for adjustment of the distance between the impurity removal mechanism 7 and the tea leaves. In actual use, the lifting mechanism 4 can adjust the distance between the impurity removal mechanism 7 and the tea leaves by starting the first motor 403 to rotate the moving screw 401, which in turn causes the moving screw seat 402 to move up and down, based on the thickness of the tea leaves, the size and distribution of impurities, etc. This ensures the best impurity removal effect. Furthermore, by driving the impurity removal mechanism 7 to move up and down, the lifting mechanism 4 can cover the tea leaves at different positions on the conveying mechanism 9, avoiding blind spots in impurity removal, ensuring the uniformity of impurity removal, and improving the overall impurity removal quality. At the same time, different varieties of tea have different characteristics, and the lifting mechanism 4 allows the impurity removal mechanism 7 to adapt to these differences by changing its height, thus enabling effective impurity removal for various teas and improving the versatility of the impurity removal machine.

[0025] In this embodiment, as Figure 2 and Figure 4As shown, the connecting mechanism 6 includes a fixed box 601, a slot 602, and a first magnetic piece 603. The bottom of the fixed box 601 is screwed to the top of the movable screw seat 402. The slot 602 is located in the middle of the top of the fixed box 601, and the first magnetic piece 603 is located on the bottom wall of the slot 602. It should be noted that the operator can first place the impurity removal mechanism 7, which is rotatably connected to the two fixed boxes 601 on both sides, vertically on the top of the corresponding movable screw seat 402, aligning the bottom of the fixed box 601 with the two openings on the top of the movable screw seat 402. Then, using a fastening screw, it is screwed into the overlapping screw hole and tightened, thus completing the threaded connection between the connecting mechanism 6 and the lifting mechanism 4, facilitating the adjustment of the actual height of the impurity removal mechanism 7. Then, the friction mechanism 8 is pulled, causing the telescopic rod 802 in the friction mechanism 8 to insert into the slot 602, and causing the second magnetic piece 801 and the first magnetic piece 603 to attract each other, thereby... The impurity removal mechanism 7 can synchronously rub against the friction mechanism 8 during operation to generate static electricity for impurity removal. In actual use, the fixing box 601 and the moving screw seat 402 are threadedly connected by fastening screws, so that the impurity removal mechanism 7 can be firmly installed on the lifting mechanism 4. This ensures that the impurity removal mechanism 7 will not shake or fall off during the operation of the impurity removal machine, ensuring the stability and safety of the equipment. The design of the slot 602 and the first magnetic suction plate 603 allows the friction mechanism 8 to connect to the impurity removal mechanism 7 quickly and accurately. This allows the impurity removal mechanism 7 to synchronously rub against the friction mechanism 8 to generate static electricity during operation, providing the necessary conditions for electrostatic impurity removal and ensuring the normal realization of the impurity removal function. At the same time, the design of the connecting mechanism 6 makes the installation and disassembly of the impurity removal mechanism 7 with the lifting mechanism 4 and the friction mechanism 8 simple and quick. This allows operators to easily complete the operation when the impurity removal mechanism 7 needs to be replaced or repaired, improving the maintenance efficiency of the equipment.

[0026] In this embodiment, as Figure 4As shown, the impurity removal mechanism 7 includes a second motor 701 and an electrostatic roller 702. The two ends of the electrostatic roller 702 are rotatably connected to the interiors of two fixed boxes 601. One end of the electrostatic roller 702 is inserted into the second motor 701, and the tail end of the second motor 701 is screwed to the inner wall of one of the fixed boxes 601. It should be noted that after the operator completes the assembly of the impurity removal mechanism 7 with the lifting mechanism 4 and the friction mechanism 8, the operator can simultaneously start the impurity removal mechanism 7 and the transmission mechanism 9. The second motor 701 in the impurity removal mechanism 7 will drive the electrostatic roller 702, which is inserted into it, to begin rotating. During this period, the rotating electrostatic roller 702 will complete the friction... After the triboelectric generator 8 is activated, it simultaneously performs electrostatic purification on the tea leaves conveyed by the transmission mechanism 9. In actual use, the second motor 701 drives the electrostatic roller 702 to rotate, enabling large-area electrostatic purification of the tea leaves conveyed by the transmission mechanism 9. This quickly adsorbs impurities in the tea leaves, improving purification efficiency, saving time and labor costs. Furthermore, the rotating electrostatic roller 702 can more accurately capture small impurities in the tea leaves, thereby improving the purity of the tea. At the same time, the purification mechanism 7, through the power output of the second motor 701, can automatically rotate the electrostatic roller 702, thus achieving an automated tea purification process, reducing manual intervention, and improving production continuity and actual production efficiency.

[0027] In this embodiment, as Figure 2 and Figure 6As shown, the friction mechanism 8 includes a second magnetic 801, a telescopic rod 802, and a sponge plate 803. The top end of the telescopic rod 802 is screwed to the top wall of the support frame 1, and the bottom end of the telescopic rod 802 is provided with the second magnetic 801. The outer wall of the bottom end of the telescopic rod 802 is sleeved with the sponge plate 803. It should be noted that after the operator completes the assembly of the impurity removal mechanism 7 and the lifting mechanism 4, the telescopic rod 802 can be manually pulled until the bottom end of the telescopic rod 802 can be vertically inserted into the slot 602 in the connecting mechanism 6 located directly below it. At this time, the first magnetic 603 provided on the bottom wall of the slot 602 will attract each other with the second magnetic 801 provided on the bottom end of the telescopic rod 802, thereby completing the assembly and connection between the friction mechanism 8, the connecting mechanism 6, and the impurity removal mechanism 7. At this time, the sponge plate 803 is tightly attached to the surface of the electrostatic roller 702. Then, the operator can adjust the height of the entire impurity removal mechanism 7 through the lifting mechanism 4. During this period, the sponge plate 803 is initially... The electrostatic roller 702, which is designed to maintain contact with the sponge plate 803, is rotatable and continuously rubs against the sponge plate 803 to generate static electricity, facilitating the impurity removal process. In practical use, the friction between the sponge plate 803 and the electrostatic roller 702 generates static electricity, providing the necessary conditions for electrostatic impurity removal. This allows the impurity removal mechanism 7 to effectively adsorb impurities from the tea leaves. The design of the telescopic rod 802 and the second magnetic suction plate 801 makes the assembly and connection of the friction mechanism 8 with the connecting mechanism 6 and the impurity removal mechanism 7 simple and flexible, facilitating installation and disassembly by operators as needed, and ensuring the stability of the connection. Furthermore, when the height of the impurity removal mechanism 7 changes, the telescopic rod 802's extension and retraction function can synchronously raise and lower the sponge plate 803 and the electrostatic roller 702, ensuring that the sponge plate 803 always maintains contact with the electrostatic roller 702. This ensures that the electrostatic roller 702 continuously and effectively generates static electricity, unaffected by height adjustments, thus guaranteeing the stability of the impurity removal operation.

[0028] In this embodiment, as Figure 5As shown, the transmission mechanism 5 includes a main transmission wheel 501, a driven transmission wheel 502, and a belt 503. The main transmission wheel 501 is sleeved on the outer wall of the bottom end of the movable screw 401 to which the first motor 403 is inserted. The driven transmission wheel 502 is sleeved on the outer wall of the bottom end of another movable screw 401. The belt 503 is sleeved on the outer walls of the main transmission wheel 501 and the driven transmission wheel 502. It should be noted that when the operator starts the first motor 403 to drive the movable screw 401 to be inserted, the main transmission wheel 501 sleeved on the outer wall of the bottom end of this movable screw 401 will be driven to rotate together. Through the belt 503 sleeved on its outer wall, it drives the driven transmission wheel 502 on the other side and the movable screw 401 sleeved on the main transmission wheel 501 to rotate synchronously. The movable screw seat 402, screwed onto the outer wall of multiple movable screws 401, can drive the impurity removal mechanism 7, which is screwed onto it, to move up and down synchronously. This allows for adjustment of the distance between the impurity removal mechanism 7 and the tea leaves. In practical use, the transmission mechanism 5 effectively transmits the power of the first motor 403 to multiple movable screws 401, ensuring that all movable screws 401 rotate synchronously. This makes the lifting and lowering of the impurity removal mechanism 7 at different positions smooth and consistent, improving the efficiency and stability of power transmission. Through the transmission mechanism 5, the movable screw seat 402, screwed onto the movable screws 401, can drive the impurity removal mechanism 7 to move up and down synchronously, thereby precisely adjusting the distance between the impurity removal mechanism 7 and the tea leaves to adapt to different tea processing needs and ensure the uniformity of the impurity removal effect.

[0029] In this embodiment, as Figure 1 and Figure 3As shown, the transmission mechanism 9 includes a third motor 901, a transmission main shaft 902, a transmission slave shaft 903, and a transmission belt 904. The third motor 901 is inserted into one end of the transmission main shaft 902. The two ends of the transmission main shaft 902 and the transmission slave shaft 903 are rotatably connected to opposite sides of the support baffle 2. The transmission belt 904 is sleeved on the outer wall of the transmission main shaft 902 and the transmission slave shaft 903. It should be noted that after the operator completes the assembly of the impurity removal mechanism 7 with the lifting mechanism 4 and the friction mechanism 8, the operator can first lay the tea leaves with impurities flat on the top of the transmission belt 904, and then start the third motor 901, which drives the transmission main shaft 902, which is inserted with it, to start rotating. The transmission belt 904, which is sleeved on its outer wall, rotates together, thereby allowing the tea leaves placed on the top of the transmission belt 904 to rotate. The conveyor belt 904 can follow the direction of travel and transport the tea leaves through multiple electrostatic impurity removal mechanisms 7 during the transport process. In actual use, the third motor 901 drives the main shaft 902 to rotate, thereby realizing the automatic transport of tea leaves through the conveyor belt 904. This greatly saves manpower and improves the efficiency of tea processing. The conveyor belt 904 can ensure that the tea leaves pass through each impurity removal mechanism 7 evenly, so that each part of the tea leaves can be fully impurity removed, avoiding the unevenness that may occur with manual feeding, thus improving the consistency of the overall impurity removal effect. At the same time, the operator can adjust the speed of the third motor 901 to control the conveying speed of the conveyor belt 904 according to the actual production situation, thereby adapting to tea processing with different output and impurity removal requirements, improving the flexibility and adaptability of the equipment.

[0030] The usage and advantages of this utility model: The working process of this split-type electrostatic precipitator is as follows:

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the operator first places the impurity removal mechanism 7, which is rotatably connected to the two fixed boxes 601 on both sides, vertically on the top of the corresponding movable screw seat 402, aligning the bottom of the fixed box 601 with the two openings on the top of the movable screw seat 402. Then, using fastening screws, it is screwed into the overlapping screw holes and tightened, thus completing the threaded connection between the connecting mechanism 6 and the lifting mechanism 4. Next, the telescopic rod 802 is manually pulled until the bottom end of the telescopic rod 802 can be vertically inserted into the slot 602 in the connecting mechanism 6 located directly below it. At this time, the first magnetic suction piece 603 on the bottom wall of the slot 602 will attract each other with the second magnetic suction piece 801 on the bottom end of the telescopic rod 802, thus completing the assembly connection between the friction mechanism 8, the connecting mechanism 6, and the impurity removal mechanism 7. Then, the tea leaves with impurities are laid flat on the top of the conveyor belt 904. At this time, the operator can start the first motors 403 on both sides simultaneously, according to the actual situation, so that they drive the connected... The movable screw 401 begins to rotate, and through the transmission mechanism 5 sleeved on the outer wall of the bottom end of this movable screw 401, it drives the movable screws 401 in other positions to rotate synchronously. This allows the movable screw seat 402, which is screwed to the outer wall of the movable screw 401, to drive the impurity removal mechanism 7, which is screwed to it, to move up and down, thereby adjusting the distance between the impurity removal mechanism 7 and the tea leaves. Then, the third motor 901 is started to drive the transmission main shaft 902, which is inserted to it, to start rotating. The transmission belt 904, which is sleeved on its outer wall, rotates together, so that the tea leaves placed on the top of the transmission belt 904 can be conveyed along with the direction of travel of the transmission belt 904. During this period, the operator can simultaneously start multiple second motors 701 to drive the electrostatic rollers 702, which are inserted to them, to start rotating. During this period, the rotating electrostatic rollers 702 will generate static electricity by constantly rubbing against the sponge plate 803, thereby performing electrostatic impurity removal on the tea leaves conveyed on the top of the transmission belt 904.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. Split electrostatic precipitator comprising a support frame (1), characterized in that: The support frame (1) is fitted on both sides of the support baffle (2), the top of the support baffle (2) is provided with a chute (3), the bottom wall of the chute (3) is rotatably connected to a plurality of lifting mechanisms (4), the bottom outer wall of the lifting mechanism (4) is sleeved with a transmission mechanism (5), the bottom of the lifting mechanism (4) is screwed with a connecting mechanism (6), the opposite side of the connecting mechanism (6) is rotatably connected with a impurity removal mechanism (7), the top wall of the support frame (1) is screwed with a plurality of friction mechanisms (8), and the opposite sides of the support baffle (2) are rotatably connected with a transmission mechanism (9).

2. The split electrostatic precipitator of claim 1, wherein: The lifting mechanism (4) comprises a moving screw rod (401), a moving screw seat (402) and a first motor (403), the output end of the first motor (403) is inserted into the bottom end of the moving screw rod (401) located in the middle position, the outer wall of the moving screw rod (401) is screwed with the moving screw seat (402), and the top of the moving screw seat (402) is screwed with the connecting mechanism (6).

3. The split electrostatic precipitator of claim 2, wherein: The connecting mechanism (6) comprises a fixed box (601), a slot (602) and a first magnetic piece (603), the bottom of the fixed box (601) is screwed on the top of the moving screw seat (402), the middle part of the top of the fixed box (601) is provided with the slot (602), and the bottom wall of the slot (602) is provided with the first magnetic piece (603).

4. The split electrostatic precipitator of claim 3, wherein: The impurity removal mechanism (7) comprises a second motor (701) and an electrostatic roller (702), both ends of the electrostatic roller (702) are rotatably connected to the interiors of the two side fixed boxes (601), one end of the electrostatic roller (702) is inserted with the second motor (701), and the tail end of the second motor (701) is screwed to the inner wall of one of the fixed boxes (601).

5. The split electrostatic precipitator of claim 1, wherein: The friction mechanism (8) comprises a second magnetic piece (801), a telescopic rod (802) and a sponge plate (803), the top end of the telescopic rod (802) is screwed to the top wall of the support frame (1), the bottom end of the telescopic rod (802) is provided with the second magnetic piece (801), and the bottom end outer wall of the telescopic rod (802) is sleeved with the sponge plate (803).

6. The split electrostatic precipitator of claim 2, wherein: The transmission mechanism (5) comprises a transmission main wheel (501), a transmission from wheel (502) and a belt (503), the transmission main wheel (501) is sleeved with the bottom end outer wall of the moving screw rod (401) inserted with the first motor (403), the transmission from wheel (502) is sleeved with the bottom end outer wall of the other moving screw rod (401), and the belt (503) is sleeved on the outer walls of the transmission main wheel (501) and the transmission from wheel (502).

7. The split electrostatic precipitator of claim 1, wherein: The transmission mechanism (9) comprises a third motor (901), a transmission main shaft (902), a transmission from shaft (903) and a transmission belt (904), the third motor (901) is inserted into one end of the transmission main shaft (902), both ends of the transmission main shaft (902) and the transmission from shaft (903) are rotatably connected to the opposite sides of the support baffle (2), and the transmission belt (904) is sleeved on the outer walls of the transmission main shaft (902) and the transmission from shaft (903).

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