Purification air conditioning device for clean room

Abstract

The invention relates to the technical field of clean room ventilation systems, and particularly discloses a purification air conditioning device for a clean room, which comprises a main body structure, a wind power structure, a dust removal structure and an oscillation structure, the wind power structure is fixedly arranged in the main body structure, the dust removal structure is fixedly arranged in the main body structure and located on the right side of the wind power structure, and the oscillation structure is fixedly arranged in the main body structure and connected with the wind power structure; the main body structure is used for bearing and collecting, the wind power structure is used for natural power generation by means of wind power of the ventilation system, electric energy generated by the wind power structure is transmitted to the dust removal structure to promote the dust removal structure to achieve electrostatic dust removal, and the oscillation structure is used for wind power driving and colliding with the dust removal structure to achieve falling and collecting of adsorbed particles. The scheme adapts to the core standard of low pollution and high safety of the clean room, is low in cycle cost, gives consideration to short-term investment and long-term operation and maintenance, is high in scene compatibility, and adapts to different clean room types and operation requirements.

Description

Technical Field

[0001] This invention relates to the field of cleanroom ventilation system technology, specifically to a purification air conditioning device for cleanrooms. Background Technology

[0002] Cleanrooms serve as the core production environment for high-end industries such as electronics and semiconductors, biomedicine, food processing, and precision instrument manufacturing. Their air quality directly determines product precision, pass rate, and production safety. Therefore, professional air conditioning systems are needed to achieve the environmental control goals of "low dust, low bacteria, and stable airflow." Currently, while mainstream cleanroom air conditioning systems on the market can meet basic dust removal needs, they still have significant technical shortcomings in terms of energy consumption, dust removal continuity, maintenance convenience, and functional synergy, making it difficult to meet the current industry's demand for "high efficiency, energy saving, and low operating costs" in purification. The specific problems are as follows: high energy consumption and reliance on external power sources, resulting in high operating costs. The core functions of existing cleanroom air conditioning units (such as filter dust removal, fan drive, and auxiliary sterilization) all rely on industrial power grids for power supply, failing to form a closed-loop design for energy self-sufficiency. Furthermore, the existing cleanroom air conditioning systems mainly use filter filtration for dust removal, but there is a risk of efficiency degradation, and the system needs to be shut down periodically to replace the filters, which affects production continuity and increases consumable costs. Summary of the Invention

[0003] The purpose of this invention is to solve the problems of "high energy consumption, difficult maintenance, efficiency decline and energy waste" in existing cleanroom air conditioning devices. This solution realizes a purification device that is energy self-sufficient, has automatic dust removal function and strong modular coordination, so as to solve the above-mentioned technical pain points and meet the cleanroom industry's demand for high efficiency, energy saving and low maintenance cost.

[0004] To address the aforementioned problems, this invention provides the following technical solution: a cleanroom air conditioning device, comprising a main structure, a wind power structure, a dust removal structure, and a vibration structure; the wind power structure is fixedly installed within the main structure, the dust removal structure is fixedly installed within the main structure and located to the right of the wind power structure, and the vibration structure is fixedly installed within the main structure and connected to the wind power structure; the main structure is used for bearing and collecting; the wind power structure is used to generate electricity naturally using the wind power of the ventilation system, and the electricity generated by the wind power structure is transmitted to the dust removal structure to enable the dust removal structure to perform electrostatic dust removal; the vibration structure is driven by wind power to collide with the dust removal structure, thereby causing the adsorbed particles to fall and be collected.

[0005] Preferably, the main structure includes a collection box, an installation box, a pair of sockets, a baffle, and a pair of collection boxes; the collection box is a rectangular box with three identical inner cavities equidistantly arranged, the inner cavities being relatively isolated; the upper right wall and near the front and rear ends of the collection box have inlet ports, which communicate with two of the inner cavities; the upper left wall of the collection box has symmetrically arranged grooves in the middle, which communicate with the middle inner cavity; the installation box is a box without a lower wall or left and right side walls; the installation box is fixedly fastened to the collection box; the pair of sockets are symmetrically arranged on the upper inner wall of the installation box; the baffle is detachably fastened to the left side of the installation box, and an air outlet is provided in the middle of the baffle; the pair of collection boxes are detachably inserted into two of the inner cavities of the collection box.

[0006] Preferably, the wind power structure includes a shaft frame, a drive shaft, fan blades, a generator body, a pair of pulleys, and a belt; the two ends of the shaft frame are fixedly mounted on the front and rear side walls of the mounting box, and the shaft frame is located on the right side of the belt groove; the drive shaft movably passes through the middle of the shaft frame; the fan blades are fixedly mounted on the left end of the drive shaft, and the fan blades are located on the right side of the baffle; the generator body is fixedly mounted in the inner cavity of the middle of the collection box, and close to the belt groove; the pair of pulleys are respectively fixedly mounted on the input end of the generator body and the drive shaft; the belt is movably mounted on the pulleys, and the belt movably passes through the belt groove.

[0007] Preferably, the dust removal structure includes a pair of spring frames, several springs, a pair of plate frames, a pair of anode plates, a tube frame, a cathode tube, several spikes, and a connecting rod; the pair of spring frames are detachably mounted on the sockets, one end of each of the several springs is equidistantly disposed on the lower wall of the spring frame, the pair of plate frames are fixedly disposed on the other end of each spring, the pair of anode plates are fixedly disposed on the plate frames and are respectively connected to the positive output terminal of the generator body, the pair of anode plates are respectively opposite to the inlet, the tube frame is T-shaped, both ends of the tube frame are detachably disposed on the spring frames and the other end of the tube frame is located between the anode plates, the cathode tube is fixedly disposed on the tube frame and is located between the anode plates, the several spikes are equidistantly disposed on the cathode tube, and both ends of the connecting rod are fixedly disposed between the bottoms of the anode plates.

[0008] Preferably, the plate frame is parallel to the cartridge holder.

[0009] Preferably, the oscillation structure includes a drive disk, a slide rail, a slide block, a striker, a reciprocating rod, and a swing rod; the drive disk is fixedly mounted on the right end of the drive shaft and located on the right side of the shaft frame; the slide rail is fixedly installed on the upper wall of the collection box and located on the left side of the inlet; the slide block is movably embedded in the slide rail; one end of the striker is fixedly installed on the front end of the slide block, and the other end of the striker is located between the anode plates; one end of the reciprocating rod is eccentrically and movably connected to the turntable; one end of the swing rod is movably connected to the rear end of the slide block, and the other end of the swing rod is movably connected to the other end of the reciprocating rod.

[0010] Preferably, the slide block is driven by the reciprocating rod of the drive disc to move back and forth within the slide rail.

[0011] Preferably, the striker is capable of contacting one of the anode plates.

[0012] Preferably, the anode plate vibrates under force via a spring.

[0013] The present invention proposes a purification air conditioning device for cleanrooms, which has the following advantages: This equipment is designed to "rely on the airflow from the air conditioner outlet to achieve energy self-sufficiency and multi-module collaborative purification." It features energy efficiency, purification effect, ease of maintenance, functional expandability, and structural synergy, as detailed below: 1. The device relies entirely on the inherent wind power of the cleanroom air conditioning outlet to achieve energy circulation, without the need to connect to the external power grid, thus reducing operating energy consumption and costs from the source: the wind power supplied by the air conditioning system directly drives the fan blades of the wind power structure to rotate, and drives the generator body to generate electricity through the "drive shaft, pulley and belt" transmission. The electrical energy is directly supplied to the dust removal structure (anode plate, cathode tube), forming a closed loop of "wind power, mechanical energy, electrical energy and purification power", with no additional electrical energy consumption.

[0014] 2. As the terminal purification unit of the air conditioner outlet, the device performs secondary electrostatic dust removal on the air already filtered by the air conditioning system, significantly reducing the residual fine particles in the air and meeting the requirements for high cleanliness: powered by a generator, the anode plate is positively charged and the cathode tube (with barbs) is negatively charged. The barbs enhance the dissipation of negative charge, causing the residual fine dust particles in the air (fine dust not removed by the air conditioner's primary filter) to carry negative ions and be quickly adsorbed by the anode plate. Compared with traditional filter filtration, it is easier to capture fine dust (avoiding purification failure caused by filter pore blockage).

[0015] 3. The device utilizes a wind-driven mechanical linkage structure to achieve automatic dust removal, eliminating the need for manual cleaning during shutdown. This reduces maintenance workload and ensures continuous purification; only periodic emptying of the collection box is required. When the drive shaft rotates, it synchronously drives the drive disc on the right end to rotate. Through the transmission of "reciprocating rod, swing rod, and slide block," the impact rod moves back and forth within the slide rail, periodically colliding with the anode plate. The anode plate vibrates through a bottom spring, causing the adsorbed dust particles to fall off. No additional high-pressure jet or electric dust removal motor is required. The fallen dust falls directly into the detachable collection box through the collection box's inlet. The collection box can be directly plugged in and replaced without disassembling the internal structure of the device, resulting in high maintenance efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the assembly structure of the present invention; Figure 2 This is a diagram showing the appearance of the present invention; Figure 3 This is a schematic diagram showing the breakdown of the main structure. Figure 4 This is a schematic diagram of the disassembled structure of a wind turbine. Figure 5 This is a schematic diagram of the assembly structure of the main structure and the wind power structure. Figure 6 This is a schematic diagram of the dust removal structure after disassembly. Figure 7 This is a schematic diagram of the assembly structure of the dust removal system; Figure 8 This is a breakdown diagram of the oscillation structure of the present invention.

[0017] In the diagram: 1. Main structure, 11. Collection box, 12. Mounting box, 13. Socket, 14. Baffle, 15. Collection box, 16. Inner cavity, 17. Inlet, 18. Slotted, 2. Wind power structure, 21. Shaft bracket, 22. Drive shaft, 23. Fan blade, 24. Generator body, 25. Pulley, 26. Belt, 3. Dust removal structure, 31. Spring frame, 32. Spring, 33. Plate frame, 34. Anode plate, 35. Pipe frame, 36. Cathode tube, 37. Spike, 38. Linkage rod, 4. Vibration structure, 41. Drive disc, 42. Slide rail, 43. Slide seat, 44. Impact rod, 45. Reciprocating rod, 46. Swing rod. Detailed Implementation

[0018] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0019] like Figures 1-8As shown, the present invention provides a technical solution: a purification air conditioning device for cleanrooms, comprising a main structure 1, a wind power structure 2, a dust removal structure 3, and a vibration structure 4; the wind power structure 2 is fixedly installed inside the main structure 1, the dust removal structure 3 is fixedly installed inside the main structure 1 and located to the right of the wind power structure 2, and the vibration structure 4 is fixedly installed inside the main structure 1 and connected to the wind power structure 2; the main structure 1 is used for bearing and collecting, the wind power structure 2 is used to generate electricity naturally by means of the wind power of the ventilation system, and the electricity generated by the wind power structure 2 is transmitted to the dust removal structure 3 to enable the dust removal structure 3 to achieve electrostatic dust removal, and the vibration structure 4 is used for wind power drive to collide with the dust removal structure 3, thereby enabling the adsorbed particles to fall and be collected.

[0020] As a further embodiment of the present invention, the main structure 1 includes a collection box 11, a mounting box 12, a pair of sockets 13, a baffle 14, and a pair of collection boxes 15; the collection box 11 is a rectangular box, and the collection box 11 has three identical inner cavities 16 equidistantly arranged, the inner cavities 16 being relatively isolated from each other. The upper right wall of the collection box 11 and near the front and rear ends are provided with inlet ports 17, which communicate with two of the inner cavities 16. The upper left wall of the collection box 11 is symmetrically provided with grooves 18, and the grooves 18 are connected to the inner cavities 16 in the middle. The installation box 12 is a box without a bottom wall or left and right side walls. The installation box 12 is fixedly fastened to the collection box 11. A pair of sockets 13 are symmetrically arranged on the upper inner wall of the installation box 12. A baffle 14 is detachably fastened to the left side of the installation box 12, and an air outlet is provided in the middle of the baffle 14. A pair of collection boxes 15 are detachably inserted into two of the inner cavities 16 of the collection box 11. The collection box 11 carries the collection box 15, and dust falls into the collection box 15 through the inlet 17. The baffle 14 blocks the left side of the installation box 12.

[0021] More specifically, the main structure 1 serves as the supporting foundation and dust collection core of the entire purification air conditioning unit, and is used to install and fix the wind power structure 2, dust removal structure 3 and vibration structure 4. The functional adaptation of "equipment installation" and "dust collection" is achieved through a partitioned isolation design.

[0022] As a further embodiment of the present invention, the wind power structure 2 includes a shaft frame 21, a drive shaft 22, a fan blade 23, a generator body 24, a pair of pulleys 25, and a belt 26. The two ends of the shaft frame 21 are fixedly mounted on the front and rear side walls of the mounting box 12, and the shaft frame 21 is located on the right side of the groove 18. The drive shaft 22 movably passes through the middle of the shaft frame 21. The fan blade 23 is fixedly mounted on the left end of the drive shaft 22, and the fan blade 23 is located on the right side of the baffle 14. The generator body 24 is fixedly mounted in the inner cavity 16 of the middle of the collection box 11, and close to the groove 18. A pair of pulleys 25 are respectively fixedly mounted on the input end of the generator body 24 and the drive shaft 22. The belt 26 is movably mounted on the pulleys 25, and the belt 26 movably passes through the groove 18. The fan blade 23 receives wind power to drive the drive shaft 22 to rotate, and the pulleys 25 and belt 26 drive the generator body 24 to generate electrical energy.

[0023] More specifically, the wind power structure 2 serves as the core of the entire device's energy supply, converting the wind power from the cleanroom's air conditioning outlet into electrical energy to power the dust removal structure 3, while simultaneously transmitting mechanical power to the vibration structure 4.

[0024] As a further embodiment of the present invention, the dust removal structure 3 includes a pair of spring frames 31, several springs 32, a pair of plate frames 33, a pair of anode plates 34, a tube frame 35, a cathode tube 36, several barbs 37, and a connecting rod 38; the pair of spring frames 31 are detachably mounted on the socket 13, one end of each of the several springs 32 is equidistantly disposed on the lower wall of the spring frame 31, the pair of plate frames 33 are fixedly disposed on the other end of each of the springs 32, and the plate frames 33 are parallel to the spring frames 31, the pair of anode plates 34 are fixedly disposed on the plate frames 33, and the anode plates 34 are respectively connected to the positive output terminal of the generator body 24, the pair of anode plates 34 are respectively corresponding to the inlet 17, the tube frame 35 is T-shaped, and both ends of the tube frame 35 are detachably mounted on the spring frames 31, and the tube... The other end of the frame 35 is located between the anode plates 34. The cathode tube 36 is fixedly installed on the frame 35 and located between the anode plates 34. Several barbs 37 are equidistantly arranged on the cathode tube 36. The two ends of the linkage rod 38 are fixedly installed between the bottom of the anode plates 34. The frame 31 is installed on the mounting box 12. The spring 32 can cause the stressed anode plates 34 to vibrate and scatter the adsorbed dust. The electrical energy generated by the generator body 24 supplies the negative electrode to the cathode tube 36 and the positive electrode to the anode plates 34. The barbs 37 enhance the dissipation of the negative electrode. The dust is adsorbed on the anode plates 34 after being charged by negative ions to achieve electrostatic dust removal. The linkage rod 38 realizes the synchronous vibration of the two anode plates 34. The anode plates 34 vibrate due to the force of the spring 32.

[0025] More specifically, the dust removal structure 3, as the core purification unit of the entire device, relies on the power provided by the wind power structure 2 to achieve electrostatic dust removal, and through the synergy with the vibration structure 4 and the main structure 1, completes the purification closed loop of "dust adsorption, vibration cleaning and directional collection".

[0026] As a further embodiment of the present invention, the oscillation structure 4 includes a drive disk 41, a slide rail 42, a slide block 43, a strike rod 44, a reciprocating rod 45, and a swing rod 46; the drive disk 41 is fixedly mounted on the right end of the drive shaft 22 and located on the right side of the shaft bracket 21; the slide rail 42 is fixedly mounted on the upper wall of the collection box 11 and located on the left side of the inlet 17; the slide block 43 is movably embedded in the slide rail 42; one end of the strike rod 44 is fixedly mounted on the front end of the slide block 43, and the other end of the strike rod 44 is located between the anode plates 34; one end of the reciprocating rod 45 is eccentrically movable. Connected to the turntable, one end of the swing rod 46 is movably connected to the rear end of the slide block 43, and the other end of the swing rod 46 is movably connected to the other end of the reciprocating rod 45. Driven by wind power, the drive disk 41 is rotated in linkage, thereby realizing the reciprocating motion of the reciprocating rod 45 and the swing rod 46, which in turn moves the slide block 43 back and forth, so that the impact rod 44 hits the anode plate 34. The slide block 43 is driven by the drive disk 41 to move back and forth eccentrically within the slide rail 42, and the impact rod 44 can contact one of the anode plates 34.

[0027] More specifically, the dust removal structure 3, as the core purification unit of this device, achieves electrostatic dust removal through the power provided by the wind power structure 2, and completes the dust removal by relying on the spring 32 and the linkage rod 38 in conjunction with the vibration structure 4.

[0028] As a further embodiment of the present invention, in order to improve the purification effect, a sterilization lamp can be installed on the upper wall of the installation box 12, and the sterilization lamp is located between the sockets 13 and connected to the generator body 24.

[0029] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.

[0030] The air conditioner delivers air through the air outlet in the middle of the baffle 14 of the main structure 1, which directly acts on the fan blades 23 of the wind power structure 2; the fan blades 23 rotate around the axis of the drive shaft 22 under the thrust of the airflow, converting the wind power into the rotational mechanical energy of the drive shaft 22. The drive shaft 22 rotates stably with the support of the shaft frame 21. The pulley 25 on the drive shaft 22 rotates synchronously. The belt 26 passes through the belt groove 18, driving the input end of the generator body 24 in the middle cavity 16 of the collection box 11 to rotate. The rotor of the generator body 24 rotates to generate electrical energy. The electrical energy output by the generator body 24 is divided into two paths through the wires: one path supplies the anode plate 34 (connected to the positive pole) and cathode tube 36 (connected to the negative pole) of the dust removal structure 3 to provide electrical energy for electrostatic dust removal; the other path can supply the sterilization lamp in the installation box 12 as needed to achieve integrated dust removal and sterilization purification, with no external power consumption throughout the process. The dust removal structure 3 relies on electrical energy to achieve electrostatic dust removal and improve cleanliness. The dust removal structure 3 forms an electrostatic field based on the electrical energy supplied by the generator body 24. The anode plate 34 is fixed to the plate frame 33 and faces the inlet 17 of the collection box 11. The cathode tube 36 is fixed to the tube frame 35 and is located in the middle of the two anode plates 34. A uniform DC electrostatic field is formed between the two. The barbs 37 on the outer wall of the cathode tube 36 are distributed due to the tip effect, which ionizes the surrounding air into a large number of negative ions and a small number of positive ions. The positive ions are attracted and neutralized by the cathode tube 36, and the negative ions are retained in the electrostatic field. When the air conditioner's airflow passes through the electrostatic field area between the two anode plates 34 and the cathode tube 36, the fine dust particles in the airflow combine with negative ions and become negatively charged. Under the action of electrostatic force (attraction of the positively charged anode plate 34), the negatively charged dust particles break away from the airflow trajectory and move quickly toward the positively charged anode plate 34, eventually adsorbing firmly onto the surface of the anode plate 34, thus completing air purification. The dust removal structure 3's spring frame 31 can be detachably installed in the mounting box 12 via the socket 13. The spring 32 connects the spring frame 31 and the plate frame 33, providing support for the anode plate 34 and reserving "vibration space" for subsequent vibration cleaning. The linkage rod 38 connects the bottom of the two anode plates 34 to ensure that the two anode plates 34 move synchronously during subsequent cleaning, avoiding uneven purification caused by dust accumulation on one side. The oscillating structure 4 uses mechanical energy to achieve automatic dust removal of the anode plate 34. The oscillating structure 4 uses the rotational mechanical energy of the drive shaft 22 as power to convert "rotational motion into reciprocating linear motion". The periodic impact of the anode plate 34 achieves automatic dust removal. The specific process is as follows: When the drive shaft 22 rotates, the drive disk 41 at its right end rotates synchronously; the eccentricity of the edge of the drive disk 41 drives the reciprocating rod 45 to perform a back-and-forth pushing and pulling reciprocating motion; the swing rod 46, which is movably connected to the other end of the reciprocating rod 45, swings around the rear end of the slide block 43, fits the reciprocating plate, and then pushes the slide block 43 to move back and forth in the slide rail 42. The impact rod 44 fixed at the front end of the slide block 43 moves back and forth synchronously with the slide block 43. When the slide block 43 moves forward, the impact rod 44 accurately impacts one of the anode plates 34; after the anode plate 34 is impacted, it vibrates through the spring 32. The vibration of the anode plate 34 causes the dust particles adsorbed on the surface to lose their adhesion and fall off the surface of the anode plate 34 under the action of gravity. They fall into the detachable collection box 15 through the inlet 17 on the upper wall of the collection box 11, thus completing the cleaning of the anode plate 34 and ensuring the stability of subsequent electrostatic dust removal efficiency.

[0031] In summary, this solution meets the core standards of "low pollution and high safety" for cleanrooms, has low cycle costs, balances short-term investment with long-term operation and maintenance, has strong scenario compatibility, adapts to different cleanroom types and operational needs, does not interfere with the original cleanroom system, and improves overall operational stability.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A purification air conditioning device for cleanrooms, characterized in that, It includes a main structure (1), a wind power structure (2), a dust removal structure (3), and an oscillation structure (4); the wind power structure (2) is fixedly installed inside the main structure (1), the dust removal structure (3) is fixedly installed inside the main structure (1) and located on the right side of the wind power structure (2), and the oscillation structure (4) is fixedly installed inside the main structure (1) and connected to the wind power structure (2); The main structure (1) is used for carrying and collecting, the wind power structure (2) is used to generate electricity naturally by means of the wind power of the ventilation system, and the electrical energy generated by the wind power structure (2) is transmitted to the dust removal structure (3) to enable the dust removal structure (3) to achieve electrostatic dust removal. The oscillation structure (4) is used for wind power drive to collide with the dust removal structure (3), thereby enabling the adsorbed particles to fall and be collected.

2. A purification air conditioning device for cleanrooms according to claim 1, characterized in that, The main structure (1) includes a collection box (11), a mounting box (12), a pair of sockets (13), a baffle (14), and a pair of collection boxes (15); The collection box (11) is a rectangular box, and the collection box (11) has three identical inner cavities (16) arranged at equal intervals. The inner cavities (16) are relatively isolated. The upper right wall of the collection box (11) and near the front and rear ends are provided with inlet ports (17). The inlet ports (17) are connected to two of the inner cavities (16). The upper left wall of the collection box (11) is symmetrically provided with grooves (18) in the middle, and the grooves (18) are connected to the inner cavity (16) in the middle. The installation box (12) is a box without a bottom wall and left and right side walls. The installation box (12) is fixedly fastened to the collection box (11). A pair of sockets (13) are symmetrically arranged on the upper wall of the installation box (12). The baffle (14) is detachably fastened to the left side of the installation box (12), and an air outlet is provided in the middle of the baffle (14). A pair of collection boxes (15) are detachably inserted into two of the inner cavities (16) of the collection box (11).

3. A purification air conditioning device for cleanrooms according to claim 2, characterized in that, The wind power structure (2) includes a shaft frame (21), a drive shaft (22), fan blades (23), a generator body (24), a pair of pulleys (25), and a belt (26); The two ends of the shaft bracket (21) are fixedly set on the front and rear side walls of the mounting box (12), and the shaft bracket (21) is located on the right side of the groove (18). The drive shaft (22) moves through the middle of the shaft bracket (21). The fan blade (23) is fixedly fitted on the left end of the drive shaft (22), and the fan blade (23) is located on the right side of the baffle (14). The generator body (24) is fixedly set in the inner cavity (16) of the middle of the collection box (11) and close to the groove (18). A pair of pulleys (25) are fixedly fitted on the input end of the generator body (24) and the drive shaft (22) respectively. The belt (26) moves through the groove (18) respectively.

4. A purification air conditioning device for cleanrooms according to claim 3, characterized in that, The dust removal structure (3) includes a pair of spring frames (31), several springs (32), a pair of plate frames (33), a pair of anode plates (34), a tube frame (35), a cathode tube (36), several barbs (37), and a connecting rod (38). A pair of the aforementioned spring holders (31) are detachably mounted on the socket (13). One end of several springs (32) is equidistantly arranged on the lower wall of the spring holder (31). A pair of plate holders (33) are fixedly arranged on the other end of the springs (32). A pair of anode plates (34) are fixedly arranged on the plate holders (33), and the anode plates (34) are respectively connected to the positive output terminal of the generator body (24). A pair of anode plates (34) are respectively opposite to the inlet (17). The tube frame (35) is T-shaped. Both ends of the tube frame (35) are detachably mounted on the spring holder (31), and the other end of the tube frame (35) is located between the anode plates (34). The cathode tube (36) is fixedly arranged on the tube frame (35) and located between the anode plates (34). Several of the aforementioned barbs (37) are equidistantly arranged on the cathode tube (36). Both ends of the connecting rod (38) are fixedly arranged between the bottom of the anode plates (34).

5. A purification air conditioning device for cleanrooms according to claim 4, characterized in that, The plate frame (33) is parallel to the shell frame (31).

6. A purification air conditioning device for cleanrooms according to claim 5, characterized in that, The oscillation structure (4) includes a drive disk (41), a slide rail (42), a slide block (43), a striker (44), a reciprocating rod (45), and a swing rod (46). The drive disc (41) is fixedly mounted on the right end of the drive shaft (22) and located on the right side of the shaft frame (21). The slide rail (42) is fixedly mounted on the upper wall of the collection box (11) and located on the left side of the inlet (17). The slide block (43) is movably embedded in the slide rail (42). One end of the impact rod (44) is fixedly mounted on the front end of the slide block (43), and the other end of the impact rod (44) is located between the anode plates (34). One end of the reciprocating rod (45) is eccentrically and movably connected to the turntable. One end of the swing rod (46) is movably connected to the rear end of the slide block (43), and the other end of the swing rod (46) is movably connected to the other end of the reciprocating rod (45).

7. A purification air conditioning device for cleanrooms according to claim 6, characterized in that, The slide block (43) is driven by the reciprocating rod (45) driven by the drive disc (41) to move back and forth in the slide rail (42).

8. A purification air conditioning device for cleanrooms according to claim 7, characterized in that, The striker (44) is able to contact one of the anode plates (34).

9. A purification air conditioning device for a cleanroom according to claim 8, characterized in that, The anode plate (34) is subjected to force and vibrates through the spring (32).

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