Dust removal device for electronic purification workshop
By designing a dust removal device with humidification and filter structures in the electronic purification workshop, the static electricity problem caused by excessive air is solved, and better air quality and environmental safety are achieved.
Patent Information
- Application Number
- CN202421115156.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-21
AI Technical Summary
In the electronic purification workshop, the air is prone to being too dry after filtering, which leads to static problems and affects the environment and the safety of staff.
Design a dust removal device for an electronic purification workshop, including a wetted structure and a filter structure. The wetted structure forms a water curtain to wettize air through the spray assembly and absorbs dust. The filter structure uses a filter element to filter the wetted air.
It effectively solves the static electricity problem caused by excessive air dryness, achieves better air quality through humidification and filtration, and ensures the cleanliness of the production environment of electronic equipment and the safety of staff.
Smart Images
Figure CN222527856U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic cleanrooms, in particular to a dust removal device for electronic cleanrooms. Background Art
[0002] The electronic cleanroom is a specially designed production environment for removing pollutants such as particulate matter, harmful air, and germs from the air, and controlling parameters such as indoor temperature, cleanliness, indoor pressure, airflow distribution, noise, vibration, lighting, and static electricity within a certain range. The main purpose of this workshop is to ensure that the electronic equipment is not polluted during the production process and to ensure the consistency and reliability of product quality. In the electronic cleanroom, a series of measures will be taken to control the air quality. The workshop is equipped with high-efficiency filters and air purification equipment, which can effectively remove particulate matter and harmful gases in the air. At the same time, air monitoring instruments are always available in the workshop to monitor the air quality in real time so as to adjust and maintain the air purification equipment in time.
[0003] At present, in the prior art, electronic cleanrooms use filters and air purification equipment to filter dust and bacteria in the air, so that the production process of electronic equipment is not polluted. In actual use, since the air entering the electronic cleanroom is filtered, it is easy to cause the air inside the workshop to be too dry, which is easy to cause static electricity, and then affect the environment and staff inside the electronic cleanroom. Therefore, a dust removal device for an electronic cleanroom is proposed to solve the above problem. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides a dust removal device for an electronic clean room, which has the advantages of filtering and humidifying the air, and solves the problem that in actual use, the air entering the electronic clean room is filtered, which easily causes the air inside the workshop to be too dry, thereby easily causing static electricity, and further affecting the environment inside the electronic clean room and the staff.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for an electronic cleanroom, comprising an electronic cleanroom, wherein sealed doors are arranged on the left and right sides of the electronic cleanroom, a temperature control module and lamps are arranged inside the electronic cleanroom, and a humidification structure and a filtering structure are arranged on the top of the electronic cleanroom;
[0006] The humidification structure includes a filter box fixedly installed on the top of the electronic clean room, a humidification box fixedly installed on one side of the filter box, an air intake box fixedly connected to one side of the humidification box, a fan for extracting air fixedly installed inside the air intake box, a water tank fixedly installed on the back of the air intake box, a spray assembly for humidifying air is arranged inside the humidification box, and a U-shaped tube with one end penetrating and extending into the electronic clean room is fixedly installed inside the filter box.
[0007] Furthermore, the filtration structure includes a plug-in frame, one end of which passes through and extends into the interior of the filter box, a filter element is fixedly installed inside the plug-in frame, a locking assembly for fixing the position of the plug-in frame is provided on the top of the humidification box, and a feeding assembly for controlling the locking assembly is provided on the top of the humidification box.
[0008] Furthermore, the two sealed doors are respectively installed on the left and right sides of the electronic cleanroom, and the temperature control module and the lamps are fixedly installed inside the electronic cleanroom.
[0009] Furthermore, the humidification box includes a box body and a liquid level sensor. A drainage pipe with one end passing through and extending to the outside is fixedly installed inside the box body, an electric control valve is fixedly installed on the drainage pipe, and the liquid level sensor is fixedly installed inside the box body.
[0010] Furthermore, the spray assembly includes a water pipe and a nozzle, the nozzle is fixedly installed on the water pipe and located inside the humidification box, one end of the water pipe passes through and extends into the water tank, and a water pump fixedly connected to one end of the water pipe is fixedly installed inside the water tank.
[0011] Furthermore, circular grooves are provided on both the left and right sides of the humidification box, and connecting pipes are fixedly installed inside the two circular grooves, and one end of the two connecting pipes respectively penetrates into the interior of the filter box and the air intake box.
[0012] Furthermore, the locking assembly includes a limit frame and a positioning plate, wherein the positioning plate is slidably mounted inside the limit frame and one end of the positioning plate passes through and extends to the top of the plug-in frame, and the limit frame is fixedly mounted on the top of the humidification box.
[0013] Furthermore, the feeding assembly includes a mounting frame and an electric push rod, the electric push rod is fixedly mounted on the mounting frame, the mounting frame is fixedly mounted on the top of the humidification box, and the telescopic end of the electric push rod is fixedly connected to one side of the positioning plate.
[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0015] The dust removal device of the electronic clean room is provided with a humidification structure and a filtering structure, so that the air is drawn into the humidification box by the fan in the air intake box, and then the water in the water tank is extracted by the water pump in the spray assembly and the water is sprayed out by the nozzle to form a water curtain, so that the air is humidified by the water curtain and the dust in the air is adsorbed, and then the air is filtered through the filter element inside the filter box, so as to humidify and filter the air entering the electronic clean room, and it is convenient to quickly replace the filter element at a regular time, so as to ensure the filtering effect of the filter element on the air, so that the practicality of the dust removal device of the electronic clean room is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 A cross-sectional view of the humidification box and the filter box;
[0018] Figure 3 It is a three-dimensional schematic diagram of the humidification box and the filter box of the utility model structure;
[0019] Figure 4 It is a three-dimensional schematic diagram of the structural plug-in frame and the filter element of the utility model.
[0020] In the figure: 1. Electronic purification workshop; 2. Sealed door; 3. Temperature control module; 4. Lamp; 51. Filter box; 52. Humidification box; 53. Air intake box; 54. Water tank; 55. Spray assembly; 56. U-shaped pipe; 57. Plug-in frame; 58. Filter element; 59. Locking assembly; 60. Feed assembly. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-4 In this embodiment, a dust removal device for an electronic cleanroom comprises an electronic cleanroom 1, sealed doors 2 are arranged on the left and right sides of the electronic cleanroom 1, a temperature control module 3 and a lamp 4 are arranged inside the electronic cleanroom 1, a humidification structure and a filtering structure are arranged on the top of the electronic cleanroom 1, two sealed doors 2 are respectively installed on the left and right sides of the electronic cleanroom 1, and the temperature control module 3 and the lamp 4 are fixedly installed inside the electronic cleanroom 1.
[0023] Example 1: Please refer to Figure 1-4 In this embodiment, the humidification structure includes a filter box 51 fixedly installed on the top of the electronic purification workshop 1, a humidification box 52 is fixedly installed on one side of the filter box 51, the humidification box 52 includes a box body and a liquid level sensor, a drain pipe with one end passing through and extending to the outside is fixedly installed inside the box body, an electric control valve is fixedly installed on the drain pipe, and the liquid level sensor is fixedly installed inside the box body to facilitate timely discharge of the aqueous solution inside the humidification box 52, an air intake box 53 is fixedly connected to one side of the humidification box 52, a fan for extracting air is fixedly installed inside the air intake box 53, and the air intake box 53 is fixedly installed inside. A water tank 54 is fixedly installed on the back side, and a spray assembly 55 for humidifying air is arranged inside the humidification box 52. The spray assembly 55 includes a water pipe and a nozzle. The nozzle is fixedly installed on the water pipe and is located inside the humidification box 52. One end of the water pipe passes through and extends to the inside of the water tank 54. A water pump fixedly connected to one end of the water pipe is fixedly installed inside the water tank 54, so as to utilize the water curtain to humidify the air and absorb dust in the air. A U-shaped pipe 56 with one end passing through and extending to the inside of the electronic purification workshop 1 is fixedly installed inside the filter box 51, so as to facilitate the treated air to enter the electronic purification workshop 1.
[0024] Among them, circular grooves are opened on the left and right sides of the humidification box 52, and connecting pipes are fixedly installed inside the two circular grooves. One end of the two connecting pipes respectively penetrates into the interior of the filter box 51 and the air intake box 53, so as to facilitate the air circulation inside the air intake box 53, the humidification box 52 and the filter box 51.
[0025] By adopting the above technical solution, it is possible to use the fan inside the air intake box 53 to draw in the outside air and discharge the air into the humidification box 52, use a water pump to draw the aqueous solution inside the water tank 54 and use the nozzle in the spray assembly 55 to spray it out to form a water curtain, so as to use the water curtain to humidify the air and absorb dust particles in the air.
[0026] Example 2: Please refer to Figure 1-4 In this embodiment, the filtering structure includes a plug-in frame 57, one end of which passes through and extends to the interior of the filter box 51, and a filter element 58 is fixedly installed inside the plug-in frame 57 to facilitate filtering the humidified air. A locking assembly 59 for fixing the position of the plug-in frame 57 is provided on the top of the humidification box 52. The locking assembly 59 includes a limit frame and a positioning plate. The positioning plate is slidably installed inside the limit frame and one end of the positioning plate passes through and extends to the top of the plug-in frame 57. The limit frame is fixedly installed on the top of the humidification box 52 to facilitate fixing the position of the plug-in frame 57. A feeding assembly 60 for controlling the locking assembly 59 is provided on the top of the humidification box 52 to facilitate controlling the left and right movement of the positioning plate.
[0027] Among them, the feeding assembly 60 includes a mounting frame and an electric push rod, the electric push rod is fixedly installed on the mounting frame, the mounting frame is fixedly installed on the top of the humidification box 52, and the telescopic end of the electric push rod is fixedly connected to one side of the positioning plate, so as to facilitate the use of the electric push rod to control the movement of the positioning plate to achieve the fixing or release of the plug-in frame 57.
[0028] By adopting the above technical solution, the humidified air can be filtered by the filter element 58 inside the filter box 51, thereby removing harmful gases and bacteria in the humidified air. It is also convenient for the staff to start the electric push rod in the feed assembly 60 and control the positioning plate in the locking assembly 59 to move to the right, thereby releasing the fixation of the plug-in frame 57, thereby facilitating the staff to quickly disassemble and replace the plug-in frame 57 and the filter element 58.
[0029] The working principle of the above embodiment is:
[0030] When in use, the dust removal device of the electronic purification workshop utilizes the fan inside the air intake box 53 to draw in the outside air and discharge the air into the humidification box 52, utilizes the water pump to draw the aqueous solution inside the water tank 54 and sprays it out through the nozzle in the spray assembly 55 to form a water curtain, thereby utilizing the water curtain to humidify the air and absorb the dust particles in the air, and then utilizes the filter element 58 inside the filter box 51 to filter the humidified air to remove harmful gases and bacteria in the humidified air, and finally discharges the humidified and filtered air into the workshop through the U-shaped pipe 56, and it is convenient for the staff to start the electric push rod in the feed assembly 60 and control the positioning plate in the locking assembly 59 to move to the right, thereby releasing the fixation of the plug-in frame 57, thereby facilitating the staff to quickly disassemble and replace the plug-in frame 57 and the filter element 58.
[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A dust removal device for an electronic cleanroom, comprising an electronic cleanroom (1), characterized in that: The electronic cleanroom (1) is provided with sealed doors (2) on the left and right sides, the electronic cleanroom (1) is provided with a temperature control module (3) and a lamp (4) inside, and the top of the electronic cleanroom (1) is provided with a humidification structure and a filtering structure; The humidification structure comprises a filter box (51) fixedly mounted on the top of the electronic purification workshop (1), a humidification box (52) fixedly mounted on one side of the filter box (51), an air intake box (53) fixedly connected to one side of the humidification box (52), a fan for extracting air fixedly mounted inside the air intake box (53), a water tank (54) fixedly mounted on the back of the air intake box (53), a spray assembly (55) for humidifying air arranged inside the humidification box (52), and a U-shaped tube (56) having one end penetrating and extending into the interior of the electronic purification workshop (1) fixedly mounted inside the filter box (51).
2. The dust removal device for an electronic cleanroom according to claim 1, characterized in that: The filtering structure comprises a plug-in frame (57), one end of which passes through and extends into the interior of the filter box (51), a filter element (58) is fixedly installed inside the plug-in frame (57), a locking assembly (59) for fixing the position of the plug-in frame (57) is arranged at the top of the humidification box (52), and a feeding assembly (60) for controlling the locking assembly (59) is arranged at the top of the humidification box (52).
3. The dust removal device for an electronic cleanroom according to claim 1, characterized in that: The two sealed doors (2) are respectively installed on the left and right sides of the electronic cleanroom (1), and the temperature control module (3) and the lamp (4) are both fixedly installed inside the electronic cleanroom (1).
4. The dust removal device for an electronic cleanroom according to claim 1, characterized in that: The humidification box (52) comprises a box body and a liquid level sensor. A drainage pipe having one end penetrating through and extending to the outside of the box body is fixedly installed inside the box body. An electric control valve is fixedly installed on the drainage pipe. The liquid level sensor is fixedly installed inside the box body.
5. The dust removal device for an electronic cleanroom according to claim 1, characterized in that: The spray assembly (55) comprises a water pipe and a spray head, wherein the spray head is fixedly mounted on the water pipe and is located inside the humidification box (52), one end of the water pipe passes through and extends into the interior of the water tank (54), and a water pump fixedly connected to one end of the water pipe is fixedly mounted inside the water tank.
6. The dust removal device for an electronic cleanroom according to claim 1, characterized in that: The left and right sides of the humidification box (52) are both provided with circular grooves, and connecting pipes are fixedly installed inside the two circular grooves, and one end of the two connecting pipes respectively penetrates into the inside of the filter box (51) and the air intake box (53).
7. The dust removal device for an electronic cleanroom according to claim 2, characterized in that: The locking assembly (59) comprises a limit frame and a positioning plate, wherein the positioning plate is slidably mounted inside the limit frame and one end of the positioning plate passes through and extends to the top of the plug-in frame (57), and the limit frame is fixedly mounted on the top of the humidification box (52).
8. The dust removal device for an electronic cleanroom according to claim 7, characterized in that: The feeding assembly (60) comprises a mounting frame and an electric push rod, wherein the electric push rod is fixedly mounted on the mounting frame, and the mounting frame is fixedly mounted on the top of the humidification box (52), and the telescopic end of the electric push rod is fixedly connected to one side of the positioning plate.