Dust removal structure of clean room

Abstract

The utility model provides a dust removal structure of a clean room, and belongs to the technical field of dust removal of clean rooms. The dust removal structure of the clean room comprises a box body and a dust removal assembly. A dust-proof net plate is connected in the supporting plate, an air suction fan is installed in the box body, the dust removal assembly comprises a motor and a rotating part, an output shaft of the motor is in transmission connection with the rotating part, a support is installed in the box body, the rotating part is rotatably installed on the surface of the support, one end of the rotating part is connected with a cleaning part, and the other end of the rotating part is connected with an air suction fan. The cleaning piece is attached to the surface of the dustproof net plate. Through cooperation of the air suction fan and the ventilation holes, external dust can be sucked into the box body along with air, through cooperation of the motor and the rotating piece, the cleaning piece rotates along the surface of the dustproof net plate, dust adhering to the surface of the dustproof net plate can be conveniently cleaned, and the problem that after the dust removal structure is used for a long time, dust cannot be removed is solved. And the dust is easy to block the meshes of the dustproof net plate.

Description

Technical Field

[0001] The utility model relates to the field of clean room dust removal, in particular to a clean room dust removal structure. Background Art

[0002] A clean room refers to a well-enclosed space in which parameters such as air cleanliness, temperature, humidity, pressure, and noise are controlled as needed. It is used as a space for experimental manufacturing such as biotechnology and biochemical technology. Dust removal structures are generally set up in clean rooms to ensure the cleanliness of the clean room.

[0003] At present, the existing clean room dust removal structure is usually not provided with a structure for cleaning the dustproof plate. As a result, after long-term use, dust easily blocks the mesh of the dustproof screen, causing the filtering and ventilation properties of the dustproof screen to be greatly reduced, thereby affecting the working efficiency of the dust removal structure and being unfavorable for use. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a clean room dust removal structure, aiming to improve the problem that the existing clean room dust removal structure is usually not provided with a structure for cleaning dustproof plates, and after long-term use, dust easily blocks the mesh of the dustproof screen.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a clean room dust removal structure, comprising a box body and a dust removal component.

[0007] A support plate is installed in the box body, a dustproof mesh plate is connected to the support plate, an air intake fan is installed in the box body, and ventilation holes are opened on the surface of the box body, the dust removal assembly includes a motor and a rotating part, the motor is installed on the upper surface of the box body, and the output shaft of the motor is drivingly connected to the rotating part, a bracket is installed in the box body, the rotating part is rotatably installed on the surface of the bracket, and a cleaning part is connected to one end of the rotating part, and the cleaning part is in contact with the surface of the dustproof mesh plate.

[0008] In an embodiment of the utility model, the lower surface of the box is connected with running wheels, and a plurality of the running wheels are provided.

[0009] In an embodiment of the utility model, a cover plate is connected to the surface of the box body by bolts, and a through hole is opened on the surface of the cover plate, and a plurality of through holes are provided.

[0010] In an embodiment of the present invention, a dustproof net is connected to the ventilation hole.

[0011] In an embodiment of the present utility model, the output shaft of the motor is connected to a first pulley, and the first pulley is transmission-connected to the rotating member via a belt.

[0012] In an embodiment of the present utility model, a protective shell is connected to the upper surface of the box body, and the first pulley is located in the protective shell.

[0013] In one embodiment of the utility model, the rotating member includes a connecting rod and a second pulley, the connecting rod is rotatably mounted on the surface of the bracket, and the connecting rod is respectively connected to the second pulley and the cleaning member, and the second pulley is transmission-connected to the first pulley via the belt.

[0014] In an embodiment of the present utility model, the cleaning member includes a cleaning block and a cleaning brush, the cleaning block is connected to the connecting rod and the cleaning brush respectively, and the cleaning brush is in contact with the surface of the dustproof screen.

[0015] The beneficial effects of the utility model are as follows: the utility model obtains a clean room dust removal structure through the above design. When in use, the external dust can be sucked into the box body along with the air through the cooperation of the suction fan and the ventilation hole. The dust will be blocked by the dustproof mesh plate on the surface of the support plate, reducing the possibility that the dust will contact with the suction fan. The cooperation of the motor and the rotating part makes the output shaft of the motor drive the rotating part to rotate, and then drives the cleaning part on the surface of the bracket to rotate, so that the cleaning part rotates along the surface of the dustproof mesh plate, which is beneficial to cleaning the dust adhered to the surface of the dustproof mesh plate, and reducing the possibility that the dust will easily block the mesh of the dustproof mesh plate after the dust removal structure is used for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a clean room dust removal structure provided by an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of the structure of the connection between the box body and the support plate provided in the embodiment of the utility model;

[0019] Figure 3 A partial cross-sectional view of the structure of the connection between the box body and the dust removal assembly provided in the embodiment of the utility model;

[0020] Figure 4 A partial schematic diagram of the structure of the connection between the motor and the dust removal component provided in an embodiment of the utility model.

[0021] In the figure: 100-box; 110-support plate; 120-dustproof screen; 130-intake fan; 140-ventilation hole; 141-dustproof screen; 150-bracket; 160-travel wheel; 170-cover plate; 171-through hole; 180-protective shell; 200-dust removal assembly; 210-motor; 211-first pulley; 220-rotating member; 221-connecting rod; 222-second pulley; 230-cleaning member; 231-cleaning block; 232-cleaning brush; 240-belt. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-Figure 4 The utility model provides a clean room dust removal structure, including a box body 100 and a dust removal assembly 200.

[0025] Among them, the dust removal component 200 is installed in the box body 100. Through the dust removal component 200, the dust on the surface of the dustproof screen plate 120 can be cleaned, reducing the possibility that the dust will easily block the mesh of the dustproof screen plate 120 after the dust removal structure is used for a long time.

[0026] See also Figure 1-Figure 3 A support plate 110 is installed in the box 100, and a dustproof mesh plate 120 is connected to the support plate 110. An air intake fan 130 is installed in the box 100, and a ventilation hole 140 is opened on the surface of the box 100. In a specific implementation, the ventilation hole 140 is located on one side of the air intake fan 130 and is used for the circulation of gas in the box 100. By starting the air intake fan 130, external dust can be sucked into the box 100 along with the air, and the dust in the air will be blocked by the dustproof mesh plate 120, reducing the possibility of dust contacting the air intake fan 130.

[0027] In this embodiment, the lower surface of the box body 100 is connected to a walking wheel 160, and a plurality of walking wheels 160 are provided. In a specific implementation, a plurality of walking wheels 160 are used to facilitate the movement of the device; the surface of the box body 100 is connected to a cover plate 170 by bolts, and a through hole 171 is provided on the surface of the cover plate 170, and a plurality of through holes 171 are provided. In a specific implementation, by starting the suction fan 130, dust will enter the box body 100 along with the air from the through holes 171 on the surface of the cover plate 170. Here, the cover plate 170 is removed to clean the dust in the box body 100; a dustproof net 141 is connected to the ventilation hole 140. In a specific implementation, a dustproof net 141 is provided to reduce the possibility that external dust will enter the box body 100 from the ventilation hole 140.

[0028] See also Figure 1-Figure 4 The dust removal component 200 includes a motor 210 and a rotating member 220. The motor 210 is installed on the upper surface of the box 100, and the output shaft of the motor 210 is transmission-connected to the rotating member 220. A bracket 150 is installed in the box 100. The rotating member 220 is rotatably installed on the surface of the bracket 150, and a cleaning member 230 is connected to one end of the rotating member 220. The cleaning member 230 is in contact with the surface of the dustproof mesh plate 120. In a specific implementation, by starting the motor 210, the output shaft drives the rotating member 220 to rotate, and the rotating member 220 drives the cleaning member 230 to rotate. The cleaning member 230 rotates along the surface of the dustproof mesh plate 120, which is beneficial to cleaning the dust attached to the surface of the dustproof mesh plate 120, and reducing the possibility that the dust will easily block the mesh of the dustproof mesh plate 120 after the dust removal structure is used for a long time.

[0029] In this embodiment, the output shaft of the motor 210 is connected to the first pulley 211, and the first pulley 211 is connected to the rotating member 220 through a belt 240; the upper surface of the box body 100 is connected to a protective shell 180, and the first pulley 211 is located in the protective shell 180. In a specific implementation, the first pulley 211 is set in the protective shell 180 to reduce the possibility of the first pulley 211 being affected by the outside world and being easily damaged.

[0030] The rotating member 220 includes a connecting rod 221 and a second pulley 222. The connecting rod 221 is rotatably mounted on the surface of the bracket 150, and the connecting rod 221 is respectively connected to the second pulley 222 and the cleaning member 230. The second pulley 222 is transmission-connected to the first pulley 211 via a belt 240. The cleaning member 230 includes a cleaning block 231 and a cleaning brush 232. The cleaning block 231 is respectively connected to the connecting rod 221 and the cleaning brush 232. The cleaning brush 232 is in contact with the surface of the dustproof screen 120.

[0031] Specifically, the working principle of the clean room dust removal structure is as follows: when in use, by starting the suction fan 130, the dust from the outside is sucked into the box body 100 along with the air through the through hole 171, and the dust will be blocked by the dustproof mesh plate 120 on the surface of the support plate 110, reducing the possibility that the dust will contact the suction fan 130. The ventilation hole 140 is used for the circulation of air in the box body 100. By starting the motor 210, its output shaft drives the first pulley 211 to rotate, and the first pulley 211 can drive the second pulley 222 to rotate through the belt 240, thereby driving the connecting rod 221 and the cleaning block 231 on the surface of the bracket 150 to rotate, so that the cleaning brush 232 rotates along the surface of the dustproof mesh plate 120, which is conducive to cleaning the dust adhered to the surface of the dustproof mesh plate 120, reducing the possibility that the dust will easily block the mesh of the dustproof mesh plate 120 after the dust removal structure is used for a long time. By removing the cover plate 170, the dust in the box body 100 can be cleaned.

[0032] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A clean room dust removal structure, characterized in that: include A box body (100), wherein a support plate (110) is installed in the box body (100), a dustproof screen plate (120) is connected to the support plate (110), an air intake fan (130) is installed in the box body (100), and a ventilation hole (140) is opened on the surface of the box body (100); A dust removal component (200), the dust removal component (200) comprising a motor (210) and a rotating member (220), the motor (210) being mounted on the upper surface of the housing (100), and the output shaft of the motor (210) being transmission-connected to the rotating member (220), a bracket (150) being mounted in the housing (100), the rotating member (220) being rotationally mounted on the surface of the bracket (150), and a cleaning member (230) being connected to one end of the rotating member (220), and the cleaning member (230) being in contact with the surface of the dustproof screen (120).

2. A clean room dust removal structure according to claim 1, characterized in that: The lower surface of the box body (100) is connected to a running wheel (160), and a plurality of the running wheels (160) are provided.

3. A clean room dust removal structure according to claim 1, characterized in that: A cover plate (170) is connected to the surface of the box body (100) via bolts, and a through hole (171) is opened on the surface of the cover plate (170), and a plurality of through holes (171) are provided.

4. A clean room dust removal structure according to claim 1, characterized in that: A dustproof net (141) is connected inside the ventilation hole (140).

5. A clean room dust removal structure according to claim 1, characterized in that: The output shaft of the motor (210) is connected to a first pulley (211), and the first pulley (211) is transmission-connected to the rotating member (220) via a belt (240).

6. A clean room dust removal structure according to claim 5, characterized in that: The upper surface of the box body (100) is connected to a protective shell (180), and the first pulley (211) is located inside the protective shell (180).

7. A clean room dust removal structure according to claim 6, characterized in that: The rotating member (220) comprises a connecting rod (221) and a second pulley (222); the connecting rod (221) is rotatably mounted on the surface of the bracket (150), and the connecting rod (221) is respectively connected to the second pulley (222) and the cleaning member (230); the second pulley (222) is transmission-connected to the first pulley (211) via the belt (240).

8. A clean room dust removal structure according to claim 7, characterized in that: The cleaning member (230) comprises a cleaning block (231) and a cleaning brush (232); the cleaning block (231) is connected to the connecting rod (221) and the cleaning brush (232) respectively; and the cleaning brush (232) is in contact with the surface of the dustproof screen (120).

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