Air shower purification equipment for purification workshop

Abstract

The utility model relates to the technical field of air shower purification, and discloses a purification workshop air shower purification device which comprises an air shower purification box, air boxes are installed on the two sides of the air shower purification box, a set of draught fans are arranged in the air boxes, a purification chamber is formed in the air shower purification box, and a set of purification air pipes are arranged on the two sides of the inner wall of the purification chamber at equal intervals. Swing frames are symmetrically arranged in the middle of the inner wall of the purification chamber, cleaning rotary drums are rotationally installed outside the swing frames, a sole cleaning box is installed on one side in the purification chamber, and a set of dust brushing rotary drums are rotationally arranged in the sole cleaning box. A plurality of purification air pipes are evenly distributed in the air shower purification box, the dust removal uniformity of the human body is guaranteed, legs can be cleaned and dust attached to the outer portions of trouser legs can be swept away through rotating arrangement of a swing frame and a cleaning rotary drum, a shoe sole cleaning box is additionally arranged, the feet are placed on a dust brushing rotary drum, and along with rotation of the dust brushing rotary drum, the dust on the feet can be removed. At the moment, the hard bristles are in contact with the bottom of the shoe sole, so that dust attached to the interior can be brushed off.

Description

Technical Field

[0001] The present application relates to the technical field of air shower purification, and in particular to an air shower purification device for a clean room. Background Art

[0002] In the cleanroom, air shower purification equipment is an important device to ensure the cleanliness of the air inside the workshop. The cleanliness of the workshop environment is crucial to product quality and the health of the staff. To achieve this goal, air shower purification equipment is widely used at the entrance of the workshop to remove dust, particles and other pollutants from the staff. Traditional air shower purification equipment usually uses a fixed air spray device and a filtration system. Although it can remove dust particles in the air to a certain extent, it has the following disadvantages: First, the wind force distribution of the fixed air spray device is uneven, resulting in the cleanliness of some areas not meeting the requirements; secondly, a large amount of external dust will also adhere to the uppers and soles of employees' shoes, and the air spray device mostly removes dust from the outer surface of the body, while the soles of the shoes cannot be dusted, resulting in employees usually carrying dust when entering the cleanroom, which is easy to cause pollution.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that the uneven wind force distribution of the fixed air spray device causes the cleanliness of some areas to fail to meet the requirements; secondly, a large amount of external dust will adhere to the uppers and soles of employees' shoes, and the air spray device mostly removes dust on the outer surface of the body, while the soles of the shoes cannot be dusted, resulting in employees usually carrying dust when entering the clean room, which easily causes pollution. This application provides a clean room air shower purification equipment.

[0005] The present application provides a clean room air shower purification equipment adopts the following technical solution:

[0006] A clean room air shower purification device comprises an air shower purification box, both sides of which are provided with bellows, a group of fans are arranged in the bellows, a purification chamber is provided inside the air shower purification box, a group of purification air ducts are equidistantly arranged on both sides of the inner wall of the purification chamber, a swing frame is symmetrically arranged in the middle of the inner wall of the purification chamber, a cleaning drum is rotatably installed on the outside of the swing frame, a sole cleaning box is installed on one side of the interior of the purification chamber, and a group of dust brushing drums are rotatably arranged inside the sole cleaning box.

[0007] Preferably, a step is fixed to the bottom of one side of the air shower purification box, a leather curtain is provided inside the air shower purification box, and a plurality of anti-slip strips are equidistantly pasted to the bottom of the inner wall of the air shower purification box.

[0008] Preferably, a group of connecting pieces are symmetrically welded to the inner wall of the purification chamber, a connecting rod is rotatably installed between two of the connecting pieces, and a servo motor is installed on the outer wall of one of the connecting pieces.

[0009] Preferably, the output end of the servo motor passes through the inner wall of the connecting piece and is transmitted to the connecting rod, the top end of the swing frame is fixed to the outer wall of the connecting rod, and the outer wall of the cleaning drum is fixed with cleaning soft bristles.

[0010] Preferably, a discharge port is provided at the bottom of the back wall of the sole cleaning box, and the discharge port extends to the outside of the air shower purification box.

[0011] Preferably, an inclined plate is fixed to the inner wall of the discharge port, a mounting frame for supporting a dust brushing drum is fixed inside the sole cleaning box, and hard bristles are fixed to the outer wall of the dust brushing drum.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The present application ensures uniform dust removal for the human body by evenly distributing a number of purification air ducts in the air shower purification box, and can clean the legs and sweep away the dust attached to the outside of the trouser legs by rotating the swing frame and the cleaning drum, and by adding a sole cleaning box, the feet are placed on the dust brushing drum, and as the dust brushing drum rotates, the hard bristles will come into contact with the bottom of the sole, thereby brushing off the dust attached to the inside, achieving a good cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of an air shower purification device for a clean room according to an embodiment of the application.

[0015] Figure 2 It is a schematic diagram of the internal structure of the air shower purification box of the application embodiment.

[0016] Figure 3 It is an exploded view of the sole cleaning box of the application embodiment.

[0017] Explanation of the reference numerals: 1. Air shower purification box; 2. Bellows; 3. Fan; 4. Leather curtain; 5. Stairs; 6. Purification chamber; 7. Purification air duct; 8. Connecting piece; 9. Servo motor; 10. Connecting rod; 11. Swing frame; 12. Cleaning drum; 13. Cleaning soft bristles; 14. Sole cleaning box; 15. Anti-slip strip; 16. Discharge port; 17. Inclined plate; 18. Mounting frame; 19. Dust brush drum; 20. Hard bristles. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a clean room air shower purification device. Figure 1 , including an air shower purification box 1, air boxes 2 are installed on both sides of the air shower purification box 1, a group of fans 3 are arranged in the air box 2, a purification chamber 6 is opened inside the air shower purification box 1, and a group of purification air ducts 7 are equidistantly arranged on both sides of the inner wall of the purification chamber 6, which play a role of uniform air distribution, and a ladder 5 is fixed at the bottom of one side of the air shower purification box 1 to facilitate employees to climb into the air shower purification box 1, and a leather curtain 4 is arranged inside the air shower purification box 1 to seal and isolate outdoor dust, and the leather curtain 4 is made of rubber and is easy to open and use, and a number of anti-slip strips 15 are equidistantly pasted on the bottom of the inner wall of the air shower purification box 1 to enhance resistance and avoid slipping.

[0020] like Figure 2 As shown, a group of connecting parts 8 are symmetrically welded on the inner wall of the purification chamber 6, and a connecting rod 10 is rotatably installed between the two connecting parts 8. A servo motor 9 is installed on the outer wall of one of the connecting parts 8, and the output end of the servo motor 9 passes through the inner wall of the connecting part 8 and is transmitted to the connecting rod 10, and a swing frame 11 is fixedly installed on the outer wall of the connecting rod 10, and a cleaning drum 12 is rotatably installed on the outside of the swing frame 11, and cleaning soft bristles 13 are fixed on the outer wall of the cleaning drum 12. The rotation amplitude of the servo motor 9 is pre-set according to needs, and the swing frame 11 can be driven to drive the cleaning drum 12 to rotate inward 180 degrees, so as to clean the dust on the trouser legs.

[0021] Combination Figure 3 A sole cleaning box 14 is installed on one side of the purification chamber 6. A group of dust-brushing drums 19 are rotatably arranged inside the sole cleaning box 14. A mounting frame 18 supporting the dust-brushing drums 19 is fixed inside the sole cleaning box 14. The shoes are placed on the dust-brushing drums 19 and rubbed against the dust-brushing drums 19. Since hard bristles 20 are fixed on the outer wall of the dust-brushing drums 19, the dust on the bottom can be brushed off by the hard bristles 20.

[0022] In addition, a discharge port 16 is provided at the bottom of the back wall of the sole cleaning box 14 , and the discharge port 16 extends to the outside of the air shower purification box 1 , and an inclined plate 17 is fixed to the inner wall of the discharge port 16 to facilitate the discharge of dust generated by cleaning.

[0023] The implementation principle of the air shower purification equipment for a clean workshop in the embodiment of the present application is as follows: when in use, climb up to the air shower purification box 1 through the ladder 5, then open the leather curtain 4 to enter the purification room 6, and the employee stands in the middle of the purification room 6. At this time, the fans 3 inside the bellows 2 on both sides are started to work, and the air is discharged through the purification air duct 7 to perform air shower dust removal on the surface of the human body. At the same time, the servo motor 9 can be started to drive the connecting rod 10 to drive the cleaning drum 12 on the swing frame 11 to start swinging. When the cleaning drum 12 contacts the human body, the dust on the trouser legs can be cleaned by the cleaning soft bristles 13, which has a good cleaning effect. Finally, the feet can be placed on the mounting frame 18 inside the sole cleaning box 14, and the movable shoes can make the bottom of the shoes rub against the dust brushing drum 19, so that the dust attached to the bottom can be brushed off by the hard bristles 20, and then the dust is discharged outward through the inclined plate 17 and the discharge port 16 to complete the cleaning.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cleanroom air shower purification device, comprising an air shower purification box (1), characterized in that: Wind boxes (2) are installed on both sides of the air shower purification box (1), and a group of fans (3) are installed in the wind boxes (2). A purification chamber (6) is opened inside the air shower purification box (1), and a group of purification air ducts (7) are equidistantly installed on both sides of the inner wall of the purification chamber (6). A swing frame (11) is symmetrically installed in the middle of the inner wall of the purification chamber (6), and a cleaning drum (12) is rotatably installed outside the swing frame (11). A sole cleaning box (14) is installed on one side of the interior of the purification chamber (6), and a group of dust brushing drums (19) are rotatably installed inside the sole cleaning box (14).

2. The air shower purification equipment for a cleanroom according to claim 1, characterized in that: A step (5) is fixed to the bottom of one side of the air shower purification box (1), a leather curtain (4) is provided inside the air shower purification box (1), and a plurality of anti-slip strips (15) are equidistantly pasted to the bottom of the inner wall of the air shower purification box (1).

3. The air shower purification equipment for a cleanroom according to claim 1, characterized in that: A group of connecting pieces (8) are symmetrically welded to the inner wall of the purification chamber (6), a connecting rod (10) is rotatably mounted between two of the connecting pieces (8), and a servo motor (9) is mounted on the outer wall of one of the connecting pieces (8).

4. The air shower purification equipment for a cleanroom according to claim 3, characterized in that: The output end of the servo motor (9) passes through the inner wall of the connecting piece (8) and is transmitted to the connecting rod (10); the top end of the swing frame (11) is fixed to the outer wall of the connecting rod (10); and the outer wall of the cleaning drum (12) is fixed with cleaning soft bristles (13).

5. The air shower purification equipment for a cleanroom according to claim 1, characterized in that: The bottom of the back wall of the shoe sole cleaning box (14) is provided with a discharge port (16), and the discharge port (16) extends to the outside of the air shower purification box (1).

6. The air shower purification equipment for a cleanroom according to claim 5, characterized in that: An inclined plate (17) is fixed to the inner wall of the discharge port (16), a mounting frame (18) supporting a dust brushing drum (19) is fixed inside the sole cleaning box (14), and hard bristles (20) are fixed to the outer wall of the dust brushing drum (19).

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