Clean air shower

Abstract

The utility model discloses a clean air shower in the technical field of air showers, which comprises a main room body, an inlet port and an outlet port on two sides of the main room body are movably connected with sealing doors, the other two sides of the main room body are provided with air room bodies, and one side of each air room body is connected with a filter box body. The fixed plate is welded to the middle of the air chamber body, the two ends of the fixed plate are movably connected with the multiple movable plates, the multiple air outlet pipes are rotationally installed on the fixed plate and the movable plates through the multiple installation holes, and the air outlet pipes are installed without inclination angle adjustment; the multiple electric rods adapt to length stretching and retracting, then the movable plates at the two ends of the fixed plate are distributed in an arc shape, surrounding three-dimensional opposite wind blowing and showering are conducted on air showering personnel, dead-corner-free blowing and showering are achieved, a user does not need to rotate the body, the overall internal space of the device can contain many people, no large internal space is occupied, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of air shower rooms, in particular to a clean air shower room. Background Art

[0002] The interior of the clean room needs to meet the clean space standard. There is an air shower room at the entrance of the clean room. The air shower room is an indispensable clean supporting equipment in modern industrial clean workshops. It can remove dust on the surface of people and objects, and at the same time, it plays a role of buffering and isolating the clean area and non-clean area on both sides of the air shower room. This equipment is widely used in food, medicine, bioengineering and precision electronics.

[0003] However, the air outlets of existing air shower rooms are mostly arranged vertically or horizontally. When cleaning in the air shower room, personnel need to turn their bodies to carry out all-round cleaning. Due to improper rotation and operation of personnel, dead angles are easily caused, and dust is brought into the dust-free workshop, resulting in poor air shower cleaning effect. Based on this, the utility model designs a clean air shower room to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a clean air shower room to solve the problem that the air outlets are mostly arranged vertically or horizontally. When cleaning in the air shower room, personnel need to rotate their bodies to carry out all-round cleaning. Improper rotation and operation of personnel may easily cause blind spots.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A clean air shower room, comprising a main chamber body, wherein both inlet and outlet ports on both sides of the main chamber body are movably connected with sealing doors, and an air chamber body is installed on the other two sides of the main chamber body, and one side of the air chamber body is connected to a filter box body, and a primary and high-efficiency filter and a fan are installed in the filter box body, and an air inlet window is provided on one side of the bottom of the air chamber body, and a fixed plate is fixedly welded in the middle of one side of the air chamber body, and multiple movable plates are movably connected to the two sides of the fixed plate through shafts in sequence, and multiple mounting holes are provided in the fixed plate and the movable plate, and an air outlet pipe is rotatably connected in the mounting hole, and the filter box body is connected to multiple air outlet pipes through a bellows, and two groups of fixed frames are welded inside the air chamber body, and multiple groups of supporting shafts are vertically welded on the fixed frames, and multiple groups of electric rods are movably connected to the multiple groups of supporting shafts, and the telescopic ends of the electric rods are movably connected to one side of the movable plate, and the multiple groups of electric rods push the multiple movable plates on both sides of the fixed plate to be distributed in an arc shape, and the two ends of the air chamber body are fitted and connected with side membranes made of elastic rubber, and the other end of the side membrane is fitted and connected to one end of the side movable plate.

[0007] As a further solution of the utility model: a perspective window is embedded and connected to the upper end of the sealing door, and the perspective window is square.

[0008] As a further solution of the utility model: a lighting strip is connected to the middle of the upper end of the main chamber body, and the length of the lighting strip matches the width of the main chamber body.

[0009] As a further solution of the utility model: a plurality of hanging ears are welded to the upper end surface of the main chamber body, and a U-shaped groove is provided in the hanging ears.

[0010] As a further solution of the utility model: the multiple mounting holes on the fixed plate and the movable plate are equidistantly distributed, and rubber strips are installed between the mounting holes and the air outlet pipes.

[0011] As a further solution of the utility model: the adjacent ends of the fixed plate and the plurality of movable plates are provided with a clamping groove, and an elastic sealing strip is clamped and installed in the clamping groove.

[0012] As a further solution of the utility model: the sealing strip is arc-shaped, and the length of the sealing strip matches the height of the fixed plate and the movable plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a fixed plate is welded on the middle part of the air chamber body, and a plurality of movable plates are movably connected at both ends of the fixed plate. A plurality of air outlet pipes are rotatably installed through a plurality of mounting holes on the fixed plate and the movable plate, and the air outlet pipes are installed without adjusting the tilt angle. When showering, the support shaft on the fixed frame is movably connected to the electric rod, and the plurality of electric rods are adapted to the length extension, so that the movable plates at both ends of the fixed plate are distributed in an arc shape, so that the air shower personnel can be surrounded by three-dimensional opposite wind showering, and showering without dead angles is realized, and the user does not need to turn his body, and the overall internal space of the device can accommodate more people, does not occupy more internal space, and has a good use effect.

[0015] 2. In the utility model, a rubber strip is installed between the mounting hole and the air outlet duct. The rubber strip between the mounting hole and the air outlet duct increases friction and sealing, making the steering adjustment of the air outlet duct more stable. Adjacent ends of the fixed plate and multiple movable plates are provided with snap-in grooves, and elastic sealing strips are snap-fitted and installed in the snap-in grooves. The sealing strips are snap-fitted and installed in the snap-in grooves on the fixed plate and the movable plate. The fixed plate and the multiple movable plates are sealed and connected by the elastic sealing strip to ensure the overall density of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model;

[0018] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is a schematic diagram of the movable plate connection structure of the utility model.

[0020] In the figure: 1. Main chamber body; 2. Sealed door; 3. Perspective window; 4. Light strip; 5. Hanging ear; 6. Air chamber body; 7. Filter box body; 8. Air inlet window; 9. Fixed plate; 10. Movable plate; 11. Mounting hole; 12. Air outlet duct; 13. Fixed frame; 14. Support shaft; 15. Electric rod; 16. Snap-in groove; 17. Sealing strip; 18. Side membrane. 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] Example:

[0023] See also Figure 1-Figure 4In the embodiment of the utility model, a clean air shower room includes a main chamber body 1, and the inlet and outlet ports on both sides of the main chamber body 1 are movably connected with sealing doors 2. The other two sides of the main chamber body 1 are equipped with air chamber bodies 6, and one side of the air chamber body 6 is connected with a filter box body 7. The filter box body 7 is installed with a primary and a high-efficiency filter and a fan. An air inlet window 8 is provided on one side of the bottom of the air chamber body 6, and a fixed plate 9 is fixed in the middle of one side of the air chamber body 6. The two sides of the fixed plate 9 are movably connected with multiple movable plates 10 in sequence through shafts. Multiple mounting holes 11 are provided in the fixed plate 9 and the movable plate 10, and the mounting holes 11 are rotated. The air outlet pipe 12 is connected, and the filter box body 7 is connected to multiple air outlet pipes 12 through a bellows. Two sets of fixing frames 13 are welded inside the air chamber body 6. Multiple sets of support shafts 14 are vertically welded on the fixing frames 13. Multiple sets of electric rods 15 are movably connected to the multiple support shafts 14. The telescopic ends of the electric rods 15 are movably connected to one side of the movable plate 10. The multiple sets of electric rods 15 push the multiple movable plates 10 on both sides of the fixing plate 9 to be distributed in an arc shape. The two ends of the air chamber body 6 are fitted with a side membrane 18 made of elastic rubber, and the other end of the side membrane 18 is fitted with one end of the side movable plate 10. The main chamber body The sealing doors 2 on both sides of 1 are opened and sealed to facilitate internal clean air showering. The air chamber bodies 6 are installed on both sides of the main chamber body 1. The air inlet window 8 at the bottom of the air chamber body 6 introduces the airflow, and performs preliminary filtration and high-efficiency filtration through the primary and high-efficiency filters inside the filter box 7. The fan accelerates the airflow, and the accelerated airflow is conducted into multiple air outlet pipes 12 through the bellows. A fixed plate 9 is welded in the middle of the air chamber body 6, and multiple movable plates 10 are movably connected at both ends of the fixed plate 9. Multiple air outlet pipes 12 are rotatably installed through multiple mounting holes 11 on the fixed plate 9 and the movable plate 10. The air outlet duct 12 is installed without adjusting the tilt angle. When showering, the support shaft 14 on the fixed frame 13 is movably connected to the electric rod 15. The multiple electric rods 15 can adapt to the length expansion and contraction, so that the movable plates 10 at both ends of the fixed plate 9 are distributed in an arc shape, so that the air shower personnel can be surrounded by three-dimensional opposite wind showers, and showering without dead angles is achieved without the need for the user to turn the body. The overall internal space of the device can accommodate more people without occupying more internal space. Side membranes 18 are connected on both sides of the air chamber body 6, and the side membranes 18 are used to perform side sealing to ensure the overall sealing of the device.

[0024] Preferably, Figure 1 As shown, a perspective window 3 is embedded and connected at the upper end of the sealed door 2. The perspective window 3 is square. The square perspective window 3 at the upper end of the sealed door 2 facilitates observation of the interior of the device and the use status of the device.

[0025] Preferably, Figure 1 As shown, a lighting strip 4 is connected to the middle of the upper end of the main chamber body 1, and the length of the lighting strip 4 matches the width of the main chamber body 1. The lighting strip 4 of matching length at the upper end of the main chamber body 1 is used to supplement the internal lighting.

[0026] Preferably, Figure 1 As shown, a plurality of hanging ears 5 are welded on the upper end surface of the main chamber body 1, and a U-shaped groove is provided in the hanging ears 5. The plurality of hanging ears 5 welded on the upper end surface of the main chamber body 1 are lifted with the help of lifting equipment, which is convenient for installation.

[0027] Preferably, Figure 2 As shown, multiple mounting holes 11 on the fixed plate 9 and the movable plate 10 are equidistantly distributed, and rubber strips are installed between the mounting holes 11 and the air outlet duct 12. The multiple mounting holes 11 on the fixed plate 9 and the movable plate 10 are used to equidistantly install the air outlet duct 12. The rubber strips between the mounting holes 11 and the air outlet duct 12 increase friction and sealing, making the steering adjustment of the air outlet duct 12 more stable.

[0028] Preferably, Figure 2 and Figure 3 As shown, the adjacent ends of the fixed plate 9 and the multiple movable plates 10 are provided with a snap-in groove 16, and an elastic sealing strip 17 is snap-fitted and installed in the snap-in groove 16. The snap-in grooves 16 on the fixed plate 9 and the movable plate 10 are used to snap-fit ​​and install the sealing strip 17, and the fixed plate 9 and the multiple movable plates 10 are sealed and connected by the elastic sealing strip 17 to ensure the overall density of the device.

[0029] Preferably, Figure 3 As shown, the sealing strip 17 is arc-shaped, and the length of the sealing strip 17 matches the height of the fixed plate 9 and the movable plate 10 . The arc-shaped sealing strip 17 has a larger elastic space, and the sealing strip 17 of matching length matches and seals the fixed plate 9 and the movable plate 10 .

[0030] The working principle of the utility model is as follows: the electrical equipment of the device is connected to an external power supply, the sealing doors 2 on both sides of the main chamber body 1 are opened and sealed to facilitate internal clean air showering, the air chamber bodies 6 are installed on both sides of the main chamber body 1, the airflow is introduced into the air inlet window 8 at the bottom of the air chamber body 6, and the airflow is initially filtered and efficiently filtered through the primary and high-efficiency filters inside the filter box 7, the fan accelerates the airflow, and the accelerated airflow is conducted in a plurality of air outlet pipes 12 through a bellows, a fixed plate 9 is welded in the middle of the air chamber body 6, and a plurality of movable plates 10 are movably connected at both ends of the fixed plate 9, and a plurality of mounting holes 1 are formed on the fixed plate 9 and the movable plate 10. 1, multiple air outlet pipes 12 are rotatably installed, and the air outlet pipes 12 are installed without adjusting the tilt angle. When blowing, the support shaft 14 on the fixed frame 13 is movably connected with the electric rod 15, and the multiple electric rods 15 are adapted to the length expansion and contraction, so that the movable plates 10 at both ends of the fixed plate 9 are distributed in an arc shape, so as to surround the air shower personnel with three-dimensional opposite wind shower, realize the shower without dead angle, and do not need the user to turn the body, and the overall internal space of the device can accommodate more people without occupying more internal space, and the side membranes 18 are connected to the two sides of the air chamber body 6, and the side sealing is performed by the side membranes 18 to ensure the overall sealing of the device.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A clean air shower room, comprising a main room body (1), characterized in that: The inlet and outlet ports on both sides of the main chamber body (1) are movably connected to sealing doors (2); the other two sides of the main chamber body (1) are equipped with air chamber bodies (6); one side of the air chamber body (6) is connected to a filter box (7); a primary filter, a high-efficiency filter and a fan are installed in the filter box (7); an air inlet window (8) is provided on one side of the bottom of the air chamber body (6); a fixed plate (9) is fixed in the middle of one side of the air chamber body (6); two sides of the fixed plate (9) are movably connected to a plurality of movable plates (10) in sequence through shafts; a plurality of mounting holes (11) are provided in the fixed plate (9) and the movable plate (10); an air outlet pipe (12) is rotatably connected in the mounting hole (11); The filter box (7) is connected to a plurality of air outlet pipes (12) via a bellows. Two groups of fixing frames (13) are welded inside the air chamber body (6). A plurality of supporting shafts (14) are vertically welded to the fixing frames (13). A plurality of electric rods (15) are movably connected to the plurality of supporting shafts (14). The telescopic ends of the electric rods (15) are movably connected to one side of the movable plate (10). The plurality of electric rods (15) push the plurality of movable plates (10) on both sides of the fixing plate (9) to be distributed in an arc shape. The two ends of the air chamber body (6) are fitted and connected to side membranes (18) made of elastic rubber. The other end of the side membrane (18) is fitted and connected to one end of the side movable plate (10).

2. A clean air shower room according to claim 1, characterized in that: A perspective window (3) is embedded and connected to the upper end of the sealed door (2); the perspective window (3) is square.

3. A clean air shower room according to claim 1, characterized in that: A lighting strip (4) is connected to the middle of the upper end of the main chamber body (1), and the length of the lighting strip (4) matches the width of the main chamber body (1).

4. A clean air shower room according to claim 1, characterized in that: A plurality of hanging ears (5) are welded to the upper end surface of the main chamber body (1), and a U-shaped groove is provided in the hanging ears (5).

5. The clean air shower room according to claim 1, characterized in that: The plurality of mounting holes (11) on the fixed plate (9) and the movable plate (10) are distributed at equal intervals, and a rubber strip is installed between the mounting hole (11) and the air outlet pipe (12).

6. A clean air shower room according to claim 1, characterized in that: Adjacent ends of the fixed plate (9) and the plurality of movable plates (10) are provided with snap-fit ​​grooves (16), and elastic sealing strips (17) are snap-fitted and installed in the snap-fit ​​grooves (16).

7. A clean air shower room according to claim 6, characterized in that: The sealing strip (17) is arc-shaped, and the length of the sealing strip (17) matches the height of the fixed plate (9) and the movable plate (10).

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