Uniform and efficient dust removal air shower

Abstract

The utility model provides a uniform and efficient dust removal air shower, and belongs to the technical field of air showers. The uniform dust falling and efficient dust removal air shower comprises an air shower outer frame, cavities are formed in the two sides of the air shower outer frame, efficient filters are arranged in the cavities, three sets of air supply pipes are fixedly connected to the front faces of the efficient filters, and one ends of three sets of connecting hoses are fixedly connected to the top ends of the three sets of air supply pipes. The other end of the connecting hose is fixedly connected with a movable groove, and the two sides of the outer wall of the movable groove are fixedly connected with rotating shafts. The air shower has the advantages that air flow in the air shower can be ensured to cover each corner through uniform swinging air supply and uniform swinging air outlet of the external air supply outlet, direct impact of wind power on personnel can be reduced through adjustable air outlet swinging, the use comfort degree is improved, air flow dead angles and vortexes are reduced through swinging of the air outlet, and the air shower is more comfortable to use. And the airflow uniformly covers the surfaces of personnel and articles.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wind room technical field especially relates to a uniform dust fall high -efficient dust removal wind room. BACKGROUND

[0002] The wind room is a kind of equipment for clean room and dust-free environment, mainly used to remove dust and pollutants on the surface of personnel or goods, personnel needs to pass through the wind room before entering clean area, clean air is sprayed in the room by high-efficiency filter to remove particles on clothes and body, ensure the cleanliness of personnel in and out, so as to protect the cleanliness and safety of internal environment, the existing wind room outlet is usually fixed direction, limit the swing of air outlet, lead to unable to realize all-around, uniform dust fall effect, airflow coverage is limited, it is difficult to carry out comprehensive dust removal treatment to personnel or goods entering the wind room, will lead to dust removal not thoroughly in some areas, affect the cleanliness of clean room.

[0003] Therefore, the utility model provides a uniform dust fall high -efficient dust removal wind room. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a uniform dust fall high -efficient dust removal wind room to solve the above -mentioned problems.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of uniform dust fall high -efficient dust removal wind room, including wind room outer frame, the inside of the two sides of wind room outer frame is all set with cavity, and high-efficiency filter is arranged in the inside of cavity, the front surface of high-efficiency filter is fixedly connected with three groups of air supply pipe, the top of three groups of air supply pipe is fixedly connected with one end of three groups of connecting hose, the other end of connecting hose is fixedly connected with movable slot, the outer wall of movable slot is fixedly connected with rotating shaft on both sides, the outer wall of rotating shaft is movably sleeved in the inside of wind room outer frame.

[0007] Further, the inner wall of wind room outer frame is set with nine groups of outer edge air outlet on both sides, the outer edge air outlet is linear array on the inner wall of wind room outer frame, the inside of outer edge air outlet is movably sleeved with movable slot.

[0008] Further, the outer wall of movable slot is fixedly connected with connecting rod one, the outer wall of connecting rod one is movably sleeved with gyro wheel, the bottom of gyro wheel is attached with swing device, the front surface of wind room outer frame is set with six groups of movable hole, and the inside of movable hole is movably sleeved with swing device.

[0009] Further, the swing device comprises two groups of fixed arc plates, one group of the top end of the fixed arc plate is attached to the roller, the outer side of the two groups of the fixed arc plate is fixedly connected with two groups of connecting soft plates, the inner wall of the two groups of the connecting soft plates is attached with two groups of push plates, the opposite side of the two groups of the push plates is provided with a threaded rod, the outer wall of the two groups of the threaded rod is threadedly connected with a bidirectional internal thread gear, the outer wall of the bidirectional internal thread gear is engaged with a tooth plate, the front surface of the tooth plate is fixedly connected with the output end of an electric hydraulic telescopic rod, and the outer wall of the electric hydraulic telescopic rod is fixedly connected with the inner wall of the fixed arc plate.

[0010] Further, the inner wall of the outer frame of the air shower is fixedly connected with four groups of connecting sleeves, the outer wall of two groups of the connecting sleeves is movably sleeved with a tape chain, one side of the outer wall of the tape chain is engaged with three groups of gear one, the front surface of the connecting plate is fixedly connected with the two groups of the fixed arc plate.

[0011] Further, the back surface of the outer frame of the air shower is fixedly connected with two groups of motors, and the output end of the motor is fixedly connected with one group of the gear one.

[0012] The technical effects and advantages of the utility model are as follows:

[0013] 1、External air supply outlet can swing air supply evenly, through the uniform swing of the air outlet, it can ensure that the airflow in the air shower covers every corner, the adjustable air outlet swing can reduce the direct impact of wind force on personnel, improve the comfort of use, through the swing of the air outlet, reduce the airflow dead angle and vortex, ensure that the airflow evenly covers the surface of personnel and articles.

[0014] 2、The swing range of the air outlet of the air shower can be adjusted, the swing range of the air outlet can be adjusted, the airflow in the air shower can be evenly distributed, so as to comprehensively treat the dust on personnel or articles, improve the cleaning efficiency, the adjustability of the swing range makes the air shower can adapt to articles of different sizes and shapes, provide more personalized and accurate cleaning effect, the adjustable air outlet swing can reduce the direct impact of wind force on personnel, improve the comfort of use, and ensure the dust removal effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view of the utility model of a kind of uniform dust fall high-efficiency dust removal air shower;

[0016] Figure 2 It is the back view of the utility model of a kind of uniform dust fall high-efficiency dust removal air shower;

[0017] Figure 3 It is the internal display diagram of the utility model of a kind of uniform dust fall high-efficiency dust removal air shower;

[0018] Figure 4The utility model provides a uniform dust fall high -efficient dust removal air shower's internal structure whole schematic view;

[0019] Figure 5 The utility model provides a uniform dust fall high -efficient dust removal air shower's local structure schematic view;

[0020] Figure 6 The utility model provides a uniform dust fall high -efficient dust removal air shower's swing device sectional view.

[0021] Mark explanation:

[0022] 1, air shower outer frame, 2, outer edge air supply port, 3, movable groove, 4, movable hole, 5, motor, 6, high -efficient filter, 7, chain, 8, connecting sleeve, 9, toothed plate, 10, gear one, 11, air supply pipe, 12, connecting hose, 13, idler, 14, connecting rod one, 15, rotating shaft, 16, fixed arc plate, 17, electric hydraulic telescopic rod, 18, connecting soft board, 19, push plate, 20, threaded rod, 21, two -way internal thread gear, 22, connecting plate. Specific implementation

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of the utility model protection.

[0024] Embodiment one

[0025] Please see Figures 1 to 6 The utility model provides a uniform dust fall high -efficient dust removal air shower, including air shower outer frame 1, the inside of both sides of air shower outer frame 1 is seted up with cavity, and the inside of cavity is provided with high -efficient filter 6, the front surface of high -efficient filter 6 is fixedly connected with three groups of air supply pipe 11, and the top of three groups of air supply pipe 11 is fixedly connected with one end of three groups of connecting hose 12, and the other end of connecting hose 12 is fixedly connected with movable groove 3, and the outer wall both sides of movable groove 3 are fixedly connected with rotating shaft 15, and the outer wall of rotating shaft 15 is movably sleeved in the inside of air shower outer frame 1.

[0026] The inner wall both sides of air shower outer frame 1 are seted up with nine groups of outer edge air supply port 2, and the inner wall of air shower outer frame 1 is linear arrayed to outer edge air supply port 2, and the inside of outer edge air supply port 2 is movably sleeved with movable groove 3.

[0027] The outer wall of the movable groove 3 is fixedly connected with a connecting rod 14, the outer wall of the connecting rod 14 movably sleeved with a roller 13, the bottom end of the roller 13 is attached with a swing device, the front surface of the air shower room outer frame 1 is provided with six groups of movable holes 4, and the inside of the movable hole 4 is movably sleeved with a swing device.

[0028] The inner wall of the air shower room outer frame 1 is fixedly connected with four groups of connecting sleeves 8, the outer wall of two groups of connecting sleeves 8 is movably sleeved with a tape chain 7, one side of the outer wall of the tape chain 7 is engaged with three groups of gear wheels 10, the gear wheels 10 are fixedly connected with a connecting plate 22, and the front surface of the connecting plate 22 is fixedly connected with two groups of fixed arc plates 16.

[0029] The back surface of the air shower room outer frame 1 is fixedly connected with two groups of motors 5, and the output end of the motor 5 is fixedly connected with one of the gear wheels 10.

[0030] When the personnel enters the air shower room, the high-efficiency filter 6 is started, the clean air after purification is sent to the connecting hose 12 through the three groups of air supply pipes 11, and finally blown to the body of the user through the outer edge air outlet 2, at the same time, the motor 5 is started, the output end of the motor 5 drives the swing device to rotate in the air shower room outer frame 1 through the connecting plate 22, when one of the gear wheels 10 rotates, it is engaged with the side tape chain 7, so that the tape chain 7 rotates on the surface of the two groups of connecting sleeves 8, and then the tape chain 7 is synchronously engaged with the other two groups of gear wheels 10, driving the other two groups of swing devices to rotate synchronously, the rotating swing device top is attached to the connecting rod 14, because the outer wall of the swing device is oval, when the swing device rotates, the connecting rod 14 rotates on the surface of the swing device, and moves up and down at the same time, so as to drive the outer edge air outlet 2 to swing around the rotating shaft 15 as the pivot, at this time, the outer edge air outlet 2 on the outside swings up and down in the air shower room outer frame 1, and the swing air can improve the coverage rate of the air flow in the air shower room, so as to achieve the effect of uniform and efficient dust removal, and avoid that the air outlet impacts the personnel too much, causing the discomfort of the personnel.

[0031] Example two

[0032] On the basis of example one, please refer to Figures 5 to 6 As shown in the figure, the swing device includes two groups of fixed arc plates 16, one end of one of the fixed arc plates 16 is attached to the roller 13, the outer side of the two groups of fixed arc plates 16 is fixedly connected with two groups of connecting soft plates 18, the inner wall of the two groups of connecting soft plates 18 is attached with two groups of push plates 19, the opposite sides of the two groups of push plates 19 are provided with two groups of threaded rods 20, the outer wall of the two groups of threaded rods 20 is threadedly connected with a bidirectional internal thread gear 21, the outer wall of the bidirectional internal thread gear 21 is engaged with a toothed plate 9, the front surface of the toothed plate 9 is fixedly connected with the output end of an electric hydraulic telescopic rod 17, and the outer wall of the electric hydraulic telescopic rod 17 is fixedly connected with the inner wall of the fixed arc plate 16.

[0033] When the swing amplitude needs to be adjusted, the electric hydraulic telescopic rod 17 is started, the output end of the electric hydraulic telescopic rod 17 pushes the fixed arc plate 16 to extend to the inside of the swing device, and the tooth groove on the surface of the fixed arc plate 16 is engaged with the outer wall of the bidirectional internal thread gear 21, so as to rotate around the screw rod 20 as the center, so that the two groups of screw rods 20 are synchronously extended outward or moved inward, so as to adjust the overall length, push the two push plates 19 on the upper and lower sides to move inward or outward, when the distance between the two groups of push plates 19 is far, the two groups of connecting soft plates 18 are pushed to extend outward elastically, so that the swing device tends to be round, at this time, the swing amplitude of the outer edge air outlet 2 is small, and the local impact force is large, when the distance between the two groups of push plates 19 is close, the two groups of connecting soft plates 18 extend outward less, so that the swing device presents an oval shape, at this time, the swing amplitude of the outer edge air outlet 2 is large, the clean air coverage in the air shower room can be improved, the local impact pressure can be reduced, and the comfort of the user can be improved, the air outlet amplitude can be adjusted according to different dust falling requirements and different receiving capacities, and the personalized use effect of the whole can be improved.

[0034] Finally, it should be noted that: the above only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A uniform dust fall high efficiency particulate air (HEPA) pre- entry air shower, characterized in that, Including the wind room outer frame (1), the inside of both sides of the wind room outer frame (1) is provided with a cavity, and the inside of the cavity is provided with a high-efficiency filter (6), the front of the high-efficiency filter (6) is fixedly connected with three groups of air supply pipes (11), the top of the three groups of air supply pipes (11) is fixedly connected with one end of three groups of connecting hoses (12), the other end of the connecting hose (12) is fixedly connected with a movable groove (3), the outer wall of the movable groove (3) is fixedly connected with a rotating shaft (15) on both sides, and the outer wall of the rotating shaft (15) is movably sleeved in the inside of the wind room outer frame (1).

2. The uniform dust fall high efficiency particulate air shower of claim 1, wherein, The inner wall of the wind room outer frame (1) is provided with nine groups of outer edge air supply openings (2), the outer edge air supply openings (2) are linearly arranged on the inner wall of the wind room outer frame (1), and the inside of the outer edge air supply opening (2) is movably sleeved with a movable groove (3).

3. The uniform dust fall high efficiency particulate air shower of claim 1, wherein, The outer wall of the movable groove (3) is fixedly connected with a connecting rod (14), the outer wall of the connecting rod (14) is movably sleeved with a roller (13), the bottom of the roller (13) is attached with a swing device, the front of the wind room outer frame (1) is provided with six groups of movable holes (4), and the inside of the movable hole (4) is movably sleeved with a swing device.

4. The uniform dust fall high efficiency particulate air shower of claim 3, wherein, The swing device comprises two groups of fixed arc plates (16), one group of the fixed arc plate (16) is attached to the top of the roller (13), the outer sides of the two groups of fixed arc plates (16) are fixedly connected with connecting soft plates (18), the inner walls of the two groups of connecting soft plates (18) are attached with two groups of push plates (19), the opposite sides of the two groups of push plates (19) are provided with threaded rods (20), the outer walls of the two groups of threaded rods (20) are threadedly connected with bidirectional internal thread gears (21), the outer walls of the bidirectional internal thread gears (21) are engaged with toothed plates (9), the front of the toothed plate (9) is fixedly connected with the output end of an electric hydraulic telescopic rod (17), and the outer wall of the electric hydraulic telescopic rod (17) is fixedly connected with the inner wall of the fixed arc plate (16).

5. The uniform dust fall high efficiency plenum chamber of claim 1, wherein, The inner wall of the wind room outer frame (1) is fixedly connected with four groups of connecting sleeves (8), the outer walls of two groups of the connecting sleeves (8) are movably sleeved with a tape chain (7), one side of the outer wall of the tape chain (7) is engaged with three groups of gear wheels (10), the front of the gear wheel (10) is fixedly connected with a connecting plate (22), and the front of the connecting plate (22) is fixedly connected with two groups of fixed arc plates (16).

6. The uniform dust fall high efficiency plenum chamber of claim 1, wherein, The back of the wind room outer frame (1) is fixedly connected with two groups of motors (5), and the output end of the motor (5) is fixedly connected with one group of gear wheels (10).

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