Machine room dust falling device

Abstract

The utility model discloses a machine room dust falling device, which relates to the technical field of air purifiers and comprises a filter box, a filter screen is clamped in the filter box, a rotating block is arranged on the inner surface of the filter box, the surface of the rotating block is rotatably connected with a transmission wheel, and a baffle is fixed at the lower end of the transmission wheel. A driving wheel is in tooth connection with the surface of the transmission wheel, the lower end of the driving wheel is in transmission connection with a power motor, an air exhaust box is fixed to the upper end of the filter box, an air exhaust fan is arranged in the air exhaust box, an air outlet is formed in the surface of the air exhaust box, and air inlet plates are arranged on the four sides of the filter box. The air quality detector is used for detecting the air quality in all directions so as to determine the position of an air pollution source, and the control panel is used for controlling, so that the baffle can block one air inlet plate, the air absorption rate in the direction of the pollution source is increased, and the air purification speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers, in particular to a dust reduction device for a machine room. Background Art

[0002] The existing machine room uses air purifiers to reduce dust. The purpose of dust reduction can be achieved by inhaling dusty air, filtering the inhaled air through a filter, and blowing out clean air.

[0003] Existing dust reduction devices achieve dust reduction by sucking in and filtering the surrounding air. However, when there is a pollution source, such as a heat dissipation port in a computer room, there is a large difference in the quality of the air sucked in by the air inlet farther away from the pollution source and the air sucked in by the air inlet closer to the pollution source, resulting in a low efficiency of air purification by the air purifier. Therefore, a dust reduction device for a computer room is proposed to solve the above problem. Utility Model Content

[0004] The utility model provides a dust reduction device for a machine room, which solves the above technical problems.

[0005] In order to solve the above technical problems, the utility model provides a dust reduction device for a machine room, including a filter box, a filter screen is clamped inside the filter box, a rotating block is provided on the inner surface of the filter box, and the surface of the rotating block is rotatably connected to a transmission wheel, a baffle is fixed to the lower end of the transmission wheel, a driving wheel is toothed on the surface of the transmission wheel, and a power motor is transmission-connected to the lower end of the driving wheel, an exhaust box is fixed to the upper end of the filter box, an exhaust fan is provided inside the exhaust box, an air outlet is provided on the surface of the exhaust box, and air inlet plates are provided on the four sides of the filter box.

[0006] Preferably, a gas quality detector is provided on the surface of the filter box and the gas quality detector is provided corresponding to the air intake plate.

[0007] Preferably, an operating switch is provided on the surface of the vacuum box, and a through groove is provided on the bottom of the vacuum box, and the through groove is communicated with the interior of the filter.

[0008] Preferably, the surface of the air inlet plate is provided with air inlet holes, and the surface of the air outlet is provided with a grille.

[0009] Preferably, a support frame is provided inside the filter box and the power motor is fixedly connected to the support frame.

[0010] Preferably, an arc-shaped plate is provided inside the exhaust box and the arc-shaped plate is located at the edge of the exhaust fan.

[0011] Compared with the related art, the dust suppression device for a machine room provided by the utility model has the following beneficial effects:

[0012] The utility model detects the air quality in all directions through a gas quality detector, thereby determining the location of the air pollution source, and controls it through a control panel so that the baffle can block an air intake plate, thereby increasing the air absorption rate in the direction of the pollution source and accelerating the air purification speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the main structure diagram of the utility model;

[0014] Figure 2 It is a cutaway structural diagram of the utility model;

[0015] Figure 3 It is a cutaway structural diagram of the filter box in the utility model;

[0016] Figure 4 This is a schematic diagram of the connection between the filter box and the baffle in the utility model;

[0017] Figure 5 It is a schematic diagram of the connection between the baffle and the transmission wheel in the utility model.

[0018] Numbers in the figure: 1. Exhaust box; 2. Operation switch; 3. Filter box; 4. Air inlet plate; 5. Gas quality detector; 6. Air outlet; 7. Baffle; 8. Filter; 9. Transmission wheel; 10. Driving wheel; 11. Exhaust fan; 12. Power motor. DETAILED DESCRIPTION

[0019] Example, by Figure 1-5 It is given that the utility model includes a dust reduction device for a machine room, including a filter box 3, a filter screen 8 is clamped inside the filter box 3, a rotating block is provided on the inner surface of the filter box 3, and a transmission wheel 9 is rotatably connected to the surface of the rotating block, a baffle 7 is fixed to the lower end of the transmission wheel 9, a driving wheel 10 is toothed on the surface of the transmission wheel 9, and a power motor 12 is transmission-connected to the lower end of the driving wheel 10, an exhaust box 1 is fixed to the upper end of the filter box 3, an exhaust fan 11 is provided inside the exhaust box 1, an air outlet 6 is provided on the surface of the exhaust box 1, and an air inlet plate 4 is provided on the four sides of the filter box 3.

[0020] A gas quality detector 5 is disposed on the surface of the filter box 3 and the gas quality detector 5 is disposed corresponding to the air intake plate 4 .

[0021] An operating switch 2 is provided on the surface of the vacuum box 1 , and a through groove is provided at the bottom of the vacuum box 1 , and the through groove is communicated with the inside of the filter screen 8 .

[0022] The surface of the air inlet plate 4 is provided with air inlet holes, and the surface of the air outlet 6 is provided with a grille.

[0023] A support frame is provided inside the filter box 3 and the power motor 12 is fixedly connected to the support frame.

[0024] An arc plate is arranged inside the exhaust box 1 and the arc plate is located at the edge of the exhaust fan 11 .

[0025] Press the operating switch 2, the exhaust fan 11 is powered on and rotates, and the rotating exhaust fan 11 blows the air inside the filter 8 out through the air outlet 6, then negative pressure is generated inside the filter 8, and the external air enters the filter 8 through the air intake plate 4, and the dust in the air is blocked by the air intake plate 4 and the filter 8, thereby purifying the air. The gas quality detector 5 detects the air quality of each position of the dust reduction device. When the air quality at a single position is poor, the power motor 12 is powered on to drive the driving wheel 10 to rotate, and the rotating driving wheel 10 drives the transmission wheel 9 to rotate. The transmission wheel 9 rotates on the surface of the rotating block inside the filter box 3, and the rotation of the transmission wheel 9 drives the baffle 7 to rotate. The baffle 7 blocks the air intake plate 4 on the opposite side of the position with poor air quality, leaving three air intake plates 4 facing the pollution source, thereby increasing the air absorption in a single direction.

Claims

1. A dust suppression device for a machine room, comprising a filter box (3), characterized in that: A filter screen (8) is clamped inside the filter box (3), a rotating block is provided on the inner surface of the filter box (3), and a transmission wheel (9) is rotatably connected to the surface of the rotating block, a baffle (7) is fixed at the lower end of the transmission wheel (9), a driving wheel (10) is gear-connected to the surface of the transmission wheel (9), and a power motor (12) is transmission-connected to the lower end of the driving wheel (10), an exhaust box (1) is fixed at the upper end of the filter box (3), an exhaust fan (11) is provided inside the exhaust box (1), an air outlet (6) is provided on the surface of the exhaust box (1), and air inlet plates (4) are provided on the four sides of the filter box (3).

2. A dust suppression device for a machine room according to claim 1, characterized in that: A gas quality detector (5) is provided on the surface of the filter box (3), and the gas quality detector (5) is arranged corresponding to the air intake plate (4).

3. A dust suppression device for a machine room according to claim 1, characterized in that: An operating switch (2) is provided on the surface of the vacuum box (1), and a through groove is provided at the bottom of the vacuum box (1), and the through groove is connected to the inside of the filter screen (8).

4. A dust suppression device for a machine room according to claim 1, characterized in that: The surface of the air inlet plate (4) is provided with an air inlet hole, and the surface of the air outlet (6) is provided with a grille.

5. A dust suppression device for a machine room according to claim 1, characterized in that: A support frame is provided inside the filter box (3), and the power motor (12) is fixedly connected to the support frame.

6. A dust suppression device for a machine room according to claim 1, characterized in that: An arc-shaped plate is arranged inside the exhaust box (1), and the arc-shaped plate is located at the edge of the exhaust fan (11).

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