Machine room air conditioner filtering device

Abstract

The utility model provides a machine room air conditioner filtering device, and belongs to the technical field of air conditioner equipment. The machine room air conditioner filtering device comprises a ventilation pipeline. The sealing pipeline is arranged between the ventilation pipelines and communicates with the ventilation pipelines, fixing rings are arranged on the two sides of the ventilation pipelines and the sealing pipeline, the ventilation pipelines and the sealing pipeline are detachably connected through fixing bolts, and a cross-shaped fixing frame is fixedly connected into the sealing pipeline; the dust removal assembly is arranged in the cross-shaped fixing frame, and the dust removal assembly comprises a light hollow pipe, a light power fan and a rotating platform; the light power fan is fixedly connected to the ventilation flow direction end of the light hollow pipe, the end, away from the light power fan, of the light hollow pipe is fixedly connected with a rotating platform, and the rotating platform is fixedly connected to the outer portion of the end, away from the light hollow pipe, of the connecting arc plate. And a monitoring assembly. The air purifier has the advantages of being convenient to install and fix everywhere, monitoring air quality in real time and discharging accumulated dust.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning equipment, in particular to a filter device for an air-conditioning in a machine room. Background Art

[0002] Computer room air conditioning systems are a core component of critical information infrastructure, such as data centers and server rooms. They not only maintain constant temperature and humidity to ensure stable equipment operation, but also protect sensitive electronic equipment from airborne particles through efficient dust filtration. Dust and other tiny particles can cause hardware overheating, short circuits, and even damage. Therefore, efficient filtration is an essential component of computer room environmental control.

[0003] Most of the existing computer room air conditioners cool the air and then transmit it to each computer room through pipes. The filtration of dust contained in the cooling gas is mostly located at the air inlet of the air conditioner. After long-distance transmission, dust caused by the air outlet flow enters the transmission pipe, and it is also inconvenient to clean the accumulated dust. Therefore, the present application provides a computer room air conditioner filtering device. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a machine room air conditioning filter device that can be easily installed and fixed in various places, monitors air quality in real time, and discharges accumulated dust.

[0005] The technical solution of the present utility model is achieved as follows:

[0006] A computer room air conditioning filter device includes a ventilation duct;

[0007] A sealing pipe is provided between the ventilation pipes and is in communication with the ventilation pipes. Both sides of the ventilation pipes and the sealing pipes are provided with fixing rings and are detachably connected via fixing bolts. A cross fixing frame is fixedly connected to the inside of the sealing pipes.

[0008] A dust removal assembly is provided inside the cross fixing frame, and the dust removal assembly includes a lightweight hollow tube, a lightweight power fan and a rotating platform, wherein;

[0009] The lightweight power fan is fixedly connected to one end of the lightweight hollow tube in the ventilation direction, the end of the lightweight hollow tube away from the lightweight power fan is fixedly connected to a rotating platform, and the rotating platform is fixedly connected to the outside of the end of the connecting arc plate away from the lightweight hollow tube.

[0010] A monitoring component is used for monitoring the internal air quality and controlling the discharge of accumulated dust. A monitoring screen is provided on the outside of the monitoring component to display the internal data in real time.

[0011] Furthermore, the monitoring component is fixedly connected to the outside of the sealed pipe, and the monitoring component includes a dust exhaust air pump, a dust exhaust hose and a connecting ring. The dust exhaust air pump is fixedly connected to the outside of the sealed pipe, and the dust exhaust hose is detachably connected to the outside of the dust exhaust air pump. The connecting ring is fixedly connected to the end of the dust exhaust hose away from the dust exhaust air pump, and the connecting ring is movably connected to the connecting arc plate.

[0012] Furthermore, the two sides of the fixing ring protrude from the inner wall and outer wall of the sealing pipe respectively, and the fixing ring is fixedly connected to a rubber sleeve on the side protruding from the inner wall of the sealing pipe. The diameter of the rubber sleeve is slightly smaller than the inner diameter of the ventilation pipe. The rubber sleeve is movably connected to the ventilation pipe, and the sealing pipe is fixedly connected to a dust filter on the outside of the fixing ring located in the direction of the wind source.

[0013] Furthermore, the cross fixing frame is located at the center of the sealed pipe, and a smoke sensor is fixedly connected to the outside of the cross fixing frame. There are multiple groups of smoke sensors distributed in a circle outside the cross fixing frame, and an iron rotating shaft is fixedly connected to the center of the smoke sensor.

[0014] Furthermore, there are two groups of lightweight power fans distributed outside the lightweight hollow tube, there are multiple groups of connecting arc plates evenly distributed between the lightweight hollow tube and the rotating platform, a dust removal brush is fixedly connected to the outside of the rotating platform, and a dust collection trough is provided on the outside of the rotating platform facing the ventilation direction.

[0015] Furthermore, an electromagnet ring is fixedly connected to the outside of the lightweight hollow tube. There are two groups of electromagnet rings, which are symmetrically distributed outside the lightweight hollow tube. The electromagnet rings are magnetically connected to the iron shaft.

[0016] Furthermore, a connecting groove is provided inside the rotating platform, the diameter of the space enclosed by the connecting arc plate is slightly smaller than the inner diameter of the connecting collar, and the space enclosed by the connecting arc plate is respectively connected to the dust exhaust hose and the connecting groove.

[0017] Furthermore, a monitoring screen is fixedly connected to the outside of the dust exhaust air pump, a controller is provided on the outside of the monitoring screen, the dust removal brush is in contact with the dust filter, and the dust collecting tank is located on the opposite side of the rotation direction of the rotating platform.

[0018] The utility model has the following beneficial effects:

[0019] 1. By setting up sealing pipes, fixing rings, rubber sleeves and dust filters, the device can be installed and fixed at any position in the ventilation duct, and the cooling gas can be filtered for floating dust during the ventilation process, which greatly improves the flexibility of the device.

[0020] 2. By setting up monitoring components and dust removal components, the device can monitor the passing air quality in real time during the ventilation process, remove dust from the dust filter after long-term use, and suck out dust in real time, which greatly improves the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This utility model Figure 1 A partial schematic diagram in FIG.

[0023] Figure 3 This utility model Figure 2 Another perspective of the picture;

[0024] Figure 4 This utility model Figure 3 Internal structure anatomy diagram in;

[0025] Figure 5 This utility model Figure 2 Schematic diagram of some structures in ;

[0026] Figure 6 This utility model Figure 5 A magnified view of the structure in Figure 2.

[0027] Among them: 1. Ventilation duct; 2. Sealing duct; 3. Monitoring component; 4. Fixing ring; 5. Fixing bolt; 6. Cross fixing bracket; 7. Smoke sensor; 8. Iron rotating shaft; 9. Rubber sleeve; 10. Dust filter; 11. Lightweight hollow tube; 12. Electromagnetic ring; 13. Lightweight power fan; 14. Connecting arc plate; 15. Rotating platform; 16. Dust removal brush; 17. Dust collecting trough; 18. Connecting trough; 19. Monitoring screen; 20. Controller; 21. Dust exhaust air pump; 22. Dust exhaust hose; 23. Connecting ring; 24. Dust removal component. DETAILED DESCRIPTION

[0028] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1

[0030] See Figures 1 to 6 As shown, the utility model provides a machine room air conditioning filtering device, including a ventilation duct 1;

[0031] Sealing pipe 2, the sealing pipe 2 is arranged between the ventilation pipe 1 and communicated with each other, the ventilation pipe 1 and the sealing pipe 2 are both provided with fixing rings 4 on both sides and are detachably connected through fixing bolts 5, and a cross fixing frame 6 is fixedly connected inside the sealing pipe 2;

[0032] The dust removal assembly 24 is arranged inside the cross fixing frame 6. The dust removal assembly 24 includes a lightweight hollow tube 11, a lightweight power fan 13 and a rotating platform 15, wherein;

[0033] The lightweight power fan 13 is fixedly connected to one end of the lightweight hollow tube 11 in the ventilation direction. The end of the lightweight hollow tube 11 away from the lightweight power fan 13 is fixedly connected to a rotating platform 15. The rotating platform 15 is fixedly connected to the outside of the end of the connecting arc plate 14 away from the lightweight hollow tube 11.

[0034] The monitoring component 3 is used for monitoring the internal air quality and controlling the discharge of accumulated dust. A monitoring screen 19 is provided outside the monitoring component 3 to display the internal data in real time.

[0035] The monitoring component 3 is fixedly connected to the outside of the sealed pipe 2. The monitoring component 3 includes a dust exhaust air pump 21, a dust exhaust hose 22 and a connecting ring 23. The dust exhaust air pump 21 is fixedly connected to the outside of the sealed pipe 2, and the dust exhaust hose 22 is removably connected to the outside of the dust exhaust air pump 21. The connecting ring 23 is fixedly connected to the end of the dust exhaust hose 22 away from the dust exhaust air pump 21. The connecting ring 23 is movably connected to the connecting arc plate 14. The two sides of the fixed ring 4 protrude from the inner wall and outer wall of the sealed pipe 2 respectively. The fixed ring 4 is located on the side protruding from the inner wall of the sealed pipe 2 and is fixedly connected to a rubber sleeve 9. The diameter of the rubber sleeve 9 is slightly smaller than the inner diameter of the ventilation duct 1. The rubber sleeve 9 is movably connected to the ventilation duct 1. The cross fixing frame 6 is located at the center of the sealed pipe 2. The smoke sensor 7 is fixedly connected to the outside of the cross fixing frame 6. There are multiple groups of smoke sensors 7 and they are distributed circumferentially on the outside of the cross fixing frame 6. The center position of the smoke sensor 7 is fixedly connected to an iron rotating shaft 8.

[0036] Specifically, after the sealing pipe 2 and the ventilation duct 1 are aligned on the central axis, the rubber sleeve 9 is first inserted into the ventilation duct 1 on both sides of the sealing pipe 2, and then the sealing pipe 2 is aligned with the groove of the fixing ring 4 on the outside of the ventilation duct 1, and fixed by the fixing bolt 5. During the ventilation process, the rubber sleeve 9 seals the gap between the ventilation duct 1 and the sealing pipe 2 to ensure the airtightness between the two. At the same time, the passing cooling gas passes through the dust filter 10 to filter the floating dust. During this process, the smoke sensor 7 outside the cross fixing frame 6 monitors the air quality in real time to prevent excessive dust accumulation outside the dust filter 10 from hindering the ventilation quality.

[0037] Example 2

[0038] Furthermore, there are two groups of lightweight power fans 13 and they are distributed outside the lightweight hollow tube 11. There are multiple groups of connecting arc plates 14 and they are evenly distributed between the lightweight hollow tube 11 and the rotating platform 15. A dust removal brush 16 is fixedly connected to the outside of the rotating platform 15. A dust collecting groove 17 is opened on the outside of the rotating platform 15 facing the ventilation direction. The outside of the lightweight hollow tube 11 is fixedly connected to an electromagnet ring 12. There are two groups of electromagnet rings 12 and they are symmetrically distributed outside the lightweight hollow tube 11. The ring 12 is magnetically connected to the iron rotating shaft 8, and a connecting groove 18 is opened inside the rotating platform 15. The diameter of the space enclosed by the connecting arc plate 14 is slightly smaller than the inner diameter of the connecting ring 23. The space enclosed by the connecting arc plate 14 is respectively connected to the dust exhaust hose 22 and the connecting groove 18. The outside of the dust exhaust air pump 21 is fixedly connected to a monitoring screen 19, and a controller 20 is provided on the outside of the monitoring screen 19. The dust removal brush 16 is in contact with the dust filter 10, and the dust collecting groove 17 is located on the opposite side of the rotation direction of the rotating platform 15.

[0039] By making the above settings, if the smoke sensor 7 detects that the air quality has dropped to a threshold value, the electromagnet ring 12 near the side of the lightweight power fan 13 is closed to release the lightweight hollow tube 11, and then the electromagnet ring 12 near the side of the rotating platform 15 is opened to drive the lightweight hollow tube 11 to move and connect and fix the electromagnet ring 12 and the iron rotating shaft 8 to each other, while making the dust removal brush 16 slightly contact with the dust filter 10. Under the action of the cooling air pushing the lightweight power fan 13, the dust removal brush 16 is driven to rotate outside the dust filter 10. During the rotation, the dust removal brush 16 will hang the dust attached to the outside of the dust filter 10, and at the same time, the dust exhaust air pump 21 is turned on to suck and discharge the dust through the dust collecting trough 17 to ensure that the dust will not escape into the ventilation duct 1. After the dust removal operation is completed, the electromagnet ring 12 is opened and closed in reverse to disengage the dust removal brush 16, and the air conditioner can return to the standby state.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A machine room air conditioning filter device, comprising a ventilation duct (1), characterized in that: Also includes: A sealing pipe (2), the sealing pipe (2) being arranged between the ventilation pipe (1) and communicating with the ventilation pipe (1), a fixing ring (4) being provided on both sides of the ventilation pipe (1) and the sealing pipe (2) and being detachably connected via a fixing bolt (5), and a cross fixing frame (6) being fixedly connected inside the sealing pipe (2); A dust removal assembly (24), the dust removal assembly (24) being arranged inside the cross fixing frame (6), the dust removal assembly (24) comprising a lightweight hollow tube (11), a lightweight power fan (13) and a rotating platform (15), wherein; The lightweight power fan (13) is fixedly connected to one end of the lightweight hollow tube (11) in the ventilation direction, and the end of the lightweight hollow tube (11) away from the lightweight power fan (13) is fixedly connected to a rotating platform (15), and the rotating platform (15) is fixedly connected to the outside of one end of the connecting arc plate (14) away from the lightweight hollow tube (11); A monitoring component (3) is used for monitoring internal air quality and controlling the discharge of accumulated dust. A monitoring screen (19) is provided outside the monitoring component (3) to display internal data in real time.

2. A computer room air conditioning filter device according to claim 1, characterized in that: The monitoring component (3) is fixedly connected to the outside of the sealed pipe (2), and the monitoring component (3) includes a dust exhaust air pump (21), a dust exhaust hose (22) and a connecting ring (23). The dust exhaust air pump (21) is fixedly connected to the outside of the sealed pipe (2), the dust exhaust hose (22) is detachably connected to the outside of the dust exhaust air pump (21), and the connecting ring (23) is fixedly connected to the end of the dust exhaust hose (22) away from the dust exhaust air pump (21). The connecting ring (23) is movably connected to the connecting arc plate (14).

3. The computer room air conditioning filter device according to claim 1, characterized in that: The two sides of the fixing ring (4) protrude from the inner wall and the outer wall of the sealing pipe (2) respectively. The fixing ring (4) is located on the side protruding from the inner wall of the sealing pipe (2) and is fixedly connected to a rubber sleeve (9). The diameter of the rubber sleeve (9) is slightly smaller than the inner diameter of the ventilation pipe (1). The rubber sleeve (9) is movably connected to the ventilation pipe (1). The sealing pipe (2) is located on the outside of the fixing ring (4) in the direction of the wind source and is fixedly connected to a dust filter (10).

4. The computer room air conditioning filter device according to claim 1, characterized in that: The cross fixing frame (6) is located at the center of the sealed pipe (2), and a smoke sensor (7) is fixedly connected to the outside of the cross fixing frame (6). The smoke sensors (7) are provided in multiple groups and are distributed in a circular pattern outside the cross fixing frame (6). An iron rotating shaft (8) is fixedly connected to the center of the smoke sensor (7).

5. The computer room air conditioning filter device according to claim 2, characterized in that: The lightweight power fans (13) are provided in two groups and are distributed outside the lightweight hollow tube (11); the connecting arc plates (14) are provided in multiple groups and are evenly distributed between the lightweight hollow tube (11) and the rotating platform (15); a dust removal brush (16) is fixedly connected to the outside of the rotating platform (15); and a dust collecting trough (17) is provided on the outside of the rotating platform (15) facing the ventilation direction.

6. The computer room air conditioning filter device according to claim 1, characterized in that: The light hollow tube (11) is fixedly connected to an electromagnet ring (12) on the outside. The electromagnet rings (12) are in two groups and are symmetrically distributed on the outside of the light hollow tube (11). The electromagnet rings (12) are magnetically connected to the iron rotating shaft (8).

7. The computer room air conditioning filter device according to claim 1, characterized in that: A connecting groove (18) is provided inside the rotating platform (15); the diameter of the space enclosed by the connecting arc plate (14) is slightly smaller than the inner diameter of the connecting collar (23); and the space enclosed by the connecting arc plate (14) is respectively connected to the dust exhaust hose (22) and the connecting groove (18).

8. The computer room air conditioning filter device according to claim 5, characterized in that: The dust exhaust air pump (21) is fixedly connected to the outside of a monitoring screen (19), and a controller (20) is provided outside the monitoring screen (19). The dust removal brush (16) is in contact with and connected to the dust filter (10), and the dust collecting tank (17) is located on the opposite side of the rotation direction of the rotating platform (15).

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