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Case with filtering function

A chassis and function technology, applied in the fields of dispersed particle filtration, chassis/cabinet/drawer parts, dispersed particle separation, etc., can solve the problems of high labor maintenance cost, low replacement efficiency, frequent filter replacement, etc. The effect of reducing manual maintenance and low maintenance cost

Inactive Publication Date: 2015-06-17
HANGZHOU HANCHAO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the filter is installed for a long time or the air quality of the location is not good, it will easily cause many problems such as filter blockage and frequent replacement of the filter, which will reduce the heat dissipation effect of the equipment, and most of the cabinets are usually in the wild, and the traffic is very poor. It is convenient, so the replacement of the dust filter is labor-intensive, the replacement efficiency is low, and the cost of manual maintenance is very high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] figure 1 Schematically provides a simplified structural diagram of a cabinet with a filtering function in an embodiment of the present invention, as figure 1 As shown, the chassis includes:

[0040] Air inlet 11, exhaust port 12, described air inlet, exhaust port are arranged on the chassis;

[0041] The filter screen 21, the filter screen is arranged at the inlet air, and the two ends are respectively wound on the first rotating shaft and the second rotating shaft; when the first rotating shaft rotates, the used filter screen is wound on the first rotating shaft, The unused filter screen is placed in the air intake channel to filter particles, insects, etc. in the air, so as to ensure that the air entering the chassis is clean;

[0042] A replacement device, the replacement device includes a first rotating shaft 22, a second rotating shaft 23 and a motor, and the first rotating shaft and the second rotating shaft are fixed on the cabinet wall;

[0043] Fan 41, said ...

Embodiment 2

[0050] An application example of the cabinet according to Embodiment 1 of the present invention in a communication cabinet.

[0051] In this application example, if figure 1 As shown, the motor drives the first rotating shaft to rotate, and the working time and interval time of the motor are controlled by the timer. Both the air inlet 11 and the exhaust port 12 are provided with a mesh plate, and a mesh plate 31 is arranged downstream of the filter screen 21 , and the fan 41 is arranged on the mesh plate 31 . The entire filter is 9 meters long, 0.6 meters each time it is used, and it is replaced every 4 months, which can guarantee that there is no need to replace the filter manually for about 5 years.

[0052] When the above-mentioned cabinets are working normally, there is a 0.6m*0.6m dust-proof filter at the air inlet of the cabinet to play the role of dust-proof filter. On the other hand, it plays the role of recycling the dust-proof net. After the dust-proof filter scre...

Embodiment 3

[0054] A schematic structural diagram of a cabinet with a filtering function in an embodiment of the present invention, the cabinet includes:

[0055] an air inlet and an exhaust port, the air inlet and the exhaust port are arranged on the chassis;

[0056] Filtration unit, described filtration unit comprises:

[0057] filter, such as figure 2 As shown, there are 6 filter screens 21 in a triangular shape, all of which are arranged on the filter unit, and the filter unit is installed on a rotating shaft for rotation, and the rotating shaft is arranged at the side of the air inlet. When the filter unit rotates, the 6 filter screens are placed at the air inlet in time-sharing to filter particles, insects, etc. in the air, so as to ensure the cleanliness of the air entering the chassis;

[0058] The replacement device includes a motor, and the motor is used to drive the filter unit to rotate; the driving method is such as gear transmission or belt transmission;

[0059] A contro...

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Abstract

The invention provides a case with the filtering function. The case with the filtering function comprises air inlets, air outlets, a filter screen and a replacement device, wherein the air inlets and the air outlets are formed in the case, the filter screen is arranged at the positions of the air inlets, the replacement device is used for replacing the filter screen at the positions of the air inlets and moving another filter screen to the positions of the air inlets. The case with the filtering function has the advantages of being convenient to maintain, low in cost and the like.

Description

technical field [0001] The invention relates to a cabinet, in particular to a cabinet with filtering function. Background technique [0002] In the temperature control system, air-cooled temperature control is also one of the main temperature control methods. Generally speaking, the main body of air-cooled temperature control is composed of computer rooms, cabinets, chassis, filters, fans and other parts. The air-cooled temperature control system is when the external ambient temperature of the computer room, cabinet, and chassis is lower than the internal ambient temperature, and the outdoor clean cold air is introduced into the room for natural cooling, and at the same time, the hot air in the computer room, cabinet, and chassis is exhausted. , so as to achieve the effect of replacing air-conditioning refrigeration under most conditions throughout the year, avoid the waste of electric energy caused by the long-term operation of the air conditioner, and achieve the purpose o...

Claims

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Application Information

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IPC IPC(8): H05K5/02B01D46/16B01D46/46
Inventor 熊志才余学龙黄雷
Owner HANGZHOU HANCHAO TECH
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