CN214891691U - Automatic dust removal device for intelligent maintenance-free natural cold fresh air system - Google Patents

Automatic dust removal device for intelligent maintenance-free natural cold fresh air system Download PDF

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Publication number
CN214891691U
CN214891691U CN202121505761.4U CN202121505761U CN214891691U CN 214891691 U CN214891691 U CN 214891691U CN 202121505761 U CN202121505761 U CN 202121505761U CN 214891691 U CN214891691 U CN 214891691U
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China
Prior art keywords
air
filter screen
inlet pipe
rotating shaft
air inlet
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CN202121505761.4U
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Chinese (zh)
Inventor
徐杰彦
张若思
苏子云
马宗中
蒋丽君
赵若丞
苟大伟
夏立峰
陈征
尹鹏
裴冠荣
谢婷
王鹤
贾容达
王泰棚
柴保双
洪瑞新
王皓
陈晶鑫
薛福霞
汤江晖
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State Grid Beijing Comprehensive Energy Planning And Design Institute Co ltd
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State Grid Beijing Comprehensive Energy Planning And Design Institute Co ltd
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Priority to CN202121505761.4U priority Critical patent/CN214891691U/en
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Abstract

The utility model discloses an automatic dust removal device for an intelligent maintenance-free natural cooling fresh air system, which relates to the technical field of fresh air cooling of a machine room, and the key point of the technical scheme is that the automatic dust removal device comprises an air inlet pipe; a filter screen fixed inside the air inlet pipe; the rotating shaft can rotate around the axis of the air inlet pipe in the air inlet pipe, and an air exhaust cavity is arranged in the rotating shaft; a plurality of rotating rods which are fixed outside the rotating shaft; the air exhaust pipe is rotatably connected with one end of the rotating shaft and communicated with the air exhaust cavity, and one end of the air exhaust pipe, which is far away from the rotating shaft, extends out of one side of the air inlet pipe; the exhaust fan is fixed at one end of the exhaust pipe, which is far away from the rotating shaft; a collecting cavity communicated with the air exhaust cavity is formed in the rotating rod, a plurality of air exhaust holes are formed in one side of the rotating rod, which is close to the filter screen, and brush bristles in contact with the filter screen are also fixedly connected to one side of the rotating rod, which is close to the filter screen; the dust removing device can clean dust only by regularly rotating the rod without disassembling a filter screen, so that the dust removing process is more convenient.

Description

Automatic dust removal device for intelligent maintenance-free natural cold fresh air system
Technical Field
The utility model relates to a computer lab new trend refrigerated technical field, more specifically the theory that says so, it relates to an automatic dust collector who is used for intelligent non-maintaining nature cold new trend system.
Background
Along with the rapid development of the communication industry, the machine room is built in various places, the operation of the IT equipment in the machine room generates a large amount of heat, and in order to prevent the machine room IT equipment from being damaged due to overhigh temperature, an air conditioner is required to be installed in the machine room to cool down, so that a proper working temperature is kept. Only base stations are classified, and more than 600 tens of thousands are available in the whole country; only the power distribution station machine rooms of the national power grid exist, and the number of the power distribution station machine rooms is over 500 ten thousand in the whole country; similar rooms are more numerous nationwide. In 2020, China has built the largest global 5G network, and accumulates 71.8 ten thousand 5G rooms, and it is expected that by 2023, the number of 5G rooms will reach 300 ten thousand. The power consumption of operators in the 5G era is 3-5 times higher than that of operators in the 4G era, and energy conservation is in the forefront.
At the present stage, outdoor natural cold fresh air is introduced to replace a machine room air conditioner to work in part of time, and the machine room is cooled through the fresh air, so that the method is an effective measure for reducing the electricity consumption of the machine room. The power of the air conditioner of the machine room is far higher than that of the fresh air equipment, and the effective means for realizing energy conservation of the machine room is to fully utilize outdoor fresh air to cool the machine room as far as possible.
Most of fresh air equipment is provided with a filter screen at an air inlet, and partial impurities in the air are filtered by the filter screen; the filter screen all needs to be dismantled after the filtration of a period of time, clears up the dust of adhesion on the filter screen, and needs to change after using a period of time for the dust removal process is loaded down with trivial details inconvenient, and the operation maintenance cost is high, and current new trend system can't realize the automatically cleaning, has the problem that the operation maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an automatic dust collector for intelligent non-maintaining nature cold new trend system, it only need regularly clear up the dust through the bull stick can, need not to dismantle the filter screen for the dust removal process is more convenient.
In order to achieve the above purpose, the utility model provides a following technical scheme: an automatic dust removal device for an intelligent maintenance-free natural cooling fresh air system comprises an air inlet pipe, a fan and a dust collector, wherein the air inlet pipe is fixed on a machine room and is a round pipe;
a filter screen fixed inside the air inlet pipe;
the rotating shaft can rotate around the axis of the air inlet pipe in the air inlet pipe, and an air exhaust cavity is arranged in the rotating shaft;
the rotating rods are provided with a plurality of rotating rods and fixed on the outer side of the rotating shaft, and the rotating rods are positioned on one side, away from the machine room, of the filter screen;
the air exhaust pipe is rotatably connected with one end of the rotating shaft and communicated with the air exhaust cavity, and one end of the air exhaust pipe, which is far away from the rotating shaft, extends out of one side of the air inlet pipe;
the exhaust fan is fixed at one end of the exhaust pipe, which is far away from the rotating shaft;
set up the collection chamber with the chamber intercommunication of bleeding in the dwang, the dwang is close to filter screen one side and has seted up a plurality of aspirating holes, and the dwang is close to the brush hair of filter screen one side also fixedly connected with and filter screen contact.
Through adopting above-mentioned technical scheme, when needs clear up the dust on the filter screen, the axis of rotation drives the dwang and rotates, cleans down through the dust on the brush hair with the filter screen in the middle of the dwang pivoted process, then under the effect of air exhauster, the dust that cleans down is from the aspirating hole by the suction to the collection chamber in the middle of, then through aspirating chamber, exhaust column, air exhauster discharge air-supply line, need not to dismantle the filter screen for the dust removal process is more convenient.
The utility model discloses further set up to: the air inlet pipe is characterized by further comprising a support frame, the support frame is used for supporting the filter screen, the filter screen is fixedly connected to the support frame, and the support frame is fixedly connected to the inner wall of the air inlet pipe.
The utility model discloses further set up to: the support frame comprises a support ring which is coaxially arranged with the air inlet pipe;
and the support rods are fixedly connected to the outer side of the support ring and connected with the inner wall of the air inlet pipe, the filter screens are arranged in a plurality of numbers, the filter screens are distributed around the support ring, and the support rods are arranged between every two adjacent filter screens.
The utility model discloses further set up to: the rotating shaft is rotatably connected with the support ring and drives the rotating shaft to rotate, and the motor is fixed on the support ring.
The utility model discloses further set up to: the cleaning box is filled with water;
and the air outlet pipe is fixed at the air outlet end of the exhaust fan, and one end of the air outlet pipe, which is deviated from the exhaust fan, extends into the water in the cleaning box.
The utility model discloses further set up to: one end of the air outlet pipe extending into the cleaning box is fixedly connected with a dispersion ball, the inner cavity of the dispersion ball is communicated with the air outlet pipe, and a plurality of dispersion holes are formed in the outer side of the dispersion ball.
The utility model discloses further set up to: the aspirating hole on the dwang is arranged along dwang length direction, and the brush hair is located aspirating hole and faces to rotation direction one side.
The utility model discloses further set up to: still include the flashing board, it is fixed in the one end that the air intake inside pipe wall deviates from the computer lab, has seted up a plurality of air intakes on the flashing board, and the top and the bottom of air intake all are the inclined plane, and the inclined plane deviates from computer lab one side downward sloping, and the height that air intake top inclined plane deviates from computer lab one side is less than the height that air intake bottom inclined plane is close to computer lab one side.
To sum up, the utility model discloses compare and have following beneficial effect in prior art: the utility model discloses only need regularly clear up the dust through the bull stick can, need not to dismantle the filter screen for the dust removal process is more convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view of an embodiment of a support frame;
FIG. 3 is a schematic view of an embodiment embodying bristles;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a cross-sectional view of the rotating shaft, rotating shaft and exhaust column of an embodiment;
FIG. 6 is a schematic view of an embodiment embodying dispersing balls;
fig. 7 is a schematic view of a flashing of an embodiment.
In the figure: 1. an air inlet pipe; 2. a filter screen; 3. a rotating shaft; 31. an air pumping cavity; 32. an annular groove; 4. rotating the rod; 41. a collection chamber; 42. an air exhaust hole; 43. brushing; 5. an exhaust fan; 51. an exhaust pipe; 511. a rotating ring; 52. an air outlet pipe; 53. dispersing the balls; 531. a dispersion hole; 6. a cleaning tank; 61. a flat plate; 7. a support frame; 71. a support ring; 72. a support bar; 8. a flashing board; 81. and an air inlet.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
Example (b): the utility model provides an automatic dust collector for intelligent non-maintaining nature cold new trend system, see figure 1, figure 2, figure 3, figure 4 and figure 5, including fixed connection on the computer lab and be the air-supply line 1 of pipe, fix filter screen 2 in air-supply line 1 inboard, set up in air-supply line 1 and around air-supply line 1 axis pivoted axis of rotation 3, a plurality of dwang 4 of fixed connection in the 3 outsides of axis of rotation, set up exhaust column 51 and the air exhauster 5 of fixed connection in that exhaust column 51 deviates from 3 one ends of axis of rotation at the 3 one end of axis of rotation. Specifically, the filter screen 2 is vertical to the axis of the air inlet pipe 1; the rotating shaft 3 is rotatably connected with an exhaust pipe 51, one end of the exhaust pipe 51, which is far away from the rotating shaft 3, extends out of one side of the air inlet pipe 1, and the exhaust fan 5 is positioned outside the air inlet pipe 1; specifically, the length direction of the plurality of rotating rods 4 is arranged along the radial direction of the air inlet pipe 1, so that the rotating rods 4 are parallel to the filter screen 2, and one end of each rotating rod 4, which is far away from the rotating shaft 3, is in contact with the inner wall of the air inlet pipe 1; specifically, an air exhaust cavity 31 communicated with an air exhaust pipe 51 is arranged in the rotating shaft 3, a collecting cavity 41 communicated with the air exhaust cavity 31 is arranged in the rotating rod 4, a plurality of air exhaust holes 42 are formed in one side of the rotating rod 4 close to the filter screen 2, and a plurality of bristles 43 contacted with the filter screen 2 are also fixedly connected to one side of the rotating rod 4 close to the filter screen 2; specifically, the dwang 4 sets up and deviates from computer lab one side at filter screen 2.
Filter screen 2 is when filtering the dust, the dust is filtered and is deviated from one side of computer lab at filter screen 2, when filter screen 2 needs clearance, axis of rotation 3 drives dwang 4 and rotates, clean down through brush hair 43 with the dust on the filter screen 2, simultaneously air exhauster 5 begins to work, under air exhauster 5's effect, the dust that is cleaned down by brush hair 43 is sucked in the middle of collecting chamber 41 through extraction hole 42, then pass through extraction chamber 31 in proper order, exhaust pipe 51 and air exhauster 5 are later discharged. So that the filter screen 2 does not need to be detached and cleaned regularly.
Specifically, each rotating rod 4 is provided with a plurality of air suction holes 42, and the air suction holes 42 are arranged on the rotating rod 4 along the length direction of the rotating rod 4; the brush hair 43 is arranged on one side of the rotation direction of the suction hole 42 facing the rotating rod 4, so that the rotating rod 4 can rotate, when the brush hair 43 cleans the dust on the filter screen 2, the suction hole 42 can rotate to the cleaned position, and the cleaned dust is sucked into the collecting cavity 41.
Specifically, the rotation shaft 3 is penetrated through the pumping cavity 31 in the rotation shaft 3 towards the direction deviating from the machine room, the end of the pumping pipe 51 close to the rotation shaft is inserted into the pumping cavity 31, an annular groove 32 formed in the rotation shaft 3 is formed in the outer side of the pumping cavity 31, and a rotating ring 511 fixedly connected to the outer side of the pumping pipe 51 is arranged in the annular groove 32.
Specifically, a support frame 7 is arranged in the air inlet pipe 1 and used for supporting the filter screen 2, the support frame 7 is fixedly connected to the inner wall of the air inlet pipe 1, and the filter screen 2 is fixedly connected to the support frame 7; specifically, the support frame 7 includes a support ring 71 coaxial with the air inlet duct 1 and a plurality of support rods 72 fixedly connected to the outer side of the support ring 71 and arranged along the radial direction of the support ring 71, and one end of each support rod 72 departing from the support ring 71 is fixedly connected to the inner wall of the air inlet duct 1. A plurality of filter screens 2 are arranged, the filter screens 2 are all arranged in a fan shape, the arc-shaped edge on the inner side of each filter screen 2 is fixedly connected with the outer side of the support ring 71, and the arc-shaped edge on the outer side of each filter screen 2 is fixed on the inner wall of the air inlet pipe 1; a supporting rod 72 is arranged between two adjacent filter screens 2, and the two filter screens 2 are fixedly connected to the supporting rod 72.
Specifically, the rotating shaft 3 is inserted into the support ring 71 and is rotatably connected with the support ring 71, and a motor for driving the rotating shaft 3 to rotate is fixedly connected to one side of the support ring 71 close to the machine room.
Specifically, the outer side of the air inlet pipe 1 is also provided with a cleaning box 6 which is filled with water, an air outlet pipe 52 is fixedly connected with the air outlet end of the exhaust fan 5, and one end of the air outlet pipe 52 departing from the exhaust fan 5 is inserted into the water in the cleaning box 6; air containing dust is sent into the water in the cleaning box 6 by the air inlet pipe 1, and the dust in the air is adsorbed by the water in the process that the air floats upwards from the water, so that the pollution of the dust to the surrounding environment is reduced. The bottom of the cleaning box 6 is fixedly connected with a flat plate 61, and the flat plate 61 extends to the bottom of the air inlet pipe 1 and is fixedly connected with the air inlet pipe 1.
Specifically, with reference to fig. 6, a dispersion ball 53 is fixedly connected to an end of the air outlet pipe 52 away from the exhaust fan 5, an inner cavity is formed in the dispersion ball 53, and the inner cavity of the dispersion ball 53 is communicated with the air outlet pipe 52; the outside of dispersion ball 53 is provided with a plurality of dispersion holes 531 that run through the lateral wall of dispersion ball 53, can disperse the air that outlet duct 52 sent out through dispersion holes 531, reduces the volume of the bubble that the air formed in aqueous to make the dust in the middle of the water can be more abundant absorption air.
Specifically, combine figure 1 and figure 7, at one end fixedly connected with flashing 8 that 1 inner wall of air-supply line deviates from the computer lab, seted up a plurality of air intakes 81 on the flashing 8, the top and the bottom of air intake 81 all are the inclined plane, and the inclined plane deviates from computer lab one side downward sloping, and the height that air intake 81 top inclined plane deviates from computer lab one side is less than the height that air intake 81 bottom inclined plane is close to computer lab one side. Through setting up flashing 8 and to the setting on air intake 81 top and bottom inclined plane for outside air can be smooth enters into air-supply line 1 in the middle of, can also prevent that outside rainwater from entering into air-supply line 1 in the middle of through air intake 81 when rainy.
The working principle of the automatic dust removal device for the intelligent maintenance-free natural cold fresh air system when in use is as follows: filter screen 2 is when filtering the dust, the dust is filtered and is deviated from one side of computer lab at filter screen 2, when filter screen 2 needs clearance, axis of rotation 3 drives dwang 4 and rotates, clean down through brush hair 43 with the dust on the filter screen 2, simultaneously air exhauster 5 begins to work, under air exhauster 5's effect, the dust that is cleaned down by brush hair 43 is sucked in the middle of collecting chamber 41 through extraction hole 42, then pass through extraction chamber 31 in proper order, exhaust pipe 51 and air exhauster 5 are later discharged. So that the filter screen 2 does not need to be detached and cleaned regularly.
In some embodiments, the base station room fresh air equipment provided with the self-cleaning device is additionally provided, fresh air and an air conditioner are intelligently controlled to operate according to collected temperature and humidity data inside and outside the room, and the purpose of energy conservation can be achieved by reducing the operation time of the air conditioner. Fresh air running state: when the temperature and humidity inside and outside the machine room meet the fresh air operation requirement, the fresh air equipment is started, the air conditioner is closed, a large amount of purified natural cold air is introduced into the room, and heat is taken away along with exhaust air; the air conditioner running state: when the internal and external temperatures of the machine room meet the operation requirements of the air conditioner, the fresh air equipment is closed, and the air conditioner is started for refrigeration.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides an automatic dust collector that is used for cold new wind system of intelligence non-maintaining nature which characterized in that: the air conditioner comprises an air inlet pipe (1), wherein the air inlet pipe is fixed on a machine room and is a round pipe, and outside air enters the machine room through the air inlet pipe (1);
the filter screen (2) is fixed on the inner side of the air inlet pipe (1);
the rotating shaft (3) can rotate around the axis of the air inlet pipe (1) in the air inlet pipe (1), and an air exhaust cavity (31) is arranged in the rotating shaft;
the rotating rods (4) are arranged and fixed on the outer side of the rotating shaft (3) and are positioned on one side, away from the machine room, of the filter screen (2);
the air exhaust pipe (51) is rotatably connected with one end of the rotating shaft (3) and communicated with the air exhaust cavity (31), and one end of the air exhaust pipe, which is far away from the rotating shaft (3), extends out of one side of the air inlet pipe (1);
the exhaust fan (5) is fixed at one end of the exhaust pipe (51) away from the rotating shaft (3);
set up collection chamber (41) with aspirating chamber (31) intercommunication in dwang (4), dwang (4) are close to filter screen (2) one side and have seted up a plurality of aspirating holes (42), and dwang (4) are close to also fixedly connected with brush hair (43) with filter screen (2) contact of filter screen (2) one side.
2. The automatic dust removal device for the intelligent maintenance-free natural cold fresh air system according to claim 1, wherein: still include support frame (7), it is used for supporting filter screen (2), and filter screen (2) fixed connection is on support frame (7), and support frame (7) fixed connection is on air-supply line (1) inner wall.
3. The automatic dust removal device for the intelligent maintenance-free natural cold fresh air system according to claim 2, wherein: the support frame (7) comprises a support ring (71) which is coaxially arranged with the air inlet pipe (1);
and the support rods (72) are fixedly connected to the outer side of the support ring (71) and connected with the inner wall of the air inlet pipe (1), a plurality of filter screens (2) are arranged, the filter screens (2) are distributed around the support ring (71), and the support rods (72) are arranged between every two adjacent filter screens (2).
4. The automatic dust removal device for the intelligent maintenance-free natural cooling fresh air system according to claim 3, wherein: the rotating shaft (3) is rotatably connected with the support ring (71) and drives a motor for rotating the rotating shaft (3) to be fixed on the support ring (71).
5. The automatic dust removal device for the intelligent maintenance-free natural cold fresh air system according to claim 1, wherein: the cleaning device also comprises a cleaning box (6) which is filled with water;
and the air outlet pipe (52) is fixed at the air outlet end of the exhaust fan (5) and one end of the air outlet pipe, which is far away from the exhaust fan (5), extends into the water in the cleaning box (6).
6. The automatic dust removal device for the intelligent maintenance-free natural cooling fresh air system according to claim 5, wherein: one end of the air outlet pipe (52) extending into the cleaning box (6) is fixedly connected with a dispersion ball (53), the inner cavity of the dispersion ball (53) is communicated with the air outlet pipe (52), and a plurality of dispersion holes (531) are formed in the outer side of the dispersion ball (53).
7. The automatic dust removal device for the intelligent maintenance-free natural cooling fresh air system according to claim 6, wherein: the aspirating holes (42) on the rotating rod (4) are arranged along the length direction of the rotating rod (4), and the bristles (43) are positioned on one side of the aspirating holes (42) facing to the rotating direction.
8. The automatic dust removal device for the intelligent maintenance-free natural cold fresh air system according to claim 1, wherein: still include flashing board (8), it is fixed in the one end that air-supply line (1) inner wall deviates from the computer lab, has seted up a plurality of air intakes (81) on flashing board (8), and the top and the bottom of air intake (81) all are the inclined plane, and the inclined plane deviates from computer lab one side downward sloping, and air intake (81) top inclined plane deviates from the height that highly is less than air intake (81) bottom inclined plane is close to computer lab one side of computer lab one side.
CN202121505761.4U 2021-07-02 2021-07-02 Automatic dust removal device for intelligent maintenance-free natural cold fresh air system Active CN214891691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121505761.4U CN214891691U (en) 2021-07-02 2021-07-02 Automatic dust removal device for intelligent maintenance-free natural cold fresh air system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121505761.4U CN214891691U (en) 2021-07-02 2021-07-02 Automatic dust removal device for intelligent maintenance-free natural cold fresh air system

Publications (1)

Publication Number Publication Date
CN214891691U true CN214891691U (en) 2021-11-26

Family

ID=78929474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121505761.4U Active CN214891691U (en) 2021-07-02 2021-07-02 Automatic dust removal device for intelligent maintenance-free natural cold fresh air system

Country Status (1)

Country Link
CN (1) CN214891691U (en)

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