CN210699284U - Dust collector for computer lab - Google Patents

Abstract

The utility model discloses a dust collector for machine room, including the air supply fan of fixing at the machine room top, be equipped with the ventilation window in the machine room both sides, be equipped with the baffle in the machine room, the baffle inboard is the equipment chamber, be the gathering chamber between baffle and the machine room inner wall, be equipped with the dust screen at the equipment chamber top, be fixed with dust removal structure on the dust screen, dust removal structure includes first air feed dish and second air feed dish, first air feed dish and second air feed dish are located the upper and lower both sides of dust screen, and first air feed dish and second air feed dish are linked together through the pipeline, first air feed dish top is linked together through the output of pipeline and air supply fan, be equipped with a plurality of cylindric gas outlets in first air feed dish bottom, the gas outlet is; this device has also guaranteed radiating normal clear when removing dust, and the air jet improves the velocity of flow of blowout air current through the effect of collecing, will strike the messenger and break away from with equipment because static and a small amount of dust attached to equipment surface to play the dust removal effect to equipment.

Description

Dust collector for computer lab

Technical Field

The utility model relates to a dust removal technology specifically is a dust collector for computer lab.

Background

Computer room among the prior art can not carry out effectual dustproof and dust removal when dispelling the heat to the computer room, and the radiating effect of computer room is poor moreover, and dust collection efficiency is low, influences the normal work of computer, influences the life of computer even.

Chinese patent publication No. CN208124550U proposes a computer room dust collector, adopt and spout the wind structure and clean the structure, dust removal filter screen to in the interception dust carries out wind dust removal, the radiating effect has when removing dust, but in-service use, the mode of single dust removal filter screen, can not guarantee the isolation of dust completely, unless sealed environment, after long-time use, because the existence of static, still can have the dust on the electronic equipment in the computer lab, because the setting of dust removal filter screen, lead to spouting the wind structure and also can't clear away the attached dust on the equipment because static, for a long time later, will influence the normal heat dissipation and the normal work of equipment certainly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector for computer lab to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dust collector for computer lab, is equipped with the ventilation window including fixing the air supply fan at the computer lab top in the computer lab both sides, be equipped with the baffle in the computer lab, the baffle inboard is the equipment chamber, be the gathering chamber between baffle and the computer lab inner wall, be equipped with the dust screen at equipment chamber top, be fixed with dust removal structure on the dust screen, dust removal structure includes first air feed dish and second air feed dish, first air feed dish and second air feed dish are located the upper and lower both sides of dust screen, and first air feed dish and second air feed dish are linked together through the pipeline, first air feed dish top is linked together through the output of pipeline with the air supply fan, be equipped with a plurality of gas outlets at first air feed dish bottom, the gas outlet is cylindricly, be equipped with a plurality of air jets in second air feed dish bottom, the air jet is coniform.

An exhaust box is arranged on the back of the machine room, an exhaust fan is arranged at the top of the exhaust box, a dust removal cloth bag is arranged in the exhaust box, the bottom of the dust removal cloth bag is open, a connecting pipe communicated with an equipment cavity is arranged at the bottom in the exhaust box, a negative pressure pipe is arranged in the equipment cavity, and the negative pressure pipe is in butt joint with the connecting pipe; the air inlet end of the air supply fan is connected with a dust-proof box, the front end of the dust-proof box is provided with an air inlet loudspeaker, and an isolation net is arranged in the dust-proof box.

As the preferred scheme of the utility model: a plurality of louver blades are arranged in the ventilation window and are rotatably connected with the side wall of the machine room.

Compared with the prior art, the beneficial effects of the utility model are that: this device has also guaranteed radiating normal clear when removing dust, and the air jet improves the velocity of flow of blowout air current through the effect of collecing, will strike the messenger and break away from with equipment because static and a small amount of dust attached to equipment surface to play the dust removal effect to equipment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a perspective view of the dust removing structure of the present invention.

In the figure, 1-machine room, 2-ventilation window, 3-louver fan, 4-clapboard, 5-gathering cavity, 6-equipment cavity, 7-air supply fan, 8-dust removal structure, 9-dust screen, 10-air inlet horn, 11-dust prevention box, 12-isolation screen, 13-air exhaust box, 14-air exhaust fan, 15-dust removal cloth bag, 16-connecting pipe, 17-negative pressure pipe, 18-first air supply disc, 19-second air supply disc, 20-air outlet and 21-air jet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a dust removing device for a machine room comprises an air supply fan 7 fixed on the top of the machine room 1, ventilation windows 2 are arranged on both sides of the machine room 1, so that air flows outwards from the ventilation windows 2 when the air supply fan 7 works to generate air flow in the machine room 1, air for heat dissipation is supplied by the air supply fan 7 during the heat dissipation process, high-temperature air is discharged through the ventilation windows 2, the air flow direction can be controlled, so that dust is conveniently discharged, a partition plate 4 is arranged in the machine room 1, an equipment cavity 6 is arranged on the inner side of the partition plate 4, a gathering cavity 5 is arranged between the partition plate 4 and the inner wall of the machine room 1, a dust screen 9 is arranged on the top of the equipment cavity 6, a dust removing structure 8 is fixed on the dust screen 9, the dust removing structure 8 comprises a first air supply disc 18 and a second air supply disc 19, the first air supply disc 18 and the second air supply disc 19 are arranged on both sides of the dust screen 9, the first air supply disc 18 is communicated with the second air supply disc 19 through a pipeline, the top of the first air supply disc 18 is communicated with the output end of the air supply fan 7 through a pipeline, the bottom of the first air supply disc 18 is provided with a plurality of air outlets 20, the air outlets 20 are cylindrical, the bottom of the second air supply disc 19 is provided with a plurality of air nozzles 21, the air nozzles 21 are conical, in the heat dissipation process, the dust screen 9 can effectively intercept dust entering the equipment cavity 6, the air supply fan 7 is started during dust removal, downward airflow is generated through the air outlets 20, the dust intercepted on the dust screen 9 is blown up by the airflow and enters the gathering cavity 5 under the action of the airflow, the dust screen 9 is prevented from being blocked, the normal heat dissipation is ensured while the dust removal is carried out, the air nozzles 21 improve the flow rate of the ejected airflow through the gathering action, and a small amount of dust attached to the surface of the equipment due to static electricity is impacted to separate the equipment, thereby playing a role in removing dust from the equipment.

Specifically, the back of the machine room 1 is provided with an exhaust box 13, the exhaust box 13 is used for discharging air in the equipment cavity 6, so that heat dissipation is guaranteed, and flying dust generated by impact can be removed, the top of the exhaust box 13 is provided with an exhaust fan 14, a dust removal cloth bag 15 is arranged in the exhaust box 13, the bottom of the dust removal cloth bag 15 is open, a connecting pipe 16 communicated with the equipment cavity 6 is arranged at the bottom in the exhaust box 13, a negative pressure pipe 17 is arranged in the equipment cavity 6, the negative pressure pipe 17 is in butt joint with the connecting pipe 16, when dust removal is carried out, the exhaust fan 14 is started, airflow flowing into the exhaust box 13 is generated through the negative pressure pipe 17 and the connecting pipe 16, so that dust and high-temperature gas are extracted from the equipment cavity 6, and collected through the dust removal cloth bag 15, and centralized processing is facilitated.

Further, in order to ensure that dust is not contained in the air entering the machine room 1 in the dust removal process, the air inlet end of the air supply fan 7 is connected with a dust prevention box 11, the front end of the dust prevention box 11 is provided with an air inlet loudspeaker 10, a separation net 12 is arranged inside the dust prevention box 11, the separation net 12 is used for intercepting the entering air, and the dust prevention box 11 is arranged outside and located at an air inlet position, so that the dust removal is convenient to disassemble and clean.

Example 2:

on embodiment 1's basis, be equipped with a plurality of louver fans 3 in the ventilation window 2, louver fans 3 rotates with computer lab 1 lateral wall to be connected, when the air was discharged from ventilation window 2, can lead the interception to the dust for most dust remains in gathering chamber 5, convenient centralized processing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A dust removal device for a machine room comprises an air supply fan (7) fixed at the top of the machine room (1), ventilating windows (2) are arranged on two sides of the machine room (1), a partition plate (4) is arranged in the machine room (1), an equipment cavity (6) is arranged on the inner side of the partition plate (4), a gathering cavity (5) is arranged between the partition plate (4) and the inner wall of the machine room (1), and a dust screen (9) is arranged at the top of the equipment cavity (6), and is characterized in that a dust removal structure (8) is fixed on the dust screen (9), the dust removal structure (8) comprises a first air supply disc (18) and a second air supply disc (19), the first air supply disc (18) and the second air supply disc (19) are positioned on the upper side and the lower side of the dust screen (9), the first air supply disc (18) and the second air supply disc (19) are communicated through a pipeline, the top of the first air supply disc (18) is communicated with the output end of, the bottom of the first air supply disc (18) is provided with a plurality of air outlets (20), the air outlets (20) are cylindrical, the bottom of the second air supply disc (19) is provided with a plurality of air nozzles (21), and the air nozzles (21) are conical.

2. The dust removing device for the machine room according to claim 1, wherein an exhaust box (13) is arranged on the back of the machine room (1), an exhaust fan (14) is arranged on the top of the exhaust box (13), a dust removing cloth bag (15) is arranged in the exhaust box (13), the bottom of the dust removing cloth bag (15) is open, and a connecting pipe (16) communicated with the interior of the equipment cavity (6) is arranged on the bottom in the exhaust box (13).

3. The dust removing device for the machine room according to claim 2, wherein a negative pressure pipe (17) is arranged in the equipment cavity (6), and the negative pressure pipe (17) is butted with the connecting pipe (16).

4. The dust removing device for the machine room according to claim 1 or 2, wherein a dust-proof box (11) is connected to an air inlet end of the air supply fan (7), an air inlet horn (10) is arranged at the front end of the dust-proof box (11), and an isolation net (12) is arranged inside the dust-proof box (11).

5. The dust removing device for the machine room according to claim 1 or 2, wherein a plurality of louver blades (3) are arranged in the ventilating window (2), and the louver blades (3) are rotatably connected with the side wall of the machine room (1).

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