CN216799231U

CN216799231U - Dust collector is used in concrete processing

Info

Publication number: CN216799231U
Application number: CN202121393357.2U
Authority: CN
Inventors: 王艳军; 李贺宇; 黄冬琦; 刘磊
Original assignee: Jilin Communications Industry Development Co ltd
Current assignee: Jilin Communications Industry Development Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-06-24
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a dust removal device for concrete processing, which belongs to the technical field of concrete and comprises a dust removal shell, wherein the dust removal shell is internally sequentially divided into an adsorption cavity, a spraying cavity and a sewage cavity, a filter layer is arranged in the adsorption cavity, a spraying device is arranged in the spraying cavity, an air outlet is arranged at the top of the dust removal shell and connected with a cyclone assembly, and an air inlet is arranged on the side surface of the spraying cavity. The utility model discloses a dust removal device for concrete processing, which adopts a plurality of air inlets which are respectively arranged in different factory environments according to different amounts of dust in the air, firstly adopts a spraying mode to remove dust, adsorbs the dust by a filter layer and then discharges the dust out of a room through a centrifugal fan, thereby saving energy, reducing equipment cost and having high working efficiency.

Description

Dust collector is used in concrete processing

Technical Field

The utility model discloses a dust removal device for concrete processing, and belongs to the technical field of concrete.

Background

The concrete is a mixture prepared by mixing cement, aggregate, water, additives and mineral admixtures according to a certain proportion and metering in a stirring station. A great amount of dust is generated in a premixed concrete mixing plant during discharging and mixing, the dust floating in the atmosphere has adverse effects on human bodies, and dust particles are easy to go deep into the lung after the dust is sucked into the human bodies, so that the health of people is threatened. However, most workers in the ready-mixed concrete mixing plant mostly wear dust masks to resist dust, the effect is limited, and the health of the workers is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of low efficiency and poor universality of the existing dust removal device, and provides a dust removal device for concrete processing.

The utility model aims to solve the problems and is realized by the following technical scheme:

the utility model provides a dust collector for concrete processing, includes the dust removal casing, divide into in the dust removal casing in proper order and adsorb the cavity, spray cavity and sewage cavity, be equipped with the filter layer in the absorption cavity, be provided with spray set in spraying the cavity, dust removal casing top is equipped with the gas outlet and links to each other with the whirlwind assembly, it is equipped with the air inlet to spray the cavity side.

Preferably, the number of the air inlets is 1 to 4.

Preferably, the spraying device comprises 1-4 spraying assemblies, 1-4 spraying assemblies are communicated through a water pipe, and the water pipe is connected with a water tank fixed on the outer side of the spraying cavity.

Preferably, the spraying assembly comprises a spraying support fixed on the inner wall of the spraying cavity, a spraying pipe is fixed at the bottom of the spraying support, and a plurality of nozzles are arranged on the spraying pipe.

Preferably, the cyclone assembly comprises a fixed frame fixed at the top of the dust removal shell, and a centrifugal fan is fixed on the fixed frame.

Preferably, a support frame is arranged at the bottom of the sewage cavity, and a sewage draining outlet is formed in the bottom of the sewage cavity.

The utility model has the beneficial effects that:

the utility model discloses a dust removal device for concrete processing, which adopts a plurality of air inlets which are respectively arranged in different factory environments according to different amounts of dust in the air, firstly adopts a spraying mode to remove dust, adsorbs the dust by a filter layer and then discharges the dust out of a room through a centrifugal fan, thereby saving energy, reducing equipment cost and having high working efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a dust removing device for concrete processing according to the present invention.

FIG. 2 is a schematic structural diagram of a dust removing device for concrete processing according to the present invention.

FIG. 3 is an isometric view of a spray assembly of a dust collector for concrete processing according to the present invention.

Detailed Description

The utility model is further illustrated below with reference to the accompanying figures 1-3:

the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, a first embodiment of the present patent provides a dust removing device for concrete processing based on the prior art, which is characterized by comprising: the dust removing device comprises a dust removing shell 1, a spraying device 2, a cyclone assembly 3 and a filter layer 4, wherein the spraying device 2, the cyclone assembly 3 and the filter layer 4 are respectively arranged on the dust removing shell 1, and the specific structures and the connection modes of the above parts are described one by one.

As shown in fig. 2, the dust removing housing 1 is sequentially divided into an adsorption cavity 13, a spraying cavity 11 and a sewage cavity 12, a filter layer 4 is arranged in the adsorption cavity 13, the filter layer 4 is a self-cleaning dust removing filter element, and the filter element is a folding filter element.

The spraying device 2 is installed in the spraying cavity 11, the top of the dust removal shell 1 is provided with an air outlet connected with the cyclone assembly 3, the side surface of the spraying cavity 11 is provided with 1-4 air inlets 111, the number of the air inlets is 4 in the embodiment, the bottom of the sewage cavity 12 is welded with a support frame, and the bottom of the sewage cavity 12 is provided with a sewage outlet 121.

Next, a spraying device 2 is described, which includes 1-4 spraying assemblies 23, the spraying assemblies 23 correspond to the air inlet 111, in this embodiment, 4 spraying assemblies 23, the 4 spraying assemblies 23 are communicated through a water pipe 22, and the water pipe 22 is connected to a water tank fixed outside the spraying cavity 11 by welding. As shown in fig. 3, the spray assembly 23 includes a spray bracket 231 fixed on the inner wall of the spray cavity 11 by welding, a spray pipe 232 is fixed at the bottom of the spray bracket 231 by bolts, and a plurality of nozzles 2321 are disposed on the spray pipe 232.

Finally, a cyclone assembly 3 is introduced, which comprises a fixed frame 32 fixed on the top of the dust removing shell 1 through bolts, a centrifugal fan 31 is fixed on the support frame 32 through bolts, and the centrifugal fan 31 adopts a centrifugal fan 4-72.

The specific working mode is as follows:

through municipal circular telegram, 4 air inlets 111 arrange respectively in the factory environment of difference according to the volume difference of dust in the air, adopt spray set 2's mode to remove dust earlier, carry out filter layer 4 and adsorb it, then through centrifugal fan 31 discharge outdoor, the waste water that sprays the production is discharged from drain 121 after collecting through sewage cavity 12 to the different factory environment needs the extravagant and the high problem of equipment cost of a plurality of dust collector simultaneous working energy before having solved.

While embodiments of the utility model have been disclosed above, it is not intended that they be limited to the applications set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the utility model not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust collector for concrete processing, its characterized in that, includes dust removal casing (1), divide into in dust removal casing (1) in proper order and adsorb cavity (13), spray cavity (11) and sewage cavity (12), be equipped with filter layer (4) in adsorbing cavity (13), it is provided with spray set (2) in cavity (11) to spray, dust removal casing (1) top is equipped with the gas outlet and links to each other with whirlwind assembly (3), it is equipped with air inlet (111) to spray cavity (11) side.

2. The dust removing apparatus for concrete processing according to claim 1, wherein the number of the air inlets (111) is 1-4.

3. The dust removing device for concrete processing according to claim 2, wherein the spraying device (2) comprises 1-4 spraying assemblies (23), 1-4 spraying assemblies (23) are communicated through a water pipe (22), and the water pipe (22) is connected with a water tank fixed on the outer side of the spraying cavity (11).

4. The dust collector for concrete processing according to claim 3, wherein the spray assembly (23) comprises a spray bracket (231) fixed on the inner wall of the spray cavity (11), a spray pipe (232) is fixed at the bottom of the spray bracket (231), and a plurality of nozzles (2321) are arranged on the spray pipe (232).

5. The concrete processing dust removing device according to any one of claims 1 to 4, wherein the cyclone assembly (3) comprises a fixed frame (32) fixed on the top of the dust removing shell (1), and the centrifugal fan (31) is fixed on the fixed frame (32).

6. The dust collector for concrete processing according to claim 5, wherein a support frame is arranged at the bottom of the sewage cavity (12), and a sewage outlet (121) is arranged at the bottom of the sewage cavity (12).