CN221788601U

CN221788601U - Dust pretreatment device

Info

Publication number: CN221788601U
Application number: CN202420038081.3U
Authority: CN
Inventors: 索天明
Original assignee: Shaanxi Lanzhou Xinda Information Technology Consulting Co ltd
Current assignee: Shaanxi Lanzhou Xinda Information Technology Consulting Co ltd
Priority date: 2024-01-08
Filing date: 2024-01-08
Publication date: 2024-10-01
Anticipated expiration: 2034-01-08

Abstract

The utility model provides a dust pretreatment device, comprising a dust treatment body, a dust collection box is fixedly connected to the bottom of the dust treatment body, a dust collection motor is fixedly connected to one side of the dust collection box, a dust collection fan is fixedly connected to the driving end of the dust collection motor, a dust collection hood is movably connected to the outer side of the dust collection fan, an integrated drawer is movably connected to the other side of the dust collection box, a filtering mechanism is movably connected to the front of the dust treatment body, a dust inlet pipe is fixedly connected to one side of the dust treatment body, a docking pipe is fixedly connected to the top of the dust inlet pipe, a dust suction mechanism is fixedly connected to the top of the dust treatment body, and an air collection hood and a dust collection pipe are respectively fixedly connected inside the dust treatment body. By arranging the dust collection box, the integrated drawer, the dust collection motor, the dust collection fan and the dust collection pipe, the dust pretreatment device can automatically collect dust without regular replacement or regular cleaning of the device, so that the device can operate for a long time to treat dust without clogging the mesh port, thereby improving the filtering efficiency.

Description

Dust pretreatment device

Technical Field

The utility model discloses a dust pretreatment device, and relates to the field of dust removal equipment.

Background

In order to improve the cleanliness of worksites such as factory workshops, a plurality of cloth bag dust collectors are generally arranged, the cloth bag dust collectors are equipment for separating dust from flue gas, and in order to improve the working effect of the cloth bag dust collectors, people can use a dust preprocessor to preprocess air before the cloth bag dust collectors are used.

In the prior art, most dust remains on the dust filtering cloth bag in the use process, however, the dust on the dust filtering cloth bag needs to be replaced periodically or cleaned periodically after one end of the dust filtering cloth bag is filtered, so that the dust cannot be automatically collected when the dust preprocessing device processes gas, and the dust can block a net mouth when the dust filtering cloth bag collects excessive dust in the filtering process, thereby influencing the filtering efficiency.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide the dust pretreatment device so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a dust preprocessing device, includes the dust treatment main part, the bottom fixedly connected with dust collection box of dust treatment main part, one side fixedly connected with dust collecting motor of dust collection box, the drive end fixedly connected with dust collection wind wheel of dust collection motor, the outside swing joint of dust collection wind wheel has the dust cage, the opposite side swing joint of dust collection box has integrated drawer, the front swing joint of dust treatment main part has filtering mechanism, one side fixedly connected with dust inlet pipe of dust treatment main part, the top fixedly connected with butt joint pipe of dust inlet pipe, the top fixedly connected with dust extraction of dust treatment main part, the inside fixedly connected with gas collecting hood and the dust collection pipe respectively of dust treatment main part.

Further, filtering mechanism includes dust removal frame, dust filtration sack, air inlet, sealed pad and handle, dust removal frame swing joint is in the front of dust treatment main part, the front fixedly connected with handle of dust removal frame, the bottom fixedly connected with dust filtration sack of dust removal frame, the air inlet has been seted up at the top of dust removal frame, the outside fixedly connected with sealed pad of dust removal frame.

Further, dust absorption mechanism includes dust absorption motor, pivot and dust absorption wind wheel, dust absorption motor fixed connection is at the top of dust treatment main part, the drive end fixedly connected with pivot of dust absorption motor, the one end fixedly connected with dust absorption wind wheel of pivot, the inside that is located the gas collecting channel of dust absorption wind wheel.

Further, twelve dust collecting pipes are arranged and are respectively and movably connected with the dust collecting box, and the twelve dust collecting pipes are gradually smaller from top to bottom.

Further, twelve dust filter cloth bags are arranged, the twelve dust filter cloth bags are respectively arranged at equal intervals, and the twelve dust filter cloth bags are respectively and movably connected with the twelve dust collecting pipes.

Further, one side fixedly connected with blast pipe of dust treatment main part, the outside fixedly connected with supporting leg of dust treatment main part, the supporting leg is provided with four, four the supporting leg is located the outside four corners department of dust treatment main part respectively.

The utility model has the beneficial effects that: through the dust collection box, integrated drawer, dust collecting motor, dust collecting wind wheel and dust collecting pipe that sets up, when using dust preprocessing device, the staff will dock the pipe and connect on the ventilation equipment on workshops such as mill workshop, then start dust collecting motor, dust collecting motor drives dust collecting wind wheel through the pivot and rotates and produce the suction, the suction will inhale the gas through docking tube, and gas will enter into the dust treatment main part through the gas collecting hood, nevertheless gas enters into on the dust filtration sack through the air inlet, the dust in the gas will adhere to in the dust filtration sack this moment, and gas will permeate out the dust filtration sack and follow blast pipe and discharge, and the dust of part adhesion on the dust filtration sack will drop in the dust collection box through the dust collecting pipe, back staff starts dust collecting motor, dust collecting motor drives dust collecting wind wheel operation and produces the suction, the dust on the dust filtration sack will be adsorbed to the suction, make the dust be collected by integrated drawer, this kind of structure sets up and makes dust preprocessing device can collect the dust automatically, need not regularly change or regularly clear up the device, make the device can operate for a long time and handle the dust and still can not block up the net mouth, consequently, filter efficiency has been improved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view showing the overall structure of a dust pretreatment device according to the present utility model;

FIG. 2 is a cross-sectional view of a dust disposal body in the dust pretreatment device of the present utility model;

FIG. 3 is a cross-sectional view of a dust bin in the dust pretreatment device of the present utility model;

fig. 4 is a schematic view showing a partial structure of a dust removing frame in the dust pretreatment device of the present utility model.

In the figure: 1-supporting leg, 2-dust handling main part, 201-gas collecting channel, 202-dust collecting pipe, 3-dust collection box, 301-integrated drawer, 4-dust collecting motor, 401-dust collecting channel, 402-dust collecting wind wheel, 5-dust removal frame, 501-dust filtration sack, 502-air inlet, 503-sealing gasket, 6-handle, 7-dust inlet pipe, 8-butt pipe, 9-dust collecting motor, 901-pivot, 902-dust collecting wind wheel, 10-blast pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-4, the present utility model provides a technical solution: the dust preprocessing device comprises a dust processing main body 2, wherein the bottom of the dust processing main body 2 is fixedly connected with a dust collecting box 3, one side of the dust collecting box 3 is fixedly connected with a dust collecting motor 4, the driving end of the dust collecting motor 4 is fixedly connected with a dust collecting wind wheel 402, the outer side of the dust collecting wind wheel 402 is movably connected with a dust collecting cover 401, the other side of the dust collecting box 3 is movably connected with an integrated drawer 301, the front side of the dust processing main body 2 is movably connected with a filtering mechanism, one side of the dust processing main body 2 is fixedly connected with a dust inlet pipe 7, the top of the dust inlet pipe 7 is fixedly connected with a butt joint pipe 8, the top of the dust processing main body 2 is fixedly connected with a dust collecting mechanism, and the inside of the dust processing main body 2 is respectively fixedly connected with a gas collecting cover 201 and a dust collecting pipe 202.

The specific embodiment is as follows: the filtering mechanism comprises a dust removing frame 5, a dust filtering cloth bag 501, an air inlet 502, a sealing pad 503 and a handle 6, wherein the dust removing frame 5 is movably connected to the front side of the dust processing main body 2, the handle 6 is fixedly connected to the front side of the dust removing frame 5, the dust filtering cloth bag 501 is fixedly connected to the bottom of the dust removing frame 5, the air inlet 502 is formed in the top of the dust removing frame 5, the sealing pad 503 is fixedly connected to the outer side of the dust removing frame 5, when the dust filtering cloth bag 501 is required to be maintained, a worker pulls out the dust removing frame 5 outwards through the handle 6, and the dust removing frame 5 brings the dust filtering cloth bag 501 out of the dust processing main body 2, so that the dust filtering cloth bag 501 is convenient for the worker to maintain.

The specific embodiment is as follows: the dust collection mechanism comprises a dust collection motor 9, a rotating shaft 901 and a dust collection wind wheel 902, wherein the dust collection motor 9 is fixedly connected to the top of the dust treatment main body 2, the rotating shaft 901 is fixedly connected to the driving end of the dust collection motor 9, one end of the rotating shaft 901 is fixedly connected with the dust collection wind wheel 902, the dust collection wind wheel 902 is located in the gas collection cover 201, the dust collection motor 9 is started, the dust collection motor 9 drives the dust collection wind wheel 902 to rotate through the rotating shaft 901 and generate suction, the suction can suck gas through the butt joint pipe 8, and the gas can enter the dust treatment main body 2 through the gas collection cover 201.

The specific embodiment is as follows: twelve dust collecting pipes 202 are arranged, the twelve dust collecting pipes 202 are respectively and movably connected with the dust collecting box 3, the twelve dust collecting pipes 202 are gradually smaller from top to bottom, and dust in the dust filtering cloth bag 501 can be better collected.

The specific embodiment is as follows: the dust filter cloth bags 501 are provided with twelve dust filter cloth bags 501, the twelve dust filter cloth bags 501 are respectively arranged at equal intervals, the twelve dust filter cloth bags 501 are respectively movably connected with the twelve dust collecting pipes 202, and when the dust filter cloth bags 501 are used for filtering dust, dust in the dust filter cloth bags 501 can be conveyed into the dust collecting box 3 through the dust collecting pipes 202.

The specific embodiment is as follows: one side fixedly connected with blast pipe 10 of dust treatment main part 2, the outside fixedly connected with supporting leg 1 of dust treatment main part 2, supporting leg 1 is provided with four, and four supporting legs 1 are located the outside four corners department of dust treatment main part 2 respectively for dust preprocessing device can place more steadily.

Working principle: when the dust pretreatment device is used, a worker connects the butt joint pipe 8 to ventilation equipment on a working site such as a factory workshop and the like, then starts the dust collection motor 9, the dust collection motor 9 drives the dust collection wind wheel 902 to rotate through the rotating shaft 901 and generates suction force, the suction force sucks gas through the butt joint pipe 8, the gas enters the dust treatment main body 2 through the gas collection cover 201, however, the gas enters the dust filtration cloth bag 501 through the gas inlet 502, dust in the gas is attached to the dust filtration cloth bag 501, the gas is discharged from the exhaust pipe 10 after penetrating out of the dust filtration cloth bag 501, part of the dust attached to the dust filtration cloth bag 501 falls into the dust collection box 3 through the dust collection pipe 202, then the worker starts the dust collection motor 4, the dust collection motor 4 drives the dust collection wind wheel 402 to operate and generate suction force, and the suction force absorbs the dust on the dust filtration cloth bag 501, and the dust is collected by the integrated drawer 301.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Dust preprocessing device, including dust processing main part (2), its characterized in that: the dust collection device comprises a dust treatment main body (2), and is characterized in that a dust collection box (3) is fixedly connected to the bottom of the dust treatment main body (2), a dust collection motor (4) is fixedly connected to one side of the dust collection box (3), a dust collection wind wheel (402) is fixedly connected to the driving end of the dust collection motor (4), a dust collection cover (401) is movably connected to the outer side of the dust collection wind wheel (402), an integrated drawer (301) is movably connected to the other side of the dust collection box (3), a filtering mechanism is movably connected to the front side of the dust treatment main body (2), a dust inlet pipe (7) is fixedly connected to one side of the dust treatment main body (2), a butt joint pipe (8) is fixedly connected to the top of the dust inlet pipe (7), and dust collection covers (201) and dust collection pipes (202) are fixedly connected to the inner side of the dust treatment main body (2).

2. The dust pretreatment apparatus according to claim 1, wherein: the dust removal mechanism comprises a dust removal frame (5), a dust filtration cloth bag (501), an air inlet (502), a sealing pad (503) and a handle (6), wherein the dust removal frame (5) is movably connected to the front side of a dust treatment main body (2), the handle (6) is fixedly connected to the front side of the dust removal frame (5), the dust filtration cloth bag (501) is fixedly connected to the bottom of the dust removal frame (5), the air inlet (502) is formed in the top of the dust removal frame (5), and the sealing pad (503) is fixedly connected to the outer side of the dust removal frame (5).

3. The dust pretreatment apparatus according to claim 1, wherein: the dust collection mechanism comprises a dust collection motor (9), a rotating shaft (901) and a dust collection wind wheel (902), wherein the dust collection motor (9) is fixedly connected to the top of the dust treatment main body (2), the driving end of the dust collection motor (9) is fixedly connected with the rotating shaft (901), one end of the rotating shaft (901) is fixedly connected with the dust collection wind wheel (902), and the dust collection wind wheel (902) is located in the gas collection cover (201).

4. The dust pretreatment apparatus according to claim 1, wherein: twelve dust collecting pipes (202) are arranged, the twelve dust collecting pipes (202) are respectively and movably connected with the dust collecting box (3), and the twelve dust collecting pipes (202) are gradually smaller from top to bottom.

5. The dust pretreatment apparatus according to claim 2, wherein: the dust filtering cloth bags (501) are arranged in twelve, twelve dust filtering cloth bags (501) are respectively arranged at equal intervals, and twelve dust filtering cloth bags (501) are respectively and movably connected with twelve dust collecting pipes (202).

6. The dust pretreatment apparatus according to claim 1, wherein: one side fixedly connected with blast pipe (10) of dust treatment main part (2), the outside fixedly connected with supporting leg (1) of dust treatment main part (2), supporting leg (1) are provided with four, four supporting leg (1) are located the outside four corners department of dust treatment main part (2) respectively.