CN215539195U

CN215539195U - Carbon powder dust removal device

Info

Publication number: CN215539195U
Application number: CN202121933449.5U
Authority: CN
Inventors: 柴庆领; 赵强
Original assignee: Cangzhou Huahai Wind Power Equipment Science And Technology Development Co ltd
Current assignee: Cangzhou Huahai Wind Power Equipment Science And Technology Development Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-18
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a carbon powder dust removal device which comprises a filter element chamber, wherein the lower part of the filter element chamber is connected with an electric room, the surface of the electric room is provided with a screen, one side of the electric room extends out to form an air outlet, a motor bracket is arranged in the electric room, the upper part of the motor bracket is provided with a motor, the motor is provided with a fan, the fan is communicated with the air outlet, a control electric is arranged in the electric room and is electrically connected with the screen, a primary filter and a middle-stage filter are respectively arranged in the filter element chamber from bottom to top, a cavity in the upper part of the middle-stage filter is communicated with an air inlet, and the air inlet is arranged in the upper part of the filter element chamber. This device can purify operational environment, reduces the occupational disease, and the carbon dust has electric conductivity, if long-time attached to on collecting ring and brush yoke assembly, can cause the creepage so that the equipment short circuit, has had dust extraction after, can effectually collect the carbon dust in this device, and then has improved work efficiency, has reduced manufacturing cost.

Description

Carbon powder dust removal device

Technical Field

The utility model relates to the technical field of generator sets, in particular to a carbon powder dust removal device.

Background

The generating set that the market used at present all relies on the carbon brush and collects the contact of current ring and realizes exciting current's conduction, but the carbon brush can produce the carbon powder with current ring during operation, causes the pollution to the environment on every side. Causing negative effects on human bodies and engines.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carbon powder dust removal device to solve the problem that the common carbon powder dust removal device in the background art has poor effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a carbon dust collector, includes the filter core room, filter core room sub-unit connection has electric room, and electric room surface mounting has the screen, electric room one side extends the air outlet, and electric room internally mounted has motor bracket, the motor is installed on motor bracket upper portion, and installs the fan on the motor, and the fan is linked together with the air outlet, it is electric to be provided with the control in the electric room, controls electric and screen electric connection, supreme primary filter and the medium filter of installing respectively are down followed to the filter core room, and the cavity intercommunication on medium filter upper portion has the air intake, and the air intake is installed on filter core room upper portion.

Preferably, the lower chamber of the primary filter in the filter element chamber is provided with a pressure sensor.

Preferably, the air outlet is of an elbow structure, and the air outlet is detachable.

Preferably, the air inlet and the pipeline connector are fastened through an inner hexagon bolt.

Compared with the prior art, the utility model has the beneficial effects that: compared with the existing carbon powder dust removal device, the carbon powder dust removal device has the advantages that the particle diameter of the carbon powder is 1 micron and is smaller than the diameter of PM2.5, so that the carbon powder dust removal device has great harm to human bodies, the working environment can be purified through the device, occupational diseases are reduced, the carbon powder has electrical conductivity, if the carbon powder dust removal device is attached to a collecting ring and a brush holder assembly for a long time, creepage can be caused to cause short circuit of equipment, after the dust removal device is arranged, the carbon powder can be effectively collected in the device, the working efficiency is further improved, the production cost is reduced, the device is arranged beside a collecting ring of a generator, a pipeline is used for connecting a collecting ring chamber, the device generates negative pressure through the rotation of a fan, air containing the carbon powder is sucked in, the air firstly, large-particle carbon powder is filtered through a first stage, then, all the carbon powder is filtered through a second stage, and clean air is discharged out, the electric system of the device has automatic and manual control modes, the connection with the host is established in the automatic mode, the device is automatically turned on and turned off through the running state of the host, and the device also comprises a pressure sensor, so that when carbon powder in the air filter element is saturated, the device automatically gives an alarm and further reminds the filter element to be replaced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1 according to the present invention.

In the figure: 1. the filter element comprises a filter element chamber, 2, a screen, 3, an air outlet, 4, an electric chamber, 5, an air inlet, 6, a fan, 7, a motor, 8, a motor bracket, 9, a middle-stage filter, 10, a primary filter, 11, a pressure sensor, 12 and control electricity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.

Referring to fig. 1-2, the present invention provides a technical solution: a carbon powder dust removal device comprises a filter element chamber 1, wherein the lower part of the filter element chamber 1 is connected with an electric room 4, the surface of the electric room 4 is provided with a screen 2, one side of the electric room 4 extends out to form an air outlet 3, a motor bracket 8 is arranged inside the electric room 4, the upper part of the motor bracket 8 is provided with a motor 7, the motor 7 is provided with a fan 6, the fan 6 is communicated with the air outlet 3, the air outlet 3 is of an elbow structure, the air outlet 3 can be disassembled before entering, otherwise, the width cannot be limited, the air outlet 3 is reversely installed after entering, a control electric 12 is arranged in the electric room 4, the control electric 12 is electrically connected with the screen 2, a primary filter 10 and a secondary filter 9 are respectively installed on the filter element chamber 1 from bottom to top, a cavity on the upper part of the secondary filter 9 is communicated with an air inlet 5, the air inlet 5 is installed on the upper part of the filter element chamber 1, and the air inlet 5 is fastened with a pipeline connector through an inner hexagon bolt, the hexagon socket head cap screw can guarantee to seal, and pressure sensor 11 is installed to the primary filter 10 lower part cavity in the filter core room 1, and when the carbon dust in the air filter reached the saturation, automatic alarm, and then reminded the renew cartridge, opened filter core room 1 and pull out the filter core handle and can change, this is exactly this carbon dust collector's theory of operation.

The working principle is as follows: when the carbon powder dust removal device is used, the structure of the device is simply known, the diameter of carbon powder particles is 1 micron at first and is smaller than the diameter PM2.5, so that the device has great harm to human bodies, the working environment can be purified through the device, occupational diseases are reduced, the carbon powder has electric conductivity, if the carbon powder is attached to a collecting ring and a brush holder for a long time, creepage can be caused to cause short circuit of equipment, after a dust suction device is arranged, the carbon powder can be effectively collected in the device, the working efficiency is further improved, the production cost is reduced, the device is arranged beside a collecting ring of a generator and is connected with a collecting ring chamber through a pipeline, the device generates negative pressure through the rotation of a fan 6, air containing the carbon powder is sucked in, the air firstly filters large particles through a primary filter 10, then the air passes through a middle-stage filter 9, and all the carbon powder is filtered, clean air is then discharged at the air outlet, and this device electrical system has automatic and manual control mode, establishes the contact with the host computer under the automatic mode, and the state through the operation of host computer, automatic switch machine, this device still include pressure sensor 11, and when the carbon dust in the air filter reached saturation, automatic alarm, and then remind the renew cartridge, open filter core room 1 and pull out the filter core handle and can change, this is exactly this carbon dust collector's theory of operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carbon powder dust collector, includes filter core room (1), its characterized in that: filter element room (1) sub-unit connection has electric room (4), and electric room (4) surface mounting has screen (2), electric room (4) one side extends air outlet (3), and electric room (4) internally mounted has motor bracket (8), motor bracket (8) upper portion is installed motor (7), and installs fan (6) on motor (7), and fan (6) are linked together with air outlet (3), be provided with control electricity (12) in electric room (4), control electricity (12) and screen (2) electric connection, supreme primary filter (10) and the medium level filter (9) of installing respectively are followed to filter element room (1), and the cavity intercommunication on medium level filter (9) upper portion has air intake (5), and install on filter element room (1) upper portion in air intake (5).

2. A carbon powder dust removing device according to claim 1, characterized in that: and a pressure sensor (11) is arranged in a lower cavity of the primary filter (10) in the filter element chamber (1).

3. A carbon powder dust removing device according to claim 1, characterized in that: the air outlet (3) is of an elbow structure, and the air outlet (3) can be detached.

4. A carbon powder dust removing device according to claim 1, characterized in that: and the air inlet (5) is fastened with the pipeline connector through an inner hexagon bolt.