CN214764143U

CN214764143U - Dust recovery device

Info

Publication number: CN214764143U
Application number: CN202120445734.6U
Authority: CN
Inventors: 徐开元; 吴玉琦; 任军; 韦国欢
Original assignee: Zhuhai Nante Metal Technology Co ltd
Current assignee: Zhuhai Nante Metal Technology Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-19
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a dust recovery device, include: the dust remover is respectively communicated with the production equipment and can recycle dust in the production equipment into the dust remover; the branch pipelines correspondingly communicate the dust collectors with the main pipeline; the dust collector is communicated with the main pipeline and is provided with a negative pressure assembly, and the negative pressure assembly can suck dust in the dust remover into the dust collector through the branch pipeline and the main pipeline in sequence; and the first electromagnetic valves are correspondingly arranged on the branch pipelines and can independently control the on-off of the branch pipelines. Through setting up a plurality of dust removers, main line and a plurality of lateral line, need not to remove dust collector between each production facility and can realize the quick collection of dust in the production facility, can improve dust recovery efficiency.

Description

Dust recovery device

Technical Field

The utility model relates to a dust recovery field, in particular to dust recovery device.

Background

In industrial processes, dust is often generated. For example, in the case of sand processing equipment, a rubbing action occurs between sand materials during movement to separate adhered micro powder and discharge the micro powder out of the equipment along with a suction flow, and fluidized sand materials move from an inlet to an outlet under the action of a pressure difference, so that dust generated during sand washing affects the health of workshop workers.

The existing dust recovery device needs to change positions frequently in a factory so as to recover dust from different production equipment, and the dust recovery efficiency is lower and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a dust recovery device can facilitate the use and improve dust recovery efficiency.

According to the utility model discloses dust recovery device, include: the dust collectors are respectively communicated with the production equipment; the branch pipelines correspondingly communicate the dust collectors with the main pipeline; the dust collector is communicated with the main pipeline and is provided with a negative pressure assembly, and the negative pressure assembly can suck dust in the dust remover into the dust collector through the branch pipeline and the main pipeline in sequence; and the first electromagnetic valves are correspondingly arranged on the branch pipelines and can independently control the on-off of the branch pipelines.

The method has the following beneficial effects: the dust generated by the production equipment can be respectively recovered by the dust collectors, and the negative pressure component in the dust collector can suck the dust in the dust collector into the dust collector through the branch pipeline and the main pipeline in sequence, so that the automatic recovery of the dust of the production equipment is realized; the first electromagnetic valves can be opened to enable the dust collector to be communicated with the dust collector, the full dust collector is not collected, the first electromagnetic valves on the corresponding branch pipelines can be closed, when the first electromagnetic valves are in an open state, the negative pressure assembly in the dust collector can be started, and when all the first electromagnetic valves are in an off state, the negative pressure assembly in the dust collector can be stopped to run, so that energy is saved. Through setting up a plurality of dust removers, main line and a plurality of lateral line, need not to remove dust collector between each production facility and can realize the quick collection of dust in the production facility, can improve dust recovery efficiency.

According to some embodiments of the utility model, the inside of dust collector is provided with strains a section of thick bamboo, the inside of straining a section of thick bamboo with the negative pressure subassembly is linked together, the lower extreme of dust collector is equipped with the discharge port and retrieves the cavity, the discharge port intercommunication the inside of dust collector reaches retrieve the cavity.

According to some embodiments of the utility model, the exit is provided with the second solenoid valve, the second solenoid valve is steerable the inside of dust collector with retrieve the intercommunication or the disconnection of cavity.

According to the utility model discloses a some embodiments still include the control unit, the bottom of retrieving the cavity is provided with the gravity inductor, the gravity inductor can respond to retrieve the weight of dust in the cavity, the control unit with the gravity inductor reaches the second solenoid valve electricity is connected, the control unit still with first solenoid valve electricity is connected.

According to some embodiments of the utility model, retrieve cavity detachably set up in dust collector's lower part, be provided with the counterpoint switch on the dust collector, counterpoint switch detectable retrieve the cavity and be in whether install in place on the dust collector, the control unit with the counterpoint switch electricity is connected.

According to some embodiments of the present invention, the filter cartridge is provided in plurality and is rotatable around its axis.

According to some embodiments of the utility model, the main line and a plurality of the lateral conduit is made by stainless steel material.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Reference numerals: the dust collector comprises a dust collector 100, a main pipeline 200, a branch pipeline 300, a dust collector 400, a first electromagnetic valve 500, a filter cartridge 600, a discharge port 700, a recovery chamber 800 and a second electromagnetic valve 900.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality is two or more.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, communication, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in combination with the specific content of the technical solution.

Referring to fig. 1, the present invention discloses a dust recycling apparatus, which comprises a plurality of dust collectors 100, a main pipeline 200, a plurality of branch pipelines 300, a dust collector 400 and a plurality of first solenoid valves 500.

Wherein, a plurality of dust collectors 100 are linked together with a plurality of production facility respectively, dust collector 100 can retrieve the dust in the production facility to dust collector 100 in, a plurality of branch pipelines 300 correspond and are linked together a plurality of dust collectors 100 and main pipeline 200, dust collector 400 is linked together with main pipeline 200, dust collector 400 is provided with negative pressure assembly, negative pressure assembly can loop through branch pipeline 300 and main pipeline 200 with the dust in the dust collector 100 and inhale the inside of dust collector 400, a plurality of first solenoid valve 500 correspond and set up on a plurality of branch pipelines 300 and all can independently control the break-make that corresponds branch pipeline 300.

It can be understood that the dust generated by a plurality of production equipment can be respectively recovered by a plurality of dust collectors 100, and the negative pressure component in the dust collector 400 can suck the dust in the dust collector 100 into the dust collector 400 through the branch pipeline 300 and the main pipeline 200 in sequence, so that the automatic recovery of the dust of a plurality of production equipment is realized; the plurality of first electromagnetic valves 500 can correspondingly control the on-off of the plurality of branch pipelines 300, for a dust collector 100 which is fully recovered, the first electromagnetic valves 500 of the corresponding branch pipelines 300 can be opened, so that the dust collector 100 is communicated with the dust collector 400, but the dust collector 100 which is not fully collected can be closed, when the first electromagnetic valves 500 are in an opened state, the negative pressure component in the dust collector 400 can be started, and when all the first electromagnetic valves 500 are in an opened state, the negative pressure component in the dust collector 400 can be stopped to save energy. Through setting up a plurality of dust removers 100, main pipeline 200 and a plurality of lateral conduit 300, need not to realize the quick collection of dust in the production facility with dust collector 400 between each production facility removal, can improve dust recovery efficiency.

Referring to fig. 1, in some embodiments of the present invention, a filter cartridge 600 is disposed inside the dust collector 400, the inside of the filter cartridge 600 is communicated with the negative pressure assembly, a discharge port 700 and a recovery chamber 800 are disposed at the lower end of the dust collector 400, and the discharge port 700 is communicated with the inside of the dust collector 400 and the recovery chamber 800. The negative pressure assembly absorbs dust through the filtering holes on the filter cartridge 600, so that the dust is collected inside the dust collector, and it should be noted that the diameter of the filtering holes on the filter cartridge 600 needs to be smaller than the diameter of the dust particles, so as to block the dust outside the filter cartridge 600, prevent the dust from damaging the negative pressure assembly, and allow the dust collected in the dust collector 400 to fall into the recycling chamber 800 through the exhaust port 700.

Referring to fig. 1, in some embodiments of the present invention, a second solenoid valve 900 is disposed at the discharge port 700, and the second solenoid valve 900 may control the connection or disconnection of the interior of the dust collector 400 with the recovery chamber 800. Specifically, the dust recycling device further comprises a control unit, a gravity sensor is arranged at the bottom of the recycling chamber 800 and can sense the weight of dust in the recycling chamber 800, the control unit is electrically connected with the gravity sensor and the second electromagnetic valve 900, and the control unit is further electrically connected with the first electromagnetic valve 500. When the dust in the recovery chamber 800 is fully collected, the second electromagnetic valve 900 may be closed; when the dust in the recycling chamber 800 is cleaned, the second solenoid valve 900 may be opened again, and when the dust collector 100 is full of dust, the control unit may control the first solenoid valve 500 to be opened.

In some embodiments of the present invention, the recycling chamber 800 is detachably disposed at the lower portion of the dust collector 400, the dust collector 400 is provided with a position switch, the position switch can detect whether the recycling chamber 800 is installed on the dust collector 400, and the control unit is electrically connected to the position switch. The recycling chamber 800 is detachably disposed at the lower portion of the dust collector 400, which is beneficial to cleaning the dust in the recycling chamber 800.

In some embodiments of the present invention, the filter cartridge 600 is provided in plurality and can rotate around its axis. The negative pressure component can be attached to one side of the inner wall of the filter cartridge 600, after the negative pressure component adsorbs dust on the outer wall of the filter cartridge 600, the filter cartridge 600 attached with the dust can rotate to one side far away from the negative pressure component along with the rotation of the filter cartridge 600, and the dust at the moment can be separated from the filter cartridge 600 due to the adsorption separated from the negative pressure component and fall into the recovery chamber 800.

In some embodiments of the present invention, the main pipeline 200 and the branch pipelines 300 are made of stainless steel, which can prevent the main pipeline 200 and the branch pipelines 300 from being corroded after long-term use.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Dust recovery device, its characterized in that includes:

a plurality of dust collectors (100) which can be respectively communicated with a plurality of production devices;

a main pipeline (200) and a plurality of branch pipelines (300), wherein the plurality of branch pipelines (300) correspondingly communicate the plurality of dust removers (100) with the main pipeline (200);

the dust collector (400) is communicated with the main pipeline (200), the dust collector (400) is provided with a negative pressure assembly, and the negative pressure assembly can suck dust in the dust remover (100) into the dust collector (400) through the branch pipeline (300) and the main pipeline (200) in sequence;

and a plurality of first electromagnetic valves (500) which are correspondingly arranged on the plurality of branch pipelines (300) and can independently control the on-off of the corresponding branch pipelines (300).

2. The dust recycling device of claim 1, wherein a filter cartridge (600) is disposed inside the dust collector (400), the inside of the filter cartridge (600) is communicated with the negative pressure component, the lower end of the dust collector (400) is provided with a discharge port (700) and a recycling chamber (800), and the discharge port (700) is communicated with the inside of the dust collector (400) and the recycling chamber (800).

3. The dust recycling device according to claim 2, wherein a second solenoid valve (900) is provided at the exhaust port (700), and the second solenoid valve (900) can control the connection or disconnection of the interior of the dust collector (400) with the recycling chamber (800).

4. The dust recycling device of claim 3, further comprising a control unit, wherein a gravity sensor is disposed at the bottom of the recycling chamber (800), the gravity sensor can sense the weight of dust in the recycling chamber (800), the control unit is electrically connected to the gravity sensor and the second solenoid valve (900), and the control unit is further electrically connected to the first solenoid valve (500).

5. The dust recycling device according to claim 4, wherein the recycling chamber (800) is detachably disposed at a lower portion of the dust collector (400), the dust collector (400) is provided with an alignment switch, the alignment switch can detect whether the recycling chamber (800) is mounted in place on the dust collector (400), and the control unit is electrically connected with the alignment switch.

6. The dust recycling device of claim 2, wherein the filter cartridge (600) is provided in plurality and rotatable about its axis.

7. The dust recycling device according to any one of claims 1 to 6, wherein the main pipeline (200) and the plurality of branch pipelines (300) are made of stainless steel.