CN205966519U - Utilize negative pressure mode of system to absorb and reduce device of outside dust - Google Patents

Utilize negative pressure mode of system to absorb and reduce device of outside dust Download PDF

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Publication number
CN205966519U
CN205966519U CN201620959021.0U CN201620959021U CN205966519U CN 205966519 U CN205966519 U CN 205966519U CN 201620959021 U CN201620959021 U CN 201620959021U CN 205966519 U CN205966519 U CN 205966519U
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CN
China
Prior art keywords
negative pressure
dust
feed bin
pipeline
detachable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620959021.0U
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Chinese (zh)
Inventor
董世新
田景明
王建博
孙治刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANGANG INDUSTRIAL FINE ALUMINIUM POWDER Co Ltd
Original Assignee
ANGANG INDUSTRIAL FINE ALUMINIUM POWDER Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by ANGANG INDUSTRIAL FINE ALUMINIUM POWDER Co Ltd filed Critical ANGANG INDUSTRIAL FINE ALUMINIUM POWDER Co Ltd
Priority to CN201620959021.0U priority Critical patent/CN205966519U/en
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Publication of CN205966519U publication Critical patent/CN205966519U/en
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Abstract

The utility model relates to an aluminite powder technical field especially relates to an utilize negative pressure mode of system to absorb and reduce device of outside dust. Including feed arrangement, detachable feed bin, negative pressure delivery device, dust remover, pressure balance device, feed arrangement is by last feed inlet, hopper, material transfer valve, the pipeline of being equipped with in proper order under to, detachable feed bin links to each other with pipeline to the junction is equipped with the screen cloth, detachable feed bin passes through the pipeline and is connected with negative pressure delivery device, dust remover, pressure balance device, pipeline in proper order. The inside vacuum treatment of system utilizes the vacuum negative pressure circulation, reduces the possibility of blasting, adopt negative pressure vacuum system to collect the dust, cross behind the screen cloth dust and get into the dust remover and carry out again primary screen and divide and collect, reduce the inside dust concentration in operation workshop of mill, the feed bin adopts detachablely, the convenient recovery, collecting the suspension and remaining the dust, not only energy -concerving and environment -protective going back just has certain economy, social.

Description

A kind of utilization system negative pressure mode absorbs and reduces the device of external dust
Technical field
This utility model is related to aluminium powder technical field, and more particularly, to one kind is absorbed using system negative pressure mode and reduces outside The device of dust.
Background technology
The dust producing in the processing of the dust producing in factories and miness production process, particularly some Organic substances, if dust concentration Too high, easily there is explosive combustion accident, and dust concentration is too high also can cause one to the healthy of on-site personnel Fixed harm.
Content of the invention
In order to solve above-mentioned technical problem, this utility model is provided one kind and is absorbed using system negative pressure mode and reduce outer The device of portion's dust, it is sieved using system negative pressure absorbing external dust, and after crossing screen cloth, dust enters cleaner unit and carries out Once screening is collected, and reduces the dust concentration of plant operation either inside, and collects suspension residual dust to recycle.
In order to achieve the above object, this utility model employs the following technical solutions realization:
A kind of utilization system negative pressure mode absorbs and reduces the device of external dust, including feed arrangement, detachable material Storehouse, negative pressure conveying device, cleaner unit, air-pressure balancing device.Described feed arrangement be sequentially provided with from top to bottom charging aperture, hopper, Material transfer valve, conveyance conduit.Described detachable feed bin is connected with conveyance conduit, and junction is provided with screen cloth, detachably Formula feed bin is detachable, the screen cloth of replaceable different meshes, and detachable feed bin and cleaner unit bottom are equipped with outlet valve.
Described detachable feed bin pass through pipeline successively with negative pressure conveying device, cleaner unit, air-pressure balancing device, delivery pipe Road is connected;It is vacuum inside said apparatus, using negative pressure of vacuum circulation.
Compared with prior art, the beneficial effects of the utility model are:
1) internal system application of vacuum, reduces the probability that blast occurs;
2) adopt negative-pressure vacuum systematic collection dust, after crossing screen cloth, dust enters cleaner unit and sieved collection again, Reduce the dust concentration of plant operation either inside;
3) feed bin adopts detachable, convenient recovery;
4) collect suspension residual dust, not only energy-conserving and environment-protective also and have certain economical, societal benefits.
Brief description
Fig. 1 is this utility model structural representation.
In figure:1- feed arrangement 2- detachable feed bin 3- negative pressure conveying device 4- cleaner unit 5- air-pressure balancing device 6- charging aperture 7- material transfer valve 8- hopper 9- conveyance conduit 10- screen cloth 11- outlet valve 12- pipeline
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further:
As shown in figure 1, a kind of utilization system negative pressure mode absorbs and reduces the device of external dust, including feed arrangement 1, Detachable feed bin 2, negative pressure conveying device 3, cleaner unit 4, air-pressure balancing device 5.Described feed arrangement sets from top to bottom successively There are charging aperture 6, hopper 8, material transfer valve 7, conveyance conduit 9.Described detachable feed bin 2 is connected with conveyance conduit 9, and even The place of connecing is provided with screen cloth 10.Detachable feed bin 2 is detachable, the screen cloth 10 of replaceable different meshes, detachable feed bin 2 with Cleaner unit 4 bottom is equipped with outlet valve 11.
Described detachable feed bin 2 pass through pipeline 12 successively with negative pressure conveying device 3, cleaner unit 4, air-pressure balancing device 5, Conveyance conduit 9;It is vacuum inside said apparatus, using negative pressure of vacuum circulation.
Embodiment:
Absorb outside aluminum dust using system negative pressure mode to be sieved, negative pressure conveying device 3 provides internal system power, Air-pressure balancing device 5 guarantees internal system dynamical stability.Near the laggard material mouth 6 of startup negative pressure conveying device 3, aluminum dust is through punishment in advance Storehouse screen cloth 10 filters, through scalping.Material transfer valve 7 near scalable charging aperture 6 adjusts inlet amount.Grain after classification Degree enters sack cleaner 4 less than the aluminum dust of screen cloth 10 mesh size and collects further.
Above example is implemented under premised on technical solutions of the utility model, gives detailed embodiment With specific operating process, but protection domain of the present utility model is not limited to the above embodiments.Side used in above-described embodiment Method is conventional method if no special instructions.

Claims (3)

1. a kind of utilization system negative pressure mode absorb and reduce external dust device it is characterised in that:Including feed arrangement, can Dismountable feed bin, negative pressure conveying device, cleaner unit, air-pressure balancing device;Described feed arrangement is sequentially provided with charging from top to bottom Mouth, hopper, material transfer valve, conveyance conduit;Described detachable feed bin is connected with conveyance conduit, and junction is provided with sieve Net, described detachable feed bin passes through pipeline successively with negative pressure conveying device, cleaner unit, air-pressure balancing device, conveyance conduit even Connect;It is vacuum inside said apparatus, using negative pressure of vacuum circulation.
2. a kind of utilization system negative pressure mode according to claim 1 absorbs and reduces the device of external dust, its feature It is:Described detachable feed bin is detachable, the screen cloth of replaceable different meshes.
3. a kind of utilization system negative pressure mode according to claim 1 absorbs and reduces the device of external dust, its feature It is:Described detachable feed bin and cleaner unit bottom are equipped with outlet valve.
CN201620959021.0U 2016-08-26 2016-08-26 Utilize negative pressure mode of system to absorb and reduce device of outside dust Active CN205966519U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620959021.0U CN205966519U (en) 2016-08-26 2016-08-26 Utilize negative pressure mode of system to absorb and reduce device of outside dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620959021.0U CN205966519U (en) 2016-08-26 2016-08-26 Utilize negative pressure mode of system to absorb and reduce device of outside dust

Publications (1)

Publication Number Publication Date
CN205966519U true CN205966519U (en) 2017-02-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620959021.0U Active CN205966519U (en) 2016-08-26 2016-08-26 Utilize negative pressure mode of system to absorb and reduce device of outside dust

Country Status (1)

Country Link
CN (1) CN205966519U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106829518A (en) * 2017-03-22 2017-06-13 东华工程科技股份有限公司 A kind of anti-moisture absorption, dustless, accurate feed hopper system
CN107434167A (en) * 2017-07-07 2017-12-05 燕山大学 A kind of conveying experimental provision of expanded graphite bulk cargo Geldart-D particle performance measurement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106829518A (en) * 2017-03-22 2017-06-13 东华工程科技股份有限公司 A kind of anti-moisture absorption, dustless, accurate feed hopper system
CN107434167A (en) * 2017-07-07 2017-12-05 燕山大学 A kind of conveying experimental provision of expanded graphite bulk cargo Geldart-D particle performance measurement
CN107434167B (en) * 2017-07-07 2019-03-22 燕山大学 A kind of conveying experimental provision of expanded graphite bulk cargo pneumatic conveying performance measurement

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