CN207203760U - A kind of high negative pressure deduster - Google Patents

A kind of high negative pressure deduster Download PDF

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Publication number
CN207203760U
CN207203760U CN201721062678.8U CN201721062678U CN207203760U CN 207203760 U CN207203760 U CN 207203760U CN 201721062678 U CN201721062678 U CN 201721062678U CN 207203760 U CN207203760 U CN 207203760U
Authority
CN
China
Prior art keywords
cylinder body
outer cylinder
dust
inner barrel
negative pressure
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.)
Expired - Fee Related
Application number
CN201721062678.8U
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Chinese (zh)
Inventor
连玉田
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.)
Suzhou Junjing Environental Protection Technology Co ltd
Original Assignee
Suzhou Junjing Environental Protection Technology 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.)
Filing date
Publication date
Application filed by Suzhou Junjing Environental Protection Technology Co ltd filed Critical Suzhou Junjing Environental Protection Technology Co ltd
Priority to CN201721062678.8U priority Critical patent/CN207203760U/en
Application granted granted Critical
Publication of CN207203760U publication Critical patent/CN207203760U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to a kind of high negative pressure deduster, including outer cylinder body and inner barrel, outer cylinder body bottom is provided with flue-dust retainer, end cap is provided with the top of outer cylinder body, inner barrel is arranged in outer cylinder body, and inner barrel bottom end opening, top is fixed on end cap, inner barrel bottom end opening leaves gap with outer cylinder body bottom, and inner cylinder intracoelomic cavity is provided with filter cylinder;Outer cylinder body outer wall is provided with intake stack, and end cap is provided with air outlet.Filter cylinder is provided with deashing device, and deashing device is electromagnetic impulse valve.Big particle diameter dust separation is tangentially entered flue-dust retainer by outer cylinder body under the action of the centrifugal force using air-flow into deduster, after flow rotation enters deduster bottom, inside vortex flow rotation is upwardly into the filter cylinder of inner barrel and filtered, filter off small particle dust, two kinds of dust removal mechanisms for realizing cyclone dust removal and dust removal by filtration organically combine, and substantially increase dust collector efficiency.Meanwhile the structure of the high negative pressure deduster is simple, there is the advantages of simple in construction, efficiency of dust collection is high, cost is low.

Description

A kind of high negative pressure deduster
Technical field
It the utility model is related to field of dust removal equipment, more particularly to a kind of high negative pressure deduster.
Background technology
In the industrial production, dust is often produced, therefore cleaner is indispensable.Different dust, for dedusting Equipment also has different demands.In modernization industry production, effect and efficiency for dedusting have higher requirement.
Therefore, be improve efficiency of dust collection, research it is a kind of it is simple in construction, efficiency of dust collection is high and the deduster of stable performance seems It is particularly important.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of high negative pressure deduster, including outer cylinder body and inner cylinder Body, the outer cylinder body bottom are provided with flue-dust retainer, end cap are provided with the top of the outer cylinder body, and the inner barrel is arranged in outer cylinder body, The inner barrel bottom end opening, top are fixed on end cap, and the inner barrel bottom end opening leaves gap with outer cylinder body bottom, institute State inner cylinder intracoelomic cavity and be provided with filter cylinder;The outer cylinder body outer wall is provided with intake stack, and the end cap is provided with air outlet.
Further, for the flue-dust retainer with outer cylinder body to be detachably connected, the design being detachably connected can be with easy cleaning The dust of accumulation in deduster.
Further, the flue-dust retainer is that bolt connection or flange are connected with outer cylinder body.
Further, straight line where the intake stack is the tangent line at intake stack and outer cylinder body tie point.Blast pipe The such design in road causes air-flow tangentially to enter inside the outer cylinder body of deduster, under the action of the centrifugal force by big particle diameter dust point From finally entering flue-dust retainer under gravity.
Further, the filter cylinder is provided with deashing device, and the deashing device is electromagnetic impulse valve.Air-flow enters inner barrel Filter cylinder in carry out secondary filter, small particle dust stays in filtration cartridges, air-flow from air outlet flow out, after dedusting terminates, pass through Control electromagnetic impulse valve to produce gases at high pressure, reversely blow filter cylinder and dust is shaken off, dust enters flue-dust retainer, practises to the clear of filter cylinder Ash.
The utility model proposes high negative pressure deduster have following beneficial effect:Outer cylinder body tangentially enters dedusting using air-flow Big particle diameter dust separation is entered flue-dust retainer by device under the action of the centrifugal force, after flow rotation enters deduster bottom, inside vortex gas Stream rotation, which is upwardly into the filter cylinder of inner barrel, filters, and filters off small particle dust, realizes the two of cyclone dust removal and dust removal by filtration Kind dust removal mechanism organically combines, and substantially increases dust collector efficiency.Meanwhile the structure of the high negative pressure deduster is simple, there is knot The advantages of structure is simple, efficiency of dust collection is high, cost is low.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model The accompanying drawing to be used is briefly described.
Fig. 1 is the structural representation of high negative pressure deduster of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe.
With reference to Fig. 1, the high negative pressure deduster of the present embodiment, including outer cylinder body 1 and inner barrel 2, the bottom of outer cylinder body 1 are set There is flue-dust retainer, the top of outer cylinder body 1 is provided with end cap 5, and the inner barrel 2 is arranged in outer cylinder body 1, the bottom of inner barrel 2 Opening, top is fixed on end cap 5, and gap is left in the bottom end opening of inner barrel 2 and the bottom of outer cylinder body 1, in the inner barrel 2 Chamber is provided with filter cylinder 3;The outer wall of outer cylinder body 1 is provided with intake stack 4, and the end cap 5 is provided with air outlet.
Preferably, for the flue-dust retainer with outer cylinder body 1 to be detachably connected, the design being detachably connected can be square for the present embodiment Just the dust of accumulation in deduster is cleared up.
Preferably, the flue-dust retainer is that bolt connection or flange are connected with outer cylinder body 1 to the present embodiment.
Preferably, the place straight line of intake stack 4 is cutting at intake stack 4 and the tie point of outer cylinder body 1 to the present embodiment Line.The such design of intake stack 4 causes air-flow tangentially to enter inside the outer cylinder body 1 of deduster, under the action of the centrifugal force will be big Particle diameter dust separation, finally enter flue-dust retainer under gravity.
Preferably, the filter cylinder is provided with deashing device to the present embodiment, and the deashing device is electromagnetic impulse valve 6.Air-flow enters Enter and secondary filter is carried out in the filter cylinder 3 of inner barrel 2, small particle dust is stayed in filter cylinder 3, and air-flow flows out from air outlet, in dedusting After end, by controlling electromagnetic impulse valve 6 to produce gases at high pressure, reversely blowing filter cylinder 3 and dust is shaken off, dust enters flue-dust retainer, The deashing practised to filter cylinder 3.
The outer cylinder body 1 of the high negative pressure deduster of the present embodiment tangentially enters deduster using air-flow and under the action of the centrifugal force will Big particle diameter dust separation enters flue-dust retainer, and after flow rotation enters deduster bottom, inside vortex flow rotation is upwardly into inner cylinder Filtered in the filter cylinder 3 of body 2, filter off small particle dust, realize two kinds of organic knots of dust removal mechanism of cyclone dust removal and dust removal by filtration Close, substantially increase dust collector efficiency.Meanwhile the structure of the high negative pressure deduster is simple, there is simple in construction, efficiency of dust collection High, the advantages of cost is low.
A variety of modifications to embodiment will be apparent for those skilled in the art, determine herein The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide scope consistent with features of novelty.

Claims (5)

  1. A kind of 1. high negative pressure deduster, it is characterised in that:Including outer cylinder body and inner barrel, the outer cylinder body bottom is provided with collection ash Bucket, the outer cylinder body top are provided with end cap, and the inner barrel is arranged in outer cylinder body, the inner barrel bottom end opening, and top is solid It is scheduled on end cap, the inner barrel bottom end opening leaves gap with outer cylinder body bottom, and the inner cylinder intracoelomic cavity is provided with filter cylinder;It is described Outer cylinder body outer wall is provided with intake stack, and the end cap is provided with air outlet.
  2. 2. high negative pressure deduster according to claim 1, it is characterised in that:The flue-dust retainer is detachably to connect with outer cylinder body Connect.
  3. 3. high negative pressure deduster according to claim 2, it is characterised in that:The flue-dust retainer and outer cylinder body are bolt connection Or flange connection.
  4. 4. high negative pressure deduster according to claim 1, it is characterised in that:Straight line where the intake stack is blast pipe Tangent line at road and outer cylinder body tie point.
  5. 5. high negative pressure deduster according to claim 1, it is characterised in that:The filter cylinder is provided with deashing device, described clear Apparatus for ash is electromagnetic impulse valve.
CN201721062678.8U 2017-08-24 2017-08-24 A kind of high negative pressure deduster Expired - Fee Related CN207203760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721062678.8U CN207203760U (en) 2017-08-24 2017-08-24 A kind of high negative pressure deduster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721062678.8U CN207203760U (en) 2017-08-24 2017-08-24 A kind of high negative pressure deduster

Publications (1)

Publication Number Publication Date
CN207203760U true CN207203760U (en) 2018-04-10

Family

ID=61816404

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721062678.8U Expired - Fee Related CN207203760U (en) 2017-08-24 2017-08-24 A kind of high negative pressure deduster

Country Status (1)

Country Link
CN (1) CN207203760U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113019001A (en) * 2021-03-24 2021-06-25 泰兴市佳林石化机械制造有限公司 Pulse dust bucket type filter cartridge dust remover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113019001A (en) * 2021-03-24 2021-06-25 泰兴市佳林石化机械制造有限公司 Pulse dust bucket type filter cartridge dust remover

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180410

Termination date: 20190824