CN207591468U - A kind of pulse bag type dust collector - Google Patents

A kind of pulse bag type dust collector Download PDF

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Publication number
CN207591468U
CN207591468U CN201721334715.6U CN201721334715U CN207591468U CN 207591468 U CN207591468 U CN 207591468U CN 201721334715 U CN201721334715 U CN 201721334715U CN 207591468 U CN207591468 U CN 207591468U
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CN
China
Prior art keywords
box
bag
injection tube
type dust
gas
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
CN201721334715.6U
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Chinese (zh)
Inventor
薛艳芬
罗刚银
闫振伟
孔得友
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.)
Zhengzhou Dingli New Energy Technology Co Ltd
Original Assignee
Zhengzhou Dingli New Energy 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 Zhengzhou Dingli New Energy Technology Co Ltd filed Critical Zhengzhou Dingli New Energy Technology Co Ltd
Priority to CN201721334715.6U priority Critical patent/CN207591468U/en
Application granted granted Critical
Publication of CN207591468U publication Critical patent/CN207591468U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to a kind of pulse bag type dust collectors;Including box-like body, upper gas bag, lower gas bag, upper injection tube, lower injection tube, filter bag;Gas bag is installed on the top of the box-like body, gas bag under being installed in the lower part of box-like body, the upper injection tube is connect with upper gas bag, and lower injection tube is connected with lower gas bag;The filter bag is fitted in box-like body.This pulse bag type dust collector can reach dust removing effects, while can reduce the volume of existing equipment again, and can realize increases cloth bag length, improve efficiency of dust collection.

Description

A kind of pulse bag type dust collector
Technical field
The present invention relates to machinery equipment field more particularly to a kind of pulse bag type dust collectors.
Background technology
Sack cleaner is a kind of dry type dust filtration device.It is suitable for trapping tiny, dry, non-fiber dust.Filter bag Using weaving filter cloth or nonwoven felt into, dusty gas is filtered using the filtration of fabric, when containing After dust and gas body enters sack cleaner, particle is big, heavy dust, since the effect of gravity settles down, falls into ash bucket, contains There is the gas of relatively fine dust when passing through filtrate, dust is purified gas by detention.Pulsed jet cloth filter is in cloth On the basis of bag dust collector, improved new and effective pulse bag type dust collector.In order to further improve pulse bag type dust collector, change Pulse bag type dust collector afterwards remains that purification efficiency is high, processing gas ability is big, performance is stable, easy to operate, life-span of the filter bag Long, the advantages that maintenance load is small.
But existing a length of 2~2.5 meters of pulsed jet cloth filter used bag, then length then influence ash-removal effect, therefore, existing Equipment it is huge, floor space is larger.
Invention content
To solve problems of the prior art, the present invention provides a kind of pulse bag type dust collectors;It can reach and remove Dirt effect, while the volume of existing equipment can be reduced again, can realize increases cloth bag length, improves efficiency of dust collection.
To achieve the above object, a kind of pulse bag type dust collector of the present invention;Including box-like body, upper gas bag, lower gas bag, on Injection tube, lower injection tube, filter bag;Gas bag is installed on the top of the box-like body, gas under being installed in the lower part of box-like body Packet, the upper injection tube are connect with upper gas bag, and lower injection tube is connected with lower gas bag;The filter bag is fitted to babinet sheet In vivo.
The box-like body includes upper box, middle case and lower box;In the side wall upper part of the middle case, air inlet is set Mouthful, in the lower sidewall of lower box, exhaust outlet is set.
The upper injection tube is mounted on the top of box-like body, and upper injection tube is connected by upper air nozzle;It is described Upper air nozzle is arranged on the filter bag inner top of upper box, and the jet side of being directed downward.
The lower injection tube is mounted on the bottom of box-like body, and lower injection tube is connected by lower air nozzle;It is described Lower air nozzle is arranged on bottom in the filter bag of lower box, and jet direction is upward.
The lower air nozzle is located at the lower section of exhaust outlet.
Advantageous effect:
The present invention passes through the upper gas bag of setting, lower gas bag, upper injection tube and lower injection tube;Injection tube is same up and down when making deashing When be blown from filter bag both ends.It can make the effective length of filter bag increase to 5 meters;Make whole installation floor space small, in phase Under same floor space, filter area can increase by 50% or so, belong to low pressure injection, and jetting pressure is(2~4)X10 Pa, deashing Effect is preferable, extends cleaning cycle.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
As shown in Figure 1, the present invention proposes a kind of pulse bag type dust collector;Including box-like body 1, upper gas bag 2, lower gas bag 6, Upper injection tube 3, lower injection tube 5, filter bag 4;Gas bag 2 is installed on the top of the box-like body 1, in the lower part of box-like body 1 The lower gas bag 6 of installation, the upper injection tube 3 are connect with upper gas bag 2, and lower injection tube 5 is connected with lower gas bag 6;The filter bag 4 is matched It closes and is mounted in box-like body 1.
The box-like body includes upper box, middle case and lower box;In the side wall upper part of the middle case, air inlet is set Mouth 11 sets exhaust outlet 12 in the lower sidewall of lower box.
The upper injection tube 3 is mounted on the top of box-like body 1, and upper injection tube 3 is connected by upper air nozzle;Institute State 4 inner top of filter bag that air nozzle is arranged on upper box, and the jet side of being directed downward.
The lower injection tube 5 is mounted on the bottom of box-like body 1, and lower injection tube 5 is connected by lower air nozzle;Institute Bottom in the filter bag 4 that lower air nozzle is arranged in lower box is stated, and jet direction is upward.
The lower air nozzle is located at the lower section of exhaust outlet 12.
This pulse bag type dust collector include upper, middle, and lower part babinet, dusty gas from middle case upper inlet port 11 into Enter, from 12 row of exhaust outlet after 4 purified gas of filter bag in filter bag 4 flow in the net gas header body in lower part and collects from top to bottom Go out.Be respectively arranged with the air nozzle being connect with injection tube in upper box and net gas header body, during deashing up and down air nozzle simultaneously from filter 4 both ends of bag are blown.It is mainly characterized by:Filter bag 4 can be lengthened up to 5 meters or more, and floor space is small, in identical floor space Under, filter area can increase by 50% or so, belong to low pressure injection, and jetting pressure is(2~4)X10 Pa, ash-removal effect is preferable, prolongs Cleaning cycle is grown, to spray pulse bag type dust collector using unit plate type composite structure, every unit there are 7 rows totally 35 filter bags, can Multiple-unit combination is carried out according to processing air volume.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.

Claims (5)

1. a kind of pulse bag type dust collector;It is characterized in that:Including box-like body, upper gas bag, lower gas bag, upper injection tube, lower spray Blowpipe, filter bag;Gas bag is installed on the top of the box-like body, gas bag under being installed in the lower part of box-like body, the upper spray Blowpipe is connect with upper gas bag, and lower injection tube is connected with lower gas bag;The filter bag is fitted in box-like body.
2. pulse bag type dust collector according to claim 1;It is characterized in that:The box-like body include upper box, in Babinet and lower box;Air inlet is set in the side wall upper part of the middle case, exhaust outlet is set in the lower sidewall of lower box.
3. pulse bag type dust collector according to claim 2;It is characterized in that:The upper injection tube is mounted on box-like body Top, and upper injection tube is connected by upper air nozzle;The upper air nozzle is arranged on the filter bag inner top of upper box, and The jet side of being directed downward.
4. pulse bag type dust collector according to claim 2;It is characterized in that:The lower injection tube is mounted on box-like body Bottom, and lower injection tube is connected by lower air nozzle;The lower air nozzle is arranged on bottom in the filter bag of lower box, and Jet direction is upward.
5. pulse bag type dust collector according to claim 4;It is characterized in that:The lower air nozzle is located under exhaust outlet Side.
CN201721334715.6U 2017-10-17 2017-10-17 A kind of pulse bag type dust collector Expired - Fee Related CN207591468U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721334715.6U CN207591468U (en) 2017-10-17 2017-10-17 A kind of pulse bag type dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721334715.6U CN207591468U (en) 2017-10-17 2017-10-17 A kind of pulse bag type dust collector

Publications (1)

Publication Number Publication Date
CN207591468U true CN207591468U (en) 2018-07-10

Family

ID=62756084

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721334715.6U Expired - Fee Related CN207591468U (en) 2017-10-17 2017-10-17 A kind of pulse bag type dust collector

Country Status (1)

Country Link
CN (1) CN207591468U (en)

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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: 20180710

Termination date: 20181017