CN206518985U - A kind of good bag filter of maintainability - Google Patents

A kind of good bag filter of maintainability Download PDF

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Publication number
CN206518985U
CN206518985U CN201720144406.6U CN201720144406U CN206518985U CN 206518985 U CN206518985 U CN 206518985U CN 201720144406 U CN201720144406 U CN 201720144406U CN 206518985 U CN206518985 U CN 206518985U
Authority
CN
China
Prior art keywords
ash
housing
dust collecting
piston
collecting sleeve
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.)
Withdrawn - After Issue
Application number
CN201720144406.6U
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Chinese (zh)
Inventor
林先明
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.)
JIANGSU XINYE HEAVY INDUSTRY Co Ltd
Original Assignee
JIANGSU XINYE HEAVY INDUSTRY 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 JIANGSU XINYE HEAVY INDUSTRY Co Ltd filed Critical JIANGSU XINYE HEAVY INDUSTRY Co Ltd
Priority to CN201720144406.6U priority Critical patent/CN206518985U/en
Application granted granted Critical
Publication of CN206518985U publication Critical patent/CN206518985U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of good bag filter of maintainability, including housing, top cover, pulser, dust collecting sleeve and ash output valve, wherein pulser includes the Pulser apparatus and the burst rod for being horizontally arranged at case top position located at hull outside;Ash output valve is located at the bottom of housing;The bottom of top cover is additionally provided with a piston cap;Piston cap, the top inner wall for being integrally placed at housing is moved up and down, and connection connecting rod and piston power source, the tip position of its bottom connection dust collecting sleeve, and the tip position of dust collecting sleeve are fixed in piston cap respectively at its top;Piston power source promotes or pulls connecting rod vertical direction to move up and down, and then drives the overall vertical direction of dust collecting sleeve to move up and down.Bag filter of the present utility model, piston rod push-and-pull piston rod is set at the top of it, and piston power source promotes connecting rod to move up and down, just its automatic dust collection bag ash hole can be depressed to, then dust-precipitator inwall can be repaired by directly removing dust collecting sleeve, and the dust collecting sleeve that changes the outfit at any time.

Description

A kind of good bag filter of maintainability
Technical field
The utility model is related to the bag filter technical field for collecting dust, more particularly to a kind of maintainability Good bag filter.
Background technology
Industrial dust suction pulse jet bag type dust collector has efficiency of dust collection high, and equipment manufacturing cost is low, and floor space is small, saves There is provided online and the features such as off-line ash-clearing for use and maintenance cost.The purification style of pulse blowing bag type dust precipitator is outside filtering type, just Often during work, dusty gas enters each ash bucket by air inlet, and part grit falls into ash bucket, and remaining most of grit rises with air-flow Pocket above into ash bucket, after sock filtration in pocket, grit is trapped in the outside of filter bag, and purified gas is passed through Filter bag enters air-purifying chamber inside filter bag through card hole, then is discharged into air through air outlet, so as to reach the purpose gathered dust.With mistake The continuous progress of filter, the grieshoch of filter bag surface attachment is increasingly thicker, it is necessary to carry out deashing to it, and deashing is complete by injection system Into injection system is made up of air-purifying chamber, gas bag, pulse valve, injection tube etc..During deashing, controller sends deashing order, to pulse Valve sends signal, as the compressed air stream as deashing is quickly sprayed into filter bag by pulse valve by injection tube, while inducing several times In the air of injection tolerance, allow filter bag to produce expansion drastically and impact shock by sack to bottom, cause the powder on the outside of filter bag Dirt is shaken off, and reaches filter bag ash removal purpose, after deashing is finished, and recovers filtration condition.After there is broken bag in use in dust-precipitator, powder Dirt is discharged with air-flow through filter bag from air-purifying chamber, is directly resulted in dust-precipitator and is discharged exceeded, if handling not in time from broken bag directly The dust that effusion comes can be fallen in the filter bag of surrounding, and as ash is cumulative, filter bag just fails.Handle the optimal method of broken bag It is to change filter bag, but replacing filter bag must be removed in top injection tube, and broken bag and typically all be inoculated with a large amount of dust, bag cage is difficult to Extract, causing filter bag to be changed, difficulty is big, and time-consuming for replacing;Also, because now system production is also being carried out, if dust-precipitator is Then air-purifying chamber belongs to hot environment to processing high-temperature flue gas, and workman can not work long hours.To be beaten for a long time when changing filter bag in addition Dust-precipitator roof door is opened, whole dust collecting system operating mode is produced fluctuation, the operation of whole production line is influenceed, even results in and set Standby failure.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of dust-collecting efficiency height, directly uses it Its automatic dust collection bag just can be depressed to ash hole by the push-and-pull of top piston bar, then directly remove i.e. maintainable bag type dust collection Device.
The technical scheme that the utility model is used is:A kind of good bag filter of maintainability, including housing, top Lid, pulser, dust collecting sleeve and ash output valve, wherein pulser include being located at the Pulser apparatus of hull outside and are horizontally arranged at The burst rod of case top position;
Ash output valve is located at the bottom of housing;
The bottom of top cover is additionally provided with a piston cap;
Piston cap, the top inner wall for being integrally placed at housing moves up and down, and its top connects connecting rod and piston power source respectively, Its bottom connects the tip position of dust collecting sleeve, and the tip position of dust collecting sleeve is fixed in piston cap;Piston power source is promoted Or pull connecting rod vertical direction to move up and down, and then drive the overall vertical direction of dust collecting sleeve to move up and down.
Further, dust-precipitator is additionally provided with control panel, and the bottom of housing, which drives ash discharge valve position into and is additionally provided with sieve ash, to shake Dynamic device, the grey vibrator of sieve connects the control panel that gathers dust, and then realization automatically controls sieve ash vibration.
Further, being also associated with the outside of collection ash portion of the bottom of housing provided with back taper, the collection ash portion of back taper can The screening ash cover of dismounting, hides ash cover and is made up of felt or ox-hide, convenient dismounting.
Further, the bottom for pouring in separately the collection ash portion of taper is provided with moveable poly- apparatus for ash.
Further, moveable poly- apparatus for ash is sack, dolly or cylinder, the casing that bottom carries roller.
Further, piston power source is cylinder or motor.
Compared with prior art, the beneficial effects of the utility model are:Bag filter of the present utility model, at the top of it Piston rod push-and-pull piston rod is set, while will be directly anchored at the top of dust collecting sleeve in piston cap, piston power source promotes connecting rod Move up and down, just its automatic dust collection bag can be depressed to ash hole, dust-precipitator inwall can be repaired by then directly removing dust collecting sleeve, And the dust collecting sleeve that changes the outfit at any time.In addition, dust collecting sleeve bottom position of the present utility model is additionally provided with ash output valve, it is convenient to release powder in time Dirt, was easy to the upper time to gather dust, and the grey vibrator of sieve, sieve ash vibrator auxiliary receipts are additionally provided with close ash output valve neighbouring position The ash of dirt bag bottom is quick backing out out of dust collecting sleeve ash output valve, accelerates its ash discharge speed, it is to avoid the dust in dust-precipitator Environment is polluted, with preferable environment protecting.Finally, sieving grey vibrator, to accelerate the dust in its corresponding dust collecting sleeve to fall to poly- Apparatus for ash, and then the overall service efficiency of dust arrester installation is improved, and its fault rate is reduced, while having higher reliability Energy.
Brief description of the drawings
Fig. 1 is a kind of structure chart of one embodiment of the good bag filter of maintainability;
Wherein:1- housings, the collection ash portion of 101- back tapers;2- top covers, 3- pulsers, 31- Pulser apparatus, 32- pulses Rod;4- dust collecting sleeves, the grey vibrator of 5- sieves, 6- ash output valves, 7- piston caps;8- connecting rods;9- piston powers source, 10- control panels, 11- removably hides grey cover, the moveable poly- apparatus for ash of 12-.
Embodiment
In order to deepen to understand of the present utility model, with reference to the accompanying drawings and examples to the utility model furtherly Bright, the embodiment is only used for explaining the utility model, and protection domain of the present utility model is not constituted and limited.
As shown in figure 1, a kind of good bag filter of maintainability, including housing 1, top cover 2, pulser 3, dust collecting sleeve 4 and ash output valve 6, wherein pulser 3 include located at hull outside Pulser apparatus 31 and be horizontally arranged at the tip position of housing 1 Burst rod 32;Ash output valve 6 is located at the bottom of housing 1;The bottom of top cover 2 is additionally provided with a piston cap 7;Piston cap 7, integrally puts Moved up and down in the top inner wall of housing 1, its top connects connecting rod 8 and piston power source 9, its bottom connection dust collecting sleeve 4 respectively Tip position, and the tip position of dust collecting sleeve 4 is fixed in piston cap 7;Piston power source 9 promotes or pulled connecting rod 8 Vertical direction moves up and down, and then drives the overall vertical direction of dust collecting sleeve 4 to move up and down.
In the above-described embodiments, dust-precipitator is additionally provided with control panel 10, and the bottom of housing 1 is driven at the position of ash output valve 6 also Provided with the grey vibrator 5 of sieve, sieve ash vibrator 5 connects the control panel 10 that gathers dust, and then realizes that automatically controlling sieve ash vibrates.
In the above-described embodiments, the bottom of housing 1 is provided with outside the collection ash portion 101 of back taper, the collection ash portion 101 of back taper Side is also associated with dismountable ash that hides and covers 11, hides ash cover and is made up of felt or ox-hide, convenient to dismantle, economical and practical.
In the above-described embodiments, the bottom for pouring in separately the collection ash portion 101 of taper is provided with moveable poly- apparatus for ash 12, facilitate and Shi Qingli dust.
In the above-described embodiments, moveable poly- apparatus for ash 12 is sack, dolly or cylinder, the case that bottom carries roller Body.
In the above-described embodiments, piston power source 9 is cylinder or motor.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as Spirit of the present utility model is not departed from, all in protection domain of the present utility model.

Claims (6)

1. a kind of good bag filter of maintainability, it is characterised in that:Including housing(1), top cover(2), pulser(3)、 Dust collecting sleeve(4)And ash output valve(6), wherein pulser(3)Including the Pulser apparatus located at hull outside(31)Flatly set In housing(1)The burst rod of tip position(32);
Ash output valve(6)Located at housing(1)Bottom;
Top cover(2)Bottom be additionally provided with a piston cap(7);
Piston cap(7), it is integrally placed at housing(1)Top inner wall move up and down, its top connect connecting rod respectively(8)It is dynamic with piston Power source(9), its bottom connection dust collecting sleeve(4)Tip position, and dust collecting sleeve(4)Tip position be fixed on piston cap(7) On;Piston power source(9)Promote or pull connecting rod(8)Vertical direction moves up and down, and then drives dust collecting sleeve(4)It is overall vertical Direction is moved up and down.
2. a kind of good bag filter of maintainability according to claim 1, it is characterised in that:Dust-precipitator is additionally provided with control Panel processed(10), housing(1)Bottom drive ash output valve into(6)The grey vibrator of sieve is additionally provided with position(5), the grey vibrator of sieve(5) Connect the control panel that gathers dust(10), and then realize that automatically controlling sieve ash vibrates.
3. a kind of good bag filter of maintainability according to claim 2, it is characterised in that:Housing(1)Bottom Collection ash portion provided with back taper(101), the collection ash portion of back taper(101)Outside be also associated with dismountable hiding ash cover(11), Hide ash cover to be made up of felt or ox-hide, convenient dismounting.
4. a kind of good bag filter of maintainability according to claim 3, it is characterised in that:Pour in separately the collection ash of taper Portion(101)Bottom be provided with moveable poly- apparatus for ash(12).
5. a kind of good bag filter of maintainability according to claim 4, it is characterised in that:Moveable poly- ash dress Put(12)Sack, dolly or cylinder, the casing of roller are carried for bottom.
6. a kind of good bag filter of maintainability according to claim 1-5 any one, it is characterised in that:Piston Power source(9)For cylinder or motor.
CN201720144406.6U 2017-02-17 2017-02-17 A kind of good bag filter of maintainability Withdrawn - After Issue CN206518985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720144406.6U CN206518985U (en) 2017-02-17 2017-02-17 A kind of good bag filter of maintainability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720144406.6U CN206518985U (en) 2017-02-17 2017-02-17 A kind of good bag filter of maintainability

Publications (1)

Publication Number Publication Date
CN206518985U true CN206518985U (en) 2017-09-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720144406.6U Withdrawn - After Issue CN206518985U (en) 2017-02-17 2017-02-17 A kind of good bag filter of maintainability

Country Status (1)

Country Link
CN (1) CN206518985U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106582139A (en) * 2017-02-17 2017-04-26 江苏新业重工股份有限公司 Bag type dust catcher with good maintenance performance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106582139A (en) * 2017-02-17 2017-04-26 江苏新业重工股份有限公司 Bag type dust catcher with good maintenance performance
CN106582139B (en) * 2017-02-17 2019-02-19 江苏新业重工股份有限公司 A kind of bag filter that maintainability is good

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GR01 Patent grant
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20170926

Effective date of abandoning: 20190219

AV01 Patent right actively abandoned