CN206372613U - A kind of pulse backblowing cleaner - Google Patents

A kind of pulse backblowing cleaner Download PDF

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Publication number
CN206372613U
CN206372613U CN201720041403.XU CN201720041403U CN206372613U CN 206372613 U CN206372613 U CN 206372613U CN 201720041403 U CN201720041403 U CN 201720041403U CN 206372613 U CN206372613 U CN 206372613U
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CN
China
Prior art keywords
filter bag
blowback
dirt pocket
pulse
impact piece
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
CN201720041403.XU
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Chinese (zh)
Inventor
周明健
高孙权
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Chaohu University
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Chaohu University
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Priority to CN201720041403.XU priority Critical patent/CN206372613U/en
Application granted granted Critical
Publication of CN206372613U publication Critical patent/CN206372613U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of pulse backblowing cleaner, bag back blowing machine, control cabinet, pulse valve, back-flushing valve, blowback cylinder, variable-frequency motor, anti-blowpipe and impact piece, pulse valve is connected with the top of the back blowing machine, the discharge duct is connected to the top of dirt pocket, and discharge duct is provided with non-return valve, the control cabinet is located at the side of dirt pocket, the air-introduced machine is connected to the end of discharge duct, the blowback cylinder is located at the inner chamber of dirt pocket, and the inside of blowback cylinder is provided with two groups of filter bags, the blowback cylinder is each provided at the top of ash bucket with filter bag, the variable-frequency motor is fixedly mounted on the top of reductor, the impact piece is fixedly mounted in rotating shaft, and rotating shaft bottom is provided with bearing, the impact piece.The pulse backblowing cleaner is provided with spiral helicine anti-blowpipe, is uniformly blown back-blowing in the outside of filter bag by blowback hole, is provided with impact piece, filter bag is impacted by variable-frequency motor, increase dust and filter bag separation rate.

Description

A kind of pulse backblowing cleaner
Technical field
The utility model is related to technical field of dust removal equipment, specially a kind of pulse backblowing cleaner.
Background technology
With the development of modern industry, the influence that dust is caused to the pollution of environment and the health of the mankind is increasingly serious, Administer dust pollution, purify the living environment of the mankind, it has also become the common recognition of compatriots.
Deduster is the equipment that dust is separated from flue gas.Deduster has number of different types, wherein impulse bag Since deduster comes out from the fifties, through widely using both at home and abroad, update, achieved very in terms of dusty gas is purified Great development.Air box impulse bag-type dust-precipitator, it collects the advantage of all class dust-precipitators such as chamber-dividing counter-blowing and pulse jet, overcomes locellus Kinetic energy insufficient strength during blowback, the shortcoming that filtering is carried out simultaneously with deashing, thus add bag filter to use adaptability, Dust-collecting efficiency is improved, with rational in infrastructure, efficiency of dust collection height, the advantages of energy-saving effect is notable.
It is widely used in the dust collecting systems such as the broken of cement plant, packaging, storehouse top, chamotte cooler and various grinding machines, should also For gathering dust for the waste gas such as metallurgy, chemical industry, machinery and civil boiler.
In traditional blowback cleaner, filter bag entirety blowback is uneven, and dust is attached on the inside of filter bag, blowback effect compared with Difference, dust removing effects are poor, and life of bag filter is short.
Utility model content
The purpose of this utility model is to provide a kind of pulse backblowing cleaner, to solve to propose in above-mentioned background technology The overall blowback of filter bag it is uneven, dust is attached on the inside of filter bag, and blowback effect is poor, and dust removing effects are poor, and filter bag uses the longevity The problem of ordering short.
To achieve the above object, the utility model provides following technical scheme:A kind of pulse backblowing cleaner, including except Dirt room, manhole, ash bucket, gas pipeline containing dust, back blowing machine, control cabinet, pulse valve, back-flushing valve, non-return valve, discharge duct, Air-introduced machine, blowback cylinder, filter bag, variable-frequency motor, reductor, anti-blowpipe, rotating shaft, impact piece and bearing, the manhole, which is fixed, to be inlayed In the outside of dirt pocket, and ash bucket is connected to the bottom of dirt pocket, and the gas pipeline containing dust is connected to the bottom of dirt pocket It is connected between pulse valve, and pulse valve and back-flushing valve and is connected by pipeline at the top of side, the back blowing machine, the row Feed channel is connected to the top of dirt pocket, and discharge duct is provided with non-return valve, and the control cabinet is located at the side of dirt pocket, institute The end that air-introduced machine is connected to discharge duct is stated, the blowback cylinder is located at the inner chamber of dirt pocket, and the inside of blowback cylinder is provided with two Group filter bag, the blowback cylinder is each provided at the top of ash bucket with filter bag, and the variable-frequency motor is fixedly mounted on the top of reductor, and The bottom of reductor is connected with rotating shaft, and the impact piece is fixedly mounted in rotating shaft, and rotating shaft bottom is provided with bearing, the impact Piece.
It is preferred that, a piece of front end positioned at filter bag of the impact piece, and impact another of piece is positioned at another filter bag The back side.
It is preferred that, the anti-blowpipe inside the blowback cylinder is helicoidal structure, and the inner side of the anti-blowpipe is provided with multigroup anti- Aperture blowing.
It is preferred that, the blowback cylinder top is alveolate texture, and the top of blowback cylinder is sequentially installed with reductor and change Frequency motor.
It is preferred that, the impact piece is provided with multigroup, and impact piece is followed successively by shape structure different in size from top to bottom.
Compared with prior art, the beneficial effects of the utility model are:The pulse backblowing cleaner is provided with spiral helicine Anti-blowpipe, can uniformly be blown back-blowing in the outside of filter bag by blowback hole, inner side dust is preferably separated with filter bag, together When top be provided with back-flushing valve, can control back-blowing flow velocity, prevent the excessive damage filter bag of wind speed, impact piece be installed, can be passed through Variable-frequency motor is impacted to filter bag, so as to increase dust and filter bag separation rate.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model internal structure schematic diagram;
Fig. 3 is the utility model blowback barrel structure schematic diagram;
Fig. 4 is A portions enlarged diagram in the utility model Fig. 1.
In figure:1st, dirt pocket, 2, manhole, 3, ash bucket, 4, gas pipeline containing dust, 5, back blowing machine, 6, control cabinet, 7, arteries and veins Rush valve, 8, back-flushing valve, 9, non-return valve, 10, discharge duct, 11, air-introduced machine, 12, blowback cylinder, 13, filter bag, 14, variable-frequency motor, 15th, reductor, 16, anti-blowpipe, 17, rotating shaft, 18, impact piece, 19, bearing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme:A kind of pulse backblowing cleaner, including dedusting Room 1, manhole 2, ash bucket 3, gas pipeline containing dust 4, back blowing machine 5, control cabinet 6, pulse valve 7, back-flushing valve 8, non-return valve 9, row Feed channel 10, air-introduced machine 11, blowback cylinder 12, filter bag 13, variable-frequency motor 14, reductor 15, anti-blowpipe 16, rotating shaft 17, impact piece 18 and bearing 19, manhole 2 fixes the outside for being embedded in dirt pocket 1, and ash bucket 3 is connected to the bottom of dirt pocket 1, gas containing dust Pipeline 4 is connected to the bottom side of dirt pocket 1, and the top of back blowing machine 5 is connected with pulse valve 7, and pulse valve 7 and back-flushing valve 8 Between be connected by pipeline, discharge duct 10 is connected to the top of dirt pocket 1, and discharge duct 10 is provided with non-return valve 9, control Case 6 processed is located at the side of dirt pocket 1, and air-introduced machine 11 is connected to the end of discharge duct 10, and blowback cylinder 12 is located at the interior of dirt pocket 1 Chamber, and the inside of blowback cylinder 12 is provided with two groups of filter bags 13, blowback cylinder 12 is each provided at the top of ash bucket 3, variable-frequency motor with filter bag 13 14 are fixedly mounted on the top of reductor 15, and the bottom of reductor 15 is connected with rotating shaft 17, and impact piece 18, which is fixedly mounted on, to be turned On axle 17, and the bottom of rotating shaft 17 is provided with bearing 19, impacts piece 18.
In above-described embodiment, specifically, a piece of front end positioned at filter bag 13 of impact piece 18, and another of impact piece 18 Positioned at the back side of another filter bag 13 so that impact piece 18 under the drive of variable-frequency motor 14 and reductor 15 to filter bag 13 before Two ends are slightly impacted afterwards.
In above-described embodiment, specifically, the anti-blowpipe 16 inside blowback cylinder 12 is helicoidal structure, and the anti-blowpipe 16 Inner side is provided with multigroup blowback hole, and back-blowing is uniformly blown in the outside of filter bag 13 by the blowback hole on anti-blowpipe 16, filter bag 13 The dust of inner side is slided into dust 3, so that the dust elimination effect of the inner side of filter bag 13 is more uniform.
In above-described embodiment, specifically, the top of blowback cylinder 12 is alveolate texture, and the top of blowback cylinder 12 is installed successively There are reductor 15 and variable-frequency motor 14, the gas after filtering is flowed into blast pipe 10 by the alveolate texture at the top of blowback cylinder 12 In.
In above-described embodiment, specifically, impact piece 18 is provided with multigroup, and impact piece 18 be followed successively by from top to bottom it is different in size Shape structure, impact piece 18 is slightly impacted to filter bag 13 successively from top to bottom, makes the dust of the inner side of filter bag 13 more preferably and filter bag 13 are separated.
Operation principle:When using the pulse backblowing cleaner, need have one to whole pulse backblowing cleaner first Understanding in individual structure, can more easily be used, and the gas containing dust is entered by gas pipeline containing dust 4 In the inside filter bag 13 of dirt pocket 1, and the filtering dust in gas is fallen in the presence of filter bag 13, the gas after filtering is in air inducing Discharged under the drive of machine 11 by the discharge duct 10 at the top of dirt pocket 1, simultaneously because on the discharge duct 10 at the top of dirt pocket 1 Provided with non-return valve 9, it can prevent gas from mutually going here and there into other dirt pockets 1, while being opened by the PLC inside control cabinet 6 Back blowing machine 5 and variable-frequency motor 14, back-blowing enter the inner side of blowback cylinder 12 in the presence of pulse valve 7 by back-flushing valve 8 In anti-blowpipe 16, and uniformly blown in the outside of filter bag 13 by blowback hole on anti-blowpipe 16, the dust of the inner side of filter bag 13 is slided into Into dust 3, so that the dust elimination effect of the inner side of filter bag 13 is more uniform, variable-frequency motor 14 drives reductor 15 to rotate, Reductor 15 drives the slow 17 speed rotation of rotating shaft simultaneously, so that the impact piece 18 in rotating shaft 17 is slightly impacted to filter bag 13, The dust of the inner side of filter bag 13 is more preferably separated with filter bag 13, prevent from impacting overweight damage filter bag 13, afterwards variable-frequency motor 14 Reversely rotate, filter bag 13 is slightly impacted again, so as to complete a series of dust removal process.
In summary, general principle of the present utility model, principal character and advantage has been shown and described above.The industry Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification only It is to illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has Various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement Protection domain is defined by appended claims and its effect thing.

Claims (5)

1. a kind of pulse backblowing cleaner, including it is dirt pocket (1), manhole (2), ash bucket (3), gas pipeline containing dust (4), anti- It is hair-dryer (5), control cabinet (6), pulse valve (7), back-flushing valve (8), non-return valve (9), discharge duct (10), air-introduced machine (11), anti- Blow cylinder (12), filter bag (13), variable-frequency motor (14), reductor (15), anti-blowpipe (16), rotating shaft (17), impact piece (18) and axle Hold (19), it is characterised in that:The fixed outside for being embedded in dirt pocket (1) of the manhole (2), and ash bucket (3) is connected to dirt pocket (1) bottom, the gas pipeline containing dust (4) is connected to the bottom side of dirt pocket (1), the top of the back blowing machine (5) Portion is connected between pulse valve (7), and pulse valve (7) and back-flushing valve (8) to be connected by pipeline, and the discharge duct (10) is even The top of dirt pocket (1) is connected on, and discharge duct (10) is provided with non-return valve (9), the control cabinet (6) is located at dirt pocket (1) Side, the air-introduced machine (11) is connected to the end of discharge duct (10), and the blowback cylinder (12) is located at the interior of dirt pocket (1) Chamber, and the inside of blowback cylinder (12) is provided with two groups of filter bags (13), the blowback cylinder (12) is each provided at ash bucket (3) with filter bag (13) Top, the variable-frequency motor (14) is fixedly mounted on the top of reductor (15), and the bottom of reductor (15) is connected with rotating shaft (17), the impact piece (18) is fixedly mounted in rotating shaft (17), and rotating shaft (17) bottom is provided with bearing (19), the impact piece (18)。
2. a kind of pulse backblowing cleaner according to claim 1, it is characterised in that:It is described to impact a piece of of piece (18) Front end positioned at filter bag (13), and another back side positioned at another filter bag (13) of impact piece (18).
3. a kind of pulse backblowing cleaner according to claim 1, it is characterised in that:Blowback cylinder (12) inside Anti-blowpipe (16) is helicoidal structure, and the inner side of the anti-blowpipe (16) is provided with multigroup blowback hole.
4. a kind of pulse backblowing cleaner according to claim 1, it is characterised in that:It is at the top of the blowback cylinder (12) Reductor (15) and variable-frequency motor (14) are sequentially installed with the top of alveolate texture, and blowback cylinder (12).
5. a kind of pulse backblowing cleaner according to claim 1, it is characterised in that:The impact piece (18) is provided with more Group, and impact piece (18) is followed successively by shape structure different in size from top to bottom.
CN201720041403.XU 2017-01-14 2017-01-14 A kind of pulse backblowing cleaner Expired - Fee Related CN206372613U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720041403.XU CN206372613U (en) 2017-01-14 2017-01-14 A kind of pulse backblowing cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720041403.XU CN206372613U (en) 2017-01-14 2017-01-14 A kind of pulse backblowing cleaner

Publications (1)

Publication Number Publication Date
CN206372613U true CN206372613U (en) 2017-08-04

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Family Applications (1)

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Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108079681A (en) * 2017-12-23 2018-05-29 江苏康洁环境工程有限公司 A kind of impact type deduster that apparatus for monitoring power supply is set
CN108499249A (en) * 2018-06-13 2018-09-07 中冶长天国际工程有限责任公司 A kind of industrial dedusting dust cleaning case
CN113599922A (en) * 2021-08-26 2021-11-05 荆州市昌盛环保工程有限公司 Waste rock wool retrieves unit and dust removal structure of straining in workshop

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108079681A (en) * 2017-12-23 2018-05-29 江苏康洁环境工程有限公司 A kind of impact type deduster that apparatus for monitoring power supply is set
CN108079681B (en) * 2017-12-23 2024-02-27 江苏康洁环境工程有限公司 Impact dust remover with power supply monitoring device
CN108499249A (en) * 2018-06-13 2018-09-07 中冶长天国际工程有限责任公司 A kind of industrial dedusting dust cleaning case
CN108499249B (en) * 2018-06-13 2023-11-17 中冶长天国际工程有限责任公司 Dust removal box for industrial dust removal
CN113599922A (en) * 2021-08-26 2021-11-05 荆州市昌盛环保工程有限公司 Waste rock wool retrieves unit and dust removal structure of straining in workshop
CN113599922B (en) * 2021-08-26 2022-08-30 荆州市昌盛环保工程有限公司 Waste rock wool retrieves unit and dust removal structure of straining in workshop

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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: 20170804

Termination date: 20190114