CN201632176U - Dry-method high-efficient dust collector - Google Patents

Dry-method high-efficient dust collector Download PDF

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Publication number
CN201632176U
CN201632176U CN2010200470343U CN201020047034U CN201632176U CN 201632176 U CN201632176 U CN 201632176U CN 2010200470343 U CN2010200470343 U CN 2010200470343U CN 201020047034 U CN201020047034 U CN 201020047034U CN 201632176 U CN201632176 U CN 201632176U
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CN
China
Prior art keywords
whirlwind
dust
dry
stairstepping
bag
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
CN2010200470343U
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Chinese (zh)
Inventor
马瑞彬
杨元林
吕健
张鹏
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.)
BEIJING XISHAN XINGANXIAN ENVIRONMENT-PROTECTION EQUIPMENT Co Ltd
Original Assignee
BEIJING XISHAN XINGANXIAN ENVIRONMENT-PROTECTION EQUIPMENT 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 BEIJING XISHAN XINGANXIAN ENVIRONMENT-PROTECTION EQUIPMENT Co Ltd filed Critical BEIJING XISHAN XINGANXIAN ENVIRONMENT-PROTECTION EQUIPMENT Co Ltd
Priority to CN2010200470343U priority Critical patent/CN201632176U/en
Application granted granted Critical
Publication of CN201632176U publication Critical patent/CN201632176U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a dry-method high-efficient dust collector, which comprises a main case. The case is divided into two dust collection chambers including a cyclone dust collection chamber and a cloth bag dust collection chamber via a partition, an air supply hole is arranged on the upper portion of the partition, the main case is provided with an air inlet, the air inlet is communicated with the cyclone dust collection chamber which is provided with a plurality of cyclones inside, a plurality filter cloth bags are arranged in the cloth bag dust collection chamber, an upper case is arranged at the top end of the main case and communicated with the cloth bag dust collection chamber, one end of the upper case is provided with an air outlet, lower ends of the cyclone dust collection chamber and the cloth bag dust collection chamber are both provided with dust hoppers, and lower ends of the dust hoppers are provided with dust discharge valves. The dry-method high-efficient dust collector has the advantages of high dust-collection efficiency and long service life by means of utilizing two types of dry methods including the cyclones and the filter cloth bags to collect dust in air containing dust.

Description

The dry method high-efficiency dust remover
Technical field
The utility model relates to a kind of nonaqueous dust cleaner, specifically, relates to a kind of dry method high-efficiency dust remover that dusty gas is carried out dedusting by whirlwind and filtration cloth bag.
Background technology
At present, the deduster of better dust removal effect has multicyclone and sack cleaner.Multicyclone has significant dust removing effects for removing big dust particle, but it is just inoperative for fine solid particle, and sack cleaner has good filtration for fine solid particle, but big dust particle has abrasive action to cloth bag, can influence the service life of cloth bag.As seen, design that a kind of big dust particle and fine solid particle are all had the deduster of dust removing effects is to need the problem that solves.
The utility model content
The purpose of this utility model provides a kind of dry method high-efficiency dust remover, and this deduster is simple in structure, efficiency of dust collection height, long service life.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of dry method high-efficiency dust remover, it is characterized in that: it comprises main box, this main box inner route clapboard is divided into the sub-dirt pocket of whirlwind, two chambers in bag-type dust chamber, this dividing plate top is provided with the gas delivery port, this main box is provided with air inlet, this air inlet and the sub-dirt pocket of this whirlwind connect, be provided with a plurality of whirlwind in the sub-dirt pocket of this whirlwind, this bag-type dust is indoor to be provided with a plurality of filtration cloth bags, the top of this main box is provided with upper box, and this upper box and this bag-type dust chamber connect, and an end of this upper box is provided with the gas outlet, the sub-dirt pocket of this whirlwind, the lower end of this bag-type dust chamber is equipped with an ash bucket, and the lower end of each ash bucket is provided with a unloading valve.
The top of described upper box can be provided with a plurality of blowing devices, and this blowing device is used to blow off the dust on the described filtration cloth bag.
Can be provided with anti-locking device, level-sensing device on the described ash bucket.
In order to reach better dust removing effects, a plurality of filtration cloth bags vertical array arranged side by side that described bag-type dust is indoor.Be provided with the stairstepping pipeline in the sub-dirt pocket of described whirlwind, one end and the described air inlet of this stairstepping pipeline connect, the other end of this stairstepping pipeline and described dividing plate join, a plurality of whirlwind in the sub-dirt pocket of described whirlwind are corresponding to this stairstepping pipeline and the stairstepping vertical array, the air inlet of described whirlwind is arranged in this stairstepping pipeline, and the gas outlet of described whirlwind and cinder-discharging port are exposed to outside this stairstepping pipeline.
The utility model has the advantages that:
The utility model is simple in structure, long service life.The utility model has adopted whirlwind, two kinds of dry method modes of filtration cloth bag that dusty gas is carried out dedusting, whirlwind that is positioned at prime is removed big dust particle, the filtration cloth bag that is positioned at the back level is removed fine dust, thus the feasible high advantage of efficiency of dust collection that the utlity model has.And whirlwind of prime has cooling effect to the higher big dust particle of heat, makes that the dust temperature that enters the filtration cloth bag can be not too high, has effectively protected the filtration cloth bag, has prolonged the service life of filtering cloth bag.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figure 1, the utility model dry method high-efficiency dust remover comprises main box 100, and this main box 100 is supported by support 305.These main box 100 inner route clapboards 103 are divided into the sub-dirt pocket 101 of whirlwind, 102 two chambers in bag-type dust chamber, these dividing plate 103 tops are provided with gas delivery port 104, this main box 100 is provided with air inlet 105, this air inlet 105 connects with the sub-dirt pocket 101 of this whirlwind, be provided with a plurality of whirlwind 106 in the sub-dirt pocket 101 of this whirlwind, be provided with a plurality of filtration cloth bags 107 in this bag-type dust chamber 102.The top of this main box 100 is provided with upper box 200, and this upper box 200 connects with this bag-type dust chamber 102, and an end of this upper box 200 is provided with gas outlet 202.In the reality, this gas outlet 202 can be connected with air-introduced machine, and this air-introduced machine is connected with chimney.The lower end of the sub-dirt pocket 101 of this whirlwind is provided with an ash bucket 301, and the lower end of ash bucket 301 is provided with a unloading valve 302, and the lower end of this bag-type dust chamber 102 is provided with an ash bucket 303, and the lower end of ash bucket 303 is provided with a unloading valve 304.
In order to make dust removing effects better, as figure, be provided with stairstepping pipeline 108 in the sub-dirt pocket 101 of whirlwind, one end and the air inlet 105 of this stairstepping pipeline 108 connect, the other end of this stairstepping pipeline 108 and dividing plate 103 join, a plurality of whirlwind 106 in the sub-dirt pocket of whirlwind 101 are corresponding to this stairstepping pipeline 108 and the stairstepping vertical array, the air inlet 1061 of whirlwind 106 is arranged in this stairstepping pipeline 108, and the gas outlet 1062 of whirlwind 106 and cinder-discharging port 1063 are exposed to outside this stairstepping pipeline 108.In addition, a plurality of filtration cloth bags 107 vertical array arranged side by side in the bag-type dust chamber 102.Whirlwind 106 and filter number is set determines according to factors such as the ash-laden gas scale of construction, gas flow rates of cloth bag 107.
In the actual design, as figure, the top of upper box 200 can be provided with a plurality of blowing devices 201, and this blowing device 201 is used to blow the dust that filters on the cloth bag 107 off, makes dust fall into ash bucket 303.
As Fig. 1, operation principle of the present utility model is:
Dusty gas is under the effect of air-introduced machine; enter stairstepping pipeline 108 in the sub-dirt pocket of whirlwind 101 from air inlet 105; in stairstepping pipeline 108; dusty gas enters whirlwind 106 via air inlet 1061; whirlwind 106 is with the big dust particle filtering in the dusty gas; and the higher big dust particle of heat lowered the temperature; make that the dust temperature that enters filtration cloth bag 107 can be not too high; effectively protected the filtration cloth bag; fallen in the ash bucket 301 via cinder-discharging port 1063 by the big dust particle of filtering; filtered out dusty gas 1062 outputs of big dust particle, and entered bag-type dust chamber 102 via gas delivery port 104 from the gas outlet.In bag-type dust chamber 102, filter cloth bag 107 with the fine dust filtering, 201 pairs of blowing devices filter cloth bag 107 and jet, to blow the fine dust that filters on the cloth bag 107 off, fine dust is fallen in the ash bucket 303, entered upper box 200 by the clean gas of filtering fine dust, 202 export air-introduced machine to from the gas outlet, and discharge from chimney through air-introduced machine.When the dust in the ash bucket 301,303 need be cleared up, only need to clear up by unloading valve 302,304 respectively.
Dust during practical application, can be provided with anti-locking device (not shown) on the ash bucket 301,303, so that can not stop up the defeated ash mouth of ash bucket; Can be provided with the level-sensing device (not shown) on the ash bucket 301,303, so that dust is in time cleared up.
The utility model is simple in structure, long service life.The utility model has adopted whirlwind, two kinds of dry method modes of filtration cloth bag that dusty gas is carried out dedusting, whirlwind that is positioned at prime is removed big dust particle, the filtration cloth bag that is positioned at the back level is removed fine dust, thus the feasible high advantage of efficiency of dust collection that the utlity model has.And whirlwind of prime has cooling effect to the higher big dust particle of heat, makes that the dust temperature that enters the filtration cloth bag can be not too high, has effectively protected the filtration cloth bag, has prolonged the service life of filtering cloth bag.
The above is preferred embodiment of the present utility model and the know-why used thereof; for a person skilled in the art; under the situation that does not deviate from spirit and scope of the present utility model; any based on conspicuous changes such as the equivalent transformation on the technical solutions of the utility model basis, simple replacements, all belong within the utility model protection domain.

Claims (6)

1. dry method high-efficiency dust remover, it is characterized in that: it comprises main box, this main box inner route clapboard is divided into the sub-dirt pocket of whirlwind, two chambers in bag-type dust chamber, this dividing plate top is provided with the gas delivery port, this main box is provided with air inlet, this air inlet and the sub-dirt pocket of this whirlwind connect, be provided with a plurality of whirlwind in the sub-dirt pocket of this whirlwind, this bag-type dust is indoor to be provided with a plurality of filtration cloth bags, the top of this main box is provided with upper box, and this upper box and this bag-type dust chamber connect, and an end of this upper box is provided with the gas outlet, the sub-dirt pocket of this whirlwind, the lower end of this bag-type dust chamber is equipped with an ash bucket, and the lower end of each ash bucket is provided with a unloading valve.
2. dry method high-efficiency dust remover according to claim 1 is characterized in that: the top of described upper box is provided with a plurality of blowing devices, and this blowing device is used to blow off the dust on the described filtration cloth bag.
3. dry method high-efficiency dust remover according to claim 1 is characterized in that: described ash bucket is provided with anti-locking device.
4. dry method high-efficiency dust remover according to claim 1 is characterized in that: described ash bucket is provided with level-sensing device.
5. dry method high-efficiency dust remover according to claim 1, it is characterized in that: be provided with the stairstepping pipeline in the sub-dirt pocket of described whirlwind, one end and the described air inlet of this stairstepping pipeline connect, the other end of this stairstepping pipeline and described dividing plate join, a plurality of whirlwind in the sub-dirt pocket of described whirlwind are corresponding to this stairstepping pipeline and the stairstepping vertical array, the air inlet of described whirlwind is arranged in this stairstepping pipeline, and the gas outlet of described whirlwind and cinder-discharging port are exposed to outside this stairstepping pipeline.
6. dry method high-efficiency dust remover according to claim 1 or 5 is characterized in that: a plurality of filtration cloth bags vertical array arranged side by side that described bag-type dust is indoor.
CN2010200470343U 2010-01-20 2010-01-20 Dry-method high-efficient dust collector Expired - Fee Related CN201632176U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010200470343U CN201632176U (en) 2010-01-20 2010-01-20 Dry-method high-efficient dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010200470343U CN201632176U (en) 2010-01-20 2010-01-20 Dry-method high-efficient dust collector

Publications (1)

Publication Number Publication Date
CN201632176U true CN201632176U (en) 2010-11-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010200470343U Expired - Fee Related CN201632176U (en) 2010-01-20 2010-01-20 Dry-method high-efficient dust collector

Country Status (1)

Country Link
CN (1) CN201632176U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103263816A (en) * 2013-05-02 2013-08-28 洛阳理工学院 Air box-bag type dust collector integrated with high efficiency cyclone dust collection
CN104248900A (en) * 2013-06-27 2014-12-31 北京青山绿野环保科技有限公司 Pipe and bag combined dust collector
CN105999894A (en) * 2015-03-16 2016-10-12 张云轩 Bag dedusting dust ash transfer and use method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103263816A (en) * 2013-05-02 2013-08-28 洛阳理工学院 Air box-bag type dust collector integrated with high efficiency cyclone dust collection
CN103263816B (en) * 2013-05-02 2015-07-15 洛阳理工学院 Air box-bag type dust collector integrated with high efficiency cyclone dust collection
CN104248900A (en) * 2013-06-27 2014-12-31 北京青山绿野环保科技有限公司 Pipe and bag combined dust collector
CN105999894A (en) * 2015-03-16 2016-10-12 张云轩 Bag dedusting dust ash transfer and use method thereof
CN105999894B (en) * 2015-03-16 2019-01-25 张云轩 A kind of bag-type dust dust translator

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101117

Termination date: 20130120

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