CN205672692U - A kind of dust arrester - Google Patents

A kind of dust arrester Download PDF

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Publication number
CN205672692U
CN205672692U CN201620635492.6U CN201620635492U CN205672692U CN 205672692 U CN205672692 U CN 205672692U CN 201620635492 U CN201620635492 U CN 201620635492U CN 205672692 U CN205672692 U CN 205672692U
Authority
CN
China
Prior art keywords
dust arrester
casing
dedusting
transfer passage
filter 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
CN201620635492.6U
Other languages
Chinese (zh)
Inventor
吴向东
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.)
Huzhou Xinhua Star Aluminum Co Ltd
Original Assignee
Huzhou Xinhua Star Aluminum 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 Huzhou Xinhua Star Aluminum Co Ltd filed Critical Huzhou Xinhua Star Aluminum Co Ltd
Priority to CN201620635492.6U priority Critical patent/CN205672692U/en
Application granted granted Critical
Publication of CN205672692U publication Critical patent/CN205672692U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model provides a kind of dust arrester, the chiller including dedusting structure and being arranged on the dedusting structure left and right sides and adsorbent equipment, described dedusting structure includes support, casing, it is connected to the ash bucket of casing lower end and the filter bag of the arranged side by side of box house, described filter bag be arranged over jet pipe, the upper end of described casing is provided with pulser, described pulser is connected with described jet pipe, the right side of described casing is provided with import and outlet, transfer passage one it is provided with between described chiller and described import, transfer passage two it is provided with between described outlet and described adsorbent equipment.This utility model effectively reduces the absorption of dust, and good dedusting effect, more environmentally-friendly.

Description

A kind of dust arrester
Technical field
This utility model relates to Metal Melting cleaner field, is specifically related to a kind of dust arrester.
Background technology
The working mechanism of cleaner unit is that ash-laden gas passes through filtering material, and grit is filtered, and filtering material trapping is thick Grain dust is mainly by inertial collision effect, and trapping grain dust is mainly by diffusion and sieving actoion.The dust layer of filtrate also has one Fixed filtration.Sack cleaner is a kind of dry type dust filtration device.It is applicable to trap tiny, dry, non-fiber dust. Filter bag uses the filter cloth of weaving or nonwoven felt to become, and utilizes the filtration of fabric to filter dusty gas, After dusty gas enters sack cleaner, granule dust big, heavy, owing to the effect of gravity settles down, fall into ash Bucket, the gas containing relatively fine dust is when by filtrate, and dust, by detention, makes gas be purified.Existing dust arrester In dust removal process, the dust in gas easily adsorbs on filter bag, is difficult to remove, reduces the service life of filter bag, and after purifying Gas in still contain harmful substance, the threat certain to environment structure.
Utility model content
In view of above-mentioned background, this utility model provides a kind of dust arrester, and structure design is simple, effectively reduces dust Absorption, and good dedusting effect, more environmentally-friendly.In order to solve technique scheme, this utility model adopts the following technical scheme that
A kind of dust arrester, the chiller including dedusting structure and being arranged on the dedusting structure left and right sides and absorption dress Putting, described dedusting structure includes support, casing, is connected to the ash bucket of casing lower end and the filter bag of the arranged side by side of box house, institute Stating the jet pipe that is arranged over of filter bag, the upper end of described casing is provided with pulser, and described pulser is connected with described jet pipe, institute The right side stating casing is provided with import and outlet, is provided with transfer passage one, described outlet between described chiller and described import And it is provided with transfer passage two between described adsorbent equipment.
This utility model provide a kind of dust arrester, can arrange further described dedusting structure by multiple communicate Cleaner unit is formed by connecting side by side.
A kind of dust arrester that this utility model provides, the outside that can arrange described filter bag further is provided with a bag cage, anti- Only filter bag mutually collides, and protection filter bag exempts from abrasion, and makes the load of each filter bag uniform.
A kind of dust arrester that this utility model provides, the lower end that can arrange described support further arranges multiple connection Rectangle frame, described ash bucket is arranged in described rectangle frame, it is simple to fixing receive dirty bag.
A kind of dust arrester that this utility model provides, the lower section that can arrange described ash bucket further is provided with unloading valve.
A kind of dust arrester that this utility model provides, can arrange described transfer passage one further and walk around described dedusting The outside of structure is connected to described exit, extends flue gas and arrives the time of cleaner unit, strengthens cooling effect.
A kind of dust arrester that this utility model provides, can arrange described transfer passage two further and be set to inverted L shape, The lower end of described transfer passage two is connected to the entrance point of described adsorbent equipment upper end, and the port of export of described adsorbent equipment is provided with suction Blower fan.
This utility model arranges chiller before dedusting structure, owing to the viscosity of gas is directly proportional to temperature, by cold Radiator cooler reduces viscosity, prevents flue gas from sticking on filter bag, not only bad for dedusting, and shortens the service life of filter bag, increases Add cost;End at dust arrester arranges adsorbent equipment, removes the harmful components in gas, reduces environmental pollution.
Accompanying drawing explanation
Carry out preferred implementation of the present utility model below in conjunction with the accompanying drawings describing in detail or preferably, wherein,
Fig. 1 is the schematic diagram of a kind of dust arrester of this utility model;
Fig. 2 is the schematic diagram of the cleaner unit of a kind of dust arrester of this utility model;
Fig. 3 is the top view of the support of a kind of dust arrester of this utility model;
Wherein: 1. dedusting structure 2. chiller 3. adsorbent equipment 4. support 5. casing 6. ash bucket 7. filter bag 8. Jet pipe 9. pulser 10. import 11. exports 12. transfer passage 1 15. bags of cages of transfer passage 2 14. cleaner unit 16. rectangle frame 17. unloading valve 18. induced-draught fans.
Detailed description of the invention
Embodiment with reference to figures 1 through accompanying drawing 3 dust arrester a kind of to this utility model is described further:
A kind of dust arrester, the chiller 2 including dedusting structure 1 and being arranged on dedusting structure 1 left and right sides and suction Adsorption device 3, described dedusting structure 1 includes within support 4, casing 5, the ash bucket 6 being connected to casing 5 lower end and casing 5 also Row filter bag 7, described filter bag 7 be arranged over jet pipe 8, the upper end of described casing 5 is provided with pulser 9, described pulser 9 Being connected with described jet pipe 8, the right side of described casing 5 is provided with import 10 and outlet 11, described chiller 2 and described import 10 it Between be provided with transfer passage 1, be provided with transfer passage 2 13 between described outlet 11 and described adsorbent equipment 3.
Described dedusting structure 1 by multiple communicate cleaner unit 14 be formed by connecting side by side.
The outside of described filter bag 7 is provided with bag cage 15, prevents filter bag from mutually colliding, and protection filter bag exempts from abrasion, and makes each The load of filter bag is uniform.
The inside of described support 4 arranges the rectangle frame 16 of multiple connection, and described ash bucket 6 is arranged in described rectangle frame 16, It is easy to fixing dirt bag of receiving.
The lower section of described ash bucket 6 is provided with unloading valve 17.
Described transfer passage 1 is walked around the outside of described dedusting structure 1 and is connected at described import 10, extends flue gas and arrives Reach the time of cleaner unit, strengthen cooling effect, reduce the viscosity of flue gas, beneficially dedusting, simultaneously protection filter bag 7.
Described transfer passage 2 13 is set to camber, and the lower end of described transfer passage 2 13 is connected to described adsorbent equipment 3 The entrance point of upper end, the port of export of described adsorbent equipment 3 is provided with induced-draught fan 18.
Operationally, flue gas initially enters in chiller 2 lowers the temperature this utility model, reduces the viscosity of flue gas, so Being entered in dedusting structure 1 by transfer passage 1 afterwards, starting impulse device 9, the filter bag 7 in casing 5 filters gas, ash bucket 6 In deflector absorb the kinetic energy of import flue gas high-velocity particles and distribute inlet air flow, impurity is gone out by ash bucket 6 lower end Mouth enters in containing bag, and purified gas enters in described transfer passages 2 13 by outlet 11, enters in adsorbent equipment 3, Activated carbon in adsorbent equipment 3 filters the harmful components in gas further, eventually passes induced-draught fan 18 and is discharged by gas.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all Within protection domain of the present utility model should be included in.

Claims (7)

1. a dust arrester, it is characterised in that include dedusting structure (1) and be arranged on dedusting structure (1) left and right sides Chiller (2) and adsorbent equipment (3), described dedusting structure (1) includes support (4), casing (5), is connected to casing (5) lower end Ash bucket (6) and the internal filter bag arranged side by side (7) of casing (5), described filter bag (7) be arranged over jet pipe (8), described casing (5) upper end is provided with pulser (9), and described pulser (9) is connected with described jet pipe (8), and the right side of described casing (5) sets There are import (10) and outlet (11), between described chiller (2) and described import (10), are provided with transfer passage one (12), described It is provided with transfer passage two (13) between outlet (11) and described adsorbent equipment (3).
A kind of dust arrester the most according to claim 1, it is characterised in that described dedusting structure (1) is communicated by multiple Cleaner unit (14) is formed by connecting side by side.
A kind of dust arrester the most according to claim 1, it is characterised in that the outside of described filter bag (7) is provided with a bag cage (15).
A kind of dust arrester the most according to claim 1, it is characterised in that the inside of described support (4) arranges multiple company The rectangle frame (16) connect, described ash bucket (6) is arranged in described rectangle frame (16).
A kind of dust arrester the most according to claim 1, it is characterised in that the lower section of described ash bucket (6) is provided with unloading valve (17).
A kind of dust arrester the most according to claim 1, it is characterised in that described transfer passage one (12) walk around described in remove The outside of dirt structure (1) is connected to described import (10) place.
A kind of dust arrester the most according to claim 1, it is characterised in that described transfer passage two (13) is set to arc Type, the lower end of described transfer passage two (13) is connected to the entrance point of described adsorbent equipment (3) upper end, described adsorbent equipment (3) The port of export be provided with induced-draught fan (18).
CN201620635492.6U 2016-06-24 2016-06-24 A kind of dust arrester Expired - Fee Related CN205672692U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620635492.6U CN205672692U (en) 2016-06-24 2016-06-24 A kind of dust arrester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620635492.6U CN205672692U (en) 2016-06-24 2016-06-24 A kind of dust arrester

Publications (1)

Publication Number Publication Date
CN205672692U true CN205672692U (en) 2016-11-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620635492.6U Expired - Fee Related CN205672692U (en) 2016-06-24 2016-06-24 A kind of dust arrester

Country Status (1)

Country Link
CN (1) CN205672692U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108619840A (en) * 2018-05-29 2018-10-09 贵州环科环境工程有限公司 A kind of fume recovery system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108619840A (en) * 2018-05-29 2018-10-09 贵州环科环境工程有限公司 A kind of fume recovery system
CN108619840B (en) * 2018-05-29 2020-11-03 贵州环科环境工程有限公司 Dust recovery system

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Legal Events

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C14 Grant of patent or utility model
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: 20161109

Termination date: 20170624