CN201609616U - Multi-chamber static normal pressure type pulse bag filter - Google Patents
Multi-chamber static normal pressure type pulse bag filter Download PDFInfo
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- CN201609616U CN201609616U CN2009202738946U CN200920273894U CN201609616U CN 201609616 U CN201609616 U CN 201609616U CN 2009202738946 U CN2009202738946 U CN 2009202738946U CN 200920273894 U CN200920273894 U CN 200920273894U CN 201609616 U CN201609616 U CN 201609616U
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- filter
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Abstract
The utility model relates to a multi-chamber static normal pressure type pulse bag filter with high utilization rate of energy and low production and operation cost, which comprises a plurality of dedusting box bodies, wherein each dedusting box body comprises an upper box body, a middle box body and a lower box body, an air outlet is arranged at the upper part of each upper box body, each upper box body and each middle box body are separated through a partition board, a porous plate is fixedly connected at the junction between each upper box body and each middle box body, a filter bag framework is designed in the position of an opening of each porous plate, a filter bag is sheathed on the outside of each filter bag framework, a blowing pipe is designed above each porous plate, an air bag is connected on each blowing pipe, a pulse valve is connected at the end part of each blowing pipe, an air inlet pipeline is designed on the outer side of each dedusting box body, an air inlet valve is designed at the junction between each air inlet pipeline and the lower box body of each dedusting box body, an ash discharge valve is designed at the bottom end of each lower box body, the lower part of the outer surface of each lower box body is fixedly connected with a support, an intelligent controller is connected on each dedusting box body, and the intelligent controller respectively controls the air inlet valve, the pulse valve and the ash discharge valve in each dedusting box body.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, relates in particular to a kind of compartmental static normal-pressure type pulse bag type dust remover.
Background technology
The deashing and the winding-up of the blowing type sack cleaner that uses are in forced draft at present, back-pressure winding-up is also jetted to each filter bag wherein in same dust-removing box, and filter bag still filters simultaneously, being deashing carries out with filtering to mix in same dust-removing box simultaneously, the dust meeting secondary fly-up that gets off clearly, there is part to be collected by adjacent filter bag, cause filter bag second adsorption dust, dust is removed not thorough, the ventilation of filter bag reduces, cause efficiency of dust collection low, jetting deashing is to blow under positive pressure, the winding-up atmospheric pressure height that needs under the situation of back-pressure winding-up, winding-up atmospheric pressure height wants to keep filter area and handles air quantity just must increase the power of centrifugal blower and the power of air compressor, so energy utilization rate is low, energy consumption is big, produces and the operation cost height.
Summary of the invention
The purpose of this utility model provides a kind of energy utilization rate height, compartmental static normal-pressure type pulse bag type dust remover that production and operation cost is low.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of compartmental static normal-pressure type pulse bag type dust remover, comprise a plurality of dust-removing boxs, each dust-removing box all comprises upper box body, the upper box body lower end is fixedly connected with the middle part casing, casing lower end, middle part is fixedly connected with lower part box, upper box body top has air outlet, each upper box body, separate by dividing plate between each middle part casing, it is characterized in that: described upper box body and casing junction, middle part horizontal direction are fixedly connected with porous plate, the tapping design of porous plate has Filter-bag carcass, Filter-bag carcass passes porous plate, fixedly connected with porous plate in the upper end of Filter-bag carcass, Filter-bag carcass is socketed with filter bag outward, Filter-bag carcass and filter bag are positioned at the middle part casing, the design of porous plate top has the winding-up pipe, be connected with gas bag on the winding-up pipe, the end of winding-up pipe is connected with pulse valve, winding-up pipe lower surface has spray orifice, spray orifice is corresponding with the perforate of porous plate, the design of the dust-removing box outside has intake stack, intake stack communicates respectively with the lower part box and the middle part casing of each dust-removing box, intake stack is positioned at the lower part box top, the lower part box junction design of intake stack and each dust-removing box has the air intake valve, each lower part box bottom design has unloading valve, the bottom of lower part box outer surface is fixedly connected with support, be connected with intelligent controller on the dust-removing box, intelligent controller is controlled the air intake valve in each dust-removing box respectively, pulse valve and unloading valve.
The utility model has the advantages of and be: because this structure of the present utility model, this equipment is under static normal pressure each chamber to be carried out jetting deashing in turn, utilized the low-pressure compressed air winding-up, so use adaptability height of the present utility model, can improve efficiency of dust collection, the equipment running resistance is low, and the air quantity that can handle is big, reduces the power of centrifugal blower; Prolong the service life of filter bag, pulse valve, reduced the workload of safeguarding, improved the reliability of equipment, reduced the operate power of equipment, saved operation cost, no back-pressure, deashing are thorough, the rate of recovery height of material, the height of this equipment is low, be convenient to maintenance, the dedusting cleannes of this equipment are up to 99%, and the jet-stream wind of pulse valve requires to reduce, the number of times that sprays requires few, can reach effect in energy saving and environmental protection.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
In the accompanying drawing: 1, upper box body 2, middle part casing 3, Filter-bag carcass 4, filter bag 5, lower part box 6, unloading valve 7, support 8, intelligent controller 9, air intake valve 10, intake stack 11, gas bag 12, pulse valve 13, winding-up pipe 14, porous plate 15, air outlet
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
A kind of compartmental static normal-pressure type pulse bag type dust remover, as Fig. 1,2, shown in 3, comprise a plurality of dust-removing boxs, each dust-removing box all comprises upper box body 1, upper box body 1 lower end is fixedly connected with middle part casing 2, casing 2 lower ends, middle part are fixedly connected with lower part box 5, upper box body 1 top has air outlet 15, each upper box body 1, separate by dividing plate between each middle part casing 2, it is characterized in that: described upper box body 1 is fixedly connected with porous plate 14 with middle part casing 2 junction horizontal directions, the tapping design of porous plate 14 has Filter-bag carcass 3, Filter-bag carcass 3 passes porous plate 14, fixedly connected with porous plate 14 in the upper end of Filter-bag carcass 3, the Filter-bag carcass 3 outer filter bags 4 that are socketed with, Filter-bag carcass 3 and filter bag 4 are positioned at middle part casing 2, the design of porous plate 14 tops has winding-up pipe 13, be connected with gas bag 11 on the winding-up pipe 13, the end of winding-up pipe 13 is connected with pulse valve 12, winding-up pipe 13 lower surfaces have spray orifice, spray orifice is corresponding with the perforate of porous plate 14, the design of the dust-removing box outside has intake stack 10, intake stack 10 communicates respectively with the lower part box 5 and the middle part casing 2 of each dust-removing box, intake stack 10 is positioned at lower part box 5 tops, intake stack 10 has the air intake valve with the lower part box 5 junctions design of each dust-removing box, each lower part box 5 bottoms design has unloading valve 6, the bottom of lower part box 5 outer surfaces is fixedly connected with support 7, be connected with intelligent controller 8 on the dust-removing box, intelligent controller 8 is controlled the air intake valve 9 in each dust-removing box respectively, pulse valve 12 and unloading valve 6.
The dusty gas that the utility model is collected by centrifugal blower is sent in each dust-removing box by intake stack; under the control of intelligent controller 8; the air intake valve of each dust-removing box is opened; dusty gas enters in the lower part box of each dust-removing box from top to bottom from intake stack; dusty gas reverses rapidly then; casing enters to the middle part; this moment, the unloading valve of each dust-removing box was a closed condition; because gas reverses the generation effect of inertia rapidly; air flow slows; crude particle dust directly falls in the lower part box 5 in the gas; tiny grit upwards enters the middle part casing with air-flow; dust is just attached to the outer surface of filter bag 4 like this; through the gas after filter bag 4 filtrations is purified gas then, and purified gas enters upper box body, directly is discharged in the atmosphere by air outlet then; reduced pollution, environment has been shielded atmosphere.At the utility model in working order the time, intelligent controller 8 is regularly exported the deashing signal, under the control of intelligent controller 8, the air intake valve of the dust-removing box of one of them cuts out, make and be static atmospheric pressure state in this dust-removing box, pulse valve is opened one by one then, winding-up pipe ejection low-pressure compressed air carries out jetting deashing to filter bag, each filter bag is expanded suddenly, thereby shake the attached dust of filter bag external surface area, dust all drops in the lower part box, open unloading valve and unload ash, unload and close unloading valve after ash finishes, dust-filtering is finished, then this dust-removing box the air intake valve open once more, proceed dust-filtering.Under the control of intelligent controller 8, the air intake valve of cutting out another dust-removing box again carries out deashing, and no matter the utility model comprises several dust-removing boxs, and the utility model is the periodic duty of timing all.
Claims (1)
1. compartmental static normal-pressure type pulse bag type dust remover, comprise a plurality of dust-removing boxs, each dust-removing box all comprises upper box body (1), upper box body (1) lower end is fixedly connected with middle part casing (2), casing (2) lower end, middle part is fixedly connected with lower part box (5), upper box body (1) top has air outlet (15), each upper box body (1), separate by dividing plate between each middle part casing (2), it is characterized in that: described upper box body (1) is fixedly connected with porous plate (14) with middle part casing (2) junction horizontal direction, the tapping design of porous plate (14) has Filter-bag carcass (3), Filter-bag carcass (3) passes porous plate (14), fixedly connected with porous plate (14) in the upper end of Filter-bag carcass (3), the outer filter bag (4) that is socketed with of Filter-bag carcass (3), Filter-bag carcass (3) and filter bag (4) are positioned at middle part casing (2), the design of porous plate (14) top has winding-up pipe (13), be connected with gas bag (11) on the winding-up pipe (13), the end of winding-up pipe (13) is connected with pulse valve (12), winding-up pipe (13) lower surface has spray orifice, spray orifice is corresponding with the perforate of porous plate (14), the design of the dust-removing box outside has intake stack (10), intake stack (10) communicates respectively with the lower part box (5) and the middle part casing (2) of each dust-removing box, intake stack (10) is positioned at lower part box (5) top, intake stack (10) has the air intake valve with lower part box (5) the junction design of each dust-removing box, the design of each lower part box (5) bottom has unloading valve (6), the bottom of lower part box (5) outer surface is fixedly connected with support (7), be connected with intelligent controller (8) on the dust-removing box, intelligent controller (8) is controlled the air intake valve (9) in each dust-removing box respectively, pulse valve (12) and unloading valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202738946U CN201609616U (en) | 2009-12-12 | 2009-12-12 | Multi-chamber static normal pressure type pulse bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202738946U CN201609616U (en) | 2009-12-12 | 2009-12-12 | Multi-chamber static normal pressure type pulse bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609616U true CN201609616U (en) | 2010-10-20 |
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ID=42960247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202738946U Expired - Fee Related CN201609616U (en) | 2009-12-12 | 2009-12-12 | Multi-chamber static normal pressure type pulse bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039863A (en) * | 2016-07-19 | 2016-10-26 | 陈光宇 | Equipment system for treating lead, nitrogen and sulfur with electrolytic manganese anode slag |
| CN107930281A (en) * | 2018-01-13 | 2018-04-20 | 金华三鼎环保机械有限公司 | A kind of dust concentrates dust suction processing equipment |
-
2009
- 2009-12-12 CN CN2009202738946U patent/CN201609616U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039863A (en) * | 2016-07-19 | 2016-10-26 | 陈光宇 | Equipment system for treating lead, nitrogen and sulfur with electrolytic manganese anode slag |
| CN107930281A (en) * | 2018-01-13 | 2018-04-20 | 金华三鼎环保机械有限公司 | A kind of dust concentrates dust suction processing equipment |
| CN107930281B (en) * | 2018-01-13 | 2023-12-15 | 金华三鼎环保机械有限公司 | Dust collection treatment facility is concentrated to dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20121212 |