CN207203771U - Pulse bag formula precipitron - Google Patents

Pulse bag formula precipitron Download PDF

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Publication number
CN207203771U
CN207203771U CN201721160344.4U CN201721160344U CN207203771U CN 207203771 U CN207203771 U CN 207203771U CN 201721160344 U CN201721160344 U CN 201721160344U CN 207203771 U CN207203771 U CN 207203771U
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CN
China
Prior art keywords
dust
hollow sting
cage
cover plate
filter funnel
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
CN201721160344.4U
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Chinese (zh)
Inventor
饶进勇
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.)
Suzhou Step Environmental Protection Equipment Co Ltd
Original Assignee
Suzhou Step Environmental 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 Suzhou Step Environmental Protection Equipment Co Ltd filed Critical Suzhou Step Environmental Protection Equipment Co Ltd
Priority to CN201721160344.4U priority Critical patent/CN207203771U/en
Application granted granted Critical
Publication of CN207203771U publication Critical patent/CN207203771U/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 bag formula precipitron, including dust-removing box, filter funnel and cover plate, the bottom for crossing dust-removing box is connected with filter funnel, top is connected with cover plate, the side of the cover plate is provided with air outlet, the dust-removing box is internally provided with hollow sting cage and filter cloth bag, the filter cloth bag is set on hollow sting cage, the top of the hollow sting cage is connected with division board, bottom is connected with filter funnel, the side of the filter funnel is provided with inlet (dust contained gas), and bottom is provided with blanking valve.The utility model, dust removal process is simple, quickly, the collection in time of dust in air can be handled, reach the effect of fast dust-removing, the mounting hole on division board is connected by sealing ring with hollow sting cage, the air outlet for preventing dust laden air from being entered by the space between division board and hollow sting cage on cover plate, further stop dust, improve the whole clean-up effect of precipitron.

Description

Pulse bag formula precipitron
Technical field
It the utility model is related to technical field of environment protection equipment, more particularly to pulse bag formula precipitron.
Background technology
With the development of modern industry, getting worse is influenceed caused by the health of pollution and the mankind of the dust to environment, Dust pollution is administered, purifies the living environment of the mankind, it has also become proprietary common recognition, in order to safeguard production environment cleaning, it is necessary to By the place of dust pollution, deduster can be widely used in clearing up polishing machine, automobile, motorcycle, Spring Industry, change for cleaning in time The industries such as work, cement building material, timber processing, grain processing, pharmacy, machining, on the market existing pulse bag formula dedusting Because ash-clearing technology is advanced, air cloth ratio increases substantially device, therefore with processing air quantity is big, floor space is small, purification efficiency is high, work The features such as making reliable, simple in construction, a little repair, plays an important role, it not only plays Chalk-dust filtering, the work of trap particulate matter With the filter layer on cloth bag also plays a part of adsorbing flue gas, and the deduster of present domestic application is divided into two kinds, and one kind is blowback Wind deduster, it is a kind of be pulse dust collector traditionally, both dedusters can meet efficiently to trap during application The effect of particulate matter, for its efficiency of dust collection typically more than 99.9%, granular material discharged concentration can reach below 10mg/Nm3.But There is also following technical problem in the process of running for deduster:(1) particulate matter and flue gas undercompounding, it is impossible to complete very well The effect of adsorption reaction;(2) filter cloth bag load weight, when granule density reaches 100~150g/m3, this partial particulate thing is most of It is brought on filter cloth bag, causes filter bag load weight, deashing is frequent;(3) need to often be changed during filter cloth bag use, it is pretty troublesome.(4)Filter Space in dirt room between multiple filter cloth bags can cause the air outlet that dust is risen at the top of dust chamber with air-flow so that filter dirt Room clean-up effect is not thorough.
Utility model content
The purpose of this utility model is to overcome problem above existing for prior art, there is provided pulse bag formula precipitron, Dust removal process is simple, quickly, the collection in time of the dust in air can be handled, reach the effect of fast dust-removing, in dust-removing box It is interior separately to add division board, further stop dust granules, prevent dust laden air from passing through the space between division board and hollow sting cage The air outlet entered on cover plate, further cleaning dusty air, improve the whole clean-up effect of precipitron.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
Pulse bag formula precipitron, including dust-removing box, filter funnel and cover plate, it is described cross dust-removing box bottom with Filter funnel is connected, and top is connected with cover plate, and the side of the cover plate is provided with air outlet, and the inside of the dust-removing box is set Be equipped with hollow sting cage and filter cloth bag, the filter cloth bag is set on hollow sting cage, the top of the hollow sting cage with every Connected from plate, bottom is connected with filter funnel, and the side of the filter funnel is provided with inlet (dust contained gas), and bottom is set There is blanking valve, airflow-distribution board is installed in the inlet (dust contained gas), the cover plate is internally provided with injection tube, outside It is provided with air accumulator, pulse signal controller and some electromagnetic pulses for being connected and being controlled by it with the pulse signal controller Valve, described electromagnetic impulse valve one end are connected with the air accumulator, and the other end is connected with injection tube.
Preferably, the hollow sting cage is arranged to cylindrical type hollow sting cage, the cylindrical type hollow sting cage is set More than 50 are equipped with, and each described cylindrical type hollow sting cage has a filter cloth bag.
Preferably, the injection tube includes some transversely arranged pipelines, several spray orifices are provided with the pipeline, The spray orifice is located at the center of hollow sting cage.
Preferably, the side of the filter funnel and/or dust-removing box is additionally provided with access hole, in the access hole Sealing strip is all provided with to be connected with maintenance door.
Preferably, the filter funnel is arranged to conical by its shape, its bottom is provided with deashing device;The deashing dress Put including deashing bucket or deashing case.
Preferably, the pressure value of the electromagnetic impulse valve is arranged to 4mpa.
Preferably, being provided with cylinder and sealing ring in the blanking valve, the cylinder connects with pulse signal controller Connect.
Preferably, the air outlet is connected by pipe-line equipment with blower fan, the air outlet position of the blower fan is also set up There is muffler, some silencing cottons are provided with the muffler.
Preferably, the division board is provided with several mounting holes, the mounting hole passes through sealing ring and hollow sting Cage connects.
Preferably, the dust-removing box bottom is additionally provided with support and/or cat ladder.
The beneficial effects of the utility model are:
1. dust catching efficiency is high, ash-removal effect is good, and dust removal process is simple, quickly, can be the dust in air in time at collection Reason, reach the purpose of fast dust-removing, improve the whole purification process and dust adsorption effect of precipitron;
2. hollow sting cage is installed on division board so that hollow sting cage is convenient for changing and dismantled together with division board;
3. mounting hole is connected by sealing ring with hollow sting cage, prevent dust laden air from passing through division board and hollow sting cage Between the air outlet that enters on cover plate of space.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below Describe in detail bright.Specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application, Schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model improper Limit.In the accompanying drawings:
Fig. 1 is the pulse bag formula dust-collecting machine structure schematic diagram that the utility model is related to;
Fig. 2 is the pulse bag formula dust-collecting machine structure schematic diagram that the utility model is related to.
Label declaration in figure:Dust-removing box 1, filter funnel 2, cover plate 3, air outlet 4, hollow sting cage 5, filter cloth bag 6, Division board 7, inlet (dust contained gas) 8, blanking valve 9, injection tube 10, air accumulator 11, pulse signal controller 12, electromagnetic impulse valve 13, access hole 14, deashing device 15.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings:
Referring to figs. 1 to shown in Fig. 2, pulse bag formula precipitron, including dust-removing box 1, filter funnel 2 and cover plate 3, institute The bottom for stating dust-removing box 1 is connected with filter funnel 2, and top is connected with cover plate 3, and the side of the cover plate is provided with air outlet 4, the dust-removing box 1 is internally provided with hollow sting cage 5 and filter cloth bag 6, and the filter cloth bag 6 is set in hollow sting cage 5 On, the top of the hollow sting cage 5 is connected with division board 7, and the setting of division board 7 is favorably improved clean-up effect, prevents from containing The air outlet 4 that dirt air is entered on cover plate 3 by the space between division board 7 and hollow sting cage 5, bottom are leaked with filter The connection of bucket 2, the side of the filter funnel 2 are provided with inlet (dust contained gas) 8, and bottom is provided with blanking valve 9, blanking valve 9 control dusts or metallic particles or carpenter consider dust to be worth doing and enter deashing device 15, and air-flow point is provided with the inlet (dust contained gas) 8 Fabric swatch, airflow-distribution board water conservancy diversion wind direction, the cover plate 3 are internally provided with injection tube 10, and outside is provided with air accumulator 11, pulse Signal controller 12 and some electromagnetic impulse valves 13 for being connected and being controlled by it with the pulse signal controller, the electromagnetic pulse The one end of valve 13 is connected with the air accumulator 11, and the other end is connected with injection tube 10.
The hollow sting cage 5 is arranged to cylindrical type hollow sting cage, and the cylindrical type hollow sting cage is provided with 50 More than, and each described cylindrical type hollow sting cage 5 has a filter cloth bag 6.
The injection tube 10 includes some transversely arranged pipelines, and several spray orifices, the spray are provided with the pipeline Hole position is in the center of hollow sting cage 5.
The side of the filter funnel 2 and/or dust-removing box 1 is additionally provided with access hole 14, in the access hole 14 all It is provided with sealing strip to be connected with the access hole on access hole, access hole 14 is easy to cleaning, and sealing strip is advantageous to improve dedusting Casing 1 and/or the sealing property of filter funnel 2.
The filter funnel 2 is arranged to conical by its shape, and its bottom is provided with deashing device 15;The deashing device 15 wraps Include deashing bucket or deashing case.
The pressure value of the electromagnetic impulse valve 13 is arranged to 4mpa.
Cylinder and sealing ring are provided with the blanking valve 9, the cylinder is connected with pulse signal controller 12.
The air outlet 4 is connected by pipe-line equipment with blower fan, and the air outlet position of the blower fan is additionally provided with muffler, Some silencing cottons are provided with the muffler, the noise in the exit of outlet blower fan can be effectively reduced by muffler, Environmental quality around improving.
The division board 7 is provided with several mounting holes, and the mounting hole is connected by sealing ring with support cage 5, isolation The effect of plate is the air outlet 4 for preventing dust laden air from being entered from the space between hollow sting cage 5 on cover plate 3.
The bottom of dust-removing box 1 is additionally provided with support and/or cat ladder, repairs or checks for operator and states dust-removing box 1, Operator is facilitated to use.
The operation principle of pulse bag formula precipitron of the present utility model is as follows:
Dust laden air is entered in filter funnel 2 by inlet (dust contained gas) 8, due to the rapid expansion of gas volume, one Thicker grit is divided to be fallen into by reasons such as inertia or natural subsidences in filter funnel 2, remaining most of grit rises with air-flow Into dust-removing box 1, after the filter cloth bag 6 in removing dust casing 1 filters, dust laden air on the outside of the pipe of filter cloth bag 6 to inner side by, The isolated outside for being attached to filter cloth bag 6 of dust, purified gas enter cover plate 3 by the inside of filter cloth bag 6, then by cover plate 3 The air outlet 4 that side is set is discharged into air, so as to reach the purpose of dedusting, when the dust on filter cloth bag surface is continuously increased, this Dust arrester resistance also rises therewith, and when resistance reaches certain value, pulse signal controller 12 outputs signal to electromagnetic impulse valve 13, electromagnetic impulse valve 13 is opened, and the compressed air in air accumulator 11 carries out jetting deashing, filter cloth bag 6 by spout to filter cloth bag 6 Rapid bulging, and strong shake is produced, in the presence of back draught, the dust for being attached to the surface of filter cloth bag 6 departs from rapidly filter Cloth bag is fallen into filter funnel 2, and dust is expelled to deashing device 15 by blanking valve 9, to reach the purpose of deashing, in addition, Because division board 7 is connected by sealing ring with hollow sting cage 5 so that the dust laden air of the inside of dust-removing box 1 can not by every The air outlet 4 entered from the space between plate 7 and hollow sting cage 5 on cover plate 3, so as to further cleaning dusty air.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be described with power The protection domain that profit requires is defined.

Claims (9)

1. pulse bag formula precipitron, including dust-removing box(1), filter funnel(2)And cover plate(3), the dust-removing box(1) Bottom and filter funnel(2)Connection, top and cover plate(3)Connection, the side of the cover plate is provided with air outlet(4), its It is characterised by:The dust-removing box(1)Be internally provided with hollow sting cage(5)And filter cloth bag(6), the filter cloth bag(6)Set It is located at hollow sting cage(5)On, the hollow sting cage(5)Top and division board(7)Connection, bottom and filter funnel (2)Connection, the filter funnel(2)Side be provided with inlet (dust contained gas)(8), bottom is provided with blanking valve(9), institute State cover plate(3)Be internally provided with injection tube(10), outside is provided with air accumulator(11), pulse signal controller(12)It is and some With the pulse signal controller(12)The electromagnetic impulse valve for being connected and being controlled by it(13), the electromagnetic impulse valve(13)One end with The air accumulator(11)Connection, the other end and injection tube(10)Connection.
2. pulse bag formula precipitron according to claim 1, it is characterised in that:The hollow sting cage(5)It is arranged to Cylindrical type hollow sting cage, the cylindrical type hollow sting cage are provided with more than 50, and each described hollow branch of cylindrical type Frame cage(5)It is provided with a filter cloth bag(6).
3. pulse bag formula precipitron according to claim 1, it is characterised in that:The injection tube(10)Including some horizontal strokes To the pipeline of arrangement, several spray orifices are provided with the pipeline, the spray orifice is located at hollow sting cage(5)Center.
4. pulse bag formula precipitron according to claim 1, it is characterised in that:The filter funnel(2)And/or remove Dirt casing(1)Side be additionally provided with access hole(14), the access hole(14)Sealing strip is inside all provided with to be connected with maintenance door.
5. pulse bag formula precipitron according to claim 1, it is characterised in that:The filter funnel(2)It is arranged to Conical by its shape, its bottom are provided with deashing device(15);The deashing device(15)Including deashing bucket or deashing case.
6. pulse bag formula precipitron according to claim 1, it is characterised in that:The electromagnetic impulse valve(13)Pressure Value is arranged to 4mpa.
7. pulse bag formula precipitron according to claim 1, it is characterised in that:The blanking valve(9)Inside it is provided with Cylinder and sealing ring, the cylinder and pulse signal controller(12)Connection.
8. pulse bag formula precipitron according to claim 1, it is characterised in that:The air outlet(4)Set by pipeline Standby to be connected with blower fan, the air outlet position of the blower fan is additionally provided with muffler, and some silencing cottons are provided with the muffler.
9. pulse bag formula precipitron according to claim 1, it is characterised in that:The division board(7)It is provided with some Individual mounting hole, the mounting hole pass through sealing ring and hollow sting cage(5)Connection.
CN201721160344.4U 2017-09-12 2017-09-12 Pulse bag formula precipitron Expired - Fee Related CN207203771U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721160344.4U CN207203771U (en) 2017-09-12 2017-09-12 Pulse bag formula precipitron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721160344.4U CN207203771U (en) 2017-09-12 2017-09-12 Pulse bag formula precipitron

Publications (1)

Publication Number Publication Date
CN207203771U true CN207203771U (en) 2018-04-10

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ID=61824225

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721160344.4U Expired - Fee Related CN207203771U (en) 2017-09-12 2017-09-12 Pulse bag formula precipitron

Country Status (1)

Country Link
CN (1) CN207203771U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108619805A (en) * 2018-05-04 2018-10-09 佛山市建金建电子科技有限公司 A kind of microbubble air precipitron
CN108619811A (en) * 2018-05-31 2018-10-09 贵州环科环境工程有限公司 High efficiency dust recovery bin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108619805A (en) * 2018-05-04 2018-10-09 佛山市建金建电子科技有限公司 A kind of microbubble air precipitron
CN108619811A (en) * 2018-05-31 2018-10-09 贵州环科环境工程有限公司 High efficiency dust recovery bin

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180410

Termination date: 20190912

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