CN202860308U - Pulse industrial vacuum cleaner - Google Patents

Pulse industrial vacuum cleaner Download PDF

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Publication number
CN202860308U
CN202860308U CN 201220530690 CN201220530690U CN202860308U CN 202860308 U CN202860308 U CN 202860308U CN 201220530690 CN201220530690 CN 201220530690 CN 201220530690 U CN201220530690 U CN 201220530690U CN 202860308 U CN202860308 U CN 202860308U
Authority
CN
China
Prior art keywords
pulse
filter bag
dust
process cartridge
dust collector
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
CN 201220530690
Other languages
Chinese (zh)
Inventor
杨宾
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.)
CHONGQING BINREN ENVIRONMENTAL PROTECTION MACHINERY EQUIPMENT Co Ltd
Original Assignee
CHONGQING BINREN ENVIRONMENTAL PROTECTION MACHINERY 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 CHONGQING BINREN ENVIRONMENTAL PROTECTION MACHINERY EQUIPMENT Co Ltd filed Critical CHONGQING BINREN ENVIRONMENTAL PROTECTION MACHINERY EQUIPMENT Co Ltd
Priority to CN 201220530690 priority Critical patent/CN202860308U/en
Application granted granted Critical
Publication of CN202860308U publication Critical patent/CN202860308U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the field of machinery, and in particular relates to a pulse industrial vacuum cleaner. The technical scheme adopted by the utility model is as follows: the pulse industrial vacuum cleaner comprises a dust treatment barrel and is characterized by further comprising a pulse valve, an air compressor, a pressure difference transducer and an air storage tank, wherein the air storage tank enters the filter bag of the dust treatment barrel through the pulse valve and a Ventri tube; and the pulse industrial vacuum cleaner also comprises the pressure difference transducer which can detect the internal pressure and the external pressure of the filter bag, and the pressure difference transducer is in communication connection with the pulse valve. The pulse industrial vacuum cleaner which adopts the technical scheme has the following beneficial effects that the product adopts a vacuum pump as power, utilizes a high vacuum absorption principle, cleans and collects dust, bulk materials and scrap iron, cannot cause secondary dust flying and secondary pollution and can prevent workers from sweeping manually; and moreover, the product is also provided with the miniature air compressor and the air storage tank, utilizes a pulse high pressure air source to automatically clean the filter bag, keeps the filter bag clean, can be continuously used under the high concentration dust condition, avoids manual filter bag cleaning and belongs to maintenance free.

Description

The pulse industrial dust collector
Technical field
The present invention relates to mechanical field, relate in particular to the pulse industrial dust collector.
Background technology
The general industry dust catcher adopts filter cylinder, filter core, multilayer folding cloth bag or large cloth bag more.
The filter bag of general industry dust catcher, the filter core cleaning labor cleanings of employing, mechanical vibrator are cleared up more, manually rapping cleaning; this manner of cleaning up can only satisfy the short-term of low concentration dust to be used; in high concentrate dust, work less than 10 minutes; filter bag, filter core will these be blocked; cause cisco unity malfunction; at this moment must shut down and split out cleaning, or shut down cleaning.
Therefore, traditional industrial dust collector cleaning is inconvenient, expends a large amount of manpowers.Need often to change parts when serious.
Summary of the invention
The purpose of invention: convenient for a kind of cleaning is provided, the pulse industrial dust collector that automaticity is high
In order to reach as above purpose, the present invention takes following technical scheme: comprise the dust process cartridge, it is characterized in that, also comprise pulse valve, air accumulator, described air accumulator stretches in the filter bag of dust process cartridge by pulse valve.
The further technical scheme of the present invention is that described air accumulator enters in the filter bag of dust process cartridge through Venturi tube by pulse valve; Described air accumulator also is connected with air compressor.
The further technical scheme of the present invention is, also comprises the differential pressure pickup that can survey the filter bag external and internal pressure, described differential pressure pickup and pulse valve communication connection.
The further technical scheme of the present invention is that described filter bag is fixed on the interior card hole of dust process cartridge, makes in addition filter bag at the support cages bone that is subjected to also can hold its shape under the negative pressure condition in the filter bag.
The further technical scheme of the present invention is that there is dust bucket described dust process cartridge below.
The further technical scheme of the present invention is, also comprises the pressure-relief valve that is positioned on the dust process cartridge.
The further technical scheme of the present invention is, also comprises the vacuum extractor that is positioned at dust process cartridge outside.
The further technical scheme of the present invention is that removable top cover is arranged at described dust process cartridge top.
The further technical scheme of the present invention is, also comprises the support that can clamp the dust process cartridge, and there is road wheel described support below.
The further technical scheme of the present invention is that there is road wheel described dust process cartridge below.
Adopt as above the present invention of technical scheme, have following beneficial effect: this product adopts vavuum pump to be used as power, and uses the high vacuum absorption principle, and dust, bulk material and iron filings are cleared up and collected, can not cause reentrainment of dust, secondary pollution, can avoid the workman to clean by hand.This product also is furnished with mini air compressor and gas storage jar simultaneously, utilizes the high voltage pulse source of the gas that filter bag is carried out Automatic clearance, guarantees at any time the cleaning of filter bag, can use continuously, remove from labor cleaning's filter bag, belongs to non-maintaining under the high concentrate dust situation.
This product is applicable to the suction of various industrial site solid dusts, metal fragment, wood chip, plastics, coal ash, concrete grey.Such as industries such as machining, chemical industry, electronics, food, medicine.
Description of drawings
Fig. 1 is external structure schematic diagram of the present invention;
Fig. 2 is inner connection diagram of the present invention;
Wherein: 1. air compressor; 2. air accumulator; 3. pulse valve; 4. differential pressure pickup; 5. Venturi tube 6. sweep-up pipes; 7. dust bucket; 8. control cabinet; 9. dust process cartridge; 10. support; 11. road wheel; 12. filter bag.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described;
Comprise dust process cartridge 9, also comprise pulse valve, air accumulator 2, described air accumulator 2 stretches in the filter bag 12 of dust process cartridge 9 by pulse valve 3.
Described air accumulator 2 enters in the filter bag 12 of dust process cartridge 9 through Venturi tube 5 by pulse valve 3; Described air accumulator 2 also is connected with air compressor 1.
Also comprise the differential pressure pickup 4 that to survey filter bag 12 external and internal pressures, described differential pressure pickup 4 and pulse valve 3 communication connections.
Described filter bag 12 is fixed on the card hole in the dust process cartridge 9, also has in the filter bag 12 at filter bag be subjected to the support cages bone that also can hold its shape under the negative pressure condition.
There is dust bucket 7 described dust process cartridge 9 belows.
Also comprise the pressure-relief valve that is positioned on the dust process cartridge 9.
Also comprise the vacuum extractor that is positioned at dust process cartridge 9 outsides.
Removable top cover is arranged at described dust process cartridge 9 tops.
Also comprise the support 10 that can clamp dust process cartridge 9, there is road wheel 11 described support 10 belows.
There is road wheel described dust process cartridge 9 belows.
The pulse valve effect: moment is emitted the gases at high pressure of pulsation.
Be installed in the venturi action on the filter bag: the high-pressure pulsating gas guiding that pulse valve is emitted is at the inner surface of filter bag.
The effect of air compressor machine: high-pressure air source is provided.
The effect of air accumulator: deposit gases at high pressure.
The effect of differential pressure pickup: the resistance (filter bag outer surface collection ash is too many, and resistance increases) of surveying filter bag.
There is individual collar the filter bag upper end, directly is stuck on the card hole, and support cages bone (skeleton) is housed in the filter bag, and the support cages bone is to be subjected to also can substantially hold its shape under the negative pressure condition at filter bag.
Suction filtration adopts large-scale deduster structure, interiorly with card the dust process cartridge is divided into two sections, be fillter section and cleaning section, filter bag 12 adopts the 500g laminated needled felts to be made into φ 130mm cylinder to pack in the card hole, filter bag 12 skeletons are packed in the filter bag 12 again, and then Venturi tube 5 is installed at the top again.This technology is very ripe in the application of large-scale deduster, its objective is as thoroughly clearing up filter bag 12 to prepare.
Suction filtration operating mode: with whole cylindrical shell sealing, only stay an air entry, allow the vortex vavuum pump that air in the cylinder is taken away, make the expert one-tenth of cylinder negative pressure.High concentrate dust gas tangentially enters the dust process cartridge through sweep-up pipe 6, at the expert one-tenth of cylinder eddy flow, volume increased suddenly after gas advanced in the cylinder simultaneously, flow velocity reduces suddenly, big dust particle is separated from gas under centrifugal force and action of gravitation and be settled down in the dust bucket 7, all the other grits are because the effects such as the sieving of filter bag 12, collision, static are stranded in filter bag 12 outer walls.Pass filter bag 12 cleaned gases and enter atmosphere through pressure-relief valve, vortex vacuum pump outlet.
Be furnished with differential pressure controller, pulse valve 3, injection tube, small-sized air compressor, air accumulator, PLC programme-control, this technology is very ripe in the application of large-scale deduster, can guarantee filter bag 12 long-term continuous operations until filter bag 12 damages replacing.Utilize the high-pressure air source that has stored in the air accumulator, emit the gases at high pressure of pulsation in 12 interior moments of filter bag by pulse valve 3, Venturi tube 5, make because of the filter bag 12 moments ejection that fallen in by negative pressure, the acting in opposition of simultaneous air-flow, fall into dust bucket 7 thereby make the dust that is adsorbed on filter bag 12 surfaces break away from filter bag 12.
Along with the carrying out of filtering operating mode, the dust that is trapped in filter bag 12 place's walls increases gradually, the resistance that air-flow passes through also increases gradually, when reaching when setting Resistance Value (such as 1500pa time), differential pressure controller sends instruction, and pulse ash remover is opened automatically, and moment is emitted the pulse compression air of 0.5~0.6MPa, thereby dust and the muffin that will be adsorbed on filter bag 12 outer surfaces are thoroughly cleared up, and make it to guarantee the normal air penetrability of filter bag 12.Remove artificial unpacking cleaning from, can clear up continuously high concentrate dust.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.Those skilled in the art should understand the present invention and not be restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope.

Claims (10)

1. the pulse industrial dust collector comprises dust process cartridge (9), it is characterized in that, also comprises pulse valve, air accumulator (2), and described air accumulator (2) stretches in the filter bag (12) of dust process cartridge (9) by pulse valve (3).
2. pulse industrial dust collector as claimed in claim 1 is characterized in that, described air accumulator (2) enters in the filter bag (12) of dust process cartridge (9) through Venturi tube (5) by pulse valve (3); Described air accumulator (2) also is connected with air compressor (1).
3. pulse industrial dust collector as claimed in claim 1 is characterized in that, also comprises the differential pressure pickup (4) that can survey filter bag (12) external and internal pressure, described differential pressure pickup (4) and pulse valve (3) communication connection.
4. pulse industrial dust collector as claimed in claim 1, it is characterized in that, described filter bag (12) is fixed on the interior card hole of dust process cartridge (9), makes in addition filter bag at the support cages bone that is subjected to also can hold its shape under the negative pressure condition in the filter bag (12).
5. pulse industrial dust collector as claimed in claim 1 is characterized in that, there is dust bucket (7) described dust process cartridge (9) below.
6. pulse industrial dust collector as claimed in claim 1 is characterized in that, also comprises the pressure-relief valve that is positioned on the dust process cartridge (9).
7. pulse industrial dust collector as claimed in claim 1 is characterized in that, also comprises to be positioned at the outside vacuum extractor of dust process cartridge (9).
8. pulse industrial dust collector as claimed in claim 1 is characterized in that, removable top cover is arranged at described dust process cartridge (9) top.
9. pulse industrial dust collector as claimed in claim 1 is characterized in that, also comprises the support (10) that can clamp dust process cartridge (9), and there is road wheel (11) described support (10) below.
10. pulse industrial dust collector as claimed in claim 1 is characterized in that, there is road wheel described dust process cartridge (9) below.
CN 201220530690 2012-10-17 2012-10-17 Pulse industrial vacuum cleaner Expired - Fee Related CN202860308U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220530690 CN202860308U (en) 2012-10-17 2012-10-17 Pulse industrial vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220530690 CN202860308U (en) 2012-10-17 2012-10-17 Pulse industrial vacuum cleaner

Publications (1)

Publication Number Publication Date
CN202860308U true CN202860308U (en) 2013-04-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220530690 Expired - Fee Related CN202860308U (en) 2012-10-17 2012-10-17 Pulse industrial vacuum cleaner

Country Status (1)

Country Link
CN (1) CN202860308U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104473596A (en) * 2014-12-23 2015-04-01 天津尚吉液压设备有限公司 Vacuum pulse suction apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104473596A (en) * 2014-12-23 2015-04-01 天津尚吉液压设备有限公司 Vacuum pulse suction apparatus

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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: 20130410

Termination date: 20131017