CN204121900U - The pulse bag type dust collector of high-performance and low-cost - Google Patents
The pulse bag type dust collector of high-performance and low-cost Download PDFInfo
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- CN204121900U CN204121900U CN201420067897.5U CN201420067897U CN204121900U CN 204121900 U CN204121900 U CN 204121900U CN 201420067897 U CN201420067897 U CN 201420067897U CN 204121900 U CN204121900 U CN 204121900U
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- ash
- ash bucket
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- platform taper
- pulse
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Abstract
A pulse bag type dust collector for high-performance and low-cost, comprises cleaner body, ash conveying device and electric control gear.Described cleaner body comprises ash bucket and filter bag, and described newly-built ash bucket is platform taper, is provided with attraction type, cone pump malleation concentrated phase type, gravity-type, scrapes template or screw type ash conveying device below platform taper ash bucket.Described newly-built ash bucket is platform taper, is arranged on the below of filter bag room, and the filter area of the corresponding filter bag of described each newly-built platform taper ash bucket is 2000 ~ 26000m
2, high-efficiency pulse deashing device is made up of strong pulse ash cleaning jet nozzle and orifice-plate ejector nozzle.Of the present utility model taper ash bucket is double does special ash-storing bin, and ash-transmission system is simplified greatly, can use automobile, vacuum tank car, train or other means of transports, regular transports the dust in platform taper ash bucket.Deduster investment and cost can be saved, reduce the steel consumption of deduster every m filter area, reduce floor space, operational management expense, year running job rate high.
Description
Technical field
The utility model relates to a kind of industrial dedusting equipment, especially a kind of deashing device of pulse bag type dust collector, ash bucket and ash-transmission system.
Background technology
Existing pulse bag type dust collector is all made up of cleaner body, electric control gear and ash-transmission system three part.Its cleaner body part (hereinafter referred to as main part) comprise supported by framework filter bag room, filter bag, pulse ash remover, air inlet pipe, escape pipe, pipe valve of giving vent to anger, ash bucket and unloading valve etc. thereof; Ash-transmission system is by the ash-transmission system cutting out conveyer (scraping template or screw type etc.), set conveyer, bucket elevator and special storage ash silo etc. are formed, or gas conveying ash-transmission system (hereinafter referred to as conventional ash-transmission system device) to be made up of air pump (high pressure positive blower), ash pipeline and special storage ash silo etc., with the regular dust in special storage ash silo are transported of means of transport such as vacuum tank car, automobile, trains.
Because big pulse bag filter has plurality of advantages compared with electric cleaner, branch chamber back-blowing bag type dust collector, develop very fast abroad, have the trend replacing the latter, application at home also gets more and more.Its shortcoming of prior art is that pulse ash remover technical performance is poor, pulse dust cleaning intensity is low, and it is little that ash bucket effectively stores up grey volume, unfavorablely doublely does ash-storing bin, causes conventional ash-transmission system huge; Pulse bag type dust collector steel unit consumption (steel material that the every m filter area of filter bag consumes) is large, and investment is large, many, the high deficiency of operational and administrative expenses of occupation of land.
Utility model content
The purpose of this utility model is to provide a kind of pulse bag type dust collector of high-performance and low-cost, adopt high-efficiency pulse deashing device, the tapered ash bucket quantity of the platform of newly-built pulse bag type dust collector is reduced, increase the grey volume of effective storage of the tapered ash bucket of platform, be convenient to doublely do ash-storing bin, simplify conventional ash-transmission system device, to reduce investment outlay, cost and floor space, reduce operational and administrative expenses etc.
For achieving the above object, technical scheme provided by the utility model is: the pulse bag type dust collector providing a kind of newly-built high-performance and low-cost, comprises cleaner body, ash conveying device and electric control gear.Described cleaner body comprises high-efficiency pulse deashing device, access door, escape pipe, pipe valve of giving vent to anger, filter bag, cage bone, filter bag room and support frame, ash bucket, air inlet pipe and unloading valve.Described ash bucket is newly-built platform taper, is located at the below of filter bag room, is provided with attraction type, cone pump malleation concentrated phase type, the gravity-type of simplification or short route mode, scrapes template or screw type ash conveying device below platform taper ash bucket.Newly-built platform taper ash bucket is arranged on the below of filter bag room, and the filter area of the filter bag that described each newly-built platform taper ash bucket is corresponding is 2000 ~ 26000m
2, platform taper ash bucket is double does ash-storing bin.
Described high-efficiency pulse deashing device, by a strong pulse ash cleaning jet nozzle (patent of the applicant, the patent No. is ZL02209051.7) and an orifice plate shape nozzle (patent of the applicant, the patent No. is ZL200820136618.0) form, it is the core component (see 2.5 joints in GB6719-86) of the pulse bag type dust collector utility model of high-performance and low-cost, make pulse ash remover air flow method evenly, ash-removal effect is better, platform taper ash bucket quantity can be made to reduce, increase the grey volume of effective storage of ash bucket, be beneficial to that ash bucket is double does ash-storing bin, reduce deduster complete machine cost.
The coaming plate of described filter bag room, is wave steel sheel structure, can reduces the steel unit consumption of the pulse bag type dust collector of high-performance and low-cost greatly, be beneficial to and reduce deduster complete machine cost.
Described newly-built platform taper ash bucket big uncork is arranged upward, and the platform taper ash bucket divergent segment opening arranged more than air inlet, is made up of one or more mouth; The platform taper ash bucket converging transition opening arranged below air inlet, is made up of one or more mouth.
Unloading valve is provided with between described newly-built platform taper ash bucket and ash conveying device.
Be provided with ash conveying device below described newly-built platform taper ash bucket, described ash conveying device is made up of defeated grey conduit, uses vacuum tank car, regularly the dust in platform taper ash bucket is transported.
Ash conveying device is provided with below described newly-built platform taper ash bucket, the cone pump malleation concentrated phase type ash conveying device that described ash conveying device is made up of parts such as grey road, gas circuit, the storehouse pump housing and controls, can the dust in newly-built platform taper ash bucket is regular be transported in dust accepting device, dust accepting device can be tank car, also can be newly-built another taper ash bucket of pulse bag type dust collector etc.
Be provided with ash conveying device below described newly-built platform taper ash bucket, described ash conveying device is made up of unloading valve, by gravity, the dust in platform taper ash bucket is discharged in the grey instruments of fortune such as automobile, regularly transports.For preventing airborne dust, can humidifying equipment be set.
Be provided with ash conveying device below described newly-built platform taper ash bucket, described ash conveying device is made up of the scrapper conveyor, bucket elevator etc. of short route, and by the grey instrument of fortune, regular transports the dust in platform taper ash bucket.[0014] the utility model product, reduce further deduster steel unit consumption, reduce floor space, reduce operational and administrative expenses, improve operating rate etc., wherein equipment complete machine cost can lower about 35%, floor space reduce about 25%, equipment year running job rate close to 100%.Be suitable for single ash bucket single chamber, many ash buckets single chamber; The pulse bag type dust collector of single ash bucket multicell of online or off-line pulse dust cleaning, the many ash buckets of multicell and single-row biserial.
Accompanying drawing explanation
Below in conjunction with accompanying drawing 1 and detailed description of the invention, the utility model is described in further detail, but content of the present utility model is not limited to lifted embodiment.
Fig. 1 is structural representation of the present utility model.
In figure: 1-high-efficiency pulse deashing device; 2-access door; 3-outlet pipe; 4-gives vent to anger pipe valve; 5-filter bag; 6-cage bone; 7-filter bag room and support frame thereof; 8-platform taper ash bucket; 9-air inlet pipe; 10-unloading valve; 11-ash conveying device.
Detailed description of the invention
The pulse bag type dust collector of a kind of high-performance and low-cost as shown in Figure 1, comprises cleaner body, ash conveying device and electric control gear.Wherein main part has pulse ash remover 1, access door 2, escape pipe 3, pipe valve 4 of giving vent to anger, filter bag 5, cage bone 6, filter bag room and framework 7 thereof, platform taper ash bucket 8, air inlet pipe 9, unloading valve 10 be arranged on bottom platform taper ash bucket 8, and ash conveying device 11 to be arranged on outside platform taper ash bucket 8 and to be connected with unloading valve 10.
The process air quantity of this deduster is 9000 cubic metres per minute, 1.0 meters per minute of filtration velocity, and namely sock filtration area summation is 9000 square metres, owing to have employed the structure of two bucket two Room, and therefore each cone
The filter area summation of the filter bag that shape ash bucket is corresponding is 4500 square metres, the dust mean concentration of ash-laden gas is 5 grams every cubic metre, dust pile proportion is every cubic metre is 1 ton, the amount of dust totally 64.8 tons of this deduster generation in 24 hours as calculated, namely 64.8 cubic metres, the dischargeable capacity of each taper ash bucket is equal to or greater than 32.4 cubic metres and can meets the requirement of unloading once ash for 24 hours.
During use, ash-laden gas is entered by air inlet pipe 9, and enter in filter bag from the outside of filter bag 5, dust is blocked on filter bag outer surface, and the flue gas after purification enters air by escape pipe 3, and the dust be attached on filter bag outer surface regularly blows off in platform taper ash bucket 8 by high-efficiency pulse deashing device 1; First the dress of vacuum tank car, automobile, train or other means of transports ash container is aimed at the port of export of ash conveying device 11 when unloading ash, the unloading valve 10 started before ash conveying device 11 carries out unloading ash, after unloading ash, first close unloading valve 10, after the dust in ash-discharging device 11 is given out light, allow the means of transport of fortune ash leave again.
The above is only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model.Any those skilled in the art, according to technical spirit of the present utility model to any simple amendment made for any of the above embodiments, equivalent variations and modification, within the protection domain all belonging to technical solutions of the utility model.
Claims (5)
1. the pulse bag type dust collector of high-performance and low-cost, comprise cleaner body, output device and electric control gear, described cleaner body comprises high-efficiency pulse deashing device, access door, escape pipe, pipe valve of giving vent to anger, filter bag, cage bone, filter bag room and support frame, ash bucket, air inlet pipe and unloading valve, it is characterized in that: described ash bucket is newly-built platform taper, the sock filtration area that described each newly-built platform taper ash bucket is corresponding is 2000-26000m
2; Below newly-built platform taper ash bucket, be provided with ash conveying device, the newly-built platform taper ash bucket as dust collecting storage storehouse of this ash conveying device, and filter bag room coaming plate is wave steel sheel structure.
2. the pulse bag type dust collector of high-performance and low-cost according to claim 1, it is characterized in that: described newly-built platform taper ash bucket big uncork is arranged upward, the platform taper ash bucket divergent segment opening arranged more than air inlet, is made up of one or more; The converging transition opening arranged below air inlet, is made up of one or more mouths.
3. the pulse bag type dust collector of high-performance and low-cost according to claim 1, is characterized in that: high-efficiency pulse deashing arranges and is made up of strong pulse deashing nozzle and orifice plate shape nozzle.
4. the pulse bag type dust collector of high-performance and low-cost according to claim 1, is characterized in that, be provided with unloading valve between newly-built platform taper ash bucket and ash conveying device.
5. the pulse bag type dust collector of high-performance and low-cost according to claim 1, is characterized in that, be provided with attraction type, cone pump malleation concentrated phase type, gravity-type, scrape template, screw type ash conveying device below described newly-built platform taper ash bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067897.5U CN204121900U (en) | 2014-02-17 | 2014-02-17 | The pulse bag type dust collector of high-performance and low-cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067897.5U CN204121900U (en) | 2014-02-17 | 2014-02-17 | The pulse bag type dust collector of high-performance and low-cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121900U true CN204121900U (en) | 2015-01-28 |
Family
ID=52378290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067897.5U Expired - Fee Related CN204121900U (en) | 2014-02-17 | 2014-02-17 | The pulse bag type dust collector of high-performance and low-cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121900U (en) |
-
2014
- 2014-02-17 CN CN201420067897.5U patent/CN204121900U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20210217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |