CN203990140U - The loose spray of gas tank sack cleaner - Google Patents
The loose spray of gas tank sack cleaner Download PDFInfo
- Publication number
- CN203990140U CN203990140U CN201420367145.0U CN201420367145U CN203990140U CN 203990140 U CN203990140 U CN 203990140U CN 201420367145 U CN201420367145 U CN 201420367145U CN 203990140 U CN203990140 U CN 203990140U
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- China
- Prior art keywords
- loose
- jet pipe
- gas tank
- sack cleaner
- filter bag
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- Expired - Fee Related
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Abstract
The utility model discloses the loose spray of a kind of gas tank sack cleaner, comprise upper box body, middle part casing, ash bucket, filter bag systems, injection system, electric-control system, air inlet and air outlet, the cabinet space of card top is set up in parallel into a plurality of separate case chambers, injection system comprises compressed air reservoir and the snorkel being connected with compressed air reservoir gas outlet, snorkel extends along the also column direction of case chamber, on the pipe shaft of snorkel, be evenly provided with along its length many axis perpendicular to the loose jet pipe of snorkel pipe shaft, the pipe shaft of loose jet pipe is arranged on the pipe shaft of the indoor and loose jet pipe of case and is evenly provided with a plurality of nozzles, on each loose jet pipe, be provided with pulse valve.The utility model is by making improvement to traditional pulse bag type dust collector, design loose spray structure for compressed-air actuated injection, thereby the compressed air of ejection can be uniformly distributed as much as possible, the jetting pressure of every cloth bag is more or less the same, thereby reach better ash-removal effect, thereby improved efficiency of dust collection, also extended the service life of this device.
Description
Technical field
The utility model relates to industrial dedusting field, particularly the loose spray of a kind of gas tank sack cleaner.
Background technology
At present, in industrial smoke dust purification treatment facility, conventionally adopt pulse bag type dust collector.Pulse bag type dust collector, in running, need to utilize compressed air to carry out pulse dust cleaning to filter bag, and the dust on filter bag is come off, to guarantee that deduster can normally work.Conventional air box impulse bag-type dust remover is by after pulse valve at present, and compressed air is directly sprayed onto to box house, and the jetting pressure being subject to due to every filter bag differs larger, and the ash-removal effect therefore reaching also can exist larger difference.Therefore, be necessary existing air box impulse bag-type dust remover to make certain improvement, can make every filter bag be subject to essentially identical jetting pressure, thereby improve ash-removal effect, reach the object that increases the service life, improves efficiency of dust collection.
Utility model content
In view of this, the purpose of this utility model is to provide the loose spray of a kind of gas tank sack cleaner.By loose jet pipe is set, the jetting pressure that can make every filter bag be subject to is more or less the same, thereby has improved ash-removal effect, has reached raising efficiency of dust collection, extends the deduster object in service life.
The purpose of this utility model is achieved through the following technical solutions:
This kind of loose spray of gas tank sack cleaner, comprise upper box body, middle part casing, ash bucket, ash discharging system, filter bag systems, injection system, electric-control system, air inlet and air outlet, described ash bucket and ash discharging system are arranged at the below of middle part casing, described filter bag systems is arranged at the inside of middle part casing, described filter bag systems comprises card, be arranged on the some filter bag cages on card and be arranged on the filter bag on filter bag cage, described air outlet is arranged at the top of middle part casing, the cabinet space of card top is set up in parallel into a plurality of separate case chambers, each case chamber is connected to air outlet by a lift valve respectively, described injection system comprises compressed air reservoir and the snorkel being connected with compressed air reservoir gas outlet, described snorkel extends along the also column direction of case chamber, on the pipe shaft of described snorkel, be evenly provided with along its length many axis perpendicular to the loose jet pipe of snorkel pipe shaft, the pipe shaft of described loose jet pipe is arranged on the pipe shaft of the indoor and loose jet pipe of case and is evenly provided with a plurality of nozzles, on each loose jet pipe, be provided with pulse valve.
Further, the axis of described loose jet pipe parallels with card surface;
Further, the nozzle on described loose jet pipe is symmetrical arranged in pairs along the axis of loose jet pipe;
Further, described air inlet is arranged at the bottom of middle part casing, for entering ash-laden gas;
Further, described filter bag adopts antistatic membrane bag filter;
Further, the bottom of described ash bucket is provided with revolution air valve;
Further, described pulse valve adopts CKD or SMC pulse valve;
Further, described deduster also comprises the ash discharging system that is arranged on ash bucket below;
Further, a side of described deduster is provided with cat ladder.
The beneficial effects of the utility model are:
1, the utility model is by making improvement to traditional pulse bag type dust collector, design loose spray structure for compressed-air actuated injection, thereby the compressed air of ejection can be uniformly distributed as much as possible, the jetting pressure of every cloth bag is more or less the same, thereby reach better ash-removal effect, thereby improved efficiency of dust collection, also extended the service life of this device;
2, the utility model has adopted advanced ash-clearing technology, there is the gas of processing ability large, good purification, reliable operation, simple in structure, the feature such as easy to maintenance, each case isolation rotation is carried out when adopting separate-box type purge mode to be deashing, the width of pulse jet and cleaning cycle are undertaken by deashing controller Automatic continuous, thereby have guaranteed the effect of compressed air deashing;
3, automaticity of the present utility model is higher, deashing, unloads ash, pressure reduction control etc. and all by controller, has automatically controlled, can be time saving and energy saving, and handled easily.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating below, or can from practice of the present utility model, be instructed.Target of the present utility model and other advantages can be realized and be obtained by description below.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is that Fig. 1 is along A to schematic diagram;
Fig. 3 is that Fig. 1 is along B to schematic diagram.
The specific embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment is only for the utility model is described, rather than in order to limit protection domain of the present utility model.
As shown in the figure, the loose spray of gas tank of the present utility model sack cleaner, comprise upper box body 1, middle part casing 2, ash bucket 3, filter bag systems, injection system, electric-control system, air inlet 4 and air outlet 5, ash bucket 3 is arranged at the below of middle part casing, the bottom of ash bucket is provided with revolution air valve 14, filter bag systems is arranged at the inside of middle part casing, filter bag systems comprises card 6, be arranged on the some filter bag cages 7 on card 6 and be arranged on the filter bag 8 on filter bag cage, air outlet 5 is arranged at the top of middle part casing, the cabinet space of card 6 tops is set up in parallel into a plurality of separate case chambers, each case chamber is connected to air outlet by a lift valve respectively, injection system comprises compressed air reservoir 9 and the snorkel 10 being connected with compressed air reservoir gas outlet, snorkel 10 extends along the also column direction of case chamber, on the pipe shaft of snorkel 10, be evenly provided with along its length many axis perpendicular to the loose jet pipe 11 of snorkel pipe shaft, the pipe shaft of loose jet pipe 11 is arranged on the pipe shaft of the indoor and loose jet pipe 11 of case and is evenly provided with a plurality of nozzles 12, on each loose jet pipe 11, be provided with pulse valve 13.
In the present embodiment, adopt each case chamber that the mode of a loose jet pipe is set, and the axis of loose jet pipe parallels with card surface, such setting is convenient to loose jet pipe filter bag inside downwards and is sprayed into Compressed Gas.
As further improvement, nozzle on each loose jet pipe all along the axis of loose jet pipe be symmetrical arranged in pairs and the spout of nozzle towards the sack direction of filter bag, the centre position of case chamber is convenient to loose jet pipe to be arranged in such design, thereby meet to the needs of both sides ejection Compressed Gas, can reduce the layout quantity of loose jet pipe.
In the present embodiment, air inlet 5 is arranged at the bottom of middle part casing, for entering ash-laden gas.In addition, filter bag adopts antistatic membrane bag filter, and pulse valve 13 adopts CKD or SMC pulse valve.
As further improvement, the utility model is also provided with ash discharging system (not marking in figure), and ash discharging system comprises conveying worm and the rigidity impeller discharger that is arranged on ash bucket below.
As further improvement, a side of deduster is also provided with cat ladder 15, is convenient to the parts of upper box body to overhaul and install replacing.
Intake method of the present utility model adopts lower air inlet chamber structure, cloud of dust gas is entered by air inlet, through middle part, lower box enters ash bucket, partly larger grit is because the effects such as inertial collision, natural subsidence directly fall into ash bucket, other grit rises and enters each filter bag inside with air-flow, after filter bag filters, grit is delayed at filter bag outside, purified gas enters case chamber by filter bag inside, by lift valve, air outlet, enter atmosphere again, dust in ash bucket regularly or by conveying worm and rigidity impeller discharger, drawn off continuously.
Deashing principle of the present utility model is as described below: along with constantly carrying out of filter process, appended long-pending dust constantly increases outside filter bag, thereby causes the resistance of bag dust collector itself also to raise gradually.When resistance reaches preset value, deashing controller sends signal, first make the lift valve of a case chamber close to cut off the filtered airflow of this chamber, then open electromagnetic impulse valve, compressed air is sprayed with the extremely short time (0.065～0.085 second) by the nozzle on the compressed air reservoir of source of the gas conveying equipment order, pulse valve, loose jet pipe in filter bag.Compressed air expands at a high speed in case, make filter bag produce dither distortion, add the effect of contrary air-flow, appended dirt cake distortion outside filter bag is come off, after this action completes, lift valve reopens, and makes this case chamber re-start filtration work, and by said procedure, completes whole deashing actions one by one.
The utility model compact conformation, easy to use, good dedusting effect, can be widely used in various industrial dust environment, especially at cement, building materials, chemical industry, the industries such as aluminium oxide have very huge market.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (9)
1. gas tank falls apart and sprays sack cleaner, comprise upper box body, middle part casing, ash bucket, filter bag systems, injection system, electric-control system, air inlet and air outlet, described ash bucket is arranged at the below of middle part casing, described filter bag systems is arranged at the inside of middle part casing, described filter bag systems comprises card, be arranged on the some filter bag cages on card and be arranged on the filter bag on filter bag cage, described air outlet is arranged at the top of middle part casing, it is characterized in that: the cabinet space of card top is set up in parallel into a plurality of separate case chambers, each case chamber is connected to air outlet by a lift valve respectively, described injection system comprises compressed air reservoir and the snorkel being connected with compressed air reservoir gas outlet, described snorkel extends along the also column direction of case chamber, on the pipe shaft of described snorkel, be evenly provided with along its length many axis perpendicular to the loose jet pipe of snorkel pipe shaft, the pipe shaft of described loose jet pipe is arranged on the pipe shaft of the indoor and loose jet pipe of case and is evenly provided with a plurality of nozzles, on each loose jet pipe, be provided with pulse valve.
2. the loose spray of gas tank according to claim 1 sack cleaner, is characterized in that: the axis of described loose jet pipe parallels with card surface.
3. the loose spray of gas tank according to claim 1 and 2 sack cleaner, is characterized in that: the nozzle on described loose jet pipe is symmetrical arranged in pairs along the axis of loose jet pipe.
4. the loose spray of gas tank according to claim 1 and 2 sack cleaner, is characterized in that: described air inlet is arranged at the bottom of middle part casing, for entering ash-laden gas.
5. the loose spray of gas tank according to claim 1 sack cleaner, is characterized in that: described filter bag adopts antistatic membrane bag filter.
6. the loose spray of gas tank according to claim 1 sack cleaner, is characterized in that: the bottom of described ash bucket is provided with revolution air valve.
7. the loose spray of gas tank according to claim 1 sack cleaner, is characterized in that: described pulse valve adopts CKD or SMC pulse valve.
8. the loose spray of gas tank according to claim 1 sack cleaner, is characterized in that: described deduster also comprises the ash discharging system that is arranged on ash bucket below.
9. the loose spray of gas tank according to claim 1 sack cleaner, is characterized in that: a side of described deduster is provided with cat ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367145.0U CN203990140U (en) | 2014-07-03 | 2014-07-03 | The loose spray of gas tank sack cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367145.0U CN203990140U (en) | 2014-07-03 | 2014-07-03 | The loose spray of gas tank sack cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990140U true CN203990140U (en) | 2014-12-10 |
Family
ID=52030214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367145.0U Expired - Fee Related CN203990140U (en) | 2014-07-03 | 2014-07-03 | The loose spray of gas tank sack cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623994A (en) * | 2015-01-27 | 2015-05-20 | 成都云通环保技术有限公司 | Automatic ash cleaning filter element deduster and ash cleaning method |
-
2014
- 2014-07-03 CN CN201420367145.0U patent/CN203990140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623994A (en) * | 2015-01-27 | 2015-05-20 | 成都云通环保技术有限公司 | Automatic ash cleaning filter element deduster and ash cleaning method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160703 |