CN206778061U - The ash-clearing structure and sack cleaner of sack cleaner - Google Patents
The ash-clearing structure and sack cleaner of sack cleaner Download PDFInfo
- Publication number
- CN206778061U CN206778061U CN201720352519.5U CN201720352519U CN206778061U CN 206778061 U CN206778061 U CN 206778061U CN 201720352519 U CN201720352519 U CN 201720352519U CN 206778061 U CN206778061 U CN 206778061U
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- Prior art keywords
- ash
- sack cleaner
- chamber
- main pipeline
- clearing structure
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Abstract
The utility model provides the ash-clearing structure and sack cleaner of a kind of sack cleaner, the ash-clearing structure of the sack cleaner includes casing, the cabinet top device has the upper cover plate for being inclined relative to horizontal setting, the chamber of multiple connections is provided with the casing, some cloth bags of each chamber indoor location, each chamber top are mounted on the blowing device to the upper cover plate jet-stream wind；The pulsed jet cloth filter, include the ash-clearing structure of described sack cleaner.The utility model upper cover plate forms angle of inclination with horizontal plane, you can so as to be formed in air-flow forward movement inside downdraught impulse chamber, ash-removal effect is good.
Description
Technical field
The utility model is related to deduster technical field, a kind of ash-clearing structure in particular to sack cleaner and
Sack cleaner.
Background technology
Sack cleaner is currently used at most one of deduster equipment, and it uses efficient pulse dust cleaning mode, can be real
Existing online ash removal and off-line ash-clearing.Pulse dust cleaning mode foundation impulse electromagnetic valve and air compressed package, using pressure-air in short-term
The mode of interior high speed impact concussion dedusting filtering bag is cleared up filter bag surface dust, and simple efficiently automaticity is high,
Using very extensive, the dedusting work of suitable most industries in sack cleaner.
Air box impulse bag-type dust remover, the advantages of it collects all class dust-precipitator such as chamber-dividing counter-blowing and pulse jet, overcome point
The shortcomings that kinetic energy insufficient strength during the blowback of room, filtering and deashing are carried out simultaneously, thus bag filter is added using adaptation
Property, improve dust-collecting efficiency.
However, the blowing device of the pulse dust catcher of prior art, the structure problem set due to internal chamber, it will usually
There is the problems such as deashing is not thorough and deashing dynamics is small.
The information for being disclosed in the background section is merely intended to deepen the reason to general background technology of the present utility model
Solution, and be not construed as recognizing or imply known to those skilled in the art existing of the information structure in any form
Technology.
Utility model content
The purpose of this utility model is the ash-clearing structure and sack cleaner for providing sack cleaner, to make up existing skill
The deficiency of art.
First purpose of the present utility model is to provide a kind of ash-clearing structure of sack cleaner；
Second purpose of the present utility model is to provide a kind of sack cleaner.
On the one hand, the ash-clearing structure of sack cleaner provided by the utility model includes casing, the cabinet top device
There is the upper cover plate for being inclined relative to horizontal setting, the chamber of multiple connections is provided with the casing, if each chamber indoor location
Dry cloth bag, each chamber top are mounted on the blowing device to the upper cover plate jet-stream wind.
Further, each blowing device includes main pipeline and the multiple branches being arranged on the main pipeline
Pipeline, multiple jets are equipped with the main pipeline and lateral, and the jet is set towards the upper cover plate.
Further, in addition to for the compressed air source unit that is connected with the main pipeline of multiple blowing devices.
Further, the compressed air source unit, which includes dividing gas bag and is arranged on, described divides pulse valve multiple on gas bag；
Described point of gas bag is connected with the main pipeline of multiple blowing devices；
Each pulse valve controls the opening and closing for the blowing device being respectively mounted above each chamber respectively.
Further, Off-line valve cylinder is additionally provided with the casing.
Further, by setting dividing plate in casing so as to forming the chamber of multiple connections.
Further, the main pipeline is vertically arranged that some laterals are separately mounted to the main pipeline both sides.
Further, the lateral installed in the main pipeline both sides is symmetrical arranged centered on main pipeline.
Further, the lateral is to be vertically arranged with the main pipeline.
On the other hand, the utility model also provides a kind of sack cleaner, includes the deashing knot of described sack cleaner
Structure.
The beneficial effects of the utility model：
On the one hand, the utility model provides a kind of ash-clearing structure of sack cleaner, including casing, the cabinet top
Device has the upper cover plate for being inclined relative to horizontal setting, and the chamber of multiple connections is provided with the casing, is pacified in each chamber
Some cloth bags are filled, the blowing device to the upper cover plate jet-stream wind is mounted on above each chamber；When any chamber
When interior cloth bag needs dedusting, blowing device corresponding with the chamber is opened, the blowing device sprays gas to the upper cover plate
Stream, air-flow drive the chamber to form negative pressure, the air in remaining chamber are sucked in the chamber, form injection air-flow, injection gas
Flow through the upper cover plate being obliquely installed to become backward, impact the cloth bag downwards, remove the dust adsorbed on cloth bag；
In addition, blowing device injection high velocity air injection surrounding flow forms high pressure, deashing is carried out to chamber interior, is
Ensure that deashing pressure and ash-removal effect, upper cover plate are obliquely installed, can make to form downdraught in air-flow forward movement
Cloth bag in impulse chamber, ensure that air pressure is uniformly distributed, ensureing, which needs the chamber of deashing to obtain enough air forces, removes heap
Long-pending dust, ash-removal effect are good.
On the other hand, the utility model also provides a kind of sack cleaner, includes the deashing knot of described sack cleaner
Structure, therefore all advantages with pulse dust collector.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure signal of the side of the ash-clearing structure for the sack cleaner that the utility model embodiment one provides
Figure；
Fig. 2 is the chamber interior of the ash-clearing structure for the sack cleaner that the utility model embodiment based on Fig. 1 provides
Structural representation；
Fig. 3 is the structural representation of the blowing device that the utility model embodiment based on Fig. 2 provides and compressed air source unit；
Fig. 4 is the structural representation for the main pipeline (or lateral) that the utility model embodiment based on Fig. 3 provides.
Reference：100- casings；200- compressed air source units；300- upper cover plates；400- Off-line valve cylinders；500- storehouses
Locular wall plate；600- cloth bags；101- chambers；102- dividing plates；201- pulse valves；202- divides gas bag；203- blowing devices；
2031- laterals；2032- main pipelines；2033- jets.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to which explanation, the orientation of the instruction such as term " level ", " interior " or position are closed in description of the present utility model
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " connected "
It should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion.For the ordinary skill in the art, it can understand above-mentioned term in the utility model with concrete condition
Concrete meaning.
Embodiment one
As Figure 1-Figure 4, the ash-clearing structure for the sack cleaner that the present embodiment provides includes casing 100, the casing
100 top arrangements have the upper cover plate 300 for being inclined relative to horizontal setting, and the chamber of multiple connections is provided with the casing 100
101, the interior some cloth bags 600 of installation of each chamber 101, each top of chamber 101 is mounted on spraying to the upper cover plate 300
Emanate the blowing device 203 of stream.
It is pointed out that a kind of ash-clearing structure of sack cleaner is present embodiments provided, when in any chamber 101
When cloth bag 600 needs dedusting, corresponding with the chamber 101 blowing device 203 is opened, the blowing device 203 is to the upper lid
The jet-stream wind of plate 300, air-flow drive the chamber 101 to form negative pressure, the air in remaining chamber 101 are sucked in the chamber 101,
Injection air-flow is formed, upper cover plate 300 of the injection air-flow through being obliquely installed becomes backward, impacts the cloth bag 600 downwards, removes cloth bag
The dust adsorbed on 600；The blowing device 203 injection high velocity air injection surrounding flow forms high pressure, to entering inside chamber 101
Row deashing, to ensure that deashing pressure and ash-removal effect, upper cover plate 300 are obliquely installed, it can make in air-flow forward movement
The cloth bag 600 formed in downdraught impulse chamber 101, ensures that air pressure is uniformly distributed, and guarantee needs the chamber 101 of deashing to obtain
Enough air forces remove the dust of accumulation, and ash-removal effect is good.
Specifically, each structure below for the ash-clearing structure of sack cleaner in the present embodiment, which is done, further says
It is bright：
In the present embodiment, Off-line valve cylinder 400 is additionally provided with the casing 100.
Specifically, Off-line valve cylinder 400 is arranged on the top of casing 100, facilitates staff to open and close.
It is pointed out that the premise of deashing is exactly to first have to ensure that deduster no longer enters ash, therefore set on casing 100
Off-line valve cylinder 400 is put, it is necessary to when deashing, first closes the Off-line valve cylinder 400, in deashing process, ensures that there is no outer
The dust on boundary enters, and ensures ash-removal effect more preferably.
In the present embodiment, the both sides of casing 100 are provided with bin wallboard 500.
It is pointed out that bin wallboard 500 is set for double-deck wallboard, soundproof effect is good, reduces and is made an uproar caused by work
Sound.
In the present embodiment, the casing 100 is divided into several chambers 101 that air-flow can mutually circulate, adjacent
Separated between chamber 101 by dividing plate 102.
Wherein, the effect of dividing plate 102 is to divide a casing 100 for several chambers 101.
It is pointed out that the length of dividing plate 102 is about the half of bin wallboard 500, dividing plate 102 is only separated by adjacent chambers
The top half of room 101, ensureing the air-flow of the adjacent bottom of chamber 101 can interconnect, and facilitate between follow-up chamber 101
Carry out gas shock.
In the present embodiment, each blowing device 203 includes main pipeline 2032 and is arranged on the main pipeline
Multiple laterals 2031 on 2032, multiple jets 2033 are equipped with the main pipeline 2032 and lateral 2031,
The jet 2033 is set towards the upper cover plate 300.
In the present embodiment, in addition to the compressed air source unit for being connected with the main pipeline 2032 of multiple blowing devices 203
200。
In the present embodiment, the compressed air source unit 200 include dividing gas bag 202 and be arranged on it is described divide it is multiple on gas bag 202
Pulse valve 201；Described point of gas bag 202 is connected with the main pipeline 2032 of multiple blowing devices 203；Each pulse valve
The opening and closing of 201 blowing devices 203 being respectively mounted respectively above each chamber 101 of control.
Preferably, each chamber 101 can associate several pulse valves 201.
It is further preferred that each chamber 101 can associate one or two pulse valve 201.(in this implementation, each chamber 101
A pulse valve 201 can be associated)
In the present embodiment, the main pipeline 2032 is vertically arranged, and some laterals 2031 are separately mounted to the master
The both sides of pipeline 2032.
In the present embodiment, installed in the both sides of main pipeline 2032 lateral 2031 centered on main pipeline 2032 it is right
Claim to set.
In the present embodiment, the lateral 2031 is to be vertically arranged with the main pipeline 2032, i.e., described lateral
2031 is horizontally disposed.
In the present embodiment, several described pulse valves 201, several described blowing devices 203 and several described chambers
101 be to be correspondingly arranged.
Preferably, several described pulse valves 201, several described blowing devices 203 are with chamber several described 101
Correspond and set.
Please continue to refer to Fig. 3, in a kind of embodiment of the present embodiment, the blowing device 203 includes what is interconnected
Three laterals 2031 and a main pipeline 2032；Three laterals 2031 be arranged in parallel, three laterals
2031 and a main pipeline 2032 be respectively perpendicular intersecting, and the top of the main pipeline 2032 divides gas bag 202 to be connected with described.
Preferably, the caliber of main pipeline 2032 is more than the caliber of lateral 2031, and injection is that the structure of device could be compared with
To be firm.
In a kind of embodiment of the present embodiment, lateral 2031 is provided with five jets 2033, main pipeline 2032
Three jets 2033 are provided with, the jet 2033 among lateral 2031 and the spray among main pipeline 2032
Loophole 2033 is correspondingly arranged, all diameter all sames of jet 2033, convenient unified processing.
It is pointed out that the right-angled intersection of above-mentioned lateral 2031 and main pipeline 2032 is set, injection area is bigger,
Chamber 101 of the same area, the effect of injection are also more preferable.
In addition, the set-up mode and connected mode of lateral 2031 and main pipeline 2032, are illustrative only, also
Other modes can be taken to be configured or connect, just do not repeated herein.
It is pointed out that the ash-clearing structure for the sack cleaner that the present embodiment provides, in addition to other structures, but
Prior art mistake disclosed in other patents or file is used as, is not just repeated herein.
Embodiment two
As shown in Fig. 2 on the basis of embodiment one, the present embodiment also provides a kind of sack cleaner, including the cloth
The ash-clearing structure of bag dust collector.
Specifically, the present embodiment uses four inches of the jetting deashing of pulse valve 201, and each pulse valve 201 can control about
100 cloth bags 600, it is single to arrange about 50 cloth bags 600 according to dually arrayed.Prior art is typically an injection
Device 203 can only be blown a cloth bag 600, cloth bag vertically place, it is necessary to the length of chamber 101 it is longer, the present embodiment is due to adopting
Taken upper cover plate 300 be obliquely installed and the spatial vertical structure design of blowing device 203, change the direction of injection, design
Go out and can be directed to large-scale dedusting operation far beyond the width of the sack cleaner of routine, deduster can be greatly reduced
Length.More cloth bags 600 can be laid in an equal amount of casing 100, while deduster entirety column quantity can be reduced,
Reduce the weight of steel structure.
In addition, the present embodiment is different from common air-box type sack cleaner, the cloth bag length of air-box type sack cleaner
Typically at three meters, ash-removal effect is also possible that can not be to the effective deashing of long cloth bag.The length of cloth bag 600 of the present embodiment is typically six
To seven meters, identical with the cloth bag Design of length of normal pulsed deduster, ash-removal effect is even more than pulse dust collector, effectively overcomes
The shortcomings that air box dust collector and pulse dust collector.
Further, upper cover plate 300 is more thorough to the deashing of cloth bag 600 as a result of being obliquely installed, and eliminates more
Injection tube, reduce steel structure weight, reduce equipment and need to finish prefabricated amount, reduce integral device installing engineering amount, Ye Zhujian
Repair safeguard it is time saving and energy saving, and eliminate general pulse deduster due to injection tube the position of jet 2033 skew caused by easily
Damage the problem of cloth bag 600.
It is pointed out that the sack cleaner that the present embodiment provides, in addition to other structures, but as existing
Technology mistake disclosed in other patents or file, is not just repeated herein.
To sum up, the sack cleaner that the present embodiment provides, include the ash-clearing structure of above-mentioned sack cleaner, therefore have
There are all advantages of the ash-clearing structure of sack cleaner, just do not repeat herein.
The operation principle and the course of work of the present embodiment：
High velocity air injection surrounding flow is sprayed using pulse valve 201 and forms high pressure, the cloth bag 600 in casing 100 is entered
Row deashing.To ensure deashing pressure and ash-removal effect, mainly air-flow is effectively utilized according to aerodynamics, upper cover plate
300 are obliquely installed, and can make air-flow in forward movement while form downdraught, by limited compressed air consumption shape
Into the deashing air-flow of maximum, ensure that air pressure is uniformly distributed, ensureing, which needs the cloth bag 600 of deashing to obtain enough air forces, removes
Fall the dust stratification of cloth bag 600.
Please continue to refer to Fig. 2, the Off-line valve cylinder 400 of casing 100 is closed, and the chamber 101 on a left side 2 in Fig. 2, it is corresponding
Pulse valve 201 when acting, with dividing gas bag 202 to produce high velocity air, high velocity air drives the air of the chamber 101 to transport upwards
It is dynamic, negative pressure is formed, in the presence of negative pressure, in the adjacent two chambers 101 of the chamber 101 (i.e. the chamber 101 on a left side 1 and a left side 3)
Air be drawn into the chamber 101, form injection, injection air capacity is approximately four to five times of air supply, powerful gas
Stream impacts the space of the chamber 101, impacts ripple progress deashing to the cloth bag 600 of inside, the deashing air-flow of the present embodiment is
Five to six times of normal pulsed deduster, save compressed air consumption, and ash-removal effect is more preferable.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of ash-clearing structure of sack cleaner, it is characterised in that including casing, the cabinet top device has relative to water
The upper cover plate that planar tilt is set, the interior chamber for being provided with multiple connections of the casing, each some cloth bags of chamber indoor location, each
The blowing device to the upper cover plate jet-stream wind is mounted on above the chamber.
2. the ash-clearing structure of sack cleaner according to claim 1, it is characterised in that each blowing device wraps
Main pipeline and the multiple laterals being arranged on the main pipeline are included, are equipped with the main pipeline and lateral multiple
Jet, the jet are set towards the upper cover plate.
3. the ash-clearing structure of sack cleaner according to claim 2, it is characterised in that also include be used for it is multiple described
The compressed air source unit of the main pipeline connection of blowing device.
4. the ash-clearing structure of sack cleaner according to claim 3, it is characterised in that the compressed air source unit includes dividing gas
Divide pulse valve multiple on gas bag described in wrapping and being arranged on；
Described point of gas bag is connected with the main pipeline of multiple blowing devices；
Each pulse valve controls the opening and closing for the blowing device being respectively mounted above each chamber respectively.
5. the ash-clearing structure of the sack cleaner according to claim any one of 2-4, it is characterised in that on the casing
It is additionally provided with Off-line valve cylinder.
6. the ash-clearing structure of sack cleaner according to claim 5, it is characterised in that by setting dividing plate in casing
So as to form the chamber of multiple connections.
7. the ash-clearing structure of sack cleaner according to claim 6, it is characterised in that the main pipeline is vertically to set
Put, some laterals are separately mounted to the main pipeline both sides.
8. the ash-clearing structure of sack cleaner according to claim 7, it is characterised in that installed in the main pipeline both sides
Lateral be symmetrical arranged centered on main pipeline.
9. the ash-clearing structure of sack cleaner according to claim 8, it is characterised in that the lateral and the master
Pipeline is to be vertically arranged.
10. a kind of pulsed jet cloth filter, it is characterised in that including the sack cleaner any one of claim 1-9
Ash-clearing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352519.5U CN206778061U (en) | 2017-04-06 | 2017-04-06 | The ash-clearing structure and sack cleaner of sack cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352519.5U CN206778061U (en) | 2017-04-06 | 2017-04-06 | The ash-clearing structure and sack cleaner of sack cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206778061U true CN206778061U (en) | 2017-12-22 |
Family
ID=60705813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720352519.5U Expired - Fee Related CN206778061U (en) | 2017-04-06 | 2017-04-06 | The ash-clearing structure and sack cleaner of sack cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206778061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823604A (en) * | 2017-04-06 | 2017-06-13 | 齐东 | The ash-clearing structure and sack cleaner of sack cleaner |
-
2017
- 2017-04-06 CN CN201720352519.5U patent/CN206778061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823604A (en) * | 2017-04-06 | 2017-06-13 | 齐东 | The ash-clearing structure and sack cleaner of sack cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171222 Termination date: 20190406 |