CN209033971U - A kind of Moveable dust collector - Google Patents
A kind of Moveable dust collector Download PDFInfo
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- CN209033971U CN209033971U CN201821523374.1U CN201821523374U CN209033971U CN 209033971 U CN209033971 U CN 209033971U CN 201821523374 U CN201821523374 U CN 201821523374U CN 209033971 U CN209033971 U CN 209033971U
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- dust
- gas
- dust collector
- moveable
- part dust
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Abstract
The utility model relates to air cleaning technical field, specially a kind of Moveable dust collector.Including top Gas-cleaning box body, middle part dust-removing box and lower part dust accumulation cabinet；The lower part dust accumulation cabinet lower end is provided with movable fixture, is internally provided with dust device, and the lower part dust accumulation cabinet is connected to middle part dust-removing box；The middle part dust-removing box side wall is provided with blast pipe, is internally provided with filter device, and the filter device separates top Gas-cleaning box body and middle part dust-removing box；The top Gas-cleaning box body sidewall is provided with discharge pipe, is internally provided with blowing device and baffle, the water conservancy diversion slope surface and deflector hole that there is the baffle gas scattering for spraying the blowing device to enter the filter device.
Description
Technical field
The utility model relates to air cleaning technical field, specially a kind of Moveable dust collector.
Background technique
Deduster is common facility in boiler and industrial production, is realized by the way that the strainer inside deduster is arranged in ash
The collection of dirt is that dust is separated from flue gas, is purified gas.The accessible gas of the performance of deduster
Drag losses and efficiency of dust collection when amount, gas are by deduster are expressed.The working principle of deduster is usually dusty gas
From deduster air inlet enter, then wind deflector effect downstream move upwards, flow velocity reduce, part large dust particle due to
The effect of inertia force, which is separated, falls into ash bucket, and dusty gas further flows towards filter bag and purified, and dust is delayed at filter
The outer surface of bag, purified gas enter baghouse top clean room, are pooled to air outlet discharge.Dusty gas passes through filter bag
During purification, the long-pending dust being attached on filter bag is more and more as time increases, increases resistance of the filter bag, causes to handle
Air quantity gradually decreases, and to work normally, to control resistance (140~170 millimeter of water) in a certain range, once it overruns
Deashing must be carried out to filter bag, when deashing, pulse valve is with controlling gases cycle by injection pipeline penetrating filter bag, filter bag wink
Between sharply expand, so that product is attached to the dust releasing of filter bag surface, filter bag restPoses, and dust lower clearly falls into ash bucket, through arranging
Body is discharged in ash system, thus makes the long-pending dust being attached on filter bag jetting deashing periodically, makes purification gas normal through guarantee
Dust pelletizing system operation.
In existing deduster, the gas in deduster gas bag is injected directly into dust collector box body often through injection tube
In filter bag, causes the active area of gas and filter bag limited with action time in this way, limit the cleaning efficiency of filter bag, further
Reduce the service life of filter bag；And technical grade deduster used at present is bulky, is substantially fixed setting, Bu Nengfang
Just it is moved.
Utility model content
The purpose of this utility model is to provide a kind of Moveable dust collectors, by being arranged in inside the Gas-cleaning box body of top
The gas sprayed in blowing device in the Gas-cleaning box body of top is carried out water conservancy diversion, makes it in the intracorporal filter of middle part dust cleaning case by baffle
Vortex is formed in bag, significantly increases active area and the action time of gas and filter bag, is improved blowing efficiency, is further extended and remove
The service life of filter bag in dirt device；Movable fixture is set in lower part dust accumulation cabinet lower end, control deduster movement side can be facilitated
To moving it flexibly.
To achieve the above object, the utility model provides the following technical solutions:
A kind of Moveable dust collector system, including top Gas-cleaning box body, middle part dust-removing box and lower part dust accumulation cabinet；Under described
Portion dust accumulation cabinet lower end is provided with movable fixture, is internally provided with dust device, the lower part dust accumulation cabinet and middle part dedusting
Cabinet connection；The middle part dust-removing box side wall is provided with blast pipe, is internally provided with filter device, and the filter device will be upper
Portion's Gas-cleaning box body and middle part dust-removing box separate；The top Gas-cleaning box body sidewall is provided with discharge pipe, is internally provided with blowing
Device and baffle, the water conservancy diversion that there is the baffle gas scattering for spraying the blowing device to enter the filter device
Slope surface and deflector hole.
In above-mentioned Moveable dust collector, the movable fixture is at least four pulley and pulley fixed block, by described
The pulley is fixed on lower part dust accumulation cabinet lower end by pulley fixed block, and the movement of deduster is controlled by the pulley.
In above-mentioned Moveable dust collector, the dust device includes the stored ash box below ash bucket and the ash bucket.
In above-mentioned Moveable dust collector, the filter device is the filter bag of upper opening, the bag rim and setting
Annular baffle connection between top Gas-cleaning box body and middle part dust-removing box.
Further, the annular baffle is upper layer and lower layer, respectively first partition and second partition, the first partition
Sealing ring is provided between second partition to be sealed.
In above-mentioned Moveable dust collector, the blowing device includes gas bag, pulse valve and injection tube, the pulse valve with
The gas bag connection, the injection tube are connected to the pulse valve, and the injection tube is the direct current injection tube that Open Side Down.
Further, the surface of the gas bag is arranged in the pulse valve, and the injection tube passes through gas bag, and by setting
The fixation device inside pulse valve is set to be fixed.
Further, it is provided with bracket below the gas bag, gas bag is fixed on the top Gas-cleaning box by the bracket
In vivo, the fixed frame for connecting the bracket and mutually horizontal cross is provided between the bracket, the baffle passes through described
Fixed frame is fixed on immediately below the injection tube.
Further, the fixed device is at least three claw, and the claw is contacted with the blowing pipe outer wall, and
Injection tube is fixed.
In above-mentioned Moveable dust collector, the rotary table or frustum structure of through-hole, the circle are equipped with centered on the baffle
Platform or frustum side wall are the water conservancy diversion slope surface, and the through-hole is the deflector hole.
The advantage of the utility model is:
First, baffle is arranged in this programme in the Gas-cleaning box body of deduster top, and the gas that blowing device sprays leads to respectively
The deflector hole and water conservancy diversion slope surface for crossing baffle scatter out and form vortex in filter device, significantly increase gas and filtering fills
The active area set and action time improve blowing efficiency, further extend the service life of filter device.
Second, movable fixture is arranged in the lower end of deduster lower part dust accumulation cabinet in this programme, can facilitate control deduster
Movement.
Third, this programme are set between two layers of annular baffle between deduster top Gas-cleaning box body and middle part dust-removing box
Sealing ring is set, can prevent filtered outside air from entering in Gas-cleaning box body.
4th, this programme passes through the bracket being arranged in below gas bag, can be fixed on gas bag in the Gas-cleaning box body of top, described
Baffle is fixed fixed frame between bracket, keeps baffle reliable and stable during the work time.
5th, claw is arranged in this programme inside pulse valve, contacts with blowing pipe outer wall, can carry out injection tube well
It is fixed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Moveable dust collector in the embodiments of the present invention 1；
Fig. 2 is that Moveable dust collector top Gas-cleaning box body and middle part dust-removing box cut open in the embodiments of the present invention 1
View.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to attached drawing 1 and attached drawing 2, a kind of Moveable dust collector, including top Gas-cleaning box body 1,2 and of middle part dust-removing box
Lower part dust accumulation cabinet 3；3 lower end of lower part dust accumulation cabinet is provided with movable fixture 31, is internally provided with dust device 32, institute
Lower part dust accumulation cabinet 3 is stated to be connected to middle part dust-removing box 2；2 side wall of middle part dust-removing box is provided with blast pipe 21, and inside is set
It is equipped with filter device 22, the filter device 22 separates top Gas-cleaning box body 1 and middle part dust-removing box 2；The net gas in top
1 side wall of cabinet is provided with discharge pipe 11, is internally provided with blowing device 12 and baffle 13, the baffle 13 has will be described
The gas scattering that blowing device 12 sprays enters the water conservancy diversion slope surface 131 and deflector hole 132 of the filter device 22.
In practical applications, outside air enters in the dust-removing box 2 of middle part from blast pipe 21, and biggish dust granule is fallen into
In the dust device 32 of lower part dust accumulation cabinet 3, the air for carrying part dust then flows upwards through filter device 22 and carried out
Filter, filtered net gas enter in top Gas-cleaning box body 1, are then discharged from discharge pipe 11；It is arranged in 3 lower end of lower part dust accumulation cabinet
Movable fixture 31 control deduster movement；When in filter device 22 dust accumulation to a certain extent when, be located at top it is net
Blowing device 12 in gas tank body 1 sprays into gas in filter device 22, carries out deashing operation to it；The utility model is on top
Baffle 13 is provided in Gas-cleaning box body 1, the gas that blowing device 22 sprays passes through the deflector hole 132 of baffle 13 respectively and leads
Stream slope surface 131 scatters out and forms vortex in filter device 22, significantly increases the active area of gas Yu filter device 22
With action time, blowing efficiency is improved, the service life of filter device is further extended.
Preferably, the movable fixture 31 can be 4 pulleys and corresponding pulley fixed block, or 5,6
A even more pulleys and corresponding pulley fixed block, in the present embodiment, the fixed device 31 are 4 pulleys 311 and right
The 4 pulley fixed blocks 312 answered, are arranged at the lower edge of lower part dust accumulation cabinet 3, in array fashion respectively by described
Pulley 311 is fixed on the lower end of lower part dust accumulation cabinet 3 by pulley fixed fast 312, and the shifting of deduster is controlled by the pulley 311
It is dynamic.
Further, the dust device 32 includes the stored ash box 322 of 321 lower section of ash bucket 321 and the ash bucket, described
Stored ash box 322 can be connected with each other with ash bucket 321, can not also be connect with ash bucket 321, in the present embodiment, the stored ash box
322 are connected with each other setting with ash bucket 321.
The filter device 22 can be filter bag, or flat screen, in the present embodiment, the filter device 22
For the filter bag of upper opening, the bag rim and be arranged between top Gas-cleaning box body 1 and middle part dust-removing box 2 it is cyclic annular every
Plate 4 connects.Further, in this embodiment the annular baffle 4 is upper layer and lower layer, respectively first partition 41 and second partition
42, sealing ring 5 is provided between the first partition 41 and second partition 42 and is sealed, and can be prevented external filtered
Air enters in the Gas-cleaning box body of top.
The blowing device 12 includes gas bag 121, pulse valve 122 and injection tube 123, the pulse valve 122 and the gas
121 connection of packet, the injection tube 123 are connected to the pulse valve 122, and the injection tube 123 is the direct current blowing that Open Side Down
Pipe.
Further, the pulse valve 122 can be set in the surface of the gas bag 121, also can be set described
The surface of the gas bag 121, the blowing is arranged in the underface of gas bag 121, in the present embodiment, the pulse valve 122
Pipe 123 passes through gas bag 121, and is fixed by the way that the fixation device 124 inside pulse valve 122 is arranged in；The fixed device
Can be 3,4 or more claws, in the present embodiment, the fixed device 124 be 3 claws, the claw with
123 outer wall of the injection tube contact, and injection tube 123 is fixed.
In the present embodiment, be provided with bracket 125 below the gas bag 121, the bracket 125 by gas bag fix 121
In the top Gas-cleaning box body 1, the fixation for connecting the bracket 125 and mutually horizontal cross is provided between the bracket 125
Frame 126, the baffle 13 are fixed on immediately below the injection tube 123 by the fixed frame 126.
Preferably, with the rotary table or frustum structure of through-hole centered on the baffle 13 can be set, in the present embodiment
In, the frustum cone structure of through-hole is equipped with centered on the baffle 13, the rotary table side wall is the water conservancy diversion slope surface 131, institute
Stating through-hole is the deflector hole 132.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (10)
1. a kind of Moveable dust collector, which is characterized in that including top Gas-cleaning box body, middle part dust-removing box and lower part dust deposited case
Body；The lower part dust accumulation cabinet lower end is provided with movable fixture, is internally provided with dust device, the lower part dust accumulation cabinet with
The connection of middle part dust-removing box；The middle part dust-removing box side wall is provided with blast pipe, is internally provided with filter device, the filtering
Device separates top Gas-cleaning box body and middle part dust-removing box；The top Gas-cleaning box body sidewall is provided with discharge pipe, and inside is set
It is equipped with blowing device and baffle, there is the baffle gas scattering for spraying the blowing device to fill into the filtering
The water conservancy diversion slope surface and deflector hole set.
2. a kind of Moveable dust collector according to claim 1, which is characterized in that the movable fixture is at least four
The pulley is fixed on lower part dust accumulation cabinet lower end by the pulley fixed block, by described by pulley and pulley fixed block
The movement of pulley control deduster.
3. a kind of Moveable dust collector according to claim 1, which is characterized in that the dust device include ash bucket and
Stored ash box below the ash bucket.
4. a kind of Moveable dust collector according to claim 1, which is characterized in that the filter device is upper opening
Filter bag, the bag rim and the annular baffle being arranged between top Gas-cleaning box body and middle part dust-removing box connect.
5. a kind of Moveable dust collector according to claim 4, which is characterized in that the annular baffle is upper layer and lower layer,
Respectively first partition and second partition are provided with sealing ring between the first partition and second partition and are sealed.
6. a kind of Moveable dust collector according to claim 1, which is characterized in that the blowing device includes gas bag, arteries and veins
Valve and injection tube are rushed, the pulse valve is connected to the gas bag, and the injection tube is connected to the pulse valve, and the injection tube is
The direct current injection tube that Open Side Down.
7. a kind of Moveable dust collector according to claim 6, which is characterized in that the pulse valve is arranged in the gas bag
Surface, the injection tube passes through gas bag, and the fixation device by being arranged in inside pulse valve is fixed.
8. a kind of Moveable dust collector according to claim 7, which is characterized in that it is provided with bracket below the gas bag,
Gas bag is fixed in the top Gas-cleaning box body by the bracket, is provided between the bracket and is connected the bracket and mutual water
The fixed frame of usual friendship fork, the baffle are fixed on immediately below the injection tube by the fixed frame.
9. a kind of Moveable dust collector according to claim 7, which is characterized in that the fixed device is at least three card
Pawl, the claw is contacted with the blowing pipe outer wall, and injection tube is fixed.
10. a kind of Moveable dust collector according to claim 1, which is characterized in that be equipped with centered on the baffle logical
The rotary table or frustum structure in hole, the rotary table or frustum side wall are the water conservancy diversion slope surface, and the through-hole is described leads
Discharge orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523374.1U CN209033971U (en) | 2018-09-18 | 2018-09-18 | A kind of Moveable dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523374.1U CN209033971U (en) | 2018-09-18 | 2018-09-18 | A kind of Moveable dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209033971U true CN209033971U (en) | 2019-06-28 |
Family
ID=67033537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821523374.1U Active CN209033971U (en) | 2018-09-18 | 2018-09-18 | A kind of Moveable dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209033971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224659A (en) * | 2018-09-18 | 2019-01-18 | 广州碧空环保产品有限公司 | A kind of Moveable dust collector |
-
2018
- 2018-09-18 CN CN201821523374.1U patent/CN209033971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224659A (en) * | 2018-09-18 | 2019-01-18 | 广州碧空环保产品有限公司 | A kind of Moveable dust collector |
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