CN207654854U - It is sliced deduster anti-block apparatus - Google Patents
It is sliced deduster anti-block apparatus Download PDFInfo
- Publication number
- CN207654854U CN207654854U CN201721638529.1U CN201721638529U CN207654854U CN 207654854 U CN207654854 U CN 207654854U CN 201721638529 U CN201721638529 U CN 201721638529U CN 207654854 U CN207654854 U CN 207654854U
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- CN
- China
- Prior art keywords
- deduster
- dropping hopper
- injection tube
- ash dropping
- ash
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Abstract
The utility model discloses slice deduster anti-block apparatus, which includes ash dropping hopper（7）, in ash dropping hopper（7）Bottom install ash-valve（8）, it is characterized in that：In ash dropping hopper（7）Upper installation anti-block apparatus, the anti-block apparatus include pulse valve（1）, injection tube（4）, nozzle（5）And sequence controller（6）, injection tube（4）Loop type is mounted on the ash dropping hopper of deduster（7）On, injection tube（4）Upper distributed installation nozzle（5）, nozzle（5）With ash dropping hopper（7）Surface fitting is close, injection tube（4）Connect pulse valve（1）And sequence controller（6）.The utility model is simple in structure, of low cost, sturdy and durable, easy to operate, can efficiently solve the problem of deduster ash dropping hopper builds bridge and causes deduster putty, reduces maintenance personal and operating personnel's processing work amount, improves the operational efficiency of deduster.
Description
Technical field
The utility model belongs to technical field of cigarette equipment, and in particular to a kind of slice deduster anti-block apparatus.
Background technology
At present in normal productive process, dust laden air enters dust and gas room, gas diffusion, and flow velocity reduces, the larger ash of particle
For dirt under the effect of own wt and the collision with deflector, cohesion is deposited to ash bucket, and smaller particle dust expands with air-flow
It dissipates and is full of deduster, for dust adsorption in the surface of filter bag, aggregation, accumulation form a dust layer, filtered air permeable filter
Bag enters air-purifying chamber, and is discharged into air by wind turbine extraction.
But when buildup occurs in deduster ash dropping hopper inner wall, and put up a bridge after a period of time, and then dedusting occurs
Device ash dropping hopper putty, after putty, maintenance personal must dismantle ash-valve and clear up ash dropping hopper, this maintenance process normal need
3 hours or so, after operating personnel also need to clear up scene, this process time and effort consuming.
Invention content
The purpose of this utility model is：A kind of slice deduster anti-block apparatus is provided, it is simple in structure, it is of low cost, it is firm
It is durable, it is easy to operate, the problem of deduster ash dropping hopper builds bridge and causes deduster putty can be efficiently solved, maintenance personal is reduced
And operating personnel's processing work amount, improve the operational efficiency of deduster.
The technical solution of the utility model is：The slice deduster includes ash dropping hopper, is installed in the bottom of ash dropping hopper
Ash-valve, it is characterized in that：Anti-block apparatus is installed on ash dropping hopper, the anti-block apparatus include pulse valve, injection tube, nozzle and
Sequence controller, injection tube loop type are mounted on the ash dropping hopper of deduster, distributed installation nozzle in injection tube, nozzle with fall
The fitting of ash bucket surface is close, and injection tube connects pulse valve and sequence controller.
Wherein, No.1 hand stop valve and No. two hand stop valves are installed in the injection tube of anti-block apparatus.
When deduster works normally, sequence controller sends out the instruction of injection, and sequence controller is according to setting starting impulse
Valve, compressed air are blown ash dropping hopper inner wall by injection tube to nozzle.
The utility model has the following advantages：1, injection tube is mounted on the ash dropping hopper of deduster, and nozzle is mounted on injection
Guan Shang, injection tube and pulse valve, sequence controller formation are docked, simple in structure, of low cost, easy for installation, effectively control because
Ash dropping hopper inner wall buildup and caused by quality problems；2, material is slided by conducting oneself with dignity along ash dropping hopper, and sequence controller sends out spray
The instruction blown, sequence controller according to setting starting impulse blowing valve, using nozzle Venturi effect to ash dropping hopper inner wall into
Row blowback, it is easy to operate, the effect of reducing dust remover resistance, extend its working life；3, maintenance personal and operating personnel are reduced
Processing work amount, improve the operational efficiency of deduster；4, the duration being blown every time is 0.05~0.3 second, the pulse spacing
It it is 8~20 seconds, to ensure that deduster is not influenced and continuous operation by deashing；5, nozzle is bonded closely with ash dropping hopper surface, is not increased
Add the frictional force of cigarette ash and material-falling hopper；6, during normal production, it is no different with other dedusters, but when sequence controller sends out spray
After the instruction blown, small nozzle is in time blown inner wall cigarette ash, avoids the generation of inner wall smoke deposition and bridging phenomenon.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
In figure：1 pulse valve, 2 No.1 hand stop valves, 3 No. two hand stop valves, 4 injection tubes, 5 nozzles, 6 timing control
Device, 7 ash dropping hoppers, 8 ash-valves.
Specific implementation mode
As shown in Figure 1, the slice deduster includes ash dropping hopper 7, ash-valve 8, feature are installed in the bottom of ash dropping hopper 7
It is：Anti-block apparatus is installed on ash dropping hopper 7, the anti-block apparatus includes pulse valve 1, injection tube 4, nozzle 5 and timing control
Device 6,4 loop type of injection tube are mounted on the ash dropping hopper 7 of deduster, distributed installation nozzle 5 in injection tube 4, nozzle 5 and fall ash
Struggling against, the fitting of 7 surfaces is close, and injection tube 4 connects pulse valve 1 and sequence controller 6.
Wherein, No.1 hand stop valve 2 and No. two hand stop valves 3 are installed in the injection tube of anti-block apparatus 4.
When deduster works normally, sequence controller 6 sends out the instruction of injection, and sequence controller 6 starts arteries and veins according to setting
Valve 1 is rushed, compressed air is blown 7 inner wall of ash dropping hopper by injection tube 4 to nozzle 5.
Claims (2)
1. being sliced deduster anti-block apparatus, which includes ash dropping hopper（7）, in ash dropping hopper（7）Bottom install ash discharge
Valve（8）, it is characterized in that：In ash dropping hopper（7）Upper installation anti-block apparatus, the anti-block apparatus include pulse valve（1）, injection tube
（4）, nozzle（5）And sequence controller（6）, injection tube（4）Loop type is mounted on the ash dropping hopper of deduster（7）On, injection tube（4）
Upper distributed installation nozzle（5）, nozzle（5）With ash dropping hopper（7）Surface fitting is close, injection tube（4）Connect pulse valve（1）And when
Sequence controller（6）.
2. slice deduster anti-block apparatus according to claim 1, it is characterized in that：In the injection tube of anti-block apparatus（4）On
No.1 hand stop valve is installed（2）With No. two hand stop valves（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721638529.1U CN207654854U (en) | 2017-11-30 | 2017-11-30 | It is sliced deduster anti-block apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721638529.1U CN207654854U (en) | 2017-11-30 | 2017-11-30 | It is sliced deduster anti-block apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207654854U true CN207654854U (en) | 2018-07-27 |
Family
ID=62946660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721638529.1U Active CN207654854U (en) | 2017-11-30 | 2017-11-30 | It is sliced deduster anti-block apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207654854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432916A (en) * | 2018-12-18 | 2019-03-08 | 江苏徐工工程机械研究院有限公司 | Dust pelletizing system and asphalt mixing plant |
-
2017
- 2017-11-30 CN CN201721638529.1U patent/CN207654854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432916A (en) * | 2018-12-18 | 2019-03-08 | 江苏徐工工程机械研究院有限公司 | Dust pelletizing system and asphalt mixing plant |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |