CN201572584U - Blockage cleaning device for dust catcher - Google Patents
Blockage cleaning device for dust catcher Download PDFInfo
- Publication number
- CN201572584U CN201572584U CN2010201104749U CN201020110474U CN201572584U CN 201572584 U CN201572584 U CN 201572584U CN 2010201104749 U CN2010201104749 U CN 2010201104749U CN 201020110474 U CN201020110474 U CN 201020110474U CN 201572584 U CN201572584 U CN 201572584U
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- CN
- China
- Prior art keywords
- spray pipe
- jet pipe
- air accumulator
- ash bucket
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a blockage cleaning device for a dust catcher. The blockage cleaning device is connected with an ash hopper of the dust catcher. The blockage cleaning device comprises a spray pipe and an air storage tank, wherein the spray pipe is connected with the air storage tank through a quick joint, the spray pipe enters into the ash hopper by passing through a through hole which is matched with the spray pipe and arranged on the wall plate of the spray pipe, so that the air nozzle of the spray pipe is enabled to be positioned inside the ash hopper, an air source connector is arranged on the air storage tank and in a middle position corresponding to the other side of the spray pipe, a solenoid pulse valve is respectively arranged at two ends of the air storage tank, and a blowdown valve is further arranged at the bottom part of the other end of the air storage tank. The utility model has the advantages of good blockage cleaning effect, low energy consumption, small noise and safe and reliable use.
Description
Affiliated technical field
The utility model relates to a kind of deduster, particularly a kind of block clearing device that is used for deduster.
Background technology
At present, the ash bucket bin stock of deduster through moisture, reason such as extruding, can form dissimilar cloggings, general common clogging has: arch, bridge shape, infundibulate etc.The existing method that solves above three kinds of cloggings is that the bulkhead vibrator is set on ash bucket, directly the ash bucket wallboard is shaken to beat dust is fallen down.But utilize vibrator to have the dust of stickiness can't accomplish thoroughly to shake off dust for those humidities, the power that must strengthen vibrator this moment just can reach effect preferably, will cause certain damage to the ash bucket wallboard after strengthening the power of vibrator, long-play can destroy the wallboard intensity of ash bucket.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of block clearing device that is used for deduster is provided, and not only good blocking cleaning effect, and energy consumption is low, and noise is light, and is safe and reliable.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of block clearing device that is used for deduster, described block clearing device is connected with the ash bucket of deduster, comprise jet pipe, air accumulator, be connected by snap joint between described jet pipe and the air accumulator, the through hole that described jet pipe set and jet pipe on described ash bucket wallboard are complementary and enter ash bucket, make the puff prot of described jet pipe be positioned at ash bucket, described air accumulator is provided with gas source interface in the centre position with respect to the opposite side of jet pipe, described air accumulator two ends are respectively equipped with electromagnetic impulse valve, also are provided with blowoff valve in the bottom of air accumulator one end.
As further improvement, below through hole that set and jet pipe on the described ash bucket wallboard are complementary, be provided with the fixture that supports air accumulator.
The beneficial effects of the utility model are: connect this practicality and make novel on the ash bucket of deduster, compressed air is transported in the air accumulator by gas source interface, when Cleaning device for pipeline is worked, open electromagnetic impulse valve fast, gases at high pressure in the air accumulator are gone out by jet pipe high velocity jet within several milliseconds, produce powerful air-flow, directly pour the obstruction retention areas that stores material, the obstruction retention areas of compressed air in ash bucket sharply expands, the energy that is produced has overcome arch camber or glutinous wall that material forms because of static friction, make material recovery gravity flow in the ash bucket, thereby guaranteed the continuity of mass transport and production.
Description of drawings
Fig. 1 is that the master of the utility model embodiment looks schematic diagram.
Fig. 2 is that schematic diagram is looked on the right side of the utility model embodiment Fig. 1.
Below in conjunction with accompanying drawing the utility model is described further:
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of block clearing device that is used for deduster, this block clearing device is connected with the ash bucket of deduster, comprise jet pipe 1, air accumulator 3, be connected by snap joint 2 between jet pipe 1 and the air accumulator 3, be provided with gas source interface 6 at air accumulator 3 with respect to the centre position of the opposite side of jet pipe 1, be respectively equipped with electromagnetic impulse valve 7, also be provided with blowoff valve 5 in the bottom of air accumulator 3 one ends at air accumulator 3 two ends.On the wallboard of the easy blocked position of ash bucket of deduster, be provided with the through hole that is complementary with jet pipe 1, below through hole, be provided with the A-frame 4 that supports air accumulator.
During installation, stretch into jet pipe 1 in the through hole set on the ash bucket wallboard and weld, air accumulator 3 is positioned on the A-frame 4, getting final product with U shaped steel muscle is fixing.Blowoff valve 5, gas source interface 6, electromagnetic impulse valve 7 all are provided with encapsulant and tighten when being connected with air accumulator 3, guarantee air tight.
Claims (2)
1. block clearing device that is used for deduster, described block clearing device is connected with the ash bucket of deduster, it is characterized in that: comprise jet pipe (1), air accumulator (3), be connected by snap joint (2) between described jet pipe (1) and the air accumulator (3), the through hole that described jet pipe (1) set and jet pipe (1) on described ash bucket wallboard are complementary and enter ash bucket, make the puff prot of described jet pipe (1) be positioned at ash bucket, described air accumulator (3) is provided with gas source interface (6) in the centre position with respect to the opposite side of jet pipe (1), described air accumulator (3) two ends are respectively equipped with electromagnetic impulse valve (7), also are provided with blowoff valve (5) in the bottom of air accumulator (3) one ends.
2. a kind of block clearing device that is used for deduster as claimed in claim 1 is characterized in that: the below of the through hole that set and jet pipe (1) are complementary on described ash bucket wallboard is provided with the fixture (4) that supports air accumulator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201104749U CN201572584U (en) | 2010-01-29 | 2010-01-29 | Blockage cleaning device for dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201104749U CN201572584U (en) | 2010-01-29 | 2010-01-29 | Blockage cleaning device for dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572584U true CN201572584U (en) | 2010-09-08 |
Family
ID=42692463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201104749U Expired - Lifetime CN201572584U (en) | 2010-01-29 | 2010-01-29 | Blockage cleaning device for dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091704A (en) * | 2010-11-23 | 2011-06-15 | 合肥水泥研究设计院 | Device for cleaning dust deposited in pipeline |
| CN105509039A (en) * | 2016-01-27 | 2016-04-20 | 北京热华能源科技有限公司 | Ash removing mechanism of first-grade material returning system of multi-process circulating fluidized bed boiler |
| CN106114973A (en) * | 2016-08-27 | 2016-11-16 | 桐乡市绿康菊业有限公司 | A kind of material dredging dedusting mechanism of chrysanthemum tea bag packaging machine blanking bucket |
-
2010
- 2010-01-29 CN CN2010201104749U patent/CN201572584U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091704A (en) * | 2010-11-23 | 2011-06-15 | 合肥水泥研究设计院 | Device for cleaning dust deposited in pipeline |
| CN105509039A (en) * | 2016-01-27 | 2016-04-20 | 北京热华能源科技有限公司 | Ash removing mechanism of first-grade material returning system of multi-process circulating fluidized bed boiler |
| CN106114973A (en) * | 2016-08-27 | 2016-11-16 | 桐乡市绿康菊业有限公司 | A kind of material dredging dedusting mechanism of chrysanthemum tea bag packaging machine blanking bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100908 |