CN2865829Y - Pulse spraying bag-type dust collector with anti-cratering ash hopper - Google Patents
Pulse spraying bag-type dust collector with anti-cratering ash hopper Download PDFInfo
- Publication number
- CN2865829Y CN2865829Y CN 200620039362 CN200620039362U CN2865829Y CN 2865829 Y CN2865829 Y CN 2865829Y CN 200620039362 CN200620039362 CN 200620039362 CN 200620039362 U CN200620039362 U CN 200620039362U CN 2865829 Y CN2865829 Y CN 2865829Y
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- CN
- China
- Prior art keywords
- ash bucket
- big
- clean room
- pulse
- type dust
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Abstract
An impulse blow bag dust remover with blockade prevention large dust bucket, which comprises the large dust bucket, the dust transmission system which is configured with a dust unloading valve and is set under the lower end of the large dust bucket, box body set on the upper end surface of the large dust bucket, clean room divided by the pored embossing plates at the upper end surface of box body and the impulse dust blow unit set on the upper end surface of the clean room. A dust-laden air inlet is set on one lateral wall of box body; a purified gas outlet is set at one end of the clean room; a dust blow pipe that has a spout and connects to the impulse valve in the impulse blow section is set in the clean room; a filter bag with cage frame is set in the holes of embossing plates at the bottom surface of clean room; a insulation layer for the dust bucket is set on the internal wall of the large dust bucket; a heater is set in the large dust bucket; a gas nozzle that connects to the air exhaust pipe is fixed in the large dust bucket; one end of the gas nozzle pipe outside the large dust bucket is connected to an air cannon that fixed with impulse control valve and electromagnetic valve in sequence.
Description
Technical field:
The utility model relates to a kind of pulse blowing bag type dust precipitator, particularly relates to a kind of pulse blowing bag type dust precipitator of big anti-block ash bucket.
Background technology:
Common employed pulse blowing bag type dust precipitator is in running, dust in the big ash bucket tends to occur dewfall, hardens and the bridging phenomenon, when especially the smoke pollution of high temperature, high humidity and high dew point being handled, thus, the situation that causes the interior dust of collecting of big ash bucket in time not discharged, thereby, influenced the normal operation of pulse blowing bag type dust precipitator, reduced the service life of the filter bag of pulse blowing bag type dust precipitator, and, also increase the workload of the maintenance and the maintenance of equipment, can cause dust pelletizing system in paralyzed state when serious even.
Summary of the invention:
The purpose of this utility model is the pulse blowing bag type dust precipitator that a kind of improved big anti-block ash bucket will be provided, it not only can be eliminated formed dewfall in the big ash bucket of pulse blowing bag type dust precipitator effectively, harden and the bridging phenomenon, and, the interior fault-free of big ash bucket of pulse blowing bag type dust precipitator is produced, guarantee that pulse blowing bag type dust precipitator is in normal running status all the time.
The purpose of this utility model is achieved in that the pulse blowing bag type dust precipitator of big anti-block ash bucket of the present utility model has a big ash bucket, the end, lower end of described big ash bucket is installed on an ash-transmission system that has a unloading valve, be equiped with a casing on the upper end end face of described big ash bucket, end, upper end in the described casing has been separated into a clean room by card with holes, be equipped with a pulse jet part on the upper end end face of described clean room, one sidewall of described casing is provided with dusty gas inlet, one end of described clean room is provided with a purified gas outlet, be provided with and winding-up pipe band spout that be communicated with in the described clean room with the pulse valve of pulse jet part, be installed on the filter bag of band filter bag cage bone in the hole on the bottom surface card of described clean room, the filter bag of band filter bag cage bone is to hang in the casing, be equiped with an ash bucket heat-insulation layer on the inwall of described big ash bucket, be mounted with a heater in the described big ash bucket, also be fixed with an air jet pipe that is being communicated with the puff prot pipe in the described big ash bucket, a described end that stretches out the outer air jet pipe of big ash bucket is connected with an air bubble, the opposite side on the described air bubble and be equiped with a pulse control valve successively, magnetic valve.
The big ash bucket of existing pulse blowing bag type dust precipitator because the utility model has been recombinated, in big ash bucket, set up anti-blocking anti-plug device, adopt heat-insulation layer, the dewfall of heater to be produced in the big ash bucket of eliminating pulse blowing bag type dust precipitator, phenomenon hardens, enable air bubble and pass through air jet pipe, the winding-up of puff prot pipe, solve the interior formed bridging phenomenon of big ash bucket of pulse blowing bag type dust precipitator, thereby, fundamentally avoided present employed pulse blowing bag type dust precipitator in running, the fault that is taken place in the big ash bucket, simultaneously, also prolong the service life of the filter bag of pulse blowing bag type dust precipitator widely, really guaranteed the good operation of pulse blowing bag type dust precipitator.
Description of drawings:
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of the pulse blowing bag type dust precipitator of big anti-block ash bucket of the present utility model.
Fig. 2 is another routine user mode schematic diagram of the pulse blowing bag type dust precipitator of big anti-block ash bucket of the present utility model.
The specific embodiment:
Below in conjunction with details and the working condition of accompanying drawing detailed description according to the pulse blowing bag type dust precipitator of the big anti-block ash bucket that the utility model proposes.
With reference to Fig. 1, the pulse blowing bag type dust precipitator of the big anti-block ash bucket of this utility model is made up of described big ash bucket (1), described casing (4), described clean room (6) and described pulse jet part (7).
Be equiped with an ash bucket heat-insulation layer (12) on the inwall of described big ash bucket (1), be mounted with a heater (13) in the described big ash bucket (1), the optional power taking heater of described heater (13), also can select the steam pipe device for use, also be fixed with an air jet pipe (15) in the described big ash bucket (1), be communicated with puff prot pipe (14) on the described air jet pipe (15), the coconnected puff prot pipe of described air jet pipe (15) (14) uses two at least, according to the practical application needs, perhaps can be more than two, a described end that stretches out the outer air jet pipe (15) of big ash bucket (1) is connected with an air bubble (16), the opposite side of described air bubble (16) is equiped with a pulse control valve (17) successively, magnetic valve (18), the end, lower end of described big ash bucket (1) is fixed with an ash-transmission system (3), the end, lower end of described ash-transmission system (3) is equipped with a unloading valve (2), one casing (4) is installed on the upper end end face of described big ash bucket (1), the clean room (6) that end, upper end in the described casing (4) is separated into by card with holes (5), be equipped with pulse jet part (7) on the upper end end face of described clean room (6), one sidewall of described casing (4) is provided with dusty gas inlet (8), one end of described clean room (6) is provided with a purified gas outlet (9), be provided with an and winding-up pipe (10) that be with spout that be communicated with in the described clean room (6) with the pulse valve of pulse jet part (7), be installed on the filter bag (11) of band filter bag cage bone in the hole on the bottom surface card (5) of described clean room (6), the filter bag (11) of band filter bag cage bone is to hang in the casing (4).
After in the big ash bucket of pulse blowing bag type dust precipitator, having set anti-blocking anti-plug device of the present utility model, use described ash bucket heat-insulation layer, heater can make dewfall, the phenomenon that hardens promptly is eliminated in the big ash bucket of pulse blowing bag type dust precipitator, utilize described air bubble by described air jet pipe, the winding-up of puff prot pipe, the interior formed bridging of big ash bucket of pulse blowing bag type dust precipitator is abolished, dust will be got rid of clearly gradually, ensured the normal operation of pulse blowing bag type dust precipitator, thus, thoroughly avoided present employed pulse blowing bag type dust precipitator in running, the dewfall that is taken place in the described big ash bucket, harden and the caused fault of bridging phenomenon, thereby, also prolonged service life of the filter bag of pulse blowing bag type dust precipitator fully.
Anti-blocking anti-plug device of the present utility model was both configurable to be used in the big ash bucket of pulse blowing bag type dust precipitator; also can install in other the similar ash bucket of pulse blowing bag type dust precipitator and use; manifested as the routine user mode schematic diagram of Fig. 2, all belonged in the scope that the utility model protects.
Claims (3)
1, a kind of pulse blowing bag type dust precipitator of big anti-block ash bucket, it comprises big ash bucket (1), be installed in the ash-transmission system that has a unloading valve (2) (3) of big ash bucket (1) end, lower end, be installed in the casing (4) on the end face of big ash bucket (1) upper end, the clean room (6) that end, upper end in the casing (4) is separated into by card with holes (5), be provided in the pulse jet part (7) on the end face of clean room (6) upper end, one sidewall of described casing (4) is provided with dusty gas inlet (8), one end of described clean room (6) is provided with a purified gas outlet (9), be provided with an and winding-up pipe (10) that be with spout that be communicated with in the described clean room (6) with the pulse valve of pulse jet part (7), be installed on the filter bag (11) of band filter bag cage bone in the hole on the bottom surface card (5) of described clean room (6), the filter bag (11) of band filter bag cage bone is to hang in the casing (4), it is characterized in that being equiped with an ash bucket heat-insulation layer (12) on the inwall of described big ash bucket (1), be mounted with a heater (13) in the described big ash bucket (1), also be fixed with an air jet pipe (15) that is being communicated with puff prot pipe (14) in the described big ash bucket (1), a described end that stretches out the outer air jet pipe (15) of big ash bucket (1) is connected with an air bubble (16), the opposite side on the described air bubble (16) and be equiped with pulse control valve (17) successively, magnetic valve (18).
2, the pulse blowing bag type dust precipitator of big anti-block ash bucket according to claim 1 is characterized in that described heater (13) is electric heater or steam pipe device.
3, the pulse blowing bag type dust precipitator of big anti-block ash bucket according to claim 1 is characterized in that the coconnected puff prot pipe of described air jet pipe (15) (14) is at least two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620039362 CN2865829Y (en) | 2006-02-06 | 2006-02-06 | Pulse spraying bag-type dust collector with anti-cratering ash hopper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620039362 CN2865829Y (en) | 2006-02-06 | 2006-02-06 | Pulse spraying bag-type dust collector with anti-cratering ash hopper |
Publications (1)
Publication Number | Publication Date |
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CN2865829Y true CN2865829Y (en) | 2007-02-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200620039362 Expired - Lifetime CN2865829Y (en) | 2006-02-06 | 2006-02-06 | Pulse spraying bag-type dust collector with anti-cratering ash hopper |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101279171B (en) * | 2007-04-02 | 2011-01-12 | 天津市帅普环保科技企业孵化器有限公司 | Novel dust-collecting and dust-removing flexible conveying system |
CN101015757B (en) * | 2006-02-06 | 2011-04-06 | 上海市凌桥环保设备厂有限公司 | Pulse spray bag type dust remover of big anti-block ash bucket |
CN101757821B (en) * | 2009-03-30 | 2012-11-28 | 江苏新中环保股份有限公司 | Dust hopper inner wall blowing device in dust remover |
CN104368198A (en) * | 2014-11-25 | 2015-02-25 | 苏州路路顺机电设备有限公司 | Ash-touch-proof dust remover |
-
2006
- 2006-02-06 CN CN 200620039362 patent/CN2865829Y/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101015757B (en) * | 2006-02-06 | 2011-04-06 | 上海市凌桥环保设备厂有限公司 | Pulse spray bag type dust remover of big anti-block ash bucket |
CN101279171B (en) * | 2007-04-02 | 2011-01-12 | 天津市帅普环保科技企业孵化器有限公司 | Novel dust-collecting and dust-removing flexible conveying system |
CN101757821B (en) * | 2009-03-30 | 2012-11-28 | 江苏新中环保股份有限公司 | Dust hopper inner wall blowing device in dust remover |
CN104368198A (en) * | 2014-11-25 | 2015-02-25 | 苏州路路顺机电设备有限公司 | Ash-touch-proof dust remover |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20070207 Effective date of abandoning: 20110406 |