CN202021028U - Dedusting device of waste asphalt mixture complete-regeneration mixing equipment - Google Patents
Dedusting device of waste asphalt mixture complete-regeneration mixing equipment Download PDFInfo
- Publication number
- CN202021028U CN202021028U CN2011200707141U CN201120070714U CN202021028U CN 202021028 U CN202021028 U CN 202021028U CN 2011200707141 U CN2011200707141 U CN 2011200707141U CN 201120070714 U CN201120070714 U CN 201120070714U CN 202021028 U CN202021028 U CN 202021028U
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- powder
- asphalt mixture
- dust arrester
- waste gas
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Abstract
The utility model discloses a dedusting device of waste asphalt mixture complete-regeneration mixing equipment, which comprises a complete-regeneration drying roller, wherein a waste gas exhausting end of the complete-regeneration drying roller is connected with a secondary bag deduster through a pipeline; a high-pressure draught fan is arranged on the secondary bag deduster; and a primary powder dedusting device is arranged between the waste gas exhausting end of the complete-regeneration drying roller and the secondary bag deduster. Compared with the prior art, the dedusting device provided by the utility model adopts the high-pressure draught fan to blow a certain quantity of powder into the primary powder dedusting device to be mixed with the waste gas exhausted from the complete-regeneration drying roller, oil content in the waste gas is absorbed in the powder, and then the mixture enters the secondary bag deduster; and powder discharged from the secondary bag deduster is sent to a powder tank through second powder conveying equipment for recycling, so that ampblack in the waste gas of the complete-regeneration equipment completely avoid being directly contacted with the bag to block the bag.
Description
Technical field
The utility model relates to the regenerate full dust arrester of mixing plant of a kind of waste asphalt mixture.
Background technology
The hot in-plant reclaimed equipment of common asphalt is difficult to realize that 100% all uses regrown material, a very big reason is exactly because contain a large amount of oil smoke in the waste gas that the drying roller of thermal regeneration asphalt ejects, directly be discharged into pollute in the atmosphere very serious.Because the highest dedusting method of efficiency of dust collection is a bag-type dusting on the engineering machinery, if thereby the cloth bag material that directly goes to handle those waste gas filtration usefulness with sack cleaner is easy to and will be stopped up inefficacy by oil smoke.
The utility model content
Main purpose of the present utility model is to overcome the mixing plant of regenerating entirely of waste asphalt mixture in the prior art and adopts sack cleaner to handle the shortcoming that waste gas lost efficacy easily, the dust arrester that provides a kind of waste asphalt mixture to regenerate mixing plant entirely can address this problem fully.
The utility model adopts following technical scheme:
The regenerate full dust arrester of mixing plant of a kind of waste asphalt mixture, include full regenerative drying drum, the waste gas outlet side of this full regenerative drying drum is connected with the secondary sack cleaner by pipeline, this secondary sack cleaner is provided with high-pressure suction fan, is provided with one-level powder dust arrester between the waste gas outlet side of this full regenerative drying drum and this secondary sack cleaner.
Further, the described one-level powder dust arrester high pressure blower that includes one-level powder deduster, powder jar and be used for powder jar powder is blasted this one-level powder deduster.
Preferably, the bottom of described one-level powder deduster is provided with first powder and reclaims mouth, and this first powder reclaims mouth and is communicated with described powder jar by the first powder conveying equipment.
Preferably, the bottom of described secondary sack cleaner is provided with second powder and reclaims mouth, and this second powder reclaims mouth and is communicated with described powder jar by the second powder conveying equipment.
Preferably, the described first powder conveying equipment and the second powder conveying equipment are conveying worm.
Preferably, the output of the output of the described first powder conveying equipment and the second powder conveying equipment all is connected to filler elevator, the open communication that this filler elevator and described powder jar top are offered.
By above-mentioned to description of the present utility model as can be known, compared with prior art, a kind of waste asphalt mixture of the present utility model is regenerated the dust arrester of mixing plant entirely owing to adopt high pressure blower that the waste gas that a certain amount of powder is blown in the one-level powder deduster with regenerative drying drum entirely ejects is mixed, oil content in the waste gas is adsorbed on the powder the inside, and then enter in the secondary sack cleaner, the powder of discharging from the secondary sack cleaner sends into through the second powder conveying equipment that the powder jar is capable of circulation to be re-used, and can avoid the oil smoke in the full reclaim equiment waste gas directly to touch cloth bag and cause its obstruction fully.
Description of drawings
Fig. 1 is the regenerate full structural representation of the dust arrester specific embodiment of mixing plant of a kind of waste asphalt mixture of the utility model.
The specific embodiment
Below the utility model will be further described by the specific embodiment.
With reference to Fig. 1, the regenerate full dust arrester of mixing plant of a kind of waste asphalt mixture of the present utility model, include full regenerative drying drum 10, the waste gas outlet side 11 of full regenerative drying drum 10 is connected with one-level powder deduster 20 and secondary sack cleaner 30 in turn by pipeline, one-level powder deduster 20 is connected in the delivery outlet of powder jar 90 bottoms by pipeline, and the stone flours in the powder jar 90 blast in the one-level powder deduster 20 via pipeline under the effect of high pressure blower 40.Secondary sack cleaner 30 is provided with high-pressure suction fan 50.
The bottom of one-level powder deduster 20 is provided with first powder and reclaims mouth 21, the bottom of secondary sack cleaner 30 is provided with second powder and reclaims mouth 31, first powder reclaims mouthful 21 and second powder recovery mouth and is respectively equipped with the first powder conveying equipment 60 and the second powder conveying equipment 70 31 times, the output 62 of the first powder conveying equipment 60 and the output 72 of the second powder conveying equipment 70 all are connected to filler elevator 80, the open communication that filler elevator 80 and powder jar 90 tops are offered.
A kind of waste asphalt mixture of the present utility model regenerate full mixing plant dust arrester in use, the waste gas that full regenerative drying drum 10 is discharged enters secondary sack cleaner 30 again after entering one-level powder deduster 20 by pipeline under the effect of high-pressure suction fan 50, the high pressure blower 40 that places powder jar 90 next doors sprays into one-level powder deduster 20 with the stone flour of powder jar 90 with high-pressure blast by pipeline, stone flour mixes the back stone flour mutually with waste gas and enters into secondary sack cleaner 30 with waste gas, filtered the back by the filtering material in the secondary sack cleaner 30 at last and send back to again in the powder jar 90, treat that powder in the powder jar 90 sucks a large amount of oil smoke and more renews powder when saturated by the second powder conveying equipment 70.
Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. the waste asphalt mixture dust arrester of mixing plant of regenerating entirely, include full regenerative drying drum, the waste gas outlet side of this full regenerative drying drum is connected with the secondary sack cleaner by pipeline, this secondary sack cleaner is provided with high-pressure suction fan, it is characterized in that: be provided with one-level powder dust arrester between the waste gas outlet side of this full regenerative drying drum and this secondary sack cleaner.
2. the regenerate full dust arrester of mixing plant of a kind of waste asphalt mixture as claimed in claim 1 is characterized in that: the high pressure blower that described one-level powder dust arrester includes one-level powder deduster, powder jar and is used for powder jar powder is blasted this one-level powder deduster.
3. the regenerate full dust arrester of mixing plant of a kind of waste asphalt mixture as claimed in claim 2, it is characterized in that: the bottom of described one-level powder deduster is provided with first powder and reclaims mouth, and this first powder reclaims mouth and is communicated with described powder jar by the first powder conveying equipment.
4. the regenerate full dust arrester of mixing plant of a kind of waste asphalt mixture as claimed in claim 3, it is characterized in that: the bottom of described secondary sack cleaner is provided with second powder and reclaims mouth, and this second powder reclaims mouth and is communicated with described powder jar by the second powder conveying equipment.
5. the regenerate full dust arrester of mixing plant of a kind of waste asphalt mixture as claimed in claim 4, it is characterized in that: the described first powder conveying equipment and the second powder conveying equipment are conveying worm.
6. the regenerate full dust arrester of mixing plant of a kind of waste asphalt mixture as claimed in claim 4, it is characterized in that: the output of the output of the described first powder conveying equipment and the second powder conveying equipment all is connected to filler elevator, the open communication that this filler elevator and described powder jar top are offered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200707141U CN202021028U (en) | 2011-03-17 | 2011-03-17 | Dedusting device of waste asphalt mixture complete-regeneration mixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200707141U CN202021028U (en) | 2011-03-17 | 2011-03-17 | Dedusting device of waste asphalt mixture complete-regeneration mixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021028U true CN202021028U (en) | 2011-11-02 |
Family
ID=44845998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200707141U Expired - Lifetime CN202021028U (en) | 2011-03-17 | 2011-03-17 | Dedusting device of waste asphalt mixture complete-regeneration mixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021028U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212269A (en) * | 2013-05-10 | 2013-07-24 | 福建泉成机械有限公司 | Waste gas treatment device of waste asphalt pavement material regenerating device |
| CN106390651A (en) * | 2016-06-08 | 2017-02-15 | 福建铁拓机械有限公司 | Integrated tail gas and waste powder treating apparatus of complete set of equipment for regeneration and stirring of asphalt |
| CN106799384A (en) * | 2016-12-16 | 2017-06-06 | 无锡锡通工程机械有限公司 | A kind of high building internal negative pressure chock dust remover |
| CN107059551A (en) * | 2017-02-27 | 2017-08-18 | 徐州徐工筑路机械有限公司 | Blow device and its application process before burner with multiple control modes |
-
2011
- 2011-03-17 CN CN2011200707141U patent/CN202021028U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212269A (en) * | 2013-05-10 | 2013-07-24 | 福建泉成机械有限公司 | Waste gas treatment device of waste asphalt pavement material regenerating device |
| CN103212269B (en) * | 2013-05-10 | 2015-09-30 | 福建泉成机械有限公司 | The emission-control equipment of waste asphalt pavement material regeneration equipment |
| CN106390651A (en) * | 2016-06-08 | 2017-02-15 | 福建铁拓机械有限公司 | Integrated tail gas and waste powder treating apparatus of complete set of equipment for regeneration and stirring of asphalt |
| CN106799384A (en) * | 2016-12-16 | 2017-06-06 | 无锡锡通工程机械有限公司 | A kind of high building internal negative pressure chock dust remover |
| CN107059551A (en) * | 2017-02-27 | 2017-08-18 | 徐州徐工筑路机械有限公司 | Blow device and its application process before burner with multiple control modes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 362000 No.1 intelligent equipment Industrial Park, Luojiang District, Heshi Town, Luojiang District, Quanzhou City, Fujian Province Patentee after: Fujian tietuo Machinery Co., Ltd Address before: 362000, Quanzhou, Fujian province Luojiang District Industrial Zone, west Pond Patentee before: FUJIAN TIETUO MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |