CN201305811Y - Secondary stirrer for emulsified bitumen cold regeneration - Google Patents
Secondary stirrer for emulsified bitumen cold regeneration Download PDFInfo
- Publication number
- CN201305811Y CN201305811Y CNU2008202225387U CN200820222538U CN201305811Y CN 201305811 Y CN201305811 Y CN 201305811Y CN U2008202225387 U CNU2008202225387 U CN U2008202225387U CN 200820222538 U CN200820222538 U CN 200820222538U CN 201305811 Y CN201305811 Y CN 201305811Y
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- Prior art keywords
- stirrer
- finished product
- agitator
- hopper
- emulsified bitumen
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Abstract
The utility model discloses a secondary stirrer for emulsified bitumen cold regeneration, which comprises a primary stirrer and an emulsified bitumen supply pipeline, wherein the feeding hole of the primary stirrer is connected with a pulverized fodder storage hopper and a water supply pipeline through pipelines, and is connected with an aggregate batching mechanism comprising an aggregate batching belt and a hopper through a first belt conveyor; and the discharge hole of the primary stirrer is connected with a finished product hopper through a second belt conveyor. A secondary stirrer is arranged between the second belt conveyor and the finished product hopper; the feeding hole of the secondary stirrer is connected with the emulsified bitumen supply pipeline and the discharge end of the second belt conveyor; and the discharge hole of the secondary stirrer is connected with the feeding hole of the finished product hopper. The utility model adopts the secondary stirring process and staggers the water adding time and the bitumen emulsifying time, so cement and water fully react and moisture is fully permeated into the reworked materials. The moisture in the emulsified bitumen is not absorbed by reworked materials; thereby, the uniformity and the stable performance of mixed materials are ensured.
Description
Technical field
The utility model relates to the cold regeneration mixing plant of a kind of mulseal, is specifically related to the cold regeneration secondary of a kind of mulseal mixing plant.
Background technology
At present, domestic and be used for the cold regeneration of mulseal abroad and stir and all adopt mixing plant one time, this equipment is regeneration aggregate, new aggregate, powder, water and mulseal to be sequentially added in the same agitator successively stir, at last the finished product material is transported in the finished product hopper, as shown in Figure 1.Because the cold regeneration mixing plant of above-mentioned mulseal adopts an alr mode, therefore, can not make cement material that effective hydration reaction takes place, and make emulsified bituminous materials breakdown of emulsion in advance occur easily, the compound lack of homogeneity after feasible the stirring, quality descends.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, provides a kind of and stirs, the cold regeneration secondary of the mulseal mixing plant of processed finished products good stability.
For achieving the above object, the technical scheme that the utility model adopted is: the cold regeneration secondary of a kind of mulseal mixing plant, comprise agitator and mulseal feeding pipe, the charging aperture of a described agitator is connected with supply channel with the powder warehouse by pipeline, and by belt conveyer with include the aggregate measuring belt and be connected with the aggregate batching mechanism that hopper is formed; The discharging opening of an agitator is connected with the finished product hopper by No. two belt conveyers, it is characterized in that: between No. two belt conveyers and finished product hopper, be provided with the secondary agitator, the charging aperture of secondary agitator is connected with the discharge end of described mulseal feeding pipe and No. two belt conveyers, and the discharging opening of secondary agitator is connected with the charging aperture of finished product hopper.
The utility model compared with prior art has the following advantages:
The advanced technologies that the utility model has adopted secondary to stir, staggered and added the time of water and mulseal, make that the reaction of cement and water is more abundant, moisture content is penetrated in the reworked material more fully, and the moisture content in the mulseal can not be reproduced the material absorption, thereby has guaranteed stirring and stability of compound.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram.
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As shown in Figure 2, the utility model comprises agitator 1 and mulseal feeding pipe 11, the charging aperture of a described agitator 1 is connected with supply channel 3 with powder warehouse 2 by pipeline, and by belt conveyer 4 with include aggregate measuring belt 5 and be connected with the aggregate batching mechanism 7 that hopper 6 is formed; The discharging opening of an agitator 1 is connected with finished product hopper 9 by No. two belt conveyers 8; In order to realize the secondary stirring technique, between No. two belt conveyers 8 and finished product hopper 9, also be provided with secondary agitator 10, the charging aperture of secondary agitator 10 is connected with the discharge end of described mulseal feeding pipe 11 and No. two belt conveyers 8, and the discharging opening of secondary agitator 10 is connected with the charging aperture of finished product hopper 9.
During the utility model work, be placed on the regeneration aggregate in the aggregate batching mechanism 7, new add aggregate and be placed on powder in the powder warehouse 2 and the water in the supply channel 3 joins in agitator 1 successively by pipeline and belt conveyer 4 respectively, after an agitator 1 stirs, compound after will stirring by No. two belt conveyers 8 that tilt is delivered in the secondary agitator 10, by adding mulseal in the compound of mulseal feeding pipe 11 in secondary agitator 10 and stirring, the finished product material after the stirring enters in the finished product hopper 9 by the discharging opening of secondary agitator 10 simultaneously.Because the advanced technologies that the utility model has adopted secondary to stir, staggered and added the time of water and mulseal, make that the reaction of cement and water is more abundant, moisture content can be penetrated in the reworked material more fully, and the moisture content in the mulseal can not be reproduced the material absorption, thereby has guaranteed stirring of compound and stablizing of property.
Claims (1)
1, the cold regeneration secondary of a kind of mulseal mixing plant, comprise an agitator (1) and mulseal feeding pipe (11), the charging aperture of a described agitator (1) is connected with supply channel (3) with powder warehouse (2) by pipeline, and by a belt conveyer (4) with include the aggregate batching mechanism (7) that aggregate measuring belt (5) and hopper (6) form and be connected; The discharging opening of an agitator (1) is connected with finished product hopper (9) by No. two belt conveyers (8), it is characterized in that: between No. two belt conveyers (8) and finished product hopper (9), be provided with secondary agitator (10), the charging aperture of secondary agitator (10) is connected with the discharge end of described mulseal feeding pipe (11) with No. two belt conveyers (8), and the discharging opening of secondary agitator (10) is connected with the charging aperture of finished product hopper (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202225387U CN201305811Y (en) | 2008-11-21 | 2008-11-21 | Secondary stirrer for emulsified bitumen cold regeneration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202225387U CN201305811Y (en) | 2008-11-21 | 2008-11-21 | Secondary stirrer for emulsified bitumen cold regeneration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201305811Y true CN201305811Y (en) | 2009-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202225387U Expired - Fee Related CN201305811Y (en) | 2008-11-21 | 2008-11-21 | Secondary stirrer for emulsified bitumen cold regeneration |
Country Status (1)
| Country | Link |
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| CN (1) | CN201305811Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174791A (en) * | 2011-01-30 | 2011-09-07 | 郑州市华中建机有限公司 | Cold recycling plant mixing equipment of asphalts |
| CN103572687A (en) * | 2013-09-30 | 2014-02-12 | 北京盛广拓公路科技有限公司 | Double-mixing cylinder mixing method of emulsified asphalt plant-mixed cold-recycling mixture |
| CN103741573A (en) * | 2013-12-26 | 2014-04-23 | 北京盛广拓公路科技有限公司 | Emulsified asphalt blending device |
| CN105859189A (en) * | 2016-03-29 | 2016-08-17 | 南方高科工程技术有限公司 | Cold-recycling emulsified asphalt step-by-step addition process |
| CN106012760A (en) * | 2016-05-25 | 2016-10-12 | 湖南云中再生科技股份有限公司 | Cold in-plant recycling mixing device and method for asphalt mixtures |
-
2008
- 2008-11-21 CN CNU2008202225387U patent/CN201305811Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174791A (en) * | 2011-01-30 | 2011-09-07 | 郑州市华中建机有限公司 | Cold recycling plant mixing equipment of asphalts |
| CN103572687A (en) * | 2013-09-30 | 2014-02-12 | 北京盛广拓公路科技有限公司 | Double-mixing cylinder mixing method of emulsified asphalt plant-mixed cold-recycling mixture |
| CN103572687B (en) * | 2013-09-30 | 2015-10-28 | 北京盛广拓公路科技有限公司 | A kind of two mixing method mixing cylinder mulseal cold in-plant recycling compound |
| CN103741573A (en) * | 2013-12-26 | 2014-04-23 | 北京盛广拓公路科技有限公司 | Emulsified asphalt blending device |
| CN105859189A (en) * | 2016-03-29 | 2016-08-17 | 南方高科工程技术有限公司 | Cold-recycling emulsified asphalt step-by-step addition process |
| CN105859189B (en) * | 2016-03-29 | 2018-02-23 | 南方高科工程技术有限公司 | A kind of cold renewal emulsified asphalt substep adding technology |
| CN106012760A (en) * | 2016-05-25 | 2016-10-12 | 湖南云中再生科技股份有限公司 | Cold in-plant recycling mixing device and method for asphalt mixtures |
| CN106012760B (en) * | 2016-05-25 | 2019-01-01 | 湖南云中再生科技股份有限公司 | A kind of the cold in-plant recycling mixing apparatus and mixing method of asphalt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20171121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |