CN203256190U - Continuous modified asphalt production equipment - Google Patents
Continuous modified asphalt production equipment Download PDFInfo
- Publication number
- CN203256190U CN203256190U CN2013202270932U CN201320227093U CN203256190U CN 203256190 U CN203256190 U CN 203256190U CN 2013202270932 U CN2013202270932 U CN 2013202270932U CN 201320227093 U CN201320227093 U CN 201320227093U CN 203256190 U CN203256190 U CN 203256190U
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- China
- Prior art keywords
- asphalt
- production
- tank
- modified asphalt
- production equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Working-Up Tar And Pitch (AREA)
Abstract
The utility model relates to continuous modified asphalt production equipment. The continuous modified asphalt production equipment comprises a matrix asphalt pump, a heat exchanger, a spiral styrene butadiene styrene (SBS) modifier spiral conveyor, a production tank, a feeding pump and a colloid mill, wherein the matrix asphalt pump and the heat exchanger are sequentially connected to the production tank; the spiral SBS modifier spiral conveyor is also connected to the production tank; a circulating pipe is arranged on the production tank; the feeding pump and the colloid mill are sequentially arranged on the circulating pipe. The continuous modified asphalt production equipment has the advantages that by additionally arranging the heat exchanger in the front of the production tank, the temperature of asphalt at the moment of passing through the heat exchanger rises to 180 DEG C, so that time required for heating of a great amount of asphalt is saved, and the production efficiency is improved; meanwhile, the equipment has environment friendless and energy conservation, energy and cost required by heating of the asphalt are reduced, and the asphalt is prevented from being aged or deteriorated in a high-temperature heating state within a long time.
Description
Technical field
The utility model relates to a kind of asphalt production equipment, is specifically related to a kind of continuous modified asphalt production equipment.
Background technology
The application of modifying asphalt is very extensive, and the building stones that can be used for asphalt blending station mix and stir, and also can be used for tack coat and the seal of the face of newly repairing the roads, if in construction period, daily demand amout can reach the hundreds of ton; As the producer of marketing modifying asphalt, the demand of day sales volume will reach nearly kiloton.
The production technique of modifying asphalt is, approximately 180 ℃ 70
#Or 90
#Heated bitumen mixes in producing tank with SBS properties-correcting agent, through the high speed shear of colloidal mill, grows after 2-3 hour in growing tank, becomes finished product.Reach continous way production, prerequisite condition be how to guarantee to provide continuously approximately 180 ℃ 70
#Or 90
#Hard pitch.
The at present storage of pitch storehouse matrix pitch, generally according to daily output/sales volume how much, the matrix pitch tank volume does not wait in 500-1000 side, if so many pitch from 120 ℃ of left and right of storing temp, all be heated to 180 ℃, can need a lot of heats, waste a lot of energy.How in enormous quantities, economical, energy-conservation, produce continuously modifying asphalt efficiently, reasonably production technique is most important.
Therefore, for avoiding above-mentioned technical problem, necessaryly provide a kind of novel continuous modified asphalt production equipment, to overcome described defective of the prior art.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of production efficiency high, and cost is low, and the continuous modified asphalt production equipment of save energy.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of continuous modified asphalt production equipment, and it comprises matrix pitch pump, interchanger, SBS properties-correcting agent spiral conveyer, produces tank, feeding pump and colloidal mill; Wherein, described matrix pitch pump, interchanger are connected to the production tank successively; Described SBS properties-correcting agent spiral conveyer also is connected to the production tank; Described production tank is provided with a circulation tube, and described feeding pump, colloidal mill are set in turn on circulation tube.
Continuous modified asphalt production equipment of the present utility model further is set to: be provided with an agitator in described production tank, this agitator is by a driven by motor.
Continuous modified asphalt production equipment of the present utility model also is set to: be provided with a modification pitch finished product outlet valve in described circulation tube.
Compared with prior art, the utlity model has following beneficial effect: continuous modified asphalt production equipment of the present utility model installs an interchanger additional before producing tank, make pitch in the moment by interchanger, temperature be risen to 180 ℃, save like this time that a large amount of asphalt heatings are required, improved production efficiency; Environmental protection and energy saving have simultaneously reduced the required energy and the cost of asphalt heating, and avoid pitch to be in the heating condition of high temperature in long-time, form aging or rotten.
Description of drawings
Fig. 1 is the schematic diagram of continuous modified asphalt production equipment of the present utility model.
Embodiment
See also shown in Figure of description 1, the utility model is a kind of continuous modified asphalt production equipment, and it is comprised of matrix pitch pump 1, interchanger 2, SBS properties-correcting agent spiral conveyer 3, several parts such as production tank 4, feeding pump 5 and colloidal mill 6.
Wherein, described matrix pitch pump 1, interchanger 2 are connected to successively and produce tank 4.By described matrix pitch pump 1, matrix pitch is delivered to and produces in tank 4, and matrix pitch makes pitch in moment, temperature be risen to 180 ℃ through interchanger 2 time.
Described SBS properties-correcting agent spiral conveyer 3 also is connected to produces tank 4, and it is used for to producing the interior interpolation of tank 4 SBS properties-correcting agent.
Be provided with an agitator 7 in described production tank 4, this agitator 7 is driven by a motor 8.This production tank 4 can mix heated bitumen with SBS properties-correcting agent, can make both mixing more abundant and stir by agitator 7.
Described production tank 4 is provided with a circulation tube 9, and described feeding pump 5, colloidal mill 6 are set in turn on circulation tube 9.Described feeding pump 5 is delivered to colloidal mill 6 with the mixture of heated bitumen and SBS properties-correcting agent, produces in tank 4 through being back to after the high speed shear of colloidal mill 6, and growing after 2-3 hour in producing tank 4 to become finished product.Be provided with a modification pitch finished product outlet valve 10 in described circulation tube 9, it can be discharged finished product, for use.
Above embodiment is only the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., within all should being included in the protection domain of this creation.
Claims (3)
1. a continuous modified asphalt production equipment, is characterized in that: comprise matrix pitch pump, interchanger, SBS properties-correcting agent spiral conveyer, produce tank, feeding pump and colloidal mill; Wherein, described matrix pitch pump, interchanger are connected to the production tank successively; Described SBS properties-correcting agent spiral conveyer also is connected to the production tank; Described production tank is provided with a circulation tube, and described feeding pump, colloidal mill are set in turn on circulation tube.
2. continuous modified asphalt production equipment as claimed in claim 1, it is characterized in that: be provided with an agitator in described production tank, this agitator is by a driven by motor.
3. continuous modified asphalt production equipment as claimed in claim 1, is characterized in that: be provided with a modification pitch finished product outlet valve in described circulation tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202270932U CN203256190U (en) | 2013-04-28 | 2013-04-28 | Continuous modified asphalt production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202270932U CN203256190U (en) | 2013-04-28 | 2013-04-28 | Continuous modified asphalt production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256190U true CN203256190U (en) | 2013-10-30 |
Family
ID=49468774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202270932U Expired - Fee Related CN203256190U (en) | 2013-04-28 | 2013-04-28 | Continuous modified asphalt production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111394113A (en) * | 2020-03-16 | 2020-07-10 | 无锡华通沥青新技术发展有限公司 | Modified asphalt apparatus for producing |
| CN113290892A (en) * | 2021-05-31 | 2021-08-24 | 黄冈凯伦新材料有限公司 | Production process of pre-laid waterproof coiled material |
-
2013
- 2013-04-28 CN CN2013202270932U patent/CN203256190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111394113A (en) * | 2020-03-16 | 2020-07-10 | 无锡华通沥青新技术发展有限公司 | Modified asphalt apparatus for producing |
| CN113290892A (en) * | 2021-05-31 | 2021-08-24 | 黄冈凯伦新材料有限公司 | Production process of pre-laid waterproof coiled material |
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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: 20131030 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |