CN213570319U - Waterproofing membrane modified asphalt production facility - Google Patents
Waterproofing membrane modified asphalt production facility Download PDFInfo
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- CN213570319U CN213570319U CN202022478561.6U CN202022478561U CN213570319U CN 213570319 U CN213570319 U CN 213570319U CN 202022478561 U CN202022478561 U CN 202022478561U CN 213570319 U CN213570319 U CN 213570319U
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- modified asphalt
- heat exchanger
- colloid mill
- filter
- production facility
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Abstract
The utility model relates to a waterproofing membrane modified asphalt production facility, include the reation kettle, filter, pitch pump and the colloid mill that have agitating unit who connects gradually through the connecting tube, this production facility still includes heat exchanger and is used for providing the heating device of heat medium to heat exchanger, and heat exchanger's feed inlet and discharge gate link to each other with the discharge gate of colloid mill and reation kettle's feed inlet respectively through the connecting tube. The utility model discloses a production facility is when producing modified asphalt, some materials in the reation kettle pass through the connecting tube and filter in proper order through the filter, the colloid mill dispersion, the reaction is carried out in returning reation kettle again after the heat exchanger heating, so circulate, the intensification time that can significantly reduce, avoid long-time intensification, the potential safety hazard of bringing, and through the colloid mill dispersion after again through heating in the postcycle returns reation kettle react, can also improve the quality stability of modification effect and product, and energy consumption greatly reduced, production process time shortens.
Description
Technical Field
The utility model belongs to the technical field of waterproofing membrane, concretely relates to waterproofing membrane modified asphalt production facility.
Background
The asphalt waterproof coiled material is a common waterproof coiled material in the field of buildings, and can be used for waterproofing work of roofs, pipelines, pools and the like. However, because the original asphalt has the characteristics of low-temperature brittleness, high-temperature flowing and poor ageing resistance, the original asphalt needs to be modified, the modified asphalt is added with external additives such as rubber, resin, high-molecular polymer, ground rubber powder or other fillers, and the like, and heating is needed in the modification process.
However, in the conventional production method of modified asphalt, asphalt is stored in an asphalt storage tank, a reaction kettle is directly heated for modification reaction, and the modified asphalt after being modified is filtered and then conveyed to a colloid mill and then conveyed to the production of waterproof coiled materials through a pipeline. In the existing production mode, because all the raw materials are added into the reaction kettle, the stirring load is large, the stirring time is prolonged, the production energy consumption is high, the heating rate is slow, the stability of the modification effect and the product index cannot be guaranteed, the production process time is too long, and the safety is also influenced.
Disclosure of Invention
The utility model aims to solve the technical problem that a rapid heating up is provided, production process time shortens, and modified effect and security all obtain the waterproofing membrane modified asphalt production facility who improves.
For solving the technical problem, the utility model discloses a following technical scheme:
the utility model provides a waterproofing membrane modified asphalt production facility, includes the reation kettle, filter and the colloid mill that have agitating unit who connects gradually through the connecting tube, production facility still includes the pitch pump, the pitch pump sets up on the connecting tube between filter and the colloid mill, production facility still includes heat exchanger and is used for right heat exchanger provides the heating device of heat medium, heat exchanger's feed inlet and discharge gate respectively through the connecting tube with the discharge gate of colloid mill and reation kettle's feed inlet link to each other.
According to some implementation aspects of the utility model, heat exchanger's heat medium import, heat medium export respectively with heating device links to each other, realizes circulation heat supply.
According to some implementation aspects of the utility model, the heat medium that heating device provided is the conduction oil of temperature 180~200 ℃.
According to some aspects of the present disclosure, the filter is a plate filter.
According to some implementation aspects of the utility model, reation kettle's feed inlet setting is in reation kettle's top.
According to some implementation aspects of the utility model, the heating device is still used for right the reation kettle heat supply.
According to some implementation aspects of the present disclosure, the production apparatus further includes valves disposed on the respective connecting pipes.
According to some implementation aspects of the utility model, production facility is still including reserving the pipe, reserve the one end of pipe with the reation kettle bottom is connected, the other end is the free end.
According to some implementation aspects of the utility model, production facility is still including connecting modified asphalt conveyer pipe on the colloid mill, and modified asphalt after the reaction is accomplished passes through the conveyer pipe is carried to the production that is used for waterproofing membrane.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a production facility is when producing modified asphalt, some materials in the reation kettle pass through the connecting tube and filter in proper order through the filter, the colloid mill dispersion, the reaction is carried out in returning reation kettle again after the heat exchanger heating, so circulate, the intensification time that can significantly reduce, avoid long-time intensification, the potential safety hazard of bringing, and through the colloid mill dispersion after again through heating in the postcycle returns reation kettle react, can also improve the quality stability of modification effect and product, and energy consumption greatly reduced, production process time shortens.
Drawings
FIG. 1 is a schematic structural view of a production apparatus for modified asphalt of waterproof coiled material according to an embodiment of the present invention;
in the figure: 1. a reaction kettle; 2. a filter; 3. colloid milling; 4. an asphalt pump; 5. a heat exchanger; 6. a valve; a. a delivery pipe; b. and reserving a pipe.
Detailed Description
The invention is further described below with reference to the drawings in the specification:
referring to fig. 1, the equipment for producing modified asphalt from waterproof coiled material provided by this embodiment comprises a reaction kettle 1 with a stirring device, a filter 2, an asphalt pump 4, a colloid mill 3 and a heat exchanger 5 which are connected in sequence through a connecting pipeline, wherein the heat exchanger 5 is further connected with a feed inlet of the reaction kettle 1 through a connecting pipeline, specifically, a feed inlet and a discharge outlet of the heat exchanger 5 are respectively connected with the colloid mill 3 and the feed inlet of the reaction kettle 1, and the feed inlet of the reaction kettle 1 is arranged at the top of the reaction kettle 1.
This production facility still includes the heating device that is used for providing the heat medium to heat exchanger 5, and heat medium import, the heat medium export of heat exchanger 5 link to each other with heating device respectively, realize circulation heat supply, and the heat medium that this heating device provided is the conduction oil of temperature 180~200 ℃.
The heating device is also used for heating the reaction kettle 1. In this example, the reaction kettle 1 is an external coil reaction kettle, and an inlet and an outlet of an external coil of the reaction kettle 1 are respectively connected with a heat supply device to realize circulation heat supply.
The production equipment also comprises a modified asphalt conveying pipe a connected to the colloid mill 3, and the modified asphalt after the reaction is conveyed to the production of the waterproof coiled material through the conveying pipe a.
This production facility still includes and reserves pipe b, and the one end of reserving pipe b is connected in reation kettle 1's bottom, the other end is the free end, and this reserves pipe b is arranged in preventing the jam of the connecting tube in this production facility.
The production plant also comprises valves 6 arranged on the connecting lines.
In this example, the filter 2 is a plate filter.
When the production equipment is used for producing modified asphalt, all devices in the production equipment are automatically communicated by signals, valves on connecting pipelines are opened, the reaction kettle 1, the filter 2, the colloid mill 3 and the heat exchanger 5 run, and PLC control is carried out. Some materials in reation kettle 1 pass through the connecting tube in proper order and filter 2, colloid mill 3 dispersion, return the reation kettle 1 in the reaction again after heat exchanger 5 heats, so circulate, the intensification time that can significantly reduce avoids raising the temperature for a long time, the potential safety hazard of bringing, and circulate back the reation kettle 1 after heating again after colloid mill 3 dispersion and react, can also improve the quality stability of modification effect and product.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. The utility model provides a waterproofing membrane modified asphalt production facility, includes the reation kettle, filter and the colloid mill that have agitating unit who connects gradually through connecting tube, production facility still includes the pitch pump, its characterized in that: the pitch pump sets up on the connecting tube between filter and the colloid mill, production facility still includes heat exchanger and is used for right heat exchanger provides the heating device of heat medium, heat exchanger's feed inlet and discharge gate respectively through the connecting tube with the discharge gate of colloid mill and reation kettle's feed inlet link to each other.
2. The apparatus for producing waterproof roll modified asphalt according to claim 1, wherein: and a heat medium inlet and a heat medium outlet of the heat exchanger are respectively connected with the heating device to realize circulating heating.
3. The apparatus for producing waterproof roll modified asphalt according to claim 1, wherein: the heat medium provided by the heat supply device is heat conduction oil with the temperature of 180-200 ℃.
4. The apparatus for producing waterproof roll modified asphalt according to claim 1, wherein: the filter is a plate filter.
5. The apparatus for producing waterproof roll modified asphalt according to claim 1, wherein: the feed inlet of the reaction kettle is arranged at the top of the reaction kettle.
6. The apparatus for producing waterproof roll modified asphalt according to claim 1, wherein: the heat supply device is also used for supplying heat to the reaction kettle.
7. The apparatus for producing waterproof roll modified asphalt according to claim 1, wherein: the production equipment also comprises valves arranged on each connecting pipeline.
8. The apparatus for producing waterproof roll modified asphalt according to any one of claims 1 to 7, characterized in that: the production equipment further comprises a reserved pipe, one end of the reserved pipe is connected with the bottom of the reaction kettle, and the other end of the reserved pipe is a free end.
9. The apparatus for producing waterproof roll modified asphalt according to any one of claims 1 to 7, characterized in that: the production equipment further comprises a modified asphalt conveying pipe connected to the colloid mill, and the modified asphalt after the reaction is finished is conveyed to the production of the waterproof coiled material through the conveying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022478561.6U CN213570319U (en) | 2020-10-30 | 2020-10-30 | Waterproofing membrane modified asphalt production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022478561.6U CN213570319U (en) | 2020-10-30 | 2020-10-30 | Waterproofing membrane modified asphalt production facility |
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| Publication Number | Publication Date |
|---|---|
| CN213570319U true CN213570319U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202022478561.6U Active CN213570319U (en) | 2020-10-30 | 2020-10-30 | Waterproofing membrane modified asphalt production facility |
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| CN (1) | CN213570319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452926A (en) * | 2022-01-28 | 2022-05-10 | 江苏雨中情防水材料有限责任公司 | Modified asphalt coiled material dosing unit |
-
2020
- 2020-10-30 CN CN202022478561.6U patent/CN213570319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452926A (en) * | 2022-01-28 | 2022-05-10 | 江苏雨中情防水材料有限责任公司 | Modified asphalt coiled material dosing unit |
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