CN215877129U - Intelligent heating of green type OGFC production and thermal cycle utilize device - Google Patents
Intelligent heating of green type OGFC production and thermal cycle utilize device Download PDFInfo
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- CN215877129U CN215877129U CN202120819280.4U CN202120819280U CN215877129U CN 215877129 U CN215877129 U CN 215877129U CN 202120819280 U CN202120819280 U CN 202120819280U CN 215877129 U CN215877129 U CN 215877129U
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Abstract
The utility model discloses an intelligent heating and heat recycling device for green environment-friendly OGFC (one glass fiber reinforced plastic) production, which relates to the technical field of heat recovery equipment and solves the technical problems of internal heat, external cold and low cohesiveness of asphalt in the process of heating and heat circulation of macroporous asphalt; the method is used for heating and heat recycling of the macroporous asphalt in production, and has the advantages of high cohesiveness and no block falling of the produced asphalt.
Description
Technical Field
The utility model relates to the technical field of heat recovery equipment, in particular to an intelligent heating and heat recycling device for green and environment-friendly OGFC (one glass fiber reinforced plastics) production, which is used for heating large-pore asphalt in the production process and recycling the heated heat.
Background
The open graded anti-skid wearing layer (OGFC) is paved by using a large-pore asphalt mixture, can quickly drain rainwater on the road surface from the interior of the layer, and has excellent performance of skid resistance, rutting resistance and noise reduction. The designed porosity is more than 18%, and the asphalt pavement structural water drainage agent has strong structural water drainage capacity and is suitable for building a surface layer or a wearing layer of an asphalt pavement in a rainy area. OGFC aggregates are typically obtained using high viscosity asphalt or by external high viscosity modifiers upon blending.
Asphalt is a blackish brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, is soluble in carbon disulfide, and is a waterproof, moistureproof and anticorrosive organic gelled material.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: the utility model provides an intelligent heating and thermal recycling device for green and environment-friendly OGFC (one glass fiber reinforced plastics) production, aiming at solving the problems of high-viscosity stirring, heating, internal heat and external cold of asphalt in the thermal cycle process and low cohesiveness in the existing macroporous asphalt production process.
The utility model specifically adopts the following technical scheme for realizing the purpose:
the intelligent heating and heat recycling device for the green environment-friendly OGFC production comprises a stirring device, a material pushing device and a circulating heating device, wherein the stirring device, the material pushing device and the circulating heating device are sequentially connected, a pushing motor is connected to the outer portion of one end of the material pushing device, the other end of the material pushing device and a second feeding hole of the circulating heating device are connected, an air inlet pipe is inserted into the material pushing device and is located above the inner portion and above the outer portion of the material pushing device, a charging box is installed in the center of the inner portion of the material pushing device, air outlet pipes are arranged below the inner portion and below the outer portion of the material pushing device, a cavity formed between the charging box and the air outlet pipes is communicated with one end of an air return pipe arranged outside the circulating heating device, and the other end of the air return pipe is communicated with an air inlet pipe outside the circulating heating device.
Wherein, a gas dispersing table is arranged between the gas inlet pipe and the charging box, the gas dispersing table and the gas inlet pipe are integrally formed, and the lower end of the gas dispersing table is uniformly distributed with the thin gas pipes.
Wherein the outer diameter of the thin air pipe is less than 2mm, and the thickness of the pipe wall of the thin air pipe is within the range of 1-1.5 mm.
The air inlet pipe is provided with a threaded connector, nuts are arranged at two ends of the air return pipe and communicated with the threaded connector, the nut of the connector and the nut of the air return pipe are arranged outside the circulating heating device, and the air return pipe is a telescopic corrugated pipe.
The air collecting port is arranged between the air outlet pipe and the charging box, the air collecting port and the air outlet pipe are integrally formed, and the other end of the air outlet pipe is connected with an exhaust valve.
The stirring device comprises a stirring device, a stirring motor, a first feeding hole, a water inlet and a stirring motor, wherein the first feeding hole, the water inlet and the stirring motor are arranged at the top end of the stirring device; the pushing device is characterized in that a pushing rod is arranged inside the pushing device and connected with a pushing motor.
The utility model has the following beneficial effects:
1. the stirring device, the material pushing device and the circulating heating device are sequentially connected, a pushing motor is connected to the outside of one end of the material pushing device, the other end of the material pushing device is connected with a second feeding hole of the circulating heating device, an air inlet pipe is inserted into the material pushing device and is positioned above the inside and outside of the material pushing device, a charging box is installed in the center of the inside of the material pushing device, air outlet pipes are arranged below the inside and outside of the material pushing device, a cavity formed between the charging box and the air outlet pipe is communicated with one end of an air return pipe arranged outside the circulating heating device, and the other end of the air return pipe is communicated with the air inlet pipe arranged outside the circulating heating device.
2. The utility model is characterized in that a gas dispersing table is arranged between the gas inlet pipe and the charging box, the gas dispersing table and the gas inlet pipe are integrally formed, the lower end of the gas dispersing table is uniformly distributed with the thin gas pipes, the outer diameter of each thin gas pipe is less than 2mm, the thickness of each thin gas pipe is 1-1.5mm, and the gas dispersing table distributes concentrated gas into each thin gas pipe to ensure that asphalt is uniformly heated in the charging box.
3. The air inlet pipe is provided with the threaded joint, nuts are arranged at two ends of the air return pipe and communicated with the threaded joint, the joint is arranged outside the circulating heating device and communicated with the nuts of the air return pipe, the air return pipe is a telescopic corrugated pipe, gas is recycled through the air return pipe if waste gas generated by heating needs to be recycled, and meanwhile, the air return pipe can also be vertically stretched according to the up-and-down movement of the air inlet pipe.
4. The gas gathering port is arranged between the gas outlet pipe and the charging box, the gas gathering port and the gas outlet pipe are integrally formed, the other end of the gas outlet pipe is connected with an exhaust valve, and waste gas generated by heating is exhausted through the gas outlet pipe if recycling is not needed.
5. The gas gathering port is arranged between the gas outlet pipe and the charging box, the gas gathering port and the gas outlet pipe are integrally formed, the other end of the gas outlet pipe is connected with the exhaust valve, and gas which does not need to be recycled is gathered by the gas gathering port and is exhausted through the gas outlet pipe.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of the connection between the intake pipe and the return pipe according to the present invention;
FIG. 3 is a schematic view showing the structure of the asphalt heated by the thin gas tube inserted into the cartridge according to the present invention.
Reference numerals: 1-a first feeding hole, 2-a stirring motor, 3-a water inlet, 4-a stirring device, 5-a stirring piece, 6-a discharging hole, 7-a feeding hole, 8-a pushing motor, 9-a pushing rod, 10-a second feeding hole, 11-a circulating heating device, 12-a pressure gauge, 13-an air inlet pipe, 131-a threaded joint, 14-a thermometer, 15-an air return pipe, 151-a nut, 16-an air dispersing table, 17-a charging box, 18-a fine air pipe, 19-formed asphalt, 20-an air gathering port, 21-an air outlet pipe and 22-an exhaust valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Example 1
As shown in fig. 1, the embodiment provides an intelligent heating and heat recycling device for green and environment-friendly OGFC production, which comprises a stirring device 4, a material pushing device and a circulating heating device 11, wherein the stirring device 4, the material pushing device and the circulating heating device 11 are sequentially connected, the top end of the stirring device 4 is provided with a first feeding hole 1, a water inlet 3 and a stirring motor 2, the lower end of the stirring motor 2 is provided with a stirring piece 5 inside the stirring device 4, the lower end of the stirring device 4 is provided with a discharging hole 6 connected with a feeding hole 7 of the material pushing device through a flange, the top end of the material pushing device is provided with a pressure gauge 12 and a thermometer 14, the inside of the material pushing device is provided with a push rod 9, and the push rod 9 is connected with a push motor 8.
The outside of one end of the pushing device is connected with a pushing motor 8, the other end of the pushing device and a second feeding hole 10 formed in the circulating heating device 11 are connected, an air inlet pipe 13 is inserted into the pushing device, the upper end of the air inlet pipe 13 is connected with a driving device (a lifting hydraulic cylinder and not shown in the figure), the air inlet pipe 13 is located above the inside and above the outside of the pushing device, a charging box 17 is installed in the center of the inside of the pushing device, air outlet pipes 21 are arranged below the inside and below the outside of the pushing device, a cavity formed between the charging box 17 and the air outlet pipe 21 is communicated with one end of an air return pipe 15 arranged outside the circulating heating device 11, and the other end of the air return pipe 15 is communicated with the air inlet pipe 13 outside the circulating heating device 11.
The air inlet pipe 13 can move up and down, when the asphalt needs to be filled into the charging box 17 for stirring, the air inlet pipe 13 moves up to move the charging box 17 for filling, the air inlet pipe 13 moves down to extrude and heat the asphalt into molded asphalt 19, an air dispersing table 16 is arranged between the air inlet pipe 13 and the charging box 17, the air dispersing table 16 is a solid body with an air pipeline inside, the air dispersing table 16 and the air inlet pipe 13 are integrally molded, and fine air pipes 18 are uniformly distributed at the lower end of the air dispersing table 16.
An air gathering port 20 is arranged between the air outlet pipe 21 and the charging box 17, the air gathering port 20 and the air outlet pipe 21 are integrally formed, and the other end of the air outlet pipe 21 is connected with an exhaust valve 22.
As shown in FIG. 3, the outer diameter of the thin gas tube 18 is less than 2mm, and the wall thickness of the thin gas tube 18 is in the range of 1-1.5 mm.
As shown in fig. 2, the air inlet pipe 13 has a threaded joint 131, the air return pipe 15 has nuts 151 at both ends thereof to communicate with the threaded joint 131, the circulation heating device 11 has a joint (which may be the threaded joint 131 or another joint threadedly engaged with the nuts 151) outside thereof to communicate with the nuts 151 of the air return pipe 15, and the air return pipe 15 is a bellows that is telescopic.
Example 2
The working principle is as follows: inside first feed inlet 1 and water inlet 3 entering agitating unit 4 on original pitch through agitating unit 4, stirring 5 that rethread agitator motor 2 connects mixes the pitch stirring, pusher passes through push rod 9 and pushes the pitch after the stirring to the inside magazine 17 of circulation heating device 11 in through second feed inlet 10, intake pipe 13 moves down and makes the mixed pitch after the lower extreme extrusion stirring of gas dispersing platform 16, mix in pitch extrusion shaping back and let in gas (hot-air) intake pipe 13, thin trachea 18 inserts in the mixed pitch after the stirring simultaneously, make the mixed pitch extrusion, the heating finally becomes formed pitch 19.
In this process, the worker determines the pressure and temperature inside the circulation heating apparatus 11 by observing the pressure gauge 12 and the temperature gauge 14, opens the exhaust valve 22 to exhaust if the pressure and temperature are too high, and closes the exhaust valve 22 if the pressure and temperature are too low, and recovers the gas through the return pipe 15 to maintain the inside of the circulation heating apparatus 11 at the desired heating temperature.
Claims (7)
1. The intelligent heating and heat recycling device for the green OGFC production comprises a stirring device (4), a material pushing device and a circulating heating device (11), wherein the stirring device (4), the material pushing device and the circulating heating device (11) are sequentially connected, and a pushing motor (8) is connected to the outer part of one end of the material pushing device, and is characterized in that: the air inlet pipe (13) is inserted into the pushing device, the air inlet pipe (13) is located above the inside and above the outside of the pushing device, a charging box (17) is installed in the center of the inside of the pushing device, air outlet pipes (21) are arranged below the inside and outside of the pushing device, a cavity formed between the charging box (17) and the air outlet pipes (21) is communicated with one end of an air return pipe (15) arranged outside the circulating heating device (11), and the other end of the air return pipe (15) is communicated with the air inlet pipe (13) arranged outside the circulating heating device (11).
2. The intelligent heating and heat recycling device for green OGFC production according to claim 1, characterized in that: the novel packaging box is characterized in that a gas dispersing table (16) is arranged between the gas inlet pipe (13) and the charging box (17), the gas dispersing table (16) and the gas inlet pipe (13) are integrally formed, and the lower end of the gas dispersing table (16) is uniformly provided with the thin gas pipes (18).
3. The intelligent heating and heat recycling device for green OGFC production according to claim 2, characterized in that: the outer diameter of the thin air pipe (18) is less than 2mm, and the wall thickness of the thin air pipe (18) is within the range of 1-1.5 mm.
4. The intelligent heating and heat recycling device for green OGFC production according to claim 1, characterized in that: the air inlet pipe (13) is provided with a threaded joint (131), nuts (151) are arranged at two ends of the air return pipe (15) and communicated with the threaded joint (131), and a joint is arranged outside the circulating heating device (11) and communicated with the nuts (151) of the air return pipe (15).
5. The intelligent heating and heat recycling device for green OGFC production according to claim 4, characterized in that: the air return pipe (15) is a telescopic corrugated pipe.
6. The intelligent heating and heat recycling device for green OGFC production according to claim 1, characterized in that: an air gathering port (20) is arranged between the air outlet pipe (21) and the charging box (17), the air gathering port (20) and the air outlet pipe (21) are integrally formed, and the other end of the air outlet pipe (21) is connected with an exhaust valve (22).
7. The intelligent heating and heat recycling device for green OGFC production according to claim 1, characterized in that: the top end of the stirring device (4) is provided with a first feeding hole (1), a water inlet (3) and a stirring motor (2), the lower end of the stirring motor (2) is positioned in the stirring device (4) and is provided with a stirring piece (5), and the lower end of the stirring device (4) is provided with a discharging hole (6) which is connected with a feeding hole (7) of a material pushing device through a flange; the pushing device is internally provided with a pushing rod (9), and the pushing rod (9) is connected with a pushing motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120819280.4U CN215877129U (en) | 2021-04-20 | 2021-04-20 | Intelligent heating of green type OGFC production and thermal cycle utilize device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120819280.4U CN215877129U (en) | 2021-04-20 | 2021-04-20 | Intelligent heating of green type OGFC production and thermal cycle utilize device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215877129U true CN215877129U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120819280.4U Active CN215877129U (en) | 2021-04-20 | 2021-04-20 | Intelligent heating of green type OGFC production and thermal cycle utilize device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215877129U (en) |
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2021
- 2021-04-20 CN CN202120819280.4U patent/CN215877129U/en active Active
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