CN211113015U - Quick in-tank asphalt heating device - Google Patents
Quick in-tank asphalt heating device Download PDFInfo
- Publication number
- CN211113015U CN211113015U CN201921854798.0U CN201921854798U CN211113015U CN 211113015 U CN211113015 U CN 211113015U CN 201921854798 U CN201921854798 U CN 201921854798U CN 211113015 U CN211113015 U CN 211113015U
- Authority
- CN
- China
- Prior art keywords
- asphalt
- tank
- piston rod
- heating furnace
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a rapid in-tank asphalt heating device, which comprises an asphalt tank, a heat-conducting oil heating furnace, an oil outlet pipe, an oil return pipe and a piston rod, the asphalt tank and the heat-conducting oil heating furnace are both fixed on the ground, an oil outlet pipe and an oil return pipe are respectively arranged on the heat-conducting oil heating furnace, the oil outlet pipe extends into the asphalt tank, and the oil outlet pipe and the oil return pipe are communicated in the asphalt tank, the top of the asphalt tank is provided with a blind plate connected with a flange, a plurality of air holes are formed in the blind plate, a filter screen is installed at the air holes, the bottom of the asphalt tank is respectively provided with a left base and a right base, an asphalt outlet is formed in the position close to the right base, a sealing barrel installed with screws is arranged in the asphalt tank, a piston rod is connected with the sealing barrel in a sliding mode, the piston rod can move up and down along the direction of the sealing barrel, the piston rod is designed in an N shape, and part of the piston rod is located outside the asphalt. The utility model has reasonable design; the design of the vent hole enables the internal pressure and the external pressure of the asphalt tank to be balanced.
Description
Technical Field
The utility model relates to a pitch heating apparatus in quick jar.
Background
Asphalt is a dark brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is a high-viscosity organic liquid, is mainly used in the industries of coatings, plastics, rubber and the like and pavements and the like, and is a high-viscosity organic liquid which is solidified if the temperature is low and influences the use, so that the asphalt needs to be heated in an asphalt tank, the conventional heating mostly adopts continuous heating, and the energy waste can be caused by the heating.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pitch heating apparatus in quick jar to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
a quick in-tank asphalt heating device comprises an asphalt tank, a heat conduction oil heating furnace, an oil outlet pipe, an oil return pipe and a piston rod, wherein the asphalt tank and the heat conduction oil heating furnace are fixed on the ground, the heat conduction oil heating furnace is respectively provided with the oil outlet pipe and the oil return pipe, the oil outlet pipe extends into the asphalt tank, the oil outlet pipe and the oil return pipe are communicated in the asphalt tank, the top of the asphalt tank is provided with a blind plate connected with a flange, the blind plate is provided with a plurality of air holes, the air holes are provided with a filter screen, the bottom of the asphalt tank is respectively provided with a left base and a right base, an asphalt outlet is arranged at the position close to the right base, a seal cylinder mounted by screws is arranged in the asphalt tank, the piston rod is in sliding connection with the seal cylinder, the piston rod can move up and down along the direction of the seal cylinder, the piston rod is designed in an, the heat conducting oil heating furnace is heated by electric energy, and a control switch of the heat conducting oil heating furnace is arranged on one side of the heat conducting oil heating furnace.
Preferably, the tail end of the piston rod is welded with a base plate, the contact plate is located above the base plate, a spring is arranged at the bottom of the contact plate, the tail end of the spring is bonded on the control switch, and when the contact plate is in contact with the control switch, the heat-conducting oil heating furnace heats.
Preferably, the height of the left base is greater than the height of the right base.
Preferably, the sealed cylinder is filled with carbon dioxide.
Compared with the prior art, the utility model has the advantages of it is following: the utility model has reasonable design; the pressure inside and outside the asphalt tank is balanced through the vent holes, so that the asphalt tank is prevented from being damaged due to large pressure difference; when the temperature of asphalt in the asphalt tank is low, carbon dioxide in the sealing cylinder shrinks the piston rod to move downwards, the base plate on the piston rod extrudes the contact plate to move downwards, and after the contact plate is contacted with the control switch, the heat-conducting oil heating furnace heats the asphalt in the asphalt tank; if the temperature of asphalt in the asphalt tank is higher, the carbon dioxide expansion piston rod in the sealing cylinder moves upwards, and the base plate on the piston rod and the extrusion contact plate move upwards together, so that the waste of resources caused by the fact that the heat conduction oil heating furnace is powered and heated all the time is avoided.
Drawings
Fig. 1 is the schematic diagram of the asphalt heating device in the rapid tank of the utility model.
Fig. 2 is the cross-sectional view of the utility model discloses pitch heating apparatus in quick jar.
Fig. 3 is the piston rod and control switch schematic diagram of the asphalt heating device in the rapid tank of the utility model.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in figures 1-3, a rapid in-tank asphalt heating device comprises an asphalt tank 1, a heat-conducting oil heating furnace 2, an oil outlet pipe 4, an oil return pipe 3 and a piston rod 5, wherein the asphalt tank 1 and the heat-conducting oil heating furnace 2 are both fixed on the ground, the heat-conducting oil heating furnace 2 is respectively provided with the oil outlet pipe 4 and the oil return pipe 3, the oil outlet pipe 4 extends into the asphalt tank 1, the oil outlet pipe 4 and the oil return pipe 3 are communicated in the asphalt tank 1, the top of the asphalt tank 1 is provided with a flange-connected blind plate 13, the blind plate 13 is provided with a plurality of vent holes 14, the vent holes 14 are provided with a filter screen, the bottom of the asphalt tank 1 is respectively provided with a left base 7 and a right base 8, the left base is higher than the right base, an asphalt outlet is arranged at a position close to the right base 8, a screw-mounted sealing barrel 6 is arranged, piston rod 5 can reciprocate along the direction of sealed cylinder 6, piston rod 5 is the design of N style of calligraphy, and a part of piston rod 5 is located the outside of asphalt tank 1, the end of piston rod 5 extends to the control switch 12 department of 2 one sides of conduction oil heating furnace, conduction oil heating furnace 2 utilizes the electric energy to heat, the control switch 12 of conduction oil heating furnace 2 installs in 2 one sides of conduction oil heating furnace, the end welding of piston rod 5 has backing plate 9, contact plate 10 is located the top of backing plate 9, the bottom of contact plate 10 is equipped with spring 11, the terminal bonding of spring 11 is on control switch 12, when contact plate 10 and control switch 12 contact, conduction oil heating furnace 2 heats, the intussuseption of sealed cylinder is filled with carbon dioxide.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (4)
1. A rapid in-tank asphalt heating device comprises an asphalt tank (1), a heat-conducting oil heating furnace (2), an oil outlet pipe (4), an oil return pipe (3) and a piston rod (5), and is characterized in that the asphalt tank (1) and the heat-conducting oil heating furnace (2) are both fixed on the ground, the heat-conducting oil heating furnace (2) is respectively provided with the oil outlet pipe (4) and the oil return pipe (3), the oil outlet pipe (4) extends into the asphalt tank (1), the oil outlet pipe (4) and the oil return pipe (3) are communicated in the asphalt tank (1), the top of the asphalt tank (1) is provided with a blind plate (13) connected by a flange, the blind plate (13) is provided with a plurality of air vents (14), the air vents (14) are provided with a filter screen, the bottom of the asphalt tank (1) is respectively provided with a left base (7) and a right base (8), and an asphalt, be equipped with sealed section of thick bamboo (6) of screw installation in pitch jar (1), piston rod (5) and sealed section of thick bamboo (6) sliding connection, piston rod (5) can reciprocate along the direction of sealed section of thick bamboo (6), piston rod (5) are the design of N style of calligraphy, and the partly outside that is located pitch jar (1) of piston rod (5), the end of piston rod (5) extends to control switch (12) department of conduction oil heating furnace (2) one side, conduction oil heating furnace (2) utilize the electric energy to heat, control switch (12) of conduction oil heating furnace (2) are installed in conduction oil heating furnace (2) one side.
2. The asphalt heating device in the flash tank is characterized in that a base plate (9) is welded at the tail end of the piston rod (5), a contact plate (10) is positioned above the base plate (9), a spring (11) is arranged at the bottom of the contact plate (10), the tail end of the spring (11) is bonded on a control switch (12), and when the contact plate (10) is in contact with the control switch (12), the heat-conducting oil heating furnace (2) heats.
3. A rapid tank pitch warming device as claimed in claim 1 wherein the height of said left base (7) is greater than the height of said right base (8).
4. The rapid in-tank asphalt heating device according to claim 1, wherein the sealing cylinder (6) is filled with carbon dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854798.0U CN211113015U (en) | 2019-10-31 | 2019-10-31 | Quick in-tank asphalt heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854798.0U CN211113015U (en) | 2019-10-31 | 2019-10-31 | Quick in-tank asphalt heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211113015U true CN211113015U (en) | 2020-07-28 |
Family
ID=71693461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921854798.0U Active CN211113015U (en) | 2019-10-31 | 2019-10-31 | Quick in-tank asphalt heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211113015U (en) |
-
2019
- 2019-10-31 CN CN201921854798.0U patent/CN211113015U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211113015U (en) | Quick in-tank asphalt heating device | |
| CN203569465U (en) | Asphalt seam filling machine for road maintenance | |
| CN105798610A (en) | Radiator core assembling equipment | |
| CN1572611A (en) | Nozzle body for a cleaning system on a motor vehicle | |
| CN204130636U (en) | A kind of polymer battery heat sealing machine | |
| CN105013665A (en) | Gluing device and gluing method thereof | |
| CN205330845U (en) | Heating of integrated form filter fuel and water level sensing device | |
| CN204109273U (en) | The signal oil cylinder of TOP-TIP | |
| CN206378388U (en) | A kind of fusion index instrument for being easy to clean | |
| CN203053747U (en) | Asphalt sampler | |
| CN114251534B (en) | Ammonia heat tracing transportation device with self-adjusting energy consumption | |
| CN206316527U (en) | A kind of vehicle oil filler welds location structure | |
| CN211006236U (en) | Road construction pitch mixer | |
| CN204269271U (en) | A kind of encapsulation piston takes off pull out force proving installation | |
| CN213061585U (en) | Asphalt heating device for pavement construction | |
| CN204320601U (en) | The PUR glue sprayer improved | |
| CN202370483U (en) | Heat conducting cone for thick oil well | |
| CN201079771Y (en) | Hot melt gumming machine | |
| CN205771719U (en) | self-lubricating type conveyer belt | |
| CN212925665U (en) | Asphalt melting device for highway engineering | |
| CN216662972U (en) | Reation kettle is used in modified asphalt production | |
| CN221115325U (en) | Asphalt storage tank | |
| CN204035724U (en) | For installing the workbench of threading apparatus | |
| CN210733314U (en) | Automobile carpet pedal oblique bidirectional high-frequency plastic welding machine | |
| CN204390979U (en) | A kind of vehicle brake switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |