CN207062695U - A kind of Asphaltum heating pot for pitch truck spreader - Google Patents
A kind of Asphaltum heating pot for pitch truck spreader Download PDFInfo
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- CN207062695U CN207062695U CN201721063331.5U CN201721063331U CN207062695U CN 207062695 U CN207062695 U CN 207062695U CN 201721063331 U CN201721063331 U CN 201721063331U CN 207062695 U CN207062695 U CN 207062695U
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- heating
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Abstract
The utility model discloses a kind of Asphaltum heating pot for pitch truck spreader, including tank body, and the heater positioned at the tank wall, feeding mouth is provided with the top of the tank body, the tank base is provided with discharging opening, the tank interior includes heating chamber and the storage chamber separated by solid-liquid isolation screen cloth, the heating chamber is located at the top of the storage chamber, the heater is internally provided with heating pipe, the heating pipe both ends connect with the first heating arrangements being arranged in the heating chamber and the second heating arrangements being arranged in the storage chamber respectively, connected between first heating arrangements and second heating arrangements by circulating line, high-temperature pump is provided with the circulating line.The Asphaltum heating pot can separate massive asphalt and liquid asphalt, pitch heating process is remained constant high temperature, avoid not melting or or the massive asphalt that solidifies again enter follow-up propulsion plant, while recycle heat is utilized, reduction energy consumption.
Description
Technical field
It the utility model is related to asphalt heating equipment technical field, and in particular to a kind of pitch for pitch truck spreader adds
Hot tank.
Background technology
The advantages that pitch truck spreader belongs to construction road machinery, and sprinkling is uniform, spray effect is good, spraying efficiency is high with it,
In the maintenance construction of newly-built bituminous paving and built bituminous paving, wide popularization and application has been obtained.In pitch truck spreader,
Asphalt tank is usually provided with, in the construction and maintenance processes of highway, it is often necessary to heating emulsification is carried out to fix-bitumen, because
This, existing asphalt tank is typically provided with corresponding heater.Existing asphalt tank heating device mainly has：First, electroheating type, i.e.,
In tank built with electrothermal tube, electrified regulation pitch, major defect is power consumption height, is easily burnt close to electric heating tube portion pitch.2nd,
Heat pipe type, i.e., the heating tube spiraled is installed in tank, Bottomhole pressure high-temperature steam, by high-temperature steam come heated asphalt, master
The device of supply steam is needed when to want shortcoming be work, device is more complicated.3rd, coal-fired directly-heated type asphalt tank, passes through the coal that burns
Mode heat storage pitch, a heating furnace is set at bituminous pitch storing tank inner bottom part edge, heating furnace outer cover dividing plate, formed high
Wen You areas, high temperature oil bottom are communicated with holding vessel inner chamber, and the flue of heating furnace is drawn outside holding vessel by air-introduced machine, in high temperature oil
Area sets a pumping pipelines, and outside pumping pipelines pass-out holding vessel, major defect is that to burn coal pollution big, easy during pumped emulsified asphalt
Block.Either electroheating type, heat pipe type or directly-heated type, in the presence of it is common the problem of, its heat can not recycle, and cause
A large amount of energy consumptions；Further, since directly being heated block fix-bitumen, it is solid that a part can be remained in the liquid asphalt after thawing
State pitch, simultaneously because uneven heating, the liquid asphalt melted can have the problem of solidifying again, remain the solid-state do not melted
Pitch or the pitch that solidifies again cause to block up easily as liquid asphalt enters pitch propulsion plant to pitch propulsion plant
Plug, while influence pitch and dispense effect and efficiency.
Utility model content
In view of this, the application provides a kind of Asphaltum heating pot for pitch truck spreader, can make massive asphalt and liquid
Body separated from bitumen, pitch heating process is remained constant high temperature range, avoid the massive asphalt or again solid not melted
The pitch of change enters follow-up pitch propulsion plant, while recycle heat is utilized, and saves heating medium, reduces energy consumption.
To solve above technical problem, technical scheme provided by the utility model is a kind of pitch for pitch truck spreader
Heating tank, including tank body, and the heater positioned at the tank wall, the tank body top is provided with feeding mouth, described
Tank base is provided with discharging opening, and the tank interior includes heating chamber and the storage chamber separated by solid-liquid isolation screen cloth, institute
The top that heating chamber is located at the storage chamber is stated, the heater is internally provided with heating pipe, the heating pipe both ends
Connected respectively with the first heating arrangements being arranged in the heating chamber and the second heating arrangements being arranged in the storage chamber,
Connected between first heating arrangements and second heating arrangements by circulating line, height is provided with the circulating line
Warm pump.
By above technical scheme, heating chamber and storage chamber are provided with described Asphaltum heating pot, is isolated by solid-liquid
Screen cloth separates above-mentioned heating chamber and storage chamber, and massive asphalt enters heating chamber by the charging aperture at the top of tank body, by adding
In hot chamber under the heat effect of the first heating arrangements, massive asphalt is gradually melted into liquid, and the liquid after heating and melting is by solid
Liquid isolation screen cloth enters the storage chamber of lower section, stores and waits to dispense, and by the second heating arrangements in storage chamber, persistently liquid is dripped
Green grass or young crops is incubated, and is avoided the liquid asphalt cooling after melting from solidifying again, is blocked follow-up pitch propulsion plant, influence pitch and spread
Cloth effect.Tank wall is provided with heater, and the medium in heating pipe is heated by heater, makes the first heater
Structure and the second heating arrangements remain certain heating-up temperature, and the first heating arrangements and the second heating arrangements are passed through into circulation pipe
Road connects, and sets high-temperature pump, can use the heating medium circulation in the first heating arrangements and the second heating arrangements, can
On the premise of making heating chamber and the constant stabilization of storage chamber holding, heating medium is saved, recycle heat is utilized, reduces energy consumption.Cause
This, technical scheme can separate massive asphalt and liquid asphalt, avoid remaining massive asphalt entrance in liquid asphalt
Follow-up pitch propulsion plant, can make pitch heating process remain constant high temperature range, avoid the bulk do not melted
Pitch or the pitch solidified again enter follow-up pitch propulsion plant, ensure that pitch dispenses effect, while can save heating
Medium and heat energy.
Further, gas-fired heater is provided with the heater, it is defeated to be provided with combustion gas on the gas-fired heater
Incoming interface, ventilating opening is provided with the heater.Heating medium is heated by combustion gas, by heating medium the
Circulating in one heating arrangements and the second heating arrangements, heating and insulation to pitch are realized, evenly, it is heated for heating
Mechanism structure is simple, easy to operation and maintenance, and fuel gases calorific value is high, improves the efficiency of heating surface, reduces cost.
Further, the heating pipe is connected to conduction oil output device by 2 branch pipes and conduction oil reclaims
Device, valve is provided with 2 branch pipes.Heated using conduction oil, compared to other heating media, its heat conduction effect
Rate is high, while sets conduction oil output device and heat conduction oil recovery apparatus, realizes and conduction oil is recycled, while also reduce
The difficulty of conduction oil renewal.
Further, first heating arrangements include the first heat-conducting oil pipes of S-type arrangement.First heat-conducting oil pipes are in S
Shape arranges, and can greatly increase heat exchange area on the premise of ensureing without prejudice to massive asphalt heating and liquid asphalt flowing, carry
The high efficiency of heating surface.
Further, second heating arrangements include being oppositely arranged the second heat-conducting oil pipes and the 3rd heat-conducting oil pipes, described
Second heat-conducting oil pipes connect with heating pipe, and the 3rd heat-conducting oil pipes connect with circulating line, second heat-conducting oil pipes with
Connected between 3rd heat-conducting oil pipes by multiple heat conduction branch pipes.By the second heat-conducting oil pipes, the 3rd heat-conducting oil pipes and set
Multiple heat conduction branch pipes between the two are placed in, heat exchange area is substantially increased, ensure that even heat, ensure liquid asphalt
Mobility, its cooling is avoided to solidify again.
Further, the multiple heat conduction branch pipe be arranged in parallel up and down.The heat conduction branch pipe be arrangeding in parallel can ensure
On the premise of at utmost improving heat exchange area, simplify the structure of the second heating arrangements, be easy to safeguard.
Further, the heating chamber is internally provided with temperature sensor, and the temperature sensor leads to heater
News connection.The setting of temperature sensor can realize the real-time monitoring of heating cavity temperature, be connected by the communication with heater
Connect, the real-time adjustment control of heating cavity temperature can be realized.
Further, the tank wall is additionally provided with heat-insulation layer.The setting of heat-insulation layer can be reduced further in tank body
Heat disperses, and saves energy consumption, while tank wall high temperature can be avoided to scald operating personnel.
Based on above-mentioned elaboration, compared with prior art, its advantage is the application：(1) can make massive asphalt and
Liquid asphalt separates, and avoids residual massive asphalt in liquid asphalt from entering follow-up pitch propulsion plant；(2) pitch can be added
Thermal process remains constant high temperature range, avoids the massive asphalt not melted or the pitch solidified again from entering follow-up drip
Blue or green propulsion plant；(3) use heating medium circulation, on the premise of heating chamber and storage chamber holding can be made stable, save and add
Thermal medium, recycle heat is utilized, reduce energy consumption；(4) conduction oil output device and heat conduction oil recovery apparatus are set, realized to leading
Deep fat recycles, while also reduces the difficulty of conduction oil renewal；(5) first heating arrangements and the second heating arrangements are set
Meter, heat exchange area can be greatly increased, improve the efficiency of heating surface；(6) the real-time adjustment control of heating cavity temperature can be realized.
Brief description of the drawings
Fig. 1 is a kind of structure chart of herein described Asphaltum heating pot for pitch truck spreader.
Marked in figure：1- tank bodies, 2- heat-insulation layers, 3- heaters, 4- gas-fired heaters, 5- combustion gas input interfaces, 6- lead to
Air port, 7- feeding mouths, 8- discharging openings, 9- solid-liquids isolation screen cloth, 10- heating chambers, 11- storage chambers, 12- heating pipes, 13- branch
Pipe, 14- conduction oil output devices, 15- heat conduction oil recovery apparatus, 16- valves, 17- circulating lines, 18- high-temperature pumps, 19- first
Heat-conducting oil pipes, the heat-conducting oil pipes of 20- second, the heat-conducting oil pipes of 21- the 3rd, 22- heat conduction branch pipes, 23- temperature sensors.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to specific implementation
The utility model is described in further detail for example.
Embodiment 1
A kind of Asphaltum heating pot for pitch truck spreader as shown in Figure 1, including tank body 1, the outer wall of tank body 1 are also set
Heat-insulation layer 2, and the heater 3 positioned at the outer wall of tank body 1 are equipped with, gas-fired heater is provided with the heater 3
4, combustion gas input interface 5 is provided with the gas-fired heater 4, and ventilating opening 6, the tank body 1 are provided with the heater 3
Top is provided with feeding mouth 7, and the bottom of tank body 1 is provided with discharging opening 8, and the inside of tank body 1 includes isolating screen cloth 9 by solid-liquid
The heating chamber 10 and storage chamber 11 separated, the heating chamber 10 are located at the top of the storage chamber 11, in the heater 3
Portion is provided with heating pipe 12, and the heating pipe 12 is connected to conduction oil output device 14 by 2 branch pipes 13 and led
Deep fat retracting device 15, valve 16 is provided with 2 branch pipes 13, the both ends of heating pipe 12 are respectively with being arranged at institute
The first heating arrangements stated in heating chamber 10 connect with the second heating arrangements being arranged in the storage chamber 11, and described first adds
Connected between heat engine structure and second heating arrangements by circulating line 17, high-temperature pump is provided with the circulating line 17
18。
Embodiment 2
Based on embodiment 1, first heating arrangements include the first heat-conducting oil pipes 19 of S-type arrangement, and described second adds
Heat engine structure includes being oppositely arranged the second heat-conducting oil pipes 20 and the 3rd heat-conducting oil pipes 21, second heat-conducting oil pipes 20 and heating pipe
12 connections, the 3rd heat-conducting oil pipes 21 connect with circulating line 17, second heat-conducting oil pipes 20 and the 3rd conduction oil
Connected between pipe 21 by multiple heat conduction branch pipes 22, the multiple heat conduction branch pipe be arranged in parallel about 22.First heat-conducting oil pipes 19
S-shaped arrangement, heat-transfer surface can be greatly increased on the premise of ensureing without prejudice to massive asphalt heating and liquid asphalt flowing
Product, the efficiency of heating surface is improved, by the second heat-conducting oil pipes 20, the 3rd heat-conducting oil pipes 21 and be arranged at multiple heat conduction between the two
Branch pipe 22, substantially increases heat exchange area, ensure that even heat, ensures the mobility of liquid asphalt, avoids its cooling again
Secondary solidification.
Embodiment 3
Based on embodiment 1, the heating chamber 10 is internally provided with temperature sensor 23, and the temperature sensor 23 is with adding
The communication connection of thermal 3.The setting of temperature sensor 23 can realize the real-time monitoring of temperature in heating chamber 10, by with heating
The communication connection of device 3, the real-time adjustment control of temperature in heating chamber 10 can be realized.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard
For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
- A kind of 1. Asphaltum heating pot for pitch truck spreader, it is characterised in that：Including tank body, and positioned at the tank wall Heater, be provided with feeding mouth at the top of the tank body, the tank base is provided with discharging opening, and the tank interior includes The heating chamber and storage chamber, the heating chamber separated by solid-liquid isolation screen cloth is located at the top of the storage chamber, the heating Device is internally provided with heating pipe, the heating pipe both ends the first heating arrangements with being arranged in the heating chamber respectively Connected with the second heating arrangements being arranged in the storage chamber, between first heating arrangements and second heating arrangements Connected by circulating line, high-temperature pump is provided with the circulating line.
- A kind of 2. Asphaltum heating pot for pitch truck spreader according to claim 1, it is characterised in that：The heating dress Gas-fired heater is provided with putting, combustion gas input interface is provided with the gas-fired heater, is provided with the heater Ventilating opening.
- A kind of 3. Asphaltum heating pot for pitch truck spreader according to claim 1, it is characterised in that：The heating tube Road is connected to conduction oil output device and heat conduction oil recovery apparatus by 2 branch pipes, and valve is provided with 2 branch pipes Door.
- A kind of 4. Asphaltum heating pot for pitch truck spreader according to claim 1, it is characterised in that：Described first adds Heat engine structure includes the first heat-conducting oil pipes of S-type arrangement.
- A kind of 5. Asphaltum heating pot for pitch truck spreader according to claim 1, it is characterised in that：Described second adds Heat engine structure includes being oppositely arranged the second heat-conducting oil pipes and the 3rd heat-conducting oil pipes, and second heat-conducting oil pipes connect with heating pipe, 3rd heat-conducting oil pipes connect with circulating line, by multiple between second heat-conducting oil pipes and the 3rd heat-conducting oil pipes Heat conduction branch pipe connects.
- A kind of 6. Asphaltum heating pot for pitch truck spreader according to claim 5, it is characterised in that：It is the multiple to lead Hot leg pipe be arranged in parallel up and down.
- A kind of 7. Asphaltum heating pot for pitch truck spreader according to claim 1, it is characterised in that：The heating chamber Inside be provided with temperature sensor, the temperature sensor connects with heater communication.
- A kind of 8. Asphaltum heating pot for pitch truck spreader according to claim 1, it is characterised in that：Outside the tank body Wall is additionally provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063331.5U CN207062695U (en) | 2017-08-23 | 2017-08-23 | A kind of Asphaltum heating pot for pitch truck spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063331.5U CN207062695U (en) | 2017-08-23 | 2017-08-23 | A kind of Asphaltum heating pot for pitch truck spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207062695U true CN207062695U (en) | 2018-03-02 |
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ID=61516474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721063331.5U Active CN207062695U (en) | 2017-08-23 | 2017-08-23 | A kind of Asphaltum heating pot for pitch truck spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207062695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549617A (en) * | 2020-05-29 | 2020-08-18 | 吉林省嘉鹏集团有限公司 | Movable asphalt mixture heating equipment |
| CN113104162A (en) * | 2021-04-28 | 2021-07-13 | 江苏科技大学 | Heat conduction oil heating coil pipe system of liquid cargo tank of asphalt ship and working method thereof |
-
2017
- 2017-08-23 CN CN201721063331.5U patent/CN207062695U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549617A (en) * | 2020-05-29 | 2020-08-18 | 吉林省嘉鹏集团有限公司 | Movable asphalt mixture heating equipment |
| CN113104162A (en) * | 2021-04-28 | 2021-07-13 | 江苏科技大学 | Heat conduction oil heating coil pipe system of liquid cargo tank of asphalt ship and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Knowledgeable, Practical and Conscientious Industrial Co., Ltd. Assignor: Chengdu knowing new material Technology Research Co Ltd Contract record no.: 2019510000020 Denomination of utility model: A pitch heating jar for pitch spread car Granted publication date: 20180302 License type: Exclusive License Record date: 20190625 |
|
| EE01 | Entry into force of recordation of patent licensing contract |