CN206090233U - Pitch material heating thermal cycling device - Google Patents
Pitch material heating thermal cycling device Download PDFInfo
- Publication number
- CN206090233U CN206090233U CN201621033192.7U CN201621033192U CN206090233U CN 206090233 U CN206090233 U CN 206090233U CN 201621033192 U CN201621033192 U CN 201621033192U CN 206090233 U CN206090233 U CN 206090233U
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- CN
- China
- Prior art keywords
- oil
- heat
- load
- thermal insulation
- house steward
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a pitch material heating thermal cycling device, including the heat conduction oil furnace, need heat retaining load and connect send oily house steward and oil return house steward between heat conduction oil furnace and the load, send and be equipped with the circulating pump on the oily house steward the circulating pump with be equipped with conduction oil electric heater on the oil circuit between the load, be equipped with oil and gas separator on the oil circuit between heat conduction oil furnace and the circulating pump, be equipped with the communicating expansion tank of oil circuit between oil and gas separator and the oil return house steward, form the oil circuit parallelly connected with the load. The utility model discloses using the combustor as heat source operation heat -conducting oil circulation system during field work, connecing the commercial power as of the previous night heat preservation of heat source operation heat -conducting oil circulation system when maintenance unit, the electric heating and insulating in -process does not exist and remains heat wave and take that also non -staining environment while cost is also lower, and two kinds of heats source can alternate use, also can complementaryly use.
Description
【Technical field】
The utility model is related to a kind of asphalt material heating and thermal insulation EGR.
【Background technology】
Asphalt mixture thermal-insulating transport vehicle is the special-purpose vehicle specially researched and developed for road maintenance maintenance activity demand, is easy to
Carrying instrument, asphalt, are widely used in the maintenance of highway.Asphalt mixture thermal-insulating transport vehicle is in mixing station to maintenance
In transhipment between section, need to the asphalt mixture thermal-insulating in feed bin, it is ensured that asphalt can reach construction temperature and
Good mobility.At present, burner conduction oil is mainly adopted to the heating and thermal insulation mode of Large Copacity on-board type asphalt mixture
The mode of heating of heating.
Burner heat-conducting oil heating system calorie source belongs to fuel combustion system, and combustion system arrange chimney be must
Few, there is waste heat and waste while also polluting environment；Electrical heating do not exist waste heat waste it is also free from environmental pollution and meanwhile cost also compared with
It is low, but power supply obtains inconvenient during field work.
【Utility model content】
The utility model purpose is the problem existed for prior art, there is provided a kind of combustor heat source and electric heat source can be with
Used interchangeably adapts to the asphalt material heating and thermal insulation EGR of varying environment.
The utility model is achieved through the following technical solutions：
A kind of asphalt material heating and thermal insulation EGR, including heat-conducting oil furnace, need the load of insulation and are connected to described leading
Oily house steward and oil return house steward are sent between hot oil furnace and load, it is characterised in that the described oily house steward that send is provided with circulating pump,
Oil circuit between described circulating pump and the load is provided with electric heater for heat conduction oil.
A kind of asphalt material heating and thermal insulation EGR as above, it is characterised in that the heat-conducting oil furnace and circulating pump it
Between oil circuit be provided with gs-oil separator.
A kind of asphalt material heating and thermal insulation EGR as above, it is characterised in that the gs-oil separator is total with oil return
The expansion tank that oil circuit is communicated is provided between pipe, the oil circuit in parallel with load is formed.
A kind of asphalt material heating and thermal insulation EGR as above, it is characterised in that described load includes asphalt thermal insulation
Pipeline, side interlayer, bottom interlayer and intermediate course.
A kind of asphalt material heating and thermal insulation EGR as above, it is characterised in that described asphalt thermal insulation pipeline and side
Face interlayer, bottom interlayer, intermediate course are connected in parallel and send between oily house steward and oil return house steward, side interlayer and bottom interlayer,
Intermediate course is sequentially connected in series.
A kind of asphalt material heating and thermal insulation EGR as above, it is characterised in that described side interlayer has two,
It is connected in parallel between electric heater for heat conduction oil and bottom interlayer.
The utility model in terms of existing technologies, with advantages below：
Burner is used to run the heat-conducting oil heating circulatory system as thermal source during the utility model field work, it is single in maintenance
Civil power is connect during position as the insulation overnight of the thermal source operation heat-conducting oil heating circulatory system, there is no waste heat wave during electrical heat tracing
Take also free from environmental pollution while cost is relatively low, two kinds of thermals source can be used alternatingly, it is also possible to which complementation is used.
【Description of the drawings】
Fig. 1 is the utility model principle schematic diagram..
【Specific embodiment】
The utility model is described in further detail with reference to specific embodiment：
As shown in figure 1, a kind of asphalt material heating and thermal insulation EGR, including heat-conducting oil furnace 1, need the He of load 2 of insulation
It is connected between heat-conducting oil furnace 1 and load 2 and send oily house steward 3 and oil return house steward 4, send oily house steward 3 to be provided with circulating pump 5, is following
Ring pump 5 and the oil circuit that send stated between load 2 are provided with electric heater for heat conduction oil 6.
Load 2 includes asphalt thermal insulation pipeline 21, side interlayer 22, bottom interlayer 23 and intermediate course 24, asphalt thermal insulation pipe
Road 21 is connected in parallel with side interlayer 22, bottom interlayer 23, intermediate course 24 and send oily house steward 3 (i.e.：Send oil pipe line) and oil return
House steward 4 is (i.e.：Return line) between, side interlayer 22 is sequentially connected in series with bottom interlayer 23, intermediate course 24, and side interlayer 22 has
Two, it is connected in parallel between bottom interlayer 23 and electric heater for heat conduction oil 6, electric heater for heat conduction oil 6 and asphalt thermal insulation pipeline 21, side
Controllable conduction oil branch road 31 is provided between face interlayer 22.
Use heat-conducting oil furnace 1 to run the heat-conducting oil heating circulatory system as thermal source during field work, make when unit is conserved
Civil power being connect with electric heater for heat conduction oil 6 and running the heat-conducting oil heating circulatory system as thermal source, be capable of achieving insulation overnight, electrical heating is protected
There is no waste heat during temperature and waste free from environmental pollution while playing energy-conservation, economy, the effect of environmental protection yet.Heat-conducting oil furnace 1 also may be used
With supplementary heating when electric heater for heat conduction oil 6.
Using diesel fuel burner as thermal source, circulating pump 5 constantly sends into conduction oil in heat-conducting oil furnace 1 to heat-conducting oil furnace 1
Heating.
Further, gs-oil separator 7 is provided with the oil circuit between heat-conducting oil furnace 1 and circulating pump 5, prevents circulating pump 5
It is emptied, the expansion tank 8 that oil circuit is communicated is provided between gs-oil separator 7 and oil return house steward 4, is formed and 2 oil circuits in parallel of load, it is real
Repairing effect when overflow, gas when now heating after conduction oil expansion is separated and system is emptied.
Specifically, circulation is provided between the utility model heat-conducting oil furnace 1 and load 2 send oil pipe line and return line,
Send oil pipe routing overhead 2 to be sequentially provided with electric heater for heat conduction oil 6, circulating pump 5 and gs-oil separator 7 to the direction of heat-conducting oil furnace 1, follow
Control valve is provided between ring pump 5 and gs-oil separator 7, also is provided with controlling valve on oil return house steward 4, gs-oil separator 7 is total with oil return
It is connected between pipe 4 and 2 expansion tanks 8 in parallel of load.
Claims (6)
1. a kind of asphalt material heating and thermal insulation EGR, including heat-conducting oil furnace (1), needs the load (2) of insulation and is connected to institute
State and send oily house steward (3) and oil return house steward (4) between heat-conducting oil furnace (1) and load (2), it is characterised in that：Described sending is oily total
Pipe (3) is provided with circulating pump (5), conduction oil electricity is provided with the oil circuit between described circulating pump (5) and the load (2) and is added
Hot device (6).
2. a kind of asphalt material heating and thermal insulation EGR according to claim 1, it is characterised in that the heat-conducting oil furnace (1)
Gs-oil separator (7) is provided with the oil circuit between circulating pump (5).
3. a kind of asphalt material heating and thermal insulation EGR according to claim 2, it is characterised in that the gs-oil separator
(7) expansion tank (8) that oil circuit is communicated is provided between oil return house steward (4), the oil circuit in parallel with load (2) is formed.
4. a kind of asphalt material heating and thermal insulation EGR according to claim 1, it is characterised in that described load (2) bag
Include asphalt thermal insulation pipeline (21), side interlayer (22), bottom interlayer (23) and intermediate course (24).
5. a kind of asphalt material heating and thermal insulation EGR according to claim 4, it is characterised in that described asphalt thermal insulation
Pipeline (21) is in parallel with side interlayer (22), bottom interlayer (23), intermediate course (24), described side interlayer (22) and bottom
Interlayer (23), intermediate course (24) series connection.
6. a kind of asphalt material heating and thermal insulation EGR according to claim 5, it is characterised in that described side interlayer
(22) it is two, is connected in parallel between electric heater for heat conduction oil (6) and bottom interlayer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033192.7U CN206090233U (en) | 2016-08-31 | 2016-08-31 | Pitch material heating thermal cycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033192.7U CN206090233U (en) | 2016-08-31 | 2016-08-31 | Pitch material heating thermal cycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206090233U true CN206090233U (en) | 2017-04-12 |
Family
ID=58475367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621033192.7U Expired - Fee Related CN206090233U (en) | 2016-08-31 | 2016-08-31 | Pitch material heating thermal cycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206090233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284028A (en) * | 2016-08-31 | 2017-01-04 | 广东易山重工股份有限公司 | A kind of asphalt heat-conducting oil heating heat preservation energy-saving blood circulation |
| CN108689028A (en) * | 2018-06-08 | 2018-10-23 | 陈连云 | A kind of asphalt tank using waste heat tail gas heating |
-
2016
- 2016-08-31 CN CN201621033192.7U patent/CN206090233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284028A (en) * | 2016-08-31 | 2017-01-04 | 广东易山重工股份有限公司 | A kind of asphalt heat-conducting oil heating heat preservation energy-saving blood circulation |
| CN108689028A (en) * | 2018-06-08 | 2018-10-23 | 陈连云 | A kind of asphalt tank using waste heat tail gas heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |