CN209537982U - A kind of highway construction asphalt heater - Google Patents
A kind of highway construction asphalt heater Download PDFInfo
- Publication number
- CN209537982U CN209537982U CN201920085279.6U CN201920085279U CN209537982U CN 209537982 U CN209537982 U CN 209537982U CN 201920085279 U CN201920085279 U CN 201920085279U CN 209537982 U CN209537982 U CN 209537982U
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- CN
- China
- Prior art keywords
- asphalt
- tank
- thermal insulation
- insulation separation
- conduction 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of highway construction asphalt heaters, including rectangular-shaped thermal insulation separation hot tank, the thermal insulation separation hot tank is equipped with columnar asphalt tank, conduction oil coil pipe is equipped in heating chamber between the asphalt tank and the inner wall of thermal insulation separation hot tank, the oil inlet of the conduction oil coil pipe set out hydraulic fluid port respectively in thermal insulation separation hot tank conduction oil oil inlet pipe and conduction oil flowline be connected, level is spaced substantially equidistant equipped with several blenders in the thermal insulation separation hot tank, the blender includes stirring motor, agitating shaft and oar blade type stirring blade, the output shaft of the stirring motor is sequentially connected by the input shaft of agitating shaft intracavitary in shaft coupling and asphalt tank, the oar blade type stirring blade is fixed on agitating shaft.The utility model installs blender in asphalt tank, so that pitch heating is changed into dynamic heat from static heating, can greatly improve heating efficiency, be effectively improved heating quality.
Description
Technical field
The utility model belongs to highway construction technology field, and in particular to a kind of highway construction asphalt heater.
Background technique
Pitch is answered extensively as organic cementing properties engineering material with good cohesiveness, moulding, waterproofness and moisture resistance
For fields such as industry, traffic, water conservancy and engineering constructions.
In Expressway Construction, pitch is usually stored in asphalt tank, and the storing for being suitable for pitch uses temperature
Heat-conducting oil furnace entirety heating method is generally used in the heating storage of 120-170 DEG C of range, asphalt, since heating is
Phenomena such as thick lines of system control, and there are pitch heating in Asphaltum heating pot unevenly, heating time is long, energy consumption is higher, and
Conduction oil coil pipe protrudes into the heating room of pitch inside and the asphalt tank Direct Contact Heating of asphalt tank, due to conduction oil coil pipe
It uses for a long time, conduction oil coil pipe surface can be made to cover more and more dirts, influence heat-conducting effect.
Utility model content
The purpose of this utility model is to provide a kind of highway construction asphalt heaters, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of highway construction pitch heating dress
It sets, including rectangular-shaped thermal insulation separation hot tank, the thermal insulation separation hot tank is equipped with columnar asphalt tank, the asphalt tank and thermal insulation separation
Be equipped with conduction oil coil pipe in heating chamber between the inner wall of hot tank, the oil inlet of the conduction oil coil pipe set out hydraulic fluid port respectively with
Conduction oil oil inlet pipe and conduction oil flowline in thermal insulation separation hot tank are connected, horizontal equidistant row in the thermal insulation separation hot tank
Column are equipped with several blenders, and the blender includes stirring motor, agitating shaft and oar blade type stirring blade, the stirring motor
Output shaft be sequentially connected by the input shaft of agitating shaft intracavitary in shaft coupling and asphalt tank, the oar blade type stirring blade is solid
Surely it is set on agitating shaft.
Blender is installed in this setting in asphalt tank, and pitch heating is made from static heating to be changed into dynamic heat, can be with
Heating efficiency is greatly improved, is effectively improved heating quality, and conduction oil coil pipe is socketed on asphalt tank outer surface, is in asphalt tank
It in heating chamber between the inner wall of thermal insulation separation hot tank, is not contacted directly with pitch, dirt will not be generated using surface for a long time
Dirt extends the service life of conduction oil coil pipe, can save the live storage volume that conduction oil coil pipe occupies asphalt tank.
Preferably, the asphalt tank includes the steel plate layer and bladder layer set gradually from outside to inside.
Preferably, the bottom of the thermal insulation separation hot tank is equipped with case supports leg.
Preferably, the asphalt tank is equipped with asphalt material feed inlet, asphalt material discharge port and sewage draining exit.
Preferably, exhaust outlet, manhole and overflow pipe are additionally provided on the asphalt tank.
Preferably, the transverse central axis of the agitating shaft and asphalt tank is vertically arranged, and the oar blade type stirring blade is equipped with
Three groups, and the blade outer edge and pitch top tank structure of setting are vertically spaced substantially equidistant in every group of oar blade type stirring blade from top to bottom
Mutually close to.
This setting stirs the Its Track Design of oar blade type stirring blade for the inner wall around horizontal cylinder-shaped asphalt tank
It mixes, stirring movement track is circumference, so that stirring evenly, heating effect is good.
The technical effect and advantage of the utility model: the highway construction asphalt heater is installed in asphalt tank
Blender makes pitch heating be changed into dynamic heat from static heating, can greatly improve heating efficiency, be effectively improved heating matter
Amount, and conduction oil coil pipe is socketed on asphalt tank outer surface, the heating chamber between the inner wall in asphalt tank and thermal insulation separation hot tank
Interior does not contact directly with pitch, will not generate dirt using surface for a long time, extend the service life of conduction oil coil pipe, can
Save the live storage volume that conduction oil coil pipe occupies asphalt tank.
Detailed description of the invention
Fig. 1 is the main sectional view of the utility model；
Fig. 2 is the sectional side view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model blender.
In figure: 1 thermal insulation separation hot tank, 2 asphalt tanks, 3 conduction oil coil pipes, 4 conduction oil oil inlet pipes, 5 conduction oil flowlines, 6 casees
Body supporting leg, 7 blenders, 8 asphalt material feed inlets, 9 asphalt material discharge ports, 10 sewage draining exits, 11 exhaust outlets, 12 manholes, 13 overflows
Pipe, 14 stirring motors, 15 agitating shafts, 16 oar blade type stirring blades.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of highway construction asphalt heater as shown in Figs. 1-3, including rectangular-shaped
Thermal insulation separation hot tank 1, the thermal insulation separation hot tank 1 is equipped with columnar asphalt tank 2, and the asphalt tank 2 is interior with thermal insulation separation hot tank 1
Be equipped with conduction oil coil pipe 3 in heating chamber between wall, the oil inlet of the conduction oil coil pipe 3 set out hydraulic fluid port respectively with thermal insulation separation
Conduction oil oil inlet pipe 4 and conduction oil flowline 5 in hot tank 1 are connected, and level is spaced substantially equidistant in the thermal insulation separation hot tank 1
Equipped with several blenders 7, the blender 7 includes stirring motor 14, agitating shaft 15 and oar blade type stirring blade 16, described to stir
The output shaft for mixing motor 14 is sequentially connected by the input shaft of agitating shaft 15 intracavitary in shaft coupling and asphalt tank, the oar blade type
Stirring blade 16 is fixed on agitating shaft 15.
Specifically, the asphalt tank 2 includes the steel plate layer and bladder layer set gradually from outside to inside.
Specifically, the bottom of the thermal insulation separation hot tank 1 is equipped with case supports leg 6.
Specifically, the asphalt tank 2 is equipped with asphalt material feed inlet 8, asphalt material discharge port 9 and sewage draining exit 10.
Specifically, being additionally provided with exhaust outlet 11, manhole 12 and overflow pipe 13 on the asphalt tank 2.
Specifically, the transverse central axis of the agitating shaft 15 and asphalt tank 2 is vertically arranged, the oar blade type stirring blade 16
Vertically it is spaced substantially equidistant the blade outer edge and pitch of setting from top to bottom equipped with three groups, and in every group of oar blade type stirring blade 16
Tank 2 inner wall mutually close to.
The highway construction asphalt heater installs blender 7 in asphalt tank 2, adds pitch heating from static state
Heat deflection is dynamic heat, can greatly improve heating efficiency, is effectively improved heating quality, and conduction oil coil pipe 3 is socketed on
2 outer surface of asphalt tank in the heating chamber between the inner wall in asphalt tank 2 and thermal insulation separation hot tank 1, does not connect directly with pitch
Touching will not generate dirt using surface for a long time, extend the service life of conduction oil coil pipe 3, can save the occupancy of conduction oil coil pipe 3
The live storage volume of asphalt tank 2.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of highway construction asphalt heater, including rectangular-shaped thermal insulation separation hot tank (1), it is characterised in that: described
Thermal insulation separation hot tank (1) is equipped with columnar asphalt tank (2), adding between the asphalt tank (2) and the inner wall of thermal insulation separation hot tank (1)
Conduction oil coil pipe (3) are equipped in hot chamber, the oil inlet of the conduction oil coil pipe (3) set out hydraulic fluid port respectively with thermal insulation separation hot tank
(1) conduction oil oil inlet pipe (4) and conduction oil flowline (5) on are connected, horizontal equidistant on the thermal insulation separation hot tank (1)
Arrangement is equipped with several blenders (7), and the blender (7) includes stirring motor (14), agitating shaft (15) and oar blade type stirring
Blade (16), the input shaft that the output shaft of the stirring motor (14) passes through agitating shaft (15) intracavitary in shaft coupling and asphalt tank
Transmission connection, the oar blade type stirring blade (16) are fixed on agitating shaft (15).
2. a kind of highway construction asphalt heater according to claim 1, it is characterised in that: the asphalt tank
It (2) include the steel plate layer and bladder layer set gradually from outside to inside.
3. a kind of highway construction asphalt heater according to claim 1, it is characterised in that: the insulation
The bottom of case (1) is equipped with case supports leg (6).
4. a kind of highway construction asphalt heater according to claim 1, it is characterised in that: the asphalt tank
(2) asphalt material feed inlet (8), asphalt material discharge port (9) and sewage draining exit (10) are equipped with.
5. a kind of highway construction asphalt heater according to claim 1, it is characterised in that: the asphalt tank
(2) exhaust outlet (11), manhole (12) and overflow pipe (13) are additionally provided on.
6. a kind of highway construction asphalt heater according to claim 1, it is characterised in that: the agitating shaft
(15) transverse central axis with asphalt tank (2) is vertically arranged, and the oar blade type stirring blade (16) is equipped with three groups, and every group of blade
Vertically be spaced substantially equidistant from top to bottom in formula stirring blade (16) the blade outer edge of setting and asphalt tank (2) inner wall mutually close to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085279.6U CN209537982U (en) | 2019-01-18 | 2019-01-18 | A kind of highway construction asphalt heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085279.6U CN209537982U (en) | 2019-01-18 | 2019-01-18 | A kind of highway construction asphalt heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537982U true CN209537982U (en) | 2019-10-25 |
Family
ID=68270364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920085279.6U Expired - Fee Related CN209537982U (en) | 2019-01-18 | 2019-01-18 | A kind of highway construction asphalt heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209537982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338012A (en) * | 2020-10-23 | 2021-02-09 | 湖州中福人管业科技有限公司 | Double-station type machining pipeline bending device |
-
2019
- 2019-01-18 CN CN201920085279.6U patent/CN209537982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338012A (en) * | 2020-10-23 | 2021-02-09 | 湖州中福人管业科技有限公司 | Double-station type machining pipeline bending device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20220118 |