CN206768540U - Emulsified asphalt dispensing device - Google Patents
Emulsified asphalt dispensing device Download PDFInfo
- Publication number
- CN206768540U CN206768540U CN201720607743.4U CN201720607743U CN206768540U CN 206768540 U CN206768540 U CN 206768540U CN 201720607743 U CN201720607743 U CN 201720607743U CN 206768540 U CN206768540 U CN 206768540U
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- China
- Prior art keywords
- emulsified asphalt
- gases
- high pressure
- pipe
- spray
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Abstract
A kind of emulsified asphalt dispensing device, emulsified asphalt storage tank is connected by emulsified asphalt control valve with suction line, gases at high pressure input pipe is connected with High-pressure air valve, check valve, gases at high pressure nozzle in turn, gases at high pressure nozzle is extend into suction line, suction pipe end is provided with mixing tube, the end of mixing tube is provided with discharge pipe, and the end of discharge pipe is provided with asphalt distribution unit.The utility model uses and is provided with gases at high pressure nozzle on emulsified asphalt suction line, emulsified asphalt is conveyed using gases at high pressure, fountain height is easy to adjust, it is good to spray atomizing effect, spray unit is provided with the connection flexible pipe with spray control valve using the end of connecting tube, the end of connection flexible pipe is provided with the spray bars with nozzle, has the advantages of operation in light weight, easy to use, flexible.
Description
Technical field
The device or equipment technical field that the utility model belongs to newly-built road and completed road surface is repaired, specifically
It is related to the equipment of making bituminous paving superficial layer.
Background technology
Pavement maintenance truck is by chassis, feeding system (aggregate feeding system, emulsion feed system, clear water feed system, cement
Feed system), MIXING SYSTEM CONTROLLED BY, dynamical system, the composition such as control system.The system is two kinds of comprehensive slurry seal, pit cold-patch
Special pavement construction, repair apparatus of the construction technology in one, can be achieved to answer acute reparation so that area, the road surface of small range
Pit can be repaired in time, prevent the further infringement of water road pavement；Handle the constructions such as bituminous paving various spring, winter
Unfavourable season combat resilience reparation, the corrective maintenance on cement concrete pavement and other road surfaces, bumping at bridge-head punishment etc., are integrally applied
Work is quick, cheap, environmental protection and energy saving, widely used, and highway is supported with the development and construction party of highway maintenance construction technology
The raising of the requirement of equipment is protected, the developing direction of pavement maintenance truck gradually develops to high-grade, precision and advanced direction.
Pavement maintenance truck is configured with emulsified asphalt dispensing device, and existing emulsified asphalt is pumped to manual spray gun using bitumenpump
It is interior, carry out site operation sprinkling；During using pumping, fountain height should not control, and when pitch revolution speed is high, fountain height is too big, pitch
Revolution speed hour, sprinkling atomizing effect is undesirable, and manual spray gun shows slightly heavy, and overall using effect is undesirable.
Utility model content
The shortcomings that technical problem to be solved in the utility model is to overcome existing emulsified asphalt dispensing device, there is provided one
The emulsified asphalt dispensing device that kind fountain height is adjustable, sprinkling atomizing effect is good, simple to operate, easy to use.
Technical scheme is used by solving above-mentioned technical problem：Emulsified asphalt storage tank by emulsified asphalt efferent duct with
Suction line is connected, and emulsified asphalt control valve is provided with emulsified asphalt efferent duct, and gases at high pressure input pipe is connected with height in turn
Pressure valve, check valve, gases at high pressure nozzle, gases at high pressure nozzle are extend into suction line, and suction pipe end is provided with mixing tube,
The end of mixing tube is provided with discharge pipe, and the end of discharge pipe is provided with asphalt distribution unit.
As a kind of perferred technical scheme, described asphalt distribution unit is：The end being intubated soon is provided with spray
The connection flexible pipe of control valve is spilt, the end of connection flexible pipe is provided with the spray bars with nozzle.
As a kind of perferred technical scheme, described fast intubation is connected with discharge pipe by quick connector.
The utility model is conveyed using gases at high pressure and emulsified using gases at high pressure nozzle is provided with emulsified asphalt suction line
Pitch, fountain height is easy to adjust, and sprinkling atomizing effect is good, and spray unit is provided with sprinkling control using the end of connecting tube
The connection flexible pipe of valve processed, the end of connection flexible pipe are provided with the spray bars with nozzle, have in light weight, easy to use, flexible
The advantages of operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to the accompanying drawings and examples to the utility model be further described, but the utility model be not limited to it is following
Embodiment.
In Fig. 1, a kind of emulsified asphalt dispensing device of the present embodiment is controlled by emulsified asphalt storage tank 1, emulsified asphalt
Valve 2, emulsified asphalt efferent duct 3, gases at high pressure input pipe 4, High-pressure air valve 5, check valve 6, gases at high pressure nozzle 7, emulsified asphalt
Suction line 8, mixing tube 9, discharge pipe 10, soon quick connector 11, intubation 12, connection flexible pipe 13, spray control valve 14, spray bars
15th, nozzle 16 connects and composes.
One end of emulsified asphalt efferent duct 3 is connected with emulsified asphalt storage tank 1, and the other end is connected with suction line 8, breast
Change and emulsified asphalt control valve 2 is installed on pitch efferent duct 3, for controlling the output quantity of emulsified asphalt, gases at high pressure input pipe 4
On be connected with High-pressure air valve 5, check valve 6, gases at high pressure nozzle 7 in turn, gases at high pressure nozzle 7 is extend into suction line 8, high pressure
Gas nozzle 7 sprays gases at high pressure in suction line 8, makes to form parital vacuum in suction line 8, for emulsified asphalt efferent duct 3
Suctioned out in from emulsified asphalt storage tank 1 in emulsified asphalt to suction line 8, the end of suction line 8 is connected with mixing tube 9, mixing tube 9
End is connected with discharge pipe 10, and the end of discharge pipe 10 is provided with quick connector 11, and quick connector 11 connects with 12 screw threads of fast intubation
Connect, the end of fast intubation 12 is connected with the connection flexible pipe 13 with spray control valve 14, the end connection sprinkling of connection flexible pipe 13
Bar 15, is provided with nozzle 16 in spray bars, and the emulsified asphalt in suction line 8 is soft by mixing tube 9, discharge pipe 10, connection successively
Pipe 13, spray bars 15 are sprayed by nozzle 16, and spray control valve 14 can adjust fountain height and spray effect, after sprinkling terminates, are closed
Emulsified asphalt control valve 2 is closed, carrying out cleaning to pipeline internal emulsification pitch using gases at high pressure blows off, and convenient next time uses.
Claims (3)
- A kind of 1. emulsified asphalt dispensing device, it is characterised in that：Emulsified asphalt storage tank (1) passes through emulsified asphalt efferent duct (3) It is connected with suction line (8), emulsified asphalt control valve (2), gases at high pressure input pipe is installed on emulsified asphalt efferent duct (3) (4) High-pressure air valve (5), check valve (6), gases at high pressure nozzle (7) are connected with turn, gases at high pressure nozzle (7) extend into suction Manage in (8), suction line (8) end is provided with mixing tube (9), and the end of mixing tube (9) is provided with discharge pipe (10), discharge pipe (10) end is provided with asphalt distribution unit.
- 2. emulsified asphalt dispensing device according to claim 1, it is characterised in that：Described asphalt distribution unit is：It hurry up The end of intubation (12) is provided with the connection flexible pipe (13) with spray control valve (14), and the end of connection flexible pipe (13) is provided with Spray bars (15) with nozzle (16).
- 3. emulsified asphalt dispensing device according to claim 2, it is characterised in that：Described fast intubation (12) and discharge pipe (10) it is connected by quick connector (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607743.4U CN206768540U (en) | 2017-05-27 | 2017-05-27 | Emulsified asphalt dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607743.4U CN206768540U (en) | 2017-05-27 | 2017-05-27 | Emulsified asphalt dispensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768540U true CN206768540U (en) | 2017-12-19 |
Family
ID=60639532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720607743.4U Active CN206768540U (en) | 2017-05-27 | 2017-05-27 | Emulsified asphalt dispensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685205A (en) * | 2019-11-12 | 2020-01-14 | 山东瑞天工程器材有限公司 | Hot asphalt conveying, spraying and heating gun |
-
2017
- 2017-05-27 CN CN201720607743.4U patent/CN206768540U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685205A (en) * | 2019-11-12 | 2020-01-14 | 山东瑞天工程器材有限公司 | Hot asphalt conveying, spraying and heating gun |
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