CN209399359U - A kind of improved bitumen concrete, which mixes and stirs, uses burner - Google Patents
A kind of improved bitumen concrete, which mixes and stirs, uses burner Download PDFInfo
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- CN209399359U CN209399359U CN201920010853.1U CN201920010853U CN209399359U CN 209399359 U CN209399359 U CN 209399359U CN 201920010853 U CN201920010853 U CN 201920010853U CN 209399359 U CN209399359 U CN 209399359U
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- oil
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- fuel injection
- gun body
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Abstract
The utility model relates to a kind of improved bitumen concretes to mix and stir with burner, including ontology；One end of the ontology is the burning gun body of evagination, and the end of the burning gun body is the atomizer equipped with multiple through-holes；The inside of the burning gun body is equipped with fuel injection chamber；The rear end of the fuel injection chamber is connected with the oil inlet being set on the ontology, atomization chamber is equipped between front end and the atomizer, and be connected to the atomization chamber by oil outlet；Oil back chamber is equipped in the fuel injection chamber；The front end of the oil back chamber is connected to the fuel injection chamber, and rear end is connected with the oil return opening being equipped on the ontology；Jet chamber is additionally provided in the combustion gun body；The front end of the jet chamber is connected to the atomization chamber, and its rear end is connected with the air inlet being set on the ontology；The oil inlet connects oil storage tank by delivery valve；The delivery valve also connects air pump I by pneumatic operated valve；The pneumatic operated valve is also connected with controller.The problem of the utility model is controlled by multiple solenoid valves, effectively prevents oil leak.
Description
Technical field
The utility model relates to a kind of construction material preparation facilities, especially a kind of burning dress mixed and stirred for bitumen concrete
It sets, specifically a kind of improved bitumen concrete, which mixes and stirs, uses burner.
Background technique
It needs to carry out drying heat treatment to building stones before bitumen concrete mix, guarantees that building stones reach 160 degree or more and stable make
Use temperature.So burner necessarily is formed the stable and lasting column of flame through entire Drying to building stones heating, drying.It is existing
Burner is mostly that the intracorporal switch thimble of combustion gun is driven to act using cylinder, opens and blocks oil inlet pipe by it, makes fuel oil
Into fuel injection chamber.Since the enclosed construction of switch thimble is sealing ring, it is easy aging, makes poorly sealed, the problems such as causing oil leak,
The normal work of burner is not only influenced, there is also the security risks such as detonation or explosion, need to improve.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of improved bitumen concrete and mix and stir with burning
Device, it is possible to prevente effectively from eliminating safe hidden trouble the problem of oil inlet oil leak, it is ensured that burner works normally.
The technical solution of the utility model is:
A kind of improved bitumen concrete is mixed and stirred with burner, including ontology；
One end of the ontology is the burning gun body of evagination, and the end of the burning gun body is the oil spout equipped with multiple through-holes
Mouth；
The inside of the burning gun body is equipped with fuel injection chamber；The rear end of the fuel injection chamber and the oil inlet phase being set on the ontology
Even, it is equipped with atomization chamber between front end and the atomizer, and is connected to by oil outlet with the atomization chamber；It is set in the fuel injection chamber
There is oil back chamber；The front end of the oil back chamber is connected to the fuel injection chamber, and rear end is connected with the oil return opening being equipped on the ontology；
Jet chamber is additionally provided in the combustion gun body；The front end of the jet chamber is connected to the atomization chamber, its rear end with set
It is connected in the air inlet on the ontology；
The oil inlet connects oil storage tank by delivery valve；The delivery valve also connects air pump I by pneumatic operated valve；The pneumatic operated valve
It is also connected with controller.
Further, the oil return opening connects oil storage tank, and pipeline therebetween is equipped with electromagnetic valve I.
Further, the air inlet connects air pump II, and pipeline therebetween is equipped with electromagnetic valve II.
Further, it is additionally provided between the oil inlet and the air pump I and to be in parallel with the pneumatic operated valve and delivery valve
Electromagnetic valve II I.
The utility model has the beneficial effects that
The utility model is designed reasonably, structure is simple, easy to use, can be by structures such as multiple solenoid valves to burning
The problem of input of oil is controlled, effectively prevents oil leak, the security risk of elimination, it is ensured that device works normally.Meanwhile also
Failure rate can be reduced, maintenance cost is reduced.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
Wherein: 1- ontology；2- oil return opening；3- electromagnetic valve I；4- air inlet；5- electromagnetic valve II；6- air pump II；7- jet chamber；
8- oil back chamber；9- atomizer；10- oil outlet；11- atomization chamber；12- burning gun body；13- fuel injection chamber；14- oil inlet；15- electromagnetism
Valve III；16- air pump I；17- pneumatic operated valve；18- delivery valve.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1.
A kind of improved bitumen concrete is mixed and stirred with burner, including ontology 1.
One end of the ontology 1 is the burning gun body 12 of evagination.The burning gun body 12 can be cylindrical or other shapes
Shape.The end of the burning gun body 12 is the atomizer 9 equipped with multiple through-holes, sprays convenient for combustion oil from the through hole, facilitates combustion
It burns.
The inside of the burning gun body 12 is equipped with fuel injection chamber 13；The rear end of the fuel injection chamber 13 be set to the ontology 1 on into
Hydraulic fluid port 14 is connected, and atomization chamber 11 is equipped between front end and the atomizer 9, and pass through the oil outlet 10 and the mist on the front end
Change chamber 11 to be connected to, combustion oil is enable to enter in the atomization chamber 11 after the oil outlet 10.Meanwhile the burning gun body
Jet chamber 7 is additionally provided in 12；The front end of the jet chamber 7 is connected to the atomization chamber 11, its rear end be set to the ontology 1 on
Air inlet 4 is connected, and outside air can be inputted in the atomization chamber 11 after the jet chamber 7, will come from the fuel injection chamber 13
Combustion oil be atomized, then from the atomizer 9 spray, make burning it is more abundant.
Oil back chamber 8 is additionally provided in the fuel injection chamber 13；The front end of the oil back chamber 8 is connected to the fuel injection chamber 13, rear end with
It is connected equipped with the oil return opening 2 on the ontology 1, it can after the burning ceases, by compressed air by combustion remaining in fuel injection chamber
Oil firing is discharged through the oil back chamber 8, prevents from blocking the fuel injection chamber 13.
The oil inlet 14 connects oil storage tank by delivery valve 18, can control the on-off of oil circuit.The delivery valve 18 also passes through
Pneumatic operated valve 17 connects air pump I16, and the movement of the delivery valve 18 can be controlled by the pneumatic operated valve 17.The pneumatic operated valve 17 also with control
Device processed is electrical connected, and can control the movement of the pneumatic operated valve 17 by the controller, then is driven by the pneumatic operated valve 17 described
The movement of delivery valve 18, so as to be switched on or off the oil storage tank to oil inlet oil circuit.Meanwhile it can be produced in the air pump I16
Under the action of raw compressed air, combustion oil is pressed into fuel injection chamber.Preferably, the delivery valve 18 can select ZCT-3 stainless
Steel anti-corrosion oil valve.2623077 air operated reversing valves that the pneumatic operated valve 17 can select Britain's promise to be preced with.
The air inlet 4 connects air pump II6, and pipeline therebetween is equipped with electromagnetic valve II 5, it may be convenient to control
The input quantity of atomization gas processed.
The oil return opening 2 connects oil storage tank, and pipeline therebetween is equipped with electromagnetic valve I 3, can prevent in main combustion period
Between oil return occurs, it is ensured that operate normally.
The electricity being in parallel with the pneumatic operated valve 17 and delivery valve 18 is additionally provided between the oil inlet 14 and the air pump I16
Magnet valve III15 can open electromagnetic valve II I15 after the burning ceases, described in the compressed air warp that the air pump I16 is generated
Oil inlet 14 inputs in the fuel injection chamber 13, and the afterburning oil in the fuel injection chamber 13 is discharged through the oil back chamber 8, prevents
Only afterburning oil blocks the fuel injection chamber.
The air pump I16 and air pump II6 can be automatic tire pump.Alternatively, air pump I and air pump II can be combined into one, reduce
The number of components facilitates installation, reduces cost.
The working process of the utility model is as follows:
When preparing burning, electromagnetic valve I and electromagnetic valve II I are closed, controller issues signal, acts pneumatic operated valve, opens gas
Road, and fuel feeding valve events are driven, oil circuit is opened, the combustion oil in oil storage tank is made to input fuel injection chamber.Meanwhile electricity is opened as needed
Magnet valve II inputs atomizing air, keeps burning more abundant.
When stopping burning, controller issues signal, acts pneumatic operated valve, closes gas circuit, and delivery valve is driven to close, and cuts off
Oil circuit, no longer to fuel injection chamber oil transportation.Meanwhile opens solenoid valve III, electromagnetic valve I, electromagnetic valve II is closed, is allowed compressed air into
Fuel injection chamber is discharged afterburning oil therein after oil back chamber and oil return opening, and flows back into oil storage tank, both cleans oil spout
Chamber, and recycled surplus oil, energy conservation and environmental protection.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (4)
1. a kind of improved bitumen concrete is mixed and stirred with burner, including ontology, it is characterized in that:
One end of the ontology is the burning gun body of evagination, and the end of the burning gun body is the atomizer equipped with multiple through-holes；
The inside of the burning gun body is equipped with fuel injection chamber；The rear end of the fuel injection chamber is connected with the oil inlet being set on the ontology,
It is equipped with atomization chamber between front end and the atomizer, and is connected to by oil outlet with the atomization chamber；It is equipped with back in the fuel injection chamber
Oil pocket；The front end of the oil back chamber is connected to the fuel injection chamber, and rear end is connected with the oil return opening being equipped on the ontology；
Jet chamber is additionally provided in the combustion gun body；The front end of the jet chamber is connected to the atomization chamber, its rear end be set to institute
The air inlet stated on ontology is connected；
The oil inlet connects oil storage tank by delivery valve；The delivery valve also connects air pump I by pneumatic operated valve；The pneumatic operated valve also connects
Connect controller.
2. improved bitumen concrete according to claim 1 is mixed and stirred with burner, it is characterized in that the oil return opening connects oil storage
Tank, and pipeline therebetween is equipped with electromagnetic valve I.
3. improved bitumen concrete according to claim 1 is mixed and stirred with burner, it is characterized in that the air inlet connects air pump
II, and pipeline therebetween is equipped with electromagnetic valve II.
4. improved bitumen concrete according to claim 1 is mixed and stirred with burner, it is characterized in that the oil inlet and the gas
The electromagnetic valve II I being in parallel with the pneumatic operated valve and delivery valve is additionally provided between pump I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010853.1U CN209399359U (en) | 2019-01-04 | 2019-01-04 | A kind of improved bitumen concrete, which mixes and stirs, uses burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010853.1U CN209399359U (en) | 2019-01-04 | 2019-01-04 | A kind of improved bitumen concrete, which mixes and stirs, uses burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209399359U true CN209399359U (en) | 2019-09-17 |
Family
ID=67897719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920010853.1U Active CN209399359U (en) | 2019-01-04 | 2019-01-04 | A kind of improved bitumen concrete, which mixes and stirs, uses burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209399359U (en) |
-
2019
- 2019-01-04 CN CN201920010853.1U patent/CN209399359U/en active Active
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