CN208302746U - Oxidation wind is distributed adjustable bitumen blowing reaction kettle - Google Patents
Oxidation wind is distributed adjustable bitumen blowing reaction kettle Download PDFInfo
- Publication number
- CN208302746U CN208302746U CN201820076701.7U CN201820076701U CN208302746U CN 208302746 U CN208302746 U CN 208302746U CN 201820076701 U CN201820076701 U CN 201820076701U CN 208302746 U CN208302746 U CN 208302746U
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- CN
- China
- Prior art keywords
- connector
- adjustment axis
- autoclave body
- stirrer paddle
- agitating shaft
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- 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.)
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Abstract
The utility model discloses oxidation winds to be distributed adjustable bitumen blowing reaction kettle, including autoclave body, is equipped with blender in autoclave body, blender includes the agitating shaft for being all hollow structure, connector and several stirrer paddles；Agitating shaft is vertically provided in autoclave body, and one end is connect with stirring motor, and the other end is connect with connector；Connector is connect with several stirrer paddles respectively by adjusting component；Component is adjusted to include adjustment axis, adjust motor, driving gear, driven gear；Rotatable on connector to be equipped with the adjustment axis being laterally arranged, adjustment axis is further fixed on the one end for the stirrer paddle for following adjustment axis to rotate；Adjustment axis at least one end is protruded into connector, is adjusted motor and is mounted in connector, is adjusted the driving gear installed on motor shaft and is engaged with the driven gear being mounted in adjustment axis；The bottom of stirrer paddle is all equipped with several oxidation wind delivery outlets, and agitating shaft is equipped with the oxidation wind inlet for being connected to air compressor；Electric heater is all equipped at the top of stirrer paddle.
Description
Technical field
The utility model belongs to asphalt production equipment, is a kind of reaction kettle for bitumen blowing specifically.
Background technique
Asphalt is highly condensed polycyclic hydrocarbon mixture.It is unformed black solid under room temperature, section has light,
It is largely used to paving highway pavement, construction material, wood preservation, insulating materials etc..The raw material of oxidized asphalt is subtracting for crude distillation
Press residual oil and the resulting pitch of heavy oil solvent deasphalting unit.Bitumen blowing is softening point is low, needle penetration and temperature sensitivity
Big decompression residuum or solvent deasphalting or their mixture is passed through oxidation wind (air) under the conditions of certain temperature and carries out oxygen
Change, its composition is made to change, softening point increases, and needle penetration and temperature sensitivity reduce, to reach bitumen specifications index and make
Use performance requirement.
The performance indicator of asphalt mainly has needle penetration, softening point and ductility.The supply of oxidation wind is to oxidized asphalt
Needle penetration influences very heavy.Therefore the influence right and wrong that tower internal oxidition is reacted in the supply amount of oxidation wind and the distribution in oxidizing tower
Chang Guanjian's.
Traditional reaction kettle is exactly an oxidation wind inlet, and oxidation is uneven in this way, oxidation is slow, is asked to solve this
Topic, has patented technology to disclose, and blender is equipped in reaction kettle, air outlet is provided on blender, stirs the outlet air put english and turned
Mouth improves oxidation contact area.
But it is that blender is to limit in the height of reaction kettle that it, which still has defect, oxidation outlet air in this way is always
It is confined in a region.
Utility model content
The purpose of this utility model is to provide a kind of oxidation winds to be distributed adjustable bitumen blowing reaction kettle, and having can basis
The advantages of needing to adjust the position of autoclave body internal oxidition wind delivery outlet, so that oxidation wind and oxidized asphalt raw material contact area are more
Greatly.
To achieve the goals above, the technical solution that the utility model is taken is as follows:
Oxidation wind is distributed adjustable bitumen blowing reaction kettle, including autoclave body, and autoclave body is equipped with inlet port and outlet port, autoclave body
On be additionally provided with smoke outlet, the autoclave body is equipped with the interlayer for being passed through thermal medium；Blender, the stirring are equipped in the autoclave body
Device includes the agitating shaft for being all hollow structure, connector and several stirrer paddles；Agitating shaft is vertically provided in autoclave body, and one end
It is connect with stirring motor, the other end is connect with connector；Connector is connect with several stirrer paddles respectively by adjusting component；
The adjusting component includes adjustment axis, adjusts motor, driving gear, driven gear；Rotatable installation on connector
There is the adjustment axis being laterally arranged, the one end for the stirrer paddle that adjustment axis can be followed to rotate is further fixed in adjustment axis；Adjustment axis
At least one end is protruded into connector, is adjusted motor and is mounted in connector, adjusts the driving gear installed on motor shaft and installation
Driven gear engagement in adjustment axis；
The bottom of stirrer paddle is all equipped with several oxidation wind delivery outlets, and agitating shaft is equipped with for being connected to air compressor
Oxidation wind inlet；Electric heater is all equipped at the top of stirrer paddle；Stirrer paddle all passes through ventilation duct with agitating shaft and is connected to.
As a kind of optimal technical scheme, gas phase water filling port is equipped at the top of the autoclave body, the interlayer is divided into the logical heat of upper section
Dielectric interlayer and lower section lead to cold medium interlayer.
As a kind of optimal technical scheme, one end of ventilation duct is connected to shaft bottom, and the other end of ventilation duct stretches out
Connector is connected to stirrer paddle, and ventilation duct is flexible hose.
The utility model compared with prior art, have it is following the utility model has the advantages that
The utility model is by designing agitator structure, so that blender is integrated with output oxidation wind, heating, stirring three
Kind of function heats while agitating, exports oxidation wind so that oxidation wind mixed with asphalt stock it is more uniform.Especially
The adjustable angle of stirrer paddle, so as to adjust the distribution of oxidation wind delivery outlet.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the structural schematic diagram of agitating shaft.
Wherein, appended drawing reference is as follows:
10- autoclave body, 101- upper section lead to thermal medium interlayer, and 102- lower section leads to cold medium interlayer, 20- agitating shaft, 201- oxidation
Wind inlet, 30- connector, 40- stirrer paddle, 401- oxidation wind delivery outlet, 50- adjustment axis, 60- adjust motor, 70- master
Moving gear, 80- driven gear, 90- electric heater, 100- ventilation duct.
Specific embodiment
The purpose of the utility model is to overcome the defects of the prior art, and it is anti-to provide the adjustable bitumen blowing of oxidation wind distribution
Kettle is answered, the utility model is described in further detail below with reference to embodiment.
Embodiment 1
As shown in Fig. 1~2, oxidation wind is distributed adjustable bitumen blowing reaction kettle, including autoclave body 10, and the autoclave body 10 pushes up
Portion, bottom are respectively equipped with inlet port and outlet port；Gas phase water filling port is equipped at the top of the autoclave body 10,10 bottom of autoclave body is equipped with liquid phase
Water filling port；Smoke outlet is additionally provided at the top of the autoclave body 10.
It is equipped with interlayer in the autoclave body 10, for being passed through the thermal mediums such as conduction oil.
Blender is equipped in the autoclave body 10, if blender include the agitating shaft 20 for being all hollow structure, connector 30 and
Dry stirrer paddle 40,20 bottom of agitating shaft are connected to connector 30.Several stirrer paddles all pass through adjusting component and are uniformly arranged on
On connector 30.20 top of agitating shaft is stretched out reaction kettle and is connect with stirring motor, and driving agitating shaft 20 rotates.
The adjusting component includes adjustment axis 50, adjusts motor 60, driving gear 70, driven gear 80.Outside connector 30
Wall is equipped with several grooves for not hindering stirrer paddle 40 in vertical motion for installing stirrer paddle 40, on connector 30
Rotatable between the two side walls of groove to be equipped with adjustment axis 50, being further fixed in adjustment axis 50 can follow adjustment axis 50 to rotate
Stirrer paddle 40 one end, and this end of stirrer paddle 40 is in the grooves.Several grooves and several stirrer paddles 40 1 are a pair of
It answers.
At least one end of adjustment axis 50 is protruded into connector 30, and is adjusted motor 60 and be mounted in connector 30, and motor is adjusted
The driving gear 70 installed on 60 axis is engaged with the driven gear 80 being mounted in adjustment axis 50, so that adjusting motor 60 just
Turn, reversion, adjustment axis 50 can be driven to rotate by the driving gear 70 and driven gear 80 of engagement, so that stirrer paddle
40 vertically move.
The bottom of each stirrer paddle 40 is all equipped with several oxidation wind delivery outlets 401, and agitating shaft 20 stretches out the portion of autoclave body 10
It is arranged with the oxidation wind inlet 201 for being connected to air compressor.
Electric heater 90 is equipped at the top of each stirrer paddle 40.Connect respectively with stirrer paddle 40 in connector 30 equipped with several
One end of logical ventilation duct 100, ventilation duct 100 is connected to 20 bottom of agitating shaft, and the other end of ventilation duct 100 stretches out connector
30 are connected to stirrer paddle 40, and ventilation duct 100 is flexible hose, encapsulation process between ventilation duct 100 and connector 30.
The working principle of the present embodiment is as described below:
At work, oxidized asphalt raw material, the thermal medium that the interlayer of autoclave body 10 is passed through are injected by the feed inlet of autoclave body 10
Oxidized asphalt raw material is preheated.Under the premise of oxidized asphalt raw material heats and softens, opens stirring motor and compression is empty
Mechanism of qi, stirring motor drive blender rotation, and compressed air is supplied blender, passes through the stirring of hollow structure by air compressor
Axis 20, connector 30 and stirrer paddle 40, air enter from oxidation wind inlet 201, and oxidation wind delivery outlet 401 is discharged, with drip
Blueness mixing.
And importantly, user can control to adjust the work of motor 60 according to their needs, to change agitating paddle
Angle between leaf 40 and connector 30, to also just change the height of oxidation wind delivery outlet 401.Several stirrer paddles 40 are not
The one end being connect with connector 30 can adjust motor 60 driving under simultaneously upward, simultaneously downward or it is some upward, separately
It is some downward.That is, it might even be possible under the driving by adjusting motor 60, between each stirrer paddle 40 and connector 30
Angle it is all different.Since oxidation wind delivery outlet 401 is on stirrer paddle 40, this allows for the distribution of oxidation wind delivery outlet 401
Vertically adjustable, simultaneously because blender also is not stopping to rotate, this just greatly extends oxidation wind and oxidized asphalt
The contact area of raw material, user can be according to the volumes of 10 internal oxidition asphalt stock of autoclave body, from main modulation oxidation wind delivery outlet 401
Distribution.Blender generates electric heating simultaneously and further heats to oxidized asphalt raw material.
Embodiment 2
The present embodiment the difference from embodiment 1 is that, in the present embodiment, 10 bottom of autoclave body does not have liquid phase water filling port.
The interlayer of autoclave body 10 is divided into upper section and leads to thermal medium interlayer 101 and the logical cold medium interlayer 102 of lower section.
Lower section leads to cold medium interlayer 102 and is connected to by water pipe with cooling water tank.
Residual oil 260 DEG C~280 DEG C at a temperature of, carry out oxidation reaction.Traditional reactor bottom is all made of liquid phase note
Water, i.e., by compressed air hose, tower bottom uniformly sprays water with air using air, make the temperature section of reaction kettle control 260~
280 DEG C, top is all made of gas phase water filling control temperature section no more than 180 DEG C, while gas phase water filling steam plays the role of fire-fighting.Instead
A large amount of waste water, bad processing can be generated by answering the liquid phase in bottom portion to fill the water.
Therefore, in the present embodiment, by liquid phase water filling port water-spraying control, it is changed to cold medium heat exchange cooling.And cooling water can follow
Ring uses or cooling water heat exchange be heated after hot water can more be economized on resources with used for other purposes.
According to above-described embodiment, the utility model can be realized well.It is worth noting that being based on said structure design
Under the premise of, to solve same technical problem, even if that makes on the utility model is some without substantive change or profit
Color, the essence of used technical solution is still as the utility model, therefore it should also be as the protection model in the utility model
In enclosing.
Claims (3)
1. oxidation wind is distributed adjustable bitumen blowing reaction kettle, including autoclave body, autoclave body is equipped with inlet port and outlet port, on autoclave body
It is additionally provided with smoke outlet, the autoclave body is equipped with the interlayer for being passed through thermal medium；It is characterized in that, being equipped with stirring in the autoclave body
Device, the blender include the agitating shaft for being all hollow structure, connector and several stirrer paddles；Agitating shaft is vertically provided at kettle
In vivo, and one end is connect with stirring motor, and the other end is connect with connector；Connector by adjust component respectively with several stirrings
Blade connection；
The adjusting component includes adjustment axis, adjusts motor, driving gear, driven gear；It is rotatable on connector that cross is installed
To the adjustment axis of setting, the one end for the stirrer paddle that adjustment axis can be followed to rotate is further fixed in adjustment axis；Adjustment axis is at least
One end is protruded into connector, is adjusted motor and is mounted in connector, is adjusted the driving gear installed on motor shaft and is mounted on tune
Driven gear engagement on nodal axisn；
The bottom of stirrer paddle is all equipped with several oxidation wind delivery outlets, and agitating shaft is equipped with the oxygen for being connected to air compressor
Change wind inlet；Electric heater is all equipped at the top of stirrer paddle;Stirrer paddle all passes through ventilation duct with agitating shaft and is connected to.
2. oxidation wind according to claim 1 is distributed adjustable bitumen blowing reaction kettle, which is characterized in that the autoclave body top
Portion is equipped with gas phase water filling port, and the interlayer is divided into upper section and leads to thermal medium interlayer and the logical cold medium interlayer of lower section.
3. oxidation wind according to claim 1 is distributed adjustable bitumen blowing reaction kettle, which is characterized in that the one of ventilation duct
End is connected to shaft bottom, and the other end of ventilation duct stretches out connector and is connected to stirrer paddle, and ventilation duct is flexible
Hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076701.7U CN208302746U (en) | 2018-01-17 | 2018-01-17 | Oxidation wind is distributed adjustable bitumen blowing reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076701.7U CN208302746U (en) | 2018-01-17 | 2018-01-17 | Oxidation wind is distributed adjustable bitumen blowing reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208302746U true CN208302746U (en) | 2019-01-01 |
Family
ID=64731909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820076701.7U Expired - Fee Related CN208302746U (en) | 2018-01-17 | 2018-01-17 | Oxidation wind is distributed adjustable bitumen blowing reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208302746U (en) |
-
2018
- 2018-01-17 CN CN201820076701.7U patent/CN208302746U/en not_active Expired - Fee Related
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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: 20190101 Termination date: 20200117 |