CN207749070U - A kind of bitumen vacuum distilling apparatus - Google Patents
A kind of bitumen vacuum distilling apparatus Download PDFInfo
- Publication number
- CN207749070U CN207749070U CN201820076719.7U CN201820076719U CN207749070U CN 207749070 U CN207749070 U CN 207749070U CN 201820076719 U CN201820076719 U CN 201820076719U CN 207749070 U CN207749070 U CN 207749070U
- Authority
- CN
- China
- Prior art keywords
- destilling tower
- oil
- level
- return pipe
- heat
- 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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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model discloses a kind of bitumen vacuum distilling apparatus comprising destilling tower, heat-conducting oil pipes, adjustable boss, mother tube, petroleum pipeline and oil exit pipe；For adjustable boss by the movable bottom for being connected to destilling tower of screw thread, the one end of adjustable boss being located in destilling tower, which is equipped with, emits lid；The top of destilling tower is equipped with feed(raw material)inlet, and feed(raw material)inlet is fixedly connected with the mother tube being arranged inside destilling tower；The side wall of destilling tower is equipped with several temperature monitoring holes；The side of destilling tower is equipped with fuel dispensing outlet and diesel oil exports, and the side on the top of destilling tower is exported equipped with oil gas.What the inner wall of destilling tower spiraled is equipped with heat-conducting oil pipes, and one end that heat-conducting oil pipes are located at distillation tower bottom is connect across destilling tower with petroleum pipeline, and petroleum pipeline is equipped with oil pressure pump；Third fuel tap, the second fuel tap and the first fuel tap are equipped on heat-conducting oil pipes from top to bottom.
Description
Technical field
The utility model is related to a kind of asphalt production equipments, and in particular to a kind of bitumen vacuum distilling apparatus.
Background technology
Pitch is crude oil to be separated the light fractions such as gasoline, kerosene, diesel oil through air-distillation, then separate and subtract through vacuum distillation
Distillate is pressed, asphaltic products, the technique of vacuum distillation can be directly produced when remaining residue meets road asphalt specification
More demanding to the control of temperature, most of equipment does not all have the function of heat stepwise in preheating and equipment at present.
Utility model content
For above-mentioned deficiency in the prior art, the utility model provides one kind and can preheat and heat stepwise in equipment
A kind of bitumen vacuum distilling apparatus.
In order to reach foregoing invention purpose, the technical solution adopted in the utility model is：
A kind of bitumen vacuum distilling apparatus is provided, it is characterised in that：Including destilling tower, heat-conducting oil pipes, adjustable boss, raw material
Pipe, petroleum pipeline and oil exit pipe；Adjustable boss is located at distillation by the movable bottom for being connected to destilling tower of screw thread, adjustable boss
One end in tower, which is equipped with, emits lid；The top of destilling tower is equipped with feed(raw material)inlet, feed(raw material)inlet and the raw material being arranged inside destilling tower
Pipe is fixedly connected；The side wall of destilling tower is equipped with several temperature monitoring holes；The side of destilling tower is equipped with fuel dispensing outlet and diesel oil exports,
The side on the top of destilling tower is exported equipped with oil gas.What the inner wall of destilling tower spiraled is equipped with heat-conducting oil pipes, and heat-conducting oil pipes, which are located at, to be steamed
The one end for evaporating tower bottom is connect across destilling tower with petroleum pipeline, and petroleum pipeline is equipped with oil pressure pump；It is set from top to bottom on heat-conducting oil pipes
There are third fuel tap, the second fuel tap and the first fuel tap；What is connected from top to bottom on heat-conducting oil pipes has three-level oil return pipe, two level oil return pipe
With level-one oil return pipe, three-level oil return pipe, two level oil return pipe and level-one oil return pipe are fixedly connected with oil exit pipe, and oil exit pipe, three-level are returned
Oil pipe, two level oil return pipe and level-one oil return pipe surface are equipped with heat-preservation cotton.
On the basis of the first invention purpose of the utility model, second goal of the invention of the utility model is mother tube
For spiral shape.
On the basis of the first invention purpose of the utility model, the third goal of the invention of the utility model is that three-level is returned
Oil pipe, two level oil return pipe and level-one oil return pipe are located at the lower section of third fuel tap, the second fuel tap and the first fuel tap.
The beneficial effects of the utility model are：By spiral shape mother tube, make raw material during entering destilling tower
It can first be preheated, by adjustable boss arranged at the bottom, can adjust to obtain the temperature of product；Existed by setting
Heat-conducting oil pipes on destilling tower outer wall and fuel tap can control the different cycle height of deep fat, achieve the purpose that heat stepwise.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of bitumen vacuum distilling apparatus.
Wherein, 1, destilling tower；2, heat-conducting oil pipes；3, adjustable boss；4, lid is emitted；5 petroleum pipelines；6, level-one oil return pipe；7, two
Grade oil return pipe；8, three-level oil return pipe；9 first fuel taps；10, temperature monitoring hole；11, diesel oil exports；12, fuel dispensing outlet；13, raw material
Pipe；14, feed(raw material)inlet；15, the second fuel tap；16, third fuel tap；17, oil gas exports；18, heat-preservation cotton；19, oil pressure pump；20、
Oil exit pipe.
Specific implementation mode
Specific embodiment of the present utility model is described below, in order to facilitate understanding by those skilled in the art
The utility model, it should be apparent that the utility model is not limited to the range of specific implementation mode, to the common skill of the art
For art personnel, if various change the attached claims limit and determine the utility model spirit and scope in,
These variations are it will be apparent that all utilize the innovation and creation of the utility model design in the row of protection.
As shown in Figure 1, the bitumen vacuum distilling apparatus include destilling tower 1, heat-conducting oil pipes 2, adjustable boss 3, mother tube 13,
Petroleum pipeline 5 and oil exit pipe 20；Adjustable boss 3 is located at by the movable bottom for being connected to destilling tower 1 of screw thread, adjustable boss 3
One end in destilling tower 1, which is equipped with, emits lid 4.By adjusting the height of adjustable boss 3, the pitch product inside destilling tower 1 can be set
Tiring out more height can flow out；Mean different temperature in the different height of destilling tower 1.The top of destilling tower 1 is equipped with feed(raw material)inlet
14, feed(raw material)inlet 14 is fixedly connected with the mother tube 13 being arranged inside destilling tower 1, and mother tube 13 is spiral shape, has elongated original
Expect the flowing time in pipe, plays the purpose of preheating.The side wall of destilling tower 1 is equipped with several temperature monitoring holes 10, can be real-time
Monitor the temperature data of different layers；The side of destilling tower 1 is equipped with fuel dispensing outlet 12 and diesel oil outlet 11, the side on the top of destilling tower 1
Face is equipped with oil gas and exports 17.
What the inner wall of destilling tower 1 spiraled is equipped with heat-conducting oil pipes 2, and one end that heat-conducting oil pipes 2 are located at 1 bottom of destilling tower passes through steaming
It evaporates tower 1 to connect with petroleum pipeline 5, petroleum pipeline 5 is equipped with oil pressure pump 19；Third fuel tap 16, the are equipped on heat-conducting oil pipes 2 from top to bottom
Two fuel taps 15 and the first fuel tap 9；What is connected from top to bottom on heat-conducting oil pipes 2 has three-level oil return pipe 8, two level oil return pipe 7 and level-one
Oil return pipe 6, three-level oil return pipe 8, two level oil return pipe 7 and level-one oil return pipe 6 are fixedly connected with oil exit pipe 20, oil exit pipe 20, three-level
Oil return pipe 8, two level oil return pipe 7 and 6 surface of level-one oil return pipe are equipped with heat-preservation cotton 18.
Three-level oil return pipe 8, two level oil return pipe 7 and level-one oil return pipe 6 are located at third fuel tap 16, the second fuel tap 15 and
The lower section of one fuel tap 9, allow certain level-one fuel tap close when below oil return pipe can continue cycling through deep fat.
Claims (3)
1. a kind of bitumen vacuum distilling apparatus, it is characterised in that：Including destilling tower（1）, heat-conducting oil pipes（2）, adjustable boss（3）、
Mother tube（13）, petroleum pipeline（5）And oil exit pipe（20）；The adjustable boss（3）It is connected to the distillation by the way that screw thread is movable
Tower（1）Bottom, the adjustable boss（3）Be located at destilling tower（1）Interior one end, which is equipped with, emits lid（4）；The destilling tower（1）'s
Top is equipped with feed(raw material)inlet（14）, the feed(raw material)inlet（14）With setting in destilling tower（1）Internal mother tube（13）It is fixed to connect
It connects；The destilling tower（1）Side wall be equipped with several temperature monitoring holes（10）；The destilling tower（1）Side be equipped with fuel dispensing outlet
（12）It is exported with diesel oil（11）, the destilling tower（1）Top side equipped with oil gas export（17）；
The destilling tower（1）Inner wall spiral be equipped with heat-conducting oil pipes（2）, the heat-conducting oil pipes（2）Positioned at destilling tower（1）Bottom
One end pass through destilling tower（1）With the petroleum pipeline（5）Connection, the petroleum pipeline（5）It is equipped with oil pressure pump（19）；The heat conduction
Oil pipe（2）On from top to bottom be equipped with third fuel tap（16）, the second fuel tap（15）With the first fuel tap（9）；The heat-conducting oil pipes（2）On
What is connected from top to bottom has three-level oil return pipe（8）, two level oil return pipe（7）With level-one oil return pipe（6）, the three-level oil return pipe（8）、
Two level oil return pipe（7）With level-one oil return pipe（6）With the oil exit pipe（20）It is fixedly connected, the oil exit pipe（20）, three-level oil return
Pipe（8）, two level oil return pipe（7）With level-one oil return pipe（6）Surface is equipped with heat-preservation cotton（18）.
2. bitumen vacuum distilling apparatus according to claim 1, it is characterised in that：The mother tube（13）For spiral shape.
3. bitumen vacuum distilling apparatus according to claim 1, it is characterised in that：The three-level oil return pipe（8）, two level return
Oil pipe（7）With level-one oil return pipe（6）It is located at the third fuel tap（16）, the second fuel tap（15）With the first fuel tap（9）Under
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076719.7U CN207749070U (en) | 2018-01-17 | 2018-01-17 | A kind of bitumen vacuum distilling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076719.7U CN207749070U (en) | 2018-01-17 | 2018-01-17 | A kind of bitumen vacuum distilling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749070U true CN207749070U (en) | 2018-08-21 |
Family
ID=63153139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820076719.7U Expired - Fee Related CN207749070U (en) | 2018-01-17 | 2018-01-17 | A kind of bitumen vacuum distilling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749070U (en) |
-
2018
- 2018-01-17 CN CN201820076719.7U patent/CN207749070U/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 |
Granted publication date: 20180821 Termination date: 20200117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |