CN207845579U - A kind of speed heat distillation still - Google Patents
A kind of speed heat distillation still Download PDFInfo
- Publication number
- CN207845579U CN207845579U CN201721792281.4U CN201721792281U CN207845579U CN 207845579 U CN207845579 U CN 207845579U CN 201721792281 U CN201721792281 U CN 201721792281U CN 207845579 U CN207845579 U CN 207845579U
- Authority
- CN
- China
- Prior art keywords
- autoclave body
- coiled pipe
- agitating shaft
- valve
- steam
- 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)
Abstract
The utility model discloses a kind of speed heat distillation stills, including autoclave body and coiled pipe, the autoclave body upper and lower side is equipped with charging valve and blow-off valve, autoclave body upper end, autoclave body side wall is provided with heating muff, and the autoclave body upper end is additionally provided with steam pipe and pressure reducing valve, and the coiled pipe is drawn respectively through autoclave body upper and lower side, coiled pipe upper end is connected to steam pipe, and coiled pipe lower end is connected with outlet valve；The autoclave body interlude is rotatably connected to two agitating shafts, agitating shaft interlude has been fixedly connected with helical blade, agitating shaft both sides have been fixedly connected with stirring blade, agitating shaft left pivot movement is connected on the left of autoclave body, autoclave body is stretched out on the right side of agitating shaft and is connect with the motor drive being fixed on the right side of autoclave body, the introducing secondary use that the utility model passes through steam, high-temperature steam carries out reheating to inner cryogenic crude oil, especially stage in the early stage, the crude oil of intermediate low-temperature region is heated rapidly using outside evaporated vapor, promotes the efficiency of heating surface.
Description
Technical field
The utility model is related to a kind of distillation still, specifically a kind of speed heat distillation still.
Background technology
It needs to carry out distillation processing to crude oil in the production of lubricating oil, currently used distillation equipment has destilling tower and steaming
Kettle is evaporated, distillation still is the kettle structure equipped with heating member and stirring parts, and in distillation process, crude distillation becomes steam and passes through
Steam pipe is discharged, and steam condenses after the exit can discharge amount of heat, these heats still cannot be recycled effectively, this
Outside, because crude oil viscosity is larger, stirring and mixing effect is limited, and heating mantle is arranged at kettle side wall at present, cold in outer heat, heats initial stage
Heating is very uneven.
Utility model content
The purpose of this utility model is to provide a kind of speed heat distillation stills, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：
A kind of speed heat distillation still, including autoclave body and coiled pipe, the autoclave body upper and lower side are equipped with charging valve and blow-off valve, autoclave body
Side wall is provided with heating muff, and the autoclave body upper end is additionally provided with steam pipe and pressure reducing valve, and the coiled pipe runs through autoclave body upper and lower side
It draws respectively, coiled pipe upper end is connected to steam pipe, and coiled pipe lower end is connected with outlet valve；The autoclave body interlude rotation connection
There are two agitating shafts, agitating shaft interlude to be fixedly connected with helical blade, agitating shaft both sides have been fixedly connected with stirring blade,
Agitating shaft left pivot movement is connected on the left of autoclave body, and autoclave body is stretched out on the right side of agitating shaft and is passed with the motor being fixed on the right side of autoclave body
Dynamic connection.
As further program of the utility model：The helical blade of two agitating shafts is towards on the contrary.
As the utility model further scheme：The coiled pipe is wrong with agitating shaft, stirring blade and helical blade
It opens.
As the utility model further scheme：The coiled pipe and charging valve and blow-off valve plus, discharge path
It is staggered.
As the utility model further scheme：Several reinforcements being fixedly connected with coiled pipe are equipped in the autoclave body
Rib.
Compared with prior art, the utility model has the beneficial effects that：It is arranged such that crude oil is evaporating by coiled pipe
Steam flows through snake-like tube row and goes out afterwards, can be to autoclave body during flowing through because the heat of steam is in high point relative to liquid crude oil
In crude oil radiate, effective recovery waste heat；It is especially stage in the early stage, former in autoclave body because heating mantle is located at autoclave body side wall
Oil heating is uneven, cold in outer heat, portion outboard high temperature crude oil heating evaporation, and the crude oil temperature positioned at middle it is relatively low plus
It is hot that not exclusively the crude oil of intermediate low-temperature region is heated rapidly using the heat of steam at this time, promote the efficiency of heating surface；It is logical
Helical blade and stirring blade cooperation are crossed so that the available relatively adequately exchange of internal crude oil, interior external heat source cooperation, heating are more equal
It is even efficient.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of speed heat distillation still.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Referring to Fig. 1, a kind of speed heat distillation still, including autoclave body 1 and coiled pipe 2,1 upper and lower side of the autoclave body are equipped with charging valve
3 and blow-off valve 4, for filling discharge, 1 side wall of autoclave body is provided with heating muff 5, and whole heating, the autoclave body 1 are carried out to autoclave body 1
Upper end is additionally provided with steam pipe 6 and pressure reducing valve, this is the common structure of current distillation still, and pressure reducing valve can facilitate adjustment internal pressure,
Current 6 other end of steam pipe is usually connect with finished pot, and the oil vapour of distillation gained is transported in finished pot and condenses preservation,
In this practicality, the coiled pipe 2 is drawn respectively through 1 upper and lower side of autoclave body, and coiled pipe 2 is concentrated mainly on the central area of autoclave body 1,
2 lower end of coiled pipe is staggered with blow-off valve 4, avoids interacting, and 2 upper end of coiled pipe is connected to steam pipe 6, and 2 lower end of coiled pipe connects
It is connected to outlet valve 7；1 interlude of the autoclave body is rotatably connected to two agitating shafts 8, and 8 interlude of agitating shaft has been fixedly connected with spiral shell
Vane piece 9, the helical blades 9 of two agitating shafts 8 towards on the contrary, in rotation process can levels push crude oil or so to flow respectively
It is dynamic, cycle venturi effect so is formed two 8 middle sections of agitating shaft, the crude oil of middle section and the crude oil in outside are carried out
Adequately mixing, 8 both sides of agitating shaft have been fixedly connected with stirring blade 10, and 8 left pivot movement of agitating shaft is connected to 1 left side of autoclave body,
8 right side of agitating shaft is stretched out autoclave body 1 and is connect with the motor drive for being fixed at 1 right side of autoclave body, and agitating shaft is driven by motor
It rotates, sealing bearing is equipped between 1 side wall of agitating shaft 8 and autoclave body, avoid crude oil leakage, coiled pipe 2 and agitating shaft 8, paddle
Piece 10 and helical blade 9 are staggered, and avoid colliding, because 8 rotation process Crude Oil of agitating shaft will produce certain thrust, to be promoted
Stability, autoclave body 1 is interior to be equipped with several strengthening rib strips being fixedly connected with coiled pipe 2, is added to coiled pipe 2 by strengthening rib strip
Gu coiled pipe 2 and charging valve 3 and blow-off valve 4 plus, discharge path be staggered, avoid solid accumulation on the surface of coiled pipe 2, this
Practicality is arranged such that steam flows through the discharge of coiled pipe 2 to crude oil after evaporation by coiled pipe 2, because the heat of steam is relative to liquid
State crude oil is in high point, can radiate to the crude oil in autoclave body 1 during flowing through, and effective recovery waste heat passes through steam
Secondary use is introduced, high-temperature steam carries out reheating, especially stage in the early stage to inner cryogenic crude oil, because heating mantle is located at
1 side wall of autoclave body, heating crude oil is uneven in autoclave body 1, cold in outer heat, portion outboard high temperature crude oil heating evaporation, and in being located at
Between the relatively low heating of crude oil temperature it is incomplete, and because coiled pipe 2 concentrates on the central area of autoclave body 1, at this time using steam
Heat the crude oil of intermediate low-temperature region is heated rapidly, promoted the efficiency of heating surface.And it is big because evaporating reason pressure in autoclave body 1
In external atmospheric pressure, coordinate 2 top-down trend of coiled pipe, can also be protected even if steam condenses in coiled pipe 2 after heat dissipation
Demonstrate,proving it can smoothly be discharged, and be improved by simple structure, whether more than the efficiency of heating surface, the uniformity at initial stage or subsequent steam
Heat utilization has certain improvement effect, simple and practical.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of speed heat distillation still, including autoclave body and coiled pipe, the autoclave body upper and lower side is equipped with charging valve and blow-off valve, autoclave body side
Wall is provided with heating muff, and the autoclave body upper end is additionally provided with steam pipe and pressure reducing valve, which is characterized in that the coiled pipe runs through kettle
Body upper and lower side is drawn respectively, and coiled pipe upper end is connected to steam pipe, and coiled pipe lower end is connected with outlet valve；The autoclave body interlude
Two agitating shafts are rotatably connected to, agitating shaft interlude has been fixedly connected with helical blade, and agitating shaft both sides have been fixedly connected with
Stirring blade, agitating shaft left pivot movement are connected on the left of autoclave body, stretched out on the right side of agitating shaft autoclave body and be fixed at the autoclave body right side
The motor drive of side connects.
2. a kind of speed heat distillation still according to claim 1, which is characterized in that the helical blade court of two agitating shafts
To opposite.
3. a kind of speed heat distillation still according to claim 1, which is characterized in that the coiled pipe and agitating shaft, paddle
Piece and helical blade are staggered.
4. a kind of speed heat distillation still according to claim 1, which is characterized in that the coiled pipe and charging valve and blow-off valve
Plus, discharge path is staggered.
5. a kind of speed heat distillation still according to claim 1, which is characterized in that be equipped with several and coiled pipe in the autoclave body
The strengthening rib strip being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792281.4U CN207845579U (en) | 2017-12-20 | 2017-12-20 | A kind of speed heat distillation still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792281.4U CN207845579U (en) | 2017-12-20 | 2017-12-20 | A kind of speed heat distillation still |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207845579U true CN207845579U (en) | 2018-09-11 |
Family
ID=63421453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721792281.4U Expired - Fee Related CN207845579U (en) | 2017-12-20 | 2017-12-20 | A kind of speed heat distillation still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207845579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107880925A (en) * | 2017-12-20 | 2018-04-06 | 无锡市飞天油脂有限公司 | A kind of speed heat distillation still |
-
2017
- 2017-12-20 CN CN201721792281.4U patent/CN207845579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107880925A (en) * | 2017-12-20 | 2018-04-06 | 无锡市飞天油脂有限公司 | A kind of speed heat distillation still |
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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: 20180911 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |