CN206597337U - A kind of short-distance distiller - Google Patents
A kind of short-distance distiller Download PDFInfo
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- CN206597337U CN206597337U CN201720245372.XU CN201720245372U CN206597337U CN 206597337 U CN206597337 U CN 206597337U CN 201720245372 U CN201720245372 U CN 201720245372U CN 206597337 U CN206597337 U CN 206597337U
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- cylinder
- wing plate
- cloth
- frame
- evaporation
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Abstract
The utility model discloses a kind of short-distance distiller, evaporation cylinder and the cylinder that gathers materials including cylinder, heating jacket is provided with the outer wall of the evaporation cylinder, frame is scraped in its hangs inside installation cylindricality, along its vertical center position is provided with condensing collector and condensing collector upper end extends to top in evaporative cylinder body in the aggregate tube body, it is characterised in that：The distributing device of disc-shape is provided with the top for scraping frame, the distributing device can outwards be divided into horizontal material receiving area, raised annular overflow, inclined lubricating substance area and cloth wing plate A and cloth wing plate B from center, cloth wing plate A and cloth the wing plate B is located at distributing device edge, is arranged alternately and cloth wing plate A and cloth wing plate B be not on the same face.The utility model provides a kind of short-distance distiller, and cloth is uniform, and the raw material holdup time is short, scrapes that frame oscillating quantity is controllable, extends mechanical seal, stirs the service life of film formation device middle scraper.
Description
Technical field
The utility model is related to enrichment facility, more particularly to a kind of short-distance distiller.
Background technology
Molecular distillation or short-path distillation are a kind of relatively advanced non-equilibrium distillation techniques, because it utilizes material molecule heat
The difference of freedom of motion journey is separated, therefore the separative efficiency than commonly distilling is higher, separation temperature is lower, energy consumption is less.
At present, the technology has been widely used in the production fields such as medicine, daily-use chemical industry, food, petrochemical industry, is used as thermal sensitivity high value thing
The separation means of material.
But existing short course distillation device is the stop of raw material on the one hand to be distilled in distributing device the problem of exist
Time is long, and cloth is uneven；On the other hand, because existing short-distance distiller internal structure is limited, scrape the upper end of film device with
Drive mechanism is connected, and lower end is free end, and the mounting structure is difficult the oscillating quantity for scraping film device when short-distance distiller works
Control, leverages the service life of mechanical seal and stirring film formation device middle scraper.
Utility model content
The purpose of this utility model is the defect for overcoming prior art there is provided a kind of short-distance distiller, and cloth is uniform, former
Expect that the holdup time is short, scrape that frame oscillating quantity is controllable, extend the service life of mechanical seal and stirring film formation device middle scraper.
The technical solution adopted in the utility model is：
A kind of short-distance distiller, it is overall to be installed in vertical, include the evaporation cylinder and gather materials cylinder and aggregate tube of cylinder
Body is located at below evaporation cylinder and linked together by flange, and heating jacket is provided with the outer wall of the evaporation cylinder,
What its hangs inside installed cylindricality scrapes frame, and described scrape vertically is provided with some scraper plates and scraper plate connects with evaporating cylinder inboard wall on frame
Touch, the top of the trellis of scraping is fixedly connected with the rotating shaft of the motor outside evaporation cylinder top, is set in the aggregate tube body
The weight that the circular bottom plate installed by a coaming plate and inclination by being enclosed along the cylinder inboard wall circumferencial direction one that gathers materials is constituted
Mutually collection chamber and the heavy out pipe gathered materials outside cylinder left side and the conducting of heavy phase collection chamber its lowest position, vacuum interface is located at aggregate tube
On body right side wall and below heavy phase collection chamber, collected in the aggregate tube body along its vertical center position provided with condensation
Device and condensing collector upper end extends to top in evaporative cylinder body, light phase export pipe and the condensation of cylinder bottom outside of gathering materials are collected
Device bottom is turned on, it is characterised in that：The close steaming of the distributing device provided with disc-shape and distributing device edge at the top for scraping frame
Send out cylinder inboard wall, the distributing device can outwards be divided into from center horizontal material receiving area, raised annular overflow, inclined lubricating substance area and
Cloth wing plate A and cloth wing plate B, material inlet pipe is located at evaporation cylinder top outer and end outlet is extended on material receiving area
Near surface, cloth wing plate A and cloth the wing plate B is located at distributing device edge, is arranged alternately and cloth wing plate A and the cloth wing
Plate B is in overlying relation not on the same face.
Further, a circle upper table is fixed at frame lower end position towards evaporation in close scrape in evaporation cylinder inboard wall bottom
The inclined supporting table of body centre, scraper plate is fixed with the lower end for scraping frame and scraper plate and supporting table upper surface.
Further, wall surface finish is Ra0.8 μm in the evaporative cylinder body.
The beneficial effects of the utility model are：
In order to overcome raw material that existing short-distance distiller the is present holdup time length and cloth is uneven in distributing device
Structure design again is carried out in problem, the utility model to distributing device, by the material receiving area of level, annular overflow is raised, tilt
Lubricating substance area and cloth wing plate A and cloth wing plate B constitute the disc-shape of a back-off, it is former with scraping frame rotation process
Material is first fallen on behind material receiving area, is quickly scatter by centrifugal action, and it is raised then uniformly to cross overflow, along inclined
The gap location that lubricating substance area is fallen between cloth wing plate A and cloth wing plate B and evaporation cylinder inboard wall.On the one hand, using level
Material receiving area and annular overflow projection buffering charging fluctuation so that charging even, on the other hand using inclined lubricating substance area
The flow process of raw material is accelerated in design, furthermore cloth wing plate A and cloth wing plate B is located at distributing device edge, is arranged alternately and cloth
Wing plate A and cloth wing plate B is expected not on the same face, is with steaming along evaporation cylinder inboard wall in vertical direction formation cloth wing plate A
The charging mouth region between charging mouth region and cloth wing plate B and the evaporation cylinder inboard wall between cylinder inboard wall is sent out, fed cloth
Dispersion process.Easily influence mechanical seal is not finally fixed to solve to scrape frame lower end, stir the service life of film formation device middle scraper
The problem of, in evaporation cylinder inboard wall bottom, close to scraping, that a circle upper table is fixed at frame lower end position is centroclinal towards evaporative cylinder body
Supporting table, the lower end for scraping frame is fixed with scraper plate and scraper plate and supporting table upper surface, and movable supporting is formed to scraping frame lower surface,
And scrape the upper and lower ends of frame and be restricted, its oscillating quantity is controlled, mechanical seal and stirring film formation device middle scraper is extended
Service life.The evaporation cylinder of short-distance distiller is overall processing shaping, and evaporation cylinder is connected without spacer flanger.It is overall to add
The cylinder of work shaping not only avoid the leakage that flange connect band comes and material is accumulated, and avoid flange both sides and low temperature occur
Area, causes evaporating surface effectively to utilize.In addition, overall processing shaping cylinder can with it is most effective guarantee equipment precision and
Good film-formation result.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is distributing device structural representation.
Fig. 3 is distributing device overlooking the structure diagram.
Embodiment
In order that the advantage of the purpose of this utility model and technical scheme is more clearly understood, below in conjunction with accompanying drawing and reality
Example, the utility model is further elaborated.
As shown in accompanying drawing 1~3, a kind of short-distance distiller is overall to be installed in vertical, includes the He of evaporation cylinder 1 of cylinder
Gather materials cylinder 2 and the cylinder 2 that gathers materials is located at the lower section of evaporation cylinder 1 and linked together by flange, in the outer of the evaporation cylinder 1
Wall is provided with heating jacket 3, and frame 4 is scraped what its hangs inside installed cylindricality, it is described scrape vertically be provided with frame 4 some scraper plates and
Scraper plate is contacted with the evaporation inwall of cylinder 1, described to scrape the top of frame 4 and fixed installed in the rotating shaft for evaporating the motor 5 outside the top of cylinder 1
Connection, in the cylinder 2 that gathers materials provided with a coaming plate 6 and inclination peace by being enclosed along the inwall circumferencial direction one of cylinder 2 that gathers materials
Heavy phase collection chamber and gather materials heavy out pipe 8 and heavy phase collection chamber lowest order outside the left side of cylinder 2 that the circular bottom plate 7 of dress is constituted
Place's conducting is put, outer ledge and the evaporation inwall of cylinder 1 of bottom plate 7 weld together, and the lower end of coaming plate 6 is welded with the inner wall edge of bottom plate 7
It is connected together, vacuum interface 9, which is located at, to gather materials on the right side wall of cylinder 2 and below heavy phase collection chamber, the edge in the cylinder 2 that gathers materials
Its vertical center position provided with condensing collector 10 and the upper end of condensing collector 10 extends to the evaporation internal upper part of cylinder 1, collection
The light phase export pipe 11 of the bottom outside of barrel body 2 is turned on the bottom of condensing collector 10, it is characterised in that：In the frame 4 scraped
Distributing device 12 of the top provided with the disc-shape and edge of distributing device 12 is close to the evaporation inwall of cylinder 1, the distributing device 12 is from center
Can outwards be divided into horizontal material receiving area 12-1, annular overflow projection 12-2, inclined lubricating substance area 12-3 and cloth wing plate A12-4 with
And cloth wing plate B12-5, material inlet pipe 13 is located at the evaporation top outer of cylinder 1 and end outlet is extended on the 12-1 of material receiving area
Near surface, cloth wing plate A12-4 and cloth the wing plate B12-5 is located at the edge of distributing device 12, is arranged alternately and the cloth wing
Plate A12-4 and cloth wing plate B12-5 be not on the same face.
A circle upper table is fixed at the lower end position of frame 4 towards in evaporative cylinder body 1 close to scraping in evaporation cylinder 1 inner wall lower
The inclined supporting table 14 of the heart, scraper plate is fixed with the lower end for scraping frame 4 and scraper plate and the upper surface of supporting table 14.
The evaporation cylinder 1 inner wall surface finish is Ra0.8 μm, it is ensured that inner surface is difficult sizing and fouling, subtracts
Few material lagging, improves heat and mass efficiency.
Working method of the present utility model is：
Power-on, is vacuumized, and is scraped frame 4 in the driving evaporation cylinder 1 of motor 5 and is scraped wall rotation, material to material inlet pipe
12, which are added to ratio at the material receiving area 12-1 of distributing device 12, scatter, and under rotating centrifugal effect, it is convex that material crosses annular overflow
Rise 12-2 fall on cloth wing plate A12-4 and cloth wing plate B12-5 along lubricating substance area 12-3, respectively from cloth wing plate A12-4 with
The gap location for evaporating the gap location and cloth wing plate B12-5 and the evaporation inwall of cylinder 1 of the inwall of cylinder 1 is fallen and along evaporative cylinder
The inwall of body 1 flows.During gravity flowing, scrape the scraper plate installed on frame 4 and force material spreading to film.In material light phase by
Heat volatilization, condenses aggregation, and discharge from light phase export pipe 11 at condensing collector 10.Heavy phase material continues under gravity
Slid along the evaporation inwall of cylinder 1, and repeatedly force to spread to film, light phase material, which is persistently heated, to volatilize, and heavy phase falls on heavy phase collection
Intracavitary is simultaneously discharged from heavy out pipe 8.
Claims (3)
1. a kind of short-distance distiller, overall to be installed in vertical, include the evaporation cylinder (1) and the cylinder that gathers materials (2) and collection of cylinder
Barrel body (2) is located at below evaporation cylinder (1) and linked together by flange, is set on the outer wall of the evaporation cylinder (1)
Have heating jacket (3), frame (4) scraped what its hangs inside installed cylindricality, it is described scrape vertically be provided with frame (4) some scraper plates and
Scraper plate is contacted with evaporation cylinder (1) inwall, described to scrape at the top of frame (4) with being arranged on the motor (5) evaporated outside at the top of cylinder (1)
Rotating shaft is fixedly connected, provided with one by enclosing for being enclosed along the cylinder that gathers materials (2) inwall circumferencial direction one in the cylinder that gathers materials (2)
Heavy out outside on the left of the heavy phase collection chamber and the cylinder that gathers materials (2) of circular bottom plate (7) composition that plate (6) and inclination are installed
Manage (8) to turn on heavy phase collection chamber its lowest position, vacuum interface (9), which is located at, to gather materials on cylinder (2) right side wall and positioned at heavy phase collection
Below chamber, condensing collector (10) and condensing collector are provided with along its vertical center position in the cylinder that gathers materials (2)
(10) upper end extends to evaporation cylinder (1) internal upper part, and the light phase export pipe (11) and condensation of the cylinder that gathers materials (2) bottom outside are collected
Device (10) bottom is turned on, it is characterised in that：The distributing device (12) provided with disc-shape and distributing device at the top for scraping frame (4)
(12) edge close to evaporation cylinder (1) inwall, the distributing device (12) can outwards be divided into from center horizontal material receiving area (12-1),
Annular overflow raised (12-2), inclined lubricating substance area (12-3) and cloth wing plate A (12-4) and cloth wing plate B (12-5), it is former
Material inlet tube (13) is located at evaporation cylinder (1) top outer and end outlet is extended near material receiving area (12-1) upper surface, institute
Cloth wing plate A (12-4) and cloth wing plate B (12-5) is stated positioned at distributing device (12) edge, is arranged alternately and cloth wing plate A
(12-4) and cloth wing plate B (12-5) be not on the same face.
2. a kind of short-distance distiller according to claim 1, it is characterised in that：In described evaporation cylinder (1) inner wall lower
A circle upper table is fixed at frame (4) lower end position towards the centroclinal supporting table (14) of evaporative cylinder body (1) close to scraping, is scraped described
The lower end of frame (4) is fixed with scraper plate and scraper plate and supporting table (14) upper surface.
3. a kind of short-distance distiller according to claim 1, it is characterised in that：Described evaporation cylinder (1) inner wall surface light
Cleanliness is Ra0.8 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245372.XU CN206597337U (en) | 2017-03-14 | 2017-03-14 | A kind of short-distance distiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245372.XU CN206597337U (en) | 2017-03-14 | 2017-03-14 | A kind of short-distance distiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597337U true CN206597337U (en) | 2017-10-31 |
Family
ID=60147628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720245372.XU Active CN206597337U (en) | 2017-03-14 | 2017-03-14 | A kind of short-distance distiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597337U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843123A (en) * | 2017-11-24 | 2018-03-27 | 无锡力马化工机械有限公司 | A kind of short-distance distiller condenser |
| CN108793291A (en) * | 2018-05-29 | 2018-11-13 | 四川久远化工技术有限公司 | Stripper waste liquid three-stage distillation recovery system |
| CN114146436A (en) * | 2021-10-29 | 2022-03-08 | 四川天宇油脂化学有限公司 | Short-range distiller for fatty amide production |
-
2017
- 2017-03-14 CN CN201720245372.XU patent/CN206597337U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843123A (en) * | 2017-11-24 | 2018-03-27 | 无锡力马化工机械有限公司 | A kind of short-distance distiller condenser |
| CN108793291A (en) * | 2018-05-29 | 2018-11-13 | 四川久远化工技术有限公司 | Stripper waste liquid three-stage distillation recovery system |
| CN114146436A (en) * | 2021-10-29 | 2022-03-08 | 四川天宇油脂化学有限公司 | Short-range distiller for fatty amide production |
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