CN208448690U - A kind of continuous division collision tubular type crystallization apparatus of fluid - Google Patents
A kind of continuous division collision tubular type crystallization apparatus of fluid Download PDFInfo
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- CN208448690U CN208448690U CN201820522794.1U CN201820522794U CN208448690U CN 208448690 U CN208448690 U CN 208448690U CN 201820522794 U CN201820522794 U CN 201820522794U CN 208448690 U CN208448690 U CN 208448690U
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Abstract
A kind of continuous division collision tubular type crystallization apparatus of fluid of the utility model is related to a kind of inner member of built-in condensing heat-exchange crystallization for bushing type crystallization, tubular type crystallization apparatus is collided more particularly to a kind of continuous division of fluid, including display pipe and the continuous impact tube of fluid division being arranged in display pipe, an import and an outlet are provided on the display pipe, inlet and outlet is interconnected；Tubular type crystallization apparatus is collided in a kind of continuous division of fluid of the utility model, several fluid clutch are set in display pipe, heat exchange area can be increased in this way, it can sufficiently make mother liquor within the shortest time by heat loss, more existing straight tube wall crystallizer is compared, and is substantially reduced process, is realized high efficiency, be conducive to be mother liquor internal motion simultaneously, avoid the crystalline scale on tube wall.
Description
Technical field
The utility model relates to a kind of inner members of built-in condensing heat-exchange crystallization for bushing type crystallization, and in particular to one
Tubular type crystallization apparatus is collided in the continuous division of kind fluid.
Background technique
China is the country of a few gas rich in coal and poor in oil, and coal is always the leading energy in China, and coal is classified sub-prime skill
Art is that Coal Clean efficiently utilizes an important directions, and thermal decomposition product coal tar is important industrial chemicals, can be obtained using it
To more high-end chemicals, a series of high added value fine chemicals can be obtained using coal tar hydrogenating technology.Utilize coal tar
Fractionation point obtains high added value paraffin by solvent dewaxing technology in the middle part of oily hydrogenated products, is one to coal tar hydrogenating product
Upgrading upgrading is taken industrial chain extension, is mentioned in the case where the sluggish coal tar hydrogenating enterprise profit of oil market is extremely shunk
It rises value-added product and shows rather important.
In China of rapid economic development, the demand to paraffin wax product is to rise year by year, and paraffin mostlys come from stone at present
Oiling work rarely has and extracts paraffin wax product from coal tar hydrogenating product cut, extracts paraffin from coal tar hydrogenating product cut
There are many method, wherein solvent dewaxing be one commonly with technological means, wherein crystal system is mostly important.
Crystallization is a kind of time-honored isolation technics, is that the industrial productions such as chemical industry, pharmacy, light industry commonly refine skill
Art is a kind of important to isolate and purify means.Solution crystallization process can classify according to different modes.Generally according to mistake
The producing method of saturation degree is classified, such as crystallisation by cooling, evaporative crystallization, ultrasonic crystallization and high pressure crystal, there is also
Dilution crystallization, freezing and crystallizing and extractive crystallization etc..
Currently, tube type mold mostly uses the mode for installing scraper additional, the crystalline substance dirt on crystallizer wall is cleared up, while mesh
Preceding many condensers are mainly cylinder straight wall shape, have seriously affected the heat-transfer effect of crystallizer, because exploitation heat transfer efficiency is higher,
The simple tube type mold of structure is critically important.
Utility model content
The utility model is low mainly for heat-transfer effect existing for current tube type mold, and the factors such as easy crystalline scale provide
A kind of continuous division collision tubular type crystallization apparatus of fluid.
Tubular type crystallization apparatus is collided in a kind of continuous division of fluid of the utility model, including display pipe and setting are in display pipe
The continuous impact tube of fluid division, an import and an outlet are provided on the display pipe, inlet and outlet is interconnected；
The continuous impact tube of fluid division includes several fluid clutch, and the fluid clutch passes sequentially through several
A connecting tube is interconnected, and a discharge nozzle is provided on the fluid clutch of head end, on the fluid clutch of end
It is provided with a feed pipe；
The fluid clutch includes several manifolds between two connecting tubes, the both ends of the manifold respectively with
Two connecting tubes are interconnected；
The feed pipe is arranged on display pipe on one end of import；The discharge nozzle setting is in display pipe close to out
On one end of mouth.
Preferably, display pipe is set as several, and display pipe is sequentially connected by several intermediate tubes, the same centre
One end of pipe is connected with the import of a display pipe, and the other end is connected with the outlet of another display pipe；
The continuous impact tube of fluid division in two neighboring display pipe is connected by communicating pipe, with a connecting pipe one end with
The feed pipe of one continuous impact tube of fluid division is connected, the discharge nozzle phase of the other end and another continuous impact tube of fluid division
Even.
Preferably, the manifold on fluid clutch is set as four, central axis of four manifolds about fluid clutch
It is symmetrical arranged.
Preferably, manifold is curved pipe.
Preferably, the cross section of manifold is round or ellipse.
Preferably, the distance between two neighboring fluid clutch is 15mm.
Preferably, the number of the fluid clutch in same display pipe is at least 10.
Preferably, display pipe is cylinder wall type display pipe.
Preferably, the central axis of the connecting tube in same display pipe on the same line, the fluid in same display pipe
Also on the same line, above-mentioned two straight lines are overlapped the central axis of clutch.
Preferably, the continuous impact tube of fluid division in the display pipe and display pipe is an integral structure.
The beneficial effects of the utility model are as follows:
1. tubular type crystallization apparatus is collided in a kind of continuous division of fluid of the utility model, several fluids point are set in display pipe
Clutch can increase heat exchange area in this way, can sufficiently make mother liquor within the shortest time by heat loss, more existing straight tube
Wall crystallizer is compared, and process is substantially reduced, and realizes high efficiency, while being conducive to be mother liquor internal motion, is avoided
Crystalline scale on tube wall.
2. tubular type crystallization apparatus is collided in a kind of continuous division of fluid of the utility model, dress is crystallized compared to traditional cylinder straight wall
Setting crystallization effect will get well, and the utility model, can using having several display pipes and the continuous impact tube combination of several fluid divisions
So that mother liquor is successively divided and is closed in the continuous impact tube of fluid division, realizes continuous mixing, increase the turbulence effects of fluid.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is fluid clutch structural schematic diagram.
Appended drawing reference: 1- display pipe, 2- import, the outlet 3-, 4- intermediate tube, 5- connecting tube, 6- feed pipe, 7- discharge nozzle,
8- communicating pipe, 9- fluid separator, 10- manifold.
Specific embodiment
A kind of continuous division of fluid of the utility model collides tubular type crystallization apparatus, including display pipe 1 and setting in display pipe 1
Interior fluid division continuous impact tube is provided with an import 2 and an outlet 3, import 2 and the mutually interconnection of outlet 3 on the display pipe 1
It is logical；
The continuous impact tube of fluid division includes several fluid clutch 9, if the fluid clutch 9 passes sequentially through
Dry connecting tube 5 is interconnected, and a discharge nozzle 7 is provided on the fluid clutch 9 of head end, the fluid division positioned at end
A feed pipe 6 is provided on device 9；
The fluid clutch 9 includes several manifolds 10 between two connecting tubes 5, the both ends of the manifold 10
It is interconnected respectively with two connecting tubes 5；
The feed pipe 6 is arranged on display pipe 1 on one end of import 2；The discharge nozzle 7 is arranged in display pipe 1
On one end of outlet 3.
Display pipe 1 is set as several, and display pipe 1 is sequentially connected by several intermediate tubes 4, the same intermediate tube 4
One end be connected with the import 2 of a display pipe 1, the other end is connected with the outlet 3 of another display pipe 1；Then it is located at outside means
Import 2 on package 1 is refrigerant inlet 2, and the outlet 3 on end display pipe 1 is refrigerant outlet 3.
The continuous impact tube of fluid division in two neighboring display pipe 1 is connected by communicating pipe 8, with the one of a connecting pipe 8
End is connected with the feed pipe 6 of a continuous impact tube of fluid division, and the other end goes out with another continuous impact tube of fluid division
Expects pipe 7 is connected, then is mother liquor pipe 6, the fluid positioned at end positioned at the feed pipe 6 of the continuous impact tube of fluid division of head end
The discharge nozzle 7 of the continuous impact tube of division is mother liquor discharge nozzle 7.
Manifold 10 on fluid clutch 9 is set as four, central axis pair of four manifolds 10 about fluid clutch 9
Claim setting.Manifold 10 is curved pipe.
The cross section of manifold 10 is round or ellipse.The distance between two neighboring fluid clutch 9 is 15mm.Together
The number of fluid clutch 9 in one display pipe 1 is at least 10.Display pipe 1 is cylinder wall type display pipe 1.
The central axis of connecting tube 5 in same display pipe 1 on the same line, the fluid division in same display pipe 1
Also on the same line, above-mentioned two straight lines are overlapped the central axis of device 9.Fluid division in the display pipe 1 and display pipe 1
Continuous impact tube is an integral structure.
In use, refrigerant is full of into several display pipes 1 from refrigerant inlet 2 first, after flowing to refrigerant outlet 3
Recycling for refrigerant is realized by refrigerator and circulating pump, and keeps its refrigeration effect constant, then by mother liquor through mother liquor
Feed inlet is squeezed into using fluid pump, mother liquor enter in the continuous impact tube of fluid division after through 10 quilt of manifold on fluid clutch 9
It is divided into behind four tunnels and is incorporated in all the way, then proceed to be divided into four tunnels, so continuation flow forward, during mother liquor flowing,
Due to the refrigerant effect in display pipe 1, by changing under the combination of array display pipe 1 and the continuous impact tube of array fluid division
Heat effect can be such that crystal in mother liquor is gradually precipitated, and mother liquor is separated for a moment in the continuous impact tube of fluid division, and one merges one
, by division repeatedly in this way, the crystal for causing mother liquor to be formed is not easy to form brilliant dirt in tube wall, with one piece of fluid outflow
Pipe is outer, most obtains crystal through filtering afterwards.
Claims (10)
1. tubular type crystallization apparatus is collided in a kind of continuous division of fluid, including display pipe (1) and the fluid being arranged in display pipe (1)
The continuous impact tube of division, which is characterized in that be provided on the display pipe (1) import (2) and one outlet (3), import (2) and
(3) are exported to be interconnected；
The continuous impact tube of fluid division includes several fluid clutch (9), and the fluid clutch (9) is if pass sequentially through
Dry connecting tube (5) is interconnected, and is provided with a discharge nozzle (7) on the fluid clutch (9) of head end, the stream positioned at end
A feed pipe (6) are provided on body clutch (9)；
The fluid clutch (9) includes several manifolds (10) between two connecting tubes (5), the manifold (10)
Both ends are interconnected with two connecting tubes (5) respectively；
The feed pipe (6) is arranged on display pipe (1) on the one end of import (2)；The discharge nozzle (7) is arranged in shell
(1) is managed on one end of outlet (3).
2. tubular type crystallization apparatus is collided in the continuous division of a kind of fluid as described in claim 1, which is characterized in that the display pipe
(1) several are set as, and display pipe (1) is sequentially connected by several intermediate tubes (4), one end of the same intermediate tube (4)
It is connected with the import (2) of a display pipe (1), the other end is connected with the outlet (3) of another display pipe (1)；
The continuous impact tube of fluid division in two neighboring display pipe (1) is connected by communicating pipe (8), same to a connecting pipe (8)
One end is connected with the feed pipe (6) of a continuous impact tube of fluid division, the other end and another continuous impact tube of fluid division
Discharge nozzle (7) be connected.
3. tubular type crystallization apparatus is collided in the continuous division of a kind of fluid as claimed in claim 1 or 2, which is characterized in that the fluid
Manifold (10) on clutch (9) is set as four, and four manifolds (10) symmetrically set about the central axis of fluid clutch (9)
It sets.
4. tubular type crystallization apparatus is collided in the continuous division of a kind of fluid as claimed in claim 3, which is characterized in that the manifold (10)
For curved pipe.
5. tubular type crystallization apparatus is collided in the continuous division of a kind of fluid as claimed in claim 4, which is characterized in that the manifold (10)
Cross section be round or ellipse.
6. tubular type crystallization apparatus is collided in the continuous division of a kind of fluid as claimed in claim 5, which is characterized in that two neighboring fluid
The distance between clutch (9) is 15mm.
7. tubular type crystallization apparatus is collided in the continuous division of a kind of fluid as claimed in claim 6, which is characterized in that same display pipe
(1) number of the fluid clutch (9) in is at least 10.
8. tubular type crystallization apparatus is collided in the continuous division of a kind of fluid as claimed in claim 7, which is characterized in that the display pipe
It (1) is cylinder wall type display pipe (1).
9. tubular type crystallization apparatus is collided in the continuous division of a kind of fluid as claimed in claim 8, which is characterized in that same display pipe
(1) central axis of the connecting tube (5) on the same line, the central axis of the fluid clutch (9) in same display pipe (1)
Also on the same line, above-mentioned two straight lines are overlapped line.
10. tubular type crystallization apparatus is collided in the continuous division of a kind of fluid as claimed in claim 9, which is characterized in that the display pipe
(1) the continuous impact tube of fluid division and in display pipe (1) is an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820522794.1U CN208448690U (en) | 2018-04-13 | 2018-04-13 | A kind of continuous division collision tubular type crystallization apparatus of fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820522794.1U CN208448690U (en) | 2018-04-13 | 2018-04-13 | A kind of continuous division collision tubular type crystallization apparatus of fluid |
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| Publication Number | Publication Date |
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| CN208448690U true CN208448690U (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820522794.1U Active CN208448690U (en) | 2018-04-13 | 2018-04-13 | A kind of continuous division collision tubular type crystallization apparatus of fluid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806615A (en) * | 2019-03-15 | 2019-05-28 | 武汉科技大学 | A kind of continuous bushing type method for crystallising of muitishell |
-
2018
- 2018-04-13 CN CN201820522794.1U patent/CN208448690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806615A (en) * | 2019-03-15 | 2019-05-28 | 武汉科技大学 | A kind of continuous bushing type method for crystallising of muitishell |
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