CN207951465U - A kind of tubular continuous reactor - Google Patents
A kind of tubular continuous reactor Download PDFInfo
- Publication number
- CN207951465U CN207951465U CN201820024592.4U CN201820024592U CN207951465U CN 207951465 U CN207951465 U CN 207951465U CN 201820024592 U CN201820024592 U CN 201820024592U CN 207951465 U CN207951465 U CN 207951465U
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- China
- Prior art keywords
- reaction
- conversion zone
- reaction tube
- cold
- heat medium
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Abstract
A kind of tubular continuous reactor, it is characterised in that：Including reactor shell, it is provided with back-shaped insulating layer in the reactor enclosure body, it is provided with cold heat medium cavity in the reactor enclosure body, cold and hot matchmaker's intracavitary is provided with snakelike reaction tube, the reaction tube is connected separately with the import of A reaction materials and B reaction material imports by jet mixer, the input end of the import of A reaction materials and B reaction material imports is respectively arranged with metering pump, each metering pump lower end is respectively arranged with economizer bank, and the serpentine-like sigmoid of the economizer bank is wrapped in cold and hot matchmaker's intracavitary.Reaction tube 3 is designed as intracavitary serpentine by the utility model, and the section of reaction tube 3 is set as the second conversion zone B B14 and uses small-bore screwed pipe（General 8mm or less）, pipeline section is by preheating（It is cold）Section, mixing section, conversion zone composition, heating is placed in by entire pipeline section（Or it is cooling）In cavity, tubular continuous reactor is formed.
Description
Technical field
The utility model belongs to chemical machinery field, more particularly to a kind of tubular continuous reactor.
Background technology
It is frequently necessary to two or more liquid material carrying out hybrid reaction, mixing in machinery, chemical industry, pharmaceuticals industry
Fully it is the key that reaction mass.Common reactive mode is to carry out hybrid reaction by mechanical agitation using reaction kettle, by object
Material is primary or is added portionwise in reaction kettle, through after a period of time at a certain temperature（It is heated or cooled）It discharges after the completion of reaction,
Then charging, reaction, discharging process are repeated.
This reaction has the following problems：
1, it is discontinuous to feed and discharge, and is not continuous, troublesome in poeration, low production efficiency.
2, because in kettle mechanical agitation have blind area, there are hybrid reaction non-uniform phenomenons.
3, material needs other equipment if you need to the process of preheating.
Because of heating or cooling medium, in the outer wall of kettle, stirring, material cannot concurrently reach reaction temperature when reaction, influence
Reaction mass.
Invention content
The utility model provides a kind of tubular continuous reactor, solves the above technical problem.
What the purpose of this utility model was realized in：A kind of tubular continuous reactor, it is characterised in that：Including reactor
Shell is provided with back-shaped insulating layer in the reactor enclosure body, and the reactor shell upper end is provided with cold Heating medium
Cold heat medium cavity is accessed, the reactor shell lower end is provided with cold and hot matchmaker outlet and is communicated with cold heat medium cavity, the reactor
Cold heat medium cavity is provided in shell, cold and hot matchmaker's intracavitary is provided with snakelike reaction tube, and the reaction tube passes through injection
Mixer is connected separately with the import of A reaction materials and B reaction material imports, the import of the A reaction materials import and B reaction material imports
End is respectively arranged with metering pump, and each metering pump lower end is respectively arranged with economizer bank, the serpentine-like sigmoid packet of the economizer bank
It is rolled in cold and hot matchmaker's intracavitary.
The multiple first conversion zone A-A and third conversion zone C-C being arranged on the reaction tube are uniformly in staggered distribution anti-
Should be on pipe, the first conversion zone A-A is set as laterally oval flat tube, the third conversion zone C-C and is set as vertical
The oval flat tube in direction, the section of the reaction tube are set as the second conversion zone B-B, and the second conversion zone B-B is set
It is set to round tube.
The second conversion zone B-B uses small-bore screwed pipe, screw thread pipe diameter≤8mm.
The utility model 1, the continuity for realizing charging, reaction, discharging, improve production efficiency.
2, it can be preheated according to the requirement of different material（It is cold）Process.
3, two or more materials are mixed using injection, improve mixing quality.
4, reaction tube uses screw thread coiled pipe, destroys boundary layer when Flow of Goods and Materials, increases the agitation of material, improves
Mixing quality.
5, the structure that conversion zone pipe is flattened using the segmentation of cross, the flow area direction of pipe, which constantly changes, is in
Vertical and horizontal ten word direction changes, and considerably increases the agitation of material, improves mixing quality.
6, reaction tube uses small bore tube, increases the area that material is heated or cooled so that material heating is rapid equal
It is even.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is reaction tube structural schematic diagram.
Fig. 3 is the A-A sectional views of Fig. 2.
Fig. 4 is the B-B sectional views of Fig. 2.
Fig. 5 is the C-C sectional views of Fig. 2.
In figure：1, reactor shell, 2, cold heat medium cavity, 3, reaction tube, 4, A reaction material imports, 5, B reaction material imports, 6,
Metering pump, 7, economizer bank, 8, jet mixer, 9, cold Heating medium, 10, cold and hot matchmaker outlet, 11, reaction material outlet, 12, heat preservation
Layer, the 13, first conversion zone A-A, the 14, second conversion zone B-B, 15, third conversion zone C-C.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as limitations of the present invention：
In the accompanying drawings：A kind of tubular continuous reactor, it is characterised in that：Including reactor shell 1, the reactor enclosure
Back-shaped insulating layer 12 is provided in body 1,1 upper end of reactor shell is provided with cold Heating medium 9 and accesses cold heat medium cavity 2,
1 lower end of reactor shell is provided with cold and hot matchmaker outlet 10 and is communicated with cold heat medium cavity 2, is set in the reactor shell 1
It is equipped with cold heat medium cavity 2, snakelike reaction tube 3 is provided in the cold heat medium cavity 2, the reaction tube 3 is mixed by spraying
Device 8 is connected separately with A reaction materials import 4 and B reaction materials import 5, the A reaction materials import 4 and B reaction materials import 5 into
Mouth end is respectively arranged with metering pump 6, and 6 lower end of each metering pump is respectively arranged with economizer bank 7, the 7 serpentine-like shape of economizer bank
Bending is wrapped in cold heat medium cavity 2.
The multiple first conversion zone A-A13 and third conversion zone C-C15 being arranged on the reaction tube 3 are uniformly in staggered distribution
On reaction tube 3, the first conversion zone A-A13 is set as laterally oval flat tube, the third conversion zone C-C15 and sets
It is set to the oval flat tube of vertical direction, the section of the reaction tube 3 is set as the second conversion zone B-B14, and described second
Conversion zone B-B14 is provided in round pipe.
The second conversion zone B-B14 uses small-bore screwed pipe, screw thread pipe diameter≤8mm.
Reaction tube 3 is designed as intracavitary serpentine by the utility model, and the section of reaction tube 3 is set as the second conversion zone B-
B14 uses small-bore screwed pipe（General 8mm or less）, pipeline section is by preheating（It is cold）Section, mixing section, conversion zone composition, will entirely manage
Section is placed in heating（Or it is cooling）In cavity, tubular continuous reactor is formed.
Two or more material is entered into preheating section preheating or cooling in advance by respective pipeline, subsequently into
Mixing section jet mixer 8 discharges after entering back into the reaction of conversion zone progress a period of time, the heater cooling in reaction process
Medium recycles in the cavity.
Above-described embodiment is only intended to clearly illustrate made by the utility model and describes, and not to the limit of embodiment
It is fixed, to those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or change, there is no necessity and possibility to exhaust all the enbodiments, and the obvious variation thus amplified out
Or among changing still in the scope of protection of the utility model.
Claims (3)
1. a kind of tubular continuous reactor, it is characterised in that：Including reactor shell（1）, the reactor shell（1）Inside set
It is equipped with back-shaped insulating layer（12）, the reactor shell（1）Upper end is provided with cold Heating medium（9）Access cold heat medium cavity（2）,
The reactor shell（1）Lower end is provided with cold and hot matchmaker outlet（10）With cold heat medium cavity（2）It communicates, the reactor shell
（1）Inside it is provided with cold heat medium cavity（2）, the cold heat medium cavity（2）Inside it is provided with snakelike reaction tube（3）, the reaction tube
（3）Pass through jet mixer（8）It is connected separately with A reaction material imports（4）With B reaction material imports（5）, the A reaction materials into
Mouthful（4）With B reaction material imports（5）Input end be respectively arranged with metering pump（6）, each metering pump（6）Lower end is respectively arranged with
Economizer bank（7）, the economizer bank（7）Serpentine-like sigmoid is wrapped in cold heat medium cavity（2）It is interior.
2. a kind of tubular continuous reactor according to claim 1, it is characterised in that：The reaction tube（3）Upper setting
Multiple first conversion zone A-A（13）With third conversion zone C-C（15）Uniformly it is in staggered distribution in reaction tube（3）On, described
One conversion zone A-A（13）It is set as laterally oval flat tube, the third conversion zone C-C（15）It is set as the ellipse of vertical direction
Round flat tube, the reaction tube（3）Section be set as the second conversion zone B-B（14）, the second conversion zone B-B（14）
It is provided in round pipe.
3. a kind of tubular continuous reactor according to claim 2, it is characterised in that：The second conversion zone B-B
（14）Using small-bore screwed pipe, screw thread pipe diameter≤8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024592.4U CN207951465U (en) | 2018-01-08 | 2018-01-08 | A kind of tubular continuous reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024592.4U CN207951465U (en) | 2018-01-08 | 2018-01-08 | A kind of tubular continuous reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207951465U true CN207951465U (en) | 2018-10-12 |
Family
ID=63732078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820024592.4U Expired - Fee Related CN207951465U (en) | 2018-01-08 | 2018-01-08 | A kind of tubular continuous reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207951465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554361A (en) * | 2018-01-08 | 2018-09-21 | 江苏三江机电工程有限公司 | Tubular continuous reactor |
-
2018
- 2018-01-08 CN CN201820024592.4U patent/CN207951465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554361A (en) * | 2018-01-08 | 2018-09-21 | 江苏三江机电工程有限公司 | Tubular continuous reactor |
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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: 20181012 Termination date: 20200108 |