CN205109626U - Synthetic reation kettle of dyestuff - Google Patents
Synthetic reation kettle of dyestuff Download PDFInfo
- Publication number
- CN205109626U CN205109626U CN201520784291.8U CN201520784291U CN205109626U CN 205109626 U CN205109626 U CN 205109626U CN 201520784291 U CN201520784291 U CN 201520784291U CN 205109626 U CN205109626 U CN 205109626U
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- CN
- China
- Prior art keywords
- reation kettle
- reactor
- shaft
- dyestuff
- coil pipe
- 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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- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model provides a synthetic reation kettle of dyestuff, including reation kettle and (mixing) shaft, the reation kettle top be provided with motor and reduction gear, the reation kettle top still is provided with the feed inlet, the bottom is provided with the discharge gate, (mixing) shaft and retarder connection and stretch into reation kettle inside, the (mixing) shaft end is provided with the stirring rake, reation kettle in be provided with material sprinkler. Synthetic reation kettle of dyestuff can avoid the local contact between the material to cause partial peracid to cross alkali effectively to reduce the emergence of side reaction, simple structure, it is reinforced convenient.
Description
Technical field
The utility model relates to a kind of chemical industry synthesis device, especially a kind of Dyestuff synthesis reactor.
Background technology
In the process preparing azo dyes, will through steps such as diazotising, acid coupling or alkaline couplings, each step all will constantly add other chemical substances in bed material, but due to diazol and instability thereof, the reaction condition such as rate of addition, dropping state accurately will be controlled when being injected in reactor, otherwise by the quality of the efficiency and end product that directly affect synthesis.In usual prior art, the technique of synthetic dyestuffs is generally and is directly directly added in reactor by pipeline by material, reaction is mixed by the paddle rapid stirring in reactor, this mode adds material needs regular hour material just can mix, not only affect the reaction time, side reaction also can be caused to increase, directly affect the quality of finished product.
Therefore, develop a kind of reasonable in design, reinforced evenly, reactive good feeding device, be synthetic reaction completely, one of effective ways ensureing product quality.
Summary of the invention
In view of this, the utility model is intended to propose a kind of Dyestuff synthesis reactor, long to solve mixing of materials non-uniform time, causes the technical problem that side reaction increases.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of Dyestuff synthesis reactor, comprise reactor and shaft, described reactor top is provided with motor and decelerator, reactor top is also provided with charging aperture, bottom is provided with discharging opening, described shaft is connected with decelerator and stretches into reactor inside, and shaft end is provided with paddle, is provided with material flusher in described reactor.
Further, described material flusher is feed pipe and coil pipe, and described feed pipe is communicated with coil pipe, and described coil pipe lower surface is provided with several holes.
Further, the diameter in the hole of described coil pipe lower surface setting is 2-8mm.
Further, described shaft top is fixedly installed baffle plate.
Further, the length of described baffle plate is more than or equal to the radius of coil pipe.
Relative to prior art, Dyestuff synthesis reactor described in the utility model has following advantage:
(1) Dyestuff synthesis reactor described in the utility model is owing to being provided with material flusher in reactor inside, make to enter reactor rapidly and uniformly in liquid stream-like material, avoid the localized contact between material to cause part peracid to cross alkali, thus reduce the generation of side reaction.
(2) Dyestuff synthesis reactor described in the utility model is fixedly connected with baffle plate on shaft, flapper can be driven in the process of shaft quick rotation to break up the material flowed down from coil pipe hole further, that material enters in the material of reactor more equably, also accelerate the mixing of two materials simultaneously, decrease the reaction time.
(3) Dyestuff synthesis reactor structure described in the utility model is simple, reinforced convenient, reduces financial cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Dyestuff synthesis reactor described in the utility model embodiment.
Description of reference numerals:
1-reactor, 2-shaft, 3-motor, 4-decelerator, 5-charging aperture, 6-discharging opening, 7-paddle, 8-feed pipe, 9-coil pipe, 10-baffle plate.
Detailed description of the invention
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, a kind of Dyestuff synthesis reactor 1, comprise reactor 1 and shaft 2, reactor 1 top is provided with motor 3 and decelerator 4, and reactor 1 top is also provided with charging aperture 5, bottom is provided with discharging opening 6, shaft 2 is connected with decelerator 4 and stretches into reactor 1 inside, and shaft 2 end is provided with paddle 7, and shaft 2 top is fixedly installed the vertical baffle plate of two panels 10, and the length of baffle plate 10 is more than or equal to the radius of coil pipe 9, in reactor 1, be provided with material flusher.This material flusher is feed pipe 8 and coil pipe 9, and feed pipe 8 is communicated with coil pipe 9, and coil pipe 9 lower surface is provided with several holes, and the diameter in this hole is 2-8mm, preferably 4-6mm.
The utility model in use, starter motor 3, motor 3 drives decelerator 4, shaft 2 and paddle 7 to rotate material in stirred autoclave 1, when needing midway to add unclassified stores, it is flowed into feed pipe 8 from charging aperture 5, and then entered in reactor 1 by the hole that equally distributed coil pipe 9 is arranged, react.Simultaneously, owing to being fixedly connected with baffle plate 10 on shaft 2, baffle plate 10 can be driven in the process of shaft 2 quick rotation to rotate the material broken up further and flow down from coil pipe 9 hole, that material enters in the material of reactor 1 more equably, also accelerate the mixing of two materials simultaneously, decrease the reaction time.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a Dyestuff synthesis reactor, it is characterized in that: it comprises reactor and shaft, described reactor top is provided with motor and decelerator, reactor top is also provided with charging aperture, bottom is provided with discharging opening, described shaft is connected with decelerator and stretches into reactor inside, and shaft end is provided with paddle, is provided with material flusher in described reactor.
2. a kind of Dyestuff synthesis reactor according to claim 1, it is characterized in that: described material flusher is feed pipe and coil pipe, and described feed pipe is communicated with coil pipe, described coil pipe lower surface is provided with several holes.
3. a kind of Dyestuff synthesis reactor according to claim 2, is characterized in that: the diameter in the hole that described coil pipe lower surface is arranged is 2-8mm.
4. a kind of Dyestuff synthesis reactor according to claim 1, is characterized in that: described shaft top is fixedly installed baffle plate.
5. a kind of Dyestuff synthesis reactor according to claim 4, is characterized in that: the length of described baffle plate is more than or equal to the radius of coil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520784291.8U CN205109626U (en) | 2015-10-10 | 2015-10-10 | Synthetic reation kettle of dyestuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520784291.8U CN205109626U (en) | 2015-10-10 | 2015-10-10 | Synthetic reation kettle of dyestuff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109626U true CN205109626U (en) | 2016-03-30 |
Family
ID=55565275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520784291.8U Expired - Fee Related CN205109626U (en) | 2015-10-10 | 2015-10-10 | Synthetic reation kettle of dyestuff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205109626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512879A (en) * | 2021-04-30 | 2021-10-19 | 浙江弘达环保科技有限公司 | Shrinkproof crease-resistant fabric dyeing and finishing process |
-
2015
- 2015-10-10 CN CN201520784291.8U patent/CN205109626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512879A (en) * | 2021-04-30 | 2021-10-19 | 浙江弘达环保科技有限公司 | Shrinkproof crease-resistant fabric dyeing and finishing process |
| CN113512879B (en) * | 2021-04-30 | 2023-03-10 | 浙江弘达环保科技有限公司 | Shrinkproof crease-resistant fabric dyeing and finishing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160330 Termination date: 20161010 |