CN201669101U - Reaction kettle with catalyst charging hole - Google Patents
Reaction kettle with catalyst charging hole Download PDFInfo
- Publication number
- CN201669101U CN201669101U CN2010201458940U CN201020145894U CN201669101U CN 201669101 U CN201669101 U CN 201669101U CN 2010201458940 U CN2010201458940 U CN 2010201458940U CN 201020145894 U CN201020145894 U CN 201020145894U CN 201669101 U CN201669101 U CN 201669101U
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- catalyst
- kettle
- reaction kettle
- reaction
- reactor
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Abstract
The utility model relates to a reaction kettle, in particular to a reaction kettle with a catalyst charging hole. The reaction kettle mainly solves the technical problems in the prior art that when catalyst is supplemented to the reaction kettle during the reaction process, the reaction kettle has certain pressure during the reaction process, if a suction pump is used for pumping the catalyst into the reaction kettle, the dose of the catalyst is not accurate as the amount of the catalyst is small, and the added catalyst is easy to impact material as the reaction kettle has certain pressure, to cause the loss of the catalyst, and to bring certain unsafe factors to operation, the production efficiency is affected and the like. The reaction kettle comprises a kettle body (1); a feeding hole (2) is arranged on the kettle body (1); the kettle body is connected with a motor (3); the motor is connected with a stirring shaft (4); the stirring shaft accesses to the kettle body (1) and is connected with a stirring paddle (5); and the reaction kettle is characterized in that the upper part of the kettle body (1) is connected with a charging hopper (7), into which the catalyst can be charged, through a pipeline (6).
Description
Technical field
The utility model relates to a kind of reactor, especially relates to a kind of isostructural improvement of reactor to band catalyst charge door.
Background technology
At present, in the process of producing silane coupler, need devices such as reactor.Chinese patent discloses a kind of gas-liquid that has a combined type paddle or the solid heterogeneous stirred autoclave of gas-liquid (Granted publication number: CN 2483079Y), it is last pushing-type tilted concaved fan disc turbine paddle that the combination of its paddle includes upper and lower two-layer oar, rotating shaft, upper strata oar, lower floor's oar is upper-turn-type axial flow paddle or oblique leaf turbine impeller, is connected in series up and down by rotating shaft between upper and lower two-layer oar; The upper strata oar is 4 to 8 blades, be symmetrically distributed in around the disk, and the blade of its disk top is than the weak point of disk below, the blade sheet is circular arc type or parabolic type concave surface, concave-blade material in the reactor rotates, and the angle e of blade sheet upper and lower end parts line and disk 20 to 90 spends; The lower floor oar adopts upper-turn-type axial flow type paddle or turbine impeller, and 4 to 8 blades are disposed in equilibrium it on, and the angle of each blade and horizontal plane is 20 to spend to 60 and spend; Port in gas feed is provided with many mouthfuls of tubular type finger-types of multilayer gas distributor, and the mouth number of many mouthfuls of tubular type finger-types of multilayer gas distributor is 4 to 12 mouthfuls; Many mouthfuls of tubular type finger-types of multilayer gas distributor is two-layer many mouthfuls of tubular type finger-type gas distributors up and down, the position, upper strata is the still diameter from 0.25 to 0.35 times of Polycondensation Reactor and Esterification Reactor, the lower floor position is O.15 to doubly still diameter O.18 from Polycondensation Reactor and Esterification Reactor, from the still span from be about the still diameter 1/100 to doubly being provided with baffle plate within 1/60 scope, barrier width is 1/14 to 1/10 times of still diameter.But this reactor need drop into catalyst when adding catalyst from charging aperture, not only can influence reaction process, and the bad control of the input amount of catalyst, therefore can cause production efficiency lower.
The utility model content
The utility model technical issues that need to address provide a kind of reactor with the catalyst charge door, it mainly is when solving the existing in prior technology reactor adding catalyst in course of reaction, certain pressure is arranged in the still in the course of reaction, if squeeze into charging absorption pump, on the one hand because the amount of catalyst is fewer, cause metering inaccurate, and certain pressure arranged in the still, catalyst is added the Shi Yichong material, cause the loss of catalyst, and bring certain unsafe factor to operation, influence the technical problem of production efficiency etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The reactor of band catalyst charge door of the present utility model comprises kettle, has charging aperture on the kettle, kettle is connected with motor, motor is connected with shaft, and shaft feeds in the kettle and is connected with paddle, and the top that it is characterized in that described kettle adds on the pipeline of catalyst two valves.Motor can connect reductor, and motor can drive paddle and be rotated in the running like this, and paddle can stir material.Paddle can have more than 2, and can be to be designed to individual layer or multilayer as required.
As preferably, the outer surface of described kettle is provided with chuck, but admittance deep fat in the chuck.Conduction oil can heat the material of kettle inside, like this can fast reaction speed, enhance productivity.
As preferably, be connected with visor on the described pipeline, can observe the situation of adding catalyst so intuitively.
As preferably, respectively be connected with a fiberglass ball valve on the pipeline at described visor two ends, prevent in the time of can under the backflow situation, adding catalyst like this that catalyst from going out.
Therefore, the utlity model has reactor when adding and adding catalyst, catalyst directly can be dropped into from charging hopper, not only can not influence reaction process, characteristics such as and the input amount of catalyst is very accurate, therefore has the production efficiency height, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Parts, position and numbering among the figure: kettle 1, charging aperture 2, motor 3, shaft 4, paddle 5, pipeline 6, charging hopper 7, chuck 8, visor 9, fiberglass ball valve 10.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the reactor of the band catalyst charge door of this example, as Fig. 1, a kettle 1 is arranged, the outer surface of kettle 1 is provided with chuck 8, but admittance deep fat in the chuck.Kettle top has charging aperture 2, the top of kettle is connected with motor 3, motor is connected with shaft 4, shaft feeds in the kettle 1 and is connected with paddle 5, the top of kettle 1 is connected with the charging hopper 7 that can add catalyst by pipeline 6, also be connected with visor 9 on the pipeline, respectively be connected with a fiberglass ball valve 10 on the pipeline 6 at visor 9 two ends.
During use, add catalyst at charging hopper 7 places, open top valve, catalyst is shut top valve after flowing into visor, opens following valve again, makes catalyst fall kettle inside along pipeline 6.Conduction oil in the chuck 8 heats kettle, and motor 3 drives paddle 5 and is rotated, thereby material is stirred, and is complete until material reaction.
The above only is a specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (4)
1. reactor with the catalyst charge door, comprise kettle (1), have charging aperture (2) on the kettle (1), kettle is connected with motor (3), motor is connected with shaft (4), shaft feeds in the kettle (1) and is connected with paddle (5), it is characterized in that the top of described kettle (1) is connected with the charging hopper (7) that can add catalyst by pipeline (6).
2. the reactor of band catalyst charge door according to claim 1, it is characterized in that described kettle (1) but outer surface be provided with the chuck (8) of admittance deep fat.
3. the reactor of band catalyst charge door according to claim 1 and 2 is characterized in that being connected with on the described pipeline (6) visor (9).
4. the reactor of band catalyst charge door according to claim 3 is characterized in that respectively being connected with a fiberglass ball valve (10) on the pipeline (6) at described visor (9) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201458940U CN201669101U (en) | 2010-03-31 | 2010-03-31 | Reaction kettle with catalyst charging hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201458940U CN201669101U (en) | 2010-03-31 | 2010-03-31 | Reaction kettle with catalyst charging hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669101U true CN201669101U (en) | 2010-12-15 |
Family
ID=43326514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201458940U Expired - Fee Related CN201669101U (en) | 2010-03-31 | 2010-03-31 | Reaction kettle with catalyst charging hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669101U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771856A (en) * | 2016-04-28 | 2016-07-20 | 庆丰鞋业（江苏）有限公司 | Reaction kettle with porous media |
| CN106807316A (en) * | 2017-03-06 | 2017-06-09 | 高佳 | A kind of chemical reaction kettle of controllable mixing rate |
| CN108786692A (en) * | 2018-04-08 | 2018-11-13 | 张新雨 | A kind of hydrogen production reaction kettle of improvement |
-
2010
- 2010-03-31 CN CN2010201458940U patent/CN201669101U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771856A (en) * | 2016-04-28 | 2016-07-20 | 庆丰鞋业（江苏）有限公司 | Reaction kettle with porous media |
| CN106807316A (en) * | 2017-03-06 | 2017-06-09 | 高佳 | A kind of chemical reaction kettle of controllable mixing rate |
| CN108786692A (en) * | 2018-04-08 | 2018-11-13 | 张新雨 | A kind of hydrogen production reaction kettle of improvement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20140331 |