CN104324679A - Chemical reaction kettle - Google Patents
Chemical reaction kettle Download PDFInfo
- Publication number
- CN104324679A CN104324679A CN201410568984.3A CN201410568984A CN104324679A CN 104324679 A CN104324679 A CN 104324679A CN 201410568984 A CN201410568984 A CN 201410568984A CN 104324679 A CN104324679 A CN 104324679A
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- kettle body
- inlet pipe
- paddle
- gas
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/004—Multifunctional apparatus for automatic manufacturing of various chemical products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00058—Temperature measurement
- B01J2219/00063—Temperature measurement of the reactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00065—Pressure measurement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00191—Control algorithm
- B01J2219/00222—Control algorithm taking actions
- B01J2219/00227—Control algorithm taking actions modifying the operating conditions
- B01J2219/00229—Control algorithm taking actions modifying the operating conditions of the reaction system
- B01J2219/00236—Control algorithm taking actions modifying the operating conditions of the reaction system at the reactor outlet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/0027—Pressure relief
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a chemical reaction kettle. The chemical reaction kettle comprises an upper reaction kettle body, a lower reaction kettle body and a stirring device, wherein a charging hole is formed in the top of the upper reaction kettle body; a discharging hole is formed in the lower reaction kettle body; a temperature detection device and a gas pressure detection device are arranged inside the lower reaction kettle body; a gas valve is further arranged at the top of the upper reaction kettle body; a bubbling plate body and a gas inlet pipe are arranged at the lower end in the lower reaction kettle body; a bubbling hole communicated with the gas inlet pipe is formed in the center of the bubbling plate body; the gas inlet pipe is fixed on the bubbling hole. Gas generated in the reaction process is subjected to control output by virtue of the gas valve; when the pressure of gas in the reaction kettle bodies is over-high, the gas valve is turned on; the chemical reaction kettle is convenient to clean after a product is produced; an operator can conveniently control an appropriate reaction temperature and appropriate pressure according to a signal output by the detection devices; substances in the kettle can be fully mixed at the stirring dead corners of a stirring paddle, and thus the quality of the product can be effectively improved.
Description
Technical field
The present invention relates to chemical reaction device field, particularly a kind of chemical reaction still.
Background technology
Reactor is very extensive in the application in the fields such as medicine, chemical industry, current existing reactor great majority are monolithic construction, and a general reactor can only produce a kind of product, because same reactor is when for the production of different products, due to the physical difference of each reactant, product quality can be impacted.In Chemical Manufacture, can ensure that two reactants fully mix is the necessary condition of chemical reaction, and how to ensure that two reactants fully mix be a difficult problem.
Summary of the invention
The present invention, in order to overcome the deficiency of above-mentioned technical problem, provides a kind of chemical reaction still, can ensure that two reactants fully mix in Chemical Manufacture, and can easily control the temperature and pressure of reaction, also can conveniently clean.
The technical scheme solved the problems of the technologies described above is as follows:
A kind of chemical reaction still, comprise reaction kettle body, lower reaction kettle body and agitating device, described upper reaction kettle body and lower reaction kettle body are fixed by screw rod attaching nut, described upper reaction kettle body top is provided with charging aperture, described lower reaction kettle body is provided with discharging opening, described agitating device is connected with the motor of upper reaction kettle body upper end, described driven by motor agitating device rotates, described lower reaction kettle body inside is provided with temperature-detecting device and pressure test device, described upper reaction kettle body top is also provided with air valve, described lower reaction kettle body interior lower end is provided with bubbling plate body and air inlet pipe, described bubbling plate body there are some bubble holes, there is the bubble holes of coming round with air inlet pipe the center of described bubbling plate body, bubble holes is fixed with air inlet pipe.
Described agitating device comprises the first paddle and the second paddle, the first paddle and the second paddle layering arranged in a crossed manner.
Described bubbling plate body is in the form of annular discs.
Reactor of the present invention is rational in infrastructure, adopts air valve to carry out control to the gas generated in course of reaction and exports, when reactor body internal gas pressure is too high, open air valve; Upper and lower reaction kettle body adopts removably to connect, and is convenient to produce the cleaning after a kind of product; Lower reaction kettle body inside is provided with temperature-detecting device and pressure test device, handled easily personnel can control suitable reaction temperature and pressure according to the signal that checkout gear exports; Lower reaction kettle body interior lower end is provided with bubbling plate body and air inlet pipe, in course of reaction, carries out bubbling to the mixture of bottom, ensures that material fully mixes in paddle stirring dead angle place also can allow still, can effectively improve the quality of products.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
In figure: 1 is upper reaction kettle body, 2 is lower reaction kettle body, and 3 is agitating device, and 4 is charging aperture, and 5 is discharging opening, 6 is motor, and 7 is temperature-detecting device, and 8 is pressure test device, and 9 is air valve, 10 is bubbling plate body, and 11 is air inlet pipe, and 12 is the first paddle, and 13 is the second paddle.
Detailed description of the invention
A kind of chemical reaction still as shown in Figure 1, comprise reaction kettle body 1, lower reaction kettle body 2 and agitating device 3, described upper reaction kettle body 1 and lower reaction kettle body 2 are fixed by screw rod attaching nut, described upper reaction kettle body 1 top is provided with charging aperture 4, described lower reaction kettle body 2 is provided with discharging opening 5, described agitating device 3 is connected with the motor 6 of upper reaction kettle body 1 upper end, described motor 6 drives agitating device 3 to rotate, described lower reaction kettle body 2 inside is provided with temperature-detecting device 7 and pressure test device 8, described upper reaction kettle body 1 top is also provided with air valve 9, described lower reaction kettle body 2 interior lower end is provided with bubbling plate body 10 and air inlet pipe 11, described bubbling plate body 10 there are some bubble holes 14, there is the bubble holes 14 of coming round with air inlet pipe 11 center of described bubbling plate body 10, bubble holes 14 is fixed with air inlet pipe 11.It is arranged in a crossed manner that described agitating device 3 comprises the first paddle 12 and the second paddle 13, first paddle 12 and the second paddle 13 layering.Described bubbling plate body 10 is in the form of annular discs.
Reactor of the present invention is rational in infrastructure, adopts air valve to carry out control to the gas generated in course of reaction and exports, when reactor body internal gas pressure is too high, open air valve; Upper and lower reaction kettle body adopts removably to connect, and is convenient to produce the cleaning after a kind of product; Lower reaction kettle body inside is provided with temperature-detecting device and pressure test device, handled easily personnel can control suitable reaction temperature and pressure according to the signal that checkout gear exports; Lower reaction kettle body interior lower end is provided with bubbling plate body and air inlet pipe, in course of reaction, carries out bubbling to the mixture of bottom, ensures that material fully mixes in paddle stirring dead angle place also can allow still, can effectively improve the quality of products.
Schematically above be described invention of the present invention and embodiment thereof, this description does not have restricted, and also just one of the working of an invention mode of the present invention shown in accompanying drawing, actual structure is not limited thereto.If therefore those of ordinary skill in the art enlightens by it, when not departing from innovation and creation aim of the present invention, designing the frame mode similar to this technology and embodiment without creationary, the protection domain of the present invention's invention all should be belonged to.
Claims (3)
1. a chemical reaction still, comprise reaction kettle body, lower reaction kettle body and agitating device, described upper reaction kettle body and lower reaction kettle body are fixed by screw rod attaching nut, described upper reaction kettle body top is provided with charging aperture, described lower reaction kettle body is provided with discharging opening, described agitating device is connected with the motor of upper reaction kettle body upper end, described driven by motor agitating device rotates, it is characterized in that, described lower reaction kettle body inside is provided with temperature-detecting device and pressure test device, described upper reaction kettle body top is also provided with air valve, described lower reaction kettle body interior lower end is provided with bubbling plate body and air inlet pipe, described bubbling plate body there are some bubble holes, there is the bubble holes of coming round with air inlet pipe the center of described bubbling plate body, bubble holes is fixed with air inlet pipe.
2. a kind of chemical reaction still according to claim 1, is characterized in that, described agitating device comprises the first paddle and the second paddle, the first paddle and the second paddle layering arranged in a crossed manner.
3. a kind of chemical reaction still according to claim 1, is characterized in that, described bubbling plate body is in the form of annular discs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568984.3A CN104324679A (en) | 2014-10-22 | 2014-10-22 | Chemical reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568984.3A CN104324679A (en) | 2014-10-22 | 2014-10-22 | Chemical reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104324679A true CN104324679A (en) | 2015-02-04 |
Family
ID=52399557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410568984.3A Pending CN104324679A (en) | 2014-10-22 | 2014-10-22 | Chemical reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104324679A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043352A (en) * | 2017-12-26 | 2018-05-18 | 徐州孝科编织有限公司 | A kind of chemical reaction kettle |
| CN110876916A (en) * | 2019-10-22 | 2020-03-13 | 浙江大洋生物科技集团股份有限公司 | 1000L photocatalytic reaction kettle engineering amplification and photocatalytic reaction kettle and method for producing chlorobenzyl chloride and fluorobenzene |
| CN113082809A (en) * | 2021-04-09 | 2021-07-09 | 东方电气集团科学技术研究院有限公司 | Bubbling stirring type nano powder cleaning and filtering device and method |
-
2014
- 2014-10-22 CN CN201410568984.3A patent/CN104324679A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043352A (en) * | 2017-12-26 | 2018-05-18 | 徐州孝科编织有限公司 | A kind of chemical reaction kettle |
| CN110876916A (en) * | 2019-10-22 | 2020-03-13 | 浙江大洋生物科技集团股份有限公司 | 1000L photocatalytic reaction kettle engineering amplification and photocatalytic reaction kettle and method for producing chlorobenzyl chloride and fluorobenzene |
| CN113082809A (en) * | 2021-04-09 | 2021-07-09 | 东方电气集团科学技术研究院有限公司 | Bubbling stirring type nano powder cleaning and filtering device and method |
| CN113082809B (en) * | 2021-04-09 | 2022-12-16 | 东方电气集团科学技术研究院有限公司 | Bubbling stirring type nano powder cleaning and filtering device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |