CN203830009U - Reaction kettle - Google Patents
Reaction kettle Download PDFInfo
- Publication number
- CN203830009U CN203830009U CN201420086230.XU CN201420086230U CN203830009U CN 203830009 U CN203830009 U CN 203830009U CN 201420086230 U CN201420086230 U CN 201420086230U CN 203830009 U CN203830009 U CN 203830009U
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- China
- Prior art keywords
- reaction kettle
- kettle body
- described reaction
- reactor according
- drive unit
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Abstract
The utility model discloses a reaction kettle. The reaction kettle comprises a driving device and a reaction kettle body, wherein a feeding opening is formed in the top of the reaction kettle body and a discharging opening is formed in the bottom of the reaction kettle body; the driving device is connected with the reaction kettle body by a shaft coupler; the driving device comprises a motor and a speed reducer; the reaction kettle body is internally provided with an agitator; the driving device drives the agitator to rotate by an agitating shaft; the inner wall of the reaction kettle body is further provided with a plurality of agitating baffles; the agitating baffles are fixedly arranged on the inner wall of the reaction kettle body by a baffle connection plate; the inner wall of the reaction kettle body is provided with a polytetrafluoroethylene inner spraying material layer. The reaction kettle disclosed by the utility model is high-temperature-resisting, corrosion-resisting, negative-pressure-resisting, reasonable in structure, and convenient to overhaul; the temperature in the reaction kettle can be accurately controlled and the service life of equipment is long.
Description
Technical field
The utility model relates to a kind of reactor.
Background technology
Reactor is widely used in the research of the type of production users such as oil, chemical industry, rubber, agricultural chemicals, dyestuff, medicine, food and various scientific experiment projects, the design according to reaction condition to reactor structure function and configuration annex.All can complete pre-set reactions steps with higher automaticity from the charging-reaction-discharging starting, the important parameters such as the temperature in course of reaction, pressure, mechanics control, reactant/product concentration are carried out to strict regulation and control.But in use, existing reactor exists following problem: the reactor non-refractory that (1) is traditional, not corrosion-resistant, not resistance to negative pressure, and it is slow to dispel the heat; (2) structural design is reasonable not, can not stir fully, has reduced the quality of product; (3) reactor temperature control is accurate not; (4), in the time that tank inside goes wrong, overhaul very inconvenient; (5) traditional reaction kettle body is Integral design, be difficult to reactor inwall to carry out clean cleaning, its inwall residue can impact the production of subsequent product, cause the defect of product quality, if residue has corrosion property simultaneously, can cause corrosion to reactor inwall, cause the damage of whole reactor, increased the cost of safeguarding and changing, service life of equipment is short; (6) sampling is inconvenient.
Utility model content
The technical problems to be solved in the utility model is the defect that overcomes prior art, provide a kind of rational in infrastructure, maintenance is convenient, sampling is convenient, can accurately control reactor temperature, reactor that service life of equipment is long.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of reactor of the utility model, comprise drive unit and reaction kettle body, described reaction kettle body top is provided with charging aperture, described reaction kettle body bottom is provided with discharging opening, described drive unit is connected by shaft coupling with described reaction kettle body, described drive unit comprises motor and speed reducer, in described reaction kettle body, is provided with agitator, and described drive unit drives described agitator to rotate by shaft; On described reaction kettle body inwall, be also provided with several mixing baffles, described mixing baffle is fixed on described reaction kettle body inwall by baffle plate connecting plate, is provided with sprayed on material layer in polytetrafluoroethylene (PTFE) on described reaction kettle body inwall.
Further, in described reaction kettle body, be provided with temperature sensor, described temperature sensor is connected with the temperature controller of being located at outside described reaction kettle body.
Further, between described drive unit and described reaction kettle body, be also provided with mechanically-sealing apparatus.
Further, on described reaction kettle body sidewall, be provided with visor, for observing the reaction condition of reactant in reaction kettle body.
Further, described reaction kettle body top is also provided with manhole, on described manhole, is provided with manhole cover, on described manhole cover, is provided with handle.
Further, described charging aperture top is also provided with a breather pipe.
Further, described reaction kettle body is divided into upper and lower two parts and removably connects, and is provided with sealing ring in junction.
Further, on the sidewall of described reaction kettle body near bottom, be provided with probe tube, described probe tube is communicated with described reaction kettle body, on described probe tube, is provided with valve, and the tube wall of described probe tube tilts to be connected with described reaction kettle body.
The beneficial effect that the utility model reaches is:
(1) reaction kettle body is set to demountable structure, cleaning and the maintenance of reaction kettle body are facilitated, save the cost of maintenance of equipment and replacing, and sealing ring be set ensure the sealing of reaction kettle body, the interior sprayed on material layer of polytetrafluoroethylene (PTFE) is set in reaction kettle body has increased the corrosion resistance of equipment, can store various dangerous liquids, and extend the service life of equipment;
(2), by manhole is set, conveniently reactor inside is overhauled; By handle is set on manhole cover, facilitate opening of manhole cover;
(3) by charging aperture top, breather pipe being set, can balanced reaction still inside and outside air pressure, prevent that reactor air pressure inside is too high and cause danger;
(4) probe tube of reactor of the present utility model is located at the sidewall near bottom, and while opening valve sampling, liquid material is rushed to the probe tube mouth of pipe and is removed, and solid sediment can sink and can not taken out from sample tap, thereby can make sampling result more accurate; Solid sediment can sink to reactor body bottom, and difficult obstruction is located at the sample tap of sidewall;
(5) between reaction kettle body and drive unit, be provided with mechanically-sealing apparatus, bonding strength is high, and tightness is good, not perishable;
(6) by set temperature sensor and temperature controller, can more accurately and easily control the temperature in reactor;
(7) increase mixing baffle at reaction kettle body inwall, increase shear flow and the circulation ability of agitating device, make stirring more abundant, effectively raise the quality of product.
Brief description of the drawings
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of reactor of the utility model, comprise drive unit 1 and reaction kettle body 2, described reaction kettle body 2 tops are provided with charging aperture 3, described reaction kettle body 2 bottoms are provided with discharging opening 4, and described drive unit 1 is connected by shaft coupling 5 with described reaction kettle body 2, and described drive unit 1 comprises motor 101 and reductor 102, in described reaction kettle body 2, be provided with agitator 6, described drive unit 1 drives described agitator 6 to rotate by shaft 7; On described reaction kettle body 2 inwalls, be also provided with mixing baffle 8, described mixing baffle 8 is fixed on described reaction kettle body 2 inwalls by baffle plate connecting plate 9, is provided with sprayed on material layer 10 in polytetrafluoroethylene (PTFE) on described reaction kettle body 2 inwalls.
In described reaction kettle body 2, be provided with temperature sensor 11, described temperature sensor 11 is connected with the temperature controller 12 of being located at outside described reaction kettle body 2.
Between described drive unit 1 and described reaction kettle body 2, be also provided with mechanically-sealing apparatus 13.
On described reaction kettle body 2 sidewalls, be provided with visor 14, for observing the reaction condition of reaction kettle body 2 interior reactants.
Described reaction kettle body 2 tops are also provided with manhole 15, on described manhole 15, are provided with manhole cover 16, on described manhole cover 16, are provided with handle 17.
Described charging aperture 3 tops are also provided with a breather pipe 18.
Described reaction kettle body 2 is divided into upper and lower two parts and removably connects, and is provided with sealing ring 19 in junction.
On the sidewall of described reaction kettle body 2 near bottom, be provided with probe tube 20, described probe tube 20 is communicated with described reaction kettle body 2, on described probe tube 20, is provided with valve 21, and the tube wall of described probe tube 20 tilts to be connected with described reaction kettle body 2.
Reaction kettle body 2 is set to demountable structure by the utility model, cleaning and the maintenance of reaction kettle body 2 are facilitated, save the cost of maintenance of equipment and replacing, and sealing ring 19 be set ensure the sealing of reaction kettle body 2, reaction kettle body 2 is interior arranges sprayed on material layer 10 in polytetrafluoroethylene (PTFE) has increased the corrosion resistance of equipment, can store various dangerous liquids, and extend the service life of equipment;
By manhole 15 is set, conveniently reactor inside is overhauled; By handle 17 is set on manhole cover 16, facilitate opening of manhole cover 16;
By at charging aperture 3 tops, breather pipe 18 being set, can balanced reaction still inside and outside air pressure, prevent that reactor air pressure inside is too high and cause danger;
The probe tube 20 of reactor of the present utility model is located at the sidewall near bottom, when opening valve 21 and sampling, the mouth of pipe that liquid material is rushed to probe tube 20 is removed, and solid sediment can sink and can not taken out from sample tap, thereby can make sampling result more accurate; Solid sediment can sink to reaction kettle body 2 bottoms, and difficult obstruction is located at the sample tap of sidewall;
Between reaction kettle body 2 and drive unit 1, be provided with mechanically-sealing apparatus 13, bonding strength is high, and tightness is good, not perishable;
By set temperature sensor 11 and temperature controller 12, can more accurately and easily control the temperature in reactor;
Increase mixing baffle 8 at reaction kettle body 2 inwalls, increase shear flow and the circulation ability of agitator 6, make stirring more abundant, effectively raise the quality of product.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a reactor, comprise drive unit and reaction kettle body, described reaction kettle body top is provided with charging aperture, described reaction kettle body bottom is provided with discharging opening, it is characterized in that, described drive unit is connected by shaft coupling with described reaction kettle body, and described drive unit comprises motor and speed reducer, in described reaction kettle body, be provided with agitator, described drive unit drives described agitator to rotate by shaft; On described reaction kettle body inwall, be also provided with several mixing baffles, described mixing baffle is fixed on described reaction kettle body inwall by baffle plate connecting plate, is provided with sprayed on material layer in polytetrafluoroethylene (PTFE) on described reaction kettle body inwall.
2. a kind of reactor according to claim 1, is characterized in that, in described reaction kettle body, is provided with temperature sensor, and described temperature sensor is connected with the temperature controller of being located at outside described reaction kettle body.
3. a kind of reactor according to claim 1, is characterized in that, between described drive unit and described reaction kettle body, is also provided with mechanically-sealing apparatus.
4. a kind of reactor according to claim 1, is characterized in that, on described reaction kettle body sidewall, is provided with visor.
5. a kind of reactor according to claim 1, is characterized in that, described reaction kettle body top is also provided with manhole, on described manhole, is provided with manhole cover, on described manhole cover, is provided with handle.
6. a kind of reactor according to claim 1, is characterized in that, described charging aperture top is also provided with a breather pipe.
7. a kind of reactor according to claim 1, is characterized in that, described reaction kettle body is divided into upper and lower two parts and removably connects, and is provided with sealing ring in junction.
8. a kind of reactor according to claim 1, it is characterized in that, on the sidewall of described reaction kettle body near bottom, be provided with probe tube, described probe tube is communicated with described reaction kettle body, on described probe tube, be provided with valve, the tube wall of described probe tube tilts to be connected with described reaction kettle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086230.XU CN203830009U (en) | 2014-02-27 | 2014-02-27 | Reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086230.XU CN203830009U (en) | 2014-02-27 | 2014-02-27 | Reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830009U true CN203830009U (en) | 2014-09-17 |
Family
ID=51507902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086230.XU Expired - Fee Related CN203830009U (en) | 2014-02-27 | 2014-02-27 | Reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475004A (en) * | 2014-12-17 | 2015-04-01 | 重庆健杰科技有限公司 | Water reducing agent reaction kettle |
| CN108745254A (en) * | 2018-08-06 | 2018-11-06 | 江苏兆辉防腐科技有限公司 | A kind of steel lining tetrafluoro reactor |
-
2014
- 2014-02-27 CN CN201420086230.XU patent/CN203830009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475004A (en) * | 2014-12-17 | 2015-04-01 | 重庆健杰科技有限公司 | Water reducing agent reaction kettle |
| CN108745254A (en) * | 2018-08-06 | 2018-11-06 | 江苏兆辉防腐科技有限公司 | A kind of steel lining tetrafluoro reactor |
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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 |
Granted publication date: 20140917 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |