CN203990529U - Autoclave - Google Patents
Autoclave Download PDFInfo
- Publication number
- CN203990529U CN203990529U CN201420382353.8U CN201420382353U CN203990529U CN 203990529 U CN203990529 U CN 203990529U CN 201420382353 U CN201420382353 U CN 201420382353U CN 203990529 U CN203990529 U CN 203990529U
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- CN
- China
- Prior art keywords
- kettle
- electric furnace
- agitator
- autoclave
- kettle cover
- 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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Abstract
The utility model relates to chemical reaction container, especially a kind of autoclave.A kind of autoclave, comprise kettle and the kettle cover that is positioned at kettle upper flat plate structure, described kettle is provided with electric furnace outward, in electric furnace, there is electric furnace heating wire, the termination of electric furnace heating wire is passed by electric furnace bottom, electric furnace is provided with heat-insulation layer outward, and inner wall of kettle one side is provided with charging, probe tube; Pressure gauge, rupture disk safety device, phase valve and temperature sensor are housed on described kettle cover, kettle cover top is fixed with the power set of agitator, the shaft of agitator stretches in kettle through kettle cover, the paddle of agitator is positioned at autoclave body bottom top position place, and shaft is provided with cooling coil outward.The utlity model has static seal, leak free feature, can realize the measurement of pressure and temperature, and pressure release at any time, installation, convenient disassembly, long service life.
Description
Technical field
The utility model relates to chemical reaction container, especially a kind of autoclave.
Background technology
In chemical industry, autoclave is commonly used to produce industrial chemicals, is widely used, and traditional reactor sealing is poor, there is the possibility of revealing poisonous medium, contaminated environment, and heat inhomogeneous, temperature in reaction kettle body is unable to find out, and temperature is uncontrollable, reacts abnormally dangerous.
In addition, in many courses of reaction such as chemical industry synthesizes, be very important to material sample analysis in reactor, not only can monitor and react the degree of carrying out and react and whether carry out according to anticipation design, and can process timely abnormal reaction, avoid waste.Reactor inside is high pressure, and there is pressure reduction between outside atmospheric pressure, after raw material being joined when common reactor, after sealing autoclave, react, after having reacted, could pressure release collect reacted product, once error appears in the ratio of the reaction raw materials adding like this, will destroy the effect of whole reaction, cause huge waste.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provide a kind of safe and reliable, temperature is controlled, all autoclaves simply and easily of charging, sample analysis.
The utility model solves the technical scheme that its technical problem adopts: a kind of autoclave,
Comprise kettle and the kettle cover that is positioned at kettle upper flat plate structure,
Described kettle is provided with electric furnace outward, has electric furnace heating wire in electric furnace, and the termination of electric furnace heating wire is passed by electric furnace bottom, and electric furnace is provided with heat-insulation layer outward, and inner wall of kettle one side is provided with charging, probe tube;
Pressure gauge, rupture disk safety device, phase valve and temperature sensor are housed on described kettle cover, and kettle cover top is fixed with the power set of agitator,
The shaft of agitator stretches in kettle through kettle cover, and the paddle of agitator is positioned at autoclave body bottom top position place, and shaft is provided with cooling coil outward.
Pressure gauge, rupture disk safety device, phase valve and temperature sensor are housed on kettle cover, are convenient to understand at any time the response situation in kettle, regulate the medium ratio in kettle, and guarantee safe operation.
Further, described kettle upper end is provided with flange, kettle and flange thread connection, installation, convenient disassembly.
Further, the power set of described agitator are servomotor, and described servomotor is driven by shaft coupling.Control the rotating speed of servomotor, just can reach the object of controlling agitator speed.
Further, described shaft coupling is made up of a pair of inside and outside magnet ring of strong magnetic force, and centre is provided with the spacer of pressure-bearing.Velocity coils is equipped with on spacer top, and when the agitator being connected and internal magnetic ring rotation, velocity coils just produces induced electromotive force, and this electromotive force and agitator speed are corresponding, and this electromotive force is delivered on revolution counter, just can demonstrate speed of agitator.
The beneficial effects of the utility model are: the utlity model has static seal, leak free feature, can realize the measurement of pressure and temperature, and pressure release at any time, installation, convenient disassembly, long service life.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1. kettle, 2. kettle cover, 3. electric furnace, 4. electric furnace heating wire, 5. heat-insulation layer, 6. charging, probe tube, 7. Pressure gauge, 8. rupture disk safety device, 9. phase valve, 10. temperature sensor, 11. agitators, 12. power set, 13. shafts, 14. paddles, 15. cooling coils, 16. controllers, 17. flanges.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of autoclave, comprise kettle 1 and the kettle cover 2 that is positioned at kettle 1 upper flat plate structure, kettle 1 and kettle cover 2 are connected by circumferential uniform kingbolt and fastening nuts, kettle 1 opening part adopts the two-wire sealing of A type, the seal form that all the other seal points all adopt arc surface to contact with the line of arc surface with plane, arc surface, high accuracy and the fineness of dependence contact-making surface, reach good sealing effectiveness; The outer electric furnace 3 that is provided with of kettle 1, in electric furnace 3, there is electric furnace heating wire 4, the termination of electric furnace heating wire 4 is passed by electric furnace 3 bottoms, the termination of electric furnace heating wire 4 is connected with controller 16 with cable by Binding post/stud, electric furnace 3 is outer is provided with heat-insulation layer 5, and kettle 1 inwall one side is provided with charging, probe tube 6; Pressure gauge 7, rupture disk safety device 8, phase valve 9 and temperature sensor 10 are housed on kettle cover 2, kettle cover 2 tops are fixed with the power set 12 of agitator 11, the shaft 13 of agitator 11 stretches in kettle 1 through kettle cover 2, the paddle 14 of agitator 11 is positioned at kettle 1 top position, bottom place, the outer cooling coil 15 that is provided with of shaft 13.
The power set 12 of agitator 11 are servomotor, servomotor is driven by shaft coupling, shaft coupling is made up of a pair of inside and outside magnet ring of strong magnetic force, centre is provided with the spacer of pressure-bearing, and velocity coils is equipped with on spacer top, when the agitator 11 being connected rotates with internal magnetic ring, velocity coils just produces induced electromotive force, this electromotive force is corresponding with agitator 11 rotating speeds, and this electromotive force is delivered on revolution counter, just can demonstrate speed of agitator.
The present embodiment need to coordinate controller 16 just can operate, controller 16 has shell, shell adopts Aluminum Alloy Chassis, upper cover can be extracted out backward, be convenient to safeguard and maintenance, panel is equipped with temperature digital display meter, voltmeter, revolution counter and gauge tap and adjusting knob etc., operates for operator; The electronic component of mixing control circuit is all assembled on a wiring board, adopt double closed-loop control system, have that adjusting speed accuracy is high, the feature such as stabilization of speed, antijamming capability are strong, and possess the perfect defencive functions such as restriction hypervelocity, overcurrent, regulate " speed governing " knob can change the DC voltage of direct current generator, thereby change the rotating speed of motor, reach the object of controlling mixing speed; In heater circuit, adopt solid-state relay pressure regulation, make heater circuit be tending towards simplifying, as long as regulating " pressure regulation " knob is adjustable heating power, simultaneously, the control section of heater circuit is equipped with intelligent digital display meter, make it heating-up temperature according to the random speed governing of the requirement of technique, and it is high to control temperature accuracy; All external lead wires all from behind plate drawn by the binding post in controller 16 by water joint.
When concrete operations, controller 16 should lie against on operating desk, and whether the movable member on inspection panel and rear board and fixed contact be normal, take out out upper cover, whether check that whether connector contact is loosening, have because of transport and take care of damage or the corrosion being not good at causing, controller 16 is answered reliable ground; Connect all wires, comprise heating cord, motor lines and temperature sensor 10 and velometer wire between power line, controller and kettle 1; " power supply " air master switch on panel is closed, and digital display meter should have demonstration; On digital display meter, set various parameters (as upper limit alarm temperature, operating temperature etc.), then press " heating " switch, electric furnace 3 is connected, and the indicator lamp on " heating " switch is bright simultaneously, regulate " pressure regulation " knob, i.e. adjustable electric furnace 3 heating powers; Press " stirring " switch, stirring motor energising, the indicator lamp on " stirring " switch is bright simultaneously, and slowly turn " speed governing " knob, slowly rotates motor, and whether be forward, when errorless, shut down and hang up belt, then restart if observing motor.
After EO, can be naturally cooling, water flowing is cooling or be placed in air cooling on support, after temperature drop, then emits the interior compressed gas of kettle 1, makes Pressure Drop to normal pressure, Pressure gauge shows zero, then takes off kettle cover 2.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (4)
1. an autoclave, is characterized in that:
Comprise kettle (1) and be positioned at the kettle cover (2) of kettle (1) upper flat plate structure,
The outer electric furnace (3) that is provided with of described kettle (1), in electric furnace (3), there is electric furnace heating wire (4), the termination of electric furnace heating wire (4) is passed by electric furnace (3) bottom, electric furnace (3) is outer is provided with heat-insulation layer (5), and kettle (1) inwall one side is provided with charging, probe tube (6);
Pressure gauge (7), rupture disk safety device (8), phase valve (9) and temperature sensor (10) are housed on described kettle cover (2), kettle cover (2) top is fixed with the power set (12) of agitator (11)
The shaft (13) of agitator (11) stretches in kettle (1) through kettle cover (2), the paddle (14) of agitator (11) is positioned at top position place, kettle (1) bottom, the outer cooling coil (15) that is provided with of shaft (13).
2. autoclave according to claim 1, is characterized in that: described kettle (1) upper end is provided with flange (17), kettle (1) and flange (17) thread connection.
3. autoclave according to claim 1, is characterized in that: the power set (12) of described agitator (11) are servomotor, and described servomotor is driven by shaft coupling.
4. autoclave according to claim 3, is characterized in that: described shaft coupling is made up of a pair of inside and outside magnet ring of strong magnetic force, and centre is provided with the spacer of pressure-bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382353.8U CN203990529U (en) | 2014-07-10 | 2014-07-10 | Autoclave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382353.8U CN203990529U (en) | 2014-07-10 | 2014-07-10 | Autoclave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990529U true CN203990529U (en) | 2014-12-10 |
Family
ID=52030601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382353.8U Expired - Fee Related CN203990529U (en) | 2014-07-10 | 2014-07-10 | Autoclave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990529U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568310A (en) * | 2015-01-19 | 2015-04-29 | 北京大学 | Testing device for high-temperature pressure sensor |
| CN104741041A (en) * | 2014-07-10 | 2015-07-01 | 季永东 | High-pressure reactor |
| CN106179122A (en) * | 2015-04-30 | 2016-12-07 | 中国石油化工股份有限公司 | The consersion unit of alkadienes and application thereof |
| CN112044358A (en) * | 2020-09-09 | 2020-12-08 | 福建工程学院 | High-pressure reaction kettle |
-
2014
- 2014-07-10 CN CN201420382353.8U patent/CN203990529U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741041A (en) * | 2014-07-10 | 2015-07-01 | 季永东 | High-pressure reactor |
| CN104568310A (en) * | 2015-01-19 | 2015-04-29 | 北京大学 | Testing device for high-temperature pressure sensor |
| CN104568310B (en) * | 2015-01-19 | 2017-11-17 | 北京大学 | High-temp pressure sensor test device |
| CN106179122A (en) * | 2015-04-30 | 2016-12-07 | 中国石油化工股份有限公司 | The consersion unit of alkadienes and application thereof |
| CN106179122B (en) * | 2015-04-30 | 2019-06-28 | 中国石油化工股份有限公司 | The consersion unit of alkadienes and its application |
| CN112044358A (en) * | 2020-09-09 | 2020-12-08 | 福建工程学院 | High-pressure reaction kettle |
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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: 20141210 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |