CN201783331U - Automatic temperature control high-temperature high-pressure reactor - Google Patents
Automatic temperature control high-temperature high-pressure reactor Download PDFInfo
- Publication number
- CN201783331U CN201783331U CN2010205183951U CN201020518395U CN201783331U CN 201783331 U CN201783331 U CN 201783331U CN 2010205183951 U CN2010205183951 U CN 2010205183951U CN 201020518395 U CN201020518395 U CN 201020518395U CN 201783331 U CN201783331 U CN 201783331U
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- Prior art keywords
- withstand voltage
- temperature
- pressure
- pot
- voltage reaction
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000000523 sample Substances 0.000 claims description 6
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 13
- 238000012360 testing method Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 238000011981 development test Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The utility model discloses an automatic high temperature high pressure reactor of accuse temperature, including withstand voltage reaction pot and the withstand voltage pot cover of lid above that, be equipped with withstand voltage inner bag in withstand voltage reaction pot, be equipped with electric heater at the bottom of withstand voltage reaction pot, be equipped with heat transfer liquid medium between withstand voltage reaction pot and withstand voltage inner bag, its characterized in that is still including electric contact thermometer and relay, electric contact thermometer passes during withstand voltage pot cover stretches into withstand voltage inner bag, the input of relay all is connected with electric contact thermometer's signal output part and heating power supply, and the output and the electric heater of relay are connected. The high-temperature high-pressure reactor can automatically control the temperature and has a stirring function.
Description
[technical field]
The utility model relates to a kind of high-temperature high-voltage reaction device, specifically, relates to a kind of at the temperature automatically controlled high-temperature high-voltage reaction device of laboratory's energy.
[background technology]
At present, in the routine instrument device of laboratory, also do not have to satisfy the instrument that under the condition of HTHP, carries out development test.If when testing with the autoclave sterilization pot, have inner bag in the pot, pot bottom is equipped with electric heater.The test material is contained in the inner bag of retort, the heating of sealing back, every cm2 pressure can reach 5 kilograms in the pot, and temperature can reach 150 ℃.But reaction mass is not having to react inhomogeneous under the state that stirs, and partly there is half-cooked phenomenon at the material center.And to killing autoclave when heating, kettle temperature and pressure raise needs artificial control, for example reach 120 ℃, when pressure reaches 2 kilograms, need the artificial heating power supply that cuts off when kettle temperature, otherwise, kettle temperature, pressure also can continue to raise, make the reaction mass can not normal reaction, when pot inner pressure reached greatest limit, safety valve can be opened pressure release automatically, can not pressure release if safety valve blocks, just exist sudden and violent fried dangerous.Therefore HTHP kills the test that autoclave And can not use the what high-temperature high-voltage reaction.
[utility model content]
The utility model overcomes deficiency and the defective that HTHP kills autoclave, and the high-temperature high-voltage reaction device that a kind of energy is temperature automatically controlled, have agitating function is provided.
For achieving the above object, the utility model has adopted following technical proposal:
A kind of temperature automatically controlled high-temperature high-voltage reaction device, include withstand voltage reaction pot and lid withstand voltage pot cover thereon, in withstand voltage reaction pot, pressure-proof inner containers is housed, the end, be provided with electric heater in withstand voltage reaction pot, the heat transfer liquids medium is housed between withstand voltage reaction pot and pressure-proof inner containers, it is characterized in that also including electric contact thermometer and relay, described electric contact thermometer passes withstand voltage pot cover and extend in the pressure-proof inner containers, the input of described relay all is connected with the signal output part of electric contact thermometer and heating power supply, and the output of relay is connected with electric heater.
Also include electric mixer, this electric mixer includes the motor that is fixed on the voltage withstanding pot side of covering, rotating shaft and stirring cutter, and described rotating shaft upper end is connected with motor shaft, and the lower end extend in the pressure-proof inner containers after passing withstand voltage pot cover; Described stirring cutter is contained in the lower end of rotating shaft.
Cover at voltage withstanding pot the temperature, pressure table is housed, the temperature, pressure probe is housed in the groove of withstand voltage reaction pot inwall, this temperature, pressure probe signals output is connected with the temperature, pressure table.
Compared with prior art, the beneficial effects of the utility model are:
1, because the temperature automatically controlled pressure control device that the utility model has taked electric contact thermometer and relay to form has been avoided manually operated destabilizing factor.More avoided causing the danger of reactor blast because of hypertonia.
2, the utility model has not only been realized the high-temperature high-pressure chemical reaction, and under stirring, makes reaction evenly, has guaranteed product quality.
3, the utility model only needs to increase mixer, electric contact thermometer and an exhaust-valve on the autoclave sterilization pot cover, promptly becomes a kind of temperature automatically controlled high-temperature high-voltage reaction device.Therefore it is transformed conveniently, and result of use is good.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
[specific embodiment]
Referring to Fig. 1, a kind of temperature automatically controlled high-temperature high-voltage reaction device includes withstand voltage reaction pot 1, lid withstand voltage pot cover 2 thereon, and electric contact thermometer 5 and relay 6.Be connected by fastening screw 11 between described withstand voltage reaction pot 1 and the withstand voltage pot cover 2.Described withstand voltage reaction pot 1 and withstand voltage pot cover 2 are made by stainless steel material.
In withstand voltage reaction pot 1 pressure-proof inner containers 3 is housed, the end, be provided with electric heater 4 in withstand voltage reaction pot 1, between withstand voltage reaction pot 1 and pressure-proof inner containers 3 the heat transfer liquids medium is housed, and the heat transfer liquids medium can be a water.Described electric contact thermometer 5 passes withstand voltage pot cover 2 and extend in the pressure-proof inner containers 3, and the input of described relay 6 all is connected with the signal output part and the heating power supply of electric contact thermometer 5, and the output of relay 6 is connected with electric heater 4.Electric contact thermometer 5, relay 6 and electric heater 4 are formed temperature automatically controlled pressure control device, the temperature that electric contact thermometer 5 detects in the pressure-proof inner containers 3, when temperature reaches design temperature, electric contact thermometer 5 outputs signal to relay 6, relay 6 cuts off being connected between electric heaters 4 and the heating power supply, and it is pressure-proof inner containers 3 heating that electric heater 4 stops; When the temperature and pressure of pressure-proof inner containers 3 lowered, electric heater 4 was started working again, was pressure-proof inner containers 3 heating, made temperature and pressure keep constant.
In order to make reaction evenly, guaranteed product quality, the utility model also includes electric mixer, this electric mixer includes the motor 7 that is fixed on withstand voltage pot cover 2 tops, rotating shaft 8 and stirring cutter 9, described rotating shaft 8 upper ends are connected with 7 in motor, and the lower end extend in the pressure-proof inner containers 3 after passing withstand voltage pot cover 2; Described stirring cutter 9 is contained in the lower end of rotating shaft 8.
On withstand voltage pot cover 2, temperature, pressure table 10 is housed, exhaust-valve 12, safety valve 13.In the groove of withstand voltage reaction pot 1 inwall temperature, pressure probe 16 is housed, these temperature, pressure probe 16 signal output parts are connected with temperature, pressure table 10.
On described withstand voltage reaction pot 1 inwall, be provided with two outer card articles 14 that separate, form bayonet socket between the two outer card articles 14, on pressure-proof inner containers 3 outer walls, be provided with card article 15, when needs are fixed on pressure-proof inner containers 3 on the withstand voltage reaction pot 1, after rotating pressure-proof inner containers 3, when card article 15 snapped onto outside two the bayonet socket between the card article 14, pressure-proof inner containers 3 just was fixed on the withstand voltage reaction pot 1.
Operation principle of the present utility model is as follows:
Before preparing test, open withstand voltage pot cover 2 earlier, in the inner bag 3 of withstand voltage reaction pot 1, add reaction mass, between withstand voltage reaction pot 1 and inner bag 3, add heat medium water, build withstand voltage pot cover 2, tighten fastening screw 11, make withstand voltage reaction pot 1 sealing, fixed electrical contact thermometer 5 temperature controlling points, start electric mixer, start electric heater 4 then, at this time reactor temperature pressure can raise gradually, reach the control point of electric contact thermometer when temperature, pressure, the mercury of thermometer is connected with the electric contact wire, and electric contact thermometer 5 outputs signal to relay 6, and relay 6 cuts off being connected between electric heaters 4 and the heating power supply automatically, this moment, inner bag 3 interior temperature and pressures began to descend, after mercury and electric contact wire disconnected, relay 6 was connected being connected between electric heaters 4 and the heating power supply automatically, and heating power supply is heating automatically again, make inner bag 3 interior temperature, pressures constant, finish until reaction.
The utility model only needs at autoclave sterilization pot affix electric mixer, electric contact thermometer, just formed a kind of temperature automatically controlled high-temperature high-voltage reaction device, the high-temperature high-pressure chemical reaction can normally be carried out, and avoided the too high danger that causes blast of pot inner pressure.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Every equivalence of doing according to the utility model changes and revises, and is all covered by claim of the present utility model.
Claims (5)
1. temperature automatically controlled high-temperature high-voltage reaction device, include withstand voltage reaction pot (1) and lid withstand voltage pot cover (2) thereon, pressure-proof inner containers (3) is housed in withstand voltage reaction pot (1), the end, be provided with electric heater (4) in withstand voltage reaction pot (1), between withstand voltage reaction pot (1) and pressure-proof inner containers (3), the heat transfer liquids medium is housed, it is characterized in that also including electric contact thermometer (5) and relay (6), described electric contact thermometer (5) passes withstand voltage pot cover (2) and extend in the pressure-proof inner containers (3), the input of described relay (6) all is connected with the signal output part and the heating power supply of electric contact thermometer (5), and the output of relay (6) is connected with electric heater (4).
2. a kind of temperature automatically controlled high-temperature high-voltage reaction device according to claim 1, it is characterized in that, also include electric mixer, this electric mixer includes the motor (7) that is fixed on withstand voltage pot cover (2) top, rotating shaft (8) and stirring cutter (9), described rotating shaft (8) upper end is connected with motor (7) axle, and the lower end extend in the pressure-proof inner containers (3) after passing withstand voltage pot cover (2); Described stirring cutter (9) is contained in the lower end of rotating shaft (8).
3. a kind of temperature automatically controlled high-temperature high-voltage reaction device according to claim 1, it is characterized in that, temperature, pressure table (10) is housed on withstand voltage pot cover (2), temperature, pressure probe (16) is housed in the groove of withstand voltage reaction pot (1) inwall, and this temperature, pressure probe (16) signal output part is connected with temperature, pressure table (10).
4. a kind of temperature automatically controlled high-temperature high-voltage reaction device according to claim 1 is characterized in that, is connected by fastening screw (11) between described withstand voltage reaction pot (1) and the withstand voltage pot cover (2).
5. a kind of temperature automatically controlled high-temperature high-voltage reaction device according to claim 1, it is characterized in that, on described withstand voltage reaction pot (1) inwall, be provided with two outer card articles (14) that separate, form bayonet socket between the two outer card articles (14), can snap onto the interior card article (15) of the bayonet socket between the card article outside two (14) after on pressure-proof inner containers (3) outer wall, being provided with rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205183951U CN201783331U (en) | 2010-08-28 | 2010-08-28 | Automatic temperature control high-temperature high-pressure reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205183951U CN201783331U (en) | 2010-08-28 | 2010-08-28 | Automatic temperature control high-temperature high-pressure reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201783331U true CN201783331U (en) | 2011-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205183951U Expired - Lifetime CN201783331U (en) | 2010-08-28 | 2010-08-28 | Automatic temperature control high-temperature high-pressure reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201783331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104561538A (en) * | 2015-01-23 | 2015-04-29 | 苏州市苏丰机械制造有限公司 | Tungsten concentrate pressure-boiling kettle and application method thereof |
-
2010
- 2010-08-28 CN CN2010205183951U patent/CN201783331U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104561538A (en) * | 2015-01-23 | 2015-04-29 | 苏州市苏丰机械制造有限公司 | Tungsten concentrate pressure-boiling kettle and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |
|
| CX01 | Expiry of patent term |