CN205761095U - Temperature-control pressure-control minisize reaction still - Google Patents
Temperature-control pressure-control minisize reaction still Download PDFInfo
- Publication number
- CN205761095U CN205761095U CN201620645949.1U CN201620645949U CN205761095U CN 205761095 U CN205761095 U CN 205761095U CN 201620645949 U CN201620645949 U CN 201620645949U CN 205761095 U CN205761095 U CN 205761095U
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- China
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- temperature
- housing
- control
- upper cover
- liner
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Abstract
This utility model relates to a kind of temperature-control pressure-control minisize reaction still, and including the housing of a cylindrical shape, described case inside wall is arranged with the liner of a politef, and the bottom of liner is connected through spring with bottom case inside；Described housing is also arranged above a upper cover, and described upper cover is connected with outer casing screw；Also including the ceramic heating pipe in upper cover stretches to housing, be additionally provided with one for measuring the thermocouple of temperature in described ceramic heating pipe, described ceramic heating pipe and thermocouple extend to that top cover is outer to be connected with a controller respectively through electric lead and thermocouple wire.The beneficial effects of the utility model are: simple in construction, Costco Wholesale are low, and controllable temperature pressure control uses fool proof.
Description
Technical field
This utility model relates to the micromodule equipment of materials synthesis, particularly relates to a kind of temperature-control pressure-control minisize reaction still.
Background technology
Utilize autoclave to carry out various high-temperature high-voltage reaction and prepare material the most generally, as utilized
High Temperature High Pressure carries out hydrothermal synthesis reaction and prepares the inorganic material of various pattern.Presently used high-pressure mini reactor is the most most
Table structure is the most cheap, but all there is major defects such as cannot be carried out temperature-control pressure-control, explosion accident happens occasionally,
And on market with temperature-control pressure-control small-sized reactor construct the most complicated expensive, apply the most extensive.The most existing simply
Minisize reaction still without heater, it is often necessary to separately join the drying baker that heating and heat-insulating device such as volume is bigger, for carrying out
Some needs the synthetic reaction that long-time (more than 50 hours) heat, the most inconvenient.
Summary of the invention
The purpose of this utility model is for above weak point, it is provided that a kind of temperature-control pressure-control minisize reaction still, it is achieved
Temperature-control pressure-control, can avoid the generation of explosion accident, the most convenient, flexible use.
The scheme that this utility model solution technical problem is used is: a kind of temperature-control pressure-control minisize reaction still, including a circle
The housing of tubular, described case inside wall is arranged with the liner of a politef, and at the bottom of the bottom of liner and case inside
Portion connects through spring；Described housing is also arranged above a upper cover, and described upper cover is connected with outer casing screw；Also include stretching into through upper cover
Ceramic heating pipe to housing, is additionally provided with one for measuring the thermocouple of temperature in described ceramic heating pipe, described pottery adds
Heat pipe and thermocouple are connected with a controller respectively outside electric lead and thermocouple wire extend to top cover.
Further, the middle part of described upper cover offers a through hole, and described through hole upper end is provided with sealing ring, described pottery
Add heat pipe via through holes to stretch in housing, and extend to bottom liner.
Further, described housing upper end outer circumferential side is provided with external screw thread along its length, and described upper cover inner circumferential side correspondence sets
There is the female thread coordinated with external screw thread.
Further, described housing is stainless housing.
Further, described liner removably connects with described housing.
Compared with prior art, this utility model has following beneficial effect: during use, first each reactant is put into reactor
After, upper cover and housing are screwed through screw thread, sets temperature being electrified by controller and begin to warm up, thermocouple monitoring housing
Interior Temperature Feedback is to controller, if reaction occurs when exception and temperature control produce too high interior pressure, the most too high
Interior pressure can down back down the liner of the politef in reactor to cause there is gap bottom reactor, thus leakage occurs
Gas, reaches the effect that internal pressure is lowered.The lining-design of the politef in reactor is replaceable.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model patent is further illustrated.
Fig. 1 is the structural representation of this utility model embodiment.
In figure: 1-electric lead；2-thermocouple wire；3-upper cover；4-thermocouple；5-sealing ring；6-liner；7-ceramic heat
Pipe；8-spring；9-housing.
Detailed description of the invention
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of temperature-control pressure-control minisize reaction still of the present embodiment, including the housing 9 of a cylindrical shape, described shell
Body 9 medial wall is arranged with the liner 6 of a politef, and the bottom of liner 6 is connected through spring 8 with housing 9 inside bottom；
Described housing 9 is also arranged above a upper cover 3, and described upper cover 3 is connected with outer casing screw；Also include in upper cover 3 stretches to housing 9
Ceramic heating pipe 7, be additionally provided with one for measuring the thermocouple 4 of temperature in described ceramic heating pipe 7, described ceramic heating pipe 7
It is connected with a controller outside electric lead 1 and thermocouple wire 2 extend to top cover respectively with thermocouple 4.
From the foregoing, the beneficial effects of the utility model are: simple in construction, Costco Wholesale are low, pass through ceramic heat
Pipe 7 heats, and the change being monitored temperature by thermocouple 4 feeds back to controller, carries out temperature control, and by liner 6 and bullet
Arranging of spring 8 realizes pressure control, uses fool proof.The inner circumferential side of described upper cover 3 is also correspondingly arranged on the liner of politef
6, corresponding with the liner 6 in housing 9.One end of spring 8 is fixing with bottom liner 6 to be connected, and the other end is fixed with housing 9 inner bottom part
Connect.
In the present embodiment, the middle part of described upper cover 3 offers a through hole, and described through hole upper end is provided with sealing ring 5, institute
State ceramic heating pipe 7 via through holes to stretch in housing 9, and extend to bottom liner 6.
In the present embodiment, described housing 9 upper end outer circumferential side is provided with external screw thread, described upper cover 3 inner circumferential side along its length
It is correspondingly provided with the female thread coordinated with external screw thread.A sealing ring 5 it is additionally provided with, it is ensured that housing 9 is operationally at the external screw thread of housing 9
It is in sealing.
In the present embodiment, described housing 9 is stainless housing.
In the present embodiment, described liner 6 removably connects with described housing 9.Detachably connected by liner 6 and housing 9
Connecing setting, be convenient for changing, liner 6 is arranged in described housing 9, is provided with protuberance outside liner 6, and housing 9 inner circumferential side is correspondingly provided with
The draw-in groove of buckle is coordinated with protuberance.
In sum, a kind of temperature-control pressure-control minisize reaction still that this utility model provides, simple in construction, Costco Wholesale are low,
And temperature-control pressure-control can be realized, improve reactor safety.
Above-listed preferred embodiment, is further described the purpose of this utility model, technical scheme and advantage,
Be it should be understood that and be the foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this practicality
Within novel protection domain.
Claims (5)
1. a temperature-control pressure-control minisize reaction still, it is characterised in that: including the housing of a cylindrical shape, described case inside wall is sheathed
There is the liner of a politef, and the bottom of liner is connected through spring with bottom case inside；Also cover above described housing
Being provided with a upper cover, described upper cover is connected with outer casing screw；Also include the ceramic heating pipe in upper cover stretches to housing, described pottery
Porcelain is additionally provided with one for measuring the thermocouple of temperature in adding heat pipe, described ceramic heating pipe and thermocouple are respectively through electric lead and warm
Galvanic couple line extends to be connected with a controller outside top cover.
Temperature-control pressure-control minisize reaction still the most according to claim 1, it is characterised in that: the middle part of described upper cover offers one
Through hole, described through hole upper end is provided with sealing ring, and described ceramic heating pipe via through holes stretches in housing, and extends to liner
Bottom.
Temperature-control pressure-control minisize reaction still the most according to claim 1, it is characterised in that: described housing upper end outer circumferential side is along long
Degree direction is provided with external screw thread, and described upper cover inner circumferential side is correspondingly provided with the female thread coordinated with external screw thread.
Temperature-control pressure-control minisize reaction still the most according to claim 1, it is characterised in that: described housing is stainless shell
Body.
Temperature-control pressure-control minisize reaction still the most according to claim 1, it is characterised in that: described liner is removable with described housing
Unload connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645949.1U CN205761095U (en) | 2016-06-27 | 2016-06-27 | Temperature-control pressure-control minisize reaction still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645949.1U CN205761095U (en) | 2016-06-27 | 2016-06-27 | Temperature-control pressure-control minisize reaction still |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205761095U true CN205761095U (en) | 2016-12-07 |
Family
ID=58131124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620645949.1U Expired - Fee Related CN205761095U (en) | 2016-06-27 | 2016-06-27 | Temperature-control pressure-control minisize reaction still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205761095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837723A (en) * | 2017-12-11 | 2018-03-27 | 合肥挺泰环保科技有限公司 | A kind of temperature automatically controlled pressure control agitating device |
-
2016
- 2016-06-27 CN CN201620645949.1U patent/CN205761095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837723A (en) * | 2017-12-11 | 2018-03-27 | 合肥挺泰环保科技有限公司 | A kind of temperature automatically controlled pressure control agitating device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190627 |