CN205288344U - Introducing device of active metal reagent under low temperature condition - Google Patents
Introducing device of active metal reagent under low temperature condition Download PDFInfo
- Publication number
- CN205288344U CN205288344U CN201521104449.9U CN201521104449U CN205288344U CN 205288344 U CN205288344 U CN 205288344U CN 201521104449 U CN201521104449 U CN 201521104449U CN 205288344 U CN205288344 U CN 205288344U
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- CN
- China
- Prior art keywords
- freezing tank
- metal reagent
- active metal
- introducing device
- reagent under
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- 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 discloses an introducing device of active metal reagent under low temperature condition belongs to experiment instrument device technical field, including stock solution bottle, feed liquor pipe, freezing tank and reaction bulb, the stock solution bottle in have a refrigerant, get into the freezing tank through the transfer line in, the center department of freezing tank is equipped with the reaction bulb, the freezing tank is worn out to the end of transfer line, be linked together through the entry end of high -pressure pump with the stock solution bottle, the utility model discloses simple structure, convenient to use can effectively build low temperature environment, guarantees the activity of metal reagent, can adjust the chilling point according to the demand of different reagent, realizes the mesh of a tractor serves several purposes to the refrigerating fluid can recycle, has effectively reduced the experiment cost.
Description
Technical field
This utility model relates to experimental apparatus device technique field, is specially under a kind of cryogenic conditions the introducing device of active metal reagent.
Background technology
At present, active metal reagent is as a kind of important reducing catalyst, it is widely used in fields such as chemical industry, pharmacy and metallurgy, but owing to active metal reagent most active is excessively strong, cannot use at normal temperatures and pressures, it is necessary to keep its activity by operations such as coolings, it is therefore desirable to special experimental apparatus, thus causing experimental cost too high, the problem that operation is inconvenient for.
Utility model content
The purpose of this utility model is in that to provide the introducing device of active metal reagent under a kind of cryogenic conditions, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: the introducing device of active metal reagent under a kind of cryogenic conditions, including liquid containing bottle, feed tube, freezing tank and reaction bulb, cryogen is had in described liquid containing bottle, enter in freezing tank by tube for transfusion, the center of freezing tank is provided with reaction bulb, and the end of tube for transfusion passes freezing tank, is connected with the arrival end of liquid containing bottle by high-pressure pump.
Preferably, the upper end of described liquid containing bottle is provided with Pressure gauge with the tube for transfusion place of being connected.
Preferably, described tube for transfusion is in spiral-shaped arrangement in the inwall of freezing tank.
Preferably, the material of described freezing tank is insulation material.
Preferably, the upper end of described reaction bulb is provided with three openings, and respectively pressurize mouth, charge door and vacuum port.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, easy to use, can effectively build low temperature environment, it is ensured that the activity of metal reagent, it is possible to the demand according to different reagent, regulate cryogenic temperature, realize the purpose of a tractor serves several purposes, and freezing liquid can recycle, and effectively reduces experimental cost.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1, liquid containing bottle; 2, feed tube; 3, freezing tank; 4, pressurization mouth; 5 charge doors; 6, vacuum port; 7, reaction bulb;8, high-pressure pump.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, this utility model provides a kind of technical scheme: the introducing device of active metal reagent under a kind of cryogenic conditions, including liquid containing bottle 1, feed tube 2, freezing tank 3 and reaction bulb 7, cryogen is had in described liquid containing bottle 1, enter in freezing tank 3 by tube for transfusion 2, the center of freezing tank 3 is provided with reaction bulb 7, and the end of tube for transfusion passes freezing tank 3, is connected by the arrival end of high-pressure pump 8 with liquid containing bottle 1; The upper end of described liquid containing bottle 1 is provided with Pressure gauge with tube for transfusion 2 place of being connected; Described tube for transfusion 2 is in spiral-shaped arrangement in the inwall of freezing tank 3; The material of described freezing tank 3 is insulation material; The upper end of described reaction bulb 7 is provided with three openings, respectively pressurization mouth 4, charge door 5 and vacuum port 6.
Operation principle: during use, the pressurization mouth 4 of reaction bulb 7 is connected with force (forcing) pump, vacuum port 6 is connected with vacuum pump, experimental demand, select suitable pressure atmosphere, open the opening valve of liquid containing bottle 1, make freezing liquid pass through tube for transfusion 2 and enter in freezing tank 3, flowing velocity can be controlled by Pressure gauge, reacted to introducing active metal reagent in reaction bulb 7 by charge door 5 simultaneously, freezing liquid flows out freezing tank 3 after tube for transfusion 2 internal recycle one encloses, and is again introduced in liquid containing bottle 1 to circulate after being pressurizeed by high-pressure pump 8 next time.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the introducing device of active metal reagent under a cryogenic conditions, including liquid containing bottle (1), feed tube (2), freezing tank (3) and reaction bulb (7), it is characterized in that: in described liquid containing bottle (1), have cryogen, enter in freezing tank (3) by tube for transfusion (2), the center of freezing tank (3) is provided with reaction bulb (7), the end of tube for transfusion passes freezing tank (3), is connected by the arrival end of high-pressure pump (8) with liquid containing bottle (1).
2. the introducing device of active metal reagent under a kind of cryogenic conditions according to claim 1, it is characterised in that: the upper end of described liquid containing bottle (1) is provided with Pressure gauge with tube for transfusion (2) place of being connected.
3. the introducing device of active metal reagent under a kind of cryogenic conditions according to claim 1, it is characterised in that: described tube for transfusion (2) is in spiral-shaped arrangement in the inwall of freezing tank (3).
4. the introducing device of active metal reagent under a kind of cryogenic conditions according to claim 1, it is characterised in that: the material of described freezing tank (3) is insulation material.
5. the introducing device of active metal reagent under a kind of cryogenic conditions according to claim 1, it is characterised in that: the upper end of described reaction bulb (7) is provided with three openings, the mouth (4) that respectively pressurizes, charge door (5) and vacuum port (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104449.9U CN205288344U (en) | 2015-12-24 | 2015-12-24 | Introducing device of active metal reagent under low temperature condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104449.9U CN205288344U (en) | 2015-12-24 | 2015-12-24 | Introducing device of active metal reagent under low temperature condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205288344U true CN205288344U (en) | 2016-06-08 |
Family
ID=56472934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521104449.9U Expired - Fee Related CN205288344U (en) | 2015-12-24 | 2015-12-24 | Introducing device of active metal reagent under low temperature condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205288344U (en) |
-
2015
- 2015-12-24 CN CN201521104449.9U patent/CN205288344U/en not_active Expired - Fee Related
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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: 20160608 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |