CN206701257U - A kind of simple oil bath heating synthesizer - Google Patents
A kind of simple oil bath heating synthesizer Download PDFInfo
- Publication number
- CN206701257U CN206701257U CN201720373915.6U CN201720373915U CN206701257U CN 206701257 U CN206701257 U CN 206701257U CN 201720373915 U CN201720373915 U CN 201720373915U CN 206701257 U CN206701257 U CN 206701257U
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- Prior art keywords
- oil bath
- heating
- reflux condensing
- condensing tube
- round
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Abstract
The utility model discloses a kind of simple oil bath heating synthesizer, including heating oil bath pan, synthesising container, spherical reflux condensing tube, Household aquarium powered submerged pump, the synthesising container is round-bottomed flask, round-bottomed flask center in heating oil bath pan, the round-bottomed flask is built with the raw material of object to be synthesized, solvent and stirring magneton；The lower ground of spherical reflux condensing tube is inserted into the middle ground of synthesising container round-bottomed flask, and spherical reflux condensing tube is connected with Household aquarium powered submerged pump, and the Household aquarium powered submerged pump is located in bucket.The simple oil bath heating synthesizer of the utility model, improve conventional efficient, solve laboratory safety potential problem, and laboratory also can self manufacture, cost is relatively low, and device is simple, suitable for being popularized in Experiment of General Chemistry room.
Description
Technical field
The utility model belongs to a kind of chemical laboratory and often uses organic synthesis common equipment field, is more particularly to a kind of letter
Easy oil bath heating synthesizer.
Background technology
Oil bath heating synthetic method is exactly to use oil as the heating bath method of heating bath substances.So-called heating bath, it is to put container
In in heating bath substances, allowing the temperature of heating bath substances to be slowly raised to a certain degree, then allow its Slow cooling, hold so as to reach to improve
Device heat transfer performance, make the uniform method in container matter bottom.Generally, material to be heated is usually placed in container, container
It is placed on thermal source, some containers, such as some conventional glass container, ceramic vessels, if being placed directly within thermal source（As alcolhol burner,
Electric furnace etc.）, then often because of uneven heating, temperature rise is too fast, and generation is burst, or heat transfer is bad, so that heating material uneven heating is even.
In addition, reflux condensation mode system is typically connected with laboratory tap in heating synthetic method, condensation cycle system is completed.And exist
Certain potential safety hazard factors such as laboratory tap is cut off the water suddenly, hydraulic pressure shakiness.Therefore, a kind of simple, safety of design research and development
Oil bath heating synthesizer seem particularly significant.
Utility model content
The purpose of this utility model is solve the poorly efficient technical problem of the conventional heating synthesizer of chemical laboratory.
To solve above mentioned problem present in prior art and actual conditions, the utility model provides a kind of simple oil bath
Heat synthesizer, including heating oil bath pan, synthesising container, spherical reflux condensing tube, Household aquarium powered submerged pump, the conjunction
It is round-bottomed flask into container, round-bottomed flask center in heating oil bath pan, the round-bottomed flask is built with mesh to be synthesized
Mark the raw material, solvent and stirring magneton of thing；The lower ground of spherical reflux condensing tube is inserted into the middle mill of synthesising container round-bottomed flask
In mouthful, spherical reflux condensing tube is connected with Household aquarium powered submerged pump, and the Household aquarium powered submerged pump is located in bucket.
Preferably, the heating oil bath pan is heat collecting type constant temperature blender with magnetic force, and heating oil bath pan is built with its volume 2/3
Dimethicone, for heating.
Preferably, the heat collecting type constant temperature blender with magnetic force is provided with temperature adjustment buttons and rotational speed regulation button.
Preferably, the lower mouth of the spherical reflux condensing tube is water inlet, is dived under water by rubber tube and Household aquarium power
Pump is connected, and the upper mouth of spherical reflux condensing tube is delivery port, is connected by rubber tube in the bucket, the bucket is built with water
The running water of bucket volume 2/3.
Preferably, the synthesising container is three neck round bottom flask, and the lower ground insertion of the spherical reflux condensing tube synthesizes
In the middle ground of container three neck round bottom flask, the left and right ground of synthesising container three neck round bottom flask distinguishes grournd glass beyond the Great Wall
Plug.
The present apparatus is using heat collecting type constant temperature blender with magnetic force as heating oil bath pan, as thermal source.With traditional electric furnace, alcolhol burner etc.
Compared for thermal source, have the advantages that heating temperature range is wide, be easy to temperature control, be safe.In addition, spherical reflux condensing tube in the present apparatus
It is connected by rubber tube with Household aquarium powered submerged pump and forms reflux condensation mode system.With traditional spherical reflux condensing tube and certainly
Carry out the connected reflux condensation mode system that forms of tap to compare, the pressure stable and continuous with pump, saving water source, safe and reliable etc. are excellent
Point.Through using prove, such a device laboratory can self manufacture, it is simple to operate, safe and reliable, be that chemical laboratory is daily
Test the thing of indispensability.
The simple oil bath heating synthesizer of the utility model, conventional efficient is improved, solve laboratory safety potential problem, and
And laboratory also can self manufacture, cost is relatively low, and device is simple, suitable for being popularized in Experiment of General Chemistry room.
Brief description of the drawings
Fig. 1 is the structural representation of the simple oil bath heating synthesizer of the utility model embodiment.
Embodiment
Technical solutions of the utility model are discussed in detail below in conjunction with the accompanying drawings.
As shown in figure 1, mainly include heating oil bath pan 1, synthesis present embodiment discloses simple oil bath heating synthesizer
Container 2, spherical reflux condensing tube 3, the subelement of Household aquarium powered submerged pump 11 4.Using heat collecting type constant temperature blender with magnetic force as
Heat oil bath pan 1, dimethicone of the heating oil bath pan 1 built with its volume 2/3.First by synthesising container three neck round bottom flask
2 are placed in center in heating oil bath pan 1, add raw material, the solvent of good object to be synthesized in synthesising container three neck round bottom flask 2 in advance
And stirring magneton 8.Then the lower ground of spherical reflux condensing tube 3 is inserted into the middle of synthesising container three neck round bottom flask 2 to grind
In mouthful, the left and right ground of synthesising container three neck round bottom flask 2 distinguishes ground glass stopper 6 and 7 beyond the Great Wall.Herein, three mouthfuls of synthesising container
Round-bottomed flask 2 can use single necked round bottom flask or two mouthfuls of round-bottomed flasks to substitute.Then by the lower mouth of spherical reflux condensing tube 3（Water inlet
Mouthful) 4 be connected by rubber tube 9 with Household aquarium powered submerged pump 11, the upper mouth of spherical reflux condensing tube 3（Delivery port) 5 with
Rubber tube 10 is connected.After connection, the running water of the volume 2/3 of bucket 12 is injected in bucket 12, Household aquarium power is connected and dives
The power supply 13 of water pump 11, this moment the running water in bucket 12 Household aquarium powered submerged pump 11 pressure effect under inject water into
Into spherical reflux condensing tube 3, the reflux condensation mode system of whole oil bath heating synthesizer is formed.Finally, heating oil bath is connected
The power supply 14 of pot 1, by temperature adjustment buttons 15 and rotational speed regulation button 16, select suitable synthesis temperature and stirring magneton 8
Rotating speed.This moment, the installation operation of whole simple oil bath heating synthesizer is completed.
The left and right ground of synthesising container three neck round bottom flask 2 can be used to synthetic or bulk drug during synthetic operation
The supplement of product.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
- A kind of 1. simple oil bath heating synthesizer, it is characterised in that：Including heating oil bath pan, synthesising container, spherical returned cold Solidifying pipe, Household aquarium powered submerged pump, the synthesising container is round-bottomed flask, during the round-bottomed flask is in heating oil bath pan Centre, the round-bottomed flask is built with the raw material of object to be synthesized, solvent and stirring magneton；The lower ground of spherical reflux condensing tube It is inserted into the middle ground of synthesising container round-bottomed flask, spherical reflux condensing tube is connected with Household aquarium powered submerged pump, described Household aquarium powered submerged pump is located in bucket.
- 2. simple oil bath heating synthesizer according to claim 1, it is characterised in that the heating oil bath pan is thermal-arrest Formula constant temperature blender with magnetic force, dimethicone of the oil bath pan built with its volume 2/3 is heated, for heating.
- 3. simple oil bath heating synthesizer according to claim 2, it is characterised in that the heat collecting type constant temperature magnetic force stirs Mix device and be provided with temperature adjustment buttons and rotational speed regulation button.
- 4. simple oil bath heating synthesizer according to claim 1, it is characterised in that the spherical reflux condensing tube Lower mouth is water inlet, is connected by rubber tube with Household aquarium powered submerged pump, and the upper mouth of spherical reflux condensing tube is delivery port, Connected by rubber tube in the bucket, running water of the bucket built with bucket volume 2/3.
- 5. simple oil bath heating synthesizer according to claim 1, it is characterised in that the synthesising container is three mouthfuls of circles Bottom flask, the lower ground of the spherical reflux condensing tube are inserted in the middle ground of synthesising container three neck round bottom flask, and synthesis is held The left and right ground of device three neck round bottom flask distinguishes ground glass stopper beyond the Great Wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373915.6U CN206701257U (en) | 2017-04-11 | 2017-04-11 | A kind of simple oil bath heating synthesizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373915.6U CN206701257U (en) | 2017-04-11 | 2017-04-11 | A kind of simple oil bath heating synthesizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206701257U true CN206701257U (en) | 2017-12-05 |
Family
ID=60454909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720373915.6U Expired - Fee Related CN206701257U (en) | 2017-04-11 | 2017-04-11 | A kind of simple oil bath heating synthesizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206701257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152576A (en) * | 2019-06-21 | 2019-08-23 | 中国人民解放军陆军工程大学 | It is a kind of using phthalonitrile as the synthesizer and method for preparing metal phthalocyanine of raw material |
| CN111632639A (en) * | 2020-05-21 | 2020-09-08 | 中国烟草总公司郑州烟草研究院 | Heating reflux extraction method and bracket assembly for implementing same |
-
2017
- 2017-04-11 CN CN201720373915.6U patent/CN206701257U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152576A (en) * | 2019-06-21 | 2019-08-23 | 中国人民解放军陆军工程大学 | It is a kind of using phthalonitrile as the synthesizer and method for preparing metal phthalocyanine of raw material |
| CN111632639A (en) * | 2020-05-21 | 2020-09-08 | 中国烟草总公司郑州烟草研究院 | Heating reflux extraction method and bracket assembly for implementing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20210411 |
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| CF01 | Termination of patent right due to non-payment of annual fee |