CN203281322U - Thermostatic reaction bottle - Google Patents
Thermostatic reaction bottle Download PDFInfo
- Publication number
- CN203281322U CN203281322U CN2013201776542U CN201320177654U CN203281322U CN 203281322 U CN203281322 U CN 203281322U CN 2013201776542 U CN2013201776542 U CN 2013201776542U CN 201320177654 U CN201320177654 U CN 201320177654U CN 203281322 U CN203281322 U CN 203281322U
- Authority
- CN
- China
- Prior art keywords
- thermostatic
- reaction
- reaction bottle
- main body
- reaction bulb
- 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 - Lifetime
Links
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a thermostatic reaction bottle. The thermostatic reaction bottle comprises a reaction bottle main body and is characterized by further comprising a discharge opening connected with the reaction bottle main body, wherein a dumping valve is arranged on the discharge opening; a hollow thermostatic interlayer is arranged on the outer wall of the reaction bottle main body and provided with a thermostatic medium outlet and a thermostatic medium inlet. The thermostatic reaction bottle provided by the utility model has the advantages of simple and compact structure and easiness in manufacture, integrates thermostatic react, cooling temperature reduction and instant discharging, greatly improves the heating and cooling efficiencies, achieves uniform heating, is convenient in heating, cooling, material-taking and the like, saves both time and labor, and has high experimental efficiency, huge utility value and a wide application prospect.
Description
Technical field
The utility model relates to a kind of reaction unit, is specifically related to a kind of isothermal reaction bottle.
Background technology
When carrying out chemical reaction, a lot of reactions all need to be carried out certain hour at given temperature, and therefore heating or constant temperature are one of key conditions in chemical reaction process.Reaction bulb is reaction vessel commonly used while carrying out chemical reaction.Traditional heating means are reaction bulb to be placed in water bath with thermostatic control, oil bath or an electric jacket heat, use the electric jacket quick heating, because reaction bulb can only Lower Half embed in electric jacket, therefore the Lower Half heating is very fast, and the first half can't be heated, thereby integral body can't realize constant temperature.While is due to the heating jacket opened upper end, so the thermal efficiency is lower.Although water-bath and oil bath be constant temperature accurately, because whole reaction bulb also can only Lower Half constant temperature, if with in the whole encroached waters of whole reaction bulb or oil, due to buoyancy, reaction bulb can be in unsafe condition all the time, thereby to chemical reaction, brings very big inconvenience.
Some chemical reaction is stepwise reaction, need to react certain hour in uniform temperature, some even pyroreaction also need react at a lower temperature certain hour after a period of time, or react the complete cooling feeding that needs, all to relate to the problem of cooling how very soon.Traditional cooling is all generally change cold bath or frozen water towel or naturally cool, but all needs for a long time, and also needs the material that reaction is complete to tilt to pour out from the reaction bulb charge door after cooling, causes operating very inconvenient.In addition, because the traditional reaction bulb in laboratory bottom does not all have drain hole, can not feeding check at any time in course of reaction, thereby bring a lot of inconvenience for scientific research personnel's research work.
CN200320106476.0 discloses a kind of sealed isothermal reactor, comprises temperature controller, temperature sensor, heating jacket and reactor casing, and heating jacket is positioned at casing.CN2542324Y discloses the inclined vacuum thermostatic reactor, comprise base, heating kettle, pallet, stirring rod, bottle fixture, sealing device, shaft coupling, motor, rotational speed governor, reflux condenser and radiator valve,, by the glass reaction bottle is tilted to put, further improve mixing effect.CN101574672A discloses a kind of constant-temperature quantitative chemical reactor, comprises metal shell, reaction bulb, heating component, temperature sensing assembly, liquid measure probe assembly and circuit of measurement and control; The metal-back peripheral hardware has constant temperature cavity, and reaction bulb is arranged in constant temperature cavity, in the constant temperature cavity of reaction bulb bottom, heating component is set.Device in the CN200320106476.0 patent can be incubated, the CN2542324Y patent has been improved the backflow effect of reaction unit on thermal insulation foundation, device in the CN101574672A patent can be incubated can also be quantitative, but these three patents all do not have the control cooling measure, also can not carry out feeding check reaction and carry out degree in course of reaction, also exist simultaneously the complete material of reaction to tilt to pour out and the problem such as complex operation from the reaction bulb charge door.
Summary of the invention
For deficiency of the prior art, the utility model provides a kind of isothermal reaction bottle, and while having overcome chemical reaction, heating is uneven, constant temperature efficiency is low, can not control at short notice reaction temperature, it is long that reaction finishes cool time, the problems such as cooling and blowing complex operation.
The utility model provides a kind of isothermal reaction bottle, it comprises the reaction bulb main body, it is characterized in that, it comprises the drain hole that is connected with described reaction bulb main body, has baiting valve on described drain hole, the outer wall of described reaction bulb main body is provided with the constant temperature interlayer of hollow, and described constant temperature interlayer is provided with thermostatic medium outlet and thermostatic medium entrance.
, according to the isothermal reaction bottle that the utility model provides, can solve heating uneven, the problem such as constant temperature efficiency is low, can not control at short notice reaction temperature, and the process operations such as cooling and blowing are loaded down with trivial details; Have feeding and blowing convenient, simple in structure, practical, make easily easy to operate advantage.
In a specific embodiment of above-mentioned isothermal reaction bottle, described drain hole is connected with the bottom of described main body, thereby more is conducive to feeding and the operation such as blowing of course of reaction neutralization reaction after complete.
In a specific embodiment of above-mentioned isothermal reaction bottle, described thermostatic medium entrance is positioned at the bottom of described interlayer.Described thermostatic medium outlet is positioned at the top of described interlayer.Such setting more is conducive to the heating and cooling of thermostatic medium to reaction bulb, and reaction bulb is heated evenly, and heating and cooling efficiency obviously improves, and intensification and cooling rate are fast, can realize isothermal reaction, uniform heat temperature raising and cool.
In a specific embodiment of above-mentioned isothermal reaction bottle, described thermostatic medium is circulatory mediator.As adopting circulating pump, the thermostatic medium entrance and the thermostatic medium that are connected to reaction bulb constant temperature interlayer go out the interruption-forming circulation, control the temperature of thermostatic medium.
In a specific embodiment of above-mentioned isothermal reaction bottle, described thermostatic medium is water or oil.While especially adopting water to be thermostatic medium, the Fast Heating that is conducive to the isothermal reaction bottle heats up and cools, and can control fast in short time the reaction bulb temperature.
In the utility model, popular response bottle and constant temperature jacket are combined, and in the reaction bulb bottom part body, increased drain hole, simple in structure, practical, make easily, can realize isothermal reaction, cool, moment blowing in one, heating and cooling efficiency obviously improves, and is heated evenly, heating, cooling and feeding etc. are easy to operate, time saving and energy saving, conventional efficient is high, and practical value is large, has broad application prospects.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but does not form any restriction of the present utility model.
As shown in Figure 1, the isothermal reaction bottle in the utility model comprises: reaction bulb main body 1; The drain hole 3 that is connected with the reaction bulb main body, have baiting valve 6 on drain hole; Be provided with constant temperature interlayer 2 at reaction bulb main body 1 outer wall, constant temperature interlayer 2 is provided with thermostatic medium outlet 5 and thermostatic medium entrance 4.In a specific embodiment, described reaction bulb main body 1 can be the reaction bulb of any existing shape, as there-necked flask etc.
In a specific embodiment, described drain hole 3 is connected with the bottom of described main body 1.In another specific embodiment, the openend 7 of described drain hole 3 is the outer grinding port interface, is convenient to be connected with other reaction units, is conducive to follow-up other possible operations.
In a specific embodiment, described thermostatic medium entrance 4 is positioned at the bottom of chuck, described thermostatic medium outlet 5 is positioned at the top of chuck, be conducive to the heating and cooling of thermostatic medium to reaction bulb, reaction bulb is heated evenly, heating and cooling efficiency obviously improves, and intensification and cooling rate are fast, can realize isothermal reaction, uniform heat temperature raising and cool.
In a specific embodiment, described thermostatic medium is circulatory mediator.As adopting circulating pump, the thermostatic medium entrance 4 and the thermostatic medium outlet 5 that are connected to reaction bulb constant temperature interlayer 2 form circulation, thereby are conducive to control the temperature of thermostatic medium.
In another specific embodiment, described thermostatic medium is water.Specific heat of water holds larger, and good thermostatic medium is arranged.Make water be used for the heating and cooling reaction bulb as thermostatic medium, not only cost is low, easy and simple to handle, non-environmental-pollution, and heat absorption and release rapidly, thereby the Fast Heating that is conducive to the isothermal reaction bottle heats up and cools, and can control fast in short time the reaction bulb temperature.
Describe below in conjunction with the mode of operation of accompanying drawing to the isothermal reaction bottle in the utility model.
When experimental implementation, the utility model is vertically fixed with iron stand, then to the circulatory mediator entrance 4 of constant temperature interlayer 2, pass into water or the oil of uniform temperature, the isothermal reaction bottle is heated up rapidly and start reaction.In course of reaction, the water of uniform temperature or oil constantly flow into from circulatory mediator entrance 4, and from circulatory mediator outlet 5, flow out, thereby make the temperature constant of isothermal reaction bottle.In a concrete example, can circulatory mediator entrance 4 and circulatory mediator outlet 5 be connected to form circulation with the circulating pump that thermostatic equipment carries by flexible pipe, make the temperature constant of isothermal reaction bottle.In course of reaction, can emit sample segment from the isothermal reaction bottle by baiting valve 6 and test.React complete after, the water in the constant temperature interlayer or oil are discharged, reach the purpose of cooling isothermal reaction bottle.In another specific embodiment, cooling for accelerating, cooling water and oil can be flowed into from circulatory mediator entrance 4, and from circulatory mediator outlet 5, flow out, reach and make isothermal reaction bottle cooling purpose rapidly.After cooling, by the baiting valve 6 on the drain hole 3 of reaction bulb main body 1 lower end, product is emitted, and collect.
Should be noted in the discussion above that above-described embodiment only is used for explaining the utility model, do not form any restriction of the present utility model.By the reference exemplary embodiments, the utility model being described, is descriptive and explanatory vocabulary but should be understood to word wherein used, rather than limited vocabulary.Can modify the utility model in the scope of the utility model claim in accordance with regulations, and within not deviating from scope and spirit of the present utility model, the utility model be revised.Although the utility model of wherein describing relates to specific shape, structure and embodiment, and does not mean that the utility model is limited to wherein disclosed particular case, on the contrary, the utility model can extend to other, and all have shape and the structure of identical function.
Claims (6)
1. isothermal reaction bottle, it comprises the reaction bulb main body, it is characterized in that, it comprises the drain hole that is connected with described reaction bulb main body, has baiting valve on described drain hole, the outer wall of described reaction bulb main body is provided with the constant temperature interlayer of hollow, and described constant temperature interlayer is provided with thermostatic medium outlet and thermostatic medium entrance.
2. reaction bulb according to claim 1, is characterized in that, described drain hole is connected with the bottom of described main body.
3. reaction bulb according to claim 1 and 2, is characterized in that, described thermostatic medium entrance is positioned at the bottom of described interlayer.
4. reaction bulb according to claim 1 and 2, is characterized in that, described thermostatic medium outlet is positioned at the top of described interlayer.
5. reaction bulb according to claim 1 and 2, is characterized in that, described thermostatic medium is circulatory mediator.
6. reaction bulb according to claim 1 and 2, is characterized in that, described thermostatic medium is water or oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201776542U CN203281322U (en) | 2013-04-10 | 2013-04-10 | Thermostatic reaction bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201776542U CN203281322U (en) | 2013-04-10 | 2013-04-10 | Thermostatic reaction bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281322U true CN203281322U (en) | 2013-11-13 |
Family
ID=49537703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201776542U Expired - Lifetime CN203281322U (en) | 2013-04-10 | 2013-04-10 | Thermostatic reaction bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763589A (en) * | 2019-09-27 | 2020-02-07 | 江苏厚生新能源科技有限公司 | Method for measuring oil content of dichloromethane |
-
2013
- 2013-04-10 CN CN2013201776542U patent/CN203281322U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763589A (en) * | 2019-09-27 | 2020-02-07 | 江苏厚生新能源科技有限公司 | Method for measuring oil content of dichloromethane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201070547Y (en) | Thermoregulation type ultrasound wave and microwave coupling extracting device | |
| CN103464232B (en) | For detecting the constant temperature water bath apparatus of asphalt quality | |
| CN201389466Y (en) | Inner-cooled super constant temperature water tank | |
| CN203281322U (en) | Thermostatic reaction bottle | |
| CN203170356U (en) | Triple material cooling device for preparing modified starch in laboratory | |
| CN211514573U (en) | Water bath type constant temperature heating device | |
| CN201921686U (en) | Reaction kettle | |
| CN207981224U (en) | A kind of novel intelligent constant temperature circulator | |
| CN206519153U (en) | A kind of impeller-type automatic material receiving precipitation reactor | |
| CN205294848U (en) | Graphite reactor | |
| CN206911405U (en) | One kind can heat centrifuge tube shelf | |
| CN210374259U (en) | Energy-saving circulating emulsifying device | |
| CN206454527U (en) | A kind of material mixer | |
| CN205517696U (en) | Pulse thermal compensation reaction boiler | |
| CN201832648U (en) | Automatically temperature-controlled reaction kettle for experiment | |
| CN205700558U (en) | A kind of multifunctional stainless steel vertical response still | |
| CN205815694U (en) | A kind of chemical reagent reactor | |
| CN206045995U (en) | Electric-heating water cold type reactor | |
| CN205517749U (en) | Two -way type reaction kettle system that adjusts temperature | |
| CN2449777Y (en) | Distillation heater | |
| CN106693753A (en) | Material mixing machine | |
| CN209752893U (en) | Lubricating oil mediation reation kettle | |
| CN216024364U (en) | A agitator tank for pitch is modified | |
| CN216384575U (en) | Heat exchange water tank based on heat pump heating | |
| CN211988626U (en) | Miniature corrosion-resistant constant temperature reation kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |