CN206980136U - One kind is heated to reflux device - Google Patents
One kind is heated to reflux device Download PDFInfo
- Publication number
- CN206980136U CN206980136U CN201720688857.6U CN201720688857U CN206980136U CN 206980136 U CN206980136 U CN 206980136U CN 201720688857 U CN201720688857 U CN 201720688857U CN 206980136 U CN206980136 U CN 206980136U
- Authority
- CN
- China
- Prior art keywords
- reaction bulb
- condenser pipe
- delivery port
- steam baffle
- interface
- 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 - Fee Related
Links
- 238000010992 reflux Methods 0.000 title claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006053 organic reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses one kind to be heated to reflux device, including condenser pipe, reaction bulb and reaction bulb interface, the condenser pipe includes water inlet, delivery port, the delivery port is threeway delivery port, the reaction bulb interface is arranged on the lower end of the condenser pipe, the condenser pipe and the reaction bulb are provided with the steam baffle tilted down, the steam baffle neighboring is provided with a dismountable water-absorbing sponge by the reaction bulb orifice above the reaction bulb interface.With it is existing be heated to reflux device compared with, the utility model tightly passes through threeway delivery port adjusting water outlet pressure, unnecessary moisture is collected by the steam baffle equipped with water-absorbing sponge, this three-port structure and steam baffle are simple in construction, the repeatable utilization of sponge and low manufacture cost, easy to operate, operating efficiency is high, have a safety feature, suitable for scientific experiment and industrial production etc..
Description
Technical field
The utility model belongs to technical field of chemical, and device is heated to reflux more specifically to one kind.
Background technology
It is slow that many organic reactions can not carry out either reaction rate at room temperature, it is impossible to meet the needs of scientific research progress,
This kind of reaction usually requires to carry out in a heated condition, is heated to reflux device and is used for condensing reflux, use must compare in organic preparation
It is more, for example distill, organic matter purification, separation (preparing distilled water) of water and soluble impurity etc., its principle is to utilize boiling
Point difference can separate liquid, meanwhile, make in the process for preparing organic matter, the damage of volatile reactive material can be reduced
Lose, so as to improve yield.
Heater is typically chosen water-bath, oil bath and dry heat set, and substantial amounts of water can be produced during heating water bath and is steamed
Gas, the diverging of vapor can not be avoided even in water termination layer overlay atoleine, 3% water is typically contained in oil bath
Point, also being had even if a small amount of moisture produces steam, and therefore, problems with occurs in existing apparatus：First, winter temperature is low,
In heating process, because the temperature and the temperature difference for reacting bottle surface that condense pipe surface are big, the water in water-bath or oil bath steams
The droplet that gas runs into the condenser pipe Surface Creation of low temperature often drops in reaction bulb interface along condensation tube wall, holds very much
The easily low progress to influence reaction in reaction bulb, strict experiment especially is required to water content, directly determines scientific experiment
Success or failure；2nd, the experiment having needs heating response more than 24 hours, and often the hydraulic pressure in laboratory daytime and evening can not
Together, the big hydraulic pressure of water consumption on daytime is small, and the few hydraulic pressure of night water consumption is big, and the discharge pressure of condenser pipe is excessive easily to cause mozzle to rush
Effluent trough, a large amount of water outflows, causes damage to scientific research and laboratory property.
Utility model content
In view of this, the purpose of this utility model is that providing one kind is heated to reflux device, and this is heated to reflux device making
Cost is low, easy to operate, and operating efficiency is high, has a safety feature, suitable for scientific experiment and industrial production.
In order to achieve the above object, the utility model provides following technical scheme：One kind is heated to reflux device, including condensation
Pipe, reaction bulb and reaction bulb interface, the condenser pipe include water inlet, delivery port, it is characterised in that the delivery port is threeway
Delivery port, a valve is provided with the threeway delivery port, the reaction bulb interface is arranged on the lower end of the condenser pipe, described
Condenser pipe and the reaction bulb are provided with what is tilted down by the reaction bulb orifice above the reaction bulb interface
Steam baffle, the steam baffle neighboring are provided with a dismountable water-absorbing sponge, the inner periphery of the drip tray with
The reaction bulb sealing joint is set.
Preferably, the reaction bulb interface is frosted interface.
The steam baffle tilted down is provided with below the reaction bulb interface of the utility model, it is relatively low that vapor runs into temperature
Steam baffle after be changed into the globule, slid then along inclined inwall until being arranged on the suction of steam baffle neighboring
Water sponge absorbs, and after reaction terminates, water-absorbing sponge is dismantled to the moisture of extrusion absorption, use is also can be repeated several times after drying, this
Outside, the inner periphery of steam baffle and condensation tube wall sealing, vapor will not flee the top to steam baffle, so as to ensure
Some vapor is all blocked in the inside of steam baffle, and preventing from flowing into influences being normally carried out for reaction in reaction bulb；
The setting of the threeway delivery port of condenser pipe be in order to reduce the discharge pressure of delivery port, it is permissible when daytime, hydraulic pressure was smaller
By valve regulated to two logical states, can directly it be adjusted to threeway when night hydraulic pressure is larger, so as to play partial pressure effect, effectively drop
The low floods caused by hydraulic pressure is excessive, avoid unnecessary laboratory from losing.
In summary, with it is existing be heated to reflux device compared with, the device tightly by threeway delivery port adjusting water outlet pressure,
Unnecessary moisture is collected by the steam baffle equipped with water-absorbing sponge, this three-port structure and steam baffle are simple in construction, sponge
Repeatable utilization and low manufacture cost, easy to operate, operating efficiency is high, has a safety feature, and is given birth to suitable for scientific experiment and industry
Production etc..
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is composition structural representation of the present utility model；
Wherein, marked in accompanying drawing as follows：
1- condenser pipes, 101- water inlets, 102- threeway delivery ports, 2- reaction bulbs, 3- reaction bulb interfaces, 4- steam baffles,
5- water-absorbing sponges.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 1 is composition structural representation of the present utility model.
In a specific embodiment of the present utility model, one kind is heated to reflux device, as shown in figure 1, including condenser pipe
1st, reaction bulb 2 and reaction bulb interface 3, reaction bulb interface 3 are arranged on the lower end of condenser pipe 1, and condenser pipe 1 is with reaction bulb 2 by anti-
Bottle interface 3 is answered to connect；
Condenser pipe 1 includes water inlet 101 and threeway delivery port 102, and a valve is provided with threeway delivery port 102, according to
The flow velocity of the size adjusting water outlet mouth of hydraulic pressure, it can be led to when hydraulic pressure is smaller by the valve regulated on threeway water inlet 102 to two, i.e.,
One end leads to the current that air one end leads in condenser pipe 1, is adjusted when hydraulic pressure is larger to threeway, i.e. both ends and leads to air one end and lead to condenser pipe
Current in 1, so as to reach the partial pressure effect of delivery port, reduce the probability for causing current excessive because hydraulic pressure is excessive；
During heating reflux reaction, due to the difference of temperature, vapor runs into the relatively low steam baffle 4 of temperature and generated
The globule, because steam baffle 4 is arranged to the structure that tilts down, the globule can be dripped due to Action of Gravity Field along the inwall tilted down
Fall, until the water-absorbing sponge 5 for being arranged on the neighboring of steam baffle 4 absorbs, can be by water-absorbing sponge 5 after reaction is fully completed
To pull down, dried after squeezing out moisture to reuse, sponge cost is low and can be repeated several times use, reduces scientific research cost, this
Outside, the inner periphery of steam baffle 4 and the sealed set of reaction bulb interface 3, vapor will not flee the top to steam baffle 4, from
And ensure that all vapor is all blocked in the inside of steam baffle 4, preventing from flowing into influences normally entering for reaction in reaction bulb 2
OK；
It should be noted that reaction bulb interface 3 is frosted interface.
It should also be noted that, herein, such as first and second or the like relational terms are used merely to one
Entity or operation make a distinction with another entity or operation, and not necessarily require or imply between these entities or operation
Any this actual relation or order be present.Moreover, term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (2)
1. one kind is heated to reflux device, it is characterised in that including condenser pipe, reaction bulb and reaction bulb interface, the condenser pipe bag
Water inlet and delivery port are included, the delivery port is threeway delivery port, and a valve, the reaction are provided with the threeway delivery port
Bottle interface is arranged on the lower end of the condenser pipe, and the condenser pipe passes through the reaction bulb orifice, institute with the reaction bulb
The steam baffle for being provided with and tilting down above reaction bulb interface is stated, it is detachable that the steam baffle neighboring is provided with one
Water-absorbing sponge, the inner periphery of the steam baffle and the reaction bulb sealing joint are set.
2. one kind as claimed in claim 1 is heated to reflux device, it is characterised in that the reaction bulb interface is frosted interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688857.6U CN206980136U (en) | 2017-06-14 | 2017-06-14 | One kind is heated to reflux device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720688857.6U CN206980136U (en) | 2017-06-14 | 2017-06-14 | One kind is heated to reflux device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206980136U true CN206980136U (en) | 2018-02-09 |
Family
ID=61396542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720688857.6U Expired - Fee Related CN206980136U (en) | 2017-06-14 | 2017-06-14 | One kind is heated to reflux device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206980136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346192A (en) * | 2019-06-27 | 2019-10-18 | 青岛海洋地质研究所 | A kind of ocean combustible ice deposit Volatile Elements test pre-treating method |
-
2017
- 2017-06-14 CN CN201720688857.6U patent/CN206980136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346192A (en) * | 2019-06-27 | 2019-10-18 | 青岛海洋地质研究所 | A kind of ocean combustible ice deposit Volatile Elements test pre-treating method |
| CN110346192B (en) * | 2019-06-27 | 2020-04-17 | 青岛海洋地质研究所 | Pretreatment method for testing volatile elements in marine combustible ice sediment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310053 Room 401-402, 4th floor, 2 B Building, 688 Bin'an Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: ZhongSpectrum Anxin (Hangzhou) Testing Technology Co.,Ltd. Address before: 310053 Room 401-402, 4th floor, 2 B Building, 688 Bin'an Road, Changhe Street, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU POOKE TESTING TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 |