CN207193158U - A kind of freezing type methyl ethyl carbonate alcohol ester dehydration device - Google Patents
A kind of freezing type methyl ethyl carbonate alcohol ester dehydration device Download PDFInfo
- Publication number
- CN207193158U CN207193158U CN201721236221.4U CN201721236221U CN207193158U CN 207193158 U CN207193158 U CN 207193158U CN 201721236221 U CN201721236221 U CN 201721236221U CN 207193158 U CN207193158 U CN 207193158U
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- China
- Prior art keywords
- household freezer
- methyl ethyl
- ethyl carbonate
- alcohol ester
- cold water
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Abstract
The utility model discloses a kind of freezing type methyl ethyl carbonate alcohol ester dehydration device, including mounting bracket and household freezer, cold water pipe and heat insulation foam are installed on the outside of household freezer, cold water pipe is distributed in the shape of a spiral, freezing component is installed, freezing component includes lower drowning pipe, separation branch, nitrogen pot and butterfly valve, nitrogen pot and is connected with lower drowning pipe by butterfly valve on the inside of household freezer, one end of lower drowning pipe is connected with separation branch, the radial stretching of separation branch：This freezing type methyl ethyl carbonate alcohol ester dehydration device, cold water pipe and heat insulation foam are installed on the outside of household freezer, heat insulation foam reduces influence of the ambient temperature to household freezer, circulation has low temperature nitrogen in lower drowning pipe, low temperature nitrogen infiltrates from the air outlet valve on the outside of separation branch, and contacted with methyl ethyl carbonate alcohol ester, play a part of rapid cooling, while good cooling effect, cooling-down effect is uniform, the radial stretching of separation branch, so farthest nitrogen can be discharged into methyl ethyl carbonate alcohol ester, air outlet valve can be installed freely, and practicality is good.
Description
Technical field
Methyl ethyl carbonate alcohol ester processing technology field is the utility model is related to, specially a kind of freezing type methyl ethyl carbonate alcohol ester takes off
Water installations.
Background technology
Methyl ethyl carbonate alcohol ester is a kind of environment-friendly and green raw material, can meet the requirement of current cleaning procedure, is met sustainable
The strategic trend of development, while have a variety of premium properties concurrently, therefore its synthesis technique is of increased attention.Carbonic acid first
Ethanol fat reprocessing mode can be lyophilization, can so ensure that material purity is constant, prevents raw material from decomposing, still
Existing lyophilization processing equipment cooling-down effect is poor, while can not accomplish that cooling-down effect is uniform, influences methyl ethyl carbonate alcohol ester
Yield rate.
Utility model content
The purpose of this utility model is to provide a kind of freezing type methyl ethyl carbonate alcohol ester dehydration device possess good cooling effect
While, the advantages of cooling-down effect is uniform, solve the problems of the prior art.
To achieve the above object, the utility model provides following technical scheme：A kind of freezing type methyl ethyl carbonate alcohol ester dehydration
Device, including mounting bracket and household freezer, the base of the household freezer connect mounting bracket by backing plate, are provided with the outside of household freezer
Cold water pipe and heat insulation foam, the cold water pipe are distributed in the shape of a spiral, the lateral wall connection heat insulation foam of cold water pipe, the madial wall of cold water pipe
Contact connection household freezer, the tip edges of household freezer offer leakage hole, freezing component are provided with the inside of household freezer, described
Freezing component includes lower drowning pipe, separation branch, nitrogen pot and butterfly valve, nitrogen pot and is fixedly connected with mounting bracket by support, nitrogen pot
Output end is provided with butterfly valve, and nitrogen pot is connected with lower drowning pipe by butterfly valve, and one end of lower drowning pipe is connected with separation branch, and separation branch is in
Radial stretching, separate and offer air-vent at the outer wall of branch, the exit of air-vent is provided with air outlet valve, and air outlet valve passes through spiral shell
Line is flexibly connected the inwall of air-vent.
Preferably, the household freezer is stretched into below the liquid level of household freezer built with methyl ethyl carbonate alcohol ester, lower drowning pipe, lower drowning pipe
At the center of household freezer.
Preferably, valve block is oozed in the inner side of the air outlet valve provided with anti-down.
Preferably, the air-vent is linearly distributed on the outer wall of separation branch.
Preferably, the water inlet end of the cold water pipe is less than the water side of cold water pipe.
Compared with prior art, the beneficial effects of the utility model are as follows：This freezing type methyl ethyl carbonate alcohol ester dehydration device,
Cold water pipe and heat insulation foam are installed, heat insulation foam reduces influence of the ambient temperature to household freezer, flowed in lower drowning pipe on the outside of household freezer
Low temperature nitrogen is connected with, low temperature nitrogen infiltrates from the air outlet valve on the outside of separation branch, and is contacted with methyl ethyl carbonate alcohol ester, plays urgency
The effect of prompt drop temperature, while good cooling effect, cooling-down effect is uniform, the radial stretching of separation branch, so can maximum journey
Nitrogen is discharged into methyl ethyl carbonate alcohol ester by degree, and air outlet valve can be installed freely, and practicality is good.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is separation branch schematic diagram of the present utility model；
Fig. 3 is separation branch schematic top plan view of the present utility model.
In figure：1 mounting bracket, 2 household freezers, 21 leakage holes, 3 cold water pipes, 4 heat insulation foams, 5 freezing components, 51 times drowning pipes, 52 points
From, 521 air-vents, 53 nitrogen pots, 54 butterfly valves, 55 air outlet valves.
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.
Fig. 1-3, a kind of freezing type methyl ethyl carbonate alcohol ester dehydration device, including mounting bracket 1 and household freezer 2 are referred to, is freezed
The base of case 2 connects mounting bracket 1 by backing plate, so not only steady, and backing plate can also play heat-insulated effect, household freezer 2 it is outer
Side is provided with cold water pipe 3 and heat insulation foam 4, and cold water pipe 3 is distributed in the shape of a spiral, and the water inlet end of cold water pipe 3 is less than the water outlet of cold water pipe 3
End, the water inlet end of such cold water from below enters after cold water pipe 3 discharges from the water side of top again, can farthest play drop
The effect of temperature, the lateral wall connection heat insulation foam 4 of cold water pipe 3, heat insulation foam 4 are used for heat-insulated, shadow of the reduction ambient temperature to household freezer 2
Ring, the madial wall contact connection household freezer 2 of cold water pipe 3, household freezer 2 stretches into freezing built with methyl ethyl carbonate alcohol ester, lower drowning pipe 51
Below the liquid level of case 2, lower drowning pipe 51 is located at the center of household freezer 2, and being circulated in lower drowning pipe 51 has low temperature nitrogen, in lower drowning pipe 51
Low temperature nitrogen be transferred to separation branch 52, then from separation branch 52 outside an air outlet valve 55 infiltrate, low temperature nitrogen contact carbonic acid
First and second alcohol esters, play a part of rapid cooling, and while good cooling effect, cooling-down effect is uniform, the tip edge of household freezer 2
Place offers leakage hole 21, and the inner side of household freezer 2 is provided with freezing component 5, freezing component 5 include lower drowning pipe 51, separation branch 52,
Nitrogen pot 53 and butterfly valve 54, nitrogen pot 53 are fixedly connected with mounting bracket 1 by support, and the output end of nitrogen pot 53 is provided with butterfly valve
54, nitrogen pot 53 is connected with lower drowning pipe 51 by butterfly valve 54, and one end of lower drowning pipe 51 is connected with separation branch 52, and separation branch 52 is in put
Shape stretching is penetrated, so farthest nitrogen can be discharged into methyl ethyl carbonate alcohol ester, is offered at the outer wall of separation branch 52
Stomata 521, air-vent 521 is linearly distributed on the outer wall of separation branch 52, not only attractive in appearance, also convenient processing, air-vent 521
Exit air outlet valve 55 is installed, the inner side of air outlet valve 55 be provided with it is anti-down ooze valve block, can prevent methyl ethyl carbonate alcohol ester from oozing
In air valve 55, air outlet valve 55 is flexibly connected the inwall of air-vent 521 by screw thread, i.e. air outlet valve 55 can be installed freely,
Practicality is good.
This freezing type methyl ethyl carbonate alcohol ester dehydration device, the base of household freezer 2 connect mounting bracket 1 by backing plate, so not
Only steady, backing plate can also play heat-insulated effect, and the outside of household freezer 2 is provided with cold water pipe 3 and heat insulation foam 4, and cold water pipe 3 is in spiral shell
Shape distribution is revolved, the water inlet end of cold water from below enters after cold water pipe 3 discharges from the water side of top again, can farthest play
The effect of cooling, the heat insulation foam 4 in the outside of cold water pipe 3 is for heat-insulated, influence of the reduction ambient temperature to household freezer 2, in household freezer 2
Equipped with methyl ethyl carbonate alcohol ester, lower drowning pipe 51 is stretched into below the liquid level of household freezer 2, and being circulated in lower drowning pipe 51 has low temperature nitrogen, dive
Low temperature nitrogen in pipe 51 is transferred to separation branch 52, then is infiltrated from the air outlet valve 55 on the outside of separation branch 52, and low temperature nitrogen connects
Methyl ethyl carbonate alcohol ester is touched, plays a part of rapid cooling, while good cooling effect, cooling-down effect is uniform, and separation branch 52 is in
Radial stretching, farthest nitrogen can be so discharged into methyl ethyl carbonate alcohol ester, be offered at the outer wall of separation branch 52
Air-vent 521, the exit of air-vent 521 are provided with air outlet valve 55, and air outlet valve 55 can be installed freely, and practicality is good.
In summary：This freezing type methyl ethyl carbonate alcohol ester dehydration device, the outside of household freezer 2 be provided with cold water pipe 3 and every
Hot cotton 4, heat insulation foam 4 reduce influence of the ambient temperature to household freezer 2, in lower drowning pipe 51 circulation have a low temperature nitrogen, low temperature nitrogen from
The air outlet valve 55 in the outside of separation branch 52 infiltrates, and is contacted with methyl ethyl carbonate alcohol ester, plays a part of rapid cooling, is cooling
While effect is good, cooling-down effect is uniform, separation 52 radial stretchings of branch, so nitrogen farthest can be discharged into carbon
In sour first and second alcohol esters, air outlet valve 55 can be installed freely, and practicality is good.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of freezing type methyl ethyl carbonate alcohol ester dehydration device, including mounting bracket (1) and household freezer (2), it is characterised in that：It is described
The base of household freezer (2) connects mounting bracket (1) by backing plate, and cold water pipe (3) and heat insulation foam are provided with the outside of household freezer (2)
(4), the cold water pipe (3) is distributed in the shape of a spiral, the lateral wall connection heat insulation foam (4) of cold water pipe (3), the inner side of cold water pipe (3)
Wall contact connection household freezer (2), the tip edges of household freezer (2) offer leakage hole (21), the inner side installation of household freezer (2)
There is freezing component (5), the freezing component (5) includes lower drowning pipe (51), separation branch (52), nitrogen pot (53) and butterfly valve (54),
Nitrogen pot (53) is fixedly connected with mounting bracket (1) by support, and the output end of nitrogen pot (53) is provided with butterfly valve (54), nitrogen pot
(53) lower drowning pipe (51) is connected with by butterfly valve (54), one end of lower drowning pipe (51) is connected with separation branch (52), separation branch (52)
Radial stretching, separate and offer air-vent (521) at the outer wall of branch (52), the exit of air-vent (521) is provided with out
Air valve (55), air outlet valve (55) are flexibly connected the inwall of air-vent (521) by screw thread.
A kind of 2. freezing type methyl ethyl carbonate alcohol ester dehydration device according to claim 1, it is characterised in that：The household freezer
(2) stretched into built with methyl ethyl carbonate alcohol ester, lower drowning pipe (51) below the liquid level of household freezer (2), lower drowning pipe (51) is located at household freezer
(2) at center.
A kind of 3. freezing type methyl ethyl carbonate alcohol ester dehydration device according to claim 1, it is characterised in that：The air outlet valve
(55) valve block is oozed provided with anti-down in inner side.
A kind of 4. freezing type methyl ethyl carbonate alcohol ester dehydration device according to claim 1, it is characterised in that：The air-vent
(521) linearly it is distributed on the outer wall of separation branch (52).
A kind of 5. freezing type methyl ethyl carbonate alcohol ester dehydration device according to claim 1, it is characterised in that：The cold water pipe
(3) water inlet end is less than the water side of cold water pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236221.4U CN207193158U (en) | 2017-09-23 | 2017-09-23 | A kind of freezing type methyl ethyl carbonate alcohol ester dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236221.4U CN207193158U (en) | 2017-09-23 | 2017-09-23 | A kind of freezing type methyl ethyl carbonate alcohol ester dehydration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207193158U true CN207193158U (en) | 2018-04-06 |
Family
ID=61786296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721236221.4U Active CN207193158U (en) | 2017-09-23 | 2017-09-23 | A kind of freezing type methyl ethyl carbonate alcohol ester dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207193158U (en) |
-
2017
- 2017-09-23 CN CN201721236221.4U patent/CN207193158U/en active Active
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