CN202506153U - Distillation reaction device for dibasic alcohol dehydration - Google Patents
Distillation reaction device for dibasic alcohol dehydration Download PDFInfo
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- CN202506153U CN202506153U CN2012201698159U CN201220169815U CN202506153U CN 202506153 U CN202506153 U CN 202506153U CN 2012201698159 U CN2012201698159 U CN 2012201698159U CN 201220169815 U CN201220169815 U CN 201220169815U CN 202506153 U CN202506153 U CN 202506153U
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- reaction device
- distillation reaction
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Abstract
The utility model discloses a distillation reaction device for dibasic alcohol dehydration, which comprises a distillation reaction device body, wherein two extraction ports are formed in the top of a tower and in the lower part of the body of the tower for the distillation reaction device body. Stainless steel screen corrugated fillers are filled at the upper part of the distillation reaction device body. According to the technical scheme, the distillation reaction device for dibasic alcohol dehydration disclosed by the utility model has the benefits of effectively improving the selectivity for reaction products, the product yield and the production capacity and reducing production cost by adopting the stainless steel screen corrugated fillers and a dual-extraction port technology.
Description
Technical field
The utility model relates to the spices production field, particularly a kind of distillation reaction device that is used for the dihydroxylic alcohols dehydration.
Background technology
At present, the dehydrating tower that fragrance industry is used is many to be main with the intermittent fractionation tower, and extraction mouth of cat head is only arranged, and the water that takes off is back to from body of the tower and occurs bumping in the still often, and the yield of product and selectivity are all very low.
Summary of the invention
To the problems referred to above, the purpose of the utility model is to provide the distillation reaction device that is used for the dihydroxylic alcohols dehydration of a kind of high efficiency separation and extraction in good time, the selectivity that improves product and yield.
For achieving the above object; The technical scheme that the utility model proposed is: a kind of distillation reaction device that is used for the dihydroxylic alcohols dehydration; Comprise the distillation reaction device body; Described distillation reaction device body respectively is provided with an extraction mouth at cat head and body of the tower bottom, and described distillation reaction device body top is filled with the stainless steel wire corrugated wire gauze packing.
Adopt technique scheme; The described distillation reaction device that is used for the dihydroxylic alcohols dehydration of the utility model; Its beneficial effect that has is: adopt stainless steel wire corrugated wire gauze packing and two extraction vocal imitation skills, effectively improve product selectivity, product yield and output, reduced production cost.
Description of drawings
Fig. 1 is used for the distillation reaction device basic block diagram of dihydroxylic alcohols dehydration for the utility model is described;
Wherein: 1. distillation reaction device body, 101. stainless steel wire corrugated wire gauze packings, 102. first extraction mouths, 103. second extraction mouths.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, the utility model is further specified.
As shown in Figure 1; A kind of distillation reaction device that is used for the dihydroxylic alcohols dehydration; Comprise distillation reaction device body 1; Distillation reaction device body 1 is provided with one first extraction mouth 102 and is provided with one second extraction mouth 103 with the body of the tower bottom on cat head, described distillation reaction device body 1 top is filled with stainless steel wire corrugated wire gauze packing 101.
During concrete the use, the described distillation reaction device that is used for the dihydroxylic alcohols dehydration of the utility model adopts the stainless steel wire corrugated wire gauze packing, and specific area and porosity are all more satisfactory, help separating of product and intermediate; Respectively dispose an extraction mouth at cat head and body of the tower bottom, be respectively applied for extraction diene and water.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; In form with on the details the utility model is made various variations, be the protection domain of the utility model.
Claims (1)
1. one kind is used for the distillation reaction device that dihydroxylic alcohols dewaters; Comprise the distillation reaction device body; Described distillation reaction device body respectively is provided with an extraction mouth at cat head and body of the tower bottom, and described distillation reaction device body top is filled with the stainless steel wire corrugated wire gauze packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201698159U CN202506153U (en) | 2012-04-20 | 2012-04-20 | Distillation reaction device for dibasic alcohol dehydration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201698159U CN202506153U (en) | 2012-04-20 | 2012-04-20 | Distillation reaction device for dibasic alcohol dehydration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506153U true CN202506153U (en) | 2012-10-31 |
Family
ID=47058661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201698159U Expired - Lifetime CN202506153U (en) | 2012-04-20 | 2012-04-20 | Distillation reaction device for dibasic alcohol dehydration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD910809S1 (en) * | 2019-04-26 | 2021-02-16 | Next Century Spirits Llc | Alcohol distillation apparatus |
-
2012
- 2012-04-20 CN CN2012201698159U patent/CN202506153U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD910809S1 (en) * | 2019-04-26 | 2021-02-16 | Next Century Spirits Llc | Alcohol distillation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |
|
| CX01 | Expiry of patent term |