CN202337698U - Methanol collection device - Google Patents
Methanol collection device Download PDFInfo
- Publication number
- CN202337698U CN202337698U CN2011204172189U CN201120417218U CN202337698U CN 202337698 U CN202337698 U CN 202337698U CN 2011204172189 U CN2011204172189 U CN 2011204172189U CN 201120417218 U CN201120417218 U CN 201120417218U CN 202337698 U CN202337698 U CN 202337698U
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- CN
- China
- Prior art keywords
- tank body
- water
- methanol
- collection device
- pipeline
- 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
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a methanol collection device, which comprises a tank body, wherein an end part of the tank body is provided with a water inlet and a liquid outlet respectively; the periphery of the interior of the tank body is provided with an interlayer; an inlet and an outlet are formed on a side wall of the tank body; a spiral pipeline is connected between the inlet and the outlet and is externally connected with a vapor source; one side of the tank body is provided with a liquid storage tank; the liquid outlet of the tank body is connected with a pipeline communicating with the liquid storage tank; and a condenser is arranged on a pipe wall of the pipeline. The methanol collection device has a simple structure; methanol is separated from water by a vapor heating method based on different boiling points of methanol and water and is recovered through condensation, so that environmental pollution brought by direct emission is avoided, recovered methanol can serve as a production material to be continuously put into production, and the cost is greatly saved.
Description
Technical field
The utility model relates to a kind of methyl alcohol collection device.
Background technology
In chemical production field, in the ester class solution that esterification obtains, often contain some impurity components and water-soluble substances, need filtering; Modal water washing device is a water wash column, at first in water wash column, injects ester class solution, in ester class solution, adds hot water then and also constantly stirs; Layering appearred after for some time; The upper strata is that ester class solution, lower floor are water, and the impurity component that contains in the ester class solution forms deposition, and water-soluble substances is soluble in water; The purpose that reach separation, purifies, the water that finally contains water-soluble substances is then discharged from the water outlet of water wash column.
From the water that contains water-soluble substances that the water wash column water outlet is discharged, contain certain methyl alcohol,, therefore must carry out recycling methyl alcohol if directly discharging can cause environmental pollution.
The utility model content
The purpose of the utility model provides a kind of methyl alcohol collection device, utilizes methyl alcohol different with the boiling point of water, through steam-heated method separation of methanol from water, reclaims methyl alcohol through after the condensation again.
The technical scheme of the utility model is following:
A kind of methyl alcohol collection device; Include tank body, it is characterized in that: the end of said tank body is respectively equipped with water-in and liquid outlet, has interlayer around the tank interior; Be respectively equipped with import and export on the sidewall of tank body, be connected with spiral pipe and steam-out (SO) source between the import and export; One side of said tank body is provided with container for storing liquid, and the liquid outlet of said tank body is connected with the pipeline that leads to container for storing liquid, on the tube wall of said pipeline condensing surface is installed.
Described methyl alcohol collection device is characterized in that: the bottom of said tank body is provided with water outlet.
The beneficial effect of the utility model:
The utility model is simple in structure; Utilize methyl alcohol different with the boiling point of water; From water, isolate methyl alcohol through steam-heated method, reclaim methyl alcohol, the environmental pollution of having avoided direct discharging to bring through condensation again; The methyl alcohol that reclaims simultaneously can be used as raw materials for production and continues to put in the production, has practiced thrift cost greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Referring to Fig. 1, a kind of methyl alcohol collection device includes tank body 1; The end of tank body 1 is respectively equipped with water-in 2 and liquid outlet 3; Tank body 1 inner around have interlayer 4, be respectively equipped with import and export 5,6 on the sidewall of tank body 1, import and export 5, be connected with spiral pipe 7 and steam-out (SO) source between 6; One side of tank body 1 is provided with container for storing liquid 8, and the liquid outlet 3 of tank body 1 is connected with the pipeline 9 that leads to container for storing liquid 8, and condensing surface 10 is installed on the tube wall of pipeline 9.
The bottom of tank body 1 is provided with water outlet 11, discharges the water after distilling, and carries out cycling and reutilization.
The water that contains methyl alcohol is got in the tank body 1 through water-in 2 by pipeline; Simultaneously through feeding steam in the spiral pipe 7 of import 5 in interlayer 4; In tank body 1; Because water is different with the boiling point of methyl alcohol, methyl alcohol gets in the pipeline 9 through liquid outlet 3 with the gasiform form, and water is then discharged from water outlet 11 and carried out cycling and reutilization; Gaseous methanol in the pipeline 9 becomes liquid under the cooling effect of condensing surface 10, and container for storing liquid 8, accomplishes the collection of methyl alcohol.
Claims (2)
1. methyl alcohol collection device; Include tank body, it is characterized in that: the end of said tank body is respectively equipped with water-in and liquid outlet, has interlayer around the tank interior; Be respectively equipped with import and export on the sidewall of tank body, be connected with spiral pipe and steam-out (SO) source between the import and export; One side of said tank body is provided with container for storing liquid, and the liquid outlet of said tank body is connected with the pipeline that leads to container for storing liquid, on the tube wall of said pipeline condensing surface is installed.
2. methyl alcohol collection device according to claim 1 is characterized in that: the bottom of said tank body is provided with water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204172189U CN202337698U (en) | 2011-10-28 | 2011-10-28 | Methanol collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204172189U CN202337698U (en) | 2011-10-28 | 2011-10-28 | Methanol collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337698U true CN202337698U (en) | 2012-07-18 |
Family
ID=46486397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204172189U Expired - Fee Related CN202337698U (en) | 2011-10-28 | 2011-10-28 | Methanol collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626117A (en) * | 2017-11-10 | 2018-01-26 | 大丰鑫源达化工有限公司 | A kind of organic solvent recovery device |
-
2011
- 2011-10-28 CN CN2011204172189U patent/CN202337698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626117A (en) * | 2017-11-10 | 2018-01-26 | 大丰鑫源达化工有限公司 | A kind of organic solvent recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20171028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |