CN202061527U - Volatile solvent water absorption processing device - Google Patents
Volatile solvent water absorption processing device Download PDFInfo
- Publication number
- CN202061527U CN202061527U CN201120142044XU CN201120142044U CN202061527U CN 202061527 U CN202061527 U CN 202061527U CN 201120142044X U CN201120142044X U CN 201120142044XU CN 201120142044 U CN201120142044 U CN 201120142044U CN 202061527 U CN202061527 U CN 202061527U
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- China
- Prior art keywords
- solvent
- absorption cell
- solvent absorption
- pump
- water
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model relates to a volatile solvent water absorption processing device which comprises a spraying device, a cycling pump, a solvent absorption tank, an emptying pipe, a water supplement valve, a liquid level meter and a solvent pump. The upper part of the solvent absorption tank is connected with the spraying device communicated with the cycling pump, the other end of the cycling pump is provided with a water supplement valve and is communicated with the solvent absorption tank, one side of the solvent absorption tank is communicated with the emptying pipe, the solvent absorption tank is communicated with the solvent pump, and the liquid level meter is arranged inside the solvent absorption tank. The volatile solvent water absorption processing device is simple in structure, is convenient to use and can effectively solve the problem that the volatile solvent is discharged optionally without processing.
Description
Technical field
The utility model relates to a kind of solvent flashing water absorption treating device.
Background technology
In the production process of cellulose ether, the solvent evaporates of flux bath can not get effective control always, has both influenced environmental pollution, has increased the cost of product again, and existing the urgent need will a kind of solvent flashing recycling and processing device.
Summary of the invention
The purpose of this utility model provides the novel baiting valve of the existing material putty phenomenon in discharge or blowing process of a kind of effective solution.
The technical solution of the utility model is: a kind of solvent flashing water absorption treating device, comprise spray equipment, circulating pump, solvent absorption cell, blow-down pipe, water compensating valve, liquid level gauge, solvent pump, described solvent absorption cell top is connected with spray equipment, described spray equipment is connected with circulating pump and communicates, the described circulating pump other end is provided with water compensating valve and communicates with the solvent absorption cell, described solvent absorption cell one side connection is connected with blow-down pipe mutually, described solvent absorption cell connection is connected with solvent pump mutually, and described solvent absorption cell inside is provided with liquid level gauge.
Use of the present utility model is: the solvent gas in the dosage bunker enters the solvent absorption cell by blow-down pipe, water in the solvent absorption cell enters spray equipment through circulating pump, the water that the solvent gas contact sprays out, deposited in the solvent absorption cell after the water absorption, continuous circulation through circulating pump, after treating that liquid level in the solvent absorption cell reaches the upper limit of liquid level gauge or solvent and reaches the Workshop Production standard, it is stand-by to return the workshop dosage bunker by solvent pump, liquid in the solvent absorption cell is crossed when hanging down, by circulating pump and water compensating valve water is added the solvent absorption cell, unabsorbable gas is discharged by blow-down pipe in the solvent absorption cell.
The beneficial effects of the utility model are: the utility model is used for the production process at fiber ether, the solvent gas of dosage bunker volatilization, enter solvent absorption cell centralized collection by blow-down pipe, wait to reach that to return the workshop dosage bunker again after certain liquid level or the concentration stand-by, can effectively reduce production costs, and solve solvent flashing and arbitrarily discharge, problem of environment pollution caused also has very big facilitation to improving the execute-in-place environment.
Description of drawings
Fig. 1 is a kind of solvent flashing water of the utility model absorption treating device structural representation.
The specific embodiment
A kind of solvent flashing water absorption treating device, comprise spray equipment 1, circulating pump 2, solvent absorption cell 3, blow-down pipe 4, water compensating valve 5, liquid level gauge 6, solvent pump 7, described solvent absorption cell 3 tops are connected with spray equipment 1, described spray equipment 1 is connected with circulating pump 2 and communicates, described circulating pump 2 other ends are provided with water compensating valve 5 and communicate with solvent absorption cell 3, described solvent absorption cell 3 one sides connection is connected with blow-down pipe 4 mutually, described solvent absorption cell 3 connections are connected with solvent pump 7 mutually, and described solvent absorption cell 3 inside are provided with liquid level gauge 6.
Solvent gas in the dosage bunker enters solvent absorption cell 3 by blow-down pipe 4, water in the solvent absorption cell 3 enters spray equipment 1 through circulating pump 2, the water that the solvent gas contact sprays out, deposited in solvent absorption cell 3 after the water absorption, continuous circulation through circulating pump 2, after treating that liquid level in the solvent absorption cell 3 reaches the upper limit of liquid level gauge 6 or solvent and reaches the Workshop Production standard, it is stand-by to return the workshop dosage bunker by solvent pump 7, liquid in the solvent absorption cell 3 is crossed when hanging down, by circulating pump 2 and water compensating valve 5 water is added solvent absorption cell 3, unabsorbable gas is discharged by blow-down pipe 8 in the solvent absorption cell 3.
The utility model is used for the production process at fiber ether, the solvent gas of dosage bunker volatilization, enter solvent absorption cell 3 centralized collection by blow-down pipe 4, wait to reach that to return the workshop dosage bunker again after certain liquid level or the concentration stand-by, can effectively reduce production costs, and solve solvent flashing and arbitrarily discharge, problem of environment pollution caused also has very big facilitation to improving the execute-in-place environment.
Claims (1)
1. solvent flashing water absorption treating device, comprise spray equipment (1), circulating pump (2), solvent absorption cell (3), blow-down pipe (4), water compensating valve (5), liquid level gauge (6), solvent pump (7), it is characterized in that: described solvent absorption cell (3) top is connected with spray equipment (1), described spray equipment (1) is connected with circulating pump (2) and communicates, described circulating pump (2) other end is provided with water compensating valve (5) and communicates with solvent absorption cell (3), described solvent absorption cell (3) one sides connection is connected with blow-down pipe (4) mutually, described solvent absorption cell (3) connection is connected with solvent pump (7) mutually, and described solvent absorption cell (3) inside is provided with liquid level gauge (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120142044XU CN202061527U (en) | 2011-05-06 | 2011-05-06 | Volatile solvent water absorption processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120142044XU CN202061527U (en) | 2011-05-06 | 2011-05-06 | Volatile solvent water absorption processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061527U true CN202061527U (en) | 2011-12-07 |
Family
ID=45055409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120142044XU Expired - Fee Related CN202061527U (en) | 2011-05-06 | 2011-05-06 | Volatile solvent water absorption processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512382A (en) * | 2012-06-30 | 2014-01-15 | 山东光大科技发展有限公司 | Tail gas recovery device for producing cellulose ether |
-
2011
- 2011-05-06 CN CN201120142044XU patent/CN202061527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512382A (en) * | 2012-06-30 | 2014-01-15 | 山东光大科技发展有限公司 | Tail gas recovery device for producing cellulose ether |
| CN103512382B (en) * | 2012-06-30 | 2016-08-17 | 山东光大科技发展有限公司 | A kind of cellulose ether produces device for recovering tail gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20120506 |