CN201135987Y - Gas-liquid cycle automatic barrel-cleaning plant - Google Patents
Gas-liquid cycle automatic barrel-cleaning plant Download PDFInfo
- Publication number
- CN201135987Y CN201135987Y CNU2008200304948U CN200820030494U CN201135987Y CN 201135987 Y CN201135987 Y CN 201135987Y CN U2008200304948 U CNU2008200304948 U CN U2008200304948U CN 200820030494 U CN200820030494 U CN 200820030494U CN 201135987 Y CN201135987 Y CN 201135987Y
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- China
- Prior art keywords
- gas
- cleaning plant
- storage tank
- valve
- raffinate
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic gas-liquid circulated cask washing device, belonging to a chemical field, which comprises a gasifying device, and a residue liquid collection device. The gasifying device is provided with a cleaning solvent filling opening; a washing solvent steam spout and a spillover pipe are arranged at the cask washing position; the steam spout is connected with the gasifying device through a gasifying pipeline, the spillover pipe is connected with the residue liquid collection device through a liquid collection pipeline; the residue liquid collection device is communicated with the gasifying device. The automatic gas-liquid circulated cask washing device is not to generate waste gas and waste liquid during whole use, and can even recycle prior full substances in the cask.
Description
Technical field
The utility model belongs to chemical field, particularly one particularly plants with liquid flux through the gas-liquid of continuous gasification, the clean container that the liquefies automatic barrel-cleaning plant that circulates.
Background technology:
All reclaim again the used container in chemical plant (as the container of oil drum, resin bucket, polyalcohol bucket and multiple liquid flux) at present and use.But the container that these were used, majority need clean up just and can come into operation again.In cleaning process, select different solvents for use according to the character of residue in the bucket, pour in the bucket and clean, pour out raffinate again after washing.A bucket will clean repeatedly, also may not wash enough totally.Because repeatedly repetitive manual produces a large amount of waste liquids, the gasification of inwall raffinate entered atmosphere when more container dried owing to solvent evaporates with after cleaning, and not only caused air pollution also to damage health of operators.According to statistics, clean an oil drum, even only clean twice, do not calculate the waste liquid of generation, only the loss of solvent just has 0.7～1 kilogram more than.If repeatedly washing, loss is more, and the solvent of loss all becomes waste gas and enters in the middle of the air.A small-sized cask washing factory year cask washing is about 8～100,000, and the solvent of loss is at least at 50 to 100 tons, that is to say that this factory every year is to 50 to 100 tons of airborne release waste gas.Advocate energetically in country under the prerequisite of energy-saving and emission-reduction, this waste resource mode of production of contaminated environment again should improve as early as possible.
Summary of the invention:
The purpose of this utility model is in order to solve the above-mentioned problems in the prior art.Concrete technical scheme is as follows:
A kind of gas-liquid automatic barrel-cleaning plant that circulates comprises gasification installation, raffinate gathering-device.Gasification installation is provided with the cleaning solvent inlet; Be provided with cleaning solvent steam nozzle and overflow pipe by the cask washing position; Described steam nozzle connects gasification installation by gasification pipe, and overflow pipe connects the raffinate gathering-device by the liquid collecting pipeline; This raffinate gathering-device is communicated with gasification installation.The steam nozzle place is provided with the cask washing intake valve.
This barrel-cleaning plant also comprises condenser, and this condenser connects gasification pipe and is provided with valve, also is provided with atmospheric valve on this valve; The place is provided with visor at the condenser air inlet.Overflow pipe is provided with gas-liquid separator, is provided with the pipeline that connects condenser on this separator top.Feature is to be provided with visor at the gas-liquid separator outlet end; On the liquid collecting pipeline, be provided with the washing lotion sample tap.
Described gasification installation is the gasification still, and the raffinate gathering-device is the raffinate storage tank; Above the raffinate storage tank, be connected with the head tank of splendid attire cleaning solvent by pipeline; The gasification still is located at raffinate storage tank below, and described cleaning solvent inlet connects the raffinate storage tank; Be provided with the residual bleeder valve of still in gasification still bottom.On the pipeline between head tank and the raffinate storage tank, be provided with flow control valve and flowmeter; On the cleaning solvent inlet, be provided with flow control valve and visor.
As improvement, described barrel-cleaning plant also comprises the regenerated solvent storage tank, and this storage tank is provided with the colvent inlet, is provided with washing lotion in the porch and stops regeneration valve; The colvent inlet of described storage tank is connected with condenser by pipeline; Described barrel-cleaning plant also comprises feeding engine, and the feed end of this pump connects the bottom of described storage tank by pipeline, and the discharge end of pump connects steam nozzle by the cask washing air valve.
Described steam nozzle is a form of nozzle, and nozzle is provided with a circle pore, and injection direction is a tangential direction.
The utility model can be provided with a plurality of by the cask washing position, once can wash a plurality of buckets, so the quantity of corresponding steam nozzle, cask washing intake valve, overflow pipe, gas-liquid separator and corresponding visor is with identical by the quantity of cask washing position.
The utility model selects for use suitable cleaning solvent by a gasification installation heating and gasifying, feeds in the bucket to be washed, and hot gas contacts cooling liquid afterwards with a cold barrel wall, the inwall of dissolving washing bucket, the gas that the raffinate that cleans is entered continuously by overflow pipe blows to be caught up with, and outside the overflow bucket, collects.This installs continuous air inlet, goes out raffinate continuously, and bucket is cleaned up.Reenter gasification purification in the gasification installation owing to clean raffinate, raffinate is left on the gasification installation bottom in the bucket, so once the cleaning solvent of Jia Ruing can form circulation in a system, finishes continuous cleaning process.Air demand is by the solvent flux control that flows in the gasification still, and fluid flow stops, and air demand also stops.Whether bucket cleans up can be judged by the outer washing lotion purity of overflow bucket.Bucket after the cleaning can reclaim raffinate residual air in the bucket with the negative pressure drying of the vavuum pump generation that is connected condenser ends.The size of negative pressure is regulated by atmospheric valve.
Compared with prior art, the utility model in whole uses, do not produce waste gas, waste liquid can also be with bucket in original material all recycle.
Description of drawings:
Fig. 1 is the utility model schematic diagram
Gasification still 1, visor 2, raffinate storage tank 3, flowmeter 4, head tank 5, treat cask washing 6, gas-liquid separator 7, visor 8, visor 9, condenser 10, regeneration washing lotion storage tank 11, feeding engine 12, cleaning solvent inlet 13, steam nozzle 14, gasification pipe 15, overflow pipe 16, liquid collecting pipeline 17, colvent inlet 18
The residual bleeder valve A of still, flow control valve B, flow control valve C, cask washing air valve D, triple valve E, washing lotion sample tap F, washing lotion stop regeneration valve G, atmospheric valve H
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment:
A kind of gas-liquid automatic barrel-cleaning plant that circulates comprises gasification installation, raffinate gathering-device.Gasification installation is provided with the cleaning solvent inlet; Be provided with cleaning solvent steam nozzle and overflow pipe by the cask washing position; Described steam nozzle 14 connects gasification installation by gasification pipe 15, and overflow pipe 16 connects the raffinate gathering-device by liquid collecting pipeline 17; This raffinate gathering-device is communicated with gasification installation.Steam nozzle 14 places are provided with cask washing intake valve D.Described steam nozzle 14 is form of nozzle, and nozzle is provided with a circle pore, and injection direction is a tangential direction.
This barrel-cleaning plant also comprises condenser 10, and this condenser 10 connects gasification pipe 15, and is provided with triple valve E, also is provided with atmospheric valve H on this valve; 10 air inlet places are provided with visor 9 at condenser.Overflow pipe 16 is provided with gas-liquid separator 7, is provided with the pipeline that connects condenser 10 on this separator top.Be provided with visor 8 at the gas-liquid separator outlet end; On liquid collecting pipeline 17, be provided with washing lotion sample tap F.
Described gasification installation is a gasification still 1, and the raffinate gathering-device is a raffinate storage tank 3; Above raffinate storage tank 3, be connected with the head tank 5 of splendid attire cleaning solvent by pipeline; Gasification still 1 is located at raffinate storage tank 3 belows, and described cleaning solvent inlet 13 connects raffinate storage tank 3; Be provided with the residual bleeder valve A of still in gasification still 1 bottom.On the pipeline between head tank 5 and the raffinate storage tank 3, be provided with flow control valve C and flowmeter 4; On cleaning solvent inlet 13, be provided with flow control valve B and visor 2.
Present embodiment is provided with three by the cask washing position, a bucket of once can giving a baby a bath on the third day after its birth, and the quantity of corresponding steam nozzle, cask washing intake valve, overflow pipe, gas-liquid separator and corresponding visor is three.If three of the lazy weights of cask washing are then closed corresponding cask washing intake valve.
This programme is suitable for washing lotion gasification cleaning method, and using method is as follows:
Opening gasification still 1 heating system (electricity, conduction oil or Steam Heating) temperature is controlled at more than the cleaning solvent boiling point.Opening valve C, B, E slowly adds solvent to still by head tank 5 by flowmeter and gasifies immediately to rise and enter condenser 10, when from visor 9, seeing backflow, opening the D valve ventilates in bucket, closing the E valve makes gas all enter in the bucket, when seeing that visor 7 has a large amount of overflows to produce, close head tank C valve, the fluid flow that control B valve enters the gasification still decides the size of supplied gas, makes the gas-liquid circulation enter poised state.
Determine from visor 8 and valve F sampling whether bucket cleans up.Promptly close the B valve and stop air feed, the vavuum pump bucket that drying washed of bleeding is driven in the emptying of E valve, and when visor 9 saw that no backflow drop produces, drying finished, and finishes the cleaning process of one-period.
As improvement, described barrel-cleaning plant also comprises regenerated solvent storage tank 11, and this storage tank is provided with colvent inlet 18, is provided with washing lotion in the porch and stops regeneration valve G; The colvent inlet 18 of described storage tank is connected with condenser 10 by pipeline; Described barrel-cleaning plant also comprises feeding engine 12, and the feed end of this pump connects the bottom of described storage tank by pipeline, and the discharge end of pump connects steam nozzle 14 by cask washing air valve D.
This programme applicable liquid ablution, this method is higher in environment temperature, under the lower situation of the washing lotion boiling point of selecting for use, for safety adopts.Be under the condition of existing equipment, increase a regenerated solvent storage tank 11.Do not enter after the gasification of raffinate after the cleaning in the bucket but entered condenser, cool off back regeneration inflow regeneration tank 11 (the control cooling fluid has higher temperature) and spray in the bucket by the D valve with pump 12, the gentle existence simultaneously that atomizes is cleaned the bucket wall, spirt overflows continuously and finishes cleaning continuously.Still finish wash cycles.
Claims (9)
1, a kind of gas-liquid automatic barrel-cleaning plant that circulates is characterized in that comprising gasification installation, raffinate gathering-device; Gasification installation is provided with the cleaning solvent inlet; Be provided with cleaning solvent steam nozzle and overflow pipe by the cask washing position; Described steam nozzle connects gasification installation by gasification pipe, and overflow pipe connects the raffinate gathering-device by the liquid collecting pipeline; This raffinate gathering-device is communicated with gasification installation.
2, the gas-liquid according to claim 1 automatic barrel-cleaning plant that circulates is characterized in that described barrel-cleaning plant also comprises condenser, and this condenser connects gasification pipe, and is provided with valve, also is provided with atmospheric valve on this valve; The place is provided with visor at the condenser air inlet.
3, the gas-liquid according to claim 2 automatic barrel-cleaning plant that circulates is characterized in that being provided with the cask washing intake valve at the steam nozzle place.
4, the gas-liquid according to claim 3 automatic barrel-cleaning plant that circulates is characterized in that being provided with gas-liquid separator on overflow pipe, is provided with the pipeline that connects condenser on this separator top.
5, the gas-liquid according to claim 4 automatic barrel-cleaning plant that circulates is characterized in that being provided with visor at the gas-liquid separator outlet end; On the liquid collecting pipeline, be provided with the washing lotion sample tap.
6, the gas-liquid automatic barrel-cleaning plant that circulates according to claim 1 or 5 is characterized in that described gasification installation is the gasification still, and the raffinate gathering-device is the raffinate storage tank; Above the raffinate storage tank, be connected with the head tank of splendid attire cleaning solvent by pipeline; The gasification still is located at raffinate storage tank below, and described cleaning solvent inlet connects the raffinate storage tank; Be provided with the residual bleeder valve of still in gasification still bottom.
7, the gas-liquid according to claim 6 automatic barrel-cleaning plant that circulates is characterized in that being provided with flow control valve and flowmeter on the pipeline between head tank and the raffinate storage tank; On the cleaning solvent inlet, be provided with flow control valve and visor.
8, the gas-liquid according to claim 7 automatic barrel-cleaning plant that circulates is characterized in that described barrel-cleaning plant also comprises the regenerated solvent storage tank, and this storage tank is provided with the colvent inlet, is provided with washing lotion in the porch and stops regeneration valve; The colvent inlet of described storage tank is connected with condenser by pipeline; Described barrel-cleaning plant also comprises feeding engine, and the feed end of this pump connects the bottom of described storage tank by pipeline, and the discharge end of pump connects steam nozzle by the cask washing air valve.
9, the gas-liquid according to claim 8 automatic barrel-cleaning plant that circulates is characterized in that described steam nozzle is a form of nozzle, and nozzle is provided with a circle pore, and injection direction is a tangential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200304948U CN201135987Y (en) | 2008-01-09 | 2008-01-09 | Gas-liquid cycle automatic barrel-cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200304948U CN201135987Y (en) | 2008-01-09 | 2008-01-09 | Gas-liquid cycle automatic barrel-cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201135987Y true CN201135987Y (en) | 2008-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200304948U Expired - Fee Related CN201135987Y (en) | 2008-01-09 | 2008-01-09 | Gas-liquid cycle automatic barrel-cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201135987Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420054A (en) * | 2013-09-02 | 2013-12-04 | 四川郎酒集团有限责任公司 | Wine tank and cleaning method of wine tank |
| CN104438255A (en) * | 2014-11-26 | 2015-03-25 | 太仓四方友信制桶有限公司 | Full-automatic steel barrel cleaning line |
-
2008
- 2008-01-09 CN CNU2008200304948U patent/CN201135987Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420054A (en) * | 2013-09-02 | 2013-12-04 | 四川郎酒集团有限责任公司 | Wine tank and cleaning method of wine tank |
| CN103420054B (en) * | 2013-09-02 | 2015-05-13 | 四川郎酒集团有限责任公司 | Wine tank and cleaning method of wine tank |
| CN104438255A (en) * | 2014-11-26 | 2015-03-25 | 太仓四方友信制桶有限公司 | Full-automatic steel barrel cleaning line |
| CN104438255B (en) * | 2014-11-26 | 2016-06-22 | 太仓四方友信制桶有限公司 | Full-automatic steel drum cleans line |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20170109 |