CN104524789A - Single-effect concentrated alcohol recovering apparatus - Google Patents
Single-effect concentrated alcohol recovering apparatus Download PDFInfo
- Publication number
- CN104524789A CN104524789A CN201410701081.8A CN201410701081A CN104524789A CN 104524789 A CN104524789 A CN 104524789A CN 201410701081 A CN201410701081 A CN 201410701081A CN 104524789 A CN104524789 A CN 104524789A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- cooler
- condenser
- pipeline
- liquid
- 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.)
- Pending
Links
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention relates to a single-effect concentrated alcohol recovering apparatus. The apparatus includes a heating chamber, an evaporating chamber, a condenser, a cooler and a liquid receiving tank, one side of the heating chamber is provided with a material inlet, the upper portion of the other side of the heating chamber is connected with the sidewall of the evaporation chamber through a pipeline, the top of the evaporation chamber is connected with the condenser through a pipeline, the bottom of the evaporation chamber is provided with a condensed water tube connected with the bottom of the heating chamber, the lower portion of the condenser is provided with the cooler, the lower portion of the cooler is provided with the liquid receiving tank, the bottom of the liquid receiving tank is provided with a material outlet, the upper side portion of the liquid receiving tank is connected with a heat exchanger, the bottom of the heat exchanger is connected with a vapor-liquid separation tank, the upper portion of the vapor-liquid separation tank is provided with a vacuum opening, and the bottom of the vapor-liquid separation tank is provided with a pipeline connected with the liquid receiving tank. The heat exchanger is arranged on an original apparatus, and a gas originally directly discharged from the liquid receiving tank is treated through the heat exchanger to realize secondary separation of incompletely separated alcohol, so the alcohol recovery rate is greatly improved, the production cost is reduced, and waste liquid treatment is convenient.
Description
Technical field
The invention belongs to field of chemical equipment, be specifically related to a kind of single-action and concentrate alcohol recovery device.
Background technology
At chemical field, frequent use alcohol is as raw material or solvent, need after having reacted to recycle remaining alcohol, the haplo-effect concentrator that uses carries out alcohol recycle more now, former haplo-effect concentrator is in process of production because chiller temperature is too high, having part alcohol gas to extract outdoor out with vacuum causes alcohol to waste greatly, and production cost is too high.Arrange into sewage conduct, due to alcohol sterilization, for sewage disposal causes very large difficulty (alcohol easily kills the activated sludge in sewage disposal) after the mixing of vavuum pump water after outdoor extracted out by alcohol.The treatment tank of our unit can only process the sewage of about COD2000, when COD is greater than more than 2500 should the water added in running water pipe dilute after could process, cost of water treatment increases, and causes great pollution to environment.
Summary of the invention
The object of this invention is to provide a kind of single-action and concentrate alcohol recovery device, by the rate of recovery that can improve alcohol that improves equipment, can save production cost, also can facilitate the process of waste liquid.
The present invention is achieved through the following technical solutions:
A kind of single-action concentrates alcohol recovery device, comprise heating clamber, vaporization chamber, condenser, cooler, by flow container, heating clamber side is provided with charging aperture, opposite side top is connected with vaporization chamber sidewall by pipeline, vaporization chamber top is connected with condenser by pipeline, be provided with bottom vaporization chamber and the condensate pipe be connected bottom heating clamber, condenser is provided with cooler, cooler bottom is provided with by flow container, discharging opening is provided with by bottom flow container, heat exchanger is connected with by flow container upper lateral part, exchanger base is connected with vapor-liquid separation tank, vapor-liquid separation tank top is provided with vacuum port, bottom is provided with and is subject to the tank connected pipeline of liquid.
Preferably, described heat exchanger is spiral winding tube type heat exchanger.
Beneficial effect of the present invention: single-action provided by the invention concentrates alcohol recovery device by adding heat exchanger on the basis of original device, to the gas of directly discharge originally in flow container be subject at this through heat exchanger process, complete isolated alcohol will do not had to carry out secondary separation, substantially increase the rate of recovery of alcohol, reduce production cost, also facilitate the process of waste liquid.
Accompanying drawing explanation
Fig. 1 is structure drawing of device of the present invention.
Fig. 2 is the structure chart of former single-action enrichment facility.
Detailed description of the invention
A kind of single-action concentrates alcohol recovery device, comprise heating clamber 2, vaporization chamber 5, condenser 6, cooler 7, by flow container 8, heating clamber 2 side is provided with charging aperture 1, opposite side top is connected with vaporization chamber 5 sidewall by pipeline 4, vaporization chamber 5 top is connected with condenser 6 by pipeline, the condensate pipe 3 be provided with bottom vaporization chamber and be connected bottom heating clamber, condenser 6 bottom is provided with cooler 7, cooler 7 bottom is provided with by flow container 8, discharging opening 9 is provided with by bottom flow container 8, heat exchanger 13 is connected with by flow container 8 upper lateral part, exchanger base is connected with vapor-liquid separation tank 14, vapor-liquid separation tank 14 top is provided with vacuum port 16, bottom is provided with the pipeline be connected with by flow container 8.
Preferably, described heat exchanger 13 is spiral winding tube type heat exchanger.
Preferably, the pipeline be connected between heating clamber 2 with vaporization chamber 5 is tangent line pipe.
Be connected with the cooling water pipe of condenser at cooler, cooling water inlet is entered by cooler condensed water water inlet 10, flows out, then enter condenser condenses water inlet, flow out from condensing tube condensation water out 12 after circulation from condensation-water drain 11.
The condensed water of spiral winding tube type heat exchanger 13 enters from condensing water inlet 15, flows out from condensation-water drain 17.
The condensation-water drain 17 of spiral winding tube type heat exchanger 13 is connected with the condensed water water inlet 10 of cooler 7, can greatly save condensation water.
Operation principle: alcohol precipitation liquid adds and heats through heating clamber 2, liquid is through tangent line pipe inspection to vaporization chamber 5, and increase at vaporization chamber 5 area of dissipation, steam is evacuated to condenser 6 through vacuum, steam is met the cold water that becomes and is flow to cooler 7, enters by flow container 8 through cooler 7 cooling.Owing to being subject to the temperature of flow container 8 at about 60 DEG C after ethanol cooling, part volatilization ethanol enters spiral winding tube type heat exchanger through pipeline, meet 20 DEG C of underground cold waters to become liquid and enter gas-liquid separator 14, liquid enters by flow container 9 through U-shaped pipe, and gas is outside vacuum port 16 discharge chamber.
This equipment mixes with vacuum pump circulating water with vacuum discharge chamber is outer due to ethanol molecule before not transforming, cause the water-ethanol too high levels in vacuum pump circulating water pond, COD data reach more than 7000, and cause huge injury to sewage disposal after the water discharge in circulating water pool, difficult treatment increases processing cost.Because ethanol reclaims thoroughly after transformation, the COD in circulating water pool is about 300 through repetitive measurement, and favourable alleviates waste water treatmentntrol difficult, enhances social environment consciousness.
Use the alcohol precipitation liquid ethanol rate of recovery of the method process to improve 3%, economic worth 2650 yuan can be promoted every day, substantially increase the efficiency of liquid waste processing simultaneously, decrease waste.
Claims (2)
1. a single-action concentrates alcohol recovery device, comprise heating clamber, vaporization chamber, condenser, cooler, by flow container, heating clamber side is provided with charging aperture, opposite side top is connected with vaporization chamber sidewall by pipeline, vaporization chamber top is connected with condenser by pipeline, be provided with bottom vaporization chamber and the condensate pipe be connected bottom heating clamber, condenser is provided with cooler, cooler bottom is provided with by flow container, discharging opening is provided with by bottom flow container, it is characterized in that: be connected with heat exchanger by flow container upper lateral part, exchanger base is connected with vapor-liquid separation tank, vapor-liquid separation tank top is provided with vacuum port, bottom is provided with and is subject to the tank connected pipeline of liquid.
2. a kind of single-action according to claim 1 concentrates alcohol recovery device, it is characterized in that: described heat exchanger is spiral winding tube type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701081.8A CN104524789A (en) | 2014-11-28 | 2014-11-28 | Single-effect concentrated alcohol recovering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701081.8A CN104524789A (en) | 2014-11-28 | 2014-11-28 | Single-effect concentrated alcohol recovering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104524789A true CN104524789A (en) | 2015-04-22 |
Family
ID=52840523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410701081.8A Pending CN104524789A (en) | 2014-11-28 | 2014-11-28 | Single-effect concentrated alcohol recovering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104524789A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056556A (en) * | 2015-09-08 | 2015-11-18 | 吉林惠利现代轻工装备有限公司 | Material liquid concentration device and material liquid evaporator thereof |
| CN108083983A (en) * | 2017-12-29 | 2018-05-29 | 苏州浙远自动化工程技术有限公司 | Method for classified recovery of alcohol by single-effect concentrator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56113717A (en) * | 1980-02-08 | 1981-09-07 | Chisso Eng Kk | Distillation device for alcohol |
| CN2726696Y (en) * | 2004-08-27 | 2005-09-21 | 赵履祥 | Composite type Chinese medicinal liquid concentrating and alcohol reclaiming device |
| JP2009263355A (en) * | 2008-03-31 | 2009-11-12 | Ube Ind Ltd | Method for purification-treating fermentation alcohol |
| CN202516325U (en) * | 2012-04-01 | 2012-11-07 | 四川科伦药业股份有限公司 | Alcohol concentration recoverer |
| CN202876406U (en) * | 2012-11-02 | 2013-04-17 | 成都科尔医药技术有限公司 | Ethanol recycling thickener |
| CN203954701U (en) * | 2014-02-26 | 2014-11-26 | 温州市凯杰药机有限公司 | Multifunctional alcohol reclaims inspissator |
-
2014
- 2014-11-28 CN CN201410701081.8A patent/CN104524789A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56113717A (en) * | 1980-02-08 | 1981-09-07 | Chisso Eng Kk | Distillation device for alcohol |
| CN2726696Y (en) * | 2004-08-27 | 2005-09-21 | 赵履祥 | Composite type Chinese medicinal liquid concentrating and alcohol reclaiming device |
| JP2009263355A (en) * | 2008-03-31 | 2009-11-12 | Ube Ind Ltd | Method for purification-treating fermentation alcohol |
| CN202516325U (en) * | 2012-04-01 | 2012-11-07 | 四川科伦药业股份有限公司 | Alcohol concentration recoverer |
| CN202876406U (en) * | 2012-11-02 | 2013-04-17 | 成都科尔医药技术有限公司 | Ethanol recycling thickener |
| CN203954701U (en) * | 2014-02-26 | 2014-11-26 | 温州市凯杰药机有限公司 | Multifunctional alcohol reclaims inspissator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056556A (en) * | 2015-09-08 | 2015-11-18 | 吉林惠利现代轻工装备有限公司 | Material liquid concentration device and material liquid evaporator thereof |
| CN108083983A (en) * | 2017-12-29 | 2018-05-29 | 苏州浙远自动化工程技术有限公司 | Method for classified recovery of alcohol by single-effect concentrator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105000612B (en) | Mechanical vapor recompression system of concentrated organic waste water and method | |
| CN104986910B (en) | Mechanical steam recompression falling film evaporation process method and system | |
| CN203428934U (en) | Concentrating and crystallizing system of copper sulfate solution | |
| CN201288071Y (en) | Vacuum distillation wastewater treatment device | |
| CN211445385U (en) | Contain organic solvent's salt waste water evaporation equipment | |
| CN203683302U (en) | Evaporating device for wastewater with high content of salt | |
| CN106315717A (en) | MVR wastewater evaporation and concentration system | |
| CN104761009A (en) | Industrial waste water processing system | |
| CN105110396A (en) | Method and device for continuously separating low-boiling point substances in wastewater produced by extraction of natural gas and shale gas | |
| CN104524789A (en) | Single-effect concentrated alcohol recovering apparatus | |
| CN209635926U (en) | Falling film evaporation couples absorption refrigeration high-salt sewage processing equipment | |
| CN203754456U (en) | Nitrogen circulation type low-temperature evaporation concentration device | |
| CN102659202A (en) | Short-flow and high-difficulty wastewater treatment device | |
| JP2007038098A (en) | Apparatus and method for treating organic waste liquid | |
| CN212403459U (en) | Deep analytical equipment of olefine acid concentration | |
| CN103663830B (en) | Retracting device for Sewage treatment dimethylamine | |
| CN104724776A (en) | Device and method for mixing secondary steam into pressurized water in pressurized evaporation | |
| CN210367047U (en) | Multistage flash distillation desulfurization effluent treatment plant | |
| CN204395474U (en) | A kind of Medicine film-rising evaporator | |
| CN207031178U (en) | Sewage recorery treatment system | |
| CN209618919U (en) | A kind of waste water desalination exsolution apparatus | |
| CN203794732U (en) | Recycling device for recycling dimethylamine from wastewater | |
| CN202529877U (en) | Device for treating highly concentrated and unmanageable wastewater capable of being reused directly | |
| CN105817046A (en) | Reduced pressure multi-effect glass evaporator system | |
| CN205035103U (en) | Device of low -boiling -point substance in waste water is adopted to continuous separation natural gas and shale air to open |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
|
| RJ01 | Rejection of invention patent application after publication |