• Super Purchasing for Home Alcohol Making Machine – Double Mash column three-effect differential pressure distillation process – Jinta
  • Super Purchasing for Home Alcohol Making Machine – Double Mash column three-effect differential pressure distillation process – Jinta

Super Purchasing for Home Alcohol Making Machine – Double Mash column three-effect differential pressure distillation process – Jinta

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Asme Tube And Shell Heat Exchanger Manufacturers, Plate And Frame Heat Exchanger Cleaning, Small Scale Ethanol Plant, Our Company Core Principle: The prestige first ;The quality guarantee ;The customer are supreme.
Super Purchasing for Home Alcohol Making Machine – Double Mash column three-effect differential pressure distillation process – Jinta Detail:

Overview

The double-column distillation production of the general-grade alcohol process mainly consists of the fine tower II, the coarse tower II, the refined tower I, and the coarse tower I. One system contains two coarse towers, two fine towers, and one tower enters the steam four towers. The differential pressure between the tower and the tower and the temperature difference are used to gradually exchange heat through the reboiler to achieve the purpose of energy saving. In the work, the two crude towers are fed simultaneously, and the two fine towers simultaneously take alcohol. At present, the process has been promoted in many general-grade alcohol and fuel ethanol manufacturers.

Double coarse tower three-effect differential pressure distillation process1

Third, the process characteristics

1. Low energy consumption, 1.2 tons of alcohol consumption.

2. One steam passes through the reboiler to heat the fine tower II, the fine tower II top wine vapor heats the crude tower II through the reboiler, the crude tower II top wine vapor directly heats the fine tower I, and the fine tower I tower top wine passes through The reboiler heats the crude column I. One tower enters the steam and four towers to achieve three-effect thermal coupling to achieve energy saving.

3. Using the differential pressure and temperature difference between the tower and the tower to gradually exchange heat through the reboiler, the heat can be utilized to the maximum extent, thereby effectively saving energy.

Fourth, the process

Double coarse tower three-effect differential pressure distillation process2

Five, heating method

The key to the energy saving of the process is the heating mode. The primary steam is indirectly heated by the reboiler to clean the tower II. The steam condensed water preheats the mature fermentation mash and the crude alcohol and then returns to the boiler soft water tank for reuse; the refined tower II wine vapor passes through the reboiler. The crude column II is heated; the fine column I wine vapor is heated by the reboiler to the crude column I.

In this process, the crude tower I is a negative pressure tower, the coarse tower II and the fine tower I are atmospheric pressure towers, and the fine tower II is a positive pressure tower. The pressure difference and the temperature difference are used for stepwise heating. One tower enters the steam and three towers to achieve three-effect thermal coupling to achieve energy-saving purposes.

Double coarse tower three-effect differential pressure distillation process3

Sixth, the material trend

The two-stage preheated fermentation mash first enters the top of the crude column I to remove the aldehyde, and then divides the mash into two parts through the distributor: one part enters the coarse column II, and the other part enters the coarse column I. After the fermented mash enters the crude tower II, the bad liquid is removed from the bottom of the tower, and the crude liquor enters the fine tower I to be concentrated and discharged, and part of the finished alcohol is taken out at the upper side line.

After the bottom of the refined tower I light wine and the crude tower I top wine vapor condensate, it enters the fine tower II, concentrates and removes in the fine tower II, and takes out some of the finished alcohol in the upper side line, and the high boiling point impurities such as fusel oil Take out from the lower part of the fine tower II.

Double coarse tower three-effect differential pressure distillation process4

Seven, the general level of alcohol consumption and quality comparison table

Double coarse tower three-effect differential pressure distillation process5


Product detail pictures:

Super Purchasing for Home Alcohol Making Machine – Double Mash column three-effect differential pressure distillation process – Jinta detail pictures


Related Product Guide:

Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Super Purchasing for Home Alcohol Making Machine – Double Mash column three-effect differential pressure distillation process – Jinta , The product will supply to all over the world, such as: kazan, Palestine, Grenada, Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to offer you good quality products and the best service. We are looking forward to serving you.
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Dale from Croatia - 2018.11.02 11:11
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Afra from Salt Lake City - 2017.08.21 14:13
    Write your message here and send it to us

    Related products

    • Factory best selling Spiral Plate Heat Exchanger - Furfural and corn cob produce furfural process – Jinta

      Factory best selling Spiral Plate Heat Exchange...

      Summary The containing Pentosan plant fiber materials (like Corn cob, peanut shells, cotton seed hulls, rice hulls, sawdust, cotton wood) will hydrolysis into pentose in the fluence of the certain temperature and catalyst, Pentoses leave off three water molecules to form furfural The corn cob is used by the materials usually, and after a series of process that include Purification, crushing, with acid hydrolysis, mash distillation, neutralization, dewatering, refining get the qualified f...

    • Best quality Power Plant Heat Exchanger - Hydrogen peroxide production process – Jinta

      Best quality Power Plant Heat Exchanger - Hydr...

      Hydrogen peroxide production process The chemical formula of hydrogen peroxide is H2O2, commonly known as hydrogen peroxide. Appearance is a colorless transparent liquid, it is a strong oxidant, its aqueous solution is suitable for medical wound disinfection and environmental disinfection and food disinfection. Under normal circumstances, it will decompose into water and oxygen, but the decomposition rate is extremely slow, and the speed of the reaction is accelerated by adding a catalyst ...

    • Cheap PriceList for Rotary Dryer Machine - Furfural and corn cob produce furfural process – Jinta

      Cheap PriceList for Rotary Dryer Machine - Fur...

      Summary The containing Pentosan plant fiber materials (like Corn cob, peanut shells, cotton seed hulls, rice hulls, sawdust, cotton wood) will hydrolysis into pentose in the fluence of the certain temperature and catalyst, Pentoses leave off three water molecules to form furfural The corn cob is used by the materials usually, and after a series of process that include Purification, crushing, with acid hydrolysis, mash distillation, neutralization, dewatering, refining get the qualified f...

    • Short Lead Time for Shell Tube Heat Exchanger - Dealing with the new process of furfural waste water closed evaporation circulation – Jinta

      Short Lead Time for Shell Tube Heat Exchanger -...

      National invention patent The characteristics and treatment method of furfural wastewater: It has strong acidity. The bottom wastewater contains 1.2%~2.5% acetic acid, which is turbid, khaki, light transmittance <60%. In addition to water and acetic acid, it also contains extremely A small amount of furfural, other trace organic acids, ketones, etc. The COD in the wastewater is about 15000~20000mg/L, BOD is about 5000mg/L, SS is about 250mg/L, and the temperature is about 100℃. If the was...

    • Free sample for Stainless Heat Exchanger - Hydrogen peroxide production process – Jinta

      Free sample for Stainless Heat Exchanger - Hyd...

      Hydrogen peroxide production process The chemical formula of hydrogen peroxide is H2O2, commonly known as hydrogen peroxide. Appearance is a colorless transparent liquid, it is a strong oxidant, its aqueous solution is suitable for medical wound disinfection and environmental disinfection and food disinfection. Under normal circumstances, it will decompose into water and oxygen, but the decomposition rate is extremely slow, and the speed of the reaction is accelerated by adding a catalyst ...

    • Hot Sale for Multiple Evaporator - Furfural and corn cob produce furfural process – Jinta

      Hot Sale for Multiple Evaporator - Furfural an...

      Summary The containing Pentosan plant fiber materials (like Corn cob, peanut shells, cotton seed hulls, rice hulls, sawdust, cotton wood) will hydrolysis into pentose in the fluence of the certain temperature and catalyst, Pentoses leave off three water molecules to form furfural The corn cob is used by the materials usually, and after a series of process that include Purification, crushing, with acid hydrolysis, mash distillation, neutralization, dewatering, refining get the qualified f...