1. New Technology Description:
Five-Column Three-Effect Distillation Process
The key of this process is the heating methods, the steam heats one column directly and transfers the heat to other 4 columns to achieve three-effect thermal coupling and energy-saving effects.
Double-Mash-Column Three-Effect Distillation Process
The key of this process lies in the heating methods: The steam heats one column directly and transfers the heat to other 2 columns to achieve three-effect thermal coupling and energy-saving effects. The advantage of this process is energy-saving; It saves over 40% steam
2. Product Description:
Heat exchanger which we make is a high-efficient heat exchanging equipment used in alcohol, solvent, food ferment, pharmaceutical, petrochemical, refrigeration, organic chemistry, metallurgical industry, suitable for convection heat transfer of liquid to liquid, gas to gas, gas to liquid.
3. Company Information
FEICHENG JINTA MACHINERY Co., Ltd. Is the largest manufacturer of alcohol, fuel ethanol and DDGS high protein feed complete equipment in China which is capable to design, manufacture, install and adjust 3000t-500000t alcohol complete equipment in the turnkey project.
Our company was established in the 1950s, designed and manufactured the first stainless steel distillation column in China, now We own advanced machining equipment and product testing equipment. Besides, Our company has 16 production workshops which can produce 6 full sets of equipment (including crushing section, liquefying saccharification section, fermentation section, distillation section and DDGS section) per month.
4. Designed capability
1). We own Design License of Special Equipment D1 & D2 Class; Manufacture License of Special Equipment A2 Class; Design License of Special Equipment GC Class.
2). Our company achieves more than 20 patent certificates on distillation, DDGS, and other fields.
3). Our company owns ASME certification, ISO 9001 Quality System Certification, ISO 14001 Environmental Management System Certification & GB/T28001 Occupational Health and Safety Management System Certification
5. Contact us
Name: Vick liang
Energy Consumption & Quality Indicator Table Of Five-Column Three-Effect Distillation Process
for Super-fine Alcohol |
| No. | Item | Unit | Traditional Process | New Process |
| 1 | Steam Consumption | t/t | 3.0 | 2.3 |
| 2 | Colority | No. | 9.5 | 8 |
| 3 | Alcohol | %(v/v) | 95.5 | 96.5 |
| 4 | Sulfuric Acid Test | No. | 70 | 9 |
| 5 | ()Aldehyde (as acetaldehyde) | mg/l | 28 | 2 |
| 6 | Methanol | mg/l | 18 | 3 |
| 7 | n-propyl alcohol | mg/l | 15 | 2 |
| 8 | +Isobutanol+isoamylol | g/l | 27.5 | 2 |
| 9 | ()Acid(as acetic acid) | mg/l | 19 | 9 |
| 10 | ()Ester (as acetic ether) | mg/l | 22 | 16 |
| 11 | Nonvolatile matter | mg/l | 23 | 12 |
| 12 | (Pb)Heavy metal | mg/l | 0.65 | 0.4 |
| 13 | (Hcn)Cyanide(as HCN) | mg/l | 3.7 | 2 |
Energy Consumption & Quality Indicator Table Of Double-Mash-Column Three-Effect Distillation Process
for Super-fine Alcohol |
| No. | Item | Unit | Traditional Process | New Process |
| 1 | Electricity Consumption | kwh/t | 15 | 20 |
| 2 | Steam Consumption | t/t | 2.3 | 1.4 |
| 3 | Water Consumption | t/t | 7 | 5 |
| 4 | Colority | No. | 9.5 | 8 |
| 5 | Alcohol | %(v/v) | 95.5 | 95.5 |
| 6 | Sulfuric Acid Test | No. | 70 | 55 |
| 7 | Aldehyde (as acetaldehyde) | mg/l | 28 | 25 |
| 8 | Methanol | mg/l | 100 | 55 |
| 9 | n-propyl alcohol | mg/l | 75 | 35 |
| 10 | +Isobutanol+isoamylol | mg/l | 27.5 | 26 |
| 11 | ()Acid(as acetic acid) | mg/l | 19 | 18 |
| 12 | ()Ester (as acetic ether) | mg/l | 22 | 20 |
| 13 | Nonvolatile matter | mg/l | 23 | 21 |
| 14 | (Pb)Heavy metal | mg/l | 0.65 | 0.5 |
| 15 | (Hcn)Cyanide(as HCN) | mg/l | 3.7 | 3 |