Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:1 unit
Supply Capability:200 unit/month
1.Product Description:
roll dryer machine
1.High efficiency dryer
2.Low noise
3.Low energy consumption
4.ISO9001:2000
Roll dryer working principle:
1.Material to be dried enters the dryer, and as the dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the dryer.
2.When the material gets high enough to roll back off the fins, it falls back down to the bottom of the dryer, passing through the hot gas stream as it falls.
3.This gas stream can either be moving toward the discharge end from the feed end , or toward the feed end from the discharge end.
4.The gas stream can be made up of a mixture of air and combustion gases from a burner, in which case the dryer is called a direct heated dryer.
5.Alternatively, the gas stream may consist of air or another (sometimes inert) gas that is preheated.
6.When the gas stream is preheated by some means where burner combustion gases do not enter the dryer, the dryer known as an indirect-heated type.
7.Often, indirect heated dryers are used when product contamination is a concern.
Roll dryer features:
1.Air heating system is able to allow highly efficient removal of water from fresh harvested forage, and the maximum durability of dehydrated forage.
2.Non-pollution to the target materials guarantees minimal loss of their color,favor,and mutritional ingredients;
3.smoke collector working with the air heating system adopts water-recled wet-type collecting method,and ensure the exhausted gas to satify the environmental protection requirement as well as the lowest water consumption.
2.New Technology Description:
Five-Column Three-Effect Distillation Process
Our company designs and manufactures latestFive-Column Three-Effect Distillation equipment.This new process is promoted on the basis of traditional five-column differential-pressure column and mainly used for super-fine alcohol production.
The key of this process is the heating methods,the steam heats one column directly and transfers theheat to other 4 columnsto achieve three-effect thermal coupling and energy-saving effects.
In terms of electricityefficiency, it can save 50% electricity and avoid the repairing of circulating pumps and also extend the working life of there-boilers.
Energy Consumption & Quality Indicator Table Of Five-Column
Three-Effect Distillation Process for Super-fine Alcohol
No. | Item | Unit | Traditional Process | New Process |
1 | 耗汽量Steam Consumption | t/t | 3.0 | 2.3 |
2 | 色度Colority | No. | 9.5 | 8 |
3 | 乙醇 Alcohol | %（v/v） | 95.5 | 96.5 |
4 | 硫酸试验Sulfuric Acid Test | No. | 70 | 9 |
5 | 醛（以乙醛计）Aldehyde (as acetaldehyde) | mg/l | 28 | 2 |
6 | 甲醇Methanol | mg/l | 18 | 3 |
7 | 正丙醇n-propyl alcohol | mg/l | 15 | 2 |
8 | 异丁醇+异戊醇Isobutanol+isoamylol | g/l | 27.5 | 2 |
9 | 酸（以乙酸计）Acid(as acetic acid) | mg/l | 19 | 9 |
10 | 脂（乙酸乙酯）Ester (as acetic ether) | mg/l | 22 | 16 |
11 | 不挥发物Nonvolatile matter | mg/l | 23 | 12 |
12 | 重金属（以Pb计）Heavy metal | mg/l | 0.65 | 0.4 |
13 | 氰化物（以Hcn计）Cyanide(as HCN) | mg/l | 3.7 | 2 |
Double-Mash-Column Three-Effect Distillation Process
This process applies to the production of general-grade alcohol& fuel ethanol, and it was awarded Chinese national patent, it is the onlysuccessfulapplicationof double mash column & three-effect in the world,which produces general-grade alcohol.
This process is composed by mash column, rectification column and composite column. The composite column functions as mash column and rectification column.
The key of this process is 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
Energy Consumption & Quality Indicator Table for General-Grade Alcohol
No. | Item | Unit | Traditional Process | New Process |
1 | 耗电量Electricity Consumption | kwh/t | 15 | 20 |
2 | 耗汽量Steam Consumption | t/t | 2.3 | 1.4 |
3 | 耗水量Water Consumption | t/t | 7 | 5 |
4 | 色度Colority | No. | 9.5 | 8 |
5 | 乙醇 Alcohol | %（v/v） | 95.5 | 95.5 |
6 | 硫酸试验Sulfuric Acid Test | No. | 70 | 55 |
7 | 醛Aldehyde (as acetaldehyde) | mg/l | 28 | 25 |
8 | 甲醇Methanol | mg/l | 100 | 55 |
9 | 正丙醇n-propyl alcohol | mg/l | 75 | 35 |
10 | 异丁醇+异戊醇Isobutanol+isoamylol | mg/l | 27.5 | 26 |
11 | 酸（以乙酸计）Acid(as acetic acid) | mg/l | 19 | 18 |
12 | 脂（乙酸乙酯）Ester (as acetic ether) | mg/l | 22 | 20 |
13 | 不挥发物Nonvolatile matter | mg/l | 23 | 21 |
14 | 重金属（以Pb计）Heavy metal | mg/l | 0.65 | 0.5 |
15 | 氰化物（以Hcn计）Cyanide(as HCN) | mg/l | 3.7 | 3 |
3. Production Capability
1. Our company was established in the 1950s, designed and manufactured the first stainless steel distillation column in China.
2. Our company can produce 6 full sets of equipment (including crushing section, liquefying saccharification section, fermentation section, distillation section and DDGS section) in a month.
3. Among 16 production workshops,3 workshops are for mechanic manufacture, 5 workshops arefor manufacturing process, 8 workshops are for assembling & welding.
4. We own advanced machining equipment and product testing equipment.
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
1).Our company can provide a sophisticated product after-sale service and can ensure the implementation, maintenance and commission of projects.
2). We can reach the project site after receiving the user’s notification.
6.Package & Transport
Our company can package the products according to enterprise export standard, and use container or bulk transport.
