Cassava Flour Rotary Drying Process
Product Description
Cassava pulp, potato residue is the main by-products of the production of starch, alcohol residue, the moisture content is about 80%, as for high moisture content, heavy viscosity, with the traditional drying process equipment, drying temperature is high, slag starch Gelatinization chemical reaction, dextrin clogging material particles pores, water evaporation does not come out, the surface of the particles turned yellowish black, "outside the coke within the soft", a serious impact on the sale of dry residue; drying temperature is low, the moisture cannot drying below 15 % at all, dryer sticky wall, gelatinization, agglomeration, the drying equipment can not do normal production, this will lead to the impaired interest of the customers. Jiutian brand starch slag dryer is based on the research and development for characteristics of raw material such as cassava, potato slag, and after a few sets of dryer producing experience, which can dry all kinds of potato residue below 10% in one time. The equipment used by the company's "mechanical dehydration + drum drying + pulse air drying " special Chinese patent technology, an effective solution to the traditional dryer which can not dry cassava, potato residue problems, drying material with the perfect color, good quality, production line of energy-saving and environmental protection, with safe and stable operation, which praised by many new and old customers.
Product Features
1. Can achieve intelligent control, one-button operation, automatic adjustment of operating parameters, the dryer is always in the best condition to run, to ensure that the drying of the material moisture uniform and stable, bright colors, nutrients remain unchanged.
2. Built-in mixing blade device will be fully stirred and broken material, material, and hot temperament heat exchange fully, the equipment unit capacity increased by 50 %, fuel energy consumption reduced by 30% ;
3. Equipment with less malfunction, low maintenance costs, low energy consumption;
4. Drying products are powder, water evenly, bright color, drying process does not lose the material nutrients;
5. Starch residue drying production line using a special scattering and crushing device to ensure a good dryer drying effect.
6. Adopts a unique sealed insulation device, effectively reducing the heat loss of the drying system;
7. The system sealing performance is good, and with a complete dust removal device, no dust spill, the operating environment is good;
8. The entire drying system using electrical centralized control, hot air temperature with automatic adjustment, a high degree of automation, easy to operate;
9. After the drying process, it can be equipped with crushing, mixing, granulation, packing, and other follow-up section to produce potato residue pellet feed products.
Drying Process
Working Principle
Material flow: 75-85% moisture content material first with special dehydration machine removing a part of moisture, the moisture removed around 68%, then send into the dryer by screw conveyor to realize downstream drying. Under the effect of the inner shoveling plate, materials are taken and scattered constantly, and move in the spiral forward method. Inside mixing blade device will be fully stirred and crushed material, material, and hot air through full heat exchange, the rapid evaporation of water vaporization, reaching about 35%, discharged by the screw conveyor, then send into the semi-wet material crusher, the crushed material size below 1mm, then into pulse air-drying process, within 3-10s the material quickly removed to 10% by the cyclone discharger and Pulse bag dust collector recovery dry powder, exhaust emissions amount to the national standard requirement, to complete the entire drying process. The drum cleaning device is installed inside the drum to prevent the material from adhering to the cylinder wall.
Air Flow: The air through hot blast stove fan inflating, the air enters into the hot blast stove for combustion heating. Its temperature reaches up to 600-850ºC, then it is inhaled by the dryer induced draft fan absorbed to dry material and evaporate water. Through the heat exchange drying the material. When the temperature decreases to 55-85ºC, it is discharged out of the dryer. Wet dust is discharged on standard through the cyclone and the pulse dust collector purifying and emission.
Technical Specifications
| Specification |
JTZG1208 |
JTZG1408 |
JTZG1610 |
JTZG2010/3 |
JTZG2210/3 |
JTZG2510/3 |
JTZG2512/3 |
JTZG2912/3 |
| Input Capacity(t/d) |
43.7 |
52.5 |
75.8 |
169.0 |
186.5 |
215.5 |
262.2 |
317.6 |
| Output(t/d) |
25.7 |
30.9 |
44.6 |
99.4 |
109.7 |
126.7 |
154.2 |
186.8 |
| Evaporation Capacity(t/h) |
0.75 |
0.90 |
1.30 |
2.90 |
3.20 |
3.70 |
4.50 |
5.45 |
| Raw Material Moisture(%) |
80±5%(Mechanical dehydration to around 68%, and then dried) |
| Dried Material Moisture(%) |
10%(adjustable) |
| Drying temperature(ºC) |
350-450ºC |
| Total Power(kw) |
55 |
75 |
95 |
140 |
170 |
210 |
260 |
300 |
| Total Weight(kg) |
25000 |
27000 |
28500 |
33500 |
38500 |
45000 |
60000 |
80000 |
| Area |
5m*20m |
5m*20m |
6m*22m |
8m*25m |
8m*25m |
10m*28m |
10m*30m |
10m*30m |
Related Cases
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About Us
Zhengzhou Jiutian Machinery Equipment Co., Ltd. dryer products cover all kinds of drying machine products such as coal slime, dregs, biomass, organic fertilizer, sludge, yeast, coconut fiber and chaff, and coconut. At present, the company not only has a huge customer resource system and considerable market share in the country but also in the UK, Russia, Greece, Italy, Israel, Morocco, Congo, Egypt, Côte d'Ivoire, Madagascar, Australia, India, Vietnam, Laos, Indonesia, Malaysia. In many overseas countries such as Sri Lanka, Chile, and the United States, the dryer case was established and successfully put into operation, and the quality and technology of the dryer products were in line with international standards.
FAQ
Q: What is your Business Model? Trading company or factory?
A: We are a 15 years factory, all our machinery is manufactured by ourselves, factory direct sales, product quality, and after-sales service can be guaranteed.
Q: Can I visit your factory?
A: Yes. Many domestic and international customers visit our factory every year. Our company is located in Zhengzhou Henan province, China, you can come here by air or train.
The nearest airport is Zhengzhou Xinzheng International Airport, and the Airport Code is CGO.
We will pick you up at the airport. Welcome to visit our factory.
Q: What is the Quality of your products?
A: Zhengzhou Jiutian products come with the best quality, and our products passed CE certification, exported to lots countries around the world, such as Australia, Malaysia, India, Italy, Indonesia, Vietnam, Philippines, Korea, Brazil, Argentina, Russia, South Africa, etc. You can rest assured of the quality absolutely.
Q: How long is the Warranty of your equipment?
A: Our warranty period is one year generally.
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