Zhengzhou Dingli New Energy Equipment Co., Ltd.
Special Dryer For Cassava Pulp And Potato Residue1
Special Dryer For Cassava Pulp And Potato Residue2
Special Dryer For Cassava Pulp And Potato Residue3
Special Dryer For Cassava Pulp And Potato Residue

CapicitySupport Customization

Heat SourceSuitable for a variety of heat sources

ApplicationWidely used for drying potato residue, sweet potato dregs, cassava residue, tapioca slag, etc.

Capicity: 0.85-6.75(t/h)Cycle: 30-50(day)
Introduction

  Cassava pulp, potato residue is the main by-products of the production of starch, alcohol residue, 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 particles surface 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, drying equipment can not do normal production,this will lead to the impaired interest of the customers.Dingli 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 drying 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 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.

National Patent

Low Operating Costs

Strong Stability

Mature Case

Product 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 inner shoveling plate, materials are took and scattered constantly, and move in 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, crushed material size below 1mm, then into pulse air drying process, within 10-15s 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. 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 600-850℃, then it is inhaled by the dryer induced draft fan absorted to dry material and evaporate water. Through the heat exchange drying the material. When temperature decreases to 55-85℃, it is discharged out of the dryer. Wet dust are discharged on standard through the cyclone and the pulse dust collector purifying and emission.


cassava residue dryer structure

Technical Parameters
Model Input (t/h) Output (t/h) Evaporation Capacity (t/h) Initial Moisture (%) Final Moisture (%) Drying Temperature (℃) Total Power (kw) Total Weight (kg) Plant Area (m²)
DLSG1409 0.85 0.4 0.45 60±5 10% (Adjustable) 350±30 34 22000 5m*15m
DLSG1615 1.6 0.75 0.85 45 28000 6m*22m
DLSG2008/3 2.89 1.36 1.53 78 40000 8m*16m
DLSG2010/3 3.68 1.73 1.95 90 45000 8m*18m
DLSG2210/3 4.02 1.89 2.13 105 50000 8m*20m
DLSG2510/3 4.95 2.33 2.62 125 60000 10m*20m
DLSG2512/3 5.84 2.75 3.09 140 68000 10m*24m
DLSG2912/3 6.75 3.18 3.57 155 76000 10m*24m
Product Entry:
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