马铃薯淀粉and potato starch derivatives are used in many recipes, for example in面条、酒胶、鸡尾酒坚果、薯片、热狗香肠、面包奶油和速溶汤等酱汁,in gluten-free recipes in kosher foods for Passover and in Asian cuisine. In pastry, e. G. Sponge cake, it is used to keep the cake moist and give a soft texture. It is also occasionally used in the preparation of pre-packed grated cheese, to reduce sweating and binding.
马铃薯淀粉is used in technical applications as wallpaper adhesive, for textile finishing and textile sizing, in paper coating and sizing and as an adhesive in paper sacks and gummed tape.
Process description of potato starch production line:
马铃薯运输、去石、洗涤、锉削、去砂、纤维提取、浓缩和精制、细纤维筛分、脱水、干燥、包装
The potato is carried besides the storage pool after weighing. Firstly, it goes through the vibration sieve for removing the stones and sand. Then the pre-cleaned potato falls on the belt conveyer and enters into the storage pool, and the rubbish will be carried away by truck.
Potato is transferred into the screw destone machine to be cleaned by water flow. The small sand and stone go through the rotary screen then meet with bigger size stone which was stopped and sent back to the entrance of de-stone machine. Most of sand and stone are removed out of de-stone machine.
然后用散装电梯把土豆送到临时仓库,在那里可以存放2个小时。
粉碎单元是提取马铃薯淀粉最重要的步骤。贮槽底部组合的喂料螺杆将干净的马铃薯泵入铣床。高效铣床最多能将马铃薯中的淀粉释放出来。
The mixture is transferred to the 3 stage centrifugal sieves, each sieve works with a fiber pump and a defoam pump. The mixture enters into each sieve to separate residue and starch. After 3 stages continuous washing and separation, the filtrate is sent to concentration and refining unit, and the residue is sent to the residue dewatering unit.
将土豆渣泵送至离心筛脱水,离心筛的工作原理与萃取筛相同。然后螺旋输送机将残渣排出工艺,水将返回工艺水系统。
The starch milk from centrifugal sieve goes into the 16 stages of refining hydro-cyclone, and fresh water comes into the cyclone from the end of system. Firstly, starch milk is pumped into 3 stages of concentration unit to remove the water, then the condensed starch milk enter the next 13 stages of washing unit, and the overflow enters into another 2 stages of recycle unit to recycle starch. Most of the effluent with fiber is discharged out of the process, and a little part goes back to the process water system. Finally, the condensed starch slurry is pumped into the starch slurry storage tank.
The starch slurry is pumped into inlet tank of vacuum dewatering machine. Then the vacuum rotary drum will adsorb the starch on the drum surface and the filtrate is transferred out of the system by filtrate pump. The filter cake on the drum will be peeled off by peeler and then transferred to the air dryer by screw conveyor.
包装机将根据成本mers’ special requirements.
Company Profile
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