How to produce potato starch?
The potato starch production line in Henan Doing Company adopts the wet processing technology of starch production which contains no additive. The whole process for how to produce potato starch has the features of high degree of automation, mature technology, advanced equipment and scientific configuration.
The process flow of how to produce potato starch includes: Choosing and weighting section, potato cleaning and washing section, grinding section, separation section, concentration and refining section, dehydrating section and drying section.
1.Choosing and weighting section
Before processing, it is important to choose proper potato varieties for furthur processing.The quality of the raw potato have an great influence on the final starch quality for how to produce potato starch. Therefore it will be better to choose high quality potato. After choosing,the collected potato is weighted and stored in the potato yard for extraction of starch from potato procedure
2. Raw material cleaning and washing section
The weighted potato is transported into the potato cleaning machine by the conveyor. In the cleaning process of how to produce potato starch, the dirt, small stone and other impurities will be cleaned. Then it goes into the rotary washing machine to remove the attached sand, dirt and other impurities. In order to achieve washing effect, the secondary washing process can be carried out.
3. Potato grinding section
The next machine used for how to produce potato starch is the rasper which is used to grinding the washed potato into potato slurry. Rasper is an ideal machine for the starch processing industry which has the features of high speed, high grinding coefficient and high starch extraction rate. The rasper of DOING absorbs advanced technology from foreign and domestic market. The belt we use is the Germany Opitbelt, an advanced toothed belt which can increase the service life of the machine.
4.Starch and residue separation section
The grated potato slurry need to be further processed to remove the impurities from starch. Centrifuge sieve is used to separating fiber and potato starch in potato starch production line. Multiple screening or countercurrent washing processes are generally adopted for how to produce potato starch. It is required that after the separating and washing process, and the starch content of the residue should less than 35%. And fine fiber sieve is also used to further remove the small fiber so as to improve the fineness and quality of potato starch.
5. Concentrating and refining section
After separating, the starch milk goes into the concentrating and refining unit to further separating the protein and cell sap.
In this section of how to produce potato starch, the starch milk is firstly concerntrated through the hydrocyclone station, while the overflow of cell sap goes into recycling hydrocyclone station to recycle the containing starch.After multi-stage washing it not only ensures the washing effect of the starch but also avoids the loss of starch in the cell sap.
6. Starch milk dehydrating section
After that, the starch need to be dehydrated in the peeler centrifuge for how to produce potato starch. The peeler centrifuge is widely used starch dehydration device. The contact material part is made of stainless steel so that the starch will not get polluted. And the filter slot equipped with paddle stirrer to prevent starch deposition.
7. Potato starch drying section
This is mainly used to dry the wet starch to meet the production standards for how to produce potato starch. Flash dryer as the drying machine has the features of high thermal efficiency, short drying time and large handling capacity. Drying process requires the particle size of the potato starch in the range of 0.5mm and 0.7mm.
MORE:
potato starch machinery supplier
potato starch manufacturing plant cost
Click here to give you the best price
Whatsapp/Phone:+86 135 2661 5783
Email: market@doinggroup.com
Tel: 0086 371 5677 1822
View more:
http://www.starchprojectsolution.com
cassava starch machine
The process flow of how to produce potato starch includes: Choosing and weighting section, potato cleaning and washing section, grinding section, separation section, concentration and refining section, dehydrating section and drying section.
How to produce potato starch
Before processing, it is important to choose proper potato varieties for furthur processing.The quality of the raw potato have an great influence on the final starch quality for how to produce potato starch. Therefore it will be better to choose high quality potato. After choosing,the collected potato is weighted and stored in the potato yard for extraction of starch from potato procedure
2. Raw material cleaning and washing section
The weighted potato is transported into the potato cleaning machine by the conveyor. In the cleaning process of how to produce potato starch, the dirt, small stone and other impurities will be cleaned. Then it goes into the rotary washing machine to remove the attached sand, dirt and other impurities. In order to achieve washing effect, the secondary washing process can be carried out.
3. Potato grinding section
The next machine used for how to produce potato starch is the rasper which is used to grinding the washed potato into potato slurry. Rasper is an ideal machine for the starch processing industry which has the features of high speed, high grinding coefficient and high starch extraction rate. The rasper of DOING absorbs advanced technology from foreign and domestic market. The belt we use is the Germany Opitbelt, an advanced toothed belt which can increase the service life of the machine.
Potato cleaning machine
4.Starch and residue separation section
The grated potato slurry need to be further processed to remove the impurities from starch. Centrifuge sieve is used to separating fiber and potato starch in potato starch production line. Multiple screening or countercurrent washing processes are generally adopted for how to produce potato starch. It is required that after the separating and washing process, and the starch content of the residue should less than 35%. And fine fiber sieve is also used to further remove the small fiber so as to improve the fineness and quality of potato starch.
5. Concentrating and refining section
After separating, the starch milk goes into the concentrating and refining unit to further separating the protein and cell sap.
In this section of how to produce potato starch, the starch milk is firstly concerntrated through the hydrocyclone station, while the overflow of cell sap goes into recycling hydrocyclone station to recycle the containing starch.After multi-stage washing it not only ensures the washing effect of the starch but also avoids the loss of starch in the cell sap.
6. Starch milk dehydrating section
After that, the starch need to be dehydrated in the peeler centrifuge for how to produce potato starch. The peeler centrifuge is widely used starch dehydration device. The contact material part is made of stainless steel so that the starch will not get polluted. And the filter slot equipped with paddle stirrer to prevent starch deposition.
Potato starch dewatering machine
7. Potato starch drying section
This is mainly used to dry the wet starch to meet the production standards for how to produce potato starch. Flash dryer as the drying machine has the features of high thermal efficiency, short drying time and large handling capacity. Drying process requires the particle size of the potato starch in the range of 0.5mm and 0.7mm.
MORE:
potato starch machinery supplier
potato starch manufacturing plant cost
Click here to give you the best price
Whatsapp/Phone:+86 135 2661 5783
Email: market@doinggroup.com
Tel: 0086 371 5677 1822
View more:
http://www.starchprojectsolution.com
cassava starch machine
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