• Introduction

Due to the large market demand for sweet potato starch and people’s higher quality requirements for sweet potato starch, sweet potato starch producers with sweet potato starch processing plants usually use sweet potato starch processing machines to process sweet potatoes and extract sweet potato starch. So, which sweet potato starch processing machines does the sweet potato starch processing plant need? Henan Jinrui will give you a detailed introduction.

In the sweet potato starch processing plant, the sweet potato starch extraction process includes washing process, crushing process, separation process, purification process, dehydration process, drying process, screening process and packaging process. Therefore, the sweet potato starch processing machines equipped in the sweet potato starch processing plant include sweet potato washing machine, sweet potato crushing machine, sweet potato fiber and sweet potato starch separating machine, sweet potato starch purifying machine, sweet potato starch dehydrating machine, and sweet potato starch drying machine.

The main sweet potato starch processing machine

Sweet potato washing machine

Henan Jinrui generally equips sweet potato starch processing plant with dry sieve and rotary washing machine as sweet potato washing machine. Dry sieve first removes large impurities such as sand, branches and leaves on the surface of the sweet potato, and the rotary washing machine then cleans the stubborn small impurities attached to the surface of the sweet potato.

Sweet potato crushing machine

In order to fully break the sweet potato cells, release the starch in the sweet potato as much as possible. Henan Jinrui recommends that you equip your sweet potato starch processing plant with sweet potato cutting machine and rasper machine. The sweet potato cutting machine first cuts the sweet potato tubers into pieces, and then the rasper machine grinds the sweet potato pieces into sweet potato slurry.

Sweet potato fiber and sweet potato starch separating machine

The separation of sweet potato fiber and sweet potato starch by centrifugal sieve and fine residue sieve is common in the separation process of sweet potato starch processing plants. The two sweet potato starch processing machines are used in succession to reduce the impurities in the sweet potato starch slurry as much as possible to facilitate the subsequent sweet potato starch processing process.

Sweet potato starch purifying machine

In the purification process of sweet potato starch, Henan Jinrui recommends that you use hydrocyclone. Because the hydrocyclone can purify sweet potato starch, recover and concentrate sweet potato starch. Therefore, it not only can purify starch, but also can reduce the loss of starch and increase the yield of starch.

Sweet potato starch dehydrating machine

The purpose of using the sweet potato starch dehydrating machine is to better control the moisture content of the sweet potato starch when drying the starch, and make the sweet potato starch taste better. According to the characteristics of sweet potato starch, Henan Jinrui equips your sweet potato starch processing plant with vacuum dehydrator.

Sweet potato starch drying machine

Sweet potato starch drying machine, according to its working principle, we also call it flash dryer. The flash dryer adopts negative pressure drying system to fully mix the sweet potato starch with hot air to remove the water in the sweet potato starch. Its operation process is based on theoretical calculations, and the technical parameters of each part are strictly controlled to ensure the physical and chemical indicators of dried sweet potato starch.

The sweet potato starch drying machine flash dryer

In addition to the above-mentioned machines, the sweet potato starch processing machines equipped in the sweet potato starch processing plant also include desander, disc separator, sieving machines, packaging machines, etc. Due to the different scales of the user's sweet potato starch processing plants, different requirements on the quality of sweet potato starch and different investment funds, the sweet potato starch processing machines equipped in the sweet potato starch processing plants are also different. If you want to know which sweet potato starch processing machines your sweet potato starch processing plant needs, please leave us your contact information, and our project manager will recommend machines for your sweet potato starch processing plant based on your actual situation.