Cleaned Sweet Potato Milling Machine 2100r/Min Sweet Potato Starch Grinder

Sweet potato starch is mainly stored in the fleshy part of the root, the raw material particles are relatively large, the internal organization is not

easy to destroy, the use of repeated file grinding, fully destroy the potato block structure, can make the small starch particles can be successfully

free from the root, improve the extraction rate of starch.

Main technical parameters

Key Technology & Innovation Potions
1. All parts in contact with raw material are made of food-grade stainless steel, which protects materials from outer pollution.
2. High rotating speed, high line speed, excellent rasping performance, uniform particle, and high starch ionization rate.
3. Rotor is calibrated with international advanced dynamic-balance instrument, meeting G1 standard.
4. Components(bearings for example) are imported from Europe with longer service life
5. Unique sieve-tension gear makes disassembly easy.

The working principle of rasper

The material enters into the body of the file mill shell through the upper entrance, and is broken by the impact, shear and grinding effect of the saw

blade moving at high speed. The lower part of the rotor is equipped with a screen screen. The material smaller than the size of the screen hole is

discharged through the screen plate, and the particles larger than the size of the screen hole are blocked and remain on the screen plate to

continue to be hit and grinder by the saw blade.



There are four steps to making sweet potato starch

1.Cleaning:To remove the stone sand and from the raw material .

2.Crushing :To destroys the fiber structure and makes the starch particles free.

3.Separator:To removing sand ,mud from starch slurry, degreasing, microslag separation, protein separation, washing and concentration of all

kinds of starch and modified starch emulsion.

4.Drying and Packing:To dehydrator the wet starch, sifter and packaged.

Pre-sale service

1.Accept customer consultation and customize products according to customer requirements.

2.Provide customers with product process, equipment parameters and processes, and train personnel according to customer requirements.

Sale service

1.The company sent technical personnel to the scene of the on-the -spot guidance equipment installation,debugging and training operators.

2.If there is any problem during the installation, please contact the responsible person in time. We will solve the problem in time to ensure the

installation progress.

After-sale service

1.Provide telephone and video support. If the customer has any problems or abnormal devices in use, you can contact us by phone. We will help

the customer solve the problems by phone or video.

2.If the phone or video doesn't work, the company will send technicians to the scene to fix the problem.

3.Products purchased in our company, we provide one-year warranty and lifelong maintenance service.

Zhengzhou Jinghua Industry Co.,Ltd. is a professional starch engineering corporation in China. Depending on the unique advantage and strong

strength of Henan University of Technology, Jinghua combines scientific research, industry and trade as a whole, which mainly engaged in the

working of factory layout, technology design,complete equipment manufacturing and commissioning, new product developing etc. to all kinds

starch processing. Has two modern large factory, engineering and technical personnel more than 30 people, can provide installation services

overseas. Our company has undertaken national and provincial scientific research projects.,with more than 30 invention patents, various honor

certificate more than 20.

Q1:Is your company a factory or trading company?
A:Our company is a factory in Henan Province ,with export license and we have done export business over 20 years professionally.

Q2.What is your main business?
A: Zhengzhou Jinghua is devoted to starch processing machine. The machine of starch processing line , such as : cassava starch line , cassava flour line , potato starch line , sweet potato line , wheat starch ,sago line and garri line

Q3.Can you customize the products according to our requirements?
A:Yes, we have a professional technical department that can customize the products according to your requirements

Q4:Are your products can be assured ?
A:Our machines are all have CE certificate by SGS, TUV.
Q5:If we show you our layout of factory, can you help us to design the whole process line?
A :Yes, our experienced engineers and technical employees can help you to arrange the layout and installation of whole process line based on your real situation;

Q6:If we have samples of new products, can you help us to analysis and design the machine?
A:Yes, Our technical department can help you to analysis, design and test the new products you offered.