Due to the different shapes of sweet potatoes, potatoes and cassava raw materials, Doing Holdings-Henan Jinrui Food Co., Ltd. designed two washing equipments for this purpose, they are paddle washer and rotary washer. The following will introduce the similarities and differences between them.

1. 河南东盈控股集团有限公司
HENAN DOING HOLDINGS CO.,LTD
地址：河南省郑州市金水区姚寨路 133 号金城时代广场 9 栋 14 楼 1408 室
Add:Room 1408,14th Floor,Building 9,No.133 Yaozhai Road,Jinshui District,Zhengzhou City,Henan Province
Website:https://www.cassavaprocessing.com Cell:+86 135 2661 5783 Email:sales@doinggroup.com
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The similarities and differences
between paddle washer and rotary
washer—starch making equipment
The first step in starch production is cleaning. Due to the different shapes of sweet
potatoes, potatoes and cassava raw materials, Doing Holdings-Henan Jinrui Food Co.,
Ltd. designed two washing equipments for this purpose, they are paddle washer and
rotary washer. The following will introduce the similarities and differences between
them.
Two kinds of washing machine used in starch production line
The similarities between paddle washer and rotary washer
1. Same function: Both of them are used to remove impurities attached on the surface
of raw materials and has a excllent washing effect.

2. 河南东盈控股集团有限公司
HENAN DOING HOLDINGS CO.,LTD
地址：河南省郑州市金水区姚寨路 133 号金城时代广场 9 栋 14 楼 1408 室
Add:Room 1408,14th Floor,Building 9,No.133 Yaozhai Road,Jinshui District,Zhengzhou City,Henan Province
Website:https://www.cassavaprocessing.com Cell:+86 135 2661 5783 Email:sales@doinggroup.com
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2. Same working principle: They all adopt the principle of countercurrent washing,
and use the friction between the clean water and the raw materials to achieve the
purpose of cleaning the raw materials, and the raw material cleaning effect is good.
The inner structurer of paddle washing machine
The differences between paddle washer and rotary washer
1. Different applicable raw materials: The paddle washer is mainly used for the
cleaning of cassava, which is a long tuber-like raw material, while the rotary washer is
specially suitable for the cleaning of sweet potatoes, potatoes and other bulk raw
materials. If you use the same washer to clean different scales of material, it may
cause material loss.
2. Different working process: Jinrui's paddle washer is designed as single tank or
double "S" shape tank. The unique design of the paddle washer can achieve the
purpose of cleaning and peeling at the same time. For the double-tank paddle washer,
there is one feeding port and two washing stages. The first washing stage uses process
water, and the second washing stage uses purified water, which can not only achieve
good washing effect, but also save water for producers.
During rotary washer working, the sweet potato or potato raw material is conveyed
into it, and then pushed forward under the action of the inner screw, and the cleaning

3. 河南东盈控股集团有限公司
HENAN DOING HOLDINGS CO.,LTD
地址：河南省郑州市金水区姚寨路 133 号金城时代广场 9 栋 14 楼 1408 室
Add:Room 1408,14th Floor,Building 9,No.133 Yaozhai Road,Jinshui District,Zhengzhou City,Henan Province
Website:https://www.cassavaprocessing.com Cell:+86 135 2661 5783 Email:sales@doinggroup.com
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is completed during the conveying process. The raw material and the water in the
cleaning tank move in the opposite direction, and the cleaning efficiency is high.
Show details of rotary washing machine
The above are the similarities and differences between paddle washer and rotary
washer. You can choose the corresponding washing equipment according to your own
needs, or you can send your processing needs to Jinrui, and we will customize the
appropriate one for you.
Tel/Whatsapp: +86-13526615783
Website: www.cassavaprocessingmachine.com
Email: sales@doingmachinery.com