Xinxiang Zhongtian Xinghuo Machinery Co., Ltd. is a national high-tech enterprise specializing in the research, development, production, and sales of complete sets of equipment for fruit and vegetable juicing; comprehensive treatment of fruit, vegetable, kitchen waste, and household waste; dehydration and volume reduction of waste materials from various industries; and solid-liquid separation and fine filtration of solid or fluid materials from various industries.
Our products are widely used in the filtration of liquid materials and the dehydration and volume reduction of solid materials in industries such as food processing, fruit juice and beverage, wine, condiments, sugar refining, papermaking, tobacco, starch, pharmaceuticals, biological products, chemicals, and food additives. In particular, our company has unique insights and research in the comprehensive treatment of organic waste (fruit and vegetable waste, kitchen waste), the crushing of fibrous materials, and the filtration of fibrous liquids, and has applied for patents for several key products.
Our company is open to working with you to create a brilliant future!

More than 30 patent certificates have been obtained related to the screw extrusion separator
We were founded in 2001
Awarded the title of National High-tech Enterprise in 2022
Covering an area of more than 30,000 square meters
benefit to society, luster to the world.
To be an influential enterprise in the organic solid waste separation industry.
Practice leads to great achievements.
There are many kinds of screw press dewatering machine on the market, generally divided into two categories: single and double rotation. Single rotation has variable diameter, variable pitch, and both diameter and pitch. Variable diameter has mutations and gradients etc. Variable pitch has hydraulic control and spring control discharging. Double rotation has two types. One is a shaft with two double spirals of opposite spirals. Another one is two single helices in parallel.
Suitable for long, short, hard, soft, smooth, sticky, acumen, thin, thick, particle, powder and any materials, widely application.
With material extrusion of dryness, part of the dry degree of hydrophilic (water) can reach 20%-45%, but most of the content is in commonly 60%. Someone may said they can reach 30% dryness. Actually it’s a moment effect or with low capacity. Also, some discrepancy is very big, may be water test method is not the same.
