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Screw Extrusion Dehydrator: Innovative Application in Chemical Powder Industry

Date: Mar 31, 2025
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Screw Extrusion Dehydrator: Innovative Application in Chemical Powder Industry
In the chemical powder industry, moisture content control and energy efficiency are critical determinants of production competitiveness. Xinxiang Zhongtianxinghuo Machinery has addressed these challenges head-on with its self-developed ​screw extrusion dehydrator, offering chemical enterprises a high-efficiency, energy-saving, and stable dehydration solution for titanium dioxide, PVC resin, nanomaterials, and other powders.


Overcoming Traditional Dehydration Limitations:
Conventional dehydration methods struggle with issues like fluctuating moisture levels, high energy consumption, and equipment wear. Zhongtianxinghuo’s screw extrusion dehydrator employs ​patented spiral extrusion technology to achieve continuous dehydration from feeding to discharge, boasting a processing capacity of ​50 tons per hour. It delivers consistently low final moisture content (8%-12%​) while reducing energy use by ​over 40%​ compared to traditional processes.

Key innovations include:
  1. Wear-resistant alloy sleeve design: Reduces downtime caused by abrasive materials.
  2. Self-cleaning screen system: Prevents clogging in viscous powders, extending continuous operation time by ​300%​ and cutting maintenance costs by ​60%.

Customized Solutions for Harsh Chemical Environments
:

To meet industry-specific demands for corrosion resistance and explosion-proof safety, Zhongtianxinghuo offers:
  1. Corrosion-resistant construction: 304/316L stainless steel body for handling acidic/alkaline materials.
  2. PLC intelligent control system: Ensures precise process monitoring and compliance with explosion-proof standards.
  3. No-disassembly cleaning: High-pressure jet cleaning without removing screens, eliminating residue buildup.
  4. Optional automatic cleaning module: Further boosts production line efficiency.

Comprehensive Lifecycle Support:
With ​20+ years of technical expertise, Zhongtian xinghuo provides end-to-end services from process design and equipment customization to after-sales support. Whether optimizing product quality, reducing operational costs, or achieving sustainable manufacturing goals, our screw extrusion dehydrators are your trusted partner in innovation.

 
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