Screw Press_

Product Introduction

This efficient spiral press is functional Material handling equipment and robust Heavy-duty industrial material transfer machinery, serving as specialized Industrial bulk solid conveying machine and matched Wastewater sludge handling conveyor auxiliary unit, also high-efficiency Automatic slag transporting equipment focusing on grid residue dewatering and volume reduction after bar screen conveyor inside sewage treatment plants and pump stations. Model LYZ is designed with central shaft spiral structure and fixed 45° upturned layout, whole stainless steel construction integrates conveying and squeezing dewatering into one process to cut grid slag moisture content effectively for subsequent solid waste disposal.

Features

• Full stainless steel tank and spiral shaft structure delivers excellent anti-corrosion performance, adapting long-term corrosive sewage residue working condition as core durable Wastewater sludge handling conveyor matching Material handling equipment
• Fixed 45° upward inclined installation improves natural gravity drainage efficiency of squeezed wastewater, optimizing dewatering effect of Automatic slag transporting equipment and lowering final slag volume for economical Industrial bulk solid conveying machine follow-up transportation
• Dual available structural options: standard shaft spiral press and high-water-drain dewatering version, two configurations satisfy different slag moisture reduction requirements of on-site Heavy-duty industrial material transfer machinery
• Distributed bottom drainage holes on tank body realize full separation of squeezed wastewater and solid residue, filtrate centralized collection via hose connector to avoid site sewage overflow for clean operation of Material handling equipment
• Gradual compression spiral blade layout pushes slag forward with increasing compression ratio step by step to ensure stable dewatering without blockage during continuous running of Wastewater sludge handling conveyor auxiliary dewatering unit
• Compact integrated frame design saves plant floor space, easy docking with front-end slag delivery Automatic slag transporting equipment pipeline layout.

Technical Parameters

Applicable Site: Grid residue dewatering after slag conveyor of municipal sewage plant and pump station; Standard specification range:LYZ200~LYZ300; Effective squeezing length:1m~3m; Fixed upturned installation angle:45°; Core function: grid slag squeezing dewatering and volume reduction; Blade type: central shaft driven spiral; Whole machine material: full stainless steel; Regular type composition: drive unit, base frame, feed hopper, drainage grid, water outlet trough, spiral shaft, barrel and slag discharge pipe; High drainage version extra parts: feeding bin, discharge device, spiral pressing zone, independent drainage area and top cover assembly; Working principle: raw slag enters from top inlet, spiral blade pushes material for gradual compression, separated filtrate drains out via bottom holes while dewatered solid discharges from end slag tube.

Customization Service

Custom non-standard cylinder diameter beyond LYZ200-300 standard size; tailor single machine squeezing length within 1~3m range for special slag processing capacity of customized Wastewater sludge handling conveyor matched Material handling equipment; adjust spiral compression pitch according to incoming slag initial moisture to optimize dewatering efficiency of Automatic slag transporting equipment; upgrade high-drainage enhanced structure for high-water-content raw slag of customized Industrial bulk solid conveying machine supporting system; modify feed inlet dimension to realize seamless docking with front-end different specification Heavy-duty industrial material transfer machinery slag delivery conveyor.

Production Process & Quality Control

1. Step1 Stainless steel raw material anti-corrosion and mechanical performance inspection before blanking for Material handling equipment production
2. Step2 Precision processing of central spiral shaft and compression blade, barrel integral bending & welding forming for Wastewater sludge handling conveyor dewatering host
3. Step3 Assemble drainage grid, feed hopper, drive base and discharge pipeline; install exclusive drainage components for high-water-drain variant of Automatic slag transporting equipment
4. Step4 Full-load continuous compression test and dewatering efficiency detection for finished Industrial bulk solid conveying machine
5. Step5 Anti-rust finishing and export wooden case packaging for qualified Heavy-duty industrial material transfer machinery.

Customer Testimonials and Reviews

• European Wastewater Treatment Contractor: This Wastewater sludge handling conveyor matched spiral dewatering press greatly reduces grid slag bulk volume, helping us cut subsequent landfill & transportation cost as key on-site Material handling equipment.
• Southeast Asia Sewage Plant Purchaser: The high-drain type Automatic slag transporting equipment works stably year-round for high-moisture slag squeezing, outstanding dewatering performance recognized as core Industrial bulk solid conveying machine auxiliary facility.
• Middle East Environmental Distributor: Custom LYZ series Heavy-duty industrial material transfer machinery spiral press becomes standard dewatering equipment for local municipal sewage tender projects.

FAQ

• Q: What two structural types are available for LYZ spiral press?
  A: Conventional central shaft spiral press and high-efficiency high drainage dewatering model, dual options for different Wastewater sludge handling conveyor working condition.
• Q: What is fixed installation inclined angle of this dewatering unit?
  A: Standard 45° upward upturned angle to boost natural filtrate draining of Material handling equipment.
• Q: What’s the standard specification and squeezing length range?
  A: Standard spec LYZ200~LYZ300, squeezing length 1~3m for regular Automatic slag transporting equipment configuration.
• Q: How does the machine realize solid-liquid separation?
  A: Spiral blade progressive compression squeezes out internal moisture, filtrate drains via bottom tank holes while dewatered slag discharges from end tube of Industrial bulk solid conveying machine and Heavy-duty industrial material transfer machinery.