China Belt Press Machine for Desalination PLC & Motor 1yr 1

China Belt Press Machine for Desalination PLC & Motor 1yr 2

China Belt Press Machine for Desalination PLC & Motor 1yr 3

China Belt Press Machine for Desalination PLC & Motor 1yr 4

China Belt Press Machine for Desalination PLC & Motor 1yr 5

China Belt Press Machine for Desalination PLC & Motor 1yr 6

China Belt Press Machine for Desalination PLC & Motor 1yr

As dawn breaks over the coastal plant, the China Belt Press Machine for Desalination comes alive like a steady heartbeat — belts moving, salt and water parting with quiet confidence. Its PLC-guided precision and robust motor work in harmony to squeeze out water efficiently, turning gritty feed into clean, manageable solids with industrial grace. Backed by a 1-year warranty, it’s a dependable partner that brings peace of mind and smooth, reliable performance to every shift.

brand name:

QILEE

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-1(sets):15(days),>1(sets):To be negotiated(days)

Place of Origin:

China

Inquiry

Write a Review

Reference Weight(kg)

1420~3150

Powder Consumption(kw)

1100~2800

Water Content's Rate(%)

75~85

Inlet Consistency(%)

s.s.0.4~0.8%

Dried Sludge(kg/hr)

84~450

Treating Capacity(kg/h)

13.5~49

Processing Type

desalination

Power(W)

1 kW

Product name

Press Machine

Voltage

220 V, 380 V

weight (kg)

1420

productivity

13.5~49

warranty

1 Year

place of origin

Shanghai, China

core components

Motor, PLC

machinery test report

Provided

video outgoing-inspection

Provided

Automated Efficient Durable Compact

The QTBH sludge dewatering machine delivers efficient, low-energy belt-press dewatering with a rust‑proof SUS304 stainless steel frame and Swiss-imported filter cloth for long life, minimal cake moisture and automatic cloth-correction plus safety monitoring. Its compact, modular belt-style shape and multiple belt-width models suit industrial, municipal and food-processing needs while keeping noise and maintenance low. Packaged in standard export cartons with 3–20 day delivery and backed by a 1-year PLC and motor warranty, it integrates easily with dosing and sludge pumps for reliable on-site performance.

PLC Motorized Desalination Press

The QTBH sludge dewatering machine is a China-made belt press for desalination and wastewater treatment, constructed from corrosion‑resistant SUS304 stainless steel with imported Swiss filter cloth, an air-chamber automatic cloth alignment and a robust belt-press structure that yields low‑moisture cake and low noise (≤75 dB(A)). PLC control and a reliable drive motor (1 year warranty) deliver stable, low‑energy, high‑throughput performance across multiple models (1000–2000 mm belt widths), providing efficient sludge/water separation for industrial, municipal, food, chemical and mining applications while reducing operating and maintenance costs. Built‑in safety monitoring with automatic stop protection, compatibility with sludge/polymers/washing pumps and modular design further extend service life, simplify servicing and ensure predictable, long‑term value.

PLC-Driven Desalination Belt Press

The QTBH sludge dewatering machine is a robust belt press constructed of SUS304 stainless steel with imported Swiss filter cloth and an air-chamber automatic deviation correction device to ensure stable running and long service life. It offers high-efficiency, low-energy dewatering with low cake moisture, low noise (≤75 dB(A)), flexible operation and comprehensive safety monitoring including automatic stop functions. Available in multiple belt widths and models for industrial, municipal, food and livestock wastewater, it can be paired with sludge pumps, polymer dosing and washing systems for optimized performance.

◎ Stainless Steel Durability

◎ Precision PLC Control

◎ Low Noise Operation

Efficient, Intelligent, Durable, Economical

From a seasoned Chinese manufacturer of water treatment equipment, this China Belt Press Machine for Desalination PLC & Motor 1yr was developed with rigorous quality control and industrial-grade materials to meet desalination plant demands. It performs continuous sludge dewatering with PLC-guided automation and an energy-efficient motor for stable throughput, precise tension control, and reduced downtime, ideal for municipal and industrial desalination processes. The QTBH sludge dewatering machine offers corrosion-resistant frames, adjustable belt modules, easy-clean design, low operating costs, quick maintenance, and a one-year service guarantee, delivering high solids capture and reliable, low-energy operation.

Material introduction

The QTBH sludge dewatering machine is constructed mainly from SUS304 stainless steel for high strength, corrosion resistance and long-term rust-free operation. Critical wear parts use imported Swiss filter cloth and robust drive assemblies (motors and drum thickener) designed for low friction, high durability and minimal maintenance. Combined with an air-chamber automatic deviation correction device and heavy-duty base components, the material selection ensures stable running, low noise and extended service life under continuous industrial operation.

◎ material introduction 1

◎ material introduction 2

◎ material introduction 3

FAQ

What is the primary use of the Belt Press Machine in a desalination facility?

The belt press is used to dewater and thicken sludge and solid waste streams generated by desalination processes — for example membrane backwash, RO concentrate/cleaning wastes, pre-treatment clarifier sludge, and chemical cleaning residues. By removing water from sludge it reduces disposal volume, lowers transport costs, and helps downstream disposal or thermal/concentrate treatment steps.

In what desalination operation scenarios is a belt press most appropriate versus other dewatering equipment?

A belt press is ideal for continuous, medium-to-high throughput streams with moderate solids content (typical post-thickening or chemically conditioned sludge). It is often preferred where low residual moisture, simple operation, and lower energy use are required compared with centrifuges. It’s also a good fit where space and maintenance simplicity are valuable, or as part of an integrated sludge handling line (thickener → polymer dosing → belt press → cake handling).

How does the PLC & Motor 1yr feature affect operations and maintenance?

The supplied PLC enables automated control of belt speed, pressure zones, feed pumps, alarms and fault diagnostics, making continuous operation easier and more consistent. The “Motor 1yr” note refers to manufacturer warranty coverage on the motor (and typically PLC) for the first year — routine maintenance (belt inspection, lubrication, polymer dosing system care and corrosion control) must be followed to keep performance reliable and maintain warranty validity. Always read the warranty terms for exclusions (e.g., chemical corrosion, improper power supply, or abuse).

What are the typical integration and control capabilities when using the machine in a plant control system?

The machine’s PLC supports automated start/stop cycles, adjustable belt-speed profiles, pressure/roller zone setpoints, dose control interface for polymer pumps, and alarm outputs. It can be integrated with a plant SCADA system via common industrial communications (consult the datasheet for available protocols) to allow remote monitoring, data logging, and interlocks with upstream feed/thickener equipment.

What routine operating tips and maintenance should operators follow for reliable desalination sludge dewatering?

Maintain consistent feed solids concentration using a thickener or feed tank and proper polymer dosing; avoid overloading or starving the belt. Keep belts clean and tensioned, check rollers and bearings regularly, and perform scheduled washdowns to remove salt and chemical residues. Monitor PLC alarms, inspect the motor and electrical connections, and replace wear parts (belt, scraper blades, bearings) before failure. Use corrosion-resistant materials or coatings in salt-exposed locations.

What are common issues encountered in desalination applications and quick troubleshooting steps?

Common issues include low cake dryness (check polymer type/dose, feed solids consistency, and belt tension), belt misalignment or slipping (inspect tracking rollers and tension), excessive vibration or noise (check bearings and roller condition), and frequent PLC alarms (review fault log, check sensors and power supply). For corrosion-related problems, verify material specifications and improve washdown procedures; for anything unclear, contact the supplier with PLC alarm codes and photos for faster support.

Tell Us More About Your Project !

If you have any questions about water treatment systems, please feel free to contact QILEE.

Stable equipment

Mature technology

Automated operation

Simple operation

Do You Have any Questions? Welcome to Leave Us a Message.