220V Small Rotary Drum Sludge Dewatering Unit - 1yr Warranty 1

220V Small Rotary Drum Sludge Dewatering Unit - 1yr Warranty 2

220V Small Rotary Drum Sludge Dewatering Unit - 1yr Warranty 3

220V Small Rotary Drum Sludge Dewatering Unit - 1yr Warranty 4

220V Small Rotary Drum Sludge Dewatering Unit - 1yr Warranty 5

220V Small Rotary Drum Sludge Dewatering Unit - 1yr Warranty 6

220V Small Rotary Drum Sludge Dewatering Unit - 1yr Warranty

Compact 220V rotary drum unit that continuously separates water from sludge, reducing volume and lowering disposal costs. Easy to install and operate for small plants, workshops, or farms, with a 1-year warranty for confidence. Quiet, low-power design lets you run efficient dewatering without complex setup.

Selling points:

- Space-saving, small rotary drum design delivers steady high-solid capture and measurable volume reduction.

- Low 220V power requirement and energy-efficient operation make it ideal for small facilities and off-grid sites.

- User-friendly maintenance and a 1-year warranty provide reliability and lower total operating risk.

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

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Base Dimension(L1*W1,MM)

2100*830

Reference Weight(kg)

830

Inlet Consistency(%)

1.5-2.5

Belt Width(mm)

500

Water Content's Rate

75-84.5

Dried Sludge

45-78

Treating Capacity

3.0-5.2

Processing Type

desalination

Power(W)

1 kW

Material

SUS304

Power

0.75kw

Product name

sludge dehydration machine

Voltage

220 V, 380 V

weight (kg)

2200

productivity

500L/Hour

warranty

1 Year

Compact Efficient Durable Reliable

Compact and efficient, the 220V QTB sludge dewatering machine small rotary drum delivers fast, low-energy separation with consistently low-moisture cake and a 1-year warranty for dependable on-site performance. Built from SUS304 stainless steel with imported Swiss filter cloth, an air‑chamber automatic cloth alignment and safety monitors, it offers long service life, low noise (≤75dB) and minimal maintenance. The compact rotary-drum shape ships in standard export carton packing, is easy to install and operate, and can be delivered in 3–20 days to keep your wastewater workflow uninterrupted.

Compact Electric Rotary Dewatering

The QTB sludge dewatering machine is a compact 220V small rotary drum unit constructed from SUS304 stainless steel, fitted with Swiss-imported filter cloth and an air-chamber automatic cloth deviation correction for robust, low-maintenance performance and a 1yr warranty. It provides high-efficiency sludge thickening and dehydration with low energy consumption, low noise (≤75 dB(A)), adjustable throughput and low cake moisture, delivering cost-effective treatment for municipal, industrial, agricultural and food-processing sludges. The engineered rotary drum layout with drive and agitator motors, filtrate collection tray and integrated safety monitoring with automatic stop ensures stable running, easy cleaning and flexible on-site installation.

Compact 220V Rotary Dewatering

The QTB sludge dewatering machine small rotary drum unit (220V) is built from SUS304 stainless steel with imported Swiss filter cloth and an air chamber automatic deviation correction device for stable, rust‑resistant operation. It delivers high dehydration efficiency with low energy consumption, low noise (≤75dB(A)), multiple model options (belt widths 500–2000 mm, capacities up to 30 m³/hr) and safety systems with automatic stop for secure operation. Suitable for industrial, municipal and food/beverage wastewater as well as butchery and husbandry sludges, the unit ensures easy maintenance, low moisture cake and comes with a one‑year warranty.

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Efficient Compact Reliable Dewatering

Developed by a specialist water-treatment manufacturer with decades of field experience, the 220V Small Rotary Drum Sludge Dewatering Unit - 1yr Warranty is engineered with corrosion-resistant stainless steel, precision rotary bearings, and a compact footprint for dependable, low-noise operation. The QTB sludge dewatering machine combines a rotating perforated drum, adjustable belt press, and automated wash system to remove high solids, reduce sludge volume rapidly, and run efficiently on standard 220V power with minimal operator input. Highlights include easy installation, low energy consumption, simple maintenance, modular spare parts, and a one-year warranty that ensures cost-effective performance for small treatment plants, farms, and light industrial sites.

Material introduction

The QTB sludge dewatering machine is fabricated primarily from high‑strength SUS304 stainless steel, giving the 220V small rotary drum unit excellent corrosion resistance, structural rigidity, and long-term rust-free operation. Critical filtration elements use Swiss-imported filter cloth for superior permeability and extended service life, while the air-chamber automatic deviation correction and drum components are made from wear-resistant materials to ensure stable, low-maintenance performance. Drive and agitator motors, robust base frames and the pressed-filtrate collection trays are selected for durable, low-noise, low-energy operation, providing reliable material integrity across industrial and municipal sludge dewatering applications.

◎ SUS304 Stainless Steel Frame

◎ Swiss-Import Filter Cloth Drum

◎ Reinforced Wear Parts & Seals

FAQ

What kinds of sludge and solids can the 220V Small Rotary Drum Dewatering Unit handle?

The unit is designed for fine-grained, low- to medium-strength sludges typical of small municipal plants, food-processing, breweries, laboratory or pilot plants, and farm slurry. It handles biological, chemical and primary sludges when pre-screened for large debris and grit. Very coarse, highly abrasive or heavily fibrous material may damage the drum and should be screened or pre-treated first.

What throughput and cake dryness can I expect in typical applications?

Throughput and cake solids depend on sludge characteristics, feed solids concentration, and polymer dosing. For small rotary drum units, typical cake dryness ranges from about 30% to 60% solids (sometimes higher with optimized polymer dosing). Expect lower throughput and dryness for very dilute or difficult-to-dewater sludges. Always run a short trial with your sludge to set realistic performance targets.

How do I install and set up the machine for safe operation on a 220V supply?

Place the unit on a level, stable surface with adequate drainage and a nearby 220V supply that matches the nameplate voltage and frequency (check single- or three-phase requirements). Have a qualified electrician connect and properly ground the unit and install a dedicated circuit with appropriate protection (breaker/fuse, RCD/GFCI where required). Connect feed piping to the inlet, set the drum rotation, and configure polymer dosing if used. Start-up should follow the manufacturer’s sequence: power on, low-speed empty run, feed introduction, then adjust speed and polymer to optimize cake formation.

What routine maintenance and consumables are required to keep the unit operating reliably?

Daily/after-shift: remove trapped solids, visually inspect drum and scraper, and clear any blockages. Weekly: check for leaks, inspect seals and scrapers, and verify polymer system operation. Monthly: lubricate bearings and check belt tension and electrical connections. Replace consumables such as drum mesh, scraper blades, seals and polymer as needed—these wear items are not usually covered beyond normal warranty. Keep records of maintenance and use recommended cleaning methods to avoid damaging motors or bearings.

What safety precautions should operators follow during use and maintenance?

Always isolate and lock out power before servicing. Wear appropriate PPE—gloves, eye protection, and, if chemical polymers are used, chemical-resistant clothing and respirator as recommended. Never operate with guards removed. Avoid high-pressure washing on electrical components and ensure good ventilation if working with odorous sludges. Be cautious around moving parts and rotating drum; allow it to come to a full stop before maintenance.

What are common problems I might encounter and does the 1-year warranty cover them?

Common issues include poor dewatering (often due to insufficient polymer, incorrect drum speed, or a clogged mesh), vibration or noise (unbalanced drum, worn bearings), leaks (worn seals), or electrical faults (fuses/trips). Simple fixes: check polymer dose and mixing, clean/replace the drum mesh, balance or tighten components, and inspect seals and wiring. The 1-year warranty typically covers manufacturing defects in materials and workmanship; it usually does not cover routine wear parts (meshes, scrapers, seals), damage from misuse, improper electrical supply, or lack of maintenance. To claim warranty, keep proof of purchase, follow the supplier’s claim process, and document the issue.

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