220V Automatic Screw Press for Cow Dung Dewatering - 1yr Warranty 1

220V Automatic Screw Press for Cow Dung Dewatering - 1yr Warranty 2

220V Automatic Screw Press for Cow Dung Dewatering - 1yr Warranty 3

220V Automatic Screw Press for Cow Dung Dewatering - 1yr Warranty 4

220V Automatic Screw Press for Cow Dung Dewatering - 1yr Warranty 5

220V Automatic Screw Press for Cow Dung Dewatering - 1yr Warranty 6

220V Automatic Screw Press for Cow Dung Dewatering - 1yr Warranty

This compact, easy-to-use screw press runs on 220V and quickly separates liquid from cow dung, producing dry cake and clear filtrate. Built for low energy use and simple cleaning, it reduces storage volume, cuts odor, and helps recover water for reuse. Comes with a 1-year warranty for reliable operation and basic after-sales support.

Usage scenarios:

- Small to medium dairy farms use it to cut manure handling costs, reduce barn odor, and produce drier solids for bedding or sale.

- Biogas and anaerobic digestion plants feed dewatered dung to digesters or use the separated liquid to optimize slurry consistency and biogas yield.

- Composting facilities and organic fertilizer producers dry manure faster for compost input or pelletizing, improving product quality and transport efficiency.

Shipping:

Support Sea freight

Payments:

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

Lead Time:

1-4(sets):15(days),>4(sets):To be negotiated(days)

Place of Origin:

China

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Power Consumption(Kw)

0.8

Operating Weight(kg)

1230

Net Weight(kg)

820

Sludge Flow(m3/h)

1~15

Treating Capacity(kg/h)

30~50

Dimensions(mm)

3255*985*1600

Processing Type

desalination

Power(W)

1 kW

Product name

Screw Press For Cow Dung Dewater Machine

Voltage

220 V, 380 V

weight (kg)

100

productivity

500L/Hour

warranty

1 Year

Efficient Compact Hygienic Durable

This 220V Automatic Screw Press provides 24-hour, energy-efficient dewatering of cow dung with a slow-running screw and polymer-filled rings that prevent jams, cut water use, reduce odor and lower labor needs. Its compact integrated shape—combining the electrical cabinet, disposal tank and enclosed dehydrator in SUS304 stainless steel—simplifies installation, improves hygiene, and assures long service life with easy daily maintenance. Packed in standard export cartons for quick 3–20 day delivery and backed by a 1-year warranty, this Screw Press delivers a dependable, low-noise solution to reduce disposal costs and streamline onsite waste management.

Here are three four-word subtitle options, each emphasizing a different aspect:

The 220V Automatic Screw Press for Cow Dung Dewatering with a 1‑year warranty is a compact, SUS304 stainless enclosed unit that integrates the electrical cabinet, disposal tank and dehydrator for continuous 24-hour automatic operation with low noise and reduced power and water use. Its screw-driven filter device, featuring stacked fixed and moving rings with polymer-filled lumens, delivers reliable gravity-thickening and extrusion to produce dewatered cake with adjustable moisture, prevents jamming and lowers labor while reducing odor on site. The slow-running, self-cleaning screw and modular models extend service life, simplify maintenance and allow capacity selection from small farms to industrial applications.

220V Automatic Dewatering Press

The 220V Automatic Screw Press for cow dung dewatering is an integrated stainless-steel system with an enclosed dehydrator and electrical cabinet that operates continuously, reduces odor and labor, and comes with a 1-year warranty. The Screw Press employs a slow-running screw through stacked fixed and moving rings filled with polymer grains, using adjustable back-pressure to thicken and extrude sludge cakes efficiently while minimizing power use and noise. Its self-cleaning, anti-jam design, easy maintenance, and multiple model options make it suitable for municipal and industrial wastewater treatment when paired with sludge pumps and polymer dosing equipment.

◎ Compact Odor Reduction

◎ Jam Free Operation

◎ Durable Low Maintenance

Efficient Hygienic Energy-Saving Durable

Crafted by a specialist agricultural equipment brand with years of R&D and precision manufacturing, the 220V Automatic Screw Press for cow dung dewatering features quality-tested components and a 1-year warranty. Its automatic screw conveyor and adjustable compression chamber provide continuous, high-efficiency dewatering that lowers moisture content, reduces hauling costs, and produces drier solids for compost or fuel. With a compact, corrosion-resistant frame, removable trays for easy cleaning, a low-energy 220V motor and simple controls, this Screw Press offers low maintenance and reliable performance for small-to-medium farms.

Material introduction

The Screw Press is constructed mainly from SUS304 stainless steel, delivering strong corrosion resistance and extended service life in harsh cow dung and sewage environments. Its filter rings and moving ring mesh with a slow‑running screw whose lumen is filled with durable polymer grains to reduce jamming, abrasion, and wear while enabling efficient sludge filtration. Enclosed stainless housings and an integrated electrical cabinet protect internal components from moisture and odors, simplify daily maintenance, and improve overall system durability.

◎ SUS304 Frame & Housing

◎ Stainless Screw & Self‑cleaning Filtration

◎ Integrated Enclosed, Easy‑clean Design

FAQ

What is the 220V Automatic Screw Press primarily used for?

The machine is designed to dewater cow dung and similar livestock slurries, separating liquid from solids to produce drier manure cake and clarified filtrate. Typical uses include preparing bedding or transportable manure cake, reducing volume and odor for storage/transport, improving feedstock for composting and anaerobic digesters, and reducing solids load before wastewater discharge.

What installation and power requirements should I prepare for?

The unit runs on 220V (specify single-phase or three-phase per your model), so provide a properly rated and grounded power supply with appropriate circuit protection. Install on a flat, level concrete pad with sufficient drainage for filtrate and a roof or shelter to reduce weather exposure. Allow space for hopper feed, access to control panel, and piping for inlet/outlet. Follow local electrical codes and have a qualified electrician complete final connections.

How much material can it process and how dry will the cake be?

Throughput and cake dryness depend strongly on feed solids concentration, material properties, and use of conditioning (e.g., flocculants). For cow dung slurry, typical processing capacity is broadly in the hundreds of kilograms of wet manure per hour; exact capacity varies by model and feed conditions. Dewatered cake solids usually increase to roughly 40–65% dry solids; use of a polymer flocculant, pre-thickening, and correct feed rate will achieve higher dryness. Check your model specifications or contact the supplier for rated throughput.

How do I operate and what pre-treatment is needed for best results?

Basic operation steps: (1) Ensure power is off, then feed slurry into the hopper or inlet pump; (2) start the machine per control panel instructions (power on, then run); (3) adjust feed rate and screw speed if available; (4) monitor cake discharge and filtrate clarity; (5) stop and clean after use. Pre-treatment recommendations: remove large stones and long straw, screen out bulky debris, and, for very dilute slurries, consider pre-thickening or adding a polymer flocculant to improve solids capture and cake dryness.

What routine maintenance and cleaning does it require?

Daily: clear hopper, remove trapped debris, inspect outlet and filtrate lines, and check for unusual noises or vibration. Weekly: check and tighten bolts, inspect seals and screens for clogging or wear. Monthly: lubricate bearings per manual, inspect gearbox and motor for leaks or overheating. Replace wear parts (screens, seals, gaskets) as they wear. Always isolate electrical power and follow lockout/tagout before maintenance. Rinse press components after extended runs to reduce buildup.

What safety precautions and warranty support are provided?

Safety: never reach into the hopper or screw while the machine is energized; use PPE (gloves, eye protection, boots); keep guards and interlocks in place; lock out power before servicing; ensure good ventilation around the unit. Warranty: the product includes a 1-year warranty covering manufacturing defects in the machine body, motor, and gearbox (terms may vary). Consumable and wear parts (screens, seals, belts) are typically excluded. For warranty service, contact the supplier with your purchase proof, serial number, and photos of the issue; follow their troubleshooting steps before arranging repair or replacement.

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