What is the rotating speed of the screw shaft?

The rotating speed is low, only 2-4 r/min, which contributes to low noise and energy saving.

Can the electrical components be customized?

Yes, electrical components can be customized, such as using Omron or other specified brands.

What is the lead time for production?

The lead time is 1-3 months during peak season and one month during the off-season.

Innovative Sludge Dewatering Screw Press for Waste Management

Name: Innovative Sludge Dewatering Screw Press for Waste Management
Brand: Qingdao Yimei Environment Project Co., Ltd.
SKU: 2051088142

Shandong, ChinaQingdao Yimei Environment Project Co., Ltd.

US$2,000.00

1 Set

US$1,800.00

2+ Sets

Product profile

Customization

Available

Structure

Belt Type

Filter Material

Stainless Steel

Model NO.

DL-1

Pressure

Mechanical Pressure

Type

Spiral

Material

SS304

Control Type

Full Automatic or Self-Automatic

Electrical Component

Omron/Customize

Sludge Flow Treating Capacity

0.14m3/H-55m3/H

Outlet Cake Moisture Content

70%-80%

Absolute Dry Mud

30-75kg/H

Application

Food, Beverage, Chemical, Leather

Usage

Wastewater Treatment

Name

Screw Press Machine

Advantage

Easy Handle

Transport Package

Plywood Case

Specification

3.8x0.7xx1.6m

Trademark

yimei

Origin

Qingdao, Shan Dong

HS Code

8421192000

Production Capacity

300 Sets/Month

Key features

Clogging-Free Self-Cleaning: Moving rings rotate to clean gaps, preventing clogging common in belt presses.

Ultra-Low Energy Consumption: Only 0.01-0.1kwh/kg-DS, 1/10 of belt presses and 1/20 of centrifuges.

Wide Feed Concentration Range: Handles solids concentration from 2000mg/L to 50000mg/L without thickening tank.

Compact & Full-Automatic: Integrated design with automatic control cabinet for simple operation.

Customizable Electrical Components: Electrical components can be customized, e.g., Omron or other brands.

Low Noise Operation: Low-speed rotation (2-4 r/min) ensures quiet and stable performance.

Versatile Industrial Application: Suitable for municipal, chemical, leather, food, and beverage wastewater.

High Efficiency Dewatering: Multi-plate screw mechanism achieves high efficiency with low water usage.

Company profile

Importers and ExportersYears of Export ExperienceOverseas ServicesProduct Certification

Qingdao Yimei Environment Project Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-02-20Nearest Port: qingdao portAverage Response Time: ≤0.84hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, FCA

AI-Powered supplier vetting

SummaryQingdao Yimei Environment Project Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory, focused on environmental protection equipment. It reports six production lines, stated annual output for sewage treatment plants, automatic dosing systems, and sludge dewatering equipment, and exports to multiple global regions. The supplier provides broad customization, ODM, and OEM services, and reports recent new-product activity. Overseas support includes installation, debugging, maintenance, repair, and training. A TUV Rheinland audit record is provided with validity from January 10, 2025 to January 9, 2026, but the reported audit result is not explained. Financial information is limited to years referenced in the records, without substantive financial performance evidence. No overseas warehouse, showroom, or SDK availability is reported. Supplier-management and complaint-handling procedures are documented, although the approved-supplier list lacks approval...

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and a business scope covering technology services, environmental and specialized equipment, machinery, metal products, plastics, and chemicals. This supports classification as a diversified equipment supplier with manufacturing and trading roles.

After-Sales capabilityThe supplier reports overseas debugging, maintenance, repair, training, and equipment installation services, and has written procedures with records for service assessment, corrective and preventive actions, and customer complaints. It also has in-stock capability, but does not operate an overseas warehouse or showroom.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services. It does not have an available SDK, but the lack of an SDK does not negate the documented product-development and ODM capabilities.

Production capacityThe supplier reports six production lines and annual capacities of 500 sewage treatment plant sets, 400 automatic dosing system sets, and 1,000 sludge dewatering equipment sets. It also lists multiple fabrication and welding machines, valid manufacturing contracts with affiliated subcontractors, and broad export-market coverage, supporting substantial production capability.

Customization capabilityBoth records identify customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, indicating broad documented capability to adapt or develop products to customer requirements.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-serving experience. No specific customer names, project references, order details, or independently verifiable case studies are supplied.

Product Q&A

Q:What is the energy consumption compared to other machines?

The average energy consumption is only 0.01-0.1kwh/kg-DS, which is 1/10 of belt filter presses and 1/20 of centrifugal machines.

Q:Does this machine require a thickening tank?

No, it can directly concentrate and dewater low-solid sludge with concentrations from 2000mg/L to 50000mg/L, saving civil engineering costs.

Q:How does the machine prevent clogging?

The moving rings rotate up and down continuously under the screw shaft's push, cleaning the gaps between fixed and moving rings to prevent clogging.

Q:What is the control mode of the screw press?

It features full-automatic control with a compact control cabinet, allowing all processes to be operated automatically.

Q:What industries can this machine be applied to?

It is widely used in municipal wastewater, petrochemical, light industry, chemical fiber, paper-making, pharmacy, leather, food, and beverage sectors.