Automatic Stainless Steel Belt Filter Press for Sewage & Wastewater Sludge Treatment

Name: Automatic Stainless Steel Belt Filter Press for Sewage & Wastewater Sludge Treatment
Brand: Shanghai Dazhang Filtration Equipment Co., Ltd.
SKU: 2327487125

Shanghai, ChinaShanghai Dazhang Filtration Equipment Co., Ltd.

US$7,500.00-12,000.00

1 Piece

Product profile

Customization

Available

Structure

Belt Type

Filter Material

PP/PE/PTFE/

Model NO.

DNY500

Pressure

Mechanical Pressure

Type

Sludge Dewatering, Solid-Liquid Separation, Reduce

Model No.

Dny500

Ds Kgh Dry Solid

From 45-78

Cake Moisture (%)

65-84

Power of Driving Motor

0.75 Kw

Foundation Dimensions

2100*836mm

Transport Package

Wooden Case/ Full Container Load

Specification

800Kg

Trademark

Dazhang

Origin

China

HS Code

8421999000

Production Capacity

5000sets/Year

Key features

Stainless-Steel Full Machine Construction Whole-machine stainless-steel build delivers excellent corrosion resistance, extends service life for harsh wastewater scenarios.

Drum-Sieve Integrated Thickening Function Built-in drum sieve thickening system handles low-solid-content sludge, removes requirement for separate thickening tank, saves floor space and investment

PLC Automatic Continuous Operation Standard PLC control system supports fully automatic continuous sludge dewatering, reduces manual intervention.

Adjustable Dewatering Performance Variable-speed filter-belt drive allows flexible adjustment of sludge throughput and cake moisture to match onsite working conditions.

Automatic Belt-Cleaning System Intelligent auto-cleaning system keeps filter belt clean, lowers maintenance workload and simplifies daily management.

Pneumatic-Mechanical Belt Deviation Correction Pneumatic-mechanical offset correction mechanism ensures stable belt running, avoids belt deviation failure.

Low-Chemical Consumption consumes fewer chemical agents, cuts running-cost for customers.

Wide Industry Compatibility Suitable for municipal sewage, chemical, textile, papermaking, leather, pharmaceutical, brewing and livestock sludge treatment.

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceExhibition Experience

Shanghai Dazhang Filtration Equipment Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.41h

About Our Factory & Business Background

AddressShanghai, China

Number of Employees397

Registered Capital80,000,000 RMB

Terms of PaymentT/T

International Commercial Terms(Incoterms)FOB, EXW, CIF, DDP, CIP

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsMembrane Filter Press, Chamber Filter Press, Pry Block Filter Press, Filter Press Accessories, Auto Filter Press, Hydraulic Filter Press, Mobile Filter Press, Automatic Continuous Pulling Plate Filter

Production MachinesBending Machine, Laser Cutting Machine

QA/QC inspectors10 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers10 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2004-02-27

Main MarketsSoutheast Asia/ Mideast

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product Q&A

Q:What is the main operational advantage of a belt filter press?

Unlike batch-operated machines, a belt filter press provides continuous sludge processing, allowing for high-volume throughput without the downtime required for cake discharge.

Q:How does the belt filter press handle low-concentration sludge?

It utilizes an integrated rotary drum thickening zone that pre-concentrates dilute sludge (1.5%-2% solids) before it enters the dewatering belts, eliminating the need for separate thickening tanks.

Q:Why is stainless steel used for the machine frame?

Stainless steel provides superior resistance to the corrosive chemicals, salts, and moisture typical of wastewater environments, ensuring long-term structural integrity and easier sanitation.

Q:How is moisture removed from the sludge during the process?

Moisture is removed through three sequential stages: gravity drainage, a wedge-shaped compression zone, and a high-pressure roller system that applies mechanical shear and squeeze forces to the sludge "sandwich."

Q:What is the most critical routine maintenance task?

Regular cleaning of the belts and spray nozzles using high-pressure water is essential to prevent sludge blinding, which maintains belt permeability and ensures consistent dewatering efficiency.