High Solid Content Screw-Press-Dewatering Equipment for Brewery Spent Grain Sludge Treatment
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Product Highlights
- Cobalt Alloy Wear Resistance: Screw shaft fortified with cobalt alloy layer for superior hardness and extended lifespan.
- Precise Cake Dryness Control: Back pressure plate allows precise control over output dryness and processing efficiency.
- German Control System: Protected by German electric control box and secure stainless steel cover for safety.
- Easy Maintenance Design: Features high-pressure cleaning systems and meticulous finishing for sustained performance.
- High Processing Capacity: Models range from 6kg/h to 600kg/h depending on sludge concentration and model selection.
- Stainless Steel Construction: Available in SS304 or SS316 material for durability and corrosion resistance.
- OEM and ODM Services: Customization available from samples or designs with own brand support.
- ISO9001 Certified Quality: Manufactured by a national high-tech enterprise adhering to rigorous quality standards.
Product Attributes
- Customization
- Available
- Warranty
- 1
- Type
- Sludge Dewatering Machine
- Model NO.
- NH302
- Method
- Biological Treatment
- Usage
- Industrial, Home, Agriculture, Hospital
- Capacity
- 60-100kg/H
- Inlet Sludge Concentration
- 0.2-5%
- Outlet Inlet Sludge Concentration
- 75-80%
- Material
- SS304/SS316
- Transport Package
- Wooden Box
- Specification
- SS304/SS316
- Trademark
- Juntai
- Origin
- China
- HS Code
- 8421299090
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Solid Content Screw-Press-Dewatering Equipment for Brewery Spent Grain Sludge Treatment
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Product Description




Model | Spiral Shaft Specifications | Mechanical Size | Net weight | Operating weight | ||
Length (Variable) | Width (variable) | Height (Variable) | ||||
mm*pcs | mm | mm | mm | kg | kg | |
NH-131 | 130*1 | 1960 | 800 | 1150 | 182 | 280 |
NH-132 | 132*2 | 2100 | 850 | 1150 | 360 | 400 |
NH-201 | 200*1 | 2500 | 800 | 1450 | 315 | 420 |
NH-202 | 200*2 | 2600 | 950 | 1450 | 515 | 680 |
NH-301 | 300*1 | 3100 | 900 | 1800 | 568 | 1200 |
NH-302 | 300*2 | 3400 | 1200 | 1800 | 968 | 2030 |
NH-303 | 300*3 | 3700 | 1450 | 1800 | 1358 | 2750 |
NH-401 | 400*1 | 3800 | 1100 | 2100 | 1085 | 2400 |
NH-402 | 400*2 | 4100 | 1500 | 2050 | 2200 | 4200 |
NH-403 | 400*3 | 4370 | 1800 | 2150 | 3300 | 6300 |
NH-404 | 400*4 | 4800 | 2600 | 2050 | 4500 | 7200 |
Type | DS Standard Processing Volume | Theoretical Reference For Sludge Treatment Volume | ||||||
Low concentration→ High concentration | 2000mg/L | 5000mg/L | 10000mg/L | 20000mg/L | 25000mg/L | 50000mg/L | ||
Sludge Treatment Capactiy | kg/h | kg/h | m3/h | m3/h | m3/h | m3/h | m3/h | m3/h |
NH-131 | ~6 | ~10 | ~3 | ~1.2 | ~1 | ~0.5 | ~0.4 | ~0.2 |
NH-132 | ~12 | ~20 | ~6 | ~2.4 | ~2 | ~1 | ~0.8 | ~0.4 |
NH-201 | ~9 | ~15 | ~4.5 | ~1.8 | ~1.5 | ~0.75 | ~0.6 | ~0.3 |
NH-202 | ~18 | ~30 | ~9 | ~3.6 | ~3 | ~1.5 | ~1.2 | ~0.6 |
NH-301 | ~30 | ~50 | ~15 | ~6 | ~5 | ~2.5 | ~2 | ~1 |
NH-302 | ~60 | ~100 | ~30 | ~12 | ~10 | ~5 | ~4 | ~2 |
NH-303 | ~90 | ~150 | ~45 | ~18 | ~15 | ~7.5 | ~6 | ~3 |
NH-401 | ~90 | ~150 | ~45 | ~18 | ~15 | ~7.5 | ~6 | ~3 |
NH-402 | ~180 | ~300 | ~90 | ~36 | ~30 | ~15 | ~12 | ~6 |
NH-403 | ~270 | ~450 | ~135 | ~54 | ~45 | ~22.5 | ~18 | ~9 |
NH-404 | ~360 | ~600 | ~180 | ~72 | ~60 | ~30 | ~24 | ~12 |





About the Supplier
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Company Profile
Hangzhou Juntai Plastic Products Co., Ltd., established in 2013, has become one of China's foremost manufacturers specializing in plastic products and advanced environmental water treatment solutions. Spanning an area of 30, 000 square meters and backed by a team of over 100 highly skilled professionals, the company has evolved into a recognized national high-tech enterprise that rigorously adheres to the ISO9001 quality management system.
Driven by a powerful commitment to innovation, Juntai has founded its own research institute and secured more than 40 national patents. By fostering long-term strategic collaborations with renowned universities, the company remains at the forefront of research and development in new materials and technologies aimed at sustainable water treatment.
Juntai's core product portfolio includes MBBR biofillers, fine bubble aeration diffusers, Lamella plate settlers, plastic profiles, Screw Press Machine, Drum filter and various essential wastewater treatment components. These products find extensive application across multiple sectors such as municipal sewage treatment, industrial wastewater purification, rural domestic sewage systems, recirculating aquaculture systems (RAS), and general aquaculture water quality management.
Beyond supplying high-quality products, Juntai is dedicated to the research and application of novel environmental protection materials. This focus allows the company to enhance water treatment efficiency, lower energy consumption, and support global sustainable development initiatives.
Today, Juntai is a trusted partner in the international water treatment industry. Integrating state-of-the-art manufacturing capabilities, robust R&D resources, and an unwavering dedication to quality, the company continues to provide dependable products and innovative solutions that effectively address the evolving needs of customers around the world.
About Our Factory & Business Background
- Address
- 3301 Yintai Times Center, Nanyuan Street, Linping District, Hangzhou, Zhejiang, China
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1m³
-
Supply Chain Partners
- 1
Our Production Capability & Technical Expertise
- Main Products
- Mbbr Media, Aeration Diffuser, Tube Settlers, Screw Press Dewater Machine, Disc Diffuser, Tube Diffuser, Drum Filter, Bio Block
-
Production Lines
- 50
-
Production Machines
- Injection Molding Machine, Single screw extruder, Twin-screw extruder
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 12 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the warranty period?
- The product comes with a 1-year warranty.
- What materials are used for the machine?
- The machine is available in SS304 or SS316 stainless steel.
- What is the processing capacity?
- Capacity ranges from 60kg/h to 100kg/h based on the specific model and sludge concentration.
- Can the product be customized?
- Yes, customization is available from samples or designs, and OEM/ODM services are supported.
- What is the minimum order quantity?
- The minimum order quantity is 1 cubic meter.
- What are the lead times for production?
- Lead time is within 15 working days for both peak and off-peak seasons.
- What certifications does the company hold?
- The company holds ISO9001 certification and the product has CE certification.
- What is the payment term?
- The accepted payment term is T/T.
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