Jiangsu Longdai Environmental Protection Co., Ltd.
Quality assurance, reputation first, technology entrepreneurship, people-oriented
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High-Performance Shaft-Type Sludge Dewatering System: Belt Press & Screw Press for Wastewater Treatment
Notice to Our Valued Customers:
All equipment can be customized to meet your specific requirements. Please feel free to share your technical parameters, process flow diagrams, or any other specific needs. We guarantee a prompt response within 12 hours via email or online chat.
Our Main Products Include:
Mechanical bar screens, air flotation systems, dosing devices, sludge scrapers, cooling towers, decanters, chemical degreasing units, hydraulic screens, sand-water separators, filters, conveyors, thickeners, biological filters, softened water systems, and buried sewage treatment equipment, among others.
| Model Number / Parameters | LYZ-200 | LYZ-250 | LYZ-350 | LYZ-400 | |
| Spiral nominal diameter D(mm) | 200 | 250 | 350 | 400 | |
| Feed and material handling quantity Q(m3／h) | 1.2 | 2.3 | 6.5 | 9.0 | |
| Revolution speed of screw n(r／min) | 7~8 | ||||
| Power of motor N(KW) | 1.1 | 1.5 | 3.0 | 4.0 | |
| Ineding water content(％) | 90~95 | ||||
| Water content of gate slag effluent(％) | ≤65 | ||||
| Installation size (mm) | B | 350 | 400 | 490 | 540 |
| B1 | B-80 | ||||
| B2 | Supporting with corresponding equipment | ||||
| L | Supporting with corresponding equipment | ||||
| L1 | L+480 | ||||
| L2 | L+1800 | ||||
| H | L≥1200 | ||||
| H1 | Supporting with corresponding equipment | ||||
Structure and Working Principle
The equipment adopts a shaft screw type. When the material enters the hopper, the bar slag is pushed into the discharge pipe through the spiral body, and the bar slag is compressed by the gravity to push out the discharge port, and is directly discharged to the garbage trolley for transportation inside and outside. Waste water is discharged through the drain pipe after the filter screen and the water collection pipe.
Main Features
1. The drive device adopts a shaft-mounted gear reducer, which has a compact structure, stable and safe operation.
2. The spiral blade is welded on the screw shaft to enhance the rigidity and pressing capacity of the blade. The spiral blade adopts the variable pitch form.
3. The discharge pipe and the press are simplified as 45º inclination.
4. The press frame is fixed by expansion bolts, no embedded parts are needed.
Main Parameters and Installation Size Chart
Outline and Installation Chart
Packing and Delivery
The whole plant machinery size are large as normal, so we will use Waterproof cloth to pack all of them. The motor, gear box or other easily damaged parts, we will put them into box. We have a professional shipping department, they will try their best to save your container quantity.
About Us
Located in Yixing, an advanced and beautiful city of Jiangsu Province, China, Longdai Co., Ltd is a processing equipment supplier of petrochemical industry specialized in environmental processing &integrating independent research and development, design, general contracting, environmental protection equipment manufacturing, and relevant material supply.
FAQ:
Q: What About Your Produce Time? What Kind Of Transportation Do You Offer?
A:Within 30 Days Against Down Payment. Air, Land & Sea .
Q: What Kind Of Payment Do You Accept?
A: T/T, L/C, Paypal, Cash, D/P, D/A, Unionpay