-
Installation for washing and dewatering sand Equipment for sand crushing Vibrating screen equipment quartz separator Environmentally friendly equipment Other auxiliary equipmentModular sand washing Wheel lift Sand cleaning machine Spiral sandblasting machine Collection of fine sand dehydrating roar two-shaft dewatering screenModular crusher TC jaw fracture Ball mill single-cylinder conical machine Multicylinder conical machine Strike! Percussive blasting machine vertical - roller sand construction machine Spring coneBanana screen two-shaft vibrating screen Single-shaft vibrating screen Horizontal vibrating screen Roller screen Vibratory feeder Third-degree feeder Feeder for chain boardsCleaner. Stepped tower. Magnetic rollers High-gradient magnetic separation Screw groove Flotation equipment Type. Shake the blood Kiln firing equipment Drying equipment
Belt filter press
Product Classification:
Automated drug manufacturing system
Environmentally friendly equipment
Application Field
Working Principle
Advantages
1. Continuous operation, high efficiency
- Continuous operation 24 hours a day
- Capacity 10-200 t/h
- Efficiency 3-5 times higher than periodic filter presses
2. Good dewatering, low moisture content
- 4 stages: gravity → wedge → low pressure → high pressure
- Sludge moisture 60-80%
- Solid recovery ≥95%
3. Low energy consumption
- Power 5-30 kW
- Energy consumption 40-50% lower than chamber filter presses
- Reagent consumption 20-30% lower than centrifuges
4. High automation
- PLC control, unmanned operation
- Touch screen, self-diagnosis
- Remote monitoring
5. Wide application
- Concentration 0.5-15%
- Municipal/industrial/mining sludge
- Temperature range -20°C to +40°C
6. Environmental friendliness
- Sealed design
- Filtrate circulation
- Noise ≤75 dB(A)
7. Small footprint
- Dimensions: 8-15m × 2-4m × 3-6m
- Space saving 40-60%
- Modular design
8. Easy maintenance
- Belts last 3000-6000 hours
- Replacement in 30 minutes
- Service life 15-20 years
Working Principle
Four stages of dewatering:
1. Flocculation
- Sludge is mixed with flocculant (CPAM) in the mixer
- Small particles agglomerate into large flocs
- Free water is preliminarily separated
2. Gravity dewatering
- Sludge is distributed on the lower water-permeable belt
- Free water seeps through the mesh under the influence of gravity
- Moisture decreases from 95-99% to 85-90%
- A non-flowing layer is formed
3. Wedge pre-compression
- The upper and lower belts clamp the sludge
- The distance narrows wedge-shaped
- Water is squeezed out from the gaps
- Moisture decreases to 80-85%
4. Low pressure (0.2-0.5 MPa)
- S-shaped rollers (Ø400-600mm)
- Reciprocating compression
- Moisture decreases to 75-80%
5. High pressure (0.6-1.2 MPa)
- Large rollers (Ø800-1200mm)
- Powerful continuous compression with 4-8 rollers
- Capillary water is squeezed out
- Sediment with moisture content of 60-80% is formed
6. Unloading and washing
- Sediment is continuously unloaded
- Belts are washed with high-pressure water
- Circulatory use of belts
Technical Parameters
model | Power (KW) | Filter strip width (mm) | Processing volume | External dimensions (mm) Length × width × height | Total machine weight (t) |
HYDY1000WP1 | 10 | 1000 | 6-8 | 6000×1900×2000 | 4 |
HYDY1500WP1 | 13 | 1500 | 8-12 | 6000×2400×2000 | 5 |
HYDY2000WP1 | 15 | 2000 | 12-18 | 6000×2900×2000 | 6 |
HYDY2500WP1FZ | 28 | 2500 | 40-60 | 12300×3400×2700 | 8.5 |
HYDY3000WP1FZ | 45 | 3000 | 50-80 | 12500×3800×2700 | 10 |
HYDY3500WP1FZ | 50 | 3500 | 80-100 | 12500×4500×2700 | 12.5 |
HYDY3500WP1FZ-18 | 58 | 3500 | 80-120 | 18000×4500×2630 | 15 |
Successful Cases
Leave a Message Now
We will contact you within one working day. Please check your email.
// CONTACT US
Didn'T Find The Service You Want?
For inquiries about our products, please email us and we will be in touch within 24 hours.
Monday to Friday 08:00-18:00
Factory address:
No. 6, Hexin Road, Huashan Town, Huadu District, Guangzhou City
Xiongxing Industrial Park, Qingcheng District, Qingyuan City, Guangdong Province
We have a professional after-sales service team that provides professional services to customers, customers need our inevitable mission, providing on-site installation and debugging services, always maintaining close contact with customers, providing timely feedback and guidance.
Add
No. 6, Hexin Road, Huashan Town, Huadu District, Guangzhou City