Belt filter press river silt dewatering equipment sludge dewatering equipment

Process characteristics:

1. The residence time of sludge concentration is short. The residence time of traditional sludge concentration tank is generally more than 10 hours, while the average residence time of dehydration in the belt concentration section is only a few tens of seconds to 12 minutes.

2. The belt concentration section is designed as an inclined type, which increases the static pressure head of the feeding part and improves the dehydration efficiency.

3. Stepless speed regulation is adopted in both the concentration section and the press and filter section to obtain the process matching.

4. Press cloth rectifying device: one side automatic rectifying by pneumatic feedback.

5. Press cloth cleaning device: adopt gao efficiency sprinkler head and washing mechanism for automatic cleaning.

6. Press cloth tensioning device: pneumatic tensioning is adopted, so the operation is flexible and maintenance is simple and convenient.

Structural features:

1. Adopt advanced Austrian technology, beautiful and generous appearance.

2. Large structural stiffness, smooth operation and low noise.

3. Equipped with advanced concentration pretreatment equipment, it has good flocculation effect on sludge and low operating cost.

4. The gravity dehydration zone is equipped with advanced cloth dispenser to evenly distribute materials and extend the life of the filter belt.

5. With chao long gravity dehydration zone and wedge type dehydration zone, the material is fully dehydrated to ensure that the material will not overflow during pressing.

6. Rollers are arranged in a scientific and orderly manner. Gravity dehydration, wedge dehydration and press dehydration are discharged respectively without interference.The diameter ratio of dewatering roller is large and the dewatering effect is good, so the production capacity is large and the energy saving is high.

7. From feed to discharge mud cake continuous operation, high degree of automation, according to the need to set up PLC interface, easy to microcomputer centralized control.

8. The power transmission motor adopts mechanical or variable frequency stepless speed regulation, with large speed regulation range and wide adaptability.

9. A reliable backwashing device is provided to ensure the dehydration effect of the filter belt.

10. Pneumatic tensioning and pneumatic automatic deviation correction devices are adopted to ensure the normal operation of the filter belt an.

Operate an completely reliable, adopt infrared an full protection and quan bearing emergency an full stop device.

12. Different specifications and types of filter belts can be configured according to different materials, with high filtration accuracy.

Scope of application:

Three mesh belt type filter press is suitable for the urban sewage treatment plants, pharmaceutical, electroplating, papermaking, leather, printing and dyeing, metallurgy, chemical industry, slaughtering, food, wine, coal washing wastewater treatment process of sludge dewatering and environmental engineering, also can be used for solid-liquid separation in industrial production of the occasion, is the ideal equipment of environmental management and resource recovery.