sludge thickening dehydrator

                Yimei brand belt type filter press is a later- model efficient sludge treatment equipment which is self-developed by our company based on absorbing advanced foreign technology. It has the advantages of high efficiency, low energy consumption, good dehydration, simple structure, convenient maintenance, low noisy, stable operation, safe and reliable and continuous automatic production. Now it is widely used in solid-liquid seperation of oil industry, chemical industry, coal, metallury, building material, light textile,food and water supply and drainage.

2. Working principle:

The whole working principle of belt type filter press is divided into three stages: sludge flocculation, filter press gravity dewatering and pressing dewatering.

3 .Main technical paramater

3.1 Belt typre fliter press

Model of reduction gears: SA70 DT90S NA15 B51 d60 (frequency control of motor speed)

Power of reduction gears: 1.5 KW

Handling capacity: 3-10m3/h

Belt speed of filter press: 5-12m/min

Effective width of filter strip: 1000 mm

Mode of speed regulation: stepless speed regulating

3.2 belt type filter press

Effective width of filter strip: 1000 mm

Filter strip line speed of filter press: 1.5-6.0m/min

Mode of speed regulation: stepless speed regulating

Model of reduction gears: SA77 DT90L NA10 B51 d60

Main transmission motor power: 1.5KW

Throughout: 10-13m3/h

Water ratio of filter cake: ≤75%

3.3 Flocculation pipeline mixer: DN 125

3.4 air compressor

3.4.1 model.V-0.36/7

Motor power.2.2KW

Gas system.0.36 m3/min

Pressure.0.7Mpa

3.5 flush water pump

Model of flush water pump:IS65-40-200

Rate of flow: 15m3/h

Motor power: 0.75KW

Pressure head: 50m

3.6 chemical dosing system:

3.6.1 dosing pump

Model of schemical dosing screw pump: G25-1 (speed regulating motor)

Rate of flow: 1.18m3/h

Pressure: 0.3 Mpa

Motor power: 0.25KW

3.6.2 Flocculant automatic preparation device

Model of blender:ZJB6.1

Motor power of blender:1.1KWX2.

Paddle revolvign speed: 130r/min

Helical conveyer motor power:0.18KW

Total motor power:0.75W

Chemical supply capacity:1 m3/h

Flocculant use concentration: 0.1%

3.7 sludger: G70-1 (speed regulating motor)

Transmitted power: 1.5KW

Delivery value: 5m3/h

Pressure: 0.6Mpa