Description

Belt filter press, also known as belt filter, is a kind of industrial machine used for solid-liquid separation processes. It is widely used for sludge thickening and dewatering in many industries, such as food (vegetable oil, sugar, juice, etc.), mining (tailing sewage), washing plant (sand, coal, etc.), chemistry (gas cleaning,etc.), wastewater treatment plants, refining, electroplating, power plant (sludge), chemical,
How does belt filter press work: The main dehydration section of belt filter press is divided into gravity dehydration section, squeeze dehydrator section, and concentrated dehydration section. The concentrated sludge in the sedimentation tank is mixed with the agent through the flocculation system to make the sludge flocculate into blocks and enter the belt filter press for filter press treatment. The sludge first passes through the concentrated gravity dehydration, and then enters the gravity dehydration zone for dehydration. The squeezing dehydration is carried out through the mesh belt and the dehydration roller, and finally the sludge forms a filter cake and is discharged. 
According to different structure, our belt filter press include drum concentrating belt filter press, filter belt type belt filter press, heavy carbon steel belt filter press. We will provide customized solution for you according to your specific needs.

Features

  • In the transition dewatering zone, this machine uses a large diameter circular arc dewatering technology which is specially designed. It can make the filter belt pressure gradually increase and effectively prevent the phenomenon of running mud. Therefore, this machine can greatly improve the treatment of sludge.
  • It is equipped with a concentration pre-processing equipment, which has a better flocculation effect and reduces operating costs.
  • The gravity dewatering zone has an advanced distribution device to spread the material evenly and extend the life of the filter cloth.
  • Better dehydration effect, large processing capacity, energy saving.
  • Different filter bands can be selected based on various materials, with high precision. According to the different feed concentration, the types of belt filter press to choose from.
  • Belt filter pressr put concentration, press, dehydration function in one machine. It has the target consummation pressure filtration dehydration system because it is a two level preloading. With better dewatering effect and high efficiency,it is well received by the market. More projects arond the world, such as Pakistan, Indonesia, Singapore, Thailand, Phillipine, Malaysia, Sri Lanka, Saudi Arabic, Turkey, South Africa, Kenya, Nigeria, etc. We also have other types of filter presses for slurry processing.

Belt dehydrator

Belt dehydrator

Specification

Model Belt Width(mm)  Capacity(m3/hr) Inlet Concentration (s.s.1.5~2.5%) Dry Solid(kg/hr)  Cake Moisture(%)  Power(Kw)  S.S.Tray Reference Dimensions(mm)     Foundation Dimensions(mm)    Weight(kgs) 
Power of Driving Motor Mixing Power  Thickener Power L W H
DNY500 500 3.0-5.2 45-78 63-84.5 0.75 0.37 0.37 YES 2600 1050 2175 2100*836 830
DNY750 700 4.5-7.5 68-113 63-84.5 0.75 0.37 0.37 YES 2600 1300 2175 2100*1086 1000
DNY1000 1000 6.5-10.5 98-158 63-84.5 0.75 0.37 0.37 YES 2600 1550 2270 2100*1336 1210
DNY1250 1250 7.5-12.5 113-188 63-84.5 0.75 0.37 0.37 YES 2600 1800 2270 2100*1586 1450
DNY1500 1500 9.5-16 143-240 63-84.5 0.75 0.55 0.55 YES 2600 2050 2270 2100*1836 1850
DNY1500L 1500 12-20.5 180-308 63-84.5 0.75 0.55 0.55 YES 3190 2300 2510 2100*1866 2200
DNY1750 1750 15-24.5 225-368 63-84.5 0.75 0.55 0.55 NO 3190 2300 2510 2455*2096 2450
DNY2000 2000 18-30 270-450 63-84.5 0.75 0.55 0.55 NO 3190 2550 2510 2455*2346 2850
DNY3000 3000 40-55 360-675 63-84.5 1.5 0.55 0.55 NO 4300 3550 2850 3800*3310 3600
Remark   Decided by the nature of wastewater       Can be customized We will be supply with drawings    

 

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