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Vacuum Filter, 1. Automatic andeEfficient, 2. Good adaptability, 3. Long service life, 4. ISO9001-2000 - details see: https://www.machineto.com/large-automatic-rubber-belt-vacuum-filter-and-vacumm-belt-filter-cloth-10226513

Large Automatic Rubber Belt Vacuum Filter and Vacuum Belt Filter Cloth

Note: we supply the vacuum belt filter cloth separately

Advantages

• Automatic and efficient
• Large handling capacity
• low cake moisture content
• Long service life and low maintenance costs
• Accomplish feed, filtration, cake washing, sip up, discharge, cloth wash technics operation continuously

Product Profile

Horizontal DU rubber beltvacuumfilter is high degree automatic equipment using vacuum negative pressure as impetus to separate the solid and liquid.The filter is designed to be horizontal to complete the process of filtration, washing, drying and recycling of the filter clothsequentially and efficiently. High output, good washing effect, low moisture content, agile operation and low maintenance cost.

It mainly be used for solid-liquid separation in the fields of coal industry, mine, chemical industry, papermaking, food, pharmacy and environmental protection.

Structural Features

• Ring type abrasive belt is set between vacuum container and the rubber belt, water is used to airproof and lubricate which can keep more stable and high vacuum degree, good for stable operation state.
• Rubber belt is supported by air cushion and water to reduce the resistance and is good to prolong service life of the rubber belt.
• The whole structure adopts module design which can be assembled freely,convenient for transportation and installation.
• Vacuum balance automatic discharging tank or steam-liquid separator is set to carry out zero potential difference automatic discharging or high potential difference discharging to satisfy requirements from different working states.
• Air chamber type automatic deviation correction device is set to assure stable running of the filter cloth.
• The control system uses PLC technology to carry out PID regulation, provide safety guarantee of running and supervision of the procedure.
• The mother filtrate and others washing filtrate can be collected in subsection. Meanwhile the washing can be in current washing and countercurrent washing way.
• It adoptsDCS technology, realized remote automatic control.

Applications in metallurgical industry such as follows

Technical parameter

On the basis of introducing foreign technology of the same kind products, rubber belt vacuum filter is a kind of efficient solid-liquid separation equipment after our research. It adopts settling vacuum chamber and the rubber belt moves on vacuum chamber. Vacuum chamber and rubber belt form a structure of moving and sealing. It in fact has realized continuous filtration, cake washing, residue discharging and filter cloth washing & collecting mother liquor.Efficient cake washing , low cake moisture content,flexibleoperation,simplemaintenance and so on. Rubber Belt vacuum filter has experienced many times of improvement and perfection. The technical and quality have been the international advanced level.

Typical Process Chart:

A Feeding Device B Spraying Device

C Deviation-Rectifying D Washing Device

E Air-Liquid Separate Device F Return Water Pump

G Vacuum Pump H Rubber Belt

I Filter Cloth J Vacuum Box

K Friction Belt

Vacuum Switch Valve

Function Of Vacuum Switch Valve

Vacuum switch valve isone of the important parts of PBF type consecutive vacuum belt type filter machine. By the vacuum switch valve two-way switch, the filtrate is controlled discharging.