Specifications

DU series Vacuum Rubber Belt Filter is the high automatic new-tpye solid-liquid separation machine.

DU Vacuum Filter

DU Vacuum Filter is equipment using vacuum negative pressure as impetus to separate the solid and liquid. The filter district is arranged levelly to sequentially finish the procedure of filter, rinse, dry and regeneration of the filter cloth with high efficiency, high output, good rinsing effect, low moisture, agile operation and low repair cost. It can be used to separate solid and liquid in the fields of metallurgy, mine, chemical industry, papermaking, food, pharmacy and environmental protection, especially for dehydration of gypsum in the process of smoke desulfurization.

 

  

Technical Features :

   

1. Ring type rubber discharging belt is used with high tensile strength and long service life.
2. Ring type abrasive belt is set between vacuum container and the rubber belt, water is used to airproof and lubricate which can keep stable and higher vacuum degree, good for stable operation state. 
3. Rubber belt is supported by air cushion or water to reduce the resistance and is good to prolong service life of the rubber belt. 
4. The whole structure adopts module design which can be consolidated freely, convenient for transportation and installation.  
5. 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
6. Air chamber type automatic deviation correction device is set to assure stable running of the filter cloth.
7. The control system uses PLC technology to carry out PID regulation, provide safety guarantee of running and supervision of the procedure.

 

 

  

Applicable Range :

 

 

Chemicals	4A zeolite	Catalyzer	Minerals	Aluminium hydroxide		Foods	Acetic acid	Fertilizer	Ardealite
	Padding of agate	Dye and the intermediate		Mud of coal			Decomposed of starch		Calcium Hydrogen Phosphate
	Aluminium fluoride	Industrial scour		Copper concentrates			Calcium citrate		Calcium carbonat
	Gel of alumina	Ferric oxide		Golden deposite			Calcium oxalate		Calcium sulphate
	Aluminium hydroxide	Alumina		Ilmennite			Calcium sulphate		Calcium uitrate
	Aluminium phosphate	Lithopone		Magnesium hydroxide			Glutamic acid
	Aluminium sulphate	Magnesium carbonate		Magnese carbonate			Sucrose	Environmental protection	Industrial waste water
	Amino Acid	Magnesium hydroxide		Filtered oreremainder			Citric acid		Urban sewage
	Barium salt	Nickel salt		Phosphate			Lactic acid		Mire,etc
	Borate	Peroxide		Red mud			Maltose
	Boracic acid	Phosphoric acid		Rutile			Protein
	Bromic salt	Dope		Recovered matter of silver			Plant oil
	Zinc salt	Plasticizer		Decomposed product of titanium ore