Jiangsu Qinxin Environmental Technology Co., Ltd.
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Sludge dewatering facility

The company produces and manufactures the screw type sludge dehydrator, at present, has formed a variety of specifications and models series to meet different sludge treatment capacity and different needs of customers.The double screw sludge dewatering machine integrates the automatic control cabinet and sludge concentration and dehydration body with liquid tank. It can realize high-efficiency flo···
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The company produces and manufactures the screw type sludge dehydrator, at present, has formed a variety of specifications and models series to meet different sludge treatment capacity and different needs of customers.

The double screw sludge dewatering machine integrates the automatic control cabinet and sludge concentration and dehydration body with liquid tank. It can realize high-efficiency flocculation under the condition of full automatic operation, and continuously complete sludge concentration and pressing dehydration, and finally return or discharge the collected filtrate.




It is suitable for municipal sewage, breeding and slaughtering, hospital medical treatment, petroleum refining, brewing and tanning, printing, dyeing and papermaking, coal chemical and mineral processing, biochemical pharmacy, steel pickling, chemical sugar making, food processing, etc.
   1、Low operating cost: equivalent to less than 40% of belt filter press. Equivalent to less than 20% of centrifugal dehydrator.
   2、Power saving: less than 5% of the centrifuge.
   3、Water saving: less than 0.1% of belt filter press.
   4、Provide medicine: save medicine by 60% on average.
   5、Small size: Dehydration room investment saves more than 60%.
   6、No clogging: Kexing of greasy fibre sludge.

Key Features
   The process is simple, sludge dewatering is efficient and energy-saving, and the system investment is small.
   The system can be programmed to make the operation convenient and accurate.
   Unique flocculant makes sludge dewatering easier.
   The dispensing is uniform and accurate, and the operation cost is saved.


   



Operation conditions:

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Equipment Selection:


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Specification of Each model:


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Working principle:

    When the equipment is running, the sludge is pushed from the inlet to the filter barrel by the spiral spindle and moves to the discharge outlet. As the pitch between the spiral spindles decreases gradually, the pressure on the sludge increases continuously, and under the action of pressure difference, the sludge begins to dehydrate, and the filter gap between the water fixing plate and the movable plate flows out. When the equipment relies on the self-cleaning function between the fixed plate and the movement, the clearance of the filter can be cleaned to prevent clogging, and the mud cake is discharged from the discharge outlet under the propelling action of the screw shaft after full dehydration.

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