vacuum belt filter press sludge dewatering from best China supplier Leabon

Product Overview

Description

Rubber belt vacuum filter press

 

 

I. Introduction of Rubber Belt Vacuum Filter Press:  

Rubber Belt Vacuum filter is a kind of highly efficient solid-liquid separating equipment.  

It adopts setting 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 filtering, cake cleaning, residue unloading and filter fabrics cleaning and collecting the mother liquid and the cake cleaning liquid separately. The Rubber Belt Filter has many advantages of highly efficient, large manufacturing, good cleaning efficient, low cake water, operation smart, maintenance simple and so on. Rubber Belt Filter has experienced many times of improvement and perfection, the technical and quality have been the international advanced level. It has been widely used in sectors such as metallurgy, mining, chemical engineering, gypsum dehydration of FGD in power plant, coal chemical, paper making, food, and pharmacy and environment protection.

 

II. Working principle Rubber Belt Vacuum Filter Press:

Horizontal rubber vacuum belt filter uses filtration as the medium. It uses the gravity and vacuum suction to separate liquid from solid materials. This filter takes the ring shaped rubber belt as the vacuum vessel. Ring shaped belt is motored by electric motor and the filtration is wrapped on the belt. The vacuum vessel and the ring shaped friction belt form the suction area. Liquid pass through furrow on filtration and go into vacuum vessel through pores. Solid materials are stopped and from filtration cakes. The liquid in the vessel will be discharged after separated from steam. Then, the cakes pass through the washing zone and drying zone. Then, the new cycle started again.

 

Step 1: Feed slurry is distributed continuously on the filter cloth.

 

Step 2: Vacuum sucks the liquid into the vacuum box through the filter cloth, but the solid remains on the filter

cloth.

 

Step 3: The vacuum pulls air through the filter cake and continues to remove moisture from the filter cake as filter cloth moves forward

 

Step 4:The filter cake is washed by the washing device to get rid of impurities. Additional drying of the filter cakes follows the washing.

 

Step 5: In the end,the filter cake is discharged from the filter cloth to a conveyor to next process step.

 

Step 6: The filtrate and air in the vacuum box flow through filtrate pipe and a gas-water separator.

 

 

 

III. Main model technical parameters:

Model	Filter area	Effective width of  filter belt	Effective length of  filter belt	Total length	Total width	Total height	Weight	Vacuum consumption
	m2	mm	mm	mm	mm	mm	t	m3/min
500	3	500	6000	10200	1250	2070	6	12
	4		8000	12200			6.5	14
	5		10000	14200			7	16
	6		12000	16200			7.6	20
600	4.8	600	8000	12200	1350	2070	6.8	16
	6		10000	14200			7.5	20
	7.2		12000	16200			8.2	22
	8.4		14000	18200			9.1	26
1000	8	1000	8000	12200	1750	2070	8.8	26
	10		10000	14200			9.6	28
	12		12000	16200			10.4	30
	14		14000	18200			11.1	32
1300	10.4	1300	8000	12200	2050	2070	9.8	28
	13		10000	14200			10.8	30
	15.6		12000	16200			11.5	35
	18.2		14000	18200			13.2	38
	20.8		16000	20200			15.1	40