RVF Vertical Automatic Filter Press

RVF vertical automatic filter press is a kind of high efficiency, energy saving, high degreeof automation solid-liquid separation equipment. Widely used in mining, metallurgy, chemicalindustry, medicine, food and other industries. Each device uses the pressure of the pump, thegravity of the material, and the action of air or water pressure to form a pressure difference onboth sides of the filter cloth, so as to achieve efficient solid-liquid separation.elt guard.

E-mail：

brxsb@yantaibairun.cn

Consult Now

Detailed Description

<<Equipment features
1) Filter plate laminated structure, using a guide device. Smooth operation;process can be completed continuously and automatically;
2) Filtration, extrusion, washing, drying, unloading, filter cloth regeneration the whole operation
3) The effect is particularly significant for all kinds of viscous materials and occasions requiring low moisture content of filter cake;
4) The power mechanism adopts hydraulic control, and the equipment runs reliably;
5) PLC+ touch screen automatic valve control, with flexible operation, simple and so on. The production cost and labor intensity is reduced;
6) Compact structure, small footprint, large pressure, high work efficiency;

<<Scope of supply and Site Installation requirements
1) The machine must be installed on a solid, flat reinforced concrete, or a solid steel framefoundation. Base size and relevant dimensions refer to installation diagram and base drawing. Thefoundation depth shall be determined by the user according to the actual situation. The main machineshould be lifted by professionals, and the equipment on the main machine should be prevented fromhitting and scratching. During installation, please use an air level to correct the main engine on the shaft and fasten it while installing.
2) Air supply: particles <5 microns, pressure 0.5-0.6MPa; Gas volume: Refer to assembly drawing description.
3) Water: the maximum solid contains 5ppm, the solid particles < 50um, and the pressure is 3.5-6bar; Supply: Refer to assembly drawing description.
4) Power supply: 3-phase /380V+5%, single-phase /220V+5%, 50Hz.
5) Working environment: The working environment of the machine is 5-45°C, and can not be frozen by water.

<<Equipment process drawing

<<Selection Guide
It is composed of main engine, hydraulic station, water station, gas-water mixed constant pressure backwashing system, control system and etc.

<<Working principle

1) Filtration stage: When the filter plate frame is closed, the slurry ispumped into the filter chamber through the slurry tube. The filtrateenters the filtrate chamber through the filter cloth, and then exits thefiltrate main pipe through the filtrate hose. At the same time, the

2) Extrusion stage: High-pressure water enters the upper chamber ofthe diaphragm through the high-pressure water hose, so that thediaphragm is squeezed to the filter cake, and finally the liquid in thefilter cake is squeezed out.

3) Washing stage: The washing liquid is pumped to the filter chamberthrough the slurry tube; Then it passes through the filter cake andfilter cloth into the discharge pipe.

4) Air drying: The air flow through the filter cake carries water,minimizes the filter cake moisture, and emptying the filtrate chamber.

5) Filter cake discharge: When the drying process is completed, thecomponent is opened. The driving mechanism drives the filter cloth toun, and the filter cake is discharged from both sides with the cloth.

<<Application range

At present, it has been widely used in mine concentrate and tailings dehydration, smelting,chemical industry oxide, electrolytic slag, leaching slag, slag dehydration and environmental
protection sewage sludge waste acid treatment.

Material name	Feed concentration (g/l)(%)	filter cake thickness	Cake moisture	capacity
4A zeolite	150-300	35	19-22	200
sulfurconcentrate	50%	35	7-8	250-280
smelter sulfide	50%	30	30	120
smelter lead	50%	30	15-20	35
smelter copper slag	600	40	8-9	320
wastewater Calcium sulfate	5%-10%	45	28-35	100-150
baking gold tailings	40%	35	14-18	200-250
ultra fine aluminum hydroxide	15-20%	20	29-32	23-69
copper nickel concentrate	50-65%	30	9.78	360
copper concentrate	45-50%	35	7.6	300-400
nickel ore concentrate	45-50%	30	8	200
tantalum-niobium smelting	10%	20	20-25	122-150
Kacid	10%	30-35	11.3	300
coal slime	30-35%	30	16-17	280
furnace slag iron	40%	28	≤9	300
Floatation gold tailings	20-30%	35	12-18	220
denatured starch	30%	30	32	160-180
Mannitol	15-30	12	90
zinc oxide powder selection	57%	18	20	72
zinc oxide leaching slag	50.50%	10	18-20	257
straw gas explosion material treatment	10-12%	30	40-48	60-70
arsenic sulfide precipitated material	50%	15-20	30~40	65-75
starch	30%	40	32	200-200

<<Selection Guide

Keywords: RVF Vertical Automatic Filter Press

Return to the previous level

Related Products

RBF Belt Vacuum Filter

RBF belt vacuum filter is a device that realizes solid-liquid separation with vacuumnegative pressure as the driving force. In terms of structure, the filter section is arrangedalong the horizontal length direction, which can continuously complete filtration, washing.drying and filter cloth regeneration. The equipment has the advantages of high filtrationefficiency, large production capacity, good washing effect, low water content of filter cake.flexible operation and low maintenance cost. It can be widely used in metallurgy, mining.chemical industry, paper making, food, pharmaceutical, environmental protection and otherfields of solid-liquid separation, especially in the flue gas desulfurization gypsum dehydration(FGD).

RBF Belt Vacuum Filter

View product details >>

RVF Vertical Automatic Filter Press

View product details >>

RT Ceramic Vacuum Filter

The RT precision ceramic vacuum filter is a new, highly efficient and energy-saving filtration device that integrates mechanical and electrical technologies, microporous ceramic materials, and ultrasonic technology to achieve solid–liquid separation through vacuum suction and capillary action. It is widely used in industries such as mining, metallurgy, chemical processing, and environmental protection.

RT Ceramic Vacuum Filter

View product details >>