Dry powder ball press use

Dry powder ball press can be used to suppress pulverized coal, iron powder, coking coal, aluminum, iron filings, oxide iron, carbon powder, coal powder, slag, gypsum, tailings, sludge, kaolin clay, activated carbon, dust coke, etc. Various kinds of powder, powder and waste, waste residue, which are widely used in refractory material, power plant, metallurgy, chemical industry, energy, transportation, heating and other industries, the pressure ball mechanism forming materials, energy conservation and environmental protection, easy to transport and improve the waste utilization, has the good economic efficiency and the social efficiency.

Dry powder ball press application

Dry powder pressure ball machine is mainly used for - non-ferrous and ferrous metal ore powder ball made block, directly into the furnace smelting, improve the added value. All metallurgy industry waste, auxiliary materials should be on furnace, all need to pressure the ball machine to complete. For example: dust ash, pool mud, scale, steel slag, iron essence pink, aluminum ash powder, silicon manganese powder, etc. Mainly used for - non-ferrous and ferrous metal ore powder ball made quick, direct into furnace smelting, improve the added value. All metallurgy industry waste, auxiliary materials should be on furnace, all need to pressure the ball machine to complete. For example: dust ash, pool mud, scale, steel slag, iron essence pink, aluminum ash powder, silicon manganese powder, etc.

Structure composition

Dry powder ball press roll skin adopts 65 manganese casting. Through special heat treatment of hardness can reach 58 degrees. Roll skin combined assembly, after wearing replaceable. Dry powder ball press have buffer device, can better protect equipment from hard impact. Dry powder ball press design with the ball bowl of adjustable device makes the two roll the ball bowl always on adjustable scope, never dislocation.

Structure principle

Dry powder pressure ball machine is the main motor: the v belt, spread to reducer, reducer through coupling and preach to drive shaft again by a pair of open gear, guarantee the two roller synchronous (uniform reverse > the passive roller hydraulic oil cylinder piston bracing < constant pressure type by oblique iron bracing), the hydraulic circuit and fluid control valve and the accumulator assurance system pressure, The material is storage bin by quantitative equipment evenly into the machine hopper, through the hopper the regulation on the damper adjustment, make material evenly to roll into the middle, constant speed reverse operation to roll on compression material unit the molding pressure turned from small to big, in the roll center attachment place molding pressure to achieve maximum value, material over the line, the molding pressure quickly to make materials into smaller take off the ball state, smooth to take off the ball.

Technology

Dry powder ball press out kiln lime after screening, less than 3 mm powder into high pressure powder ball press pressure ball, the ball block specifications for 35 mm x 25 mm * 15 mm (length * width * thick), also can according to buyer's request, get the ball block volume density 1.9-2.2 g/cm3, falling strength and massive lime quite. Pressure ball after screening, eligible ball block into the finished product warehouse for smelting use.

Technical parameters 

 
Technical parameters and equipment use

Dry powder ball press equipment is mainly used for dry a material pressure ball made block. Such as: quick lime powder, magnesium oxide powder, copper fine powder, chrome ore powder, lead and zinc scrap, aluminium vanadium and soil, non-ferrous metal powder, refractory material, ceramic material made by high strength high capacity of high ball eggs. Dry powder pressure ball machine widely used in metallurgical, chemical, refractory material etc.
 

specifications Roller diameter (mm) Roll width (mm) Maximum line pressure ratio (t/cm) Motor power (kw) Total pressure (t) production (t/h) note ZZG-530 530 196 10 55 150 3 speed ZZG-650 650 196 12 75 200 4 speed ZZG-750 750 196 12 75 250 5 speed