the specification(mm)

φ3300x3000mm

drum

material

imported ekki

plate thickness(plank)

75mm

drum’s door

material and style of the door

304 # stainless steel traversing gate, screw is stainless steel

dimension of the door

size of large door 1000x1000, size of small door 400x400

gearwheel

diameter,(modulus)

φ2800

material

i-steel ,standardcast-iron

bracket panel

diameter

φ2600

material

i-steel ,standardcast-iron

revolution speed

stepless speed regulation by frequency converter, about 6rpm

motor

22kw

speed reducer

463style specially used in drum ,andprovidepneumatic brake

pinion of the speed reducer

wear-resistant zqa19—4 copper gear

main spindle and thebearing

main spindlezg45#,providezwz 22240+sleeve,self-aligningbearing

drain valve、water guide

all material of drain valve are 304# stainless steel, draining two sides ,4 valves each side.one side water guide, pp material

vent valve

venting one side,3 valves,304# stainless steel

outside drum

cranesφ20x14,transverse braceφ25x6, vertical rodφ20x12,all material are hot galvanized 45# steel

drainage board

2 plastic drainage boards

scraper

3 huge inclined scraper

rotating joint

combine with stainless steel and copper

electrical control cabinet

every drum has a cabinet ,controlled by frequency changer (shanghai java)and plc (mitsubishi) ,operate by human-computer interface which istaiwan weinview.