Rotary Screen Machine

Product introduction: The rotary screening machine is a new type of self-cleaning screen special equipment after the electric vibrating screener and the ordinary network type roller screen produced by the domestic companies.It is widely applicable to sieving of various solid materials with particle size less than 300mm.It has many characteristics such as high screening efficiency,low noise,small amount of dust,long service life,less maintenance,and its screening capacity is 1t/h-20t/h. Performance characteristics: 1.High screening efficiency.Because the equipment has a plate cleaning mechanism, it can never block the screen, thus improving the screening efficiency of the equipment. 2.Good working environment.The entire screening mechanism is designed in the sealed dust cover, completely eliminating the dust flying phenomenon in the screening and improving the working environment. 3.Low noise of the equipment.During operation, the noise generated by the material and the rotating screen is completely isolated by the sealed dust cover, which reduces equipment noise. 4.Convenient maintenance.The equipment seals the equipment observation window on both sides of the dust cover, and the staff can observe the operation of the equipment at any time during work. 5.Long service life.The equipment screen is composed of several annular flat steels, and its cross-sectional area is much larger than the screen cross-sectional area of other separation equipment screens. Working principle: The self-clearing cage drum screening machine performs reasonable rotation of the equipment center separation cylinder through the gearbox type deceleration system. The center separation cylinder is a screen composed of several annular flat steel rings. The center separation cylinder is installed with the ground plane. In the inclined state, the material enters the cylinder net from the upper end of the central separation cylinder during the working process. During the rotation of the separation cylinder, the fine material is separated from the top to the bottom through the screen interval composed of the annular flat steel, and the coarse material is separated from the lower end of the separation cylinder. Drain into the pulverizer. The device is provided with a plate type automatic cleaning mechanism. During the separation process, the screen body is continuously "combed" by the cleaning mechanism through the relative movement of the cleaning mechanism and the sieve body, so that the sieve body is always cleaned throughout the working process. It will not affect the screening efficiency due to the clogging of the screen.

The rotary drum screen machine is a new type of self-cleaning material-screening special equipment. It is widely used in screening various solid materials that size less than 300mm. It has high efficiency, low noise, small amount of dust, long service life, less maintenance, easy maintenance and many other features. The screening capacity is 60 tons / hour ~1000 tons / hour.

Supplier: Vibro screening machine, rotary screening machine, vibratory finishing machine, tubular centrifuge, vertical conveyors, gyroscreens

This is the special rotary cutting machine for PDM drill and bent housing. Work piece will be supported by dual chucks. Machine working is controlled by numerical control system, compaired with conventional machining, it can save raw material, improve the working efficiency. We can make and supply kinds of PDM drill parts such as: bent housing, bypass valve body, joint etc as per drawing offered by customers. ItemsUnitHYSK-246 Spindle bore diametermm255 Max. machining lengthmm1400 Z-axis Max. travelmm1500 X-axis Max. travelmm100 Spindle speed steps级Stepless Spindle speed r/min 20-350 Range of machining diametermm 250 Z-axis feed speedmm/min0 1200 X-axis feed seed mm/min0ï½?1200 Setting accuracy of positionmm0.001 Headstock servo motor power (Z)kW1.3 Headstock servo motor power (X)kW1.3 Tailstock gear motor power (Z)kW1.5 Hydraulic station motor powerkW1.5 Main motor power kW7.5 Machine weightã??6500 Machine dimensionï¼?LÃ?WÃ?Hï¼?mm3800*2200*1900

Dryer screen design and materials are also very important. For a particular paper machine, the permeability, design and materials of the dryer screen should be adapted to make sure optimum drying from a drying section. The air permeability of the dryer screen has a great impact on the rate of evaporation of water. If the permeability is decreased, then it is reduction in drying capacity of the dryer screen. The dryer screen, whose air permeability range between 700-1000cfm is used on paper machine for producing higher gsm Kraft and board varieties. On the other hand 100-400cfm dryer screen widely used in medium and high speed paper machine, high numbers of contact areas with the drying surface ensure uniform drying. Proper chosen of dryer clothing improve paper machine runnability, increased drying rate, improved paper quality and savings energy.

Model AKM2060 Working Size 100x4000x250mm Transmission X, Y rack & pinion drive, Z ball screw drive Table Structure T-slot vacuum Spindle Power 9.0KW ATC Air cooling spindle Spindle Speed 24000rpm Traveling Speed 45m/min Working Speed 20m/min Traveling Positioning Accuracy 0.03/300mm Repositioning Accuracy 0.03mm Frame Welded Structure Tool slots 8 Collect ER32 Driving system Delta servo motor and drivers Voltage AC 380V/3PH/50HZ Control System SIEMENS/SYNTEC Software Type3/UcancameV9/Artcam Software