Air flow sieve

SUS304 Air flow sieve/Air flow sieve USES

Airflow sieving powder machine widely used in chemical industry, paper making, metallurgy, building materials, medicine, food, rubber, plastic, machinery, mining industries powder material of screening grading. Such as the light calcium, ChongGai powder and fly ash, graphite powder, starch, gold, zinc powder, clay powder, zhenzhuyan powder, hawthorn powder, fruit and vegetable powder, superfine glass powder, pesticide powder, iron powder, powder, konjac powder, wood powder, flour, according to materials to screen the fineness of requirement, can be in 100 item to 500 mesh fineness, any change within the scope of the screen mesh, material can be is stainless steel nets, copper nets or nylon nets.

Airflow screen features

This machine is screening powder material, the fine performance, the main characteristics are as follows:

1, high screening efficiency, high yield;

2, the fineness accurate;

3, sieve net not load, the service life is long;

4, adapt to the fineness range;

5, structure, no closed powder excessive scattered;

6, the noise is small;

7, suitable for continuous operation and less consumption;

8, no super size mixed level phenomenon;

9, simple maintenance.

Working principle

Host airflow devoid of the traditional gravity screening potential energy principle, opened a homework in the kinetic energy of doing work Daniel fluid screen new ways, it is in the closed state use high-speed airflow as carrier, make full of powder particles to spread the kinetic energy of the big enough to jet, achieve rapid grading purposes.

Main specifications and technical parameters

Airflow screen, using instance

Note of the schedule screening the ability to yellow sand specific gravity of 1.6 t/m3 computing;

Installation and adjustment installation

This machine is not only can be installed on the special foundation, the embedded bolt; Also can be placed in a hardening of the ground plane, do not add fixed. Sieve machine, its base transportation between body and screen by four bolts for an organic whole, installation in place, be sure to will bolt all before on down.

debugging

A. host the rotor to turn counterclockwise, avoid by all means to mistakes.

B. fan to sign by the arrow.

C. discharging ground dragon to sign by the arrow direction.

D. to GeJi to correct according to mark, first start induced draft fan, about a few seconds later, the start screen, check air leaks everywhere joint parts (including airtight, machine in have any special sound (such as crash). After the operation, will wring dragon export, and wrap bag with artificial to host the mouth with a little material, general with 20 to 50 kg advisable, charging time control in 1-2 minutes, charging to uniform, continuous, material into after all, stop observation, stay sieve machine stopped, open the door, observe material review over the net, and whether sticky nets, slag containing powder number, if all satisfied, closed door, examine to officially launch, and screening system by the large amount to little, the biggest in more than 25 kg/points not. Note: air stationary screen before it is strictly prohibited to open the enclosure, check the door.

Use the use and maintenance

The installation must be correct, this machine is a sieve cylinder shape the screen, installation, lower by wire rope fixed respectively. Sieve with 810 of overlapped joints adhesive bonding, lap width about 30 to 50 mm. Fixed wire rope, edge tighten both ends edge reset, not distort the screen mesh, not dozen zou, even a tight. Have nets try, at first will screen into small, the amount of increase gradually into the shoes.

A. airflow sieving powder unit operation start in order: induced draft fan, air and ground dragon screen discharging.

B. stop order: the screen-induced draft fan, air discharging heave a dragon.

C. The bag filter dust collecting bag should be timely jitter, general every hour or shaking a flap.

maintenance

A. the operating personnel according to the requirements of the product description, correct use of equipment, do the equipment clean, lubrication, tighten and corrosion routine maintenance of equipment, often keep clean inside and outside, the performance good, safe and reliable state.

B. electric control box to keep clean, defend dust control box, cause electrical fall into the original failure or short circuit.

C. Host, motor and fan to overhaul a year, add a little lubricating oil, remove dust in the motor.

D. vibrator every year must be repaired one to two times, each time maintenance to add the lubricating oil, connecting bolts to tighten.

E. observe the operating part to the replacement of article 1 of the requirements, ensure uniform tension, fixed wire rope ends when the fastening edge adjustment screen.