+38 (048) 740 70 47 For calls from the UA Submit request

en ua ru Pl

Українська версія сайту

Ви завжди зможете переключити мову сайту, скориставшись перемикачем.

Scientific-industrial corporation

AGRO-SIMO-MASHBUD

company with limited responsibility

Menu

Air separator АСХ-5

Air separators АСХ with a closed air circuit and a cross-flow fan are designed for dividing grain crop dehulling products (collection of hull and hulling bran, hull control, and finished product control) and for grain cleaning and blowing off light impurities.

Purpose:

Air separators АСХ with a closed air circuit and a cross-flow fan are designed for dividing grain crop dehulling products (collection of hull and hulling bran, hull control, and finished product control) and for grain cleaning and blowing off light impurities.

Air separators with a closed air cycle are designed to separate bulk products using an air flow based on the difference in the aerodynamic properties of the particles of the separated components of the mixture. Air separators can be used as separate pieces of equipment, for example, for separating husks and flour in mills, groats, oil presses and oil extraction plants, and in combination with grain separators at elevators, grain receiving and other grain processing enterprises.

Separators are manufactured according to the 3rd category State Standard 15150 in climatic version "У" for the domestic market and export to countries with a temperate climate. In this case, the separators must operate reliably in operating modes at temperatures from minus 10 to plus 40 ° С, relative humidity 80 % at an average annual temperature of plus 15 °С, atmospheric pressure from 650 to 800 mm Hg. (86.6 ÷ 106.7 kPa). Separators are installed in hulling departments of groats factories and grain cleaning departments of mills.

Specification:

Parameter АСХ-2,5 АСХ-5
1. Technical performance, t/h, min.(for husk and bran flour selections from raw grain):
     - rice 2,0 ± 0,5 3,75 ± 0,5
     - buckwheat 2,0 3,0 ± 0,5
     - oats 1,5 2,5
     - cleaning wheat, rice, barley from aerodynamic impurities 3,0 6,0
2. Technological efficiency, %, min
     - extraction of husk when separating shelling products of buckwheat, oats, rice 85 85
     - while selection of aerodynamic impurities from wheat and rice 60 60
3. Full product content in the sediment chamber, %, max 2 2
4. Dimensions of pneumatic separating channel, mm
     - length 300 ± 5 600 ± 5
     - width 600 ± 10 140 ± 5
5. Diameter fan:
     - rotor diameter, mm 200 ± 2 29
     - blades number of rotor, pcs 200 ± 2 29
6. Rotor speed (adjustable by replaceable pulleys), RPM.:
     - pulley АСХ-2,5.00.021 (diam. 100 mm) 920 1 150
     - pulley АСХ-2,5.00.021-01 (diam. 125 mm) 920 1 150
7. Screw for waste outlet
     - screw diameter, mm 140 ± 3 150
     - rotation speed of screw roller, с-1 (RPM) 140 ± 3 150
8. Engine power, nominal kW, max 1,1 1,1
9. Energy consumption, kW/h, max 0,88 0,88
10. Dimensions, mm, max
     - length 731 1 031
     - width 1 205 1 205
     - height 1 860 1 860
11. Weight, kg 300 430

Design and operation:

The design of the separators АСХ-2.5 and АСХ-5 is similar and differs only in the lengths of the bodies. The separator consists of an inlet pipe and a housing, which is a prefabricated welded structure made of sheet steel, in which a receiving chamber, vertical pneumatic separating and recirculating channels, and a sediment chamber are formed by the inner walls and partitions. A cross-flow fan (rotor) and an auger are built into the sedimentation chamber along the length of the machine for withdrawing the precipitated relative. An outlet pipe is welded to the bottom of the pneumatic separation channel for removing the purified product from the separator. In the upper part of the receiving chamber, there are cargo valves for adjusting the product supply and a divider, the position of which can change relative to the receiving branch pipe depending on the direction of the product flow, which allows it to be better distributed along the length of the receiving chamber and the pneumatic separation channel. The position of each valve is individually selected and adjusted by moving the weights on the valve mounting levers. The product enters the pneumatic separation channel along a guide, which forms a horizontal section with a width of "20 mm for better" sprinkling "of it in the separation zone, or along an inclined plane of the slope at an angle of 500 when using a separator for husk control.

To regulate the air regime at the entrance to the sedimentation chamber, a streamlined rotary control damper is installed. The cross-section of the regulating flap is lemniscate-shaped. The adjustment is done with a screw.

1. Receiving nozzle
2. Receiving chamber
3. Pneumatic separating channel
4. Sediment chamber
5. Rotor
6. Recirculation channel
7. Screw
8. Valve
9. Drive
10. Counter-drive
11. Divider
12. Outlet nozzle

In the sludge chamber, from the suction side of the fan, there are three swing bars for adjusting the air flow. The position of the groove on the end face of the axle to which the slewing ledge is attached corresponds to the position of the ledge in the cage. The rotor of a cross-flow fan is of a welded construction with discs to which the blades are welded. The rotor rotates in bearing units. Depending on the crop being processed and productivity, the fan speed can be changed with replaceable pulleys. The auger shaft is mounted on two spherical ball bearings. On the opposite side of the rotor drive, there is a window for withdrawing the relays from the auger and an anti-suction valve, which is made of sheet rubber and reinforced with longitudinal metal strips.

For visual observation of the processes of product entry into the machine and separation in the pneumatic channel, two viewing windows are provided from the ends of the machine, which are attached to the walls with a rubber seal. For mounting and cleaning the inner surfaces of the separator, a cover with rubber seals is attached to the end wall of the body. An electric motor mounted on a plate, a V-belt transmission and a counter drive are used to drive the fan and auger. The counter drive can move in two directions: vertical and horizontal, thus ensuring that all V-belts are tensioned. In order to avoid dusting and air suction, a branch pipe is attached to the end wall of the case at the place of discharge. The inlet pipes end with flanges; adapters are attached to the outlet nozzles, which provide the ability to connect gravity product pipelines to them.

We also recommend:

Air separators ALMA

The air (aerodynamic) ALMA separator is an ideal solution for agricultural production, preparing high-quality seed, significantly increasing yields without additional fertilizer, as well as for preparing excellent marketable and food grains. Go to

Aspirating chamber БСХ-100.20

It is designed to separate aerodynamic light impurities from the grain. The chambers are installed in grain cleaning departments of elevators, groats mills and mills, complete with separators such as БСХ-100, БСХ-16, БСХ-12, БСХ-6, БСХМ-16 and they could also be operated as unique units. Go to

Air separator АСХ-2,5

Air separators АСХ with a closed air circuit and a cross-flow fan are designed for dividing grain crop dehulling products (collection of hull and hulling bran, hull control, and finished product control) and for grain cleaning and blowing off light impurities. Go to

Air separator АСХ-10

Air separators АСХ-10 with a closed air cycle and diameter fan. It's designed to separate grain processed (husk, bran flour, finish product). It also necessary to clean of wheat from the aerodynamic light properties. Go to

Can't make your choice?
The manager will help you:

Up