Dryers are manufactured according to the 4th category in accordance with GOST 15150-69 in a climatic version: for the domestic market and export to countries with a temperate climate - "U", to countries with a tropical climate - "T".
BASIC TECHNICAL DATA AND CHARACTERISTICS
Productivity, (by flakes) kg/hour |
500…1000 |
Drying agent temperature, 0C |
100…120 |
Drying agent consumption, m3/hour |
4500…5000 |
Rotation frequency of the electric vibrator, C-1 (rpm) |
15,67 (940) |
Amplitude of vibrations of the electric vibrator, mm |
5…6 |
Installed capacity, kW, max. |
0,74 |
Mains supply with solidly grounded neutral |
50 Hz, 380 W |
Working sieve tilt angle, degree |
0…6 |
Working environment state |
solid |
Service life before overhaul, years |
5 |
Material of parts in contact with the product |
St3ps2 DSTU 2651-94 (GOST 380-94) Steel 12Х18Н10Т GOST 5632-72 |
Dimensions, max., mm |
|
length |
2420 |
width |
1420 |
height |
1730 |
Weight, kg, max. |
595 |
DEVICE AND PRINCIPLE OF DRYER OPERATION
The dryer is a continuous-operating machine. Its main parts are the housing 1, mounted on the frame through intermediate rubber supports 2, a cover, an outlet pipe 3, 2 of an electric vibrator 4, attached to the housing, a sieve with a grid for uniform distribution of the drying agent, placed inside the housing (Appendix 1). In the lower part of the body, there is a branch pipe for supplying a drying agent and a branch pipe for withdrawing the flow fraction. The lid contains branch pipes for product supply and spent drying agent outlet equipped with flaps, 4 easy-opening doors and 2 inspection windows for servicing the dryer. The design provides for adjustment of the angles of installation of electric vibrators, as well as adjustment of the angle of inclination of the dryer.
The principle of operation of the dryer is as follows: the product enters the sieve through the feed connection and moves along it due to vibration and the angle of the sieve. The dryer agent is fed to the bottom of the casing and passes through the sieve, removing excess moisture from the product. Used drying agent is discharged through the branch pipe in the upper part of the lid, and the product - through the outlet branch pipe.