Liquid Sand Slurry Separator Mining Desander Construction Equipment
Desander
Structure of Desander:
This desander is mainly composed of box body, box lining board,
disc, drive shaft, speed regulating motor, motor seat, chain
sprocket, bracket and so on.
1. Screen box: made of different thickness of Q345 steel plate
welding, with a certain strength and stiffness, is the main part of
the screen machine.
2. Lining plate: wear resistant manganese plate, with reinforced
bolt connection, easy to replace.
3. Disc: using thickened high manganese material, strong and
wear-resistant.
4. Speed regulating motor: see the use and maintenance method of
vibration motor manual.
5. Motor base: motor installation, connection screws must be
tightened before use, especially three days before the trial of the
new sieve machine, must be repeatedly tightened, so as not to
loosen the accident.
6. Drive: wear resistant double sprocket chain drive, high
transmission efficiency, stable operation, durable.
7. Support: composed of square steel and channel steel, supporting
the screen box, the installation of the pillar must be vertical
with the ground, the channel below the two pillars should be
parallel to each other.
Parameter of Desander:
| Model | 100-A | 100-B | 100-C | 150-A | 150-B | 200-A | 200-B | 250-A | 250-B | 250-C | 250-D |
Slurry handle Capacity
(m3/h) | 80 | 100 | 120 | 150 | 150 | 200 | 200 | 250 | 250 | 250 | 250 |
| Motor | 1kw | 8kw | 23kw | 2.2kw | 25kw | 3kw | 25kw | 3kw | 25kw | 26kw | 53kw |
Slag screen capacity
(Ton/H) | 15-26 | 15-26 | 15-26 | 25-50 | 25-50 | 25-80 | 25-80 | 35-90 | 35-90 | 35-90 | 35-90 |
| After screen max moisture rate | 30% | 30% | 30% | 30% | 30% | 30% | 30% | 30% | 30% | 30% | 30% |
| After screen slurry sand rate | ＜2% | ＜2% | ＜2% | ＜2% | ＜2% | ＜2% | ＜2% | ＜2% | ＜2% | ＜2% | ＜2% |
| Screen size D50 | 30 μm | 30 μm | 30 μm | 45 μm | 45 μm | 60 μm | 60 μm | 70 μm | 70 μm | 70 μm | 70 μm |
Weight
(Kg) | 800 | 1500 | 1800 | 1600 | 3500 | 1800 | 3300 | 2000 | 3600 | 3600 | 4800
|
Advantages of Desander:
1. It can be used in conjunction with the sand washing machine on
the sand making production line, or it can be operated
independently to improve resource utilization and maximize customer
profits.
2. It can effectively reduce the loss of fine sand and control it
within 10%, and it can also solve the problems of high fineness
modulus of finished sand and low amount of stone powder in stone
production.
3. The fine sand in the stone can be fully recovered, the workload
of the sedimentation tank is reduced, the cleaning cost is reduced,
and the customer's investment cost is low.
4. The fine materials produced in the production can be directly
supplied to the market, and the accumulation time is short.
Pictures of Desander:
