River sand dryer
River sand needs to be dried and sieved before it can be used in various dry mortars. The river sand dryer produced by Zhengzhou Hengxing Equipment is specially developed for river sand, and the drying effect is excellent.
Capacité: 1-36 t/h
Power(kw): 5.5-75
Application:
River sand dryer is suitable for drying materials with certain humidity or particle size, such as river sand, coal slime, fly ash, coke, slag, molybdenum ore, gold ore, iron ore, limestone, clay, etc.
Advantages of river sand dryer
The main components of the cement dryer are the cylinder, the motor, the control system, the protection circuit and the auxiliary devices. The details are as follows:
1. Cylinder body: This is an important part of the casing. We are cast from new materials and treated with super wear resistance, so the quality of the equipment will be more guaranteed.
2. Motor: It is the core component of the equipment. Its function and role are to complete the normal start-up and operation of the equipment. Only a motor with good performance can make the equipment more efficient.
3. Control system: As the software controls part of the equipment, it mainly completes the adjustment and control of the equipment, and can adjust the drying intensity according to the moisture content of the material.
4. Protection circuit: In order to avoid greater damage to the equipment, we install a protective circuit around the equipment motor. The sensitivity of this circuit is very high so the equipment will run longer.
River sand dryer working principle
Put the dry and wet material on the belt conveyor into the hopper, and the material enters the feeding end through the feeding machine of the hopper. Because the inclination of the feeding pipe is greater than the natural inclination of the material, the material can smoothly enter the dryer. The material enters the lower end with the heating element from the higher end of the dryer cylinder, and then the material and the heating element flow into the cylinder together. Under gravity, the material enters the lower end of the cylinder. During this period, the wet material also receives heat from the heating medium. The wet material slowly loses moisture and is dried. The screw conveyor sends out the dried material.
The river sand dryer is composed of a cylinder, roller ring, gear, discharge part, lifting plate, reducer, motor, feeding chute, belt conveyor, etc.
Specifications of river sand dryer
| Model (m) (dia×length ) | Shell volume (m³) | Capacité (t/h) | Installation slope (%) | Max air temperature (℃) | Motor (kw) | Poids total (t) |
| Φ1.2×8.0 | 9.0 | 1.9-2.4 | 3-5 | 700-800 | 7.5 | 9 |
| Φ1.2×10 | 11.3 | 2.4-3.0 | 3-5 | 700-800 | 7.5 | 11 |
| Φ1.5×12 | 21.2 | 4.5-5.7 | 3-5 | 700-800 | 15 | 18.5 |
| Φ1.5×14 | 24.7 | 5.3-6.6 | 3-5 | 700-800 | 15 | 19.7 |
| Φ1.5×15 | 26.5 | 5.7-7.1 | 3-5 | 700-800 | 15 | 20.5 |
| Φ1.8×12 | 30.5 | 6.5-8.1 | 3-5 | 700-800 | 18.5 | 21.5 |
| Φ1.8×14 | 35.6 | 7.6-9.5 | 3-5 | 700-800 | 18.5 | 23 |
| Φ2.2×12 | 45.6 | 9.7-12.2 | 3-5 | 700-800 | 22 | 33.5 |
| Φ2.2×14 | 53.2 | 11.4-14.2 | 3-5 | 700-800 | 22 | 36 |
| Φ2.2×16 | 60.8 | 13.0-16.2 | 3-5 | 700-800 | 22 | 38 |
| Φ2.4×14 | 63.3 | 13.5-16.9 | 3-5 | 700-800 | 37 | 45 |
| Φ2.4×18 | 81.4 | 17.4-21.7 | 3-5 | 700-800 | 37 | 49 |
| Φ2.4×20 | 90.4 | 19.3-24.1 | 3-5 | 700-800 | 45 | 54 |
| Φ2.4×22 | 99.5 | 21.2-26.5 | 3-5 | 700-800 | 45 | 58 |
| Φ2.6×24 | 127.4 | 27.2-34.0 | 3-5 | 700-800 | 55 | 73 |
| Φ3.0×20 | 141.3 | 30.1-37.7 | 3-5 | 700-800 | 75 | 85 |
| Φ3.0×25 | 176.6 | 37.7-47.1 | 3-5 | 700-800 | 75 | 95 |
| Φ3.2×25 | 201 | 42.9-53.6 | 3-5 | 700-800 | 90 | 110 |
| Φ3.6×28 | 285 | 60.8-76.0 | 3-5 | 700-800 | 160 | 135 |
