The double-sliding rail hydraulic feeder was developed based on experience in the design and use of roller presses and the field usage characteristics of previous generations of roller press feeders. It offers numerous advantages, such as operation across the entire width of the rollers, precise and adjustable material throughput, and an extremely low failure rate. It is the most advanced roller press feeder on the market.

Throughout the opening and closing process of the double-sliding rail hydraulic feeder, the lower part of the flow regulating plate can always move close to the surface of the rollers. In addition to precisely adjusting the thickness of the material column and effectively limiting the formation of a closed extrusion cavity, it can also ensure that the material pressure in the silo always acts between the two rollers, which is more conducive to the efficient operation of the roller press.

Oito vantagens do dispositivo de alimentação hidráulica com trilho deslizante duplo:

1. Full-width roll work design; the same roll press specification can achieve a larger effective working roll width, improve the extrusion efficiency of the roll press, and reduce the problem of uneven roll surface wear.

2. The flow control plate, roll side deflector, and side deflector always form a basically closed cavity, and the material remains in a completely restricted state. A stable material column can be formed between the two rolls, so that the material fed between them is always in a supersaturated feeding state.

3. Regardless of the size of the opening, the pressure of the material in the weighing compartment can always act between the two rollers, which is more conducive to the operation of the roller press.

4. The unique design of the side deflector ensures that the clearance error of the side deflector has an accuracy of approximately 1 mm, significantly reducing the amount of material leakage at the edge of the roll.

reducing system energy consumption caused by inefficient circulation.

5. The side deflector and the end face of the roller can be kept parallel to protect the end face of the roller from abnormal wear.

6. The side deflector is designed with a quick-replacement structure, and can be replaced in 30 minutes.

7. A good seal solves the dust leakage problem of the old feeding device and effectively improves the on-site environment.

8. The independent hydraulic system of the feeding device has precise and reliable hydraulic transmission, the opening and closing speed of the flow regulating plate is adjustable and does not require daily maintenance, which solves the problem of equipment damage caused by dust accumulation and screw locking.

The double-stroke hydraulic feeding device has been widely used in cement group companies such as Zhonglian Group, Qilianshan Group, and Shanshui Group. Based on the product's technological leadership, the double-slide hydraulic feeding device has become the preferred product of more and more customers to enhance the technical transformation of roller press feeding devices.