Three way distributor has electro-hydraulic, electric, pneumatic, manual and other starting modes, so it is also called electro-hydraulic three-way distributor, electric three-way distributor, pneumatic three-way distributor, manual three-way distributor, etc.

explain

Electro hydraulic three way distributor

summary

The electro-hydraulic push rod is used as the power source in the electro-hydraulic three-way distributor. Because of its automatic overload protection performance, when the operation is blocked, the pressure in the oil circuit increases to the set limit, the overflow valve overflows quickly and accurately, and the overload protection is implemented. The motor will not burn out when it runs within the rated value.

Product introduction

Dsf-a (b) type electro-hydraulic three-way distributor can be used in material reversing / splitting process, and it allows reversing when there is material flow passing through; Dsf-c (D, e) electro-hydraulic three-way distributor can be used in the material reversing / splitting process, and has the kinetic energy of the gate to control the material cutting off or flowing at the same time.

Product features

1. Reasonable design, complete specifications and models, serialization of products, easy selection, universal, comprehensive matching ability, easy operation and maintenance.

2. If all gates are equipped with electro-hydraulic corner device or electro-hydraulic push rod as the power source, it can make the gate open and close quickly and flexibly, and it also has the function of starting with load and overload protection. It can avoid burning the motor, and the equipment runs smoothly and reliably. The whole machine has compact structure, light weight, low power consumption, low noise and convenient installation.

3. Full hydraulic rotation, its push and pull can achieve stepless speed regulation, wide range of driving force. Precise adjustment of reciprocating stroke, position self-locking, adjustable gate opening, control gate flow.

4. The investment is small. Because the overstocked type gates are standardized design and serial production, which is conducive to reducing the cost, and the single gate can be equipped with one or several electro-hydraulic corner devices or electro-hydraulic push rods, which can realize the full hydraulic transmission. There is no need to set up a special hydraulic station without any auxiliary equipment.

5. It has a wide range of applications. Considering that the valve may work in various environments, we try our best to expand the matching design of valve model, specification, variety and series, which can be widely applied to the storage and transportation of bulk materials in various industries.

6. The distribution hydraulic angle device or the electro-hydraulic push rod of the bulk gate can realize remote control and signal display; Remote centralized control and digital display; Or 4-20mA microcomputer control.

Product introduction

Model dsf-a (B, C, D, e) electro-hydraulic three-way distributor uses electro-hydraulic push rod as power source. Because of its automatic overload protection performance, when the operation is blocked, the pressure in the oil circuit increases to the set limit, the overflow valve overflows quickly and accurately, and the overload protection is implemented. The motor will not burn out when it runs within the rated value. When the push rod runs to the end of the set stroke, a self-locking mechanism is designed in the oil circuit integrated block of the electro-hydraulic push rod, the motor stops, and the piston rod is self locked in this position, which is in the pressure maintaining state.

The dsf-a (b) type electro-hydraulic three-way distributor can be used in the material reversing / splitting process, and the reversing is allowed when there is material flow passing through; Dsf-c (D, e) electro-hydraulic three-way distributor can be used in the material reversing / splitting process, and has the kinetic energy of the gate to control the material cutting off or flowing at the same time.

working principle

The working principle of the electro-hydraulic three-way distributor is to drive the rotating shaft mechanism of the three energy distributor through the electro-hydraulic push rod to control the turnover of the flap, so as to achieve the effect of material reversing.

This product can directly connect the upper flange under the funnel of the head of the belt conveyor or at the blanking interface of other equipment. It is generally used under the conditions that the bulk specific gravity is less than or equal to 2.8t/m, and the grinding performance is large, and the working environment is harsh. Considering its large size and heavy weight (thick wear-resistant liner), the upper flange can not bear its own weight, so it must be supported according to the actual situation.