Xinxiang Gongcheng shaftless drum screen GTS1560 with tapping device

Introduction to drum screen:The drum screen mainly consists of a motor, a reducer, a drum device, a frame, a sealing cover, and an inlet and outlet.

Xinxiang Gongcheng shaftless drum screen GTS1560 with tapping deviceThe drum screen is finely crafted, sturdy and durable. The steel frame is welded with steel sections, and the funnel has a large volume, made of steel plates. There are five funnels for discharging materials separately. The funnel mouth is connected by a flange and can be used to transport materials to both sides or one side, which is convenient for pulling or self flowing, increases production, and prevents clogging and wear on the screen mesh, thereby delaying production.

Drum screen is a specialized screening equipment developed by our company for industries such as metallurgy, chemical engineering, mining, power plants, coking plants, building materials, etc. It overcomes the problem of screen clogging when screening wet materials and improves the output and reliability of the screening system. Suitable for screening materials of various properties, as well as damp and easily clogged materials such as coal, coal gangue, coke, quicklime, etc.

Roller screen structure:

The stone drum screen is composed of five parts: hexagonal drum, frame, funnel, reducer, and electric motor. After the crushed stone enters the drum, it is screened by the centrifugal force and jigging effect of the drum rotation. On the one hand, stones with larger particle sizes flow forward along the slope of the drum and are gradually screened out through screens of different mesh sizes. The small stones are sieved out and fall into their respective funnels, and then manually transported or self flowing to the finished product pile. Its structure is simple, reliable, and runs smoothly. It has the advantages of good sealing, no pollution, low noise, fast screen replacement, fine grading, large sorting ratio, high output, accurate sorting, low failure rate, and easy maintenance. It is particularly suitable for grading use in sand and gravel yards.

The drum screen is finely crafted, sturdy and durable. The steel frame is welded with steel sections, and the funnel has a large volume, made of steel plates. There are five funnels for discharging materials separately. The funnel mouth is connected by a flange and can be used to transport materials to both sides or one side, which is convenient for pulling or self flowing, increases production, and prevents clogging and wear on the screen mesh, thereby delaying production.

Principle of drum screen:

The drum device is installed obliquely on the frame. The electric motor is connected to the drum device through a coupling via a reducer, driving the drum device to rotate around its axis. After the material enters the drum device, due to the tilt and rotation of the drum device, the material on the screen surface flips and rolls, causing qualified materials (undersized products) to be discharged through the discharge port at the bottom of the rear end of the drum, and unqualified materials (undersized products) to be discharged through the discharge port at the tail end of the drum. Due to the flipping and rolling of materials inside the drum, materials stuck in the sieve holes can be ejected to prevent blockage of the sieve holes. The principle and structure of drum sand screening machine, drum screening machine and drum screen are almost the same, but there are differences in people's understanding and naming of them.

Characteristics of drum screen:

1. The sieve holes are not easily clogged.

2. Smooth operation with low noise.

3. Simple structure and easy maintenance.

4. The screening cylinder can be sealed, making it easy to seal and collect dust.

5. The whole machine has high reliability and requires less one-time investment.

6. Using a specially designed sieve, the screening efficiency is high and the service life is long.Range of drum screen:

1. Used for grading large and small stones in the quarry And separate the soil and stone powder

2. Separate from sand and gravel in the sand and gravel field

3. Used in the coal industry for the separation of lump coal and coal powder, as well as coal washing (a component of coal washing machinery)

4. The chemical industry and mineral processing industry are used for the classification of large and small block materials and the separation of powdery substances

Technical parameters of drum screen: