1. Check whether the entire rotary vibrating screen is working in a horizontal state. If the entire equipment is not on a horizontal surface, the removal of impurities will be slow, which affects the screening efficiency. This can be solved by adding or reducing the vibration damping foot of the rotary vibrating screen. this problem;
2. For new equipment, if this problem occurs at the beginning of use, check the screen and the discharge port in time to see if they are on the same level. If the screen and the discharge port are not level, it will cause the rotary vibrating screen to discharge impurities slowly. If a problem occurs, it is a production quality problem of the rotary vibrating screen, and it should be reported to the manufacturer in time for an effective solution.
3. If none of the above two problems exist, you can adjust the angle of the eccentric block of the vibration motor of the rotary vibrating screen to change the speed of the material moving on the screen surface; the smaller the angle, the faster the material will spread out; the greater the angle If the material is larger, the material will spread out more slowly, and the angle of the eccentric block of the vibration motor should be kept≥5° each time. In addition, if the angle of the eccentric block of the vibration motor is too small, it will affect the accuracy of the screening, so the user should adjust it according to the condition of the material and the requirements of the screening accuracy.

1. Strong stability; using gears to drive the "synchronous belt" transmission mode, the transmission is accurate and consistent; the speed ratio is accurate, and there will be no speed drop or slip belt phenomenon. The equipment is equipped with a digital display timer. After setting the time It will automatically shut down at that time.
2. Low maintenance and repair costs; because the "synchronous belt" is used between the two gears to connect the gears, they will not wear out and have a long service life (maintenance only needs to be replaced by the "synchronous belt"). The bearings used are standard parts that are not easy to wear, low cost and easy to replace.
3. High screening efficiency; screening methods are available at the same time: back and forth, swing, and up and down vibrations, will not block the screen surface, and cut the material quickly and thoroughly.
4. Small size, clean, and easy to operate; each function can be operated independently on the operation panel.
Function of magnetic levitation test sieve:
1. Up and down high-frequency vibration plus side-to-side swing back and forth movement, can be used at the same time.
2. Back and forth movement plus left and right swing can be used alone.
3. The upper and lower high frequency vibration can be used alone.
4. The sieving efficiency is high, and it can be sieved to 5um thick.

Wheat impurity removal linear vibrating screen This machine is a kind of screening equipment, linear vibrating screen, the machine is divided into two layers and is driven by a vibrating motor. One screen can remove the large miscellaneous straw from the wheat bran, and the second layer removes The soil in the wheat bran leaves the crushed wheat and materials heavier than the wheat bran to flow out of the second-layer outlet!

1. Don't block the network
Ultrasonic vibrating screen is improved on the basis of ordinary rotary vibrating screen. It uses ultrasonic vibration waves to screen fine powder materials that cannot be sieved by rotary vibrating screen, such as materials with static electricity, adsorptive properties, high static electricity, and high specific gravity. Reduce the blocking of the network caused by the viscosity of lactose.

2. Fully enclosed structure + stainless steel material
The lactose ultrasonic vibrating screen is sealed with a fully sealed structure, coupled with silicone or rubber seals, and then the German imported glue achieves a better sealing effect, which can ensure that the lactose screening process is not contaminated. In addition, for lactose screening, there are also certain requirements for the sanitation of the screening environment, so our ultrasonic vibration screening is made of 304 stainless steel, which is polished by technicians, making the operation safer and more hygienic.

3. Large screening output
Ultrasonic vibrating screen has a 5-20 times increase in the screen passing rate compared with a vibrating screen without ultrasonics, and the screening accuracy can be increased by 1 to 70%. Under the premise of ensuring the screening effect, the output of the lactose ultrasonic vibrating screen can be increased by 0.5-10 times.

1. In view of the manufacturing experience in ceramics, food, medicine, chemical and other industries, the design of the whole machine is more reasonable, the use is simpler, and the maintenance is more convenient.
2. The slurry filter screen is specially designed with a screen frame with a higher frame height, which can effectively prevent slurry splashing.
3. The vibrating body and the screen frame are sandblasted/plastic sprayed (optional). The anti-corrosion and rust-proof effect in the industry is better, and the equipment can be used longer.
4. The ceramic slurry filter screen adopts a 4-level aluminum casing vibration motor (optional), which has faster heat dissipation, simpler maintenance and longer service life than other brands in the industry.
5. With mature vibration motor technology, the overall equipment is more energy-efficient, consumes less power, and has stronger excitation power.
6. The sealing ring with high glue content is used to effectively prevent the leakage of the slurry.
7. No upper cover design, easy to observe the screen surface, the discharge port can be rotated 360 degrees freely, and the screen is easy to replace and clean.
8. Choose a mature single-mesh double-hoop grid frame, and the discharge port of the under-screen is located on the vibrating body, which speeds up the discharge speed and has a higher efficiency per unit time.
9. The height of the bottom cylinder can be designed according to user requirements without installing foundation.

The sealing rubber ring is an indispensable part of the vibrating screen. According to the material, it can be divided into three categories: rubber sealing ring, silicone sealing ring and polyurethane sealing ring. The sealing rings of three different materials are suitable for materials with various characteristics.
1. Rubber sealing ring
Rubber sealing ring is the most common type of rubber ring, which has a wide range of applications and is mostly suitable for screening of ordinary materials. The cost and cost are the lowest among the three.
2. Silicone sealing ring
The price/performance ratio of silicone seals is the highest among the three. Mainly used for screening high temperature, corrosive or oily materials.
3. Polyurethane sealing ring
Polyurethane sealing ring is the most expensive one. Various properties are higher than rubber rings and silicone rings. High temperature, corrosion and oil resistant.
Second, the role of sealing rubber ring
The main purpose of the sealing rubber ring is to seal the overall equipment in the vibrating screen screening process. At the same time, it can prevent the noise of the vibrating screen during the working process.