Rotary Vibrating Screen

Rotating vibrating screen is a kind of high precision fine powder screening machine, also known as three element vibration (earthquake) vibrating screen, three circular vibrating screen, its low noise, high efficiency, rapid net change for 3-5 minutes, all closed structure, suitable for grain, powder, mucus and other materials sieving filtration, the series of rotary screen roots according to different applications are divided into ordinary type vibrating screen, according to the different applications. Gate type rotary vibrating screen, edge type rotary vibrating screen and ultrasonic rotary vibrating screen. The ordinary rotary vibrating screen is mainly aimed at the screening operation of general powder and small particle material. It can be designed according to the number of users' needs, and can be designed at most 5 layers.
Production process: the materials used in the normal specifications of our company's multi-layer vibrating screen are made of stainless steel N0.304 or NO.316 in the contact parts of the fuselage and raw materials. The machine base (or the general steel model) uses S.S.41, after galvanizing, surface spray coating treatment, after grinding and polishing, and spraying three times of rust proof paint with high rust prevention and corrosion protection. Requirements for different industries.
Configuration type and characteristics of rotary vibrating screen:
1, net frame structure: the spiral vibration screen can be designed according to the type and characteristic of the user's raw material, and the most common two kinds of mesh frame, light grid and so on are common. The mesh frame is suitable for the screening and filtering of powder / particle / slurry material, and the light grid is generally used for the powder material with small proportion. Screening.
2, the laying and replacement of screen mesh: the mother net on the screen frame of the screwed screen is fixed and the wire is thicker. It is used to lift the subnet (the user requires the sieve of the raw material through the aperture). When the screen mesh is damaged or the other mesh is replaced, the user only needs to take off the subnet of the vibrating screen and then replace the new screen. The replacement of light grid screen is simpler. Only the damaged screen is removed, the new screen is laid, and the screen clamp is tightened.
3, the type and selection of bouncing ball: the function of the bouncing ball is to hit the screen. It plays the role of clearing the net in the running process of the vibrating screen. Generally, there are two kinds of rubber ball and silica gel ball. The rubber ball is used for the screening of ordinary types of raw materials, and the silica gel ball is mainly used in fine chemical powder, food, medicine and other industries.
The characteristics of rotary vibrating screen are: (1) high accuracy and high efficiency in screening, and can be applied to any powder, granule and mucus. (2), the parts have no dead angle, and they are easy to clean and disinfect thoroughly. (3) new type of grid structure. The service life of the screen is long. It takes only 3-5 minutes to change the network. (4) it can be used in single layer and multilayer screen. (5) small volume does not occupy space, mobile is convenient, export can be adjusted at 360 degrees. (6) all contact parts with stainless steel are made of stainless steel. (7) the material is discharged automatically, and it can be operated continuously. (8), full airtight dust does not fly, liquid does not leak, mesh is not blocked, sieving can be up to 500 mesh, filtration can reach 5 m.
Rotary vibrating screen technical parameters:

Structure diagram of rotary vibrating screen

• The rotary screen (three dimensional vibrating screen) is applicable to the industry.
  Chemical industry: resin, coating, industrial medicine, cosmetics, paint, Chinese medicine powder, etc.
  Food industry: sugar powder, starch, salt, rice flour, milk powder, soya bean milk, egg powder, soy sauce, fruit juice, etc.
  Metal, metallurgical mining: aluminum, lead powder, copper powder, ore, alloy powder, electrode powder, manganese dioxide, electrolytic copper powder, electromagnetic material, grinding powder, refractory, kaolin, lime, alumina, heavy calcium carbonate, quartz sand, etc.
  Public nuisance treatment: waste oil, wastewater, dyeing and finishing wastewater, auxiliaries, activated carbon and so on.
  The gate type rotary vibrating screen is a kind of product derived from the practical application. It is used for screening of ultra light and ultra-fine materials. The user can sieving the material for a long time, with the opening of the control gate to achieve the purpose of good screening. It is a new type of high precision fine grained screening equipment, the outlet of the outlet has a gate and the place of the special material. Physical time can ensure the retention time of screening materials. When the accuracy is higher, the gate should be opened to remove the material on the screen to ensure the accuracy and treatment capacity. The gate type rotary vibrating screen has a gate device, which can sieving the material for a long time. It has the function of ultra high precision screening and preventing material leakage, and it is used for long time screening operation of fine powder and fine powder. However, due to the increase of screening time will cause the reduction of screening production, so this series of rotary vibrating screen is more suitable for material screening which is not too high in production but has a high requirement for screening accuracy.
  The rotary vibrating screen is a filter screening equipment which is designed to prevent liquid splashing on the basis of ordinary rotary vibrating screen, and is widely used in paint, water filtration, Pulp Filtration and other industries. The design advantage of this model is that it is convenient for the user to observe the sieving state of the sieve surface material in the process of feeding and use, and also to check whether the screen mesh is damaged during the long term use, so that the screen can be replaced in time.
  Rotary vibrating screen is a screening device with flexible design form. It can be customized according to the user's requirements to meet the requirements of different industries. Selection of vibration sieve: 1, material types and characteristics (with no stickiness, corrosiveness, moisture, etc.); 2, production requirements; 3, material number (size size) and other requirements, in order to reasonably choose.