The circular vibrating screen includes a self-centering vibrating screen and a heavy-duty vibrating screen. The moving track of the screen box (which can be found on the screen body) is round or elliptical. Generally, the vibrator of a circular vibrating screen has only one shaft, so it is also called a single-axis vibrating screen. The circular vibrating screen is mainly used for the classification of materials of various sizes, generally inclined installation, with seat type and hanging type. It works reliably and has high screening efficiency.
The linear vibrating screen also includes a resonating screen, which can also be divided into a single layer sieve and a double layer sieve according to the number of sieve layers. The linear vibrating screen box moves in a straight line or close to a straight line. It has two axes, so it is also called a two-axis vibrating screen. The linear vibrating screen is installed horizontally or obliquely. This type of vibrating screen is compact and stable in operation. It is widely used for dehydration, de-mudging and de-intermediation of various materials, and also for dry and wet grading of medium and fine-grained materials.
Resonant screen is also called elastic link type vibrating screen. It has large amplitude, high screening efficiency, large processing capacity, low power consumption and compact structure. However, the manufacturing process is complicated, the machine quality is large, the amplitude is difficult to stabilize, the adjustment is complicated, and the rubber spring is prone to aging.
The self-centering vibrating screen is suitable for screening medium and fine grain materials in large and medium-sized plants. The model of the domestic self-centering sieve is SZZ, which is divided into SZZ1 (single layer) and SZZ2 (double layer) according to the number of sieve layers. It is usually a hanging screen, but it also has a seat screen.
The principle of the heavy-duty vibrating screen is similar to that of the self-centering vibrating screen, but the main shaft of the vibrator is not eccentric at all, and the shaft hole of the pulley is eccentric to achieve the purpose of self-centering during operation. The heavy-duty vibrating screen is relatively strong and can withstand large impact loads. It is suitable for screening large-sized and relatively dense materials. The maximum feeding capacity is up to 350mm. It is mainly used for pre-screening of medium-cropped pre-separation. In addition, for materials with high water content and high mud content, it can be pre-screened and washed before being crushed, and the sieved material is put into the crusher, and the sieved material enters the washing and removing. Mud system.
An oil filled heater, also known as an oil-filled heater, oil-filled radiator, or column heater, is a common form of convection heater used in offce and home. oil heaters will take quite a lot of time to heat. The advantage is though, Oil Heater are able to maintain the warmth considerably longer than many other heaters, too. If you don't mind waiting a little bit, the oil heaters will suit you perfectly well.
portable oil heater, oil Panel Heater, wall panel eheater with GS/SAA approval by TUV/BV/Intertek.
Welcome to OEM
thank you
Oil Filled Radiator Heater,Oil Radiator Heater,Best Oil Heater,Wall Mounted Oil Filled Radiator
Fenry Manufacturing Co., Ltd , https://www.fenry-fan-heater.com