Working principle of SH series rotary screen: SH series rotary screen mainly consists of motor, reducer, roller device and frame. The drum unit is arranged obliquely. The motor is coupled to the roller mechanism via a speed reducer to drive the roller mechanism to rotate about its axis. After the material enters the roller device, due to the inclination and rotation of the roller device, the qualified material (the product under the sieve) is discharged through the screen of the outer circumference of the roller, and the unqualified material (the product on the sieve) is discharged through the end of the roller. The SH series rotary screen roller unit is sealed by the body sealing cover to ensure that the equipment can effectively prevent dust from escaping during the working process and prevent dust pollution. When replacing the screen, you only need to open the body seal cover to replace it, which is easy to operate. SH series rotary screen product features: 1. Material adaptability: rotary screen widely used in various screening materials, whether it is of poor quality coal, coal or soot, and other class materials are smooth screening. 2. The feeding method is simple and diverse: the rotary screen feeding port can be designed according to the actual situation on the site. Whether it is belt, funnel or other feeding method, it can be fed smoothly without special measures. 3. High screening efficiency: The equipment can be equipped with a comb-type cleaning mechanism. During the screening process, no matter whether the material entering the screening cylinder is dirty or dirty, it can be sieved, thus improving the screening efficiency of the equipment. 4. The sieve component is large and easy to enlarge: in the same size, the circular area is larger than other shapes, so the effective area of ​​the screening is large, so that the material can fully contact the screen, so the sieve component per unit time Big. Because of its simple structure, convenient layout, novel and mature technology, it is easy to enlarge. 5. Low energy consumption: The rotary screen motor has low power, which is one-half to one-third of other sieve types. It handles the same amount of materials and runs only one-half of the other sieve types, so the energy consumption is low. . 6. Good working environment: The whole screening cylinder can be sealed with a sealed isolation cover, which completely removes the phenomenon of dust flying and block-like splashing during the screening cycle, thus avoiding pollution to the working environment. 7. Low noise of the equipment: During the operation of the rotary screen, the rotation speed is small, and the sealed isolation cover is isolated from the outside, so that the noise cannot be transmitted to the outside, thus reducing the noise of the equipment. 8. Long service life and small maintenance: The rotary screen is composed of several ring-shaped nets. The total screening area is much larger than the screening area of ​​other sieve types. In addition, the screening efficiency is high and the equipment running time is short. Therefore, the service life is long, the wearing parts are small, and the maintenance amount is small. 9. Convenient maintenance: the equipment can be opened and sealed, and the upper cover can be disassembled. After disassembling, it does not affect the normal operation of the machine, and the maintenance is very convenient.
Duplex Steel Flange
Super Duplex Flanges F53/F55
Standard : ASTM A182 / ASME SA182
Size : 1/8″ NB TO 24″ NB
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, EN-1092, BS4504, BS 10, B16.48, DIN, etc.
Types : Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, API, EN Flanges etc.
Class / Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#. PN6, PN10, PN16, PN25, PN40, PN64 etc.
Duplex Flange,Super Duplex Flanges,Duplex Steel Flanges,Duplex Stainless Steel Flanges Zhejiang Max Stainless Steel Co.,Ltd , https://www.cnstainlesstube.com
ANSI/ASME B16.5, B 16.47 Duplex Flanges, Duplex Steel UNS S31803 Slip On Flanges, Duplex Steel UNS S32205 Blind Flanges, Duplex Forged Flanges, Duplex Orifice Flanges, Duplex Reducing Flanges
Duplex Steel Flanges Specification:
Grade :F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61, UNS S31803, UNS S32205.
Rotary Screening Machine Product Technology
The SH type rotary screen is a special sieve for compound fertilizer, which can be sieved in four stages, wherein the finished area has two sections. The SH type rotary screen has its own silo, and the lower part of the silo has a fan-shaped gate. The coarse section has a chute to send the coarse material directly to the transporting machine, which is convenient for process layout. If the user requires only one section of the finished product area, that is, three-stage revolving Screening should be stated when ordering.