Zhongshan coal briquetting machine strives to build high-end equipment h2 Huayi Machinery

Brief description of coal briquette machine The coal briquette machine is mainly used to suppress powdery materials that are difficult to form. The characteristics of the coal briquette machine are large molding pressure, adjustable main engine speed, and equipped with a spiral feeding device. The coal briquetting machine professionally produced by Henan Huayi Machinery Manufacturing Co., Ltd. is powered by an electromagnetic speed-regulating motor and transmitted to the driving shaft through a pulley and a cylindrical gear reducer through a pin coupling. The driving shaft and passive shaft of the coal briquetting machine ensure synchronous operation through open gears. A hydraulic device is installed behind the passive bearing seat.
The shape of the pellets produced by the coal briquette machine determines whether the material is completely burned or the air permeability in smelting is an important factor in the entire process. In the actual use of the coal briquetting machine, the more irregular the shape of the pellets, like lump coal, the better the combustion permeability and the more complete the combustion. If the pellet shape is a multi-sided polygon, according to technical theory, its contact surface and warping angle are easy to form a structure. It is natural in combustion and smelting, but it is more difficult to process molds. Many companies cannot process it, so the market is mostly based on spherical shapes. Form is the main thing. Our factory adopts precision casting in the process of scientific and technological research and development and production of alloy rolls. The one-time forming materials use nickel, chromium, manganese, molybdenum, titanium and other alloy materials, which have significant characteristics such as high strength, good toughness, and good wear resistance. The old problem of non-wear-resistant rollers has been solved. The machine models are completely assembled from small to large and use alloy wear-resistant square polygonal ball rollers. Make the products produced by users more convenient to apply.
Working Principle of Briquette Briquette Machine
The main engine of the briquette briquette machine is powered by an electromagnetic speed-regulating motor, which is transmitted to the driving shaft through a pulley, a cylindrical gear reducer, and a pin coupling. The driving shaft and the driven shaft ensure synchronous operation through open gears. A hydraulic device is installed behind the passive bearing seat. The spiral feeding device is driven by an electromagnetic speed-regulating motor and rotates through a pulley and worm reducer to force the pressed material into the main feed port. Due to the constant torque characteristics of the electromagnetic speed regulating motor, when the amount of material pressed by the screw feeder is equal to the amount of material required by the host machine, a constant supply pressure can be maintained to stabilize the pellet quality. If the feeding amount is too large, the feeding device will be electrically overloaded. If the feeding amount is too small, the ball will not form. Therefore, skilled operating skills are an important condition to ensure the normal operation of the pressure ball.
The hydraulic protection device of the coal briquette press uses a hydraulic pump to drive high-pressure oil into the hydraulic cylinder to cause the piston to move axially. The front joint of the piston rod rests on the bearing seat to meet production pressure requirements. When too much material is fed between the two pressure rollers or when it enters the metal block, the piston rod of the hydraulic cylinder is overpressured and overloaded. The hydraulic pump will shut down, the accumulator will buffer the pressure changes, the overflow valve will open to return oil, and the piston rod will shift to make the pressure The gap between the rollers is enlarged so that the hard objects can be pressed back to normal through the pressure roller system to protect the pressure roller from damage. This machine can adjust the pressure according to the requirements of the ball density and the production is flexible.
Henan Huayi Machinery Manufacturing Co., Ltd.
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Address: Wen County Industry, Jiaozuo City, Henan Province Gathering area