Author: admin View: Release time: 2018/08/01
The double screenless pulverizer is an improvement on the basis of the old-style hammer pulverizer. It is a new type of coal gangue pulverizer, which is a special model for coal washing and brick factory. This model can well solve the shortcomings of large water content in the open-air production. The screen-less design of the machine will not cause the problem of machine clogging, because the double crusher is designed without a screen bottom and screen. Therefore, even if the moisture content of the material is even greater, crushing the semi-wet material will not block the high-humidity material, and it can be produced normally even in rainy days. In addition, although the double pulverizer does not have a sieve bottom, it uses two upper and lower rotors for pulverization, and the particle size of the discharge is more uniform, and it is ultra-fine, which can be controlled below 2 mm. It can be used for crushing vermiculite, coal slag, shale, and construction waste. It is an optional model for brick factories to use coal gangue as an additive.
主要用于煤矸石，煤炭，煤渣，炉渣，页岩，粘土，高岭土，膨润土，煤泥，污泥，污泥泥饼，建筑垃圾，铁矿石，河卵石，石灰石，钢渣，焦碳，方铅矿，菱铁矿，闪锌矿，褐铁矿等，抗压强度不超过150Mpa的物料，尤为适合出料粒度要求较细，水分含量较大的脆性物料的细碎，广泛适用于化工、电力、铝厂、矿产、建材、选矿等行业。 Double sieve-less pulverizer is mainly used for coal gangue, coal, cinder, slag, shale, clay, kaolin, bentonite, slime, sludge, sludge cake, construction waste, iron ore, river pebble, limestone, Steel slag, coke, galena, siderite, sphalerite, limonite, etc., materials with a compressive strength of not more than 150Mpa are particularly suitable for the fine crushing of brittle materials with fine particle size requirements and large moisture content. Widely used in chemical, electric power, aluminum plants, minerals, building materials, mineral processing and other industries.
工作时，在双电机的带动下，互相串连的两套转子同时高速旋转，物料在机内腔经上转子击碎立即被飞速旋转的下转子的锤头再次细碎，内腔物料相互飞速碰撞，相互粉碎，达到锤粉料，料粉料的效果，形成了出料粒度小于3毫米的煤渣颗粒。 When the double screenless pulverizer works, driven by the double motor, the two sets of rotors connected to each other are rotated at the same time at high speed. The material is crushed by the upper rotor in the inner cavity of the machine and immediately broken by the hammer of the rapidly rotating lower rotor. The materials in the inner cavity collide with each other rapidly and smash each other to achieve the effect of hammer powder and powder powder, and the cinder particles with a particle size of less than 3 mm are formed. This particle size can fully meet the requirements of brick and tile manufacturers as internal combustion bricks.
Advantages of double sieveless bottom grinder:
The double crusher has two continuous crushers with two rotors. There is no sieve bar device, and all kinds of wet slag can be crushed. It can be crushed at any time. The gap between the heads is sufficient, and it can be used as usual in rainy days.
The double crusher uses a high-alloy wear-resistant hammer head and a combination of the hammer head and the hammer handle. Only the hammer head is changed, and the hammer handle is not changed. Unique shift clearance adjustment technology, the hammer head does not need to be repaired after the wear, the mobile position can be used repeatedly, and the auxiliary hammer head can be used with three pairs of hammer heads.
The double crusher rotates in two directions. Through continuous two-way operation of equal shifts, the wear between the hammer head and the crushing tooth plate can be evenly reduced, reducing the frequency of replacing consumable parts during shutdown.
Easy installation, greatly improving the freedom of the equipment. Quick maintenance, the side door on the upper side of the crusher can be opened in the reverse direction, which makes the maintenance of the crusher and the replacement of wearing parts faster and more convenient, shortening the maintenance time.
Double-rotor two-stage crushing, large output, output granularity below 3mm, 80% below 2mm. The granularity of the output is uniform, and it can crush more than 20 tons of materials per hour, and the cost of crushing each ton of coal slag does not exceed 1.8 yuan.
The hydraulic manual starter casing can be easily opened and closed by only one person, which is not only light, fast, safe and reliable, but also easy to maintain.
Technical parameters of double sieve-less crusher:
Coal Gangue Pulverizer , Wet Material Pulverizer, Cinder Pulverizer, Construction Waste Pulverizer-【Huashengming Heavy Industry】