PF Series Impact Crusher is one kind of equipment to crushing the brittle material which compression strength no more than 350 Map, the advantage including high crushing ratio, uniform product grain and low over crushing, low energy consumption, high adjustment range of product grain size and optional crushing etc, which is mainly used in mine, metallurgy, cement, construction material, coal etc for secondary crushing and fine crushing the medium hardness material. Application: Metallurgy, construction material, mine, beneficiation and large block material crushing. Our advantages: 1. Large feeding port and high crushing cavity, suitable to crushing the material with high hardness and big grain size, and less powder. 2. The gap between impact plate and hammer plate is adjustable, so the discharging grain size can be effective control and the grain shape is well. 3. The hammer, impact plate and lining plate are made of new type abrasion-proof material with long working life and impact protection, wear protection. 4. Because of the function of three-stage crushing and plastic, so the crushing ratio is high, and the product shape is cube and can optional crushing. 5. The multi-function hydraulic station has many function of hydraulic discharge gap with high speed, impact plate stable vibration and the body open automatically. The PF series impact crusher is mainly compose of the rack, driving system, rotor, hammer and impact plate etc. The main feature including: 1.Rack: It composed by two parts of upper and lower with connection by bolt. All the parts contact the crushed material in the rack have set replaceable lining plate. 2. Driving System: The main shaft and rotor are driving by motor through belt then doing the high speed rotary motion. 3. Rotor: It adopts entire cast steel structure with high mass force, solid and durable, convenient to install the hammer. 4. Impact Plate: It is made from new type abrasion material and hanging freely inside the equipment. One end connect with the two sides of the rack through hanging shaft hinge, another end is bearing in the upper rack cone gasket through stay bolt which is adopt a sphere gasket, it can prevent the equipment damage by non-crushing material when crushing material. 5. Hammer: It is made from new type abrasion material and fixed on the rotor through wedge block
We provide the full range service including design, manufacturing, installation. We design and manufacture equipment for new type dry method cement production line, for which the capacity varies from 50t/d to 3000t/d. 1.High efficiency: cement production line adopts advanced technology and equipment to raise technical level and to ensure design indexes. New five-stage cyclone pre-heater system, high efficiency air girder grate cooler, multi-passage pulverized coal burner, davison heat temperature fan, jet pulse dust collector, as well as chain-board elevator, chain conveyor adopted in this production line can ensure that the technology is advanced compared to other production lines with the same scale. 2. Saving energy: measures have been taken to save energy and reduce consumption. Using chain-board elevator and air slides, reliability of the system is enhanced and conveying energy consumption is decreased. 3. Environmental protection: effective measures have been taken to guarantee strict environment protection standards. Different efficient dust collectors are set at all dust producing points according to different characteristics of waste gas. 4. High degree of automation: there is no manual operation in the process of mill running, which realizes the automatic control with long-term, stable, effective, makes milling process more stable, realizes fine work of production.
Two basic styles of stacker reclaimers utilizing three different configurations of trailing tripper structures typically meet most storage requirements for bulk ports, terminals, electric power stations and other facilities where efficient stockpile management of raw materials is essential. Trench-type stacker reclaimer is ideal for installations with low-volume, high-active storage pile capacities between 30, 000 and 60, 000 tons, where reclaiming operations are accomplished by a longitudinal pass through the pile. Reclaim rates usually vary from 2, 000 to 4, 500 tons. Slewing-type stacker reclaimers are typically used where large quantities of material must be readily available, where blending of grades of material is required or where available yard length is limited.
Electronic batching scale is dedicated to all kinds of bulk material feeding. During the process of the feeding, it makes the dynamic weighing, cumulative and traffic control. It is widely used in metallurgy, building materials, chemical industry, and food industry to weigh various bulk materials. Electronic batching scale uses industrial-grade components with average trouble-free operation of over 60, 000 hours. It has many advantages: (1)the unique anti-vibration technology to solve the problem of the site vibration. (2)high precision. Using a unique continuous slider weighting algorithm, in practice summarizing the multiple sets of the application of mathematical model, high accuracy continuous adjustment stepper motor. (3)correction of the automatic tracking and measuring technology online to ensure a reliable accuracy of the system in the long-term state. (4)protection function of data power-down, the data of user is protected when power is out.
Magnesium reduction is done under vacuum conditions, so that the vacuum pump is the necessary equipment for the magnesium industry. Steam jet vacuum pump is a steam source for vacuum equipment, its working principle is: certain pressure steam flows through the nozzle, forming a high-speed steam flow through the steam flow, pump surface substantially swirls and has been pumping gas mutual infiltration and volume of gas. As is known to us, the mechanical vacuum pump is through the electrical energy into mechanical energy, by vacuum pump cavity volume changes and the suction gas, the working mechanism of steam jet vacuum pump and a mechanical vacuum pump has the great difference, the jet pump has its unique characteristics and advantages. Steam jet vacuum pump has no moving parts, no mechanical wear, and long life. There is no vacuum pump oil consumption and pollution-free. It is pumping capacity, pumping fast, without the influence of the pumping medium dust, water vapor and corrosion. It is a mechanical vacuum pump ideal for upgrading equipment.
Air chute is an equipment using for horizontally conveying dry powdery material such as grinding clinker, cement, fine raw materials, it is made up of a number of thin steel troughs and connect together, it can form a certain slope along conveying direction. In the upper and lower shell of the tank, there are breathable layer. It has advantage such as wear-resist, easy maintenance, low power consumption, noise-free, good sealing, simple structure, safe and reliable operation and easy to change the transmission direction and multi-feeding etc. Fans Fans are machinery which rely on the input mechanical energy, improve the gas pressure side by side to send the gas .It is a follower of fluid mechanics. The fans are widely used in factories, mines, tunnels, cooling towers, vehicles, ships and the ventilation, dust and cooling of buildings, ventilation and induced draft fan of boilers and industrial furnaces, air conditioning cooling and ventilation of household appliances, drying and selected of grain, wind tunnel, wind source and promoting the inflatable hovercraft. Working principle The working principle of the fan and turbine compressor is basically the same, only because of the flow rate of low gas, small pressure changing; generally do not need to consider the change of the gas specific volume, namely regarding the gas as incompressible fluid handling.
Powder separator is high-efficiency dynamic classifier of the third generation, which has been widely applied in the powder grinding system of the cement companies. The improved o-sepa classifier is a kind of high-efficiency classifier developed on basis of the technology of common o-sepa classifier and using the most advanced technology in the world. Compared with the common o-sepa classifier, the improved o-sepa classifier has the following characteristics in its structure: The rotor blades of special shape replace the rotor blades of the normal shape, which makes the classifying area of the classifier increase, with higher classifying efficiency of materials and better classifying effect in practice. The classifier rotor is equipped with the vortex scrambler, which has the following advantages: A. Avoid the pressure drop generated by the vortex to lower the pressure drop of the classifier. B. Transfer the energy produced due to airflow rotation to the rotor, thus reducing the driveâ??s power consumption and avoiding the energy consumption generated by the vortex at the same time. C. The tangential velocity at the classifier outlet is reduced due to the use of the vortex scrambler and moreover the wear and tear is reduced. The distribution of finished particles is more uniform, while the particle size ratio is more reasonable.
Vacuum press filter is an updated equipment of our company with patent right. It is suitable for all circumstances that the common pressure filter of belt type (dy type) can be used in and dehydration of compressible and fine sticking materials that need washing, with the productivity enhanced by 30 to 50%, water content in filter cake reduced by 5 to 8%. The mixer, also known as blender, is a necessary device for the uniform mixtund blend of various materials. The mixing drum is used to completely mix medicre aine thus increasing its effect time and making it more effective in a short time. The agitating machine is widely used for concentrating purposes in every chemical industry that involves mixing. The v-belt facilitates the rotation mechanism of the machine.
Series ptcz standard chemical process pump is improved and designed by our company on the basis of ih pump by combining foreign advanced technique. Its structure is horizontal fame mounted, radial split, back pull out and single-stage single-suction chemical centrifugal pump. It complies with ap1610, iso2858 and din24256 standards. Its comprehensive performance fully exceeds the ih pump. It adopts column rolling bearing and back to back thrust bearing to be a collocation, oil lubrication with a throwers it has high load bearing capability. Pump shaft diameter is sufficient (heavy) duty, the whole machine operates stably. Shaft sealing adopts single (double) face, bellow type mechanical seal, it also can adopt soft packing, is can meet sealing demands of all kinds of conditions. Axial force is balanced by back vane or balanceable hole, for the specification with big radial force; we adopt double-wear passage design. The whole frame contains shaft, impeller, shaft seal, and pump cover to be an assembling list, so pump can be checked and maintained without dismantling pipeline. When a spacer coupling is used, motor can not be dismantled. Pump flange adopts pn16 and pn25 two pressure grades (it varies with different material), it also suits class 125 or 50 of ansl standard. It is mainly used in transporting low or high temperature liquid, neutral or corrosive liquid, clean liquid or liquid containing solid grain, especially suitable for chemistry, petrochemical industry, refinery, paper works, pulp, sugar making and medium with special requirement.
Equipment introduction 1. Current situation of granulating equipment At present, traditional disc granulator is mainly used in the domestic ceramic sand production. The price of this kind of equipment is low, but its capacity is small, pelletization rate is low and added ingredient is required.Especially, it leads to severe dust pollution, occupies a large plant area and labor intensity is large. Under the trend of increasingly high requirements and strict management of environment and labor protection in our country, it has become an inevitable choice for the healthy development of industry to eliminate this kind of granulating equipment out of time. In view of this, carbo corporate has pioneered in introducing german eirich rv15 granulators, achieving good economic and social benefits, drawing great attention from the domestic ceramic sand industry. However, eirich granulator is very expensive, which limits its widespread use in our country. Aiming at the urgent demands of technological upgrading in domestic ceramic sand industry, henan zhengzhou mining machinery co., ltd.Has successfully developed a similar kind of advanced granulator by the way of collaborative research and innovation. It is capable of fully meeting the requirements for clean and efficient production of a variety of ceramic sands 2. Highly effective and clean granulating system Zk-15 granulator is composed of main hopper, reversible spiral, main measuring bin and auxiliary measuring bin, constant dosing water tank, powder recycling processor, air fan, granulating host and complete control system. 3.Sample products of zk-15 After 8000 times of trial production as long as six months, zk-15 granulator developed by henan zhengzhou mining machinery co., ltd.Has achieved mixing uniformity of 99.9%, pelletization rate 16-80 mesh â?¥ 90%, discharging every 5-10 minutes.
