What are the specifications of sand and gravel processing equipment models
Sand and gravel is the main building material for concrete in infrastructure, roads, water conservancy and other projects, refers to the loose mixture of sand and gravel, processed from a variety of stones, however, there are more types of equipment on the market at the moment, what are the specifications of specific sand and gravel processing equipment models?
Sand and gravel according to the relevant standards, usually the particle size of 0.074-2mm rock particles known as sand, particle size greater than 2mm rock particles known as stone, the current market sand and gravel processing equipment has a variety of models and specifications of roughly fifty or sixty kinds, the hourly output of 1-1200 tonnes, the specific choice also need to consider the characteristics of raw materials, production scale, finished product requirements, budget, etc., commonly used jaw crusher, Jaw crusher, impact crusher, cone crusher, impact crusher and other equipment.
1. Jaw Crusher
This machine has two types of coarse and fine crushing equipment, capable of primary crushing and secondary crushing tasks, its core component is a pair of movable jaw (movable jaw) and fixed jaw (fixed jaw), through the motor-driven eccentric shaft so that the movable jaw to do the cyclic reciprocating motion, the formation of the material to complete the work of the extrusion, splitting effect, the deep V-shape crushing cavity, there is no dead zone, improve the efficiency of the finished product size uniformity, and at the same time, the use of wedges to adjust the discharge opening, and the final products are uniform. At the same time, it adopts wedge to adjust the discharge opening, which is easy to adjust and maintain.
2.Impact Crusher
It is suitable for the crushing of medium hardness and below stone materials. The high-speed rotor drives the plate hammer to impact and crush the stone materials fed into the crushing chamber, and then the stone materials undergo the process of secondary impact, friction and fracture on the impact plate to achieve detailed crushing. The unique wedge fixing system of the equipment ensures the stability and reliability of the plate hammer in the high-speed rotation of the rotor. In addition, the built-in adjusting device facilitates the adjustment of the discharging granularity, which ensures the good shape and granularity of the finished stone, and also improves the processing capacity.
3. Cone Crusher
The equipment adopts laminar crushing cavity and solid fixed-axis structure, which is designed to make the rolling mortar wall without filling material, simplifying the maintenance process and making the replacement operation more convenient. With the innovative design of large eccentric distance and high swing frequency, it can operate at relatively low speed, effectively control the product gradation, reduce the generation of fines, and satisfy the diversified production requirements. The intelligent full automatic control system with remote touch screen operation interface not only improves the convenience of operation, but also strengthens the safety protection function of the equipment.
4.Impact Crusher
Dedicated to the fine crushing of sand and gravel aggregate and sand making, it applies the working mode of stone hitting stone or stone hitting iron, by virtue of the high-speed rotating impeller, the materials are projected into the crushing cavity at high speed, during which the materials collide with each other, strong friction and deep grinding, through the optimized four-port impeller design and the crushing cavity collision angle adjustment, the finished products are relatively fine, mostly presenting the form of multi-prismatic body, with a good particle size, and the design has taken care of wear-resistant perimeter guard and the natural rock crushing characteristics. The design takes into account the wear-resistant perimeter guard plate and the natural rock crushing characteristics, and introduces a low-loss, high-wear-resistant structural design, which reduces wear and tear and lowers operation and maintenance costs.
OCP machine is 40 years old manufacturers, the establishment of a modern testing base, raw materials, rigorous workmanship, equipment quality is more guaranteed, but also more favourable, specific gravel processing equipment prices, you are welcome to leave your contact information online consultation, the manager will provide you with one-on-one details, if you are convenient, more sincerely invite you to visit the plant, intuitive feel the strength of the manufacturing and product quality.
