petrified wood crusher

The construction waste crusher is mainly used for crushing construction bricks and stones. This construction waste crusher can process materials up to the maximum side length, and has the advantages of high crushing ratio, high output and uniform discharge. Construction waste crusher is suitable for crushing various soft and hard ores with compressive strength not higher than MPa. Construction waste crusher is mainly used in metallurgy, mining, cement, construction and other industrial sectors for medium and fine crushing of various medium-hard ores and rocks. use.
.> With the development of society, environmental pollution is a very important issue. The faster society develops, the more serious environmental pollution becomes, which requires environmental protection. While people are enjoying urban civilization, they are also suffering from the troubles caused by urban garbage. Construction waste accounts for a considerable proportion, accounting for about %~% of the total garbage. According to relevant information, brick-concrete structures, fully cast-in-place structures and frames Rough statistics on the loss of construction materials for structures and other buildings show that ~ tons of construction waste will be generated during the construction process of every 10,000 square meters of buildings. If calculated according to this calculation, the construction waste generated and discharged by my country's construction alone will exceed 100 million tons every year. In addition, the amount of construction waste generated by construction decoration, demolition, and the building materials industry will reach hundreds of millions of tons. That is, adhering to the guidelines of resource utilization and environmental protection and following the principles of rapid removal and nearby processing, timely and effective removal and processing of construction waste in disaster areas requires heavy-duty production of construction waste crushers for crushing and recycling.
.> The construction waste crusher has the following characteristics
.> .The construction waste crusher uses a double-stage rotor to crush the materials in the upper and lower stages. The materials are crushed into fine particles through the upper-level rotor crusher and then transported to the lower-level rotor for further crushing. into fine powder. The two-stage rotors crush each other to achieve the best effect of material powder and hammer powder, and finally the material is discharged directly from the discharge port.
.> . The construction waste crusher does not have a designed screen bottom. Even if it crushes high-moisture materials with high water content, it will not be blocked early. The new construction waste crusher can work as usual even if it rains without affecting production. The traditional crusher with grate and screen plate is not suitable for raw materials with a moisture content higher than %. When the moisture content of the raw materials is higher than %, it is easy to be severely clogged, making the hammer head unable to rotate, the material unable to be discharged, or even burning out the motor, seriously affecting production.
.> .The construction waste crusher uses a high alloy wear-resistant hammer head. The hammer head is forged from a train wheel and is particularly strong and wear-resistant. It is stronger and more wear-resistant than ordinary hammer heads, which increases the service life of the hammer head. .
.> .The construction waste crusher adopts a unique two-way gap adjustment technology. After the hammer head is worn, the gap between the lining plates will become larger and the particle size will become coarser. The center can be moved outward to continue to use the gap between the hammer heads, and the hammer can also be moved. head position. The upper and lower rotor shaft ends are equipped with flywheels, which can adjust the periodic speed fluctuations of the operation to make the operation even and stable. The inertia of the rotation can overcome the resistance caused by the movement and save electricity.
.> .The construction waste crusher adopts a hydraulically activated casing, and only one person can easily complete all operations. It is not only safe and reliable, but also easy to maintain.
.> .The construction waste crusher adopts a centralized lubrication system, which is convenient and fast for oil filling without stopping the machine. The lubrication system of the construction waste crusher has changed the traditional method of filling lubricating oil with a grease nipple and oil cup. It is equipped with a centralized oil distribution pump and a one-step operation with multi-channel oil supply. The whole machine can fill all bearings with lubricating oil at the same time and at any time while the machine is in working condition. Since the entire oil circuit is sealed, dust intrusion and damage to the bearings can be prevented, and maintenance and inspection are also convenient and quick.