Advantages and maintenance of Xingaonai impact crusher

Impact crusher, also known as impact sand making machine, is well received by market users for its simple structure, mature technology, stable operation, energy saving and high efficiency. Its performance plays an irreplaceable role in various ore fine crushing equipment, and it is currently the most effective, practical and reliable stone crushing machine. The equipment adopts the principle of hitting stones with one stone, and is widely used in construction, water conservancy and electricity and other industries, suitable for river pebbles, pebbles, granite and other materials. This article briefly introduces the structure, application, advantages and maintenance of impact crusher.

Impact crusher structure and application

1. It is generally composed of: feed port, distributor, vortex crushing chamber, impeller, and main shaft.

2. It is widely used in metal and non-metallic ores, as well as cement, refractory materials, abrasives, glass raw materials, and building aggregates; in addition, there are some ore tailings, artificial sand making of stone chips, construction aggregates, highway surface materials, cushion materials, asphalt concrete and cement concrete aggregate production, as well as various metallurgical slags. Fine crushing and coarse grinding.

Advantages of impact crusher

1. Simple structure: unique bearing and mature spindle design make the sand making machine have the characteristics of heavy load and high-speed rotation.

2. Smooth operation: low working noise, high energy efficiency and energy saving, high crushing efficiency.

3. Low loss: all wearing parts are made of the best wear-resistant materials at home and abroad, with super long service life. A small number of easy-to-wear parts are made of special hard wear-resistant materials, small size, light weight, and easy to replace accessories. The material self-lining in the impeller and vortex crushing chamber is greatly reduced, effectively reducing the cost of wear parts and maintenance workload.

4. Easy to operate: easy installation, light weight, various installation methods, and movable installation; simple installation, repair and maintenance, easy to operate and use.

5. One machine for multiple uses: flexible application, feed crushing structure, with a variety of crushing chamber types, it is very convenient to realize the conversion of "stone hitting stone" and "stone hitting iron", thus solving the problem of one machine for multiple uses.

6. Environmental protection: The sand making equipment has low working noise. The air self-circulation system greatly reduces the exhaust volume, reduces dust, and is beneficial to environmental protection.

Material requirements for impact crushers

Material hardness: The harder the material, the more difficult it is to make sand during the sand making process, which may cause different degrees of damage to the impact crusher, causing machine damage and reduced output.

Material humidity: When selecting materials, attention should be paid to their humidity. If the material humidity is high, clay ores with a moisture content of more than 8% may cause blockage of sand making equipment.

Material particle size: The impact crusher can only achieve a finer crushing effect and cannot meet the requirements of finer particle sizes, but you can choose to install finer particle size grinding equipment later, such as ball mills.

Output and energy consumption: Different models of impact crushers have different outputs and energy consumption. When choosing, you need to determine the appropriate model based on actual needs.

How to maintain the impact crusher

First, shut down the machine regularly and open the observation door to observe the internal wear of the impact sand making machine, check the wear degree of the lower center feed pipe, cone cap, upper and lower flow channel linings of the impeller, circumferential guard plates, and wear-resistant blocks, and replace or repair them in time after wear.

Secondly, regular attention and timely lubrication of the friction surface can ensure the normal operation of the crusher and extend the service life of the equipment. Bearings are parts with greater wear in mechanical processing. Grease should be added in time to reduce wear and extend the life of the bearings. Check the bearing condition regularly and replace it in time. Remember to inject grease before starting the crusher.

Finally, it should be emphasized that maintenance is strictly prohibited during the work of the impact crusher. The impact crusher is a high-speed running equipment. The operator should operate at the designated position, and irrelevant personnel should stay away from the equipment. If the machine needs to be repaired, it should be done after shutdown.

How much does an impact crusher cost? You can click to inquire for a quote at any time, get it for free with one click, and enjoy this month's discounted price. The manager in charge of the equipment will give a detailed introduction. Henan Xingao Heavy Industry Factory has its own professional equipment research and development, production, sales, after-sales and other teams. The equipment is carefully selected and the process is perfect. It is directly supplied to users without going through other manufacturers and distributors, so it is more economical overall.