我国的河卵石资源很多，河卵石制砂生产线在各地不断兴建。 目前，河卵石制砂是制砂工业中最常用和最常见的制砂类型。 今天，豫腾欣将谈谈制砂生产线中反击式破碎机的功能是什么？
my country has a lot of river pebble resources, and river pebble sand production lines are constantly being built in various places. At present, river pebble sand making is the most commonly used and most common type of sand making in the sand making industry. Today, Yu Tengxin will talk about the function of the impact crusher in the sand production line?
With the continuous development of infrastructure construction in my country, the amount of sand and rock required for infrastructure construction has also increased year by year. In the sand production line, many different types of coarse crushing and fine crushing equipment are required, and the impact crusher is one of them.
反击式破碎机是一种利用冲击能的破碎机。 通常用作破碎的第二或第三步。 通过颚式破碎机将大块物料破碎后再到反击式破碎机，出料在20〜60mm，能满足客户的需求。
The impact crusher is a crusher that uses impact energy. Usually used as the second or third step of crushing. After crushing the bulk material by the jaw crusher, it is sent to the impact crusher. The output is 20-60mm, which can meet the needs of customers.
反击式破碎机是一种历史悠久的破碎设备。 与传统的锤式破碎机相比，两者的工作原理相似。 撞击破碎和摧毁物料，但结构和工作过程不同，主要区别在于：反击式破碎机的板锤从底部到顶部撞击输入物料，然后将其扔到上部撞击板上，而 锤式破碎机的锤头沿物料着陆方向撞击物料。
The impact crusher is a kind of crushing equipment with a long history. Compared with the traditional hammer crusher, the working principle of the two is similar. Impact crushing and destroying materials, but the structure and working process are different, the main difference is: the impact crusher's plate hammer hits the input material from bottom to top, and then throws it on the upper impact plate, while the hammer head of the hammer crusher Hit the material in the direction of the material landing.
第一步是自由粉碎阶段。 当物料进入破碎腔时，它立即受到鼓风机的高速冲击，从而形成物料之间的相互冲击。 同时，鼓风机与物料之间的摩擦以及物料之间的摩擦使破碎腔中的物料破碎并被破坏。 然后，由于板锤对高速旋转转子的冲击，材料获得了高移动速度。
The first step is the free crush phase. When the material enters the crushing cavity, it is immediately impacted by the blower at high speed, thus forming a mutual impact between the materials. At the same time, the friction between the blower and the material and the friction between the materials cause the material in the crushing cavity to be broken and destroyed. Then, due to the impact of the blow bar on the high-speed rotating rotor, the material obtains a high moving speed.
Then it hits the counterattack board to further crush the material. This is the rebound crushing stage.
The final stage is grinding and crushing. After the above two crushing effects, the material larger than the size of the discharge port is ground and crushed by the rotary hammer at the discharge port.
从以上表达式可以不难看出，反击式破碎机在制砂生产线中起着中细碎的作用。 反击式破碎机破碎的物料具有良好的颗粒形状，均匀的粒度，高的生产效率产量大。 可以满足用户的各种生产需求。
From the above expression, it is not difficult to see that the impact crusher plays a role of medium and fine crushing in the sand production line. The material crushed by the impact crusher has good particle shape, uniform particle size, high production efficiency and large output. Can meet the various production needs of users.
1、云南石材厂：该工厂主要加工和破碎石灰石。 使用由豫腾欣特别配置的破碎生产线。 该计划是颚式破碎机+反击式破碎机。 据该厂负责人介绍，自引进这条生产线已经两年了，成本和投资已经收回。 目前的生产利润良好，日产量超过300吨，成品具有良好的颗粒形状，很受用户欢迎。
1. Yunnan Stone Factory: This factory mainly processes and crushes limestone. Use the crushing production line specially configured by Yu Tengxin. The plan is jaw crusher + impact crusher. According to the person in charge of the plant, it has been two years since the introduction of this production line, and the cost and investment have been recovered. The current production profit is good, the daily output exceeds 300 tons, and the finished product has a good particle shape, which is very popular with users.
2、四川花岗岩生产线：该老板是长期客户，与豫腾欣有着多年的良好合作关系。 他多年来一直使用豫腾欣生产的设备。 许多生产线由豫腾欣的专业技术人员配置、安装，生产线的主要配置设备之一是颚式破碎机+反击式破碎机+制砂+洗砂。 生产能力强，每小时产量200吨，为厂家带来了可观的收益。
2. Sichuan Granite Production Line: The boss is a long-term customer and has a good cooperative relationship with Yu Tengxin for many years. He has been using the equipment produced by Yutengxin for many years. Many production lines are configured and installed by professional technicians from Yutengxin. One of the main configuration equipment of the production line is jaw crusher + impact crusher + sand making + sand washing. Strong production capacity, with an output of 200 tons per hour, has brought considerable benefits to manufacturers.