iChina.com

The continuous improvement of the overall level of the product quality in our country effectively supports the stable and relatively fast development of the economy and society. However, seen from the overall situation, the quality development obviously lags behind the growth of the economic scale and severely restricts the sustainable development of the society.

The low quality of the products will cause waste of the resources. The direct loss in the manufacturing industry due to quality problem in our country exceeds 17 billion every year and the direct loss resulted by fake or inferior quality products exceeds 20 billion. China now is the largest country producing cement and steel, but at the same time, is also the largest country producing building waste in the world. It is estimated that the building waste every year reaches as high as 400 million, and one of the most important reasons lies in focusing on speed but ignoring the quality of the products.

The rapid development of real estate industry has also greatly increased the demand for building materials of sand and gravel. Sand maker plays a very important role in the sand making production line. How to improve the production efficiency of sand maker becomes the most critical part. In the practical sand making production line, we find out that some sand maker have to meet the basic requirement of high-performance production in order to ensure the sand production.

Let executive engineers from Zhengzhou Hongxing Mining Machinery introduce you how to improve the output of sand maker. To a service-oriented brand integrity,As the professional manufacturer of complete sets of mining machinery, like jaw breaker, Henan Hongxing is always doing the best in products and service.mineral sand washer：http://www.hx-china.com/9.html

Firstly, the set of sand maker feeding device must adopt a unified process specification which can minimize the grain size difference when the stone enters the machine. If so, it will greatly increase the running speed and improve the production efficiency.

Secondly, when choosing the type of crushing space, we find out that it is the crushing space which not the long and narrow space makes the material stay for a long time in it that can improve the effects of sand making process. It also needs us to make sure the most time consuming procedure by comparing all these process. Generally speaking, in the case of medium and low yield rate, we choose the 2-3 cavity design, but in the high yield, we choose the 1 cavity streamline design.

Thirdly, in the design of cavity, the streamline structure of one cavity requires us to rightly control the size of grain. Not all of the grain size control theory can be applied to the design of working chamber of such sand maker. In contrast of the excellent manufacturing process, we find out it is most proper to use the U cavity crusher.

Fourthly, the new high efficiency sand making production line need to control the grain size, it is so autonomic that the undesirable grain size cannot appear in the crushing space. When the cavity structure needs to be adjusted, it will save the manpower cost to the greatest degree because of the autonomic application.