In the establishment of the artificial sand washing machine production line, the site construction is good, the sand washing machine and other equipment are purchased and debugged. After a perfect production line is ready, the production is still premature. There is still some need for some preparation work to be in place. Below, the sand washing machine manufacturer Longzhong Heavy Industry will give you a brief introduction about what needs to be paid attention to in the new sand washing machine production line?
After crushing, sieving and washing, the artificial sandstone is the finished sandstone that can be sold. In the process of producing this sandstone, in addition to the production process, we must pay attention to the other auxiliary links.
(1) Transportation of sand and gravel raw materials to be cleaned. Most sand making manufacturers usually use a belt conveyor to transport the sand and gravel materials. Depending on the mud content of the raw materials, a throttling device is installed at the mouth of the bucket to control the amount of sand and gravel cleaning. The amount of mud dust attached to the raw material sand of the plant is small and the adhesion is small, so the cleaning process does not need to be too long.
(2) In the cleaning, it should be noted that when the sand is washed out, be careful not to attach the dirty water in the sand washing machine tank to avoid secondary pollution of the sand and gravel.
(3) Transportation of finished sand after washing. The sand and gravel material that has been cleaned is also generally transported to the finished material storage area or the storage hopper for use by a belt conveyor.
(4) Storage method of sand material. The cleaned sand and gravel material will be transported to the designated location for storage through the belt conveyor, generally the storage hopper. The loading hopper can be loaded by the loader. The width of the bucket opening is more than 3 meters. When selecting the capacity of the hopper It should be determined according to the loading height of the loader, the transportation height, the self-flow angle of the raw materials, etc. The larger the better.
(5) Treatment of sand washing wastewater. No matter which type of sand washing machine is used, a large amount of sand washing wastewater will be produced. With the strict environmental protection policy, the sand washing wastewater should be disposed of properly. At present, most manufacturers use the method of sewage sedimentation, or It is the purchase of a special zero discharge system for washing sand wastewater.