Extensive use of high quality wet spraying machine, in addition to use in the mining area, it can also be used for irrigation, fertilizing, spraying pesticides and other daily care and soil improvement work. In addition, wet spraying machine is also suitable for rock, hard soil, sandy soil, barren land, acidic soil, arid zones, coastal mention dam green plant growth difficult place seeding for slope greening highway, railway slope greening, green mining complex, ecological restoration, desertification control and other projects shotcrete machine, grouting machine compared with the traditional spraying machine. The advantages of high quality Dry mix shotcrete machine are 1. The device is designed, using special explosion-proof motor and advanced gear for power, greatly reducing the amount of maintenance, simple structure, easy maintenance, high degree of mechanization, particularly suitable for underground operations. 2. The use of fully enclosed structure, eliminating the traditional spray Concrete gunite machine run the wind on the device, take the gray phenomenon, completely improve the working conditions of workers. 3. Change the traditional feeding method greatly reduces the labor intensity and improve work efficiency. 4. This machine is suitable for dry spray and wave spray construction, truly no dust emissions, is an ideal alternative to traditional concrete spraying machine products.