Circulating ore crusher

Abstract

The invention discloses a circulating ore crusher. The circulating ore crusher comprises a shell, a feeding hole, a crushing plate, a supporting foot and a discharge opening, wherein the feeding holeis formed in the top of the shell; the crushing plate is arranged inside the shell; the outer side wall of the shell is fixedly connected with a crushing motor; a sieve plate is arranged below the crushing plate; the right side wall of the shell is fixedly connected with a circulating barrel; a screw rod is arranged inside the circulating barrel; the lower surface of the circulating barrel is fixedly connected with a circulating motor; the top of the circulating barrel is provided with a circulating discharge hole; the circulating discharge hole is positioned over the feeding hole; a water spray pipe is arranged inside the shell; the spray pipe is fixedly connected with the top of the shell. Ore to be crushed is put into the feeding hole, and a baffle plate is arranged on the inner wall ofthe feeding hole, so that dust is prevented from being discharged from the feeding hole, and pollution on the working environment is avoided; the ore is extruded and crushed by the crushing plate, and water is sprayed onto the ore in a crushing process, so that dust pollution is lowered greatly; the ore is crushed circularly by the circulating barrel, so that the crushing effect is enhanced.

Description

technical field [0001] The invention relates to the field of mining machinery, in particular to a circulating ore crusher. Background technique [0002] After the ore is mined, the size of the ore is different, and the ore needs to be crushed by the crusher before the next step of processing can be carried out. However, the existing ore crusher, during the crushing process, the dust that appears affects the surrounding environment and surrounding work. The health of personnel, the existing ore crushing will produce a lot of dust during the work process, which poses a great threat to the surrounding environment and the health of the surrounding staff. Contents of the invention [0003] The purpose of the present invention is to provide a circulating ore crusher to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A circulating ore crusher,...

AI Technical Summary

Problems solved by technology

[0002] After the ore is mined, the size of the ore is different, and the ore needs to be crushed by the crusher before the next step of processing can be carried out. However, the existing ore crusher, during the crushing process, the dust that appears affects the surrounding environment and surrounding work. The health of personnel, the existing ore crushing will produce a lot of dust during the work process, which poses a great threat to the surrounding environment and the health of the surrounding staff

Images