Material pulverizer with safety control function

Abstract

The invention discloses a material pulverizer with safety control, which comprises a pulverizer body, a feeding port is arranged at the top of the pulverizer body, a crushing chamber is provided below the feeding port, and a pulverizing chamber A sieve is provided inside, an observation window is provided on the outer surface of the crushing chamber, a ball valve is provided on one side of the crushing chamber, a discharge port is provided on the side of the crushing chamber opposite to the ball valve, and an air pump is provided at one end of the discharge port ; The bottom of the crushing chamber is provided with a motor, the bottom of the motor is provided with a shock-absorbing air bag, the bottom of the shock-absorbing air bag is provided with a base, and a control box is also provided on the base, and the control box passes through the support frame It is fixed on the base, and the control box is located in front of the motor, and an anti-skid pad is provided under the base; an inspection door is provided on one side of the pulverizer body. The invention can timely control emergency situations, effectively reduce noise, provide a quiet environment, and effectively buffer the vibration generated by the whole machine.

Description

technical field [0001] The invention relates to the technical field of material pulverizers, in particular to a material pulverizer with safety control. Background technique [0002] Pulverizers are widely used in many fields such as mining, smelting, building materials, roads, railways, water conservancy and chemical industries. At present, commonly used crushing machines include jaw crushers, impact crushers, winnowing crushers, hammer crushers, impact crushers, roll crushers, and compound crushers. The jaw crusher has the characteristics of large crushing ratio, uniform product size, simple structure, reliable operation, easy maintenance, and economical operating costs. The impact crusher can process materials with a side length of 100-500 mm, and its compressive strength can reach 350 MPa, it has the advantages of large crushing ratio, and the crushed material is cubic particles; the impact crusher is suitable for crushing medium-hard materials, and has the advantages o...

AI Technical Summary

Problems solved by technology

[0003] However, the material pulverizers currently on the market are not only complex in structure, but also single in function, requiring manual control but not automatic control, poor safety, and unable to make safe handling in emergency situations; moreover, the noise generated by the motor is large, and the working environment is not good; and Most of the crushing chambers are closed chambers, and the internal working conditions cannot be observed at any time; and the shockproof and pressure-proof capabilities of the entire crushing device are poor, which has a great impact on the outside world

Images