An energy-saving vertical mill rotary air lock feeder

Abstract

The invention discloses an energy-saving vertical mill rotary air lock feeder, which comprises a casing, a feeding hopper, a discharging hopper, a reducer, a motor, a mounting mechanism, a feeding adjustment mechanism, a rotor and an impeller. The rotor is installed in rotation, and the outer side of the rotor is fixed with an impeller, and the impeller is pentagonal. The top side of the casing is fixedly connected with the feeding hopper, and the center of the bottom of the casing is fixedly connected with the discharge hopper. The vertical mill rotary lock The feed hopper of the wind feeder is installed and fixed on the side of the top of the casing, so that the feed is directly guided to the side of the impeller, which increases the pressure on the impeller, improves the rotational driving force of the impeller, reduces the load on the motor, and reduces the energy consumption. consumption, and the aluminum metal mesh plate fixed between the impeller and the rotor can effectively conduct the heat discharged from the hot air pipe, and at the same time, the aluminum metal mesh plate can effectively retain heat, which improves the traditional direct heat discharge, improves the heat utilization rate, and reduces Energy consumption.

Description

Technical field: [0001] The invention belongs to the technical field of feeding equipment, in particular to an energy-saving vertical mill rotary air lock feeder. Background technique: [0002] In many grinding systems in building materials, chemical industry, metallurgy and other industries, the internal working pressure of the grinding equipment is different from that of the outside, which requires the feeding mechanism to have the function of isolating the internal and external air pressure of the grinding equipment, that is, it has the effect of locking the air , the rotary air lock feeder drives the rotor to rotate through the motor, and the rotation of the impeller locks the air and discharges the material, and the temperature of the blade is raised through the introduction of hot air, avoiding a large change in the temperature of the blade surface, so that the blade surface is tightly bonded material, resulting in a reduction in material discharge efficiency, an incre...

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Problems solved by technology

[0003] The object of the present invention is to provide an energy-saving vertical mill rotary air lock feeder in order to solve the above problems, which solves the shortcomings of the existing vertical mill rotary air lock feeder such as high energy consumption and inconvenient installation and adjustment.

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