Rubber grinding machine for improving grinding quality

Abstract

The invention discloses a rubber grinding machine for improving grinding quality, comprising a horizontal feeding mechanism and a grinding room; a fixed grinding disk and a movable grinding disk are arranged in the grinding room, the center of the fixed grinding disk is provided with an opening; a discharge end of the feeding mechanism is connected with the opening on the fixed grinding disk; the moveable grinding disk is connected with a first motor through a horizontal main axis; a delivering mechanism comprises a spiral delivering pipe and a speed regulating motor; a feeding hopper is arranged on the spiral delivering pipe, and the upper part of the feeding hopper is provided with a breaking impeller unit; a magnetic sieving mesh is arranged between the breaking impeller unit and the feeding hopper; grinding rollers are arranged beneath the fixed grinding disk and the moveable grinding disk, a sieving mesh is arranged between the grinding rollers and the fixed grinding disk; the fixed grinding disk is a hollow structure, and connected with the cooling system. The rubber grinding machine can realize the multi-grade breaking and grinding of the rubber particles, prevent steel wires from entering the grinding disk and damaging devices, and improving the grinding efficiency, quality of the rubber powder and the service life of the device.

Description

technical field [0001] The invention relates to the technical field of production machinery, in particular to a rubber grinder capable of improving grinding quality. Background technique [0002] The rubber industry occupies a very important position in the national economy. The rubber produced by the rubber industry is an important strategic substance. It is widely used in people's daily life and in the field of national defense and military industry, but its waste is also a source of environmental pollution. one. At present, a large number of waste rubber products are produced every year, including non-tire rubber products and tires. These waste rubber products need to be disposed of, and the disposal of these wastes can neither pollute the environment, but also can be recycled and reused. This is the common practice of all countries in the world today. the goal that is pursued. Recycling and processing of waste rubber products such as automobile tires and shoe soles req...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that steel wires still remain in the rubber. If these steel wires enter the grinding machine, they will inevitably cause damage to the grinding disc and affect its life, and if the particles entering the grinding machine are too large, it will also increase the wear of the grinding disc. The burden will not only cause damage to the equipment, but also the quality of the rubber powder produced is not high. At the same time, the traditional grinding machine adopts a single grinding method, the powder particle size is not uniform enough, and the grinding efficiency is low. The purpose is to provide a rubber that can improve the grinding quality. The grinding machine can realize multi-stage crushing and grinding of rubber particles, prevent the steel wire from entering the grinding disc and cause damage to the equipment, improve the grinding efficiency and the quality of rubber powder, and can cool the grinding disc during the working process. Further improve the service life of the equipment

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