Water-cooling and wind-cooling impact crusher set

Abstract

The invention discloses a water-cooling and wind-cooling impact crusher set, which comprises a crusher, a feeding device, a centrifugal separator and a classifying screen. The feeding device comprises a feeding device feeding hopper and a feeding device discharging pipe, a crusher feeding pipe is communicated with the feeding device discharging pipe, and the classifying screen is provided with a classifying screen feed inlet, a finished product exit and a product exit; an air inlet pipe, an air outlet pipe and a discharging pipe are arranged on the centrifugal separator, a crusher discharging port is communicated with the air inlet pipe of the centrifugal separator through a pipe, the discharging pipe of the centrifugal separator is communicated with the classifying screen feed inlet through a wind-preventing device, the discharging pipe of the centrifugal separator is connected with one side of the feeding hoper of the feeding device in the product exit, and the other side of the feeding hopper is used for receiving initial feeding stuff. According to the crusher set, circulated process and continuous production of materials are realized, and the purpose that materials are completely processed into end products by feeding once of the whole crusher set is realized. By the adoption of the crusher set, capacity is increased while energy consumption is reduced, when grains are impacted and crushed, nutritional ingredients and eating quality are not damaged.

Description

technical field [0001] The invention relates to a water-cooled and air-cooled impact crushing unit, which is mainly used in grain processing, feed processing, chemical industry, medicine, building materials and other industries to crush solid granular materials into fine particles of various sizes. Background technique [0002] The hammer mill is a kind of crushing equipment widely used in various industries at home and abroad. The hammer mill consists of a feeding device, a rotor, a screen, a transmission mechanism and a body. A sieve with a circular or drop-shaped cross-section is fixed at the center of the hammer mill body, and the rotor includes a main shaft, a hammer frame fixed on the main shaft, and hammers suspended on the hammer frame. The rotor is installed in the crushing room enclosed by the screen. When the hammer mill is working, the transmission mechanism drives the rotor to rotate at a high speed, the material enters the grinding chamber from the feeding de...

AI Technical Summary

Problems solved by technology

The existing impact mill has many advantages such as simple structure, powerful crushing function, low price, convenient installation and maintenance, low energy consumption and wide application; Adjustment and stand-alone operation cannot directly produce finished products (materials need to be sifted after impact to produce finished products) and other deficiencies

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