CN201361568Y

CN201361568Y - High-efficiency hammer mill

Info

Publication number: CN201361568Y
Application number: CNU2008202236042U
Authority: CN
Inventors: 雷建国
Original assignee: LEIMING BIOLOGICAL ENVIRONMENT PROTECTION ENGINEERING Co Ltd SICHUAN
Current assignee: LEIMING BIOLOGICAL ENVIRONMENT PROTECTION ENGINEERING Co Ltd SICHUAN
Priority date: 2008-12-18
Filing date: 2008-12-18
Publication date: 2009-12-16
Anticipated expiration: 2018-12-18

Abstract

The utility model discloses a high-efficiency hammer mill, which comprises a feed hopper and a combined mill shell with a discharge outlet. The utility model is characterized in that two crushing mechanisms are arranged in the mill shell, each crushing mechanism includes spindles, a plurality of baffles and spindle sleeves, a plurality of pins and a plurality of pin sleeves and hammer slices, wherein the spindles are installed on the mill shell through bearings, the baffles and the spindle sleeves are installed on the spindles at intervals through keys, the pins are installed on the corresponding baffles of each spindle, and the pin sleeves and the hammer slices are installed on the pins at intervals, each spindle is connected with a corresponding motor through a belt transmission mechanism, a sieve plate is arranged in the mill shell below the corresponding hammer slices of each spindle; and as a further improvement of the utility model, a toothed plate is installed in the mill shell below each spindle. The utility model has the advantages that the contact area of the crushing area is increased, the crushing efficiency is high and the crushing effect is good, the processing time is short and the energy consumption is low.

Description

Efficient beater disintegrating machine

Technical field

The utility model relates to a kind of beater disintegrating machine that is used for feed.

Background technology

The beater disintegrating machine that is used for feed at present mostly is the single shaft beater disintegrating machine, comprise feed hopper, have discharging opening the combined type casing, be arranged at the single cover crushing mechanism in the casing, crush efficiency is low, crushing effect is poor, long processing time, energy consumption height.

The utility model content

The purpose of this utility model is the above-mentioned deficiency at prior art, and a kind of efficient beater disintegrating machine is provided, and it has crush efficiency height, good crushing effect, and process time is short, advantage of low energy consumption.

For achieving the above object, efficient beater disintegrating machine of the present utility model, comprise feed hopper, the combined type casing that has discharging opening, it is characterized in that in casing, being provided with two cover crushing mechanisms, every cover crushing mechanism comprises by bearing and is installed on main shaft on the casing, be installed on several dividing plates and axle sleeve on the main shaft at interval by key, be loaded on the several bearing pins on all dividing plates of every main shaft correspondence, be installed on several pin sleeves and hammer leaf on the bearing pin at interval, every main shaft is provided with sieve plate by a belt gear and a corresponding motor connection in the casing below the hammer leaf of every main shaft correspondence.

As further improvement of the utility model, in the casing above every main shaft tooth plate is housed;

During use, drive two main shafts, the rotation in the same way of hammer leaf do by two motors, corresponding belt gear, material is entered with the hammer leaf that rotates by feed hopper and contacts, material is pulverized by impact, shearing and friction, the material that reaches granularity requirements passes the sieve plate hole and is sent by discharging opening, thick material is stopped that by sieve plate staying continuation is discharged up to reaching granularity requirements by pulverizing, and material is taken out of with the tooth plate collision by hammer leaf and is broken, to strengthen the breaking strength of this machine; The utility model has increased the contact area of pulverizing the district, has crush efficiency height, good crushing effect, and process time is short, advantage of low energy consumption.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the A-A cutaway view of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing to further detailed explanation of the utility model.

By illustrated in figures 1 and 2, this efficient beater disintegrating machine, comprise feed hopper 1, the combined type casing 3 that has discharging opening 2, wherein in casing 3, be provided with two cover crushing mechanisms, every cover crushing mechanism comprises by bearing 4 and is installed on main shaft 5 on the casing 3, be installed on several dividing plates 6 and axle sleeve 7 on the main shaft 5 at interval by key, be loaded on four bearing pins 8 on all dividing plates 6 of every main shaft 5 correspondences, be installed on several pin sleeves 9 and hammer leaf 10 on the bearing pin 8 at interval, every main shaft 5 is by belt gear 11 and a corresponding motor 12 connections, be provided with sieve plate 13 in the casing 3 below the hammer leaf 10 of every main shaft 5 correspondences, in the casing 3 above every main shaft 5 tooth plate 14 be housed;

During use, drive two main shafts 5, bearing pin 8, the rotation in the same way of hammer leaf 10 dos by two motors 12, corresponding belt gear 11, material is entered by feed hopper 1, contact with the hammer leaf 10 of rotation, material is pulverized by impact, shearing and friction, the material that reaches granularity requirements passes sieve plate 13 and is sent by discharging opening 2, thick material is stopped to stay by sieve plate 13 and continues on the sieve plate 13 to be pulverized, discharge up to reaching granularity requirements, material is taken out of with tooth plate 14 collisions by hammer leaf 10 and is broken, to strengthen the breaking strength of this machine.

Claims

1. efficient beater disintegrating machine, comprise feed hopper, have the combined type casing of discharging opening, it is characterized in that in casing, being provided with two cover crushing mechanisms, every cover crushing mechanism comprises by bearing and is installed on main shaft on the casing, is installed on several dividing plates and axle sleeve on the main shaft at interval, is loaded on several bearing pins on all dividing plates of every main shaft correspondence, is installed on several pin sleeves and hammer leaf on the bearing pin at interval by key, every main shaft is provided with sieve plate by a belt gear and a corresponding motor connection in the casing below the hammer leaf of every main shaft correspondence.

2. efficient beater disintegrating machine as claimed in claim 1 is characterized in that in the casing above every main shaft tooth plate being housed.