CN2207223Y

CN2207223Y - Vibration pulverizer

Info

Publication number: CN2207223Y
Application number: CN 94230409
Authority: CN
Inventors: 张志泰
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-10-13
Filing date: 1994-10-13
Publication date: 1995-09-13
Anticipated expiration: 2004-10-13

Abstract

The utility model provides a vibration pulverizer mainly used for pulverizing grains. The utility model comprises a pulverizing machine body 1, a feed hopper 3 which is fixed on the pulverizing machine body 1 and an outlet 7 which is arranged at the lower part of the pulverizing machine body 1, wherein, the outlet 7 is provided with a hoisting machine 4, a vibration screen 5 is arranged below the upper end of the hoisting machine 4, the lower part of the vibration screen 5 is connected with a discharge hopper 6, and the bottom end head 8 of the vibration screen 5 is corresponding to the inlet of the pulverizing machine body 1. The utility model overcomes the phenomenon that the existing pulverizer sticks the screen, meanwhile, efficiency is increased by about 50%, and electricity consumption is reduced by about 25%.

Description

Vibration pulverizer

The utility model belongs to a kind of pulverizer, particularly a kind of vibrating pulverizer of pulverizing grain that is mainly used in.

Pulverize the employed pulverizer of grain at present and mainly contain two kinds, first disk mill, mainly by body, main shaft, belt pulley, roll flute, the sieve sheet, feeding mouth is formed, by the driven by motor main shaft rotation roll flute is rotated, and pulverize with fixing roll flute friction fit cereal, finish whole crushing process by the discharge of sieve sheet again after making cereal reach certain particle, its shortcoming is to produce heat when cereal in friction process, had certain viscosity simultaneously, when by the sieve film perforation, the inevitable paste sieve phenomenon that takes place, and will hang down crush efficiency, and can also reduce the nutrition of cereal, it two is beater disintegrating machines, this pulverizer mainly is by the hammer leaf ground cereal, cereal is produced the particle that varies in size by hammer leaf when hitting at a high speed, and standard compliantly passes sieve aperture than granule and discharge, and can not still rest in the body by the particle of sieve aperture, promptly influence crush efficiency, can cause again and stick with paste the sieve phenomenon.

The purpose of this utility model provides a kind of vibrating pulverizer, sticks with paste the sieve phenomenon to overcome, and raises the efficiency.

Technical solution of the present utility model is: a kind of vibrating pulverizer, it comprises pulverizes body 1, is fixed on the feed hopper 3 on the pulverizing body 1 and is located at the outlet 7 of pulverizing body 1 bottom, export 7 places and be provided with elevator 4, the below, upper end of elevator 4 is provided with vibratory sieve 5, the bottom of vibratory sieve 5 is connected to discharge bucket 6, and the bottom of vibratory sieve 58 is corresponding with the inlet of pulverizing body 1.

Described elevator 4 is the conveyor type elevator.

The upper end of described vibratory sieve 5 is landed on the eccentric wheel 9, and the axle 10 affixed with eccentric wheel 9 supported by support 11,12, and described elevator 4, axle 10 are all driven by motor 2 by transmission device.

Described transmission device is belt drive unit or chain gearing.

In order to control by the raising of ground cereal temperature, eliminate and stick with paste the sieve phenomenon, select beater disintegrating machine for use and strengthen sieve aperture.

The utility model compared with prior art, owing to strengthened sieve aperture, the outlet of pulverizer also is provided with elevator and reaches the vibratory sieve that matches with elevator, discharges from discharge bucket for standard compliant particle, and non-compliant particle is got back in the pulverizer once more, therefore, the utility model has solved the problem of cereal temperature rise in crushing process, eliminates and sticks with paste the sieve phenomenon, can raise the efficiency about 50 percent simultaneously, power consumption descends about 25 percent, and the nutrition of cereal is had no effect.

Below in conjunction with the drawings and the specific embodiments the utility model is further described:

Fig. 1 is that the master of the utility model specific embodiment looks schematic diagram;

Fig. 2 is that schematic diagram is looked on a left side shown in Figure 1.

As shown in Figure 1, 2: 1 is the beater disintegrating machine body, the sieve sheet of its inside is selected bigger sieve aperture for use, at outlet 7 places that pulverize underpart elevator 4 is housed, elevator 4 is a conveyor type, guarantees directly to fall on the conveyer belt of elevator from exporting the pulverized cereal of discharging at 7 places, vibratory sieve 5 is obliquely installed, the bottom is connected with pulverizing body 1 hinge, and upper seat drops on the eccentric wheel 9, and eccentric wheel 9 is connected with axle 10 keys, the two ends of axle 10 are provided with bearing, and are supported by support 11,12.As shown in Figure 1: motor 2 drives the pulverizer running by belt drive unit, and pulverizer rotates by belt drive unit drive axle 10 again, goes back key on the axle 10 and is connected with belt pulley 13, and drive elevator 4 rotations by belt drive unit.Be provided with discharge bucket 6 in the bottom of vibratory sieve 5.

Its course of work is: the pulverized cereal of the desire feed hopper 3 of packing into, when motor 2 energisings drove pulverizer work, cereal was ground into the particle that varies in size, and exported the discharge of 7 places certainly, because the running of pulverizer is rotated by belt driving band moving axis 10 and elevator 4.Pulverized each thing is after exporting 7 discharges, directly fall on the conveyer belt of elevator 4, being resent to top falls in the vibratory sieve 5, after the vibration screen screening, standard compliant particle, discharge through discharge bucket 6, non-compliant particle 8 comes back in the pulverizer and pulverizes once more through the bottom of vibratory sieve 5 again.

The utility model is not only limited to the above embodiment, and any possible embodiment all belongs to basic thought of the present utility model.

Claims

1, a kind of vibrating pulverizer, it comprises pulverizes body [1], is fixed on the feed hopper [3] on the pulverizing body [1] and is located at the outlet [7] of pulverizing body [1] bottom, it is characterized in that: outlet [7] locates to be provided with elevator [4], the below, upper end of elevator [4] is provided with vibratory sieve [5], the bottom of vibratory sieve [5] is connected to discharge bucket [6], and the bottom head [8] of vibratory sieve [5] is corresponding with the inlet of pulverizing body [1].

2, vibrating pulverizer according to claim 1 is characterized in that: described elevator ［ 4 ］ is the conveyor type elevator.

3, vibrating pulverizer according to claim 1 and 2, it is characterized in that: the upper end of described vibratory sieve ［ 5 ］ is landed on the eccentric wheel ［ 9 ］, the axle ［ 10 ］ affixed with eccentric wheel 9 supported by support ［ 11 ］, ［ 12 ］, and described elevator ［ 4 ］, axle ［ 10 ］ are all driven by motor ［ 2 ］ by transmission device.

4, vibrating pulverizer according to claim 3 is characterized in that: described transmission device is belt drive unit or chain gearing.