A kind of hard material disintegrating machine
The utility model relates to a kind of disintegrating machine, particularly a kind of disintegrating machine that is used for broken hard stalk, fruit tree branch.
The granularity requirements of stalk fragmentation, branch fragmentation has become the bottleneck problem of the domestic biomass power generation production process of present restriction.Existing straw crusher tends to occur that discharging-material size exceeds standard, the energy consumption height when broken hard stalk, problems such as cutter changing inconvenience have restricted the development of biomass energy source item.And characteristics such as that the fruit tree branch raw material has is horizontal, vertical, thick, thin, long and short, soft, hard irregularity, using single cutting machine cuts up with a hay cutter and cuts, final material length, thickness all do not reach the biomass power generation requirement, or single pulverizer pulverizing can produce crushing phenomenon, and dust is big, energy consumption is high.The biomass power generation industry is urgently wished the raw material of scale processing release mesh.
The utility model content
The purpose of this utility model just is at deficiency of the prior art, and a kind of scale release mesh working modulus height is provided, and easy to use, power consumption is low, and cutter changing is used for the disintegrating machine of broken hard material easily.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of hard material disintegrating machine, comprise motor, belt pulley, frame and breaker, side, described frame top is provided with charging aperture, the below is provided with discharging opening, it is characterized in that: described charging aperture below and discharging opening top respectively are provided with a breaker, described breaker comprises and is parallel to the turning cylinder that horizontal plane is fixed on the frame front and back, be fixed on rotating disk and the axe cutter that is fixed on the rotating disk on the turning cylinder, each breaker links with one group of motor and belt pulley respectively.
Operation principle of the present utility model is: material enters first order breaker from charging aperture, being subjected at a high speed, the nothing of the axe cutter of rotation supports cutting, the material of well cutting is because the influence of centrifugal force enters into second level breaker, be subjected to the secondary cut of axe cutter equally, under action of centrifugal force, broken good material is discharged from discharging opening.Because material is second-time breakage in disintegrating machine, so the compliance rate of the material release mesh after the fragmentation is higher, power consumption is also little, because the axe cutter is arranged separately on the rotating disk, the replacing of cutter is also very easy simultaneously.
As further improvement of the utility model, frame is provided with the tooth plate of spill band saw tooth, because the influence of centrifugal force is thrown to produce on the tooth plate wall to collide and rub obtains once more crackedly, improved the qualification rate of material particle size after cracking through just broken material greatly.
As further improvement of the utility model, adopt electric control system to control the inlet amount and the shattering process of disintegrating machine, automaticity height, easier large-scale production automatically.
Description of drawings
Fig. 1 is a Facad structure schematic diagram of the present utility model;
Fig. 2 is a side structure schematic diagram of the present utility model;
Fig. 3 is the structural representation of the utility model breaker.
1,2 is motor, and 3,4 is belt pulley, and 5 is frame, and 6 is charging aperture, and 7 is discharging opening, and 8,14 is breaker, and 9 is turning cylinder, and 10 is rotating disk, and 11 is the axe cutter, and 12 is tooth plate, and 13 is electric control system.
The specific embodiment
The utility model is described in further detail with concrete enforcement below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, the hard material disintegrating machine of the utility model embodiment, comprise motor 1,2, belt pulley 3,4, frame 5 and breaker 8,14, side, described frame 5 top is provided with charging aperture 6, and the below is provided with discharging opening 7, be provided with breaker 8 below charging aperture 6, discharging opening 7 tops are provided with breaker 14; Breaker 8 links with motor 2 and belt pulley 4, and breaker 14 links with motor 1 and belt pulley 3.Referring to Fig. 3, described breaker comprises the turning cylinder 9 that is parallel to horizontal plane and is fixed on the frame front and back, be fixed on the rotating disk 10 on the turning cylinder 9 and be fixed on axe cutter 11 on the rotating disk 10.Described frame 5 is provided with the tooth plate 12 of spill band saw tooth.
As preferably, the utility model embodiment adopts electric control system 13 inlet amount and the shattering processes of control disintegrating machines automatically, automaticity height, easier large-scale production.
During work, materials such as hard stalk or fruit tree branch enter first order breaker 8 from charging aperture 6, being subjected at a high speed, the nothing of the axe cutter of rotation supports cutting, simultaneously in cutting process material since the rotation of rotating disk be thrown to and produce collision on the tooth plate wall and rub and cracked, the material of well cutting is because the influence of centrifugal force enters into second level breaker 14, the collision that is subjected to the secondary cut of axe cutter and tooth plate equally is cracked, and under action of centrifugal force, broken good material is discharged from discharging opening 7.Because material is second-time breakage in disintegrating machine, so the compliance rate of the material release mesh after the fragmentation is higher, power consumption is also little, because the axe cutter is arranged separately on the rotating disk, the replacing of cutter is also very easy simultaneously.