CN211613780U

CN211613780U - Garbage recycling crusher

Info

Publication number: CN211613780U
Application number: CN201922153377.1U
Authority: CN
Inventors: 李关虎; 黄继平; 王广才; 余学; 夏学梅; 罗铁; 田春晖
Original assignee: Guangdong Jiabao Urban Management Technology Co ltd
Current assignee: Guangdong Yongji City Operation Management Co.,Ltd.
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-02
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a breaker is retrieved to rubbish, including broken blade, broken fixing base and drive pivot, the drive pivot including initiative pivot and driven spindle, broken blade including rotating broken blade and fixed broken blade, rotate broken blade cover and locate in initiative pivot and the driven spindle, fixed broken blade be fixed in broken fixing base on, and rotate broken blade and the setting of the alternative interval of fixed broken blade. This novel crushing blade that adopts the interval to set up, pivoted blade and fixed blade interval cooperation, it can rotate along with the pivot, exports between rotating blade and fixed blade gap. Because the rotary crushing blade is driven by the motor, and the fixed crushing blade is fixed on the side edge by the screw, when the rotary crushing blade rotates and encounters a thick or hard object, the fixed crushing blade has a small-amplitude up-and-down swinging space, so that the slowing effect is achieved, and the situation that the crushing blade is clamped due to the fact that the force is too large instantaneously is avoided.

Description

Garbage recycling crusher

Technical Field

The utility model relates to the field of environment, especially, relate to the breakage of solid waste.

Background

In the middle of current rubbish decomposes the flow, the too big problem of energy consumption exists in the physics decomposition, and its main reason lies in that the decomposition equipment who uses is the breaker, but current breaker rotates all fixedly, and also the rotational speed keeps unanimous promptly, and to the type difference of decomposition thing, its broken effect also becomes different, and when the decomposition thing is thicker or harder, its crushing process is because the dynamics that needs is great, and the motor is seriously hindered, and its electric current becomes too big often to take place the overload condition, influences the motor life-span.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid in the rubbish crushing process blocked in the twinkling of an eye, and lead to influencing motor working life's breaker structure.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a breaker is retrieved to rubbish, includes broken blade, broken fixing base and drive pivot, the drive pivot including initiative pivot and driven spindle, broken blade including rotating broken blade and fixed broken blade, rotate broken blade cover and locate initiative pivot and driven spindle on, fixed broken blade be fixed in broken fixing base on, and rotate broken blade and the setting of fixed broken blade interval in turn.

For further description of the technical scheme, the driving rotating shaft and the driven rotating shaft are respectively fixed with a transmission gear, and the driving rotating shaft and the driven rotating shaft are meshed with each other through the transmission gear to rotate relatively.

To the further description of the above technical scheme, the rotating crushing blades are arranged on the driving rotating shaft and the driven rotating shaft at equal intervals, and the fixed crushing blades are arranged on the crushing fixing seat at equal intervals.

For the further description of the above technical solution, the sides of the rotating crushing blade and the fixed crushing blade are tightly attached.

To the further description of above technical scheme, fixed broken blade one side be the arc recess of laminating initiative pivot or driven spindle, the opposite side is straight face, is equipped with set screw on the broken fixing base, set screw pass broken fixing base and with the straight face laminating of fixed broken blade.

For the further description of the above technical solution, the fixing screws are located on the side surface of the crushing fixing seat and located on the upper side and the lower side of the crushing fixing seat respectively.

For the further description of the technical scheme, the outer surface of the rotary crushing blade is provided with a plurality of raised crushing cutter edges, and the crushing cutter edges are tangent to the outer surface of the crushing blade and are arranged in the same clockwise direction.

The utility model has the advantages that: the crushing blade that adopts the interval to set up, its crushing blade divide into and rotate and fixed 2 kinds, and pivoted blade and fixed blade interval cooperation, it can rotate along with the pivot, exports between rotating blade and fixed blade gap. Because the rotary crushing blade is driven by the motor, and the fixed crushing blade is fixed on the side edge by the screw, when the rotary crushing blade rotates and encounters a thick or hard object, the fixed crushing blade has a small-amplitude up-and-down swinging space, so that the slowing effect is achieved, and the situation that the crushing blade is clamped due to the fact that the force is too large instantaneously is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention with a set screw;

FIG. 2 is a schematic view of the other side;

FIG. 3 is a schematic sectional view of the driving shaft combined with the crushing blade;

FIG. 4 is a block diagram of a stationary crushing blade;

fig. 5 is a structural view of a rotary crushing blade.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention.

Referring to fig. 1-5, a breaker is retrieved to rubbish, includes broken blade, broken fixing base 1 and drive pivot, the drive pivot including initiative pivot 2 and driven spindle 3, broken blade including rotating broken blade 4 and fixed broken blade 5, rotate broken blade 4 cover and locate initiative pivot and driven spindle on, fixed broken blade 5 be fixed in broken fixing base on, and rotate broken blade 4 and the setting of fixed broken blade 5 interval in turn. The crushing blade is divided into 2 types of rotation and fixation, and the rotating blade is matched with the fixed blade at intervals and can rotate along with the rotating shaft to output between a gap between the rotating blade and the fixed blade. Because the rotary crushing blade is driven by the motor, and the fixed crushing blade is fixed on the side edge by the screw, when the rotary crushing blade rotates and meets a thicker or harder object, the fixed crushing blade has a small space swinging up and down, thereby playing a role in slowing down. The unidirectional rotation of the crusher can reduce the problem that the energy consumption caused by the transmission of the double blades is high and cannot be reduced, and the unidirectional rotation is easier to adapt to the blocking phenomenon in the crushing process.

For further description of the above technical solution, the driving rotating shaft 2 and the driven rotating shaft 3 are respectively fixed with a transmission gear 6, and the driving rotating shaft 2 and the driven rotating shaft 3 are engaged with each other through the transmission gear 6 to rotate relatively.

For the further description of the above technical solution, the rotating crushing blades 4 are disposed on the driving rotating shaft 2 and the driven rotating shaft 3 at equal intervals, and the fixed crushing blades 5 are disposed on the crushing fixing base 1 at equal intervals.

For further description of the above technical solution, the sides of the rotating crushing blade 4 and the fixed crushing blade 5 are closely attached. The two blades are tightly combined and pass through a gap during rotation, so that the problem of incomplete crushing can be effectively avoided.

To the further description of the above technical scheme, one side of the fixed crushing blade 5 is an arc-shaped groove 51 for fitting the driving rotating shaft 2 or the driven rotating shaft 3, the other side of the fixed crushing blade is a flat surface 52, a fixing screw 7 is arranged on the crushing fixing seat, and the fixing screw 7 penetrates through the crushing fixing seat and is fitted with the flat surface of the fixed crushing blade 5. The arc-shaped groove of the fixed crushing blade 5 is arranged for adapting to the rotating shaft, the end part of the arc-shaped groove is a sharp corner, the arc-shaped groove can be matched with the rotating crushing blade to cut and crush, the flat surface at the rear part can be fixed with a fixing screw in a mutual positioning mode, and the falling and shaking of the blade are avoided.

For the further description of the above technical solution, the fixing screws 7 are located on the side surface of the crushing fixing base 1 and located on the upper side and the lower side of the crushing fixing base respectively.

For the further description of the above technical solution, the outer surface of the rotating crushing blade 4 is provided with a plurality of convex crushing blades 41, and each crushing blade is tangent to the outer surface of the crushing blade and arranged in the same clockwise direction. The tangent knife edge can be in the same direction as the force application direction of the rotating shaft in the rotating process, so that the blade is prevented from presenting vertical resistance to reduce the effective torsion of the rotating shaft, and the output performance of the rotary knife can be greatly improved.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a breaker is retrieved to rubbish, includes broken blade, broken fixing base and drive pivot, its characterized in that: the drive pivot including initiative pivot and driven spindle, broken blade including rotating broken blade and fixed broken blade, rotate broken blade cover and locate initiative pivot and driven spindle on, fixed broken blade be fixed in broken fixing base on, and rotate broken blade and the setting of fixed broken blade interval in turn.

2. A waste recycling shredder according to claim 1, wherein: the driving rotating shaft and the driven rotating shaft are respectively fixed with a transmission gear, and the driving rotating shaft and the driven rotating shaft are meshed with each other through the transmission gear to rotate relatively.

3. A garbage recycling crusher according to claim 1, wherein the rotating crushing blades are disposed on the driving shaft and the driven shaft at equal intervals, and the fixed crushing blades are disposed on the crushing fixing base at equal intervals.

4. A waste recycling shredder according to claim 1, wherein the rotating shredding blade and the fixed shredding blade are closely adjacent on their sides.

5. A refuse recovery crusher in accordance with claim 1, wherein the fixed crushing blade has an arc-shaped recess for engaging with the driving shaft or the driven shaft on one side and a flat surface on the other side, and the crushing holder is provided with a fixing screw passing through the crushing holder to engage with the flat surface of the fixed crushing blade.

6. A refuse recycling crusher according to claim 5, characterized in that said fixing screws are located on the side of the crushing holder and on the upper and lower sides of the crushing holder, respectively.

7. A refuse recovery crusher according to claim 1, wherein the outer surface of said rotating crushing blade is provided with a plurality of raised crushing blades, each crushing blade being tangential to the outer surface of the crushing blade and arranged in a clockwise direction.