CN210906450U - Garbage crusher with uniform stress - Google Patents

Abstract

The utility model discloses an even rubbish rubbing crusher of atress, include the casing and be located the crushing barrel and the blade disc of casing, one side of casing is equipped with the feedstock channel with the inside intercommunication of casing, and the blade disc is fixed on the lateral wall of casing and is located feedstock channel's below, crushing barrel rotationally fixes in the casing, is equipped with a plurality of blades that agree with the edge of a knife of blade disc on crushing barrel's the outer wall, and every blade misplaces each other and only has the blade of one of them to agree with the edge of a knife of blade disc under same moment, and then cuts rubbish and smashes. The utility model discloses can guarantee that atress at every turn is even, carry out even crushing to rubbish for cutting blade is difficult to warp, and avoids the phenomenon of card material.

Description

Garbage crusher with uniform stress

Technical Field

The utility model relates to a refuse treatment's technical field especially relates to an even rubbish rubbing crusher of atress.

Background

The garbage crusher is a machine comprising a crushing cutter roll system, a bearing case, a hopper, a power system and an electronic control system, and is mainly used for crushing household garbage, construction garbage, plastic waste, electronic garbage and the like. The function of the device is mainly to reduce the volume and save the space so as to be convenient for transportation and recycling. The crushing method is generally to set up crushing cutter in the casing, add rubbish into the casing, cutting through crushing cutter constantly rotation, smash rubbish, but generally all set up the crushing mouth of fixed direction and interval, block the material easily when smashing, make crushing effect relatively poor, and smash rubbish in the same direction simultaneously, it is relatively fixed with the blade disc to smash the blade, it is big to lead to the kibbling rubbish volume under the same moment, the cutter atress is big, the cutter is easy to take place to warp, and block the material easily when meetting great rubbish and make crushing effect relatively poor, block up easily.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the above-mentioned technique, the utility model provides an even rubbish rubbing crusher of atress can guarantee that atress at every turn is even, carries out even crushing to rubbish for cutting blade is difficult to warp, and avoids the phenomenon of card material.

In order to realize the above-mentioned purpose, the utility model provides an even rubbish rubbing crusher of atress, include the casing and be located the crushing barrel and the blade disc of casing, one side of casing is equipped with the feedstock channel with the inside intercommunication of casing, just the blade disc is fixed on the lateral wall of casing and be located feedstock channel's below, crushing barrel rotationally fixes in the casing, be equipped with on crushing barrel's the outer wall a plurality of with the blade that the edge of a knife agrees with of blade disc, and every blade misplace each other and under same moment only one of them the blade with the edge of a knife agrees with of blade disc, and then cut rubbish and smash.

Wherein, the edge is a plurality of, and lie in the coplanar, the blade sets up each edge will all mesh with the blade once under the connected period.

The crushing barrel is characterized in that the position, provided with the blade, of the outer wall of the crushing barrel is an inward concave part, the area of the inward concave part is larger than the fixed area of the blade, and the blade protrudes out of the outer wall of the crushing barrel.

The feeding channel is provided with a support frame, the support frame is provided with an iron remover, and the iron remover is just right positioned above the feeding channel to adsorb garbage with magnetism.

The supporting rod is arranged on the supporting frame, pulleys fixed on the supporting frame are arranged at two ends of the supporting rod, a lifting ring is fixed on the iron remover, and the iron remover penetrates through the lifting ring to be fixed on the supporting frame rod.

The crushing barrel is characterized by further comprising a protective cover, wherein the protective cover is fixed in the machine shell through a fixing plate and just positioned on one side, far away from the feeding channel, of the crushing barrel.

The protective cover is arc-shaped, and a plurality of strip-shaped hollow parts are arranged in the width direction in an array mode.

The crushing barrel comprises a shell, a crushing barrel is arranged in the shell, the crushing barrel is provided with a center, the two ends of the crushing barrel are fixed on the shell through bearings, and one end of the rotating shaft extends out of the shell and is fixedly connected with a rotating shaft of the speed reducing motor.

The utility model has the advantages that: compared with the prior art, the utility model provides a pair of even rubbish rubbing crusher of atress, be equipped with the blade disc that has the edge of a knife in the casing, and the blade disc is located feedstock channel's below, be equipped with rotatable crushing barrel in the casing, and be equipped with a plurality of blades that agree with the edge of a knife of blade disc on crushing barrel's the outer wall, and every blade misplaces each other and only one of them blade agrees with the edge of a knife of blade disc under same moment, and then smash rubbish, make the atress when cutting at every turn unanimous, and because only one of them blade agrees with the edge of a knife of blade disc under same moment, the resistance that the blade received when making at every turn smash is not big, be difficult to send out the deformation, when crushing barrel rotates, can not receive great resistance, consequently, can well operate, and the problem of card material.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is an internal schematic view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic structural view of the protective cover of the present invention;

fig. 5 is a schematic structural diagram of the cutter head of the present invention.

The main element symbols are as follows:

1. a housing; 2. a milling drum; 3. a cutter head; 4. a feed channel; 5. a discharging hopper; 6. a blade; 7. a support frame; 8. removing iron blocks; 9. a protective cover; 10. a power plant; 12. a fixing plate; 21. a recessed portion; 71. a support bar; 72. a roller; 101. a rotating shaft; 102. a reduction motor; 103. and a bearing.

Detailed Description

In order to make the present invention clearer, the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1, the garbage crusher of the present invention comprises a casing 1, a crushing barrel 2 and a cutter head 3 disposed in the casing 1, a feeding channel 4 disposed on one side of the casing 1 and communicating with the inside of the casing 1, wherein the casing 1 is provided with a discharge port and a feed port, the feed port is communicated with the feeding channel 4 for feeding, the discharge port is used for outputting crushed garbage, a discharge hopper 5 is disposed at the discharge port 1 of the casing 1 for discharging crushed garbage, which belongs to the basic mechanism of the crusher, wherein the discharge hopper is not limited, the cutter head is fixed on the side wall of the casing 1 and disposed below the feeding channel 4, the crushing barrel 2 is rotatably fixed in the casing 1, the outer wall of the crushing barrel 2 is provided with a plurality of blades 6 engaging with the cutter head 3, and each blade 6 is disposed in a staggered manner and only one of the blades 6 engages with the cutter head 3 at the same time, and then cut the rubbish and pulverize, make the stress when cutting at every turn unanimous, and because only one of them blade agrees with the edge of a knife of blade disc under the same moment, make the resistance that the blade received when smashing at every turn little, be difficult to send and warp, when crushing barrel rotates, can not receive great resistance, consequently can well operate, and avoided the problem of card material.

In this embodiment, the knife edges are multiple and located on the same plane, the blades 6 are arranged such that each knife edge will mesh with the blades 6 once in continuous time, since the cutter head 3 is fixed in the housing 1 and located below the feeding channel 4, the incoming garbage will fall on the cutter head 3, and if the knife edges at the heel parts of the blades 6 are engaged, the garbage at other positions of the cutter head will be accumulated on the cutter head 3 and cannot be cut and crushed in time, therefore, the blades 6 are arranged such that each knife edge will mesh with the blades 6 once in continuous time, it is ensured that each knife edge will be engaged with the blades 6 for switching, and under normal conditions, the gap between the crushing barrel 2 and the cutter head 3 is smaller than the gap of the garbage to be crushed, so that the large garbage will be lifted on the cutter head 3 without being cut and will not fall into the discharge port, when the blade 6 at the position is matched with the knife edge, the shell is cut; and simultaneously, for further guaranteeing to smash the operation smoothly, be interior concave part 21 on the position that the outer wall of a crushing barrel 2 is equipped with blade 6, and the area of interior concave part 21 is greater than the fixed area of blade, and blade 6 salient outside the outer wall of a crushing barrel 2, guarantee like this that there is sufficient space to make and not need kibbling rubbish to fall into the discharge gate, can guarantee again to treat kibbling rubbish to stop and smash on blade disc 3, be difficult to appear blocking the material.

In the embodiment, in the process of crushing the garbage, simple classification of the garbage is also necessary, so that the support frame 7 is arranged on the feeding channel 4, the iron remover 8 is arranged on the support frame 7, the iron remover 8 is just positioned above the feeding channel 4 to adsorb the magnetic garbage, when the garbage enters the feeding channel 4, the iron removing block 8 adsorbs the magnetic garbage, and the garbage without magnetism enters the casing 1 to be crushed, and the separation is simply carried out according to the magnetism of the garbage; and when the adsorbed rubbish that takes magnetism of de-ironing separator 8 reached a certain amount, need take off the rubbish that takes magnetism, otherwise block up feedstock channel 4 easily, consequently remove magnetic block 8 and need detachably fix on support frame 7, and fixed ground technical scheme can be: a support rod 71 is arranged on the support frame 7, pulleys 72 fixed on the support frame 7 are arranged at two ends of the support rod 71, a hanging ring 81 is fixed on the iron remover 8, the iron remover 8 penetrates through the support rod 71 through the hanging ring 81 and is fixed on the support frame 7, when an iron removing block needs to be removed, only the roller 72, the support rod 71 and the iron remover need to be removed from the upper part of the support frame 7, then the roller 72 is separated from the support rod 71, and then the iron remover 8 slides out from one end of the support rod 71; the roller 72 can also be directly slid out from one side of the support frame 7, and the iron remover 7 can be removed in the same way.

In this embodiment, since the pulverizing barrel 2 has a certain centrifugal force during the rotation, and the pulverizing barrel 2 rotates at a certain speed, part of the garbage will be brought to the side opposite to the feeding channel 4 along with the rotation of the pulverizing barrel 2, and then thrown out due to the centrifugal force and hit the inner wall of the casing 1, causing a certain damage to the casing 1, a protecting cover 9 is further provided, the protecting cover 9 is fixed in the casing 1 through a fixing plate 12 and just located at the side of the pulverizing barrel 2 away from the feeding channel 4, having a certain blocking effect on the thrown-out garbage, and preventing the garbage from directly hitting the inner wall of the casing 1, and when the garbage is at the side of the protecting cover 9, the distance between the protecting cover 9 and the pulverizing barrel 2 is not large, so as to block the garbage between the protecting cover 9 and the pulverizing barrel 2, resulting in material jamming, therefore, the protective cover 9 is arc-shaped and just keeps the same shape with the crushing barrel 2, and a plurality of strip-shaped hollow parts are arranged in an array along the width direction, so that garbage can enter between the protective cover 9 and the shell 1 from the hollow parts and then fall into a discharge hole, the buffer effect is effectively achieved, and material blocking is avoided; the rotation of the crushing barrel 2 can be realized through the power device 10, the power device 10 comprises a rotating shaft 101 and a speed reducing motor 012, the rotating shaft 101 penetrates through the center of the crushing barrel 2, two ends of the rotating shaft are fixed on the casing 1 through a bearing 103, one end of the rotating shaft 101 extends out of the casing 1 and is fixedly connected with a rotating shaft of the speed reducing motor 102, the speed reducing motor 102 drives the rotating shaft 101 to rotate, the crushing barrel 2 is driven to rotate, the blades 6 at different positions are switched to be matched with the knife edge on the cutter head 3, and the garbage is continuously divided and crushed.

The above disclosure is only for the specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims (8)

1. The utility model provides an even rubbish rubbing crusher of atress, its characterized in that includes the casing and is located a crushing section of thick bamboo and blade disc of casing, one side of casing is equipped with the feedstock channel with the inside intercommunication of casing, just the blade disc is fixed on the lateral wall of casing and be located feedstock channel's below, a crushing section of thick bamboo rotationally fixes in the casing, be equipped with on the outer wall of a crushing section of thick bamboo a plurality of with the blade that the edge of a knife agrees with of blade disc, and every blade dislocation each other and only one of them under same moment the blade with the edge of a knife agrees with of blade disc, and then cut rubbish and smash.

2. A refuse shredder under uniform force according to claim 1, characterised in that the blades are arranged in a plurality of planes and that the blades are arranged so that each blade engages a blade once during the connecting period.

3. The uniformly stressed garbage crusher of claim 2, wherein the outer wall of said crushing barrel is provided with blades at positions with an inner concave part, the area of the inner concave part is larger than the fixed area of the blades, and the blades protrude out of the outer wall of said crushing barrel.

4. The uniformly stressed garbage crusher of claim 1, wherein a support frame is arranged on said feeding channel, an iron remover is arranged on said support frame, and said iron remover is just above said feeding channel to adsorb garbage with magnetism.

5. The garbage crusher with uniform stress as claimed in claim 4, wherein the supporting frame is provided with a supporting rod, the supporting rod is provided with pulleys fixed on the supporting frame at both ends, and the iron remover is fixed with a hanging ring and passes through the supporting rod through the hanging ring to be fixed on the supporting frame rod.

6. The uniformly-stressed garbage crusher of claim 1 further comprising a protective cover secured within said housing by a securing plate and positioned on the side of said crushing drum remote from said feed channel.

7. The uniformly stressed garbage crusher of claim 6, wherein said protecting cover is arc-shaped and has a plurality of strip-shaped hollowed-out portions arranged in a width-wise array.

8. The uniformly-stressed garbage crusher according to claim 1, further comprising a power device, wherein the power device comprises a rotating shaft and a speed reduction motor, the rotating shaft passes through the center of the crushing barrel, two ends of the rotating shaft are fixed on the machine shell through bearings, and one end of the rotating shaft extends out of the machine shell and is fixedly connected with a rotating shaft of the speed reduction motor.

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