Flow guide structure and solid waste crusher

Abstract

The utility model discloses a flow guide structure and a solid waste crusher. The flow guide structure comprises a connecting rod and a plurality of flow guide rods, the plurality of flow guide rods are connected with the connecting rod and are distributed side by side at intervals relative to the connecting rod, a flow guide gap is formed between every two adjacent flow guide rods, the plurality of flow guide rods are used for dispersing lumped or blocked solid waste into a plurality of solid waste units, and the solid waste units flow to the crushing structure through the flow guide gaps. The solid waste lumps or lumps can be intercepted through the multiple flow guide rods distributed side by side at intervals, the large solid waste lumps or lumps can be dispersed into the multiple solid waste units through the multiple flow guide plates, and the solid waste units with the small size flow to the crushing structure through the flow guide gaps to be crushed. And by using the designed flow guide structure, the volume of the solid waste flowing to the crushing structure can be effectively controlled, so that the crushing effect of the crushing structure is effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of crushers, in particular to a flow guide structure and a solid waste crusher. BACKGROUND

[0002] Before being classified and processed, solid waste needs to be crushed into relatively smaller waste by a crusher. Usually, a certain amount of solid waste is sent into the crusher, and the solid waste is crushed by a crushing structure, such as a pendulum hammer, in the crusher. However, when a certain amount of solid waste is sent into the crusher, the volume of the solid waste may be too large, or the volume of the solid waste may be too large due to the entanglement of lumps of solid waste. When the volume of the solid waste is too large, the crushing structure may be affected. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a flow guide structure and a solid waste crusher, which mainly aims to control the volume of solid waste to ensure the crushing effect.

[0004] According to a first aspect of the present application, a flow guide structure is provided for guiding solid waste in a solid waste crusher, comprising: an angle adjusting assembly, a transfer piece, and a plurality of flow guide rods.

[0005] The angle adjusting assembly comprises a base and a connecting rod, one end of the connecting rod being rotatably connected to the base.

[0006] The connecting rod is a threaded rod, one end of the transfer piece being threadedly connected to the connecting rod, and the other end of the transfer piece being connected to the plurality of flow guide rods. The plurality of flow guide rods are spaced apart and arranged side by side about the connecting rod, and a flow guide gap is formed between adjacent flow guide rods. The plurality of flow guide rods are used to disperse lumps or blocks of solid waste into a plurality of solid waste units, and the solid waste units flow to a crushing structure through the flow guide gap.

[0007] In one embodiment, the angle adjusting assembly further comprises a nut, the nut being threadedly connected to the threaded rod, and the nut being further connected to the transfer piece.

[0008] In one embodiment, the flow guide structure further comprises a plurality of sheaths and a fixed shaft, the fixed shaft being connected to one end of the transfer piece away from the connecting rod, and the sheaths and the flow guide rods being sleeved on the fixed shaft. The sheaths and the flow guide rods are staggered.

[0009] In one embodiment, the sheaths are fixedly connected to the fixed shaft, and the flow guide rods are rotatably connected to the fixed shaft, or the sheaths and the flow guide rods are both rotatably connected to the fixed shaft.

[0010] In one embodiment, the sheaths and the fixed shaft are fixedly connected by a positioning pin.

[0011] According to a second aspect of the present application, a flow guide structure is provided for guiding solid waste in a solid waste crusher, comprising: an angle adjusting assembly and a plurality of flow guide rods;

[0012] The angle adjusting assembly comprises a base and a connecting rod, one end of the connecting rod being rotatably connected to the base;

[0013] The plurality of flow guide rods are detachably connected to the connecting rod, and are spaced and arranged side by side about the connecting rod, a flow guide gap being formed between adjacent flow guide rods, the plurality of flow guide rods being used to disperse the solid waste into a plurality of solid waste units, the solid waste units flowing to a crushing structure through the flow guide gap.

[0014] In one embodiment, one end of the flow guide rod is provided with a threaded segment, a plurality of threaded holes being formed in the connecting rod, the threaded segment and the threaded holes being threadedly connected.

[0015] According to a third aspect of the present application, a solid waste crusher is provided, comprising:

[0016] A housing provided with a feeding port;

[0017] A power mechanism comprising a transmission shaft, the transmission shaft being arranged in the housing;

[0018] A pendulum structure connected to the transmission shaft; and

[0019] A flow guide structure, being the flow guide structure described above, the connecting rod and the flow guide rods being arranged in the housing, the flow guide structure being used to guide the solid waste so as to facilitate movement of the solid waste to the pendulum structure.

[0020] In one embodiment, the pendulum structure comprises a plurality of hammer plates, a plurality of hammer heads and a plurality of hammer rods, the plurality of hammer plates being spaced and sleeved on the transmission shaft, the plurality of hammer rods being spaced and arranged in a circumferential direction about the transmission shaft, the hammer rods and the plurality of hammer plates being sleeved, an assembly cavity or an empty cavity being formed between adjacent hammer plates, the assembly cavities and the empty cavities being staggered, the hammer heads being rotatably sleeved on the hammer rods at the assembly cavities; along an axial direction of the transmission shaft, the flow guide rods and the hammer heads are staggered.

[0021] According to the flow guiding structure in the above embodiments, multiple parallel-spaced flow guiding bars can intercept clumps or blocks of solid waste. Larger clumps or blocks of solid waste are dispersed into multiple solid waste units by the multiple flow guiding plates. Smaller solid waste units flow through the flow guiding gaps to the crushing structure for crushing. Solid waste with a volume smaller than or equal to the flow guiding gap can pass directly. Using the designed flow guiding structure, the volume of solid waste flowing to the crushing structure can be effectively controlled, thereby effectively ensuring the crushing effect of the crushing structure. Furthermore, for soft, long materials mixed in with the solid waste, the multiple parallel-spaced flow guiding bars can guide them, effectively preventing long, soft materials from entangled in the crushing structure. The guided soft, long materials are also easier to loosen by the crushing structure. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the flow guiding structure assembly in one embodiment of this application;

[0023] Figure 2 This is a schematic diagram of the flow guiding structure in one embodiment of this application;

[0024] Figure 3 This is a schematic diagram of a partial flow guiding structure in one embodiment of this application;

[0025] Figure 4 This is a schematic diagram of the flow guiding structure in one embodiment of this application;

[0026] Figure 5 This is a schematic diagram of the internal structure of a solid waste shredder in one embodiment of this application;

[0027] Figure 6 for Figure 5 Enlarged structural diagram at point A in the middle;

[0028] Figure 7 This is a schematic diagram of a solid waste crusher structure in one embodiment of this application.

[0029] Explanation of reference numerals in the attached drawings: 10. Flow guide structure, 11. Angle adjustment component, 111. Base, 112. Connecting rod, 113. Nut, 114. Rotating shaft, 12. Flow guide bar, 13. Transfer component, 14. Sheath, 15. Fixed shaft, 16. Positioning pin, 20. Housing, 21. Feed port, 30. Power structure, 31. Transmission shaft, 40. Pendulum structure, 41. Hammer plate, 42. Hammer head, 43. Hammer rod, 50. Base. Detailed Implementation

[0030] The application will be described in further detail below with specific reference being made to the drawings. Like elements in different embodiments are denoted by like reference numerals. In the following description, numerous specific details are described to provide a thorough understanding of the application. However, it will be apparent to one skilled in the art that the application can be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail in order not to unnecessarily obscure the application. In addition, the description of features, operations or characteristics in the specification can be combined in any suitable manner in various embodiments. Also, the various steps or acts in a method can be performed in a different order than described in the specification, as long as the order is apparent to a person skilled in the art. Therefore, the various sequences in the specification and the drawings are merely for the purpose of clear description of one embodiment, and do not mean that the sequence is necessary, unless otherwise specified that the sequence must be followed.

[0031] In addition, the features, operations or characteristics described in the specification can be combined in any suitable manner in various embodiments. Also, the various steps or acts in a method can be performed in a different order than described in the specification, as long as the order is apparent to a person skilled in the art. Therefore, the various sequences in the specification and the drawings are merely for the purpose of clear description of one embodiment, and do not mean that the sequence is necessary, unless otherwise specified that the sequence must be followed.

[0032] The serial numbers of components in the specification, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. The "connection" and "coupling" in the specification include direct and indirect connection (coupling) unless otherwise specified.

[0033] If the volume of the solid waste is large, it is difficult to be crushed, or the difficulty of crushing is increased, or even the phenomenon of jamming may occur, so that the crusher cannot work normally. Therefore, it is necessary to control the volume of the solid waste entering the crusher to ensure that the crusher can work effectively. The solid waste includes, for example, urban construction waste, rural solid waste and other waste that needs to be crushed.

[0034] Please refer to Figures 1-7 In one embodiment of the application, a guide structure 10 is provided for guiding the solid waste in the solid waste crusher. The guide structure 10 comprises a connecting rod 112 and a plurality of guide rods 12.

[0035] The plurality of guide rods 12 are connected to the connecting rod 112, and the plurality of guide rods 12 are spaced apart and arranged side by side about the connecting rod 112. The guide gaps are formed between adjacent guide rods 12. The plurality of guide rods 12 are used to disperse the solid waste lumps or blocks into a plurality of solid waste units. The solid waste units flow to the crushing structure through the guide gaps.

[0036] It can be understood that the solid waste unit refers to the solid waste whose volume is reduced after passing through the plurality of guide rods 12. When the guide structure 10 is used, it can play its role as long as it is fixed above the crushing structure in the shell 20 of the solid waste crusher.

[0037] By using the guide structure 10 in the above embodiment, the solid waste in lumps or blocks can be intercepted by the plurality of guide rods 12 arranged side by side and spaced apart, and the solid waste in lumps or blocks that is relatively large can be dispersed into a plurality of solid waste units by the plurality of guide plates. The solid waste units with relatively small volumes will flow to the crushing structure through the guide gaps for crushing treatment. Among them, the solid waste with a volume less than or equal to the guide gap can pass directly. By using the designed guide structure 10, the volume of the solid waste flowing to the crushing structure can be effectively controlled, thereby effectively guaranteeing the crushing effect of the crushing structure. Moreover, for the soft long material mixed in the solid waste, the plurality of guide rods 12 arranged side by side can be used for dredging, so as to effectively avoid the winding of the long soft material around the crushing structure. The soft long material dredged is also convenient for being puffed by the crushing structure.

[0038] More preferably, please refer to Figures 1-2 The guide structure 10 further comprises an angle adjusting assembly 11, and the angle adjusting assembly 11 comprises a base 111 and a connecting rod 112. One end of the connecting rod 112 is rotatably connected to the base 111 through a rotating shaft 114. The base 111 is used for being fixed on the shell 20 of the solid waste crusher. By rotatably connecting the connecting rod 112 and the base 111, the connecting rod 112 can be rotatably adjusted to a suitable angle relative to the base 111 according to the actual application environment. Correspondingly, the plurality of guide rods 12 connected to the connecting rod 112 will also be synchronously adjusted in angle, so that the plurality of guide rods 12 can better adapt to the application environment in the solid waste crusher.

[0039] In other embodiments, the rotatable relationship between the connecting rod 112 and the base 111 can be retained. Once the connecting rod 112 and the base 111 are connected, the relative position or angle is locked. When it is necessary to adjust the angle, the connecting rod 112 can be adjusted to a suitable angle by rotating the connecting rod 112.

[0040] More preferably, please refer to Figures 2-3 In some embodiments of the present application, the guide structure 10 further comprises a transfer piece 13, and the connecting rod 112 is a threaded rod. One end of the transfer piece 13 is threadedly connected to the connecting rod 112, and the other end of the transfer piece 13 is connected to the plurality of guide rods 12.

[0041] The plurality of flow guide rods 12 and the connecting rod 112 are indirectly connected by the transfer member 13. When the positions of the plurality of flow guide rods 12 need to be adjusted, only the threaded connection position of the transfer member 13 and the connecting rod 112 is adjusted, and the positions of the plurality of flow guide rods 12 are synchronously adjusted, without adjusting the mounting positions of the plurality of flow guide rods 12 relative to the connecting rod 112 one by one. The transfer member 13 is, for example, a rod, a plate, a block, a column or the like, as long as it can play a role of transferring connection.

[0042] For better understanding, Figure 2 The angle adjusting assembly 11 further comprises a nut 113, the nut 113 and the threaded rod are in threaded connection, and the nut 113 is further connected with the transfer member 13.

[0043] For example, the nut 113 and the transfer member 13 are detachably connected. When the axial position of the transfer member 13 relative to the connecting rod 112 needs to be adjusted, the connection between the nut 113 and the transfer member 13 is released, and the relative position of the nut 113 relative to the connecting rod 112 is adjusted by rotating the nut 113. When the axial position of the nut 113 relative to the connecting rod 112 is adjusted, the transfer member 13 and the nut 113 are connected, that is, the axial position of the transfer member 13 relative to the connecting rod 112 is adjusted. By the nut 113, when the axial positions of the transfer member 13 and the plurality of flow guide rods 12 thereon relative to the connecting rod 112 need to be adjusted, only the nut 113 needs to be rotated, without rotating the transfer member 13 and the plurality of flow guide rods 12 thereon as a whole, so that the position adjustment operation is simplified.

[0044] In other embodiments, the nut 113 and the transfer member 13 can also be connected in a non-detachable manner, for example, the nut 113 and the transfer member 13 are welded and fixed, and the threaded rod is in threaded connection with the inner threaded hole of the nut 113, without the threaded hole being formed on the transfer member 13.

[0045] For better understanding, Figure 1 and Figure 3 In some embodiments of the present application, the flow guide structure 10 further comprises a plurality of sheaths 14 and a fixed shaft 15, the fixed shaft 15 is connected with the end of the transfer member 13 away from the connecting rod 112, the sheaths 14 and the flow guide rods 12 are sleeved on the fixed shaft 15, and the sheaths 14 and the flow guide rods 12 are distributed in a staggered manner.

[0046] For example, as Figure 3As shown, the transfer member 13 is Y-shaped rod, and the fixed shaft 15 is fixed between the V-shaped rods of the Y-shaped rod. The plurality of sheaths 14 and the plurality of flow guide rods 12 are sleeved on the fixed shaft 15 between the V-shaped rods. Through the sheaths 14, on the one hand, the fixed shaft 15 can be protected to avoid wear caused by the impact of solid waste on the fixed shaft 15, thereby prolonging the service life of the fixed shaft 15, and on the other hand, the two flow guide rods 12 can be spaced apart to ensure the flow gap space between the two adjacent flow guide rods 12, thereby ensuring the stable control of the volume of the solid waste flowing to the crushing structure. It can be understood that the axial length of the sheath 14 corresponds to the spacing between the two adjacent flow guide rods 12. When it is necessary to adjust the spacing or flow gap between the two adjacent flow guide rods 12, different lengths of sheaths 14 or the number of sheaths 14 between the two adjacent flow guide rods 12 can be changed.

[0047] As shown, the fixed shaft 15 and the transfer member 13 can be detachably connected, for example, as shown in the figure. Figure 3 As shown, part of the fixed shaft 15 is located in the V-shaped rod, and the two ends of the fixed shaft 15 pass through the V-shaped rod. The two ends of the fixed shaft 15 passing through the V-shaped rod can be fixed by nuts.

[0048] When the flow guide rod 12 intercepts the solid waste, it will be impacted by the solid waste. The impact degree of the flow guide rod 12 at different positions is different, so that the flow guide rod 12 at different positions is worn to different degrees. Through the detachable connection of the fixed shaft 15 and the transfer member 13, the partial or even all flow guide rods 12 can be replaced to ensure the normal use of the flow guide structure 10.

[0049] Specifically, in some embodiments, the sheath 14 and the fixed shaft 15 are fixedly connected, the flow guide rod 12 and the fixed shaft 15 are rotatably connected, or the sheath 14 and the flow guide rod 12 are rotatably connected with the fixed shaft 15.

[0050] It should be noted that the rotatable connection is exemplified by the flow guide rod 12. When the flow guide rod 12 and the fixed shaft 15 are rotatably connected, the flow guide rod 12 can rotate relative to the fixed shaft 15 when the angle needs to be adjusted, and the angle of the flow guide rod 12 relative to the fixed shaft 15 is fixed when the angle does not need to be adjusted. For example, when the flow guide rod 12 does not need to be rotated, the sheaths 14 on both sides of the flow guide rod 12 can be tightly abutted against the flow guide rod 12, that is, the rotation of the flow guide rod 12 is limited by the friction force between the sheaths 14 and the flow guide rod 12. Correspondingly, at this time, the sheaths 14 also need to be abutted and limited to rotate, for example, the two flow guide rods 12 adjacent to the sheaths 14 are clamped and fixed. For the sheaths 14 at the edge, for example, Figure 3 The leftmost sheath 14 in the middle can be clamped and fixed by the left V-shaped rod and the right flow guide rod 12.

[0051] When the sheath 14 and the fixed shaft 15 are fixedly connected, for example, through the positioning pin 16, the sheath 14 and the fixed shaft 15 are fixedly connected, and correspondingly, key grooves are formed on the outer wall of the fixed shaft 15 and the inner wall of the sheath 14, and the positioning pin 16 and the two key grooves are matched to limit the rotation of the sheath 14 relative to the fixed shaft 15.

[0052] When the sheath 14 and the flow guide rod 12 are rotatably connected to the fixed shaft 15, the sheath 14 and the flow guide rod 12 can be two independent parts, or the sheath 14 and the flow guide rod 12 are fixed as a whole. And when the sheath 14 and the flow guide rod 12 are rotatably connected to the fixed shaft 15, the total length formed between the plurality of sheaths 14 and the plurality of flow guide rods 12 along the axial direction of the fixed shaft 15 does not exceed the length of the fixed shaft 15 between the V-shaped rods, so as to facilitate the rotation of the sheath 14 and the flow guide rod 12 relative to the fixed shaft 15.

[0053] Please refer to Figure 4 In some embodiments, the flow guide rod 12 and the connecting rod 112 are detachably connected. For example, one end of the flow guide rod 12 is provided with a threaded segment, and a plurality of threaded holes are formed on the connecting rod 112, and the threaded segment and the threaded hole are threadedly connected.

[0054] The plurality of flow guide rods 12 are respectively detachably connected to the connecting rod 112, so that individual flow guide rods 12 can be replaced according to the actual wear condition of the flow guide rod 12, or flow guide rods 12 of different lengths can be replaced according to the actual use scene. The number of threaded holes on the connecting rod 112 can be greater than or equal to the number of flow guide rods 12, for example, the number of threaded holes on the connecting rod 112 is greater than the number of flow guide rods 12, so that when a plurality of flow guide rods 12 are installed on the connecting rod 112, the guide gap between adjacent two flow guide rods 12 can be adjusted by adjusting the number or density of the flow guide rods 12 connected to the connecting rod 112. By adopting the mode that the plurality of flow guide rods 12 are detachably connected to the connecting rod 112, the use flexibility and universality of the flow guide structure 10 are improved.

[0055] Please refer to Figures 1-7 In another embodiment of the present application, a solid waste crusher is provided, which comprises a flow guide structure 10, a housing 20, a power structure 30, a pendulum structure 40 and a base 50.

[0056] The housing 20 is fixed to the upper side of the base 50, and the housing 20 is provided with a feeding port 21.

[0057] The power structure 30 comprises a transmission shaft 31, and the transmission shaft 31 is arranged in the housing 20.

[0058] The pendulum structure 40 is connected with the transmission shaft 31, and the pendulum structure 40 is the crushing structure as described above.

[0059] The flow guide structure 10 is the flow guide structure 10 described in the above embodiments, and the flow guide structure 10 is relatively closer to the feeding port 21 relative to the pendulum structure 40, that is, the flow guide structure 10 is located between the feeding port 21 and the pendulum structure 40 in space, and the connecting rod 112 and the flow guide rod 12 are both arranged in the machine shell 20. In order to save space in the machine shell 20, the base 111 can be fixed to the outer side wall of the machine shell 20, and the flow guide structure 10 is used to guide the solid waste to move to the pendulum structure 40.

[0060] The power structure 30 is used to drive the transmission shaft 31 to rotate, and the transmission shaft 31 drives the pendulum structure 40 to rotate, and the pendulum structure 40 strikes the solid waste flowing thereto by rotating.

[0061] Please refer to Figures 5-7 The pendulum structure 40 includes a plurality of hammer plates 41, a plurality of hammer heads 42, and a plurality of hammer rods 43. The plurality of hammer plates 41 are spaced and sleeved on the transmission shaft 31, the plurality of hammer rods 43 are distributed in a circumferential direction of the transmission shaft 31 at equal intervals, the hammer rods 43 and the plurality of hammer plates 41 are sleeved, assembly cavities or empty cavities are formed between adjacent hammer plates 41, the assembly cavities and the empty cavities are distributed in a staggered manner, and the hammer heads 42 are rotatably sleeved with the hammer rods 43 at the assembly cavities. Along the axial direction of the transmission shaft 31, the flow guide rod 12 and the hammer head 42 are distributed in a staggered manner, that is, the flow guide rod 12 corresponds to the empty cavity in space.

[0062] Specifically, in an embodiment, for example, the pendulum structure 40 includes nine hammer plates 41, twelve hammer heads 42, and six hammer rods 43. Six mounting holes are formed on each hammer plate 41, and the six mounting holes on the nine hammer plates 41 are distributed in a facing manner, so that one hammer rod 43 can pass through the mounting holes on the nine different hammer plates 41 and be fixedly connected with the nine hammer plates 41, and the nine hammer plates 41 form four assembly cavities and four empty cavities.

[0063] Three hammer heads 42 are arranged at each assembly cavity, one end of the hammer head 42 is rotatably connected with the hammer rod 43, and the three hammer heads 42 are distributed in a spaced manner, that is, three hammer rods 43 at each assembly cavity are empty and are not connected with the hammer heads 42, and the three empty hammer rods 43 can play a replacement role, for example, when the hammer rods 43 at the three hammer heads 42 are damaged, the hammer heads 42 can be sleeved on the three empty hammer rods 43. Correspondingly, the flow guide structure 10 is configured with four flow guide rods 12. Here, the specific number of each component is only for more clearly illustrating the technical solutions of the present application, and should not be understood as a limitation of the present application.

[0064] The hammer heads 42 in the designed pendulum structure 40 have a contraction state and an expansion state, when the pendulum structure 40 rotates with the transmission shaft 31, each hammer head 42 expands radially, and when the pendulum structure 40 does not rotate, each hammer head 42 is in a natural hanging state due to gravity, that is, the contraction state.

[0065] The power structure 30, such as a motor, provides driving force to the transmission shaft 31 combined with the conveying belt. The two ends of the transmission shaft 31 can pass through the shell 20 and be supported by the bearing seat fixed on the two sides of the shell 20. The power structure 30 is fixed outside the shell 20, such as the outer side wall of the shell 20, for easy maintenance and to save space inside the shell 20.

[0066] Preferably, the solid waste crusher includes two sets of pendulum structures 40, and the power structure 30 and the pendulum structure 40 are one-to-one corresponding. The transmission shafts 31 in the two sets of power structures 30 are distributed staggered in the shell 20, such as one transmission shaft 31 is located on the relatively upper side and the other transmission shaft 31 is located on the relatively lower side. The pendulum structures 40 on the corresponding two transmission shafts 31 are also distributed spaced apart in space.

[0067] The space between the two pendulum structures 40 forms a hitting area. The feeding port 21 is located on the upper side of the hitting area. The solid waste to be crushed is sent into the shell 20 through the feeding port 21, flows through the flow guide gaps on the plurality of flow guide rods 12, and then flows to the hitting area. The pendulum structure 40 on the upper side of the hitting area rotates clockwise, and the pendulum structure 40 on the lower side rotates counterclockwise.

[0068] The designed flow guide structure 10 and the solid waste crusher containing the flow guide structure 10 can guide the solid waste flowing to the pendulum structure 40. Through the plurality of flow guide rods 12 distributed side by side and spaced apart, the volume of the solid waste flowing to the pendulum structure 40 can be reduced or controlled, effectively guaranteeing the crushing effect of the pendulum structure 40. For longer soft materials, it can also effectively avoid winding on the transmission shaft 31 and / or the hammer head 42, guaranteeing the normal use of the crusher. After being guided by the flow guide rod 12, the longer soft material is also convenient for fluffy processing behind the pendulum structure 40.

[0069] The above application of specific examples to this application is only used to help understand this application and does not limit this application. For those skilled in the art to which this application belongs, according to the idea of this application, a number of simple deductions, deformations or substitutions can be made.

Claims

1. A flow guiding structure for guiding solid waste in a solid waste crusher, characterized in that, include: Angle adjustment components, transfer components, and multiple flow guides; The angle adjustment assembly includes a base and a connecting rod, with one end of the connecting rod rotatably connected to the base; The connecting rod is a threaded rod. One end of the transfer component is threadedly connected to the connecting rod, and the other end of the transfer component is connected to a plurality of guide rods. The plurality of guide rods are arranged side by side with intervals about the connecting rod, and a guide gap is formed between adjacent guide rods. The plurality of guide rods are used to disperse clumps or blocks of solid waste into several solid waste units. The solid waste units flow to the crushing structure through the guide gaps.

2. The flow guiding structure as described in claim 1, characterized in that, The angle adjustment assembly also includes a nut, which is threadedly connected to the threaded rod and also connected to the transfer component.

3. The flow guiding structure as described in claim 1, characterized in that, It also includes multiple sheaths and a fixed shaft, the fixed shaft being connected to the end of the transfer component away from the connecting rod, the sheaths and the guide rods being sleeved on the fixed shaft, and the sheaths and the guide rods being staggered.

4. The flow guiding structure as described in claim 3, characterized in that, The sheath and the fixed shaft are fixedly connected, and the guide rod and the fixed shaft are rotatably connected, or both the sheath and the guide rod are rotatably connected to the fixed shaft.

5. The flow guiding structure as described in claim 4, characterized in that, The sheath and the fixed shaft are fixedly connected by a locating pin.

6. A flow guiding structure for guiding solid waste in a solid waste crusher, characterized in that, include: Angle adjustment components and multiple flow guides; The angle adjustment assembly includes a base and a connecting rod, with one end of the connecting rod rotatably connected to the base; The multiple guide bars and the connecting rod are detachably connected, and the multiple guide bars are arranged side by side with a gap about the connecting rod, forming a guide gap between adjacent guide bars. The multiple guide bars are used to disperse clumps or blocks of solid waste into several solid waste units, and the solid waste units flow to the crushing structure through the guide gap.

7. The flow guiding structure as described in claim 6, characterized in that, One end of the guide rod is provided with a threaded section, and multiple threaded holes are opened on the connecting rod. The threaded section and the threaded holes are threadedly connected.

8. A solid waste crusher, characterized in that, include: The machine casing is equipped with a feeding port; The power mechanism includes a drive shaft, which is disposed within the housing; The pendulum structure is connected to the drive shaft. as well as The flow guiding structure is as described in any one of claims 1 to 5, wherein the connecting rod and the flow guiding bar are both disposed within the housing, and the flow guiding structure is used to guide the solid waste so that the solid waste can move to the pendulum structure.

9. The solid waste crusher as described in claim 8, characterized in that, The pendulum structure includes multiple hammer plates, multiple hammer heads, and multiple hammer rods; the multiple hammer plates are spaced apart and sleeved on the drive shaft, and the multiple hammer rods are circumferentially spaced around the drive shaft. The hammer rods and the multiple hammer plates are all sleeved together, and an assembly cavity or an empty cavity is formed between adjacent hammer plates. The assembly cavity and the empty cavity are staggered. The hammer head is rotatably sleeved with the hammer rod at the assembly cavity. Along the axial direction of the drive shaft, the guide rod and the hammer head are staggered.

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