A small trash collecting and crushing device before trash rack

Abstract

The application discloses a small trash collecting and crushing device before a trash screen, which comprises a collecting mechanism, an adjusting assembly and a collecting assembly arranged at the lower part of the adjusting assembly; and a crushing mechanism, a supporting assembly, a crushing assembly arranged at the upper part of the supporting assembly and a pushing assembly arranged at the upper part of the supporting assembly. The application has the advantages that the collecting assembly of the collecting mechanism collects the branches and other trash before the trash screen, the collected branches and other trash are salvaged and dumped under the action of the adjusting assembly, the waste of manpower and time for manually collecting and cleaning the trash is reduced, the salvaged trash is pushed to the crushing device through the pushing assembly, which is convenient for crushing in the later period, the collected branches and other trash are crushed through the crushing device, a large amount of manpower and time is saved for cleaning and transportation in the later period, and the difficulty that the ordinary trash screen cleaning device cannot clean the branches and other trash is solved.

Description

Technical Field

[0001] This invention relates to the field of trash rack cleaning, and in particular to a trash collection and crushing device for small trash racks. Background Technology

[0002] Hydropower stations typically install trash racks at their intakes to trap debris. The reservoirs often accumulate a lot of floating debris such as branches, leaves, and garbage bags. Therefore, trash racks are installed at the turbine intakes to prevent this debris from entering the turbines, thus avoiding head loss and equipment damage. During use, trash racks withstand the accumulation of large amounts of debris over long periods, which not only affects their functionality but also contributes to head loss. Therefore, regular cleaning of the trash racks is necessary.

[0003] In existing technologies, manual cleaning is usually used. The debris blocked by trash racks is usually mainly tree branches, with only a small amount of garbage bags and other trash. However, the cleaning in front of the trash racks in existing technologies can usually only remove some ordinary garbage, and there is no good way to deal with the larger proportion of tree branches. Therefore, manual methods are usually still used in the end. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the problems existing in the above or prior art, the present invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a garbage collection and crushing device for small trash racks, which can collect garbage such as tree branches in front of the trash racks, and clean and crush the garbage after collection, reducing the frequency of manual cleaning and reducing manpower.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a garbage collection and crushing device for small trash racks, which includes a collection mechanism including an adjustment component, and a collection component disposed below the adjustment component;

[0008] The crushing mechanism includes a support component, a crushing component disposed on the upper part of the support component, and a pushing component disposed on the upper part of the support component.

[0009] As a preferred embodiment of the present invention for a garbage collection and crushing device in front of a small trash rack, the adjusting assembly includes an adjusting base, an adjusting slide seat disposed on the upper part of the adjusting base, a threaded rod rotatably connected to one side of the adjusting base, an adjusting shaft rotatably connected to the adjusting slide seat, an adjusting wheel fixedly connected to the threaded rod, an adjusting rod slidably connected to the adjusting shaft, a connecting rod rotatably connected to the adjusting rod, a support plate rotatably connected to the connecting rod, a power wheel disposed on one side of the adjusting rod, a power shaft fixedly connected to the power wheel, a motor disposed on the upper part of the adjusting base, a motor drive shaft disposed on one side of the motor, and a first transmission belt with its two ends respectively connected to one side of the motor drive shaft and one side of the power shaft.

[0010] As a preferred embodiment of the present invention for a garbage collection and crushing device in front of a small trash rack, the collection component includes a support rod, a connecting shaft fixedly connected to the support rod, an ear plate rotatably connected to the connecting shaft, a collection box fixedly connected to the ear plate, a rotating shaft disposed at the bottom of the collection box, a barrier frame disposed on one side of the collection box, limiting posts symmetrically disposed on both sides of the rotating shaft, and a limiting groove disposed on one side of the limiting posts.

[0011] As a preferred embodiment of the present invention for a garbage collection and crushing device in front of a small trash rack, the support assembly includes a support base plate, four sets of support columns disposed at the lower part of the support base plate, two sets of support side plates disposed on both sides of the support base plate, and a connecting plate fixedly connected to the support side plates.

[0012] As a preferred embodiment of the present invention for a garbage collection and crushing device in front of a small trash rack, the crushing component includes a crushing wheel, a drive rod fixedly connected to one side of the crushing wheel, a support shaft fixedly connected to one side of the crushing wheel, and a second transmission belt with its two ends respectively connected to one side of the drive rod and one side of the power shaft.

[0013] As a preferred embodiment of the present invention for a garbage collection and crushing device in front of a small trash rack, the pushing component includes a transmission column fixedly connected to one side of the power wheel, a telescopic rod rotatably connected to one side of the transmission column, a transmission rod fixedly connected to the bottom of the telescopic rod, a track hole provided on one side of the support side plate, a track plate fixedly connected to the support side plate, a track groove provided on one side of the track plate, a track connecting rod provided on one side of the transmission rod, a fixing plate fixedly connected to the track connecting rod, and a push plate fixedly connected to the fixing plate.

[0014] As a preferred embodiment of the present invention for a garbage collection and crushing device in front of a small trash rack, wherein: the threaded rod is threadedly connected to the bottom of the adjusting slide, and the adjusting rod is slidably connected to the power wheel 101i.

[0015] As a preferred embodiment of the present invention for a garbage collection and crushing device in front of a small trash rack, the support rod and the adjusting rod are rotatably connected, and the rotating shaft is fixedly connected to the collection box.

[0016] As a preferred embodiment of the present invention for a garbage collection and crushing device in front of a small trash rack, the support column is fixedly connected to the support base plate, the support side plate is fixedly connected to the support base plate, and the power shaft is rotatably connected to the connecting plate.

[0017] As a preferred embodiment of the present invention for a garbage collection and crushing device in front of a small trash rack, the drive rod is rotatably connected to the support side plate, and the support shaft is rotatably connected to the support side plate.

[0018] The beneficial effects of this invention are as follows: This invention collects branches and other debris in front of the trash rack through a collection component in the collection mechanism. Under the action of the adjustment component, the collected branches and debris are retrieved and dumped, reducing the waste of manpower and time in manual collection and cleaning. The retrieved debris is pushed to the crushing device by the pushing component for subsequent crushing. The crushing device then crushes the collected branches and debris, saving a lot of manpower and time for subsequent cleaning and transportation, and solving the difficulty that ordinary trash rack cleaning devices cannot clean branches and other debris. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0020] Figure 1 This is a schematic diagram of the overall structure of a garbage collection and crushing device used in front of a small trash rack.

[0021] Figure 2 This is a schematic diagram of the adjustment component structure for a small trash rack front garbage collection and crushing device.

[0022] Figure 3 This is a schematic diagram of the collection component structure for a small trash rack front garbage collection and crushing device.

[0023] Figure 4 This is a schematic diagram of the collection component of a small trash rack front garbage collection and crushing device.

[0024] Figure 5 This is a schematic diagram of the crushing mechanism for a small trash rack front garbage collection crushing device.

[0025] Figure 6 This is a schematic diagram of the pushing component structure for a small trash rack front garbage collection and crushing device. Detailed Implementation

[0026] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figure 1 This is the first embodiment of the present invention. This embodiment provides a garbage collection and crushing device for small trash racks, which includes a collection mechanism 100 and a crushing mechanism 200. The device collects garbage and debris such as tree branches through the adjustment component 101, and retrieves and dumps the collected debris through the adjustment component 101. The retrieved garbage is easily pushed by the pushing component 203, and the garbage is crushed by the crushing component 202 for easy transportation later.

[0031] Specifically, the collection mechanism 100 includes an adjustment component 101 and a collection component 102 disposed below the adjustment component 101;

[0032] The crushing mechanism 200 includes a support component 201, a crushing component 202 disposed on the upper part of the support component 201, and a pushing component 203 disposed on the upper part of the support component 201.

[0033] In summary, this invention uses a collection component in the collection mechanism to collect debris such as tree branches in front of the trash rack. Under the action of the adjustment component, the collected tree branches and debris are retrieved and dumped, reducing the waste of manpower and time in manual collection and cleaning. The retrieved debris is pushed to the crushing device by the pushing component for subsequent crushing. The crushing device then crushes the collected tree branches and debris, saving a lot of manpower and time for subsequent cleaning and transportation, and solving the difficulty of ordinary trash rack cleaning devices in cleaning tree branches and other debris.

[0034] Example 2

[0035] Reference Figures 1-6This is the second embodiment of the present invention. This embodiment provides a garbage collection and crushing device for small trash racks, which includes a collection mechanism 100 and a crushing mechanism 200. The device collects garbage and debris such as tree branches through the adjustment component 101, and the collected debris is retrieved and dumped through the adjustment component 101. The retrieved garbage is easily pushed by the pushing component 203, and the garbage is crushed by the crushing component 202 for easy transportation later.

[0036] Specifically, the collection mechanism 100 includes an adjustment component 101 and a collection component 102 disposed below the adjustment component 101;

[0037] The crushing mechanism 200 includes a support component 201, a crushing component 202 disposed on the upper part of the support component 201, and a pushing component 203 disposed on the upper part of the support component 201.

[0038] Furthermore, the adjustment assembly 101 includes an adjustment base 101a, an adjustment slide 101b disposed on the upper part of the adjustment base 101a, a threaded rod 101c rotatably connected to one side of the adjustment base 101a, an adjustment shaft 101d rotatably connected to the adjustment slide 101b, an adjustment wheel 101e fixedly connected to the threaded rod 101c, an adjustment rod 101f slidably connected to the adjustment shaft 101d, a connecting rod 101g rotatably connected to the adjustment rod 101f, a support plate 101h rotatably connected to the connecting rod 101g, a power wheel 101i disposed on one side of the adjustment rod 101f, a power shaft 101j fixedly connected to the power wheel 101i, a motor 101k disposed on the upper part of the adjustment base 101a, a motor drive shaft 101l disposed on one side of the motor 101k, and a first transmission belt 101m with its two ends respectively connected to one side of the motor drive shaft 101l and one side of the power shaft 101j.

[0039] Furthermore, the collection assembly 102 includes a support rod 102a, a connecting shaft 102b fixedly connected to the support rod 102a, an ear plate 102c rotatably connected to the connecting shaft 102b, a collection box 102d fixedly connected to the ear plate 102c, a rotating shaft 102e disposed at the bottom of the collection box 102d, a barrier 102f disposed on one side of the collection box 102d, limiting posts 102g symmetrically disposed on both sides of the rotating shaft 102e, and a limiting groove 102h disposed on one side of the limiting post 102g.

[0040] Furthermore, the support assembly 201 includes a support base plate 201a, four sets of support columns 201b disposed at the lower part of the support base plate 201a, two sets of support side plates 201c disposed on both sides of the support base plate 201a, and a connecting plate 201d fixedly connected to the support side plates 201c.

[0041] Preferably, the motor 101k drives the motor drive shaft 101l to rotate, and the power shaft 101j, which is connected to the motor drive shaft 101l via the first transmission belt 101m, drives the power shaft 101j to rotate, causing the power wheel 101i, which is fixedly connected to it, to rotate. Since the power shaft 101j is fixedly connected to the outer ring position of the power wheel 101i, the power wheel 101i will rotate along the power shaft 101j, and the adjusting rod 101f can move up and down during the rotation of the power wheel 101i. The section rod 101f rotates around the adjusting shaft 101d and is threadedly connected to the adjusting slide 101b via the threaded rod 101c. Rotating the adjusting wheel 101e causes the threaded rod 101c to rotate on the adjusting base 101a, and the adjusting slide 101b moves under the rotation of the threaded rod 101c. When the adjusting slide 101b moves to the side of the power wheel 101i, the collecting assembly 102 can be placed at the bottom. When the adjusting slide 101b moves to the side of the collecting assembly 102, the collecting assembly 102 can be fixed at the top.

[0042] Preferably, when the drive wheel 101i rotates to a certain lower position, the adjusting rod 101f also moves downwards. The adjusting rod 101f rotates around the adjusting shaft 101d and causes the support rod 102a, which is rotatably connected to it, to move upwards. Through the rotatable connection between the connecting shaft 102b and the ear plate 102c, the collection box 102d moves upwards. The collection box 102d moves upwards under the limit of the limiting post 102g through the rotating shaft 102e. When the collection box 102d reaches the height of the supporting base plate 201a through the limiting groove 102h, the ear plate 102c, which is fixedly connected to the collection box 102d, moves upwards and tilts, causing the debris collected in the collection box 102d to fall onto the supporting base plate 201a.

[0043] Furthermore, the crushing assembly 202 includes a crushing wheel 202a, a drive rod 202b fixedly connected to one side of the crushing wheel 202a, a support shaft 202c fixedly connected to one side of the crushing wheel 202a, and a second transmission belt 202d with its two ends respectively connected to one side of the drive rod 202b and one side of the power shaft 101j.

[0044] Furthermore, the pushing component 203 includes a transmission column 203a fixedly connected to one side of the power wheel 101i, a telescopic rod 203b rotatably connected to one side of the transmission column 203a, a transmission rod 203c fixedly connected to the bottom of the telescopic rod 203b, a track hole 203d provided on one side of the support side plate 201c, a track plate 203e fixedly connected to the support side plate 201c, a track groove 203f provided on one side of the track plate 203e, a track connecting rod 203g provided on one side of the transmission rod 203c, a fixing plate 203h fixedly connected to the track connecting rod 203g, and a push plate 203i fixedly connected to the fixing plate 203h.

[0045] Furthermore, the threaded rod 101c is threadedly connected to the bottom of the adjusting slide 101b, and the adjusting rod 101f is slidably connected to the power wheel 101i.

[0046] Furthermore, the support rod 102a is rotatably connected to the adjusting rod 101f, and the rotating shaft 102e is fixedly connected to the collection box 102d.

[0047] Furthermore, the support column 201b is fixedly connected to the support base plate 201a, the support side plate 201c is fixedly connected to the support base plate 201a, and the power shaft 101j is rotatably connected to the connecting plate 201d.

[0048] Furthermore, the drive rod 202b is rotatably connected to the support side plate 201c, and the support shaft 202c is rotatably connected to the support side plate 201c.

[0049] It should be noted that there are two limiting grooves on the upper part of the adjusting base 101a. The adjusting slide 101b is slidably connected to the adjusting base 101a through the limiting grooves. The adjusting shaft 101d is divided into two parts: a rotating shaft and a slider. The rotating shaft and the slider are fixedly connected. The power shaft 101j is fixedly connected to the power wheel 101i near the outer ring. The adjusting rod 101f is provided with a slot. The motor drive shaft 101l is provided with a belt groove. The power shaft 101j is provided with two sets of belt grooves. The first transmission belt 101k is adapted to the motor drive shaft 101l and the power shaft 101j. The limiting post 102g is provided with a small... The trash rack has a barrier frame 102f that is in close contact with the trash rack when the collection box 102d is placed at the bottom. The two ends of the rotating shaft 102e are semi-circular blocks. There is a certain space at the bottom of the barrier frame 102f. The rotating shaft 102e is adapted to the limiting groove 102h. The lower part of the limiting groove 102h is rectangular and the upper part is fan-shaped. The telescopic rod 203b is equipped with a return spring and is in a retracted state when there is no external force. The transmission rod 203c has a small telescopic space. The push plate 203i is made of a relatively light and rigid material. The track groove 203f is fan-shaped. The track connecting rod 203g is adapted to the track groove 203f.

[0050] In use, this invention has four operating processes. In the first process, the motor 101k drives the motor drive shaft 101l to rotate. This, in turn, drives the power shaft 101j, which is connected to the motor drive shaft 101l via a first transmission belt 101m, to rotate. This causes the power wheel 101i, which is fixedly connected to the power shaft 101j, to rotate. Since the power shaft 101j is fixedly connected to the outer ring of the power wheel 101i, the power wheel 101i rotates along the power shaft 101j. Through the threaded rod 101c, which is threadedly connected to the adjusting slide 101b, rotating the adjusting wheel 101e causes the threaded rod 101c to rotate on the adjusting base 101a. This causes the adjusting slide 101b to slide on the adjusting base 101a under the rotation of the threaded rod 101c, thus adjusting the adjusting shaft 101d closer to the power wheel 101i. On side 1i, the adjusting slide 101b is moved to the side of the power wheel 101i. The adjusting rod 101f rotates around the adjusting shaft 101d under the drive of the power wheel 101i. The power wheel 101i is driven to the upper part by the motor 101k. The rotation of the adjusting rod 101f moves the support rod 102a, which is rotatably connected to it, downward. The connecting shaft 102b, which is fixedly connected to the support rod 102, is rotatably connected to the ear plate 102c, which is fixedly connected to the collection box 102d. The collection assembly 102 is placed at the bottom. The rotating shaft 102e, which is fixedly connected to the collection box 102d, is adapted to the limiting groove 102h to keep the collection box 102d horizontal at the bottom. The debris such as branches in the water flow is blocked into the collection box 102d by the debris rack and the baffle 102f on one side of the collection box 102d.

[0051] In the second usage process, the motor 101k drives the power wheel 101i to rotate to a certain lower position, and the adjusting rod 101f also moves downwards. The adjusting rod 101f rotates around the adjusting shaft 101d, causing the support rod 102a connected to it to move upwards. Through the rotational connection between the connecting shaft 102b and the ear plate 102c, the collection box 102d moves upwards. The collection box 102d moves upwards under the limit of the limiting post 102g through the rotating shaft 102e. The rotating shaft 102e, which is adapted to the limiting groove 102h, causes the collection box to move upwards. When 102d reaches the height of the support base plate 201a, the ear plate 102c fixedly connected to the collection box 102d moves upward through the action of the limiting groove 102h, and tilts, causing the debris collected in the collection box 102d to pour onto the support base plate 201a. The adjusting slide 101b is slid along the adjusting base 101a to the side of the collection box 102d by rotating the adjusting wheel 101e, so that the adjusting shaft 101d and the support rod 102a coincide with the connection of the adjusting rod 101f, and the support rod 102a and the collection box 102d remain in the same position.

[0052] In the third usage process, the motor 101k drives the power wheel 101i to rotate. The power wheel 101i causes the transmission column 203a, which is fixedly connected to it, and one end of the telescopic rod 203b, which is rotatably connected to it, to rotate around in the direction of rotation of the power wheel 101i. This causes the transmission rod 203c, which is fixedly connected to the telescopic rod 203b, and the track connecting rod 203g, which is fixedly connected to the transmission rod 203c, to cooperate with the track groove 203f. This causes the track connecting rod 203g, the fixed plate 203h, and the push plate 203i, which are fixedly connected to it, to move along the track groove 203f. During this process, the push plate 203i will repeatedly push the branches and debris dumped in the collection box 102d to the crushing device. Only small debris needs to be manually removed.

[0053] In the fourth usage process, the power shaft 101j is driven by the motor 101k, and the second transmission belt 202d drives the drive rod 202b to rotate. The rotation of the drive rod 202b causes the crushing wheel 202a, which is fixedly connected to it, to rotate. The crushing wheel 202a crushes the debris pushed by the push plate 203i under the support of the support shaft 202c and the support side plate 201c.

[0054] In summary, this invention uses a collection component in the collection mechanism to collect debris such as tree branches in front of the trash rack. Under the action of the adjustment component, the collected tree branches and debris are retrieved and dumped, reducing the waste of manpower and time in manual collection and cleaning. The retrieved debris is pushed to the crushing device by the pushing component for subsequent crushing. The crushing device then crushes the collected tree branches and debris, saving a lot of manpower and time for subsequent cleaning and transportation, and solving the difficulty of ordinary trash rack cleaning devices in cleaning tree branches and other debris.

[0055] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0056] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0057] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A garbage collection and crushing device for small trash racks, characterized in that: include, The collection mechanism (100) includes an adjustment component (101) and a collection component (102) disposed at the lower part of the adjustment component (101). The crushing mechanism (200) includes a support component (201), a crushing component (202) disposed on the upper part of the support component (201), and a pushing component (203) disposed on the upper part of the support component (201). The adjustment assembly (101) includes an adjustment base (101a), an adjustment slide (101b) disposed on the upper part of the adjustment base (101a), a threaded rod (101c) rotatably connected to one side of the adjustment base (101a), an adjustment shaft (101d) rotatably connected to the adjustment slide (101b), an adjustment wheel (101e) fixedly connected to the threaded rod (101c), an adjustment rod (101f) slidably connected to the adjustment shaft (101d), and a connecting rod (101) rotatably connected to the adjustment rod (101f). g), a support plate (101h) rotatably connected to the connecting rod (101g), a power wheel (101i) disposed on one side of the adjusting rod (101f), a power shaft (101j) fixedly connected to the power wheel (101i), a motor (101k) disposed on the upper part of the adjusting base (101a), a motor drive shaft (101l) disposed on one side of the motor (101k), and a first transmission belt (101m) with its two ends respectively connected to one side of the motor drive shaft (101l) and one side of the power shaft (101j). The collection assembly (102) includes a support rod (102a), a connecting shaft (102b) fixedly connected to the support rod (102a), an ear plate (102c) rotatably connected to the connecting shaft (102b), a collection box (102d) fixedly connected to the ear plate (102c), a rotating shaft (102e) disposed at the bottom of the collection box (102d), a barrier (102f) disposed on one side of the collection box (102d), limiting posts (102g) symmetrically disposed on both sides of the rotating shaft (102e), and a limiting groove (102h) disposed on one side of the limiting post (102g). The support rod (102a) is rotatably connected to the adjusting rod (101f); Since the power shaft (101j) is fixedly connected to the outer ring position of the power wheel (101i), the adjusting slide (101b) is moved to the side of the power wheel (101i). The power wheel (101i) is driven to the upper part by the motor (101k). The collection box (102d) is placed horizontally at the bottom by the matching of the rotating shaft (102e) fixedly connected to the collection box (102d) and the limiting groove (102h). The power wheel (101i) is driven to rotate to a certain position at the lower part by the motor (101k). The collection box (102d) moves upward. When the collection box (102d) reaches the height of the support base plate (201a), it tilts and the debris collected in the collection box (102d) is poured onto the support base plate (201a).

2. The garbage collection and crushing device for small trash racks as described in claim 1, characterized in that: The support assembly (201) includes a support base plate (201a), four sets of support columns (201b) disposed at the lower part of the support base plate (201a), two sets of support side plates (201c) disposed on both sides of the support base plate (201a), and a connecting plate (201d) fixedly connected to the support side plates (201c).

3. The garbage collection and crushing device for small trash racks as described in claim 2, characterized in that: The crushing assembly (202) includes a crushing wheel (202a), a drive rod (202b) fixedly connected to one side of the crushing wheel (202a), a support shaft (202c) fixedly connected to one side of the crushing wheel (202a), and a second transmission belt (202d) with its two ends respectively connected to one side of the drive rod (202b) and one side of the power shaft (101j).

4. The garbage collection and crushing device for small trash racks as described in claim 3, characterized in that: The pushing assembly (203) includes a transmission column (203a) fixedly connected to one side of the power wheel (101i), a telescopic rod (203b) rotatably connected to one side of the transmission column (203a), a transmission rod (203c) fixedly connected to the bottom of the telescopic rod (203b), a track hole (203d) provided on one side of the support side plate (201c), a track plate (203e) fixedly connected to the support side plate (201c), a track groove (203f) provided on one side of the track plate (203e), a track connecting rod (203g) provided on one side of the transmission rod (203c), a fixing plate (203h) fixedly connected to the track connecting rod (203g), and a push plate (203i) fixedly connected to the fixing plate (203h).

5. The garbage collection and crushing device for small trash racks as described in any one of claims 1 to 4, characterized in that: The threaded rod (101c) is threaded to the bottom of the adjusting slide (101b), and the adjusting rod (101f) is slidably connected to the power wheel (101i).

6. The garbage collection and crushing device for small trash racks as described in any one of claims 1 to 4, characterized in that: The rotating shaft (102e) is fixedly connected to the collection box (102d).

7. The garbage collection and crushing device for small trash racks as described in claim 3 or 4, characterized in that: The support column (201b) is fixedly connected to the support base plate (201a), the support side plate (201c) is fixedly connected to the support base plate (201a), and the power shaft (101j) is rotatably connected to the connecting plate (201d).

8. The garbage collection and crushing device for small trash racks as described in claim 4, characterized in that: The drive rod (202b) is rotatably connected to the support side plate (201c), and the support shaft (202c) is rotatably connected to the support side plate (201c).

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