Feeding structure of solid waste treatment machine

Abstract

The feeding structure mainly comprises a sealing cover, a feeding hopper and a dredging assembly, the sealing cover is of a shell structure with an opening in the bottom, and the feeding hopper fixedly penetrates through the top of the sealing cover. The dredging assembly comprises an angle adjusting mechanism connected with the sealing cover and a smashing mechanism connected with the angle adjusting mechanism, the angle adjusting mechanism is used for adjusting the angle of the smashing mechanism in the horizontal direction, and the smashing mechanism is used for smashing solid waste blocked in the feeding hopper. According to the utility model, solid wastes blocked in the feed hopper can be automatically crushed and dredged, the labor intensity of workers is reduced, meanwhile, the problem that the treatment efficiency is possibly reduced due to manual dredging is also avoided, and when the feed hopper is not blocked, the labor intensity of the workers is reduced. And the crushing mechanism can be ensured not to cause any interference to the discharging process.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste treatment, in particular to a feeding structure of a solid waste treatment machine. Background Art

[0002] Solid waste can be roughly divided into three types according to its source: domestic waste, general industrial solid waste and hazardous waste. In addition, there are agricultural solid waste, construction waste and abandoned soil. If solid waste is not properly handled or utilized, it will pollute the atmosphere, water bodies and soil, and endanger human health. Solid waste also has the characteristics of wide sources, many types, large quantities and complex components. Therefore, the focus of treatment work is to classify, collect, transport and store waste according to its different characteristics, and then reasonably utilize and treat it to reduce environmental pollution and try to turn waste into treasure.

[0003] In the process of solid waste treatment, a key step is to feed the waste into the solid waste treatment machine through the feeding structure. However, the existing feeding structure is often prone to blockage, which not only affects the treatment efficiency, but also the manual unblocking operation is very cumbersome, which brings great inconvenience to the staff. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a feeding structure of a solid waste treatment machine, mainly including a sealing cover, a feeding hopper and a dredging assembly, the sealing cover is a shell structure with an opening at the bottom, the feeding hopper is fixedly arranged through the top of the sealing cover, the dredging assembly includes an angle adjustment mechanism connected to the sealing cover and a crushing mechanism connected to the angle adjustment mechanism, the angle adjustment mechanism is used to adjust the angle of the crushing mechanism in the horizontal direction, and the crushing mechanism is used to crush the solid waste blocked in the feed hopper.

[0006] As a preferred solution of the feeding structure of the solid waste treatment machine described in the utility model, wherein: the angle adjustment mechanism includes a mounting frame fixedly connected to the top of the sealing cover, a rotating motor is fixedly connected to the top of the mounting frame, a rotating shaft is fixedly connected to the bottom output end of the rotating motor, one end of the rotating shaft away from the rotating motor is movably extended into the sealing cover, and the rotating shaft is rotatably connected to the top of the sealing cover.

[0007] As a preferred solution of the feeding structure of the solid waste treatment machine of the utility model, the mounting frame and the sealing cover are fixedly connected by bolts, the bottoms of both sides of the mounting frame are fixedly connected with positioning columns, and the positioning columns are connected to the top of the sealing cover.

[0008] As a preferred solution of the feeding structure of the solid waste treatment machine of the utility model, positioning holes are provided at the top of the sealing cover and at the positions corresponding to the positioning posts, and the positioning posts are adapted to be plugged into the positioning holes.

[0009] As a preferred scheme of the feeding structure of the solid waste treatment machine described in the utility model, wherein: the crushing mechanism includes a mounting plate arranged inside the sealing cover and located directly below the feed hopper, and a top plate fixedly connected to the rotating shaft, one side of the mounting plate is fixedly connected to the rotating shaft, and the mounting plate is located below the top plate, the mounting plate and the top plate are fixedly connected by a lifting cylinder, a crushing motor is fixedly installed at the bottom of the mounting plate, the top output shaft of the crushing motor passes through the mounting plate upward and is fixedly connected to a connecting shaft, and crushing knives are evenly fixedly connected to the connecting shaft.

[0010] As a preferred solution of the feeding structure of the solid waste treatment machine of the utility model, when the pulverizing motor drives the connecting shaft to rotate, the pulverizing knife can rotate in the feeding hopper.

[0011] Beneficial effects of the utility model:

[0012] 1. The utility model can realize automatic crushing and unblocking of solid waste blocked in the feed hopper through the coordinated work of the lifting cylinder, crushing motor, connecting shaft, crushing knife and other components, completely getting rid of the cumbersome operation of traditional manual unblocking, greatly reducing the labor intensity of the staff, and also avoiding the problem of reduced processing efficiency caused by manual unblocking. This innovative design not only improves work efficiency, but also further enhances the convenience and automation level of solid waste treatment.

[0013] 2. The utility model can drive the entire crushing mechanism to rotate horizontally through the ingenious cooperation of the rotating motor, the rotating shaft and the mounting frame. This design can ensure that the crushing mechanism will not cause any interference to the feeding process when the feed hopper is not blocked, thereby maintaining the normal operation of the feed hopper, ensuring the processing efficiency and improving the practicality and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the sealing cover of the utility model.

[0017] Figure 3 It is a schematic cross-sectional structure diagram of the utility model when the inside of the feed hopper is dredged.

[0018] Figure 4 It is a schematic cross-sectional structure diagram of the feed hopper of the utility model during normal material discharge.

[0019] Figure 5 It is a structural schematic diagram of the angle adjustment mechanism of the utility model.

[0020] Figure 6 It is a structural schematic diagram of the mounting frame of the utility model.

[0021] Figure 7 It is a structural schematic diagram of the crushing mechanism of the utility model.

[0022] In the figure: 100, sealing cover; 101, positioning hole; 200, feed hopper; 300, dredging component; 301, angle adjustment mechanism; 301-1, mounting frame; 301-2, rotating motor; 301-3, rotating shaft; 301-4, positioning column; 302, crushing mechanism; 302-1, mounting plate; 302-2, top plate; 302-3, lifting cylinder; 302-4, crushing motor; 302-5, connecting shaft; 302-6, crushing knife. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] 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 term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] Example 1

[0028] Reference Figure 1-5 , which is the first embodiment of the utility model, provides a feeding structure of a solid waste treatment machine, mainly comprising:

[0029] The sealing cover 100 is a shell structure with an opening at the bottom. When in use, the sealing cover 100 is placed at the feed inlet of the solid waste treatment machine and is fixedly connected to the solid waste treatment machine to isolate some odors;

[0030] A feed hopper 200, the feed hopper 200 is fixedly arranged through the top of the sealing cover 100;

[0031] The unblocking component 300 includes an angle adjustment mechanism 301 connected to the sealing cover 100 and a crushing mechanism 302 connected to the angle adjustment mechanism 301. The angle adjustment mechanism 301 is used to adjust the angle of the crushing mechanism 302 in the horizontal direction. The crushing mechanism 302 is used to crush the solid waste blocked in the feed hopper 200.

[0032] Specifically, the angle adjustment mechanism 301 includes a mounting frame 301-1 fixedly connected to the top of the sealing cover 100 by bolts, a rotating motor 301-2 is fixedly connected to the top of the mounting frame 301-1 by bolts, a rotating shaft 301-3 is fixedly connected to the bottom output end of the rotating motor 301-2, and one end of the rotating shaft 301-3 away from the rotating motor 301-2 is movably extended into the sealing cover 100, and the rotating shaft 301-3 is rotatably connected to the top of the sealing cover 100 by a bearing. When the rotating motor 301-2 is running, it can drive the rotating shaft 301-3 to rotate, and the rotating shaft 301-3 drives the entire crushing mechanism 302 to rotate horizontally, so that the crushing mechanism 302 is staggered with the feed hopper 200. This design can ensure that the crushing mechanism 302 will not cause any interference to the unloading process when the feed hopper 200 is not blocked, thereby maintaining the normal operation of the feed hopper 200, which not only ensures the processing efficiency, but also improves the practicality and flexibility of the device.

[0033] Furthermore, the mounting frame 301-1 is fixedly connected to the sealing cover 100 by bolts, and positioning columns 301-4 are fixedly connected to the bottom of both sides of the mounting frame 301-1. Positioning holes 101 are opened at the top of the sealing cover 100 corresponding to the positioning columns 301-4. The positioning columns 301-4 are adapted to be plugged into the positioning holes 101. Through the adaptation and plugging of the positioning columns 301-4 and the positioning holes 101, the mounting frame 301-1 can be quickly positioned and installed, so that the bolt holes on the mounting frame 301-1 can correspond to the bolt holes on the top of the sealing cover 100, which can improve the installation efficiency of the mounting frame 301-1.

[0034] Specifically, the crushing mechanism 302 includes a mounting plate 302-1 arranged inside the sealing cover 100 and located directly below the feed hopper 200, and a top plate 302-2 fixedly connected to the rotating shaft 301-3. One side of the mounting plate 302-1 is fixedly connected to the rotating shaft 301-3, and the mounting plate 302-1 is located below the top plate 302-2. The mounting plate 302-1 and the top plate 302-2 are fixedly connected via a lifting cylinder 302-3. A crushing motor 302-4 is fixedly installed on the bottom of the mounting plate 302-1 via bolts. The top output shaft of the crushing motor 302-4 passes through the mounting plate 302-1 upward and is fixedly connected to a connecting shaft 302-5. Crushing knives 302-6 are evenly and fixedly connected to the connecting shaft 302-5. When the crushing motor 302-4 drives the connecting shaft 302-5 to rotate, the crushing knife 302-6 can rotate in the feed hopper 200.

[0035] In summary, when the inside of the feed hopper 200 is unblocked, the rotating shaft 301-3 is first driven to rotate by the rotating motor 301-2, and the rotating shaft 301-3 drives the entire crushing mechanism 302 to rotate, so that the crushing knife 302-6 in the crushing mechanism 302 can correspond to the feed hopper 200, and then the mounting plate 302-1 is driven to move upward by the lifting cylinder 302-3, and the mounting plate 302-1 drives the connecting shaft 302-5 and the crushing knife 302-6 to move upward through the crushing motor 302-4, so that the crushing knife 302-6 can be moved upward. 2-6 and the connecting shaft 302-5 go deep into the feed hopper 200, then start the crushing motor 302-4, the output shaft of the crushing motor 302-4 drives the connecting shaft 302-5 to rotate, and the connecting shaft 302-5 drives the crushing knife 302-6 to rotate. When the crushing knife 302-6 rotates, it can crush and dredge the blocked solid waste. The overall operation is simple, and it can get rid of the cumbersome operation of traditional manual dredging, greatly reducing the labor intensity of the staff, and also avoiding the problem of reduced processing efficiency caused by manual dredging. This innovative design not only improves work efficiency, but also further improves the convenience and automation level of solid waste treatment. After the dredging is completed, the mounting plate 302-1 is driven to move downward and reset through the lifting cylinder 302-3, and the mounting plate 302-1 drives the crushing knife 302-6 and the connecting shaft 302-5 to be pulled out from the feed hopper 200, and then the rotating motor 301-2 is started, and the rotating motor 301-2 drives the rotating shaft 301-3 to rotate, and the rotating shaft 301-3 drives the crushing motor 302-4, the crushing knife 302-6 and the connecting shaft 302-5 to rotate horizontally through the mounting plate 302-1, the top plate 302-2, etc., so that the crushing knife 302-6 and the connecting shaft 302-5 are staggered with the bottom end of the feed hopper 200, so that when the feed hopper 200 is not blocked, it can ensure that the crushing mechanism 302 will not cause any interference to the feeding process, thereby maintaining the normal operation of the feed hopper 200, which not only ensures the processing efficiency, but also improves the practicability and flexibility of the device.

[0036] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A feeding structure of a solid waste treatment machine, characterized in that: include: A sealing cover (100), wherein the sealing cover (100) is a shell structure with an opening at the bottom; A feed hopper (200), wherein the feed hopper (200) is fixedly disposed through the top of the sealing cover (100); A dredging assembly (300) comprising an angle adjustment mechanism (301) connected to a sealing cover (100) and a pulverizing mechanism (302) connected to the angle adjustment mechanism (301), wherein the angle adjustment mechanism (301) is used to adjust the angle of the pulverizing mechanism (302) in a horizontal direction, and the pulverizing mechanism (302) is used to pulverize solid waste blocked in a feed hopper (200).

2. The feeding structure of the solid waste treatment machine according to claim 1, characterized in that: The angle adjustment mechanism (301) comprises a mounting frame (301-1) fixedly connected to the top of the sealing cover (100); a rotating motor (301-2) is fixedly connected to the top of the mounting frame (301-1); a rotating shaft (301-3) is fixedly connected to the bottom output end of the rotating motor (301-2); an end of the rotating shaft (301-3) away from the rotating motor (301-2) movably extends into the sealing cover (100); and the rotating shaft (301-3) is rotatably connected to the top of the sealing cover (100).

3. The feeding structure of the solid waste treatment machine according to claim 2, characterized in that: The mounting frame (301-1) and the sealing cover (100) are fixedly connected by bolts, and the bottoms of both sides of the mounting frame (301-1) are fixedly connected with positioning columns (301-4), and the positioning columns (301-4) are connected to the top of the sealing cover (100).

4. The feeding structure of the solid waste treatment machine according to claim 3, characterized in that: Positioning holes (101) are provided at the top of the sealing cover (100) and at positions corresponding to the positioning posts (301-4), and the positioning posts (301-4) are adapted to be plugged into the positioning holes (101).

5. The feeding structure of the solid waste treatment machine according to claim 1, characterized in that: The pulverizing mechanism (302) comprises a mounting plate (302-1) arranged inside the sealing cover (100) and located directly below the feed hopper (200), and a top plate (302-2) fixedly connected to the rotating shaft (301-3); one side of the mounting plate (302-1) is fixedly connected to the rotating shaft (301-3), and the mounting plate (302-1) is located below the top plate (302-2); the mounting plate (302-1) and the top plate (302-2) are fixedly connected via a lifting cylinder (302-3); a pulverizing motor (302-4) is fixedly installed at the bottom of the mounting plate (302-1); the top output shaft of the pulverizing motor (302-4) passes through the mounting plate (302-1) upward and is fixedly connected to a connecting shaft (302-5); and a pulverizing knife (302-6) is evenly and fixedly connected to the connecting shaft (302-5).

6. The feeding structure of the solid waste treatment machine according to claim 5, characterized in that: When the pulverizing motor (302-4) drives the connecting shaft (302-5) to rotate, the pulverizing knife (302-6) can rotate in the feed hopper (200).

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