Small garbage compression equipment

Abstract

The utility model discloses a small garbage compression device which comprises a recycling bin, a treatment cavity used for compressing garbage is arranged in the recycling bin, a feeding port communicated with the treatment cavity is formed in the side wall of the recycling bin, and a discharging port used for discharging garbage after the garbage enters the treatment cavity is further arranged in the recycling bin. The compression assembly comprises a rotating disc rotationally installed on the inner bottom wall of the recycling box and a driving part installed at the top of the recycling box and used for driving the rotating disc to rotate, a plurality of collecting barrels are distributed at the top of the rotating disc at equal intervals in the circumferential direction of the rotating disc, and a compression air cylinder is installed on the inner top wall of the recycling box; a compression plate corresponding to the collecting barrel is installed at the telescopic end of the compression air cylinder. According to the small garbage compression equipment, multiple collection barrels are used for alternately compressing, so that cleaning delay of a single cavity is avoided, and the continuous process effect is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of waste treatment technology, specifically, it relates to a small waste compression device. Background Technology

[0002] Waste disposal is a crucial component of modern urban and rural environmental sanitation management systems. With population growth and rising living standards, the amount of waste generated is constantly increasing, placing higher demands on the performance and efficiency of waste disposal equipment.

[0003] Small-scale waste compactors occupy a specific position in the waste management field, especially suitable for areas with relatively small waste generation, such as small communities, schools, commercial districts, and some remote towns. Due to their small size, high flexibility, and relatively simple installation and operation, these devices can effectively perform preliminary compression of waste in specific scenarios, reducing waste volume and facilitating subsequent transportation and final disposal.

[0004] However, currently common small-scale waste compression equipment has obvious technical defects. It is usually equipped with only one compression chamber. This structural design has exposed many problems in actual operation. In waste compression operations, after each compression operation, some residue will adhere to the inner wall of the compression chamber, the surface of the compression components, and other related parts due to the waste during the compression process. This means that the compression chamber and related components must be cleaned before the next compression to ensure that the equipment can operate normally and guarantee the compression effect. This cleaning work is often tedious and time-consuming, which disrupts the continuity of the entire waste treatment process, greatly reduces the amount of waste that can be processed per unit time, and results in extremely low processing efficiency. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a small-scale waste compression device.

[0006] To achieve the aforementioned utility model objective, the technical solution adopted by this utility model includes: a recycling bin, which has a processing chamber for compressing waste inside. A feeding port communicating with the processing chamber is provided on the side wall of the recycling bin. A compression assembly for compressing waste after it enters the processing chamber is also provided inside the recycling bin. The compression assembly includes a rotating disk rotatably installed on the bottom wall of the recycling bin and a driving component installed on the top of the recycling bin for driving the rotating disk to rotate. Multiple collection bins are equidistantly distributed along the circumference of the top of the rotating disk. A compression cylinder is installed on the inner top wall of the recycling bin. A compression plate corresponding to the collection bin is installed on the telescopic end of the compression cylinder. When the driving component drives the rotating disk to rotate, the multiple collection bins are alternately positioned directly below the compression plate.

[0007] Furthermore, the drive component includes

[0008] The rotating shaft is rotatably mounted on the top wall of the recycling bin. One end of the shaft extends vertically downward and is fixed to the center of the top surface of the rotating disk. The other end of the shaft, which extends to the top of the recycling bin, is connected to a grooved wheel.

[0009] The drive wheel is rotatably mounted on the top surface of the recycling bin, and a connecting rod extending radially along its lower side wall is provided. At the end of the connecting rod is a pin that matches the slot on the grooved wheel.

[0010] A drive motor is installed on top of the recycling bin, and the drive wheel is connected to the drive end of the drive motor.

[0011] Furthermore, a cover is installed on the top of the recycling bin, which covers the outside of the rotating shaft, the grooved wheel and the drive wheel, and the drive motor is installed on the top surface of the cover.

[0012] Furthermore, a waste dispensing outlet is provided on the side wall of the recycling bin away from the feeding port, and a door for sealing the waste dispensing outlet is hinged to the inner wall of the waste dispensing outlet.

[0013] Furthermore, the rotating disk includes a disc body with a circular structure. Multiple sliding grooves extending radially are formed on the top surface of the disc body. A sliding seat is slidably installed inside the sliding groove. A bearing plate is installed on the top surface of the sliding seat. The collection bucket is placed on top of the bearing plate. A tension spring is also installed on the side wall of the sliding seat. The other end of the tension spring is fixedly connected to the inner wall of the sliding groove.

[0014] Furthermore, the top surface of the support plate is provided with an upwardly extending inner ring, and the bottom surface of the collection bucket is provided with an inwardly recessed inner groove. When the collection bucket is placed on the support plate, the outer wall of the inner ring and the inner groove are kept in close contact.

[0015] Furthermore, a valve groove communicating with the feeding port is provided on the side wall of the recycling bin, and a valve rod that can slide vertically in the height direction of the recycling bin is provided inside the valve groove. A valve plate for blocking the feeding port is provided at the top of the valve rod. The side wall of the disc is provided with continuously arranged troughs and peaks. When the collection bucket corresponds to the feeding port, the valve rod abuts against the trough.

[0016] Furthermore, a support plate is fixedly installed on the outer wall of the valve stem, and a return spring is also sleeved on the outer wall of the valve stem. The bottom end of the return spring is fixed to the top surface of the support plate, and the top end of the return spring is fixed to the inner wall of the valve groove.

[0017] Compared with the prior art, the advantages of this utility model include:

[0018] (1) The small garbage compression device provided by this utility model realizes the alternating compression of garbage through the design of multiple collection bins and rotating discs, avoids the interruption of processing caused by the long preparation time of cleaning a single compression chamber, greatly improves the continuity and efficiency of garbage compression processing, can quickly process a large amount of garbage, and the drive component realizes the precise intermittent movement of the rotating disc, ensuring the orderly switching of the collection bins, making the compression process stable and reliable, and reducing the probability of failure.

[0019] (2) The present invention provides a small garbage compression device, which can push the valve rod and valve plate to move vertically along the valve groove when the disc rotates by setting the trough and crest on the disc body. In this way, the feeding port can be automatically blocked during the orderly switching of the collection bucket position, preventing garbage leakage, keeping the inside of the equipment clean, and reducing environmental pollution. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is an overall schematic diagram of a small-scale waste compression device according to the present invention;

[0022] Figure 2 This is a cross-sectional schematic diagram of a small-scale waste compression device according to the present invention;

[0023] Figure 3 This is a schematic diagram of the compression component in this utility model;

[0024] Figure 4 This is a schematic diagram of the rotating disk in this utility model;

[0025] Figure 5 This is a schematic diagram of the valve plate in this utility model.

[0026] Figure label:

[0027] 1. Recycling bin; 2. Bin door; 3. Cover; 4. Drive motor; 5. Feeding port; 6. Rotating disc; 61. Disc body; 62. Sliding groove; 63. Sliding seat; 64. Tension spring; 65. Valley; 66. Peak; 7. Bearing disc; 8. Collection bucket; 9. Rotating shaft; 10. Grooved wheel; 11. Drive wheel; 12. Valve stem; 13. Valve plate; 14. Compression cylinder; 15. Compression plate; 16. Support plate; 17. Return spring. Detailed Implementation

[0028] In view of the shortcomings of the prior art, the inventor of this utility model has, through long-term research and extensive practice, proposed the technical solution of this utility model. The following will further explain and illustrate the technical solution, its implementation process, and its principles in conjunction with the accompanying drawings and specific implementation examples.

[0029] It should be noted that the embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. The described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, the present invention covers any substitutions, modifications, equivalent methods and solutions made within the spirit, principles and scope of the present invention as defined by the claims. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] In the description of this application, the terms "first," "second," "third," and similar words do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms "a" or "one," and similar words, do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including," and similar words, mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including," and their equivalents, but do not exclude other elements or objects. The terms "connected" or "linked," and similar words, are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect.

[0031] In the description of this application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this application and for simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, when using positional terms such as "both sides," "outer side," and "upper and lower," it should be understood that they are used only for ease of understanding and description, taking into account that the structure may be oriented to other positions.

[0032] In the description of this application, unless otherwise expressly specified and limited, the technical or scientific terms used shall have the ordinary meaning understood by a person with ordinary skills in the art to which this application pertains. Terms such as “installation,” “connection,” and “joining” shall be interpreted broadly, for example, as fixed connection, detachable connection, mating connection, or integral connection. For a person skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0033] This utility model embodiment is intended to introduce and explain the structural composition of a small waste compression device and the cooperation relationship between the various components. Unless otherwise specified, the dimensions, materials, and manufacturing processes of the various components in the small waste compression device in this utility model embodiment can be selected according to specific circumstances, and no special limitations or explanations are made here.

[0034] Furthermore, to provide the public with a better understanding of this utility model, certain specific details are described in detail in the following description. However, those skilled in the art can fully understand this utility model even without these detailed descriptions.

[0035] Example 1

[0036] Please see Figures 1-5 A small waste compression device includes a recycling bin 1, which has a processing chamber for compressing waste. A feeding port 5 communicating with the processing chamber is provided on the side wall of the recycling bin 1. A compression assembly for compressing waste after it enters the processing chamber is also provided inside the recycling bin 1. The compression assembly includes a rotating disk 6 rotatably mounted on the bottom wall of the recycling bin 1 and a driving component mounted on the top of the recycling bin 1 for driving the rotating disk 6 to rotate. Multiple collection bins 8 are evenly distributed around the top of the rotating disk 6. A compression cylinder 14 is installed on the top wall of the recycling bin 1. A compression plate 15 corresponding to the collection bin 8 is installed on the telescopic end of the compression cylinder 14. When the driving component drives the rotating disk 6 to rotate, the multiple collection bins 8 are alternately positioned directly below the compression plate 15.

[0037] Specifically, waste enters the processing chamber of the recycling bin 1 through the feeding port 5 and falls into the collection bin 8 located in a specific position. The driving component drives the rotating disk 6 to rotate, so that multiple collection bins 8 are alternately positioned below the compression cylinder 14. The extension and retraction end of the compression cylinder 14 drives the compression plate 15 to compress the waste in the collection bin 8 directly below. By setting multiple collection bins 8 and using the rotating disk 6 to achieve alternating compression, the problem of needing a long time to clean and prepare a single compression chamber after each compression is avoided, the continuity of waste compression processing is improved, and thus the overall processing efficiency is improved.

[0038] Please see Figures 1-3The drive components include

[0039] The rotating shaft 9 is rotatably mounted on the top wall of the recycling bin 1. One end of the shaft extends vertically downward and is fixed to the center of the top surface of the rotating disk 6. The other end of the shaft extends to the upper part of the recycling bin 1 and is connected to a grooved wheel 10.

[0040] The drive wheel 11 is rotatably mounted on the top surface of the recycling bin 1. A connecting rod extending radially is provided on the lower side wall of the drive wheel 11. A pin is provided at the end of the connecting rod that is adapted to the slot on the grooved wheel 10.

[0041] The drive motor 4 is installed on top of the recycling bin 1, and the drive wheel 11 is connected to the drive end of the drive motor 4.

[0042] Specifically, the drive motor 4 drives the drive wheel 11 to rotate, and the pin at the end of the connecting rod on the drive wheel 11 moves in the slot of the grooved wheel 10, thereby driving the grooved wheel 10 and the shaft 9 connected thereto to rotate intermittently. The shaft 9 drives the rotating disk 6 to rotate intermittently, so that the collection bucket 8 alternately moves to the compression position in sequence.

[0043] It can achieve precise intermittent motion control, ensuring that the collection bucket 8 switches positions at the appropriate time. It has a simple structure and stable and reliable motion, which helps to ensure the orderly progress of the entire equipment compression process.

[0044] Please see Figure 1 and Figure 2 The top of the recycling bin 1 is also equipped with a cover 3, which covers the outside of the rotating shaft 9, the groove wheel 10 and the drive wheel 11. The drive motor 4 is installed on the top surface of the cover 3.

[0045] Specifically, the cover 3 is installed on the top of the recycling bin 1 to cover the rotating shaft 9, the grooved wheel 10 and the drive wheel 11. The drive motor 4 is installed on the top surface of the cover 3. The cover 3 plays a protective role to prevent external factors from interfering with and damaging these components.

[0046] It effectively protects the drive components from environmental factors such as dust and rain, extends their service life, reduces the failure rate of equipment, and ensures stable operation of equipment.

[0047] Please see Figure 1 and Figure 2 The recycling bin 1 has a waste dispensing outlet on the side wall away from the feeding port 5, and a door 2 for sealing the waste dispensing outlet is hinged to the inner wall of the waste dispensing outlet.

[0048] Specifically, the recycling bin 1 has a waste dispensing outlet on the side opposite to the feeding port 5, and the bin door 2 is hinged to the inner wall of the waste dispensing outlet. When it is necessary to remove the compressed waste, the bin door 2 can be opened.

[0049] It makes it easier for operators to remove the compressed waste, making waste cleaning and subsequent transportation operations more convenient and efficient, and facilitating the daily maintenance and use of the equipment.

[0050] Please see Figure 1 , Figure 2 and Figure 3 The rotating disk 6 includes a disk body 61 with a disc structure. Multiple sliding grooves 62 extending radially are provided on the top surface of the disk body 61. A sliding seat 63 is slidably installed inside the sliding groove 62. A bearing disk 7 is installed on the top surface of the sliding seat 63. A collection bucket 8 is placed on top of the bearing disk 7. A tension spring 64 is also installed on the side wall of the sliding seat 63. The other end of the tension spring 64 is fixedly connected to the inner wall of the sliding groove 62.

[0051] Specifically, the collection bucket 8 is placed on the support plate 7. The support plate 7 is installed in the sliding groove 62 of the plate body 61 through the sliding seat 63 and is provided with tension by the tension spring 64. When it is necessary to remove the collection bucket 8 from the inside of the recycling box 1, the collection bucket 8 can be pulled out of the recycling box 1, which makes it convenient to pick up and put down the collection bucket 8.

[0052] Please see Figure 2 and Figure 3 The top surface of the support plate 7 is provided with an upwardly extending inner ring, and the bottom surface of the collection bucket 8 is provided with an inwardly recessed inner groove. When the collection bucket 8 is placed on the support plate 7, the outer wall of the inner ring and the inner groove are kept in close contact.

[0053] Specifically, the inner ring on the top surface of the support plate 7 and the inner groove on the bottom surface of the collection bucket 8 cooperate with each other. When the collection bucket 8 is placed on the support plate 7, the two are pressed together to achieve positioning and fixation.

[0054] Ensure that the collection bin 8 is placed stably on the support plate 7 to prevent displacement or shaking of the collection bin 8 during equipment operation, and to ensure the accuracy and safety of the waste compression operation.

[0055] Please see Figure 2 , Figure 4 and Figure 5 A valve groove communicating with the feeding port 5 is provided on the side wall of the recycling bin 1. A valve rod 12 that can slide vertically in the height direction of the recycling bin 1 is provided inside the valve groove. A valve plate 13 for blocking the feeding port 5 is provided at the top of the valve rod 12. The side wall of the disc body 61 is provided with continuous peaks 65 and troughs 66. When the collection bucket 8 corresponds to the feeding port 5, the valve rod 12 abuts against the peaks 65.

[0056] Specifically, the valve stem 12 slides vertically within the valve groove, and the valve plate 13 is located at the top of the valve stem 12. When the collection bucket 8 rotates to the position corresponding to the feeding port 5, the crest 65 of the side wall of the disc 61 abuts against the valve stem 12, causing the valve plate 13 to open the feeding port 5, allowing garbage to be normally fed in. When the collection bucket 8 leaves this position, the valve stem 12 is reset under the action of the return spring 17, and the valve plate 13 closes the feeding port 5.

[0057] Automatic control of the feeding port 5 is achieved, which only opens the feeding port 5 when the collection bin 8 is in use, preventing garbage from leaking or odors from emanating at other times, ensuring that the internal environment of the equipment is relatively closed and clean, and reducing pollution to the surrounding environment.

[0058] Please see Figure 3 and Figure 5 A support plate 16 is fixedly installed on the outer wall of the valve stem 12, and a return spring 17 is also sleeved on the outer wall of the valve stem 12. The bottom end of the return spring 17 is fixed to the top surface of the support plate 16, and the top end of the return spring 17 is fixed to the inner wall of the valve groove.

[0059] Specifically, the support plate 16 is fixed to the outer wall of the valve stem 12, and the return spring 17 is sleeved on the valve stem 12. One end is connected to the top surface of the support plate 16, and the other end is connected to the inner wall of the valve groove. When the valve stem 12 is pushed up by the wave crest 65, the return spring 17 is squeezed. When the wave crest 65 leaves the valve stem 12, the elastic force of the return spring 17 makes the valve stem 12 return to its original position.

[0060] It provides power for the automatic reset of valve stem 12, ensuring that valve plate 13 can close feed port 5 in time, making the opening and closing control of feed port 5 more reliable, and further improving the stability and automation of equipment operation.

[0061] It should be understood that the above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. It should not be considered that the specific implementation of this utility model is limited to these descriptions. For those skilled in the art to which this utility model pertains, several simple deductions or substitutions can be made without departing from the concept of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. A small-scale waste compression device, comprising a recycling bin (1) having a processing chamber for compressing waste inside, and a feeding port (5) communicating with the processing chamber is provided on the side wall of the recycling bin (1), characterized in that: Inside the recycling bin (1), there is also a compression assembly for compressing the waste after it enters the processing chamber. The compression assembly includes a rotating disk (6) rotatably mounted on the bottom wall of the recycling bin (1) and a driving component mounted on the top of the recycling bin (1) for driving the rotating disk (6) to rotate. Multiple collection bins (8) are evenly distributed around the top of the rotating disk (6). A compression cylinder (14) is installed on the inner top wall of the recycling bin (1). A compression plate (15) corresponding to the collection bin (8) is installed on the telescopic end of the compression cylinder (14). When the driving component drives the rotating disk (6) to rotate, the multiple collection bins (8) are alternately positioned directly below the compression plate (15).

2. The small-scale waste compression device according to claim 1, characterized in that: The drive component includes a rotating shaft (9), which is rotatably mounted on the top wall of the recycling bin (1). One end of the shaft extends vertically downward and is fixed at the center of the top surface of the rotating disk (6). The other end of the shaft extends to the upper part of the recycling bin (1) and is connected to a grooved wheel (10). The drive wheel (11) is rotatably mounted on the top surface of the recycling bin (1), and a connecting rod extending radially is provided on the lower side wall of the drive wheel. A pin is provided at the end of the connecting rod that is adapted to the slot on the grooved wheel (10). A drive motor (4) is installed on top of the recycling bin (1), and the drive wheel (11) is connected to the drive end of the drive motor (4).

3. A small-scale waste compression device according to claim 2, characterized in that: The top of the recycling bin (1) is also equipped with a cover (3), which covers the outside of the rotating shaft (9), the grooved wheel (10) and the drive wheel (11), and the drive motor (4) is installed on the top surface of the cover (3).

4. A small-scale waste compression device according to claim 1, characterized in that: The recycling bin (1) has a waste outlet on the side wall away from the feeding port (5), and a door (2) for sealing the waste outlet is hinged to the inner wall of the waste outlet.

5. A small-scale waste compression device according to claim 1, characterized in that: The rotating disk (6) includes a disk body (61) with a disc structure. Multiple sliding grooves (62) extending radially are provided on the top surface of the disk body (61). A sliding seat (63) is slidably installed inside the sliding groove (62). A bearing disk (7) is installed on the top surface of the sliding seat (63). The collecting bucket (8) is placed on top of the bearing disk (7). A tension spring (64) is also installed on the side wall of the sliding seat (63). The other end of the tension spring (64) is fixedly connected to the inner wall of the sliding groove (62).

6. A small-scale waste compression device according to claim 5, characterized in that: The top surface of the support plate (7) is provided with an upwardly extending inner ring, and the bottom surface of the collection bucket (8) is provided with an inwardly recessed inner groove. When the collection bucket (8) is placed on the support plate (7), the outer wall of the inner ring and the inner groove are kept in close contact.

7. A small-scale waste compression device according to claim 5, characterized in that: A valve groove communicating with the feeding port (5) is provided on the side wall of the recycling bin (1). A valve rod (12) that can slide vertically in the height direction of the recycling bin (1) is provided inside the valve groove. A valve plate (13) for blocking the feeding port (5) is provided at the top of the valve rod (12). The side wall of the disc (61) is provided with continuous troughs (65) and peaks (66). When the collection bucket (8) corresponds to the feeding port (5), the valve rod (12) abuts against the trough (65).

8. A small-scale waste compression device according to claim 7, characterized in that: A support plate (16) is fixedly installed on the outer wall of the valve stem (12), and a return spring (17) is also sleeved on the outer wall of the valve stem (12). The bottom end of the return spring (17) is fixed to the top surface of the support plate (16), and the top end of the return spring (17) is fixed to the inner wall of the valve groove.

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