Degradation structure for solid waste treatment

Abstract

The utility model relates to the technical field of solid waste treatment, in particular to a solid waste treatment degradation structure which comprises a degradation box, a feeding hole is formed in the top of the degradation box, the bottom of the degradation box is communicated with a discharging pipe, the front side of the degradation box is fixedly connected with two motors II, and the two motors II are connected with the discharging pipe. A frequency converter is fixedly connected to the front side of the degradation box, and inclined plates are fixedly connected to the two sides of an inner cavity of the degradation box. The device has the advantages of being high in degradation efficiency and convenient to use, in the actual using process, through the arranged degradation mechanism, solid waste can be subdivided into small particles, the surface area is increased, contact and degradation of microorganisms are facilitated, the degradation rate is increased, the smashed waste, a degradation agent and other substances can be evenly mixed, and the degradation efficiency is improved. It is ensured that microorganisms can make full contact with and degrade waste, the degradation efficiency is improved, the waste degradation speed is increased, the treatment period is shortened, the treatment efficiency is improved, and time and cost are saved.

Description

Technical Field

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

[0002] Solid waste treatment technology refers to the technology of transforming solid waste into a form suitable for transportation, utilization, storage or final disposal, mainly including physical treatment, chemical treatment, biological treatment, thermal treatment and solidification treatment technology, among which physical treatment is a treatment method that changes the structure of solid waste through concentration or related changes but does not destroy the solid waste; chemical treatment is a treatment method that uses chemical methods to destroy harmful components in solid waste to achieve harmlessness, or transform it into a form suitable for further treatment and disposal; biological treatment is the use of microorganisms to decompose degradable organic matter in solid waste, so as to achieve harmlessness or comprehensive utilization; incineration treatment is the use of combustion reactions to cause the combustible substances in solid waste to undergo oxidation reactions to achieve the purpose of reducing volume and utilizing its thermal energy.

[0003] As disclosed in publication number CN218925637U, a degradation device for treating solid organic waste has the following beneficial effects: two crushing rods are rotatably installed in the crushing box and extend outside the crushing box, and any one of the crushing rods is fixedly connected to the output shaft of the first motor. The degradation device for treating solid organic waste has the advantages of being easy to operate and convenient for continuous addition of organic waste without affecting the removal of organic waste that has been degraded at the bottom. However, the degradation structure for treating solid waste lacks a stirring function, resulting in that the biodegradable active microorganisms inside the degradation structure cannot be fully and evenly distributed, and some areas are prone to low concentrations of active microorganisms, which affects the degradation efficiency and speed, and cannot be evenly mixed with the degrading microorganisms and the degradation agent, so that some organic matter cannot be fully degraded during the degradation process. Secondly, some organic matter requires a higher temperature to be effectively degraded, and the degradation structure lacks a heating function, resulting in poor treatment effects on these specific wastes.

[0004] Therefore, there is an urgent need for a degradation structure for solid waste treatment to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a degradation structure for solid waste treatment, which has the advantages of high degradation efficiency and easy use, and solves the problem that the current degradation structure for solid waste treatment lacks a stirring function, resulting in the inability of the biodegradable active microorganisms inside the degradation structure to be fully and evenly distributed, and some areas are prone to low concentrations of active microorganisms.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a degradation structure for solid waste treatment, comprising: a degradation box, a feed hole is opened on the top of the degradation box, a discharge pipe is connected to the bottom of the degradation box, two motors are fixedly connected to the front side of the degradation box, a frequency converter is fixedly connected to the front side of the degradation box, inclined plates are fixedly connected on both sides of the inner cavity of the degradation box, a fixed seat is fixedly connected to the front side of the degradation box, a positioning frame is fixedly connected to one side of the fixed seat, and one side of the positioning frame is fixedly connected to the degradation box.

[0007] The degradation mechanism includes a motor 1 fixedly connected to one side of a fixed seat, one side of the motor 1 is electrically connected to a frequency converter, the output shaft of the motor 1 passes through the inner cavity of the degradation box and is fixedly connected to a rotating rod, a surface of the rotating rod is sleeved with a plurality of heating rings, a surface of the rotating rod is fixedly connected to a plurality of rotating blades, the output shaft of the motor 2 passes through the inner cavity of the degradation box and is fixedly connected to a crushing mill, and one end of the crushing mill is rotatably connected to the degradation box.

[0008] Furthermore, as a preferred embodiment of the present invention, a limiting hole is provided on one side of the degradation box, and a glass window is fixedly connected to the inner wall of the limiting hole.

[0009] Furthermore, as a preferred embodiment of the present invention, a mounting seat is sleeved on the surface of the motor 1, and one side of the mounting seat is fixedly connected to a fixing seat.

[0010] Furthermore, as a preferred embodiment of the present invention, the bottom of the degradation box is fixedly connected to a support frame, and the four corners of the bottom of the support frame are fixedly connected to support rods, and the support rods are symmetrically arranged.

[0011] Furthermore, as a preferred embodiment of the present invention, a control valve is provided on the surface of the discharge pipe.

[0012] Furthermore, as a preferred embodiment of the present invention, a sealing ring is provided on one side of the positioning frame, and the output shaft of the motor 1 is used in conjunction with the sealing ring.

[0013] Beneficial effects: The utility model has the advantages of high degradation efficiency and easy use. In actual use, the degradation mechanism can be used to subdivide solid waste into small particles, increase the surface area, and facilitate the contact and degradation of microorganisms, thereby accelerating the degradation rate. The crushed waste and degradation agents and other substances can also be evenly mixed to ensure that the microorganisms can fully contact and degrade the waste, improve the degradation efficiency, accelerate the speed of waste degradation, shorten the treatment cycle, improve the treatment efficiency, save time and cost, and solve the problem that the current degradation structure for solid waste treatment lacks a stirring function, resulting in the inability to obtain a sufficient and uniform distribution of biodegradable active microorganisms inside the degradation structure, and some areas are prone to low concentrations of active microorganisms.

[0014] It should be appreciated that all combinations of the foregoing concepts, as well as additional concepts described in greater detail below, may be considered part of the inventive subject matter of the present disclosure, provided such concepts are not mutually inconsistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the degradation mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the positioning frame, motor 1 and mounting base of the utility model.

[0019] In the figure, the meaning of each figure mark is as follows: 1. degradation box; 2. fixing seat; 3. motor one; 4. positioning frame; 5. rotating rod; 6. rotating blade; 7. motor two; 8. crushing mill; 9. mounting seat; 10. heating ring; 11. sealing ring; 12. limiting hole; 13. glass window; 14. supporting frame; 15. supporting rod; 16. feeding hole; 17. frequency converter; 18. control valve; 19. discharge pipe; 20. tilting plate. DETAILED DESCRIPTION

[0020] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0021] As attached Figure 1 To Attachment Figure 3As shown: This embodiment provides a degradation structure for solid waste treatment, including: a degradation box 1, a feed hole 16 is opened on the top of the degradation box 1, and the bottom of the degradation box 1 is connected to a discharge pipe 19, and a control valve 18 is arranged on the surface of the discharge pipe 19. Through the setting of the control valve 18, quantitative control of the waste can be achieved and the backflow of the waste can be effectively prevented. The front side of the degradation box 1 is fixedly connected to two motors 7, the front side of the degradation box 1 is fixedly connected to a frequency converter 17, both sides of the inner cavity of the degradation box 1 are fixedly connected to inclined plates 20, the front side of the degradation box 1 is fixedly connected to a fixed seat 2, one side of the fixed seat 2 is fixedly connected to a positioning frame 4, and one side of the positioning frame 4 is fixedly connected to the degradation box 1.

[0022] The degradation mechanism includes a motor 3 fixedly connected to one side of a fixed seat 2, a sealing ring 11 is arranged on one side of a positioning frame 4, and the output shaft of the motor 3 is used in conjunction with the sealing ring 11. Through the arrangement of the sealing ring 11, it is possible to effectively prevent waste from leaking, reduce harm to operators and pollution to the working environment, one side of the motor 3 is electrically connected to the frequency converter 17, the output shaft of the motor 3 passes through the inner cavity of the degradation box 1 and is fixedly connected to a rotating rod 5, a plurality of heating rings 10 are sleeved on the surface of the rotating rod 5, a plurality of rotating blades 6 are fixedly connected to the surface of the rotating rod 5, the output shaft of the motor 2 7 passes through the inner cavity of the degradation box 1 and is fixedly connected to a crushing mill 8, and one end of the crushing mill 8 is rotatably connected to the degradation box 1.

[0023] Specifically, a limiting hole 12 is provided on one side of the degradation box 1 , and a glass window 13 is fixedly connected to the inner wall of the limiting hole 12 .

[0024] In this embodiment, the use of the limiting hole 12 and the glass window 13 can provide an opportunity for visual observation, so that the operator can directly observe the waste treatment process.

[0025] Specifically, a mounting seat 9 is sleeved on the surface of the motor 1 3 , and one side of the mounting seat 9 is fixedly connected to the fixing seat 2 .

[0026] In this embodiment, the installation seat 9 is provided to support and fix the motor 3, thereby preventing the motor 3 from shifting during operation.

[0027] Specifically, a support frame 14 is fixedly connected to the bottom of the degradation box 1, and four corners of the bottom of the support frame 14 are fixedly connected to support rods 15, and the support rods 15 are symmetrically arranged.

[0028] In this embodiment, the supporting frame 14 and the supporting rod 15 are used in combination to provide a more stable supporting structure, so that the degradation box 1 is more firm and stable when placed and working.

[0029] The working principle and use process of this utility model:

[0030] First, the solid waste is fed into the degradation box 1 through the feed hole 16, and the two motors 27 are started. The output shafts of the motors 27 rotate to drive the crushing rollers 8 to roll toward each other, crushing the solid waste into particles of appropriate size to increase the surface area. The crushed solid waste falls on the surface of the inclined plate 20 and evenly enters the bottom of the inner cavity of the degradation box 1. An appropriate amount of agitator or microbial agent is added to promote the degradation reaction. The speed of the motor 3 is adjusted by the frequency converter 17, and the motor 3 is started. The output shaft of the motor 3 rotates while driving the rotating rod 5 to rotate. The rotating rod 5 rotates while driving the rotating blades 6 to rotate. At this time, the heating ring 10 is used to heat and accelerate the degradation efficiency to ensure that the waste can be evenly stirred and mixed in the degradation structure, and then discharged through the discharge pipe 19, and the products are collected and classified for resource reuse or discharge treatment.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A degradation structure for solid waste treatment, comprising: A degradation box (1), characterized in that: a feed hole (16) is provided at the top of the degradation box (1), a discharge pipe (19) is connected to the bottom of the degradation box (1), two motors (7) are fixedly connected to the front side of the degradation box (1), a frequency converter (17) is fixedly connected to the front side of the degradation box (1), inclined plates (20) are fixedly connected to both sides of the inner cavity of the degradation box (1), a fixed seat (2) is fixedly connected to the front side of the degradation box (1), a positioning frame (4) is fixedly connected to one side of the fixing seat (2), and one side of the positioning frame (4) is fixedly connected to the degradation box (1); The degradation mechanism comprises a motor 1 (3) fixedly connected to one side of a fixing seat (2), one side of the motor 1 (3) being electrically connected to a frequency converter (17), an output shaft of the motor 1 (3) penetrating into the inner cavity of a degradation box (1) and being fixedly connected to a rotating rod (5), a surface of the rotating rod (5) being sleeved with a plurality of heating rings (10), a surface of the rotating rod (5) being fixedly connected to a plurality of rotating blades (6), an output shaft of the motor 2 (7) penetrating into the inner cavity of the degradation box (1) and being fixedly connected to a crushing mill (8), one end of the crushing mill (8) being rotationally connected to the degradation box (1).

2. A degradation structure for solid waste treatment according to claim 1, characterized in that: A limiting hole (12) is provided on one side of the degradation box (1), and a glass window (13) is fixedly connected to the inner wall of the limiting hole (12).

3. The degradation structure for solid waste treatment according to claim 1, characterized in that: A mounting seat (9) is sleeved on the surface of the motor 1 (3), and one side of the mounting seat (9) is fixedly connected to the fixing seat (2).

4. The degradation structure for solid waste treatment according to claim 1, characterized in that: The bottom of the degradation box (1) is fixedly connected to a support frame (14), and the four corners of the bottom of the support frame (14) are fixedly connected to support rods (15), and the support rods (15) are symmetrically arranged.

5. The degradation structure for solid waste treatment according to claim 1, characterized in that: A control valve (18) is provided on the surface of the discharge pipe (19).

6. The degradation structure for solid waste treatment according to claim 1, characterized in that: A sealing ring (11) is provided on one side of the positioning frame (4), and the output shaft of the motor 1 (3) is used in conjunction with the sealing ring (11).

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