Degradation equipment for organic solid waste treatment
By designing an organic solid waste treatment equipment including a crushing chamber, a degradation tank and a high-temperature degradation chamber, the problems of unsatisfactory degradation effect and low degradation efficiency in the prior art are solved, and the efficient and high-quality solid waste degradation effect is achieved.
Patent Information
- Application Number
- CN202420924124.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing organic solid waste treatment technology has problems such as unsatisfactory degradation effect and low degradation efficiency, which leads to the inability to degrade solid waste in time, affecting the operation and subsequent use of equipment.
An equipment including a first degradation box and a second degradation box is designed. The first degradation box is provided with a crushing chamber, a degradation tank and a feeding chamber for crushing and degrading solid waste; the second degradation box is provided with a high-temperature degradation chamber and a feeding chamber for high-temperature degradation of the incompletely degraded solid waste.
Through the combination of the crushing chamber and the degradation tank, the organic degradation efficiency and degradation quality of solid waste are improved, and the high-temperature degradation chamber further improves the degradation effect, solving the problems of solid waste accumulation and equipment operation.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solid waste treatment, in particular to a degradation device for treating organic solid waste. Background Art
[0002] Organic solid waste refers to solid waste containing a large amount of organic compounds. With the rapid development of urbanization, the discharge of organic solid waste has increased year by year, causing serious pollution problems to the environment. Traditional treatment methods such as landfill and incineration are not only inefficient, but also prone to secondary pollution, which does not meet the requirements of sustainable development.
[0003] In the prior art, it is proposed to use degradation equipment to biologically, chemically or physically degrade organic solid waste and then recycle it. Although it can avoid the secondary pollution of the environment caused by the traditional treatment method, there are still problems such as unsatisfactory degradation effect and low degradation efficiency, which leads to the accumulation of solid waste that cannot be degraded in time inside the equipment, affecting the normal operation and subsequent use of the equipment. Summary of the invention
[0004] The utility model aims to provide a degradation device for treating organic solid waste, which can improve the degradation efficiency and degradation quality of organic matter in solid waste.
[0005] In order to achieve the above-mentioned purpose, the utility model provides a degradation device for treating organic solid waste, and the specific implementation scheme is as follows:
[0006] A degradation device for treating organic solid waste, comprising:
[0007] First degradation box: the first degradation box is provided with a crushing chamber, a degradation pool and a material receiving chamber arranged in sequence from top to bottom, the crushing chamber, the degradation pool and the first material receiving chamber are connected to each other in sequence, at least one crushing assembly is provided in the crushing chamber, a retractable first sealing assembly is provided in the crushing chamber, a second sealing assembly is provided in the first material receiving chamber, and a circulation assembly connected to the degradation pool is provided on the first degradation box;
[0008] Second degradation box: The second degradation box is provided with a high-temperature degradation chamber and a second material receiving chamber arranged in sequence from top to bottom, the high-temperature degradation chamber and the second material receiving chamber are connected to each other, a feeding assembly is provided in the second material receiving chamber, and the feeding assembly can be lifted and extended into the high-temperature degradation chamber;
[0009] Transport component: arranged between the first degradation box and the second degradation box, with one end extending into the first material receiving cavity and the other end extending into the second material receiving cavity.
[0010] The utility model is a degradation device for treating organic solid waste. Compared with the prior art, a crushing chamber, a degradation pool and a first receiving chamber are arranged in a first degradation box, which are used to crush the solid waste and degrade it and receive the incompletely degraded solid waste. A high-temperature degradation chamber and a second receiving chamber are arranged in a second degradation box, which are used to receive the incompletely degraded solid waste transported by the transport component and degrade the solid waste again by high temperature. In actual use, the solid waste first enters the crushing chamber of the first degradation box, is crushed by the crushing component in the crushing chamber and then enters the degradation pool. The liquid containing microbial strains in the degradation pool degrades the organic matter in the solid waste. After the degradation treatment, the circulation component extracts the liquid in the degradation pool, and the incompletely degraded solid waste falls from the degradation pool into the first receiving chamber, is received by the transport component, and then is transported to the feeding component of the second receiving chamber. The feeding component transports the solid waste to the high-temperature degradation chamber to perform high-temperature degradation on the solid waste. Finally, the degraded residue follows the reset of the feeding component for subsequent cleaning. The coordinated use of the degradation pool and the high-temperature degradation chamber effectively improves the degradation efficiency and degradation quality of the organic matter in the solid waste.
[0011] In some embodiments, the crushing assembly includes a crushing motor disposed on the first degradation box, the crushing motor is transmission-connected to an auger, and the auger is rotatably mounted in the crushing cavity.
[0012] By adopting a structure in which a crushing motor drives an auger as a crushing component, it is ensured that solid waste can be crushed by the crushing component after entering the crushing cavity, so as to enter the degradation tank for subsequent degradation treatment.
[0013] In some embodiments, the crushing cavity is funnel-shaped, a feed pipe is provided at the top of the first degradation box, the feed pipe is connected to the crushing cavity, a first drop opening is provided at the bottom of the crushing cavity, and the first drop opening is located below the crushing assembly and the first sealing assembly.
[0014] By setting the crushing cavity into a funnel shape, it is ensured that the solid waste in the crushing cavity can be guided into the degradation tank, and the first drop port is set below the first sealing component. When the degradation tank is in operation to degrade the solid waste, the crushing cavity is sealed by the first sealing component, and the second sealing component is used to prevent air from entering the degradation tank to affect the degradation efficiency and quality of organic matter.
[0015] In some embodiments, the first sealing assembly includes a first sealing cylinder body and a first sealing plate. A fixing frame is provided on the outer wall of the first degradation box, the first sealing cylinder body is fixed on the fixing frame, the telescopic end of the first sealing cylinder body extends into the first degradation box and is connected to the first sealing plate, and the first sealing plate can movably cover or open the first blanking port.
[0016] The first sealing cylinder body is used to drive the first sealing plate to move, so as to achieve the effect of opening or shielding the first blanking opening, thereby improving the sealing convenience of the degradation tank.
[0017] In some embodiments, the degradation tank is funnel-shaped with a second material drop opening formed at the bottom, the second sealing assembly includes a second sealing cylinder body fixed in the first material receiving cavity and a second sealing plate arranged at the telescopic end of the second sealing cylinder body, the second sealing plate can movably cover or open the second material drop opening, and a first sealing ring is provided on the second sealing plate.
[0018] The degradation pool is arranged in a funnel shape so that the subsequent incompletely degraded solid waste can enter the first material receiving cavity from the second material outlet at the bottom of the degradation pool. The second sealing assembly adopts a structure in which the second sealing cylinder drives the second sealing plate to move to seal the second material outlet, and a first sealing ring is arranged to prevent liquid in the degradation pool from leaking out.
[0019] In some embodiments, the circulation component includes a circulation pipe, one end of the circulation pipe is a circulation inlet, and the other end is a circulation outlet, the circulation inlet and the circulation outlet are both connected to the degradation tank, and the circulation outlet is located above the circulation inlet, a first control valve is provided at a position of the circulation pipe near the circulation inlet, and a second control valve is provided at a position of the circulation pipe near the circulation outlet.
[0020] By adopting a circulation pipeline in conjunction with the first control valve and the second control valve, the liquid in the degradation tank can be recycled, thereby ensuring the solid-liquid separation in the degradation tank and preventing the liquid in the degradation tank from falling into the first receiving cavity when the solid waste enters the first receiving cavity from the second feeding port, thereby preventing the liquid from being wasted.
[0021] In some embodiments, a first filter is provided in the circulation pipe near the circulation inlet, a second filter is provided in the circulation pipe near the circulation outlet, and a circulation water pump is provided on the circulation pipe at the side of the second control valve.
[0022] By arranging the first filter screen and the second filter screen on the circulation pipeline, it is prevented that the solid waste in the degradation tank enters the circulation pipeline and blocks the circulation pipeline.
[0023] In some embodiments, the feeding assembly includes at least two lifting rods fixed at the bottom of the second material receiving chamber, a lifting frame is connected to the lifting end of the lifting rod, a partition is provided in the second degradation box, one side of the partition is the high-temperature degradation chamber, and the other side is the second material receiving chamber, a first feed port connecting to the high-temperature degradation chamber is opened on the partition, and the lifting frame is limitedly matched with the first feed port.
[0024] The structure of using a lifting rod to drive the lifting frame to rise and fall improves the entry of solid waste into the high-temperature degradation chamber, thereby improving the convenience of transporting the solid waste.
[0025] In some embodiments, limiting protrusions are provided on both sides of the lifting frame, a second sealing ring is provided on the limiting protrusions, a limiting groove is provided on the partition, a sealing ring groove is provided in the limiting groove, the second sealing ring is interference fit with the sealing ring groove, and the limiting protrusion is limitedly fit with the limiting groove.
[0026] By arranging limiting protrusions on both sides of the lifting frame to cooperate with the limiting grooves on the partition, the lifting stroke of the lifting frame is limited, the lifting frame is prevented from entering the high-temperature degradation chamber, and the transportation accuracy of solid waste is improved. By arranging a second sealing ring on the limiting protrusion, the second sealing ring and the sealing ring groove arranged in the limiting groove have an interference fit, which is used to achieve sealing and heat insulation of the first feed port, thereby improving the effect and efficiency of high-temperature degradation.
[0027] In some embodiments, at the top heating element of the high-temperature degradation chamber, the transport assembly includes a transport frame, a conveyor belt is provided on the transport frame, and one end of the transport frame extends into the first material receiving chamber and is located below the second material drop port, and the other end of the transport frame extends into the second material receiving chamber to form an inclined section, and the end of the inclined section extends to the side position of the lifting frame.
[0028] The solid waste is transported by the conveyor belt, and the solid waste that is not completely degraded in the first degradation box is transported by the inclined section in coordination with the lifting frame. The double degradation method improves the degradation effect.
[0029] Based on the above technical solution, the utility model has the following beneficial effects compared with the prior art:
[0030] By setting a crushing chamber, a degradation pool and a first receiving chamber in the first degradation box, it is used to crush the solid waste and degrade it and receive the incompletely degraded solid waste. The high-temperature degradation chamber and the second receiving chamber are set in the second degradation box to receive the incompletely degraded solid waste transported by the transportation component and degrade the solid waste again by high temperature. In actual use, the solid waste first enters the crushing chamber of the first degradation box, and is crushed by the crushing component in the crushing chamber and then enters the degradation pool. The liquid containing microbial strains in the degradation pool degrades the organic matter in the solid waste. After the degradation treatment, the circulation component extracts the liquid in the degradation pool, and the incompletely degraded solid waste falls from the degradation pool into the first receiving chamber, is received by the transportation component, and is transported to the feeding component of the second receiving chamber. The feeding component transports the solid waste to the high-temperature degradation chamber to perform high-temperature degradation on the solid waste. Finally, the degraded residue follows the reset of the feeding component for subsequent cleaning. The coordinated use of the degradation pool and the high-temperature degradation chamber effectively improves the degradation efficiency and degradation quality of organic matter in the solid waste. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 It is a schematic diagram of the utility model;
[0032] Figure 2 It is a cross-sectional schematic diagram of the utility model;
[0033] Figure 3 For the utility model Figure 2 A magnified schematic diagram of part A;
[0034] Figure 4 For the utility model Figure 2 A magnified schematic diagram of part B;
[0035] Figure 5 For the utility model Figure 2 Enlarged schematic diagram of part C of FIG.
[0036] Description of reference numerals:
[0037] 100, first degradation box; 110, feed pipe; 120, crushing chamber; 121, first drop opening; 122, circulation channel; 130, auger; 140, degradation tank; 141, second drop opening; 150, first receiving chamber; 160, first sealing assembly; 161, first sealing cylinder; 162, first sealing plate; 163, fixing frame; 170, second sealing assembly; 171, second sealing cylinder; 172, second sealing plate; 173, first sealing ring; 180, circulation assembly; 181, circulation pipeline; 182, circulation inlet; 183, first control valve; 184, circulation outlet; 185, second control valve; 186, first filter screen; 187, second filter screen; 188, circulation water pump;
[0038] 200, second degradation box; 210, high-temperature degradation chamber; 220, second material receiving chamber; 230, partition; 231, first feed port; 232, limit groove; 233, sealing ring groove; 240, heating element; 250, feeding assembly; 251, lifting rod; 252, lifting frame; 253, limit protrusion; 254, second sealing ring; 300, transportation assembly; 310, transportation frame; 320, inclined section; 400, sealing cover. DETAILED DESCRIPTION
[0039] In order to facilitate the understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.
[0040] Unless otherwise specified or defined, the "first, second..." used in this article is merely used to distinguish names and does not represent a specific quantity or order.
[0041] Unless specifically stated or defined otherwise, the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0042] It should be noted that, in this document, “fixed to” or “connected to” may mean directly fixing or connecting to an element, or indirectly fixing or connecting to an element.
[0043] like Figure 1-5 As shown, the present embodiment provides a degradation device for treating organic solid waste, comprising:
[0044] First degradation box 100: The first degradation box 100 is provided with a material crushing chamber 120, a degradation pool 140 and a material receiving chamber arranged in sequence from top to bottom, the material crushing chamber 120, the degradation pool 140 and the first material receiving chamber 150 are connected to each other in sequence, at least one material crushing assembly is provided in the material crushing chamber 120, a retractable first sealing assembly 160 is provided in the material crushing chamber 120, a second sealing assembly 170 is provided in the first material receiving chamber 150, and a circulation assembly 180 connected to the degradation pool 140 is provided on the first degradation box 100;
[0045] Second degradation box 200: The second degradation box 200 is provided with a high-temperature degradation chamber 210 and a second material receiving chamber 220 arranged in sequence from top to bottom, the high-temperature degradation chamber 210 and the second material receiving chamber 220 are connected to each other, a feeding assembly 250 is provided in the second material receiving chamber 220, and the feeding assembly 250 can be lifted and extended into the high-temperature degradation chamber 210;
[0046] The transport component 300 is disposed between the first degradation box 100 and the second degradation box 200 , with one end extending into the first material receiving cavity 150 and the other end extending into the second material receiving cavity 220 .
[0047] In some embodiments, the crushing assembly includes a crushing motor disposed on the first degradation box 100 , the crushing motor is transmission-connected to an auger 130 , and the auger 130 is rotatably mounted in the crushing cavity 120 .
[0048] By using a structure in which a crushing motor drives the auger 130 as a crushing component, it is ensured that the solid waste can be crushed by the crushing component after entering the crushing chamber 120, so as to enter the degradation tank 140 for subsequent degradation treatment.
[0049] In some embodiments, the crushing chamber 120 is funnel-shaped, and a feed pipe 110 is provided on the top of the first degradation box 100, the feed pipe 110 is connected to the crushing chamber 120, and a first drop opening 121 is provided at the bottom of the crushing chamber 120, and the first drop opening 121 is located below the crushing assembly and the first sealing assembly 160.
[0050] By setting the crushing chamber 120 to be funnel-shaped, it is ensured that the solid waste in the crushing chamber 120 can be guided into the degradation tank 140, and the first drop port 121 is set below the first sealing component 160. When the degradation tank 140 is in operation to degrade the solid waste, the first sealing component 160 is used to seal the crushing chamber 120, and the second sealing component 170 is used to prevent air from entering the degradation tank 140 to affect the degradation efficiency and quality of organic matter.
[0051] In some embodiments, the first sealing assembly 160 includes a first sealing cylinder body 161 and a first sealing plate 162. A fixing frame 163 is provided on the outer wall of the first degradation box 100. The first sealing cylinder body 161 is fixed to the fixing frame 163. The telescopic end of the first sealing cylinder body 161 extends into the first degradation box 100 and is connected to the first sealing plate 162. The first sealing plate 162 can movably cover or open the first drop port 121.
[0052] The first sealing cylinder 161 drives the first sealing plate 162 to move, thereby realizing the effect of opening or shielding the first material drop opening 121 , thereby improving the sealing convenience of the degradation tank 140 .
[0053] In some embodiments, the degradation tank 140 is funnel-shaped, and a second material drop port 141 is formed at the bottom. The second sealing assembly 170 includes a second sealing cylinder body 171 fixed in the first material receiving cavity 150 and a second sealing plate 172 arranged at the telescopic end of the second sealing cylinder body 171. The second sealing plate 172 can movably cover or open the second material drop port 141, and a first sealing ring 173 is provided on the second sealing plate 172.
[0054] The degradation tank 140 is configured to be funnel-shaped so that the subsequent incompletely degraded solid waste can enter the first receiving chamber 150 from the second material outlet 141 at the bottom of the degradation tank 140. The second sealing assembly 170 uses a second sealing cylinder 171 to drive the second sealing plate 172 to move to seal the second material outlet 141, and a first sealing ring 173 is provided to prevent liquid from leaking out of the degradation tank 140.
[0055] In some embodiments, the circulation component 180 includes a circulation pipe 181, one end of the circulation pipe 181 is a circulation inlet 182, and the other end is a circulation outlet 184, the circulation inlet 182 and the circulation outlet 184 are both connected to the degradation tank 140, and the circulation outlet 184 is located above the circulation inlet 182, a first control valve 183 is provided at a position of the circulation pipe 181 near the circulation inlet 182, and a second control valve 185 is provided at a position of the circulation pipe 181 near the circulation outlet 184.
[0056] By adopting the circulation pipe 181 in conjunction with the first control valve 183 and the second control valve 185, the liquid in the degradation tank 140 can be recycled to ensure the solid-liquid separation of the degradation tank 140, and to avoid the situation where the liquid in the degradation tank 140 also falls into the first receiving cavity 150 when the solid waste enters from the second drop port 141, causing liquid waste.
[0057] In some embodiments, a first filter screen 186 is provided on the circulation pipe 181 near the circulation inlet 182 , a second filter screen 187 is provided on the circulation pipe 181 near the circulation outlet 184 , and a circulation water pump 188 is provided on the circulation pipe 181 at the side of the second control valve 185 .
[0058] By arranging the first filter screen 186 and the second filter screen 187 on the circulation pipe 181 , it is prevented that the solid waste in the degradation tank 140 enters the circulation pipe 181 and blocks the circulation pipe 181 .
[0059] In some embodiments, the feeding assembly 250 includes at least two lifting rods 251 fixed at the bottom of the second material receiving chamber 220, and a lifting frame 252 is connected to the lifting end of the lifting rod 251. A partition 230 is provided in the second degradation box 200, one side of the partition 230 is the high-temperature degradation chamber 210, and the other side is the second material receiving chamber 220. A first feed port 231 that is connected to the high-temperature degradation chamber 210 is opened on the partition 230, and the lifting frame 252 is limitedly matched with the first feed port 231.
[0060] The structure in which the lifting rod 251 drives the lifting frame 252 to move upward and downward improves the ease with which solid waste can enter the high-temperature degradation chamber 210 , thereby improving the convenience of transporting the solid waste.
[0061] In some embodiments, limiting protrusions 253 are provided on both sides of the lifting frame 252, a second sealing ring 254 is provided on the limiting protrusions 253, a limiting groove 232 is opened on the partition 230, a sealing ring groove 233 is opened in the limiting groove 232, the second sealing ring 254 is interference fit with the sealing ring groove 233, and the limiting protrusions 253 are limitedly fitted with the limiting groove 232.
[0062] By arranging limiting protrusions 253 on both sides of the lifting frame 252 to cooperate with the limiting grooves 232 on the partition 230, the lifting stroke of the lifting frame 252 is limited, and the lifting frame 252 is prevented from entering the high-temperature degradation chamber 210, thereby improving the transportation accuracy of solid waste. By arranging a second sealing ring 254 on the limiting protrusion 253, the second sealing ring 254 and the sealing ring groove 233 arranged in the limiting groove 232 are interference fit, which is used to achieve sealing and heat insulation of the first feed port 231, thereby improving the effect and efficiency of high-temperature degradation.
[0063] In some of the embodiments, at the top heating element 240 of the high-temperature degradation chamber 210, the transport assembly 300 includes a transport rack 310, a conveyor belt is provided on the transport rack 310, and one end of the transport rack 310 extends into the first material receiving chamber 150 and is located below the second material drop port 141, and the other end of the transport rack 310 extends into the second material receiving chamber 220 to form an inclined section 320, and the end of the inclined section 320 extends to the side position of the lifting frame 252.
[0064] The solid waste is transported by the conveyor belt, and the solid waste that is not completely degraded in the first degradation box 100 is transported by the inclined section 320 in cooperation with the lifting frame 252. The double degradation method improves the degradation effect.
[0065] In some embodiments, a sealing cover 400 is provided between the first degradation box 100 and the second degradation box 200. The sealing cover 400 can be opened and closed to cover the transport component 300 to prevent the solid waste transported by the transport component 300 from contacting with the air, thereby affecting the degradation effect or even polluting the air.
[0066] In some embodiments, the first sealed cylinder body 161 and the second sealed cylinder body 171 may be made of existing technologies such as air cylinders or hydraulic cylinders.
[0067] Compared with the prior art, the degradation equipment for treating organic solid waste provided in this embodiment has a crushing chamber 120, a degradation pool 140 and a first receiving chamber 150 arranged in a first degradation box 100, so as to crush and degrade the solid waste and receive incompletely degraded solid waste; and a high-temperature degradation chamber 210 and a second receiving chamber 220 are arranged in a second degradation box 200, so as to receive the incompletely degraded solid waste transported by the transport component 300 and degrade the solid waste again by high temperature. In actual use, the solid waste first enters the crushing chamber 120 of the first degradation box 100, is crushed by the crushing component in the crushing chamber 120, and then enters the degradation tank 140. The liquid containing the microbial strain in the degradation tank 140 degrades the organic matter in the solid waste. After the degradation treatment, the circulation component 180 extracts the liquid in the degradation tank 140, and the undegraded solid waste falls from the degradation tank 140 into the first receiving chamber 150, is received by the transportation component 300, and is transported to the feeding component 250 of the second receiving chamber 220. The feeding component 250 transports the solid waste to the high-temperature degradation chamber 210 to perform high-temperature degradation of the solid waste. Finally, the degraded residue follows the feeding component 250 to reset for subsequent cleaning. The coordinated use of the degradation tank 140 and the high-temperature degradation chamber 210 effectively improves the degradation efficiency and degradation quality of the organic matter in the solid waste.
[0068] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.
Claims
1. A degradation device for treating organic solid waste, characterized in that: include: A first degradation box (100): the first degradation box (100) is provided with a material crushing chamber (120), a degradation pool (140) and a material receiving chamber arranged in sequence from top to bottom; the material crushing chamber (120), the degradation pool (140) and the first material receiving chamber (150) are connected to each other in sequence; at least one material crushing component is provided in the material crushing chamber (120); a retractable first sealing component (160) is provided in the material crushing chamber (120); a second sealing component (170) is provided in the first material receiving chamber (150); and a circulation component (180) connected to the degradation pool (140) is provided on the first degradation box (100); A second degradation box (200): the second degradation box (200) is provided with a high-temperature degradation chamber (210) and a second material receiving chamber (220) arranged in sequence from top to bottom, the high-temperature degradation chamber (210) and the second material receiving chamber (220) are connected to each other, a feeding assembly (250) is provided in the second material receiving chamber (220), and the feeding assembly (250) can be raised and lowered and extended into the high-temperature degradation chamber (210); The transport component (300) is arranged between the first degradation box (100) and the second degradation box (200), with one end extending into the first material receiving cavity (150) and the other end extending into the second material receiving cavity (220).
2. The organic solid waste degradation equipment according to claim 1, characterized in that: The crushing assembly comprises a crushing motor arranged on the first degradation box (100), the crushing motor is drivingly connected to an auger (130), and the auger (130) is rotatably mounted in the crushing cavity (120).
3. The organic solid waste degradation equipment according to claim 2, characterized in that: The crushing cavity (120) is funnel-shaped, a feed pipe (110) is provided at the top of the first degradation box (100), the feed pipe (110) is connected to the crushing cavity (120), a first drop opening (121) is provided at the bottom of the crushing cavity (120), and the first drop opening (121) is located below the crushing assembly and the first sealing assembly (160).
4. The organic solid waste treatment and degradation equipment according to claim 3, characterized in that: The first sealing assembly (160) comprises a first sealing cylinder body (161) and a first sealing plate (162); a fixing frame (163) is provided on the outer wall of the first degradation box (100); the first sealing cylinder body (161) is fixed to the fixing frame (163); a telescopic end of the first sealing cylinder body (161) extends into the first degradation box (100) and is connected to the first sealing plate (162); the first sealing plate (162) can movably cover or open the first drop opening (121).
5. The organic solid waste degradation equipment according to any one of claims 1 to 4, characterized in that: The degradation pool (140) is funnel-shaped, with a second material drop opening (141) formed at the bottom; the second sealing assembly (170) comprises a second sealing cylinder body (171) fixedly arranged in the first material receiving cavity (150) and a second sealing plate (172) arranged at the telescopic end of the second sealing cylinder body (171); the second sealing plate (172) can movably cover or open the second material drop opening (141); and a first sealing ring (173) is arranged on the second sealing plate (172).
6. The organic solid waste degradation equipment according to any one of claims 1 to 4, characterized in that: The circulation component (180) comprises a circulation pipeline (181), one end of the circulation pipeline (181) is a circulation inlet (182), and the other end is a circulation outlet (184), the circulation inlet (182) and the circulation outlet (184) are both connected to the degradation tank (140), and the circulation outlet (184) is located above the circulation inlet (182), a first control valve (183) is provided at a position of the circulation pipeline (181) close to the circulation inlet (182), and a second control valve (185) is provided at a position of the circulation pipeline (181) close to the circulation outlet (184).
7. The degradation equipment for treating organic solid waste according to claim 6, characterized in that: A first filter screen (186) is provided on the circulation pipe (181) near the circulation inlet (182), a second filter screen (187) is provided on the circulation pipe (181) near the circulation outlet (184), and a circulation water pump (188) is provided on the circulation pipe (181) at a position on the side of the second control valve (185).
8. The degradation equipment for treating organic solid waste according to claim 5, characterized in that: The feeding assembly (250) comprises at least two lifting rods (251) fixedly arranged at the bottom of the second material receiving chamber (220); a lifting frame (252) is connected to the lifting end of the lifting rod (251); a partition (230) is arranged in the second degradation box (200); one side of the partition (230) is the high-temperature degradation chamber (210), and the other side is the second material receiving chamber (220); a first feed port (231) connected to the high-temperature degradation chamber (210) is opened on the partition (230); and the lifting frame (252) is limitedly matched with the first feed port (231).
9. The organic solid waste degradation equipment according to claim 8, characterized in that: Limiting protrusions (253) are provided on both sides of the lifting frame (252), a second sealing ring (254) is provided on the limiting protrusions (253), a limiting groove (232) is provided on the partition (230), a sealing ring groove (233) is provided in the limiting groove (232), the second sealing ring (254) and the sealing ring groove (233) are interference fit, and the limiting protrusions (253) and the limiting groove (232) are limited fit.
10. The organic solid waste degradation equipment according to claim 8, characterized in that: At the top heating element (240) of the high-temperature degradation chamber (210), the transport assembly (300) includes a transport frame (310), a conveyor belt is provided on the transport frame (310), and one end of the transport frame (310) extends into the first material receiving chamber (150) and is located below the second material drop opening (141), and the other end of the transport frame (310) extends into the second material receiving chamber (220) to form an inclined section (320), and the end of the inclined section (320) extends to the side position of the lifting frame (252).