A compost liquid leakage collection gutter
By using stainless steel inner lining plates and air pipe sealing components in the compost diversion channel, the problem of easy corrosion of cement protection was solved, achieving better protection and drainage effects and extending service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA RICH SOIL & FERTILE AGRICULTURAL TECHNOLOGY CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-06-23
AI Technical Summary
In existing composting processes, cement-protected diversion channels are prone to corrosion, have low safety, and are difficult to use for a long time.
The inner lining is made of stainless steel, and the compost liquid leakage collection channel is designed in an assembled manner. It is sealed with sealing components and air pipes, and the sealing effect is adjusted by gas expansion. It is equipped with a filter screen to prevent solid impurities from entering.
It improves the protective effect of the flow channel, extends its service life, avoids leakage, and enhances safety and drainage efficiency.
Smart Images
Figure CN224394792U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of composting effluent, and in particular to a composting effluent leakage collection and diversion channel. Background Technology
[0002] Composting is a process that transforms organic waste (such as kitchen waste, plant residues, and human and animal excrement) into organic fertilizer through the biodegradation of microorganisms. Composting not only effectively treats and utilizes waste and reduces environmental pollution, but also provides abundant organic matter and nutrients, improves soil structure, and promotes plant growth.
[0003] During the composting process, liquids are produced (from excessive moisture, microbial metabolism, and decomposition of organic matter). To address this, a diversion channel is typically created in the reaction area by excavation. After excavation, the inside of the channel is usually coated with cement to prevent leakage and ensure proper drainage of the liquids.
[0004] However, the following defects and shortcomings still exist in the application implementation process:
[0005] Using cement alone for protection is not conducive to long-term use, as it is susceptible to corrosion quickly and has relatively low safety.
[0006] Therefore, it is necessary to provide a new compost liquid leakage collection and diversion channel to solve the above-mentioned technical problems. Utility Model Content
[0007] To solve the above-mentioned technical problems, this utility model provides a compost liquid leakage collection and diversion channel.
[0008] The compost liquid seepage collection and diversion channel provided by this utility model includes a soil layer, a drainage channel on the soil layer, and further includes:
[0009] The inner lining plate consists of multiple pieces, which are detachably connected and fixed to the inside of the drainage channel by bolts.
[0010] A sealing assembly, disposed at the connection between two adjacent inner lining panels, includes a gas tube that can be filled and released.
[0011] Preferably, the drainage channel is U-shaped, with an opening at the upper end and a guiding slope of 1°-5° at the inner bottom.
[0012] Preferably, one end of the inner lining plate has an integrally connected extension plate that bends inward, the extension plate has a protrusion facing outward and a first groove formed on the inner sidewall, and the other end of the inner lining plate is integrally connected with an insert, so that the insert can be embedded in the first groove in two adjacent inner lining plates.
[0013] Preferably, one of the inner lining plates is further fixed to the adjacent inner lining plate by bolts.
[0014] Preferably, the extension plate also has a second groove at one end and a third groove at the other end. When the two inner lining plates are assembled, the second groove and the third groove are connected to each other to form a through groove.
[0015] Preferably, the air tube passes through the through groove, and an air nozzle is fixed at one end of the air tube;
[0016] A notch is also provided on the inner lining plate at the position corresponding to the air nozzle.
[0017] Preferably, a filter screen covering the drainage channel is also fixed on the soil layer.
[0018] Compared with related technologies, the compost liquid leakage collection and diversion channel provided by this utility model has the following beneficial effects:
[0019] This utility model provides a compost liquid leakage collection and diversion channel, in which a metal inner lining plate is installed inside the drainage channel, which provides better protection for the channel. At the same time, the inner lining plate can be assembled by connecting and connecting, so as to be adjusted according to the actual length of the drainage channel. Attached Figure Description
[0020] Figure 1 A schematic diagram of a preferred embodiment of the compost liquid leakage collection and diversion channel provided by this utility model;
[0021] Figure 2 This is a schematic diagram of the structure of the inner lining plate and the drainage channel in this utility model.
[0022] Figure 3 This is a schematic diagram of the drainage channel shown in this utility model;
[0023] Figure 4 This is a schematic diagram of the structure of the inner lining plate shown in this utility model;
[0024] Figure 5 As shown in this utility model Figure 4 A schematic diagram of the explosion's structure;
[0025] Figure 6 As shown in this utility model Figure 5 Enlarged structural diagram at point A;
[0026] Figure 7 As shown in this utility model Figure 5 Enlarged structural diagram at point B.
[0027] The following are labeled in the diagram: 1. Soil layer; 11. Drainage channel; 2. Inner lining plate; 21. Extension plate; 22. Protrusion; 23. First groove; 24. Second groove; 25. Insert; 26. Third groove; 27. Notch; 3. Sealing assembly; 31. Air pipe; 32. Air nozzle; 4. Filter screen. Detailed Implementation
[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0029] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.
[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0032] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.
[0033] Please see Figures 1 to 7 This utility model provides a compost liquid seepage collection and diversion channel, which includes a soil layer 1, a drainage channel 11 on the soil layer 1, the drainage channel 11 being U-shaped with an opening at the upper end and a diversion slope of 1°-5° at the inner bottom, and further includes:
[0034] The inner lining plate 2 consists of multiple pieces, which are detachably connected and fixed inside the drainage channel 11 with bolts.
[0035] Sealing assembly 3, located at the connection between two adjacent inner lining plates 2, includes a gas tube 31 that can be filled and released with gas.
[0036] Filter screen 4 is fixed on soil layer 1 and covers the upper opening of drainage channel 11.
[0037] It should be noted that the drainage channel 11 is still excavated from the soil layer 1. The drainage channel 11 has a certain guiding slope, which makes it more convenient to discharge compost liquid and has a certain anti-clogging effect.
[0038] An inner lining plate 2 is provided on the inner wall of the drainage channel 11. The inner lining plate 2 is preferably made of stainless steel, which has good corrosion resistance. On the one hand, it can improve the drainage effect, and on the other hand, it can extend its service life. Moreover, the inner lining plate 2 is assembled and can be adjusted according to the length of the drainage channel 11 itself.
[0039] The sealing component 3 is disposed between two adjacent inner lining plates 2. It is used for sealing to prevent leakage. Its air pipe 31 serves as the main sealing structure. Gas can be filled into the air pipe 31 to adjust its expansion degree, resulting in a better sealing effect.
[0040] The filter screen 4 is located above the drain trough 11 and is used to intercept solid impurities in the compost liquid, which is conducive to the subsequent centralized treatment of the compost liquid.
[0041] It should also be noted that a cover plate can be added above the drain trough 11 (the position of the cover plate needs to be offset from the position of the liquid inlet in the drain trough 11). The cover plate can suppress the diffusion of gas and better protect the environment.
[0042] In the embodiments of this utility model, please refer to Figures 5 to 7 One end of the inner lining plate 2 has an integrally connected extension plate 21 that bends inward. The extension plate 21 has a protrusion 22 facing outward and a first groove 23 formed on the inner sidewall. The other end of the inner lining plate 2 is integrally connected to an insert 25, so that the insert 25 can be embedded in the first groove 23 in two adjacent inner lining plates 2.
[0043] One of the inner lining plates 2, the extension plate 21, is also fixed to the adjacent inner lining plate 2 by bolts.
[0044] It should be noted that: for the assembly of the inner lining plate 2, one end has an extension plate 21, which can be inserted into the interior of the adjacent inner lining plate 2 to achieve the initial connection between the two. The extension plate 21 is also provided with a first groove 23, and the connecting end of the adjacent inner lining plate 2 has an insert 25, which can be embedded into the first groove 23 to strengthen the connection between the two. At the same time, it is fixed with bolts to ensure a stable connection between the two.
[0045] Because the extension plate 21 is inserted into the interior of another inner lining plate 2, there is a certain gap between the two. Therefore, the flow direction of the compost liquid on the inner lining plate 2 is from the end with the third groove 26 to the end with the extension plate 21. This can better prevent the liquid from seeping out from the gap between the two and can play a certain sealing role.
[0046] In the embodiments of this utility model, please refer to Figures 5 to 7 The extension plate 21 also has a second groove 24, and the other end has a third groove 26. When the two inner lining plates 2 are assembled, the second groove 24 and the third groove 26 are connected to each other to form a through groove.
[0047] The trachea 31 is inserted into the through groove, and an air nozzle 32 is fixed at one end of the trachea 31.
[0048] A notch 27 is provided on the inner lining plate 2 at the position corresponding to the air nozzle 32.
[0049] It should be noted that the inner lining plate 2 and the extension plate 21 have a third groove 26 and a second groove 24 respectively. After the assembly between two adjacent inner lining plates 2 is completed, the second groove 24 and the third groove 26 correspond to form a cylindrical through groove, and the air pipe 31 is installed inside the through groove. After being filled with gas and expanded, it can better fit the inner wall of the through groove and has a better sealing effect.
[0050] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.
[0051] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A compost liquid seepage collection and diversion channel, comprising a soil layer (1) and a drainage channel (11) on the soil layer (1), characterized in that, Also includes: The inner lining plate (2) is made up of multiple pieces, and the multiple inner lining plates (2) are detachably connected and fixed to the inside of the drainage channel (11) by bolts; A sealing assembly (3) is provided at the connection between two adjacent inner lining plates (2) and includes a gas tube (31) that can be filled with gas.
2. The compost liquid leakage collection and diversion channel according to claim 1, characterized in that, The drainage channel (11) is U-shaped with an opening at the top and a 1°-5° guiding slope at the bottom.
3. The compost liquid leakage collection and diversion channel according to claim 1, characterized in that, One end of the inner lining plate (2) has an integrally connected extension plate (21) that bends inward. The extension plate (21) has a protrusion (22) facing outward and forms a first groove (23) on the inner sidewall. The other end of the inner lining plate (2) is integrally connected with an insert (25) so that the insert (25) can be embedded in the first groove (23) in two adjacent inner lining plates (2).
4. The compost liquid seepage collection and diversion channel according to claim 3, characterized in that, One of the extension plates (21) of the inner lining plate (2) is also fixed to the adjacent inner lining plate (2) by bolts.
5. The compost liquid seepage collection and diversion channel according to claim 4, characterized in that, The extension plate (21) also has a second groove (24) at one end and a third groove (26) at the other end. When the two inner lining plates (2) are assembled, the second groove (24) and the third groove (26) are connected to each other to form a through groove.
6. The compost liquid seepage collection and diversion channel according to claim 1, characterized in that, The air pipe (31) is inserted into the through groove, and an air nozzle (32) is fixed at one end of the air pipe (31). A notch (27) is also provided on the inner lining plate (2) at the position corresponding to the air nozzle (32).
7. The compost liquid leakage collection and diversion channel according to claim 1, characterized in that, A filter screen (4) covering the drainage channel (11) is also fixed on the soil layer (1).