Agricultural equipment for agricultural soil improvement
By combining inner and outer cylinders and using a perforated design, the problems of poor aeration and wastewater discharge in the fermentation of organic fertilizer were solved, achieving efficient fermentation and resource recycling, and improving the quality and production efficiency of organic fertilizer.
Patent Information
- Application Number
- CN202422944969.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing agricultural equipment has poor aeration during the fermentation of organic fertilizer, making it impossible to effectively discharge wastewater, resulting in low fermentation efficiency, poor quality, and difficulty in resource utilization.
Design an inner cylinder and an outer cylinder combined structure. The inner cylinder has a through hole for sewage drainage and ventilation, the outer cylinder has a bottom opening for sewage discharge, the inner cylinder has a removable cover to control ventilation and heat preservation, and the inner and outer cylinders can be detachably connected for easy material discharge.
It achieves effective separation of wastewater and fertilizer, enhances ventilation, improves fermentation efficiency, ensures the stability of organic fertilizer quality and resource utilization, and reduces production costs.
Smart Images
Figure CN223620316U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural equipment technology, specifically to an agricultural device for improving soil in agriculture. Background Technology
[0002] As is well known, soil improvement is the process of addressing poor soil texture and structure by taking appropriate physical, biological, or chemical measures to improve soil properties, enhance soil fertility, increase crop yields, and improve the soil environment for human survival. Soil improvement work is generally carried out according to local natural and economic conditions, with practical and feasible plans developed and implemented gradually to effectively improve soil productivity and environmental conditions. The soil improvement process consists of two stages: the soil conservation stage, which involves engineering or biological measures to control soil erosion within permissible limits; if soil erosion cannot be controlled, soil improvement cannot proceed. For arable soil, basic farmland infrastructure construction must be carried out first.
[0003] Fertilizer (organic fertilizer) is needed for soil improvement, but existing agricultural equipment for fermenting fertilizers for soil improvement typically uses open-top boxes or cylinders for fermentation. Current organic fertilizer fermentation technology has several shortcomings in terms of fermentation containers:
[0004] 1. Poor ventilation limits the oxygen acquisition of fermenting microorganisms, slows down the fermentation process, and affects fermentation efficiency and quality.
[0005] 2. These containers cannot discharge wastewater generated during the fermentation of organic fertilizer or wastewater (such as urine) before fermentation. They cannot effectively utilize the nutrients and water resources that may be contained within them, and they are difficult to discharge properly. This can easily lead to a damp and unsanitary fermentation environment, which may breed harmful microorganisms and pathogens, thus negatively impacting the quality of organic fertilizer. This reduces the stability and safety of the fertilizer's effectiveness and fails to meet the demands of efficient, environmentally friendly, and high-quality modern agricultural production. Utility Model Content
[0006] (a) Technical problems to be solved
[0007] In view of the shortcomings of the existing technology, this utility model provides an agricultural device for improving soil in agriculture, which can facilitate the discharge of wastewater from fertilizers and at the same time ensure the ventilation of organic fertilizers during the fermentation process.
[0008] (II) Technical Solution
[0009] To achieve the above objectives, this utility model provides the following technical solution: an agricultural device for improving soil in agriculture, comprising a hollow outer cylinder, an inner cylinder installed inside the outer cylinder, a plurality of through holes on the wall of the inner cylinder, a cavity one for storing fertilizer formed between the inner wall of the outer cylinder and the outer wall of the inner cylinder, a hollow cavity two provided inside the inner cylinder, the through holes on the inner cylinder allowing wastewater from fertilizer to flow into the cavity two, and the cavity two for air circulation, and an opening communicating with the cavity two on the bottom wall of the outer cylinder.
[0010] Furthermore, a cover for sealing the opening is detachably installed at the opening.
[0011] Furthermore, the top of the inner cylinder has an opening, and a cover is installed at the opening at the top of the inner cylinder.
[0012] Furthermore, a cover is installed on the top of the outer cylinder.
[0013] Furthermore, the inner cylinder and the outer cylinder are detachably connected.
[0014] Furthermore, the outer wall of the outer cylinder is wrapped with heat-insulating material.
[0015] Furthermore, the outer cylinder is provided with support legs for supporting the outer cylinder.
[0016] (III) Beneficial Effects
[0017] Compared with the prior art, this utility model provides an agricultural device for soil improvement, which has the following beneficial effects:
[0018] This agricultural equipment for improving soil in agriculture consists of an inner cylinder and an outer cylinder. The inner cylinder has through holes for drainage and ventilation. The through holes on the inner cylinder allow wastewater from fertilizer drainage to flow into a second cavity. The wastewater in the second cavity can be discharged through the opening on the bottom wall of the outer cylinder. The design of the second cavity and the through holes also facilitates air circulation.
[0019] Therefore, the through holes in the inner cylinder can efficiently drain wastewater from the fertilizer, effectively separating wastewater from the fertilizer. This not only prevents wastewater accumulation from negatively impacting fertilizer fermentation (such as preventing slow fermentation and spoilage due to excessive moisture), but also allows for the collection and subsequent treatment of the drained wastewater at the openings. This enables the recovery of nutrients or water resources, achieving resource recycling and reducing production costs and environmental pressure. Simultaneously, the through holes in the inner cylinder greatly enhance the fertilizer's ventilation, allowing air to circulate more smoothly between the fertilizer particles. This provides sufficient oxygen for fermenting microorganisms, accelerating the fermentation process, improving fermentation efficiency, and ensuring the uniformity and stability of the organic fertilizer's quality. The resulting organic fertilizer exhibits superior performance in fertilizer release and soil improvement, effectively promoting the green and sustainable development of agricultural production. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0021] Figure 2 This is a three-dimensional structural diagram of the present invention without the cover body 3 installed;
[0022] Figure 3 This is a cross-sectional structural diagram of the present invention.
[0023] In the diagram: 1. Outer cylinder; 2. Inner cylinder; 3. Through hole; 4. Cavity 1; 5. Cavity 2; 6. Opening; 7. Cover 1; 8. Cover 2; 9. Cover 3; 10. Support leg. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-3 This utility model discloses an agricultural device for soil improvement, comprising a hollow outer cylinder 1, the outer wall of which is covered with insulating material for good heat retention. Support legs 10 are provided on the outer cylinder 1 to support it. An inner cylinder 2 is installed inside the outer cylinder 1, and several through holes 3 are formed on the wall of the inner cylinder 2. A cavity 4 for storing fertilizer is formed between the inner wall of the outer cylinder 1 and the outer wall of the inner cylinder 2. A hollow cavity 5 is provided inside the inner cylinder 2, and the through holes 3 in the inner cylinder 2 allow for efficient drainage of fertilizer. The wastewater is effectively separated from the fertilizer, and the through holes 3 on the inner cylinder 2 itself can greatly enhance the ventilation of the fertilizer, allowing air to circulate more smoothly between the fertilizers and providing sufficient oxygen for the fermenting microorganisms. The bottom wall of the outer cylinder 1 has an opening 6 that communicates with the cavity 2 5. The opening 6 can discharge the wastewater inside the cavity 2 5 and collect and treat the drained wastewater. The top of the inner cylinder 2 has an opening. When the opening at the top of the inner cylinder 2 and the opening 6 are opened, air can circulate more smoothly between the fertilizers, improving the ventilation effect.
[0026] To further enhance the heat preservation effect, a cover 7 is detachably installed at the opening 6 to seal the opening 6, a cover 8 is installed at the opening at the top of the inner cylinder 2, and a cover 9 is installed at the top of the outer cylinder 1. The use of cover 7, cover 8 and cover 9 can effectively improve the sealing effect inside the cavity 4 and the heat preservation effect.
[0027] Furthermore, to facilitate fertilizer discharge, the inner cylinder 2 and the outer cylinder 1 are detachably connected. After the inner cylinder 2 is detached, the fertilizer can be discharged through the outlet 6, thus facilitating the discharge of the fertilizer in the outer cylinder 1. The fertilizer can be discharged without tilting the outer cylinder 1, making the operation more convenient.
[0028] In summary, the method of using this agricultural equipment for soil improvement during organic fertilizer fermentation is as follows:
[0029] 1. Installation preparation: Place the inner cylinder 2 inside the outer cylinder 1, ensuring that the inner cylinder 2 is installed firmly and that the through holes 3 on the inner cylinder 2 are evenly distributed and not blocked, so as to achieve good ventilation and sewage drainage functions in the future.
[0030] 2. Fertilizer filling: Put the organic fertilizer raw materials to be fermented into the cavity 4 through the opening at the top of the outer cylinder 1. The filling amount should not exceed 90% of the capacity of the cavity 4 to avoid excessive raw materials affecting ventilation and fermentation effect.
[0031] 3. Fermentation process: During fermentation, the through holes 3 of the inner cylinder 2 allow air to circulate freely between the fertilizer particles, providing oxygen to the fermenting microorganisms and promoting rapid fermentation. Simultaneously, wastewater from the fertilizer drains through the through holes 3 of the inner cylinder 2 and is collected through the opening 6 at the bottom of the outer cylinder 1 to a specific wastewater storage area for subsequent centralized treatment and resource recycling.
[0032] 4. Discharge Operation: After fermentation is complete, if discharge is required, remove the inner cylinder 2 from the outer cylinder 1. At this time, the fermented fertilizer can be smoothly discharged through the opening 6 at the bottom of the outer cylinder 1 under the action of gravity. A collection container can be placed below the opening 6 for convenient fertilizer collection and subsequent packaging.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An agricultural device for improving soil in agriculture, comprising an inner hollow outer cylinder (1), characterized in that: The outer cylinder (1) is equipped with an inner cylinder (2). The inner cylinder (2) has several through holes (3) on its wall. A cavity (4) for storing fertilizer is formed between the inner wall of the outer cylinder (1) and the outer wall of the inner cylinder (2). The inner cylinder (2) has a hollow cavity (5) inside. The through holes (3) on the inner cylinder (2) allow the wastewater from the fertilizer to flow into the cavity (5). The cavity (5) is used for air circulation. The bottom wall of the outer cylinder (1) has an opening (6) that communicates with the cavity (5).
2. The agricultural equipment for soil improvement according to claim 1, characterized in that: A cover (7) for sealing the opening (6) can be detachably installed at the opening (6).
3. An agricultural device for improving soil quality according to claim 2, characterized in that: The top of the inner cylinder (2) is provided with an opening, and a cover (8) is installed at the opening at the top of the inner cylinder (2).
4. An agricultural device for improving soil quality according to claim 3, characterized in that: The top of the outer cylinder (1) is fitted with a cover body three (9).
5. An agricultural device for improving soil quality according to claim 1, characterized in that: The inner cylinder (2) and the outer cylinder (1) are detachably connected.
6. An agricultural device for improving soil quality according to any one of claims 1-5, characterized in that: The outer wall of the outer cylinder (1) is covered with heat-insulating material.
7. An agricultural device for improving soil quality according to claim 6, characterized in that: The outer cylinder (1) is provided with support legs (10) for supporting the outer cylinder (1).