A special box for fermentation of organic fertilizer fungus residue
Patent Information
- Application Number
- CN202522052763.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-24
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-09-24
AI Technical Summary
[0005]本实用新型的目的是为了解决现有技术中存在通常是将原料直接放入发酵箱内进行发酵，由于直接进行投入，在原料颗粒直径差异大的状态下，其中大颗粒原料会阻碍微生物与基质的接触，降低发酵均匀性，影响发酵效率的缺点，而提出的一种用于有机肥料菌渣发酵专用箱
通过设置联动齿轮、搅拌单元、振动单元，通过过滤网对原料进行振荡筛选，让符合粒径要求的细颗粒原料落入反应箱参与发酵，避免大颗粒原料进入，降低大颗粒对微生物活性及基质接触的阻碍，确保发酵过程中微生物与有机质的充分接触，提升有机质转化效率及产物养分均匀性。
Smart Images
Figure CN224901180U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fermentation equipment technology, and in particular to a special box for fermentation of organic fertilizer residue. Background Technology
[0002] Organic fertilizers are fertilizers whose main components are organic matter (carbon-containing compounds).
[0003] Fermentation is a biological process that uses the metabolic activities of microorganisms (such as bacteria, yeast, and mold) to transform organic matter into specific products. It is widely used in food, industry, agriculture and other fields. Fermentation of mushroom residue is the process of transforming the mushroom residue produced after edible mushroom cultivation into organic fertilizer or feed through the action of microorganisms.
[0004] Typically, raw materials are placed directly into the fermentation tank for fermentation. However, this direct input, especially when the raw material particles have significant differences in diameter, can hinder the contact between microorganisms and the substrate, reducing fermentation uniformity and affecting efficiency. To address this issue, we propose a specialized fermentation tank for organic fertilizer residue to solve these problems. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies, which typically involve directly placing raw materials into a fermentation tank for fermentation. Due to the direct input, and the large differences in particle diameter of the raw materials, large particles can hinder the contact between microorganisms and the substrate, reducing fermentation uniformity and affecting fermentation efficiency. Therefore, this invention proposes a special fermentation tank for organic fertilizer microbial residue.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: Design a special box for fermentation of organic fertilizer microbial residue, including a reaction box and a top cover, wherein the top cover is bolted to the upper surface of the reaction box, and further includes: A partition plate is installed inside the reaction chamber. A linkage gear is provided at the center of the upper side of the partition plate. A stirring unit is provided inside the reaction chamber. The stirring unit is used to stir and mix the raw materials in the reaction chamber evenly, and can rotate the linkage gear at the same time. Two filter screens are provided, and a support shell is provided on the outer side of the filter screens. Two mounting holes A are symmetrically provided on the upper side of the partition plate. The support shell is fixed inside the mounting holes A. A vibration unit is provided between the filter screens and the support shells. The vibration unit operates in coordination with the stirring unit under the action of the linkage gear, so that the filter screens vibrate and screen the raw materials, reducing the probability of large particulate impurities or raw materials mixed into the reaction system and improving the quality of fermentation reaction.
[0007] Preferably, the stirring unit includes a motor, a rotating hole A is provided at the center of the upper side of the partition plate, a rotating hole B is provided at the center of the upper side of the top cover, four stirring plates are arranged in a cross-shaped symmetrical arrangement on the lower side of the partition plate, a rotating shaft is rotatably mounted inside the rotating hole A, the rotating shaft is rotatably mounted inside the rotating hole B and its lower end is rotatably connected to the bottom surface of the inner side of the reaction chamber, the stirring plates are fixedly connected to the outer side of the rotating shaft, a support plate is mounted on one side of the motor and fixedly connected to the upper side of the top cover, the motor shaft end is connected to the upper end of the rotating shaft, the linkage gear is mounted on the outer side of the rotating shaft, and the motor is connected to a power supply and a controller via wires.
[0008] By adopting the above structure, the stirring unit can evenly stir the raw materials filled in the reaction tank, and can also stir the raw materials during fermentation, which is beneficial to the subsequent fermentation reaction.
[0009] Preferably, a positioning block is provided between the upper cover and the partition plate, and a positioning hole is provided on the upper side of the positioning block, and the rotating shaft can rotate inside the positioning hole.
[0010] By adopting the above structure, the positioning block can effectively ensure the positioning accuracy and rotational stability of the linkage shaft.
[0011] Preferably, the vibration unit includes a linkage shaft and two cams. The support shell has C-shaped rotating holes on both its left and right sides. The linkage shaft is rotatable within the C-shaped rotating holes. The linkage shaft and the linkage gear are connected via bevel gears and tooth meshing. The two cams are located inside the support shell and mounted outside the linkage shaft. A drive ring is located on the upper side of each cam. A mounting shell is fixedly connected to the upper side of the drive ring. The drive ring and mounting shell are slidable inside the support shell. An A-shaped guide plate is located below the filter screen, and a B-shaped guide plate is fixedly located behind the filter screen. A limiting plate is located behind the guide plate. A through hole is located on the rear side of the support shell. The B-shaped guide plate is slidable inside the through hole. The filter screen, A-shaped guide plate, B-shaped guide plate, and limiting plate are all fixedly connected to the inner side of the mounting shell. Two B-shaped mounting holes are located at the rear end of the outer side of the reaction chamber. A collection shell is located below the B-shaped guide plate. The collection shell is detachably connected to the upper side of the partition plate and is located inside the B-shaped mounting holes.
[0012] By adopting the above structure, the vibration unit can operate together with the stirring unit. The vibration unit will vibrate and screen the raw materials, select raw materials of appropriate size to enter the reaction chamber, and reduce the entry of large particles or impurities into the reaction chamber, which is beneficial to the subsequent fermentation reaction.
[0013] Preferably, the mounting shell is provided with positioning grooves A on both the left and right sides, and a positioning plate slides inside the positioning grooves A, and the positioning plate is fixedly connected to the inner side of the support shell.
[0014] By adopting the above structure, the directional sliding constraint of the mounting shell within the support shell is achieved through the sliding engagement of the positioning plate and the A positioning groove, making the movement of the mounting shell more stable.
[0015] Preferably, two auxiliary plates are fixedly connected to the upper side of the mounting shell, and a B positioning groove is provided on one side of the auxiliary plate, and the positioning plate can slide inside the B positioning groove.
[0016] By adopting the above structure, the auxiliary plate can limit and guide the incoming raw materials from both sides, allowing the raw materials to pass through the vibration unit more easily. Furthermore, through the sliding cooperation between the auxiliary plate and the positioning plate, the vertical displacement of the mounting shell is further limited and its motion stability is improved.
[0017] Preferably, baffles are provided on both the left and right sides of the B guide plate, and the baffles are detachably connected to the upper side of the collection shell and the rear side of the support shell.
[0018] By adopting the above structure, the material discharged from the B guide plate is laterally limited by the baffle, which can better collect large particles of raw materials or impurities into the collection shell.
[0019] The present invention proposes a special box for fermentation of organic fertilizer residue, which has the following advantages: By setting up a linkage gear, stirring unit, and vibration unit, the raw materials are vibrated and screened through a filter screen, allowing fine particles that meet the particle size requirements to fall into the reaction chamber to participate in fermentation. This avoids the entry of large particles, reduces the obstruction of large particles to microbial activity and substrate contact, ensures sufficient contact between microorganisms and organic matter during fermentation, and improves the conversion efficiency of organic matter and the uniformity of product nutrients. By setting up a linkage gear and a stirring unit, the raw materials in the reaction tank are uniformly stirred by the stirring unit, ensuring that the raw materials are fully dispersed when fed and that the materials are efficiently turned over during fermentation, which is beneficial to the subsequent fermentation reaction. At the same time, the linkage gear drives the vibration unit to operate, reducing the need for a power source, simplifying the equipment structure and reducing the overall energy consumption. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the front three-dimensional structure of a special box for fermentation of organic fertilizer bacterial residue proposed in this utility model; Figure 2 This is a schematic diagram of the rear three-dimensional structure of a special fermentation box for organic fertilizer microbial residue proposed in this utility model; Figure 3 This is a three-dimensional cross-sectional view of the upper side of a special fermentation box for organic fertilizer microbial residue proposed in this utility model. Figure 4 The present utility model proposes Figure 3 A magnified three-dimensional structural diagram of a portion of area A in the middle; Figure 5 This is a front-section three-dimensional structural diagram of a special box for fermentation of organic fertilizer bacterial residue proposed in this utility model; Figure 6 The present utility model proposes Figure 5 A magnified three-dimensional structural diagram of a portion of area B in the middle section; Figure 7 This is a three-dimensional cross-sectional view of the right side of a special fermentation box for organic fertilizer microbial residue proposed in this utility model. Figure 8 The present utility model proposes Figure 7 A magnified three-dimensional structural diagram of a portion of the central C region.
[0021] In the diagram: 1. Reaction chamber; 2. Top cover; 3. Divider plate; 4. Linkage gear; 5. Stirring unit; 51. Motor; 52. Stirring plate; 53. Rotating shaft; 54. Support plate; 55. Positioning block; 6. Filter screen; 7. Support shell; 8. Vibration unit; 81. Linkage shaft; 82. Cam; 83. Drive ring; 84. Mounting shell; 85. A guide plate; 86. B guide plate; 87. Limiting plate; 88. Collection shell; 89. Positioning plate; 810. Auxiliary plate; 811. Baffle. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0023] Reference Figure 1-8 A special box for fermentation of organic fertilizer residue includes a reaction box 1 and a top cover 2. The top cover 2 is installed on the upper surface of the reaction box 1 by bolts. The reaction box 1 has a discharge port for cleaning the raw materials of the reaction box 1. When in use, the discharge port is sealed by a sealing door. It also includes a partition plate 3 and two filter screens 6. The partition plate 3 is installed inside the reaction chamber 1. A linkage gear 4 is provided at the center of the upper side of the partition plate 3. A stirring unit 5 is provided inside the reaction chamber 1. The stirring unit 5 is used to stir and mix the raw materials in the reaction chamber 1 evenly, and can rotate the linkage gear 4. The stirring unit 5 includes a motor 51. A rotating hole A is located at the center of the upper side of the partition plate 3, and a rotating hole B is located at the center of the upper side of the upper cover 2. Four stirring plates 52 are arranged in a cross-shaped symmetrical pattern on the lower side of the partition plate 3. A rotating shaft 53 rotates inside the rotating hole A, and the rotating shaft 53 can rotate inside the rotating hole B. The lower end of the rotating shaft 53 is rotatably connected to the bottom inner surface of the reaction chamber 1. A linkage gear 4 is installed outside the rotating shaft 53. The stirring plates 52 are fixedly connected to the outside of the rotating shaft 53. A positioning block 55 is provided between the upper cover 2 and the partition plate 3. The positioning block 55 has a positioning hole on its upper side, and the rotating shaft 53 can rotate inside the positioning hole. The positioning block 55 effectively ensures the positioning accuracy and rotational stability of the linkage shaft 81. This improves the reliability of the stirring unit 5. A support plate 54 is installed on one side of the motor 51. The support plate 54 is fixedly connected to the upper side of the upper cover 2. The shaft end of the motor 51 is connected to the upper end of the rotating shaft 53. The motor 51 is connected to the power supply and controller through wires. The motor 51 drives the rotating shaft 53 to rotate inside the rotating holes A and B, so that the rotating shaft 53 drives the stirring plate 52 to rotate, allowing the stirring plate 52 to evenly mix the raw materials in the reaction tank 1. Stirring the raw materials when they are added makes them more uniform after entering the reaction tank 1. At the same time, stirring the raw materials during the fermentation reaction causes them to turn over, which is beneficial to the subsequent fermentation reaction. The filter screen 6 is provided with a support shell 7 on the outside. The partition plate 3 is provided with two symmetrical mounting holes A on the upper side. The support shell 7 is fixed inside the mounting holes A. A vibration unit 8 is provided between the filter screen 6 and the support shell 7. The vibration unit 8 operates in coordination with the stirring unit 5 under the action of the linkage gear 4, so that the filter screen 6 can vibrate and screen the raw materials, reduce the probability of large particles or raw materials mixed into the reaction system, and improve the quality of fermentation reaction. The vibration unit 8 includes a linkage shaft 81 and two cams 82. The support shell 7 has C-shaped rotating holes on both the left and right sides. The linkage shaft 81 can rotate inside the C-shaped rotating holes. The linkage shaft 81 is connected to the linkage gear 4 through bevel gear and tooth meshing. The two cams 82 are located inside the support shell 7 and are installed outside the linkage shaft 81. When the stirring unit 5 is running, the rotating shaft 53 will drive the linkage gear 4 to rotate. The linkage gear 4 drives the linkage shaft 81 to rotate through the teeth and bevel gear, so that the linkage shaft 81 drives the cams 82 to rotate inside the support shell 7, thereby generating regular vibration and providing a vibration source for the vibration unit 8. Two cams 82 are provided with drive rings 83 on their upper sides. A mounting shell 84 is fixedly connected to the upper side of the drive rings 83. The drive rings 83 and the mounting shell 84 can slide inside the support shell 7. The rotation of the cams 82 will cause the drive rings 83 to move up and down at a fixed frequency. The drive rings 83 move together with the mounting shell 84. The mounting shell 84 is provided with positioning grooves A on both the left and right sides. A positioning plate 89 slides inside the positioning grooves A. The positioning plate 89 is fixedly connected to the inside of the support shell 7. Through the sliding cooperation between the positioning plate 89 and the positioning grooves A, the directional sliding constraint of the mounting shell 84 in the support shell 7 is realized, so that the mounting shell 84 can only move vertically, ensuring the stability of the up and down vibration trajectory driven by the cams 82. A guide plate 85 is provided on the lower side of the filter screen 6, and a guide plate 86 is fixed to the rear side of the filter screen 6. A limiting plate 87 is provided on the rear side of the guide plate. A through hole is provided on the rear side of the support shell 7. The guide plate 86 can slide inside the through hole. The filter screen 6, the guide plate 85, the guide plate 86, and the limiting plate 87 are all fixedly connected to the inner side of the mounting shell 84. Two auxiliary plates 810 are fixedly connected to the upper side of the mounting shell 84. A positioning groove B is provided on one side of the auxiliary plate 810. The positioning plate 89 can slide inside the positioning groove B. The auxiliary plates 810 can limit and guide the incoming raw materials from both sides, allowing the raw materials to pass through the vibration unit 8 more conveniently. And through the auxiliary plates 810 and the positioning plate The sliding fit of 89 further limits the vertical displacement of the mounting shell 84 and improves the stability of vibration. The mounting shell 84 will vibrate up and down together with the filter screen 6, the A guide plate 85, the B guide plate 86 and the limiting plate 87, so that the filter screen 6 vibrates to screen the raw materials. The screened raw materials will fall onto the A guide plate 85 and then fall into the reaction chamber 1 through the A guide plate 85. The raw materials screened at the end of the filter screen 6 will fall directly into the reaction chamber 1. With the help of the limiting plate 87, the raw materials can fall into the reaction chamber 1 more concentratedly. Large particles of raw materials that do not pass the screening will be discharged through the B guide plate 86, allowing raw materials of appropriate size to enter the reaction chamber 1, which is beneficial to the subsequent fermentation reaction. Two mounting holes (B) are provided at the rear of the outer side of the reaction chamber 1. A collection shell 88 is provided under the B guide plate 86. Baffles 811 are provided on both the left and right sides of the B guide plate 86. The baffles 811 are detachably connected to the upper side of the collection shell 88 and the rear side of the support shell 7. The baffles 811 laterally limit the material discharged from the B guide plate 86, which can better collect large particles or impurities into the collection shell 88. The collection shell 88 is detachably connected to the upper side of the partition plate 3 and is located inside the B mounting holes. Large particles that have not been screened fall into the collection shell 88 after passing through the B guide plate 86. The bottom surface of the collection shell 88 can be set to be inclined to facilitate the collection and reprocessing of large particles.
[0024] In the description of this patent, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," 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 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, and therefore should not be construed as a limitation on this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections or indirect connections through an intermediate medium; they can be internal connections between two components. For those skilled in the art, the specific meaning of the above terms in this patent can be understood according to the specific circumstances.
[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A special fermentation box for organic fertilizer residue, comprising a reaction chamber (1) and a top cover (2), wherein the top cover (2) is bolted to the upper surface of the reaction chamber (1), characterized in that, Also includes: A partition plate (3) is installed inside the reaction chamber (1). A linkage gear (4) is provided at the center of the upper side of the partition plate (3). A stirring unit (5) is provided inside the reaction chamber (1). The stirring unit (5) is used to stir and mix the raw materials in the reaction chamber (1) evenly, and can rotate the linkage gear (4). Two filter screens (6) are provided with a support shell (7) on the outside of the filter screen (6). Two A mounting holes are symmetrically provided on the upper side of the partition plate (3). The support shell (7) is fixed inside the A mounting hole. A vibration unit (8) is provided between the filter screen (6) and the support shell (7). The vibration unit (8) operates in coordination with the stirring unit (5) under the action of the linkage gear (4), so that the filter screen (6) can vibrate and screen the raw materials, reduce the probability of large particle impurities or raw materials mixed into the reaction system, and improve the quality of fermentation reaction.
2. The special fermentation box for organic fertilizer residue as described in claim 1, characterized in that, The stirring unit (5) includes a motor (51). The upper center of the partition plate (3) is provided with a rotating hole A, and the upper center of the cover (2) is provided with a rotating hole B. The lower side of the partition plate (3) is provided with four stirring plates (52) in a cross-shaped symmetrical arrangement. A rotating shaft (53) rotates inside the rotating hole A. The rotating shaft (53) can rotate inside the rotating hole B, and the lower end of the rotating shaft (53) is rotatably connected to the bottom surface of the inner side of the reaction chamber (1). The stirring plates (52) are fixedly connected to the outer side of the rotating shaft (53). A support plate (54) is installed on one side of the motor (51). The support plate (54) is fixedly connected to the upper side of the cover (2). The shaft end of the motor (51) is connected to the upper end of the rotating shaft (53). The linkage gear (4) is installed on the outer side of the rotating shaft (53). The motor (51) is connected to the power supply and the controller through wires.
3. A special fermentation box for organic fertilizer residue according to claim 2, characterized in that, A positioning block (55) is provided between the top cover (2) and the partition plate (3). A positioning hole is provided on the upper side of the positioning block (55), and the rotating shaft (53) can rotate inside the positioning hole.
4. A special fermentation box for organic fertilizer residue as described in claim 1, characterized in that, The vibration unit (8) includes a linkage shaft (81) and two cams (82). The support shell (7) has C-shaped rotating holes on both its left and right sides. The linkage shaft (81) is rotatable within the C-shaped rotating holes. The linkage shaft (81) is connected to the linkage gear (4) via bevel gears and tooth meshing. The two cams (82) are located inside the support shell (7) and mounted on the outside of the linkage shaft (81). A drive ring (83) is provided on the upper side of each of the two cams (82). A mounting shell (84) is fixedly connected to the upper side of the drive ring (83). The drive ring (83) and the mounting shell (84) are slidable inside the support shell (7). The filter... A guide plate (85) is provided on the lower side of the filter screen (6) and a guide plate (86) is fixed on the rear side of the filter screen (6). A limiting plate (87) is provided on the rear side of the guide plate. A through hole is provided on the rear side of the support shell (7). The guide plate (86) can slide inside the through hole. The filter screen (6), the guide plate (85), the guide plate (86) and the limiting plate (87) are all fixedly connected to the inner side of the mounting shell (84). Two mounting holes (B) are provided on the outer rear end of the reaction box (1). A collection shell (88) is provided on the lower side of the guide plate (86). The collection shell (88) is detachably connected to the upper side of the partition plate (3) and the collection shell (88) is located inside the mounting hole (B).
5. A special fermentation box for organic fertilizer residue according to claim 4, characterized in that, The mounting shell (84) is provided with A positioning grooves on both the left and right sides. A positioning plate (89) slides inside the A positioning groove. The positioning plate (89) is fixedly connected to the inside of the support shell (7).
6. A special fermentation box for organic fertilizer residue according to claim 5, characterized in that, Two auxiliary plates (810) are fixedly connected to the upper side of the mounting shell (84). A B positioning groove is provided on one side of the auxiliary plate (810), and the positioning plate (89) can slide inside the B positioning groove.
7. A special fermentation box for organic fertilizer residue according to claim 5, characterized in that, The B guide plate (86) is provided with baffles (811) on both the left and right sides. The baffles (811) are detachably connected to the upper side of the collection shell (88) and the rear side of the support shell (7).