Animal waste fermentation device
By introducing a zoned fermentation and stirring mechanism into the fermentation device, the problem of low efficiency in traditional fermentation devices is solved, and a highly efficient manure fermentation process is achieved, which is suitable for the treatment of manure of different quantities and time periods.
Patent Information
- Application Number
- CN202520492240.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-03-20
AI Technical Summary
Traditional fermentation devices require a certain amount of manure to accumulate before fermentation can begin, resulting in low fermentation efficiency.
The fermentation chamber is divided into several fermentation zones by partition plates, and the manure is stirred in the feed hood by the stirring mechanism to ensure that the manure and the auxiliary materials are in full contact. The stirring mechanism can be retracted so as not to affect the rotation adjustment of the fermentation chamber.
It improves fermentation efficiency, avoids mutual interference between feces, ensures fermentation effect, and can flexibly handle the fermentation needs of different amounts and time periods of feces.
Smart Images
Figure CN223780162U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of feces fermentation device, and particularly relates to an animal feces fermentation device. BACKGROUND
[0002] Animal feces fermentation is a process of converting animal feces into organic fertilizer, and the technical core of animal feces fermentation is biological deodorization and rapid composting of materials, and the principle is to convert animal feces into organic fertilizer through the action of a plurality of microorganisms.
[0003] The existing animal fermentation device is composed of a fermentation box, a feeding port formed in the upper end of the fermentation box, a discharging port formed in the bottom end of the fermentation box and the like. Animal feces to be fermented is added into the fermentation box, and some bacteria are added into the fermentation box according to requirements, and then the feces is stirred uniformly by a stirring rod, and is left to ferment. The feces is stirred regularly during the fermentation process according to requirements, so that oxygen in the air is fully contacted with the feces, and the efficiency of fermentation is improved. However, the traditional fermentation device still has some disadvantages in the process of fermentation. The feces needs to be accumulated to a certain amount each time, and then is put into the fermentation box. Since the process of collecting the feces to a certain amount is required, the efficiency of fermentation is reduced.
[0004] Therefore, the present application provides an animal feces fermentation device. CONTENT OF THE INVENTION
[0005] The present application aims at the technical problems in the background art, and provides an animal feces fermentation device.
[0006] The technical scheme of the present application is as follows: an animal feces fermentation device comprises a support frame and a fermentation box mounted on the upper end of the support frame, an upper end of the fermentation box is provided with a feeding port, and the inside of the fermentation box is provided with a partition fermentation mechanism.
[0007] The partition fermentation mechanism comprises a plurality of partition plates, and the inside of the fermentation box is divided into a plurality of fermentation zones by the plurality of partition plates.
[0008] An upper end of the feeding port is connected with a material guide cover, and the material guide cover is provided with a stirring mechanism capable of stirring the feces in the plurality of fermentation zones.
[0009] Preferably, a rotating shaft is rotatably connected to the center of the fermentation box, the plurality of partition plates are fixedly connected to the side wall of the rotating shaft, and the outer end of the plurality of partition plates is in sliding contact with the inner wall of the fermentation box.
[0010] Preferably, a servo motor is mounted on the side wall of the fermentation box, and the output shaft of the servo motor is fixedly connected to the end portion of the rotating shaft.
[0011] Preferably, the stirring mechanism comprises a support rotating shaft connected to the middle part of the inner wall of the material guide cover, a stirring shaft is connected to the support rotating shaft, and one end of the stirring shaft can extend into one of the fermentation zones.
[0012] Preferably, one end of the stirring shaft is fixedly connected with an operation plate, the end of the material guide cover away from the operation plate is fixedly connected with a limiting block, an arc-shaped slot is formed in the lower end of the limiting block, and one end of the stirring shaft is located in the arc-shaped slot when the stirring shaft is in the storage state.
[0013] An upper cover is arranged on the upper end of the material guide cover.
[0014] Preferably, a discharge port is formed in one side of the bottom end of the fermentation tank, a discharge cover is rotatably connected to the discharge port, and the discharge port is located on one side of the bottom end fermentation zone and used for discharging the fermented excrement.
[0015] The discharge cover and the fermentation tank are fixed through positioning members.
[0016] Preferably, the positioning members comprise clamping plates rotatably connected to the outer surface of the discharge cover, and the side wall of the fermentation tank is connected with clamping blocks, and the clamping plates are clamped on the side wall of the clamping blocks.
[0017] Preferably, the positioning members are located on the side edges of the discharge cover and do not hinder the discharge of the excrement.
[0018] Compared with the prior art, the application has the following beneficial technical effects:
[0019] The application sets a partition fermentation mechanism in the fermentation tank, a plurality of partition plates divide the fermentation tank into a plurality of fermentation zones, and then the excrement added into the fermentation tank in sequence can be fermented without interference, so that the fermentation efficiency is improved.
[0020] The stirring mechanism is arranged in the material guide cover, the excrement in different fermentation zones can be mixed when the auxiliary material is added before fermentation, so that the excrement and the auxiliary fermentation material are fully contacted, the fermentation effect is ensured, and the stirring mechanism can be stored in the material guide cover, so that the steering adjustment of the partition fermentation mechanism in the fermentation tank is not affected. BRIEF DESCRIPTION OF DRAWINGS
[0021] Fig. 1 It is a perspective view of an animal excrement fermentation device.
[0022] Fig. 2 It is a front view of the fermentation tank and the material guide cover in the application.
[0023] Fig. 3 It is a structural schematic view of the stirring mechanism in the application.
[0024] Reference signs: 1, support frame; 2, fermentation tank; 3, material guide cover; 4, upper cover; 5, discharge cover.
[0025] 6, partition fermentation mechanism; 61, rotating shaft; 62, partition plate; 63, fermentation area;
[0026] 7, feeding port; 8, stirring mechanism; 81, supporting rotating shaft; 82, stirring shaft; 83, operation plate; 84, limiting block; 85, arc-shaped groove;
[0027] 9, discharging port. DETAILED DESCRIPTION
[0028] The technical solutions of the present application will be further described in detail below in combination with the drawings and specific embodiments.
[0029] The components of the embodiments of the present application generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.
[0030] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.
[0031] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0032] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0033] EMBODIMENT
[0034] As Figs. 1-3As shown, the animal feces fermentation device provided in the present application comprises a support frame 1 and a fermentation tank 2 installed on the upper end of the support frame 1, the upper end of the fermentation tank 2 is provided with a feeding port 7, and the inside of the fermentation tank 2 is provided with a partitioned fermentation mechanism 6. Wherein the partitioned fermentation mechanism 6 comprises a plurality of partition plates 62, and the plurality of partition plates 62 divide the inside of the fermentation tank 2 into a plurality of fermentation zones 63, so that the feces can be subjected to partitioned fermentation, thus without wasting time to accumulate feces.
[0035] The upper end of the feeding port 7 is connected with a material guide cover 3, the material guide cover 3 is provided with a stirring mechanism 8 which can stir the feces in the plurality of fermentation zones 63, and the stirring mechanism 8 can be adjusted horizontally and vertically, when it is needed to stir the feces in the fermentation zone 63, the stirring mechanism 8 is made to be perpendicular to the fermentation tank 2, and in the process of static fermentation, the stirring mechanism 8 is horizontally accommodated in the material guide cover 3.
[0036] Specifically, the center of the fermentation tank 2 is rotationally connected with a rotating shaft 61, the plurality of partition plates 62 are fixedly connected to the side wall of the rotating shaft 61, and the outer ends of the plurality of partition plates 62 are in sliding contact with the inner wall of the fermentation tank 2. A servo motor (not shown in the figure) is installed on the side wall of the fermentation tank 2, and the output shaft of the servo motor is fixedly connected to the end of the rotating shaft 61. By starting the servo motor to drive the rotating shaft 61 to rotate, the fermentation zone 63 towards which the feeding port 7 is directed can be changed, so as to facilitate adding feces to different fermentation zones 63, thereby realizing partitioned fermentation.
[0037] Further, the stirring mechanism 8 comprises a support rotating shaft 81 rotationally connected to the middle part of the inner wall of the material guide cover 3, a stirring shaft 82 is connected through the support rotating shaft 81, the stirring shaft 82 is fixedly connected to the support rotating shaft 81, one end of the stirring shaft 82 can be extended into one of the fermentation zones 63, that is, one end of the stirring shaft 82 is rotated upward by 90 degrees. One end of the stirring shaft 82 is fixedly connected with an operating plate 83, the operation of the stirring shaft 82 is completed by holding the operating plate 83, the end of the material guide cover 3 away from the operating plate 83 is fixedly connected with a limiting block 84, the lower end of the limiting block 84 is provided with an arc-shaped groove 85, and one end of the stirring shaft 82 is located in the arc-shaped groove 85 when the stirring shaft 82 is in the storage state; wherein the limiting block 84 limits the stirring shaft 82 in the horizontal direction when the stirring shaft 82 is stored. The upper end of the material guide cover 3 is provided with an upper cover 4, and the upper cover 4 can be opened according to the needs of fermentation.
[0038] In the present embodiment, the bottom end of the fermentation tank 2 is provided with a discharge port 9 on one side, a discharge cover 5 is rotationally connected in the discharge port 9, the discharge port 9 is located on one side of the bottom end fermentation zone 63, and is used for discharging fermented feces. The discharge cover 5 and the fermentation tank 2 are fixed by positioning members.
[0039] Specifically, the positioning member comprises a clamping plate rotatably connected to the outer surface of the discharging cover 5, an outer end of the clamping plate is provided with a clamping groove, the side wall of the fermentation tank 2 is connected with a clamping block, the clamping plate is clamped on the side wall of the clamping block, and a positioning pin is inserted into the clamping block after the clamping plate is clamped on the side wall of the clamping block, and the positioning pin is connected with the side wall of the fermentation tank 2 through a rope. The positioning member is located at the side edge of the discharging cover 5 and does not hinder the discharge of feces.
[0040] The working principle of the embodiment is as follows: when the feces of animals need to be fermented, the stirring shaft 82 is perpendicular to the fermentation tank 2, the end of the operating plate 83 faces upward, then a proper amount of feces is added into the upper fermentation area 63 through the material guide cover 3, and a proper amount of fermentation bacteria is added at the same time, then the stirring shaft 82 is swung left and right to fully stir and uniformly mix the feces and the fermentation bacteria in the upper fermentation area 63; then the stirring shaft 82 is horizontally stored in the material guide cover 3, if there is still feces to be fermented, the servo motor is started to rotate the rotating shaft 61, the fermentation area 63 containing the feces is rotated to one side, and then the feces is continuously added into the adjacent fermentation area 63 (the adding step is the same as the above step). If there is still feces, the empty fermentation area 63 can be continuously added, so that the newly added feces is not mixed with the feces that has been fermented for a period of time, the feces that is added first can be normally fermented, and the progress of the feces fermentation is not affected. The servo motor can be started to make each fermentation area 63 pass through the feeding port 7, and air is supplied to each fermentation area 63, when the feces in one of the fermentation areas 63 is fermented, the servo motor is started to make the fermentation area 63 containing the fermented feces face downward, and then the discharging cover 5 is opened to discharge the fermented feces. The whole device has a simple and reasonable structure, can be flexibly used, and is suitable for the fermentation of different amounts of feces and the addition of feces in different time periods. When only one or two of the fermentation areas 63 contain feces, the two areas are located at the bottom of the fermentation tank 2 during the fermentation and standing process, and the side pressure on the rotating shaft 61 can be reduced.
[0041] The above specific embodiments are only preferred embodiments of the present application, based on the technical solutions of the present application and the related inspiration of the above embodiments, those skilled in the art can make various alternative improvements and combinations on the above specific embodiments; the above specific embodiments are only an explanation of the present application, and are not a limitation of the present application.
Claims
1. An animal excrement fermentation device comprising a support frame (1) and a fermentation tank (2) installed at the upper end thereof, characterized in that, The upper end of the fermentation tank (2) is provided with a feeding port (7), and the inside of the fermentation tank (2) is provided with a partition fermentation mechanism (6); The partition fermentation mechanism (6) comprises a plurality of partition plates (62), and the plurality of partition plates (62) divide the inside of the fermentation tank (2) into a plurality of fermentation zones (63); The upper end of the feeding port (7) is connected with a material guide cover (3), and the material guide cover (3) is provided with a stirring mechanism (8) capable of stirring the manure in the plurality of fermentation zones (63).
2. An animal waste fermentation apparatus as claimed in claim 1, wherein, The center of the fermentation tank (2) is rotationally connected with a rotating shaft (61), the plurality of partition plates (62) are fixedly connected to the side wall of the rotating shaft (61), and the outer ends of the plurality of partition plates (62) are in sliding contact with the inner wall of the fermentation tank (2).
3. An animal waste fermentation apparatus as claimed in claim 2, wherein, A servo motor is installed on the side wall of the fermentation tank (2), and the output shaft of the servo motor is fixedly connected to the end portion of the rotating shaft (61).
4. The animal waste fermentation apparatus of claim 1, wherein, The stirring mechanism (8) comprises a support rotating shaft (81) rotationally connected to the middle portion of the inner wall of the material guide cover (3), a stirring shaft (82) is connected through the support rotating shaft (81), and one end of the stirring shaft (82) can extend into one of the fermentation zones (63).
5. An animal waste fermentation apparatus as claimed in claim 4, wherein, One end of the stirring shaft (82) is fixedly connected with an operation plate (83), the end of the material guide cover (3) away from the operation plate (83) is fixedly connected with a limiting block (84), the lower end of the limiting block (84) is provided with an arc-shaped groove (85), and when the stirring shaft (82) is in the storage state, one end thereof is located in the arc-shaped groove (85); The upper end of the material guide cover (3) is provided with an upper cover (4).
6. The animal waste fermentation apparatus of claim 1, wherein, The bottom end of the fermentation tank (2) is provided with a discharge port (9) on one side, the discharge port (9) is rotationally connected with a discharge cover (5), the discharge port (9) is located on one side of the bottom end fermentation zone (63), and is used for discharging fermented manure; The discharge cover (5) and the fermentation tank (2) are fixed through a positioning member.
7. An animal waste fermentation apparatus as claimed in claim 6, wherein, The positioning member comprises a clamping plate rotationally connected to the outer surface of the discharge cover (5), and the side wall of the fermentation tank (2) is connected with a clamping block, and the clamping plate is clamped on the side wall of the clamping block.
8. An animal waste fermentation apparatus as claimed in claim 6, wherein, The positioning member is located on the side edge of the discharge cover (5) and does not hinder the discharge of manure.