Organic fertilizer fermentation device convenient to feed

Abstract

The organic fertilizer fermentation device comprises a fermentation tank, one side of the fermentation tank is movably connected with a tank cover, the outer side of the tank cover is communicated with a feeding port, the feeding port comprises an inclined port, a straight port and a wide port, the interior of the straight port is rotationally connected with a baffle through a rotating shaft, and the wide port is communicated with the inclined port. A torsional spring is arranged at the joint of the rotating shaft and the straight opening, a driven gear is fixedly mounted on the outer side of the tank cover, a driving gear is arranged on one side of the fermentation tank, and the driving gear is in meshed connection with the driven gear. According to the utility model, the three groups of feed ports are arranged, so that the organic fertilizer can be put on the panel when being fermented, the rotating shaft is rotated by utilizing gravity, the organic fertilizer falls into the fermentation tank, and the feed ports do not need to be manually opened and closed, so that the labor intensity increased by repeatedly opening and closing the valve by personnel is effectively reduced; excessive leakage of biogas is avoided through the baffle, and environment protection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer fermentation devices, in particular to an organic fertilizer fermentation device which is convenient for loading. Background Art

[0002] The fermentation device of organic fertilizer is a device used to convert organic waste into stable humus. For example, the organic fertilizer fermentation tank is a closed fermentation device with good heat preservation and sealing properties. In the tank, organic waste is converted into stable humus through the metabolism of microorganisms. At the same time, the stirring device installed in the tank can maintain a suitable temperature and oxygen content.

[0003] In addition, the fermentation device also includes some auxiliary equipment, such as hoppers (for storing waste materials), coolers (for lowering the temperature inside the fermentation tank), ventilation systems (to ensure oxygen supply during the fermentation process) and control systems (for controlling various parameters of the equipment).

[0004] During the fermentation process, it is necessary to add fermentation agents (such as bacteria, yeast and other microorganisms) to promote the decomposition and fermentation process of waste materials. At the same time, the temperature in the fermentation tank needs to be controlled between 55-65 degrees Celsius to ensure the fermentation effect. The fermentation time generally takes 7-14 days to completely decompose the waste materials and produce high-quality organic fertilizer.

[0005] The patent with publication number CN216687947U discloses an organic fertilizer fermentation device that is easy to load. The patent specifically discloses "an organic fertilizer fermentation device that is easy to load, including a device shell, a spiral rod, a connecting plate and a sealing ring, a servo motor is welded and fixed on the device shell, and the output end of the servo motor is rotatably connected to a stirring rod, a sealing ring is screwed to the storage frame, and a connecting plate is snap-connected in the sealing ring, and the top of the connecting plate is screwed to a positive magnetic block, the tail end of the connecting plate is screwed to a rubber rod, and the rubber rod is screwed to the storage frame, and an upper through hole is provided on the connecting plate" technical solution, to achieve "the organic fertilizer fermentation device that is easy to load is provided with a lower through hole, the anti-magnetic block combined with the positive magnetic block and the rubber rod can drive the connecting plate to reciprocate left and right in the storage frame, and then can drive the upper through hole and the lower through hole to overlap intermittently, at this time, the catalyst can be intermittently discharged in equal amounts, combined with the stirring rod, and then the uniform mixing state of the catalyst and the organic fertilizer can be ensured".

[0006] However, during the actual stirring process of this patent, gases such as methane and sulfur dioxide will be generated and the internal air pressure of the equipment will increase. The application does not have an anti-slip structure to prevent gas leakage during feeding, which has a certain impact on the human body and the environment, and there is room for improvement. Utility Model Content

[0007] The utility model aims to provide an organic fertilizer fermentation device which is convenient for loading materials, so as to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fermentation device for organic fertilizer that is easy to load, comprising a fermentation tank, a tank cover movably connected to one side of the fermentation tank, a feed port connected to the outer side of the tank cover, the feed port comprising an oblique port, a straight port and a wide port, a baffle rotatably connected to the inside of the straight port via a rotating shaft, and a torsion spring is provided at the connection between the rotating shaft and the straight port.

[0009] As a further solution of the utility model: an organic fertilizer fermentation device which is easy to load, a passive gear is fixedly installed on the outer side of the tank cover, a driving gear is arranged on one side of the fermentation tank, and the driving gear is meshed and connected with the passive gear.

[0010] As a further solution of the utility model: an organic fertilizer fermentation device which is convenient for loading, a staircase is arranged on one side of the fermentation tank.

[0011] As a further solution of the utility model: an organic fertilizer fermentation device which is easy to load, a servo motor is fixedly installed on one side of the fermentation tank, and the output end of the servo motor is fixedly connected to the driving gear.

[0012] As a further solution of the utility model: an organic fertilizer fermentation device that is easy to load, a handrail is fixedly installed on one side of the stairs.

[0013] As a further solution of the utility model: an organic fertilizer fermentation device which is convenient for loading, wherein the angle between the oblique opening and the straight opening is 10-15°.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting up three groups of feed ports, the organic fertilizer can be put onto the panel during fermentation. The shaft is rotated by gravity and the organic fertilizer falls into the fermentation tank. There is no need for personnel to manually open and close the feed port, which effectively reduces the labor intensity of personnel repeatedly opening and closing the valve. The baffle can prevent excessive leakage of biogas, which is beneficial to environmental protection.

[0016] 2. Since the active gear is meshed with the passive gear, the rotation of the active gear can drive the tank cover and the feed port to rotate. When the feed port rotates to the stairs, organic fertilizer can be directly added to the feed port without the need for personnel to rotate around the equipment to add fertilizer, which reduces the labor intensity of personnel and improves the feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the overall structure of an organic fertilizer fermentation device that is convenient for loading;

[0018] Figure 2 This is a schematic diagram of the internal structure of a feed inlet in an organic fertilizer fermentation device that is convenient for feeding;

[0019] Figure 3 The utility model is a kind of organic fertilizer fermentation device which is convenient for loading Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of a torsion spring in an organic fertilizer fermentation device that is convenient for loading;

[0021] In the figure: 1. fermentation tank; 2. tank cover; 3. feed inlet; 31. oblique mouth; 32. straight mouth; 33. wide mouth; 34. baffle; 35. rotating shaft; 4. passive gear; 5. driving gear; 6. servo motor; 7. stairs; 8. handrail; 9. torsion spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0024] In an embodiment of the utility model, a fermentation device for organic fertilizer that is easy to load includes a fermentation tank 1, a tank cover 2 is movably connected to one side of the fermentation tank 1, and the outer side of the tank cover 2 is connected to a feed port 3, and the feed port 3 includes an oblique opening 31, a straight opening 32 and a wide opening 33. The interior of the straight opening 32 is rotatably connected to a baffle 34 through a rotating shaft 35, and a torsion spring 9 is provided at the connection between the rotating shaft 35 and the straight opening 32.

[0025] See also Figure 1 , Figure 2 and Figure 4 By providing three groups of feed ports 3, organic fertilizer can be put onto the panel during fermentation, and gravity is used to rotate the rotating shaft 35 and drop the organic fertilizer into the fermentation tank 1. There is no need for personnel to manually open and close the feed port 3, which effectively reduces the labor intensity increased by personnel repeatedly opening and closing the valve, and the baffle 34 is used to prevent excessive leakage of biogas, which is beneficial to environmental protection.

[0026] Other embodiments of the utility model: a passive gear 4 is fixedly mounted on the outer side of the tank cover 2 , a driving gear 5 is provided on one side of the fermentation tank 1 , and the driving gear 5 is meshedly connected with the passive gear 4 .

[0027] Other embodiments of the present invention: a staircase 7 is provided on one side of the fermentation tank 1 .

[0028] See also Figure 1 Since the driving gear 5 is meshed with the driven gear 4, the rotation of the driving gear 5 can drive the tank cover 2 and the feed port 3 to rotate. When the feed port 3 rotates to the staircase 7, organic fertilizer can be directly added to the feed port 3 without the need for personnel to rotate around the equipment to add fertilizer, which reduces the labor intensity of personnel and improves the feeding efficiency.

[0029] Other embodiments of the utility model: a servo motor 6 is fixedly installed on one side of the fermentation tank 1 , and an output end of the servo motor 6 is fixedly connected to the driving gear 5 .

[0030] Other embodiments of the present invention: a handrail 8 is fixedly installed on one side of the staircase 7.

[0031] In other embodiments of the present invention, the angle between the oblique opening 31 and the straight opening 32 is 10-15°.

[0032] The working principle of the utility model is as follows: by providing three groups of feed ports 3, organic fertilizer can be put onto the panel during fermentation, and gravity is used to rotate the rotating shaft 35 and drop the organic fertilizer into the fermentation tank 1, without the need for personnel to manually open and close the feed port 3, effectively reducing the labor intensity increased by personnel repeatedly opening and closing the valve, and preventing excessive leakage of biogas through the baffle 34, which is beneficial to environmental protection.

[0033] Since the driving gear 5 is meshed with the driven gear 4, the rotation of the driving gear 5 can drive the tank cover 2 and the feed port 3 to rotate. When the feed port 3 rotates to the staircase 7, organic fertilizer can be directly added to the feed port 3 without the need for personnel to rotate around the equipment to add fertilizer, thereby reducing the labor intensity of personnel and improving the feeding efficiency.

[0034] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fermentation device for organic fertilizer that is easy to load, characterized in that: The invention comprises a fermentation tank (1), one side of which is movably connected to a tank cover (2), the outer side of which is connected to a feed inlet (3), the feed inlet (3) comprising an oblique opening (31), a straight opening (32) and a wide opening (33), the interior of the straight opening (32) being rotatably connected to a baffle (34) via a rotating shaft (35), and a torsion spring (9) being provided at the connection between the rotating shaft (35) and the straight opening (32).

2. The organic fertilizer fermentation device that is easy to load according to claim 1 is characterized in that: A passive gear (4) is fixedly mounted on the outer side of the tank cover (2), and a driving gear (5) is provided on one side of the fermentation tank (1), and the driving gear (5) is meshingly connected with the passive gear (4).

3. The organic fertilizer fermentation device that is easy to load according to claim 2 is characterized in that: A staircase (7) is provided on one side of the fermentation tank (1).

4. The organic fertilizer fermentation device that is easy to load according to claim 3 is characterized in that: A servo motor (6) is fixedly mounted on one side of the fermentation tank (1), and an output end of the servo motor (6) is fixedly connected to a driving gear (5).

5. The organic fertilizer fermentation device that is easy to load according to claim 4 is characterized in that: A handrail (8) is fixedly installed on one side of the staircase (7).

6. The organic fertilizer fermentation device that is easy to load according to claim 5 is characterized in that: The included angle between the oblique opening (31) and the straight opening (32) is 10-15°.

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