Humidity-adjustable organic fertilizer fermentation device

Abstract

The utility model discloses a humidity-adjustable organic fertilizer fermentation device which comprises a fermentation box and a control box, a stirring fermentation assembly is arranged in the fermentation box, a water content sensor is arranged in the fermentation box and electrically connected with the control box, an oxygenation water tank and a water inlet pipe are arranged on the fermentation box, and the water inlet pipe is electrically connected with the control box. The water inlet pipe is connected with the oxygenation water tank, the interior of the oxygenation water tank is divided into an oxygenation cavity and a drainage cavity through a partition plate, the oxygenation cavity is communicated with the drainage cavity through a first one-way valve on the partition plate, a piston is slidably connected into the drainage cavity, and a second one-way valve is arranged on the drainage cavity; the water content sensor, the water inlet pipe, the water spray pipe and the spray head are arranged, and the water inlet pipe is connected with the oxygenation water tank, so that organic fertilizer raw materials in the fermentation tank are kept at proper humidity, and meanwhile, the organic fertilizer raw materials are oxygenated, and the fermentation efficiency and the fermentation effect of the organic fertilizer raw materials are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer fermentation, in particular to an organic fertilizer fermentation device with adjustable humidity. Background Technique

[0002] Organic fertilizer is an organic fertilizer made from livestock and poultry manure, various industrial and agricultural by-products as the main raw materials, through harmless treatment such as high-temperature fermentation, composting, and deodorization, and in accordance with national standards. Its total nutrients of nitrogen, phosphorus, and potassium are greater than 5%, and the organic matter content is greater than 45%. It is not only suitable for field crops such as rice, wheat, corn, and rapeseed, but also more suitable for horticultural plants such as vegetables, fruits, forest fruits, and flowers, and other cash crops.

[0003] During the fermentation process of organic fertilizer, the humidity of the organic fertilizer raw materials will affect the fermentation process of the raw materials. In the existing production, it is not convenient to monitor the fermentation humidity of the organic fertilizer, resulting in disadvantages such as low fermentation efficiency and general fermentation effect of the organic fertilizer. Content of the Utility Model

[0004] The purpose of the utility model is to solve the technical problems existing in the prior art, and provide an organic fertilizer fermentation device with adjustable humidity.

[0005] To achieve the above purpose, the technical solution provided by the utility model is: an organic fertilizer fermentation device with adjustable humidity, including a fermentation tank and a control box. A stirring and fermenting component is arranged in the fermentation tank. A water content sensor is arranged in the fermentation tank. The water content sensor is electrically connected to the control box. An oxygen-increasing water tank and a water inlet pipe are arranged on the fermentation tank. The water inlet pipe is connected to the oxygen-increasing water tank. The inside of the oxygen-increasing water tank is separated into an oxygen-increasing chamber and a drainage chamber by a partition. The oxygen-increasing chamber and the drainage chamber are communicated through a first one-way valve on the partition. A piston is slidably connected in the drainage chamber. A second one-way valve is arranged on the drainage chamber.

[0006] Preferably, a second motor and a third motor are fixedly installed on one side of the oxygen-increasing water tank. The output end of the third motor penetrates through the oxygen-increasing water tank and extends into the drainage chamber to be fixedly connected with a threaded rod. A threaded sleeve is threadedly connected to the surface of the threaded rod. One end of the threaded sleeve is fixedly connected to the piston. A telescopic rod is fixedly connected to the inner wall of the drainage chamber. The telescopic end of the telescopic rod is fixedly connected to the piston.

[0007] Preferably, the output end of the second motor penetrates through the oxygen-increasing water tank and extends into the oxygen-increasing chamber to be connected with a rotating rod. Stirring blades are arranged on the rotating rod. The second motor and the third motor are electrically connected to the control box.

[0008] Preferably, a water spray pipe is arranged in the fermentation tank, a plurality of nozzles are arranged on the water spray pipe, the water spray pipe is connected to the water inlet pipe, and a solenoid valve is arranged on the water inlet pipe, and the solenoid valve is electrically connected to the control box.

[0009] Preferably, the stirring and fermenting assembly includes a stirring shaft, a plurality of stirring rods are arranged on the stirring shaft at staggered positions, a first motor is arranged on the fermentation tank, and the first motor is connected to the stirring shaft.

[0010] Preferably, an exhaust pipe is arranged on the fermentation tank, a filter screen, an exhaust fan and an exhaust solenoid valve are sequentially arranged inside the exhaust pipe from bottom to top, and the exhaust fan and the exhaust solenoid valve are electrically connected to the prime number control box.

[0011] Preferably, a feed pipe and a discharge pipe are arranged on the fermentation tank, solenoid valves are arranged on the feed pipe and the discharge pipe, and the solenoid valves are electrically connected to the control box.

[0012] Advantages of the present utility model:

[0013] Through the settings of the water content sensor, the water inlet pipe, the water spray pipe and the nozzles, the organic fertilizer raw materials in the fermentation tank can be maintained at an appropriate humidity, thereby improving the fermentation efficiency and fermentation effect; and by connecting an oxygenation water tank to the water inlet pipe, while maintaining the appropriate humidity of the organic fertilizer raw materials in the fermentation tank, oxygen is added to the organic fertilizer raw materials, thereby further improving the fermentation efficiency and fermentation effect of the organic fertilizer raw materials. Description of the drawings

[0014] The drawings described herein are used to provide a further understanding of the present utility model, and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model, and do not constitute an improper limitation to the present utility model.

[0015] Figure 1 is the overall structure schematic diagram of the present utility model;

[0016] Figure 2 is the structure schematic diagram of the oxygenation water tank of the present utility model.

[0017] Reference numerals in the drawings:

[0018] 1 - Fermentation tank 2 - Water content sensor 3 - Nozzle 4 - Water spray pipe 5 - Filter screen 6 - Exhaust fan 7 - Exhaust solenoid valve 8 - Exhaust pipe 9 - First motor 10 - Water inlet pipe 11 - Oxygenation water tank 12 - Stirring shaft 13 - Stirring rod 14 - Second motor 15 - Telescopic rod 16 - Third motor 17 - Threaded rod 18 - Threaded sleeve 19 - Piston 20 - First one-way valve 21 - Partition plate 22 - Stirring blade 23 - Rotating rod 24 - Second one-way valve. Detailed implementation manners

[0019] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0020] In the description of the present invention, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present invention.

[0021] In the description of the present invention, the meaning of several is one or more, the meaning of multiple is more than two. Understanding greater than, less than, exceeding, etc. does not include the present number, and understanding above, below, within, etc. includes the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.

[0022] In the description of the present invention, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meaning of the above words in the present invention in combination with the specific content of the technical solution.

[0023] Referring to Figure 1 - Figure 2 , a preferred embodiment of the present invention, an organic fertilizer fermentation device with adjustable humidity, includes a fermentation tank 1 and a control box. The control box is arranged on the side wall of the fermentation tank 1. A stirring and fermenting component is arranged in the fermentation tank 1. A water content sensor 2 is arranged in the fermentation tank 1. The water content sensor 2 is electrically connected to the control box. An oxygen-increasing water tank 11 and a water inlet pipe 10 are arranged on the fermentation tank 1. An exhaust pipe 8 is arranged on the fermentation tank 1. The water inlet pipe 10 is connected to the oxygen-increasing water tank 11. A water spraying pipe 4 is arranged in the fermentation tank 1. A plurality of nozzles 3 are arranged on the water spraying pipe 4. The water spraying pipe 4 is connected to the water inlet pipe 10, and an electromagnetic valve is arranged on the water inlet pipe 10. The electromagnetic valve is electrically connected to the control box.

[0024] Furthermore, a feed pipe and a discharge pipe are arranged on the fermentation tank 1. Electromagnetic valves are arranged on the feed pipe and the discharge pipe. The electromagnetic valves are electrically connected to the control box.

[0025] Specifically, during fermentation, the organic fertilizer raw materials to be fermented enter the fermentation tank 1 through the feed pipe. The stirring and fermenting assembly stirs and ferments the organic fertilizer raw materials. The control box controls the water content sensor 2 to turn on, which is used to detect the water content in the organic fertilizer raw materials in the fermentation tank 1 in real time and transmit the signal to the control box. When the humidity is too low, water is introduced into the water spray pipe 4 through the water inlet pipe 10 from the oxygenation water tank 11, and then the water is sprayed into the fermentation tank 1 by the nozzle 3. When the humidity is too high, the exhaust air pipe 8 is opened to discharge the moisture in the organic fertilizer raw materials, so that the organic fertilizer raw materials in the fermentation tank 1 are maintained at an appropriate humidity, improving the fermentation efficiency and effect.

[0026] In this embodiment, the stirring and fermenting assembly includes a stirring shaft 12, and a plurality of stirring rods 13 are arranged on the stirring shaft 12 at staggered positions. A first motor 9 is arranged on the fermentation tank 1, and the first motor 9 is connected to the stirring shaft 12.

[0027] Specifically, when the first motor 9 is turned on, the stirring shaft 12 drives the stirring rods 13 to mix and stir the organic fertilizer raw materials for fermentation treatment.

[0028] In this embodiment, the inside of the oxygenation water tank 11 is separated into an oxygenation chamber and a drainage chamber by a partition plate 21. The oxygenation chamber and the drainage chamber are communicated through a first one-way valve 20 on the partition plate 21. A piston 19 is slidably connected in the drainage chamber, and a second one-way valve 24 is arranged on the drainage chamber.

[0029] Further, a second motor 14 and a third motor 16 are fixedly installed on one side of the oxygenation water tank 11. The output end of the third motor 16 penetrates through the oxygenation water tank 11 and extends into the drainage chamber to be fixedly connected with a threaded rod 17. A threaded sleeve 18 is threadedly connected to the surface of the threaded rod 17. One end of the threaded sleeve 18 is fixedly connected to the piston 19; a telescopic rod 15 is fixedly connected to the inner wall of the drainage chamber, and the telescopic end of the telescopic rod 15 is fixedly connected to the piston 19.

[0030] Further, the output end of the second motor 14 penetrates through the oxygenation water tank 11 and extends into the oxygenation chamber to be connected with a rotating rod 23. Stirring blades 22 are arranged on the rotating rod 23. The second motor 14 and the third motor 16 are electrically connected to the control box.

[0031] Specifically, when the humidity of the organic fertilizer raw material in the fermentation box 1 is too low, during the process of the water entering the spray pipe 4 through the water inlet pipe 10 by the oxygenation water tank 11, when the oxygenation water tank 11 is in use, the oxygenation agent and the modifier are added to the oxygenation chamber of the oxygenation water tank 11, and the second motor 14 is started to rotate the rotating rod 23, so as to drive the stirring blade 22 to mix the oxygenation agent and the modifier. The third motor 16 is started to rotate the threaded rod 17, so that the threaded rod 17 rotates in the inner cavity of the threaded sleeve 18, so as to drive the piston 19 to move, so that the piston 19 moves towards one side of the second one-way valve 24, and the mixed liquid in the drainage chamber is discharged from the second one-way valve 24 by the piston 19. After the mixed liquid is discharged from the second one-way valve 24, it will enter the water inlet pipe 10, then enter the spray pipe 4, and be discharged from the nozzle 3, so that the mixed liquid enters the organic fertilizer raw material in the fermentation chamber, and while adjusting the water content of the organic fertilizer raw material, it can oxygenate the inside of the fermentation box 1, so that the organic fertilizer raw material in the fermentation box 1 is maintained at an appropriate humidity while oxygenating the organic fertilizer raw material, thereby further improving the fermentation efficiency and fermentation effect of the organic fertilizer raw material.

[0032] In this embodiment, an exhaust pipe 8 is provided on the fermentation box 1, and a filter screen 5, an exhaust fan 6 and an exhaust air solenoid valve 7 are sequentially arranged in the exhaust pipe 8 from bottom to top, and the exhaust fan 6 and the exhaust air solenoid valve 7 are electrically connected to the control box.

[0033] Specifically, at the same time, the filter screen 5 can intercept the fertilizer in the moisture, which not only avoids the environmental pollution caused by the discharge of fertilizer particles into the atmosphere, but also enables the fertilizer to be recycled and avoids waste.

[0034] The working principle of the present utility model:

[0035] When the utility model ferments, the organic fertilizer raw materials to be fermented enter the fermentation tank 1 from the feed pipe, and the stirring and fermentation assembly stirs and ferments the organic fertilizer raw materials. The control box controls the water content sensor 2 to turn on, which is used to detect the water content in the organic fertilizer raw materials in the fermentation tank 1 in real time and transmit the signal to the control box. When the humidity is too high, the exhaust pipe 8 is turned on to discharge the moisture in the organic fertilizer raw materials. When the humidity of the organic fertilizer raw materials in the fermentation tank 1 is too low, water enters the spray pipe 4 through the water inlet pipe 10 from the oxygenation water tank 11. When the oxygenation water tank 11 is in use, oxygenation agents and modifiers are added to the oxygenation chamber of the oxygenation water tank 11, and the second motor 14 is started to make the rotating rod 23 rotate, so as to drive the stirring blade 22 to mix the oxygenation agents and modifiers. The third motor 16 is started to make the threaded rod 17 rotate, so that the threaded rod 17 rotates in the inner cavity of the threaded sleeve 18, so as to drive the piston 19 to move, so that the piston 19 moves towards one side of the second one-way valve 24, and the mixed liquid in the drainage cavity is discharged from the second one-way valve 24 by the piston 19. After the mixed liquid is discharged from the second one-way valve 24, it will enter the water inlet pipe 10, then enter the spray pipe 4, and be discharged from the nozzle 3, so that the mixed liquid enters the organic fertilizer raw materials in the fermentation cavity, oxygenating the organic fertilizer raw materials in the fermentation tank 1 while adjusting the water content of the organic fertilizer raw materials, so that the organic fertilizer raw materials in the fermentation tank 1 are maintained at an appropriate humidity while oxygenating the organic fertilizer raw materials, thereby further improving the fermentation efficiency and fermentation effect of the organic fertilizer raw materials.

[0036] Through the settings of the water content sensor 2, the water inlet pipe 10, the spray pipe 4 and the nozzle 3, the utility model can make the organic fertilizer raw materials in the fermentation tank 1 maintain an appropriate humidity, thereby improving the fermentation efficiency and fermentation effect; and by connecting the oxygenation water tank 11 to the water inlet pipe 10, the organic fertilizer raw materials in the fermentation tank 1 are oxygenated while maintaining an appropriate humidity, thereby further improving the fermentation efficiency and fermentation effect of the organic fertilizer raw materials.

[0037] On the premise of no conflict, those skilled in the art can freely combine and superimpose the above-mentioned additional technical features.

[0038] The above is only the preferred implementation mode of the utility model, and all technical solutions that achieve the purpose of the utility model by basically the same means fall within the protection scope of the utility model.

Claims

1. An organic fertilizer fermentation device with adjustable humidity, characterized in that: The invention comprises a fermentation box (1) and a control box, wherein a stirring fermentation component is arranged in the fermentation box (1), a water content sensor (2) is arranged in the fermentation box (1), and the water content sensor (2) is electrically connected to the control box; an aeration water tank (11) and a water inlet pipe (10) are arranged on the fermentation box (1), and the water inlet pipe (10) is connected to the aeration water tank (11); the interior of the aeration water tank (11) is divided into an aeration chamber and a drainage chamber by a partition (21); the aeration chamber and the drainage chamber are connected by a first one-way valve (20) on the partition (21); a piston (19) is slidably connected in the drainage chamber, and a second one-way valve (24) is arranged on the drainage chamber.

2. A humidity-adjustable organic fertilizer fermentation device according to claim 1, characterized in that: A second motor (14) and a third motor (16) are fixedly mounted on one side of the aeration water tank (11); an output end of the third motor (16) passes through the aeration water tank (11) and extends into the drainage cavity to be fixedly connected with a threaded rod (17); a threaded sleeve (18) is threadedly connected to the surface of the threaded rod (17); one end of the threaded sleeve (18) is fixedly connected to the piston (19); a telescopic rod (15) is fixedly connected to the inner wall of the drainage cavity; the telescopic end of the telescopic rod (15) is fixedly connected to the piston (19).

3. A humidity-adjustable organic fertilizer fermentation device according to claim 2, characterized in that: The output end of the second motor (14) passes through the oxygenated water tank (11) and extends into the oxygenated chamber to be connected to a rotating rod (23), on which a stirring blade (22) is arranged. The second motor (14) and the third motor (16) are electrically connected to the control box.

4. A humidity-adjustable organic fertilizer fermentation device according to claim 1, characterized in that: A water spray pipe (4) is arranged in the fermentation box (1), a plurality of spray heads (3) are arranged on the water spray pipe (4), the water spray pipe (4) is connected to the water inlet pipe (10), and a solenoid valve is arranged on the water inlet pipe (10), and the solenoid valve is electrically connected to the control box.

5. A humidity-adjustable organic fertilizer fermentation device according to claim 1, characterized in that: The stirring and fermenting assembly comprises a stirring shaft (12), on which a plurality of stirring rods (13) are staggeredly arranged, and a first motor (9) is arranged on the fermentation box (1), and the first motor (9) is connected to the stirring shaft (12).

6. A humidity-adjustable organic fertilizer fermentation device according to claim 1, characterized in that: The fermentation box (1) is provided with an exhaust duct (8), and a filter screen (5), an exhaust fan (6) and an exhaust solenoid valve (7) are arranged in sequence from bottom to top inside the exhaust duct (8), and the exhaust fan (6) and the exhaust solenoid valve (7) are electrically connected to the control box.

7. A humidity-adjustable organic fertilizer fermentation device according to claim 1, characterized in that: The fermentation box (1) is provided with a feed pipe and a discharge pipe, and the feed pipe and the discharge pipe are provided with solenoid valves, and the solenoid valves are electrically connected to the control box.

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