Secondary fermentation device for bio-organic fertilizer

Abstract

The utility model provides a secondary fermentation device of a bio-organic fertilizer, which comprises a device body, a groove is arranged in the device body, a screw rod is movably arranged in the groove, the surface of the screw rod is spirally connected with a moving block, the top end of the moving block is provided with a moving box, a shunt pipe is arranged between the two moving boxes, and the shunt pipe is connected with the screw rod. A spray head is arranged at the bottom end of the flow dividing pipe, a water pipe penetrates through the top surface of the flow dividing pipe, one end of the water pipe is connected with an external water source, a stirring mechanism is arranged between the two moving boxes, one end of a screw is driven by a stepping motor, and a threaded hole penetrates through the surface of a moving block. The groove, the screw rod, the moving block, the moving box, the driving motor, the first chain wheel, the second chain wheel, the chain, the shunt pipe and the spray head are matched for use, so that the organic fertilizer in the device body can be uniformly contacted with the organic fertilizer when being dried in the sun.

Description

Technical Field

[0001] The utility model relates to the technical field of secondary fermentation of biological organic fertilizer, in particular to a secondary fermentation device of biological organic fertilizer. Background Art

[0002] The raw materials of organic fertilizer are mainly human and animal feces, and straw, weeds, leaves, bran and other agricultural and sideline product processing waste such as distiller's grains, sawdust, etc. are used as auxiliary materials. The fermentation method is mainly high-temperature fermentation and harmless treatment. Taking livestock and poultry feces and dead branches and leaves as examples, the specific steps are as follows: 1. Prepare materials: first crush the dead branches and leaves, 1 to 1.5 tons of dead branches and leaves, about 2.5 to 3.5 tons of fresh livestock and poultry feces, and use 1 kg of organic fertilizer fermentation agent. It is mainly derived from plants and (or) animals. It is a carbon-containing material whose main function is to provide plant nutrition to the soil. It is processed from biological materials, animal and plant waste, and plant residues. The toxic and harmful substances are eliminated. It is rich in a large number of beneficial substances. It can increase and renew soil organic matter, promote microbial reproduction, and improve the physical and chemical properties and biological activity of the soil. It is the main nutrient for green food production and requires secondary fermentation.

[0003] In the prior art, watering is required during the secondary fermentation of organic fertilizer, and most of the watering is done manually, which is time-consuming and labor-intensive. Secondly, the watering is not uniform enough, and the fertilizer needs to be turned over during fermentation, which is inefficient.

[0004] Therefore, it is necessary to provide a secondary fermentation device for bio-organic fertilizer to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides a secondary fermentation device for biological organic fertilizer, which solves the problems in the background technology.

[0006] In order to solve the above technical problems, the utility model provides a secondary fermentation device for biological organic fertilizer, including a device body, a groove is opened inside the device body, a screw is movably installed inside the groove, a moving block is spirally connected to the surface of the screw, a moving box is arranged on the top of the moving block, a shunt pipe is arranged between two of the moving boxes, a nozzle is arranged at the bottom end of the shunt pipe, a water pipe is penetrated on the top surface of the shunt pipe, one end of the water pipe is connected to an external water source, a stirring mechanism is arranged between the two groups of the moving boxes, one end of the screw is driven by a stepping motor, and a threaded hole is penetrated on the surface of the moving block.

[0007] Preferably, a main shaft is provided inside the stirring mechanism, and both ends of the main shaft pass through the surface of the moving box and extend into the interior thereof, a second sprocket is provided at one end of the main shaft, a driving motor is installed inside the moving box, a first sprocket is provided at the output end of the driving motor, the first sprocket and the second sprocket are engaged by a chain, and a stirring rod is provided on the outer surface of the main shaft.

[0008] Preferably, a plurality of stirring rods are provided, and the plurality of stirring rods are installed at equal distances on the outer surface of the main shaft.

[0009] Preferably, the moving block is clearance-matched with the groove.

[0010] Preferably, a plurality of the nozzles are provided, and the plurality of nozzles are installed at equal distances on the bottom surface of the diversion pipe.

[0011] Preferably, a discharge port is provided on the bottom surface of the device body, and a sealing cover is provided on the top of the device body.

[0012] Preferably, a controller is installed on one side of the device body.

[0013] Compared with the related art, the secondary fermentation device of a biological organic fertilizer provided by the utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the secondary fermentation device of this kind of biological organic fertilizer, by arranging groove, screw rod, mobile block, mobile box, drive motor, first sprocket, second sprocket, chain, shunt pipe and sprinkler nozzle, it is convenient to when the internal organic fertilizer of device body is exposed to the sun, it can be evenly contacted with the organic fertilizer, so that when operating, the staff starts the pump body to make the external water source enter the shunt pipe through the water pipe, and then sprays it on the inside of the device body through the sprinkler nozzle, and in the process of spraying, start the stepper motor and the drive motor, the drive motor drives the main shaft and the stirring rod to rotate by the cooperation of the first sprocket, the second sprocket and the chain, thereby the organic fertilizer inside the device body is turned over, while turning over, the stepper motor drives the screw rod to rotate, and then the screw rod drives the mobile block to rotate, so that the mobile block drives the mobile box to move inside the device body, so that the organic fertilizer inside the device body is exposed to the sun while stirring, and the fermentation efficiency of the organic fertilizer is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a secondary fermentation device for biological organic fertilizer provided by the utility model;

[0016] Figure 2 A schematic diagram of the internal structure of a secondary fermentation device for biological organic fertilizer provided by the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of the structure of a mobile box of a secondary fermentation device for biological organic fertilizer.

[0018] Numbers in the figure:

[0019] 1. Device body; 2. Screw; 3. Stepper motor; 4. Controller; 5. Moving box; 6. Groove; 7. Water pipe; 8. Diverter pipe; 9. Nozzle; 10. Stirring rod; 11. Main shaft; 12. Moving block; 13. Threaded hole; 14. Driving motor; 15. First sprocket; 16. Chain; 17. Second sprocket. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] First embodiment

[0022] Please refer to Figure 1-3 A secondary fermentation device for biological organic fertilizer comprises a device body 1, wherein a groove 6 is provided inside the device body 1, a screw 2 is movably installed inside the groove 6, a moving block 12 is spirally connected to the surface of the screw 2, a moving box 5 is provided at the top of the moving block 12, a shunt pipe 8 is provided between two of the moving boxes 5, a nozzle 9 is provided at the bottom end of the shunt pipe 8, a water pipe 7 is provided through the top surface of the shunt pipe 8, one end of the water pipe 7 is connected to an external water source, a stirring mechanism is provided between the two groups of the moving boxes 5, one end of the screw 2 is driven by a stepping motor 3, and a threaded hole 13 is provided through the surface of the moving block 12.

[0023] By arranging the groove 6, the screw 2, the moving block 12, the moving box 5, the driving motor 14, the first sprocket 15, the second sprocket 17, the chain 16, the shunt pipe 8 and the nozzle 9, it is convenient to make the organic fertilizer inside the device body 1 to be uniformly contacted with the organic fertilizer when it is exposed to the sun. When operating, the staff starts the pump body to allow the external water source to enter the shunt pipe 8 through the water pipe 7, and then spray it inside the device body 1 through the nozzle 9. In addition, during the spraying process, the stepping motor 3 and the driving motor 14 are started. The driving motor 14 drives the main shaft 11 and the stirring rod 10 to rotate through the cooperation of the first sprocket 15, the second sprocket 17 and the chain 16, so that the organic fertilizer inside the device body 1 is turned over. While turning over, the stepping motor 3 drives the screw 2 to rotate, and then the screw 2 drives the moving block 12 to rotate, so that the moving block 12 drives the moving box 5 to move inside the device body 1, so that the organic fertilizer inside the device body 1 is stirred and exposed to the sun, thereby improving the fermentation efficiency of the organic fertilizer.

[0024] The working principle of the secondary fermentation device of a biological organic fertilizer provided by the utility model is as follows:

[0025] The secondary fermentation device of the biological organic fertilizer can make the organic fertilizer in the device body 1 contact with the organic fertilizer evenly when the organic fertilizer in the device body 1 is exposed to the sun, so that during operation, the staff starts the pump body to allow the external water source to enter the shunt pipe 8 through the water pipe 7, and then spray it into the device body 1 through the nozzle 9, and in the process of spraying, the stepper motor 3 and the drive motor 14 are started, and the drive motor 14 drives the main shaft 11 and the stirring rod 10 to rotate through the cooperation of the first sprocket 15, the second sprocket 17 and the chain 16, so as to turn over the organic fertilizer in the device body 1, and at the same time of turning over, the stepper motor 3 drives the screw 2 to rotate, and then the screw 2 drives the moving block 12 to rotate, so that the moving block 12 drives the moving box 5 to move inside the device body 1, so that the organic fertilizer in the device body 1 is stirred and exposed to the sun, thereby improving the fermentation efficiency of the organic fertilizer.

[0026] Compared with the related art, the secondary fermentation device of a biological organic fertilizer provided by the utility model has the following beneficial effects:

[0027] By arranging the groove 6, the screw 2, the moving block 12, the moving box 5, the driving motor 14, the first sprocket 15, the second sprocket 17, the chain 16, the shunt pipe 8 and the nozzle 9, it is convenient to make the organic fertilizer inside the device body 1 to be uniformly contacted with the organic fertilizer when it is exposed to the sun. When operating, the staff starts the pump body to allow the external water source to enter the shunt pipe 8 through the water pipe 7, and then spray it inside the device body 1 through the nozzle 9. In addition, during the spraying process, the stepping motor 3 and the driving motor 14 are started. The driving motor 14 drives the main shaft 11 and the stirring rod 10 to rotate through the cooperation of the first sprocket 15, the second sprocket 17 and the chain 16, so that the organic fertilizer inside the device body 1 is turned over. While turning over, the stepping motor 3 drives the screw 2 to rotate, and then the screw 2 drives the moving block 12 to rotate, so that the moving block 12 drives the moving box 5 to move inside the device body 1, so that the organic fertilizer inside the device body 1 is stirred and exposed to the sun, thereby improving the fermentation efficiency of the organic fertilizer.

[0028] Second embodiment

[0029] Please refer to Figure 1-3 Based on the secondary fermentation device of a biological organic fertilizer provided by the first embodiment of the present application, the second embodiment of the present application proposes another secondary fermentation device of a biological organic fertilizer. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0030] Specifically, the difference of the secondary fermentation device of a biological organic fertilizer provided by the second embodiment of the present application is that a main shaft 11 is arranged inside the stirring mechanism, and both ends of the main shaft 11 pass through the surface of the moving box 5 and extend to the inside thereof, and a second sprocket 17 is arranged at one end of the main shaft 11, and a driving motor 14 is installed inside the moving box 5, and a first sprocket 15 is arranged at the output end of the driving motor 14, and the first sprocket 15 and the second sprocket 17 are engaged by a chain 16, and a stirring rod 10 is arranged on the outer surface of the main shaft 11.

[0031] Preferably, a plurality of stirring rods 10 are provided, and the plurality of stirring rods 10 are installed at equal distances on the outer surface of the main shaft 11. By providing a plurality of stirring rods 10, the turning process of the organic fertilizer can be accelerated.

[0032] Preferably, the moving block 12 is clearance-matched with the groove 6. By clearance-matching the moving block 12 with the groove 6, the stability of the moving box 5 during the moving process is improved.

[0033] Preferably, a plurality of the nozzles 9 are provided, and the plurality of nozzles 9 are installed at equal distances on the bottom surface of the diversion pipe 8. By providing a plurality of nozzles 9, the uniformity of the water spraying can be improved.

[0034] Preferably, a discharge port is provided on the bottom surface of the device body 1, and a sealing cover is provided on the top of the device body 1. The discharge port is provided to facilitate the discharge of organic fertilizer, and the sealing cover is provided to facilitate the sealing of the device body 1, thereby improving the sealing performance of the device body 1 and ensuring the fermentation treatment of the organic fertilizer.

[0035] Preferably, a controller 4 is installed on one side of the device body 1. By setting up the controller 4, it is convenient to control the electrical components inside the device body 1. The control circuit of the controller 4 can be realized through simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0036] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A secondary fermentation device for biological organic fertilizer, comprising a device body (1), characterized in that: A groove (6) is provided inside the device body (1), a screw rod (2) is movably installed inside the groove (6), a moving block (12) is spirally connected to the surface of the screw rod (2), a moving box (5) is provided at the top of the moving block (12), a shunt pipe (8) is provided between the two moving boxes (5), a nozzle (9) is provided at the bottom end of the shunt pipe (8), a water pipe (7) is provided through the top surface of the shunt pipe (8), one end of the water pipe (7) is connected to an external water source, a stirring mechanism is provided between the two groups of moving boxes (5), one end of the screw rod (2) is driven by a stepping motor (3), and a threaded hole (13) is provided through the surface of the moving block (12).

2. A secondary fermentation device for biological organic fertilizer according to claim 1, characterized in that, A main shaft (11) is arranged inside the stirring mechanism, and both ends of the main shaft (11) penetrate the surface of the moving box (5) and extend into the inside thereof; a second sprocket (17) is arranged at one end of the main shaft (11); a driving motor (14) is installed inside the moving box (5); a first sprocket (15) is arranged at the output end of the driving motor (14); the first sprocket (15) and the second sprocket (17) are engaged with each other through a chain (16); and a stirring rod (10) is arranged on the outer surface of the main shaft (11).

3. A secondary fermentation device for biological organic fertilizer according to claim 2, characterized in that, A plurality of stirring rods (10) are provided, and the plurality of stirring rods (10) are installed at equal distances on the outer surface of the main shaft (11).

4. A secondary fermentation device for biological organic fertilizer according to claim 1, characterized in that, The moving block (12) is clearance-matched with the groove (6).

5. A secondary fermentation device for biological organic fertilizer according to claim 1, characterized in that, A plurality of the nozzles (9) are provided, and the plurality of nozzles (9) are installed at equal distances on the bottom surface of the diverter pipe (8).

6. A secondary fermentation device for biological organic fertilizer according to claim 1, characterized in that, The bottom surface of the device body (1) is provided with a discharge port, and the top of the device body (1) is provided with a sealing cover.

7. A secondary fermentation device for biological organic fertilizer according to claim 1, characterized in that, A controller (4) is installed on one side of the device body (1).

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