Fermentation device for producing biological organic fertilizer

Abstract

The fermentation device comprises a base and a fermentation box, the fermentation box is fixedly installed at the top of the base, a feeding hopper communicated with the interior of the fermentation box is fixedly installed at the top of the fermentation box, and a discharging opening is formed in the bottom of the fermentation box in a penetrating mode. The top of the bottom end of the base is provided with a plugging mechanism, the plugging mechanism extends into the discharge port and is in sealed connection with the discharge port, the side wall of the fermentation box is fixedly provided with a sealing frame, a fixing plate and two limiting plates, and the rear side wall of the fermentation box is rotatably connected with a stirring rod in a penetrating manner. The organic fertilizer fermentation device is reasonable in structural design, can automatically stir organic fertilizers when fermenting the organic fertilizers, omits the manual turning operation of operators, reduces the workload of the operators, enables all the organic fertilizers to be in full contact with oxygen, can accelerate air flow on the organic fertilizers during fermentation, and improves the fermentation efficiency. The fermentation speed of the organic fertilizer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bio-organic fertilizer production, in particular to a fermentation device for bio-organic fertilizer production. Background Art

[0002] Organic fertilizer is also called farmyard fertilizer. All organic materials are called organic fertilizers. They include human feces, manure, compost, green manure, cake fertilizer, biogas fertilizer, collected straw, soybean meal, cottonseed meal, etc. It has the characteristics of many types, wide sources, and long fertilizer effect. During the processing of organic fertilizer, it needs to be fermented.

[0003] In the prior art, when fermenting organic fertilizer, it is generally placed in a fermentation tank for fermentation. The organic fertilizer accumulates in the fermentation tank, and it is difficult for the organic fertilizer inside to fully contact with oxygen. Therefore, during fermentation, the operator needs to frequently turn it with a handheld shovel. During fermentation, the air flow on the organic fertilizer is very slow, and the fermentation speed is slow. For this reason, we designed a fermentation device for the production of biological organic fertilizer to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art and proposes a fermentation device for producing biological organic fertilizer.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fermentation device for producing biological organic fertilizers comprises a base and a fermentation box, the fermentation box is fixedly installed on the top of the base, a feed hopper connected with the interior of the fermentation box is fixedly installed on the top of the fermentation box, a discharge outlet is penetrated through the bottom of the fermentation box, a blocking mechanism is provided on the top of the bottom end of the base, the blocking mechanism extends into the discharge outlet and is sealed with the discharge outlet, a sealing frame, a fixing plate and two limiting plates are fixedly installed on the side wall of the fermentation box, a stirring rod is rotatably connected through the rear side wall of the fermentation box, a first transmission wheel is fixedly installed on the end of the stirring rod, a compression mechanism and a communication mechanism are provided on the sealing frame, a driving mechanism is provided between the two limiting plates, the driving mechanism extends into the compression mechanism and is slidably connected with the compression mechanism, a driving mechanism is provided on the top of the fixing plate, the output shaft end of the driving mechanism is fixedly connected to the driving mechanism, and the driving mechanism is transmission-connected to the first transmission wheel.

[0007] Preferably, the blocking mechanism comprises an electric push rod fixedly mounted on the top of the bottom end of the base, a blocking plate fixedly mounted on the telescopic rod of the electric push rod, the blocking plate is sealed to the discharge port, and an arc-shaped air-permeable plate is fixedly mounted on the telescopic end of the electric push rod.

[0008] Preferably, the compression mechanism comprises a piston sealingly and slidably connected in a sealing frame, a sliding rod is fixedly mounted on the top of the piston, the sliding rod passes through the top of the sealing frame and is slidably connected thereto, and a limit frame is fixedly mounted on the top of the sliding rod.

[0009] Preferably, the connecting mechanism includes an air outlet pipe fixedly connected to the side wall of the sealing frame and interconnected with the interior thereof, and the bottom of the sealing frame is fixedly connected with an air inlet pipe interconnected with the interior thereof, the air inlet pipe penetrates the side wall of the fermentation box and extends to the discharge port, and both the air outlet pipe and the air inlet pipe are provided with a one-way valve.

[0010] Preferably, the driving mechanism includes a rotating rod that passes through and is rotatably connected between the two limit plates, a rotating disk is fixedly installed on the front end of the rotating rod, a driving rod is fixedly installed on the front side wall of the rotating disk, and the driving rod extends into the limit frame and is slidably connected thereto.

[0011] Preferably, the driving mechanism includes a driving motor fixedly mounted on the top of the fixed plate, a second transmission wheel fixedly mounted on the output shaft of the driving motor, the end of the output shaft of the driving motor is fixedly connected to the rear end of the rotating rod, and a transmission belt is connected between the second transmission wheel and the first transmission wheel.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Through the arrangement of the stirring rod, the first transmission wheel and the driving mechanism, the organic fertilizer can be automatically stirred when the organic fertilizer is fermented, so that all the organic fertilizer can be fully in contact with oxygen, eliminating the operator's manual turning operation and reducing the operator's workload.

[0014] 2. Through the arrangement of the driving mechanism, the driving mechanism, the compressing mechanism, the connecting mechanism and the blocking mechanism, the air flow on the organic fertilizer can be accelerated during fermentation, thereby increasing the fermentation speed of the organic fertilizer.

[0015] To sum up, the utility model has a reasonable structural design. When fermenting organic fertilizers, it can automatically stir the organic fertilizers so that all the organic fertilizers can fully contact with oxygen, eliminating the operator's manual turning operation and reducing the operator's workload. During fermentation, it can speed up the air flow on the organic fertilizers and improve the fermentation speed of the organic fertilizers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a fermentation device for producing biological organic fertilizers proposed by the utility model;

[0017] Figure 2This is a structural side view of a fermentation device for producing biological organic fertilizers proposed by the utility model;

[0018] Figure 3 It is the structural side view of the stirring rod;

[0019] Figure 4 for Figure 1 A magnified view of the structure at A;

[0020] Figure 5 for Figure 2 A magnified view of the structure at B in FIG.

[0021] Figure 6 for Figure 2 Enlarged view of the structure at position C in the figure.

[0022] In the figure: 1. base; 2. fermentation box; 3. feed hopper; 4. discharge port; 5. electric push rod; 6. blocking plate; 7. arc-shaped air permeable plate; 8. stirring rod; 9. sealing frame; 10. outlet pipe; 11. inlet pipe; 12. one-way valve; 13. piston; 14. first transmission wheel; 15. limit plate; 16. rotating disk; 17. driving rod; 18. sliding rod; 19. limit frame; 20. fixed plate; 21. rotating rod; 22. driving motor; 23. second transmission wheel; 24. transmission belt. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-6 A fermentation device for producing biological organic fertilizers, comprising a base 1 and a fermentation box 2, wherein the fermentation box 2 is fixedly mounted on the top of the base 1, a feed hopper 3 interconnected with the inside of the fermentation box 2 is fixedly mounted on the top of the fermentation box 2, a discharge port 4 is provided through the bottom of the fermentation box 2, a blocking mechanism is provided at the top of the bottom end of the base 1, the blocking mechanism extends into the discharge port 4 and is sealed therewith, the blocking mechanism comprises an electric push rod 5 fixedly mounted on the top of the bottom end of the base 1, a blocking plate 6 is fixedly mounted on the telescopic rod of the electric push rod 5, the blocking plate 6 is sealedly connected to the discharge port 4, and an arc-shaped air permeable plate 7 is fixedly mounted on the telescopic end of the electric push rod 5;

[0025] The side wall of the fermentation box 2 is fixedly installed with a sealing frame 9, a fixing plate 20 and two limiting plates 15, the rear side wall of the fermentation box 2 is penetrated and rotatably connected with a stirring rod 8, the end of the stirring rod 8 is fixedly installed with a first transmission wheel 14, the sealing frame 9 is provided with a compression mechanism and a connecting mechanism, the compression mechanism includes a piston 13 sealingly and slidingly connected in the sealing frame 9, the top of the piston 13 is fixedly installed with a sliding rod 18, the sliding rod 18 penetrates the top of the sealing frame 9 and is slidably connected thereto, and the top of the sliding rod 18 is fixedly installed with a limiting frame 19;

[0026] The communication mechanism includes an air outlet pipe 10 fixedly connected to the side wall of the sealing frame 9 and interconnected with the interior thereof, and an air inlet pipe 11 is fixedly connected to the bottom of the sealing frame 9 and interconnected with the interior thereof, the air inlet pipe 11 penetrates the side wall of the fermentation box 2 and extends into the discharge port 4, and a one-way valve 12 is arranged on both the air outlet pipe 10 and the air inlet pipe 11. By setting the two one-way valves 12, when the piston 13 slides upward, the one-way valve 12 on the air outlet pipe 10 is closed, and the one-way valve 12 on the air inlet pipe 11 is opened, which can ensure that external air can only enter the fermentation box 2 through the feed hopper 3, and then enter the sealing frame 9 through the one-way valve 12 on the air inlet pipe 11. When the piston 13 slides downward, the one-way valve 12 on the air outlet pipe 10 is opened, and the one-way valve 12 on the air inlet pipe 11 is closed, and the air squeezed in the sealing frame 9 by the piston 13 can only be discharged through the air outlet pipe 10;

[0027] A driving mechanism is provided between the two limiting plates 15, and the driving mechanism extends into the compression mechanism and is slidably connected thereto. The driving mechanism includes a rotating rod 21 that penetrates and is rotatably connected between the two limiting plates 15, and a rotating disk 16 is fixedly installed at the front end of the rotating rod 21, and a driving rod 17 is fixedly installed on the front side wall of the rotating disk 16, and the driving rod 17 extends into the limiting frame 19 and is slidably connected thereto. By setting the driving mechanism, the driving mechanism, the compression mechanism, the connecting mechanism and the blocking mechanism, the air flow on the organic fertilizer can be accelerated during fermentation, thereby improving the fermentation speed of the organic fertilizer;

[0028] A driving mechanism is provided on the top of the fixed plate 20, the output shaft end of the driving mechanism is fixedly connected to the driving mechanism, the driving mechanism is transmission-connected to the first transmission wheel 14, the driving mechanism includes a driving motor 22 fixedly mounted on the top of the fixed plate 20, a second transmission wheel 23 is fixedly mounted on the output shaft of the driving motor 22, the output shaft end of the driving motor 22 is fixedly connected to the rear end of the rotating rod 21, a transmission belt 24 is transmission-connected between the second transmission wheel 23 and the first transmission wheel 14, through the arrangement of the stirring rod 8, the first transmission wheel 14 and the driving mechanism, it can automatically stir the organic fertilizer when fermenting the organic fertilizer, so that all the organic fertilizer can fully contact with oxygen, eliminating the operator's manual turning operation, and reducing the operator's workload.

[0029] The functional principle of the utility model can be explained through the following operation modes:

[0030] When it is necessary to ferment the organic fertilizer, first, the operator puts the organic fertilizer into the fermentation box 2 through the feed hopper 3, and the organic fertilizer stays in the fermentation box 2 under the obstruction of the arc-shaped air-permeable plate 7. Then the operator starts the drive motor 22, and the drive motor 22 drives the rotating rod 21 and the second transmission wheel 23 to rotate. The second transmission wheel 23 drives the first transmission wheel 14 to rotate through the transmission belt 24, and the first transmission wheel 14 drives the stirring rod 8 to rotate to stir the organic fertilizer in the fermentation box 2. When the rotating rod 21 rotates, it drives the rotating disk 16 to rotate, and the rotating disk 16 drives the driving rod 17 to rotate. When the driving rod 17 rotates, the extrusion limit frame 19 drives the sliding rod 18 to slide up and down, and the sliding rod 18 The piston 13 is driven to slide up and down. When the piston 13 slides upward, the external air enters the fermentation box 2 through the feed hopper 3, and then enters the discharge port 4 through the organic fertilizer in the fermentation box 2, and then enters the sealing frame 9 through the air inlet pipe 11. When the piston 13 moves downward, the air in the sealing frame 9 is pressed out through the air outlet pipe 10, and this reciprocating process is carried out to realize the exchange of air in the fermentation box 2. When the fermentation of the organic fertilizer in the fermentation box 2 is completed, the operator controls the electric push rod 5 to retract, and the electric push rod 5 drives the sealing plate 6 and the arc-shaped air permeable plate 7 to move downward, so that the sealing plate 6 and the arc-shaped air permeable plate 7 are separated from the blockage of the discharge port 4, and the organic fertilizer in the fermentation box 2 can be discharged through the discharge port 4.

[0031] The above description 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 producing biological organic fertilizer, comprising a base (1) and a fermentation box (2), characterized in that: The fermentation box (2) is fixedly mounted on the top of the base (1); a feed hopper (3) which is interconnected with the inside of the fermentation box (2) is fixedly mounted on the top of the fermentation box (2); a discharge outlet (4) is provided through the bottom of the fermentation box (2); a blocking mechanism is provided at the top of the bottom end of the base (1); the blocking mechanism extends into the discharge outlet (4) and is sealed therewith; a sealing frame (9), a fixing plate (20) and two limiting plates (15) are fixedly mounted on the side wall of the fermentation box (2); a stirring rod (8) is rotatably connected through the rear side wall of the fermentation box (2); a first transmission wheel (14) is fixedly mounted at the end of the stirring rod (8); a compression mechanism and a communication mechanism are provided on the sealing frame (9); a driving mechanism is provided between the two limiting plates (15); the driving mechanism extends into the compression mechanism and is slidably connected therewith; a driving mechanism is provided on the top of the fixing plate (20); the output shaft end of the driving mechanism is fixedly connected to the driving mechanism; the driving mechanism is transmission-connected to the first transmission wheel (14).

2. A fermentation device for producing biological organic fertilizer according to claim 1, characterized in that: The blocking mechanism comprises an electric push rod (5) fixedly mounted on the top of the bottom end of the base (1); a blocking plate (6) is fixedly mounted on the telescopic rod of the electric push rod (5); the blocking plate (6) is sealedly connected to the discharge port (4); and an arc-shaped air-permeable plate (7) is fixedly mounted on the telescopic end of the electric push rod (5).

3. A fermentation device for producing biological organic fertilizer according to claim 1, characterized in that: The compression mechanism comprises a piston (13) which is sealingly and slidably connected in a sealing frame (9); a sliding rod (18) is fixedly mounted on the top of the piston (13); the sliding rod (18) passes through the top of the sealing frame (9) and is slidably connected thereto; a limit frame (19) is fixedly mounted on the top of the sliding rod (18).

4. A fermentation device for producing biological organic fertilizer according to claim 1, characterized in that: The communication mechanism comprises an air outlet pipe (10) fixedly connected to the side wall of the sealing frame (9) and interconnected with the interior thereof; an air inlet pipe (11) fixedly connected to the bottom of the sealing frame (9) and interconnected with the interior thereof; the air inlet pipe (11) penetrates the side wall of the fermentation box (2) and extends to the discharge port (4); and both the air outlet pipe (10) and the air inlet pipe (11) are provided with a one-way valve (12).

5. A fermentation device for producing biological organic fertilizer according to claim 3, characterized in that: The driving mechanism comprises a rotating rod (21) penetrating and rotatably connected between two limiting plates (15); a rotating disk (16) is fixedly mounted on the front end of the rotating rod (21); a driving rod (17) is fixedly mounted on the front side wall of the rotating disk (16); and the driving rod (17) extends into the limiting frame (19) and is slidably connected thereto.

6. A fermentation device for producing biological organic fertilizer according to claim 1, characterized in that: The driving mechanism comprises a driving motor (22) fixedly mounted on the top of a fixed plate (20); a second transmission wheel (23) is fixedly mounted on the output shaft of the driving motor (22); a terminal end of the output shaft of the driving motor (22) is fixedly connected to a rear end of a rotating rod (21); and a transmission belt (24) is transmission-connected between the second transmission wheel (23) and the first transmission wheel (14).

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