Organic fertilizer production equipment and method

Abstract

The invention discloses organic fertilizer production equipment and method, and belongs to the technical field of fertilizer production. Organic fertilizer production equipment comprises a frame body and further comprises a fermentation barrel which is transversely arranged and rotationally installed on the frame body, a cover plate is installed at an end opening of the fermentation barrel, a short pipe is rotationally connected to the frame body, and a transverse pipe connected with the short pipe is arranged in the fermentation barrel; the first stirring pipe is fixedly connected to the outer wall of the transverse pipe, a first spray head is fixedly mounted on the outer wall of the first stirring pipe, and a driving part for driving the short pipe and the fermentation barrel to rotate is arranged on the frame body; the stirring effect of raw materials can be remarkably improved, fermentation work of organic fertilizer is facilitated, and therefore the production efficiency of the organic fertilizer is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fertilizer production, and in particular to an organic fertilizer production device and method. Background Art

[0002] Organic fertilizer refers to fertilizer made from animal excrement or animal and plant residues and other byproducts rich in organic matter as the main raw materials, which are fermented and decomposed. Organic fertilizer has the characteristics of improving soil, improving soil fertility, increasing soil nutrient vitality, purifying soil ecological environment, and ensuring high-quality, high-yield and high-efficiency vegetables. It is an irreplaceable fertilizer for facility vegetable cultivation. The commonly used organic fertilizers for organic vegetable cultivation are mainly commercial organic fertilizers and farmyard manure.

[0003] In the production of organic fertilizer, it is necessary to add deodorants and other auxiliary raw materials to the main raw materials, and even ferment them for a certain period of time. Therefore, it is necessary to use stirring and fermentation equipment to mix and stir them and perform subsequent fermentation work. However, the existing production equipment has a relatively simple structure, which makes it difficult to obtain a good mixing reaction for the raw materials, affecting the subsequent fermentation effect. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that the production equipment has a relatively simple structure, which makes it difficult to mix the raw materials well and affects the subsequent fermentation effect, and to propose an organic fertilizer production equipment and method.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An organic fertilizer production device comprises a frame, and also comprises: a fermentation barrel arranged horizontally and rotatably mounted on the frame, wherein a cover plate is installed at a port of the fermentation barrel, a short tube is rotatably connected to the frame, and a horizontal tube connected to the short tube is arranged in the fermentation barrel; a first stirring tube is fixedly connected to the outer wall of the horizontal tube, wherein a first nozzle is fixedly mounted on the outer wall of the first stirring tube, and a driving part for driving the short tube and the fermentation barrel to rotate is arranged on the frame.

[0007] In order to rotate the fermentation barrel and the horizontal tube, preferably, the driving part includes a driving motor fixedly mounted on the frame, the output shaft of the driving motor is connected to the short tube via a first chain transmission, the output shaft of the driving motor is fixedly mounted with a driving gear, and the outer wall of the fermentation barrel is fixedly mounted with a ring gear meshing with the driving gear.

[0008] In order to make the inner tube reciprocate and rise and fall, preferably, the outer wall of the fermentation barrel is provided with a circular hole, the circular hole is sleeved with an inner tube extending into the fermentation barrel, a second stirring tube is fixedly installed on one end of the inner tube located at the fermentation barrel, a second nozzle is fixedly installed on the second stirring tube, and the frame is provided with a telescopic part for driving the inner tube to slide reciprocally along the axis.

[0009] In order to make the inner tube reciprocate and rise and fall, the telescopic part further includes a reciprocating screw rotatably connected to the outer wall of the fermentation barrel, the outer wall of the reciprocating screw is threadedly connected to a lifting plate, and the end of the inner tube away from the fermentation barrel is rotatably connected to the lifting plate, wherein a passive gear is fixedly installed on the reciprocating screw, and the lower end of the frame is fixedly connected to an arc-shaped rack that cooperates with the passive gear.

[0010] In order to make the inner tube rotate when lifting, further, the lifting plate is rotatably connected with a driven gear, the driven gear is connected to the inner tube through a worm gear, and the outer wall of the fermentation barrel is fixedly connected with a spur rack meshing with the driven gear.

[0011] In order to enable the inner tube to spray air through the second nozzle when it is raised or lowered, a telescopic air bag is further installed between the lifting plate and the outer wall of the fermentation barrel, and the telescopic air bag is fixedly connected with an intake pipe and an exhaust pipe connected thereto, and a one-way valve is fixedly installed in the intake pipe and the exhaust pipe, and the end of the exhaust pipe is rotatably connected to the input end of the inner tube.

[0012] In order to make the horizontal tube reciprocate and move horizontally, further, the axial end of the short tube is provided with a sliding hole, in which a sliding tube fixedly connected to the horizontal tube is slidably installed, and a reciprocating part driving the sliding tube to slide reciprocally along the sliding hole is provided in the fermentation barrel.

[0013] In order to make the horizontal tube move back and forth, further, the reciprocating part includes a conical block fixedly connected to the outer wall of the horizontal tube, and a spring is installed between the sliding tube and the inner wall of the sliding hole. When the second stirring tube follows the inner tube to slide toward the axis of the fermentation barrel to the extreme position, the second stirring tube will press the inclined surface of the conical block.

[0014] In order to facilitate opening and closing of the cover, preferably, a telescopic device parallel to the fermentation barrel is fixedly mounted on the outer wall of the frame, and the cover is fixedly connected to the telescopic end of the telescopic device.

[0015] A method for producing organic fertilizer, the operating steps are as follows:

[0016] Step 1: Pour the raw materials for producing organic fertilizer into the fermentation barrel and close the cover;

[0017] Step 2: Rotate the fermentation barrel and the horizontal tube in opposite directions;

[0018] Step 3: When the inner tube rotates toward the bottom of the frame, the inner tube moves up and down in the fermentation barrel;

[0019] Step 4: Make the inner tube that rises and falls reciprocate;

[0020] Step 5: introducing air into the raw material through the inner tube;

[0021] Step 6: Open the cover and pour out the organic fertilizer in the fermentation barrel.

[0022] Compared with the prior art, the present invention provides an organic fertilizer production equipment having the following

[0023] Beneficial effects:

[0024] 1. The organic fertilizer production equipment drives the active gear to rotate through the driving motor, and the ring gear drives the fermentation barrel to rotate. The rotation direction of the fermentation barrel is opposite to the rotation direction of the horizontal tube. The rotating fermentation barrel will cause the raw materials inside to tumble. With the reversed first stirring tube, the stirring effect of the raw materials can be significantly improved, thereby improving the production efficiency of organic fertilizer.

[0025] 2. The organic fertilizer production equipment drives the inner tube to revolve around its axis through the rotating fermentation barrel, and the rotating fermentation barrel can mix the raw materials more fully through the inner tube.

[0026] 3. The organic fertilizer production equipment drives the reciprocating screw to rotate through the passive gear, so the inner tube in the fermentation barrel will intermittently extend or shorten, so that the raw materials at the bottom of the fermentation barrel can be lifted upward to prevent the raw materials from clumping together and affecting the mixing efficiency. Therefore, the mixing effect of the organic fertilizer raw materials is better, which is convenient for the fermentation of organic fertilizer.

[0027] 4. The organic fertilizer production equipment drives the driven gear to roll back and forth along the spur rack through the lifting plate, and the inner tube drives the second stirring tube to swing back and forth. The second stirring tube further stirs the raw materials and can make the inner tube disperse the raw materials better, thereby improving the quality of the organic fertilizer.

[0028] 5. The organic fertilizer production equipment transports air to the inner tube through the exhaust pipe, and the second stirring tube blows air into the raw material through the second nozzle. On the one hand, it increases the oxygen content of the raw material, and on the other hand, it can improve the effect of breaking up the raw material, making the quality of the organic fertilizer higher.

[0029] 6. The organic fertilizer production equipment drives the cross tube to move back and forth horizontally through the reciprocating sliding inner tube, and the cross tube drives the first stirring tube to move back and forth horizontally in the fermentation barrel, which can significantly increase the stirring area of ​​the first stirring tube and make the mixing efficiency of the organic fertilizer higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the axonometric structure of an organic fertilizer production device proposed by the present invention from a first perspective;

[0031] Figure 2 A schematic diagram of the axonometric structure of an organic fertilizer production device proposed by the present invention from a second viewing angle;

[0032] Figure 3 A partial cross-sectional structural schematic diagram of an organic fertilizer production device proposed by the present invention;

[0033] Figure 4 A schematic diagram of the horizontal tube axonometric structure of an organic fertilizer production equipment proposed by the present invention;

[0034] Figure 5 This is a schematic diagram of the inner tube axonometric structure of an organic fertilizer production equipment proposed by the present invention;

[0035] Figure 6 This is a schematic diagram of the axonometric structure of a fermentation barrel of an organic fertilizer production equipment proposed by the present invention;

[0036] Figure 7 This is a schematic diagram of the axonometric structure of a lifting plate of an organic fertilizer production equipment proposed by the present invention;

[0037] Figure 8 The present invention provides a schematic diagram of the short-tube axonometric structure of an organic fertilizer production device.

[0038] In the figure: 1. frame; 2. fermentation barrel; 3. cover plate; 4. horizontal tube; 5. first stirring tube; 6. short tube; 7. driving motor; 8. first chain transmission; 9. round hole; 10. inner tube; 11. second stirring tube; 12. first nozzle; 13. second nozzle; 14. reciprocating screw; 15. lifting plate; 16. passive gear; 17. arc rack; 18. second chain transmission; 19. driven gear; 20. worm gear; 21. straight rack; 22. telescopic airbag; 23. exhaust pipe; 24. suction pipe; 25. sliding hole; 26. sliding pipe; 27. spring; 28. conical block; 29. ​​driving gear; 30. ring gear; 31. overflow pipe; 32. telescopic device. DETAILED DESCRIPTION

[0039] 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 the embodiments.

[0040] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are 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, and therefore cannot be understood as a limitation on the present invention.

[0041] Embodiment 1:

[0042] Reference Figure 1-Figure 8 , an organic fertilizer production equipment, including a frame 1, and also including: a fermentation barrel 2 arranged horizontally, rotatably mounted on the frame 1, the fermentation barrel 2 is used for mixing and fermenting raw materials, wherein a cover plate 3 is installed at the port of the fermentation barrel 2, a short tube 6 arranged horizontally is rotatably connected to the frame 1, and a horizontal tube 4 connected to the short tube 6 is arranged in the fermentation barrel 2; a first stirring tube 5 is fixedly connected to the outer wall of the horizontal tube 4, wherein a first nozzle 12 is fixedly mounted on the outer wall of the first stirring tube 5, the first nozzle 12 is used for spraying liquid additives into the fermentation barrel 2, including liquid deodorant, and a driving part for driving the short tube 6 and the fermentation barrel 2 to rotate is provided on the frame 1; the driving part includes a driving motor 7 fixedly mounted on the frame 1, the output shaft of the driving motor 7 is connected to the short tube 6 by a first chain transmission 8, the output shaft of the driving motor 7 is fixedly mounted with a driving gear 29, and the outer wall of the fermentation barrel 2 is fixedly mounted with a ring gear 30 meshing with the driving gear 29.

[0043] Specifically, when in use, the raw materials for producing organic fertilizer are poured into the fermentation barrel 2, and then the cover plate 3 is closed and the drive motor 7 is started. The drive motor 7 will drive the short tube 6 to rotate through the first chain transmission 8, and the short tube 6 will drive the transverse tube 4 to rotate. The transverse tube 4 will drive the first stirring tube 5 to fully stir the raw materials in the fermentation barrel 2. During the stirring period, the liquid additive is transported into the short tube 6, so that the additive can enter the transverse tube 4, and then sprayed into the raw materials from the first nozzle 12 on the first stirring tube 5, so that the raw materials and the additives are mixed more fully, which indirectly makes the production efficiency of the organic fertilizer higher and ensures the final quality of the organic fertilizer.

[0044] During the operation of the driving motor 7, the driving motor 7 will also drive the driving gear 29 to rotate, the driving gear 29 will drive the ring gear 30 to rotate, and the ring gear 30 will drive the fermentation barrel 2 to rotate, and the rotation direction of the fermentation barrel 2 is opposite to the rotation direction of the horizontal tube 4. The rotating fermentation barrel 2 will cause the raw materials inside to tumble, and the reversed first stirring tube 5 can significantly improve the stirring effect of the raw materials, thereby improving the production efficiency of organic fertilizer.

[0045] The outer wall of the frame 1 is fixedly mounted with a telescopic device 32 which is parallel to the fermentation barrel 2. The telescopic device 32 is an electric telescopic rod. The cover plate 3 is fixedly connected to the telescopic end of the telescopic device 32. When the cover plate 3 needs to be opened, the telescopic device 32 can be used to drive the cover plate 3 away from the port of the fermentation barrel 2. Otherwise, the cover plate 3 is moved close to the fermentation barrel 2. The outer wall of the upper end of the cover plate 3 is fixedly connected with an overflow pipe 31 which is connected to the fermentation barrel 2. When the pressure in the fermentation barrel 2 is too high, the internal air can be discharged through the overflow pipe 31.

[0046] Embodiment 2:

[0047] Reference Figure 3 as well as Figure 5-Figure 7 , which is basically the same as the first embodiment, and further, a specific implementation plan for preventing the raw materials from clumping is specifically added.

[0048] The outer wall of the fermentation barrel 2 is provided with a circular hole 9, and an inner tube 10 extending into the fermentation barrel 2 is sleeved in the circular hole 9. The circular hole 9 and the inner tube 10 are provided with 6 to 18 rows, and the preferred number in this application is 8 rows. A second stirring tube 11 is fixedly installed on one end of the inner tube 10 located at the fermentation barrel 2, and a second nozzle 13 is fixedly installed on the second stirring tube 11. A telescopic part for driving the inner tube 10 to slide back and forth along the axis is provided on the frame 1, and the telescopic part includes a reciprocating screw 14 rotatably connected to the outer wall of the fermentation barrel 2, and the outer wall of the reciprocating screw 14 is threadedly connected to a lifting plate 15, and one end of the inner tube 10 away from the fermentation barrel 2 is rotatably connected to the lifting plate 15, wherein a passive gear 16 is fixedly installed on the reciprocating screw 14, and an arc-shaped rack 17 cooperating with the passive gear 16 is fixedly connected to the lower end of the frame 1.

[0049] Specifically, when the fermentation barrel 2 rotates, the fermentation barrel 2 will drive the inner tube 10 to revolve around its axis, and the rotating fermentation barrel 2 can mix the raw materials more fully through the inner tube 10. When the inner tube 10 rotates toward the bottom of the frame 1, it will drive the passive gear 16 to roll over the arc rack 17, and the passive gear 16 will drive the reciprocating screw 14 to rotate, and the reciprocating screw 14 will drive the lifting plate 15 to slide back and forth, and the lifting plate 15 will drive the inner tube 10 to indirectly approach or move away from the axis of the fermentation barrel 2, so that the inner tube 10 located in the fermentation barrel 2 will intermittently extend or shorten, so that the raw materials located at the bottom of the fermentation barrel 2 can be lifted upward to prevent the raw materials from clumping together and affecting the mixing efficiency, so as to have a better mixing effect on the organic fertilizer raw materials and facilitate the fermentation of the organic fertilizer.

[0050] A telescopic airbag 22 is installed between the lifting plate 15 and the outer wall of the fermentation barrel 2. An air intake pipe 24 and an exhaust pipe 23 connected thereto are fixedly connected to the telescopic airbag 22. Both the air intake pipe 24 and the exhaust pipe 23 are fixedly installed with a one-way valve. The end of the exhaust pipe 23 is rotatably connected to the input end of the inner tube 10.

[0051] When the lifting plate 15 moves back and forth, the lifting plate 15 will indirectly squeeze and stretch the telescopic airbag 22. When the telescopic airbag 22 is squeezed, air will be transported to the inner tube 10 through the exhaust pipe 23. The inner tube 10 will transport the air to the second stirring tube 11. The second stirring tube 11 will blow the air into the raw material through the second nozzle 13. On the one hand, the oxygen content of the raw material is increased, and on the other hand, the effect of breaking up the raw material can be improved, so that the quality of the organic fertilizer is higher. When the telescopic airbag 22 is stretched, the telescopic airbag 22 will absorb air through the suction pipe 24.

[0052] Embodiment three:

[0053] Reference Figure 3 as well as Figure 5-Figure 7 , which is basically the same as the second embodiment, and further, a specific implementation scheme for making the inner tube 10 reciprocate is specifically added.

[0054] A driven gear 19 is rotatably connected to the lifting plate 15 , and the driven gear 19 is connected to the inner tube 10 via a worm gear 20 . A spur rack 21 meshing with the driven gear 19 is fixedly connected to the outer wall of the fermentation barrel 2 .

[0055] Specifically, when the lifting plate 15 slides back and forth, the lifting plate 15 will drive the driven gear 19 to roll back and forth along the spur rack 21, and the driven gear 19 will rotate back and forth, and drive the inner tube 10 to reciprocate four times through the worm gear 20, and the inner tube 10 will drive the second stirring tube 11 to swing back and forth, and the second stirring tube 11 will further stir the raw materials, and can make the inner tube 10 disperse the raw materials better, thereby improving the quality of the organic fertilizer.

[0056] Since a plurality of inner tubes 10 are arranged in each row, adjacent inner tubes 10 are connected by a second chain drive 18 so that the inner tubes 10 in a row can rotate synchronously.

[0057] Embodiment 4:

[0058] Reference Figure 4 and Figure 8 , which is basically the same as the third embodiment, and further, a specific implementation scheme for making the transverse tube 4 reciprocate transversely is specifically added.

[0059] A sliding hole 25 is provided at the axial end of the short tube 6, and a sliding tube 26 fixedly connected to the transverse tube 4 is slidably installed in the sliding hole 25. A reciprocating portion driving the sliding tube 26 to slide back and forth along the sliding hole 25 is provided in the fermentation barrel 2; the reciprocating portion includes a conical block 28 fixedly connected to the outer wall of the transverse tube 4, and a spring 27 is installed between the sliding tube 26 and the inner wall of the sliding hole 25. When the second stirring tube 11 follows the inner tube 10 to slide toward the axial direction of the fermentation barrel 2 to the extreme position, the second stirring tube 11 will press the inclined surface of the conical block 28.

[0060] When the inner tube 10 drives the second stirring tube 11 to move to the extreme position along the axis of the fermentation barrel 2, the second stirring tube 11 will press against the inclined surface of the conical block 28, and the conical block 28 will drive the transverse tube 4 to translate toward the short tube 6 under the action of the top pressure, and the transverse tube 4 will drive the sliding tube 26 to press downward in the direction of the spring 27. When the inner tube 10 is away from the axis of the fermentation barrel 2, the conical block 28 is not subjected to the top pressure of the second stirring tube 11, so the spring 27 will drive the sliding tube 26 to slide in the opposite direction, and drive the transverse tube 4 to slide in the opposite direction and reset, so the reciprocating sliding inner tube 10 will drive the transverse tube 4 to move back and forth laterally, and the transverse tube 4 will drive the first stirring tube 5 to move back and forth laterally in the fermentation barrel 2, which can significantly improve the stirring area of ​​the first stirring tube 5 and make the mixing efficiency of the organic fertilizer higher.

[0061] A method for producing organic fertilizer, the operating steps are as follows:

[0062] Step 1: Pour the raw materials for producing organic fertilizer into the fermentation barrel 2 and close the cover 3;

[0063] Step 2: Rotate the fermentation barrel 2 and the horizontal tube 4 in opposite directions;

[0064] Step 3: When the inner tube 10 rotates toward the bottom of the frame 1, the inner tube 10 moves up and down in the fermentation barrel 2;

[0065] Step 4: Make the inner tube 10 that moves up and down reciprocate;

[0066] Step 5: introducing air into the raw material through the inner tube 10;

[0067] Step 6: Open the cover plate 3 and pour out the organic fertilizer in the fermentation barrel 2.

[0068] When the organic fertilizer production equipment is in use, the raw materials for producing organic fertilizer are poured into the fermentation barrel 2, and then the cover plate 3 is closed and the driving motor 7 is started. The driving motor 7 will drive the short tube 6 to rotate through the first chain transmission 8, and the short tube 6 will drive the transverse tube 4 to rotate, and the transverse tube 4 will drive the first stirring tube 5 to fully stir the raw materials in the fermentation barrel 2. During the stirring period, a liquid additive is transported into the short tube 6, which can also be a liquid deodorant, so that the additive can enter the transverse tube 4, and then be sprayed into the raw materials from the first nozzle 12 on the first stirring tube 5, so that the raw materials and the additives are mixed more fully, which indirectly makes the organic fertilizer production efficiency higher and ensures the final quality of the organic fertilizer.

[0069] During the operation of the driving motor 7, the driving motor 7 will also drive the driving gear 29 to rotate, the driving gear 29 will drive the ring gear 30 to rotate, and the ring gear 30 will drive the fermentation barrel 2 to rotate, and the rotation direction of the fermentation barrel 2 is opposite to the rotation direction of the horizontal tube 4. The rotating fermentation barrel 2 will cause the raw materials inside to tumble, and the reversed first stirring tube 5 can significantly improve the stirring effect of the raw materials, thereby improving the production efficiency of organic fertilizer.

[0070] When the fermentation barrel 2 rotates, the fermentation barrel 2 will drive the inner tube 10 to revolve around its axis. The rotating fermentation barrel 2 can mix the raw materials more fully through the inner tube 10. When the inner tube 10 rotates toward the bottom of the frame 1, it will drive the passive gear 16 to roll over the arc rack 17, and the passive gear 16 will drive the reciprocating screw 14 to rotate. The reciprocating screw 14 will drive the lifting plate 15 to slide back and forth, and the lifting plate 15 will drive the inner tube 10 to indirectly approach or move away from the axis of the fermentation barrel 2, so that the inner tube 10 located in the fermentation barrel 2 will intermittently extend or shorten, so that the raw materials located at the bottom of the fermentation barrel 2 can be lifted upward to prevent the raw materials from clumping together and affecting the mixing efficiency, so as to have a better mixing effect on the organic fertilizer raw materials and facilitate the fermentation of the organic fertilizer.

[0071] When the lifting plate 15 slides back and forth, the lifting plate 15 will drive the driven gear 19 to roll back and forth along the spur rack 21, and the driven gear 19 will rotate back and forth, and drive the inner tube 10 to reciprocate four times through the worm gear 20, and the inner tube 10 will drive the second stirring tube 11 to swing back and forth, and the second stirring tube 11 will further stir the raw materials, and can make the inner tube 10 disperse the raw materials better, thereby improving the quality of the organic fertilizer.

[0072] When the lifting plate 15 moves back and forth, the lifting plate 15 will indirectly squeeze and stretch the telescopic airbag 22. When the telescopic airbag 22 is squeezed, air will be transported to the inner tube 10 through the exhaust pipe 23. The inner tube 10 will transport the air to the second stirring tube 11. The second stirring tube 11 will blow the air into the raw material through the second nozzle 13. On the one hand, the oxygen content of the raw material is increased, and on the other hand, the effect of breaking up the raw material can be improved, so that the quality of the organic fertilizer is higher. When the telescopic airbag 22 is stretched, the telescopic airbag 22 will absorb air through the suction pipe 24.

[0073] When the inner tube 10 drives the second stirring tube 11 to move to the extreme position along the axis of the fermentation barrel 2, the second stirring tube 11 will press against the inclined surface of the conical block 28, and the conical block 28 will drive the transverse tube 4 to translate toward the short tube 6 under the action of the top pressure, and the transverse tube 4 will drive the sliding tube 26 to press downward in the direction of the spring 27. When the inner tube 10 is away from the axis of the fermentation barrel 2, the conical block 28 is not subjected to the top pressure of the second stirring tube 11, so the spring 27 will drive the sliding tube 26 to slide in the opposite direction, and drive the transverse tube 4 to slide in the opposite direction and reset, so the reciprocating sliding inner tube 10 will drive the transverse tube 4 to move back and forth laterally, and the transverse tube 4 will drive the first stirring tube 5 to move back and forth laterally in the fermentation barrel 2, which can significantly improve the stirring area of ​​the first stirring tube 5 and make the mixing efficiency of the organic fertilizer higher.

[0074] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An organic fertilizer production device, comprising a frame (1), characterized in that: Also includes: The fermentation barrel (2) is arranged horizontally and is rotatably mounted on the frame (1). The port of the fermentation barrel (2) is provided with a cover plate (3), a short tube (6) is rotatably connected to the frame (1), and a transverse tube (4) connected to the short tube (6) is provided in the fermentation barrel (2); The first stirring tube (5) is fixedly connected to the outer wall of the horizontal tube (4). A first nozzle (12) is fixedly mounted on the outer wall of the first stirring tube (5), and a driving unit for driving the short tube (6) and the fermentation barrel (2) to rotate is provided on the frame (1).

2. A kind of organic fertilizer production equipment according to claim 1, characterized in that, The driving unit comprises a driving motor (7) fixedly mounted on the frame (1); an output shaft of the driving motor (7) is connected to the short tube (6) via a first chain transmission (8); a driving gear (29) is fixedly mounted on the output shaft of the driving motor (7); and a ring gear (30) meshing with the driving gear (29) is fixedly mounted on the outer wall of the fermentation barrel (2).

3. A kind of organic fertilizer production equipment according to claim 1, characterized in that, The outer wall of the fermentation barrel (2) is provided with a circular hole (9), an inner tube (10) extending into the fermentation barrel (2) is sleeved in the circular hole (9), a second stirring tube (11) is fixedly mounted on one end of the inner tube (10) located in the fermentation barrel (2), a second nozzle (13) is fixedly mounted on the second stirring tube (11), and a telescopic portion is provided on the frame (1) for driving the inner tube (10) to slide back and forth along an axis.

4. A kind of organic fertilizer production equipment according to claim 3, characterized in that, The telescopic portion comprises a reciprocating screw (14) rotatably connected to the outer wall of the fermentation barrel (2); the outer wall of the reciprocating screw (14) is threadedly connected to a lifting plate (15); an end of the inner tube (10) away from the fermentation barrel (2) is rotatably connected to the lifting plate (15); A passive gear (16) is fixedly mounted on the reciprocating screw (14), and an arc-shaped rack (17) matching the passive gear (16) is fixedly connected to the lower end of the frame (1).

5. A kind of organic fertilizer production equipment according to claim 4, characterized in that, A driven gear (19) is rotatably connected to the lifting plate (15), and the driven gear (19) is connected to the inner tube (10) via a worm gear (20). A spur rack (21) meshing with the driven gear (19) is fixedly connected to the outer wall of the fermentation barrel (2).

6. A kind of organic fertilizer production equipment according to claim 4, characterized in that, A telescopic air bag (22) is installed between the lifting plate (15) and the outer wall of the fermentation barrel (2), and an air intake pipe (24) and an air exhaust pipe (23) which are in communication with the telescopic air bag (22) are fixedly connected to the telescopic air bag (22). Both the air intake pipe (24) and the air exhaust pipe (23) are fixedly installed with a one-way valve, and the end of the air exhaust pipe (23) is rotatably connected to the input end of the inner tube (10).

7. A kind of organic fertilizer production equipment according to claim 4, characterized in that, A sliding hole (25) is provided at the axial end of the short tube (6), a sliding tube (26) fixedly connected to the transverse tube (4) is slidably installed in the sliding hole (25), and a reciprocating portion for driving the sliding tube (26) to slide back and forth along the sliding hole (25) is provided in the fermentation barrel (2).

8. An organic fertilizer production equipment according to claim 7, characterized in that, The reciprocating portion comprises a conical block (28) fixedly connected to the outer wall of the horizontal tube (4), and a spring (27) is installed between the sliding tube (26) and the inner wall of the sliding hole (25). When the second stirring tube (11) follows the inner tube (10) and slides to the extreme position in the axial direction of the fermentation barrel (2), the second stirring tube (11) will press against the inclined surface of the conical block (28).

9. An organic fertilizer production equipment according to claim 1, characterized in that, A telescopic device (32) parallel to the fermentation barrel (2) is fixedly mounted on the outer wall of the frame (1), and the cover plate (3) is fixedly connected to the telescopic end of the telescopic device (32).

10. An organic fertilizer production method, comprising an organic fertilizer production device according to any one of claims 1 to 9, characterized in that: The steps are as follows: Step 1: Pour the raw materials for producing organic fertilizer into the fermentation barrel (2) and close the cover (3); Step 2: rotating the fermentation barrel (2) and the horizontal tube (4) in opposite directions; Step 3: When the inner tube (10) rotates toward the bottom of the frame (1), the inner tube (10) moves up and down in the fermentation barrel (2); Step 4: causing the inner tube (10) to reciprocate; Step 5: introducing air into the raw material through the inner tube (10); Step 6: Open the cover (3) and pour out the organic fertilizer in the fermentation barrel (2).

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