Earthworm breeding feed fermenter and use method thereof

Abstract

The invention relates to the technical field of feed fermentation, and provides an earthworm breeding feed fermenter and a use method.The earthworm breeding feed fermenter comprises a supporting base, a connecting frame is fixedly installed at the upper end of the supporting base, the connecting frame comprises two side plates, and a connecting cylinder is connected between the two side plates. The fermentation cylinder is designed to be soft into an open cylindrical shape, the fermentation cylinder is connected with the fixing frame through the clamping blocks, so that the inner wall of the fermentation cylinder naturally deforms when feed adheres to the fermentation cylinder, the fermentation cylinder makes contact with the stirring mechanism according to the distance, the feed is conveniently cleaned through the stirring mechanism, raw materials and a leavening agent are fully stirred and fermented, and the fermentation efficiency is improved. The fermentation cylinder and the fixing frame can be completely opened on the supporting seat through stretching and retracting of the first electric push rod and the second electric push rod, preparation and feeding of raw materials are facilitated, manual lifting and dumping are not needed, manpower is saved, and the raw materials adhering to the inner wall of the container can be rapidly cleaned after stirring and fermentation.

Description

Technical Field

[0001] The present invention relates to the technical field of feed fermentation, and in particular to a feed fermentation device for earthworm breeding and a use method thereof. Background Art

[0002] Earthworms can loosen the soil, improve the soil, increase fertility, and promote agricultural production. Therefore, the high utilization value of earthworms has greatly increased their market demand. Currently, earthworm feed is mainly prepared from sludge and animal manure. Fermentation agents need to be added during the preparation process for fermentation. After fermentation, they are quantitatively put into the incubator for feeding.

[0003] At present, the existing technology is prepared by stirring, but during the stirring process, the raw materials are easy to adhere to the inner wall of the container, which makes it impossible for the feces to be fully stirred and fermented with the fermentation agent, affecting the fermentation efficiency and inconvenient to clean; secondly, the existing fermentation tanks usually adopt the method of opening the cover for ventilation to cool down and avoid excessive fermentation temperature, but the cooling effect of opening the cover for ventilation is limited. Some raw materials will be burned due to insufficient cooling and excessive temperature, and microbial feed is usually fermented anaerobically. The process of opening the cover for ventilation will cause aerobic microorganisms to grow, affecting the fermentation quality system of the feed.

[0004] Therefore, we make improvements on this and propose a earthworm breeding feed fermenter and a method of use. Summary of the invention

[0005] The technical problem to be solved by the present invention is that the raw materials are easily adhered to the inner wall of the container, cannot be fully fermented, are inconvenient to clean, and have limited cooling effect.

[0006] In order to achieve the above-mentioned invention objectives, the present invention provides a kind of earthworm breeding feed fermenter, including a support seat, a connecting frame is fixedly installed on the upper end of the support seat, the connecting frame includes two side plates, a connecting cylinder is connected in the middle of the two side plates, the circumferential surface of the side plate is provided with a connecting groove, a fermentation cylinder is clamped in the groove of the connecting groove, a stirring mechanism is installed inside the fermentation cylinder, an active driving mechanism is fixedly installed on one end of the stirring mechanism, an auxiliary driving mechanism is fixedly installed on the other end of the stirring mechanism, the active driving mechanism and the auxiliary driving mechanism are fixedly installed on the support seat, the outer side wall of the fermentation cylinder is connected to a fixing frame, and the lower end of the fixing frame is fixedly installed on the support seat.

[0007] As a further solution of the present invention, the support seat includes a base plate, a column is fixedly mounted on the upper end of the base plate, and connecting ears are symmetrically connected to both sides of the column.

[0008] As a further solution of the present invention, four rotation holes are arranged in an array on the side plate, and a heat sink is installed on the inner wall of the connecting tube.

[0009] As a further solution of the present invention, the fermentation cylinder includes a U-shaped cylinder body, the front and rear sides of the cylinder body are fixedly connected with sealing gaskets, both ends of the cylinder body are fixedly installed with connecting plates, and the back of the cylinder body is installed with a trapezoidal block, and the fermentation cylinder is a colloid plastic product.

[0010] As a further solution of the present invention, the fixing frame includes a plurality of buckle plates and two connecting strips, the two connecting strips are respectively installed at the front and rear ends of the connecting frame, the inner wall of the buckle plate is provided with a trapezoidal slot, and the slot is buckled with the card block, and a connecting line is connected in the middle of the plurality of buckle plates, the connecting line is a C-shaped open ring, and the buckle plates are connected into a C-shaped cylinder with one end open through the connecting line.

[0011] As a further solution of the present invention, a first connecting buckle is installed at both ends of the buckle plate, the upper end of the first connecting buckle is connected to a connecting sleeve, the lower end of the connecting sleeve is connected to a second connecting buckle, the second connecting buckle is fixedly installed on the outer side of the connecting strip, and connecting parts are respectively installed at both ends of the connecting strip, and a first electric push rod is connected between the connecting part and the connecting ear on the same side, and a second electric push rod is connected to the middle of the two first electric push rods near one end of the auxiliary drive mechanism.

[0012] As a further solution of the present invention, the active driving mechanism includes a meshing driving gear and four driven gears, a driving motor is installed at the front end of the driving gear, the driving gear is rotatably sleeved on the connecting frame, and a fan blade is installed on the inner side of the driving gear, and the fan blade is installed at the end outlet of the connecting tube.

[0013] As a further solution of the present invention, the stirring mechanism includes a rotating shaft, a stirring paddle is installed on the cylindrical surface of the rotating shaft, the rotating shaft is rotatably installed inside the rotating hole, and a driven gear and an auxiliary driving mechanism are fixedly installed at both ends of the rotating shaft.

[0014] A method for using a feed fermenter, using the above-mentioned earthworm breeding feed fermenter, comprises the following steps: S1. The first electric push rod is connected to both ends of the connecting strip. The fermentation cylinder and the fixed frame are deformed by the extension and retraction of the first electric push rod and the second electric push rod. The fermentation cylinder and the fixed frame are unfolded above the support seat. The fermentation cylinder is spread on the ground as parallel as possible. At this time, the feed material to be fermented is poured on the fermentation cylinder, and simple manual mixing is performed as needed. Then the first electric push rod and the second electric push rod pull up both ends of the fixed frame and the fermentation cylinder, and the fermentation cylinder is closely attached to the connecting frame along the groove of the connecting groove, so that the fermentation cylinder is surrounded into a cylinder shape, and the outer side of the fermentation cylinder is strengthened and fixed by the fixed frame, so that the feed is wrapped in the inside of the fermentation cylinder, and the connection of the fermentation cylinder is fixedly connected by the connecting plate and bolts to ensure the sealing of the device, and the feed is fermented; S2. At the same time, the driving motor drives the driving gear to rotate, and the driving gear meshes to drive the driven gear to rotate, so that the stirring mechanism connected to the driven gear stirs inside the fermentation cylinder, and the auxiliary driving mechanism assists in the connection, mixes and turns the feed, and the fermentation agent is fully stirred and fermented, thereby improving the fermentation efficiency; S3. While the driving gear is rotating, the fan blades direct airflow into the middle of the connecting cylinder, continue to cool the heat sink inside the connecting cylinder, and discharge the excess heat inside the fermentation cylinder, thus avoiding heat accumulation of the feed in the center of the fermentation cylinder and causing the feed to burn.

[0015] The present invention provides a fermenter for earthworm breeding feed and a method for using the fermenter, which has the following beneficial effects: 1. By designing the fermentation cylinder to be soft and open in the shape of a cylinder, and connecting the fermentation cylinder to the fixed frame through a block, the inner wall of the fermentation cylinder is naturally deformed when the feed is attached, and the distance between the fermentation cylinder and the stirring mechanism is contacted, so that the feed can be cleaned by the stirring mechanism, and the raw materials and the fermentation agent can be fully stirred and fermented, thereby improving the fermentation efficiency. The fermentation cylinder and the fixed frame can be fully opened on the support seat through the extension and retraction of the first electric push rod and the second electric push rod, which is convenient for the preparation and loading of raw materials without manual lifting and dumping, saving manpower, and can also quickly clean the raw materials adhering to the inner wall of the container after stirring and fermentation.

[0016] 2. A connecting cylinder is installed in the middle of the side panel, and a heat sink is installed on the inner wall of the connecting cylinder to conduct heat generated by fermentation of feed in the connecting frame and the middle of the fermentation cylinder. The hollow setting of the connecting cylinder facilitates airflow through the connecting cylinder to take away heat from the middle of the fermentation cylinder, thereby preventing heat accumulation and burning of feed during fermentation of feed inside the fermentation cylinder. Fan blades are also installed at both ends of the connecting cylinder. The fan blades rotate with the driving motor to promote the flow speed of the airflow in the connecting cylinder, thereby facilitating heat dissipation of the fermentation cylinder.

[0017] 3. By further improving the traditional fermenter, the convenience of using the device is increased, the efficiency of feed fermentation is improved, and the problem of feed burning caused by the inability to dissipate heat in time during feed fermentation is solved, thus avoiding losses and facilitating large-scale promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure of a feed fermenter for earthworm breeding provided in this application; Figure 2 A cross-sectional view of the connecting frame and fermentation cylinder structure of an earthworm breeding feed fermenter provided in this application; Figure 3 A cross-sectional view of a connecting frame of an earthworm breeding feed fermenter provided in the present application; Figure 4 A schematic diagram of the structure of an active drive mechanism of an earthworm breeding feed fermenter provided in this application; Figure 5 A schematic diagram of the fermentation cylinder structure of a earthworm breeding feed fermenter provided in this application; Figure 6 An exploded schematic diagram of a fixed frame structure of an earthworm breeding feed fermenter provided in this application; Figure 7 A schematic diagram of the connection between the support base and the fixing frame of an earthworm breeding feed fermenter provided in this application; Figure 8 A schematic diagram of the structure of an active drive mechanism of an earthworm breeding feed fermenter provided in this application; Fig. 9 A schematic diagram of the expansion of a fermentation cylinder of an earthworm breeding feed fermenter provided in this application.

[0020] In the figure: 1. support base; 11. bottom plate; 12. column; 13. connecting ear; 2. connecting frame; 21. side plate; 22. connecting cylinder; 23. connecting groove; 24. heat sink; 25. rotating hole; 3. fermentation cylinder; 31. cylinder body; 32. sealing gasket; 33. connecting plate; 34. block; 4. fixing frame; 41. buckle plate; 42. connecting line; 43. slot; 44. first connecting buckle; 45. connecting sleeve; 46. second connecting buckle; 47. connecting strip; 48. connecting piece; 49. first electric push rod; 410. second electric push rod; 5. active driving mechanism; 51. driving motor; 52. active gear; 53. fan blade; 54. driven gear; 6. auxiliary driving mechanism; 7. stirring mechanism; 71. rotating shaft; 72. stirring paddle. DETAILED DESCRIPTION

[0021] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples of the specification. The following examples are only used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 9 As shown, this embodiment proposes a fermenter for earthworm breeding feed, including a support seat 1, a connecting frame 2 is fixedly installed on the upper end of the support seat 1, the connecting frame 2 includes two side panels 21, a connecting cylinder 22 is connected in the middle of the two side panels 21, a connecting groove 23 is opened on the circumferential surface of the side panel 21, a fermentation cylinder 3 is clamped in the groove of the connecting groove 23, a stirring mechanism 7 is installed inside the fermentation cylinder 3, an active driving mechanism 5 is fixedly installed on one end of the stirring mechanism 7, an auxiliary driving mechanism 6 is fixedly installed on the other end of the stirring mechanism 7, the active driving mechanism 5 and the auxiliary driving mechanism 6 are fixedly installed on the support seat 1, the outer wall of the fermentation cylinder 3 is connected to a fixing frame 4, and the lower end of the fixing frame 4 is fixedly installed on the support seat 1.

[0023] The support base 1 includes a base plate 11, and a column 12 is fixedly installed on the upper end of the base plate 11. Connecting ears 13 are symmetrically connected to both sides of the column 12. The connection frame 2, the fixing frame 4 and the active driving mechanism 5 are connected and fixed by the setting of the support base 1 to ensure the stability of the device.

[0024] Four rotating holes 25 are arranged in an array on the side plate 21, and a heat sink 24 is installed on the inner wall of the connecting cylinder 22. Both ends of the connecting cylinder 22 are connected to allow external air to pass through and quickly exchange heat with the heat sink 24 to quickly bring out the heat inside the fermentation cylinder 3, thereby ensuring the stability of the temperature inside the fermentation cylinder 3 and avoiding burning of the feed inside the fermentation cylinder 3.

[0025] The fermentation cylinder 3 includes a U-shaped cylinder body 31, and sealing gaskets 32 are fixedly connected to the front and rear sides of the cylinder body 31, connecting plates 33 are fixedly installed at both ends of the cylinder body 31, and a trapezoidal block 34 is installed on the back of the cylinder body 31. The fermentation cylinder 3 is a colloid plastic product, and the cylinder body 31 is bent and twisted, and is tightly attached along the circumference of the connecting frame 2, so that the connecting frame 2 and the fermentation cylinder 3 are sealed and connected together to form an annular space for fermenting the feed, which is convenient for stirring and dissipating the heat of the feed. At the same time, the setting of the sealing gasket 32 ​​and the connecting plate 33 ensures the sealing of the fermentation cylinder 3 after closing.

[0026] The fixing frame 4 includes a plurality of buckle plates 41 and two connecting strips 47. The two connecting strips 47 are respectively installed at the front and rear ends of the connecting frame 2. The inner wall of the buckle plate 41 is provided with a trapezoidal card slot 43, and the card slot 43 is buckled and sleeved with the card block 34. A connecting line 42 is connected in the middle of the plurality of buckle plates 41. The connecting line 42 is a C-shaped open ring, and the buckle plates 41 are connected to form a C-shaped cylinder with one end open through the connecting line 42. The fixing frame 4 is wrapped around the outside of the fermentation cylinder 3 to protect and support the outside of the fermentation cylinder 3, thereby ensuring the shape of the fermentation cylinder 3 and facilitating the fermentation cylinder 3 to be opened and closed.

[0027] A first connecting buckle 44 is installed at both ends of the buckle plate 41, and a connecting sleeve 45 is connected to the upper end of the first connecting buckle 44, and a second connecting buckle 46 is connected to the lower end of the connecting sleeve 45. The second connecting buckle 46 is fixedly installed on the outer side of the connecting strip 47, and connecting pieces 48 are installed at both ends of the connecting strip 47 respectively. A first electric push rod 49 is connected between the connecting piece 48 and the connecting ear 13 on the same side, and a second electric push rod 410 is connected to the middle of the two first electric push rods 49 near one end of the auxiliary driving mechanism 6. The buckle plate 41 is connected to the connecting strip 47, and the connecting strip 47 is connected to the support seat 1 through the first electric push rod 49 and the second electric push rod 410. The opening and closing of the fermentation cylinder 3 and the fixed frame 4 are controlled by the extension and retraction of the first electric push rod 49 and the second electric push rod 410, which is convenient for the use of the device.

[0028] The active driving mechanism 5 includes a meshing active gear 52 and four driven gears 54. A driving motor 51 is installed at the front end of the active gear 52. The active gear 52 is rotatably sleeved on the connecting frame 2. A fan blade 53 is installed on the inner side of the active gear 52. The fan blade 53 is installed at the end outlet of the connecting cylinder 22. The driving motor 51 drives the active gear 52 and the driven gear 54 to rotate, so that the stirring mechanism 7 fixedly installed with the driven gear 54 rotates inside the fermentation cylinder 3 to stir the feed, which is convenient for the fermentation of the feed.

[0029] The stirring mechanism 7 includes a rotating shaft 71, and a stirring paddle 72 is installed on the cylindrical surface of the rotating shaft 71. The rotating shaft 71 is rotatably installed inside the rotating hole 25. A driven gear 54 and an auxiliary driving mechanism 6 are fixedly installed at both ends of the rotating shaft 71. The auxiliary driving mechanism 6 includes all the structures of the active driving mechanism 5 except the driving motor 51, and plays a role in assisting the rotation of the stirring mechanism 7 to avoid unbalanced rotation of the stirring mechanism 7.

[0030] A method for using a feed fermenter, using the above-mentioned earthworm breeding feed fermenter, comprises the following steps: S1. The first electric push rod 49 is connected to the two ends of the connecting strip 47. The fermentation cylinder 3 and the fixing frame 4 are deformed by the extension and contraction of the first electric push rod 49 and the second electric push rod 410. The fermentation cylinder 3 and the fixing frame 4 are unfolded above the support seat 1. The fermentation cylinder 3 is spread on the ground as parallel as possible. At this time, the feed material to be fermented is poured on the fermentation cylinder 3, and simple manual mixing is performed as needed. Then the first electric push rod 49 and the second electric push rod 410 pull up the fixing frame 4 and the two ends of the fermentation cylinder 3, and the fermentation cylinder 3 is closely attached to the connecting frame 2 along the groove of the connecting groove 23, so that the fermentation cylinder 3 is surrounded into a cylindrical shape, and the outer side of the fermentation cylinder 3 is strengthened and fixed by the fixing frame 4, so that the feed is wrapped in the inside of the fermentation cylinder 3, and the connection of the fermentation cylinder 3 is fixedly connected by the connecting plate 33 and bolts to ensure the sealing of the device and ferment the feed; S2. At the same time, the driving motor 51 drives the driving gear 52 to rotate, and the driving gear 52 meshes and drives the driven gear 54 to rotate, so that the stirring mechanism 7 connected to the driven gear 54 stirs inside the fermentation cylinder 3, and the auxiliary driving mechanism 6 assists in the connection, so that the feed is mixed and turned, and the fermentation agent is fully stirred and fermented, thereby improving the fermentation efficiency; S3. While the driving gear 52 rotates, the fan blades 53 direct airflow into the middle of the connecting cylinder 22, continue to cool the heat sink 24 inside the connecting cylinder 22, and discharge the excess heat inside the fermentation cylinder 3, so as to avoid heat accumulation of the feed in the center of the fermentation cylinder 3 and cause the feed to be burned.

[0031] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0032] The above embodiments are only used to illustrate the present invention, but not to limit the present invention. Although the present invention is described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. A fermenter for earthworm breeding feed, comprising a support base (1), characterized in that: A connecting frame (2) is fixedly mounted on the upper end of the support seat (1), the connecting frame (2) comprising two side plates (21), a connecting cylinder (22) being connected between the two side plates (21), a connecting groove (23) being provided on the circumferential surface of the side plate (21), a fermentation cylinder (3) being clamped in the groove of the connecting groove (23), a stirring mechanism (7) being mounted inside the fermentation cylinder (3), an active driving mechanism (5) being fixedly mounted on one end of the stirring mechanism (7), an auxiliary driving mechanism (6) being fixedly mounted on the other end of the stirring mechanism (7), the active driving mechanism (5) and the auxiliary driving mechanism (6) being fixedly mounted on the support seat (1), an outer side wall of the fermentation cylinder (3) being connected to a fixing frame (4), the lower end of the fixing frame (4) being fixedly mounted on the support seat (1); The fermentation cylinder (3) comprises a U-shaped cylinder body (31), the front and rear sides of the cylinder body (31) are fixedly connected to sealing pads (32), both ends of the cylinder body (31) are fixedly installed with connecting plates (33), and the back of the cylinder body (31) is installed with a trapezoidal clamping block (34), and the fermentation cylinder (3) is made of colloid plastic; The fixing frame (4) comprises a plurality of buckle plates (41) and two connecting strips (47), the two connecting strips (47) being respectively mounted on the front and rear ends of the connecting frame (2), the inner wall of the buckle plate (41) being provided with a trapezoidal card slot (43), and the card slot (43) being buckled and sleeved with the card block (34), a connecting wire (42) being connected in the middle of the plurality of buckle plates (41), the connecting wire (42) being a C-shaped open ring, and the buckle plates (41) being connected to form a C-shaped cylinder with one end open through the connecting wire (42); Both ends of the buckle plate (41) are equipped with a first connecting buckle (44), the upper end of the first connecting buckle (44) is connected to a connecting sleeve (45), the lower end of the connecting sleeve (45) is connected to a second connecting buckle (46), the second connecting buckle (46) is fixedly mounted on the outer side of the connecting strip (47), and both ends of the connecting strip (47) are equipped with connecting pieces (48), a first electric push rod (49) is connected between the connecting piece (48) and the connecting ear (13) on the same side, and a second electric push rod (410) is connected to the middle of the two first electric push rods (49) close to one end of the auxiliary drive mechanism (6).

2. The earthworm breeding feed fermenter according to claim 1, characterized in that: The support seat (1) comprises a bottom plate (11), a column (12) is fixedly mounted on the upper end of the bottom plate (11), and connecting ears (13) are symmetrically connected to both sides of the column (12).

3. The earthworm breeding feed fermenter according to claim 1, characterized in that: Four rotation holes (25) are arranged in an array on the side plate (21), and a heat sink (24) is installed on the inner wall of the connecting cylinder (22).

4. The earthworm breeding feed fermenter according to claim 1, characterized in that: The active drive mechanism (5) comprises a meshing active gear (52) and four driven gears (54); a driving motor (51) is mounted on the front end of the active gear (52); the active gear (52) is rotatably sleeved on the connecting frame (2); a fan blade (53) is mounted on the inner side surface of the active gear (52); and the fan blade (53) is mounted at the end outlet of the connecting cylinder (22).

5. The earthworm breeding feed fermenter according to claim 3, characterized in that: The stirring mechanism (7) comprises a rotating shaft (71), a stirring paddle (72) being mounted on the cylindrical surface of the rotating shaft (71), the rotating shaft (71) being rotatably mounted inside the rotating hole (25), and a driven gear (54) and an auxiliary driving mechanism (6) being fixedly mounted on both ends of the rotating shaft (71), respectively.

6. A method for using a feed fermenter, characterized in that: The earthworm breeding feed fermenter according to any one of claims 1 to 5 comprises the following steps: S1. The first electric push rod (49) is connected to both ends of the connecting bar (47). The fermentation cylinder (3) and the fixing frame (4) are deformed by the extension and retraction of the first electric push rod (49) and the second electric push rod (410). The fermentation cylinder (3) and the fixing frame (4) are unfolded above the support base (1). The fermentation cylinder (3) is spread as parallel as possible on the ground. At this time, the feed material to be fermented is poured onto the fermentation cylinder (3) and simply mixed manually as required. Then, the first electric push rod (410) is moved. 9) and the second electric push rod (410) pulls up the two ends of the fixing frame (4) and the fermentation cylinder (3), and places the fermentation cylinder (3) along the groove of the connecting groove (23) so as to be closely attached to the circumference of the connecting frame (2), so as to enclose the fermentation cylinder (3) in a cylindrical shape, and reinforces and fixes the outer side of the fermentation cylinder (3) by means of the fixing frame (4), so that the feed is wrapped in the interior of the fermentation cylinder (3), and fixes the connection of the fermentation cylinder (3) by means of the connecting plate (33) and bolts, so as to ensure the sealing of the device, and to ferment the feed; S2. At the same time, the driving motor (51) drives the driving gear (52) to rotate, and the driving gear (52) meshes and drives the driven gear (54) to rotate, so that the stirring mechanism (7) connected to the driven gear (54) stirs the inside of the fermentation cylinder (3), and the auxiliary driving mechanism (6) assists in the connection, so that the feed is mixed and turned, and the fermentation agent is fully stirred and fermented, thereby improving the fermentation efficiency; S3. While the driving gear (52) is rotating, the fan blades (53) direct airflow into the middle of the connecting cylinder (22), continue to cool the heat sink (24) inside the connecting cylinder (22), and discharge the excess heat inside the fermentation cylinder (3), thereby preventing heat accumulation of the feed in the center of the fermentation cylinder (3) and causing the feed to burn.

Images