Fermentation device for agricultural and forestry organic matter treatment

Abstract

The invention relates to the technical field of fermentation devices, and provides a fermentation device for agriculture and forestry organic matter treatment, the fermentation device comprises a frame body, the frame body is a square structure, and the frame body has a mounting space; the tank body is arranged in the mounting space and is provided with a fermentation space; the stirring piece is rotationally arranged in the fermentation space. Through the technical scheme, the problem that a fermentation device in the prior art is inconvenient to transport is solved.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation devices, and in particular to a fermentation device for treating agricultural and forestry organic matter. Background Art

[0002] Traditional agricultural and forestry organic matter fermentation devices have many defects and shortcomings in practical applications. Most of the fermentation tanks currently circulating on the market are inconvenient to transport, bulky and complex in structure. This hinders the deployment of fermentation devices between different treatment sites, making it impossible for agricultural and forestry organic matter distributed in various regions with different treatment needs to be effectively fermented and treated in a timely manner. At the same time, in some emerging agricultural industrial parks or temporarily established organic matter treatment pilot projects, the start-up and promotion of the project are seriously delayed due to the difficulty in rapid transportation, installation and commissioning of fermentation devices, which cannot meet the local demand for agricultural and forestry organic matter resource treatment in a timely manner, restricting the large-scale development of the modern agricultural and forestry organic matter treatment industry. Summary of the invention

[0003] The present invention provides a fermentation device for processing agricultural and forestry organic matter, which solves the problem of inconvenient transportation of fermentation devices in related technologies.

[0004] The technical solution of the present invention is as follows: A fermentation device for treating agricultural and forestry organic matter, comprising: A frame having an installation space; A tank body is arranged in the installation space, and the tank body has a fermentation space; The stirring element is rotatably arranged in the fermentation space.

[0005] Optionally, the stirring element is a spiral stirring paddle.

[0006] Optionally, the fermentation space has an outlet and further comprises: A baffle is slidably arranged on the tank body, and the baffle is used to open or close the outlet after sliding.

[0007] Optionally, the fermentation space further comprises an inlet, the inlet comprises a first tooth and a second tooth, and further comprises: A feeding member is reciprocatingly slidably disposed in the inlet, and the feeding member is used for uniform feeding after sliding; A first gear, rotatably disposed on the feed member and meshing with the first teeth; The second gear is rotatably disposed on the feeding member and meshes with the second teeth.

[0008] Optionally, the feed member has a water inlet channel and a feed channel, the water inlet channel and the feed channel are used to communicate with the inlet, and further comprises: A sliding plate is slidably arranged on the feeding member and is used to open the water inlet channel and close the feeding channel after sliding.

[0009] Optionally, it also includes: A plurality of first pawls are provided on one side of the sliding plate for rotation at intervals; A plurality of second pawls are provided on the other side of the sliding plate for rotation at intervals; A first ratchet wheel is rotatably disposed on the feed member, and when the first ratchet wheel rotates clockwise, the first ratchet pawl is driven to slide; The second ratchet wheel is rotatably arranged on the feeding member, and after the second ratchet wheel rotates counterclockwise, it drives the second pawl to slide.

[0010] Optionally, it also includes: A first transmission member, disposed on the feeding member, wherein the first gear drives the first ratchet wheel to rotate through the first transmission member; The second transmission member is arranged on the feeding member, the second gear drives the second ratchet to rotate through the second transmission member, the first transmission member and the second transmission member have the same structure, and the first transmission member and the second transmission member both include: A third gear is rotatably disposed on the feeding member and is coaxially disposed with the first gear or the second gear; A fourth gear is rotatably arranged on the feeding member, the fourth gear is meshed with the third gear, and the first ratchet wheel or the second ratchet wheel rotates synchronously with the third gear.

[0011] Optionally, it also includes: A shield is slidably arranged on the tank body, and one end of the shield is arranged on the feed piece, and the shield is used to shield the inlet.

[0012] Optionally, the shield plate is a chain plate.

[0013] Optionally, it also includes: The load-bearing member is arranged on the other end of the shield.

[0014] The working principle and beneficial effects of the present invention are: In the present invention, the frame adopts a square structure design and is welded from a solid metal material (such as steel) to ensure that it has sufficient strength and stability to support the weight of the entire device and withstand vibrations during transportation. Its size is determined according to actual needs, and an installation space is formed inside. Lifting ears are welded at appropriate positions on the frame, and lifting holes are processed on the lifting ears to facilitate lifting operations using equipment such as cranes, and to facilitate transfer and installation between different sites. The tank body is made of stainless steel and installed in the installation space of the frame. The interior of the tank body is a fermentation space. The shape and size of the tank body are compatible with the frame, and it is fixed to the frame by welding and other methods to ensure the stability of the tank body during operation.

[0015] The square frame is similar to the container structure, which is convenient for lifting and transportation, reducing the installation and transfer costs of the device, improving the mobility and adaptability of the equipment, and can be flexibly used in different agricultural and forestry production sites. The bottom of the tank is wrapped with a heating blanket, and there is an opening on the top of the tank. The probe is inserted into the opening to detect the temperature in the fermentation space. The probe and the heating blanket cooperate to adjust the fermentation problem in time and speed up the fermentation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the structure of the stirring element of the present invention; Figure 3 It is a schematic diagram of the side cross-sectional structure of the present invention; Figure 4 It is a schematic diagram of the structure of the load-bearing member of the present invention; Figure 5 This is a schematic diagram of the structure of the sliding plate of the present invention being located in the feed channel; Figure 6 This is a schematic diagram of the structure of the sliding plate of the present invention being located in the water inlet channel; Figure 7 is a schematic diagram of the second pawl structure of the present invention; Figure 8 It is a schematic diagram of the explosion of the present invention.

[0018] In the figure: 1, frame, 11, installation space, 2, tank body, 21, fermentation space, 3, stirring member, 22, outlet, 4, baffle, 23, inlet, 231, first teeth, 232, second teeth, 5, feeding member, 6, first gear, 7, second gear, 51, water inlet channel, 52, feeding channel, 8, sliding plate, 9, first pawl, 10, second pawl, 110, first ratchet, 120, second ratchet, 130, first transmission member, 140, second transmission member, 141, third gear, 142, fourth gear, 150, shield plate, 160, load-bearing member. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, they can also be understood as further technical solutions without creative work. In some figures, components with the same structure or function are only schematically illustrated, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0020] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] Reference Figure 1 to Figure 8 , which is the first embodiment of the present invention, proposes a fermentation device for processing agricultural and forestry organic matter, including a frame 1, the frame 1 is a square structure, the frame 1 has an installation space 11; a tank body 2 is arranged in the installation space 11, the tank body 2 has a fermentation space 21; a stirring member 3 is rotatably arranged in the fermentation space 21.

[0023] In this embodiment, the frame 1 adopts a square structure design and is welded from a solid metal material (such as steel) to ensure that it has sufficient strength and stability to support the weight of the entire device and withstand vibrations during transportation. Its size is determined according to actual needs, and an installation space 11 is formed inside. Lifting ears are welded at appropriate positions on the frame 1, and lifting holes are processed on the lifting ears to facilitate lifting operations using equipment such as cranes, and to facilitate transfer and installation between different sites. The tank body 2 is made of stainless steel and is installed in the installation space 11 of the frame 1. The interior of the tank body 2 is a fermentation space 21. The shape and size of the tank body 2 are compatible with the frame 1, and it is fixed to the frame 1 by welding and other methods to ensure the stability of the tank body 2 during operation.

[0024] The square frame 1 is similar to a container structure, which is convenient for lifting and transportation, reduces the installation and transfer costs of the device, improves the mobility and adaptability of the equipment, and can be flexibly used in different agricultural and forestry production sites. The bottom of the tank 2 is wrapped with a heating blanket, and the top of the tank 2 has an opening. The probe is inserted into the opening to detect the temperature in the fermentation space 21. The probe and the heating blanket cooperate to adjust the fermentation problem in time and speed up the fermentation efficiency.

[0025] Furthermore, the stirring element 3 is a spiral stirring paddle, which can not only stir but also discharge materials.

[0026] In this embodiment, the stirring member 3 adopts a spiral stirring paddle, whose shaft is installed on the tank body 2 through a bearing seat and runs through the entire fermentation space 21. One end of the shaft is connected to a driving motor, and the motor is fixed on the tank body 2. The blades of the spiral stirring paddle are made of high-strength alloy material, which has good wear resistance and corrosion resistance. The pitch and diameter of the blades are designed according to the size of the tank body 2 and the characteristics of the fermented material to ensure that the material can be effectively stirred in the fermentation space 21, so that the material is mixed evenly and the fermentation process is promoted. The spiral stirring paddle can fully stir the agricultural and forestry organic matter in the fermentation space 21, so that the material is fully in contact with the microorganisms, accelerate the fermentation reaction, improve the fermentation efficiency and quality, reduce the fermentation time, and reduce the production cost.

[0027] Furthermore, the fermentation space 21 has an outlet 22 , and the baffle 4 is slidably disposed on the tank body 2 , and the baffle 4 is used to open or close the outlet 22 after sliding.

[0028] In this embodiment, the spiral stirring paddle also has the function of discharging materials. An outlet 22 is opened at a suitable position at the bottom or side of the tank body 2. The shape and size of the outlet 22 are designed according to the discharge requirements of the fermentation material. The baffle 4 is made of a metal plate, and its size is slightly larger than the size of the outlet 22. The sliding of the baffle 4 is controlled by an electric drive device (such as an electric push rod) to realize the opening and closing operations of the outlet 22.

[0029] The setting of the baffle 4 can conveniently control the discharge process of the fermented material. The outlet 22 is closed during the fermentation process; when discharging, the outlet 22 is opened by sliding the baffle 4, so that the fermented material can be discharged smoothly. The operation is simple and convenient, and the work efficiency is improved.

[0030] Furthermore, the fermentation space 21 also has an inlet 23, which has a first tooth 231 and a second tooth 232. The feeding piece 5 is reciprocatingly slidably arranged in the inlet 23, and the feeding piece 5 is used for uniform feeding after sliding; the first gear 6 is rotatably arranged on the feeding piece 5 and meshes with the first tooth 231; the second gear 7 is rotatably arranged on the feeding piece 5 and meshes with the second tooth 232.

[0031] In this embodiment, an inlet 23 is provided at the top of the tank body 2. The inlet 23 is rectangular, and the first teeth 231 and the second teeth 232 are processed on the edges of both sides of the inlet 23. The feed piece 5 adopts a metal frame structure and can slide back and forth in the inlet 23. The first gear 6 and the second gear 7 are respectively installed on the feed piece 5 through shafts and bearings. The first gear 6 meshes with the first teeth 231, and the second gear 7 meshes with the second teeth 232. The first gear 6 and the second gear 7 cooperate to realize the reciprocating motion of the feed piece 5. The first gear 6 and the second gear 7 are driven by an external driving device (such as a motor) to rotate synchronously in the forward or reverse direction, thereby driving the feed piece 5 to slide back and forth in the inlet 23 to realize uniform feeding.

[0032] The first gear 6 and the second gear 7 cooperate with the first teeth 231 and the second teeth 232 of the inlet 23, so that the feeding member 5 can stably slide back and forth in the inlet 23, ensuring the uniformity of the feeding, avoiding the accumulation and blockage of the material at the inlet 23, and reducing the stirring time of the stirring member 3. Uniform feeding helps the fermentation material to be evenly distributed in the fermentation space 21, making the fermentation process more stable and efficient, and ensuring the consistency of the fermentation quality.

[0033] Furthermore, the feed member 5 has a water inlet channel 51 and a feed channel 52, which are used to communicate with the inlet 23. The sliding plate 8 is slidably disposed on the feed member 5, and is used to open the water inlet channel 51 and close the feed channel 52 after sliding.

[0034] In this embodiment, the water inlet channel 51 and the feed channel 52 of the feed member 5 are connected to the external water source and the material conveying equipment respectively, and the water inlet and the feed are controlled by the pipe and the valve. The sliding plate 8 is made of a metal plate and is installed on the guide rail inside the feed member 5. It can slide on the guide rail. The position of the sliding plate 8 is controlled by the electric control mechanism to realize the opening and closing operation of the water inlet channel 51 and the feed channel 52. For example, when water needs to be fed, the sliding plate 8 is slid into the feed channel 52, the feed channel 52 is closed, and the water inlet channel 51 is opened, so that water can smoothly enter the fermentation space 21; when feeding is needed, the sliding plate 8 is slid into the water inlet channel 51, the water inlet channel 51 is closed, and the feed channel 52 is opened, so that the material can enter the fermentation space 21.

[0035] The setting of the sliding plate 8 can control the water inlet and feeding process of the feeding piece 5, and accurately adjust the amount and time of water and material entry according to the different stages and requirements of the fermentation process, thereby improving the degree of automation and convenience of operation of the device, and also facilitating uniform mixing of materials and water.

[0036] Furthermore, there are several first pawls 9, which are rotatably arranged at intervals on one side of the sliding plate 8; there are several second pawls 10, which are rotatably arranged at intervals on the other side of the sliding plate 8; the first ratchet 110 is rotatably arranged on the feed member 5, and after the first ratchet 110 rotates clockwise, it drives the first pawl 9 to slide; the second ratchet 120 is rotatably arranged on the feed member 5, and after the second ratchet 120 rotates counterclockwise, it drives the second pawl 10 to slide.

[0037] In this embodiment, a plurality of first pawls 9 are installed on one side of the sliding plate 8 through a pin shaft for rotation at intervals, and a plurality of second pawls 10 are installed on the other side of the sliding plate 8 through a pin shaft for rotation at intervals. The first ratchet 110 and the second ratchet 120 are installed on the feed member 5 through a torsion spring, respectively. The first ratchet 110 cooperates with the first pawl 9, and the second ratchet 120 cooperates with the second pawl 10. When the first ratchet 110 rotates clockwise, its ratchet teeth interact with the first pawl 9, driving the first pawl 9 and the sliding plate 8 to slide to one side; when the second ratchet 120 rotates counterclockwise, its ratchet teeth interact with the second pawl 10, driving the second pawl 10 and the sliding plate 8 to slide to the other side, thereby realizing that the sliding plate 8 slides into the water inlet channel 51 or the feed channel 52. The rotation of the first ratchet 110 and the second ratchet 120 is realized by an external driving device (such as a motor and a transmission mechanism).

[0038] The first pawl 9, the second pawl 10, the first ratchet 110, and the second ratchet 120 can be used in conjunction with each other to control the sliding plate 8, so that the sliding plate 8 can open or close the water inlet channel 51 and the feed channel 52, further ensuring the stability and controllability of the fermentation process.

[0039] Furthermore, the first transmission member 130 is arranged on the feeding member 5, and the first gear 6 drives the first ratchet 110 to rotate through the first transmission member 130; the second transmission member 140 is arranged on the feeding member 5, and the second gear 7 drives the second ratchet 120 to rotate through the second transmission member 140. The first transmission member 130 and the second transmission member 140 have the same structure, and the first transmission member 130 and the second transmission member 140 both include: a third gear 141 is rotatably arranged on the feeding member 5, and is coaxially arranged with the first gear 6 or the second gear 7; the fourth gear 142 is rotatably arranged on the feeding member 5, the fourth gear 142 is meshed with the third gear 141, and the first ratchet 110 or the second ratchet 120 rotates synchronously with the third gear 141.

[0040] In this embodiment, the first transmission member 130 and the second transmission member 140 are respectively arranged on the feed member 5, and are used to transmit the rotation of the first gear 6 and the second gear 7 to the first ratchet 110 and the second ratchet 120. Taking the first transmission member 130 as an example, the third gear 141 is installed on the feed member 5 through a shaft and a bearing, and is coaxially fixedly connected with the first gear 6. The fourth gear 142 is installed on the feed member 5 through a shaft and a bearing, and meshes with the third gear 141. The first ratchet 110 and the third gear 141 are connected by a key or other synchronous rotation connection mode to achieve coaxial synchronous rotation. The structure of the second transmission member 140 is the same as that of the first transmission member 130, except that the connected gears are different. The second transmission member 140 transmits the rotation of the second gear 7 to the second ratchet 120. Through this transmission structure, the reciprocating motion of the feed member 5 can be effectively combined with the rotation control of the ratchet to achieve automated feeding and water inlet control.

[0041] The arrangement of the first transmission member 130 and the second transmission member 140 allows the movement of the feed member 5 to be combined with the control of the first ratchet 110 or the second ratchet 120, thereby optimizing the transmission system of the device and improving the automation level and operation stability of the device.

[0042] Further, the shielding plate 150 is slidably disposed on the tank body 2, and one end of the shielding plate 150 is disposed on the feed member 5, and the shielding plate 150 is used to shield the inlet 23. The shielding plate 150 is a chain plate.

[0043] In this embodiment, the shield 150 adopts a chain plate structure, which is connected by a plurality of metal links, one end of which is connected to the feed member 5. With the reciprocating motion of the feed member 5, the shield 150 can slide on the tank body 2, thereby blocking or opening the inlet 23. The length and width of the shield 150 are designed according to the size of the inlet 23 to ensure that the inlet 23 can be completely covered. The shield 150 is made of high-strength metal links connected by pins, and the gap between each link is controlled within a suitable range, which can ensure the shielding effect of the shield 150 and make it have a certain flexibility, so as to facilitate sliding on the tank body 2. The surface of the chain plate can be treated with anti-rust, such as galvanizing or spraying anti-rust paint, to extend its service life.

[0044] The shielding plate 150 of the chain plate structure has good flexibility and adaptability, and can be flexibly deformed with the movement of the feed member 5, thereby reducing the floor space while keeping the inlet 23 closed.

[0045] Furthermore, the load bearing member 160 is disposed on the other end of the shielding plate 150 .

[0046] In this embodiment, the load-bearing member 160 is a metal block, which is installed at the other end of the shield 150, that is, the end away from the feeder 5, and is firmly fixed to the shield 150 by welding or bolting. Its function is to provide a certain gravity during the movement of the shield 150, so that the shield 150 can better fit the surface of the tank body 2.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A fermentation device for processing agricultural and forestry organic matter, characterized in that: include: A frame (1), the frame (1) having an installation space (11); A tank body (2) is arranged in the installation space (11), and the tank body (2) has a fermentation space (21); A stirring member (3) is rotatably disposed in the fermentation space (21).

2. A fermentation device for treating agricultural and forestry organic matter according to claim 1, characterized in that: The stirring element (3) is a spiral stirring paddle.

3. The fermentation device for treating agricultural and forestry organic matter according to claim 1, characterized in that: The fermentation space (21) has an outlet (22) and further comprises: A baffle (4) is slidably disposed on the tank body (2); the baffle (4) is used to open or close the outlet (22) after sliding.

4. The fermentation device for treating agricultural and forestry organic matter according to claim 1, characterized in that: The fermentation space (21) further comprises an inlet (23), wherein the inlet (23) comprises a first tooth (231) and a second tooth (232), and further comprises: A feeding member (5) is arranged in the inlet (23) to slide back and forth, and the feeding member (5) is used for uniform feeding after sliding; A first gear (6) rotatably disposed on the feed member (5) and meshing with the first teeth (231); The second gear (7) is rotatably disposed on the feed member (5) and meshes with the second teeth (232).

5. A fermentation device for treating agricultural and forestry organic matter according to claim 4, characterized in that: The feed member (5) comprises a water inlet channel (51) and a feed channel (52), wherein the water inlet channel (51) and the feed channel (52) are used to communicate with the inlet (23), and further comprises: A sliding plate (8) is slidably disposed on the feed member (5) and is used to open the water inlet channel (51) and close the feed channel (52) after sliding.

6. A fermentation device for treating agricultural and forestry organic matter according to claim 5, characterized in that: Also includes: A plurality of first pawls (9) are rotatably arranged at intervals on one side of the sliding plate (8); A plurality of second ratchet pawls (10) are rotatably arranged at intervals on the other side of the sliding plate (8); A first ratchet wheel (110) is rotatably disposed on the feed member (5), and when the first ratchet wheel (110) rotates clockwise, it drives the first ratchet pawl (9) to slide; The second ratchet wheel (120) is rotatably disposed on the feed member (5); when the second ratchet wheel (120) rotates counterclockwise, it drives the second pawl (10) to slide.

7. The fermentation device for treating agricultural and forestry organic matter according to claim 6, characterized in that: Also includes: A first transmission member (130) is disposed on the feeding member (5), and the first gear (6) drives the first ratchet wheel (110) to rotate via the first transmission member (130); The second transmission member (140) is arranged on the feeding member (5), and the second gear (7) drives the second ratchet (120) to rotate through the second transmission member (140). The first transmission member (130) and the second transmission member (140) have the same structure. The first transmission member (130) and the second transmission member (140) both include: A third gear (141) is rotatably disposed on the feed member (5) and is coaxially disposed with the first gear (6) or the second gear (7); A fourth gear (142) is rotatably disposed on the feed member (5); the fourth gear (142) is meshed with the third gear (141); and the first ratchet (110) or the second ratchet (120) rotates synchronously with the third gear (141).

8. The fermentation device for treating agricultural and forestry organic matter according to claim 4, characterized in that: Also includes: A shielding plate (150) is slidably disposed on the tank body (2), and one end of the shielding plate is disposed on the feed member (5), and the shielding plate (150) is used to shield the inlet (23).

9. The fermentation device for treating agricultural and forestry organic matter according to claim 8, characterized in that: The shielding plate (150) is a chain plate.

10. The fermentation device for treating agricultural and forestry organic matter according to claim 8, characterized in that: Also includes: The load-bearing member (160) is arranged on the other end of the shielding plate (150).

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