Temperature-adjustable green organic fertilizer fermentation tank

Abstract

The utility model discloses a temperature-adjustable green organic fertilizer fermentation tank which comprises a fermentation tank main body and a discharge pipe, the discharge pipe is arranged at the bottom end of the right side of the fermentation tank main body, one end of the discharge pipe extends into the fermentation tank main body, and a valve is arranged on the discharge pipe; and a bearing block is fixed on one side of the top end of the fermentation tank main body. Green organic fertilizer fermentation raw materials are injected into the fermentation tank main body, the driving rotating motor sequentially drives the screw rod and the main gear to rotate, and the main gear is meshed with the two driven gears, so that the driven gears, the driven shafts and the stirring rods can rotate, and then the multiple groups of material mixing blocks and the supporting rods are driven to rotate; the materials can be preliminarily mixed and stirred, so that gas is mixed with the fermented materials, and external oxygen can be more quickly diffused into the fermented materials, so that the growth and metabolic activity of microorganisms in the materials are promoted, and the decomposition and conversion of organic matters are accelerated.

Description

Technical Field

[0001] This utility model relates to the field of fermentation tank technology, and in particular to a green organic fertilizer fermentation tank with adjustable temperature. Background Technology

[0002] In agricultural production, the long-term use of chemical fertilizers has led to the gradual compaction of farmland soil and the continuous increase in the amount of chemical fertilizer and pesticide residues. This not only affects the quality of the soil but also reduces the taste and quality of crops and even poses a potential threat to human health. In order to improve this situation, the application of green organic fertilizers has gradually gained attention. However, the fermentation process of traditional organic fertilizers is slow and the efficiency of mass production is low, resulting in high fermentation costs and making it difficult to promote on a large scale. Therefore, it is particularly important to develop an efficient green organic fertilizer fermentation tank.

[0003] Chinese Patent Publication No. CN214327597U discloses a temperature-adjustable cow dung organic fertilizer fermentation tank, comprising a box body. A first cover plate is fixedly connected to the upper surface of the box body, and a second cover plate is fixedly hinged to the upper surface of the first cover plate via two hinges. The bottom surface of the second cover plate is in contact with the upper surface of the box body. The beneficial effects of this invention are: water can be injected into the sealed box via a water injection pipe, and the water inside the sealed box can be heated using a heating wire to generate steam. Combined with a guide hood and an air inlet pipe, the steam can enter the interior of the coil, allowing the coil to dissipate heat inside the box body, thereby heating the raw materials inside the box body. Furthermore, when the temperature is high, water can be injected again via the water injection pipe, and the heating wire can be turned off to lower the water temperature. This solves the problem of the inability to control the temperature inside the fermentation tank during fermentation, which affects the normal fermentation of organic fertilizer.

[0004] The aforementioned existing technology uses the rotation of a rotating rod and a stirring rod to agitate the material during the organic fertilizer fermentation process. This method is simplistic, and the stirring position is fixed and cannot be freely adjusted. Consequently, the stirring position and range are fixed, resulting in uneven distribution of the material in the fermentation tank and insufficient material processing in some areas, which affects the uniformity and efficiency of fermentation. Utility Model Content

[0005] The purpose of this invention is to provide a temperature-adjustable green organic fertilizer fermentation tank to solve the problem mentioned in the background art that the existing green organic fertilizer fermentation tanks have poor material mixing and stirring effects, which affect the fermentation efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a temperature-adjustable green organic fertilizer fermentation tank, comprising a fermentation tank body and a discharge pipe, wherein a discharge pipe is provided at the bottom right side of the fermentation tank body, and one end of the discharge pipe extends into the interior of the fermentation tank body, and a valve is provided on the discharge pipe;

[0007] Also includes:

[0008] A receiving block is fixed to one side of the top of the fermentation tank body, and a support block is fixed to the other side of the top of the fermentation tank body. A moving mechanism is provided inside the receiving block, and a cavity is provided inside the support block. An auxiliary column is provided inside the cavity. A moving frame is slidably sleeved on the outside of the auxiliary column. A movable block is sleeved on the outside of the moving mechanism, and a connecting block is connected to one side of the movable block. An overlapping plate is connected between the moving frame and the connecting block, and a stirring mechanism is provided at the bottom of the overlapping plate. A control panel is connected to the outside of the fermentation tank body. Heating plates are evenly connected to the inner wall of the fermentation tank body, and each heating plate is coated with an anti-adhesion polytetrafluoroethylene coating.

[0009] Preferably, the moving mechanism includes a servo motor, which is disposed on one side of the receiving block. The output shaft of the servo motor is connected to a main shaft, and a drive wheel is sleeved on the outside of the main shaft. A transmission belt is sleeved on the outside of the drive wheel, and the end of the transmission belt away from the drive wheel is sleeved on a driven wheel. A secondary shaft passes through the inside of the driven wheel and is disposed inside the receiving block.

[0010] Preferably, the movable block is sleeved on the conveyor belt, and a receiving post runs through the interior of the movable block, with the receiving post located inside the receiving block below the conveyor belt.

[0011] Preferably, the stirring mechanism includes a rotary motor, which is disposed at the top of the overlapping plate. The output shaft of the rotary motor is connected to a lead screw, and the top of the lead screw is a smooth shaft end. A main gear is sleeved on the top of the lead screw, and driven gears mesh on both sides of the main gear. A driven shaft passes through the interior of each driven gear, and a stirring assembly is connected to one end of each driven shaft.

[0012] Preferably, the stirring assembly includes a stirring rod fixed to the bottom end of the driven shaft, and mixing blocks are evenly fixed on both sides of the stirring rod. Each mixing block is connected to a support rod, and the support rod is inclined.

[0013] Preferably, each mixing block is provided with a flow hole, and two mixing rods are fixed inside the flow hole, with the two mixing rods being distributed in a cross pattern in the flow hole.

[0014] Preferably, a threaded block is threaded onto the lead screw, and a limiting post passes through one side of the threaded block. One end of the limiting post is connected to the bottom end of the lap plate. A temperature sensor is connected inside the threaded block. The output end of the temperature sensor is electrically connected to the input end of the control panel through a wire. The output end of the control panel is electrically connected to the input end of the heating plate through a wire.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the temperature-adjustable green organic fertilizer fermentation tank can not only perform multi-axis stirring and mixing of organic fertilizer fermentation materials, but also the stirring and mixing position can be freely adjusted to ensure the uniformity of material mixing and improve fermentation efficiency. In addition, the internal temperature of the fermentation tank can be monitored at different positions and depths so as to heat the fermentation tank in a timely manner and further improve fermentation efficiency.

[0016] The green organic fertilizer fermentation raw materials are injected into the main body of the fermentation tank. The drive motor drives the lead screw and main gear to rotate in sequence. The main gear meshes with two driven gears, which causes the driven gears, driven shafts and stirring rods to rotate. This, in turn, drives multiple sets of mixing blocks and support rods to rotate, thus performing preliminary mixing and stirring of the materials. This mixes the gas with the fermentation material, allowing external oxygen to diffuse more quickly into the fermentation material, promoting the growth and metabolic activities of microorganisms in the material, accelerating the decomposition and transformation of organic matter, and ensuring the uniformity of material mixing to improve the stability and efficiency of material fermentation.

[0017] During the rotation of the mixing block, the flow holes and mixing rods on the mixing block work together to enhance the mixing intensity and effect, promote the flow of materials, and make the materials more thoroughly mixed, thereby improving fermentation efficiency.

[0018] During the material mixing process, the servo motor drives the main shaft and the drive wheel to rotate in sequence, which in turn drives the conveyor belt to move, thereby driving the moving block, connecting block and overlapping plate to move laterally. It also works with the receiving column and auxiliary column to provide guidance and support, so as to adjust the material mixing position, expand the material mixing range, and promote the mixing effect of each material.

[0019] During the rotation of the lead screw, the threaded block engages with its thread, causing the threaded block to move up and down. Driven by the moving mechanism, the threaded block moves laterally, which adjusts the position of the temperature sensor. This allows the temperature sensor to detect temperatures at different locations and depths inside the fermentation tank, helping to promptly identify and resolve abnormal temperature issues, ensuring the smooth progress of the fermentation process. The detected signals are transmitted to the control panel, which drives multiple heating plates to heat up the interior of the fermentation tank, thereby regulating the temperature, improving fermentation efficiency, and ensuring fermentation quality. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0022] Figure 2 This is a top view partial cross-sectional structural diagram of the present invention;

[0023] Figure 3 This is a side sectional view of the present invention.

[0024] Figure 4 This is a three-dimensional structural diagram of the overlapping plate of this utility model in the flipped state.

[0025] Figure 5 This is a three-dimensional structural diagram of the stirring rod and mixing block of this utility model.

[0026] The following are the annotations in the diagram: 1. Fermentation tank body; 2. Control panel; 3. Heating plate; 4. Discharge pipe; 5. Receiving block; 6. Moving mechanism; 601. Main shaft; 602. Drive wheel; 603. Secondary shaft; 604. Driven wheel; 605. Conveyor belt; 606. Servo motor; 7. Movable block; 701. Receiving column; 8. Connecting block; 9. Overlap plate; 10. Stirring mechanism; 1001. Rotary motor; 1002. Lead screw; 1003. Main gear; 1004. Driven gear; 1005. Driven shaft; 11. Threaded block; 1101. Limiting column; 12. Temperature sensor; 13. Support block; 14. Auxiliary column; 15. Moving frame; 16. Stirring rod; 17. Mixing block; 1701. Flow hole; 1702. Mixing rod; 18. Support rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] Please see Figures 1-5 The present invention provides the following technical solution: Example

[0029] To address the issue of inconvenient material mixing position adjustment in existing green organic fertilizer fermentation tanks, the following technical solution is proposed. Please refer to the following for details. Figure 1 , Figure 2 , Figure 3 An adjustable temperature green organic fertilizer fermentation tank includes a fermentation tank body 1 and a discharge pipe 4. The discharge pipe 4 is located at the bottom right side of the fermentation tank body 1, and one end of the discharge pipe 4 extends into the interior of the fermentation tank body 1. A valve is installed on the discharge pipe 4. The tank also includes a receiving block 5 fixed to one side of the top of the fermentation tank body 1, and a support block 13 fixed to the other side of the top of the fermentation tank body 1. A moving mechanism 6 is installed inside the receiving block 5. The moving mechanism 6 includes a servo motor 606, which is located on one side of the receiving block 5. The output shaft of the servo motor 606... A main shaft 601 is connected, and a drive wheel 602 is sleeved on the outside of the main shaft 601. A conveyor belt 605 is sleeved on the outside of the drive wheel 602, and the end of the conveyor belt 605 away from the drive wheel 602 is sleeved on the driven wheel 604. A secondary shaft 603 passes through the inside of the driven wheel 604, and the secondary shaft 603 is located inside the receiving block 5. A movable block 7 is sleeved on the conveyor belt 605, and a receiving post 701 passes through the inside of the movable block 7, and the receiving post 701 is located inside the receiving block 5 below the conveyor belt 605.

[0030] In this embodiment, during material mixing, the servo motor 606 sequentially drives the main shaft 601 and the drive wheel 602 to rotate, which in turn causes the conveyor belt 605 to run. With the cooperation of the auxiliary shaft 603 and the driven wheel 604, the belt provides support for the operation, thereby driving the movable block 7, the connecting block 8, and the overlapping plate 9 to move laterally. The support column 701 provides guidance and support. During this process, the movable frame 15 slides synchronously on the auxiliary column 14 to guide the movement of the overlapping plate 9, ensuring the stability of the movement of the overlapping plate 9. This allows for adjustment of the material mixing position, thereby expanding the material mixing range and promoting the mixing effect of each material. Example

[0031] This embodiment differs from Embodiment 1 in that it utilizes the stirring mechanism 10 to achieve multi-axis agitation of the material. Therefore, the following technical solution is disclosed. Please refer to the following for details. Figure 1 , Figure 3 , Figure 4 , Figure 5The support block 13 has an internal cavity, and an auxiliary column 14 is installed inside the cavity. A movable frame 15 is slidably sleeved on the outside of the auxiliary column 14. A movable block 7 is sleeved on the outside of the movable mechanism 6, and a connecting block 8 is connected to one side of the movable block 7. An overlapping plate 9 is connected between the movable frame 15 and the connecting block 8, and a stirring mechanism 10 is installed at the bottom of the overlapping plate 9. A control panel 2 is connected to the outside of the fermentation tank body 1. Heating plates 3 are evenly connected to the inner wall of the fermentation tank body 1, and each heating plate 3 is coated with an anti-adhesion polytetrafluoroethylene coating. The stirring mechanism 10 includes a rotary motor 1001, which is located at the top of the overlapping plate 9. A lead screw 1002 is connected to the output shaft end of the rotary motor 1001, and the top end of the lead screw 1002 is a smooth shaft end. A main gear 1003 is sleeved on the top end of the lead screw 1002, and driven gears 1004 mesh on both sides of the main gear 1003. The internal components are all driven shafts 1005, and one end of each driven shaft 1005 is connected to a stirring assembly. The stirring assembly includes a stirring rod 16 fixed to the bottom end of the driven shaft 1005, and mixing blocks 17 are evenly fixed on both sides of the stirring rod 16. Support rods 18 are connected between the mixing blocks 17, and the support rods 18 are inclined. Each mixing block 17 is provided with a flow hole 1701, and two mixing rods 1702 are fixed inside the flow hole 1701. The two mixing rods 1702 are distributed crosswise in the flow hole 1701. A threaded block 11 is threaded onto the lead screw 1002, and a limit post 1101 passes through one side of the threaded block 11. One end of the limit post 1101 is connected to the bottom end of the overlapping plate 9. A temperature sensor 12 is connected inside the threaded block 11. The output end of the temperature sensor 12 is electrically connected to the input end of the control panel 2 through a wire. The output end of the control panel 2 is electrically connected to the input end of the heating plate 3 through a wire.

[0032] In this embodiment, during use, the drive rotary motor 1001 sequentially drives the lead screw 1002 and the main gear 1003 to rotate. The main gear 1003 meshes with two driven gears 1004, causing the driven gears 1004, driven shaft 1005, and stirring rod 16 to rotate. This, in turn, drives multiple sets of mixing blocks 17 and support rods 18 to rotate, thus performing preliminary mixing and stirring of the materials. This allows external oxygen to diffuse more quickly into the fermentation materials, promoting the growth and metabolic activities of microorganisms in the materials, thereby improving the stability and efficiency of fermentation. During the rotation of the lead screw 1002, the threaded block 11 engages with the threaded lead screw 1002, thereby... The threaded block 11 moves up and down, and is limited and guided by the limiting post 1101. Under the drive of the moving mechanism 6, the threaded block 11 moves laterally, which allows the position of the temperature sensor 12 to be adjusted in multiple ranges. This enables the temperature sensor 12 to detect the temperature at different positions and depths inside the fermentation tank body 1, which helps to detect and solve abnormal temperature problems in a timely manner and ensure the smooth progress of the fermentation process. The signal detected by the temperature sensor 12 is transmitted to the control panel 2, which drives multiple sets of heating plates 3 to work and heat up, thereby raising the temperature inside the fermentation tank body 1, improving fermentation efficiency and ensuring fermentation quality.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A temperature-adjustable green organic fertilizer fermentation tank, comprising a fermentation tank body (1) and a discharge pipe (4), wherein the discharge pipe (4) is provided at the bottom right side of the fermentation tank body (1), and one end of the discharge pipe (4) extends into the interior of the fermentation tank body (1), and a valve is provided on the discharge pipe (4); Its features are, Also includes: A receiving block (5) is fixed on one side of the top of the fermentation tank body (1), and a support block (13) is fixed on the other side of the top of the fermentation tank body (1). A moving mechanism (6) is provided inside the receiving block (5). A cavity is provided inside the support block (13), and an auxiliary column (14) is provided inside the cavity. A moving frame (15) is slidably sleeved on the outside of the auxiliary column (14). A movable block (7) is sleeved on the outside of the moving mechanism (6), and a connecting block (8) is connected on one side of the movable block (7). An overlapping plate (9) is connected between the moving frame (15) and the connecting block (8), and a stirring mechanism (10) is provided at the bottom of the overlapping plate (9). A control panel (2) is connected to the outside of the fermentation tank body (1). A heating plate (3) is uniformly connected to the inner wall of the fermentation tank body (1), and the heating plate (3) is coated with an anti-adhesion polytetrafluoroethylene coating.

2. The temperature-adjustable green organic fertilizer fermentation tank according to claim 1, characterized in that: The moving mechanism (6) includes a servo motor (606), and the servo motor (606) is located on one side of the receiving block (5). The output shaft end of the servo motor (606) is connected to a main shaft (601), and a drive wheel (602) is sleeved on the outside of the main shaft (601). A transmission belt (605) is sleeved on the outside of the drive wheel (602), and one end of the transmission belt (605) away from the drive wheel (602) is sleeved on a driven wheel (604). A secondary shaft (603) passes through the interior of the driven wheel (604), and the secondary shaft (603) is located inside the receiving block (5).

3. The temperature-adjustable green organic fertilizer fermentation tank according to claim 1, characterized in that: The movable block (7) is sleeved on the conveyor belt (605), and a receiving column (701) runs through the interior of the movable block (7), and the receiving column (701) is located inside the receiving block (5) below the conveyor belt (605).

4. The temperature-adjustable green organic fertilizer fermentation tank according to claim 1, characterized in that: The stirring mechanism (10) includes a rotary motor (1001), which is located at the top of the overlapping plate (9). The output shaft of the rotary motor (1001) is connected to a lead screw (1002), and the top of the lead screw (1002) is a smooth shaft end. The top of the lead screw (1002) is sleeved with a main gear (1003), and driven gears (1004) mesh on both sides of the main gear (1003). Driven shafts (1005) pass through the interior of each driven gear (1004), and a stirring assembly is connected to one end of each driven shaft (1005).

5. The temperature-adjustable green organic fertilizer fermentation tank according to claim 4, characterized in that: The stirring assembly includes a stirring rod (16) fixed to the bottom of the driven shaft (1005), and mixing blocks (17) are evenly fixed on both sides of the stirring rod (16). Support rods (18) are connected between the mixing blocks (17), and the support rods (18) are inclined.

6. The temperature-adjustable green organic fertilizer fermentation tank according to claim 5, characterized in that: Each mixing block (17) is provided with a flow hole (1701), and two mixing rods (1702) are fixed inside the flow hole (1701). The two mixing rods (1702) are distributed in a cross pattern in the flow hole (1701).

7. The temperature-adjustable green organic fertilizer fermentation tank according to claim 4, characterized in that: A threaded block (11) is threaded onto the lead screw (1002), and a limit post (1101) passes through one side of the threaded block (11). One end of the limit post (1101) is connected to the bottom end of the lap plate (9). A temperature sensor (12) is connected inside the threaded block (11). The output end of the temperature sensor (12) is electrically connected to the input end of the control panel (2) through a wire. The output end of the control panel (2) is electrically connected to the input end of the heating plate (3) through a wire.

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