A fermentation device for producing organic fertilizer
By setting up multiple heating chambers and spiral stirring systems in the fermentation device, the problems of uneven temperature and uneven mixing of bacterial liquid and base materials during fermentation are solved, achieving uniform control of fermentation temperature and uniform mixing of materials, and improving fermentation efficiency. Effectiveness and efficiency.
Patent Information
- Application Number
- CN202211531626.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-12-01
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2042-12-01
AI Technical Summary
During fermentation, the temperature control effect of the existing fermentation device is poor, resulting in the temperature of the inner central part of the fermentation tank being different from the outer peripheral temperature, which makes the base material unevenly heated, which will affect the fermentation. During fermentation, the bacterial liquid is not uniformly combined with the The base material mixes affects the fermentation efficiency.
A fermentation device for organic fertilizer production is designed, which includes a fermentation cylinder, a temperature sensor, a first heating chamber and a second heating chamber. The second heating chamber is located at the center of the fermentation cylinder. By setting electric heating wires and heating rods, the heating chamber is The heat inside and outside the fermentation chamber is evenly controlled, and through the sliding connection between the spiral stirring shaft and the fixed plate, the materials in the fermentation chamber are uniformly stirred and mixed.
Through uniform heat control and stirring and mixing, it is ensured that the organic fertilizer in the fermentation chamber is heated evenly and the fermentation temperature is balanced, thereby improving the fermentation effect and efficiency.
Smart Images
Figure CN116063117B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of organic fertilizers, and in particular to a fermentation device for producing organic fertilizers. Background Art
[0002] Organic fertilizers contain various organic substances and nutrients needed for crop growth. They can not only provide the nutrients needed for crop growth and improve the soil, but also increase crop yields, promote high crop yields, maintain soil fertility, and reduce production costs. Organic fertilizers require the base material to be fermented during the production process.
[0003] The existing fermentation device has poor temperature control during fermentation, resulting in the temperature in the center of the fermentation tank being different from the peripheral temperature, causing uneven heating of the base material, which in turn affects the fermentation. During fermentation, the bacterial liquid and the base material are not evenly mixed, affecting the fermentation efficiency, and improvement is needed. Summary of the invention
[0004] The object of the present invention is to provide a fermentation device for producing organic fertilizer, so as to solve the technical problems that the existing fermentation device mentioned in the above background technology has poor temperature control effect during fermentation, resulting in the temperature of the central part of the fermentation tank being different from the peripheral temperature, causing the base material to be heated unevenly, thereby affecting the fermentation, and during fermentation, the bacterial liquid and the base material are not evenly mixed, affecting the fermentation efficiency.
[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:
[0006] A fermentation device for producing organic fertilizer comprises a fermentation cylinder and a temperature sensor, wherein the temperature sensor is installed on one side above the fermentation cylinder, a first heating chamber and a second heating chamber are arranged inside the fermentation cylinder, the second heating chamber is located at the center position inside the fermentation cylinder, a fermentation chamber is arranged between the first heating chamber and the second heating chamber, a feed port is arranged on one side of the top end of the fermentation cylinder, a drive motor is installed at the center position of the top end of the fermentation cylinder, an output shaft of the drive motor is fixedly connected with a rotating shaft, one end of the rotating shaft passes through the second heating chamber and is rotatably connected with the bottom end inside the first heating chamber, a heating rod is installed inside the first heating chamber, the heating rod is fixedly connected to the rotating shaft through a connecting rod, an electric heating wire is arranged on the part of the rotating shaft located inside the second heating chamber, and an electric heating wire is also wound around the heating rod.
[0007] As a further preferred embodiment of the technical solution: a fixed plate is installed on the rotating shaft, a spiral stirring shaft is slidably installed on the fixed plate, and a spiral stirring blade is installed on the portion of the spiral stirring shaft below the fixed plate.
[0008] As a further preferred embodiment of the technical solution: a spiral groove is provided on the portion of the rotating shaft located above the fixed plate, a guide rod is fixedly installed on one side of the upper surface of the fixed plate, and one end of the guide rod extends and is located inside the spiral groove.
[0009] As a further preferred embodiment of the present technical solution: a wedge-shaped block is provided on the inner wall of the fermentation chamber, the wedge-shaped block is located above the spiral stirring shaft, and the wedge-shaped block intermittently abuts against the top end of the spiral stirring shaft.
[0010] As a further preferred embodiment of the present technical solution: a bacteria liquid storage box is rotatably installed on the top of the inner wall of the fermentation chamber, the rotating shaft passes through the bacteria liquid storage box and is fixedly connected to the bacteria liquid storage box, a feed pipe is connected to the upper end of the bacteria liquid storage box, one end of the feed pipe extends to the outside of the fermentation cylinder, a feed pump is fixedly installed on the upper end of the fixed plate, one end of the feed pump is communicated with the interior of the bacteria liquid storage box, and the other end of the feed pump is communicated with the interior of a sealing sleeve rotatably installed on the spiral stirring shaft.
[0011] As a further preferred embodiment of the technical solution: the interior of the spiral stirring shaft is arranged as a cavity, the sealing sleeve is communicated with the interior of the spiral stirring shaft, and a nozzle is installed on the side wall of the spiral stirring shaft.
[0012] The beneficial effects of the present invention are:
[0013] 1. The present invention provides a first heating chamber and a second heating chamber, and the second heating chamber is provided at the center of the fermentation chamber. During the fermentation process, a heating liquid can be added into the first heating chamber and the second heating chamber, and then the liquid can be heated by the electric heating wires inside the first heating chamber and the second heating chamber, so that the heat inside and outside the fermentation chamber can be uniform, and the organic fertilizer raw materials in the fermentation chamber can be heated uniformly, so as to ensure that the fermentation temperature is balanced, thereby ensuring good fermentation effect and high fermentation efficiency.
[0014] 2. The present invention slidingly connects the spiral stirring shaft with the fixed plate, so that the spiral stirring shaft can be driven to rotate synchronously while the fixed plate is driven to rotate by the rotating shaft. At the same time, since a plurality of wedge blocks are arranged inside the fermentation chamber, the spiral stirring shaft intermittently abuts against the wedge blocks during movement, so that the spiral stirring shaft can move downward and rotate along the guide rod, so that the spiral stirring shaft can rotate while following the rotation of the fixed plate, and can rotate and move up and down, thereby ensuring that the materials in the fermentation chamber are stirred and mixed.
[0015] 3. The present invention sets the interior of the spiral stirring shaft as a cavity, and can use a pumping pump to extract the bacterial liquid in the bacterial liquid storage box and send it into the spiral stirring shaft. Then, while the spiral stirring shaft rotates, the bacterial liquid is evenly sprayed on the organic fertilizer raw material through the nozzle, and the mixing of the organic fertilizer raw material and the bacterial liquid is promoted, thereby ensuring a good mixing effect and accelerating fermentation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;
[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the internal part of the fermentation cylinder of the present invention;
[0019] Figure 4 It is a partial structural schematic diagram of the present invention;
[0020] Figure 5 For the present invention Figure 3 A magnified view of the structure of part A;
[0021] Figure numerals: 1, fermentation cylinder; 2, driving motor; 3, temperature sensor; 4, feeding pipe; 5, first heating chamber; 6, fermentation chamber; 7, wedge block; 8, bacterial liquid storage box; 9, second heating chamber; 10, spiral stirring shaft; 11, sealing sleeve; 12, rotating shaft; 13, heating rod; 14, electric heating wire; 15, suction pump; 16, fixing plate; 17, spiral groove; 18, guide rod; 19, nozzle. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.
[0023] The specific embodiments of the present invention are described below with reference to the accompanying drawings.
[0024] Example 1
[0025] like Figure 1 and Figure 2As shown, a fermentation device for producing organic fertilizer in this embodiment comprises a fermentation cylinder 1 and a temperature sensor 3, wherein the temperature sensor 3 is installed on one side above the fermentation cylinder 1, a first heating chamber 5 and a second heating chamber 9 are arranged inside the fermentation cylinder 1, the second heating chamber 9 is located at the center of the fermentation cylinder 1, a fermentation chamber 6 is arranged between the first heating chamber 5 and the second heating chamber 9, a feed port is arranged on one side of the top end of the fermentation cylinder 1, a driving motor 2 is installed at the center of the top end of the fermentation cylinder 1, a rotating shaft 12 is fixedly connected to the output shaft of the driving motor 2, one end of the rotating shaft 12 passes through the second heating chamber 9 and is rotatably connected to the bottom end inside the first heating chamber 5, a heating rod 13 is installed inside the first heating chamber 5, the heating rod 13 is fixedly connected to the rotating shaft 12 through a connecting rod, an electric heating wire 14 is arranged on the part of the rotating shaft 12 located inside the second heating chamber 9, and the electric heating wire 14 is also wound around the heating rod 13;
[0026] During the working process: the organic fertilizer raw materials to be fermented can be added into the fermentation chamber 6 through the feed port, and then the liquid for heating can be added into the first heating chamber 5 and the second heating chamber 9, and then the drive motor 2 can be started, and the drive motor 2 can be used to drive the rotating shaft 12 to rotate, and the rotating shaft 12 can drive the heating rod 13 to rotate synchronously while rotating, and the heating rod 13 and the electric heating wire 14 on the rotating shaft 12 are used to heat the liquid inside the first heating chamber 5 and the second heating chamber 9, so that the heat inside and outside the fermentation chamber 6 can be uniform, and the organic fertilizer raw materials in the fermentation chamber 6 can be heated evenly, ensuring that the fermentation temperature is balanced, thereby ensuring good fermentation effect and high fermentation efficiency.
[0027] Example 2
[0028] like Figure 2 - Figure 5 As shown, a fixed plate 16 is installed on the rotating shaft 12, a spiral stirring shaft 10 is slidably installed on the fixed plate 16, and a spiral stirring blade is installed on the portion of the spiral stirring shaft 10 located below the fixed plate 16; a spiral groove 17 is provided on the portion of the rotating shaft 12 located above the fixed plate 16, a guide rod 18 is fixedly installed on one side of the upper surface of the fixed plate 16, and one end of the guide rod 18 extends and is located inside the spiral groove 17; a wedge block 7 is provided on the inner wall of the fermentation chamber 6, the wedge block 7 is located above the spiral stirring shaft 10, and the wedge block 7 intermittently abuts against the top end of the spiral stirring shaft 10;
[0029] During the working process: the driving motor 2 can be used to drive the rotating shaft 12 to rotate, and the rotating shaft 12 can drive the fixed plate 16 to rotate at the same time, so that the spiral stirring shaft 10 can be driven to rotate synchronously. At the same time, since a plurality of wedge blocks 7 are provided inside the fermentation chamber 6, the spiral stirring shaft 10 intermittently abuts against the wedge blocks 7 during the movement, so that the spiral stirring shaft 10 can move downward and rotate along the guide rod 18, so that the spiral stirring shaft 10 can rotate while following the rotation of the fixed plate 16. At the same time, since a return spring is provided on the spiral stirring shaft 10, and one end of the return spring is fixedly connected to the fixed plate 16, when the spiral stirring shaft 10 rotates downward, the return spring will be compressed. When the spiral stirring shaft 10 is separated from the wedge block 7, the return spring can be used to push it to return and rotate upward, thereby ensuring that the materials in the fermentation chamber 6 are fully stirred and mixed.
[0030] Example 3
[0031] like Figure 2 - Figure 5 As shown, a bacterial liquid storage box 8 is rotatably installed on the top of the inner wall of the fermentation chamber 6, and a rotating shaft 12 passes through the bacterial liquid storage box 8 and is fixedly connected to the bacterial liquid storage box 8. A feed pipe 4 is connected to the upper end of the bacterial liquid storage box 8, and one end of the feed pipe 4 extends to the outside of the fermentation cylinder 1. A pumping pump 15 is fixedly installed on the upper end of the fixed plate 16, and one end of the pumping pump 15 is communicated with the inside of the bacterial liquid storage box 8, and the other end of the pumping pump 15 is communicated with the inside of a sealing sleeve 11 rotatably installed on the spiral stirring shaft 10; the interior of the spiral stirring shaft 10 is arranged as a cavity, and the sealing sleeve 11 is communicated with the inside of the spiral stirring shaft 10, and a nozzle 19 is installed on the side wall of the spiral stirring shaft 10;
[0032] During the working process, the bacterial liquid in the bacterial liquid storage box 8 can be extracted by the pump 15 and sent into the spiral stirring shaft 10. Then, while the spiral stirring shaft 10 rotates, the bacterial liquid is evenly sprayed into the organic fertilizer raw material through the nozzle 19, and the organic fertilizer raw material and the bacterial liquid are mixed to ensure a good mixing effect and accelerate fermentation.
[0033] It should be noted that, in a fermentation device for producing organic fertilizer, when working, the organic fertilizer raw material to be fermented is added into the fermentation chamber 6 through the feed port, and then the liquid for heating is added into the first heating chamber 5 and the second heating chamber 9, and then the drive motor 2 can be started, and the drive motor 2 is used to drive the rotating shaft 12 to rotate, and the rotating shaft 12 can drive the heating rod 13 to rotate synchronously while rotating, and the heating rod 13 and the electric heating wire 14 on the rotating shaft 12 are used to heat the liquid inside the first heating chamber 5 and the second heating chamber 9, so that the heat inside and outside the fermentation chamber 6 can be uniform, and the organic fertilizer raw material in the fermentation chamber 6 can be heated evenly, so that the fermentation temperature is balanced, so that the fermentation effect is good and the fermentation efficiency is high;
[0034] The rotation of the rotating shaft 12 drives the fixed plate 16 to rotate, thereby driving the spiral stirring shaft 10 to rotate synchronously. At the same time, since a plurality of wedge blocks 7 are provided inside the fermentation chamber 6, the spiral stirring shaft 10 intermittently abuts against the wedge blocks 7 during the movement, thereby allowing the spiral stirring shaft 10 to move downward and rotate along the guide rod 18, thereby allowing the spiral stirring shaft 10 to rotate while following the rotation of the fixed plate 16. At the same time, since a return spring (not shown) is sleeved on the spiral stirring shaft 10, and one end of the return spring is fixedly connected to the fixed plate 16, when the spiral stirring shaft 10 rotates downward, the return spring will be compressed. When the spiral stirring shaft 10 is separated from the wedge blocks 7, the return spring can be used to push it to return and rotate upward, thereby ensuring that the materials in the fermentation chamber 6 are fully stirred and mixed.
[0035] At the same time, the pump 15 can be used to extract the bacterial liquid in the bacterial liquid storage box 8 and send it into the spiral stirring shaft 10, and then the spiral stirring shaft 10 is rotated while the bacterial liquid is evenly sprayed on the organic fertilizer raw material through the nozzle 19, and the organic fertilizer raw material and the bacterial liquid are mixed, so as to ensure a good mixing effect and accelerate the fermentation.
[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A fermentation device for producing organic fertilizer, comprising a fermentation cylinder (1) and a temperature sensor (3), wherein the temperature sensor (3) is installed on one side above the fermentation cylinder (1), characterized in that: The fermentation cylinder (1) is provided with a first heating chamber (5) and a second heating chamber (9), the second heating chamber (9) is located at the center of the fermentation cylinder (1), a fermentation chamber (6) is provided between the first heating chamber (5) and the second heating chamber (9), a feed port is provided on one side of the top end of the fermentation cylinder (1), a driving motor (2) is installed at the center of the top end of the fermentation cylinder (1), an output shaft of the driving motor (2) is fixedly connected with a rotating shaft (12), one end of the rotating shaft (12) passes through the second heating chamber (9) and is rotatably connected with the bottom end of the first heating chamber (5), a heating rod (13) is installed inside the first heating chamber (5), the heating rod (13) is fixedly connected with the rotating shaft (12) through a connecting rod, an electric heating wire (14) is provided on the part of the rotating shaft (12) located inside the second heating chamber (9), and the heating rod (13) is also wound with an electric heating wire (14); A fixing plate (16) is mounted on the rotating shaft (12), a spiral stirring shaft (10) is slidably mounted on the fixing plate (16), and a spiral stirring blade is mounted on the portion of the spiral stirring shaft (10) located below the fixing plate (16); A spiral groove (17) is provided on the portion of the rotating shaft (12) located above the fixed plate (16); a guide rod (18) is fixedly mounted on one side of the upper surface of the fixed plate (16); one end of the guide rod (18) extends and is located inside the spiral groove (17); A wedge-shaped block (7) is provided on the inner wall of the fermentation chamber (6), and the wedge-shaped block (7) is located above the spiral stirring shaft (10), and the wedge-shaped block (7) intermittently abuts against the top end of the spiral stirring shaft (10).
2. The fermentation device for producing organic fertilizer according to claim 1, characterized in that: A bacterial liquid storage box (8) is rotatably mounted on the top of the inner wall of the fermentation chamber (6); the rotating shaft (12) penetrates the bacterial liquid storage box (8) and is fixedly connected to the bacterial liquid storage box (8); a feed pipe (4) is connected to the upper end of the bacterial liquid storage box (8); one end of the feed pipe (4) extends to the outside of the fermentation cylinder (1); a pumping pump (15) is fixedly mounted on the upper end of the fixed plate (16); one end of the pumping pump (15) is communicated with the interior of the bacterial liquid storage box (8); and the other end of the pumping pump (15) is communicated with the interior of a sealing sleeve (11) rotatably mounted on the spiral stirring shaft (10).
3. A fermentation device for producing organic fertilizer according to claim 2, characterized in that: The interior of the spiral stirring shaft (10) is arranged in a hollow cavity, the sealing sleeve (11) is communicated with the interior of the spiral stirring shaft (10), and a nozzle (19) is installed on the side wall of the spiral stirring shaft (10).
Citation Information
Patent Citations
Movable and efficient agricultural waste stirring and fermentation device
CN106337022A
Preparation method of probiotic powder
CN117106552A