Fermentation temperature adjusting mechanism for bio-organic fertilizer

Abstract

The utility model discloses a bio-organic fertilizer fermentation temperature adjusting mechanism which comprises a base, a fermentation tank is mounted on one side of the top of the base, an inner container is mounted in the fermentation tank, and a sealing cover is mounted on the top of the fermentation tank; a temperature measuring assembly used for measuring the temperature of the inner container at different heights is embedded in the lower portion of the interior of the inner container. The temperature of different positions in the inner container can be measured by installing a plurality of groups of temperature sensors, and when the temperature of a certain position is abnormal, the heat transfer plate exchanges heat with raw materials in the inner container, so that the purpose of adjusting the temperature is achieved; according to the water heater, heated water is conveyed into the temperature control box at the corresponding position through the pump machine and the water inlet pipe, and the temperature control box transfers heat into the inner container through the heat conducting plate, so that the temperature of an area with too low temperature is increased. And therefore, the purpose of accurately regulating and controlling the temperature in the inner container is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of biological organic fertilizer, in particular to a biological organic fertilizer fermentation temperature regulating mechanism. Background Art

[0002] Organic fertilizers are mainly derived from plants and / or animals. They are carbon-containing materials that are applied to the soil to provide plant nutrition as their main function. They are processed from biological materials, animal and plant waste, and plant residues, eliminating toxic and harmful substances. They are rich in beneficial substances, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. During the fermentation process of biological organic matter, a regulating mechanism is needed to adjust the fermentation temperature.

[0003] Patent No. CN216946804U proposes a temperature regulating device for organic fertilizer fermentation, including an insulation tank and an insulation water tank, wherein a fermentation tank is installed inside the insulation tank through a bracket, and a second temperature sensor is installed inside the fermentation tank; a heating pipe, a water pump and a first temperature sensor are installed inside the insulation water tank, and the water outlet of the water pump is connected to the insulation tank through a water inlet pipe, and a water outlet pipe is connected between the insulation water tank and the insulation tank. The utility model makes it easy to adjust the temperature inside the fermentation tank to reach the set temperature.

[0004] There are still some defects in the above patents. For example, although the temperature inside the fermentation tank can be adjusted, once the volume of the fermentation tank is large, the temperature of the fermented material in the fermentation tank is often different, and it is difficult to accurately control the temperature at different heights and positions in the fermentation tank. The method in the above document will lead to uneven temperature control and the phenomenon of local temperature abnormality that is difficult to adjust. Therefore, we need to propose a biological organic fertilizer fermentation temperature regulation mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide a biological organic fertilizer fermentation temperature regulating mechanism, which has the advantage of being able to accurately regulate the temperature at different positions in a fermentation tank, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a biological organic fertilizer fermentation temperature regulating mechanism comprises a base, a fermentation tank is installed on one side of the top of the base, an inner liner is installed inside the fermentation tank, and a sealing cover is installed on the top of the fermentation tank;

[0007] A temperature measuring component for measuring the temperature at different heights of the inner container is embedded below the inner container, and the bottom of the temperature measuring component is connected to the outside of the inner container;

[0008] A cavity is formed between the bottom of the inner container and the fermentation tank, and a conveying component for conveying a heat exchange medium is installed inside the temperature measuring component, and one end of the conveying component away from the temperature measuring component passes through the cavity and extends to the outside of the fermentation tank;

[0009] A temperature control component for adjusting the temperature is installed on the other side of the top of the base, and one end of the conveying component is connected to one end of the temperature control component.

[0010] Preferably, the temperature measuring component comprises a hollow column, which is embedded in the center of the bottom of the inner cavity of the liner, the bottom of the hollow column is connected to the inside of the cavity, and temperature sensors are equidistantly installed on the inner wall of the hollow column.

[0011] Preferably, the conveying assembly includes a temperature control box equidistantly installed inside the hollow column, the temperature control box and the temperature sensor are arranged correspondingly, and grooves are provided on both sides of the temperature control box.

[0012] Preferably, a water inlet pipe and a drain pipe are respectively arranged inside the groove and on both sides of the temperature control box, one side of the water inlet pipe is connected to one side of the temperature control box, and one side of the drain pipe is connected to the other side of the temperature control box.

[0013] Preferably, the temperature control component includes a water tank, a pump is installed on the top of the water tank, one end of the water inlet pipe passes through the cavity and extends to the outside of the fermentation tank to communicate with the drainage end of the pump, and one end of the drainage pipe passes through the cavity and extends to the outside of the fermentation tank to communicate with one side of the water tank.

[0014] Preferably, a heater is installed on one side of the water tank, and a heating end of the heater extends into the interior of the water tank.

[0015] Preferably, a protection box is installed outside the water tank, the bottom of the protection box is connected to the other side of the top of the base, and the pump and the heater are both located inside the protection box.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can measure the temperature of different positions inside the inner tank by installing multiple groups of temperature sensors, and when abnormal temperature occurs at a certain position, heat is exchanged with the raw materials inside the inner tank through the heat conduction plate, thereby achieving the purpose of regulating the temperature.

[0018] The utility model uses a pump to transport the heated water through the water inlet pipe to the temperature control box at the corresponding position, and the temperature control box transfers the heat to the inside of the inner tank through the heat conduction plate, thereby heating the area with too low temperature, thereby achieving the purpose of accurately regulating the temperature inside the inner tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a side cross-sectional view of the protective box of the utility model;

[0021] Figure 3 It is a schematic cross-sectional structure diagram of the inner container of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the hollow column of the utility model;

[0023] Figure 5 For this utility model Figure 4 A partial enlarged schematic diagram of area A in the middle.

[0024] In the figure: 1. base; 2. fermentation tank; 3. inner tank; 4. hollow column; 5. temperature sensor; 6. temperature control box; 7. groove; 8. water inlet pipe; 9. drain pipe; 10. water tank; 11. pump; 12. heater; 13. protection box; 14. electric three-way valve; 15. heat transfer plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model provides a technical solution: a biological organic fertilizer fermentation temperature regulating mechanism comprises a base 1, a fermentation tank 2 is installed on one side of the top of the base 1, an inner liner 3 is installed inside the fermentation tank 2, and a sealing cover is installed on the top of the fermentation tank 2; the fermented raw materials are placed inside the inner liner 3 for fermentation.

[0027] Furthermore, a temperature measuring component for measuring the temperature at different heights of the inner liner 3 is embedded below the interior of the inner liner 3, and the bottom of the temperature measuring component is connected to the outside of the inner liner 3; the temperature measuring component includes a hollow column 4, which is embedded at the center of the bottom of the inner cavity of the inner liner 3, and the bottom of the hollow column 4 is connected to the inside of the cavity. Temperature sensors 5 are equidistantly installed on the inner wall of the hollow column 4. By setting a pair of temperature measuring components, the temperature at different heights inside the inner liner 3 can be measured, and the hollow column 4 provides space for temperature measurement at different heights.

[0028] Specifically, a cavity is formed between the bottom of the inner liner 3 and the fermentation tank 2, and a conveying assembly for conveying a heat exchange medium is installed inside the temperature measuring assembly, and one end of the conveying assembly away from the temperature measuring assembly penetrates the cavity and extends to the outside of the fermentation tank 2; the conveying assembly includes a temperature control box 6 equidistantly installed inside the hollow column 4, and the temperature control box 6 and the temperature sensor 5 are correspondingly arranged, and grooves 7 are provided on both sides of the temperature control box 6. By providing the grooves 7, space is provided for the installation of the temperature sensor 5, and a heat conducting plate 15 is embedded on the surface of the hollow column 4, and the inner side of the heat conducting plate 15 is in contact with the surface of the temperature control box 6, and the detection end of the temperature sensor 5 is also in contact with the inner side of the heat conducting plate 15. The temperature control box 6 can exchange heat with the raw materials inside the inner liner 3 through the heat conducting plate 15, thereby achieving the purpose of adjusting the temperature.

[0029] A water inlet pipe 8 and a drain pipe 9 are respectively arranged inside the groove 7 and on both sides of the temperature control box 6. One side of the water inlet pipe 8 is connected to one side of the temperature control box 6, and one side of the drain pipe 9 is connected to the other side of the temperature control box 6. Water is transported to the interior of the temperature control box 6 through the water inlet pipe 8 as a heat exchange medium, and is discharged through the drain pipe 9 after heat exchange.

[0030] Furthermore, a temperature control component for adjusting the temperature is installed on the other side of the top of the base 1, and one end of the conveying component is connected to one end of the temperature control component. The temperature control component includes a water tank 10, a pump 11 is installed on the top of the water tank 10, one end of the water inlet pipe 8 passes through the cavity and extends to the outside of the fermentation tank 2 to communicate with the drainage end of the pump 11, and one end of the drainage pipe 9 passes through the cavity and extends to the outside of the fermentation tank 2 to communicate with one side of the water tank 10. A heater 12 is installed on one side of the water tank 10, and the heating end of the heater 12 extends to the inside of the water tank 10. When the temperature sensor 5 detects that the temperature at a certain height inside the inner tank 3 is too low, the heater 12 is started to heat the water in the water tank 10 to a certain temperature, and then the pump 11 is started, and the pump 11 transports the heated water to the temperature control box 6 at the corresponding position through the water inlet pipe 8, and the temperature control box 6 transfers heat to the inside of the inner tank 3 through the heat conducting plate 15, thereby heating the area with too low temperature. This achieves the purpose of accurately regulating the temperature inside the inner tank 3.

[0031] In addition, the drain pipe 9 can be made of a thinner pipe than the water inlet pipe 8, so that the water volume in the temperature control box 6 can be guaranteed while realizing water circulation. The water overflowing from the temperature control box 6 will enter the water tank 10 again through the drain pipe 9 to be heated, realizing water recycling. At the same time, an electric three-way valve 14 can be installed at the connection between the water inlet pipe 8 and the temperature control box 6. If the temperature control is not required, the water can be blocked by controlling the electric three-way valve 14 so that the water can flow to the temperature control box 6 at the designated position.

[0032] In addition, a protection box 13 is installed outside the water tank 10, the bottom of the protection box 13 is connected to the other side of the top of the base 1, and the pump 11 and the heater 12 are both located inside the protection box 13. The protection box 13 is provided to protect the heater 12 and the pump 11.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biological organic fertilizer fermentation temperature regulating mechanism, comprising a base (1), characterized in that: A fermentation tank (2) is installed on one side of the top of the base (1), an inner tank (3) is installed inside the fermentation tank (2), and a sealing cover is installed on the top of the fermentation tank (2); A temperature measuring component for measuring the temperature at different heights of the inner liner (3) is embedded below the inner liner (3), and the bottom of the temperature measuring component is in communication with the outside of the inner liner (3); A cavity is formed between the bottom of the inner tank (3) and the fermentation tank (2), and a conveying component for conveying a heat exchange medium is installed inside the temperature measuring component, and an end of the conveying component away from the temperature measuring component passes through the cavity and extends to the outside of the fermentation tank (2); A temperature control component for adjusting the temperature is installed on the other side of the top of the base (1), and one end of the conveying component is connected to one end of the temperature control component.

2. The biological organic fertilizer fermentation temperature regulating mechanism according to claim 1, characterized in that: The temperature measurement component comprises a hollow column (4), the hollow column (4) being embedded at the center of the bottom of the inner cavity of the liner (3), the bottom of the hollow column (4) being connected to the interior of the cavity, and temperature sensors (5) being equidistantly mounted on the inner wall of the hollow column (4).

3. The biological organic fertilizer fermentation temperature regulating mechanism according to claim 2, characterized in that: The conveying assembly comprises a temperature control box (6) equidistantly installed inside the hollow column (4), the temperature control box (6) and the temperature sensor (5) being arranged correspondingly, and grooves (7) are provided on both sides of the temperature control box (6).

4. The biological organic fertilizer fermentation temperature regulating mechanism according to claim 3, characterized in that: A water inlet pipe (8) and a drain pipe (9) are respectively arranged inside the groove (7) and on both sides of the temperature control box (6); one side of the water inlet pipe (8) is connected to one side of the temperature control box (6), and one side of the drain pipe (9) is connected to the other side of the temperature control box (6).

5. The biological organic fertilizer fermentation temperature regulating mechanism according to claim 4, characterized in that: The temperature control assembly comprises a water tank (10), a pump (11) being installed on the top of the water tank (10), one end of the water inlet pipe (8) passing through the cavity and extending to the outside of the fermentation tank (2) to communicate with the drainage end of the pump (11), and one end of the drainage pipe (9) passing through the cavity and extending to the outside of the fermentation tank (2) to communicate with one side of the water tank (10).

6. The biological organic fertilizer fermentation temperature regulating mechanism according to claim 5, characterized in that: A heater (12) is installed on one side of the water tank (10), and a heating end of the heater (12) extends into the interior of the water tank (10).

7. The biological organic fertilizer fermentation temperature regulating mechanism according to claim 6, characterized in that: A protection box (13) is installed outside the water tank (10), the bottom of the protection box (13) is connected to the other side of the top of the base (1), and the pump (11) and the heater (12) are both located inside the protection box (13).

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