A bio-organic fertilizer fermentation device that is easy to control temperature

Abstract

This utility model discloses a temperature-controlled bio-organic fertilizer fermentation device, belonging to the field of bio-organic fertilizer production technology. It includes a fermentation chamber with a stirring mechanism inside. The stirring mechanism includes a gearbox, which is fixedly installed at the center of the top of the fermentation chamber. A first bevel gear is rotatably connected to the inner wall of the top of the gearbox. This temperature-controlled bio-organic fertilizer fermentation device, through the stirring mechanism, drives the gears to rotate the first and second bevel gears facing opposite directions. The first and second bevel gears respectively drive the first and second rotating rods to rotate in different directions, thus creating two sets of stirring rods at different levels within the fermentation chamber. This layered stirring method ensures uniform mixing of materials during fermentation, promotes uniform oxygen distribution, creates more suitable conditions for microbial metabolic activities, and improves fermentation efficiency and quality.

Description

Technical Field

[0001] This utility model belongs to the field of bio-organic fertilizer production technology, specifically a bio-organic fertilizer fermentation device that is easy to control temperature. Background Technology

[0002] Fermentation is a key step in the production of bio-organic fertilizers. During fermentation, the activity of microorganisms plays a decisive role in fermentation efficiency and fertilizer quality. Stirring is an important factor affecting microbial activity. Traditional fermentation devices usually use a single stirring shaft and stirring blades. This design has many shortcomings. A single stirring shaft makes it difficult to achieve full mixing of fermentation materials, which can easily lead to local accumulation or stratification of materials in the fermentation tank. This results in uneven contact between microorganisms and the fermentation substrate, thereby reducing fermentation efficiency. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides a biological organic fertilizer fermentation device that is easy to control the temperature. It solves the problem that traditional fermentation devices usually use a single stirring shaft and stirring blades. This design has many shortcomings. First, a single stirring shaft is difficult to achieve full mixing of fermentation materials, which can easily lead to local accumulation or stratification of materials in the fermentation tank. This results in uneven contact between microorganisms and fermentation substrate, thereby reducing fermentation efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a bio-organic fertilizer fermentation device for easy temperature control, comprising a fermentation chamber, a stirring mechanism within the fermentation chamber, the stirring mechanism comprising a gearbox, the gearbox being fixedly installed at the center of the top of the fermentation chamber, a first bevel gear being rotatably connected to the inner wall of the top of the gearbox, a first rotating rod being fixedly connected to the bottom of the first bevel gear, a second bevel gear being rotatably connected to the inner wall of the bottom of the gearbox, the first and second bevel gears being oriented opposite each other, a second rotating rod being fixedly connected below the second bevel gear, both the first and second rotating rods extending into the fermentation chamber, with the length of the first rotating rod being greater than that of the second rotating rod, the first rotating rod penetrating through the second bevel gear and the second rotating rod, and a plurality of stirring rods being fixedly connected to the outer walls of both the first and second rotating rods, an output motor being fixedly installed on one side of the gearbox, a drive gear being fixedly connected to the output end of the output motor, the drive gear meshing with the first and second bevel gears.

[0005] As a further embodiment of this utility model: a dredging mechanism is provided between the inner walls of the fermentation chamber near the bottom. The dredging mechanism includes a support bracket, which is fixedly connected to the inner wall of the fermentation chamber. A drive gear is rotatably connected between the inner walls of the support bracket at its center position. The bottom end of the first rotating rod is connected to the drive gear.

[0006] As a further embodiment of this utility model: two driven gears are rotatably connected between the inner walls of the support bracket on both sides of the driving gear. The driving gear meshes with the two driven gears. A drain rod is fixedly connected to the bottom of the driving gear and the two driven gears, and the drain rod passes through the bottom of the support bracket.

[0007] As a further embodiment of this utility model: a heating component is fixedly installed on one side of the fermentation chamber, and a cooling component is fixedly installed on the other side of the fermentation chamber below the heating component.

[0008] As a further embodiment of this utility model: the bottom of the fermentation chamber is designed to be inclined towards the center, and the bottom of the fermentation chamber is provided with a discharge mechanism, which includes a discharge chamber.

[0009] As a further embodiment of this utility model: conveying blades are rotatably connected between the inner walls of the discharge bin, and a control motor is fixedly installed on one side of the discharge bin, with the output end of the control motor connected to one end of the conveying blades.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This temperature-controlled bio-organic fertilizer fermentation device, through the setting of a stirring mechanism, has an output motor that drives a drive gear to rotate. The drive gear simultaneously drives a first bevel gear and a second bevel gear to rotate. The first and second bevel gears respectively drive a first rotating rod and a second rotating rod to rotate. At the same time, the first and second rotating rods respectively drive the stirring rods on their outer walls to rotate. Since the first and second bevel gears are facing opposite directions, the first and second rotating rods rotate in different directions. The two sets of stirring rods form stirring at different levels in the fermentation chamber. This layered stirring method not only effectively avoids local accumulation or stratification of materials, but also ensures uniform mixing of materials during fermentation, promotes uniform oxygen distribution, creates more suitable conditions for the metabolic activities of microorganisms, and improves fermentation efficiency and quality. 2. This temperature-controlled bio-organic fertilizer fermentation device, through the installation of heating and cooling components, operates according to the temperature requirements of the fermentation material during the fermentation process. When the temperature sensor in the heating component detects that the temperature of the fermentation material is lower than the set value, the heating component is activated to provide heat to the material in the fermentation chamber. When the temperature sensor in the cooling component detects that the temperature of the fermentation material is higher than the set value, the cooling component is activated to lower the temperature in the fermentation chamber, thereby maintaining a stable temperature inside the fermentation chamber. This temperature control function ensures that the temperature inside the fermentation chamber is always kept within the optimal range for microbial growth and metabolism, optimizing fermentation conditions and improving fermentation efficiency and fertilizer quality. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the connection between the stirring mechanism and the fermentation chamber of this utility model; Figure 3 This is a schematic diagram showing the connection between the mixing mechanism and the unblocking mechanism of this utility model; Figure 4 This is a schematic diagram of the material discharge mechanism of this utility model; In the diagram: 1. Fermentation chamber; 2. Stirring mechanism; 201. Gearbox; 202. First bevel gear; 203. First rotating rod; 204. Second bevel gear; 205. Second rotating rod; 206. Stirring rod; 207. Output motor; 208. Drive gear; 3. Unblocking mechanism; 301. Support bracket; 302. Drive gear; 303. Driven gear; 304. Unblocking rod; 4. Heating component; 5. Cooling component; 6. Discharge mechanism; 601. Discharge bin; 602. Conveying blades; 603. Control motor. Detailed Implementation

[0012] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0013] like Figure 1-4As shown, this utility model provides a technical solution: a bio-organic fertilizer fermentation device for easy temperature control, including a fermentation chamber 1, a stirring mechanism 2 inside the fermentation chamber 1, and a gearbox 201. The gearbox 201 is fixedly installed at the center of the top of the fermentation chamber 1. A first bevel gear 202 is rotatably connected to the inner wall of the top of the gearbox 201. A first rotating rod 203 is fixedly connected to the bottom of the first bevel gear 202. A second bevel gear 204 is rotatably connected to the inner wall of the bottom of the gearbox 201. The first bevel gear 202 and the second bevel gear 204 are oriented opposite to each other. A second rotating rod 205 is fixedly connected below the second bevel gear 204. Both the first rotating rod 203 and the second rotating rod 205 extend into the fermentation chamber 1, and the length of the first rotating rod 203 is greater than that of the second rotating rod 205. The first rotating rod 203 passes through the second bevel gear 204 and the second rotating rod 205. Several stirring rods 206 are fixedly connected to the outer wall of the two rotating rods 205. The structural layout of the first bevel gear 202 and the second bevel gear 204 is such that the drive gear 208 drives the first bevel gear 202 and the second bevel gear 204 to rotate. The first bevel gear 202 and the second bevel gear 204 respectively drive the first rotating rod 203 and the second rotating rod 205 to rotate, so that the two sets of stirring rods 206 form stirring at different levels in the fermentation chamber 1. This can effectively avoid the local accumulation or stratification of fermentation materials in the fermentation chamber 1, ensure that the materials maintain a good mixing state during the fermentation process, promote the uniform distribution of oxygen in the materials, and further optimize the fermentation conditions. An output motor 207 is fixedly installed on one side of the gearbox 201. The output end of the output motor 207 is fixedly connected to the drive gear 208, and the drive gear 208 meshes with the first bevel gear 202 and the second bevel gear 204. A clearing mechanism 3 is provided near the bottom of the inner wall of the fermentation chamber 1. The clearing mechanism 3 includes a support bracket 301, which is fixedly connected to the inner wall of the fermentation chamber 1. A drive gear 302 is rotatably connected to the inner wall of the support bracket 301 at its center. The bottom end of the first rotating rod 203 is connected to the drive gear 302. Two driven gears 303 are rotatably connected to the inner wall of the support bracket 301 on both sides of the drive gear 302. The drive gear 302 and the two driven gears 303 are connected to each other. The 03 meshes with the driving gear 302 and the two driven gears 303, and the bottom of each of them is fixedly connected with a dredging rod 304. The dredging rod 304 passes through the bottom of the support bracket 301. Because of the dredging mechanism 3, the rotation of the first rotating rod 203 drives the driving gear 302 to rotate, which in turn drives the two driven gears 303 meshing with it to rotate, and finally drives the dredging rod 304 to rotate. The rotation of the dredging rod 304 can turn the material at the bottom of the fermentation chamber 1 upward, effectively preventing the material from becoming blocked at the bottom of the fermentation chamber 1. A heating component 4 is fixedly installed on one side of the fermentation chamber 1, and a cooling component 5 is fixedly installed below the heating component 4 on the other side of the fermentation chamber 1. Through the cooperation between the heating component 4 and the cooling component 5, the heating component 4 and the cooling component 5 work according to the temperature requirements of the fermentation material. When the temperature sensor detects that the temperature of the fermentation material is lower than the set value, the heating component 4 is activated to provide heat to the material in the fermentation chamber 1; when the temperature sensor detects that the temperature of the fermentation material is higher than the set value, the cooling component 5 is activated to reduce the temperature in the fermentation chamber 1. This temperature control function ensures that the temperature in the fermentation chamber 1 is always maintained within the optimal range for microbial growth and metabolism, thereby improving fermentation efficiency and quality. The bottom of fermentation chamber 1 is designed to slope towards the center. This sloped design allows the fermented material to flow naturally to the discharge chamber 601 under gravity, improving discharge efficiency. The bottom of fermentation chamber 1 is equipped with a discharge mechanism 6, which includes a discharge chamber 601. Conveying blades 602 are rotatably connected between the inner walls of the discharge chamber 601. A control motor 603 is fixedly installed on one side of the discharge chamber 601. The output end of the control motor 603 is connected to one end of the conveying blades 602. Due to the discharge mechanism 6, the conveying blades 602 in the discharge mechanism 6 rotate under the drive of the control motor 603, pushing the finished bio-organic fertilizer at the bottom of fermentation chamber 1 to the discharge chamber 601 and out of the device. This discharge method is easy to operate, improves the automation level and production efficiency of the entire fermentation process, and at the same time, when the conveying blades 602 are stationary, they can prevent the organic fertilizer in fermentation chamber 1 from flowing out, ensuring the airtightness of fermentation chamber 1.

[0014] The working principle of this utility model is as follows: When using this device, the raw materials of bio-organic fertilizer are put into the fermentation chamber 1, and the output motor 207 is started. The output end of the output motor 207 drives the drive gear 208 to rotate. Since the drive gear 208 meshes with the first bevel gear 202 and the second bevel gear 204, the rotation of the drive gear 208 will simultaneously drive the first bevel gear 202 and the second bevel gear 204 to rotate. The rotation of the first bevel gear 202 drives the stirring rod 206 on its outer wall to rotate through the first rotating rod 203. The rotation of the second bevel gear 204 drives the stirring rod 206 on its outer wall to rotate through the second rotating rod 205. The first bevel gear 202 and the second bevel gear 204 face opposite directions. The first rotating rod 203 passes through the second bevel gear 204 and the second rotating rod 205, causing the first rotating rod 203 and the second rotating rod 205 to rotate in different directions. The two sets of stirring rods 206 form stirring at different levels in the fermentation chamber 1. At the same time, the bottom end of the first rotating rod 203 is connected to the driving gear 302, which drives the driving gear 302 to rotate on the inner wall of the support bracket 301. The driving gear 302 drives the two driven gears 303 meshing with it to rotate, which in turn drives the unblocking rod 304 to rotate. The rotation of the unblocking rod 304 flips the material at the bottom of the fermentation chamber 1 upward. During fermentation, the heating component 4 and cooling component 5 on one side of the fermentation chamber 1 will operate according to the temperature requirements of the fermentation material. When the temperature sensor in the heating component 4 detects that the temperature of the fermentation material is lower than the set value, the heating component 4 will start to provide heat to the material in the fermentation chamber 1. When the temperature sensor in the cooling component 5 detects that the temperature of the fermentation material is higher than the set value, the cooling component 5 will start to reduce the temperature in the fermentation chamber 1 and maintain the temperature stability in the fermentation chamber 1. After fermentation is completed, the control motor 603 will be started. The output end of the control motor 603 will drive the conveying blade 602 to rotate. The material will flow naturally to the discharge chamber 601 under the action of gravity. The rotation of the conveying blade 602 will push the finished bio-organic fertilizer at the bottom of the fermentation chamber 1 to the discharge chamber 601, completing the discharge process.

[0015] 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.

[0016] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A biological organic fertilizer fermentation device facilitating temperature control, comprising a fermentation bin (1), characterized in that: The fermentation chamber (1) is equipped with a stirring mechanism (2), which includes a gearbox (201). The gearbox (201) is fixedly installed at the center of the top of the fermentation chamber (1). A first bevel gear (202) is rotatably connected to the inner wall of the top of the gearbox (201). A first rotating rod (203) is fixedly connected to the bottom of the first bevel gear (202). A second bevel gear (204) is rotatably connected to the inner wall of the bottom of the gearbox (201). The first bevel gear (202) and the second bevel gear (204) are oriented opposite to each other. A second rotating rod (205) is fixedly connected below the second bevel gear (204). Both the rotating rod (203) and the second rotating rod (205) extend into the fermentation chamber (1), and the length of the first rotating rod (203) is greater than that of the second rotating rod (205). The first rotating rod (203) passes through the second bevel gear (204) and the second rotating rod (205). Several stirring rods (206) are fixedly connected to the outer walls of the first rotating rod (203) and the second rotating rod (205). An output motor (207) is fixedly installed on one side of the gearbox (201). A drive gear (208) is fixedly connected to the output end of the output motor (207). The drive gear (208) meshes with the first bevel gear (202) and the second bevel gear (204).

2. The device according to claim 1, wherein the device is characterized by: The fermentation chamber (1) has a drainage mechanism (3) located near the bottom of the inner wall. The drainage mechanism (3) includes a support bracket (301). The support bracket (301) is fixedly connected to the inner wall of the fermentation chamber (1). A drive gear (302) is rotatably connected between the inner walls of the support bracket (301) at its center. The bottom end of the first rotating rod (203) is connected to the drive gear (302).

3. The device according to claim 2, wherein the device is characterized by: The inner wall of the support bracket (301) is rotatably connected to two driven gears (303) on both sides of the driving gear (302). The driving gear (302) meshes with the two driven gears (303). A drain rod (304) is fixedly connected to the bottom of the driving gear (302) and the two driven gears (303). The drain rod (304) passes through the bottom of the support bracket (301).

4. The device according to claim 1, wherein the device is characterized by: A heating component (4) is fixedly installed on one side of the fermentation chamber (1), and a cooling component (5) is fixedly installed on one side of the fermentation chamber (1) below the heating component (4).

5. The device for fermentation of bio-organic fertilizer with temperature control according to claim 1, characterized in that: The bottom of the fermentation chamber (1) is designed to be inclined towards the center. The bottom of the fermentation chamber (1) is provided with a discharge mechanism (6), which includes a discharge chamber (601).

6. The temperature-controllable bio-organic fertilizer fermentation device according to claim 5, characterized in that: The inner walls of the discharge bin (601) are rotatably connected to conveying blades (602), and a control motor (603) is fixedly installed on one side of the discharge bin (601). The output end of the control motor (603) is connected to one end of the conveying blade (602).

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