A new type of high temperature sterilization device for biological fertilizer

Abstract

The utility model relates to the technical field of biofertilizer processing, and discloses a novel high-temperature sterilization device for biofertilizer, including a placement barrel, a barrel cover fixedly connected to the top of the placement barrel, a servo motor fixedly connected to the top of the barrel cover, an output end of the servo motor passes through the top of the barrel cover and is fixedly connected to a rotating rod, a plurality of stirring rods are fixedly connected to the outer wall of the rotating rod, the other ends of the plurality of stirring rods are rotatably connected to a rotating column, and a connecting piece is fixedly connected to the outer wall of the plurality of rotating columns. In the utility model, the fertilizer is stirred by the stirring rod, and the fertilizer is turned over by the turning plate, so that the high temperature sterilization treatment of the fertilizer can be more comprehensive, and the fertilizer can be discharged into the flow channel between the outer barrel and the inner barrel by the exhaust fan, so that the water in the inner barrel can be kept warm by the residual hot air, thereby reducing the loss of energy.

Description

Technical Field

[0001] The utility model relates to the technical field of biological fertilizer processing, in particular to a novel high-temperature sterilization device for biological fertilizer. Background Art

[0002] Biofertilizer is a fertilizer made from organic waste and other raw materials through microbial fermentation. It is environmentally friendly, sustainable, can improve soil structure, and is favored by modern agriculture. Biofertilizer is rich in organic matter and nutrients, increases the soil microbial population, and improves the ability to retain water and fertilizer. Compared with chemical fertilizers, biofertilizer has low pollution, good environmental adaptability, and is more conducive to the growth of crops.

[0003] When performing the high-temperature sterilization process, the existing biological fertilizer high-temperature sterilization device introduces the fertilizer into the device and then releases high-temperature gas to achieve the purpose of eliminating bacteria in the fertilizer.

[0004] However, the traditional sterilization method is to use high-temperature sterilization in a closed space. During this process, the raw materials remain stationary, resulting in poor sterilization uniformity, which in turn affects the sterilization effect and reduces the sterilization efficiency. Therefore, a new type of bio-fertilizer high-temperature sterilization device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a novel high-temperature sterilization device for bio-fertilizer, aiming to improve the problem in the prior art that the raw materials remain stationary during the sterilization process, resulting in poor sterilization uniformity.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a novel high-temperature sterilization device for bio-fertilizer, comprising a placement barrel, a barrel cover is fixedly connected to the top of the placement barrel, a servo motor is fixedly connected to the top of the barrel cover, the output end of the servo motor passes through the top of the barrel cover and is fixedly connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a plurality of stirring rods, the other ends of the plurality of stirring rods are rotatably connected to a rotating column, the outer walls of the plurality of rotating columns are fixedly connected to connecting pieces, the ends of the plurality of connecting pieces that are far away are fixedly connected to a flip plate, the ends of the plurality of rotating columns that are far away are fixedly connected to a bevel gear, the inner wall of the placement barrel is fixedly connected to a gear ring, the outer walls of the plurality of bevel gears are meshedly connected to the top of the gear ring, and the outer wall of the placement barrel is provided with a recovery mechanism.

[0007] As a further description of the above technical solution:

[0008] The recovery mechanism includes an exhaust fan, the input end of the exhaust fan is connected to the outer wall of the barrel, the output end of the exhaust fan is connected to an exhaust pipe, the other end of the exhaust pipe is connected to a filter box, the interior of the filter box is fixedly connected to a filter plate, the top of the filter box is connected to connecting pipes on all sides, the tops of multiple connecting pipes are connected to an outer barrel, the interior of the outer barrel is fixedly connected to an inner barrel, the outer wall of the outer barrel is fixedly connected to a heater, the output end of the heater passes through the outer barrel and is fixedly connected to the outer wall of the inner barrel, the top of the outer barrel is connected to an air inlet pipe, the other end of the air inlet pipe is connected to the top of the barrel cover, and the top of the outer barrel is connected to a water inlet pipe.

[0009] As a further description of the above technical solution:

[0010] The top of the barrel cover is connected with a feed inlet, and the bottom of the placement barrel is connected with a discharge outlet.

[0011] As a further description of the above technical solution:

[0012] A handle is fixedly connected to the outer wall of the placement bucket, and an anti-slip sleeve is fixedly connected to the outer wall of the handle.

[0013] As a further description of the above technical solution:

[0014] An observation window is fixedly connected to the outer wall of the placement barrel.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the placement barrel is fixedly connected with support columns all around, and the bottom ends of the plurality of support columns are fixedly connected with rubber pads.

[0017] As a further description of the above technical solution:

[0018] The outer walls of the plurality of support columns are all fixedly connected with reinforcement plates, and adjacent sides of the plurality of reinforcement plates are all fixedly connected to the outer wall on which the barrel is placed.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the placement barrel is fixedly connected with a switch box, the front side of the switch box is rotatably connected with a dust cover, and the top of the barrel cover is fixedly connected with a temperature detector.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the servo motor is started to drive the multiple stirring rods on the rotating rod to stir the fertilizer, thereby improving the uniformity of sterilization. At the same time, the bevel gear at the end of the rotating column rotates on the gear ring, thereby driving the flip plate on the connecting part to flip the fertilizer. In this way, the high temperature sterilization treatment of the fertilizer can be more comprehensive, further improving the sterilization efficiency.

[0023] 2. In the utility model, after the fertilizer is sterilized at high temperature, the exhaust fan is started to discharge the internal gas into the filter box, and then the gas is filtered through the filter plate. The filtered gas is discharged into the flow channel between the outer barrel and the inner barrel through the connecting pipe. In this way, the water in the inner barrel can be kept warm by the residual hot air, thereby reducing energy loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a novel high-temperature sterilization device for biological fertilizer proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a new type of bio-fertilizer high-temperature sterilization device proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a heat recovery device of a novel biological fertilizer high-temperature sterilization device proposed by the utility model.

[0027] Legend:

[0028] 1. Place barrel; 2. Recovery mechanism; 201. Exhaust fan; 202. Exhaust pipe; 203. Filter box; 204. Filter plate; 205. Connecting pipe; 206. Outer barrel; 207. Heater; 208. Inner barrel; 209. Air inlet pipe; 210. Water inlet pipe; 3. Barrel cover; 4. Servo motor; 5. Turning rod; 6. Stirring rod; 7. Rotating column; 8. Connecting piece; 9. Flip plate; 10. Bevel gear; 11. Gear ring; 12. Observation window; 13. Handle; 14. Anti-slip cover; 15. Feed inlet; 16. Discharge outlet; 17. Support column; 18. Rubber pad; 19. Reinforcement plate; 20. Switch box; 21. Dust cover; 22. Temperature detector. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a novel high-temperature sterilization device for biofertilizer, comprising a placement barrel 1, a barrel cover 3 is fixedly connected to the top of the placement barrel 1, a servo motor 4 is fixedly connected to the top of the barrel cover 3, the output end of the servo motor 4 passes through the top of the barrel cover 3 and is fixedly connected to a rotating rod 5, the outer wall of the rotating rod 5 is fixedly connected to a plurality of stirring rods 6, the other ends of the plurality of stirring rods 6 are rotatably connected to a rotating column 7, the outer walls of the plurality of rotating columns 7 are fixedly connected to a connecting piece 8, the ends away from the plurality of connecting pieces 8 are fixedly connected to a flip plate 9, the ends away from the plurality of rotating columns 7 are fixedly connected to a bevel gear 10, the inner wall of the placement barrel 1 is fixedly connected to a gear ring 11, the outer walls of the plurality of bevel gears 10 are meshedly connected to the top of the gear ring 11, the outer wall of the placement barrel 1 is provided with a recovery mechanism 2, the top of the barrel cover 3 is connected to a feed port 15, and the bottom of the placement barrel 1 is connected to a discharge port 16.

[0031] Specifically, a barrel cover 3 is fixedly installed on the top of the placement barrel 1, and the barrel cover 3 improves the internal sealing of the placement barrel 1. Then a servo motor 4 is fixedly installed on the top of the barrel cover 3. The output end of the servo motor 4 passes through the top of the barrel cover 3 and is connected and fixed with the rotating rod 5. A plurality of stirring rods 6 are fixed on the outer wall of the rotating rod 5. The fertilizer is stirred by the stirring rods 6 to improve the uniformity of sterilization. A rotating column 7 is installed at the end of the plurality of stirring rods 6. The flip plate 9 is installed and fixed by the connecting piece 8 on the outer wall of the rotating column 7. At the same time, a bevel gear 10 is fixed at the end of the rotating column 7. The bevel gear 10 is meshed and connected with the gear ring 11. The gear ring 11 is fixed to the inner wall of the placement barrel 1. In this way, when the stirring rod 6 rotates, the flip plate 9 can be driven by the bevel gear 10 to flip the fertilizer. In this way, the high temperature sterilization of the fertilizer can be more comprehensive, and the sterilization efficiency can be further improved. The sterilized fertilizer is discharged through the discharge port 16 for later use.

[0032] Reference Figure 1 and Figure 3 The recovery mechanism 2 includes an exhaust fan 201, the input end of the exhaust fan 201 is connected to the outer wall of the placement barrel 1, the output end of the exhaust fan 201 is connected to the exhaust pipe 202, the other end of the exhaust pipe 202 is connected to the filter box 203, the inside of the filter box 203 is fixedly connected to the filter plate 204, the top of the filter box 203 is connected to the connecting pipes 205 on all sides, the tops of the multiple connecting pipes 205 are connected to the outer barrel 206, the inside of the outer barrel 206 is fixedly connected to the inner barrel 208, the outer wall of the outer barrel 206 is fixedly connected to the heater 207, the output end of the heater 207 passes through the outer barrel 206 and is fixedly connected to the outer wall of the inner barrel 208, the top of the outer barrel 206 is connected to the air inlet pipe 209, the other end of the air inlet pipe 209 is connected to the top of the barrel cover 3, the top of the outer barrel 206 is connected to the water inlet pipe 210, and the top of the barrel cover 3 is fixedly connected to the temperature detector 22.

[0033] Specifically, an exhaust fan 201 is installed on the outer wall of the placement barrel 1, and the output end of the exhaust fan 201 is connected to an exhaust pipe 202, and the other end of the exhaust pipe 202 is connected to the filter box 203. When the exhaust fan 201 is started, the temperature and gas inside the placement barrel 1 can be discharged into the filter box 203, and then a filter plate 204 is installed inside the filter box 203. The gas is filtered by the filter plate 204, and then discharged into the flow channel between the outer barrel 206 and the inner barrel 208 through the connecting pipe 205, so that the water in the inner barrel 208 can be kept warm by the residual hot gas, thereby reducing the loss of energy. The top of the outer barrel 206 is connected to an air inlet pipe 209, and the air inlet pipe 209 is connected to the placement barrel 1, so that the water in the inner barrel 208 is heated by the heater 207, and the generated gas is discharged into the placement barrel 1 through the air inlet pipe 209, so that the fertilizer can be sterilized at high temperature.

[0034] Reference Figure 1 A handle 13 is fixedly connected to the outer wall of the placement bucket 1, a non-slip cover 14 is fixedly connected to the outer wall of the handle 13, an observation window 12 is fixedly connected to the outer wall of the placement bucket 1, support columns 17 are fixedly connected to the outer wall of the placement bucket 1 all around, a plurality of support columns 17 are fixedly connected to the bottom ends of the plurality of support columns 17 are fixedly connected to the outer walls of the plurality of support columns 17, adjacent sides of the plurality of reinforcement plates 19 are fixedly connected to the outer wall of the placement bucket 1, a switch box 20 is fixedly connected to the outer wall of the placement bucket 1, and a dust cover 21 is rotatably connected to the front side of the switch box 20.

[0035] Specifically, a handle 13 is fixed on the outer wall of the placement barrel 1, and the handle 13 cooperates with the anti-slip cover 14 to facilitate lifting and moving the entire sterilization device. The support column 17 is installed at the bottom of the outer wall of the placement barrel 1, and the stability of the device is improved by cooperating with the rubber pad 18. A reinforcement plate 19 is fixed on the outer wall of the support column 17, and the reinforcement plate 19 is welded on the placement barrel 1, which can improve the firmness of the support column 17. The switch box 20 can facilitate simple operation and control of the operating equipment on the entire device, and the dust cover 21 can prevent dust from entering the switch box 20, thereby increasing the service life of the switch box 20.

[0036] Working principle: First, when sterilizing the fertilizer, put the fertilizer in through the feed port 15, and then start the servo motor 4 to drive the multiple stirring rods 6 on the rotating rod 5 to stir the fertilizer to improve the uniformity of sterilization. At the same time, the bevel gear 10 at the end of the rotating column 7 rotates on the gear ring 11, thereby driving the flip plate 9 on the connecting piece 8 to flip the fertilizer. In this way, the high-temperature sterilization of the fertilizer can be more comprehensive, and the sterilization efficiency can be further improved. The sterilized fertilizer is discharged through the discharge port 16 for later use. After the fertilizer is sterilized at high temperature, start the exhaust fan 201 to discharge the internal temperature and gas of the placement barrel 1 into the filter box 203, and then filter the gas through the filter plate 204. The filtered gas is discharged into the flow channel between the outer barrel 206 and the inner barrel 208 through the connecting pipe 205. In this way, the water in the inner barrel 208 can be kept warm by the residual hot air, thereby reducing the loss of energy.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel high-temperature sterilization device for biofertilizer, comprising a placement barrel (1), characterized in that: The top of the placement barrel (1) is fixedly connected to a barrel cover (3), the top of the barrel cover (3) is fixedly connected to a servo motor (4), the output end of the servo motor (4) passes through the top of the barrel cover (3) and is fixedly connected to a rotating rod (5), the outer wall of the rotating rod (5) is fixedly connected to a plurality of stirring rods (6), the other ends of the plurality of stirring rods (6) are rotatably connected to a rotating column (7), the outer walls of the plurality of rotating columns (7) are fixedly connected to connecting members (8), the ends of the plurality of connecting members (8) that are away from each other are fixedly connected to a flip plate (9), the ends of the plurality of rotating columns (7) that are away from each other are fixedly connected to a bevel gear (10), the inner wall of the placement barrel (1) is fixedly connected to a gear ring (11), the outer walls of the plurality of bevel gears (10) are meshedly connected to the top of the gear ring (11), and the outer wall of the placement barrel (1) is provided with a recovery mechanism (2).

2. A novel high-temperature sterilization device for biological fertilizer according to claim 1, characterized in that: The recovery mechanism (2) comprises an exhaust fan (201), the input end of the exhaust fan (201) is connected to the outer wall of the placement barrel (1), the output end of the exhaust fan (201) is connected to an exhaust pipe (202), the other end of the exhaust pipe (202) is connected to a filter box (203), the interior of the filter box (203) is fixedly connected to a filter plate (204), the top of the filter box (203) is connected to connecting pipes (205) all around, and the top ends of the plurality of connecting pipes (205) are connected to An outer barrel (206), the interior of the outer barrel (206) is fixedly connected to an inner barrel (208), the outer wall of the outer barrel (206) is fixedly connected to a heater (207), the output end of the heater (207) passes through the outer barrel (206) and is fixedly connected to the outer wall of the inner barrel (208), the top of the outer barrel (206) is connected to an air inlet pipe (209), the other end of the air inlet pipe (209) is connected to the top of the barrel cover (3), and the top of the outer barrel (206) is connected to a water inlet pipe (210).

3. A novel biological fertilizer high temperature sterilization device according to claim 1, characterized in that: The top of the barrel cover (3) is connected to a material inlet (15), and the bottom of the placement barrel (1) is connected to a material outlet (16).

4. A novel high-temperature sterilization device for biological fertilizer according to claim 1, characterized in that: The outer wall of the placement bucket (1) is fixedly connected to a handle (13), and the outer wall of the handle (13) is fixedly connected to an anti-slip sleeve (14).

5. A novel high-temperature sterilization device for biological fertilizer according to claim 1, characterized in that: An observation window (12) is fixedly connected to the outer wall of the placement barrel (1).

6. A novel high-temperature sterilization device for biological fertilizer according to claim 1, characterized in that: The outer wall of the placement bucket (1) is fixedly connected to support columns (17) on all sides, and the bottom ends of the plurality of support columns (17) are fixedly connected to rubber pads (18).

7. A novel high-temperature sterilization device for biological fertilizer according to claim 6, characterized in that: The outer walls of the plurality of support columns (17) are all fixedly connected with a reinforcing plate (19), and adjacent sides of the plurality of reinforcing plates (19) are all fixedly connected to the outer wall of the placement barrel (1).

8. A novel high-temperature sterilization device for biological fertilizer according to claim 1, characterized in that: The outer wall of the placement barrel (1) is fixedly connected to a switch box (20), the front side of the switch box (20) is rotatably connected to a dust cover (21), and the top of the barrel cover (3) is fixedly connected to a temperature detector (22).

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