Biological fertilizer mixing and stirring device

Abstract

The utility model discloses a biological fertilizer mixing and stirring device, which relates to the mixing and stirring device field, and comprises a stirring device main body, the top of a barrel cover is provided with a drying device main body, the top of the outer wall of the stirring device main body is provided with a support frame, and the top of the support frame is provided with a second motor; a first rotating shaft is mounted at the bottom of the second motor, a first connecting ring is mounted on the first rotating shaft, a mounting strip is mounted on the first connecting ring, a scraping plate is mounted at one end of the mounting strip, a second connecting ring is further mounted on the first rotating shaft, and a stirring rod is mounted on the second connecting ring; a fixing block is mounted at the bottom of the first rotating shaft, a second rotating shaft is fixedly connected to the bottom of the fixing block, and spiral stirring fan blades are mounted on the second rotating shaft. According to the utility model, the biological fertilizer can be fully stirred, the discharge port is prevented from being blocked, the biological fertilizer can be dried to reduce moisture in the fertilizer, and the quality of the fertilizer is improved.

Description

Technical Field

[0001] The utility model relates to the field of mixing and stirring devices, in particular to a biological fertilizer mixing and stirring device. Background Art

[0002] In a narrow sense, biological fertilizers are products that use the life activities of microorganisms to give crops a specific fertilizer effect. They are also called inoculants or bacterial fertilizers. They do not contain nutrients themselves and cannot replace chemical fertilizers. In a broad sense, biological fertilizers are products that contain both nutrients needed by crops and microorganisms. They are a combination of biological, organic and inorganic. They can replace chemical fertilizers and provide various nutrients needed for the growth and development of crops. The large-scale use of chemical fertilizers and pesticides has both advantages and disadvantages for humans. In order to promote the benefits and eliminate the disadvantages, scientists have proposed "ecological agriculture", which gradually realizes the use of less or no chemical fertilizers and chemical pesticides in farmland, and uses organic biological fertilizers and microbial methods to prevent and control pests and diseases. Biological fertilizers can improve soil fertility, which is its main function. For example, various nitrogen-fixing bacterial fertilizers can increase the source of nitrogen in the soil, and phosphorus- and potassium-dissolving bacterial fertilizers can dissolve the insoluble phosphorus and potassium in the soil, increasing the source of phosphorus (P) and potassium (K) in the soil. In addition, biological fertilizers can promote the growth of crops and improve the quality of agricultural products. Various biological fertilizers applied to the soil can produce different growth hormones to stimulate the growth of crops.

[0003] After searching the patent: A mixing and stirring device for biofertilizer (publication number: CN211936700U), the utility model discloses a mixing and stirring device for biofertilizer, including a mixing barrel, a crushing device, a feeding device, a rotating device and a ventilation device. The top of the mixing barrel is connected to a barrel cover by vertical bolts, and the barrel cover is connected to the crushing device and the feeding device. The barrel cover is also equipped with a rotating device. The mixing barrel is also connected to a ventilation device. The lower half of the mixing barrel is set to a funnel shape, and the bottom end of the mixing barrel is connected to a discharge pipe with a solenoid valve. The bottom end of the mixing barrel is welded with four groups of supporting legs arranged in a circular array. The crushing device includes a storage box, a semicircular tube, a rotating motor and a spiral reamer. The bottom end of the storage box is welded and fixed to the top of the semicircular tube, and the top of the storage box is connected to the box cover by countersunk bolts. The mixing and stirring device for biofertilizer can not only crush the raw materials, but also process the gas in the mixing barrel.

[0004] Although the above-mentioned biofertilizer mixing and stirring device can crush the raw materials and process the gas in the mixing barrel, the biofertilizer is easy to adhere to the inner wall of the mixing barrel and is easy to block the discharge port. In addition, the biofertilizer needs to be dried to reduce the moisture in the fertilizer and improve the quality of the fertilizer, but there is a lack of drying device.

[0005] Therefore, it is necessary to invent a biofertilizer mixing and stirring device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a biofertilizer mixing and stirring device to solve the problems in the above-mentioned background technology that the biofertilizer is easy to adhere to the inner wall of the mixing barrel and is easy to block the discharge port, and the biofertilizer needs to be dried to reduce the moisture in the fertilizer and improve the quality of the fertilizer, but there is a lack of drying device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biofertilizer mixing and stirring device, comprising a stirring device body, a barrel cover is installed on the top of the stirring device body, a drying device body is installed on the top of the barrel cover, a first motor is installed on the top of the drying device body, a fan is installed at the bottom of the first motor, a heating tube is installed at the bottom of the inner wall of the drying device body, a support frame is installed on the top of the outer wall of the stirring device body, a second motor is installed on the top of the support frame, a first rotating shaft is installed at the bottom of the second motor, a first connecting ring is installed on the first rotating shaft, a mounting bar is installed on the first connecting ring, a scraper is installed at one end of the mounting bar, the scraper is fixedly connected to the mounting bar through an L-shaped connecting block, the L-shaped connecting block is fixed to the scraper and the mounting bar by bolts, a second connecting ring is also installed on the first rotating shaft, a stirring rod is installed on the second connecting ring, a fixing block is installed at the bottom of the first rotating shaft, the bottom of the fixing block is fixedly connected to the second rotating shaft, and a spiral stirring fan blade is installed on the second rotating shaft.

[0008] Preferably, support legs are installed at the bottom of the stirring device body.

[0009] Preferably, a feed port is provided on the top of the barrel cover.

[0010] Preferably, a ventilation hole is provided on one side of the top of the barrel cover.

[0011] Preferably, a discharge port is provided at the bottom of the stirring device body.

[0012] Preferably, a discharge valve is installed on the discharge port.

[0013] Preferably, a control panel is installed on the outer wall of the stirring device body.

[0014] Technical effects and advantages of the utility model:

[0015] 1. By arranging a stirring device body, a barrel cover, a feed port, a support frame, a second motor, a first rotating shaft, a first connecting ring, a mounting strip, a scraper, an L-shaped connecting block, bolts, a second connecting ring, a stirring rod, and a fixing block, the second motor installed on the support frame is turned on, and the second motor drives the first rotating shaft to rotate, a first connecting ring is installed on the first rotating shaft, and two groups of the first connecting rings are symmetrically installed on the outer wall of the first rotating shaft, a mounting strip is installed on the first connecting ring, and the mounting strips have two groups of six each installed on two groups of first connecting rings, a scraper is installed at one end of the mounting strip, and the scraper is fixedly connected to the mounting strip through an L-shaped connecting block, and the L-shaped connecting block is fixed to the scraper and the mounting strip through bolts, and the first rotating shaft A second connecting ring is also installed on the stirring device, and two groups of the second connecting ring are symmetrically installed on the first rotating shaft. The stirring rod is used to fully stir and mix the bio-fertilizer. A fixed block is installed at the bottom of the first rotating shaft, and a stirring rod is installed on the second connecting ring. The scraper installed on the first connecting ring is rotated under the drive of the first rotating shaft, and the stirring rod installed on the second connecting ring is driven to rotate. After use, clean water can also be poured into the stirring device body to start the second motor for stirring to clean the inner wall of the stirring device body, so that the bio-fertilizer attached to the inner wall of the stirring device body is scraped off by the scraper, and the bio-fertilizer is fully stirred by the stirring rod and the mounting strip, so that the inner wall of the stirring device body can be cleaned, and the service life of the device is extended;

[0016] 2. By setting a second rotating shaft, a spiral stirring fan blade, a discharge port, a discharge valve, a barrel cover, a drying device body, a first motor, a fan, a heating tube, a control panel, and a fixed block, the first motor is turned on through the control panel to drive the fan to start operation while stirring, and then the heating tube is turned on through the control panel to set the drying time, and the fan is driven to start rotating to blow the hot air from the heating tube into the stirring device body to dry the biofertilizer. After drying and stirring are completed, the discharge valve installed at the outlet is opened to discharge the material. The second rotating shaft installed on the fixed block at the bottom of the first rotating shaft will rotate with the rotation of the first rotating shaft, and the rotation of the second rotating shaft drives the spiral stirring fan blade to rotate, thereby reducing the moisture in the fertilizer through the drying device and improving the quality of the fertilizer, so that the discharge port is unblocked by the spiral stirring fan blade to prevent the discharge port from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The utility model is a schematic diagram of the main structure of a biological fertilizer mixing and stirring device.

[0019] Figure 2 The utility model is a schematic diagram of a top view of the structure of a biological fertilizer mixing and stirring device.

[0020] Figure 3 The utility model is a schematic diagram of the structure of a biofertilizer mixing and stirring device viewed from above.

[0021] Figure 4 The utility model is a schematic diagram of the anatomical structure of a biological fertilizer mixing and stirring device.

[0022] In the figure: 1. stirring device body; 2. supporting legs; 3. barrel cover; 4. feeding port; 5. drying device body; 6. first motor; 7. fan; 8. heating pipe; 9. air vent; 10. supporting frame; 11. second motor; 12. first rotating shaft; 13. first connecting ring; 14. mounting strip; 15. scraper; 16. L-shaped connecting block; 17. bolt; 18. second connecting ring; 19. stirring rod; 20. fixing block; 21. second rotating shaft; 22. spiral stirring blade; 23. discharging port; 24. discharging valve; 25. control panel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-4A biofertilizer mixing and stirring device shown includes a stirring device body 1, wherein the stirring device body 1 is used to store biofertilizer raw materials, a barrel cover 3 is installed on the top of the stirring device body 1, a drying device body 5 is installed on the top of the barrel cover 3, wherein the drying device body 5 is used to install drying components, a first motor 6 is installed on the top of the drying device body 5, wherein the first motor 6 is a driving device for driving a fan 7 to rotate, a fan 7 is installed at the bottom of the first motor 6, wherein the fan 7 is used to blow hot air from a heating pipe 8 into the inside of the stirring device body 1, and a heating pipe 8 is installed at the bottom of the inner wall of the stirring device body 1 and the drying device body 5, wherein The heating tube 8 is used to emit hot air. A support frame 10 is installed on the top of the outer wall of the stirring device body 1, wherein the support frame 10 is used to install a second motor 11. A second motor 11 is installed on the top of the support frame 10, wherein the second motor 11 is a power device for driving the first rotating shaft 12 to rotate, and a first rotating shaft 12 is installed at the bottom of the second motor 11, wherein the first rotating shaft 12 is used to install a connecting ring for driving the connecting ring to rotate, and a first connecting ring 13 is installed on the first rotating shaft 12, wherein the first connecting ring 13 has two groups symmetrically installed on the outer wall of the first rotating shaft 12 for installing a mounting strip 14, and the first connecting ring 13 is installed with an installation strip 14. The mounting strips 14 are provided with two groups of six mounting strips 14, each group of six mounting strips 14 is installed on two groups of first connecting rings 13, a scraper 15 is installed at one end of the mounting strips 14, wherein the scraper 15 is installed at one end of the two groups of mounting strips 14 for scraping off the biofertilizer attached to the inner wall of the stirring device body 1, and the scraper 15 is fixedly connected to the mounting strips 14 through an L-shaped connecting block 16, wherein the L-shaped connecting block 16 is used to connect the mounting strips 14 and the scraper 15, and the L-shaped connecting block 16 is fixed to the scraper 15 and the mounting strips 14 through bolts 17, wherein the bolts 17 are used to disassemble and replace the scraper 15, and a second connecting ring 18 is also installed on the first rotating shaft 12, wherein the second There are two groups of connecting rings 18 symmetrically installed on the first rotating shaft 12 for installing stirring rods 19, and the second connecting ring 18 is installed with a stirring rod 19, wherein the stirring rod 19 is used to fully stir the mixed biofertilizer, and a fixed block 20 is installed at the bottom of the first rotating shaft 12, wherein the fixed block 20 is installed on the first rotating shaft 12 for installing the second rotating shaft 21, and the bottom of the fixed block 20 is fixedly connected to the second rotating shaft 21, wherein the second rotating shaft 21 is used to install a spiral stirring blade 22, and a spiral stirring blade 22 is installed on the second rotating shaft 21, wherein the spiral stirring blade 22 is used to dredge the discharge port 23 to prevent the discharge port 23 from being blocked.

[0025] Support legs 2 are installed at the bottom of the stirring device body 1, wherein the support legs 2 have three groups for supporting the entire device.

[0026] A feed port 4 is provided on the top of the barrel cover 3 , wherein the feed port 4 is used to pour the raw materials of biofertilizer into the interior of the stirring device body 1 .

[0027] A vent hole 9 is provided on one side of the top of the barrel cover 3, wherein the vent hole 9 is used for ventilation.

[0028] A discharge port 23 is provided at the bottom of the stirring device body 1, wherein the discharge port 23 is used to discharge the stirred and mixed bio-fertilizer.

[0029] A discharge valve 24 is installed on the discharge port 23, wherein the discharge valve 24 is used to control the output of the bio-fertilizer.

[0030] A control panel 25 is installed on the outer wall of the stirring device body 1, wherein the control panel 25 is used to control the drying device to set the drying time.

[0031] Working principle: By turning on the second motor 11 installed on the support frame 10, the second motor 11 drives the first rotating shaft 12 to rotate, and the first rotating shaft 12 is installed with a first connecting ring 13, and the first connecting ring 13 has two groups symmetrically installed on the outer wall of the first rotating shaft 12, and the first connecting ring 13 is installed with a mounting strip 14, and the mounting strip 14 has two groups of six, each group is installed on the two groups of first connecting rings 13, and a scraper 15 is installed at one end of the mounting strip 14, and the scraper 15 is fixedly connected to the mounting strip 14 through an L-shaped connecting block 16, and the L-shaped connecting block 16 is bolted 17 is fixed on the scraper 15 and the mounting strip 14, a second connecting ring 18 is also installed on the first rotating shaft 12, and two groups of the second connecting ring 18 are symmetrically installed on the first rotating shaft 12. The stirring rod 19 is used to fully stir and mix the biofertilizer. A fixing block 20 is installed at the bottom of the first rotating shaft 12, and the stirring rod 19 is installed on the second connecting ring 18. The scraper 15 installed on the first connecting ring 13 is rotated under the drive of the first rotating shaft 12, and the stirring rod 19 installed on the second connecting ring 18 is driven to rotate. After use, clean water can also be poured out. The second motor 11 is turned on to stir and clean the inner wall of the stirring device body 1. While stirring, the first motor 6 is turned on through the control panel 25 to drive the fan 7 to start operation, and then the heating tube 8 is turned on through the control panel 25 to set the drying time, and then the fan 7 is driven to start rotating to blow the hot air from the heating tube 8 into the stirring device body 1 to dry the biofertilizer. After drying and stirring are completed, the discharge valve 24 installed at the discharge port 23 is opened to discharge the biofertilizer. The second rotating shaft 21 installed on the fixed block 20 at the bottom of the first rotating shaft 12 will rotate with the first rotating shaft 1 2 rotates, the second rotating shaft 21 rotates to drive the spiral stirring blade 22 to rotate and clear the discharge port 23, and the processed biofertilizer is discharged from the discharge port 23, so that the biofertilizer attached to the inner wall of the stirring device body 1 is scraped off by the scraper 15, and the biofertilizer is fully stirred by the stirring rod 19 and the mounting bar 14, so that the inner wall of the stirring device body 1 can be cleaned and the service life of the device can be extended, so that the moisture in the fertilizer is reduced by the drying device to improve the quality of the fertilizer, so that the discharge port 23 is cleared by the spiral stirring blade 22 to prevent the discharge port 23 from being blocked.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A biofertilizer mixing and stirring device, comprising a stirring device body (1), characterized in that: A barrel cover (3) is installed on the top of the stirring device body (1), a drying device body (5) is installed on the top of the barrel cover (3), a first motor (6) is installed on the top of the drying device body (5), a fan (7) is installed at the bottom of the first motor (6), a heating tube (8) is installed at the bottom of the inner wall of the drying device body (5), a support frame (10) is installed on the top of the outer wall of the stirring device body (1), a second motor (11) is installed on the top of the support frame (10), a first rotating shaft (12) is installed at the bottom of the second motor (11), a first connecting ring (13) is installed on the first rotating shaft (12), and a fan (7) is installed on the first connecting ring (13). A mounting strip (14) is provided, one end of which is provided with a scraper (15), the scraper (15) being fixedly connected to the mounting strip (14) via an L-shaped connecting block (16), the L-shaped connecting block (16) being fixed to the scraper (15) and the mounting strip (14) via bolts (17), a second connecting ring (18) being further provided on the first rotating shaft (12), a stirring rod (19) being provided on the second connecting ring (18), a fixing block (20) being provided at the bottom of the first rotating shaft (12), a second rotating shaft (21) being fixedly connected to the bottom of the fixing block (20), a spiral stirring blade (22) being provided on the second rotating shaft (21).

2. A biofertilizer mixing and stirring device according to claim 1, characterized in that: Support legs (2) are installed at the bottom of the stirring device body (1).

3. A biofertilizer mixing and stirring device according to claim 1, characterized in that: A feed inlet (4) is provided on the top of the barrel cover (3).

4. A biological fertilizer mixing and stirring device according to claim 1, characterized in that: A ventilation hole (9) is provided on one side of the top of the barrel cover (3).

5. A biofertilizer mixing and stirring device according to claim 1, characterized in that: A discharge port (23) is provided at the bottom of the stirring device body (1).

6. A biofertilizer mixing and stirring device according to claim 5, characterized in that: A discharge valve (24) is installed on the discharge port (23).

7. A biofertilizer mixing and stirring device according to claim 1, characterized in that: A control panel (25) is installed on the outer wall of the stirring device body (1).

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