Dryer for bio-organic fertilizer production

Abstract

The utility model discloses a dryer for bio-organic fertilizer production, which belongs to the technical field of bio-organic fertilizer production and comprises a box body, a feed inlet is arranged at the center of the top of the box body, a rotating roller is arranged in an inner cavity of the box body, a drying box is arranged on the right side of the box body, and a connecting plate is arranged at the top of the inner wall of the right side of the box body. A suction fan is arranged on the inner wall of the right side of the connecting plate, the left side of the suction fan is connected with the inner wall of the left side of the box body, a guide pipe is arranged on the inner wall of the left side of the box body, a water tank is arranged at the top of the outer wall of the left side of the box body, and an activated carbon plate is arranged at the top of the water tank; one side of the guide pipe penetrates through the side wall of the box body and the top of the water tank to the interior of the water tank, a baffle is obliquely arranged at the bottom of the inner wall of the left side of the box body, heating devices are arranged on the two sides of the inner wall of the bottom of the box body, in the drying process, a suction ventilator is started to absorb peculiar smells, filtering is conducted through the water tank and an activated carbon plate, and the environment is better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of bio-organic fertilizer production, in particular to a drying machine for bio-organic fertilizer production. Background Art

[0002] Organic fertilizer mainly comes from plants and animal manure. It is a carbon-containing material applied to the soil with the main function of providing plant nutrition. It is processed from biomass, animal and plant waste, and plant residues, eliminating toxic substances and rich in beneficial substances. Organic fertilizer can not only provide comprehensive nutrition for crops, but also has a long fertilizer effect, making it the main nutrient for green food production.

[0003] Chinese patent number CN220287930U discloses a biological organic fertilizer dryer. The device is used in combination with a drying box and a fan box. When the crushed organic fertilizer enters the conveyor belt inside the drying box, the fan in the fan box rotates. After the wind is heated by the electric heating wire 2, the hot air generated dries the falling organic fertilizer. The electric heating wire 1 and the electric heating wire 2 are activated at the same time, which has higher drying efficiency and avoids the problem that the organic fertilizer is easily piled up and the heat in the drum cannot flow quickly. By providing a crushing box, the organic fertilizer raw material is crushed by the crushing box after entering the crushing box, so that its volume becomes smaller and more uniform, and the drying efficiency is higher. However, the device cannot remove the odor of the organic fertilizer, resulting in the organic fertilizer emitting an odor that is unbearable for ordinary people during the drying process, causing great discomfort to nearby personnel and easily polluting the environment. To this end, we provide a dryer for biological organic fertilizer production. Utility Model Content

[0004] The purpose of the utility model is to provide a dryer for producing biological organic fertilizer to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dryer for producing biological organic fertilizer, comprising a box body, a supporting column is provided at the bottom of the box body, a feeding port is provided at the top center of the box body, a rotating roller is provided in the inner cavity of the box body, a drying box is provided on the right side of the box body, and the left side of the drying box is connected with the right side of the box body, a connecting plate is provided on the top of the right inner wall of the box body, a suction fan is provided on the right inner wall of the connecting plate, the left side of the suction fan is connected to the left inner wall of the box body, a conduit is provided on the left inner wall of the box body, and the conduit is located on the inner side of the connecting plate, a water tank is provided on the top of the left outer wall of the box body, an activated carbon plate is provided on the top of the water tank, one side of the conduit passes through the side wall of the box body and the top of the water tank to the inside of the water tank, a baffle is provided at an angle on the bottom of the left inner wall of the box body, and heating devices are provided on both sides of the bottom inner wall of the box body.

[0006] Preferably, two groups of rotating rollers are provided, and the two groups of rotating rollers are located inside the box body and can rotate relative to each other. The outer rings of the rotating rollers are provided with a plurality of crushing teeth.

[0007] Preferably, a driving motor is provided on the right side of the drying box, a fan blade is provided on the left side of the driving motor, and a heating coil is provided on the left side of the drying box.

[0008] Preferably, the connecting plate is arranged in an L-shape, and one side of the connecting plate is arranged at an angle.

[0009] Preferably, a fixing block is provided on the top of the heating device on the right side, and the top of the fixing block is inclined, and the heating device on the left side is provided below the baffle.

[0010] Preferably, four groups of support columns are provided, and the four groups of support columns are distributed in a rectangular shape at the four corners of the bottom of the box.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: biological organic fertilizer is put into the box from the feed port, the crushing teeth are driven by the rotating rod to crush the organic fertilizer for subsequent drying, and then the driving motor is started to rotate the fan blades, and the heating coil is turned on to blow air through the fan blades to perform the initial drying of the crushed organic fertilizer, and then it slides into the bottom of the box through the baffle and the fixed block to perform the secondary drying through the heating device. The drying is performed twice, and the suction fan is turned on during the drying process to absorb the odor, and then it is transported to the water tank through the pipeline, and then filtered through the activated carbon plate to better protect the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of the utility model.

[0013] In the figure: 1. Box body; 2. Support column; 3. Feed port; 4. Heating device; 5. Rotating roller; 6. Crushing teeth; 7. Baffle; 8. Fixed block; 9. Water tank; 10. Activated carbon plate; 11. Conduit; 12. Connecting plate; 13. Suction fan; 14. Drying box; 15. Driving motor; 16. Fan blades; 17. Heating coil. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0015] See also Figure 1The utility model provides a technical solution: a dryer for producing biological organic fertilizer, comprising a box body 1, a support column 2 is provided at the bottom of the box body 1, a feed port 3 is provided at the top center of the box body 1, a rotating roller 5 is provided in the inner cavity of the box body 1, a drying box 14 is provided on the right side of the box body 1, and the left side of the drying box 14 is connected to the right side of the box body 1, a connecting plate 12 is provided on the top of the right inner wall of the box body 1, a suction fan 13 is provided on the right inner wall of the connecting plate 12, and the left side of the suction fan 13 is connected to the left inner wall of the box body 1, a duct 11 is provided on the left inner wall of the box body 1, and the duct 11 is located on the inner side of the connecting plate 12, and the left outer wall of the box body 1 is provided with a guide tube 11. A water tank 9 is provided at the top of the wall, and an activated carbon plate 10 is provided on the top of the water tank 9. One side of the conduit 11 passes through the side wall of the box body 1 and the top of the water tank 9 to the inside of the water tank 9. A baffle 7 is obliquely provided at the bottom of the left inner wall of the box body 1. Heating devices 4 are provided on both sides of the bottom inner wall of the box body 1. The biological organic fertilizer is put into the box body 1 through the feed port 3, crushed by the rotation of the rotating roller 5, and then dried for the first time through the drying box 14, and then dried for the second time through the heating device 4. During the drying process, the suction fan 13 is turned on to absorb the odor through the conduit 11, and the odor is processed by the water tank 9 and the activated carbon plate 10 to better protect the environment.

[0016] There are two groups of rotating rollers 5, which are located inside the box 1 and can rotate relative to each other. The outer ring of the rotating roller 5 is provided with a plurality of crushing teeth 6. When the rotating roller 5 rotates, the crushing teeth 6 rotate relative to each other to crush the organic fertilizer, which is convenient for subsequent drying.

[0017] A driving motor 15 is provided on the right side of the drying box 14, a fan blade 16 is provided on the left side of the driving motor 15, and a heating coil 17 is provided on the left side of the drying box 14. After the organic fertilizer is crushed, the driving motor 15 is started to rotate the fan blade 16, and the heating coil 17 is turned on to drive the hot air through the fan blade 16 to perform the initial drying of the organic fertilizer.

[0018] The connecting plate 12 is configured to be L-shaped, and one side of the connecting plate 12 is configured to be inclined. The inclined connecting plate 12 facilitates sliding the initially dried organic fertilizer into the heating device 4 for secondary drying.

[0019] A fixed block 8 is provided on the top of the right heating device 4, and the top of the fixed block 8 is inclined. The left heating device 4 is arranged below the baffle 7. The fixed block 8 prevents the residual organic fertilizer from falling into the top of the heating device 4 and accumulating, so that the heating device 4 can perform secondary drying better.

[0020] Four groups of support columns 2 are provided, and the four groups of support columns 2 are distributed in a rectangular shape at the four corners of the bottom of the box body 1, and the device is supported by the support columns 2.

[0021] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying machine for producing biological organic fertilizer, comprising a housing (1), characterized in that: The bottom of the box (1) is provided with a support column (2), the center of the top of the box (1) is provided with a feed port (3), the inner cavity of the box (1) is provided with a rotating rod (5), the right side of the box (1) is provided with a drying box (14), and the left side of the drying box (14) is connected to the right side of the box (1), the top of the right inner wall of the box (1) is provided with a connecting plate (12), the right inner wall of the connecting plate (12) is provided with a suction fan (13), and the left side of the suction fan (13) is connected to the left inner wall of the box (1). The left inner wall of the box body (1) is provided with a conduit (11), and the conduit (11) is located on the inner side of the connecting plate (12). The top of the left outer wall of the box body (1) is provided with a water tank (9), and the top of the water tank (9) is provided with an activated carbon plate (10). One side of the conduit (11) passes through the side wall of the box body (1) and the top of the water tank (9) to the inside of the water tank (9). The bottom of the left inner wall of the box body (1) is provided with a baffle (7) at an angle, and both sides of the bottom inner wall of the box body (1) are provided with heating devices (4).

2. A drying machine for producing bio-organic fertilizer according to claim 1, characterized in that: The rotating rods (5) are provided in two groups. The two groups of rotating rods (5) are located inside the box (1) and can rotate relative to each other. The outer rings of the rotating rods (5) are provided with a plurality of crushing teeth (6).

3. A drying machine for producing biological organic fertilizer according to claim 1, characterized in that: A drive motor (15) is provided on the right side of the drying box (14), a fan blade (16) is provided on the left side of the drive motor (15), and a heating coil (17) is provided on the left side of the drying box (14).

4. A drying machine for producing bio-organic fertilizer according to claim 1, characterized in that: The connecting plate (12) is arranged in an L-shape, and one side of the connecting plate (12) is arranged to be inclined.

5. A drying machine for producing bio-organic fertilizer according to claim 1, characterized in that: A fixing block (8) is provided on the top of the heating device (4) on the right side, and the top of the fixing block (8) is inclined. The heating device (4) on the left side is provided below the baffle (7).

6. A drying machine for producing bio-organic fertilizer according to claim 1, characterized in that: Four groups of support columns (2) are provided, and the four groups of support columns (2) are distributed in a rectangular shape at the four corners of the bottom of the box body (1).

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