Drying device for organic fertilizer production

Abstract

The utility model relates to the technical field of organic fertilizer production equipment, and discloses a drying device for organic fertilizer production, which comprises a fixed block, a spring is fixedly connected in the fixed block, a control panel is fixedly connected to the top end of the spring, a control column is fixedly connected to the inner wall of the control panel, and the control panel is in sliding connection with the fixed block. The control column is slidably connected with the fixing block, the top end of the control column is fixedly connected with a control rod, the bottom end of the control column is fixedly connected with a clamping block, a connecting block is arranged on the lower side of the fixing block, a clamping groove is formed in the top of the connecting block, the control column is located in the clamping groove, and the clamping block is located in the clamping groove. During installation, the control column is aligned with the clamping groove, inserted and rotated, the clamping block is automatically clamped into the clamping groove under the action of the spring, quick connection is completed, and during disassembly, the control rod is pressed downwards and rotated, the spring drives the clamping block to be separated from the clamping groove, and quick disassembly is completed.

Description

Technical Field

[0001] This utility model relates to the technical field of organic fertilizer production equipment, and in particular to a drying device for organic fertilizer production. Background Technology

[0002] With the development of modern agriculture, the demand for organic fertilizer is increasing. Organic fertilizer has the advantages of improving soil structure, increasing soil fertility, and reducing environmental pollution, and plays an important role in agricultural production. However, in the traditional organic fertilizer production process, the drying of materials is a key step. Fresh organic fertilizer raw materials such as livestock and poultry manure and crop straw usually contain high moisture content, which is not only not conducive to storage and transportation, but also easily leads to the growth of microorganisms and nutrient loss.

[0003] Organic fertilizer drying equipment is a specialized device used to reduce the moisture content of organic fertilizer, thereby improving its quality and shelf life. In the organic fertilizer production process, freshly produced organic fertilizer usually contains high moisture content. If it is not dried in time, it is prone to mold and deterioration, affecting fertilizer efficiency and sales. In existing organic fertilizer drying equipment, the installation and disassembly of drying components are cumbersome. When the equipment malfunctions and needs to be repaired or parts replaced, it consumes a lot of time and labor costs, seriously affecting production efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a drying device for organic fertilizer production, which aims to improve the problem of cumbersome installation and disassembly process of drying components in organic fertilizer drying devices.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drying device for organic fertilizer production, comprising a fixed block, a spring fixedly connected inside the fixed block, a control plate fixedly connected to the top of the spring, a control column fixedly connected to the inner wall of the control plate, the control plate being slidably connected to the fixed block, the control column being slidably connected to the fixed block, a control rod fixedly connected to the top of the control column, a locking block fixedly connected to the bottom of the control column, a connecting block provided on the lower side of the fixed block, a locking groove opened on the top of the connecting block, the control column being located inside the locking groove, the locking block being located inside the locking groove, a blower body fixedly connected to the top of the fixed block, and a circulation component provided on the left side of the blower body.

[0006] Preferably, the circulation component includes a first conveying pipe, which is fixedly connected to the blower body. A circulation air pump is provided on the left side of the first conveying pipe, and the output end of the circulation air pump is fixedly connected to the first conveying pipe. A second conveying pipe is fixedly provided at the input end of the circulation air pump, and a rotating cover is rotatably connected to one end of the second conveying pipe.

[0007] Preferably, a first motor is provided on the right side of the blower body, and the output end of the first motor is fixedly disposed between the blower body and the blower body.

[0008] Preferably, a first filter screen is provided at the bottom of the connecting block, and a housing is fixedly connected around the first filter screen.

[0009] Preferably, the rotating cover is threadedly connected to the outer shell, and a second filter screen is fixedly connected to the left side of the outer shell.

[0010] Preferably, the outer casing and the connecting block are fixedly connected, and a second motor is fixedly connected to the right side of the outer casing.

[0011] Preferably, a feed inlet is fixedly connected to the top of the outer casing, and a discharge outlet is fixedly connected to the bottom of the outer casing.

[0012] Preferably, a screw rod is fixedly provided at the output end of the second motor, and the screw rod is rotatably connected to the second filter screen.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, during installation, the control column is aligned with the slot and inserted and rotated. The locking block automatically engages with the slot under the action of the spring, completing the quick connection. During disassembly, the control rod is pressed down and rotated. The spring drives the locking block to disengage from the slot, completing the quick disassembly. This solves the problem of cumbersome installation and disassembly of the drying components in the organic fertilizer drying device.

[0015] 2. In this utility model, the circulation component consists of a first conveying pipe, a circulating air pump, a second conveying pipe, and a rotating cover. The circulating air pump draws in the gas that has undergone the drying process through the second conveying pipe, and then sends it back to the blower body through the first conveying pipe to re-participate in the drying cycle, thereby achieving gas recycling and solving the problem of waste gas pollution. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the drying device for organic fertilizer production proposed in this utility model.

[0017] Figure 2 This is a schematic diagram of the second filter screen of the drying device for organic fertilizer production proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the screw rod of the drying device for organic fertilizer production proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the clamping block of the drying device for organic fertilizer production proposed in this utility model;

[0020] Figure 5This is a schematic diagram of the slot of the drying device for organic fertilizer production proposed in this utility model.

[0021] Legend:

[0022] 1. Fixing block; 2. Connecting block; 3. Control column; 4. Control rod; 5. Locking block; 6. Locking slot; 7. Control board; 8. Spring; 9. Blower body; 10. First motor; 11. First conveying pipe; 12. Second conveying pipe; 13. Circulating air pump; 14. Rotating cover; 15. Outer shell; 16. Discharge port; 17. Inlet port; 18. Second motor; 19. First filter screen; 20. Second filter screen; 21. Screw rod. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figure 1 , Figure 4 and Figure 5 An embodiment of this utility model provides a drying device for organic fertilizer production, including a fixed block 1, a spring 8 fixedly connected inside the fixed block 1, a control plate 7 fixedly connected to the top of the spring 8, a control column 3 fixedly connected to the inner wall of the control plate 7, the control plate 7 and the fixed block 1 being slidably connected, the control column 3 and the fixed block 1 being slidably connected, a control rod 4 fixedly connected to the top of the control column 3, a locking block 5 fixedly connected to the bottom of the control column 3, a connecting block 2 provided on the lower side of the fixed block 1, a locking groove 6 opened on the top of the connecting block 2, the control column 3 being located inside the locking groove 6, the locking block 5 being located inside the locking groove 6, a blower body 9 fixedly connected to the top of the fixed block 1, and a circulation component provided on the left side of the blower body 9.

[0025] Specifically, both the fixing block 1 and the connecting block 2 are made of aluminum alloy to ensure that they can withstand the weight of the blower body 9. The fixing block 1 has a space inside to accommodate the spring 8, providing a track for the sliding of the control plate 7 and the control column 3. The fixing block 1 is fixedly connected to the spring 8, and the elasticity of the spring 8 is used to reset the control plate 7 and the control column 3, thereby resetting the locking block 5. The spring 8 is made of spring steel, which has good elasticity and fatigue life. One end of the spring 8 is connected to the fixing block 1, and the other end is connected to the control plate 7. The spring 8 plays the role of elastic support and reset.

[0026] The control panel 7 is a circular, flat structure made of aluminum alloy, which has a certain strength and rigidity to ensure that it will not deform when subjected to the elastic force of the spring 8 and the connecting force of the control column 3. The control panel 7 plays the role of force transmission. The control column 3 is a columnar structure made of aluminum alloy, and its top end is fixedly connected to the control rod 4, which facilitates operation through the control rod 4. The control column 3 plays the role of connection and guidance.

[0027] The card block 5 is a block structure made of aluminum alloy. Its shape matches the shape of the locking groove inside the card slot 6 so that it can be firmly locked after being inserted into the card slot 6. The blower body 9 consists of an impeller and a volute. When the impeller rotates inside the volute, the air is driven to rotate by the impeller, generating centrifugal force, which causes the air to flow along the shape of the volute and be compressed, and finally blown out from the air outlet.

[0028] Reference Figure 1 The circulation component includes a first conveying pipe 11, which is fixedly connected to the blower body 9. A circulation air pump 13 is provided on the left side of the first conveying pipe 11. The output end of the circulation air pump 13 is fixedly connected to the first conveying pipe 11. A second conveying pipe 12 is fixedly provided at the input end of the circulation air pump 13. A rotating cover 14 is rotatably connected to one end of the second conveying pipe 12.

[0029] Specifically, the first conveying pipe 11 and the second conveying pipe 12 are made of stainless steel, which has sufficient strength and corrosion resistance. They are tubular in shape with smooth inner walls to reduce resistance during gas flow and improve gas conveying efficiency. The rotating cover 14 has a cylindrical opening structure, and a rotary joint is designed at the connection between it and the second conveying pipe 12.

[0030] The circulating air pump 13 consists of a pump body and an impeller. When the impeller rotates, a negative pressure area is formed inside the pump body, which allows gas to be drawn into the pump body from the second delivery pipe 12. As the impeller continues to rotate, the gas is compressed and obtains a certain pressure in the pump body, and then discharged from the output end of the circulating air pump 13 and delivered out through the first delivery pipe 11.

[0031] Reference Figure 1 A first motor 10 is provided on the right side of the blower body 9, and the output end of the first motor 10 is fixedly connected to the blower body 9.

[0032] Specifically, the output end of the first motor 10 is fixed to the blower body 9 by means of a flexible coupling, thereby compensating for the relative displacement between the two shafts, achieving buffering and shock absorption, reducing the impact of vibration generated during motor operation on the blower body 9, and thus extending the service life of the equipment.

[0033] Reference Figure 2 and Figure 3The bottom of the connecting block 2 is provided with a first filter screen 19, and the outer shell 15 is fixedly connected around the first filter screen 19.

[0034] Specifically, the first filter screen 19 is a planar filter structure made of stainless steel, which has good corrosion resistance and mechanical strength. The outer shell 15 is welded to the first filter screen 19 and is made of aluminum alloy.

[0035] Reference Figure 1 The rotating cover 14 is threadedly connected to the outer shell 15, and a second filter screen 20 is fixedly connected to the left side of the outer shell 15.

[0036] Specifically, the rotating cover 14 and the outer shell 15 are connected by a threaded connection. When connecting, the rotating cover 14 can be rotated directly. The connecting end of the rotating cover 14 is machined with an external thread, while the corresponding position of the outer shell 15 is machined with an internal thread. The external thread and the internal thread match each other. By rotating the rotating cover 14, the two can be connected or separated.

[0037] The second filter screen 20 is a planar filter structure made of stainless steel, which has good corrosion resistance and mechanical strength. The outer shell 15 is welded to the second filter screen 20.

[0038] Reference Figure 1 The outer casing 15 is fixedly connected to the connecting block 2, and a second motor 18 is fixedly connected to the right side of the outer casing 15.

[0039] Specifically, the outer shell 15 and the connecting block 2 are welded together, resulting in a high connection strength. This allows the outer shell 15 and the connecting block 2 to form a solid whole, effectively withstanding various external forces and preventing loosening. The second motor 18 is fixed to the right side of the outer shell 15 with bolts.

[0040] A motor mounting plate is pre-installed on the housing 15. Screw holes corresponding to the mounting holes of the second motor 18 are drilled on the mounting plate. The motor mounting holes are generally through holes to facilitate the passage of bolts. The motor is placed on the mounting plate so that the motor mounting holes are aligned with the screw holes. Then, bolts are used to pass through the mounting holes from the outside of the motor and screw into the screw holes of the mounting plate.

[0041] Reference Figure 1 The top of the outer casing 15 is fixedly connected to the inlet 17, and the bottom of the outer casing 15 is fixedly connected to the outlet 16.

[0042] Specifically, the feed inlet 17 is welded to the outer shell 15 to provide sufficient connection strength. The main function of the feed inlet 17 is to guide the organic fertilizer to be dried into the interior of the outer shell 15. The feed inlet 17 is funnel-shaped, with a larger opening at the top for easy material pouring, and gradually narrowing at the bottom to connect with the interior of the outer shell 15, allowing the material to enter the drying device in a concentrated and orderly manner.

[0043] The discharge port 16 is welded to the outer shell 15 to provide sufficient connection strength. The main function of the discharge port 16 is to discharge the dried organic fertilizer from the outer shell 15. The discharge port 16 is a square opening to facilitate the flow of material.

[0044] Reference Figure 3 The output end of the second motor 18 is fixedly provided with a screw rod 21, which is rotatably connected to the second filter screen 20.

[0045] Specifically, the spiral rod 21 and the second filter screen 20 are rotatably connected by a bearing. A special bearing seat is set on the second filter screen 20, and a matching bearing is installed in the bearing seat. The spiral rod 21 passes through the inner ring of the bearing, and the outer ring of the bearing is tightly fitted with the bearing seat.

[0046] Working principle: When installing the drying component, align the control column 3 with the slot 6 on the top of the connecting block 2 and insert it. After the control column 3 is inserted into the slot 6, press and rotate the control lever 4 to rotate the control column 3 90 degrees. The control column 3 will drive the locking block 5 to rotate 90 degrees. Release the control lever 4, and the spring 8 will push the control plate 7 and the control column 3 connected to it upward, so that the locking block 5 will automatically lock into the slot 6 under the action of the spring 8, thereby completing the quick connection between the fixing block 1 and the connecting block 2 and realizing the quick installation of the drying component.

[0047] When it is necessary to disassemble the drying component, press and rotate the control lever 4 to rotate the control column 3 90 degrees. The control column 3 will drive the locking block 5 to rotate 90 degrees. Release the control lever 4, and the spring 8 will push the control plate 7 and the connected control column 3 upward, so that the locking block 5 will leave the slot 6 under the action of the spring 8. At this time, the fixing block 1 and the connecting block 2 can be separated, and the drying component can be quickly disassembled. This solves the problem of the cumbersome installation and disassembly process of the drying component in the organic fertilizer drying device.

[0048] During the organic fertilizer drying process, the second conveying pipe 12 in the circulation component draws in the gas that has undergone the drying process under the suction force generated by the circulating air pump 13. The gas drawn in is transmitted to the input end of the circulating air pump 13 through the second conveying pipe 12. The circulating air pump 13, as a power source, applies pressure to the gas and squeezes the gas out from its output end. The gas is then sent back to the blower body 9 through the first conveying pipe 11. Driven by the first motor 10, the blower body 9 blows the returned gas back into the drying area to participate in the drying cycle, thereby achieving gas recycling and solving the problem of waste gas pollution in the environment.

[0049] The organic fertilizer to be dried enters the device through the feed inlet 17. The organic fertilizer inside the outer shell 15 is driven by the second motor 18, and the screw rod 21 fixed at its output end starts to rotate. The rotation of the screw rod 21 pushes the material to move from the feed inlet 17 side to the discharge outlet 16 side inside the outer shell 15. During this process, the hot air blown out by the blower body 9 dries the material.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drying device for organic fertilizer production, comprising a fixed block (1), characterized in that: A spring (8) is fixedly connected inside the fixed block (1). A control plate (7) is fixedly connected to the top of the spring (8). A control column (3) is fixedly connected to the inner wall of the control plate (7). The control plate (7) is slidably connected to the fixed block (1). The control column (3) is slidably connected to the fixed block (1). A control rod (4) is fixedly connected to the top of the control column (3). A locking block (5) is fixedly connected to the bottom of the control column (3). A connecting block (2) is provided on the lower side of the fixed block (1). A slot (6) is opened on the top of the connecting block (2). The control column (3) is located inside the slot (6). The locking block (5) is located inside the slot (6). A blower body (9) is fixedly connected to the top of the fixed block (1). A circulation component is provided on the left side of the blower body (9).

2. The drying device for organic fertilizer production according to claim 1, characterized in that: The circulation assembly includes a first conveying pipe (11), which is fixedly connected to the blower body (9). A circulation air pump (13) is provided on the left side of the first conveying pipe (11). The output end of the circulation air pump (13) is fixedly connected to the first conveying pipe (11). A second conveying pipe (12) is fixedly provided at the input end of the circulation air pump (13). A rotating cover (14) is rotatably connected to one end of the second conveying pipe (12).

3. The drying device for organic fertilizer production according to claim 1, characterized in that: A first motor (10) is provided on the right side of the blower body (9), and the output end of the first motor (10) is fixedly disposed between the blower body (9).

4. The drying device for organic fertilizer production according to claim 1, characterized in that: The bottom of the connecting block (2) is provided with a first filter screen (19), and the outer shell (15) is fixedly connected around the first filter screen (19).

5. The drying device for organic fertilizer production according to claim 2, characterized in that: The rotating cover (14) is threadedly connected to the outer shell (15), and a second filter screen (20) is fixedly connected to the left side of the outer shell (15).

6. The drying device for organic fertilizer production according to claim 4, characterized in that: The outer shell (15) is fixedly connected to the connecting block (2), and a second motor (18) is fixedly connected to the right side of the outer shell (15).

7. The drying device for organic fertilizer production according to claim 4, characterized in that: The top of the outer shell (15) is fixedly connected to a feed inlet (17), and the bottom of the outer shell (15) is fixedly connected to a discharge outlet (16).

8. The drying device for organic fertilizer production according to claim 6, characterized in that: The output end of the second motor (18) is fixedly provided with a screw rod (21), and the screw rod (21) is rotatably connected to the second filter screen (20).

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