Drying device for organic fertilizer production

Abstract

The utility model discloses a drying device for organic fertilizer production, including base, the middle part of base top is equipped with drying groove, is equipped with a plurality of matrix arrangement cloth board in drying groove, drying groove one side is equipped with the loading and unloading subassembly, drying groove one side is equipped with the air inlet groove, the air inlet groove is equipped with air inlet fan away from drying groove one side, is equipped with the electric heating tube in the air inlet groove and is close to drying groove one side, drying groove bottom is equipped with the guide chute, the guide chute lower extreme is equipped with the guide tube, the first motor is fixedly installed to the guide tube one side outside drying groove and is located the first motor rotating shaft and is fixedly connected with spiral transmission rod through the guide tube, is equipped with spiral transmission on spiral transmission rod. The kind of drying device increases the heating area, and cooperates the hot air circulation, and the uniformity and efficiency of drying are improved significantly, effectively avoid the impurity pollution and equipment block, improve the reliability of device usability and popularization value.

Description

Technical Field

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

[0002] Organic fertilizer production involves multiple processes, including fermentation, dehydration, and drying. The drying process directly impacts the quality and storage stability of the finished product. Existing drying equipment often uses a single conveyor belt or agitator-type drying structure, which suffers from material accumulation and uneven heating, resulting in low drying efficiency. Some materials are over-dried while others retain moisture, affecting product consistency. Furthermore, the loading and unloading of these drying devices largely rely on manual assistance, leading to low automation and difficulty in meeting the demands of large-scale production. Therefore, we propose a drying device for organic fertilizer production. Utility Model Content

[0003] To address the aforementioned problems, this invention provides a drying device for organic fertilizer production. This invention solves the problems of existing drying devices, which mostly employ a single conveyor belt or stirring-type drying structure, resulting in material accumulation and uneven heating, leading to low drying efficiency, over-drying of some materials while others retain moisture, affecting product consistency, and reliance on manual assistance for loading and unloading, resulting in low automation and difficulty in meeting the needs of large-scale production.

[0004] This utility model discloses a drying device for organic fertilizer production, comprising a base, a drying trough located at the center of the upper part of the base, a plurality of fabric plates arranged in a matrix within the drying trough, a loading and unloading assembly located on one side of the drying trough, an air inlet trough located on one side of the drying trough, an air intake fan located on the side of the air inlet trough away from the drying trough, an electric heating tube located on the side of the air inlet trough near the drying trough, an air outlet trough located on the side of the drying trough away from the air inlet trough, an air outlet fan located on the side of the air outlet trough away from the drying trough, a material guide trough located at the bottom of the drying trough, a material guide pipe located at the lower end of the material guide trough, a first motor fixedly installed on the side of the material guide pipe outside the drying trough, the rotating shaft of the first motor passing through the material guide pipe and fixedly connected to a spiral transmission rod, and a spiral transmission blade located on the spiral transmission rod.

[0005] In the above scheme, the loading and unloading assembly includes a housing, which is fixedly connected to the drying tank. A mounting frame is provided on one side of the upper end of the housing, and a second motor is fixedly mounted on the mounting frame. The rotating shaft of the second motor is provided with a first transmission wheel. A drive shaft is provided at the upper end of the housing, and a second transmission wheel is provided on the drive shaft. The first transmission wheel and the second transmission wheel are connected by a belt drive. A driven shaft is provided at the lower end of the housing, and the drive shaft and the driven shaft are connected by a transmission belt. A plurality of equidistantly arranged feeding hoppers are provided on the transmission belt. A feeding pipe is provided on the side of the housing away from the second motor, and a return pipe is provided on the side of the feeding pipe.

[0006] In the above scheme, the housing is provided with a shaft between the feed pipe and the return pipe, and a V-shaped baffle is provided at one end of the shaft inside the housing. The other end of the shaft inside the housing is fixedly connected to the rotating handle.

[0007] In the above scheme, a feed trough is provided on one side of the lower end of the shell.

[0008] In the above scheme, the intake fan is equipped with a filter screen on the side away from the intake slot.

[0009] In the above scheme, a support frame is provided below the exhaust fan.

[0010] In the above scheme, a partition net is provided between the air inlet slot and the drying slot, as well as between the air outlet slot and the drying slot.

[0011] The advantages and beneficial effects of this utility model are as follows: This utility model provides a drying device for organic fertilizer production. The matrix-type material distribution plate disperses the material into multiple layers of thin material, increasing the heating area. Combined with hot air circulation, it significantly improves the uniformity and efficiency of drying. The loading and unloading components realize automated feeding. Combined with the return material structure controlled by the V-shaped baffle, it can perform secondary drying on materials that do not meet the standards, ensuring product quality. The spiral transmission rod realizes quantitative output of materials, which is convenient for subsequent process connection. The setting of filter screen and partition screen effectively avoids impurity contamination and equipment blockage, and improves the reliability of the device. Attached Figure Description

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a cross-sectional view of the loading and unloading assembly of this utility model.

[0014] In the diagram: 1. Base; 2. Drying trough; 3. Fabric plate; 4. Loading / unloading assembly; 41. Housing; 42. Mounting frame; 43. Second motor; 44. First transmission wheel; 45. Drive shaft; 46. Second transmission wheel; 47. Belt; 48. Driven shaft; 49. Transmission belt; 410. Feed hopper; 411. Feed pipe; 412. Return pipe; 413. Shaft; 414. V-shaped baffle; 415. Rotating handle; 416. Feed trough; 5. Air inlet trough; 6. Air inlet fan; 7. Heating element; 8. Air outlet trough; 9. Air outlet fan; 10. Guide trough; 11. Guide pipe; 12. First motor; 13. Spiral transmission rod; 14. Spiral transmission blade; 15. Filter screen; 16. Support frame; 17. Partition screen. Detailed Implementation

[0015] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0016] like Figure 1-3As shown, this utility model is a drying device for organic fertilizer production, including a base 1. A drying trough 2 is located at the center of the upper part of the base 1. Multiple fabric plates 3 arranged in a matrix are located inside the drying trough 2. The fabric plates 3 have an inverted conical cross-section. The arrangement of the fabric plates 3 allows the organic fertilizer entering the drying trough 2 to automatically scatter. A loading and unloading assembly 4 is located on one side of the drying trough 2. An air inlet trough 5 is located on one side of the drying trough 2. An air intake fan 6 is located on the side of the air inlet trough 5 away from the drying trough 2. An electric heating tube 7 is located on the side of the air inlet trough 5 near the drying trough 2. An air outlet trough 8 is located on the side of the air outlet trough 8 away from the drying trough 2. An exhaust fan 9 is located on the side of the exhaust trough 8 away from the drying trough 2. When the air intake fan 6 is working, it drives the airflow, causing the airflow to enter the drying trough 2 through the air inlet trough 5. When the airflow passes through the electric heating tube 7, the electric heating tube 7 heats the airflow. Thus, the organic fertilizer can be dried through the flowing airflow. When the blower 9 is working, the exhaust blower 9 drives the airflow inside the drying tank 2, so that a circulating airflow is formed inside the drying tank 2. The bottom of the drying tank 2 is provided with a guide trough 10, and the lower end of the guide trough 10 is provided with a guide pipe 11 with an inverted conical cross section. Through the setting of the guide trough 10, the organic fertilizer can be automatically collected into the guide pipe 11. The guide pipe 11 is located at the lower end of the guide trough 10. The guide pipe 11 is fixedly installed on the outside of the drying tank 2 with a first motor 12. The rotating shaft of the first motor 12 passes through the guide pipe 11 and is fixedly connected to the spiral transmission rod 13. The spiral transmission rod 13 is provided with a spiral transmission blade 14. The end of the guide pipe 11 near the housing 41 is connected to the housing 41. When the first motor 12 is working, the first motor 12 drives the spiral transmission rod 13 to rotate. Through the transmission of the spiral transmission rod 13, the spiral transmission blade 14 also rotates. When the spiral transmission blade 14 rotates, it can transport the organic fertilizer that enters the guide pipe 11.

[0017] The loading and unloading assembly 4 includes a housing 41, which is fixedly connected to the drying tank 2. A mounting bracket 42 is provided on one side of the upper end of the housing 41, and a second motor 43 is fixedly mounted on the mounting bracket 42. A first transmission wheel 44 is provided on the rotating shaft of the second motor 43. A drive shaft 45 is provided at the upper end of the housing 41, and both ends of the drive shaft 45 are movably connected to the housing 41 via bearings. A second transmission wheel 46 is provided on the drive shaft 45, and the first transmission wheel 44 and the second transmission wheel 46 are connected by a belt 47. A driven shaft 48 is provided at the lower end of the housing 41, and both ends of the driven shaft 48 are movably connected to the housing 41 via bearings. The drive shaft 45 and the driven shaft 48 are connected by a transmission belt 47. 9. The transmission belt 49 is provided with a plurality of equidistantly arranged hoppers 410. The housing 41 is provided with a discharge pipe 411 on the side away from the second motor 43. A return pipe 412 is provided on the side of the discharge pipe 411. When the second motor 43 is working, the second motor 43 drives the first transmission wheel 44 to rotate. Through the transmission of the belt 47, the second transmission wheel 46 can drive the drive shaft 45 to rotate. When the drive shaft 45 rotates, through the transmission of the transmission belt 49, the driven shaft 48 also rotates. Through the mutual cooperation between the drive shaft 45 and the driven shaft 48, the transmission belt 49 can drive the hoppers 410 to move. During the movement of the hoppers 410, the organic fertilizer can be automatically transferred.

[0018] The housing 41 is provided with a shaft 413 between the feed pipe 411 and the return pipe 412. A V-shaped baffle 414 is provided at one end of the shaft 413 inside the housing 41. The shaft 413 is fixedly connected to the rotating handle 415 at one end inside the housing 41. Both ends of the shaft 413 are movably connected to the housing 41. When the shaft 413 is rotated, the V-shaped baffle 414 also rotates. When the V-shaped baffle 414 rotates, it either blocks the feed pipe 411 and opens the return pipe 412, or opens the feed pipe 411 and blocks the return pipe 412.

[0019] The lower end of the shell 41 is provided with a feeding trough 416, through which organic fertilizer can be added into the shell 41.

[0020] The intake fan 6 is equipped with a filter screen 15 on the side away from the intake slot 5. The filter screen 15 can filter the airflow entering the intake slot 5.

[0021] A support frame 16 is provided below the exhaust fan 9.

[0022] A partition net 17 is provided between the air inlet slot 5 and the drying slot 2, and between the air outlet slot 8 and the drying slot 2.

[0023] Specifically, in this invention, organic fertilizer can be added into the housing 41 through the feeding trough 416. When the second motor 43 is working, it drives the first transmission wheel 44 to rotate. Through the transmission of the belt 47, the second transmission wheel 46 drives the drive shaft 45 to rotate. When the drive shaft 45 rotates, the driven shaft 48 also rotates through the transmission belt 49. Through the cooperation between the drive shaft 45 and the driven shaft 48, the transmission belt 49 drives the feeding hopper 410 to move. During the movement of the feeding hopper 410, the organic fertilizer can be automatically transferred. Rotating the shaft 413 causes the V-shaped baffle 414 to block the discharge pipe 411, and the return pipe 412 to be open. The organic fertilizer transferred through the feeding hopper 410 can enter the drying tank 2 through the return pipe 412. Inside, when the intake fan 6 is working, it drives the airflow, which enters the drying tank 2 through the intake slot 5. When the airflow passes through the heating tube 7, the heating tube 7 heats the airflow, thus completing the drying of the organic fertilizer through the flowing airflow. When the first motor 12 is working, it drives the spiral transmission rod 13 to rotate. Through the transmission of the spiral transmission rod 13, the spiral transmission blade 14 also rotates. When the spiral transmission blade 14 rotates, it can transport the organic fertilizer that has entered the guide pipe 11, so that the organic fertilizer re-enters the shell 41. After the organic fertilizer is dried, the shaft 413 is rotated to open the discharge pipe 411 and block the return pipe 412. At this time, the dried organic fertilizer can be discharged through the discharge pipe 411.

[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 base (1), characterized in that, A drying trough (2) is provided in the middle of the upper part of the base (1). A plurality of fabric plates (3) are arranged in a matrix inside the drying trough (2). A loading and unloading assembly (4) is provided on one side of the drying trough (2). An air inlet trough (5) is provided on one side of the drying trough (2). An air intake fan (6) is provided on the side of the air inlet trough (5) away from the drying trough (2). An electric heating tube (7) is provided on the side of the air inlet trough (5) close to the drying trough (2). An air outlet trough (8) is provided on the side of the drying trough (2) away from the air inlet trough (5). The air outlet groove (8) is provided with an air outlet fan (9) on the side away from the drying groove (2). The bottom of the drying groove (2) is provided with a guide groove (10). The lower end of the guide groove (10) is provided with a guide pipe (11). The guide pipe (11) is fixedly installed with a first motor (12) on the side outside the drying groove (2). The rotating shaft of the first motor (12) passes through the guide pipe (11) and is fixedly connected to the spiral transmission rod (13). The spiral transmission rod (13) is provided with a spiral transmission blade (14).

2. The drying device for organic fertilizer production according to claim 1, characterized in that, The loading and unloading assembly (4) includes a housing (41), which is fixedly connected to the drying tank (2). A mounting bracket (42) is provided on one side of the upper end of the housing (41). A second motor (43) is fixedly installed on the mounting bracket (42). A first transmission wheel (44) is provided on the rotating shaft of the second motor (43). A drive shaft (45) is provided on the upper end of the housing (41). A second transmission wheel (46) is provided on the drive shaft (45). The first transmission wheel (44) and the second transmission wheel (46) are connected by a belt (47). A driven shaft (48) is provided on the lower end of the housing (41). The drive shaft (45) and the driven shaft (48) are connected by a transmission belt (49). A plurality of equidistant feeding hoppers (410) are provided on the transmission belt (49). A feeding pipe (411) is provided on the side of the housing (41) away from the second motor (43). A return pipe (412) is provided on the side of the feeding pipe (411).

3. The drying device for organic fertilizer production according to claim 2, characterized in that, The housing (41) is provided with a shaft (413) between the feed pipe (411) and the return pipe (412). One end of the shaft (413) inside the housing (41) is provided with a V-shaped baffle (414). The other end of the shaft (413) inside the housing (41) is fixedly connected to the rotating handle (415).

4. The drying device for organic fertilizer production according to claim 2, characterized in that, The lower end of the housing (41) is provided with a feed trough (416).

5. A drying device for organic fertilizer production according to claim 1, characterized in that, The intake fan (6) has a filter screen (15) on the side away from the intake slot (5).

6. A drying device for organic fertilizer production according to claim 1, characterized in that, A partition net (17) is provided between the air inlet slot (5) and the drying slot (2) and between the air outlet slot (8) and the drying slot (2).

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