Compound fertilizer dehydration device
The compound fertilizer dehydration device addresses inefficiencies in existing drying technologies by using a novel structure with a vertical frame and mechanical compression to enhance contact with the heat source, achieving faster and more uniform dehydration of fertilizer for multiple groups.
Patent Information
- Application Number
- CN202421026690.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-13
AI Technical Summary
Existing compound fertilizer drying devices are inefficient in terms of drying speed and cannot perform multiple simultaneous drying processes, leading to slow dehydration and limited application in different soil and crop nutrient requirements.
A compound fertilizer dehydration device with a novel structure that includes a placement frame on a vertical frame, driven horizontally and vertically by a driving component, combined with a heat conduction pipe and drainage pipe, and a mechanical compression mechanism to enhance contact with the heat source and improve dehydration efficiency.
The device achieves faster and more uniform drying and dehydration of fertilizer, allowing multiple groups to be treated simultaneously, enhancing overall efficiency and adaptability to varying nutrient requirements.
Smart Images
Figure CN222257303U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fertilizer processing, in particular to a compound fertilizer dehydration device. Background Art
[0002] Compound fertilizer refers to chemical fertilizer containing two or more nutrients. Compound fertilizer has the advantages of high nutrient content, few by-components and good physical properties. It plays a very important role in balanced fertilization, improving fertilizer utilization and promoting high and stable yields of crops. However, it also has some disadvantages. For example, its nutrient ratio is always fixed, while the types, quantities and ratios of nutrients required for different soils and different crops are diverse. After compound fertilizer is produced, it needs to be dried and dehydrated to extend the shelf life of compound fertilizer.
[0003] Patent CN219063995U proposes a drying device for roller compound fertilizer, which injects compound fertilizer into the interior of the drying cylinder, seals the through hole with a sealing plug, and then starts the motor and the hot air blower. A large amount of hot air will be generated by the operation of the hot air blower, and the hot air will be discharged to the interior of the power tube through the guide cover, and then the hot air will be discharged to the interior of the drying cylinder through the annular exhaust net, and the compound fertilizer will be dried. The operation of the motor can drive the power tube and the drying cylinder to rotate, and then the compound fertilizer inside the drying cylinder can be turned over, which will make the compound fertilizer dry more evenly.
[0004] In the above scheme, the fertilizer is turned over and dried by rotating the drying cylinder. However, since the drying is carried out by hot air in the process, the overall drying efficiency is slow and it is not possible to dehydrate quickly. In addition, the equipment cannot realize multiple groups of synchronous drying processes, and the fertilizer can only be turned over and dried centrally in one drying chamber, which is inefficient. Utility Model Content
[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a compound fertilizer dehydration device to solve the problems raised in the above-mentioned background technology. The utility model has a novel structure. The fertilizer is placed in a placement frame and installed on a vertical frame. As the driving component drives the vertical frame and the placement frame to reciprocate in the horizontal direction, and during the process, the first connecting rod pulls the vertical rod to reciprocate and lift, thereby sliding the placement frame up and down, thereby improving the full contact between the fertilizer in the placement frame and the heat source and heating it evenly. In addition, the fertilizer is compressed and dehydrated by the top plate, which can improve the overall drying and dehydration efficiency of the fertilizer, and multiple groups can perform drying and dehydration treatments at the same time.
[0006] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a compound fertilizer dehydration device, including a box body, a box door is installed at the front end of the box body through a hinge, and three groups of placement frames are arranged inside the box body, a partition net is arranged inside the placement frame, and an installation component is arranged on the outer side of the placement frame, and the installation component includes a vertical frame, and the inner walls on both sides of the vertical frame are provided with a slide groove, and a slide plate is slidably installed inside the slide groove, and the three groups of placement frames are all installed on the slide plate, and the top of the box body is provided with a driving component for driving the vertical frame to move back and forth horizontally, and the driving component includes a third connecting rod, and the top of the vertical frame is rotatably connected to the third connecting rod through an axial rod, and a heat conduction pipe is arranged on the back of the placement frame at the upper end of the partition net, and a drainage pipe is arranged on the back of the placement frame at the lower end of the partition net, and the heat conduction pipe and the drainage pipe both pass through the back of the box body.
[0007] Furthermore, the drive assembly also includes a motor, a motor is fixed on the top of the box, and a turntable is fixed on the output end of the motor through the inside of the box, a second connecting rod is rotatably connected to the eccentric bottom surface of the turntable via a rotating shaft, and the other end of the second connecting rod is rotatably connected to the third connecting rod via a rotating shaft.
[0008] Furthermore, the installation assembly also includes a rotating plate, a rotating plate is rotatably installed on the surface of the sliding plate corresponding to the position of each group of placement frames through a rotating shaft, and a slot is provided at the bottom of the rotating plate, an insert plate is fixed on the top of the rotating plate, and the insert plate can be inserted into the bottom slot of the previous group of rotating plates, a sliding frame is slidably sleeved on the surface of the rotating plate, and the sliding frame is rotatably installed on the outside of the placement frame through a bearing.
[0009] Furthermore, a vertical rod is fixed inside the slide plate and slides out of the top of the vertical frame. A first connecting rod is rotatably installed on the top inner wall of both sides of the box body through a rotating shaft, and the other end of the first connecting rod is rotatably connected to the vertical rod through a rotating shaft.
[0010] Furthermore, screw rod devices are rotatably mounted on both sides of the back side of the vertical frame through bearing seats, and a connecting frame is engaged and sleeved on the surface of the screw rod device.
[0011] Furthermore, a top column is fixed to the connection frame at the top of each group of placement frames, and a top plate is fixed to the bottom of the top column.
[0012] Furthermore, slide rails are fixed on both sides of the bottom of the box body, and the bottom of the vertical frame slides along the slide rails.
[0013] Furthermore, the heat conducting pipe and the drainage pipe are both retractable and foldable corrugated pipes.
[0014] Beneficial effects of the utility model: The utility model is a compound fertilizer dehydration device, comprising a box body; a box door; a placement frame; a heat conducting pipe; a drainage pipe; a top plate; a partition net; a mounting assembly; a vertical frame; a first connecting rod; a slide rail; a screw rod device; a connecting frame; a top column; a slide groove; a vertical rod; a slide plate; a rotating plate; a plug plate; a driving assembly; a motor; a rotating disk; a second connecting rod; a third connecting rod;
[0015] 1. In the utility model, both the heat conducting pipe and the drainage pipe are corrugated pipes, so that when the placement frame is moved horizontally and pulled outward, the heat source is fed into the placement frame and water is discharged.
[0016] 2. The utility model drives the connecting frame to move up and down through the screw rod device, and the top column and the top plate cooperate to compress the fertilizer in the placement frame, perform mechanical dehydration, and improve the dehydration and drying efficiency of the fertilizer.
[0017] 3. The placement frame of the utility model is installed on the rotating plate through a sliding frame. When the rotating plate is rotated to a horizontal state, the placement frame can be pulled out by sliding along the rotating plate through the sliding frame. When the rotating plate is vertical, it is plugged with the plug plate below to maintain synchronous vertical movement.
[0018] 4. Compared with the prior art, the utility model has a fertilizer placed in a placement frame installed on a vertical frame. As the driving component drives the vertical frame and the placement frame to move back and forth in the horizontal direction, and during the process, the first connecting rod pulls the vertical rod to move up and down, thereby sliding the placement frame up and down, thereby improving the full contact between the fertilizer in the placement frame and the heat source, and heating is uniform. In addition, the fertilizer is compressed and dehydrated by the top plate, which can improve the overall drying and dehydration efficiency of the fertilizer, and multiple groups can perform drying and dehydration treatments at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the overall structure of a compound fertilizer dehydration device of the utility model;
[0020] Figure 2 This is a schematic diagram of the internal structure of a box of a compound fertilizer dehydration device of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the installation assembly and the driving assembly of a compound fertilizer dehydration device of the utility model;
[0022] Figure 4 This is a schematic diagram of the inner surface structure of a vertical frame of a composite fertilizer dehydration device of the utility model;
[0023] Figure 5 The utility model is a schematic diagram of a placement frame structure of a compound fertilizer dehydration device.
[0024] In the figure: 1. box body; 11. box door; 2. placement frame; 21. heat pipe; 22. drainage pipe; 23. top plate; 24. partition; 3. installation assembly; 31. vertical frame; 32. first connecting rod; 33. slide rail; 34. screw device; 35. connecting frame; 36. top column; 37. slide groove; 38. vertical rod; 39. slide plate; 310. rotating plate; 311. plug plate; 312. sliding frame; 4. driving assembly; 41. motor; 42. turntable; 43. second connecting rod; 44. third connecting rod. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0026] See also Figures 1 to 5 The utility model provides a technical solution: a compound fertilizer dehydration device, comprising a box body 1, a box door 11 is installed at the front end of the box body 1 through a hinge, and three groups of placement frames 2 are arranged inside the box body 1, a partition net 24 is arranged inside the placement frame 2, and an installation component 3 is arranged on the outside of the placement frame 2, and the installation component 3 includes a vertical frame 31, and the inner walls of both sides of the vertical frame 31 are provided with a slide groove 37, and a slide plate 39 is slidably installed inside the slide groove 37, and the three groups of the placement frames 2 are all installed on the slide plate 39, and the top of the box body 1 is provided with a driving component 4 that drives the vertical frame 31 to move back and forth horizontally, and the driving component 4 It includes a third connecting rod 44, and the top of the vertical frame 31 is rotatably connected to the third connecting rod 44 through an axial rod. A heat pipe 21 is provided on the back of the placement frame 2 at the upper end of the partition net 24, and a drainage pipe 22 is provided on the back of the placement frame 2 at the lower end of the partition net 24. The heat pipe 21 and the drainage pipe 22 both pass through the back of the box body 1. When using the device, the feed is placed in the placement frame 2, and mechanical dehydration is first performed, and the moisture is discharged through the drainage pipe 22, and hot air is sent into the placement frame 2 through the heat pipe 21. The installation component 3 cooperates with the driving component 4 to drive the placement frame 2 to slide horizontally and vertically, thereby accelerating the drying efficiency of the fertilizer.
[0027] In this embodiment, the driving assembly 4 also includes a motor 41, the motor 41 is fixed on the top of the box body 1, and the output end of the motor 41 penetrates into the box body 1 and is fixed with a turntable 42, the eccentric bottom surface of the turntable 42 is rotatably connected with a second connecting rod 43 through a rotating shaft, and the other end of the second connecting rod 43 is rotatably connected with a third connecting rod 44 through a rotating shaft, the inside of the slide plate 39 is fixed with a vertical rod 38, and the vertical rod 38 slides out of the top of the vertical frame 31, and the first connecting rod 32 is rotatably installed on the inner wall of the top of both sides of the box body 1 through a rotating shaft, and the first connecting rod 3 The other end of 2 is rotatably connected with the vertical rod 38 through a rotating shaft. Slide rails 33 are fixed on both sides of the bottom of the box body 1, and the bottom of the vertical frame 31 slides along the slide rails 33. The motor 41 is turned on to drive the turntable 42 to rotate, and the turntable 42 drives the second connecting rod 43 to rotate, and cooperates with the third connecting rod 44 to pull the vertical frame 31 to move back and forth horizontally along the slide rail 33. During the process, the first connecting rod 32 pulls the vertical rod 38 to move back and forth vertically, and then the placement frame 2 is vertically shaken while moving back and forth horizontally, thereby accelerating the contact efficiency and heating uniformity of the feed in the placement frame 2 with the heat source.
[0028] In this embodiment, the mounting assembly 3 also includes a rotating plate 310, and a rotating plate 310 is rotatably mounted on the surface of the slide plate 39 at a position corresponding to each group of placement frames 2 through a rotating shaft, and a slot is provided at the bottom of the rotating plate 310, and an insert plate 311 is fixed to the top of the rotating plate 310, and the insert plate 311 can be inserted into the bottom slot of the previous group of rotating plates 310, and a sliding frame 312 is slidably sleeved on the surface of the rotating plate 310, and the sliding frame 312 is rotatably mounted on the outside of the placement frame 2 through a bearing, and the placement frame 2 is mounted on the rotating plate 310 through the sliding frame 312. When the rotating plate 310 is rotated to a horizontal state, the placement frame 2 can be pulled out by sliding the sliding frame 312 along the rotating plate 310, and when the rotating plate 310 is vertical, it is plugged with the insert plate 311 below to maintain synchronous vertical movement.
[0029] In this embodiment, screw devices 34 are rotatably installed on both sides of the back side of the vertical frame 31 through bearing seats, and a connecting frame 35 is meshed and sleeved on the surface of the screw device 34. The connecting frame 35 is located at the top of each group of placement frames 2 and is fixed with a top column 36, and the bottom of the top column 36 is fixed with a top plate 23. The screw device 34 is a common electric drive screw, which drives the connecting frame 35 to move up and down. The top column 36 and the top plate 23 cooperate to compress the fertilizer in the placement frame 2 for mechanical dehydration, thereby improving the dehydration and drying efficiency of the fertilizer.
[0030] In this embodiment, the heat conduction pipe 21 and the drainage pipe 22 are both retractable and foldable corrugated pipes. Both the heat conduction pipe 21 and the drainage pipe 22 are corrugated pipes, which can maintain connection with the placement frame 2 when the placement frame 2 moves horizontally and is pulled outward, thereby supplying heat source into the placement frame 2 and discharging moisture.
[0031] When the device is used, the feed is placed in the placement frame 2, the screw device 34 drives the connecting frame 35 to move up and down, the top column 36 and the top plate 23 cooperate to compress the fertilizer in the placement frame 2, perform mechanical dehydration, improve the dehydration and drying efficiency of the fertilizer, and discharge the water through the drain pipe 22, and send hot air into the placement frame 2 through the heat pipe 21, and start the motor 41 to drive the turntable 42 to rotate, the turntable 42 drives the second connecting rod 43 to rotate, and cooperates with the third connecting rod 44 to pull the vertical frame 31 to reciprocate horizontally along the slide rail 33. During the process, the first connecting rod 32 pulls the vertical rod 38 to reciprocate vertically, and then the placement frame 2 shakes vertically while reciprocating horizontally, thereby accelerating the contact efficiency and heating uniformity between the feed in the placement frame 2 and the heat source.
[0032] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention.
[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A compound fertilizer dehydration device, comprising a housing (1), characterized in that: The front end of the box body (1) is provided with a box door (11) via a hinge, and three groups of placement frames (2) are provided inside the box body (1), a partition net (24) is provided inside the placement frame (2), an installation assembly (3) is provided outside the placement frame (2), and the installation assembly (3) includes a vertical frame (31), and the vertical frame (31) has a sliding groove (37) on the inner wall on both sides, and a slide plate (39) is slidably installed inside the sliding groove (37), and the three groups of placement frames (2) are all installed on the slide plate (39), and the box body The top of the housing (1) is provided with a driving assembly (4) for driving the vertical frame (31) to move back and forth horizontally, the driving assembly (4) includes a third connecting rod (44), the top of the vertical frame (31) is rotatably connected to the third connecting rod (44) via an axle, a heat conducting pipe (21) is provided on the back of the placement frame (2) at the upper end of the partition net (24), and a drainage pipe (22) is provided on the back of the placement frame (2) at the lower end of the partition net (24), and the heat conducting pipe (21) and the drainage pipe (22) both pass through the back of the box body (1).
2. A compound fertilizer dehydration device according to claim 1, characterized in that: The driving assembly (4) further comprises a motor (41), the motor (41) being fixed on the top of the housing (1), and a turntable (42) being fixed on the output end of the motor (41) penetrating into the interior of the housing (1), a second connecting rod (43) being rotatably connected to the eccentric bottom surface of the turntable (42) via a rotating shaft, and the other end of the second connecting rod (43) being rotatably connected to a third connecting rod (44) via a rotating shaft.
3. A compound fertilizer dehydration device according to claim 1, characterized in that: The mounting assembly (3) further comprises a rotating plate (310), a rotating plate (310) being rotatably mounted on the surface of the slide plate (39) at a position corresponding to each group of placement frames (2) via a rotating shaft, and a slot being provided at the bottom of the rotating plate (310), a plug plate (311) being fixed at the top of the rotating plate (310), and the plug plate (311) being insertable into the bottom slot of the previous group of rotating plates (310), and a sliding frame (312) being slidably sleeved on the surface of the rotating plate (310), and the sliding frame (312) being rotatably mounted on the outside of the placement frame (2) via a bearing.
4. A compound fertilizer dehydration device according to claim 3, characterized in that: A vertical rod (38) is fixed inside the slide plate (39), and the vertical rod (38) slides out of the top of the vertical frame (31). A first connecting rod (32) is rotatably mounted on the top inner walls of both sides of the box body (1) via a rotating shaft, and the other end of the first connecting rod (32) is rotatably connected to the vertical rod (38) via a rotating shaft.
5. A compound fertilizer dehydration device according to claim 4, characterized in that: Screw devices (34) are rotatably mounted on both sides of the back side of the vertical frame (31) through bearing seats, and a connecting frame (35) is engaged and sleeved on the surface of the screw device (34).
6. A compound fertilizer dehydration device according to claim 5, characterized in that: A top column (36) is fixed to the connection frame (35) at the top of each group of placement frames (2), and a top plate (23) is fixed to the bottom of the top column (36).
7. A compound fertilizer dehydration device according to claim 6, characterized in that: Slide rails (33) are fixed on both sides of the bottom of the box body (1), and the bottom of the vertical frame (31) slides along the slide rails (33).
8. A compound fertilizer dehydration device according to claim 1, characterized in that: The heat conducting pipe (21) and the drainage pipe (22) are both retractable and foldable corrugated pipes.