Storage equipment for compound fertilizer
By using a heating module and a drying mechanism to uniformly heat and stir the composite fertilizer in the composite fertilizer storage equipment, the problem of compound fertilizer agglomeration during storage is solved, and the uniformity of the fertilization effect is improved.
Patent Information
- Application Number
- CN202420387182.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-28
AI Technical Summary
Compound fertilizers are prone to agglomeration due to moisture absorption during storage, and existing storage devices cannot be uniformly dried, which affects the fertilization effect and the uniformity of nutrient release.
A storage device for compound fertilizers is designed, including a heating module, a driving mechanism and a drying mechanism. The heating module generates heat to dry the compound fertilizers, and the driving mechanism drives the drive shaft and follower rod to rotate and stir, and use drying to dry. The mechanism transports hot gas into the nozzle to further dry the compound fertilizer.
Through uniform heating and stirring, the storage quality of compound fertilizers is improved, blocked, and the uniformity of fertilization effect is ensured.
Smart Images
Figure CN222272937U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of compound fertilizer storage, in particular to a storage device for compound fertilizer. Background Art
[0002] Compound fertilizer is a kind of fertilizer that is a mixture of multiple nutrients. Usually, compound fertilizer mixes multiple raw materials containing different nutrients in a certain proportion and is processed through a specific process. Compound fertilizer can provide multiple nutrients needed by crops, such as nitrogen, phosphorus, potassium, etc., thereby promoting crop growth and development.
[0003] Compound fertilizers tend to clump due to moisture absorption during storage. However, current compound fertilizer storage equipment usually only has a sealing function and is unable to evenly dry the stored compound fertilizers. This reduces the quality of the compound fertilizers and affects the fertilization effect and the uniformity of nutrient release.
[0004] Therefore, a storage device for compound fertilizer is proposed to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a storage device for compound fertilizer to solve the above problems.
[0006] To achieve this purpose, the utility model adopts the following technical solutions:
[0007] A storage device for compound fertilizers comprises a storage cylinder, wherein a feed port is provided at the top of the storage cylinder, a heating module is provided inside the storage cylinder, a driving shaft extending into the inside of the storage cylinder is rotatably connected to the top of the storage cylinder, a follower rod is provided around the curved surface of the driving shaft, blades are provided at the bottom of the follower rod, a driving mechanism for driving the driving shaft to rotate is provided on the storage cylinder, the driving shaft and the follower rod are both cavity structures, a nozzle is provided at the bottom of the follower rod, a hollow disk is rotatably sleeved on the upper end of the driving shaft, an air inlet located inside the hollow disk is opened on the curved surface of the follower rod, and a drying mechanism for conveying hot air is provided between the hollow disk and the storage cylinder.
[0008] Preferably, the heating module includes a hollow ring, a support rod and a heating wire. A plurality of hollow rings are vertically equidistantly arranged inside the storage tube. A heating wire is arranged inside the hollow ring. Support rods extending upward and connected to the inner sides of the plurality of hollow rings are arranged on both sides of the bottom of the storage tube.
[0009] Preferably, the blades include vertical paddle 1 and vertical paddle 2, the bottom of the follower rod is provided with vertical paddle 1 extending downward and located on the inner side of the hollow ring, and the bottom of the follower rod is provided with vertical paddle 2 extending downward and located on the outer side of the hollow ring.
[0010] Preferably, the driving mechanism comprises a motor and a mounting frame, a mounting frame is provided on the top of the storage cylinder, a motor is provided on the top of the mounting frame, and an output shaft of the motor is coaxially connected to the upper end of the driving shaft.
[0011] Preferably, the drying mechanism includes a connecting pipe, a centrifugal fan, two electric heating wires and a heating box. A heating box is provided on the top of the storage cylinder, and two electric heating wires are provided inside the heating box. A connecting pipe is provided between the heating box and the hollow disk, and a centrifugal fan whose air outlet is connected to the heating box is provided on the top of the storage cylinder.
[0012] Preferably, an air outlet is provided at the upper end of the curved surface of the storage tube, and a fan is provided inside the air outlet.
[0013] Preferably, a discharge port is provided at the lower end of the curved surface of the storage cylinder, and a support column is provided at the bottom of the storage cylinder.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: during the storage process of the compound fertilizer in the storage cylinder, heat is generated by the heating module, and the compound fertilizer can be dried. At the same time, the driving mechanism drives the driving shaft, the follower rod and the blades to rotate, so that the compound fertilizer is continuously stirred and then continuously flows, so as to be evenly heated by the heating module. At the same time, hot air is transported into the driving shaft and the follower rod through the drying mechanism and sprayed out from the nozzle, so as to further dry the compound fertilizer and improve the storage quality of the compound fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings further illustrate the present invention, but the contents in the accompanying drawings do not constitute any limitation to the present invention.
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;
[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;
[0018] Figure 3 It is a front cross-sectional view of the utility model;
[0019] Figure 4 It is a three-dimensional structural schematic diagram of the circular ring and the support rod of the utility model.
[0020] In the attached figure: 1. storage cylinder; 2. feed port; 3. hollow ring; 4. support rod; 5. heating wire 1; 6. drive shaft; 7. follower rod; 81. vertical paddle 1; 82. vertical paddle 2; 91. motor; 92. mounting frame; 101. hollow disk; 102. air inlet; 103. nozzle; 111. connecting pipe; 112. centrifugal fan; 113. heating wire 2; 114. heating box; 12. discharge port; 131. fan; 132. air outlet; 14. support column. DETAILED DESCRIPTION
[0021] The following describes the embodiments of the utility model in detail, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, and "several" means one or more, unless otherwise clearly and specifically defined.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0024] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.
[0025] In this embodiment, Figure 1-4 A storage device for compound fertilizer is provided. The utility model comprises a storage cylinder 1. A feed port 2 is provided on the top of the storage cylinder 1. A heating module is provided inside the storage cylinder 1. A driving shaft 6 extending to the inside of the storage cylinder 1 is rotatably connected to the top of the storage cylinder 1. A follower rod 7 is provided around the curved surface of the driving shaft 6. Blades are provided at the bottom of the follower rod 7. A driving mechanism for driving the driving shaft 6 to rotate is provided on the storage cylinder 1. Both the driving shaft 6 and the follower rod 7 are cavity structures. A nozzle 103 is provided at the bottom of the follower rod 7. A hollow disk 101 is rotatably sleeved on the upper end of the driving shaft 6. An air inlet 102 located inside the hollow disk 101 is opened on the curved surface of the follower rod 7. A drying mechanism for conveying hot air is provided between the hollow disk 101 and the storage cylinder 1.
[0026] In this embodiment, the compound fertilizer is poured into the storage cylinder 1 through the feed port 2. During the storage process, heat is generated by the heating module to dry the compound fertilizer. At the same time, the driving mechanism drives the drive shaft 6, the follower rod 7 and the blades to rotate. During this process, the blades stir the compound fertilizer so that the compound fertilizer flows continuously to be evenly heated by the heating module. At the same time, hot air is transported into the drive shaft 6 and the follower rod 7 through the drying mechanism, and finally, it is sprayed out through the nozzle 103 to further dry the compound fertilizer and improve the storage quality of the compound fertilizer.
[0027] Preferably, as another embodiment of the utility model, the heating module includes a hollow ring 3, a support rod 4 and a heating wire 5, a plurality of hollow rings 3 are vertically equidistantly arranged inside the storage tube 1, a heating wire 5 is arranged inside the hollow ring 3, support rods 4 extending upward and connected to the inner sides of the plurality of hollow rings 3 are arranged on both sides of the bottom of the storage tube 1, the blades include a vertical paddle 1 81 and a vertical paddle 2 82, a vertical paddle 1 81 extending downward and located on the inner side of the hollow ring 3 is arranged at the bottom of the follower rod 7, a vertical paddle 2 82 extending downward and located on the outer side of the hollow ring 3 is arranged at the bottom of the follower rod 7, the driving mechanism includes a motor 91 and a mounting frame 92, a mounting frame 92 is arranged at the top of the storage tube 1, a motor 91 is arranged at the top of the mounting frame 92, and the output shaft of the motor 91 is coaxially connected to the upper end of the driving shaft 6.
[0028] In this embodiment, the heating wire 5 generates heat and transfers it to the hollow ring 3, and then transfers the heat to the compound fertilizer to dry the compound fertilizer, wherein the support rod 4 serves the purpose of connecting and installing multiple hollow rings 3. At the same time, the motor 91 outputs torque to drive the drive shaft 6 to rotate, and the follower rod 7 on the drive shaft 6 rotates accordingly, and the vertical paddle 1 81 and the vertical paddle 2 82 on the follower rod 7 respectively stir the compound fertilizer on the inside and outside of the hollow ring 3, so that the compound fertilizer continues to flow, so that the compound fertilizer can be evenly dried by the hollow ring 3.
[0029] Preferably, as another embodiment of the utility model, the drying mechanism includes a connecting pipe 111, a centrifugal fan 112, a heating wire 113 and a heating box 114. The top of the storage cylinder 1 is provided with a heating box 114, and the interior of the heating box 114 is provided with a heating wire 113. The heating box 114 and the hollow disk 101 are connected by a connecting pipe 111, and the top of the storage cylinder 1 is provided with a centrifugal fan 112 whose air outlet is connected to the heating box 114.
[0030] In this embodiment, the heating wire 113 can heat the air in the heating box 114 to turn the air into hot gas, and the centrifugal fan 112 can transport air into the heating box 114, so that the heated air continuously enters the hollow disk 101 through the connecting pipe 111, and enters the drive shaft 6 and the follower rod 7 through the air inlet 102, and finally sprays into the compound fertilizer from the nozzle 103 to perform secondary drying treatment on the compound fertilizer.
[0031] Preferably, as another embodiment of the present invention, an air outlet 132 is provided at the upper end of the curved surface of the storage tube 1 , and a fan 131 is provided inside the air outlet 132 .
[0032] In this embodiment, the compound fertilizer will generate water vapor during the drying process. Since the compound fertilizer contains a certain amount of water, the water will be heated and evaporated during the drying process and converted into water vapor, thereby generating water vapor. The fan 131 can discharge the water vapor from the air outlet 132 to reduce agglomeration and ensure the quality of the fertilizer.
[0033] Preferably, as another embodiment of the utility model, a discharge port 12 is provided at the lower end of the curved surface of the storage cylinder 1, and the stored compound fertilizer can be discharged from the equipment by opening the discharge port 12. A support column 14 is provided at the bottom of the storage cylinder 1 for supporting the equipment.
[0034] Working principle: The compound fertilizer is poured into the storage cylinder 1 from the feed port 2 for storage. During the storage process, the heat can be generated by the electric heating wire 5 and transferred to the hollow ring 3, and then the heat is transferred to the compound fertilizer to dry the compound fertilizer. During the drying process, the motor 91 drives the drive shaft 6 and the follower rod 7 to rotate, and the vertical paddle 1 81 and the vertical paddle 2 82 on the follower rod 7 will stir the compound fertilizer inside and outside the hollow ring 3 respectively, so that the compound fertilizer keeps flowing. The composite fertilizer is evenly dried by the hollow ring 3. At the same time, the electric heating wire 113 heats the air in the heating box 114 to turn the air into hot gas, and the centrifugal fan 112 transports air into the heating box 114, so that the heated air continuously enters the hollow disk 101 through the connecting pipe 111, and enters the driving shaft 6 and the follower rod 7 through the air inlet 102, so as to be sprayed from the nozzle 103 to the composite fertilizer, so as to perform secondary drying treatment on the composite fertilizer, so that the composite fertilizer is dried more evenly.
[0035] In the description of this specification, the description with reference to the terms "embodiment", "one embodiment", "certain embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0036] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementations of the present invention without creative work, and these equivalent variations or substitutions are all included in the scope defined by the claims of this application.
Claims
1. A storage device for compound fertilizer, comprising a storage cylinder (1), wherein a feed port (2) is provided at the top of the storage cylinder (1), and characterized in that: The storage cylinder (1) is provided with a heating module inside. The top of the storage cylinder (1) is rotatably connected to a driving shaft (6) extending into the inside thereof. A follower rod (7) is arranged around the curved surface of the driving shaft (6). The bottom of the follower rod (7) is provided with blades. The storage cylinder (1) is provided with a driving mechanism for driving the driving shaft (6) to rotate. Both the driving shaft (6) and the follower rod (7) are cavity structures. A nozzle (103) is arranged at the bottom of the follower rod (7). The upper end of the driving shaft (6) is rotatably sleeved with a hollow disk (101). The curved surface of the follower rod (7) is provided with an air inlet (102) located inside the hollow disk (101). A drying mechanism for conveying hot air is arranged between the hollow disk (101) and the storage cylinder (1).
2. A storage device for compound fertilizer according to claim 1, characterized in that: The heating module comprises a hollow circular ring (3), a support rod (4) and an electric heating wire (5); a plurality of hollow circular rings (3) are vertically equidistantly arranged inside the storage cylinder (1); an electric heating wire (5) is arranged inside the hollow circular ring (3); and support rods (4) extending upward and connected to the inner sides of the plurality of hollow circular rings (3) are arranged on both sides of the bottom of the storage cylinder (1).
3. A storage device for compound fertilizer according to claim 2, characterized in that: The blades include a first vertical paddle (81) and a second vertical paddle (82); the bottom of the follower rod (7) is provided with the first vertical paddle (81) extending downwards and located inside the hollow circular ring (3); the bottom of the follower rod (7) is provided with the second vertical paddle (82) extending downwards and located outside the hollow circular ring (3).
4. The storage device for compound fertilizer according to claim 1, characterized in that: The driving mechanism comprises a motor (91) and a mounting frame (92); the mounting frame (92) is provided on the top of the storage cylinder (1); the motor (91) is provided on the top of the mounting frame (92); the output shaft of the motor (91) is coaxially connected to the upper end of the driving shaft (6).
5. The storage device for compound fertilizer according to claim 1, characterized in that: The drying mechanism comprises a connecting pipe (111), a centrifugal fan (112), a second electric heating wire (113) and a heating box (114); a heating box (114) is provided on the top of the storage cylinder (1), a second electric heating wire (113) is provided inside the heating box (114), a connecting pipe (111) is connected between the heating box (114) and the hollow disk (101), and a centrifugal fan (112) whose air outlet is connected to the heating box (114) is provided on the top of the storage cylinder (1).
6. The storage device for compound fertilizer according to claim 1, characterized in that: An air outlet (132) is provided at the upper end of the curved surface of the storage tube (1), and a fan (131) is provided inside the air outlet (132).
7. The storage device for compound fertilizer according to claim 1, characterized in that: A discharge port (12) is provided at the lower end of the curved surface of the storage cylinder (1), and a support column (14) is provided at the bottom of the storage cylinder (1).