A device for dissolving potassium fulvate
By introducing protective and storage components into the potassium humate dissolving device, the problems of gear wear and unstable positioning were solved, achieving gear protection and stable device positioning, thus improving the performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN KINGSTAR IND CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-07
AI Technical Summary
The gears in existing potassium humate dissolution devices are exposed to the outside environment and are prone to wear, resulting in poor positioning and unstable operation.
The design incorporates protective and storage components. The protective component safeguards the gears of the mixing component with a protective cover and lubrication pipe. The heat dissipation component cools the components with a cooling fan and a dust filter. The storage component achieves stable positioning with an electric telescopic rod and support legs.
It effectively protects gears, prevents wear and heat dissipation, improves the stability and practicality of the device, and enables convenient positioning and lubrication maintenance.
Smart Images

Figure CN224462561U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of potassium humate, specifically relating to a potassium humate dissolving device. Background Technology
[0002] Potassium humate is a mineral-active potassium fertilizer, made by combining fulvic acid extracted from natural humic acid with potassium. It is mainly used in agriculture and horticulture, and has multiple benefits such as improving soil, promoting plant growth, and enhancing stress resistance. Potassium humate needs to be dissolved before use.
[0003] In existing potassium humate dissolving devices, the motor drives the gear transmission to rotate the connecting column, which in turn drives the stirring ring to dissolve the humate. However, it is not convenient to protect the gears during use, as they are exposed to the outside environment, which will accelerate wear. Furthermore, the screw drives the suction cup to move and position the device, but the suction cup is only set once during use, resulting in poor positioning and making it impossible for the structure to guarantee stable positioning. Utility Model Content
[0004] To address the problems mentioned in the background section, this invention provides a potassium humate dissolving device that facilitates protection of the gears of the stirring component and allows for convenient positioning of the device.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a potassium humate dissolving device, comprising a dissolving tank body, wheels arranged below the dissolving tank body, a top cover arranged above the dissolving tank body, a stirring assembly arranged in the middle of the top cover, a feed inlet fixedly connected to one end of the top cover, a protective assembly covering the stirring assembly located above the top end of the top cover, and the dissolving tank body and wheels connected by a housing assembly.
[0006] Preferably, the protective assembly includes a protective cover, a fixing block, a fixing screw, a lubrication pipe, a sealing cap, and a heat dissipation assembly. The protective cover covers one end of the stirring assembly located above the top cover. The protective cover and one end of the stirring assembly are rotatably connected. Fixing blocks are symmetrically and fixedly connected to both sides of the protective cover. A fixing screw is installed in the middle of the fixing block and is threadedly connected to the top cover. A heat dissipation assembly is provided on one side of the protective cover. A lubrication pipe is fixedly connected to the top of the protective cover, and a sealing cap is threadedly connected to the top of the lubrication pipe.
[0007] Preferably, the heat dissipation assembly includes a heat sink, a cooling fan, a mounting cover, a dust filter cartridge, and holes. The heat sink is fixedly connected to one side of the protective cover, a cooling fan is installed at one end inside the heat sink, a mounting cover is threaded to one end of the heat sink, a dust filter cartridge is threaded to one end of the mounting cover, and holes are evenly distributed in the middle of the mounting cover.
[0008] Preferably, one end of the protective cover has an air outlet, and a dustproof net is installed inside the air outlet.
[0009] Preferably, the storage assembly includes an electric telescopic rod, a storage plate, support legs, and rubber anti-slip pads. The electric telescopic rod is fixedly connected to the lower sides of both sides of the dissolving tank body, and the storage plate is fixedly connected to the lower part of the electric telescopic rod. The wheels are installed below the storage plate. Support legs are symmetrically and fixedly connected to both ends of the lower part of the dissolving tank body. Rubber anti-slip pads are fixedly connected to the lower part of the support legs. The support legs and the storage plate are slidably connected in contact.
[0010] Preferably, a controller is provided above the electric telescopic rod, and one side of the controller is fixedly connected to the melting tank body.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. This utility model achieves the effect of protecting the gears of the stirring component by setting up protective components, thereby preventing them from being affected by dust and impurities. In addition, the heat dissipation component facilitates ventilation and heat dissipation inside the protective cover, preventing the heat from not dissipating during long-term continuous operation and causing damage to the motor of the stirring component. Furthermore, the lubrication pipe facilitates the lubrication and maintenance of the gears of the stirring component.
[0013] 2. This utility model achieves convenient positioning of the device by setting up a storage component. When in use, the wheels are retracted by activating the electric telescopic rod, making it easy to support and position the device via the support legs. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram showing the separation of some structural components of this utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the protective component of this utility model;
[0017] Figure 4 This is a schematic diagram of the heat dissipation component in the protective assembly of this utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the storage component of this utility model.
[0019] In the diagram: 1. Dissolving tank body; 2. Wheels; 3. Top cover; 4. Stirring assembly; 5. Feed inlet; 6. Protective assembly; 61. Protective cover; 62. Fixing block; 63. Fixing screw; 64. Lubrication pipe; 65. Sealing cover; 66. Heat dissipation assembly; 661. Heat dissipation base; 662. Heat dissipation fan; 663. Mounting cover; 664. Dust filter cartridge; 665. Hole; 7. Storage assembly; 71. Electric telescopic rod; 72. Storage plate; 73. Support leg; 74. Rubber anti-slip foot pad. Detailed Implementation
[0020] 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.
[0021] Example 1
[0022] Please see Figure 1-5 The present invention provides the following technical solution: a potassium humate dissolving device, comprising a dissolving tank body 1, wheels 2 arranged below the dissolving tank body 1, a top cover 3 arranged above the dissolving tank body 1, a stirring assembly 4 arranged in the middle of the top cover 3, a feed inlet 5 fixedly connected to one end of the top cover 3, a protective assembly 6 covering the upper end of the stirring assembly 4 located above the top cover 3, and the dissolving tank body 1 and wheels 2 connected by a housing assembly 7.
[0023] Specifically, the protective component 6 includes a protective cover 61, a fixing block 62, a fixing screw 63, a lubrication pipe 64, a sealing cap 65, and a heat dissipation component 66. The protective cover 61 covers one end of the stirring component 4 located above the top cover 3. The protective cover 61 and one end of the stirring component 4 are rotatably connected. The two sides of the protective cover 61 are symmetrically and fixedly connected to the fixing blocks 62. The fixing screw 63 is installed in the middle of the fixing block 62 and is threadedly connected to the top cover 3. The heat dissipation component 66 is provided on one side of the protective cover 61. The lubrication pipe 64 is fixedly connected to the top of the protective cover 61. The sealing cap 65 is threadedly connected to the top of the lubrication pipe 64.
[0024] By adopting the above technical solution, the fixing block 62 and fixing screw 63 cooperate to facilitate the installation of the protective cover 61, so as to protect the gear components of the stirring assembly 4 through the protective cover 61, and facilitate the lubrication and maintenance of the gears of the stirring assembly 4 through the lubrication pipe 64.
[0025] Specifically, the heat dissipation component 66 includes a heat sink 661, a cooling fan 662, a mounting cover 663, a dust filter cartridge 664, and holes 665. The heat sink 661 is fixedly connected to one side of the protective cover 61. The cooling fan 662 is installed at one end inside the heat sink 661. The mounting cover 663 is threaded to one end of the heat sink 661. The dust filter cartridge 664 is threaded to one end of the mounting cover 663. Holes 665 are evenly distributed in the middle of the mounting cover 663.
[0026] By adopting the above technical solution, the cooling fan 662 is activated, and the air enters through the hole 665, is filtered by the dust filter cartridge 664, and then enters the interior of the protective cover 61 to carry away the heat.
[0027] Specifically, one end of the protective cover 61 has an air outlet, and a dustproof net is installed inside the air outlet.
[0028] By adopting the above technical solution, the air outlet facilitates the exhaust of air, and the dustproof net prevents dust from entering from the air outlet when the device is not in use.
[0029] In this embodiment, the fixing block 62 and fixing screw 63 work together to facilitate the installation of the protective cover 61, so as to protect the gear components of the stirring assembly 4. The lubrication pipe 64 facilitates the lubrication and maintenance of the gears of the stirring assembly 4. When the cooling fan 662 is turned on, the air enters through the hole 665, is filtered through the dust filter cartridge 664, and then enters the interior of the protective cover 61 to carry away the heat. Finally, it is discharged from the air outlet. This makes the device easy to protect the gears of the stirring assembly 4 during use, improving its practicality.
[0030] Example 2
[0031] The difference between this embodiment and embodiment 1 is that, specifically, the storage component 7 includes an electric telescopic rod 71, a storage plate 72, support legs 73, and rubber anti-slip pads 74. The electric telescopic rod 71 is fixedly connected to the lower sides of both sides of the dissolving box body 1, and the storage plate 72 is fixedly connected to the lower part of the electric telescopic rod 71. The wheels 2 are installed below the storage plate 72. The two ends of the lower part of the dissolving box body 1 are symmetrically and fixedly connected to the support legs 73, and the rubber anti-slip pads 74 are fixedly connected to the lower part of the support legs 73. The support legs 73 and the storage plate 72 are slidably connected in contact.
[0032] By adopting the above technical solution, the electric telescopic rod 71 is activated, which drives the storage plate 72 to move. The movement of the storage plate 72 makes it easy to retract the wheels 2, so that the support leg 73 is in contact with the ground and the device is positioned. The rubber anti-slip pad 74 can play an anti-slip role.
[0033] Specifically, a controller is installed above the electric telescopic rod 71, and one side of the controller is fixedly connected to the melting tank body 1.
[0034] By adopting the above technical solution, the controller and the electric telescopic pole 71 are electrically connected, which facilitates the simultaneous operation of two electric telescopic poles 71.
[0035] In this embodiment, when in use: the electric telescopic rod 71 is activated, which drives the storage plate 72 to move. The movement of the storage plate 72 makes it easy to retract the wheel 2, so that the support leg 73 is in contact with the ground and the device is positioned. The rubber anti-slip pad 74 provides an anti-slip effect, making it easy to retract the wheel 2 and position the device during use, thus improving its practicality.
[0036] In this utility model, the cooling fan 662 is a previously disclosed technology, and the selected model is DC6025.
[0037] In this utility model, the electric telescopic rod 71 is a previously disclosed technology, and the selected model is LAP.
[0038] The structure and operating principle of the dissolving tank body 1, wheels 2, top cover 3, stirring assembly 4, and feed inlet 5 in this utility model have been disclosed in a high-efficiency potassium humate dissolving and preparation device disclosed in Chinese patent application number 202020803883.X. Its working principle is as follows: the stirring assembly 4 includes a motor, a first gear, a connecting column, a water tank, a second gear, a connecting seat, a water pipe, a nozzle, a connecting groove, a stirring ring, a connecting frame, a screw, a suction cup, and a bearing. When potassium humate needs to be dissolved, the motor rotates, which drives the first gear to rotate. The first gear then drives the second gear to rotate, which in turn drives the connecting column to rotate. The rotating column then drives the water pipe and connecting plate to rotate. Water flows into the water tank and into the water pipe. The rotation of the water pipe and connecting plate draws water into the tank. The rotation of the connecting column drives the connecting seat to rotate, which in turn drives the stirring ring to rotate. The rotating ring then drives the bearing to rotate, thus dissolving the potassium humate.
[0039] The working principle and usage process of this utility model: This utility model is used to dissolve potassium humate. During use, the material is added to the dissolving tank body 1, and the stirring component 4 mixes and dissolves the material while adding water. After use, the valve of the dissolving tank body 1 is opened, and the solution is discharged through the drain port. During use, the protective component 6 protects the gears of the stirring component 4, the wheels 2 facilitate movement of the device, and the storage component 7 facilitates the retraction of the wheels 2 and positioning of the device. When in use, the protective component 6, through the cooperation of the fixing block 62 and the fixing screw 63, facilitates the installation of the protective cover 61, so that the gear components of the stirring component 4 are protected by the protective cover 61, and the lubrication pipe 64 facilitates... For lubrication and maintenance of the gears of the stirring assembly 4, the cooling fan 662 is activated. Air enters through the hole 665, is filtered through the dust filter cartridge 664, and then enters the interior of the protective cover 61 to carry away heat. Finally, it is discharged from the air outlet. This makes it easier to protect the gears of the stirring assembly 4 during use, improving its practicality. When using the storage assembly 7, the electric telescopic rod 71 is activated. The electric telescopic rod 71 drives the storage plate 72 to move. The movement of the storage plate 72 makes it easy to retract the wheels 2, so that the support legs 73 are in contact with the ground for positioning. The rubber anti-slip pads 74 provide an anti-slip effect, making it easy to retract the wheels 2 and position the device during use, improving its practicality.
[0040] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A potassium humate dissolving device, comprising a dissolving tank body (1), wherein wheels (2) are provided below the dissolving tank body (1), a top cover (3) is provided above the dissolving tank body (1), a stirring assembly (4) is provided in the middle of the top cover (3), and a feed inlet (5) is fixedly connected to one end of the top cover (3), characterized in that: The stirring assembly (4) is located above the top cover (3) and has a protective assembly (6) on its upper end. The dissolving tank body (1) and the wheels (2) are connected by a storage assembly (7).
2. The potassium humate dissolving apparatus according to claim 1, characterized in that: The protective assembly (6) includes a protective cover (61), a fixing block (62), a fixing screw (63), a lubrication pipe (64), a sealing cap (65), and a heat dissipation assembly (66). The stirring assembly (4) is covered by a protective cover (61) at one end above the top cover (3). The protective cover (61) and the stirring assembly (4) are rotatably connected at one end. The two sides of the protective cover (61) are symmetrically and fixedly connected to the fixing blocks (62). A fixing screw (63) is installed in the middle of the fixing block (62). The fixing screw (63) is threadedly connected to the top cover (3). A heat dissipation assembly (66) is provided on one side of the protective cover (61). A lubrication pipe (64) is fixedly connected above the protective cover (61). A sealing cap (65) is threadedly connected above the lubrication pipe (64).
3. The potassium humate dissolving apparatus according to claim 2, characterized in that: The heat dissipation assembly (66) includes a heat sink (661), a heat dissipation fan (662), a mounting cover (663), a dust filter cartridge (664), and holes (665). The heat sink (661) is fixedly connected to one side of the protective cover (61). The heat dissipation fan (662) is installed at one end inside the heat sink (661). The mounting cover (663) is threaded to one end of the heat sink (661). The dust filter cartridge (664) is threaded to one end of the mounting cover (663). Holes (665) are evenly provided in the middle of the mounting cover (663).
4. The potassium humate dissolving apparatus according to claim 2, characterized in that: One end of the protective cover (61) is provided with an air outlet, and a dustproof net is installed inside the air outlet.
5. The potassium humate dissolving apparatus according to claim 1, characterized in that: The storage assembly (7) includes an electric telescopic rod (71), a storage plate (72), support legs (73), and rubber anti-slip pads (74). The electric telescopic rod (71) is fixedly connected to the lower sides of both sides of the dissolving box body (1). The storage plate (72) is fixedly connected to the lower side of the electric telescopic rod (71). The wheels (2) are installed below the storage plate (72). The two ends of the lower side of the dissolving box body (1) are symmetrically and fixedly connected to the support legs (73). The rubber anti-slip pads (74) are fixedly connected to the lower side of the support legs (73). The support legs (73) and the storage plate (72) are slidably connected together.
6. The potassium humate dissolving apparatus according to claim 5, characterized in that: A controller is provided above the electric telescopic rod (71), and one side of the controller is fixedly connected to the melting tank body (1).