A dispersing device for producing pesticide suspension
By designing a dispersion device for the production of pesticide suspension agents, including a device for stirring inside and at the bottom of the tank, and cleaning components, the problem of solid materials aggregation and precipitation during the production process is solved, and a more efficient mixing effect is achieved.
Patent Information
- Application Number
- CN202420651546.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-03-29
AI Technical Summary
In the prior art, when producing pesticide suspension agents, the solid material is prone to aggregate and granularization, and cannot be fully integrated into the liquid, resulting in low mixing efficiency and precipitation at the bottom.
A dispersion device for the production of pesticide suspension agent is designed, including a first stirring device and a second stirring device. The first stirring device performs mixing and stirring inside the tank body, and the second stirring device performs stirring in the area near the discharge port at the bottom of the tank body to ensure uniformity of material mixing. At the same time, cleaning components are provided to clean the inner wall of the tank to prevent solid materials from aggregating.
Through the design of this device, the solid material and liquid are fully mixed, the bottom precipitation is avoided, the mixing efficiency is improved, and the solid material is effectively prevented from aggregating on the inner wall.
Smart Images
Figure CN222694495U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of suspension agent processing, in particular to a dispersing device for producing pesticide suspension agents. Background Art
[0002] Pesticide products include aqueous solutions, powders, emulsions, suspensions and other dosage forms. Suspensions are a dosage form made by dispersing solid API particles in water. The ingredients of pesticide suspensions generally include API particles, water, and adjuvants such as dispersants, thickeners, defoamers, and anti-precipitants. When the API used in the pesticide is a solid that is insoluble or slightly soluble in water, preparing it into a suspension is currently a better solution, which has the advantages of being dust-free and free of organic solvents, and is more friendly to sprayers and the environment.
[0003] However, in the prior art, when solid materials are added to liquid and stirred during production, the solid materials are prone to aggregation and granulation and cannot be fully integrated into the liquid, which affects the adequacy of subsequent stirring. In addition, during stirring, precipitation is prone to occur at the bottom, resulting in low mixing efficiency.
[0004] Therefore, those skilled in the art are in urgent need of developing a dispersing device for producing pesticide suspension concentrates. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and proposes a dispersing device for producing pesticide suspension.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dispersing device for the production of pesticide suspension, comprising a tank body, a feed port is connected to the side wall of the tank body, a discharge port is connected to the bottom of the tank body, a discharge port baffle is provided at the bottom of the discharge port, a first stirring device and a second stirring device are provided inside the tank body, the first stirring device comprises a first rotating shaft, the first rotating shaft is rotatably connected to the tank body, the top of the first rotating shaft extends out of the tank body and is connected to a motor, the first rotating shaft is connected to a connecting rod, and stirring rods are connected to the upper and lower positions of the connecting rod; the second stirring device comprises a second rotating shaft The first rotating shaft is connected to the mixing plate, the second rotating shaft is located at the discharging port, and the second rotating shaft is rotatably connected to the discharging port, the second rotating shaft is connected to a stirring plate, and the first rotating shaft and the second rotating shaft are connected to each other through a gear set; a cleaning component is provided on the inner side wall of the tank body, the cleaning component includes a scraper, the scraper is in contact with the inner side of the tank body, and the top of the scraper is connected to a rotating driving device; the rotating driving device includes a gear ring, the gear ring is located above the inside of the tank body, and the gear ring is rotatably connected to the tank body, the first rotating shaft is connected to a straight wheel, the straight wheel and the gear ring are meshed with each other, and the top of the scraper is connected to the gear ring.
[0007] Preferably, the gear set includes a first helical tooth and a second helical tooth, the first helical tooth is connected to the bottom of the first rotating shaft, the second helical tooth is sleeved on the second rotating shaft, and the first helical tooth and the second helical tooth are meshed with each other.
[0008] Preferably, a sealing box is provided on the outside of the gear set, and the first rotating shaft and the second rotating shaft are both rotatably sealedly connected to the sealing box.
[0009] Compared with the prior art, the beneficial effects of the utility model are:
[0010] In the utility model, the interior of the tank body is mixed and stirred by the first stirring device, and at the same time, the second stirring device stirs the material near the bottom of the tank body near the discharge port, thereby ensuring the uniformity of the material mixing, avoiding precipitation at the bottom, and further improving the mixing effect of the solid and liquid; the inner wall of the tank body can be cleaned by the cleaning component to avoid the material from sticking to the inner wall of the tank body, effectively preventing the solid material from gathering on the inner wall, and ensuring more sufficient stirring. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a front structural sectional view of the utility model;
[0012] Figure 2 for Figure 1 A magnified view of the structure in the middle.
[0013] In the figure: 1-tank body; 2-feeding port; 3-discharging port; 31-discharging port baffle; 4-motor; 5-first rotating shaft; 6-straight wheel; 7-gear ring; 8-scraper; 9-connecting rod; 10-stirring rod; 11-second rotating shaft; 12-stirring plate; 13-sealing box; 14-first bevel gear; 15-second bevel gear. DETAILED DESCRIPTION
[0014] The present invention is described in detail below in conjunction with the drawings and specific embodiments in the embodiments of the present invention. The description here is only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the present invention.
[0015] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0017] See also Figure 1-Figure 2 The utility model provides an embodiment: a dispersing device for producing pesticide suspension, comprising a tank body 1, a feed port 2 is connected to the side wall of the tank body 1, a discharge port 3 is connected to the bottom of the tank body 1, a discharge port baffle 31 is provided at the bottom of the discharge port 3, a first stirring device and a second stirring device are provided inside the tank body 1, the first stirring device comprises a first rotating shaft 5, the first rotating shaft 5 is rotatably connected to the tank body 1, the top of the first rotating shaft 5 extends out of the tank body 1 and is connected to a motor 4, the motor 4 is fixedly connected to the tank body 1, a connecting rod 9 is connected to the first rotating shaft 5, and a stirring rod 10 is connected to the upper and lower positions of the connecting rod 9; the second stirring device The mixing device includes a second rotating shaft 11, which is located at the discharge port 3 and is rotatably connected to the discharge port 3. A stirring plate 12 is connected to the second rotating shaft 11. The first rotating shaft 5 and the second rotating shaft 11 are connected to each other through a gear set. The gear set includes a first helical tooth 14 and a second helical tooth 15. The first helical tooth 14 is connected to the bottom of the first rotating shaft 5. The second helical tooth 15 is sleeved on the second rotating shaft 11. The first helical tooth 14 and the second helical tooth 15 are meshed with each other. A sealing box 13 is provided on the outside of the gear set. The first rotating shaft 5 and the second rotating shaft 11 are both rotatably sealed and connected to the sealing box 13.
[0018] The first rotating shaft 5 is driven to rotate by the motor 4, and the first rotating shaft 5 drives the stirring rod 10 to rotate through the connecting rod 9, thereby mixing and stirring the inside of the tank body 1; at the same time, the first rotating shaft 5 drives the first bevel gear 14 at the bottom to rotate, and the first bevel gear 14 and the second bevel gear 15 are engaged with each other, thereby driving the second bevel gear 15 to rotate, and the second bevel gear 15 is connected to the second rotating shaft 11, thereby driving the second rotating shaft 11 to rotate, and the second rotating shaft 11 drives the stirring plate 12 to rotate, and the stirring plate 12 stirs the material near the discharge port 3 at the bottom of the tank body 1 to ensure the uniformity of material mixing.
[0019] Furthermore, a cleaning assembly is provided on the inner wall of the tank body 1, and the cleaning assembly includes a scraper 8, which is in contact with the inner side of the tank body 1. The top of the scraper 8 is connected to a rotating drive device, and the rotating drive device includes a ring gear 7. The ring gear 7 is located above the interior of the tank body 1, and the ring gear 7 is rotatably connected to the tank body 1. A straight wheel 6 is connected to the first rotating shaft 5, and the straight wheel 6 and the ring gear 7 are meshed with each other. The top of the scraper 8 is connected to the ring gear 7.
[0020] The first rotating shaft 5 drives the straight wheel 6 to rotate, the straight wheel 6 meshes with the ring gear 7, and then drives the ring gear 7 to rotate. The ring gear 7 is connected to the scraper 8, so as to clean the inner wall of the tank body 1 to avoid the material from sticking to the inner wall of the tank body 1, thereby further improving the mixing effect of the material.
[0021] Working principle of the utility model: when the utility model is in use, the staff starts the motor 4, and the motor 4 drives the first rotating shaft 5 to rotate, and the first rotating shaft 5 drives the stirring rod 10 to rotate through the connecting rod 9, and then mixes and stirs the inside of the tank body 1; at the same time, the first rotating shaft 5 drives the first bevel gear 14 at the bottom to rotate, and the first bevel gear 14 and the second bevel gear 15 are meshed with each other, thereby driving the second bevel gear 15 to rotate, and the second bevel gear 15 is connected to the second rotating shaft 11, thereby driving the second rotating shaft 11 to rotate, and the second rotating shaft 11 drives the stirring plate 12 to rotate, and the stirring plate 12 stirs the material near the discharge port 3 at the bottom of the tank body 1 to ensure the uniformity of material mixing; the first rotating shaft 5 drives the straight wheel 6 to rotate, the straight wheel 6 is meshed with the gear ring 7, and then drives the gear ring 7 to rotate, and the gear ring 7 is connected to the scraper 8, so as to clean the inner wall of the tank body 1 to avoid the material from sticking to the inner wall of the tank body 1, thereby further improving the mixing effect of the material.
[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A dispersing device for producing a pesticide suspension, comprising a tank (1), characterized in that: A feed port (2) is connected to the side wall of the tank body (1), a discharge port (3) is connected to the bottom of the tank body (1), a discharge port baffle (31) is provided at the bottom of the discharge port (3), a first stirring device and a second stirring device are provided inside the tank body (1), the first stirring device comprises a first rotating shaft (5), the first rotating shaft (5) is rotatably connected to the tank body (1), the top of the first rotating shaft (5) extends out of the tank body (1) and is connected to a motor (4), a connecting rod (9) is connected to the first rotating shaft (5), and stirring rods (10) are connected to the upper and lower positions of the connecting rod (9); The second stirring device comprises a second rotating shaft (11), the second rotating shaft (11) is located at the discharge port (3), and the second rotating shaft (11) is rotationally connected to the discharge port (3), the second rotating shaft (11) is connected to a stirring plate (12), and the first rotating shaft (5) and the second rotating shaft (11) are mutually transmission-connected via a gear set; A cleaning assembly is provided on the inner wall of the tank body (1), the cleaning assembly comprising a scraper (8), the scraper (8) and the inner side of the tank body (1) are in contact with each other, and a rotating drive device is connected to the top of the scraper (8); The rotary drive device comprises a gear ring (7), the gear ring (7) is located above the interior of the tank body (1), and the gear ring (7) is rotationally connected to the tank body (1), a straight wheel (6) is connected to the first rotating shaft (5), the straight wheel (6) and the gear ring (7) are meshed with each other, and the top of the scraper (8) is connected to the gear ring (7).
2. A dispersing device for producing a pesticide suspension according to claim 1, characterized in that: The gear set comprises a first helical tooth (14) and a second helical tooth (15), wherein the first helical tooth (14) is connected to the bottom of the first rotating shaft (5), and the second helical tooth (15) is sleeved on the second rotating shaft (11), and the first helical tooth (14) and the second helical tooth (15) are meshed with each other.
3. A dispersing device for producing a pesticide suspension according to claim 2, characterized in that: A sealing box (13) is provided outside the gear set, and the first rotating shaft (5) and the second rotating shaft (11) are both rotatably sealedly connected to the sealing box (13).