A sealed storage tank for a mixture of sulfentrazone and atrazine dispersible oil suspensions

Abstract

The utility model belongs to sealed storage jar technical field, and disclose a kind of dithiopyr, atazine dispersible oil suspending agent sealed storage jar, including jar body, the jar body top is provided with jar cover, the jar body outer wall position is equipped with lifting assembly, the lifting assembly is connected with stirring assembly, the stirring assembly is movably connected jar cover, the stirring assembly is connected with medicament circulation subassembly and cleaning component, medicament is extracted from bottom, then inject from side, form circulating flow, can further improve the uniformity of medicament, also help in medicament appears sedimentation or stratification when quickly restore its uniform state, also can be used with stirring assembly, enhance stirring effect, can all-round spray cleaning fluid, cover entire jar inner surface, and adopt the part pipeline of medicament circulation subassembly, to reduce manufacturing cost, also can clean part pipeline.

Description

Technical Field

[0001] This utility model belongs to the technical field of sealed storage tanks, specifically a sealed storage tank for cyclosulfonone and atrazine dispersible oil suspensions. Background Technology

[0002] Atrazine and sulfadiazine dispersible oil suspensions, as highly efficient pesticide formulations, play a crucial role in agricultural weed control. Sulfadiazine inhibits p-hydroxyphenylpyruvate dioxygenase in weeds, interfering with weed pigment synthesis and causing weeds to whiten and die. Atrazine mainly blocks the electron transport chain in weed photosynthesis, causing weeds to starve due to the inability to photosynthesize. The dispersible oil suspension formed by the combination of the two combines the advantages of sulfadiazine's high activity and broad spectrum of weed control with atrazine's long residual effect, showing excellent control effects on a variety of grass and broadleaf weeds, and is highly favored by farmers.

[0003] Oil-dispersible suspension concentrates use oil as the dispersion medium. Compared with traditional formulations, they have advantages such as good suspension stability, strong penetration, and high safety for crops. However, their storage conditions are relatively strict, and they are generally stored in sealed storage tanks. However, existing sealed storage tanks have the following shortcomings: 1. During storage, the agent may precipitate and separate into layers. A single stirring device is difficult to mix the agent at the bottom with the agent at the top, affecting the agent's effectiveness; 2. Sealed storage tanks are difficult to clean. Although there are some structures on the market that install rotating nozzles on the top of the tank for cleaning, there are many blind spots in cleaning, making it difficult to guarantee the cleaning effect.

[0004] Therefore, a sealed storage tank for cyclosulfonone and atrazine dispersible oil suspension is proposed to address the above problems. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a sealed storage tank for cyclosulfonone and atrazine dispersible oil suspensions, which has the advantages of improving the uniformity of the agent and being able to clean the inner wall of the tank in all directions.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sealed storage tank for cyclosulfonone and atrazine dispersible oil suspension, comprising a tank body, a tank cover provided on the top of the tank body, a lifting assembly installed on the outer wall of the tank body, a stirring assembly connected to the lifting assembly, the stirring assembly being movably connected to the tank cover, and a drug circulation assembly and a cleaning assembly connected to the stirring assembly. The stirring assembly includes a stirring motor, which is connected to a driving gear via a motor shaft. The driving gear meshes with a driven gear, and the driven gear is fixedly connected to a stirring shaft. The bottom end of the stirring shaft passes through the tank cover and extends into the tank body. Stirring rods are evenly distributed on the stirring shaft near the bottom end. The pharmaceutical circulation assembly includes a one-way inlet on a stirring rod, which is connected to a branch channel located inside the stirring rod. The branch channel is connected to a main channel located inside a stirring shaft. A rotary joint is connected to the top of the main channel and is located at the top of the stirring shaft. The rotary joint is connected to a T-joint and a first guide hose. A circulation pump is connected to the end of the first guide hose. The outlet of the circulation pump is connected to an annular pipe via a pipeline. The annular pipe is located on the upper part of the outer wall of the tank and has an outlet. The outlet end of the outlet extends into the tank. The cleaning assembly includes a one-way nozzle located at the end of the stirring rod. The one-way nozzle is connected to a branch channel. The end of the three-way pipe away from the first guide hose is connected to a second guide hose. The end of the second guide hose is connected to a flushing pump. The inlet of the flushing pump is connected to a cleaning fluid storage container via a pipe.

[0007] Preferably, the can lid is provided with a medicine injection port, the bottom center of the can body is provided with a medicine discharge port, and the bottom edge of the can body is fixed with evenly distributed support legs.

[0008] Preferably, the lifting assembly includes a fixed frame that is fixedly connected to the tank, a lifting motor installed on the fixed frame, a lead screw connected to the output end of the lifting motor, a positioning slide rod provided on one side of the lead screw, a fixed frame fixedly connected to the bottom end of the positioning slide rod, a lifting block connected between the lead screw and the positioning slide rod, a Z-shaped bracket fixedly connected to the lifting block, a mounting plate fixedly connected to the Z-shaped bracket, and the stirring motor, the driving gear, and the driven gear are all mounted on the mounting plate.

[0009] Preferably, the lifting block is provided with a threaded hole and a positioning slide hole, the threaded hole is threadedly connected to a lead screw, and the positioning slide rod is disposed in the positioning slide hole.

[0010] Preferably, the stirring rod is fixed with corresponding stirring blades.

[0011] Preferably, a first control valve is installed on the first flow guide hose, and a second control valve is installed on the second flow guide hose.

[0012] Preferably, the second flow guide hose is connected to a third flow guide hose, the end of the third flow guide hose is connected to an annular tube, and a third control valve is installed on the third flow guide hose.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting up a medicine circulation component, draws the medicine out from the bottom and then injects it from the side to form a circulation flow, which can further improve the uniformity of the medicine. It also helps to quickly restore the uniform state when the medicine precipitates or separates. It can also be used in conjunction with a stirring component to enhance the stirring effect. 2. This utility model, by setting up a cleaning component, can spray cleaning liquid in all directions to cover the entire inner surface of the tank, and uses part of the pipeline of the agent circulation component to reduce manufacturing costs and also clean part of the pipeline. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the lifting assembly of this utility model; Figure 3 This is a schematic diagram of the structure of the stirring assembly of this utility model; Figure 4 This is a schematic diagram of the structure of the drug circulation component and the cleaning component of this utility model; Figure 5 This is a cross-sectional view of the stirring shaft and stirring rod of this utility model.

[0015] In the picture: 1. Tank body; 2. Tank lid; 3. Lifting assembly; 31. Fixing frame; 32. Lifting motor; 33. Lead screw; 34. Positioning slide bar; 35. Lifting block; 36. Z-shaped bracket; 37. Mounting plate; 38. Threaded hole; 39. Positioning slide hole; 4. Stirring assembly; 41. Stirring motor; 42. Drive gear; 43. Driven gear; 44. Stirring shaft; 45. Stirring rod; 46. Stirring blade; 5. Drug circulation assembly; 51. One-way inlet; 52. Branch channel; 53. Main channel; 54. Rotary joint; 55. T-joint; 56. First guide hose; 57. Circulation pump; 58. Ring pipe; 59. Outlet; 510. First control valve; 6. Cleaning assembly; 61. One-way nozzle; 62. Second flow guide hose; 63. Rinse pump; 64. Second control valve; 65. Third flow guide hose; 66. Third control valve; 7. Drug injection port; 8. Drug discharge port; 9. Support leg. Detailed Implementation

[0016] 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.

[0017] like Figures 1 to 5 As shown, this utility model provides a sealed storage tank for cyclosulfonone and atrazine dispersible oil suspension, including a tank body 1, a tank cover 2 on the top of the tank body 1, a lifting component 3 installed on the outer wall of the tank body 1, a stirring component 4 connected to the lifting component 3, the stirring component 4 being movably connected to the tank cover 2, and a drug circulation component 5 and a cleaning component 6 connected to the stirring component 4. The stirring assembly 4 includes a stirring motor 41, a driving gear 42 connected to the stirring motor 41 via a motor shaft, a driven gear 43 meshing with the driving gear 42, a stirring shaft 44 fixedly connected to the driven gear 43, the bottom end of the stirring shaft 44 penetrating the tank cover 2 and extending into the tank body 1, and evenly distributed stirring rods 45 fixed on the stirring shaft 44 near the bottom end. The reagent circulation assembly 5 includes a one-way inlet 51 on the stirring rod 45. The one-way inlet 51 is connected to a branch channel 52, which is located inside the stirring rod 45. The branch channel 52 is connected to a main channel 53, which is located inside the stirring shaft 44. A rotary joint 54 is connected to the top of the main channel 53. The rotary joint 54 is located at the top of the stirring shaft 44 and is connected to a three-way pipe 55. The three-way pipe 55 is connected to a first guide hose 56. The end of 56 is connected to a circulation pump 57. The outlet of the circulation pump 57 is connected to an annular pipe 58 through a pipe. The annular pipe 58 is located on the upper part of the outer wall of the tank 1. An outlet 59 is installed on the annular pipe 58. The outlet end of the outlet 59 extends into the tank 1, drawing the agent from the bottom and then injecting it from the side to form a circulation flow. This can further improve the uniformity of the agent and also help to quickly restore its uniform state when the agent precipitates or separates. It can also be used in conjunction with the stirring component to enhance the stirring effect. The cleaning assembly 6 includes a one-way nozzle 61 located at the end of the stirring rod 45. The one-way nozzle 61 is connected to the branch channel 52. The end of the three-way pipe 55 away from the first guide hose 56 is connected to the second guide hose 62. The end of the second guide hose 62 is connected to the flushing pump 63. The inlet of the flushing pump 63 is connected to the cleaning liquid storage container through a pipe. It can spray the cleaning liquid in all directions to cover the entire inner surface of the tank. It also uses part of the pipeline of the agent circulation assembly 5 to reduce manufacturing costs and clean part of the pipeline.

[0018] Specifically, the can lid 2 is provided with a medicine injection port 7, the bottom center of the can body 1 is provided with a medicine discharge port 8, and the bottom edge of the can body 1 is fixed with evenly distributed support legs 9.

[0019] Furthermore, the lifting assembly 3 includes a fixed frame 31 that is fixedly connected to the tank 1. A lifting motor 32 is installed on the fixed frame 31. A lead screw 33 is connected to the output end of the lifting motor 32. A positioning slide rod 34 is provided on one side of the lead screw 33. The bottom end of the positioning slide rod 34 is fixedly connected to the fixed frame 31. A lifting block 35 is connected between the lead screw 33 and the positioning slide rod 34. A Z-shaped bracket 36 is fixedly connected to the lifting block 35. A mounting plate 37 is fixedly connected to the Z-shaped bracket 36. The stirring motor 41, the driving gear 42, and the driven gear 43 are all located on the mounting plate 37. The lifting assembly 3 drives the one-way nozzle 61 of the cleaning assembly 6 to move up and down inside the tank 1, thereby cleaning the inner wall of the tank 1 in all directions.

[0020] Furthermore, the lifting block 35 is provided with a threaded hole 38 and a positioning slide hole 39, respectively. The threaded hole 38 is threadedly connected to the lead screw 33, and the positioning slide rod 34 is located in the positioning slide hole 39.

[0021] It is worth noting that a corresponding stirring blade 46 is fixed on the stirring rod 45.

[0022] It is worth noting that a first control valve 510 is installed on the first flow guide hose 56, and a second control valve 64 is installed on the second flow guide hose 62.

[0023] It is worth mentioning that the second guide hose 62 is connected to the third guide hose 65, the end of the third guide hose 65 is connected to the annular tube 58, and the third guide hose 65 is equipped with a third control valve 66, so that the cleaning fluid can be introduced into the annular tube 58 to clean the agent inside, and the stirring structure is rinsed through the outlet 59.

[0024] Among them, the lifting motor 32, stirring motor 41, circulation pump 57, and flushing pump 63 are existing technologies and will not be described in detail; at the same time, this utility model also includes power supply, controller and switch, etc., which are not the main technical points of this patent and will not be described in detail.

[0025] Working principle and process: The cyclosulfonone and atrazine dispersible oil suspension are injected into the tank 1 through the agent injection port 7. The stirring motor 41 of the stirring assembly 4 is started, which in turn drives the driven gear 43 to rotate. This, in turn, drives the stirring shaft 44 to rotate the stirring rod 45, thus stirring the agent in the tank. Simultaneously, the first control valve 510 is opened, and the circulation pump 57 of the agent circulation assembly 5 is started. The agent at the bottom of the tank enters through the one-way inlet 51, then flows sequentially through the branch channel 52, the main channel 53, the rotary joint 54, the three-way pipe 55, the first guide hose 56, the circulation pump 57, and the annular pipe 58 before being sprayed out through the outlet 59. This process involves drawing the agent from the bottom and then injecting it from the side, creating a circulating flow. This further improves the uniformity of the agent and also helps to prevent precipitation or stratification. It quickly restores its uniform state and works in conjunction with the stirring assembly 4 to enhance the stirring effect. When it is necessary to clean the inner wall of the sealed storage tank, close the first control valve 510, open the second control valve 64, and start the flushing pump 63 of the cleaning assembly 6. The cleaning liquid in the cleaning liquid storage container is sprayed out from the one-way nozzle 61 after passing through the flushing pump 63, the second guide hose 62, the three-way pipe 55, the rotary joint 54, the main channel 53, and the branch channel 52. At the same time, the lifting assembly 3 and the stirring assembly 4 are started, which makes the one-way nozzle 61 rotate and move up and down, thereby flushing the inside of the tank without dead angles. Open the third control valve 66, and the cleaning liquid will be sprayed out from the outlet 59 after passing through the third guide hose 65 and the annular pipe 58, which can flush the stirring shaft 44, stirring rod 45, stirring blade 46 and other structures to ensure the cleaning effect.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] 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 sealed storage tank for a cyclosulfonone and atrazine dispersible oil suspension, comprising a tank body (1), characterized in that: The tank body (1) is provided with a tank cover (2) at the top, and a lifting component (3) is installed on the outer wall of the tank body (1). The lifting component (3) is connected to a stirring component (4). The stirring component (4) is movably connected to the tank cover (2). The stirring component (4) is connected to a medicine circulation component (5) and a cleaning component (6). The stirring assembly (4) includes a stirring motor (41), which is connected to a drive gear (42) via a motor shaft. The drive gear (42) is meshed with a driven gear (43), and the driven gear (43) is fixedly connected to a stirring shaft (44). The bottom end of the stirring shaft (44) passes through the tank cover (2) and extends into the tank body (1). Stirring rods (45) are evenly distributed on the stirring shaft (44) near the bottom end. The drug circulation assembly (5) includes a one-way inlet (51) on the stirring rod (45), the one-way inlet (51) being connected to a branch channel (52), the branch channel (52) being located inside the stirring rod (45), the branch channel (52) being connected to a main channel (53), the main channel (53) being located inside the stirring shaft (44), and a rotary joint (54) being connected to the top of the main channel (53), the rotary joint (54) being located on the stirring shaft (44). At the top of the tank (1), the rotary joint (54) is connected to a three-way pipe (55), the three-way pipe (55) is connected to a first flow guide hose (56), the end of the first flow guide hose (56) is connected to a circulation pump (57), the outlet of the circulation pump (57) is connected to an annular pipe (58) through a pipe, the annular pipe (58) is located on the upper part of the outer wall of the tank (1), and an outlet (59) is installed on the annular pipe (58), the outlet end of the outlet (59) extends into the tank (1); The cleaning assembly (6) includes a one-way nozzle (61) located at the end of the stirring rod (45), the one-way nozzle (61) being connected to a branch channel (52), the end of the three-way pipe (55) away from the first guide hose (56) being connected to a second guide hose (62), the end of the second guide hose (62) being connected to a flushing pump (63), and the inlet of the flushing pump (63) being connected to a cleaning fluid storage container via a pipe.

2. The sealed storage tank for a cyclosulfonone and atrazine dispersible oil suspension according to claim 1, characterized in that: The can lid (2) is provided with a medicine injection port (7), the bottom center of the can body (1) is provided with a medicine discharge port (8), and the bottom edge of the can body (1) is fixed with evenly distributed support legs (9).

3. The sealed storage tank for a cyclosulfonone and atrazine dispersible oil suspension according to claim 1, characterized in that: The lifting assembly (3) includes a fixed frame (31) that is fixedly connected to the tank (1). A lifting motor (32) is installed on the fixed frame (31). A lead screw (33) is connected to the output end of the lifting motor (32). A positioning slide rod (34) is provided on one side of the lead screw (33). The bottom end of the positioning slide rod (34) is fixedly connected to the fixed frame (31). A lifting block (35) is connected between the lead screw (33) and the positioning slide rod (34). A Z-shaped bracket (36) is fixedly connected to the lifting block (35). A mounting plate (37) is fixedly connected to the Z-shaped bracket (36). The stirring motor (41), the driving gear (42), and the driven gear (43) are all located on the mounting plate (37).

4. A sealed storage tank for a cyclosulfonone and atrazine dispersible oil suspension according to claim 3, characterized in that: The lifting block (35) is provided with a threaded hole (38) and a positioning slide hole (39). The threaded hole (38) is threadedly connected to the lead screw (33), and the positioning slide (34) is located in the positioning slide hole (39).

5. A sealed storage tank for a cyclosulfonone and atrazine dispersible oil suspension according to claim 1, characterized in that: The stirring rod (45) is fixed with a corresponding stirring blade (46).

6. A sealed storage tank for a cyclosulfonone and atrazine dispersible oil suspension according to claim 1, characterized in that: A first control valve (510) is installed on the first flow guide hose (56), and a second control valve (64) is installed on the second flow guide hose (62).

7. A sealed storage tank for a cyclosulfonone and atrazine dispersible oil suspension according to claim 1, characterized in that: The second flow guide hose (62) is connected to a third flow guide hose (65), the end of the third flow guide hose (65) is connected to an annular tube (58), and a third control valve (66) is installed on the third flow guide hose (65).

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