Pesticide stirring tank structure
By designing the pesticide mixing tank structure of the replaceable mixing paddle, the automatic pressure leakage system, and the inner wall flushing device, the problem of poor stirring effect in traditional stirring tanks, increased air pressure, and residual inner wall residues have been solved. maintain.
Patent Information
- Application Number
- CN202421152689.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-24
AI Technical Summary
Traditional pesticide mixing tanks lack replaceable agitating paddles, pressure relief devices and inner wall flushing devices, resulting in poor agitation effect, increased air pressure is not conducive to discharge and residual pesticides on the inner wall.
A pesticide stirring tank structure is designed, including a replaceable rotating shaft and a mixing paddle, an automatic pressure leakage system and an inner wall flushing device. Through the settings, limit plates, quadrilateral, rotating shafts, sleeves, fixed pipes, and threaded pipes, the mixing paddle leaves can be replaced; Spring and lids to achieve automatic pressure discreation; through fixed racks, water flushing pipes, water inlet pipes and water inlet valves, the inner wall flushing is achieved.
The mixing paddle leaves are replaced according to actual needs, the pressure is automatically leaked to reduce the air pressure, the inner wall is rinse and removes the residual pesticides, which improves the mixing effect and the efficiency of the equipment.
Smart Images
Figure CN222401121U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pesticide stirring tanks, in particular to a pesticide stirring tank structure. Background Art
[0002] Pesticide mixing tank is a device used to mix and stir pesticide solution. It is usually made of corrosion-resistant materials such as stainless steel or special plastics to ensure that no chemical reaction or material corrosion occurs during the pesticide mixing process. Pesticide mixing tanks usually have the following features: Safety seal: The mixing tank is usually equipped with a safety sealing cover to prevent pesticide leakage or volatilization and ensure the safety of the operator. Stirring device: The stirring tank is equipped with a stirring device to evenly mix the pesticide solution to ensure effective suspension and dissolution. Control system: Some pesticide mixing tanks are equipped with a control system that can adjust parameters such as stirring speed, time and temperature to meet the needs of pesticide mixing. Discharge system: The mixing tank usually has a discharge system that can easily discharge the mixed pesticide solution from the tank.
[0003] Pesticide mixing tanks have different shapes but roughly the same functions, which is to stir pesticides. Different stirring blades need to be selected when stirring different pesticides, while the traditional stirring blades are fixedly connected to the output shaft of the motor and cannot be replaced. Secondly, the mixing tank lacks a pressure relief device. When stirring some special agents, the air pressure in the mixing tank will increase, which is not conducive to the discharge of the pesticide after stirring. Finally, there is a lack of a device for flushing the inner wall of the mixing tank. After the stirred pesticide is discharged from the mixing tank, part of the agent adheres to the inner wall of the mixing tank, and the residual agent will remain inside the mixing tank. Therefore, a pesticide mixing tank structure is proposed to address the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a pesticide stirring tank structure to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A pesticide mixing tank structure comprises a bottom tank, a top tank, a rotating shaft and a pressure relief pipe, wherein a motor is fixedly connected to the top of the top tank, a locking tube is rotatably connected to the outer side of the motor output end, a limiting plate is fixedly connected to the outer side of the motor output end, a quadrangular prism is fixedly connected to the motor output end, a sleeve is rotatably connected to the outer side of the rotating shaft, a fixed tube is rotatably connected to the outer side of the rotating shaft, a threaded tube is fixedly connected to one end of the fixed tube, a feed pipe is fixedly connected to the top of the top tank, a feed valve is fixedly connected to one end of the feed pipe, a fixing frame is fixedly connected to the inside of the top tank, a flushing pipe is fixedly connected to the inside of the fixing frame, a water inlet pipe is fixedly connected to the outer side of the flushing pipe, and a water inlet valve is fixedly connected to one end of the water inlet pipe.
[0007] Preferably, a pressure relief pipe is fixedly connected to the top of the top tank, a slide groove penetrating the pressure relief pipe is provided on the outside of the pressure relief pipe, a sliding plate is slidably connected inside the slide groove, a blocking plate is fixedly connected to the bottom end of the sliding plate, a sealing ring is fixedly connected to the outside of the blocking plate, a spring is provided on the top of the sliding plate, and a lock cover is threadedly connected to the top of the outside of the pressure relief pipe.
[0008] Preferably, a top tank is provided at the top of the bottom tank and connected by bolts, and the diameters of the bottom tank and the top tank at the interface are the same.
[0009] Preferably, the diameter of the locking tube is the same as the diameter of the fixing tube, and the interior of the locking tube is threadedly connected to the threaded tube.
[0010] Preferably, there are two sealing rings, which are symmetrically fixed on the outside of the blocking plate.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] (1) The utility model can replace the rotating shaft for stirring pesticides by means of the locking tube, the limiting plate, the quadrangular prism, the rotating shaft, the sleeve, the fixed tube and the threaded tube, and can replace the corresponding stirring blades according to actual needs to ensure the stirring effect of the pesticides;
[0013] (2) In the utility model, the pressure relief pipe, chute, sliding plate, plugging plate, sealing ring, spring and locking cover can automatically relieve the pressure of the mixing tank. When the internal air pressure of the mixing tank reaches a certain value, the plugging plate will be lifted up by the high-pressure gas in the mixing tank, and the gas will be discharged from the chute on the pressure relief pipe to reduce the gas pressure in the mixing tank.
[0014] (3) In the utility model, the inner wall of the mixing tank can be flushed by means of the fixed frame, flushing pipe, water inlet pipe and water inlet valve. After the pesticide in the mixing tank is discharged from the mixing tank, the water inlet valve is opened, and clean water enters the flushing pipe through the water inlet pipe and is then discharged through the flushing pipe to flush the inner wall of the mixing tank to remove the adhered residual pesticide. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;
[0017] Figure 3 This is a schematic diagram of the installation of the rotating shaft structure of the utility model;
[0018] Figure 4 This is a half-section schematic diagram of the pressure relief pipe structure of the utility model;
[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at point B.
[0020] In the figure: 1. bottom tank; 2. top tank; 3. motor; 4. locking tube; 5. limit plate; 6. quadrangular prism; 7. rotating shaft; 8. sleeve; 9. fixed tube; 10. threaded tube; 11. feed pipe; 12. feed valve; 13. fixing frame; 14. flushing pipe; 15. water inlet pipe; 16. water inlet valve; 17. pressure relief pipe; 18. slide; 19. sliding plate; 20. blocking plate; 21. sealing ring; 22. spring; 23. locking cover. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0023] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.
[0024] See also Figure 1-5 , the utility model provides a technical solution:
[0025] A pesticide mixing tank structure comprises a bottom tank 1, a top tank 2, a rotating shaft 7 and a pressure relief pipe 17, wherein a motor 3 is fixedly connected to the top of the top tank 2, a locking tube 4 is rotatably connected to the outer side of the output end of the motor 3, a limiting plate 5 is fixedly connected to the outer side of the output end of the motor 3, a quadrangular prism 6 is fixedly connected to the output end of the motor 3, a sleeve 8 is rotatably connected to the outer side of the rotating shaft 7, a fixed tube 9 is rotatably connected to the outer side of the rotating shaft 7, a threaded tube 10 is fixedly connected to one end of the fixed tube 9, a feed pipe 11 is fixedly connected to the top of the top tank 2, a feed valve 12 is fixedly connected to one end of the feed pipe 11, a fixing frame 13 is fixedly connected to the inside of the top tank 2, a flushing pipe 14 is fixedly connected to the inside of the fixing frame 13, a water inlet pipe 15 is fixedly connected to the outer side of the flushing pipe 14, and a water inlet valve 16 is fixedly connected to one end of the water inlet pipe 15.
[0026] A pressure relief pipe 17 is fixedly connected to the top of the top tank 2, and a slide groove 18 penetrating the pressure relief pipe 17 is provided on the outside of the pressure relief pipe 17, a sliding plate 19 is slidably connected inside the slide groove 18, a blocking plate 20 is fixedly connected to the bottom end of the sliding plate 19, a sealing ring 21 is fixedly connected to the outside of the blocking plate 20, a spring 22 is provided on the top of the sliding plate 19, and a lock cover 23 is threadedly connected to the top of the outside of the pressure relief pipe 17; a top tank 2 connected by bolts is provided on the top of the bottom tank 1, and the diameters of the interfaces of the bottom tank 1 and the top tank 2 are the same; the diameter of the locking tube 4 is the same as the diameter of the fixed tube 9, and the inside of the locking tube 4 is threadedly connected to the threaded tube 10; there are two sealing rings 21, which are symmetrically fixed on the outside of the blocking plate 20.
[0027] Working process: The device is a device for stirring pesticides. An external power supply provides power to the motor 3 of the device. A water source provides clean water to the water inlet pipe 15. A top tank 2 connected by bolts is provided at the top of the bottom tank 1. A motor 3 is fixedly connected to the top of the top tank 2. A limit plate 5 is fixedly connected to the output end of the motor 3. A lock tube 4 rotates outside the output end. The limit plate 5 limits the lock tube 4. A quadrangular prism 6 is fixedly connected to one end of the rotating shaft of the motor 3. A limit plate 5 that limits the locking tube 4 is also fixedly connected to the outside of the rotating shaft 7. A fixed tube 9 rotates outside the rotating shaft 7. A threaded tube 10 is fixedly connected to one end of the fixed tube 9. A sleeve 8 is fixedly connected to one end of the rotating shaft 7. The top of the top tank 2 is fixedly connected to A feed pipe 11, a feed valve 12 is fixedly connected to the top of the feed pipe 11, a fixing frame 13 is fixedly connected inside the top tank 2, a flushing pipe 14 is fixed inside the fixing frame 13, a water inlet pipe 15 is fixedly connected to the top of the flushing pipe 14, a water inlet valve 16 is fixedly connected to one end of the water inlet pipe 15, a pressure relief pipe 17 is fixedly connected to the top of the top tank 2 on one side of the motor 3, a slide groove 18 penetrating the pressure relief pipe 17 is provided on the outside of the pressure relief pipe 17, a sliding plate 19 slides in the slide groove 18, a blocking plate 20 is fixedly connected to the bottom end of the sliding plate 19, two sealing rings 21 are fixedly connected to the outside of the blocking plate 20, a spring 22 is fixedly connected to the top of the sliding plate 19, a lock cover 23 is threadedly connected to the top of the outer side of the pressure relief pipe 17, and a spring 22 is fixedly connected to the top of the sliding plate 19. When the pesticide needs to be stirred, open the feed valve 12, add the pesticide to be stirred into the stirring tank through the feed pipe 11 in sequence, open the water inlet valve 16, and the external water will enter the stirring tank through the water inlet pipe 15 and the flushing pipe 14. After the filling is completed, close the feed valve 12 and the water inlet valve 16, start the motor 3, and the motor 3 drives the rotating shaft 7 to rotate to stir the pesticide. During the pesticide stirring process, if the air pressure in the stirring tank reaches the pressure relief value, the blocking plate 20 will be lifted up by the high-pressure gas, and the gas will be discharged from the chute 18 on the pressure relief pipe 17 to reduce the air pressure inside the stirring tank. Under the action of the spring 22, the blocking plate 20 will be pressed into the pressure relief pipe 17, and the sliding plate 19 will slide in the chute 18 to push the blocking plate 20 The sealing ring 21 is located on the outside of the plugging plate 20, forming a sealing effect of the plugging plate 20 on the pressure relief pipe 17. After the pesticide in the mixing tank is discharged from the discharge device at the bottom, the water inlet valve 16 is opened, and clean water enters the flushing pipe 14 from the water inlet pipe 15 to rinse the inside of the mixing tank to remove residual pesticides. When stirring different pesticides, the corresponding stirring blades should be replaced as needed, the threaded tube 10 is unscrewed from the lock tube 4, and the rotating shaft 7 is pulled so that the sleeve 8 at one end of the rotating shaft 7 on the outside of the quadrangular prism 6 leaves the quadrangular prism 6, and the rotating shaft 7 can be removed. In the reverse order, the rotating shaft 7 equipped with the corresponding blades is installed to the output end of the motor 3 to achieve stirring of the pharmaceutical industry.
[0028] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pesticide stirring tank structure, comprising a bottom tank (1), a top tank (2), a rotating shaft (7) and a pressure relief pipe (17), characterized in that: The top of the top tank (2) is fixedly connected to a motor (3), the outer side of the output end of the motor (3) is rotatably connected to a lock tube (4), the outer side of the output end of the motor (3) is fixedly connected to a limit plate (5), the output end of the motor (3) is fixedly connected to a quadrangular prism (6), the outer side of the rotating shaft (7) is rotatably connected to a sleeve (8), the outer side of the rotating shaft (7) is rotatably connected to a fixed tube (9), one end of the fixed tube (9) is fixedly connected to a threaded tube (10), the top of the top tank (2) is fixedly connected to a feed pipe (11), one end of the feed pipe (11) is fixedly connected to a feed valve (12), the inside of the top tank (2) is fixedly connected to a fixed frame (13), the inside of the fixed frame (13) is fixedly connected to a flushing pipe (14), the outer side of the flushing pipe (14) is fixedly connected to a water inlet pipe (15), and one end of the water inlet pipe (15) is fixedly connected to a water inlet valve (16).
2. A pesticide stirring tank structure according to claim 1, characterized in that: The top end of the top tank (2) is fixedly connected to a pressure relief pipe (17), the outer side of the pressure relief pipe (17) is provided with a slide groove (18) penetrating the pressure relief pipe (17), the inside of the slide groove (18) is slidably connected to a sliding plate (19), the bottom end of the sliding plate (19) is fixedly connected to a blocking plate (20), the outer side of the blocking plate (20) is fixedly connected to a sealing ring (21), the top end of the sliding plate (19) is provided with a spring (22), and the top end of the outer side of the pressure relief pipe (17) is threadedly connected to a locking cover (23).
3. A pesticide stirring tank structure according to claim 1, characterized in that: A top tank (2) connected by bolts is provided at the top of the bottom tank (1), and the diameters of the interfaces of the bottom tank (1) and the top tank (2) are the same.
4. A pesticide stirring tank structure according to claim 1, characterized in that: The diameter of the locking tube (4) is the same as that of the fixing tube (9), and the interior of the locking tube (4) is threadedly connected to the threaded tube (10).
5. The pesticide stirring tank structure according to claim 2, characterized in that: There are two sealing rings (21) which are symmetrically fixed on the outside of the blocking plate (20).