Shearing and emulsifying device for pesticide microcapsule suspending agent

Abstract

The utility model belongs to the technical field of pesticide micro-capsule suspending agent shearing and emulsifying, and particularly relates to a shearing and emulsifying device for a pesticide micro-capsule suspending agent, which comprises an emulsifying barrel, a rotating rod is rotatably mounted in an inner cavity of the emulsifying barrel, and a plurality of cutting knives are fixedly mounted on the peripheral side of the rotating rod. A movable groove and a circular groove are formed in the emulsifying barrel and located above the rotating rod, the movable groove is located above the circular groove, a sliding groove is formed in the bottom of the movable groove, a rack is slidably installed in the sliding groove, a gear is installed on one side of the rack and located in the movable groove in a meshed mode, and the bottom end of the gear penetrates through the bottom of the movable groove and the circular groove and is coaxially connected with the rotating rod; according to the emulsifying barrel, raw materials can be quickly stirred, so that the mixing speed of the raw materials is increased, meanwhile, the mixing effect of the raw materials can be improved, and meanwhile, after the emulsifying barrel is used, the inner wall of the emulsifying barrel, a rotating rod and a plurality of cutting knives can be flushed in time, so that the situation that the next use of the emulsifying barrel is influenced by residual impurities is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of shear emulsification of pesticide microcapsule suspensions, in particular to a shear emulsification device for pesticide microcapsule suspensions. Background Art

[0002] Pesticide microcapsule suspension is a new type of pesticide formulation. Microcapsule suspension can control the release rate of pesticides, allowing pesticides to continue to work for a longer period of time, reducing the number of applications, improving the utilization rate of pesticides, and reducing the risk of pesticide pollution to the environment because pesticides are not released all at once, but gradually as needed.

[0003] For example, the Chinese patent with the announcement number CN218422127U discloses an automatically temperature-controlled shear emulsification device for pesticide microcapsule suspension, comprising a reactor, a stirring paddle, an intermittent high-shear dispersing emulsifier, and a jacket. The reactor comprises a reactor body and a reactor cover. The stirring paddle is arranged inside the reactor body and is used for stirring. The jacket is welded between three support rods, and the interior of the jacket is filled with a phase-change energy storage material. The stirring paddle and the intermittent high-shear dispersing emulsifier are used for stirring and variable-frequency shear emulsification. The temperature of the jacket is 50°C. The phase-change energy storage material, made of phase-change paraffin, can automatically absorb the heat generated during the shear emulsification process of microcapsule preparation, so that the temperature of the emulsion system is maintained at a constant temperature of 50°C. This can effectively prevent the microcapsules from imploding and agglomerating due to the high temperature generated during the shear emulsification process, thereby improving product stability and usability.

[0004] The above patent has the following problems:

[0005] This patent has some shortcomings during use. For example, the device uses only two stirring paddles to stir the raw materials, which is too slow and ineffective, thus affecting subsequent shear emulsification. In addition, after the device is used, residual material will remain on the inner wall of the reactor and the stirring paddles, affecting the next use of the reactor. In view of this, we propose a shear emulsification device for pesticide microcapsule suspension. Utility Model Content

[0006] The purpose of the utility model is to provide a shear emulsifying device for pesticide microcapsule suspension to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a shear emulsification device for pesticide microcapsule suspension, comprising:

[0008] An emulsifying barrel, wherein a rotating rod is rotatably installed in the inner cavity of the emulsifying barrel, and a plurality of cutting blades are fixedly installed on the circumference of the rotating rod. A movable groove and a circular groove are provided in the emulsifying barrel and above the rotating rod. The movable groove is located above the circular groove, and a sliding groove is provided at the bottom of the movable groove. A rack is slidably installed in the sliding groove. A gear is meshed and installed on one side of the rack and located in the movable groove. The bottom end of the gear passes through the bottom of the movable groove and the circular groove and is coaxially connected to the rotating rod.

[0009] A power assembly, the power assembly being located in the movable slot and being used to drive the rack to perform reciprocating motion;

[0010] A delivery pipe, the delivery pipe is fixedly installed in the circular groove, and a plurality of nozzles are fixedly installed at the bottom of the delivery pipe, and the bottom ends of the plurality of nozzles all pass through the bottom of the circular groove and extend into the inner cavity of the emulsification barrel;

[0011] A water supply assembly is located on the emulsifying barrel and is used to supply water to the delivery pipe.

[0012] In the present technical solution, a power assembly is provided to drive the power assembly, which drives the rack to reciprocate in the sliding groove. Under the action of meshing, the reciprocating motion of the rack drives the gear to rotate reciprocally, the reciprocating rotation of the gear drives the rotating rod to rotate reciprocally, and the reciprocating rotation of the rotating rod drives the plurality of cutting knives to rotate reciprocally. The reciprocating rotation of the plurality of cutting knives can stir the raw materials. At the same time, under the action of the reciprocating rotation of the plurality of cutting knives, the raw materials can be stirred quickly, thereby increasing the mixing speed of the raw materials and improving the mixing effect of the raw materials.

[0013] Through the water supply assembly, the water supply assembly can supply water to the delivery pipe, and then the water in the delivery pipe will be sprayed into the inner cavity of the emulsification barrel through a number of nozzles, which can flush the inner cavity of the emulsification barrel, and can also flush the rotating rod and a number of cutting knives. After the flushing is completed, the valve is opened and the discharge pipe can discharge the flushed sewage to the outside, ensuring that after the emulsification barrel is used, the inner wall of the emulsification barrel, the rotating rod and the several cutting knives can be flushed in time to avoid residual impurities affecting the next use of the emulsification barrel.

[0014] In the above technical solution, further, the power assembly includes:

[0015] A moving frame is fixedly mounted on the top of the rack and located in the movable groove. A motor is fixedly mounted on the top of the emulsifying barrel. The output end of the motor passes through the top of the emulsifying barrel and extends into the movable groove and is fixedly mounted with a rotating disk. The rotating disk is located at the top of the moving frame, and a movable block is fixedly mounted on the bottom of the rotating disk and located in the moving frame.

[0016] In this technical solution, the motor is started, and the output end of the motor will drive the rotating disk to rotate. The rotation of the rotating disk will drive the movable block to rotate. The rotation of the movable block will drive the movable frame to move. At the same time, the movable block will rotate and slide in the movable frame. The movement of the movable frame will drive the rack to slide in the sliding groove. Under the action of the sliding groove limit, the rack can make reciprocating motion in the sliding groove. Under the action of meshing, the reciprocating motion of the rack will drive the gear to rotate reciprocatingly. The reciprocating rotation of the gear will drive the rotating rod to rotate reciprocatingly. The reciprocating rotation of the rotating rod will drive several cutting knives to rotate reciprocatingly. The reciprocating rotation of several cutting knives can stir the raw materials. At the same time, under the action of the reciprocating rotation of several cutting knives, the raw materials can be stirred quickly, so that the mixing speed of the raw materials is increased, and the mixing effect of the raw materials can also be improved.

[0017] In the above technical solution, further, the output shaft of the motor is rotatably connected to the emulsifying barrel, the rotating disk is rotatably connected to the movable groove, and the movable block is movably connected to the movable frame.

[0018] In this technical solution, it is ensured that the output shaft of the motor can rotate normally in the emulsifying barrel, that the rotating disk can rotate normally in the movable groove, and that the movable block can rotate and slide in the movable frame.

[0019] In the above technical solution, further, the water supply component includes:

[0020] A connecting pipe is fixedly installed on the delivery pipe, one end of the connecting pipe passes through the circumference of the circular groove and extends to the outside, a fixing plate is fixedly installed on the circumference of the emulsification barrel, a water pump is fixedly installed on the top of the fixing plate, and the water outlet end of the water pump is fixedly connected to one end of the connecting pipe.

[0021] In this technical solution, the water pump is started, the water pump can pump water and deliver the water to the connecting pipe through the water outlet end, the water in the connecting pipe will flow into the delivery pipe, and finally the water in the delivery pipe will be sprayed into the inner cavity of the emulsification barrel through a number of nozzles, which can flush the inner cavity of the emulsification barrel, and can also flush the rotating rod and a number of cutting knives. After the flushing is completed, the valve is opened again, and the discharge pipe can discharge the flushed sewage to the outside, ensuring that the inner wall of the emulsification barrel, the rotating rod and the several cutting knives can be flushed in time after the emulsification barrel is used, so as to avoid residual impurities affecting the next use of the emulsification barrel.

[0022] In the above technical solution, further, the connecting pipe is connected to the delivery pipe, and one end of the connecting pipe is connected to the water outlet end of the water pump.

[0023] In this technical solution, it is ensured that the water in the connecting pipe can flow into the delivery pipe, and it is ensured that the water outlet end of the water pump can supply water to the connecting pipe.

[0024] In the above technical solution, further, the gear is rotatably connected to the movable groove, the lower end of the gear is rotatably connected to the circular groove, and the plurality of cutting knives are staggered.

[0025] In this technical solution, it is ensured that the gear can rotate normally in the movable groove, that the lower end of the gear can rotate normally in the circular groove, and that the cutting knives can stir the raw materials more evenly.

[0026] In the above technical solution, further, a feed pipe is fixedly installed on the top of the emulsification barrel and on one side of the motor, the bottom end of the feed pipe passes through the top of the emulsification barrel and the movable groove and the circular groove and extends into the inner cavity of the emulsification barrel, and a discharge pipe is fixedly installed on the bottom of the emulsification barrel, a valve is rotatably installed in the discharge pipe, and both the feed pipe and the discharge pipe are connected to the inner cavity of the emulsification barrel.

[0027] In this technical solution, it is ensured that personnel can put the raw materials into the inner cavity of the emulsification barrel through the feed pipe, and that the materials can be discharged through the discharge pipe after the shear emulsification is completed.

[0028] The beneficial effects of the utility model are:

[0029] 1. The shear emulsification device for the pesticide microcapsule suspension is driven by a power component. The power component drives the rack to reciprocate in the sliding groove. Under the action of meshing, the reciprocating motion of the rack drives the gear to rotate reciprocally, the reciprocating rotation of the gear drives the rotating rod to rotate reciprocally, and the reciprocating rotation of the rotating rod drives a number of cutting knives to rotate reciprocally. The reciprocating rotation of the cutting knives can stir the raw materials. At the same time, under the action of the reciprocating rotation of the cutting knives, the raw materials can be stirred quickly, so that the mixing speed of the raw materials is increased, and the mixing effect of the raw materials can also be improved.

[0030] 2. The shear emulsification device for the pesticide microcapsule suspension can supply water to the delivery pipe through a water supply component. The water in the delivery pipe is then sprayed into the inner cavity of the emulsification barrel through a plurality of nozzles, which can flush the inner cavity of the emulsification barrel, and can also flush the rotating rod and a plurality of cutting knives. After the flushing is completed, the valve is opened and the discharge pipe can discharge the flushing sewage to the outside, ensuring that the inner wall of the emulsification barrel, the rotating rod and the plurality of cutting knives can be flushed in time after the emulsification barrel is used, so as to avoid residual impurities affecting the next use of the emulsification barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0032] Figure 2 This is a schematic diagram of the detailed internal structure of the emulsification barrel in the present utility model;

[0033] Figure 3 This is a schematic diagram of the cross-sectional structure of the emulsification barrel in the present utility model;

[0034] Figure 4 This is a schematic diagram of the structure of the rotating disk explosion in the utility model;

[0035] Figure 5 This is a schematic diagram of the regional structure of the rotating disk in the present utility model;

[0036] Figure 6 This is a schematic diagram of the regional structure of the circular groove in the utility model;

[0037] Figure 7 This is a schematic diagram of the regional structure of the delivery pipe in the present utility model.

[0038] The marks in the figure are:

[0039] 1. Emulsifying barrel; 2. Rotating rod; 3. Cutting knife; 4. Movable slot; 5. Gear; 6. Sliding slot; 7. Rack; 8. Moving frame; 9. Movable block; 10. Rotating disk; 11. Motor; 12. Circular slot; 13. Delivery pipe; 14. Connecting pipe; 15. Nozzle; 16. Fixed plate; 17. Water pump; 18. Feed pipe; 19. Discharge pipe. DETAILED DESCRIPTION

[0040] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0041] In the description of this application, it should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0042] It should be noted that the terms "first," "second," etc. in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and that the objects distinguished by "first," "second," etc. are generally of the same type, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0043] It should be noted that, in the description of this application, the directions or positional relationships indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional terms do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional terms "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0044] It should be noted that, in the present application, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0045] Example 1:

[0046] See also Figure 1 - Figure 7 As shown, this embodiment provides a shear emulsification device for pesticide microcapsule suspension, comprising:

[0047] An emulsifying barrel 1 is provided, wherein a rotating rod 2 is rotatably installed in the inner cavity of the emulsifying barrel 1, and a plurality of cutting blades 3 are fixedly installed on the circumference of the rotating rod 2. A movable groove 4 and a circular groove 12 are provided in the emulsifying barrel 1 and above the rotating rod 2. The movable groove 4 is located above the circular groove 12. A sliding groove 6 is provided at the bottom of the movable groove 4. A rack 7 is slidably installed in the sliding groove 6. A gear 5 is meshed and installed on one side of the rack 7 and located in the movable groove 4. The bottom end of the gear 5 passes through the bottom of the movable groove 4 and the circular groove 12 and is coaxially connected to the rotating rod 2.

[0048] A power assembly is located in the movable slot 4 and is used to drive the rack 7 to reciprocate;

[0049] The delivery pipe 13 is fixedly installed in the circular groove 12. A plurality of nozzles 15 are fixedly installed at the bottom of the delivery pipe 13. The bottom ends of the plurality of nozzles 15 pass through the bottom of the circular groove 12 and extend into the inner cavity of the emulsification barrel 1.

[0050] The water supply assembly is located on the emulsifying barrel 1 and is used to supply water to the delivery pipe 13 .

[0051] Among them, through the power assembly provided, the power assembly is driven, and the power assembly drives the rack 7 to reciprocate in the sliding groove 6. Under the action of meshing, the reciprocating motion of the rack 7 drives the gear 5 to rotate reciprocally, and the reciprocating rotation of the gear 5 drives the rotating rod 2 to rotate reciprocally. The reciprocating rotation of the rotating rod 2 drives the plurality of cutting knives 3 to rotate reciprocally. The reciprocating rotation of the plurality of cutting knives 3 can stir the raw materials. At the same time, under the action of the reciprocating rotation of the plurality of cutting knives 3, the raw materials can be stirred quickly, so that the mixing speed of the raw materials is increased, and the mixing effect of the raw materials can also be improved.

[0052] Through the provided water supply assembly, the water supply assembly can supply water to the delivery pipe 13, and then the water in the delivery pipe 13 will be sprayed into the inner cavity of the emulsification barrel 1 through a plurality of nozzles 15, so as to flush the inner cavity of the emulsification barrel 1, and also flush the rotating rod 2 and the plurality of cutting knives 3. After the flushing is completed, the valve is opened, and the discharge pipe 19 can discharge the flushed sewage to the outside, ensuring that after the emulsification barrel 1 is used, the inner wall of the emulsification barrel 1, the rotating rod 2 and the plurality of cutting knives 3 can be flushed in time to avoid residual impurities affecting the next use of the emulsification barrel 1.

[0053] Example 2:

[0054] This embodiment provides a shear emulsification device for pesticide microcapsule suspension, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the power component includes:

[0055] The movable frame 8 is fixedly mounted on the top of the rack 7 and is located in the movable groove 4. The top of the emulsifying barrel 1 is fixedly mounted with a motor 11. The output end of the motor 11 passes through the top of the emulsifying barrel 1 and extends into the movable groove 4 and is fixedly mounted with a rotating disk 10. The rotating disk 10 is located at the top of the movable frame 8. The bottom of the rotating disk 10 is fixedly mounted in the movable frame 8 with a movable block 9.

[0056] Among them, the motor 11 is started, and the output end of the motor 11 will drive the rotating disk 10 to rotate. The rotation of the rotating disk 10 will drive the movable block 9 to rotate. The rotation of the movable block 9 will drive the movable frame 8 to move. At the same time, the movable block 9 will rotate and slide in the movable frame 8. The movement of the movable frame 8 will drive the rack 7 to slide in the sliding groove 6. Under the action of the limiting position of the sliding groove 6, the rack 7 can be made to reciprocate in the sliding groove 6. Under the action of the engagement, the reciprocating motion of the rack 7 will drive the gear 5 to rotate reciprocatingly. The reciprocating rotation of the gear 5 will drive the rotating rod 2 to rotate reciprocatingly. The reciprocating rotation of the rotating rod 2 will drive the several cutting knives 3 to rotate reciprocatingly. The reciprocating rotation of the several cutting knives 3 can stir the raw materials. At the same time, under the action of the reciprocating rotation of the several cutting knives 3, the raw materials can be stirred quickly, so that the mixing speed of the raw materials is improved, and the mixing effect of the raw materials can also be improved.

[0057] Example 3:

[0058] This embodiment provides a shear emulsification device for pesticide microcapsule suspension. In addition to the technical solutions of the above embodiments, it also has the following technical features: the output shaft of the motor 11 is rotatably connected to the emulsification barrel 1, the rotating disk 10 is rotatably connected to the movable groove 4, and the movable block 9 is movably connected to the movable frame 8.

[0059] Among them, it is ensured that the output shaft of the motor 11 can rotate normally in the emulsifying barrel 1, that the rotating disk 10 can rotate normally in the movable groove 4, and that the movable block 9 can rotate and slide in the movable frame 8.

[0060] Example 4:

[0061] This embodiment provides a shear emulsification device for a pesticide microcapsule suspension. In addition to the technical solutions of the above embodiments, it also has the following technical features: the water supply component includes:

[0062] The connecting pipe 14 is fixedly installed on the delivery pipe 13. One end of the connecting pipe 14 passes through the circumference of the circular groove 12 and extends to the outside. A fixing plate 16 is fixedly installed on the circumference of the emulsifying barrel 1. A water pump 17 is fixedly installed on the top of the fixing plate 16. The water outlet end of the water pump 17 is fixedly connected to one end of the connecting pipe 14.

[0063] Among them, the water pump 17 is started, the water pump 17 can pump water and transport the water to the connecting pipe 14 through the water outlet end, the water in the connecting pipe 14 will flow into the delivery pipe 13, and finally the water in the delivery pipe 13 will be sprayed into the inner cavity of the emulsification barrel 1 through the plurality of nozzles 15, which can flush the inner cavity of the emulsification barrel 1 and the rotating rod 2 and the plurality of cutting knives 3. After the flushing is completed, the valve is opened again, and the discharge pipe 19 can discharge the flushed sewage to the outside, ensuring that after the emulsification barrel 1 is used, the inner wall of the emulsification barrel 1, the rotating rod 2 and the plurality of cutting knives 3 can be flushed in time to avoid residual impurities affecting the next use of the emulsification barrel 1.

[0064] Example 5:

[0065] This embodiment provides a shear emulsification device for pesticide microcapsule suspension. In addition to the technical solutions of the above embodiments, it also has the following technical features: the connecting pipe 14 is connected to the delivery pipe 13, and one end of the connecting pipe 14 is connected to the water outlet end of the water pump 17.

[0066] Here, it is ensured that the water in the connecting pipe 14 can flow into the delivery pipe 13 , and it is ensured that the water outlet end of the water pump 17 can supply water to the connecting pipe 14 .

[0067] Example 6:

[0068] This embodiment provides a shear emulsification device for pesticide microcapsule suspension. In addition to the technical solutions of the above embodiments, it also has the following technical features: the gear 5 is rotatably connected to the movable groove 4, the lower end of the gear 5 is rotatably connected to the circular groove 12, and the plurality of cutting knives 3 are staggered.

[0069] Among them, it is ensured that the gear 5 can rotate normally in the movable groove 4, that the lower end of the gear 5 can rotate normally in the circular groove 12, and that the cutting knives 3 can stir the raw materials more evenly.

[0070] Example 7:

[0071] This embodiment provides a shear emulsification device for pesticide microcapsule suspension. In addition to the technical solutions of the above embodiments, it also has the following technical features: a feed pipe 18 is fixedly installed on the top of the emulsification barrel 1 and on one side of the motor 11. The bottom end of the feed pipe 18 passes through the top of the emulsification barrel 1, the movable groove 4 and the circular groove 12 and extends into the inner cavity of the emulsification barrel 1. A discharge pipe 19 is fixedly installed at the bottom of the emulsification barrel 1. A valve is rotatably installed in the discharge pipe 19. Both the feed pipe 18 and the discharge pipe 19 are connected to the inner cavity of the emulsification barrel 1.

[0072] Among them, it is ensured that personnel can put the raw materials into the inner cavity of the emulsification barrel 1 through the feed pipe 18, and ensure that the materials can be discharged through the discharge pipe 19 after the shear emulsification is completed.

[0073] Working principle: When in use, the personnel first put the raw materials into the inner cavity of the emulsifying barrel 1 through the feeding pipe 18, and then the personnel can start the motor 11. The output end of the motor 11 will drive the rotating disk 10 to rotate, and the rotation of the rotating disk 10 will drive the movable block 9 to rotate. The rotation of the movable block 9 will drive the movable frame 8 to move. At the same time, the movable block 9 will rotate and slide in the movable frame 8. The movement of the movable frame 8 will drive the rack 7 to slide in the sliding groove 6. Under the action of the limit of the sliding groove 6, the rack 7 can reciprocate in the sliding groove 6. Under the action of meshing, the reciprocating motion of the rack 7 will drive the gear 5 to rotate reciprocatingly, and the reciprocating rotation of the gear 5 will drive the rotating rod 2 reciprocates, and the reciprocating rotation of the rotating rod 2 drives the plurality of cutting blades 3 to reciprocate. The reciprocating rotation of the plurality of cutting blades 3 can stir the raw materials. At the same time, under the action of the reciprocating rotation of the plurality of cutting blades 3, the raw materials can be stirred quickly, so that the mixing speed of the raw materials is increased, and the mixing effect of the raw materials can be improved. After the mixing is completed, an oil phase liquid will be obtained. At this time, the motor 11 is turned off first, and the water phase liquid is added through the feed pipe 18. During the addition process, the motor 11 is started again. At this time, the reciprocating rotation of the plurality of cutting blades 3 can perform shear emulsification. After the shear emulsification is completed, the personnel open the valve and discharge the material through the discharge pipe 19 for collection;

[0074] When all the discharge is completed, the personnel can first close the valve, connect the water inlet end of the water pump 17 to the water source, and then start the water pump 17. The water pump 17 can pump water and transport the water to the connecting pipe 14 through the water outlet end. The water in the connecting pipe 14 will flow into the delivery pipe 13, and finally the water in the delivery pipe 13 will be sprayed into the inner cavity of the emulsification barrel 1 through the plurality of nozzles 15, which can flush the inner cavity of the emulsification barrel 1 and the rotating rod 2 and the plurality of cutting knives 3. After the flushing is completed, the valve can be opened again, and the discharge pipe 19 can discharge the flushed sewage to the outside, ensuring that the inner wall of the emulsification barrel 1, the rotating rod 2 and the plurality of cutting knives 3 of the emulsification barrel 1 can be flushed in time after the emulsification barrel 1 is used, so as to avoid residual impurities affecting the next use of the emulsification barrel 1.

[0075] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A shear emulsification device for pesticide microcapsule suspension, characterized in that: include: An emulsifying barrel (1) is provided, wherein a rotating rod (2) is rotatably installed in the inner cavity of the emulsifying barrel (1), and a plurality of cutting knives (3) are fixedly installed on the circumference of the rotating rod (2). A movable groove (4) and a circular groove (12) are provided in the emulsifying barrel (1) and above the rotating rod (2). The movable groove (4) is located above the circular groove (12). A sliding groove (6) is provided at the bottom of the movable groove (4). A rack (7) is slidably installed in the sliding groove (6). A gear (5) is meshedly installed on one side of the rack (7) and located in the movable groove (4). The bottom end of the gear (5) passes through the bottom of the movable groove (4) and the circular groove (12) and is coaxially connected to the rotating rod (2). a power assembly, the power assembly being located in the movable slot (4) and being used to drive the rack (7) to perform reciprocating motion; A delivery pipe (13), the delivery pipe (13) is fixedly installed in the circular groove (12), and a plurality of nozzles (15) are fixedly installed at the bottom of the delivery pipe (13), and the bottom ends of the plurality of nozzles (15) all pass through the bottom of the circular groove (12) and extend into the inner cavity of the emulsification barrel (1); A water supply assembly is located on the emulsifying barrel (1) and is used to supply water to the delivery pipe (13).

2. A shear emulsifying device for pesticide microcapsule suspension according to claim 1, characterized in that, The power assembly includes: A movable frame (8) is fixedly mounted on the top of the rack (7) and is located in the movable groove (4); a motor (11) is fixedly mounted on the top of the emulsifying barrel (1); an output end of the motor (11) passes through the top of the emulsifying barrel (1) and extends into the movable groove (4) and is fixedly mounted with a rotating disk (10); the rotating disk (10) is located at the top of the movable frame (8); and a movable block (9) is fixedly mounted at the bottom of the rotating disk (10) and is located in the movable frame (8).

3. A shear emulsifying device for pesticide microcapsule suspension according to claim 2, characterized in that, The output shaft of the motor (11) is rotatably connected to the emulsifying barrel (1), the rotating disk (10) is rotatably connected to the movable groove (4), and the movable block (9) is movably connected to the movable frame (8).

4. A shear emulsifying device for pesticide microcapsule suspension according to claim 1, characterized in that, The water supply assembly comprises: A connecting pipe (14) is fixedly mounted on the delivery pipe (13), one end of the connecting pipe (14) passes through the circumference of the circular groove (12) and extends to the outside, a fixing plate (16) is fixedly mounted on the circumference of the emulsifying barrel (1), a water pump (17) is fixedly mounted on the top of the fixing plate (16), and the water outlet end of the water pump (17) is fixedly connected to one end of the connecting pipe (14).

5. A shear emulsifying device for pesticide microcapsule suspension according to claim 4, characterized in that, The connecting pipe (14) is connected to the delivery pipe (13), and one end of the connecting pipe (14) is connected to the water outlet end of the water pump (17).

6. A shear emulsifying device for pesticide microcapsule suspension according to claim 1, characterized in that: The gear (5) is rotatably connected to the movable groove (4), the lower end of the gear (5) is rotatably connected to the circular groove (12), and a plurality of cutting knives (3) are arranged in a staggered manner.

7. A shear emulsifying device for pesticide microcapsule suspension according to claim 1, characterized in that: A feed pipe (18) is fixedly installed on the top of the emulsification barrel (1) and located on one side of the motor (11). The bottom end of the feed pipe (18) passes through the top of the emulsification barrel (1), the movable groove (4) and the circular groove (12) and extends into the inner cavity of the emulsification barrel (1). A discharge pipe (19) is fixedly installed on the bottom of the emulsification barrel (1). A valve is rotatably installed in the discharge pipe (19). Both the feed pipe (18) and the discharge pipe (19) are connected to the inner cavity of the emulsification barrel (1).

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