Stirring type liquid pesticide mixer

Abstract

The utility model discloses a stirring type liquid pesticide mixer. Belongs to the technical field of pesticide mixing, and comprises a mixing drum and a mixing assembly arranged in the mixing drum and used for mixing pesticides, the mixing assembly comprises a mounting frame connected to the mixing drum, and a rotating shaft is rotatably connected to the interior of the mounting frame. A second bevel gear can drive a first bevel gear to rotate in the rotating process, at the moment, a rotating shaft connected to the first bevel gear can drive stirring blades to rotate in the forward direction, and meanwhile, the second bevel gear can drive a third bevel gear to rotate in the rotating process, so that a sleeve connected to the third bevel gear drives a first stirring frame to rotate; according to the pesticide liquid mixing device disclosed by the utility model, through the stirring blades which rotate forwards and backwards and the first stirring frame, components in pesticide liquid can be more sufficiently dispersed, and the mixing uniformity is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pesticide mixing, and specifically relates to a stirring liquid pesticide mixer. Background Art

[0002] Pesticides are killing agents, but in fact, pesticides refer to chemical and biological drugs used to control harmful organisms that endanger agricultural, forestry and animal husbandry production and regulate plant growth. Usually, various additives used for hygiene and improving the physical and chemical properties of active ingredients are also included. Before spraying pesticides, it is often necessary to use a mixer to mix multiple pesticides.

[0003] An existing Chinese patent (application number: CN201621154256.9) discloses a liquid pesticide mixer, including a mixing tank and a support cover at its lower end, a support plate for fixing a liquid medicine metering tank is arranged at the upper left end of the mixing tank, a first scale for metering is arranged at the front side of the liquid medicine metering tank, the bottom of the liquid medicine metering tank is connected to the mixing tank through a pesticide inlet pipe, and a valve is arranged on the pesticide inlet pipe near the bottom of the liquid medicine metering tank; a rotating shaft is arranged in the mixing tank, and a plurality of stirring blades are arranged at intervals on the rotating shaft.

[0004] During use, the above-mentioned mixer drives the stirring blades to rotate through the rotating shaft to mix the pesticides. However, the above-mentioned stirring blades can only rotate in one direction, resulting in the inability to form an effective vortex when the liquid pesticide is stirred, and the stirring speed is slow. Secondly, stirring in one direction may cause the components in the liquid pesticide to move quickly and generate foam, which may affect the subsequent pesticide spraying effect.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a stirring liquid pesticide mixer to achieve the purpose of improving the pesticide mixing efficiency.

[0007] In order to solve the above technical problems, the utility model provides a stirring liquid pesticide mixer, comprising a stirring drum;

[0008] A stirring assembly disposed in the stirring drum for mixing the pesticide;

[0009] The stirring assembly includes a mounting frame connected to the stirring drum, a rotating shaft is rotatably connected in the mounting frame, one end of the rotating shaft extends into the stirring drum and is connected to a plurality of stirring blades, a first bevel gear is connected to the rotating shaft, one side of the first bevel gear is meshedly connected to the second bevel gear, one side of the mounting frame is connected to a servo motor that drives the second bevel gear to rotate, a sleeve is sleeved on the rotating shaft, a third bevel gear is connected to the sleeve, the third bevel gear and the second bevel gear are meshed with each other, and one end of the sleeve extends into the stirring drum and is connected to the first stirring frame.

[0010] Furthermore, the stirring blade and the first stirring frame are both provided with a plurality of guide holes, the guide holes are distributed in a linear array, and the stirring blade is obliquely connected to the rotating shaft.

[0011] Furthermore, a mounting seat is connected to the top of the mixing drum, the servo motor is connected to the mounting seat, a pesticide premix barrel and a water inlet pipe are connected to the top of the mixing drum, a feed port is provided on the pesticide premix barrel, and a sealing cover is hinged on the water inlet pipe.

[0012] Furthermore, the mixing cylinder and the pesticide premix cylinder are both connected to observation windows, scale lines are integrally formed on the observation windows, and the observation windows are made of transparent material.

[0013] Furthermore, a discharge pipe is connected to the bottom center of the mixing drum, a plurality of threaded barrels are arranged at the bottom of the mixing drum, a threaded rod is threadedly connected to the threaded barrel, the other end of the threaded rod is connected to the mixing drum, and an anti-slip pad is connected to the bottom of the threaded barrel.

[0014] Furthermore, a mixing assembly is provided in the pesticide premix barrel, and the mixing assembly includes a second stirring frame rotatably connected to the pesticide premix barrel, the second stirring frame is connected to a first synchronous wheel, one end of the rotating shaft is connected to a short-circuit rod, one end of the short-circuit rod extends to the outside of the mounting frame and is connected to a second synchronous wheel, and a synchronous belt is transmission-connected between the first synchronous wheel and the second synchronous wheel.

[0015] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0016] 1. In the utility model, starting the servo motor can drive the second bevel gear to rotate, and the second bevel gear can drive the first bevel gear to rotate during the rotation process. At this time, the rotating shaft connected to the first bevel gear can drive the stirring blade to rotate in the forward direction. At the same time, the second bevel gear can also drive the third bevel gear to rotate during the rotation process, so that the sleeve connected to the third bevel gear drives the first stirring frame to rotate. At this time, the first stirring frame rotates in the reverse direction. This arrangement helps to more fully disperse the components in the pesticide liquid through the stirring blades and the first stirring frame that rotate forward and backward, thereby improving the uniformity of mixing.

[0017] 2. In the utility model, when the rotating shaft rotates, the second synchronous wheel can be driven to rotate. Through the transmission effect of the synchronous belt, the first synchronous wheel and the second stirring frame can be driven to rotate to mix and stir the various liquid medicines added to the pesticide premix barrel, thereby shortening the time required for subsequent stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of a stirring liquid pesticide mixer;

[0020] Figure 2 It is a structural schematic diagram of a first stirring frame and stirring blades in a stirring liquid pesticide mixer;

[0021] Figure 3 It is a cross-sectional view of a stirring type liquid pesticide mixer;

[0022] Figure 4 for Figure 2 A magnified view of the structure at center A;

[0023] Figure 5 for Figure 3 A magnified view of the structure at point B.

[0024] Numbers in the figure: 1. mixing drum; 2. mixing assembly; 201. mounting frame; 202. rotating shaft; 203. mixing blade; 204. first bevel gear; 205. second bevel gear; 206. sleeve; 207. third bevel gear; 208. first mixing frame; 209. servo motor; 3. flow guide hole; 4. mounting seat; 5. pesticide premix barrel; 6. water inlet pipe; 7. mixing assembly; 701. second mixing frame; 702. first synchronous wheel; 703. second synchronous wheel; 704. synchronous belt; 8. threaded drum; 9. threaded rod; 10. anti-slip pad; 11. discharge pipe.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] like Figures 1 to 5 As shown, the utility model provides a stirring liquid pesticide mixer.

[0030] Specifically, by Figure 1-4 Given, including:

[0031] Mixing drum 1;

[0032] A stirring assembly 2 disposed in the stirring drum 1 for mixing the pesticide;

[0033] The stirring assembly 2 includes a mounting frame 201 connected to the stirring drum 1, a rotating shaft 202 is rotatably connected in the mounting frame 201, one end of the rotating shaft 202 extends into the stirring drum 1 and is connected to a plurality of stirring blades 203, a first bevel gear 204 is connected to the rotating shaft 202, one side of the first bevel gear 204 is meshedly connected to a second bevel gear 205, one side of the mounting frame 201 is connected to a servo motor 209 for driving the second bevel gear 205 to rotate, a sleeve 206 is sleeved on the rotating shaft 202, a third bevel gear 207 is connected to the sleeve 206, the third bevel gear 207 is meshed with the second bevel gear 205, one end of the sleeve 206 extends into the stirring drum 1 and is connected to a first stirring frame 208.

[0034] In detail, the sleeve 206 is rotatably connected to the mounting frame 201 .

[0035] In the utility model, starting the servo motor 209 can drive the second bevel gear 205 to rotate, and the second bevel gear 205 can drive the first bevel gear 204 to rotate during the rotation process. At this time, the rotating shaft 202 connected to the first bevel gear 204 can drive the stirring blade 203 to rotate in the forward direction. At the same time, the second bevel gear 205 can also drive the third bevel gear 207 to rotate during the rotation process, so that the sleeve 206 connected to the third bevel gear 207 drives the first stirring frame 208 to rotate. At this time, the first stirring frame 208 rotates in the reverse direction. The stirring blade 203 and the first stirring frame 208 can form opposite rotation directions through the mutual cooperation of the stirring blade 203 and the first stirring frame 208, thereby generating stronger eddy currents and disturbance effects, thereby helping to disperse the components in the pesticide liquid more fully and improve the uniformity of mixing. At the same time, the stirring blade 203 and the first stirring frame 208 that rotate in the forward and reverse directions can reduce the generation of foam in the pesticide liquid. Since the eddy currents and disturbance effects generated during the stirring process are stronger, the formation and aggregation of foam can be reduced.

[0036] Furthermore, as a specific implementation of the utility model, the utility model provides a stirring liquid pesticide mixer.

[0037] Specifically, Figure 2 As shown, a plurality of guide holes 3 are provided on the stirring blade 203 and the first stirring frame 208 . The guide holes 3 are distributed in a linear array. The stirring blade 203 is connected to the rotating shaft 202 at an angle.

[0038] In the utility model, the diversion hole 3 can provide a diversion effect for the mixed medicine, and also reduce the resistance of the stirring blade 203 and the first stirring frame 208 during rotation. The inclined setting increases the contact area between the stirring blade 203 and the medicine solution, thereby improving the mixing effect.

[0039] Furthermore, as another specific implementation of the utility model, the utility model provides a stirring liquid pesticide mixer.

[0040] Specifically, Figure 1 As shown, a mounting base 4 is connected to the top of the mixing drum 1, a servo motor 209 is connected to the mounting base 4, a pesticide premix barrel 5 and a water inlet pipe 6 are connected to the top of the mixing drum 1, a feed port is provided on the pesticide premix barrel 5, and a sealing cover is hinged on the water inlet pipe 6.

[0041] In the utility model, the pesticide premix barrel 5 is provided to facilitate premixing of various pesticides, and the water inlet pipe 6 is provided to facilitate introduction of water into the mixing barrel 1 .

[0042] Furthermore, as another specific implementation of the utility model, the utility model provides a stirring liquid pesticide mixer.

[0043] Specifically, Figure 1 As shown, both the mixing drum 1 and the pesticide premix drum 5 are connected with observation windows, scale lines are integrally formed on the observation windows, and the observation windows are made of transparent material.

[0044] Specifically, the material of the observation window can be transparent glass or plastic.

[0045] In the utility model, this arrangement makes it convenient for the operator to observe the use of the liquid medicine in the mixing drum 1, and also makes it convenient to observe the addition of the liquid medicine in the pesticide premix drum 5.

[0046] Furthermore, as another specific implementation of the utility model, the utility model provides a stirring liquid pesticide mixer.

[0047] Specifically, Figure 1 and Figure 3 As shown, a discharge pipe 11 is connected to the center of the bottom of the mixing drum 1, a plurality of threaded barrels 8 are arranged at the bottom of the mixing drum 1, a threaded rod 9 is threadedly connected to the threaded barrel 8, the other end of the threaded rod 9 is connected to the mixing drum 1, and an anti-slip pad 10 is connected to the bottom of the threaded barrel 8.

[0048] In the utility model, the discharging pipe 11 is provided to conveniently discharge the mixed liquid medicine, and the height of the anti-skid pad 10 in contact with the ground can be adjusted by rotating the threaded barrel 8, so that the mixing barrel 1 can be placed on some uneven roads.

[0049] Furthermore, as another specific implementation of the utility model, the utility model provides a stirring liquid pesticide mixer.

[0050] Specifically, Figure 3 and Figure 5As shown, a mixing assembly 7 is provided in the pesticide premix barrel 5, and the mixing assembly 7 includes a second stirring frame 701 rotatably connected to the pesticide premix barrel 5, a first synchronous wheel 702 is connected to the second stirring frame 701, one end of the rotating shaft 202 is connected to a short-circuit rod, one end of the short-circuit rod extends to the outside of the mounting frame 201 and is connected to a second synchronous wheel 703, and a synchronous belt 704 is transmission-connected between the first synchronous wheel 702 and the second synchronous wheel 703.

[0051] In the utility model, in the process of mixing pesticides, it may sometimes be necessary to mix multiple liquid medicines with water to configure the required pesticide liquid. Therefore, a mixing component 7 is provided to pre-mix the multiple liquid medicines, further shortening the time for subsequent mixing. The rotation of the rotating shaft 202 can drive the second synchronous wheel 703 to rotate while the transmission effect of the synchronous belt 704 can drive the first synchronous wheel 702 and the second stirring frame 701 to rotate to mix and stir the multiple liquid medicines added to the pesticide premix barrel 5, thereby shortening the time required for subsequent stirring.

[0052] Working principle: Starting the servo motor 209 can drive the second bevel gear 205 to rotate. The second bevel gear 205 can drive the first bevel gear 204 to rotate during the rotation. At this time, the rotating shaft 202 connected to the first bevel gear 204 can drive the stirring blade 203 to rotate in the forward direction. At the same time, the second bevel gear 205 can also drive the third bevel gear 207 to rotate during the rotation, so that the sleeve 206 connected to the third bevel gear 207 drives the first stirring frame 208 to rotate. At this time, the first stirring frame 208 rotates in the reverse direction. The stirring blade 203 and the first stirring frame 208 cooperate with each other to form opposite rotation directions, thereby generating stronger eddy currents and disturbance effects, which helps to disperse the components in the pesticide liquid more fully and improve the uniformity of mixing. At the same time, the stirring blades 203 and the first stirring frame 208 that rotate in the forward and reverse directions can reduce the generation of foam in the pesticide liquid. Since the eddy currents and disturbance effects generated during the stirring process are stronger, the formation and aggregation of foam can be reduced;

[0053] When the rotating shaft 202 rotates, the second synchronous wheel 703 can be driven to rotate. Through the transmission effect of the synchronous belt 704, the first synchronous wheel 702 and the second stirring frame 701 can be driven to rotate to mix and stir the various liquid medicines added to the pesticide premix barrel 5, thereby shortening the time required for subsequent stirring.

[0054] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A stirring liquid pesticide mixer, comprising: Mixing drum (1); A stirring assembly (2) disposed in the stirring drum (1) and used for mixing pesticides; The stirring assembly (2) is characterized in that the stirring assembly (2) comprises a mounting frame (201) connected to the stirring drum (1), a rotating shaft (202) is rotatably connected in the mounting frame (201), one end of the rotating shaft (202) extends into the stirring drum (1) and is connected to a plurality of stirring blades (203), a first bevel gear (204) is connected to the rotating shaft (202), one side of the first bevel gear (204) is meshingly connected to a second bevel gear (205), one side of the mounting frame (201) is connected to a servo motor (209) for driving the second bevel gear (205) to rotate, a sleeve (206) is sleeved on the rotating shaft (202), a third bevel gear (207) is connected to the sleeve (206), the third bevel gear (207) and the second bevel gear (205) are meshingly engaged, and one end of the sleeve (206) extends into the stirring drum (1) and is connected to a first stirring frame (208); A pesticide premix barrel (5) is provided with a mixing assembly (7) therein, wherein the mixing assembly (7) comprises a second stirring frame (701) rotatably connected to the pesticide premix barrel (5), a first synchronous wheel (702) being connected to the second stirring frame (701), one end of the rotating shaft (202) being connected to a short-circuit rod, one end of the short-circuit rod extending to the outside of the mounting frame (201) and being connected to a second synchronous wheel (703), and a synchronous belt (704) being transmission-connected between the first synchronous wheel (702) and the second synchronous wheel (703).

2. A stirring liquid pesticide mixer according to claim 1, characterized in that: The stirring blade (203) and the first stirring frame (208) are both provided with a plurality of guide holes (3), the guide holes (3) are distributed in a linear array, and the stirring blade (203) is obliquely connected to the rotating shaft (202).

3. The stirring liquid pesticide mixer according to claim 1, characterized in that: The top of the mixing drum (1) is connected to a mounting seat (4), and the servo motor (209) is connected to the mounting seat (4); The pesticide premix barrel (5) and the water inlet pipe (6) are connected to the top of the mixing barrel (1); a feed port is provided on the pesticide premix barrel (5), and a sealing cover is hinged on the water inlet pipe (6).

4. The stirring liquid pesticide mixer according to claim 1, characterized in that: The mixing cylinder (1) and the pesticide premix cylinder (5) are both connected to an observation window, scale lines are integrally formed on the observation window, and the observation window is made of a transparent material.

5. The stirring liquid pesticide mixer according to claim 1, characterized in that: A discharge pipe (11) is connected to the center of the bottom of the mixing drum (1), a plurality of threaded barrels (8) are arranged at the bottom of the mixing drum (1), a threaded rod (9) is threadedly connected to the threaded barrel (8), the other end of the threaded rod (9) is connected to the mixing drum (1), and an anti-slip pad (10) is connected to the bottom of the threaded barrel (8).

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