Insecticide blending device and method

Abstract

The invention relates to the technical field of insecticide blending, and discloses an insecticide blending device and method.The insecticide blending device comprises a blending tank, a top cover is hinged to the top end of the blending tank, a feeding port is formed in the top face of the top cover, a discharging pipe is fixedly connected to the bottom face of the blending tank, and an air blowing mechanism is arranged in the blending tank; a sealing mechanism is arranged at the top end of the air blowing mechanism, and a floating mixing mechanism is arranged on the outer side of the air blowing mechanism; the air blowing mechanism comprises a ventilation pipe, the ventilation pipe is arranged at the axis of the blending tank, the outer wall of the ventilation pipe is fixedly connected with an outer vertical strip, the inner wall of the ventilation pipe is fixedly connected with a one-way leaf, the bottom surface of the ventilation pipe is rotatably connected with a filter cover, and the axis of the bottom surface of the blending tank is rotatably connected with a driving shaft. Gas exhausted by the one-way blade floats upwards from the bottom of the blending tank to drive surrounding liquid to flow, so that material mixing is promoted, liquid and solid materials are fully fused, and the fusion efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pesticide preparation, and in particular to a pesticide preparation device and method. Background Art

[0002] The preparation and mixing of pesticides is an important part of crop protection and pest control. Correct preparation and mixing can improve the effectiveness of pesticides, reduce environmental risks, and ensure the safety of agricultural production. Correct preparation and mixing of pesticides can effectively enhance the insect resistance of crops and ensure the smooth progress of agricultural production. It is imperative to follow the scientific preparation principles to ensure the safety and effectiveness of application.

[0003] The patent with announcement number CN221452375U discloses a high-efficiency pest control agent dispensing instrument, which relates to the field of insecticide dispensing, including a stirring tank, brackets are arranged on the top of both sides of the stirring tank, a threaded rod is penetrated through the middle of the top surface of the bracket, a knob is arranged on the top of the threaded rod, a motor cover is arranged at the bottom of the threaded rod, a first drive motor is arranged inside the motor cover, a spring is arranged at the bottom of the first drive motor, a top cover is arranged on the top of the stirring tank, the bottom of the spring is in contact with the top of the top cover, a feed inlet is arranged on the front of the top of the top cover, and a discharge port is arranged on one side of the bottom of the stirring tank, using brackets, knobs, motor covers, threaded rods, and first drive motors, the motor cover fixes the first drive motor, the top of the motor cover is connected to the threaded rod, the threaded rod is driven to rotate inside the bracket by turning the knob, and the longitudinal height of the first drive motor is adjusted, thereby changing the depth of the stirring blade inside the insecticide raw material, so that different amounts of insecticides can be prepared with better effects, but the patent still has the problem that the low flow frequency of the liquid at the bottom of the container affects the mixing effect, therefore, it is very necessary to design an insecticide dispensing device and method. Summary of the invention

[0004] The object of the present invention is to provide a pesticide preparation device and method to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an insecticide preparation device, comprising a preparation tank, the top of the preparation tank is hingedly connected to a top cover, the top surface of the top cover is provided with a feeding port, the bottom surface of the preparation tank is fixedly connected to a discharge pipe, an air blowing mechanism is arranged inside the preparation tank, a sealing mechanism is arranged at the top of the air blowing mechanism, and a floating mixing mechanism is arranged outside the air blowing mechanism;

[0006] The air blowing mechanism includes a ventilation pipe, which is arranged at the axis of the mixing tank, the outer wall of the ventilation pipe is fixedly connected with an outer vertical bar, the inner wall of the ventilation pipe is fixedly connected with a one-way leaflet, the bottom surface of the ventilation pipe is rotatably connected with a filter cover, the bottom surface of the mixing tank is rotatably connected with a driving shaft at the axis, the top surface of the driving shaft is fixedly connected with a blowing vane, the top surface of the driving shaft is fixedly connected with a slide column at the axis, the top of the slide column is fixedly connected with a connecting vertical rod, the top of the connecting vertical rod is fixedly connected with a fixing plate, the outer surface of the slide column is provided with a floating slide, the inner side of the floating slide is slidably connected with a groove folding rod, and the top of the groove folding rod is fixedly connected with a piston.

[0007] According to the above technical solution, the one-way vane is connected from the top to the bottom of the ventilation pipe in one direction, the filter cover is fixedly connected to the inner bottom surface of the mixing tank, the top end of the fixed plate is fixedly connected to the inner wall of the bottom end of the ventilation pipe, the top inner wall of the filter cover is fixedly connected with a fixed axis tube, and the fixed axis tube is rotatably connected to the ventilation pipe, the fixed axis tube is rotatably connected to the driving shaft, the piston is slidably connected to the connecting vertical rod, and the side of the fixed axis tube is fixedly connected with a one-way vane. When the driving shaft rotates under the drive of the external motor, the driving shaft drives the connected drum flow vanes to rotate in the filter cover, so that the liquid entering the filter cover from the mixing tank is pushed by the drum flow vanes and then discharged from the filter cover, driving the mixing tank. The flow of liquid at the bottom of the tank promotes the fusion of proportioned materials. At the same time, the rotation of the driving shaft drives the connected slide column and the connecting vertical rod to rotate. The connecting vertical rod drives the ventilation pipe connected to the fixed plate to rotate, so that the ventilation pipe and the fixed axis tube of the filter cover rotate. At this time, the floating slide outside the slide column drives the longitudinal groove folding rod to move, so that the longitudinal groove folding rod slides along the floating slide and reciprocates up and down at the same time. The longitudinal groove folding rod pushes the piston to slide along the connecting vertical rod. When the piston slides upward along the inner wall of the fixed axis tube, the piston will approach the one-way vane and discharge the compressed air between the one-way vane and the piston through the one-way vane, so that the gas discharged by the one-way vane floats upward from the bottom of the mixing tank, driving the surrounding liquid to flow.

[0008] According to the above technical solution, the sealing mechanism includes a sleeve, the top end of the sleeve is slidably connected to an external tube, the outer side of the external tube is fixedly connected to a connecting rod, and the top end of the connecting rod is fixedly connected to a pull ring.

[0009] According to the above technical solution, a connecting strip is fixedly connected to the outer side of the top end of the sleeve, a sealing ring is fixedly connected to the end of the connecting strip away from the sleeve, a through connecting groove is opened on the side of the sealing ring, a partition plate is fixedly connected to the bottom surface of the top cover, and a sealing ring is fixedly connected to the inner wall of the top end of the mixing tank.

[0010] According to the above technical solution, the sleeve is slidably connected to the top of the vent pipe, the outer tube is fixedly connected to the top cover, a return spring is arranged on the outside of the outer tube, and the two ends of the return spring are respectively fixedly connected to the sleeve and the top cover, the seal groove ring slides through from the top surface of the partition plate to the bottom surface, a sealing ring groove is provided on the upper surface of the sealing ring, and the sealing ring groove fits with the seal groove ring, when the liquid material inside the mixing tank is added, the top cover is covered on the mixing tank by flipping, and the pull ring is pulled at this time, and the pull ring drives the connected connecting rod to move, so that the sleeve connected to the connecting rod slides along the outer tube and squeezes the return spring to be compressed, and the movement of the sleeve drives the connected connecting strips and The seal groove ring moves together, and when the top cover is flush with the top of the mixing tank, the pull ring is released at this time. The sleeve will be pushed by the reset spring to slide along the outer tube, so that the sleeve is sleeved on the top of the vent tube, so that the sleeve and the vent tube can be fitted together to achieve fixation between the top cover and the mixing tank. At the same time, the sleeve serves as a connecting structure between the outer tube and the vent tube. In addition, the sleeve moves downward under the action of the reset spring, and the sleeve drives the connected connecting strip to move. The connecting strip drives the connected seal groove ring to pass through the partition plate and fit into the sealing ring groove on the sealing ring, so that the partition plate and the sealing ring are in contact and sealed, and sealing can be achieved through the seal groove ring and the sealing ring groove on the sealing ring.

[0011] According to the above technical solution, the floating mixing mechanism includes a slide ring, the outer side surface of the slide ring is fixedly connected to a support frame, the end of the support frame away from the slide ring is fixedly connected to a solid material trough, the outer surface of the solid material trough is fixedly connected to an upper scraper ring, and the bottom surface of the solid material trough is fixedly connected to two buoyancy rings.

[0012] According to the above technical solution, a spring sheet is fixedly connected to the bottom surface of the upper scraper ring, a rubber scraper ring is fixedly connected to the bottom end of the spring sheet, a restraining ring block is fitted on one side of the rubber scraper ring close to the solid material trough, a flap frame rod is arranged between the two buoyancy rings, and a stirring flap is rotatably connected to the bottom end of the flap frame rod.

[0013] According to the above technical solution, an arc-shaped groove is provided on the side of the clamping ring block, and the arc-shaped groove fits with the edge of the rubber scraper ring, the flap frame rod is fixedly connected to the bottom surface of the solid material trough, and the slide ring is slidably connected to the outer vertical bar. When the vent pipe rotates, the slide ring rotates together through the outer vertical bar on the outside of the vent pipe, and the rotation of the slide ring drives the connected support frame and the solid material trough to rotate together, and the solid material fed through the feeding port will enter the solid material trough, and the solid material trough generates buoyancy through the air filled in the buoyancy ring, so that the solid material trough moves upward with the liquid level as the liquid material in the mixing tank increases. In this process, the solid material trough fits the inner wall of the mixing tank through the upper scraper ring. The solid material attached to the inner wall of the mixing tank is scraped and collected on the upper scraper ring to prevent the powdered solid material from falling on the inner wall of the mixing tank and solidifying in contact with the liquid. When the liquid material in the mixing tank is discharged through the discharge pipe to lower the liquid level, the solid material trough moves downward, and the upper scraper ring pushes the rubber scraper ring outside the clamping ring block through the spring sheet to fit the inner wall of the mixing tank and move downward, so that the rubber scraper ring fits the inner wall of the mixing tank to scrape and clean the liquid material attached to the inner wall of the mixing tank, avoiding the presence of liquid residue on the inner wall of the mixing tank, thereby reducing the cleaning intensity and reducing the residue after mixing. In addition, the solid material trough rotates and the connected flap frame rod is used to drive the stirring flap to flip in the liquid material.

[0014] A method for using a pesticide preparation device, comprising:

[0015] S1: When the drive shaft rotates driven by the external motor, the drive shaft drives the connected drum flow blades to rotate in the filter cover, so that the liquid entering the filter cover from the mixing tank is pushed by the drum flow blades and then discharged from the filter cover, driving the liquid at the bottom of the mixing tank to flow and promote the fusion of the proportioned materials;

[0016] S2: The driving shaft rotates to drive the connected slide column and the connecting rod to rotate, and the connecting rod drives the ventilation pipe connected to the fixed plate to rotate, so that the ventilation pipe and the fixed axis pipe of the filter cover rotate. At this time, the floating slide outside the slide column drives the slot folding rod to move, so that the slot folding rod slides along the floating slide and reciprocates up and down at the same time, and the slot folding rod pushes the piston to slide along the connecting rod;

[0017] S3: When the piston slides upward along the inner wall of the fixed axis tube, the piston will approach the one-way vane and discharge the compressed air between the one-way vane and the piston through the one-way vane, so that the gas discharged by the one-way vane floats upward from the bottom of the mixing tank and drives the surrounding liquid to flow, thereby promoting material mixing, making the liquid and solid materials fully blended and improving the fusion efficiency;

[0018] S4: After the liquid material inside the mixing tank is added, the top cover is flipped onto the mixing tank. At this time, the pull ring is pulled, and the pull ring drives the connected connecting rod to move, so that the sleeve connected to the connecting rod slides along the external through pipe and squeezes the reset spring to be compressed. The movement of the sleeve drives the connected connecting strip and the dense groove ring to move together;

[0019] S5: When the top cover is flush with the top opening of the mixing tank, the pull ring is released, and the sleeve is pushed to slide along the outer tube under the action of the return spring, so that the sleeve is sleeved on the top of the vent pipe, so that the sleeve and the vent pipe are fixed to the top cover and the mixing tank through sleeve fitting;

[0020] S6: The sleeve is used as a connecting structure between the external pipe and the vent pipe. In addition, the sleeve moves downward under the action of the reset spring, and the sleeve drives the connected connecting strip to move. The connecting strip drives the connected tight groove ring to pass through the partition plate and fit into the sealing ring groove on the sealing ring, so that the partition plate and the sealing ring are in contact and sealed;

[0021] S7: When the vent pipe rotates, the slide ring rotates together through the outer vertical bar outside the vent pipe, and the rotation of the slide ring drives the connected support frame and the solid material tank to rotate together. The solid material fed through the feeding port will enter the solid material tank, and the solid material tank generates buoyancy through the air filled in the buoyancy ring, so that the solid material tank moves upward with the liquid level as the liquid material in the mixing tank increases;

[0022] S8: In this process, the solid material trough is attached to the inner wall of the mixing tank through the upper scraper ring, and the solid material attached to the inner wall of the mixing tank is scraped and collected on the upper scraper ring to prevent the powdered solid material from falling on the inner wall of the mixing tank and solidifying in contact with the liquid. When the liquid material in the mixing tank is discharged through the discharge pipe to lower the liquid level, the solid material trough moves downward, and the upper scraper ring pushes the rubber scraper ring outside the clamping ring block to move downward in contact with the inner wall of the mixing tank through the spring sheet, so that the rubber scraper ring is attached to the inner wall of the mixing tank to scrape down and clean the liquid material attached to the inner wall of the mixing tank, avoiding the presence of liquid residue on the inner wall of the mixing tank, thereby reducing the cleaning intensity and reducing the residue after mixing.

[0023] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0024] The present invention is provided with a vent pipe, an outer vertical bar, a one-way vane, a filter cover, a drive shaft, a drum flow vane, a slide column, a fixing plate, a connecting vertical rod, a piston, a groove folding rod, and a floating slide. When the piston slides upward along the inner wall of the fixed axis tube, the piston approaches the one-way vane and discharges the compressed air between the one-way vane and the piston through the one-way vane, so that the gas discharged by the one-way vane floats upward from the bottom of the mixing tank to drive the surrounding liquid to flow, thereby promoting material mixing, making the liquid and solid materials fully merged and improving the fusion efficiency;

[0025] The present invention is provided with a sleeve, an outer through pipe, a connecting rod, a pull ring, a connecting strip, a tight groove ring, a through connecting groove, a partition plate, and a sealing ring. The sleeve drives the connected connecting strip to move, and the connecting strip drives the connected tight groove ring to pass through the partition plate and fit with the sealing ring groove on the sealing ring. When the partition plate and the sealing ring are in contact and sealed, the tight groove ring and the sealing ring groove on the sealing ring can also be used to achieve sealing, thereby improving the sealing effect, preventing odor from escaping from the gap during mixing, and preventing the odor from affecting the mixing and processing environment and affecting the workers.

[0026] The present invention is provided with a slide ring, a support frame, a solid material trough, a buoyancy ring, an upper scraper ring, a rubber scraper ring, a spring sheet, a clamping ring block, a flap frame rod, and a stirring flap. The rubber scraper ring is fitted to the inner wall of the mixing tank to scrape the liquid material attached to the inner wall of the mixing tank downwards for cleaning, so as to avoid the presence of liquid residue on the inner wall of the mixing tank, thereby reducing the cleaning intensity and reducing the residue after mixing. In addition, the solid material trough rotates and the connected flap frame rod is used to drive the stirring flap to flip in the liquid material. The flipping promotes the fusion of the prepared materials and promotes the efficiency of the proportioning and fusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0028] In the attached picture:

[0029] Figure 1 It is a schematic diagram of the overall front three-dimensional structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure of the connection position of the discharge pipe of the present invention;

[0031] Figure 3 It is a schematic diagram of the structure inside the mixing tank of the present invention;

[0032] Figure 4 It is a structural schematic diagram of the air blowing mechanism of the present invention;

[0033] Figure 5 The present invention Figure 4 A is a schematic diagram of the enlarged structure of the middle part;

[0034] Figure 6 It is a structural schematic diagram of the sealing mechanism of the present invention;

[0035] Figure 7 It is a structural schematic diagram of the floating mixing mechanism of the present invention;

[0036] Figure 8 The present invention Figure 7 Schematic diagram of the enlarged structure of B.

[0037] In the figure: 1, mixing tank; 2, top cover; 3, feeding port; 4, discharge pipe; 5, air blowing mechanism; 51, ventilation pipe; 52, outer vertical bar; 53, one-way vane; 54, filter cover; 55, drive shaft; 56, blower vane; 57, slide column; 58, fixing plate; 59, connecting vertical rod; 510, piston; 511, slot folding rod; 512, floating slide; 513, one-way vane; 6, sealing mechanism; 61, Sleeve; 62, external through pipe; 63, connecting rod; 64, pull ring; 65, connecting strip; 66, dense groove ring; 67, through-groove; 68, partition plate; 69, sealing ring; 7, floating mixing mechanism; 71, slide ring; 72, support frame; 73, solid material trough; 74, buoyancy ring; 75, upper scraper ring; 76, rubber scraper ring; 77, spring sheet; 78, clamping ring block; 79, flap frame rod; 710, stirring flap. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] See also Figure 1-8 The embodiment of the present invention is a pesticide preparation device, comprising a preparation tank 1, a top cover 2 is hingedly connected to the top of the preparation tank 1, a feeding port 3 is provided on the top surface of the top cover 2, a discharge pipe 4 is fixedly connected to the bottom surface of the preparation tank 1, an air blowing mechanism 5 is arranged inside the preparation tank 1, a sealing mechanism 6 is arranged at the top of the air blowing mechanism 5, and a floating mixing mechanism 7 is arranged outside the air blowing mechanism 5;

[0040] The air blowing mechanism 5 includes a ventilation pipe 51, which is arranged at the axis center of the mixing tank 1. The outer wall of the ventilation pipe 51 is fixedly connected with an outer vertical bar 52, the inner wall of the ventilation pipe 51 is fixedly connected with a one-way leaflet 53, the bottom surface of the ventilation pipe 51 is rotatably connected with a filter cover 54, the bottom surface of the mixing tank 1 is rotatably connected with a driving shaft 55 at the axis center, the top surface of the driving shaft 55 is fixedly connected with a blowing vane 56, the top surface of the driving shaft 55 is fixedly connected with a slide column 57 at the axis center, the top of the slide column 57 is fixedly connected with a connecting rod 59, the top of the connecting rod 59 is fixedly connected with a fixing plate 58, the outer surface of the slide column 57 is provided with a floating slide 512, the inner side of the floating slide 512 is slidably connected with a groove folding rod 511, and the top of the groove folding rod 511 is fixedly connected with a piston 510.

[0041] The one-way leaf 53 is connected from the top to the bottom of the vent pipe 51 in one direction, the filter cover 54 is fixedly connected to the bottom surface of the mixing tank 1, the top of the fixing plate 58 is fixedly connected to the inner wall of the bottom end of the vent pipe 51, the top inner wall of the filter cover 54 is fixedly connected to a fixed axis tube, and the fixed axis tube is rotatably connected to the vent pipe 51, the fixed axis tube is rotatably connected to the driving shaft 55, the piston 510 is slidably connected to the connecting rod 59, the side of the fixed axis tube is fixedly connected to a one-way leaf 513, the floating slide 512 outside the slide column 57 drives the slot folding rod 511 to move, so that the slot folding rod 511 can be folded. The rod 511 slides along the floating slide groove 512 and reciprocates up and down at the same time. The groove folding rod 511 pushes the piston 510 to slide along the connecting vertical rod 59. When the piston 510 slides upward along the inner wall of the fixed axis tube, the piston 510 will approach the one-way vane 53 and discharge the compressed air between the one-way vane 53 and the piston 510 through the one-way vane 513, so that the gas discharged by the one-way vane 513 floats upward from the bottom of the preparation tank 1, driving the surrounding liquid to flow, thereby promoting material mixing, allowing the liquid and solid materials to fully blend and improve the fusion efficiency.

[0042] The sealing mechanism 6 comprises a sleeve 61 , the top end of which is slidably connected to an outer tube 62 , the outer side of which is fixedly connected to a connecting rod 63 , and the top end of which is fixedly connected to a pull ring 64 .

[0043] A connecting strip 65 is fixedly connected to the outer side of the top end of the sleeve 61, and a dense groove ring 66 is fixedly connected to the end of the connecting strip 65 away from the sleeve 61. A through connecting groove 67 is opened on the side of the dense groove ring 66. A partition plate 68 is fixedly connected to the bottom surface of the top cover 2, and a sealing ring 69 is fixedly connected to the inner wall of the top end of the preparation tank 1.

[0044] The sleeve 61 is slidably connected to the top of the vent pipe 51, the outer tube 62 is fixedly connected to the top cover 2, a return spring is arranged on the outer side of the outer tube 62, and the two ends of the return spring are respectively fixedly connected to the sleeve 61 and the top cover 2, the groove ring 66 slides from the top surface of the partition plate 68 to the bottom surface, the upper surface of the sealing ring 69 is provided with a sealing ring groove, and the sealing ring groove is matched with the groove ring 66, the sleeve 61 will push the sleeve 61 to slide along the outer tube 62 under the action of the return spring, so that the sleeve 61 is sleeved on the top of the vent pipe 51, so that the sleeve 61 and the vent pipe 51 can be sleeved to achieve the top cover 2 and the vent pipe 51. The fixing between the preparation tanks 1, at the same time, allows the sleeve 61 to serve as a connecting structure between the external pipe 62 and the ventilation pipe 51. In addition, the sleeve 61 moves downward under the action of the reset spring, and the sleeve 61 drives the connected connecting strip 65 to move. The connecting strip 65 drives the connected tight groove ring 66 to pass through the partition plate 68 and fit with the sealing ring groove on the sealing ring 69, so that the partition plate 68 and the sealing ring 69 are in contact and sealed. At the same time, the sealing can be achieved through the tight groove ring 66 and the sealing ring groove on the sealing ring 69, thereby improving the sealing effect, preventing odors from escaping from the gaps during preparation, and avoiding the influence of odors on the preparation processing environment on workers.

[0045] The floating mixing mechanism 7 includes a slide ring 71, the outer side surface of the slide ring 71 is fixedly connected to a support frame 72, the end of the support frame 72 away from the slide ring 71 is fixedly connected to a solid material groove 73, the outer surface of the solid material groove 73 is fixedly connected to an upper scraper ring 75, and the bottom surface of the solid material groove 73 is fixedly connected to two buoyancy rings 74.

[0046] A spring sheet 77 is fixedly connected to the bottom surface of the upper scraper ring 75, and a rubber scraper ring 76 is fixedly connected to the bottom end of the spring sheet 77. A restraining ring block 78 is fitted on one side of the rubber scraper ring 76 close to the solid material trough 73. A flap frame rod 79 is provided between the two buoyancy rings 74, and a stirring flap 710 is rotatably connected to the bottom end of the flap frame rod 79.

[0047] The side of the ring block 78 is provided with an arc groove, and the arc groove fits with the edge of the rubber scraper ring 76, the flap frame rod 79 is fixedly connected to the bottom surface of the solid material groove 73, the slide ring 71 is slidably connected to the outer vertical bar 52, and the solid material groove 73 is attached to the inner wall of the mixing tank 1 through the upper scraper ring 75, and the solid material attached to the inner wall of the mixing tank 1 is collected on the upper scraper ring 75 by scraping, so as to prevent the powdered solid material from falling on the inner wall of the mixing tank 1 and contacting with the liquid to solidify. When the liquid material in the mixing tank 1 is discharged through the discharge pipe 4 to make the liquid level drop, the solid material groove 73 moves downward. The upper scraper ring 75 pushes the rubber scraper ring 76 outside the clamping ring block 78 through the spring sheet 77 to move downward against the inner wall of the mixing tank 1, so that the rubber scraper ring 76 fits the inner wall of the mixing tank 1 to scrape down and clean the liquid material attached to the inner wall of the mixing tank 1, avoiding the presence of liquid residue on the inner wall of the mixing tank 1, thereby reducing the cleaning intensity and reducing the residue after mixing. In addition, the solid material trough 73 rotates and the connected flap frame rod 79 is used to drive the stirring flap 710 to flip in the liquid material, so as to promote the fusion of the prepared materials and the efficiency of the proportioning and fusion.

[0048] Working principle: When the drive shaft 55 is driven by the external motor to rotate, the drive shaft 55 drives the connected drum vane 56 to rotate in the filter cover 54, so that the liquid in the preparation tank 1 entering the filter cover 54 is pushed by the drum vane 56 and then discharged from the filter cover 54, driving the liquid at the bottom of the preparation tank 1 to flow and promote the fusion of the proportioned materials. At the same time, the rotation of the drive shaft 55 drives the connected chute column 57 and the connecting vertical rod 59 to rotate, and the connecting vertical rod 59 drives the vent pipe 51 connected to the fixing plate 58 to rotate, so that the vent pipe 51 and the fixed axis pipe of the filter cover 54 rotate. At this time, the floating chute 512 outside the chute column 57 drives the chute column 57 to rotate. The groove folding rod 511 moves, allowing the groove folding rod 511 to slide along the floating slide groove 512 and reciprocate up and down at the same time. The groove folding rod 511 pushes the piston 510 to slide along the connecting rod 59. When the piston 510 slides upward along the inner wall of the fixed axis tube, the piston 510 will approach the one-way leaf 53, and discharge the compressed air between the one-way leaf 53 and the piston 510 through the one-way leaf 513, so that the gas discharged by the one-way leaf 513 floats upward from the bottom of the mixing tank 1 to drive the surrounding liquid to flow, thereby promoting material mixing, making the liquid and solid materials fully merged and improving the fusion efficiency;

[0049] After the liquid material in the mixing tank 1 is added, the top cover 2 is flipped and covered on the mixing tank 1. At this time, the pull ring 64 is pulled, and the pull ring 64 drives the connected connecting rod 63 to move, so that the sleeve 61 connected to the connecting rod 63 slides along the outer through pipe 62 and squeezes the reset spring to be compressed. The movement of the sleeve 61 drives the connected connecting strip 65 and the tight groove ring 66 to move together. When the top cover 2 is flush with the top opening of the mixing tank 1, the pull ring 64 is released at this time. The sleeve 61 will be pushed by the reset spring to slide along the outer through pipe 62, so that the sleeve 61 is sleeved on the top of the vent pipe 51, so that the sleeve 61 and the vent pipe 51 are sleeved together. The top cover 2 is fixed to the mixing tank 1. At the same time, the sleeve 61 is used as a connecting structure between the external pipe 62 and the vent pipe 51. In addition, the sleeve 61 moves downward under the action of the reset spring, and the sleeve 61 drives the connected connecting strip 65 to move. The connecting strip 65 drives the connected tight groove ring 66 to pass through the partition plate 68 and fit with the sealing ring groove on the sealing ring 69. When the partition plate 68 and the sealing ring 69 are in contact and sealed, the tight groove ring 66 and the sealing ring groove on the sealing ring 69 can also be used to achieve sealing, thereby improving the sealing effect, preventing odor from escaping from the gap during mixing, and preventing the odor from affecting the mixing and processing environment and affecting the workers.

[0050] When the vent pipe 51 rotates, the slide ring 71 rotates together through the outer vertical bar 52 on the outside of the vent pipe 51, and the rotation of the slide ring 71 drives the connected support frame 72 and the solid material tank 73 to rotate together, and the solid material fed through the feeding port 3 will enter the solid material tank 73, and the solid material tank 73 generates buoyancy through the air filled in the buoyancy ring 74, so that the solid material tank 73 moves upward with the liquid surface as the liquid material in the mixing tank 1 increases. In this process, the solid material tank 73 fits the inner wall of the mixing tank 1 through the upper scraper ring 75, and the solid material attached to the inner wall of the mixing tank 1 is scraped and collected on the upper scraper ring 75, so as to prevent the powdered solid material from floating on the inner wall of the mixing tank 1 and the liquid Contact solidification, when the liquid material inside the mixing tank 1 is discharged through the discharge pipe 4 to lower the liquid level, the solid material trough 73 moves downward, and the upper scraper ring 75 pushes the rubber scraper ring 76 outside the clamping ring block 78 through the spring sheet 77 to move downward against the inner wall of the mixing tank 1, so that the rubber scraper ring 76 is used to fit the inner wall of the mixing tank 1 to scrape down and clean the liquid material attached to the inner wall of the mixing tank 1, avoiding the presence of liquid residue on the inner wall of the mixing tank 1, thereby reducing the cleaning intensity and reducing the residue after mixing. In addition, the solid material trough 73 rotates and uses the connected flap frame rod 79 to drive the stirring flap 710 to flip in the liquid material, so as to promote the fusion of the prepared materials and the efficiency of the proportioning fusion.

[0051] A method for using an insecticide preparation device, comprising: S1: when a driving shaft 55 is driven by an external motor to rotate, the driving shaft 55 drives the connected blast vanes 56 to rotate in a filter cover 54, so that the liquid in the preparation tank 1 entering the filter cover 54 is pushed by the blast vanes 56 and then discharged from the filter cover 54, driving the liquid at the bottom of the preparation tank 1 to flow and promote the fusion of the proportioned materials;

[0052] S2: The driving shaft 55 rotates to drive the connected slide column 57 and the connecting rod 59 to rotate, and the connecting rod 59 drives the ventilation pipe 51 connected to the fixing plate 58 to rotate, so that the ventilation pipe 51 and the fixed axis tube of the filter cover 54 rotate. At this time, the floating slide 512 outside the slide column 57 drives the slot folding rod 511 to move, so that the slot folding rod 511 slides along the floating slide 512 and reciprocates up and down at the same time, and the slot folding rod 511 pushes the piston 510 to slide along the connecting rod 59;

[0053] S3: When the piston 510 slides upward along the inner wall of the fixed axis tube, the piston 510 approaches the one-way vane 53 and discharges the compressed air between the one-way vane 53 and the piston 510 through the one-way vane 513, so that the gas discharged by the one-way vane 513 floats upward from the bottom of the mixing tank 1 to drive the surrounding liquid to flow, thereby promoting material mixing, making the liquid and solid materials fully blended and improving the fusion efficiency;

[0054] S4: After the liquid material in the mixing tank 1 is added, the top cover 2 is flipped and covered on the mixing tank 1. At this time, the pull ring 64 is pulled, and the pull ring 64 drives the connected connecting rod 63 to move, so that the sleeve 61 connected to the connecting rod 63 slides along the external through pipe 62 and squeezes the return spring to be compressed. The movement of the sleeve 61 drives the connected connecting strip 65 and the dense groove ring 66 to move together;

[0055] S5: When the top cover 2 is flush with the top opening of the mixing tank 1, the pull ring 64 is released, and the sleeve 61 is pushed by the return spring to slide along the outer through pipe 62, so that the sleeve 61 is sleeved on the top of the vent pipe 51, so that the sleeve 61 and the vent pipe 51 are sleeved together to achieve the fixation between the top cover 2 and the mixing tank 1;

[0056] S6: The sleeve 61 is used as a connecting structure between the outer tube 62 and the vent tube 51. In addition, the sleeve 61 moves downward under the action of the return spring, and the sleeve 61 drives the connected connecting strip 65 to move. The connecting strip 65 drives the connected sealing groove ring 66 to pass through the partition plate 68 and fit into the sealing ring groove on the sealing ring 69, so that the partition plate 68 and the sealing ring 69 are in contact and sealed;

[0057] S7: When the vent pipe 51 rotates, the slide ring 71 rotates together through the outer vertical bar 52 outside the vent pipe 51, and the rotation of the slide ring 71 drives the connected support frame 72 and the solid material tank 73 to rotate together, and the solid material fed through the feeding port 3 will enter the solid material tank 73, and the solid material tank 73 generates buoyancy through the air filled in the buoyancy ring 74, so that the solid material tank 73 moves upward with the liquid surface as the liquid material in the preparation tank 1 increases;

[0058] S8: In this process, the solid material trough 73 is attached to the inner wall of the preparation tank 1 through the upper scraper ring 75, and the solid material attached to the inner wall of the preparation tank 1 is scraped and collected on the upper scraper ring 75 to prevent the powdered solid material from falling on the inner wall of the preparation tank 1 and solidifying in contact with the liquid. When the liquid material in the preparation tank 1 is discharged through the discharge pipe 4 to lower the liquid level, the solid material trough 73 moves downward, and the upper scraper ring 75 pushes the rubber scraper ring 76 outside the clamping ring block 78 through the spring sheet 77 to move downward in contact with the inner wall of the preparation tank 1, so that the rubber scraper ring 76 is attached to the inner wall of the preparation tank 1 to scrape down and clean the liquid material attached to the inner wall of the preparation tank 1, so as to avoid the presence of liquid residue on the inner wall of the preparation tank 1, thereby reducing the cleaning intensity and reducing the residue after preparation.

[0059] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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.

[0060] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pesticide preparation device, comprising a preparation tank (1), characterized in that: The top of the mixing tank (1) is hingedly connected to a top cover (2), the top surface of the top cover (2) is provided with a feeding port (3), the bottom surface of the mixing tank (1) is fixedly connected to a discharge pipe (4), an air blowing mechanism (5) is arranged inside the mixing tank (1), a sealing mechanism (6) is arranged at the top of the air blowing mechanism (5), and a floating mixing mechanism (7) is arranged on the outside of the air blowing mechanism (5); The air blowing mechanism (5) comprises a vent pipe (51), the vent pipe (51) being arranged at the axis of the mixing tank (1), the outer wall of the vent pipe (51) being fixedly connected to an outer vertical bar (52), the inner wall of the vent pipe (51) being fixedly connected to a one-way leaflet (53), the bottom surface of the vent pipe (51) being rotatably connected to a filter cover (54), the bottom surface of the mixing tank (1) being rotatably connected to a drive shaft (55), the top surface of the drive shaft (55) being fixedly connected to a blower vane (56). 56), a slide column (57) is fixedly connected to the axis center of the top surface of the driving shaft (55), the top of the slide column (57) is fixedly connected to a connecting rod (59), the top of the connecting rod (59) is fixedly connected to a fixing plate (58), the outer surface of the slide column (57) is provided with a floating slide (512), the inner side of the floating slide (512) is slidably connected to a groove folding rod (511), and the top of the groove folding rod (511) is fixedly connected to a piston (510).

2. The insecticide preparation device according to claim 1, characterized in that: The one-way leaflet (53) is connected from the top to the bottom of the ventilation pipe (51) in one direction, the filter cover (54) is fixedly connected to the inner bottom surface of the mixing tank (1), the top end of the fixing plate (58) is fixedly connected to the inner wall of the bottom end of the ventilation pipe (51), the top inner wall of the filter cover (54) is fixedly connected to a fixed axis tube, and the fixed axis tube is rotatably connected to the ventilation pipe (51), the fixed axis tube is rotatably connected to the driving shaft (55), the piston (510) is slidably connected to the connecting rod (59), and the side of the fixed axis tube is fixedly connected to a one-way leaflet (513).

3. The insecticide preparation device according to claim 2, characterized in that: The sealing mechanism (6) comprises a sleeve (61), the top end of the sleeve (61) is slidably connected to an external tube (62), the outer side surface of the external tube (62) is fixedly connected to a connecting rod (63), and the top end of the connecting rod (63) is fixedly connected to a pull ring (64).

4. The insecticide preparation device according to claim 3, characterized in that: A connecting strip (65) is fixedly connected to the outer side of the top end of the sleeve (61); a sealing ring (66) is fixedly connected to the end of the connecting strip (65) away from the sleeve (61); a through-groove (67) is provided on the side of the sealing ring (66); a partition plate (68) is fixedly connected to the bottom surface of the top cover (2); and a sealing ring (69) is fixedly connected to the inner wall of the top end of the mixing tank (1).

5. The insecticide preparation device according to claim 4, characterized in that: The sleeve (61) is slidably connected to the top of the ventilation pipe (51), the outer tube (62) is fixedly connected to the top cover (2), a return spring is arranged on the outer side of the outer tube (62), and the two ends of the return spring are respectively fixedly connected to the sleeve (61) and the top cover (2), the sealing groove ring (66) slides through the top surface of the partition plate (68) to the bottom surface, and the upper surface of the sealing ring (69) is provided with a sealing ring groove, and the sealing ring groove is matched with the sealing groove ring (66).

6. The insecticide preparation device according to claim 5, characterized in that: The floating mixing mechanism (7) comprises a slide ring (71), the outer side surface of the slide ring (71) is fixedly connected to a support frame (72), one end of the support frame (72) away from the slide ring (71) is fixedly connected to a solid material groove (73), the outer surface of the solid material groove (73) is fixedly connected to an upper scraper ring (75), and the bottom surface of the solid material groove (73) is fixedly connected to two buoyancy rings (74).

7. The insecticide preparation device according to claim 6, characterized in that: The bottom surface of the upper scraper ring (75) is fixedly connected to a spring sheet (77), the bottom end of the spring sheet (77) is fixedly connected to a rubber scraper ring (76), a clamping ring block (78) is provided on one side of the rubber scraper ring (76) close to the solid material tank (73), a flap frame rod (79) is provided between the two buoyancy rings (74), and the bottom end of the flap frame rod (79) is rotatably connected to a stirring flap (710).

8. The insecticide preparation device according to claim 7, characterized in that: The side of the collar block (78) is provided with an arc-shaped groove, and the arc-shaped groove fits with the edge of the rubber scraper ring (76). The flap frame rod (79) is fixedly connected to the bottom surface of the solid material trough (73), and the slide ring (71) is slidably connected to the outer vertical bar (52).

9. The method for using the insecticide preparation device according to claim 8, characterized in that: include: S1: When the drive shaft (55) is driven by an external motor to rotate, the drive shaft (55) drives the connected drum flow blades (56) to rotate in the filter cover (54), so that the liquid in the mixing tank (1) entering the filter cover (54) is pushed by the drum flow blades (56) and then discharged from the filter cover (54), driving the liquid at the bottom of the mixing tank (1) to flow and promote the fusion of the proportioned materials; S2: The driving shaft (55) rotates to drive the connected chute column (57) and the connecting rod (59) to rotate, and the connecting rod (59) drives the ventilation pipe (51) connected to the fixing plate (58) to rotate, so that the ventilation pipe (51) and the fixed axis tube of the filter cover (54) rotate, and at this time, the floating chute (512) outside the chute column (57) drives the slot folding rod (511) to move, so that the slot folding rod (511) slides along the floating chute (512) and reciprocates up and down at the same time, and the slot folding rod (511) pushes the piston (510) to slide along the connecting rod (59); S3: When the piston (510) slides upward along the inner wall of the fixed axis tube, the piston (510) approaches the one-way leaflet (53) and discharges the compressed air between the one-way leaflet (53) and the piston (510) through the one-way leaflet (513), so that the gas discharged by the one-way leaflet (513) floats upward from the bottom of the mixing tank (1) to drive the surrounding liquid to flow, thereby promoting material mixing, allowing the liquid and solid materials to be fully fused and improving the fusion efficiency; S4: After the liquid material inside the mixing tank (1) is added, the top cover (2) is turned over and placed on the mixing tank (1). At this time, the pull ring (64) is pulled, and the pull ring (64) drives the connected connecting rod (63) to move, so that the sleeve (61) connected to the connecting rod (63) slides along the external through pipe (62) and squeezes the return spring to be compressed. The movement of the sleeve (61) drives the connected connecting strip (65) and the groove ring (66) to move together; S5: When the top cover (2) is flush with the top opening of the mixing tank (1), the pull ring (64) is released, and the sleeve (61) is pushed by the return spring to slide along the outer tube (62), so that the sleeve (61) is sleeved on the top of the vent tube (51), so that the sleeve (61) and the vent tube (51) are sleeved together to achieve the fixation between the top cover (2) and the mixing tank (1); S6: The sleeve (61) is used as a connecting structure between the external communication pipe (62) and the ventilation pipe (51). In addition, the sleeve (61) moves downward under the action of the return spring, and the sleeve (61) drives the connected connecting strip (65) to move. The connecting strip (65) drives the connected sealing groove ring (66) to pass through the partition plate (68) and fit into the sealing ring groove on the sealing ring (69), so that the partition plate (68) and the sealing ring (69) are in contact and sealed; S7: When the vent pipe (51) rotates, the slide ring (71) rotates together with the outer vertical bar (52) outside the vent pipe (51), and the rotation of the slide ring (71) drives the connected support frame (72) and the solid material tank (73) to rotate together, and the solid material fed through the feeding port (3) enters the solid material tank (73), and the solid material tank (73) generates buoyancy through the air filled in the buoyancy ring (74), so that the solid material tank (73) moves upward along with the liquid surface as the liquid material in the mixing tank (1) increases; S8: During this process, the solid material trough (73) is in contact with the inner wall of the mixing tank (1) through the upper scraper ring (75), and the solid material attached to the inner wall of the mixing tank (1) is scraped off and collected on the upper scraper ring (75), so as to prevent the powdered solid material from falling on the inner wall of the mixing tank (1) and solidifying in contact with the liquid. When the liquid material inside the mixing tank (1) is discharged through the discharge pipe (4) to lower the liquid level, the solid material trough (73) moves downward, and the upper scraper ring (75) pushes the rubber scraper ring (76) outside the clamping ring block (78) to move downward in contact with the inner wall of the mixing tank (1) through the spring sheet (77), so as to use the rubber scraper ring (76) to contact the inner wall of the mixing tank (1) to scrape down and clean the liquid material attached to the inner wall of the mixing tank (1), so as to avoid the presence of liquid residue on the inner wall of the mixing tank (1), thereby reducing the cleaning intensity and reducing the residue after mixing.

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