Dispersing device for pesticide suspending agent production

Abstract

According to the technical scheme, the dispersing device for pesticide suspending agent production is characterized by comprising a dispersing box and a discharging box, a feeding box is arranged at the top of the dispersing box, the feeding box is movably arranged at the top of the dispersing box through an adjusting assembly, a plurality of sets of discharging through holes are formed in the bottom of the feeding box, and the discharging through holes are communicated with the discharging box. A first servo motor is fixedly mounted on one side of the dispersing box, the output end of the first servo motor is in transmission connection with a stirring shaft, a plurality of groups of stirring rods are fixedly arranged on the circumference of the stirring shaft, and a discharging pipe is arranged between the bottom of the dispersing box and the top of the discharging box in a communicating manner. According to the utility model, the adjusting component drives the feeding box to horizontally reciprocate, so that the solid active compound is uniformly dispersed in a solution in the dispersing box, and meanwhile, the first servo motor drives the stirring shaft to rotate, and the stirring shaft drives the stirring rod to rotate, so that the mixing speed can be increased, the mixing is more uniform, and the dispersing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide suspension production, in particular to a dispersing device for pesticide suspension production. Background Art

[0002] Pesticide products include aqueous solutions, powders, emulsions, suspensions and other dosage forms. Among them, suspensions are a dosage form prepared by dispersing solid API particles in water. When the API used in the pesticide is a solid that is insoluble or slightly soluble in water, preparing it into a suspension is currently a better solution. It has the advantages of being dust-free and organic solvent-free, and is more friendly to sprayers and the environment. The ingredients of pesticide suspensions generally include API particles, water, and adjuvants such as dispersants, thickeners, defoamers, and anti-precipitants. The main purpose of adding adjuvants is to maintain the stability of the suspension and avoid precipitation and agglomeration during the shelf life, which may result in unusability. Therefore, a dispersing device for the production of pesticide suspensions is needed.

[0003] At present, the existing dispersing devices for the production of pesticide suspensions still have some shortcomings, such as: 1. It is not convenient to disperse the solid pesticide original medicine when adding materials. The addition point of the solid pesticide original medicine is fixed at one place when feeding, which causes a large amount of solid pesticide original medicine to easily agglomerate when it meets water, resulting in uneven stirring; 2. After the pesticide suspension is dispersed, a small amount of incompatible solid impurity particles may remain in the liquid, which is directly discharged with the liquid medicine, resulting in unqualified liquid medicine quality. For this reason, a dispersing device for the production of pesticide suspensions is designed. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a dispersing device for producing pesticide suspension to solve the problems mentioned in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A dispersing device for producing pesticide suspension, comprising a dispersing box and a feeding box, wherein a feeding box is arranged on the top of the dispersing box, and the feeding box is movably arranged on the top of the dispersing box through an adjusting component, and a plurality of groups of feeding through holes are opened at the bottom of the feeding box, a first servo motor is fixedly installed on one side of the dispersing box, an output end of the first servo motor is drivingly connected to a stirring shaft, a plurality of groups of stirring rods are fixedly arranged on the circumference of the stirring shaft, a feeding pipe is arranged between the bottom of the dispersing box and the top of the feeding box, and a feeding valve is fixedly installed on the feeding pipe;

[0007] A discharge port is provided on one side of the discharge box, a discharge pipe is provided on the outer side of the discharge port, a groove is provided on the end of the discharge pipe, a filter screen is inserted into the inside of the groove, a rubber sealing gasket is sealed between the filter screen and the inner wall of the groove, a fixing pipe is threadedly connected to the outer end of the discharge pipe, a positioning ring is fixedly provided inside the fixing pipe, and the other end of the positioning ring is in contact with one side of the filter screen.

[0008] By adopting the above technical scheme, the feeding box is driven to reciprocate horizontally by the adjusting component, so that the solid raw medicine is evenly dispersed in the solution in the dispersion box, and the first servo motor is used to drive the stirring shaft to rotate, and the stirring shaft drives the stirring rod to rotate, which can speed up the mixing speed, make the mixing more uniform, and increase the dispersion effect; by arranging a filter screen in the discharge pipe, the solid impurity particles in the medicine liquid can be filtered, thereby improving the quality of the discharged medicine liquid, and at the same time, the fixed pipe and the discharge pipe are threadedly connected, and by rotating the fixed pipe, the fixed pipe can be unscrewed from one end of the discharge pipe, thereby moving the positioning ring from one side of the filter screen, and thus moving the filter screen out of the groove, which is convenient for the disassembly and assembly of the filter screen, and then convenient for the discharge of the filtered solid impurity particles.

[0009] Preferably, the adjustment assembly includes two groups of first positioning plates, a second servo motor, a screw rod and an adjustment block, the two groups of the first positioning plates are fixedly arranged on both sides of the dispersion box, the second servo motor is fixedly installed on the outer surface of one group of the first positioning plates, the screw rod is rotatably arranged between the two groups of the first positioning plates, one end of the screw rod is transmission-connected to the output end of the second servo motor, the adjustment block is welded to the outer surface of the feeding box, and the adjustment block is threadedly connected to the circumference of the screw rod.

[0010] By adopting the above technical solution, the second servo motor drives the screw to rotate, the screw drives the adjustment block to move, and the adjustment block drives the feeding box to move, so that the feeding box can reciprocate horizontally, so that the solid raw medicine is evenly dispersed in the solution in the dispersion box. At the same time, the first servo motor drives the stirring shaft to rotate, and the stirring shaft drives the stirring rod to rotate, which can speed up the mixing speed, make the mixing more uniform, and increase the dispersion effect.

[0011] Preferably, a guide block is welded on the other side of the feeding box, two groups of second positioning plates are symmetrically welded on the inner side of the top of the dispersion box, a guide rod is welded between the two groups of the second positioning plates, and the guide rod passes through the guide block and is slidably connected to the guide block.

[0012] By adopting the above technical solution, the stability of the feeding box during movement can be increased.

[0013] Preferably, three groups of the discharge pipes and the discharge valves are correspondingly arranged.

[0014] By adopting the above technical solution, it is possible to conveniently discharge materials from multiple locations of the dispersion box, thereby increasing the discharge speed.

[0015] Preferably, four groups of support rods are welded between the dispersion box and the discharge box, and the four groups of support rods are respectively arranged around the dispersion box.

[0016] By adopting the above technical solution, the stability of the dispersion box can be increased.

[0017] Preferably, an inclined guide plate is provided inside the discharge box, and the bottom end of the inclined guide plate is provided at the bottom of the discharge port.

[0018] By adopting the above technical solution, it is possible to conveniently discharge the liquid inside the discharge box.

[0019] Preferably, two groups of heating plates are symmetrically arranged at the bottom of the dispersion box.

[0020] By adopting the above technical solution, the liquid inside the dispersion box can be heated conveniently when heating is required, thereby increasing the solubility of the raw materials.

[0021] In summary, the utility model mainly has the following beneficial effects:

[0022] First, the utility model drives the feeding box to reciprocate horizontally through the adjusting component, so that the solid raw medicine is evenly dispersed in the solution in the dispersion box, and at the same time, the first servo motor is used to drive the stirring shaft to rotate, and the stirring shaft drives the stirring rod to rotate, which can speed up the mixing speed, make the mixing more uniform, and increase the dispersion effect;

[0023] Second, the utility model can filter the solid impurity particles in the medicine liquid by arranging a filter screen in the discharge pipe, thereby improving the quality of the discharged medicine liquid. At the same time, the fixed pipe and the discharge pipe are threadedly connected. By rotating the fixed pipe, the fixed pipe can be screwed out from one end of the discharge pipe, so that the positioning ring is moved out from one side of the filter screen, and the filter screen is moved out of the groove, which is convenient for the disassembly and assembly of the filter screen, and then convenient for the discharge of the filtered solid impurity particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 This utility model Figure 1 Structural cross-sectional view of

[0026] Figure 3 This utility model Figure 1 A top view of

[0027] Figure 4This utility model Figure 2 Enlarged view of point A in the middle.

[0028] : 1. dispersion box; 2. discharge box; 3. feeding box; 4. adjustment assembly; 41. first positioning plate; 42. second servo motor; 43. screw rod; 44. adjustment block; 45. guide block; 46. second positioning plate; 47. guide rod; 5. discharge hole; 6. first servo motor; 7. stirring shaft; 8. stirring rod; 9. discharge pipe; 10. discharge valve; 11. discharge port; 12. discharge pipe; 13. groove; 14. filter screen; 15. rubber sealing pad; 16. fixing pipe; 17. positioning ring; 18. support rod; 19. inclined guide plate; 20. heating plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example 1

[0031] refer to Figure 1-4 A dispersing device for producing pesticide suspension, comprising a dispersing box 1 and a feeding box 2, wherein a feeding box 3 is arranged on the top of the dispersing box 1, and the feeding box 3 is movably arranged on the top of the dispersing box 1 through an adjusting component 4, and a plurality of feeding through holes 5 are opened at the bottom of the feeding box 3, a first servo motor 6 is fixedly installed on one side of the dispersing box 1, and a stirring shaft 7 is drivingly connected to the output end of the first servo motor 6, and a plurality of stirring rods 8 are fixedly arranged on the circumference of the stirring shaft 7, and a feeding pipe 9 is arranged between the bottom of the dispersing box 1 and the top of the feeding box 2, and a feeding valve 10 is fixedly installed on the feeding pipe 9;

[0032] A discharge port 11 is provided on one side of the discharge box 2, a discharge pipe 12 is provided on the outer side of the discharge port 11, a groove 13 is provided on the end of the discharge pipe 12, a filter screen 14 is inserted into the inside of the groove 13, a rubber sealing gasket 15 is sealed between the filter screen 14 and the inner wall of the groove 13, a fixing pipe 16 is threadedly connected to the outer end of the discharge pipe 12, a positioning ring 17 is fixedly provided inside the fixing pipe 16, and the other end of the positioning ring 17 is in contact with one side of the filter screen 14.

[0033] refer to Figure 1The adjusting assembly 4 comprises two groups of first positioning plates 41, a second servo motor 42, a screw rod 43 and an adjusting block 44. The two groups of the first positioning plates 41 are fixedly arranged on both sides of the dispersion box 1. The second servo motor 42 is fixedly installed on the outer surface of one group of the first positioning plates 41. The screw rod 43 is rotatably arranged between the two groups of the first positioning plates 41. One end of the screw rod 43 is transmission-connected to the output end of the second servo motor 42. The adjusting block 44 is welded on the outer surface of the feeding box 3. The adjusting block 44 is threadedly connected to the circumference of the screw rod 43. The screw rod 43 is driven to rotate by the second servo motor 42, and the screw rod 43 drives the adjusting block 44 to move. The adjusting block 44 drives the feeding box 3 to move, so that the feeding box 3 can reciprocate horizontally, so that the solid raw medicine is evenly dispersed in the solution in the dispersion box 1. At the same time, the first servo motor 6 is used to drive the stirring shaft 7 to rotate, and the stirring shaft 7 drives the stirring rod 8 to rotate, which can speed up the mixing speed, make the mixing more uniform, and increase the dispersion effect.

[0034] refer to Figure 3 , in order to increase the stability of the feeding box 3 when it moves; a guide block 45 is welded on the other side of the feeding box 3, and two groups of second positioning plates 46 are symmetrically welded on the inner side of the top of the dispersion box 1, and a guide rod 47 is welded between the two groups of the second positioning plates 46, and the guide rod 47 passes through the guide block 45 and is slidably connected to the guide block 45.

[0035] refer to Figure 1 In order to facilitate the unloading from multiple locations of the dispersion box 1 and increase the unloading speed, three groups of unloading pipes 9 and unloading valves 10 are correspondingly provided.

[0036] refer to Figure 1 In order to increase the stability of the dispersion box 1, four groups of support rods 18 are welded between the dispersion box 1 and the feed box 2, and the four groups of support rods 18 are respectively arranged around the dispersion box 1.

[0037] refer to Figure 2 In order to facilitate the sufficient discharge of the liquid inside the discharge box 2, an inclined guide plate 19 is arranged inside the discharge box 2, and the bottom end of the inclined guide plate 19 is arranged at the bottom of the discharge port 11.

[0038] refer to Figure 2 In order to heat the liquid inside the dispersion box 1 when heating is needed to increase the solubility of the raw materials, two groups of heating plates 20 are symmetrically arranged at the bottom of the dispersion box 1.

[0039] Principle and advantages of use:

[0040] The utility model drives the screw rod 43 to rotate by the second servo motor 42, and the screw rod 43 drives the adjustment block 44 to move, and the adjustment block 44 drives the feeding box 3 to move, so that the feeding box 3 can reciprocate horizontally, so that the solid raw medicine is evenly dispersed in the solution in the dispersion box 1, and at the same time, the first servo motor 6 is used to drive the stirring shaft 7 to rotate, and the stirring shaft 7 drives the stirring rod 8 to rotate, which can accelerate the mixing speed, make the mixing more uniform, and increase the dispersion effect; by arranging the filter screen 14 in the discharge pipe 12, the solid impurity particles in the medicine liquid can be filtered, so as to improve the quality of the discharged medicine liquid, and at the same time, the fixed pipe 16 and the discharge pipe 12 are threadedly connected, and by rotating the fixed pipe 16, the fixed pipe 16 can be screwed out from one end of the discharge pipe 12, so that the positioning ring 17 is moved out from one side of the filter screen 14, so that the filter screen 14 is moved out from the groove 13, which is convenient for the disassembly and assembly of the filter screen 14, and then it is convenient to discharge the filtered solid impurity particles.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dispersing device for producing a pesticide suspension, comprising a dispersing box (1) and a feed box (2), characterized in that: A feeding box (3) is arranged on the top of the dispersion box (1), and the feeding box (3) is movably arranged on the top of the dispersion box (1) through an adjustment component (4). A plurality of groups of feeding holes (5) are opened at the bottom of the feeding box (3). A first servo motor (6) is fixedly installed on one side of the dispersion box (1), and a stirring shaft (7) is drivingly connected to the output end of the first servo motor (6). A plurality of groups of stirring rods (8) are fixedly arranged on the circumference of the stirring shaft (7). A feeding pipe (9) is arranged between the bottom of the dispersion box (1) and the top of the feeding box (2), and a feeding valve (10) is fixedly installed on the feeding pipe (9); A discharge port (11) is provided on one side of the discharge box (2), a discharge pipe (12) is provided on the outer side of the discharge port (11), a groove (13) is provided on the end of the discharge pipe (12), a filter screen (14) is inserted into the interior of the groove (13), a rubber sealing pad (15) is provided between the filter screen (14) and the inner wall of the groove (13), a fixing pipe (16) is threadedly connected to the outer end of the discharge pipe (12), a positioning ring (17) is fixedly provided inside the fixing pipe (16), and the other end of the positioning ring (17) contacts one side of the filter screen (14); the adjustment component (4) comprises two groups of first positioning plates (41), a second servo motor (42), a screw rod (43) and an adjustment block (44), and the two groups of the first positioning plates (41) are fixedly provided on both sides of the dispersion box (1).

2. A dispersing device for producing a pesticide suspension according to claim 1, characterized in that: The second servo motor (42) is fixedly mounted on the outer surface of one group of the first positioning plates (41); the screw rod (43) is rotatably arranged between the two groups of the first positioning plates (41); one end of the screw rod (43) is transmission-connected to the output end of the second servo motor (42); the adjustment block (44) is welded to the outer surface of the feeding box (3); and the adjustment block (44) is threadedly connected to the circumference of the screw rod (43).

3. A dispersing device for producing a pesticide suspension according to claim 1, characterized in that: A guide block (45) is welded to the other side of the feeding box (3), two groups of second positioning plates (46) are symmetrically welded to the inner side of the top of the dispersion box (1), and a guide rod (47) is welded between the two groups of the second positioning plates (46), and the guide rod (47) passes through the guide block (45) and is slidably connected to the guide block (45).

4. A dispersing device for producing a pesticide suspension according to claim 1, characterized in that: The discharge pipe (9) and the discharge valve (10) are provided in three groups correspondingly.

5. A dispersing device for producing a pesticide suspension according to claim 1, characterized in that: Four groups of support rods (18) are welded between the dispersion box (1) and the discharge box (2), and the four groups of support rods (18) are respectively arranged around the dispersion box (1).

6. A dispersing device for producing a pesticide suspension according to claim 1, characterized in that: An inclined guide plate (19) is arranged inside the discharge box (2), and the bottom end of the inclined guide plate (19) is arranged at the bottom of the discharge port (11).

7. A dispersing device for producing a pesticide suspension according to claim 1, characterized in that: Two groups of heating plates (20) are symmetrically arranged at the bottom of the dispersion box (1).

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