A pesticide sample homogenization and emulsification system

Abstract

The utility model relates to the technical field of pesticide sample processing, particularly to a pesticide sample homogenization emulsification system, which can fully homogenize and emulsify raw materials, improve the processing effect, and comprises a homogenization box, two groups of rotating shafts, two groups of vertical plates, a feeding valve, a discharging valve, a stirring device and a shaking device. The homogenization box is rotatably installed on the inner end upper side of the two groups of vertical plates through the two groups of rotating shafts, a feeding pipe is communicatively arranged on the left side of the top end of the homogenization box, the feeding valve is installed on the feeding pipe, a discharging pipe is communicatively arranged on the lower side of the front end of the homogenization box, the discharging valve is installed on the discharging pipe, the stirring device is installed inside the homogenization box, the shaking device is connected with the rear end of the homogenization box, the two groups of stirring shafts are rotatably installed in the front and rear parts of the homogenization box, a plurality of groups of stirring blades are arranged on the two groups of stirring shafts, the top ends of the two groups of stirring shafts pass through the top end of the homogenization box and extend to the upper side thereof, the transmission device is installed on the top end of the homogenization box, and the transmission device is connected with the two groups of stirring shafts.

Description

Technical Field

[0001] This utility model relates to the technical field of pesticide sample processing, and in particular to a pesticide sample homogenization and emulsification system. Background Technology

[0002] Pesticide samples refer to samples containing specific pesticide components used for detection, analysis, or research purposes. These samples can originate from laboratory synthesis, sampling during the production process, finished products on the market, or samples containing pesticide residues collected from the environment (such as soil or water bodies).

[0003] A pesticide sample homogenization and emulsification system is a device specifically designed to transform solids, liquids, or mixtures of both into a homogeneous, stable emulsion. This system is particularly important for pesticide formulation preparation because it ensures the uniform distribution of the active ingredient within the formulation, thereby improving efficacy and effectiveness.

[0004] However, traditional stirring emulsification methods are difficult to achieve sufficient refinement and uniform mixing of materials, thus affecting their homogenization emulsification effect. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a pesticide sample homogenization and emulsification system that can fully homogenize and emulsify raw materials by setting this device, thereby improving the processing effect.

[0006] This utility model discloses a pesticide sample homogenization and emulsification system, comprising a homogenization box, two sets of rotating shafts, two sets of vertical plates, a feed valve, a discharge valve, a stirring device, and a shaking device. The homogenization box is rotatably mounted on the upper inner side of the two sets of vertical plates via the two sets of rotating shafts. A feed pipe is connected to the left side of the top of the homogenization box, and a feed valve is mounted on the feed pipe. A discharge pipe is connected to the lower front side of the homogenization box, and a discharge valve is mounted on the discharge pipe. The stirring device is installed inside the homogenization box, and the shaking device is connected to the rear end of the homogenization box.

[0007] Preferably, the stirring device includes two sets of stirring shafts and a transmission device. The two sets of stirring shafts are rotatably installed at the front and rear of the homogenizing tank. Each set of stirring shafts is equipped with multiple sets of stirring blades. The top ends of both sets of stirring shafts extend through the top of the homogenizing tank to its upper side. The transmission device is installed at the top of the homogenizing tank and is connected to the two sets of stirring shafts.

[0008] Preferably, the transmission device includes two sets of driven gears, a driving gear, a first motor, and a motor frame. The two sets of driven gears are respectively installed on the upper part of the two sets of stirring shafts. The driving gear is rotatably installed at the middle of the top of the homogenizing tank. The driving gear meshes with the two sets of driven gears. The output end of the first motor is connected to the driving gear. The first motor is installed at the inner end of the motor frame, and the motor frame is installed at the top of the homogenizing tank.

[0009] Preferably, the shaking device includes a base, a second motor, an eccentric wheel, a fixed shaft, a bushing, a drive rod, and a connecting seat. The second motor is installed at the top of the base, the bottom of the base is in contact with the ground, the eccentric wheel is installed at the output end of the second motor, the fixed shaft is eccentrically installed at the right end of the eccentric wheel, the bushing is installed at the rear end of the drive rod, the bushing and the fixed shaft are rotatably fitted together, the front end of the drive rod is rotatably connected to the connecting seat, and the connecting seat is installed on the lower side of the rear end of the homogenizing box.

[0010] Preferably, it also includes a circulating pump, a first feed pipe and a second feed pipe. The circulating pump is installed in the middle of the rear end of the homogenizing tank. The input end of the circulating pump is connected to the output end of the first feed pipe. The input end of the first feed pipe is connected to the lower side of the rear end of the homogenizing tank. The output end of the circulating pump is connected to the input end of the second feed pipe. The output end of the second feed pipe is connected to the upper side of the rear end of the homogenizing tank.

[0011] Preferably, it also includes three sets of bases, which are respectively installed at the bottom of the two sets of uprights and the bottom of the base.

[0012] Preferably, the homogenizing chamber is provided with an observation window at the front end.

[0013] Preferably, the multiple sets of stirring blades on the two sets of stirring shafts are staggered.

[0014] Compared with the prior art, the beneficial effects of this utility model are: by setting up this equipment, the raw materials can be fully homogenized and emulsified, thereby improving the processing effect. Attached Figure Description

[0015] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0016] Figure 2 This is a second-view structural schematic diagram of the present invention;

[0017] Figure 3 yes Figure 1 A magnified structural diagram of A in the middle;

[0018] Figure 4 yes Figure 2 A magnified structural diagram of B in the diagram;

[0019] The following are labels in the attached diagram: 1. Homogenizing tank; 2. Rotating shaft; 3. Vertical plate; 4. Feed pipe; 5. Feed valve; 6. Discharge pipe; 7. Discharge valve; 8. Stirring shaft; 9. Stirring blade; 10. Driven gear; 11. Drive gear; 12. First motor; 13. Motor frame; 14. Base; 15. Second motor; 16. Eccentric wheel; 17. Fixed shaft; 18. Bushing; 19. Drive rod; 20. Connecting seat; 21. Circulating pump; 22. First guide pipe; 23. Second guide pipe; 24. Base. Detailed Implementation

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] like Figures 1 to 4 As shown, the present invention provides a pesticide sample homogenization and emulsification system, comprising a homogenizing box 1, two sets of rotating shafts 2, two sets of upright plates 3, a feed valve 5, a discharge valve 7, a stirring device, and a shaking device. The homogenizing box 1 is rotatably mounted on the upper inner side of the two sets of upright plates 3 via the two sets of rotating shafts 2. A feed pipe 4 is connected to the left side of the top of the homogenizing box 1, and the feed valve 5 is mounted on the feed pipe 4. A discharge pipe 6 is connected to the lower front side of the homogenizing box 1, and the discharge valve 7 is mounted on the discharge pipe 6. The stirring device is installed inside the homogenizing box 1, and the shaking device is connected to the rear end of the homogenizing box 1.

[0024] Open the feed valve 5 and introduce the raw material into the homogenizing tank 1 through the feed pipe 4. Then turn on the stirring device to stir the raw material in the homogenizing tank 1. At the same time, turn on the shaking device to shake the homogenizing tank 1, so that the raw material in the homogenizing tank 1 is fully homogenized and emulsified. By setting this device, the raw material can be fully homogenized and emulsified, and its processing effect can be improved.

[0025] As a preferred embodiment of the above, the stirring device includes two sets of stirring shafts 8 and a transmission device. The two sets of stirring shafts 8 are rotatably installed in the front and rear of the homogenizing tank 1. Each set of stirring shafts 8 is provided with multiple sets of stirring blades 9. The top ends of the two sets of stirring shafts 8 extend through the top of the homogenizing tank 1 to its upper side. The transmission device is installed at the top of the homogenizing tank 1 and is connected to the two sets of stirring shafts 8.

[0026] By setting up a stirring shaft 8, stirring blades 9 and a transmission device, the transmission device drives the two sets of stirring shafts 8 to rotate when the transmission device is turned on. The multiple sets of stirring blades 9 on the two sets of stirring shafts 8 then homogenize and emulsify the raw materials in the homogenizing box 1, which can improve the homogenization and emulsification effect of the raw materials.

[0027] As a preferred embodiment of the above, the transmission device includes two sets of driven gears 10, a driving gear 11, a first motor 12, and a motor frame 13. The two sets of driven gears 10 are respectively installed on the upper part of the two sets of stirring shafts 8. The driving gear 11 is rotatably installed at the middle of the top of the homogenizing tank 1. The driving gear 11 meshes with the two sets of driven gears 10. The output end of the first motor 12 is connected to the driving gear 11. The first motor 12 is installed at the inner end of the motor frame 13. The motor frame 13 is installed at the top of the homogenizing tank 1.

[0028] By setting up driven gear 10, driving gear 11, first motor 12 and motor frame 13, by turning on the first motor 12, the first motor 12 drives the driving gear 11 to mesh with the two sets of driven gears 10, and the two sets of driven gears 10 drive the two sets of stirring shafts 8 to rotate. The two sets of stirring shafts 8 can be driven to rotate synchronously by one first motor 12, which saves costs.

[0029] As a preferred embodiment of the above, the shaking device includes a base 14, a second motor 15, an eccentric wheel 16, a fixed shaft 17, a bushing 18, a driving rod 19, and a connecting seat 20. The second motor 15 is installed at the top of the base 14, and the bottom of the base 14 is in contact with the ground. The eccentric wheel 16 is installed at the output end of the second motor 15. The fixed shaft 17 is eccentrically installed at the right end of the eccentric wheel 16. The bushing 18 is installed at the rear end of the driving rod 19. The bushing 18 and the fixed shaft 17 are rotatably fitted together. The front end of the driving rod 19 is rotatably connected to the connecting seat 20. The connecting seat 20 is installed on the lower side of the rear end of the homogenizing box 1.

[0030] By setting up a base 14, a second motor 15, an eccentric wheel 16, a fixed shaft 17, a bushing 18, a drive rod 19, and a connecting seat 20, the second motor 15 is turned on, which drives the eccentric wheel 16 to rotate. The eccentric wheel 16, under the action of the fixed shaft 17, bushing 18, drive rod 19, and connecting seat 20, drives the homogenizing box 1 to shake back and forth, thereby improving the homogenization and emulsification effect of the raw materials in the homogenizing box 1.

[0031] As a preferred embodiment of the above, it further includes a circulating pump 21, a first feed pipe 22, and a second feed pipe 23. The circulating pump 21 is installed in the middle of the rear end of the homogenizing tank 1. The input end of the circulating pump 21 is connected to the output end of the first feed pipe 22. The input end of the first feed pipe 22 is connected to the lower side of the rear end of the homogenizing tank 1. The output end of the circulating pump 21 is connected to the input end of the second feed pipe 23. The output end of the second feed pipe 23 is connected to the upper side of the rear end of the homogenizing tank 1.

[0032] By setting up a circulation pump 21, a first feed pipe 22, and a second feed pipe 23, and by turning on the circulation pump 21, the raw material at the bottom of the homogenizing tank 1 is guided back to the upper part of the homogenizing tank 1 through the first feed pipe 22 and the circulation pump 21 via the second feed pipe 23. This allows the raw material in the homogenizing tank 1 to be circulated, thereby improving its emulsification effect.

[0033] As a preferred embodiment of the above, it also includes three sets of bases 24, which are respectively installed at the bottom ends of the two sets of upright plates 3 and the bottom ends of the base 14;

[0034] By setting the base 24, the overall stability of the homogenizing box 1 and the base 14 can be improved.

[0035] As a preferred embodiment of the above embodiment, the homogenizing chamber 1 is provided with an observation window at its front end;

[0036] This facilitates observation of the emulsification effect of the raw materials in homogenizing chamber 1.

[0037] As a preferred embodiment of the above, the multiple sets of stirring blades 9 on the two sets of stirring shafts 8 are staggered;

[0038] It can increase the shear force of the stirring blade 9, thereby improving the homogenization effect on the raw materials.

[0039] This utility model discloses a pesticide sample homogenization and emulsification system. During operation, the feed valve 5 is first opened, allowing the raw material to be introduced into the homogenization chamber 1 through the feed pipe 4. Then, the first motor 12 is turned on, driving the drive gear 11 to mesh with two sets of driven gears 10. The two sets of driven gears 10 then drive two sets of stirring shafts 8 to rotate. Multiple stirring blades 9 on the two sets of stirring shafts 8 homogenize and emulsify the raw material in the homogenization chamber 1. Simultaneously, the stirring device is turned on to stir the raw material in the homogenization chamber 1. Simultaneously, the second motor 15 is turned on, driving the eccentric wheel 16 to rotate. The eccentric wheel 16, under the action of the fixed shaft 17, bushing 18, driving rod 19, and connecting seat 20, causes the homogenization chamber 1 to reciprocate and shake. The circulation pump 21 is turned on, allowing the raw material at the bottom of the homogenization chamber 1 to be guided back to the upper part of the homogenization chamber 1 through the first guide pipe 22 and the circulation pump 21 via the second guide pipe 23 for circulation.

[0040] The pesticide sample homogenization and emulsification system of this utility model has common mechanical installation, connection and setting methods, and can be implemented as long as it can achieve its beneficial effect. The first motor 12, the second motor 15 and the circulation pump 21 of the pesticide sample homogenization and emulsification system of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual.

[0041] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A pesticide sample homogenization and emulsification system, characterized in that, It includes a homogenizing tank (1), two sets of rotating shafts (2), two sets of vertical plates (3), a feed valve (5), a discharge valve (7), a stirring device, and a shaking device. The homogenizing tank (1) is rotatably installed on the upper side of the inner end of the two sets of vertical plates (3) via the two sets of rotating shafts (2). A feed pipe (4) is connected to the left side of the top of the homogenizing tank (1), and the feed valve (5) is installed on the feed pipe (4). A discharge pipe (6) is connected to the lower side of the front end of the homogenizing tank (1), and the discharge valve (7) is installed on the discharge pipe (6). The stirring device is installed inside the homogenizing tank (1), and the shaking device is connected to the rear end of the homogenizing tank (1).

2. The pesticide sample homogenization and emulsification system as described in claim 1, characterized in that, The stirring device includes two sets of stirring shafts (8) and a transmission device. The two sets of stirring shafts (8) are rotatably installed in the front and rear of the homogenizing tank (1). Each set of stirring shafts (8) is equipped with multiple sets of stirring blades (9). The top ends of the two sets of stirring shafts (8) extend through the top of the homogenizing tank (1) to its upper side. The transmission device is installed at the top of the homogenizing tank (1) and is connected to the two sets of stirring shafts (8).

3. The pesticide sample homogenization and emulsification system as described in claim 2, characterized in that, The transmission device includes two sets of driven gears (10), a driving gear (11), a first motor (12), and a motor frame (13). The two sets of driven gears (10) are respectively installed on the upper part of the two sets of stirring shafts (8). The driving gear (11) is rotatably installed at the middle of the top of the homogenizing tank (1). The driving gear (11) meshes with the two sets of driven gears (10). The output end of the first motor (12) is connected to the driving gear (11). The first motor (12) is installed at the inner end of the motor frame (13). The motor frame (13) is installed at the top of the homogenizing tank (1).

4. The pesticide sample homogenization and emulsification system as described in claim 1, characterized in that, The shaking device includes a base (14), a second motor (15), an eccentric wheel (16), a fixed shaft (17), a bushing (18), a drive rod (19), and a connecting seat (20). The second motor (15) is installed at the top of the base (14), and the bottom of the base (14) is in contact with the ground. The eccentric wheel (16) is installed at the output end of the second motor (15). The fixed shaft (17) is eccentrically installed at the right end of the eccentric wheel (16). The bushing (18) is installed at the rear end of the drive rod (19). The bushing (18) and the fixed shaft (17) are rotatably fitted together. The front end of the drive rod (19) is rotatably connected to the connecting seat (20). The connecting seat (20) is installed on the lower side of the rear end of the homogenizing box (1).

5. The pesticide sample homogenization and emulsification system as described in claim 1, characterized in that, It also includes a circulating pump (21), a first feed pipe (22) and a second feed pipe (23). The circulating pump (21) is installed in the middle of the rear end of the homogenizing tank (1). The input end of the circulating pump (21) is connected to the output end of the first feed pipe (22). The input end of the first feed pipe (22) is connected to the lower side of the rear end of the homogenizing tank (1). The output end of the circulating pump (21) is connected to the input end of the second feed pipe (23). The output end of the second feed pipe (23) is connected to the upper side of the rear end of the homogenizing tank (1).

6. The pesticide sample homogenization and emulsification system as described in claim 1, characterized in that, It also includes three sets of bases (24), which are installed at the bottom of the two sets of uprights (3) and the bottom of the base (14).

7. The pesticide sample homogenization and emulsification system as described in claim 1, characterized in that, The homogenizing chamber (1) has an observation window at its front end.

8. The pesticide sample homogenization and emulsification system as described in claim 3, characterized in that, The multiple sets of stirring blades (9) on the two sets of stirring shafts (8) are intersected.

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