Liquid foliar fertilizer viscosity detection device with positioning function

By designing a liquid foliar fertilizer viscosity testing device with positioning function, and using specific materials and stirring components, the problem of uneven mixing was solved, achieving efficient liquid foliar fertilizer mixing and accurate testing.

CN224500294UActive Publication Date: 2026-07-14TIANJIN WEITIANCHENG ENVIRONMENTAL PROTECTION TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TIANJIN WEITIANCHENG ENVIRONMENTAL PROTECTION TECH CO LTD
Filing Date
2025-08-12
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Existing liquid foliar fertilizer viscosity testing equipment lacks effective positioning and stirring capabilities, resulting in uneven mixing and affecting the accuracy of test results.

Method used

A viscosity testing device for liquid foliar fertilizer with positioning function was designed. It uses a stainless steel testing tank, a polyethylene water storage tank and a material storage tank, and an alloy steel gear ring. The stirring assembly is driven by a motor-driven rotating rod to achieve full stirring of the liquid foliar fertilizer.

Benefits of technology

It improves the mixing efficiency and detection accuracy of liquid foliar fertilizers, ensures the uniform distribution of different components, and enhances the accuracy of test results and the service life of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to thick and sticky degree detection equipment technical field discloses a kind of liquid foliage fertilizer thick and sticky degree detection equipment with positioning function, including detection jar, the left side of detection jar upper portion is fixedly connected with water storage tank, the upper portion of water storage tank is fixedly connected with inlet pipe, the lower portion of water storage tank is fixedly connected with water guide pipe, the outer side of water guide pipe is fixedly connected with ration valve one, the right side of detection jar upper portion is fixedly connected with storage tank, the upper portion of storage tank is fixedly connected with feeding pipe, the lower portion of storage tank is fixedly connected with material guide pipe, the outer side of material guide pipe is fixedly connected with ration valve two.In the utility model, by the cooperation between motor, rotating lever, mounting plate, mounting rod, driving gear, gear ring, mounting rod and stirring paddle and other structures, the liquid foliage fertilizer thick and sticky degree detection equipment with positioning function can fully stir liquid foliage fertilizer, and the mixing efficiency of liquid foliage fertilizer is improved.
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Description

Technical Field

[0001] This utility model relates to the technical field of viscosity testing equipment, and in particular to a viscosity testing device for liquid foliar fertilizer with positioning function. Background Technology

[0002] Liquid foliar fertilizer, as a highly efficient plant nutrient supplement, is widely used in agriculture, especially in increasing crop yield and enhancing plant resistance. The viscosity of liquid foliar fertilizer is one of the important indicators of its quality and effectiveness, affecting not only the application effect but also the uniformity of its contact with the crop surface. Existing liquid foliar fertilizer viscosity testing equipment mostly relies on simple physical measurements or conventional stirring methods, lacking effective positioning and stirring performance, often leading to uneven mixing and affecting the accuracy of the test results. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a liquid foliar fertilizer viscosity testing device with positioning function, aiming to improve the problem that existing viscosity testing devices cannot fully stir liquid foliar fertilizer.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a liquid foliar fertilizer viscosity detection device with positioning function, comprising a detection tank, a water storage tank fixedly connected to the upper left side of the detection tank, a water inlet pipe fixedly connected to the upper part of the water storage tank, a water guide pipe fixedly connected to the lower part of the water storage tank, a metering valve one fixedly connected to the outside of the water guide pipe, a material storage tank fixedly connected to the upper right side of the detection tank, a feeding pipe fixedly connected to the upper part of the material storage tank, a material guide pipe fixedly connected to the lower part of the material storage tank, a metering valve two fixedly connected to the outside of the material guide pipe, detectors evenly fixedly connected around the center of the inner wall of the detection tank, a gear ring fixedly connected to the upper part of the inner wall of the detection tank, a motor fixedly connected to the upper part of the detection tank, a rotating rod fixedly connected to the output end of the motor, and a stirring assembly provided at the lower part of the rotating rod for stirring the liquid foliar fertilizer.

[0005] As a further description of the above technical solution:

[0006] The stirring assembly includes a mounting plate, which is fixedly connected to the lower part of the rotating rod. The rotating rod is uniformly rotatably connected to the inside, and the stirring paddle is uniformly fixedly connected to the outside of the mounting rod. A drive gear is fixedly connected to the upper outer part of the mounting rod.

[0007] As a further description of the above technical solution:

[0008] The testing tank is made of stainless steel, the water tank and the material tank are both made of polyethylene, and the gear ring is made of alloy steel.

[0009] As a further description of the above technical solution:

[0010] Both the water guide pipe and the material guide pipe pass through the detection tank, and the detector is electrically connected to the first and second quantitative valves.

[0011] As a further description of the above technical solution:

[0012] A feed pipe is fixedly connected to the upper front side of the testing tank.

[0013] As a further description of the above technical solution:

[0014] The mounting plate is made of aluminum alloy, and the stirring paddle is made of stainless steel.

[0015] As a further description of the above technical solution:

[0016] The drive gear meshes with the gear ring.

[0017] This utility model has the following beneficial effects:

[0018] 1. In this utility model, by controlling the starter motor to make it run and drive the rotating rod to rotate, the rotating rod drives the mounting plate to rotate, the mounting plate drives the mounting rod to rotate, the mounting rod drives the drive gear to rotate, the drive gear drives the mounting rod to rotate through the gear ring, and the mounting rod drives the stirring paddle to rotate. In this way, the liquid foliar fertilizer viscosity detection device with positioning function can fully stir the liquid foliar fertilizer and improve the mixing efficiency of the liquid foliar fertilizer.

[0019] 2. In this utility model, the load-bearing capacity and corrosion resistance of the testing tank are improved by using stainless steel, the corrosion resistance and strength of the water storage tank and the material storage tank are ensured by using polyethylene, and the strength and wear resistance of the gear ring are improved by using alloy steel, thereby increasing the service life of the liquid foliar fertilizer viscosity testing equipment. Attached Figure Description

[0020] Figure 1 A perspective view of a liquid foliar fertilizer viscosity detection device with positioning function proposed in this utility model;

[0021] Figure 2 This is a cross-sectional view of a liquid foliar fertilizer viscosity detection device with positioning function proposed in this utility model;

[0022] Figure 3 for Figure 2 Enlarged view of point A in the image.

[0023] Legend:

[0024] 1. Detection tank; 2. Feed pipe; 3. Detector; 4. Water storage tank; 5. Water inlet pipe; 6. Water guide pipe; 7. Metering valve one; 8. Storage tank; 9. Feeding pipe; 10. Guide pipe; 11. Metering valve two; 12. Gear ring; 13. Motor; 14. Rotating rod; 15. Mounting plate; 16. Mounting rod; 17. Agitator; 18. Drive gear. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figures 1-3 This utility model provides an embodiment of a liquid foliar fertilizer viscosity testing device with positioning function, comprising a testing tank 1, a water storage tank 4 fixedly connected to the upper left side of the testing tank 1, a water inlet pipe 5 fixedly connected to the upper part of the water storage tank 4, a water guide pipe 6 fixedly connected to the lower part of the water storage tank 4, a metering valve 7 fixedly connected to the outer side of the water guide pipe 6, a material storage tank 8 fixedly connected to the upper right side of the testing tank 1, a feeding pipe 9 fixedly connected to the upper part of the material storage tank 8, a material guide pipe 10 fixedly connected to the lower part of the material storage tank 8, a metering valve 11 fixedly connected to the outer side of the material guide pipe 10, detectors 3 evenly fixedly connected around the center of the inner wall of the testing tank 1, a gear ring 12 fixedly connected to the upper part of the inner wall of the testing tank 1, and a motor fixedly connected to the upper part of the testing tank 1. 13. A rotating rod 14 is fixedly connected to the output end of the motor 13. The water guide pipe 6 and the material guide pipe 10 both pass through the detection tank 1. The detector 3 is electrically connected to the first quantitative valve 7 and the second quantitative valve 11. A stirring assembly is provided at the lower part of the rotating rod 14 for stirring the liquid foliar fertilizer. The stirring assembly includes a mounting plate 15, which is fixedly connected to the lower part of the rotating rod 14. A mounting rod 16 is uniformly rotatably connected inside the rotating rod 14. A stirring paddle 17 is uniformly fixedly connected to the outer side of the mounting rod 16. A drive gear 18 is fixedly connected to the upper outer side of the mounting rod 16. A feed pipe 2 is fixedly connected to the upper front side of the detection tank 1. The mounting plate 15 is made of aluminum alloy, the stirring paddle 17 is made of stainless steel, and the drive gear 18 meshes with the gear ring 12.

[0027] By setting a preset value for detector 3, when detector 3 detects that the viscosity of the liquid foliar fertilizer is low or high, it controls the opening of metering valve 7 or metering valve 11, so that water or raw materials in water tank 4 or material tank 8 are guided into detection tank 1 through water pipe 6 or material pipe 10. It controls the start motor 13 to run and drive the rotating rod 14 to rotate. The rotating rod 14 drives the mounting plate 15 to rotate. The mounting plate 15 further drives the mounting rod 16 to rotate. The mounting rod 16 drives the drive gear 18 to rotate. The drive gear 18 drives the mounting rod 16 to rotate through gear ring 12. The mounting rod 16 drives the stirring paddle 17 to rotate, ensuring that the liquid foliar fertilizer is fully stirred in detection tank 1, improving the mixing efficiency of the liquid foliar fertilizer, ensuring the uniform distribution of different components, further improving the detection accuracy and mixing effect, and making the viscosity detection process of liquid foliar fertilizer more accurate and efficient.

[0028] Reference Figures 1-3 The testing tank 1 is made of stainless steel, the water tank 4 and the material tank 8 are both made of polyethylene, and the gear ring 12 is made of alloy steel.

[0029] By using stainless steel to improve the load-bearing capacity and corrosion resistance of the testing tank 1, it can resist the erosion of various chemicals during long-term use, ensuring that the equipment maintains stable performance in harsh working environments. By using polyethylene to ensure the corrosion resistance and strength of the water storage tank 4 and the material storage tank 8, they can withstand liquid for a long time without being easily damaged, effectively extending their service life. By using alloy steel to improve the strength and wear resistance of the gear ring 12, it can withstand higher workloads during long-term operation, reducing wear and replacement frequency. This improves the service life of the liquid foliar fertilizer viscosity testing equipment and enhances its overall durability and working efficiency.

[0030] Working principle: By setting a preset value for detector 3, when detector 3 detects that the viscosity of the liquid foliar fertilizer is low or high, it controls the opening of metering valve 1 7 or metering valve 2 11, allowing water or raw materials in water tank 4 or material tank 8 to be added to detection tank 1 through water pipe 6 or material pipe 10. It then controls the start motor 13 to run and drive the rotating rod 14 to rotate. The rotating rod 14 drives the mounting plate 15 to rotate, which in turn drives the mounting rod 16 to rotate. The mounting rod 16 drives the drive gear 18 to rotate, which in turn drives the mounting rod 16 to rotate through gear ring 12. The mounting rod 16 then drives the stirring paddle 17 to rotate. This enables the liquid foliar fertilizer viscosity detection device with positioning function to fully stir the liquid foliar fertilizer, improving the mixing efficiency of the liquid foliar fertilizer.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A liquid foliar fertilizer viscosity testing device with positioning function, comprising a testing tank (1), characterized in that: The detection tank (1) is fixedly connected to a water storage tank (4) on the upper left side. The water storage tank (4) is fixedly connected to an inlet pipe (5) on the upper part. The water storage tank (4) is fixedly connected to a water guide pipe (6) on the lower part. A metering valve (7) is fixedly connected to the outside of the water guide pipe (6). The detection tank (1) is fixedly connected to a material storage tank (8) on the upper right side. The material storage tank (8) is fixedly connected to a feeding pipe (9) on the upper part. The material storage tank (8) is fixedly connected to a guide pipe (10) on the lower part. A metering valve (11) is fixedly connected to the outside of the guide pipe (10). Detectors (3) are evenly fixedly connected around the middle of the inner wall of the detection tank (1). A gear ring (12) is fixedly connected to the upper part of the inner wall of the detection tank (1). A motor (13) is fixedly connected to the upper part of the detection tank (1). A rotating rod (14) is fixedly connected to the output end of the motor (13). A stirring assembly is provided at the lower part of the rotating rod (14) for stirring the liquid foliar fertilizer.

2. The viscosity detection device for liquid foliar fertilizer with positioning function according to claim 1, characterized in that: The stirring assembly includes a mounting plate (15), which is fixedly connected to the lower part of the rotating rod (14). The rotating rod (14) is uniformly rotatably connected to the inside, and the outside of the mounting rod (16) is uniformly fixedly connected to the stirring paddle (17). The upper outer side of the mounting rod (16) is fixedly connected to the drive gear (18).

3. The viscosity detection device for liquid foliar fertilizer with positioning function according to claim 1, characterized in that: The testing tank (1) is made of stainless steel, the water tank (4) and the material tank (8) are both made of polyethylene, and the gear ring (12) is made of alloy steel.

4. The viscosity detection device for liquid foliar fertilizer with positioning function according to claim 1, characterized in that: The water guide pipe (6) and the material guide pipe (10) both pass through the detection tank (1), and the detector (3) is electrically connected to the first quantitative valve (7) and the second quantitative valve (11).

5. The viscosity detection device for liquid foliar fertilizer with positioning function according to claim 2, characterized in that: The testing tank (1) is fixedly connected to the front upper part of the feed pipe (2).

6. The viscosity detection device for liquid foliar fertilizer with positioning function according to claim 2, characterized in that: The mounting plate (15) is made of aluminum alloy, and the stirring paddle (17) is made of stainless steel.

7. The viscosity detection device for liquid foliar fertilizer with positioning function according to claim 2, characterized in that: The drive gear (18) meshes with the gear ring (12).