Mist liquid amount distribution measuring device

Abstract

The utility model discloses a mist liquid amount distribution measuring device, which relates to the technical field of mist liquid amount measurement and comprises a mist liquid raw material box, a collecting box is fixedly connected to one side of the upper end of the mist liquid raw material box, and a mist liquid collecting guide plate is fixedly connected to one side of the upper end of the collecting box. Mist liquid amount distribution measuring mechanisms are fixedly connected to the inner walls of the two sides of the mist liquid collecting guide plate, a protection net is fixedly connected to the inner side, close to the upper end, of the collecting box, filtering boxes are fixedly connected to the two ends of the collecting box, the lower ends of the filtering boxes are fixedly connected to a mist liquid raw material box, and a rotating rod is rotationally connected to one side of the collecting box in a penetrating mode; one end of the rotating rod is rotationally connected to the side wall of the collecting box, the outer side of the rotating rod is fixedly connected with a guide plate, when fog liquid inspection is conducted, fog liquid is attached to the fog liquid collecting guide plate and flows downwards into the collecting box through the fog liquid collecting guide plate, and the protective net is arranged at the upper end to prevent foreign matter from falling into the collecting box.

Description

Technical Field

[0001] The utility model relates to the technical field of mist liquid quantity measurement, in particular to a mist liquid quantity distribution measurement device. Background Art

[0002] A mist-liquid volume distribution measurement device is an instrument used to measure the droplet distribution and liquid volume produced by spray equipment. Typically consisting of a sensor, a collection container, and a data processing system, it monitors and records the liquid distribution in various areas during the spray process in real time. Measuring the volume of mist produced by the spray equipment helps evaluate atomization performance and ensure spray uniformity and effectiveness. By measuring the volume of mist under different conditions, sprayer operating parameters such as nozzle type, pressure, and flow rate can be optimized to improve spray efficiency. Therefore, mist-liquid volume distribution measurement devices play an important role in agricultural production, environmental protection, and product development.

[0003] The above utility model has the following problems:

[0004] 1. In the prior art, when measuring the mist liquid of a spray device, there is no good device for collecting the mist liquid, so the spray will splash to the surrounding area, resulting in waste and requiring a large amount of mist liquid raw material. The sprayed mist liquid is not collected and re-measured, which increases the cost of using the mist liquid measurement.

[0005] Therefore, those skilled in the art provide a device for measuring the distribution of mist liquid to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the present invention is to provide a device for measuring the distribution of mist liquid to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A mist liquid quantity distribution measuring device includes a mist liquid raw material box, one side of the upper end of the mist liquid raw material box is fixedly connected to a collection box, one side of the upper end of the collection box is fixedly connected to a mist liquid collection guide plate, the inner walls on both sides of the mist liquid collection guide plate are fixedly connected to a mist liquid quantity distribution measuring mechanism, a protective net is fixedly connected to the inner side of the collection box near the upper end, both ends of the collection box are fixedly connected to a filter box, and the lower ends of the filter boxes are fixedly connected to the mist liquid raw material box.

[0009] As a further solution of the present invention: a rotating rod is rotatably connected to one side of the collection box, one end of the rotating rod is rotatably connected to the side wall of the collection box, a guide plate is fixedly connected to the outside of the rotating rod, and the other end of the rotating rod is fixedly connected to a manual wheel. Limiting slots are provided on both sides of the manual wheel, and an adjustment slot is provided near the manual wheel in the collection box.

[0010] As a further solution of the present invention: an adjusting spring is fixedly connected to the inner side of the adjusting groove, the other end of the adjusting spring is fixedly connected to a slider, and the slider is slidably connected to the adjusting groove, one end of the slider is fixedly connected to a limiting rod, and the limiting groove and the limiting rod cooperate with each other.

[0011] As a further solution of the present invention: a mounting groove is provided on the surface of the filter box, a filter screen fixing bracket is slidably connected to the inner side of the mounting groove, a filter screen is fixedly connected to the inner side of the filter screen fixing bracket, and a measuring workbench is fixedly connected to the other side of the upper end of the mist liquid raw material box.

[0012] As a further solution of the present invention: a water pump is fixedly connected to one side of the upper end of the measuring workbench, a measuring spray head mounting mechanism is fixedly connected to the other side of the upper end of the measuring workbench, the input end of the water pump is fixedly connected to an input pipe, and the other end of the input pipe is fixedly connected to the inner cavity of the mist liquid raw material box.

[0013] As a further solution of the present invention: the output end of the water pump is fixedly connected to a connecting pipe, the other end of the connecting pipe is fixedly connected to a measuring spray head mounting mechanism, one side of the measuring spray head mounting mechanism is fixedly connected to multiple groups of spray head mounting parts, and the outer side of the spray head mounting part is threadedly connected to a protective cover.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model collects the sprayed mist liquid when measuring the mist liquid distribution. When the filter screen filters the collected liquid, when the filter screen needs to be replaced, the manual wheel is rotated, and the manual wheel drives the guide plate to rotate. The guide plate drives the liquid to flow into the middle of the filter box on the other side for filtration. The filter screen is replaced without interrupting the spraying operation, ensuring that the measurement process continues and avoiding time waste caused by downtime. Effective filtration can maximize the recovery of sprayed liquid, reduce reagent waste, improve resource utilization, and thus reduce overall operating costs.

[0016] 2. A protective cover is installed on the outside of multiple groups of spray head mounting parts on one side of the measuring spray head mounting mechanism to protect the spray head mounting parts when not in use. Multiple groups of spray heads can also be installed at the same time for comparative experiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a mist liquid distribution measuring device.

[0018] Figure 2 This is a schematic cross-sectional view of the structure of a collection box in a device for measuring the distribution of mist liquid.

[0019] Figure 3A device for measuring the distribution of mist liquid Figure 1 A magnified schematic diagram of the structure.

[0020] Figure 4 The figure is a structural diagram of a measuring spray head installation mechanism in a mist liquid distribution measuring device.

[0021] In the figure: 1. Mist liquid raw material box, 2. Collection box, 3. Mist liquid collection guide plate, 4. Mist liquid quantity distribution measuring mechanism, 5. Protective net, 6. Filter box, 7. Rotating rod, 8. Guide plate, 9. Mounting slot, 10. Filter screen fixing bracket, 11. Filter screen, 12. Manual wheel, 13. Adjustment slot, 14. Adjustment spring, 15. Slider, 16. Limit rod, 17. Limit slot, 18. Measuring workbench, 19. Water pump, 20. Input pipe, 21. Connecting pipe, 22. Measuring spray head mounting mechanism, 23. Spray head mounting part, 24. Protective cover. DETAILED DESCRIPTION

[0022] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] Reference Figure 1 、 23. This embodiment provides a device for measuring the distribution of a mist liquid, comprising a mist liquid raw material box 1, wherein one side of the upper end of the mist liquid raw material box 1 is fixedly connected to a collecting box 2, one side of the upper end of the collecting box 2 is fixedly connected to a mist liquid collecting guide plate 3, both inner walls of the two sides of the mist liquid collecting guide plate 3 are fixedly connected to a mist liquid distribution measuring mechanism 4, a protective net 5 is fixedly connected to the inner side of the upper end of the collecting box 2, both ends of the collecting box 2 are fixedly connected to a filter box 6, the lower ends of the filter box 6 are fixedly connected to the mist liquid raw material box 1, and one side of the collecting box 2 is rotatably connected to a rotating Rod 7, one end of the rotating rod 7 is rotatably connected to the side wall of the collection box 2, the outer side of the rotating rod 7 is fixedly connected to the guide plate 8, the other end of the rotating rod 7 is fixedly connected to the manual wheel 12, and both sides of the manual wheel 12 are provided with a limiting groove 17, the collection box 2 is provided with an adjustment groove 13 near the manual wheel 12, the inner side of the adjustment groove 13 is fixedly connected to the adjustment spring 14, the other end of the adjustment spring 14 is fixedly connected to the slider 15, and the slider 15 is slidably connected to the adjustment groove 13, one end of the slider 15 is fixedly connected to the limiting rod 16, the limiting groove 17 and the limiting rod 1 6 are used in conjunction with each other; when the mist liquid is inspected, the mist liquid adheres to the mist liquid collection guide plate and flows downward into the collection box through the mist liquid collection guide plate. The protective net at the upper end prevents foreign matter from falling into the collection box. The liquid flows through the guide plate to the filter box on one side and is filtered by the filter net, and then flows into the mist liquid raw material box. When the filter net needs to be replaced, pull the limit rod, and the limit rod drives the slider to move in the adjustment slot. The slider compresses the adjustment spring, so that the limit rod leaves the limit slot on one side of the rotating rod, and rotates the manual wheel. The manual wheel drives the rotating rod to rotate, and the rotating rod drives the guide plate to rotate, so that the guide plate guides the liquid to the filter box at the other end to work, align the limit groove on the other side of the manual wheel with the limit rod, loosen the limit rod, adjust the spring to release the elastic force, adjust the spring to drive the slider to slide back in the adjustment groove, and the slider drives the limit rod to fit into the limit groove to fix the manual wheel. Then replace the filter in the filter box on one side, slide out the filter fixing bracket, replace the filter inside the filter fixing bracket, and reinstall the filter fixing bracket.

[0025] Example 2

[0026] Reference Figure 1 、 4This embodiment is based on the previous embodiment, and differs from the previous embodiment in that a mounting groove 9 is provided on the surface of the filter box 6, a filter screen fixing bracket 10 is slidably connected to the inner side of the mounting groove 9, a filter screen 11 is fixedly connected to the inner side of the filter screen fixing bracket 10, a measuring workbench 18 is fixedly connected to the other side of the upper end of the mist liquid raw material box 1, a water pump 19 is fixedly connected to one side of the upper end of the measuring workbench 18, a measuring spray head mounting mechanism 22 is fixedly connected to the other side of the upper end of the measuring workbench 18, an input end of the water pump 19 is fixedly connected to an input pipe 20, the other end of the input pipe 20 is fixedly connected to the inner cavity of the mist liquid raw material box 1, and an output end of the water pump 19 is fixedly connected to a connecting pipe 21. The other end of the connecting pipe 21 is fixedly connected to the measuring spray head mounting mechanism 22, and one side of the measuring spray head mounting mechanism 22 is fixedly connected to multiple groups of spray head mounting parts 23, and the outer side of the spray head mounting part 23 is threadedly connected to a protective cover 24; when mist liquid measurement is required, the protective cover on the outer side of the spray head mounting part is removed, and the spray head that needs to be spray measured is installed on the outer side of the spray head mounting part, and then the water pump is started. The water pump sucks the mist liquid raw material in the mist liquid raw material box from the input pipe, and then outputs it to the measuring spray head mounting mechanism through the connecting pipe, and finally sprays it out through the measuring spray head installed on the spray head mounting part, and the mist liquid amount distribution measuring mechanism measures the sprayed measuring spray head.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A device for measuring the distribution of mist liquid, comprising a mist liquid raw material box (1), characterized in that: The upper end of the mist liquid raw material box (1) is fixedly connected to a collecting box (2), the upper end of the collecting box (2) is fixedly connected to a mist liquid collecting guide plate (3), the inner walls of both sides of the mist liquid collecting guide plate (3) are fixedly connected to a mist liquid amount distribution measuring mechanism (4), the inner side of the collecting box (2) near the upper end is fixedly connected to a protective net (5), both ends of the collecting box (2) are fixedly connected to a filter box (6), the lower end of the filter box (6) is fixedly connected to the mist liquid raw material box (1), one side of the collecting box (2) is rotatably connected to a rotating rod (7), one end of the rotating rod (7) is rotatably connected to the side wall of the collecting box (2), and the outer side of the rotating rod (7) is fixedly connected to a guide plate (8).

2. The device for measuring the amount of mist liquid distribution according to claim 1, characterized in that: The other end of the rotating rod (7) is fixedly connected to a manual wheel (12), and both sides of the manual wheel (12) are provided with limit slots (17). The collection box (2) is provided with an adjustment slot (13) near the manual wheel (12), and an adjustment spring (14) is fixedly connected to the inner side of the adjustment slot (13), and the adjustment spring (14) is in a stretched state by default.

3. The device for measuring the amount of mist liquid distribution according to claim 2, characterized in that: The other end of the regulating spring (14) is fixedly connected to a slider (15), and the slider (15) is slidably connected to the regulating groove (13). One end of the slider (15) is fixedly connected to a limiting rod (16), and the limiting groove (17) and the limiting rod (16) cooperate with each other for use.

4. The device for measuring the amount of mist liquid distribution according to claim 1, characterized in that: The surface of the filter box (6) is provided with a mounting groove (9), the inner side of the mounting groove (9) is slidably connected to a filter screen fixing bracket (10), and the inner side of the filter screen fixing bracket (10) is fixedly connected to a filter screen (11).

5. The device for measuring the amount of mist liquid distribution according to claim 1, characterized in that: The other side of the upper end of the mist liquid raw material box (1) is fixedly connected to a measuring workbench (18), one side of the upper end of the measuring workbench (18) is fixedly connected to a water pump (19), and the other side of the upper end of the measuring workbench (18) is fixedly connected to a measuring spray head mounting mechanism (22).

6. The device for measuring the amount of mist liquid distribution according to claim 5, characterized in that: The input end of the water pump (19) is fixedly connected to an input pipe (20), the other end of which is fixedly connected to the inner cavity of the mist liquid raw material box (1); the output end of the water pump (19) is fixedly connected to a connecting pipe (21), the other end of which is fixedly connected to a measuring spray head mounting mechanism (22).

7. The device for measuring the amount of mist liquid distribution according to claim 6, characterized in that: One side of the measuring spray head mounting mechanism (22) is fixedly connected to a plurality of spray head mounting parts (23), and the outer sides of the spray head mounting parts (23) are threadedly connected to protective covers (24).

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