A quantitative dosing device for environmental water treatment

Abstract

The utility model relates to the technical field of quantitative dosing treatment of environmentally friendly water, and discloses a quantitative dosing device for environmentally friendly water treatment, including a treatment pool, the front end of the treatment pool is rotatably connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a support frame, the top of the support frame is fixedly connected to a first motor, the first motor is connected to a sliding toothed plate through a gear assembly, the right end of the support frame is fixedly connected to a dosing barrel, the top of the dosing barrel is fixedly connected to a connecting pipe, the inner wall of the dosing barrel is provided with a quantitative assembly, and the left end of the treatment pool is fixedly connected to a controller. In the utility model, it is achieved that the treatment pool is uniformly dosed, and the situation of excessive concentration or insufficient concentration of drugs in local areas is avoided, thereby improving the overall effect of water treatment, and it is achieved that the dosing barrel adds the same amount of drugs to the treatment pool each time, avoiding unstable treatment effects caused by fluctuations in the amount of drugs.

Description

Technical Field

[0001] The utility model relates to the technical field of quantitative dosing treatment of environmentally friendly water, in particular to a quantitative dosing device for environmentally friendly water treatment. Background Art

[0002] Environmentally friendly water is a treated, environmentally friendly water resource that can be used for industrial production, agricultural irrigation, urban water supply, etc. It is environmentally friendly and will not cause pollution. This type of water resource is usually purified and eliminated through water treatment equipment and technology to ensure that the water quality meets relevant environmental standards and regulations. The application of environmentally friendly water can help reduce the over-exploitation and pollution of natural water resources, thereby protecting and improving environmental quality.

[0003] After searching, the announcement number CN214732478U is a quantitative dosing device for environmental water treatment, which belongs to the technical field of quantitative dosing treatment of environmental water. The utility model is composed of a treatment pool, two L-shaped plates and a support plate. The upper end of the treatment pool is evenly slidably connected to the two L-shaped plates, and the side of the two L-shaped plates close to each other is provided with a support plate. The two ends of the support plate are respectively welded to the two L-shaped plates, and the surface of the support plate is welded with a fixing frame, and the inner wall of the fixing frame is fixedly connected with a motor. The output end of the motor is clamped with a holding barrel, and the circular arc surface of the holding barrel is evenly opened with leakage holes, and the leakage holes are evenly divided into two groups. The circular arc surface of the holding barrel is movably connected with a sleeve. The utility model solves the problem that although the traditional dosing device can meet the quantitative dosing, it is inconvenient to evenly put the quantitative medicine into the treatment pool, and the method of evenly delivering the medicine is relatively cumbersome, which reduces the efficiency of the treatment of environmental water after dosing.

[0004] Based on the above patent, although the traditional dosing device mentioned in the background technology can meet the quantitative dosing requirements, it is not convenient to evenly place the quantitative medicine in the treatment pool. In this regard, in order to solve this technical problem, this application proposes a quantitative dosing device for environmentally friendly water treatment. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a quantitative dosing device for environmental water treatment, which can achieve uniform dosing of the treatment pool, avoid excessive concentration or deficiency of the drug in a local area, and ensure that the dosing barrel adds the same amount of drug to the treatment pool each time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative dosing device for environmental water treatment, comprising a treatment tank, a threaded rod is rotatably connected to the front end of the treatment tank, a support frame is threadedly connected to the outer wall of the threaded rod, a first motor is fixedly connected to the top of the support frame, the first motor is connected to a sliding tooth plate through a gear assembly, a dosing barrel is fixedly connected to the right end of the support frame, a connecting pipe is fixedly connected to the top of the dosing barrel, a quantitative assembly is arranged on the inner wall of the dosing barrel, and a controller is fixedly connected to the left end of the treatment tank.

[0007] Furthermore, the gear assembly includes a worm fixedly connected to the driving end of the first motor, the outer diameter of the worm is meshingly connected to a worm wheel, the inner wall of the worm wheel is fixedly connected to a driving shaft, and the outer wall of the driving shaft is fixedly connected to a main gear.

[0008] Furthermore, the outer diameter of the main gear is meshedly connected with the slave gear, the inner wall of the slave gear is fixedly connected with the driven shaft, the bottom ends of the outer walls of the driving shaft and the driven shaft are fixedly connected with half gears, and the outer diameters of the half gears are meshedly connected with the outer diameter of the sliding tooth plate.

[0009] Furthermore, the quantitative component includes a baffle fixedly connected to the inner wall of the dosing barrel, the outer wall of the baffle is provided with a through opening, the top of the dosing barrel is fixedly connected to a second motor, and the driving end of the second motor is fixedly connected to a main shaft.

[0010] Furthermore, a cover plate is fixedly connected to the bottom end of the outer wall of the main shaft, the top end of the outer wall of the main shaft is rotatably connected to the top inner wall of the dosing barrel, the bottom end of the main shaft is rotatably connected to the top of the baffle, and the second motor is electrically connected to the controller.

[0011] Furthermore, a sliding rod is fixedly connected to the rear end of the treatment pool, and the inner wall of the rear end of the support frame is slidably connected to the outer wall of the sliding rod.

[0012] Furthermore, the outer walls of the driving shaft and the driven shaft are both rotatably connected to the inner wall of the support frame, the top end of the sliding tooth plate is slidably connected to the bottom end of the support frame, and the first motor is electrically connected to the controller.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, through the mutual cooperation among the threaded rod, the first motor, the worm, the worm wheel, the driving shaft, the main gear, the driven shaft, the driven gear, the driven shaft, the half gear and the sliding tooth plate, the dosing barrel is moved back and forth, and the treatment pool is dosed evenly, avoiding the excessive concentration or deficiency of the drug in the local area, thereby improving the overall effect of water treatment.

[0015] 2. In the utility model, the second motor, the main shaft, the cover plate and the baffle cooperate with each other to ensure that the dosing barrel adds the same amount of medicine to the treatment pool each time, thereby achieving quantitative dosing and avoiding unstable treatment effects caused by fluctuations in the amount of medicine added. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a quantitative dosing device for environmentally friendly water treatment proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a sliding tooth plate of a quantitative dosing device for environmentally friendly water treatment proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of a baffle of a quantitative dosing device for environmentally friendly water treatment proposed by the utility model.

[0019] Legend:

[0020] 1. Treatment tank; 2. Controller; 3. Threaded rod; 4. Support frame; 5. First motor; 6. Worm; 7. Worm wheel; 8. Driving shaft; 9. Main gear; 10. Slave gear; 11. Driven shaft; 12. Half gear; 13. Dosing barrel; 14. Connecting pipe; 15. Second motor; 16. Main shaft; 17. Cover plate; 18. Baffle; 19. Sliding gear plate; 20. Sliding rod. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1 and Figure 2The utility model provides an embodiment: a quantitative dosing device for environmental water treatment, including a treatment pool 1, a threaded rod 3 is rotatably connected to the front end of the treatment pool 1, a support frame 4 is threadedly connected to the outer wall of the threaded rod 3, a first motor 5 is fixedly connected to the top of the support frame 4, a dosing barrel 13 is fixedly connected to the right end of the support frame 4, a worm 6 is meshedly connected to a worm wheel 7 on the outer diameter, a driving shaft 8 is fixedly connected to the inner wall of the worm wheel 7, a main gear 9 is fixedly connected to the outer wall of the driving shaft 8, and a slave gear 10 is meshedly connected to the outer diameter of the main gear 9 A driven shaft 11 is fixedly connected to the inner wall of the gear 10, and a half gear 12 is fixedly connected to the bottom ends of the outer walls of the driving shaft 8 and the driven shaft 11. The outer diameters of the half gears 12 are meshed with the outer diameters of the sliding tooth plates 19. A sliding rod 20 is fixedly connected to the rear end of the treatment pool 1, and the inner wall of the rear end of the support frame 4 is slidably connected to the outer wall of the sliding rod 20. The outer walls of the driving shaft 8 and the driven shaft 11 are rotatably connected to the inner wall of the support frame 4, and the top of the sliding tooth plate 19 is slidably connected to the bottom end of the support frame 4. The first motor 5 is electrically connected to the controller 2.

[0023] Specifically, first, turn the crank so that the crank drives the threaded rod 3 to rotate, move the support frame 4 on the sliding rod 20, and move the support frame 4 to the place where the treatment pool 1 needs to be treated with medicine, and then start the first motor 5, the first motor 5 drives the worm 6 to rotate, the worm 6 drives the worm wheel 7 to rotate, the worm wheel 7 drives the driving shaft 8 to rotate, the driving shaft 8 drives the main gear 9 to rotate, the main gear 9 drives the slave gear 10 to rotate, the slave gear 10 drives the driven shaft 11 to rotate, the driving shaft 8 and the driven shaft 11 rotate, and the rotation of the front and rear half gears 12 respectively drives the front and rear half gears 12 to rotate, the front and rear half gears 12 gears face opposite directions, when the front half gear 12 is engaged with the sliding tooth plate 19, the rear half gear 12 will not be engaged with the sliding tooth plate 19, and vice versa, so that the sliding tooth plate 19 can move back and forth during the rotation of the front and rear half gears 12, and then the dosing barrel 13 is moved back and forth, avoiding the situation where the medicine is excessively concentrated or insufficient in a local area, thereby improving the overall effect of water treatment.

[0024] Reference Figure 1 and Figure 3 A connecting pipe 14 is fixedly connected to the top of the dosing barrel 13, a controller 2 is fixedly connected to the left end of the treatment pool 1, a through opening is opened on the outer wall of the baffle 18, a second motor 15 is fixedly connected to the top of the dosing barrel 13, a main shaft 16 is fixedly connected to the driving end of the second motor 15, a cover plate 17 is fixedly connected to the bottom end of the outer wall of the main shaft 16, the top end of the outer wall of the main shaft 16 is rotatably connected to the inner wall of the top of the dosing barrel 13, the bottom end of the main shaft 16 is rotatably connected to the top of the baffle 18, and the second motor 15 is electrically connected to the controller 2.

[0025] Specifically, liquid medicine is first added to the medicine adding barrel 13 through the connecting pipe 14, and the second motor 15 is started at the same time. The second motor 15 drives the main shaft 16 to rotate, and the main shaft 16 drives the cover plate 17 to rotate. When the cover plate 17 is rotated to above the opening on the baffle 18, the opening will be covered, and the liquid medicine will not be able to flow. When the cover plate 17 rotates away from the opening, the liquid medicine will pass through the opening normally and enter the treatment tank 1. The amount of liquid medicine discharged each time is the same, and finally the medicine adding barrel 13 adds the same amount of medicine to the treatment tank 1 each time, avoiding unstable treatment effect caused by fluctuations in the amount of medicine added.

[0026] Working principle: when in use, first turn the crank to drive the threaded rod 3 to rotate, move the support frame 4 to the top of the treatment tank 1 where medicine needs to be added, and then start the first motor 5, the first motor 5 drives the worm 6 to rotate, thereby driving the worm wheel 7 to rotate, and then driving the driving shaft 8 to rotate, the driving shaft 8 drives the main gear 9 to rotate, thereby driving the driven gear 10 to rotate, and then driving the driven shaft 11 to rotate, the driving shaft 8 and the driven shaft 11 rotate, respectively drive the half gears 12 on the front and rear sides to rotate, so that the sliding tooth plate 19 moves back and forth, and then moves the medicine adding barrel 13 back and forth, and at the same time, add liquid medicine to the medicine adding barrel 13 through the connecting pipe 14, and at the same time start the second motor 15, the second motor 15 drives the main shaft 16 to rotate, thereby driving the cover plate 17 to rotate, when the cover plate 17 is rotated to the top of the through-port on the baffle 18, the liquid medicine will not be able to circulate, when the cover plate 17 rotates away from the top of the through-port, the liquid medicine will normally pass through the through-port and enter the treatment tank 1.

[0027] Finally, it should be noted that the above 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 make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quantitative dosing device for environmental water treatment, comprising a treatment tank (1), characterized in that: The front end of the treatment tank (1) is rotatably connected to a threaded rod (3), the outer wall of the threaded rod (3) is threadedly connected to a support frame (4), the top end of the support frame (4) is fixedly connected to a first motor (5), the first motor (5) is connected to a sliding toothed plate (19) through a gear assembly, the right end of the support frame (4) is fixedly connected to a dosing barrel (13), the top end of the dosing barrel (13) is fixedly connected to a connecting pipe (14), the inner wall of the dosing barrel (13) is provided with a quantitative assembly, and the left end of the treatment tank (1) is fixedly connected to a controller (2).

2. The quantitative dosing device for environmental water treatment according to claim 1, characterized in that: The gear assembly comprises a worm (6) fixedly connected to the driving end of the first motor (5); the outer diameter of the worm (6) is meshingly connected to a worm wheel (7); the inner wall of the worm wheel (7) is fixedly connected to a driving shaft (8); and the outer wall of the driving shaft (8) is fixedly connected to a main gear (9).

3. A quantitative dosing device for environmental water treatment according to claim 2, characterized in that: The outer diameter of the main gear (9) is meshingly connected with a slave gear (10), the inner wall of the slave gear (10) is fixedly connected with a driven shaft (11), the bottom ends of the outer walls of the driving shaft (8) and the driven shaft (11) are fixedly connected with a half gear (12), and the outer diameter of the half gear (12) is meshingly connected with the outer diameter of the sliding tooth plate (19).

4. The quantitative dosing device for environmental water treatment according to claim 1 is characterized in that: The quantitative component comprises a baffle (18) fixedly connected to the inner wall of the dosing barrel (13), the outer wall of the baffle (18) is provided with a through opening, the top of the dosing barrel (13) is fixedly connected to a second motor (15), and the driving end of the second motor (15) is fixedly connected to a main shaft (16).

5. The quantitative dosing device for environmental water treatment according to claim 4 is characterized in that: A cover plate (17) is fixedly connected to the bottom end of the outer wall of the main shaft (16), the top end of the outer wall of the main shaft (16) is rotatably connected to the top inner wall of the dosing barrel (13), the bottom end of the main shaft (16) is rotatably connected to the top of the baffle (18), and the second motor (15) is electrically connected to the controller (2).

6. The quantitative dosing device for environmental water treatment according to claim 1, characterized in that: A sliding rod (20) is fixedly connected to the rear end of the treatment pool (1), and the inner wall of the rear end of the support frame (4) is slidably connected to the outer wall of the sliding rod (20).

7. The quantitative dosing device for environmental water treatment according to claim 3 is characterized in that: The outer walls of the driving shaft (8) and the driven shaft (11) are both rotatably connected to the inner wall of the support frame (4), the top end of the sliding tooth plate (19) is slidably connected to the bottom end of the support frame (4), and the first motor (5) is electrically connected to the controller (2).

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