Scale inhibitor feeding device

Abstract

The utility model discloses a scale inhibitor putting device, which relates to the technical field of scale inhibitor putting and comprises a storage tank, the upper surface of the storage tank is fixedly connected with a supporting plate, a power mechanism is arranged outside the supporting plate, a stirring mechanism is arranged on the lower portion of the power mechanism, an inner rod is arranged on one side of the storage tank, and the inner rod is connected with the supporting plate. An outer rod is slidably connected to the outer surface of the inner rod, and a sliding mechanism is arranged in the outer rod. The scale inhibitor spraying device is reasonable in design structure, the inner rod and the outer rod can rotate through the power mechanism, the scale inhibitor in the storage tank is pumped into the inner rod and the outer rod through the water pump, the scale inhibitor is sprayed into water through the agent spraying holes, the upper agent spraying holes and the lower agent spraying holes rotate and spray the scale inhibitor at the same time, and the scale inhibitor spraying efficiency is improved. The scale inhibitor is uniformly injected into water from top, bottom, left and right, so that the uniform feeding effect is achieved, and the problem that the use effect of the scale inhibitor is poor due to the fact that the scale inhibitor cannot be uniformly injected into water from top, bottom, left and right in an existing feeding mode is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of scale inhibitor placement, in particular to a scale inhibitor placement device. Background Art

[0002] Scale inhibitors can disperse insoluble inorganic salts in water, prevent or interfere with the precipitation and scaling of insoluble inorganic salts on metal surfaces, prevent the formation of scale, improve heat exchange efficiency, reduce electricity or fuel consumption. Scale inhibitors are generally used regularly in some water plants or water production workshops to purify water quality and reduce scale formation.

[0003] The existing method of adding scale inhibitors is generally to pour the scale inhibitors directly into the water tank manually or to inject the scale inhibitors into the water tank through a pipe to purify the water in the water tank. However, this direct addition method can only be used from one point and cannot inject the scale inhibitors evenly from top to bottom and left to right into the water, resulting in poor use of the scale inhibitors. To this end, we provide a scale inhibitor addition device to solve the above problems. Utility Model Content

[0004] 1) Technical problems solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a scale inhibitor delivery device.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a scale inhibitor dosing device, comprising a storage tank, the upper surface of the storage tank is fixedly connected to a support plate, the outside of the support plate is provided with a power mechanism, the lower part of the power mechanism is provided with a stirring mechanism, an inner rod is provided on one side of the storage tank, the outer surface of the inner rod is slidably connected to the outer rod, the interior of the outer rod is provided with a sliding mechanism, the upper part of the inner rod is rotatably connected to a circular plate, the upper surface of the circular plate is fixedly connected to a delivery pipe, the end of the delivery pipe away from the circular plate is fixedly connected to the output end of a water pump, the outer surface of the water pump is fixedly connected to a mixing box, the input end of the water pump passes through the mixing box and extends to the interior, the outer surface of the mixing box is fixedly connected to the storage tank, the inner wall of the storage tank is provided with a circular hole, and the inner wall of the outer rod is provided with a spray hole.

[0008] Furthermore, a fixing rod is fixedly connected to the upper surface of the support plate, and one end of the fixing rod away from the support plate is fixedly connected to the circular plate.

[0009] Furthermore, a fixing plate is fixedly connected to one side of the mixing box, and an end of the fixing plate away from the mixing box is fixedly connected to the delivery pipe.

[0010] Furthermore, the power mechanism includes an electric motor, the outer surface of the electric motor is fixedly connected to the support plate, the output end of the electric motor is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is rotatably connected to the support plate, and the outer surface of the rotating shaft is rotatably connected to the storage tank.

[0011] Furthermore, a belt is provided on the outer surface of the rotating shaft, and one end of the belt away from the rotating shaft is provided on the upper part of the inner rod.

[0012] Furthermore, a stirring blade is fixedly connected to the outer surface of the rotating shaft, a scraper is fixedly connected to the outer surface of the rotating shaft, and the outer surface of the scraper is in contact with the inner wall of the storage tank.

[0013] Furthermore, the sliding mechanism includes a sliding block, one side of which is fixedly connected to the inner rod, an inner wall of the outer rod is provided with a sliding groove, and an outer surface of the sliding block is slidably connected to the sliding groove.

[0014] 3) Beneficial effects:

[0015] Compared with the existing technology, the antiscalant delivery device has the following beneficial effects:

[0016] 1. The utility model is provided with a power mechanism and an outer rod and other components. The power mechanism drives the inner rod to rotate, and the inner rod and the outer rod rotate synchronously through the sliding mechanism. The water pump draws the scale inhibitor inside the storage tank into the delivery pipe, and then delivers the scale inhibitor to the inside of the inner rod and the outer rod through the delivery pipe. The scale inhibitor is sprayed into the water through the spray hole, so that the upper and lower multiple spray holes rotate while spraying the scale inhibitor, so that the scale inhibitor is evenly injected into the water from top to bottom and left to right, achieving the effect of uniform delivery, thereby solving the problem that the existing delivery method can only deliver from one point and cannot evenly inject the scale inhibitor into the water from top to bottom and left to right, thereby resulting in poor use effect of the scale inhibitor.

[0017] 2. The utility model is provided with a stirring mechanism, circular holes and other components. During the feeding process, the rotating shaft drives the stirring blade and the scraper to rotate at the same time. The stirring blade stirs the scale inhibitor, and the scraper scrapes the inner wall of the storage tank to mix the scale inhibitor first to prevent the scale inhibitor from settling due to long-term unused state. At the same time, the agent is discharged through multiple circular holes at the upper and lower positions, so that the scale inhibitor at different positions above and below first enters the mixing box and is then sucked out from the middle by the water pump, further enhancing the mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the power mechanism in the utility model;

[0020] Figure 3It is a cross-sectional view of the mixing box in the present utility model;

[0021] Figure 4 It is a cross-sectional view of the outer rod in the utility model.

[0022] In the figure: 1. Storage tank; 2. Support plate; 3. Power mechanism; 301. Motor; 302. Rotating shaft; 303. Belt; 4. Stirring mechanism; 401. Stirring blade; 402. Scraper; 5. Inner rod; 6. Outer rod; 7. Sliding mechanism; 701. Sliding block; 702. Slide; 8. Round plate; 9. Delivery pipe; 10. Water pump; 11. Mixing box; 12. Round hole; 13. Spray hole; 14. Fixing rod; 15. Fixing plate. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1-4 As shown, the utility model provides a technical solution: an antiscalant delivery device, comprising a storage tank 1, a support leg is provided at the bottom of the storage tank 1 to facilitate supporting the storage tank 1, and according to different usage scenarios, the support leg can also be changed to a sliding wheel to facilitate moving the storage tank 1, and a support plate 2 is fixedly connected to the upper surface of the storage tank 1, and the support plate 2 is shaped like a disc and two long rods, a power mechanism 3 is provided on the outside of the support plate 2, and a stirring mechanism 4 is provided at the bottom of the power mechanism 3, and the power mechanism 3 includes a motor 301, the outer surface of the motor 301 is fixedly connected to the support plate 2, and the output end of the motor 301 is fixedly connected to the rotating shaft 302, and the rotating shaft 302 is fixedly connected to the rotating shaft 302. The outer surface is rotatably connected to the support plate 2, and the outer surface of the rotating shaft 302 is rotatably connected to the storage tank 1. The outer surface of the rotating shaft 302 is provided with a belt 303, and the end of the belt 303 away from the rotating shaft 302 is provided at the upper part of the inner rod 5. Pulleys are provided at both ends of the belt 303. The rotating shaft 302 and the inner rod 5 can be rotated synchronously through the belt 303. The outer surface of the rotating shaft 302 is fixedly connected to a stirring blade 401. The stirring blade 401 is spiral in shape and can stir the scale inhibitor. The outer surface of the rotating shaft 302 is fixedly connected to a scraper 402. The outer surface of the scraper 402 contacts the inner wall of the storage tank 1. There are three scrapers 402, which can scratch the inner wall of the storage tank 1.

[0025] The outer surface of the sliding block 701 is slidably connected to the sliding groove 702, and the number of the sliding groove 702 is two. The sliding block 701 is limited by the two sliding grooves 702 to prevent the inner rod 5 and the outer rod 6 from separating. At the same time, when the inner rod 5 rotates, the outer rod 6 can rotate synchronously. The upper part of the inner rod 5 is rotatably connected to the circular plate 8. The upper surface of the support plate 2 is fixedly connected to the fixing rod 14. The fixing rod 14 is fixedly connected to the circular plate 8 at one end away from the support plate 2. There are two fixing rods 14, which fix the circular plate 8 to the support plate 2 through the two fixing rods 14. The upper surface of the circular plate 8 is fixed A delivery pipe 9 is fixedly connected, and the end of the delivery pipe 9 away from the circular plate 8 is fixedly connected to the output end of the water pump 10. A mixing box 11 is fixedly connected to the outer surface of the water pump 10, and the input end of the water pump 10 passes through the mixing box 11 and extends to the inside. The outer surface of the mixing box 11 is fixedly connected to the storage tank 1, and a fixing plate 15 is fixedly connected to one side of the mixing box 11. The end of the fixing plate 15 away from the mixing box 11 is fixedly connected to the delivery pipe 9, and the delivery pipe 9 and the mixing box 11 are fixed by the fixing plate 15. The delivery pipe 9 is made of hard material and cannot be bent. A circular hole 12 is provided on the inner wall of the storage tank 1, and a feed port is provided on the upper part of the storage tank 1. When the scale inhibitor is lower than the uppermost circular hole 12, the scale inhibitor can be added. The circular holes 12 are arranged up and down, and the mixing box 11 surrounds all the circular holes 12. A spray hole 13 is provided on the inner wall of the outer rod 6. There are multiple spray holes 13, which are respectively arranged on the outer surface and bottom of the outer rod 6.

[0026] Working principle: When in use, place the device next to the water tank or place the water tank next to the device, so that the outer rod 6 is above the water tank, pull the outer rod 6 downward to insert the outer rod 6 into the inside of the water tank, and the motor 301 drives the rotating shaft 302 to rotate. The rotating shaft 302 drives the inner rod 5 to rotate through the belt 303, and the sliding block 701 is limited by the slide groove 702 to make the inner rod 5 and the outer rod 6 rotate synchronously. The water pump 10 draws the scale inhibitor inside the storage tank 1 into the delivery pipe 9, and then delivers the scale inhibitor to the inside of the inner rod 5 and the outer rod 6 through the delivery pipe 9, and sprays the scale inhibitor into the water through the spray hole 13, so that the upper and lower multiple spray holes 13 rotate while spraying the scale inhibitor, so that the scale inhibitor is evenly injected into the water from the top, bottom, left and right, achieving the effect of uniform delivery.

[0027] During the dispensing process, the rotating shaft 302 drives the stirring blade 401 and the scraper 402 to rotate at the same time. The stirring blade 401 stirs the scale inhibitor, and the scraper 402 scratches the inner wall of the storage tank 1 to mix the scale inhibitor first to prevent the scale inhibitor from settling due to long-term unused state. At the same time, the agent is discharged through multiple circular holes 12 above and below, so that the scale inhibitors at different positions above and below first enter the mixing box 11, and are then sucked out from the middle by the water pump 10, further enhancing the mixing effect.

Claims

1. A scale inhibitor delivery device, comprising a storage tank (1), characterized in that: The upper surface of the storage tank (1) is fixedly connected to a support plate (2), a power mechanism (3) is arranged outside the support plate (2), a stirring mechanism (4) is arranged at the lower part of the power mechanism (3), an inner rod (5) is arranged on one side of the storage tank (1), an outer rod (6) is slidably connected to the outer surface of the inner rod (5), a sliding mechanism (7) is arranged inside the outer rod (6), a circular plate (8) is rotatably connected to the upper part of the inner rod (5), and the upper surface of the circular plate (8) is fixedly connected to the upper surface of the inner rod (5). A delivery pipe (9) is fixedly connected, and one end of the delivery pipe (9) away from the circular plate (8) is fixedly connected to the output end of the water pump (10). A mixing box (11) is fixedly connected to the outer surface of the water pump (10). The input end of the water pump (10) penetrates the mixing box (11) and extends to the inside. The outer surface of the mixing box (11) is fixedly connected to the storage tank (1). The inner wall of the storage tank (1) is provided with a circular hole (12). The inner wall of the outer rod (6) is provided with a spray hole (13).

2. The antiscalant delivery device according to claim 1, characterized in that: A fixing rod (14) is fixedly connected to the upper surface of the support plate (2), and one end of the fixing rod (14) away from the support plate (2) is fixedly connected to the circular plate (8).

3. The antiscalant delivery device according to claim 1, characterized in that: A fixing plate (15) is fixedly connected to one side of the mixing box (11), and an end of the fixing plate (15) away from the mixing box (11) is fixedly connected to the conveying pipe (9).

4. The antiscalant delivery device according to claim 1, characterized in that: The power mechanism (3) comprises an electric motor (301), the outer surface of the electric motor (301) is fixedly connected to the support plate (2), the output end of the electric motor (301) is fixedly connected to a rotating shaft (302), the outer surface of the rotating shaft (302) is rotatably connected to the support plate (2), and the outer surface of the rotating shaft (302) is rotatably connected to the storage tank (1).

5. The antiscalant delivery device according to claim 4, characterized in that: The outer surface of the rotating shaft (302) is provided with a belt (303), and one end of the belt (303) away from the rotating shaft (302) is arranged on the upper part of the inner rod (5).

6. The antiscalant delivery device according to claim 5, characterized in that: The outer surface of the rotating shaft (302) is fixedly connected to a stirring blade (401), and the outer surface of the rotating shaft (302) is fixedly connected to a scraper (402), and the outer surface of the scraper (402) is in contact with the inner wall of the storage tank (1).

7. The antiscalant delivery device according to claim 1, characterized in that: The sliding mechanism (7) comprises a sliding block (701), one side of which is fixedly connected to the inner rod (5), the inner wall of the outer rod (6) is provided with a sliding groove (702), and the outer surface of the sliding block (701) is slidably connected to the sliding groove (702).

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