A circulating water treatment dosing device

Abstract

The utility model discloses a circulating water treatment dosing device, which relates to the technical field of circulating water treatment; the utility model comprises a bracket, an L-plate is fixedly connected at the center of the side end of the bracket, an end of the L-plate away from the bracket is fixedly connected to an extrusion box, a rotating shaft is rotatably connected between the inner walls of the extrusion box near the center, an extrusion cylinder is fixedly connected to the outer ring of the rotating shaft, a convex plate is fixedly connected to the inner wall of the extrusion box near the extrusion cylinder, and a mixing barrel is fixedly connected to the center of the bracket; in the utility model, sterilizing solid powder or particles are poured into the extrusion box, and then the convex plate and the extrusion cylinder are cooperated with the running motor to realize the work of extruding the powder and the particles, thereby solving the problem that when the circulating water sterilizing agent is solid powder, directly mixing the agglomerated agent or granular impurities into the circulating water will affect the reaction quality of the agent and the water quality of the circulating water.

Description

Technical Field

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

[0002] In order to ensure the normal operation of the circulating cooling water system, it is necessary to add corrosion inhibitors and scale inhibitors and bactericidal and algaecidal agents to the circulating water system to ensure the water quality of the circulating water. The amount of dosing directly affects the water quality of the circulating water. Therefore, many circulating water dosing devices are equipped with metering pumps to accurately control the amount of dosing.

[0003] After long-term use, a large amount of scale layer will form on the inner wall of the medicine box of the existing dosing equipment. The common cleaning method is to directly use water to rinse the inner wall of the medicine box, but this method is difficult to remove the scale on the inner wall. At the same time, when the circulating water sterilization agent is a solid powder, there is a lack of an agent extrusion structure, which makes it easy for agglomerated agents or granular impurities to be mixed into the circulating water, affecting the reaction quality of the agent and the water quality of the circulating water. In view of the above problems, the inventor proposes a circulating water treatment dosing device to solve the above problems. Utility Model Content

[0004] In order to solve the problems that a large amount of scale layer will form on the inner wall of the medicine box, it is difficult to remove the scale on the inner wall by ordinary water flushing of the inner wall of the medicine box, and when the circulating water sterilization agent is a solid powder, directly mixing the agglomerated agent or granular impurities into the circulating water will affect the reaction quality of the agent and the water quality of the circulating water; the purpose of the utility model is to provide a circulating water treatment dosing device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a circulating water treatment dosing device, comprising a bracket, an L-plate fixedly connected at the center of the side end of the bracket, an end of the L-plate away from the bracket is fixedly connected to an extrusion box, a rotating shaft 1 is rotatably connected between the inner walls of the extrusion box near the center, an extrusion cylinder is fixedly connected to the outer ring of the rotating shaft 1, a convex plate is fixedly connected to the inner wall of the extrusion box near the extrusion cylinder, a mixing barrel is fixedly connected to the center of the inner center of the bracket, a rotating frame is rotatably connected to the center of the top end of the mixing barrel, the bottom end of the rotating frame is symmetrically fixedly connected to support shafts near both sides, a scraper is fixedly connected to the outer ring of the support shaft, and the scraper contacts the inner wall of the mixing barrel.

[0006] Preferably, a motor is fixedly connected to the side end of the extrusion box near the center, the output end of the motor passes through the extrusion box and is fixedly connected to a rotating shaft, a feed pipe is fixedly connected to the center of the bottom end of the extrusion box, and the other end of the feed pipe is fixedly connected to the mixing barrel.

[0007] Preferably, a T-plate is fixedly connected to the top of the bracket, a motor three is fixedly connected to the top of the T-plate and located at the center of the mixing barrel, and an output end of the motor three passes through the mixing barrel and is fixedly connected to the rotating frame.

[0008] Preferably, a second rotating shaft is rotatably connected at the center of the bottom end of the mixing barrel, and a plurality of stirring blades are fixedly connected to the outer ring of the second rotating shaft. A second motor is fixedly connected at the center of the bottom end of the mixing barrel, and the output end of the second motor passes through the mixing barrel and is fixedly connected to the second rotating shaft.

[0009] Preferably, a valve is fixedly connected to the bottom of the mixing barrel near the center, a discharge pipe is fixedly connected to the bottom of the valve, a support is fixedly connected to one end of the bracket away from the L-plate, and a controller is fixedly connected to the bottom of the support.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model pours the sterilized solid powder or particles into the extrusion box, and then cooperates with the convex plate and the extrusion cylinder when the motor is running, so as to realize the work of extruding the powder and particles, thereby solving the problem that when the circulating water sterilizing agent is solid powder, the agglomerated agent or granular impurities are directly mixed into the circulating water, which will affect the reaction quality of the agent and the water quality of the circulating water;

[0012] 2. In the utility model, the scale layer on the inner wall of the mixing barrel can be scraped off by running the motor three, and then the rotating frame, the support shaft and the scraper cooperate with each other, thereby solving the problem that after a large amount of scale layer is formed on the inner wall of the medicine box, it is difficult to remove the scale on the inner wall of the medicine box by ordinary water washing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the mixing barrel of the utility model.

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the extrusion box of the utility model.

[0017] Figure 4 For this utility model Figure 2Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. bracket; 11. controller; 12. L-plate; 13. extrusion box; 14. convex plate; 15. discharge pipe; 16. extrusion cylinder; 17. motor 1; 18. shaft 1; 19. support; 2. mixing barrel; 21. motor 2; 22. rotating frame; 23. support shaft; 24. scraper; 25. shaft 2; 3. T-plate; 31. motor 3; 32. valve; 33. discharge pipe. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Figure 1-4 As shown, the utility model provides a technical solution: a circulating water treatment dosing device, comprising a bracket 1, an L-plate 12 is fixedly connected at the center of the side end of the bracket 1, an end of the L-plate 12 away from the bracket 1 is fixedly connected to an extrusion box 13, a rotating shaft 18 is rotatably connected between the inner walls of the extrusion box 13 near the center, an extrusion cylinder 16 is fixedly connected to the outer ring of the rotating shaft 18, a convex plate 14 is fixedly connected to the inner wall of the extrusion box 13 near the extrusion cylinder 16, a mixing barrel 2 is fixedly connected at the center of the inner center of the bracket 1, a rotating frame 22 is rotatably connected at the center of the top end of the mixing barrel 2, a support shaft 23 is symmetrically fixedly connected to the bottom end of the rotating frame 22 near both sides, a scraper 24 is fixedly connected to the outer ring of the support shaft 23, and the scraper 24 contacts the inner wall of the mixing barrel 2.

[0021] A motor 17 is fixedly connected to the side end of the extrusion box 13 near the center, and the output end of the motor 17 passes through the extrusion box 13 and is fixedly connected to the rotating shaft 18.

[0022] By adopting the above technical solution, the motor 17 is operated, so that the fixedly connected rotating shaft 18 drives the extrusion cylinder 16 to rotate.

[0023] A feeding pipe 15 is fixedly connected to the center of the bottom end of the extrusion box 13 , and the other end of the feeding pipe 15 is fixedly connected to the mixing barrel 2 .

[0024] By adopting the above technical solution, a feed pipe 15 is provided to transport the medicine in the extrusion box 13 to the mixing barrel 2 .

[0025] A T-plate 3 is fixedly connected to the top of the bracket 1 , and a motor 31 is fixedly connected to the top of the T-plate 3 and located at the center of the mixing barrel 2 . The output end of the motor 31 passes through the mixing barrel 2 and is fixedly connected to the rotating frame 22 .

[0026] By adopting the above technical solution, the motor three 31 is operated, so that the fixedly connected rotating frame 22 is rotated.

[0027] A second rotating shaft 25 is rotatably connected at the center of the bottom end of the mixing barrel 2, and a plurality of stirring blades are fixedly connected to the outer ring of the second rotating shaft 25.

[0028] By adopting the above technical solution, after the rotating shaft 25 rotates, the multiple stirring blades that are fixedly connected rotate at the same time, thereby achieving the stirring of the circulating water and the medicine inside the mixing barrel 2.

[0029] A second motor 21 is fixedly connected to the center of the bottom end of the mixing barrel 2 , and an output end of the second motor 21 passes through the mixing barrel 2 and is fixedly connected to a second rotating shaft 25 .

[0030] By adopting the above technical solution, the second motor 21 is operated, so that the second fixedly connected rotating shaft 25 is rotated.

[0031] A valve 32 is fixedly connected to the bottom end of the mixing barrel 2 near the center, and a discharge pipe 33 is fixedly connected to the bottom end of the valve 32 .

[0032] By adopting the above technical solution, the valve 32 is opened so that the mixed circulating water flows out from the discharge pipe 33 .

[0033] One end of the bracket 1 away from the L-plate 12 is fixedly connected to a support post 19 , and the bottom end of the support post 19 is fixedly connected to a controller 11 .

[0034] By adopting the above technical solution, the support 19 is provided to support and fix the controller 11, so as to ensure the normal operation of the controller 11.

[0035] Working principle: When the device is in use, the circulating water is first conveyed to the mixing barrel 2, and then the solid powder or particles to be sterilized are poured into the extrusion box 13. While pouring the powder particles, the motor 17 is operated, so that the fixedly connected rotating shaft 18 drives the extrusion cylinder 16 to rotate, and under the cooperation of the inner wall convex plate 14, the powder and particles are extruded. After the extrusion, the medicine can be conveyed to the mixing barrel 2 under the action of the discharge pipe 15. At this time, the motor 21 is operated to complete the mixing and stirring work inside the mixing barrel 2, thereby solving the problem that when the circulating water sterilization medicine is solid powder, the agglomerated medicine or granular impurities are directly mixed into the circulating water, which will affect the reaction quality of the medicine and the water quality of the circulating water.

[0036] When the equipment is used up and there is a scale layer on the inner wall of the mixing barrel 2, the motor 3 31 can be operated to rotate the fixedly connected rotating frame 22, thereby the two fixedly connected support shafts 23 drive the scraper 24 to rotate in a circular trajectory, so that the scale layer on the inner wall of the mixing barrel 2 can be scraped off, thereby solving the problem that a large amount of scale layer will form on the inner wall of the medicine box, and it is difficult to remove the scale on the inner wall by ordinary water washing of the inner wall of the medicine box.

[0037] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A circulating water treatment dosing device, comprising a bracket (1), characterized in that: An L-plate (12) is fixedly connected at the center of the side end of the bracket (1), and an end of the L-plate (12) away from the bracket (1) is fixedly connected to an extrusion box (13). A rotating shaft (18) is rotatably connected between the inner walls of the extrusion box (13) near the center, and an extrusion cylinder (16) is fixedly connected to the outer ring of the rotating shaft (18). A convex plate (14) is fixedly connected to the inner wall of the extrusion box (13) near the extrusion cylinder (16). A mixing barrel (2) is fixedly connected at the center of the inner end of the bracket (1), and a rotating frame (22) is rotatably connected at the center of the top end of the mixing barrel (2). A support shaft (23) is symmetrically fixedly connected to the bottom end of the rotating frame (22) near both sides, and a scraper (24) is fixedly connected to the outer ring of the support shaft (23), and the scraper (24) contacts the inner wall of the mixing barrel (2).

2. A circulating water treatment dosing device as claimed in claim 1, characterized in that: A motor 1 (17) is fixedly connected to the side end of the extrusion box (13) near the center, and the output end of the motor 1 (17) passes through the extrusion box (13) and is fixedly connected to a rotating shaft 1 (18).

3. A circulating water treatment dosing device as claimed in claim 1, characterized in that: A feeding pipe (15) is fixedly connected to the center of the bottom end of the extrusion box (13), and the other end of the feeding pipe (15) is fixedly connected to the mixing barrel (2).

4. A circulating water treatment dosing device as claimed in claim 1, characterized in that: The top of the bracket (1) is fixedly connected to a T-plate (3), the top of the T-plate (3) and located at the center of the mixing barrel (2) is fixedly connected to a motor three (31), and the output end of the motor three (31) passes through the mixing barrel (2) and is fixedly connected to the rotating frame (22).

5. A circulating water treatment dosing device as claimed in claim 1, characterized in that: A second rotating shaft (25) is rotatably connected at the center of the bottom end of the mixing barrel (2), and a plurality of stirring blades are fixedly connected to the outer ring of the second rotating shaft (25).

6. A circulating water treatment dosing device as claimed in claim 5, characterized in that: A second motor (21) is fixedly connected to the center of the bottom end of the mixing barrel (2), and an output end of the second motor (21) passes through the mixing barrel (2) and is fixedly connected to a second rotating shaft (25).

7. A circulating water treatment dosing device as claimed in claim 1, characterized in that: A valve (32) is fixedly connected to the bottom end of the mixing barrel (2) near the center, and a discharge pipe (33) is fixedly connected to the bottom end of the valve (32).

8. A circulating water treatment dosing device as claimed in claim 1, characterized in that: One end of the bracket (1) away from the L-plate (12) is fixedly connected to a support column (19), and the bottom end of the support column (19) is fixedly connected to a controller (11).

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