Chemical adding and stirring device for water quality detection

Abstract

The utility model relates to the field of dosing and stirring for water quality detection, and discloses a dosing and stirring device for water quality detection, which comprises a base, an efficient dosing and stirring component is mounted in the base, the efficient dosing and stirring component comprises an electric telescopic rod, the telescopic rod end of the electric telescopic rod is fixedly connected with a protective cover, and the protective cover is fixedly connected with the base. A motor is connected to the interior of the protective cover, a rotating shaft is fixedly connected to the driving end of the motor, a stirring barrel is slidably connected to the center of the interior of the base, the end, away from the motor, of the rotating shaft penetrates through the stirring barrel and extends into the stirring barrel, and a bearing rod is fixedly connected to the bottom end of the rotating shaft; a plurality of stirring plates are uniformly and fixedly connected to the outer wall of the bearing rod, and a cavity is formed in the stirring barrel. According to the stirring device, the protective cover and the motor in the protective cover are lowered through the electric telescopic rod, the stirring barrel is driven to descend, and the driving motor drives the rotating shaft to rotate and drives the stirring plate on the bearing rod to rotate.

Description

Technical Field

[0001] The utility model relates to the field of drug adding and stirring for water quality detection, in particular to a drug adding and stirring device for water quality detection. Background Art

[0002] The dosing and stirring device used for water quality testing is a device specially designed for water treatment projects. Its main function is to achieve accurate metering, mixing and addition of chemical agents during the water treatment process. It is widely used in water treatment fields in power plants, petroleum, chemical industry, environmental protection, water supply systems and other industries. It can effectively control water quality, prevent scaling and corrosion inside pipes and equipment, and the formation of bacterial and algae sludge, and ensure the stable operation of the water treatment system.

[0003] Some existing dosing and stirring devices for water quality testing have imperfect stirring functions, and are still insufficient in mixing medicine and water. The mixing effect is poor, resulting in poor utility and low practicality. Therefore, in view of the above shortcomings, a dosing and stirring device for water quality testing is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a dosing stirring device for water quality testing, aiming to improve the problems of imperfect stirring function, insufficient mixing of medicines and water, poor mixing effect, poor effectiveness and low practicability.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dosing and stirring device for water quality detection, comprising a base, a high-efficiency dosing and stirring assembly is installed inside the base, the high-efficiency dosing and stirring assembly comprises an electric telescopic rod, the telescopic rod end of the electric telescopic rod is fixedly connected with a protective cover, the inside of the protective cover is connected with a motor, the driving end of the motor is fixedly connected with a rotating shaft, a stirring barrel is slidably connected to the center of the inside of the base, the end of the rotating shaft away from the motor passes through the stirring barrel and extends to the inside, the bottom end of the rotating shaft is fixedly connected with a receiving rod, the outer wall of the receiving rod is evenly and fixedly connected with a plurality of stirring plates, a cavity is opened inside the stirring barrel, and the outer wall of the stirring plate is rotatably connected to the inside of the cavity.

[0006] As a further description of the above technical solution:

[0007] The left and right sides of the top of the base are fixedly connected with support columns, and the tops of the support columns on both sides are fixedly connected with top plates.

[0008] As a further description of the above technical solution:

[0009] The top of the base is located on the front side of the left support column and is fixedly connected to a water pump. A water inlet pipe is arranged on the upper front side of the base, and a water outlet pipe is arranged on the upper right side of the base.

[0010] As a further description of the above technical solution:

[0011] The rear end of the water inlet pipe is fixedly connected to the water inlet end of the water pump, and the left end of the water outlet pipe is fixedly connected to the right end of the water pump.

[0012] As a further description of the above technical solution:

[0013] The right end of the water outlet pipe is fixedly connected with a diversion pipe, and a plurality of guide pipes are evenly and fixedly connected around the bottom of the diversion pipe.

[0014] As a further description of the above technical solution:

[0015] The bottom of the flow guide pipe passes through the mixing barrel and extends to the inside, and the bottom end of the flow guide pipe is fixedly connected with a spray head.

[0016] As a further description of the above technical solution:

[0017] A plurality of upright posts are evenly and fixedly connected around the bottom of the base.

[0018] As a further description of the above technical solution:

[0019] The inner side of the diversion pipe is sleeved on the outer wall of the protective cover, and the bottom of the protective cover is fixedly connected to the top of the mixing barrel.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the protective cover and the internal motor are lowered by the electric telescopic rod, driving the mixing barrel to be lowered, and the driving motor drives the rotating shaft to rotate, driving the mixing plate on the receiving rod to rotate. At the same time, a water pump is used to draw medicine from the water inlet pipe and flow into the diversion pipe through the water outlet pipe. The diversion pipe divides the medicine into each guide pipe and finally sprays it out through the nozzle. After the medicine is sprayed out, it falls into the mixing plate below and is fully stirred and mixed, thereby achieving the technical effect of efficient dosing and stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional structural schematic diagram of a dosing and stirring device for water quality testing proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of an electric telescopic rod of a dosing and stirring device for water quality testing proposed by the utility model;

[0024] Figure 3This is a schematic diagram of the structure of a stirring plate of a dosing stirring device for water quality testing proposed by the utility model;

[0025] Figure 4 The utility model provides a schematic diagram of the nozzle structure of a dosing and stirring device for water quality detection.

[0026] Legend:

[0027] 1. Base; 2. Support column; 3. Top plate; 4. Electric telescopic rod; 5. Protective cover; 6. Water outlet pipe; 7. Water pump; 8. Water inlet pipe; 9. Mixing barrel; 10. Mixing plate; 11. Receiver rod; 12. Column; 13. Motor; 14. Diverter pipe; 15. Guide pipe; 16. Rotating shaft; 17. Cavity; 18. Nozzle. DETAILED DESCRIPTION

[0028] The following will refer to 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 of 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.

[0029] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0030] Reference Figure 1-4 The utility model provides an embodiment: a dosing stirring device for water quality detection, comprising a base 1, a high-efficiency dosing stirring assembly is installed inside the base 1, and the high-efficiency dosing stirring assembly includes an electric telescopic rod 4, a protective cover 5 is fixedly connected to the telescopic rod end of the electric telescopic rod 4, a motor 13 is connected inside the protective cover 5, a rotating shaft 16 is fixedly connected to the driving end of the motor 13, a stirring barrel 9 is slidably connected to the center of the base 1, an end of the rotating shaft 16 away from the motor 13 penetrates the stirring barrel 9 and extends to the inside, a receiving rod 11 is fixedly connected to the bottom end of the rotating shaft 16, a plurality of stirring plates 10 are evenly fixedly connected to the outer wall of the receiving rod 11, a cavity 17 is opened inside the stirring barrel 9, and the outer wall of the stirring plate 10 is rotatably connected to the inside of the cavity 17;

[0031] Specifically, the protective cover 5 and the motor 13 inside are lowered by the electric telescopic rod 4, driving the mixing barrel 9 to be lowered, and the driving motor 13 drives the rotating shaft 16 to rotate, driving the stirring plate 10 on the receiving rod 11 to rotate. At the same time, the water pump 7 is used to draw the medicine from the water inlet pipe 8 and flow into the diversion pipe 14 through the water outlet pipe 6. The diversion pipe 14 divides the medicine into each guide pipe 15 and finally sprays it out through the nozzle 18. After the medicine is sprayed out, it falls into the stirring plate 10 below and is fully stirred and mixed, thereby achieving the technical effect of efficient dosing and stirring.

[0032] To further explain, support columns 2 are fixedly connected to the left and right sides of the top of the base 1, and top plates 3 are fixedly connected to the tops of the support columns 2 on both sides. A water pump 7 is fixedly connected to the top of the base 1 located in front of the left support column 2. A water inlet pipe 8 is arranged on the upper front side of the base 1, and a water outlet pipe 6 is arranged on the upper right side of the base 1. The rear end of the water inlet pipe 8 is fixedly connected to the water inlet end of the water pump 7, the left end of the water outlet pipe 6 is fixedly connected to the right end of the water pump 7, and the right end of the water outlet pipe 6 is fixedly connected to a diversion pipe 14. A plurality of guide pipes 15 are evenly fixedly connected to the bottom of the diversion pipe 14. The bottom of the guide pipe 15 passes through the mixing barrel 9 and extends to the inside. A nozzle 18 is fixedly connected to the bottom end of the guide pipe 15. A plurality of columns 12 are evenly fixedly connected to the bottom of the base 1, and the inner side of the diversion pipe 14 is sleeved on the outer wall of the protective cover 5, and the bottom of the protective cover 5 is fixedly connected to the top of the mixing barrel 9.

[0033] Working principle: The protective cover 5 and the motor 13 inside are lowered by the electric telescopic rod 4, driving the mixing barrel 9 to be lowered, and the driving motor 13 drives the rotating shaft 16 to rotate, driving the stirring plate 10 on the receiving rod 11 to rotate. At the same time, the water pump 7 is used to draw the medicine from the water inlet pipe 8 and flow into the diversion pipe 14 through the water outlet pipe 6. The diversion pipe 14 divides the medicine into each guide pipe 15 and finally sprays it out through the nozzle 18. After the medicine is sprayed out, it falls into the stirring plate 10 below and is fully stirred and mixed, achieving the technical effect of efficient dosing and stirring.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dosing and stirring device for water quality testing, comprising a base (1), characterized in that: A high-efficiency dosing and stirring assembly is installed inside the base (1), and the high-efficiency dosing and stirring assembly comprises an electric telescopic rod (4), the telescopic rod end of the electric telescopic rod (4) is fixedly connected to a protective cover (5), the inside of the protective cover (5) is connected to a motor (13), the driving end of the motor (13) is fixedly connected to a rotating shaft (16), a stirring barrel (9) is slidably connected to the center of the inside of the base (1), the end of the rotating shaft (16) away from the motor (13) penetrates the stirring barrel (9) and extends to the inside, the bottom end of the rotating shaft (16) is fixedly connected to a receiving rod (11), the outer wall of the receiving rod (11) is evenly fixedly connected to a plurality of stirring plates (10), a cavity (17) is opened inside the stirring barrel (9), and the outer wall of the stirring plate (10) is rotatably connected to the inside of the cavity (17).

2. A dosing stirring device for water quality detection according to claim 1, characterized in that: Support columns (2) are fixedly connected to the left and right sides of the top of the base (1), and top plates (3) are fixedly connected to the tops of the support columns (2) on both sides.

3. A dosing stirring device for water quality detection according to claim 2, characterized in that: The top of the base (1) is located in front of the left support column (2) and is fixedly connected to a water pump (7), a water inlet pipe (8) is provided on the upper front side of the base (1), and a water outlet pipe (6) is provided on the upper right side of the base (1).

4. A dosing stirring device for water quality testing according to claim 3, characterized in that: The rear end of the water inlet pipe (8) is fixedly connected to the water inlet end of the water pump (7), and the left end of the water outlet pipe (6) is fixedly connected to the right end of the water pump (7).

5. A dosing stirring device for water quality testing according to claim 4, characterized in that: The right end of the water outlet pipe (6) is fixedly connected to a diversion pipe (14), and a plurality of guide pipes (15) are evenly and fixedly connected around the bottom of the diversion pipe (14).

6. A dosing and stirring device for water quality testing according to claim 5, characterized in that: The bottom of the flow guide pipe (15) passes through the mixing barrel (9) and extends into the interior, and the bottom end of the flow guide pipe (15) is fixedly connected to a spray head (18).

7. The dosing and stirring device for water quality detection according to claim 3, characterized in that: A plurality of upright posts (12) are evenly and fixedly connected around the bottom of the base (1).

8. The dosing and stirring device for water quality testing according to claim 5, characterized in that: The inner side of the diversion pipe (14) is sleeved on the outer wall of the protective cover (5), and the bottom of the protective cover (5) is fixedly connected to the top of the mixing barrel (9).

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