Multi-functional hybrid water tank device

Abstract

The present application relates to the technical field of mixed water tank, in particular to a multifunctional mixed water tank device, comprising a water tank body; further comprising a sleeve counter-punch type ring flow mixer, a semi-floating type stirrer device, a meander channel device and a PLC constant temperature controller, the sleeve counter-punch type ring flow mixer and the PLC constant temperature controller are both installed on the water tank body, the meander channel device is installed inside the water tank body, and the semi-floating type stirrer device is installed on the sleeve counter-punch type ring flow mixer; the sleeve counter-punch type ring flow mixer is used to transport cold water and hot water, the semi-floating type stirrer device is used to stir the sleeve counter-cold water and hot water, the meander channel device is used to guide the cold water and hot water, and the cold water and hot water are mixed for multiple times, so that the warm water is formed in the water tank body, and the water inflow of the sleeve counter-punch type ring flow mixer is adjusted during the mixing process of the cold water and hot water, thereby improving the practicability of the device.

Description

Technical Field

[0001] This invention relates to the technical field of mixing tanks, and in particular to multifunctional mixing tank equipment. Background Technology

[0002] Cooling towers, such as the water-circulating cooling tower disclosed in utility model patent application number 202021002677.6 and the anti-fogging cooling tower that enhances heat and mass transfer by spraying water disclosed in utility model patent application number 202021001445.9, achieve cooling through heat exchange. However, commercial cooling towers need to be tested during the research and development process or after production.

[0003] During CTI performance testing and calibration, it is necessary to control the cooling tower water supply and temperature; the water volume is generally between 150-450 M³ / h. 3 / H, the water supply temperature needs to be controlled within ±0.5 degrees Celsius per hour. With such a large water flow, the temperature should not change by more than ±0.2 degrees Celsius within 5 minutes. Generally, the following methods are used... Figure 10 The test system shown consists of a hot water tank, a cold water tank, a mixing tank, and four drain pumps. When in use, cold water from the cold water tank and hot water from the hot water tank need to be drained into the mixing tank for mixing before being drained. This is time-consuming and labor-intensive, and the water temperature fluctuates greatly. In addition, it occupies a large area. Furthermore, the water temperature is regulated through three water tanks, which consumes a lot of energy, resulting in poor practicality. Therefore, there is an urgent need for a multi-functional mixing tank device. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a multi-functional mixing water tank device that uses a sleeve-type counter-current mixing device to transport cold and hot water and mix them by counter-current mixing. Then, a semi-floating agitator agitates the cold and hot water in the sleeve-type counter-current mixing device. The mixed cold and hot water is then discharged into a water tank and guided by a loop channel device. Through multiple mixing processes, the cold and hot water are warmed inside the water tank and discharged. During the mixing process, a PLC thermostat monitors the water temperature inside the water tank and adjusts the cold and hot water inflow rates of the sleeve-type counter-current mixing device based on the temperature changes, thereby improving the practicality of the equipment.

[0005] The multifunctional mixing tank equipment of the present invention includes a tank body; it also includes a sleeve-type counter-flow mixer, a semi-floating agitator, a loop channel device and a PLC thermostat. The sleeve-type counter-flow mixer and the PLC thermostat are both installed on the tank body, the loop channel device is installed inside the tank body, and the semi-floating agitator is installed on the sleeve-type counter-flow mixer. The sleeve-type counter-flow mixer, in conjunction with a semi-floating agitator, mixes hot and cold water. The water tank body, in conjunction with a loop channel device, guides the water. The PLC thermostat controls the inlet and outlet water flow of the water tank body. Cold and hot water are supplied and mixed via a sleeve-type counter-current mixing device. A semi-floating agitator then stirs the cold and hot water within the mixing device. The mixed water is then discharged into the water tank and guided through a loop-shaped channel. Through repeated mixing, the cold and hot water are warmed within the water tank before being discharged. During the mixing process, a PLC thermostat monitors the water temperature within the tank and adjusts the cold and hot water inflow rates based on these temperature changes, thus improving the equipment's versatility.

[0006] Preferably, the water tank body includes a reinforced concrete foundation, a steel water tank foundation, multiple sets of water tank side plates, a water tank top plate, a constant temperature water outlet pipe, and a first temperature sensor. The water tank steel foundation is installed on the reinforced concrete foundation, the multiple sets of water tank side plates are all installed on the top of the water tank steel foundation, and the water tank top plate is installed on the top of the multiple sets of water tank side plates, so that the water tank steel foundation, the multiple sets of water tank side plates, and the water tank top plate form a water storage tank. The constant temperature water outlet pipe and the first temperature sensor are all installed on one set of water tank side plates. Water is stored in the water storage tank, the temperature inside the water storage tank is regulated by the first temperature sensor, and the water inside the water storage tank is discharged through the constant temperature water outlet pipe, thereby improving the practicality of the equipment.

[0007] Preferably, the sleeve-type counter-flushing circulating mixer includes a sleeve generator, a stirring guide tube, a hot water counter-flushing guide tube, a cold water counter-flushing guide tube, two sets of flanged electric butterfly valves, two sets of electromagnetic flowmeters, and two sets of second temperature sensors. The sleeve generator is installed on the water storage tank, with one end extending into the interior of the water storage tank. The bottom end of the stirring guide tube is connected to the top end of the sleeve generator. Both sets of flanged electric butterfly valves are installed on the other end of the sleeve generator. One end of the hot water counter-flushing guide tube and the cold water counter-flushing guide tube are respectively connected to one end of the two sets of flanged electric butterfly valves, and both the hot water counter-flushing guide tube and the cold water counter-flushing guide tube are located inside the sleeve generator. Both the hot water counter-flushing guide tube and the cold water counter-flushing guide tube have two rows of holes. A row of holes on the flushing pipe is vertically aligned with a row of holes on the cold water flushing pipe to form a counter-flushing effect. Two sets of electromagnetic flowmeters are installed on the other ends of two sets of flanged electric butterfly valves. By opening the two sets of flanged electric butterfly valves and the two sets of electromagnetic flowmeters, cold water and hot water are discharged into the hot water flushing pipe and the cold water flushing pipe, respectively. The flow rates of cold water and hot water are controlled by the two sets of flanged electric butterfly valves and the two sets of electromagnetic flowmeters. Then, the cold water and hot water are discharged into the casing generator through the hot water flushing pipe and the cold water flushing pipe, so that the cold water and hot water form two counter-flushing mixing points inside the casing generator, and the cold water and hot water are initially mixed. Finally, the cold water and hot water are discharged into the stirring pipe, thereby improving the practicality of the equipment.

[0008] Preferably, the semi-floating agitator includes multiple sets of internal stirring blades, multiple sets of external swirling blades, a stirring blade main shaft, a reducer bracket, a reducer, and a stirring motor. The reducer bracket is installed on the top of the water tank top plate, the reducer is installed on the reducer bracket, the stirring motor is installed on the reducer, and the output shaft of the stirring motor is connected to the input end of the reducer. The top end of the stirring blade main shaft is connected to the output end of the reducer, and the bottom end of the stirring blade main shaft extends into the interior of the stirring guide tube. Both the multiple sets of internal stirring blades and the multiple sets of external swirling blades are installed on the stirring blade main shaft, with the multiple sets of internal stirring blades located inside the stirring guide tube and the multiple sets of external swirling blades located above the stirring guide tube. When the stirring motor is turned on, the stirring blade main shaft rotates via the reducer, and the cold and hot water in the stirring guide tube are stirred and mixed by the multiple sets of internal stirring blades. Then, the cold and hot water flows to the top of the stirring guide tube, and the multiple sets of external swirling blades disperse and throw the cold and hot water flowing to the top of the stirring guide tube into the interior of the water storage tank, thereby improving the practicality of the equipment.

[0009] Preferably, the loop channel includes multiple sets of loop channel partitions, all of which are installed inside the water storage tank. The multiple sets of loop channel partitions guide the cold and hot water in the water storage tank, allowing the cold and hot water to mix again to form warm water, thereby improving the practicality of the equipment.

[0010] Preferably, the PLC thermostat includes a PLC thermostat housing support, a PLC thermostat housing, and a thermostat. The PLC thermostat housing is mounted on a reinforced concrete foundation via the PLC thermostat housing support, and the thermostat is installed inside the PLC thermostat housing. The thermostat receives the detection results from the first temperature sensor, two sets of electromagnetic flowmeters, and two sets of second temperature sensors, as well as the boiler heating data, and controls two sets of flange-type electric butterfly valves to regulate the amount of cold and hot water entering the water storage tank. This, in turn, regulates the temperature of the water discharged from the thermostat outlet pipe, thereby improving the practicality of the equipment.

[0011] Preferably, the two sets of counter-flushing mixing points in the sleeve generator are located above the hot water counter-flushing conduit and below the cold water counter-flushing conduit, respectively.

[0012] The method of using a multi-functional mixing water tank device is characterized by including the following steps: S1. The thermostat receives the detection results of the first temperature sensor and two sets of second temperature sensors and the heating data of the boiler, and controls the two sets of flange-type electric butterfly valves and two sets of electromagnetic flow meters to regulate the amount of cold water and hot water entering the water storage tank. S2. By opening two sets of flanged electric butterfly valves and two sets of electromagnetic flow meters, cold water and hot water are discharged into the hot water flushing pipe and the cold water flushing pipe, respectively. The inflow of cold water and hot water is controlled by the two sets of flanged electric butterfly valves and two sets of electromagnetic flow meters. Then, cold water and hot water are discharged into the sleeve generator through the hot water flushing pipe and the cold water flushing pipe, so that the cold water and hot water form two flushing mixing points inside the sleeve generator to initially mix the cold water and hot water. Then, the cold water and hot water are discharged into the stirring pipe. S3. Turn on the stirring motor, and through the reducer, make the main shaft of the stirring blade rotate. The cold water and hot water in the stirring tube are stirred and mixed by multiple sets of internal stirring blades. Then, the cold water and hot water are directed to the top of the stirring tube. The cold water and hot water flowing to the top of the stirring tube are dispersed and thrown into the interior of the water storage tank by multiple sets of external swinging blades. S4. Multiple sets of loop-shaped baffles guide the cold and hot water in the water storage tank, allowing the cold and hot water to mix again to form warm water; S5. Discharge the warm water from the water storage tank through the constant temperature water outlet pipe.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. While storing warm water, the system also uses a combination of a sleeve-type counter-flow mixer, a semi-floating agitator, and a loop channel device to regulate the water temperature, thus improving the convenience of the equipment. 2. Only two water pumps and one tank are needed to replace the function of three water tanks in the existing equipment, thus reducing the footprint of the equipment; 3. The sleeve-type counter-current mixing device rapidly mixes cold and hot water, improving the speed of water temperature regulation and reducing water temperature fluctuations. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of the present invention; Figure 2 This is a schematic diagram of the isometric cross-sectional structure of the present invention; Figure 3 This is a top view cross-sectional structural diagram of the loop channel device of the present invention; Figure 4 This is a schematic diagram of the isometric cross-sectional structure of the sleeve-type counter-current mixing device of the present invention; Figure 5 This is an isometric cross-sectional structural diagram of the water tank body and the sleeve-type counter-current mixing device of the present invention. Figure 6 This is an isometric structural diagram of the PLC constant temperature controller of the present invention; Figure 7 This is a schematic diagram illustrating the working principle of the sleeve-type counter-current mixing device of the present invention; Figure 8 This is a process flow diagram of the PLC constant temperature controller of the present invention; Figure 9 This is a schematic diagram illustrating the working principle of the present invention; Figure 10 This is a schematic diagram illustrating the working principle of existing testing equipment.

[0015] The following are labeled in the attached diagram: 1. Reinforced concrete foundation; 2. Steel foundation of water tank; 3. Side plate of water tank; 4. Top plate of water tank; 5. Constant temperature water outlet pipe; 6. First temperature sensor; 7. U-shaped channel partition; 8. Sleeve generator; 9. Stirring pipe; 10. Hot water flushing pipe; 11. Cold water flushing pipe; 12. Flanged electric butterfly valve; 13. Electromagnetic flow meter; 14. Inner cylinder stirring blade; 15. Outer cylinder swinging blade; 16. Stirring blade main shaft; 17. Reducer bracket; 18. Reducer; 19. Mixing motor; 20. PLC thermostat chassis support; 21. PLC thermostat chassis; 22. Thermostat; 36. Second temperature sensor; 41. Cooling tower; 42. Mixing water tank; 43. Boiler; 44. First hot water pump; 45. Second hot water pump; 46. Hot water storage tank; 47. Cold water storage tank; 48. First cold water pump; 49. Second cold water pump; 61. Counter-current mixing point A; 62. Counter-current mixing point B. Detailed Implementation

[0016] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. Example 1

[0017] It includes a water tank body; it also includes a sleeve-type counter-flow mixer, a semi-floating agitator, a loop channel device and a PLC thermostat. The sleeve-type counter-flow mixer and the PLC thermostat are both installed on the water tank body, the loop channel device is installed inside the water tank body, and the semi-floating agitator is installed on the sleeve-type counter-flow mixer. The sleeve-type counter-flow mixer, in conjunction with a semi-floating agitator, mixes hot and cold water. The water tank body, in conjunction with a loop channel device, guides the water. The PLC thermostat controls the inlet and outlet water flow of the water tank body. The water tank body includes a reinforced concrete foundation 1, a water tank steel foundation 2, multiple sets of water tank side plates 3, a water tank top plate 4, a constant temperature water outlet pipe 5, and a first temperature sensor 6. The water tank steel foundation 2 is installed on the reinforced concrete foundation 1. The multiple sets of water tank side plates 3 are all installed on the top of the water tank steel foundation 2. The water tank top plate 4 is installed on the top of the multiple sets of water tank side plates 3, so that the water tank steel foundation 2, the multiple sets of water tank side plates 3, and the water tank top plate 4 form a water storage tank. The constant temperature water outlet pipe 5 and the first temperature sensor 6 are all installed on one set of water tank side plates 3. The sleeve-type counter-flushing circulating mixer includes a sleeve generator 8, a stirring guide tube 9, a hot water counter-flushing guide tube 10, a cold water counter-flushing guide tube 11, two sets of flanged electric butterfly valves 12, two sets of electromagnetic flowmeters 13, and two sets of second temperature sensors 36. The sleeve generator 8 is installed on the water storage tank, with one end of the sleeve generator 8 extending into the interior of the water storage tank. The bottom end of the stirring guide tube 9 is connected to the top end of the sleeve generator 8. Both sets of flanged electric butterfly valves 12 are installed on the other end of the sleeve generator 8. One end of the hot water flushing conduit 10 and the cold water flushing conduit 11 are respectively connected to one end of two sets of flanged electric butterfly valves 12. Both the hot water flushing conduit 10 and the cold water flushing conduit 11 are located inside the casing generator 8. Both the hot water flushing conduit 10 and the cold water flushing conduit 11 have two rows of holes. One row of holes on the hot water flushing conduit 10 is vertically aligned with one row of holes on the cold water flushing conduit 11 to form a flush. Two sets of electromagnetic flowmeters 13 are respectively installed on the other end of the two sets of flanged electric butterfly valves 12. The semi-floating agitator device includes multiple sets of internal stirring blades 14, multiple sets of external swing blades 15, stirring blade main shaft 16, reducer bracket 17, reducer 18, and stirring motor 19. The reducer bracket 17 is installed on the top of the water tank top plate 4, the reducer 18 is installed on the reducer bracket 17, the stirring motor 19 is installed on the reducer 18, and the output shaft of the stirring motor 19 is connected to the input end of the reducer 18. The top of the stirring blade main shaft 16 is connected to the output end of the reducer 18, and the bottom end of the stirring blade main shaft 16 extends into the interior of the stirring guide tube 9. The multiple sets of internal stirring blades 14 and multiple sets of external swing blades 15 are all installed on the stirring blade main shaft 16, and the multiple sets of internal stirring blades 14 are all located inside the stirring guide tube 9, while the multiple sets of external swing blades 15 are all located above the stirring guide tube 9. The thermostat 22 receives the detection results from the first temperature sensor 6, two sets of electromagnetic flowmeters 13, and two sets of second temperature sensors 36, as well as the boiler's heating data. It then controls the two sets of flanged electric butterfly valves 12 to regulate the flow of cold and hot water into the storage tank. By opening the two sets of flanged electric butterfly valves 12 and the two sets of electromagnetic flowmeters 13, cold and hot water are discharged into the hot water flushing pipe 10 and the cold water flushing pipe 11, respectively. The inflow of cold and hot water is controlled by the two sets of flanged electric butterfly valves 12 and the two sets of electromagnetic flowmeters 13, and then discharged through the hot water flushing pipe 10 and the cold water flushing pipe... 11. Cold water and hot water are discharged into the sleeve generator 8, forming two opposing mixing points inside the sleeve generator 8 to initially mix the cold water and hot water. Then, the cold water and hot water are discharged into the stirring tube 9. At the same time, the stirring motor 19 is turned on, and the stirring blade main shaft 16 is rotated through the reducer 18. The cold water and hot water in the stirring tube 9 are stirred and mixed by the multiple sets of internal stirring blades 14. Afterward, the cold water and hot water flow to the top of the stirring tube 9, and the cold water and hot water flowing to the top of the stirring tube 9 are dispersed and thrown into the interior of the water storage tank by the multiple sets of external swing blades 15, thereby improving the practicality of the equipment. Example 2

[0018] like Figures 1 to 10 As shown, it includes a water tank body; it also includes a sleeve-type counter-flow mixer, a semi-floating agitator, a loop channel device and a PLC thermostat. The sleeve-type counter-flow mixer and the PLC thermostat are both installed on the water tank body, the loop channel device is installed inside the water tank body, and the semi-floating agitator is installed on the sleeve-type counter-flow mixer. The sleeve-type counter-flow mixer, in conjunction with a semi-floating agitator, mixes hot and cold water. The water tank body, in conjunction with a loop channel device, guides the water. The PLC thermostat controls the inlet and outlet water flow of the water tank body. The water tank body includes a reinforced concrete foundation 1, a water tank steel foundation 2, multiple sets of water tank side plates 3, a water tank top plate 4, a constant temperature water outlet pipe 5, and a first temperature sensor 6. The water tank steel foundation 2 is installed on the reinforced concrete foundation 1. The multiple sets of water tank side plates 3 are all installed on the top of the water tank steel foundation 2. The water tank top plate 4 is installed on the top of the multiple sets of water tank side plates 3, so that the water tank steel foundation 2, the multiple sets of water tank side plates 3, and the water tank top plate 4 form a water storage tank. The constant temperature water outlet pipe 5 and the first temperature sensor 6 are all installed on one set of water tank side plates 3. The sleeve-type counter-flushing circulating mixer includes a sleeve generator 8, a stirring guide tube 9, a hot water counter-flushing guide tube 10, a cold water counter-flushing guide tube 11, two sets of flanged electric butterfly valves 12, two sets of electromagnetic flowmeters 13, and two sets of second temperature sensors 36. The sleeve generator 8 is installed on the water storage tank, with one end of the sleeve generator 8 extending into the interior of the water storage tank. The bottom end of the stirring guide tube 9 is connected to the top end of the sleeve generator 8. Both sets of flanged electric butterfly valves 12 are installed on the other end of the sleeve generator 8. One end of the hot water flushing conduit 10 and the cold water flushing conduit 11 are respectively connected to one end of two sets of flanged electric butterfly valves 12. Both the hot water flushing conduit 10 and the cold water flushing conduit 11 are located inside the casing generator 8. Both the hot water flushing conduit 10 and the cold water flushing conduit 11 have two rows of holes. One row of holes on the hot water flushing conduit 10 is vertically aligned with one row of holes on the cold water flushing conduit 11 to form a flush. Two sets of electromagnetic flowmeters 13 are respectively installed on the other end of the two sets of flanged electric butterfly valves 12. The semi-floating agitator device includes multiple sets of internal stirring blades 14, multiple sets of external swing blades 15, stirring blade main shaft 16, reducer bracket 17, reducer 18, and stirring motor 19. The reducer bracket 17 is installed on the top of the water tank top plate 4, the reducer 18 is installed on the reducer bracket 17, the stirring motor 19 is installed on the reducer 18, and the output shaft of the stirring motor 19 is connected to the input end of the reducer 18. The top of the stirring blade main shaft 16 is connected to the output end of the reducer 18, and the bottom end of the stirring blade main shaft 16 extends into the interior of the stirring guide tube 9. The multiple sets of internal stirring blades 14 and multiple sets of external swing blades 15 are all installed on the stirring blade main shaft 16, and the multiple sets of internal stirring blades 14 are all located inside the stirring guide tube 9, while the multiple sets of external swing blades 15 are all located above the stirring guide tube 9. The loop-shaped channel includes multiple sets of loop-shaped channel partitions 7, all of which are installed inside the water storage tank. The PLC constant temperature controller includes a PLC constant temperature controller chassis support 20, a PLC constant temperature controller chassis 21, and a constant temperature controller 22. The PLC constant temperature controller chassis 21 is installed on the reinforced concrete foundation 1 through the PLC constant temperature controller chassis support 20, and the constant temperature controller 22 is installed in the PLC constant temperature controller chassis 21. The two sets of counter-flushing mixing points inside the sleeve generator 8 are located above the hot water counter-flushing conduit 10 and below the cold water counter-flushing conduit 11, respectively. The design basis of the PLC constant temperature controller is: m1*c*t1 hot + m2*c*t2 cold = m1 + m2c*t3, where t2 cold is a variable and t3 is required to be 37°. By connecting to the boiler to control t1 heat and water inlet m1, the stable state of water temperature and water volume can be maintained. The thermostat 22 receives the detection results from the first temperature sensor 6, two sets of electromagnetic flowmeters 13, and two sets of second temperature sensors 36, as well as the boiler heating data. It then controls the two sets of flanged electric butterfly valves 12 to regulate the flow of cold and hot water into the storage tank. By opening the two sets of flanged electric butterfly valves 12 and the two sets of electromagnetic flowmeters 13, cold and hot water are discharged into the hot water flushing conduit 10 and the cold water flushing conduit 11, respectively. The inflow of cold and hot water is controlled by the two sets of flanged electric butterfly valves 12 and the two sets of electromagnetic flowmeters 13. Finally, the cold and hot water are discharged into the casing generator 8 through the hot water flushing conduit 10 and the cold water flushing conduit 11, allowing the cold and hot water to circulate within the casing generator 8. The system forms two opposing mixing points to initially mix cold and hot water. The cold and hot water are then discharged into the stirring conduit 9. Simultaneously, the stirring motor 19 is turned on, and the main shaft 16 of the stirring blades is rotated via the reducer 18. Multiple sets of internal stirring blades 14 mix the cold and hot water in the stirring conduit 9. The cold and hot water then flow to the top of the stirring conduit 9. Multiple sets of external swing blades 15 disperse the cold and hot water flowing to the top of the stirring conduit 9 and throw it into the interior of the water storage tank. Then, multiple sets of loop-shaped channel baffles 7 guide the cold and hot water in the water storage tank, allowing them to mix again to form warm water. Finally, the warm water in the water storage tank is discharged through the constant temperature water outlet pipe 5, thereby improving the practicality of the equipment.

[0019] The main functions achieved by this invention are: improving the convenience of the equipment, reducing the footprint of the equipment, and increasing the speed of water temperature regulation; 1. Improve equipment convenience: While storing warm water, the equipment also uses a sleeve-type counter-flow mixer, a semi-floating agitator and a loop channel device to adjust the water temperature, thus improving the convenience of the equipment. 2. Reduce equipment footprint: Only two water pumps and one tank are needed to replace the function of three water tanks in the existing equipment, thus reducing the equipment's footprint; 3. Improve the speed of water temperature regulation: The coaxial counter-current mixing device quickly mixes cold and hot water, improving the speed of water temperature regulation and reducing water temperature fluctuations.

[0020] The multifunctional mixing water tank equipment of the present invention can be installed, connected, or set up using common mechanical methods. Any method that can achieve its beneficial effects can be implemented. The reinforced concrete foundation 1, water tank steel foundation 2, water tank side plate 3, water tank top plate 4, constant temperature water outlet pipe 5, first temperature sensor 6, flange electric butterfly valve 12, electromagnetic flow meter 13, reducer 18, and stirring motor 19 of the multifunctional mixing water tank equipment of the present invention are commercially available. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0021] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A multi-functional mixing water tank device, comprising a water tank body; characterized in that, It also includes a sleeve-type counter-flow mixer, a semi-floating agitator, a loop channel device, and a PLC thermostat. The sleeve-type counter-flow mixer and the PLC thermostat are both installed on the water tank body, the loop channel device is installed inside the water tank body, and the semi-floating agitator is installed on the sleeve-type counter-flow mixer. The sleeve-type counter-flow mixer, in conjunction with a semi-floating agitator, mixes hot and cold water. The water tank body, in conjunction with a loop channel device, guides the water. The PLC thermostat controls the inlet and outlet water flow of the water tank body. The water tank steel foundation (2) of the water tank body is installed on the reinforced concrete foundation (1), and multiple sets of water tank side plates (3) are installed on the top of the water tank steel foundation (2). The water tank top plate (4) is installed on the top of the multiple sets of water tank side plates (3), so that the water tank steel foundation (2), multiple sets of water tank side plates (3) and water tank top plate (4) form a water storage tank body; The sleeve-type counter-flushing circulating mixer includes a sleeve generator (8), a stirring guide pipe (9), a hot water counter-flushing guide pipe (10), a cold water counter-flushing guide pipe (11), two sets of flanged electric butterfly valves (12), two sets of electromagnetic flowmeters (13), and two sets of second temperature sensors (36). The sleeve generator (8) is installed on the water storage tank, and one end of the sleeve generator (8) extends into the interior of the water storage tank. The bottom end of the stirring guide pipe (9) is connected to the top end of the sleeve generator (8). The two sets of flanged electric butterfly valves (12) are installed on the other end of the sleeve generator (8). One end of the hot water flushing conduit (10) and the cold water flushing conduit (11) are respectively connected to one end of two sets of flanged electric butterfly valves (12), and both the hot water flushing conduit (10) and the cold water flushing conduit (11) are located inside the casing generator (8). Both the hot water flushing conduit (10) and the cold water flushing conduit (11) have two rows of holes. One row of holes on the hot water flushing conduit (10) is vertically aligned with one row of holes on the cold water flushing conduit (11) to form a flush. Two sets of electromagnetic flowmeters (13) are respectively installed on the other end of the two sets of flanged electric butterfly valves (12). The semi-floating agitator device includes multiple sets of internal stirring blades (14), multiple sets of external swirling blades (15), a stirring blade main shaft (16), a reducer bracket (17), a reducer (18), and a stirring motor (19). The reducer bracket (17) is installed on the top of the water tank top plate (4), the reducer (18) is installed on the reducer bracket (17), and the stirring motor (19) is installed on the reducer (18). The output shaft of the stirring motor (19) is connected to the reducer (16). The input end of 8) is connected, the top end of the stirring blade main shaft (16) is connected to the output end of the reducer (18), the bottom end of the stirring blade main shaft (16) extends to the inside of the stirring guide tube (9), multiple sets of in-cylinder stirring blades (14) and multiple sets of out-of-cylinder swinging blades (15) are all installed on the stirring blade main shaft (16), and multiple sets of in-cylinder stirring blades (14) are all located inside the stirring guide tube (9), and multiple sets of out-of-cylinder swinging blades (15) are all located above the stirring guide tube (9).

2. The multifunctional mixing tank equipment as described in claim 1, characterized in that, The constant temperature water outlet pipe (5) and the first temperature sensor (6) are both installed on a set of water tank side plates (3); the loop channel includes multiple sets of loop channel partitions (7), and the multiple sets of loop channel partitions (7) are all installed inside the water storage tank.

3. The multifunctional mixing tank equipment as described in claim 2, characterized in that, The PLC constant temperature controller includes a PLC constant temperature controller chassis support (20), a PLC constant temperature controller chassis (21), and a constant temperature controller (22). The PLC constant temperature controller chassis (21) is installed on a reinforced concrete foundation (1) through the PLC constant temperature controller chassis support (20), and the constant temperature controller (22) is installed in the PLC constant temperature controller chassis (21).

4. The multifunctional mixing tank equipment as described in claim 3, characterized in that, The two sets of counter-flushing mixing points in the sleeve generator (8) are located above the hot water counter-flushing conduit (10) and below the cold water counter-flushing conduit (11), respectively.

5. A method of using the multifunctional mixing water tank device according to claim 4, characterized in that, Includes the following steps: S1. The thermostat receives the detection results of the first temperature sensor and two sets of second temperature sensors and the heating data of the boiler, and controls the two sets of flange-type electric butterfly valves and two sets of electromagnetic flow meters to regulate the amount of cold water and hot water entering the water storage tank. S2. By opening two sets of flanged electric butterfly valves and two sets of electromagnetic flow meters, cold water and hot water are discharged into the hot water flushing pipe and the cold water flushing pipe, respectively. The inflow of cold water and hot water is controlled by the two sets of flanged electric butterfly valves and two sets of electromagnetic flow meters. Then, cold water and hot water are discharged into the sleeve generator through the hot water flushing pipe and the cold water flushing pipe, so that the cold water and hot water form two flushing mixing points inside the sleeve generator to initially mix the cold water and hot water. Then, the cold water and hot water are discharged into the stirring pipe. S3. Turn on the stirring motor, and through the reducer, make the main shaft of the stirring blade rotate. The cold water and hot water in the stirring tube are stirred and mixed by multiple sets of internal stirring blades. Then, the cold water and hot water are directed to the top of the stirring tube. The cold water and hot water flowing to the top of the stirring tube are dispersed and thrown into the interior of the water storage tank by multiple sets of external swinging blades. S4. Multiple sets of loop-shaped baffles guide the cold and hot water in the water storage tank, allowing the cold and hot water to mix again to form warm water; S5. Discharge the warm water from the water storage tank through the constant temperature water outlet pipe.

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