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How to use a mixer
Mixer How to use it — HSZ series bath water temperature controllers manufactured by Chengde Longzhida Company Mixer It is a mechatronic device that employs microcomputer control technology and utilizes advanced temperature sensors for feedback detection to automatically adjust the water temperature by controlling solenoid valves. The entire system consists of two main components: one is the intelligent control and electrical control section, and the other is the mechanical actuation section responsible for mixing the water.
How to use a mixer — First, you need to understand that, Mixer It’s merely a mixing device that only has the function of blending water and maintaining a constant temperature—it’s not a heating device. This is an important point for bathhouse operators to understand.
Secondly, Mixer When in use, it needs to be plugged in. Hot water must be supplied by a separate boiler or other heating device, and the water temperature should be below 75 degrees Celsius. Alternatively, you can purchase preheated water. After setting the desired mixed-water outlet temperature using the digital display, simply wait for the water to mix to the correct temperature. This process is very quick—taking only about 2 minutes.
Next, you won’t have to worry about a thing—just leave it all to the mixing valve. The water temperature won’t fluctuate by more than 0.5 degrees Celsius throughout the entire day, so there’s no need to hire someone specifically to monitor and manage the water temperature anymore. That’s it! Mixer How is such precise temperature control achieved? It’s not simply about maintaining a constant temperature; rather, a microcomputer continuously monitors the water temperature and adjusts the system by adding or mixing in water whenever the temperature is too low or too high. Let’s take a closer look now. Mixer The working principle.

(1) Mixer The electrical controller consists of a DC regulated power supply, a microcontroller, a temperature sensor, control software, and other components. It is used to control the on-off operation of the solenoid valves in the mixing mechanism, automatically adjusting the actuator output to maintain a constant water flow and temperature according to different flow rates, water temperatures, and system conditions.
(2) Chengde Longzhida Mixer The actuator assembly consists of components such as an electromagnetic valve group, a mixing bucket, and mixing blades. Under the control of the controller, it achieves thorough mixing of cold and hot water. The mixing process leverages the pressure difference between the cold and hot water to introduce cold water into the hot water stream. With the assistance of the mixing blades, the cold and hot water are thoroughly blended, ultimately delivering constant-temperature hot water.
(3) Desktop computers of the HSZ-50BP model and above Mixer The electrical controller is equipped with a variable-frequency controller that regulates the output pressure of the chilled-water pump, ensuring constant-pressure water supply. At the same time, the electrical controller includes a pipeline return-water circulation system controller, which automatically recirculates the chilled water from the pipelines back into the water tank, thereby preventing wasteful discharge of chilled water from the pipelines.
Mixer How to use it Simple and easy to implement, with stable performance, this solution is particularly well-suited for large-scale bathhouses and bathing facilities. It can also be applied to food processing operations that require constant-temperature water, or to factory equipment cleaning and hot-water supply systems that demand consistently heated water.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Today is a day that every Chinese person should solemnly remember—the 80th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War.
On July 2, Chengde Longzhida Company held a meeting with the Sino-German Institute. After thorough discussions between the two sides, Mr. Bai, General Manager of Longzhida Company, and the faculty team from the Sino-German Institute reached a consensus: Longzhida Company officially entrusted the Sino-German Institute to carry out the design and R&D work for a new type of ultrasonic water meter.
On May 30, Longzhida Company successfully held an exceptionally meaningful event titled “Welcoming the Eighth ‘National Science and Technology Workers’ Day’: Promoting the Spirit of Scientists.”