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Shell and tube heat exchanger unit
Fully automatic pressure filter
The water to be treated enters the filter through the inlet, and the impurities in the water adhere to the filter screen inside the filter. When the impurities adhere to a certain extent, and the pressure difference between the inside and outside of the filter screen reaches the set value, automatic drainage begins, and this process is repeated to achieve the filtration effect. Product Features ● Automatic operation: Using advanced automatic control methods, it achieves complete automation; ● Water and energy saving: Water is not discharged unless it is dirty, the drainage volume is small, and the power consumption is low; ● Easy maintenance: Requires little daily maintenance, only regular inspections; ● Easy installation: Different installations can be selected according to different site conditions.
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Swirl desander
The vortex degritter uses the principle of centrifugal separation for cleaning. Because the inlet pipe is installed in an eccentric position of the cylinder, when water passes through the inlet pipe of the vortex degritter, it first forms an obliquely downward circular flow along the tangential direction of the cylinder's circumference. The water flows rotate downward, and when the water flow reaches a certain part of the cone, it turns and rotates upward along the axis of the cylinder, and finally discharged through the outlet pipe. Under the action of the fluid inertial centrifugal force and its own gravity, the debris falls into the conical hopper at the bottom of the equipment along the wall of the cone. A component is installed at the bottom of the cone to prevent debris from rising upward. When the debris accumulated in the hopper reaches a certain level, simply open the
Fast backwash filter
Overview: The rapid backwash filter is a new type of filter improved on the basis of ordinary filters. It features low operating resistance loss, simple sewage discharge, and no need for bypass pipelines. Its structural features include an added manual valve, and its performance features allow for automatic backwashing of the core components (filter screen or perforated plate). Working principle ● During normal operation: The manual valve is fully open, and the fluid flows from the equipment inlet flange to the inside of the filter screen. After passing through the filter screen, it flows out of the equipment outlet flange to the pipeline system, with impurities and other residues retained by the filter screen. At this time, the drain port is closed. ● When backwashing the filter screen:
Brush filter
Brush-type filter Brush-type filters adopt an innovative design and sophisticated structure, widely used in water filtration for power plants, sewage treatment plants, metallurgy, steel, agriculture, municipal, and central air conditioning industries. They are especially suitable for 24/7 continuous operation and non-stop systems. Application range: Water filtration in power plants, sewage treatment plants, metallurgy, steel, agriculture, municipal, and central air conditioning industries. Principle overview: A brush-type filter consists of a filter body, a stainless steel filter mesh, a cleaning brush frame with a handle, a drain valve, and a pressure gauge. The cleaning brush frame passes through the filter cover, and the cleaning brush is installed inside the stainless steel filter mesh. When water flows through the brush-type filter, impurities are...
Ozone generator
Product Use: Water Treatment a. Disinfection of domestic and industrial water, swimming pools, recycled water, and aquaculture ponds: sterilization and virus inactivation; b. Removal of iron, manganese, cyanide, sulfide, nitrite, etc. from water; c. Removal of color and odor from water; d. Removal of trace organic pollutants from water; e. Sterilization, algae removal, and scale removal from circulating cooling water. Air Sterilization a. Sterilization and disinfection of workshops in the pharmaceutical, food, and electronics industries; b. Air sterilization and purification in hospitals; c. Air sterilization and purification in central air-conditioned buildings with ventilation systems; d. Grain and cold storage air sterilization, mildew prevention, and pest control; e. Poultry and livestock...
Plate heat exchanger structure principle: A plate heat exchanger consists of mainly heat transfer plates, sealing gaskets, pressure plates, upper and lower guide rods, and clamping bolts. Due to the special structure of the heat transfer plates, strong turbulence can be generated at a lower Reynolds number after assembly. This accelerates the destruction of the fluid boundary layer, enhances the heat transfer process, and is not easy to scale. The corrugated crests of adjacent plates support each other, forming a mesh-like contact point, which improves the rigidity of the plates and can withstand a larger pressure difference, ensuring safety in use.
Pressure regulator expander
Independent Intellectual Property Rights The superior performance of pressure-regulating expansion tanks has been increasingly recognized by designers and users. Based on years of equipment use, our company has developed a second-generation product with even better performance by leveraging strengths and overcoming weaknesses. Its energy efficiency, service life, and system integration stability have all been significantly improved compared to the first-generation product. Integrated Pressure-Regulating Expansion Tank A pressure-regulating expansion tank is a new type of pressure-regulating expansion equipment that integrates a pressure regulator, an expansion tank, and a make-up pump. This equipment is suitable for heating, air conditioning systems, and various circulating water systems. It has pressure regulation, expansion, and water replenishment functions, effectively stabilizing system pressure. Its performance is superior to floor-standing expansion tanks.
Constant pressure direct-connected water supply equipment
JZR intelligent variable frequency constant pressure water supply equipment
The JZR intelligent variable frequency constant pressure water supply equipment is a multifunctional water supply device. This equipment uses variable frequency speed regulation technology and special industrial control computer technology to perform closed-loop control of the pump units in the water supply system. According to the parameters of the instantaneous change value of the flow rate and the corresponding pressure value in the water supply system, after processing by the analog quantity module of the industrial control computer, the variable frequency speed regulator automatically adjusts the pump speed and controls the number of pump units started, so that the set constant pressure is maintained in the water supply network to meet the requirements of energy-saving water supply. For the circulating water system, the output of the circulating pump can also be controlled through parameters such as temperature to achieve energy saving. JZR intelligent variable frequency constant pressure water supply equipment
