32 results about "Water ionizer" patented technology

The invention discloses a water ionizer capable of effectively removing heavy metals. The water ionizer comprises a purification device and an electrolysis device which are connected through a pipeline. The water ionizer further comprises a heavy metal removal device arranged between the purification device and the electrolysis device and an acidic water recycling device; acidic water generated after the electrolysis of the electrolysis device is communicated to the acidic water recycling device; the water outlet of the acidic water recycling device is connected to the purification device or the heavy metal removal device. By performing heavy metal removal treatment on the water entering the electrolysis device in advance, the potential hazards caused by heavy metal pollution are effectively removed, the safety of electrolytic raw water and the drinking safety of alkaline electrolytic water are ensured, the electrolysis device can be protected, and the service life of an electrode can be prolonged; the acidic water can be recycled and flows back to the purification device or the heavy metal removal device to be purified or electrolyzed again, so that the recovery rate of the water is increased, the utilization rate of the heavy metal removal device is increased, and the efficient utilization of water resources is realized.

Provided is a water ionizer which can detect a detection target installed at a predetermined position of a genuine filter to recognize that a genuine filter is loaded, which makes it possible to raise the reliability of the water ionizer and to extend the lifespan of the water ionizer. The water ionizer capable of recognizing a genuine filter, which has a water purifying filter for filtering foreign matters contained in original water, includes a sensor that is operated by a detection target attached to a proper position of a filter case of the water purifying filter; and a controller that checks whether a genuine water purifying filter is loaded or not, based on the sensing result of the sensor, and then stops the operation of the water ionizer when a genuine water purifying filter is not loaded. The water ionizer may further include a guide unit that guides the water purifying filter such that the water purifying filter is loaded at a predetermined position of the water ionizer. The detection target may be a magnet sheet composed of a permanent magnet, and the sensor may include a reed switch which is turned on/off by an external magnetic field generated by the magnet sheet. The sensor may include a photo coupler which detects that emitted light is delivered to or shielded by the filter case of the water purifying filter.

The invention discloses a multifunctional water ionizer. The multifunctional water ionizer comprises: a casing, which is equipped with a raw water inlet, a water outlet and a wastewater outlet; a purification unit, which has a purification inlet and a purified water outlet; an electrolysis unit, which includes an electrolytic tank equipped with an electrolysis inlet communicated with the purified water outlet, an electrolysed water outlet communicated with the water outlet and an electrolytic wastewater outlet communicated with the wastewater outlet; and a control unit, which comprises a single chip microcomputer and a control switch, wherein under the control of the control switch, the single chip microcomputer controls the work of the purification unit and the electrolysis unit, the water inflow of the raw water inlet and water outflow of the water outlet, and is suitable for changing the voltage and current of the electrolytic tank so as to make acidic water and alkaline water of different pH values flow out of the water outlet. According to the embodiment of the invention, the multifunctional water ionizer can produce acidic water and alkaline water of different pH values, and has the advantages of good water discharge performance, convenient use, and safety and reliability.

The invention provides a strong alkaline electrolyzed water production system, belonging to the technical field of electrolyzed water production devices. The system is formed by sequentially connecting a raw water purification device, an electrolyzed water generation device, and an electrolyzed water split storage device. The raw water purification device is formed by sequentially communicating a raw water container, a first booster pump, a water softener, a water purifier, and a pure water storage container. The electrolyzed water generation device is formed by communicating a second booster pump and a strong alkaline electrolyzed water machine. The electrolyzed water split storage device is formed by sequentially communicating an electrolyzed water auto split storage device, a third booster pump, an electrolyzed water storage container, a fourth booster pump and a split charging machine. The strong alkaline electrolyzed water production system has the beneficial effects that the electrolyzed water generation device is provided with an electrolyte solution temperature stabilization device and an electrolyte solution concentration stabilization device, so that halt for cooling is prevented, manual filling for adjusting concentration of an electrolyte solution is avoided, a strong alkaline electrolyzed water machine can work continuously and efficiently, and the electrolyzed water production quality and efficiency are improved.

The invention discloses electrolyzed functional water for preserving freshness of oranges and a method for preserving freshness of oranges by using the same. The pH value of the electrolyzed functional water is 2.4-2.6, the oxidation-reduction potential (ORP) is 1080-1120 mV, and the active chlorine concentration is 30-40 mg/L. A preparation method of the electrolyzed functional water comprises the following steps: adding a 0.15-0.2% sodium chloride solution into a water inlet end of an Ionia JP-107 water electrolysis machine, turning on a switch of the water electrolysis machine, draining off waste water in the machine, and collecting with a closed container when determining that the pH value of the effluent acidic water is 2.4-2.6, the ORP is 1080-1120 mV, and the active chlorine concentration is 30-40 mg/L. The method for preserving freshness of oranges by using the electrolyzed functional water comprises the following steps: thoroughly rinsing fresh oranges with clear water, soaking with the electrolyzed functional water for preserving freshness of oranges for 30 minutes, then draining, boxing, and conventionally storing. After the oranges are treated with the electrolyzed functional water, better storage and freshness preservation effect can be achieved.

The invention provides a water ionizer capable of detecting the pH value of water accurately. The water ionizer comprises a filtering device, an electrolytic tank and a water outlet device, wherein one end of the filtering device is connected with a water inlet pipe, while the other end is connected with the electrolytic tank. The water ionizer is characterized in that: a buffer box is connected between the electrolytic tank and the water outlet device; and a pH sensor is arranged in the buffer box. In the water ionizer provided by the invention, the pH sensor is placed in the buffer box, so the problem that the pH value is measured inaccurately in the electrolytic process is effectively avoided; in addition, a control panel of the water ionizer provided by the invention adopts a touch panel, so the visibility is high and the operation is convenient.

The invention provides an electrolytic cell which comprises a cation exchange membrane used for dividing anions and cations, two electrode plates arranged on the two sides of the cation exchange membrane and used for electrolysis, a first O-shaped ring surrounding the cation exchange membrane and two shells arranged on the two sides of the electrode plates. The shell and the first O-shaped ring form two cavities through the cation exchange membrane, the water inlets and the water outlets of the shell on the two sides are communicated with the two corresponding cavities respectively, the two electrode plates are correspondingly arranged in the two cavities respectively, and liquid is electrolyzed in the two cavities. According to the electrolytic cell, the cation exchange membrane is adopted, only positive ions pass through the membrane, water cannot pass through the membrane, electrolyzed water of the cathode and the anode is separated, water channeling is prevented, more hydrogen canbe generated in the electrolysis process in the cathode chamber, and hydrogen-rich water is generated.

The invention relates to production equipment and a production process for strong acidic electrolysis water. The production equipment consists of a water purification machine, a brine tank, a mixed solution tank and an acidic water electrolysis machine, wherein the water purification machine consists of a front-stage filter, a reverse osmosis membrane and a film pump, the upper part and the lower part inside the mixed solution tank are respectively provided with a high-water-level sensor and a low-water-level sensor, the bottom of the mixed solution tank is provided with an conductivity probe, and a water pump is arranged on a water conduction pipeline of the mixed solution tank and the acidic water electrolysis machine. The production process comprises the following steps that: A, the water quality is regulated into pure water quality; B, strong brine with the brine ratio being 10 percent to 20 percent is used for dissolution; C, the pure water and the strong brine are mixed; D, finally, the brine solution in the mixed solution tank passes through the acidic water electrolysis machine to produce acidic electrolysis water and basic electrolysis water with the pH value being higher than 11. The production equipment and the production process have the advantages that the structure is simple, the operation is convenient, the preparation cost of the acidic electrolysis water is greatly reduced, the water outlet quantity of the acidic electrolysis water is greater than 1L/min, the water outlet quantity of the basic electrolysis water is lower than 0.5L/min, and the acidic and basic water outlet ratio is about 2:1.

The invention discloses a circuit and method for processing collected signals of an intelligent water ionizer. The method includes the steps that (1) filter processing is conducted on input signals Vin, (2) amplification processing is conducted, and small signals are amplified to a specified frequency range, (3) a full wave rectifying circuit reverses negative half-cycle signals to positive half-cycle signals, (4) the positive half-cycle signals acquired by the step 3 in a reverse mode and original positive half-cycle sampled signals are overlapped, (5) an RC band-pass filtering circuit extracts effective peak values of the sampled signals, and (6) Vout is output after being filtered. According to the circuit and method, signal interference can be effectively eliminated, and dynamic real-time performance of the sampled signals is achieved; the function for manually adjusting the amplitude of the signals is achieved, and the problems of the inconsistent amplitude of the sampled signals caused by different parameters of components in the manufacturing process of products are solved; effective values of sampled physical quantity can be accurately and effectively extracted, stable and effective control signals are output to a microprocessor of the intelligent water ionizer through a sampled signal feedback circuit, and therefore power supply of a plate electrode is accurately controlled.

The invention provides a tap structure for a water ionizer. The tap structure comprises a main body, a first water outlet pipeline and a second water outlet pipeline which are arranged on the main body, a first switch and a second switch, and a water flow pipeline arranged in the inner cavity of the main body; the water flow pipeline comprises a water inlet pipe for tap water, a hot water outlet pipe and an acid water outlet pipe; the tap water is alkaline water shared by alkaline water electrolyzed by the water ionizer and hot water heated by heating drinking machine; a first water outlet and a second water outlet are formed at the tail ends of the first water outlet pipeline and the second water outlet pipeline respectively; the first water outlet is a water outlet for the alkaline water and the hot water, and the second water outlet is a water outlet for the acid water. The tap structure with the design can provide alkaline drinking water or general drinking water at proper temperature according to requirements of different users.

The invention discloses a water ionizer capable of automatically identifying water quality. The water ionizer comprises a water channel, a water flow rate detection device, a controller, an electrolysis power supply, an electrolysis device, a water quality TDS and pH value detection device, a water quality pH value detector and a display screen, wherein the water flow rate detection device is used for detecting the flow rate of entering water and generating a corresponding flow rate value; the water quality TDS and pH value detection device is used for detecting the TDS value and the pH value of the entering water; the controller is used for controlling the electrolysis power supply to provide corresponding electrolysis power to the electrolysis device according to the flow rate value, the TDS value and the pH value of the entering water; the electrolysis device is used for carrying out corresponding electrolysis treatment on the entering water according to the electrolysis power of the electrolysis power supply; the water quality pH value detector is used for detecting the pH value of discharged water; the controller is electrically connected with the water quality pH value detector and the display screen; and the controller is also used for displaying the pH value of the discharged water through the display screen. According to the water ionizer, the corresponding electrolysis power can be provided to the electrolysis device according to the locally used actual water quality, so as to obtain the optical brine electrolysis.

The invention discloses a water electrolysis hydrogen production system with a vacuum function, which comprises a water electrolysis mechanism, an oxygen separation tank, an oxygen washing tank, a hydrogen separation tank and a hydrogen washing tank, a gas inlet of the oxygen separation tank and a gas inlet of the hydrogen separation tank are respectively connected with an oxygen lead-out port and a hydrogen lead-out port of the water electrolysis mechanism; a gas outlet of the oxygen separation tank is connected with a gas inlet of the oxygen washing tank, a gas outlet of the hydrogen separation tank is connected with a gas inlet of the hydrogen washing tank, and a gas outlet of the hydrogen washing tank is sequentially connected with a hydrogen drying device and a hydrogen purifying device. And the vacuum system is connected with the hydrogen separation tank, the hydrogen washing tank, the hydrogen drying device and the hydrogen purification device and is used for exhausting air therein. According to the water electrolysis hydrogen production system with the vacuum function, the vacuum system is additionally arranged, air in the hydrogen production system is exhausted, and waste of hydrogen is avoided.

A water ionizer includes a stacked electrolyzer and a flow switching device, with an inlet being separate from an outlet. Water entering an input regulator is distributed at a predetermined ratio before being supplied to an electrolyzer module to minimize acidic water to be discarded. Water supplied from the input regulator is directed to pass through the electrolyzer module in a crossing manner to delay flows of water to improve the efficiency of electrolysis. Electrolyzer cells are stacked on and fitted to each other to simplify an assembly process and improve convenience. Electrode plates of the electrolyzer module are fixedly fitted into a frame to facilitate an assembly process and improve a fabrication process. The input regulator and a flow switching output unit are connected via a connecting shaft to synchronize the operations thereof to obtain reliability.

The invention particularly relates to an alkaline electrolysis water drinking pre-warning apparatus, which comprises an electrolysis water machine, a time collecting unit, a controller, a display device and a camera, wherein the camera takes the photographs of users drinking the alkaline electrolysis water electrolyzed by an electrolysis water machine, the time collecting unit collects the generating time of the alkaline electrolysis water in the water cup of the electrolysis water machine, and the controller receives the photographs of the users, calculates the total amounts of the alkaline electrolysis water drunk by each user, and transmits the total amount of the alkaline electrolysis water drunk by each user to the display device so as to be displayed, and further receives the generating time of the alkaline electrolysis water in the water cup, calculates the placing time of the generated alkaline electrolysis water in the water cup, and transmits the generating time and the placing time to the display device so as to be displayed. According to the present invention, the alkaline electrolysis water drinking pre-warning apparatus is provided, can monitor the placing time and the quality of the alkaline electrolysis water prepared by the electrolysis water machine, such that the condition that people drink the alkaline electrolysis water doing not meet the needs of the humanbody to affect the health of the people can be prevented.

The invention provides a negative-pressure smokeless barrel type incineration system, and belongs to the field of environmental protection. The negative-pressure smokeless barrel type incineration system aims to solve the problems that at present, after combustible garbage is combusted, pollution which cannot be removed is prone to being generated, and radioactive waste is reduced in volume and difficult to treat. According to the negative-pressure smokeless barrel type incineration system, an oxyhydrogen igniter is connected with the lower portion of an incinerator, wherein an incinerator ashchamber is connected with the bottom of the incinerator, and the incinerator ash chamber is connected with a waste curing chamber; a feeding port is formed in the middle of the incinerator, a tail gas outlet in the top of the incinerator is connected with a gas inlet of a heat exchanger, and a waste heat outlet of the heat exchanger is connected with a waste heat generator; a gas outlet of the heat exchanger is connected with an oxygen/air heat exchanger, the oxygen/air heat exchanger is connected with an ionized oxygen collector, and a gas inlet of the ionized oxygen collector is connected with an oxygen outlet of a water ionizer; a hydrogen outlet of the water ionizer is connected with a gas inlet of an ionized hydrogen collector, and the waste heat generator is connected with the waterionizer, a hydraulic jet type negative pressure generator and a secondary washing negative pressure generator.

The invention relates to a photovoltaic power station for preparing electrolyzed water on a lake surface through building a photovoltaic module and composite buoyancy material and belongs to the technical field of application of solar battery floating power generation. Current output from a solar battery A mounted on the top surface of a PIN-structure foam composite sandwich buoyancy substrate material platform A is input to a controller A and a junction station arranged on a PIN-structure foam composite sandwich buoyancy substrate material platform C, current output from a solar battery B on the top of a PIN-structure foam composite sandwich buoyancy substrate material platform B is input to a controller B and the junction station on the PIN-structure foam composite sandwich buoyancy substrate material platform C, current output from the junction stations supplies power for an electrolytic cell and a water suction pump through a shunt in a water ionizer, water sucked by the water suction pump through a water suction pipe enters the water ionizer through a filter screen, the water is electrolyzed in the electrolytic cell in the water ionizer, the alkaline electrolyzed water is used for drinking, and the acid electrolyzed water serves as domestic water.