58 results about "Magnetic water treatment" patented technology

The invention discloses an active water device for sterilization and oxygenation through a physical method, which is a series connection combination of a pure physical method hydrodynamic cavitation technique, a blow-off separation technique and a magnetic water processing technique, wherein the hydrodynamic cavitation technique and the magnetic water processing technique play a role in synergism, and can improve the energy state of water and convert common tap water into micromolecule active water; the hydrodynamic cavitation technique and the blow-off separation technique play a role in synergism, and can sterilize, oxygenate and remove part of low volatility organic substances in water; and the three physical methods are combined in series to form dual combinations among strong ones and dual securities. The active water device can be applied to various domestic water and production water for drinking water, water works, centralized water supply, sewage treatment, catering industry, washing industry, food industry, crop production, breeding industry, and the like.

The invention provides a twig cutting method for tilia miqueliana. Twig cutting slips magnetic water treatment strength and frequency and external hormone treatment and cutting environmental conditions before cutting are strictly controlled, cutting rooting of tilia miqueliana can be achieved through steps of scion preparation, hormone treatment, magnetic water treatment, cutting and management after cutting, control over key links of twig cutting of tilia miqueliana is enhanced, magnetic treatment and external hormone act together to stimulate cutting slips to form callus tissue and root induction, the rooting environment is optimized, rapid rooting of the cutting slips can be guaranteed, meanwhile, rotting probability of the cutting slips can be reduced, the survival rate of twig cutting is above 85%, and good seedling basis can be built for seedling cultivation industrialization development of tilia miqueliana.

A scrubber, an exhaust gas purification system comprising the scrubber, and an air purification method. The treatment water of the scrubber is plasma electrolytic water. The plasma electrolytic water is obtained after water is electrolyzed. The process of electrolysis is carried out in an electromagnetic water treatment device. The electromagnetic water treatment device comprises a cation exchange film, a water flow passage, at least one positive pole panel, at least one negative pole panel, and a magnetic device.

The invention discloses an industrial boiler water treatment method which comprises the following two steps: (1) physical water treatment: installing an electromagnetic water treatment device on an water inlet pipe of an industrial boiler, and ensuring that the electromagnetic water treatment device is in the normal operation state in the operating process of the boiler; and (2) chemical water treatment: simultaneously adding 0.2-4mg/L of 1-hydroxy ethylidene-1,1-diphosphonic acid or 2-phosphono-1,2,4-butane tricarboxylic acid or polyacrylic acid or hydrolytic polymaleic anhydride, 5-50mg/L of molybdate or tungstate and 1-20mg/L of sodium sulfite to boiler inlet water. By organically combining electronic water treatment and chemical water treatment, the invention prevents the deposition of inorganic scales on the heat exchange surface of the industrial boiler and can remove the previously formed scales to slow metal corrosion, thereby greatly improving the heat exchange efficiency of the boiler. Compared with the traditional chemical treatment method, the technology improves the scale and corrosion inhibiting effects of the industrial boiler, reduces the consumption of chemical scale and corrosion inhibitor and has the characteristic of environment friendliness.

The invention relates to a magnetic water treatment device which comprises an outer pipe, joints and brackets. Both ends of the outer pipe are connected with sealing heads. The end openings of the sealing heads are connected with the joints. The brackets are arranged at the two ends of the interior of the outer pipe. A magnetizing unit is arranged in the center of the interior of the outer pipe and in a ferroferrite plate frame. A magnetic material filler is arranged between the outside of the ferroferrite plate frame and the inner wall of the outer pipe. The water is completely isolated from the magnetic material, the strength of the magnetic field of the center is greater than 4000-20000GS, the water is changed into small micelles by the generated strong magnetic field, the sterilization, scale prevention and algae removal operations are effectively performed on the water, and the treating effect is stable and reliable. The magnetic field has reasonable design, thus the water treatment is convenient, the environment is protected, the pollution does not exist, and the use is safe and sanitary. The service life is as long as 20 years, and the magnetic water treatment device can be widely used for families, boilers, heat pumps, various heat exchangers, solar water heaters, water supply and heat supply networks, non-cycle primary water flow systems, refrigerating systems of cooling towers, industrial cooling water systems, air conditioning systems, pretreatment of reverse osmosis pure water equipment, pretreatment of distillers, power devices, water cooling air compressors and the like.

The invention relates to a magnetic water treatment method based on a combined magnetic field. The magnetic water treatment method is characterized by comprising the following steps: connecting a water pipe made of a segment of non-magnetic material into a heat exchanger inlet; establishing a magnetic water treatment pipeline with an alternating magnetic field and adjustable permanent magnetic field combined magnetic field on the water pipe made of the segment of non-magnetic material; setting the flow rate of a working medium, the frequency and power of an alternating magnetic field and the strength of the adjustable permanent magnetic field; delivering the working medium to the segment of the magnetic water treatment pipeline of the combined magnetic field to be subjected to magnetic water treatment, and meanwhile, monitoring a water quality parameter, dirtiness resistance and other parameters on line to determine the strength of the optimal permanent magnetic field of the treated working medium, the frequency and power of the alternating magnetic field and other parameters. When the magnetic water treatment method is used, an online monitoring system is started to acquire a water quality parameter signal, a temperature signal, a flow rate signal and other signals, all the signals are input to a computer and computed to obtain the dirtiness resistance of a heat exchanger, and the magnetic field parameter corresponding to the optimal magnetic treatment effect under the flow rate is obtained through comparative analysis.

The invention discloses an electromagnetic treatment technique for controlling the attachment of microbial films on the surfaces of devices and pipelines in water bodies. Namely, through adopting an electromagnetic water treater and arranging an operating induction coil of the electromagnetic water treater at a water inlet of a water treatment device or pipeline, under the action of an electromagnetic field, the theoretic adhesion work between a microbial film on the surface of the water treatment device or pipeline and the surface of the water treatment device or pipeline is reduced, thereby preventing the formation of the microbial film on the surface of the water treatment device or pipeline or achieving a stripping effect on the formed microbial film. The electromagnetic treatment technique for controlling the attachment of microbial films on the surfaces of devices and pipelines in water bodies, disclosed by the invention, has the characteristics of environmental protection, low treatment cost and high efficiency, and further reduces the corrosion of microbial films on metals; and meanwhile, the heat exchange efficiency of a cooling water system can be improved, or the operating efficiency of a water treatment device can be improved.

The invention discloses a method for treating water with high recovery rate by using a membrane method. The method comprises the following steps of: 1, adding lime and Na2CO3; 2, magnetizing raw water; and 3, purifying the raw water by using a ceramic micro-filtration membrane, and finally recycling the water. By the method, the recovery rate of a reverse osmosis system can be more than 90 percent; the one-off investment expense is low, and the service life of equipment is long; and the membrane cleaning cycle is prolonged, so that the operating cost is low. The filtration precision is high, the water outlet effect is stable, and the occupied area is small; and the problem that the high-salt reverse osmosis concentrated water is difficult to drain can be effectively solved.

The invention discloses a preparation method of a magnetic water treatment filler, comprising the following steps: S1, melting a thermoplastic resin and mixing it with magnetic powder to obtain a premix; S2, granulating the above premix; S3, making the premix The granules are formed and cut into fillers; S4, the above fillers are pickled and dried to obtain finished products. By modifying the material, the present invention has adjustable density, easy processing, and the physical and chemical properties of the finished product are superior to traditional unmodified fillers, which is beneficial to biological attachment and reproduction; the rougher surface and larger specific surface area can better accommodate More microorganisms, the introduction of magnetism can make microorganisms reproduce better under the action of the magnetic effect.

A device for producing healthy water is water-treating equipment, which combines procedures such as high magnetic water treatment, vortex coagulation, low pulsation precipitation, suspension discharge, filtration and the like in an organic and concentrated manner. The device has a unique internal structure and concentrated procedures; a device group achieves compact inside and outside structures, and occupies small area; in addition, the one-time investment is low, and the water producing quality is good. The device can be widely applied to advanced treatment of water.

The invention belongs to the technical field of moso bamboo material processing, and in particular relates to a processing method for improving moso bamboo material anti-mildew, comprising magnetized water treatment, soaking liquid treatment, vacuum treatment and drying processes. Compared with the prior art, the present invention has the following advantages: in the present invention, the direction of the vascular bundles is changed by treating the bamboo with magnetized water, and the gaps on the surface of the material are increased, and then the mica and other raw materials in the soaking liquid are used to act on the bamboo. Inside the cell wall, after curing, the bamboo cells will be inflated, weakening the force between the crystallized area and the amorphous area in the bamboo, so that the size maintains the stability of the structure, and the toughness of the cured impregnation solution is greater than the residual stress inside the recombined bamboo. It can inhibit the cracking of the bamboo surface. The treated bamboo has the ability to prevent mildew due to the lignification degree of the cell wall and the crystallinity of the cellulose. Compared with the traditional process, the treatment effect is better, the stability is high, and it is easy to popularize and use. .

The invention relates to a magnetic water treatment device. The invention belongs to the technical field of water treatment equipment. The device comprises a non-magnetization channel, a plurality ofmagnetization channels detachably fixed to the non-magnetization channel, and cleaning assemblies arranged at the front ends of the magnetization channels in a one-to-one correspondence mode and usedfor cleaning the magnetization channels. The multiple magnetization channels are communicated with two ends of the non-magnetization channel. At least one of pipes for communicating the magnetizationchannels and the non-magnetization channel is provided with a flow meter. A flow adjusting device is arranged on the non-magnetization channel between the magnetization channels. The cleaning assemblycomprises a water collecting bin and a high-pressure nozzle communicated with the water collecting bin. The water collecting bin is detachably fixed to the circumferential surface of the non-magnetization channel. The end of the high-pressure nozzle is right opposite to an inlet of the magnetization channel. The magnetization assembly can be independently disassembled. The magnetization channel can be automatically cleaned. The problem of high maintenance cost caused by incapability of independent disassembly and no self-cleaning function in the prior art is solved.

The invention discloses a method for improving the performance of a corrosion inhibitor in an industrial cooling water system. The method comprises the following steps: adopting an electromagnetic water processor, mounting a working induction coil of the electromagnetic water processor at a water inlet of heat exchanger equipment in the industrial cooling water system, and enabling the corrosion inhibitor in the industrial cooling water system to display better corrosion inhibiting performance under the action of electromagnetic fields. According to the method, the corrosion inhibitor can generate a synergized action by using the electromagnetic water processor to generate the electromagnetic fields, so that a better role in protecting heat-exchange surface metal can be played, and the usage amount of the corrosion inhibitor can be lowered, thus the aims of saving cost and reducing medicament emission are achieved.

The invention belongs to the field of optimal treatment of circulating water systems of thermal power plants, and particularly relates to strong permanent magnetic water treatment equipment and application. An upright post is arranged in middle of the equipment, a multilayer sleeve structure is adopted, the upright post is connected with an inner-layer sleeve through three brackets in a welding manner, every two adjacent layers of sleeves are connected through the three brackets in the welding manner, two rows of neodymium iron boron strong permanent magnets are mounted on the surface of each layer of sleeve in the direction of a pipeline shaft, and a waterproof baffle plate and a turbulence device are mounted outside the neodymium iron boron strong permanent magnets of each layer. The strong permanent magnetic water treatment equipment can be used for scale prevention, corrosion prevention, sterilization and algae removal of a circulating cooling water pipeline of a thermal power plant.

The invention relates to electromagnetic water treatment-based filtration equipment, which comprises a filtration tank body, a filtration device, a pressure measurement and control device, a backwashing controller, and an electromagnetic generation device, wherein the electromagnetic generation device is used for magnetizing water in the inner cavity of the filtration tank body, the filtration device and the pressure measurement and control device are both arranged in the inner cavity of the filtration tank body, a water inlet, a backwashing water inlet, a water outlet and a drain outlet are formed in the filtration tank body, the drain outlet and the water inlet are communicated with the inner cavity of the filtration tank body through a NO.1 electromagnetic valve, the backwashing water inlet and the water outlet are communicated with the inner cavity of the filtration tank body through a NO.2 electromagnetic valve, and the pressure measurement and control device, the NO.1 electromagnetic valve and the NO.2 electromagnetic valve are all connected with the backwashing controller electrically. According to the electromagnetic water treatment-based filtration equipment, a magnetic water treatment technology is introduced in the field of water-saving irrigation, the plugging probability of an irrigation system can be decreased by matching the filtration system, and the anti-plugging capability of the system can be enhanced.

A magnetic water treatment system for use in treating water for agricultural and other uses. A magnetic chamber centered around a perforated shearing tube provides a number of magnets amplified by steel rods to deliver water that has smaller water clusters by treating the water with the application of magnetic fields. Magnetic fields perpendicular to the travel of water and in other directions provide for the efficient treatment of the water.

Magnetic water treatment equipment contains: a magnetic water unit. The magnetic water unit includes a circular loop made of rubber material, the circular loop has an inner fence connected with plural magnetization seats, wherein each of the plural magnetization seats is made of rubber material, any two opposite magnetization seats face to each other, and said each magnetization seat has an open receiving room extending inwardly from one end thereof. The magnetic water unit further includes a plurality of magnetic blocks, and each of the plurality of magnetic blocks is accommodated in the receiving room of said each magnetization seat, such that a magnetic field produces among the plural magnetization seats.

The present invention relates to a fixed scraping cutter for improved magnetic water treatment equipment. The fixed scraping cutter comprises a metal bracket, which is provided with a scraping cutterglue strip, wherein the metal bracket comprises a Y-shaped lower member, both end corners on the upper portion of the Y-shaped lower member are respectively provided with a right angle-angled upper member, a glue strip installation chamber is formed between the two right angle-angled upper members, the scraping cutter glue strip comprises a T-shaped installation end, the T-shaped installation endis provided with a sawtooth work end, and the T-shaped installation end of the scraping cutter glue strip is installed in the glue strip installation chamber of the metal bracket. According to the present invention, the fixed scraping cutter has characteristics of complete and efficient residue scraping and stable operating.

The invention provides a softening method and a softening device. The softening method combines a magnetizing method and an ion exchanging method. After a permanent water processor and an electromagnetic processor, an ion exchanger conducts the ion exchange. The ion exchange means adding the weak acid or the weak alkali ion exchange after the strong acid or the strong alkali ion exchange. The resin reproducing method is that: by use of the waste liquid produced by the reproducing by use of the strong acid or the strong alkali resin, the weak acid or the weak alkali resin undertakes the reproducing. By the comprehensive processing method, the invention not only can effectively prevent fouling and remove the calcium and the magnesium ions in hard water, but also can remarkably prolong the using period of resin, and reduce the usage of the reproducing agent as well as the reproducing cost in a large scale.

The invention relates to an improved rigid rotating scraper for magnetic water treatment equipment. The rigid rotating scraper comprises a round metal disc, wherein a shaft hole is formed in the middle of the round metal disc, and the outer diameter of the shaft hole is one sixth to one fifth of the outer diameter of the round metal disc; and two symmetric rubber strips are arranged in the radialdirection of the round metal disc, the rubber strips are fixed on the round metal disc through a pressing plate, the longitudinal sections of the rubber strips are trapezoidal, the upper edges of thetrapezoidal sections are saw-toothed, and the width of the rubber strips is one sixth to three tenths of the outer diameter of the round metal disc. The improved rigid rotating scraper has the advantages of being clean and efficient in slag scraping and stable in operation.