926 results about "Ozone Sterilization" patented technology

The present invention provides a method and apparatus for sterilizing articles using an ozone-containing gas, where condensation of water from the sterilization atmosphere during the sterilization process is substantially prevented. The inventive sterilization method includes providing a sterilization chamber and placing an article into the sterilization chamber. The sterilization chamber is sealed prior to equalizing the temperature of the article and the atmosphere in the sterilization chamber. A vacuum is applied to achieve a preselected vacuum pressure in the sterilization chamber. Once the vacuum pressure is set, water vapour is supplied to the sterilization chamber. Ozone-containing gas is then supplied to the sterilization chamber and the sterilization chamber remains sealed for a preselected treatment period, where the sterilization chamber remains sealed throughout the whole process. Finally, vacuum in the sterilization chamber is released.

The invention relates to a tea-making method which scientifically, reasonably and integrally applies prior mature application technologies to a tea-making process, in particular to applications of an ozone sterilization strong oxidation technology, a microwave enzyme and germ deactivation technology, a low-temperature freezing, shredding and crushing technology, a vacuum freezing and drying technology, a colloid milling micronization technology and a spray drying technology to the processing and the production of tea. The invention effectively solves the traditional problems influencing the quality of tea products by agriculture residue, pesticide residue, overproof heavy metal content and overproof total bacterial count, enables the quality of tea products to reach the standard of organic tea, effectively improves the quality of the tea products and the utilization rate of tea raw material and can be applied to other plant stem leaf products.

A method of sterilizing an article by sequentially exposing the article to hydrogen peroxide and ozone is disclosed. The article is exposed under vacuum first to an evaporated aqueous solution of hydrogen peroxide and subsequently to an ozone containing gas. The exposure is carried out without reducing the water vapor content of the sterilization atmosphere, the water vapor content being derived from the aqueous solvent of the hydrogen peroxide solution and from the decomposition of the hydrogen peroxide into water and oxygen. The complete sterilization process is carried out while the chamber remains sealed and without removal of any component of the sterilization atmosphere. For this purpose, the chamber is initially evacuated to a first vacuum pressure sufficient to cause evaporation of the aqueous hydrogen peroxide at the temperature of the chamber atmosphere. The chamber is then sealed for the remainder of the sterilization process and during all sterilant injection cycles. Keeping the chamber sealed and maintaining the hydrogen peroxide and its decomposition products in the chamber for the subsequent ozone sterilization step results in a synergistic increase in the sterilization efficiency and allows for the use of much lower sterilant amounts and sterilization cycle times than would be expected from using hydrogen peroxide and ozone in combination.

The invention discloses a fresh-keeping method for fruits and vegetables, which comprises the following steps that: (1) selecting fruits and vegetables and encasing in boxes; (2) prestorage: disinfecting the prestorage room and placing in fruit boxes full of fruits and vegetables; when the prestorage begins, turning on an ultrasonic humidifiens and an ozone generator to control the relative humidity of the prestorage room less than 80 percent, the ozone concentration of the prestorage room between 5 and 20mg/m<3>; (3) storing in the storeroom: disinfecting the storeroom and placing in the prestored fruit boxes and at the same time turning on the ultrasonic humidifiens and the ozone generator to control the relative humidity of the storeroom between 80 percent and 98 percent, the ozone concentration of the storeroom between 5 and 20mg/m<3>. The invention combines ultrasonic humidifying with ozone sterilization to carry out humidification and sterilization and antisepsis to the fruits and vegetables, etc., stored in the storeroom; moreover, synchronically preventing fresh fruits and vegetables from wilting and decay, which greatly reduces the decay rate of raw material and keeps the raw material in good state, thus acquiring a longer preservation period.

A method of sterilizing a hospital room to at least 99.99% sterility is described which employs UV/ozone sterilization. A method of sterilizing sink-traps using UV radiation is described. A method utilizing UV/ozone sterilization and sink-trap sterilization by UV radiation for sterilization of an environment is also described.

The invention relates to an electrolyzed and magnetized drinking fountain and an electromagnetic water heater, comprising a water tank. A water inlet pipe and a water outlet pipe are arranged at the bottom or the periphery of a tank body; an electromagnetic induction heater is arranged in a mounting hole at one end of the water tank and the electromagnetic induction heater and the water tank are tightly connected by a thread or connected by a ring flange. An electromagnetic coil is arranged inside the electromagnetic induction heater; and a metal tube is annually arranged outside the electromagnetic induction heater, is used as a heating element and soaked in water in the water tank. The invention has the advantages of realizing the combination of high-temperature disinfection and ozone sterilization and providing high-quality and drinkable functional water with health-care function. Meanwhile, the invention is high-efficiency and energy-saving, realizes water-electricity separation and prevents the generation of water scale.

The present invention provides a cleaning control method for an air conditioner, a cleaning control device for the air conditioner, and an air conditioner. The air conditioner includes an ozone generator, an indoor heat exchanger, a damper, and an indoor fan. The cleaning control method includes: when When the air conditioner enters the automatic cleaning mode, the ozone generator is activated to generate ozone for ozone sterilization; when the ozone sterilization reaches a first preset time, the air conditioner is controlled to work in the heating mode to Raise the temperature of the indoor heat exchanger; when the temperature of the indoor heat exchanger reaches a first preset temperature, control to perform heating and sterilization at the first preset temperature. Through the technical solution of the present invention, the cleaning and sterilization effect of the air conditioner can be effectively improved, and thorough and effective sterilization can be realized, thereby improving the user's comfortable experience.

The invention relates to the technical field of food processing, in particular to a glutinous rice product and a preparation method thereof. The glutinous rice product has an improved preparation recipe consisting of 80 to 120 parts of high-quality glutinous rice flour, 10 to 20 parts of corn modified starch, 300 to 400 parts of high maltose syrup, 50 to 70 parts of water and compound improving agents which are 5 to 10 percent of the weight of the glutinous rice flour, wherein wrappers account for 70 to 80 percent of the total weight, and the stuffing accounts for 30 to 20 percent of the total weight. The preparation method comprises the following steps of: preparing wrapper, preparing stuffing, filling stuffing automatically, shaping and processing by smoothening agent; then, carrying out ozone sterilization for 1h; and packing to obtain finished products. The invention is characterized in that through the recipe and the process optimization, the preparation process has high automation degree, and the prepared glutinous rice product has strong water preservation performance, high elasticity, good flavor and rich nutrition and is convenient to eat. The problem that the traditional glutinous rice product has short shelf life and can be easily hardened is solved, and the shelf life of the glutinous rice product can reach more than 6 months.

The invention provides a ternary complex sterilizing method and device, and belongs to the field of medical sterilization equipment. The ternary complex sterilizing method and device provided by the invention provides a vacuum pulse ozone sterilization manner, a hydrogen peroxide low-temperature plasma sterilization manner and a vacuum pulse vapor sterilization manner; and an operator can choose one or more manners for sterilizing according to an object to be sterilized. The ternary complex sterilizing device comprises a sterilization chamber (15), an ozone preparation and transmission pipeline, an emptying pipeline, a vacuum pipeline, an injection pipeline, a vapor pipeline and a drying pipeline, wherein the ozone preparation and transmission pipeline, the emptying pipeline, the vacuum pipeline, the injection pipeline, the vapor pipeline and the drying pipeline are mounted at the periphery of the sterilization chamber (15) in a connected manner. The ternary complex sterilizing method and device provided by the invention can provide the three different sterilization manners in work and use intelligent control in an entire sterilization process, and can be used by randomly selecting one or more manners in a combined manner, so that the ternary complex sterilizing method and device is specific and has wide application range in a sterilization process.

The invention discloses a preparation method of a raw tea enzyme. The method comprises the following steps of: primary fermentation step: carrying out ozone sterilization treatment on raw tea, then, shredding and cutting out the raw tea under the clean conditions, adding dark brown sugar to uniformly mixing the raw tea, adding lucid ganoderma strains, bacillus subtilis strains and bifidobacterium strains, and carrying out fermentation for 30 to 50 days at room temperature; and secondary fermentation step: inoculating bacillus aceticus into semi finished products subjected to the primary fermentation, carrying out fermentation for 15 to 20 days at room temperature, and obtaining the raw tea enzyme raw liquid. The invention also discloses the corresponding raw tea raw tea enzyme. When the method provided by the invention is adopted for preparing the raw tea enzyme, the used time is short, the pollution is little, the raw tea can fast realize the glycolysis to obtain small molecular substances easily absorbed by the human body, the active ingredients of the tea can be remained to the maximum degree, in addition, a large number of physiological active products and various kinds of fiber enzymes, protein enzymes, hementerin enzymes, starch enzymes and the like can be accumulated, and the integrated health-care values of the raw tea enzyme are greatly improved.

The invention relates to cleaning equipment used for kitchens, in particular to ultrasonic ozone combined cleaning equipment used for kitchens and a cleaning method thereof. The equipment comprises an ultrasonic energy exchanger, an ozone distributor and a water discharge opening, wherein the ultrasonic energy exchanger is arranged at the bottom of a cleaning tank and is connected with an ultrasonic wave generator, the ozone distributor is arranged at the side wall of the cleaning tank and is connected with an ozone generator, the water discharge opening is arranged at the bottom of the cleaning tank, a spraying head is also arranged above the ozone distributor on the side wall of the cleaning tank, the spraying head is connected with a water inlet opening through a water inlet electromagnetic valve, and the water inlet electromagnetic valve is used for controlling the water spraying at intervals. The cleaning method comprises three cleaning processes: the spraying rinsing, the ultrasonic ozone cleaning and the secondary spraying rinsing. The invention installs the spraying head above the ultrasonic energy exchanger and the ozone distributor, so the balance point of the ozone sterilization and the ultrasonic decontamination is effectively found, the problem of mutual influence of the ozone sterilization and the ultrasonic decontamination is ingeniously solved. Thereby, the ultrasonic ozone combined cleaning equipment used for kitchens of the invention can effectively clean the oil and remove the dirt, can also remove pesticide remained on the surface of fruit and vegetables, and can kill the bacteria, and in addition, the effect is obvious.

The invention discloses a hospital waste water treatment system, which belongs to the field of environment protection. The hospital waste water treatment system is characterized in that: hospital waste water is treated in a digestion pool, a waste water regulation pool, a hydrolysis acidification pool and a bio-aeration pool and then treated by membrane biological reactor biomembrane technique so as to separate sludge from water, the separated clean water enters a disinfecting pool to be disinfected by ozone and then enters a recycled water pool; and the separated sludge is returned to the hydrolysis acidification pool by a sludge return pump to undergo secondary degradation treatment. In the invention, through multi-stage, multilayer and comprehensive treatment, almost all harmful pathogenic microbes in waste water are killed basically, and water in the recycled water pool is protected from secondary pollution and reaches emission standards higher than those specified by China and can be reused; in a systemic treatment process, the organic matters in sludge are degraded completely, and special treatment of the sludge is not required; and the system operates in a closed environment, and harmful gases generated in a treatment process are exhausted after being disinfected by ozone and ultraviolet disinfecting device in an exhaust pipe without polluting the air.

The invention discloses a fence preservation method for prolonging shelf life of cold fresh poultry. The fence preservation method for prolonging the shelf life of the cold fresh poultry comprises the following steps of: placing fresh poultry which is obtained by slaughtering, washed completely and cut into a refrigeration storage at the temperature of between 2 and 5 DEG C and precooling the poultry for 1 to 2 hours, so that the surface temperature of the poultry is reduced below 5 DEG C and the internal temperature of the poultry is reduced below 10 DEG C; transferring the precooled poultry to a purification room and performing surface sterilization on the poultry through ozone or ozone solution of an ozone generator; immersing the poultry subjected to ozone sterilization into chitosan glutamate solution to retain freshness; taking out and draining the poultry; placing the poultry after corrosion prevention and freshness preservation into a food plastic packaging box; introducing carbon dioxide (CO2) and nitrogen (N2) into the food plastic packaging box and performing sealing package; and storing the packaged poultry into a cold chain at the temperature of between 2 and 5 DEG C. The fence preservation method for prolonging the shelf life of the cold fresh poultry has good effect and is suitable for retaining freshness of the fresh cut poultry.

The invention discloses a method for prolonging the storage period of kiwi fruits and belongs to the technical field of agricultural food science. The storage period of the kiwi fruits is prolonged by adopting a method of combining timely harvesting, wound curing treatment after harvesting, spontaneous modified atmosphere PE freshness-keeping bag packaging, repeated low-dose 1-MCP treatment and low-temperature storage. The method comprises the following steps: the kiwi fruits are harvested when the content of soluble solids is between 6.0 Brix and 8.0 Brix, and the hardness is between 9.5-11 kg/cm<2>; after being harvested, the kiwi fruits are subjected to the wound curing treatment for 24-72 hours in the shade at a normal temperature to eliminate the fruits suffering from mechanical injury, defects and disease and pest damages, are sub-packed into PE freshness-keeping bags for ozone sterilization, are pre-stored for 5 days in a freshness-keeping storehouse with the temperature of 8 DEG C and the RH of 90 percent, are pre-cooled for 24 hours after the storehouse temperature is adjusted to 2+/-0.5 DEG C, and the RH is adjusted to 85 percent, and then are laced for storage; when the storage time is 30, 60 and 90 days, the 1-MCP treatment with different concentrations is adopted. The method is a kiwi fruit storage and freshness-keeping method which is efficient, convenient, easy to operate and cheap.

The invention relates to a leaf vegetable organic fertilizer and a preparation method thereof. The preparation method comprises the steps of grinding maize straws, wheat straws, soybean straws and sesame straws into straw particles according to a mass ratio of 3:3:2:2, pretreating the straw particles by adding water and ammonium hydroxide to obtain a mixture A; carrying out ultraviolet ray treatment on the taken duck manure and duck feathers, and then carrying out ozone treatment, thus obtaining a mixture B; adding aspergillus niger and saccharomycetes into a mixture of grinded manioc wastes, grinded kelp wastes and water, and fermenting to obtain a mixture C; mixing the mixtures A, B and C, shell powder, plant ash and sodium humate, and adding EM (Effective Microorganism) for fermentation to obtain a mixture D; and adding bone meal and charcoal dust into the mixture D, then carrying out ozone sterilization, drying, charging in a separating manner, and carrying out ultraviolet sterilization to obtain the leaf vegetable organic fertilizer. The prepared leaf vegetable organic fertilizer contains various nutritional ingredients needed by the growth of leaf vegetables, regulates soil, activates the activity of microorganisms in the soil, overcomes soil hardening, and improves the permeability of soil air.

The invention discloses a small-sized industrial wastewater primary treatment device, which comprises a machine body, a sterilization box and a sedimentation box, wherein the top of the machine body is respectively provided with the sterilization box, the sedimentation box, an ozone generator and a driving motor from left to right; a filter screen is arranged in an inner cavity of the sterilization box; the bottom of the inner cavity of the sterilization box is connected with a heating pipe; the bottom of an inner cavity of the sedimentation box is provided with an active carbon filtering layer; the left side of the sedimentation box is connected with a wastewater injection pipe; an inner cavity of the wastewater injection pipe is provided with a grille; the middle of the sedimentation box is connected with a main shaft. The small-sized industrial wastewater primary treatment device has the advantages that the structure is simple, the use is convenient, the occupied area is small, the work efficiency is high, work procedures such as filtering, flocculent sedimentation, active carbon filtering absorption, high-temperature heating and ozone sterilization are integrated, the treatment effect is good, harmful substances in the wastewater are few, and safety and reliability are realized.

The invention relates to a fruit tree organic fertilizer and a production technology thereof. According to the production technology, corn straw, wheat straw, soybean straw and sesame straw are crushed into straw particles at the mass ratio of 4: 2:1:1, water and aqua ammonia are added to pretreat the straw particles to obtain a mixture A; cattle manure, sheep manure and pig manure are respectively treated by ultraviolet rays and then by ozone, and then are mixed to obtain a mixture B; Aspergillus niger and saccharomycetes are added into a mixture of crushed cotton-seed cake, crushed rye grass and water to ferment to obtain a mixture C; the mixture A, the mixture B, the mixture C and sodium humate are mixed and are added with EM (Effective Microorganisms) to ferment to obtain a mixture D; shell powder, plant ash and charcoal dust are added into the mixture D, and then ozone sterilization, drying, sub-packaging and ultraviolet sterilization are performed to obtain a root vegetable organic fertilizer; the produced fruit tree organic fertilizer contains various nutritional ingredients necessary for growth of fruit trees, and can condition soil, activate the activity rate of microorganisms in soil, overcome soil hardening and increase air permeability of soil.

The invention relates to a waste recycling method, in particular to a method of comprehensively recycling food waste. The method comprises the steps of using ozone to disinfect, sterilize, deodorize and retain freshness, and then conducting solid fermentation; and sinking the liquid naturally sink to separate the oil from the water so as to achieve the aim of recycling floating oil and solid fermented feed or organic fertilizer in the food waste. By scientifically treating the food waste and turning waste into wealth, the production of illegal cooking oil is completely eradicated from the source. The method provided by the invention is simple and practicable, the device is simple in structure and easy to manufacture, the secondary pollution is avoided in the treatment process; and according to the method, obvious economic benefits and social benefits are realized.

The present invention relates to an ozone sterilization device and method for sterilizing source water of water supply drainage using ozone generated in an ozone generator. The method includes a first process in which source water inputted to a first water block is sucked and discharged; a second process in which source water is sprayed onto ozone through the first ejector, wherein the above routine is repeatedly performed for thereby generating ozone water; a third process in which the ozone water which source water and ozone is mixed is discharged to the discharge unit separated by the first water block, and the ozone not dissolved is collected by a first gas staying tank; and a fourth process in which the source water of the inlet unit is sucked and passed through a second ejector, and the ozone from the first gas staying tank is sucked by a second vacuum pipe.

An ozone disinfection apparatus is provided whereby the ozone is dispersed in a vapor. The use of an ozonated vapor increases saturation of the article, surface or area being disinfected. Ozone from a generator on-board the apparatus is forced into contact with a fluid, such as water, to form the vapor. Particle size of the vapor is controlled by passing the vapor through an atomizer.

The invention provides a process technology of the pharmaceutical wastewater, which has the steps as follows in turns: preprocess system, ozone disinfection, softening, cartridge filtration, one-pass RO, two-pass RO, ozone disinfection, 254nm ultraviolet disinfection, EDI, active carbon filtration, 185nm ultraviolet disinfection and terminal filter. The invention adopts the disinfecting method combining the ozone and the ultraviolet radiation. The 254nm ultraviolet disinfection can not only function as disinfection but also can remove the remnant ozone and save the ozone removing equipments. The invention adopts EDI instead of the mixed bed resin to realize regeneration while exchanging and produce pharmaceutical water with high quality continuously, and the amount of the ion exchange resin only equals to 5 per cent of the traditional process. Compared with the mixed bed resin, the EDI can realize the continuous effluent, save the regeneration time of the resin and increase the utilization rate of the equipments. The invention combines the EDI and the RO, which effectively reduces the raw water hardness and is beneficial for the EDI membrane stack to operate stably for a long period; at the same time, the invention is beneficial for the fresh chamber water to dissociate and produce enough H+ and OH+, thereby realizing the electrochemical regeneration of the ion exchange resin.

The invention relates to the field of fruit fresh-keeping processing technologies, in particular to a fruit fresh-keeping processing production line device and a fruit fresh-keeping processing method. The fruit fresh-keeping processing production line device comprises a sorting table, cylindrical washing equipment, a draining device, a roller type automatic grading machine, a manual encasing table and an automatic case sealer which are connected with one another by a conveyor belt. The fruit fresh-keeping processing method is characterized in that chlorides are combined with ozone sterilization, so that the fresh-keeping time of fruits can be greatly improved. The fruit fresh-keeping processing production line device and the fruit fresh-keeping processing method have the advantages that the fruits can be cleaned in all directions by the aid of rotary cylinders, different types of cleaning fluid can be utilized as needed owing to the integral sectioned cylinders, the fruits can be sterilized and subjected to fresh-keeping processing, and accordingly the fresh-keeping time can be further prolonged.

The invention discloses egg powder rich in organic selenium and low in cholesterol and a production method thereof, relating to egg powder and a production method thereof. The egg powder rich in organic selenium and low in cholesterol comprises whole egg powder, meringue powder and egg yolk powder, wherein, in the whole egg powder, the content of organic selenium is 15-30mg/kg, and the content of cholesterol is 600-655mg/100g; in the meringue powder, the content of organic selenium is 25-40mg/kg; and in the egg yolk powder, the content of organic selenium is 10-20mg/kg, the content of cholesterol is 855-935mg/100g. The production method is as follows: breaking fresh eggs rich in organic selenium and low in cholesterol into egg liquid, carrying out pasteurization treatment, and then carrying out enzymolysis reaction, ozone sterilization and spray drying to obtain the egg powder rich in organic selenium and low in cholesterol. Egg powder prepared by the invention can be directly used as food or excellent food addictives, the content of organic selenium of the egg powder is high, and element selenium daily needed by human body can be supplemented by a diet way, thereby effectively preventing and reducing metabolic syndrome complication, in addition, the content of cholesterol is low, which is only 20-30% of that of merchant egg powder cholesterol.

The invention provides a vacuum and moistureproof sterilizing dry wardrobe which is characterized in that a sealing ring is arranged at the periphery of the contact part of a wardrobe body and a wardrobe door; the inner top layer of the wardrobe is connected with a pressure sensor, a temperature sensor, an ozone generator, a ventilation fan and a fan air channel; a clothes rail is connected between two side walls of the upper part of the interior of the wardrobe; the inner side surface of the wardrobe is connected with a far infrared air heater; the middle lower part of the interior of the wardrobe is provided with hollow clapboards of the wardrobe; an electromagnetic vent valve is arranged at the bottom of the side face of the wardrobe, and a vacuum pump and a power supply are arranged at the external bottom of the wardrobe; an upper wardrobe door dowel and a lower wardrobe door dowel are respectively connected with the upper and lower ends of the wardrobe door; a door lock is arranged at the edge of the middle part of the door; a control panel is arranged at the middle of the wardrobe door; and the control panel is provided with a liquid crystal electronic display screen, an indicator light series and a starting/closing button series. In the vacuum and moistureproof sterilizing dry wardrobe, by using a far infrared dry method, a vacuum technology and an ozone sterilization device, clothes are not moistured again after being dried, and the clothes are sterilized. The vacuum and moistureproof sterilizing dry wardrobe is safe and convenient to use, is time-saving and energy-saving, and is especially suitable for rainy and moist regions and seasons.

The sterilization method disclosed includes the steps of

• • providing a sterilization chamber;
  • placing the article into the sterilization chamber;
  • equalizing the temperature of the article and the
  • sterilization atmosphere;

sealing the sterilization chamber;

The present invention provides a modified atmosphere thawing device for omophagia seawater fish and a thawing method thereof. The modified atmosphere thawing device comprises a box body, a power supply unit, a temperature control unit, a gas mixing unit, an air pumping unit, a sterilizing unit, an alarm unit and a system control unit. The method comprises the following steps: (1) setting ozone sterilization time in the system control unit, closing a box body door, and operating the ozone sterilization process; (2) placing the well-cut seawater fish flesh on a shelf after finishing the ozone sterilization process, closing the box body door, setting thawing procedure parameters including thawing temperature, thawing time and types and proportions of mixed gas in the system control unit, starting the thawing procedure, and stopping the thawing procedure until the thawing procedure runs over. The modified atmosphere thawing device and the thawing method have effects in improving redness value and durability of the omophagia seawater fish products, reducing product thawing loss, inhibiting microbial growth and reproduction, etc., and can make the products relatively ruddy and attractive in color, improve product quality and safety levels, prolong shelf life and increase product revenue.

The invention discloses a method and system for secondary bio-chemical outlet water treatment and recycling of vitamin C, and belongs to the field of wastewater treatment. The method disclosed by the invention comprises two parts including a pretreatment unit and a film treatment unit, namely, sand filtration, ozone disinfection, activated charcoal adsorption, cation resin exchange and security filtration are taken as the pretreatment unit, and nanofiltration, primary reverse osmosis and secondary reverse osmosis are taken as the treatment unit, so as to remove soluble organic matter and inorganic acid in waste water. The system provided by the invention comprises a raw water pool, a sand filtration tower, an ozone disinfection tower, an activated carbon filter, a cation resin exchange pillar, a security filter, a first intermediate water tank, a second intermediate water tank and a clean water tank and further comprises a nanofiltration device, a primary reverse osmosis device and a secondary reverse osmosis device, wherein all the components are connected with one another. The invention has the advantage that the amount of water produced by each section of the process can be adjusted according to the requirements on the quality and amount of water used for different proposes, so that recycling of waste water of vitamin C can be realized, and the manufacturing cost of vitaminC can be reduced.

The invention discloses emulsion recycling, purifying and regenerating equipment and method. The equipment comprises a Y-shaped filter, a dosing tank, metering pumps, a pipeline mixer, a multiphase medium pump, an ozone generator and a copolymerization and separation device, wherein the interior of the copolymerization and separation device is divided into four zones, namely a hybrid reaction zone in which baffle plates are located, an upper floating oil sludge separation zone above the baffle plates, a purification liquid collecting zone on the peripheries of the baffle plates and an outermost floating oil sludge collecting and separating zone; a purified emulsion collecting pipe, the baffle plates and a floating oil residue collecting and discharging pipe are installed inside the copolymerization and separation device from bottom to top in sequence. The purifying and regenerating method comprises the steps of filtration, agent addition and mixing, pressurization for gas dissolving, ozone sterilization, solid-liquid separation and liquid and residue discharge. The equipment and the method have the beneficial effects of achieving online recycling, purifying and using of the emulsion, prolonging the service cycle of the emulsion, reducing waste emulsion output and being beneficial for reducing the production cost and protecting the water environment.