463results about How to "Achieve sterilization" patented technology

The invention discloses a mite killing bactericide and a preparation method of the mite killing bactericide. The mite killing bactericide is characterized in that the camphor tree air purification principle is adopted, the mite characteristics are combined, in the recipe, medicinal alcohol is used as main ingredients, and the first level (A) pure essential oil, herbal medicine and essence are added for preparation and synthesis. The preparation provided by the invention can be used for effectively preventing and killing mites on human and animal skin surface, various articles and indoor space, parasitic mites carrying various bacteria parasitized in human and animal bodies, and bacteria, the treatment and prevention effects on various diseases caused by the mites are realized, and the goal of protecting the health is reached. The mite killing bactericide and the preparation method have the advantages that the symptomatic treatment mode thinking method of the traditional medicine is broken, the occurrence of various diseases can be prevented by adopting the main path of preventing various bacteria carried by the mites from entering human or animal bodies, the matching is reasonable, no toxicity exists in the use process on human and animals, no secondary pollution is caused, no paste oil pollution is caused, colorlessness, dryness and comfort are realized, and the mite killing and the sterilization are efficient and fast.

The invention discloses a manufacturing method for extracting and processing fresh juice stock solution by using dendrobium officinale as a raw material. The method furthest protect the color, flavor, nutrition and effective ingredients of dendrobium officinale fresh juice by surface sterilization of the collected fresh dendrobium officinale and technology of juicing, enzymolysis, vacuum degasification, micro-filtration, ultra-filtration, sterile filling, high-temperature instantaneous sterilization and the like, and meanwhile, the product is favorable for storing and realizing industrialized production. The dendrobium officinale is processed into the dendrobium officinale fresh juice stock solution which is easy to store, convenient to carry, simple to administrate, good in mouthfeel and easy to absorb and has health-care nutritional components and medicinal functions; the fresh juice stock solution does not contain any additive; and the content of the fresh juice stock solution reaches over 99 percent. The dendrobium officinale fresh juice stock solution can be administrated separately, also can be added into mineral water to form health-care beverage, also can be dissolved into wine to form nourishing health-care wine, and can be added into high-grade dishes to form nourishing dishes for eating.

The invention discloses a mobile terminal with an ultraviolet sterilization function and a controlling method thereof. The mobile terminal comprises a mobile terminal body, an ultraviolet lamp module and a controller. According to the controlling method, when the ultraviolet lamp module is turned on, the controller of the mobile terminal determines whether the distance between the ultraviolet lamp module and a sterilized object is within a preset effective distance range, if not, the distance between the ultraviolet lamp module and the sterilized object is adjusted to be within the preset effective distance range, and when the distance between the ultraviolet lamp module and the sterilized object is within the preset effective distance range, the output power of the ultraviolet lamp module is adjusted according to the distance between the ultraviolet lamp module and the sterilized object. The method provided by the invention solves the problems that the distance between an ultraviolet sterilization lamp and the sterilized object cannot be adjusted in an existing sterilization process, invalid sterilization occurs in the sterilization process of the ultraviolet sterilization lamp, and the safety is not ensured.

The invention discloses an air filtering medium material comprising bird nest type nano fiber materials. The bird nest type nano fiber materials are bird nest type particles which are formed by interweaving nano fibers with multiporous structures and nano particles; the nano particles consist of the same type or different types of substances which form the bird nest type nano fiber materials; furthermore, the bird nest type nano fiber materials can be combined with other active particles to form the multifunctional composite air filtering medium material. Moreover, the invention also discloses an air filtering medium and an air filter which comprise the air filtering medium material as well as an air filtering method adopting the air filter. The air filtering medium material disclosed by the invention can effectively filter toxic gases, including more than 50 types of organic volatile matters, in air; meanwhile, the air filtering medium material can adsorb particle pollutants in air and remove peculiar smell, so that a satisfactory air purification effect can be achieved by one material.

The present invention relates to one kind of botanical antiseptic. The botanical antiseptic with plant extracts as main components is superior in antiseptic spectrum, safety, durability, heat resistance and other aspects. It is prepared with phellodendron bark, skullcap root, honeysuckle and other Chinese medicinal materials, and through soaking, decocting, concentrating decoction and alcohol depositing. It has high safety, ideal antiseptic effect, no contamination to product, no environmental pollution and other features, and may be used widely.

The invention discloses an environment-friendly craft furniture processing method. By processing trunks, branches and roots with conditioning fluid, softening, disinfecting and sterilizing of raw materials are realized and anti-ageing and physical performances of the raw materials are improved. By the processing method, utilization rate of the raw materials can be increased by 8-12%, and by high-temperature carbonization, disinfection and prevention of molding and being damaged by worms can be further realized.

The invention discloses a steam sterilizing method, which comprises a sterilizing treatment procedure and a sterilizing treatment post cooling procedure. Before the sterilizing procedure, the interior of a sterilizing chamber is preheated by adopting the hot air provided by a first hot air draught fan; and meanwhile, a second hot air draught fan connected with a hot air inlet of the sterilizing chamber through a storage steam heat exchanger is opened to preheat the storage steam heat exchanger. After the preheating treatment for the sterilizing chamber and the storage steam heat exchanger reaches a set temperature, the material is continuously preheated by the first hot air draught fan; and after the preheating treatment is finished, the material to be sterilized is sterilized by high-temperature steam or over-heated steam. The sterilizing method is simple and efficient, and avoids the problem that the high-temperature steam caused by the sterilizing method without the preheating treatment is condensed in the sterilizing chamber to damp the material so as to influence the quality.

The invention relates to a process for treating livestock and poultry breeding sewage entering the Lake Taihu. According to the designed and adopted treating process, the technology that primary precipitation and filtration, anaerobic-aerobic biochemical treatment, dosing flocculation and coagulation reactions and membrane module filtration are combined is mainly used, and a material method for adding a compound water treatment agent is adopted, so that efficient denitrification, dephosphorization and COD reduction functions are realized; meanwhile, the process has good decoloration and sterilization effects. According to the process, the operation cost and the management cost are low, the sewage treatment effect is good, and treated livestock and poultry breeding sewage can reach the state-specified first-class discharge standard for sewage treatment in Lake Taihu regions.

The invention discloses an air conditioner indoor unit and an air conditioner provided with the same. The air conditioner indoor unit comprises a shell, a steam generator assembly and driving devices, wherein a heat exchanger and filter nets are arranged in the shell; the steam generator assembly is arranged in the shell; the steam generator assembly comprises a water tank, a steam generator and a steam injection pipe; the steam generator is arranged in the shell and is connected with the water tank; the steam injection pipe is arranged between the filter nets and the heat exchanger and is connected with the steam generator; the steam injection pipe is provided with nozzles used for jetting steam; and the driving devices are arranged in the shell and are connected with the steam injection pipe to drive the steam injection pipe to operate, so that the nozzles jet the steam towards the filter nets and / or the heat exchanger. According to the air conditioner indoor unit provided by the embodiment of the invention, the driving devices are used for driving the steam injection pipe to operate to enable the nozzles to jet the steam towards the filter nets and / or the heat exchanger, so that the steam can be used for achieving the aims of sterilization, washing and humidification, and the functions of the air conditioner indoor unit are complete.

The composite microbial fertilizer for preventing and controlling diseases of continuous crop consists of high efficiency composite microbial preparation 10-35 wt%, inorganic fertilizer 5-30 wt% and activated turf as fertilizer matrix 60-85 wt%. The composite microbial preparation consists of microbial preparation and adsorbent. The composite microbial fertilizer can plant high efficiency microbe colony to inhibit the growth and propagation of germ for successful continuous crop planting. In addition, the present invention is favorable to optimizing soil microbe colony structure, allocating soil nutrients reasonably and raising soil production capacity.

The present invention relates to Chinese medicine, and is especially a kind of feet soaking Chinese medicine for treating tinea pedis. The feet soaking Chinese medicine is prepared with eight kinds of Chinese medicinal materials, includes golden larch bark, sessile stemona root, dittary bark, phellodendron bark, pricklyash, etc in certain weight proportion, and through crushing into meal and mixing. It is used in soaking feet, and treat tinea pedis by means of the comprehensive effect of heat and medicine absorbed through skin. It has the functions of killing fungus, stopping itching, astringing, cleaning wound and softening cutin, and possesses the advantages of obvious treating effect, fast acting and no side effect. The present invention is suitable for all the sufferers of tinea pedis.

The invention relates to a wheat conditioning and sterilizing method. Water is added in wheat without impurities, the content of water in the wheat is remained between 15% and 16%, the wheat is then conveyed to a wheat wetting bin to be wetted in a standing manner, ozone saturated water is added in the wheat after the wheat is wetted by a spraying watering method, wherein the weight of the ozone saturated water is 0.5% to 1.0% of that of the wheat after the wheat is wetted, and then the wheat is conveyed to a follow-up grinding and milling system after standing for 1 to 1.5 hours. In the process, the ozone saturated water is used for secondarily conditioning the wheat, various bacteria bred in the wet wheat after primary conditioning can be effectively killed, the content of the bacteria in flour obtained after later-stage processing is low, quality guarantee period of the flour is long, and the floor is white and does not have toxic and side effects to human bodies.

The present invention provides a humidifier which can use electrolysis water with concentration that corresponds with a purpose selected from using in a humidification part and generating electrolysis water mist. An air purification humidifer (1) is provided with an air circulation path (15) which has one end as an air inlet and the other end as an air outlet. The air circulation path is provided with the following components from an upstream side: an air purifier (20), an air humidifer (30) and a blower device (40). An air humidification filter (33) which forms the humification part of the humidifier is humidified by the water supplied from a water supply device (50). The water is electrolyzed by an electrolysis water generator for forming the electrolysis water. One part of the electrolysis water is atomized by an electrolysis water mist generation part. One part of the air that is blown from the blower device is introduced to the electrolysis water mist generation part through a channel structure. The electrolysis water for humidifying the humidification part is stored in a water storage tank for humidifying, and the electrolysis water for electrolysis water mist generation is stored in a water storage tank for mist generation.

The invention relates to a ceiling-mounted multifunctional fan comprising a polluted air sterilization and purification member. The fan is simply attached to the ceiling of the interior of a building so as to generate wind and circulate indoor air, and thus the fan circulates the stagnant indoor air and makes the interior pleasant in the spring and the autumn. When the fan is used together with a cooler in the summer, the fan lowers the indoor temperature by enabling the cool air to diffuse by means of air circulation of normal rotation (blowing the wind downwards), thereby enhancing the cooling efficiency by enabling the set temperature of the cooler to be increased and excessive air conditioner operation time to be reduced. In the winter, when the fan is used together with a heater, the fan compensates for the difference between a higher indoor temperature and a lower indoor temperature by enabling the hot air at the ceiling to flow to the floor surface by means of reverse rotation (pulling the wind upwards), thereby enhancing the heating efficiency by enabling unnecessary heater operation time to be reduced. By means of one apparatus, the fan can perform multiple functions of an air circulation ceiling fan, a contaminated air sterilizing and deodorizing apparatus, a drying apparatus, an insect extermination apparatus, an anion generation apparatus, and an aesthetically excellent interior ornament.

The invention relates to a sludge treatment process. The process comprises the steps as follows: a river is dredged by a dredging device and sludge is conveyed by a sludge pipeline; the sludge is sentto a garbage sorting machine for garbage sorting; the sludge is sent to a sand scraping separation system to remove sand in the sludge; the sludge is sent to a first-stage sedimentation tank of a sludge storage tank, a second-stage sedimentation tank and a third-stage sedimentation tank are arranged behind the sludge storage tank, and overflow water in the third-stage sedimentation tank is conveyed to a clear water tank; a dosing platform blends required chemicals and adds agents to sludge output by the sludge storage tank, output sludge is mixed, conditioned and then conveyed into a concentration tank to increase sludge concentration, then, secondary dosing is performed before dewatering, the sludge is sent to a dewatering platform for dewatering, and filter pressing water produced by the dewatering platform flows back to the second-stage sedimentation tank; overflow water in the third-stage sedimentation tank is discharged to the clear water tank, water in the clear water tank is recycled or directly discharged to the river. A relatively efficient water recycling system is adopted and dependence on clean water is reduced.

The invention relates to the field of medical wastewater treatment, particularly a medical wastewater three-stage treatment technique which comprises the following steps: a primary macroscopic impurity removal technique is performed, wherein the primary macroscopic impurity removal technique comprises sedimentation tank treatment, precipitation tank treatment and regulating tank treatment, and is used for macroscopic impurity removal; medical wastewater after the primary macroscopic impurity removal technique enters a secondary microscopic impurity removal technique, wherein the secondary microscopic impurity removal technique comprises water softener tank treatment, hydrolysis-acidification tank treatment, aeration biological tank treatment, electrolysis cell treatment and MBR (membrane bioreactor) tank treatment, and is used for microscopic impurity removal; and medical wastewater after the secondary microscopic impurity removal technique enters a tertiary disinfection discharge technique, wherein the tertiary disinfection discharge technique comprises secondary sedimentation tank treatment, disinfection tank treatment and discharge, and is mainly used for sterilizing and disinfecting the wastewater. The technique can remove different pollutants in the medical wastewater by using different treatment processes, and can implement efficient purification on the medical wastewater.

The invention discloses an air conditioner room for cultivating edible fungi. The air conditioner room comprises a cultivating room, and an air conditioner device communicated with the internal part of the cultivating room is arranged outside the cultivating room; the air conditioner device comprises a case, and the internal chamber of the case is divided in upper, medium and lower three chambers; the upper chamber is communicated with the medium chamber; an air feeder is arranged in the upper chamber, the air feeder is communicated with a blast pipe in the cultivating room; the medium chamber is communicated with the cultivating chamber through a return air pipe; the lower chamber is separated into an exhaust chamber and an internal chamber by a vertical partition board and a full-heat exchanger; an exhaust fan is arranged in the exhaust chamber; the internal chamber is separated into a return air chamber and an intake chamber by a horizontal partition board; an intake electric valve is arranged on an air inlet of the intake chamber; the air return chamber is communicated with the return air pipe through an exhaust pipe; the exhaust pipe is provided with an exhaust electric valve; the intake chamber is communicated with the medium chamber through the full-heat exchanger; and the exhaust chamber is communicated with the return air chamber through the full-heat exchanger. The room provided by the invention can realize ventilation, adjust temperature and humidity and air flow speed and realize sterilization, so that the growth cycle of the edible fungi is steady, and both the yield and quality of the edible fungi can be increased.

The invention discloses a multi-filter cylinder automatic backwashing filter apparatus. A housing is divided into an upper chamber and a lower chamber by a separation plate. The separation plate is provided with filter cylinders in the manner of one, two, or multiple concentric circles. The sidewall of the housing under the separation plate is provided with a sewage inlet, and the sidewall of the housing above the separation plate is provided with a pure water outlet. A motor of a backwashing mechanism drives a main shaft to rotate. A lifting mechanism drives the main shaft to go up and down. A multi-way connection seat connects the main shaft, rotating arms and a waste pipe together. The main shaft drives the rotating arms to lift and rotate. The waste pipe is fixed. Suction nozzles fixed on the upper end port of the rotating arms can be in sealed connection with water inlets on the separation plate. The end part of the waste pipe is connected with an electric drain valve or a pneumatic drain valve. A control system controls the actions of the motor, the lifting mechanism and the electric drain valve or the pneumatic drain valve. The filter apparatus has the advantages of small size, large amount of water filtration, high production efficiency, good filtration effect of filtered water, good backwashing effect, low frequency of backwashing, long-life apparatus, low maintenance rate, and saving backwash water.

The invention discloses a sterilization device and a storage cabinet with the same. The sterilization device comprises a shell, wherein an air channel is formed by a space enclosed by the shell; the shell is provided with an air inlet and an air outlet which are communicated with the air channel; and an air suction unit for sucking air outside the shell into the air channel through the air inlet and blowing the air out of the air outlet through the air channel, and an ultraviolet light-emitting diode (UVLED) sterilization unit for sterilizing the air which enters the air channel from the air inlet are arranged in the shell. The sterilization device has small volume, performs sterilization by using a UVLED, and is high in sterilization efficiency and low in energy consumption.

The invention discloses a household intelligent shoe cabinet and a control method for the household intelligent shoe cabinet. In the shoe cabinet, an outer support frame and a covering part are the outer contour support parts of a whole shoe rack, a compressing mechanism tightly presses shoes on storing and taking shoe comb teeth of a storing and taking shoe rotating mechanism, synchronous rotating is carried out, vertical movement is carried out under the driving of a lifting mechanism, a shoe placing mechanism rotates under the driving of a shoe rack rotating mechanism, a dust removing mechanism and a dust sucking mechanism are arranged in set, and in an information collecting and control assembly, a singlechip microcomputer is in signal connection with a micro-camera, a fingerprint collecting module, a feedback screen and keys in a key selecting area, and controls the storing and taking shoe rotating mechanism, the compressing mechanism, the lifting mechanism, the shoe rack rotatingmechanism, the dust removing mechanism and the dust sucking mechanism to operate. The control method comprises the process including taking indoor shoes and storing outdoor shoes, taking the outdoorshoes and storing the indoor shoes, and self-inspection and self-cleaning for the inside of the shoe cabinet. The household intelligent shoe cabinet is complete in function and high in degree of automation, and can satisfy the demand for the intelligent convenient and rapid life.

The invention discloses a movable type sterilization device and a storage cabinet comprising same. The sterilization device comprises a strip-shaped shell through which ultraviolet rays can pass, wherein an ultraviolet light-emitting diode (UVLED) sterilization unit and a circuit board electrically connected with the UVLED sterilization unit are arranged in the shell. The sterilization device also comprises a driving unit for driving the shell and the UVLED sterilization unit to move, wherein the driving unit is electrically connected with the circuit board. The sterilization device is small in volume, and by utilizing a UVLED for sterilization, the sterilization device is high in sterilization efficiency and low in energy consumption.

The invention relates to a bipolar membrane dual-liquid flow type hydroxyl radical generator, belonging to the technical field of electrochemistry electrolytic oxidation. The bipolar membrane dual-liquid flow type hydroxyl radical generator is composed of a cathode, an anode and a bipolar membrane located between the cathode and the anode. A cathode liquid chamber is formed between the bipolar membrane and the cathode; an anode liquid chamber is formed between the bipolar membrane and the anode; both the cathode and the anode adopt a single face electrode with a panel structure; and the cathode, the anode and the bipolar membrane are parallel to each other. The invention ensures that high-concentration hydroxyl radical strong oxidant solution can be generated by very low voltage and very high electricity efficiency, the effects of water sterilization, disinfection, decoloration, deodorization, and the like are superior to that of ozone, chlorine and other oxidants, has no toxicity, residue and secondary pollution. The invention has a plurality of innovations that bipolar membrane energy-saving dissociation molecules are inserted between electrolytic cells to supply OH to produce .HO, lead-free tin oxide semiconductor electrode is supplied for a cavity (h+) without lead to pollute water body, and a dual-liquid stream structure is used so that the concentration of .HO is never saturated.

The invention discloses an enzymolysis device for polypeptide production, and belongs to the technical field of bioengineering. The device includes a raw material crushing mechanism, a multi-stage grinding mechanism, a homogenizing and mixing mechanism, a grinding box, an auger feeder, a filtering and drying mechanism and an enzymolysis tank; the top of the grinding box is provided with a crushingbox, the top of the crushing box is provided with a material guide hopper, the material guide hopper is provided with screening holes, and the side of the crushing box is provided with a large particle secondary crushing component; and the multi-stage grinding mechanism includes a grinding shell, a multi-stage grinding block and a rotating component, and a grinding chamber is arranged in the bottom of the grinding shell. The device has the following beneficial effects: raw materials can be automatically crushed through the raw material crushing mechanism, and the raw material particles that are not completely crushed can be conveyed into the crushing box again under the action of the large particle secondary crushing component, a drying basin can be shaken through the filtering and dryingmechanism, and under the action of spray drying by a spray nozzle, a peptide concentrate in the drying basin can be spray dried.

The invention relates to an automatic cleaning device of an indoor air conditioner, which mainly arranges an air inlet at one side of a machine base of the indoor air conditioner and arranges an air outlet at the other side thereof, a heat exchanger and at least one fan are arranged in the machine base, a filter net is arranged in the air inlet, a cleaning barrel is assembled below the indoor air conditioner, the cleaning barrel is further provided with an overflow port and a drain outlet, a fan motor is arranged at outside of the cleaning barrel to drive the fan to operate, the indoor air conditioner additionally uses a connecting pipe to connect a cleaning liquid barrel, and cleaning liquid is contained in the cleaning liquid barrel. When in cleaning operation, the automatic cleaning of all the spare parts of the indoor air conditioner can be carried out by only injecting the cleaning liquid in the cleaning liquid barrel into the cleaning barrel and then starting the fan motor to drive the fan to stir to form water flows, and waste water after the cleaning can be drained from the drain outlet, thereby realizing the automatic cleaning device of the indoor air conditioner with rapid sterilization, rapid dust removal, fast odor removal and convenient cleaning.

The invention provides a semipermeable membrane humidifier. An inner shell of the semipermeable membrane humidifier is internally provided with a water channel, a middle water pump, a water spray head, an air pump, a water pipe, a bottom water pump, a lifting device and a semipermeable membrane plate. The water channel is arranged on the upper portion of the inner shell, a filter is arranged in the water channel, and a cover body is arranged on an opening in the upper portion of the water channel. The middle water pump is installed below the water channel, the water spray head is installed below the middle water pump. Spray holes of the water spray head face downwards. The semipermeable membrane plate is arranged below the water spray head. The lifting device is arranged on the bottom of the inner shell. The semipermeable membrane plate is installed at the upper end of an expansion link of the lifting device. The air pump is installed on the semipermeable membrane plate. The bottom water pump is arranged on the bottom in the inner shell and is connected with the water channel through the water pipe. Inner air outlet holes are formed in the wall of the inner shell, an outer shell is arranged outside the inner shell, and outer air outlet holes are formed in the wall of the outer shell. A base is arranged on the bottom of the outer shell, and a storage battery is arranged in the base. According to the semipermeable membrane humidifier, a semipermeable membrane is used in the humidifier, the characters of the semipermeable membrane are utilized, a pressurizing manner is adopted to enable water to pass through the semipermeable membrane, and therefore filtering water mist is formed and humidifying is achieved.

The invention relates to a drinking water purifying device combining photocatalysis and inorganic membrane filtration technology, comprising an active carbon filtration assembly, an inorganic membrane filtration assembly and a photocatalysis membrane assembly. Water flows into the active carbon filtration assembly and then passes through the inorganic membrane filtration assembly, and finally, purified drinking water flows out of the photocatalysis membrane assembly. The inorganic membrane filtration assembly and the photocatalysis membrane assembly are both mounted vertically to prevent sediment from polluting membranes and avoiding dead flow areas; the active carbon can be soaked in edible alcohol for being utilized repeatedly; the inorganic membrane of the inorganic membrane filtration assembly has high mechanical strength and can resist corrosion; and all assemblies of the device have long service lives and have no needs of frequent cleaning and replacement. The invention adopts the photocatalysis membrane action for sterilization, has good effect, can purify water in depth, loads phtocatalyst on stainless steel or the inner wall of a glass tube and adopts an ultraviolet source to inspire the photocatalysis membrane to react so as to achieve the purpose of sterilization and trace organic matter degradation, have no problems of catalyst separation, and can not cause second water pollution.

The invention discloses a home shopping system. The home shopping system comprises a storage box, a first server, a second server, a display device and a weight detecting device, wherein the storage box comprises an outer box body, an inner box body and three partition plates, the outer box body is arranged outside the inner box body in a sleeving mode, a first containing space is formed by the outer box body and the inner box body, a plurality of small holes are formed in the bottom of the inner box body, tourmaline anion powder is stored in the first containing space, and the inner box body is divided into four sub-box bodies through the three partition plates. A first user ID, a plurality of weight threshold values, a plurality of first identifications and a plurality of second weight IDs are stored in the first server. A plurality of second user IDs, a plurality of user addresses, a plurality of second identifications and a plurality of pictures are stored in the second server. The display device is electrically connected with the second server. The weight detecting device comprises four weight sensors which are connected with the first server through communication. According to the home shopping system, the surplus of food in a refrigerator is automatically monitored, the function of intelligent food adding is achieved, the time is saved for a user, and the life efficiency is improved.

The present invention relates to garbage treating technology, and is especially medical refuse treating process and apparatus. The technological process of the present invention includes sealing medical refuse inside comprehensive treating apparatus, treating the refuse with steam at 138-160 deg.c and 4-8 atm for 20-50 min, collecting the treated refuse via the refuse draining unit, exhausting used steam via chimney, sorting in sorting machine and crushing in antiwear crusher. The refuse treating apparatus includes conveyer, comprehensive treating apparatus, collector, transmission mechanism, sorting machine and antiwear crusher. The present invention can reach the aims of sterilization, deodorizing, debenzolization, reusing, etc. and is environment friendly.

The present invention relates to a base assembly for a floor cleaner configured to clean a floor through linear reciprocation movement of two rag attachment pads through which the two rag attachment pads come close to and go away from each other. More particularly, the present invention relates to a base assembly for a floor cleaner capable of simultaneously conducting cleaning and sterilization of a floor by injecting steam onto the rag attachment pads while the rag attachment pads are being reciprocally moved.