103results about How to "Achieve softening" patented technology

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.

An apparatus for treating water by electrolysis method is composed of DC power supply controller, water supply-discharge unit, two electrolyzing cathode bathes, electrically isolating plate unit, water scale depositing unit, and two electrolyzing anode bathes. The electrolytic reaction of water can make the calcium carbonate and the hydroxide of heavy metals to be deposited in anode bathes and the Cl2, O2, the radicals of hypochlorous acid and chloric acid, and ozone to be generated in cathode bathes.

The invention provides a 304 stainless steel strip and a production method thereof. The production method includes performing cold rolling on a hot-rolled and pickled stainless steel strip which is directly pickled without anneal after hot rolling for 7 to 9 passes by a single-frame twenty-roller reversible cold rolling unit; continuously annealing the cold-rolled stainless steel strip at the temperature of 1150-1160 DEG C for 1 to 3 minutes; placing the cold-rolled and annealed stainless steel strip into a neutral salt solution to electrolyze; then placing the stainless steel strip into a mixed solution of HNO3 (nitric acid) and HF (hydrogen fluoride) to mix and pickle; and performing finishing on the cold-rolled, annealed and pickled stainless steel strip to obtain the 304 stainless steel strip. The 304 stainless steel strip is produced by the production method. In the production method, a hot annealing process is omitted, and the techniques of the cold rolling and the cold annealing are optimized, so that the produced 304 stainless steel strip can have all properties of stainless steel strips produced by conventional methods.

The invention discloses a network management system and a management method of a multifunctional smart card, wherein, the intelligent card (1) is an information carrier and a smart card sensor (5) is an information interchange device and includes at least two sensors with different functions. The input of the smart card sensor (5) uploads the information on the smart card to a server (3) by data wire and switch (4). The server (3) judges the authority and function of the smart card according to the information and controls background processing program for proper processing, in order to realize two or more than two management functions. The invention integrates with all punch card systems as an organic whole by means of computer and communication technology and can realize the function of ID identification, access control, attendance management, conference signing in, and consumption management by a smart card.

This sewage treatment system of filtration-absorption submerging-surfacing wetland comprises 4 different levels of sewage disposal subsystem. The primary sewage treatment system comprises a filtration-absorption coal filter sewage treatment device, magnetic water strainer, ultraviolet sterilization device, etc. The secondary sewage treatment system comprises aeration distributing gutter placed in solar room, distributing channel for confluence, facultative aeration pond of submerging-surfacing wetland which are connected in sequence. The tertiary sewage treatment system comprises filtration-absorption coal filter sewage treatment device, magnetic water strainer, ozone sterilization device and ultraviolet sterilization device. The quarternary sewage treatment system comprises electrolytic water treatment device. The sewage is dewatered by a dewatering device, delivered by a delivering device, fed into a boiler to burn. After treated by the said sewage treatment system the exhaust gas fed to boiler to aid combustion, and the coal failing in treatment by the filtration-absorption coal filter sewage treatment device is fed to the combustor to burn after being dried.

The invention relates to the technical field of leather manufacturing and discloses an aftertreatment process of waterborne flyleather base cloth. The process includes steps: vibration softening treatment, impregnating treatment, drying after impregnating, leveling and drying after leveling, wherein the step of impregnating treatment includes adopting a waterborne PU material and roller coating equipment to perform single-side feeding permeation on the front of flyleather base cloth after going through vibration softening treatment and controlling the depth at which the waterborne PU materialpermeates into the flyleather base cloth to be 1/4-3/4 of the thickness of the flyleather base cloth. Through two times of treatment on the flyleather base cloth, bonding strength of the flyleather base cloth is further improved while good performance of the same is maintained, so that flyleather gray cloth formed by after treatment can be used for subsequently making intermediate products of high-performance simulated cowhide, and final performance and quality of simulated cowhide leather products are improved.

The invention discloses a preparation method of long raw bamboo fiber, which belongs to the technical field of vegetable fiber production, and solves the problems of low production efficiency, low yield and serious waste water pollution of the current preparation methods. The method comprises the following steps: bamboo wood slicing, high-temperature high-pressure treatment, tearing processing, enzyme processing, chemical treatment, drying, and carding processing. The obtained long raw bamboo fiber has the following characteristics that an average fiber length is 4-5 cm, fineness is no less than 100 Nm, and the yield is no less than 60%. In addition, the long raw bamboo fiber has the beneficial effects that high production efficiency (annual output of a production line is no less than 50,000 tons), waste water pollution is light, and fiber is soft.

A water softening treatment apparatus is mainly composed of a control box, a ball valve, a solenoid valve, a liquid level sensor, booster water pumps, non-return valves, a multi-medium filter, an activated carbon filter, a water softener, a salt box, a flow meter, a precise filter and an electric regulating valve, the control box controls a whole water softening system, and the solenoid valve automatically opens or closes according to information provided by the liquid sensor. The booster water pumps draw water in a water tank, provides power for realization of the softening treatment of water through the multi-medium filter and the water softener, softened water goes through the precise filter, and the softened water is conveyed to a softened water tank through the electric regulating valve.

The invention relates to an intelligent electrochemical water treatment device with cyclically strengthened sterilization and alga killing functions. The device comprises an electrochemical water treatment device and an intelligent control system and is mounted in a circulating water system in a bypass pipeline form, wherein the electrochemical water treatment device can switch a circulating water treatment mode and a cyclical strengthened sterilization treatment mode through the intelligent control system according to feedback data of an ORP (oxidation-reduction potential) sensor mounted in a cold water tank of the circulating water system. The device can effectively remove Ca<2+>, Mg<2+> and other scale forming substances in water and reduce water hardness, also has sterilization and alga killing functions and can realize cyclical strengthened sterilization, automatic scale-removal washing and intelligent operation parameter adjustment.

The invention provides a forming method of a semiconductor device and a grid electrode. In the forming method of the semiconductor device, a photoresist layer arranged above a hard mask layer is subjected to patterning, and after photoresist patterns are formed, the photoresist patterns are subjected to softening processing process, so that the surface roughness degree of the photoresist patterns is effectively reduced, then, the photoresist patterns are used as marks for etching the partial hard mask layer, the remained photoresist at the bottom of the side wall of the photoresist patterns is removed, then, the photoresist patterns are subjected to tightening processing process, the photoresist patterns are cured, meanwhile, a decoration layer is formed on the surfaces of the photoresist patterns, the smoothness of the side wall surface of the photoresist patterns is improved, the quality of the hard mask patterns subsequently obtained by using the photoresist patterns as the marks for etching the hard mask layer can be improved, and further, the structure precision of the semiconductor device obtained after the hard mask patterns are used as the masks for etching the materials to be etched in the subsequent steps can be improved, so that the performance of the semiconductor device is optimized.

The invention discloses excessive glue scraping equipment for a protective film laminating rubber roller and a using method of the excessive glue scraping equipment, and belongs to the technical field of protective film laminating rubber rollers. The excessive glue scraping equipment comprises a base, mounting racks are fixed to the left portion and the right portion of the upper end of the base, a rubber roller shaft is rotationally connected between the two mounting racks, and a rubber roller is fixed to the circumferential surface of the rubber roller shaft. The excessive glue scraping equipment further comprises a mounting mechanism and surface scraping mechanisms. The mounting mechanism is arranged on the outer side of the circumference of the rubber roller and comprises an annular mounting frame and mounting seats, the number of the mounting seats is four, and the four mounting seats are fixed to the circumferential surface of the annular mounting frame at equal intervals. The surface scraping mechanisms are arranged on the inner side of the mounting mechanism and used for scraping glue, the number of the surface scraping mechanisms is four sets, each set of surface scraping mechanism comprises an arc-shaped scraping plate and arc-shaped scraping wiping cloth, and the arc-shaped scraping wiping cloth is detachably arranged at the ends, away from the annular mounting frame, of the arc-shaped scraping plates. The excessive glue scraping equipment aims to solve the technical problems that the scraping effect is poor, and laminating rubber rollers are damaged.

The invention provides a probe consistency calibration method of an acoustic variable density logging instrument according to the attenuation rate related calibration principle. A calibration device is designed; through the probe consistency calibration device of the acoustic variable density logging instrument, all acoustic variable density logging instruments can be calibrated in a workshop to obtain the calibration coefficient of each acoustic variable density instrument; and the acoustic amplitude responses are unified to the same scale, thus the problem of acoustic amplitude scale caused in the logging site without a free casing is solved, the influence on the casing size, well fluid and pipe column is eliminated, the site operation is greatly facilitated, and the well cementation assessment quality is improved.

The invention relates to a lithium battery charging device and a method thereof. The lithium battery charging device comprises an input circuit component, a boost circuit, a charging control system, a battery pack, a self-oscillating reverse excitation circuit and a load circuit. The boost circuit and the charging control circuit are connected with the input circuit component, the battery pack and the self-oscillating reverse excitation circuit are connected with the boost circuit, and the load circuit is connected with the self-oscillating reverse excitation circuit. The charging control system is connected with the load circuit and controls the load circuit. The lithium battery charging device and the method thereof have the advantages that two modes including high-power charging and constant-voltage charging are achieved through the boost circuit and the charging control system, and thus, a lithium battery is charged with electricity generated by a low-voltage photovoltaic module; through output and an RCC quasi-resonance soft-switching technology of the self-oscillating reverse excitation circuit, softening of a power switch is achieved, so that conversion efficiency is improved and electromagnetic interference is reduced; multiple voltage output can be realized conveniently by the reverse excitation circuit, so that application range of the lithium battery is widened.

The invention relates to a production method of a forage-use mannose oligomer. Raw materials adopt materials rich in the mannose oligomer. The production method comprises the following steps: a, removing impurities; b, carrying out ultramicro pulverization, wherein fineness requirement of the pulverized material is that 95% of the pulverized material can pass 0.15mm; c, carrying out high pressure homogenizing at a pressure lower than 20000psi; d, carrying out ultrahigh pressure homogenizing at the pressure of 20000-60000psi, so that the material is uniform and floccular; e, carrying out enzymatic hydrolysis by utilizing beta-mannase and other non-starch polysaccharide enzymes under the conditions that the temperature is 40-70 DEG C, pH is 3-5, addition amount of the beta-mannase accounts for 0.05-1% of the amount of the material and enzymatic hydrolysis time is 4-48 hours; f, carrying out filter pressing for separating solid and liquid; g, directly drying the solid to obtain dry residue; h, carrying out spray drying on the liquid, so that dry powder is obtained; and i, uniformly mixing the dry residue with the dry powder, and then smashing, so that the finished product is obtained. The production method of the forage-use mannose oligomer has the advantage that the raw material from which mannose is difficult to extract can become a material from which the mannose is easy to extract.

The invention discloses a water treatment technology for regenerating a filter material by carbon dioxide. The technology comprises the operation steps: pretreating raw materials, filling a treatmentcontainer, treating influent water, regenerating a material and reusing the material. 50% of the TDS content in earth surface water, groundwater or tap water can be reduced, and calcium and magnesiumions in water are removed, the water is softened, chloride ions and sulfate ions are adsorbed, and fluorine and other harmful ions in the water are selectively adsorbed; when the material is regenerated, two kinds of resins are regenerated by carbon dioxide at one time without production of high-concentration salt waste liquor or strong acid and alkali waste liquor. Compared with the prior art, the consumption of chemical drugs is greatly reduced, the cost is reduced, and the high-concentration or dangerous strong acid and alkali waste liquor is not produced and the discharge of wastewater isreduced.

The invention discloses a biological softening method of areca seeds. The biological softening method comprises the following steps of deeply processing the areca seeds, placing the areca seeds afterfermentation and cleaning in fermentation liquid containing microorganisms, performing stirring and fermentation, and softening the areca seeds with complex enzymes generated by the microorganisms, sothat softened areca seeds are obtained, wherein the microorganisms are eurotium cristatum bacterial strains, the mass ratio of the areca seeds after fermentation and cleaning to the fermentation liquid containing the microorganisms is (1.0-25) to 100, the stirring speed is 10rpm-80rpm, the fermentation temperature is 25-40 DEG C, and the fermentation time is 12-48h. The biological softening method has the advantages of being high in softening effect, high in safety, capable of improving the biological activity of polyphenols of the areca seeds, high in eating quality and the like.

The invention discloses an ultrasonic humidifier for edible fungus culture. The ultrasonic humidifier comprises a case; a supporting plate is fixedly connected between the two sides of the inner wall of the case; a water tank is fixedly connected on one side of the top of the supporting plate; the bottom of the inner wall of the case is fixedly connected with a motor through a connecting block; the outer surface of a motor output shaft is sleeved with a first bevel gear; the bottom of the inner wall of the case is rotatably connected with a transmission shaft through a bearing; and the top end of the transmission shaft penetrates through the supporting plate and the water tank to extend to the interior of the water tank. The invention relates to the technical field of edible fungus culture equipment. According to the ultrasonic humidifier for the edible fungus culture, the purpose of softening to-be-atomized water is achieved; the situation that a water pipe inside the ultrasonic humidifier is blocked because the water quality is hard, and white powdery impurities are generated is well avoided; normal using of the ultrasonic humidifier is guaranteed; and humidifying work of culture personnel to edible fungi is facilitated.

The invention discloses sputum scab removal equipment for the respiratory medicine department, and particularly relates to the technical field of medical treatment tools. The sputum scab removal equipment comprises an equipment gun body, wherein one side of the bottom of the equipment gun body is fixedly provided with a sputum suction pump; the input end of the sputum suction pump is fixedly connected with a removal suction pipe; the outer side of one end of the removal suction pipe is fixedly provided with a fixed pipe body; a movable pipe body is movably arranged in the fixed pipe body; thetop end of the movable pipe body is fixedly provided with a first movable cover; and the bottom end of the movable pipe body is fixedly provided with a second movable cover. According to the sputum scab removal equipment, the movable pipe body moves to drive a sputum removal bag bubble, softening massage balls and removal salient points carry out sputum scab scraping and rubbing to quicken a sputum scab to be softened, the softened sputum scab is scraped, sputum liquid downwards flows into a sputum suction cover, a sputum suction pump extracts the sputum liquid through the removal suction pipe, sputum scab softening and sputum liquid suction are synchronously operated, softening efficiency is high, a sputum suction effect is good, operation is convenient, and a sputum scab removal effect is improved.

The invention discloses a machining process of a stainless steel material special for faucets. The machining process comprises the following steps that (1) a steel blank raw material is smelted; (2) coarse-smelted molten steel is subjected to refining; (3) pouring is carried out to obtain a steel blank; (4) the steel blank is subjected to first annealing treatment; (5) the steel blank is subjectedto thermal treatment and then hot rolling; (6) hot-rolled stainless steel is subjected to first acid pickling; (7) the stainless steel is cold-rolled; (8) the stainless steel is subjected to secondary annealing treatment; (9) the stainless steel is subjected to electrolysis and secondary acid pickling; and (10) the surface of the stainless steel is subjected to polishing and burr removal, and thus the stainless steel material special for the faucets is obtained. The prepared stainless steel is dense in material structure, smooth in surface, good in corrosion resistance, excellent in mechanical performance and easy to machine.

The invention discloses a water softening device and washing equipment having the water softening device. The water softening device comprises: an outer shell, wherein a salt chamber and a resin chamber are defined in the outer shell, and the outer shell is provided with a softened water inlet and a softened water outlet communicated to the resin chamber, and a regenerated water inlet communicatedto the salt chamber; and a single-way conduction device arranged at the communicating position of the salt chamber and the resin chamber and capable of moving between the single-way conduction position for conducting the salt chamber to the resin chamber and the isolating position for isolating the salt chamber from the resin chamber. With the water softening device of the embodiments of the present invention, the water softening and the water regenerating can be achieved, the regeneration operation is simple, and the service life is long.

The invention relates to an oil refining reclaimed water reuse high-concentration-ratio circulating water treatment method and device. The method and device are characterized in that electrochemical water treatment complete equipment is connected to a water return main pipeline of a circulating cooling system in parallel for water quality treatment of circulating water, wherein reclaimed water obtained after deeply processing oil refining waste water serves as supplemented water. The electrochemical water treatment complete equipment carries out circulating taking and using treatment on the circulating water through circulating water return residual pressure. Softening and sterilization of water quality of the circulating system are achieved in an electrolysis mode, and the concentration ratio of the circulating water is effectively increased. The method can increase the sewage recycle rate of refining enterprises, consumption of fresh water is reduced, pollution of drained water to the environment is reduced, and meanwhile the method and the device have the advantages of being low in energy consumption, low in cost, environmentally friendly, free of pollution and high in automation degree.

The invention provides an oil pipe unblocking tool. The oil pipe unblocking tool comprises an upper connector and a lower connector, the core shaft is rotatably connected to the lower portion of the upper connector, the core shaft is provided with an inner cavity communicated with the upper connector, and a rotation generator used for driving the core shaft to rotate is installed on the core shaft; the rotary lower spray head is fixed on the mandrel so as to synchronously rotate along with the mandrel, the mandrel is provided with a communicating structure for communicating an inner cavity of the mandrel with an inner cavity of the rotary lower spray head, and the rotary lower spray head is provided with a liquid spraying hole for flushing blockages on the inner wall of the oil pipe; and the grinding and milling brush is arranged outside the mandrel and located above the rotary lower spray head, and the grinding and milling brush, the mandrel and the rotary lower spray head rotate together so as to grind blockages on the inner wall of the oil pipe. According to the oil pipe plug removal device, the rotary lower spray head and the milling brush are combined, plugs on the inner wall of an oil pipe can be softened firstly, loose plugs on the surface can be removed, then hard plugs are ground, the good plug removal effect can be achieved, and smooth development of follow-up production cannot be affected.