268results about How to "Improve washing ability" patented technology

The invention belongs to the field of detergent compositions, and provides a method for preparing a pesticide-removing fruit and vegetable cleaning agent based on shell powder. The pesticide-removing fruit and vegetable cleaning agent is prepared from natural shell powder as a main raw material, and a natural adjuvant by the steps of preparation of micro / nano shell powder and addition of the natural adjuvant. The pesticide-removing fruit and vegetable cleaning agent is capable of effectively adsorbing and removing harmful residue matters such as pesticides and chemical fertilizers in the fruits and vegetables, not changing the properties of foods, and prolonging the quality guarantee period, and is safe, non-toxic, degradable, and suitable for cleaning of various fruits and vegetables; and the fruits and vegetables can be directly eaten after being cleaned. The pesticide-removing fruit and vegetable cleaning agent has good adsorptive property, bactericidal performance and the like, can play a good adsorption role in pesticide residues on the surfaces of the fruits and vegetables, is free of harm to a human body and the environment, and is capable of overcoming the defects of an existing cleaning agent in the aspects of non-degradation and chemical synthetic substance residue on the surfaces of the fruits and vegetables.

The invention discloses a clothes handling set used for handling goods to be handled. The clothes handling set comprises a main washing unit, an auxiliary clothes handling bench and an ultrasonic generator. The auxiliary clothes handling bench arranged on the main washing unit is provided with a water tank used for storing water and / or detergents; the water tank allows clothes, to be washed, to be at least partially placed inside. The ultrasonic generator is used for generating ultrasonic vibration wave and allows generated ultrasonic vibration wave to be transferred into the water tank in which water is stored at least. The clothes handling set has the advantages that cleaning effect can be guaranteed, cleaning process is fast, the auxiliary clothes handling bench allows local stain of clothes to be washed, namely fixed-point cleaning of the local stain is achieved, and water and detergents can be saved; the auxiliary clothes handling bench also allows the clothes to be washed and brushed with no need for putting the clothes in the clothes handling set for brushing, and time and water can be greatly saved.

The invention discloses alkali-resistant penetrant for short-process pretreatment of pure-cotton woven fabric, wherein the penetrant comprises the following components by weight portion: 5 to 20 portions of heterogeneous fatty alcohol polyoxyethylene ether, 10 to 25 portions of heterogeneous fatty alcohol polyoxyethylene ether phosphate, 5 to 25 portions of heterogeneous fatty alcohol phosphate, 1 to 5 portions of tributyl phosphate, and 1 to 10 portions of maleic acrylic polymer. The invention aims to overcome the deficiencies of the prior art and provide the penetrant which is used for the short-process pretreatment of pure-cotton woven fabric and has good permeability, alkali resistance and strong decontamination and washing capability.

A toilet includes a bowl having a receiving portion, a converging portion in front of the receiving portion, an injecting portion and an inlet portion at opposite ends of the converging portion, and a discharging pipe behind the receiving portion and communicated with the receiving portion. The bowl has an inlet at an end thereof to communicate outside, two down tunnels on opposite side of the bowl with ends communicated with the inlet and ends extended downwards to a position in front of the receiving portion. Each of down tunnels has a U-turn section that the down tunnels have inward U-turns and are communicated with the converging portion, such that water flowing through the down tunnels will converge together in the converging portion for injecting to the discharging pipe.

The invention relates to a technology for preparation of refractory material, and especially to a composite refractory of non-oxidized substance used in a hot-metal launder of consecutive pre-processing. The composite refractory of non-oxidized substance used in a hot-metal launder is characterized in that it contains (wt %) 50-70 % of corundum material, 15-30 % of silicon carbide, 3-10 % of silicon nitride, 3-10 % of silicon nitride tiny powder, 1-5 % of charcoal material, 1-3 % of silicon anti-oxidization agent, 6-15 % of additional silicasol astringent, and a few additives containing anti-knock agent and dispersing agent with 0.15-1.5 % by wt. The refractory material of the said invention can resist the erosion of the hot-metal and the molten ash and is of strong erosion ability, uniform and high-integrity structure, high intensity at a medium-high-temperature, strong stability of resistance to heat shocks and of volume of material, and strong resistance to oxidation, so it adapts to the process requirement of the desired hot-metal launder of consecutive pre-processing.

The invention discloses an antioxidant composite protective layer for a high-temperature film sensor and a manufacturing method of the antioxidant composite protective layer, and belongs to the technical field of film sensors. The antioxidant composite protective layer sequentially comprises a BN insulation layer, a ZrB2-based composite ceramic layer and a Al2O3 covering layer from bottom to top, wherein the BN insulation layer, the ZrB2-based composite ceramic layer and the Al2O3 covering layer are sequentially deposited on a sensitive function layer of the film sensor in the way of evaporation or sputtering or the like. By means of the antioxidant composite protective layer for the high-temperature film sensor, the antioxidant protective requirements of the aero-engine high-temperature film sensor at the high temperature of 1000-1700 DEG C can be met, the stability and reliability of the film sensor in high-temperature high-pressure severe environment are effectively improved, and the service life of the film sensor in high-temperature high-pressure severe environment is effectively prolonged.

The invention relates to a washing machine with inertial stream and belongs to the technical field of washing equipments. A fixed opening inside a machine body of the washing machine is opened upward and forms an outer barrel with a water space, a reversible rotary inner barrel which is driven by an electric motor is contained and arranged inside the outer barrel, a group of corresponding upper and lower supporting elements of an upper part and a lower part of an inner wall of the inner barrel respectively extend towards a middle part of the inner barrel, and agitating rods are respectively arranged between the corresponding upper and lower supporting elements. The washing machine of the invention can generate powerful washing force thus remarkably improving detergency degree, has simple and compact structure, and can increase effective capacity of the washing barrel.

The invention provides a Cr-containing thick-wall pipeline steel which includes chemical components with the following weight percentage (%): 0.54 to 0.90 of Cr, 0.03 to 0.09 of C, 0.24 to 0.35 of Si,1.23 to 1.30 of Mn, less than or equal to 0.015 of P, less than or equal to 0.005 of S, less than or equal to 0.0045 of N, 0.018 to 0.030 of Ti, 0.046 to 0.08 of Nb, 0.23 to 0.30 of Cu, 0.10 to 0.40 of Ni, 0.015 to 0.060 of AIs, and the balance of iron and residual elements. A coiled sheet controlled rolling and controlled cooling method is realized by that: the heating temperature of billet steelis 1150 to 1175 DEG C, the rough rolling start temperature is 1130 to 1155 DEG C, the finish rolling start temperature is 1020 to 1030 DEG C, the final rolling temperature is 800 to 850 DEG C, the coiling temperature is 450 to 540 DEG C, the total pressing rate is not less than 85 percent, and the cooling speed is controlled to be 15 to 20 DEG C per second.

The invention relates to an impeller and an impeller washing machine. The impeller comprises a base plate, wherein convex ribs are arranged on the upper surface of the base plate, recesses are formed in the lower surface of the base plate corresponding to the convex ribs, a water repelling rib is arranged in at least one recess, and a through hole is formed in the recess provided with the water repelling rib. In positive and negative rotating processes of the impeller, the water repelling rib enables water to be sprayed out from the through hole in the inclined side face to form a spurting water flow to impact clothes, so as to form a strong washing power to scatter the clothes and prevent the clothes from winding; the clothes are lifted so as to be well overturned. In addition, the water flow sprayed carries a lot of bubbles, so that a cavitation effect is generated to effectively increase the solubility of washing powder and improve the cleanness of the clothes. Therefore, according to the invention, the clothes are comprehensively washed, a washing effect is ideal and the clean ratio is remarkably improved.

The invention discloses a forward osmosis membrane bioreactor with magnetic nanoparticles serving as driving liquid and relates to a forward osmosis membrane bioreactor. The forward osmosis membrane bioreactor mainly solves the problems that existing forward osmosis membrane bioreactors uses inorganic salt as the driving liquid, and a salt solution osmoses into the bioreactor and has an inhibitory effect on microorganism, so that the sewage treatment effect is reduced. The bioreactor comprises a liquid storage pot, a water inlet pump, a first water inlet valve, an aerator pipe, a biological reaction tank, a mud valve, a forward osmosis membrane, a driving liquid tank, a second water inlet valve, a third water inlet valve, a first liquid storage tank, a second liquid storage tank, a first electromagnetic field, a second electromagnetic field, a first water drainage valve, a second water drainage valve, a first backflow valve, a second backflow valve and a pump, wherein the liquid storage tank is connected with the biological reaction tank through the water inlet pump and the first water inlet valve, the aerator pipe and the mud valve are arranged on the biological reaction tank, the forward osmosis membrane is connected between the biological reaction tank and the driving liquid, and the driving liquid is filled in the driving liquid tank. The forward osmosis membrane bioreactor is applied to the field of sewage treatment.

The invention discloses a debris flow guiding slot based on a step anti-erosion toothed sill group and the application thereof. The slot structurally comprises beam side walls and a step anti-erosion toothed sill group which is arranged between the walls, connected and matched with the same; the step anti-erosion toothed sill group comprises a plurality of anti-erosion toothed sills with a certain depth, and every two steps are distributed by a certain spacing; the two anti-erosion toothed sills are symmetrically distributed on the left side and the right side relative to the centerline of the guiding slot between the beam side walls to commonly form one step of the step anti-erosion toothed sill group; and the width D of the debris flow guiding slot is more than two times of horizontal length B of the anti-erosion toothed sills in the vertical direction of the beam side walls. Compared with the prior art, the invention can meet the requirements on the excretion of fluid with quite great changes from thin debris flow to mountain flood, can fully keep the up and down relationship of aquatic organisms in a gully, is beneficial to the ecological restoration a channel, can fully guarantee the stability of the beam side walls, is not easy to have debris flow deposition under the circumstance that the gradient of the gully is quite small, and is beneficial to long-termed operation.

The natural mild green detergent consists of composite surfactant 1 (in weight portions, the same below), sodium carbonate 15-21.428, mirabilite 17-24.28, sodium percarbonate 6-8.58, sodium metasilicate 15-21.428, citric acid 10-14.28, sodium carboxymethyl ellulose 2-2.86, EDTA 2-2.86, stuffing 10-14.28 and water 3-4.28. It has the advantages of environment friendship, no pollution to underground water, high detergency, no harm to skin, natural sterilizing capacity and no toxicity.

The invention belongs to the field of pesticides, and discloses a water-soluble granule formulation containing paraquat dichloride and a preparation method of the water-soluble granule formulation. The water-soluble granule formulation comprises the following components: 0.1 to 95 parts by weight of paraquat dichloride, 1 to 30 parts by weight of surfactants, 0.001 to 0.1 part by weight of bitter agent, 0.05 part by weight of pigment, 0.1 part by weight of odor agent and an emetic equivalent to 0.18 wt% of the paraquat dichloride, wherein the surfactant is a sulfonic compound, a sulfuric compound, an anionic surfactant and / or a non-ionic surfactant; the components are mixed to form size, and then particles are prepared by a fluidized granulating method. The prepared water-soluble granule formulation can be used for preventing poisoning risk caused by contacting or ingesting a regular soluble concentrate or wettable powder, and the weeding effect is kept after the water-soluble granule formulation is stored for a long time.

The invention discloses a gasification furnace comprising an outer shell, an inner shell, a spray nozzle, a lower shell, a cooler, a positioning member and an air guide tube, wherein an inlet and an outlet are arranged at the top and the bottom of the outer shell respectively; the inner shell is arranged in and separated from the outer shell, provided with a gasification chamber in a positioning manner and consists of membrane walls provided with a cooling water inlet and a cooling water outlet; a deslagging chamber communicated with the gasification chamber is positioned in the lower shell, a deslagging opening is arranged at the bottom of the lower shell, and an air outlet is arranged on the side wall of the upper part of the lower shell ; the cooler surrounds the outlet on the outer shell and is connected at the outer bottom wall of the outer shell; the positioning member is arranged between the inner bottom wall of the outer shell and the inner shell; and the upper end of the air guide tube is connected with the cooler, and the lower end of the air guide tube is downwards extended in the deslagging chamber. The gasification furnace can use high ash fusion temperature coal as raw materials to produce gas, has strong capability of resisting gas scour and achieves convenient replacement.

The invention relates to a composite germicide, which simultaneously comprises three components, namely azoxystrobin, difenoconazole and cyproconazole. The germicide is prepared from the following active ingredients in percentage by weight: 1 to 40 percent of azoxystrobin, 1 to 30 percent of difenoconazole, 1 to 40 percent of cyproconazole, a wetting agent, a dispersant, an emulsifying agent, a thickening agent, a stabilizer, an antifreezing agent, an antifoaming agent and a solid carrier or a solvent. The composite germicide has effects and use which are obviously superior to those of germicides comprising one or two components.

The invention discloses multifunctional laundry paper and a preparation method thereof. The paper comprises the following components in percentage by mass: 30-40% of nonionic surfactant, 10-14% of anionic surfactant, 15-20% of emulsifier, 6-10% of dispersant, 12-15% of film-forming agent, 2-5% of compound enzyme, 2-4% of nano-silver antimicrobial and 3-5% of deionized water. The paper disclosed by the invention is formed through the control and the improvement on the preparation process and through the steps of mixing and stirring the components, drying and forming, cutting and packaging and the like. The paper disclosed by the invention has the advantages that the compound enzyme is added in the formula to ensure that the washing capacity is enhanced; the production process of the laundry paper is improved to ensure that the compound enzyme can be well fused into the formula and remain the activity; through regulating and controlling the proportion of the components in the formula, the water content of the laundry paper can be effectively controlled between 3% and 5% to ensure that the laundry paper is highly enriched; the laundry paper is strong in washing capacity, easy in storage and convenient to carry.

The invention discloses a broad-spectrum bactericidal difenoconazole thermal fog formulation and a preparation method thereof. The difenoconazole thermal fog formulation contains difenoconazole, a surface active agent, a solvent, a synergistic agent and a stabilizing agent, and the weight percentages are as follows: 1-40% of difenoconazole, 5-30% of surface active agent, 0.1-3% of synergistic agent, 0.01-2% of stabilizing agent, and remaining solvent. The invention has the characteristics of good and fast effects, labor saving, drug saving, no limitations of landforms, tree heights and water sources, convenient application, and the like, which is applied to controlling various plant diseases of crops in forested areas, gardens and greenhouse rooms, such as powdery mildew, scab, anthrax, rust disease, leaf spot, etc.

The invention relates to a surface rust preventing treatment process for iron art products and provides a novel spraying line production technique. The surface rust preventing treatment process is characterized in that traditional phosphating is replaced by ceramic treatment on a spraying flow production line, common urban tap water is replaced by small cluster water with activity in each washing link during spraying, and common water base degreasing fluid is replaced by small cluster water base degreasing fluid. Compared with traditional phosphating, the method uses non-phosphorus ceramic treatment for pretreatment in prior to nano spaying, and accordingly adhesive force between coating and metal can be increased evidently, and corrosion-resistant time of metal can be prolonged.

The invention provides a rich-foam toilet cleaning block which comprises an anionic surfactant, a nonionic surfactant, tea saponin, sodium alginate, sodium citrate, a bactericidal deodorant, sodium chloride and the like. The bactericidal deodorant used in the rich-foam toilet cleaning block is one or mixture of more of broadleaf holly leaf extract, cloven extract, phellodendron bark extract and mint extract. The rich-foam toilet cleaning block has excellent foaming and foam stabilizing capacities, and can effectively remove yellow scales, urine scales and water scales. By adopting the pure plant extracts, the rich-foam toilet cleaning block can efficiently decompose peculiar smell, has the bactericidal and deodorizing functions, and is harmless to the human body and environment. The rich-foam toilet cleaning block can emit a natural fresh plant odor on the premise of deodorization.

The invention relates to a laundry detergent which comprises the following raw materials: by weight, 12-18% of D-limonene, 8-12% of AES, 10-14% of AEO-7, 8% of ethanol, 1.6% of potassium chloride, 2-4% of sodium citrate and the balance water. A preparation method of the laundry detergent comprises the following steps: adding water into AES until AES is completely dissolved, adding sodium citrate to prepare a mixed solution 1; successively adding D-limonene and ethanol into AEO-7, and uniformly mixing by shaking so as to prepare a mixed solution 2; slowly adding the above solution 2 into the above solution 1 under the condition of magnetic stirring; and adding potassium chloride into the mixed solution until potassium chloride is completely dissolved. The product provided by the invention is safe and effectively, is easy for biodegradation, has little skin irritation, causes no pollution, is beneficial to environmental protection, and is convenient to use.

The present invention relates to a gas solid cyclone separator. It includes the following several portions: cylinder body, cone body, ash bucket and gas-collecting chamber. It is characterized by that the wall of said ash bucket is made up by using porous metal filtering material. Said invention also provides the concrete working principle of said gas solid cyclone separator. Its separation effect can be up to above 99%.

The invention provides a foam cleaning composition which comprises an anionic surfactant, a nonionic surfactant, tea saponin, sodium alginate, sodium citrate, sodium chloride, a bioenzyme, betaine and the like. The foam cleaning composition can also comprise a bactericidal deodorant, an essence and a colorant. The foam cleaning composition is suitable for cleaning bedpans, and has the characteristics of high foaming speed, fine and abundant foam, long duration time and the like. The bactericidal deodorant is a pure natural antibacterial deodorant, can remove peculiar smell, has favorable bactericidal action, and is harmless to the human body and environment.

The invention belongs to the pesticide field, and discloses a tablet containing paraquat dichloride and its preparation method. The paraquat dichloride comprises the following ingredients: 0.1-95wt% of paraquat dichloride, 1-30wt% of surfactant, 1-20% of disintegrating agent, emetic triazole pyrimidone which is equal to 0.18wt% of paraquat dichloride, 1-20wt% of degradation assistant, 0.001-0.1wt% of bittering agent, 0.05wt% of pigment, 0.1wt% of odor agent and 0-97wt% of diluent. The preparation method of the tablet comprises the following steps: mixing the ingredients, pressing a mixture into sheets by a tablet press machine and drying the tablets. The tablet containing paraquat dichloride is capable of raising the security on human body, compared with other preparation types such as water aqua or powdery dosage form, the tablet containing paraquat dichloride has excellent agricultural and chemical effects.

The invention relates to an oil-smoke agent of a microbial pesticide of bacillus and a preparation method thereof. The oil-smoke agent is a product prepared by the steps of: shearing and uniformly dispersing bacillus thuringiensis subsp kurstaki raw powder, a dispersing agent, a thickening agent, an emulsifying agent, an antifreezing agent and a solvent; and then grounding by a grinder until 90 percent of materials achieve fineness less than 5 micrometers; an finally uniformly stirring. When in use, the oil-smoke agent is quantificationally delivered into a fuming pipe to be mixed with high-temperature high-speed air flows into micrometer-grade droplets which are sprayed out by a smoke sprayer; and the micrometer-grade droplets are uniformly precipitated in different direction of each position of a target, thereby the oil-smoke agent has good precipitation effect and high preventing and curing efficiency; in addition, the oil-smoke agent has strong adhering force for the target, high rain washing resisting capacity, high affinity between the droplets and the target, longer duration, economic medication, convenient use, quick effect, sprays without adding water and is especially suitable for the forest pest control of forest zones with inconvenient traffic, few water source, precipitous hillsides and high woods and the forest pest control of closed conditions, i.e. greenhouses,storages, orchards, and the like.

The invention relates to an electromagnetic stirring analyzing and constructing method based on an electrical magnesite smelting furnace. The electromagnetic stirring analyzing and constructing method includes the following steps that an electromagnetic field space is dispersed into grids of 50*50*50, digital values of discrete points are used for simulating actual electromagnetic field distribution to obtain digital value distribution of electric-field vectors in the x, y and z directions during 100-200 step iteration; an electromagnetic stirrer modeled according to the Maxwell equation to obtain the relation between magnetic induction intensity and electromagnetic stirring; when the electromagnetic stirrer is simulated, the magnitude of electromagnetic force is determined by magnetic induction intensity and induction currents together; under the action of the optimal stirring frequency of the electromagnetic stirrer, conducting magnesium oxide solution rotates after obtaining lorentz force. Materials of the electrical magnesite smelting furnace are stirred through an electromagnetic field, the strong flushing effect on the front edge of an interface is achieved, heat transfer and mass transfer in the crystallization process can be effectively changed, pollution to melt in the stirring process is avoided, and no quality difference caused by artificial factors exists in electromagnetic stirring.

The invention provides an environment-friendly type diesel smoke abatement and anti-freeze agent for purifying emission of diesel automobiles, which is prepared from cleaning and dispersing agent, anti-oxidant, alkyl nitrite or isopropyl nitrate or ethylene / vinyl acetate and high grade plane kerosene through high-shearing mixing and emulsion process. The invention can realize good intensified smoke abatement property and fluidity for diesel under low-temperature.

The invention relates to the technology of pesticide blending, in particular to a preparation compounded from an antibiotic bactericide particularly referring to streptomycin sulphate and one of the following methoxy-acrylate bactericides: kresoxim-methyl, azoxystrobin, enestroburin, SYP-1620, metominostrobin, Pyraclostrobine, Phenothrin and the like, and the application thereof. In the bactericide, the streptomycin sulphate and the active ingredient B are compounded to expand a bactericidal spectrum and achieve synergy, thereby obtaining undesirable bactericidal effect. The bactericide is used in the mode of a composite, thereby not only improving prevention efficiency, but also lowering use cost and improving the utilization ratio of effective ingredients.

The invention discloses a preparation method of N-lauroyl-L-alanine. The preparation method comprises the following steps: preparing L-alanine salt, preparing pasty N-lauroyl-L-alanine salt, and preparing an N-lauroyl-L-alanine crude product and the like. The invention further provides application of amino acid in the daily chemical field and industries such as agriculture and medicines. The aminoacid provided by the invention has high performance, and has an obvious effect in the aspects of bacterium inhibition, pesticide removal, peculiar smell elimination and the like.

The invention relates to the technical field of crop cultivation, in particular to a cultivation method of magnesium-enriched red rice. The method mainly comprises the following steps of 1 seed soaking and germination accelerating, wherein red rice seeds which are full in granule are taken to be soaked in an aqueous solution containing sodium chloride and paecilomyces lilacinus for 7 h to 16 h; 2 seeding and rice seedling raising, wherein rice seedling raising is conducted in a dry-land rice seedling raising mode or a semi-water rice seedling raising mode; 3 rice field treating, wherein the soil acidity and the soil fertility are improved through rice field treating; 4 field managing, wherein topdressing is conducted twice in the red rice growth process; 5 harvesting, wherein the red rice is harvested when the red rice is ripe. According to the cultivation method of the magnesium-enriched red rice, soil is significantly improved, the yield of the red rice is increased, the quality of the red rice is improved, and then the red rice which is rich in the magnesium element and has a health-care function is obtained.