489results about How to "Not easy to residue" patented technology

The invention discloses a layer feed containing a traditional Chinese medicine additive. The layer feed comprises the following components in parts by weight: 60-80 parts of corn powder, 8-10 parts of bran, 8-10 parts of bean pulp, 8-10 parts of fish meal, 8-10 parts of shell powder, and 2-12 parts of traditional Chinese medicine additive, wherein the traditional Chinese medicine additive comprises the crude drugs in parts by weight: 5-10 parts of dandelion, 3-5 parts of herba andrographitis, 3-5 parts of rhizoma atractylodis, 5-10 parts of honeysuckle, 5-10 parts of fructus cnidii, 10-15 parts of selfheal, 10-15 parts of baical skullcap root, 10-15 parts of astragalus root, 10-15 parts of Polygonum multiflorum Thunb, 5-10 parts of hawthorn, 0.5-1 part of lucid ganoderma, 10-15 parts of codonopsis pilosula, 10-15 parts of angelica sinensis, 5-10 parts of semen cuscutae, 5-8 parts of clove, 5-8 parts of pericarpium citri reticulatae, 5-8 parts of hawthorn and 5-8 parts of cinnamon. The immunoreactive substance can enhance the immune function of organism, improves the anti-stress ability and the disease resistance of the animal, improves the production performance of the animal, and simultaneously has the advantages of small toxic and side effects, no drug-resistance, no residue and the like; the survival rate of chicken is greatly improved; the lecithin content of the egg is obviously improved; the cholesterol content of the egg is reduced; and the nutritive value of the egg is improved.

The invention relates to a Chinese herbal medicine lactagogue feed for a sow. The Chinese herbal medicine lactagogue feed comprises the following components: wheat, corn, bean pulp, tofu skin, calcium hydrophosphate, rice bran oil, mountain flour, salt, lysine, antioxidant, potassium chloride, magnesium sulfate, vitamin premix, microelement premix and traditional Chinese medicine additive, wherein the traditional Chinese medicine additive comprises the following bulk drugs: cowherb seed, ligusticum wallichii, hawthorn, herba epimedii, pericarpium citri reticulatae, radix ophiopogonis, astragalus mongholicus, dandelion, angelica sinensis, bighead atractylodes rhizome, akebiaquinata, madder, honeysuckle, elecampane, medicated leaven and medlar. By adopting a new formula and the traditional Chinese medicine additive, the nutritional requirement of milking sows is met, the palatability is good, the immunity, milk yield and milk quality of the sows are improved, the productivity of piglets is improved, and the hurt on the sows and the piglets by chemical medicine is avoided. The Chinese herbal medicine lactagogue feed has the advantages of little toxic and side effect, no drug tolerance, no residue and the like, and the side effect on the food safety is reduced.

The invention provides a display structure, a polarization structure and a method of pasting a touch control panel on a liquid crystal panel.According to the method, a polarization structure comprising a polarizer and a protective film is provided.The protective film pasted on the polarizer is equipped with multi-strip cutting lines to distinguish a tearing zone and a plurality of reservation zones.The tearing zone of the polarization structure is removed and then the polarization structure is pasted on a liquid crystal panel.A touch control panel is coated with an optical adhesive material and then the side of the touch control panel coated with the optical adhesive material is attached to the polarization structure.Pressure is applied on the touch control panel, so that air between the touch control panel and the polarization structure is discharged.

The invention discloses an acoustic surface wave electronic cigarette system which comprises a piezoelectric substrate (1), a liquid guide cavity (2), an atomization cavity (3) and feed ports (4). Thefeed ports (4) are used for loading high-frequency signals. The liquid guide cavity (2) and the atomization cavity (3) are arranged on the upper side of the piezoelectric substrate (1); an isolationplate (13) is arranged between the liquid guide cavity (2) and the atomization cavity (3); the feed ports (4) are arranged on the outer side of the piezoelectric substrate (1). The acoustic surface wave electronic cigarette system has the advantages that aerosol generated by the acoustic surface wave electronic cigarette system by means of atomization has small particle sizes, accordingly, the acoustic surface wave electronic cigarette system is high in smoking comfort, and aroma is mellow and exquisite.

The invention provides negative electrode slurry of a lithium ion battery, a positive electrode of the lithium ion battery prepared by using the slurry, and the battery. The negative electrode slurry comprises a negative-electrode active material, a bonding agent, a solvent and a pore-forming agent, wherein the pore-forming agent is selected from one or more in azo-compound and / or sulfonylhydrazine compound. The slurry, the positive electrode and the battery have the advantages that under the condition of guaranteeing no reduction of the compaction density of a negative electrode piece, the porosity of the electrode piece can be increased, the uniformity of pore distribution is increased, the effective area of a liquid phase for conducting lithium ions is improved, the high energy density of the battery is guaranteed, simultaneously the rate capability and the low-temperature performance of the battery are improved and simultaneously the capacity is also improved.

A toilet cleaning block which comprises perfume, at least one alkylbenzene sulfonate and at least one olefin sulfonate and not more than 2.5% by weight of nonionic surfactants can be shaped in a rolling machine or a press to give a rotationally symmetric body, especially to give a ball, and is employed in a system composed of at least one cleaning block and at least one release device.

The invention relates to a feed for laying hens. The feed for laying lens comprises the following components: bran, corn grit, shell powder, cottonseed meal, rice bran, bean pulp, rapeseed meal, methionine, calcium carbonate, salt and traditional Chinese medicine additive, wherein the traditional Chinese medicine additive comprises the following bulk drugs: purple perilla, honeysuckle, hawthorn, fructus cnidii, alpinia katsumadai, herba epimedii, corydalis tuber, bighead atractylodes rhizome, ligusticum wallichii, dandelion, selfheal, fructus forsythiae, scutellaria baicalensis, acanthopanax, astragalus mongholicus, angelica sinensis, sculellaria barbata, houttuynia cordata, rhizome atractylodis, medicated leaven, eclipta alba, codonopsis pilosula and fennel. By adopting a new traditional Chinese medicine seed additive, the hurt on hens by chemical medicine is avoided, a side effect of directly affecting the food safety is avoided, the survival rate of hens is greatly improved, the growth of the laying hens is accelerated, and the productivity of animals, the laying rate and the quality of eggs are improved. The feed has the advantages of little toxic and side effect, no drug tolerance, no residue and the like, meets the requirement of pure natural green food and can achieve favorable economic benefit.

The invention provides a chicken feed capable of preventing and treating avian influenza. The chicken feed comprises, by weight, 0.01 to 0.1 part of tryptophan, 5 to 10 parts of feed-grade zeolite powder, 1 to 2 parts of Maxus, 30 to 50 parts of wheat bran, 10 to 20 parts of smashed corn, 10 to 20 parts of fish meal, 5 to 10 parts of rice chaff and 1 to 2 parts of a Chinese herbal additive. Bulk drugs for the Chinese herbal additive comprise weeping forsythia capsule, milkvetch root, tangshen, amur cork-tree bark, baical skullcap root, virgate wormwood herb, Chinese magnoliavine fruit, atractylodes rhizome, isatis root, bighead atractylodes rhizome, dyers woad leaf, ineleaf schizonepeta herb, red sage root and white peony root. The chicken feed provided by the invention can reduce outbreak of avian influenza, is safe and convenient to use, enables high marketable fattened stock of chicks to be obtained, creates good social values and economic benefits, can positively influence growth performance of chicks, substantially increases the survival rate of chicks, accelerates growth of laying hens and eradicates harm of chemical medicines to chicks and side-effects indirectly influencing food safety.

The invention discloses a feces-urine separated type water-saving ecological restroom. The feces-urine separated type water-saving ecological restroom comprises a feces-urine separated type squatting pan which collects urine and feces respectively. The urine enters a urine collecting pool through a filtering screen of a collecting port, and feces enters a conical compost reactor through a feces flushing groove. The urine collecting pool is internally provided with a floating ball, the bottom of the urine collecting pool is externally provided with a water pump, and the water pump can connect the urine in the urine collecting pool to the position above the feces flushing groove through a water inlet of a shrinkable type water absorbing pipe and a flushing pipe. The conical compost reactor is provided with a feed port, and is internally provided with an internal spiral agitator and an external spiral agitator, and a mechanical transmission device provides power for the internal spiral agitator and the external spiral agitator through a rotating shaft. The conical compost reactor is further provided with a temperature control device, a humidity detecting device, a temperature monitoring device and a heating layer. Feces and reaction media are mixed better, the water resource is saved, the pipe screen load is reduced, and environment pollution is avoided.

The invention provides a cleaner for the surface of an electronic instrument panel, comprising solubilizer, surface active agent, pH value regulator, antifoaming agent and deionized water; the weight percentage of all the components is as follows: 3 percent to 10 percent of the solubilizer, 3 percent to 12 percent of the surface active agent, 2 percent to 8 percent of the pH value regulator, 2 percent to 8 percent of the antifoaming agent and the rest is the deionized water; the cleaner is water soluble liquid and the pH value thereof is 11 to 12; the cleaner is applicable to the cleaning technique of the surface of the electronic instrument panel, can effectively remove the pollutants including rosin, soldering tin, oil stain, finger prints and solid particles and the like stained on the surface of the electronic instrument panel, has good permeability and thorough cleaning, is not easy to generate residue, has little corrosion, safe and reliable use and no damage to the ozone layer, meets the requirements of environment protection and has reasonable formulation design, simple preparation technique and low cost.

The invention relates to a biological disease-preventing organic fertilizer and a preparation method thereof. The components in part by mass of raw materials of the fertilizer are: 65 to 85 parts of decomposed organic substances, 5 to 15 parts of trichoderma bacterial agents, 5 to 15 parts of actinomycetes fermentation broth, wherein the decomposed organic substances are obtained by taking 45 to 65 parts of furfural residue, 20 to 35 parts of cigarette residue and 8 to 20 parts of weathered coal as raw materials, adding 1 to 2 parts of microbial fermentation bacterial agents for stacking fermentation and airing the obtained product till the moisture content is between 25 and 35 percent. The biological disease-preventing organic fertilizer has the advantages of good disease-preventing effect, safety, environment-protecting property and low cost.

The invention relates to a preparation method of a Pt-pd alloy type catalyst. The preparation method comprises the following steps: (1) dissolving polyoxyethylene-polyoxypropylene segmented copolymer used as a reducing agent and a protecting agent into deionized water to obtain copolymer solution; (2) adding platinum salt solution and palladium salt solution into the copolymer solution obtained in the step (1), reacting while stirring, cooling the reaction system to be at room temperature after finishing the reaction to obtain Pt-Pd alloy nanoparticle sol; and (3) adding an electrical conductive carrier into the Pt-Pd alloy nanoparticle sol in the step (2), stirring to load the Pt-Pd alloy nanoparticle sol on the electrical conductive carrier, separating, washing, and drying to obtain the Pt-Pd alloy type catalyst.

The invention provides a transistor forming method. The transistor forming method is characterized in that a substrate can be provided; dummy grid layers can be formed on the surface of the substrate, and the surfaces of the side walls of the dummy grid layers are provided with side walls; first dielectric layers are formed on the substrate and the surfaces of the side walls, and the surfaces of the first dielectric layers are lower than the surfaces of the dummy grid layers; the side walls higher than the surfaces of the first dielectric layers can be removed, and the parts of the surfaces of the side walls of the dummy grid layers can be exposed, and first openings can be formed in the first dielectric layers between adjacent dummy grid layers and the surfaces of the side walls; second dielectric layers are formed in the first openings, and the surfaces of the second dielectric layers are aligned with the surfaces of the dummy grid layers, and the densities of the materials of the second dielectric layers are higher than the densities of the materials of the first dielectric layers; the dummy grid layers can be removed, and second openings can be formed in the second dielectric layers and the first dielectric layers; the etching of the side walls of the second dielectric layers of the second openings can be carried out, and then the sizes of the top parts of the second openings can be enlarged; grid layers can be formed in the second openings after the etching of the side walls of the second dielectric layers of the second openings. The performance of the formed transistors is stable, and the reliability can be improved.

The invention discloses preparation and an application method of a polyionic liquid solid acid catalyst, and relates to a polyionic liquid solid acid catalyst for preparing diphenylethane via alkylation reaction of ortho xylene and styrene, and a preparation method of the polyionic liquid solid acid catalyst. The catalyst has a higher alkylation conversion rate, diphenylethane yield and reusability at high temperature and atmospheric pressure. The polyionic liquid catalyst is prepared by performing a hydrothermal reaction of a vinyl imidazole monomer, N,N-methylene bisacrylamide cross-linking agent, an initiator and a dispersant to form a precursor porous polymer, and adding the obtained precursor porous polymer into haloalkane and strong acid for reaction.

The invention discloses a colored carbon power and a producing method thereof to solve the problems of the existing carbon power such as easy stickiness to roller, low resolution ratio and pigment rate, poor color and luster and higher power waste rate during printing and copying. The technical scheme comprises the colored carbon power is formed by agglutinating an anion type wax-containing polymer composite latex (A) and a cation type colorant-containing polymer composite latex (B), wherein the anion type wax-containing polymer composite latex (A) is obtained by polymerizing in-situ latex with wax grains and nano silica as cores, the cation type colorant-containing polymer composite latex (B) is obtained by polymerizing in-situ latex with colorant and nano silica as cores. The inventive is simple in technique, the resolution ratio and pigment rate of printing and copying by the prepared colored carbon power are high, power waste rate is low, and recycling and cleaning of carbon power are easy.

The invention discloses hydrogen peroxide low-temperature sterilizing equipment and a use method thereof. The sterilizing equipment comprises a cavity body (1), an evaporator (5), a liquid feeder (6), a vacuum pump (7), a heater (8) and a high-efficiency filter (16), wherein the cavity body (1) is divided into a sterilizing cavity (18) and a transition cavity (19); the sterilizing cavity (18) is connected with the outlet end of the evaporator (5) through a sterilizing valve (9); the inlet end of the evaporator (5) is connected with the liquid feeder (6) through a liquid feeding valve (11); a heating sheet is arranged on the evaporator (5); the air suction end of the vacuum pump (7) is connected with the sterilizing cavity (18) through a vacuum valve (13); and the air outflow end of the vacuum pump (7) is connected with a decomposition filter (17). The sterilizing equipment can sterilize medical appliances at a low temperature, can carry out sufficient sterilization on the pipelines of the medical appliances with slender holes, and can also carry out filtration and decomposition on the used hydrogen peroxide vapor.

The invention provides a traditional Chinese medicine composition for improving chicken immune function. The traditional Chinese medicine composition comprises the following raw material medicines: malt, rhizoma smilacis glabrae, herba cistanche, acanthopanax, rhizoma atractylodis, astragalus, houttuynia cordata, divaricate saposhnikovia root, rhizoma galangae, bulbus fritillariae cirrhosae, white hyacinth bean, rainbow conk, alpinia oxyphylla, purslane, hawthorn, herba epimedii, rhizoma dioscoreae hypoglaucae, dioscorea panthaica prain et burk., male fern rhizome, codonopsis pilosula, bighead atractylodes rhizome, prepared rehmannia root and cinnamon. The traditional Chinese medicine composition can prevent and treat diseases and also can improve the production performance of the chicken, and more importantly, the composition is hardly remained in the chicken body, so that the quality of the chicken product is guaranteed, and the human health is guaranteed.

The DNA purifying magnetic metal particle process includes the following steps: 1. preparing liquid sample containing DNA; 2. mixing magnetic metal particle, which is composite magnetic particle comprising a core of magnetic nanometer particle and a shell of Au, Ag or other noble metal, and has average size of 0.05-100 microns, and the liquid sample to form magnetic metal particle-DNA composition; 3. applying external magnetic field to separating DNA adsorbing magnetic metal particle from other components in the liquid sample; and 4. eluting DNA adsorbed onto the surface of the magnetic material. The process can separate and purify DNA effectively from various kinds of sample, and has the advantages of high purification rate, high DNA integrity, high purity and convenient operation.

The invention discloses a method for making a leadless edge connector plate. In an outer figure manufacturing process, edge connector leads are not needed to be manufactured, a copper deposition layer is prepared on the surface of an outer copper foil by means of whole plate copper deposition, and an edge connector and an outer circuit figure area realize the conduction of currents through the copper deposition layer; the production process is simple and the production cycle is short; and besides, the copper deposition layer can be easily removed through a micro-etching method, the copper deposition layer can be thoroughly removed and no copper layer residual exists, so that the problems in the prior art that the edge connector leads cannot be removed completely and are easily remained can be solved, and the micro-etching method does not damage a normal circuit, thus the problem that circuits of a traditional leadless edge connector plate are bitted and corroded due to weak filming can be solved, and the qualified rate of products can be improved.

A mixture of substances, in particular a biocide for combating human and animal parasites comprising a) an A component containing at least one type of alcohol of general formula R1-OH or R1-OH—R1′, wherein R1 and / or R1′ is an alkyl radical associated with a hydroxyl group which comprises from 1 to 12, preferably from 1 to 6, carbon atoms, b) a B component consisting of at least one type of carbonyl compound of formula R2-CO—R2′, wherein R2 and / or R2′ is an aryl-, alkyl- or cycloalkyl radical associated with a carbonyl group containing from 1 to 5, preferably from 1 to 2, carbon or hydrogen atoms, and c) at least one type of essential oil in the form of a C component consisting of an aromatic hydroxy compound of formula R3-0H, wherein R3 is a compound of at least one type of cyclic aryl radical which can be substituted up to two times and at least one organic compound R3′, wherein R3′ is an aryl-, alkyl- or cycloalkyl radical, wherein the components A and B are brought into reaction with hydrogen peroxide and the component C is subsequently mixed.

The invention discloses an expanded type liquid filter utensil. A filter sheet is arranged in the middle of the filter utensil; an inlet is arranged at the upper end of the filter utensil; an outlet is arranged at the lower end of the filter utensil; to-be-filtered liquid enters into the filter utensil from the inlet and flows out from the outlet after being filtered by the filter sheet; the filter utensil comprises a chassis, an upper part and a supporting net, wherein the supporting net is horizontally supported on an inner side wall of the chassis; the filter sheet is horizontally paved on the supporting net; and the edge of the filter sheet is hermetically clamped between the chassis and the upper part of the filter utensil. According to the expanded type liquid filter utensil, a piece of filtering paper is horizontally paved on the supporting net; the completely expanded filtering paper is utilized to filter; the use ratio of the filtering paper almost achieves 100%; the filtering speed is high; the filtering efficiency is high; besides, the to-be-filtered liquid is contained in the filter utensil; the volume of the once poured liquid is unlimited by the size of the filtering paper; and the operation is convenient.

A milk making component comprises a milk bottle, a milk powder box and a connecting body. The upper end of the milk powder box can be connected with a nipple in a matched manner while the lower end of the same is connected with the milk bottle through the connecting body, the milk powder box is provided with a moving box bottom formed by an insertion-extraction retaining piece, each of the upper portion of the milk bottle and the connecting body is of a double-layer structure, the outer layer of the upper portion of the milk bottle is in matched connection with the outer layer of the connecting body, and the inner layer of the upper portion of the milk bottle is in matched connection with the inner layer of the connecting body. The moving box bottom of the milk powder box is formed after the retaining piece is inserted in an inserting hole in a wall body of the outer layer of the connecting body, milk powder is enabled to be sealed in the milk powder box, the outer layer of the upper portion of the milk bottle is partly connected with the outer layer of the connecting body at the moment, and the milk powder is in a to-be-made state; after the retaining piece is extracted, the connecting body can continue to be rotated towards the direction of the milk bottle to enable the inner layer of the upper portion of the milk bottle to be in matched connection with the inner layer of the connecting body to form a milk powder passage hermetically isolated from the outside. The box bottom of the milk powder box is less prone to remaining of the milk powder and easy to clean, and the milk powder box and the milk powder passage during milk powder making are good in sealing performance.

The invention discloses a composite flocculant for treating printing and dyeing wastewater. The composite flocculant for treating the printing and dyeing wastewater is prepared from the following rawmaterials in parts by weight: 15-25 parts of activated carbon fibers, 4-11 parts of acrylamide, 2-9 parts of sodium carboxymethyl cellulose, 5-17 parts of polyvinyl alcohol, 3-6 parts of a crosslinking agent, 0.003-0.006 part of an initiator, 3-5 parts of a polyethyleneimine-cellulose composite material, 10-15 parts of starch xanthate and 25-36 parts of modified bentonite. The composite flocculantprovided by the invention does not contain components which are complicated, have radiation and easily cause secondary pollution, all the used raw materials are natural, environment-friendly, low inprice and easy to obtain, the preparation method is simple, the feeding amount is small, the composite flocculant has multiple effects of flocculation sedimentation, adsorption decolorization, deodorization and the like, the sedimentation rate is high, the removal rates of organic matters, dye molecules and heavy metals are high, the structure and properties are stable, and the application range is wide.

The invention relates to the technical field of chicken feed, particular to traditional Chinese medicine feed for laying hens and a preparation method of the feed. According to the traditional Chinese medicine feed for laying hens, a traditional Chinese medicine additive is added to basic ration for the laying hens, multiple traditional Chinese medicine materials including radix codonopsis, folium artemisiae argyi, dried orange peels, radix puerariae, radix astragali, fennel, parslane herb, turmeric, fructus psoraleae and herba taraxaci are compounded and coordinate to have a synergistic effect, nutrition and medicinal effects are realized, the immunity of the laying hens can be effectively enhanced, the disease resistance of the laying hens can be improved, growth of the laying hens can be promoted, the laying rate of the laying hens and the egg quality can be improved, and the feed is safe and environment-friendly and has high economic benefit. According to the preparation method of the traditional Chinese medicine feed for the laying hens, the traditional Chinese medicine feed additive is prepared with a biological fermentation technology, effective ingredients of the traditional Chinese medicines are concentrated and fully utilized, the laying hens can absorb the feed easily, and the product has both food and medicine functions.

The present invention discloses an emblic deep processing method and an emblic stoning device, and aims at solving the defects that the utilization rate of emblic is low, the gallic acid content of emblic products is low, and the emblic processing and stoning are inconvenient. The deep processing method comprises the following steps: a, emblic pretreatment: stoning fresh emblic, conducting sun-drying, pulverizing and sieving to obtain emblic powder, or directly conducting pulping, water adding and sieving to obtain emblic slurry; b, preparation of a solid culture medium: adding carbon source and / or nitrogen source into the emblic powder or the emblic slurry, conducting mixing and sterilization, adding sterile water, and adjusting water content to 20-50%; c, sterilization: filling a container with the solid culture medium and conducting sterilization; d, inoculation fermentation: conducting sterilization and cooling, inoculating the emblic with fermentation strains, and conducting uniform mixing and fermentation; and e, drying: conducting low-temperature drying as the fermentation is finished so as to obtain the finished emblic product. The processed emblic product has high gallic acid content, the emblic can be fully utilized, and the secondary pollution is reduced.

The invention discloses a leaf cutting machine of tobacco seedlings. The leaf cutting machine comprises a frame, a fan and an air duct, wherein a trimming device for trimming tobacco leaves and a driving device thereof are arranged on the frame; the fan is arranged on the frame; a driving device for driving the fan is arranged on the frame; an input end of the air duct is communicated with an air outlet of the fan; an output end of the air duct faces an output end of the trimming device; a collection bag for collecting the tobacco leaves is arranged on a part of the frame in the rear of the trimming device; and an opening of the collection bag corresponds to the output end of the air duct. The invention has the advantages that: by the leaf cutting machine, manual operation is replaced, so that the labor intensity of tobacco farmers is reduced, and production efficiency is improved; trimmed tobacco leaves are difficult to retain on the ground and on stems and leaves of the tobacco seedlings, so that diseases are avoided; and the leaf cutting machine has a simple and light structure and is flexible in operation.

The invention belongs to the industry and field of high-temperature heat treatment electric furnaces and particularly relates to a tilting high-temperature rotary tube furnace for continuous heat treatment. The furnace mainly comprises a furnace body, a rotating mechanism and a tilting device. The furnace body is provided with an airtight heart; the upper end of the furnace body is provided with a feeding device; the lower end of the furnace body is provided with a receiving device; the rotating mechanism disposed within the furnace body is connected with a high-temperature-resistant liner and drives the same to rotate, thereby driving material within the high-temperature-resistant liner to move. A heating and insulating device and a temperature measurer are disposed within the furnace body. The feeding device is used for conveying material, to be subjected to heat treatment, into the liner by the aid of the tilting device; after heat treatment at a target temperature is complete, the receiving device delivers out the material by the aid of the tilting device. The furnace allows uniform heat treatment, is capable of heating and cooling the material fast, is available for continuous operation, has high applicable temperature and is low in manufacturing cost.