31results about How to "Long-term play" patented technology

Fat-dissolving oil of Chinese herbal medicine for weight loss and preparation method thereof. It belongs to a slimming beauty product and a preparation method thereof. It is based on honeysuckle, lotus leaf, hawthorn, cassia seed, saponin leaves, hemp seed, radish seed, tangerine peel, fleece-flower root, licorice, aurantium, guarana, evening primrose, safflower, ginger, pepper, wild pepper, corn Mustard, Tianqi, mulberry leaf, mulberry, wolfberry, Codonopsis, rhubarb, angelica, lovage, salvia, yam, turmeric, Daxueteng, mugwort, antler, ginseng, Kochia, cabbage, castor bean, raspberry, Atractylodes, Coptidis, Alisma, white peony, radish skin, mirabilite, astragalus, capers, morning glory, euphorbia, and ephedra are crushed, mixed with olive oil, heated and decocted, and the residue is filtered off. When using it, apply it evenly on the parts that need to lose weight and melt fat, and massage repeatedly until the skin is hot. The formula of the invention is scientific and reasonable, convenient to use, non-irritating and painless to the skin, has no side effect on the human body and can exert long-term effect, and enhance skin elasticity and gloss.

The invention discloses a mosquito-repellent and insect-resistant health coating with a natural plant extraction solution and a preparation method thereof, and relates to the technical field of coatings. The mosquito-repellent and insect-resistant health coating is prepared from the following components in parts by weight: 50-70 parts of waterborne synthetic resin emulsion, 10-25 parts of filler, 0.1-0.5 part of wetting agents, 0.2-0.4 part of dispersants, 0.2-0.6 part of defoaming agents, 5-10 parts of natural plant extraction solution, 2-10 parts of plant essential oil, 10-30 parts of deionized water, 100-250 parts of titanium dioxide, 0.2-1 part of thickening agents, 0.3-0.8 part of flatting agents, 0.1-0.3 part of pH regulators and 0.1-0.15 part of film forming additives, wherein the natural plant extraction solution is an azadirachta indica plant extraction solution. The coating has the characteristics that the coating is capable of efficiently repelling mosquitoes and resisting insects and is free of pollution to people and surrounding environments, and effective components of the plant extraction solution are slowly released in the coating and exert the effects for a long time.

A novel water stopping structure for a tunneling seam in a permafrost region is characterized in that the water stopping structure in the circumferential direction is arranged in an engineering seam of a secondary tunnel lining and annularly laid in secondary lining die construction concrete; the novel water stopping structure is an inflatable water stropping strap and provided with a water flowing groove structure, and the water flowing groove faces towards an inner side cold-proof heat-preserving layer; the inflatable water stopping strap is made of soft materials; the water stopping strap is inflated till the outer wall of the water stopping strap is totally attached to the inner wall of a secondary lining concrete groove; the lower end of the inflatable water stopping strap is connected with a gutter of a skewback of a tunnel. In the tunnel construction and operation period, when the temperature of surrounding rock rises and frozen soil thaws, underground water will naturally flow down along the water stopping strap, enter the gutter of the tunnel and be drained out of the tunnel, and therefore it is avoided that the underground water seeps into the tunnel along the secondary lining engineering seam, and cold damage caused by freeze of the underground water is avoided.

The invention provides a water system aldehyde catching agent capable of maintaining excellent aldehyde catching effect for a long time and construction material with aldehydes releasing inhibited. The principal components of the agent in the invention is adhesive of aldehyde condensative thermosetting resin; the construction material obtained by forming and solidifying has the adhesion of aldehyde catching agent which consists of the water based composition including polyamide, bisulfite and carbamide in 0.05-10g / m2 measured in solid state component relative to the surface area of the construction material.

The invention discloses an artificial planting method of Chinese pennisetum. The method includes the steps of soil preparation, Chinese pennisetum seed treatment, cuttage, fertilizer and water management, field management, harvesting, overwintering and the like. The planting method is scientific, reasonable and simple in management, can improve the survival rate and growth vigor of Chinese pennisetum, and makes the yield per mu of Chinese pennisetum reach a high level. The invention further discloses a water-retaining and slow-released fertilizer used for planting and a preparation method of the fertilizer. The fertilizer is prepared from urea, ammonium chloride, calcium superphosphate, potassium sulfate, borax, medicinal diamond, attapulgite and other materials. The fertilizer is high in water retention and good in slow release performance, water and nutrients can be slowly released according to the need of the Chinese pennisetum, leaching and volatilization loss is little, the long-term demand of Chinese pennisetum for nutrients and water is easily met, the utilization rate of the fertilizer can be improved, the planting cost is reduced, and the quality and yield of Chinese pennisetum can also be improved.

The invention discloses a water body clarifying agent capable of improving the water body self-purifying capacity.The water body clarifying agent is prepared from, by weight, 24-25 parts of silkworm excrement, 13-15 parts of molasses, 1.4-1.6 parts of a nitrifying bacterium microbial agent, 3.3-3.5 parts of a bacillus subtilis microbial agent, 2-3 parts of sodium polyacrylate, 3-4 parts of ferric citrate, 0.4-0.5 part of microcrystalline cellulose, 65-66 parts of sunflower heads, 2.1-2.3 parts of ferroferric oxide powder, 25-27 parts of a ferrous oxalate solution with the concentration of 0.1 mol / L, an appropriate of an acetic acid solution and an appropriate of water.According to the water body clarifying agent, the community structure of beneficial bacteria in a water body is enriched through the microbial agent additives, therefore, a fermentation reaction of protein in excessive quantity of organic substances in the water body is achieved, and harmless decomposition of sludge is achieved; in addition, secreted floccules in the microbial metabolism process and contaminants in the water body form molecular groups to be settled, and then the water body self-purifying purpose is achieved.

The invention is applicable to the technical field of operational research algorithms, and provides a flight plan automatic arrangement method, which comprises the following steps: firstly, inputtingdata into an arrangement model, then setting parameters of the arrangement model, the parameters comprising solution precision parameters for optimizing the model, and the arrangement model optimallyarranging a flight plan according to the data and the parameters; finally, outputting an orchestration result, wherein the arrangement result comprises a flight plan, a moment change condition of eachairport and a flight change report; establishing a large-scale mixed integer programming model; calculating an optimal flight plan after the newly added air route; wherein the main decision variableis a binary variable and represents whether a certain flight takes off at a certain moment through a certain airplane type. The method helps an airline company to arrange an executable flight plan combined with income prediction by using an operational research algorithm, can play a due role for a long time, and generates a high input-output return.

The invention discloses a Chinese herbal medicine water body clarifying agent. The Chinese herbal medicine water body clarifying agent is prepared from, by weight, 14-15 parts of saw dust, 16-17 parts of licorice roots, 9-11 parts of rhizoma acori graminei, 3-4 parts of carboxymethylcellulose, 5-7 parts of phytic acid amide, 4-6 parts of hydroxyapatite, 63-65 parts of sunflower calathides, 3-4 parts of ferroferric oxide powder, 27-33 parts of 0.1 mol / L ferrous oxalate solution, a proper amount of acetum and a proper amount of water. According to the water body clarifying agent, multiple Chinese herbal medicine raw materials such as licorice roots and rhizoma acori graminei are added, anti-microbial disease-suppressing active ingredients in the raw materials are extracted through a fermentation process, pathogenic microorganisms in a water body are effectively eliminated, health of the water body environment is maintained, the immunocompetence of aquatic animals and plants is improved, and high application value is achieved.

The invention provides an Eucryptorrhynchus chinenis ground capture device and method; the device comprises a mesh covering the basal part of an ailanthus tree, and male and female sticking buckles tightly attached to the basal part of the trunk; the four edges of the mesh are respectively wrapped by 100-mesh nylon gauze; a middle point connecting line of two parallel edges of the mesh is provided with an opening; two sides of the opening are respectively wrapped by 100-mesh nylon gauze; the male and female sticking buckles are respectively sewed on the 100-mesh nylon gauze of the two edges of the opening after being wrapped. The device is simple in making technology, convenient in operation, low in cost, ling in life, cannot affect normal growth of the ailanthus tree, and cannot pollute environment; Eucryptorrhynchus chinenis overwintering imago and eclosion imago will unearth and climb tree so as to damage ailanthus tree branches; the device and method can keep capturing Eucryptorrhynchus chinenis overwintering imago and eclosion imago in long time, so the Eucryptorrhynchus chinenis overwintering imago and eclosion imago cannot harm the tree and mate and lay eggs; the device and method have good capturing effect for underground pests like Chinese mole cricket, chafer imago and larva.

The invention relates to a safe mosquito-repelling coating with fragrance. The coating consists of the following raw materials in parts by weight: 80 to 90 parts of matrix resin, 10 to 20 parts of natural plant extract, 5 to 10 parts of binder, 0.1 to 10 parts of additive and 100 to 200 parts of deionized water. An ultrasonic dispersion machine is adopted to ultrasonically disperse the matrix resin and the binder for 10 to 30 minutes, so that a material A is obtained, the additive, the natural plant extract and the deionized water are then ultrasonically mixed, so that a material B is obtained, a sprayer is adopted to atomize and spray the material B onto the material A, and after stirring and mixing, the product is obtained. Compared with the prior art, the product disclosed by the invention is safe and environmentally friendly, and has a long-term mosquito-repelling effect.

The invention relates to the field of modified TPE, in particular to an antibacterial TPE ultra-soft material and a preparation method and application thereof. The antibacterial TPE ultra-soft material is prepared from 15-25% of SEPS, 73 to 84% of 100N base oil and 1-3% of an antibacterial auxiliary agent by mixing. The TPE material obtained through the formula has characteristics of sufficient elasticity, and compared to the addition of other types of mineral oil, the base material can be compounded with a certain amount of the antibacterial auxiliary agent so as to be subjected to melt extrusion without mechanical property reduction; the preparation method of the antibacterial TPE ultra-soft material comprises the steps of raw material stirring, melt extrusion and grain-sized dicing, andthe method can ensure that the microstructure of the antibacterial auxiliary agent is not damaged and plays a role for a long time; an antibacterial sex toy is obtained through injection molding of the TPE ultra-soft material, and the product is sufficient in elasticity and good in antibacterial performance and has good market value.

The invention relates to an anti-corrosion coating for metal, which is prepared from the following raw materials in parts by weight: 11-19 parts of sulfo dibutyrate dioctyl phthalate, 10-19 parts of alkyd resin, 4-10 parts of phthalic anhydride, 9-14 parts of sodium hydroxide, 8-11 parts of magnesium carbonate, 3-8 parts of polyamide, 4-6 parts of formic acid, 2-5 parts of bisphenol, 2-4 parts of carbon black and 9-15 parts of polyethylene resin. The anti-corrosion coating for metal has the beneficial effects of having strong anticorrosion performance, and forming a passivation layer and a corrosion inhibiting layer on the surface of the metal, which can protect the metal for a long term.

The invention discloses an aquatic water clarifying agent. The aquatic water clarifying agent is prepared from, by weight, 28-30 parts of fecaluria in a pig farm, 10-14 parts of biogas residue, 4-5 parts of sodium carbonate, 2-3 parts of sodium carboxymethyl starch, 1.4-1.5 parts of calcium hydroxide, 0.5-0.7 part of poly diallyldimethylammonium chloride, 64-66 parts of sunflower heads, 2.5-2.8 parts of ferroferric oxide powder, 29-31 parts of a 0.1 mol / L ferrous oxalate solution, a proper amount of acetum and a proper amount of water. The water clarifying agent degrades water pollution through organic biosorption and has the advantages of being small in amount, high in flocculation capacity and efficiency and the like; secondary pollution caused by traditional inorganic polymer and synthetic organics is avoided, safety of water is guaranteed, the water clarifying agent is suitable for aquatic water, a good growth environment is provided for aquatic economic organisms, and the economic benefits are increased.

The invention belongs to the technical field of coatings, and particularly relates to an anti-sagging polyurethane-modified asphalt waterproof adhesive coating for side walls. The coating comprises the following components in parts by weight: 30-60 parts of polyurethane-modified acrylate emulsion, 20-30 parts of modified emulsified asphalt, 20-30 parts of anti-aging modified filler, 0.5-1 part ofdefoaming agent, 0.1-0.5 part of cellulose, 1-3 parts of drying accelerator and 0-10 parts of deionized water. According to the waterproof adhesive coating, the polyurethane-modified acrylic emulsionserves as a matrix emulsion, the high and low temperature resistance of the matrix emulsion is superior to that of the acrylic emulsion, asphalt is added in the form of the modified emulsified asphalt, mixing and dissolving of the asphalt and a system are better facilitated, and the waterproof effect, the adhesion to a wall and the aging resistance can be effectively improved in cooperation with the anti-aging modified filler.

The invention discloses a vehicle-mounted air purifier. The vehicle-mounted air purifier comprises a top cover, an upper outer shell, a connecting ring, a lower outer shell and a power key; an electric field circuit board I is arranged in an upper right inner shell; an electric field circuit board II is arranged in an upper left inner shell, is fixed with an upper left inner shell II and is fixedly clamped with the upper right inner shell to form a cylinder; a lower left inner shell and a lower right inner shell are fixed to form a cylinder and are connected; an electric field, a coolant and a fan are sequentially fixed from bottom to top in the cylinder; the top of the cylinder formed by the lower left inner shell and the lower right inner shell is in screw joint with a top cover fixed at the top end of the upper outer shell; the upper outer shell and the lower outer shell are in vertical screw joint through a connecting ring in the middle. The vehicle-mounted air purifier is cupulate and is put in a cup holder of an automobile; turbid air enters through an air inlet, enters the inner shell along a circular gap between the inner wall of the outer shell and the outer wall of the inner shell and sequentially passes through a high-voltage electrostatic field, the coolant and the fan, fresh air flows out of an air outlet in the top cover, and the purifying effect is good.

The invention relates to an atomization mixing device and method for preparing Chinese herbal medicine weight-losing lipid-lowering essential oil. The atomization mixing device comprises an outer cylinder, the lower area of the interior of the outer cylinder is provided with a plurality of circumferentially uniformly distributed atomizers, and a liquid adding opening of each atomizer passes to theexterior of the outer cylinder; and the central area of the outer cylinder is provided with a mixing cylinder, the plurality of atomizers respectively communicate with the mixing cylinder through onecorresponding pipeline, the upper end opening of the mixing cylinder is sealingly connected with the inner wall of the top of the outer cylinder, the lower end of the mixing cylinder is fixedly connected with the bottom of the outer cylinder, a tapered material outlet cylinder is arranged at the bottom of the outer cylinder, and the upper end opening of the tapered material outlet cylinder is sealingly connected to the lower end opening of the mixing cylinder. The preparation method comprises the following steps: a plurality of Chinese herbal medicines are used as raw materials, heat-clearingdieresis-promoting crude oil is prepared, bowel-relaxing dyspepsia-relieving crude oil is prepared, blood-quickening stasis-dissipating crude oil is prepared, phlegm-eliminating dampness-resolving crude oil is prepared, liver-soothing choleresis-increasing crude oil is prepared, and kidney-tonifying spleen-tonifying crude oil is prepared, purification is performed by using the atomization mixingdevice, the purified material and olive oil are mixed, and therefore the Chinese herbal medicine weight-losing lipid-lowering essential oil is prepared. The essential oil provided by the invention canbe combined with physical massage, is convenient to use and has no side effects.

The invention relates to a fireproof and insect-proof interior wall coating. The coating is characterized by comprising the following components in parts by mass: 40-80 parts of water-based syntheticresin emulsion, 50-100 parts of silica sol, 100-200 parts of potassium silicate, 15-30 parts of a methylsiloxane derivative, 40-80 parts of an insect prevention mixed solution. In the water-based synthetic resin emulsion, water-based synthetic resin is a copolymer of ethylene and vinyl acetate; and the size of the silica sol is 10-20 nm. The coating has the following beneficial effects: the coating has good compatibility, does not contain APEO, does not contain VOC, and does not depend on raw materials of film-forming assistants, antifreezing agents and other assistants; and the characteristics of fire resistance, good paint film air permeability and high water vapor permeability of inorganic materials are utilized, and in combination with the effects of the anti-mosquito mixed liquid, theanti-mosquito mixed liquid can play a role for a long time.

The invention discloses a water clarifying agent prepared from kieselguhr.The water clarifying agent is prepared from, by weight, 20-22 parts of tobacco scrap, 12-14 parts of needle mushroom dregs, 5-7 parts of guar gum powder, 3-4 parts of aminosalicylic acid, 3-4 parts of calcium hydrophosphate, 33-35 parts of kieselguhr, 70-74 parts of sunflower disks, 2-3 parts of ferroferric oxide powder, 35-36 parts of a 0.1 mol / L ferrous oxalate solution and an appropriate amount of acetum and water.By adding the large amount of kieselguhr, by means of the porosity and strong adsorbability of the kieselguhr, the tightness and stability of clarifying agent particles can be ensured, the water clarifying agent can act in water for a long term without disintegration, the water clarifying effect is improved, and the water quality improvement cost is reduced.

The invention discloses a heat-resistant modified mesoporous molecular sieve-based nitrogen oxide trapping catalyst, which is prepared from a Pd-Y binary metal modified SBA-15 type molecular sieve, BaO, MgO, SrO, ZrO2, gamma-Al2O3, SiO2 and 400-mesh cordierite honeycomb ceramic, and the Pd-Y binary metal modified SBA-15 type molecular sieve forms a main catalytic active component. The Pd-Y binary metal modified SBA-15 type molecular sieve is used for replacing precious metal Pt in an early LNT catalyst to serve as a main catalytic active component, the dosage of the precious metal is reduced, and the raw material cost is reduced. The Y element is used for modifying the SBA-15 type molecular sieve, so that the thermal stability of a framework structure of the SBA-15 type molecular sieve is improved; the SBA-15 type mesoporous molecular sieve is used for replacing a ZSM-5 type microporous molecular sieve, active metal species can be bound in holes in the surface of the molecular sieve, and the heat-resistant sintering performance of the main catalytic active component is further improved.

The invention provides a methane oxidizing bacterium with denitrification function and anoxic stress resistance and its application 。 The methane-oxidizing bacteria can efficiently degrade nitrate under different environmental conditions and carry out the methane oxidation process at the same time. It has stress resistance to anoxic environment, simple cultivation, low cost, strong adaptability and good stability of the strain, and has a certain role in the field of sewage treatment. Wide application prospects. The strain uses methane and nitrate as carbon and nitrogen sources to form bacterial protein, which can be used as feed, etc., to realize the transformation of pollutants into higher value-added products, and has the advantage of comprehensive pollution control.

The invention relates to a novel combustor tube head structure. The novel combustor tube head structure is characterized in that two tube heads (1) are of flange structures; the two tube heads (1) areconnected through an elastic pipe (2); two ends of the elastic pipe (2) are clamped on inner ends of the corresponding tube heads (1); the tube heads (1) are sleeved by connectors (3) respectively; the connectors (3) and the corresponding tube heads (1) can position the elastic pipe (2); and the two connectors (3) are fixedly butt-jointed. The telescopic elastic pipe is reserved between the two tube heads; in use, the two tube heads are heated and expanded to form a clearance, and the clearance can be compensated by the elastic pipe; and when the two tube heads shrink, the clearance can be compensated by the elastic pipe.

The invention relates to the field of daily cleaning, in particular to mild and non-irritant nursing handmade soap and a preparation method thereof. The handmade soap comprises the following raw materials in percentage by weight: 20-90% of vegetable oil, 0.1-15% of a neutralizer, 1-25% of a natural surfactant and the balance of water, wherein the vegetable oil serves as a phase A, and the neutralizer, natural surfactant and the water serves as a phase B: the sum of the weight percentages of the A-phase raw material and the B-phase raw materials is 100%. The prepared nursing handmade soap has the following advantages that: the handmade soap has extremely strong cleaning capability and can quickly remove oil stains on the skin surface; the handmade soap has a skin care effect while cleaning, and the cleaned skin is moist, not tight, free of dry itching irritation and smooth and tight; the handmade soap is high in stability, can keep a stable state under high-temperature and low-temperature changes, is not easy to change color, deform and change fragrance, and can play a role for a long time; and the handmade soap is easily available in raw materials, convenient in process, high in practicability and suitable for being widely popularized in the field of daily washing products.

The invention discloses a water body clarifying agent for relieving water quality acidification. The water body clarifying agent is prepared from, by weight, 18-20 parts of tea bran, 8-10 parts of water hyacinth powder, 34-36 parts of clam shells, 3-4 parts of diaminoferric xanthohumate, 1.2-1.4 parts of sodium benzoate, 2-3 parts of calcium sulfate, 74-75 parts of sunflower heads, 1.9-2.1 parts of ferroferric oxide powder, 25-28 parts of 0.1 mol / L ferrous oxalate solution, an appropriate mount of acetic acid solution and an appropriate mount of water. According to the water body clarifying agent, a large number of shells are added and processed into strong-basic calcium, a slightly acidic water body can be effectively relieved, a large amount of reproduction of alga plants in water is prevented, and the oxygen content in the water body is enriched; meanwhile, PH sensitive harmful microbial strains are killed, improved purification of acid water quality is achieved, and the excellent ecological environment is provided for aquatic animals.

The invention discloses a water clarifying agent for increasing oxygen dissolved in water. The water clarifying agent is prepared from the following raw materials in parts by weight: 19-21 parts of furfural residues, 7-8 parts of pig bone meal, 2-3 parts of calcium alginate, 0.8-1.0 part of sodium salt of hydrolyzed polyacrylonitrile, 2-3 parts of calcium hypochlorite, 3-5 parts of sodium percarbonate, 68-70 parts of sunflower calathide, 2.5-2.7 parts of ferroferric oxide powder, 24-26 parts of a 0.1 mol / L ferrous oxalate solution, an appropriate quantity of an acetic acid solution and an appropriate amount of water. The water clarifying agent can be rapidly released in water due to added raw materials such as sodium percarbonate, calcium alginate and the like, so that oxygen dissolved in water is increased; meanwhile, organic fermented residues for particle forming are added, a large amount of hydrogen sulfide, algal toxins and the like remaining in water can be removed, deterioration of water quality due to oxygen deficit can be effectively prevented, and the ecological environment of aquatic animals and plants is stabilized.

The invention relates to the technical field of antibiosis and antivirus, in particular to a multifunctional persistent antibacterial composition and a preparation method thereof. The multifunctional persistent antibacterial composition is prepared from the following raw materials in parts by weight: 20 to 45 parts of antibacterial agent, 1 to 10 parts of plant extract, 0.01 to 1 part of coupling agent, 1 to 5 parts of polysaccharide, 1 to 6 parts of surfactant and 40 to 70 parts of water. The antibacterial composition provided by the invention has the following advantages: (1) the antibacterial composition can perform broad-spectrum sterilization, can effectively kill viruses at the same time, especially has a remarkable effect on new coronavirus, and has important significance on maintaining safety and sanitation of daily public places; (2) the antibacterial composition is excellent in performance and strong in instantaneity when acting on microorganisms, can play a role for a long time, and can be stably stored without discoloring under the change of cold and hot conditions; and (3) the antibacterial composition is environment-friendly in raw material, non-toxic and harmless, simple and convenient in process, capable of being widely applied to the fields of textiles, coatings, plastics and the like, and wide in application prospect.

The invention provides a ground trapping device and a method for trapping mongolia. The device comprises a mesh covering around the base of ailanthus tree and male and female hook and loop belts closely attached to the base of the trunk. The four sides of the mesh are all edged with 100 mesh nylon gauze, the opening at the line connecting the midpoints of the two parallel sides of the mesh, the two sides of the opening are respectively edged with 100 mesh nylon gauze, and the male and female The hook and loop fasteners are respectively sewn on the 100-mesh nylon gauze behind the hemming on both sides of the opening. The invention has the advantages of simple production process, convenient operation, low cost, long service life, neither affecting the normal growth of the Ailanthus tree nor polluting the environment, and the overwintering adults and eclosion adults of the ditch-orbital elephant have the habit of unearthing and climbing the tree to harm the branches of Ailanthus ailanthus, and can Long-term and effective capture of overwintering adults and eclosion adults of Orbital weevil, preventing the insects from climbing trees to harm Ailanthus ailanthus and mating and laying eggs. At the same time, it has a good capture effect on underground pests such as mole crickets and scarab adults and larvae.

The invention discloses a stereoscopically-acting water clarifying agent. The stereoscopically-acting water clarifying agent is prepared from, by weight, 16-18 parts of rice chaff ash, 12-13 parts of sauce residue, 5-6 parts of tamarind polysaccharide gum, 4-5 parts of xylose powder, 3-4 parts of calcium bentonite, 1.1-1.2 parts of magnesium stearate, 65-68 parts of sunflower head, 2.3-2.5 parts of ferroferric oxide powder, 26-30 parts of 0.1 mol / L ferrous oxalate solution, an appropriate amount of acetic acid solution and an appropriate amount of water. The stereoscopically-acting water clarifying agent has the advantages that small bubbles in granules can be reduced by means of steam granulation, and uniformity of granule density is guaranteed while the density approximate to water is reached, so that the granules can suspend among water layers after entering the water and play a role in adsorption and clarification in the water layers, the problem of clarification effect lowering due to the fact that the granules are too large or too small in density is avoided, and stereoscopic clarification of the water is achieved finally.

The invention discloses a water clarifying agent for improving feeding habit of fishes and shrimps.The water clarifying agent comprises, by weight, 13-15 parts of thallus laminariae residues, 9-11 parts of fructus hordei germinatus roots, 1.0-1.2 parts of sodium chlorite, 3-4 parts of glucose, 2-3 parts of sulfamic acid, 2.3-2.5 parts of betaine, 4-5 parts of hydroxyl calcium propanoate, 63-65 parts of sunflower heads, 2-3 parts of ferroferric oxide powder, 26-28 parts of 0.1 mol / L ferrous oxalate solution, an appropriate quantity of acetic acid solution and an appropriate quantity of water.The water clarifying agent has the advantages that problems of excessive toxic mineral substances, residual chlorine, heavy metal and antibiotics residues and the like can be quickly solved by the aid of the water clarifying agent, the betaine and the hydroxyl calcium propanoate are added into the water clarifying agent, accordingly, the water quality can be improved, problems of food refusal and reduced activity of fishes and shrimps due to excessive pollution can be solved, the feeding habit of the fishes and shrimps can be improved owing to appetizing and feeding promoting materials such as the glucose and the fructus hordei germinatus roots, and the integral ecological stability of water can be improved.