33results about How to "Strong mechanical shear" patented technology

The invention relates to a ultrasonic oxidization sewage treatment process which is aimed at solving the problem of unsatisfactory treatment effects to COD, BOD, SS, N, P, chromaticity and various hard-degradable organics in the conventional sewage treatment methods, the process according to the invention comprises the steps of, (1) water pretreatment, (2) subjecting the pretreated water to ultrasonic treatment, (3) subjecting the treated water to post-treatment, high-grade oxidation treatment can be added to each or any one of the steps.

The invention discloses a method for extracting polysaccharide sulfate from laminaria japonica. The method comprises the following steps of treating raw materials, carrying out ultrahigh-pressure treatment, carrying out ultrasonic treatment, carrying out enzymolysis, purifying and drying, thereby obtaining a finished product. According to the method, two extraction manners are combined, so that the extracting time is shortened on one hand, and the product yield is increased on the other hand.

The invention discloses a preparation method of compound danshen root thin film coated tablets. The preparation method comprises the following steps: (1) performing raw material treatment, namely taking 450 parts by weight of danshen root, 141 parts by weight of panax notoginseng and 8 parts by weight of borneol, adding 95% ethanol into danshen root, performing ultrasonic wave extraction for 30 minutes, centrifuging, recycling ethanol from a filtrate, and concentrating to form a thick paste; adding 50% ethanol into medicine residues, performing ultrasonic wave extraction for 30 minutes, centrifuging, recycling ethanol from a filtrate, and concentrating to form a thick paste; and adding water into the medicine residues, performing ultrasonic wave extraction for 30 minutes, centrifuging, and concentrating a filtrate to form a thick paste; (2) tabletting, namely crushing panax notoginseng into fine powder, mixing with the thick pastes and auxiliary materials to prepare granules, drying, finely grinding borneol, uniformly mixing with the granules, and pressing to obtain compressed tablets; and (3) coating, namely putting the compressed tablets into a coating pan, and treating the compressed tablets by adopting a trundle pan coating process until coating liquid is completely sprayed, wherein the use amount of the coating liquid is 0.02-0.05 parts by weight, and the coating liquid consists of the following components in percentage by weight: 10-15% of sodium hydroxyethyl cellulose, 10-15% of a grosvener siraitia extract, 1-3% of microcrystalline cellulose, 0.1-0.5% of guar gum and the balance of purified water.

The invention discloses a persimmon whole-fruit primary pulp sauce and a preparation method thereof. The preparation method comprises the steps of raw material handling, ultra-high pressure treatment, ultrasonic treatment, enzymatic hydrolysis, filtering, raw material blending, and sterilization to obtain the finished product. According to the preparation method, after the raw materials are treated under ultra-high pressure, ultrasonic extraction is performed under strong mechanical shearing action; the preparation method is capable of promoting the dissolving out of the persimmon tannin by combining two extraction methods; complex enzymes are adopted for treatment to thoroughly decompose the sugar in the persimmon and break macromolecular substances into small molecular components; ultra-high pressure treatment and ultrasonic treatment are adopted to achieve the purpose of astringency removal; as a result, the method of performing airtight astringency removal on the persimmon for 4-10 days after soaking in ethanol, acetic acid and sodium glutamate in the prior art is avoided, and time is shortened.

The invention discloses a method for extracting pigment in persimmon. The method comprises the following steps: raw material treatment, ultrahigh pressure treatment, ultrasonic treatment, extraction, adsorption purification of pigment liquid by virtue of macroporous resin column chromatography, polyamide column chromatography and sephadex column chromatography and separation and purification of persimmon fruit pigment by virtue of preparative liquid chromatography. The water-soluble impurities in the pigment solution can be effectively removed so as to achieve the primary separation of the pigment monomers and thus the separation of the persimmon pigment monomers can be effectively achieved and the product purity is ensured.

The invention discloses a preparation method of isatis root film coated tablets. The preparation method comprises the following steps of: (1) raw material treatment: adding 1000 parts by weight of isatis roots, extracting for two times by ultrasonic wave and 30min for each time, filtering, combining filtrates, concentrating the filtrate to 1000 parts by weight, cooling to room temperature, adding 95% ethanol to enable the ethanol content to reach 60%, refrigerating, filtering, and concentrating the filtrate to be thick paste; (2) tabletting: adding 200 parts by weight of starch and accessories, forming particles, and compressing to be tablets; and (3) coating: placing the tablets into a coating boiler, and spraying a coating liquid by the rolling coating method, wherein the dosage of the coating liquid is 0.02-0.05 parts by weight, and the coating liquid comprises the following components in percentage by weight: 10-15% of sodium carboxyethyl cellulose, 10-15% of momordica grosvenori extract, 1-3% of microcrystalline cellulose, 0.1-0.5% of guar gum and the balance of pure water.

The invention discloses an ecological cultivation method of herba houttuyniae. The ecological cultivation method comprises the following steps: selecting a land block, planting, performing field management and harvesting. According to the ecological cultivation method disclosed by the invention, kelp which is rich in resources in China is adopted as a fertilizer for cultivating herba houttuyniae; the kelp is used as the fertilizer, but the fishy smell of the kelp can not affect the taste of herba houttuyniae, so that the use application of the kelp is developed; compared with the prior art, the using amount of the fertilizer is reduced in the cultivation process by using the method; simultaneously, the process steps are simple, and the labor amount is reduced.

The invention discloses a throat-smoothing candy capable of preventing and curing motion sickness. The throat-smoothing candy is prepared by the following steps: 1) grinding the following raw materials in parts by weight: 25 parts of anise, 15 parts of herba houttuyniae, 12 parts of fructus lycii and 2 parts of Fructus Momordicae, placing into a high-pressure tank, adding purified water with weight equal to that of the ground materials, pressurizing to 4kgf/cm<2> till pressure is uniform, maintaining for 10-15min, restoring atmospheric pressure, and filtering to obtain an extracting liquid; 2) performing ultrasonic treatment on the extracting liquid obtained in the step 1) for 5-10min at the temperature of 40-50 DEG C under the power of 300W; 3) preparing a throat-smoothing candy, namely filtering the solution obtained in the step 2), mixing the filtrate with xylitol according to the weight ratio of 1:20, and decocting at the temperature of less than 140 DEG C till dry solid materials can achieve more than 97%; and 4) forming and reversing a mould, and packaging to obtain the throat-smoothing candy capable of preventing and curing motion sickness and with simple compositions and obvious effect.

The invention discloses a preparation method of a bezoar detoxifying film coated tablet. The method comprises the following steps: 1) raw material treatment, namely, taking the following raw materials in parts by weight: 5 parts of calculus bovis factitious, 50 parts of realgar, 200 parts of gypsum, 200 parts of rhubarb, 50 parts of scutellaria baicalensis, 100 parts of platycodon grandiflorum, 25 parts of borneol and 50 parts of liquorice, crushing realgar into superfine powder, crushing rhubarb into fine powder, grinding the calculus bovis factitious and borneol, decocting water and decocting the other materials twice and two hours each time, merging decoction, filtering and concentrating the filtrate into thick paste; (2) tabletting, namely, adding rhubarb and realgar powder, and 8 parts of auxiliary starch to be prepared into particles, drying, adding the calculus bovis factitious powder and the borneol powder, mixing evenly and tabletting to prepare the tablet; and (3) coating, namely, putting the tablet into a coating pan, directly spraying a coating solution by trundle pan coating, wherein the amount of the coating solution is 0.02-0.05 part by weight, the coating solution comprises the following components in percentage by weight: 10%-15% of carboxyethyl cellulose, 10%-15% of a momordica grosvenori extract, 1%-3% of microcrystalline cellulose, 0.1%-0.5% of guar gum and the balance of purified water.

The invention relates to the field of material-refining equipment and specifically relates to a homogenizer. The homogenizer has higher shearing force and higher material-refining degree. The homogenizer comprises a stator and a rotor which are matched with each other, wherein a material inlet is formed in one side of the stator; a material outlet is formed in the other side of the stator; the rotor is connected with a motor through a rotating shaft; the homogenizer is characterized in that the rotor comprises a turntable which is fixedly sleeved on the rotating shaft; at least two circles of teeth structures are arranged on at least one surface of the turntable; the teeth structures are formed by encircling of toothed plates arranged at intervals; an annular plate which is located between two adjacent teeth structures is arranged on an inner wall of the stator.