38results about How to "Great market prospect" patented technology

The invention provides a pair of navigation glasses for the blind. The pair of navigation glasses for the blind solves the problems that existing glasses designed for the blind are few in variety, and it is inconvenient for the blind to go out due to the fact that most glasses are poor in technical content. The pair of navigation glasses for the blind comprises a glasses body. A battery, a pinhole camera, an infrared distance measurement sensor, a GPS receiver, a Bluetooth receiver, an information processor, a voice prompter and a data line interface are installed on the glasses body in an embedded mode. The glasses body is further connected with an external earphone. The pinhole camera, the infrared distance measurement sensor, the GPS receiver and the Bluetooth receiver are all in circuit connection with the information processor, the information processor is in electric control connection with the voice prompter and the earphone, and the battery and the data line interface are in power supply connection with the information processor. The pair of navigation glasses integrates the multiple functions of image pathfinding, distance measurement pathfinding, navigation positioning, path guiding, voice prompting, warning flashing and the like, further has the entertainment function of broadcast listening or music listening, and brings great convenience to the blind.

The invention discloses a defect identification method and system for a display panel based on machine vision. The method comprises the following steps: acquiring image signals of a to-be-detected display panel on a production line in real time; processing the image signals, and comparing the processed image signals with a standard image signal to acquire defect information of the to-be-detected display panel; and according to the defect information, labeling the defect positions of the to-be-detected display panel. The non-contact vision identification method provided by the invention is simple and quick in algorithm and high in stability, the detection efficiency is increased, and the method has a huge development space and market prospect.

The invention relates to a circulation heat recovery heat pump type water heater, which is characterized in that the circulation heat recovery heat pump type water heater comprises a refrigeration loop, a heat flow return passage and a self circulation loop, wherein the refrigeration loop comprises a sealed flow passage formed by a compressor, a condenser, a liquid-liquid heat exchange evaporator and a liquid-gas heat exchange evaporator through being connected sequentially through pipelines, refrigeration working substances are filled in the refrigeration loop, the heat flow return passage comprises an open type flow passage formed by a heat return device, a condenser, a water storage tank, a first water pump and a hot water spraying device through being connected sequentially through pipelines, and also comprises an open type flow passage formed by a waste water collection tank, a second water pump, a heat return device and a liquid-liquid heat exchange evaporator through being connected sequentially through pipelines, hot water sprayed out through the hot water spraying device is discharged into the waste water collection tank after being used, and the self circulation loop comprises a sealed flow passage formed by a condenser, a water storage tank and a first water pump through being connected sequentially through pipelines. The invention can be widely used for bath or heating places such as factories, families, bath centers and the like, and has very large economic and market prospects.

The invention discloses a device for wastewater treatment and sludge reduction and stabilization and a wastewater treatment method thereof, and belongs to the field of equipment and methods for sewage treatment. The device comprises a submerged biological packed bed and an earthworm ecological filter, wherein the submerged biological packed bed is supported above the earthworm ecological filter through a support frame; an upper-layer sludge aggregation zone is arranged at the bottom of the submerged biological packed bed; a sludge valve No.1 is arranged at the bottom of the upper-layer sludge aggregation zone; the earthworm ecological filter is positioned under the upper-layer sludge aggregation zone; a lower-layer sludge aggregation zone is arranged at the bottom of the earthworm ecological filter; a sludge valve No.2 is arranged at the bottom of the lower-layer sludge aggregation zone. The device for wastewater treatment and sludge reduction and stabilization and the wastewater treatment method have the advantages that a two-stage structure of the submerged biological packed bed and the earthworm ecological filter is constructed to alternatively treat sewage, and under the premise of low operation cost, the efficient removal of organics and nutrient substances in wastewater is realized.

The invention belongs to the field of biological new materials and particularly relates to a preparation method of an environment-friendly biomass board and application thereof. The preparation methodcomprises the following steps that straw fibers are prepared; sterilization treatment is performed; fungus mycelium is prepared and cultured at the room temperature; drying treatment is performed; and compression treatment and surface finish are performed in sequence. According to the method, no chemical adhesive is used, crop straw is directly utilized as a framework, the fungus mycelium is taken as the natural adhesive, and a composite material is formed; the produced material is completely biodegradable, low in energy consumption, safe, free of poison and high in mechanical property; the biomass board can be used for the aspects of furniture, decoration, packaging and the like; and straw fiber resources are comprehensively utilized, wastes are turned into wealth, pollution generated byrandom discarding or incineration is avoided, the environment is protected, and sustainable development is promoted. The method is easy, the production cost is low, the strength is high, the compactness is good, and the biomass board is an environment-friendly biomass board which is extremely high in market prospect and potential.

The invention discloses cumin-flavored pistachios. The cumin-flavored pistachios are made from, by weight, 80-150 parts of pistachios, 200-300 parts of traditional Chinese medicine powder, 20-40 parts of chicken powder, 5-10 parts of diced lean beef, 5-15 parts of cumin powder, 5-15 parts of white sugar, 3-6 parts of pickled rod chilli, 1-5 parts of Chinese prickly ash, 3-8 parts of chive, 1-5 parts of anise, 5-10 parts of ginger, 1-5 parts of cinnamon, 5-10 parts of xylitol and 10-20 parts of salt. The pistachios are used as the basic raw material, the traditional Chinese medicine powder, the chicken powder, the cumin powder, the pickled rod chilli and other multiple auxiliary materials are added, any additive is not added, the cumin-flavored pistachios not only have a light cumin flavor, but also have a rich meat flavor, have a delicious taste and are not likely to cause internal heat. Compared with a traditional pistachio making method, the pistachios are more crispy through drying, twice baking and microwave treatment, not only keep a nutritional value very well, but also absorb a large number of nutrient elements in soup bases and have a very good health-care effect.

The invention relates to a fungus-based biomass thermal-insulating material mainly prepared from wheat straw and a preparation method of the material. The fungus-based biomass thermal-insulating material is prepared from, in parts by mass, 45-85 parts of wheat straw, 5-10 parts of shredded straw, 5-25 parts of rice bran and 5-20 parts of a biomass thermal-insulating material additive. The preparation method comprises preparation of compost, sterilization treatment and inoculated culture. Biomass materials such as the wheat straw and the like are taken as raw materials and converted into the environment-friendly biomass thermal-insulating material by using the characteristics that fungus hyphae grow quickly and have high twisting capacity; the preparation method of the biomass thermal-insulating material is simple, the production cost is low, the thermal-insulating performance is good, the strength is high, and the environment-friendly biomass thermal-insulating material has good market prospect and potential.

The present invention discloses a honey and fruit juice beverage preparation method. The beverage contains honey as a raw material. The preparation method is composed of the following steps: firstly, homogenizing the honey at a temperature of 40 DGE C, beating nucleus of the honey for 10 minutes, filtering the honey through a 500 mesh in vacuum, sterilizing the honey at a temperature of 85 DGE C for 5 minutes, deaerating the honey for 10 minutes, concentrating, distilling and dehydrating the honey, stirring and homogenizing the dehydrated honey with fruit juice concentrate / pure water, mixing and homogenizing the mixture with soybean meal, colloid-milling the above homogenized materials into particles less than 0.1 microns and fine filtering the particles, deaerating the filtered materials for 30 minutes until no foam exists, heating and sterilizing the materials at a medium temperature of 145 DEG C-160 DEG C, with a medium flowing pipe diameter less than 4 cm, a beverage temperature controlled at 135 DEG C-138 DEG C and a beverage passing time less than 3 seconds, testing the sterilized beverage until qualified, filling at a high temperature, cleaning hard bottles, sealing the beverage by a heat-cool shrinking pressure, light inspecting, cleaning and sterilizing the outside of the bottles, labeling and packaging the bottles, and storing the finished products. The honey and fruit juice beverage improves human immune system, supplements blood and benefits qi, has an improvement function on curing patients with colds, iaryngopharyngitis, gastrointestinal discomfort and chronic diseases, also has a fragrant, sweet and mellow taste, and is a pure natural drink which is especially suitable to the young and old people.

The invention relates to an intelligent building monitoring system based on Android and power carrier. A power line serves as a medium to transmit data packets. The system comprises control ends, a concentrator and multiple terminals, wherein the control ends comprise a PC control end and a mobile phone control end; the PC control end and the concentrator are connected via a serial port line for transmitting data; the mobile phone control end and the concentrator are connected via a GSM network for transmitting data; and the concentrator and a lower-stage terminal are connected via the power line for transmitting data. Defects of strong noise interference, large signal attenuation, randomness, time variation and the like in the case of carrier communication of a low-voltage power line can be overcome. Power carrier wired communication and GSM wireless communication are combined, advantages are enhanced and disadvantages are avoided, advantages of each are made full use of, the communication range is expanded, interference is reduced, the PC end is used for monitoring, multiple aspects such as inner dynamic point monitoring, theft prevention, alarming, and temperature monitoring of the intelligent building are realized, and a regional intelligent building monitoring network is further developed into a wide-area intelligent building monitoring network.

The invention discloses an epoxy resin composition as well as a preparation method and application thereof. The epoxy resin composition consists of epoxy resin (A), an anhydride curing agent (B) and an additive (C), wherein the additive (C) is one or more of a flexibilizer, a release agent, a coupling agent, a defoaming agent and an accelerant. According to the epoxy resin composition disclosed by the invention, the components and the dosage are reasonably matched, so that the epoxy resin composition has relatively high reaction speed, relatively long operation time and toughness, and is suitable for a pultrusion process; and the epoxy resin composition and reinforcement fibers are compounded to prepare a composite material with excellent performance, and the composite material is further used for preparing a wind power blade girder and has great economic value and market prospect in the field of wind power.

The present invention discloses a mulberry leaf green tea and a preparation method thereof, and solves the problems of preparing green tea by using mulberry leaves. The mulberry leaf green tea preparation method is characterized by comprising the following steps that pollution-free, high-quality, fresh and tender mulberry leaves obtained from excellent ecological environments are selected as raw materials, and are refined and processed into the mulberry leaf green tea by conducting primary green leaf cooling, primary green leaf rocking, secondary green leaf cooling, enzyme deactivating, rolling, packed rolling, baking for fragrance improving and bitterness removing, fragrance improving, grading and packaging, and other scientific baking technologies at an appropriate environment temperature and within an appropriate time. The mulberry leaf green tea has effects of losing weight, maintaining beauty, and lowering blood sugar, is natural and pure in taste, and has great health-care values and market prospects.

The invention discloses delicately-flavored mountain sting. The delicately-flavored mountain sting comprises, by weight, 70-75 parts of mountain sting, 10-15 parts of Osmunda japonica, 5-8 parts of Pteridium aquilinum, 8-15 parts of hoisin sauce, 1-3 parts of peanut kernels, 3-5 parts of traditional Chinese medicine powder, 2-3 parts of edible salt, 1-1.5 parts of white sugar, 0.3-0.8 part of red pepper oil, 0.02-0.05 part of sodium glutamate, 0.04-0.1 part of citric acid, 0.1-0.15 part of vitamin C, 0.1-0.2 part of sesame oil, 0.1-0.15 part of ground cloves powder, 0.05-0.12 part of xanthoxylum pepper, 0.03-0.08 part of chicken essence, 1-1.5 parts of strong soy sauce and 2-6 parts of vegetable oil. The delicately-flavored mountain sting has the advantages that since the Osmunda japonica, the Pteridium aquilinum and the hoisin sauce are added into the mountain sting, the delicately-flavored mountain sting tastes fresh and delicious, is rich in nutrition and meets the requirements of people on taste; with the traditional Chinese medicine powder unique in formula, the delicately-flavored mountain sting is capable of clearing away heat, purging pathogenic fire, nourishing Yin, moistening dryness and reducing blood pressure and serum cholesterol to achieve excellent healthcare effect; developed as a pure natural edible wild herb product and high-grade instant edible cuisine, the delicately-flavored mountain sting is of great healthcare value and has a promising prospect.

The invention discloses a production method of sauced duck gizzards. The production method comprises the following step: selecting raw materials and treating; boiling sauce; preparing a nutrition additive; rolling and steaming; baking; packaging; and disinfecting. According to the process disclosed by the invention, completely different formulas and processes are used, and the prepared sauced duck gizzards are delicious and palatable, are smooth and fine when being eaten, have abundant nutrients and are convenient to eat; pharmaceutical attributes of the duck gizzards can be kept and the sauced duck gizzards have the effects of improving eyesight and calming the nerves, activating blood circulation to dissipate stasis, and nourishing yin and tonifying kidney; meanwhile, a plurality of types of Chinese herbal medicines are added, so that the sauced duck gizzards have the effects of nourishing blood and conditioning liver, tranquilizing mind by nourishing the heart, nourishing kidney and supplementing marrow, enhancing the physiques, regulating menstruation and stopping pain, moistening dryness and lubricating intestines, clearing away heat and relieving restlessness, tonifying liver blood, tranquilizing mind and heart, eliminating dysphoria, clearing away heat and invigorating middle warmer, quenching thirst, nourishing blood and activating blood, resisting cancers, resisting ageing and preventing ageing, immunizing and the like; and harms on human bodies, caused by oil fried foods, are avoided, so that the sauced duck gizzards have extremely great health value and market prospect.

The invention provides organic feather biodegradable plastic. The organic feather biodegradable plastic is prepared from the follow raw materials in parts by weight: 30-70 parts of puffing feather meal, 15-45 parts of a plasticizer, 3-5 parts of a calcium zinc stabilizer, 5-10 parts of a softening agent and 5-10 parts of water. The organic feather biodegradable plastic provided by the invention has the advantages that the obtained plastic quality is good, the plastic is degraded and has no harm to environment, and the organic feather biodegradable plastic develops a new pathway for the utilization of bird feathers and has great economic values and market prospects.

The invention discloses honey peach juice. The honey peach juice is prepared from the following raw materials in parts by weight: 40 to 60 parts of honey peach, 10 to 30 parts of honey, 5 to 15 parts of traditional Chinese medicinal concentrated liquid, 0 to 2 parts of maltitol, 5 to 10 parts of lemon juice, 5 to 10 parts of red cherry juice, 5 to 10 parts of strawberry juice, 0 to 0.5 part of pectinase and 10 to 17 parts of sodium bicarbonate. According to the honey peach juice disclosed by the invention, the honey and the honey peach juice are used as basic raw materials, and no additive is added; the honey peach juice is uniform and mild in appearance and delicious in flavor, and has original fragrant smell and refreshing mouthfeel of fresh peach; the lemon juice, the red cherry juice and the strawberry juice are added, so that the flavor of the honey peach juice is improved, and the honey peach juice has abundant nutrient components and a health-care effect; meanwhile, the traditional Chinese medicinal concentrated liquid is added, so that the honey peach juice has the efficacy of maintaining beauty and keeping young, nourishing kidney and lung, reinforcing deficiency and nourishing heart, tranquilizing by nourishing the heart, moistening lung to arrest cough, tonifying middle-Jiao and Qi, adjusting metabolism of a human body, relieving pain and stopping bleeding, preserving health, resisting aging and preventing senescence, and the like after being drunk for a long term; the problems that the peach is short in growth cycle and cannot be supplied in four seasons are solved, the hazards to the human body due to traditional chemical additives are avoided; the honey peach juice has higher health-care value and a broad market prospect.

The invention discloses a tea-flavored green soya bean. The tea-flavored green soya bean is prepared from the following raw materials in parts by weight: 100 parts of green soya bean, 400-500 parts of traditional Chinese medicine decoction, 8-15 parts of vegetable oil, 5-15 parts of white sugar, 3-6 parts of Taiping Houkui tea leaves, 1-5 parts of red dates, 3-8 parts of chive, 1-5 parts of anise, 5-10 parts of fresh ginger, 1-5 parts of cinnamon, 1-5 parts of Chinese prickly ash, 3-10 parts of myrcia, 5-10 parts of xylitol, 2-12 parts of chili, and 30-60 parts of salt. The green soya bean is taken as a basic raw material, the traditional Chinese medicine decoction and various auxiliary materials are added, and additives are not added; the tea-flavored green soya bean has faint green-tea scent, is delicious and cannot cause excessive internal heat. Compared with the traditional green soya bean preparation method, the preparation method of the tea-flavored green soya bean has the advantages that the nutritive value of the green soya bean is kept well, the green soya bean absorbs a large amount of nutritive elements in soup and has good health-care effect, the preparation method is simple, the preparation cost is low, the product tastes good and has a health maintenance function, harm of fried food to human bodies is avoided, and the health-care value and market prospect are great.

The present invention provides a dietary fiber composition for adsorbing and removing heavy metals in body, and relates to the technical field of food processing. The dietary fiber composition is prepared from the following raw materials in parts by weight: 50-98 parts of sodium alginate, 0.5-35 parts of brown algae concentrated powder and 0.1-30 parts of pectin. The molecular chain of the sodiumalginate contains a large number of carboxyl groups and hydroxyl groups, which can form a stable chelate by complexation with ion exchanges and metal ion reaction; harmful metals in intestinal tractscan react with the sodium alginate to form the chelate to be discharged outside body, which inhibits the absorption of the harmful heavy metals and reduces the accumulation of the heavy metals in thehuman body; the brown algae concentrated powder contains more fucoidan, can adsorb a variety of the toxic heavy metals and discharges the toxic heavy metals outside body; and the pectin acts as a metal ion adsorbent (a chelating agent) and has a very good adsorption effect on the heavy metal ions. The dietary fiber composition is high in dietary fiber content and good in solubility, has a functionof absorbing and discharging the heavy metals, and can effectively prevent the damages of the heavy metals to the body.

The invention discloses honey cherry juice. The honey cherry juice is made from, by weight, 40-60 parts of cherries, 13-24 parts of honey, 3-8 parts of traditional Chinese medicine concentrated solution, 0-2 parts of maltitol, 3-8 parts of lemon juice, 0-0.5 part of pectinase, 2-5 parts of grape juice and 0.5-1.5 parts of salt. The honey and the cherry juice are adopted as basic raw materials, no additive is added, the taste is mellow, sour and sweet, the strong fragrance of the cherries is achieved, meanwhile, the grape juice and the lemon juice are added, the flavor of the cherry juice is improved, and rich nutritional ingredients and a healthcare function are achieved; meanwhile, the traditional Chinese medicine concentrated solution is added, the effects of maintaining beauty and keeping young, invigorating the lung and kidneys, tonifying deficiency and nourishing the heart, soothing the nerves and nourishing the heart, moistening the lung to arrest coughs, tonifying middle-jiao and qi, regulating metabolism of the human body, stopping bleeding and relieving pain, preserving health, resisting aging and preventing senility and the like are achieved if the honey cherry juice is drunk for a long time, the problems that the growth period of the cherries is short, and the cherries cannot be supplied in four seasons are solved, the harm of traditional chemical additives on the human body is voided, and high healthcare value and good market prospects are achieved.

The invention mainly relates to a preparation process of granules for protecting liver and promoting bile flow. The preparation process comprises the following steps of: 1, distilling raw sytingamicrophylla through water vapor; drying; circularly performing sealing and soaking and ultrasonic-assisted extraction twice; performing alcohol precipitation to the obtained sytingamicrophylla extracting solution at low temperature; carrying out pressure-reduced concentration to obtain a sytingamicrophylla extractive concrete to stand by service for later use; and 2, adding starch and dextrin to the sytingamicrophylla extractive concrete obtained in step 1 based on the weight ratio of (1-1.2): (1.5-2.0): (0.5-1.0); preparing a soft material; granulating; and straightening to accomplish the preparation of the granules. The preparation process provided by the invention is mild; the bioavailability is high; the granules for protecting liver and promoting bile flow, prepared by the process, are high in content of pharmaceutical ingredients, show have remarkable, stable and long-term effect, and have no toxic and side effects.

The invention relates to a slag / calcium carbide cooling and waste heat recycling system, which mainly comprises cooling and pelletizing equipment (1), discharging equipment (2) and secondary heat recycling and transporting equipment (4), wherein the cooling and pelletizing equipment (1) comprises a cooling kettle (02); a rotating plate (04) is arranged at the axis position in the cooling kettle (02); a transmission shaft (09) is arranged below the rotating plate (04); a cooling air hose (06) is arranged below the rotating plate (04); a wind wheel (08) is arranged on the transmission shaft (09) below the cooling air hose (06); and the cooling air pipe (06) is connected with an air inlet pipe (07).

The present invention discloses a compound vegetable powder, made from the following materials according to parts by weight: 20-40 parts of spinach powder, 20-30 parts of rape powder, 10-20 parts of shepherd's purse powder, 5-15 parts of pea seedling powder, 5-15 parts of chayote shoot powder, 5-10 parts of pineapple powder, and 5-10 parts of traditional Chinese medicine powder. The vegetable powder of the invention is made from the various natural vegetables, is added with no additive but traditional Chinese medicine powder, has great effect of relaxing bowels by using the reasonable ratio of the various natural fruit and vegetable materials, can supplement various vitamins necessary to human bodies, and can also adjust human body physiological balance and promote metabolism. The compound vegetable powder is simple to produce, low in production cost, good in taste and rich in nutrition, has the effects of enriching liver blood, calming heart, eliminating dysphoria, clearing heat and strengthening the middle warmer, moistening dryness and killing pain, detoxifying, invigorating the spleen and moistening lung, promoting secretion of bodily fluid to quench thirst, enriching and activating blood, resisting cancer, resisting aging, immunizing and the like, and has great health value and good market prospect.

The invention relates to a marine low-temperature alkaline lipase Bohai Sea-9145 crystal and a preparation method thereof. The crystal is in a short prismatic shape the space structure of which is a fine three dimensional structure, and structurally comprises 371 amino acids and 8 alpha helical structures and 9 beta folded structures. The crystal structurally comprises crystal package elements which meet the conditions a=b=128.87 angstrom, C=171.77 angstrom and alpha=beta=gamma=90 degrees; the protein space group of crystals is I4, the position of the cover domain of the crystals is serine (S112)-phenylalanine (F122). Serine (S195), aspartic acid (A258) and histidine (H318) form a catalytic triplet. Tyrosine (T110) and leucine (L193) form an oxygen anion cavity region. The crystal is an important biological catalyst, has a series of advantages of high low temperature catalytic activity, stable property under alkaline condition, good compatibility with metal ions and surfactants and the like, and can be widely applied to the low-temperature catalytic fields of daily use chemicals, food processing and medicines.

The invention discloses a sewage advanced treatment device based on microorganism activated sponge iron filler. The device comprises a pretreatment tank and a biochemical treatment tank; the pretreatment tank is connected with the biochemical treatment tank through a guide pipe; a sewage primary filtering assembly and a precipitation assembly are arranged in the pretreatment tank; a water distribution plate and a sponge iron filler are arranged in the biochemical treatment tank; an aeration assembly, an ozone disinfection assembly, a microbial liquid feeding assembly and a clear water openingare arranged on the biochemical treatment tank; the aeration assembly comprises an aerator and an aeration pipe, the aeration pipe is arranged at the lower end in the sponge iron filler, and the aerator is connected with the aeration pipe; the microbial liquid feeding assembly comprises a bacterial liquid box and a spray head, wherein the spray head is arranged in the biochemical treatment tank, the bacterial liquid box is connected with the spray head, and the clear water port is communicated with the biochemical treatment tank. The device is reasonable in structural design and high in sewagetreatment efficiency, and has great market prospect and popularization and application value.

The invention discloses compound blueberry juice. The compound blueberry juice comprises the following raw materials in parts by weight: 60-70 parts of wild blueberries, 8-14 parts of strawberries, 5-10 parts of grapes, 5-10 parts of red dates, 3-8 parts of honey, 1-3 parts of malic acid, 1-3 parts of jasmine flowers, 3-9 parts of a traditional Chinese medicine concentrate, 0.5-1 part of pectase, 0.8-1.5 parts of sodium erythorbate, 0.5-2 parts of a composite stabilizing agent, 8-15 parts of white sugar, and 80-100 parts of mountain spring water; the traditional Chinese medicine concentrate is prepared by the following raw materials in parts by weight: 4-10 parts of Abelmoschus manihot, 2-5 parts of donkey-hide gelatin, 3-8 parts of lily, 3-8 parts of submicron powder of grape seeds, 4-10 parts of Chinese wolfberry fruits, 7-12 parts of rhodiola roots, 1-2 parts of astragali roots, 1-2 parts of Chinese angelica, 2-4 parts of rheum officinale, 1-3 parts of white peony roots, 5-8 parts of bletilla roots, 3-5 parts of licorice roots, 8-14 parts of kochia fruits, and 1-4 parts of radix saposhnikoviae.

The invention discloses an electric energy metering device. The electric energy metering device comprises a voltage sampling unit and a current sampling unit, wherein the output end of the voltage sampling unit and the output end of the current sampling unit are electrically connected with an electric energy detection unit, the electric energy detection unit is electrically connected with a microprocessor, and the voltage sampling unit and the current sampling unit are respectively connected in series in an alternating current power supply circuit. The invention also discloses an electric energy metering method. The electric energy metering method comprises the following steps: respectively inputting voltage and current sampling waveforms of electric equipment into the electric energy detection unit; after carrying out information processing by the electric energy detection unit, outputting voltage pulses, current pulses and power pulses to the microprocessor; and multiplying a pulse period detected by the microprocessor by a calibration coefficient to obtain a corrected pulse period, and calculating to obtain electricity consumption according to the relation between the correctedpulse period and voltage, current and power. According to the electric energy metering device and the electric energy metering method, the discreteness and temperature drift of the component parameters of the electric energy metering device can be automatically compensated, the selection requirement on components is reduced, a standard metering instrument is not required to be used for calibrationin the production process, and the accuracy and consistency of electric energy metering can be guaranteed.

The invention provides a control method for mobile phone shell cleaning by using dry ice. The control method comprises the following steps that S1, according to the burr situation of to-be-cleaned mobile phone shells, the starting number and cleaning parameters of spray guns in cleaning equipment are determined, wherein the cleaning equipment comprises a cleaning assembly line and a cleaning mainmachine, cleaning devices are arranged on the cleaning assembly line, the plurality of spray guns used for jetting the dry ice are arranged on the cleaning devices, and the cleaning main machine provides solid dry ice particles for the spray guns; S2, the to-be-cleaned mobile phone shells are fixed to clamping devices on the cleaning assembly line, and the plurality of cleaning devices and cleaning main machines are arranged along the cleaning assembly line, wherein each clamping devices comprises a fixed support, an adjustable support and a plurality of limiting support blocks fixed on the assembly line; S3, the spraying directions and the spraying positions of the spray guns are adjusted; and S4, the cleaning assembly line is started. According to the control method, the cleaning efficiency of the mobile phone shells is improved, and relatively high economic efficiency and market value are achieved.

The invention discloses a high-throughput DNA methylation omics information based molecular diagnosis and detection method. According to the method, high-throughput omics raw data are generated from key platforms such as the Illumina Human Methylation 450K DNA BeadChip and the reduced representation bisulfite sequencing (RRBS) technology. Specifically, the method includes: firstly performing a series of previous steps such as assembly, recombination and assignment of multiple chromosome chains and fragments, then performing full karyotype screening in all cell lines according to global chromosome fragment assignment information and information of high-throughput omics, and comparing with a multimode reference group to realize detection and diagnosis of high-risk and pathogenic associated fragments of chromosome double-chains finally. The method overcomes various defects such as single source and low reliability in the field of domestic and oversea molecular diagnosis and detection and has a good prospect of market development in the field of fundamental research and clinical diagnosis.

The invention discloses brown seaweed dietary fiber powder and belongs to the technical field of foods. The brown seaweed dietary fiber powder is prepared by taking sodium alginate, brown seaweed concentrated powder, kelp enzyme powder, kelp powder and undaria pinnatifida powder as raw materials, wherein the marine dietary fiber sodium alginate, which is used as the main raw material, contains abundant active functional groups including carboxyl, hydroxyl and the like; harmful metal including strontium, cadmium, lead and the like in intestines can be subjected to ion exchange with sodium ionsin sodium alginate through a complexing action or ion exchange or metal ion reaction, and then the heavy metal is discharged out of bodies and the effects of inhibiting the absorption of the harmful heavy metal and reducing the accumulation of the harmful heavy metal in the bodies are realized; the brown seaweed concentrated powder contains more fucoidin; and the fucoidin and the heavy metal alsocan form a compound, so that the absorption of an enteric cavity on the heavy metal is inhibited. The product disclosed by the invention is high in dietary fiber content and good in solubility and a market blank of a brown seaweed dietary fiber product is made up.