33results about How to "Function and effect enhancement" patented technology

The invention provides a control method and a control system for wind power participating frequency modulation of an electric power system. The control method comprises regulating and controlling the frequency of the electric power system by using rotor kinetic energy and a storage battery energy storage system. According to the control method for wind power participating frequency modulation of the electric power system based on combined effect of the rotor kinetic energy and the storage battery energy storage system, the wind energy is sufficiently utilized, the configuration capacity of the energy storage system is reduced, and the economical efficiency of wind field operation is improved. The control method and the control system can also play better roles even under the condition of relatively great load disturbance.

The invention belongs to the technical field of food processing and discloses a sweet potato powder preparation method. The sweet potato powder is prepared by grinding the following raw materials in parts by weight: 600-650 parts of sweet potatoes, 200-250 parts of black sesames and 100-150 parts of mulberries. The preparation method has the beneficial effects that the sweet potato powder is taken as the main raw material and superfine powder of black sesames and mulberries is taken as the auxiliary material; the prepared sweet potato powder is rich in nutrients, has pleasant taste and is easy to absorb by human bodies; through superfine grinding of the auxiliary materials, the grain sizes of the medicinal materials can reach the cell disruption level and the active ingredients among the cells of the medicines and in the cells are directly released, thus increasing the dissolution velocity and dissolution rates of the active ingredients in the auxiliary materials and correspondingly improving the effects; the sweet potato powder is convenient to drink and can be drunk immediately after being mixed with boiled water; the sweet potato powder has the functions of supplementing nutrients, engendering liquid, moistening the intestines and nourishing blood to boost essence of human bodies after being frequently drunk and does not have toxic or side effect on human bodies.

The invention discloses high-hardness wear-proof water-based baking paint which comprises the following ingredients by weight percentage: 20-50% of water-based organosilicon modified acrylic resin, 5-20% of etherified melamine formaldehyde resin, 2-5% of epoxy phosphate, 1.5-18% of surface modified whiskers, 0.1-3% of bentonite, 0.1-2% of an anti-settling agent, 0.08-0.5% of an organosilicon defoaming agent and the balance of deionized water. The invention further discloses a preparation method of the high-hardness wear-proof water-based baking paint. The water-based baking paint is prepared by performing surface modification on tetrapod-like zinc oxide whiskers and potassium hexatitanate whiskers through a silane coupling agent, mixing with raw materials such as water-based organosiliconmodified acrylic resin and the like, and by utilizing cooperation reinforcement of the tetrapod-like zinc oxide whiskers and the potassium hexatitanate whiskers. The water-based baking paint has the characteristics of high paint film hardness, high wear resistance, self-cleaning and the like; after application of the water-based baking paint, the surface gloss is plump; and the comprehensive performance such as paint film adhesion, hardness, wear resistance and the like are excellent.

The invention discloses a high-yield high-quality celery planting method, specifically comprising the following steps: selecting seeds, treating the seeds, sowing the seeds, transplanting seedlings, and controlling pests. In the planting method, after seed soaking treatment by using a potassium permanganate solution, the seeds are cleaned up by warm water, and then are stirred and soaked by cold water, so as to improve seed germination rate and shorten seed germination time. A selenium-rich seedling-raising substrate used in the method is balanced in matching, and each raw material interacts with each other, so release of respective nutrient content is effectively improved, rich nutrient contents are provided for growth of the seedlings, emergence rate is improved, and the seedlings are promoted to grow strongly. The seedling-raising substrate has strong bactericidal ability, and can effectively suppress bacteria damages, enhance disease resistance of the seedlings, and improve survival rate of the seedlings. A pesticide used in the method is scientific and reasonable in matching, and has efficient sterilizing insecticidal capability, and can obviously reduce bemisia tabaci insect pest rate.

The present invention relates to a traditional Chinese medicine composition with micro-organism-inhibiting, itching-relieving and oxidation-preventing effects. Active ingredients of the traditional Chinese medicine composition are prepared from the following raw material medicines: chastetree fruits and Chinese arborvitae twigs. The present invention further relates to a preparation comprising thetraditional Chinese medicine composition, a personal care composition, and a preparation method of a shampoo for relieving itching, preventing dandruff, preventing hair loss and protecting hair.

The invention discloses a preparation method for a composite product of ganoderma lucidum polysaccharides and egg yolk antibody. The prepared ganoderma lucidum polysaccharides liquid and egg yolk antibody are composited according to the ratio of 3:1 to obtain the composite product of ganoderma lucidum polysaccharides and egg yolk antibody. By adopting a modern egg yolk antibody extraction technique suitable for mass production and an optimized ganoderma lucidum polysaccharides extraction technology, the effect of Newcastle disease egg yolk antibody is combined with that of ganoderma lucidum polysaccharides, so the composite product plays a therapeutic action on the Newcastle disease, and moreover, has a good prevention effect. The composite process is simple and mature, the raw materials are easy to obtain and the cost is low; the antibody activity is ensured, meanwhile the action effects are enhanced after the composition of ganoderma lucidum polysaccharides and egg yolk antibody; the composite product is safe to take, has no side effects and greater market popularization value.

The invention relates to a method for preparing capillary, black-bone chicken embryo dripping pills and soft capsules. The invention adopts high-quality Chinese herbal medicine, and fully extracts the active ingredients in the traditional Chinese medicine through a low-temperature three-effect critical extraction method; the black-bone chicken embryo adopts ultra-low temperature freezing preparation technology, and uses modern bioengineering technology to organically combine the two raw materials to make dripping pills and soft capsule products. This product is a medicine and health food for clearing away heat and dampness, reducing jaundice, promoting gallbladder, protecting liver function, improving microcirculation, antibacterial and anti-inflammatory. At present, due to the influence of environment, sanitation, drugs and other factors, the number of liver injuries in my country has reached 130 million, and the number of deaths due to liver injury diseases is nearly 500,000 per year, and there is an increasing trend year by year. Liver damage has seriously threatened people's health and life, and protecting liver health is an urgent task before us. Yinchen Wuji Embryo Dropping Pills and soft capsules have very good effects of protecting the liver and nourishing the liver, improving microcirculation, antibacterial, and anti-inflammatory.

The invention discloses a concrete pump truck convenient to control and belongs to the technical field of concrete spraying. The concrete pump truck comprises a truck body, the tail of the truck bodyis at least connected with a receiving hopper, a supporting frame is mounted on the truck body, a feeding tank and a mixing tank are mounted on the supporting frame sequentially from high to low through a conveying pipe, the side part of the mixing tank is obliquely connected with a spraying head, and the spraying head and the receiving hopper are arranged in a matched mode. Through the concrete pump truck convenient to control, the problems of output pipe blockage and the like in concrete spraying are solved, meanwhile, concrete can be rapidly coagulated after being sprayed, the constructionspeed is effectively increased, and the construction quality is effectively improved.

The invention provides a traditional Chinese medicine (TCM) composition used for preventing and curing male infertility and uses of TCM composition. The TCM composition comprises following medicinal materials by weight part: 75 parts of dodder, 152 parts of radix ophiopogonis, 100 parts of herba epimedii, 75 parts of colla cornus cervi, 75 parts of radix rehmanniae preparata, 100 parts of fructus lycii, 57 parts of tortoise-plastron glue, 57 parts of polygonatum sibiricum, 100 parts of fructus ligustri lucidi, 38 parts of rhizoma alismatis, 38 parts of panax ginseng and 126 parts of rhizoma dioscoreae. The TCM composition has more remarkable effects of nourishing yin, reinforcing the kidney, replenishing vital essence and benefiting marrow, can achieve the aim of procreation more effectively, and enables a body to recover normal reproductive and physiological functions to finally realize reproduction through a method of replenishing the vital essence and benefiting the marrow, thereby preventing and/or curing male infertility more remarkably.

The invention relates to the field of combined heat and power generation engineering, in particular to a combined heat and power generation system under ultra-high temperature and ultra-high pressure parameters. The combined heat and power generation system comprises a dust removal box body with an air inlet, an air outlet and an ash outlet, and a cloth bag arranged in the dust removal box body and used for retaining dust, and a horizontal support rod positioned on one side of the back surface of the cloth bag is arranged in the dust removal box body; the supporting rod is slidably sleeved with a vertical cleaning rod abutting against the bulged cloth bag; a reciprocating screw rod parallel to the supporting rod is arranged in the dust removal box body, penetrates through the cleaning rod and is in threaded fit with the cleaning rod; and a rotating mechanism for driving the reciprocating screw rod to rotate by utilizing wind power of flue gas is also arranged in the dust removal box body. According to the scheme, dust on the cloth bag can be automatically cleaned, so that the dust on the cloth bag can be quickly discharged from the dust outlet, the circulation efficiency of flue gas in the dust removal box body is effectively improved, and the dust removal efficiency of the bag-type dust remover on the flue gas is ensured.