30results about How to "Mature production equipment" patented technology

The invention relates to a desiccated coconut and a sapodilla kernel processing method. A desiccated coconut and sapodilla kernel is prepared from the raw materials of sapodilla kernels, desiccated coconuts, mirabalan powder, malt syrup, white granulated sugar, a nutrient additive, table salt and palm oil through the steps of portioning, removing astringent taste, washing, coating sugar, frying, stirring, cooling and packaging. The desiccated coconut and sapodilla kernel made by the method has natural and pure fragrance and crispy taste, the product has proper greasy sense and high nutritive value and is suitable for all people, and the production equipment is mature, can realize massive production and has wide market prospects.

The invention discloses porous phosphorus removing ceramic granules with a function of slowly releasing an alkali and a preparation method thereof. The prepared ceramic granules are an environmental material for efficiently removing phosphorus from municipal sewage and industrial wastewater. Based on the basic chemical properties of the phosphorus in water and a phosphorus removing mechanism by chemical absorption, the preparation method of the ceramic granules comprises the following steps of: mixing 20 to 40 mass percent of ordinary portland cement (42.5 level), 10 to 20 mass percent of bentonite, 10 to 20 mass percent of fly ash, 10 to 15 mass percent of calcium oxide, 15 to 25 mass percent of nitrocellulose, 14 to 30 mass percent of xonotlite fiber particle and 0.1 to 0.5 mass percent of pore-creating agent; adding water for stirring the mixture according to a water-solid ratio of 0.35 to 0.45; granulating the mixture into granules with required grain sizes; and after the granules are foamed and solidified, curing the granules by using high-temperature steam to obtain the ceramic granules. The method has the advantages of simple preparation process, readily available raw materials, low cost and wide application prospect in the field of the removing of the phosphorus in water bodies. The prepared ceramic granules have the characteristics of capacity of slowly releasing the alkalis, silicic and calcareous textures, porosity, capacity of continuously and efficiently absorbing and removing the phosphorus and suitability for phosphorus removing systems of the municipal sewage and the industrial wastewater.

The present invention discloses a fruit and vegetable crisp slice production method by using microwave assisted pressure-difference flash evaporation and drying, comprising the following steps: (1) fruits and vegetables are sorted, washed, peeled, pitted and sliced to obtain fruit and vegetable slices; (2) the fruit and vegetable slices are subjected to pretreatment; (3) the pretreated fruit and vegetable slices are placed into a puffing cabin to conduct microwave assisted vacuum pre-driying; (4) the pre-dried semi-dried fruit and vegetable slices are subjected to microwave assisted pressure-difference flash evaporation and drying; and (5) the puffed fruit and vegetable slices are subjected to microwave assisted vacuum drying and the fruit and vegetable slices are dried to a final moisture content. The fruit and vegetable crisp slice has the following advantages: the drying efficiency of the fruit and vegetable slices is significantly shortened and the puffing degree and crispness of the fruit and vegetable slices are significantly improved. At the same time, the color and luster, and the nutrients of the raw materials are maintained. In addition, the production devices are mature and the production technology is simple. The present invention also provides the fruit and vegetable crisp slices and a fruit and vegetable powder using the fruit and vegetable crisp slices as raw materials.

The invention discloses a method for enriching precious metal by dissolving multi-metal alloy material through nitric acid. The method comprises the steps that the multi-metal alloy material is mixed with the nitric acid, placed in a titanium reaction kettle to be leached, heated to 85 DEG C-95 DEG C and kept for a period of time, when the multi-metal alloy material is concentrated to be in a sticky state, heating is stopped, water with the weight ratio being two to six times of that of the multi-metal alloy material is added at the same time so as to reduce the acidity, and the pH value of an end point is increased by one to three times or so, so that filtrating and separating are conveniently conducted between main metal lead, nickel, copper and the like and the precious metal; after filtering and washing are conducted, leaching liquid and leaching residue are obtained, the leaching liquid contains the lead, the copper and the like and serves as a raw material for recycling the lead and the copper, and the leaching residue contains bismuth, antimony, gold, silver, platinum, palladium and the like; and the antimony is removed through pressurizing and alkali leaching, alkali leaching liquid and alkali leaching residue are obtained after filtering and washing are conducted, and the precious metal enters the alkali leaching residue and effectively enriched. The method for enriching the precious metal by dissolving the multi-metal alloy material through the nitric acid is simple in process, easy to operate, mature in involved production equipment, easy to industrialize, environmentally friendly, low in production cost, high in precious metal enrichment ratio and good in industrialized application prospect.

The invention relate to polyethylene glycol modified hydroxycamptothecin stealth greasy nano balls for intravenous injection and its preparing process, which comprises treatment effective amount of hydroxycamptothecin, polyethylene glycol esters, oil for injection, phosphatides and pharmaceutically acceptable auxiliary material by the weight ratio of 0.01-0.2%, 1-10%, 5-25%, 0-10%, 0-10%, and balancing water. The invention also discloses the preparing prcesss including dissolving liposoluble materials into organic solvents, dissolving water-soluble auxiliary materials and addition agents into water, mixing with organic phase, homogenizing or carrying out supersonic treatment.

The invention discloses a preparation method of sulfur-free crisp pear slices. The preparation method comprises the following steps: (1) slicing a pear and performing ultrahigh-pressure treatment to obtain treated pear slices; (2) pre-drying the treated pear slices to obtain pre-dried pear slices; (3) putting the pre-dried pear slices into a heated expansion tank, performing variable-temperature differential-pressure expansion drying, namely pressurizing the expansion tank, maintaining the pressure and releasing the pressure of the expansion tank; performing at least one time of variable-temperature differential-pressure expansion drying to obtain expanded pear slices; and (4) drying the expanded pear slices in vacuum in the expansion tank to obtain the sulfur-free crisp pear slices. The preparation method disclosed by the invention has the advantages of effectively inhibiting brown stain of the pear slices during drying, retaining the color and nutritional substances of raw materials, preventing the use of food additives such as sulfur dioxide, increasing the expansion rate of the crisp pear slices and increasing the drying speed and the yield. Production equipment adopted by the preparation method disclosed by the invention is mature; the method is simple; the product is crisp in taste and proper in sourness and sweetness.

The invention provides a phencynonate hydrochloride double-layer osmotic pump controlled release tablet and a preparation method thereof. The tablet comprises, from interior to exterior, a double-layer tablet core prepared through compaction of a drug-containing layer and a boosting layer, a semipermeable coating film with drug releasing holes and a moistureproof coating film, wherein the drug-containing layer contains an effective amount of phencynonate hydrochloride, a suspending aid, an osmotic pressure promoter and other pharmaceutic adjuvants, the boosting layer contains a propellant, an osmotic pressure promoter, a sustained releasing agent and other pharmaceutic adjuvants, and the semipermeable coating film is perforated with more than one drug releasing hole in one side close to the drug-containing layer. According to the invention, the phencynonate hydrochloride double-layer osmotic pump controlled release tablet has a substantial zero order drug release characteristic and enables drugs to enter into a human body at a constant speed; drug release behavior is not affected by gastrointestinal peristalses, pH values, food effects and the like, individual difference of the drug release behavior is small, and blood concentration is steady; the tablet has long-lasting drug effects, is taken once per day, has little toxic and side effects and good compliance in administration and can be used for preventing or treating motion sickness syndrome, Parkinson' disease, Parkinson' disease syndrome, acute attack of vertigo and epilepsy.

The invention relates to a preparation method of apple-sweet potato composite crisp chips. The crisp chips are mainly processed from apples, sweet potatoes, white granulated sugar, baking soda, ediblesalt and soy isolate protein. The preparation method comprises the steps of raw material pretreatment, pulping, mixing, reshaping, pre-drying and variable-temperature and differential-pressure puffing and drying. The preparation method overcomes the defects of high oil content and the like of vacuum deep-fried puffed crisp chip products, adopts a reshaping technology, effectively solves the problem of unbalanced nutrition of single raw material fruit and vegetable crisp chips by adding auxiliary materials, and also solves the problems of low puffing degree, low crispness and tooth sticking ofvariable-temperature differential-pressure puffed fruit and vegetable crisp chips; and the produced composite crisp chips have natural color, regular shapes, smooth, thin and crisp surface and uniqueflavor, and can be used as a novel leisure food.

The invention relates to a method for extracting purified plant medical component-total alkaloid by utilizing ion-exchange fiber, which comprises the following steps: cleaning, drying and crushing the raw cortex phellodendri for decoction and leaching; adsorbing the leached solution by an ion-exchange fiber column under the condition that the consistency of total alkaloid is 0.5-6.0 g.L <-1>, the temperature is 10-80 DEG C, the flow rate is 0.5-20.0 BV.h<-1>(BV: column volume ) and the pH value is 1.0 to 6.0; eluting the adsorbed solution by eluent prepared from 2 to 10 of water, alcohol and ester or the mixture thereof and 1 of pH regulator by volume ratio, wherein the eluting temperature is 10-90 DEG. C, the flow rate is 0.2-20 BV.h<-1>, the water, alcohol and ester or the mixture thereof is 5-100 percent of 4-20 times of column volume (BV), and the acid concentration of the pH regulator is 1* 10 <-4> to 3.0 mol <-1>; and collecting the eluate, and recovering the organic matters to obtain total alkaloid powder. With the advantages of perfect equipment, simple operation process, high fiber utilization ratio, low production cost, high processing efficiency, obvious energy saving effect and controllable product quality, the method enhances the product purity and yield and is suitable for industrial production.

The invention discloses a powder-wrapped bean section and a preparation method thereof. The powder-wrapped bean section is prepared from the follow raw materials in parts by weight: 15-25 parts of broad bean, 8-12 parts of water chestnut starch, 5-10 parts of modified starch, 4-8 parts of low-gluten flour, 3-5 parts of persimmon frost, 2-3 parts of coix seed, 3-4 parts of white granulated sugar and 1-2 parts of salt. The method can make a broad bean product which is crispy and is not greasy and dry, and the powder-wrapped layer of the road bean product is instantly melted in the mouth. Production equipment is mature and can realize scale production, and the needs of the development of society are met.

The invention relates to the technical field of food, in particular to rice steamed dried cake and a processing method thereof. The rice steamed dried cake is prepared by taking sticky rice flour, glutinous rice flour, coarse rice flour, egg white liquid, whole egg liquid, rice oil, white granulated sugar powder and trehalose powder as raw materials, taking cake oil, sorbitol liquid, glycerol, citric acid, baking powder, hydroxypropyl modified starch and xanthan gum as ingredients, and performing blending, stirring, slurry injection, steaming, cooling, cutting, drying, cooling and packaging. The twice baking mode of traditional dried cake is broken through, the making method of first steaming and then drying is adopted, people is not prone to getting inflamed after eating while the original rice aroma flavor of the cake is stimulated, the dried cake is lightly colored, and due to the addition of the rice flour and the rice oil, the dried cake has characteristics of crispier taste, melttaste, unique rice grain texture and unique rice aroma flavor compared to traditional dried cake added with low gluten flour. The rice steamed dried cake is low in moisture content, healthy, delicious and nutritional, and can realize industrial production, and the shelf life of products can be prolonged.

The invention discloses a bee balm sandwich appetizing cake. Filling of the sandwich appetizing cake is made from, by weight, 1-2 parts of bitter herb, 1-2 parts of wild jujubes, 1.5-1.6 parts of roots of redsepal evening primrose, 2-3 parts of passion flowers, 5-7 parts of pineapples, 1-2 parts of sophora flowers, 1-2 parts of all-grass of capsella bursa-pastoris (L.) Medic., 1-1.5 parts of herb of Chinese mesona, 1-3 parts of bee balm, 14-17 parts of vegetable oil, 15-24 parts of sticky rice, 0.03-0.05 part of carrageenan, 0.06-0.09 part of edible salt and an appropriate amount of water.

The invention provides an autoclaved porous zeolite filter material having composite manganese and phosphorus removal effect and a preparation method thereof. The preparation method comprises the following steps: metering zeolite powder, quartz powder and cement according to the mass percentage of (40-60) : (20-30) : (15-30), adding a Na2SO4 solution and pelletizing water, pelletizing the mixturein a pelletizin disc to prepare spherical granules with required particle size, and carrying out natural curing at room temperature for 24 hours, and then carrying out autoclaved curing. The method has the production advantages of simple operation, simple process, low energy consumption and the like. Tthe ceramsite filter material has developed pores, has alkali evolution, calcium release and ionexchange properties, can continuously and stably remove phosphorus and manganese pollutants in wastewater, and has good application prospects in the field of sewage treatment.

The present invention discloses a method for preparing crisp carrot slices. The method comprises the following steps: carrot slices are subjected to an solar energy combined vacuum heat pump drying treatment, at the same time an instantaneous pulse strong magnetic field coordinated with pulsation controllable instantaneous differential pressure treatment is used, a cycle treatment is conducted, in each of a cycle, a pressure in a treatment chamber rises firstly, a temperature of materials rises instantly to be 110 DEG C-150 DEG C, the pressure in the treatment chamber then drops instantaneously, besides, in each of the cycle, when a pressure relief of the treatment chamber begins, the instantaneous pulse strong magnetic field is loaded at the same time at an intensity of 60-80 T, and then when the pressure relief of the treatment chamber is ended, the loading stops. The present invention discloses the crisp carrot slices and full nutrition carrot powder. The preparation method solves problems that oil bathed carrot products are high in an oil content, quality of the products dried by traditional hot air drying is low, a vacuum freeze-drying is high in energy consumption, a dehydration efficiency is low, etc. The prepared products are obviously improved in a preservation rate of carrot carotenoids.

The invention discloses a layer cake capable of dispelling the effect of alcohol. The layer cake is prepared from a wrapper, stuffing and an enveloping material at the proportion of 1:(0.8-1):(0.05-0.1). The stuffing is prepared from, by weight, 1-2 parts of flos puerariae, 1-2 parts of pumpkin flowers, 1-3 parts of herba artemisiae scoparia, 1-2 parts of fiddleheads, 1-2 parts of kalimeris, 2-6 parts of hovenia dulcis thunb, 2-6 parts of herba houttuyniae, 1-3 parts of lemon peel, 14-17 parts of vegetable oil, 5-8 parts of granulated sugar, 5-14 parts of glutinous rice flour, 0.03-0.05 part of carrageenan, 0.06-0.09 part of table salt and a proper amount of water.