120 results about "Slow fire" patented technology

The invention relates to a low temperature cured meat processing method. The technological sequence of live pig slaughtering, segmentation, slicing, curing, roasting, cooling and storage is adopted. The low temperature cured meat processing method comprises the following steps of: (1) selecting a live pig with one year to one year and a half growth period to slaughter, segmenting forelegs and streaky pork, and precooling the forelegs and streaky meat at 0-4 DEG C for eliminating toxins for later use; (2) removing the skin and bones, slicing the pork into strips with 30 mm in length, 5 cm in width and 4 cm in thickness, and taking meat with 6-7% muscle fat content for later use; (3) curing for 24-36 h in the environment of 18-25 DEG C; (4) firstly roasting the meat with moderate fire namely 70-75 DEG C for 24-36 h in a roasting room, finishing pasteurization at the same time, and then roasting the meat with slow fire namely 40-45 DEG C for 36-48 h so that the water content becomes 25-28%; and (5) storing the meat at 0-4 DEG C for 2-4 days to form the finished product. The cured and roasted product is stored in a 0-4 DEG C cooling device for 2-4 days to form the finished product, the pollution of pernicious bacteria caused by slow cooling in the room temperature environment is avoided, and the quality of the cured meat is ensured.

The invention relates to a preparation technology of a traditional Chinese medicine detoxification smoke-quit perfuming annex solution for cigarette, which comprises the following steps: (1) mixing and pulverizing 17 Chinese medicinal herbs such as 60g of Ganoderma lucidum, and the like, dipping in 1000mL cold water for 40 min, decocting for 25 min on slow fire, purifying with a Chinese herb extractor for 8 hours to obtain extract, staying the extract in a container for over 8 hours and finally processing with a centrifuge to obtain a purified traditional Chinese medicine liquid which is sealed in the container for stand-by; (2) mixing natural extractive with antioxygenic substances and 20g organic lecithin and sealing in a container for use later; (3) sealing 15g of edible natural essence in a container for use later; (4) mixing solutions obtained in the step (1), (2) and (3), staying for 12h, filtering, and finally processing with the centrifuge to obtain the annex solution. The scientifically-processed traditional Chinese medicine detoxification smoke-quit perfuming annex solution for cigarette has easy processing procedure and strong practicality.

The invention relates to natural plant beverage, which belongs to field of foodstuff and beverage. The natural plant beverage contains compositions by weight of 3 parts of radish seed, 10 parts of haw, 5 parts of malt, 5 parts of millet sprout, 10 parts of licorice and 10 parts of Chinese yam. A preparation method of the natural plant beverage includes steps: washing the compositions, mixing, putting into a stainless steel container, adding drinking water of which weight is 35 times of that of the mixture, soaking for 30 minutes, heating to 100 DEG C by slow fire, decocting for 30 minutes, filtering with a filter, and filling the solution into bottle with a vacuum sealing filling equipment.

The invention relates to a Chinese medicinal plaster for treating burns and scalds and belongs to the technical field of the Chinese medicinal preparation. The Chinese medicinal plaster is a plaster finished product prepared from eleven raw materials, i.e. snake oil, sesame oil, egg oil, dahurian angelica root, giant knotweed rhizome, plant ash, golden thread, peppermint, tea oil, borneol and garden burnet root, by crushing dahurian angelica root, giant knotweed rhizome, peppermint, golden thread, borneol and garden burnet root into powder, adding the powder into mixed solution of sesame oil and tea oil, heating the mixture to the boiling state, decocting the mixture for 3 hours by slow fire, then adding snake oil, egg oil and plant ash into the mixture, uniformly stirring the obtained product and cooling the product to the normal temperature. The Chinese medicinal plaster has the characteristics of rapid healing on the wound surface of the burns and scalds, no need of eschar shaving and skin-grafting, no scars after healing, low requirement for the treating conditions, no emphasis on sterile environment and sterile operation, functions of clearing away heat, detoxifying, releasing swelling, relieving pain and converging to promote tissue regeneration, convenient use, simple manufacturing and low treating cost. The Chinese medicinal plaster solves the problems of long treating time, high cost and easy scar leaving after healing of the existing medicament for treating burns and scalds and also has special curative effect on frostbite and fester of the skin.

The invention discloses a traditional Chinese medicine for treating rhinitis. The traditional Chinese medicine is characterized by being prepared from the following medicines according to a ratio: 10g of flower bud of lily magnolia, 10g of centipeda minima, 10g of cocklebur fruit, 15g of mint and 5g of asarum. The preparation method comprises the following steps: filling gauze medicine bags with the traditional Chinese medicines, putting the medicine bags into a porcelain jar, adding 200g of small molecule water, putting the porcelain jar into a steamer, isolating from water, steaming at a high temperature for an hour, cooking by slow fire for 3 hours, cooling, filtering, and pouring into a bottle for later use. The traditional Chinese medicine disclosed by the invention is simple and convenient in using method and easy to operate, liquid medicine is dropped into nares by a dropper once in the morning and in the evening per day, a drop of the liquid medicine is dropped each time, the medicine becomes effective within 10 minutes, and the rhinitis can be cured within 6-10 days. The traditional Chinese medicine disclosed by the invention is non-toxic, non-irritant, obvious in curative effect and wide in application range, does not have any side effect and can be used by people of all ages.

The invention discloses a combined slow saucepan which comprises a seat body and a saucepan component, wherein, the exterior of the saucepan component is sleeved with a liner body, the peripheral ring of the liner body is provided with at least one heating element, the upper edge of the seat body is provided with an upper cover body and the liner body is embedded with the seat body through the upper cover body; the upper cover body is provided with at least one raised saucepan installing rack; the upper edge of the liner body is provided with a positioning ring, in addition, the positioning ring and the saucepan installing rack are assembled; a plurality of saucepan bodies are collocated, and can be suitable for the simultaneous process of different foods with high working efficiency; by arranging the temperature control of different saucepan bodies, users can choose one or a plurality of saucepan bodies to work simultaneously according to requirements with flexible, convenient and fast operation; the integral assembly structure and the fully-sealed upper cover body structure can prevent spilling water in the saucepan from flowing into the seat body, thereby improving the cleanliness of the whole saucepan; by adopting the liner body with movable assembly structure, the installation is simple and the maintenance is fast.

The invention relates to a preparation method for baking Salmon food on slow fire, which comprises the following steps: selecting fresh Salmons as raw materials; soaking the Salmons in 3-5 percent salt water for 3-5 minutes; taking out, leaching and cutting the Salmons into fish sections; placing the cut fish sections in 3-5 percent salt water to clean for 1-3 minutes; taking out, leaching and putting the cleaned fish sections in sauce for impregnating and favoring for 2-3 hours, wherein the sauce comprises the following components in percentage by weight: 0.5-2 percent of monosodium glutamate, 1-3 percent of salt, 5-10 percent of sugar, 5-10 percent of sorbierite, 40-55 percent of chili sauce and 20-35 percent of water; putting the favored fish sections in an oven, controlling the temperature between 180 and 200 DEG C and baking for 3-5 minutes; and carrying out low-temperature quick cooling treatment on the baked fish sections till the central temperature reaches 0-5 DEG C, and packaging and sterilizing the treated fish sections to obtain finished products. The Salmon food baked on slow fire does not damage mostly of nutrient substances, is soft and tender fresh quality, strong baking favor, proper salt degree and delicious. The preparation method has simple and reasonable process, feasible operation and easy realization of industrial production.

The present invention discloses a blood nourishing and essence tonifying paste preparation method, and relates to the field of food preparation methods. The preparation method comprises: rinsing 200 g of placenta with clear water, cutting the placenta into blocks, pounding 300 g of tortoise plastron, adding the placenta blocks, the pounded tortoise plastron, and water to a marmite, boiling for half an hour with slow fire, filtering to take the liquid, decocting the three filtered drug liquids with slow fire to concentrate to achieve about 200 ml of the liquid, pouring 100 g of pounded ass-hide gelatin to the liquid, stirring to dissolve, adding 500 g of brown sugar, and forming the paste to obtain the finished product. The present invention provides a preparation method for a blood nourishing and essence tonifying paste with a characteristic of convenient eating.

The invention provides a kind service practice firing system and the method for identifying the bullet hole of slow fire, the system includes: a centre computer (TC), a target position computer (TC), a bullet hole automatic overlaying control device (ARU), a chest ring target projecting apparatus (TPU), a target screen (TS), a CCD camera; the method includes: it intercepts the smaller chest ring target from the target position diagram; when carries on bullet hole identification, it uses area integrating, reduces the computing area, uses self-adaptive fuzzy decision function to identify the bullet holes in the small area around the bullet hole; the calculating rings quantity uses one calculation and two times of check.

The invention discloses a medical herb stuffed pillow used for the prophylaxis and the treatment of common cold, wherein, the pillow core includes 6 parts of schizonepeta, 6 parts of ledebouriella root, 6 parts of mulberry leaf, 6 parts of chrysanthemum flower, 6 parts of perilla leaf, 6 parts of atractylodes rhizome, 6 parts of dahurian angelica, 6 parts of centipeda minima, 3 parts of notoperygium root, 3 parts of chuanxiong rhizome, 3 parts of rhizoma kaempferiae, and 1 part of while sandal wood with, 50 to 100 g of vinegar is added into 200 to 300 g of buckwheat coat after impurity removing, cleaning, and drying, then dried by slow fire, and mixed with the medicinal materials with the proportion of 1.1 to 1 to ground into powder, the powder is put into a white cloth bag of 30*40 mm, then the medical herb stuffed pillow is utilized as the pillow, and the pillow can be generally used for 2 to 3 months. The manufacture of the invention is simple, the operation is safe and convenient, and the curative effect is reliable.

The invention discloses plant soaking lotion used for preventing losing hair and promoting growing hair, and a preparation and use method of the plant lotion and aims at overcoming the defects that existing medicine used for preventing losing the hair and promoting growing the hair is complicated in preparation, trouble to use, high in cost, slow to take effect and halfway in treatment and the like. The plant soaking lotion comprises 30 grams of cacumen biotae, 30 grams of mulberry root, 15 grams of folium mori, 50 grams of tuber fleeceflower stem, 15 grams of polygonum mulflorum, and 20 grams of tea bran which are blended uniformly, and 3000 milliliters of water is needed. The materials are soaked for 10 minutes and after being boiled, and stewed in slow fire for 20 minutes, the soaking lotion is obtained. 30 grams of soybean curb residue and 70 grams of ginger juice are blended uniformly to gain soybean curb residue ginger juice, the hair are washed by using the soaking lotion three times or four times, the hair and scalp are soaked in the soaking lotion for 15minutes, the soybean curb residue ginger juice is brushed on the head, the head is wrapped by a bag and after 20-30 minutes, and the head is washed. The soaking washing process is repeated once every 2-3 days. The soaking lotion has the advantages of preventing losing the hair and promoting growing the hair, having natural material components, and being simple in preparation, low in cost, and convenient to prepare and use, good in effect and free from side effect.

The invention discloses novel burn oil for treating burns and scalds, and relates to the technical field of medicines. Process flow for preparing the novel burn oil comprises the steps of firstly, preparing 100g of shikonin, 20g of raw coptis chinensis, 50g of raw radix sanguisorba, 30g of raw rheum officinale, 10g of borneol and 2000g of plants according to a proportion; then, soaking the medicines and plant oil together for two days and two nights, and covering with lids; pouring the medicines and the plant oil into a pot for decocting, and decocting with slow fire while the medicines and the plant oil are boiled by decocting, taking out the pot and filtering when the medicines are dried up, removing dregs of a decoction, adding borneol at the same time, filling into a bottle for later use after cooling. The novel burn oil disclosed by the invention not only can prevent infection, but also has extremely strong anti-infection performances. For an infected illness case, the novel burn oil can quickly eliminate infection after being applied, is convenient to use, capable of quickly healing burns and scalds, short in course of treatment and low in medical cost, and is an ideal prescription capable of quickly and effectively treating the burns and the scalds.

The invention relates to a method for extracting a biological fresh keeping agent from Artemisia argyi. The method comprises the following steps: cleaning Artemisia argyi to remove foreign materials; crushing Artemisia argyi; putting the crushed Artemisia argyi in a pot, adding water according to a solid / liquid ratio of 1:1-2, immersing for 2-4h, heating with intense fire until boiling, decocting with slow fire for 20-30min, filtering, collecting the obtained filtrate, and preserving the filtrate in a 2-4DEG C refrigerator; and adding water to residues according to a solid / liquid ratio of 1:0.5-1, immersing for 1-2h, decocting for 30-60min, filtering, mixing the above obtained filtrates, and preserving the obtained filtrate mixture in the 2-4DEG C refrigerator. The invention also provides an application method of the biological fresh keeping agent extracted from Artemisia argyi. The biological fresh keeping agent extracted from Artemisia argyi is safe, nontoxic and nuisanceless in fruit freshness keeping, can replace chemical bactericides and antiseptic to realize fruit freshness keeping, and avoids the problems of environmental pollution and food safety of the chemical bactericides.

The invention relates to a healthcare oral liquid capable of nourishing vitality and replenishing blood. The healthcare oral liquid capable of nourishing vitality and replenishing blood is prepared by the following raw materials in parts by weight: 1000 parts of karst water, 25 parts of donkey-hide gelatin, 20 parts of American ginseng, 30 parts of Chinese date, 25 parts of barbary wolfberry fruit, 15 parts of radix astragalus, 25 parts of black fungus, 20 parts of lotus seeds and a proper amount of refined salt. The preparation method comprises the following steps: according to the proportion, adding 20 g of American ginseng (slices), 30 g of Chinese date, 25 g of barbary wolfberry fruit, 15 g of radix astragalus, 25 g of black fungus and 20 g of lotus seeds into each 1000 g of karst water; after firing to boil up the karst water, boiling the karst water by using slow fire for 45 minutes; fishing out slag and filtering the karst water so as to obtain cooking liquor; adding 25 g of donkey-hide gelatins into the cooking liquor; heating the cooking liquor until the donkey-hide gelatins are all dissolved; and then sterilizing the cooking liquor at high temperature of 110-120 DEG C; and then charging and sealing the cooking liquor in a split way. The healthcare oral liquid capable of nourishing vitality and replenishing blood, provided by the invention, can be used for benefiting vitality, replenishing blood, nourishing yin, beautifying, supplementing trace elements required by human body as well as supplementing other nutritional components, such as calcium and the like. The oral liquid provided by the invention, which is a pure natural green food, has the advantages of simplicity in making, economic efficiency and practicability.

The invention provides a medicine composition for treating prostate gland diseases, which is prepared from the following raw materials: venushair fern, mole cricket, hedgehog skin, cassia nomame thorn and vaxxaria seed, wherein the mole cricket is stir-fried and concocted by utilizing bran; and the hedgehog skin is stir-fried and processed by utilizing sandstone. Concretely, the method for processing the mole cricket comprises the following steps: heating a kettle by slow fire, spreading the bran into the kettle and stir-frying until fuming; adding the mole cricket, heating by the slow fire continuously, stir-frying, controlling the temperature at 100-240 DEG C, stir-frying for 3-30 minutes and taking out the mole cricket when the mole cricket is in a yellow-brown color. The method for processing the hedgehog skin comprises the following steps: putting the sandstone into the kettle, heating by strong fire and stir-frying until the sandstone is smooth; controlling the temperature at 120-280 DEG C, adding the hedgehog skin, heating by slow fire, stir-frying for 3-30 minutes until a cortex part foams and a thorn tip curls, and taking out the hedgehog skin when the thorn body and the root become yellow. The concocting methods have simple technology, the operation is easy to control, the highly effective components of the medicine can be obtained and retained, and a clean medicinal material which is easy for an organism to absorb and has good curative effect, uniform quality and no fishiness smell can be obtained.

The invention relates to a freckle removing liquid, belonging to the technical field of medicine. The freckle removing liquid comprises the following raw materials: 1-10 g of ginseng, 5-15 g of radix paeoniae alba, 5-15 g of radix angelicae, 5-15 g of ligusticum wallichii, 5-15 g of angelica sinensis, 5-15 g of indian buead, and 150-200 ml of ethanol (mass percent of 40-80%). A method for preparing the freckle removing liquid comprises the following steps of: weighing the Chinese herbal medicines according to the weight, mixing in a container, adding 150-200 ml of ethanol (mass percent of 40-80%), and closing the container tightly; obtaining liquid medicine through filtering after immersing for 72 hours; adding water with weight being 3-4 times of that of the Chinese herbal medicines into the container, boiling for 10-30 minutes by slow fire, cooling to normal temperature and filtering; and uniformly mixing two filtrates. The freckle removing liquid has an obvious effect; the freckle removing liquid is used by 100 persons, the curative effects are observed and investigated, therefore the effective rate is 100%, the curative effect is 99%, and no rebounding effect is existent. The freckle removing liquid has the capabilities of removing toxicity, promoting tissue regeneration, whitening, removing freckles, and acting on aestates, chloasma, malar rash, coarse pores, small wrinkles, pimples and whelk on the human face effectively.

The present invention belongs to the technical field of traditional Chinese medicines, and particularly relates to a traditional Chinese medicine food formula for radiotherapy postoperative rehabilitation and a preparation method thereof. The traditional Chinese medicine food formula comprises the following raw materials in parts by weight: ginseng flower 5-10, honeysuckle 3-5, Tuckahoe 5-10, royal jelly 5-10, Amomum villosum 5-10, Chinese yam 10-15, Fructus Citri Sarcodactylis 3-5, lilyturf root 3-5, licorice 3-5, chamomile 3-5, astragalus root 5-10, Chinese date 5-10, angelica sinensis 3-5, dried orange peel 3-5, pinellia tuber 3-5, jobstears seed 3-5, and pig stomach 200-300. The traditional Chinese medicines are wrapped by a piece of clean gauze and then put into an earthen pot. The Chinese yam, the Tuckahoe, the Fructus Citri Sarcodactylis, the Chinese date and the pig stomach are added into the earthen pot, and water is added into the earthen pot. The raw materials are boiled with slow fire until the raw materials become tender. When the raw materials are cooled, the royal jelly is added into the raw materials, and the mixture is uniformly stirred. The traditional Chinese medicine food can tonify deficiency and supplement Qi, invigorate the spleen and stimulate the appetite, expel toxin and promote urination, and facilitate recovery of patient physical force after radiotherapy.

The invention relates to a method for preparing tangerine peel jam, which is used for preparing a paste class food that consumers like to eat from nutritive elements rich in tangerine peels and the unique fragrant taste thereof. The tangerine peel jam comprises the following raw materials: tangerine peels (dry and fresh), brown sugar, white sugar, saccharin and a little water. The method comprises the following preparation procedures of: (A) removing smell by boiling in the water: firstly, washing the tangerine peels by the water, putting into a kettle, adding the water, pouring out the water after boiling off for several minutes, adding new water additionally, boiling off for several minutes again, carrying out in such a way for 3-4 times and stopping until the bitter taste of tangerine peel water is not too heavy; and (B) crushing the tangerine peels finely and adding auxiliary materials: squeezing the tangerine peels by hands or cloth and chopping the tangerine peels into mince by a knife as much as possible, preferably twisting finely by a meat chopper; putting the chopped tangerine peels into the kettle anew, adding a proper amount of brown sugar, white sugar and saccharin according to the quantity of the tangerine peels, adding a little water and decocting into the shape of a thick paste on a slow fire after boiling off so as to prepare the tangerine peel jam. The jam prepared by the method has unique taste and abundant nutrition and is suitable for the taste of extensive consumers.

The invention relates to a preparing method for white emulsification odor type alligator oil. The method includes the steps that 70-85 parts of alligator fat is input into a boiler, and water is added with the proportion of the alligator fat and the water being 1:15, and boiling is conducted with small fire; 5-10 parts of alligator blood vessels and 5-10 parts of mucous tissues are added to be transferred to be boiled with slow fire for 15-18 hours; cooling is conducted until the normal temperature is reached, the alligator oil, the water, plant perfumes and emulsifiers are added into a stirrer to be stirred for 6 hours with the proportion of 1:1:0.5:0.5 by weight, filtering is conducted, and oil dregs are removed; finally, a high-pressure homogenizer is used for pressing. According to the preparing method for the white emulsification odor type alligator oil, a certain amount of the alligator blood vessels and the mucous tissues containing protease substances with effects of human skin whitening, powerful healing and the like are added, the fishy smell is effectively removed through steaming boiling, stirring filtering and pressing, and the white emulsification odor type alligator oil having extremely good effects on skin beautifying, skin burn and scald treating, skin scar healing promoting and the like is obtained.

The invention relates to a medicament for fast curing burns. The medicament is prepared from the following raw materials by mass: 50g of pearl powder, 50g of cinnabar, 500g of camellia oleifera abel, 500g of sesame oil, 100g of bee wax, 40g of common andrographis herb, 100g of castor seed, 12g of rhubarb, 20g of giant knotweed, and 100g of vaseline. The preparation method of the medicament comprises the following steps of: 1) grinding the cinnabar, the common andrographis herb, the rhubarb and the giant knotweed into powder respectively, and screening the powder to obtain uniform powder particles with a fine sieve; 2) frying the castor seed, peeling the castor seed, grinding the castor seed into powder, adding the camellia oleifera abel, the sesame oil and the bee wax, and decocting the mixture over a slow fire until oil is boiled; 3) adding the common andrographis herb, the rhubarb and the giant knotweed, stirring the mixture until the mixture is uniform, and turning off the heat; and 4) adding the cinnabar, the pearl powder and the vaseline, stirring the mixture until the mixture is uniform, and preparing the paste medicament. The medicament not only can fast cure burns and has obvious treatment effect.

The invention discloses a winter freeze-proof method of a walnut sapling. The method comprises that a pot is used for burning the water to about 50 degrees, and then polyvinyl alcohol can be added. After that, the liquid is mixed until the liquid is boiled. Slow fire can be used for heating the liquid in 20-30 minutes. After the liquid is cooled to an indoor temperature, the liquid can be used. The boiled polyvinyl alcohol can be used for painting uniformly a main trunk of a sapling. The method can be used for prevent the walnut sapling form water loss and stripping so as to enable walnut saplings to be safe to overwinter.

The invention discloses a process for processing braised meat. The process comprises the following steps: (1) cutting big meat into blocks at first and soaking in clear water for 6-8 h; (2) washing the soaked big meat with clear water, placing into a pan, adding water, boiling for 20-30 min, and uniformly stirring up and down; and fishing out the blanched big meat and placing into a basin for washing; (3) placing the washed big meat into a container, adding water, adding seasonings, boiling for 10-15 min with big fire, and boiling for 20-30 min with small fire until the meat is medium-well; (4) fishing out the meat from the pan, removing bones, cooling by air, dishing up, refrigerating, and leaving meat soup for later use; and (5), placing the refrigerated meat into an earthen pot, adding water and old soup bases, and stewing with slow fire; and taking out, mincing the meat, adding earthen pot soup, and uniformly stirring. The braised meat processed by the process is gold yellow and beautiful in color, and is enough in taste, good in mouth feel and low in fat content.

The invention relates to an external liquid dressing for treating skin diseases as well as a preparation method and a use method of the external liquid dressing, belonging to the technical field of medicines. The external liquid dressing is prepared by the steps of moistening high-mountain sorbaria sorbifolia flowers or high-mountain sorbaria sorbifolia seeds into water for 20-60 minutes, adding 5-15 times of water, carrying out decoction twice with slow fire, and finally filtering decoction liquid, wherein the first decoction time is 2-4 hours, and the second decoction time is 1-3 hours. Theexternal liquid dressing is simple in component, only the high-mountain sorbaria sorbifolia flowers or the high-mountain sorbaria sorbifolia seeds are taken as the raw material, and the preparation method and the use method are simple and convenient. Besides, the raw materials are wide in sources and cheap, the production process flow is simple, the production speed is high, and batch production can be realized. The external liquid dressing is convenient to use and safe in clinical application and has no toxic or side effect. The external liquid dressing can take effect within 3-5 days, the diseases can be cured within about 30 days, and therefore, the external liquid dressing has good application prospects.

The invention relates to a method for making smoked crisp fish, which comprises the following steps: cleaning the fish, removing the fishy smell, frying the fish in oil with slow fire at 100-120 DEG C until the fish becomes crisp, quickly (0.5-1 minute) simmering the crisp fish with condensed juice of flavoring, drying in the air, and smoking. The invention uses natural Chinese medicine to prepare the thick gravy, and the product does not contain any synthetic chemical additive, preservative, pigment, essence or other non-natural chemical substances; the fishy smell and the earthy taste are thoroughly removed; and the smoked crisp fish has the advantages of bright and natural color, crisp and thick taste, and no softness after long time storage, and has the function of health care.

The invention discloses a cast iron billet inner shell slow cooker which comprises an outer casing, an aluminum liner body which is buckled on an upper cavity in the outer casing, a unit cast iron billet inner shell which is embedded in the inner cavity of the aluminum liner body, an inward concave cast iron type billet which is adopted by the inner core of the unit cast iron billet inner shell, at least a layer of enamel which is evenly painted on the whole outer surface of the cast iron type billet, and the smooth surface of the unit cast iron billet inner shell which is formed by the enamel through being baked. By adopting the iron liner cooker of the cast iron type billet, the overall fastness of the cooker body is effectively enhanced while the cooker surface is kept smooth, and the cooker body is uneasy to be broken into pieces; a lined annular handle support is in favor of enhancing the rigidity of the wall thickness of the outer casing and improving the service life of the whole cooker; the appearance of a controlling knob configured on the side part is elegant, and the operation is convenient; a rubber ring is configured at the seaming of the cooker cover, thereby improving the sealing performance of the cover, preventing the heat from leakage, and having better energy saving effect. The volume scope of the unit cast iron billet inner shell is 1.0 liter to 8.5 liters, and a model is respectively available for the spacing distance of 0.5 liters within the volume scope, thereby being convenient for diversification.

The invention relates to a preparation method of aquatic animal insect repellent, comprising the following implementation steps: (1) weighing the following bulk pharmaceutical chemicals in parts by weight: 200-500 parts of artemisia apiacea, 100-200 parts of antipyretic dichroa and 100-200 parts of granatum; (2) adding water according to the total amount ratio of the bulk pharmaceutical chemicals: 1: 8-12; soaking for 30min by hot water at the temperature of 45 DEG C; decocting according to the conventional method; decocting for 40min by slow fire after boiling for the first time; filtering; decocting for 30min by slow fire after the filter residue boils with 6 times of added water; combing the filter liquor and filtering; concentrating the filter liquor at the temperature of 40-50 DEG C to the condition that the relative density is 1.05; (3) adding alcohol with weight concentration of 95%, leading the alcohol content in final concentration to be 60%, stirring, and standing for 24h; (4) filtering, recovering the alcohol; adding distilled water solution, concentrating the water solution at the temperature of 40-50 DEG C to the condition that the relative density to be 1.05-1.20; and (5) cooling the concentrated solution to room temperature, and subpackaging into 250ml / bottle. The preparation method is simple and effective, insect expelling Chinese herbal medicine is a drug for preventing and curing parasites in the body or out of the body of the cultivating aquatic animals, is harmless and protects the environment, and has obvious preventing and curing effects.

The invention relates to a Chinese medicament for preventing and curing leucemia, comprising: 5-10 wt.% of lycii fructus, 9-15 wt.% of viscum album, 6-10 wt.% of suberect spatholobus stem, 4-8 wt.% of epimedium brevicornum maxim, 8-15 wt.% of beautiful millettia root, 5-10 wt.% of root of philippine flemingia, 8-10 wt.% of cherokee rose fruit, 5-10 wt.% of fructus ligustri, 1-3 wt.% of cuscuta campestris, 6-15 wt.% of cynomorium songaricum, 5-15 wt.% of chaste tree, 8-15 wt.% of wild pepper, and 4-8 wt.% of Chinese ephedra. The raw materials are weighted according the weight percentage and put into a pot for decoction with water weight of which is 4 times of that of the raw materials (strong heating fire firstly, and then slow fire); the fire is stopped until the weight of the left water is only one time of that of the raw materials; residues are removed to obtain the aqueous solution for curing leucemia, effective rate of which is 90% and ineffective rate of which is 10%.

The invention provides a kind service practice firing system and the method for identifying the bullet hole of slow fire, the system includes: a centre computer (TC), a target position computer (TC), a bullet hole automatic overlaying control device (ARU), a chest ring target projecting apparatus (TPU), a target screen (TS), a CCD camera; the method includes: it intercepts the smaller chest ring target from the target position diagram; when carries on bullet hole identification, it uses area integrating, reduces the computing area, uses self-adaptive fuzzy decision function to identify the bullet holes in the small area around the bullet hole; the calculating rings quantity uses one calculation and two times of check.