214 results about "Conch" patented technology

A self-contained, portable headset carries a waveform source device and tissue interface circuits in a self-locating position for delivering treatment signals to a preselected area in the conch of the ear of a human subject. An electronics housing carries a waveform source device in communication with right and left tissue interface circuits, carried respectively in right and left earpiece housings. The headset carries each earpiece housing at a rearward and downward angle so that a protruding trunk enters the conch of the outer ear and contacts the conch generally below and rearwardly of the ear canal. An audio speaker delivers associated tones during treatment. An end wall of the trunk carries an array of electrodes contacts the preselected area in the conch of the ear.

The invention discloses a composite type artificial algal reef comprising a mature algal reef and a seedling reef. The mature algal reef comprises a solid base. The upper surface of the solid base is embedded with a metal frame, wherein the shape of the metal frame is identical to that of the upper surface of the solid base and the size of the metal frame is identical to that of the upper surface of the solid base. A conch net bag is arranged in the metal frame. The center of the upper surface is embedded with a metal stand column. A steel ring is welded to the upper end of the stand column. A plurality of seedling ropes are fixed between the metal frame and the steel ring. The seedling reef is fixed to the side face of the solid base of the mature algal reef, and algal seedlings are attached to the seedling reef. By the adoption of the composite type artificial algal reef, the attaching effect of alga is guaranteed, the repair period of an algae field is shortened, the success rate of repair and reconstruction of the algae field is improved, the adhesive rate of the seedlings is increased, and the seedling reef is firm, durable, small in size, light, and convenient to carry; the net bag made of waste conches is placed in the metal frame, and a biophile reef can be composed through diffusion and attachment of spores of fronds on the seedling ropes; resource utilization of the waste conches is achieved, and composite type artificial algal reef has the advantages of being economical and easy and convenient to use.

The invention discloses a sucking feed for leeches, which relates to the technical field of feedstuff. The sucking feed is prepared from the following components in percentage by weight: 55-80% of fishmeal, 5-15% of conch meal, 5-10% of soymeal, 1-5% of germ meal, 3-5% of blood meal, 1-5% of yeast and 1-2% of chitosan and colloid protein. The preparation method comprises the following steps: preparing raw materials, tedding, preliminary cleaning, grinding and mixing. The sucking feed provided by the invention significantly improves the feeding strength of leeches, promotes the growth of leeches, improves the yield of leeches and the survival rate of young leeches, improves the utilization rate of the feed, improves intestinal micro environment of the leeches, stimulates the leech bodies to emerge strong immune and stress response and improves the immunity and quality of the leeches.

The invention discloses a manufacturing method for ultrafine shell powder. The manufacturing method is realized through the following seven processing steps: cleaning, drying, primary crushing, crushing of fine powder, crushing of micro powder, processing of nanometer powder and post processing. According to the invention, conch shells which are a byproduct obtained after meat of conches is removed through aquatic product processing are used as a raw material; process flow of the manufacturing method is simple, different finished products can be obtained at different stages, each processing step is carried out at a low temperature, physical processing is employed, and therefore, biological activity of the shell powder is maintained and loss and denaturation of a majority of active substances are avoided.

The invention relates to a device floating on water and used for culture engineering facilities and a construction method thereof. The device comprises unit module type support structures which are repeatedly arrayed and connected with each other. The support structures assist a floating load and support a formed culture container, at least part of the support structures are composed of pipes containing gas. The culture container comprises a floating bottom support structure so as to assist in sizing the floating load. The device is applicable to culture devices for culturing unicellular algae and macroscopic algae on open water surface (e.g. sea surface), and aquatic organisms such as conch, abalone, sea cucumbers, sea urchin, crab, fish and shrimp on a large scale. The device is characterized by low cost, firm structure, resistance against wind and waves, being convenient for mounting, cleaning and removal operations of a large-area culture container and the like.

The invention discloses a kind of method for American hilsa herring ecological type cultivation, which mainly comprises controlling the main element of water environment, the oxygen sag is more than 3mg / L, the temperature is between 10-30DEG C; regularly add the probiotics compound and feed into water to improve water quality, restrain the growing and breeding of harmful bacterium; reasonably adjust the cultivation density to ensure the eating intensity of hilsa herring collectivity and abundant oxygen sag; decrease the irritated response that cause by noise,light and color; mixed cultivate tilapia and jade perch, proceed biological control for flush ulotrichineae and conch; adjust the nutrition ingood time for the special need of hilsa herring growth.

The subject invention provides methods for producing cultured pearls in gastropods, such as the queen conch, Strombus gigas, and other gastropod species (e.g., families Strombidae, Haliotididae and Volutidae), with high success rates. The subject invention also provides cultured pearls produced by the methods as described herein.

The invention discloses a heat-clearing sunstroke prevention chicken feed and a preparation method thereof. The heat-clearing sunstroke prevention chicken feed comprises the following raw materials by weight: 40 to 50 parts of manioc residue, 23 to 25 parts of wheat bran, 15 to 20 parts of cabbage residue, 35 to 40 parts of sweet potato residue, 2 to 4 parts of onion, 4 to 5 parts of needle mushroom, 5 to 7 parts of modified honeysuckle, 3 to 4 parts of spina date seed, 5 to 7 parts of lotus root, 2 to 4 parts of brown sugar, 0.05 to 0.06 part of magnesium sulfate, 1 to 3 parts of semen cuscutae, 3 to 4 parts of herba gynostemmatis pentaphylli, 2 to 4 parts of cynomorium songaricum, 4 to 5 parts of aspergillus niger residue, 5 to 6 parts of powder of mussel and conch, 0.4 to 0.5 part of a choline chloride emulsion, 6 to 7 parts of dairy salt, 0.02 to 0.04 part of calcium hydrophosphate, and 4 to 6 parts of a premixture. The chicken feed is rich in nutrition, environment-friendly, and beneficial to growth and development of poulardes; due to the addition of the Chinese herbal medicine additives such as needle mushroom, honeysuckle and semen cuscutae, not only can diseases be prevented, but also the resistibility of chicken can be enhanced, and the functions of eliminating phlegm by cooling, moistening dryness, clearing heat-toxin and preventing sunstroke are realized.

An inflatable diver marker and collection bag is disclosed which can be utilized by a diver for collecting lobster, conch, etc., as well as providing for a diver location marker to boats and other water vehicles traveling in the vicinity of the diver. The dive marker / collection bag also provides for an individual ascent line for the diver. The inflatable dive marker / collection bag allows the diver to send the collected items to the surface without the diver having to surface. In one embodiment, the shape of at least the bottom half of the collection bag is “bell” shaped to help prevent the collected items from escaping when additional items to the collection bag. Additional embodiments for a dive marker are also shown.

The invention provides a method for planting dendrobium officinale in a greenhouse by using mixed fermented manure. The mixed fermented manure includes, by weight part, 100-120 parts of waste molasses fermented manure, 15-35 parts of peanut shells, 15-35 parts of rice husk power, 10-20 parts offish meal, 5-15 parts of conch powder, 1-3 parts of CaH2PO4, of which the mass concentration is 30%, and trace elements. The method includes greenhouse building, seedbed preparing, base materials laying, hardening seedling, transplanting, field management, insect disease controlling and harvesting. The survival rate of dendrobium officinale planted by employing the method reaches no less than 99%, and the insect disease incidence is low.

The invention relates to a method for lowering the viscosity of a fat based mixture comprising solids and fat that have been previously refined to a powdery mass characterized in that the powdery mass is submitted to elongational flow effective as such to provide breaking up of the agglomerates and intimate interactions of the solids with the fat thereby resulting in the production of a pasty mass with coating of the solids with the fat. The method enables to replace conching in a traditional conche or at least reduce conching time or increase the subsequent loading and throughput of the fat based mass in traditional conches.

The invention provides a Chinese herbal medicine containing feed for laying hens. The feed contains the following raw materials in parts by weight: 50-80 parts of corn flour, 20-30 parts of rice flour, 15-25 parts of millet flour, 10-20 parts of pumpkin flour, 40-60 parts of sweet potato flour, 50-70 parts of bean cake meal, 80-90 parts of rapeseed cake meal, 90-120 parts of rice bran, 25-40 parts of highland barley powder, 35-50 parts of fish meal, 20-40 parts of bone meal, 10-18 parts of conch powder, 35-60 parts of calcium hydrogen phosphate, 60-80 parts of rock flour, 20-30 parts of common salt, 40-50 parts of sodium bicarbonate, 5-15 parts of compound trace elements, 4-10 parts of multivitamins, 10-25 parts of amino acids, 5-8 parts of taraxacum mongolicum, 8-15 parts of folium artemisiae argyi, 12-20 parts of crataegus pinnatifida, 5-15 parts of Chinese angelica, 5-20 parts of whiteflower patrinia herb and 5-10 parts of fructus liquidambaris. The feed for the laying hens is rich in nutrition, contains Chinese herbal medicine ingredients and is green and environmentally friendly, so that the laying hens can be far away from diseases, oviducts of the laying hens can be unobstructed, eggs are high in quality and large in number, and thus nutritional requirements of people can be met.

The invention relates to a preparation method of feed for goldfishes with five colors. The feed is prepared by the following raw materials in percentage by weight: 4-8 chicken blood powder, 8-12 snake head meal, 8-22 white fish meal, 10-12 clam worm meal, 8-14 conch meal, 6-12 marine fish meal, 3-9 blood worm meal, 2-6 bone meal, 3-8 animal protein powder, 2-6 soybean protein powder, 1.5-2 Chinese goldthread powder, 0.5-1.5 dyers woad root powder, 1.5-2 Sichuan fritillary bulb powder, 0.5-1.5 pinellia tuber powder, 1.5-2.5 nutgrass flatsedge powder, 0.5-1.5 anise powder and 4-6 expanded powder; and the powders are taken according to a certain proportion and all put in an agitator to be stirred for 180 min and then taken out and put in a crusher to be crushed into 0 mesh of powder, the powder is taken out and put in a drier, the dryness of the dried powder is controlled between 90 percent and 95 percent, the dried powder is taken out to cool and put in the agitator to be stirred for 180 min and then taken out and put in a bulking machine for bulking at the temperature of 80-85 DEG C for 2-3h, the dryness of the bulked powder is controlled between 90 percent and 95 percent and the bulked powder is taken out to cool and then packaged according to the specific gravity.

The invention discloses a formula of pigeon milk and a using method thereof. The formula comprises the following components in percentage by weight: 18 to 22 percent of bean pulp, 36 to 44 percent of corn, 27 to 33 percent of pea, 4 to 6 percent of fish meal, 1 to 3 percent of calcium hydrogen phosphate, 0.1 to 0.5 percent of a plurality of vitamins and minerals, 0.1 to 0.3 percent of table salt, 0.5 to 1.5 percent of conch meal, 0.05 to 0.15 percent of choline and 1.3 to 1.9 percent of yeast powder. The using method for the pigeon milk comprises the following steps of: for young pigeons of 1 to 3 days, the young pigeons of 4 to 5 days and the young pigeons of 6 to 7 days, uniformly mixing the pigeon milk with water according to different ratios under stirring, and feeding the milk to the young pigeons fractionally every day. The formula is scientific and rational, and ensures high digestion rate, high conversion rate, higher survival rate and growth effects completely better than those of natural hatching pigeon milk.

The invention relates to pelleted fish bait feed and a preparation method thereof. The pelleted fish bait feed comprises a pellet core, and syrup is sprayed on the surface of the pellet core so that a syrup layer can be formed. The surface of the syrup layer is wrapped with a layer of antarctic krill powder. The pellet core is composed of antarctic krill powder, conch meat powder, sweet potato powder, potato powder and soybean protein powder. The pelleted fish bait feed is obtained in the way that the above raw materials are subjected to pelleting, screening, curing, syrup spraying, antarctic krill powder wrapping, screening, drying, cooling and packaging. The fish bait feed is of a multi-layer material structure, multiple anti-flow protective barriers are arranged inside the product, the product can be in a water bottom slow-release state after entering water, and the time for sinking to the bottom is longer. The fish bait feed can well lure large-sized fishes living on the bottom layer of a fresh water area, the effect of luring and fishing combination is achieved, and the using process is environmentally friendly without causing water body damage.

The present invention discloses a method for controlling water eutrophication of the 'artificial lagoon' of the Jinshan city beach, which comprises the following steps: firstly, according to the theory of trophodynamics, aquatic organisms are put into the water of the 'artificial lagoon'of the Jinshan city beach so as to adjust and control the aquatic ecosystem structure, and alga, polychetes, conches, shrimps, crabs and fishes are put into the water sequentially; and secondly, the water quality is detected and the aquatic ecology effect is evaluated. The method restrains the growth of microscopic algae, improves the water quality, improves the circulation rate of nitrogen and phosphorus elements in the ecosystem, enables more nutritive salt to be deposited in the consumers of each trophic level, and controls the growth of the phytoplankton in terms of the aspect of bottom-up effect (nutritive salt) and the aspect of the up-bottom effect (food chain), thereby achieving the aim of controlling the water eutrophication of the 'artificial lagoon' of the Jinshan city beach.

The invention provides a three-dimensional culture method and device. The three-dimensional culture method comprises the following steps that 1, desilting and finishing are carried out on a culture pool, and the culture pool is disinfected through quick lime; 2, an inner-layer purse net and an outer-layer purse net located on the outer side of the inner-layer purse net are arranged in the culture pool; 3, conches are put in the culture pool, and water plants are planted; 4, a first culture area, a second culture area and a third culture area are arranged in the area defined by the inner-layer net, and corresponding fries are put in the first culture area, the second culture area and the third culture area respectively in sequence; 5, bait is put in the first culture and the second culture area according to the fry putting-in sequence. According to the three-dimensional culture method and device, the yield is high, management is convenient, the culture cost is low, meanwhile, the labor cost of culture is saved, the culture water utilization rate is improved, and significant economic benefits and environmental benefits are obtained.

The invention discloses a preparation method of a bacillus subtilis fermented mixed feed for poultry. The method comprises the following steps: (1) the bacillus subtilis is cultivated to become a primary seed by broth culture; (2) the primary seed liquid is in amplification culture by the broth culture to become a secondary seed; (3) the secondary seed liquid is in fermentation culture by the broth culture to become a tertiary seed; (4) rice bran, wheat bran and crushed corn are mixed, and then are evenly mixed with the tertiary seed liquid, the mixture is further fermented and cultivated to obtain a first fermented feed; (5) the first fermented feed is mixed with bean cakes, the wheat bran, fish meal, bone meal, conch powder and common salt to obtain the bacillus subtilis fermented mixed feed for the poultry. The method of the invention has the advantages of improving the nutritional components of a coarse feed and causing the vegetable fiber to be transformed into small molecules which are easy to be absorbed by the poultry. By applying the mixed feed prepared by the method to the poultry, the mixed feed can promote the growth of the poultry without using antibiotics and hormone.

The invention discloses a conch culture and proliferation device based on bottom sowing. The purpose is to provide the conch culture and proliferation device based on bottom sowing which can effectively avoid the problem that conch fry is likely to be taken away by an ocean current before attachment is achieved and distributed to a seabed area not suitable for attached growth of the conch fry, so that the survival rate of the conch fry is lowered. The device comprises a base, a lever arranged on the base in a rotational mode through a horizontal shaft lever, a lever limiting stop bar arranged on the base and located above the lever, a balancing weight arranged on the lever in a sliding and sleeving mode, a balancing weight limiting stop block arranged at one end of the lever, a temporary culture box with the open upper end arranged on the lever and a cover plate which is arranged on the base and used for sealing and sheltering the upper end opening of the temporary culture box. The balancing weight and the temporary culture box are located on the opposite sides of the horizontal shaft lever, the balancing weight limiting stop block and the balancing weight are located on the same side of the horizontal shaft lever, and the lever limiting stop bar and the temporary culture box are located on the same side of the horizontal shaft lever.

The invention discloses feed for sturgeon parent fish as well as a preparation method thereof. The feed is prepared from the following components in percentage by mass: 10 to 50 percent of fish meal,5 to 15 percent of chicken meat powder, 3 to 10 percent of egg powder, 1 to 5 percent of beer yeast powder, 5 to 30 percent of wet brine shrimps, 5 to 10 percent of conch meat, 5 to 10 percent of mussel meat, 5 to 10 percent of oysters, 8 to 25 percent of fermented soybean meal, 8 to 20 percent of flour, 1 to 4 percent of fish oil, 0.5 to 1 percent of soya lecithin powder, 1 to 5 percent of kelp powder, 0.2 to 1 percent of vitamin mixture, 1 to 5 percent of casein protein, 3 to 5 percent of antarctic krill, 1 to 4 percent of mineral element mixture, 1 to 5 percent of microbial agents, 1 to 5 percent of EPA, 1 to 5 percent of DHA, 1 to 5 percent of ARA, 1 to 5 percent of carotene, and 1 to 2 percent of feed attractant. According to the feed for the sturgeon parent fish, disclosed by the invention, a gonadal development condition of the sturgeon parent fish can be improved, a brood amount of sturgeon fish gonad is increased, the color of fish eggs is turned from common black into shallowcolor with a higher value amount, and even turned into scarce golden yellow fish eggs through the physiological metabolism so as to obtain excellent-quality sturgeon fish caviar; meanwhile, a survival ratio can be increased, a feed conversion ratio is increased and a specific growth ratio is increased.

The invention relates to a water purifying agent made of shells and a using method thereof and is characterized in that: the shells like conch shells, abalone shells, clam shells, oyster shells and coral shells are taken as raw materials, or any one of the shells is selected, and the shells are put in a heating furnace and is directly or indirectly heated by oxygen and natural gas, or electricity or an electric impactor; the heated shells are cooled and then prepared into strong basic calcium powder with a pH value of 10-15 by a pulverizing machine or pulverizing process, and the pores of the granule bodies of the calcium powder are internally adsorbed with oxygen. The shells are heated at high temperature of 1,000 DEG C-3,000 DEG C for 30 seconds-30 minutes to be transformed into strong basic calcium matter. The shells are pulverized and processed into 100 meshes to 3,000 meshes powder to obtain the water purifying agent. The water purifying agent of the invention can modify water to alkalinity to prevent chlorella in fresh water from growing, can enrich the oxygen in fresh water to better purify water and kill harmful bacteria in fresh water and can repel and kill jelly fish to purify water.

The invention relates to a method for preparing calcium propionate by using a shell of Pearl Oyster Pinctada martensi, which comprises the following steps: (1) the pre-processing of the shell; (2) the processing of the acid: a shell powder is dissolved by the hydrochloric acid and a mixed solution is obtained; (3) precipitation: the mixed solution in the step (2) is centrifuged and the upper clear liquid is taken out and the calcium carbonate solution is added, which is standing after full precipitation, and then white precipitation is obtained after being extracted, filtered and washed and the residue is filtered, and then drying is carried out. (4) the propionic acid reaction: the dried precipitation is taken and distilled water is added, the carbon dioxide gas is pumped in and the propionic acid solution is added, wherein, the proportion of the quality of the precipitation: the volume of the distilled water: the volume of the propionic acid solution is 1:30-40:2.5-3.0, the reaction is carried out by stirring for 30 min to 40min at the temperature of 55 to 60 DEG C and the calcium propionate solution is obtained; (5) drying: the obtained calcium propionate solution is dried and a white powder shaped calcium propionate product is obtained. The technical skill of the invention has the advantages of simple operation, low product cost, low energy cost, stable product quality, thus improving the economic benefit of the production enterprise.

The invention relates to a method for separating and purifying the protoplast with enzyme and regenerating plants, concerning the sprout-forming technique by means of enzymolysis of the asparagus vegetative cell, which in detail to a method for separating and purifying the asparagus protoplast and regenerating plants, comprising: 1) washing the algae to remove the foreign algae and other subsidiary creature; 2) shearing the epicormic branch of the washed algae to about 1-2 mm length, washing it, adding the enzyme solution to submerge the algae for enzymolysis in the dark, removing the enzyme solution, kneading and filtering with sieve of 350-400 order, gathering the protoplast and getting the asparagus single cell; 3) cultivating the got asparagus single cell for plant regenerating. The invention employs the conch enzyme for the enzymolysis of the asparagus cell wall, the cost of the employed coarse extract is low and the alimentary ability to the cell wall is great.

The invention relates to an artificial taming method of a pond with wild bagarius yarrelli, belonging to the technical field of fish culture. The method comprises the following steps of designing the environment of a fish pond, sterilizing the fish pond, sterilizing before putting the bagarius yarrelli and casting baits for taming eating. The method comprises the following detailed steps of: dividing the fish pond into a plurality of ponds which are provided with water inlets and water outlets and have different volumes, then manufacturing water flow and arranging hidden places and activity places in the pond; pumping water from the pond to be dry before putting the bagarius yarrelli for taming, leading calcium lime to form pulp, splashing the pulp in the whole pond according to 10 to 300kg per mu and sterilizing; before putting the bagarius yarrelli, using antibiotic solution of 10 to 100IU / L for soaking each bagarius yarrelli for 15 to 30 minutes for sterilization; before putting the bagarius yarrelli for taming, putting living shrimps, living little fishes and conches in the pond by 10 to 30kg per mu, after putting the bagarius yarrelli for 30 days, putting fish meat of 1 to 3kg on a food table every day, and leading the bagarius yarrelli to be capable of intaking food gradually at fixed time and place. The artificial taming method has simple and convenient operation, low cost and high survival rate of bagarius yarrelli, realizes artificial taming of the wild bagarius yarrelli in the pond and lays the foundation for developing and utilizing native fish resource, namely bagarius yarrelli.

The invention discloses a making method of fried food of small conch, which comprises the following steps: adopting active Viviparidae, conch, snail as raw material; cleaning; cutting tail; prefrying; frying; sterilizing; packing interior and exterior; packing the product; obtaining the product.

The invention discloses a preparing method of instant flavored conch slices. The method mainly comprises five steps: (1) cleaning conches, scalding the conches by hot boiling water, and removing shells and impurities from the conches to obtain meat of the conches; (2) pulping the meat of the conches, mixing ingredients with the pulp of the meat of the conches, and fully stirring to obtain minced meat of the conches; (3) pre-puffing the minced meat of the conches by a twin-screw extruder to obtain semi-finished products, slicing the semi-finished products, and molding and humidifying the sliced semi-finished products; (4) carrying out puffing treatment by hot steam; and (5) carrying out the puffing treatment by airflow to obtain finished products. The instant flavored conch slices prepared by using the method are rich in nutrition, strong and unique in flavor and crunchy in mouth feel.

The invention discloses a multifunctional artificial algal reef, and aims at providing a multifunctional artificial algal reef with which sediment accumulation on main reef surface can be effectively prevented, algal reef surface sediment can be effectively removed, and the influence of the sediment to algae attachment and growth can be avoided. The artificial algal reef comprises a main reef and a plurality of sub reefs arranged on the top surface of the main reef. The top surface of the main reef is a spherical surface protruding upwards. The sub reefs are connected to the main reef through connection columns. Spaces are provided between the sub reefs and the top surface of the main reef. Threads preventing conch and sea urchin climbing are arranged on the connection columns and between the sub reefs and the top surface of the main reef. The invention also discloses a multifunctional artificial algal reef manufacturing method with which algae young sporophyte attachment efficiency under natural conditions can be improved.