33results about How to "Increase the crushing particle size" patented technology

The invention provides crushing equipment used for fish feed with a particle size adjustable function. The crushing equipment used for the fish feed with the particle size adjustable function comprises a shell body. A filter screen is fixedly connected on the inner side wall of the shell body and the filter screen is in a circular-arc shape. A first sleeve barrel is fixedly connected in the middleof the upper side of the filter screen and a plurality of second crushing teeth are uniformly arranged on the outer side wall of the first sleeve barrel. A plurality of through holes are formed in the side wall of the bottom of the first sleeve barrel and a first rotary shaft is arranged in the first sleeve barrel. The first rotary shaft is vertically arranged and passes through the upper portionof the shell body and extends upward. The top end of the first rotary shaft is fixedly connected with an output shaft of a first motor which is located at the upper side of the shell body and a spiral auger is arranged on the first rotary shaft. The crushing equipment has the beneficial effects that the first motor drives the first rotary shaft to rotate and the spiral auger on the first rotary shaft drives materials to move upward, so that the crushing retreatment can be conducted; the first rotary shaft drives a second sleeve barrel to rotate by circular plates and the crushing retreatmentcan be conducted on the materials by first crushing teeth and the second crushing teeth.

The invention relates to a method for breaking traditional drug, wherein it comprises that: breaking drug normally to be screened at 20-100 deals; dispersing it into micro breaker, to be broken and obtain uniform micro powder. The inventive powder can be used in agent directly.

The invention provides a compound feed of pelteobagrus fulvidraco juvenile fish and a preparation method thereof. The compound feed comprises the following components in percentage by weight: 25-45% of fish meal, 4-8% of meat and bone meal, 15-20% of flour, 4-10% of corn, 10-20% of soy bean meal, 4-8% of rapeseed meal, 1-4% of fish oil, 10-20% of corn gluten meal, 1.0% of multivitamins, 1.0% of multiminerals, 0.1% of immunopotentiator, 0.2% of liver protecting agent, 0.2-0.4% of choline and 1-2% of calcium biphosphate. The compound feed has high quality grinding particle size, mixing uniformity, feed shaping property, water resistance and other characteristics. The pelteobagrus fulvidraco juvenile fish fed with the compound feed has body color close to the natural body color, and the compound feed can improve the anti-virus capability of the pelteobagrus fulvidraco juvenile fish, shorten the breeding cycle, reduce the breeding cost, reduce the sources of the diseases and water body pollution and has obvious economic and environmental benefits.

The invention discloses a color enhancing feed for leopard coral groupers, and a preparation method of the color enhancing feed. The feed is prepared from the following components in percentage by mass: 5-30% of natural krill powder, 20-60% of white fish meal, 3-10% of yeast, 10-30% of artemia, 5-15% of turmbicula akamushi, 5-16% of hydrolyzed protein, 10-30% of high gluten flour, 5-20% of squid powder, 5-15% of spirulina, 1-5% of fish oil, 1-3% of lecithin, 1-3% of betaine, 1-2% of a vitamin mixture, 2-4% of a mineral element mixture, 1-5% of a microorganism preparation, 1-3% of a compound immunity reinforcing agent, 1-5% of copepods, 1-3% of casein, 1-3% of EPA, 1-5% of DHA, 1-5% of ARA, and 1-2% of a phagostimulant. The feed disclosed by the invention can effectively improve body color,and the problems that color is gloomy, color enhancement is difficult, and the color is liable to be light and not liable to recover under stress state are solved. Besides, according to the preparation technology, the digestibility and the absorbability of the feed are improved, nutrient elements are not destroyed, and the freshness and the food calling properties of the feed are guaranteed.

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 discloses starter feed for mandarin fish and a preparation method thereof. The starter feed is made from, by weight, 20-60% of white fish meal, 10-30% of chicken meal, 3-10% of egg meal,3-10% of beer yeast, 10-30% of wet brine shrimp, 10-30% of fresh shrimp, 15-30% of flour, 1-5% of fish oil, 1-3% of phospholipids, 1-3% of betaine, 1-2% of vitamin mixture, 2-4% of mineral mixture, 2-6% of EPA (eicosapentaenoic acid), 1-5% of DHA (docosahexaenoic acid), 1-5% of a microbial preparation, and 1-2% of a food attractant. The starter feed herein is developed and researched according tonutrient needs and feeding characteristics of the mandarin fish, and the content of animal proteins is increased; the whole formulation is optimized, the particle size of the starter feed may reach dozens and even hundreds of micrometers, the requirements of different specifications of young fishes for particle size palatability can be met, digestibility, absorbability and attractiveness of the starter feed are effectively improved, starting rate is significantly increased, and fry survival rate is effectively increased.

The invention discloses feed for overwintering domestication of a grass carp. The feed is prepared from, by weight, 22-28 parts of Hebei wheat, 15-18 parts of hulled soybean meal, 15-25 parts of fermented soybean meal, 12-15 parts of soybeans, 12-18 parts of fish meal, 1-2 parts of monocalcium phosphate, 3-8 parts of fish soluble, 0.05-0.2 part of enzymic preparations, 0.5-2 parts of decavitamin and 0.5-2 parts of composite minerals. The invention further discloses a preparation method of the feed for overwintering domestication of the grass carp. The invention further discloses a grass carp overwintering culture method. The method comprises the steps of feeding the feed for overwintering domestication of the grass carp and the like. The feed for overwintering domestication of the grass carp is low in protein, high in fat and high in vitamin and mineral substance, the culture method is provided, and therefore the flesh losses of the grass carp can be reduced, the survival rate can be increased, and the overwintering culture risk is greatly reduced.

The invention relates to a titanium dioxide smashing device for a polyamide fiber and a production process of the titanium dioxide crushing device. The titanium dioxide smashing device comprises a smashing machine body, a feeding opening is formed in the top of the smashing machine body, a coarse powder mechanism and a micro powder mechanism are sequentially arranged inside the smashing machine body from top to bottom, the coarse powder mechanism comprises a crushing barrel arranged on the upper portion inside the crushing machine body and a coarse powder assembly arranged in the crushing barrel, a feeding opening is formed in the top wall of the crushing barrel, a cover plate is arranged on the feeding opening, a discharging valve is arranged on the bottom wall of the crushing barrel, and the micro powder mechanism comprises a pair of grinding rollers which are located on the same horizontal plane and rotationally arranged in parallel. The titanium dioxide smashing device for the polyamide fiber and the production process of the titanium dioxide crushing device have the advantage that the titanium dioxide crushing stability and the crushing particle size uniformity are remarkably improved.

The invention provides an antibiotic-free green efficient broiler compound feed. The antibiotic-free green efficient broiler compound feed comprises the following components: corn, soybean meal, wheatmiddling, corn protein powder, cottonseed meal, grease, stone powder, calcium hydrogen phosphate, table salt, amino acid, broiler multi-vitamins, compound trace elements, choline chloride, a compoundenzyme preparation, phytase, antibacterial peptide, a compound microecological preparation, origanum oil and tannic acid. The preparation method comprises the following steps: crushing, mixing, tempering and cooling to prepare a feed finished product. The antibiotic-free green efficient broiler compound feed provided by the invention has the advantages of improving the feed digestibility, reducing the feed conversion ratio, reducing the disease infection rate and the death rate, increasing the economic benefits of broiler breeding and being suitable for large-scale popularization and application.

The present invention provides red kojic rice beer and a preparation method thereof. The red kojic rice beer is mainly composed of dry materials and water. The dry materials comprise the following components in weight percentages: 20-40% of Australian barley malt, 20-40% of Canadian barley malt, 8-12% of color-increasing and fragrance-regulating malt and 20-40% of red kojic rice; and the color-increasing and fragrance-regulating malt is Munich malt, crystalline malt or charred malt. Red kojic rice is used as an auxiliary material for saccharification, red kojic pigment can color proteins to replace the charred malt or crystalline malt in whole or in part, the brewed beer is bright red, the color is very good to pH stability and photo-thermal stability, and the red kojic rice beer also hascertain anti-micro-organism and oxidation-resistance properties.

The invention discloses a crawler type two-stage straw pulverizer. The crawler type two-stage straw pulverizer comprises a rack, a cut-off device, a double-screw feeding device, a dewatering device, afirst-stage smashing device, a second-stage smashing device, a transmission device, a walking device, an engine and a cab. The cut-off device, the double-screw feeding device, the dewatering device,the first-stage smashing device and the second-stage smashing device are arranged between the cab and the walking device, and sequentially arranged from the head end of the rack to the tail end of therack. The engine is fixed to the top of the walking device, and power of the engine is transferred to the cut-off device, the double-screw feeding device, the dewatering device, the first-stage smashing device and the second-stage smashing device through the transmission device. Straw sequentially passes through the cut-off device, the double-screw feeding device, the dewatering device, the first-stage smashing device and the second-stage smashing device, the procedures of cutting off, feeding, dewatering, first-stage smashing and second-stage smashing are completed, the smashing particle size of the thick straw can be increased, the crawler type two-stage straw pulverizer is suitable for banana straw smashing and mulching of main producing areas of banana and promotion of income increaseof banana farmers.

The invention discloses an intermediate of a liquid Chinese medicine preparation, the preparation and the application thereof, the invention includes pulverization method of single leech ultrafine powder, in particular to a pulverization method of preparing leech ultrafine powder by wet-method ultrafine pulverization method. The method is that leech medical material is pulverized through a traditional method, then added with any one or the compositions of a plurality of gum acacia, betadex, starch and solid carbowax with proper quantity, and then undergone ultrafine pulverization to obtain the preparation intermediate; the intermediate products can be prepared into required dosage forms. This method can improve pulverization efficiency and decrease raw material usage amount in the products.

The invention relates to the technical field of traditional Chinese medicines, in particular to a preparation method of high-content coptis chinensis powder. Coptis chinensis powder is prepared by sorting, drying, slicing and fibrous root removing of coptis chinensis, soaking with jujube water, pre-freezing and vacuum drying, and crushing. The rhizoma coptidis powder obtained by the preparation method provided by the invention overcomes the problems of high ash content, more scorched parts, low alkaloid content and the like of rhizoma coptidis powder obtained by a traditional process, and the obtained rhizoma coptidis powder is high in alkaloid content, high in yield and good in taste.

The invention discloses an environment-friendly destroying device for an electronic information storage device. A treatment shaft cutterhead mechanism comprises a central driving shaft, a cutterhead body, middle axial cutter bodies, first side axial cutter bodies and second side axial cutter bodies, when the cutterhead body, the middle axial cutter bodies, the first side axial cutter bodies and the second side axial cutter bodies rotate, the first edge axial cutter bodies and the second edge axial cutter bodies can axially reciprocate, then the crushing granularity of the electronic information storage device can be improved, the crushing performance is guaranteed, when the electronic information storage device is crushed, due to the fact that substances of the device are different, the granularities are different after the electronic information storage device is crushed by force, so that the granularities of the different substances can be different after the electronic information storage device is crushed by the device provided by the invention, therefore, most of the different substances can be separated or classified through subsequent screening, treatment or recycling according to the different substances can be realized, and finally, the environmental protection property is improved.

A stirring type garbage disposer with drying and deodorizing functions comprises a garbage disposer shell assembly, wherein the garbage disposer shell assembly comprises a garbage disposer upper shell and a garbage disposer base, a garbage containing cavity is formed in a gap in the middle of the garbage disposer upper shell, a smashing device for rapidly smashing garbage is arranged in the garbage containing cavity, a garbage can assembly communicating with the garbage containing cavity and a drying device communicating with the garbage can assembly and drying garbage in the garbage can assembly are arranged on the garbage disposer base, a top cover assembly is arranged at the top of the garbage disposer upper shell, the top cover assembly comprises a top cover lower shell, and a gas deodorization device for circularly deodorizing garbage gas is arranged on the top cover lower shell. Through reasonable arrangement of the whole machine, the smashing device and the garbage can assembly are effectively separated, a user can conveniently clean the garbage can assembly, and the working efficiency is improved. The stirring type garbage disposer has the characteristics of novel structure, convenience in operation, safety, reliability, easiness in cleaning and the like.