22 results about "Meat and bone meal" patented technology

This invention discloses a pet food with coat-enhancing, shine-promoting, and coat-protecting effects, its preparation method, and applications. The food comprises the following components: chicken meal, fresh chicken meat, duck meal, sardine meal, chicken liver, sweet potato meal, corn meal, chicken heart, beef bone meal, duck meat pear, chicken oil, and egg yolk granules; coriander root powder, inulin, seaweed powder, beet pulp, flaxseed, fish oil, cranberry powder, carrot, krill, honeysuckle, turmeric, chrysanthemum, mannan oligosaccharide, lactulose, etc. The raw materials and auxiliary ingredients of this pet food are widely available, palatable, inexpensive, and readily available. The coriander root powder, other auxiliary ingredients, and nutritional supplements / additives work synergistically to improve the shine of the pet's coat, promote growth, and maintain coat health, while also improving the microstructure of the hair cuticle, fundamentally preventing pet coat health problems. The pet food preparation method disclosed in this invention is simple to operate, safe, and environmentally friendly, and is particularly suitable for feed products with high humidity and high heat sensitivity.

The application discloses a feed oil and meat and bone meal co-production preparation process for improving protein retention rate, and relates to the field of animal feed.The preparation process comprises the following steps: S1, after crushing livestock and poultry slaughter by-products, water, lactic acid and sodium sulfite are added, and stirring treatment is conducted to obtain pretreated materials; S2, composite strain seed liquid is inoculated into the pretreated materials, and fermentation is conducted; S3, the fermented materials are heated, enzyme inactivation and sterilization treatment are conducted, and three-phase centrifugal separation is conducted to obtain upper oil, middle layer fermentation protein liquid and lower layer very fine bone residue; S4, the upper oil is subjected to water washing and vacuum dewatering to obtain feed oil; and the middle layer fermentation protein liquid and the lower layer very fine bone residue are combined and then subjected to low-temperature vacuum drying to obtain meat and bone meal.The process can effectively improve protein digestibility and protein retention rate, does not need high-temperature and high-pressure treatment, effectively retains heat-sensitive amino acids, and the product is rich in small-molecule peptides and soluble calcium and has excellent quality.

Fertiliser granules comprise a pozzolanic material and a biochar. Suitably, the pozzolanic material is poultry litter ash, meat and bonemeal ash, wood ash, rice husk ash, or olive stone ash. The bioch

The invention provides a 1% additive compound premix feed for promoting growth of calves, and relates to the technical field of formula technology and processing technology of the compound premix feed for promoting growth of the calves. The feed consists of the following components in parts by weight: 2-15 parts of alpha-ketoglutaric acid (AKG), 3-6 parts of flour, 35-55 parts of corn, 5-15 parts of rice, 1-5 parts of soybean meal, 3-5 parts of extruded soybeans, 5-11 parts of fish meal, 13-16 parts of chicken meal, 1-3 parts of beef bone meal, 1-3 parts of yolk powder, 1-4 parts of oil, 0.05-1 part of compound vitamins, 0.2-1 part of compound trace elements and 0.5-1 part of compound amino acids. The preparation method is advanced, full-automatic computer control and high-temperature puffing are adopted, so that food materials are cooked and are easy to digest, the palatability is improved, bacteria are killed more thoroughly and safely in the high-temperature puffing process compared with cooking and using chemical reagents, no preservative is added, the food is safe and reliable to eat, and a low-temperature drying process is adopted; the nutritional ingredients can be well reserved, the nutritional value is high, and the good health-care function is achieved.

This invention relates to the field of poultry farming technology and discloses a method for reducing antibiotic use in chicken farming. This invention solves the problems of poor hygiene in the farming environment, high chicken disease rates, and the need for excessive antibiotic feeding. The method employs a small, frequent feeding approach, adding astragalus polysaccharide, phytase, fish meal, and meat and bone meal to the feed to enhance the chicken's immune function and reduce disease occurrence during the rearing process. Simultaneously, during feeding, the bottom plate is lowered, and an electric telescopic rod A and scraper are used to clean the manure on the baffle. Water is sprayed and air is blown onto the wire mesh frame during movement to remove impurities. When the feed reaches the bottom, a connecting pipe is used to change the water flow direction to clean the scraper. During ventilation, a reciprocating cleaning brush is used to remove down adhering to the mesh, preventing pathogens carried by the down from causing disease. Ultimately, this method ensures hygiene in the farming environment and reduces antibiotic use.

This invention provides a compound umami-enhancing seasoning and its preparation method, belonging to the field of food seasoning technology. The compound umami-enhancing seasoning comprises: chicken essence powder, monosodium glutamate powder, white pepper powder, black pepper powder, edible salt, starch, edible glucose, chicken bone powder, beef bone powder, natural spices, aromatics, chicken powder seasoning, white sugar, yeast extract, compound soy sauce seasoning powder, plant protein, and edible additives. This compound umami-enhancing seasoning achieves a synergistic effect through multiple umami substances, combined with natural spices, aromatics, and meat and bone powder, resulting in a rich and lasting umami flavor, a complex and diverse flavor profile, a mellow taste, good stability, and ease of use, suitable for various scenarios such as cooking, cold dishes, and soups.

The invention discloses a meat and bone meal production method which comprises the following steps: mixing 100 parts by weight of fresh aggregate with 300-400 parts by weight of water, and carrying out ultrasonic treatment for 6-12 minutes to obtain an aggregate suspension; centrifugally separating the aggregate suspension to obtain bone soup clear liquid; adding 1-2 parts by weight of alkaline protease into the bone soup clear liquid, and performing enzymolysis for 2 hours under the conditions that the pH is 7.5-8.0 and the temperature is 50 DEG C to obtain a first enzymolysis product; carrying out enzyme deactivation treatment on the first enzymolysis product, then adding 0.1-0.4 part by weight of papain, and carrying out enzymolysis for 3 hours under the conditions that the pH is 6.0-6.5 and the temperature is 45 DEG C to obtain a second enzymolysis product; carrying out inactivation treatment on the second enzymolysis product, and adjusting the pH value to 6.5-7.0; and decolorizing and concentrating the second enzymolysis product, and finally carrying out spray drying on the concentrated solution to obtain the meat and bone meal product. According to the meat and bone meal production method provided by the invention, the hydrolysis and enzymolysis efficiency of protein peptide can be improved, and the quality of meat and bone meal is optimized.

To remove deposit while suppressing heat energy reduction when conveying an adhesive granular material including meat and bone meal or the like in cement production equipment or the like.SOLUTION: An adhesive granular material including meat and bone meal is conveyed into a pipe for conveying adhesive granular material, and in the middle of the conveyance, conveyance is switched to conveyance of adhesive granular material to convey dried sewage sludge for a predetermined period of time and remove the deposit in the pipe, and then, the adhesive granular material is conveyed again. Switching between the adhesive granular material and dried sewage sludge may be performed while detecting a pressure fluctuation inside the pipe for conveying adhesive granular material.SELECTED DRAWING: Figure 1

The invention discloses a mink pellet feed capable of enhancing immunity and reducing body fat level, and relates to the technical field of mink feed preparation, the mink pellet feed comprises the following raw materials by mass: 25%-40% of puffed corn, 10%-30% of puffed soybean meal, 3%-7% of alcohol meal, 10%-15% of fish meal, 10%-17% of meat and bone meal, 3%-8% of feather meal, 0.5%-2% of yeast powder, 0.5%-2% of a premix, and 2%-10% of vegetable oil. Through reasonable formula design, growth and development of the minks are promoted, and the mink feed has the effects of reducing blood fat and enhancing immunity of the minks.

The present application belongs to the technical field of garbage disposal, and relates to a rural garbage harmless and collaborative treatment system and method with comprehensive energy utilization, comprising a dead livestock and poultry processing module, a household garbage hydrothermal carbonization treatment module, a supercritical water oxidation treatment module and a wet straw treatment module. Through cooperation of the dead livestock and poultry processing module, the household garbage hydrothermal carbonization treatment module, the supercritical water oxidation treatment module and the wet straw treatment module, the dead livestock and poultry, the household garbage and the wet straw can be collaboratively and harmlessly treated, and meat and bone meal products, animal oil products, hydrothermal carbon products and biomass pellet products can be produced in the process, which on the one hand, avoids problems caused by landfill, protects the environment and avoids direct threats to the health of surrounding residents, and on the other hand, reduces the treatment cost of rural garbage, improves resource recovery rate and energy utilization efficiency.

The present application relates to a kind of combined dryer for drying fish meal and bone meal, including dryer body, the dryer body is provided with feed pipe, and the inside of dryer body is provided with rotating assembly, the top of the dryer body is provided with installation cap, and installation cap is provided with pressure relief mechanism;The present application improves the structure of the existing combined dryer for drying fish meal and bone meal, the improved combined dryer for drying fish meal and bone meal uses mechanical pressure relief instead of the pressure relief mode of existing pressure relief valve, which can prevent electronic equipment from being damaged due to the risk of dust entering, so the improved combined dryer for drying fish meal and bone meal can always have good pressure relief effect.

The invention discloses a vinasse and natural calcium-based waste co-hydrothermal co-production double-fertilizer method and system and application, the method comprises the following steps: firstly, vinasse, a calcium-based conditioner and a solvent are mixed, a hydrothermal solid-liquid mixture is obtained after a pyrohydrolysis reaction, and the calcium-based conditioner is selected from at least one of shrimp shell powder, fish bone meal, eggshell powder and meat bone meal; then separating the hydrothermal solid-liquid mixture to obtain a primary solid-phase product and primary filtrate; performing solid-phase drying treatment on the first-stage solid-phase product to obtain a carbon-based solid fertilizer; and performing liquid-phase concentration treatment on the primary filtrate to obtain secondary filtrate and the nitrogen-based liquid fertilizer. The natural calcium-based conditioner (such as shrimp shell meal, fish bone meal, eggshell meal and the like) is creatively adopted to regulate and control migration and distribution of carbon and nitrogen components in a solid-liquid two-phase product in the vinasse pyrohydrolysis process, the cost is low, the fertility increasing effect is good, the prepared solid-liquid fertilizer has the effects of improving the soil structure, improving the soil fertility and the water utilization efficiency, and the solid-liquid fertilizer has a good application prospect. Good application prospects are realized.

The application discloses a kind of meat and bone meal oil content measurement method, equipment, medium and product, it is related to meat and bone meal oil content measurement field, the method comprises: after pretreatment, oil solution is added to prepare meat and bone meal sample with different oil content gradient, generate real oil content label by physical and chemical determination, obtain labeled sample set, each meat and bone meal sample is placed in collection dish and is shaken and is laid flat, image is collected under the condition of preset lens distance and flash, generate original image set, image is processed with size standardization and data enhancement, generate training set, verification set and test set, construct and train improved ResNet50 model, the target image of the meat and bone meal to be measured is input into the oil content prediction model trained, is calculated by main network feature extraction and strengthening type regression prediction head, output oil content prediction value, to fully meet the industrialization demand of meat and bone meal production quality inspection, raw material acceptance and small and medium-sized enterprise on-site rapid screening.

The invention provides a 1% added compound premixed feed for promoting growth of minks, and relates to the technical field of formula technologies and processing technologies of compound premixed feeds for promoting growth of minks. The feed consists of the following components in parts by weight: 2-15 parts of fulvic acid, 3-6 parts of flour, 35-55 parts of corn, 5-15 parts of rice, 1-5 parts of soybean meal, 3-5 parts of extruded soybeans, 5-11 parts of fish meal, 13-16 parts of chicken meal, 1-3 parts of beef bone meal, 1-3 parts of yolk powder, 1-4 parts of oil, 0.05-1 part of compound vitamins, 0.2-1 part of compound trace elements and 0.5-1 part of compound amino acids. The preparation method is advanced, full-automatic computer control and high-temperature puffing are adopted, so that food materials are cooked and are easy to digest, the palatability is improved, bacteria are killed more thoroughly and safely in the high-temperature puffing process compared with cooking and using chemical reagents, no preservative is added, the food is safe and reliable to eat, and a low-temperature drying process is adopted; the nutritional ingredients can be well reserved, the nutritional value is high, and the good health-care function is achieved.

This invention belongs to the field of aquaculture technology and provides a low-fishmeal compound feed for *Strombus ursulcata*, its preparation method, and its application. The low-fishmeal compound feed contains the following ingredients: fishmeal, freshwater mussel meat meal, corn flour, soybean meal, whole soybeans, meat and bone meal, wheat flour, cottonseed meal, yeast, soybean oil, soybean lecithin, Ca(H2PO4)2, choline, vitamin and mineral premix, and feed additives. Firstly, this application uses freshwater mussel meat meal to replace traditional fishmeal, balancing the amino acid composition and optimizing the nutritional ratio of the compound feed. Without affecting the growth of *Strombus ursulcata*, the proportion of fishmeal is reduced to 14%, significantly lowering feed costs.

The utility model relates to meat and bone meal manufacturing technology field provides bone removing device for meat and bone meal, including base, both sides of base top all are fixed with support board, the top of support board is fixed with the top plate, the middle position between support board is fixed with fixed plate, the top of fixed plate is provided with clamping structure, the top of base is fixed with rotating structure. The utility model discloses is provided with rotating structure, and the clamping block is driven meat bone to rotate through the drive motor, and the meat bone is pushed out in cooperation with electric telescopic link, and then in the process of meat bone rotation push -out, make the scraper of arc -shaped plate inside can scrape the meat quality part on meat bone, to further accelerate the speed of bone and meat quality separation, ensure that the bone can smoothly discharge, improve the whole bone meat separation efficiency, satisfy the demand of efficient processing meat bone raw material in the process of meat and bone meal manufacturing.

The invention belongs to the technical field of garbage treatment, and relates to a rural garbage harmless cooperative treatment system and method capable of comprehensively utilizing energy, and the rural garbage harmless cooperative treatment system comprises a died livestock and poultry chemical treatment module, a household garbage hydrothermal carbonization treatment module, a supercritical water oxidation treatment module and a wet straw treatment module. Through cooperation of the died livestock and poultry chemical treatment module, the household garbage hydrothermal carbonization treatment module, the supercritical water oxidation treatment module and the wet straw treatment module, the died livestock and poultry, the household garbage and the wet straw can be synergistically and harmlessly treated; in addition, meat and bone meal products, animal fat products, hydrothermal carbon products and biomass particle products can be produced in the treatment process, on one hand, the problems caused by a landfill mode are avoided, the environment is protected, and direct threats to the body health of surrounding residents are avoided, and on the other hand, the treatment cost of the rural garbage is reduced; and the resource recovery rate and the energy utilization efficiency are improved.

The utility model relates to the technical field of meat and bone meal production, in particular to a meat and bone meal production granulation device which comprises a machine body, a charging barrel is arranged at the upper end of the machine body, an auger used for conveying meat and bone meal raw materials is rotatably connected in the charging barrel and is driven by a driving mechanism, a granulation assembly is arranged at one end of the charging barrel, and the other end of the charging barrel is provided with a motor. The granulating assembly is used for granulating meat and bone meal; according to the utility model, the auger is driven by the driving mechanism to rotate, so that not only is the conveying of meat and bone meal raw materials realized, but also the mixing and stirring are synchronously completed, and then, the auger conveys the uniformly mixed meat and bone meal raw materials to the granulation assembly for granulation treatment; and secondly, in the utility model, the granulation component is connected with the charging barrel through the fixing piece, so that the granulation component is more convenient to mount and can be easily opened as required, and the blockage problem in the granulation process can be conveniently solved.

A method for processing meat-and-bone meal for obtaining ashes includes steps of: feeding a catalytic fluidized bed gasifier with a meat-and-bone meal and an orthosilicate with a gas stream comprising oxygen, for obtaining a synthetic gas stream and ashes, wherein the catalytic fluidized bed gasifier is at a temperature from 400° C. to 1000° C.; grinding the obtained ashes; feeding a thermal boiler with the ground ashes, the obtained synthetic gas and a gas stream comprising oxygen for separating the ashes from the orthosilicate, wherein the thermal boiler is at a temperature from 600° C. to 2000° C.; and collecting the separated ground ashes.

The invention discloses an agricultural waste compost fermentation method which comprises the following steps: preparing a main material, an auxiliary material and a microbial agent, mixing the main material and the auxiliary material according to a carbon-nitrogen ratio of about 25: 1 and an initial water content of 65-70%, if the microbial agent is added, spraying the microbial agent according to 5% of the compost volume, and uniformly mixing; and loading the mixture into an aerobic composting device. The invention relates to the technical field of agricultural waste resource utilization, in particular to an agricultural waste compost fermentation method, which comprises the following steps: adding bacillus subtilis, trichoderma harzianum or EM bacteria to accelerate organic matter decomposition and improve compost maturity; meat and bone meal and weathered coal are used as auxiliary materials, so that C / N and water content are effectively adjusted, the composting environment is optimized, and the composting quality is improved; the aerobic composting device provides sufficient oxygen to promote aerobic fermentation, shorten the composting period and reduce peculiar smell; the method is suitable for resource utilization of agricultural wastes such as cabbage residues and corn straws, and dual benefits of environmental protection and resource recovery are achieved.

The invention discloses a method for preparing an amino acid water-soluble fertilizer from livestock and poultry wastes. The method comprises the following steps: preparing a fermentation culture medium from chemical wastewater obtained after high-temperature chemical preparation of carcasses of animals died of illness and meat and bone residues; inoculating a secondary seed solution of bacillus licheniformis into the fermentation culture medium, fermenting to obtain fermentation liquor, centrifuging the fermentation liquor, and collecting supernate; adding magnetic biological bacteria balls into the supernate, carrying out constant-temperature oscillation treatment to remove heavy metals, and centrifugally collecting a removal solution to obtain the amino acid water-soluble fertilizer which is low in heavy metal content and contains a secondary element calcium. The water-soluble fertilizer does not need to be added with a chelating agent, also contains rich natural amino acids, and has green, environment-friendly and efficient effects of commercially available amino acid water-soluble fertilizers.

The invention relates to the technical field of pet feed processing, in particular to complete intestinal conditioning probiotic cat food and a preparation method thereof.The complete intestinal conditioning probiotic cat food comprises, by weight, 25-35 parts of chicken powder, 18-22 parts of potato powder, 18-22 parts of pea meal, 5-8 parts of hydrolyzed beef polypeptide, 5-10 parts of animal fat, 4-6 parts of beet pulp and 2-5 parts of meat and bone meal. 0.5-2 parts of lactobacillus plantarum YSJ001 bacterial powder, 2-5 parts of composite vitamins and minerals, and 2-5 parts of a flavoring agent; the lactobacillus plantarum YSJ001 bacterial powder is freeze-dried bacterial powder prepared from lactobacillus plantarum YSJ001 through a freeze-drying process, and the preservation number of the lactobacillus plantarum YSJ001 is CCTCC (China Center for Type Culture Collection) M 20251077. The produced cat food has the advantages that the lactobacillus plantarum with high survival rate and enough loading capacity can be directly delivered to small intestines of cats, and the effects of improving intestinal flora structures, protecting intestinal barriers, conditioning intestinal tracts and protecting animal health are achieved.