28 results about "Feed type" patented technology

The invention provides a cattle and sheep feed trough residual feed monitoring method based on vision, and relates to the technical field of intelligent livestock breeding, and the method comprises the following six steps: intelligent triggering and multi-modal image acquisition, image preprocessing and fusion, time sequence image segmentation and feature extraction, density adaptive volume calculation, online learning and residual feed estimation, and decision analysis and early warning. According to the method, RGB and near-infrared images are synchronously collected through infrared triggering, after perspective correction and illumination adaptive fusion, an LSTM-U-Net time sequence segmentation model is adopted to solve the dynamic shielding problem, a residual feed area is accurately extracted, the feed type is recognized, density adaptive volume measurement is achieved in combination with monocular depth estimation and texture feature analysis, and the method is suitable for large-scale industrial production. Weight estimation is carried out through a support vector regression model, model parameters are optimized on line based on manual correction data, intelligent early warning of the residual material amount is finally achieved through a cloud platform, and the limitation of a traditional method in the aspects of shielding processing, density adaptation and environment anti-interference is effectively overcome.

The invention provides a top-spraying feeding type high-temperature activation furnace and a control method thereof.The activation furnace comprises a vertical furnace body, and a fuel nozzle, a first combustion-supporting air nozzle, a cooling liquid nozzle and a cold air nozzle are sequentially arranged on a first section, a second section, a third section and a fourth section in a hearth of the vertical furnace body from top to bottom; a reduction gasification area, a peroxidation combustion area, a primary cooling area and a secondary cooling area are sequentially defined in the hearth so as to control the temperature in different areas; the fuel nozzles are arranged in pairs and arranged around the center circle of the hearth in a symmetrical tangent circle opposite spraying mode so that opposite flow can generate turbulent disturbance in the center area of the hearth to establish a first swirling flow field, and a feeding nozzle is arranged on the furnace top of the vertical furnace body to be communicated with the hearth and spray materials towards the first swirling flow field to form top combustion. Therefore, the high-temperature activation treatment of the livestock and poultry excrement is realized.

The invention discloses an animal lactation period determination method based on milk component content, and belongs to the technical field of milk quality detection and livestock breeding. Comprising the following steps: screening emulsion components which can be used as biomarkers in different lactation periods by utilizing an omics technology, carrying out quantitative analysis, and constructing a judgment model, so as to accurately judge the lactation periods of animals. The method comprises the specific steps of sample collection and grouping, biomarker screening and quantitative detection, model construction, to-be-detected sample detection and lactation period judgment. The animal lactation period determination method based on the animal milk component content is not interfered by factors such as a breeding mode and a feed type, is simple in process and high in universality, can provide technical support for raw milk grading of a dairy product enterprise, quality control in a dairy product processing process and accurate feeding of a farmer, and has a wide application prospect. The dairy product quality stability and culture benefits are effectively improved.

The invention discloses an intelligent precise feeding method and system based on a pig farm unit, corollary equipment and a monitoring and business use terminal, and belongs to the field of intelligent precise animal feeding. According to key factors such as weight, environment and health of pigs in each pig house unit every day, different nutritional requirements of each pig house unit are precisely calculated, and the feeding efficiency is improved. A feed formula and a feeding execution strategy matched with the nutrition requirement amount are dynamically generated according to the actual conditions such as the feed type, the pig house distribution distance, the feeding time and the number of times in the production of the user, and finally the system monitors the feeding strategy executed by the mixing equipment and indexes such as excess feed of each unit in real time; therefore, closed-loop response is made to the whole-process closed-loop management of pig feeding from nutrient requirement amount calculation, feeding strategy making and execution result monitoring, and precise and fine feeding with daily dynamic response and difference adaptation is achieved. Finally, the adaptation degree of the feeding amount and the required amount of the individual growth nutrition of the pigs can be greatly improved, and the feeding cost is saved.

The utility model discloses a drive-in type goods shelf for coil stock, which belongs to the technical field of warehouse logistics and comprises a connecting plate, the top of the connecting plate is fixedly connected with a plurality of mounting racks, a plurality of reinforcing ribs are fixedly connected between every two mounting racks, and the reinforcing ribs are fixedly connected with the connecting plate. Wherein a baffle is fixedly connected between the rear ends of the two installation frames, and a conveying assembly is installed between the inner walls of the installation frames. Through the arrangement of the conveying assembly, a forklift does not need to shuttle back and forth on the two sides of the goods shelf for feeding, only the feeding action needs to be completed on one side, the driving time and the operation frequency of the forklift are saved, and the working efficiency is improved. Therefore, the overall feeding efficiency of roll materials is improved, warehousing operation is more efficient and smoother, the roll materials can be continuously conveyed to a storage position, the working efficiency is improved, the stability of the overall structure of the goods shelf can be enhanced by arranging reinforcing ribs and baffles, the goods shelf is more stable in the forklift driving-in process and the goods storage and taking-out process, and the working efficiency is improved. And shaking and vibration are reduced.

The invention relates to the technical field of insect feeding, in particular to an automatic insect feeding device and an insect feeding method.The automatic insect feeding device comprises a powder feeding mechanism used for feeding powder feed and a solid feeding mechanism used for feeding solid feed, and the powder feeding mechanism and the solid feeding mechanism each comprise a material storage part; the material storage part is provided with an inner cavity used for containing feed, a discharging port is formed in the material storage part, the powder feeding mechanism comprises a powder discharging assembly, the powder discharging assembly is used for moving the powder feed out of the discharging port from the material storage part, and the solid feeding mechanism comprises a solid discharging assembly which is used for moving the powder feed out of the discharging port from the material storage part. And the solid discharging assembly is used for moving the solid feed out of the discharging port from the material storage piece. According to the device, the powder feeding mechanism and the solid feeding mechanism are arranged and correspond to different forms of feed for automatic feeding, compatible feeding of various types of feed is achieved, and the applicability and flexibility of the device are improved.

The invention discloses a hill and mountainous region uniform distribution feeding type corn ear and bract removing device, and relates to the field of agricultural engineering, the hill and mountainous region uniform distribution feeding type corn ear and bract removing device comprises a uniform distribution feeding mechanism and a peeling mechanism, the uniform distribution feeding mechanism comprises a front rack, a front shifting wheel, a conveying belt, a rear conveying wheel, a wheel transmission system and a conveying belt transmission system, the husking mechanism comprises a rear rack, a husking roller combination, a pressure feeding wheel, a husking roller tensioning device, a husking roller transmission system and a pressure feeding wheel transmission system, when the device inclines towards one side due to slope change of hilly and mountain terrains, corn ears deviating towards one side can be conveyed in the opposite direction, corn is evenly fed into the husking mechanism, and the husking efficiency is improved. According to the device, uneven distribution of corn ears in the husking machine can be avoided, and the corn husking efficiency is improved.

The invention discloses an easy-feeding type food fermentation tank based on bioengineering, and relates to the technical field of bioengineering, the easy-feeding type food fermentation tank comprises a fermentation tank, the inner side of the fermentation tank is rotatably connected with a plurality of stirring rods, the upper part of the fermentation tank is provided with a first feeding pipe, the upper part of the first feeding pipe is provided with a feeding box, and the upper part of the feeding box is provided with a second feeding pipe; a feeding assembly is arranged on the feeding box and comprises a pushing plate arranged on the inner side of the feeding box in a sliding mode, a third feeding pipe installed on the upper portion of the pushing plate, a round rod installed at the bottom of the pushing plate, a spiral conveying rod rotationally connected with the inner side of the fermentation tank, a first guide groove formed in the inner side of the spiral conveying rod and a first guide rod rotationally connected with the side face of the round rod. By arranging the feeding assembly, the pushing plate reciprocates, and when the pushing plate moves downwards, raw materials on the inner side of the feeding box are extruded, so that the raw materials can rapidly flow into the first feeding pipe, the initial speed of the raw materials entering the fermentation tank from the feeding box is greatly increased, and the overall feeding efficiency is improved.

This invention discloses an automatic feeding device and method for feed production and processing, relating to the field of automatic feeding technology. It includes a base frame, a hopper mounted on top of the base frame, a dispersing component at the top of the hopper, a vacuum pump at the upper end of the dispersing component, a mounting frame fixed inside the hopper, a screening component at the upper end of the mounting frame, and an adjusting component at the right end of the screening component. The dispersing component is located above the screening component. This invention achieves preliminary filtration of materials through the dispersing component, improves feed processing quality and automatic feeding efficiency through the screening component, and flexibly matches the dispersing intensity and screening accuracy according to different feed types and raw material particle sizes through the adjusting component.

The utility model provides a weighing and mixing device which is characterized in that a plurality of feeding machines, a plurality of feeding type weightlessness scales and a stirring hopper are sequentially and fixedly arranged on a main body frame from top to bottom, the feeding machines and the feeding type weightlessness scales are arranged in a one-to-one correspondence manner and are arranged at intervals along the circumferential direction of the stirring hopper, and the feeding machines and the feeding type weightlessness scales are arranged at intervals along the circumferential direction of the stirring hopper. The space utilization rate can be effectively improved, and the feasibility of equipment is improved; an industrial personal computer is further fixedly arranged on the outer side of the main body frame and is in communication control connection with the feeding machine, the feeding type weightlessness scale and the stirring hopper, and automatic execution of material taking, weighing and material mixing stirring can be achieved. The weighing and mixing device provided by the utility model can automatically realize simultaneous material taking, weighing, mixing and stirring of various materials, can effectively improve the production efficiency, reduces the requirements on human resources, is compact in structure and high in space utilization rate, can reduce the requirements on sites, and improves the feasibility.

The device is suitable for the technical field of rice processing and impurity removal. The winnowing device comprises a plurality of vertical multi-stage winnowing mechanisms which are arranged side by side, feeding distribution mechanisms and discharging inclined pipes are installed at the upper ends and the lower ends of the vertical multi-stage winnowing mechanisms correspondingly, a connecting beam is connected with the feeding distribution mechanisms, and the connecting beam is connected with the discharging inclined pipes. The two ends of the connecting beam are in threaded connection with vertical adjusting lead screws respectively, the upper end of each vertical adjusting lead screw is rotationally connected with an adapter seat, and the adapter seats are fixedly connected to the fixing frame; the vertical multi-stage winnowing mechanism comprises a winnowing cylinder, an axis tube, a feeding type winnowing unit, an external expansion type winnowing unit, a cohesion type winnowing unit and a discharging type winnowing unit which are coaxially arranged. The purpose of efficiently separating various impurities lighter than complete rice in rice is achieved, the separation effect is improved, and it can be ensured that the impurities in the rice are completely removed under the condition that the conveying amount is large.

The utility model relates to the field of mixed feed feeding equipment, in particular to a mixed feed feeding system which comprises a mixing bin, and the mixing bin is connected with a coarse feed bin through a scraper conveyor. The mixing bin is connected with a feed pump through a pipeline, and the feed pump is connected with a liquid feed bin; the mixing bin is connected with a temporary storage bin through a first screw conveyor; the temporary storage bin is connected with a weighing bin; the weighing bin is connected with a batching bin through a second screw conveyor; a feeding hole of the batching bin is connected with a pneumatic conveying assembly; the pneumatic conveying assembly is connected with a third screw conveyor; and the third screw conveyer is connected with a feeding hopper. The problem that equipment is scattered and occupies a large area due to traditional separate feeding is solved; the feed pump is connected with the liquid feed bin, and conveying of feed types is expanded; and due to the arrangement of the pneumatic conveying assembly, equipment such as a complex elevator is reduced, the construction and maintenance cost is reduced, the conveying efficiency and stability are improved, and the requirements of the pasture for compact layout, efficient conveying and low-cost maintenance are met.

The invention discloses a nuclide intake dose determination method and device, equipment and a storage medium, and belongs to the technical field of computers. The method specifically comprises the following steps: acquiring nuclide atmospheric deposition information, plant information, rainfall information, feed type information and feed use information in a to-be-evaluated region; based on the nuclide atmospheric deposition information, the plant information and the rainfall information, utilizing a preset plant activity concentration algorithm to obtain plant activity concentration; based on the plant activity concentration, the feed type information and the feed use information, utilizing a preset animal activity concentration algorithm to obtain animal activity concentration; based on a preset food processing coefficient, a preset decay rate and the animal activity concentration, utilizing a preset food activity concentration algorithm to obtain a food activity concentration; and determining the nuclide intake dose of the human body by using a preset nuclide intake dose algorithm based on a preset food consumption rate, a preset intake dose factor and the food activity concentration.

The utility model discloses a kind of vibrating filtering material conveying type agricultural product oil press, it is related to oil press technical field, specifically for: including screening box, oil press and material box, material box is fixedly connected at the top of screening box, the inner wall of two sides of screening box is slidably connected with lifting block, rotatingly connected with rotating column between two lifting blocks, rotating barrel is rotatably connected to the outside of rotating column.The utility model can move screening to material to make material fully contact with filter barrel, and when filtering, the filter barrel can be vibrated up and down, so as to increase the filtering efficiency of the device on the material, effectively solve the inconvenience of some oil press for filtering treatment of material, the filtering treatment efficiency is low, there may be some unqualified material into the inside of oil press, and after filtering material, it is inconvenient to choose to press oil or filter out the material for pressing oil after filtering material.

The utility model relates to the technical field of harvesters, and provides a lodging plant picking and righting device of a rice semi-feeding type harvester, which comprises a grain lifting device, a grain divider, a locking mechanism and a limiting mechanism, and is characterized in that the grain lifting device is fixedly arranged on a harvesting frame of the harvester; the divider comprises a mounting base, a mounting support, grain lifting teeth and a gland, the mounting base is fixedly arranged on a harvesting frame of the harvester, the mounting support is fixedly arranged on the top side of the mounting base, and the grain lifting device abuts against the mounting support; a slot is formed in the mounting seat, and the grain lifting teeth are arranged in the slot in a sliding manner; the gland is propped against the mounting seat; the inserting groove is formed in the mounting base, the toothed plate is mounted in the inserting groove and fixed through clamping of the gland, the grain lifting teeth are convenient to mount and dismount, dismounting and mounting tools are not needed, operation is convenient, meanwhile, the grain lifting teeth are convenient to replace independently, and maintenance cost is reduced.

The utility model discloses a semi-feeding type rice thresher, and relates to the technical field of agricultural machinery. The semi-feeding type rice threshing machine comprises a machine body, a threshing cylinder and a feeding plate, the feeding plate is assembled on the upper portion of the machine body, a material guiding plate is assembled on the lower portion of the machine body, the threshing cylinder is installed between the feeding plate and the material guiding plate and is designed in a left-right sectional mode, the left section is a primary threshing cylinder, V-shaped arch teeth are distributed on the surface of the primary threshing cylinder, and the right section is a secondary threshing cylinder. And the right section is a secondary threshing cylinder. In order to overcome the defect that threshing is not thorough due to the fact that a threshing machine mostly adopts a single arch tooth structure for threshing, through the design of a left sectional type threshing roller and a right sectional type threshing roller, the V-shaped arch teeth on the left side can be rapidly inserted into the connecting position of rice and rice straw through sharp cutting edges, primary efficient threshing is achieved, residual grains are loosely connected with rice ears after primary threshing, and the threshing effect is good. The U-shaped arch teeth can be attached to rice ears, residual rice is gently and accurately stripped, excessive impact on grains is avoided, threshing cleanliness is improved, grain waste is reduced, and meanwhile straw treatment cost is reduced.

The application provides an automatic metering and feeding control method and system for fish farming, and the method comprises the following steps: intelligent analysis of feeding, intelligent analysis of the automatic metering and feeding process in the breeding stage of fish farming, determination of whether the current breeding stage is qualified according to different feeding type analysis and feeding process analysis; multi-feature analysis of the feeding area, feature analysis of the breeding feeding area, feeding detection of the current breeding feeding area through different feature analysis, and feeding amount regulation and control according to the detection result; synchronous analysis of the breeding parameters, synchronous analysis of the breeding parameters of the breeding feeding area after the feeding amount regulation and control, inference of whether the metering and feeding efficiency in the current breeding stage is abnormal according to the synchronous analysis of the breeding parameters, and adjustment control. The application can analyze and control the feeding, timely adjustment control of the feeding can be realized, and the feeding accuracy is improved.

The invention belongs to the technical field of intelligent feeding in animal husbandry, and provides a pig farm feeding management method and system. The method comprises the following steps: dividing a large group of pigs into a plurality of small groups for breeding in different circles; automatically collecting weight data of individual pigs in each colony house, and associating the weight data with individual pig information to form a plurality of sub-data elements; according to the sub-data elements and the ring dividing information, comprehensive information of the pigs in each ring is obtained through analysis; according to the comprehensive information, matching feed types and feed dosage for the pigs in each circle; and preparing the required feed according to the matched feed type and feed dosage, and feeding in different circles. The management system adapts to the method. According to the method and system, feed selection and feeding can be carried out in time according to the number and weight information of the pigs in all the breeding houses, precise feeding with the feed formula and the feed adding amount matched with the actual growth stage of the pigs is achieved, uniform growth of the pigs can be better promoted, feed waste is avoided, cost is reduced, and the breeding efficiency is improved. Meanwhile, the pressure caused by feed waste to environmental pollution is reduced.

The utility model relates to the technical field of plate processing equipment, in particular to an automatic plate cutting machine which comprises a feed type plate cutting machine which is an assembly carrier of the automatic plate cutting machine and is integrally a C-shaped machine body. The feeding type plate cutting machine comprises a feeding type plate cutting machine body, and further comprises a supporting plate, a cutting knife, a bearing plate, a workbench and a plate clamping piece, the supporting plate is fixedly installed on the front side of the feeding type plate cutting machine body and is a datum plate for plate material cutting, the cutting knife is installed on the upper portion of the feeding type plate cutting machine body in a sliding mode, and the bearing plate is fixedly installed on the inner side of the feeding type plate cutting machine body. According to the feeding type plate cutting machine, the design of the supporting plate, the cutting knife, the bearing plate and the working table is combined, it is guaranteed that plate materials can be accurately clamped, the needed cutting length is exposed, accurate cutting is achieved, the cut plates directly fall onto the bearing plate which is obliquely arranged, and finally the cut plates slide into the collecting box, and the plate cutting efficiency is improved. And the discharging efficiency and the operation convenience are improved.

The invention relates to the technical field of grinding machines, in particular to an auxiliary feeding type grinding machine which comprises a main body part, a grinding part used for grinding materials is installed in the longitudinal middle of the main body part, a discharging part is connected to the lower portion of the grinding part, a waste collecting part is installed on the main body part, and a feeding part is arranged between the top of the main body part and the grinding part. The feeding part is driven by the grinding part to conduct stable and continuous feeding, and the waste collecting part is connected with the feeding part, the grinding part and the discharging part. Therefore, blockage during feeding of materials can be effectively prevented, accumulation and clamping stagnation of the materials are effectively avoided, the shutdown cleaning frequency of equipment is reduced, continuous and stable operation of the equipment is guaranteed, the grinding efficiency can be guaranteed, the materials can be pretreated and crushed during feeding, the grinding stroke can be shortened, the grinding load is reduced, and the grinding yield in unit time is increased.

The present application relates to the field of intelligent management of aquaculture, and discloses a feed regulation method and system based on the growth state of fry, which comprises the following steps: acquiring growth and activity state parameters; establishing a multi-dimensional data information graph; generating an initial feeding scheme; outputting an optimal feeding scheme; performing closed-loop iterative feeding scheme; and performing monitoring system calibration and maintenance; the system comprises a parameter acquisition module, a data processing module, a feeding scheme generation module, a feeding scheme execution optimization module, and a data feedback dynamic optimization module; the present application realizes accurate matching of feed types, feeding amounts, and feeding times, and achieves the purposes of saving feed costs, promoting uniform growth of fry, and reducing the risk of aquaculture.

The application belongs to the field of agricultural microorganism technology, and discloses rhizobium for improving the feeding performance of soybean, a bacterial agent and application thereof. The rhizobium is Sinorhizobium fredii QYS03, the preservation number of which is CCTCC NO: M 20252632, and is isolated from the rhizobium of a feeding type soybean in a northwest loess upland area. The rhizobium has the abilities of dissolving inorganic phosphorus, organic phosphorus and secreting indole acetic acid, and has a broad spectrum of nodulation characteristics. The application further provides a rhizobium bacterial agent containing the strain and a preparation method thereof, and the number of viable bacteria in the bacterial agent is not less than 2*10 9 cfu / mL. The rhizobium and the bacterial agent can be applied to soybean planting by seed dressing, can significantly promote the growth of soybean stems and leaves and root systems, improve the nodulation and nitrogen fixation capacity, increase the biomass accumulation of soybean, improve the soil fertility, and have a broad application prospect in the field of soybean forage cultivation.

The utility model provides a ball mill with a feed port adjusting structure, which belongs to the technical field of mechanical engineering and comprises a supporting platform, a fixing plate arranged under the supporting platform and a surface feed type ball mill adaptively mounted at the top of the fixing plate. The moving mechanism comprises a discharging opening formed in the top of the supporting platform and used in cooperation with the surface feeding type ball mill, guide rails fixedly connected to the surfaces of the two sides of the supporting platform correspondingly, and a sliding trolley slidably connected to the outer surfaces of the guide rails. Through cooperation of all parts in the splicing assembly and the positioning assembly, the hopper can be automatically locked when moving to the maximum stroke, the problem that the position of the hopper deviates due to resilience force is effectively avoided, the position stability of the hopper is guaranteed, when the position of the hopper needs to be adjusted again, the locking state can be unlocked only by pushing the hopper, and the locking effect is good. The effect that the hopper is convenient to maintain and adjust while the stability of the hopper in the production process is maintained is achieved.

The application relates to a feeding method of Typhlodromus athiasinsi, which comprises the following steps: step 1) high-temperature sterilization of wheat bran; step 2) adding nutrients in the wheat bran to obtain mixed feed A; step 3) adding beer in the mixed feed A to obtain mixed feed B; step 4) adjusting the water content of the mixed feed B; step 5) inoculating Typhlodromus athiasinsi in the mixed feed B; step 6) culturing the Typhlodromus athiasinsi; step 7) inoculating Typhlodromus athiasinsi; and step 8) harvesting the Typhlodromus athiasinsi. The application adds the component of wine, specifically beer, in the feed for the growth and development of Typhlodromus athiasinsi for the first time; for the type of feed after adding the beer, the applicant finds the best formula of the feed components, which can play a significant role in the two types of feed components of Typhlodromus athiasinsi and powder mites, so as to ensure the later yield of Typhlodromus athiasinsi. The application is very worthy of promotion in the industry.

The utility model relates to the technical field of microwave heating equipment, and provides a microwave multi-feed type heating device, which comprises a frame body, a cooking cavity, a microwave source and a microwave transmission channel, the cooking cavity is arranged on the frame body; the microwave source is arranged on the frame body; the microwave transmission channel is arranged on the frame body; the microwave transmission channel is communicated with the microwave source and the cooking cavity; a plurality of microwave sources are arranged; the number of the microwave transmission channels is multiple. The plurality of microwave sources and the plurality of microwave transmission channels are in one-to-one correspondence; and the plurality of microwave transmission channels are intersected and then are communicated with the cooking cavity.

The present application relates to the technical field of feed intelligent storage and quality monitoring, in particular to a feed abnormal dynamic detection method and system, the method comprising: dividing a subgraph network based on feed types and extracting a key abnormal feature vector; quantitatively evaluating the matching degree of each type of feed subgraph network and the actual state of current storage, selecting the current graph network based on the matching result, and extracting the space-time evolution characteristics of the storage environment; based on the selected current graph network, predicting the node state evolution using a state transition probability model, and generating a future time graph network; positioning the abnormal influence feed batch set according to the future time graph network, taking the state transition probability improvement amount and the strategy energy consumption as the optimization objective, and generating a physical intervention strategy based on the preset constraint condition. The purpose is to realize dynamic abnormal detection of multi-category feed in large-scale feed storage centers and improve the abnormal detection capability and decision optimization adaptability.

Systems, methods, and computer-readable storage media for estimating milk production. The system can receive a feed type for a feed provided to a milk producing animal, and identify a digestible rumen undegradable protein (dRUP) fraction of the feed type. The system then estimates a milk protein yield of the feed type using the dRUP fraction and at least one milk protein yield coefficient, each milk protein yield coefficient identifying how an amino acid effects the milk protein yield. The system then indexes the feed type to a known feed type based on the milk protein yield, resulting in an index value for the feed type, and generates a diet plan using the index value, the diet plan identifying an amount of the feed type for the milk producing animal to consume.