67 results about "Plant production" patented technology

The invention discloses a power plant production data real-time question answering and early warning method based on a multi-modal large model, and the method comprises the following steps: collecting image, time sequence and text data in the operation process of a power plant, fusing multi-modal information through a Perciver IO model, and generating time-synchronized semantic vector representation for dynamically monitoring state changes and constructing task query. Historical annotation events are modeled in combination with the Hawkes process, the time sequence induction relation between the events is captured, the future risk intensity is calculated, and the query generation and decoding process is optimized in combination with initial output, so that an enhanced question and answer and early warning result is generated. Meanwhile, an abnormal causal chain is constructed through event path contrastive analysis, and closed-loop feedback and optimization of system response are achieved. According to the invention, dynamic identification and intelligent response to complex working conditions are realized, and the intelligent level of operation and maintenance of a power plant is enhanced.

The invention relates to the technical field of industrial digital twinning, and discloses a factory production monitoring method and system based on digital twinning, and the method comprises the steps: collecting the operation characteristic parameters of an entity production line and the simulation parameters of a digital twinning model, and constructing an entity-virtual mapping data set; calculating a structure coupling deviation rate and a time phase drift rate based on the time-structure mapping matrix; determining virtual-real mismatch types including a local lag type, a synchronous drift type and an energy reverse type according to the combination relation of the two types; performing regional response correction, time phase compensation or energy inversion correction for different types of mismatch; the correction result is fed back to the digital twin model to generate a corrected virtual operation curve, the stability index of the model is calculated, when the stability index does not reach a convergence interval, the deviation analysis and mismatch recognition steps are repeatedly executed, and dynamic coordination and high-precision production monitoring between the virtual model and the real model are achieved. According to the method, the dynamic coordination and high-precision production monitoring capability between virtual and real models is improved.

The invention relates to the technical field of thermal power plant abnormal data processing, in particular to a thermal power plant production monitoring system network security data set abnormal data identification and cleaning method, which comprises the following steps: mapping a spatial-temporal feature vector to a preset thermal power plant multi-level causal graph to obtain a data causal graph; performing information propagation and node updating on the data causal graph, and calculating an abnormal score of each node in a preset thermal power plant multilevel causal graph; identifying abnormal data according to the abnormal score and the network security data set; and cleaning the abnormal data according to the abnormal type and a preset data cleaning strategy. According to the method, correlation modeling of data on time and a system topological structure is realized through a multi-level cause and effect graph; an abnormal score is calculated through information spreading and node updating, and an abnormal event in the network security data can be accurately identified; the abnormal data is cleaned based on the preset data cleaning strategy, redundant, wrong and abnormal data can be effectively removed, and meanwhile key risk information is reserved.

A method for producing a plant with flowering-time regulation, the method comprising introducing a mutation into the EMF3 gene in a plant.

To provide a cultivation cup which improves the quality and productivity of a plant produced by hydroponics and is excellent in handleability, and to provide a method for producing the plant.SOLUTION: The cultivation cup 1 is used for hydroponics of a plant such as lettuce, and has a support part 2 for supporting the plant and a medium attaching part 3 to which a sponge medium 20 is attached. The support portion 2 has a first internal space 7 that is surrounded by the first peripheral wall 5 and is open at the top and bottom. One or a plurality of openings 8 are provided in the first peripheral wall 5, and the inside and outside of the support portion 2 communicate with each other through the openings 8. The culture medium-mounting part 3 has a second inner space 15 surrounded by a second peripheral wall 12 and opened at the top and bottom. The lower side of the support part 2 and the upper side of the medium-mounting part 3 are connected, and the first internal space 7 and the second internal space 15 communicate with each other SELECTED DRAWING: Figure 1

Methods and materials for modulating biomass composition in plants are disclosed. For example, nucleic acids encoding biomass composition-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having altered biomass composition and plant products produced from plants having altered biomass composition.

The invention relates to a discrete manufacturing workshop production simulation modular modeling method, which comprises the following steps of: establishing a modular model of production elements, and setting in functional attributes and a control method; establishing a modular model of a product, and setting in technological process attributes; based on the workshop layout, taking out a corresponding production element model from the module library, and constructing a production simulation model; on the basis of the technological process, a proposed discrete manufacturing workshop production and logistics simulation control method is adopted, corresponding production and logistics resources are called, production and circulation of products among different working procedures are achieved, and workshop full-process and full-factor production simulation is achieved; production simulation information is counted, production performance is analyzed, man-machine interaction adjustment and multi-factor experiments are carried out, and the production process and production resource configuration are optimized. The problems that current production simulation modeling is large in difficulty and long in period, and accuracy is difficult to guarantee are solved, discrete manufacturing workshop production and logistics simulation model modularization rapid construction is achieved, modeling efficiency is improved, and workshop production performance is optimized.

The utility model discloses a cement plant production water treatment device which comprises a treatment box, a discharging pipe is arranged at the bottom of the treatment box, a discharging valve is arranged on the discharging pipe, the discharging valve comprises a plug, a discharging block is arranged on the discharging pipe, a discharging rod is arranged on the discharging block in a sliding mode, the plug is arranged on the discharging rod, and the plug is arranged on the discharging rod. A rotating shaft is rotationally arranged between the discharging pipe and the discharging block, a rotating block is fixedly arranged on the rotating shaft, a rotating groove matched with the rotating block is formed in the discharging rod, a discharging spring is arranged between the discharging block and the plug, the discharging rod and the plug are conveniently driven to move through rotation of the rotating shaft and the rotating block, and the discharging pipe is opened for water drainage after the plug moves; and after the rotating shaft is reversely rotated, the plug resets under the elastic force action of the discharging spring, the discharging pipe is blocked, water leakage is prevented, and operation is easy and convenient.

The application discloses a plant intelligent factory multidimensional data monitoring and collaborative control method and system, and belongs to the technical field of collaborative control. The method specifically comprises the following steps: collecting multidimensional data of a plant intelligent factory in real time, wherein the multidimensional data comprises plant physiological parameters, environmental factor parameters, nutrient solution parameters, and device and operation state parameters; based on the multidimensional data, a dynamic multi-level causal correlation model between devices, plant physiology, environment and operation is constructed; potential collaborative influence paths in an abnormal state are identified; when an abnormality is detected or a growth process deviates from a trend is predicted, cross-level control is automatically performed; cross-level control instructions are distributed to the device level, the cultivation unit level and the workshop level according to the levels; and the plant intelligent factory is subjected to multi-link joint regulation and control. Through the establishment of the collaborative mechanism of the causal correlation and the path, the regulation and control are more accurate, flexible and adaptive, and the stability, resource utilization rate and intelligent level of plant production are effectively improved.

The invention relates to the technical field of wastewater treatment, in particular to a recycling device for production wastewater of a concrete mixing plant and an operation method of the recycling device. Comprising a first-stage barrel, a second-stage barrel is communicated with the first-stage barrel in a penetrating mode, the separation and mixing mechanism is arranged in the first-stage barrel and the second-stage barrel, and the separation and mixing mechanism comprises a conical cover fixedly installed in the second-stage barrel and a centrifugal plate arranged on the lower side of the conical cover and driven by a motor. By arranging the separating and mixing mechanism, after waste water containing sandstone aggregate is put into a secondary barrel, a centrifugal plate rotates at a high speed, the waste water containing the sandstone aggregate can be thrown to a filter barrel, the waste water and the sandstone aggregate can be rapidly separated, when the waste water flows to a first impeller, the waste water is thrown out through high-speed rotation of the first impeller, and the waste water is recycled. And the flocculating agent is sprayed out by matching with the spray pipe, so that the flocculating agent can be uniformly mixed into the wastewater, and uniform mixing of the flocculating agent and the wastewater can be realized without stirring the wastewater by stirring equipment.

Provided is a method for achieving high expression of a target substance in a plant. Also provided are a method of creating a plant with suppressed resistance to a pathogen, wherein the method comprises suppression or disruption of expression of a gene associated with a resistance mechanism in the plant, and a method of creating a plant with suppressed resistance to a pathogen wherein the method comprises overexpression of a gene related to degradation of salicylic acid (SA) in plants; as well as a transgenic plant or genome-edited plant obtained by the method; and a method for producing a target protein using the plant.

This invention provides a method, system, and electronic device for controlling the operation of plant production equipment, relating to the field of agricultural production equipment control. The method takes net photosynthetic rate as the core constraint and the minimum energy consumption of plant production equipment as the optimization target. It can synchronously adjust strongly coupled lighting equipment, air conditioning equipment, carbon dioxide equipment, and fresh air equipment, realizing coordinated control of the operation process of the above-mentioned equipment in plant production equipment, thereby completely solving the problem of energy consumption conflict and significantly reducing the energy consumption of plant production equipment.

The invention discloses application of a protein CK2 beta3 and a coding gene thereof in regulating and controlling the cold resistance of a plant in a seedling stage, and relates to the technical field of gene engineering. The amino acid sequence of the protein CK2 beta3 is as shown in SEQ ID NO.1, and the nucleotide sequence of the gene for coding the protein CK2 beta3 is as shown in SEQ ID NO.2. The protein CK2 beta3 and the coding gene thereof are related to the regulation of the cold resistance in the seedling stage of rice, and the analysis of the function of the CK2 beta3 gene has important theoretical significance for revealing the molecular mechanism of the regulation of the cold resistance in the seedling stage of plants. The problem that low temperature restricts plant production is effectively solved.

The application relates to the technical field of screening devices, in particular to a gumball workshop production screening device and a screening method, which comprise a workbench, a bearing assembly is arranged on the workbench, the gumball workshop production screening device and the screening method adopt a linkage structure of a worm gear-worm screw+double screw+insert block, after a driving piece drives the worm screw to rotate, two groups of screws synchronously push the insert block to be inserted into a screening plate slot, the synchronous rigid fixation of the two groups of screening plates is realized, compared with traditional bolts or clamping, the fixation is more firm, the impact force of high-frequency vibration can be completely resisted, the screening gap is prevented from being large and the classification is prevented from being chaotic; two groups of screening plates with different hole diameters (the upper layer has a larger hole diameter than the lower layer) are arranged in the screening cavity, after raw materials are uniformly fed through a hopper, the three-level effect of'retention of large impurities / coarse materials (the upper layer), screening of qualified products (the lower layer) and separation of crushed materials (the bottom)' can be realized through one-time screening, multiple screening is not needed, and the production efficiency is greatly improved.

The application discloses a kind of intelligent dust removal filter equipment for factory production, including equipment body, air suction mechanism and dust removal passage, the air suction mechanism is arranged in the rear end of the dust removal passage, dust removal passage with the air suction mechanism between being provided with partition, the partition with the dust removal passage between being provided with air outlet passage, dust removal passage is equipped with primary filter mechanism and secondary filter mechanism, dust removal passage is also provided with dust suction device for sucking dust. Through the primary filter mechanism and the secondary filter mechanism, multistage filtration is realized, higher cleanliness is provided, and the space of the dust removal passage is divided into secondary filtration space and fan rotation space by the partition in the secondary filter mechanism, the service life and reliability of the intelligent dust removal equipment for factory production are improved.

A new and distinct cultivar of Hydrangea plant named ‘SMNHPLK’ is disclosed, characterized by exceptionally dense mophead panicles with a distinct spherical shape. Sepals open light emerald green, then mature to white and red-pink and aging to entirely red-pink. Stems are strong and thick, supporting large flower panicles without flopping. Plants are compact and upright with heavy flower coverage. The new variety is a Hydrangea, typically produced as an outdoor ornamental plant.

The invention relates to the technical field of industrial process monitoring and anomaly detection, in particular to a cyclone anomaly detection method, system and equipment in the ore grinding and grading process, and the method comprises the steps that multi-dimensional working condition data generated in the operation process of a cyclone is collected, the working condition data is preprocessed, and key features are extracted; a probability distribution model of the normal operation condition of the cyclone is constructed based on the key features, and monitoring statistics reflecting the deviation degree of the current operation state and the normal condition are calculated; according to the historical operation data, adaptively determining an abnormal judgment control limit, and combining monitoring statistics to realize abnormal detection of the operation state of the cyclone; and when an abnormal working condition is detected, identifying and diagnosing an abnormal type. Therefore, stable detection and diagnosis of the abnormal working condition of the swirler in the ore grinding and grading process can be achieved without depending on manual experience, the accuracy and reliability of abnormal recognition are improved, and the method is suitable for off-line analysis and operation state evaluation of the production process of a dressing plant.

The invention relates to the technical field of gene engineering, in particular to application of a cotton GhGELP68D gene in regulation and control of cotton fiber elongation. According to the invention, the GhGELP68D protein belonging to a GDSL family is identified in upland cotton, and the nucleotide sequence of the coding gene GhGELP68D is as shown in SEQ ID NO. 1. A cotton transgenic overexpression plant is obtained through a cotton tissue culture technology, and compared with a wild type cotton fiber, overexpression of GhGELP68D causes length elongation of the cotton fiber; a silent vector is constructed through a VIGS technology, cotton is transformed, and the result shows that compared with an empty vector, the cotton fiber length of a GhGELP68D silent plant is obviously shortened. A key gene resource is provided for cotton fiber quality improvement, remarkable economic benefits are expected to be brought in the field of plant production, and the application prospect is extremely wide.

This utility model discloses a stirring device for the production of natural plant and animal products. It relates to the technical field of stirring devices and includes a support frame, a lifting device, and a cooling channel. A stirring tank is fixedly installed on the inner surface of the support frame. By incorporating a lifting device, when the toothpaste raw materials need cooling after stirring, a servo motor is activated. The servo motor drives a threaded rod to rotate, causing the top cover to move upwards along the sliding rod, thus opening the top cover of the stirring tank to cool the raw materials. Then, by activating an electric telescopic rod, the rod extends downwards, causing the stirring rod, scraper, mounting ring, stirring blades, rotating rod, and auger to remain inside the inner tank. Activating the drive motor causes the electric telescopic rod to rotate the stirring rod and stirring blades within the inner tank, stirring the raw materials. This accelerates the dissipation of heat from the raw materials, significantly improving the cooling effect and thus increasing production efficiency.

The application discloses a cryogenic equipment production line, which comprises a carrying device, a numerical control machine tool, a plate rolling and welding device and an inner support welding assisting device, wherein the inner support welding assisting device comprises a circular ring limiting mechanism, inner support mechanisms and inner wall detection mechanisms arranged on both sides of the circular ring limiting mechanism respectively; the circular ring is placed on the circular ring limiting mechanism, then the inner support mechanisms support the inner wall of the circular ring, and the inner wall detection mechanisms are connected with the inner wall during the supporting of the inner wall of the circular ring; after the adjacent circular rings placed on the circular ring limiting mechanism are welded, the inner support mechanisms can drive the inner wall detection mechanisms to detect the inner wall roundness of the finished product circular ring during the resetting of the inner support mechanisms. The application automatically carries each semi-finished product through the carrying device, so that manual operation of a travelling crane for carrying is not needed, and workers only need to control a controller, so that the operation is simple, the labor intensity of the workers is reduced, and the workers do not need to approach the equipment and the processed products during the carrying process, so that the personal safety of the workers is ensured.

The invention discloses a factory production management method and device. The method comprises the following steps: periodically acquiring process parameter data of a plurality of pieces of production equipment in a target factory, the total number of real-time to-be-processed products, a first production environment state and a first processing state sequence; analyzing the first processing state sequence and the first production environment state of each piece of production equipment by utilizing a productivity prediction model to obtain an estimated processing product quantity of each piece of production equipment in the next period of the target period; and when the total number of the real-time to-be-machined products of the target production equipment is higher than the estimated number of the to-be-machined products, analyzing the process parameter data of each production equipment and the total number of the real-time to-be-machined products by using the production scheduling decision model to obtain a target production scheduling strategy with the highest production efficiency, and controlling the target factory to perform production according to the target production scheduling strategy. The technical problem that the factory production efficiency and the resource utilization rate are low due to the fact that a production scheduling strategy formulated by a static production scheduling method lacks the sensitivity of real-time change is solved.

The utility model discloses a kind of film collection and soil covering integrated devices, including rack, and soil covering shovel is sequentially provided with film-cutting-film collection mechanism, soil covering mechanism and walking driving mechanism from front to back on rack.The utility model can be disposable with mulch on ridge mulch, carry out mulch collection and ridge surface soil covering operation, it is convenient and efficient to operate, save time and labour, and mulch collection process will not cause tobacco plant damage, guarantee tobacco plant production quality.In addition, the overall structure of the device is simple, the use cost is low, and the tobacco farmers in many poor areas can also achieve popularization, with good adaptability and popularization prospect.

The invention discloses a heating and ventilation partition accurate control method and system based on hydraulic power plant production equipment, and relates to the field of heating and ventilation air conditioner intelligent regulation and control of hydropower industry equipment, and the method comprises the step of realizing accurate heating and ventilation control of the hydraulic power plant production equipment through multi-point data acquisition, partition regulation and control and an intelligent algorithm. Operation of the heating ventilation air conditioner can be dynamically adjusted according to the change of the equipment operation state and the surrounding environment, and accurate temperature and humidity control over the equipment is achieved; the system has high intelligence and humanization, and it is ensured that equipment operates in the optimal environment; while the temperature control requirement of the equipment is met, the energy consumption is remarkably reduced, and the energy utilization efficiency is improved; according to the invention, the temperature and humidity can be rapidly adjusted in an abnormal environment, reliable safety guarantee is provided for equipment operation, and the fault risk is effectively reduced; the method has good adaptability and wide application prospects.

The present application relates to a strain of Methylobacterium and methods related thereto for improving plant production and quality. Provided herein are strains of the genus Methylobacterium (Methylobacterium strain) that enhance early plant growth and methods of using the same. Also provided are methods for identifying strains of the genus Methylobacterium that can be used to increase the content of one or more mineral nutrients and / or vitamins in green leaf plants. Related methods are also provided that provide green leaf plants having increased levels of one or more mineral nutrients and / or vitamins, as well as green leaf plants and green leaf items harvested from the plants having increased levels of one or more mineral nutrients and / or vitamins, as a result of treatment with a strain of the genus Methylobacterium as provided herein.

The utility model relates to the technical field of power plant safety protection, disclose a kind of power plant production safety management protection device, including base, the bottom four corners of base are uniformly provided with universal wheel, the top of base is provided with foldable fence, the front side of foldable fence is installed with warning sign, the left and right sides of foldable fence are provided with main vertical rod, and the inside of main vertical rod is provided with extension assembly, and the extension assembly includes control rod, the outside of control rod is equipped with pressurized spring, and the middle part of control rod is fixedly connected with limit plate. In the utility model, through foldable fence, and install warning sign at front end, cooperate with the infrared sensor of base front side and the loudspeaker in control box, can effectively prompt the pedestrian close to construction area. Meanwhile, extension assembly is arranged in the main vertical rod of fence two sides, can flexibly adjust protection range according to need, ensure the safety and isolation effect of work area.

The application discloses a kind of ecological resource utilization efficiency measurement method based on combination of planting and breeding, and the technical scheme directly obtains remote sensing image, without other complex operations, can be aimed at remote sensing image and the situation of plants and animals on planting and breeding area is identified, and the consumption and production of plants and animals on planting and breeding area are calculated respectively;Combined with the proportion of different types of plants and animals on the soil area, considering the influence of animals on the green plants in the area for consumption and reducing consumption, and the distance between each soil area is too far, animals do not cross regional activities and cause animals to produce manure as fertilizer for the green plants in the area and bring the influence on plant consumption, animal consumption, animal production, plant production and plant consumption can be accurately calculated, so as to obtain the ecological resource utilization efficiency of combination of planting and breeding in super large area captive breeding area, and provide strong data support for subsequent improvement of ecological resource utilization efficiency.

The present application relates to the technical field of device management, in particular to a power plant production management system, the present application utilizes multiple sensors and deep learning algorithm, can realize power plant device management well, the algorithm of the present application can according to the equipment operating state and corresponding maintenance and repair condition involved in production system, give the difficulty expectation of equipment maintenance and repair, and the expected maintenance interval, the present application can let maintenance and repair personnel, according to algorithm formula make specific maintenance maintenance difficulty evaluation and corresponding repair interval, so as to make advance planning to equipment update, make the expectation of expected replacement maintenance of equipment, regularly update equipment maintenance information, guarantee the stability of system operation.

The present disclosure relates to a cultivation system configured for advanced plant production, various embodiments of which are contemplated, one representative embodiment being described herein. The system facilitates planting, cultivation, transport, harvesting, and servicing of vegetation from seed to harvest while enabling a limitless-spacing process that allows repeated repositioning of plant carriers to achieve exceptionally high plant density and Leaf Area Index (LAI). In one embodiment, the system includes one or more sets of securing members for removably holding plants, an apparatus for moving the securing members, and a drive assembly comprising a first track, a second track, a first chain, and a second chain pivotally coupled to the first chain, and one or more drive units. Drive units advance the chains along the respective tracks, thereby driving the securing members to reposition them with controlled spacing, thereby maximizing production capacity in vertical farms, greenhouses, or other cultivation facilities.