38results about How to "Improve supply efficiency" patented technology

The invention discloses an electric power material supply management and control system and a method thereof. The electric power material supply management and control system comprises a master control center, a sub-control center, a material warehouse, a mobile control terminal and a data processing platform. The electric power material supply management and control method comprises the following steps: S1, material demand prediction; s2, intelligent scheduling; s3, performing real-time monitoring; s4, risk assessment and early warning; and S5, emergency response is carried out. The electric power material supply management and control system and the method thereof can improve the material supply efficiency, enhance the decision support capability, make the decision more accurate and efficient, help to optimize resource configuration, improve the overall operation efficiency, improve the transparency and visualization of a supply chain, enhance risk management, guarantee the safe and stable operation of a power grid, improve the emergency response speed, and improve the power supply efficiency. The resource allocation is optimized, the inventory cost is reduced, the fund utilization efficiency is improved, the optimal allocation of resources is realized, and the electric power material requirements of each region can be better met.

The invention relates to the technical field of metal-air solid-state batteries, in particular to a thin-film metal-air battery with a three-dimensional structure, a layer of thin-film solid-state electrolyte structure is arranged between a negative electrode material and a breathing electrode, and the breathing electrode and the negative electrode material are folded and form a three-dimensional straight-hole folded plate structure. The three-dimensional straight-hole folded plate structures are uniformly provided with a plurality of Z-shaped through regular ordered holes, so that the weight of the three-dimensional straight-hole folded plate structures can be reduced to realize light weight, the three-dimensional straight-hole folded plate structures are mutually stacked, and the three-dimensional straight-hole folded plate structures are arranged in an air circulation area of the battery; honeycomb holes with high regularity are formed in the three-dimensional straight hole folded plate structure, and the structure is used in an air circulation area of the air battery, so that the contact surface area of air and an electrode can be greatly increased, which means that more oxygen can be in contact with the electrode at the same time, the supply efficiency of the oxygen is improved, and the reaction of the oxygen and the electrode is promoted.

The invention discloses a composite two-stage core flat plate type loop heat pipe evaporator and a loop heat pipe system, and relates to the technical field of heat dissipation, the composite two-stage core flat plate type loop heat pipe evaporator comprises an evaporation mechanism and a loop pipeline mechanism, the evaporation mechanism comprises an evaporator upper shell, an evaporator lower shell, a first-stage liquid absorption core and a second-stage liquid absorption core, the evaporator upper shell is of a flat plate type cavity structure, and the loop pipeline mechanism comprises a first steam pipeline, a second steam pipeline, a third steam pipeline, a stainless steel ferrule type elbow, a liquid pipeline and jacket type condensing equipment. Efficient heat dissipation of a high-heat-flux and complex heat source environment is achieved, the heat transfer performance and stability of the loop heat pipe system are remarkably improved, and the loop heat pipe system can be widely applied to the fields of electronic equipment heat dissipation, spacecraft thermal control, industrial thermal management and the like.

The invention provides a tomato plant monitoring method and system. The tomato plant monitoring method comprises the following steps: acquiring image data and growth environment data of a tomato plant to be monitored; determining the growth period of the tomato plant to be detected according to the whole plant image, and determining the saturation vapor pressure difference of the environment according to the growth environment data; determining the target irrigation amount of the tomato plants based on the growth period, the saturation vapor pressure difference and the irrigation amount application rule; according to the leaf features and the spectral information, identifying the nutritional status, disease and pest species and disease and pest severity of the to-be-monitored tomato plant; determining a target nutrient solution application scheme based on the nutrient condition and the nutrient solution application rule; determining a target pesticide application scheme based on the disease and pest species, the disease and pest severity, the growth period and the pesticide application rule; and controlling the water-fertilizer-pesticide all-in-one machine to perform water-fertilizer-pesticide preparation and application according to the target irrigation amount, the target nutrient solution application scheme and the target pesticide application scheme. According to the method, tomato plants can be monitored in real time, water, fertilizer and pesticide are supplied, and the yield and quality are improved.

The invention relates to the technical field of soil amendments, in particular to a modified charcoal composite amendment for improving soil acidification and low organic matter content and a preparation method. The modified charcoal composite modifier for improving soil acidification and low organic matter content is obtained by modifying corn straw particles with 3-(triethoxysilyl) propyl succinic anhydride, loading magnesium chloride and sodium silicate, calcining and sieving. The modifier can effectively improve the pH value, cation exchange capacity and organic matter content of soil, remarkably increase the content of clay particles in the soil, improve the soil structure, enhance the water and fertilizer retention capacity of the soil and improve the nutrient supply efficiency, thereby promoting the growth of crops.

The utility model discloses a filler stirring device for constructional engineering. The filler stirring device comprises a rack, a stirring bin, a stirring assembly, a storage bin and a discharging assembly, the stirring bin is erected above the rack, an opening is formed in the upper portion of the stirring bin, and the stirring assembly is arranged in the stirring bin and used for stirring concrete; the storage bin is arranged on the rack and is positioned above the stirring bin; the stirring bin is provided with a blanking port, and the blanking port is provided with an on-off valve assembly; concrete in the stirring bin can fall down and be collected in the storage bin; the unloading assembly comprises an unloading channel and an unloading screw rod; and the discharging channel is obliquely arranged. According to the concrete mixing and supplying device, the concrete mixing and supplying efficiency is remarkably improved through the split type structural design of the mixing bin and the storage bin and the cooperative operation of the discharging assembly.

The present invention provides a centralized storage management method and device, which relates to the field of computer maintenance and can be applied to the financial field and other fields. The method comprises: obtaining the managed host node information and storage device information in the target management system; collecting the physical nodes corresponding to the host node information and the disks corresponding to the storage device information according to the preset period according to the host node information and the storage device information, and obtaining the hardware information and configuration information; associating the hardware information and the configuration information with the host information to generate a query information set; obtaining change requirement parameters, and obtaining the corresponding hardware information and configuration information through the query information set according to the host information in the change requirement parameters; performing change processing on the corresponding hardware information and configuration information through the change requirement parameters, and feeding back the change result to the provider of the change requirement parameters.

The utility model relates to a cigarette paper clamping device, cigarette paper supply equipment and a rolling and connecting system, and the cigarette paper clamping device comprises a clamping assembly which comprises a main body and a telescopic claw capable of stretching and retracting relative to the main body; the clamping ring is arranged on the periphery of the clamping assembly in a sleeving mode and provided with a first hole formed in the axial direction of the clamping ring. The pop-up ring is arranged on the periphery of the clamping assembly in a sleeving mode and provided with a second hole which is formed in the axial direction of the pop-up ring and corresponds to the first hole, and the end face of the side, away from the clamping ring, of the pop-up ring is used for abutting against cigarette paper; the pop-up assembly penetrates through the first hole and the second hole and can be compressed in the axial direction of the clamping ring. The clamping assembly has a first working state and a second working state, the clamping assembly is configured to enable the pop-up assembly to keep a compressed energy storage state in the first working state, and the clamping assembly is configured to enable the telescopic claw to retract to release the pop-up assembly in the second working state. Therefore, the pop-up ring moves in the direction away from the clamping assembly and drives the paper core to be separated from the pop-up ring.

The invention discloses a steel production management method and device and a server, stock information is compared with order information, the number of stock steel matched with the order information is determined, and the stock information comprises the specification, the steel type, the steel type grade and the performance grade of the stock steel; and determining the production quantity of the target steel according to the demand quantity of the target steel and the quantity of the stock steel matched with the order information. Through the steel production management method and device and the server provided by the invention, the stock steel and the order are compared in specification, steel type, steel type grade and performance, the stock steel matched with the order demand index is sold under the order, the stock pressure is reduced, the benefit is increased, the production pressure can be reduced, and the supply efficiency is improved.

The utility model relates to a kind of wave energy shell polishing ecological aquaculture device, belong to the field of marine product cultivation technology. Including the support of being fixed in the two sides of offshore platform, one of the support is equipped with driving mechanism, driving side transmission and driven side transmission are respectively installed on two supports, the other end of driving side transmission and driven side transmission is connected with net cage, driving mechanism is rotated with net cage by driving side transmission drive. The utility model aims to make net cage can automatically rotate under the condition of less sea wave and stillness by driving device and net cage structure design, so that marine product in net cage interior also moves along with the rotation of net cage, and utilize the power of wave to polish shellfish product, so that its quality is higher.

This utility model discloses an alternating feeding assembly for laptop casings, comprising: an operating table with a clearance space in the center of its upper surface; a first feeding mechanism including two support plates mounted on the upper surface of the operating table and located on both sides of the clearance space, a first carrier plate slidably mounted on the two support plates, and a first feeding mold mounted on the first carrier plate; and a second feeding mechanism including a second carrier plate slidably mounted on the upper surface of the operating table, a transfer plate disposed above the second carrier plate, an actuator mounted on the bottom surface of the second carrier plate with its piston rod passing through the second carrier plate to connect with the transfer plate, and a second feeding mold mounted on the transfer plate and alternately feeding with the first feeding mold. This improves the supply efficiency of laptop casings and thus improves the magnet mounting efficiency.

A device and method for treating electron-poor sewage enhanced by iron-carbon sludge membrane based on bubble-free aeration belongs to the technical field of sewage treatment. The present invention solves the problems that the existing membrane oxygen transfer biofilm technology cannot adapt to low carbon-nitrogen ratio sewage, the electron donors generated by the carbon source in the denitrification process are insufficient, and the operating cost of the external carbon source is high. A porous partition plate is vertically fixed in the reactor body, and the inside of the reactor body is divided into an iron-carbon filling chamber and a bubble-free aeration chamber on the left and right by the porous partition plate. The MABR membrane assembly is fixed in the bubble-free aeration chamber and connected to the gas cylinder through an air supply pipeline. An iron-carbon micro-electrolysis filler is arranged in the iron-carbon filling chamber. The water inlet tank is connected to the water inlet of the reactor body through the water inlet pipeline, and the water outlet tank is connected to the water outlet of the reactor body through the water outlet pipeline. The sewage is coupled with the microbial metabolic process of the biofilm attached to the surface of the MABR membrane assembly through the iron-carbon sludge micro-electrolysis process to synergistically remove pollutants in the water.

The present invention relates to the field of rod feeding technology and discloses a fast rod feeding valve mechanism, which solves the problem of low rod feeding efficiency. The mechanism comprises a support plate, a right positioning plate is provided on the top of the support plate, a torsion shaft is rotatably connected to the middle part of the right positioning rod, a left positioning plate is provided on the left side of the right positioning plate, a slide plate is provided on the top of the left positioning plate, a counting disk is provided on the left side of the left positioning plate, a bullet-stop brush is provided on the right side of the left positioning plate, a material box is provided on the left side of the left positioning plate, an adapter rod is provided inside the material box, a plurality of groups of proximity rods are provided at the end of the adapter rod, and a clamping block is rotatably connected to the side of each clamping block positioning plate away from the adapter rod through a rotating shaft; the present invention can change the sliding speed of the material rod by changing the angle between the slide plate and the left positioning plate, thereby ensuring the safety of the material rod, and further provide a path for the material rod through the left positioning plate and the cavity positioning rod, thereby ensuring the accuracy of material rod feeding.

The invention relates to the technical field of hydropower construction, provides a feeding device and method for water conservancy and hydropower construction, and solves the problem that an existing feeding control method cannot be adaptively adjusted according to field conditions and construction requirements. The system comprises five cooperative work units including a data acquisition unit, a task scheduling unit, a task execution unit, a task detection unit and a task scheduling optimization unit, and a mobile feeding device, a buffer device and a concrete feeding device can be accurately controlled. And through clustering analysis and a model optimization technology, a feeding strategy is dynamically adjusted, so that efficient execution of a feeding task is ensured. The use efficiency of the feeding device for water conservancy and hydropower construction in the water conservancy and hydropower construction process is remarkably improved.

The utility model provides a bearing structure and pump equipment and relates to the technical field of bearings, the bearing structure comprises a bearing and an oil inlet structure, the bearing comprises a first bearing bush and a second bearing bush which can be buckled with each other, and a shaft hole is formed after the first bearing bush and the second bearing bush are buckled with each other; the oil inlet structure comprises a wear-resisting layer arranged on the inner wall of the shaft hole and a first oil inlet groove formed in the wear-resisting layer, and the depth of the first oil inlet groove is gradually increased from the two ends to the middle in the axial direction of the shaft hole. And the depth of the first oil inlet groove is gradually reduced from top to bottom in the circumferential direction of the shaft hole. The wear-resistant layer on the inner surface of the bearing bush is scraped in a specific shape and depth, so that an optimized oil inlet structure is formed, the supply efficiency of lubricating oil is remarkably improved, the lubricating effect and stability of an oil film are enhanced, the temperature rise of the bearing during working is effectively reduced, and the service life of the bearing is prolonged. And the supporting stability of the rotor and the safety and reliability of equipment operation are ensured.

This utility model discloses a novel controller and electric compressor. A voltage regulation module reduces voltage and supplies power to the main control chip. A signal transmission module includes an isolation circuit for signal isolation and a LIN communication chip for communication. The isolation circuit is electrically connected to the main control chip, and the isolation chip used is an NSI8221. The LIN communication chip is electrically connected to the isolation circuit, and its model is NCA1021. The main control chip is connected to the signal transmission module for signal transmission. The main control chip is an AMC3064Q. The main control chip is electrically connected to both a drive circuit and a sampling circuit, controlling the switching module through the drive circuit and acquiring signals through the sampling circuit. This utility model, using the aforementioned domestically produced chip, ensures operational stability while reducing the processing cost of the motor controller, improving the stability of compressor production, and increasing the compressor's supply efficiency.

The invention discloses a strip supply system, comprising: a mounting plate; the two winding drums are rotationally mounted on the mounting plate and are used for supplying the strip materials respectively; the reel switching device is mounted on the mounting plate and is suitable for connecting the rear end of the strip supplied from one reel to the front end of the strip supplied from the other reel, so that the supply of the strip can be switched from one reel to the other reel; and the strip buffering device is mounted on the mounting plate, is positioned on the downstream of the winding drum switching device and is used for buffering and tensioning the strip supplied from the winding drum. In the process that the winding drum switching device continues to continue to supply the strip, the strip temporary storage device continues to supply the strip so as to guarantee continuous supply of the strip. According to the strip supply device, strip supply can be automatically switched between the two winding drums, the strip supply winding drums do not need to be replaced after shutdown, the strip supply continuity is guaranteed, the strip supply efficiency is improved, and the subsequent production process cannot be affected.

The present invention discloses a multi-layer upper and lower medicine box switching device, comprising a frame, a plurality of feeding belts arranged on the frame, a feeding mechanism arranged on the frame for supplying medicine boxes to the feeding belts, and a discharging mechanism for moving the medicine boxes to a designated position. The frame is provided with a first control mechanism for controlling the feeding belts up and down, the first control mechanism comprises a slide rail for connecting the feeding belts, and a third driver for driving the feeding belts on the slide rails up and down. The feeding belts are connected to the frame by sliding along the slide rails through the third driver. After the medicine boxes supplied to the feeding belts by the feeding mechanism have finished grabbing the medicinal materials, the feeding belts are moved to the discharging mechanism through the first control mechanism to deliver the medicine boxes. The medicine boxes to be grabbed can be timely obtained from the feeding conveyor belt and moved to the operating table to wait for grabbing, and the grabbed medicine boxes can be automatically moved to the return conveyor belt again for transmission, with low operation difficulty, low labor intensity, short adjustment cycle and high efficiency.

The invention discloses a fingerprint module processing mechanism which comprises a base, a circulating conveying mechanism is arranged at the top of the base, a plurality of tray mechanisms are movably arranged on the circulating conveying mechanism, and lifting mechanisms matched with the tray mechanisms are arranged on multiple sides of the circulating conveying mechanism. The supporting bottom shell is in sliding connection with the circulating conveying mechanism through a sliding seat, the bottom tray is located between the top tray and the supporting bottom shell, a supporting cylinder internally and rotatably connected with a supporting shaft is arranged on the side wall of the bottom tray, and a supporting plate provided with a first sliding groove is fixedly installed at the top of the supporting seat; an air rod is arranged on the side wall of the supporting plate, a sliding block is connected into the first sliding groove in a sliding mode, and a mechanical arm is arranged on the side, opposite to the air rod, of the supporting plate. According to the fingerprint module processing mechanism, the single-time carrying capacity of materials is improved, the materials are convenient to pick up, the requirement of equipment for an operation space is reduced, and space resources are saved.

The invention relates to material distributing and supplying equipment for conveying bundled carrier roller shaft materials, and belongs to the technical field of carrier roller shaft material supplying. Comprising a rack, a storage mechanism, a material distributing mechanism and a supply mechanism are sequentially arranged on the rear side, the middle side and the front side of the upper end of the rack, the storage mechanism comprises a storage frame, a material guiding opening is formed in the bottom of the front end of the storage frame, and a lifting plate is rotationally arranged in the storage frame; the material distributing mechanism comprises a material distributing frame and a material distributing frame which are distributed up and down, the material distributing frame slides back and forth on the material distributing frame, a material distributing roller is rotationally arranged on the material distributing frame, and a plurality of circles of shifting plates are fixedly arranged on the outer side of the material distributing roller; the supply mechanism comprises a bearing frame, and a plurality of groups of chain transmission mechanisms are arranged on the bearing frame; the problem that at present, the feeding and supplying efficiency of bundled carrier roller shaft materials is low before cutting is solved.

The utility model belongs to the technical field of hot spring replenisher feeding, and discloses a hot spring replenisher feeding device for a hot spring bath pool, which comprises a mixing cylinder, a double-shaft motor is mounted on the upper surface of the mixing cylinder, a replenisher feeding mechanism is arranged outside the double-shaft motor, the replenisher feeding mechanism comprises a transverse connecting plate and a liquid containing ring, and the transverse connecting plate is connected with the liquid containing ring. The upper output end of the double-shaft motor is fixedly connected with the transverse connecting plate, a liquid containing open groove is formed in the liquid containing ring, and the double-shaft motor, a supplement feeding mechanism, a liquid flowing hole, a liquid discharging hole, an inner shielding ring, an outer shielding ring, a stirring rod and a stirring piece are matched; a hot spring supplement can be fed into the hot spring water through multiple points while the hot spring water is stirred, so that the uniformity of feeding the hot spring supplement is greatly improved, and the situation that mineral substances and trace elements are uniformly mixed into the hot spring water after a lot of time is avoided; the shortening of the mixing time can greatly improve the supply efficiency of the mineral thermal spring water.

The present application provides a resource delivery method, device, computer equipment and storage medium, which obtains the basic data of the business system, including computing resource data, storage resource data, network resource data and system operation data; uses an autoregressive sliding average model to fit the basic data and predict the expansion and contraction requirements of resources in the business system; determines the component requirements that match the expansion and contraction requirements of resources, and generates an intelligent work order for the business system based on the expansion and contraction requirements of resources and component requirements; analyzes the resource requirements and component requirements in the intelligent work order to automatically supply the business system. The present application can realize the automatic delivery of resources in the business system, improve the efficiency of resource supply, and provide a guarantee for the timeliness of resource supply.

The utility model discloses a universal gas cylinder transferring and parking device, which belongs to the technical field of aviation equipment transportation and comprises a frame and a rubber single wheel mounted on the lower portion of the frame. A top-layer support, a middle-layer support, a bottom-layer support and a bottom plate are sequentially installed on the frame from front to back, the bottom of a gas cylinder is placed on the bottom plate, a cylinder body is supported by the top-layer support, the middle-layer support and the bottom-layer support, and a gasket supporting rod and a gasket are arranged on the rear lower portion of the frame, so that the frame is supported on the ground in a natural state, and the gas cylinder forms a side standing state with the included angle of 60 degrees with the ground. During transportation, the front end of the frame is pressed downwards, the gasket leaves the ground, and the transportation parking device is pushed through the rubber single wheel. The transport vehicle is simple and practical in structure, can be stably parked, and is not easy to roll over in the transport process.

This invention relates to the interdisciplinary fields of digital healthcare, wireless sensing, signal processing, and artificial intelligence, specifically a controllable data augmentation method for radar respiratory monitoring based on parametric environment modeling. This data augmentation method first acquires a clean radar respiratory signal, constructs four types of models with physical constraints and corresponding parameter spaces, and calculates the ground truth values ​​for each interference. Then, based on the physical mechanism, it synthesizes a noisy signal through convolution / time-varying filtering, phase modulation, and additive superposition operators, forming a quadruple data set containing the clean radar respiratory signal, the noisy signal, the ground truth values ​​of interference, and model parameters. After batch generating the dataset, multi-level physical fidelity verification is performed; if the fidelity is not met, subsequent parameter tuning is conducted: scene fingerprints are extracted from real monitoring data, mapped to obtain parameter adjustment amounts, and the parameter space is updated. This invention solves the problems of missing physical modeling and unreasonable synthesis mechanisms, effectively improving the accuracy of simulation data, model generalization ability, and robustness of respiratory monitoring.

The utility model discloses an air source hot water system which comprises a plurality of air heat source pumps, one side of each air heat source pump is connected with a heating water tank, the water outlet end of each heating water tank is connected with a hot water supply pipe, the hot water supply pipe is connected with a water storage assembly, and the water storage assembly is connected with a backflow pipe and a cold water pipe. The upper portion and the lower portion of the heating water tank are each provided with a first temperature sensor. The third temperature sensor is arranged on the backflow pipe, the water temperature in the backflow pipe can be monitored, and the heat loss condition of backflow water in the circulation process can be judged by detecting the temperature change on the backflow pipe. Therefore, the supply temperature and flow of the backflow water can be adjusted, energy waste is reduced, and the energy efficiency performance of the system is improved. Through reasonable arrangement and utilization of the temperature sensors, the temperature change in the air source hot water system can be monitored and controlled in real time, so that the running state of the system is optimized, and the hot water supply efficiency, stability and energy saving performance are improved.

The utility model discloses a continuous uniform cotton supply machine which comprises a transmission frame, two transmission rollers are rotatably connected in the transmission frame, the outer side walls of the transmission rollers are in transmission connection with a transmission belt, two left supporting legs are fixedly connected to the lower side wall of the transmission frame and close to the left side, and two right supporting legs are fixedly connected to the lower side wall of the transmission frame and close to the right side. Two right supporting legs are fixedly connected to the positions, close to the right side, of the lower side wall of the transmission frame, a supporting frame is fixedly connected to the outer side wall of the transmission frame, two sliding grooves are formed in each of the front side wall and the right side wall of the supporting frame, and a connecting rod is slidably connected to the interior of each sliding groove; and a cotton carding roller is in threaded connection between the two connecting rods. According to the cotton carding device, the height of the supporting frame can be adjusted through the connecting rod, so that the cotton carding degree can be conveniently adjusted, the cotton carding roller can comb cotton through the cotton carding teeth, the uniformity is improved, and the cotton feeding uniformity and the cotton feeding efficiency can be effectively improved through combination of the supporting frame and the cotton carding roller.

The invention provides a device for injecting pellet feed into a hydraulic conveying pipe system. The device comprises a stator shell and a rotor assembly. The rotor assembly is rotatably assembled in the stator shell, the rotor assembly is provided with three containing cavities, the stator shell is provided with three inlet and outlet sets, and the three inlet and outlet sets are the feed filling set, the feed discharging set and the water draining set in sequence in the rotating direction of the rotor assembly. Every time the rotor assembly rotates by 120 degrees, the three containing cavities correspond to the three inlet and outlet sets, and the feed filling set is used for filling the containing cavities communicated with the feed filling set with feed. The feed discharging set is used for being externally connected with a hydraulic conveying pipe system and discharging feed in the containing cavity to the hydraulic conveying pipe system by injecting water into the containing cavity communicated with the feed discharging set. And the water draining group is used for draining water remained in the accommodating cavity. Therefore, the feed can be quickly discharged to the hydraulic conveying pipe system with low loss.

The application discloses a tray automatic feeding device, which comprises a base, a circulating conveying mechanism arranged on the top of the base, a top tray, a bottom tray and a supporting bottom shell, wherein the supporting bottom shell is slidably connected with the circulating conveying mechanism through a sliding base; the lifting mechanism comprises a support, a supporting plate with a first sliding groove arranged on the top of the support, a gas rod arranged on the side wall of the supporting plate, a sliding block slidably connected in the first sliding groove, an L-shaped connecting rod with a second sliding groove slidably connected with the sliding block arranged on one end of the L-shaped connecting rod, the other end of the L-shaped connecting rod connected with the movable end of the gas rod, the corner of the L-shaped connecting rod rotatably connected with the supporting plate, a mechanical arm arranged on the side of the supporting plate opposite to the gas rod, and one end of the mechanical arm fixedly connected with the sliding block. The application realizes the circulation and reciprocation of the tray on the base, reduces the equipment cost, improves the single carrying capacity of the material on the basis of reducing the floor area, and greatly improves the feeding efficiency.