31results about How to "To achieve the purpose of improving quality and efficiency" patented technology

The invention belongs to the technical field of D-series high-speed train on-board equipment detection, in particular to a D-series high-speed train electric service on-board equipment intelligent detection system. The D-series high-speed train electric service on-board equipment intelligent detection system comprises a plurality of detection base stations, a data processing center and a pluralityof detection subsystems; the detection base stations complete detection and information collection of corresponding electric service on-board equipment, for example, the function test, the performance index, the appearance and the like of the electric service on-board equipment are detected, and the collected information is transmitted to the data processing center; the data processing center isused for centralized processing and storing of data passed back through the detection base stations, and meanwhile, detection information is provided for the detection subsystems so that specialized analysis and comprehensive analysis can be conducted; the detection subsystems conduct specialized analysis on detection data, alarming is conducted when the equipment performance reduction or functionabnormality condition occurs, a detection report is generated, electric service maintenance personnel are reminded to handle the situation, reliable application of the electric service on-board equipment is ensured, and the quality and efficiency improving purpose is achieved while the running safety is guaranteed.

The invention discloses an efficient planting method of table grapes. The method includes the following steps: preferentially selecting the grape varieties of red globe, summer black, superior seedless and crimson grape which are popularized in a large area, planting sparsely with high ridges, mounting a single width connecting shed used for rain shelter cultivation, mounting a solar water heater as well as drop irrigation and sprinkling irrigation facilities and arranging grape bonsais. The method provided by the invention systematically summarizes and improves the technical contents of substrate cultivation, root zone restriction cultivation, rain shelter cultivation, grape growth and development, and water and fertilizer demands, and solves the key technical problems existing in the industrial development of grapes in a targeted manner; the method fully utilizes the self attributes of the grapes, adopts diversified operation, and improves the comprehensive benefits of the vineyard.

The invention relates to the field of material processing engineering, in particular to a laser oscillation filler single-side welding double-side forming welding method for a thick framework T-shapedstructure. The laser oscillation filler single-side welding double-side forming welding method aims to solve the technical problems that by using an existing T-shaped structure welding method, the stability is poor, the efficiency is low, and welding of thick framework curve welds is difficult. The method comprises the steps that firstly, the to-be-welded end face of a framework and a to-be-welded area of skin are processed; secondly, the framework is placed and fixed; thirdly, a laser gun is adjusted, and calibrating is carried out; fourthly, the walking path is adjusted; fifthly, the skin is assembled; and sixthly, the laser oscillation filler welding parameters are set, and welding is carried out. By the adoption of the laser oscillation filler single-side welding double-side forming welding method, laser oscillation filler welding is adopted, the effect of synchronous forming of the back face of the skin and the two sides of the framework is achieved through skin front face welding, and only one-time welding is needed to achieve synchronous forming of fillet welds of the two sides of the framework, achieve the purpose of improving the welding efficiency manyfold and guaranteethe consistency and stability of the forming process. The welding method is used for complex curve weld welding of the thick framework T-shaped structure formed by the skin-framework.

The invention provides a radix bupleuri black full-film micro-furrow hole sowing plantation method for integrating radix bupleuri seed processing technology, autumn and winter rainwater for spring culture, ridge surface collection of rainwater, film mulching for preservation of soil moisture and temperature increasing and organic fertilization. The method comprises the following specific steps: a.land selection: terraced fields or dry lands with deep and loosened soil layer are selected; b. soil preparation: after harvesting of preceding crops, deep ploughing and sunning of the upturned soilare carried out; after water permeation, smoothing and moisture storage are conducted, followed by ridging for rotary tillage and deep scarification; c. fertilization: basal application of thoroughlydecomposed farmyard manure and an active organic fertilizer or basal application of thoroughly decomposed farmyard manure and an organic-inorganic compound formulated fertilizer is carried out; d. ridging and film mulching: from First Frost to Beginning of Winter, ditching, ridging and film mulching are carried out; e. seed processing: before sowing, radix bupleuri seeds are soaked in a soda solution with the mass concentration being 1% for 1 h, and then the seeds are washed with clear water for 2-3 times and then air-dried; f. sowing: winter sowing is carried out within 10 days around Light Snow; g. field management: topdressing is carried out for three times in the next year; and h. excavation: excavation is carried out when stems and leaves above the ground begin to wither in Septemberto October of the third year.

The invention discloses an intelligent building engineering management system based on a BIM platform, including platform entry mode and BIM working platform. The BIM work platform is applied in a platform inlet mode, the platform entrance mode comprises a computer client. The mobile phone APP or two-dimensional code system, and the platform entrance mode is composed of one or more of a computer client, a mobile phone APP and two-dimensional code system. The BIM work platform comprises a BIM application platform, a BIM management platform, a two-dimensional code information platform and a sitesimulation platform. The invention enters into the BIM working platform through one or more of the computer client end, the mobile phone APP and the two-dimensional code system in the platform entrance mode, can realize diversified and convenient project management, and achieves the purpose of improving quality and increasing efficiency.

The invention relates to a stirring and cleaning system and a joint filling robot. The stirring and cleaning system comprises a material stirring device and a cleaning device, wherein the material stirring device comprises a stirring material barrel and a stirring execution mechanism connected with the stirring material barrel, and the stirring execution mechanism is used for automatically and uniformly stirring materials in the stirring material barrel; and the cleaning device comprises a cleaning water tank and a cleaning execution mechanism arranged on the cleaning water tank, and the cleaning execution mechanism is used for cleaning and removing the materials contaminated on a joint filling execution part. Worker intervention is not needed in the whole process of the three links of joint mixture preparation, joint mixture supply and redundant joint mixture cleaning, the labor cost increase caused by high working labor intensity can be greatly reduced, meanwhile, the automation degree and the cooperation degree of all mechanical structures are high, the operation time consumption can be greatly reduced, and the joint filling operation efficiency is improved.

The invention relates to a pallet entering machine. The pallet entering machine comprises a pallet conveying mechanism, a product conveying mechanism, a tray positioning mechanism and a pallet entering performing mechanism, wherein the pallet conveying mechanism is used for conveying pallets to a pallet entering station; the product conveying mechanism is used for conveying products to the palletentering station; the tray positioning mechanism is arranged in the pallet entering station; the tray positioning mechanism is jointed and matched with the product conveying mechanism; the pallet entering performing mechanism is arranged in the pallet entering station and is used for transferring and inserting the products on the tray positioning mechanisms into the pallets. Compared with a conventional manual inserting way, the pallet entering machine disclosed by the invention is higher in pallet entering efficiency, does not need human intervention throughout the process, reduces labor intensity of a worker, relieves labor cost of enterprises, and improves production economical efficiency.

The invention provides an irrigation system for improving the quality and efficiency of rice, and relates to a system for rice irrigation. The irrigation system aims at solving the problems that existing irrigation water of a rice field contains heavy metal, the yield and quality of the rice are affected, and the irrigation water amount in each rice field cannot be controlled. The irrigation system for improving the quality and efficiency of the rice comprises an irrigation water inlet, an irrigation water outlet, an irrigation water main inlet channel, an irrigation water main drainage channel, an irrigation water branch inlet channel, an irrigation water branch drainage channel, a rice pond water inlet, a rice pond water outlet, an irrigation water treatment device, a fence, a polluted water source inlet pipe and an irrigation water outlet pipe. A using method comprises the steps that a polluted water source enters the irrigation water treatment device and sequentially passes through a cobalt and manganese loaded porous zeolite layer, a porous zeolite layer with the surface containing a manganese catalyst and a supporting layer, and irrigation water is obtained. The quality of the rice can be improved, and benefits are increased. The irrigation system for improving the quality and efficiency of the rice can be obtained.

The invention provides a method and device suitable for single oyster culture in a shallow sea mudflat. Single seed oysters can be directly placed in culture mesh cages, the culture mesh cages are suspended on raft frame ropes of the shallow sea mudflat, the cultured single oysters are rolled in the culture mesh cages through two times of tidal variation every day to produce friction and tide stream impact force to keep shell surfaces and shell edges smooth, shells are attractive and beautiful, tedious work such as manual polishing is not required, the human and material resources are reduced,the culture cost is greatly reduced, the price of the cultured single oysters is 1-2 times higher than that of common oysters, the benefits are very significant, and besides, the utilization rate ofthe shallow sea mudflat is also increased. The method and device suitable for single oyster culture in the shallow sea mudflat can be applied to shallow sea mudflat areas with abundant bait and good water environments, the development demands of single oyster culture are met in the culture manner of culturing the single oysters by using tidal variation, meanwhile, manual separate polishing is notneeded, and the quality and value of oysters are improved.

The invention discloses a blade power increasing system with a trailing edge being thickened. The blade power increasing system comprises a blade airfoil body and a power increasing device. The blade airfoil body is provided with the blunt trailing edge. The power increasing device is mounted at the blunt trailing edge. The blade achieves both aerodynamic performance and structural safety, and the blunt trailing edge is beneficial to improvement on a trailing edge falling vortex and lift and resistance coefficients. The power increasing device is arranged on at least one of the suction face or the pressure face of the blunt trailing edge of the blade airfoil body, the lift coefficient of the blade is increased, the resistance coefficient is reduced, and the optimal lift-resistance ratio is effectively improved. The problem that the resistance coefficient is increased after the thickness of the trailing edge is increased is solved, the problem of how to optimize the blade trailing edge of a unit already running is solved, and the aim of improving quality and efficiency is achieved.

The invention discloses a small horizontal combined hard shielding device. The first movable sliding plate is arranged between the two main beams; the two opposite sides of the first movable sliding plate are slidably connected with the corresponding sides of the two main beams correspondingly. Two second movable sliding plates are slidably connected with the two main beams; the hoisting assemblyis mounted on the upper surfaces of the two main beams; the upper surface of the first movable sliding plate and the upper surfaces of the two second movable sliding plates are each provided with a movable limiting block. Three fixed limiting blocks are fixed to one of the main beams respectively, each fixed limiting block and the corresponding movable limiting block are located on the same straight line, two supporting rods are arranged, and the two ends of each supporting rod are arranged in the two main beams in a penetrating mode respectively and fixed. When the device is used for shielding, no danger is caused to a human body or a line, the shielding mounting and dismounting time is effectively shortened, the working efficiency is improved, and an effective protection interval is formed between an operator and an adjacent phase when the operator peels and overlaps each phase, so that the aims of improving the quality and the efficiency are fulfilled.

The invention discloses an SF6 inflation equipment pressure reading automatic remote transmission system and an application method. The SF6 inflation equipment pressure reading automatic remote transmission system comprises a three-way valve, a pressure transmission module and an on-site processing module, wherein the three-way valve is connected to an inflation port of SF6 inflation equipment, adetection end of the pressure transmission module is communicated with one interface of the three-way valve, an output end of the pressure transmitter module is connected with the on-site processing module, the on-site processing module remotely transmits detected pressure signals to a transformer substation auxiliary equipment monitoring system, and the on-site processing module is additionally provided with a pressure correction element, corrects absolute pressure monitored by the pressure transmitter into relative pressure and remotely transmits the relative pressure. According to the SF6 inflation equipment pressure reading automatic remote transmission system and the application thereof, real-time remote transmission and intelligent alarm of the pressure readings of the SF6 inflationequipment are realized, manual meter reading is replaced, the problems of simplicity, repetition and time consumption of previous operation and maintenance personnel station arrival meter reading aresolved, an SF6 pressure historical curve is automatically generated, the change condition of the readings of the meter is intelligently compared, equipment air leakage is discovered in advance, and the equipment operation reliability is improved.

A hydraulic vertical hinge shaft dismantling device comprises a coupling block, a serial connection block, adjustable jacking lead screws, hexagon nuts, an upper platform, a lower platform, a lug seat, a sliding connection device, a push-pull jack, a telescopic jack, an operating valve set and a bidirectional lock. The upper platform and the lower platform are connected through the sliding connection device, and the upper platform can move up and down relative to the lower platform. The push-pull jack is horizontally fixed on the upper surface of the upper platform, the serial connection block is fixed at the front end of the push-pull jack, the coupling block is connected to the serial connection block, the adjustable jacking lead screws are installed on the two sides of the push-pull jack through the hexagon rectangular nuts, and the telescopic jack is arranged between the upper platform and the lower platform. The height of the device can be adjusted, and dismantling and pulling of hinge shafts at multiple positions can be achieved; long-time high-intensity operation of operators is avoided, and irreversible consequences caused by using a destructive mode are avoided; and not only can the labor production efficiency be improved, but also the labor intensity of workers can be greatly reduced, the cost investment of new parts and the like is reduced, and the purposes of improving the quality and improving the efficiency are achieved.

The invention provides a Bupleurum black full-film micro-ridge hole planting method integrating Bupleurum seed treatment technology, autumn, winter and spring use, ridge surface rain collection, plastic film moisture preservation and temperature increase, and organic fertilization. The specific methods are as follows: a. Land selection: choose terraced fields or dry river plots with deep and loose soil; b. Land preparation: after the previous crops are harvested, they will be deeply plowed and sun-dried. c. fertilization: basal application of decomposed farmyard manure and active organic fertilizer or basal application of decomposed farmyard manure and organic-inorganic compound fertilizer; d. ridging and mulching: ditching, ridges and mulching in the season from frost to beginning of winter Film; e, seed treatment: before sowing, put Bupleurum seeds into 1% soda ash solution for soaking for 1h and then rinse with water for 2-3 times and then dry; f, sowing: winter sowing in 10 days before and after light snow G, field tube burial: topdressing three times in the second year; h, excavation: excavation when the stems and leaves above the ground began to wither in September-October of the third year.

The invention discloses a sulfur-resistant methanation system and method for coal-based natural gas, which belongs to the technical field of coal-based natural gas; firstly, a coal gasification process combining crushed coal gasification and pulverized coal gasification is adopted, and an adiabatic reactor and a homogeneous temperature reactor are used in conjunction with each other. The combined sulfur-resistant methanation process performs methane synthesis on the crude gas to increase the effective content of methane in the synthesis gas and reduce the reaction load of the subsequent section, and then remove the sulfide and carbon dioxide in the raw gas through a conventional purification process, and finally through adiabatic The deep methanation process combining the reactor and the uniform temperature reactor produces qualified natural gas for civil use; this process system realizes the comprehensive utilization of raw coal, effectively reduces the production load of the methanation process, and reduces the size of the reactor and pipeline equipment , improve the unit production capacity, and make full use of the strong exothermic characteristics of the methanation reaction to produce medium-pressure steam and high-quality supersaturated steam, rationally utilize the heat in the process system, reduce energy consumption, and increase production efficiency.

The invention belongs to the field of power utilization data analysis and processing application, and relates to a power utilization information acquisition data secondary research and judgment method based on electric charge polling risk management and control. The method includes the following steps that S1, an acquisition system acquires electricity utilization information of a user; s2, the marketing system carries out primary research and judgment according to the electricity consumption information of the user, and the primary research and judgment refers to judgment whether the electricity consumption information accords with a CMS (Content Management System) polling rule or not; if yes, directly entering an item of expenditure in the accounts; if not, performing S3; s3, carrying out data preparation, data cleaning, data prediction and data discrimination in combination with historical power consumption data of the user, and carrying out secondary research and judgment; s4, if the secondary research and judgment rule is in accordance, enabling the marketing system directly enters an item of expenditure in the accounts; if not, sending out an instruction for manual meter reading. According to the method, the result is accurate, the risk is controllable, available user electricity utilization information is fully utilized to remotely collect data, the data value is fully mined, the automatic electricity charge output rate is improved, the manual field meter reading workload is greatly reduced, and the working requirement of quality improvement and efficiency improvement of a power grid company is met.

The invention relates to a high-reliability adapter junction box. The high-reliability adapter junction box is prepared from an insulating material; four wall box fixing small holes are formed in the outer side of four corners of the adapter junction box for fixing the adapter junction box; the volume is manufactured to be three times of the size of an existing adapter junction box, a spring bayonet is added, and the pressing welding area is increased, so that the purpose of reliable durability is reached. The high-reliability adapter junction box can overcome the defects in the prior art, so that the work efficiency of the high-reliability adapter junction box is greatly improved.

The invention discloses a jacking trolley for quickly assembling culvert sections and a control method. The jacking trolley comprises a trolley frame, a top sliding groove is formed in the upper surface of the trolley frame, and a bottom sliding groove is formed in the surface of the bottom of the trolley frame; a culvert section conveying crown block used for moving the culvert sections is arranged on the top sliding groove; hydraulic jacking devices used for jacking the trolley frame are arranged at the four ends of the bottom of the trolley frame; traveling crane auxiliary supporting legs for moving the trolley frame are arranged on the bottom sliding grooves; and an electric appliance operation control system is arranged in the trolley frame and used for controlling driving motors and the hydraulic jacking devices. A conventional traction pushing operation mode is changed, damage to finished products in the culvert section jacking construction process is effectively avoided while the operation efficiency and the operation safety are improved, and the purposes of saving labor and large hoisting traction equipment and being safe and efficient are achieved.

The invention relates to a welding method for one-side welding and double-side forming of thick skeleton T-shaped structure laser oscillation filler wire, and the invention relates to the field of material processing engineering. The invention aims to solve the technical problems of poor stability and low efficiency in the existing T-shaped structure welding method, and difficulty in welding thick skeleton curve weld seams. Method: 1. Process the end face of the skeleton to be welded and the area to be welded on the skin; 2. Place the skeleton and fix it; 3. Adjust the laser gun and calibrate it; 4. Adjust the walking path; 5. Assemble the skin; Welding parameters, to perform welding. The invention adopts laser oscillating wire-filling welding to achieve the effect of synchronous forming of the back of the skin and both sides of the skeleton through the front welding of the skin. Only one welding can realize the synchronous forming of the fillet welds on both sides of the skeleton, and the welding efficiency is doubled. The purpose, and can ensure the consistency and stability of the forming process. The invention is used for the complicated curve weld seam welding of thick skeleton T-shaped structure composed of skin-skeleton.

The invention relates to a cleaning device and a joint filling robot. The cleaning device comprises a cleaning water tank and a cleaning executing mechanism, the cleaning water tank is provided with an inlet and outlet hole, and the inlet and outlet hole is used for enabling a tail end execution part to enter and exit from the cleaning water tank; the cleaning executing mechanism is arranged on the cleaning water tank, the cleaning executing mechanism comprises a washing part and a spraying head, the washing part and the spraying head are arranged on the hole wall of the inlet and outlet hole, the washing part is used for washing the tail end executing part, and the spraying head is used for spraying the tail end executing part. A mechanical arm drives the tail end executing part to move into a stirring charging barrel to be filled with the joint mixture in a suction mode, then the mechanical arm drives the tail end executing part to stretch into the cleaning water tank, and the cleaning executing mechanism can clean and remove the redundant joint mixture attached to the tail end executing part in the stretching-in process. Therefore, the situation that redundant joint mixture drips in the joint filling operation process to affect the joint filling quality is avoided.

The invention belongs to the application field of analysis and processing of electricity consumption data, and relates to a method for secondary analysis and judgment of electricity consumption information collection data based on the risk management and control of electricity charge out. It includes the following steps: S1: the acquisition system obtains the user's electricity consumption information; S2: the marketing system conducts a research and judgment based on the above user's electricity consumption information, and the first research and judgment refers to judging whether it meets the CMS billing rules; ; If not, go to S3; S3: Combining with the user's historical electricity consumption data, carry out data preparation, data cleaning, data prediction, data discrimination, and conduct secondary research and judgment; S4: If the rules of the secondary research and judgment are met, the marketing system will directly issue the account ; If it does not match, an instruction will be issued to perform manual meter reading. The results of the invention are accurate and the risks are controllable, and the available user electricity information can be fully used to collect data remotely, fully tap the value of data, improve the rate of automatic electricity billing, greatly reduce the workload of manual on-site meter reading, and support power grid companies to "improve quality and increase efficiency" "Work requirements.

The invention relates to an irrigation system for improving rice quality and efficiency, and relates to a rice irrigation system. The purpose of the present invention is to solve the problem that the irrigation water of existing paddy fields contains heavy metals, affects the yield and quality of rice and cannot control the amount of irrigation water in each paddy field. An irrigation system for improving the quality and efficiency of rice includes an irrigation water inlet, an irrigation water outlet, a main irrigation water inlet, an irrigation water main drainage, an irrigation water inlet, an irrigation water drainage, a rice pond inlet, Rice pond outlet, irrigation water treatment device, fence, polluted water inlet pipe and irrigation water outlet pipe. Usage method: the polluted water source enters the irrigation water treatment device, passes through the porous zeolite layer loaded with cobalt manganese, the porous zeolite layer containing manganese catalyst on the surface and the supporting layer in sequence to obtain irrigation water. The invention can improve the quality of rice and increase benefit. The invention can obtain an irrigation system for improving rice quality and efficiency.

The invention belongs to the technical field of on-board equipment detection of EMUs, and in particular relates to an intelligent detection system for on-board equipment of EMUs, including a plurality of detection base stations, a data processing center and a plurality of detection subsystems. The detection and information collection of vehicle-mounted equipment, such as testing the function test, performance indicators and appearance of electric service vehicle-mounted equipment, and transmitting the collected detection information to the data processing center, which is responsible for the data returned by each detection base station The data is centrally processed and stored, and at the same time, detection information is provided to each detection subsystem for special analysis and comprehensive analysis. Each detection subsystem conducts special analysis on the detection data, issues an alarm for equipment performance degradation or abnormal function, and generates a detection The report reminds the electric service maintenance personnel to deal with it, ensures the reliable use of electric service on-board equipment, ensures driving safety and achieves the purpose of improving quality and efficiency.

The invention discloses a method for automatically adjusting technological parameters in monocrystalline silicon rod cutting, and belongs to the technical field of crystalline silicon cutting. The method comprises the following steps of detecting of a wire bow, wherein real-time data of each period and position is monitored in real time, and the depth of the real-time wire bow is calculated according to detection data; modeling; and adjustment of the table speed according to a model. The yield of crystalline silicon can be effectively increased, manual intervention is reduced, the cutting quality of the crystalline silicon is improved, the cost is saved for enterprises, and the market prospect is wide.

The invention discloses a soil ecological restoration agent for continuous cropping obstacles of sand-pressed watermelons and a preparation method thereof, and belongs to the technical field of soil restoration, and the soil ecological restoration agent comprises the following components: attapulgite, palm fruit charcoal, an endogenous trichoderma biological agent, a naan sowing king compound microbial fertilizer and anker. The invention further provides a preparation method of the soil ecological restoration agent for the continuous cropping obstacles of the sand-pressing watermelons. The agent can effectively prevent and control the fusarium wilt of the sand-pressing melons, is beneficial to adjusting the micro-ecological environment of soil, improving the soil and promoting healthy growth of crops, achieves the purposes of improving quality and efficiency, and is suitable for popularization and application.

A conduction oil bypass pipeline forced circulation system relates to the technical field of road asphalt production and processing. The outlet end of a conduction oil furnace is connected with the inlet end of a rubber asphalt reaction kettle sequentially through a main pipeline circulating pump and a main pipeline stop valve, and the outlet end of the rubber asphalt reaction kettle is connectedwith the inlet end of the conduction oil furnace through a conduction oil return pipeline. The main pipeline circulating pump is further connected with a main pipeline circulating pump motor, the twoends of the main pipeline stop valve are further connected with a bypass gate valve and a bypass stop valve through a first three-way pipe fitting and a second three-way pipe fitting respectively, thetwo ends of the bypass stop valve are connected with a bypass forced circulating pump through stainless steel pipes, and the bypass forced circulating pump is connected with a bypass forced circulating pump motor. By means of the bypass forced circulation pump, the circulation flow speed of heat conduction oil in an oil conveying pipeline is increased, the heat conduction efficiency is improved,the reaction speed of the rubber asphalt reaction kettle is increased, deposition of carbon scale is prevented, and the purposes of improving quality and efficiency are achieved.

The invention provides a cooking and peel breaking method of entire sorghum grains, and belongs to the technical field of wine brewing. The method comprises the following steps of a, removing impurities for entire sorghum grains, enabling water to cover the entire sorghum grains, and performing soaking under the pressure of 0.05-0.08MPa; b, performing primary cooking on the soaked sorghum under the pressure of 0.12-0.15MPa; c, immersing the cooked sorghum boiled in the pot with the water; and d, performing secondary cooking on the sorghum boiled in the pot under the pressure of 0.03-0.05MPa, and after secondary cooking, performing spreading for cooling. The sorghum heating water is subjected to operation modes of low-pressure soaking, high-pressure primary cooking, constant-pressure boiling of foods, low-pressure secondary cooking and the like, quick peel breaking of the entire sorghum grains is realized, and the peel breaking rate can achieve 95% or above. The peel breaking method ofentire sorghum grains is simple to operate, and convenient for realization of mechanized operation, and has important economic benefits.