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44results about How to "Realize collection and storage" patented technology

Sponge urban ecological sidewalk rain water utilization structure

The invention discloses a sponge urban ecological sidewalk rain water utilization structure, which is arranged between a sidewalk and a motorway, wherein roadbed filled earth of the sidewalk is successively formed by a water permeable surface layer, a water permeable concrete layer and a rammed earth layer from top to bottom, roadbed filled earth of the motorway is successively formed by a road asphalt layer, a road concrete layer and a rammed earth layer from top to bottom and comprises an ecological isolation pier, the ecological isolation pier is arranged at the water permeable concrete layer, a grading crushed stone layer is also arranged between the water permeable concrete layer and the rammed earth layer, the top of the ecological isolation pier is exposed to the air, the bottom of the ecological isolation pier is communicated with the grading crushed stone layer, planting soil for a plant to grow and a water absorption strip are arranged in the ecological isolation pier, one end of the water absorption strip is arranged in the planting soil, and the other end of the water absorption strip is arranged in the grading crushed stone layer. The sponge urban ecological sidewalk rainy water utilization structure has the advantages that the structural construction is convenient, the energy is saved, the environment is protected, the rain water utilization rate and the urban green coverage rate are increased, the construction price is low, the maintenance is simple, and the like.
Owner:WUHAN YIYE CONSTR ENG

Municipal rainwater regulation and storage device and working method thereof

The invention discloses a municipal rainwater regulation and storage device and a working method of the municipal rainwater regulation and storage device. The municipal rainwater regulation and storage device comprises a water collecting tank buried in the soil, a primary water filtering device, a secondary water filtering device, a tertiary water filtering device, and water-permeable pavement bricks paved on the surface layer of the soil, wherein the primary water filtering device, the secondary water filtering device and the tertiary water filtering device are of the same structures, each ofthe primary water filtering device, the secondary water filtering device and the tertiary water filtering device comprises a water filtering tank buried in the soil and a bracket, a motor is mountedon the top of each bracket, a screw rod is connected to the bottom output end of each motor, a support plate is connected to the bottom end of each screw rod, a threaded sleeve is arranged on the topsurface of each support plate, a filtering barrel sleeves the outer part of each threaded sleeve, and the filtering barrels are correspondingly filled with gravel, fine sand and activated carbon, respectively, and a first water pump, a second water pump and a third water pump are arranged on the top surfaces of the water-permeable pavement bricks. According to the municipal rainwater regulation and storage device and the working method of the municipal rainwater regulation and storage device, a multi-layer filtering system is adopted, so that the muddy rainwater is changed into recyclable clean water, and thus the collection and regulation as well as storage of rainwater are realized; a lifting device is adopted, so that the removal of sediment impurities and replacement of filtering fillers are facilitated.
Owner:广东鼎耀工程技术有限公司

Electricity transaction operation system

PendingCN111815453AMeet callRealize multi-dimensional analysisDigital data information retrievalFinanceTransaction dataEngineering
The invention discloses an electricity transaction operation system. The system comprises a data acquisition unit, a memory data calculation unit, an offline data calculation unit and a service application unit; the data acquisition unit is used for acquiring structured and unstructured electricity transaction data and storing the data into a database; the memory data calculation unit is used forcalculating structured electricity transaction data stored in the database, loading the data with large data volume and needing real-time interaction analysis to a memory for calculation, a calculation result is called by the service application unit; the offline data calculation unit is used for carrying out multi-dimensional analysis, data mining and prediction processing on the electricity transaction data stored in the database in an offline mode, a processed result is called and displayed by a front-end page; and the service application unit is used for calling the calculation result of the memory data calculation unit and carrying out service processing according to the processing logic of a service application. By adopting the electricity transaction operation system provided by theinvention, flexible processing of the electricity transaction data is realized.
Owner:NORTHWEST BRANCH OF STATE GRID POWER GRID CO

Training system convenient to adjust and used for education training

The invention discloses a training system convenient to adjust and used for education training. The training system comprises a platform, a first groove is formed in the middle of the platform, electric push rods are installed inside the first groove, a cylindrical table is installed at the output ends of the electric push rods, a second groove is formed in the middle of the cylindrical table, a motor is installed in the middle of the second groove, a rotating disc is installed at the output end of the motor through a speed reducer, sliding grooves are formed in the upper portion of the rotating disc, sliding blocks are movably connected into the sliding grooves, table legs are installed on the side portions of the sliding blocks, a table plate is installed on the upper portions of the table legs, the sliding blocks and the table legs are movably connected through spherical hinges, the table legs and the table plate are movably connected through spherical hinges, limiting blocks are installed on the side portions of limiting grooves, and a containing groove cooperating with the table plate is formed in the upper portion of the rotating disc. According to the training system, the height and the angle can be simply and conveniently adjusted, walking of an educator is reduced, and meanwhile, the storage of the table plate is effectively realized.
Owner:湖南润澄教育科技有限公司

Vamp cleaning and polishing device for shoe making

The invention discloses a vamp cleaning and polishing device for shoe making, and relates to the technical field of shoe making devices. The vamp cleaning and polishing device comprises a base and a rack arranged on the base, a belt conveying assembly is arranged on the base, a cleaning and polishing assembly located above the belt conveying assembly is arranged on the rack, the cleaning and polishing assembly comprises a limiting plate arranged on the rack, a first movable rod and a second movable rod, the first movable rod and the second movable rod are vertically arranged on a limiting plate in a sliding and penetrating mode, a lifting plate is pivoted between the top ends of the first movable rod and the second movable rod, the other end of the first movable rod and the other end of the second movable rod are provided with a polishing mechanism and a cleaning brush correspondingly, a first spring enabling the lifting plate to be away from the limiting plate is arranged between the lifting plate and the limiting plate, and the rack is further provided with a driving assembly used for driving the lifting plate to descend to enable the cleaning brush and the polishing mechanism to be close to the belt conveying assembly. According to the vamp cleaning and polishing device, in the process that shoes are conveyed by the belt conveying assembly, cleaning and polishing of vamps can be sequentially completed, the efficiency is high, and the operation is convenient.
Owner:WENZHOU POLYTECHNIC

Coiled material uncoiling feeder

The invention relates to the technical field of coiled material processing equipment, in particular to a coiled material uncoiling feeder. The coiled material uncoiling feeder comprises a base, a rolling coil, a first conveying roller and a second conveying roller. The coiled material uncoiling feeder also comprises a processing box, a liquid extraction mechanism, a liquid spraying mechanism, a cleaning mechanism and a liquid collecting mechanism. The liquid spraying mechanism can spray a chemical liquid to be reacted with the surface of a panel, so that the oxidizing layer on the surface of the panel is reacted. The liquid spraying mechanism is of an up-down distributed structure which can treat double sides of the panel. A scraper blade scrapes impurities on the outer wall of the panel and a second spray head is mounted at the bottom end of the scraper blade to spray water introduced from a second liquid dividing pipe, so that impurities gathered at the bottom of the scraper blade are flushed, and therefore, the panel is washed. The impurities are flushed to the guide plate to be discharged. The cleaned liquid can be discharged along with the guide plate, and is then filtered through a first filter plate and a second filter plate, so that the liquid is collected and stored to be recycled conveniently.
Owner:新沂市华洋金属制品有限公司

Oil chromatography on-line discharged oil collecting device

The invention provides an oil chromatography online discharged oil collecting device, and relates to the technical field of transformer substations. The device includes a flange plate; a device body, wherein the bottom of the device body is provided with a collection port connected with the flange plate of the oil chromatography online monitoring device, the side edge of the bottom of the device body is provided with an oil discharge hole, and the oil discharge hole is provided with an oil discharge pipe; a piston which is arranged in the device body and is in sealed connection with the device body; a movable connecting rod which is arranged in the middle of the piston and fixedly connected with the piston; an oil drain valve which is arranged on the oil discharge pipe and used for discharging oil gas collected by the transformer body; an oil level detector which is arranged on the device body and used for detecting the oil level collected by the device body; an oil level control module which is used for receiving an oil level signal of the oil level detector and sending out the oil level signal; and a monitoring terminal which is used for receiving the detection control signal sent by the oil level control module and giving an alarm. The oil chromatography online monitoring device is sealed, the monitoring accuracy is improved, remote monitoring is achieved, manpower is saved, and the efficiency is improved.
Owner:MAINTENANCE COMPANY OF STATE GRID XINJIANG ELECTRIC POWER COMPANY +1

A coil uncoiling feeder

The invention relates to the technical field of coiled material processing equipment, in particular to a coiled material uncoiling feeder. The coiled material uncoiling feeder comprises a base, a rolling coil, a first conveying roller and a second conveying roller. The coiled material uncoiling feeder also comprises a processing box, a liquid extraction mechanism, a liquid spraying mechanism, a cleaning mechanism and a liquid collecting mechanism. The liquid spraying mechanism can spray a chemical liquid to be reacted with the surface of a panel, so that the oxidizing layer on the surface of the panel is reacted. The liquid spraying mechanism is of an up-down distributed structure which can treat double sides of the panel. A scraper blade scrapes impurities on the outer wall of the panel and a second spray head is mounted at the bottom end of the scraper blade to spray water introduced from a second liquid dividing pipe, so that impurities gathered at the bottom of the scraper blade are flushed, and therefore, the panel is washed. The impurities are flushed to the guide plate to be discharged. The cleaned liquid can be discharged along with the guide plate, and is then filtered through a first filter plate and a second filter plate, so that the liquid is collected and stored to be recycled conveniently.
Owner:新沂市华洋金属制品有限公司

Environment-friendly shower grey water recycling device

The invention discloses an environment-friendly shower grey water recycling device which comprises a reclaimed water recycling mechanism, a second external water source and a flush toilet, supporting legs are arranged at the bottom of the reclaimed water recycling mechanism, a partition plate is mounted in the reclaimed water recycling mechanism, a first connecting pipeline is connected to a first water outlet, and a second connecting pipeline is connected to a second water outlet. A first three-way pipeline is installed at the other end of the first connecting pipeline, a water tank cover is arranged on the water storage tank, a second water storage pipeline is connected to the second three-way pipeline, and a drainage pipeline is installed on the second drainage port. According to the environment-friendly shower grey water recycling device, grey water collected in the isolation plate is sucked through the water absorption filter material, the top of the water absorption filter material is located on the outer edge of the isolation plate, and the grey water sucked by the water absorption filter material flows into the outer side of the isolation plate from the outer edge of the isolation plate; compared with the prior art, the mode does not need to adopt a pump to pump grey water and then filter the grey water through a filter material, so that the device is more environment-friendly, practical and stable in practical application.
Owner:吕惠昌

A municipal rainwater regulation and storage device and its working method

The invention discloses a municipal rainwater regulation and storage device and a working method of the municipal rainwater regulation and storage device. The municipal rainwater regulation and storage device comprises a water collecting tank buried in the soil, a primary water filtering device, a secondary water filtering device, a tertiary water filtering device, and water-permeable pavement bricks paved on the surface layer of the soil, wherein the primary water filtering device, the secondary water filtering device and the tertiary water filtering device are of the same structures, each ofthe primary water filtering device, the secondary water filtering device and the tertiary water filtering device comprises a water filtering tank buried in the soil and a bracket, a motor is mountedon the top of each bracket, a screw rod is connected to the bottom output end of each motor, a support plate is connected to the bottom end of each screw rod, a threaded sleeve is arranged on the topsurface of each support plate, a filtering barrel sleeves the outer part of each threaded sleeve, and the filtering barrels are correspondingly filled with gravel, fine sand and activated carbon, respectively, and a first water pump, a second water pump and a third water pump are arranged on the top surfaces of the water-permeable pavement bricks. According to the municipal rainwater regulation and storage device and the working method of the municipal rainwater regulation and storage device, a multi-layer filtering system is adopted, so that the muddy rainwater is changed into recyclable clean water, and thus the collection and regulation as well as storage of rainwater are realized; a lifting device is adopted, so that the removal of sediment impurities and replacement of filtering fillers are facilitated.
Owner:广东鼎耀工程技术有限公司

A Sponge City Ecological Square Rainwater Utilization Structure with Enhanced Water Storage

The invention discloses a rainwater utilization structure with enhancing water-storing for a sponge city ecological square. The rainwater utilization structure is arranged between the square and a motor vehicle way. Filled soil subgrade of the square is a water permeable surface layer, a water permeable concrete layer, a graded crushed rock layer and a punning pure soil layer in sequence from top to bottom. Filled soil subgrade of the motor vehicle way is a road asphalt layer, a road concrete layer and a punning pure soil layer in sequence from top to bottom and comprises an ecological isolating mound, and a water-storing tank. The ecological isolating mound is arranged on the permeable concrete layer, the top part of the ecological isolating mound is exposed to air, and the bottom of the ecological isolating mound communicates with the graded crushed rock layer. The ecological isolating mound is internally provided with planting soil and a water-absorbing strip for plant growth. The water-storing tank is arranged on the punning pure soil layer. One end of the water-absorbing strip is arranged in the planting soil, and the other end of the water-absorbing strip is arranged in the water-storing tank. The rainwater utilization structure has the advantages such as construction is convenient, the rainwater utilization structure is energy-saving and environmentally friendly, the rainwater utilization rate and the urban landscaping rate are improved, the cost is low, and the maintenance is simple.
Owner:CHINA FIRST METALLURGICAL GROUP

Radionuclide operating table capable of displaying radioactive contamination

The invention discloses a radionuclide operation table capable of displaying radioactive contamination. The radionuclide operation table capable of displaying radioactive contamination comprises a supporting assembly, a separating assembly, a first color developing assembly and a second color developing assembly, wherein the supporting assembly comprises a box body, a lifting mechanism, a bearingplate and rolling wheels; the separating assembly comprises a supporting frame, a separating plate, an injection box and an observation window; the first color developing assembly comprises a hook-and-loop fastener, a flexible pad, a waterproof breathable film layer, an adhesive layer, release paper and a first color developing layer; and the second color developing assembly comprises a glove anda second color developing layer. According to the invention, through the arrangement of the first color developing layer, a patient can conveniently place the hand at the upper part of the first colordeveloping layer, and in the injection process, radiopharmaceutical 18F-FDG drips on the first color developing assembly, and the first color developing layer is used for developing color; the side part of the glove is coated with the second color developing layer, and the 18F-FDG drips on the glove for color development, so that the contaminated part can be conveniently marked or the glove can be conveniently replaced in time, the subsequent cleaning is facilitated, and the secondary contamination is avoided.
Owner:THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
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