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59results about How to "Achieve storage" patented technology

Biomedical sample multi-channel friction access system

A biological medicine sample multi-channel friction access system comprises, from top to bottom, a sample bottle friction access mechanism, a sample bottle storage unit, an automatic sealing mechanism, a gas conveying mechanism and a transition transfer mechanism, which are sequentially arranged from top to bottom. The sample bottle friction access mechanism, the sample bottle storage unit, the automatic sealing mechanism and the gas conveying mechanism are sequentially arranged from top to bottom. The sample bottle friction access mechanism comprises a support, a sample bottle access unit and a sample bottle access driving mechanism. The sample bottle access driving mechanism drives the sample bottle transfer channel or the sample bottle storage channel in the sample bottle access unit to be docked with the sample bottle storage unit, or drives the sample bottle storage channel to be docked with the transition transfer mechanism. Each part constitutes a closed sample bottle storage and access system in a temperature control box. The sample bottle containing samples is stored in the sample bottle storage unit. The system realizes closed and efficient storage and batch rapid extraction of samples in an ultra-low temperature environment.
Owner:JIANGSU SIDORUI TECH CO LTD

Total moisture testing system

The utility model discloses a total moisture testing system which comprises a transfer module, a division module, a drying oven weighing module, a rejected sample recycling module, a sample bottle receiving, sending and storing module and a control assembly, the division module is used for dividing a sample in a sample bottle into a test sample and a prepared sample, loading the test sample into a tray, and loading the prepared sample into a bottle; the oven weighing module is used for temporarily storing a sample tray and drying and weighing the sample tray filled with a test sample, and the test sample subjected to constant weight treatment is changed into a rejected sample; the discarded sample recovery module is used for recovering discarded samples and cleaning sample plates; the sample bottle receiving, sending and storing module is used for receiving, sending and storing sample bottles filled with original samples and prepared samples; the transfer module is used for transferring the sample bottles and the sample trays among the stations; the control assembly is used for controlling all the modules to work. The total moisture testing system disclosed by the utility model has the advantages of high automation degree, high testing efficiency, convenience in sample preparation and high testing accuracy.
Owner:HUNAN SUNDY SCI & TECH DEV

Supercapacitor charge and discharge system

ActiveCN224459270Ueasy dischargeReduce discharge voltageCapacitanceHemt circuits
This application relates to the field of controlled nuclear fusion technology and provides a supercapacitor charging and discharging system, including: a supercapacitor module, an energy recovery system, a discharge system, a voltage detection circuit, and a voltage comparison circuit. The energy recovery system is connected to the supercapacitor module via a first control switch, and the discharge system is connected to the supercapacitor module via a second control switch. The input terminal of the voltage comparison circuit is connected to the first output terminal of the voltage detection circuit, and the output terminal of the voltage comparison circuit is connected to the control terminals of the first and second control switches respectively. The voltage comparison circuit outputs a first trigger signal when the output voltage of the voltage detection module is greater than a first reference voltage, and outputs a second trigger signal when the output voltage of the voltage detection module is less than the first reference voltage. The first trigger signal triggers the first control switch to close, and the second trigger signal triggers the second control switch to close. This achieves rapid discharge across the entire voltage range.
Owner:XINGHUAN JUNENG (XIAN) TECHNOLOGY CO LTD

A method for hot flue gas displacement combustion and explosion fracturing coal seam methane extraction and closed loop carbon sequestration

This invention discloses a method for methane extraction and closed-loop carbon fixation in coal seams using hot flue gas-driven combustion-explosion fracturing. First, each horizontal branch well is divided into sections, and perforations are constructed in each section. Then, CH4 is used in each section. 4 Combustion-explosive fracturing technology utilizes in-situ synergistic combustion-explosion reactions to generate gas impact perforation fractures, allowing them to further develop and expand into a fracture network. Then, hot flue gas is sequentially injected into each horizontal branch well. Due to its high temperature, the hot flue gas promotes CH4 (chemical oxygen demand) in the coal seam. 4 Gas desorption, and CO in hot flue gas 2 SO 2 NO 2 Due to its competitive adsorption advantage, it can displace a large amount of CH4 adsorbed in extra-thick coal seams. 4 Gas, then hot flue gas and CH 4 The gas continues to be utilized in a closed loop, improving the efficiency of coal seam methane extraction while simultaneously achieving hot flue gas sequestration. Through this continuous closed-loop utilization process, the efficiency of methane combustion and fracturing, hot flue gas sequestration, and CH4 extraction in various areas of extra-thick coal seams is maximized. 4 Extraction efficiency.
Owner:XUZHOU MINING BUSINESS GROUP +3

A water system for recycling CIP cleaning water for use in cooling towers

This utility model discloses a water system for recycling CIP cleaning water for use in a cooling tower, including a recycling module, an external supply module, and a circulation module. Each piece of equipment is equipped with a first discharge pipe 41 for cleaning water. The recycling module includes a recycling water path and a recycling water storage tank. The recycling water storage tank has a recycling water inlet 1501 and a recycling water outlet. One end of the recycling water path is connected to each first discharge pipe 41, and the other end is connected to the recycling water inlet 1501. The external supply module includes an external supply water path and a heat exchange plate. One end of the external supply water path is connected to the recycling water outlet, and the other end is connected to the cooling tower. One side of the heat exchange plate is connected to the external supply water path, and the other side is connected to the brewing water supply path. The circulation module includes a circulation water path. The recycling water storage tank has a circulation inlet. One end of the circulation water path is connected to the recycling water outlet, and the other end is connected to the circulation inlet. The circulation water path is connected to the side of the heat exchange plate opposite to the brewing water supply path. This water system can recycle, store, and use the residual CIP cleaning water in the equipment for cooling tower cooling.
Owner:广州南沙珠江啤酒有限公司

Novel flying fork type winding device

The utility model relates to a novel flying fork type winding device which comprises a feeding device and a winding device which are sequentially arranged, the feeding device comprises a first installation table and a first roller, a workpiece is wound on the first roller, the first roller is rotationally connected with the first installation table, and the winding device is arranged on the first installation table. The winding device comprises an installation rotating disc and at least one second roller, fibers are wound on the second rollers, the second rollers are rotationally connected with the installation rotating disc, and the installation rotating disc rotates around a workpiece to enable the fibers to be wound on the workpiece; the workpieces are stored and released by rotating the first roller; the fibers are stored and released by rotating the second roller; the mounting turntable rotates around the workpiece, so that the fibers on the second roller are wound on the workpiece; due to the design, more materials can be stored at one time, and automatic feeding and winding can be achieved, so that the operation steps of workers are reduced, and the production efficiency is improved.
Owner:NINGBO BEILUN QIANYUAN STATIONERY CO LTD

A flexible control inertial wave energy generation device

This invention discloses a flexible, inertial wave energy harvesting device, comprising a floating assembly and a flexible, inertial energy harvesting unit. The flexible, inertial energy harvesting unit includes a fixed plate, vertically positioned along the Z-axis. A one-way bearing is mounted on the surface of the fixed plate. Based on the one-way bearing, two fixed pulleys are positioned downwards along the Z-axis. A rotating shaft is mounted on the one-way bearing. A chain is fitted onto the one-way bearing, with the first end of the chain connected to the end of a steel wire rope, and the end of the chain hooked to the first end of a spring. The chain engages with a sprocket. The end of the spring is fixed to the fixed plate. The steel wire rope of the flexible traction component passes sequentially around the two fixed pulleys and connects to an eccentric mass block located below the two fixed pulleys along the Z-axis. The one-way bearing is connected to a gear set. This invention improves the wave energy capture efficiency, environmental adaptability, and operational stability of the device.
Owner:XIDIAN UNIV

A self-cleaning photovoltaic panel

This utility model provides a self-cleaning photovoltaic panel, including a photovoltaic support frame, a photovoltaic panel mounted on the photovoltaic support frame, a water guide channel below the photovoltaic panel, and a circulating water tank located below one side of the water guide channel. The photovoltaic support frame includes a front support frame and a rear support frame, with a diagonal support frame between the front and rear support frames. The photovoltaic panel is mounted on the diagonal support frame, and the photovoltaic panel includes an upper photovoltaic panel and a lower photovoltaic panel. A detachable intermediate sieve is located between the upper and lower photovoltaic panels, and a water spray pipe is mounted on the top of the upper photovoltaic panel. This invention solves the problem that most existing photovoltaic equipment lacks effective utilization of rainwater.
Owner:THREE GORGES NEW ENERGY YONGSHENG COUNTY CO LTD

Module for containing single medicine and safe case for hemp essence medicine

The utility model provides a module for containing a single medicine and a safe case for hemp essence medicine. The module for containing the single medicine comprises a module box body and a plurality of single medicine modules. Wherein an accommodating space is formed in the module box body; the plurality of single medicine modules are accommodated in the accommodating space of the module box body; the single-medicine module is used for containing single medicine. According to the module for containing the single medicine, the single medicine module capable of containing the single medicine is contained in the containing space of the module box body, and storage of hemp essence medicine is achieved. The module box body is simple in structure, and the safety of storing various hemp essence medicines is achieved. And meanwhile, the manufacturing cost is reduced.
Owner:CHONGQING KERITUO MEDICAL TECHNOLOGY CO LTD

Hemp essence medicine safety box

The utility model provides a hemp essence medicine safety box. The hemp essence medicine safety box comprises a box body, an operation table, a drawer, a box door assembly and a recognition device. Wherein the cabinet body is provided with an accommodating space, and the drawer is movably arranged in the accommodating space. And the drawer can be used for storing various hemp essence medicines. The containing space can be packaged by the cabinet door assembly so that the drawer can be packaged in the containing space, and opening and closing of the cabinet door assembly can be controlled through an operation table or in a manual decryption mode. The operation table is arranged on a top cabinet plate of the cabinet body. The drawer and the cabinet door assembly are operated and controlled by operating the operation table. The recognition device is arranged on the front side of the operation table and used for recognizing an object for opening the cabinet door assembly.
Owner:CHONGQING KERITUO MEDICAL TECHNOLOGY CO LTD

A pig breeding excrement recovery device

The utility model discloses a kind of pig breeding manure recovery devices, it is related to manure recovery technical field, including automatic feeding device, the inside fixed mounting of automatic feeding device has solid-liquid separation device, the left side fixed mounting of automatic feeding device has cleaning device.The utility model said a kind of pig breeding manure recovery device, cleaning brush is cleaned to the inner wall of filter screen, and through high-pressure water pump control water in water tank passes through inlet pipe, after branch pipe, from high-pressure nozzle to the inner wall of filter screen is washed, automatically clean filter screen, avoid filter screen blockage;Pig manure is extruded by extruding plate, realize solid-liquid separation, during filter pressing, liquid manure is filtered by filter screen, by liquid discharge port into the inside of liquid collection box and store, solid manure is pushed by extruding plate, from solid discharge pipe, fall into the inside of solid collection box and realize storage, and then realize solid-liquid separation storage to manure.
Owner:贵州绿尚鲜农业有限公司

A mixing mechanism for producing a coating

ActiveCN224656650USmall footprintOccupies small area
The application belongs to the technical field of paint production equipment, and discloses a mixing mechanism for producing paint, a rack, a storage cylinder, a mixing box and a material control assembly. The rack has an installation space inside, the storage cylinder is arranged in the installation space, and the inside of the storage cylinder has a plurality of storage cavities along the circumference thereof. The mixing box is arranged in the installation space and located at the bottom of the storage cylinder. The material control assembly comprises a material control plate located at the bottom of the storage cylinder and a driving member arranged on the rack. The material control plate has a material dropping opening, the material dropping opening is provided with a material guide pipe in communication with the feed port of the mixing box, and the driving member is connected to the material control plate and used for driving the material control plate to rotate, so that the material dropping opening is in communication with different storage cavities, thereby realizing storage of a plurality of raw materials on one hand, reducing the area occupied by the plurality of storage cavities on the other hand, reducing the required floor area of the mixing mechanism, and improving the space utilization of the factory area.
Owner:上海巨峰化工有限公司

A method for enhancing in-situ combustion fracturing of methane

A method for strengthening methane in-situ combustion fracturing, liquid carbon dioxide is pressurized and heated to form supercritical carbon dioxide, which is then sent into the fracturing channel to form a complex fracture network around the fracturing channel; mixed fracturing fluid formed by mixing supercritical carbon dioxide and fly ash is injected into the well bottom; combustion-supporting agent is injected into the wellbore and mixed with the mixed fracturing fluid at the well bottom to enter the complex fracture network together, so that a multiphase mixed fluid is formed in the complex fracture network; the annulus valve is closed to promote mineralization reaction of supercritical carbon dioxide and fly ash under the temperature and pressure conditions of the reservoir, and to form high-strength minerals; the mineralization reaction is used to promote the desorption of methane in the reservoir and into the complex fracture network, so that methane-combustion-supporting agent mixed gas is formed in the complex fracture network; the combustion process is used to promote the dust cloud formed by the mixing of fly ash and gas in the complex fracture network, to strengthen the effect of methane in-situ combustion; and the fracturing reconstruction of all layers is completed. The fracturing effect of the method is ideal.
Owner:CHINA UNIV OF MINING & TECH

Chip testing device with storage location

The application provides a chip testing device with a storage position, which comprises a testing load board and a clamp arranged on the testing load board. The clamp comprises a clamp base and a clamp cover. The clamp base is connected to one side of the testing load board. The clamp base has a chip bearing position for bearing a chip to be tested. The chip testing device further comprises a clamp cover storage structure. The clamp cover storage structure is connected to the side of the testing load board which is away from the clamp base. The clamp cover is selectively connected to the clamp base or the clamp cover storage structure. In a first working state, the clamp cover is connected to the clamp base and presses against the chip to be tested, so that the chip to be tested is electrically connected to the testing load board through the clamp base. In a second working state, the clamp cover is connected to the clamp cover storage structure. The application avoids loss of the clamp cover, reduces the space occupation, shortens the transfer route of the clamp cover, and improves the testing efficiency.
Owner:SINO IC TECH CO LTD

Closed-loop extraction and isotope tracing method for hot flue gas displacement of coal bed methane

The application discloses a closed-loop extraction and isotope tracing method for hot flue gas displacement of coal bed methane, which comprises the following steps: first, using CH4 combustion and explosion fracturing technology to form a crack network in the in-situ coal seam by synergistic combustion and explosion reaction impact fracturing; then, injecting hot flue gas into the combustion and explosion fractured coal seam; the hot flue gas can promote the desorption of CH4 gas in the coal body due to its high temperature; the CO2, SO2 and NO2 in the hot flue gas can replace a large amount of CH4 gas adsorbed in the in-situ coal seam due to the competitive adsorption advantage; the extracted CH4 and hot flue gas can be continuously used in a closed loop; the hot flue gas storage is realized, and the coal bed methane extraction efficiency is improved; in addition, the combustion and explosion gas and the hot flue gas are marked by specific isotopes, and the migration characteristics and interaction of the combustion and explosion gas, the hot flue gas and the extracted CH4 gas in the target deep coal seam can be analyzed and reversed; therefore, the injection parameters of the combustion and explosion gas and the hot flue gas can be dynamically regulated and controlled, and the hot flue gas storage and CH4 extraction efficiency of the deep in-situ coal seam are maximized.
Owner:CHINA UNIV OF MINING & TECH +1

Sample collection device for veterinary examination

The sample collecting device comprises a sampling mechanism, the sampling mechanism comprises a storage shell and a spiral conveying shaft, one end of the storage shell is provided with an opening, the spiral conveying shaft is arranged on the inner side of the storage shell, and a center shaft of the spiral conveying shaft is connected with and penetrates through the end of the storage shell through a bearing; meanwhile, the end part of the spiral conveying shaft protrudes out of the storage shell; the device further comprises a supporting driving mechanism, the supporting driving mechanism comprises a first flexible shaft and a second flexible shaft, the second flexible shaft is arranged in the first flexible shaft in a penetrating mode, one end of the second flexible shaft is connected with a center shaft of the spiral conveying shaft, and meanwhile a rotating wheel is arranged at the other end of the second flexible shaft. The sampling mechanism is arranged and comprises the storage shell and the spiral conveying shaft, after the storage shell extends into the rectum of the large animal, excrement located on the outer side of the storage shell can be conveyed into the storage shell through rotation of the spiral conveying shaft, and collection and storage of excrement samples are achieved.
Owner:HAINAN ANIMAL DISEASE PREVENTION & CONTROL CENT

Industrial slag three-section type energy recycling and screening all-in-one machine and screening method thereof

PendingCN121945516AAchieve crossover-free separationModular integration and compact layoutSievingGas current separationHigh energyElectric machinery
The invention relates to the technical field of harmless industrial slag screening, in particular to an industrial slag three-section type energy recycling and screening all-in-one machine and a screening method thereof, and the industrial slag three-section type energy recycling and screening all-in-one machine comprises a first separation mechanism and a second separation mechanism. The first separating mechanism is provided with a rotary screen drum and a vibrating screen plate and is used for screening the lawn planting matrix with the thickness of 0.2-0.6 mm; tangential air inlet is adopted in the second separation mechanism, a rotary impeller is matched with a filter ring, and refined grading of 600-800-mesh carbon black substitute materials and 800-1250-mesh iron oxide red substitute materials is achieved. A waste heat recovery system is matched, operation waste heat of all motors is recovered to achieve preheating at the temperature of 100 DEG C or above, bi-directional humidity adjustment is matched with a gypsum cylinder, the water content of materials is stabilized within the optimal interval of 6%, and adhesion and material blocking are avoided. Continuous three-stage screening of a single device is achieved, step-by-step operation of split devices is not needed, the device is suitable for waste residue resource utilization in municipal lawn matrix, rubber and coating industries, and the problems that traditional devices are discontinuous in screening, high in energy consumption and prone to material blocking are solved.
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Biomedical sample capture access system

A biological medicine sample capturing and accessing system comprises a sample bottle accessing mechanism, a sample bottle storage unit, an automatic sealing mechanism, a gas conveying mechanism and a transition transfer mechanism, which are sequentially arranged from top to bottom; the sample bottle accessing mechanism comprises a support, a sample bottle transfer mechanism, a moving mechanism and a driving mechanism, the sample bottle transfer mechanism comprises a sample bottle transfer chamber, a sample bottle capturing channel, a sample bottle storage channel, a sample bottle delivery channel and a sample bottle return channel, the sample bottle return channel is connected with a flexible connecting pipe, the driving mechanism drives the flexible connecting pipe to be connected with the sample bottle storage unit or drives the sample bottle storage channel or the sample bottle delivery channel to be connected with the transition transfer mechanism. Each part constitutes a closed sample bottle storage and accessing system in a required environment, and the system realizes closed and efficient storage and batch rapid taking out of samples in an ultralow-temperature environment.
Owner:JIANGSU SIDORUI TECH CO LTD

Plastic product processing fixed-point cutting device

ActiveCN224616517Uachieve precise positioningRealize automatic recycling
This utility model relates to the technical field of plastic processing and cutting equipment, and in particular to a fixed-point cutting equipment for plastic product processing. It includes a platform, a sheet material rack, a connecting frame, an adjusting toothed plate, an adjusting shaft, a spiral spring, an adjusting gear, a discharge rack, a contact plate, a collection box, a guide assembly, a transverse moving assembly, a sliding assembly, a cutting assembly, and a longitudinal moving assembly. A sheet material rack is located above the guide assembly. An adjusting shaft is located on the inner wall of the other side of the platform. A discharge rack is located on the side wall of the adjusting shaft. A contact plate is located inside the discharge rack. Two sets of spiral springs are located at both ends of the adjusting shaft. An adjusting gear is located on the side wall of one end of the adjusting shaft. A connecting frame is located at one end of the transverse moving assembly, and an adjusting toothed plate is located at one end of the connecting frame. During use, the plastic processing and cutting equipment, through a series of precise mechanical transmission designs, achieves fixed-point cutting of leftover plastic sheet material and automatic recycling of leftover material, greatly improving processing efficiency and material utilization.
Owner:TIANJIN MEIBEN TECHNOLOGY CO LTD

Broken rice screening device for rice production

The invention discloses a broken rice screening device for rice production and relates to the technical field of broken rice screening, the broken rice screening device comprises a box body and a supporting part, a screening mechanism is arranged in the box body and used for screening rice, an adjusting mechanism is arranged on the back face of the box body, and a plurality of filter cartridges distributed circumferentially are arranged between the screening mechanism and the adjusting mechanism; and a sealing mechanism is arranged on the filter cartridge and is used for sealing and storing the rice in the filter cartridge. According to the broken rice screening device for rice production, an adjusting mechanism is arranged, a second motor drives a connecting plate and a second supporting plate to move through a threaded rod and a threaded cylinder, a fixing block on the second supporting plate can be inserted into a fixing base of a sealing mechanism, positioning of a filter cylinder is achieved, and the stability of the filter cylinder in the screening process is ensured; and meanwhile, the filter cartridge can be conveniently and quickly disassembled, so that the filter cartridge can be conveniently replaced and maintained, and screened rice in the filter cartridge can be conveniently poured out.
Owner:SHENZHEN WUGUFENG RICE CO LTD

Steel ball supplementing device of ball mill

The utility model discloses a steel ball refilling device of a ball mill, which belongs to the technical field of ball mills and comprises a ball refilling barrel, the bottom of the ball refilling barrel is fixedly connected with a ball refilling pipe, the side of the ball refilling barrel is fixedly sleeved with a plurality of ball storage boxes, and two sides of the plurality of ball storage boxes are respectively and fixedly provided with a group of first electric push rods. The output ends of the two first electric push rods extend into an inner cavity of the ball storage box and are fixedly connected with limiting plates, and a plurality of second electric push rods are fixedly installed on the top face of the ball supplementing barrel. According to the steel ball supplementing device, a plurality of ball storage boxes are arranged on the side portion of the ball supplementing barrel, the first electric push rods on the side portions of the ball storage boxes are used for driving the limiting plates to move, the distance between the two limiting plates is adjusted, the distance between the two limiting plates is made to be equal to the outer diameter of a steel ball, and the steel ball is stored between the two limiting plates in an inner cavity of each ball storage box. Steel balls with different outer diameters can be stored in a plurality of ball storage boxes, and the practicability is good.
Owner:LIAONING GUOCE GOLD CO LTD

A pressurized water reactor thermal energy storage peak shaving system

The application discloses a pressurized water reactor heat storage energy peak shaving system, and belongs to the field of reactor engineering and energy storage technology. The system comprises a pressurized water reactor secondary loop, a carbon dioxide energy storage loop and a carbon dioxide power generation loop. At the electricity trough of the power grid, the pressurized water reactor secondary loop drives a steam turbine with excess steam, the turbine is coaxially connected with a compressor of the energy storage loop, so that the excess electric energy is converted into heat energy and stored in a high-temperature molten salt tank, and domestic hot water is supplied at the same time. At the electricity peak of the power grid, the steam turbine in the pressurized water reactor secondary loop generates power at full load, and the power generation loop generates power by using the stored molten salt heat energy, and provides low-temperature heat energy required for the next cycle of the energy storage loop. In the application, molten salt and water are combined as heat storage medium, and through multi-loop coupling and key equipment optimization, efficient, compact and flexible heat storage energy and peak shaving are realized, the application is suitable for energy storage reconstruction of nuclear power plants, and has the advantages of high energy density, small land occupation, low investment cost and environmental friendliness.
Owner:NORTH CHINA ELECTRIC POWER UNIV

Foam stock bin structure

The utility model discloses a foam stock bin structure which comprises a material cage frame, a foam storage bin, a material level sensor, a material supply pipe, a material inlet pipe, a material inlet switch control device, a material outlet pipe and a material outlet valve, and the material inlet switch control device is used for controlling connection and disconnection of the material supply pipe and the material inlet pipe. The foam raw material storage, automatic feeding and automatic discharging can be achieved, automatic conveying and automatic production of foam are facilitated, and the production efficiency is greatly improved.
Owner:GUANGDONG TIANWU JINBAI PACKAGING PRODUCTS CO LTD

A storage device for picking fresh lotus pods

The utility model relates to lotus storing device technical field discloses a kind of storing devices for picking fresh lotus, including main frame, telescopic frame one and telescopic frame two;The inside of the frame of main frame is equipped with telescopic cavity one, the inside of telescopic frame one is movably connected in telescopic cavity one, the inside of telescopic frame one is equipped with telescopic cavity two, and the inside of telescopic frame two is movably connected in telescopic cavity two;The side of main frame is provided with limit component, and the application can effectively expand the volume on the basis of original main frame, realize that one main frame stores more fresh lotus, through the convenient adjustment of the volume of main frame, both can realize the storage of small amount of fresh lotus, also can realize the storage of more fresh lotus, and less main frame is more convenient when carrying, and the space occupied is also less, it is extremely convenient to use on picking boat.
Owner:HUBEI MENGXIN XIANGPENG AGRICULTURAL DEVELOPMENT CO LTD

An automatic cone delivery and take-up vehicle

ActiveCN224633840Uachieve storageAchieve integration of retractable and retractable
This utility model discloses an automatic reflective cone deployment and retrieval vehicle, relating to the technical field of road traffic isolation and warning facilities. The automatic reflective cone deployment and retrieval vehicle integrates reflective cone storage and retrieval within the vehicle compartment, eliminating the need for separate operations, simplifying the process, and improving operational efficiency. It also enhances the utilization of the vehicle compartment by consolidating space. Simultaneously, it reduces mechanical parts and linkage requirements, lowering equipment complexity and the risk of failure, thus saving maintenance costs. Furthermore, a controller is installed within the vehicle compartment. Based on a first and second camera, it acquires real-time road images and, by recognizing these images, controls the reflective cone deployment and retrieval device to extend through the operating door or retract into the vehicle compartment to complete the automatic placement or retrieval of the reflective cones.
Owner:PHIL WALKER INTELLIGENT SYSTEM (NINGBO) CO LTD

Biological sample repository

The present application belongs to the technical field of biological sample storage, and specifically provides a biological sample storage library. The present application aims to solve the problem that the existing automated storage equipment is prone to sample damage due to tube picking operation in the process of accessing the cryopreservation tube. To this end, the biological sample storage library of the present application comprises a box body, a lifting transfer device, a code scanning device, a tube picking device and a cryopreservation box transfer device. The box body has a storage room, a tube picking room and a sample receiving room. The tube picking room is connected with the storage room. The sample receiving room is above the tube picking room and is connected with the tube picking room through a first inlet and outlet. The sample receiving room is connected with the external environment of the box body through a second inlet and outlet. The lifting transfer device is installed in the sample receiving room. The code scanning device, the tube picking device and the cryopreservation box transfer device are installed in the tube picking room. The tube picking room of the present application is connected with the storage room, so that the temperature of the tube picking room and the storage room is consistent, and the sample will not be inactivated during the tube picking operation, thereby reducing the risk of sample inactivation.
Owner:QINGDAO HAIER BIOMEDICAL TECH CO LTD +1

A system and method for preparing carbon-fixing, non-fired ceramsite based on comprehensive utilization of sludge

This invention discloses a carbon-fixing, non-fired ceramsite preparation system and method based on comprehensive utilization of sludge. The preparation system includes an anaerobic digester, a first pressure swing adsorption (PSA) tower, a second PSA tower, a carbon dioxide storage tank, a methane storage tank, a methane generator set, a dryer, a ball mill, a mixer, a granulator, a carbonization chamber, and a control system. The preparation method is as follows: Step 1, pretreated sludge is fed into the anaerobic digester; Step 2, purified crude biogas is distributed along pipelines to the first and second PSA towers; Step 3, high-temperature waste heat is transferred to the dryer for drying the biogas residue; Step 4, the residue is pressurized and returned to the carbon dioxide storage tank for recycling via a third gas compressor. Beneficial effects: Effectively reduces carbon emissions while improving the performance of the non-fired ceramsite, enabling its widespread application in building aggregates, roadbed fillers, and other scenarios, achieving multiple goals of resource recycling, energy conservation, and environmental protection.
Owner:HUNAN UNIV OF SCI & TECH

An automated tube magazine method and apparatus

The application discloses an automatic pipe storage method and device, and relates to the technical field of oil and gas exploitation supporting equipment. The automatic pipe storage method comprises the following steps: step 1, two storage racks are horizontally moved to a working position with a certain distance; step 2, the storage racks are rotated so that the continuous feeding storage mechanisms on the two storage racks are turned to the inner side and oppositely arranged; step 3, a manipulator carries a pipe column to the continuous feeding storage mechanism; step 4, the continuous feeding storage mechanism transports the pipe column from one side of the storage rack to the other side; step 5, steps 3 and 4 are repeated until the pipe column is placed or the oil pipe is fully placed in the pipe storage mechanism; and step 6, after the oil pipes on the pipe storage mechanism are all removed, the storage racks are rotated to be parallel to the bottom frame, and the distance between the two is reset to the storage position. The application is convenient for storage and transportation of pipe columns with different sizes, and the cooperation of the carrying manipulator and the continuous feeding storage mechanism improves the continuity and operation efficiency of the automatic pipe storage operation.
Owner:CHINA NAT PETROLEUM CORP CHUANQING DRILLING ENG CO LTD +1

Construction waste storage equipment

The utility model relates to construction waste storage equipment, which belongs to the technical field of construction waste treatment, and comprises a classified storage bin, an electric roller shutter door, a guide rail, a partition wall, a dust hood, a dust removal box, a glass fiber reinforced plastic fan and an identification plate, the classified storage bin is fixedly provided with an H-shaped steel arched truss, and the H-shaped steel arched truss is fixedly provided with an arched awning; the electric roller shutter door is installed in the classified storage bin, the partition wall is provided with a limiting pulley matched with the guide rail, and the dust suction hood pipeline is communicated with the dust removal box. The classified storage bin can be divided into the concrete area, the masonry area, the metal area and the wood area through the sliding rail type partition walls, the signboards indicate that the area of the building waste storage equipment can be dynamically adjusted according to the waste amount, classified storage of building waste is achieved, and therefore the situation that follow-up arrangement is affected due to mixed stacking of the building waste can be prevented; therefore, the later construction waste treatment cost can be reduced.
Owner:盐城市燕舞产业开发投资有限公司