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41results about How to "Dense block" patented technology
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Storage device, computer system, and storage device access method
ActiveUS20070124531A1Technique is effectiveSwift and flexible access makingMemory adressing/allocation/relocationRead-only memoriesAccess methodEquipment computers
A storage device that includes: an address table; a cache memory; a flash memory device being a storage medium for user data; and a control circuit that is in charge of access management for the flash memory device. In the storage device, the control circuit makes access to the user data on the flash memory device via an address table, in the address table, with an index of an address value generated from an initial logical address, location information is acquired for the user data on the flash memory device corresponding to the index, and the address table is segmented in its entirety into a plurality of small address tables for every area of the index, and the small address tables being segmentation results are stored in the flash memory device, read as required when the user data is accessed, and expanded on the cache memory with entries of the small address tables.
Owner:SONY CORP
Schedule reminding method and device and clock
InactiveCN104618582ADense blockImprove user experienceSubstation equipmentOffice automationReal-time computing
The invention provides a schedule reminding method and device and a clock. The method comprises obtaining schedule information of the very day, which is pre-stored in a terminal; displaying the day schedule information on a watch disc of the clock to remind the clock user to process schedule events corresponding to the day schedule information. By means of the method, the device and the clock, the day schedule information can be displayed on the watch disc at different positions of the clock to prevent the day schedule information on the surface of the watch disc from being too dense, meanwhile, the user can check the day schedule information and schedule information time rapidly and visually to prevent the user from missing important schedule events, and accordingly, the user clock use experience is improved.
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Combined harvester
The present invention provides a combine harvester which is provided with an engine hood (21) and a driver seat (51) supported by the engine hood at the driving part (50). In the combine harvester the engine hood (21) and the driver seat (51) is composed can be switched to a closed state that the engine hood (21) covers the engine (28) and an open state that the engine hood (21) opens the engine (28) around the opening and closing axes (X) exposed along the up-and-down direction, the opening and closing axes (X) is arranged nearer to the back in the front-and-back direction of the machine body comparing with the engine (28), and is arranged nearer to the inner side in the transverse direction of the machine body comparing with the exterior side (28b) of the engine (28).
Owner:KUBOTA LTD
Mineral culture material capable of blocking-up adsorption of heavy metal by mushroom
InactiveCN101417902AReduce heavy metal contentImprove the level of quality and safetyHorticultureFertilizer mixturesShiitake mushroomsMaterials science
The invention discloses a mineral culture material which can prevent champignon from absorbing heavy metal and consists of clinoptilolite power with the weight percentage of 50 to 89 percent, limestone powder or gypsum powder with the weight percentage of 9 to 42 percent and magnesium sulfate with the weight percentage of 2 to 8 percent. The invention reduces the content of heavy metal in the cultivated champignon to 10 to 50 percent, which is beneficial for improving the quality and safety of champignon and greatly reducing the heavy metal overweighting rate in champignon. The invention avoids adding sugar, increases the fixation property, ventilation property, water retention property and the function of adjusting the pH value, reduces the occasions of mushroom-stick rotten and damage by disease and insect at high-temperature over-summer period, prolongs the fruiting period, raising the conversion rate of culture material, raises the champignon-stick yield by 3 to 5 percent and increases the yield quantity of champignon by 5 to 8 percent. The invention can provide calcium, magnesium and a plurality of mineral trace elements necessary for champignon growth, has the function of evenly providing nitrogen and regulating nutrient delivery speed, reduces the occurring of deformed champignon and head-damped champignons and raises the high-quality champignon proportion by 8 to 15 percent.
Owner:丽水市食用菌研究开发有限公司
Combine-harvester
ActiveCN103004357ADense blockEliminate complex processesMowersThreshersCombine harvesterAutomotive engineering
Owner:KUBOTA CORP
Method for browsing network and receiving information from network by wireless terminal
InactiveCN101938816AReduce power consumptionDoes not affect the online experienceEnergy efficient ICTPower managementTelecommunicationsWireless internet access
The invention relates to the field of the wireless communication of a wireless terminal and particularly discloses a method for browsing a network and receiving information from the network by a wireless terminal. The method of the invention comprises the following steps: after keys, touch screens and other input modules are triggered, the entire terminal is shut down right by interrupting a wake-up processor, a wireless module and other modules related to the wireless access to the Internet after the data is downloaded from the network and the webpage display is updated; and only the function of interrupt response of the input modules is reserved. Accordingly, the invention can prevent the user experience in the access to the Internet from being affected and minimize the power consumption of the entire terminal; moreover, a timer is capable of periodically waking up the wireless terminal in a deep-sleep condition, thus greatly reducing the power consumption of an idle wireless terminal and receiving the important information from the network more timely.
Owner:扬州易狄欧电子科技有限公司
Method of preparing polycrystalline diamond microspheres by hydro-thermal synthesis of carbon spheres
ActiveCN106582448AThe size is easy to controlUniform sizeUltra-high pressure processesCarbon preparation/purificationRheniumMicrosphere
The invention discloses a method of preparing polycrystalline diamond microspheres by hydro-thermal synthesis of carbon spheres and belongs to the field of material preparation. The method comprises the steps: by taking a 0.1-0.2mol / L glucose solution as a raw material, synthesizing carbon microspheres at constant temperature 2-4 hours in an oven at 200 DEG C by virtue of a hydrothermal method; dispersing the prepared carbon microspheres to ball-milled sodium chloride superfine powder to form a mixture as a raw material, filling a mould with the raw material and performing compression moulding, filling a magnesium oxide pot after demoulding, forming an assembly block with a pressure transmitting medium magnesium oxide, a rhenium tube furnace, a lanthanum chromite ring and an aluminum oxide column, and putting the assembly block in the oven at constant temperature of 120 DEG C in the oven 3-4 hours; and taking out the assembly block and putting the assembly block in a high-temperature high-pressure device, and performing a high-temperature reaction at an ultrahigh pressure to obtain the polycrystalline diamond microspheres. According to the method disclosed by the invention, no catalysts are added, and the obtained diamond microspheres are uniform in size and compact in block, and the Vickers hardness reaches 60-80 GPa.
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Combine-harvester
A combine-harvester is provided to promote easiness in maintenance and repair work of a cutting transmission, and to remove complexity of a work in case of converting a cutting part into a non-work state. A combine-harvester includes: a travel transmission(228) for transmitting a power to a traveling device; and a cutting transmission(215) for transmitting a power to a power input part(10A) of a cutting part. An engine(28) and the travel transmission are linked with each other to be capable of transferring a power, and the engine and the cutting transmission are linked with each other to be capable of transferring a power. The cutting transmission is arranged outside a travel transmission case(228A) receiving the travel transmission.
Owner:KUBOTA LTD
Chilli seeding device
InactiveCN108925184ADense blockAvoid Conditions That Are Unfavorable For Pepper Seed GrowthPlantingFurrow making/coveringEngineeringSoil cover
Owner:卢佩
Sticky coal blending combustion bi-directional feeding device
The invention discloses a sticky coal blending combustion bi-directional feeding device and belongs to the field of sticky coal blending combustion feeding devices. The sticky coal blending combustion bi-directional feeding device comprises a coal bunker, two discharging ports are symmetrically formed along the axis of a bottom plate of the coal bunker, the lower portion of each discharge port is connected with a coal dropping pipe, and the bottom ends of the two coal dropping pipes communicate with each other. A splitter plate is arranged above the two discharging ports, and the two ends of the splitter plate are fixed to the side walls of the coal bunker. The coal bunker is internally provided with a rotary cutting body, the rotary cutting body comprises a base body and three cutters symmetrically arranged along the center of the base body, a power system is arranged below the center of the bottom plate of the coal bunker, and the power system is connected to the center of the base body. Materials in the coal bunker are alternately pushed by the rotary cutting body into the coal dropping pipes, the space for original materials is supplemented with materials on the upper portion under the action of gravity, first come first go of the materials is achieved, linking control is matched, a feeding device channel is kept smooth all the time, the materials come while the other materials go, and quantitative blocking preventing is achieved.
Owner:河南濮润智能机械工程有限公司
Intelligent epidemic prevention system
ActiveCN112466024ALimit quantityDense blockRadiation pyrometryEpidemiological alert systemsInformation processingEmergency medicine
The invention provides an intelligent epidemic prevention system which comprises an intelligent induction switch, an information storage module, an image acquisition module, a face recognition module,an iris recognition module, a body temperature detection module, an information processing module, a voice module and a passage device. When the epidemic situation needs to be prevented and controlled, the system can intelligently identify the epidemic situation, only correct mask wearing, normal body temperature and entrance of people in the community are allowed so that only one person can passthrough the passing device each time, the number of people is limited, the situation that people are too dense is avoided, and the potential safety hazard of mutual infection between people is eliminated.
Owner:上海卓繁信息技术股份有限公司
Simplification method and simplification device of high-precision map lane line and computer storage medium
ActiveCN112734927AGuaranteed accuracyDense blockDatabase management systemsGeographical information databasesData transformationAlgorithm
The invention provides a simplification method and a simplification device of a high-precision map lane line and a computer storage medium. The simplification method comprises the following steps: reading data of each lane line point of a lane line in a three-dimensional space coordinate system; converting data in the three-dimensional space coordinate system into data in a geocentric space rectangular coordinate system; simplifying the data in the geocentric space rectangular coordinate system by adopting a three-dimensional space thinning simplification algorithm according to a preset simplification tolerance to obtain simplified data; converting the simplified data into the data in the three-dimensional space coordinate system to obtain the final data of the lane line, so that the data points of the lane line of the high-precision map are prevented from being too dense, the display, storage and transmission pressure of the data points is reduced, and the lane line of the high-precision map is greatly simplified on the premise of ensuring the precision of the lane line. In addition, the data in the three-dimensional space coordinate system is converted into the data in the geocentric space rectangular coordinate system, and the accuracy of the obtained simplified data can also be improved.
Owner:ECARX (HUBEI) TECH CO LTD
Method for preparing polycrystalline diamond sintered body by nano onion head-carbon high temperature and high pressure
The invention relates to a method for preparing a polycrystalline diamond sintered body at high temperature and high pressure with nano-onion-carbon. The method uses nano-onion-carbon as a raw material without any additives, and prepares a diamond polycrystalline sintered body through high temperature and high pressure. The manufacturing method is as follows: the pre-prepared nano-onion-carbon powder is filled in a graphite mold, and mixed with The pressure transmission medium is assembled and placed on the working surface of the high-temperature and high-pressure equipment, the pressure is raised to the required pressure (2-6GPa) and maintained, and then heated to the required temperature (1000-1600°C) with electricity, after 1-6 minutes of heat preservation, slowly Cool the sample to below 100°C, then slowly release the pressure to normal pressure, and finally take out the diamond polycrystalline sintered body. Its sintering temperature and pressure are significantly lower than those of similar products without additives, which use diamond particles as raw materials, so that it has high toughness.
Owner:ZHENGZHOU RES INST FOR ABRASIVES & GRINDING CO LTD
Method and root-controlling equipment for root-limiting cultivation of cherries
InactiveCN111357550ARestricted root cultivationIncrease productionGrowth substratesCulture mediaLateral rootRhizome
The invention discloses a method and root-controlling equipment for root-limiting cultivation of cherries. The method comprises the following steps: putting rhizomes of the cherries into a cultivatingcylinder with a cutting function, and filling the cultivating cylinder with nutrition substrates; forming multiple columns of cultivating slots in a planting land in a cherry orchard, uniformly fixing the cultivating cylinder in which the rhizomes of the cherries are put into the cultivating slots, periodically carrying out watering and fertilization in each cultivating cylinder by virtue of a water pipe and a fertilizer pipe, and periodically cutting lateral roots stretching out of the cultivating cylinders by virtue of cutting sleeves outside the cultivating cylinders. The method is reasonable and simple; by utilizing the equipment capable of controlling the lengths of the lateral roots of the cherries through cutting, the lateral roots stretching out of the cultivating cylinders can beperiodically cut, so that the root-limiting cultivation of the cherries is realized, the situation that the lateral roots are too dense in a limited space can be avoided, the yield of the cherries isincreased, and the quality of the cherries is improved.
Owner:POMOLOGY INST SHANXI ACAD OF AGRI SCI
Agricultural rice transplanting device
InactiveCN112673774AUniform hardnessFall will not be randomTransplantingVehicle frameAgricultural engineering
The invention discloses an agricultural rice transplanting device, and relates to an agricultural production device. The agricultural rice transplanting device comprises a frame, a first motor is fixedly connected to the lower portion of the right side of the frame, a first rotating wheel with a closed inclined sliding groove in the side face is fixedly connected to the lower end of a first motor shaft, and a first sliding rod is slidably connected to the right side of the frame; the left side of the upper end of the first sliding rod is fixedly connected with a sliding shaft slidably connected with the closed inclined sliding groove, and the lower end of the first sliding rod is fixedly connected with a first mounting plate, and the two sides of the middle of a second mounting plate are fixedly connected with first springs; the right side of the frame is slidably connected with the closed inclined sliding groove through the sliding shaft to drive the first sliding rod to slide up and down so as to drive a lower structure to move up and down, a second motor can drive soil loosening blades to rotate, and the first springs can drive the second motor to transversely move along with shifting of device movement, so that uniform hardness of land is kept, and the transplanting depth can be conveniently controlled.
Owner:周凤春
Intelligent nucleic acid detection reservation platform
PendingCN114819235ADense blockReal-time queryReservationsResourcesNucleic acid detectionEmbedded system
The invention discloses an intelligent nucleic acid detection reservation platform, which comprises a people number detection system and a cloud server, the people number detection system is in communication connection with the cloud server; the people number detection system is arranged in a nucleic acid detection site and is used for acquiring a people number detection result and a people number prediction result of the nucleic acid detection site and sending the acquired people number detection result and the people number prediction result to the cloud server; the cloud server comprises a registration module which is used for a user to register identity information; the login module is used for a user to log in the cloud server; and the people number query module is used for the user to query people number detection results and people number prediction results. According to the intelligent nucleic acid detection reservation platform, a user can inquire the current number of people and the predicted number of people in a nucleic acid detection site in real time, so that nucleic acid detection can be carried out at a proper time, and dense personnel is avoided.
Owner:浙江启真医健科技有限公司
Prefabricated column-prefabricated beam connection structure based on phosphorus-magnesium material and construction method
InactiveCN110318463AFirmly connectedGuaranteed compactnessBuilding constructionsRebarStructure based
The invention discloses a prefabricated column-prefabricated beam connection structure based on a phosphorus-magnesium material and a construction method. The prefabricated column-prefabricated beam connection structure based on the phosphorus-magnesium material is composed of embedded C-type steel clamping slots, connection reinforcing steel bars with anchor heads, a later-grouted phosphorus-magnesium grouting material and later-poured joint phosphorus-magnesium fine aggregate concrete, wherein the embedded C-type steel clamping slots are embedded into the prefabricated column component and the prefabricated beam component. The prefabricated column-prefabricated beam connection structure based on the phosphorus-magnesium material solves the problems that in the prior art, reinforcing steel bar collision at the connection joint is severe, the connection structure is complicated, the construction precision requirement is high, detection is difficult by the adoption of a reinforcing steel bar sleeve grouting technology, and the curing time of joint later-poured concrete is long; and the prefabricated column-prefabricated beam connection structure based on the phosphorus-magnesium material effectively avoids that the steel bars at the core area of the connection joint are dense, the connection portion has large installation tolerance, reliability is high, construction operation iseasy and convenient, and detection is convenient.
Owner:GUIZHOU PHOSPHORUS MAGNESIUM MATERIAL CO LTD
Construction method of post-cast strip floor slab with independent support
InactiveCN113389379AShorten the life cycleQuality assuranceForms/shuttering/falseworksBuilding material handlingFloor slabPipe
The invention discloses a construction method of a post-cast strip floor slab with an independent support. The construction method aims at overcoming the technical defects of high construction cost, long formwork service cycle and the like. The construction method comprises the steps that a bottom formwork vertical supporting system is arranged; a group of vertical supporting PVC pipes are arranged at the connecting end of a floor slab and a post-cast strip; the upper ends of the PVC pipes communicate with the floor slab pouring area; concrete is poured into the floor slab, and the PVC pipes are filled with concrete; concrete curing is completed, and then the vertical supporting system is removed; the connection end of the floor slab and the post-cast strip after concrete pouring is supported by concrete stand columns in the vertical supporting PVC pipes; a post-cast strip pouring formwork is built again, and concrete of the post-cast strip is poured; and after concrete curing of the post-cast strip is completed, all formworks, the PVC pipes and the concrete in the PVC pipes are removed. The construction method has the beneficial effects that the service cycles of the formworks and supporting rods thereof are shortened, and the structural quality is ensured; and the cost is saved by 20% or above.
Owner:SHENZHEN CONSTR GRP
Corn conveying device and conveying and storing system based on corn conveying device
ActiveCN110589513AImprove delivery efficiencySimple structureAgriculture tools and machinesConveyorsGrain storageConveyor belt
The invention belongs to the field of grain storage, and discloses a corn conveying device and a conveying and storing system based on the corn conveying device. The conveying device comprises a transferring device and a shifting device; the transferring device comprises a power input shaft, a driven rotary wheel, a hook groove conveyor belt and a connection block; one end of the connection blockis connected with the power input shaft and the other end of the connection block is connected with the driven rotary wheel; one end of the hook groove conveyor belt is arranged on the power input shaft in a sleeving mode, and the other end of the hook groove conveyor belt is arranged on the driven rotary wheel in a sleeving mode; and the shifting device comprises a conveying plate, two shifting claw hooks, a bottom plate, a longitudinal helical tooth matching rotating shaft and a transverse helical tooth matching rotating shaft. Corns are poked to the transferring device through the shiftingdevice, and are conveyed to a storage device through the transferring device for centralized storage. Compared with a manual conveying mode, the conveying device greatly reduces labor intensity, improves conveying efficiency, reduces manual input and reduces cost to a certain extent. Meanwhile, the conveying device is simple in structure, convenient to install and use and suitable for popularization.
Owner:XIAN AERONAUTICAL POLYTECHNIC INST
Visual debugging method for electric power system looped network load flow calculation
InactiveCN104268801AEasy searchEasy to debugData processing applicationsSpecial data processing applicationsElectric power systemPower grid
The invention provides a visual debugging method for electric power system looped network load flow calculation. By means of searching for a power grid topology model and imaging the power grid topology model, the structure and the current running conditions of a power grid are reflected visually. The visual debugging method is applied to electric power system planning and design and real-time monitoring of the electric power system running state, so that complex looped network load flow calculation and debugging work is greatly simplified, the load flow maintenance work is simplified substantially, and the debugging efficiency is improved.
Owner:DONGFANG ELECTRONICS
Upper respiratory tract sample sampling device and method
PendingCN113995442ADense blockReduce riskSurgeryVaccination/ovulation diagnosticsEngineeringSaline solutions
The invention discloses an upper respiratory tract sample sampling device and method. The device comprises a packaging bag, wherein a storage pipe, a metering container, a flow guide pipe and a sealing bag are arranged in the packaging bag, a storage liquid is contained in the storage pipe, an identification code is attached to the outer wall of the storage pipe, the metering container is used for measuring drinking water or an isotonic saline solution, the liquid is fed into the oral cavity and the deep throat part of a to-be-detected human body to form a throat washing liquid, the flow guide pipe is used for introducing the throat washing liquid into the storage pipe, and the sealing bag is used for storing the storage pipe for sampling the throat washing liquid. According to the invention, the upper respiratory tract sample sampling device and method are suitable for self-sampling, safe, non-invasive and convenient to operate, the sample quality and the virus load can be guaranteed, personnel density and sampling personnel risks can be effectively avoided, and the sampling safety and efficiency are improved.
Owner:青岛简码基因科技有限公司
Combined harvester
ActiveCN101138970BDense blockEliminate complex processesSpadesVehicle seatsEngineeringCombine harvester
The present invention provides a combine harvester which is provided with an engine hood (21) and a driver seat (51) supported by the engine hood at the driving part (50). In the combine harvester the engine hood (21) and the driver seat (51) is composed can be switched to a closed state that the engine hood (21) covers the engine (28) and an open state that the engine hood (21) opens the engine (28) around the opening and closing axes (X) exposed along the up-and-down direction, the opening and closing axes (X) is arranged nearer to the back in the front-and-back direction of the machine body comparing with the engine (28), and is arranged nearer to the inner side in the transverse direction of the machine body comparing with the exterior side (28b) of the engine (28).
Owner:KUBOTA CORP
Multi-coal special feeding device
ActiveCN106016332BAvoid stackingSave electricityLump/pulverulent fuel feeder/distributionCombustionCoal
The invention discloses a multi-coal-species special feeding device, and belongs to the field of coal material blending combustion feeding devices. A flow dividing plate is arranged in a coal bin. The two ends of the flow dividing plate are fixed to the side wall of the coal bin. Four discharge ports are formed in a bottom plate of the coal bin. Two of the discharge ports are located below the flow dividing plate, and the other two discharge ports are located in the two sides of the flow dividing plate. The lower portion of each discharge port is connected with a coal discharge pipe. The bottom ends of the four coal discharge pipes are communicated. Gate doors are arranged between the discharge ports in the two sides of the flow dividing plate and the coal discharge pipes. A rotary cutting body is arranged in the coal bin and comprises a base body and three cutters symmetrical about the center of the base body. A power system is arranged below the center of the bottom plate of the coal bin and connected with the center of the base body. The multi-coal-species special feeding device is simple in structure, electrical parts are all arranged on the periphery of a body, and the cutters can be overhauled and replaced conveniently and rapidly through a channel below the flow dividing plate by opening an overhaul door.
Owner:河南濮润智能机械工程有限公司
Gas premixing distributor
PendingCN114272775AWell mixedDense blockFlow mixersTransportation and packagingEngineeringDistributor
The invention discloses a gas premixing distributor which comprises a gas injection barrel section used for gas injection and a cone diffusion barrel section used for gas mixing and discharging, the lower end of the gas injection barrel section serves as an air inlet, and an outlet of the gas injection barrel section is communicated with the small end of the cone diffusion barrel section. A rotational flow plate assembly used for gas disturbance mixing is arranged at the junction of the gas injection barrel section and the cone diffusion barrel section, a combustion-supporting gas inlet pipeline and a waste gas inlet pipeline are arranged on the gas injection barrel section in the tangential direction, and the combustion-supporting gas inlet pipeline and the waste gas inlet pipeline are located at different height positions of the gas injection barrel section. The three-way inlet air mixing device is simple in structure, convenient to manufacture, small in airflow resistance, capable of effectively enabling three-way inlet air to be mixed relatively uniformly, and wide in application range, and has a turbulence disturbance function.
Owner:JIANGSU AEROSPACE HEWLETT ENVIRONMENTAL PROTECTION TECH
A corn conveying device and a conveying and storing system based on it
ActiveCN110589513BImprove delivery efficiencySimple structureAgriculture tools and machinesConveyorsAgricultural engineeringFood storage
The invention belongs to the field of grain storage, and discloses a corn conveying device and a conveying and storing system based on it. The conveying device includes a conveying device and a dialing device, and the conveying device includes a power input shaft, a passive runner, a hook groove conveyor belt and a connecting block. One end of the connection block is connected to the power input shaft, and the other end is connected to the passive runner; one end of the hook-groove conveyor belt is sleeved on the power input shaft, and the other end is sleeved on the passive runner; The bottom plate, the vertical helical gears and the horizontal helical gears are matched with the rotating shaft. The corn is sent to the conveying device through the conveying device, and the corn is conveyed to the storage device through the conveying device for centralized storage. Compared with the manual transportation method, the use of the transportation device greatly reduces the labor intensity, improves the transportation efficiency, reduces the labor input, and also reduces the cost to a certain extent. At the same time, the conveying device has a simple structure, is convenient to install and use, and is suitable for popularization.
Owner:XIAN AERONAUTICAL POLYTECHNIC INST
A method for preparing polycrystalline diamond microspheres by hydrothermally synthesizing carbon spheres
ActiveCN106582448BThe size is easy to controlUniform sizeUltra-high pressure processesCarbon preparation/purificationRheniumPolymer science
The invention discloses a method of preparing polycrystalline diamond microspheres by hydro-thermal synthesis of carbon spheres and belongs to the field of material preparation. The method comprises the steps: by taking a 0.1-0.2mol / L glucose solution as a raw material, synthesizing carbon microspheres at constant temperature 2-4 hours in an oven at 200 DEG C by virtue of a hydrothermal method; dispersing the prepared carbon microspheres to ball-milled sodium chloride superfine powder to form a mixture as a raw material, filling a mould with the raw material and performing compression moulding, filling a magnesium oxide pot after demoulding, forming an assembly block with a pressure transmitting medium magnesium oxide, a rhenium tube furnace, a lanthanum chromite ring and an aluminum oxide column, and putting the assembly block in the oven at constant temperature of 120 DEG C in the oven 3-4 hours; and taking out the assembly block and putting the assembly block in a high-temperature high-pressure device, and performing a high-temperature reaction at an ultrahigh pressure to obtain the polycrystalline diamond microspheres. According to the method disclosed by the invention, no catalysts are added, and the obtained diamond microspheres are uniform in size and compact in block, and the Vickers hardness reaches 60-80 GPa.
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Combined high-speed electroplating shielding device
InactiveCN111304719AReduce the effect of thickness distributionDense blockElectrolysis componentsLiquid storage tankEngineering
The invention discloses a combined high-speed electroplating shielding device, and relates to the technical field of high-speed electroplating. The device mainly comprises a base, two liquid sprayingboxes, two separating cloth frames, two anode titanium frames and two pressing plates and is positioned in a working tank; and plating liquid in a liquid storage tank is lifted by a filter, enters theliquid spraying boxes through a liquid inlet pipe of the working tank, and a base liquid inlet pipe and a base liquid outlet pipe of the shielding device, and then flows to a cathode area through pores in the liquid spraying boxes. According to the device, anodes are arranged above and below a cathode, and the separating cloth frames have shielding effects on the two edges of the cathode; throughbase standby screw holes and the separating cloth frames of different widths, one set of shielding device can adapt to high-speed electroplating of IC lead frame type metal sheet strips of various width specifications, and the influence of the width change of the cathode on the thickness distribution of plating layers is reduced; and for strip cathodes of different width specifications, the distance between the two edges and PP plates of the liquid spraying boxes can be fixed at an optimal value, so that the situation that power lines on the two edges are dense due to the width change of thecathode is avoided, and plating layers on the edges of the cathode are prevented from being too thick or scorched.
Owner:泉州市丰泽区晶德琦材料科技有限公司
Pepper Seeding Device
InactiveCN108925184BDense blockAvoid Conditions That Are Unfavorable For Pepper Seed GrowthPlantingFurrow making/coveringSoil scienceMechanical engineering
Owner:卢佩
Processing equipment used for producing Hechuan meat slices
The invention belongs to the field of food processing equipment, and specifically discloses processing equipment used for producing Hechuan meat slices. The processing equipment used for producing theHechuan meat slices comprises a machine frame; three fixed plates and one press plate are arranged on the machine frame, and together encircle to form an extrusion cylinder shaped like a rectangularpyramid; the press plate is hinged to the machine frame; a turntable is arranged above the press plate; a driving rod is eccentrically arranged on the turntable; the upper end of the press plate and the driving rod are connected by an elastic connector; a cover plate and multiple filter plates are arranged in the extrusion cylinder; rectangular grooves are formed in the cover plate and the filterplates; necking parts are arranged on the press plate in coordination with the rectangular grooves; filter holes are densely arranged in the filter plate, wherein the hole diameters of the filter holes in the multiple filter plates are orderly decreased from the top to the bottom; a feeding pipe is arranged above the cover plate, and is connected with the cover plate through a dilatation tube; thesection area of the dilatation tube is larger than section area of the feeding pipe; a through hole is formed in the side wall of the dilatation tube; and a push rod is arranged in the through hole in sliding connection. By applying the processing equipment used for producing the Hechuan meat slices, the problem of low efficiency caused by starch agglomeration can be solved.
Owner:CHONGQING NIANJI FOOD
Waste plastic crushing device
InactiveCN104002395ADense blockExtended service lifePlastic recyclingMechanical material recoveryElectric machineryCrusher
The invention relates to a waste plastic recycling technology field, and discloses a waste plastic crushing device which comprises a cylindrical crusher, a first belt conveyor and a second belt conveyor; the upper end of the crusher is provided with a feed port, the lower end of the crusher is provided with a discharge port, one end of the crusher is connected with a motor, and an output shaft of the motor is connected with the crusher; the feed port is connected with the first belt conveyor, and the discharge port is connected with the second belt conveyor. The waste plastic crushing device has the advantages of low cost, simple structure and convenient use; an iron brush can sweep raw material of the feed port into the crusher, crushed raw material can be carried away timely, concentration of the raw material in the crusher can be avoided, the service life of a blade of the crusher is prolonged, and the number of replacement times is reduced.
Owner:全椒县友诚塑料利用有限公司
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