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GPGPU (General Purpose Graphics Processing Unit)-based instruction execution acceleration method and GPGPU architecture
ActiveCN119537041ATake advantage ofavoid blockingResource allocationConcurrent instruction executionGeneral purposeComputer architecture
The invention discloses an instruction execution acceleration method based on a GPGPU and a GPGPU architecture, and relates to the field of high-performance computation.The method comprises the steps that a thread execution task output by a host compiler is received, and the thread execution task is scheduled according to the current idle state of a computing unit; capturing instruction data output by the host compiler, and executing concurrent instruction decoding according to the corresponding instruction type to obtain a machine code corresponding to the instruction data; obtaining an operand corresponding to the instruction data, and generating a to-be-transmitted instruction based on the machine code corresponding to the instruction data and the operand after secondary verification; according to the calculation complexity, determining an optimal calculation unit, and sending the to-be-launched instruction to the optimal calculation unit; and receiving an execution result of the to-be-transmitted instruction, and returning the execution result to the terminal. The thread execution task is dynamically scheduled according to the idle state of the computing unit, so that computing resources can be fully utilized, and the operation efficiency is improved.
Owner:YUANQIXIN (SHANDONG) SEMICONDUCTOR TECHNOLOGY CO LTD
Laser cutting equipment for maintenance of coal mining machine
InactiveCN119489279Aavoid blockingavoid scatterLaser beam welding apparatusStructural engineeringProcess engineering
The invention belongs to the technical field of coal cutter maintenance, and particularly relates to laser cutting equipment for coal cutter maintenance, the laser cutting equipment comprises a mounting seat and a control panel arranged on the upper side wall of the mounting seat, the upper side wall of the mounting seat is fixedly connected with a PLC, and the upper side wall of the mounting seat is fixedly connected with a fixing frame; the side wall of the fixing frame is fixedly connected with a vertical electric push rod, and the moving end of the vertical electric push rod penetrates through the fixing frame. In the process of cutting and maintaining the coal mining machine by the laser cutting equipment, dust particles attached to an optical component can be automatically cleaned after the optical component of the laser cutting equipment is detected to be blocked by the dust particles, so that the dust particles are prevented from blocking and scattering part of laser beams, and the laser cutting equipment is prevented from being damaged. And meanwhile, the slag adhering phenomenon caused by blocking and scattering of laser beams on the surface of the part is automatically removed, and the appearance quality of the cut part is guaranteed.
Owner:SHENHUA SHENDONG COAL GRP +1
Industrial waste gas purification device
ActiveCN222468374UImprove purification effectImprove purification efficiencyHuman health protectionDispersed particle filtrationActivated carbonHazardous substance
The utility model provides an industrial waste gas purification device which comprises a base, a purification box body, an exhaust fan and a vibration assembly, and the exhaust fan is fixed at the top of the purification box body; the vibration assembly comprises a supporting frame and a transmission shaft. The surface of the support frame is fixedly connected with the inner wall of the purification box body; the inner wall of the purification box body is fixedly connected with filter cloth and an elastic placement plate in sequence from top to bottom; the number of the supporting frames is two, through the arrangement of the vibration assembly, waste gas is filtered through the filter cloth while flowing downwards, dust in the waste gas is removed, then the waste gas makes contact with activated carbon placed on the elastic containing plate, then harmful substances in the waste gas are removed, the filter cloth can be prevented from being blocked by the dust after the filter cloth is flapped, and the dust removal effect is improved. After being flapped, the elastic placing plate drives the activated carbon to turn up and down, so that the contact area with the waste gas is increased, the waste gas purification is accelerated, and the waste gas purification efficiency is improved.
Owner:LINGBI HONGFENG SCI & TECH ENVIRONMENTAL PROTECTION EQUIP
Buried point data transmission and storage method and system based on Kafka
PendingCN119561860Aeasy to handlequick storageSecuring communicationReal time analysisData transmission
The invention discloses a Kafka-based buried point data transmission and storage method and system. The method comprises the following steps: collecting and sending buried point data of a client; the server receives, processes and forwards; storing and managing Kafka data; and the Dores starts the Route Load to consume the Kafka data. According to the system architecture, the buried point data can be quickly processed and stored, real-time analysis and utilization of the data are realized, a large amount of buried point data can be easily handled, blockage and loss of the data in the transmission process are avoided, the system architecture has better expansibility, new modules or components can be conveniently added to realize new functions, and the system architecture is convenient to use. And large-scale reconstruction of the whole architecture is not needed.
Owner:CLOUDCHAIN GRP CO LTD
Porous adsorption material for purifying organic waste gas and preparation method of porous adsorption material
ActiveCN119608133Aincrease loadincrease contact areaGas treatmentOther chemical processesPhysical chemistryEthylic acid
The invention relates to the technical field of porous adsorption materials, and discloses a porous adsorption material for organic waste gas purification and a preparation method thereof. Comprising the following steps: ultrasonically dispersing modified titanium carbide MXeneC in ethylene glycol, adding a palladium acetate solution, uniformly stirring, heating to 150-155 DEG C, reacting for 2-2.5 hours, cooling to room temperature, filtering, washing with deionized water and ethanol, and performing vacuum drying at 70 DEG C for 12 hours to obtain the porous adsorption material.
Owner:JIANGSU YUTIAN ENVIRONMENTAL ENG CO LTD
Variable-caliber catheter-sheath integrated thrombus aspiration catheter with intra-catheter thrombus breaking function
The invention discloses a variable-caliber catheter-sheath integrated thrombus aspiration catheter with an intra-catheter thrombus breaking function, and relates to the technical field of thrombus treatment medical catheters.The catheter-sheath integrated thrombus aspiration catheter comprises a guiding catheter and an aspiration pipe, the aspiration pipe is inserted into the guiding catheter in a sliding mode, and the catheter-sheath integrated thrombus aspiration catheter further comprises a multi-stage adjustment aspiration opening mechanism, a locking mechanism and a thrombus breaking mechanism; and the suction pipe is used for driving the multi-stage adjustment suction port mechanism to retract into the guide pipe or expand outwards from the guide pipe step by step. The multi-stage suction port adjusting mechanism connected with the end part can be driven by the suction pipe to extend out of the guide pipe, and is expanded step by step to reach the caliber with the corresponding size, and the multi-stage suction port adjusting mechanism is composed of the adjusting and scaling assembly, the supporting section metal wire and the covering film, so that a suction port with a larger caliber is conveniently defined; the thrombus can be conveniently and completely sucked and guided into the suction tube, an expander is not needed, operation of a doctor is reduced, and the situation that large thrombus is broken before being sucked into the tube and escapes to a far-end blood vessel to cause blockage can be avoided.
Owner:SHANGHAI SHINEYO MEDICAL (GRP) CO LTD +1
Drainage tube for extracting effusion
ActiveCN110787356Bavoid enteringavoid blockingMedical devicesCatheterDrainage tubesMechanical engineering
The present invention discloses a drainage tube for extracting effusion, comprising a drainage tube, drainage holes are evenly arranged on the tube wall of the drainage tube, a filter screen is arranged inside the drainage tube, and the drainage tube is detachably connected with a mounting sleeve; a mounting groove connected with the drainage hole is arranged on the mounting sleeve, the mounting sleeve is connected with a guide sleeve near the free end of the drainage tube, the other end of the mounting sleeve is connected with a mounting seat, a first jacking device is arranged on the mounting seat, the first jacking device is connected with a cone assembly, a plurality of cone assemblies form a complete cone, and the cone assembly is connected with the guide sleeve; the first jacking device comprises a first cavity, the first cavity is evenly connected with a first piston hole corresponding to the cone assembly, a first piston is sealingly and slidingly connected in the first piston hole, the first piston is connected with the cone assembly, and the first cavity is connected with a pressurizing mechanism. Through the above arrangement, the drainage tube has low cost, is conducive to large-scale promotion, and has a good anti-blocking effect.
Owner:崔滨滨 +1
Double-layer coil pipe type multi-stage heat exchanger and heat exchange method thereof
ActiveCN119642611AEasy to disassembleeasy maintenanceStationary tubular conduit assembliesHeat exchanger casingsMechanical engineeringMechanics
The invention belongs to the technical field of heat exchange equipment, and particularly relates to a double-layer coil pipe type multi-stage heat exchanger and a heat exchange method thereof.The double-layer coil pipe type multi-stage heat exchanger comprises multiple heat exchanger bodies which are sequentially connected in series, each heat exchanger body comprises an outer cylinder, an inner cylinder, a first-layer coil pipe and a second-layer coil pipe, and each outer cylinder is arranged on the outer wall of the corresponding inner cylinder in a sleeving mode and provided with a fluid inlet and a fluid outlet; a fluid inlet and a fluid outlet which are communicated are formed in the inner cylinders, the fluid outlet of the upper-stage inner cylinder is communicated with the fluid inlet of the lower-stage inner cylinder, and the first-layer coil pipe and the second-layer coil pipe are both arranged in an annular cavity formed by the outer cylinder and the inner cylinders.
Owner:SHANDONG PULILONG PRESSURE VESSEL
Hydraulic supporting rod protection structure
ActiveCN222502267UImprove work efficiencyReduce labor costsFluid-pressure actuatorsCleaning using liquidsGear wheelElectric machinery
The utility model relates to the technical field of hydraulic supporting rod protection, and discloses a hydraulic supporting rod protection structure which comprises a hydraulic rod, fixing supports are installed at the top and the bottom of the hydraulic rod respectively, a motor support is installed at the top of the hydraulic rod, and a motor is installed at the bottom of the motor support. The inner side of the fixing support is connected with a threaded rod through a bearing, and the inner side of the threaded rod is meshed with a gear cleaning mechanism. And the gear cleaning mechanism is connected with the hydraulic rod in a sleeving mode and comprises a spraying gear and a cleaning gear, a water injection groove is formed in the outer side of the spraying gear, a nozzle is formed in the inner side of the spraying gear, and a cleaning layer is arranged in the cleaning gear. According to the hydraulic supporting rod protection structure, the working efficiency can be improved through the gear cleaning mechanism, manual cleaning of the hydraulic supporting rod is time-consuming and labor-consuming, the surface of the rod body can be directly cleaned through the gear cleaning mechanism, and therefore the labor cost and the time cost are reduced.
Owner:JIANGSU NEW HEYI MASCH CO LTD
Abnormal power failure processing method and device for solid state disk, equipment, medium and product
The invention provides an abnormal power failure processing method and device for a solid state disk, equipment, a medium and a product. The method comprises the steps of obtaining a power state of the solid state disk detected by a power control module; after the power management module detects abnormal power failure of the solid state disk, temporary power supply is provided through the small capacitor, and the solid state disk is controlled to stop read-write operation; and executing a data flush operation, and flushing the data which is being transmitted on the path between the solid state disk and the host to the master device interface or the slave device interface. According to the scheme, the small capacitor can provide temporary power supply when the power is abnormal, so that the cost and the size of the solid state disk are reduced; moreover, during abnormal power failure, data which is being transmitted on the path between the solid state disk and the host can be flushed to the master device interface or the slave device interface through temporary power supply provided by the small capacitor, so that path data loss or path blocking by the data is avoided, and the reliability of the system is improved.
Owner:SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD
Compaction test method of asphalt cold patch material
PendingCN119413542AEven by forceUniform density distributionPreparing sample for investigationSpecific gravity measurementEvaluation resultRoad engineering
The invention relates to the field of road engineering, in particular to a compaction test method of an asphalt cold patch material, which comprises the following steps: setting parameters of a rotary compactor according to the compaction degree of a to-be-tested asphalt pavement, and calibrating a rotation angle parameter; preparing an asphalt test piece through a space enclosed by a test mold and a pressure plate of the rotary compactor, compacting the asphalt test piece, and measuring the mass m4 of the asphalt test piece; drilling a notch from the center of the top of the asphalt test piece; filling the gap of the asphalt test piece with an asphalt cold-patch material to be tested to obtain an asphalt cold-patch test piece; compacting the asphalt cold-patch test piece by using a rotary compactor, and measuring the mass m5 of the asphalt cold-patch test piece; preparing the asphalt cold patch material according to at least two groups of parallel tests for calculating the theoretical maximum relative density B of the asphalt cold patch material; calculating the actual density A of the compacted cold patch material in the asphalt cold patch test piece by using the difference between m5 and m4; the compaction degree G is obtained according to the ratio of A to B; the problems that an evaluation result of an existing compaction test method cannot truly reflect the actual construction condition and the test cost is high are solved.
Owner:DALIZHOU TRANSPORTATION INVESTMENT & DEVELOPMENT (GROUP) CO LTD +5
Oral orthodontic tooth socket disinfection equipment
ActiveCN119656348AEnsure contact disinfection effectkeep healthyLavatory sanitoryChemicalsDentistryBiomedical engineering
The invention relates to the technical field of tooth socket disinfection, in particular to oral orthodontic tooth socket disinfection equipment which comprises a supporting base, the top of the supporting base is fixedly connected with a disinfection shell, the interior of the disinfection shell is fixedly connected with a semicircular groove cylinder, and the interior of the semicircular groove cylinder is fixedly connected with a separation baffle. A circular plate is arranged above the supporting base, a plurality of fixing strips are fixedly connected to the side face of the circular plate in the circumferential direction, and four containing assemblies are arranged between the circular plate and the supporting base in the circumferential direction. The placing assembly is sequentially immersed in disinfectant and clear water, complete contact between the orthodontic tooth socket and the disinfectant is guaranteed, the contact disinfection effect of the orthodontic tooth socket is guaranteed, the disinfectant left on the surface of the orthodontic tooth socket is cleaned through the clear water, discomfort caused by contact between the disinfectant and the oral cavity in the using process is reduced, and the use effect of the orthodontic tooth socket is improved. And the body health of the user is ensured.
Owner:NANTONG UNIV
An intelligent mushroom production cabin
ActiveCN119014271BGuaranteed tightnessUniform humidificationCultivating equipmentsMushroom cultivationMovement controlMoisture sensor
The present invention discloses an intelligent mushroom production cabin, which belongs to the technical field of mushroom cabins. The present invention comprises a storage body, a heat preservation door is installed at the tail of the storage body, and a bottom frame is fixedly connected to the bottom of the storage body, a hot and cold pipe is installed inside the storage body, and the hot and cold pipe is connected to a fan, and a humidification pipe is installed inside the storage body; and further comprises: a temperature sensor and a humidity sensor are installed inside the storage body, and the temperature sensor and the humidity sensor are electrically connected to the fan and the ultrasonic atomizer respectively, a connection groove is opened at the lower end of the interior of the storage body, and a movable control component is installed in the connection groove, and the movable control component is used to control the movement of the culture rack. The intelligent mushroom production cabin can facilitate the uniform humidification of the mushrooms in the upper and lower layers when in use, so as to avoid the upper mushrooms from blocking the lower mushrooms, and at the same time, the spraying range of the nozzle can be increased to avoid the occurrence of spraying missed areas.
Owner:KANGSHUAI COLD CHAIN EQUIP TECH JIANGSU CO LTD
Flow data statistical analysis method and system based on large model
The invention provides a traffic data statistical analysis method and system based on a large model and a computer program product, and belongs to the technical field of computer network security and data analysis. The method comprises the following steps: acquiring a resource set currently requested by a client; identifying to-be-counted resources and to-be-checked clients; analyzing traffic transmission features, web text features and / or encryption features of the to-be-counted resources within a preset duration; the large model outputs a security checking result for the to-be-checked client; and based on a security checking result, executing security measures for the subsequent resource request of the to-be-checked client. The system comprises the cloud server. According to the scheme provided by the invention, network fraud, malicious traffic and disguised attack data streams can be identified for the fraudulent data of the client by utilizing the existing large model based on network security, so that the value degree of a statistical result of traffic data analysis is improved, and the delay and blockage of cloud resource services are avoided.
Owner:LINGNAN NORMAL UNIV
Virtual screen processing method and electronic equipment
PendingCN119493543Aavoid blockingblocking will notSelective content distributionExecution for user interfacesComputer hardwareImaging processing
The invention provides a virtual screen processing method and electronic equipment, and is applied to the technical field of terminals. The method comprises the following steps: when an image processing process performs GI synthesis of a first frame, using a communication thread in the image processing process to communicate with an application process to obtain a communication result. And when the communication result is normal, sending the synthesized GI to a virtual screen created by the application process. And when the communication result is abnormal, deleting the virtual screen object. At the moment, when the application process does not respond in time or communication with the image processing process is abnormal, the task thread of the image processing process is prevented from being blocked, so that the abnormal influence is controlled in the communication thread, and other task threads are not influenced. Thus, the communication thread is split from the image synthesis thread, the communication thread is used for communicating with the application process, the frozen screen problem of the display interface of the electronic equipment is solved to a certain extent, and the equipment stability and the user experience are improved.
Owner:HONOR DEVICE CO LTD
Adsorbing and chip collecting device for punching die of spiral baffle plate
ActiveCN222326422UIncrease productivityExtended service lifeShaping toolsPerforating toolsPunchingStructural engineering
The utility model discloses a spiral baffle plate punching die adsorbing and chip collecting device, and belongs to the field of spiral baffle plate production equipment. According to the technical scheme, the spiral baffle plate punching die adsorbing and chip collecting device comprises a lower die and an upper die which are sequentially arranged from bottom to top, a stamping cavity is formed in the upper end of the lower die, and a material collecting cavity is formed below the stamping cavity; according to the punching device, the negative pressure mechanism is started, so that outside air enters the punching cavity through the air channel to blow and clean punching scraps attached to the surfaces of the punching assembly and the punching template, the cleaned scraps enter the material collecting cavity along the hole channel along with airflow to be collected, and the punching assembly and the punching template can be cooled when the airflow enters the punching cavity; the service life of the punching assembly and the punching die plate is prolonged, and after the waste materials and the chippings in the material collecting cavity are collected to a certain amount, the material collecting cavity can be opened to clear out the waste materials and the chippings.
Owner:SHANDONG CHAMBROAD EQUIP MFG INSTALLATION CO LTD
Packing structure and carbon dioxide trapping device with same
ActiveCN119281063Aavoid blockingTo achieve diversionGas treatmentDispersed particle separationFlue gasMechanical engineering
The invention provides a filler structure and a carbon dioxide trapping device with the filler structure, the filler structure comprises a main body part, the main body part comprises a plurality of first balls arranged at intervals along a preset direction; the second balls are arranged at intervals in the preset direction, and the centers of the first balls and the spheres of the second balls are located on a first plane; the centers of the third balls are located on a second plane, and the second plane and the first plane are arranged in a spaced mode. One first connecting rod is arranged between any adjacent first ball body and third ball body, and one first connecting rod is arranged between any adjacent second ball body and third ball body. According to the technical scheme, the problem that in the prior art, when flue gas passes through a filler structure, a dead zone is likely to be generated is effectively solved.
Owner:SHANGHAI SHIDONGKOU NO 2 POWER PLANT HUANENG INTERNATIONAL POWER CO LTD +1
Track shoe turnover device and turnover method thereof
InactiveCN119500862Aavoid blockingeasy to cleanPerforating toolsMetal-working feeding devicesHydraulic cylinderPunching
The track shoe turnover device comprises a punching unit and a burr treatment unit, the punching unit comprises a machining table, a vertical plate is fixed to the machining table, a top plate is fixed to the top of the vertical plate, a hydraulic cylinder is installed at the bottom of the top plate, an upper die plate is fixed to the extension end of the hydraulic cylinder, and a rectangular groove is formed in the machining table; and a lower template is fixed in the rectangular groove. When the movable plate moves downwards, the cylindrical rod moves towards the interior of the barrel, and the convex column slides in the curved groove, so that the cylindrical rod is driven to rotate, and burrs on the edge of the hole are scraped by the scraping blade; when the movable plate moves upwards, the piston is driven to move downwards under the elastic force of the second spring, so that the piston exhausts air in the lower cavity into the hollow plate and then exhausts the air into the triangular exhaust pipe from the hollow plate, the air blows the second sealing plate, the second sealing plate does not seal an opening of the triangular exhaust pipe any more, and in other words, the air is blown to the track shoe after being exhausted from the triangular exhaust pipe. And the scraped burrs on the track shoe are blown off from the track shoe.
Owner:QUANZHOU CONGQIN MACHINE MFG CO LTD
Outdoor unit and heating and ventilation equipment
ActiveCN222378271UEfficient exclusionavoid blockingMechanical apparatusLighting and heating apparatusProcess engineeringIce formation
The utility model relates to the technical field of air conditioner heat pumps, in particular to an outdoor unit and heating and ventilation equipment. The outdoor unit comprises a shell assembly, an air inlet assembly and an air outlet assembly, wherein a containing cavity is defined by the shell assembly; the heat exchanger is arranged in the containing cavity; the water pan assembly is connected with the shell assembly, a water receiving part and a water accumulating part which are communicated are defined by the water pan assembly, the water receiving part is located in the containing cavity and arranged below the heat exchanger, the water receiving part is used for guiding condensate water falling from the heat exchanger to flow into the water accumulating part, and the water accumulating part is located outside the containing cavity and provided with a drainage hole. According to the outdoor unit, the water accumulation part is arranged outside the containing cavity, maintenance personnel can observe the water accumulation part visually and find the icing condition of the water accumulation part in time, ice residues, ice layers and the like in the water accumulation part can be removed without disassembling the shell of the outdoor unit, maintenance is easy, the ice layers can be prevented from blocking the drainage holes, and the service life of the outdoor unit is prolonged. It is ensured that the outdoor unit effectively discharges condensate water.
Owner:HEFEI MIDEA HEATING & VENTILATING EQUIP +2
Multi-stage denitrification deep-bed filter tank
ActiveCN222556711UImprove processing efficiencyImprove filtering effectWater/sewage treatmentTreatment with anaerobic digestion processesActivated carbonFiber
The utility model discloses a multistage denitrification deep bed filter which comprises a filter body, a middle-section filter box is fixedly mounted at the top of the filter body, a top-end filter box is fixedly mounted at the top of the middle-section filter box, and a coarse sand layer is fixedly connected to the position, close to the bottom, in the top-end filter box. A fine sand layer, an activated carbon layer, a fiber filter screen and a membrane filter layer are sequentially and fixedly connected to the interior of the middle-section filter box from top to bottom. According to the multi-stage denitrification deep-bed filter tank, the cleaning brush is arranged in the top end filter tank and is matched with a sliding structure of an air cylinder, a driving motor and a movable plate, so that automatic cleaning of a coarse sand layer is realized, and the cleaning brush is driven by the driving motor, and the air cylinder enables the movable plate to move back and forth along a supporting sliding rod; organic matters, microorganism residue dirt and impurities accumulated on the coarse sand layer are effectively removed, the cleanliness of the pre-filtering layer is remarkably improved, and the phenomena of hardening and blocking of a filter material are effectively prevented.
Owner:DONGGUAN DONGRI WATER TREATMENT TECH
Drainage and blockage combined novel composite liner separation layer for salinized soil roadbed and roadbed structure
PendingCN119411438Aprevent infiltrationsmooth drainageClimate change adaptationPaving gutters/kerbsPolymer modifiedSoil science
The invention provides a dredging and blocking combined salinized soil roadbed novel composite liner separation layer and a roadbed structure. The composite liner separation layer comprises a first layer of non-woven geotextile, an upper layer of three-dimensional geotextile drainage network, a second layer of non-woven geotextile, a polymer modified bentonite particle layer, a third layer of non-woven geotextile, a lower layer of three-dimensional geotextile drainage network and a fourth layer of non-woven geotextile which are sequentially arranged from top to bottom; the roadbed structure comprises a pavement structure layer, a roadbed, a composite liner partition layer and an embankment which are sequentially laid from top to bottom, and slope protection ways and drainage ditches are arranged on the two sides of the roadbed structure. Through the bentonite particle impermeable layer in the composite liner separation layer, infiltration of surface water can be prevented, and rising of capillary water and migration of water and salt under the action of temperature gradient can also be blocked; slope protection and drainage ditches are designed on the two sides of the roadbed, smooth salt and water drainage of the roadbed is guaranteed, and the risk of roadbed settlement caused by migration and uneven distribution of water and salt in the salinized soil roadbed is reduced.
Owner:SHANGHAI UNIV
Forming equipment for bulletproof inserting plate production
ActiveCN119388865Aavoid blockingImprove processing efficiencyLamination ancillary operationsLaminationRatchetMachine
The invention relates to the technical field of bulletproof flashboard production, and particularly discloses bulletproof flashboard production forming equipment which comprises a machine body and further comprises a press-fit mechanism and a forming mechanism. The pressing device is arranged on the machine body and used for pressing bulletproof inserting plates; the first positioning mechanisms are arranged on the two sides of the pressing mechanism and used for positioning the bulletproof inserting plate; the first rack and the second rack on the periphery of the hydraulic plate drive the first lead screw and the second lead screw below to rotate, then positioning of bulletproof inserting plate raw materials is achieved through the positioning plate and other assemblies, the problem of manual placing can be solved, therefore, the machining efficiency is improved, the fatigue condition is avoided, and then the production quality is improved; through the arrangement of the lifting ratchet wheel and the ratchet wheel strip, it can be avoided that the lifting screw rod is driven to rotate again during back moving through the arrangement of the lifting ratchet wheel and the ratchet wheel strip.
Owner:LUQUAN ANTAIFUYUAN SAFETY EQUIP MFR
Ventilation structure for box-type substation
ActiveCN222531153UGuaranteed ventilation effectImprove practicalityDispersed particle filtrationTransportation and packagingElectric machineTransformer
The utility model discloses a ventilation structure for a box-type transformer station, which comprises a box body, two sides of the box body are fixedly communicated with an air inlet frame, the surface of the air inlet frame is provided with a plurality of ventilation openings, a dustproof net is fixedly connected inside the air inlet frame, a fan is installed inside the air inlet frame and located on one side of the dustproof net through a support, and a plurality of ventilation openings are formed in the air inlet frame. And the tops of the two air inlet frames are fixedly connected with a mounting frame, a mounting groove is formed in the mounting frame, a motor is mounted on one side of the inner wall of the mounting groove, and placing grooves are formed in the positions, located on the tops of the two air inlet frames, in the mounting frame. Through cooperative use of the fan, the mounting rack, the motor, the cleaning assembly and other structures, dust on the dustproof net can be automatically cleaned, through holes in the dustproof net are prevented from being blocked by external dust, air circulation is facilitated, the ventilation effect of the box-type substation is ensured, and the practicability of the ventilation structure is improved.
Owner:安徽中允智能科技有限公司
Vehicle-mounted mobile phone support
ActiveCN222638558Uavoid blockingBatteries circuit arrangementsElectric powerIn vehicleStructural engineering
The utility model relates to a vehicle-mounted mobile phone support which comprises a back plate, a clamping mechanism and a charging connector, the clamping mechanism is arranged on the back plate, the clamping mechanism is used for clamping a mobile phone on the back plate, and the back plate is provided with a bearing plane; a long-strip-shaped shaft hole is formed in the lower portion of the back plate, a shaft part is arranged on the charging connector, the shaft part of the charging connector is arranged in the shaft hole in a matched mode, and the charging connector can rotate in the direction parallel to the bearing plane. The charging connector can move relative to the back plate in the direction perpendicular to the bearing plane.
Owner:黄小燕
Sewage drying and sludge discharging device for coal chemical industry production line
PendingCN119285059Ashorten the timeeasy to separateSludge treatment by de-watering/drying/thickeningSpecific water treatment objectivesSettling basinSewage
The invention discloses a sewage drying and sludge discharging device for a coal chemical industry production line, the sewage drying and sludge discharging device comprises a fixed base and a sedimentation tank, the sedimentation tank is fixedly mounted on the outer surface of the upper end of the fixed base, a lifting rod is arranged on one side, located on the sedimentation tank, of the upper end of the fixed base, and a settler is movably mounted on the inner side of the upper end of the sedimentation tank; the settler comprises a filtrate frame and a pressing frame, the filtrate frame is fixedly mounted at the lower end of the pressing frame, and the upper end of the pressing frame and the settling tank are driven by a hydraulic rod; a rolling belt is movably installed on the lower portion of the lifting rod, a first conveying belt is movably installed below the rolling belt, the first conveying belt is located on the inner side of the fixed base, and a material cleaning roller is arranged at one end of the first conveying belt; according to the sludge rolling device, the time required for sewage sedimentation operation is shortened, the treatment efficiency is improved, the rolling effect can be freely adjusted according to the sludge amount, the water content in the sludge is reduced, meanwhile, the sludge crushing treatment can be synchronously completed, and the subsequent drying and dewatering effect is improved.
Owner:ANHUI HAOYUAN CHEM IND GRP
Cleaning device
PendingCN119385474Aavoid blockingSimple structureCarpet cleanersFloor cleanersSewage outfallMechanical engineering
The invention discloses a cleaning device. The cleaning device comprises a main machine, a cleaning part, a scraping plate assembly and a filtering assembly. The cleaning piece is rotationally arranged at the bottom of the main machine; the scraping plate assembly is arranged at the bottom of the main machine and located on the side edge of the cleaning piece so as to be at least used for scraping away garbage attached to the cleaning piece, and the scraping plate assembly is provided with a sewage draining outlet; and the filtering assembly is arranged at the sewage draining exit and covers the sewage draining exit. The cleaning device at least can solve the problem that the drain outlet of the scraper of the cleaning device is prone to being blocked by garbage.
Owner:SHEN ZHEN 3IROBOTICS CO LTD
Safety protection structure and battery
ActiveCN119315185Aavoid blockingincrease spaceVent arrangementsElectrical batteryStructural engineering
Owner:SVOLT ENERGY TECHNOLOGY CO LTD
MBR (Membrane Bioreactor) for deeply treating sewage in urban sewage treatment plant
ActiveCN119390285Aavoid blockingeasy to cleanSemi-permeable membranesSpecific water treatment objectivesTreatment pondMembrane bioreactor
The invention belongs to the technical field of sewage treatment, particularly relates to an MBR (Membrane Biological Reactor) for deeply treating sewage in an urban sewage treatment plant, and provides the following scheme aiming at the problems that the sewage treatment process is interrupted, the cleaning is incomplete, aeration holes are blocked by dirt and the like in the existing membrane filter tube cleaning process. The sewage treatment device comprises a sewage tank, two treatment tanks are arranged in the sewage tank, fixed pipes are fixed in the two treatment tanks, the outer walls of the two fixed pipes are rotationally sleeved with two hollow rotating discs, and a plurality of membrane filter pipes are rotationally connected between the two hollow rotating discs located in the same treatment tank. The treatment tanks can be alternately used when the membrane filter tube is cleaned, sewage treatment can be continuously completed, the membrane filter tube can be cleaned, the inner wall of the membrane filter tube can be uniformly coated with a cleaning agent in the cleaning process, and the membrane filter tube is effectively cleaned.
Owner:FUJIAN VENTURE CAPITAL ENVIRONMENTAL PROTECTION TECH CO LTD
Ultrasonic-laser collaborative auxiliary milling system and machining method thereof
ActiveCN119282721AExtended service lifeImprove machined surface qualityPositioning apparatusMetal working apparatusMilling cutterLight beam
The invention provides an ultrasonic-laser cooperative auxiliary milling system and a machining method thereof.The ultrasonic-laser cooperative auxiliary milling system comprises a main shaft internally provided with a laser emitting module, a cutter handle is arranged at the end of the main shaft, an ultrasonic elliptical vibration unit is arranged in the cutter handle, a milling cutter is arranged at the output end of the ultrasonic elliptical vibration unit, and light beam holes are formed in the main shaft, the cutter handle, the ultrasonic elliptical vibration unit and the milling cutter; the light beam holes are coaxial. The continuous laser beams are directly transmitted through the center light beam hole and act on the machined surface of the workpiece through the milling cutter head, so that the continuous laser beams can be concentrated in structures such as curved surfaces, deep cavities and grooves, the purpose of laser-assisted machining can be fully achieved, and the milling quality is guaranteed.
Owner:SUN YAT SEN UNIV
Automatic treatment system for livestock breeding sewage
InactiveCN119637970Aavoid blockingavoid enteringWaste water treatment from animal husbandryWater/sewage treatmentAgricultural scienceCrop livestock
The invention discloses an automatic treatment system for livestock breeding sewage, and relates to the technical field of livestock breeding, the automatic treatment system comprises a machine shell and a separation assembly, a bracket is fixed on one side of the machine shell, and the separation assembly is connected to one side of the machine shell; the separation assembly comprises a motor, a stirring rod, a first synchronous wheel, a synchronous belt, a second synchronous wheel, a filter cartridge and a spiral blade. Sewage can flow into the filter cylinder through the sewage inlet pipe and the adjusting pipe, solid impurities such as excrement in the sewage can be separated through the filter holes in the filter cylinder, waste liquid can flow to the lower portion of the machine shell through the filter cylinder, and the waste liquid can flow to the lower portion of the machine shell after being added with chemicals through the chemical adding pipe on the side portion of the machine shell. A motor is started to enable a stirring rod to quickly mix the waste liquid and the medicine, and in the process, the stirring rod can drive a filter cartridge to rotate through a first synchronous wheel, a synchronous belt and a second synchronous wheel, so that solid impurities can be turned over, and the waste liquid can flow out through the solid impurities at the bottom.
Owner:SHENZHEN ZAINA TECH CO LTD