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Circulating environment-friendly treatment process and circulating environment-friendly treatment system for waste viscose liquid

PendingCN109133448AGuaranteed purityGuaranteed concentrationWater/sewage treatment by centrifugal separationGeneral water supply conservationLiquid wasteFiltration

The invention relates to a circulating environment-friendly treatment process and circulating environment-friendly treatment system for waste viscose liquid and belongs to the technical field of wasterecovery and environment-friendly treatment in viscose fiber production. According to the circulating environment-friendly treatment system, a centrifuge, a transfer chute, a blending tank, a coarsefilter device, a fine filter device, resin towers, a bipolar membrane device and a circulation tank are arranged, steps of centrifugalization, dissolution, pH regulation, temperature regulation, sodium sulfate concentration regulation, coarse filtration, fine filtration, resin chelation and purification, bipolar membrane electrodialysis, post treatment and the like are performed, conditions, process parameters, equipment, indexes and the like are optimized, and acid, alkali and dilute salt are recycled, so that the problems that the waste viscose liquid is difficult to treat and materials arewasted are effectively solved. Thus, not only are the purity, concentration and yield of sulfuric acid and sodium hydroxide effectively guaranteed, but also products obtained from the steps are recycled to the circulating environment-friendly treatment process or a viscose fiber production procedure, therefore the purposes of being low in energy consumption and reducing raw material cost are achieved. Besides, zero discharge is realized, and environmental pressure is reduced.

Circulating environment-friendly treatment process and circulating environment-friendly treatment system for waste viscose liquid

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Owner:YIBIN HIEST FIBER +2

Numerical control sawing and milling machine for door pocket

PendingCN106976133AOrderly entrySatisfy Continuity RequirementsMulti-purpose machinesNumerical controlElectric machinery

The invention discloses a numerical control sawing and milling machine for a door pocket. The numerical control sawing and milling machine for the door pocket comprises a material feeding part and a main machine frame corresponding to the material feeding part, a sawing part and a drilling part are symmetrically arranged on the main machine frame, and the sawing part is adjacent to the drilling part; the sawing part comprises a sawing motor, a saw blade connected with an output shaft of the sawing motor, an angle switching device which is connected with the sawing motor and used for adjusting sawing angles of the sawing motor, and a first pull rod cylinder, and the angle switching device is arranged on the end portion of a bottom frame of the sawing part; a saw blade protection device is arranged on the outer side of the saw blade, and the first pull rod cylinder is connected with the angle switching device; and the main machine frame is further provided with a door lock hinge processing part, and the door lock hinge processing part is arranged between the sawing part and the drilling part which are symmetrically arranged. The numerical control sawing and milling machine for the door pocket has the advantages of highly integrated processing technique, high automaticity, and high production efficiency.

Numerical control sawing and milling machine for door pocket

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Owner:佛山市盛世伟业木工机械制造有限公司

Glass product sub-packaging mechanism

ActiveCN109530239AReduce the amount of labor operationsAvoid crushingGradingPipeline transportEngineering

The invention relates to the technical field of sub-packaging devices, in particular to a glass product sub-packaging mechanism. The device comprises a screening cylinder, wherein a feeding port is formed in the screening cylinder, a rotating disc is rotationally connected in the screening cylinder, and grooves are distributed in the rotating disc, the screening cylinder is fixedly connected witha fence which is located on the circumferential direction of the rotating disc, the top of the fence communicates with the feeding port, and the bottom of the fence communicates with a first screeningbranch pipeline and a second screening branch pipeline; an anti-blocking mechanism is arranged at a pipeline port of the first screening branch pipeline, the anti-blocking mechanism comprises channels arranged on the two sides of a pipeline port of the first screening branch pipeline, the channels on the two side communicate with each other, blocking blocks are both connected in the channels on the two sides in a sliding mode, two blocking blocks are used for sealing the channels on the two side, and rotating parts are rotationally connected with one ends, facing the rotating disc, of the twoblocking blocks. The invention is intended to provide the glass product sub-packaging mechanism so as to solve the problem that glass products with two kinds of size and shapes are screened and the glass products are prevented from being broken.

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Owner:CHONGQING XINGBAOXING GLASS PROD CO LTD

Loading device of sleeve piece appearance detecting equipment

ActiveCN106219209AHigh degree of automationIncrease productivityConveyor partsMechanical engineering

The invention discloses a loading device of sleeve piece appearance detecting equipment. The loading device is characterized by comprising a frame (2), a loading conveying mechanism for conveying sleeves (1) from bottom to top, a transverse moving mechanism for transversely arranging the sleeves (1) in sequence, a pushing mechanism for horizontally pushing the transversely arranged sleeves (1), and a turnover mechanism for overturning the sleeves (1) to be in a vertical state; all the mechanisms are connected to the frame (2); the discharge end of the loading conveying mechanism communicates with a feeding end of the transverse moving mechanism; the turnover mechanism is positioned on one side of the transverse moving mechanism; and the pushing mechanism is positioned on the other side of the transverse moving mechanism. After the structure is adopted, the wrong detection and the missing detection are prevented, and the production efficiency can be greatly improved.

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Owner:NINGBO YONGXIN PRECISION PIPE

Spring hook blank vibration disc and full-automatic spring hook machining device

PendingCN106984973AOrderly entryReasonable and intelligent structure settingOther manufacturing equipments/toolsMetal working apparatusStructural engineeringMaterial resources

The invention discloses a spring hook blank vibration disc. A feeding rail is arranged for conveying spring hook blanks to a feeding mechanism in order; workers do not need to manually place the spring hook blanks; the vibration disc is applied to a machining device; the spring hook blanks which are horizontally transported and sorted enter a feeding container; transportation action cooperation between a feeding push part and a feeding clamping push part is matched, and therefore the spring hook blanks which are screened in the vibration disc and are well sorted are machined; after people pour a large number of spring hook blanks into a hopper when the device starts to run, the device can conduct screening, sorting, feeding, machining, discharging and other steps automatically, the device does not need to be watched by special workers, moreover, the workers do not need to manually put the spring hook blanks into the device, full-automatic machining is achieved indeed, the structural arrangement is more reasonable and more intelligent, and labor force and material resources are effectively saved.

Spring hook blank vibration disc and full-automatic spring hook machining device

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Owner:温州市世锋五金索具有限公司

Efficient rebar derusting device

InactiveCN104625933AEasy to makeLow costGrinding machinesGrinding/polishing safety devicesEngineeringRebar

The invention discloses an efficient rebar derusting device which comprises a working table, iron wire rollers and a limiting plate. The working table is provided with two layers, a long hole is formed between the planes of the two layers of the working table, dust covers are arranged on the upper portion and the lower portion of the long hole, the front end faces and the rear end faces of the dust covers are provided with two inlets and outlets, and three iron wire rollers are arranged in the dust covers. The first iron wire roller is arranged above the upper layer plane of the working table, the second iron wire roller is arranged between the two layers of planes of the working table, the third iron wire roller is arranged below the lower layer plane of the working table, and iron wires on the sides of the three iron wire rollers are in contact with each other. The side of the upper dust cover is provided with a motor and a transmission device, the transmission device is connected with the three iron wire rollers, the bottom of the lower dust cover is provided with a discharging port, and the limiting plate is horizontally placed above the inlets. The efficient rebar derusting device is simple to manufacture and low in cost; the double-layer working table performs derusting simultaneously; a limiting device causes rebars to enter orderly, the working efficiency is high, the derusting effect is good, the derusting labor cost is reduced, and the working difficulty is reduced.

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Owner:JIANGSU JINMAO CONSTR GRP

Plate bending machine making plates convenient to feed

InactiveCN110586709AReduce labor intensityGood effectMetal-working feeding devicesPositioning devicesEngineeringUltimate tensile strength

The invention relates to a plate bending machine making plates convenient to feed. The plate bending machine comprises a bottom frame, a plate bending machine body, a lower pressing roller and an upper pressing roller which are arranged on the plate bending machine body, a conveying frame and a lifting mechanism, wherein the plate bending machine body is erected on the bottom frame; a bottom railis also erected on the bottom frame; and a conveying cavity is formed in the conveying frame, and a first support rod is provided with a plurality of conveying wheel sets. According to the plate bending machine making the plates convenient to feed, the plates to be processed are horizontally aligned with the conveying cavity on the conveying frame, and are pushed along the conveying cavity in a transverse direction; under the drive of the conveying wheel sets, the plates are driven to be fed along the conveying cavity in the transverse direction, so that the labor intensity of workers is effectively reduced; and through ensuring that the feeding rate of the conveying wheel sets is consistent with the crimping rates of the upper pressing roller and the lower pressing roller, the plates canbe smoothly fed to the space between the upper pressing roller and the lower pressing roller, so that the effect of making the plates convenient to feed is realized, and the working efficiency is improved.

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Owner:湖北鑫泰钢构工程有限公司

Petroleum pipe machining and conveying device

InactiveCN110316516AAffectPrevent rollingConveyorsConveyor partsEngineeringConveyor belt

The invention discloses a petroleum pipe machining and conveying device which comprises a feeding plate, a support and a conveyor belt. The front and back sides of the feeding plate are provided withfixing frames through rotating shafts, the support is arranged at the bottom of the feeding plate, a first spring is installed at the top of the support, the top of the first spring is fixedly connected with the bottom of the feeding plate, the front and back side walls of the feeding plate are each provided with a second gear, the left and right sides of the second gears are each provided with afirst gear meshed with the second gears, and a third gear is installed at the side, away from the feeding plate, of each first gear. Due to a placement groove in the outer side wall of the conveyor belt, a pipeline to be transported is supported, surface contact between a pipeline and a placement component is achieved, the phenomenon that use of the pipeline is affected due to the fact that the appearance is abraded by the excessively small contact part is avoided, meanwhile, the pipe can be stable due to the placement groove, the phenomenon that the pipe rolls and transportation is hindered is avoided, and the device is suitable for being widely used and popularized.

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Owner:天长市康弘石油管材有限公司

Method for setting free turning area based on symmetrical-phase unbalanced traffic flow intersection

ActiveCN111815969AReduce delayOrderly entryControlling traffic signalsSignal lightTraffic flow

The invention discloses a method for setting a free turning area based on a symmetrical-phase unbalanced traffic flow intersection, which comprises the following steps of: 1, setting a free turning area in front of an entrance lane stop line of a fixed direction area, i.e., on the side, facing an intersection, of the entrance lane stop line of the fixed direction area; and 2, establishing a control scheme of a fixed direction area entrance lane signal lamp set and a free turning area signal lamp set, wherein the fixed direction area entrance lane signal lamp set is used for indicating a vehicle control scheme behind the entrance lane stop line of the fixed direction area, the free turning area signal lamp set is used for indicating a vehicle control scheme of the free turning area. According to the invention, the entrance lanes of the free turning area are additionally arranged at the intersection, so that the number of vehicles passing through the intersection at each phase is increased in a permeable manner. More selectable routes are provided for vehicles at the intersection, the turning requirement of intersection traffic is met, the delay time of the intersection can be obviously shortened when the signal timing period of the intersection is long, the vehicles can enter the intersection in an orderly turning mode, and the traffic jam condition of a large-flow lane is effectively relieved.

Method for setting free turning area based on symmetrical-phase unbalanced traffic flow intersection

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Owner:GUANGDONG ZHENYE UCTRL TECH CORP LTD +1

Packaging equipment, linkage production line, holder separating method and automatic holder separating device

ActiveCN105060220AFlexible settingsIncrease flexibilityLiquid bottlingConveyor partsProduction lineBottle

The invention discloses an automatic holder separating device and a corresponding holder separating method. The automatic holder separating device comprises a rack, a bottle feeding stirring wheel assembly, a holder discharging stirring wheel assembly, a bottle discharging stirring wheel assembly, a rotary seat and a cam, and the rotary seat and the cam are arranged on the rack. The cam is provided with a cam groove. A rotary platform is arranged on the rotary seat, and provided with a large stirring wheel with a stirring groove in the periphery. The rack is provided with a barrier assembly matching the stirring groove, and the stirring groove, the rotary platform and the barrier assembly match to form a plurality of bottle bearing positions. The rotary seat is provided with grasping mechanisms matching the bottle bearing positions. The grasping mechanisms are provided with lifting driving mechanisms. The cam groove comprises a first descending segment, a first ascending segment, a second descending segment and a second ascending segment which are arranged in sequence so that the grasping mechanisms can sequentially grasp bottles, lift the grasped bottles, put the grasped bottles back to the bottle bearing positions with bottle holders shifted out and carry out non-load lifting, and therefore the bottles and the bottle holders are separated. The invention further provides a holder separator with the automatic holder separating device or method, a linkage production line and packaging equipment.

Packaging equipment, linkage production line, holder separating method and automatic holder separating device

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Owner:湖南华尔特今朝科技有限公司

Blood drawing tube sorting device for hospital

ActiveCN110000105AOrderly entryEasy accessAntifouling/underwater paintsPaints with biocidesEngineeringBlood drawing

The invention discloses a blood drawing tube sorting device for hospital. The blood drawing tube sorting device comprises a supporting table, wherein a sorting unit, a conveying unit, a separating unit, two sets of active sorting units, a passive sorting unit and a control unit are arranged on the upper portion of the supporting table; and the conveying unit is arranged adjacent to the sorting unit, the separating unit is arranged between the conveying unit and the sorting unit, the two sets of active sorting units are arranged on the conveying unit, the passive sorting unit is arranged on theside, far away from the sorting unit, of the conveying unit, and the control unit is electrically connected with the sorting unit, the conveying unit, the separating unit and the two sets of active sorting units correspondingly. The blood drawing tube sorting device for hospital can be used for replacing manual blood drawing tube sorting, the labor intensity of medical workers can be reduced, andthe working efficiency can be improved; and more importantly, medical staff can be prevented from sorting blood drawing tubes wrongly when the medical staff are too busy, so as to ensure the processof blood examination of patients and avoid delaying the treatment for the patients.

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Owner:THE FIRST PEOPLES HOSPITAL OF CHANGZHOU

Bottle dividing mechanism of liquid filling machine

InactiveCN104671173AOrderly entryShorten transition timeLiquid bottlingEngineeringBottle

The invention discloses a bottle dividing mechanism of a liquid filling machine. The bottle dividing mechanism comprises a conveyer belt, a star wheel and a spinner bottle component, wherein the star wheel is arranged at the joint of the conveyer belt and the spinner bottle component; the corresponding ratio of the rotation speed of the star wheel to that of the spinner bottle component is determined according to the gear number of the star wheel and the pushing hand number of the spinner bottle component; the running speed of the conveyer belt is the same as that of the star wheel. According to the technical scheme of the bottle dividing mechanism, the liquid filling machine runs smoothly among bottle feeding, bottle dividing and filling steps, and thus the demanded transition time is saved.

Bottle dividing mechanism of liquid filling machine

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Owner:CHENGDU JIAMEIJIA SCI & TECH

Dehumidification device for switch cabinet

ActiveCN111817183AOrderly entryEnsure safetyClimate change adaptationSubstation/switching arrangement cooling/ventilationPhysicsMechanical engineering

The invention discloses a dehumidification device for a switch cabinet. The dehumidification device comprises a dehumidification box arranged in parallel with a switch cabinet body, wherein a one-wayair circulation device connected with the dehumidification box is arranged at the upper part in the switch cabinet body; the lower part of the side surface of the dehumidification box is provided witha backflow air jet hole communicated with the interior of the switch cabinet body. The one-way air circulation device comprises a hydraulic cylinder and an expansion air bag, the hydraulic cylinder is fixed in the center of the inner top surface of the switch cabinet body, a lifting rod is arranged at the output end of the hydraulic cylinder, the lower end of the lifting rod is connected with a lifting plate, and the top part of the expansion air bag is hermetically butted to the bottom surface of the lifting plate. By arranging the one-way air circulation device, the dehumidification deviceavoids the sequence of air circulation from being influenced by air turbulence possibly caused by a fan adopted during conventional dehumidification, ensures orderly entering of air in the switch cabinet body, avoids flying dust static electricity possibly caused when the fan works, and prevents potential safety hazards possibly caused by concurrence of a high-temperature state and a flying dust state in the switch cabinet, and therefore the safety of the switch cabinet is guaranteed in the dehumidification process.

Dehumidification device for switch cabinet

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Owner:江山市鑫源电气有限公司

Method for preparing porous tubular negative electrode carbon material of sodium ion battery by taking plant hair as raw material

ActiveCN105845934AOrderly entryImprove permeabilityCell electrodesSecondary cellsPore distributionPorous carbon

A method for preparing a porous tubular negative electrode carbon material of a sodium ion battery by taking plant hair as a raw material comprises the following steps of removing seeds of a fluff plant, and washing, drying and hermetically preserving the fluff plant; roasting the fluff plant and an ammonium salt for 1-5 hours at 600-1,200 DEG C in an inert gas according to mass ratio of 1:(0.1-0.3); and washing and drying the mixture to obtain the porous tubular negative electrode carbon material of the sodium ion battery. According to the method, the fluff plant is adopted as the raw material, the prepared tubular structured carbon material with multi-stage distribution and pore distribution has an ordered tubular structure, and the tubular structure is beneficial for an electrode to enter in order and beneficial for complete penetration of the electrolyte; and meanwhile, the specific surface is expanded by a curved structure. The preparation process disclosed by the invention is relatively simple and convenient, and the porous carbon material suitable for intercalation / de-intercalation of sodium ions can be obtained by a one-step calcination method.

Method for preparing porous tubular negative electrode carbon material of sodium ion battery by taking plant hair as raw material

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Owner:SHAANXI UNIV OF SCI & TECH

Large pack arrangement and packaging production line

InactiveCN104875932AOrderly entryTidy entryPackaging machinesProduction lineDistribution system

The invention discloses a large pack arrangement and packaging production line. The production line comprises a pillow type packaging machine, an automatic arrangement system, a receiving and distribution system, a lower film feeding packaging machine and a conveying device, wherein the conveying device is communicated with the pillow type packaging machine, the automatic arrangement system, the receiving and distribution system and the lower film feeding packaging machine in sequence. After foods are packaged into small packs through a conventional pillow type packaging machine, the small packs of the foods are firstly arranged by the automatic arrangement system to guarantee that the foods orderly and tidily enter a next step; then the small packs of the foods enter the receiving and distribution system; a plurality of small packs of the foods are distributed by the receiving and distribution system to form a food packing set; finally the food packing set is packed on the lower film feeding packing machine; thus the small packs of the foods are packaged in large packs and can be conveniently transported and sold. The production line is used for packaging equipment of foods.

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Owner:FOSHAN RUIPUHUA PACKING MACHINERY CO LTD

Spinning oven

InactiveCN111664690AOrderly entryGo out in orderDrying gas arrangementsDrying machines with progressive movementsSpinningPunching

The invention discloses a spinning oven. A shell is included. A top base is arranged at the top end of the shell. A drive box is arranged at the top end of the top base. The drive box communicates with a cooler through an air pipe. Fan blades are arranged at the bottom end of the top base. One side of the shell is provided with a control panel and a feeding port, and the other side of the shell isprovided with a discharging port. A punching mechanism is arranged on the inner side of the shell. The shell is arranged on the top of the base. A drying mechanism is arranged on the top of the base.A moving mechanism is arranged at the bottom end of the base. The spinning oven is convenient to use and high in drying efficiency.

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Owner:诸暨市众创机械设备厂

Packing machine

ActiveCN105819017AOrderly entryThe case of blocking stacksBundling machine detailsMetal working apparatusRolling paperEngineering

The invention provides a packing machine. The packing machine comprises a feeding mechanism, a first conveying part, a cutting mechanism, a second conveying part and a packing mechanism; the cutting mechanism is arranged an output end of the first conveying part, and the feeding mechanism is arranged at an opposite end of the output end; a cutter is arranged between the first conveying part and the cutting mechanism; the cutting mechanism is connected with the second conveying part; and the packing mechanism is arranged at the front end of the second conveying part. The packing machine is simple in whole structure, high in yield of molded roll papers and fast in packing efficiency.

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Owner:上海管月包装制品有限公司

Agricultural product fruit pesticide removing device

InactiveCN114668160ANot easy to damageEasy to removeFood treatmentAgricultural sciencePesticide residue

The invention relates to a removing device, in particular to an agricultural product fruit pesticide removing device. The fruit pesticide removing device for the agricultural products is convenient for people to thoroughly remove pesticide residues on fruits and vegetables and is not easy to damage the fruits and vegetables. An agricultural product fruit pesticide removing device comprises a mounting platform, a cleaning pool, water pipes and high-pressure nozzles, the cleaning pool is fixedly connected into the mounting platform, the water pipes are fixedly connected to the top of the mounting platform at intervals, and the three high-pressure nozzles used for spraying clear water are connected to the middles of the water pipes at intervals. A water pipe is externally connected, a high-pressure spray head is started to operate, then fruits and vegetables are placed on the leftmost feeding roller, a motor is started, the feeding rollers rotate forwards to drive the fruits and vegetables to move rightwards, when the fruits and vegetables move rightwards, the high-pressure spray head sprays clear water to remove residual pesticide on the fruits and vegetables, and therefore people can conveniently and thoroughly remove the residual pesticide on the fruits and vegetables; and fruits and vegetables are not easy to damage.

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Owner:FUZHOU JINXI AGRI DEV CO LTD

Road marking device for urban road traffic

InactiveCN113463488ASimple and convenient thickness adjustmentWon't raiseRoad cleaningRoads maintainenceStructural engineeringMechanical engineering

The invention provides a road marking device for urban road traffic. The road marking device comprises a bottom plate, a mounting groove is formed in the outer wall of the top of the bottom plate, a cleaning mechanism is arranged in the mounting groove, supporting pads are arranged on the two sides of the outer wall of the top of the bottom plate, a paint bucket is arranged on the outer wall of the top of each supporting pad, a valve plug is arranged on the outer wall of one side of each paint bucket, a stirring mechanism is arranged in each paint bucket, an adjusting switching mechanism is further arranged on one side of the outer wall of the top of the bottom plate, and marking mechanisms are further arranged on the inner walls of the two sides of a mounting groove. According to the invention, a cloth roller, a scraper and a fold line brush are arranged, the cloth roller continuously sticks fine dust in a marking area on a moving line, when the cloth roller is transferred to the scraper, the scraper scrapes adhered floating ash together with glue on the cloth roller into the inside of a dirt collecting box from a dirt collecting opening, so that when the fold line brush brushes away large-particle garbage towards the two sides, dust cannot be raised, and the phenomenon that the color of a just marked paint line becomes dim is avoided.

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Owner:何晓强

Vision-based spherical fruit automatic grader

PendingCN111069065ASmall footprintSimple structureInvestigation of vegetal materialSortingAgricultural engineeringStructural engineering

The invention discloses a vision-based spherical fruit automatic grader. The vision-based spherical fruit automatic grader comprises a frame, a detection device, a single fruit arrangement and conveying device, a grading execution device and a controller, wherein the detection device, the single fruit arrangement and conveying device and the grading execution device are distributed from top to bottom; the detection device is used for detecting surface information of fruits; the single fruit arrangement and conveying device is used for arranging single fruits and conveying the fruits to a fruitoutlet one by one; the grading execution device is provided with a plurality of fruit discharging holes with different sizes; and the controller is used for controlling the grading execution device to convey fruits falling from the fruit outlet to corresponding fruit discharging holes according to data detected by the detection device, and to push the fruits out of the fruit discharging holes. Furthermore, fruits of different maturities, sizes, textures and surface defects are discharged through the corresponding fruit discharging holes so as to realize the function of automatically grading the fruits. The vision-based spherical fruit automatic grader has the beneficial effects of simple structure, small size, accurate grading, safety and reliability.

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Owner:SOUTH CHINA AGRI UNIV

a packaging machine

ActiveCN105819017BOrderly entryThe case of blocking stacksBundling machine detailsMetal working apparatusRolling paperEngineering

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Owner:上海管月包装制品有限公司

Feeding device for sleeve appearance inspection equipment

ActiveCN106219209BHigh degree of automationIncrease productivityConveyor partsMechanical engineeringEngineering

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Owner:NINGBO YONGXIN PRECISION PIPE

Automatic conveying system for tin soldering machine

InactiveCN108687421AOrderly entryEnter uninterruptedSolder feeding devicesSoldering auxillary devicesEngineeringDelivery system

The invention relates to an automatic conveying system for a tin soldering machine, and belongs to the field of automation equipment. The automatic conveying system for the tin soldering machine comprises a tin soldering platform and an automatic conveying mechanism, wherein the automatic conveying mechanism is formed by a feeding and conveying channel and a blanking and conveying channel; a tin soldering station is left between the feeding and conveying channel and the blanking and conveying channel; a loading mold for placing a tin soldering product is arranged on the automatic conveying mechanism; a waiting area is arranged at the right end of the feeding and conveying channel; a pushing assembly horizontally stretching rightwards is arranged on the bottom part of the feeding and conveying channel; the loading mold is conveyed from left to right through the feeding and conveying channel and the blanking and conveying channel; meanwhile, a material blocking mechanism and the pushingmechanism are interacted, so that the loading mold can be ensured to enter the tin soldering station orderly, uninterrupted work can be realized as a whole, the conveying precision is high, the stability in conveying is realized, and the working efficiency can be improved; and in addition, a positioning mechanism and a limiting baffle plate are arranged for positioning the loading mold in the front and rear directions, so that the precision of a tin soldering process is ensured, and the tin soldering quality is ensured.

Automatic conveying system for tin soldering machine

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Owner:东莞市亿森精密模具有限公司

Yak multifunctional roadway enclosure

InactiveCN103461145BAvoid blind spotsEasy accessAnimal housingLivestock breedingBiology

The invention discloses a yak multifunctional roadway enclosure, by which yaks are convenient to drive into a roadway. The yak multifunctional roadway enclosure comprises a temporary breeding enclosure and the roadway communicated with the temporary breeding enclosure; and the temporary breeding enclosure is divided into a first temporary accommodating enclosure, a second temporary accommodating enclosure, a center accommodating enclosure and a plurality of sub accommodating enclosures. By subdividing the temporary breeding enclosure, not only is the problem of an excessively large temporary breeding enclosure solved, but also blind spots when the yaks move forwards are also avoided, the yaks can easily and orderly enter the roadway, the whole operation adopts a production line and is programmed and efficiency is greatly improved; moreover, the yaks are separated by a plurality of accommodating enclosures, so that the yaks are difficult to suffer from strong stress; and in addition, by arranging a get-on guide passage, a get-on auxiliary platform, a grouping device and a weighing platform, the roadway enclosure implements various functions of expelling insects, preventing plague, marking ear numbers, marking, grouping, weighing, guiding the yaks to get on a vehicle and the like. The yak multifunctional roadway enclosure is suitable for popularization and application in the field of livestock breeding.

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Owner:SICHUAN ACAD OF GRASSLAND SCI

Yak multifunctional roadway enclosure

InactiveCN103461145AAvoid blind spotsEasy accessAnimal housingLivestock breedingBiology

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Owner:SICHUAN ACAD OF GRASSLAND SCI

Method of Setting Free Direction-changing Areas at Intersections Based on Symmetrical Phase and Unbalanced Traffic Flow

ActiveCN111815969BReduce delayOrderly entryControlling traffic signalsSimulationTraffic congestion

A method for setting a free direction-changing area at a symmetrical phase unbalanced traffic flow intersection disclosed by the present invention includes the following steps: Step 1, in front of the parking line of the entrance road of the fixed-direction area, that is, the parking line of the entrance road of the fixed-direction area faces the intersection Set up a free direction-changing area on one side of the entrance; step 2, establish a control plan for the signal light group at the entrance road in the fixed direction area and the signal light group in the free direction change area; the signal light group at the entrance road in the fixed direction area is used to indicate the rear of the stop line at the entrance road in the fixed direction area The vehicle control scheme in the free direction changing area; the signal light group in the free direction changing area is used to indicate the vehicle control scheme in the free direction changing area. The present invention increases the number of vehicles passing through the intersection in each phase by increasing the number of entrances to the free direction-changing area at the intersection. Provide more optional routes for vehicles at intersections to meet the direction-changing requirements of intersection traffic. When the signal timing cycle at intersections is long, it can significantly reduce intersection delay time, enabling vehicles to enter intersections in an orderly manner. Effectively relieve traffic jams in high-traffic lanes.

Method of Setting Free Direction-changing Areas at Intersections Based on Symmetrical Phase and Unbalanced Traffic Flow

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Owner:GUANGDONG ZHENYE UCTRL TECH CORP LTD +1

A dehumidifier for switchgear

ActiveCN111817183BOrderly entryEnsure safetyClimate change adaptationSubstation/switching arrangement cooling/ventilationHydraulic cylinderEngineering

The invention discloses a dehumidification device for a switch cabinet, which includes a dehumidification box arranged in parallel with the switch cabinet body, a one-way air flow device connected to the dehumidification box is arranged in the upper part of the switch cabinet, and a side and lower part of the dehumidification box are provided with The backflow jet port communicated inside the switch cabinet body, the one-way air flow device includes a hydraulic cylinder and an expansion air bag, the hydraulic cylinder is fixed in the center of the top surface of the switch cabinet body, and a lifting rod is arranged at the output end of the hydraulic cylinder. The lower end is connected with a lift plate, and the top of the inflatable airbag is sealed and docked on the bottom surface of the lift plate; the device uses a one-way air flow device to avoid the air turbulence that may be caused when the fan used in conventional dehumidification work affects the order of air flow, Ensure the orderly entry of the air in the switchgear body, avoid dust and static electricity that may be caused when the fan is working, and avoid the potential safety hazards caused by the high temperature and dust conditions in the switchgear, so as to ensure the safety of the switchgear during the dehumidification process.

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Owner:江山市鑫源电气有限公司

A horizontal food packaging device

ActiveCN110451005BImplement packagingImprove efficiencyPackaging foodstuffsMetal working apparatusAgricultural engineeringStructural engineering

The invention provides a horizontal food packaging device, which belongs to the technical field of mechanical equipment. It solves the time-consuming, labor-intensive and low-efficiency problems of existing food packaging. The horizontal food packaging device includes a frame on which a carrier plate is slid longitudinally, a number of material racks are arranged horizontally in front of the carrier plate, and a knife rest is arranged on the frame above the carrier plate. There are several limit frames along the horizontal direction on the plate, and the limit frames all have limit channels. The bottom surface of the limit channels is slidingly connected with a feeding plate. The limit frames have several cutting gaps arranged in the longitudinal direction. There is a cutting line, and the cutting line has a cutting section, and several cutting sections correspond to several cutting gaps one by one, a cutting cylinder is provided on the frame, and a bag taking mechanism that can open the bag opening of the packaging bag is provided on the material frame. A feeding cylinder is arranged on the carrier plate. The horizontal food packaging device can automatically cut and pack food to improve efficiency.