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39results about How to "Increase shipping speed" patented technology
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Urban rail traffic passenger flow precise control method and system based on passenger flow demand
The invention provides an urban rail traffic passenger flow precise control method and an urban rail traffic passenger flow precise control system based on a passenger flow demand and relates to the technical field of operation management of urban rail traffics. The method comprises the following steps of constructing a passenger flow demand matrix according to passenger travel information; determining a passenger flow control decision variable according to the passenger flow demand matrix; constructing a passenger flow control linear constraint according to the passenger flow control decisionvariable; constructing a passenger flow control optimization model with the shortest passenger flow waiting time as a target according to the passenger flow control linear constraint; and solving thepassenger flow control optimization model to obtain a passenger flow precise control scheme, wherein the passenger flow precise control scheme is input a control system as a passenger flow control parameter to realize passenger flow precise control. With the urban rail traffic passenger flow precise control method and the urban rail traffic passenger flow precise control system based on the passenger flow demand, the capacity of a train can be fully utilized, all passengers arrival at a platform can take the next train, thereby avoiding gathering of the passenger flow at the platform; and while guaranteeing safe operations, the waiting time of passengers is shortened and the operating efficiency is improved.
Owner:EAST CHINA JIAOTONG UNIVERSITY +1
Preparation method and application of Au/PILs (Polymeric Ionic Liquids)/PPyNTs (Polypyrrole Natotubes) composite material
ActiveCN105289724ALarge specific surface areaImprove conductivityOrganic-compounds/hydrides/coordination-complexes catalystsMaterial electrochemical variablesPolypyrroleConductive polymer
The invention relates to a preparation method and application of an Au / PILs (Polymeric Ionic Liquids) / PPyNTs (Polypyrrole Natotubes) composite material. The adopted technical scheme is that the preparation method comprises the following steps of firstly, synthesizing ionic liquid-modified polypyrrole nanotubes (ILs / PPyNTs); secondly, by taking 1-vinyl-3-ethylimidazole bromide salt as a monomer and taking 2,2-azobisisobutyronitrile as an initiator, initiating a polymerization reaction on the surfaces of the polypyrrole natotubes to obtain polymeric ionic liquid-modified polypyrrole nanotubes (PILs / PPyNTs); finally, uniformly mixing the PILs / PPyNT with an HAuCl4 solution; by taking sodium borohydride as a reducing agent, performing in-situ reduction of AuCl<4-> on the surfaces of the PILs / PPyNT to obtain Au / PILs / PPyNTs. According to the preparation method disclosed by the invention, the polymeric ionic liquids are used as connectors for combining conductive polymer polypyrrole with gold nanoparticles to obtain the Au / PILs / PPyNTs composite material which has better detectability for epinephrine.
Owner:LIAONING UNIVERSITY
Novel sludge extruding granulation system
PendingCN109499477AUniform textureImprove granulation efficiencySludge treatmentGranulation by material expressionSludgeEngineering
The invention discloses a novel sludge extruding granulation system. The novel sludge extruding granulation system comprises a shell, a first motor, a second motor and an air cylinder; a feeding hopper is fixed at the top of the shell; the first motor is arranged on the side of the feeding hopper; the lower end of the first motor is connected with a stirring rod; the stirring rod is positioned inthe shell; a first transmission disk is fixed on the stirring rod; the outer side of the first transmission disk is connected with a leather collar; a fixing block is mounted on the edge of the top ofthe shell; the bottom of the shell is connected with a material conveying pipe; the material conveying pipe is arranged on a bracket in a run-through way; a second screw rod is in run-through connection with the interior of the material conveying pipe; the outer side of a second transmission disk is connected with a belt; a discharging device is mounted on the end part of the material conveying pipe; the top of a blade and the lower end of the air cylinder are mutually connected. The novel sludge extruding granulation system can stir sludge, so that the sludge is uniform in texture and relatively high in granulation efficiency, and the extruded granules are relatively uniform.
Owner:江苏华岳昇环保科技有限公司
Plate transport cart for constructional engineering
InactiveCN112339817AStable clampingPrevent movementHand carts with multiple axesHand cart accessoriesSlide plateScrew thread
The invention discloses a plate transport cart for constructional engineering. The plate transport cart comprises a bottom plate and a containing plate, the left side and the right side of the top endof the bottom plate are each provided with two sets of first threaded holes, the two sets of first threaded holes are both connected with a rotating screw in a screwed mode, and supporting legs are fixedly connected to the bottom of the rotating screw; two sets of fixed shells are fixedly connected to the left side and the right side of the top end of the placement plate, springs are installed onone side walls of the interiors of the two sets of fixed shells, and sliding plates are fixedly connected to one sides of the springs and installed in the fixed shells; lifting adjustment of the supporting legs can be achieved by rotating the screw rods to be screwed in the first threaded holes, so that the bottom plate is stably supported, and meanwhile, when a plate is placed on the containingplate, the plate can be stably clamped by the two sets of opposite clamping plates under the action of elastic force of springs installed in the fixed shell; and a placing groove formed in the centerof the placing plate can be used for placing some smaller plates.
Owner:湖南迈豪斯建筑科技有限公司
Building cement transport vehicle capable of preventing cement solidification
InactiveCN111214977APrevent ConsolidationFree laborRotary stirring mixersMixer accessoriesArchitectural engineeringStructural engineering
The invention discloses a building cement transport vehicle capable of preventing cement solidification. The vehicle comprises a working box and a supporting block located on the lower cavity wall ofthe right side of the working box, a rectangular cavity with a downward opening is formed in the supporting block, a fixing device capable of supporting the vehicle is fixedly arranged in the rectangular cavity, and the fixing device comprises a supporting plate capable of abutting against the ground to play a supporting role. The building cement transport vehicle is cement transportation equipment. A moving device can be started when cement is transported, so the labor force of conveying personnel is liberated, and the transport efficiency is greatly increased; by means of a supporting device, the vehicle can stably stay on the ground with different gradients; a stirring roller can intermittently rotate to prevent cement in the vehicle from being solidified; and a closing plate can closea working cavity in the conveying process, so the cement on the upper surface of the working cavity is prevented from making contact with outside air.
Owner:嵊州摩天自动化设备有限公司
Marine surface vessel
ActiveCN108349575ASave spaceSave shipping timeHull interior subdivisionInternal combustion piston enginesFuel tankGas supply
The invention relates to a marine surface vessel (1), in particular a passenger ship, extending in a longitudinal direction between a bow (2) and a stern (3), comprising - least one power providing apparatus (6) operatively connected to at least one propulsion unit (7) for propulsion of the vessel, - a fuel tank arrangement (8) for storing gaseous fuel in a liquid phase, connected to the power providing apparatus (6) by means of a gas supply system for running the power providing apparatus (6), and - a plurality of decks (91-98) distributed vertically, one above the other, - the fuel tank arrangement (8) comprising two tank sub-arrangements (81, 82), each tank sub-arrangement comprising at least one gaseous fuel tank (811, 812, 821, 822), each fuel tank extending vertically past at least two of the decks (92-95), and at least two of the decks (92-95), past which the fuel tanks (811, 812, 821, 822) extend, each presents a passageway (941) extending between the tank sub-arrangements (81,82).
Owner:KONGSBERG MARTIME CM AS
Continuous vertical conveyor
ActiveCN112777292AGuaranteed stabilityImprove delivery efficiencyLifting framesCleaning using gasesRotational axisControl engineering
Owner:江西博展自动化科技有限公司
Preparation method of low-layer gauze-shaped nitrogen-doped graphene
ActiveCN111591981AHigh specific capacityLow costHybrid capacitor electrodesGrapheneDoped grapheneMicrowave oven
The invention belongs to the field of material preparation, and provides a preparation method of low-layer gauze-shaped nitrogen-doped graphene. An ethanol intercalation technology is utilized to disperse a solution obtained after an oxidation reaction into an ethanol solvent, a proper amount of diethanol amine is added after ultrasonic treatment, the mixture is placed in a reaction kettle to be heated, subjected to suction filtration and dried, and the nitrogen-doped graphene is obtained. Secondly, the nitrogen-containing graphene is put into a vacuum tube and embedded into a microwave oven for a certain time; microwave energy is converted into heat through pi electron movement in a graphite hybrid structure, oxygen-containing functional groups in a precursor are decomposed into CO2 and H2O gas, the pressure generated by the gas exceeds Van der Waals' force between lamellas, at the moment, nitrogen-doped graphene lamellas are peeled off, and 1-4 layers of porous nitrogen-containing graphene powder materials are obtained. The whole preparation process is simple, the raw material cost is low, the prepared nitrogen-containing graphene has a porous and interconnected three-dimensionalstructure, a large specific surface area and good conductivity, and after the graphene is used for a supercapacitor, rapid diffusion of electrolyte ions can be promoted, and the specific capacity isimproved.
Owner:NORTHEASTERN UNIV
Steel roof color plate transportation method
ActiveCN109109871AAvoid skewEnsure stabilityBuilding material handlingCargo supporting/securing componentsSafety coefficientFlat panel
The invention provides a steel roof color plate transportation method, The steel roof color plate transportation method is characterized by including steps of S1, setting an angle steel bracing at thecenter of the inner gutter in the roof panel, and laying the rail along the extending direction of the inner gutter; S2, preparing a transport tool, and arranging a support clamp and a limit clamp onthat transport tool; S3, arranging a reserved hole on that roof, and arranging a color plate of the roof to be installed on the transportation vehicle after being hoist through the reserved hole, andpushing the transport vehicle to move to the installation position on the rail; S4, mounting the color plate bracket, and then completing the color plate installation. The steel roof color plate transportation method can remarkably reduce the manpower consumption of the transportation of the steel structure roofing color plates under the large span and light structure, reduce the construction cost, effectively improve the construction safety coefficient, remarkably improve the transportation efficiency of the roofing color plates, and reduce the transportation time of the high-altitude and long-distance roofing color plates.
Owner:CHINA HUAYE GROUP
Pollution-free strawberry planting method
InactiveCN106665053AImprove germination rateReduce disease incidenceBiocidePlant growth regulatorsFragariaEnvironmentally friendly
The invention relates to the technical field of agricultural planting, particularly to a pollution-free strawberry planting method. The pollution-free strawberry planting method comprises the following steps of irradiating strawberry seeds through a blue light source before planting; sowing the strawberry seeds in fields, and applying glycyrrhizin diluents once; after the strawberry seeds sprout, spraying N-acetyl-D-galactosamine diluents once; after strawberry blossoms, spraying sterilization solution once; after the strawberry bears fruit, spraying akebiaquinata leach liquor at fruit stem once every three days. The pollution-free strawberry planting method can effectively reduce the incidence of disease during planting periods of strawberry and avoid pollution during planting; obtained strawberry fruit is green, environmentally friendly and high in sweetness.
Owner:全椒县悠然自得果蔬种植专业合作社
A container transportation system and method based on river-sea combined transportation
ActiveCN109319514BSave the area occupied by the storage yardIncrease shipping speedStorage devicesMarine engineeringTransit system
The invention provides a container transportation system and method based on river and ocean combined transportation. The system comprises a first port container management subsystem, a railway transportation management subsystem, a second port container management subsystem and a target loading and unloading machine; the first port container management subsystem is used for generating container combined transportation forecast information, generating a train loading plan according to the container combined transportation forecast information and marshalling yard conditions and sending the container combined transportation forecast information and the train loading plan; the railway transportation management subsystem is used for generating a railway transportation plan, dispatching a railway train to travel to a second port according to the railway transportation plan as well as generating and sending actual container combined transportation information; the second port container management subsystem is used for determining a target yard position, the target loading and unloading machine and a target transportation ship and generating a train unloading plan and a ship loading plan; and the target loading and unloading machine is used for unloading the railway train according to the train unloading plan, placing unloaded containers to the target yard position and loading the target transportation ship with the containers according to the ship loading plan. Through application of the system and the method, the system universality and the container transportation efficiency are improved.
Owner:CHINA MAJOR BRIDGE ENERGINEERING
A water surface pollution garbage cleaning machine
ActiveCN108824389BEasy post-processingIncrease the speed of descentWater cleaningWaterborne vesselsRefuse collectionEnvironmental engineering
The invention discloses a water surface pollution garbage clearing machine which comprises a clearing machine body, a garbage feeding box, a vibrating spring and a guider. The garbage feeding box is installed on one side of the clearing machine body. The vibrating spring is installed in the garbage feeding box. The guider is installed on the other side of the clearing machine body. The machine isscientific and reasonable in structure and safe and convenient to use, the garbage feeding box is arranged, by means of the function of a classifying and filtering plate in the garbage feeding box, garbage fished out is filtered and classified, and users can carry out treatment in the later period conveniently; the vibrating spring is arranged, the elastic force effect of the vibrating spring is utilized, the classifying and filtering plate and a transporting plate vibrate constantly in the transporting process, the sliding-down speed of the garbage is accelerated, the situation that the garbage blocks the upper end of the classifying and filtering plate and the upper end of the transporting plate is avoided, and the garbage collecting efficiency is improved; and the guider is arranged, awater sucking fan in the guider generates the suction effect, thus the garbage at the front end of the device is attracted and centralized to one side of a fishing and transporting belt, and thus thegarbage clearing efficiency is improved.
Owner:安徽中疆数字科技有限公司
Blowing system for viscose yarn
ActiveCN109385700AReduce labor intensityLabor savingFibre mixingContinuous processingYarnEngineering
The invention discloses a blowing system for viscose yarn, and relates to the technical field of textiles. The system mainly comprises an opening and mixing device, the opening and mixing device comprises a supporting frame, a plurality of feeding pipes vertically arranged on the supporting frame and a conveying hopper located below the feeding pipes; rotating shafts penetrate through the feedingpipes and are provided with a plurality of feeding wheels located in the feeding pipes, the lower portion of the conveying hopper is communicated with a conveying pipe, a pressing roller and a pair ofdriving shafts located below the pressing roller are rotatably connected into the conveying pipe, the driving shafts are provided with supporting rods located in the conveying pipe, and the end portions of the supporting rods are provided with clamping claws mutually matched. The blowing system has the following advantages that through the arrangement of the opening and mixing device with high automation, cotton pieces are shredded and mixed, traditional manual operation is perfectly replaced, the labor is greatly saved, the labor intensity of workers is effectively reduced, and meanwhile theeffect of improving production efficiency is also achieved.
Owner:杭州永信纺织有限公司
Clothing flow conveying device
InactiveCN108078047AIncrease shipping speedSimple structureClothes making applicancesRoller-waysEngineeringOperation time
The invention relates to a clothing flow conveying device. The device includes a rack, rolling wheels, a transport case, a transmission device and a controller. The device is characterized in that therolling wheels are arranged on the rack and can be divided into a front group, a middle group and a rear group; the transport case is arranged on the rolling wheels, and the length of the transport case is greater than that of gaps among the rolling wheels; the transmission device also includes a servo motor and a reducer. The device has the advantages of being simple in structure, convenient tooperate, high in reliability, capable of greatly saving operation time and the like.
Owner:NANJING YUANJIAHONG INTIOINAL TRADE CO LTD
A flexible feeder
ActiveCN107381038BAccurate captureQuick filterConveyor partsComputer hardwareProgrammable logic controller
The invention discloses a flexible feeder. The flexible feeder comprises a gripping module which is fixed to a machine cabinet. A storage bin is fixed in the space defined by the gripping module and the machine cabinet. The gripping module comprises a first conveying line in the X-axis direction, a second conveying line connected with the first conveying line in the Y-axis direction, and a gripping chuck in the Z-axis direction. A servo motor is arranged in the gripping chuck, and a gripper for gripping materials is fixed outside the gripping chuck. A selecting disc is arranged on the top of the storage bin. A rotary shaft linked with the selecting disc is arranged in the center of the selecting disc. A guide plate is arranged at the edge of the selecting disc. A selecting area is arranged in the position, close to the guide plate, of the selecting disc. An image collector is arranged in the position, over the selecting area, of the gripping module. A programmable logic controller (PLC) is contained in the machine cabinet and electrically connected with the servo motor, the gripper and the image collector.
Owner:POLYGON AUTOMATION TECH CHENGDU
Method for preparing natural perfume gamma-decanolide by fermentation
ActiveCN109182408APlay a sustained release roleGood emulsifying effectFermentationHigh concentrationFlavor
The invention relates to a method for preparing natural perfume gamma-decanolide by fermentation, comprising the steps of preparing gamma-decalactone by microbial fermentation using calcium ricinoleate as a substrate. Compared with the conventional method, the method, the method of the invention adopts ricinoleic acid as substrate to prepare oil-water two-phase system of gamma-decalactone; the method differs in that calcium ricinoleate is used to slowly release ricinoleic acid in culture medium and silicone oil is used to remove the product gamma-decalactone in situ. The method establishes a solid-liquid-liquid-liquid four-phase conversion system of ricinoleic acid-ricinoleic acid-water-silicone oil. The emulsifying effect of ricinoleic acid in the fermentation broth is better than that inthe water phase, and the system can effectively reduce the inhibitory effect of higher concentration of ricinoleic acid and gamma-decalactone in aqueous phase on yeast cells to increase the conversion rate and accumulation of the product in a single batch and shorten the fermentation cycle.
Owner:SHANGHAI INST OF TECH
A cleaning system for viscose yarn
ActiveCN109338524BReduce labor intensityLabor savingFibre mixingContinuous processingYarnTextile technology
Owner:杭州永信纺织有限公司
Freight transport pallet convenient to connect
InactiveCN112298741AQuick assemblyImprove work efficiencyRigid containersEngineeringManufacturing engineering
The invention relates to the technical field of freight transport, and discloses a freight transport pallet convenient to connect which comprises a pallet shell I. A pallet shell II is movably connected to the right side of the pallet shell I; an extrusion block is movably connected to the inner wall of the pallet shell I and is close to the top of the pallet shell I; a linear frame I is movably connected to the bottom of the extrusion block; a corner bracket is fixedly connected to the position, close to the bottom of the linear frame I, of the inner wall of the pallet shell I; and a linear frame II is movably connected to the bottom of the corner bracket. According to the freight transport pallet convenient to connect, the pallet shell I and the pallet shell II are connected together through extrusion of goods to the extrusion block, an extrusion rod can extrude bent rods to increase the distance between the two bent rods, and the pallet shell I and the pallet shell II are limited, so that rapid connection of the pallet shell I and the pallet shell II is achieved, time and labor are saved, the freight transport pallet can be rapidly assembled, the work efficiency is improved, andthe limitation is eliminated.
Owner:贺州市冉起电子贸易有限公司
Transport device for cutting hole support in coal mining laneway and use method thereof
PendingCN111119988AAchieve safe deliveryEnsure safe productionEarth drilling and miningUnderground transportCoal miningSemi automation
The invention discloses a transport device for cutting hole support in a coal mining laneway. The device comprises a hoister arranged at an entrance of a cutting hole at the enlarging side of the laneway; a lock chain of the hoister drags an installation forklift loaded with a roof bracket used for supporting the laneway; the installation forklift is also provided with a chain for fixing the bracket; a tongue plate able to be extended and withdrawn is arranged at the side, close to the center of the cutting hole, of a loading part of the installation forklift; a jack that can push out the bracket is horizontally mounted on the connection between the installation forklift and the tongue plate; and the lock chain of the hoister is extended from the entrance of the cutting hole to the end ofthe cutting hole. The invention also discloses a use method of the transport device for cutting hole support of the coal mining laneway. The beneficial effects of the invention are as follows: semi-automation of the transport process is realized; the labor force required for transport is saved; possible accidents of personnel injury are avoided; and the rate of bracket transport is increased and thus the production efficiency and economic benefits of coal mining are increased.
Owner:HUAIBEI MINING IND
Steel structure roof color board transportation method
ActiveCN109109871BAvoid skewEnsure stabilityBuilding material handlingCargo supporting/securing componentsArchitectural engineeringCivil engineering
Owner:CHINA HUAYE GROUP
Refined control method and system for urban rail transit passenger flow based on passenger flow demand
InactiveCN107705039BAlleviate aggregationImprove operational safetyResourcesControl systemControl theory
Owner:EAST CHINA JIAOTONG UNIVERSITY +1
Spiral blade rotating negative pressure feeding type material suction machine
The invention relates to the field of material suction machines, in particular to a spiral blade rotating negative pressure feeding type material suction machine. The spiral blade rotating negative pressure feeding type material suction machine comprises a material bin, a material suction pipe and a material suction mechanism, a supporting rod is fixedly installed on the outer ring face of the material suction pipe, a base is fixedly installed at the bottom of the material bin, a discharging opening is formed in the top of the material bin, a discharging pipe is fixedly installed on the material bin, and the discharging pipe is in an inclined shape. The discharging pipe communicates with the material bin, the material suction mechanism is erected on the material bin, the material suction mechanism is embedded in the material suction pipe, and the material suction mechanism is used for sucking materials in a negative pressure mode. According to the spiral blade rotating negative pressure feeding type material suction machine, materials can be rotated, a negative pressure conveying mode is formed, and therefore the conveying speed is increased, and material conveying is more efficient.
Owner:江苏宇乐机械设备有限公司
Size-controllable type efficient industrial longitudinal shearing machine
InactiveCN107538064AImprove transportation efficiencyAvoid wear and tearShearing machinesShearing machine accessoriesWork rollSurface mounting
The invention discloses a size-controllable high-efficiency industrial slitting machine, which includes a working body, a casing and a raw material drum. The raw material drum is installed on the upper right of the casing, and drum bases are installed on the left and right sides of the raw material drum. The raw material drum is connected with the drum base through the connecting shaft, and the raw material drum is connected with the casing through the drum base. shaft, the fastening roller is connected to the working body through a fixed rod, and a slitting device is installed on the left side of the fastening roller, and the slitting device is connected to the working body through a rotating shaft. A PLC electric control unit is installed on the lower right, and a power device is installed on the left side of the PLC electric control unit, and the working body is electrically connected to the PLC electric control unit and the power device respectively. The size-controllable high-efficiency industrial slitting machine of the present invention adopts movable slitting cutter discs and can control the width of finished products.
Owner:梁秀萍
Suspension conveyor line containing elevator
PendingCN110255110AHigh speedIncrease shipping speedMechanical conveyorsButt jointMaterial transport
The embodiment of the invention provides a suspension conveyor line comprising an elevator. The suspension conveyor line comprising the elevator comprises a suspension transport track (2), suspension transport vehicles (7) running on the suspension transport track (2), an elevator (1) arranged at the end part of the suspension conveyor track (2) and elevator tracks (11) which are in butt joint with the suspension conveyor track (2) arranged on the elevator (1). The suspension transport vehicles are suspended on the suspension transport track, and the suspension transport vehicles can run along the specified track direction on the suspension transport track and can enter the elevator tracks. The suspension transport vehicles are conveyed to different material storage layers by ascending or descending of the elevator. The speed of the suspension transport vehicles entering the elevator and the speed of the suspension transport vehicles from the elevator are increased, the material transport rate is increased, and the cost is reduced.
Owner:承德光大输送机有限公司
Multifunctional car glass transfer trolley
InactiveCN105197081BEasy to placeLower lifting heightHand carts with multiple axesEngineeringGlass slide
The invention discloses a multifunctional automobile glass transfer trolley, which includes several glass spacers, a support frame for installing and supporting the automobile glass, and a push-pull handrail. The support frame includes a mounting frame and a symmetrically arranged and vertically fixed The left spacer installation column and the right spacer installation column at the rear end of the frame; the glass spacer is distributed left and right, and a 5°-35° angle is formed between the glass spacer, the left spacer installation column and the right spacer installation column. Every two corresponding glass spacers form a glass spacer group, and a glass storage space is formed between two adjacent glass spacer groups; the glass spacers are telescopic structures, and each glass spacer The outside of the spacer is provided with a glass fixing device that can be vertically fixed on the outside of the spacer and can be rotated to a position parallel to the glass spacer. The multifunctional car glass transfer trolley obtained by the present invention has the advantages of saving time and labor for transferring and placing the glass, and the glass is not easy to slip, and can adapt to the transfer of glasses of different sizes.
Owner:CHONGQING WUZHOULONG NEW ENERGY AUTOMOBILE
Placing base used for transporting cartons
InactiveCN107264945ARealize wasteEasy to transportRigid containersInternal fittingsCartonEngineering
The invention discloses a placing base used for transporting cartons. The placing base comprises at least two placing single bodies and a box body, wherein each placing single body comprises a horizontal bottom plate and two buckles, the left end of the horizontal bottom plate is equipped with an embedding slot, the right end of the horizontal bottom plate is equipped with an embedding block matched with the embedding slot, and two embedding hole groups are arranged on each horizontal bottom plate; each embedding hole group comprises two embedding holes which are longitudinally distributed; the two buckles are symmetrically arranged on each horizontal bottom plate front and back; left and right symmetrical blocking slots are formed in each buckle; adjacent two placing single bodies are fixedly connected through a connecting buckle block; side plates are arranged between the left and right buckles; side plates are positioned in the blocking slots; placing slots are formed among four adjacent buckles and two front and rear corresponding side plates; and the box body is positioned in the placing slots. The placing base disclosed by the invention is high in practicability, is simple in integral structure, and is convenient to mount and assemble; the placing single bodies are assembled according to the practical number of the transported box bodies; and waste of conveying space is not caused when the box body is guaranteed to be placed.
Owner:全南县智护力工业产品设计有限公司
Articulated device and heavy-duty bracket transporter
InactiveCN109130721AImprove hinge firmnessIncrease flexibilityTowing devicesHeavy dutyRoad condition
The invention discloses an articulated device and heavy-duty bracket transporting vehicle. The articulated device comprises a first hinge frame. A plurality of first ear plates spaced apart along a width direction and a plurality of second ear plates spaced apart along a height direction are respectively arranged on two sides of the first hinge frame. A second hinge frame, wherein the second hingecomprises a first connection part and a second connection part, the first connection part and the second connection part are respectively connected with the tractor through a pin shaft and with a plurality of the first lug plates through a first pin shaft; a third hinge frame including a third connection portion and a fourth connection portion, the third connection portion and the fourth connection portion being connected with the plurality of second lug plates through a second pin shaft and with the trailer through a pin shaft, respectively. The invention provides a articulated device and aheavy-load bracket transporting vehicle, which improves the flexibility, stability and firmness of the articulated device, so as to adapt to different road conditions, reduce the difficulty of consignment and increase the consignment speed.
Owner:CHINA SHENHUA ENERGY CO LTD +2
A kind of method that adopts fermentation method to prepare natural spice γ-decalactone
ActiveCN109182408BGood emulsifying effectIncrease conversion rateFermentationBiotechnologyMicrobiology
The invention relates to a method for preparing natural spice γ-decalactone by a fermentation method, which is characterized by comprising: using calcium ricinoleate as a substrate to prepare γ-decalactone by a microbial fermentation method. Compared with the conventional oil-water two-phase system that uses ricinoleic acid as a substrate to ferment and prepare γ-decalactone, the method of the present invention is different in that calcium ricinoleate is used to slowly release ricinoleic acid in the culture medium, and silicone oil is used for the product. In situ removal of γ-decalactone, a solid-liquid-liquid-liquid four-phase transformation system of calcium ricinoleate-ricinoleic acid-water-silicone oil is established. In the system, the emulsification effect of ricinoleic acid in the fermentation broth is better, and the inhibitory effect of higher concentrations of ricinoleic acid and γ-decalactone in the aqueous phase on yeast cells can be effectively reduced, which is helpful for improving product conversion. Speed and product accumulation in a single batch, shorten the fermentation cycle.
Owner:SHANGHAI INST OF TECH
Peanut crushing and germ flattening equipment
The invention relates to peanut crushing and germ flattening equipment. The peanut crushing and germ flattening equipment comprises a machine body. A feed hopper is arranged on the upper surface of the machine body in a penetrating manner. The feed hopper is movably connected with the machine body. A control panel is inlaid in the outer surface of the machine body. A mounting bracket is fixedly arranged on one side of the machine body. A motor is arranged in the mounting bracket. The motor is movably connected with the mounting bracket. A screw main bearing is fixedly arranged on the other side of the machine body. An oil outlet bin is arranged below the screw main bearing. One end of the oil outlet bin penetrates and extends into the machine body. The peanut crushing and germ flattening equipment has the beneficial effects that the feed hopper is used for feeding, so that the transportation speed of raw materials is increased; through the transportation by the oil outlet bin, so thatthe structural simplicity of the peanut crushing and germ flattening equipment is realized; and a spring inclined rod is used for buffering, so that the working stability of the oil outlet bin is improved, the transportation speed of peanut oil is increased, and the stability of the motor is improved by fixing through the mounting bracket.
Owner:金洁琼
air transport equipment
Owner:POMAGALSKI SA
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