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17results about How to "Avoid excessive accumulation" patented technology
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Anti-stockpiling spray dryer
ActiveCN224207398Uavoid excessive accumulationImprove running stabilityEvaporator accessoriesEvaporation by sprayingEnvironmental engineeringSpray dried
The utility model relates to the technical field of spray drying equipment, in particular to an anti-stockpiling spray dryer which comprises a spray dryer body, a discharging assembly is arranged on the lower portion of the spray dryer body, the discharging assembly comprises a receiving hopper connected with the spray dryer body, a discharging channel is arranged on the lower portion of the receiving hopper, and the discharging channel is communicated with the discharging assembly. The anti-blocking device used for assisting in discharging is arranged in the discharging channel, materials in the discharging channel can be scattered through the anti-blocking device, the phenomenon that the materials are excessively stacked is avoided, and the operation stability and the production efficiency of the device are improved.
Owner:HENAN WEICHUANG BIO-TECH CO LTD
Collector ring device and generator
PendingCN121966107Aavoid excessive accumulationavoid blind spotsRotary current collectorWind energy generationCold airRing device
The invention relates to a collecting ring device and a generator, the collecting ring device comprises a rotor assembly and a brush holder assembly, the rotor assembly comprises a rotating shaft, slip rings, a fan and a wind shield, the slip rings and the fan sleeve the rotating shaft, the two slip rings are located at two sides of the fan, and the wind shield is in a volute shape and covers the fan. The brush carrier assembly comprises brush boxes and electric brushes, the multiple brush boxes surround the periphery of the sliding ring in the circumferential direction and form a group, the two sides of the wind shield are each provided with two groups of brush boxes in the axial direction of the rotating shaft, the electric brushes are arranged in the brush boxes and make contact with the sliding ring, and an air outlet of the wind shield faces the contact face of the electric brushes and the sliding ring. The air flow is guided by the volute type wind shield, so that cold air is distributed more uniformly and dispersedly, local air flow dead angles are avoided, and the heat dissipation effect of the cold air is improved. And moreover, cold air exhausted by the wind shield sequentially flows through the two groups of brush boxes, so that the airflow continuously exchanges heat in the axial flowing process, and the heat exchange path is prolonged.
Owner:GUODIAN JIUJIANG GENERATING CO LTD +1
Automatic sludge detection and pollution discharge device for water seal tank of converter purification system
ActiveCN224186199Uimprove performanceRealize real-time monitoringManufacturing convertersIncreasing energy efficiencySteelmakingSludge
The utility model discloses an automatic sludge detection and pollution discharge device for a water seal tank of a converter purification system, and relates to the field of pollution discharge devices for steelmaking metallurgical equipment.The automatic sludge detection and pollution discharge device comprises a water seal tank assembly, two supporting rods are fixedly connected to the bottom of the water seal tank assembly, and a discharging assembly is arranged at the bottom of the water seal tank assembly; a tight assembly is arranged on one side of the water seal tank assembly; the water seal tank assembly comprises a water seal tank cavity box, a discharging through hopper is arranged at the bottom end of the water seal tank cavity box, a tank cover is connected to the top of the water seal tank cavity box in a clamped mode, a pneumatic adjusting valve is arranged on the top of the tank cover, an intelligent controller is arranged on one side of the water seal tank cavity box, and an ultrasonic mud level meter is arranged in the water seal tank cavity box. The interior of the water-sealed tank cavity box is rotationally connected with a crushing blade assembly; according to the arrangement, sludge detection and treatment effects are added on the water seal tank, and the main purposes of solving sludge accumulation of the device, preventing the whole device from being blocked, avoiding influence on normal work of the device and improving the working efficiency of the device are achieved.
Owner:YANGCHUN NEW STEEL CO LTD
A control method for HC injection
ActiveCN117307297BAvoid excessive temperature riseavoid damageInternal combustion piston enginesExhaust apparatusThermodynamicsControl theory
This invention discloses a control method for HC injection, belonging to the field of engine aftertreatment technology. It addresses the technical problems of DPF carrier damage and failure, difficulty in temperature rise, or white smoke emission caused by high temperatures during vehicle operation due to complex vehicle conditions. The method involves: obtaining the engine's actual speed and load; querying the maximum HC injection MAP table based on the actual speed and load to obtain the first HC injection flow rate; obtaining the engine's actual throttle opening change rate; querying the throttle opening change rate correction MAP table based on the actual throttle opening change rate to obtain the throttle opening change rate correction coefficient; correcting the first HC injection flow rate based on the throttle opening change rate correction coefficient to obtain the second HC injection flow rate; selecting the minimum value among the first HC injection flow rate, the second HC injection flow rate, and the actual required injection quantity as the target injection flow rate; and controlling the engine to perform HC injection based on the target injection flow rate.
Owner:GUANGXI YUCHAI MASCH CO LTD
Automobile humidifying and cooling system
ActiveCN224075380Uincrease humiditymaintain humidityAir-treating devicesPropulsion coolingCar drivingDust control
The utility model discloses an automobile humidifying and cooling system which comprises a cooling assembly and a humidifying assembly, the cooling assembly comprises a mounting frame and a plurality of spray heads, the mounting frame is provided with an engine mounting cavity, and the spray heads are arranged in the engine mounting cavity; the humidifying assembly is used for generating mist with the low temperature, the humidifying assembly is provided with a first mist outlet and a second mist outlet, the first mist outlet is communicated with the multiple spray heads, and the second mist outlet is used for being communicated with the interior of an automobile cab. Water mist generated by the humidification assembly is conveyed to the periphery of the automobile engine, the humidity of air around the automobile engine is increased, the possibility of electrostatic discharge is reduced, the dust removal effect is achieved, and meanwhile the water mist generated by the humidification assembly can play a role in cooling the engine and dissipating heat. In addition, mist generated by humidification can be conveyed into the automobile cab, and the humidity in the automobile cab is increased.
Owner:FOSHAN KESEN TECH CO LTD
Divided-flow land preparation machine
ActiveCN224178616Uavoid excessive accumulationevenly distributedSpadesAgricultural machinesAgricultural engineeringTraction frame
The utility model discloses a split-flow type soil preparation machine, relates to the technical field of agricultural machinery, overcomes the defect that in the prior art, when a soil preparation machine rectifies sand land, equipment redundancy is caused, and the technical scheme for solving the problem is mainly that the split-flow type soil preparation machine is characterized in that a traction frame is installed in front of a rack, and conveying wheels are installed below the rack; a left folding frame and a right folding frame are installed on the two sides of the machine frame respectively, an inner eight front inner soil guiding flow divider and an inner eight rear inner soil guiding flow divider are sequentially arranged below the machine frame from front to back, and the lower portion of the left folding frame and the lower portion of the right folding frame are each provided with a flow dividing scraper to form an outer eight front outer soil guiding flow divider. Soil scraping plate assemblies which are gradually inclined downwards from front to back and can adjust the soil scraping depth are arranged below the rack, the left folding frame and the right folding frame respectively, the soil scraping plate assemblies are arranged on the rear side of the rear inner soil guiding flow divider, and the pressing roller assemblies are arranged on the rear sides of the soil scraping plate assemblies. The soil preparation machine has the advantages of being small in pulling resistance and low in manufacturing cost.
Owner:ARALBO SHIRAN AGRI MASCH TECH CO LTD
Device for preventing lead paste in paste mixing and storing hopper from losing excessive water and hardening
PendingCN121891979Aavoid excessive accumulationreduce storage timeRotary stirring mixersTransportation and packagingLaser rangingControl system
The invention discloses a device for preventing excessive water loss and hardening of lead paste in a paste mixing and storage hopper, which comprises a paste storage hopper arranged below a vacuum paste mixing machine, a fixed seat fixedly arranged on the side part of the paste storage hopper, an air cylinder fixedly arranged on the side part of the fixed seat, a push seat fixedly arranged at the telescopic end of the air cylinder, and a push rod fixedly arranged on the push seat, a laser distance measuring sensor is mounted in the pushing seat; the stirring mechanism is mounted at the bottom of the mounting cover and is used for stirring the lead paste; through linkage design of laser ranging and the PLC control system, regulation and control of the amount of the lead plaster in the plaster storage hopper are achieved, excessive accumulation of the lead plaster in the plaster storage hopper is avoided, the equipment load is greatly reduced, mechanical loss is reduced, the service life of equipment is prolonged, the amount of the lead plaster is controlled, the storage time and storage amount of the lead plaster are reduced, and the production efficiency is improved. The problem of water loss and hardening caused by long-time storage is effectively relieved, the consistency stability of the lead paste is ensured, the plate coating uniformity and the polar plate performance stability are improved, and the production efficiency and the product percent of pass are improved.
Owner:TIANNENG BATTERY GRP (JIANGXI) CO LTD
A self-excited spray wet dust collector
ActiveCN224270605USimplify subsequent separation processing processImprove the problem of low separation efficiencyUsing liquid separation agentSettling tanks feed/dischargeSludgeRotary valve
This application discloses a self-excited spray wet dust collector, relating to the field of gas dust removal technology. It includes a dust collector body with an air inlet on one side and an air outlet on the top. The dust collector body has a liquid collection hopper, and a rotary valve is located below the hopper. The rotary valve includes a valve body, a valve plate, and a valve stem. The valve plate is fitted inside the valve body, and the valve stem passes through the valve body and is fixedly connected to the valve plate. The valve stem is threadedly connected to a fastening nut that abuts against the outer wall of the valve body. A settling tank for collecting sludge is located below the valve body, and the valve body is threadedly connected to the settling tank. When the settled sludge reaches a certain amount, the rotary valve is closed, and the settling tank is disassembled. This achieves pre-treatment separation of sludge and waste liquid, reducing the waste liquid content in the solid-liquid mixture, facilitating subsequent separation treatment, and improving the problem of low separation efficiency between sludge and waste liquid.
Owner:NINGBO RONGJIA LIGHT ALLOY TECH CO LTD
Bottle clamping prevention device for oral liquid bottle packaging
ActiveCN224184592Uavoid easy cloggingAvoid affecting usePackaging bottlesElectric machineryDentistry
The utility model discloses an anti-jamming device for oral liquid bottle packaging, which relates to the technical field of oral liquid bottle packaging and comprises an anti-jamming device body, arc-shaped limiting plates are symmetrically and detachably mounted at the top of the anti-jamming device body, and a first baffle is detachably mounted on one side of the top of the anti-jamming device body. A second baffle is detachably installed on one side of the top of the bottle clamping prevention device body, a first driving motor is detachably installed on one side of the bottom of the bottle clamping prevention device body, a first rotating disc is detachably installed at one end of the output end of the first driving motor, and a second rotating disc is detachably installed on the top of the first rotating disc. And an extension plate is detachably mounted on one side of the bottle clamping prevention device main body. According to the bottle clamping prevention device for oral liquid bottle packaging, the arranged bottle clamping prevention device body is matched with the arc-shaped limiting plate to transfer and store produced oral liquid bottles, and the situation that normal use of equipment is affected due to clamping of the oral liquid bottles which are not packaged is avoided.
Owner:NANJING DAILY NUTRITION TECH CO LTD
A network interface protection device
The utility model discloses a network interface protection device includes: mounting panel, the bottom of mounting panel is pasted with double -sided adhesive tape, the front side of mounting panel top is equipped with the sliding slot, the inside sliding connection of sliding slot has the connecting plate, the front of connecting plate is rotatably connected with the adjusting plate through the pin rod, the inside sliding connection of adjusting plate has the moving block, the bottom fixed connection of moving block has the extension board, the bottom of extension board is fixedly connected with the fixed plate through the bottom of adjusting plate, the back of fixed plate is fixedly connected with the latex plug block, the inner wall fixed connection of sliding slot has the limit frame. The utility model can install fast and carry out protection to network interface, avoid the problem that the network interface of network equipment is exposed outside for a long time and appears dust accumulation too much, has strengthened the practicability of network equipment, prevents the phenomenon that the dust enters the inside of network interface when the network equipment extra network interface is not used.
Owner:HEFEI YICHENG ELECTRONIC TECH CO LTD
Reflux ratio regulator
ActiveCN224185955Uprevent agingavoid excessive accumulationTransportation and packagingMixer accessoriesRefluxMechanics
The utility model discloses a reflux ratio regulator, which relates to the technical field of sewage treatment and comprises a support frame, a box body is fixed at the top of the support frame, a reflux pipe and a recovery pipe are respectively mounted on the inner wall of the box body, a flow guide frame for guiding the flow of returned sludge is arranged in the box body, and the return pipe is connected with the recovery pipe. And an adjusting assembly for adjusting the flow guide angle of the flow guide frame is arranged in the box body. The sludge treatment device has the beneficial effects that sludge is guided and conveyed through the flow guide frame, the sludge is guided into the aeration tank again through the return pipe, the microbial biomass of an activated sludge system is maintained, the rotating rod drives the flow guide frame to rotate, so that the flow guide frame guides the sludge into the recycling pipe, and redundant sludge is discharged through the recycling pipe; the flow guide frame and the return pipe jointly adjust the sludge split ratio, the system operation efficiency is optimized, the flow guide frame is driven to rotate through the adjusting assembly, sludge is distributed to the return pipe or the recovery pipe, and dynamic control over the return ratio is achieved.
Owner:JINING YANZHOU DISTRICT PUBLIC WATER CO LTD
Garnet sand mineral separation magnetic separator with dust removal function
ActiveCN224057605UAvoid excessive accumulationsolve driftUsing liquid separation agentDirt cleaningMining engineeringMagnetic separator
The utility model discloses a garnet sand beneficiation magnetic separator with dust removal function, which comprises a cylindrical magnetic separator, a vacuum cleaner and a spray mechanism, the cylindrical magnetic separator is provided with an obliquely arranged feed pipe, the interior of the feed pipe is provided with a ventilation sheet, garnet sand flows into the cylindrical magnetic separator along the feed pipe, and the spray mechanism is arranged on the vacuum cleaner. The dust suction machine is installed on the side face of the barrel type magnetic separator, an air outlet of the dust suction machine is connected to the lower surface of the feeding pipe, a suction opening of the dust suction machine is connected to the upper surface of the feeding pipe, and the spraying mechanism is installed on the barrel type magnetic separator; garnet sand is separated by the splitter when flowing in the feeding pipe, the garnet sand is prevented from being accumulated too thick, air exhausted by the dust collector is blown to the garnet sand through the air blowing hose and the air blowing pipe set, dust is blown away upwards, the dust collector extracts the dust in time through the suction hood and the air exhaust hose, the dust of the garnet sand is effectively reduced, and the problem that the dust drifts away is solved.
Owner:JIANGSU FREESTYLE NEW MATERIAL CO LTD
A milling cutter for machining a metal casting
ActiveCN121402686Badjustable temperatureavoid excessive accumulationMilling cuttersMaintainance and safety accessoriesMilling cutterMechanical engineering
The present application relates to the technical field of milling cutter, in particular to a kind of milling cutter for metal casting processing, installed on milling machine, milling machine includes headstock, milling cutter includes milling fluid circulation assembly, cutter head and cooling ring;Headstock includes shell and main shaft;Cutter head is connected on main shaft;Milling fluid circulation assembly is cooled after oil-based milling fluid passes through cooler and flows out through cooling ring to form continuous annular oil curtain, and annular oil curtain is continuously cooled and lubricated to cutter head;The milling cutter with cooling ring of the present application, the main purpose of cooling ring is to cooperate with the effect of oil-based milling fluid and cooler, utilize the characteristic that the viscosity of oil-based milling fluid increases after cooling, combined with the continuous annular oil curtain formed when oil-based milling fluid flows out from the outlet of cooling ring, when milling, annular oil curtain can cool every position of the milling of cutter head with diameter less than it, while viscous oil-based milling fluid, more milling fluid can be adhered to the surface of cutter head, realize continuous and sufficient cooling and lubrication.
Owner:FUJIAN YUXIANG CASTING IND CO LTD
Steam ablation needle
ActiveCN224206882UUniform transmissionAdjust output parameters in timeSurgical instruments for heatingSteam pressureTemperature monitoring
The utility model provides a steam ablation needle which can integrate a pressure-temperature non-invasive monitoring function. One end of the ablation needle is fixedly connected to the double-layer stainless steel vacuum tube, the other end of the double-layer stainless steel vacuum tube is fixed to the head of the reducer union, tail end threads of the reducer union are fixed to front end threads of the PEEK tube connector, the PEEK tube connector is provided with a pressure-temperature monitoring probe inlet, and the head of the pressure-temperature monitoring probe extends to the head of the ablation needle. A steam transmission stainless steel pipe is connected into the PEEK pipe connector, one end of the steam transmission stainless steel pipe is connected into the PEEK pipe connector, and the other end of the steam transmission stainless steel pipe is connected to a steam generator. According to the invention, the steam pressure and temperature of the ablation center can be measured while continuous and stable steam ablation is realized, and accurate evaluation of steam thermal ablation is realized.
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Wire arranging and arranging device for computer room
ActiveCN224233251Uavoid excessive accumulationeasy to findElectrical apparatusFibre mechanical structuresStructural engineeringMechanical engineering
Owner:ZHEJIANG COLLEGE OF SECURITY TECH
Cleaning fluid blending integrated device
ActiveCN224142014Uimprove qualityAvoid high concentrationsRotary stirring mixersTransportation and packagingGear wheelElectric machinery
The utility model relates to the field of blending integration devices, and discloses a cleaning fluid blending integration device which comprises a supporting table, a stirring barrel is arranged on the upper surface of the supporting table, a material injector is fixedly connected to the upper portion of the inner wall of the supporting table, and a liquid distributing assembly is arranged on the lower surface of the material injector. A motor frame is fixedly connected to the outer wall of the supporting table, a motor is arranged on the left side of the motor frame, a fixing rod is fixedly connected to the position, close to the center, of the inner wall of the stirring barrel, a first gear is fixedly connected to the outer wall of the fixing rod, and a rotating disc is rotationally connected to the inner wall of the stirring barrel. According to the stirring device, through the feeding assembly, the second gear and the first gear, when an operator operates the stirring device, the first gear drives the second gear to rotate when rotating, and the rotating disc rotates during synchronization, so that the rotating stirring rods on the two sides can rotate around the fixed rod while the fixed rod is used for stirring, and the practicability of the stirring device is enhanced.
Owner:GUANGDONG JUREN MEDICAL EQUIPMENT CO LTD
A rice drying device based on a curing barn
This utility model discloses a rice drying device based on a drying barn, including a drying barn, a rice-carrying component, and a pusher assembly. The rice-carrying component is located at the bottom of the drying barn, and the pusher assembly is located above the rice-carrying component. The pusher assembly includes a crossbeam, which is hung on the inner wall of the drying barn. A slide rail is fixedly connected to the bottom outer wall of the crossbeam, and a slider is slidably connected to the slide rail. A drive mechanism is fixedly connected to one side outer wall of the slide rail, and the power output end of the drive mechanism is connected to the slider. A horizontal plate is connected to the bottom of the slider, and multiple push rods facing the rice-carrying component are fixed on the horizontal plate. This utility model utilizes the original internal structure of the drying barn as support, and uses the pusher assembly to turn and flatten the rice, ensuring that all parts of the rice can fully contact the hot air, effectively guaranteeing the uniformity of rice drying and improving rice quality.
Owner:RUYUAN YAO AUTONOMOUS COUNTY BRANCH OF GUANGDONG TOBACCO SHAOGUAN CITY CO LTD