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32results about How to "Strong water impact" patented technology
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Method for improvement and protection of spur dike channel of mountain river
The invention discloses a method for improvement and protection of a spur dike channel of a mountain river. The method comprises the steps that (1) the channel improvement water level and the channel improvement line width are determined according to the direction of the channel, the planned line form, the hydrological characteristics of the river, the riverbed components and the erosion and deposition evolution characteristic, and (2) the position and the length of a spur dike are determined according to the shipping hindering characteristic of a dangerous shoal and the improvement line width. The method for improvement and protection of the spur dike channel of the mountain river is characterized by further comprising the steps that (3) a dike body structure is laid, wherein a layer of block shaped like the twisted Chinese character 'Wang' is laid on the downstream slope of a dike body; (4) the bottom of the head of the dike is protected; (5) the bottom of the root of the dike is protected; (6) a bank protection structure is arranged. The method is particularly suitable for improvement and protection of the spur dike channel of the mountain river, the strength of the root of the dike and the strength of the head of the dike can be improved, stronger current impact force can be resisted, the overall service life is prolonged, and the method has the advantages of being capable of preventing sediment accumulation, stabilizing a riverbed, protecting the ecological environment and achieving safe flood discharging.
Owner:长江重庆航运工程勘察设计院
Self-inducting tap nozzle capable of saving water
InactiveCN1888502AReserved functionReduce water consumptionValve arrangementsSpray nozzlesWater savingWater flow
A water-saving self-induction water tap nozzle includes a casing. On inner wall of the casing are opened several small holes led to the front end panel of the casing and on the front end panel of the casing is opened a big hole. A water flow switching body up-down slides in the casing. The hole in the middle of the water flow switching body is in communication with the big hole on the front end panel of the casing and on top of the water flow switching body there is a water-sealing cover for sealing the small holes on the inner wall of the casing. In the hole in the middle of the water flow switching body there is a pressure-bearing moving core, on top of which there is a pressure-bearing board with a throughhole and between the pressure-bearing moving core and the front end panel of the casing is disposed a spring.
Owner:孟霞
Permeable spur dike structure
ActiveCN109778774AAvoid water permeability lossAvoid environmental problemsBarrages/weirsBreakwatersEcological environmentEngineering
The invention discloses a permeable spur dike structure, and belongs to the field of river channel treatment. The permeable spur dike structure comprises a plurality of structure units connected sideby side; each structure unit comprises a concrete base and a plurality of concrete piles; the plurality of concrete piles are uniformly distributed on the same straight line on the concrete base at intervals; the sectional area of the concrete pile is gradually reduced from bottom to top; the bottom of the concrete pile is fixedly connected with the concrete base; the upstream face of the concretepile is an arc-shaped face; a plurality of water permeable holes are formed in the concrete pile; and the distribution density of the water permeable holes is gradually increased from bottom to top.According to the invention, river floaters are effectively prevented from adhering and accumulating on the pile body; the higher the elevation of the spur dike is, the higher the water permeability is, so that the spur dike can automatically adjust the water blocking and flood discharging capacities when the river flow changes; a slow flow area formed by the concrete piles and the concrete base can be used for water grass growth and can also be used for providing places needed for fish to inhabit, bait, breed and develop; and therefore the ecological environment of a river can be effectively improved through the ecological characteristics of the structure.
Owner:TIANJIN RES INST FOR WATER TRANSPORT ENG M O T
Automatic lifting hydraulic movable water retaining dam based on PLC control
The invention discloses an automatic lifting hydraulic movable water retaining dam based on PLC control, and relates to the technical field of water retaining dams. The dam comprises a hydraulic mechanism base, a hydraulic rod and a water retaining plate, wherein the bottom of the water retaining plate is rotatably connected to the ground through a hinge base, a main sleeve of the hydraulic rod isfixedly connected to the interior of the hydraulic mechanism base, a supporting base is fixedly connected to the top of the hydraulic mechanism base, According to the automatic lifting hydraulic movable water retaining dam based on the PLC control, a hydraulic cylinder used for supporting in a traditional hydraulic movable dam is changed into a hydraulic cylinder only used for pushing, supportingis borne by supporting square steel, the supporting square steel is erected on the water retaining plate in the state that the water retaining plate is put down, after the water retaining plate is supported by the hydraulic rod, the supporting square steel can be automatically erected on the supporting base on the right side of the water retaining plate, the supporting effect can be achieved after the supporting square steel matches a square pin for fixing, the supporting square steel is used for supporting, and compared with the hydraulic rod, larger force can be borne, so that the movable dam can bear larger water flow impact force.
Owner:安徽金川活动坝科技有限公司
A permeable spur dam structure
ActiveCN109778774BImprove the ecological environmentSelf-adjusting flood discharge capacityBarrages/weirsBreakwatersEcological environmentStream flow
Owner:TIANJIN RES INST FOR WATER TRANSPORT ENG M O T
Equipment and method for automatically cleaning external wall glass
InactiveCN106510539AStrong water impactGood cleaning effectWindow cleanersSpray nozzleElectromagnetic valve
The invention provides equipment for automatically cleaning external wall glass. The equipment comprises an input device (1), a cleaning device (2) and a control device (3), wherein the cleaning device comprises a cleaning pipeline and a liquid storage box connected with the cleaning pipeline; the cleaning pipeline is arranged on an external wall; a plurality of spray nozzles are arranged on the cleaning pipeline; and the control device is connected with the input device and an electromagnetic valve. A method for automatically cleaning external wall glass provide by the invention comprises the steps that a cleaning agent spraying instruction input by a user is received, so that spray nozzles of the cleaning pipeline arranged on the external wall spray a cleaning agent; a cleaning instruction input by the user is received, so that the spray nozzles of the cleaning pipeline arranged on the external wall spray clean water; and according to a received air blowing instruction, a fan is turned on, so that the spray nozzles of the cleaning pipeline arranged on the external wall blow out air. The equipment and method for automatically cleaning external wall glass provided by the invention have the advantages that the cleaning cost is low; the danger risk is small; the cleaning time is short; and the cleaning efficiency is high.
Owner:重庆蓝岸科技股份有限公司
Vegetable cleaning device
The invention provides a vegetable cleaning device comprising a cleaning bucket with the opening facing upward. The cleaning bucket communicates with a water inlet pipe and a water outlet pipe; the water outlet pipe is arranged at the bottom of the cleaning bucket; the water inlet pipe is arranged at the upper portion of the cleaning bucket; the water inlet pipe communicates with the water outlet pipe through a water pump; a vertical stirring rod is arranged in the cleaning bucket; the stirring rod is in transmission connection with a motor under the cleaning bucket; the stirring rod is in the shape of a rectangular frame; the inlet end of the water outlet pipe is provided with a filter screen. Compared with the prior art, the vegetable cleaning device has the advantages that the efficiency is greatly increased because mechanical operation replaces manual operation; powerful water flow impact is formed in the cleaning bucket through the water inlet pipe, the water outlet pipe and the water pump, so that mud on the surfaces of vegetables can be further removed.
Owner:崔晓萌
A kind of protection method for spur channel regulation and protection of mountainous rivers
The invention discloses a method for improvement and protection of a spur dike channel of a mountain river. The method comprises the steps that (1) the channel improvement water level and the channel improvement line width are determined according to the direction of the channel, the planned line form, the hydrological characteristics of the river, the riverbed components and the erosion and deposition evolution characteristic, and (2) the position and the length of a spur dike are determined according to the shipping hindering characteristic of a dangerous shoal and the improvement line width. The method for improvement and protection of the spur dike channel of the mountain river is characterized by further comprising the steps that (3) a dike body structure is laid, wherein a layer of block shaped like the twisted Chinese character 'Wang' is laid on the downstream slope of a dike body; (4) the bottom of the head of the dike is protected; (5) the bottom of the root of the dike is protected; (6) a bank protection structure is arranged. The method is particularly suitable for improvement and protection of the spur dike channel of the mountain river, the strength of the root of the dike and the strength of the head of the dike can be improved, stronger current impact force can be resisted, the overall service life is prolonged, and the method has the advantages of being capable of preventing sediment accumulation, stabilizing a riverbed, protecting the ecological environment and achieving safe flood discharging.
Owner:长江重庆航运工程勘察设计院
A municipal drainage pipe
ActiveCN109797832BAvoid cloggingImprove anti-clogging effectFatty/oily/floating substances removal devicesSewer pipelinesSewageDrainage tubes
The invention discloses a municipal drainage pipeline. The municipal drainage pipeline comprises a main pipe, a mounting rack, an outer water inlet pipe and a straight joint and is characterized in that the mounting rack is mounted at the top of the main pipe through screws, the outer water inlet pipe is welded to the middle of a branch pipe, the top of the main pipe is provided with water inlets,the outer side of the bottom of the main pipe is provided with a water collecting tank, a vibration device is mounted inside the water collecting tank, a circulating draining pipe is mounted on the left side of the water collecting tank, a circulating water inlet pipe is mounted on the right side of the water collecting tank, a support rack is arranged below an outer sealing layer, a water inletthrough groove is formed in the top of the water collecting tank, and a second filter screen is mounted inside the water inlet through groove. The municipal drainage pipeline has the advantages that the vibration device is adopted, impurities in sewage are decomposed by the aid of the vibration system during the use of the drainage pipeline, and the problem of pipeline blocking caused by the impurities is avoided; the drainage pipeline is coordinated with an oblique inner water inlet pipe during use, and the anti-blocking performance of the drainage pipe can be further increased.
Owner:安联环境科技集团有限公司
Automatic deceleration safety wheel for buggy
ActiveCN111776116AReduce use costIncrease optionalityCycle safety equipmentsStructural engineeringMechanical engineering
The invention relates to the technical field of children products. The utility model discloses an automatic deceleration safety wheel for a buggy. The automatic deceleration safety wheel comprises a supporting shaft and a wheel body movably connected to the exterior of the supporting shaft in a sleeving mode. Wherein a reduction gearbox is fixedly installed in the wheel body, the reduction gearboxis movably connected to the outer portion of the supporting shaft in a sleeving mode, movable sleeving portions of the reduction gearbox and the supporting shaft are rotationally connected and sealedthrough a sealing bearing, and a separation cylinder is fixedly installed on the inner wall of the reduction gearbox and is in a cylinder shape. The reduction gearbox is arranged in the wheel body; the separation cylinder is arranged in the reduction gearbox; the reduction gearbox and the separation cylinder are filled with water; due to the fact that the reduction gearbox and the separation cylinder are filled with water and are communicated through damping holes, when the vehicle speed is too high, the flow quantity of water driven by auger blades is remarkably increased, the passing flow of the damping holes in unit time is limited, the water in the separation cylinder has rotating resistance relative to the auger blades, and then self-deceleration can be effectively achieved.
Owner:山东光明园迪儿童家具科技有限公司
Multifunctional automatic car washing brush
InactiveCN112550238AImprove scrubbing effectEasy to operateCleaning apparatus for vehicle exteriorsCleaning using toolsWater wheelWater flow
The invention discloses a multifunctional automatic car washing brush which comprises an outer shell and a water inlet pipe. A mixing cavity is formed in the lower end of the shell; the lower part ofthe outer shell is rotationally connected with a ring brush; the lower part of the outer shell is fixedly connected with a spray header; a water distribution base is fixedly connected into the mixingcavity; a switching column is rotationally connected into the water distribution seat; a spraying cavity and a brushing cavity are formed in the switching column; a water wheel is rotationally connected into the mixing cavity; water outlets are formed in the lower end of the ring brush; when the water inlet pipe is communicated with the brushing cavity, the circular ring brush rotates to scrub thecleaned surface; and when the water inlet pipe is communicated with the spraying cavity, the cleaned surface is flushed by the spraying head. The surface of an automobile can be brushed; according tothe invention, an additive can be used during brushing, and the addition amount can be adjusted; the car washing brush can wash the surface of an automobile, the circular ring brush does not rotate,the water flow impact strength is larger, the washing effect is better, functions are diversified, switching is easy, and simple and labor-saving operation is realized.
Owner:宗成果
Water-saving bib nozzle
InactiveCN102042439ALarge water receiving areaStrong water impactValve arrangementsEngineeringWater saving
The invention relates to a water-saving bib nozzle, which comprises a shell and is characterized in that the center on the lower end sealing surface of the shell is provided with a water discharging orifice; a sprayer is arranged in the shell on the water discharging orifice; a pressure plate is arranged above the sprayer and is provided with a plurality of through holes which are evenly distributed; the sprayer is a cavity of which the bottom is provided with an opening; the side of the cavity is provided with chutes from top to bottom; the bottom of the chute is provided with an inlet opening which is communicated with the cavity; at least three chutes are arranged on the side of the cavity; the chutes arranged on the side of cavity are symmetrically distributed based on the bottom center of the cavity; a clearance exists between the pressure plate and the sprayer; the water discharge orifice at the lower end of the shell is of a circular conical surface which is provided with a larger upper part and a smaller lower part; and the upper end of the circular conical surface corresponds to the opening at the bottom of the sprayer. The water-saving bib nozzle has the advantage that the smaller water flow can be used to obtain a larger water-suffering area and larger impact force of the water flow.
Owner:太仓市珍水节能环保科技有限公司
Method for measuring flushing performance of base layer by lateral distribution rutmeter
InactiveCN108645736ASimple methodEasy to operateWeighing by removing componentInvestigating abrasion/wear resistanceEconomic benefitsDouble test
The invention relates to a method for measuring the flushing performance of a base layer by a lateral distribution rutmeter. The method comprises the following steps: 1, mixing cement stabilized broken stones; 2, molding a double-layer rut plate: calculating the filling amount according to the volume of a rut plate test mold and the maximum dry density of the cement stabilized broken stones, and molding the double-layer rut plate; 3, curing the produced double-layer rut plate test piece under standard conditions for 28 days; 4, drying the cured test piece until the weight is constant, and weighing the test piece to obtain mass m1; 5, turning on the lateral distribution rutmeter for 60 min; 6, taking out the tested double-layer rut plate, drying the tested double-layer rut plate until the weight is constant, weighing the dried double-layer rut plate to obtain mass m2, carrying out demolding, and weighing the test mold to obtain a weight m3; and 7, obtaining the flushing rate according to the following formulas: the flushing quantity = m1 - m2, and the flushing rate = (m1 - m2) / (m1 - m3). The lateral distribution rutmeter in the method is obtained through improving a common rutmeter,and the method is simple and is easy to operate. The method has significant social and economic benefits.
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
Flush ring of squatting pan with touch flush valve
The invention relates to the technical field of bathroom water path arrangement, in particular to a flush ring of a squatting pan with a touch flush valve. The flush ring is arranged in the main body of the squatting pan, the touch flush valve is arranged on the flush ring channel, and the water inlet of the flush ring is arranged at the side edge of the main body of the squatting pan. With the inventive technical scheme, as the water inlet of the flush ring is arranged at the side edge of the main body of the squatting pan, the water ring distance from the water inlet to a main water outlet of the flush ring is reduced, compared with prior arts where the water inlet of the flush ring is arranged in the middle part of the front end or the rear end of the squatting pan, at least two corners are reduced, resistance in flushing process is reduced, the impact force of water is ensured to facilitate flushing of sewage, flushing times is reduced, and water consumption is saved. In addition, as the water inlet is arranged at the side edge of the main body of the squatting pan, impact forces of water flows on two sides are inconsistent, to form a swirling effect, which further facilitates flushing of sewage cleanly.
Owner:CHONGQING XINJIE ENVIRONMENTAL PROTECTION TECH
Self-inducting tap nozzle capable of saving water
InactiveCN100394092CIncrease momentumReduce water consumptionValve arrangementsSpray nozzlesWater savingWater flow
A water-saving self-induction water tap nozzle includes a casing. On inner wall of the casing are opened several small holes led to the front end panel of the casing and on the front end panel of the casing is opened a big hole. A water flow switching body up-down slides in the casing. The hole in the middle of the water flow switching body is in communication with the big hole on the front end panel of the casing and on top of the water flow switching body there is a water-sealing cover for sealing the small holes on the inner wall of the casing. In the hole in the middle of the water flow switching body there is a pressure-bearing moving core, on top of which there is a pressure-bearing board with a throughhole and between the pressure-bearing moving core and the front end panel of the casing is disposed a spring.
Owner:孟霞
Squatting pan with function of easy sewage discharge
The invention discloses a squatting pan with a function of easy sewage discharge. The squatting pan comprises a panel, a urinal, a siphon, a main flushing pipeline and a secondary flushing pipeline, wherein the urinal is arranged at the lower side of the panel, the rear end of the bottom of the urinal is provided with a sewage discharge port, an inlet of the siphon is directly connected with the sewage discharge port, an outlet of the secondary flushing pipeline is directly opposite to the inlet of the siphon, the rear side of the urinal is provided with a water storage cavity, the water storage cavity is provided with a water inlet, the two ends of the main flushing pipeline are connected to the two sides of the upper portion of the water storage cavity respectively, and an inlet of the secondary flushing pipeline is connected to the lower portion of the water storage cavity. The squatting pan has the advantages that the water storage cavity is formed, the water flow of the main flushing pipeline is separated from the water flow of the secondary flushing pipeline through the water storage cavity, and the secondary flushing pipeline is connected to the bottom of the water storage cavity, so that the impact force of the water flow entering the secondary flushing pipeline is stronger, and the sewage discharge is easier.
Owner:杜龙虎
Bank slope ecological protection method based on filling type water and soil protection blanket
InactiveCN113668568AImprove the landscape effectImprove environmental performanceExcavationsVegetationEnvironmental resource management
The invention discloses a bank slope ecological protection method based on a filling type water and soil protection blanket. A blanket body, vegetation and soil are integrated by laying the filling type protection blanket and combining sowing of seeds, the landscape effect is good, the water permeability is high, the vegetation growth is good, the environmental protection effect is good, construction is easy, the efficiency is high, the cost is low, and the short-time high water flow impact resistance is high; the maintenance is simple, the year-old repair cost is avoided, and the service cycle is long.
Owner:厦门仁祥生态科技有限公司
Multilayer sub-reservoir suction purification equipment for sewage treatment
InactiveCN112850817AEasy to compare and detectEasy to handleWater/sewage treatmentSewage treatmentWater treatment
The invention relates to the technical field of sewage treatment, and discloses multi-layer sub-reservoir suction purification equipment for sewage treatment, which comprises a shell, a rotating shaft is movably connected to the inner bottom wall of the shell, a diffusion plate is movably connected to the surface of the rotating shaft, a compression spring is movably connected to the inner part of the diffusion plate, and a liquid flow groove is formed in the diffusion plate. A contraction frame is movably connected to the surface of the liquid flow groove, an elastic film is fixedly connected to the surface of the contraction frame, a base is fixedly connected to the position, located on the back of the liquid flow groove, in the diffusion plate, a spring rod is movably connected to the surface of the base, a screw is movably connected to the surface of the spring rod, and stirring blades are movably connected to the surface of the screw. The surface of a water outlet plate is sprayed out to one side of a diffusion plate. When the spring rod is stretched, the spring rod can push the screw rod to rotate, the screw rod rotates to be meshed with a gear to rotate, namely, the stirring blades rotate, the stirring blades rotate to fully mix a treatment agent with water, and therefore the effects that separation treatment is convenient, comparison detection is convenient, and the treatment effect is improved are achieved.
Owner:广西南宁晟庆环保科技有限公司
Vegetable cleaning device
The invention discloses a vegetable cleaning device, comprising a cleaning bucket, the opening of the cleaning bucket is upward, the cleaning bucket is connected with a water inlet pipe and a water outlet pipe, the water outlet pipe is arranged at the bottom of the cleaning bucket, the water inlet pipe is provided with the upper part of the cleaning bucket, and the water inlet pipe is provided with the upper part of the cleaning bucket. The water pipe and the water outlet pipe are communicated through a water pump; a vertical stirring rod is arranged in the washing bucket, and the stirring rod is connected with a motor arranged under the washing bucket for transmission. The stirring rod is in the shape of a rectangular frame. The inlet end of the water outlet pipe is provided with a filter screen. Compared with the prior art, the present invention greatly improves the efficiency by replacing labor by machinery, and causes strong water impact in the cleaning bucket through the inlet and outlet pipes and the water pump, and further makes the sludge on the vegetable surface fall off.
Owner:翟士斌
Highway engineering environment-friendly construction device and construction method
PendingCN114772771AImprove practicalityAvoid harmUsing liquid separation agentTreatment involving filtrationWater storage tankNozzle
The invention relates to a highway engineering environment-friendly construction device which comprises a rack, a settling tank and a water storage tank are fixedly arranged on the rack, a water inlet allowing construction waste water to enter is formed in the settling tank, the side wall of the settling tank communicates with a water passing pipeline, and the end, away from the settling tank, of the water passing pipeline communicates with the water storage tank; a water filtering piece for filtering suspended substances in water is arranged in the water passing pipeline; the water storage tank is communicated with a water guide pipe, a water pump used for conveying water to the water guide pipe is arranged on the water storage tank, the water guide pipe is communicated with an atomizing nozzle, and the atomizing nozzle is used for carrying out dust falling on the construction site. The device has the effect of preventing the construction wastewater from being directly discharged into the environment to a certain extent and causing harm to the surrounding environment.
Owner:四川先舟建设工程有限公司
Cooking device
PendingCN112075834AAdsorption is suitable forSuitable for conversionCooking utensils shields/jacketsVessels with intergral heatingBiotechnologyOil and grease
The present invention provides a cooking device. The cooking device comprises an outer shell, an adsorption device and a lifting device, wherein the outer shell comprises a storage tank provided withan opening toward a bottom side; the adsorption device has a contraction state in which the adsorption device contracts into the storage tank and an extension state in which the adsorption device extends out of the storage tank opposite to the opening, and is suitable for adsorbing minced meat, dross and grease; and the lifting device is connected with the storage tank and the adsorption device and is suitable for driving the adsorption device to be switched between the contraction state and the extension state. By arranging the telescopic adsorption device on the cover body, a user can control the lifting device and drive the adsorption device to extend out of the storage tank in the blanching stage before the cooking process, minced meat, dross and grease of soup bases in the pot body matched with the cover body can be absorbed, and the adsorption device is driven to be retracted into a contraction tank after absorption is completed, and a cooking process is conducted; and through the arrangement of the adsorption device, impurities in the soup bases are automatically removed, the burden of the user is reduced, and the cooking enthusiasm of the user is improved.
Owner:GREE ELECTRIC APPLIANCES INC
Multifunctional water-saving tap nozzle
The invention relates to a multifunctional water-saving tap nozzle, which comprises a shell and is characterized in that the shell is internally provided with a flow regulator, a regulating jacket is sleeved outside of the lower part of the flow regulator; the upper part of the flow regulator is a vertical through cavity; the middle of the bottom of the cavity is provided with a water outlet pipe; the lower end of the water outlet pipe is connected with a transverse discharge jet; the lower part of the transverse discharge jet is connected with a jet ring; the jet ring is evenly provided with four through holes; gaps are left between the inside of the regulating jacket and the transverse discharge jet as well as the outside of the jet ring; the center of the bottom of the regulating jacket is provided with a water outlet; and the center of the water outlet is located on the same vertical line with the center of a circle of the jet ring. The multifunctional water-saving tap nozzle in the invention has the advantages of capability of obtaining larger catchment area and larger flow impact force with smaller flow and can adjust the magnitude of the catchment area.
Owner:太仓市珍水节能环保科技有限公司
Pneumatic valve used for industrial gas environment-friendly treatment equipment
ActiveCN111503296AReduce contentExtended service lifeOperating means/releasing devices for valvesUsing liquid separation agentIndustrial gasEngineering
The invention provides a pneumatic valve used for industrial gas environment-friendly treatment equipment, and relates to the field of valves. The pneumatic valve comprises a valve body, an air cylinder is fixedly connected to the top of the valve body, a piston rod of the air cylinder is fixedly connected with a valve element, the valve element is slidably connected with an exhaust port of the valve body, a gas washing ball is rotationally connected in the inner part of the valve body, the bottom end of the air washing ball communicates with an air inlet in the left side of the valve body through a frame, the top end of the air washing ball communicates with a water filling nozzle in the left side of the valve body through the frame, a plurality of through holes are formed in the side face of the air washing ball, a rolling ball is arranged in the inner part of the air washing ball, and the bottom end of the valve body is connected with a drainage mechanism. According to the pneumaticvalve used for the industrial gas environment-friendly treatment equipment, the possibility that particles are attached to the inner part of the valve body is reduced, the sealing performance of thevalve is guaranteed, the service life of the valve is prolonged; and a first sector plate is arranged at the joint of the frame and the valve body, and a second sector plate is arranged at the joint of the frame and the gas washing ball, so that the gas washing ball can rotate continuously, and the pollution discharge efficiency is improved.
Owner:安徽阀瑞流体控制设备有限公司
Building block for tilted H-shaped built and superposed wall
InactiveCN101307626BSimple structureStrong water impactBuilding componentsRight triangleArchitectural engineering
Owner:王崧骅 +1
Sewage treater for screening water plants by using impact force of water current
PendingCN110407290AReduce stressStrong water impactWater/sewage treatment by centrifugal separationSpecific water treatment objectivesWater flowSewage
The invention provides a sewage treater for screening water plants by using the impact force of water current. The seweage treater comprises a main body, a screening chamber and a suction port, one side of the main body is fixedly connected with the screening chamber, and the suction port is embedded at one side of the screening chamber. The sewage treater is provided with a winding rod, and the water plants sucked into the water current in the main body are blocked by the winding rod in order to avoid the water plants from flowing into the main body and affecting a filter screen.
Owner:方娇宇
Filter device for dishwasher and dishwasher having same
ActiveCN105919533BImprove filtering effectWon't blockTableware washing/rinsing machine detailsInlet channelWater flow
The invention discloses a filtering device for a washing machine and a washing machine provided with the filtering device. The filtering device for the washing machine comprises a water cup, a plane filter, a lifting cup and a micro filter, wherein the water cup is arranged on the bottom outer side of a liner of the washing machine; a water inlet channel is formed on the water cup; the plane filter is arranged on the bottom inner side of the liner of the washing machine; a mounting hole is formed in the plane filter; the upper part of the lifting cup is connected with the periphery of the mounting hole of the plane filter; the lower part of the lifting cup passes through the mounting hole, and is connected to the inside of the water cup; at least a part of the micro filter is arranged in the water cup, and the micro water cup is rotationally arranged on the outer side of the lifting cup in a sleeving way; a gap sealing structure is formed between the periphery of the upper end of the micro filter and the periphery of the mounting hole of the plane filter; the outlet of the water inlet channel is suitable for driving the micro filter to rotate. By adopting the filtering device for the washing machine, the gap sealing structure is matched with water current to drive the micro filter to rotate, and comprehensive flushing is performed, so that the filtering effect of the micro filter is improved.
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
Sewer line dredging device
The invention relates to pipeline dredging apparatus, in particular to a sewer line dredging device. According to the sewer line dredging device, hydraulic pressure of water flow can be sufficiently utilized for accumulating energy and releasing potential energy to dredge foreign matter in a sewer line. The sewer line dredging device comprises a water storage and energy accumulation tank, a waterpipe, a water draining switch, a water inlet switch, water inlet pipes, a press plate and a sealing pad, and is characterized in that the water pipe is connected with the lower end of the water storage and energy accumulation tank; the water draining switch is connected with the lower part of the water pipe; a sewer pipe is connected with the lower end of the water draining switch; the press plateis connected with the lower part of the sewer pipe; the sealing pad is connected onto the sewer pipe at the lower part of the press plate and used for performing the sealing function when butted witha dredged pipe; the two water inlet pipes are connected with the middle of the water pipe, located on the left side and the right side and connected with the water inlet switch respectively, the water inlet switch is further connected with a water inlet hose, and the water inlet hose is used for facilitating remote connection.
Owner:仲先亮
An automatic deceleration safety wheel for a children's car
ActiveCN111776116BSpeed up the flowRealize self-decelerationCycle safety equipmentsStructural engineeringReducer
The invention relates to the technical field of children's products, and discloses an automatic deceleration safety wheel for children's vehicles, which includes a support shaft and a wheel body movably socketed outside the support shaft. A reduction box is fixedly installed inside the wheel body. The reducer box is movably socketed on the outside of the support shaft, and the movable socket part of the reducer box and the support shaft adopts sealed bearings to achieve rotational connection and sealing. The inner wall of the reducer box is fixedly installed with a partition cylinder, and the partition cylinder is a cylinder type. In the present invention, a deceleration box is arranged in the wheel body, a partition cylinder is set in the deceleration box, and water is filled in the deceleration box and the partition cylinder. When it is too fast, the flow of water driven by the auger blades is significantly increased, and the flow rate per unit time of the damping hole is limited, so that the water in the separation cylinder has rotational resistance relative to the auger blades, and thus can effectively realize self-deceleration.
Owner:山东光明园迪儿童家具科技有限公司
Building block for tilted H-shaped built and superposed wall
InactiveCN101307626ASimple structureStrong water impactBuilding componentsRight triangleMultiple function
The invention relates to a building block for a building walling, in particular to a building block for forming a multifunctional walling by inclined I-shaped superposition. The building block consists of a block the cross section of which is approximately in the shape of an inclined I, namely a main building block, and another block the cross section of which is approximately in the shape of 'a right-angled triangle', namely a bottom building block or a top building block. The building block is characterized in that: the cross section of the main building block is approximately in the shape of the inclined I and formed by connecting two symmetrical opposite head parts and a rectangle; a plane of each head part is formed by connecting two rectangles with different dimensions and a sloping side and a right-angle side of a right-angled triangle; the cross section of the bottom building block is approximately in the shape of the right-angled triangle; and a sloping side of the bottom building block is provided with two concave parts which are matched with convex parts of the head parts of the main building block and depend on each other.
Owner:王崧骅 +1
Tight-type rope-shaped washing unit
PendingCN110735258AStrong water impactExtended wash pathTextile treatment containersTextile treatment machine arrangementsEngineeringMechanical engineering
The invention relates to a tight-type rope-shaped washing unit. The tight-type rope-shaped washing unit comprises an upper chamber (3.1) and a lower chamber (3.2). One or more spray pipe groups (4) are arranged in the upper chamber (3.1). Each spray pipe group (4) comprises left and right vertical spray pipes (4.1). The top ends and the bottom ends of the spray pipes (4.1) are communicated with anupper tank (1) and the lower chamber (3.2). A first guide roller (5) is correspondingly arranged below each spray pipe group (4), arranged in the lower chamber (3.2) and located between the left andright spray pipes (4.1) of the corresponding spray pipe group (4). The tight-type rope-shaped washing unit has the advantages of high applicability, good washing effect, reduced space occupation and water consumption, and decreased production cost.
Owner:江阴市永欣印染机械有限公司
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