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58results about How to "Improve the diversion effect" patented technology
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Mast mechanism capable of detecting environment and automatically adjusting angle of lamp holder
PendingCN119617351AEasy clampingeasy to replaceMechanical apparatusLighting support devicesDust controlMechanical engineering
The invention discloses a mast mechanism capable of automatically adjusting the angle of a lamp holder by detecting the environment, and relates to the technical field of masts. Comprising a lamp holder, a clamping mechanism is installed on the lamp holder, a pressurizing mechanism is installed on one side of the clamping mechanism, the pressurizing mechanism is connected with a dust removal box through a pipeline, the dust removal box is installed on the lamp holder, an identification mechanism is installed below the pressurizing mechanism, an illuminating lamp is installed on one side of the identification mechanism, and a flow guide cover is installed on one side of the illuminating lamp. The clamping mechanism is used for clamping the mast, the pressurizing mechanism is used for pressurizing the clamping mechanism and the dust removal box, the dust removal box is used for removing dust in the lamp holder, the adjusting mechanism is used for adjusting the angle of the flow guide cover, and the recognition mechanism is used for detecting the wind direction. The recognition mechanism recognizes the wind direction, the angle of the flow guide cover is adjusted through the wind direction, the adverse effect of the illuminating lamp is reduced, and the pressurization mechanism conducts pressurization treatment or negative pressure treatment on the dust removal box, the positioning block A and the flow guide cover.
Owner:HIMOINSA CHINA CO LTD
Slurry pump front guard plate and preparation method thereof
The invention provides a slurry pump front protective plate and a preparation method thereof, and belongs to the technical field of casting of rock breaking slurry pump front protective plates, and the preparation method comprises the following steps: step 1) preparing a prefabricated body; the prefabricated body is a ceramic prefabricated body, and the flowing speed of molten metal can be increased; (2) the prefabricated body is placed in a slurry pump front protection plate mold, then molten metal is poured into the slurry pump front protection plate mold, the slurry pump front protection plate mold is filled with the molten metal, meanwhile, the prefabricated body is wrapped, the molten metal is infiltrated into a set structure of the prefabricated body, and a front protection plate rough blank is obtained; wherein the molten metal is molten metal of a high-hardness wear-resistant alloy; and (3) carrying out heat treatment and processing on the rough blank of the front guard plate to obtain the front guard plate of the slurry pump. The ceramic preform of the spiral structure is high in hardness and strength, cracks cannot penetrate through the ceramic, meanwhile, metallurgical bonding exists between the high-hardness wear-resistant alloy matrix and the ceramic during pouring, the bonding force is large, crack propagation of high-hardness alloy cracking can be resisted, and the fracture toughness of the front protection plate is improved.
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Absorbing core with high diffusivity
ActiveCN222304175UImprove diffusion abilityImprove absorption efficiencyBandagesAbsorbent materialMechanical engineering
The utility model relates to the field of disposable hygienic products, in particular to an absorption core with high diffusivity, which has the advantages of high diffusion speed and high absorption efficiency and comprises a core body provided with a first absorption area positioned on one transverse side of a transverse central axis and a second absorption area positioned on the other transverse side of the transverse central axis. The core body comprises a top piece, a bottom piece and an absorption layer distributed between the top piece and the bottom piece. The absorption layer is provided with a front edge and a rear edge which are distributed at two longitudinal ends and a left edge and a right edge which are distributed at two transverse ends, the absorption layer comprises an absorption material, the absorption material comprises at least 30% by weight of macromolecular water-absorbent resin particles, and at least two first slits without the absorption material are formed in a first absorption area of the absorption layer at intervals in the longitudinal direction; the second absorption area of the absorption layer is provided with at least two second slits which do not contain the absorption material along the longitudinal direction at intervals; and the top sheet and the bottom sheet are compositely connected at the first slit and the second slit.
Owner:MEGA SOFT (CHINA) CO LTD
Noise reduction structure of wind turbine generator
PendingCN119288757Apromote absorptionGuaranteed cooling effectWind motor controlMachines/enginesNacelleCooling effect
The invention relates to the technical field of wind power generation, and discloses a noise reduction structure of a wind turbine generator, comprising: a cabin, a cabin wall of which is provided with a cabin air outlet; the generator is arranged in the cabin, a shell of the generator is provided with a generator air outlet, the generator air outlet is suitable for leading out hot air in the generator, and the hot air led out from the generator air outlet flows in the first direction; the silencer is fixedly arranged relative to the generator, the silencer comprises a shell and a plurality of silencing pieces arranged in the shell, the shell is provided with a first air inlet port and a first air outlet port which are oppositely arranged, the first air inlet port is arranged towards the air outlet of the generator, and the first air outlet port is arranged towards the air outlet of the cabin; the projection of the first air inlet port on the plane where the first air outlet port is located partially coincides with the first air outlet port, the silencing pieces extend in the second direction and are distributed at intervals, and the second direction is parallel to the first direction. Noise reduction effect is good, and generator cooling effect is prevented from being affected.
Owner:BEIJING SANY SMART ELECTRICAL MASCH CO LTD
Conductive terminal
PendingCN119481762Areduce gapIncrease diversion areaSecuring/insulating coupling contact membersCoupling contact membersStructural engineeringMechanical engineering
Owner:AMPHENOL PCD SHENZHEN
Range hood filter screen and range hood
ActiveCN119258692AFully filteredImprove filtering effectCombination devicesDomestic stoves or rangesFiltrationMechanical engineering
The range hood filter screen comprises a fixed frame, a plurality of first filter plates, a plurality of second filter plates and a plurality of third filter plates, the first filter plates, the second filter plates and the third filter plates are arranged on the fixed frame at intervals, and the second filter plates are located between the first filter plates and the third filter plates; a first oil smoke channel is formed between the first filter plate and the second filter plate, and a second oil smoke channel is formed between the second filter plate and the third filter plate; according to the range hood, the speed difference of airflow flowing through the different arc surfaces is utilized, then a vortex area is formed in the oil fume channel, oil fume is condensed in the vortex area in the rotating process, accordingly, oil dirt is further filtered, and the oil dirt filtering effect is greatly improved.
Owner:GUANGDONG MACRO GAS APPLIANCE +1
A downhole supercritical carbon dioxide fracturing coal rock device and construction method
The application provides a downhole supercritical carbon dioxide fracturing coal rock device and a construction method, which comprises a coal seam, a fracturing borehole, a hole blocking section, a hole sealing section, a fracturing section, a monitoring hole, a fracturing system, a temperature control system, a grouting system, a liquid carbon dioxide pressurizing system, a proppant mixing system, an extraction system and a data collector; the fracturing borehole is arranged on the coal seam and comprises the hole blocking section, the hole sealing section and the fracturing section; a plurality of monitoring holes are arranged on the coal seam and are spaced apart in the circumferential direction of the fracturing borehole; and the fracturing system is connected with the temperature control system. The proppant mixing system can improve the performance of the liquid carbon dioxide carrying proppant mixture, so that the proppant mixture effectively enters the fracturing fracture and maintains good flow conductivity. The temperature control system overcomes the difficulty in preparation of downhole supercritical carbon dioxide and can realize injection of carbon dioxide in a supercritical state into the fracturing coal seam.
Owner:NORTHEASTERN UNIV CHINA
A floating object removing apparatus for sewage treatment
The utility model provides a kind of floating object removing equipment for sewage treatment, including grating conveyor, one end of the grating conveyor is provided with bottom backing plate, the other end of the grating conveyor is equipped with two mutually symmetrical conveyor end plate, transmission roller is rotatably installed on the bottom backing plate, the grating belt of the grating conveyor is driven and wound on the surface of transmission roller, the both ends of the bottom backing plate are respectively fixedly connected with height-adjusting plate;The utility model can flexibly adjust the height and angle of the device according to actual demand by setting through the cooperation of height-adjusting plate and mounting guide rail plate, so as to adapt to different sewage treatment scenarios.In addition, the design of positioning screw further enhances the stability of the device, keeps accurate position control during the sliding process of the extension slide, avoids the deviation problem caused by vibration or external force, and improves the flexibility of the equipment.
Owner:KUNSHAN KANGZHIHONG ENVIRONMENTAL PROTECTION ENG CO LTD
Biodegradable ammonium persulfate coating gel breaker for fracturing operation and preparation method of biodegradable ammonium persulfate coating gel breaker
PendingCN121950281Aavoid secondary pollutionProtect the original environmentDrilling compositionCelluloseNon solvent
The invention provides a biodegradable ammonium persulfate coating gel breaker for fracturing operation and a preparation method of the biodegradable ammonium persulfate coating gel breaker. The preparation method comprises the following steps: determining a mass ratio R of rosin glyceride to ethyl cellulose according to a target reservoir temperature T, and calculating a coating weight gain ratio coefficient K and the total mass of a coating material according to target delayed gel breaking time t; preparing a core material ammonium persulfate into a water phase, and emulsifying in an oil phase to form a reversed-phase microemulsion; a gradient interface deposition method is adopted, a coating solution A prepared from rosin glyceride and part of ethyl cellulose and a coating solution B prepared from the remaining ethyl cellulose are dropwise added in sequence, and a coating material is sequentially deposited on a core material liquid drop interface through pressure reduction to form a compact bottom layer and a slow-release main body layer; according to the invention, the coating layer is biodegradable, chlorine-free and corrosion-free, through the cooperation of the material ratio and the process, the accurate and controllable delay of the gel breaking time at high temperature is realized, the reservoir is effectively protected, and the fracturing effect is improved.
Owner:XIAN HAORUI ELECTRONICS TECH
A power module package structure and a packaging method with low stray inductance
The application discloses a low-stray inductance power module packaging structure and a packaging method, and relates to the technical field of semiconductor packaging. The packaging structure comprises a DBC substrate and a chip set arranged on the DBC substrate, and the chip set comprises at least one chip. A target chip in the chip set is electrically connected with the DBC substrate through an interconnecting conductive sheet. A plurality of stress release holes are arranged on the interconnecting conductive sheet and penetrate through the interconnecting conductive sheet. The packaging structure effectively reduces the stray inductance of the power module and improves the reliability of the power module packaging.
Owner:JIANGSU SOLID POWER SEMICON CO LTD
Multi-interface water guiding and collecting well
ActiveCN224213491Ufirmly connectedImprove the diversion effectSewerage structuresGeneral water supply conservationStructural engineeringWater diversion
The utility model discloses a multi-interface water guiding and collecting well, and relates to the technical field of collecting wells. The water guide and flow collection well comprises a water guide and flow collection well body, the two sides of the water guide and flow collection well body are each fixedly provided with two symmetrically-distributed connecting mechanisms, the lower surface of the water guide and flow collection well body is fixedly provided with a filtering mechanism, and each connecting mechanism comprises a flow guide pipe. One end of the flow guiding pipe is attached to the water guiding and collecting well body, a control valve is fixedly arranged on the outer side of the flow guiding pipe, and a mounting plate is fixedly arranged on the outer side of the flow guiding pipe. The tight fit between the connecting mechanism and the water guide and flow collection well main body is ensured, so that the whole connecting mechanism can play excellent connecting and flow guide roles in the operation of the water guide and flow collection well.
Owner:GUANGZHOU HUADU DRAINAGE CO LTD
Efficient feeding bulk material crusher
ActiveCN119456090Aeasy to transportEasy to processPlastic recyclingGrain treatmentsStructural engineeringCrusher
The invention discloses an efficient feeding bulk material crusher which comprises a crusher body used for crushing materials, and a conveyor used for feeding materials is arranged outside the crusher body; the material returning mechanism is arranged below the conveyor and is used for returning the materials, so that the materials are fed into the feeding end of the crusher body again; the material distributing assembly is arranged below the conveyor, the material distributing assembly comprises a cylinder, the interior of the cylinder is communicated with a hopper in a penetrating mode, the hopper is arranged below the conveyor, the interior of the cylinder is communicated with two discharging pipes in a penetrating mode, and the interior of the cylinder is rotationally connected with a circular plate; the invention relates to the technical field of crushers, and solves the problem that when an existing winnowing crusher uses a belt conveyor for feeding, the return position of a head wheel of the belt conveyor is prone to material scattering, and material waste is caused.
Owner:MAANSHAN BAOZHI PURE CALCIUM MAGNESIUM TECHNOLOGY CO LTD
Anti-dead water stainless steel pipe for high-quality drinking water
PendingCN121976589Aeffective toggleReduce water flow residueService pipe systemsWater mainsWater dischargePotable water
The invention relates to a dead water prevention stainless steel pipe for high-quality drinking water, which comprises a first pipe body, the rear end of the first pipe body is connected with a communicating pipe, the rear side of the communicating pipe is communicated with a second pipe body, the rear side of the second pipe body is closed, and the bottom of the second pipe body is communicated with a water outlet pipe. The top of the second pipe body communicates with an arc-shaped pipe, the top of the arc-shaped pipe communicates with a vertical pipe, the top of the vertical pipe is closed, and the top of the first pipe body communicates with an L-shaped pipe. The device has the beneficial effects that the flow dividing structure is arranged, the flow dividing water flow is used for driving the petals to rotate, the water flow is effectively stirred, the dead water prevention performance is improved, when circulation is stopped, flow dividing water flow backflow is achieved through the buoyancy ball and the elastic force of the reset spring, it is ensured that the water flow is fully discharged, the flow guiding effect is optimized, and the function that the petals are manually driven to rotate is synchronously designed; therefore, the dead water prevention efficiency and the flow guide efficiency are further improved.
Owner:QIANJIANG WATER RESOURCES DEV CO LTD +1
A fire-proof check valve
ActiveCN110332343Breduce resistanceImprove the diversion effectCheck valvesValve housingsCheck valvePhysics
The present invention provides a fire check valve, comprising a valve body, a valve element and a supporting part, wherein an exhaust passage is arranged in the valve body, the supporting part is formed in the valve body and is located in the exhaust passage, the valve element can be opened and closed on the valve body, the valve element comprises a valve plate part and an air guide part arranged on the periphery of the valve plate part; the valve plate part is provided with an annular seat ring and a valve plate body located inside the annular seat ring, the supporting part has a matching surface, when the valve element is in a closed state, the annular seat ring is attached to the matching surface of the supporting part, so that the valve plate body blocks the exhaust passage to form a sealed connection; the valve body has two opposite side walls, the air guide part has a square profile, the two side edges of the air guide part are gap-matched with the two side walls, and when the valve element is in an open state, the two side walls and the valve plate part and the air guide part form an outlet of the exhaust passage. The present invention is provided with a valve element capable of completely guiding air, so that the gas is discharged smoothly and the resistance of the discharged gas is reduced.
Owner:GUANGZHOU CAIDIE ENERGY SAVING TECH
Atomizing nozzle for perfluorohexanone fire extinguishing device
ActiveCN222324177UImprove atomization effectIncrease the number ofFire rescueStructural engineeringIndustrial engineering
The utility model discloses an atomizing spray head for a perfluorohexanone fire extinguishing device, which relates to the technical field of accessories of the perfluorohexanone fire extinguishing device and comprises a spray head main body, the spray head main body is connected with a gas cylinder of the perfluorohexanone fire extinguishing device and is provided with a channel communicated with the gas cylinder, the atomizing spray head further comprises a plurality of atomizing holes, and each atomizing hole is communicated with the channel. The atomization holes are distributed in the circumferential direction of the end wall of the spray head body, a rotating core used for dividing the atomization hole into a plurality of spraying holes is installed in each atomization hole, and a turbulent flow structure is arranged on each rotating core. The atomizing hole is subdivided into a plurality of spraying holes through the rotating core, shunting atomization is achieved, and meanwhile the atomizing effect of the nozzle can be further improved by arranging a streaming structure on the rotating core.
Owner:SICHUAN TWEET FIRE TECH CO LTD
Active hydrogen removal device for electrolyzer
The present application discloses an active hydrogen discharge device applied to an electrolyzer, which includes an electrolyzer body, an active hydrogen discharge pipe is connected on the top wall of the electrolyzer body, a liquid storage tank body is arranged below the electrolyzer body, a discharge pipe is connected between the liquid storage tank body and the electrolyzer body, a blower is arranged on one side of the liquid storage tank body, a blast pipe is connected between the air outlet of the blower and the side wall of the liquid storage tank body, the blast pipe extends into the liquid storage tank body and extends below the liquid surface, an auxiliary hydrogen discharge pipe is connected on the top wall of the liquid storage tank body, and one end of the auxiliary hydrogen discharge pipe away from the liquid storage tank body is connected to the active hydrogen discharge pipe. The technical effect of the present application is: the entire process of discharging hydrogen makes the hydrogen not contact with the blower, thereby reducing the risk of explosion and improving safety.
Owner:ANHUI RUISI IND TECH CO LTD
Garbage incineration plant top lighting and ventilating structure
ActiveCN224187015Uprevent splashno splashingBuilding roofsRoof covering using slabs/sheetsEnvironmental engineeringLouver
The utility model discloses a lighting and ventilating structure at the top of a waste incineration plant, which relates to the technical field of plant lighting and comprises a lighting and ventilating structure. The lighting and ventilating structure is provided with a steel structure frame, and a lighting plate is arranged on the top of the steel structure frame. A side daylighting panel is arranged below the daylighting panel; an inclined daylighting panel is arranged below the side daylighting panel; and a shutter and a color steel plate are arranged below the inclined daylighting panel. In rainy days, the color steel plate can prevent rainwater from splashing into the plant when the top of the plant is flapped, so that a better waterproof effect is achieved; the shutters are arranged above the color steel plates and are higher than the roof of the plant, so that the situation of splashing of rainwater is avoided; ventilation during garbage fermentation in the plant is also facilitated; and a certain ventilation gap is reserved between the side daylighting panels, so that light can penetrate through the side daylighting panels to enter the plant, and meanwhile, the overall ventilation effect of the plant is also improved.
Owner:NANNING SANFENG ENERGY CO LTD
A flame retardant polymer damping body preparation and processing equipment
The present invention discloses a flame retardant high molecular polymer damping body preparation and processing equipment, which relates to the technical field of damping body preparation, including a basic unit, including a shell, a filling barrel, and a discharge port; a traction unit, including two groups of driving parts, two groups of transmission gears, a tripod, a connecting rod, and a traction part; a paving unit, including a sensor, a connecting part, a transmission part, two groups of paving parts, and a counterweight. The beneficial effect of the present invention is to reasonably transform the power of the input calendering roller so that it can follow the rotation of the calendering roller and automatically haul the damping body after preliminary calendering to the next calendering roller. In addition, without stopping the machine, the slipping phenomenon is handled in time and automatically, avoiding long-term overload of the calendering motor, improving production safety and efficiency, and the diversion effect on raw materials under normal conditions, reducing the occurrence of uneven feeding.
Owner:XIAN LI YUAN NEW STUFF TECH DEV LTD
A split belt conveyor
The utility model belongs to the technical field of conveyer, specifically is a kind of split flow belt conveyor, including first belt conveyor;One pair of side plates is installed in the side wall of first belt conveyor;Openings are formed in the middle of side plate;Split flow plate is installed in the opening;The split flow plate is triangular structure;Material guide groove is fixedly connected in the side wall of side plate;Second belt conveyor is installed in the side wall of side plate;Second belt conveyor is correspondingly arranged with opening;Adjusting assembly and buffer assembly are arranged on the top of first belt conveyor;Split flow plate is installed on buffer assembly;Through the above structure, opening, second belt conveyor and split flow plate are set, coal mine conveyed on first belt conveyor can be split flow conveyed to both sides by split flow plate, so as to convey coal mine to two processing equipment or transport equipment, can reduce coal mine to be conveyed to same position, cause coal mine to be accumulated when conveying capacity is larger.
Owner:INNER MONGOLIA YIDONG GRP HONGXIN COAL CO LTD
A cooling structure, a spoiler unit and a turbine blade
ActiveCN224396546Uincrease contact arealow flow resistanceBlade accessoriesMachines/enginesSuction forceTurbine blade
The utility model relates to a cooling structure, turbulence unit and turbine blade relates to aircraft technical field to solve the problem of turbine blade trailing edge cooling performance is poor, radial distribution uneven in the prior art. The cooling structure of the utility model, including turbulence rib and turbulence column, the periphery of turbulence rib sets at least 2 turbulence columns. The utility model can increase the contact area between turbine blade pressure side wall surface and suction side wall surface, thereby enhancing the pressure -bearing capacity of turbine blade, and promoting structural strength.
Owner:CHENGDU LANTHANDONG TECHNOLOGY CO LTD
Fluid connector and female end valve stem, female end structure and male end piston thereof
ActiveCN114593296Bguaranteed liquidityImprove the diversion effectCouplingsEnergy efficient computing
The present invention discloses a female valve stem of a fluid connector, comprising a female rear rod portion and a female front column portion arranged at the front end of the female rear rod portion, wherein the rear end of the female rear rod portion has a flat portion capable of directing flow forward. In the female valve stem, flow diversion is provided on both sides of the flat portion in the thickness direction, and the female valve stem can be fixed to the corresponding female body through the edges on both sides in the width direction, so as to achieve a very good flow diversion effect while ensuring fixation. In summary, the female valve stem of the fluid connector can effectively solve the problem of poor flow diversion effect at the rear end connection of the female valve stem. The present invention also discloses a female structure including the above-mentioned female valve stem, a fluid connector including the above-mentioned female structure, and a male piston of a fluid connector.
Owner:SHENZHEN ENVICOOL SMART CONNECTION TECH CO LTD
Layered partition cylinder for heat exchanger tube box
ActiveCN222635301UImprove flow stabilityImprove heat transfer effectStationary tubular conduit assembliesHeat exchanger casingsMechanical engineeringExhaust pipe
The utility model discloses a layered partition cylinder for a heat exchanger tube box, which comprises a tube bundle plate detachably arranged at one end of a heat exchanger and a tube box detachably arranged at one end of the tube bundle plate away from the heat exchanger and provided with an inner cavity, an air inlet tube is inserted into the tube box, an exhaust tube is arranged on the peripheral side of the tube box, and the inner cavity of the tube box is communicated with the tube bundle plate. An air inlet cylinder is arranged in the inner cavity, one end of the air inlet cylinder is connected with the air inlet pipe, the other end of the air inlet cylinder is connected with the tube bundle plate, the air inlet cylinder is communicated with the air inlet pipe, a flow guide cover is arranged on the peripheral side of the air inlet cylinder, and the flow guide cover, the air inlet cylinder and the inner cavity form an air backflow cavity. And the gas backflow cavity is communicated with the exhaust pipe. The layered partition cylinder has no flow direction dead angle, the gas flow direction is stable, and the heat exchange effect is good.
Owner:JIANGSU ZHONGYI ENVIRONMENTAL PROTECTION TECH CO LTD +1
Flow guide part and pot
The utility model discloses a flow guide piece and cookware, the flow guide piece comprises a positioning structure and a flow guide nozzle, the positioning structure is provided with a guide part, the guide part is provided with a flow guide surface, and the flow guide surface is provided with two convex parts protruding outwards and a concave part formed between the two convex parts; one end of the flow guide nozzle is connected with the positioning structure, the other end of the flow guide nozzle extends in the direction away from the positioning structure, a flow guide groove is formed in the flow guide nozzle, and an inlet of the flow guide groove is communicated with the concave part. The flow guide part can be matched with a pot which is provided with a ceramic coating and is difficult to directly process a flow guide structure, so that the flow guide structure is prevented from being processed on the edge of the pot, the problem of liquid leakage is solved through the flow guide effect of the flow guide part in the liquid pouring process of the pot body, and the concave part of the guide part can guide and gather the liquid in the pot body; and then the converged liquid is guided towards the flow guide nozzle, so that the liquid is discharged from the flow guide nozzle, and the flow guide piece has a better flow guide effect on the liquid in the pot body.
Owner:HONGYANG HOME APPLIANCES
Intelligent circulating air building system
PendingCN119642316AAutomate cleaningeasy to cleanMechanical apparatusLighting and heating apparatusAir cycleIndoor air quality
The invention discloses an intelligent circulating air building system in the technical field of air circulation, the intelligent circulating air building system comprises an equipment box, a mounting plate, a treatment box and a shunting box, the mounting plate is fixedly connected to the rear side wall of an inner cavity of the equipment box, and the treatment box is inserted in the middle of the interior of the equipment box; the shunting box is fixedly connected to the front side of the top of an inner cavity of the equipment box, a mounting frame is fixedly connected between the lower sides of the left side wall and the right side wall of the inner cavity of the equipment box, a connecting plate is fixedly connected between the left side and the right side of the front side wall of the mounting plate, and a movable sliding rod is fixedly connected between the left side and the right side of the inner side wall of the mounting plate; the intelligent circulating air building system is reasonable in structural design, automatic cleaning can be achieved, the cleaning process is simpler, more time and labor are saved, treated air can be conveyed into a room, the indoor air quality is improved, the air conveying amount can be increased under the condition that the air flow is insufficient, the air flow is increased, and the air quality is improved. And the air shunting effect is improved.
Owner:JIANGSU BAOCHI INTELLIGENT MANUFACTURING TECHNOLOGY CO LTD
Ethanol rectification device
ActiveCN222341989UGuaranteed diversion effectImprove the diversion effectDistillation separationWater storage tankAlcohol ethyl
The utility model relates to the technical field of ethanol rectification devices, in particular to an ethanol rectification device which comprises a rectification shell, and a water storage tank for storing an ethanol solution to be rectified and a water outlet tank for discharging the ethanol solution containing most water content are respectively arranged on the upper side and the lower side in the rectification shell. A plurality of shunting cavities for distilling and shunting the ethanol solution are formed between the water storage tank and the water outlet tank, the upper end and the lower end of each shunting cavity are respectively communicated with the water storage tank and the water outlet tank, a feeding pipe is fixedly connected to the outer wall of the upper end of the rectification shell, and a water outlet pipe is fixedly connected between the lower end of the water outlet tank and the inner wall of the rectification shell. By means of the technical scheme, the ethanol solution can be automatically processed, the device is suitable for ethanol solutions of different batch levels, the practicability of the device is improved, meanwhile, the flow dividing effect of the ethanol solution is improved, and the flow dividing efficiency of the ethanol solution is improved.
Owner:ZHONGBANG CARBON ENERGY (JIANGSU) TECH CO LTD
Gas-liquid separator with embedded spoilers
ActiveCN224180457UAvoid same-frequency resonance damageavoid obstructionDispersed particle separationVapor–liquid separatorMechanical engineering
The utility model provides a gas-liquid separator with an embedded spoiler, which relates to the technical field of gas-liquid separation equipment and comprises a barrel, a support plate is arranged in the barrel, a fixing groove is arranged on the surface of the support plate, a rotating shaft is arranged on the surface of the fixing groove, a spoiler component is arranged on the surface of the rotating shaft, and a damping shaft is arranged at the end of the spoiler component. The rotating shaft, the damping shafts and the turbulent flow assemblies are arranged in a linear array mode, the adjacent turbulent flow assemblies are rotationally connected through the damping shafts, through holes are formed in the surfaces of the turbulent flow assemblies, and fixing bolts are arranged on the surfaces of the turbulent flow assemblies. Liquid introduced from the upper portion is buffered and shunted through the three layers of turbulent flow assemblies, same-frequency resonance damage to the barrel caused by large inflow flow pressure is avoided, the service life of the barrel is prolonged, meanwhile, the turbulent flow assemblies can be rotationally adjusted through the rotating shafts and the damping shafts, and personnel can flexibly adjust the angles of the turbulent flow assemblies according to actual working conditions.
Owner:HUBEI CHUYU PETROCHEMICAL EQUIP CO LTD
Teflon filler grating with detachable flow guide structure
ActiveCN222305828Uquick installationEasy to disassembleChemical/physical/physico-chemical processesClassical mechanicsStructural engineering
The utility model discloses a tetrafluoro packing grating with a detachable and flow guide structure, which belongs to the technical field of packing support, and comprises a mounting plate and a framework detachably connected with the mounting plate, the surface of the mounting plate is provided with an assembling groove, and the framework is provided with a flow guide groove. Kidney-shaped holes are symmetrically formed in the two sides of a top opening of the assembling groove, shifting rods are movably connected to the inner sides of the kidney-shaped holes, storage cavities with the longitudinal sections of square structures are formed below the kidney-shaped holes, limiting seats are slidably connected to the inner sides of the storage cavities, and the top ends of the limiting seats are connected with the bottom ends of the shifting rods; the framework can be dismounted, dismounting and mounting are very convenient, the assembling efficiency is improved, spraying liquid is guided into the flow channels on the two sides through the flow guiding tables, then the spraying liquid is guided to the liquid discharging opening through the guiding slopes arranged at the bottoms of the flow channels and discharged, the good flow guiding effect is achieved, and the spraying liquid is prevented from being gathered at the filler position.
Owner:GUIZHOU XIANGYU PHOSPHORUS CHEM SPECIAL EQUIP MFG CO LTD
Distillation device for oral liquid production
ActiveCN222566816Uguaranteed temperatureavoid condensationRotary stirring mixersTransportation and packagingThermodynamicsProcess engineering
The utility model discloses a distillation device for oral liquid production, which comprises a distillation retort, a heating block is fixedly connected inside the distillation retort, the top of the heating block is fixedly connected with an extraction pool, the top of the heating block is fixedly connected with a plurality of heating rings which are gradually diffused, and the heating rings are fixedly connected with the extraction pool. The top of the heating ring is inserted into the extraction tank and is fixedly connected with the extraction tank, and a stirring assembly is mounted on the distillation tank. According to the device, steam is guided to the collecting box through the gas guide piece, the condensation effect is achieved, meanwhile, distillate in the collecting box can be controlled to flow back to the interior of the extraction pool through the backflow pipe at the bottom, repeated distillation and extraction are carried out, and the steam becomes liquid in the collecting box after being condensed through the gas guide piece; and the flowing air flow circulates into the distillation retort through the air guide pipe, so that the device has the advantages that the temperature of the air flow in the retort body can be ensured when the air flow circulates, the steam is effectively prevented from being condensed too early, the flow guide effect is better, and the distillation efficiency is high.
Owner:KUNMING ZHONGKANG PHARM CO LTD
Anti-dripping filling device for fuel oil processing
ActiveCN222611444Uavoid pollutionreduce pollutionLiquid materialWorking environmentProcess engineering
The utility model relates to the technical field of fuel oil filling, in particular to an anti-dripping filling device for fuel oil processing, which comprises a working table, an electric sliding rail is fixedly mounted on the surface of the working table, a supporting plate is slidably connected in the electric sliding rail, a placing frame is fixedly mounted on the surface of the supporting plate, and the placing frame is fixedly mounted on the surface of the working table. And a tank body is arranged in the containing frame, a support is fixedly installed on the surface of the workbench, and an oil conveying pipe is fixedly installed in the support. The tray is arranged in the limiting frame, fuel oil left on the oil outlet hopper in the filling process can be collected, the situation that the fuel oil directly drips on a workbench and pollutes the working environment is avoided, the filter screen fixedly installed in the tray is located under the oil outlet hopper, external impurities can be easily captured, and the fuel oil filling device is convenient to use. The impurities are prevented from polluting the collected fuel oil and further influencing the recycling of the fuel oil, and meanwhile, the direct sputtering of the fuel oil is also avoided, and the environmental pollution is reduced.
Owner:BEIJING HAILAN XINYANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
A flow dividing runner structure and a plate flow divider using the same
The utility model discloses a kind of equal distribution runner structure and the plate-type flow divider using this structure, it includes total feed channel, the middle part of the discharge port of total feed channel is connected with the first vertical channel, one end of first vertical channel is connected with one end of first horizontal channel, the other end of first vertical channel is connected with one end of second horizontal channel;The other end of first horizontal channel is connected with first channel group, the other end of second horizontal channel is connected with second channel group, the final discharge end of first channel group is even, first horizontal channel is horizontal straight channel, the final discharge end of second channel group is odd except 1, second horizontal channel is inclined channel, total feed channel is inclined channel;It can be gradually divided into equal distribution to meet the number of discharge end of non-2 N power of material entered total feed channel, ensure that the discharge amount of material discharged from all discharge end is substantially consistent, greatly improve the effect of shunting.
Owner:ACTION STAR TECH CO LTD