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123results about How to "Improve sewage effect" patented technology
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Automatic positioning inner barrel control method
ActiveCN106032618AAvoid shakingGuaranteed sealing performanceOther washing machinesControl devices for washing apparatusWater leakageEngineering
The invention relates to an automatic positioning inner barrel control method; the bottom of the inner barrel is provided with a positioning hole; the bottom of the outer barrel is provided with a positioning pin; the positioning pin is provided with a structure driving the positioning pin to telescope; when the inner barrel rotates to certain position, the positioning pin is released to press the bottom of the inner barrel; the inner barrel continuously rotate until the positioning hole aligns with the positioning pin, the positioning pin can extend into the positioning hole so as to lock the inner barrel. After the positioning pin is released, the inner barrel continuously rotate under inertia effect, or the inner barrel is driven by a motor to continuous rotate; when the inner barrel rotates and the positioning hole aims at the positioning pin, the positioning pin can extend into the positioning hole, thus automatically positioning and locking the inner barrel; a water outlet and a draining control structure can be ensured to be sealed, thus preventing water leakage.
Owner:QINGDAO HAIER WASHING MASCH CO LTD
Negative pressure drainage system and drainage method
ActiveCN105155651AImprove sewage effectImprove running stabilitySewage drainingLower limitWater flow
The invention discloses a negative pressure drainage system and a drainage method. The drainage system comprises a vacuum valve pit, a vacuum pot, a first valve, a water pumping pipe, a vacuum pipeline and an air inlet pipe, wherein a first end of the water pumping pipe extends into the bottom of the vacuum valve pit; a second end of the water pumping pipe is connected with the vacuum pot via the vacuum pipeline; the first valve is arranged between the vacuum valve pit and the vacuum pot; a first end of the air inlet pipe is communicated with the water pumping pipe; a second end of the air inlet pipe is communicated with the atmosphere pressure; an interface between the air inlet pipe and the water pumping pipe is arranged over the second end of the water pumping pipe; water flows in the vacuum valve pit enters the vacuum pot and decreases to a lower limit of a preset liquid level; and after preset time, the first valve is closed. Realistic foundation is laid for theoretical research on the negative pressure drainage system; and an existing system can be simulated, so operation stability can be improved and daily maintenance and management can be facilitated.
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV +1
Gas sampler with dedusting function as well as gas sampling method
InactiveCN103344462ASimple structure and portableWith dust removal functionWithdrawing sample devicesCleaning using liquidsExhaust valveInlet valve
The invention provides a gas sampler with a dedusting function. The gas sampler with the dedusting function comprises a sampling pipe, a gas sampling port, a piston, a piston pull rod, an atomizing device, a refrigerating semiconductor, a blow-down valve and a gas sampler shell, wherein the gas sampling port is arranged in one end of the sampling pipe, and is provided with a group of unidirectional gas intake valves and unidirectional gas exhaust valves; the piston is arranged in the sampling pipe; the piston pull rod is connected with the piston and extends out of the other end of the sampling pipe; the atomizing device is used for spraying water mist into the sampling pipe; the refrigerating semiconductor is arranged on the outer side of the sampling pipe; and the blow-down valve is arranged on a part, which is close to the gas sampling port, of the sampling pipe. The invention also provides a rear-mounted dedusting method. The gas sampler with the dedusting function and the rear-mounted dedusting method provided by the invention have the advantages of convenience in carrying, low cost, high efficiency, good dedusting effect, and no influence to the environment humidity.
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Multi-stage sewage filtration treatment device
InactiveCN107008046AMulti-stage filtering implementationReasonable structural designTreatment involving filtrationStationary filtering element filtersNetwork connectionWater filter
The invention discloses a multi-stage sewage filtration treatment device. The multi-stage sewage filtration treatment device comprises a sewage treatment box, a dirt collecting box, a primary filtering screen, a secondary filtering screen and a ternary filtering screen, wherein the middle of the upper end of the sewage treatment box is connected with a water inlet tube; the middle of the lower end of the sewage treatment box is connected with a water outlet tube; at least three screen clamping blocks are mounted in the sewage treatment box; slots are formed in two sides of each screen clamping block; the screen clamping blocks are equidistantly distributed along the axis of the middle of the sewage treatment box from top to bottom; and the primary filtering screen, the secondary filtering screen and the ternary filtering screen are successively inserted in the slots of the screen clamping blocks which are distributed from top to bottom. By the multi-stage sewage filtration treatment device, assembling and disassembling of the primary filtering screen, the secondary filtering screen or the ternary filtering screen are facilitated, multi-stage filtration of the sewage is realized, the sewage discharging effect is good, and troubles and labor are saved.
Owner:刘海明
U-shaped anti-clogging sewer pipe
The invention discloses a U-shaped anti-clogging sewer pipe. The U-shaped anti-clogging sewer pipe comprises a U-shaped pipe, wherein water inlet pipes and a water outlet pipe are connected to two ends of the U-shaped pipe through connectors; the water inlet pipes are of inverted Y-shaped structures, and the number of the water inlet pipes is two; one water inlet pipe is directly connected with the U-shaped pipe, and the other water inlet pipe is fixedly connected with the water inlet pipe; a permeating hole is etched in the bottom of the inclined water inlet pipe; an elbow is arranged on the permeating hole; a back flushing water tank is connected to the tail end of the elbow; a water outlet is formed in the side face of the bottom of the back flushing water tank; a floating rod type piston is arranged inside the back flushing water tank; switching of the water outlet is controlled by the floating rod type piston; besides, the water outlet is connected with the bottom of the U-shaped pipe through an inclined pipe. For the whole device, back flushing on the bottom of the U-shaped pipe is performed by adopting a full-automatic matching structure, thereby preventing U-shaped pipe clogging due to sundry stacking, and improving the sewage discharging capacity; the U-shaped anti-clogging sewer pipe is particularly suitable for a small-caliber U-shaped pipe and sewer pipes with small single-pass water flow.
Owner:WUHU HUIYU TRADING CO LTD
Walnut cleaning machine
The invention relates to a walnut cleaning machine. The walnut cleaning machine comprises a cleaning box and a transmission box, a fixation device is arranged on the opposite side walls of the cleaning box, the fixation device comprises first bearing seats and second bearing seats, a first bearing is installed in each first bearing seat, a sliding key is fixed on the inner wall of each first bearing, a key groove is formed in each first rotating shaft in the axial direction, and the sliding keys are installed in the corresponding key grooves in a sliding mode; a first core hole is formed in one end of each first rotating shaft, a second rotating shaft is rotatably installed in each second bearing seat, a second core hole is formed in one end of each second rotating shaft, and the first core holes and the second core holes are all regular polygon holes; a brush roller is installed in each first core hole and the corresponding second core hole; a cleaning device is arranged on the lower sides of the brush rollers, a locking device is arranged between each first rotating shaft and the corresponding roller body, and a screening device is arranged in the cleaning box. According to the walnut cleaning machine, replacing of brush rollers is easy, the assembling precision of a machine is not affected, and the cleaning effect on walnuts is good.
Owner:李志雄
Sewage treatment system and treatment method thereof
ActiveCN106984077AReduce filter effectEasy to installSettling tanks feed/dischargeSedimentation settling tanksHelical bladeWater diversion
The invention discloses a sewage treatment system which comprises a precipitation tank, wherein a motor is mounted at the lower part of the left side of the precipitation tank, a rotating shaft is arranged at the output end of the motor in a manner of penetrating through the left sidewall of the precipitation tank, a discharge outlet is formed in the lower part of the right side of the precipitation tank, a two-way pipe is connected to the upper part of the right side of the precipitation tank through a water diversion pipe on which a water pump is mounted, a filtering tank is connected to the lower end of the two-way pipe, water guide cavities are arranged on the two sides of an inner cavity of the filtering tank, sewage filtering devices are mounted in the water guide cavities, and a water outlet is formed in the bottom of the filtering tank. According to the sewage treatment system, clamping plates are arranged, so that filter screens can be mounted and dismounted conveniently and fixed firmly and stably, and reduction in the filtering effects of the sewage filtering devices caused by the fact that the filter screens are impacted and separated by sewage falling off the water guide cavities is avoided; the rotating shaft is driven by the motor to rotate, and then sewage precipitates at the bottom of the inner cavity of the precipitation tank are discharged from the discharge outlet by a helical blade, so that a good discharge effect is achieved. The invention further provides a sewage treatment method.
Owner:工大环境股份有限公司
End component, hollow fiber membrane module and membrane filter unit
ActiveCN105327621ASolve the problem of silt pollutionRealize functionSemi-permeable membranesWater/sewage treatment bu osmosis/dialysisBiomedical engineeringAssembly structure
The invention provides an end component of a hollow fiber membrane module. The end component is a shell provided with a liquid collection cavity; the end component comprises a through channel which penetrates through the shell completely and the liquid collection cavity. The invention further provides the hollow fiber membrane module. The hollow fiber membrane module comprises the end component, a hollow fiber membrane strand array, a support device and a main liquid collection pipeline; the end component comprises an upper end and a lower end which are located on the upper portion and the lower portion of the hollow fiber membrane module respectively; the upper end and the lower end of the hollow fiber membrane module each have a through groove structure. The end component and the hollow fiber membrane module have the function of outputting water both at the upper end and at the lower end simultaneously, the purpose of reducing pollution of the membrane module is achieved, and meanwhile, the filtering efficiency is improved through water output at the both ends; the hollow fiber membrane strand array is in a thin curtain shape as a whole, and the compact type integration design of the membrane module is achieved; the hollow fiber membrane strand array and the upper end and the lower end are of a detachable assembly structure, and the problem that the outer surface of a hollow fiber membrane at the root of the membrane module cannot be repaired is solved.
Owner:HAINAN LITREE PURIFYING TECH CO LTD
Sewage collecting and discharging process of flowing water breeding tank
ActiveCN106359225AImprove decontamination abilitySimple structureClimate change adaptationPisciculture and aquariaWater flowBuoyancy
The invention relates to a sewage collecting and discharging process of a flowing water breeding tank. The sewage collecting and discharging process comprises the following three steps: 1, micro-bubble aeration is carried out on the bottom between a fish blocking net and a gas-liquid separating baffle plate, the surface tension of bubbles absorbs a part of sewage and the sewage upwards floats, and further enters into a first sewage collecting groove under the actions of buoyancy and a foam guide plate; a pipe hole in the side wall of the flowing water breeding tank and communicated with the bottom of the first sewage collecting groove is used, so that the sewage in the first sewage collecting groove is pumped out through a pump regularly; 2, water flows flow backwards from the lower part of the gas-liquid separating baffle plate to a sinking buffer area, and the remaining sewage is collected in a second sewage collecting groove for deadweight sinking; a pipe hole in the side wall of the flowing water breeding tank and communicated with the bottom of the second sewage collecting groove is used, so that the sewage is pumped out through the pump regularly; 3, water which flows out of the flowing water breeding tank is finally filtered through a sewage blocking net; the sewage blocking net is regularly cleaned. The sewage discharging process of the flowing water breeding tank disclosed by the invention is high in sewage discharging capacity and convenient in sewage collection.
Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
Circulating water ecological-breeding system
PendingCN107711681ASimple structureGood sewage effectPisciculture and aquariaEnvironmental geologyFishery
The invention provides a circulating water ecological-breeding system and belongs to the technical field of high-density aquatic product breeding. The circulating water ecological-breeding system comprises a breeding pond, a layered water injection system, a sewage filtering pond, a dirt collecting pond and an ecological purification pond. The layered water injection system guides water from the position above the water surface of the breeding pond and the underwater position, breeding residues are pushed towards the rear end of the breeding pond and then are sequentially subjected to filtration and purification of the dirt collecting pond, the sewage filtering pond and the ecological purification pond, and purified water is injected into the breeding pond through the layered water injection system. The circulating water ecological-breeding system forms flowing circulating water breeding and simulates river flowing water breeding, and the problems of slight high content of hazardous substances such as nitrous acid and ammonia nitrogen due to accumulation of too much fish excrement and feed residues of fish at the bottom of the breeding pond are solved.
Owner:浙江庆渔堂农业科技有限公司
Water pre-injection type double-seal pedestal pan
ActiveCN102359166ASolve the problem of constant water sealSolve the problem of opening lagWater closetsFlushing devicesWater savingSewage
The invention provides a water pre-injection type double-seal pedestal pan. The pedestal pan comprises a water supply device, a pedestal pan main body and a mechanical sealing valve; the pedestal pan main body is provided with a trap, the trap is used for sealing the stored water, and the water sealing depth of the trap is 0 to 60 millimeters; the mechanical sealing valve is positioned below the trap and is not in direct contact with the sealed water in the trap, and the mechanical sealing valve is connected to a blow-off port of the pedestal pan main body; the water supply device is used for providing a flushing state and a water pre-injection state; in the water pre-injection state, the mechanical sealing valve is closed, and the pre-injected water is stored; in the flushing state, the mechanical sealing valve is opened, and sewage is drained; and in the water pre-injection state, the water sealing depth of the water pre-injection type double-seal pedestal pan is more than 55 millimeters. The double-seal pedestal pan is simple in manufacture and reliable in performance, and has optimal sealing performance, pollution discharge performance, water-saving performance and using performance.
Owner:徐州天骋智能科技有限公司
Improved belt-type concentration squeezing filtering machine
InactiveCN101613171AImprove synchronicityEasy to cleanSludge treatment by de-watering/drying/thickeningBand shapeEngineering
The invention relates to an improved belt-type concentration squeezing filtering machine, which comprises a belt-type concentration section, a filter pressing section, a filter cloth deviation-correcting device, a filter cloth cleaning device, a filter cloth tension device, a reducing motor (2) and an electric control box (3), wherein the belt-type concentration section comprises a feed pipe (1), a water inlet pipe (18), a blow-off pipe (19), a drain pipe (20), a strap shaped filter cloth (4), a tension roller (5), a deviation roller (6), a deviation cylinder (7) and a driving roller (8); the filter pressing section comprises the strap shaped filter cloth (4), tension cylinders (9), the tension roller (5), a squeeze roller (10), the deviation roller (6), a spray pipe (11), the water inlet pipe (18), the deviation cylinder (7) and a dehydration roller (12); and a sliding shaft (13) is connected between the front and the back tension cylinders (9) of the filter pressing section, the spray pipe (11) is arranged beside the dehydration roller (12) on the lower part of the front section of the filter pressing section, and a reverse water-spraying water skip (14) is added below the spray pipe (11). Through the improvements, the improved belt-type concentration squeezing filtering machine greatly reduces the damage times of the strap shaped filter cloth, and the entire machine is more convenient to operate so that the pollution discharging effect of the entire machine is better.
Owner:管祖飞
Drainage control device for washing machine and washing machine
InactiveCN108842382AAchieving a static sealImprove sealingOther washing machinesTextiles and paperForeign matterElectric control
Owner:QINGDAO HAIER WASHING MASCH CO LTD
Automatic backwashing liquid-returning filter
ActiveCN102258898BImprove filtering effectEffective filteringStationary filtering element filtersEmulsionEngineering
Owner:SHANDONG MINGDUN EXPLOSION PROOF EQUIP TECH CO LTD
Sewage disposal device
ActiveCN103669548AAvoid accumulationEasy to handleSewage drainingSewer pipelinesSewage treatmentSediment
The invention relates to a sewage disposal device. The sewage disposal device comprises a sewage disposal pipe and further comprises a sediment cleaning device, wherein the sediment cleaning device is arranged in the sewage disposal pipe and comprises a main pipe and at least one branch pipe, the main pipe is communicated with the branch pipe which is provided with at least one washing hole, and washed articles enter the branch pipe through the main pipe, and are ejected out through the cleaning hole.
Owner:GOLD EAST PAPER JIANGSU
Agricultural plant-root water-spraying device
ActiveCN107771652AEasy to useReduce labor intensityWatering devicesCultivating equipmentsWater storageAgricultural engineering
The invention discloses an agricultural plant-root water-spraying device. The agricultural plant-root water-spraying device comprises a strip bearing base seat, wherein the upper surface of the stripbearing base seat is fixedly connected with a strip seal box body; a root water-spraying mechanism is arranged on the strip seal box body; and a water storage mechanism is arranged above the strip seal box body. The invention has the following beneficial effects: the agricultural plant-root water-spraying device is convenient to use, facilitates adjusting the height of watering according to the heights of different root parts of plants, simultaneously realizes irrigation of water and irrigation of a plurality of pesticides, reduces labor intensity, realizes uniform mixing and has good sewage discharge effect.
Owner:广东英九庄园绿色产业发展有限公司
Filter
InactiveCN102160942AGood sewage effectImprove filtering effectStationary filtering element filtersEngineeringMechanical engineering
The invention discloses a filter, which comprises a cylinder, an upper seal head, a lower seal head, a pressing plate, a filter element, a filter element seat and a tube plate, wherein the cylinder, the upper seal head and the lower seal head form a can body of which the center is provided with a cavity; the pressing plate is connected with an inner wall at the top end of the cylinder; the tube plate is obliquely arranged and is fixedly connected with the inner wall of the cylinder; the tube plate separates the cavity of the can body into a filtering area and a clear liquid area; the upper end of the filter element is connected with the pressing plate and the lower end of the filter element is connected with the tube plate through the filter element seat; a liquid inlet, a liquid outlet and a drain outlet are formed on a side wall of the cylinder; the liquid inlet is communicated with the filtering area; the liquid outlet is communicated with the clear liquid area; the drain outlet is formed at the lowest end of the tube plate and is communicated with the filtering area; the drain outlet is connected with a drain valve; and an oil outlet valve is arranged at the bottom of the lower seal head. The invention has the advantages that: the filter has good drainage effect and hardly introduces dirt into the clear liquid area in the process of replacing the filter element.
Owner:杨淼
Water purification device for organic culture of mandarin fish
The invention discloses a water purification device for organic culture of mandarin fish. The water purification device comprises a pond body, the bottom of the pond body is obliquely arranged, and a sludge discharge mechanism and an impurity discharge mechanism are arranged in the pond body; the sludge discharging mechanism comprises a collecting groove, the collecting groove is formed in the lower end of the bottom of the pool body, a collecting pipe is arranged in the collecting groove, a plurality of sludge suction openings are formed in the collecting pipe, and the upper end of a control rod is rotationally connected with a rack through a fluted disc; and the residue discharge mechanism comprises a collecting frame, the collecting frame is of an L-shaped structure, the collecting frame is in a grid shape, the collecting frame is arranged on the side, close to the collecting groove, of the bottom of the pond body, and a lifting mechanism is arranged on the collecting frame. By arranging the collecting frame, some sundries are filtered, blockage is avoided, the sundries are discharged by lifting the collecting frame, cleaning and collecting are facilitated, sludge in the pond body can be collected and cleaned at any time, and efficiency is high.
Owner:安徽益丰生态农业开发有限公司
Movable pollution discharge cover for intensive shrimp pond
This invention relates to an intensive shrimp pond with a mobile sewage enclosure. It includes operating set (1), operating leverage (2), topiary resistance shield (3), fencing (4) and the base (5); Operating rod (2) top connects to operating set (1) the cross bar; Central welds to resistance shield (3); Fencing (4) has two of up and down ring fixed coil (4-1, 4-2), The fence vertical welds to fixed coil (4-1, 4-2); the lower fixed coil (4-2) welds a truss to three (4-3), truss central connects to operation of the bar (2) the bottom welding; compressive shield (3) welds to the lower part the fence (4) the top; the lower fixed coil (4-2) welds three to six fixed card (4-4); the base (5) reserves socket (5-1); cradle simultaneously reserves card mouth and the inner wall of the entrance arch 45 degrees (5-2). The advantage of this invention is simple structure, low cost, corrosion resistance, anti-hypertension, secure and efficient, easy to maintain, mobile.
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Water spraying structure for water closet, and water closet
InactiveCN109281362AIncrease flushing powerImprove sewage effectUrinalsWater closetsBathroom EquipmentWater flow
The invention relates to sanitary and bathroom equipment, and particularly relates to a water spraying structure for a water closet, and the water closet. An injection nozzle includes an injection outlet and an injection inlet that communicates with the injection outlet, and the linear distance from the injection outlet to the injection inlet is larger than the cross-sectional diameter of the injection inlet, and so, when an injection water pipe flushes the inside of a bedpan body through the injection nozzle, a certain degree of vacuum can be generated between the injection inlet and the injection outlet under the action of water flow, so that the energy at the injection outlet of the injection nozzle is the sum of the potential energy generated by the height of a water level line of a water tank to the injection outlet of the injection nozzle and the energy that generates the degree of vacuum in the injection nozzle, and further the instantaneous flow rate at the injection outlet ofthe injection nozzle can be effectively increased. Compared with the prior art, the water spraying structure can not only effectively improve the flushing strength of the injection nozzle on the bedpan body, but also ensure better drainage effect on the bedpan body while ensuring usage of less flushing water, and can achieve the purpose of saving water.
Owner:KOHLER CHINA INVESTMENT
Siphon acceleration jet type siphon closestool
ActiveCN103850317AMoisture increaseRapid siphon phenomenonWater closetsFlushing devicesSiphonWater state
The invention discloses a siphon acceleration jet type siphon closestool, which comprises a closestool body and a first water tank, wherein the top of an excrement pool is provided with flushing holes, the bottom of the excrement pool is provided with a jet opening, the closestool body is also provided with a flushing water conveying pipeline connected to the flushing holes and a jet water conveying pipeline communicated to the jet opening, a first water discharging valve is arranged in the first water tank, an inlet of the jet water conveying pipeline is communicated with a water discharging opening of the first water discharging valve, the jet water conveying pipeline is also communicated with a water seal structure so that air cannot enter the jet water conveying pipeline after the first water discharging valve completes the water discharging, and the water seal surface of the water seal surface is at the same level as the water seal surface of the closestool body. The siphon acceleration jet type siphon closestool has the advantages that after the structure is adopted, the jet water conveying pipe is respectively in a full water state or a state approaching to the full water after the water discharging is completed in each time, so during the next starting for water discharging, the jet water conveying pipeline does not need to be filled again, the excrement body can accelerate the siphon formation, and in addition, the flushing capability of the excrement pool wall can be favorably improved.
Owner:XIAMEN AXENT
Automatic backwash suction filter
ActiveCN102258899AImprove filtering effectEffective filteringStationary filtering element filtersBlowoff valveAbsorption filter
The invention relates to an automatic back flush and liquid absorption filter, belonging to the field of an automatic back flush filter device for an emulsion in a coal mine. In the filter provided by the invention, a barrel body (5) is divided into two parts; the interior of the barrel body (5) is divided into a liquid absorption chamber (1) and a filtration chamber (6); a liquid outlet (24) is formed on one end surface of the liquid absorption chamber (1); a back flush device is installed in the liquid absorption chamber (1); a filter element (7) is installed in the filtration chamber (6) through a bearing (29) and a shaft (28); a check valve (11) is installed at the other end of the filtration chamber (6) through a limit piece (9); the check valve (11) is connected with a control mechanism (16); a blowoff valve (4) is installed in a drain outlet (3) at one side of the filtration chamber (6); a back flush pipe is installed at one side in the barrel body (5) and between the filter element (7) and the barrel body (5); one end of the back flush pipe is connected with the back flush device, and the other end is installed in the filtration chamber (6); and multiple back flush holes (40) are uniformly distributed on the wall of the pipe. The filter provided by the invention has the advantages of large filter area, strong drain capacity, long service life, can realize timing or automatic online cleaning and the like.
Owner:SHANDONG MINGDUN EXPLOSION PROOF EQUIP TECH CO LTD
Wastewater collecting device of chemical industry equipment and working method of device
InactiveCN112723583ACircumstances Affecting CollectionStructural support is stableSpecific water treatment objectivesTreatment involving filtrationChemical industryWater storage
The invention discloses a wastewater collecting device of chemical industry equipment and a working method of the wastewater collecting device. The wastewater collecting device comprises a water storage tank, a primary filtering assembly, structural plates, a flocculation assembly, a disinfection assembly, a water discharging pipe, sewage discharging pipes, a sewage discharging assembly and a supporting assembly. The end face of one side of the water storage tank is connected with the primary filtering assembly. The structural plates are fixedly installed on the two sides of the end face of the water storage tank through bolts, the flocculation assembly is installed on one side of the interior of the water storage tank, the disinfection assembly is installed on the other side of the interior of the water storage tank, and the water discharging pipe is installed at the bottom of the end face of the other side of the water storage tank in an inserted mode. A plurality of sewage discharging pipes are inserted into the bottom end surface of the water storage tank. The wastewater collecting device is firm in structural support and stable in overall structure; when in use, the wastewater treatment device has good precipitation, disinfection and filtration functions, so that impurities in wastewater are effectively removed; and meanwhile, the interior of the tank body can be cleaned, and the pollution discharge effect is good.
Owner:马鞍山天哲环保科技有限公司
Pulsator washing machine
InactiveCN108457037ASave spaceIncrease washing capacityOther washing machinesWashing machine with receptaclesWater savingEngineering
The invention discloses a pulsator washing machine, including a box body, an outer barrel, and an inner barrel. The outer barrel is arranged in the box body, and the inner barrel is arranged in the outer barrel. The upper part of the outer barrel is fixedly connected with the box body. The lower part of the outer barrel is provided with a shock absorbing device for mitigating vibration of the outer barrel in the box body. The upper edge of the outer barrel is fixedly connected with the upper part of the box body. The side wall of the outer barrel and the inner wall of the box body are arrangedat interval. Space between the outer barrel and the box body is reduced, and effectively washing volume of the washing machine is enlarged. Vibration of the washing machine is reduced, and the washing machine achieves better damping effect. In addition, the washing machine is energy-saving and water-saving, and has low noise and low cost.
Owner:QINGDAO HAIER WASHING MASCH CO LTD
Sponge municipal water storage apparatus
PendingCN107043174AReduce weightHigh specific strengthFatty/oily/floating substances removal devicesGeneral water supply conservationWater useWater storage
The invention discloses a sponge municipal water storage apparatus, and belongs to the technical field of water storage and utilization. The apparatus comprises a glass steel tank body and a water storage tank, a first separation plate and a second separation plate are arranged in the glass steel tank body, the first separation plate and the second separation plate divide the glass steel tank body into a first water treatment chamber, a second water treatment chamber and a third water treatment chamber, a silt separator is arranged above the first water treatment chamber, the silt separator is connected with a water outlet pipe and a sewage pipe, a water treatment machine is arranged above the third water treatment chamber, and the water storage tank is fixedly connected with an overflow device. Municipal rainwater and sewage are directly separated through the silt separator, are introduced into the glass steel tank body, are precipitated, and are purified through the water treatment machine to obtain treated water which can be used as domestic water, so the apparatus has the advantages of changing of wastes into valuables, no conveying of the municipal rainwater or sewage to a sewage treatment plant or treatment of the municipal rainwater or sewage, short process, high treatment efficiency, low treatment cost, energy saving, environmental protection, and suitableness for large-scale promotion and application.
Owner:张铁耀
Fish cultivating water trough apparatus
The present invention relates to one kind of fish cultivating apparatus, and is one kind of fish cultivating water trough apparatus with high water flow strength and raised waste draining capacity to raise fish quality. The fish cultivating apparatus consists of labyrinth type circulating water trough with transverse water ditches in the bottom to exhaust dirt, horizontal driver in one longitudinal end of the water trough, water inlet pipes set onto the wall of the water trough and connected via water pump to water supplying pipe of water treater and several pentahedral meshed cases inside the water trough.
Owner:DALIAN HUIXIN TITANIUM EQUIP DEV
Sewage-removing gas-discharging device
PendingCN109851143AThe role of efficient bubble collectionImprove sewage effectMultistage water/sewage treatmentEngineeringSight glass
The invention discloses a sewage-removing gas-discharging device. The device comprises a water inlet pipe arranged at the upper part of a main body, the side wall of the main body is horizontally provided with a water outlet pipe, and a sight glass used for observing an inner cavity of the main body is installed on the wall of the water outlet pipe; and the bottom of the main body is provided witha sewage discharging pipe, a filter screen coaxially arranged with the sewage discharging pipe is installed in the inner cavity of the main body, and the inner cavity of the main body is provided with bubble trapping nets uniformly distributed by using the filter screen as an axis and used for collecting filtered water bubbles. The device provided by the invention has a better sewage dischargingeffect in the process of ensuring high-efficiency sewage removal by means of a pipeline layout manner of one inlet and two outlets, at the same time, layout design of the bubble trapping nets in the device is combined, so that the device has the effect of effectively collecting the bubbles on a filtered water part; a neodymium iron boron magnet is rationally used to adsorb impurities of sewage inthe device, the structure is simpler, the device is easy to operate and does not require excessive maintenance, so that the use performance of the device is improved.
Owner:合肥瑞纳智能能源管理有限公司
Municipal sewage treatment device
InactiveCN107935073AImprove processing efficiencyGood sewage effectTreatment involving filtrationWater/sewage treatment apparatusSewerageMunicipal sewage
The invention discloses a municipal sewage treatment device. The municipal sewage treatment device comprises a vehicle body, a control cabinet and a treatment box, wherein wheels are arranged at bothsides of the lower end of the vehicle body; one end, away from each wheel, of the vehicle body is provided with a vehicle head; the control cabinet is arranged at the part, near the vehicle head, of the upper end of the vehicle body; an operation panel is arranged in the middle part of one side wall of the control cabinet; a water intake pipe is arranged at the part, away from the side wall of theoperation panel, of the control cabinet; the treatment box is arranged at one side, away from the control cabinet, of the vehicle body; the upper end of the treatment box is provided with an overlapping edge; one side of the upper end of the overlapping edge is provided with a water inlet; the bottom end of one side wall of the treatment box is provided with a sewage drainage port. The municipalsewage treatment device has the beneficial effects that when the sewage in a sewer is treated, the sewage is timely filtered by the treatment box, and the internal water quantity is detected, so as totimely clean the impurities; the treatment efficiency is high, the sewage drainage effect is good, and the requirements of municipal working are met.
Owner:黄怡灵
Direct-drainage type water-tank-free water-saving anti-freezing and odor-removing pedestal pan
ActiveCN110424509AEffective flushingGood sewage effectWater closetsFlushing devicesWater savingAnti freezing
The invention belongs to the field of sanitary ware, and relates to a direct-drainage type water-tank-free water-saving anti-freezing and odor-removing pedestal pan. The pedestal pan comprises a pedestal pan body, a water inlet, a water outlet, a sewage discharge hole, a sleeve, a deodorizer, a cover plate and a gasket, wherein the sleeve is arranged in the sewage discharge hole of the pedestal pan body in a sleeved mode, and the deodorizer is positioned between the sleeve and the sewage discharge hole. The pedestal pan is simple in structure, small in space occupation, low in processing cost,convenient in mounting process, water-saving in the washing process, excellent in anti-freezing and deodorization effects, and particularly suitable for long-term use of areas which are deficient inwater resources and relatively low in environment temperature.
Owner:NINGXIA ZUANTONG PIPELINE LAYING SERVICE
Oil sewage cut-off valve
InactiveCN107754434AReasonable structureAchieve regulationSpindle sealingsOperating means/releasing devices for valvesSpool valveOil retention
The invention discloses an oil pollution retaining valve, which comprises a handwheel, a top cover, a guide sleeve, a valve core, a valve body, an angle adjustment ruler, a filter element adjustment ruler, a valve cavity, a coarse filter membrane, a fine filter membrane, a water inlet, and a water outlet , core cavity, sewage outlet, oil outlet and bottom cover, the upper end of the valve body is provided with a hand wheel, the valve core is provided below the hand wheel; the angle adjustment ruler is provided on the hand wheel; the valve body is provided with The valve cavity, the valve core is installed in the valve cavity, the lower end of the valve body is provided with a bottom cover; one side of the valve body is provided with a water inlet. The oil pollution shut-off valve realizes the adjustment of the position of the filter port through the set angle adjustment ruler and the filter element adjustment ruler, thereby realizing the filtration of oily sewage with different densities; through the set sewage outlet and oil outlet, it realizes the pollution control Oil cleanup. The oil pollution retaining valve solves the problems of dirty oil corrosion and pipeline blockage, and has the advantages of convenient use, reasonable structure and good sewage discharge effect.
Owner:HEFEI HONGRUN ENVIRONMENTAL PROTECTION TECHCO
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