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594results about "Sewer systems" patented technology

Special dredging vehicle for sewer man-hole

The invention relates to dredging equipment, particularly to a special dredging vehicle for a sewer man-hole, and aims to provide the special dredging vehicle for the sewer man-hole with effects of time-saving, labor-saving, good cleaning effect, and capabilities of lowering labor intensity of workers and improving inner wall cleaning efficiency of the wall of the sewer man-hole by solving technical problems. For solving the technical problems, the invention provides the special dredging vehicle for the sewer man-hole; the special dredging vehicle comprises a vehicle body, a vehicle plate, a mounting seat, a first rotary shaft, a first hydraulic cylinder, a first bearing pedestal, a left side plate, a top plate, a first motor, a first sliding block, a right side plate and the like, wherein the back side of the vehicle body is connected with the vehicle plate; the mounting seat is mounted on the left side of the top of the vehicle plate; the first hydraulic cylinder is mounted on the mounting seat though a hinge; and a groove is formed in the right side of the vehicle plate. The special dredging vehicle achieves the effects of time-saving, labor-saving, good cleaning effect, and capabilities of lowering labor intensity of workers and improving inner wall cleaning efficiency of the wall of the sewer man-hole.
Owner:中铁十七局集团城市建设有限公司

Multi-module automatic butt-joint pipeline dredging robot

ActiveCN106436887AFlexible and reliable dredgingImprove reconfigurabilitySewer systemsButt jointCam
The invention disclosesa multi-module automatic butt-joint pipeline dredging robot. Themulti-module automatic butt-joint pipeline dredging robot comprises a dredging module robot for performing dredging operation along a pipeline, a power-assisted module robot for in butt joint with the dredging module robot to strengthen driving power of the dredging module robot, a dragging module robot and cable putaway device for dragging the dredging module robot and the power-assisted module robot out of the pipeline, and automatic butt joint among the dredging module robot f, the power-assisted module robot and the dragging module robot is achieved through module butt-joint devices and module butt-joint seats. In the module butt-joint seats, rotation of conjugate cams is driven through a servo motor, opening and closing of the front ends of two clamping claws are controlled through the synergistic effect of the conjugate cams, and automatic butt joint of the module butt-joint devices and the module butt-joint seats is achieved. The multi-module automatic butt-joint pipeline dredging robot is simple in structure, stable, reliable, flexible, movable and low in cost, the driving power of the robot can be strengthened, a robot severely breaking down can be dragged, and the adaptability capability of the robot to a complicated pipeline environment is improved.
Owner:CHINA UNIV OF MINING & TECH

Novel feces suction truck

The invention provides a novel fences suction truck which is characterized in that a self-discharging bottom plate on an automotive chassis ascends or descends through a hydraulic lifting mechanism and is provided with a fresh water bin and a waste water bin, the automotive chassis is provided with a vacuum pump system which is connected with the waste water bin, and a dehydration roller is arranged in the waste water bin to achieve solid-liquid separation; the automotive chassis is provided with a fire water pump and a reel water pipe device; the waste water bin is provided with a blowdown valve and a spray device, and the spray device is connected with the fresh water bin; a hydraulic capstan structure is arranged at the tail end of the self-discharging bottom plate, and a steel wire rope of the self-discharging bottom plate is connected with a hydraulic grab; a sprinkler head is arranged at the front end of the automotive chassis and connected with the fresh water bin through a pipeline. The novel fences suction truck is mainly suitable for suction of fences, achieves solid-liquid separation of feculence, is convenient to dredge and spray, and facilitates garbage clear operation in a pool underground. The novel fences suction truck integrates multiple functions and is suitable for environmental sanitation, large, medium-sized and small industrial and mining enterprises, communities, schools and agriculture cultivation and breeding in urban and rural areas.
Owner:李文飞

Rubbish clearing device for municipal sewer cleaning

The invention discloses a rubbish clearing device for municipal sewer cleaning. The rubbish clearing device comprises a vehicle bucket, and a water flushing device, a stone cleaning device and a mud water discharging device are arranged at the top of the vehicle bucket; the stone cleaning device is connected with an automatic rubbish sweeping device; the automatic rubbish sweeping device comprisesa fixed mounting plate, a longitudinal lifting rail is fixed at the bottom of the fixed mounting plate, and a servo motor is fixed at the bottom of the fixed mounting plate; two sliding bases are arranged at the bottom of the longitudinal lifting rail, and an eighth oil cylinder is arranged at the bottom of each sliding base; a screw rod nut is fixed in each sliding base, and one end of each servo motor is connected with a two-way screw rod through a motor shaft; the two screw rod nuts sleeve the two-way screw rods, the bottoms of the eighth oil cylinders are connected with an automatic dumping dustpan through piston rods, and second oil cylinders and the eighth oil cylinders are matched, so that the rubbish clearing position is more accurate, sweeping is easier and more thorough, the length of the piston rods of the oil cylinders and the structural complexity of multiple stages of oil cylinders are reduced, the force borne by the device is larger, and the rubbish can be cleared morestably.
Owner:李熙群

Sludge and sewage treatment system of drainage facility

The invention discloses a sludge and sewage treatment system of drainage facility. The system comprises drainage facility, a dredging mechanism and moving sludge and sewage treatment equipment, wherein the moving sludge and sewage treatment equipment comprises a moving handcart and a moving carriage; a filtering component, a sludge and sewage treatment component, a silt temporary storage device, silt output equipment, a generating set and control equipment are arranged in the moving carriage; the filtering component, the sludge and sewage treatment component and the silt temporary storage device are all connected with the generating set and the control equipment; the sludge and sewage treatment component is communicated with the filtering component through a pipeline; the filtering component is provided with a filtered granular impurity outlet; the sludge and sewage treatment component is provided with a sludge and sewage granular impurity outlet; both the filtered granular impurity outlet and the sludge and sewage granular impurity outlet are arranged towards the interior of the silt temporary storage device; a sludge and sewage accessing pipe is connected with the filtering device; a drainage pipe is connected with the bottom of the sludge and sewage treatment component; the dredging mechanism is connected with the sludge and sewage accessing pipe of the moving sludge and sewage treatment equipment through a discharge pipe. The sludge and sewage treatment efficiency are improved through filtering, treatment and separation.
Owner:中机恒通环境科技有限公司

Municipal pipeline sediment removal device

ActiveCN106759836AReverse rotationRealize dredging operationSewer systemsMotor driveSediment
The invention discloses a municipal pipeline sediment removal device. The municipal pipeline sediment removal device includes a sediment removal box; a sediment removal pipe and a sediment removal shaft are arranged in the sediment removal box; a sediment removal motor for driving the sediment removal shaft to rotate is slidingly arranged in the sediment removal box; an inner gear and an outer gear are arranged on the sediment removal shaft, and the inner gear and the outer gear synchronously rotate with the sediment removal shaft; a driving gear is arranged on an output shaft of the sediment removal motor; the driving gear has a first state in which the driving gear is engaged with the inner gear, and a second state in which the driving gear is engaged with the outer gear; and a driving device for driving the driving gear to switch between the first state and the second state is arranged in the sediment removal box. In use, the driving gear of the sediment removal motor is engaged with the outer gear, the sediment removal motor drives the sediment removal shaft to rotate to clean a pipeline; when a sediment removal plate is blocked, the driving device drives the driving gear to move, the driving gear is switched into the second state, and in this time, the sediment removal shaft rotates reversely, the sediment removal shaft exits the blocking state, the sediment removal efficiency is improved, and the adaptability of the sediment removal device is improved.
Owner:ZHEJIANG XIUSHAN GARDEN CONSTR CO LTD

Water conservancy project pipeline dredging device and special dredging pipeline

The invention provides a water conservancy project pipeline dredging device and a special dredging pipeline, belongs to the technical field of water conservancy projects, and aims to solve the problemof silt accumulation and blockage of the pipeline caused by silt accumulation in a water conservancy project pipeline. The water conservancy project pipeline dredging device comprises a driving base,a pipeline silt flushing device and a pipeline brushing device, wherein the outer wall of the driving base is provided with supporting rods, the supporting rods are provided with walking wheels, theinner portion of the driving base is provided with a driving motor, a speed reducer and a storage battery, an output end of the speed reducer is provided with a gear, the right side of the pipeline silt flushing device is provided with a sliding block and an inner gear ring, the sliding block cooperates with an annular sliding rail, the inner ring cooperates with the gear arranged on the output end of the speed reducer, the arranged pipeline silt flushing device achieves the rotation operation relative to the driving base, the outer wall of the pipeline silt flushing device is provided with the supporting rods, the supporting rods are provided with the walking wheels, and the left end of the pipeline silt flushing device is further provided with the pipeline brushing device. The water conservancy project pipeline dredging device and the special dredging pipeline has the advantages that the operation is flexible, and the maintenance is convenient.
Owner:广东祥实建设有限公司

Water discharge pipeline cleaning device

The invention relates to the technical field of silt cleaning equipment, in particular to a water discharge pipeline cleaning device. The water discharge pipeline cleaning device is mainly characterized by comprising a water discharge pipeline, wherein the water discharging pipeline is respectively provided with a water inlet and a water outlet; the water discharge pipeline is glidingly and movably connected with a mud scraping assembly and a driving trolley; the mud scraping assembly is connected with the driving trolley; a driving element is arranged on the driving trolley; the mud scrapingassembly comprises a fixing block, a scraper base, a telescopic mechanism and a scraping tool; the fixing block is rotationally provided with a rotating shaft; the scraper base is arranged on the rotating shaft; a torsional spring is sleeved and connected onto the rotating shaft; the scraping tool is connected with the scraper base through the telescopic mechanism; a first winding assembly and a pull rope are arranged in the water outlet position; the fixing block is provided with a second winding assembly and a steel wire rope; when the scraping tool rotates to a first angle, the scraping tool can rotate to clean silt; when the scraping tool rotates to the second angle, the scraping tool can rotate to extend out of the water inlet. The device has the advantages that the automatic cleaningdegree of the water discharge pipeline is improved; the silt cleaning efficiency is further improved.
Owner:海腾创建(深圳)集团有限公司

Underground pipeline dredging mechanism and pipeline dredging method thereof

The invention discloses an underground pipeline dredging mechanism and a pipeline dredging method of the underground pipeline dredging mechanism. The underground pipeline dredging mechanism comprises a first operating well and a second operating well, wherein a first traction winch is arranged on a well mouth of the first operating well; a second traction winch is arranged on the well mouth of the second operating well; a first deflecting pulley group is arranged on a position where the first operating well is intersected with the underground pipeline; a second deflecting pulley group is arranged on a position where the second operating well is intersected with the underground pipeline; a movable type submersible sewage pump is placed in a to-be-dredged section of the underground pipeline and is respectively provided with a first traction structure and a second traction structure at two ends; a first pulling rope is arranged on the first traction structure at the first end of movable type submersible sewage pump; the first pulling rope passes through the first deflecting pulley group and is connected to a roller of the first traction winch; a second pulling rope is arranged on the second traction structure at the second end of the movable type submersible sewage pump; the second pulling rope passes through the second deflecting pulley group and is connected onto the second traction winch. The underground pipeline dredging mechanism has the characteristics of safety and high efficiency.
Owner:中机恒通环境科技有限公司
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