455 results about "Tube cleaning" patented technology

A handheld extractor that includes a housing, a supply tank adjacent a first side of the housing, and a recovery tank adjacent a second side of the housing. A cleaning chamber is in the third side of the housing. A fluid flow path is between the supply tank and the cleaning chamber. The cleaning chamber receives a suction nozzle and a suction source provides suction through a hose and the second fluid flow path to extract the cleaning fluid from the supply tank, along the fluid flow path into the cleaning chamber, through the hose and into the recovery tank to flush the cleaning fluid through the hose to clean the hose when the suction nozzle is received in the cleaning chamber.

A cleaning tool adapted to couple with a hose of an extraction cleaner including a suction source is disclosed. The cleaning tool includes a tool body defining a suction pathway in fluid communication with the suction source. A removable tank defines an access opening to a reservoir. A hose adapter defines an outlet to the suction pathway. A suction nozzle defines a suction nozzle inlet in fluid communication with the suction pathway. An agitator block coupled to the suction nozzle, wherein the agitator block is adjustable between an agitation position and a self-clean position.

The utility model discloses an inner tube cleaning device for a soft endoscope. The cleaning device comprises a fixing mechanism, a cleaning bin and a cleaning mechanism. According to the equipment, the position of the operation part of the soft endoscope is fixed through the fixing mechanism, and the operation part extends into the cleaning bin for cleaning operation; the cleaning mechanism comprises a plurality of cleaning medium pipelines, and the number of the cleaning medium pipelines is matched with the number of inner pipe bodies to be cleaned; the cleaning medium pipeline is a pressure-adjustable pipeline with a pumping device, the connecting-in end of the cleaning medium pipeline is provided with a connecting part matched with the connector / connector, and the connecting-out end of the cleaning medium pipeline is connected with a cleaning medium container. According to the flexible endoscope cleaning device, the cleaning effect and the cleaning efficiency of a pipeline in a flexible endoscope can be effectively improved, and the cleanliness of the flexible endoscope during use is guaranteed.

The invention relates to the field of wastewater treatment, in particular to a self-cleaning wastewater treatment system. Wherein the two ends of the filter cartridge are connected with extension pipes, and the extension pipes are covered with the end covers. And the cleaning shaft is arranged in the filter cartridge and penetrates through the end cover. The cleaning shaft is connected with a spiral conveying blade which is positioned on the filter cartridge. The cleaning shaft is tubular and is provided with a notch, and the notch extends to be in a spiral shape. And the adjusting shaft is matched in the cleaning shaft. The adjusting shaft is provided with a connecting block and a matching block. The matching block is located between two adjacent circles of spirals of the spiral conveying blade and extends to be in a spiral shape. The connecting block is located in the notch, and the matching block and the adjusting shaft are fixedly connected through the connecting block. And the filter cartridge is arranged in the sleeve. The end cover is connected with a first channel and a second channel, the first channel is used for inputting wastewater to be filtered, and the second channel is used for collecting filtered impurities. The filter plate can be self-cleaned while filtering is performed, and shutdown cleaning is not needed.

The utility model relates to the technical field of sewage treatment and discloses energy-saving circulating water filtering treatment equipment which comprises a cooling tower body, a fan is arranged on the upper surface of the cooling tower body, a cooling water spraying pipe gallery is arranged on the inner wall of the cooling tower body, and a circulating cooling pipe and a cleaning mechanism are arranged on the inner wall of the cooling tower body. The cleaning mechanism is arranged in the cooling tower body, the cleaning mechanism is used for cleaning the interior of the cooling tower body to prevent incrustation from condensing on the inner wall of the cooling tower body to affect use, the cleaning mechanism comprises a cooling tower base, the cooling tower base is fixedly installed on the lower surface of the cooling tower body, and the cleaning mechanism further comprises a C-shaped plate, a motor and a first bevel gear; according to the energy-saving circulating water filtering treatment equipment, used cooling water is stirred to prevent dirt from being deposited at the bottom of the cooling tower body, the conditions that water storage is difficult and a drainage pipe is blocked due to impurity deposition are avoided, and the service life of the cooling tower is further prolonged.

The utility model discloses a wire marking machine wire pipe cleaning structure, which comprises a middle shell, a placing frame and a cleaning piece, and is characterized in that the middle shell is provided with an open wire pipe wiring groove; the placing rack comprises an elastic outer buckle part and a retainer, the elastic outer buckle part is used for connecting a wire pipe wiring groove and comprises at least one outer buckle plate with outward expansion elasticity, when the outer buckle plate is inserted into the wire pipe wiring groove, the outer buckle plate is extruded to contract inwards and is clamped with the middle shell, and the retainer is arranged on the inner side of the elastic outer buckle part and is clamped with the middle shell. The holding frame is used for keeping the overall shape of the placing frame, the holding frame is connected with the elastic outer buckling part, and the elastic outer buckling part can deform relative to the holding frame; the cleaning part is arranged in the holder, the cleaning part is provided with an opening consistent with the opening direction of the spool wiring groove, the opening is used for allowing the spool to enter the cleaning part from the opening, the surface of the spool is cleaned in advance through the cleaning structure, and the better printing effect can be ensured.

The utility model provides an inclined tube cleaning device, which comprises an inclined tube sedimentation tank, an inclined tube cleaning device, a plurality of inclined tube cleaning devices, a plurality of inclined tube cleaning devices and a plurality of inclined tube cleaning devices, and is characterized in that the inclined tube sedimentation tank comprises a tank body and an inclined tube assembly arranged in the tank body; the travelling crane assembly comprises a track and a travelling crane, and the travelling crane can move on the track; the cleaning assembly comprises a water conveying pipeline and a plurality of spray heads communicated with the water conveying pipeline, the water conveying pipeline is connected with the travelling crane, the spray heads are located above the pool body, can move along with the travelling crane and are used for flushing the inclined pipe assembly, and the water spraying direction of the spray heads is consistent with the inclination angle of the inclined pipe. The inclined pipe cleaning device replaces manual cleaning, has a large washing range and large washing pressure, can improve the quality and speed of inclined pipe cleaning, saves time, improves working efficiency, can also improve the frequency of inclined pipe cleaning, and avoids the situation that much sludge is deposited and solidified on the inclined pipe and is difficult to remove.

The utility model belongs to the technical field of contact tube replacement, and discloses welding gun part replacement equipment. The welding gun part replacement equipment comprises a mounting frame, a detection mechanism, a contact tube cleaning mechanism, a contact tube dismounting and mounting mechanism and a transfer mechanism, the detection mechanism, the contact tube cleaning mechanism and the contact tube dismounting and mounting mechanism are all mounted on the mounting frame, the detection mechanism is used for detecting the state of a welding gun, and the contact tube cleaning mechanism is used for cleaning a contact tube on the welding gun. The contact tube dismounting mechanism is used for dismounting the contact tube and mounting a new contact tube on the welding gun; and the transfer mechanism is in communication connection with the detection mechanism and can clamp the welding gun to switch positions in the detection mechanism, the contact tube cleaning structure and the contact tube dismounting and mounting mechanism. According to the welding gun part replacement equipment, through the arrangement of the detection mechanism and the contact tube cleaning mechanism, it is guaranteed that the contact tube is not affected by dirt in the subsequent contact tube dismounting process, and the situation that the contact tube is placed into the contact tube dismounting mechanism due to the dirt of the contact tube is avoided.

The solid-phase extraction device with the cleaning structure comprises a base, a supporting frame is arranged at the top end of the base, and a lifting plate is connected into the supporting frame in a sliding mode; a moving mechanism is arranged at the top end of the base, and an adjusting assembly is arranged on one side of the supporting frame. Wherein the moving mechanism comprises a moving plate slidably connected to the interior of the top end of the base, supporting plates are symmetrically installed on the two sides of the top end of the moving plate, supports are symmetrically slidably connected to the interior of the top end of the moving plate, fixing seats are symmetrically installed at the top end of the base, and rotating plates are rotatably connected to the interiors of the fixing seats; therefore, the effect of rapidly adjusting and switching the collecting pipe can be achieved, the effect of cleaning waste liquid while solid-phase extraction in the liquid can be achieved, the solid-phase extraction efficiency in the liquid is greatly improved, the cleaning speed of the collecting pipe can be further improved, and the phenomenon that the use efficiency of the device is affected due to operation conflict of the two is avoided.

The utility model relates to the technical field of environmental protection, and discloses sump oil sludge dehydration and solid removal treatment equipment which comprises a first treatment box, and a columnar cavity is formed in the first treatment box; a columnar cavity is formed in the second treatment box, the second treatment box is connected with the first treatment box through a pipeline, and the bottom end of the second treatment box is fixedly connected with a blow-off pipe; the cleaning assembly is arranged in the first treatment box and used for cleaning the inner wall of the first treatment box, a servo motor and a flow guide block are arranged in the cleaning assembly, and after the device is used, the first motor drives a movable block to rotate through an output shaft; the movable block drives the flow guide block to rotate and rub the inner wall of the first treatment box, redundant oil flows to the inner bottom of the first treatment box through the flow guide block and a guide groove in the flow guide block, at the moment, the redundant oil is discharged through a pipeline, and it is avoided that oil is accumulated in the first treatment box for a long time, qualitative change occurs, and pollution is caused to follow-up oil obtained through oil-water separation.

The invention relates to the technical field of hardware stamping, and discloses a hardware continuous stamping device which comprises a stamping body, a cleaning assembly is fixedly connected to the stamping body and comprises an electric telescopic rod, a U-shaped pipe is fixedly connected to the telescopic end of the electric telescopic rod, and two sets of cleaning plates are fixedly connected to the U-shaped pipe. And the hardware surface is cleaned. A hardware plate is placed on the first conveying device and conveyed by the first conveying device until the hardware plate penetrates into the cleaning plate, then an electric telescopic rod is driven to drive a U-shaped pipe and the cleaning plate to move front and back, dust on the surface of the hardware plate is brushed out through a scrubbing brush on the cleaning plate, and a filtering box conducts filtering for a long time; and if the filter plate is blocked, a user pulls out the filter plate through a pulling bolt to clean the filter plate, dust on the hardware plate is cleaned through a cleaning assembly and a dust collection assembly, and the service life of the stamping head and the stamping accuracy of the hardware are guaranteed.

The invention relates to the technical field of aluminum pipe cleaning equipment, in particular to an aluminum pipe inner surface cleaning device which comprises a rotary body, a rotary driver, a plurality of brush telescopic rods and a multi-stage telescopic device. One end of the rotary driver is coaxially connected with the rotary body, and the rotary driver can drive the rotary body to rotate around the transverse direction; the other end of the rotary driver is connected with the multi-stage expansion piece, and the multi-stage expansion piece can drive the rotary driver to move in the transverse direction; the plurality of brush telescopic rods are arranged on the outer wall of the rotary body; in the working state, the free end of the brush telescopic rod can be driven by centrifugal force to extend in the direction away from the outer wall of the rotary body. In the idle state, the free end of the brush telescopic rod can be driven by elastic force to be shortened. The brush telescopic rod extends by means of centrifugal force applied by the rotary driver and retracts through an elastic reset structure of the brush telescopic rod, so that the brush telescopic rod does not need to be driven by electric power, and the adaptability of the inner surface cleaning device to cleaning and machining of aluminum pipes with different inner diameters is effectively improved.

The invention relates to the field of fish tank cleaning, in particular discloses a water exchanger. The water exchanger comprises a pressing balloon, a switch valve, a communicating pipe, a connecting pipe, a cleaning brush head and a water outlet joint. The cleaning brush head is equipped with multiple cleaning bristles and water inlet holes. Through the invention, the user can use one hand to press the pressing balloon to absorb water and rotate the switch valve to adjust the size of the water outlet channel and control the water flow rate. The user can use his spare hand to assist with water absorption or handle emergencies. Therefore, the use of the invention is more flexible and convenient.

The invention discloses an aluminum pipe cleaning device for OPC photosensitive drum production and preparation, and belongs to the technical field of OPC photosensitive drum production and preparation, the aluminum pipe cleaning device comprises an aluminum pipe ultrasonic cleaning line, a mixed liquid container tank, an ultrapure water container tank and five aluminum pipe composite motion cleaning mechanisms; each aluminum pipe composite motion cleaning mechanism comprises an aluminum pipe rotation assembly, an aluminum pipe revolution assembly and a plurality of aluminum pipe bodies arranged between the aluminum pipe rotation assembly and the aluminum pipe revolution assembly. The aluminum pipe revolution assembly bears and supports the multiple aluminum pipe bodies to rotate around the axis of the mixed liquid container tank and the axis of the ultrapure water container tank to form revolution and make full contact with cleaning liquid in an inner cavity of the aluminum pipe bodies. The aluminum pipe rotation assembly supports, assists and longitudinally positions each aluminum pipe body to rotate around the axis of the aluminum pipe body to form rotation and make contact with cleaning liquid. Revolution and rotation are carried out at the same time, so that each part of the surface of the aluminum pipe passes through a plurality of cleaning paths with different angles and directions, and the cleaning coverage degree of the inner wall and the outer wall of the aluminum pipe is enhanced.

The utility model discloses a crucible / furnace tube cleaning machine structure which comprises a cabinet body made of a corrosion-resistant material, an operation table arranged in the cabinet body, a corrosion cleaning cavity with the bottom arranged in an inverted-T shape and provided with a liquid outlet, and a liquid outlet formed in the bottom of the corrosion cleaning cavity. The corrosion cleaning device is used for performing corrosion cleaning on the inner and outer surfaces of the crucible / furnace tube; the mechanical arm is used for placing the crucible / furnace tube on the corrosion cleaning device; the liquid medicine device, the pure water device and the nitrogen device are connected with the corrosion cleaning device through a four-way pipe. The corrosion cleaning device is arranged, the dynamic and inner and outer wall corrosion comprehensive cleaning technology is adopted, the cleaning effect is good, and the defects that in the past, the old furnace tube statically soaks stains, and the stains are left and cannot be cleaned thoroughly are overcome. The cleaning efficiency and quality are greatly improved, and the harm of corrosion to personnel is reduced.

The cleaning system comprises a cleaning base station and cleaning equipment, the cleaning base station comprises a liquid supply box, a liquid supply pipe and a functional assembly, one end of the liquid supply pipe is connected with the liquid supply box, the functional assembly is arranged on the liquid supply pipe, and the cleaning equipment is separably matched with the cleaning base station and comprises a liquid storage box; wherein when the cleaning equipment is matched with the cleaning base station, the other end of the liquid supply pipe is separably connected with the liquid storage tank, cleaning liquid in the liquid supply tank is suitable for being conveyed into the liquid storage tank through the liquid supply pipe, and the functional assembly is configured in the mode that when the liquid level in the liquid storage tank reaches a preset liquid level, the cleaning liquid is conveyed into the liquid storage tank through the liquid supply pipe. The controller is used for controlling the liquid supply box to stop supplying liquid to the liquid supply pipe and controlling the cleaning liquid in the liquid supply pipe to flow into at least one of the liquid storage box and the liquid supply box. According to the cleaning system, after the cleaning device is separated from the cleaning base station, the situation that after the cleaning device is separated from the cleaning base station, residual cleaning liquid in the liquid supply pipe flows out of the end, away from the liquid supply box, of the liquid supply pipe, and waste or pollution to the surrounding environment is caused can be avoided.

The utility model relates to the technical field of photovoltaic production equipment, in particular to quartz tube cleaning equipment, which comprises a cleaning tank and a quartz tube transfer device for transferring a quartz tube into and out of the cleaning tank, wherein a rotary supporting assembly used for supporting a horizontal quartz tube and driving the quartz tube to rotate is arranged in the cleaning tank; the rotary supporting assembly comprises at least one pair of supporting rods arranged in the axial direction of the quartz tube, at least two supporting wheels arranged on each supporting rod in a sleeving mode and used for supporting the outer side wall face of the quartz tube, and a driving set used for driving the at least one pair of supporting rods to rotate.

The utility model discloses a high-efficiency heat exchange device of a pure waste water system, and relates to the technical field of heat exchangers, the high-efficiency heat exchange device comprises a box body, heat exchange pipes and joint cavities, a plurality of heat exchange pipes are arranged in the box body, the joint cavities are arranged at the two ends of the box body, the corresponding joint cavities are communicated with the ends of the heat exchange pipes, and the joint cavities are further connected with corresponding water inlet / outlet pipes. The cleaning device is characterized in that a cleaning agent inflow assembly and a cleaning agent outflow assembly are arranged in connector cavities in the two ends of the box body respectively; the cleaning agent inflow assembly and the cleaning agent outflow assembly are respectively in driving connection with the corresponding action driving mechanisms; and the action driving mechanism can enable the cleaning agent inflow assembly, the heat exchange tube and the cleaning agent outflow assembly to be connected or disconnected. The heat exchange tube to be cleaned is switched under the condition that the heat exchange process is not affected, deposition of microorganisms and / or dirt in the heat exchange tube caused by a waste water heat medium is avoided, and the heat exchanger does not need to be disassembled frequently.

The utility model relates to the field of continuous casting machining, in particular to a continuous casting cutting and slag removing device. The continuous casting cutting slag removal device comprises a workbench, a groove is additionally formed in the upper portion of the workbench, a working area is arranged in the groove, the continuous casting cutting slag removal device further comprises an air injection gun connected to the workbench through an air pipe, and the output end of the air injection gun is further in threaded connection with a communicating matching pipe; the cleaning piece is axially arranged in the matching pipe and extends to the outside of the matching pipe along an output port of the matching pipe; airflow conveyed in the matching pipe directly acts on the cleaning piece and drives the cleaning piece to rotate. According to the continuous casting cutting slag removal device, the gun type structure serves as an air injection component, the action range can be more concentrated, dead angle positions can be directly cleaned, airflow conveyed by the air injection gun can directly drive the cleaning piece to rotate at a high speed, the cleaning piece can directly clean equipment, and the cleaning efficiency is improved. Therefore, the slag removal effect can be improved.

The utility model discloses a brush capable of telescopically adjusting a cleaning part, which belongs to the technical field of test tube cleaning brushes, and comprises a rod body, bristles, a sleeve and a position adjusting component, the bristles are arranged at one end of the rod body, the position adjusting component comprises a driving mechanism, a rotating ring and a telescopic rod, the rotating ring is connected with the sleeve through the telescopic rod, and the telescopic rod is connected with the rod body. The length of the sleeve in the extending direction of the rod body is slightly smaller than that of the bristles in the extending direction of the rod body, the vertical bristle inserting mode is adopted, the sleeve with the position capable of being adjusted is matched, and therefore the exposure degree of the cleaning part of the brush with the vertically-inserted bristles is adjusted, on one hand, the applicability to different instruments is improved, and on the other hand, the practicability is high. On the other hand, for instruments with round bottoms and the like, the round bottoms are covered in the mode that the bristles are scattered, so that cleaning is more convenient, and damage to the instruments is reduced due to the fact that the middles of the bristles make contact with the instruments during cleaning.

The utility model relates to a sintering furnace exhaust pipe, in particular to a sintering furnace exhaust pipe with a noise reduction function. The sintering furnace exhaust pipe with the noise reduction function comprises an air inlet pipe, a hush pipe, an air outlet pipe, flow stabilizing discs, a liquid drainage pipe, a cleaning assembly and a water drainage assembly, the hush pipe is installed at the right end of the air inlet pipe, the air outlet pipe is installed at the right end of the hush pipe, the flow stabilizing discs are symmetrically connected into the hush pipe, and the liquid drainage pipe is installed at the right end of the hush pipe. A plurality of conical exhaust holes are evenly formed in the flow stabilizing disc at intervals, a liquid discharging pipe is connected to the middle of the bottom of the silencing pipe, a water discharging assembly is arranged on the liquid discharging pipe, and a cleaning assembly is arranged on the flow stabilizing disc. And by arranging the liquid discharging pipe, accumulated water in the silencing pipe can be directly discharged from the liquid discharging pipe, the device does not need to be disassembled or the sintering furnace does not need to be obliquely drained, the operation process is simplified, and convenience is provided for operators.

The utility model discloses a single-gun cleaning machine, which belongs to the field of pipeline cleaning devices and comprises a machine body and a cleaning hose, a driving device is arranged in the machine body and is driven and controlled by a control handle, and a pressing device is mounted above the driving device in the machine body. The pressing device adjusts the pressing degree through a tensioning adjusting structure installed on the top of the machine body, a front straight guide pipe and a rear protection guide pipe are installed at the front end and the rear end of the machine body respectively, and the cleaning hose enters the machine body through the rear protection guide pipe, penetrates through the position between the driving device and the pressing device and then stretches out of the front straight guide pipe. The cleaning hose is driven to stretch out and retract through the driving device and the pressing device, and manual operation is replaced; meanwhile, the front straight guide pipe and the rear protection guide pipe are used for protecting the cleaning hose, so that the cleaning hose can conveniently extend into the heat exchange pipe for cleaning; and the automatic structural design effectively improves the cleaning efficiency.

The utility model provides a waste incineration cooling system cooling tower easy to maintain, which comprises a cooling tower body, an air inlet mechanism and a cooling mechanism, the air inlet dust removal device comprises a dust removal box with a detachable box cover, a fan, an air inlet pipe, an air supply pipe, a clean water tank, a water pump, a water conveying pipe, an atomizing nozzle, a water drainage pipe and an electromagnetic valve.

This invention belongs to the field of spray pipe cleaning technology, specifically relating to a structure for cleaning scale inside pipes, and more particularly to a cleaning structure for spray pipes and its working method. The cleaning structure for spray pipes, by installing a sliding filter element and an independent air inlet pipe inside the water inlet pipe, along with a plug, can automatically switch between two modes—spray operation and shutdown cleaning—simply by controlling the flow of liquid and gas. In spray mode, liquid pushes the filter element upwards to connect the water path, and gas forms an air curtain to protect the suction fan. In cleaning mode, after the liquid supply stops, the filter element and plug reset under gravity, and gas is guided to the spray pipe, thereby achieving automatic cleaning of the atomizing nozzles.

The utility model particularly relates to a chemical oxidation tank which comprises a tank body and an upper cover, the upper cover is provided with an exhaust port, the tank body is provided with a liquid inlet and a liquid outlet, an oxidation air pipe is fixed in the tank body, aeration micropores penetrating through the pipe wall are uniformly distributed on the oxidation air pipe, and the chemical oxidation tank further comprises a first connecting pipe and a second connecting pipe, the second connecting pipe is provided with a first connector, an air inlet and an acid leaching liquid inlet, one end of the oxidation air pipe is located in the tank body and connected with one end of the first connecting pipe in a sealed mode, and the other end of the oxidation air pipe is led out of the tank body and connected with the first connector in a sealed mode. The second connecting pipe is provided with a second control valve for controlling whether the first interface is communicated with the air inlet or not, and a third control valve for controlling whether the first interface is communicated with the pickle liquor inlet or not. According to the oxidation air pipe cleaning device, the oxidation air pipe can be effectively cleaned under the condition that the oxidation air pipe is not disassembled, the cleaning convenience of the oxidation air pipe is improved, and therefore the oxidation reliability is guaranteed.

The utility model provides a cleaning system and relates to the technical field of waste gas treatment. The gas inlet pipe is communicated with the side part of the venturi pipe, the liquid inlet pipe is communicated with the top of the venturi pipe, the leaching tower is communicated with a pipeline at the bottom of the venturi pipe, a first valve is arranged on the pipeline between the leaching tower and the venturi pipe, and a second valve and a third valve are respectively arranged on the liquid inlet pipe and the gas inlet pipe. The venturi tube is communicated with a circulating cleaning pipeline, and an alkali liquor box, a circulating pump and a filter are arranged on the circulating cleaning pipeline. According to the Venturi tube cleaning device, manual cleaning operation is not needed, and the Venturi tube cleaning efficiency is improved.

The utility model discloses a water pipe cleaning device, including the connecting plate, one side of connecting plate rotatable connection has the rotating rod, the other end fixed connection of rotating rod has the cleaning mechanism, the other side fixed mounting of connecting plate has the first motor, the output of first motor is fixedly connected with the rotating rod through the shaft coupling, one side fixed connection of connecting plate has the fixed establishment, the cleaning mechanism includes with the fixed connection of rotating rod mounting frame, the utility model has the advantages that: starting first motor rotates the rotating rod, makes it drive mounting frame rotation to make the cleaning brush to the inner wall of pipeline clean, after cleaning, to the pipeline in -transport water and flush can complete the cleaning work, has improved the cleaning effect and cleaning efficiency.

The utility model discloses multi-stage plastic product cleaning equipment which comprises a cleaning box, a mounting plate is installed on one side of the cleaning box, an air cylinder is installed on one side of the mounting plate, a U-shaped lifting plate is fixedly installed at the output end of the air cylinder, a connecting pipe is movably installed in the U-shaped lifting plate in a penetrating mode, and a lifting plate is rotatably installed at the upper end of the connecting pipe. An adjusting assembly used for driving the lifting plate to move is installed on the top face of the U-shaped lifting plate, a containing cylinder is fixedly installed at the bottom of the U-shaped lifting plate, a hollowed-out bottom plate is installed at the bottom of the containing cylinder, a driving assembly used for driving a connecting pipe to rotate is installed on the surface of the lifting plate, and a plurality of stirring pipes are connected to the lower portion of the connecting pipe. The driving assembly can drive the connecting pipe cleaning piece to rotate, and after water is injected into the connecting pipe cleaning piece, the water is discharged from the water outlet hole cleaning piece through the stirring pipe cleaning piece to wash plastic products.

The invention discloses a furnace tube cleaning device and method, and relates to the technical field of quartz furnace tube cleaning. The lifting structure is arranged in the cabinet body, and the lifting structure is used for driving a furnace tube to ascend and descend; the cleaning tank is arranged in the cabinet body, the cleaning tank is located below the lifting structure, and the cleaning tank is used for containing cleaning liquid; and the overturning structure is located in the cleaning tank, and the overturning structure is used for driving the furnace tube in the cleaning tank to rotate. The structure is simple, and additional equipment space is avoided. The lifting structure is located in the cabinet body, and no extra equipment space is added. According to the furnace tube cleaning device, the overturning structure is arranged in the cleaning tank, overturning of the furnace tube can be achieved, in the soaking process of the furnace tube, the demand quantity of cleaning liquid is reduced, and the overturning structure can be matched with the spraying structure to achieve cleaning of the furnace tube.

The utility model discloses a kind of for right and wrong vertical oil level line cleaning device, including buoy, including secondary oil pipe;Cleaning unit includes observation piece, driving part, telescopic part and cleaning piece.The utility model is operated through multiple groups of redundant observation piece along the equal angle distribution of buoy circumference side, in combination with multistage screw thread telescopic structure and self-locking characteristic, the omnibearing monitoring and efficient cleaning of oil level line are realized.Observation piece is designed with transparent nanometer oil-repellent coating liquid pipe and scale line, cooperate with the guide angle structure and elastic support assembly of scraper of cleaning unit, can dynamically remove oil film stain and avoid glass scratch, simultaneously through multistage extension bar reverse screw thread rotation direction design, make telescopic cylinder with rotating rod rotation realize synchronous telescopic motion, ensure that cleaning piece accurately sticks to the surface of observation piece.