269 results about "Tube cleaning" patented technology

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 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 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 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 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 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 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.

The utility model relates to the technical field of piezometric tube cleaning, and discloses a piezometric tube cleaning device for engineering safety monitoring, which comprises a silt collector, a stable support fixedly mounted at the top of the silt collector, and a cleaning component arranged on the side of the silt collector, the cleaning assembly comprises a cleaning mechanism arranged at the side position of the silt collector, an auxiliary mechanism is arranged at the top position of the silt collector, the cleaning mechanism comprises a spray pipe and a side plate, the spray pipe is fixedly installed on the inner wall of the silt collector, and a nozzle is fixedly installed at the bottom of the spray pipe. According to the utility model, the problems of poor water permeability, long lag time and unqualified sensitivity experiment of the pressure measuring pipe caused by more and more sludge accumulated in the existing pipe and sand and stones falling from an orifice, and unnecessary troubles brought to construction and operation management units due to the fact that data cannot reflect the safety state of a hydraulic structure are solved.

The utility model provides a laboratory test tube cleaning machine which solves the problem that manual test tube cleaning efficiency is low, is simple in overall structure and small in occupied space and comprises a workbench, a disc support capable of being driven to rotate is arranged on the workbench, and a plurality of test tube clamping stations are arranged on the outer circumference of the disc support. A liftable cleaning mechanism is arranged at the position, on one side of the disc support, of the workbench, the cleaning mechanism comprises a mechanical arm shell, the front end of the mechanical arm shell is rotationally connected with a vertically-distributed cleaning rod, and a water passing cavity is formed in the cleaning rod; a plurality of water passing holes communicating with the water passing cavity are formed in the side wall of the cleaning rod, and a brush is arranged on the outer wall of the cleaning rod; a cleaning driving assembly for driving the cleaning rod to rotate is arranged in the mechanical arm shell, and a rotating connector is installed at the upper end of the cleaning rod and used for being communicated with an input pipe of cleaning liquid.

The utility model discloses a furnace body cabinet integral structure of tubular vacuum equipment, which comprises a furnace body cabinet, a plurality of groups of furnace body components are vertically and uniformly arranged on two sides of the furnace body cabinet, a mounting area is arranged between the furnace body components, and each furnace body component comprises a mounting frame, a furnace body and a quartz tube; the quartz tube cleaning device is simple in structure and reasonable in design, one end of the mounting frame is pulled out of the side face of the furnace body cabinet by removing the connection between the first fixing piece and the second fixing piece and movably and rotatably connecting the third fixing piece to the fixing bolt, the control piece controls the furnace body to be opened and exposes the head of the quartz tube, and then the quartz tube is pulled out in the radial direction and cleaned. The quartz tube and the furnace body do not need to be detached and replaced respectively, the weight is reduced, the maintenance space is increased, and personnel operation is easy.

The utility model discloses a condenser pipe cleaning device, including the shell, the inner wall of shell is connected with the connecting pipe, the inner wall of connecting pipe is provided with the flexible shaft, is equipped with the water flow cavity between the inner wall of connecting pipe and the outer wall of flexible shaft, the shell, connecting pipe and flexible shaft are all deformable material, still include: fixed mechanism, the fixed mechanism includes the fixed column of installation in the flexible shaft one side outer wall, the outer wall of fixed column is sleeved and has the brush plate, the brush plate is close to the one side outer wall connection of flexible shaft with a plurality of card column, a plurality of card column is away from the one side outer wall connection of brush plate with same third connecting plate, third connecting plate is connected in the outer wall of fixed column. The utility model discloses condenser pipe cleaning device has the effect that the damaged brush plate is replaced fast, reduces the effect that the influence of shutdown is reduced, and the clearance between bristle is cleaned in real time.

The utility model belongs to the field of semiconductor cleaning equipment, and particularly relates to a quartz tube cleaning machine. The utility model provides a quartz tube cleaning machine. Comprising a machine body, a machine frame arranged in the machine body, a cleaning tank arranged on the machine frame, a cleaning frame arranged in the cleaning tank and used for bearing a quartz tube, a lifting unit arranged on the machine frame and used for lifting the cleaning frame, and a driving unit arranged at the side end of the cleaning tank and used for driving the cleaning frame to drive the quartz tube to roll, the lifting unit comprises a lifting assembly, a sliding locking assembly which is arranged on the lifting assembly and connected with the upper end of the cleaning frame to drive the cleaning frame to be connected with or separated from the driving unit, and a first motor for driving the lifting assembly. The quartz tubes are repeatedly lifted / put into the cleaning tank through the lifting assembly to achieve the steps of acid pickling, water washing and the like, the cleaning frame and the driving unit can be locked at multiple heights through the sliding locking assembly, the quartz tubes are driven to rotate, the acid pickling and water washing effects are improved, and the complex operation that multiple angles need to be changed during manual purging is avoided.

The utility model discloses a medical test tube brushing structure which comprises a hollow brushing cylinder, a cylinder body of the brushing cylinder is provided with a plurality of grooves, and brushes are arranged in the grooves. Small water outlet holes are formed in the groove; a clamping ring for clamping a reagent tube opening is arranged on a cylinder body of the brush cylinder, and the clamping ring is connected with the brush cylinder through a bearing; and a driving structure is arranged at one end of the brush cylinder. According to the utility model, the design of automatic cleaning is adopted, the device is clamped at the opening of the test tube, automatic cleaning can be carried out, meanwhile, water can be automatically discharged in the cleaning process, and the operation is faster and more convenient.

The utility model discloses an automatic cleaning device for heat exchange pieces. The automatic cleaning device comprises a frame, a water tank, a filter tank, a precipitation tank, a motor, a rolling transmission shaft, a main transmission belt, an auxiliary transmission belt, an upper cleaning nozzle, a lower cleaning nozzle, a nozzle protective cover, a water pipe, a cleaning brush, a brush protective cover and a flow guide groove. Compared with the prior art, the heat exchange plate is automatically and mechanically cleaned, uncertain factors of manual cleaning operation are effectively solved, scales of the heat exchange plate are effectively cleaned, and cleaning quality is guaranteed. Meanwhile, the heat exchange plate is polished, so that the surface glossiness is improved, the adhesion of scale during later use is reduced, and the service life is prolonged; the high-pressure water gun works mechanically instead of manually, so that potential safety hazards are reduced. The heat exchange plate is prevented from being carried repeatedly in the cleaning process, and damage to the heat exchange plate is reduced.

This utility model relates to the field of molecular biology experimental technology, specifically a centrifuge tube cleaning device for molecular biology experiments, including a handle, a motor, and a rotating rod. A connecting seat is fixedly connected to the top of the handle, and a soft pad is fixedly connected to the bottom of the handle. The motor is fixedly connected inside the handle, and a drive shaft is fixedly connected to the top of the motor. The drive shaft is rotatably connected inside the handle and the connecting seat. The rotating rod is fixedly connected to the end of the drive shaft away from the motor. This utility model uses the drive shaft to drive the rotating rod, causing the inner wall brush and bottom brush to thoroughly clean the inner wall of the centrifuge tube. A connecting ring and a linkage ring drive the connecting rod to move synchronously, and a planetary rotation of the outer wall brush is achieved through a linkage gear and a central gear ring, thoroughly cleaning the outer wall of the centrifuge tube. A sponge wipes the outer wall of the centrifuge tube, effectively improving the cleaning efficiency of the inner and outer walls of the centrifuge tube.

The utility model provides a cleaning device for a launching tube of a rocket launcher, which belongs to the technical field of military equipment maintenance and comprises a rod body which is of a hollow structure, an air blowing assembly is arranged in the rod body, a plurality of air inlet holes corresponding to the air blowing assembly are further formed in the rod body, and the air inlet holes are communicated with the hollow structure of the rod body. The cleaning cylinder is fixed to the end of the rod body, an air guide cavity is formed in the cleaning cylinder, the hollow structure of the rod body communicates with the air guide cavity, a plurality of air outlets are further formed in the cleaning cylinder, and the two ends of the air outlets communicate with the air guide cavity and the outer wall face of the cleaning cylinder correspondingly; high-pressure airflow can be input into the launching tube through the cleaning cylinder, so that sundries in the launching tube can be cleaned, and the inner side wall of the launching tube cannot be abraded.

The invention provides an integrated water pump box for an electric barrel cleaning system, which comprises a filter pump, a box body assembly and a cable, and is used for spraying liquid such as wiping liquid and maintenance oil in cooperation with the same work of electric barrel cleaning; the device can be quickly connected with an electric barrel cleaning system, shares one set of control terminal with the same main machine for electric barrel cleaning, integrates multiple functions such as liquid storage, filtering and automatic liquid spraying, and realizes full-automatic liquid spraying; the filter screen is arranged above the box body, the box body is arranged at the opening of the body pipe, cleaning agent waste liquid used for cleaning the body pipe can flow back into the box body through the filter screen, and recycling of liquid is achieved; and the filter screen is convenient to disassemble, small and light, and high in integration level.

The invention provides a turbine condenser copper pipe cleaning device which comprises a supporting platform, a cleaning pipeline is arranged on the supporting platform, and a power assembly for driving the cleaning pipeline to be pushed into a condenser body is arranged on the supporting platform. An automatic cleaning head is arranged at the end, facing the condenser, of the cleaning pipeline and comprises a short pipe communicating with the cleaning pipeline, a fixing cover is arranged at the end, away from the cleaning pipeline, of the short pipe, a cleaning brush is rotatably arranged at the end of the fixing cover, and a first-stage water spraying assembly communicating with the short pipe is arranged on the fixing cover. A secondary water spraying assembly communicated with the short pipe is arranged on the cleaning brush; a cleaning power mechanism for controlling the cleaning brush to rotate is arranged in the fixed cover, and the cleaning power mechanism communicates with the first-stage water spraying assembly; a pushing assembly used for pushing out sundries on the inner wall of the copper pipe is arranged on the outer side of the short pipe and located between the fixing cover and the cleaning pipeline. The cleaning device can perform multi-stage cleaning on the interior of the copper pipe, so that the cleaning efficiency and the working quality of the condenser copper pipe are improved.

The utility model provides a capillary tube cleaning and blow-drying device which comprises a material frame, and a plurality of coils of capillary tubes are hung on the material frame. The liquid flushing part is provided with a plurality of liquid flushing valves, and the liquid flushing valves are communicated with liquid flushing pipes; the waste liquid collecting pipe is used for collecting the cleaning waste liquid flowing out of the capillary tube; the air blowing part is provided with a plurality of air blowing valves, and the air blowing valves are communicated with air blowing pipes; a liquid flushing inserting hole is formed in the liquid flushing valve, a collecting inserting hole is formed in the waste liquid collecting pipe, an air blowing inserting hole is formed in the air blowing valve, the capillary tube is inserted into the liquid flushing inserting hole or the collecting inserting hole or the air blowing inserting hole, and the interior of a capillary tube material roll hung on the material frame is directly flushed through the liquid flushing part. The waste liquid collecting pipe is used for collecting waste liquid in time, and meanwhile, the air blowing pipe is arranged for blowing, so that a plurality of material rolls on the material rack can be synchronously flushed and blown, and the flushing efficiency of the capillary tube is improved.

The utility model discloses a road surface vacuum sweeper, and relates to the technical field of road surface cleaning. Comprising a storage box; the fixing part is arranged on the outer side of the storage box and used for collecting dust on the road surface; the cleaning mechanism is arranged in the fixing part and used for sweeping dust on the road surface, the cleaning mechanism comprises a sweeping part and a rotating part, the sweeping part is arranged in the fixing part and used for sweeping up the dust, and the rotating part is arranged in the fixing part and used for pushing stones. The sweeping piece is matched with the rotating piece to sweep impurities on the road surface, the fixing piece comprises a fixing cover, and one side of the fixing cover is open. Through the arrangement of the fixing piece and the sweeping piece, the dust is swept through the cooperation of the fixing cover, the supporting wheel, the connecting pipe, the cleaning roller, the connecting sleeve and the connecting shaft, and the situation that in the using process of a cleaning brush arranged on the outer side of the fixing cover, dust flies, and the sweeping environment is polluted is avoided.

This invention relates to the field of pump technology, specifically an energy-saving slurry pump that facilitates internal cleaning. It includes a drive motor, pump body, slurry delivery pipe, cleaning box, and cleaning structure. An impeller assembly is rotatably mounted inside the pump body. The drive motor is fixedly mounted at one end of the pump body, and the slurry delivery pipe is fixedly mounted at the other end. Multiple cleaning windows are provided on the pipe wall near the pump body end. The cleaning box is fixedly mounted on the outer side of the slurry delivery pipe near the pump body end. A cleaning structure, including multiple spray pipes, is installed inside the cleaning box. When cleaning the inside of the pump body, the impeller assembly is moved to the cleaning window, and the spray pipes are activated to continue cleaning the rotating impeller assembly. This solves the problem that existing slurry pumps have a closed internal structure, making it difficult for operators to clean the inside and assess the cleaning quality.

The utility model relates to the technical field of oil pipe cleaning, in particular to an oil pipe drift diameter drilling all-in-one machine device which comprises a support, a rail is arranged on the surface of the upper portion of the support, a drilling trolley assembly is arranged on the rail, a clamping mechanism is further arranged in the middle of the upper portion of the support, and water control devices are further arranged above the support in pairs. The water control device is arranged in the middle of the support and at one end of the support. The track is installed above the support, the drilling trolley assembly is arranged on the track, the drilling trolley assembly comprises the rotating through rod and the flushing device, the drift diameter gauge, the tool bit and the cleaner are arranged at the top of the rotating through rod, oil attached to the inner wall of an oil pipe can be cleaned through the device, dirt is removed through the flushing device, and the cleaning efficiency is improved. Therefore, two working modes of drift diameter and drilling through are achieved, the phenomenon that various devices are idle is avoided, and the economic benefits of enterprises are effectively improved.

The invention provides a reclaimed water recycling integrated device based on a tubular ultrafiltration membrane, which comprises a support frame, a pretreatment part, an ultrafiltration part and a disinfection part are arranged on the support frame, a settling tank is arranged on one side of the support frame to preliminarily precipitate large-particle impurities, and the settling tank, the pretreatment part, the ultrafiltration part and the disinfection part are sequentially connected to form a reclaimed water treatment path; the ultrafiltration part comprises a main body box and a plurality of groups of ultrafiltration membrane pipes, the membrane pipes are clamped on the main body box, the main body box is provided with a first water storage tank, and the water storage tank is respectively connected with the pretreatment part and the water inlet ends of the membrane pipes; one end of the membrane tube is provided with a flushing part and a backflushing part to form a collaborative cleaning structure; a second water storage tank and multiple groups of water storage tanks are arranged below the main body box, the water storage tank is connected with the water storage tanks, part of the water storage tanks are connected with the flushing part, the rest are connected with the backflushing part, and the second water storage tank is further connected with the disinfecting part. The device can realize efficient treatment of reclaimed water and cleaning of the ultrafiltration membrane tube, can complete deep cleaning of the membrane tube without disassembly, and effectively solves the problems that the membrane tube of the traditional device is easy to block and needs to be manually disassembled and washed.

The utility model discloses a silicon nitride riser tube cleaning device, and belongs to the technical field of silicon nitride riser tubes. A silicon nitride riser tube cleaning device comprises a working box, a cleaning cavity and a storage cavity are arranged in the working box in a separated mode through a partition plate, the silicon nitride riser tube cleaning device further comprises a movable plate arranged in the storage cavity in a lifting mode, the movable plate is rotationally connected with a rotating shaft, the rotating shaft extends into the cleaning cavity to be fixedly connected with a hollow tube, and bristles are fixedly connected to the outer portion of the hollow tube; according to the silicon nitride riser tube cleaning device, the bristles can be attached to the inner wall of a silicon nitride riser tube to move up and down in a reciprocating mode, meanwhile, the bristles are matched with the liquid spraying holes to spray cleaning liquid into the silicon nitride riser tube, the bristles are matched with the bristles moving in a lifting mode to clean the interior of the silicon nitride riser tube, dirt on the tube wall is effectively removed, and the cleaning effect is good in combination with spraying of the cleaning liquid of the liquid spraying holes. The cleaning liquid can be continuously provided while the bristles are used for cleaning, a good cleaning cycle is formed, the cleaning efficiency is improved, and the blocking phenomenon caused by dirt accumulation is reduced.