Patents
Literature
Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

70 results about "Self cleaning" patented technology

Polishing device for blade tip lightning arrester

The invention relates to the technical field of lightning arresters, in particular to a blade tip lightning arrester polishing device which comprises a machining table, a polishing mechanism installed on the machining table, a pushing mechanism for pushing a blade tip lightning arrester to be close to the polishing mechanism and a cleaning mechanism for cleaning the polished lightning arrester. According to the polishing device for the blade tip lightning arrester, by arranging the polishing device body, a polishing piece can tightly follow radian fluctuation of a finished lightning arrester to float up and down, and therefore efficient polishing operation is achieved; and by arranging the cleaning mechanism, the brush can be self-cleaned while the lightning arrester is turned over, and the operation time is greatly saved.
Owner:INFINITE-ENERGY TECH (SUZHOU) CO LTD

Folding filter element security filter and liquid filtering method thereof

The invention relates to the technical field of water filtering equipment, in particular to a folding type filter element security filter and a liquid filtering method thereof.The folding type filter element security filter comprises a main shell, a top cover is arranged at the top of the main shell, a filter element assembly is arranged in the main shell, and the filter element assembly comprises an elastic supporting piece; a folded filter membrane is elastically connected to the interior of the elastic supporting piece, a collecting tank is arranged in the folded filter membrane in a communicating mode, and the collecting tank is fixedly installed at the bottom of the elastic supporting piece; a pulse assembly is arranged at the top of the filter element assembly, and water flow impacts the connecting plate in a pulse type and non-uniform-speed state through the pulse assembly, so that the folded filter membrane vibrates up and down in the elastic supporting piece in a reciprocating manner, continuous'self-cleaning 'in the filtering process is realized, the amount of impurities attached to the surface of the folded filter membrane is reduced, and relatively low filtering resistance is kept for a long time; stable filtering flow and efficiency are ensured, performance degradation caused by blockage is further avoided, and the service life of the filter element assembly is effectively prolonged.
Owner:江苏华威旭升过滤科技有限公司

Self cleaning gutter and roof system

The concept includes improvements in the method and apparatus for removing ice, snow, leaves and other debris from roofs and gutters using a flexible cover attached over the roof that moves via the operation of one or more inflatable membranes positioned under the gutter cover. The concept also uses a gutter frame secured on the surface of a roof which acts as a brake to keep snow and ice from suddenly and unexpectedly sliding off the roof which provides a high level of safety.
Owner:BONERB TIM

A device for measuring the thickness of a highway pavement marking

The application provides a highway pavement marking thickness measuring device and relates to the technical field of highway marking measurement. The device comprises an electronic display, a control unit, a reference table, a measuring assembly for measuring the marking thickness, a switching assembly provided with a plurality of air outlets, and a self-cleaning and resetting device for ensuring long-term stable operation of the device. The device can complete precise routine measurement during use, identify data anomalies through intelligent algorithms, and start the measuring unit for review, thereby maximizing the efficiency of the measurement work, the reliability of the data, and the safety and durability of the device itself.
Owner:SHANXI ROAD & BRIDGE CONSTR GROUP +3

Exhaust structure with long service life and self-cleaning function

The utility model relates to the field of kiln exhaust systems, in particular to an exhaust structure with a long service life and a self-cleaning function, which comprises an exhaust branch pipe, an exhaust main pipe communicated with the exhaust branch pipe and an exhaust chimney communicated with the exhaust main pipe. The main exhaust pipe is of a multi-section type, and the multiple sections of the main exhaust pipe are connected through expansion joints. Burners are arranged at the two ends of the main exhaust pipe and can spray flames of combustible gas into the main exhaust pipe. The multi-section type exhaust main pipe design is adopted, the thermal stress problem caused by temperature changes can be effectively solved, and therefore the service life of the exhaust system is prolonged. And burner devices are arranged at the two ends of the main exhaust pipe. The burners can spray flames of combustible gas into the main exhaust pipe, and the scale in the main exhaust pipe is burnt out by high-temperature combustion, so that the scale on the pipe wall is automatically removed, and the self-cleaning of the exhaust structure is realized. The function not only reduces the cleaning and maintenance cost, but also ensures that the exhaust pipeline is unobstructed for a long time.
Owner:SUZHOU HUIKE EQUIP CO LTD

Dustproof and antifouling cable capable of self-cleaning surface

The utility model belongs to the technical field of cable cleaning, and particularly relates to a dustproof and antifouling cable capable of self-cleaning a surface, which comprises a base, the top of the base is fixedly connected with two pedestals, the tops of the two pedestals are respectively provided with an arc-shaped connecting block, a first connecting block is fixedly connected between the two arc-shaped connecting blocks, and a second connecting block is fixedly connected between the two arc-shaped connecting blocks. A rotating seat is fixedly connected to the top of the base, a second connecting block is rotatably connected to the top of the rotating seat, cleaning cotton is bonded to the inner sides of the base and the arc-shaped connecting block, and an arc-shaped scraper is fixedly connected to the end of the base and the end of the arc-shaped connecting block. According to the utility model, the dustproof and antifouling cable is placed in the groove at the top of the base, and then the dustproof and antifouling cable can be located between the base and the arc-shaped connecting block through the elastic clamping structure between the base and the arc-shaped connecting block, so that when the dustproof and antifouling cable is pulled, the dustproof and antifouling cable is prevented from being damaged. And dust attached to the outer wall of the cable can be cleaned by using the cleaning cotton on the inner side and the arc-shaped scraper at the end part.
Owner:GUANGZHOU DONGFENG CABLE CO LTD

Synchronous cleaning device of key blank cutting machine

The invention discloses a synchronous cleaning device of a key blank cutting machine, and relates to the technical field of cleaning of key blank cutting machines. The device specifically comprises a main body, a workbench is arranged at the output end of the main body, and the device further comprises a collecting tank connected to the workbench and provided with a clamp corresponding to the output end of the main body; and the suction box is of a semi-closed annular structure and is longitudinally arranged on the peripheral side of the clamp, and the suction box is used for conducting negative pressure adsorption on floating chippings generated during cutting machining through a negative pressure assembly. The suction box and the negative pressure assembly are arranged on the peripheral side of the clamp, when the main body cuts a key blank on the clamp, floating chippings generated by the main body can enter the suction box in the airflow flowing direction and are finally discharged through the deflation pipe under the action of the suction pump, and the chippings falling off during cutting of the key blank can be collected by the collecting mechanism, so that the cutting efficiency of the key blank is improved. And the collecting mechanism has the self-cleaning and collecting functions, and the cutting environment on the collecting groove can be synchronously cleaned.
Owner:JINHUA JINLIU LOCK CO LTD

Liquid discharging device for automotive urea tank truck

The utility model relates to the technical field of urea tank truck equipment, in particular to a liquid unloading device for a vehicle urea tank truck, which comprises an input port, a filter, a liquid unloading pump, an electromagnetic valve and an output port which are sequentially connected through a pipeline, a liquid inlet valve is arranged on the upper portion of the shell, a liquid outlet valve is arranged on the lower portion of the shell, and an electric heating wire is arranged on the inner wall of the shell. The device solves the problems that a traditional liquid discharging device cannot reduce urea crystals and does not have a self-cleaning function.
Owner:HENAN XINLIANXIN BLUE ENVIRONMENTAL PROTECTION TECH CO LTD

Optical cable underground monitoring intelligent equipment

The utility model discloses optical cable underground monitoring intelligent equipment which comprises a box body, two groups of access door bodies are arranged on one side of an outer box body, rotating shafts are arranged at the connecting positions of the access door bodies and the outer box body, an air exhaust port is formed in one end of the outer box body, an air exhaust filter screen is arranged in the air exhaust port, and an air outlet is formed in the other end of the outer box body. A baffle is installed at the end, away from the exhaust outlet, of the outer box body, a connecting rod is fixed between the baffle and the outer box body, two sets of air inlet filter screens are arranged on the side, close to the baffle, of the outer box body, a connecting frame is arranged on the outer sides of the air inlet filter screens, and an adjusting rod is arranged between the two sets of air inlet filter screens. The adjusting rod is arranged between the air inlet filter screens, the adjusting block capable of moving up and down is arranged in the adjusting rod, when the adjusting block moves, the cleaning brush can be driven by the rack to move and rotate at the same time, the air inlet filter screen on one side is cleaned, and daily self-cleaning of the device is facilitated.
Owner:QINGDAO MUTUAL RECOGNITION TECH CO LTD

Anti-blocking dissolved air releaser of air flotation machine

The utility model relates to the technical field of air floatation machines, in particular to an anti-blocking dissolved air releaser of an air floatation machine, which comprises two groups of fixed seats and a water inlet branch pipe with an H-shaped structure, the fixed seats are respectively arranged on the left side and the right side below the water inlet branch pipe with the H-shaped structure, and a plurality of groups of dissolved air water flow channels with L-shaped structures are uniformly arranged in the fixed seats. The upper side of the water inlet branch pipe is fixedly connected with a dissolved air water inlet pipe, the upper end of the dissolved air water inlet pipe is fixedly provided with an internal thread joint, the port of the dissolved air water flow channel on the outer side of the fixed seat is hermetically connected with a dissolved air release pipe, a shaft rod is arranged on the internal axis of the dissolved air release pipe, and a spiral blade is fixedly arranged on the annular surface of the shaft rod. The dissolved air releaser adopts a special structural design, so that the dissolved air releaser can be self-cleaned in a dissolved air releasing process, and blockage is effectively avoided, so that continuous and stable operation of an air flotation system is ensured, and the air dissolving efficiency is improved.
Owner:SHANDONG YIPU ENVIRONMENTAL TECH CO LTD

Easily-cleaned dust cup of dust collector

The invention discloses an easy-to-clean dust cup of a dust collector, and belongs to the technical field of cleaning electric appliances, the easy-to-clean dust cup comprises a dust cup body, the surface of the dust cup body is provided with a nano antifouling coating, and the nano antifouling coating is sprayed on the dust cup body. The nano antifouling coating is composed of nano silicon dioxide doped with nano tungsten trioxide and nano tin oxide. Compared with the prior art, the nano antifouling coating is additionally arranged inside and outside the dust cup, can form a fine protective film on the surface of the dust cup, has a self-repairing function, and can inhibit static electricity on the surface of a base material, so that stains are not easily attached to the surface of the base material, and the attached stains can be self-cleaned even if encountering water; and the cleanness of the dust cup is always kept.
Owner:SUZHOU CHUNJU ELECTRIC CO LTD

Double-tipping-bucket rain gauge self-cleaning device

The utility model provides a double-tipping-bucket rain gauge self-cleaning device which comprises a rain gauge body, the rain gauge body comprises an upper collecting bucket, a lower collecting bucket, an upper metering bucket, a middle metering bucket and a lower metering bucket which are sequentially arranged in a sleeve from top to bottom, the upper collecting bucket is used for collecting water, the water can flow into the lower collecting bucket from the upper collecting bucket, and the lower collecting bucket is used for collecting water. The lower collecting hopper is used for storing water, the water in the lower collecting hopper can flow into the lower measuring hopper from the upper measuring hopper and the middle measuring hopper in sequence, and cleaning structures are arranged at the outlet ends of the upper collecting hopper and the lower collecting hopper respectively. According to the double-tipping-bucket rain gauge self-cleaning device, the inside of the rain gauge is self-cleaned through the cleaning structure before rainstorm comes, the accuracy of rainfall monitoring is guaranteed, and certain guarantee is provided for meteorological monitoring, forecasting and early warning and continuity and accuracy of local rainfall records.
Owner:王力

Multi-functional pet cleaner

The application relates to a multifunctional pet cleaning machine which comprises a dust suction motor, a hair suction interface, a first dust cup, a blowing motor, a blowing interface, a heating assembly, a control device and a hose. The hair suction interface and the dust suction motor have a fluid input path, and the first dust cup is located in the fluid input path. The blowing motor and the blowing interface have a blowing output path, and the heating assembly is arranged in the blowing output path. The control device is connected with the dust suction motor, the blowing motor and the heating assembly. The hose has a first end and a second end. The first end is configured to be at least capable of being engaged with the hair suction interface, and the second end is configured to be at least capable of being connected with the blowing interface. The application realizes self-cleaning of the hose by fluid communication between the hair suction interface and the blowing interface, so that the wet hair adhered to the inner wall of the hose is transported into the first dust cup, and the structure is simple and the operation is convenient.
Owner:SUZHOU DELAI ELECTRICAL APPLIANCE

Initiating self cleaning based on sensor drift

A method includes detecting a first signal from a sensor of a life safety device, the first signal to represent a first baseline for a characteristic of the sensor. A second signal may be detected from the sensor, the second signal to represent a second baseline for the characteristic of the sensor. The second baseline may be compared to the first baseline to determine a first measure of sensor drift for the characteristic of the sensor. The first measure of sensor drift may be compared to a first drift threshold, and a self-cleaning session may be initiated when the first measure of sensor drift exceeds the first drift threshold. The self-cleaning session may include at least one self-cleaning cycle.
Owner:MICROCHIP TECHNOLOGY INC

Online sampling device for esterification kettle

The utility model relates to the technical field of sampling equipment for chemical production, and discloses an online sampling device for an esterification kettle, which comprises a sampling main pipe rotationally connected with the top wall of the esterification kettle, and the upper end of the sampling main pipe is connected with a vacuum pump through a sampling valve. The lower end of the sampling main pipe extends into the esterification kettle and is connected with a multi-point sampling mechanism in the esterification kettle, the multi-point sampling mechanism comprises a plurality of sampling branch pipes with different lengths, each sampling branch pipe is communicated with a sampling distribution box through a connecting pipe, and the lower end of the sampling main pipe is rotationally connected with the sampling distribution box; sampling ports communicated with the sampling branch pipes in sequence are formed in the side wall of the lower end of the sampling main pipe, and the sampling main pipe is connected with a rotary driving mechanism fixed at the top of the esterification kettle. Multi-point sampling at different depths can be realized, so that the reaction states of materials at different depths in the esterification kettle can be monitored in real time, meanwhile, the self-cleaning function of the sampling system can be realized, and the accuracy and the purity of a sampling result can be ensured.
Owner:HUBEI BALEFU CHEM TECH CO LTD

Anti-blocking device for water conservancy embedded pipeline

The utility model discloses an anti-blocking device of a water conservancy pre-buried pipeline, and relates to the technical field of pipeline anti-blocking devices, the anti-blocking device comprises a pipe body, the inner side of the pipe body is movably connected with a supporting mechanism, the right side of the inner cavity of the pipe body is slidably connected with a filter plate, the middle part of the filter plate is fixedly connected with a driving mechanism, and the driving mechanism comprises a sliding rod; the middle of the periphery of the sliding rod is fixedly connected to the middle of a filter plate. According to the anti-blocking device of the water conservancy pre-buried pipeline, the drainage block, the sliding rod, the first compression spring, the limiting plate and the filter plate are matched, the pressure of water flow and the elastic force of the compression spring are utilized, the filter plate reciprocates in the pipeline, the relative movement between the water flow and the filter plate is enhanced, and the anti-blocking effect is improved. According to the filter system, the washing and dispersion of impurity particles are promoted, the self-cleaning of the filter plate is realized, the filtering efficiency is obviously improved, the accumulation of impurities on the filter plate is reduced, the service life of the filter system is prolonged, and the frequency and cost of manual cleaning are reduced.
Owner:YICHANG RUIJIE ENG MANAGEMENT CO LTD

Filtration system self cleaning mechanism

PCT designated stageWO2025203018A1Hollow article cleaningTreatment involving filtrationFluid compartmentsLinear motion
A self-cleaning mechanism for a filtration system, being disclosed, comprising a filter element positioned in a filtration chamber and a suction scanner for cleaning the filter element upon activation of a cleaning session, wherein a linear motion of the suction scanner between an initial position and a final position is automatically regulated by a linear displacement regulator comprising (i) a regulative -fluid compartment in liquid communication with a regulative flow-restrictor; and (ii) a regulative-fluid compression element linearly comoving with the suction scanner for enforcing a regulative-fluid filled in the regulative-fluid compartment, to flow through the regulative flow-restrictor. Further being disclosed are a filtration system comprising said self-cleaning mechanism, and a method for regulating the linear displacement of a suction scanner of a self-cleaning filtration system by said linear displacement regulator.
Owner:AMIAD WATER SYST

Self cleaning apparatus and method

An apparatus for self-cleaning of a component in a machine, which includes at least one air nozzle disposed in air discharge communication with a surface of the component to be cleaned, such as a sensor surface or a gripper surface. The air nozzle is in air flow communication with air exhaust from an air cylinder of the component or a second component of the machine. Related, corresponding, or associated methods for self-cleaning the component in a machine are also disclosed.
Owner:ILLINOIS TOOL WORKS INC

Automatic cleaning and filtering device

The invention discloses an automatic cleaning and filtering device, and relates to the technical field of filters, the automatic cleaning and filtering device comprises a device body and a filter screen structure, the device body is internally provided with a flow channel, and an inlet, an outlet and a drain outlet which are communicated with the flow channel; the filter screen structure comprises a driving seat and a filter screen fixed to the driving seat, the driving seat is rotatably mounted in the flow channel and provided with driving wings, flowing kinetic energy of media acts on the driving wings to drive the filter screen to rotate synchronously, and the filter screen is provided with a filter cavity and filter holes distributed in the circumferential direction of the filter cavity. The filter holes are communicated with the inlet and the filter cavity, and an end opening of the filter cavity is communicated with the outlet; according to the technical scheme provided by the invention, the self-cleaning effect of the filter screen can be realized, so that the cleaning effect of the filter screen is improved, and meanwhile, the whole structure of the automatic cleaning and filtering device is simplified.
Owner:GANZHOU RUNTONG ELECTRIC CO LTD

Self cleaning cigarette manufacturing machine

A cigarette assembly machine that accepts loose shredded plant material (“SPM”) and cigarette blanks that include a filter and an empty SPM holding portion and produces cigarettes. This machine includes cigarette blank accepting and holding mechanism, an SPM slug forming mechanism, adapted to accept loose SPM and form it into a slug of SPM in the shape of the SPM holding portion; and a shaft aligned to the cigarette blank accepting and holding mechanism. A shaft moving assembly is adapted to move the shaft through a stroke, which pushes the SPM slug into the SPM holding portion to create a cigarette. Further, the SPM slug forming mechanism is heated, thereby causing SPM in the SPM slug forming mechanism to express oil, which then lubricates the SPM slug forming mechanism, acting to reduce buildup of residual SPM.
Owner:MUNAWAR SAJID

Cooling circulation water pool for metal processing

The utility model discloses a cooling circulation pool for metal processing, which relates to the technical field of cooling pools, and comprises a pool body and a collection box, the bottom of the inner side of the pool body is fixedly connected with an inner water tank, the top of one side of the pool body is fixedly connected with a fixed cylinder, and the outside of the fixed cylinder is provided with a drain hole. A water pump is fixedly connected to the inner side of the inner water tank, a water conveying pipe is fixedly connected to the outside of the water pump, an opening is formed in the side, right facing the fixing cylinder, of the pool body, and a filtering circulating mechanism is installed outside the pool body. A second filter screen is arranged at the bottom of the collecting box, and stretching mechanisms are symmetrically mounted outside the pool body. According to the device, natural circulation and physical slow flow of water are combined, metal scraps floating on the water surface and at the bottom of a sedimentation tank in the cooling process are automatically removed, cyclic utilization of cooling water is achieved through efficient combination of a water pump and a filter screen, water resource waste is remarkably reduced, meanwhile, a built-in collecting device can effectively collect large scraps, and the water quality is improved. And the self-cleaning capability of the pool is further improved.
Owner:LUZHOU TIANSHI REFRACTORY MATERIALS CO LTD

Self-cleaning air draft pipeline device of photoetching machine

The utility model relates to a photoetching machine self-cleaning air draft pipeline device in the technical field of photoetching machine self-cleaning, which comprises a cavity, a communicating pipe is fixedly mounted at the bottom of the cavity, an exhaust pipe is fixedly connected to one side of the bottom of the communicating pipe, and the exhaust pipe penetrates through the communicating pipe and is communicated with the inside of the cavity. A plurality of cleaning nozzles are arranged on the inner wall of the exhaust pipe, a collecting tank is in threaded connection with the bottom of the exhaust pipe, a sensor is arranged on the inner wall of the joint of the exhaust pipe and the collecting tank, an inner filter screen is fixedly arranged in the middle of the collecting tank, and a baffle is arranged on the inner wall of the exhaust pipe; the baffle is arranged on the right side of the joint of the exhaust pipe and the collecting tank. According to the utility model, the cleaning nozzle is additionally arranged in the exhaust pipeline, so that the self-cleaning of the pipe wall can be realized, the photoresist suspended particles cleaned from the pipe wall can be collected by using the detachable collecting tank, the blockage of the exhaust pipeline can be avoided, the occurrence of photoresist coating defects can be reduced, and the exhaust pipeline can be applied to the design field of the exhaust pipeline of the photoresist coating machine.
Owner:ASE (KUNSHAN) INC

A composite wallboard cutting apparatus

The present application relates to cutting equipment technical field, specifically for a kind of composite wallboard cutting equipment, in the process of saw blade cutting wallboard, by position adjusting component, so that the spray head sprays conical water mist, impact cutting position, liquid water droplet impact dust with greater kinetic energy is dust fall, so that dust is easy to move downward with water mist, air intake cabin, filter cabin cover again capture dust that escapes from conical water mist range, so that cutting equipment has better dust fall, dust removal capacity, liquid water mist and gas can also inhibit the temperature of saw blade too high, dust fall treatment is carried out to saw blade, better maintain the service life of saw blade, and water mist can also act as lubricant in cutting process, improve the smoothness of cutting, in the process of water mist spraying, by backwashing component flushes filter cabin cover, it is convenient to remove dust, dirt on the surface of filter hole and filter cabin cover, so that filter cabin cover obtains self-cleaning, dredging capacity, keep smooth suction.
Owner:HEBEI JIAOTONG INFRASTRUCTURE ENG CO LTD +1

Method for efficiently recycling soluble manganese in electrolytic manganese residues

The invention discloses a method for efficiently recycling soluble manganese in electrolytic manganese residues, the method comprises the steps that a recycling device is used for recycling soluble manganese, the recycling device comprises a stirring assembly, an MVR system and a solid-liquid separation assembly, and the stirring assembly is used for stirring materials; the MVR system is used for evaporating and crystallizing the filtrate; the solid-liquid separation assembly is used for being connected with the stirring assembly; wherein the solid-liquid separation assembly comprises a filter press body and a cleaning assembly, the filter press body is connected with the stirring assembly, the cleaning assembly is arranged on the filter press body and comprises a frame body, a moving plate, a water pipe and a cleaning roller, and the frame body is slidably mounted on the filter press body; the invention aims to solve the problems that in the prior art, when solid-liquid separation is carried out on the electrolytic manganese residues, a used filter press cannot be self-cleaned, so that the electrolytic manganese residues are mixed in the solid-liquid separation process, and the effect of the electrolytic manganese residues in the solid-liquid separation process becomes poor.
Owner:WUDAO ENVIRONMENTAL PROTECTION TECH CO LTD

FRP storage tank barrel lining forming process and device

The invention discloses an FRP storage tank barrel lining forming process and device, and relates to the technical field of glass fiber reinforced plastic storage tank machining. Comprising a triangular plate, a retaining shell is arranged at one end of the triangular plate, a turntable is rotatably arranged in the retaining shell, and a connecting arm is movably connected to the surface of the turntable. By means of the arranged blocking shell accessory structure, a user can place the device in an FRP storage tank barrel and then control the device to operate automatically, the device can be matched with the connecting arm accessory structure to conduct linkage stretching out and drawing back so as to meet the machining requirements for the inner walls of barrels of different sizes, the polishing direction of a polishing rod to the inner wall of a tank body can be adjusted according to the process requirement, and the machining efficiency is improved. The grinding rod can be matched with the slag stopping net to achieve the best machining effect, can be matched with the slag stopping net to conduct self-cleaning when the grinding rod is in a retracted state, can be matched with the slag stopping net to absorb impurities generated by grinding when the grinding rod is in an extended state to reduce the manual cleaning workload, can be matched with a triangular plate accessory structure, and can be further matched with the inner wall diameter of the storage tank barrel.
Owner:HENGSHUI HUAZHUOYI COMPOSITE MATERIALS CO LTD