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165 results about "Self cleaning" patented technology
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Control mechanism for self-cleaning filtration systems
A control mechanism for self-cleaning filtration systems. One embodiment is a controller for a filtration system that comprises a suction scanner and a screening element having modifiable respective locations therebetween. The controller comprises an input terminal for receiving a relative location signal and additional a differential pressure input terminal. The controller monitors differential pressure and outputs an activation signal after the differential pressure has exceeded a threshold value. The controller outputs a termination signal based on the relative location signal. Another embodiment is a filtration system that comprises: a screening element located within a filtration chamber, and a suction scanner for self-cleaning thereof. A location tracker communicates to a switching mechanism during self-cleaning sessions a signal indicative of a location of the suction scanner with respect to the screening element. The switching mechanism automatically terminates self-cleaning sessions based on the signal.
Owner:AMIAD WATER SYST
Self-cleaning maintenance station and self-cleaning system
A self-cleaning maintenance station and a self-cleaning system are provided. The self-cleaning maintenance station includes a self-cleaning maintenance station body that includes a water storage chamber and a water storage tank assembled at a top end of the self-cleaning maintenance station body, where the water storage chamber bas a semi-enclosed structure, and the water storage chamber, with an opening facing upward and forward, is disposed at a top of the self-cleaning maintenance station body and is configured to accommodate the water storage tank; and the water storage tank, after being at least partially inserted into the water storage chamber, is assembled at the top end of the self-cleaning maintenance station body.
Owner:BEIJING ROCKROBO TECH CO LTD
Self-cleaning filter
Embodiments relate generally to a self-cleaning filter. A filter may include a tube comprising perforations. The tube may be configured to receive a flow of a liquid from a first direction or a flow of a gas from a second direction opposite to the first direction. The filter may also include a filter media positioned concentrically around the tube, and spacers positioned between the tube and the filter media to create a space between the tube and the filter media. A portion of the filter media is configured to flex inward into the space during the flow of liquid into the filter, and flex outward from the space during the flow of gas exiting the filter.
Owner:CECO ENVIRONMENTAL IP INC
Self-cleaning pipeline magnetic separator system
A system, apparatus and method for magnetically separating a fluid flow passing through a pipeline are provided. A magnetic separator assembly having a plurality of elongate magnetic members is provided. Each magnetic member can have a first end and a second end. A cleaner plate can be provided that can move along the magnetic members. After the magnetic separator assembly is used to collect magnetic particles from a fluid flow in a pipeline, the magnetic separator assembly can be cleaned by sliding the cleaning plate along the magnetic members.
Owner:1773048 ALBERTA LTD
Cleaning tool for a surface cleaner
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.
Owner:BISSELL INC
Dust bag, self-cleaning dust collection seat and dust collection system
A dust bag, a self-cleaning dust collection seat, and a dust collection system are provided, the dust bag being configured to be detachably mounted on a dust bag support, and the dust bag including: a dust bag body; a snap plate fixedly connected to the dust bag body, the snap plate being provided with a snap plate opening, and the snap plate opening serving as an inlet of the dust bag, and a sliding plate slidably connected to the snap plate and configured to switch between a closed position and an open position, in response to the sliding plate being at the position, the sliding plate shielding the snap plate opening, and in response to the sliding plate being at the open position, the sliding plate exposing the snap plate opening; the edge of the snap plate opening being provided with a flexible rubber ring.
Owner:BEIJING ROCKROBO TECH CO LTD
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
Feed processing automatic feeding device capable of smashing and drying
The invention relates to the technical field of automatic feeding, and discloses a feed processing automatic feeding device capable of smashing and drying, the feed processing automatic feeding device comprises a supporting frame, a particle smashing machine is fixedly connected to the outer wall of the supporting frame, a sterilizing and drying bin is fixedly connected to the top of the supporting frame, and when a conveying groove moves upwards, a balancing weight can drive a sliding scraper to abut against the bottom of the conveying groove; after the conveying groove moves to the highest point, the conveying groove can be turned over downwards along with the transmission belt, at the moment, the balancing weight drives the sliding scraper to move downwards to scrape and clean the inner wall of the conveying groove, after the conveying groove moves to the lowest point, the conveying groove can be turned over upwards again, the balancing weight drives the sliding scraper to reset, and the feeding process of feed is achieved in a reciprocating mode. Through operation of the components, the feed conveying trough can be self-cleaned while feeding of feed is conducted, and the situation that some feed dust adheres to the inner wall of the feed conveying trough, the capacity of the feed conveying trough is reduced after the feed conveying trough is used for a long time, and the follow-up conveying efficiency is affected is avoided.
Owner:SHANDONG LEYING FOOD TECH CO LTD
Device and method for automatic preparation and dispensing of hot dogs
PendingUS20250057359A1Boiling over preventionCoin-freed apparatus detailsCool storageProcess engineering
A device and a method for the automatic preparation and dispensing of hot dogs comprising a housing fitted with a door, inside of which is a hot dog preparation system comprising a refrigeration unit, a gripper, a drive system, a controller, a toaster system and a sauce application mechanism, together with a self-cleaning system, characterised in that a control panel is located on the outside of the housing, a hot dog pick-up point is located in the housing, constituting a link between the external part and the interior of the housing, and inside the housing there is a refrigerating unit containing storage for the buns and the food input in the form of drawers with closing mechanism that are opened and closed by a dedicated manipulator in response to an order signal received by the controller, the toaster system comprising a dedicated toaster for the food input and a mobile toaster for the buns, wherein the dedicated food input toaster is equipped with rollers containing patron heaters and an infrared radiator, while the mobile bun toaster is equipped with a housing with a lockable lid, heating elements in the form of patron heaters arranged around the plates, while the sauce application mechanism comprises at least one sauce container, at least one movable sauce application nozzle and at least one sauce pump.
Owner:WOJTYS MARCIN +2
Purification device
InactiveCN119858964AWater treatment parameter controlSpecific water treatment objectivesSewageEnvironmental protection
The invention relates to the field of purification equipment, in particular to a purification device. The device is arranged on the ground through the bracket. The sewage purification device is arranged in the support and fixedly connected with the inner side face of the support. The quantitative flocculant feeding device is arranged above the bracket, is positioned on the side of the sewage purification device, is connected with the top surface of the bracket and is connected with the sewage purification device. The cleaning device is arranged in the sewage purification device and is connected with the sewage purification device. The controller is arranged on the ground, is positioned on the side of the bracket, and is electrically connected with the sewage purification device, the quantitative flocculant feeding device and the cleaning device. The technical effects that the input amount of a flocculating agent can be controlled according to the input amount of the sewage on the premise of avoiding direct use of the sewage during sewage purification, so that the detection precision of the equipment is prevented from being reduced, and the equipment can be self-cleaned after sewage purification are achieved.
Owner:SUZHOU XINERFU CHEMICAL CO LTD
Air conditioner indoor unit
An air conditioner indoor unit is provided. The air conditioner indoor unit includes a filter and a self-cleaning assembly. The filter is configured to filter foreign matter in indoor air. The self-cleaning assembly is configured to remove foreign matter on the at least one filter. The self-cleaning assembly includes a first reel, a second reel, a cleaning brush reel, and a cleaning brush. The first reel is connected to one end of the filter, and the second reel is connected to the other end of the filter. The cleaning brush is installed on the cleaning brush reel and configured to clean foreign matter on the filter. The self-cleaning assembly further includes a position limiting portion and a stopper portion. The position limiting portion is connected to the cleaning brush reel. The stopper portion is provided on an inner wall of the base. The position limiting portion is configured to limit a rotation angle of the cleaning brush by engaging with the stopper portion.
Owner:HISENSE (GUANGDONG) AIR CONDITIONER +1
Folding filter element security filter and liquid filtering method thereof
ActiveCN120864591ASpecific water treatment objectivesTreatment involving filtrationWater flowStructural engineering
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
Cleaning systems and self-cleaning methods for cleaning devices
The embodiment of the present disclosure provides a cleaning system and a self-cleaning method for a cleaning device. The cleaning system includes a cleaning device and a base station, wherein when docked with the cleaning device, the base station is used to control the cleaning device for self-cleaning and charging a rechargeable battery; a trigger control part, used to activate a self-cleaning mode; and a control module configured to: activate the self-cleaning mode and control a battery charging circuit to fail after receiving a trigger signal; in response to monitoring a first predetermined state, controlling the battery charging circuit to be effective to charge the rechargeable battery; in response to monitoring a second predetermined state, control the battery charging circuit to fail, and continue to execute the self-cleaning mode to clean the cleaning part, then exit the self-cleaning mode until a self-cleaning completion condition is met.
Owner:KINGCLEAN ELECTRIC CO LTD
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
Method for controlling cleaning cooking appliance
ActiveUS20250060107A1Self-cleaning stoves/rangesLighting and heating apparatusThermodynamicsProcess engineering
A method for controlling cleaning of a cooking appliance is discussed. The cooking appliance may include a cavity configured to accommodate food to be cooked, the cavity including a panel, a broil heater configured to apply radiant heat to the cavity, and a bake heater configured to heat the panel. Additionally, the method may include selecting a mode including selecting a self-clean mode of the cavity, increasing an internal temperature of the cavity to a set second temperature, and maintaining the internal temperature of the cavity at the second temperature. Further, the increasing the internal temperature may include controlling a temperature increase rate inside the cavity in the increasing the internal temperature by operating the broil heater and the bake heater alternately.
Owner:LG ELECTRONICS INC
Self-cleaning pre-filter for a water circulation pump with a biofilm enhancement system and method
PendingUS20250064031A1Specific water treatment objectivesTreatment involving filtrationBiofilmEnvironmental engineering
Herein disclosed is biofilm enhancement comprising configuring a screen cage with an inner surface and an outer surface, wherein the screen cage has a screen cage entry side for traversing the inner surface and the outer surface, configuring a pipe with a plurality of inlet apertures in fluid communication with a screen cage interior and an outlet through the screen cage entry side, suspending a biofilm enhancement structure (BES) adjacent to the plurality of inlet apertures within the screen cage interior, receiving an intake flow through the screen cage from an environment outside the screen cage and directing at least a portion of the intake flow through the BES, into the plurality of inlet apertures and through the outlet. An implementation may advantageously increase the biofilm inside the screen cage using the BES to increase surface area for the biofilm to form on, thereby increasing bacteria beneficial to the environment.
Owner:ROCHE STEPHEN D
A continuous type electrical variable measuring device for power distribution cabinet
ActiveCN118409150Bavoid accidental damageImprove the protective effectSubstation/switching arrangement cooling/ventilationElectrical testingProcess engineeringPower apparatus
The present invention discloses a continuous type distribution cabinet electric variable measuring device, which relates to the technical field of electric variable of distribution cabinet. By setting an arc-shaped cover plate, it can cooperate with a protective box to completely cover the body of the electric variable test device, so as to avoid accidental damage caused by collision with other objects during transportation or storage, thereby achieving a good protective effect; secondly, when the continuous type distribution cabinet electric variable measuring device is in use, the arc-shaped cover plate can be slid to expose the body of the electric variable test device, so as to facilitate the staff to perform testing operations on it. The arc-shaped cover plate does not need to be removed during use, and the arc-shaped cover plate is still a whole with the protective box, so as to avoid the need to separately store the arc-shaped cover plate during the electric variable testing process, thereby making the detection process faster and more convenient. The dustproof component has a self-cleaning function, and there is no need to separately set up a power device for cleaning the dustproof component, which saves manufacturing costs, and at the same time makes the structure simpler, which is convenient for subsequent inspection and maintenance work.
Owner:JIYUAN FENGYUAN ELECTRIC EQUIP CO LTD
Self-cleaning filtration system with minimal waste generation for water purification applications
PendingUS20250135378A1Specific water treatment objectivesTreatment involving filtrationFilter systemHigh pressure water
A water filtration system is shown which uses a number of rigid tubular screen type filter elements having porous exterior and interior sidewalls. The interior sidewalls form an initially open interior axial bore. The filter elements are closed at a bottom end thereof and open at a top end thereof. An elongated spray bar is rotatably mounted for rapid rotation within the open interior axial bore of each of the tubular filter elements. The spray bar has a plurality of slots cut along the length thereof in a predetermined pattern and an internal bore which is in communication with a source of high-pressure air and high-pressure water. The application of high-pressure air or water provides a brief pressure pulse directed radially outward which causes the spray bar to rotate and spray air or water outwardly from the spay bar slots and through the interior sidewall of the porous filter elements to dislodge any collected filter cake from the exterior wall surfaces in use.
Owner:HALLDOR SYSTEMS LLC
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
Self-cleaning toilet assembly
A self-cleaning toilet assembly, configured to operate in a flush mode to perform a flush cycle to clear a toilet bowl of bowl contents, and to operate in an independent on-demand cleaning mode to perform a clean cycle to clean the bowl. The toilet assembly comprises a clean cycle actuator and a chamber housing coupled to a lower tank lid. The cleaning agent chamber may be positioned in the housing in an inserted position during operation of the toilet, and may be positioned at least partially extended out of the housing in order to refill the chamber with cleaning agent.
Owner:AS AMERICA INC
Beverage dispenser coupler
A coupler 31,32 with input 310 for receiving cleaning solution (e.g., detergent in water, for hygienically reducing microbes, bacteria, fungi), an input 323 for receiving beverage from a container (vi
Owner:DIAGEO IRELAND UNLIMITED CO
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
Bobbin paper rewinding inspection machine
The invention relates to the technical field of rewinding inspection machines, in particular to a bobbin paper rewinding inspection machine which comprises a supporting component, an alignment device is fixedly installed at the top end of the supporting component, and roller ways are symmetrically and rotationally installed at the top end of the interior of the supporting component. The alignment device comprises a storage cavity, a connecting rod, an alignment top plate, guide vertical plates, round wheels, extension side plates, first springs and a sealing rubber plug, the extension side plates are fixedly installed at the two ends of the storage cavity, the guide vertical plates are symmetrically and fixedly installed at the top ends of the extension side plates, and the alignment top plate is slidably connected to the guide vertical plates in a sleeving mode; the round wheels are symmetrically and fixedly installed at the bottom end, away from the extending side plate, of the alignment top plate, the first springs are symmetrically and fixedly installed between the alignment top plate and the extending side plate, and the connecting rods are fixedly installed at the bottom end, away from the round wheels, of the alignment top plate. Through the arrangement of the alignment device and the supporting part, the purpose of integrating self-cleaning of the interior of the detection system and paper disinfection when the bobbin paper rewinding inspection machine is used is achieved.
Owner:张宇诚
Dustproof and antifouling cable capable of self-cleaning surface
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
Self-cleaning filtering device, system and method of preparing a mixture of liquid sulphur with bentonite for granulation
PendingUS20250058256A1Sulfur preparation/purificationMembrane filtersPhysical chemistryEnvironmental engineering
The self-cleaning filtering device for filtering a mixture of liquid sulfur and bentonite includes a filter cartridge, a tank having an upper section and a lower section separated by the filter cartridge, a heating jacket surrounding the tank, an inlet above the filter cartridge, and an outlet from the lower section. There is an outlet of oversized particles, a steam inlet to the heating jacket, an outlet of condensate, a cover, a bracket on which the filter cartridge is arranged, and a pressure assembly on the filter cartridge having a pressure member and a pressure spring. The pressure member has pressure points on the rim of a pressure ring which are adjacent to the rim of the filter cartridge. The system and method prepares a mixture of liquid sulfur with bentonite for granulation.
Owner:ZAKLADY CHEM SIARKOPOL TARNOBRZEG Z OO
Optical cable underground monitoring intelligent equipment
ActiveCN223730079UDispersed particle filtrationTransportation and packagingStructural engineeringIntelligent 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
Fluid material dispensing apparatus capable of conducting automatic self-cleaning operation
A fluid material dispensing apparatus capable of conducting an automatic self-cleaning operation includes: guiding a cleaning solution to flow into a fluid diverter; activate a pump to push residual fluid material in a material transmission pipe forward, so that the residual fluid material is discharged through an outlet connector; and utilizing operation of the pump to form a negative pressure in a detergent transmission pipe, so that the cleaning solution in the fluid diverter is sucked into a fluid connector through the detergent transmission pipe, and then flows into the material transmission pipe through the fluid connector.
Owner:BOTRISTA INC