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93results about How to "Continuous cleaning" patented technology

Spraying device

The utility model belongs to the technical field of spray cleaning, and discloses a spray device. The spraying device comprises a cleaning pipe, a connecting piece and a spraying head. Wherein the cleaning pipe is used for introducing fluid; one end of the connecting piece is communicated with the cleaning pipe, a blocking piece and an elastic piece are arranged in the connecting piece, one end of the blocking piece can block the end, communicated with the cleaning pipe, of the connecting piece, the other end of the blocking piece is connected or connected with the elastic piece in an abutting mode, and fluid can overcome the elastic force of the elastic piece to enable the blocking piece to move in the direction away from the cleaning pipe. Fluid can enter the connecting piece; the spray head is communicated to the other end of the connecting piece and provided with spray holes, and fluid can be sprayed out of the spray holes. When the spraying device is used, fluid can compress the elastic piece through the plugging piece, so that the fluid can enter the spraying head and be sprayed out; after use, under the action of the elastic piece, the blocking piece blocks the end, communicated with the cleaning pipe, of the connecting piece again, so that the cleaning pipe is sealed, and the service life of the cleaning pipe is prolonged.
Owner:JIANGSU HUADA CENTRIFUGE

Butterfly valve with self-cleaning function

The invention relates to the technical field of butterfly valves, in particular to a butterfly valve with a self-cleaning function, which comprises a valve body, a rotary handle, a valve rod and a butterfly plate and further comprises a cleaning ring, the cleaning ring coaxially slides in the valve body, and the outer side of the cleaning ring abuts against the inner wall of the valve body. A reciprocating pulling mechanism is arranged in the side wall of the valve body and is in driving connection with the cleaning ring; the butterfly valve has the beneficial effects that the cleaning ring is slidably mounted in the valve body and is in driving connection with the impeller on the opened butterfly plate through the reciprocating pulling mechanism in the side wall of the valve body, after the butterfly plate is opened, liquid flowing through the valve body impacts the impeller to rotate, the impeller drives the reciprocating pulling mechanism to operate when rotating, and the cleaning ring is driven to rotate; the reciprocating pulling mechanism drives the cleaning ring to slide in a reciprocating mode to clean the inner wall of the valve body, the cleaning ring can continuously move in a reciprocating mode when liquid flows through the valve body, the inner wall of the valve body is cleaned, and thorough cleaning is guaranteed.
Owner:KAIRUITE VALVE

Accurately-positioned assembly robot for manufacturing curved surface offset printing machine

The invention discloses a precise-positioning assembly robot for curved surface offset printing press manufacturing, and relates to the technical field of curved surface offset printing press manufacturing, the precise-positioning assembly robot comprises a stabilizing frame and a guiding frame, two sets of built-in grooves are formed in the stabilizing frame, and second stretching arms are slidably mounted in the built-in grooves; a first stretching arm is arranged in the other set of built-in grooves in a sliding mode, and a driving assembly used for assisting the first stretching arm and the second stretching arm to move alternately is installed on the outer side of the stabilizing frame. According to the accurate-positioning assembly robot for manufacturing of the curved-surface offset printing machine, through the design of the protection assembly and the fixing assembly, a curved-surface offset printing piece placed between two sets of positioning plates can be limited advantageously, and stable feeding and discharging treatment on the curved-surface offset printing machine can be facilitated; and when the air bag is used for limiting from the two sides of the curved-surface offset printing piece, the clamping force on the curved-surface offset printing piece can be judged according to the pressure value of the pressure sensor.
Owner:GUANGSHUI LIGHT IND MACHINERY

Casting cleaning process parameter self-adaptive control method based on reinforcement learning

PendingCN121857336AOvercoming adaptability issuesProcess parameters continuousTotal factory controlAdaptive controlFoundryProcess engineering
The invention discloses a reinforcement learning-based casting cleaning process parameter adaptive control method, which comprises the following steps of: constructing a reinforcement learning model for updating casting cleaning process parameters; the method comprises the steps that in the process that a casting cleaning system cleans a casting according to a set control period, key process signals in each control period are sequentially collected, and observation vectors are generated; inputting the obtained observation vector into a reinforcement learning model, and processing the observation vector by the reinforcement learning model to obtain a process parameter adjusting quantity, and the casting cleaning process parameters of the current control period are updated according to the process parameter adjusting quantity to obtain updated casting cleaning process parameters, and the updated casting cleaning process parameters are adopted to control a casting cleaning system of the next control period. According to the casting cleaning process parameter self-adaptive control method based on reinforcement learning, continuous and self-adaptive adjustment of the process parameters can be achieved, and the problem that fixed parameter control is insufficient in adaptability under complex working conditions is solved.
Owner:CRRC DALIAN INST CO LTD +1

Cleaning head and cleaning tool

The invention relates to a cleaning head and a cleaning tool. The cleaning head comprises a shell and a cleaning module installed at the bottom of the shell and in the shell. The cleaning module comprises a mopping and sweeping unit, an extruding unit, a dry garbage collecting unit, a cleaning unit and a sewage collecting unit; the mopping and sweeping unit comprises a roller and a shovel strip, and the cleaning unit scrapes garbage adhered to the surface of the roller to fall into the dry garbage collecting unit; the roller comprises ebonite and a sponge layer wrapping the ebonite, and the roller scrubs the ground at the grounding point; the extrusion unit extrudes the surface of the roller at the extrusion point to form a water extrusion area, and sewage extruded after the roller is washed flows away along the water extrusion area and is collected by the sewage collection unit; the water content of the sponge layer of the roller passing through the extrusion point is unsaturated along with rotation of the roller, and water can be continuously absorbed when the roller rotates again to the grounding point to contact with the ground; the cleaning head can be used for cleaning sticky garbage and separating dry and wet garbage; the cleaning tool further comprises a water circulation module, and sewage can wash the roller again after being filtered.
Owner:WUHAN DIISEA INTELLIGENCE TECH CO LTD

Integrated sewage treatment equipment

The utility model relates to the technical field of sewage treatment, and provides integrated sewage treatment equipment which comprises a box body, a stirring mechanism arranged at the top end of the inner side of the box body, a motor fixedly mounted at the top of the box body, a filter plate fixedly connected to the inner side of the box body, and a cleaning mechanism arranged on the top surface of the filter plate, the reciprocating screw rod is rotationally connected to the inner side of the box body and is in threaded connection with a movable block, the top end of the movable block is in sliding connection with a guide rod, the guide rod is fixedly connected to the middle of the inner side of the box body, an elastic connecting piece is hinged to the bottom end of the movable block, and a brush plate is hinged to the bottom end of the elastic connecting piece; carding mechanisms are arranged at the top ends of the filter plates. According to the cleaning brush, the combing mechanism is used for combing the bristles of the brush plate, so that impurities adhered to the bristles of the brush plate can be removed, and the problem that the filter screen cannot be cleaned due to the fact that the impurities are easily adhered to the bristles of the cleaning brush in the prior art is solved.
Owner:ONUHAN (SHANGHAI) PURIFICATION EQUIP CO LTD

Multifunctional trachea cannula fixator

A multifunctional trachea cannula fixator belongs to the technical field of medical instruments. The trachea cannula fixing device solves the problems that a device used in an existing trachea cannula fixing method is prone to injuring the face, the mouth and the lips of a patient, and oral cavity nursing is not convenient. The silica gel sleeve is sleeved on the outer side of the bite block, the clamping belt surrounds the outer side of the silica gel sleeve, the fixing belt is connected with the clamping belt, a sputum suction hole is arranged on the bite block, a plurality of suction holes are processed on the lower half part of the bite block, the suction holes are communicated with the sputum suction hole, a trachea cannula wrapping hole is further processed on the silica gel sleeve, and the trachea cannula wrapping hole is communicated with the trachea cannula wrapping hole. The trachea cannula catheter is placed in the trachea cannula wrapping hole. The multifunctional trachea cannula fixer has a good fixing effect on the trachea cannula, is fixed on the head of a patient through the fixing band to avoid irritation and injury to the skin of the patient, and also solves the problem that the adhesive tape slips off due to secretion of facial grease.
Owner:HARBIN MEDICAL UNIVERSITY

Intelligent adjusting type tea tree pruning machine

The invention discloses an intelligent adjusting type tea tree pruning machine, and relates to the technical field of pruning machines, the intelligent adjusting type tea tree pruning machine comprises an electric transport vehicle body, a stand column, a mounting plate and a pruning machine body, and the mounting plate is fixedly connected with a collecting box; a cleaning assembly is arranged in the collecting box; a first gear and a first driving piece are fixedly connected to the outer wall of a first short shaft on the top face of the collecting box, a second gear is fixedly connected to one end of a second short shaft on the side face of the collecting box, and a second driving piece is arranged at the other end. A second lead screw is rotationally arranged between the supporting plates on the top face of the collecting box, a positive and negative rotation motor is arranged at one end of the second lead screw, and a driving mechanism is fixedly connected to a second threaded sleeve on the outer wall of the second lead screw. By using the driving mechanism, the angle of the material guide plate is adjusted firstly, so that the material guide plate is located in the line spacing of tea trees, and branches and leaves are conveniently conveyed into the line spacing of the tea trees; then the sweeping assembly is driven to work, so that the branches and leaves in the collecting box can be conveniently cleaned, and the branches and leaves in the collecting box can conveniently fall into the line spacing of the tea trees.
Owner:YUXI XINTIANLI AGRI EQUIP MFG CO LTD

Vegetable processing and cleaning device

The utility model discloses a vegetable processing and cleaning device which comprises a water tank and a lifting net frame, a hoisting plate is arranged above the water tank, a first bolt is arranged on the hoisting plate, a fixing frame is arranged below the hoisting plate through a lifting mechanism, a reciprocating lead screw is rotationally arranged in the fixing frame, and the reciprocating lead screw is connected with the lifting net frame. A driving motor connected with the reciprocating lead screw is arranged on the fixed frame, the reciprocating lead screw is sleeved with a lifting frame through a limiting mechanism in a threaded mode, the lifting frame is connected with a lifting screen frame through a connecting mechanism, a fixed rod is fixedly arranged on the lifting screen frame, and the fixed rod is connected with the reciprocating lead screw through a rotating mechanism. The reciprocating lead screw is driven by the driving motor to rotate, the lifting screen frame can move up and down and rotate in the water tank in a combined mode, vegetables make contact with water flow in a multi-angle and multi-direction mode, cleaning blind areas are broken, mechanical friction is enhanced, stubborn stains such as soil and pesticide residues on the surfaces of the vegetables are effectively removed, and cleaning is more thorough.
Owner:SHAOXING EAGLE REFRIGERATION EQUIP CO LTD

Automatic rock debris cleaning device

According to the automatic rock debris cleaning device, at least one first nozzle is arranged in a spiral flow channel to impact rock debris in the spiral flow channel to form suspended matter, a rotary driving motor is arranged on one side of a sealing rotary disc to drive the sealing rotary disc to rotate in a stepping mode, and a charging barrel is used for receiving the suspended matter and is connected with the sealing rotary disc through a cross supporting arm; the turnover motor and the water-gas electromagnetic valve assembly are arranged on the cross support arm to provide power for turnover of the charging barrel; the vibrating screen is supported on the support and comprises a vibrating screen runner used for vibrating screening, and at least one second nozzle is located above the vibrating screen to spray and clean rock debris. The automatic rock debris cleaning device can automatically clean rock debris and improve the cleaning efficiency.
Owner:CNPC GREATWALL DRILLING COMPANY +1

Cleaning machine special for dehydrated vegetables

The invention discloses a cleaning machine special for dehydrated vegetables, and relates to the technical field of cleaning machines, the cleaning machine comprises a cleaning box, a high pressure air pump is fixedly installed on the front side of the cleaning box, a water inlet pipe and a water outlet pipe which are communicated with the interior of the cleaning box are fixedly installed on the side face of the cleaning box, and four sets of cleaning devices are arranged in the cleaning box; each group of cleaning device comprises four gas spraying pipes provided with gas by a high-pressure gas pump, a group of gas spraying holes are uniformly formed in each gas spraying pipe, two sleeves are rotationally connected to each gas spraying pipe, first brackets are fixedly mounted on the two sleeves, a first scrubbing pipe is fixedly mounted between the two first brackets, and a second scrubbing pipe is fixedly mounted between the two first brackets; through the synergistic effect of a first scrubbing pipe and a second scrubbing pipe matched with a gas ejector pipe lamination filter chip and an ultraviolet lamp, the problem that kelp is damaged or nutrients are lost due to too strong friction or water flow is avoided, a fixing device of a kelp rope is controlled to move through a translation device, it is guaranteed that the kelp can be cleaned in all directions, and the service life of the kelp is prolonged. And uneven cleaning caused by overlapped stacking of the kelp is avoided.
Owner:JIANGXI GANYUANSHENG FOOD CO LTD

A security filter cartridge recovery and cleaning device with bacteria removal function

ActiveCN117357969Bcontinuous cleaningAvoid affecting the sterilization effectFilter regenerationBristleGear wheel
The application discloses a security filter element recycling and cleaning device with a sterilization function, which comprises a cleaning tank, a feeding pipe, a transmission shaft, a transmission sleeve, a rotating disc, a first driving mechanism and a second driving mechanism; the cleaning tank is provided with a fixing seat; the rotating disc is provided with a cleaning sleeve; the rotating disc is provided with a first gear, and the cleaning sleeve is provided with a gear ring; the transmission shaft is provided with an inflation mechanism; the cleaning sleeve is provided with brush bristles and a clamping mechanism; the cleaning tank is provided with a lifting mechanism; the cleaning tank is provided with an ultraviolet lamp, a liquid feeding pipe, a discharge opening and a discharging mechanism. The second driving mechanism drives the cleaning sleeve to rotate, the lifting mechanism drives the cleaning sleeve to move up and down to clean the filter element, the clamping mechanism clamps the filter element, and the first driving mechanism drives the filter element to rotate to the discharge opening to be discharged.
Owner:江苏鑫林环保设备有限公司

Self-cleaning chemical filter

The invention relates to the technical field of waste gas purification, in particular to a self-cleaning chemical filter which comprises a tank body and a filter screen arranged in the tank body, a sleeve shell with an opening in the top is arranged in the tank body, an activated carbon filter element used for treating waste gas is arranged in the sleeve shell, and the self-cleaning chemical filter further comprises a transmission rod arranged in the center of the filter screen. The filter screen is of a conical structure, an inclined scraping plate attached to the surface of the filter screen is fixedly connected to the interior of the tank body, and a driving assembly for driving the filter screen to rotate is arranged on the outer surface of the transmission rod; the cleaning roller is rotationally connected to the interior of the sleeve shell, located on one side of the activated carbon filter element and used for cleaning impurities on the surface of the activated carbon filter element, and cleaning assemblies matched with the driving assemblies to drive the activated carbon filter element to rotate are arranged at the two ends of the activated carbon filter element; the cleaning roller is in contact with the activated carbon filter element, continuous cleaning of the activated carbon filter element in the rotating process is achieved through meshing of the transmission gear and the pinion, and impurities and blockages on the surface of the filter element are effectively removed.
Owner:SNYLI ENVIRONMENTAL TECH (SHANDONG) CO LTD

Cleaning device and cleaning method for screen printing steel mesh

The invention relates to the technical field of screen printing steel mesh cleaning, and discloses a cleaning device and method for a screen printing steel mesh. The cleaning device comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a side plate, the upper surface of the bottom plate is fixedly connected with a baffle, and the upper surface of the baffle is fixedly connected with a hydraulic press; the outer wall of the hydraulic press is fixedly connected with a supporting shell, the output end of the hydraulic press is fixedly connected with a connecting block, the outer wall of the connecting block is fixedly connected with a first connecting shaft, the outer wall of the first connecting shaft is rotationally connected with a connecting piece, and the outer wall of the connecting piece is rotationally connected with a clamping jaw. The hydraulic press drives the connecting block to move, the connecting block drives the first connecting shaft to move, the first connecting shaft enables the connecting piece to rotate, and the connecting piece drives the clamping jaw to clamp and fix the silk-screen steel mesh to be cleaned, so that the silk-screen steel mesh can be clamped to ensure that the silk-screen steel mesh is kept stable in the cleaning process; and the phenomenon of position deviation or instability possibly occurring in the cleaning process is effectively avoided.
Owner:KUNSHAN SHENGNUOTONG ELECTRONIC TECHNOLOGY CO LTD

Automatic feeding device for poultry breeding

The utility model relates to the technical field of poultry breeding, and discloses a poultry breeding automatic feeding device which comprises a bottom plate, a breeding box is fixedly connected to the upper portion of the bottom plate, a feed box is arranged on the rear side of the exterior of the breeding box, a trough is fixedly connected to the interior of the breeding box, and a weighing sensor is installed on the lower portion of the trough. A supporting plate is fixedly connected to the rear side of the exterior of the breeding box, a controller is installed on the upper portion of the supporting plate, a transverse plate is fixedly connected to the middle of the feed box, a driving motor is fixedly connected to the upper portion of the transverse plate, a rotating rod is fixedly connected to the output end of the driving motor, and stirring rods are fixedly connected to the two sides of the exterior of the lower portion of the rotating rod; the lower portion of the material box is fixedly connected with a discharging pipeline, and the bottom of the discharging pipeline is fixedly connected with a connecting box. According to the automatic feeding device, when the automatic feeding device is used, feed can be automatically fed, people do not need to observe the feed all the time and manually feed the feed, and the requirement for labor force is greatly reduced.
Owner:SHAOGUAN ANIMAL HUSBANDRY RES INST

Novel grillage machine for sewage treatment

The utility model relates to the field of sewage treatment, and discloses a novel sewage treatment grillage machine which comprises a machine body, a rotating rod is arranged in the machine body, a sleeve is arranged on the front surface of the rotating rod, a telescopic rod is arranged on the front portion of the sleeve, and a supporting rod is arranged on the front portion of the telescopic rod. Bristles are fixedly connected to the outer wall of the supporting rod, rake teeth are arranged at the position, located in front of the rotating rod, in the machine body, and a dismounting and mounting mechanism is arranged between the telescopic rod and the supporting rod and comprises a dismounting and mounting assembly and a rotating assembly; the dismounting assembly comprises a protruding clamping block fixedly connected to the front surface of the telescopic rod and a clamping groove penetrating through and formed in the rear portion of the supporting rod. According to the device disclosed by the utility model, the rotary lantern ring is rotated to be matched with the arc-shaped guide groove to push the limiting round rod to move, so that the limiting of the supporting rod can be relieved, the supporting rod and the bristles can be conveniently detached and replaced, and then the rake teeth can be continuously cleaned, so that the service life is prolonged, and the sewage treatment effect is ensured.
Owner:CHENG KAI GRP CO LTD

Sewage lifter convenient for deslagging

The utility model discloses a sewage lifter convenient for deslagging, and relates to the technical field of sewage lifters. The device comprises a main body shell, an arc-shaped filter screen is arranged in the main body shell, a partition plate is arranged at the first end of the arc-shaped filter screen and divides the main body shell into a sewage area and a residue storage area, a residue discharge valve communicated with the residue storage area is arranged on the side portion of the main body shell, a transmission shaft is arranged in the arc-shaped filter screen in a rotating fit mode, and the transmission shaft is connected with the arc-shaped filter screen in a rotating fit mode. A plurality of scraping plates are arranged on the transmission shaft in a circumferential array mode, and a servo motor used for driving the transmission shaft is arranged on the outer side of the main body shell. According to the utility model, sewage is discharged into the arc-shaped filter screen, the servo motor drives the transmission shaft to drive the scrapers to rotate, and the sewage between the two adjacent scrapers is pushed to be filtered on the arc-shaped filter screen, so that the filtered sewage is conveniently separated from the entering sewage through the scrapers, and the sewage filtering efficiency and the filtering effect are conveniently improved.
Owner:WANLING WATER TECH (SHANGHAI) CO LTD

Cloth paving machine based on cloth lace pressing and method thereof

The invention relates to the technical field of cloth paving, in particular to a cloth paving machine based on cloth lace pressing and a method thereof.The cloth paving machine comprises a workbench used for paving cloth, a movable moving table is arranged above the workbench, a cloth roll wrapping the cloth is arranged at the top of the moving table, and the cloth paving machine further comprises a cleaning roller; the cleaning roller is arranged in the moving table, a plurality of air suction holes are formed in the surface of the cleaning roller, a vacuum pump for exhausting air into the cleaning roller is arranged on one side of the moving table, a supporting plate is arranged on one side of the cleaning roller, a filtering assembly for filtering air in the cleaning roller is arranged in the supporting plate, and the filtering assembly can be used for driving the cleaning roller to rotate so as to convey cloth; the flattening plate is arranged in the moving table, a heating plate used for heating the cloth is arranged below the flattening plate, and a flattening convex plate used for flattening the cloth is arranged on one side of the flattening plate. And the cleaning roller adsorbs and fixes the cloth through the air suction holes, so that the cloth is prevented from sliding in the conveying process, and the cloth paving precision is ensured.
Owner:HANGZHOU ZHONGYU WOOD IND

A hydrogen fluoride scrubbing device

ActiveCN121371957BProactively clean upcontinuous cleaningHydrogen fluoridePhysical chemistry
The present application belongs to the field of environmental protection engineering construction technology, especially a hydrogen fluoride washing device, aiming at the operation of hydrogen fluoride washing tower, because the waste gas is not fully contacted with lye, and hard crystals are easily formed during the reaction, attached to the filler and tower wall, resulting in the blockage of the filler, the increase of system pressure drop, the increase of fan energy consumption, and the need for manual cleaning, which exists safety risk and affects the washing efficiency, the following scheme is proposed, including a washing tower body, an air inlet is formed on the outside of the washing tower body, and an air inlet pipe is fixedly connected inside the air inlet, an air outlet is formed on the top of the washing tower body. The hydrogen fluoride washing device disclosed by the present application has the beneficial effects of automatically removing the crystals in the tower by rotating spraying and brushing and scraping components, and periodically extruding the filler by using a pressure plate, which can shake off the crystals, enhance the turbulence to improve the purification efficiency, and realize automatic continuous operation, avoiding the high-risk manual cleaning.
Owner:HUBEI LIANCHANG NEW MATERIALS CO LTD

A cleaning device for processing traditional Chinese medicine

This utility model discloses a cleaning device for processing traditional Chinese medicine, including a base with a cleaning box fixed on the base. An inner frame and a pressing rod are slidably arranged inside the cleaning box. A pressing motor drives the inner frame to rotate and press the Chinese medicine. The bottom of the cleaning box is inclined, allowing impurities to flow into the lower housing, where they are conveyed to a filter box by a main shaft, threaded plates, and a spiral plate. Inside the filter box, inclined screen plates perform layered filtration to achieve water circulation. An underwater aeration device is installed in the cleaning box to assist cleaning. A limiting plate and side support rods ensure the stability of the inner frame's movement. Vibration from the conveyor motor prevents dirt accumulation on the screen plates, and a ladder is provided on the base for easy screen plate replacement. This device solves the problems of incomplete cleaning, impurity accumulation, water waste, equipment instability, and inconvenient maintenance associated with traditional Chinese medicine cleaning devices, improving the quality and efficiency of Chinese medicine cleaning and achieving resource recycling.
Owner:SICHUAN HAOBO PHARMA

Crushing device for putty powder production

The utility model discloses a smashing device for putty powder production, and relates to the technical field of putty powder production, the smashing device comprises a box body, a dust removal mechanism is installed at the front part of the box body, a filtering mechanism is installed in the box body, the dust removal mechanism comprises a material guide plate, the material guide plate is installed close to the bottom end in the box body, and the filtering mechanism is installed in the box body. Two side plates are installed on the front portion of the box body, a winding belt is installed between the two side plates, a first motor is installed at one end of one rotating shaft of the winding belt, a transverse pipe is installed between the two side plates and close to the top end, and a plurality of spray heads are installed on the periphery of the transverse pipe. A material guiding groove is formed in the position, close to the front end, between the two side plates and located below the winding belt, and a scraping plate is installed at the top of the material guiding groove and located at the position, close to the front end, of the bottom of the winding belt; and after crushing and discharging, dust can be adsorbed, dust diffusion is reduced, meanwhile, blocked putty powder can be continuously cleaned during filtering, and the filtering efficiency is improved.
Owner:HAINAN GUANHE ENVIRONMENTAL PROTECTION BUILDING MATERIALS CO LTD

A filtering treatment device and treatment method for smoke dust treatment

The present invention discloses a filtering treatment device and a treatment method for smoke dust treatment, and the present invention relates to the technical field of smoke dust filtration. By setting a primary, secondary and tertiary filter assembly, dust of different particle sizes in the smoke can be filtered step by step from large particle size to small particle size, so as to achieve the effect of multi-stage filtration of smoke dust. Compared with the traditional single-layer filter bag filtration method, the present invention enables the dust in the smoke to be fully filtered; the primary, secondary and tertiary filter assemblies can continuously clean the surface of the filter bag passing through the dust cleaning assembly while rotating, so as to achieve the effect of self-cleaning by using the power of smoke dust. When the dust cleaning assembly cleans the primary, secondary or tertiary filter assembly, the primary, secondary and tertiary filter assemblies can still be in normal working state, and the smoke filtration process will not be interrupted, thereby ensuring the continuity of the smoke filtration process, and can also protect the filter bag to the greatest extent, and extend the service life of the filter bag.
Owner:SHANDONG FUYUAN CONSTR GRP CO LTD

A portable cleaning case for disposable mouthpieces

ActiveCN224711200Uavoid pollutionPenetration of cleaning fluid
The utility model relates to mouthguard cleaning technical field, and disclose a kind of disposable mouthguard portable cleaning box, including box, the top of box is separately provided with receiving groove and washing groove, and the top of box is pasted with packaging film corresponding receiving groove and washing groove, and the inside of receiving groove is provided with cleaning tool, the washing groove is used to contain external mouthguard and cleaning fluid, the shape of the washing groove and external mouthguard is compatible.This disposable mouthguard portable cleaning box is integrated design, and receiving, cleaning function is combined into one, greatly improve the convenience of use, user does not need to prepare additional cleaning tool and cleaning fluid again, just need to carry this cleaning box can clean mouthguard anytime, anywhere, when washing, mouthguard is placed in washing groove inside, can use cleaning brush to brush, can use gripper to clamp, without hand-held mouthguard, avoid to cause pollution to mouthguard, in addition, the setting of vibrator is to improve cleaning efficiency.
Owner:ANHUI WANGUANG BIOTECHNOLOGY CO LTD

Environment-friendly industrial dust collection system

The invention belongs to the technical field of dust collection equipment, and particularly relates to an environment-friendly industrial dust collection system. Comprising a dust collection lying head, a fixing frame and vacuum equipment, the dust collection lying head is arranged on the upper side of the traveling guide rail; the fixing frame is used for fixedly connecting the dust collection lying head to the side wall of the travelling crane platform; the vacuum equipment is arranged on the surface of the travelling crane platform and connected with the dust collection bending head through a pipeline. During use, when the traveling crane moves on the guide rail in the length direction, the dust collection lying head moves along with the traveling crane. As the dust collection lying head is designed to sweep along the two sides of the guide rail, the dust collection lying head can capture and adsorb dust accumulated on the surface and around the guide rail in real time. By means of the design, it is guaranteed that dust can be continuously cleaned while the traveling crane runs. Adsorbed dust is conveyed into vacuum equipment through a pipeline and can be subjected to follow-up treatment or safe disposal after being collected in a centralized mode, and secondary diffusion of the dust in the working environment is avoided.
Owner:SHANGHAI LIAO QING HUAN IND CO LTD

Roller and cleaning tool with the same

The present disclosure relates to a roller and a cleaning tool with the roller. The roller is cylindrical and includes: a hard rubber shaft for installation on the cleaning tool; a sponge layer wrapped and fixed on the circumferential surface of the hard rubber, and the surface of the sponge layer includes threaded protrusions. The cleaning tool includes a cleaning head and the roller on the cleaning head. The spiral protrusions on the roller of the present disclosure have the function of guiding water, so that the squeezed water can be smoothly introduced into the sewage collection box to avoid overflowing the cleaning tool and polluting the ground; the roller is applied to the cleaning tool, and the cleaning tool uses the "water-dust circulation" cleaning technology, which can clean the sticky wet garbage that is the most difficult to clean with existing cleaning tools and separate it from the dry garbage.
Owner:WUHAN DIISEA INTELLIGENCE TECH CO LTD

Method for preparing duplex stainless steel powder through plasma rotating electrode atomization

The invention discloses a method for preparing duplex stainless steel powder through plasma rotating electrode atomization, and belongs to the technical field of metal powder preparation. The method comprises the steps that a duplex stainless steel consumable electrode is atomized in plasma rotating electrode atomization equipment under the argon-nitrogen-hydrogen ternary mixed atmosphere with the specific proportion and the micro-positive pressure condition, powder forming and in-situ nitriding are achieved in one step, and then obtained powder is subjected to vacuum dehydrogenation heat treatment. By accurately controlling parameters such as mixed gas proportion, dehydrogenation temperature and time and the like, based on the characteristics of plasma rotating electrode atomization, high nitrogen, low oxygen, high sphericity, uniform components and few impurities of the powder are realized, and the method is particularly suitable for high-end manufacturing fields such as hot isostatic pressing and additive manufacturing.
Owner:GRINM ADDITIVE MFG TECH CO LTD

Environment-friendly poultry house with flushing function

The environment-friendly poultry house with the flushing function comprises a working support, the working support is provided with a poultry house body and two first conveying belts for conveying and outputting poultry manure, the first conveying belts are arranged side by side, a flushing device is arranged on one side of the working support, and the flushing device comprises a working box; first guide rollers for adjusting the conveying directions of the first conveying belts are arranged in the working box, a first cleaner is arranged in the working box, the two first conveying belts jointly penetrate through the first cleaner, a cleaning liquid box is arranged below the first cleaner, and a first manure conveying belt is arranged on one side of the cleaning liquid box. The poultry breeding environment can be kept free of pollution for a long time, meanwhile, the problem that thorough cleaning can only be achieved through regular replacement is solved, the labor cost and the time cost are avoided, meanwhile, poultry feet are prevented from being injured, and the breeding environment and the surrounding environment are kept harmless.
Owner:QINGDAO XINGUANGZHENG HUSBANDRY CO LTD