72results about How to "Accurate cleaning" patented technology

The utility model provides a roller cleaning and cleaning device, which is used for cleaning a roller in cut tobacco production equipment of a cigarette factory, and comprises a telescopic mechanism suitable for being mounted on the cut tobacco production equipment of the cigarette factory and provided with a telescopic end; the nozzle is arranged at the telescopic end and is suitable for rotating to adjust the spraying direction; the pipeline assembly comprises an ejector communicated to the spray head, a first pipeline for communicating the input end of the ejector with a clean water source, a second pipeline for communicating the input end of the ejector with a compressed air source, and a third pipeline for communicating the input end of the ejector with a steam source; wherein the telescopic mechanism is suitable for telescoping to adjust the position of the telescopic end nozzle relative to the barrel structure. The roller cleaning and washing device provided by the utility model can be used for effectively and safely cleaning attachments in the roller in cut tobacco production equipment in a cigarette factory.

The invention relates to the technical field of mutual inductor testing, in particular to a low-voltage current mutual inductor comprehensive testing device which comprises a conveying frame, the conveying frame is provided with a conveying belt used for conveying a plurality of sets of current mutual inductors, the upper end of the conveying belt is provided with separation blocks used for evenly separating the current mutual inductors, and the left portion of the upper end of the conveying frame is provided with a first installation frame. A guide plate is fixedly mounted in the first mounting frame, a detector is arranged at the upper end of the first mounting frame, the detector is electrically connected with a controller and a connector, two groups of symmetrical electrode plates are arranged at the bottom end of the connector, and the testing device comprises a dynamic connecting mechanism and a dynamic cleaning mechanism. The current transformer is provided with the separation block to control the contact between the electrode plate and the access end of the current transformer, so that the detector can rapidly detect the current transformer, batch detection is facilitated, and the detection efficiency of the current transformer is greatly improved.

The invention relates to the technical field of projection equipment, in particular to literature projection equipment which comprises a projector body, a protective shell is fixedly connected to the top of the projector body, an adjusting assembly used for adjusting the projector body is arranged at the bottom of a movable plate, and a dismounting assembly is arranged on the movable plate. A positioning assembly is arranged at the top of the protective shell, a moving assembly is arranged on a linkage plate, a triggering assembly is arranged on a transmission shaft, and a cleaning assembly used for cleaning dust on the projector body is arranged at the bottoms of two linkage strips. Through the cooperation of the threaded block and the movable strip, the equipment is kept in a horizontal state all the time when the angle is adjusted in the lifting process of the equipment, the situation that the equipment inclines and shakes when the angle is adjusted, so that the picture shape is distorted or distorted, and the visual perception is affected is avoided, the equipment is more planar in use, and the complexity is reduced.

The invention relates to a secondary aluminum melt impurity removal device which comprises a smelting furnace, T-shaped rails, a moving box, a lifting block, a rotary slag salvaging mechanism, a rolling frame mechanism and a slag vibrating mechanism, the top of the smelting furnace is open, the T-shaped rails are arranged on the two sides of the smelting furnace, the moving box can slide along the rails, and the height of the lifting block is adjusted through a lifting air cylinder; the rotary slag salvaging mechanism is slidably connected to the upper portion of the smelting furnace through a transverse rail rod, a rolling frame mechanism is arranged in the rotary slag salvaging mechanism and rotates by driving a gear to be meshed with a gear ring through a servo motor B, the sections of a plurality of slag salvaging sieve plates on the surface of the rolling frame mechanism are in an L shape, and the slag salvaging sieve plates are used for salvaging impurities floating on the surface of molten aluminum and guiding the impurities into a slag containing disc on a mounting plate. Leaking holes are formed in the bottom of the slag containing disc to achieve backflow of the molten aluminum, the slag vibrating mechanism automatically vibrates and cleans the slag salvaging sieve plate through cooperation of a knocking rod and a spring so as to improve the cleaning efficiency, the whole device can accurately, automatically and efficiently remove impurities on the surface of the molten aluminum, the safety risk of manual operation is reduced, and the resource utilization rate is increased.

The invention belongs to the technical field of detection equipment, particularly relates to a tobacco tar component screening device of a toxic electronic cigarette and a use method, and aims to solve the problems that an existing mode of manually fixing and pressing a smoke cartridge is labor-consuming and low in efficiency, and in order to guarantee the detection precision, a drill bit needs to be cleaned after drilling. According to the technical scheme, the device comprises a lower shell and an upper shell, the upper shell is hinged to the lower shell, a supporting table used for supporting a smoke cartridge is arranged in the lower shell, through the arrangement of the upper shell and the lower shell, a drill bit and the supporting table can be stored, carrying can be convenient, the smoke cartridge can be stably supported and fixed, and the smoke cartridge can be conveniently taken out. Meanwhile, the motor is used for driving the drill bit to rotate and ascend and descend to complete drilling work, in addition, tobacco tar contaminated by the drill bit can be automatically cleaned when the drill bit resets, the influence on subsequent detection is avoided, the operation difficulty is reduced, and powerful support is provided for supervision of the toxic electronic cigarettes.

The invention discloses duck tongue production and processing equipment, and relates to the technical field of duck tongue production and processing, the duck tongue production and processing equipment comprises an equipment main body, and further comprises a first cleaning assembly, a second cleaning assembly and an adjusting assembly, the second cleaning assembly comprises multiple sets of cleaning rollers rotationally arranged in the inner cavity of the equipment body, multiple cleaning pieces are evenly fixed to the outer wall of each set of cleaning rollers in the axial direction and the circumferential direction, and the adjusting assembly comprises a water absorption piece and an adjusting piece which are arranged at the bottom of the inner cavity of the equipment body. According to the duck tongue cleaning device, when duck tongues are cleaned, the distance between brushes of each group of cleaning rollers is changed, so that extrusion and friction force borne by the duck tongues are relatively small, the risk that the epidermis of the duck tongues is damaged or tissues of the duck tongues are damaged is reduced, the duck tongues are prevented from being damaged and lost when the duck tongues are excessively cleaned, the integrity of the duck tongues can be better kept, and the duck tongues can be cleaned more effectively. And a more uniform cleaning effect is achieved.

The invention discloses a YOLO-based garbage overflow intelligent monitoring system under the view angle of an unmanned aerial vehicle, and belongs to the technical field of target detection and environmental protection, the system comprises an unmanned aerial vehicle monitoring module, a YOLO model training module, a model deployment module, a back-end program module and a user interface module; wherein the unmanned aerial vehicle monitoring module is used for acquiring video data and picture data in real time; the YOLO model training module is used for training a YOLO deep learning model based on the picture data; the model deployment module is used for deploying the trained YOLO deep learning model to a local terminal; the back-end program module is used for carrying out real-time garbage overflow detection on a detection site based on the trained YOLO deep learning model; and the user interface module is used for displaying the garbage overflow detection result to a user and carrying out data analysis and subsequent garbage overflow processing decision.

The invention relates to the field of medical instruments, in particular to an ultrasonic cleaning device with a backwashing function based on gout surgery, which comprises an ultrasonic power assembly, the front side of the ultrasonic power assembly is connected with a pedal control assembly through a circuit, and a peristaltic pump is arranged on the ultrasonic power assembly. The ultrasonic power assembly is connected with a negative pressure assembly through a pipeline, the negative pressure assembly is connected with a liquid guide pipe, and the front end of the liquid guide pipe is connected with an ultrasonic handle. Through the design of the pedal switch, a doctor can easily switch the working states of the negative pressure assembly and the peristaltic pump in the operation process, the operation process is simplified, the liquid flowing channel of the scalpel head allows normal saline to be flushed out in the operation process, the local temperature is reduced, meanwhile, cleaning is assisted, accurate cleaning of an operation area is ensured, and the operation efficiency is improved. In addition, reverse cleaning among the negative pressure assembly, the peristaltic pump and the liquid guide pipe is achieved under the action of the three-way piece and the adjusting disc, and the cleaning efficiency of the liquid guide pipe is greatly improved.

The utility model provides a screw cleaning device, and belongs to the technical field of plastic particle processing. The cleaning device comprises a fixed base, two fixed plates are oppositely arranged on the fixed base, and a movable sliding rod and a movable lead screw are arranged between the two fixed plates; the copper brush cleaning device is movably arranged on the movable sliding rod and the movable lead screw; and the air pressure cleaning device is movably arranged on the movable sliding rod and the movable lead screw. The blowing and brushing integrated structure is adopted, after copper brush cleaning is completed, brushed chippings are blown off through air pressure air injection, cleaning can be carried out through brushing and blowing at the same time, cleaning can be carried out through brushing first and then blowing or brushing first and then blowing, and a proper mode can be selected at will for cleaning according to the attachment condition of a screw rod; the movable lead screw is adopted for providing power for the copper brush cleaning device and the air pressure cleaning device, the cleaning position can be determined according to the cleaning condition, repeated cleaning of the part is avoided, cleaning is more accurate, and higher controllability is achieved.

The utility model discloses a foreign matter cleaning device for operation and maintenance of a power transmission line, which belongs to the field of operation and maintenance of power transmission lines and comprises a device body, and a nesting connecting plate is connected right in front of the device body in an embedded mode. And a connecting transmission rod is connected right in front of the nesting connecting plate in an embedded manner. When the device is used, the device body serves as a core component, the nesting connecting plate is connected with the connecting transmission rod, the whole device can be flexibly operated, the through rolling shaft and the rolling cylinder shaft are combined, the blade can stably and accurately remove foreign matter, the cleaning efficiency is improved, and the arc-shaped clamping frame is matched with the protection clamping plate, so that the device is convenient to use. The stability of the device in the cleaning process is enhanced, meanwhile, the power transmission line is protected against damage, through the design of a connecting shaft and a connecting folding frame, the device can meet the cleaning requirements of different angles and positions, through matching of an embedded mounting plate and a cleaning brush, residues are removed, and cleaning of the power transmission line is ensured; and the device is convenient to mount and dismount.

This invention belongs to the field of robotic vacuum cleaner technology, specifically relating to an adaptive cleaning method and system for robotic vacuum cleaners based on debris recognition. The invention includes generating a deviation cleaning path from an initial cleaning path. Specifically, this involves acquiring images of debris within the cleaning area, determining the distribution location information of the debris based on the images, generating an initial cleaning path based on the distribution location information, identifying the intersection area between the initial cleaning path and the debris distribution location information, and generating a deviation cleaning path to cover the debris corresponding to the intersection area. By generating a deviation cleaning path, this invention achieves precise cleaning of the debris's distribution location information, thereby improving the cleaning task coverage and ensuring thorough cleaning of the debris area. Simultaneously, the closed-loop optimization process established in this invention enables the robotic vacuum cleaner to possess adaptive learning and continuous optimization capabilities, enhancing its autonomy and robustness in complex environments.

The invention relates to the field of in-vitro diagnosis automation equipment, in particular to a liquid sucking device and a liquid changing system. A liquid suction device comprises a confluence piece, a first liquid suction assembly, a second liquid suction assembly and a liquid suction driving assembly. The first liquid suction assembly is used for sucking liquid above a first liquid level in the container, and the first liquid suction assembly is communicated with the confluence piece; the second liquid suction assembly is located on the downstream of the first liquid suction assembly and used for sucking liquid above a second liquid level in the container, the second liquid level is lower than the first liquid level, and the second liquid suction assembly is communicated with the confluence piece; the liquid suction driving assembly is in driving connection with the first liquid suction assembly and the second liquid suction assembly so that the first liquid suction assembly and the second liquid suction assembly can sequentially suck liquid in the container and convey the liquid to the confluence piece. The liquid suction device is high in liquid suction efficiency, short in consumed time and capable of improving the instrument testing speed.

The invention discloses a glass cleaning control method, device and equipment of a new energy automobile and a storage medium, and relates to the technical field of intelligent control of the new energy automobile, the glass cleaning control method of the new energy automobile comprises the steps that a vibration signal acting on a windshield is collected, and a wake-up signal is generated according to the vibration signal; in response to the wake-up signal, collecting a current image of the windshield, and identifying the current image to obtain pollutant information; generating a cleaning control strategy based on the pollutant information; and glass cleaning is executed according to the cleaning control strategy. According to the method, the glass cleaning accuracy of the new energy automobile can be improved.

The utility model discloses a cleaning device for incarcerated coprophilith under a colonoscope, and relates to the technical field of medical equipment. The front end and the rear end of the movable rod extend to the front side and the rear side of the outer protection pipe correspondingly, a rotating plate is arranged at the rear side end of the movable rod, a connecting rod is hinged to the front side end of the movable rod, and a stone taking spoon is fixedly connected to the end, away from the movable rod, of the connecting rod. The movable rod is movably connected with the rotating ring. The design of the movable rod enables the calculus removing spoon to flexibly move and rotate under the guide of the colonoscope, so that the calculus removing spoon can accurately reach the position of incarcerated fecal stones and effectively clean the fecal stones, and the angle of the calculus removing spoon can be changed under the driving of the movable rod by hinging the connecting rod and the rotating ring, so that the calculus removing efficiency is improved; meanwhile, a large amount of fecal stone can be cleaned at a time through the stone removing spoon, and the problem of perforation risk of traditional biopsy forceps can be effectively solved through the shape without sharp corners of the outer side wall of the stone removing spoon.

The invention discloses an energy-saving biochemical treatment device, which belongs to the technical field of sewage treatment and comprises a water tank provided with a water inlet; an isolation sleeve is fixedly mounted on the inner bottom wall of the water tank; a filter screen is mounted on the inner side wall of the isolation sleeve; through grooves are evenly formed in the side wall of the isolation sleeve, first sliding blocks are slidably installed in the through grooves, inner sliding plates attached to the inner side wall of the isolation sleeve are installed on the first sliding blocks, a connecting rod is arranged on the top wall of each inner sliding plate, and a shovel plate is fixedly installed at the top end of each connecting rod and used for shoveling impurities on the surface of the filter screen. A filter screen, a driving assembly and a shovel plate are arranged; when the filter screen is in a blocked state, the shovel plate is driven by the driving assembly to automatically move upwards, so that impurities on the surface of the filter screen are automatically cleaned, and the effects of ensuring the working efficiency and saving energy are achieved; and the periphery of the blocked part can be accurately cleaned, and compared with cleaning of all parts of the surface of the filter screen, the effect of reducing the abrasion degree of the filter screen is achieved.

The utility model discloses a cleaning device for a small-diameter anti-floating anchor rod pile hole. The cleaning device comprises a material suction end, a negative pressure tank and a vacuum pump provided with a motor which are connected in sequence, the material suction end comprises a first pipe body and a second pipe body which are connected, the length of the first pipe body is larger than the depth of an anti-floating anchor rod pile hole, the diameter of the outer wall of the first pipe body is smaller than the inner diameter of the anti-floating anchor rod pile hole, and the end, placed in the anti-floating anchor rod pile hole, of the first pipe body is in a linear shape with a gap of 8-10 mm. The negative pressure tank is provided with a feeding port and a vacuum port, and the feeding port and the vacuum port are connected with the second pipe body and the vacuum pump respectively. According to the anti-floating anchor rod, the material suction end head is arranged in a multi-section mode, the material suction end head can be conveniently placed at the bottom of an anti-floating anchor rod pile hole, and slurry can be rapidly pumped out on the premise that suction force is guaranteed. On the whole, the device is flexible to operate, has multiple purposes, and can be used for accurately cleaning dead angles and limited space parts.

This invention discloses a method for cleaning the edge baffle of a continuous hot-dip galvanizing visible air knife, characterized by the following steps: S1, offline mode: during production preparation, after the air knife is connected to the gas pipeline and electrical connector, the edge baffle of the air knife is in an offline position for action testing; S2, online mode: after the production line starts and the strip steel runs, once the air knife is in normal operation, the edge baffle of the air knife begins to move from the offline position to the online position; S3, edge baffle cleaning mode; S4, air knife lip cleaning mode. This invention also discloses a device for cleaning the edge baffle of a continuous hot-dip galvanizing visible air knife, comprising: an edge baffle bracket, installed on the top of the edge baffle of the air knife; two sets of camera monitoring components, respectively installed on both sides of the front end of the edge baffle bracket, for monitoring the two sides of the edge baffle of the air knife; and two sets of scraper drive components, respectively installed on both sides of the rear end of the edge baffle bracket.

The invention discloses a suspension mold cleaning production line which comprises a cover mold conveying device, a cover mold suspension device and a suspension mold cleaning device, and the cover mold conveying device can convey a cover mold to a first position; the cover mold suspension device is used for extending to a first position to grab the cover mold and then moving the cover mold to a second position; the suspended mold cleaning device can move to the position below the cover mold at the second position to clean the cover mold. A buffer structure is arranged to accurately clean the convex positions, damage is reduced, through integration of the advanced automation technology and efficient cleaning equipment, whole-process automatic operation of cover mold cleaning is achieved, the cleaning efficiency and quality are improved, the labor cost is reduced, meanwhile, the flexibility and adaptability of a production line are enhanced, and the production efficiency is improved. And the urgent requirements of the concrete prefabricated part production industry for efficient, high-quality and low-cost cleaning solutions are met.

This invention discloses a track-based drainage and sludge removal device for tunnels and karst caves. Tracks can be selectively laid within the target karst cave or tunnel. The device includes an adjustment mechanism and transport units arranged in a ring array outside the adjustment mechanism. The adjustment mechanism includes linear degrees of freedom for synchronously adjusting the spacing between each adjustment mechanism. I. Adaptability: This invention utilizes a combination of adjustment mechanism and transport units, enabling it to adapt to karst caves and tunnels of different sizes. The linear degrees of freedom of the adjustment mechanism and the mobility of the transport units allow the device to flexibly adjust the spacing and position to adapt to different working environments and requirements. II. Automated Operation: This invention has the ability to automatically detect the location of crusted sludge, achieving automatic sensing of the sludge location in the karst cave through a detection mechanism. Simultaneously, the device can automatically perform point-to-point sludge destruction, improving the automation level of the operation and reducing the need for manual operation.

The utility model discloses a plastic mould sheet metal positioning structure which comprises a machine base, an adsorption assembly and a dredging assembly, the top of the machine base is connected with a mould plate, the adsorption assembly is arranged in the mould plate and comprises a vacuum pump and a plurality of groups of adsorption cylinders, the vacuum pump is arranged in the machine base, and the plurality of groups of adsorption cylinders are all arranged in the top of the mould plate. A filter screen is arranged in the adsorption barrel, the dredging assembly comprises an electric cylinder, the electric cylinder is arranged in the mold plate, a piston rod of the electric cylinder is connected with a push plate, chippings blocked on the filter screen can be ejected out through the arranged dredging assembly, in actual production, various chippings can be generated in the plastic mold, and the chippings easily block the filter screen in a vacuum system, so that the plastic mold cannot be blocked easily. And the dredging assembly can timely clean the chippings blocking the filter screen, so that the normal air exhaust efficiency of the vacuum system is maintained, the vacuum degree is ensured to reach the standard required by normal adsorption of sheet metal parts, and the condition that the machine is frequently stopped to clean or replace the filter screen due to blockage of the filter screen is avoided.

The application discloses a welding surface processing device for repairing a crack surface of a runner blade and belongs to the technical field of metal cutting. The device comprises a mechanical arm, the output end of the mechanical arm is provided with a mounting disc, a triangular plate is fixedly arranged on the bottom surface of the mounting disc, a main electrode for generating an electric arc is fixedly arranged on the triangular plate, auxiliary electrodes one and two are also slidably arranged on the triangular plate, a position adjusting assembly is fixedly arranged on the top surface of the triangular plate, a gradient magnetic field generator for generating a gradient magnetic field is fixedly arranged on the bottom surface of the triangular plate, the main electrode, the auxiliary electrode one and the auxiliary electrode two are all arranged in the inner ring of the gradient magnetic field generator, a mounting frame is fixedly arranged on the bottom surface of the triangular plate, a pair of electrode rods are fixedly arranged on the mounting frame, and a vibration assembly and a gas blowing assembly are also respectively fixedly arranged on the mounting frame. The device can process branch cracks by using induced electric arcs while processing main cracks by using main electric arcs, so that the processing efficiency is higher and the processing effect is better.

The invention provides a device, method and system for derusting the interior of a U-shaped rib, and the device comprises a light emitter which emits a light beam; the reflecting mirror changes the light path of the light beam; the control center receives related information, analyzes the related information and then sends an angle instruction signal; and the control assembly receives the angle instruction signal and is used for adjusting the rotating angle of the illuminator and / or the reflecting mirror, so that the light beams reflected by the reflecting mirror are adjusted to the to-be-derusted area in the U rib. When the derusting device, method and system are used for derusting, through combined use of the control center and the control assembly, by taking the bridge field as an example, the to-be-derusted area in the U rib can be effectively and accurately cleaned, the derusting efficiency is improved, and the derusting operation quality is ensured. And a good welding environment is provided for welding and repairing the steel bridge by applying a U-rib upward position inner welding repairing technology, so that the quality of the upward position inner welding repaired steel bridge is effectively ensured, and an important role is played in prolonging the service life of the bridge.

The utility model relates to the technical field of fabric processing, and discloses a fabric surface cleaning device which comprises a processing box, the back face of the processing box is fixedly connected with an installation plate, a motor is fixedly installed at the bottom of the installation plate, and the output end of the motor is fixedly connected with a first rotating rod. The other end of the first rotating rod penetrates through the back face of the treatment box through a bearing and is rotationally connected with the inner wall of the treatment box, and the outer wall of the first rotating rod is fixedly sleeved with a roller body. A cleaning mechanism is arranged in the treatment box and comprises an electric push rod, a first brush, a first rack, a rotating shaft, a gear, a sliding groove, a sliding block, a second brush and a second rack. The upper surface and the lower surface of the fabric can be cleaned by arranging the first brush and the second brush, the first brush and the second brush can be driven to ascend and descend by arranging the electric push rod, the first rack, the gear and the second rack, and it is ensured that the first brush and the second brush can accurately clean impurities on the surface of the fabric.

The present invention provides a sewage treatment device for environmental pollution control, which belongs to the technical field of sewage treatment. It comprises a machine body, a collection box is fixedly connected in the machine body, a scraper mechanism is installed on the top of the machine body, and the scraper mechanism is used to clean the scum; the scraper mechanism comprises a motor fixedly connected to the top of the machine body, the output end of the motor is fixedly connected to a rotating shaft, both ends of the rotating shaft are fixedly connected to gears, and chains are meshed outside the gears; the scraper assembly is used to adjust the height of the scraper mechanism to handle the scum. The present invention can not only automatically adjust the height of the scraper by means of the buoyancy of the liquid surface on the plate, but also accurately adjust the height of the scraper assembly according to the height of different liquid levels and the number of bubbles, so as to clean the scum more accurately and thoroughly. The scraper assembly can also use buoyancy and gravity to move itself to the position of the collection box, and automatically achieve the cleaning effect of excess scum on the plate.

The invention discloses a code scanning and consumption integrated water controller based on Internet of Things, which comprises a water controller body, the top of the water controller body is fixedly connected with a water inlet pipe, the bottom of the water controller body is fixedly connected with a water outlet pipe, and one side of the water controller body is fixedly provided with a connecting plate. According to the code scanning and consumption integrated water controller based on the Internet of Things, the water controller body can be well protected through the arranged protection assembly so as to prevent the water controller body from being damaged, the water controller body can be detached and overhauled in time once the water controller body is fixed, the protection assembly is like a firm barrier, the water controller body is wrapped in the protection assembly in an all-around mode, and therefore the water controller body is prevented from being damaged. According to the water controller, the water controller body can be well protected and can be effectively prevented from being collided, scraped, corroded by dust and water vapor and the like in daily use, and the risk that the water controller body is damaged is greatly reduced.

The utility model provides a tobacco impurity picking gripper and system based on artificial intelligence and a flexible gripping technology. The tobacco impurity picking gripper comprises a conveying belt, an industrial camera, an industrial personal computer, a controller, an encoder, an electromagnetic valve and a flexible gripper. By integrating the latest machine vision technology, the deep learning algorithm and the intelligent manipulator technology, the impurities in the tobacco leaves can be quickly and accurately recognized and removed, the impurities can be directly and pneumatically conveyed away after being grabbed, compared with a traditional suction cup, a grabbing hand and a pneumatic conveying structure, the grabbing and releasing time is saved, blockage can be prevented, and the working efficiency is improved. Therefore, the quality of tobacco products is effectively improved, the production cost is reduced, and the working environment of workers is improved.

The utility model discloses a suspension mold cleaning system, which comprises a suspension frame for suspending a cover mold and a suspension mold cleaning device suspended on the suspension frame, the suspension mold cleaning device comprises a moving mechanism mounted on the suspension frame and a suspension mold cleaning machine mounted on the moving mechanism, the moving mechanism can be driven to move on the suspension frame, and the suspension mold cleaning machine is driven to move on the suspension frame. Therefore, the hanging mold cleaning machine can move on the hanging frame to clean the cover mold; the hanging mold cleaning machine comprises a cleaning rack, a cover mold convex position cleaning mechanism and a buffer structure, the cleaning rack is installed on the moving mechanism and provided with a channel for a cover mold to pass through, the cover mold convex position cleaning mechanism is installed on the cleaning rack and used for cleaning convex positions of the cover mold, and the buffer structure is arranged between the cover mold convex position cleaning mechanism and the cleaning rack and used for buffering the cover mold convex position cleaning mechanism. The cover mold convex position cleaning mechanism can avoid the cover mold or keep abutting against the convex position of the cover mold. According to the utility model, multiple technical effects of accurately cleaning the convex position, reducing the damage of the cover die, saving the production cost, saving the space and the like are realized.

This invention relates to the field of flame arresters, and discloses a flame arrester monitoring device and method. The monitoring device includes: a detection unit for detecting a blockage signal from the flame arrester; a processing unit for storing a pre-established relationship model between the blockage signal and the degree of blockage, and using the relationship model to calculate the degree of blockage of the flame arrester based on the blockage signal detected by the detection unit; and a display unit for displaying a signal indicating the degree of blockage of the flame arrester. The technical solution provided by this invention can improve the accuracy of monitoring the degree of blockage of flame arresters and enhance the operational safety of flame arresters and gas pipelines.

The invention relates to the technical field of template cleaning, and discloses clothing manufacturing template cleaning equipment which comprises a cleaning bin, a placing opening is formed in the top of the cleaning bin, baffles are fixedly connected to the front side and the rear side of the placing opening correspondingly, the tops of the baffles incline outwards, and tooth grooves are formed in the periphery of an inner cavity of the cleaning bin; symmetrical guide grooves are formed in the left wall and the right wall of the cleaning bin, the bottoms of the guide grooves are inclined, arc grooves are formed in the left wall and the right wall of an inner cavity of the cleaning bin, a touch switch is fixedly connected to the upper wall of the inner cavity of the cleaning bin, a sewage bin is fixedly connected to the bottom of the cleaning bin, and a cleaning liquid box is fixedly connected to the front wall of the cleaning bin. And a liquid pump is fixedly mounted on the right wall of the cleaning liquid box. According to the cleaning device, the first cleaning conical roller and the cleaning pressing roller are used for relatively fixing and brushing the clothing manufacturing template, the second cleaning conical rollers on the two sides are matched for up-and-down reciprocating brushing, brushing of the inner side and the outer side of the clothing manufacturing template is synchronously conducted, and therefore the cleaning efficiency is improved.

The utility model provides a kind of self-cleaning structure equipment of siltation-preventing of Yellow River diversion sluice, it is related to sluice siltation-preventing technical field, including sluice, the outside of sluice is provided with silt pumping mechanism;Silt pumping mechanism includes controller, the back of controller is fixedly connected with the front of sluice, the bottom of sluice is fixedly connected with ultrasonic sensor, the inner wall of sluice is fixedly connected with submersible silt pumping pump, the input end of submersible silt pumping pump is through sluice and extends to the inside of sluice, the output end of submersible silt pumping pump is fixedly communicated with transmission pipe.This kind of self-cleaning structure equipment of siltation-preventing of Yellow River diversion sluice, by ultrasonic sensor can detect the thickness of silt accumulation at any time, in combination with submersible silt pumping pump, controller and transmission pipe, can automatically adjust the speed of submersible silt pumping pump according to the thickness of silt, when silt reaches certain thickness, submersible silt pumping pump starts to work and pumps out the silt above, not only reduce the land used due to pumped silt, reduce artificial maintenance cost.