150results about How to "Efficient cleaning" patented technology

The invention relates to the technical field of upper cover tape processing, and discloses a uniform gluing device for heat-seal upper cover tape processing, which comprises a base, an unwinding roller is mounted on one side of the top of the base through a frame body, a plurality of support frames are fixedly connected to one side, close to the support frames, of the top of the base, and a cleaning mechanism is arranged at the end parts of the plurality of support frames. A limiting frame is fixedly connected to the side, close to the supporting frame, of the top of the base, a gluing mechanism is arranged outside the limiting frame, a slicking mechanism is arranged on the side, close to the gluing mechanism, of the bottom of the limiting frame, and an edge scraping mechanism is arranged on the side, close to the slicking mechanism, of the bottom of the limiting frame. And a glue collecting mechanism is arranged on the inner side of the limiting frame. The scraping plate and the connecting rod are fixed, and the torsion spring provides elastic pressure, so that the scraping plate can flexibly adapt to different glue thicknesses and scrape redundant glue, and the thickness uniformity of a gluing layer of the upper cover belt is guaranteed.

The invention relates to the technical field of automatic control, and discloses a decontamination control method and system for laboratory automatic feeding equipment and a storage medium, the method is based on a decontamination cleaning device arranged on a tail frame of laboratory equipment, and the method comprises the following steps: firstly obtaining an image above a tail frame of a conveying belt to obtain a dirt image, and identifying a first dirt feature according to a specific dirt threshold value; and calculating the corresponding first dryness and humidity and the first distribution uniformity. The immersion depth of the cleaning rolling brush in the disinfectant is adjusted according to the first dryness and humidity in an anti-correlation mode, if the dryness and humidity are high, immersion is shallow, and if the dryness and humidity are low, immersion is deep; the thickness of the cleaning rolling brush is adjusted in an inverse correlation mode according to the first distribution uniformity, if the uniformity is high, the rolling brush is thin, and if the uniformity is low, the rolling brush is thick. Then acquiring a side image of the tail bracket of the conveying belt, identifying a second dirt feature, calculating the dirt height, and adjusting the pressure of the scraper pressing the conveying belt and the rotating speed of the cleaning rolling brush according to positive correlation, wherein if the dirt height is high, the pressure is high, the rotating speed is high, and if the dirt height is low, the pressure is low, and the rotating speed is low. By means of the scheme, automatic and efficient decontamination can be achieved.

The filter element cleaning structure comprises a high-pressure filter element and a filter element head, the filter element head is fixedly installed at the top of the high-pressure filter element, moving rods are fixedly connected to the two sides of the bottom of the filter element head, moving blocks are movably connected to the surfaces of the moving rods, moving rings are fixedly connected to the inner sides of the moving blocks, and the moving rings are fixedly connected to the inner sides of the moving blocks. And a scraping ring is fixedly mounted at the bottom of the inner side of the moving ring. By arranging the moving rod, the moving block, the moving ring and the scraping ring, the moving block can effectively drive the moving ring to move on the surface of the moving rod, then the moving ring is pulled to move up and down through the adjusting assembly, the scraping ring on the inner side of the moving ring can clean the surface of the high-pressure filter element, and the problem that the surface of the high-pressure filter element cannot be cleaned due to the absence of a cleaning structure is solved. The problems that after the filter element is used for a long time, impurities and dust can be blocked and adsorbed on the surface of the filter element, the filtering effect of the filter element is reduced, the service life of the filter element is shortened, and normal use of the filter element filter is affected are solved.

The utility model belongs to the technical field of aluminum alloy ingot casting devices, and particularly relates to an aluminum alloy ingot casting device which comprises casting equipment, a flowing groove penetrating through the casting equipment is formed in one side of the casting equipment, a feeding port is formed in one side of the flowing groove, and a discharging port is formed in the other side of the flowing groove. A plurality of mold boxes are placed in the flowing groove, a liquid discharging pipe is fixedly installed in the casting equipment, and a base is fixedly installed on one side of the casting equipment; the first electric push rod drives the containing box to move towards the mold box, then the second electric push rod in the cavity is started, the second electric push rod drives the sliding block, the connecting rod and the scraping plate to move downwards, and the bottom end of the scraping plate enters the mold box to conduct oxide skin scraping work.

The invention discloses a vacuum fresh-keeping packaging device for rabbit meat product processing, and belongs to the technical field of rabbit meat processing devices and methods.The vacuum fresh-keeping packaging device comprises a rotating cleaning mechanism, the rotating cleaning mechanism comprises a first motor fixed to a box body, and an output shaft of the first motor extends to a center rotating tooth; a first rotating tooth and a second rotating tooth are in engaged transmission with the two ends of the central rotating tooth respectively, a first movable shaft on the first rotating tooth is in transmission connection with a first rotating shaft through a first conveying belt, and a second movable shaft on the second rotating tooth is in transmission connection with a second rotating shaft through a second conveying belt; the first rotating shaft and the second rotating shaft penetrate through the box body and extend to the side wall of the other end of the box body. The technical problems that an existing cleaning mechanism is tedious in transmission process, not high in automation degree and complex in design, a plurality of power sources need to be arranged for the cleaning mechanism to keep structural transmission, impurities generated in the cleaning process cannot be cleaned in time, and the cleaning quality is affected are solved.

The present invention discloses a small-sized waste gas treatment device, which belongs to the technical field of waste gas treatment, and comprises a filtering device, wherein the filtering device is used to filter large flocculent impurities in waste gas, and a liquid washing device and an adsorption device are arranged on the filtering device, wherein the liquid washing device is used to chemically treat organic matter and acidic substances in waste gas, and the adsorption device is used to adsorb harmful substances in waste gas. The filtering device arranged in the present invention can filter large flocculent impurities in waste gas, and treat organic matter, acidic substances, etc. in waste gas through the liquid washing device, and finally further treat the waste gas through the adsorption device before discharging, and the waste gas treatment effect is good; the filtering device arranged in the present invention is provided with an internal scraping mechanism and an external scraping mechanism, which can effectively clean the flocculent impurities remaining in the inner and outer surfaces of the filter cartridge and the holes, and prevent the filter cartridge from being blocked, thereby affecting the waste gas treatment effect.

The utility model discloses an insulating plastic die-cutting machine, which relates to the technical field of die-cutting machines and comprises a base, and the top end of the base is fixedly connected with a die-cutting box. The die cutting assembly is arranged on the inner side of the die cutting box; the two cleaning assemblies are symmetrically arranged and arranged at the two ends of the inner side of the die cutting box correspondingly. And the driving assembly comprises a driving motor, and the driving motor is fixedly connected to the outer side of the base. The cleaning assemblies are arranged at the two ends of the inner side of the die cutting box, after insulating plastic completes die cutting work and generates waste chips, the driving motor can be started to drive the fixing rods on the two sides to move relatively, the waste chips remaining on the inner side of the die cutting box are swept into the inner side of the discharging groove, the waste chips can be effectively cleaned, and the die cutting efficiency is improved. And the influence of residual scraps on subsequent die cutting work is reduced.

The utility model discloses a cosmetic bottle cap conveying mechanism and cosmetic bottle cap automatic cleaning device, cosmetic bottle cap conveying mechanism includes support, driving roller, from the roller, multiple conveyor belts, first drive component and a plurality of partition, and driving roller rotates and is established on the support, from the roller rotates and is established on the support, and with the driving roller interval arrangement, the axis of driving roller with the axis of from the roller parallel arrangement, multiple conveyor belts are set up on driving roller and from the roller, and there is interval between adjacent conveyor belt, first drive component is located in the support, and first drive component is used to drive driving roller and rotates to drive from the roller and rotates, a plurality of partition are located in the interval between adjacent conveyor belt, to separate adjacent conveyor belt to the restriction conveyor belt in the course of operation lateral movement space, prevent conveyor belt to adjacent conveyor belt and shift to avoid multiple conveyor belt between mutual entangling, the situation of jam, guarantee the smooth operation of conveying process.

This utility model discloses an anti-sticking device for a Jinfeng pill conveyor belt, comprising core components such as a frame, scraper, rotating frame, and fan frame. The frame has a sloping design at both ends, with a scraper at the front feed inlet to effectively scrape up Jinfeng pills adhering to the conveyor belt. Multiple circular grooves are distributed at the top of the frame, working in conjunction with baffles with sliding grooves at both ends to provide guidance and protection for material transport. The rotating frame is slidably connected to the frame via a bottom slider, while the fan frame slides along the top groove of the rotating frame. This combination allows for flexible multi-angle adjustment, ensuring that the airflow generated by the fan precisely targets the material, effectively removing powder from the pill surface and preventing adhesion. The device adopts a modular design, with all components connected by bolts and nuts. This device can be widely applied in Jinfeng pill production and conveying scenarios, ensuring pill integrity and conveying cleanliness through the synergistic effect of mechanical and wind power, significantly improving the operational efficiency and reliability of pharmaceutical production and conveying systems.

This utility model relates to a small moxibustion tube for easy ash removal, comprising an upper shell and a lower shell; the lower shell is detachably connected to the bottom of the upper shell; the upper shell includes an outer shell, an inner shell, and an adjusting cover, with the outer shell fitted over the outer shell of the inner shell. The lower end of the adjusting cover is adjustablely positioned inside the inner shell, with a needle in the center of the adjusting cover and a needle hole in the center of the inner shell. The needle passes through the needle hole and inserts into the moxa stick. By changing the height of the adjusting cover, the needle moves upward. Since the needle hole can only pass through the needle and not the moxa stick, the moxa stick disengages from the needle when the needle moves upward, thus achieving convenient and effective ash removal. After ash removal, restoring the adjusting cover resets the needle, allowing a new moxa stick to be inserted, the lower shell to be reassembled, and continued use. This small moxibustion tube allows for convenient and effective removal of moxa stick residue, thereby enabling its reuse.

The utility model discloses a wooden door corner processing device which comprises a processing bin, an empty groove, a workbench and a wooden door body, the empty groove is formed in the middle of the interior of the processing bin, electric push rods are installed on the two sides of the bottom end of the interior of the empty groove, the top ends of the electric push rods are connected with supporting blocks, and the electric push rods are fixedly connected with the supporting blocks. Through grooves are formed in the two sides of the bottom end of the interior of the empty groove, and guide grooves are formed in the bottom ends of the through grooves. Through the arrangement of accessories such as the empty groove, the through groove, the guide groove, the suction pump and the hollow cylinder, when the wooden door body is inserted into the hollow cylinder at the top end of the treatment bin, the hollow cylinder can effectively prevent wood chips generated by machining from splashing, meanwhile, the suction pump is started, the chips generated by machining can be sucked into the guide groove, and the wood chips are prevented from splashing. And the wood chips are intensively discharged through a discharging opening in the other side, so that the wood chips generated during wood door corner processing are efficiently cleaned.

The utility model belongs to the technical field of distillation equipment, and discloses a methylbenzene distillation device which comprises a distillation kettle, a top cover is mounted at the top end of the distillation kettle, a cooling pipe is mounted on one side of the upper surface of the top cover, and a stirring mechanism is arranged on the surface of the top cover; a first electric push rod drives a fixed box to turn over, a sweeping rod is tightly attached to the inner wall of the distillation still, then a motor is started to drive the sweeping rod to rotate through a fixed rod, the inner wall of the distillation still is swept, meanwhile, a roller rolls on the inner wall of the distillation still, and the sweeping rod is driven to rotate through transmission of a second gear and a first gear. The cleaning effect of the cleaning rod on the inner wall of the distillation still is further improved, efficient and comprehensive cleaning of the inner wall of the distillation still is achieved, and compared with a traditional manual cleaning mode, the labor intensity is greatly reduced, and the cleaning efficiency and effect are improved.

The present invention provides a brush that can efficiently clean a corner portion or the like by converging bristle materials in a curved bristle surface at high density without spreading the bristle material bundles radially. A cleaning brush (1) includes a narrow and smooth transverse lower edge bristle surface (41), a narrow and smooth vertical longitudinal edge bristle surface (42) that is substantially 90° to the lower edge bristle surface, and a curved bristle surface (43) that connects the two bristle surfaces. The curved bristle surface gradually widens from the ends of the bristle surfaces (41, 42). The lower edge bristle surface and the longitudinal edge bristle surface are formed with a plurality of fixed holes in a row in the length direction of the bristle surface. The curved bristle surface is formed with more fixed holes than the lower edge bristle surface and the longitudinal edge bristle surface in the width direction. The fixed holes of the curved bristle surface are formed in a manner that converges the tips of the respective bristle material bundles implanted therein toward the curved circumferential center and the width direction center.

This application relates to a flood control emergency response method, device, and electronic equipment for a valley-type dry ash storage yard. The method includes: responding to a preset emergency condition where the water level of the downstream drainage well's tail-end dammed lake meets the required emergency conditions, initiating emergency drainage measures to excavate a flood discharge channel and construct a flood control work surface; using a combination of hydraulic flushing and slurry pumping to clean the surrounding sediment deposits of the upstream drainage well; and after the drainage functions of both the downstream and upstream drainage wells are restored, reshaping the ash surface morphology of the entire valley-type dry ash storage yard based on the flood control work surface to construct a flood discharge system with the drainage wells as the lowest control points within the yard. This solves the problems in related technologies where heavy rain causes drainage wells to be buried by sediment, leading to drainage system failure, rapid rise in water level within the storage yard, and a lack of systematic emergency response measures, resulting in a sharp shortening or even disappearance of the dry beach in front of the dam, posing a risk of ash water overflow and dam collapse.

The invention belongs to the technical field of conveying equipment, and particularly relates to PCR modified plastic sheet overturning and conveying equipment and a method thereof.The PCR modified plastic sheet overturning and conveying equipment comprises a transmission belt, containing parts are evenly arranged in an inner cavity of the transmission belt, power parts are symmetrically arranged on the left side and the right side of the inner wall of the transmission belt, and each power part comprises a supporting base. In order to solve the problems that a sheet is fixed in a manner of adsorbing the sheet through meshes, the mesh impressing problem of an adsorption surface of the sheet is caused, the phenomenon of net-shaped indentations on the outer surface of the sheet is caused, and special traces are easy to appear during subsequent film pressing treatment, an accommodating part of the device is made of an upper-layer internal pressing part and a lower-layer internal pressing part; the inner pressing part on the inner side of the inner pressing part and the parallel pressing plate on the outer side of the inner pressing part can be separated from each other, sheets of different sizes can be effectively extruded and fixed, and the inner pressing part and the parallel pressing plate are complementary to form a smooth plane, so that the problem that the sheets are impressed during extrusion is avoided.

The invention discloses a chemical safety production dust removal device which comprises a connecting pipeline, a filtering pipeline, a dust discharging pipeline and a cloth bag piece, the cloth bag piece comprises an upper disc, a lower disc, a cloth bag sleeve and a spring arranged in the cloth bag sleeve and connected with the lower disc, the device is provided with a cleaning pipeline, the spring is driven to swing to assist in dust falling when high-pressure gas is blown in, and a driving device is arranged at the bottom of the dust discharging pipeline. A motor drives a cam to rotate, a cam guide groove and a connecting rod mechanism are used for driving a transverse pressing block to ascend, a spring is compressed through a jacking lower disc, the cam continues to rotate to enable the transverse pressing block to transversely move to give way, the spring is released downwards at the moment when pressure is relieved, and jacking impact and aftershock are generated to shake off dust. According to the invention, the instantaneous release oscillation of the spring is combined with airflow blowing, so that the problems of dust floating pollution and secondary attachment caused by traditional pure airflow back blowing are effectively avoided, the dust cleaning is more thorough, the dust cleaning force can be flexibly adjusted by adjusting the size of the cam, and the practicability is high.

The utility model discloses a high -pressure cleaning machine convenient to remove relates to high pressure cleaning utensil technical field, including frame, two cover plates are symmetrically hinged on the frame, and the one side of cover plate is equipped with the positioning bolt for closing, the handle is fixedly connected on the top side wall of frame, and the cleaning assembly is equipped on the bottom side wall of frame, and the connecting pipe is equipped on the top of cleaning assembly, two water tanks are placed symmetrically in the frame, and the connecting pipe is communicated to a water tank, and the communicating pipe is equipped between two water tanks, and the fixed device is equipped at the bottom of frame, the utility model discloses the setting of water spray pipe can improve the cleaning effect, make the ground after cleaning more clean and neat, through the setting of the placement seat, can make water spray pipe when not using orderly place, through the setting of fixed device, can fast, accurate control the position of stop block, make the cleaning machine between fixed and mobile state freely switch, solved the problem of traditional high -pressure cleaning machine manual fixed mode operation laborious, low efficiency, lead to inconvenient movement.

The invention provides a multi-program synchronous write-in device for a circuit board, and relates to the technical field of circuit board program write-in, the multi-program synchronous write-in device comprises a device main body, the front end of the device main body is provided with a control panel used for operating program input, and the device main body is internally provided with a placing platform used for placing the circuit board; extension platforms are fixedly connected to the two ends of the placement platform, and after a worker places a circuit board on the placement platform, a driving motor is started, so that two transmission rods can drive second rotating bevel gears to synchronously rotate, and the two rotating bevel gears can drive second meshing bevel gears, second rotating threaded rods and transmission columns to rotate when rotating; when the circuit board is burnt, the two lifting plates drive the pressing plates to descend along with rotation of the second rotary threaded rod until the two pressing plates clamp and fix the two ends of the circuit board, at the moment, the circuit board cannot deviate during burning, the problem of short circuit between a write-in head and a chip pin possibly caused by displacement of the circuit board is solved, and the burning efficiency of the circuit board is improved. And the success rate of program writing is improved.

The utility model discloses a three -dimensional running water hatching equipment mainly relates to three -dimensional running water hatching technical field. Including support, water inlet pipe, water tank, circulating water pump, the bottom end inner wall of support is provided with the breeding frame, the upper end surface of support is provided with the seedling frame, the inside of support is provided with the mating frame, and mating frame is located the one side of breeding frame and seedling frame each other close, and water inlet pipe is located one side of support, and circulating water pump sets up at the bottom of water inlet pipe, and the output of water tank and circulating water pump fixed communication. The utility model has the beneficial effect that: solved the efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of the high -efficient partition management of

The utility model relates to the technical field of stainless steel filter screen storage, and discloses a stainless steel filter screen storage device which comprises a storage cabinet and a top cover placed in the storage cabinet, two sets of rail grooves are symmetrically formed in the inner side of an opening of the storage cabinet, and a plurality of sets of rolling assemblies are symmetrically arranged in the two sets of rail grooves. The top covers are placed between the upper rolling assembly and the lower rolling assembly, the rolling assemblies can be drawn out from the top of the storage cabinet, a magnetic stainless steel filter screen body is arranged on the top of the storage cabinet, and elastic protective blocking pieces are arranged on the inner bottom face of the storage cabinet from bottom to top at equal intervals. Due to the design of the sliding assembly, stable moving and positioning are provided, automatic adjustment can be carried out according to the thicknesses of different filter screen bodies, and the stable storage and the convenient taking-out process are ensured.

The application discloses a kind of nano silver slow-release particles, preparation method and self-cleaning mask atomizer, the nano silver slow-release particles are made of 0.1% to 5% silver powder, 20% to 50% sodium hexametaphosphate, 30% to 50% calcium acetate, 1% to 10% zinc oxide and 10% to 20% polyacrylic acid sodium composition.The nano silver slow-release particles of the application can release silver ions in the nano material in water body, with the advantages of drinking safety, persistent antibacterial and the like.The nano silver slow-release particles are fixed in the mask atomizer, the nano silver slow-release particles can release ppb level concentration of silver ions in water body or liquid, and the silver ion-containing bacteriostatic water body can efficiently clean and bacteriostatic treatment of atomizing cup, mask, atomizing device and connecting piece, and can also be drunk or inhaled by people along with the atomization process.Meanwhile, the bacteriostatic water body does not cause damage to the atomization function of the atomizing device, and the silver ions remaining on the surface after washing the mask atomizer with clean water can also keep the atomizing equipment clean for a long time, and the practicability is better.

The utility model discloses a heating device for thermal insulation pipe production, which belongs to the technical field of thermal insulation pipe production and comprises a case and a support fixedly connected inside the case, a heating component is inserted into the bottom of the case and comprises a gas guide hood fixedly connected to the bottom end inside the case, and a gas outlet is formed in the gas guide hood. The electric heating box is connected to the surface of the air guide cover in a conducting mode, and the air blowing fan is fixedly connected to the surface of the electric heating box. An exhaust assembly is mounted at the top of the case and comprises an assembly seat erected above the case. After heating treatment is completed, a side plate is rotated relative to a shaft bracket of the machine box, the two sides of the machine box are in an open state, a baffle is horizontally pulled towards the outer side relative to a sealing frame, an exhaust hole is communicated with an exhaust fan, then the exhaust fan is started, pungent smells accumulated in the machine box enter the air purifier along an air suction pipe under the action of negative pressure, and the pungent smells enter the air purifier; and the tail gas is effectively cleaned.

The invention discloses cosmetic brush disinfection equipment, and particularly relates to the technical field of disinfection equipment.The cosmetic brush disinfection equipment comprises a cosmetic brush, a cleaning structure is arranged on the outer wall of the cosmetic brush, a mounting box is arranged at the top of the cleaning structure, and a water control structure is arranged in the mounting box. The cosmetic brush can automatically stretch into disinfectant and rotate, brush bristles are comprehensively disinfected, water is vibrated while rotating cleaning is carried out, dirt and impurities can be loosened and separated from the surface, and therefore the dirt and the impurities can be removed more easily, meanwhile, some tiny parts difficult to reach such as gaps and small holes can be cleaned more rapidly and efficiently, and the cleaning effect is better. The device is simple in structure and convenient to operate, impurities and bacteria in the disinfectant can be filtered by arranging the water control structure, the filter screen can be conveniently replaced, the disinfectant can be conveniently collected and recycled, and the environment-friendly and energy-saving effects of the device are improved.

The utility model discloses an egg surface cleaning and sterilizing device which comprises a cleaning box with an opening in the upper end, a support is fixedly arranged in the cleaning box, a non-closed spiral sliding way is fixedly arranged on the support, and the spiral sliding way comprises a feeding port formed in the top of the spiral sliding way and a discharging port formed in the bottom of the spiral sliding way. A feeding box with an opening in the upper end is further fixedly arranged in the cleaning box, a slope surface is arranged at the bottom of the feeding box, a discharging opening is formed in the side wall of the feeding box, the bottom of the discharging opening is connected with the lowest position of the slope surface, a feeding opening of the spiral sliding way is connected with the discharging opening, and the lowest position of the slope surface is not lower than the lowest position of the feeding opening; a lifting conveying belt is further arranged in the cleaning box, and a discharging opening in the bottom of the spiral sliding way is connected with the lifting conveying belt. According to the device, the surfaces of eggs can be further cleaned after the eggs are preliminarily brushed by the nylon brush, meanwhile, sterilization is conducted synchronously during cleaning, and the cleanliness and the sterilization effect of the surfaces of the eggs are improved.

This invention relates to the field of laser cutting equipment technology, and discloses a laser cutting device and processing technology for sheet metal used in power distribution cabinet processing. The device includes a machine platform, two longitudinal columns fixedly installed inside the machine platform, a transverse platform slidably connected between the tops of the two longitudinal columns, and a laser cutting table slidably connected outside the transverse platform. It also includes a support mechanism and an adjustment mechanism located below the laser cutting table. Through a dynamic support system composed of an arc-shaped transverse plate, deformable support bars, a lifting plate, and adjusting feet, precise avoidance of the laser cutting point is achieved. When the cutting head moves into position, the adjusting feet press down to trigger, unlocking and causing the corresponding lifting plate and its supporting unit to descend, creating penetration space for the laser beam. This structure completely avoids direct contact and energy reflection between the laser and the rigid support, eliminating the resulting recoil and vibration interference.

The utility model discloses an acetic ester solvent recycling system, relates to the field of acetic ester solvent recycling, and aims to solve the technical problems that in the prior art, an existing acetic ester solvent is generally recycled by a distillation tower after being used, but a filtering mechanism is not arranged at the front end of the existing distillation tower, so that the cost is low. The problem that the internal structure of the distillation tower is damaged by residual metal scraps in the solvent is solved. A plurality of supporting rods are arranged at the upper end of the interior of the filtering device at equal intervals in an array mode, an electromagnetic iron rod is arranged at the upper end of each supporting rod, bevel guide plates are fixedly connected to the front end and the rear end of the lower end of the interior of the filtering device, and the lower ends of the two bevel guide plates are jointly and fixedly connected with a semicircular filtering net; by arranging the electromagnetic iron rod, the semicircular filter screen and the conical filter screen, separation of metal impurities in a solvent is achieved, and the problem that equipment is damaged by metal scraps due to the fact that the front end of a traditional distillation tower is free of magnetic filtration is solved.

The invention relates to the technical field of stamping dies, in particular to a stamping die with a waste collecting mechanism, the stamping die comprises a lower die base and an upper die base, the upper die base is mounted above the lower die base, a bearing frame is erected on the surface of the lower die base, a punch slides on the upper die base in the vertical direction, and a waste collecting mechanism is arranged on the punch. A punched hole is formed in the upper surface of the bearing frame, a waste groove is formed in the upper surface of the lower die base and located below the punched hole, the lower die base is further provided with a cleaning assembly, the cleaning assembly comprises a sliding base and a scraper, the sliding base slides in the length direction of the waste groove, and the scraper is arranged on the sliding base. The scraping plate is arranged on the sliding seat, the side wall of the scraping plate abuts against the groove wall of the waste groove, one end of the waste groove is provided with an opening, and a driving assembly is arranged between the sliding seat and the lower die seat and used for driving the sliding seat to move. The waste collection device has the advantage of improving the waste scrap collection efficiency.

The application discloses a log downloading method, system, device and medium, wherein the method comprises: performing space-time constraint verification on a log collection request, generating a task identifier based on a verification result, and allocating temporary storage space for the task identifier; according to topology information of a container cluster, asynchronously and in parallel, issuing a log collection instruction corresponding to the log collection request to each master node of the container cluster; based on a time window parameter in the log collection instruction, determining each target file; extracting a log compression file matched with the corresponding target file from each master node locally, and storing all the log compression files in the temporary storage space; when at least one master node is detected to complete the extraction, performing aggregated compression on all the log compression files in the temporary storage space to obtain a single log aggregation file; and downloading the single log aggregation file. The method of the application realizes stable downloading of the container cluster log.

The utility model relates to the technical field of lithium batteries, and discloses a roller way conveying device and system. The roller way conveying device comprises a bearing bin, a cover body and transmission rollers, the bearing bin comprises a shell with a containing cavity and an opening formed in the top of the shell, the opening is communicated with the containing cavity, the cover body covers the opening in an openable and closable mode, and the transmission rollers are arranged between the top of the bearing bin and the cover body. The plurality of transmission rollers are arranged between the top of the receiving bin and the cover body, the top of the receiving bin is provided with the opening, and the opening is communicated with the accommodating cavity in the receiving bin, so that when part of the materials fall onto the transmission rollers, the transmission rollers are arranged at intervals along the length direction of the receiving bin and are used for conveying the materials. According to the roller way conveying device, the scattered materials can fall into the opening of the bearing bin from the gap between every two adjacent transmission rollers and then enter the containing cavity from the opening, so that the scattered materials are conveniently collected and cleaned in a centralized mode, and the scattered materials are prevented from leaking out of the roller way conveying device.

The utility model provides a kind of automatic clamping numerical control lathe, belong to lathe clamping technical field. Including lathe, the inside of lathe is slidably connected with moving platform, lathe side is fixedly connected with servo motor B, servo motor B output shaft extends to the inside one end of lathe and is fixedly connected with second threaded rod, and second threaded rod is threadedly connected between moving platform, clamping assembly, clamping assembly is used to clamp the position of fixed workpiece, clamping assembly is connected with lathe, adjusting assembly, adjusting assembly is used to adjust air pipe height and position, adjusting assembly is connected with moving platform, by setting adjusting assembly, air pipe can be fixed by being clamped into the clamping hole of movable plate, without manual holding, reduce the labor intensity of worker, by pushing installation frame to slide in sliding groove, position can be adjusted according to the degree of accumulation of scrap, down pull handle makes movable plate move down, different height scrap can be cleaned, rotate limit pivot can fix air pipe at specified height, and the scrap of specific position is cleaned.