100results about How to "Meet cleaning needs" patented technology

The present invention relates to an assembly structure of an open water pump and a cleaning machine, wherein a cover plate is arranged transversely in the middle of a volute and its edge is arranged close to the inner wall of the volute, and the inner cavity of the volute is divided into an upper cavity and a lower cavity, the bottom edge of the guide vane is supported on the inner bottom wall of the volute, and the semi-enclosed structure formed by the guide vane is arranged close to the inner wall of the volute opposite to the second water outlet and is detachably connected to the inner wall of the volute, and the second water outlet is close to the inner wall of the volute and is connected to the upper cavity. The semi-enclosed structure formed by the guide vane is offset relative to the center of the cover plate, and the offset structure cooperates with the spiral structure of the guide vane to pressurize the water flow together, reduce energy loss, and make the water flow pressure meet the pumping demand on the basis of simplifying the water pump structure; during assembly, the circumferential constraint position of the cover plate in the volute can be used to control the size of the connection area between the first water outlet and the second water outlet, thereby adjusting the size of each water flow after diversion to meet the user's unique cleaning needs.

The utility model discloses a carbon fiber pipe marine organism removing support, which relates to the technical field of carbon fiber composite pipeline microorganism cleaning equipment, and adopts the technical scheme that the carbon fiber pipe marine organism removing support comprises a support body sleeved on the outer wall of a pipeline in a sliding manner, the support body is annular, and the inner diameter of the support body is larger than the outer diameter of the pipeline; a plurality of universal ball seats are fixedly arranged on the inner wall of the frame body, universal balls are arranged in the universal ball seats, annular cavities are formed in the sides, facing the pipeline, of the universal ball seats, and the universal balls are in rolling fit in the annular cavities. The carbon fiber pipe marine organism removing support has the advantages that the carbon fiber pipe marine organism removing support comprises the support body connected to the outer wall of a pipeline in a sliding and sleeving mode, the outer wall of the support body is connected with the air bag through the first connecting rope, the air bag fluctuates with the help of buoyancy of seawater, the support body can be driven to float along with the air bag, and therefore the outer wall of the pipeline can be better scraped; and therefore, energy is saved, and the device is green and environment-friendly.

The invention discloses a photovoltaic panel remote sensing cleaning device and a cleaning method thereof, and relates to the technical field of photovoltaic panel remote sensing cleaning, the photovoltaic panel remote sensing cleaning device comprises an unmanned aerial vehicle body and a water storage tank for water storage, an assembly shell is installed below the unmanned aerial vehicle body, a water pump is fixedly installed above the assembly shell through bolts, and the water pump is connected with the unmanned aerial vehicle body. The output end of the water pump is communicated with a water conveying pipe body, and the water outlet end of the water conveying pipe body is communicated with an atomizing nozzle. The scheme has relatively high flexibility and maintainability, and is convenient to adjust and optimize according to different application scenes, so that diversified cleaning requirements are met.

The invention discloses a roller surface cleaning method which comprises the following steps: presetting the axial cleaning length of a cleaning section and the axial overlapping length of an axial overlapping area, and dividing a roller surface into a plurality of cleaning sections; the circumferential cleaning length of the cleaning area and the circumferential overlapping length of the circumferential overlapping area are preset, and the cleaning section is divided into a plurality of cleaning areas; and a laser is adopted to sequentially clean all the cleaning areas in all the cleaning sections till all the cleaning sections are cleaned. The laser roller surface cleaning device is used for automatically cleaning the roller surface, so that the laser can clean the roller surface in order, the cleaning efficiency is improved, the problem of poor cleaning effect caused by overlarge single cleaning area is effectively avoided, no missing cleaning dead angle on the roller surface can be effectively ensured, and the cleaning efficiency is improved. In addition, the roller surface cleaning device can be suitable for cleaning operation with different roller surface sizes and cleaning requirements, flexibility is higher, and therefore the cleaning requirements in different scenes can be met.

The present invention discloses a wellbore cleaning tool combination for oil and gas production and a cleaning method thereof, and specifically relates to the technical field of downhole tools for oil and gas production, wherein the tool combination comprises an end short section and an intermediate short section, both of which are hollow tubular structures, and both ends of the end short section and the intermediate short section have threaded joints, wherein the bottom of the end short section has a nozzle mounting hole A arranged downward, and the side wall of the end short section has a nozzle mounting hole B, and the nozzle mounting holes B are evenly distributed along the circumference of the end short section; the side wall of the intermediate short section has a nozzle mounting hole C, and the nozzle mounting holes C are evenly distributed along the circumference of the intermediate short section, and the nozzle mounting hole C has a cleaning nozzle installed in a rotatable manner, and the cleaning nozzle has at least three spiral water holes. Beneficial effects: It can meet various well repair needs of oil and gas wells, achieve better cleaning effects, and at the same time improve cleaning efficiency, relatively reduce operating costs, etc.

The invention relates to normal-pressure plasma enhanced chemical vapor deposition coating equipment which comprises a control mechanism, a feeding atomization mechanism, a heating mechanism, a plasma gun mechanism and a radio-frequency power source. The inlet end of the gas inlet pipe is communicated with an external compressed process gas supply mechanism, the outlet end of the gas inlet pipe is communicated with an inlet of the heating mechanism, the inlet end of the liquid inlet pipe is communicated with an external liquid medicine supply mechanism, the outlet end of the liquid inlet pipe is communicated with the gas inlet pipe, and the pipe diameter of the gas inlet pipe is larger than that of the liquid inlet pipe. And the radio frequency power supply is electrically connected with the plasma gun mechanism. According to the coating equipment, liquid medicine can be continuously conveyed without an injection pump, the structure is simplified, the coating quality is guaranteed, and meanwhile, the situation that sprayed plasma flow contains liquid medicine in a fog drop state is avoided by atomizing the liquid medicine and arranging a serpentine channel in the heating mechanism. The invention also relates to a coating method.

The invention discloses a floor garbage can overflow monitoring method and system, monitoring equipment and a storage medium, and relates to the technical field of intelligent monitoring of the Internet of Things, and the method comprises the steps that the filling state of garbage in a garbage can is analyzed according to sensing detection data and garbage can initial capacity information; using information of a user is obtained, and the time when the garbage can reaches the overflow state is predicted according to the filling state and the using information; the placement position information of the garbage cans is obtained, and a clearance plan is made according to the placement position information and the predicted overflow time; generating a clearance instruction according to the clearance plan; acquiring environment monitoring data around the garbage can, and comparing the environment monitoring data with the ideal environment model to obtain an environment influence value; comparing the environment influence value with an environment influence threshold range, and if the environment influence value is outside the environment influence threshold range, generating an environment optimization instruction; the overflow state of the garbage can can be accurately mastered, and the garbage can cleaning efficiency is improved.

The utility model relates to the field of industrial cleaning equipment, and discloses a quick-discharge rinsing tank which comprises a quick-discharge rinsing tank body, mounting frames are fixedly connected to the upper ends of the front side and the rear side of the quick-discharge rinsing tank body, rinsing spraying pipes are fixedly connected to the mounting frames, a bubbling liquid homogenizing fixing plate is fixedly connected to the bottom of the inner wall of the quick-discharge rinsing tank body through screws, and the bubbling liquid homogenizing fixing plate is fixedly connected to the bottom of the inner wall of the quick-discharge rinsing tank body. A space is reserved between the bubbling liquid-homogenizing fixing plate and the inner wall of the bottom side of the quick-discharging rinsing tank, one side of the quick-discharging rinsing tank is fixedly connected with a resistivity detection pipe, one end of the resistivity detection pipe is a connecting pipe and is communicated with an inner cavity of the quick-discharging rinsing tank, and the other side of the quick-discharging rinsing tank is fixedly connected with a booster water pump; according to the device, automatic product carrying is achieved through the precise butt joint and positioning technology, efficient cleaning and pollution prevention are guaranteed through the bubbling liquid uniformizing and bubbling technology, the cleaning quality is guaranteed through rapid liquid discharging and secondary spraying, and the high-standard cleaning requirement is met.

The invention relates to the technical field of life cycle traceability, in particular to a full life cycle traceability system and method based on intelligent washing. The method comprises the following steps: acquiring washing clothes and user information, generating an RFID identification code, binding the RFID identification code with the user information, creating a user-clothes binding relationship, performing digital mirror image copying on the binding relationship, generating a clothes data file in combination with a database chain technology, and predicting the service life of the clothes by analyzing clothes state data and predicting the service life of the clothes. And making a personalized washing plan. And executing the washing plan and monitoring the washing result, and finally updating the clothes data file according to the washing effect to generate a washing traceability file. According to the invention, safer and more accurate full-life-cycle traceability operation is realized.

The utility model relates to nursing supplies technical field, concretely discloses a temperature -sensitive discoloration multifunctional bath brush, include: bottom plate, the both sides of bottom plate are first board surface and second board surface respectively, first board surface is provided with first bristle area and second bristle area, first bristle area sets up in first board surface center, just second bristle area is provided with a plurality of, a plurality of second bristle area sets up in first bristle area periphery, second board surface is provided with third bristle area and fourth bristle area, third bristle area sets up in second board surface center, just fourth bristle area is provided with a plurality of, a plurality of fourth bristle area sets up in third bristle area periphery, the surface of first bristle area third bristle area is equipped with temperature -sensitive discoloration layer, the utility model discloses through setting up temperature -sensitive discoloration layer on the surface of first bristle area and third bristle area, can realize real -time, directly and intuitively understand water temperature condition through observing bristle area color change only through naked eye.

The utility model discloses a copper wire surface cleaning and protecting device which comprises a base, a supporting plate, a placing disc, a winding disc, a winding motor, an adjusting motor, a cleaning roller, an electric push rod and a cleaning plate, the supporting plate is arranged on one side of the base, the placing disc is arranged on the supporting plate, a mounting base is arranged at the position, close to the placing disc, of the base, and the electric push rod is arranged on the mounting base. A mounting seat is arranged on the base, a limiting hole is formed in the mounting seat, two adjusting seats are arranged at the position, close to the mounting seat, of the base, an adjusting motor is arranged on one side of each adjusting seat, a two-way screw is arranged at the shaft end of each adjusting motor and extends into the corresponding adjusting seat, and guide rods are arranged at the positions, close to the two-way screws, in the two adjusting seats. The two-way screw and the guide rod are sleeved with a plurality of moving seats, and cleaning rollers are arranged on the moving seats. Dirt on the copper wire can be cleaned away, the copper wire can be automatically wound, and the basic cleaning requirement is met.

The utility model discloses a water-saving type cleaning device for anti-aging PVC film production. The water-saving type cleaning device comprises an outer frame body, conveying rollers are obliquely arranged at the two ends of the outer frame body, a backflow mechanism is arranged in the outer frame body, a storage box is arranged at the bottom of the backflow mechanism, and a cleaning mechanism is connected to the side face of the storage box. The cleaning device is simple in structure and reasonable in design, cleaning liquid can be effectively recycled into the storage box through the backflow mechanism, consumption of the cleaning liquid is reduced, the production cost is reduced, the cleanliness of the cleaning liquid can be further guaranteed through the filter plate arranged in the storage box, the cleaning liquid can be reused, and the cleaning device is convenient to use. The cleaning efficiency is improved, meanwhile, the requirement for water resources is reduced, and environmental protection and economic benefits are embodied.

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.

The utility model relates to the technical field of shower head structures, and discloses a shower head structure convenient to nurse and use, which comprises a shell I, a bottom plate is fixedly connected onto the shell I, a hole I is formed in the bottom plate, a water pipe I is fixedly connected onto the bottom plate, a water turbine is rotatably connected onto the water pipe I, a brush is fixedly connected onto the water turbine, and the brush is fixedly connected onto the shell I. One end of the brush is attached to the bottom plate, a pointed cone is fixedly connected to the first water pipe, and a second water pipe is fixedly connected to the first water pipe. When the shower head structure for nursing is used, a nurse can easily adjust the length and the angle of the shower head through the design of the telescopic hose, and the shower head structure is convenient to use. Compared with the prior art, the shower head has the advantages that the shower head is convenient to clean from various angles, and meanwhile, the water turbine and the brush are combined for use, so that accumulation of scale on the bottom plate is effectively prevented, smoothness of water flow and the cleaning effect are guaranteed, the service life of the shower head is prolonged, and maintenance and replacement requirements caused by scale accumulation are reduced.

This utility model relates to a simple adhesive application device suitable for dispensing machines, comprising a housing with a cleaning port at the top and a partition installed inside the housing. Below the cleaning port, the partition has a contact adjustment block with several adjustment holes, connected to the partition via adjustment screws. The partition divides the housing into a storage space and a control space. On one side of the storage space, a feeding mechanism and a winding mechanism are installed, each connected to an adhesive strip. On the other side of the control space, a feeding drive and a winding drive are installed. Thus, the device, through its adjustable contact adjustment block, can accommodate the end-face cleaning of flat nozzle dispensing heads and the wrap-around cleaning of immersion needle dispensing heads, meeting the cleaning needs of different types of dispensing heads.

The utility model relates to the technical field of cleaning equipment, and discloses a microscope eyepiece lens cleaning device which comprises a connecting cylinder used for being connected with a lens cone of a microscope eyepiece. The liquid storage part is arranged on the outer side of the top of the connecting cylinder; the protective cylinder is arranged at the bottom end of the connecting cylinder; the connecting frame is arranged in the connecting cylinder; the rotating rod is arranged at the top end of the connecting frame, and the top end of the rotating rod penetrates through the connecting cylinder and is connected with the adjusting block located at the top end of the connecting cylinder; the fixing strip is arranged at the bottom end of the rotating rod; the intermittent rotating mechanism is arranged at the bottom end of the fixing strip; the cleaning sponge is arranged at the bottom end of the intermittent rotating mechanism so as to be driven by the intermittent rotating mechanism to clean the gap of the eyepiece lens of the microscope. The microscope eyepiece cleaning device not only can realize automatic cleaning of the microscope eyepiece, but also can effectively prevent a coating film on the surface of the eyepiece from being scratched, so that the cleaning requirement of the microscope eyepiece can be better met.

The utility model discloses a kind of spraying device and polishing equipment, and spraying device is used for spraying polishing disc in polishing equipment, and spraying device includes: spraying arm, spraying arm extends along first direction, the inside of spraying arm has first spraying channel, second spraying channel and communicating hole, first spraying channel and second spraying channel are arranged in parallel, first spraying channel has liquid inlet end and liquid outlet end relatively arranged along its length direction, liquid inlet end is used to connect with liquid supply equipment, communicating hole is communicated between the side wall of first spraying channel and the side wall of second spraying channel;First spray head, first spray head is communicated with the liquid outlet end of first spraying channel;Second spray head, second spray head is communicated with second spraying channel, and the spraying position of second spray head is different from first spray head.

The invention provides air purification equipment, a control method and device thereof and a storage medium, and relates to the technical field of air purification. The air purification equipment comprises a dust collection assembly, the dust collection assembly comprises a dust collection face, the dust collection assembly can generate an electric field under the condition of electrification, and the dust collection face is used for collecting pollutants in air through the electric field; the discharging part is used for discharging to an area towards which the dust collecting surface faces; wherein the dust collection assembly is used for being connected with one of the positive electrode and the negative electrode, and the discharge part is used for being connected with the other one of the positive electrode and the negative electrode.

The application belongs to the technical field of substrate cleaning processing device, and particularly relates to a substrate brushing device based on closed-loop feedback brush pressure, which comprises a main mounting plate, a lifting driving element, a lifting transmission structure, a lifting base frame, a rotating driving element, a rotating transmission structure, a conductive slip ring, a pressure sensor, a brush connecting shaft, a brush assembly, a pressure sensor protection sleeve and a contact elastic element. The substrate brushing device based on closed-loop feedback brush pressure can perform real-time closed-loop force control on the brushing process. When the height of the brush assembly fluctuates, the force fluctuation can be adjusted in real time according to the reading value of the pressure sensor, so that the pressure of the brush assembly on the substrate is effectively kept stable and accurate. The control ability of the brush pressure precision is higher, and the demand of the current high-process substrate cleaning can be better met. The substrate brushing device based on closed-loop feedback brush pressure has high integration, stability and reliability, is convenient to disassemble, maintain and reduce the occupied space.

The utility model discloses a backpack type granary impurity and pest sucking and removing device which comprises a sucking barrel, and a cover body is movably installed on the top of the sucking barrel. The adsorption head is in flexible connection with the cover body through a connecting assembly and is communicated with the interior of the adsorption cylinder; the filtering assembly is movably placed in the adsorption cylinder and is pressed and fixed through the cover body; the motor shell is arranged at the bottom of the adsorption barrel and is internally provided with a driving motor; rotatable fan blades are arranged at the bottom in the adsorption barrel and connected with a driving shaft of the driving motor, and an exhaust outlet is formed in the side end of the adsorption barrel. The sucking and removing device can conveniently suck and remove impurities, book lice and other pests on the grain surface and the wall body in the granary, and therefore the storage time and quality of grains are guaranteed.

The present application relates to a water surface floating object detection method, device and medium based on a hierarchical semantic tree, and belongs to the technical field of computer vision and target detection. A water surface scene image is obtained and preprocessed, a feature extraction network extracts features and performs encoding and decoding to generate a matching query matrix; the matching query matrix is simultaneously input into a hierarchical semantic tree classification network, a target positioning network and an existence discrimination network, and parallel calculation is performed to obtain floating object classification probability, frame coordinates and existence original scores respectively; through a Hungarian matching algorithm, the classification probability and frame coordinates are matched with the real frame labeled by artificial labeling to determine the matching query vector corresponding to the known object and the background; the hierarchical semantic tree guides re-labeling, and according to the Hungarian matching result and the re-labeling result, a training target distribution q of the existence discrimination network is generated, and loss calculation and model updating are performed. The present application is suitable for various water surface scenes and various light conditions, has high detection accuracy, low missed detection rate and strong robustness.

This utility model belongs to the field of electric toothbrush technology, specifically relating to an electric toothbrush and its driving device. The driving device includes: a driver; a transmission base with a transmission groove, a driving wheel on the bottom wall of the transmission groove, and the output shaft of the driver connected to the transmission base; and a driven wheel disposed in the transmission groove, the side wall of the transmission groove having a gear groove adapted to the driven wheel, the driven wheel meshing with the driving wheel and the gear groove respectively, and the driven wheel coaxially connected to the transmission shaft. The electric toothbrush includes a body, a toothbrush head, a pressure cap, a power supply, and a driving device; the body has a power supply and control device, and the driving device is disposed within the body; the pressure cap is fitted around the outer periphery of the transmission shaft and connected to the body; one end of the toothbrush head is connected to the transmission shaft, and the other end is connected to and snapped into the body. This solves the problems of unstable transmission, high noise, and poor teeth cleaning effect encountered during the use of electric toothbrushes.

The utility model relates to the field of dust collection base stations matched with sweeping robots, in particular to a dust collection base station matched with a sweeping robot and having a separated dust collector function, which comprises a dust collection module, a charging module and a valve module, a dust collection connecting pipeline is arranged in the dust collection module, and a built-in dust collection pipeline is arranged in the charging module. The dust collection module is provided with an external dust collection pipeline, and by switching the state of the valve module, the built-in dust collection pipeline and the dust collection connecting pipeline are communicated to form a first dust collection channel or the external dust collection pipeline and the dust collection connecting pipeline are communicated to form a second dust collection channel; and meanwhile, the dust collection module is detachably connected with the charging module, so that the first control module and the second control module form a connection loop or a disconnection loop. The dust collection module is detachably connected with the charging module. By means of the design, a user is allowed to independently disassemble the dust collection module, and deep cleaning of places which cannot be cleaned by the sweeping robot is achieved.

The utility model belongs to the technical field of dust removal, and discloses a dust removal device. The dust removal device comprises a main pipeline, a dust blowing assembly, a dust suction assembly and a switching assembly, the main pipeline comprises a gun head and an air source connector, and the air source connector is used for being connected with a positive pressure air source; the two ends of the dust blowing assembly communicate with the gun head and the air source connector correspondingly. The dust collection assembly comprises a vacuum generator, the vacuum generator comprises an air inlet, an exhaust port and a negative pressure port which are communicated, the air inlet is communicated with the air source connector, and the negative pressure port is communicated with the gun head; the switching assembly is configured to enable the dust blowing assembly to be conducted or enable the dust collection assembly to be conducted. According to the dust removal device, a dust blowing mode and a dust suction mode are conveniently switched, the equipment cleaning and maintaining process in tobacco shred production and transportation is simplified, the working efficiency is improved, and the cleaning requirements of different equipment are met.

The utility model discloses an elasticizer hot box cleaner which comprises a cleaner body and a moving rod, the moving rod is installed on the cleaner body in a penetrating mode and can move linearly in the length direction of the cleaner body, one end of the moving rod is provided with a cleaning mechanism, the cleaning mechanism comprises a brush assembly, and the brush assembly can make contact with the inner wall of a hot box elasticizing channel. In the moving process of the moving rod, the brush assembly can clean the inner wall of the hot box elasticizing channel, the cleaner can be reliably placed at an inlet of the hot box channel, efficient cleaning operation is achieved through the electric brush assembly, wall attaching movement of the brush assembly is achieved through release of the extension rod and the moving rod, and the cleaning efficiency is improved. The full-wall-face cleaning device has the advantages of being high in cleaning efficiency, good in cleaning quality and easy to operate.

The utility model relates to the technical field of pipeline cleaning, and discloses a pipeline cleaning device for a variable-frequency water supply pipeline, which comprises a main shaft, a cleaning component is arranged at the end part of the main shaft, and the cleaning component comprises a scraper blade, a first connecting rod and a second connecting rod. According to the pipeline cleaning device for the variable-frequency water supply pipeline, the scraping plate is movably connected to the main shaft and the sliding barrel through the first connecting rod and the second connecting rod, in actual operation, a user only needs to adjust the position of the sliding barrel, the distance between the scraping plate and the main shaft can be changed, the scraping plate is inserted into the pipeline needing to be cleaned, and the main shaft is driven to rotate; when the pipeline cleaning device is used, the scraping plate can make contact with the inner wall of the pipeline, impurities such as incrustation attached to the surface are removed, cleaning is achieved, then the whole device is simpler in structure, actual operation of a user is facilitated, meanwhile, corresponding adjustment can be conducted according to round pipelines of different sizes, the overall application range is widened, and the overall use performance is improved.

The utility model relates to the technical field of pile foundation sediment cleaning, in particular to a pile foundation sediment thickness efficient cleaning instrument which comprises an upper sediment discharging pipe located on the upper portion, the bottom of the upper sediment discharging pipe is connected with a lower sediment discharging pipe, and the bottom of the lower sediment discharging pipe is connected with an inner collecting pipeline. A gathering cover is installed on the periphery of the bottom of the lower deslagging pipe and the connecting end of the inner collecting pipeline, a plurality of fixing frame bodies and foldable frame bodies for fixing the gathering cover are further arranged on the periphery of the lower deslagging pipe, and an air inlet pipe communicated to the interior of the instrument is further fixedly arranged on the outer side of the upper deslagging pipe. Compared with an existing cleaning mode, the efficient pile foundation sediment thickness cleaning instrument has the remarkable advantages of being efficient, accurate, safe, environmentally friendly and the like, the requirement for pile foundation sediment cleaning can be better met, and the engineering quality and efficiency are improved.

The invention discloses an automatic electromagnetic shot cleaning device and a shot cleaning method after heat treatment shot blasting of a wide and thick plate, and mainly relates to the technical field of intelligent control of steel heat treatment. Comprising a frame, the frame is a main body for supporting the shot cleaning device, is in the form of a gantry crane, stretches across a rear roller way of the heat treatment shot blasting machine and is used for supporting the whole shot cleaning device, the width of the frame is larger than that of the heat treatment roller way, and a hopper is arranged on one side of the frame and used for receiving material shots. A lifting unit, an electromagnetic pill cleaning unit, a pill groove rotating unit, a compressed air blowing unit and an automatic control unit are respectively arranged on brackets on two sides of the frame. The method has the beneficial effects that the problem that shots remain on a steel plate after shot blasting in a wide and thick plate heat treatment area is solved, and the surface quality of the steel plate is improved.

The invention discloses high-pressure water cleaning equipment which comprises an equipment shell, a robot, spray head devices, a spray head support and a tool mechanism, the robot, the spray head support and the tool mechanism are all installed in the equipment shell, the spray head devices are detachably installed on the spray head support, a clamping jaw mechanism is arranged at the tail end of the robot, and the clamping jaw mechanism clamps or loosens the spray head devices. According to the high-pressure water cleaning equipment, the function of replacing different spray head devices through clamping and loosening actions of the clamping jaw mechanism is achieved, the faster and more efficient replacement process can be achieved, manual participation is not needed, and time and labor are saved; according to the high-pressure water cleaning equipment, various spray head devices can be replaced through clamping or loosening of the clamping jaw mechanism of the robot, and therefore more complex and diversified cleaning requirements are met, and the high-pressure water cleaning equipment has better universality.

The utility model provides a lumen instrument cleaning frame, and relates to the technical field of lumen instrument cleaning, the lumen instrument cleaning frame comprises a box body, the left end face of the box body is fixedly connected with four mounting main plates of a rectangular plate structure in a front-back uniform distribution mode; matching clamping blocks with the number capable of being increased and decreased are arranged in front of the mounting main plate, the tubular cavity instrument is wrapped and clamped through the matching clamping blocks, clamping and fixing can be achieved, meanwhile, structural straightening of the tubular cavity instrument can be achieved, manual straightening and maintaining are not needed, a water source can clean an inner cavity of the tubular cavity instrument in the follow-up cleaning process, dead corners not prone to cleaning cannot be reserved, and cleaning efficiency is improved. According to the cleaning device, efficient cleaning is achieved, and the problems that when an existing lumen instrument is cleaned, the lumen instrument needs to be kept in a straightened state, and the cleaning efficiency is low due to the fact that a traditional cleaning mode that straightening is manually maintained is adopted are solved.