87results about How to "Clean up completely" patented technology

The invention relates to the field of floor sweeping robots, and provides an anti-collision mechanism of a floor sweeping robot and the intelligent floor sweeping robot. The anti-collision mechanism of the floor sweeping robot comprises a floor sweeper body, an anti-collision lantern ring, a first distance sensor, a speed regulation module and a steering module, wherein the first distance sensor is arranged on the floor sweeper body and is used for sensing the distance between the side face of the floor sweeper body and an obstacle, the first distance sensor is connected with the speed regulation module, and a mounting groove for containing the anti-collision lantern ring is formed in the floor sweeper body; the anti-collision lantern ring wraps the outer side of the floor sweeper body andcan slide in the mounting groove, and a steering switch is arranged in the mounting groove; the anti-collision lantern ring can be in contact with the steering switch and control the on-off state ofthe steering switch, and the steering switch is connected with the steering module. According to the anti-collision mechanism, the obstacle can be effectively detected, the working speed is reduced, the movement direction can be adjusted in time, and damage of collisions to the floor sweeping robot and furniture is reduced. The intelligent floor sweeping robot can effectively avoid the obstacle, and is complete in cleaning and long in service life.

The invention discloses a river channel comprehensive treatment method and relates to the technical field of river channel ecological treatment. The river channel comprehensive treatment method comprises the following steps of intercepting water flow, specifically, manufacturing cut-off dykes at the two ends of a river channel to conduct interception on the river channel; water pumping, specifically, pumping off river water in a river channel cleanout section; dredging, specifically, conducting comprehensive flushing on the river bottom through a water torch to enable water to be mixed with sludge to form mud-water mixed liquid and pumping the mud-water mixed liquid into a buffer pool; separation, specifically, separating the mud-water mixed liquid in the buffer pool into flowing water, sundries, gravel particles and sludge through a multi-stage filter system; treatment, specifically, firing part of the gravel particles and the sludge into dyke protection bricks; flow-through, specifically, dismantling the cut-off dykes. The sludge flushing and cleaning speed of high-pressure water is high, cleaning is comprehensive, and time and labor are saved. Meanwhile, water resources of non-dredging sections are utilized, and the water impounding pressure of the upstream of the river channel is also reduced. The gravel particles and the sludge are manufactured into the dyke protection bricks to protect two sides of the river channel and facilitate ecological remediation. The treatment method has the advantages of being high in efficiency, environment-friendly, capable of saving resources and beneficial to continuous remediation of the river ecology.

The invention discloses a lampblack cleaning device which belongs to the field of range hoods. The lampblack cleaning device comprises a case, a grid plate, an air outlet, an air draft device, a baffle and an oil-water separation plate, wherein the grid plate is arranged on one side of the case and inclines to the horizontal plane, the air outlet is positioned in the top of the case, the air draft device is arranged at the air outlet and on the inner side of the top of the case, the baffle is arranged in the case and corresponds to the grid plate, a lampblack channel is formed by the baffle and the grid plate, and the oil-water separation plate is fixedly arranged between the lower end of the baffle and the case, the upper end of the baffle is fixedly connected to the inner side of the top of the case, and a hole is formed in the oil-water separation plate. The lampblack cleaning device has the advantages of thorough lampblack cleaning, clean tail gas, environmental protection and simple structure.

The invention relates to the technical field of blood filtration, in particular to a blood filtration device for assisting the treatment of leukocyte diseases, comprising a box body, a liquid inlet pipe connected to the left side of the box body, and a liquid outlet pipe connected to the right side of the box body, the box body The inner wall of the body is connected with a circular ring, the inner wall of the circular ring is circumferentially provided with an annular chute, and a filter plate is arranged inside the circular ring, and a plurality of first sliders are circumferentially connected with the side wall of the filter plate, The first slider is slidingly connected with the annular chute, the filter plate is connected to a rotating rod in the middle of one end close to the liquid inlet pipe, the other end of the rotating rod is connected to a second bevel gear, and the first bevel gear The middle part of the lower end is connected with a rotating shaft, and the other end of the rotating shaft passes through the bottom plate of the box to reach the outside of the box and is connected with a motor. The present invention has the characteristics of simple structure, good filtering effect, good cleaning effect, and improved filtering efficiency. Substantial features and notable improvements.

The invention discloses a blasting strengthening device and a shot blasting strengthening method for engine blades. The strengthening method comprises the following steps: evenly mixing five steel shots, of which the grain sizes are 1mm, 1.2mm, 1.5mm, 1.7mm and 2mm, so as to form a mixed shot material, wherein the five steel shots respectively account for 30%, 13%, 20%, 20% and 17% of the total weight of the mixed shot material; respectively blasting the mixed shot material for 30 seconds, 20 seconds, 30 seconds, 40 seconds and 30 seconds through cylindrical tube blades of an impeller head at speeds of 63.5m/s, 70m/s, 72m/s, 75m/s and 80m/s. The used impeller head is characterized in that the blades is in a shape of a cylindrical tube; arc grooves are formed in the outer surfaces of the blades; the axes of the arc grooves are vertical to that of the blades; a plurality of cylindrical near impeller fixing rods and a plurality of cylindrical far impeller fixing rods are arranged between two discs of an impeller body of the impeller head, and matched with the grooves on the blades; a thin section is arranged at the end of each blade near the impeller; an outer conical surface is arranged at the tip of each thin section; the outer conical surfaces of two adjacent blades are tightly butted together. By adopting the method, the engine blades are cleaned more completely; the strengthening quality is higher; the device is used for achieving the method; the blades have less possibility of being abraded; the blasting strengthening device is simple and reliable to install.

The invention discloses a snow removal device for electrical equipment, and belongs to the field of electrical equipment maintenance devices. The snow removal device comprises a supporting lifting mechanism, a limiting protection mechanism, a moving mechanism and an ice and snow removal mechanism, wherein the limiting protection mechanism comprises a limiting rod and a rotary cutting disc; the rotary cutting disc can be driven to rotate and horizontally move; the ice and snow removal mechanism mainly comprises a spacing roller, a dislocation roller and a scraper roller; an ice shaving knives are distributed on the spacing roller and the dislocation roller; an ice scraping knife is arranged on the scraper roller; the distance between the bottom of each roller and the rotary cutting disc isequal to that between the bottom of a limiting sleeve and the top of a limiting rod; the rollers and the limiting sleeve move synchronously; collecting holes penetrating through corresponding knife bodies and communicated with corresponding rollers are formed in the ice shaving knives and the ice scraping knife; and a suction ventilator communicated with a corresponding roller is mounted at one end of each roller. The snow removal device is accurate in mechanism travel control, can prevent the surface layer of the electrical equipment from being damaged, is high in ice and snow removal efficiency and good in effect, and can further prevent snow water from permeating the electrical equipment after ice and water are molten.

The invention relates to an artificial intelligence domestic floor sweeping robot. The robot comprises a main robot body, a dustbin, a fan, an ash sticking plate and a hydraulic rod, a collision avoidance sensor is installed below the left side of the main robot body, the main robot body is fastened with the collision avoidance sensor through nuts, universal wheels are installed below the main robot body and movably connected with the main robot body, a charging interface is formed in the side face of the main robot body, and a rubber strip is connected to the right side of the charging interface. The artificial intelligence domestic floor sweeping robot has the advantages that a rubber plug is arranged, in the process of using the sweeping robot, the rubber plug can protect the charging interface to a certain degree, and the occurrence of the phenomenon that a charging structure is easily damaged after being collided is avoided; meanwhile, the charging interface exposed outside achieves a certain effect of shielding ash, and thus the situation when the robot runs, the ash easily enters the inner wall of the interface, and poor contact on the interface is easily caused is avoided.

An automatic grinding and scraping machine for yellow skin of poultry gizzard, comprises a machine frame, gizzard-grinding assemblies and a friction roller. The friction roller is placed vertically, the outer edge of the friction roller is provided with a plurality of inlets and outlets for poultry gizzard, the middle of the friction roller is provided with a first rotating shaft, both ends of thefirst rotating shaft are assembled on the machine frame, one end of the first rotating shaft is connected with a first motor, at least one gizzard-grinding assembly is arranged on both sides of the fraction roller respectively, the positions of the two sides of the gizzard-grinding assemblies are not coincident, the gizzard-grinding assemblies are connected on the machine frame, the gizzard-grinding assembly comprises gizzard-grinding wheel and a second motor, the gizzard-grinding wheel is driven by the second motor, the rotation direction of the gizzard-grinding wheel is opposite to the rotation direction of the friction roller, and when the friction roller rotates forward, the gizzard-grinding wheel can contact with the yellow skin of poultry gizzard and carry out reverse grinding and scraping. The automatic grinding and scraping machine for yellow skin of poultry gizzard integrates the functions of gizzard-grinding and gizzard-scraping, the yellow skin at the esophageal position ofchicken gizzard or duck gizzard can be effectively removed, the effect of removing yellow skin is better, and the arrangement of personnel for secondary processing is not in need completely.

The invention provides a metal product scrap and cooling liquid separation device, which comprises a main body, wherein mounting components and fixing brackets are arranged on the left side and the right side of the main body, grooves are formed in the mounting components, supporting springs are arranged at the bottoms of the inner walls of the grooves, supporting rods are fixedly connected to theupper ends of the supporting springs, and a filter screen is mounted on the opposite side of the supporting rod. According to the invention, a second driving bearing drives a filtering mechanism to rotate while a second adsorption plate is made to generate electric adsorbability, the second adsorption plate is used for adsorbing fine scrap iron in primarily-filtered cooling liquid again to filterthe cooling liquid again, so that the filtering effect of the device on cooling liquid is further improved, and the device achieves the effect of good separation effect; and the filtered cooling liquid enters a circulating pipeline through a filtering baffle, so that the cooling liquid is effectively utilized.

Embodiments of the invention provide a method for cleaning up data of a solid state disk based on a cloud. The method comprises the following steps of receiving a cleaning request which is clicked ona predetermined first interface position by a user; sending the cleaning request to a master controller, wherein the master controller is used for completing cleaning of the data of the solid state disk according to the cleaning request, generating a cleaning result and returning the cleaning result; and showing the cleaning result. According to the method and the device, the cleaning speed can beaccelerated, the accuracy can be improved, the manual operation can be reduced, the elapsed time can be reduced, the read-write life of a storage medium can be prolonged, the cost can be reduced, theoperation during cleaning of the data of the solid state disk can be reduced, and the cleaning efficiency can be improved.

The invention relates to a low-temperature baking smoking set and a split type push pipe structure thereof. The split type push pipe structure comprises a push pipe, wherein an accommodating cavity for accommodating a cigarette body is formed in the push pipe; and the push pipe comprises a first part and a second part, wherein the second part can move back and forth relative to the first part between a working position used for accommodating the cigarette body and a cleaning position used for cleaning the push pipe. When the push pipe is in the cleaning position, the inner wall surface of thepush pipe can be conveniently cleaned, the operation space is increased, and the cleaning is more complete.

The invention discloses a mute clamp for clutch shell body machining. The clamp comprises a sound insulation device body, a control box and a machining cavity are arranged in the sound insulation device body, and the machining cavity is formed in the top of the control box; a first clamping workpiece and a second clamping workpiece are arranged in the machining cavity, bearings are arranged at theends, close to the inner wall of the sound insulation device body, of the first clamping workpiece and the second clamping workpiece, and the bottoms of the bearings are connected with an air pumpingpipe; pneumatic cylinders are fixedly arranged at the ends of the bearings and fixedly connected with the inner wall of the sound insulation device body, one end of the air pumping pipe is connectedwith a dust collection mechanism, and the dust collection mechanism is arranged in the control box. Control elements of the whole mute clamp are installed in the control box, therefore noises generated during machining of a clutch shell body are primarily insulated, in addition, the external sound insulation device body insulates noises generated from work of control elements again, and the polishing noise is insulated, the muting effect of the whole mute clamp is good, and the work environment is greatly improved.