9results about How to "Quick and effective removal" patented technology

The utility model discloses a kind of mesh cleaning cloth, the utility model includes edge covering part and the grid part in the inside of edge covering part, the grid part includes connecting cloth, the opposite side of the connecting cloth is evenly arranged and is opened with several hexagonal mesh, the outer surface of the edge covering part is provided with micro magnetic adsorption strip, the micro magnetic adsorption strip is used for cleaning cloth to adsorb metal scrap in cleaning process.The utility model's edge covering part uses zoning design, and the four corner parts of edge covering part are provided with thickening area, effectively improve the wear resistance of cleaning cloth edge in high-strength wiping process, prolong the service life of cleaning cloth, overcome the defect that traditional cleaning cloth edge is easy to wear.The outer surface of edge covering part is provided with micro magnetic adsorption strip, the micro magnetic adsorption strip can effectively adsorb metal scrap or small iron powder in cleaning process, especially suitable for kitchen countertop, cooking plate or the area containing metal particles in industrial environment, significantly improve the functionality and cleaning effect of cleaning cloth.

The utility model discloses a flat sheet membrane assembly with a plug-in type cluster combination modular structure, which preferably comprises a hollow flat sheet membrane assembly body, an upper connecting piece, a lower connecting piece, a rubber division bar, a groove-shaped plate and an O-shaped sealing ring, a plurality of hollow flat diaphragm assemblies with the same specification are arranged in parallel at intervals along the thickness direction of the hollow flat diaphragm assemblies to form a group, the upper ends of the hollow flat diaphragm assemblies are inserted into holes of the upper connecting piece and are detachably connected in parallel through O-shaped sealing rings, and the lower ends of the hollow flat diaphragm assemblies are embedded into the lower connecting piece through rubber division bars to be detachably connected in parallel; groove-shaped plates are symmetrically embedded in the side faces between the upper connecting piece and the lower connecting piece, and detachable connection is formed, so that a plurality of hollow flat plate membrane assemblies are bundled into an integral combined structure. In a preferred second scheme, except for all the structures in the first scheme, the device further comprises a water collecting box connected to the upper connecting piece. The utility model provides two preferable schemes, so that the installation mode is more flexible, and the adaptability is stronger.

The invention discloses a process method for refining high-purity silicon. According to the invention, the electrodeionization system can remove ions in water, including weak electrolyte and trace ions which are difficult to remove through traditional ion exchange resin. Therefore, the purity of water is remarkably improved, and the requirement of ultrapure water is met. The electrodeionization system can provide very stable water quality, and the resin in the electrodeionization module can be continuously regenerated, which means that the fluctuation of the water quality is small, so that the electrodeionization system is very suitable for applications needing continuous supply of high-purity water. Compared with the traditional ion exchange technology, the electrodeionization does not need chemical reagents such as acid and alkali to regenerate the resin, so that the operation cost is reduced, the influence on the environment is reduced, and the whole preparation method is more environment-friendly.

The utility model belongs to the technical field of textile processing, and particularly relates to a netting machine provided with a pretreatment mechanism, which comprises a base, a motor is arranged on the outer wall of the base, an output shaft of the motor penetrates through a movable box body, a roller is fixedly connected in the movable box body, a pre-cleaning device is movably connected in a cavity of the roller, and the pre-cleaning device is arranged on the base. And the pre-cleaning device comprises a fixed seat. According to the netting machine provided with the pretreatment mechanism, the pre-cleaning device is arranged, a piston rod is driven by work of an air cylinder to do telescopic movement, the piston rod drives one set of hinge rods to move, rotating discs of the set of hinge rods drive tooth blocks to be in meshed connection with tooth blocks on the other set of rotating discs, and the other set of hinge rods are indirectly driven to move; the meshed connection of the two sets of hinge rods drives the sliding blocks hinged to the hinge rods to move oppositely, and the clamping blocks on the sliding blocks can quickly and effectively remove impurities and residues on the network cable through the friction blocks.

The invention relates to a mask frame, a mask assembly and a deposition apparatus. The mask frame includes: a frame body supporting a mask; an insulating layer that prevents energy from being transmitted to the frame body; and an absorbing layer absorbing energy from external light, in which the insulating layer is disposed between the first surface of the frame body and the absorbing layer.

The invention relates to an optically, aerodynamically and economically optimized and particularly wind-insensitive cleaning device (1) for cleaning a surface (2) of a sensor device (3) of a vehicle with a fluid cleaning agent (4), wherein the surface (2) is delimited by a surrounding outer edge (7) which is arranged substantially flush with the surrounding outer surface area (6), the cleaning device (1) comprising a stationary guide body (10) for guiding a fluid flow (9) flowing from a spray nozzle (5) to the surface (2) and out of the surface (2), wherein the guide body (10) adjoins the outer edge (7) of the surface (2) at least in sections, in particular completely surrounds the outer edge, the outer surface of the guide body (10) being oriented at the outer edge (7) substantially tangentially to the adjacent surface (2).

The invention relates to the technical field of clamping claw feeding for plastic products, in particular to a clamping claw combined feeding device for plastic products, which comprises a processing table, a conveying frame fixedly connected to the processing table, a rotating frame rotationally connected to the processing table, a moving frame arranged on one side of the rotating frame, and a clamping claw mechanism fixedly connected to the moving frame. An adjusting frame is arranged on one side of the movable frame in a sliding fit mode, a dust sticking mechanism is rotationally connected to the adjusting frame, a pressing frame is arranged on the adjusting frame in a sliding fit mode, and a transmission mechanism is rotationally connected to the adjusting frame. The adhesive tape on the adhesive tape roll can be driven to be attached to the position, to be labeled, of a plastic product, dust and impurities in a label area can be rapidly and effectively removed, therefore, the adhesion effect of a label is guaranteed, the requirement for manual intervention is reduced, the production efficiency is improved, and the labor intensity is reduced.

The application provides a seismic profile noise removing method and device based on Kirchhoff reverse migration, which comprises the following steps: picking up noise events on a pre-stack time migration profile manually according to a given migration velocity; generating corresponding shot record of the picked noise events by using Kirchhoff integral reverse migration processing; mapping the generated shot record to source shot record, removing noise events based on FK transformation; converting the shot record after removing noise events back to the pre-stack time migration profile by using Kirchhoff integral forward migration processing. The seismic profile noise removing method provided by the application can remove noise events from the pre-stack time migration profile quickly and effectively without damaging effective information in the profile and avoiding forming local blank zone on the profile, thus ensuring the imaging quality of the seismic profile.