339results about How to "Clean evenly" patented technology

A substrate transporting and processing system generally comprises: a supply section of a carrier 1 for housing therein wafers W to be processed, in a horizontal state; a discharge section of the carrier 1; a wafer unloading arm 14 for unloading the wafers W from said carrier 1; a wafer loading arm 16 for loading the wafers W into the carrier 1; an attitude changing unit 40 for changing the attitude of the wafers W between a horizontal state and a vertical state; a processing section 3 for suitably processing the wafers W; and a wafer transport arm 56 for delivering the wafers W between the attitude changing unit 40 and the processing section 3 and for transporting the wafers W into and from the processing section. Thus, after the wafers W housed in the carrier 1 in the horizontal state are unloaded and the attitude of the wafers W is changed into the vertical state, suitable processes are carried out, and the attitude of the wafers W is changed in the horizontal state after processing, so that the wafers W can be housed in the carrier 1. Thus, it is possible to decrease the size of the whole system to improve the throughput and to improve the yield of products.

A scraper comprises a main body and a blade. When a clasp on a locking cover locks with a clasp seat on the main body, the clasp of the locking cover can be completely received in the clasp seat of the main body. Thus, a user can scrape smoothly. In addition, a recess is formed on a handle portion of the main body to receive the blade.

A cleaning device and a cleaning method for a container capable of continuously performing a cleaning treatment, and a tank. The cleaning device includes a jetting member which jets a fluid in the container; a movement unit which relatively moves the jetting member along an axial direction of the container with respect to the container so that the jetting member is inserted into the container from a mouth part of the container; and a switching unit which switches the jetting member from one function to another function. The switching unit switches a nozzle for a cleaning liquid, a nozzle for blowing and a nozzle for drying in order.

The invention discloses a rolling brush of a dust collector. The rolling brush is characterized by comprising a rolling shaft, a baffle, a transmission column, a blade and a rolling brush strip, wherein the rolling shaft is arranged at the air inlet of the rolling brush; the baffle and the transmission column are rotatably fixed at the two ends of the rolling shaft; the transmission column and a rolling brush driving device are in transmission connection with each other; the blade is fixedly connected with the rolling shaft and arranged between the baffle and the transmission column; and the rolling brush strip is arranged between the baffle and the transmission column and can be used for realizing the linkage of the baffle and the transmission column. In the brush head structure of the rolling brush disclosed by the invention, the long thin garbage wound on the rolling brush is cut off by the blade so as to prevent hair and the like from being wound on the rolling brush, realize a smoother cleaning process and improve the user satisfaction; and moreover, the suspended rolling brush strip can be used for increasing the striking force against the ground during rotation, and the cleaning power of the rolling brush against deep garbage is improved. Furthermore, as bristles are fragile components and the rolling shaft is a durable product, the bristles or cleaning cloth are fixed on the rolling brush strip so that the bristles or cleaning cloth can be simply replaced and the product use cost is reduced.

The invention discloses an anticorrosion spraying device for a chimney inner wall and an inner wall support hanger, and aims to solve the problems of low efficiency and high potential safety hazard since anticorrosion materials are mainly applied to a current chimney inner wall and a support hanger structure on the inner wall by manpower. The lifting of the whole device in a chimney is accomplished through a winch, a paint spraying assembly is utilized for spraying the anticorrosion materials to the chimney inner wall, and no worker needs to enter a chimney in the whole process, so that the potential safety hazard is greatly reduced, and the working efficiency is improved. A drive piece drives a spraying piece to move, and the distances between a spray gun A and the chimney inner wall as well as between a spray gun B and the support hanger on the inner wall are adjusted, so that the spraying assembly can be applicable to chimneys with different diameters, and the application range of the spraying assembly is enlarged; and paints on the chimney inner wall and the support hanger on the inner wall are quickly and uniformly heated and dried through a drying assembly. A main scraper piece rotates along with a main shaft, so that the chimney inner wall is uniformly cleaned; and through an auxiliary scraper piece, a cleaning range of the chimney inner wall is enlarged, and preparationis made for the cleaning work of the main scraper piece.

An object is to smoothly clean a nozzle portion of a beverage dispenser, the beverage dispenser discharges and supplies beverage ingredients from beverage supplying nozzles, and comprises a cleaning device to clean the beverage supplying nozzles, and this cleaning device executes a cleaning operation including: a steam jetting step of jetting high-temperature steam to the beverage supplying nozzles; a water jetting step of jetting water or hot water to the beverage supplying nozzles; and a drying step of drying the surfaces of the beverage supplying nozzles.

The invention provides a multi-purpose and multifunctional gluing device comprising a rack, material guiding rollers, a pressing roller and a gluing mechanism. The material guiding rollers are arranged in a staggered mode from bottom to top and rotationally connected with the rack. The pressing roller is mounted on the top of a connecting rod in a matched mode and located in the position, close to the gluing mechanism, of the rack. The middle of the connecting rod is rotationally connected with the rack through a connecting rod supporting pin. The bottom of the connecting rod is rotationally connected with a connecting rod connector. The connecting rod connector is further connected with an air cylinder in a matched mode. The air cylinder is mounted on the rack through an air cylinder seat. The gluing mechanism comprises a gluing roller, a glue tank, a gluing roller adjusting mechanism and a glue scraping mechanism. Glue scraping treatment can be conducted before each time of gluing operation, cleanness and smoothness of the surface of the gluing roller during each time of gluing are guaranteed, and the multi-purpose and multifunctional gluing device is novel in structure, convenient and fast to use and suitable for being used and popularized.

A drinking water device including a water storage section that stores drinking water inside an installation type casing; a water outlet that is connected to the water storage section via a passage and is located outside the casing; filtering device that is provided in the passage on further upstream side of the water outlet so as to be freely attachable/detachable; and a flow rate switch, which is provided between the water storage section and the water outlet and which is capable of detecting flow rate of the drinking water and also capable of outputting an actuating signal upon detecting the flow rate within a preset flow rate range.

The invention discloses a gas waste heat recovery device for a coal-fired boiler. The recovery device comprises a gas box, a cooling box and a plurality of heat exchange pipes, wherein the cooling box is arranged on the gas box; the heat exchange pipes pass through a separation layer of the gas box and the cooling box; a sonic dust cleaner is arranged in the gas box; a plurality of gas flues which are separated by the separation layer are arranged in sections of the gas box, in which the heat exchange pipes are arranged; and an inlet of each gas flue is provided with a gas flue valve. Compared with the prior art, the gas waste heat recovery device for the coal-fired boiler has the advantage of solving the problem that accumulated dust of the gas box is difficult to clean and remove.

A method and apparatus for filtering a large volume fluid intake system using a modular immersed-filtration array that can be easily scaled for use in a wide variety of immersion filtering applications. The immersed-filtration array is composed of a plurality of individual filtration modules. Each filtration module has a mating end that allows the module to be coupled with a base unit or plenum via a common interface port located on the base unit. The array can be scaled in a plurality of ways.

A door section for fitting in a sliding door frame is preferably made of plastic, e.g., PVC. The door section contains a built in pet door. The door section is formed by tubular sides and cross members, and has plastic brackets or fittings that press fit within the tubular members and preferably also may be screwed in place, or otherwise fixed in place, e.g., using epoxy, or both screws and epoxy. Alternatively, the corners of the door section may be welded or otherwise fixed together. The door section has brackets on its side edges for hanging or connecting to the inside of the sliding door frame, and the door section may also have a bracket or catch on the other side edge from which the door section connects to the frame. This bracket or catch is for the existing sliding door's lock. Preferably, insulation strips are provided and preferably an H-shaped vertical section may fit on top of the door section and inside the frame for a fit with less play, and for a smoother or cleaner look. Rubber or rubbery elements may be placed over the sliding door's bottom track, for the door section to sit more securely. The door section preferably also has a glass or other clear material in it above the pet door.

A tongue cleaning device having an elongated planar member integrally formed of a flexible material and defining a handle portion and a head portion. The head portion is adapted to be pressed with the tongue against a top surface of a user's mouth to conform the head portion to the shape thereof. The cleaning portion includes a first layer and a second layer where the first layer is the head portion of the elongated member and the second layer is backing material. The cleaning portion includes a plurality of cleaning projections protruding outwardly from the second layer. The handle potion is made of deformable material for deforming around a user's teeth and has periphery sized and shaped to fit within a roof of the user's mouth.

A method of manufacturing a semiconductor device able to reduce the number of manufacturing steps and attain the rationalization of a manufacturing line is disclosed. The semiconductor device is a high-frequency module assembled by mounting chip parts (22) and semiconductor pellets (21) onto each of wiring substrates (2) formed on a matrix substrate (27) after inspection. A defect mark (2e) is affixed to a wiring substrate (2) as a block judged to be defective in the inspection of the matrix substrate (27), then in a series of subsequent assembling steps the defect mark (e) is recognized and the assembling work for the wiring substrate (2) with the defect mark (2e) thereon is omitted to attain the rationalization of a manufacturing line.

A single-layer plastic composite panel (10) includes a single plastic panel (11), an injection molding plastic element (12) whose periphery is bonded or welded with that of panel (11), and a strengthener injection molding plastic element (12), by ultrasonic welding or gluing. Said plastic composite panel (10) could be used as table board, chair board and backrest, partition wall of furniture and so on.

The invention discloses a dust-extraction device special for an electric control cabinet. The dust-extraction device comprises a foundation, wherein an adjusting base is fixedly connected to the center of the upper surface of the foundation, an adjusting groove is formed in the inner part of the adjusting base, an adjusting rod is slidably connected to the inner part of the adjusting groove, a movable base is fixedly connected to the upper surface of the adjusting rod, a movable groove is formed in the inner part of the movable base, a movable rod is slidably connected to the inner part of the movable groove, a sweeping base is fixedly connected to the surface of a rear end of the movable rod, a cleaning hole is formed in the outer surface of the sweeping base, a cavity is formed in the inner part of the sweeping base, bearing pedestals are fixedly arranged on both the upper surface and the lower surface of the cavity, and a sweeping head is fixedly connected to the lower surface of a rotating shaft. According to the dust-extraction device special for the electric control cabinet, the foundation can be fixed on the electric control cabinet through clamping blocks connected by threads, not only efficiency and an adaptive surface of cleaning can be greatly improved, but also safety can be effectively guaranteed.

The invention discloses a variable-sweeping plane disc sweeper of a road sweeping truck, comprising a motor, a rotary disc and sweepers, wherein the rotary disc is driven to rotate by the motor, and a plurality of sweepers are installed on the rotary disc. The variable-sweeping plane disc sweeper is characterized in that the back end of a handle of each sweeper is in axial rotary connection with the rotary disc, the front end of the handle of each sweeper is installed with a sweeper brush, the handle of each sweeper is limited by a device for limiting the handle to swing on the plane of the rotary disc and guiding the handle to move up and down in the axial space of the rotary disc and is limited by a supporting device for limiting the handle to drop in the axial direction of the rotary disc. Therefore, the variable-sweeping plane disc sweeper can achieve the purpose that the front half disc sweeper can move up and down along with the height change of the ground for sweeping, and meanwhile, the back half disc sweeper can be lifted up to run away from the ground, so that the brushes are worn little, and the variable-sweeping plane disc sweeper has small sweeping resistance and can save energy.

An apparatus for cleaning a gun barrel having striations is provided, which can uniformly clean an inner surface of the gun barrel by making cleaning members in contact with the inner surface of the gun barrel. The apparatus includes a cleaning device being in contact with the inner surface of the gun barrel as it is moved by a drive device installed inside a cylindrical main body. The cleaning device includes a plurality of divided plates dividedly provided inside the gun barrel in the form of a saddle and being slanted to correspond to a slope of the striations, cleaning members fixed to outer peripheries of the respective divided plates and being in contact with the inner surface of the gun barrel, a cam device converting a rotation of a drive motor installed inside the main body into a rectilinear movement in order to move the respective divided plates upward/downward, and a direction changing part coupling the cam device to the divided plates so that the divided plates go and return along the striations formed on the inner surface of the gun barrel and distributing a frictional force according to the movement of the divided plates forward/backward.

The invention discloses a floor seam beautifying removing device, which includes a device carrying plate, a cutting mechanism, a heating mechanism, a guide rod as well as a handle, a power connector and a switch. The floor seam beautifying removing device is characterized in that the cutting mechanism is located in the middle of the upper side of the device carrying plate, the heating mechanism islocated at the front end of the upper side of the device carrying plate, and the guide rod is located at the rear end of the lower side of the device carrying plate; the cutting mechanism includes acutting wheel, a driving motor and a transmission mechanism, a rotating shaft of the cutting wheel is connected with the driving motor through the transmission mechanism in a transmission mode; and the heating mechanism includes a heating box, a conical air supply outlet and an air blower, the conical air supply outlet is located on the upper side of the heating box and is connected as a whole ina sealed mode, and the air blower is connected with a port of the conical air supply outlet through a ventilation pipeline. According to the floor seam beautifying removing device, manual work can bereplaced to remove a solidified seam beautifying agent in gaps of a floor in one time, and people conveniently removes the floor and replaces the seam beautifying agent.

The invention discloses a multifunctional stirring reactor, and relates to the field of reactors. The multifunctional stirring reactor comprises a reactor body, wherein an end cover is arranged at theupper end of the reactor body; the end cover is detachably connected with the reactor body; the upper end of the end cover is provided with a feeding hole and a motor; the lower end of the reactor body is provided with a discharge hole; a stirring shaft is arranged in the reactor body; the stirring shaft is connected with an output shaft of the motor; the stirring shaft is provided with a plurality of detachable stirring blades; corresponding blade deflection angles on the adjacent stirring blades are opposite; a convex arc-shaped filter screen hood is arranged in the reactor body in a position close to the discharge hole; the end cover is provided with a spraying device; the inner wall of the reactor body is provided with a groove; cylindrical brushes are arranged in the groove; rotatingshafts are arranged at two ends of the cylindrical brushes; and the rotating shafts are rotationally connected with the groove. The designed multifunctional stirring reactor is reasonable in structure, high in mixing and stirring efficiency, good in uniformity, multiple in function and convenient to use and has a cleaning function.