76results about How to "Full cleaning" patented technology

The invention discloses a method and device for recycling residual powder on a metal material increase manufacturing substrate. The device comprises a sealing bin, a pneumatic vibrator arranged outside the sealing bin, and a vibration clamping part arranged on the inner side wall of the sealing bin and used for transmitting vibration. The vibration clamping part is connected with the pneumatic vibrator and used for clamping a substrate of a forming part and providing mechanical vibration for the substrate. The sealing bin is provided with a high-pressure gas gun and an inert gas inlet. By means of the method and device, residual powder on the substrate can be thoroughly removed, the powder where impurities are removed can be recycled, and materials are saved; and due to the fact that the whole recycling process is performed under the protection of inert gas, the powder is prevented from being oxidized and affected with damp, and it is guaranteed that the original quality of the powder does not change.

The present invention provides a road sweeper with high efficiency for cleaning and collecting dust, comprising an environmental sanitation vehicle, a switch connected to the environmental sanitationvehicle, a connecting block hinged to the environmental sanitation vehicle and a hydraulic prop resisting to the lower end of the connecting block, and also comprising a cleaning device connected to the side wall of the connecting block. The invention overcomes the shortcomings of the prior art, is reasonable in design and compact in structure, the rotating cleaning brush can sweep the ground, therotating fan blade can collect the road rubbish, and the rotating rubber rod continuously knocks the cleaning brush to prevent the cleaning brush from being covered with dust and affecting the cleaning effect.

The invention discloses a dust-absorbing tube provided with an illumination device, belonging to dust collector structure provided with a tool driving dust to be loose. The dust-absorbing tube provided with the illumination device of the invention comprises a flexible dust-absorbing connecting tube; an absorbing head connected with one end of the dust-absorbing connecting tube; a dust-absorbing tube which is provided with a handle and is connected with the other end of the dust-absorbing connecting tube; the illumination device is arranged on a body of the flexible dust-absorbing connecting tube and a power supply socket is arranged on the handle of the dust-absorbing tube provided with the handle. When users clean dark corners or the indoor light is not enough, the invention can provide an enough light supply for users so as to get a more thorough cleaning effect by users. Simultaneously, the illumination device can be disassembled at any moment when the light supply is not needed.

The invention discloses a chemical tail gas dedusting spraying device, which relates to the technical field of chemical tail gas treatment. The device comprises a support frame, wherein a dedusting box and an absorption box are arranged in the support frame; a dust filtration screen plate is vertically fixed in the dedusting box a motor I is in driving connection with a vertical reciprocating mechanism; the vertical reciprocating mechanism is in driving connection with an air injection disc communicated with the interior of the dedusting box; a spraying mechanism located in the absorption boxis connected to a liquid reagent box. Dust in flue gas is filtered through the arranged dust filtration screen plate, an arranged cleaning mechanism is driven by a motor II to drive a brush plate to vertically reciprocate, the brush plate is promoted to fully clean dust attached to the dustfiltration screen plate to ensure that the screen plate of the dust filtering screen plate is smooth, and theefficient dust filtering effect of the dust filtering screen plate on flue gas is effectively guaranteed. Flue gas can be dispersed and sprayed out through an arranged flue gas spray head, meanwhile,a liquid reagent sprayed out of a liquid reagent spray head makes full contact with the flue gas, and the efficient absorption effect is achieved.

The invention provides a back flush filter, relating to the field of sewage purification treatment facilities. The back flush filter comprises a shell, an electrodynamic mechanism, a coarse screen, a fine screen, a sewage suction device and a gas supply unit, wherein the coarse screen and fine screen are arranged in the cavity of the shell; the coarse screen and fine screen are respectively cylindrical, and form a back flush chamber with the inner wall of the shell; one end of the shell is provided with a sewage inlet; the upper end of the shell is provided with the electrodynamic mechanism and a purified water outlet; the lower end of the shell is provided with a drainage port; the sewage suction device comprises a drainage pipe, a high-pressure gas pipe, a sewage suction pipe and an exhaust pipe; the high-pressure gas pipe is sheathed in the drainage pipe; the sewage suction pipe communicates with the inner cavity of the drainage pipe; the exhaust pipe penetrates through the wall of the drainage pipe and communicates with the inner cavity of the high-pressure gas pipe; the exhaust pipe comprises a straight-opening pipe and a bent-opening pipe; and the gas supply unit comprises a motor, a gas pump and a gas supply pipe. The back flush filter has the advantages of high cleaning efficiency and thorough cleaning, and can satisfy the quality requirements for sewage filtration and automatic drainage.

The invention discloses a method and a system for oral care of children. The method comprises the following steps: a) firstly, fully examining the oral cavity of a child, i.e., examining smell, teethand gingiva state in the oral cavity; b) collecting saliva in the oral cavity, and then testing and analyzing the saliva to obtain contents of various bacteria; and then making a plan for oral care; c) thoroughly cleaning interior of the oral cavity, and adopting a cotton ball wiping method for clearing away dirt in the oral cavity of the child; d) preparing a mouthwash solution and utilizing a mouthwash method to fully sterilize and disinfect interior of the oral cavity; e) letting the child clean the interior of the oral cavity by himself/herself by using an electric or manual toothbrush, and meanwhile, using a dental floss and a coated tongue brush for cleaning. According to the method and the system for oral care of the child disclosed by the invention, a systemic method is adopted forfully examining the oral cavity and then making an oral care plan for fully cleaning and protecting the oral cavity, and the method is scientific and is worthy of popularization.

The invention relates to a heat dissipation type switch cabinet, in particular to a heat dissipation type switch cabinet with a sweeping function. Heat can be dissipated at any time when a switch cabinet works, and the inside of the switch cabinet can be swept. The heat dissipation type switch cabinet with the sweeping function comprises the switch cabinet and the like. Switch mechanisms are arranged at the front of the switch cabinet, a mounting frame is connected with the inner top of the switch cabinet, a heat dissipation and sweeping mechanism is arranged in the mounting frame, and a sweeping strip is connected onto the heat dissipation and sweeping mechanism. The heat dissipation type switch cabinet has the advantages that the heat can be dissipated at any time when the switch cabinetworks, and the inside of the switch cabinet can be swept; the heat dissipation type switch cabinet is provided with the heat dissipation and sweeping mechanism, dust on the inner periphery of the switch cabinet can be swept by the sweeping strip, the heat can be dissipated for the switch cabinet by a blade, and accordingly effects of sweeping the switch cabinet and dissipating the heat can be realized.

The invention discloses an overturning machine for cleaning castings and detecting a conveying line. The overturning machine comprises a frame and two rotating discs; the two rotating discs are supported through a pair of support wheels, and can be freely rotated around self axes; a driving motor for driving a driving chain to move to drive rotation of the rotating discs is mounted on the frame; the two rotating discs are provided with rectangular holes for enabling the castings to pass through; a lower roller way and an upper roller way are mounted between the two rotating discs; at least twopressing mechanisms are arranged on the side, far from the lower roller way, of the upper roller way; and the pressing mechanisms drive pressing blocks to move to the lower roller way and to penetrate through a gap between two adjacent rollers in the upper roller way, so that the pressing blocks tightly press the castings on the lower roller way. The overturning machine can safely, efficiently, mechanically and automatically overturn the castings in the conveying line, and can continuously convey the overturned castings in the conveying line through a roller way conveying system to meet no-falling cleaning and detecting demands of the castings in the conveying line.

The invention relates to an auxiliary pushing mechanism for die scrap discharge. The auxiliary pushing mechanism (2) comprises a permanent magnetic chuck (21), a hinge (22), springs (23), a connecting rod (24) and a push plate (25); the permanent magnetic chuck (21) is arranged on a die main body (1), the upper end of the connecting rod (24) is hinged with the permanent magnetic chuck (21) through the hinge (22), the connecting rod (24) rotates around an X axis relative to the permanent magnetic chuck (21), and the lower end of the connecting rod (24) is provided with the push plate (25); and two springs (23) are arranged, and are symmetrically arranged around the connecting rod (24), the upper ends of the springs (23) are arranged on the permanent magnetic chuck (21), the lower ends of the springs (23) are arranged on the connecting rod (24), and the types of the springs can be selected according to the practical conditions. The auxiliary pushing mechanism has a simple structure, is low in cost, has strong universality, is convenient and flexible to apply, and easy to popularize.

The invention discloses a cleaning device for automobile parts. The cleaning device comprises a cleaning box, a water box and a cleaning assembly, the cleaning assembly comprises a conduit, a supporting shaft and a rotating pipe, a planetary gear is fixedly installed at the top, penetrating through a space between a first supporting plate and a second supporting plate, of the supporting shaft, a sun wheel is fixedly installed on the rotating pipe, the planetary gear is connected with a gear ring in a toothed mode, as well as the sun wheel, a fixed assembly used for fixing the automobile partsis fixedly installed on the supporting shaft, a water outlet pipe is arranged at the bottom of the cleaning box, and a drying assembly is further arranged on the cleaning box. According to the cleaning device, the sun wheel on the rotating pipe is driven to rotate by a driving motor, the planetary gear is driven to rotate around the gear ring, meanwhile autorotation is achieved, thus the automobile parts on the supporting shaft can be fully and comprehensively cleaned, the cleaning efficiency of the device is high, a filtering box is fixedly installed on the water box to filter the water flowing out of the cleaning box, the water resources are reused, and the automobile parts are further dried by setting a drying device.

The invention provides a cleaning and disinfecting device for medical instruments in nephrology department, relates to the technical field of the medical instruments in the nephrology department, and solves the problems that in the actual application process of an existing cleaning device, because disinfectant contained in the medical instruments cannot be rapidly cleaned after the medical instruments are cleaned, and the disinfectant is carried on the medical instruments, cross infection is caused in later use, and it cannot be ensured that the medical instruments cannot collide with one another to be damaged while the batch instrument cleaning work is achieved. The cleaning and disinfecting device comprises a driving mechanism, wherein the driving mechanism installed at the inner position of a bearing mechanism. According to the cleaning and disinfecting device, movable plates in a containing mechanism are connected with fixed plates in an inserted manner through elastic insertion blocks installed at one ends of the movable plates, and through grooves are formed in the fixed plates, the movable plates and a base, so that during cleaning operation, internal medical instruments can be protected, and effective cleaning operation can be conducted.

The invention discloses a pollution-free self-propelled totally-closed environment-friendly energy-saving sweeper which comprises a driving device, a hydraulic cylinder, a garbage can, a device shell,a conveying belt, a first pipeline, a suction fan, a dust removal device and the like. The sweeper is reasonable and simple in structure, low in production cost, convenient to install and complete infunction, and the height is adjusted by extruding a piston rod through the spring by making the arranged bottom rotating disc make contact with the ground; the arranged suction fan sucks the cleanedfine dust into the dust removal device to realize prevention of entry into air; water is pumped from the water tank through a first water pump and sprayed out from the spray head; dust is prevented from flying during sweeping; meanwhile, water is pumped from a water tank through an arranged second water pump in the dust removal device and sprayed out from an atomizing spray head, an air cylinder drives a universal joint to adjust the angle, and the problems that an existing sweeper cannot cool and remove dust from surrounding air during sweeping, and great inconvenience is caused are solved; and a fourth motor in the driving device drives a roller to rotate, so that the sweeper automatically moves forwards.

The invention relates to municipal road barrier cleaning equipment. The municipal road barrier cleaning equipment comprises an external rack, a movable clamping mechanism, a lifting air cylinder, a lifting table, a cleaning mechanism and a sweeping mechanism. The equipment can solve the following problems in the use process of the road barrier: a, the surface of a road barrier is sprayed before use, so that the surface of the road barrier is covered with a warning mark, but the surface of the road barrier is covered with dust due to the adhesion of dust and rainwater, so that the warning markon the surface is not obvious, in the night driving process, the driver cannot clearly identifies, traffic accidents are likely to happen, and personnel and vehicle losses are caused; b, generally, the isolation piers are connected with one another through connecting rods, and the connecting rods are made of iron, so that the connecting rods are corroded and the service life of the connecting rodsis influenced if the impurities on the surfaces of the isolation piers are not cleaned regularly; and c, if the isolation piers are not cleaned regularly, the impurities are attached to the surfacesof the isolation piers, so the appearance of the city is reduced, and the overall attractiveness of the city is influenced.

The invention relates to a numerical control milling machine with a cleaning mechanism. The numerical control milling machine includes a working platform and a shell, wherein the shell is arranged onthe outer side of the working platform in a surrounding mode, and a first supporting device and a second supporting device are arranged at the upper end of the working platform. The first supporting device is linked with a washing device, a cleaning device and a drying device, and the second supporting device is linked with a chip removal device. The first supporting device can drive the washing device, the cleaning device and the drying device to slide on the working platform, and the second supporting device can drive the chip removal device to slide on the working platform. The working platform can be washed through the combined cleaning of the washing device, the cleaning device and the drying device in the numerical control milling machine, the working platform can be fully cleaned inthe cleaning and drying processes, and the working platform can be cleaned and dried at one time during the operation of a first sliding frame, so that the efficiency of cleaning the numerical control milling machine is greatly improved while the cleaning effect is ensured.

The invention discloses an elastic sweeper for a belt conveyor. The elastic sweeper comprises elastic base bodies, a first tensioning steel wire rope, a second tensioning steel wire rope, upper tool rests, lower tool rests, anti-abrasion upper tool heads, anti-abrasion lower tool heads and a tension device. The first row of elastic base body is composed of the multiple upper tool rests which are closely arranged. The upper tool rests are provided with the anti-abrasion upper tool heads which are welded and fixed to the upper tool rests. The second row of elastic base body is composed of the multiple lower tool rests which are provided with the anti-abrasion lower tool heads. The anti-abrasion lower tool heads and the lower tool rests are welded and fixed together. Each upper tool rest on the first row of elastic base body is fixedly connected with the corresponding lower tool rest on the second row of elastic base body through an elastic element with a radian. The height difference exists between every two closely-arranged anti-abrasion upper tool heads on the first row of elastic base body. The elastic sweeper for the belt conveyor is novel in structure, convenient to replace, long in service life and capable of adapting to various complex working conditions, cleanly sweeping sundries on the belt conveyor and relieving the labor intensity of workers.

The invention belongs to the field of fireproof plate production, particularly relates to drying and dedusting integrated equipment for fireproof plate production and a fireproof plate production method, aims to solve the problems of easy appearing of incomplete dust removal and incomplete drying conditions, high labor cost and low production efficiency due to the fact that existing fireproof plates are subjected to dedusting and drying operation by multiple workers, and provides the following scheme: the integrated equipment comprises a fireproof plate body and two symmetrically-arranged second supporting columns, and the sides, close to each other, of the two second supporting columns are fixedly connected with a same rectangular cover; the fireproof plate body is conveyed through a conveying assembly; the dedusting assembly is used for removing dust on the outer wall of the fireproof plate body; electric heating wires are used for heating air blown out by fan blades, dust can be blown away in the blowing process, and pre-drying can be conducted; finally, the fireproof plate body is dried again through a drying assembly, and the drying effect is good; and the distance between the fireproof plate body and an infrared electric heating pipe can be adjusted, the structure is simple, and operation is convenient.