104results about How to "Clear fast" patented technology

The invention discloses a machine for removing old wall tiles, which comprises a base, a universal wheel, a lifting motor, a push rod, a vibrating motor, a crushing knife and a collecting box; the left end of the base is fixedly connected with a lifting motor, and the top of the lifting motor is fixedly connected There is a support plate, the right side wall of the support plate is provided with a slide rail, the slide rail is slidingly connected with a slider, the right side wall of the slider is fixedly connected with a moving box, and the two symmetrical side walls of the moving box are provided with a chute. A vibrating block is slidably connected in the chute, and a vibrating motor is fixedly connected to the vibrating block. The shaft extension end of the vibrating motor is fixedly connected to a rotating shaft. A collection box is installed on the upper surface, the top of the collection box is hinged with a guide plate, and the lower surface of the guide plate is fixedly connected with a guide spring. Use a broken knife to knock the old tiles on the wall to break and peel off the old tiles, and use a grinding roller to polish the wall. , so that the wall is flat, the work efficiency is high, and the manpower is greatly saved.

The invention provides an RGD polypeptide coordination complex of a radioactive nuclide label. According to the structure of the coordination complex, the radioactive nuclide is selected from 64Cu, 68Ga, 111In, 62Cu, 67Cu, 67Ga, 86Y, 89Zr or 18F; the ligand is a ligand compound containing an RGD structure, which is shown in a formula (I). The coordination complex has stronger ligand stability and high target/non-target ratio, and the appetency of the ligand with integrin AlphavBeta3 is stronger. The invention further provides a preparation method of the coordination complex, and an application of the coordination complex in preparing tumor developers.

A method for cleaning pipeline features that a bowl-shaped cleaning part is driven by liquid stream to move in a pipeline, its edge can generate the liquid jet, and its vibration can squeeze the dirt and generate holes in fluid, so removing the dirt from the inner surface of pipeline. Its apparatus is composed of an axle with axle sleeve and the elastic sheets and elastic soft sheets, which are installed to said axle.

The invention discloses a formaldehyde scavenging agent and a formaldehyde scavenging method thereof. The formaldehyde scavenging agent comprises a plant component A, an essential oil component B and an adsorption component C, wherein the plant component A is prepared from, by weight, 3-8 parts of Chlorophytum comosum (Thunb.) Baker, 3-9 parts of Epipremnum aureum, 3-7 parts of Hedera nepalensis var. Sinensis (Tobl.) Rehd, 2-6 parts of aloe, 1-7 parts of Agave americana L., 2-5 parts of Sansevieria trifasciata Prain and 1-8 parts of Commelina communis; the essential oil component B is prepared from, by weight, 10-20 parts of ethanol, 5-15 parts of distilled water, 3-5 parts of peppermint oil, 1-2 parts of rose essential oil and 2-3 parts of spearmint oil; the adsorption component C is prepared from, by weight, 1-3 parts of attapulgite and 3-5 parts of bentonite by means of uniform mixing. In the formaldehyde scavenging method, a formaldehyde scavenging device is used for scavenging formaldehyde circularly. The formaldehyde scavenging agent and the formaldehyde scavenging method have the advantages of good formaldehyde scavenging effect and capabilities of improving air quality after formaldehyde scavenging and accelerating formaldehyde scavenging.

The invention discloses a paperboard waste cleaner which comprises a paperboard access device, a brush roller waste cleaning device and a paperboard sending device, wherein a gas-blowing waste cleaning device is arranged on the paperboard access device; the gas-blowing waste cleaning device comprises a blowing nozzle; the brush roller waste cleaning device comprises a plurality of horizontal upper brush rollers which are rotatably arranged and a plurality of horizontal lower brush rollers which are rotatably arranged; the upper brush rollers and the lower brush rollers are arranged in a staggered mode and are reverse in rotary direction; and a paper outlet end of the brush roller waste cleaning device is horizontally provided with a brush row. After entering the waste cleaner, the paperboards realize preliminary waste cleaning by virtue of the blowing nozzle; then, waste is ejected and dropped by virtue of the upper brush rollers and the lower brush rollers; and finally, un-scattered waste attached on the paperboards is finally brushed off by virtue of the brush row, and the waste is completely cleaned. The paperboard waste cleaner disclosed by the invention replaces manual operation, and realizes automatic waste cleaning, so that the paperboard waste is completely cleaned, the cleaning speed is high, the production efficiency is high and the product quality is guaranteed.

The invention especially relates to a radioactive C-MET-targeted affinity micromolecular compound and application thereof, belonging to the field of medical diagnosis and treatment. According to the invention, in-vivo tracking and imaging of diseases like tumors is realized through radiolabeling of a C-MET receptor antagonist. The radioactive C-MET-targeted affinity micromolecular compound can be used for monitoring the characteristics of biochemical changes of a hepatocyte growth factor receptor, visually displays the distribution and quantity of C-MET and is applicable to specific detection of a plurality of cancers including glioma, lung cancer, prostatic cancer, breast cancer, esophagus cancer, stomach cancer, liver cancer, pancreas cancer, ovarian cancer, rectal cancer and cervical cancer. The radioactive C-MET-targeted affinity micromolecular compound also has certain anticancer activity and has wide clinical application prospect.

The invention relates to the technical filed of desulfuration and dust removal equipment and in particular relates to a fast desulfuration and dust removal device with multiple cavities. The fast desulfuration and dust removal device with the multiple cavities comprises a first reaction box, wherein the reaction box is divided into five layers from top to bottom, namely a first cavity, a second cavity, a third cavity, a fourth cavity and a fifth cavity; the third cavity is uniformly divided into four filtering chambers A; the left side surface of the third cavity is provided with a rotation motor which is connected with a stirring shaft; the stirring shaft is arranged in the third cavity and is arranged in the four filtering chambers in a penetrating manner; a horizontal water pipe is arranged at the upper part in the third cavity; four rotation atomizers are arranged on the horizontal water pipe, are correspondingly arranged at the upper part of the four filtering chambers A and are respectively connected with a micro servo motor; the left end of the horizontal water pipe is a closed end. The fast desulfuration and dust removal device has the advantages that the structure is simple, the operation is convenient, the small space of the multiple cavities is cleaned simultaneously, the smoke inlet amount is controllable, the removing speed is quicken, the working efficiency is improved and the like.

The invention belongs to the technical field of wire surface treatment, particularly relates to a wire rod rust removal process, and rust stains on the surface of a wire rod can be removed by utilizing a multi-specification wire rod rust removal device. A third rotating shaft of the multi-specification wire rod rust removal device is internally provided with a cavity with the concentration of 20%-25% of hydrochloric acid, a liquid spraying channel with the diameter of 50 microns to 100 microns is arranged in bristles of a first brush, and the liquid spraying channel is in communication with acavity inside the third rotating shaft; a water storage bag for storing water is arranged in the channel below a mounting frame of the multi-specification wire rod rust removal device, the liquid storage bag is provided with a plurality of stepped holes with different diameters allowing wire rods to penetrate through, the diameter of the upper half section of each stepped hole is smaller than thediameter of the lower half section, a plurality of through holes with 50 microns to 100 microns are uniformly arranged on the inner wall of the upper half section of the step holes in the circumferential direction, and semi-spherical bulges are uniformly arranged on the inner wall of the lower half section of the step holes in the circumferential direction. A dryer is arranged below the multi-specification wire rod rust removal device, the dryer is used for drying the processed wire rod, and a winding machine is arranged beside the dryer for rolling the wire rod.

The invention discloses a cleaning device for the floor surface. The cleaning device comprises a car body, a cover body, an air injection assembly, a liquid spraying assembly and a brush assembly, wherein the car body comprises a chassis and a wheel. The wheel comprises a center shaft and spokes, the spokes are of a bent rod-shaped structure, the first ends of the spokes are fixed to the center shaft, the second ends are radiated outwards, a suction cup is fixed to the second of each spoke, a screw hole is formed in the center of the chassis, and a screw is matched with the screw hole; the upper end of the cover body is fixed to the screw, an opening in the lower end of the cover body is close to the floor surface, and a containing space is formed inside the cover body; the air injection assembly comprises an air pump and an air tap, the air tap is arranged inside the containing space, one end of the air tap is inclined downwards to point the floor, and the air pump is communicated with the air tap; the liquid spraying assembly comprises a hydraulic pump and a nozzle, the nozzle is arranged inside the containing space, one end of the nozzle is inclined downwards to point the floor,the hydraulic pump is communicated with the nozzle, and a liquid storage tank arranged on the chassis is communicated with the hydraulic pump; the air tap and the nozzle are arranged in a spaced mode; the brush assembly is arranged between the air tap and the nozzle.

The invention is applicable to the technical field of screen transmission, and a method and apparatus for wireless screen transmission are provided. The method includes steps: receiving a video streamsent by the sending end, decoding the video stream to obtain at least one screen frame of the first screen, at least one screen frame being buffered to a buffer area as a frame to be play, comparingthe number of frames to be played in the buffer area with the size of the first threshold value, if the number of frames to be played in the buffer area is less than or equal to the first threshold value, playing a frame to be played in the buffer area according to the first rule, otherwise, the frame to be played in the buffer area is played according to the second rule, within the same time, thenumber of frames to be played in the playback buffer area according to the second rule is larger than the number of frames to be played in the playback buffer area according to the first rule. The invention accelerates the clearance speed of the frame to be played in the buffer area of the receiving end, avoids the accumulation of a large number of frames to be played in the buffer area of the receiving end, thereby shortening the playback time difference between the receiving end and the sending end, and solves the problems that the receiving end and the sending end are not synchronous and the playback delay is long in the prior art wireless screen transmission technology.

The invention relates to a dust removal device, in particular to a solar water heater solar energy tube dust removal device which is provided for achieving the technical effects that the cleaning speed is high, and cleaning is sufficient and complete. In order to achieve the technical effects, The solar water heater solar energy tube dust removal device provided by the invention comprises a box and the like. A handle is mounted in the middle portion of the left side of the box. The upper portion of the right side of the box is provided with an opening. A driving device is arranged in the middle portion of the interior of the box. A dust removal device is arranged on the upper portion of the interior of the box. A dust removal component of the dust removal device is located on the upper portion of the right side of the exterior of the box. The solar water heater solar energy tube dust removal device drives the dust removal device to remove dust from solar energy tubes through the driving device, thereby achieving the effects of being high in cleaning speed and capable of sufficiently and completely removing the dust.

The invention belongs to the technical field of clamping devices, and particularly discloses an injection molding piece clamping device. The injection molding piece clamping device comprises a rack, an inner ring clamping mechanism, an outer ring clamping mechanism and a flash removal mechanism; the inner ring clamping mechanism comprises a first strut, a first support is arranged on the first strut and is provided with a first clamping block, and a first threaded sleeve is arranged on the first strut; the outer ring clamping mechanism comprises a second strut, a second support is hinged to the second strut, a second clamping block is arranged on the second support, a second threaded sleeve is arranged on the second strut, and a compression sheet is arranged on the second threaded sleeve;and the flash removal mechanism comprises a first motor, a first roller, an electric conduction block, an insulation spring and an electric heating blade, the first roller is arranged on the second clamping block, the first motor is arranged on the rack, the output end of the first motor is connected with the first roller, and the insulation spring is connected with the second clamping block and the electric heating blade. The injection molding piece clamping device aims at solving the problems that pipe-shaped injection molding pieces are difficult to clamp, and injection molding pieces withdifferent diameters need to use different clamps.

The invention relates to an automatic cleaning device for a machine tool workbench. It is mainly designed to solve the problem that the chute of the existing machine tool table is difficult to clean. It includes installation frame, iron chip collection tank, winding roller, motor, transmission belt, brush head and operation panel. The T-shaped brush head is clamped in the chute of the machine tool console, and the iron chip collection tank is fixedly connected to the bottom of the installation frame. The two ends of the rotating shaft of the winding roller are movably connected with the mounting frame, and the ends of the rotating shaft of the winding roller are connected with the output shaft of the motor, and the motor is installed at the front and rear ends of the mounting frame. There are two mounting frames, two iron scrap collecting tanks and two winding rollers, the brush head is connected to the lower surface of the transmission belt, and the two ends of the transmission belt are wound on the two winding rollers. The operation panel is arranged on the outer wall of the installation frame. The installation frame is connected with the chip collecting tank by screws, and the chip collecting tank is located under the winding roller. The advantage is that the removal speed is fast and the efficiency is high.

The invention discloses an ink-printing corrugated carton linkage production method. The ink-printing corrugated carton linkage production method comprises the following steps, sequentially completed on a production line, of conducting die cutting and shaping on corrugated boards on a column to column die cutting machine, conducting debris removing on the corrugated boards subjected to die cutting and shaping on a board debris removing machine, face turning, rotating, carton pasting and packing, conducting front-and-back gauging and left-and-right gauging on packed cartons on a gauging mechanism and stacking and film wrapping. The invention further discloses a linkage production line embodying the ink-printing corrugated carton linkage production method. The linkage production line comprises the column to column die cutting machine, the board debris removing machine, a board turning machine, a board rotating machine, a board feeding machine, a carton pasting machine, a packing machine, a locating and gauging mechanism, a robot stacking machine and a wrapping machine which are sequentially arranged. Communication and speed synchronization of all single-machine devices of the production line is controlled by a central electric control system. By means of the ink-printing corrugated carton linkage production method and production line, the production efficiency of ink-printing corrugated cartons is improved, and the production cost is reduced.

The invention discloses a device for removing oddments on the mouth of a packaging bottle. The device for removing the oddments on the mouth of the packaging bottle comprises a clamp used for clamping the packaging bottle and a removing mechanism used for removing the oddments on the mouth of the packaging bottle. The removing mechanism comprises a driving unit, a supporting rod, a cross rod, a connecting rod and a blade. The center line of the clamp coincides with the axis of the supporting rod. One end of the cross rod is connected with the supporting rod. The other end of the cross rod is connected with the connecting rod. The driving unit drives the cross rod to revolve with the axial direction of the supporting rod as the center. One end of the connecting rod is connected with the cross rod. The other end of the connecting rod is connected with the blade. The extension direction of the blade is perpendicular to the axial direction of the supporting rod or obliquely intersects with the axial direction of the supporting rod. By the adoption of the device, the oddments and burrs on the packaging bottle can be completely removed, the removing speed is high, and the effect is good.

The invention discloses an oil-degrading composite bacterium and microbial inoculum applied to a high salt environment. The composite bacterium is composed of a bacterium W25 and a bacterium W33, wherein the bacterium W25 is named Ornithinimicrobium kibberense of which the microbial collection number is CGMCC No.6844; the bacterium W33 is named Gordonia alkanivorans of which the microbial collection number is CGMCC No.6845; and the oil-degrading composite bacterium has the capacity for degrading oil in a high salt environment. The experiment proves that the composite bacterium and microbial inoculum disclosed by the invention have high speed for clearing oil pollution in a high salt environment; the composite bacterium and microbial inoculum disclosed by the invention have wide adaptability to salinity of the oil pollution environment, and can be applied to the high salt environment with the maximum salinity of 8% NaCl; and the composite bacterium and microbial inoculum disclosed by the invention can be used for quickly and effectively treating oil pollution salinized soil, oil pollution seawater, oil pollution wastewater and the like.

The invention discloses a sludge settling and removal system after sewage treatment. The sludge settling and removal system is characterized in that walking wheels are respectively arranged at the bottom parts of both ends of a transverse beam; a walking driving motor is fixedly arranged on the transverse beam and is in transmission connection with the walking wheels; a lifting rotary shaft is movably arranged on the transverse beam, a lifting driving motor is fixedly arranged on the transverse beam and is in transmission connection with the lifting rotary shaft, the upper end of a large frame is movably arranged on the transverse beam through a bracket, a sludge scraping shovel is fixedly arranged at the lower end of the large frame, one end of a lifting rope is wound on the lifting rotary shaft, and the other end of the lifting rope is fixedly arranged on the large frame; rollers are respectively arranged at both sides of the large frame, and the motor is fixedly arranged on the large frame and is in transmission connection with the rollers. The sludge settling and removal system has the advantages that the structural design is reasonable, the sludge removal speed is high, the time is saved, the labor intensity is decreased, the normal and smooth implementing of the sewage treatment is guaranteed, and the sewage treatment effect is good.