51results about How to "Collection reached" patented technology

The invention provides a multi-e-commerce commodity information real-time collection system. The system comprises a client, a server and multiple e-commerce platform servers, wherein the client is used for sending a first search request to the server and receiving commodity information of target commodities, returned by the server; the server is used for generating a second search request througha preset data access interface according to the first search request, sending the second search request to the multiple e-commerce platform servers in real time, extracting the commodity information corresponding to the target commodities from webpages responded by the multiple e-commerce platform servers, and sending the commodity information to the client; and the multiple e-commerce platform servers are used for making a response to the webpages corresponding to the second search request according to the second search request sent by the server. The system achieves the technical effect of collecting the commodity information in real time. In addition, the invention provides a multi-e-commerce concurrent real-time price comparison method.

A method for preventing band steel electrolyzed cleaner set running from offset and overflow is optimized. The band steel electrolyzed cleaner set consists of unwind section, cleaning section and tension coiling section, roller's shaped is optimized designed. Cleaning section entrance, exist grounding roller and front steering roller of coiler adopt sinusoidal curved roller and medium projected, roller material is chromium plated on surface; front steering roller of silicon-coated slot for cleaning section contacting liquid, submerged roller of silicon-coated slot and submerged roller of spraying slot adopt sinusoidal curved roller and medium projected; roller-side rubber, ring-opening slot and rear steering roller of silicon-coated slot adopt planar roller, roller-side material, ring-opening slot, front steering roller of silicon-coated slot and coiling section roller are sinusoidal curved roller and medium projected, roller side is made of polyurethane urea ring-opening slot. It's simple and convenient.

The invention relates to a multi-function water surface algae cleaning machine, comprising double float formed by bracket connection, no-blocking pump set on the bracket, driving device, cyanobacteria collector connected in inner sides of double float and pitch adjusting device for cyanobacteria collector, which are connected and combined. The merit is that driving wheels are set at outer sides of double float; under the driving of motor they can rotate in clockwise and counterclockwise directions or adjust rotation speed of two driving wheels to realize advancing, retreating and turning of algae cleaning machine. Pitch adjustable device is set. The algae cleaning machine moves forwards or backwards for air cleaning work so that as much as possible cyanobacteria is absorbed by the no-blocking pump. Comb-shape division device and miscellany removal device are used to prevent algae absorption pump blocking. The whole algae cleaning machine can operate on bank or on algae storage ship after the algae cleaning machine so that the load of float work of algae cleaning machine, the contacting depth between absorption mouth of pump and algae layer is guaranteed; and two bad conditions of suction and water absorption can be avoided. The invention is provided with reasonable structure distribution, simple operation and good algae cleaning performance.

The invention discloses a device for collecting root exudates in situ, comprising an incubator, a bracket, an illumination cultivation light, a straight glass tube, a peristaltic pump, a nutrients bottle, a resin column, a surge flask and a collection bottle, wherein, cultivation medium is arranged in the incubator, the outer surface of the incubator is covered with a plastic thin film, the upper end of the incubator is provided with a sealing board, and the side of the incubator is inserted with a thermometer; the lower end of the incubator is provided with a through hole which is sealed by a rubber plug, and glass wool is arranged on the rubber plug; the incubator is fixed by the bracket arranged on a base, an adjustable bracket is arranged on the bracket, and the upper end of the adjustable bracket is provided with the illumination cultivation light; a porous circular glass tube is arranged in the medium in the incubator, and the bottom of the porous circular glass tube is connected with the straight glass tube; the straight glass tube extends out of the bottom rubber plug and is inserted into the nutrients bottle via the peristaltic pump; one resin column is used for collecting the glass tube, one end of the glass tube passes through the rubber plug to extend into the glass wool in the incubator, and the other end is connected with the resin column; the lower end of the resin column is connected with the glass tube, and the other end of the glass tube is inserted into the surge flask; and the collection bottle is connected with the surge flask via the collecting tube. The invention can truly reflect the characteristics of root exudates when plants grow in soil environment in laboratories.

The invention relates to the technical field of alternating-current distribution cabinet protection and discloses a fire extinguishing auxiliary device for an alternating-current distribution cabinetin case of a fire. The fire extinguishing auxiliary device comprises a distribution box main body, a connecting shaft and an arc-shaped track, a motor is arranged in the distribution box main body, the motor is rotatably connected with the connecting shaft, the left end of the arc-shaped track is fixedly connected with an extrusion part, the left end of the extrusion part is provided with an elastic air bag, and the bottom of the distribution box main body is provided with a collection air bag. A rotating piece is driven to rotate through the connecting shaft and moves on the arc-shaped trackto enable the arc-shaped track to drive the extrusion part to move left and right; the elastic air bag is extruded, the compressed collection air bag expands to suck air through a collecting pipe, andairflow is generated at the upper end of the collecting pipe to collect falling dry powder; the effect of collecting the dry powder is achieved through the air bag structures while the dry powder falls down during fire extinguishing, accumulation of the dry powder in the power distribution cabinet after fire extinguishing is avoided, the power distribution cabinet is sealed when a fire occurs, and the dry powder is prevented from being sprayed into air during fire extinguishing.

The invention, which belongs to the technical field of the imaging spectrum, discloses a novel hyperspectral video imager comprising a lens, a beam splitter, a micro-mirror array, a beam splitting prism, a collimating system, a first convergence system, a second convergence system, a grayscale camera, and a colored camera. The collimating system arranged between the lens and the beam splitter is used for receiving a to-be-tested surface feature light transmitted by the lens and transmitting the to-be-tested surface feature light to the beam splitter. The beam splitter is used for splitting incident light into two beams; one beam of light is converged by the first convergence system and then enters the colored camera and the other beam of light irradiates the micro-mirror array; the beam splitting prism carries out chromatic dispersion; and the light after chromatic dispersion is converged to the grayscale camera by the second convergence system. According to the invention, a problem ofpoor real-time performance of measurement by the traditional imaging spectrometer is solved; the real-time performance is enhanced; spectral information of each pixel position can be collected accurately; and all spatial information and spectral information of the to-be-tested surface feature can be obtained quickly.

The invention provides a deburring machine for manufacturing hardware fittings, and relates to the field of hardware accessory manufacturing equipment. The deburring machine for manufacturing the hardware fittings comprises a box body, the two sides of the inner wall of the box body are fixedly connected through a baffle, and a sewage collecting box is arranged inside the box body and located on the lower side of the baffle; and the right end of the sewage collecting box penetrates through the right side of the inner wall of the box body and extends to the right side of the box body, a dust collecting tank is fixedly installed on the top of the sewage collecting tank and located on the back surface of the inner wall of the sewage collecting tank. The deburring machine for manufacturing thehardware fittings has the beneficial effects that metal dust is blended into water through the cooperation of a water spraying head and a water tank, the metal dust is prevented from floating, residual metal dust is sucked into the dust suction box through a fan, the metal dust in air is filtered by a filter plate, the clean air is discharged, so that the effect of collecting the metal dust is achieved, pollution to the environment due to the fact that the metal dust is scattered is avoided, and a safety guarantee is provided for the body health of workers.

The invention discloses an electromagnetic triboelectric hybrid energy collector for low-frequency motion. The electromagnetic triboelectric hybrid energy collector comprises an electromagnetic module, a triboelectric module and a spring mass module, wherein the electromagnetic module comprises a shell, a magnet frame, a magnet array, a coil array, a coil frame and a coil magnetic conductive column, the spring mass module comprises a spring, a mass block and two end covers, and the triboelectric module comprises a plurality of nano-friction power generation units which are connected in sequence; when the energy collector is excited, a magnet assembly moves, and the electromagnetic module generates voltage according to the Faraday law of electromagnetic induction. The movement of the magnetassembly generated by external excitation enables contact and separation between triboelectric units, and voltage is generated. Because the energy collector is designed to have low resonance frequency, energy can be effectively collected from human motion.

The invention relates to the technical field of aquaculture, in particular to holothurian culture equipment. The holothurian culture equipment comprises a base and a culture box, and further comprisesa controller, a digital display thermometer, a sun shading mechanism, a water level adjusting mechanism and a feeding mechanism; the sun shading mechanism comprises a sun shading net and a driving assembly, and the water level adjusting mechanism comprises a collecting box, a traction assembly, an extraction assembly and a conveying assembly; and the feeding mechanism comprises a batching tank and a sliding assembly, the sliding assembly is arranged in the culture box, the batching tank is arranged in the sliding assembly, and the digital display thermometer, the driving assembly and the conveying assembly are all electrically connected with the controller. According to the holothurian culture equipment, sun shading and water level adjustment are carried out synchronously, so that holothurian can be effectively prevented from being harmed by bottom oxygen deficit and bottom mud stinking of an aquaculture water body; and meanwhile, various kinds of holothurian feed can be accurately matched, so that the holothurian can conveniently eat and absorb nutrients, the power consumption is relatively low, and the culture cost is favorably reduced.

The invention relates to the technical field of food detecting, and discloses a food detecting device. According to the food detecting device, the problems that a sample is highly susceptible to microorganism contamination in an 'open type' sampling method which connects the sample into a sampling bottle by a 'ladle' and a 'funnel', and the precision is inaccurate due to splash of solid food during sampling are solved. According to the food detecting device, the liquid in a sealing cylinder is extracted by pulling a supporting pillar downward, and a liquid suction pipe is connected to the bottom of the sealing cylinder to extract wine water; by twisting a three-way ball valve connected to the outer wall of the sealing cylinder, three ports thereof are in abut joint with the liquid suctionpipe and the opening at the bottom of the sealing cylinder, so that water circulation between the liquid suction pipe and the sealing cylinder is achieved; the motor can be controlled while the liquidis drawn into the sealing cylinder, and the supporting strut is pulled downward by the motor; and the top of the liquid suction pipe is sealed by rotating the three-way ball valve, so that the liquidenters a liquid outlet pipe through the liquid suction pipe, and the liquid is discharged into a wine water sampling pipe for collection.

The invention discloses a constant-voltage closed-loop-controlled automatic tail gas collecting method and a constant-voltage closed-loop-controlled automatictail gas collecting device. A temperature sensor and a pressure sensor are respectively installed on two sides of the bottom of a cylinder cover, the center of the bottom of the cylinder cover is connected with one end of a capillary steel tube while the other end of the capillary steel tube is connected with the first end of a three-way valve, and the other two ends of the three-way valve arerespectively connected with an electromagnetic valve; the second end of the three-way valve is connected with a smoke analytic sampling container by virtue of the capillary steel tube; the gas inlet end of the capillary steel tube which is connected with the third end of the three-way valve, and a pressure sensor is installed at the upper end of a buffer box which is connected with the capillary steel tube; the output end of a drying device is connected with one side of the buffer box by virtue of the capillary steel tube; and the capillary steel tube at the output end of a combustion pond is connected with the capillary steel tube at the input end of the drying device by virtue of a quick connector. According to the method and the device disclosed by the invention, tail gas is automatically controlled and gathered. The pressure of a pipeline is automatically detected by virtue of the pressure sensor of the buffer box to control the rotating amount of the motor, so that the effect of collecting the tail gas is achieved.

The invention relates to a self-suction living rhinoceros horn taking tool (Figure 1), which adopts a 220V 50Hz power source, and the 220V 50Hz power source is converted to direct current after passing through a brushless motor driver (38). A transmission shaft (10) of a direct current motor rotates. A columnar milling cutter back shaft (11) is inserted into a cavity on the top end of the motor transmission shaft (10) through a milling cutter tightening nut (13) and a clamping head (12). A columnar milling cutter (14) and the motor transmission shaft are connected to form an integral body by tightening the milling cutter tightening nut (13), thereby driving the columnar milling cutter (14) to rotate. The columnar milling cutter (14) abuts against the horn of the living rhinoceros, thereby taking off the rhinoceros horn sheet by milling. The rhinoceros horn sheet is retained in a horn sheet collecting flask (22) after passing through an empty columnar milling cutter cover (1), a milling cutter cover empty handle (3) and a suction hose (19). The generated suction force is provided by a suction fan (Figure 4).

The invention discloses a fig pulp collection bottle, which comprises: a bottle body, the bottle body is cylindrical, the inner diameter of the bottle body is 20-25 mm, the wall thickness of the bottle body is 2-3 mm, and the depth of the bottle body is; The part includes a tip and a flat end, and the angle between the tip is 30 to 45 degrees. The inner arc surface of the insert and the inner arc surface of the bottle are the same arc surface, and the outer arc surface of the insert and the outer arc surface of the bottle It is the same curved surface; the collection bottle is made of engineering plastics. The insert is nailed into the fig tree trunk by hammering the bottom of the collection bottle, and the fig pulp flows into the collection bottle along the insert to achieve the purpose of collecting fig pulp.

The invention discloses a device for collecting plant root exudates in situ, comprising an incubator, a bracket, an illumination cultivation light, a straight glass tube, a peristaltic pump, a nutrients bottle, a resin column, a surge flask and a collection bottle, wherein, cultivation medium is arranged in the incubator, the outer surface of the incubator is covered with a plastic thin film, the upper end of the incubator is provided with a sealing board, and the side of the incubator is inserted with a thermometer; the lower end of the incubator is provided with a through hole which is sealed by a rubber plug, and glass wool is arranged on the rubber plug; the incubator is fixed by the bracket arranged on a base, an adjustable bracket is arranged on the bracket, and the upper end of the adjustable bracket is provided with the illumination cultivation light; a porous circular glass tube is arranged in the medium in the incubator, and the bottom of the porous circular glass tube is connected with the straight glass tube; the straight glass tube extends out of the bottom rubber plug and is inserted into the nutrients bottle via the peristaltic pump; one resin column is used for collecting the glass tube, one end of the glass tube passes through the rubber plug to extend into the glass wool in the incubator, and the other end is connected with the resin column; the lower end of the resin column is connected with the glass tube, and the other end of the glass tube is inserted into the surge flask; and the collection bottle is connected with the surge flask via the collecting tube. The invention can truly reflect the characteristics of root exudates when plants grow in soil environment in laboratories.

The invention discloses an egg taking device for poultry breeding and an operation method thereof and belongs to the technical field of poultry breeding equipment. The device comprises a breeding containing device and two bearing conveying devices, wherein the breeding containing device comprises a plurality of poultry containing parts which are sequentially arranged in the horizontal direction, and each poultry containing part comprises a poultry containing box and two positioning egg pushing assemblies symmetrically distributed in the poultry containing box. In the working state, each positioning egg pushing assembly can be changed from a horizontal position state to an inclined position state, and the output end of each positioning egg pushing assembly is in butt joint with the feedingend of one bearing conveying device. By automatically adjusting the inclination degrees of the positioning egg pushing assemblies, the egg taking device can increase the kinetic energy of laid eggs, more easily collect the eggs and avoid the situation that the laid eggs are accumulated and haven't been collected for a long time since the eggs cannot move to a conveyer belt smoothly.

The invention discloses a heating device of a dough fermentation device. During fermentation, a controller sequentially opens electromagnetic control valves individually to sequentially and intermittently change airflow at each ventilation hole cover, with the increase of fermentation time, the opening time of each electromagnetic control valve is gradually reduced, so that the ventilation time isshortened as the fermentation progresses, thus, during the initial fermentation, the amount of ventilation is large, the oxygen is sufficient, faster fermentation can be achieved, at the end of fermentation, the amount of ventilation is less, the amount of internal oxygen is controlled, continuing of fermentation is can be slowed down, the over-fermentation performance of dough taken out afterwards is reduced, the fermentation capacity is ensured, moreover, through the intermittent ventilation of each ventilation hole cover, control over the amount of ventilation is facilitated, and the ventilation is uniform, so that uniform fermentation is achieved.

The invention discloses an annealing sheet machining die capable of conducting buffering. The annealing sheet machining die capable of conducting buffering comprises a fixed base, first mounting air cylinders, a damping rotating rod and a second mounting air cylinder, wherein a connecting and limiting block is connected to the upper surface of the middle of the fixed base in an attached mode; a lower die body is connected to the inner side of the connecting and limiting block; the first mounting air cylinders are connected to the inner sides of the left end and right end of the fixed base in an embedded mode; an upper die body is arranged on the lower surface of the middle of a movable top plate; limiting round rods are connected to the inner sides of the lower ends of fixed sleeve rods in a clamped mode; and the damping rotating rod is located on the inner side of the right rear end of the movable top plate. According to the annealing sheet machining die capable of conducting buffering, the resistance of the stamping machining on an annealing sheet can be conveniently reduced, and the stamping machining efficiency is improved; the annealing sheet can be buffered, and the quality of the annealing sheet obtained after the stamping machining is improved; the annealing sheet obtained after the stamping machining and waste can be conveniently collected; and meanwhile, parts can be conveniently replaced, so that the service life is long.

The invention discloses a raw material thawing device for processing pickled duck feet. The device includes a cleaning mechanism, a collecting mechanism, a protective cover, a water feeding mechanismand a tapping mechanism. In the invention, the cleaning mechanism and the collecting mechanism are arranged on the upper end of a filter frame. After the thawed duck feet are transported to the bottomof a fixing frame, the duck feet are spray-washed by a spray head, and the debris generated during spray-washing is discharged to the upper side of a collecting plate for collection so as to achievethe advantages of being able to perform secondary cleaning on thawed duck feet and collecting the debris. By setting the tapping mechanism at the upper right end of a thawing tank, a second motor drives a driving shaft to rotate, so that the driving shaft drives a swing lever to swing up and down through a driving handle, so that the swing lever drives a tapping plate to tap the right end wall ofthe filter frame through a push plate Therefore, the debris at the upper end of the filter frame is shaken down, and the advantages that the debris attached to the upper end of the filter frame can beshaken down and the filter frame is convenient to clean are achieved.

The invention provides an aluminum bronze ingot mould ingot casting device and relates to the field of aluminum bronze casting. The aluminum bronze ingot mould ingot casting device comprises a furnacebody provided with an electromagnetic stirrer. An aluminum oxide capturer is arranged in an inner cavity of the furnace body. A magnet is inlaid in the inner wall of the furnace body. The aluminum oxide capturer comprises a barrel body fixedly installed on the bottom of the inner wall of the furnace body. A rotatable aluminum oxide collecting plate is arranged on the side wall of the barrel bodythrough a bearing. The interior of the aluminum oxide collecting plate is hollow. A filtering plate capable of sliding is arranged in the aluminum oxide collecting plate. Through holes are formed in the front face and the back face of the aluminum oxide collecting plate correspondingly. According to the aluminum bronze ingot mould ingot casting device, by arranging the aluminum oxide capturer, while an aluminum bronze solution is stirred in the furnace body, the aluminum oxide capturer captures aluminum oxide stirred along with the aluminum bronze solution in the furnace body, the captured aluminum oxide impurities are stored, and the situation that due to the aluminum oxide impurities existing in the aluminum bronze, the quality of the aluminum bronze is reduced is avoided.

The invention relates to the field of intelligent parks, in particular to an intelligent forestry insect recovery device, and aims to solve the technical problem of providing an intelligent forestry insect recovery device. The intelligent forestry insect recovery device comprises a first collecting mechanism, a controller, an electric rotating shaft, a first electric push rod, a second electric push rod, a first motor, a first provocation mechanism,a first 360-degree camera, a first fixing mechanism and the like, wherein the front part of the top end of the first connection mechanism is in bolt connection with the controller through a nut. The intelligent forestry insect recovery device realizes remote control, and intelligent management, the device is used for automatically collecting insects, besides, the labor consumption is reduced, the labor using cost is reduced, besides, digital monitoring can be realized, and the device can detect the growth situation of trees.

The invention discloses a polishing robot for engineering machinery construction, and relates to the technical field of engineering machinery. The polishing robot for engineering machinery construction has the technical scheme that the polishing robot for engineering machinery construction comprises a polishing robot body, a first scrap removing device and a second scrap removing device, wherein apower arm is arranged at the top of the polishing robot body; a polishing disc is arranged at one end of the power arm; the first scrap removing device is arranged at the bottom of the power arm; a servo motor is arranged on the outer surface of the top of the power arm of the first scrap removing device; a first conveying disc is arranged at the output end of the servo motor; the outer surface of the first conveying disc is connected with a conveying belt in a sleeved way; one end of the conveying belt is connected with a second conveying disc in a sleeved way; one side of the conveying discis fixedly connected with a rotating shaft; one end of the rotating shaft is provided with a scrap storage box; the outer surface of the rotating shaft is connected with a fixing rod in a sleeved way; and the bottom of the first scrap removing device is provided with a linear vibration motor. The polishing robot for engineering machinery construction has the advantages that scraps can be conveniently collected; the collected scrapes can be conveniently cleared and recollected to be cyclically used; and the resources and the manpower are saved.

The invention relates to the technical field of energy-saving curtain walls and discloses an energy-saving curtain wall capable of utilizing natural energy to catch and kill mosquitoes. The energy-saving curtain wall comprises a fixing frame, a rear wall and a front wall are fixedly mounted at the bottom of the fixing frame, the front wall comprises a frame, a middle partition plate is movably mounted on the frame through a rotating shaft, a solar photovoltaic panel is fixedly mounted on the front face of the middle partition plate, a mosquito killing plate is fixedly mounted on the back faceof the middle partition plate, and a charge and discharge controller, an energy storage device, a driving device and a pressure sensor are fixedly mounted at the top of the frame. The energy-saving curtain wall capable of utilizing the natural energy to catch and kill the mosquitoes has double-layer wall design, through cooperative use of the solar photovoltaic panel and the charge and discharge controller, solar energy is converted into electric energy to be collected to the energy storage device, the energy storage device and the driving device drive the rotating shaft to rotate, the pressure sensor can sense hitting power of rainwater, the energy storage device drives the mosquito killing plate to work, and the energy-saving curtain wall has the advantages that heat insulation is realized in summer, warm keeping is realized in winter, the solar energy can be collected to kill the mosquitoes, and safety and reliability are realized.

The invention discloses a synchronous cleaning clamping device for pseudo-classic architecture wood surface treatment, which comprises a clamping seat, a mounting seat, a center rod and a filter wheel, the mounting seat is fixed on one side of the clamping seat, one end of an impeller in an air pump penetrates through the side surface of the air pump and is connected with a polishing wheel, and one end of the polishing wheel is rotatably connected with the mounting seat. And hard bristles are uniformly arranged on the outer surface of the polishing wheel. According to the clamping device capable of synchronously cleaning and used for surface treatment of the pseudo-classic architecture wood, through opposite rotation of a center rod and a sleeve which are concentrically arranged at different speeds, extrusion columns with different lengths can make contact with engraving columns at different positions at different times, the engraving columns can be pressed to slide out of the sleeve, and therefore the purpose of synchronously cleaning the surfaces of the pseudo-classic architecture wood is achieved. And the surface of the wood is extruded to different degrees through different lengths of the engraved column sliding out of the sleeve, so that the processed wood is free of lines and has higher randomness, and the imitated wood can be conveniently matched with the wood of the original ancient building furniture.

The invention relates to the technical field of face recognition, and discloses a device capable of intelligently adjusting height and collecting face information at multiple angles. The device comprises a frame and a face shooting instrument, wherein the inner wall of the top of the frame is fixedly connected with a fixing frame, the middle of the lower part of the interior of the frame is fixedly connected with a lifting rod, and the top of the lifting rod is sleeved with an upper bevel gear, the face shooting instrument is fixedly connected to the top of the upper bevel gear, fixing bases are fixedly connected to the interiors of the two sides of the bottom of the frame, and telescopic rods are arranged on the two sides of the fixing bases. Supporting rods are electrified to rotate, when the left side supporting rod is engaged with the upper bevel gear, the right side supporting rod is separated from the upper bevel gear, and the face shooting instrument on the top is driven by the upper bevel gear to rotate leftwards, and when the right side supporting rod is engaged with the upper bevel gear, the left side supporting rod is separated from the upper bevel gear, the face shooting instrument is driven by the upper bevel gear to rotate rightwards, and therefore collection of face side feature data information is achieved, and face recognition comparison feature data is smaller in error and more accurate.