140results about How to "Collect thoroughly" patented technology

The invention discloses an intelligent cutting machine with a locating and dust-collecting function. The intelligent cutting machine comprises a worktable, the four corners of the bottom surface of the worktable are all fixedly connected with supporting legs, the front part of the upper surface of the worktable is provided with a groove, the middles of the two sides of the inner wall of the groove are both provided with slide grooves, the slide grooves are internally slidably connected with frames, the inner sides of the frames are welded to a screening net, the front parts of the frames are welded to a handle, the upper surface of the worktable is in pin joint with a supporting plate, and the supporting plate is located at the rear portion of the groove. In the intelligent cutting machine with the locating and dust-collecting function, fixing devices are arranged at the two sides of the groove, when the intelligent cutting machine is in use, the handle can be drawn back, tubular products or reinforcing steel bars are placed on two stand columns at the same side of the groove, then the handle is loosened, under the effect of springs, a pressing plate is pressed on the upper surfaces of the tubular products or the reinforcing steel bars, and thus the purpose of pressing tightly the tubular products and the reinforcing steel bars is achieved, through deformation under compression of a rubber cushion, the bottom surface of the pressing plate can be more tightly attached to the reinforcing steel bars or the tubular products, and thus the firmness of stitching the reinforcing steel bars or the tubular products is improved.

The invention provides a waste discharge die cutting machine, which comprises a feeding mechanism, a material pulling mechanism and a die cutting mechanism, wherein the die cutting mechanism comprises a base, an upper die seat, a lower die seat and a die cutting tool assembly, a waste material groove is arranged in the base, a waste material collection box is arranged below the waste material groove, the lower die seat is connected onto the base, the lower die seat is provided with a material falling hole corresponding to the waste material groove, the upper die seat is arranged above the lower die seat, the upper die seat can move in a vertical reciprocating mode in the vertical direction in relative to the lower die seat, the die cutting tool assembly comprises a cutting tool body, buffer springs and a material squeezing column, the cutting tool body is connected onto the lower side surface of the upper die seat via the buffer springs, the cutting tool body is provided with a through hole matched with the material falling hole, a sealed ring-shaped blade surrounds the circumference of the through hole, the material squeezing column is arranged on the lower side surface of the upper die seat and located between the blade and the upper die seat, the material squeezing column is matched with the through hole, and the feeding mechanism and the material pulling mechanism are arranged at two sides of the lower die seat respectively. Waste material can be automatically collected in a non-power off condition.

The invention discloses an ocean spilled oil collecting device. The invention discloses an ocean spilled oil collecting device. The objective of the invention is to solve a shortage that ocean spilled oil is not collected thoroughly by a current spilled collecting device. The collecting device comprises a floating block. An oil passing groove is arranged in the middle of the floating block. A slide rod is arranged on the front end of the oil passing groove. A slide block is slidably connected to the slide rod. An oil absorbing pump and an oil storage tank are installed on the floating block. A flexible oil absorbing pipe is installed on the oil absorbing pump. The front end of the oil absorbing pipe is installed on the slide block. A secondary oil absorbing mechanism is installed behind the slide rod in the oil passing groove. The secondary oil absorbing mechanism comprises a conveyor belt, a driving pulley, a driven pulley and a tensioning pulley. An oil absorbing belt is connected to the external surface of the conveyor belt. The conveyor belt between the driven pulley and the tensioning pulley is near the ocean surface. A squeezing wheel and a supporting belt pulley, which are oppositely arranged, are arranged between the tensioning pulley and the driving pulley. The supporting belt pulley is in transmission connection with the inner surface of the conveyor pulley. The squeezing pulley is abutted against the outer surface of the oil absorbing belt. An oil collecting groove is arranged under the squeezing pulley.

The invention discloses a lost foam casting method, and belongs to the technical field of lost foam casting. Lost foam casting equipment suitable for the lost foam casting method comprises a bottom plate, first mounting plates are symmetrically and fixedly connected to the left side and the right side of the top of the bottom plate, and a molding sand collecting mechanism is arranged on the innersides of the two first mounting plates jointly. Through the arrangement of the structure, a cast casting can be conveniently taken out under the condition that inclination and turnover are not needed,it can be guaranteed that the casting is not damaged, the quality of the casting can be guaranteed, metal chippings generated in the casting process can be separated from molding sand in the moldingsand collecting process, the metal chippings cannot be doped in the molding sand, small broken particles cannot be mixed in the molding sand when the molding sand falls into a collecting box, the collected molding sand can be clean, secondary utilization can be conducted without consuming a large amount of manpower and material resources for cleaning, the manufacturing cost can be greatly reduced,and the molding sand is not wasted.

The invention discloses a marine spilt oil collecting device. The marine spilt oil collecting device aims to overcome the defect that an existing spilt oil collecting device cannot thoroughly collect spilt oil on the sea. The marine spilt oil collecting device comprises a floating body. An oil passing groove is formed in the floating body and penetrates the front end of the floating body. The front end of the floating body is connected with an oil surrounding band. The front end of the floating body is provided with a band passing groove. One end of the oil surrounding band is movably connected into the band passing groove. A primary oil collecting mechanism is installed at the front end of the oil passing groove. The primary oil collecting mechanism comprises a primary oil groove and oil scooping disks. The two sides of the primary oil groove are both provided with installation shafts. Each installation shaft is rotationally sleeved with a rotating sleeve in a connected manner, wherein the rotating sleeves are driven by a motor. The axis of each rotating sleeve is horizontally arranged. Each rotating sleeve is evenly provided with a plurality of supporting rods in a connected manner. The supporting rods on the two rotating sleeves are opposite in a one-to-one correspondence manner. The end of each supporting rod is provided with a supporting seat. Each supporting seat is provided with an arc inwards-recessed balance sliding groove. The lower surfaces of the two ends of each oil scooping disk are both provided with semicircular balance seats. The lower surfaces of the balance seats of the same oil scooping disk are connected into two balance sliding grooves of the corresponding two opposite support rods in a sliding manner.

The invention relates to a preparation device for water-soluble nanometer material supercritical carbon dioxide anti-solvent, comprising a high-pressure pump for carbon dioxide, a high-pressure pump for solution, a nozzle, a crystallization reactor, a whole filtration membrane crystallizer, a separation reactor, and a cyclone separator, which is characterized in that: the nozzle and the whole filtration membrane crystallizer are arranged in the crystallization reactor, the aperture of the nozzle outlet is 1 to 1000um, the aperture of the whole filtration membrane crystallizer is 50 to 500nm, the cyclone separator is connected with the whole filtration membrane crystallizer arranged in the crystallization reactor, thus forming a closed recovery system for products. The preparation device has the advantages of large whole filtration membrane crystallizer area, fast crystallization, small particle size, uniform distribution, high crystallization rate of more than 80 percent, automatic collection of products without opening the cover of the crystallization reactor, ability to conversely blow the whole filtration membrane crystallizer utilizing carbon dioxide, and closely select products through the cyclone separator, thorough collection of products, rapid recovery of filter membrane flux, no pollution to environment, not harm to human body, less solvent consumption, high separation efficiency, fast speed, short cycle, low energy consumption, and easy operation.

The invention relates to a collecting method of core gas in a natural gas hydrate drilling field. The collecting method comprises the following steps of: (1) step 1, cleaning a collected core sample in the drilling field and placing the cleaned core sample in an air collector, and fully filling saturated salt water and discharging air in the air collector under the thermostatic waterbath condition of an air chamber; step 2, selecting a gas collecting bottle the size of which is matched with the gas production rate of a core, and when the saturated salt water is filled in the thermostatic waterbath, connecting a bottle port of the gas collecting bottle with a gas collecting outlet of the air collector; and step 3, collecting release gas of the core sample under the gas condition set by the air chamber is in within the pre-set time, then screwing down a bottle cover of the gas collecting bottle under the thermostatic waterbath, and finishing the collection of the release gas of the core sample. The collecting method provided by the invention has the advantages that the processes of packaging the aquo-complex core sample, releasing the gas, collecting the gas, collecting gas in an oscillation manner and sealing and storing the gas are finished once, a series of pilot processes are simplified, and the work efficiency of gas collection is greatly improved.

The invention discloses an automatic cleaning machine for river floating garbage. The automatic cleaning machine comprises a machine body, wherein a water inlet cavity is formed in the machine body; acommunicating conveying cavity is formed in the upper side of the water inlet cavity; a communicating recycling cavity is formed in the right side of the water inlet cavity; and a communicating waterstorage cavity is formed in the lower side of the recycling cavity. The floating garbage continuously enters the water inlet cavity along with river water, and meanwhile, a power shaft, a driving bevel gear, a large bevel gear, a driving shaft and a toothed belt driving wheel are driven to rotate, so that a toothed belt moves. According to the automatic cleaning machine, the cleaning efficiency of the river garbage can be greatly improved, the cleaning speed is increased, the cleaning time is shortened, and the fatigue and danger of manual cleaning are reduced.

The invention provides a cutting edge rotating type die-cutting machine. The die-cutting machine comprises a feeding mechanism, a material pulling mechanism, a die-cutting mechanism and a waste collecting mechanism. The die-cutting mechanism comprises a base, an upper die holder, a lower die holder and a die cutter assembly. The lower die holder is connected to the base. The upper die holder is arranged above the lower die holder and can reciprocate up and down in the vertical direction. A cutter body of the die cutter assembly is arranged on the upper die holder and can rotate. The feeding mechanism and the material pulling mechanism are arranged on the two sides of the lower die holder. The waste collecting mechanism comprises a cylinder, an air blowing part and an air suction part. The cylinder, the air blowing part and the air suction part are connected through a pipeline. A cylinder block of the cylinder is fixed to the base. A piston rod of the cylinder is fixedly connected with the upper die holder. An air blowing port of the air blowing part and an air suction port of the air suction part are located on the two sides of the lower die holder. The air blowing port of the air blowing part is provided with sheet rubber capable of preventing air from entering the air blowing part. A waste collecting box is arranged below the air suction port of the air suction part. A check valve is arranged on the portion, between the air suction part and the air blowing part, of the pipeline. The cutting edge rotating type die-cutting machine can automatically collect waste when the machine is not shut down.

The invention discloses a crushing system for nanoscale grinding. The crushing system comprises an air compressor, a buffer tank and a storage bin, wherein the buffer tank is arranged on one side of the air compressor; a dryer is arranged on one side of the buffer tank; a filter is arranged on one side of the dryer; a filtering mechanism is arranged on one side of a second conveying pipe; and a centrifugal fan is mounted on one side of the filtering mechanism. According to the crushing system, the filtering mechanism is arranged, the second conveying pipe on one side of a dust removal box introduces gas filtered by the dust removal box into a filtering box, the gas is filtered again by a dust collecting net on one side in the filtering box, then a first servo motor is started to drive a beating rod in the filtering box to rotate through a rotating shaft, the dust collecting net on one side is beaten, rice-resistant materials collected on the dust collecting net fall off and then are collected through a first discharging port, the collecting effect of the materials in the crushed gas is better, waste is not prone to occurring, and resources are effectively saved.

The invention discloses an electromagnetic particle screening device. A screening module comprises a screening part used for removing particles with the particle size smaller than the preset particle size from the particles. An electromagnetic conveying module comprises a conveying device and an electromagnet. The conveying device comprises a conveying part arranged below the screening part and used for conveying the particles falling from the screening part, and the particle size of the falling particles is smaller than the preset particle size. The electromagnet is used for adsorbing the particles with the particle size smaller than the preset particle size to the conveying part. Compared with a traditional screening and dust removing device, the electromagnetic particle screening device has the advantages that the electromagnetic technology is used for screening, adsorbing and conveying the damaged magnetic particles and dust, the screening and dust removing efficiency is higher, the particles and dust waste in the conveying device are collected thoroughly based on an automatic waste collecting method, and the electromagnetic dust removing and conveying module does not need to be specially cleaned by workers. The electromagnetic particle screening device is suitable for screening and removing dust in the magnetic particle materials, and is especially suitable for the closed environments or special environments where the workers cannot finish the operation due to radioactivity.

The invention discloses a graphite dust collecting and nuisanceless disposing device. A graphite dust disposing device comprises a dust-collecting mechanism and a dust-removing mechanism, wherein the dust-removing mechanism comprises a dust-removing passage, at least one electrode positioned inside the dust-removing passage, at least one gas inlet passage, a detection device and at least one power supply device; the electrode is made of a resistance wire; the gas inlet passage is used for making graphite dust-containing gas, auxiliary combustion gas or a mixture of both enter into the dust-removing passage; the detection device is used for detecting the dust concentration at an outlet of the dust-removing passage. By virtue of an electrostatic adsorption principle, the graphite dust disposing device collects graphite dust in compressed air, enables the graphite dust to be adhered to the resistance wire, and burns the graphite dust, so that adsorption, collection and nuisanceless disposal of the graphite dust are implemented.

the invention discloses a rapid iron nail collecting device for a construction site. The rapid iron nail collecting device comprises a cuboid-shaped box body; a working bin is arranged at the left part of the interior of the box body; an iron nail collecting bin is arranged in the middle of the interior of the box body; a large-scale iron object collecting bin is arranged at the right part of theinterior of the box body; partition plates are arranged among the working bin, the iron nail collecting bin and the large-scale iron object collecting bin; the left side surface of the box body is inclined; the lower end of the left side surface is provided with an opening; an arc-shaped shovel is arranged below the opening and is welded to an arc-shaped concave part; an arc-shaped shielding plateis welded to the upper part of the opening and is welded to the left side surface of the box body; a raising device is arranged in the working bin; the top surface of the box body is provided with anotch; a magnetic cylinder is arranged at the position, located above the raising device, of the left part of the notch; and two inclined scraping plates which are parallel to each other are arrangedon the left side of the magnetic cylinder. The rapid iron nail collecting device has the advantages of being simple to operate and high in efficiency.

The invention belongs to the field of Chinese herbal medicine, and discloses a Chinese herbal medicine grinding and pulverizing device. According to the scheme, a transmission assembly and rotating rods cooperate with each other to drive grinding rollers to rotate and work, and therefore primary grinding operation of the Chinese herbal medicine is achieved; the Chinese herbal medicine which is subjected to the primary grinding operation passes through a guide hopper and drops into a primary screening frame, secondary grinding operation is conducted under the action of an auxiliary grinding assembly, and therefore the grinding effect is improved in an assisted mode; meanwhile, by means of the mutual cooperation of a boosting assembly, U-shaped limiting frames and telescopic assemblies, theprimary screening frame can be driven to conduct left-and-right reciprocating movement in the grinding process, grinding operation and material falling operation are assisted, and the grinding effectis further improved; the Chinese herbal medicine which is subjected to the secondary grinding operation passes through screening holes, drops into a grinding hopper and is ground again by a grinding ball, and therefore the grinding accuracy is improved; and the ground Chinese herbal medicine passes through material falling holes and an auxiliary discharging assembly and is collected in a materialholding box, and the collection of medicine powder is facilitated. In conclusion, the Chinese herbal medicine grinding and pulverizing device is high in grinding efficiency, thorough in grinding operation, good in grinding effect and high in practicability.

The invention discloses a straw collecting machine, which comprises a turbine transmission box (1), a pushing chamber (3) and an extrusion chamber (4); the top surface of the pushing chamber (3) is provided with a feed opening (11); the inside of the pushing chamber (3) is provided with a spiral propeller (2); one end of the pushing chamber (3) is provided with the turbine transmission box (1); a transmission shaft of the turbine transmission box (1) is connected with a shaft of the spiral propeller (2); the other end of the pushing chamber (3) is communicated with the extrusion chamber (4); the top surface of the extrusion chamber (4) is provided with a swaging cylinder (5) and a discharge cylinder (10); the feed end of the extrusion chamber (4) is provided with a door width type pushing plate (6) which is connected with a pushing cylinder (8); and the bottom surface of the extrusion chamber (4) is provided with a discharge opening (9). The straw collecting machine has the advantages of simple structure, worm drive, screw propulsion, reciprocating extrusion, convenient use, safety and reliability and thorough collection.

The invention discloses a graphite dust electrostatic dust collection system and method. The system comprises a telescopic material suction pipe, a storage tank, a cyclone dust collector, an air cooler, a first bag-type dust collector, a first roots fan and a first electrostatic dust collection device which are sequentially communicated through a pipeline. The system further comprises a second bag-type dust collector, a second roots fan and a second electrostatic dust collection device, wherein the second bag-type dust collector is communicated with the second roots fan through a pipeline. Thestorage tank comprises a telescopic discharging pipe arranged at the bottom, a dust-proof cover is arranged outside the telescopic discharge pipe, and an opening is formed in the dust-proof cover andcommunicated with the lower portion of the second bag-type dust collector through a pipeline. The double roots fan and the double bag-type dust collectors are switched to finish dust collection in the feeding and discharging process, the advanced dust collection system integrates dust pretreatment, cooling and purification, is reasonable in process design, scientific in structure, compact in arrangement, convenient to operate and maintain, high in dust collection efficiency and sufficiently meets purification and discharge requirements of high-pressure, high-temperature and high-concentrationdust.

The invention discloses a brush for collecting filaments, which comprises a plastic brush ribbon, a driving roller, a collecting plate, and a brush body. The driving roller and the plastic brush ribbon are located at the lower part of the brush body, and the collecting plate is located at the upper part of the brush body. The plastic brush ribbon Set on the driving drum, plastic brush wires are placed on the outer surface and cover the entire surface, the axes between the two driving drums are coplanar and parallel, the upper part of the collecting plate is a fixed layer, and the lower part is provided with steel brush wires , the brush body is provided with a brush handle, and a driving motor and a battery are arranged inside the brush handle. The invention uses plastic brush wires to collect various filaments in life, and then uses steel brush wires to collect and clean the filaments in plastic brush wires, and ignites the filaments in steel brush wires with an open flame, solving the problem of various filaments in daily life. It can collect a large number of objects that are difficult to collect and deal with, and is suitable for various cleaning objects. It can be handled thoroughly, labor-saving and convenient.

The invention provides a method for cleaning a grain bleachery, wherein the method comprises the steps of driving the grain particles to a floating status from the original status by utilizing positive pressure airflow, and absorbing the floated grain particles into a container by utilizing negative pressure airflow. A device for cleaning the grain bleachery comprises a grain collecting container, wherein the grain collecting container is internally provided with a transverse clapboard and a grain storing container, the upper end of the grain storing container is opened in the transverse clapboard; a sealed inner cavity is formed among the tops of the grain storing container, the transverse clapboard and the grain collecting container; the inner wall of the sealed inner cavity is internally provided with an air exhausting opening and a suction inlet, a connecting wire between the suction inlet and the air exhausting opening spans over the opening of the upper end of the grain storing container, the suction inlet is connected with a suction nozzle, the outer side of the suction nozzle is fixedly connected with a blowing mouth, the blowing mouth is connected with a first fan, and the suction inlet is connected with a negative pressure device. After the method and the device for cleaning the grain bleachery are used, the grain bleachery cleaning work can be quickly and effectively completed, the grain can not be damaged, and the raise dust is less.

The invention discloses a lifebuoy waste recycling device. The lifebuoy waste recycling device comprises a collection box and a crushing box. The collection box is positioned at the top end of the crushing box and is communicated with the crushing box. A negative-pressure fan is arranged on the outer wall of one side of the collection box. A first blocking net cover is fixedly arranged on the inner wall of the side, close to the negative-pressure fan, of the collection box. A collection pipe is arranged on the side, far away from the negative-pressure fan, of the collection box. A collector isfixedly arranged at one end of the collection pipe. The collector is of a cavity structure. A rotating rod is rotationally arranged in the collector. Collecting plates are fixedly arranged on the outer side of the rotating rod. A rotating motor is fixedly arranged on the outer wall of one side of the collector. An output shaft of the rotating motor is fixedly connected with the collecting plates.A driving crushing gear and a driven crushing gear are rotationally mounted in the crushing box. The lifebuoy waste recycling device is reasonable in structure and convenient to use, achieves the effect of recycling the waste material of an air permeable mold lifebuoy and is environmentally-friendly and economical.

The present invention relates to a method for removing excess impregnation liquor of honeycomb carrier catalyst and its equipment. It adopts a vacuum negative-pressure mode to remove colloidal liquor or liquid, and is characterized by that it makes the linear suction nozzles equidistantly and uniformly scan and pass through one surface of the impregnated honeycomb carrier, then the above-mentioned operation is repeated on the opposite surface of said honeycomb carrier. Said method can effectively and completely remove the excess colloidal liquor or solution, and can completely collect it, so that it can make prepared catalyst have uniform coating layer, and is suitable for continuous production of noble metal catalyst.

The invention discloses a phosphine and sodium trimetaphosphate preparation method, wherein a mixture of a sodium salt of trivalent phosphate and a sodium salt of pentavalent phosphate is heated to a temperature of 300-400 DEG C to be subjected to a disproportionation and condensation reaction under nitrogen protection so as to obtain phosphine and sodium trimetaphosphate, wherein a sodium-phosphorus ratio of the mixture is 0.93-0.99, and a ratio (P<III>/P<V>) of trivalent phosphorus atoms to pentavalent phosphorus atoms of the mixture is 1-1.34. With the method, decomposition and oxidation of an intermediate product phosphine produced from the reaction are avoided, the important chemical industry material phosphine is collected, the condensation reaction for sodium trimetaphosphate production is promoted in the presence of the phosphine, the high purity sodium trimetaphosphate is obtained, long chain high molecule weight substance production is avoided, the sodium trimetaphosphate process is shortened, environmental pollution is reduced, production energy consumption is reduced, production cost is reduced, the whole production process and the final product meet food industry requirements, and comprehensive utilization is achieved.

The invention discloses fluidized bed drying equipment. The equipment integrally designs a material drying system, a separation system and a collection system based on the fluidizing drying technologyand the centrifugal principle, and materials have the advantages that heating is uniform, the time in a drying roller can be adjusted, the drying speed is high, products obtained after material drying are separated thoroughly, multiple dried articles can be collected at the same time, and the automation degree is high. A box body is composed of an inner heat conduction layer, a middle heating layer and an outer heat preservation layer, the heat energy utilization rate is high, a temperature controller and a timer are arranged, and therefore automatic control is achieved; temperature distribution in a fluidized bed is uniform, and the heat transfer effect is good; and the temperature and the air speed can be automatically controlled at the same time, the phenomenon of non-uniform partial heating of the materials is avoided, and the fluidized bed drying equipment is especially suitable for drying thermosensitive materials. The reliability of a screw feeding mechanism is high; a dust removal device can reduce the amount of dust in waste gas and is beneficial to environment protection; and the equipment structure is simple, and the fluidized bed drying equipment is suitable for beingused and popularized in drying and separating of crop and chemical products.

The invention discloses an environmental-friendly automatic fish killing machine. The environmental-friendly automatic fish killing machine consists of a main motor, a machine frame, a residue receiving groove, a sprocket chain mechanism I, a sprocket chain mechanism II, a transmission shaft I, a sprocket chain mechanism III, a top fish sending shaft, a side fish sending mechanism, a fish supporting plate, a sprocket chain mechanism IV, a fish conveying mechanism, a travel switch, a fish cutting motor, a lead screw, a fish splitting mechanism, a bottom descaling mechanism, a transmission shaft II, upper descaling mechanisms, side descaling mechanisms, a transmission shaft III, a transmission shaft IV, a conveying motor and a sprocket chain mechanism V. The environmental-friendly automatic fish killing machine has the characteristics of automatically removing fish scales, digging out internal organs while maintaining the shapes of fish intact without damaging fish meat, thoroughly collecting the fish scales and the internal organs, being simple to operate, high in production efficiency, and free from environment pollution, and the environmental-friendly automatic fish killing machine is suitable for places needing scaleable fish killing, such as large-scale dining rooms and fish selling stalls to use.

The invention relates to a smashing device, and particularly relates to a smashing device for recycling waste papers. The technical problem to be solved is to provide a smashing device for recycling the waste papers, which can completely smash waste papers and is convenient to collect waste papers. For solving the technical problem, the invention provides the smashing device for recycling the waste papers, which comprises an installing frame, a slide rail, a side block, a moving frame, a spring, a pull rope, a pull ring, an L-shaped bracket, and others; the slide rail is arranged in the middleof the inner bottom part of the installing frame, and the slide block is glidingly arranged in the slide rail; the upside of the slide block is provided with the moving frame, upper and lower parts of the outside of the right wall of the moving frame are symmetrically connected with springs; the right ends of the springs are connected to the lower part of the inside of the right wall of the installing frame, the left side of the left wall of the installing frame is provided with a through hole. The smashing device for recycling the waste papers can completely smash waste papers and is convenient to collect waste papers; through cross movement of the moving frame, the waste papers can be more completely smashed, and waste papers can be collected through the collecting box.