7 results about "Aluminum phosphide" patented technology

Described herein are optoelectronic devices and methods incorporating strain balanced direct bandgap AlxIn1-xP multiple quantum wells. The described devices are strain balanced in that the net strain between the ordered quantum wells and barriers is low, or in some cases zero. Advantageously, the described devices may be specifically designed for higher efficiency than existing AlxIn1-xP and may be grown on commercially available GaAs substrates.

The application relates to the technical field of grain storehouse insecticide treatment, and particularly discloses a phosphorized aluminum residue treatment device, which comprises a sleeve, a feeding pipe is arranged at the upper end of the sleeve, a plurality of air holes are uniformly arranged on the sleeve, a spiral blade is arranged in the sleeve, a conveying rod is arranged in the sleeve, a plurality of accommodating grooves are arranged in the circumferential direction of the conveying rod, and a spiral sleeve is arranged on the conveying rod; a collecting cylinder is coaxially arranged at the lower end of the conveying rod, a circular hole is arranged in the middle of the collecting cylinder, a pressing handle is arranged on the upper end of the conveying rod, a cleaning ring is arranged on the sleeve below the pressing handle, and a scraping piece is arranged on the inner wall of the cleaning ring; after the conveying rod enters into the sleeve, the conveying rod can rotate downwards under the cooperation between the spiral blade and the spiral sleeve, so that the gas generated by the volatilization of the pelletized phosphorized aluminum is uniformly dispersed, the phosphorized aluminum is isolated from the grain, the phosphorized aluminum residue after volatilization is conveniently collected, and the situation that the phosphorized aluminum cannot be treated after being volatilized and remaining in the grain is solved.

The utility model relates to the technical field of agricultural equipment, and discloses aluminum phosphide pesticide application equipment which comprises a base, a material barrel is arranged on the rear side of the top of the base, a top plate is arranged on the top of the material barrel, a bottom plate is fixedly connected to the middle of the front side of the top of the base, and a rotating column is rotationally connected to the top of the bottom plate. The device comprises a rotating column, the top of the rotating column is fixedly connected with a connecting column, the top of the connecting column is provided with a pulse type mist sprayer, a motor is installed on the rear side of the interior of the connecting column, the output end of the motor is fixedly connected with a rotating rod, and the rear side of the rotating rod penetrates through the rotating column and is fixedly connected with a rotating disc. According to the pulse type mist sprayer, the motor is started to enable the rotating disc to rotate, the connecting rod on the rear side of the rotating disc rotates along with the rotating disc, then the threaded rod connected with the connecting rope drives the pulse type mist sprayer to rotate, the spraying direction of the pulse type mist sprayer can be changed, the working efficiency is improved, and the actual use requirement is met.

The utility model relates to a grain bulk internal aluminum phosphide pesticide applying device which comprises a pipe body with the bottom used for being inserted into a grain bulk, the pipe body comprises an outer side exploring pipe and a pesticide applying pipe located on the inner side of the outer side exploring pipe, a pull rope channel is arranged between the outer side exploring pipe and the pesticide applying pipe, and at least two pesticide applying petals are hinged to the bottom of the pesticide applying pipe. The bottom of the outer side probe tube is located on the lower sides of the pesticide applying flaps, pesticide applying space is formed between the bottom of the outer side probe tube and the pesticide applying flaps, each pesticide applying flap is connected with a pesticide applying flap reset spring, an upper side handle is fixedly arranged at the upper end of the tube body, and a lower side handle capable of moving up and down is arranged on the lower side of the upper side handle. The lower side handle is connected with the corresponding pesticide applying petal through a pull rope, the pull rope is arranged in the pull rope channel, and the outer side exploring tube and the pesticide applying tube are connected with a pesticide bag conveying tube used for conveying a pesticide bag into an inner hole of the pesticide applying tube. According to the utility model, the technical problem of high cost of pesticide application equipment caused by the need of more exploring tubes in the pesticide application process in the prior art is solved.

This utility model belongs to the field of pharmaceutical storage technology, specifically relating to a leak-proof aluminum phosphide tablet sealing device, including an installation tray and a storage cylinder, as well as a rotating block and a placement rack. The placement rack has multiple placement slots, and a first sealing layer is fixed to both ends of each placement slot. A push plate is slidably installed at one end of each placement slot. Adjacent push plates are provided with matching grooves and protrusions. The placement slot has a groove that matches the side wall protrusion of the push plate, and a second sealing layer is provided on the side wall groove of the placement slot. Adjacent push plates are connected together through the cooperation of the top protrusion and the matching groove. When the user pushes the push plate, the push plate above the pushed push plate is pushed and moved by the push plate, realizing the batch pushing of tablets by the push plate, improving the efficiency of the user in taking tablets. By setting the first and second sealing layers, the sealing performance of the placement slot is guaranteed.

The invention relates to the technical field of aluminum processing, and discloses a manufacturing method of a high-conductivity aluminum foil for a power battery based on continuous casting and rolling, which comprises an online sonochemical purification technology, and trace impurities in molten aluminum are removed by utilizing the synergistic effect of a sound-sensitive fluxing agent containing tin-bismuth alloy particles and rare earth oxide particles and ultrasonic waves. Then, the aluminum foil formed through continuous casting and rolling is not cooled, surface pre-activation is immediately conducted through online plasma jet, in-situ reaction is conducted in the hydrogen phosphide-containing atmosphere by means of residual heat of the aluminum foil, and a compact aluminum phosphide functional layer is generated on the surface of the aluminum foil. The invention also discloses the aluminum foil prepared by the method. According to the technical scheme, the bulk resistivity of the aluminum foil is reduced through melt purification, a high-resistance natural oxide layer is replaced by generating an aluminum phosphide functional layer, the interface contact resistance is remarkably reduced, and the binding force with an active material coating is enhanced.

The utility model discloses a sampling hole tool for trapping pests in a sealed grain pile, which is characterized in that a barrel body is arranged, so that the barrel body can be buried in the grain pile below a grain surface gland material, the upper end of the barrel body is exposed out of the grain surface gland material, a whole hanging basket is put into the barrel body, and pest baits can be put into a bait box; pest in a grain pile enters the bait box in the barrel through the first groove hole, the pest penetrates through the metal gauze element to enter the collecting box after making contact with pest bait subsequently, the pesticide bag needs to be directly buried in the grain pile when the pest is collected and fumigated, aluminum phosphide tablets in the pesticide bag can well absorb moisture in the grain pile to be decomposed, and then the pesticide bag is used for collecting the pest. Meanwhile, gas can be diffused into the grain pile through the slotted hole I, so that fumigation agent gas diffusion is facilitated, and during daily sampling, the hanging basket is taken out for sampling, so that the sampling hole tool for trapping the pests in the sealed grain pile, which has the functions of pesticide application under a sealed grain pile film, daily sampling and pest trapping, is provided.