38results about "Extraterrestrail material mining" patented technology

The invention provides a drilling tool device and drilling method for obtaining an extraterrestrial celestial body surface water source. According to the device provided by the invention, a drilling bit is drilled in and surface-layer soil is drilled through a blade; focused sunlight is transmitted to a cavity in a drilling rod by utilizing a light-guide mirror surface, so that the supply of energy source heat is realized; the blade has a fin function to transmit the heat to the periphery to drill the soil, and water steam volatile matters are produced; then the water steam volatile matters enter the cavity of the drilling rod through an air hole of the drilling rod, are gathered on a water steam outlet and then are discharged, so that the extraterrestrial celestial body surface water source is obtained. The drilling tool device provided by the invention has the advantages of relatively simple structure, relatively low weight and power consumption requirements and high function integration level, and the extraterrestrial celestial body surface water source can be effectively obtained.

The invention discloses a high-efficiency uniform mining system and an application method of ilmenite and helium-3 resources. The high-efficiency uniform mining system of the ilmenite and the helium-3 resources comprises a uniform adjusting mechanism, a thermalization mechanism, a gas collection mechanism and a mining and transporting mechanism; the uniform adjusting mechanism is provided with a mine chamber, a mine column, a goaf and a sealed sleeve; the thermalization mechanism is provided with an electromagnetic thermalization cylinder and an electromagnetic thermalization branch pipe; the gas collection mechanism is provided with a gas collection tank and a gas collection hole; and the mining and transporting mechanism is provided with a mining machine, a transfer loader, a universal eiking machine and a magnetic telescopic tape conveyer. According to the high-efficiency uniform mining system and the application method of the ilmenite and the helium-3 resources, electromagnetic radiation heating is conducted on surrounding lunar soil by being centered on the gas collection mechanism through the electromagnetic thermalization cylinder in the thermalization mechanism, negative pressure collection is conducted on output gas by utilizing the gas collection tank in the gas collection mechanism, the mining and transporting mechanism conducts extraction and conveying on the ilmenite, the uniform adjusting mechanism cooperates efficiently, and finally a complete mining system which is highly mechanized and unmanned is formed, and the purpose of high-efficiency and uniform mining of the ilmenite and the helium-3 resources is achieved.

A moon-based in-situ condition-preserved coring multi-stage large-depth drilling system and method therefor. The system includes a rotary plate provided inside a lander, an in-situ condition-preserved coring tool provided on a surface of the rotary plate, a space frame provided on a surface of the rotary plate, a working platform provided on a top of the space frame, a mechanical arm provided on a bottom surface of the working platform, and a camera provided on the bottom surface of the working platform, the mechanical arm is fixedly connected to the working platform, and the camera is fixedly connected to the working platform. By controlling the mechanical arm to place the in-situ condition-preserved coring tool on the moon surface, and using the in-situ condition-preserved coring tool to sample the lunar soil on the moon surface, the coring operation problem of the lunar soil is solved.

The invention provides a moon water ice mining method. The moon water ice mining method comprises the following six steps of firstly, detecting a position with rich water ice in a pit through a neutron spectrometer positioned in a movable base station at the edge of a shadow pit, then, launching a meteorological blasting bomb to a detected position, and then, launching an anti-escape cover which can be unfolded in the air to a blasting position, the anti-escape cover is covered on a blasting pit, a condenser in the base station is conducted and converging sun is shone into the blasting pit through the anti-escape cover, the water ice sublimated by sunlight heating is collected by a cold sink collector in the anti-escape cover and can be collected into the base station after collection. The technical problem that in the prior art, water resource exploitation can not be achieved in an extreme low-temperature vacuum environment of a moon is solved, and the moon water ice mining method is provided. According to the moon water ice mining method, the in-situ large-scale, high-efficiency and pollution-free moon water ice can be exploited in situ on the moon.

The invention provides a low-power microwave coring machine suitable for lunar rock and a using method. The low-power microwave coring machine comprises an equipment platform, wherein a supporting frame front plate and a supporting frame rear plate are slidably mounted on the equipment platform; the rear end face of the supporting frame rear plate is connected with the front end of a microwave generator mounted on the equipment platform; the rear end of the microwave generator is sequentially connected with a fixed waveguide, a rotating waveguide, a power divider and a drilling barrel; a high-precision sliding ring structure is mounted on the drilling barrel; gear clamping sleeves are arranged on the outer walls of the rotating waveguide and the drilling barrel and meshed with a transmission gear mounted on a rotating shaft; the rotating shaft is connected with a rotating driver; the rear end of a tunneling driver is fixed on the equipment platform; and the front end of the tunneling driver penetrates the supporting frame rear plate to be connected with the supporting frame front plate. Synchronous movement of a microwave system and the drilling barrel is realized, hard rock is drilled under the condition of meeting equipment miniaturization and low power, and the problems of failure in drilling and jamming of a drill can be avoided; through multi-port millimeter wave irradiation of the power divider, complete breaking of an outer ring of a rock core is realized while the rock core is not broken.