627results about How to "Achieve multi-functionality" patented technology

The invention discloses a solar water evaporation purification and decomposition device which comprises a water supply line, a float and heat insulation layer, an evaporation layer and a photothermalconversion and solute barrier layer which are connected in sequence from bottom to top. The water supply line enables water to pass through the float and heat insulation layer, and the water is pumpedinto the evaporation layer by virtue of a capillary action; solar energy absorbed by the photothermal conversion and solute barrier layer is converted into heat, and water is heated to be vaporized into water vapor from the evaporation layer; due to pore channel volatilization of the photothermal conversion and solute barrier layer, partial water vapor is decomposed to produce hydrogen and oxygen; since the photothermal conversion and solute barrier layer contains a hydrophobic part and is not infiltrated by water, the solar energy can directly heat a heat-absorbing material only, but not heat water, so that high photothermal conversion efficiency is realized; and meanwhile, the solute in the water is prevented from being separated out on the membrane, and sea water desalination, sewage purification and water decomposition can be realized. Due to the design of a hydrophilic/hydrophobic double-layer evaporation structure, the solar water evaporation purification and decomposition device with high photothermal conversion efficiency and high stability is obtained.

The invention relates to a water body experiment apparatus and a water body experiment method. The apparatus comprises a sediment release unit, a culture unit, a control unit, a water body controlling system, and a water quality monitoring system. The sediment release unit, the culture unit, and the control unit are sequentially arranged adjacently. Each two adjacent units are connected with a baffle, such that an experiment box body with the three units communicating with each other is formed. The water body controlling system is used for regulating physical and chemical indicators of water body in the experiment apparatus. The water quality monitoring system is used for detecting the physical and chemical indicator values of water body, sediment, plankton and/or submerged aquatic plants in the experiment apparatus. According to the invention, sediment sampling, sediment pollutant releasing, and algae and submerged plant growing are effectively combined. With the apparatus, sediment release effect of different water environments can be simulated, and influences of different ecological projects (environmental-protection dredging projects and submerged aquatic plant restoration projects) upon water body eutrophication and water body pollution can be quantitatively studied.

The invention discloses an all-in-one digital mobile card and an implementation method thereof, and overcomes the defects that people need to carry a plurality of cards when going out, the cards are prone to being lost and codes are prone to being misremembered in the prior art. The all-in-one digital mobile card comprises a rechargeable battery, a microprocessor connected with the rechargeable battery, a logic unit, a storing unit, a wireless receive-transmit module and/or a radio frequency receive-transit module, a display unit and a fingerprint recognizer, wherein the logic unit, the storing unit, the wireless receive-transmit module and/or the radio frequency receive-transit module, the display unit and the fingerprint recognizer are connected with the microprocessor. The rechargeable battery is connected with the wireless receive-transmit module and/or the radio frequency receive-transit module, the display unit and the fingerprint recognizer. The rechargeable battery is further connected with a charging and data-exchanging port which is connected with the microprocessor. By means of the arrangement, the all-in-one digital mobile card and the implementation method enable bank cards, public transportation cards and the like to work, meanwhile can achieve social insurance services, and are high in safety and suitable for popularization and use due to multi-protection.

The invention provides a preparation method for a molecular imprinting material and the molecular imprinting material prepared through the preparation method. The preparation method comprises the steps that silicon oxide is coated on the surfaces of magnetic ferroferric oxide nanometer particles, the magnetic ferroferric oxide nanometer particles are modified with gamma-(methacryloyl chloride) amino propyl trimethoxy silane to obtain magnetic ferroferric oxide nanometer particles with propenyl on the surfaces, the magnetic ferroferric oxide nanometer particles with the propenyl on the surfaces serve as carriers, estrogen receptors are simulated, functional monomers are optimized, a surface imprinting technology is adopted, and then the molecular imprinting material which can simultaneously identify seven kinds of environmental endocrine disrupting chemicals is prepared. According to the preparation method, the easy separation of a magnetic nanometer material, the good water solubility of a silicon oxide nanometer material, the specific recognition ability of molecular imprinting polymers and the surface imprinting technology are mutually combined, the preparation technology is simple, the conditions are mild, the prepared molecular imprinting material is large in adsorption capacity, fast to respond, high in magnetism, good in chemical stability and high in repeating utilization rate, and the problems that at present, multiple trace, steroid and phenol environmental endocrine disrupting chemicals are difficult to simultaneously identify, separate and enrich are solved.

The invention relates to an automatic stringer which comprises a power transmission device, an automatic meat slicing device with a propelling automatic meat locking box, a knurling tool meat cutting device, a shearing and feeding device and an automatic prod punching device, wherein the device integrates slicing, slitting, bar-cutting and prod-stringing, so that the production efficiency is improved, automation and multi-functionalization can be further realized, the automatic stringer is multipurpose, and the consumption of manpower and material resources as well as financial resources is greatly reduced. The automatic stringer not only can string meat, but also can string various foods such as balls and the like. Moreover, meat in different thicknesses and different sizes can be stringed. The mechanical degree and the production efficiency are improved, and the automatic stringer is easy to operate and maintain, low in cost, small in size and high in degree of automation.

The invention relates to a moveable hole drilling robot which comprises a base, a hole drilling mechanical arm and four wheels. The moveable hole drilling robot is characterized in that the bottom face of a first steering engine of the hole drilling mechanical arm is installed inside a first steering engine fixing base of the base, and a fourth steering engine of the wheels is installed in a third steering engine fixing base of the base; an iron plate storage base is a cuboid provided with a rectangular groove in the left side face, four iron plate storage base holes are formed in a left side plate of the iron plate storage base, and an iron plate storage base supporting plate is arranged on the lower face of the iron plate storage base; through the design of the double wheels including the first wheel and the second wheel, larger weight can be borne through the wheels; a third steering engine drives a rotary disc to rotate, and therefore three drilling bits including the first drill bit, the second drill bit and the third drill bit can rotate to achieve punching of different holes; and a second steering engine is used for adjusting the inclined angle of a hole punching part, and therefore hole punching can be carried out on a plate on an inclined face, and multiple functions can be achieved.

The invention discloses a hydraulic anchor rod trolley, which comprises an engineering chassis, a working arm, an auxiliary arm, an anchor rod mechanism, an electrical system, a hydraulic system and acab. The anchor rod mechanism comprises a propulsion beam and a rock drill, an anchor rod bin is arranged on one side of the propulsion beam, a sliding guide rail, a caliper device, a rod grabbing device and a rod mounting device are arranged on the propulsion beam, the rod mounting device transfers a drill pipe or an anchor rod between the caliper device and the anchor rod bin, the rock drill isslidably connected with thesliding guide rail, and comprises a first sliding base, a power device, an output shaft and a connecting sleeve, the power device drives the output shaft to rotate, the output shaft is matched with one end of the connecting sleeve in a threaded mode, and the other end of the connecting sleeve is matched with the drill pipe or the anchor rod in a threaded mode; and the caliper device comprises a drill-rod clamping device and a drill-rod lifter which are arranged successively from front to rear. Switching between the anchor rod and drilling operation is realized on the basis of the engineering chassis, the sliding guide rail, a propulsion device and the like, and the multi-functionalization of the anchor rod trolley is realized.

The invention discloses a light-weight orthogonal corrugated core sandwich composite structure and a preparation method thereof. The composite structure comprises an upper panel, a lower panel and an orthogonal corrugated core body arranged between the upper panel and the lower panel; compared with the traditional transverse isotropic corrugated core sandwich structure, in the orthogonal approximately-isotropic corrugated core sandwich composite structure disclosed by the invention, anti-shear capacities and anti-bending capacities in two in-plane orthogonal directions are approximately the same; in out-of-plane vertical directions, with the adoption of the design thinking and method of orthogonal corrugations, the anti-local buckling capacity of the orthogonal approximately-isotropic corrugated core sandwich composite structure is greatly enhanced compared with the transverse isotropic corrugated core sandwich structure, thus effectively avoiding the occurrences of local collapse and deformation along a corrugated surface; a gap formed by the orthogonal design of the core layer provides a space for multifunctional design for the structure, and functional components and parts can be placed, and sound absorption materials or other functional materials can be filled according to the needs of engineering applications, thus realizing multi-functionalization.

The invention provides an aroma massage magnet therapy moxibustion rod which comprises a moxibustion head component, a connection component, a screw joint, an outer pipe, an inner pipe, a swath shrinking clamp component, a thrusting component, a push button and a sealing cover, wherein the moxibustion head component comprises a moxibustion head which is internally provided with a magnetic ring; the moxibustion head component and the connection component are magnetically connected, and the magnetic connection enables the moxibustion head component and the connection component to be simultaneously rolled and plugged; the connection component is connected with the upper part of the screw joint through threads; the lower part of the screw joint is connected with the upper end of the outer pipe through a thread; the swath shrinking clamp component and the thrusting component are tightly matched and connected; the push button passes through a vertical elongated push button slide way hole on the wall of the outer pipe and a vertical elongated push button slide way hole on the wall of the inner pipe and is connected with the thrusting component. The aroma massage magnet therapy moxibustion rod realizes safety, small size, simplicity, convenience and multiple functions, saves swaths and has inimitable advantages compared with the same products of the prior art.

The invention relates to the technical field of thin film display, and particularly relates to a prism film excited to emit light. The technical problem that too many films are used in a backlight module in the prior art is solved. The thinning process of a liquid crystal display is effectively promoted. The prism film excited to emit light comprises a transparent substrate layer and an adhesive layer which is adhered to one surface of the transparent substrate layer. The adhesive layer comprises an adhesive and a material which is excited to emit light, wherein the material excited to emit light is dispersed in the adhesive. The surface of the adhesive layer has a regular microstructure. The prism film excited to emit light has the optical functions of excited light emission, light diffusion, brightness enhancement and the like; and the amount of films used in the display backlight module can be reduced.

The invention discloses a three-axis permeability test and CO2 displacement simulation test device, and belongs to the field of coal bed gas exploitation. The device is composed of a model system (1),a gas control system (2), a temperature control system (3), a three-axis loading system (4), a vacuumizing system (5), a gas sample collecting system (6), and an electrical controlling and monitoringsystem. The gas control system (2) supplies gas for a test. The temperature control system (3) controls the temperature of the test. The three-axis loading system (4) supplies confining pressure andaxial pressure. The gas sample collecting system (6) collects a gas sample and analyzes the gas components. The electrical controlling and monitoring system monitors the test. The device can simulatethe CO2 displacement process in a lab; moreover, by measuring the pressure pulse applied on the inlet end of a rock sample, the attenuation data can be obtained, and then the permeability of rock sample is calculated. The device has the advantages that the temperature control precision is high, the temperature fluctuation is small, and the device is easy to control and install and is safe and reliable.

The invention discloses a supercritical carbon dioxide solar power generation and energy storing integrating system. The whole system is applicable to the fields of renewable energy sources and intelligent power grids. The system comprises the following main devices: a solar heat collector, a heat exchanger, a heat transferring oil pump, a pipeline, a fuse salt storing tank, a valve, a main compressor, a recompression device, a high-temperature heat regenerator, a low-temperature heat regenerator, a turbine, an engine/ power generation machine, a condenser, a clutch, a control system, etc. Thesystem is applicable to solar heat power generation and is capable of acquiring energy from power grids to assist peak load regulation of the power grids; in addition, the redundancy for the devicesis reduced, and thus the system reliability is improved.

This invention involves a kind of step quenching process which is suitable for Bainitic and Martensite quenching and the equipment utilizing this step quenching process. The workflow includes: heating, quenching in low-temperature nitrate groove and isothermal; turn to oil grooves to cool down, wash and dry; turn to air furnace for isothermal temper. The above step quenching is performed in roller hearth furnace production line. After adjusting the technology parameter, this production line can undergo Bainitic step quenching and Martensite step quenching. This production line is composed mainly by roller hearth heating furnace, nitrate groove, oil groove, cleaner, dryer and temper furnace. This invention can improve the heat treatment quality; reduce the amount of nitrate and pollution. This production line can undergo normal Martensite quenching, Martensite step quenching and Bainitic step quenching, so to reduce investiment and increase the effeiciency.

The invention discloses an intelligent speaker, an intelligent housing system and an implementation method thereof. The intelligent speaker comprises a communication unit, a central control unit, a control command resolution unit and a control command sending unit; the communication unit is applied to receiving a control request of designated intelligent housing equipment and sending the control request to the central control unit; the central control unit is applied to sending the control request to the control command resolution unit for resolution to acquire a corresponding control command and sending the control command to the designated intelligent housing equipment through the control command sending unit; the control command resolution unit is applied to resolving the control request into the control command capable of controlling the designated intelligent housing equipment; the control command sending unit is applied to sending the control command to the intelligent housing equipment. Therefore, the intelligent speaker can receive the control command and send the same after resolution, multiple functions of the intelligent speaker are realized, and user experience is improved.

The invention provides a portable electronic device, comprising a body and a shell; the shell is provided with a viewing window, the body comprises at least two camera modules, a linked piece and a driving device; the at least two camera modules are arranged on the linked piece, the driving device is used for driving the linked piece to move, so that the at least two camera modules are respectively aligned with the viewing window. The portable electronic device has the advantages of simple design and wide-angle or zooming function, and can reduce the thickness of the portable electronic device.

The invention discloses a multipurpose numerical control laser welding and cutting machine for metal sheets. The multipurpose numerical control laser welding and cutting machine for metal sheets comprises a rack, a vacuum suction platform, a triangular support, an adjustment supporting rod, a folding table board, a gantry walking mechanism, a handpiece and a control computer. The control computer is used for controlling a laser welding machine to operate through an equipment control card, the vacuum suction platform is installed on the rack, the triangular support and the adjustment supporting rod are installed on the upper side of the vacuum suction platform, the folding table board is installed on the triangular support and the adjustment supporting rod, a powerful electromagnetic chuck and an electromagnetic chuck switch are installed on the upper surface of the triangular support, and the gantry walking mechanism is installed on the upper portion of the rack. The multipurpose numerical control laser welding and cutting machine for metal sheets integrates carving, cutting and welding and is especially suitable for machining metal sheets into planar or cylindrical structures; by arranging the vacuum suction platform and the folding table board which have different heights, carving or laser welding or cutting of materials of different sizes can be conveniently carried out, the machine is multipurpose, the occupied area is small, and multi-functional machining equipment is realized.

The preparation process of multifunctional honeycomb ceramic filter element includes the step of preparing honeycomb ceramic and the step of preparing nanometer photocatalytic desulfurizing film on the honeycomb ceramic. The honeycomb ceramic is prepared with industrial alumina powder, kaolin powder and talcum powder in the weight ratio of 14 to 43 to 43, and through mixing, squeezing, ageing, extruding to form the biscuit, drying and sintering in a high temperature furnace at 1390 deg.c for 4 hr. The honeycomb ceramic filter element is prepared through sol-gel process to prepare TiO2 sol and ZnFe2O4 sol, mixing into stable mixture sol, applying the mixture sol onto honeycomb ceramic, drying, calcining at 500 deg.c for 1 to form one film layer, repeating the applying-drying-calcining process for 3-6 times to prepare the honeycomb ceramic filter element with excellent functions of eliminating harmful gases and desulfurizing.

The invention belongs to a micro electro mechanical (MEMS) processing field and relates to a monolithic embedded integrated silicon acceleration and pressure composite sensor. The objective of the invention is to provide the monolithic embedded integrated silicon acceleration and pressure composite sensor and a typical processing method for manufacturing the sensor. The composite sensor is of an integrated structure. An accelerometer includes a mass block-elastic diaphragm structure with a force sensitive resistor; a pressure gauge includes a pressure sensitive diaphragm with a force sensitive resistor and a sealed prefabricated cavity. The method includes the following steps of: a stress concentration structure processing step which is optional; a sensitive resistor processing step; a metal lead layer processing step; and accelerometer mass block-elastic diaphragm structure processing step. According to the monolithic embedded integrated silicon acceleration and pressure composite sensor of the invention, the accelerometer and the pressure gauge are designed in the same area, and therefore, the area of a chip can be saved, and high sensitivity can be realized when size is small. The sensor fabricated through adopting the method has functions of a pressure gauge and an accelerometer.

The invention relates to digital television set top box equipment, in particular to a household intelligent system controlled by using a set top box. The household intelligent system comprises a set top box, an intelligent household control terminal and a background server control center, wherein the set top box is respectively connected with the intelligent household control terminal and the background server control center. The set top box has the advantages of high system intelligentization, simple operation interface and wide range of functions and can be widely applied to the fields of smart homes and the like.