42results about How to "Change waste" patented technology

One embodiment of the invention provides a virtual number-based communication method, a system, a server and a storage medium. The method comprises: the first service platform receives the first service request, inquires the mobile phone number mapping table according to the called user identification in the first service request, obtains the called real mobile phone number, modifies the called user identification in the request to the called real mobile phone number, obtains the second service request, and sends the second service request to the second service platform. The second service platform assigns a virtual number to the calling real mobile phone number and the called real mobile phone number in the second service request. A binding relationship among a calling real mobile phone number, a virtual number and a called real mobile phone number is established, the calling real mobile phone number in the second service request is modified to a virtual number, a third service request is obtained, and corresponding service processing is carried out according to the third service request. The method solves the problem of code number resource waste caused by a user binding a virtual number in the prior art.

The invention discloses a method for applying peanut shells to synchronously prepare nanocellulose crystal and sugar. The method uses the peanut shells as a raw material to extract cellulose, adopts an enzymatic hydrolysis method to prepare the nanocellulose crystal, controls the enzymolysis degree and obtains sugar liquor at the same time, belonging to the technical field of nanostructure materials. The nanocellulose crystal preparation method does not adopt an inorganic acid hydrolysis method generating a lot of waste acid and impurities but adopts the cellulose enzymatic hydrolysis method with mild process conditions and strong specificity, being green and environmentally-friendly and conforming to the national strategy of sustainable development requirements. The method uses the peanut shells as the raw material to replace high-cost raw materials such as cotton, chemical pulp or microcrystalline cellulose and the like, so that the comprehensive utilization value of the peanut shells is increase, the current situations of waste of resources and economic losses as most of the agricultural and sideline products are used as wastes or fuels are changed, and the economic and social benefits are brought while the environment is improved. A lot of sugar liquor is produced during preparation, and the purpose of making the most of things is achieved.

The invention discloses a high-pressure oil, gas, water and solid four-phase separating and metering device for a wellhead of a skid-mounted oil and gas field. The high-pressure oil, gas, water and solid four-phase separating and metering device consists of a high-pressure gas separating module and a low-pressure gas, oil, water and solid separating module. The pressure of the mixture of natural gas, oil, water and solid particles which are discharged from a natural gas wellhead is lower than 70 MPa, and the mixture of which the pressure is not reduced can directly enter the device; as throttling depressurization does not exist in a separating process, the temperature cannot be reduced, media do not need to be heated, devices such as a water jacket heater and a throttle manifold are omitted, and the cost and space of the device are greatly reduced; an operator can know and control running conditions of the device at any time through a computer measurement and control center; the power supply of all meter automatic control systems of the device is 500 W only, power consumption of the device is lower than that of the original device by 100 KW every day, and the cost is reduced to a maximum extent; and if a natural gas pipeline network is not laid during production estimation of a new well, the pressure of a natural gas outlet can be regulated to 25-35 MPa, then natural gas can be directly charged into a high-pressure compressed natural gas truck and carried away to be recycled to the natural gas pipeline network or a gas station, energy is recycled in time, gas emission is reduced, and waste of the original pilot torch is avoided.

The invention discloses a ZigBee-based tunnel automatic monitoring system and a monitoring method thereof. The system comprises an automatic data acquisition system, a wireless remote transmission system and a user service platform, wherein the automatic data acquisition system comprises a sensor, a data acquisition system and a short distance wireless transmitting and receiving device; the wireless remote transmission system comprises a base station, a remote wireless transmission device and a server; and the user service platform comprises treatment systems, such as a data analyzing and processing system, an intelligent early warning system and a management center. The monitoring system and monitoring method which are disclosed by the invention have the advantages that a wireless communication technology is adopted, fewer cables are used, damage caused by tunnel construction on the cables is avoided, a large-scale network is adopted for carrying out large-scale point distribution, and a tunnel structure can be monitored, early-warned and evaluated more detailedly and more accurately.

The invention discloses a relaying cloud establishing method based on a virtualized Hadoop cluster. The method comprises the steps of (1) virtualizing hardware resources of a computer server through the installation of a Hyper-V Server system; (2) establishing a virtual machine cluster by means of Hyper-V Client, and installing the Win7 operating system for each virtual machine; (3) realizing Hadoop under the Windows platform by means of Cygwin, integrating the established virtual machine cluster, and building a cloud computing platform; (4) determining a master virtual node and a slave virtual node at the cloud end, deploying a relaying setting calculation system and a task distributing program on the master node in a service mode, deploying and executing the program of a parallel task on the slave node, and then realizing the mode of software namely a service.

The invention discloses a tunnel surrounding rock deformation monitoring method and monitoring system. The system comprises an automatic data acquisition system, a wireless remote transmission system,a computer cloud, an engineering project management center, a warning device and a post-processing system; the automatic data acquisition system comprises a sensor, a data acquisition device and a short-range wireless transmission and receiving device; the computer cloud includes a base station, a remote wireless transportation device and a server; the engineering project management center includes a data analysis processing system, a management center, a report center, and other processing systems; the computer cloud and the engineering project management center share data with each other; and after receiving warning information, the warning device issues an early warning of a corresponding level, and determines whether to send preventive measure information to the post-processing systemaccording to the warning level. With the tunnel surrounding rock deformation monitoring method and monitoring system of the invention adopted, all-weather, real-time continuous monitoring and early warning of the surrounding rock of a tunnel can be realized, the lives of construction workers can be prevented from being exposed to dangers, damage to mechanical equipment can be reduced, and accidents caused by the large deformation of the surrounding rock can be prevented advance.

The invention discloses a dust detection cleaning device. The device is provided with a machine, a detection device and a cleaning device are arranged on the machine in parallel; and a module transmission device is arranged between the detection device and the cleaning device; the detection device comprises a module transferring mechanism, a module moving mechanism, a location detection module, adust detection mechanism and a module bearing mechanism; the module transferring mechanism and the module bearing mechanism are arranged in parallel; the dust detection mechanism is arranged at one side of the module bearing mechanism; the module moving mechanism is vertically arranged above the module transferring module and the module bearing mechanism; the location detection module is arrangedon the module moving mechanism; the cleaning device comprises a dust removing device, the dust removing device and the module moving mechanism are arranged in parallel; the detection device, the cleaning device and the module transmission device are controlled through a central control device. The cleaning device disclosed by the invention has the advantages of being full-automatic in online dry cleaning and targeted fixed-point cleaning, low in water consumption, low in pollution and low in production cost.

The invention discloses a tunnel lamp with an adjustable angle in various working modes and a tunnel portal illuminating system. The tunnel lamp comprises at least three LED module groups used for emitting lights, wherein at least one adjustable LED module group and at least two non-adjustable LED module groups; each LED module group is composed of a shell and an LED light-emitting unit arranged on the corresponding shell; the two ends of each LED module group are connected to two side brackets respectively; the shell of each non-adjustable LED module group is fixedly installed on the side brackets through fixing screws; and the adjustable LED module group is arranged above the non-adjustable LED module groups. The tunnel portal illuminating system comprises the tunnel lamp which is installed on a tunnel arm in the length direction of a tunnel. The distance between the tunnel inlet of the tunnel and the tunnel arm is R; and the distance between the tunnel outlet of the tunnel and the tunnel arm is C.

The invention discloses a resources centralized management and control technique of an electrically-propelled vehicle, overcoming a lot of shortcomings of known techniques of the electrically-propelled vehicle. A management center device designed and manufactured by the technique takes a charger, an accumulator, a direct current motor controller, a DC motor, an electric door lock, an indication lamp, a speed regulator, a brake member and a display member as resources to realize the centralized management and control, and establishes a technical realization mode and principle of charger error elimination, electrical characteristic modification, transformation power supply in which multi-path DC power sources change the connection way, motor induction and electric energy recovery and utilization, resource actions combined code theft protection and vehicle lock, so that the use of the electrically-propelled vehicle is safe, reasonable and efficient; in addition, the invention establishes the technical conditions and research direction for the design and manufacture of high-performance, multifunctional and intelligent electrically-propelled vehicles.

The invention belongs to the field of power grid supporting equipment, and particularly relates to a solar heat dissipation distribution network ring main unit. According to the ring main unit, a targeted heat dissipation scheme can be adopted, and components with different heat dissipation requirements can be cooled separately; the components needing a relatively high cooling effect are installedon the first installation board for contact cooling, so that normal work of the components can be guaranteed, while the components with relatively low cooling requirements are arranged on the first installation plate or at different positions near to the first installation plate according to different needs, so that the special cooling requirements of the components can be guaranteed to the greatest extent; in addition, the utilization efficiency of resource is better improved more reasonably; and meanwhile, the requirements of low-temperature resources are reduced, and addition of unreasonable cooling loads and areas is avoided, so that the best cost performance can be achieved under the condition of relatively low resource supply.

A square billet washing, blow-drying and loosening machine comprises a lifting motor, a linear sliding table, a movable cover, a base, a hydraulic station, a water pump, an electrical box, an oil cylinder, a control box and rotatable vapor spray heads. The lifting motor is connected to the top end of the linear sliding table through a flange plate, and a sliding table plate capable of moving along a sliding rail is arranged on the linear sliding table. The sliding table plate and the movable cover are connected through a bolt and can vertically move, and the hydraulic station, the water pump and the electrical box which are fixed to a workbench profile frame through bolts are arranged in a workbench on the left side. The oil cylinder and the control box are arranged on the workbench and fixed through bolts. The rotatable vapor spray heads are arranged in the movable cover and connected to the upper portion of the movable cover through a rotary disc. The square billet washing, blow-drying and loosening machine has the beneficial effects that a silicon ingot is automatically washed, loosened and fast blow-dried; the labor intensity of an operator is greatly relieved, the automation degree is improved, and the washing work environment is greatly improved; operation is flexible, easy and convenient; continuous working can be achieved, and high efficiency, safety and reliability are achieved; and maintenance is convenient.

The invention discloses a full-automatic packing machine capable of adjusting the distance between ropes. The machine comprises a machine frame, a packing platform, two sets of rope feeding mechanisms, two sets of kinking parts, transmission parts and a linear guide rail, wherein the rope feeding mechanisms are symmetrically arranged along the central axis of the vertical direction of the packingplatform, the kinking parts are correspondingly arranged below the rope feeding mechanisms, the transmission parts are arranged below the kinking parts, and the transmission parts can slide left and right on the linear guide rail; and a fixed bottom plate is arranged under the machine frame, and the machine frame and the fixed bottom plate are fixed through bolts and nuts.

The invention relates to the technical field of biopharmacy, in particular to a preparation method of hemoglobin conjugate. The preparation method comprises the steps of separating red blood cells, dissolving the red blood cells, separating hemoglobin and cell membrane matrix, purifying by chromatography, carrying out modifying reaction, deactivating viruses, and carrying out ultrafiltration, liquid exchange and chromatography. The preparation method herein helps solve the problem of medication for acute hemorrhage and hemorrhagic shock, and alleviate the current situation of blood source shortage; blood type adapting during use is not required; the hemoglobin conjugate has a long shelf life; the strict virus deactivating technique is used in the preparation process, so that zoonotic infection contamination is avoided; the hemoglobin bridges the international market blank directly; large-scale production is achieved.

The invention provides generating equipment and preparation method of a dental model. The preparation method comprises the following steps that firstly, single dental model data is selected by a modelselecting control system as a target, and is transmitted to an induction device; according to the received dental model data, an induction space is formed by the induction device; then magnetic spherical granules stored in a magnetic spherical granule storing groove are gathered together by the induction device through induction effect, and a 3D dental model is generated; and finally, film pressing is performed by film pressing equipment to complete the dental model finished product. According to the preparation method disclosed by the invention, through the model selecting control system, the single dental model data is selected; the induction space is formed by the induction device; the magnetic spherical granules are gathered together through induction effect, and the 3D dental model is generated; and then film pressing is performed by the film pressing equipment to complete the dental model finished product; waste caused by that resin cannot be repeatedly used is changed, a plurality of posts are reduced, cost is reduced, and the product quality is improved.