41results about How to "Strong processing ability" patented technology

A kitchen garbage disposal method is characterized by including steps of 1, sterilizing, deodorizing, and adding hydrolyzing protease into kitchen waste; 2, screening and crushing the kitchen garbage, sorting wastes such as glass and ceramics which cannot be disposed from deodorized garbage automatically, crushing the residual waste by a crusher; 3, performing solid and liquid separation, separating suspended matters with thickness of 2mm at least and solids and squeezing to dewater to form a tailing product, and discharging oil water into an oil and water separator; 4, performing oil and water separation to separate heavy oil, light oil, sewage and sludge and the like in waste water of the kitchen garbage, feeding the separated oil, sewage and sludge into an oil storage barrel, a sewage treatment device and a sludge collection barrel respectively; 5, purifying sewage by details of feeding the separated sewage into a sewage purifying system which is provided with air flotation and reverse osmosis devices; and 6, treating the tailing solid products by details of hydrolyzing the tailing solid subcritically, subjecting dynamic fermentation to the tailing solid products for two to three days after subcritical hydrolysis treatment, and finally obtaining an organism modifier for soil.

The invention discloses a method for preparing an organic fertilizer by utilizing horseshit processed by black soldier flies, and belongs to the technical of environment friendliness. The method comprises the following steps of: crushing the horseshit, so that the roughness is between 1 and 5 millimeters; adding auxiliary materials to form a compost; inoculating black soldier fly spawns on the surface of the compost, and culturing at the temperature of between 25 and 35 DEG C for 20 to 30 days; and collecting the compost, and drying to prepare the organic fertilizer, wherein the auxiliary materials are feather meal, meat and bone meal and globulin meal. The method is high in processing capacity, small in occupied areas and low in energy consumption in the processing procedure, a microbialorganic fertilizer and black soldier fly maggot biological protein are obtained while the horseshit is processed, the horseshit is recycled, wastes are converted into wealth, environment sanitation is improved, and the organic fertilizer and the biological protein are produced simultaneously, so the method is good in application prospect.

The invention relates to a method for decomplexing a heavy metal ammonia complex in high-concentration ammonia-nitrogen wastewater, which comprises the following steps of: adding an alkaline material into the high-concentration ammonia-nitrogen wastewater containing heavy metals, so that ammonium ions are converted into ammonia molecules and residual hydroxyl ions exist; and by controlling the flow and the pressure of steam input into a stripping tower, controlling the temperature distribution of the stripping tower, so that liquid is kept for a certain retention time in a certain temperature region in the stripping tower, the heavy metal ammonia complex is decomposed and the heavy metal ions are combined with the residual hydroxyl ions in the wastewater to generate precipitates. The method disclosed by the invention has an excellent decomplexing effect on the heavy metal ammonia complex, is simple to operate and has no secondary pollution.

The invention discloses a video monitoring system and a video monitoring method. The video monitoring system is as follows: a front end acquires a monitored video; after being pre-processed through a data processing system, the monitored video is sent to a digital television cloud platform; with the help of the high-capacity storage space of the digital television cloud platform, the problem of low storage capacity in the existing terminal is solved; furthermore, the digital television cloud platform has high processing capacity and is capable of performing a certain processing of the monitored video; in addition, the digital television cloud platform can send the monitored video to user terminal equipment, such as mobile phones of users and household digital television set-top boxes of users, through a network; therefore, users can remotely watch the monitored video in real time; and the video monitoring system is more convenient to use.

A low-resolution face recognition method and apparatus Aiming at the problem of face recognition at low resolution, Especially for the low-resolution face recognition problem in natural environment, the dual-stream depth learning network structure is adopted to train the high-efficient low-resolution face recognition network by selective knowledge distillation, and the low-resolution face recognition is realized. The low-resolution face recognition network has the precision, the speed and the memory advantages close to the high-resolution face recognition model.

The invention discloses an anodic oxidation process for 7-series aluminum alloys, relates to the technical field of metal surface treatment, and in particular to an anodic oxidation process for 7-series aluminum alloys, comprising the following steps in sequence: degreasing treatment-first film peeling Treatment—Chemical Polishing—Second Stripping Treatment—Anodizing Treatment—Dyeing Pretreatment—Dyeing—Sealing Treatment. This anodizing process requires low voltage, high temperature, large power consumption, and good uniformity of oxide film pores. According to different dyeing conditions, the appearance of various colors can be obtained. The process is simple, the process capacity is strong, the production efficiency is high, and it is suitable for batch industrial production.

The invention discloses an allocation method for business load in mixed network of WCDMA and TD-SCDMA, which comprises: user device initiates communication business access request by base station; the wireless network controller determines the type of access base station according to required business type and network resource condition and whether accorded with said bearing access base station; if yes, notifies user access success, the latter completes communication business; or else, notifies user device to bear the base station by it self and bearing access base station to bear user device business, and the user device also completes communication business. This invention increases bandwidth utility of mixed network.

The present invention discloses the preparation process of nickel-base catalyst for decomposing ammonia. The preparation process includes the following steps: preparing water or alcohol solution of nitrate containing Ni, Al or Zr, with assistant La or Ce being capable of being added into the solution, and preparing stoichiometric water or alcohol solution of ammonium carboanate or ammonium bicarboanate; dropping these two kinds of solution into the same container while controlling the pH of the mixed solution in 7-10; stirring to age after finishing material feeding, separating to eliminate mother liquid, washing the precipitate with deionized water, drying and roasting at 400-900 deg.c to obtain the nickel-base catalyst. The nickel-base catalyst has high catalytic activity and high stability as well as simple preparation process and low production cost.

The invention relates to a switchboard based extensible DSPEED-DSP_Q6474 signal processing board, which belongs to the field of high-speed real-time signal processing. The processing board comprises a single-core DSP processing node, four three-core DSP processing nodes, an FPGA (Field Programmable Gate Array) processing node, a serial Rapid IO (Input-Output) switchboard module and a CPCI 6U standard board type, wherein the single-core DSP processing node consists of a TMS320C6455 and a set of DDR2 SDRAMs of which the volume is 512MB; the three-core DSP processing node consists of a TMS320C6474 and a set of DDR2 SDAMs of which the volume is 512MB; and the FPGA processing node consists of an XC5VSX95 or an XC5VLX110T and two sets of DDR2SDRAMs of which the volume is 512MB. The invention solves the problems of small data exchange bandwidth between the traditional high-speed real-time signal processing board processors, non-uniform interface protocols and poor intra-board extendibility.

The invention discloses a novel up-flow anaerobic sludge blanket (UASB) for treating wastewater of a pig farm, which comprises a UASB reactor main body, a raw water tank, a heating and heat insulation system, a control cabinet, a water inlet system, a reflux system and the like. A bio-film filler fixed bracket is arranged in the reactor, a bio-film filler is arranged on the filler fixed bracket, and the operation of the whole reactor is controlled through an electromagnetic metering pump. The reactor has the characteristic of simultaneously degrading organic substances and ammonia nitrogen, and is suitable for automatic control of the whole process.

The invention discloses a desulfurization wastewater dechlorination treatment method and desulfurization wastewater treatment equipment. The method comprises the following steps: A, firstly, adding anacid into the desulfurization wastewater to adjust the pH value to 0.5-4, and then stirring and mixing with a liquid resin; B, separating an obtained mixture in a separation chamber; C, enabling theseparated liquid resin to enter a liquid resin buffer tank, and enabling separated desulfurization wastewater to enter a next-stage reactor for further treatment; and D, repeating the steps A, B and Cin the treatment process, removing the liquid resin dissolved in the water in an air floatation oil removal device, taking the desulfurization wastewater treated through air floatation treatment andpH adjustment as reuse water, and conveying the liquid resin brought out by bubble floatation into the liquid resin buffer tank. The method has the advantages that the equipment investment is small, the operation cost is low, the produced water after chloride ion removal can meet the industrial water recycling requirement, no waste is generated in the treatment process, real-time adsorption and real-time regeneration are achieved in the reaction process, 100% removal of chloride ions can be achieved, the whole process is continuously operated, waiting and time delay are not needed, and the production efficiency is high.

The invention which discloses a method for preparing an organic fertilizer by processing horse manure with Boettcherisca peregrina belongs to the technical field of environmental protection. The method comprises the following steps: fragmenting horse manure to the coarseness of 1-5mm, adding accessories to prepare a culture material, inoculating larvae of Boettcherisca peregrina on the surface ofthe culture material, culturing for 4-5 days at 25-35DEG C, collecting the culture material, and drying to prepare the organic fertilizer, wherein the accessories comprise feather meal, meat bone meal and globulin meal. The method of the invention, which has the advantages of strong processing capability, less occupied place and low energy consumption in the processing process, allows the biological organic fertilizer and a biological protein of Boettcherisca peregrina to be simultaneously obtained in the process of horse manure processing, so the resource utilization of horse manure is realized, wastes are changed into valuables, the environmental sanitation is improved, and the organic fertilizer and the biological protein are simultaneously produced, thereby the method of the inventionhas a very good application prospect.

The invention discloses an automatic control automobile high beam which comprises lamp glass, a lamp and a control system, wherein, the lamp glass takes shape of a hemisphere, and different tangent planes are formed on the lamp glass from top to bottom; the control system comprises a photoreceptor, a speed measuring device, a sensor, a convertor, a singlechip, a motor and a power supply; and the control system is connected with the lamp and controls the lamp to operate. The automatic control automobile high beam is convenient to use, and can adjust the position and the brightness of the high beam according to the vehicle speed and the brightness of the peripheral environment, so that the high beam can be in the position most suitable for the real-time situation, and the brightness of the lamp is also optimum.

The invention discloses a method for preparing organic fertilizer from human manure treated by Chrysomya megacephala, and belongs to the technical field of environmental protection. Manure slag is filtered through a mesh screen with an aperture of 2-10 cm, added with accessories to prepare a culture material; a culture material surface is inoculated with Chrysomya megacephala ovums and cultured for 4-5 days at 25-35 DEG C; the culture material is collected, dried and prepared into an organic fertilizer; and the accessories comprise feather meal, meat bone meal, sawdust and straw powder. The method of the invention has strong treatment capability, small land occupation, low energy consumption in the treatment; during the human manure slag treatment, microbial organic fertilizer and Chrysomya megacephala larva bioprotein are obtained, so as to realize resource utilization of human manure slag, changing waste into valuables, improve environment health as well as produce organic fertilizer and bioprotein; therefore the method has promising application prospect.

The invention discloses a relaxation screen, and belongs to the field of material vibration screening. The relaxation screen structurally is composed of a support, a driving system, a shaft system, ashaft system protection cover, a guide plate, an inner box body, an outer box body, a screen cover and a cylindrical rubber seat. The driving system is fixed to the support and is directly connected with the shaft system. A shaft system protection sleeve is arranged on the outer side of the shaft system. The shaft system protection cover is externally fixedly connected with the inner box body andis connected with the outer box body through a push-pull rod in the horizontal direction. The inner box body and the outer box body are connected through a guide plate in the vertical direction. The screen cover is arranged above a screen box and is connected to the support through support legs. According to the relaxation screen, materials are ejected on a screen surface due to the downward loosening and upward tensioning movement of the screen, and the screening work of ejecting loosening and falling and screen penetrating is completed. The relaxation screen has the advantages of being highin efficiency and processing capacity, wide in application occasion, not prone to blockage, convenient to maintain and the like.

The invention discloses a mercury polluted soil repairing agent and a preparation method thereof, and belongs to the technical field of soil repairing. The mercury polluted soil repairing agent is prepared from, by weight, 10-20 parts of shell powder, 10-20 parts of kaolin, 5-15 parts of chitosan, 3-9 parts of shell powder, 4-10 parts of thiosulfate, 4-10 parts of chlorella, 5-15 parts of diopsideand 10-20 parts of sepiolite. The repairing agent has the advantages of strong treatment ability, no secondary pollution, realization of effective passivation and fixation of mercury in the soil andeffective repairing of the polluted soil, realization of remarkable reduction of the activity of the mercury in the soil, realization of the mercury concentration in the polluted soil meeting the requirements of national secondary soil quality standards, very good economic benefit and wide social benefit.

The invention discloses a mercury polluted soil repairing agent and a production method thereof and belongs to the technical field of soil repairing. The mercury polluted soil repairing agent is prepared from the following raw materials in parts by weight: 10 to 20 parts of bamboo charcoal, 5 to 15 parts of kaolin, 5 to 15 parts of corncobs, 6 to 16 parts of plant ash, 5 to 15 parts of thiosulfate, 5 to 15 parts of dunaliella, 6 to 16 parts of folium pistaciae chinensis and 4 to 10 parts of sepiolite. The repairing agent disclosed by the invention has a strong treatment capability and does notcause secondary pollution; polluted soil is effectively repaired while mercury in the soil is effectively passivated and fixed, so that the activity of the mercury in the soil is remarkably reduced;the mercury concentration of the repaired soil meets the requirements of National Second-level Soil Quality Standards; the mercury polluted soil repairing agent has good economic benefits and wide social benefits.

The invention discloses an advanced treatment device and method of micropolluted organic sewage. The advanced treatment device comprises an adjusting tank, an oxidization tank, an aeration tank and a coagulation and separation tank which are communicated, wherein the upper lateral wall of the adjusting tank is provided with a water inlet valve, and the top of the adjusting tank is communicated with an acid feeding pot; the top of the oxidization tank is respectively communicated with an oxidant feeding pot and a catalyst feeding pot; the top of the aeration tank is communicated with an alkaline feeding pot; the top of the coagulation and separation tank is respectively communicated with a coagulant aid feeding pot and a water outlet pump; and the lateral wall of the lower part of the coagulation and separation tank is communicated with a sludge discharge pump. The method comprises the following steps of: (1), discharging water or micropolluted water into the adjusting tank; (2) addingacid to the adjusting tank; (3) adding hydrogen peroxide to the oxidization tank, respectively adding catalysts and stirring; (4) feeding alkaline into the aeration tank for aeration; (5) adding a coagulant aid to the coagulation and separation tank; (6) separating water and flocculent bodies; and (7) removing sludge from the separated flocculent bodies and separating water for recycling to obtain the advanced treatment circulating process of the organic sewage. The invention has the advantages of simple structure, running reliability, low cost and convenience for operation.

The invention discloses a safety monitoring substation for a coal mine. The safety monitoring substation comprises an ARM central processor, as well as a keyboard input unit, an analog value input unit, a switching value input unit and an ISP programmatic interface which are connected with the input terminal of the ARM central processor through interface circuits, and a switching value output unit, an LCD unit, a power supply monitoring control unit and communication units, which are connected with the output terminal of the ARM central processor through interface circuits, wherein the communication units are two mutually independent communication systems, namely an RS485-1 communication unit and an RS485-2 communication unit which are respectively in communication connection with an upper computer and 20 lower bus sensors; the ARM central processor is connected with an intrinsic safety DC power supply through a motherboard power supply unit; the analog value input unit is connected with the analog value ports of 8 analog sensors; data of the analog value sensors are automatically calculated through the central processor. The safety monitoring substation is low in power consumption, realizes running monitoring of the 28 sensors and guarantees the safety production of the coal mine.

The embodiment of the invention provides a method, a terminal, a base station and a communication system for transmitting channel characteristic information, wherein the method comprises the following steps: obtaining first downlink channel characteristic information by the terminal; differentiating and modulating the first downlink channel characteristic information into at least one uplink pilot frequency signal to obtain an uplink pilot frequency modulation signal; and transmitting the uplink pilot frequency modulation signal to the base station. The invention feeds back the estimation value of a downlink channel through modulating the downlink channel characteristic information on pilot frequencies of a plurality of uplink channels so as to lead the base station to obtain the characteristics of the uplink channels and the downlink channels, thereby greatly saving the signaling cost; and the invention increases the detection of the uplink pilot frequency signal through adopting a differential modulation mode, and is beneficial to extracting the downlink channel characteristic information.

The invention discloses a chromatographic medium using aminobenzamide (aminobenzenesulfonamide) pyridine as a functional ligand. The chromatographic medium is prepared by the following steps: hydrophilic porous microspheres are used as a chromatographic substrate, and dimethyl sulfoxide and allyl bromide are sequentially added into the chromatographic substrate for activation; the activated chromatographic substrate reacts with N-bromosuccinimide, and bromo alcoholization is carried out; the bromo-alcoholized chromatographic substrate is coupled with the aminobenzamide (aminobenzenesulfonamide) pyridine ligand; and finally, the unreacted bromo-alcoholized tail end is closed by adopting an ethanol amine aqueous solution to obtain the mixed-mode chromatographic medium using the aminobenzamide (aminobenzenesulfonamide) pyridine as the functional group. The novel chromatographic medium provided by the invention has the characteristics of a large adsorption capacity of antibodies, high selectivity and non-salt dependent adsorption, desorption and recovery can be realized by changing the pH value of a solution to be weakly acidic, the preparation process is simple and convenient, the price is low, and the novel chromatographic medium can be used for mixed mode chromatography separation of the antibodies.

The invention discloses a time convolution network-based vibration noise suppression method for a small unmanned aerial vehicle sensor. The method comprises the following steps that: an external high-precision measurement system is utilized to obtain high-precision measurement values of an attitude angle and an angular speed during flight of a unmanned aerial vehicle, and at the same time, a gyroscope angular speed measurement value of an onboard MEMS inertial measurement unit of a flight control system under the influence of internal noise of the unmanned aerial vehicle is recorded, and a training data set and a test set after data are constructed after data cleaning and time synchronization processing are performed; a multi-layer time convolution network is built for training and testing, a trained model is called on a small embedded system for test flight verification. Experimental data shows that the time convolution network can effectively retain original signal characteristics and greatly reduce the influence of noise on a gyroscope measurement result.

The invention discloses a synchronous biochemical advanced oxidation liquid waste treatment method and device. The device comprises a biological reaction tower and a gas dissolution pump. The gas dissolution pump is communicated with a water suction pipe on the top of the biological reaction tower and a through hole water pipe at the bottom of the biological reaction tower. The gas dissolution pump is used for pumping liquid waste from a water collection pool into the biological reaction tower to drive water circulation inside the tower. Two packing layers are arranged inside the biological reaction tower, wherein granular catalysis biological packing is placed on the upper layer, and suspension packing is placed on the lower layer. The granular catalysis biological packing is placed in the middle of the biological reaction tower, the water through water pipe is arranged at the bottom of the tower, and an ultrasonic transducer amplitude-change pole is placed above the biological reaction tower; the processing capacity is high, organic loads are high, the processing effect is 2-3 times higher than that of processing technologies of the same kind, the device has the advantages of being low in investment, small in occupied land and the like, the advanced oxidation technology, the ultrasonic decomposition technology and microbiological degradation technology are integrated, and the device has the advantages of being easy and convenient to operate and maintain, high in purification efficiency, low in investment and operation cost and the like, and is particularly applicable to processing organic liquid waste hard to degrade on the condition of intensified land occupation.

The invention discloses a plant active component extraction method. The plant active component extraction method comprises crushing extracted plant raw materials to obtain crude powder, adding 0.5-20% of a chemical auxiliary agent such as solid alkali, solid acid, cane sugar or salt compound powder into the crude powder, carrying out mechanical pulverization, dissolving the crushed materials by water or ethanol, carrying out separation and collecting a soluble component as an active component.

The invention discloses a dual-mode identification chromatographic medium with a mixed mode and a molecular engram mode and a preparation method thereof. The preparation method comprises the followingsteps of: selecting a mixed mode medium and template protein for full adsorption; carrying out polymerization on the surface of the medium by using tetramethylsilane and phenyl triethoxysilane to form an engram layer; washing the engram medium with a hydrochloric acid solution, a sodium hydroxide solution and deionized water in sequence to remove the template protein so as to obtain the dual-modechromatography medium. The novel chromatographic medium developed by the invention has two identification capabilities of a mixed mode and a molecular engram mode, greatly improves the removal capability of the mixed mode medium to macromolecular impurities by utilizing the steric hindrance of a molecular engram polymer to macromolecular substances, improves the selectivity of chromatography, andretains good adsorption performance, pH dependence and salt-tolerant adsorption capability of the mixed mode.

The invention provides a load balancing method for game room servers, comprising the following steps: a user enters from a game hall and initiates a request for creating a room; entering the game listserver from the game hall; running a game list server management process in the game list server to select and allocate a corresponding game room server; running a game room service management process on the game room server to select and allocate a corresponding game room process; running the game room process into the corresponding game room; game hall, game list server, game room server and game rooms are all set for dynamic expansion. At the same time, the invention can achieve load balancing at the process level, so that the invention can be applied and deployed on the same physical machine, the powerful processing capacity of multi-core cpu is fully utilized, and no waste is generated. At the same time, the combination of random assignment algorithm and minimum assignment algorithmis used, and the number of rooms is pre-corrected to prevent avalanche phenomenon.

The invention discloses treatment equipment for domestic sewage. The treatment equipment comprises a micro-aerobic biological bin, a denitrification bin, an anoxic biological bin and a biomass bin which sequentially communicate with each other; adjacent bin bodies communicate with each other through an inverted U-shaped pipe; planting cover plates cover the top surfaces of the micro-aerobic biological bin and the anoxic biological bin; a denitrification adjusting plate covers the top surface of the denitrification bin; the top surface of the biomass bin penetrates through a discharging pipe orifice; biological pipes are downwards suspended in the micro-aerobic biological bin and the anoxic biological bin through the planting cover plates on the top surfaces, the inner bottom of the denitrification bin is filled with denitrification filler, and the inner bottom of the biomass bin is filled with suspended filler; and biological pipes of the micro-aerobic biological bin and the anoxic biological bin are respectively filled with first biological filler and second biological filler through net bags. According to the invention, step-by-step catalytic decomposition and biochemical decomposition of domestic sewage are realized, and timely replacement of the biological filler and timely maintenance of the biological pipes are facilitated; effluent quality is ensured; and meanwhile, wastewater recycling effect is also realized.

The invention discloses a programmable indoor intelligent temperature controller which is provided with a temperature control shell. The programmable indoor intelligent temperature controller is characterized in that the temperature control shell is provided with a microprocessor, a power supply circuit, a button circuit, a liquid crystal display circuit, a wireless module circuit and a temperature and humidity acquisition circuit. The structure is adopted so that the programmable indoor intelligent temperature controller has the advantages of being stable in performance, extremely low in power consumption and extremely long in the service life.

The invention relates to an intelligent digital double stay wire detecting system and method for a cigarette package. The system comprises a microcontroller, and a high-speed camera and an LED light source connected with the microprocessor; the LED light source is positioned in front of the high-speed camera, an optical center of the LED light source is intersected with that of the high-speed camera, and the center of the high-speed camera is aligned with a reference stay wire; and the microcontroller comprises a master control CPU and a memory and an LED touch screen connected with the mastercontrol CPU. A DSP processing technology is used, the operation speed is high, the processing capability is high, a complex algorithm can be adapted to, and existence or offset of different types ofdouble stay wires of the package can be detected accurately; the high-speed camera uses a full-visual-angle image visual detection manner, supports multi-wind application, and can freely set the detection range; and operation state and different types of operation data of present product detection can be displayed in real time by means of a touch screen display function.

The invention relates to a textile machine detection technology, and discloses a textile machine vision detection method and system. The method comprises the steps of image acquisition: performing sliding of an industrial camera on a sliding table framework to realize acquisition of a cloth cover image: image analysis and processing: carrying out intelligent analysis and processing of image layering, image amplification, image dithering removal, image reflection elimination, image halo removal and image dust removal on the acquired cloth cover image, and judging whether the cloth cover image has flaws or not; image control management: alarming and displaying the analyzed cloth cover image through a man-machine interaction module, and controlling through a control module. The industrial camera performs image acquisition along with sliding of the sliding table, image analysis is performed through layering, the processing operation capability is high, the cost power consumption is low, the image quality is good, cloth cover images can be acquired only by replacing the sliding table mechanism with the industrial camera for different textile machines, the whole operation is simple, andthe cost is low.