932results about How to "Reduce operating energy consumption" patented technology

The invention discloses a sulfur-manganese composite autotrophic denitrification filler as well as a preparation method and application thereof, and belongs to the technical field of environmental functional materials and polluted water treatment. The sulfur-manganese composite autotrophic denitrification filler contains manganese salt, a sulfur-based component and a cement-based component, the manganese salt comprises one or more of manganese carbonate, calcium manganese ore and rhodochrosite; the sulfur-based component comprises sulfur and sulfur manganese ore; the cement-based component comprises cement, fly ash pottery sand, silica fume, blast furnace slag and metakaolin; the cement comprises one or more of Portland cement, iron aluminate cement and sulphoaluminate cement. The nitrogen removal efficiency of the sulfur-manganese composite autotrophic denitrification filler is superior to that of a sulfur autotrophic denitrification system, the sulfate concentration and nitrite nitrogen accumulation in effluent are remarkably reduced, the service life of the filler is prolonged, and the efficient utilization rate of the material is improved.

The invention belongs to the technical field of optimized operation of central air-conditioning systems, and particularly discloses an optimized operation method of an air source heat pump-fan coil central air-conditioning system, which comprises the following steps of: firstly, acquiring influence factors of building load and outdoor meteorological parameters; a central air conditioner load prediction model, an outdoor meteorological parameter prediction model and a data driving model of an air source heat pump and a water pump are constructed, the total energy consumption of system operation, the load demand at the next moment, the outdoor environment temperature and the outdoor relative humidity are obtained through prediction, and then an optimization objective function and constraint conditions are set; and solving the optimization objective function and the constraint condition by using a grid search optimization algorithm to obtain the set temperature of the host at the next moment and the set frequency of the water pump at the next moment, and completing the optimization process. According to the method, the problem of high hysteresis of the central air-conditioning water system is solved, and the host set temperature and the water pump set frequency at the next moment are optimized and solved according to the operation data at the current moment.

The utility model discloses a corrosion-resistant metal lining socket type multilayer pipe, which belongs to the technical field of pipes and comprises an inner pipe, a middle layer and an outer pipe which are sequentially sleeved from inside to outside, steps and / or grooves are arranged on the inner wall of a socket end, and the inner pipe, the middle layer and the outer pipe are adhered to form the pipe or compressed to form the pipe. The outer pipe comprises a socket end, a pipe body and a spigot end which are connected in sequence, the outer pipe is made of metal, the inner pipe is made of a corrosion-resistant material, each end of the pipe is provided with a sealing layer and a lining ring made of a corrosion-resistant metal material, and the length of each lining ring extending into the pipe is not less than 20mm. The anti-corrosion pipeline is good in anti-corrosion effect, and the water conveying efficiency of the pipeline is improved. The corrosion-resistant metal lining ring prevents each layer of material from being stripped; and the strength and the deformation resistance of the pipe are improved.

The invention provides a method for planning a target speed curve in a train pull-in parking stage. The method comprises the following steps: S1, reading speed limiting information in a train pull-in braking stage from a route electronic map; s2, according to the speed limiting information, a pre-braking rate sequence is obtained based on a segmented uniform deceleration motion model; s3, smoothing the pre-braking rate sequence to obtain a target braking rate sequence; s4, obtaining a target speed curve of each speed limiting section based on an acceleration and deceleration motion model according to the target speed and the target braking rate sequence at the starting point; and S5, performing interpolation processing on the target speed curve of each speed limiting section to obtain target speed curves at equal time intervals so as to complete the target speed curve planning in the train arrival parking stage. According to the method, the target speed curve in the train pull-in parking stage is smooth, the braking deceleration change in the whole deceleration stage is small, the situation of switching between deceleration and constant speed back and forth is avoided, the riding comfort of passengers is greatly improved, and the operation energy consumption is correspondingly reduced.

The invention provides an amine low-water-content absorbent for capturing carbon dioxide and application of the amine low-water-content absorbent. The amine low-water absorbent comprises, by mass, 20%-50% of an absorbent main agent, 35%-70% of an auxiliary solvent and 2%-20% of water, and the range of a solvent effect factor delta of the amine low-water absorbent is 0.28-0.32. According to the method, the composition of the water-less absorbent is screened and optimized through a solvent effect factor formula, the amine water-less absorbent which is easy to desorb, low in regeneration energy consumption and low in viscosity characteristic is obtained, and wide application of the amine water-less absorbent in a carbon capture technology is promoted.

The invention relates to the field of metal surface treatment, and discloses a multi-layer vacuum coating method for enhancing the surface of a high-precision metal part, which comprises the following steps: S1, surface treatment: removing surface pollutants and oxide layers through plasma cleaning, and coarsening the surface of a base material through laser etching; s2, coating deposition is conducted, specifically, a metal transition layer and a multi-layer nano hard coating are deposited in an enhanced mode through plasma; s3, depositing a self-lubricating coating: depositing the self-lubricating coating by pulse laser; s4, post-treatment: carrying out ion beam assisted post-treatment; s5, heat treatment: performing low-temperature heat treatment to eliminate stress. Through the plasma enhanced PVD and pulse laser deposition technology, the multi-layer nano coating is deposited under the low-temperature condition, the problem of thermal deformation of a heat-sensitive metal base material caused by a traditional high-temperature process is solved, and it is ensured that the multi-layer coating with high hardness and high compactness can still be formed on the premise that the size precision of the base material is not affected; and therefore, the method can be widely applied to surface treatment of high-precision parts.

The invention discloses a brain-like edge calculation-driven multi-mode intelligent security method and system, and aims to improve the security capability in a complex dynamic scene. According to the method, multi-modal data of videos, audios, sensors and the like are collected, preprocessing is carried out by utilizing a brain-like edge computing gateway, dynamic behavior characteristics are extracted, secondary confirmation is carried out through a lightweight visual large model, and then formal early warning is generated. And the system executes intelligent linkage operation according to the early warning information risk level, and records false alarm information for model optimization. According to the invention, brain-like calculation and multi-modal fusion are adopted to improve the recognition precision, edge calculation reduces delay, an intelligent closed loop realizes differentiated treatment, a low-power design and a modular architecture reduce the cost, and the system has a self-learning capability. The defects of an existing security and protection system in the aspects of dynamic behavior recognition, response speed, disposal intelligence, cost control and the like are effectively overcome. The system is suitable for scenes such as a campus and a community, and provides an accurate, efficient and intelligent security solution.

The invention relates to the field of industrial automation and intelligent logistics, and discloses a vision-based operation management system, which comprises a visual perception module, a traffic modeling module, a path optimization module, a scheduling optimization module and a feedback adjustment module, the visual perception module obtains image or video data in the operation area and extracts the dynamic state of the target equipment; the traffic modeling module constructs a dynamic weighted graph model based on the equipment state data; the path optimization module generates an optimal path of the equipment by solving a dynamic Hamiltonian path problem; the scheduling optimization module optimizes the passing sequence and speed of the equipment based on a game theory model; and the feedback adjustment module monitors the running state of the equipment in real time, detects abnormal conditions and dynamically adjusts modeling and optimization results. The method can effectively solve the problems of path conflict and traffic jam in multi-device collaborative operation, improves the operation efficiency and the resource utilization rate, has high real-time performance and adaptability, and is suitable for various scenes such as logistics storage, industrial production and intelligent transportation.

The invention relates to the technical field of wastewater treatment, in particular to an intelligent wastewater recovery and zero discharge control system, which is suitable for efficient separation and resource utilization of high TDS (total dissolved solids) and high COD (chemical oxygen demand) wastewater, and realizes intelligent control and resource utilization of a wastewater treatment process by combining a dynamic Bayesian network and a deep reinforcement learning algorithm. According to the system, wastewater with high TDS (Total Dissolved Solid Concentration) and high COD (Chemical Oxygen Demand) is treated by monitoring wastewater characteristics in real time, dynamically optimizing operation parameters and adopting a cross-flow PON (Passive Optical Network) pollution-resistant design and a POM (Polyoxymethylene) wide flow channel design, so that the aims of efficient separation, deep concentration and zero emission are fulfilled.

The invention relates to the technical field of air compressors, and particularly discloses an air compressor operation and maintenance scheduling method and system.The method comprises the steps that historical air consumption data of air consumption equipment is obtained, and an air consumption change period is divided according to the historical air consumption data of the air consumption equipment; determining typical working conditions of the gas consumption equipment according to the gas consumption change period, and determining load predicted values of the air compressors corresponding to the gas consumption equipment according to the typical working conditions of the gas consumption equipment; real-time load data of the air compressor are obtained, and the load prediction value is corrected according to the real-time load data of the air compressor; and determining the load grade of each air compressor according to the corrected load predicted value, and scheduling the air compressors according to the load grade of each air compressor. According to the method, the optimal air compressor scheduling strategy is formulated by predicting the load data of the air compressors, so that the control precision of the air compressors can be effectively improved, the operation energy consumption can be dynamically reduced, and the optimal operation and maintenance effect can be achieved.

The invention discloses a multi-core system on chip and a control method thereof. The method relates to the technical field of chip design, and comprises the following steps: determining a first CPU core for executing a current task from a plurality of CPU cores of a multi-core system on chip; and controlling the first CPU core to execute a current task, and controlling other CPU cores except the first CPU core in the plurality of CPU cores to be in a dormant state. The technical problem that the multi-core system on chip is poor in safety or large in power consumption due to the fact that the multi-core system on chip only supports all the CPU cores to execute the same task or all the CPU cores execute different tasks respectively in the prior art is solved.

The invention provides an auxiliary driving method and system for a high-speed motor train unit, a medium and equipment, and relates to the field of train operation control, and the method comprises the steps: determining an auxiliary driving working mode corresponding to an auxiliary driving request when the auxiliary driving request is detected; and calling corresponding auxiliary driving information in the auxiliary driving guidance information, the real-time auxiliary driving guidance information and the automatic driving control information according to the auxiliary driving working mode to carry out auxiliary driving. When the auxiliary driving request is detected, the corresponding auxiliary driving working mode is determined firstly, and different auxiliary driving working modes can be started in different application scenes so as to adapt to auxiliary driving of the high-speed motor train unit in different external scenes.

The invention belongs to the technical field of pharmaceutical wastewater treatment, and particularly relates to a device and a method for treating antibiotic production wastewater by coupling catalytic hydrolysis and catalytic degradation. The device comprises a catalytic hydrolysis reactor and an electro-catalysis reactor, the two reactors are connected in series through a pipeline with a water stop valve, the catalytic hydrolysis reactor is divided into a plurality of compartments by water baffles, and each compartment is filled with a catalytic porous hydrolysis filler; and a cathode, an anode and a stirrer are arranged in the electro-catalytic reactor. By utilizing the porous hydrolysis filler in the device, selective catalytic hydrolysis of high-concentration antibiotics in wastewater is completed by controlling the hydraulic retention time, the anodic oxidation efficiency is improved by virtue of the high contact reaction area of the porous blocky anode, and efficient mineralization degradation of residual antibiotics and hydrolysates thereof is realized. The treatment device and method for the antibiotic production wastewater are good in selective hydrolysis effect, high in mineralization degradation efficiency, easy and convenient to operate and maintain and low in energy consumption.

The invention discloses a cold and heat quadruple supply system and a control method thereof, belongs to the technical field of refrigerating and heating devices, and is designed for solving the problems that cold and heat demand time is not matched and the like. The cold and heat quadruple supply system comprises a first unit used for cooling and heating and comprising a cold and heat all-in-one machine; the second unit is used for supplying high-temperature hot water and comprises a high-temperature heat pump; and the third unit is used for supplying high-temperature steam and comprises a flash tank and a steam compressor. According to the cold and heat quadruple supply system and the control method thereof, cold water, heat supply, hot water and high-temperature steam can be prepared at the same time, the problem that cold and heat demand time is not matched is solved, and use is more convenient; and the operation state and the heat storage and cold storage conditions of the unit can be determined according to the cold quantity and the heat quantity actually required by a user, so that the operation energy consumption is reduced.

The invention relates to a ventilation system for a high-voltage frequency converter room in severe cold areas and a working method of the ventilation system. The ventilation system comprises a fresh air handling unit, a fresh air pipeline, an air supply pipeline, an air inlet pipeline, an air return pipeline, an inner exhaust pipeline and an outer exhaust pipeline. The fresh air handling unit is composed of a fresh air section, a first heating section, an air return section, a second heating section, a fan section and an air supply section. A fresh air electric regulating valve is arranged on the fresh air pipeline; the first heating section and the second heating section are provided with heaters, and the fan section is provided with a fan; an air return electric regulating valve is arranged on the air return pipeline; a natural air inlet electric valve is arranged on the air inlet pipeline; an inner exhaust electric control valve is arranged on the inner exhaust pipeline; an external exhaust air electric regulating valve is arranged on the external exhaust pipeline; the ventilation system can effectively solve the problems existing in temperature control of the high-voltage frequency converter chamber in severe cold and cold areas, and is simple and compact in structure, convenient to construct and use, suitable for various working conditions and climate conditions and remarkable in energy conservation and emission reduction effect.

The invention relates to a papermaking wastewater fiber recovery device which is characterized in that a main water distribution channel positioned at a high position is butted and communicated with a plurality of branch water channels below through a main water distribution hole in the bottom, two rows of vertical water distribution lattice walls are arranged in each branch water channel along the length direction and divide the branch water channel into a middle chamber, a left chamber and a right chamber, and the main water distribution hole is opposite to the middle chamber; the bottom of the water distribution lattice wall is provided with an overflowing channel, the middle cavity is communicated with the left cavity and the right cavity, the weir crest portions on the two sides of the water distribution canal are provided with vertical water uniformizing plates, the outer side of the weir crest is provided with a net frame inclining downwards, inclined net cloth is laid on the net frame, and the bottom end of the net frame is provided with a horizontal chute bottom plate in the length direction. A vertical chute baffle is arranged on the extending outer side of the chute bottom plate in the length direction, and a collecting groove used for collecting fiber agglomerates is formed. Wastewater uniformly flows through the water passing surface of the inclined net, fibers are efficiently intercepted on the inclined net surface and form fiber bundle clusters to roll down under the action of inlet water washing and gravity, and slurry-water separation is realized through the action of gravity in the whole process.

The invention discloses a membrane bioreactor for treating printing and dyeing wastewater, which comprises a membrane bioreactor for treating printing and dyeing wastewater. Comprising a reaction tank, a bracket horizontally arranged in the reaction tank, a plurality of membrane assemblies distributed on the bracket side by side, four baffles supported in the reaction tank and an aeration pipe extending to the lower part of the bracket, the four baffles are arranged on the peripheral sides of the membrane assemblies in a surrounding manner, and the aeration pipe is used for aerating towards the membrane assemblies; generated bubbles act on membranes of the membrane assembly, circulating flow flows upwards along the outer sides of the four baffles under the blocking action of the outer sides of the four baffles, a small part of flow descending area exists on the upper portions of the inner sides of the four baffles, gas phase distribution is widened through the four baffles, and the gas gathering phenomenon is relieved. According to the membrane bioreactor provided by the utility model, a gas phase generated by the aeration effect is uniformly distributed among the membranes, and the surface stress of the membranes is more uniform, so that the aeration efficiency of the membrane bioreactor is improved, and the operation energy consumption of the membrane bioreactor is further reduced.

The invention relates to the technical field of robot control, in particular to a robot rescue emergency control system based on voice interaction. The system is used for performing control voice signal acquisition and rescue emergency voice control task structured analysis by using a built-in voice receiving function of a robot, and generating rescue emergency voice control task structured data; acquiring panoramic image data, environment sensing data and long-distance laser radar data monitored by the robot; the method comprises the following steps: performing global image point cloud model construction and multi-level environment change collaborative optimization processing based on panoramic image data, environment perception data and long-distance laser radar data monitored by a robot, and generating an optimized global image perception model; and performing rescue emergency intelligent control operation on the robot based on the rescue emergency voice control task structured data and the optimized global image perception model. According to the invention, the voice instruction is received through the voice interaction function, so that automatic and efficient robot rescue emergency control is realized.

The invention discloses an offcut recovery device for winding film production, which comprises a receiving box, a treatment box, a feeding roller and a crushing roller, a rotary disc is rotatably connected in the treatment box, two winding rollers are arranged in the rotary disc in a penetrating manner, and a traction component is arranged in the treatment box; an air cylinder is arranged in the winding roller, a plug disc fixed to the sliding rod is slidably embedded in the air cylinder, and an air hole is formed in the side wall of the winding roller; a baffle is connected to the rotating disc in a sliding mode, and a guide structure is arranged on the treatment box. According to the winding film recycling device, the first driving part is started to control the rotating disc to rotate, so that the winding film offcut rotates to the position close to the material crushing roller along with the winding roller, the rotating disc is pulled out along with the winding roller, the coiled winding film falls onto the material crushing roller, the material crushing roller is intermittently started, the motor running time can be effectively shortened, and the recycling efficiency is improved. And therefore, the operation energy consumption of the equipment is reduced, and the purpose of facilitating a worker to control the equipment maintenance and use cost is achieved.

The invention relates to a temperature-controllable laser, which comprises a laser and a temperature adjusting mechanism coated outside the laser, and is characterized in that the temperature adjusting mechanism comprises a packaging shell, a heat dissipation fin plate, an aluminum-based silicon carbide heat dissipation plate, a positioning ring and a driving circuit, the packaging shell is coated outside the laser, and the packaging shell and the laser are coaxially distributed; a plurality of aluminum-based silicon carbide heat dissipation plates are arranged on the inner side face of the packaging shell, a plurality of heat dissipation fin plates are arranged on the outer side face of the packaging shell, the upper end faces of the aluminum-based silicon carbide heat dissipation plates are connected with the inner side face of the packaging shell, and the lower end faces of the aluminum-based silicon carbide heat dissipation plates are connected with at least three positioning rings evenly distributed along the axis of the packaging shell. And the driving circuit is connected with the outer side surface of the packaging shell. On one hand, the structure of the temperature adjusting equipment is effectively simplified, and the modularization and integration degree of the temperature adjusting equipment is improved; and on the other hand, temperature regulation response is sensitive, heat exchange efficiency is high, and the purpose of stabilizing operation performance of laser equipment is achieved.

The invention discloses a subway tunnel piston air valve control method and device, electronic equipment and a storage medium, and the method comprises the steps: monitoring indoor and outdoor air indexes of each section of a subway tunnel, judging whether a triggering condition is satisfied or not according to at least one of the temperature and humidity in the indoor and outdoor air indexes, and determining a target control mode, so as to control the opening degree of a piston air valve, when the outdoor temperature is higher than the tunnel temperature or the outdoor humidity is too high, the opening degree of the piston air valve is reduced or even the piston air valve is closed, so that the tunnel is kept at low temperature and humidity, a low-temperature environment is provided for air conditioners of running trains in the tunnel and air conditioners in stations, and energy consumption of the air conditioners is reduced; when the outdoor temperature is lower than the tunnel temperature, the opening degree of the piston air valve is controlled to be increased; tunnel cold storage or heat storage and air conditioner energy conservation are achieved through asymmetric piston air ventilation, and the tunnel can learn to breathe; in addition, influence on electronic equipment, line safety and driver sight caused by condensation or fog due to too high humidity is avoided, safety risks and hidden dangers are reduced, and safe operation is ensured.

The invention provides an air conditioner purification system for cleaning a workshop. The system comprises a fresh air unit, an air conditioning unit and a filtering air supply device, wherein the fresh air unit is used for performing coarse filtering and humidity regulation on outdoor fresh air; the air conditioning unit is used for performing medium-efficiency filtering and temperature regulation on flowing air; the filtering air supply device is used for efficiently filtering the air regulated and purified by the air conditioning unit and supplying the air into a clean space; the air return fresh air device is arranged on the upstream of an air flow path of the air conditioning unit, and the measurement and control system is responsible for measuring, regulating and controlling indoor environment parameters and system operation parameters. The invention provides a novel air conditioner purification system flow and a regulation and control method, solves the decoupling problem of mutual coupling of positive pressure regulation and control and humidity regulation and control, realizes independent regulation and control of four environmental parameters, namely temperature, humidity, cleanliness and positive pressure, of the clean workshop, improves the control precision of the environmental parameters of the clean workshop, and improves the control precision of the clean workshop. And the operation energy consumption of air conditioner purification is greatly reduced.

According to the flow battery energy storage system and method coupled with phase change heat storage, the system comprises a cathode liquid storage tank, an anode liquid storage tank, a high-temperature area phase change cavity, a low-temperature area phase change cavity, an electric pile and a control system, under the control of the control system, electrolyte selectively flows through the high-temperature area phase change cavity and the low-temperature area phase change cavity; by coupling the phase-change material to absorb heat generated by battery operation and solar energy, the system always operates in an optimal temperature range, so that the energy efficiency and the thermal stability of the system are effectively improved, and the thermal management energy consumption of the system is reduced.

The invention discloses a semi-solid-state complex no-tillage dry direct seeding method for crop seeds. The no-tillage dry direct seeding method comprises the following steps: S1, keeping a water layer of 1cm-5cm in a ditch, and paving straws obtained by harvesting preceding crops on a ditch surface; S2, applying a base fertilizer on the ditch surface paved with the straws and cleaning the ditch; S3, seeding the crop seeds on the ditch surface, and mixing the crop seeds with semi-solid-state biomass materials, a compound fertilizer and a biopesticide before seeding before seeding seeds, wherein the mixing mass ratio is that the crop seeds to the semi-solid-state biomass materials to the biopesticide is (1-10) to (70-800) to (1-3), and the moisture content of the semi-solid-state biomass materials is 40%-80%; and S4, after seeding the seeds, keeping the ditch surface at a dry state for 3-7 days. According to the semi-solid-state complex no-tillage dry direct seeding method, tillage and combustion of winter crop straws are not carried out, a whole land of field immersing water is not used for irrigation and the water immerses after the seeding, and the biological benefits are obvious; the working energy consumption is reduced, stubbles are not killed by pesticides, haze is reduced and the irrigation water is reduced.

The utility model relates to a vibrating MBR membrane device and a vibrating MBR membrane sewage treatment system, which are characterized in that the vibrating MBR membrane sewage treatment system comprises an anaerobic tank, an anoxic tank, an aerobic tank, an MBR membrane tank and a clear water tank which are sequentially arranged according to a water flow sequence, the anaerobic tank is provided with a water inlet, the clear water tank is provided with a clear water discharge pipe, and the anoxic tank is provided with a water outlet. A vibrating MBR membrane device is arranged in the MBR membrane tank and comprises a rack, a moving frame which is erected at the top of the rack and slides along the rack, an MBR membrane assembly arranged on the moving frame and a crankshaft driving mechanism for driving the moving frame to do reciprocating linear motion. And the MBR membrane tank is also communicated with the anoxic tank through a steam stripping return pipe, and the anoxic tank is communicated with the anaerobic tank through a steam stripping return pipe. According to the utility model, not only is the sewage treatment effect greatly improved, but also the service life of the MBR membrane is prolonged, and the energy consumption is saved.

The invention relates to the technical field of sludge treatment, and discloses a sludge treatment method based on sludge reduction and ammonia nitrogen recovery, which comprises the following steps: 1) alkali thermal hydrolysis: adding alkali into sludge to adjust the pH value to 9-11, and carrying out thermal hydrolysis reaction; (2) wet oxidation: heating after reaction and discharging, and carrying out wet oxidation reaction; (3) flash evaporation: carrying out heat recovery after reaction discharging, and carrying out flash evaporation to obtain a sludge mixed solution and flash evaporation steam; (4) dewatering: performing heat recovery on the sludge mixed solution, and then dewatering to obtain a sludge cake and filtrate; and (5) ammonia nitrogen air stripping: carrying out ammonia nitrogen air stripping on the filtrate by adopting steam, wherein the filtrate after air stripping can be reused as a carbon source for sewage treatment. According to the method, the oxidative degradation efficiency of the sludge is improved through coupling of alkali thermal hydrolysis and wet oxidation treatment, ammonia nitrogen recovery and sludge reduction are facilitated, and the filtrate has the characteristics of high COD and low total nitrogen and is more suitable for being used as a carbon source.

The invention relates to the technical field of lithium ion battery recovery, in particular to an electrochemical recovery method of a retired lithium iron phosphate battery, which comprises the following steps: preparing an electrode and constructing an electrolytic tank; performing an electrochemical leaching lithium extraction reaction and a circulating experiment; lithium precipitation and anode recovery; and regenerating the electrolyte. According to the method, the retired lithium iron phosphate battery electrode material is recycled by adopting an electrochemical selective leaching lithium extraction technology, the recovery rate of lithium can reach 89% or above, the recovery rate of iron phosphate can reach 90% or above, the regeneration rate of an anode side electrolyte and a cathode side electrolyte can reach 95% or above, and the selectivity of lithium leaching can reach 900 or above.

The invention provides an efficient power battery disassembly tail gas treatment system which comprises a tail gas conveying pipeline for conveying tail gas, a bag-type dust collector for receiving the tail gas conveyed by the tail gas conveying pipeline, a condensing tower for receiving the tail gas exhausted by the bag-type dust collector, a combustion furnace for receiving the tail gas exhausted by the condensing tower, and an alkali wash adjusting tower for receiving the tail gas exhausted by the combustion furnace, the quench tower is used for receiving tail gas exhausted by the alkali washing adjusting tower, the water spraying device is used for receiving the tail gas exhausted by the quench tower, and the active adsorption box is used for receiving the tail gas exhausted by the water spraying device. Through comprehensive application of various technologies such as adsorption, catalytic combustion and condensation recovery, comprehensive and efficient purification treatment of harmful substances in the power battery disassembly tail gas is realized; and the energy consumption and the cost in the treatment process are reduced in manners of recycling valuable organic solvents and the like.

The continuous flow sludge rapid granulation system based on particle size separation comprises a micro-aerobic tank, an aerobic tank, a precipitation device and a particle size separation device, the micro-aerobic tank is communicated with the aerobic tank, the precipitation device and the particle size separation device are both installed on the upper portion of the aerobic tank, the bottoms of the precipitation device and the particle size separation device are both communicated with the aerobic tank, the micro-aerobic tank is communicated with the precipitation device, and the particle size separation device is communicated with the precipitation device. And the precipitation device is communicated with the particle size separation device. Wherein the particle size separation device realizes screening and enrichment of granular sludge, and a continuous flow aerobic granular sludge system with a high granulation ratio is rapidly formed; the precipitation device can accelerate the formation of the granular sludge, and long-term stable operation of the granular sludge is ensured by coexistence of the precipitation device and the granular sludge; the outer-layer aerobic and inner-layer anoxic / anaerobic microenvironment can be used for synchronously removing phosphorus by nitrification and denitrification. The continuous flow aerobic granular sludge which operates stably for a long time and has good carbon, nitrogen and phosphorus removal performance can be rapidly cultured, in addition, investment is small, compatibility is easy, the occupied area and operation energy consumption are saved, and the method has good application prospects.

The invention provides an intelligent monitoring and adjusting reclaimed water irrigation method and system, and relates to the technical field of water resource utilization, and the method comprises the steps: deploying a sensor network which comprises a water quality sensor, a flow sensor and a pressure sensor; the sensor network monitors parameters of the irrigation system in real time and sends the parameters to the intelligent controller; the intelligent controller uploads the parameters to a cloud server; the cloud server analyzes the parameters through an intelligent control algorithm and dynamically adjusts water resource distribution; the intelligent controller receives an adjusting instruction of the cloud server and automatically adjusts parameters of the irrigation system.