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Solid waste full life cycle management method and system
PendingCN119809620ASustainable waste treatmentDatabase distribution/replicationFull life cycleProcess engineering
The invention relates to the technical field of solid waste monitoring and management, in particular to a full-life-cycle management method and system for solid waste. The method comprises the following steps: collecting waste source monitoring data based on a sensor, performing distributed storage management according to the waste source monitoring data, and constructing a solid waste real-time management database; according to the solid waste real-time management database, waste recovery types are predicted one by one, dynamic sorting control treatment is carried out, and therefore a dynamic solid waste sorting strategy is generated; obtaining a solid waste recovery processing log; carrying out urban garbage disposal recycle bin node identification on the solid waste recycling log, and constructing an urban recycle bin distribution map; and identifying positioning information of each waste source according to the waste source monitoring data, and making a dynamic solid waste transportation decision based on the distribution map of the urban recycle bin to generate a dynamic solid waste transportation strategy. According to the invention, the solid waste recovery efficiency and real-time monitoring management are improved.
Owner:SHENZHEN LUHUAN REGENERATION RESOURCE DEV CO LTD
Household garbage AI intelligent unmanned transport vehicle and garbage treatment and transportation method
InactiveCN120258273AInstruments for road network navigationForecastingData acquisitionWaste treatment
The invention relates to the technical field of garbage disposal, and discloses a household garbage AI intelligent unmanned transport vehicle and a garbage disposal transport method.The transport vehicle comprises a garbage transport vehicle body, a data acquisition module, a path optimization module, a dynamic path adjustment module, a multi-vehicle collaborative scheduling module and an execution module; the method comprises the steps that a garbage transportation task is initialized, and garbage stations and the state of a transportation vehicle are collected; calculating an optimal path, and performing real-time adjustment based on dynamic data; by adopting multi-vehicle cooperative scheduling, path conflicts are avoided, and the transportation efficiency is optimized; garbage collection, transportation and delivery are completed, and transportation data are recorded. According to the method, efficient automation of garbage transportation is achieved through intelligent data collection, path optimization, dynamic adjustment and multi-vehicle cooperative scheduling, the optimal path is calculated through the variational method and the Euler-Lagrange equation, the driving route is dynamically adjusted in combination with the Hamilton-Jacobi-Bellman equation, multi-vehicle scheduling is optimized based on the differential game and the Nash equilibrium, and the efficiency of garbage transportation is improved. And high-efficiency transportation and no path conflict are ensured.
Owner:HUNAN GUANLI INTELLIGENT EQUIPMENT CO LTD
Operation balance optimization method for waste incineration thermal power plant
The invention discloses an operation balance optimization method for a waste incineration thermal power plant. Efficient and environment-friendly waste treatment and green energy recovery are achieved through regulation and control of core parameters. Comprising an intelligent control system, a carbon cyclic utilization technology and a flue gas purification technology, an optimization model taking comprehensive net income maximization and carbon emission intensity minimization as targets is constructed, a garbage heat value, incinerator temperature, steam parameters, power generation efficiency, station service power consumption rate and the like are selected as core parameters, an operation balance optimization target function is constructed, and the comprehensive net income maximization and the carbon emission intensity minimization are realized. And through an intelligent control system, key parameters such as the incinerator temperature, the excess air coefficient and the flue gas treatment temperature are monitored and adjusted in real time, it is ensured that garbage is fully combusted in the incinerator, harmful gas emission is reduced, and the power generation efficiency is improved. Compared with the prior art, efficient operation of the waste incineration thermal power plant and maximum utilization of green energy are achieved, and remarkable economic and environmental benefits are achieved.
Owner:NANJING UNIV OF SCI & TECH
Intelligent complex water area garbage detection and collection method based on multi-modal perception
The invention discloses a complex water area garbage intelligent detection and collection method based on multi-modal perception, and the method comprises the steps: obtaining image perception data and semantic environment data of a complex water area; the method comprises the following steps: performing preprocessing, performing feature extraction and semantic coding, and then performing multi-modal feature alignment fusion, feature extraction and multi-task detection to obtain a garbage detection result, thereby effectively realizing deep fusion of semantic priori and visual features, and improving the accuracy and robustness of garbage recognition in a complex water area environment; then task importance evaluation is carried out to construct a garbage disposal priority queue, a path dynamic planning strategy oriented to energy consumption constraint and task priority collaborative optimization is constructed to carry out path generation, navigation energy consumption is reduced on the premise that task benefits are considered, and garbage detection and collection tasks in a complex water area are achieved; the system adapts to various intelligent devices such as unmanned ships, unmanned aerial vehicles and shore-based platforms, and has high autonomy, environmental adaptability and engineering deployability.
Owner:GUANGZHOU UNIVERSITY
Garbage power generation optimization method, storage medium and computer equipment
The invention provides a garbage power generation optimization method, a storage medium and computer equipment. The garbage power generation optimization method comprises the steps of S1, garbage classification and preliminary data processing; s2, a boxing algorithm is applied, and the garbage is combined and optimized; and S3, the garbage incineration process is monitored, regulated and controlled. According to the invention, heat energy release in each incineration process can be ensured to be maximized; by introducing a heuristic method and combining a boxing algorithm, not only can garbage grouping and combustion strategies be optimized, but also dynamic adjustment can be made according to real-time monitoring data, the incineration efficiency and stability are improved, the stability of heat energy release is ensured, and then the heat energy recovery efficiency is improved; a systematic and global optimization scheme is formed, all links of garbage treatment can be considered, and the overall efficiency is improved; the method can be widely applied to waste incineration power plants, can greatly improve the heat energy utilization rate and the power generation efficiency of the incineration power plants, reduces emission of harmful substances, and improves environmental protection benefits.
Owner:ZHONGGUANCUN INTELLIGENT ARTIFICIAL INTELLIGENCE RES INST
Kitchen garbage disposer
ActiveCN222970592UTransportation and packagingSolid waste disposalProcess engineeringRefuse Disposals
The utility model discloses a kitchen garbage disposer, relates to garbage disposal technical field, including crushing device and waste gas treatment device, the waste gas treatment device includes purification box and filter, the purification box is used for cooling and / or purifying the waste gas, the filter is used for filtering the waste gas. According to the waste gas treatment device provided by the utility model, the purification box and the filter are combined with each other, so that waste gas generated by kitchen garbage can be cooled, purified and filtered, the treatment modes are abundant, the treatment effect is good, and the defects in the prior art can be effectively overcome.
Owner:XIAMEN LESHIJIWU INTELLIGENT TECHNOLOGY CO LTD
Sewage data management system and method based on kitchen garbage treatment
ActiveCN121092551ADatabase updatingData processing applicationsEnvironmental resource managementCorrelation analysis
The invention discloses a sewage data management system and method based on kitchen garbage treatment, and relates to the technical field of data management. The system comprises a data acquisition and historical database construction module, a correlation analysis and dynamic response rule construction module, a sewage data trend pre-judgment module and an operation regulation and data updating module. The data acquisition and historical database construction module is used for acquiring garbage treatment load and sewage data and constructing a historical database covering time period fluctuation and seasonal periods; the correlation analysis and dynamic response rule construction module constructs a dynamic response rule and determines the time delay duration; the sewage data trend pre-judging module is used for acquiring load data in real time and pre-judging a future sewage change trend; and the operation regulation and data updating module adjusts parameters of the sewage treatment system, collects effluent data to construct a new sample, supplements a database and updates a dynamic response rule. According to the invention, accurate sewage data management is realized, and the operation efficiency and stability of the sewage treatment system are improved.
Owner:YANGZHOU NANKE ENERGY REGENERATION CO LTD
Method, device and equipment for dynamically adjusting urban garbage cleaning path and medium
The invention discloses an urban garbage cleaning path dynamic adjustment method and device, equipment and a medium, and relates to the technical field of artificial intelligence, historical garbage collection data, urban activity data, seasonal change data and weather condition data in a city are acquired and preprocessed; establishing a dynamic garbage generation quantity prediction model based on a long short-term memory network, and training and testing the dynamic garbage generation quantity prediction model by using the processed data; inputting the to-be-predicted urban activity data and the meteorological data into the target dynamic garbage output prediction model to output a garbage output prediction value; an urban garbage cleaning path is planned based on a garbage output predicted value by using an ant algorithm and a local search strategy, and the urban garbage cleaning path is dynamically adjusted and optimized based on real-time garbage output and traffic condition data, so that the cleaning path of the garbage cleaning vehicle is dynamically adjusted. The resource allocation flexibility and adaptability and the garbage treatment efficiency are improved, and the urban environmental sanitation level is improved.
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
City appearance environment early warning method and system based on AI intelligent garbage identification
PendingCN119623968AImprove processing efficiencyImprove response speedForecastingCharacter and pattern recognitionThresholdingRefuse Disposals
The invention discloses a city appearance environment early warning method and system based on AI intelligent garbage identification, and relates to the technical field of artificial intelligence and garbage classification technologies. The method comprises the steps that firstly, garbage classification throwing stations are set; step 2, acquiring and processing image data; step 3, carrying out image frame selection and tracking; 4, setting a threshold value and generating prompt information; 5, scheduling the garbage trucks, connecting the garbage trucks in series according to the uploaded alarm stations, and designing a route; by monitoring the state of the garbage throwing station in real time, the system can timely find the situation that the number of the garbage cans reaches the standard, and automatically generate early warning information, so that an environmental sanitation management department can timely dispatch garbage trucks to carry out clearing and transportation, and environmental pollution and resource waste caused by long-time garbage accumulation are avoided; the dynamic adjustment function of the system ensures that the driving route of the garbage truck can be rapidly updated when the actual situation changes, for example, early warning is newly added, and the garbage treatment efficiency and the response speed are further improved.
Owner:GUANGZHOU QIAOYIN ENVIRONMENTAL PROTECTION TECH
Food waste disposal apparatus
ActiveUS12330165B2Waste processingTransportation and packagingEnvironmental engineeringRefuse Disposals
Proposed is a food waste disposal apparatus for automatically discharging food waste by compressing (naturally dewatering), cutting, and drying food waste. More specifically, proposed is a food waste disposal apparatus having a corrugated part provided at an input hole so that same can be bent in all directions, and thus construction is facilitated, and having, at a predetermined distance away from a drying drum that generates high heat, an exhaust fan for discharging internal air of a drying and discharging part, so as to minimize breakdown of the exhaust fan caused by high heat, and enable vibration and noise of the exhaust fan to be prevented.
Owner:KIM YUN UK +2
Sorting and screening device for harmless disposal of waste
PCT designated stage expiredWO2025043882A1SievingGas current separationTransmission beltEnvironmental engineering
The present invention relates to the technical field of disposal of waste. Disclosed is a sorting and screening device for harmless disposal of waste, comprising a box body, a feed port being formed in the top of the box body; a transmission mechanism is provided on the right side of the box body; a separation mechanism is provided on the rear portion of the box body; a discharge port is formed in the left side of the box body; a first roller, a second roller, a flattening roller, a first crushing roller and a second crushing roller are all provided on an inner wall of the box body; the surface of the first roller is in driving connection with the surface of the second roller by means of a conveyor belt; two fans are provided on the inner right wall of the box body; a screen plate is provided on the inner wall of the box body. The present invention can automatically sort waste by means of the transmission mechanism, so as to reduce the labor intensity of workers and improve working efficiency, and simultaneously sorts multiple types of waste by means of the transmission mechanism and the separation mechanism without the need for sorting treatment in multiple procedures, reducing investment costs.
Owner:LISHUI TIANYANG AGRICULTURAL TECHNOLOGY CO LTD
A frame mobile crushing station
The utility model relates to the field of solid waste treatment, and discloses a frame mobile crushing station. It includes a frame, a crushing group connected to the frame, a linear vibrating screen, and a material discharge conveyor belt. The crushing group includes a first crusher and a second crusher. The first crusher is located above the linear vibrating screen. One side of the linear vibrating screen is hinged to the frame, and the other side is hinged to a hydraulic cylinder, which is hinged to the frame. The second crusher is suitable for crushing materials with large particle sizes that roll down from the linear vibrating screen. The material discharge conveyor belt is located below the linear vibrating screen and the second crusher to receive the materials. The linear vibrating screen is provided with a rotating shaft and a driving motor. A knocking assembly is provided on the rotating shaft. The knocking assembly rotates synchronously with the rotating shaft and is suitable for knocking the screen. The knocking assembly of the utility model will intermittently knock the screen as the rotating shaft rotates to knock down the materials stuck on the screen hole; the linear vibrating screen will also swing to shake the materials, thereby improving the screening effect.
Owner:宁波蔚澜环保科技有限公司
Damping shell easy to assemble and kitchen waste processor using same
The invention discloses a damping shell easy to assemble and a kitchen waste processor using the damping shell. The damping shell comprises a shell body, an upper end cover is fixedly connected to the upper portion of the shell body, a plurality of supporting cushion blocks are fixedly connected to the upper portion of the bottom end of the shell body, and a plurality of fixing rod pieces are fixedly connected to the periphery of the upper end cover downwards; the top surface of the vibration isolation base is upwards and fixedly connected with hoisting rod pieces corresponding to the fixed rod pieces, and the hoisting rod pieces are respectively fastened and mounted on the corresponding fixed rod pieces through corresponding locking assemblies, so that the vibration isolation base is positioned on the upper side of the supporting cushion block to form suspension mounting; the vibration isolation supporting assembly comprises a rotating plate rotationally installed on the bottom side of the vibration isolation base, the periphery of the rotating plate extends outwards to be provided with supporting parts, and the bottom sides of the supporting parts are fixedly connected to the upper sides of the corresponding supporting cushion blocks in an abutting mode; provided is a vibration reduction and energy absorption device. The vibration reduction effect can be effectively and obviously improved, and the machine core of the kitchen garbage processor can be conveniently installed.
Owner:XIAMEN DAVID TECH CO LTD
Household garbage crushing and curing integrated treatment equipment and garbage treatment method thereof
The invention relates to the technical field of garbage disposal, in particular to household garbage crushing and solidifying integrated disposal equipment and a garbage disposal method.The household garbage crushing and solidifying integrated disposal equipment comprises a rotating shaft, a liquid injection hole and crushing cutters, the crushing cutters are fixedly installed on the side wall of the rotating shaft, and the liquid injection hole is located above the lowest crushing cutter and penetrates through the side wall of the rotating shaft; a supporting assembly is movably installed on the outer side of the rotating shaft and comprises a first sliding plate and a sealing bin, and the sealing bin is fixedly arranged on the outer side of the rotating shaft in a sleeving mode. The working range of a crushing cutter is enlarged by pulling the covered garbage to a rotating shaft through a cable, the garbage curing uniformity is improved by downwards extruding and stirring a curing medium through first supporting rods which are uniformly distributed in a spiral shape, and the garbage curing uniformity is further improved by driving a first sliding plate to vibrate through vertical movement of a first sliding barrel. And meanwhile, the garbage chippings and the solidification medium are stirred in the loosening process of the cable, and the mixing uniformity of the garbage chippings and the solidification medium is improved.
Owner:GUANGDONG POWER TRANSMISSION & TRANSFORMATION ENG
Garbage classification and recognition system for smart city
The invention relates to the technical field of garbage treatment, in particular to a smart city-oriented garbage classification and recognition system, which comprises an image acquisition and restoration module, a multi-modal feature fusion module, a dynamic classification decision module and a classification result output module, wherein the image acquisition and restoration module is used for acquiring and restoring an image of a garbage throwing point and outputting a restored three-dimensional image; the multi-modal feature fusion module is used for fusing the extracted features into multi-modal fusion features through a space-time alignment algorithm; the dynamic classification decision module is used for classifying the parallel double-branch convolutional neural network integrated with the attention mechanism; and the classification result output module is used for triggering a control signal of the garbage recycling equipment. According to the intelligent urban garbage classification system, through collaborative design of multi-modal feature fusion and a parallel classification structure, accurate recognition of garbage materials and purposes in a complex environment is achieved, the recycling equipment can be automatically linked, and the overall intelligent level of the intelligent urban garbage classification system is improved.
Owner:SHANGHAI TIANQI INTELLIGENT BUILDING CO LTD
Control method and system of unmanned sanitation vehicle, product and medium
A control method and system for an unmanned sanitation vehicle, a product and a medium relate to the field of sanitation vehicles, and the method comprises the following steps: obtaining garbage feature information of target garbage within a preset distance around a target sanitation vehicle, and storing the garbage information in a garbage distribution map, calculating a regional garbage treatment difficulty value according to the garbage quantity, the garbage type and the garbage occupied area information; obtaining task progress parameters of the target sanitation vehicle, wherein the task progress parameters comprise a cleaned mileage proportion, a garbage bin residual capacity proportion and a current road section completion progress; performing weighted operation on the task progress parameter and the regional garbage disposal difficulty value to obtain a garbage disposal priority coefficient; and planning a sweeping route of the target sanitation vehicle based on the garbage treatment priority coefficient and historical garbage distribution data. By implementing the method, the rationality of sanitation vehicle sweeping resource allocation can be improved.
Owner:ZHANGZHOU ENVIRONMENT GRP CO LTD
System for converting household garbage incineration into new energy fuel gas through closed furnace
The utility model discloses a closed furnace system for converting household garbage incineration into new energy fuel gas, which comprises an incinerator, a scrubber tower, a cooling filter, an oil smoke and water vapor separation tower, a tar filter and a combustible gas decomposition purifier, the incinerator comprises a furnace body, and an incineration chamber for garbage incineration and a secondary combustion chamber for flue gas heating are arranged in the furnace body. Flue gas is led out from the secondary combustion chamber through a high-pressure induced draft fan and sequentially enters a scrubber tower, a cooling filter and an oil smoke and water vapor separation tower, a calcium carbonate solution is sprayed in the scrubber tower to conduct desulfurization and dust removal on the flue gas, the cooling filter conducts cooling and filtering on the flue gas, and the oil smoke and water vapor separation tower decomposes moisture and tar in the flue gas. The flue gas is sequentially connected into a tar filter and a combustible gas decomposition purifier through a Roots machine, an oil gas filter is arranged in the tar filter to filter tar in the flue gas, and a purification layer is arranged in the combustible gas decomposition purifier to remove foreign gas in the flue gas and purify the flue gas into new energy fuel gas. The method has the characteristic of efficient and environment-friendly garbage treatment.
Owner:SHANXI NINGSHENGYUAN ENVIRONMENTAL PROTECTION ENGINEERING MACHINERY CO LTD
Compound microbial agent for drying treatment as well as preparation method and application of compound microbial agent
The invention relates to a compound microbial agent for drying treatment as well as a preparation method and application thereof, and relates to the field of kitchen garbage treatment. The composite microbial agent is prepared from the following raw materials: Caldibacillus subtilis (Caldibacillus subtilis) and bacillus thermotolerans (Bacillus thermotolerans), and the composite microbial agent is prepared from the following raw materials: the bacillus thermotolerans (Bacillus thermotolerans) and the bacillus thermotolerans (Bacillus thermotolerans), and the bacillus thermotolerans (Bacillus thermotolerans); the name of the Caldibacillus hisashii is SA258, and the preservation number of the Caldibacillus hisashii is CGMCC (China General Microbiological Culture Collection Center) No.31868; the heat-resistant bacillus sp. Is named as SA282, and the preservation number of the heat-resistant bacillus sp. Is CGMCC (China General Microbiological Culture Collection Center) No.31869. The heat-resistant bacillus sp. The screened strains are synergistically used in the biological drying treatment of the kitchen garbage, and are mixed with wood chips and the kitchen garbage according to a certain proportion, so that the removal efficiency of organic matters in the kitchen garbage can be improved, especially the removal rate of starch is up to 80% or above, and a large amount of biological heat is generated, so that water in the kitchen garbage is evaporated and removed; the kitchen garbage is rapidly reduced, and the treatment and transportation cost of the kitchen garbage is reduced.
Owner:北京市科学技术研究院资源环境研究所(北京市土地修复工程技术研究中心)
Rural household garbage classification and resourceful treatment circulation system
The invention relates to the technical field of household garbage treatment, in particular to a rural household garbage classification and resourceful treatment circulation system, which comprises straw, harmful garbage, recyclable garbage, kitchen garbage, large household garbage and sludge; the rural household garbage treatment system comprises a household garbage classification system, a household garbage pyrolysis treatment system, a household garbage recycling treatment system, a harmful garbage recycling treatment system, a kitchen garbage recycling treatment system, a large household garbage classification recycling treatment system and a sludge recycling treatment system. By means of a centralized treatment mode of the rural domestic garbage, the problem that landfill of the rural domestic garbage is difficult is solved, corresponding economic value is brought to the rural area, the idea of waste utilization, circular economy, energy conservation and emission reduction is achieved, the rural environment is better, and the economic benefit of the rural area is improved. And a solid foundation is laid for creating a high-quality living environment in rural areas.
Owner:HUAZHEN ENVIRONMENTAL EQUIPMENT MANUFACTURING (XIAN) CO LTD
Method for liquefying kitchen waste based on quorum sensing enhanced compound bacteria
InactiveCN119657614AImprove liquefactionimprove abilitiesBacteriaTransportation and packagingCelluloseHomoserine
The invention discloses a method for liquefying kitchen waste based on quorum sensing enhanced compound bacteria, and relates to the technical field of kitchen waste treatment. According to the invention, quorum sensing molecule N-myristoyl-L-homoserine lactone which plays a role in the composite bacteria liquid is externally added, so that the capability of the composite bacteria liquid for synergistically degrading protein, cellulose, starch and grease in the kitchen waste is obviously improved, the degradation rates are respectively increased from 19%, 38%, 87% and 45% to 30%, 56%, 97% and 54%, and the effect is obvious. According to the method, the liquefaction effect of the kitchen waste is remarkably improved, and the method has a good practical application prospect.
Owner:BEIJING FORESTRY UNIVERSITY
Polluted soil and construction waste mixing and conveying device
The invention relates to the technical field of contaminated soil and construction waste treatment, in particular to a contaminated soil and construction waste mixing and conveying device which comprises a conveying mechanism, a driving unit, a cleaning unit and a scattering part. In the process of conveying a mixture, the mixture is heated and dried through external heating equipment, the inner surface of the screening roller is scraped and cleaned in real time through a scraping plate, contaminated soil is prevented from blocking the screening roller, meanwhile, the contaminated soil is scattered through a scattering part, the retention time of the contaminated soil in the area on the left side of the variable-pitch spiral plate is prolonged, and the screening efficiency is improved. The drying effect of the polluted soil is improved, and the screening and discharging efficiency and effect of the polluted soil are improved; by means of the characteristics that the pitch of the left side of the variable-pitch spiral plate is small and the pitch of the right side of the variable-pitch spiral plate is large, a mixture in the conveying process is gathered in a spiral pitch area with the small pitch of the left side of the variable-pitch spiral plate, and then it is ensured that the mixture is fully dried and scattered by family members in the area.
Owner:北川中联水泥有限公司
Waste gas emission remote detection system in kitchen waste treatment process
ActiveCN120043977AMass flow measurement devicesColor/spectral properties measurementsChemical reactionExhaust gas emissions
The invention provides an exhaust emission remote detection system in a kitchen waste treatment process, and relates to the technical field of data processing, and the method comprises a calculation module which is used for calculating an exhaust emission rate according to a correction parameter, a standard data frame, a chemical reaction conversion rate of a monitoring point A and a removal rate of an incinerator purification device of a monitoring point B; calculating pollutants of the monitoring point A and pollutants of the monitoring point B to generate a pollutant correction concentration matrix; and the early warning module is used for carrying out early warning according to the pollutant correction concentration matrix, the flow of the induced draft fan, the flow of the flue and a preset emission threshold value. Through the space correction coefficient, the concentration deviation caused in the waste gas transmission process is compensated in real time, and the data reliability is improved.
Owner:KEYANG ENVIRONMENTAL TECH CO LTD
Building waste crushing treatment device for house building construction
InactiveCN119608370AEfficient crushingEfficient dust removalConstruction waste recoveryUsing liquid separation agentArchitectural engineeringHouse building
The invention belongs to the technical field of construction waste treatment, and discloses a construction waste crushing treatment device for house building construction. Comprising a crusher body and a base; the top end of the base is fixedly connected with a conveying frame through multiple sets of elastic sheet plates. The feeding end of the conveying frame communicates with the discharging end of the pulverizer body through a hose. A strong magnetic roller is installed in the conveying frame, a driving mechanism is installed between the base and the conveying frame, and materials in the conveying frame are conveyed in a vibrating mode through matched use of the driving mechanism and an elastic piece plate. A shifting mechanism is mounted between the base and the conveying frame, and metal fragments adsorbed on the strong magnetic roller are shifted to one side of the conveying frame through the shifting mechanism; according to the device, metal fragments adsorbed on the strong magnetic roller can be effectively removed, and the metal removal efficiency and accuracy are improved.
Owner:SHANXI CONSTR ENG CO LTD
Intelligent urban garbage treatment optimization scheduling method
The invention discloses an intelligent urban garbage treatment optimization scheduling method, and relates to the technical field of intelligent urban garbage treatment and optimization scheduling, and the method comprises the steps: collecting garbage weight data of a garbage collection point, collecting real-time load data and position data of a garbage truck, and generating a garbage distribution map; based on garbage weight data in the garbage distribution map, an improved K-means clustering algorithm is adopted to divide garbage collection and transportation areas, and the garbage accumulation level of each area is calculated; based on the garbage accumulation level and the real-time load data, a multi-target genetic algorithm is adopted to calculate the shortest collection and transportation path of each area, and a garbage truck scheduling scheme is generated; and according to the garbage truck scheduling scheme, allocating garbage truck tasks, and carrying out cooperative scheduling on garbage trucks in adjacent areas based on the position data. According to the method, through cross-regional cooperative scheduling, the utilization rate of garbage truck resources is increased, the problem of overload or scheduling imbalance caused by excessive local garbage accumulation is reduced, and garbage collection and transportation are more elastic and adaptive.
Owner:JIANGSU ANBO INTELLIGENT TECHNOLOGY CO LTD
Energy-saving and environment-friendly kitchen garbage treatment equipment
InactiveCN120133267ALiquid separation auxillary apparatusTransportation and packagingWater flowEnvironmental engineering
The invention discloses energy-saving and environment-friendly kitchen waste treatment equipment, and relates to the technical field of kitchen waste treatment, the energy-saving and environment-friendly kitchen waste treatment equipment comprises a feeding frame, a crushing mechanism, a connecting frame, a material separation mechanism, a controller, a water tank, an overflow pipe, a fixed pipe, a barrel, a connecting pipe, a water flow pumping assembly, a cleaning pipe I, a reciprocating assembly, a cleaning pipe II and a water flow control assembly. Kitchen garbage is crushed through the crushing mechanism, solid-liquid separation and oil-water separation are conducted on the garbage through the material separation mechanism, clear water in the water tank is pumped out through the water flow pumping assembly and fed into the first cleaning pipe and the second cleaning pipe, during crushing, a small amount of clear water flows out of the second cleaning pipe, the crushing effect is improved, and a large amount of clear water flows out of the first cleaning pipe; and after the material separation mechanism is washed and crushed, the water flow control assembly controls the cleaning pipe I and the cleaning pipe II in a delayed manner, so that after a period of time, the amount of clean water flowing out of the cleaning pipe I is reduced, the amount of clean water flowing out of the cleaning pipe II is increased, and the crushing mechanism is washed.
Owner:ZHONGCHENGYUAN (BEIJING) ENVIRONMENTAL TECH CO LTD
Auxiliary discharging device
Owner:HUNAN XIANGYI ENVIRONMENTAL TECH CO LTD
Garbage crushing device for road sweeper
The invention discloses a garbage crushing device for a road sweeper, which belongs to the technical field of garbage disposal and comprises a vehicle body, a dust collection mechanism is arranged at the front end of the vehicle body and communicated with a disposal box, a partition plate is arranged in the disposal box, a primary disposal mechanism is arranged on one side of the partition plate, and the dust collection mechanism is communicated with the primary disposal mechanism. The primary treatment mechanism comprises a first air inducing part communicated with the dust collection mechanism, a first treatment part is arranged below the first air inducing part, a secondary treatment mechanism is arranged on the other side of the partition plate, a first opening is formed in the bottom of the partition plate and communicated with the first treatment part and the secondary treatment mechanism, and the secondary treatment mechanism is communicated with a collection box. A screening mechanism is arranged in the collecting box and communicates with the first processing part. According to the invention, primary coarse crushing and secondary fine crushing are combined, so that large garbage is prevented from directly entering fine parts to cause blockage; and unqualified particles after screening are automatically returned, the manual cleaning requirement is reduced, and the resource utilization rate is increased.
Owner:ANHUI UNIVERSITY OF ARCHITECTURE
Urban cleaning system based on intelligent environmental sanitation
The invention relates to the technical field of garbage treatment, in particular to an urban cleaning system based on intelligent environmental sanitation, comprising: a lifting mechanism lifts a garbage can to a crushing mechanism to crush according to a preset crushing force; the solid waste compression box is used for separating the crushed solid waste garbage into dry garbage and wet garbage; the detection mechanism detects the accumulation amount of dry garbage and the accumulation amount of wet garbage, and adjusts the preset crushing force and / or the preset aperture according to the accumulation amount of dry garbage, the accumulation amount of wet garbage and the proportion of dry garbage and wet garbage; the sewage tank collects sewage in the garbage in the pushing and pressing process; the enzyme mixing device determines the enzyme mixing amount according to the compressed wet garbage volume, the enzyme mixing device volume and the garbage humidity; the compression treatment device determines a first pushing force and a second pushing force, determines pushing times according to the volume of the initial wet garbage and the volume of the enzyme stirring device, and adjusts the second pushing force; the self-cleaning mechanism achieves cleaning of the interior of the box body. The effective garbage loading capacity is improved, and the solid waste garbage utilization rate is increased.
Owner:XUANANG ENVIRONMENTAL TECH CO LTD +2
Kitchen garbage collaborative sewage treatment method and system
The invention relates to a kitchen waste collaborative sewage treatment method and system.The method comprises the steps that real-time load dynamic capacity is calculated by means of a water quality index design value and an actual value of a sewage plant to obtain a kitchen waste treatment capacity upper limit; calculating a seasonal fluctuation factor based on the environment driving factor and the social activity data; calculating a real-time carbon source demand based on the liquefied kitchen waste actual index and the dynamic adjustment coefficient; dynamically correcting a carbon source demand interval according to a seasonal fluctuation factor, determining and solving an addition feasible interval in combination with a treatment capacity upper limit, performing addition after the interval is determined, and feeding back the effluent quality through a feedback optimization unit to ensure that the effluent quality is within 80% of a water quality standard; according to the bidirectional checking standard, the hard constraint of reaching 80% of the standard concentration of the effluent quality is taken, and the soft target of improving the liquefied kitchen waste adding amount is taken, so that the multi-target cooperative capability is effectively improved, the dynamic adaptability is remarkably enhanced, and the operation safety and economical efficiency are optimized.
Owner:TSINGHUA UNIVERSITY
Garbage low-carbon coupling treatment system and treatment method
The invention relates to the technical field of garbage treatment, in particular to a garbage low-carbon coupling treatment system and method.The method comprises the following steps that large wet materials and organic waste residues are separated from kitchen garbage, and the large wet materials are dried and put into a garbage incinerator to be combusted to release heat; fermenting the organic waste residues to obtain biogas which is used for burning and heating methanol liquid to generate methanol steam, mixing the methanol steam with water vapor, and performing catalytic hydrogen production to obtain mixed gas; the sludge is dried, a part of the dried sludge is put into a biomass gasifier to be subjected to coupled gasification with biomass waste to generate biomass gas, and the rest of the dried sludge is put into a garbage incinerator to be combusted together; and the mixed gas obtained through catalytic hydrogen production is separated, hydrogen and other combustible gas are obtained, and the biomass gas and the other combustible gas are fed into a garbage incinerator to be combusted together. According to the scheme, kitchen waste, sludge and biomass waste can be subjected to coupling treatment, and hydrogen is prepared.
Owner:GUANGDONG LIGHT TEXTILE CONSTR DESIGN INST +1