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31results about How to "Effective control of the spread" patented technology
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Novel environment-friendly efficient microorganism water quality purifying mixture and preparation method thereof
ActiveCN102674563ATo achieve the effect of disease preventionControl formationBiological water/sewage treatmentHigh concentrationTrace element
The invention discloses a novel environment-friendly efficient microorganism water quality purifying mixture and a preparation method thereof. The microorganism water quality purifying mixture is a mixed microorganism bacterial agent mainly consisting of high-concentration bacillus subtilis liquid and high-concentration bdellovibro bacteriovorus liquid, and is prepared from the following raw materials in percentage by volume: 10-50% of bacillus subtilis liquid, 20-60% of bdellovibro bacteriovorus liquid, 0.5-6.0% of normal saline and 0.5-15% of trace element solution. The novel environment-friendly efficient microorganism water quality purifying mixture disclosed by the invention integrates the advantages of the bacillus subtilis in purifying water quality and the bdellovibro bacteriovorus in preventing and treating diseases, has the functions of purifying water quality, preventing and treating diseases and replacing antibiotics, and realizes a function of improving the water for aquaculture.
Owner:广东金海润生物科技有限公司
Suspension type floating plate vibration isolation system
InactiveCN102220789AImprove sound insulationBig vibrationRailway tracksShock proofingFloor slabVibration isolation
The invention discloses a suspension type floating plate vibration isolation system, which comprises area floating plates, rubber vibration damping belts and a plurality of precast vibration isolation units, wherein the plurality of precast vibration isolation units are arranged on floor slabs or the ground, and are cast on site to form the area floating plates; the area floating plates are supported on the floor slabs or the ground by vibration isolators in the precast vibration isolation units and form gaps with the ground or floors to isolate vibration and noise; a plurality of area floating plates are arranged; and the rubber vibration damping belts are arranged among different area floating plates to limit the transmission of vibration in the horizontal direction. The suspension type floating plate vibration isolation system can isolate the vibration of machines from the floor slabs, is not needed to be jacked in the construction process and is easy to maintain and replace in the using process.
Owner:SHANGHAI ZHAORUI DAMPING TECH
Dot immunogold filter kit for detecting IBR (infectious bovine rhinotracheitis) virus antibody and detection method thereof
The invention discloses a dot immunogold filter kit for detecting an IBR (infectious bovine rhinotracheitis) virus antibody and a detection method thereof. The kit comprises a) an infectious bovine rhinotracheitis virus antigen, b) a gold marked goat anti-bovine antibody, c) a cleaning solution, and d) a confining liquid. The method comprises the following steps: dotting the infectious bovine rhinotracheitis virus antigen on a nitrocellulose film; closing, and adding a serum sample to be detected; cleaning, and detecting the infectious bovine rhinotracheitis virus antibody by using the gold marked goat anti-bovine antibody as colloidal gold marked protein. Detection of the infectious bovine rhinotracheitis virus antibody by adopting the kit disclosed by the invention has the advantages of specificity, sensitivity, quickness, reliability, intuitive effect, easily determined result and the like, special equipment is not required, and the detection result can be preserved for inspection.
Owner:INSPECTION & QUARANTINE TECH CENT OF FUJIAN ENTRY EXIT INSPECTION & QUARANTINE BUREAU
Method for detecting foot and mouth disease (FMD) non-structural protein 3AB antibody by using dot immuno-gold filtration assay (DIGFA)
The invention discloses a method for detecting a foot and mouth disease (FMD) non-structural protein 3AB antibody by using dot immuno-gold filtration assay (DIGFA). The method specifically comprises the following steps of: a) synthesizing a foot and mouth disease(FMD) non-structural protein 3AB; b) preparing SPA colloidal gold; c) manufacturing a reaction kit; and d) applying the reaction kit as a carrier, placing antigen sites of the 3AB non-structural protein synthesized in the step a) on an NC membrane, sealing the NC membrane and adding a sample to be detected, and after washing the NC membrane, using the SPA prepared in the step b) as the colloidal gold to mark the protein for detecting the FMD non-structural protein 3AB antibody. The method has the characteristics of simple, convenient and fast operation, no need of special instrument, bright spot color, strong specificity, high sensitivity, easy judgment of results and preservable detected samples.
Owner:INSPECTION & QUARANTINE TECH CENT OF XIAMEN ENTRY EXIT INSPECTION & QUARANTINE BUREAU
PCR (Polymerase Chain Reaction) and fluorescent PCR rapid detection method of bee sacbrood diseases
InactiveCN101956020AQuality improvementEffective control of the spreadMicrobiological testing/measurementFluorescence/phosphorescenceDiseaseQuarantine
The invention discloses a PCR (Polymerase Chain Reaction) and fluorescent PCR rapid detection method of bee sacbrood diseases, belonging to the field of biology and aiming at establishing a PCR detection method and providing a rapid, accurate, simple and convenient PCR (Polymerase Chain Reaction) and fluorescent PCR rapid detection method of bee sacbrood diseases, for the diagnosis, control and quarantine of the bee sacbrood diseases and the pathogenic pollution detection of bee products. The method comprises the step of designing and synthesizing primers for PCR detection of the bee sacbrood diseases, as well as a Taqman probe and primers for real-time fluorescent PCR detection of the bee sacbrood diseases. The invention provides the rapid, accurate, simple and convenient method for the diagnosis, control and quarantine of the bee sacbrood diseases and the pathogenic pollution detection of the bee products, and provides technical guarantees for effectively controlling the propagation of the sacbrood diseases, reducing drug residue in bees and improving the quality of the bee products.
Owner:中华人民共和国吉林出入境检验检疫局
Self-triggering waterproof roller shutter door
InactiveCN108756694ASo as not to damageEffective control of the spreadShutters/ movable grillesFireproof doorsKey pressingPulp and paper industry
The invention provides a self-triggering waterproof roller shutter door. The self-triggering waterproof roller shutter door comprises a roller shutter door body, sliding grooves, a rolling-up shaft, amounting seat, a movable bearing, a rotating motor, a driving gear, a transmission chain, a driven gear and control keys. The sliding grooves are movably connected to the surfaces of the two sides ofthe roller shutter door body in a sleeved mode; the rolling-up shaft is rotatably connected to the top end of the roller shutter door body, and the right end of the rolling-up shaft is movably sleeved with the movable bearing, and the mounting seat is closely welded to the right end face of the movable bearing; and the rotating motor is fixedly mounted on the upper right portion of the roller shutter door body. When a fire occurs, the roller shutter door body can be automatically triggered and fall rapidly, and thus spreading of fire behavior is effectively controlled; the self-triggering waterproof roller shutter door is driven mechanically, and thus the situation that a circuit is damaged during the fire, and consequently, using failure is caused can be effectively prevented; meanwhile,a fireproof layer is attached to the surface of the roller shutter door body so that it can be ensured that the roller shutter door body is not damaged in the fire; and the self-triggering waterproofroller shutter door is high in practicability and safety, suitable for being produced and used in the field, and has good development prospects.
Owner:陈素钦
Isolation disaster reduction door control system for mine zones
InactiveCN102251809AProactively prevent major disasters and accidentsPrevention of Major Disasters and AccidentsMining devicesPower-operated mechanismDisaster areaAutomatic control
The invention discloses an isolation disaster reduction door control system for mine zones, which comprises a data analysis and control system, wherein the data analysis and control system comprises a disaster detection system, an underground control substation, a ground commanding and dispatching system and an execution system; the disaster detection system comprises a CO sensor probe, a CO2 sensor probe, a CH4 sensor probe, a smoke sensor probe, a temperature sensor probe, a wind speed sensor probe and a data acquisition monitoring system; the underground control substation is mutually communicated with the ground commanding and dispatching system in a wired mode to exchange information with the ground commanding and dispatching system in real time; and the execution system comprises an inert gas storage tank, a solenoid valve, a cylinder and an alarm checking device. According to the isolation disaster reduction door control system for the mine zones, major disaster accidents for the mines can be actively prevented in mine production, and disasters can be effectively prevented from spreading so as to avoid secondary disasters. Conditions can be created for rescuing and saving in the mine disaster accidents, and a disaster area and a threatened area can be effectively and automatically controlled and isolated.
Owner:刘钦德
Plant cultivation method for governing sand-land area edges and method for governing sand land
InactiveCN108156876AEffective control of the spreadImprove repair effectPlant cultivationCultivating equipmentsCaragana korshinskiiPlant cultivation
The invention discloses a plant cultivation method for governing sand-land area edges and a method for governing sand land, and relates to the technical field of ecological rehabilitation. The plant cultivation method for governing the sand-land area edges includes the following steps that after sand barriers are planted and set on the sand-land area edges, 10 Kg-18 Kg of base fertilizers are applied per mu; sowing is carried out in the sand barriers in early June to mid August, 4kg-6 kg of seeds are sown per mu, the sowing depth is 2 cm to 4 cm, the line spacing is 30 cm to 40 cm, the sown seeds comprise artemisia desterorum spreng, caragana korshinskii and caragana microphylla, and the weight ratio of the artemisia desterorum spreng to the caragana korshinskii to the caragana microphyllais (3.8-4.5):3:(3-4). The method for governing the sand land includes the steps of the plant cultivation method for governing the sand-land area edges; seed compositions can healthily grow in the sand-land area edges, the population advantages are formed in the sand-land area edges, spreading of the sand-land area edges is effectively controlled, and the rehabilitation effect of the sand-land area edges is improved.
Owner:INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD
System and method for disinfecting soilless culture medium
ActiveCN103814807AResidue reductionNo pollutionAgriculture gas emission reductionCultivating equipmentsElectrolysisClosed loop
The invention relates to a system and method for disinfecting a soilless culture medium. The system for disinfecting the soilless culture medium comprises a drip irrigation system, a medium groove, a liquid storage pool, a liquid storage barrel and an electrolysis device. The drip irrigation system is arranged above the medium groove. The bottom of the medium groove is connected with the liquid storage pool through a liquid return pipe. Two submerged pumps are arranged at the bottom inside the liquid storage pool. One submerged pump is connected with the liquid storage barrel through a filter. The liquid storage barrel is further connected with an inlet of the electrolysis device through a booster pump. An anode liquid outlet of the electrolysis device is connected with the drip irrigation system through an anode terminal liquid return pipe and a cathode liquid outlet is connected with the liquid storage pool through a cathode terminal liquid return pipe. The invention further provides the method with the system for disinfecting the soilless culture medium adopted. According to the system for disinfecting the soilless culture medium, a disinfecting closed loop and a nutrient solution supply closed loop are obtained through a three-way valve, the automation degree is high, the energy consumption is small, pathogenic microorganism generated in the medium is thoroughly killed, occurrence and transmission of root transmission diseases can be effectively controlled, and residue and pollution are avoided.
Owner:BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
Method for gathering newly hatched silkworms from parent silkworms
The invention discloses a method for gathering newly hatched silkworms from parent silkworms. In the period from taking of an original strain out of a storehouse to gathering of the newly hatched silkworms, the temperature, the humidity and the light condition of silkworm egg embryos in different developmental stages are adjusted, so that the newly hatched silkworms are hatched by the same level; two technical links of sweeping and weighing prior to gathering of the newly hatched silkworms are eliminated, so that both labor and time are saved, the method is simple and convenient to operate, inconvenience in weighing operation caused by the fact that the silkworms are extremely small and the crawling capacity is high is avoided, the damage to newly hatched silkworm bodies due to inappropriate operation of the newly hatched silkworm gathering method or over-exertion is reduced, and potential safety hazards of low cocoon production amount are avoided; the operation steps are reduced, so that the newly hatched silkworm gathering time is greatly shortened, the newly hatched silkworms can be prevented from hunger, and the physical health of the newly hatched silkworms is improved; meanwhile, the attack probability of contagious silkworm diseases is reduced, so that the disease resistance of the parent silkworms is improved, spreading of pebrine viruses is effectively controlled or reduced, and non-toxic silkworm eggs are produced; the loss caused by the pebrine viruses of the original strain in the whole breeding batch of a silkworm raiser is reduced.
Owner:GUIZHOU SERICULTURE RES INST GUIZHOU PEPPER RES INST
Strawberry planting method
InactiveCN107124979AEffective control occursEffective control of the spreadBiocideDead animal preservationFragariaPlant disease
The invention provides a strawberry planting method, and relates to the field of planting of strawberries. The planting method comprises seeding, transplanting and managing, wherein a biological source bactericide is sprayed during a strawberry growth process, the biological source bactericide comprises materials as follows: artemisia sieversiana, fructus cnidii, golden cypress, the root of Chinese pulsatilla, sealwort, garlic, semen cassiae, tobacco, soya bean lecithin and sorbitol fatty acid ester. The planting method provided by the invention can effectively control occurrence and spreading of diseases during a strawberry growth process, reduces phenomena of flower falling and fruit falling and a malformed fruit rate, improves quality and yield of the strawberries, and achieves the effect of planting without pollution.
Owner:覃淑兰
Odour purifying system in livestock and poultry breeding farm and application method thereof
PendingCN110170247AEliminate the effects ofChange directionDispersed particle separationAir quality improvementAmmoniacal nitrogenHazardous substance
The invention discloses an odour purifying system in a livestock and poultry breeding farm and application method thereof. According to the odour purifying system in the livestock and poultry breedingfarm, an underground gas channel and a gas purifying deice are arranged in the farm, wherein the underground gas channel is used for introducing contaminated air in the farm into the gas purifying device; the gas purifying device purifies the contaminated air through a porous biological deodorant wall body, an ultraviolet disinfecting lamp and the like. According to the odour purifying system inthe livestock and poultry breeding farm and the application method thereof, the flowing direction of the air in the breeding farm is changed; the influence of harmful substances, such as ammonia and nitrogen, in the contaminated air on the livestock and poultry is eliminated; meanwhile, atmospheric propagation of the pollutants and pathogens discharged by the breeding farm is eliminated.
Owner:陈赫然
Organic waste biological fermentation reaction equipment and organic fertilizer production line
InactiveCN111018582AHigh yieldClear structureBio-organic fraction processingOrganic fertiliser preparationEnvironmental engineeringOrganic fertilizer
The invention provides organic waste biological fermentation reaction equipment and an organic fertilizer production line, and relates to the technical field of ecological environmental protection. The organic fertilizer production line adopts the organic waste biological fermentation reaction equipment, wherein the organic waste biological fermentation reaction equipment is arranged to be of a closed bin structure composed of a framework and a shell wrapping the outer side of the framework, and the closed bin structure comprises a material inlet, a material outlet, a conveying unit, a material distributing unit for uniformly dispersing materials on the upper conveying plane of the conveying unit, a material turning and throwing unit for providing fermentation aerobic conditions for the materials, a temperature and humidity detection unit for monitoring the fermentation degree of the materials in real time, a ventilation unit for realizing internal ventilation of the closed bin structure, and an aeration unit. The equipment is clear in structure, ensures sufficient aerobic fermentation of materials, provides a closed fermentation environment for the materials, collects and purifiespeculiar smell gas generated by fermentation through a pipeline, effectively controls diffusion of the peculiar smell gas generated by fermentation, and protects the surrounding environment.
Owner:HANBOK KITCHEN ELECTRIC APPLIANCE TECH
Biological preparation for preventing and treating candidatus liberibacter of red honey pomelos
InactiveCN110583704AImprove stabilityPromote absorptionBiocideAlkali orthophosphate fertiliserFructoseNepeta
The invention belongs to the technical field of agriculture and in particular discloses a biological preparation for preventing and treating candidatus liberibacter of red honey pomelos. The biological preparation is prepared from the following raw materials in parts by weight: 20-30 parts of a traditional Chinese medicine extract, 0.1-0.2 part of a complex microbial bacterium, 0.5-1 part of fructose, 0.5-1 part of a film formation agent, 0.1-0.2 part of a stabilizer, 0.2-0.3 part of monopotassium phosphate, 0.2-0.3 part of ferrous sulfate, 0.02-0.04 part of epsilon-polylysine and 0.01-0.02 part of citric acid, wherein the traditional Chinese medicine extract is prepared from the following components in parts by weight: 6-8 parts of onions, 3-5 parts of chamomile, 10-15 parts of Chinese violet, 10-15 parts of salix leaves, 8-10 parts of herba schizonepetae, 3-5 parts of radix ophiopogonis, 3-5 parts of scutellaria baicalensis, 4-6 parts of ailanthus altissima, 8-10 parts of eucalyptusleaves, 3-5 parts of radix sophorae flavescentis and 4-6 parts of fennel. The biological preparation disclosed by the invention has a very good killing function on vector insects, namely woodlice which propagate candidatus liberibacter, and candidatus liberibacter pathogenic bacteria, namely gram negative bacteria, in addition, is good in stability, that is, a good medicinal effect can be maintained for a long time in a natural environment, and is remarkable in effect in preventing and treating candidatus liberibacter of red honey pomelos.
Owner:贵州香柚香生态农业有限公司
Plant cultivation method for governing sand ditches and method for governing sand ditches
InactiveCN108353564AControl spreadEffective control of the spreadSoil-working methodsPlant cultivationMetapopulation
The invention discloses a plant cultivation method for governing sand ditches and a method for governing sand ditches, and relates to the technical field of ecological restoration. The plant cultivation method for governing the sand ditches includes the following steps that after sand barriers are planted on the sand ditches, 10 Kg-18 Kg of base fertilizers are applied per mu; sowing is carried out in the sand ditches in early June to mid August, wherein 4 kg-6kg of seeds are sowed per mu, the sowing depth is 3 cm to 4cm, the row spacing is 55 cm to 65 cm, and the sowing variety is any one ofnine seed combinations in the plant cultivation method. The first seed combination can healthily grow in the sand ditches, and the population advantage can be formed in sand land, sand land spreadingcan be effectively controlled, and the repairing effect on the sand land can be improved. The method for governing the sand ditches comprises the plant cultivation method for governing the sand ditches; with the method for governing the sand ditches, sand land spreading can be effectively controlled, and the repairing effect on the sand land can be improved.
Owner:INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD
Plant planting method used for ameliorating quicksand land and method used for ameliorating quicksand land
ActiveCN108323368AControl spreadEffective control of the spreadAlkali orthophosphate fertiliserFabaceae cultivationAgroforestrySowing
The invention discloses a plant planting method used for ameliorating quicksand land and a method used for ameliorating the quicksand land, and relates to the technical field of ecological restoration. The plant planting method used for ameliorating the quicksand land comprises the following steps: after sand-protecting barriers are planted on the quicksand land, 10-18 kg of a base fertilizer is applied per mu; and sowing is performed in the sand-protecting barriers from early June to mid-August, and 4-6 kg of seeds are sown per mu, wherein a sowing depth is 4-5 cm, row spacing is 40-60 cm, and a sowing variety is one selected from of a first seed composition, a second seed composition and a third seed composition. According to the method provided by the invention, the three seed compositions mentioned in the method can grow healthily in the quicksand land and form a population advantage in the quicksand land, spread of the quicksand land is effectively controlled, and a remediation effect of the quicksand land is promoted; and the method used for ameliorating the quicksand land includes the above-mentioned plant planting method used for ameliorating the quicksand land, and can also effectively control the spread of the quicksand land and promote the remediation effect of the quicksand land.
Owner:INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD
Antiviral soil-fixing dust suppressant as well as preparation method and application thereof
ActiveCN112111248AWide variety of sourcesNo secondary pollutionOther chemical processesEngineeringPlant growth
The invention discloses an antiviral soil-fixing dust suppressant as well as a preparation method and application thereof. The dust suppressant is prepared from the following components: 1%-3% of carboxymethyl chitosan, 1%-3% of polyacrylamide, 2%-4% of sodium alginate, 0.25%-4% of sodium dodecyl sulfate, 2%-4% of carboxymethyl cellulose and the balance of water. The dust suppressant is a novel dust suppressant which is prepared by taking natural marine organisms as main raw materials and taking three industrial byproducts as auxiliary materials through optimized combination and has the functions of soil fixation, dust suppression and virus resistance, and the dust suppressant is wide in raw material source, capable of being completely degraded, free of secondary pollution to the environment and capable of promoting plant growth. The dust suppressant avoids the defects of the traditional dust suppressant, realizes the real change of wastes into valuables while effectively controlling dust pollution, can be used for sand prevention and stabilization and ecological slope protection, and can effectively control the transmission of bacteria and viruses, thereby having wide applicationprospects.
Owner:SHANDONG UNIV +4
Indoor metal armored draw out type switch device
InactiveCN103840389AImprove interchangeabilityPlenty of spaceSwitchgear with withdrawable carriageEngineeringZinc
The invention discloses an indoor metal armored draw out type switch device which comprises a cabinet body and a handcart which can be drawn out. The cabinet body is formed by connecting aluminized zinc plates through bolts. A handcart room, a bus room, a cable room and a relay instrument room are arranged in the cabinet body. The cable room is arranged at the lower part of the cabinet body. The relay instrument room is arranged at the upper part of the front part of the cabinet body. The handcart room is arranged below the relay instrument room. The bus room is arranged behind the handcart room. The cable room is arranged below the bus room. The circuit breaker handcart is arranged in the handcart room. An interlocking device is arranged on the circuit breaker handcart. A heater is arranged on the cable room. The indoor metal armored draw out type switch device provided by the invention has the advantages of novel structure, small volume, reliable interlocking, high protection level, strong interchangeability, convenient operation and maintenance, flexible installation and convenient wiring, and fully meets the requirements of 'five-prevention'.
Owner:NANTONG XINGYU ELECTRICAL
Method and system for controlling harmful information based on block chain
ActiveCN111444270AIntegrity is not affectedPerformance is not affectedDatabase distribution/replicationEnergy efficient computingInformation controlData mining
The embodiment of the invention relates to a method and system for controlling harmful information based on a block chain. The method comprises the following steps: generating a main chain block of amain block chain according to a first rule, wherein the main chain block comprises text data; according to a second rule, generating a secondary chain block of a secondary block chain according to themain chain block, wherein the secondary chain block does not include the text data; recording a corresponding relationship between the main chain block and the secondary chain block; and when it is detected that the text data of any main chain block in the main block chain contains harmful information, determining the main chain block containing the harmful information as a harmful block, and replacing the harmful block with a corresponding secondary chain block according to the corresponding relationship. According to the harmful information control method and system based on the block chain, propagation of harmful information in the block chain can be effectively controlled, and the safety of the block chain technology is improved.
Owner:吴燕琼
A compound traditional Chinese medicine transdermal spray for preventing and treating scabies in animals and its preparation method
ActiveCN107582943BHighlight acaricideEnhance anti-inflammatoryAnthropod material medical ingredientsAerosol deliveryBiotechnologyGlycerol
Owner:SHANXI AGRI UNIV
Crop rotation cultivation method of eggplants harvested in winter and spring and rice
ActiveCN107258304AReduce pesticide useIncrease crop yieldClimate change adaptationExcrement fertilisersRice farmingOryza sativa
Owner:CHENGDU ACAD OF AGRI & FORESTRY SCI
Flame and smoke detection method and system, terminal equipment and medium
PendingCN114332692AStrong robustness and generalization abilityImprove recognition accuracyImage analysisCharacter and pattern recognitionPhysicsOptical flow
The invention discloses a flame and smoke detection method and system, terminal equipment and a medium, and the method comprises the steps: collecting a to-be-detected video of a set region, and extracting a video sequence image of the to-be-detected video; inputting the video sequence image into a detection model for static texture feature analysis, and outputting an analysis result; according to the analysis result, judging whether flames and / or smog exist in the video to be detected; and when flame and / or smoke exist in the video to be detected, extracting an optical flow sequence of the video to be detected, and inputting the optical flow sequence into the classification model to generate a classification result. According to the flame and smoke detection method provided by the invention, the static texture and the dynamic texture of the smoke and the flame are combined in an algorithm, so that the smoke and the flame can be accurately identified, and the positions where the smoke and the flame occur are recorded; the method not only has strong generalization ability and robustness, but also can be suitable for various environments.
Owner:ZHENGZHOU UNIV
Movable illumination equipment
InactiveCN107327750AEffective control of leakageEffective control of the spreadLighting support devicesProtective devices for lightingLight equipmentControl cell
The invention discloses movable lighting equipment. The movable lighting equipment is provided with a vehicle body and an illumination mechanism mounted on the vehicle body. The vehicle body comprises vehicle wheels, a vehicle body chassis and a steering mechanism. The steering mechanism is connected to the vehicle body chassis. A waterproof silencing box is mounted on the vehicle body chassis. The waterproof silencing box is internally provided with a control unit for controlling the illumination mechanism and a power unit for providing a power supply. The illumination mechanism is connected to the position above the waterproof silencing box through a telescopic rod. The illumination mechanism comprises a mounting plate connected to the telescopic rod and lamp holders connected to the mounting plate. The mounting plate is transversely arranged above the waterproof silencing box. The telescopic rod is perpendicularly connected between the mounting plate and the vehicle body chassis. The movable lighting equipment is convenient to move and carry, can be connected to a trailer, can be conveniently moved to any construction and rescue site and is wide in application range.
Owner:雷天动力设备(苏州)有限公司
A tamping coking method mixed with biomass
ActiveCN105238421BImprove work efficiencyStable physical structureCharging devicesCarbonizationProcess engineering
The invention discloses a tamping and coking method for blending biomass. The dried biomass raw material is crushed, and the biomass material and the blending coal with a water content greater than 10% are evenly mixed according to 0.25-1% of the mass of the blended coal, and then conventionally The briquettes are rammed into briquettes, and the resulting briquettes are routinely sent to the coking chamber of the coke oven for coking. The invention greatly reduces the phenomenon of peeling and collapse of briquettes in the production process, and effectively improves the operation efficiency of coke oven production. After the coke oven is applied with the present invention, the peeling and collapse rate of coal cakes are reduced from more than 10% to less than 1%. Coke oven production operation coefficient K3 increased from below 30% to over 90%.
Owner:YUNNAN COAL & ENERGY
Full-automatic vertical hot mixing and air cooling blanking system and method for feed
PendingCN113383887AQuality improvementGuaranteed hot weatherDrying solid materials with heatGranular material dryingNutrientNutrition
The invention relates to a full-automatic vertical hot mixing and air cooling blanking system and method for feed. The system comprises a steam making device, wherein the steam making device communicates with a hot mixing device, the hot mixing device communicates with a granulating device, the granulating device communicates with an air cooling blanking device, the top of the hot mixing device communicates with a feeding and mixing barrel, and the bottom of the air cooling blanking device is connected with a discharging, packaging and receiving port. Green, natural, non-toxic and harmless raw materials of the feed are guaranteed, the quality of the feed is improved, the health of animals is maintained, a traditional medicine disinfection mode is abandoned, the natural heat of the feed is guaranteed, the use of feed additives is reduced, natural nutrients and effective ingredients of the feed are reserved in a high-quality manner, and a more perfect scheme is provided for implementing disinfection and sterilizing operation.
Owner:郑州绿赛农牧业有限公司
A personal wristband black box and system for preventing contagious virus pneumonia
InactiveCN111529092BQuick identificationQuick lockSurgeryVaccination/ovulation diagnosticsComputer hardwareInformation control
The present invention provides a personal wristband black box and system for preventing contagious viral pneumonia, including a casing, a controller is arranged inside the casing, and a body temperature detection module connected to the controller, a breathing characteristic sampling module, a path recording module, and a storage module; The body temperature detection module is used to detect body temperature data; the respiratory characteristic sampling module is used to collect respiratory characteristic information; the path recording module is used to record path information; the controller transmits body temperature data, respiratory characteristic information and path information to the memory; Suspicious patients, rapid identification of infected areas, and close contacts; can enable active search for virus carriers, avoid isolation of unrelated personnel in large areas, and realize active defense mechanisms, which is conducive to effectively controlling the spread of the virus in the early stages of the epidemic.
Owner:SHANDONG NORMAL UNIV
A kind of antiviral soil-fixing and dust-suppressing agent and its preparation method and application
InactiveCN112111248BWide variety of sourcesNo secondary pollutionOther chemical processesPlant growthCarboxymethyl-chitosan
The invention discloses an antiviral soil-fixing and dust-suppressing agent and its preparation method and application. The dust-suppressing agent is composed of the following components: 1%-3% of carboxymethyl chitosan, 1%-3% of polyacrylamide, Sodium alginate 2%-4%, sodium lauryl sulfonate 0.25%-4%, carboxymethyl cellulose 2%-4%, and the balance is water. The dust suppressant is made of natural marine organisms as the main raw material and three industrial by-products as auxiliary materials. After optimized combination, it is formulated into a new dust suppressant with both soil-fixing, dust-suppressing and anti-virus functions. Its raw materials come from a wide range of sources and can be It is 100% degradable, has no secondary pollution to the environment, and has a promoting effect on plant growth. This dust suppressant avoids the disadvantages of traditional dust suppressants, and while effectively controlling dust pollution, it can truly turn waste into treasure. It can also be used for sand prevention and sand fixation and ecological slope protection, and can effectively control bacteria and viruses. Therefore, it has broad application prospects.
Owner:SHANDONG UNIV +4
Dot immunogold filter kit for detecting IBR (infectious bovine rhinotracheitis) virus antibody and detection method thereof
Owner:INSPECTION & QUARANTINE TECH CENT OF FUJIAN ENTRY EXIT INSPECTION & QUARANTINE BUREAU
Novel environment-friendly efficient microorganism water quality purifying mixture
ActiveCN102674563BTo achieve the effect of disease preventionControl formationBiological water/sewage treatmentHigh concentrationWater quality
The invention discloses a novel environment-friendly efficient microorganism water quality purifying mixture and a preparation method thereof. The microorganism water quality purifying mixture is a mixed microorganism bacterial agent mainly consisting of high-concentration bacillus subtilis liquid and high-concentration bdellovibro bacteriovorus liquid, and is prepared from the following raw materials in percentage by volume: 10-50% of bacillus subtilis liquid, 20-60% of bdellovibro bacteriovorus liquid, 0.5-6.0% of normal saline and 0.5-15% of trace element solution. The novel environment-friendly efficient microorganism water quality purifying mixture disclosed by the invention integrates the advantages of the bacillus subtilis in purifying water quality and the bdellovibro bacteriovorus in preventing and treating diseases, has the functions of purifying water quality, preventing and treating diseases and replacing antibiotics, and realizes a function of improving the water for aquaculture.
Owner:广东金海润生物科技有限公司
A plant planting method for controlling quicksand and a method for controlling quicksand
ActiveCN108323368BControl spreadEffective control of the spreadAlkali orthophosphate fertiliserFabaceae cultivationSowingEnvironmental geology
The invention discloses a plant planting method used for ameliorating quicksand land and a method used for ameliorating the quicksand land, and relates to the technical field of ecological restoration. The plant planting method used for ameliorating the quicksand land comprises the following steps: after sand-protecting barriers are planted on the quicksand land, 10-18 kg of a base fertilizer is applied per mu; and sowing is performed in the sand-protecting barriers from early June to mid-August, and 4-6 kg of seeds are sown per mu, wherein a sowing depth is 4-5 cm, row spacing is 40-60 cm, and a sowing variety is one selected from of a first seed composition, a second seed composition and a third seed composition. According to the method provided by the invention, the three seed compositions mentioned in the method can grow healthily in the quicksand land and form a population advantage in the quicksand land, spread of the quicksand land is effectively controlled, and a remediation effect of the quicksand land is promoted; and the method used for ameliorating the quicksand land includes the above-mentioned plant planting method used for ameliorating the quicksand land, and can also effectively control the spread of the quicksand land and promote the remediation effect of the quicksand land.
Owner:INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD
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