107 results about "Rural environment" patented technology

The invention discloses fermenting bed bioactive padding and preparation and application methods thereof. The fermenting bed bioactive padding is made from, by weight percent, 20%-50% of sawdust, 20%-50% of rice hull, 20%-30% of crop straw, 2%-3% of accessories, and 0.1%-0.3% of fermenting agent. The fermenting bed bioactive padding has the main function of effectively degrading pen manure to improve pollution of rural environment in pig industry. The powerfully functional beneficial microorganisms in the fermenting bed padding are capable of absorbing, degrading and digesting excrement of pigs during breeding, so that pig manure is degraded in situ in a fermenting bed and area source pollution of the rural environment in the pig industry is eliminated.

The present invention refers to iterative localization techniques with wireless communication systems for rural environment with limited number of base stations in the range of the mobile station and urban environment with multipath propagation channel and several base stations in the range of mobile station.

The present invention refers to iterative localization techniques with wireless communication systems for rural environment with limited number of base stations in the range of the mobile station and urban environment with multipath propagation channel and several base stations in the range of mobile station.

The invention discloses a compound fattening feed for mutton sheep and a preparation method of the feed. The compound fattening feed is prepared from soybean curb residues, namely byproducts of processing of bean curb, peanut seedlings, maize straws and other feeds, which are matched with one another. According to the invention, the fresh soybean curb residues in reasonable proportion are mixed with the straws and the like to prepare the feed which can meet nutritional requirements of the fattening sheep. The compound fattening feed and the preparation method thereof open a new path for the full application to sheep production of crop straws and agricultural and sideline products such as the soybean curb residues at present, and solve the new problem of urban and rural environment pollution caused by incineration of a large number of straws which have no place to pile up in farming areas. The feed prepared from the soybean curb residues, the peanut seedlings and wheat has rich sources of materials, is low in cost, can meet the nutritional requirements of the fattening sheep and enhance earnings from sheep raising of sheep feeders, and has social and economic benefits.

The invention relates to a plant cultivation method, in particular to a cultivation method for grafting multiple strains of apple varieties on a potted apple tree. The method mainly includes the steps that a nursery-grown plant is cultivated in a nutrition pot; the nursery-grown plant with branches is cultivated; scion preparation is performed; nursery-grown plant grafting is performed; the plant is transplanted to be potted; managing is performed after the plant is potted; other managing technologies are finished. Various colors of flowers or leaves or fruits different in mature period, color and size can be grown on the same kind of potted apple tree, so that the period of enjoying the sight of the fruits is prolonged, tree body colors are added, ornamental value of the potted apple tree and edible value of apples is improved, besides, the life of people is enriched and more colorful, and urban and rural environments and a family environment are beatified.

The invention provides a method and a device of alarm clock re-sounding control. The method includes: (a) confirming whether a mobile communication terminal is positioned in an urban environment or in a rural environment, and selecting a corresponding locating method based on a confirmed result; (b) when set time of an alarm clock is reached, sending out an alarm; (c) when the alarm is sent out, confirming position information of the mobile communication terminal based on the selected locating method; (d) after the preset time passes, confirming the position information of the mobile communication terminal based on the selected locating method; and (e) when the confirmed position information in the step (c) and the confirmed position information in the step (d) indicate an identical area, sending out the alarm again.

The invention discloses a bio-fertilizer produced by using agricultural wastes, relates to regeneration and use of agricultural wastes and belongs to the field of agricultural biotechnology. The bio-fertilizer is characterized in that the materials comprise 60-70 percent of waste vegetable leaf, 10-15 percent of crop straw, 0.5-1.0 percent of compound fermenting agent, 5-10 percent of humic acid, 5-10 percent of rice hull ash and 4-20 percent of acetobacter xylinum bacterium agent. The bio-fertilizer has the following beneficial effects: a microbial technology has a key action in a resource utilization process of the agricultural wastes; due to the inoculation of a microorganism bacterium agent, the fermenting process of the agricultural wastes can be promoted, the fertilizer use of the agricultural wastes is achieved, series products such as functional microbial fertilizers, cultivation seedling substrates and fodders can be produced, the development of organic green agriculture can be promoted, the rural environment pollution can be controlled, the rural ecological environment can be improved, the income of peasants can be increased, and the inoculation of the microorganism bacterium agent has an important meaning for achieving the virtuous circle of ecological economy and the sustainable development of agriculture.

The present invention provides an under-mulch-plastic-film drip irrigation area promoting type corn straw returning-field method. According to the method, the straw composting rate is regulated by using a straw composite decomposition bacterial agent and an excitant and by covering a under-mulch-plastic-film drip irrigation system with a degradable mulch plastic film, and according to the growth and development requirement law of corn in the under-mulch-plastic-film drip irrigation area on nutrients, the nutrients required by corn are timely supplemented and the soil fertility is improved so as to achieve the scientific management and the efficient use of the straws. In the prior art, the under-mulch-plastic-film drip irrigation area corn straw returning-field causes the soil microorganism action so as to compete the nutrients with the corn seedlings, such that the problems of corn seedling weakening, corn seedling death and yield reducing are caused. With the method of the present invention, the problems in the prior art are solved, the rural environment is improved, and the technical difficulty of the under-mulch-plastic-film drip irrigation area corn straw returning-field is broken through.

The invention provides straw block fuel for roasting tobacco instead of coal and a preparation method of the straw block fuel, belonging to the technical field of tobacco roasting fuel. The straw block fuel for roasting tobacco instead of coal is characterized by comprising the following raw materials in percentage by weight: 50-100% of crop straw, 0-20% of bark, 0-25% of clay and 0-20% of smoke. The invention also provides a production method of the straw block fuel, which comprises the following steps: drying the tobacco straw, bark and clay in the sun; weighing and crushing the tobacco straw and bark respectively; uniformly mixing the raw materials; simply detecting with straw briquetting equipment; starting the equipment; loading materials; spraying water; monitoring the equipment; discharging materials; conveying materials; and stopping the euquipment. In the invention, as the tobacco straw is crushed and briquetted for roasting tobacco, the tobacco roasting cost can be reduced, the income is increased and expenses are saved for tobacco growers, the coal resources are saved, the pollution to rural environment caused by random storage of the tobacco straw and tobacco roasting is reduced, and the propagation path of the virus carried by the tobacco straw is cut.

A micro weight enclosure when fully loaded with gear and equipment is capable of being towed by vehicles with gross tow weight ratings of less than 1000 lbs. This enclosure does not utilize a traditional chassis, rather uses common manufacturing of panel assemblies mechanically attached together forming the basic structural elements required for strength at minimal weight and reduced wind drag.The enclosure, being ergonomically optimized, allows enough space to stand in one location, but sit, recline, or lay prone in a most comfortable fashion, and to attend to human hygiene and related activity in a secure protected environment.The independent suspension couples directly to the enclosure lowers the vehicle, reducing wind drag, allowing enclosure leveling, improves ingress, egress, and overall occupant comfort.The enclosure being acceptable for day travel; surfing or partying in urban and rural environments as example, or extended travel; road trips or camping as example.

The invention discloses a movable type solid waste removing machine. The movable type solid waste removing machine comprises a vehicle body, a road wheel and a steering wheel are installed on the vehicle body, the steering wheel is connected with a steering device, a first suspender and a second suspender are arranged in the front of the vehicle body, the rear portion of the first suspender and the rear portion of the second suspender are both movably connected with the vehicle body, and the middle of the first suspender and the middle of the second suspender are connected with the vehicle body through limiting springs. Sweeping roller brushes are installed under the first and second suspenders. Each sweeping roller brush is connected with an output shaft of a sweeping driving motor, and the sweeping driving motor can drive the sweeping roller brushes to rotate. The movable type solid waste removing machine has the advantages that the sweeping range can be flexibly adjusted according to road conditions, a driver can control the lifting of sweeping parts when encountering obstacles and leave the ground to avoid obstacles, the movable type solid waste removing machine is suitable forthe rural environment, and various solid waste commonly seen in the rural areas are effectively cleaned up and collected.

The invention discloses a low temperature resistant methane bacterium and a preparation method thereof and the methane bacterium effectively solves the defect that the gas output of the methane tank is low in winter. The preparation method of the low temperature resistant methane bacterium comprises the following steps: sampling and breeding five strains, namely acetic acid bacteria, lactic acid bacteria, butylic acid bacteria, saccharomycetes and methane bacteria from a northern methane tank in winter, performing low temperature breeding, performing pure solid culture and mixing in a ratio according to the number of microbial floras, which is suitable for methane production. The bacterium is bred and the preparation method is simple and cheap; by using the bacterium, the winter utilization rate of the northern methane tank can be effectively increased, the popularity of methane in rural areas can be extremely increased, the quality of life of rural population can be improved and the rural environment can be improved.

The invention relates to a special novel rural environment-friendly toilet for home. The toilet comprises a house body, a box body (200) and a toilet pan (100), wherein an infrared sensor is arranged at the entrance position of the house body; the box body (200) is arranged in the house body; the toilet pan (100) is arranged at the upper side of the box body (200); a water flushing opening of the toilet pan (100) is provided with an exhaust fan (101); a switch of the exhaust fan (101) is connected with the infrared sensor; the exhaust fan (101) is connected with an exhaust pipeline (300) connected outside the house body. Through the box body, excretion of users can be collected, so that integral cleaning can be performed; the trouble of cleaning every time is avoided.

The invention discloses a compound fattening feed for mutton sheep and a preparation method of the feed. The compound fattening feed is prepared from soybean curb residues, namely byproducts of processing of bean curb, maize straws and other feeds, which are matched with one another. According to the invention, the fresh soybean curb residues in reasonable proportion are mixed with the straws and the like to prepare the feed which can meet nutritional requirements of the fattening sheep. The compound fattening feed and the preparation method thereof open a new path for the full application to sheep production of agricultural and sideline products such as the soybean curb residues, and crop straws such as the maize straws at present, and solve the new problem of urban and rural environment pollution caused by incineration of a large number of straws which have no place to pile up in farming areas. The feed prepared from the soybean curb residues and the maize straws has rich sources of materials, is low in cost, can meet the nutritional requirements of the fattening sheep and enhance earnings from sheep raising of sheep feeders, and has social and economic benefits.

The invention provides an accounting method for rural resident domestic sewage in a region and the pollutant generation amount in the resident domestic sewage, and the method is helpful for knowing the rural pollution source distribution condition and the pollutant generation condition of a certain region, and provides technical support for the aspects of regional non-point source pollution control, rural environment comprehensive improvement and the like.

The invention relates to an efficient and energy-saving rural water supply purification device and a purification process thereof, and belongs to the field of water treatment. The efficient and energy-saving rural water supply purification device comprises a treatment tank, a water inlet pipe, a filter assembly, a backwashing assembly and a sludge pipe, and the filter assembly comprises a water collecting pipe installed in the treatment tank, a water discharging pipe communicated with the water collecting pipe and a plurality of microporous ceramic filter pipes installed on the water collecting pipe. The top end of the microporous ceramic filter pipe is blocked, the bottom end of the microporous ceramic filter pipe is communicated with the water collecting pipe, the backwashing assembly comprises air compression equipment and an emptying pipe connected with the air compression equipment, and the emptying pipe, the water discharging pipe and a water outlet pipe are communicated by arranging a three-way valve. The efficient and energy-saving rural water supply purification device integrates micro-pore filtration and sedimentation filtration, has the advantages of small occupied area, low energy consumption, high water purification efficiency, difficulty in blockage and the like, and is suitable for being used in rural environments with relatively poor electric power facilities.

The invention provides a rural domestic sewage self-driven landscape ecological treatment method and system. The system comprises an automatic control system, a sewage detection device, and a dosing device; the automatic control system is electrically connected with a solar power supply device; the sewage detection device is electrically connected with the automatic control system; the sewage treatment device comprises a water collecting tank, a Biochemical adjusting tank, an A / O biochemical tank, a same-position nitrification denitrification filter bed, a discharge tank and a variable-frequency controller; the automatic control system is electrically connected with the automatic control system; the frequency conversion controller is electrically connected with the automatic control system; and the dosing device is electrically connected with the automatic control system. According to the method and the system, the residence time of rural domestic sewage in the biochemical treatment process is greatly shortened, the problem that rural domestic sewage is difficult to treat is solved, the effluent quality is stable and up to the standard, the later maintenance application cost is low, the occupied area is small, the operation efficiency is improved, and the cost is reduced; meanwhile, landscape plants are loaded on the filter bed, nutrient substances in the sewage can be absorbed, the landscape plants are capable of being matched with a rural environment landscape, and the landscape plants are free of foul smell and can meet the construction requirements of the rural environment.

The invention discloses a rural environment monitoring street lamp device based on lamp networking, which includes a base, a pillar is arranged on the base, a connecting pillar is connected to the upper end of the pillar, and a fixing block is arranged on the end of the connecting pillar far away from the pillar. The lower edge of the fixed block is circularly connected with a fixed plate, the connecting column is sleeved with a sliding plate, the upper side of the sliding plate is connected with a pressing rod, and the end of the pressing rod away from the sliding plate rotates Connected to the fixed plate, a driving rod is also connected between the sliding plate and the pillar, and a first annular groove is provided on the upper end side of the pillar. The invention is easy to operate, simple in structure, has the functions of charging, scanning two-dimensional codes, detecting air and soil quality, etc., realizes comprehensiveness and multi-function, and is convenient for users to collect required information in real time, and can also provide users with real-time The required service functions ensure that the production and life of users are brought convenience and efficiency.

The invention provides a detection and early warning method and system at a traffic intersection and a curve. The method comprises the following steps: continuously collecting original images at a first preset distance from a target intersection or a target curve through camera equipment; carrying out defogging processing on the original image through a defogging algorithm based on a conditional generative adversarial network to obtain a fogless image; detecting vehicles and pedestrians in the fog-free image through an image detection network; and when the target object is detected, displaying the target object and the distance between the target object and the intersection or the curve through warning equipment. According to the invention, complex road sections such as curves and intersections can be monitored in real time, accurate and timely road condition information is provided for drivers, the blank of rural curve and intersection early warning schemes is filled up, the method is suitable for complex rural environments, and the occurrence rate of rural traffic accidents is greatly reduced.

The invention relates to a process for manufacturing organic fertilizer from organic wastes. In the process, urban sludge and excrement of livestock and poultry are used as raw materials, and crushed straw plants and additives such as indigenous bacteria, filamentous bacteria, bacteria, actinomycetes, lactic acid bacteria, saccharomycetes and the like are added to manufacture the organic fertilizer. By using the organic fertilizer manufactured by the invention, the fertilizer investment can be reduced, the rural environment can be protected, a good agricultural ecosystem can be created, and the purposes of fertilizing soil, realizing stable and high yield and increasing yield and income can be achieved.

The invention discloses fermenting bed bioactive padding and preparation and application methods thereof. The fermenting bed bioactive padding is made from, by weight percent, 20%-50% of sawdust, 20%-50% of rice hull, 20%-30% of crop straw, 2%-3% of accessories, and 0.1%-0.3% of fermenting agent. The fermenting bed bioactive padding has the main function of effectively degrading pen manure to improve pollution of rural environment in pig industry. The powerfully functional beneficial microorganisms in the fermenting bed padding are capable of absorbing, degrading and digesting excrement of pigs during breeding, so that pig manure is degraded in situ in a fermenting bed and area source pollution of the rural environment in the pig industry is eliminated.

The invention relates to a method for treating sewage by virtue of waste incineration slag. The method specifically comprises the following steps: removing impurities from waste incineration slag, sieving, flushing with water, and carrying out airing, so as to obtain carrier fillings, and filling a reaction bed with the carrier fillings; adding activated sludge into the reaction bed by virtue of a pump; cultivating and acclimating activated sludge until detecting that the removal rates of COD and NH3-N in effluent of the reaction bed reach above 70%; and spraying sewage by virtue of a water distribution region, processing by virtue of the reaction bed, and collecting and discharging treated rural domestic wastewater. Compared with the prior art, the method has the advantages that the waste incineration slag is subjected to resource utilization based on a theory of ''waste control by waste'', meanwhile, the rural domestic wastewater is treated with low cost, and household refuse incineration slag is prepared into the microorganism-attached carrier fillings for the sewage treatment, so that the rural environment is beneficially improved and protected.

The invention belongs to the technical field of crop planting, and discloses a paddy rice mechanized production promoting and straw total returning integrated method. The paddy rice mechanized production promoting and straw total returning integrated method has the advantages that new varieties suitable for mechanical rice seedling transplanting are selected, pesticides, fertilizers and water arescientifically planned and managed, and accordingly vigorous seedlings can be bred; stalk basal internodes can be shortened under the precondition that the biomass is not reduced, accordingly, ineffective tillering can be reduced, the plant heights and the lengths of flag leaves can be controlled, and the lodging resistance can be enhanced; harvesting machines are provided with straw smashing equipment, total straw can be smashed and sprayed during mechanical harvesting, tractor-plowing, soaking and rotting are carried out, drainage and mechanical rice seedling transplanting are carried out after two days, accordingly, mechanical harvesting, tractor-plowing, mechanical rice seedling transplanting and matched cultivation technologies can be fused with one another, total straw smashing, rotting and returning can be promoted, the soil fertility can be recovered, burning is completely eradicated, the usage of chemical fertilizers and pesticides can be reduced, and sustainable and green paddy rice production can be promoted; the paddy rice mechanized production promoting and straw total returning integrated method is practical in the aspect of production, is feasible in the aspect of popularization and has merits in the aspect of technologies; agricultural yield increase and income increase of farmers can be promoted by the paddy rice mechanized production promoting and straw totalreturning integrated method, rural environments can be improved, and the paddy rice mechanized production promoting and straw total returning integrated method has obvious economic and social benefitsand a broad application prospect.

The invention discloses an outdoor anti-corrosion water tank for rural drinking water. The outdoor anti-corrosion water tank comprises a body and a barrel seat, and further comprises a barrel cover; the barrel cover comprises a lower barrel cover body and an upper barrel cover body; the barrel seat comprises a bottom support, a side support and a fixing plate; the bottom support is of a circular structure and is provided with a body mounting groove, and the body is placed in the body mounting groove; and the side face of the bottom support is fixedly connected with the fixing plate, and a fixing adjusting piece is mounted on the fixing plate. An inoculation method adopting a household sterile inoculation device comprises the following steps: (1) the barrel seat is mounted; (2) the body andthe barrel seat are mounted; and (3) the barrel cover and the body are mounted. Mounting is flexible, lifting equipment does not need to be used, mounting can be conducted on the basis of the original terrain of a construction site, processes such as excavation and filling-in of the construction site are reduced, and the rural environment is fully adapted.

The invention discloses an integrated treatment system. The system involves a mixing and separating device, a waste liquid treatment system and a waste residue treatment system, wherein the mixing andseparating device is suitable for pretreating household garbage and mixing with the ingredients to form a mixture, so that the mixture is separated into waste liquid and waste residue; the waste liquid treatment system communicates with the mixing and separating device and is suitable for treating the waste liquid; and the waste residue treatment system communicates with the mixing and separatingdevice and is suitable for treating the waste residue. According to the integrated treatment system, the waste liquid treatment system and the waste residue treatment system are integrated, so that various biochemical wastes in the rural environment can be comprehensively treated.

The invention provides a method for treating rural kitchen garbage by combining film-covering aerobic fermentation with earthworm composting. The method comprises the steps of mechanical pretreatment of kitchen garbage, film-covering aerobic fermentation treatment and earthworm composting treatment. According to the method disclosed by the invention, the kitchen waste is subjected to combined treatment by various technologies such as mechanical pretreatment, film-covering aerobic fermentation treatment and earthworm composting treatment according to the principle of reduction, harmlessness and waste recycling, and therefore, the rural kitchen garbage and a proper amount of agricultural waste are converted into an organic medium, namely wormcast. According to the method, the defects of a single kitchen garbage treatment technology in the prior art are overcome, the environmental problems of soil salinization, odor pollution and the like caused by direct aerobic composting of the kitchen garbage are solved, a kitchen garbage treatment period is shortened, agricultural waste is also consumed in the treatment process, and the working pressure of rural environment improvement is relieved. Meanwhile, the finally-converted wormcast can be used for soil improvement, so the use amount of chemical fertilizers is reduced, soil fertility is effectively improved, and the problems of soil hardening, low nutrient content and the like in agricultural production are solved.

The invention discloses a filtering device for sewage treatment in a rural environment, which comprises: mounting racks symmetrically erected on the left and right sides of a sewage flow channel; the fixed shaft seats are arranged corresponding to the mounting racks, and the fixed shaft seats are fixed on the upper end surfaces of the mounting racks; the central shaft is transversely arranged between the fixed shaft seats in a penetrating manner in a relatively rotating manner; the multiple filter screen plates are arranged in a circumferential array mode, and all the filter screen plates are installed on the center shaft; the flow limiting frame body is embedded and fixed in the sewage flow channel, and the flow limiting frame body can be matched and matched with the filter screen plate; the external discharging and conveying frame is arranged on one side of one mounting frame, and the external discharging and conveying frame can push out and discharge the garbage sundries on the filter screen plate in time; and the plurality of airflow pollution discharge assemblies are arranged in an arrayed manner, and each airflow pollution discharge assembly is vertically embedded and mounted on each filter screen plate.