30results about How to "Adjust the temperature" patented technology

An energy-saving building comprises a sky frame which is fixedly arranged on a roof of the building and a plurality of solar panels which are arranged on the sky frame. Each solar panel comprises a solar panel body used for collecting solar and converting solar into power and a water sliding plate arranged on the back of the solar panel body and used for collecting rainwater. The solar panels are connected with a resident power supply system and provide power for residents. The energy-saving building further comprises a water storage pool which is arranged under the building. A filter purifying device and a water pumping device are arranged in the water storage pool. The water pumping device is connected with a resident water supply pipe and provides domestic water for residents. The energy-saving building further comprises a plurality of rainwater pipes arranged in a wall body in the building, and the lower ends of the rainwater pipes are communicated with the water storage pool. The energy-saving building further comprises storm drains. The storm drains are arranged on the roof of the building and lower eaves where the water sliding plates enable water flow to converge, and are communicated with the upper ends of the rainwater pipes.

A road soil slope willow post protection technique comprises a slope protection and a bridge protection. The invention is characterized in that the slope protection comprises seed selection, ground furnish and mechanical posting; the bridge protection comprises seed selection, ground furnishing, drawing line and positioning, digging concaves, and planting the seed. The invention can be used to protect two side slopes of road.

The invention discloses a movable lotus root-cultivating pool as well as a method and a tool thereof, belonging to a cultivating and breeding system. A whole piece of waterproof cloth is laid on the whole bottom and the enclosure of the pool. The invention is characterized in that the outer sides of piles (13) fixed on a foundation are connected with the waterproof cloth (1) through a special tool so as to serve as a pool dam, and the waterproof cloth (1) is extended by cloth-connecting clamps (6) and is supported by cloth-supporting clamps (8); and the joint parts (15) of the pile (13), the waterproof cloth (1) and the foundation are provided with connecting mechanisms, and a drain valve (17) and a feed valve (18) are arranged in the pool. The invention has the advantages of leaking stoppage, water level regulation, no pollution and reduced cost; and the effect can be better if the tilled land and wasteland of paddy fields as well as the ceilings and cement foundations of urban tall buildings are utilized. The method comprises the following steps: laying 15-20 centimetres of soil by utilizing the special tool; transporting up and down in a building; plowing and weeding; ditching; burying lotus roots; and harvesting, wherein water the height of which is 20 centimetres is introduced in the pool, so that the lotus roots can grow in the shallow soil layer plane in all directions, thus the lotus roots can be harvested easily, especially the acre yield is increased to 12000 jin from more than 1000 jin, and simultaneously the invention has the advantages of purifying air, regulating air temperature, beautifying cities and the like.

The invention provides a cooker using a gas as a heat transfer medium; the cooker comprises a cooker body, a handle and a cover and is characterized by also comprising a compression device and a heating device; the bottom of the cooker body is provided with a plurality of spray holes that spray in the gas, the gas is compressed by the compression device, the compressed gas is heated by the heating device, the heated gas is sprayed into the cooker body through the spray holes, wherein part of the gas is sprayed into the cooker body from beneath the bottom of the cooker body and forms a gas film layer at the inner bottom of the cooker body. The cooker has the advantages that a food material in the cooker is suspended in the cooker through the spraying of the high-temperature high-pressure gas and never sticks to the bottom of the cooker, the temperature of the sprayed air can be controlled precisely, optimal cooking temperature is guaranteed, and it is guaranteed that different food materials are cooked at different temperatures to gain the most delicious flavor; manually stir-frying the food materials is not required; the sprayed air may be up to 140 DEG C in temperature; compared with food materials steamed with a common steamer, a dish made with the cooker may attain optimal state of oil therein.

The invention provides a floating box cultivation body capable of planting crops in a coastal sea area. The floating box cultivation body comprises cover plates, a floating box, fixing ropes and anchor blocks, each cover plate is trapezoidal, an outside tread of each cover plate is provided with a branched ventilation hole, two cultivation holes in left-right symmetry are formed in the top face ofeach cover plate, two branched air pipes are fixedly connected inside each cover plate, a main air pipe is fixedly connected between the branched air pipes, main ventilation holes are formed in two ends of each cover plate, covers are movably connected above the main ventilation holes, the main air pipes are fixedly connected with the main ventilation holes, ventilation small holes are formed inthe surface of each of the main air pipes and the branched air pipes, and each cover plate is movably connected with the floating box through a clamping groove. Clay can be put into the floating box cultivation body for crop planting, the floating box is designed to float on the surface of a sea, the fixing ropes and anchors enable the whole floating box cultivation body to be fixed in a range relatively fixed on the surface of the sea, and the problem that island residents are short of vegetables is solved through the floating box cultivation body.

A meditation data collection processing system comprises a physical sign collector, a cloud server and a mobile display terminal. The physical sign collector is in communication connection with the cloud server, and the cloud server is in communication connection with the mobile display terminal; the physical sign collector is used for collecting physical sign data of meditators, the cloud server is used for conducting contrastive analysis on the physical sign data of the meditators, the mobile display terminal is used for displaying the contrastive analysis results. By combining with a sensing technology, the meditators can inspect the meditation results of themselves, and the system is beneficial to sharing among meditators and statistics and analysis of the meditation effect data.

The invention discloses a method for detecting the roast degree of roast meat in real time. According to the method, a probe and a controller are utilized, and a detection module is arranged on the probe. The detection module comprises a signal emission electrode and a signal detection electrode. The controller comprises a signal emission module, a signal detection module, a processing module andan output module. The method comprises the following steps that: a probe is inserted into a meat piece to be roasted; the signal emission module transmits a low-frequency alternating-current signal and a high-frequency alternating-current signal in a time-sharing manner through the signal emission electrode; the signal detection electrode detects the low-frequency alternating-current signal and the high-frequency alternating-current signal; the processing module is used for carrying out calculation according to the variation of at least one of parameters including a low-frequency impedance, ahigh-frequency impedance and a low-frequency phase difference and outputting a roast degree result of the roasted meat. . The method can display the roast degree of the meat in real time and is wide in applicability.

The invention relates to a tartary buckwheat cultivation greenhouse, and belongs to the technical field of tartary buckwheat planting. The tartary buckwheat cultivation greenhouse comprises a greenhouse body, a power generation device, a spraying device, a rainwater collecting device, a fluorescent lamp, a heater, a water storage pond and a greenhouse door. Wherein the spraying device comprises an irrigation rod, a left slide way, a right slide way, a pulley, a spraying head, a joint and a water inlet pipe; the power generation device comprises a solar electromagnetic panel, a storage battery, an inverter and a controller; the rainwater collecting device comprises a collecting tank, a collecting hopper and a pipeline. The solar electromagnetic panel utilizes solar energy to generate power and supply power to the fluorescent lamp, the heater, the spraying device, the temperature sensor and the humidity sensor, and climate adjustment in the greenhouse is facilitated. The carbon dioxide alarm can monitor the concentration of carbon dioxide in the greenhouse, and measures can be taken in time; the rainwater collecting device can collect and utilize rainwater, the rainwater contains rich nutrient elements, growth of tartary buckwheat is facilitated, meanwhile, accumulation of the rainwater on the greenhouse is reduced, and the service life of the greenhouse is prolonged.

The invention discloses an anti-mosquito carpet. The anti-mosquito carpet comprises a carpet body, a carpet surface and base cloth, wherein the section of the carpet body is rectangular, the surface layer of the carpet body is the carpet surface, the base cloth is sewn at the bottom of the carpet surface, planting grooves are formed in left and right sides of the carpet surface respectively, water-proof cloth is pasted on inner sides of the planting grooves and located on the carpet surface and the surface of the base cloth, a water flow layer is pasted on the bottom surface of the base cloth,baffles are arranged between the water flow layer and the planting grooves, a plurality of water permeable holes are formed in surfaces of the baffles, a plurality of cushion blocks are pasted on theinner side of the water flow layer, through holes are formed in surfaces of the cushion blocks, a plurality of water flow channels are formed among the cushion blocks, a through hole is formed in thebottom of the water flow layer, and a sealing plug is mounted at the through hole. The planting grooves are formed in the two sides of the carpet, and anti-mosquito grass can be planted in the planting grooves and can repel mosquitoes and purify environment. The water flow layer can regulate indoor air temperature and a more comfortable environment is provided.

The invention discloses a method for detecting the roast degree of roast meat. According to the method, a probe and a controller are utilized, and a detection module is arranged on the probe. The detection module comprises a signal emission electrode and a signal detection electrode; the controller comprises a signal emission module, a signal detection module, a processing module and an output module. The method comprises the following steps that: a probe is inserted into a meat piece to be roasted; the signal emission module transmits a low-frequency alternating-current signal and a high-frequency alternating-current signal in a time-sharing manner through the signal emission electrode; the signal detection electrode detects the low-frequency alternating-current signal and the high-frequency alternating-current signal; the processing module is used for carrying out calculation according to the variation of at least one of parameters including a low-frequency impedance, a high-frequency impedance and a low-frequency phase difference and outputting a roast degree result of the roasted meat;.. The method can display the roast degree of the meat in real time and is wide in applicability.

The invention relates to a drainage template and a construction method of a permeable pavement. The drainage template comprises a template body with a space inside; drainage columns communicating withthe space are arranged at the top of the template body. The construction method of the permeable pavement comprises the steps of using multiple drainage templates on a basal layer to form a drainagefoundation, wherein water collection spaces are formed between the multiple drainage templates and the basal layer; and then laying bar-mat reinforcements on the drainage foundation; pouring concreteto the drainage foundation to form a concrete layer; and forming multiple holes, which correspondingly communicate with drainage openings in the top end of each row of drainage column, in the top surface of the concrete layer so as to form a porous permeable pavement with water reservoir so that the porous permeable pavement can be applied to a surface pavement to rapidly guiding rainwater to enter the water collection space in the bottom of the drainage foundation through the drainage openings. Problems that the water permeability of an existing concrete layer surface pavement is poor and rainwater is hard to be guided into a soil layer on the downside through the concrete layer surface pavement.

The invention provides a recycled aggregate secondary composite cavity type water storage brick. A brick body comprises an external water retention layer body with the upper surface being an open surface, and a water storage core body and a soil moisture conservation planted grass layer body which are positioned in the water retention layer body, and when the brick is used, the open surface of the water retention layer body faces up, and the soil moisture conservation planted grass layer body is positioned above the water storage core body in the length direction of the brick body; the water storage core body comprises coarse aggregates, straws, Malan loess and natural auxiliary materials; the external water retention layer body is produced from fine aggregate concrete; and the soil moisture conservation planted grass layer body is filled with sandy soil in the later stage. The recycled aggregate composite cavity type water storage brick increases the water absorption performance of the brick, so the internal water absorption rate is 36-38%; and the sandy soil filled in the moisture preservation planted grass layer body has water permeation and water absorption properties, and plays a role in soil moisture conservation, so the water absorption rate of a water permeable layer body is 6-7%.

The invention discloses an under-forest water and fertilizer integrated block intelligent control planting method. The method comprises the following steps: S1, a low-hill ecological public welfare forest with the tree age of 20 years or older is selected; S2, a plurality of soil slopes are leveled in an under-forest open field in a layered mode, each soil slope is a block, and at least two kinds of commercial crops are planted in each block in a crossed mode; S3, a microbial organic liquid fertilizer is sprayed to the planted economic crops respectively by adopting a water and fertilizer integrated block intelligent control technology; and the microbial organic liquid fertilizer is prepared from the following raw materials: under-forest residues, soybean meal, egg shells, traditional Chinese medicine residues, tobacco residues, bagasse, a compound microbial agent, biogas slurry, selenomethionine and vitamin C magnesium phosphate. The space under the public welfare forest is fully utilized, various commercial crops are planted at the same time, block management is carried out, the unit yield per mu and quality are improved, and economic benefits are increased.

The invention discloses a degradable wind-blocking sand-fixing sponge ring and a preparation method thereof. The degradable wind-blocking sand-fixing sponge ring is prepared from the following components in parts by weight: 20-35 parts of desert sand, 45-55 parts of Wuhai red clay, 7-11 parts of front flag feldspar, 5-10 parts of Wuchuan feldspar, 10-15 parts of carbonaceous coal gangue, 5-10 parts of calcium silicate fly ash, 3-10 parts of pore-forming agent and 0.2-0.4 part of organic binder CMC. The desert sand comprises the following chemical components in percentage by weight: 74.15% of SiO2, 9.66% of Al2O3, 3.07% of Fe2O3, 0.47% of TiO2, 3.38% of CaO, 1.26% of MgO, 2.36% of K2O, 1.94% of Na2O and 3.43% of ignition loss. Main raw materials are taken from local natural waste or industrial solid waste in desert areas, waste is turned into wealth, and the prepared sponge ring not only can block wind and stabilize sand, but also can be weathered and degraded into powder along with thenature along with the growth of plants, returns to the nature and does not generate secondary solid waste pollution.

Provided is an energy-storage, heat-supply and irrigation system used for a greenhouse, relating to the technical field of agricultural production. The problem in the prior art that an existing greenhouse fails to adjust temperature is resolved. The eco-friendly purpose is fulfilled. The back side of the greenhouse is equipped with a heat-preserving wall. The upper end of the heat-preserving wallis equipped with a support platform, on which multiple solar thermal collectors are arranged. An energy-storage pond is arranged in the greenhouse, in which a heat exchange pipeline is arranged. The heat exchange pipeline is used for exchanging energy with soil of the greenhouse. A first water pump is arranged between the heat exchange pipeline and the energy storage pond. A second water pump is installed between the energy-storage pond and the solar thermal collectors and used for performing water circulation between the solar thermal collectors and the energy-storage pond. A drip irrigationpipe used for drip irrigation is arranged in the greenhouse. The energy-storage, heat-supply and irrigation system used for the greenhouse has the technical effects: temperature is adjusted; and energy-saving and eco-friendly effects are achieved.

The invention relates to the field of cultivation of Chinese medicinal materials, in particular to a method for seedling cultivation of atractylodes lancea. The method comprises the following steps ofhole punching in a black mulching film, wherein holes are punched in the film, and 5-7 seeds are sowed in each film hole manually; soil coverage, wherein after the seeds are sowed, the seeds are covered with fine soil with the thickness of 0.01 m; straw coverage, wherein the fine soil is covered with straw with the thickness of 0.5 m, then some water is sprayed, and seedlings emerge 30-40 days later. The method has the advantages that through the coverage of the black mulching film, the soil moisture is kept, the soil temperature is regulated, and the growth of weeds is prevented; the fine soil has the functions of compacting the seeds so that the seeds can be in tight contact with the soil to root and germinate, transmitting oxygen, and achieving the penetration of the moisture and the infiltration of nutrients; the straw has the functions that shading is achieved to prevent buds from burns, the straw is slowly oxidized and rotten to supplement the seedlings with potassium fertilizer, the moisture is kept, and the land is not easily hardened.

This invention provides about the cultivation of weeping willow, the breeding districts includes Beijing, Shandon, Shanks, Heber, Kiangs, Guizhou, Hubei, Henan, Inner Mongolia, and Northeast area. It adopts the wild weeping willow from the Jilin district as the paternal and small black poplar from White Town as maternal, adopts stick bud graft and insert bark graft to crossbreed, then abandons the pseudo strain from the filial generation and retains the true cross strain, observe the later generation for three continuous years, and the single strain with high quality can be promoted when they are stable. The weeping willow cultivated by this method is a kind of ornamental which beautify the environment, and it also has excellent features and high economic values of common poplar.

This invention relates to a semi-submersible and wind power multi-functional aerator. It is composed of: a torpedo shaped shell at its very bottom, above which fixed are several columns with streamline sections arranged in two lines, on the tops of said columns fixed is a sealed float tank, on the top and along the circumference of the tank fixed are two lines (or two) float bowl structures, a tower frame is fixed on said structures. A wind power wheel set is placed on the tower frame. Due to the work of the aerator, the contacting surface of air and water is increased, so increasing the dissolved oxygen in the water, improving evaporation and exchanging, improving water quality. This inventive aerator is suitable for culturing aquatic livings to achieve high economic benefit.

The invention relates to a hollow air-supported cylinder which is mainly used for extracting high-altitude cold air. The hollow air-supported cylinder comprises a high-seal high-pressure resistant soft inflating cylindrical pipe, a high-seal high-pressure resistant soft inflating ring-shaped pipe, a soft cover, a solar panel and a rigid disk. The air-supported cylinder is arranged on a high-temperature area to extract high-altitude cold air to the ground for carrying out temperature difference energy power generation and solar electrical energy generation. The invention is especially suitable for the temperature regulation in high-temperature areas and supplies conditions for artificially controlling the weather.

The invention discloses a water and fertilizer integrated diversified combined drip irrigation planting method under a low hill forest. The method comprises the following steps: S1, selecting a low hill ecological public welfare forest; S2, planting a vine at a position close to a tree root, wherein the vine of the crop grows along the trunk of the pine tree, leveling a plurality of soil slopes in the open field under the forest in a layered mode, and planting at least two other commercial crops on each soil slope in a crossed mode; and S3, adopting a water and fertilizer integrated diversified combined drip irrigation technology to drip a microbial organic liquid fertilizer to the planted economic crops, wherein the microbial organic liquid fertilizer is prepared from the following raw materials: under-forest residues, peanut meal, snail shells, tobacco residues, traditional Chinese medicine residues, molasses, a compound microbial agent, biogas slurry, rice washing water, plant ash and methylselenobutyric acid. The space under the public welfare forest is fully utilized for planting various commercial crops at the same time, the unit acre yield and quality are improved, and economic benefits are improved.

The invention discloses a movable lotus root-cultivating pool as well as a manufacturing method thereof, belonging to a cultivating and breeding system. Piles (13) are fixedly arranged on a foundation of the movable lotus root-cultivating pool. The outer sides of the piles (13) are connected with cloth-connecting clamps (6) through a special tool. The waterproof cloth (1) of cloth-supporting clamps (8) is served as a pool dam. The joint parts (15) of the piles (13), the waterproof cloth (1) and the foundation are provided with connecting mechanisms. A drain valve (17) and a feed valve (18) are arranged in the pool. The invention has the advantages of leaking stoppage, water level regulation, no pollution and reduced cost. The effect can be better if the tilled land and wasteland of paddy fields as well as the ceilings and cement foundations of urban tall buildings are utilized. The method comprises the following steps of laying 15-20 centimetres of soil by utilizing the special tool; transporting up and down in a building; plowing and weeding; ditching;burying lotus roots; and harvesting, wherein water with the height thereof 20 centimetres is introduced in the pool, so that the lotus roots can grow in the shallow soil layer plane in all directions. Thus, the lotus roots can be harvested easily. Especially, the acre yield is increased to 12 kilograms from more than 1 kilogram. The economic benefit is twenty-six thousand per acre each year, which becomes ten times on year-on-year basis. Meanwhile, the movable lotus root-cultivating pool has the advantages of purifying air, regulating air temperature, beautifying cities and the like.

The invention discloses a method for increasing the survival rate of bambusa oldhami division seedlings planted under forest. The method for increasing the survival rate of the bambusa oldhami division seedlings planted under forest comprises the following steps that S1, a low-hill ecological public welfare forest is selected; S2, soil preparation and ditching is carried out in an open place under forest; an annual bambusa oldhami mother bamboo seedling is selected, the ground diameter is 4-6 cm, a mother bamboo tip is cut off, 8-10 sections are reserved and are lower than 5 m, apical dominance can be eliminated, robust growth of lateral branches is promoted, and 1-2 branches are reserved on each section; holes are punched in the middle of the bamboo sections, the holes are filled with a nutrient solution, then the holes are blocked with clay, bamboos are horizontally placed in ditches, the holes are kept upward, the branches and bud eyes face the two horizontal sides, and the bamboos are buried with soil with the thickness of 3-8 cm, slightly compacted the bamboos, covered with grass and sprayed with water; in 6-12 months, bamboo stalks are dug out and cut into division bamboo seedlings. According to the method for increasing the survival rate of the bambusa oldhami division seedlings planted under forest, bambusa oldhami shoots are planted by fully utilizing the space under the public welfare forest, the bambusa oldhami is planted by creatively pouring the nutrient solution into the bamboo sections, and the survival rate of the bambusa oldhami division seedlings can be effectively improved.

The invention provides a cooker using a gas as a heat transfer medium; the cooker comprises a cooker body, a handle and a cover and is characterized by also comprising a compression device and a heating device; the bottom of the cooker body is provided with a plurality of spray holes that spray in the gas, the gas is compressed by the compression device, the compressed gas is heated by the heating device, the heated gas is sprayed into the cooker body through the spray holes, wherein part of the gas is sprayed into the cooker body from beneath the bottom of the cooker body and forms a gas film layer at the inner bottom of the cooker body. The cooker has the advantages that a food material in the cooker is suspended in the cooker through the spraying of the high-temperature high-pressure gas and never sticks to the bottom of the cooker, the temperature of the sprayed air can be controlled precisely, optimal cooking temperature is guaranteed, and it is guaranteed that different food materials are cooked at different temperatures to gain the most delicious flavor; manually stir-frying the food materials is not required; the sprayed air may be up to 140 DEG C in temperature; compared with food materials steamed with a common steamer, a dish made with the cooker may attain optimal state of oil therein.

The invention discloses a temperature control box. The temperature control box a steam box, a water box and a control box which are distributed sequentially from top to bottom; a first separation board with a through hole formed at the center is arranged between the steam box and the water box; a second separation board through which the water box and the control box are isolated from each other is arranged between the water box and the control box; a temperature control circuit used for heating the water box is arranged in the control box; the top surface of the steam box is provided with a water adding opening and a box cover which can cover the water adding opening; an output tube for outputting steam is communicated with a side wall of the steam box; one end of the output tube, which is far away from the steam box, is in threaded connection with a spray tube; the spray tube includes a plug-in end provided with an external screw thread and a plugging end provided with an inner screw thread, wherein the plug-in end can be in threaded connection with the plugging end of another spray tube; and the spray tube is provided with a plurality of nozzles. The temperature control box of the invention is universal.

The invention belongs to a method for cultivating drooping poplar trees. Breeding is performed in Beijing, Shandong, Shanxi, Hebei, Jiangsu, Guizhou, Hubei, Henan, Inner Mongolia and northeast China, wild drooping poplar trees are used as male parents, Populus xiaohei is used as female parents, patch budding and bark grafting are adopted for hybridization breeding, hybrid generations are selected, pseudo-hybrid plants are removed after grafting, hybrid plants are reserved, continuous observation for 1 to 3 years is performed, and superior individual plants which grow vigorously and are good in quality can be popularized for planting after the plants become stable. The drooping poplar trees cultivated by adopting the method have good viewing and environment beautifying effects, and simultaneously have excellent characteristics of poplar trees and greater economic value.

Provided is an energy-storage, heat-supply and irrigation system used for a greenhouse, relating to the technical field of agricultural production. The problem in the prior art that an existing greenhouse fails to adjust temperature is resolved. The eco-friendly purpose is fulfilled. The back side of the greenhouse is equipped with a heat-preserving wall. The upper end of the heat-preserving wallis equipped with a support platform, on which multiple solar thermal collectors are arranged. An energy-storage pond is arranged in the greenhouse, in which a heat exchange pipeline is arranged. The heat exchange pipeline is used for exchanging energy with soil of the greenhouse. A first water pump is arranged between the heat exchange pipeline and the energy storage pond. A second water pump is installed between the energy-storage pond and the solar thermal collectors and used for performing water circulation between the solar thermal collectors and the energy-storage pond. A drip irrigationpipe used for drip irrigation is arranged in the greenhouse. The energy-storage, heat-supply and irrigation system used for the greenhouse has the technical effects: temperature is adjusted; and energy-saving and eco-friendly effects are achieved.

The invention discloses a shell for a temperature control box. The shell for the temperature control box comprises a steam box, a water box and a control box which are sequentially arranged from top to bottom, the top face of the steam box is provided with a water adding opening and a box cover capable of covering the water adding opening, and a first partition plate is arranged between the steam box and the water box, wherein a through hole is formed in the middle of the first partition plate; a second partition plate for isolating the water box from the control box is arranged between the water box and the control box, output pipes used for outputting water steam are communicated with the side walls of the steam box, and a spray pipe is connected to the end, far away from the steam box, of each output pipe in a threaded mode; each spray pipe comprises an insertion end provided with an outer thread and an insertion connection end provided with an inner thread, the insertion end of one spray pipe can be connected with the insertion connection end of the other spray pipe in a threaded mode, and each spray pipe is provided with multiple nozzles. The shell for a temperature control box has universality.

An energy-saving building comprises a sky frame which is fixedly arranged on a roof of the building and a plurality of solar panels which are arranged on the sky frame. Each solar panel comprises a solar panel body used for collecting solar and converting solar into power and a water sliding plate arranged on the back of the solar panel body and used for collecting rainwater. The solar panels are connected with a resident power supply system and provide power for residents. The energy-saving building further comprises a water storage pool which is arranged under the building. A filter purifying device and a water pumping device are arranged in the water storage pool. The water pumping device is connected with a resident water supply pipe and provides domestic water for residents. The energy-saving building further comprises a plurality of rainwater pipes arranged in a wall body in the building, and the lower ends of the rainwater pipes are communicated with the water storage pool. The energy-saving building further comprises storm drains. The storm drains are arranged on the roof of the building and lower eaves where the water sliding plates enable water flow to converge, and are communicated with the upper ends of the rainwater pipes.