1656 results about "Rainwater harvesting" patented technology

The invention provides a water discharging manhole cover capable of automatically hoisting. The water discharging manhole cover comprises a manhole cover, a manhole cover base, two spring hinging mechanisms, a manhole cover floating cabin, a rainwater collector and an alarming device, wherein the manhole cover base is fixedly arranged on a well opening of a water discharging well; the manhole cover is placed on the manhole cover base; the two spring hinging mechanisms are connected between the manhole cover and the manhole cover base; the rainwater collector is located below the manhole cover floating cabin; and the alarming device is arranged in a central hole of the manhole cover and a manhole cover floating cabin through hole in a penetrating manner. The manhole cover of the water discharging manhole cover is made of a high-strength and light-mass material and can be automatically opened and closed by the manhole cover floating cabin according to the water depositing amount above the manhole cover, namely the water discharging manhole cover has a function of automatically and vertically hoisting, so that the discharging capability of water deposited at a road surface is enhanced. Furthermore, the manhole cover is connected with the manhole cover base through the spring hinging mechanisms so that the manhole cover is prevented from being washed away by the water; and the alarming device is used for providing alarms to pedestrians and vehicles so that the safety is good. Furthermore, the water discharging manhole cover also has the advantages of reasonable and simple structural design, complete functions, convenience for maintenance and the like.

A mobile emergency response apparatus providing water collection, handling, treatment, and storage capabilities, as well as serving as mobile telecommunication system. The apparatus comprises a raw water filtration system, a sodium ion exchange system, a storage system with a plurality of tanks, a reverse osmosis system, and heating and distributions systems. The apparatus also comprises a mobile electrical power system. Optionally, the apparatus includes a desalination system, a disinfection system, a rainwater collection system, a fluid containment and recovery system, and an auxiliary fluid distribution system. The disinfection system may include a chlorination, ultraviolet light, or ozone disinfection system, and may further include a distillation system that may be conventionally powered or solar powered. Water may be distributed through a plurality of auxiliary devices. The telecommunication system includes both satellite and terrestrial transmission and receiving capability, and location identification devices such as a global positioning system and a radiolocation system.

The invention discloses a weatherability permeable material, which consists of aggregate and adhesive, wherein the aggregate is one of natural quartz sand, coal ash, melt slag, artificial quartz sand or their random composition with diameter at 0.07mm-1. 6mm; the adhesive is one of epoxide resin, polyurethane resin and acroleic acid resin or their composition with good weatherability; the optical stabilizer, anti-oxidizer and adhesive are added in the raw material, which improves weatherability obviously; the permeable resin is added in the aggregate as well as inorganics, which improves permeability effectively.

The invention provides an intelligent ecological greenhouse system based on solar light supplement and geothermal insulation. The system comprises a greenhouse, a water accumulation and feed device, a fertilization device, a solar light condensation device, an optical fiber receiver, an optical fiber light splitter, a light supplement lamp, a solar photovoltaic generation device, a geothermal pump, hot water heat-radiating fins, a water curtain cooler, a CO2 generation device, a constant-flow ventilating window, a temperature sensing device, a humidity sensing device, a photosensitive sensor, a video monitor device, a CO2 sensing device, a rainwater collection pool, a storage battery, a power supply controller, an inverter, a control host, a monitor, a mains supply and the like, wherein electric power of a solar photovoltaic module and electric power of the mains supply are respectively supplied to the geothermal pump and the control host as well as a water feed pump and the light supplement lamp; and the control host respectively receives different signals of the temperature sensing device, the humidity sensing device, the photosensitive sensor and the CO2 sensing device to control respective terminal devices, respectively performs light supplement, temperature insulation, watering, fertilization and CO2 adjustment, and carries out remote monitoring at the same time.

A rainwater collection and dispensation system for economically conserving water usage by using collected rainwater. The rainwater collection and dispensation system includes a gutter being adapted to be mounted along an edge of a roof of a building structure; and also includes a tank support member being adapted to rest upon a ground and being disposed beneath a portion of the gutter; and further includes a tank being securely and removably supported upon the tank support member; and also includes a drainage spout interconnecting the gutter and the tank for draining rainwater from the gutter into the tank; and further includes a rainwater dispensing assembly including an overflow pipe member being disposed through a wall of the tank for draining rainwater from the tank.

The invention relates to a weather resistance permeable material, comprising aggregate and binding agent, wherein, the aggregate is one of natural quartz sand, coal ash, smelting waste residue, artificial quartz sand or the arbitrary combination thereof; the grain diameter of the aggregate is 0.07 mm-1.6 mm; the binding agent is epoxy resin, polyurethane resin and acrylic acid resin with good weather resistance or the arbitrary combination thereof; the weather resistance is effectively improved by selecting the binding agent with good weather resistance and adding light stabilizer and antioxidant; and the water permeability of materials is effectively improved by selecting hydrophilic reactive resin with good water permeability and adding hydrophilic inorganic material in the aggregate. The application of the weather resistance permeable material is as follows: the above raw materials can be mixed to manufacture permeable prefabricated pieces used for road surfacing or rain water collecting and water filtering, and can also be directly paced on the road surface to form a permeable road surface, thus promoting full utilization of rain water resources and improving urban water circulation.

The invention relates to an in-situ rain leaching repair system for contaminated soil. The in-situ rain leaching repair system at least comprises three parts, namely a rain collection part, a leaching repair part and a waste water treatment part, wherein the rain collection part is provided with water guiding pipes, a water collecting tank and canals, the leaching repair part is provided with an observation well, water collecting pipes and plants planted for the soil phytoremediation, the observation well is built in a middle-upper layer of contaminated soil, and the water collecting pipes are in the middle-lower layer; and the waste water treatment part is provided with a filter tank, a microorganism putting tank, an electric separation tank, a wind power generating set and the like, leaching waste water is firstly filtered by the filter tank, and is then repaired by the microorganism putting tank, and finally, the leaching waste water passes through the electric separation tank to process heavy metal so as to obtain the purified liquid. The in-situ rain leaching repair system establishes a complete contaminated soil simulated repairing system for the soil in an aeration zone, and combines repair technologies of leaching, plants, microorganisms, electric separation and the like. The in-situ rain leaching repair system has the characteristics of energy conservation, emission reduction and no secondary pollution, and is suitable for repairing the soil in a large-area aeration zone with little pollution.

The invention is directed towards a pet feeder that provides a barrier between the food contained within the feeder and ants or other crawling insects. The invention comprises a lower water container, a support element carried by the lower water container and supporting an upper feed container, a hood element and a rain collector. The rain collected by the rain collector drains down the support element and into the lower water container replenishing a water source for the animal and the insect barrier. The hood element protects the food contained in the height-adjustable upper feed container from becoming wet with rain.

The invention discloses a rainwater collection storage utilization process. The process comprises the following steps of: collecting rainwater on a roof, intercepting pollutants in the rainwater, performing initial rainwater discarding, regulating and storing the rainwater, filtering the rainwater, disinfecting the rainwater, and feeding into a recycling water tank for later use, wherein in the step of initial rainwater discarding, the rainwater of which the pollutants are intercepted is introduced into a rainwater discarding pool, dirt deposited on the lower part of the rainwater discarding pool is discharged from a drain pipe, and water on the upper part of the rainwater discarding pool is introduced into a rainwater regulation and storage pool for regulation and storage; in the step of regulating and storing the rainwater, the water in the rainwater regulation and storage pool is regulated and stored, and when the rainwater stored in the pool is excessive, the excessive water is introduced into a municipal drainage system; and in the step of filtering the rainwater, the rainwater is filtered by a multi-medium filter. By the process, most of pollutants in rainwater runoff can be controlled, and the load of subsequent treatment equipment is reduced; the water quality of effluent is higher than that of effluent of the conventional filter, and the turbidity of the effluent is less than 4; and when the process is implemented, a small space is occupied, and during use, the process is not limited by environmental conditions.

Methods and systems are disclosed which provide for the purification of effluent from a septic system or natural water from rainwater or stormwater collection devices for the storage and reuse of water. The purified water may be supplied to water applications, such as a return conduit to a home for potable or graywater usage. The distillation unit may be powered by a local power independent of a municipal power grid and which may employ sustainable energy mechanisms. The distiller residue may undergo a volume reduction process, such as evaporation, coagulation, electrocoagulation or microfiltration. The purified water may be stored in a holding tank with sensors to monitor the water quality and water level within the tank. Alarms, release valves or relief valves may be activated in response to such monitoring.

The present invention relates to a rainwater-collecting permeable concrete pavement system. It is characterized by that said pavement structure includes rammed earth layer whose thickness is greater than 10mm, general concrete base layer whose thickness is 80-100 mm, permeable concrete structure layer whose thickness is 100-150 mm and permeable concrete face layer whose thickness is 40-60mm from bottom to top. Said pavement system is adjacent to green belt, under the green belt a rainwater-collecting pool is set, and the bottom portion of said rainwater-collecting pool is equipped with a submersible pump. Along the length direction of said pavement structure two sides of said pavement system are respectively equipped with a rainwater-collecting channel, the outlet of said submersible pump is connected with pipe network, and said pipe network is distributed in the green belt.

The invention provides a rainwater collection diversion and strata conservation regulation and storage system comprising a water collection tank, a filter tank, a sedimentation basin, a regulation and storage pool and a control system; the water collection tank is connected with the filter tank, and a filter grid is arranged on a connecting portion between the water collection tank and the filter tank; a water exit of the filter tank is connected with the sedimentation basin, and a filtering net is arranged on a connecting portion of the two; the sedimentation basin is connected with the regulation and storage pool through a rainwater inflow pipe arranged above a side wall; the side wall of the regulation and storage pool is provided with an overflow pipe and water diffusion pipes uniformly arranged around the overflow pipe, wherein the overflow pipe is connected with a municipal downpipe net, and the water diffusion pipes extend outwards to surrounding soil by taking the regulation and storage pool as a center; the rainwater collection diversion and strata conservation regulation and storage system is controlled by the control system, and can collect, purify, store and divide road rainwater, thus realizing peak clipping, regulating, storing, strata conserving and water ecology restoring purposes, and providing important reference meanings for construction of a sponge city.

The invention relates to an early stage rain-water collecting and diverting ecological purification integrated system used for lakesides, laying rain-water collecting pipe and filling ecological gravels in the rain-water entrapment trench, The water collected by the collecting pipe is transported into rain-water diverting well, diverting the water by the inlet pipe and outlet diverting pipe with the same height and diameter, and than transferred to four grade artificial wetland of 'coarse gravel-zeolite-functional stuffing-fine gravel' for stage ecological purification by adjusting the cloth water pipe laid on the bottom, and transported into lake again after purification. The invention can purify the heavily polluted early stage hard rain without effecting the ecological landscape.

The invention relates to a watering device, in particular to an energy-saving type flower nursery watering device for gardens. The energy-saving type flower nursery watering device for gardens aims at achieving the technical purposes of being capable of saving energy, uniform in watering and high in watering speed. To achieve the technical purposes, the energy-saving type flower nursery watering device for gardens comprises a first L-shaped guide rod, guide sleeves, a first roller, a disc cam, a first motor, a second roller, a second L-shaped guide rod, a water tank, a water pump, a first electronic control valve, a water inlet pipe, a water discharging pipe, a rainwater collecting tray, a hose, a gear, a rack, a box, a bearing, a rotating rod, a fixing plate, swing rods, spray heads, a first connecting rod, a second connecting rod, a third connecting rod, a second motor and a rotating disc. The box and the water tank are arranged on the ground from left to right in sequence, and the guide sleeves are symmetrically arranged at the bottom in the box. The energy-saving type flower nursery watering device for gardens has the advantages of being capable of saving energy, uniform in watering and high in watering speed.

The invention relates to an ecological roof. The ecological roof comprises a corrugated roof body arranged on the top of a greenhouse. The continuous wave crests of the roof body are composed of solar panels and heat insulation light-permeating plates, the tops of the solar panels and the heat insulation light-permeating plates lean on one another and are obliquely arranged. Semitransparent scattering plates are correspondingly arranged below the oblique planes of the roof body composed of the heat insulation light-permeating plates, and incident light is evenly distributed in the greenhouse to overcome the shadow formed by the solar panels. In addition, a distribution type photovoltaic power generation system, a rainwater collecting system, an automatic sprinkling irrigation system with the energy conversion function and a plant planting system photovoltaic greenhouse are integrated, the rainwater collecting system, the automatic sprinkling irrigation system, the photovoltaic power generation system, a plant planting system and the like can run in a coordinated mode according to the user requirements, and remote control is achieved through the Internet. The integrated design of a photovoltaic building and the greenhouse is adopted, and the ecological roof can provide service for the urban art landscape design and the green building design.

The invention discloses a cyclic utilization system for rainwater in a greenbelt. The cyclic utilization system comprises a rainwater collection unit, a humidity detection control unit and a sprinkling irrigation module. The rainwater collection unit comprises a water collection pool lower than a vegetation layer in a greenbelt, a processing pool communicated with the water collection pool, a liquid level sensor mounted onto the side wall of the processing pool and an artificial lake communicated with the processing pool. The water collection pool is communicated with the processing pool by means of a pipeline, on which a valve is arranged. The processing pool is communicated with the artificial lake by means of an underground pipeline provided with a pump machine. The humidity detection control unit comprises a main control unit and an integrated humidity sensor arranged in the vegetation layer in the greenbelt and electrically connected with the main control unit. The sprinkling irrigation module comprises a sprinkling irrigation device arranged in the vegetation layer in the greenbelt, a conveying pipe communicating the artificial lake with the sprinkling irrigation device and a pump machine and a valve which are arranged on the conveying pipe. The main control unit is electrically connected with all pump machines, valves and the liquid level sensor. The cyclic utilization system for rainwater in the greenbelt has following beneficial effects: rainwater can be collected and circularly used in an automated manner; labor workload is decreased; operation time is saved; and utilization efficiency of water resources in a city is greatly increased.

A rainwater collection device for collecting rainwater from a gutter for later usage. The rainwater collection device includes a housing having a bottom wall and a peripheral wall extending upwardly from the bottom wall. The peripheral wall has a top edge defining an opening extending into the housing. A top wall defines a cover which is positionable on the housing for selectively opening and closing the opening in the housing. A supply pipe extends through and is attached to the top wall. The supply pipe is removably coupled to the gutter such that water in the gutter may enter the housing through the supply pipe. A drainage pipe is in fluid communication with the housing. The drainage pipe extends into the peripheral wall and is positioned generally adjacent to the bottom wall. A valve is positioned in the drainage pipe for selectively opening and closing the drainage pipe.

The invention mainly discloses an urban rainwater purification method and a hydraulic jump type filter used therein. According to the technical scheme of the invention, the urban rainwater purification method comprises the following steps: collecting rainwater, detecting the rainwater, carrying out sedimentation treatment, carrying out pH value treatment, carrying out aeration treatment, carrying out biological purification, carrying out fine filtration, and storing. The used hydraulic pump type filter comprises a first filter cartridge and a second filter cartridge, a detection cavity is arranged at a water outlet, only after water body is detected to be in line with urban water consumption requirements by virtue of a detection head, the water body is conveyed into a water storage tank, otherwise the water body is conveyed into the first filter cartridge and the second filter cartridge to be filtered again. The urban rainwater purification method disclosed by the invention has the advantages that the rainwater is collected and purified, collection, permeation, purification and utilization of the rainwater in an urban range are realized to the utmost extent under the premise of guaranteeing waterlogging prevention and safety of a city, urban waterlogging stress can be effectively alleviated and reduced, purification efficiency is high, water quality of the treated rainwater is effectively improved, utilization of a rainwater resource is promoted, and sponge urban construction requirements are met.

The invention relates to a rainwater collection and purification method and a device thereof. The method is realized in a way that: rainwater is collected by a rainwater collection surface and flows into a sedimentation tank for primary sedimentation and purification; the rainwater is purified by filtration and flows into a water-storage sedimentation water cellar for further rainwater purification; and finally, the purified rainwater can be used by users. The device at least comprises the rainwater collection surface, the primary sedimentation tank or a multistage ladder silt sedimentation tank and the water-storage sedimentation water cellar, wherein the rainwater collection surface is used for collecting rainwater and is made of flexible waterproof fabrics treated in a waterproofing way; the primary sedimentation tank or the multistage ladder silt sedimentation tank is connected with the rainwater collection surface; the water-storage sedimentation water cellar is directly or indirectly connected with the primary sedimentation tank or the multistage ladder silt sedimentation tank; and the water-storage sedimentation water cellar is provided with a water outlet pipe which can convey the purified rainwater to the users. The invention has the characteristics of simple and reliable structure, safe use, low price, safe water quality, environmental protection, convenient installation and use, and the like.

The invention discloses a rainwater collecting, purifying and reusing system. The rainwater collecting, purifying and reusing system comprises a rainwater collecting and purifying component, a water storage pool, an underground rainwater purifying all-in-one machine, a clean water pool and a water supplying system; the water storage pool is connected with a rainwater flow draining and filtering device and is buried in the underground; the underground rainwater purifying all-in-one machine is connected with the water storage pool through a water inlet pipeline and a pressure releasing and water returning pipe and provided with a water outlet pipeline; the clean water pool is connected with the water outlet pipeline of the underground rainwater purifying all-in-one machine and a tap water supplementing pipeline; the water supplying system is used for supplying water to all water utilization systems and performing back washing on a water storage module of the water storage pool. The rainwater collecting, purifying and reusing system is adopted to treat rainwater, and water obtained through collecting treatment is better in water quality and can be used for car washing, landscape-used water, greening-used water, toilet flushing and the like; recycling and reusing of the rainwater are achieved, and a large quantity of water resources are saved.

The rainwater collecting equipment includes the following several portions: rainwater collector, it is made into the form of hopper, its bottom position is equipped with water outlet; rainwater storage barrel, its upper portion is equipped with water inlet and its lower portion is equipped with water outlet; filtering device placed between water inlet and water outlet of rainwater storage barrel; and connecting tube placed between the water outlet of rainwater collector and water inlet of rainwater storage barrel.

The invention relates to a complete technology for resource utilization of rainwater. The complete technology comprises the steps of: purifying rainwater from different underlaying surfaces by adopting split-flow and filtering methods, disinfecting, and combining the clean rainwater with a tap water or reclaimed water supplying system so as to realize resource utilization of the rainwater. According to the invention, pipelines/channels are used for sequentially connecting a rainwater overflow well, a rainwater grid well, a rainwater sedimentation tank, a rainwater split-flow tank, an inspection well, a regulation and storage tank and a clean water tank; a lift pump lifts rainwater in the rainwater clean water tank to an elevated water tank, the bottom of the elevated water tank is connected with the bottom of a mechanical filter through a pipeline, the top of a mechanical filter is sequentially connected with a filter pump and the regulation and storage tank through pipelines, and a disinfecting tank passes through a tee pipe and is respectively connected with the clean water tank and the mechanical filter by related pipeline systems so as to jointly form a rainwater colleting system, a high-efficiency purifier, a rainwater recycling system, a rainwater treatment system and a chemical feeding disinfection system.

The invention aims at providing an integrated reconstruction and protection method for semi-rock high slope vegetation. The method comprises the steps of (1) slope treatment; (2) construction of a nutrition bowl; (3) slope consolidation; (4) creation of a multi-purpose vegetation bag; (5) construction of a water-storage landscape wall; and (6) creation of a combined landscape wall flower bed. Through slope improvement, pavement of rainwater harvesting facilities, arrangement of a greening device and integrated arrangement and application of the multi-purpose vegetation bag and the landscape wall, the slope planting condition is improved through application of waterborne polyurethane, gushed organic matter and nutrient soil, the soil is improved, the soil loss is prevented, favorable conditions are provided for growth of plants, and a theoretical basis and a technical basis are provided for scientific and nutrient soil, and meanwhile, the influence on traffic security caused by slope rolling stones or debris flow sliding on a driving zone is reduced; and the phenomenon of serious slope loosening and weathering is effectively solved, the overall stability of the slope is strengthened and the method is ecological, environment-friendly, and significant in economic and social benefits.

The invention discloses an automatic sampler for dry and wet deposition of radiation environment, comprising a box, wherein, the top of the box is provided with a rain inductor, the top plate of the box is provided with a deposition collection cylinder and a rain water collection cylinder, a rain water collection bottle is arranged in the box, a communicated rain water distributing pipe is connected between the rain water collection cylinder and the rain water collection bottle and connected with a rain water distributing valve; the rain water collection cylinder is provided with a sealing cover which is connected with the output shaft of a lift/rotation switching mechanism, and the part between the rain water collection bottle and the rain water distributing pipe is sealed. The invention has two functions of collecting rain fall and dust fall, and the single-shaft type switch structure can adapt to any severe outdoor work environments.

A pivoting gutter assembly is disclosed, in which the gutter can be, during summer months, put into the horizontal collecting position to receive rainwater from the roof and to direct it to a down-spout. For the winter months and or maintenance, the gutters are swung-out to downwards vertical position below the roof cornice thus being protected from damage. The gutter system includes hangers attached to the roof, the hangers each having a bearing. A shaft is inserted into the bearing and the gutter is fixed to the shaft. The system provides for special hangers assuring the correct pitch of the gutters. Also, it contains a down-spout for location above a fixed downward collector for rainwater, thus permitting the gutters to be pivoted from horizontal to vertical position without the need to disconnect the down-spout. A wormgear and wormdrive are attached to the end of shaft, outside the house fascia; this drive permits to operate the gutter's position from the ground level by an extended bar and manually driven crank or by using electric motor's drive attached to worm and remote control, eliminating the need of a ladder to reach downward position particularly important for the gutters installed on the roof high above the ground such as high rise buildings.

The invention discloses a roof rainwater utilizing system. The roof rainwater utilizing system comprises an eave gutter, a rainwater hopper, a vertical rainwater pipe, a filter, a rainwater collecting pipe, a rainwater storage tank, a water pump and a water supply hose, wherein the rainwater hopper is arranged at a lower position of the end part of the eave gutter of a house, the upper end part of the vertical rainwater pipe is connected with the lower end part of the rainwater hopper, the lower end part of the vertical rainwater pipe is connected with an upper port of the filter, the upper end part of the rainwater collecting pipe is connected with a lower port of the filter, the lower end part of the rainwater collecting part is connected with a water inlet pipe of the rainwater storage tank, a water inlet of the water pump stretches into the inner part of the rainwater storage tank, and the water supply hose is connected with a water outlet of the water pump, and extends to the ground. Rainwater collected and filtered by the system is applicable to general applications such as irrigation, greening, toilet flushing and the like; and good-quality tap water is saved.

The invention discloses a construction method for a sponge city rainwater collection system. The system comprises the steps of a, excavation of foundation pit; b, base treatment; c, water purification pool building; d, water storage tank being in place; e, water seepage base course paving; f, watering and maintenance. According to the construction method for the sponge city rainwater collection system, the construction is easy, the difficulty is low, the construction quality is easy to control, the construction cost is low, the referred construction equipment is little, the permeation effect is good, the water-holding capacity is strong, collected rainwater is purified and put into secondary use, the resource utilization efficiency of the rainwater is greatly improved, waste is turned into wealth, and the problem of scanty water resources is relieved.

A forecast-integrated automated control system for combined greywater-stormwater storage and reuse. A simple and reliable approach for managing greywater and stormwater collection at a household or community level is provided, allowing for the near-continuous monitoring and adjustment of water quantity and quality in a combined greywater-stormwater storage tank based on monitored feedback/output from individual, tank-specific sensors and/or sensors located elsewhere in the water collection system. Use of the forecast-integrated automated control system for combined greywater-stormwater storage and reuse enables optimization of the water quality and quantity collected in the storage tank, reduce the amount of stormwater discharged to municipal sewers, and assure/demonstrate regulatory compliance for control of stormwater runoff through the integration of a low impact development best management practices.

The invention discloses a water purifying method of waterless source waters and device, which comprises the following steps: including recharge craft, hydrologic cycle craft, water quality physical disposing craft; water quality chemical disposing craft, accelerate vertical motion of water and aerate craft, rainwater collecting and purifying craft, ecological restoring craft and composite control device; proceeding automatic control; installing make-up water pump room, device room, element depositing tank, filtering tank, purifying tank, catch frame, pump, make-up water pipe, circulating pump, disposing pump, charging pump and air blower; installing make-up water pump room, device room, element depositing tank, filtering tank, purifying tank, clean water pump under floor.

The invention belongs to the technical field of soil remediation, and in particular relates to an ecological remediation device for electroplating waste land polluted soil. The ecological remediation device comprises an ecological soil remediation pond, a nutrient liquid adjusting pond, a first atomizer and a first sucking pump, wherein the ecological soil remediation pond comprises a rainwater collecting tank positioned at the bottom and a polluted soil piling area positioned above the rainwater collecting tank; aquatic plants and terrestrial plants are planted in the polluted soil piling area; the rainwater collecting tank is connected with the nutrient liquid adjusting pond through a first pipeline; the nutrient liquid adjusting pond is connected with the first atomizer through a second pipeline; the first sucking pump is arranged on the second pipeline; the first atomizer is positioned above the polluted soil piling area. Compared with the prior art, the device has the characteristics of economy, environment-friendliness, high efficiency and short remediation period when being used for remedying electroplating waste land polluted soil. In addition, the invention further discloses an ecological remediation method for electroplating waste land polluted soil.