43results about How to "Automatic water replenishment" patented technology

The invention discloses a planting basin for a roof garden. The planting basin comprises a tubular basin body, wherein a plurality of water filling springs are fixed to the bottom in the basin body; abaffle which is in sealing and sliding connection with the inner wall of the basin body is jointly fixed to the upper ends of the water filling springs; a flow discharging groove is formed in the inner wall of the basin body in a penetrating manner; a bearing plate is fixed to the inner wall of the basin body; a plurality of water supplementing pipes which are manufactured from semipermeable membrane materials are arranged at the upper end of the bearing plate in a penetrating and inserting manner; and a water collecting groove is formed in the upper end of the basin body. The planting basindisclosed by the invention has the advantages that when the outdoor temperature in the morning is raised but is not too high, an extruding block is pushed by the deformation of the pushing block to move upwards, and accumulated water at the upper part of a watering cavity is sprayed out, so that watering plants in advance is realized; accumulated water is left on the surfaces of plant leaves, so that the situation that at the high temperature at noon, the plant leaves are dehydrated too quickly to generate damage can be avoided; and after the temperature in the afternoon is gradually reduced,the pushing block moves downwards to restore the deformation and pushes water flow at the lower part of the watering cavity to spray out, and water replenishing is performed on plant leaves subjectedto high temperature.

The invention provides a composite type hot water system combining solar energy with a heat pump water heater. The composite type hot water system comprises a solar energy system, a heat pump system and a temperature control system, wherein the temperature control system is used for connecting the solar energy system with the heat pump system, and comprises at least one temperature control valve and a temperature control panel, and the temperature control panel is used for controlling the opening and the closing of the temperature control valves. The composite type hot water system combining the solar energy with the heat pump water heater has the beneficial effects that through the arrangement of the temperature control system, the solar energy water heater and the heat pump water heater are skillfully combined, so automatic water supplementing is realized, first usage of the solar energy hot water is realized, and cost is reduced.

An intelligent high-altitude steel pipe artificial green island and a manufacturing method are provided. The green island is formed by a central vertical pipe and n layers of landscape racks. The landscape rack is formed by 2 to 4 bends and a support frame, wherein one end of each bend is welded to the central vertical pipe. A welded end of each bend is connected with the central vertical pipe andis loaded with mellow soil. Vine plants are planted at a horizontal port at the other end of the bend for greening and landscape. A water header pipe and a liquid material header pipe are installed on a side wall of the central vertical pipe; a water and material drop pipe is installed above the mellow soil; water and fertilizer are supplied by drip irrigation. Water and material are supplied tohorizontal ports at each layer by a water pump and a material supply pump. Rainwater and underground water are applied in the feed pipe. A mellow soil humidity sensor and control cabinet are installedto acquire signals for intelligent water supplement; fertilizer is regularly and automatically supplied. The green Island releases oxygen, absorbs carbon dioxide and reduces PM2.5 every day to eliminate the heat island effect, which is equivalent to a forest. Small green islands can be for home use and large for public use. The green island has a large planting area and can be used by families for food and clothing for the whole year. It can be used for poverty alleviation projects. It can also be used for the storage of cinerary caskets for funeral parlours and churches. It can also be usedas a wind-resistant structure for desert renovation.

The invention discloses a temporary construction road simple automatic water-saving spraying dust-settling system which comprises a water supply module and a ground spraying module, the water supply module is used for supplying water to the ground spraying module, and the ground spraying module is used for being installed on a road fence; and the ground spraying module comprises a self-propelled trolley, the self-propelled trolley comprises a self-propelled trolley body, a water storage cavity is formed in the trolley body, a spraying assembly is arranged on the trolley body, the spraying assembly communicates with a spraying arm of the water storage cavity, and a spraying head is arranged on the spraying arm. In the walking process of the self-walking trolley, the spraying assembly can spray the construction position, the self-walking trolley can spray according to the specific dust raising position, the multiple self-walking trolleys can be concentrated in the area where dust raising is large, and therefore the dust falling spraying effect can be improved.

The invention discloses a double-centrifugal-disc humidifier. The double-centrifugal-disc humidifier comprises an outer shell and a motor; a rotating shaft of the motor is vertically arranged in the outer shell; a water tank is formed in the bottom of the outer shell; an intake port is formed in the middle part of the outer shell; an exhaust port is formed in the top of the outer shell; blades arearranged in the exhaust port at the upper end of the rotating shaft of the motor; an upper centrifugal disc and a lower centrifugal disc are arranged at the lower end of the rotating shaft of the motor in parallel; a chassis is arranged in the outer shell, and is provided with water quantity control rings surrounding the upper centrifugal disc and the lower centrifugal disc; arc guide blades areuniformly arranged on the water quantity control rings in the peripheral directions; and water vapor channels are formed between the adjacent arc guide blades. The double-centrifugal-disc humidifier saves the energy consumption when refining water mist.

The invention discloses a leak-proof water drainer. The water drainer comprises a water drainer body. The water drainer body comprises a first chamber, a second chamber, a third chamber and a fourth chamber. All the chambers communicate with one another through communication pipes. A water falling pipe is further arranged on the first chamber. The water falling pipe is led into the first chamber.A leak-proof device is fixedly arranged on a drain outlet of the water drainer body. A water drain pipe is arranged at the drain outlet of the leak-proof device. The water drainer further comprises aleak-proof mechanism. The leak-proof mechanism is fixed in the first chamber. The leak-proof mechanism is fixedly connected with the communication pipe in the first chamber and used for opening and closing the communication pipe. A traditional simple water-seal water drainer is replaced, the breakdown phenomenon of the water drainer due to pressure fluctuations and water hammers in a gaspipe network is avoided, accidental gas leakage is effectively prevented, the effects of water draining when water exists, sealing without water, automatic water supply and automatic air return are truly achieved, and the application safety is ensured.

The invention belongs to the technical field of smart agriculture, and relates to a farmland intelligent irrigation forecasting system, which comprises an evaporation dish used for reflecting the plant evapotranspiration of a farmland; the remote signal controller is used for receiving the evaporation pan liquid level data measured by the liquid level meter and sending the received evaporation pan liquid level data to the monitoring terminal; the monitoring terminal is used for processing and displaying irrigation data; the automatic water replenishing device is used for replenishing water into the evaporating dish until the water surface reaches the initial mark position after the water surface in the evaporating dish reaches the irrigation mark position. The system has the advantages that automatic forecasting of farmland irrigation is achieved through design of automatic water replenishing, automatic observation, remote data transmission and the like, and important reference is provided for intelligent and accurate irrigation in intelligent agriculture.

The invention discloses a safe humidifier capable of supplanting water automatically. The top of a humidifier body is in screw joint with an upper cover through a sealing ring. A rubber foot pad is installed at the bottom of the humidifier body. A mist spraying opening is formed in the upper cover. An ultraviolet sterilizing lamp is installed in an inner cavity of the upper cover. A water condensing groove is formed in the bottom of the inner cavity of the upper cover. A filtering net and a negative ion filter are connected in an inner cavity of the water condensing groove in an inserted manner. The bottom of the negative ion filter is connected with a mist outlet of a water tank. A micro draught fan is arranged at the bottom of the water tank. A heating electrode plate is arranged in an inner cavity of the water tank, and a first water level sensor and a second water level sensor are installed on the inner wall of the water tank. The bottom of the water condensing groove is connected with an electromagnetic valve which is connected to the inner cavity of the water tank through a hose, and a heat insulation bar is arranged in the inner cavity of the water condensing groove. The safe humidifier capable of supplementing water automatically is easy to operate, a clean humidifying effect can be effectively provided, and the service life of the humidifier is prolonged.

The invention discloses a drilling machine drilling device with a dust falling function, which comprises a gate-type rack, a hydraulic cylinder, a lifting seat, a spiral drill rod, an automatic water replenishing mechanism, a flushing assembly, a cleaning assembly and a dust falling assembly, the hydraulic cylinder is fixedly mounted at the top end of the gate-type rack, the lifting seat is slidably mounted on the gate-type rack, a motor cover is arranged at the upper end of the lifting seat, a driving motor is arranged in the motor cover, an output shaft of the driving motor is connected with a spiral drill rod, and the spiral drill rod is located below the lifting base. By arranging the dust falling assembly, in the drilling process, a water suction pump can be used for conveying water into a first atomization water pipe through a first water conveying pipe, and water in the first atomization water pipe is divided and conveyed into a second atomization water pipe through a telescopic water conveying pipe; and water is atomized and sprayed out through atomization nozzles on a first atomization water pipe and a second sewage water pipe, the phenomenon that dust flies in the drilling process can be effectively reduced, and the dust falling effect is good.

The invention discloses a double-centrifugal-disc humidifier. The double-centrifugal-disc humidifier comprises an outer shell and a motor; a rotating shaft of the motor is vertically arranged in the outer shell; a water tank is formed in the bottom of the outer shell; an intake port is formed in the middle part of the outer shell; an exhaust port is formed in the top of the outer shell; blades arearranged in the exhaust port at the upper end of the rotating shaft of the motor; an upper centrifugal disc and a lower centrifugal disc are arranged at the lower end of the rotating shaft of the motor in parallel; a chassis is arranged in the outer shell, and is provided with water quantity control rings surrounding the upper centrifugal disc and the lower centrifugal disc; arc guide blades areuniformly arranged on the water quantity control rings in the peripheral directions; and water vapor channels are formed between the adjacent arc guide blades. The double-centrifugal-disc humidifier saves the energy consumption when refining water mist.

The invention relates to a cheese cutting knife and a small diversified dairy product processing device and belongs to the field of dairy product processing devices. The cheese cutting knife comprises a vertical rotating shaft (2) and a plurality of cutting blades (21) fixed on the circumference of the rotating shaft (2), the cutting directions of the cutting blades (21) are staggered and perpendicular to the vertical plane where the cutting blades (21) are located, the cheese cutting knife is vertically arranged in an inner container (3), a stirring mechanism is arranged at the lower end of the rotating shaft (2), and a hot and cold water heat conduction layer (4) is formed between a heat insulation layer (6) and the inner container (3), connected with a water inlet and drainage mechanism and communicated with a circulating water pump (12) and a heating device through a circulation loop. A motor (1), the water inlet and drainage mechanism, the circulating water pump (12) and the heating device are connected with a control circuit. The cheese cutting knife and the small diversified dairy product processing device have the advantages that cheese is automatically and rapidly cut into blocks and diversified dairy product can be made.

The invention discloses a simple automatic water-saving spray and dust reduction system for temporary construction roads, its water supply module and ground spray module, the water supply module is used to supply water to the ground spray module, and the ground spray module is used to install on On the road fence; the self-propelled trolley of the ground spray module, the trolley body of the self-propelled trolley, a water storage cavity is arranged in the trolley body, a spray assembly is arranged on the trolley body, and the spray assembly A spray arm communicated with the water storage chamber, the spray arm is provided with a spray head. In the process of walking the self-propelled trolley in this application, the spray assembly can spray the construction site, and the self-propelled trolley can spray according to the specific dust-raising position, and multiple self-propelled trolleys can be concentrated in areas with large dust position, so the effect of dust suppression spray can be improved.

The invention discloses a high-efficiency and energy-saving resistance heating coupled electric transport oxidant delivery device and method for repairing organic polluted soil, comprising a heating unit, an extraction unit, a monitoring unit and a ground treatment unit. Simply using resistance heating requires a long heating time, and simply using chemical oxidation cannot effectively transport the oxidant to the polluted area. Resistance heating can activate oxidants, increase the vapor pressure and solubility of pollutants, and promote their volatilization and dissolution, thereby improving oxidation efficiency and enhancing the contact ability with pollutants, shortening the repair period and reducing repair costs. At the same time, the oxidant can improve the efficiency of resistance heating repair, and the electric transport of oxidant can transport the oxidant to the target contaminated area to enhance precise repair, reduce the energy consumption required for resistance heating, and have strong process compatibility with resistance heating equipment. The invention can be installed according to the specific conditions of local polluted areas, has low investment cost, is suitable for repairing soil polluted by organic non-heavy metals, and has great popularization value.

The invention relates to a culture pond. The invention discloses a culture pond with a water level control mechanism. The culture pond comprises a culture pond and a river, an isolation dike is arranged between the culture pond and the river; a liquid storage cavity and a first channel are arranged in the isolation dike; a first water hole communicated with the river is formed in the top wall of the liquid storage cavity; the liquid storage cavity is also provided with a floating ball and a second water hole communicated with the culture pond; the floating ball is used for being floated by water in the liquid storage cavity to block the first water hole; a second water hole part plug and a plug driving spring for driving the second water hole part plug to move towards the culture pond to be opened are arranged in the second water hole; one end of the first channel is communicated with the first water hole, a water pipe is arranged at the other end of the first channel, a pit is formedin the end face of the end, away from the liquid storage cavity, of the second water hole plug, and the water pipe slidably penetrates the pit in a sealed mode. The culture pond provided with the water level control mechanism can automatically supplement water to the set water level, so that a problem that an existing culture pond needs to be manually cared for water supplement is solved.

The invention belongs to the technical field of mechanical equipment, particularly relating to a slag removal box of a heavy frame chain slag remover. The slag removal box comprises a box body, wherein the box body comprises a box horizontal section and a box tilting section, a water compensation device is arranged on the right end face of the box horizontal section, an overflow gate valve is arranged on the right end side of the box horizontal section, the upper parts of the plates on the two sides of the box horizontal section are respectively provided with two sets of floater baffle devices, two sets of carrier roller devices and two sets of frame chain guide plates, the two sets of floater baffle devices, the two sets of carrier roller devices and the two sets of frame chain guide plates are respectively distributed at the two sides of ash holes of the boiler, and the lower parts of the plates on the two sides of the box horizontal section are respectively provided with a group ofcasting boards in a laying mode. The invention has the following advantages: the slag removal box can automatically feed water, automatically overflow and automatically clear away ash floater, thus the wall boards of the box can be prevented from abrasion, the labor force can be saved and the slag removal efficiency can be improved.

The invention discloses an evaporative cooling type external cooling system for a direct current converter station, which comprises a heating assembly, a first cooling water pipe spirally surrounds the outer side of the heating assembly, a hollow storage disc is arranged at the top of the heating assembly, and thermal expansion liquid is arranged in the hollow storage disc; an outer cooling tower is arranged on one side of the heating assembly, and a hollow cavity, a water storage tank and a water supplementing tank are fixedly installed on the outer side of the outer cooling tower. According to the invention, cooling water in the first cooling water pipe, the circulating chamber and the second cooling water pipe can be automatically exchanged when the temperature of the heating assembly is relatively high, self-circulation of the cooling water is realized, the heating assembly is cooled, the use is convenient, the second cooling water pipe can be automatically sprayed and blasted after the cooling water is exchanged, heat exchange is accelerated through evaporation of spraying water, and the cooling effect is better. The system is suitable for converter stations.

The invention provides a composite type hot water system combining solar energy with a heat pump water heater. The composite type hot water system comprises a solar energy system, a heat pump system and a temperature control system, wherein the temperature control system is used for connecting the solar energy system with the heat pump system, and comprises at least one temperature control valve and a temperature control panel, and the temperature control panel is used for controlling the opening and the closing of the temperature control valves. The composite type hot water system combining the solar energy with the heat pump water heater has the beneficial effects that through the arrangement of the temperature control system, the solar energy water heater and the heat pump water heater are skillfully combined, so automatic water supplementing is realized, first usage of the solar energy hot water is realized, and cost is reduced.

The invention discloses an evaporative cooling type external cooling system for a DC converter station, which includes a heating component, a first cooling water pipe spirally surrounds the outer side of the heating component, a hollow storage plate is arranged on the top of the heating component, Thermal expansion fluid is arranged in the hollow storage tray, an external cooling tower is arranged on one side of the heating component, and a hollow cavity, a water storage tank and a water replenishment tank are fixedly installed on the outer side of the outer cooling tower. The present invention not only can automatically exchange the cooling water in the first cooling water pipe, the circulation chamber and the second cooling water pipe when the temperature of the heating component is high, realizes the self-circulation of the cooling water, cools down the heating component, is convenient to use, and can also be used in After the cooling water is exchanged, the second cooling water pipe is automatically sprayed and blasted, and the evaporation of the sprayed water is used to speed up the heat exchange and the cooling effect is better. Suitable for converter stations.