33results about How to "Realize the function of water storage" patented technology

The invention relates to an anti-seepage air-permeable pot culture container. The pot culture container is provided with an open cavity, aggregate particles and water-repellent binder are stuck together to form the pot culture container, and pores through which air molecules rather than liquid water molecules can pass are formed between the neighboring aggregate particles. The aggregate particles are one of quartz sand, slag, ceramsite and glass beads or the mixture of any of quartz sand, slag, ceramsite and glass beads. The invention also discloses a preparation method for the anti-seepage air-permeable pot culture container. Since the invention applies the material with good anti-seepage and air-permeable properties to the pot culture container, the moisture for pot culture is effectively retained, so that the moisture needed by a plant is maintained, and moreover, while proofing water, the pot culture container also has the air-permeable property. The anti-seepage air-permeable pot culture container can be widely applied to the plantation of various potted plants, garden nursery transplantation and the plantation of crops in arid regions.

The invention discloses a multi-groove circulating silicon wafer cleaning machine which comprises a machine shell, cleaning grooves, a water-supplying pipeline, and water-exhausting pipelines, wherein the cleaning grooves are at least groove bodies which are sequentially arranged. The groove bodies are sequentially composed of at least two difunctional cleaning grooves, at least two medicine-washing cleaning grooves, and at least two water-washing cleaning grooves which are of slow-lifting prewashing dewatering grooves. The difunctional cleaning grooves are used for pure water cleaning or medical liquid alkali cleaning, the medicine-washing cleaning grooves are used for medical liquid alkali cleaning, and the water-washing cleaning grooves are used for pure water cleaning. Overflowing pipes which are arranged between two adjacent groove bodies of the difunctional cleaning grooves are communicated with the groove bodies, and reverse sequence overflowing of the difunctional cleaning grooves is formed by the overflowing pipes. The water-exhausting pipes are connected with the overflowing pipes through tee joint valves, so that overflowing liquid can flow into a lower-level groove body or exhaust through the water-exhausting pipes, and thereby the difunctional cleaning grooves achieve dual functions of pure water cleaning and medical liquid alkali cleaning. The difunctional cleaning grooves of the multi-groove circulating silicon wafer cleaning machine can not only be used as alkali-cleaning grooves, but only can be used as water-washing grooves, facilitate adjusting and arranging of a silicon wafer cleaning working procedure, reduce water consumption through an overflowing manner, and save water resources.

The invention discloses a well and a water collection well. The well comprises a bottom plate, a well chamber, a well cylinder adjustment block, a well ring and a well lid which are connected in sequence from bottom to top, wherein the lower parts of the bottom plate and the well chamber are integrally formed by pouring; and a water inlet is formed in a side wall of the well chamber. The water collection well comprises a sand sediment well and a water intake well which adopt the well, wherein a first water collection well chamber is connected between the sand sediment well and the water intake well; the sand sediment well is communicated with the first water collection well chamber through an upper water-passing hole; the first water collection well chamber is communicated with the water intake well through a lower water-passing hole and the water inlet of the water intake well; and vent holes are formed in the sand sediment well, the water intake well and the side walls at the upper part of the first water collection well chamber. The well and the water collection well are connected with a drainage pipeline of a drainage system, so that rainwater can be collected on a rainy day and urban water logging is avoided; and when the soil is droughty, the rainwater stored in the well can be pumped out for irrigating greenbelts to relieve the drought, so that wastes are turned into wealth and water resources are saved for cities.

The invention relates to the technical field of clivia miniata planting and discloses a planting method of clivia miniata. The planting method includes: planting pot treatment, soil filling, planting and daily management, wherein the step of planting pot treatment includes: A, selecting a pot; B, mounting a corrector: a rotating ring is mounted on the flowerpot, a protruding portion is arranged on the rotating ring, a sliding rail is arranged on the rotating ring, an ejector rod is arranged above the sliding rail, a first supporting rod and a second supporting rod are hinged at the lower end of the ejector rod, a first rolling ball is arranged on the first supporting rod, a second rolling ball is arranged on the second supporting rod, and the second supporting rod and the first supporting rod are opposite in magnetism; C, mounting a water spraying pot which comprises a nozzle and a switch, and connecting the ejector rod onto the switch; during planting, a sleeve sleeves a plant, the sleeve comprises a correction shaft which extends spirally, diameter of the sleeve is sequentially reduced from top to bottom, and the sleeve is connected on the ejector rod; during daily management, the rotating ring is rotated once every other 2-3 days. By the method, in the process of correction, damage to leaves can be lowered, and ornamental value of the leaves can be increased.

The invention discloses a hanging basket device for indoor plant growth. The hanging basket includes a ceiling, supporting pillars, hanging baskets and rotatable shafts; the supporting pillars are distributed on the bottom of the ceiling, the rotatable shafts are arranged on the upper portions of the supporting pillars, lighting devices are arranged at the inner sides of the rotatable shafts, controlling devices are arranged on the middle portions of the supporting pillars, universal wheels are mounted at the lower ends of the supporting pillars, retractable rods are distributed on the middle of the bottom of the ceiling, hooks are arranged at the bottoms of the retractable rods, the bottoms of the hooks are provided with lifting ropes, and the bottoms of the lifting ropes are provided with the hanging baskets. According to the hanging basket device for the indoor plant growth, through the arranged hanging baskets, no manual operation is needed, the hanging basket device is simple in structure, convenient to use and good for plant growing, the functions of impermeability, ventilation and impoundment are achieved, and the plant growth is promoted; through the arranged retractable devices, the function of automatic lifting of the hanging baskets is achieved; through the arranged lighting devices, the illuminance and temperature can be automatically adjusted; the hanging basket device can be optionally moved through the provided universal wheels, and the hanging basket device for the indoor plant growth is convenient to use and practical.

The invention provides a vehicle-mounted drinking water system and a vehicle with the vehicle-mounted drinking water system. The vehicle-mounted drinking water system comprises a body, an armrest, a water storing box, a water outlet mechanism and a controller, wherein a cavity chamber is limited in the body, the armrest is movably arranged on the body to open and close the cavity chamber, the water storing box is arranged in the cavity chamber, the water outlet mechanism is arranged on the body and communicates with the water storing box to discharge water from the water storing box, the controller is connected with the water outlet mechanism to control water outlet of the water outlet mechanism. According to the vehicle-mounted drinking water system, a water storing function of the water storing box is realized by fixing the water storing box in the cavity chamber of the body, and meanwhile, water outlet of the water outlet mechanism is controlled by the controller by connecting the water storing box, the water outlet mechanism and the controller, the in-vehicle water taking requirement of a driver or passenger is met, drinking water is convenient, and riding comfort and safety are improved.

The invention discloses an externally powered riverbed water level centralized monitoring system based on the Internet of Things, wherein, the surface of the water level pole is provided with a limit groove along the axial direction, and one end of the floating block is placed in the limit groove and can be placed in the limit groove. The water level sensor is used to identify the scale line of the water level pole and convert the distance information into an electrical signal. A battery is installed in the housing of the water level sensor, and the signal output end of the water level sensor is connected to the transmitting antenna through a wireless transmission circuit. The transmitting antenna is simultaneously connected to the receiving antenna and the management server through wireless communication, the signal output end of the receiving antenna is connected to the signal input end of the controller, and the signal output end of the controller is connected to the control end of the motor. In the invention, the water level sensor, the floating block and the water level pole are bound together, and the water level sensor detects the water level information of the river bed in real time, and both the management server and the controller can obtain the information, and adjust the height of the gate through the motor in real time, which is convenient for management.

The invention discloses a multifunctional solar street lamp. The multifunctional solar street lamp comprises a lamp pole, wherein the lamp pole is provided with a box body; an outer surface of the boxbody is fixedly provided with a square transparent glass cover; an installation space is arranged between the transparent glass cover and the box body; a cover body is arranged on the lamp pole rightabove the box body; a threaded section is arranged on the lamp pole right above the transparent box body; four groups of auxiliary compressing mechanisms acting on an advertisement leaflet are uniformly arranged in an array in the installation space in the circumferential direction of the transparent glass cover; the auxiliary compressing mechanism comprises a pair of support plates fixedly arranged on the side walls of the box body and located at two ends close to an upper part; a support shaft is slidably arranged between the two support plates; two ends of the support shaft are respectively and slidably embedded in the two support plates through a connecting rod; an electromagnet attracting the connecting rod is respectively arranged on two ends in the support plates extending in the longitudinal direction; four groups of auxiliary posting devices acting on the advertisement leaflet are uniformly arranged in an array in the installation space. The effect of posting the advertisement on the solar street lamp is reasonably implemented, and the functionality of the solar street lamp is improved.

The invention discloses an underwater robot two-way buoyancy adjusting device and method, and belongs to the technical field of underwater robot buoyancy adjusting devices.The underwater robot two-way buoyancy adjusting device comprises a side fixing plate, and fixing arms are installed at the four corners of one side of the side fixing plate; a plurality of groups of barb type power generation roller assemblies are distributed at equal intervals in the power generation bin along the central axis of the bottom of the power generation bin, and the adjustment plate is adjusted by starting the baffle adjustment motor to increase different water volumes, so that sinking at different depths is realized; the baffle plate adjusting motor can be started to enable the adjusting plate to be uniformly kept in an inclined upward direction, and upward buoyancy is generated under the impact of water flow to enable the baffle plate to float in undercurrent.

The invention relates to a sustained and controlled release water retention cultivation device and method for alkaline soil. The sustained and controlled release water retention cultivation device comprises a supporting carrier, a first groove body is formed in a middle part of an upper surface of the supporting carrier, the first groove body is filled with a breathable carrier, the breathable carrier is of a porous structure, the breathable carrier is filled with an organic fertilizer, a second groove body is formed in a middle part of an upper surface of the breathable carrier, a cultivation area carrier is arranged in the second groove body and used for planting to-be-cultivated plants, a breathable and water-permeable film is arranged on an inner wall face of the first groove body, a breathable and water-impermeable film is arranged on an adjacent side face of the supporting carrier and the external soil, an inner cavity is formed in the supporting carrier, and a water absorption material is arranged in the inner cavity.

The invention relates to the field of drainage of fuel filters, in particular to a water level buoyancy automatic drainage fuel filter. The water level buoyancy automatic drainage fuel filter comprises a first cavity, a second cavity, a third cavity and a movable round rod. The second cavity is a cylinder provided with a crescent notch from top to bottom, the crescent notch on the inner side is tightly attached to the side face of the first cavity, and the bottom of the crescent notch and the bottom of the first cavity are on the same horizontal plane. The problems that an engine or peripheral parts are damaged and the environment is destroyed due to manual emission and untimely emission are solved.