17results about How to "Fast water" patented technology

This invention relates to the field of water remediation technology, specifically to a piezoelectric catalytic component and a groundwater remediation system. The piezoelectric catalytic component includes: an upper part of a piezoelectric catalytic body with a spiral channel communicating with an inlet, and a lower part with a cavity; the cross-sectional diameter of the spiral channel gradually decreases from the inlet to the end; a column is provided in the cavity, and a piezoelectric film is spirally wound around the column; the end of the spiral channel is close to the piezoelectric film at the upper end of the column; the piezoelectric film receives water containing organic pollutants flowing in from the spiral channel and catalytically degrades the organic pollutants through piezoelectric conversion; this application combines the static pressure of the water flow, accelerates the water flow through the spiral channel, the flow velocity gradually increases from top to bottom, the hydraulic impact load is correspondingly enhanced, the mechanical force flowing through the piezoelectric film is increased, low-frequency vibration excites the piezoelectric catalytic effect, maximizes the catalytic degradation capacity of the piezoelectric material, and thus improves the catalytic degradation efficiency of the piezoelectric material.

The application relates to a control method and a control system of a water heater device. The method comprises the following steps: obtaining an operation mode of the water heater device; in response to the operation mode of the water heater device being a bathing mode, starting the heat pump circulation module and the instant heater, water at the water inlet end passes through the heat pump circulation module and the energy storage heat exchange module, is then collected into the constant temperature valve for constant temperature regulation, and flows to the water outlet end after being heated by the instant heater again. The application can solve the problems of limited power of an instant water heater, unstable water outlet temperature, large volume of a heat pump water heater and slow heating.

The invention discloses an auxiliary irrigation device for the planting industry. The auxiliary irrigation device comprises a fixed seat; a liquid mixing box is arranged on the fixed seat, and a water inlet pipe is arranged at the upper end of the liquid mixing box; a telescopic rod is arranged on one side of the liquid mixing box, a water collecting barrel is arranged at the upper end of the telescopic rod and communicated with the pressurizing pipe, a barrel body is arranged on the water collecting barrel, a plurality of spray heads are arranged on the barrel body, and a flushing pump is arranged at the upper end of the barrel body and communicated with the spray heads through flushing pipes; a controller is arranged at the lower end of the fixed seat and is electrically connected with the flushing pump; the invention aims to solve the problem that the spray head on the irrigation device is not easy to block in the plant growth process.

The application discloses a closed laser shock peening water confinement layer applying device, which comprises a structure closing module, an angle adjusting module and a water confinement layer applying module; the structure closing module comprises a shell and a deformation cover, the rear end of the deformation cover is fixedly installed on the shell, the opening and closing angle of the front end of the deformation cover is adjustable, the shell and the deformation cover constitute an isolated cavity which is open at the front side and has an adjustable opening and closing angle and is closed at the rear side; the angle adjusting module is installed on the shell and is used for adjusting the opening and closing angle of the deformation cover; the water confinement layer applying module comprises a water pumping pump used for conveying deionized water into the isolated cavity and a vacuum pump used for pumping the deionized water in the isolated cavity out; the application further discloses a closed laser shock peening water confinement layer applying method, which is based on the closed laser shock peening water confinement layer applying device; the whole device and method have the characteristics of simple principle, strong operability, controllable water flow, wide structure applicability and good engineering practicability.

The utility model relates to the field of water treatment equipment, and provides a plastic production water treatment system which comprises a water treatment tank, a water inlet pipe, a circulating pipe and a circulating pump, a plurality of filtering pieces are arranged in the water treatment tank in the vertical direction; the water inlet pipe is communicated with the top of the water treatment tank; the circulating pipe is communicated with the bottom of the water treatment tank, and the circulating pump is connected with the circulating pipe and connected into external plastic production equipment. The water circulation device has the effects of filtering impurities in water and stabilizing water circulation.

The utility model discloses a multifunctional orchid cultivation heat preservation shed, which relates to the field of agricultural planting equipment, and comprises two bases, the top surface of the base on the left side is fixedly connected with a first wall body, and the top surface of the base on the right side is fixedly connected with a second wall body; the upper side of the top face of the first wall body and the upper portion of the left face of the second wall body are jointly and fixedly connected with a plurality of supporting frames, the top faces of the multiple supporting frames are jointly provided with a first greenhouse film, lamp holders are fixedly connected to the centers of the inner walls of the multiple supporting frames, and the inner walls of the multiple lamp holders are in threaded connection with plant lamps. The orchid greenhouse has multiple functions, the time duration of photosynthesis in the orchid cultivation process can be prolonged, orchid cultivated in the greenhouse can be rapidly watered, when the temperature in the greenhouse is too high, ventilation and heat dissipation can be rapidly conducted on the greenhouse, the situation that the orchid is prone to dying due to heat in the orchid cultivation process is avoided, and the orchid greenhouse is convenient to use. Therefore, the practicability of the device is improved.

The invention provides Chinese patent medicine condensing equipment, and relates to the technical field of condensing equipment. The condensation jacket box is of a cuboid box-shaped structure, a water tank is arranged below the condensation jacket box, and an opening of the water tank is upward; fans are arranged on the opposite side walls of the two ends of the condensation jacket respectively; a circulating pump is fixedly mounted on the side wall of one end of the water tank, and the circulating pump is upwards connected with a water inlet pipe; a bearing seat is fixedly mounted at the bottom of an inner cavity of the condensation jacket box through a supporting frame; and cooling pipe boxes which are uniformly spaced left and right are vertically and fixedly mounted on the bearing seat. According to the liquid medicine cooling device, it can be guaranteed that the liquid medicine can be efficiently cooled, the heat exchange efficiency is high, the number of the cooling pipe boxes can be increased or decreased according to the actual situation, the liquid medicine can be condensed through cooling water at the same temperature all the time when passing through the multiple cooling pipe boxes, and the effect that the liquid medicine is subjected to multi-stage condensation is achieved.

The utility model discloses a combined type wave wing heating radiator which comprises end covers, an outer shell clamped between the two end covers, a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are inserted into the two sides of the outer shell respectively, the end, penetrating through the outer shell, of the water inlet pipe is connected with a fixed heating radiator, and the water outlet end of the fixed heating radiator is connected with a movable heating radiator. According to the movable heating radiator, the rotating rod is arranged in the middle of the shell and is in threaded connection with the large abutting plate and the small abutting plate, so that the positions of the large abutting plate and the small abutting plate can be adjusted through rotation of the rotating rod, the distance between the two movable heating radiators is compressed, meanwhile, the stroke of the corrugated pipe is compressed, and circulation of water flow is accelerated; when the temperature needs to be reduced, the rotating rod only needs to be reversed to control the large abutting plate and the small abutting plate not to extrude the heating radiator any more, the distance is prolonged, the circulation rate of the water flow in the device is decreased, and the purpose of reducing the temperature is achieved; and the practicability of the device is effectively improved.

The invention discloses a vegetable seedling cultivation device, and belongs to the technical field of vegetable cultivation, the vegetable seedling cultivation device comprises a planting frame, an air injection component is arranged in the planting frame, the air injection component comprises air injection equipment fixedly connected to the back side of the lower end in the planting frame, and two first guide pipes are fixedly connected to the back side of the air injection equipment. On the premise that the net structure of the root system is not damaged, adhesion between the root system and the inner wall of the hole tray is relieved through the micro-vibration effect of airflow, compared with mechanical ejection, the integrity of the root system is improved, and the device is particularly suitable for melon and fruit seedlings with fragile root systems; the vegetable seedlings are prevented from being broken due to local stress concentration caused by mutual twisting of root systems when being pulled, so that the root systems are protected, meanwhile, in intensive seedling raising, the locking effect caused by root system coiling enables the breakage rate to be increased when a mechanical arm grabs the vegetable seedlings, and the transplanting survival rate is also prevented from being reduced due to the fact that roots of rhizomes are stabbed by traditional ejector pin type seedling jacking.

The application relates to a multifunctional airbag system for assisting a cross-medium vehicle to quickly cross media, which is suitable for a rotary-wing cross-medium vehicle and comprises an airbag buffer device, an airbag ballast device and a multi-airbag air volume unified control module. The airbag buffer device is arranged at the head of the cross-medium vehicle, the airbag ballast device is arranged at the middle section of the cross-medium vehicle, and the multi-airbag air volume unified control module is arranged at the tail of the cross-medium vehicle. The cross-medium vehicle is provided with three functions of underwater attitude adjustment, high-speed water entry buffering and rapid water exit assisting, the airbag ballast device replaces a traditional ballast water system, the inflation amount of the ballast airbag and the propeller power are controlled, and the functions of the cross-medium vehicle in underwater attitude adjustment, such as floating, diving and rotating, and the function of zero-energy consumption suspension in water can be realized.

The invention provides a water-air amphibious bionic flapping-wing air vehicle and a sea-air object detection system. The aircraft comprises a bionic flapping wing aircraft body, an energy device, a communication device, a detection device, a recognition device, a motion control device, a motor driving device and a chemical engine, two chemical reaction chambers are arranged in the chemical engine, and when the aircraft enters the air from water, high-temperature and high-pressure gas is generated through chemical reaction to form strong reverse thrust. The aircraft can be quickly discharged out of water, the concealment of the aircraft is improved, and the aircraft is not affected by water surface obstacles and stormy waves. When a sea and air object detection system formed by networking of the water and air amphibious bionic flapping wing aircrafts is used for executing a detection task, the aircrafts provide flight power through cooperative work of the flapping wings and the chemical engines according to a received control instruction, flexible sneaking underwater is achieved through the flapping wings, and the flapping wings and the chemical engines can be used for controlling the aircrafts. And the aircraft rapidly enters an air flight state by virtue of the thrust of the chemical engine during water outgoing, so that the maneuverability and adaptability of the aircraft are improved.

The utility model discloses a fertilizing and watering device for strawberry cultivation, which relates to the technical field of strawberry cultivation and comprises a liquid storage tank, a conveying pipe is fixedly mounted on one side of the liquid storage tank, and a movable mechanism is arranged in the conveying pipe; the movable mechanism comprises an electric push rod, a movable piece, a rotating piece, a connecting pipe, a connecting piece and a nozzle; according to the technical scheme, the movable mechanism is adopted, when watering is needed, the electric push rod operates to drive the movable part to move, the groove is aligned with the mounting groove, the rotating part rotates under the action of the torsional spring, the connecting part and the spray head are erected, the spray head can be aligned with strawberry plants, and watering is achieved. And after watering or fertilizing is completed, the electric push rod is reset, the movable piece pushes the connecting piece and the spray head back into the mounting groove, and the problem that the spray head is blocked due to long-term exposure is avoided.

This invention relates to the field of sludge solidification treatment equipment, and discloses a sludge solidification pretreatment device for river environmental management. The device includes a filter press assembly, a solidification assembly, and a mixing and feeding assembly. In use, the worm gear reciprocates forward / reverse, driving the fixed component and rotating ring to reciprocate. This causes two sliding rods to continuously move closer and further apart in a parallel state, adjusting the filter press plates to move closer and further apart. When the filter press plates move closer together, they squeeze the sludge between them to release water; when they move further apart, they squeeze the sludge between the filter press plates and the filter box to release water, dividing the sludge in the filter box into three parts and squeezing out water. As the rotating ring rotates, the scraper below it also rotates. The brush on the scraper tightly abuts against the filter box, and there is pressure between the brush and the filter box. Through the elastic deformation of the brush, it enters the through holes, promptly scraping away blockages inside the filter holes and outside the filter box. This invention has the advantages and effects of high dewatering efficiency, rapid and uniform mixing with the solidifying agent, and convenient unloading.

The utility model discloses a water-saving irrigation device for potato planting, which relates to the technical field of potato planting, and comprises a supporting disc, a supporting ring and an adjusting frame, and by arranging an adjusting mechanism and a rotating part, the height of potatoes in different growth periods can be adjusted when the potatoes are irrigated. By arranging a fixing mechanism, a transmission part, a connecting part and a sliding part, a fixing motor is started to drive a fixing shaft detachably and fixedly connected with the output end of the fixing motor to rotate, so that a fixing disc fixedly connected with the fixing shaft rotates, and then a transmission plate rotationally connected with a first transmission shaft is driven to rotate; by arranging a second transmission shaft, a sliding block fixedly connected with the second transmission shaft slides in a sliding groove in a connecting disc, so that arc-shaped plates fixedly connected with the sliding block are driven to get close to each other, potatoes are clamped, by arranging an adjusting mechanism and a fixing mechanism, the potatoes are irrigated more quickly and conveniently, water loss for irrigation is avoided, and the potato planting efficiency is improved. And water resources are wasted.

The present invention relates to the technical field of water purification devices, and in particular to a water vapor separation box and drinking water equipment, including an upper cover, a main body and a lower cover that are detachably fixed to form an integrated connection for separating water vapor, wherein an air inlet pipe that penetrates the main body longitudinally is provided in the main body, an isolation chamber is provided on the pipe wall of the air inlet pipe in the separation chamber, and a first water outlet and a second water outlet are provided respectively for controlling the outflow according to the flow rate, and an independent hot water pipe is provided in the second water outlet to reduce the difficulty of injection molding. The present invention can discharge water vapor in the separation chamber while air is supplemented by the air inlet pipe to balance the air pressure in the separation chamber, prevent hot steam from being sprayed out together with hot water, and make the water outlet stable and smooth, and achieve the purpose of coordinating the different requirements of the two types of water for the size of the water outlet through the isolation chamber blocking and separation; using a separate stainless steel pipe as a replacement can not only meet the requirements of hot water outlet, but also reduce the difficulty of injection molding and manufacturing cost of the main body.

The utility model relates to the technical field of floor drain design, in particular to a biological safety airtight floor drain which comprises a water pipe, a flow limiting assembly is fixedly connected to the water pipe and comprises a hollow sleeve, the hollow sleeve is fixedly connected to the water pipe, a rubber piston is connected to the hollow sleeve in a sliding mode, and an air conveying pipe is fixedly communicated with the hollow sleeve. By starting the air pump, the rubber piston is pushed out, the effect of controlling the flow rate of waste water is achieved, by arranging the flow limiting assembly, the flow rate of the waste water can be controlled, liquid splashing caused by the too large flow rate of the waste water is prevented, and the possibility of biological sample splashing is effectively reduced; and clothes of workers are avoided, and practicability is achieved.

The utility model discloses a kind of gas-liquid mixed transmission synchronous self-priming pump structure, belong to self-priming pump technical field, comprising: centrifugal pump, its front end is provided with siphon tank, several steady flow baffle are provided in the siphon tank, exhaust port and water filling port are provided on the siphon tank, the siphon tank bottom is provided with drainage tube, liquid discharge pipe and liquid delivery pipe, the liquid delivery pipe is connected in the centrifugal pump water inlet;And gas-liquid separation chamber, it is connected at the centrifugal pump outlet.The utility model is by being provided with siphon tank, so that every time before starting does not need special water diversion operation, and also can achieve pump and simultaneously realize to send medium, ordinary self-priming pump after starting pump can only empty air and not self-priming time of water.