502results about How to "Easy to add water" patented technology

The invention discloses an evaporative humidifier. The evaporative humidifier comprises a body, a fan blade assembly arranged on the upper part of a hollow cavity of the body, a wet curtain assembly arranged on the middle part of the hollow cavity of the body, a water tank arranged on the lower part of the hollow cavity of the body, and an air outlet grid arranged at the top end of the hollow cavity of the body. A wet curtain is arranged under the fan assembly, water in the water tank is pumped by using a water pump fixed on the body, then the water is upwards transported along a water system pipeline and drained through a wet curtain cover to uniformly and quickly drench the whole wet curtain, and the air at the air inlet grid is discharged by the high-efficiency fan assembly through the drenched wet curtain and a high-speed rotating fan so as to greatly improve the humidifying efficiency of the purification type humidifier; therefore, the humidifier is an efficient purification type humidifier with a humidifying function.

The invention discloses a hand-hold steam brush with steam jet intensity adjustable, and belongs to clothing ironing equipment. For an existing hand-hold steam brush, the steam jet intensity cannot be adjusted, and the removal effect of the steam jet intensity on stubborn folds is poorer. According to the hand-hold steam brush with the steam jet intensity adjustable, a steam output adjusting mechanism is assembled in a machine body and connected with a switching part which is located on the exterior of the machine body and is capable of switching working positions; when the switching part is located on one working position, the steam output adjusting mechanism jets steam produced by a steam generator from a steam outlet under a lower pressure, that is to say, ordinary steam is jetted; when the switching part is located on the other working position, the steam output adjusting mechanism jets the steam produced by the steam generator from the steam outlet under a higher pressure, that is to say, powerful steam is jetted, therefore, the ironing efficiency of a user is effectively promoted, and a better removal effect on the stubborn folds can be achieved by utilizing the powerful steam.

The invention discloses a multi-functional self-help watering flowerpot. The multi-functional self-help watering flowerpot comprises a flowerpot body and a water inlet mechanism, the flowerpot body comprises an inner pot and an outer pot in an integration mode, the inner pot is sleeved inside the outer pot, a cavity interlayer is formed between the inner pot and the outer pot, the inner pot is a cylindrical barrel, a plurality of openings are formed on the bottom surface of the inner pot, the upper surface edge of the inner pot extends outside to form a circular cover plate, the middle portion of the outer pot is provided with a sealing layer seamlessly connected with the bottom surface of the inner pot, the inside of the lower portion of the outer pot is provided with an inclined plane to divide the cylindrical space of the lower portion into two independent parts, the water inlet mechanism comprises a fluid pressing barrel and a liquid outlet pipe, the upper portion of the liquid outlet pipe is provided with a nozzle, and the upper portion of the liquid pressing barrel is provided with a cylindrical barrel piston which can move inside the pipe body of the liquid pressing barrel. Due to the matching between a transparent glass outer shell and ceramic inner shell, the multi-functional self-help watering flowerpot is beautiful in appearance, fresh, simple in structure, capable of enabling water to be filled inside soil inside the flowerpot and watering the plant inside the flowerpot at regular intervals and quantity, high in water utilization efficiency and good in water retention effect.

The invention discloses a household electric steam boiler comprising a boiler body (1), a steam generator, a water tank (2) and a water feed mechanism. The steam generator comprises an electric heating disc (3). The water feed mechanism comprises a water supply pipe (4) and further comprises an internally penetrating connector (5). The connector (5) is provided with at least one water inlet pipe (5.1), at least one water outlet pipe (5.2), at least one gas inlet pipe (5.3) communicated with the atmosphere, and at least one gas return pipe. The horizontal plane height of the top of the inner wall of the joint between the gas return pipe and the gas inlet pipe (5.3) is greater than or equal to that of the top of the inner wall of the water outlet end of the water supply pipe (4). The household electric steam boiler is automatically fed with water by means of atmosphere, so that the water feed accuracy is high; besides, the boiler is simple in structure and low in cost; and the normal use of the electric steam boiler can be guaranteed.

The invention discloses a cleaning device for a chemical reaction kettle. The cleaning device for the chemical reaction kettle comprises a reaction kettle, auxiliary brackets, water storage tanks, water suction pumps, water conveying pipes, nozzles and a rotating motor. An output shaft of the rotating motor penetrates through the top of the reaction kettle and is connected with a stirring shaft, the stirring shaft is of a hollow structure, the outer side of the stirring shaft is sleeved with at least two first sleeves, and the outer side of each first sleeve is fixedly connected with a plurality of second sleeves. The second sleeves are internally sleeved with telescopic rods, the outer sides of the telescopic rods are sleeved with first springs, limiting plates are installed at the ends,close to the stirring shaft, of the telescopic rods, and the other ends of the telescopic rods are fixedly connected with installation plates. A plurality of cleaning brushes are installed on the sides, close to the inner wall of the reaction kettle, of the installation plates, the bottom of the stirring shaft is connected with a sleeve rod in a thread mode, and the bottom of the sleeve rod is provided with a cleaning mechanism of the reaction kettle. The cleaning device for the chemical reaction kettle can adapt to reaction kettles with different inner diameters, has a wide use range, and canthoroughly clean the bottom of the reaction kettle.

The invention relates to a steam mop which comprises a shell body, a handle, a water tank, a steam forming device and a flow-speed accelerating device, wherein, the shell body is positioned on the ground and is provided with a dirt removal surface which is downward and is opposite to the ground and the dirt removal surface is provided with a steam outlet; the handle is connected with the shell body and extends upwards, so as to manipulate the shell body to move on the ground when the steam mop stands on the ground; the water tank is detachably embedded and arranged on the shell body and is provided with a water filler and a water outlet; the steam forming device is arranged in the shell body and is provided with a water inlet and a steam outlet, wherein, the steam outlet is communicated with the steam outlet arranged on the dirt removal surface of the shell body, a steam forming cavity is arranged between the water inlet and the steam outlet and is communicated with the water inlet and the steam outlet, in addition, the steam forming device is also provided with a heating device which is used for heating the steam forming cavity; the flow-speed accelerating device is arranged in the shell body and is used for driving water in the water tank to flow into the steam forming device with a certain speed. Because the water tank can be detached from the shell body conveniently and separated from the mop, the water tank can be added with water singly, thereby leading the water adding process of the steam mop to be very convenient.

The invention discloses a non-sintering sialon bonded corundum-spinel castable and a method for preparing an RH (Ruhstahl Hausen) insert tube prefabricated member inner core with the same. The castable comprises the following raw materials: 50-72% of fused white corundum, 8-21% of spinel, 2-9% of silicon metal powder, 3-11% of 200-mesh fused white corundum, 2-6% of alpha-alumina and 3-7% of rho-alumina; besides, an additive FS60 with weight accounting for 0.04-0.13% of total weight of various raw materials is added. The castable and the method have the beneficial effects that as the castable adopts sialon bonding, impacts of existence of CaO in existing traditional castable cement on the high temperature property and corrosion resistance of the prefabricated member are overcome, thus greatly improving the high temperature strength and thermal shock resistance of the castable; in combination with the 1700 DEG C service conditions of the product, generation of sialon in the service process is achieved, the production cost is effectively reduced, and the service life of the product is prolonged by 30-50%.

The invention discloses a multifunctional cooking utensil. The multifunctional cooking utensil comprises an upper shell and a lower shell, an air inlet and an air outlet are formed in the upper shell;a air guide cover r is arranged below the upper shell; a cold air cavity is defined between the upper shell and the air guide cover; the air inlet and the air outlet are communicated with the cold air cavity; a motor and a cold air fan are arranged in the cold air cavity; the cold air fan is fixedly connected with a motor shaft of the motor; a hot air fan and a heating element are arranged belowthe air guide cover; a motor shaft penetrates through the air guide cover and then is fixedly connected with the hot air fan; a containing cavity is formed in the lower shell body, a container is arranged in the containing cavity, the multifunctional cooking utensil further comprises a steam generation device for providing steam for the container. The cold air cavity is hermetically separated fromthe containing cavity; and a steam exhaust channel is formed in the upper shell, a first communicating opening of the steam exhaust channel communicates with the containing cavity, a second communicating opening of the steam exhaust channel communicates with the outside, and the second communicating opening is located in the upper shell and is formed in the side different from the side provided with the air inlet.

The invention provides a preparation method of an iron runner castable containing graphene oxide, comprising the following steps: step 1: premixing materials, and mixing raw materials and auxiliary materials evenly, wherein the raw materials contain dense corundum, white corundum, carborundum, alpha-Al2O3 micropowder, silicon dioxide micropowder, aluminate cement, ball pitch and monatomic silicon powder, and the auxiliary materials comprise a water reducer and explosion-proof fiber; step 2, adding graphene oxide solution and an antioxidant for the graphene oxide. By applying the technical scheme, the preparation method has the following effects: (1) preparation steps are simplified, and are suitable for industrial production; (2) the added graphene oxide can reduce the usage amount of common carbonaceous materials such as the ball pitch, and the production of poisonous and carcinogenic gas can be reduced when the iron runner castable is used in a high temperature environment; (3) the content of carbon in the castable can be effectively increased by the addition of the graphene oxide, the additive quantity of water and the porosity of the iron runner castable can be reduced, and the structural strength, thermal shock resistance and corrosion resistance of the iron runner castable are enhanced.

The invention discloses a fertilizing and pesticide spraying device for vegetable planting. The device comprises a base, a stirring motor is mounted in the base, a limit mounting groove is mounted atthe upper end of the base, a water tank is mounted in the limit mounting groove, an revolving shaft is mounted in the water tank, the lower end of the revolving shaft penetrates through the bottom ofthe water tank and the limit mounting groove to be rotationally connected with an output shaft of the stirring motor, a tank cover is mounted at the top end of the water tank, a waterproof tank is mounted on one side of the limit mounting groove, a water pump is mounted at the upper end of the waterproof tank, a rotating platform is mounted on one side of the water pump, a rotating motor is mounted in the waterproof tank, an output shaft of the rotating motor penetrates through the top of the waterproof tank to be rotationally connected with the rotating platform, a telescopic rod is mounted on the rotating platform, and a sprayer is mounted at the upper end of the telescopic rod. The seeder solves the problems of high labor intensity, inconvenience in operation, uneven spraying and low spraying efficiency of existing spraying devices.

The invention relates to mixing equipment, and in particular relates to small asphalt mixture mixing equipment. The invention aims at solving the technical problem of providing small asphalt mixture mixing equipment which is comprehensive in mixing and convenient to clean. For solving the technical problem, the small asphalt mixture mixing equipment provided by the invention comprises a mounting frame, a supporting rod, a frame body, a discharging pipe, a first valve and the like, wherein the supporting rod is arranged at the left side of the bottom in the mounting frame, the frame body is arranged at the top end of the supporting rod, the discharging pipe is arranged at the lower part of the right wall of the frame body, the first valve is arranged on the discharging pipe, the collecting frame is placed at the bottom in the mounting frame at the bottom right of the discharging pipe, a lifting device and a stirring device are arranged at the upper part of the mounting frame, and the stirring device is arranged at the bottom of the lifting device. The small asphalt mixture mixing equipment provided by the invention has the advantages that a first motor is controlled to rotate, so that the height of the stirring device is regulated, and different working requirements are met; and mixing blades at the left side and the right side are arranged in a staggered way, so that the stirring effect is better.

The invention discloses a carbonatite fracture-cave type reservoir displacement physical model combination method and an experiment device. 15 kinds of typical fracture-cave structures are extracted; 14 fracture-cave combination modularized units are finally obtained; and 25 kinds of fracture-cave combination modes are summarized by analyzing different main control factors and combining the practical fracture-cave units. A fracture-cave type reservoir displacement experiment physical model system combination module experiment device for performing the experiment on the carbonatite fracture-cave type reservoir displacement physical model combination method comprises a raw material storage system, a fracture-cave combination device, a pressure supply device, a power supply, a metering system, a data processing system and relevant accessories such as a pipeline and a valve. A serious of novel fracture-cave combination modes for the experiment are provided; devices required by the experiment method are subjected to integral experiment device and technical flow process design; and a whole set of fracture-cave type reservoir displacement experiment physical model system combination module experiment device is finally formed.

The invention discloses an electric high-pressure cleaning tanker and belongs to the technical field of environment protecting cleaning equipment. The electric high-pressure cleaning tanker comprises a cleaning tanker body provided with a cab, a carriage and a chassis. An independent water tank is arranged in the carriage and is fixed on the chassis in the carriage. A long-handle high-pressure water gun connected with the water tank is arranged in the carriage. A short-handle high-pressure water gun connected with the water tank is arranged in the cab. A maintenance door connected through a hinge is arranged on the side wall of the carriage. The electric high-pressure cleaning tanker with the structure has a large cleaning operation radius and is suitable for cleaning operation in various environments.

The invention relates to a quick-heating drink bar capable of adjusting temperature. The quick-heating drink bar comprises a machine base, an original water tank, a heating unit, a water outlet faucet and a control system. The quick-heating drink bar is characterized in that the original water tank is arranged on the machine base; a floating ball is arranged in the original water tank, and forms an original-water tank low-water-level protective device together with an inductive switch arranged on an exterior; a water pump and a balancing water tank are also arranged between the original water tank and the heating unit for driving the water in original water tank to enter the balancing water tank via the water pump; the balancing water tank is communicated with the heating unit by a connecting pipe by using a communicator principle; a liquefying pot has function in water-stream separation is arranged between the heating unit and the water outlet faucet for driving the hot water from a heating unit orifice to flow to the water outlet faucet; and in addition, an anti-dry-combustion protective switch is also arranged on the heating unit. The drink bar has the following advantages of being adjustable in outlet-water temperature, small in volume, low in cost, convenient to use and safe and the like.

The invention discloses an automatic water supplementing steam generating device comprising a water tank assembly, a steam generator, a steam pot, a heating body and an anti-burning device. The water tank assembly is flexibly arranged above a water tank seat, the steam generator is fixedly arranged above the water tank seat, the heating body is arranged under the steam pot, the lower end of the water tank is provided with a water outlet valve, the water outlet valve is communicated with the lower end of the steam pot through a connecting pipe, and the connecting pipe is arranged in the water tank; the end of the connecting pipe connected with the water outlet valve is provided with a water inlet valve, the water inlet valve is mutually matched with the water outlet valve, the upper end of the steam pot is communicated with the inner upper end of the water tank of the water tank assembly through an air pressure balance pipe. By the application of the automatic water supplementing steam generating device, automatic water supplementing is achieved, water pumps are omitted, and cost is effectively decreased; by the arrangement of an automatic decompression device and an anti-dry burning temperature sensor, the performance of safety use is high, the pressure of steam outputting is adjustable and potential risk is eliminated effectively by the arranged anti-burning device.

The invention discloses a manual ice maker which comprises an ice maker support, a first ice making box, a second ice making box, an ice removing component, a water supply box and an ice storage box, wherein the first ice making box and the second ice making box are matched on the ice maker support, and each of the first ice making box and the second ice making box is provided with a plurality of ice making trays along the left-and-right direction; the ice removing component is respectively connected with the first ice making box and the second ice making box; and the water supply box is detachably arranged on the top of the ice maker support in a left-and-right moving manner so as to supply water for the first ice making box and the second ice making box. According to the manual ice maker disclosed by the embodiment of the invention, because the water supply box is added, when water is poured, the water supply box is taken down, after water is supplied and filled in the water supply box fully, the water supply box is pulled horizontally into the ice maker support, water fills into the ice making trays automatically, thus time and labor are saved; and a structure of two ice making boxes is adopted, thus the ice making efficiency of the ice maker is improved.

The invention relates to a drink preparation device, in particular to a steam heating type drink preparation device, which is characterized in that a water outlet is formed on a drink container; a water inlet is formed on a steam generation container; and a one-way water supply device is arranged between the water outlet and the water inlet. The one-way water supply device is arranged between the drink container and the steam generation container and can convey part of water in the drink container to the steam generation container, so that users do not need to add the water into a plurality of containers respectively, the operation of adding the water into the steam generation container is simple, and the design cannot increase the sizes of products, and the relevant problems existing in the prior art can be solved better.

The invention relates to an air conditioner with the automatic cleaning function and a cleaning method for the air conditioner. The air conditioner comprises an indoor unit of the air conditioner, an outdoor unit of the air conditioner and a condensate water collection water tank and is characterized by also comprising a high-pressure water pumping mechanism, a condensate water collection mechanism of the air conditioner, sprinklers, sprinkler drive mechanisms and sprinkler drive mechanism control circuits, wherein the sprinklers, the sprinkler drive mechanisms and the sprinkler drive mechanism control circuits are arranged in the indoor unit and the outdoor unit of the air conditioner respectively; the high-pressure water pumping mechanism is composed of the condensate water collection water tank, a condensate water collection and discharge valve and left and right drainage pipes; each sprinkler in the indoor unit and the outdoor unit of the air conditioner is formed by a main water pipe and a plurality of branch water pipes which are vertical to and connected to the corresponding main water pipe and are arranged in parallel at equal intervals; and each sprinkler drive mechanism control circuit is composed of a control circuit and a sprinkler displacement inductive switch. The air conditioner has the advantages of simple structure, low cost, little power consumption, simpleness in control, convenience in cleaning the indoor unit and the outdoor unit, water resource conservation and good cleaning effect.

The invention relates to a hydraulic driving system of a hydraulic-driven ship lift. The hydraulic driving system is provided with a ship lift chamber vertical lifting operation passage. Two axisymmetric rows of floating camel shafts are arranged on the two sides of the passage. The lower end of each floating camel shaft is communicated with a main pipe through an equal-inertia conveyance system. A filling valve and a drain valve are respectively arranged at the upstream and the downstream of the main pipe. A counter weight floating camel is arranged in each floating camel shaft. A rectangular synchronous driving shaft is arranged at the top of the ship lift chamber operation passage. A steel wire rope hoisting mechanism is arranged among each counter weight floating camel, the rectangular synchronous driving shaft and the ship lift chamber. The filing valve and the drain valve are intelligent control valves which are the most advanced at preset. The filled flow and the drained flow of the filling valve and the drain valve are respectively controlled by a filling valve programmable logic controller (PLC) and a drain valve PLC. A closed-loop control system for detecting and controlling the filled flow and the drained flow is formed. At the same time, each of the filling valve and the drain valve adopts a one-main two-auxiliary structure to enable the control of the filled flow and the drained flow and the stopping position of the ship lift to be more precise.

The invention relates to a humidity control device which comprises a humidifying device, a drying device, a humidity sensor and a controller. The humidity sensor is used for detecting the humidity of the environment, obtaining the preservation humidity value, and transmitting the preservation humidity value to the controller. The controller compares the preservation humidity value with a set humidity value, starts the drying device to work when the preservation humidity value is larger than the set humidity value, and starts the humidifying device to work when the preservation humidity value is smaller than the set humidity value. The humidity control device has the advantages that the humidity control device is arranged in a drawer, installed in a refrigeration chamber of a refrigerator, powered by the refrigeration chamber and driven by the controller to run, the related humidity is set according to stored objects, the application range is wide, and humidity control is accurate; the humidity control drawer is easily combined with the refrigerator, only a circuit interface needs to be added without largely changing the structure of the refrigerator compared with an ordinary drawer, and universality is high. The invention further relates to a preservation box in the refrigerator and the refrigerator.

The invention relates to a humidifier which comprises a water tank (1) and a base (2), wherein the water tank (1) is arranged above the base (2), and the bottom of the water tank (1) and the top of the base (2) are enclosed into a water storage chamber (3). The humidifier is characterized in that a water replenishing hole (12) of the water tank (1) is arranged at the top of the water tank (1), and a water outlet (13) at the bottom of the water tank (1) is provided with a water discharging mechanism. Because the structure that the water replenishing hole of the water tank is arranged at the top of the water tank and the water outlet at the bottom of the water tank is provided with the water discharging mechanism is adopted, when the humidifier works, water in the water tank enters the water storage chamber through the water discharging mechanism, when the humidifier stops working, the water discharging mechanism seals the water outlet of the water tank, and water is replenished from the water replenishing hole at the top of the water tank as required, therefore, the humidifier not only is convenient for replenishing water, but also has simple structure; and in addition, a main controller with a multipoint control unit chip is used for automatically measuring and judging water level in the water storage chamber and controlling the water discharging mechanism to execute a water replenishing command, thus the problem of water overflow is completely solved.

The invention discloses a traffic warning device. The traffic warning device comprises a box type base, a lifting rod vertically mounted on the box type base, a round LED display screen mounted at the top end of the lifting rod, a control box mounted on the box type base and a plug pin for fixing the lifting height of the lifting rod. A storage battery and a controller are arranged in the control box, and a loudspeaker is arranged on the top of the outside of the control box; and the storage battery supplies power to the controller, the LED display screen and the loudspeaker. The controller is connected with the LED display screen and the loudspeaker. The traffic warning device can be set according to needs and can be used in a circulation manner, and the good market application prospect is achieved.

The invention relates to a double-cavity air purifier. The double-cavity air purifier comprises a shell, an air purification device and an air humidification device; the shell comprises a first innercavity, a second inner cavity, an air inlet and an air outlet; the first inner cavity is internally provided with a first filter net, and the air purification device is arranged in the first filter net; the air purification device comprises an air pump, a first water trough and an ultraviolet lamp, the first water trough is internally provided with a water solution and photocatalyst active balls,and the top of the first water trough is connected and communicates with the air outlet through an exhaust funnel; and the air humidification device is arranged in the second inner cavity and comprises a second water trough, a heater, a first water pump, a second water pump, a water distributor and an evaporator. According to the double-cavity air purifier, soluble organic pollutants in air are dissolved and adsorbed through the water solution, then, photocatalytic degradation is conducted on dissolved matter through the photocatalyst active balls in the water solution so that the efficiency of the air purifier can be improved, and the humidification function of the air purifier is additionally achieved through the double-cavity design.

The invention discloses an efficient and safe flushing device for new materials. The device comprises a smashing box, a spraying plate, a material conveying pipe, multiple groups of crushing rollers,crushing teeth, a water spraying pipe, a booster pump, a water tank, a reflux pipe, a cleaning tank, a water filtering plate, a dryer, a lifting rod, a vacuum cleaner and an aerator; the crushing rollers are mounted in the smashing box, the crushing teeth are uniformly arranged on the outer walls of the crushing rollers, an outlet end of the bottom of the smashing box is communicated with the cleaning tank through the material conveying pipe, the water filtering plate is obliquely arranged in the cleaning box, and the cleaning box is communicated with an air blower; the water spraying pipe isarranged at the bottom of the water tank, the spraying plate is arranged at an outlet end of the water spraying pipe and mounted in the top of the water tank, and the bottom of the water tank is provided with a sediment slide-out plate. The device recycles water, resources are saved, the cost is reduced, screening of the new materials is facilitated, the work efficiency and effect are improved, the structure is simple, and convenience is provided for use and popularization.

The invention provides an electric cooker. The electric cooker comprises a cooker body and an inner pot arranged in the cooker body, wherein the cooker body comprises a base and a surface cover covering the base and sealing the inner pot; a steam generation device for generating high-temperature steam and a steam introduction tube which is communicated with the steam generation device and introduces the high-temperature steam into the inner pot are arranged in the cooker body; the steam generation device comprises a water inlet device and a heating device, the water inlet device is used for introducing water into the heating device in a water-level controllable manner, the water surface atomized by the heating device is enabled to keep at a fixed height, the lower part of the heating device directly atomizes or heats water introduced by the water inlet device, low-temperature steam is formed and then moves the upper part of the heating device, the upper part of the heating device heats the water mist, and the high-temperature steam is formed accordingly. The lower part of the heating device is only used for heating water in a hot water area, the upper part of the heating device is used for heating the water mist, the high-temperature steam is rapidly generated, rice on the upper layer in the inner pot is prevented from being dried, rice gelatinization is promoted, and cooking performance is improved.