102 results about "Air dispersion" patented technology

A self-automated mushroom growing apparatus and method for providing a continuous water and air supply for growing mushrooms on a small-scale. The apparatus is an enclosed, terrarium-like Grow Space including a porous Wicking Medium substrate, and an Air Diffuser rod situated within or below the porous Wicking Medium. An Air Diffuser is situated within the apparatus and is connected to an air supply to provide fresh air to the Grow Space. The porous Wicking Medium is saturated with water. The saturated Wicking Medium provides a continuous supply of water to a Cake Culture in contact with the Wicking Medium. The Air Supply mixes stale air that settles near the surface of the porous Wicking Medium.

The present invention a material classifier includes a cyclone including a cyclone inlet, a cyclone outlet, a blower and a blower discharge; an air diffuser connected at a diffuser inlet to the cyclone outlet and at a diffuser outlet to an air lock such that the cyclone and air diffuser are in fluid communication; wherein the diffuser including a central cylindrical portion including an air inlet for admitting controlled amounts of diffuser air around substantially the entire cylinder outer periphery of the central cylindrical portion, wherein the material classifier separating fine particles from coarse particles and discharging the fine particles together with air out the blower discharge, and discharging the coarse particles through the air lock, such that increasing the amount of diffuser air increases the size of the fine particles being separated from the coarse particles. Preferably wherein the diffuser air is admitted into the cyclone in such a manner as to enhance and reinforce the formation of a strong interior vortex.

The invention discloses a cell stack. The cell stack comprises double-sided runner plates, cell substrates, an air dispersion cavity and a tail gas mixing burning cavity, wherein the upper surface and the lower surface of each double-sided runner plate are respectively provided with an air runner and a fuel gas runner, the cell substrates and the double-sided runner plates are alternately laminated, one cell substrate is arranged between two adjacent double-sided runner plates, the double-sided runner plates and the cell substrates are respectively provided with a fuel gas inlet penetrating through the double-sided runner plates and the cell substrates, the air dispersion cavity and the tail gas mixing burning cavity are respectively formed on two sides of the double-sided runner plates, the fuel gas runner extends from the fuel gas inlet to the tail gas mixing burning cavity, and the air runner extends from the air dispersion cavity to the tail gas mixing burning cavity. By adopting the cell stack, the structure is simplified, the natural gas inlet resistance is reduced, and the heat radiation loss of a pipeline can be reduced. The invention also discloses a solid oxide fuel cell power generating system with the cell stack.

An air diffuser includes a porous fabric panel having areas of different flow coefficients. The areas' positions and their relative flow coefficients provide a means for not only diffusing the air but also for strategically directing the airflow in a deliberate pattern that promotes intermixing of the air while avoiding adverse air currents. Consequently, the porous fabric itself provides air dispersion and airflow direction without the need for louvers or guide vanes. In some embodiments, the fabric's porosity is programmed by laser cutting small slits into the fabric.

An air dispersion system has a main supply line, a plurality of air outlets, which are connected via respective air exhaust routes to the main supply line, and at least one heating element, which is associated with at least one of the air outlets and can temper the air in the exhaust route of this air outlet.

A wastewater aeration system that can be pivoted upwardly to expose the treatment basin floor for removal of accumulated grit or other solids. The aeration system includes a blower and a rigid or flexible supply conduit extending into the basin to supply lateral pipes with air. The laterals normally extend horizontally along the basin floor and carry air diffusers which discharge air into the basin. A winch and cable system or other mechanism can be operated to pivot the lateral pipes and diffusers upwardly away from the basin floor so that they are out of the way of equipment used to remove grit from the floor. A vertical track may be provided along a wall of the basin to accommodate raising of the lateral pipes and diffusers out of the basin.

The invention discloses an anti-air dispersion overload buffering device suitable for a micro detection robot. The anti-air dispersion overload buffering device comprises a robot cabin, a metal fixed layer, a polyethylene elastomer layer and a high-elasticity aerating air bag, and is provided with a remote control electromagnetic relay switch, a communication transmission relay module, a transmitting-receiving module and the like. The anti-air dispersion overload buffering device can be used for loading the micro detection robot into a special target region in an air dispersion way. In a landing process, the anti-air dispersion overload buffering device can be used for effectively resisting landing impact for protecting a loaded robot; after landing, the anti-air dispersion overload buffering device can be decomposed into four parts in a remote control way, and the micro detection robot can run out for detecting; and meanwhile, the anti-air dispersion overload buffering device is taken as transmission relay for transmitting information acquired by the micro detection robot in a target region in field to a command end.

The invention discloses an optic-electronics integrated device for treating organic wastewater through catalytic oxidation, which is characterized in that: a water inlet pipe (1), an aeration device (2), an air dispersion plate (3), an anode (4), a cathode (5), a catalyst filler (6), a light source system (7), a direct-current power supply (8) and a water outlet pipe (9); in the electrocatalysis aspect, a negative electrode is a stainless steel screen, a catalyst is filled in the screen, and a positive electrode (4) is a silicon carbide rod; in the photocatalysis aspect, an ultraviolet lamp system is adopted to serve as the light source system (7); persistent organic wastewater enters the optic-electronics integrated device through the water inlet pipe (1) for photoelectrocatalysis treatment; the aeration device (2) is opened to aerate the persistent organic wastewater through the air dispersion plate (3) so as to supplement oxygen to facilitate oxidation and fully stir the persistent organic wastewater to make the treated wastewater even; the waste water stays for 1 to 4 hours in the device; and water after the treatment is discharged through the water outlet pipe (9).

A conduit for delivering warm air to the body with a multiplicity of warm air delivery holes arrayed along extensive tubing down extending over the arms and legs of the wearer. The warm air is derived from the user's expired air as one exhales into a coupler that fits the mouth of a human or coupled to an over the nose and mouth facemask. The exhaled air travels through the mouthpiece or mask and into the tubing to be delivered to the extremities through air dispersion holes arrayed along and around the tubing.

The invention relates to a floor type air conditioner indoor unit. The floor type air conditioner indoor unit comprises a shell body, an air outlet frame, an air duct assembly and a rotary driving device; a containing cavity is formed in the shell body; the air outlet frame and the air duct assembly are located in the containing cavity; the shell body comprises two air dispersion panels; the two air dispersion panels are arranged at the two sides of the air outlet frame; the two air dispersion panels can do circumferential movement through the rotary driving device, so as to open and close an air outlet; and mini-type air dispersion holes are formed in the air dispersion panels. When air is conventionally and normally delivered, the air dispersion panels do the circumferential movement to reach the two sides of the air outlet frame; when a gentle breeze air outlet mode needs to be opened, the two air dispersion panels move to the air outlet through the rotary driving device along a circumferential rack and completely block the air outlet; and centralized ''hard'' airflow subjected to heat exchange is spread by the mini-type air dispersion holes in the air dispersion panels and then becomes more gentle, so that a cold / hot feeling and gentle breeze air outlet are realized. The invention further relates to a control method of the floor type air conditioner indoor unit.

A gas is generated from a printing plate by exposure of the printing plate. A gas diffusing suction unit jets air from air jet ports to diffuse the gas generated from the printing plate by irradiation of laser light. The gas diffused by the air is sucked along with the air from a gas suction opening of the gas diffusing suction unit. At this time, a gas suction velocity is set to 1.2 or more times an air jet velocity to suck the gas / air efficiently. The gas / air may be sucked efficiently by setting a volume of suction to 30 or more times a volume of air jet.

The invention discloses a drum-type food dryer with heat cycle, which comprises a drum rotating device, a heating device, a hot air blower, a casing, a box door, universal wheels, a through-hole hot air dispersion plate and a heat cycle system; The inside of the shell is provided with a drum rotating device, a heating device and a hot air blower; the thermal cycle system is provided with a shell, an air outlet pipe, a hot air blower, an activated carbon drying device, a spherical drying device, an air inlet pipe and a hot air gathering cavity; the device of the present invention Through the setting of the drum with through holes in the drum rotating device and the rotating device, the rotation of the drum with through holes can make the food evenly heated; through the setting of the screw auger inside the drum with through holes, the food after drying is realized. It flows out automatically, and at the same time drives the rotation of food during the drying process; through the setting of the heat circulation system, it has the function of recycling resources; through the setting of the spherical drying device and the activated carbon drying device, it has the function of absorbing moisture in the hot air.

The invention discloses an air guide plate component for an air conditioner and the air conditioner. The air guide plate component comprises a shell, an air guide plate and at least one set of air dispersion components, wherein an air outlet is formed in the shell; the air guide plate is pivoted in the air outlet, and is provided with at least one mounting port; the air dispersion components are arranged in the mounting ports to disperse and flow air blown out from the air outlet; and the at least one air dispersion component includes multiple layers of air dispersion bodies arranged in the air outlet direction of the air outlet side by side. According to the air conditioner, as the air dispersion components with multiple layers of air dispersion bodies are arranged on the air guide plate, the air passing through the air dispersion components can be dispersed by multiple times, and can flow in a dispersion mode to prevent direct blowing-out from the air outlet in the same direction, the no-air feel effect of the air conditioner can be realized, and the use comfort of the air conditioner is improved.

The invention belongs to the field of aquaculture and particularly discloses an ocean fishing wild swimming crab sand pit fattening breeding method. The method includes the steps that a temporary rearing pond is prepared; sand is laid in the temporary rearing pond and water is injected into the temporary rearing pond; crab varieties are selected; feeding is conducted twice a day, wherein the death rate and the disability rate can be reduced by selecting female crabs captured from a sea area crab cage, and the female crabs obtained after molting and mating can achieve high-density rearing; air which is introduced in a dispersed mode increases the dissolved oxygen content so as to satisfy the aerobic characteristic of wild swimming crabs and enhances the sea water turbulence degree to inhibit water quality deterioration; a circulating water pipeline accelerates sea water update and flowing, inhibits water quality deterioration and promotes air dispersion; a water filter can effectively remove pollutants like organic matter in seawater, pathogenic organisms like bacteria are killed, and diseases are reduced; residual bait and injured and diseased crabs in the temporary rearing pond are picked after two times of drainage every day, and water quality deterioration and disease spreading are inhibited. In a word, the disease rate and death rate of the swimming crabs are reduced, fattening growth and quality of the wild swimming crabs are promoted, and economic benefits are improved.

The invention discloses a continuous catalytic plasma water pollution purification device which comprises a plasma discharge system, a reaction container and a stirrer arranged at the bottom of the reaction container, wherein the plasma discharge system comprises a high-frequency and high-voltage power supply, and a hollow electrode and a polar electrode which are respectively connected with a positive pole and a negative pole of the high-frequency and high-voltage power supply; the hollow electrode is used for matching with the discharge of the polar electrode arranged in the reaction container and filling the reaction container with gas; the reaction container is provided with an exhaust water inlet and a water outlet; the reaction container is internally provided with an air dispersion plate which is used for dispersing the gas in the reaction container; the reaction container is also internally provided with a microporous filtering membrane which is used for filtering the purified waste water and enabling the filtered waste water to be discharged outside through the water outlet. The whole device has the advantages of being stable and reliable in performances, simple in structure, high in practicality, good in treatment effect, high in energy utilization rate and handling capacity, and the like, thus being widely applied to the field of sewage treatment.

The invention relates to a device for controlling environmental temperature for the growth of field plants by a heat-carrying air method, which belongs to the technical field of plant culture. The device comprises fences, an air heating (cooling) machine, an air manifold, branched air ducts, air dispersion holes, a temperature sensor, an intelligent controller, electric wires and the like, can realize that field temperature distribution and a process for transferring heat between the environment and the plants are both more approximate to a natural state in a field temperature adjustment and control experiment, introduces heated (cooled) heat-carrying air into each corner of a field through the air dispersion holes on the air ducts of each stage and a tail stage, disperses the air around the plants, realizes the experiment on the influence of the environmental temperature for the growth of the field plants by using a heat-carrying air heat power adjustment and control method, and adopts a temperature control machine set (air compressor) with the dual functions of heating and cooling so as to achieve heating effect, perform cooling processing and achieve wider application range.

The invention discloses a flotation machine impeller for increasing the width of a conveying area. The flotation machine impeller comprises a circular cover plate. The upper portion of the circular cover plate is provided with an upper blade and an upper air dispersing device. The lower portion of the circular cover plate is provided with a lower blade and a lower air dispersing device. An inner air channel hole is formed in the middle of the circular cover plate. An inner channel of the lower air dispersing device is communicated with an inner channel of the upper air dispersing device through the inner air channel hole. By means of the upper blade, ore pulp above the impeller is stirred and guided air is dispersed with force, and therefore the circulation of the ore pulp at the bottom ofa flotation machine and the dispersion of the guided air are fused by means of the upper blade and the lower blade, the upper limit width of the conveying area of the flotation machine is increased,the requirements for powerfully stirring the ore pulp and dispersing the air in a stirring and mixing area of the flotation machine are met, and the requirements for effective air dispersion and ore pulp circulation of the operation central area of the conveying area are met.

A device typically adapted for association with an air diffuser of a ventilation system of a dwelling. The device redirects an air stream from a forced air column received through the diffuser. A novelty item is disposed to depend from structure associated with the base for rotation of the novelty item by the air stream. An operable suspension system includes a magnet assembly and a magnetically attracted bearing element. Desirably, a safety catch is included to maintain the novelty item in proximity to the base in the event of decoupling between the magnet assembly and the bearing element. One preferred base is adapted to form a slip-on fit to a diffuser register of a dwelling's ventilation system. Certain novelty items are sized to provide a self-packaging capability for commercial display. An alternative base is structured to look like furniture, and may include a plurality of internal passageways through which air may selectively be directed. Certain bases may contain a scent source to impart a fragrance to the air discharged therefrom.

The invention discloses a fish-gill-type oxygen-carrying purification system capable of rotating freely. The system comprises a solar aeration region composed of a solar photovoltaic board, a controller, an inverter, a photovoltaic cable, a storage battery, a waterproof tank, an air pump, a fixed aeration pipe, a rotating aeration pipe and supporting original components. The fish-gill-type oxygen-carrying purification system is characterized in that the solar aeration unit is sequentially connected with a gill-filament-shaped oxygen dispersion-aerobic microorganism surviving region composed of rotating tee joints, an air spraying pipe, air dispersion holes, pumice and gill-filament-shaped active carbon fibers and a matrix filling aquatic plant purification region composed of emergent aquatic plants, submerged plants and hollow matrix filling baskets. Dissolved oxygen in water can be supplied on a large area, organic pollutants and nutritive salt can be efficiently removed, an aquatic ecosystem can be improved, and the system can help the water body to restore self-cleaning capacity, has the advantages of being attractive in appearance, simple in structure, economical and practical, and is suitable for treating and repairing common eutrophic water bodies.

A device for improving indoor environments comprises an air filtration and sound attenuation device arranged outdoors, a dry type oil-less air compressor, a mechanical dehydration device, an adsorption oxygen generation tank I, an adsorption oxygen generation tank II, a four-way solenoid valve, an air storage tank and an oxygen-enriched air dispersion port arranged indoors, wherein an inlet end of the mechanical dehydration device is connected with an outlet end of the dry type oil-less air compressor. Meanwhile, the adsorption oxygen generation tank I and the adsorption oxygen generation tank II work alternately, so that oxygen-enriched air is generated continuously. For an office environment, the oxygen-enriched air carrying negative ions can regulate nervous system functions, eliminate positive static electricity produced by office equipment, effectively eliminate fatigue, tiredness and insufficient oxygen supply to brains of workers and improve the working efficiency. For a bedroom environment, the device can increase the oxygen concentration in a bedroom, reduce the concentration of indoor particulate matters such as PM2.5 and the like, and provide a pure and oxygen-enriched air environment for users. When the users sleep in the environments, the nervous fatigue can be relieved, the mind and bodies can be relaxed, and the condition of oxygen supply to the brains can be improved.

The invention discloses an intelligent foaming and foam control system used in a foam blocking water-saving toilet. The system sequentially comprises a foam liquid mixing box, a balancing box and a foam generator, wherein the foam liquid mixing box is provided with an automatic foam adding device; the balancing box is provided with a liquid level control device; the foam generator is provided with an air dispersion device; all the automatic foam adding device, the liquid level control device and the air dispersion device are connected with a control system, namely a PLC microcomputer, through lines thereof respectively. The system has the flushing stability and continuity which are favorably comparable with those of the conventional flush toilet flushing technology, has far better water conservation effect, odor control effect and the like than the conventional flush toilet flushing technology and has the advantages of fully automatic PLC control and simple management.

An object of the present invention is to solve the problems in conventional art antigen exposure chambers, and specifically, to provide an antigen exposure chamber system capable of simultaneously exposing a large number of test objects in a chamber to a uniform antigen (pollen, mite or house dust, etc.) in all seasons. In order to achieve the above object, in an antigen exposure chamber system according to the present invention, an outdoor air is supplied via an outdoor air diffuser 2 provided in a ceiling surface of an exposure chamber 1 into the exposure chamber from the ceiling surface of the exposure chamber in a horizontal direction, a fan unit 15, including a supply port and a suction port, is provided in each of the four corners of the exposure chamber to provide a circulating flow of air flowing with circulation in the horizontal direction in the exposure chamber, an air exhaust port 4 is provided at a floor surface of the exposure chamber to exhaust an air from the floor surface of the exposure chamber, an antigen is supplied from an antigen supply device to the outdoor air diffuser provided on the ceiling surface so that the antigen is mixed with the outdoor air, and a uniform concentration antigen exposure is enabled by the circulating flow of air.

The invention discloses a novel water treatment aeration head, which comprises a central air inlet pipe, wherein connection pipes are fixed at two ends of the central air inlet pipe; horizontal adjusters are arranged at the bottoms of the connection pipes; a mounting head is arranged in the middle of the central air inlet pipe; one end of the mounting head is connected with a ventilating pipe; thetop end of the ventilating pipe is connected with a sawtooth-shaped aeration head main body; one end of the sawtooth-shaped aeration head main body is provided with an aeration barrel; a through holeis formed in the inner wall of the aeration barrel; a flow guide plate is correspondingly arranged on the outer side of the through hole; the flow guide plate is fixed between a base and the bottom end of the aeration barrel; an aeration cavity is formed inside the base. According to the novel water treatment aeration head disclosed by the invention, by the arrangement of a sawtooth-shaped air dispersion plate and a foamed sponge layer, air passes through the foamed sponge layer and the sawtooth-shaped air dispersion plate to enlarge a contact area between air bubbles and sewage and enhance the aeration effect; the sawtooth-shaped air dispersion plate is clamped in an annular clamping slot and is fastened by a wabbler screw, so that the sawtooth-shaped air dispersion plate can be independently separated from the base and cleaned.

The invention relates to a floor air conditioner indoor set, which comprises a casing, an air outlet frame, an air passage assembly and a rotary driving device, wherein an accommodating cavity is formed in the casing; the air outlet frame and the air passage assembly are positioned in the accommodating cavity; an appearance panel and an air dispersion panel are arranged at two sides of the air outlet frame; the appearance panel and the air dispersion panel can circumferentially move through the rotary driving device for opening and closing an air outlet; miniature air dispersion holes are uniformly formed in the air dispersion panel. Therefore during the conventional normal air outlet, the appearance panel and the air dispersion panel circumferentially move to the two sides of the air outlet frame; when a breeze outlet mode needs to be started, the air dispersion panel moves to the air outlet part along a circumferential rack through the rotary driving device; the air outlet is completely blocked; concentrated strong airflow subjected to heat exchange becomes softer after the spreading by passing through the miniature air dispersion holes formed in the air dispersion panel; the cool / hot feel and the breeze outlet are realized. The invention also relates to a control method of the floor air conditioner indoor set.

The present invention discloses an integrated experiment platform for evaluating the chemical contamination biological effect in outdoor air, and belongs to the field of air chemical contamination monitoring. The apparatus comprises a gas flow generation system, a chemical contamination generation system, an animal sample testing system and an electronic control system. The apparatus is used for testing the biological reaction caused by diffusion of the chemical contamination along with the air so as to provide the experiment platform for effective research on the influence of the chemical contamination on the biomechanism and the harm degree of the chemical contamination on the animal. According to the present invention, the important practical significance is provided for the environment science research and the risk management.

The invention provides an air conditioner which comprises a shell, an air deflector and an air dispersion assembly. An air outlet is formed in the shell; the air deflector is arranged on the shell andmoves relative to the shell so as to open or close the air outlet; an air dispersion structure is formed on the air dispersion assembly and is suitable for an air flow to pass through and suitable for the passing air flow to diffuse and flow; the air dispersion assembly is connected with the air deflector and moves relative to the air deflector; the air dispersion assembly is provided with a storing position and an unfolding position when moving relative to the air deflector; the air dispersion assembly and the air deflector are arranged in an overlapping way when the air dispersion assemblyis located at the storing position; and the air dispersion assembly and the air deflector are spliced when the air dispersion assembly is located at the unfolding position so as to define a cavity located on the outer side of the air outlet and communicating with the air outlet. According to the air conditioner provided by the invention, the air dispersion assembly is provided with the storing position and the unfolding position when moving relative to the air deflector, so that when breezeless air out with a large air flow is realized, the storage problem of the air dispersion assembly is solved.

The invention relates to an air conditioner air outlet device, an air conditioner indoor unit with the air conditioner air outlet device and a control method. The air conditioner air outlet device comprises an air dispersion panel, an air outlet frame and an air flue assembly. The air flue assembly is located between an air inlet and an air outlet of an air conditioner. An airflow channel is formed in the air flue assembly. Up-and-down air guide blades are mounted on the air outlet frame and located at the air outlet. The air dispersion panel is located on the outer sides of the up-and-down air guide blades. The air dispersion panel can be moved to the air outlet through a changeover device. The air dispersion panel is provided with micro air dispersion holes. The air conditioner indoor unit comprises a shell and the air conditioner air outlet device. The air conditioner air outlet device is arranged in the shell. The air outlet and the air inlet are both formed in the shell. According to the air conditioner air outlet device and the air conditioner indoor unit with the air conditioner air outlet device, by means of the reasonable arrangement, airflow can be dispersed into much fine air to spread when passing through the micro air dispersion holes in the air dispersion panel, and the use experience of users is improved.

The invention discloses an intelligent door and window capable of monitoring an indoor environment, and belongs to the technical field of intelligent doors and windows. The intelligent door and windowcomprises a window body and a humidifier box arranged at the top of the window body, wherein a purification box is arranged on one side of the humidifier box; a storage battery container is arrangedon the other side of the purification box; a water tank is arranged on the other side of the humidifier box; a condensation box and a heating box are arranged at the bottom of the window body; the humidifier box comprises a humidifier air dispersion plate and a first motor arranged inside the humidifier air dispersion plate; and an output end of the first motor is fixedly connected with an air guide plate through a telescopic rod. According to the intelligent door and window capable of monitoring the indoor environment, a humidity detector, a water level monitor, a control panel and other devices are arranged, so that the indoor humidity, temperature and harmful gas content are accurately detected, and the indoor environmental parameters are accurately monitored; and since the intelligentdoor and window capable of monitoring the indoor environment is provided with the humidifier box, the heating box and the condensation box, humidity and temperature compensation can be conducted according to the detected information of indoor humidity and temperature.

An optical interferometer including, an analyzer configured to calculate an air dispersion ratio of air in the dispersion measurement interferometer excluding the component gas on the basis of a detection result of a first partial pressure detector, to calculate dispersion of air in a distance measurement interferometer from the calculated air dispersion ratio and a detection result of a second partial pressure detector, and to calculate a geometrical distance of the optical path length difference between a reference surface and a target surface.

The invention relates to the technical field of mineral separation equipment, in particular to an XCF II / KYF2 combined inflatable flotation machine. The inflatable floatation machine is characterized by comprising a size sucking inflatable mechanical agitating flotation machine and an inflatable mechanical agitating flotation machine, wherein the size sucking inflatable mechanical agitating flotation machine is taken as a suction slot, and the inflatable mechanical agitating flotation machine is taken as a direct current slot and is horizontally arranged. The invention has the beneficial effects that the energy consumption is less, air dispersion is good, throughput is low during high pollution discharge, and especially separation effect and recycling capability on non-ferrous metal, ferrous metal and non-metallic mineral low-grade associated raw ore and tailings are good.