14 results about "Air purifiers" patented technology

The invention discloses a novel negative ion air purifier; and when the novel negative ion air purifier is applied to a humid environment, a purifier body can be heated and dried, so that the service life of the purifier is prolonged. The novel negative ion air purifier has a shell, wherein an air outlet is formed in a front panel of the shell; an air outlet is formed in a back panel of the shell; a negative ion generator is mounted in the shell; a heating device is mounted on a side plate of the shell, and comprises a service port formed in the side plate of the shell; the service port is sealed through a cover plate; a heating tank is mounted in the inner side of the service port; a heating tube is mounted in the heating tank; and a filter screen is mounted at the end of the heating tank. And further, a display screen and keys are arranged on the front panel of the shell.

The invention discloses a vehicular air purifier, which comprises a body. The body comprises a casing, an air inlet, a filter membrane component, a dust box, a post-filter air passage, an air compressor, an air outlet, radiation holes and a base plate. The filter membrane component is connected with the air inlet which is arranged on the front side of the casing, the dust box is arranged right below the filter membrane component, the post-filter air passage is connected with the other side of the filter membrane component, the air compressor is connected to the other end of the post-filter air passage, an air supply passage is connected to an air supply port of the air compressor, the air outlet is arranged on the rear side of the casing, and the radiation holes are arranged on the left side, right side and rear side of the casing. The filter membrane component is a hollow fiber microporous membrane, so that dust, bacteria and microbes in the air can be effectively separated out to purify the air. Further, with the dust box, people can clean the vehicular air purifier conveniently.

The invention discloses a vehicle-mounted air purifier. The vehicle-mounted air purifier comprises a purifier body. A controller is electrically connected with the purifier body. A base is arranged at the bottom end of the purifier body. A vibration device is arranged at the bottom end of an inner cavity of the base. The left side and the right side of the base are each provided with a sliding rod. An inner barrel is arranged at the bottom end of the base. The upper surface of the inner barrel is provided with a groove. A chute is arranged on the inner side of the groove and slidably connected with a sliding rod. A rotary shaft is arranged on the outer side of the inner barrel. A support base is arranged on the outer side of the rotary shaft. According to the vehicle-mounted air purifier, the sliding rod is slidably connected with the chute, and thus the base can be fixed in the inner barrel. Due to the fact that the support base is kept fixed, thus the inner barrel can rotate in the support base through the rotary shaft by rotating the purifier body, the inner barrel drives the base and the purifier body to rotate, the angle of the purifier body is adjusted, and thus the positions of air outlets are changed.

The invention relates to an oilless air compressor, in particular to an external heat dissipation portable oilless air compressor. The invention provides an external heat dissipation portable oil-free air compressor which is relatively simple in structure, relatively low in manufacturing cost of the oil-free air compressor and relatively high in heat dissipation effect. An external heat dissipation portable oilless air compressor comprises two supporting frames, an air compressor body, a filter element and the like, the air compressor body is installed between the tops of the two supporting frames, and the front side of the air compressor body is connected with the filter element in a clamped mode. The air purifier has the beneficial effects that dust in air can be filtered under the filtering action of the filter element, and the air compressor can compress the filtered air into the air tank to be stored; a worker can pull the grip to swing by hand, so that the driving plate can drive the first sliding frame and the piston to slide, the water tank can be pressurized, cooling liquid in the water tank can be sprayed on the surface of the oilless air compressor through the nozzle, and the purpose of cooling and heat dissipation of the oilless air compressor is achieved.

The invention discloses an air purifier comprising: a shell having an air inlet and an air outlet, the shell defining an accommodating cavity communicating with an air inlet and an air outlet; a watersupply device which comprises a water tank and a water distribution pipe, wherein the water tank is communicated with the water distribution pipe through a water inlet pipe, and a plurality of waterspraying openings are formed in the water outlet end of the water distribution pipe; a rotating body which is rotatably arranged in the accommodating cavity, wherein the rotating body and the inner side wall of the shell are arranged in a spaced mode; the rotating body scatters water liquid sprayed into the rotating body and throws the water liquid to the inner side wall of the containing cavity,the inner diameter of the water distribution pipe is D1, L is the liquid flow, and V1 is the liquid flow speed. According to the air purifier provided by the embodiment of the invention, the air purification efficiency can be improved according to the flow change.

The invention provides an intelligent switch device of a vehicle-mounted air purifier and an achieving method of the intelligent switch device. A timing module connected with a vehicle-mounted host controller of a vehicle is used; the starting time of the vehicle is recorded and saved in real time; the average time of the air purifier turning-on time needed by a driver is judged from the historical data of the saved starting time of the vehicle; and the average time is used as the starting time when the air purifier is turned on in an automatic mode. Therefore, automatic turning-on of the air purifier is achieved, intelligence of the vehicle-mounted air purifier is improved, and convenience is provided for using of the air purifier in the vehicle.

The invention discloses an air purifier with an anti-microbial filtering effect, which comprises a purifier main body; the outer part of the purifier main body is fixed with an outer shell body, the lower end of the outer shell body is symmetrically provided with two silver ion generators; meanwhile, the bottom end of the purifier main body is provided with an air inlet, and the air inlet is located at the outer surface of the outer shell body; the air inlet is located in the middle of two silver ion generators; meanwhile, the inner part of the purifier main body is fixed with a dust collecting filter screen, a deodorizing filter screen and a HEPA filter screen; the dust collecting filter screen is arranged atone side closing to the air inlet, and the deodorizing filter screen is arrangedat the upper part of the dust collecting filter screen. Through the silver ion generators, the dust collecting filter screen, the deodorizing filter screen, the HEPA filter screen, an bacteriostatic agent layer, a Teflon film, a soundproof cover, a damping base, a servo motor and a silencer, the problems of no effective anti-microbial and filtering effects in the device, big noise and vibration sense and weak air purifying effect are solved.

The invention provides an air purifier. The air purifier comprises a shell, an ultraviolet lamp and a metal net, wherein the shell is provided with an air inlet and an air outlet, and a fan is arranged at the air outlet; the ultraviolet lamp is arranged in the shell; the metal net is arranged between the shell and the ultraviolet lamp; and the outer surface and the inner surface of the metal net are each coated with a nano photocatalyst layer, and the side, facing towards the ultraviolet lamp, of the shell is coated with a reflecting material layer. Compared with the prior art, the air purifier achieves the self-circulation organic solvent gas decomposing purpose through the aerodynamic principle, nano photocatalyst, the ozone-free ultraviolet lamp, a high reflection material and an ultraviolet ray isolation material.

The invention discloses a multifunctional dining table capable of purifying air. The multifunctional dining table comprises a dining table main body, wherein a plurality of table legs are arranged at the bottom end of the dining table main body; a tabletop is arranged at the top end of the dining table main body; a dish-washing sink is arranged at the bottom end of the tabletop; a water leaking tank is arranged at the outer side of the bottom end of the dish-washing sink; a plurality of water spraying holes are formed in both sides of the dish-washing sink; drying boxes are arranged at both ends of the dish-washing sink; an air inlet box is arranged at the bottom end of the dish-washing sink; an air blower is arranged at the bottom end of the air inlet box; an air purifier is arranged at the bottom end of the air blower; a filter element drawer is arranged at the bottom end of the air purifier; a groove handle is arranged on the filter element drawer; an air outlet box is arranged at the bottom end of the filter element drawer; a water outlet pipe is arranged at one side of the air outlet box; a water inlet pipe is arranged at one side of the water outlet pipe; and a heating box is arranged at the top end of the water inlet pipe. With the application of the dining table, oily fume from food dishes can be purified, and moreover, the dishes can be also cleaned and dried, so that users are greatly facilitated; and the dining table is simple in structure and convenient for popularization.

The invention relates to an air purifier. The air purifier is characterized by comprising a negative ion generator mounted above an upper cover of a water tank, and a lower cover is arranged at the bottom of the water tank; the water tank comprises a tank body, a tank body connecting ring is arranged on the outer edge of the top end of the tank body, an inner mounting ring is arranged on the innerwall of the top of the tank body, the plane where the inner mounting ring is located is lower than the plane where the tank body connecting ring is located, a bottom plate is arranged on the inner wall of the bottom of the tank body, and a water inlet pipe, a water outlet pipe, an air inlet pipe and an air outlet pipe are arranged on the side wall of the tank body; a positive electrode plate is mounted on the lower cover, a negative electrode plate is mounted on the upper cover, and a transmitting head mounting plate for mounting a negative ion transmitting head is fixedly mounted on the inner mounting ring; and the air inlet pipe is connected with a fan. The air purifier is simple in structure, can solve the problem of a black wall caused by the negative ion generator, and solves the problems that in the prior art, floating dust needs to be clustered to fall and be purified, too large and too small floating dust cannot be purified, and formaldehyde and the like can only be decomposed.

The invention provides a multifunctional infusion support and belongs to the technical field of machinery. The multifunctional infusion support comprises a mobile base and an infusion support body, wherein the mobile base is provided with an air purifier and capable of linearly sliding or circumferentially rotating on the ground, a multi-media display screen is rotatably mounted at the top of the mobile base, and the infusion support body can be detachably mounted on the mobile base. The multifunctional infusion support has the advantages of reasonable design and high practicality.

The invention discloses an air purifier with a buffer device. The air purifier comprises a purifier shell, a motor and a motor installation support. A plurality of buffer bridges are connected to themotor installation support, and each buffer bridge comprises a rigid portion and an elastic portion which are connected in sequence, wherein the elastic portion is connected to the inner wall of the purifier shell. The buffer device of the air purifier is simple in structure and good in damping effect.

The invention relates to the technical field of drainage, and discloses an anti-blocking closestool capable of being automatically cleaned. The closestool comprises a shell, a first square groove is formed in the left side of the upper end of the shell, a movable block is movably inserted into the first square groove, a movable rod is fixedly connected to the lower end of the movable block, a first baffle is fixedly connected to the lower end of the movable rod, and a first through hole is formed in the upper left end of the first baffle. A second square groove is formed in the left end of theshell. The movable block drives the movable rod to move downwards, the movable rod drives the first baffle to move downwards, the first through hole moves downwards into the second square groove along with the first baffle, at the moment, the second square groove is in an open state, spice in the square bowl volatilizes to the whole toilet through the first through hole, and the fragrance of thewhole toilet diffuses; after the user stops use the closestool, the movable block is reset under the action of the first spring, the second square groove is closed, waste caused by further volatilization of spice is prevented, so that the effects that fragrance can be automatically released to purify air every time when the air purifier is used, and the fragrance of purified air can be kept for along time are achieved.