191 results about "Air cleaners" patented technology

The present application proposes an air cleaner including a blower configured to inhale air from an outside, filter the inhaled air, and discharge the filtered air; a flow adjusting device disposed above the blower, wherein the flow adjusting device is configured to inhale the air discharged from the blower, adjust a discharge direction of the inhaled air and discharge the air therefrom to the outside in a adjusted direction; and a guide member having one end passing through an upper surface of the blower and received in the blower, and the other end connected to the flow adjusting device. The guide member is configured to retract into an interior of the blower or extend from the upper surface of the blower to induce position change of the flow adjusting device. The angle defined between the upper surface of the flow adjusting device and the upper surface of the blower increases or decreases primarily based on an extent to which the guide member extends from the blower.

A work vehicle includes a vehicle body, a fuel cell installed on the vehicle body, a driver's seat installed on the vehicle body aligning with the fuel cell in a horizontal direction, and an air cleaner located between the fuel cell and the driver's seat in the horizontal direction to clean air supplied to the fuel cell.

The invention provides an installation structure of a sound absorbing member for an air cleaner. The sound absorbing member is installed on a housing of the air cleaner. The housing has a first divided body and a second divided body, and the second divided body is assembled in the first divided body and forms an internal space of the housing together with the first divided body. The sound-absorbing member is disposed along the inner surface of the first split body. The first split body has a positioning portion configured so as to position the sound-absorbing member with respect to the first split body by engaging with the sound-absorbing member. The second split body has a restricting portion configured so as to restrict the sound-absorbing member from floating from the inner surface by coming into contact with the sound-absorbing member.

This invention provides a saddle-type vehicle that allows for the placement of a sufficiently large air cleaner box on the outside of the main frame in the vehicle width direction while suppressing an increase in the vehicle width dimension. [Solution] In a saddle-type vehicle (1) having a head pipe (F1) that pivotally supports the steering mechanism of the front wheels (WF), a pair of left and right main frames (F2, F3) connected to the rear of the head pipe (F1), and an air cleaner box (30) that houses an air filter (36), the air cleaner box (30) is disposed on the outside in the vehicle width direction of the main frames (F2, F3). When viewed from the side of the vehicle body, at least a part of the air cleaner box (30) overlaps with the head pipe (F1). The air cleaner box (30) is disposed on the outside of one side in the vehicle width direction of the main frames (F2, F3), and functional components (21, 22) are disposed on the outside of the other side in the vehicle width direction of the main frames (F2, F3).

The application discloses an automobile air filter and particularly relates to the technical field of automobile accessories, which comprises a shell, the top surface of the shell is provided with a cover plate for sealing, the outer surface of the shell is fixedly provided with an air inlet pipe on one side, the outer surface of the shell is fixedly provided with an air outlet pipe on the other side, the inner side of the shell is fixedly provided with two first sliding grooves, and the inner side of the shell is fixedly provided with two second sliding grooves. The automobile air filter can make the air enter the shell through the air inlet pipe, the first filter element and the second filter element can filter the air, the filtered air is discharged through the air outlet pipe, the first brush plate and the second brush plate can clean the impurities blocking the first filter element and the second filter element by rotating the first threaded rod and pressing the pressing plate, and the cleaned impurities can fall into the first collecting box and the second collecting box, so that the method of replacing the filter element is replaced by the method of cleaning the blocked impurities.

The utility model belongs to the technical field of air filter blowing, and particularly relates to air filter blowing equipment which comprises a cleaning box. A cover plate is arranged at the top of the cleaning box; the top of the cover plate is fixedly connected with a first air pump; the output end of the first air pump is fixedly connected with an air blowing pipe; the air blowing pipe penetrates through the side wall of the cover plate and is fixedly connected with the cover plate; a fixing frame is fixedly connected to the inner side wall of the cleaning box; a containing groove is formed in the middle of the fixing frame. An isolation plate is fixedly connected to the inner side wall of the cleaning box; the isolation plate is located below the fixing frame. A dust removal pipe is arranged on the side wall of the cleaning box; the dust removal pipe is located between the fixing frame and the isolation plate. A second air pump is fixedly connected to the bottom of the cleaning box, and during working, the filter element is intermittently blown inwards and outwards by air, so that dust and impurities adhered to the filter element are easier to fall off from the filter element under bidirectional air flow, and the cleaning effect on the filter element is further improved.

An air cleaner includes: an air cleaner case defining an internal space; and an air cleaner element accommodated in the air cleaner case and including an air filter that divides the internal space into a dirty region and a clean region. The air cleaner case includes: an inner surface defining the internal space; an inflow opening located on the inner surface and facing the air filter through the dirty region; and an outflow opening facing the clean region. The air filter extends in a predetermined direction. The inflow opening has a shape extending in the predetermined direction.

1. The name of the design product: air cleaner fan blade. 2. The use of the design product: used in diesel engine air cleaner, the air entering the cleaner is filtered by centrifugal force. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

A filter cartridge configured to be removably positioned within an interior opening of a housing, wherein the filter cartridge includes a media pack including an inlet end, an outlet end, and an outer surface having an outer peripheral shape, and at least one of: (a) a frame member at least partially surrounding the media pack, the frame member including a frame wall having a shape different than the outer peripheral shape of the media pack; and (b) a shell at least partially surrounding the media pack, the shell including a shell wall having a shape different than the outer peripheral shape of the media pack, and a seal member extending at least partially around the inlet end of the media pack, wherein the seal member includes a pinch seal portion spaced apart from the outer surface of the media pack.

1. Name of the designed product: packing box (air filter). 2. Use of the designed product: for packing air filter. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The utility model discloses a profiling air inlet prefilter, which belongs to the technical field of air inlet pipelines of engines and comprises a shell component consisting of a first shell and a second shell, and the first shell and the second shell are welded to form a closed cavity. An air inlet channel inlet is formed in one end of the cavity, and an air outlet and a dust discharging unit are arranged at the other end of the cavity; and a filtering and separating unit is arranged in the cavity. According to the prefilter with the profiling air inlet channel, through the design of the dust discharging unit, the filtering and separating unit and the profiling flow channel, the particle separating efficiency is improved, the air inlet resistance is reduced, the maintenance frequency of the air filter is reduced, and the energy consumption and the cost are reduced.

An electrostatic filter module for an air cleaner includes a housing having an installation space configured to be sealed at least against ingress of liquid. The installation space has a high-voltage connection and a connection for lower voltage. Arranged in the housing are a separation unit and an ionization unit arranged in the housing, and a high-voltage transformer is accommodated in the installation space of the housing.

An air cleaner includes a blower configured to suction air from outside, filter the suctioned air, and discharge the filtered air, a flow adjusting device disposed above the blower and configured to suction the filtered air discharged from the blower, adjust a discharge direction of the filtered air, and discharge the filtered air in the adjusted discharge direction, and a guider disposed below the flow adjusting device and configured to move the flow adjusting device. The guider includes a first housing disposed above the blower and including a first housing gear, a second housing connected to the first housing, a second housing gear disposed in the second housing and configured, together with the first housing gear, to raise or lower the second housing, and a guide gear accommodated in the second housing and configured such that the flow adjusting device is moved in rotation by rotation of the guide gear.

1. The name of the design product: air filter assembly (D280F). 2. The use of the design product: air filter assembly for engine. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model belongs to the technical field of engineering machinery, disclose a kind of loader oil bath air filter pipeline of increasing driving rear field of view, including integrally formed hose, its one end is communicated with the air outlet of oil bath air filter, another end is communicated with engine air inlet;Integrally formed hose profile is smooth curve, it is set in the inside of bonnet, highest point is lower than driver's cab floor plane.The utility model increases driver rear field of view, simplifies installation process, improves waterproof performance.

An air cleaner housing can include a main body including an end wall defining a first axial opening with a first diameter; a cover removably secured to the main body such that the cover and main body cooperatively define an interior volume; and an outlet assembly secured to the main body at the location of the first axial opening and including: a first part having a first radial flange located on an interior side of the main body end wall and having a first circumferential wall structure, the first part defining a radial sealing surface for a filter cartridge; a second part coupled to the first part, the second part having a second radial flange located on an exterior side of the main body end wall and having a second circumferential wall structure, the second part defining an air inlet or outlet opening. The first and second circumferential wall structures are permanently joined together at a circumferential weld joint such that the main body end wall is between the first radial flange and the second radial flange and such that the outlet assembly is rotatable with respect to the main body.

1. Name of the product in this design: Air Filter. 2. Purpose of this design: To filter the air entering the engine. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application provides a waterproof air filter and a vehicle, which comprises a filter main body, an air inlet pipe and an air outlet pipe. An upward and outward bending structure is formed at the connection between the air inlet section and the drainage section of the air inlet pipe, so that water is prevented from flowing directly into the shell under the action of gravity after entering the air inlet pipe. The bending structure not only increases the resistance of water flowing into the air inlet pipe, but also temporarily stores water, reduces the probability of water entering the filter element, avoids the problem of insufficient air intake caused by the blockage of the filter element due to water absorption, and ensures that the engine can always obtain sufficient air supply, maintains normal power output and fuel efficiency.

This saddle-riding type vehicle has: an air cleaner (40) that purifies air supplied to an engine (31); an electric supercharger (50) that compresses the air supplied from the air cleaner (40); and a surge tank (60) that stores the air supplied from the electric supercharger (50) and the air supplied from the air cleaner (40) and supplies the air to the engine (31). The surge tank (60) is disposed rearward of a cylinder block (32) of the engine (31). The electric supercharger (50) is disposed frontward of the surge tank (60). The air cleaner (40) is disposed rearward or to the side of the electric supercharger (50).

An air cleaning system includes a housing having an inlet and an outlet, and a filter positioned within the housing, downstream of the inlet. A fan assembly is located within the housing. The fan assembly is in airflow communication with the filter. A sensor is positioned within the housing. The sensor is configured to monitor at least one of a particle size, an accumulation of dust on a surface of the filter, and a pressure drop over the filter. A result of a comparison between a measured dust level at the filter and a dust threshold is communicated to a user.

The utility model relates to the technical field of filters, in particular to a cleaning structure for an air filter. According to the specific technical scheme, the cleaning structure for the air filter comprises a shell, an air inlet pipe is arranged at one end of the shell, an air outlet pipe is arranged at the other end of the shell, a plurality of parallel filter screens are arranged in the shell, a plurality of strip-shaped holes are vertically formed in the side wall of the shell, and the strip-shaped holes are communicated with the air inlet pipe. A strip-shaped hole is formed in the outer shell, one end of each filter screen extends out of the strip-shaped hole and is fixedly provided with a first fixing plate, the first fixing plates are detachably fixed to the outer shell, cleaning rollers are vertically arranged in the outer shell and located on the two sides of each filter screen, the cleaning rollers make contact with the screen faces of the filter screens, and the arrangement direction of the cleaning rollers is the same as the direction of the strip-shaped hole. The air filter solves the problem that in the prior art, a filter screen can be replaced and dust can be cleaned only by opening the air filter.

An air cleaner may include a first body having an inlet and an outlet disposed above the inlet, a second body disposed above the first body and guiding air discharged from the outlet in a radially outward direction. The second body may include a lower cover disposed above the outlet and extending in the radially outward direction as it goes upward from the outlet, an upper cover disposed to be fixed at an upper side of the lower cover, and a top cover disposed above the upper cover to be separated from the lower cover. A magnetic member that makes the top cover to attach to the upper cover is disposed at the top cover or at the upper cover.

The utility model discloses an air cleaner of automobile engine, including the shell, its characterized in that, is provided with filter assembly in the shell, and the top of shell is equipped with the central pipe, filter assembly includes the upper end cover and lower end cover of interval arrangement, is equipped with the through -hole of central pipe crossing on the upper end cover, is equipped with the support net between the upper end cover and lower end cover, the inboard of support net is equipped with the first filter paper, and the first filter paper is transverse folding shape, the outboard of support net is equipped with the second filter paper, and the second filter paper is longitudinal folding shape, and the both ends of support net, first filter paper and second filter paper are fixedly connected with upper end cover and lower end cover respectively, the utility model discloses is equipped with the support net between the upper end cover and lower end cover, and the inboard of support net is equipped with the first filter paper, and the first filter paper is transverse folding shape, can effectively intercept most particulate impurities in air, and the outboard of support net is equipped with the second filter paper, and the second filter paper shows longitudinal folding shape, and the remaining impurities in air are filtered secondly, thereby improve the filter quality of filter.

Without changing the shape of the air cleaner or the funnel, a funnel or air cleaner can be provided that is appropriate for the vehicle's characteristics. [Solution] The vehicle (10) is equipped with an air cleaner (32), and the funnel (37) of the air cleaner (32) is inserted into the opening (41) of the air cleaner (32) and connected to the air cleaner (32) by a connector (36), and the funnel body (35) is connected to the connector (36).

1. The name of the design product: air cleaner. 2. The use of the design product: for reducing and filtering dust generated by heavy trucks during work, thereby being installed on trucks for matching use. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view.

The application relates to a motorcycle, which comprises a frame, a body cover, at least part of which is arranged on the frame, a walking assembly, which comprises a front wheel and a rear wheel, a suspension assembly, which comprises a front suspension and a rear suspension, the front wheel being connected to the frame through the front suspension, and the rear wheel being connected to the frame through the rear suspension, a power system, which is used for driving the walking assembly, the power system comprising an engine and an air cleaner arranged on the frame, a fuel tank arranged on the frame and located on the front side of the frame, a control system, which comprises an electronic control unit, a seat cushion, at least part of which is arranged on the body cover, and the air cleaner is at least partially located below the seat cushion, a first accommodating space is formed between the fuel tank and the air cleaner in the length direction of the motorcycle, and the electronic control unit is at least partially arranged in the first accommodating space. The arrangement mode improves the space utilization rate of the motorcycle and relieves the problem of crowded structure of the motorcycle.

The present application relates to the field of lighting technology, specifically to a multifunctional street lamp using activated carbon to filter air, comprising a lamp pole and lamps fixedly arranged on both sides of the lamp pole to illuminate the road surface, a water collecting mechanism arranged at the top end of the lamp pole to collect rainwater, a gas filtering mechanism arranged at the bottom of the lamp pole to filter air, a watering mechanism arranged at the bottom of the gas filtering mechanism to spray the rainwater collected by the water collecting mechanism, and the watering mechanism performs secondary filtration on the air drawn in by the gas filtering mechanism, the purpose of the present application is to provide a multifunctional street lamp using activated carbon to filter air, which filters air multiple times, improves the efficiency of filtering air, and makes the air cleaner.

The utility model relates to the technical field of filters, and discloses an air filter with a deodorization function, which comprises a base plate, the top of the base plate is fixedly connected with a net-shaped filter screen, the top of the net-shaped filter screen is fixedly connected with a top cover, the top of the top cover is provided with a threaded lantern ring, the inner wall of the threaded lantern ring is in threaded connection with a threaded ring, and the inner wall of the threaded ring is in threaded connection with the top cover. The top of the threaded ring is fixedly connected with a sleeve shell, and the inner wall of the sleeve shell is fixedly connected with a cross. According to the air purifier, the net-shaped filter screen, the cross, the deodorization assembly, the air suction assembly and other structures are used in cooperation, so that large-particle matter and small-particle matter can be removed, organic pollutants and odor molecules in air are removed through the synergistic effect of activated carbon particles, an ultraviolet (UV) lamp and a titanium dioxide coating, and the air purification effect is improved. And finally, negative ions are released through the negative ion generator, air is helped to be refreshed, and suspended solids in the air are effectively reduced.

An air cleaner according to the present disclosure includes: a first body having an inlet and an outlet; a filter disposed inside the first body and facing the inlet; a blower fan disposed between the inlet and the outlet inside the first body; a blower motor disposed inside the first body and configured to rotate the blower fan; and a second body coupled to an upper side of the first body and extending along a lateral direction, wherein the second body includes an indicator configured to display an operation state, wherein the indicator has a lamp configured to emit light and a lamp housing in which the lamp is disposed, and wherein the lamp housing has a groove to allow light emitted by the lamp to pass through.