A kind of Multifunctional air filtering device of engineTechnical field
The present invention relates to technical field of engines, in particular to a kind of Multifunctional air filtering device of engine.
Background technique
In order to make engine normal operation, there must be a large amount of pure air to suck.If had in air to engineHarmful substance is inhaled into, and cylinder barrel, piston component will increase burden, inordinate wear is in the presence of, so that it is mixed into engine motor oil,Abrasion by a larger margin is caused, engine performance deterioration, the lost of life are caused.The effect of air filter for vehicle is for engineClean air is provided, generates abrasion to prevent engine from sucking the air with impurity particle at work.Currently, startingThe air cleaner filter effect that machine uses is bad, and noise is big.
Summary of the invention
The purpose of the present invention is to provide a kind of Multifunctional air filtering devices of engine, to solve the prior art notFoot.
Purpose to realize the present invention, the technical solution of use are as follows:
A kind of Multifunctional air filtering device of engine, including air compression cabinet and solar power supply apparatus, featureBe: the lower section of the air compression cabinet is equipped with first motor, and the output shaft of first motor protrudes into air compression box body, andOutput shaft and air the compression cabinet of first motor are in eccentric configuration；The output shaft of the first motor compresses cabinet quilt in airConfigured with multiple retractable blades, and air compression cabinet is divided into several spaces by multiple retractable blades；The air pressureContracting cabinet offers the first gas outlet close to the side of first motor output shaft；The air compression cabinet is defeated far from first motorThe bottom surface of shaft offers the first air inlet；The air compression box outside is equipped with rigid runner pipe, rigid runner pipe withAir compression cabinet is communicated by the first gas outlet；Shell is arranged with outside the rigidity runner pipe；The rigidity runner pipe is in shellThe inner headed face of intracorporal one end is tapered surface, is equipped with the sealing block cooperated with tapered surface in rigid runner pipe；The sealing blockTop is equipped with threaded rod, and shell is stretched out in threaded rod upper end, and is connected with rotating handle；The threaded rod is threadedly engaged with shell；The threaded rod in axial direction offers through-hole, is equipped with the slide bar slidably cooperated with it in through-hole, the lower end of slide bar with it is closeEnvelope block is fixedly connected；Spring is arranged with outside the slide bar, one end of spring and the lower end surface of threaded rod connect, the other end and sealingThe upper surface of block connects；Screw rod is equipped in the through-hole of the threaded rod, threaded rod is stretched out in the upper end of screw rod, and is connected with handle；The through-hole of the screw rod and threaded rod is by being threadedly engaged；The shell offers the second gas outlet；Under the rigidity runner pipeEnd is detachably equipped with sealing cover；Air compression cabinet upper end is equipped with filtration barrel body, and the filtration barrel body lower part is equipped with secondAir inlet；Second gas outlet and the second air inlet form airflow path；In the filtration barrel body at the second air inletEquipped with deflecting block, deflecting block offers right angle channel；The filter cartridge upper end is equipped with dismountable lid, and lid is equipped with logicalHole；The filtration barrel body inner wall is equipped with multiple blocks；It is undulatory tubular filter core that longitudinal section is equipped in the filtration barrel body, andThe upper end of tubular filter core and lid are tightly connected, and lower end is connect with filtration barrel body sealed bottom；The through-hole is located at tubular filterAmong core；The solar power supply apparatus is connect with first motor.
Further, the solar power supply apparatus includes solar panel and the intracorporal conversion of case set outside the enclosureStructure；The transformational structure includes: solar controller, battery and inverter；The solar panel and solar energy controlDevice connection processed, solar controller are connect with battery, and battery is connect with inverter, and inverter is connect with controller circuitry.Luminous energy is absorbed by solar panel and is converted to electric energy, a part of electric energy is stored by solar controller to battery,Another part is first motor power supply by inverter, and when not having sunlight, battery supplies the electric energy of storage by inverterElectricity reaches energy-saving effect.
Further, the sealing block is elastic material.
Further, the air compression cabinet is intracorporal equipped with air compression box is drawn air into the first air inletSuction ventilator.
The invention has the advantages that
It is more since output shaft and air the compression cabinet of first motor are in bias after air enters in air compression box bodyAir compression cabinet is divided into several spaces by a retractable blades, when air is rotated with multiple retractable blades, from big skyBetween become small space, then improved during entering rigid runner pipe from first gas outlet in small space air flow velocity andPressure；Make the air impact rigidity circulation inside pipe wall of very fast flow velocity, the impurity of larger particles is fallen into sealing cover in air, is hitUpward motion of air afterwards, the air impact sealing block moved upwards further remove the large granular impurity in air；When rigidProperty runner pipe ceaselessly enter air, so that the pressure in rigid runner pipe be made to increase, to make sealing block and rigid runner pipeNot at the time of contact, the air in rigid runner pipe enters in shell, then enters the intracorporal deflecting of cartridge filter by airflow pathBlock after changing flow direction by the right angle channel of deflecting block completely into the air in deflecting block, is discharged from the outlet end of deflecting blockAnd enter filtration barrel body along filtration barrel body inner wall tangential direction and do rotary motion, hit small particles impurity in filtration barrel bodyWall later falls into filtration barrel body bottom；Air hits block when filtration barrel body inside spin rises, thus air of further going outIn middle-size and small-size granule foreign；Again by undulatory tubular filter element filtering, increase the contact area with air, realizes betterFiltering；It is exported by delivery outlet to engine by filtered air.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Multifunctional air filtering device of engine provided by the invention；
Fig. 2 is the cross-sectional view of air compression cabinet；
Fig. 3 is the flow chart of thermoelectric conversion device.
Specific embodiment
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
A kind of shown Multifunctional air filtering device of engine provided by the invention of Fig. 1-3, including air compression boxBody 4 and solar power supply apparatus；The lower section of the air compression cabinet 4 is equipped with first motor 8, and the output shaft of first motor 8 is stretchedEnter in air compression cabinet 4, and the output shaft of first motor 8 and air compression cabinet 4 are in eccentric configuration；The first motor 8Output shaft be configured with multiple retractable blades 3 in air compression cabinet 4, and multiple retractable blades 3 are by air compression boxBody 4 divides for several spaces；The side of output shaft of the air compression cabinet 4 close to first motor 8 offers the first outletMouth 10；The bottom surface of the air compression output shaft of the cabinet 4 far from first motor 8 offers the first air inlet 5；The air pressure4 lateral surface of contracting cabinet is equipped with rigid runner pipe 20, and rigid runner pipe 20 passes through 10 phase of the first gas outlet with air compression cabinet 4It is logical；Shell 26 is arranged with outside the rigidity runner pipe 20；The inner headed face of described one end in shell 26 of rigidity runner pipe 20 isTapered surface, rigid runner pipe 20 is interior to be equipped with the sealing block 23 cooperated with tapered surface；The top of the sealing block 23 is equipped with threaded rod12, shell 26 is stretched out in 12 upper end of threaded rod, and is connected with rotating handle 28；The threaded rod 12 is threadedly engaged with shell 26；InstituteIt states threaded rod 12 and in axial direction offers through-hole, be equipped with the slide bar 24 slidably cooperated with it, the lower end of slide bar 24 in through-holeIt is fixedly connected with sealing block 23；Spring 25 is arranged with outside the slide bar 24, one end of spring 25 and the lower end surface of threaded rod 12 connectIt connects, the other end is connect with the upper surface of sealing block 23；Screw rod 7 is equipped in the through-hole of the threaded rod 12, the upper end of screw rod 7 is stretched outThreaded rod 12, and it is connected with handle 11；The through-hole of the screw rod 7 and threaded rod 12, which passes through, to be threadedly engaged；The shell 26 opens upThere is the second gas outlet；20 lower end of the rigidity runner pipe is detachably equipped with sealing cover 9；The air compression 4 upper end of cabinet is equipped withFiltration barrel body 1,1 lower part of filtration barrel body are equipped with the second air inlet；Second gas outlet and the second air inlet form airCirculation road 27；Deflecting block 15 is equipped at the second air inlet in the filtration barrel body 1, deflecting block 15 offers right angle channel；Institute1 upper end of filtration barrel body is stated equipped with dismountable lid 29, lid 29 is equipped with through-hole 16；1 inner wall of filtration barrel body is equipped with moreA block 2；Section is equipped in the filtration barrel body 1 as undulatory tubular filter core 6, and the upper end of tubular filter core 6 and lid 29It is tightly connected, lower end is connect with 1 sealed bottom of filtration barrel body；The through-hole 16 is located among tubular filter core 6；The solar energyPower supply unit is electrically connected with first motor 8.
Solar power supply apparatus includes solar panel and the intracorporal transformational structure of case set outside the enclosure；The conversionStructure includes: solar controller, battery and inverter；The solar panel is connect with solar controller, the sunIt can control device to connect with battery, battery is connect with inverter, and inverter is connect with controller circuitry.Pass through solar batteryPlate absorbs luminous energy and is converted to electric energy, and a part of electric energy is stored by solar controller to battery, and another part passes through inverseBecome device as the power supply of first motor 8, battery reaches energy saving effect by the electric energy of storage by inverter power supply when not having sunlightFruit.
Sealing block 23 is elastic material；The air compression cabinet 4 is equipped in the first air inlet 5 draws air into airCompress the suction ventilator in cabinet 4.
After air enters in air compression cabinet 4, since output shaft and air the compression cabinet 4 of first motor 8 are in bias,Multiple retractable blades 3 divide air compression cabinet 4 for several spaces, when air is rotated with multiple retractable blades 4, fromLarge space becomes small space, then improves air during entering rigid runner pipe 20 from first gas outlet 10 in small spaceFlow velocity and pressure；Make the inner wall of the air impact rigidity runner pipe 20 of very fast flow velocity, the impurity of larger particles is fallen into airIn sealing cover 9, upward motion of air after shock, the air impact sealing block 23 moved upwards is further removed in airLarge granular impurity；When rigid runner pipe 20 ceaselessly enters air, so that the pressure in rigid runner pipe 20 be made to increase, thusMaking sealing block 23 and rigid runner pipe 20, the air in rigid runner pipe 20 enters in shell 26, then passes through sky not at the time of contactAirflow channel 27 enters the deflecting block 15 in filtration barrel body 1, into the air in deflecting block 15 completely by the right angle of deflecting block 15After channel change flow direction, it is discharged from the outlet end of deflecting block 15 and enters cartridge filter along 1 inner wall tangential direction of filtration barrel bodyBody 1 does rotary motion, so that small particles impurity is hit 1 inner wall of filtration barrel body, later falls into 1 bottom of filtration barrel body；Air is in mistakeBlock 2 is hit when 1 inside spin of filter cylinder body rises, thus the middle-size and small-size granule foreign in air of further going out；Pass through ripple againThe tubular filter core 6 of shape filters, and increases the contact area with air, realizes preferably filtering, passes through output by filtered airMouth output is to engine.
Sliding is oriented in threaded rod 12 by slide bar 24, effectively avoids rigid runner pipe hypertonia, spring 25 existsOccur bending deformation when compression, the service life of spring 25 is caused to reduce.
The lower end surface of screw rod 7 has position-limiting action, when avoiding the pressure of rigid runner pipe 26 excessively high suddenly, bullet to slide bar 24Spring 25, which quickly shortens, itself shortens maximum value more than spring 25, and paralysis is caused to damage.
By rotational handle 11, move up and down screw rod 7 in 12 through-hole of threaded rod, thus extend or shorten screw rod 7 withThe distance between slide bar 24, can meet when different size of spring 25 is applied on the Multifunctional air filtering device of the engine pairSpring 25 is protected.
It, can bulky grain air plankton in periodic cleaning sealing cover 9 by dismantling sealing cover 9.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this fieldFor art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repairChange, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.