CN214424609U

CN214424609U - Multifunctional air filter

Info

Publication number: CN214424609U
Application number: CN202120285948.1U
Authority: CN
Inventors: 杨小芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-10-19
Anticipated expiration: 2031-02-01

Abstract

The utility model provides a multifunctional air filter. The multifunctional air filter comprises a filtering barrel, an air compression box body, a shell, an air outlet, a sealing block and a flow guide pipe, wherein the air compression box body is arranged at the bottom of the filtering barrel, the shell is arranged at one side of the filtering barrel, the air outlet is formed in the inner wall of one side of the air compression box body, the sealing block is arranged on the inner wall of the bottom of the shell, the flow guide pipe is fixedly arranged at one side of the air compression box body, which is positioned at the air outlet, the flow guide pipe is matched with the air outlet, one end of the flow guide pipe, which is far away from the air compression box body, is fixedly connected with the bottom of the shell, and the flow guide pipe is matched with the sealing block; the first collecting cylinder is arranged at the bottom of the flow guide pipe. The utility model provides a multifunctional air filter has the advantage that has improved the edulcoration effect, can effectively avoid eddy current phenomenon.

Description

Multifunctional air filter

Technical Field

The utility model relates to an automobile air filter technical field especially relates to a multi-functional air filter.

Background

In order for the engine to operate properly, a large amount of clean air intake is necessary. If harmful substances in the air to the engine are sucked, the cylinder barrel and the piston assembly are burdened, and abnormal abrasion occurs, so that engine oil is mixed into the cylinder barrel and the piston assembly, and the cylinder barrel and the piston assembly are abraded to a greater extent, thereby causing the performance degradation and the service life shortening of the engine. The air filter for the vehicle is used for providing clean air for the engine so as to prevent the engine from sucking air with foreign particles during operation and generating abrasion. At present, an air filter used by an engine has poor filtering effect and high noise.

Through search, patent document with the publication number of CN206256980U discloses a multifunctional air filter, which comprises an air compression box body; the second air outlet and the second air inlet form an air flow channel; a turning block is arranged at the second air inlet in the filtering cylinder body, and a right-angle channel is formed in the turning block; the upper end of the filtering cylinder body is detachably provided with a cover body, and the cover body is provided with a through hole; a plurality of stop blocks are arranged on the inner wall of the filtering cylinder body; a cylindrical filter element with a corrugated section is arranged in the filter cylinder body, the upper end of the cylindrical filter element is hermetically connected with the cover body, and the lower end of the cylindrical filter element is hermetically connected with the bottom of the filter cylinder body; the through hole is positioned in the middle of the cylindrical filter element. Although the multifunctional air filter is beneficial to popularization and application.

However, the matching use effect of the rigid flow channel and the sealing cover which are used as main flow guiding and collecting parts is not ideal in use, and the direct flow channel ensures that the air is difficult to settle more large-particle impurities through refraction due to the high flow speed in the compression process, and the sealing cover with the overall opening is easy to reflux the impurities under the effect of vortex flow, so the use effect is poor.

Therefore, there is a need to provide a new multifunctional air filter to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a multi-functional air cleaner with improved edulcoration effect, can effectively avoid eddy current phenomenon.

In order to solve the technical problem, the utility model provides a multifunctional air filter includes: the air compression box body is arranged at the bottom of the filtering cylinder body, the shell is arranged on one side of the filtering cylinder body, the air outlet is formed in the inner wall of one side of the air compression box body, the sealing block is arranged on the inner wall of the bottom of the shell, the flow guide pipe is fixedly arranged on one side, located on the air outlet, of the air compression box body, the flow guide pipe is matched with the air outlet, one end, far away from the air compression box body, of the flow guide pipe is fixedly connected with the bottom of the shell, and the flow guide pipe is matched with the sealing block; the first collecting cylinder is arranged at the bottom of the flow guide pipe; and the second collecting cylinder is arranged on the flow guide pipe.

Preferably, the honeycomb duct includes inlet channel, refraction passageway, reflection passageway and exhaust passage, inlet channel with the gas outlet is linked together, inlet channel with first collecting vessel looks adaptation, inlet channel transversely sets up, the refraction passageway with inlet channel is linked together, the refraction passageway vertically sets up, the reflection passageway with the refraction passageway is linked together, the reflection passageway transversely sets up, the exhaust passage with the reflection passageway is linked together and with sealed piece looks adaptation, the exhaust passage indulges and sets up.

Preferably, a second flow guide opening is formed in the inner wall of the bottom of the exhaust passage, the second flow guide opening is matched with the second collecting barrel, a second baffle is fixedly mounted on the inner wall, close to the filtering barrel, of one side of the second flow guide opening, and two sides of the second baffle are fixedly connected with the inner walls, at two sides, of the second flow guide opening respectively.

Preferably, a first flow guide opening is formed in the inner wall of the bottom of the air inlet channel, the first flow guide opening is matched with the first collecting barrel, a first baffle is fixedly mounted on the inner wall of one side, close to the air outlet, of the first flow guide opening, and two sides of the first baffle are fixedly connected with the inner walls of two sides of the first flow guide opening respectively.

Preferably, the inner wall and the outer wall of the air inlet channel and the refraction channel are both obliquely arranged.

Preferably, the first collecting cylinder and the second collecting cylinder are both arranged obliquely.

Compared with the prior art, the utility model provides a multi-functional air cleaner has following beneficial effect: the utility model provides a multifunctional air filter: this device is through changing the design of original rigidity circulation way and sealed lid, should with special-shaped honeycomb duct, with effects such as air acceleration repeatedly, refraction, vortex to most impurity is got rid of in the cooperation first collecting vessel, first baffle, second collecting vessel and the second baffle with the air, and it has improved the result of use to carry the problem of going away impurity when effectively having solved the vortex simultaneously.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a multi-functional air cleaner according to the present invention;

fig. 2 is a schematic structural view of the middle flow guide pipe of the present invention.

Reference numbers in the figures: 1. a filter cylinder; 2. an air compression box body; 3. a housing; 4. an air outlet; 5. a sealing block; 6. a flow guide pipe; 601. an air intake passage; 602. a refractive channel; 603. a reflection channel; 604. an exhaust passage; 605. a first flow guide port; 606. a first baffle plate; 607. a second flow guide port; 608. a second baffle; 7. a first collection cylinder; 8. a second collection canister.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a multifunctional air filter according to the present invention; fig. 2 is a schematic structural view of the middle flow guide pipe of the present invention. The multi-functional air cleaner includes: the filter cylinder body 1, the air compression box body 2, the shell 3, the air outlet 4, the sealing block 5 and the flow guide pipe 6, wherein the air compression box body 2 is arranged at the bottom of the filter cylinder body 1, the shell 3 is arranged at one side of the filter cylinder body 1, the air outlet 4 is arranged on the inner wall of one side of the air compression box body 2, the sealing block 5 is arranged on the inner wall of the bottom of the shell 3, the flow guide pipe 6 is fixedly arranged at one side of the air compression box body 2 at the air outlet 4, the flow guide pipe 6 is matched with the air outlet 4, one end of the flow guide pipe 6, far away from the air compression box body 2, is fixedly connected with the bottom of the shell 3, and the flow guide pipe 6 is matched with the sealing block 5; the first collecting cylinder 7 is arranged at the bottom of the draft tube 6, and the first collecting cylinder 7 is arranged at the bottom of the draft tube 6; and the second collecting cylinder 8 is arranged on the guide pipe 6, and the second collecting cylinder 8 is arranged on the guide pipe 6.

Honeycomb duct 6 includes inlet channel 601, refraction passageway 602, reflection passageway 603 and exhaust passage 604, inlet channel 601 with gas outlet 4 is linked together, inlet channel 601 with 7 looks adaptations of first collecting vessel, inlet channel 601 transversely sets up, refraction passageway 602 with inlet channel 601 is linked together, refraction passageway 602 vertically sets up, reflection passageway 603 with refraction passageway 602 is linked together, reflection passageway 603 transversely sets up, exhaust passage 604 with reflection passageway 603 be linked together and with 5 looks adaptations of seal block, exhaust passage 604 vertically sets up.

A second flow guide port 607 is formed in the inner wall of the bottom of the exhaust passage 604, the second flow guide port 607 is matched with the second collecting cylinder 8, a second baffle 608 is fixedly mounted on the inner wall of one side of the second flow guide port 607, which is close to the filtering cylinder 1, and two sides of the second baffle 608 are fixedly connected with the inner walls of two sides of the second flow guide port 607 respectively.

A first flow guide port 605 is formed in the inner wall of the bottom of the air inlet channel 601, the first flow guide port 605 is matched with the first collecting cylinder 7, a first baffle 606 is fixedly installed on the inner wall of one side, close to the air outlet 4, of the first flow guide port 605, and two sides of the first baffle 606 are fixedly connected with the inner walls of two sides of the first flow guide port 605 respectively.

The inner wall and the outer wall of the air inlet channel 601 and the refraction channel 602 are both inclined.

The first collecting cylinder 7 and the second collecting cylinder 8 are both arranged obliquely.

The utility model provides a multi-functional air cleaner's theory of operation as follows:

when air enters the flow guide pipe 6 through the air outlet 4, the air firstly passes through the air inlet channel 601, and is converged by the narrower and narrower inner wall of the air inlet channel 601 and the obliquely downward flow guide effect, so that the flow velocity of the air is increased, the air impacts the bent parts of the air inlet channel 601 and the refraction channel 602, at the moment, the air is refracted according to the direction of an arrow, a part of air carried by heavier particles enters the first collecting cylinder 7 through the first flow guide opening 605, at the moment, a vortex effect is generated in the first collecting cylinder 7, the air flows in a winding manner, due to the existence of the first baffle 606, the air and large-particle impurities are forcibly blocked, the air is discharged, the large-particle impurities are blocked, the flow velocity of the air in the flow guide pipe 6 is further increased, the other part of air is forcibly accelerated through the repeated refraction of the refraction channel 602 and the air discharged in the first collecting cylinder 7, then impact on the bent part of the refraction channel 602 and the reflection channel 603 to deflect the air according to the direction of the arrow, so that most of the air carries a few residual impurities into the second collecting cylinder 8 through the second diversion port 607, and similarly under the vortex effect, the air carries out entrainment flow, the impurities are blocked in the second collecting cylinder 8 due to the blocking of the second baffle 608, and then the clean air is discharged through the exhaust channel 604.

Compared with the prior art, the utility model provides a multi-functional air cleaner has following beneficial effect:

the utility model provides a multifunctional air filter, this device is through changing the design of original rigidity circulation channel and sealed lid, should use special-shaped honeycomb duct 6, with the air effect such as acceleration repeatedly, refraction, vortex to most impurity is got rid of in the first cylinder of cooperation 7, first baffle 606, second cylinder of collection 8 and second baffle 608 with the air, and it has effectively solved the problem of carrying away impurity when the vortex simultaneously, has improved the result of use.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A multi-functional air cleaner, comprising:

the air compression box body is arranged at the bottom of the filtering cylinder body, the shell is arranged on one side of the filtering cylinder body, the air outlet is formed in the inner wall of one side of the air compression box body, the sealing block is arranged on the inner wall of the bottom of the shell, the flow guide pipe is fixedly arranged on one side, located on the air outlet, of the air compression box body, the flow guide pipe is matched with the air outlet, one end, far away from the air compression box body, of the flow guide pipe is fixedly connected with the bottom of the shell, and the flow guide pipe is matched with the sealing block;

the first collecting cylinder is arranged at the bottom of the flow guide pipe;

and the second collecting cylinder is arranged on the flow guide pipe.

2. The multifunctional air cleaner according to claim 1, wherein the flow guide tube comprises an air inlet channel, a refraction channel, a reflection channel and an air outlet channel, the air inlet channel is communicated with the air outlet, the air inlet channel is matched with the first collecting cylinder, the air inlet channel is transversely arranged, the refraction channel is communicated with the air inlet channel, the refraction channel is longitudinally arranged, the reflection channel is communicated with the refraction channel, the reflection channel is transversely arranged, the air outlet channel is communicated with the reflection channel and matched with the sealing block, and the air outlet channel is longitudinally arranged.

3. The multifunctional air cleaner according to claim 2, wherein a second diversion port is formed on an inner wall of the bottom of the exhaust passage, the second diversion port is matched with the second collecting barrel, a second baffle is fixedly mounted on an inner wall of one side of the second diversion port close to the filtering barrel, and two sides of the second baffle are fixedly connected with inner walls of two sides of the second diversion port respectively.

4. The multifunctional air cleaner according to claim 2, wherein a first flow guide opening is formed in an inner wall of the bottom of the air inlet channel, the first flow guide opening is matched with the first collecting cylinder, a first baffle is fixedly mounted on an inner wall of one side of the first flow guide opening, which is close to the air outlet, and two sides of the first baffle are fixedly connected with inner walls of two sides of the first flow guide opening respectively.

5. The multi-functional air cleaner of claim 2, wherein the inner and outer walls of the inlet and refraction channels are both sloped.

6. The multi-functional air cleaner of claim 1, wherein the first and second collection cartridges are each obliquely disposed.