CN208456734U - A kind of efficient filter core of automobile specified filter - Google Patents

Abstract

The utility model discloses a kind of efficient filter cores of automobile specified filter, including air inlet pipe, left sealing cover, back casing, right sealing cover, procapsid and deck, from left to right uniformly there are four the decks for installation for the back casing inner bottom, V-type stainless steel mesh grid is from left to right sequentially installed with inside the back casing, V-type stainless steel fibre is sintered carpet veneer, V-type polyester fiber layer and V-type glass layer, procapsid is installed on the front position of the back casing, left sealing cover is provided on the left of the back casing, right sealing cover is provided on the right side of the back casing, air inlet pipe is installed on the left sealing cover, escape pipe is installed on the middle position of the right sealing cover.The utility model is sintered carpet veneer, V-type polyester fiber layer and V-type glass layer by setting V-type stainless steel mesh grid, V-type stainless steel fibre, solves the problems, such as that filtering times lead to poor filtration effect to the prior art less in use.

Description

A kind of efficient filter core of automobile specified filter

Technical field

The utility model relates to automobile technical field, specially a kind of efficient filter core of automobile specified filter.

Background technique

Automobile filter is the filter of the effect of impurity screening or gas, and relatively common automobile filter has: empty The impurity of air cleaner, air-conditioning filter cleaner, oil filter, fuel filter, every kind of corresponding filter filtering is all poor It is different, but it was substantially the impurity of air filtering or class of liquids.

Deficiency possessed by the prior art:

(1) turbulent flow easily occurs in use for the prior art causes drafting efficiency low, poor filtration effect；

(2) filtering times lead to poor filtration effect to the prior art less in use；

(3) prior art stores up the small surface for leading to dust accretions in filter layer of grey area, and then influences filter efficiency.

Summary of the invention

In view of the deficiencies of the prior art, the utility model provides a kind of efficient filter core of automobile specified filter, solves Prior art the problem of filtering times lead to poor filtration effect less in use.

To achieve the above object, the utility model provides the following technical solutions: a kind of efficient filter core of automobile specified filter, Including air inlet pipe, left sealing cover, back casing, right sealing cover, procapsid and deck, the back casing inner bottom is from left to right equal It is stainless that even installation there are four the deck, inside the back casing is from left to right sequentially installed with V-type stainless steel mesh grid, V-type Steel fibre is sintered carpet veneer, V-type polyester fiber layer and V-type glass layer, the V-type stainless steel mesh grid, V-type stainless steel fibre Sintering carpet veneer, V-type polyester fiber layer and V-type glass layer are separately mounted on four mounting plates, four installation boards It connects inside the card slot of deck, and removable connection between mounting plate and deck, is equipped on the front position of the back casing Procapsid, is provided with left sealing cover on the left of the back casing, and the left sealing cover is by procapsid and the left end cover of back casing It covers, right sealing cover is provided on the right side of the back casing, the right sealing cover covers the right end of procapsid and back casing, institute It states and air inlet pipe is installed on left sealing cover, the air inlet pipe is communicated with the air inlet for being provided with back casing left end, the right sealing Escape pipe is installed, between the escape pipe and the venthole being provided on back casing right end middle position on the middle position of lid It communicates.

Preferably, the V-type stainless steel mesh grid, V-type stainless steel fibre sintering carpet veneer, V-type polyester fiber layer and V-type glass Glass fibrous layer is close between procapsid one end and procapsid.

Preferably, the V-type stainless steel mesh grid, V-type stainless steel fibre sintering carpet veneer, V-type polyester fiber layer and V-type Glass layer constitutes the grey chamber of storage between four mounting plates respectively.

Preferably, the junction of the front housing and the rear housing is equipped with gasket.

Preferably, the junction between the left sealing cover and back casing and procapsid is equipped with gasket,

The utility model provides a kind of efficient filter core of automobile specified filter, have it is following the utility model has the advantages that

(1) the utility model uses the excessive shape of circular arc by setting air inlet pipe and an air outlet pipe, escape pipe, reduces air inlet resistance Power, in use, air-flow are nearly free from turbulent flow by escape pipe, resistance can be made to reduce, and moreover air inlet pipe uses Centering type design, and the diameter of air inlet pipe is greater than the diameter of escape pipe, increases airflow channel area, can reduce air-flow in this way and exist Turbulent flow caused by air cleaner air inlet, when intake resistance is small, ensure that high drafting efficiency to reduce resistance, And then it improves and has purified quality.

(2) the utility model is sintered carpet veneer, V-type terylene fibre by setting V-type stainless steel mesh grid, V-type stainless steel fibre Tie up layer and V-type glass layer, V-type stainless steel mesh grid, V-type stainless steel fibre sintering carpet veneer, V-type polyester fiber layer and Open Side Down for the V-type of V-type glass layer, and V-type stainless steel mesh grid, V-type stainless steel fibre are sintered carpet veneer, V-type polyester fiber The filter area that layer and V-type glass layer ensure that four filter layers using V-type design is increased greater than its entire area Filtering times are also increased while filter area, thereby increase filter effect, solve the prior art in use Filtering times lead to the problem of poor filtration effect less.

(3) the utility model stores up grey chamber by setting, and V-type stainless steel mesh grid, V-type stainless steel fibre are sintered carpet veneer, V-type Polyester fiber layer and V-type glass layer constitute the grey chamber of storage between four mounting plates respectively, and increase can store up grey area, solve The grey area of the prior art of having determined storage is small to cause dust accretions in V-type stainless steel mesh grid, V-type stainless steel fibre sintering carpet veneer, V-type The surface of polyester fiber layer and V-type glass layer, and then the problem of influence filter efficiency.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is back casing schematic diagram of internal structure in the utility model Fig. 1；

Fig. 3 is schematic enlarged-scale view at A in the utility model Fig. 2.

In figure: 1 air inlet pipe, 2 left sealing covers, 3 back casings, 4 gaskets, 5 right sealing covers, 6 escape pipes, 7 procapsids, 8V type Stainless steel mesh grid, 9V type stainless steel fibre sintering carpet veneer, 10V type polyester fiber layer, 11V type glass layer, 12 store up grey chambers, 13 mounting plates, 14 decks, 15 card slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of efficient filter core of automobile specified filter, packet Air inlet pipe 1, left sealing cover 2, back casing 3, right sealing cover 5, procapsid 7 and deck 14 are included, 3 inner bottom of back casing is from left to right Uniformly installation is from left to right sequentially installed with V-type stainless steel mesh grid 8, V-type stainless steel inside back casing 3 there are four deck 14 Fiber sintering carpet veneer 9, V-type polyester fiber layer 10 and V-type glass layer 11, V-type stainless steel mesh grid 8, V-type stainless steel fibre Sintering carpet veneer 9, V-type polyester fiber layer 10 and V-type glass layer 11 are separately mounted on four mounting plates 13, V-type stainless steel Mesh grid 8, V-type stainless steel fibre sintering carpet veneer 9, V-type polyester fiber layer 10 and V-type glass layer 11 are close to procapsid 7 one End and be close between procapsid 7, V-type stainless steel mesh grid 8, V-type stainless steel fibre sintering carpet veneer 9, V-type polyester fiber layer 10 with And Open Side Down for the V-type of V-type glass layer 11, V-type stainless steel mesh grid 8, V-type stainless steel fibre sintering carpet veneer 9, V-type are washed Synthetic fibre fibrous layer 10 and V-type glass layer 11 are designed using V-type ensure that the filter area of four filter layers is greater than its entirety Area also increases filtering times while increasing filter area, thereby increases filter effect, solves the prior art and exists Filtering times cause the problem of poor filtration effect less in use process, and V-type stainless steel mesh grid 8, V-type stainless steel fibre are sintered felt Layer 9, V-type polyester fiber layer 10 and V-type glass layer 11 constitute the grey chamber 12 of storage, solution between four mounting plates 13 respectively The grey area of the prior art of having determined storage is small to cause dust accretions in V-type stainless steel mesh grid 8, V-type stainless steel fibre sintering carpet veneer 9, V The surface of type polyester fiber layer 10 and V-type glass layer 11, and then the problem of influence filter efficiency, four mounting plates 13 block It connects inside the card slot 15 of deck 14, and removable connection between mounting plate 13 and deck 14, pacifies on the front position of back casing 3 Equipped with procapsid 7, the junction of procapsid 7 and back casing 3 is equipped with gasket 4, and the left side of back casing 3 is provided with left sealing cover 2, left sealing cover 2 covers the left end of procapsid 7 and back casing 3, and the right side of back casing 3 is provided with right sealing cover 5, right sealing Lid 5 covers the right end of procapsid 7 and back casing 3, is equipped with air inlet pipe 1 on left sealing cover 2, air inlet pipe 1 and after being provided with The air inlet of 3 left end of shell communicates, and is equipped with escape pipe 6 on the middle position of right sealing cover 5, escape pipe 6 and is provided with rear shell It is communicated between venthole on 3 right end middle position of body, escape pipe 6 uses the excessive shape of circular arc, reduces intake resistance, is using In the process, air-flow is nearly free from turbulent flow by escape pipe 6, resistance can be made to reduce, and moreover air inlet pipe 1 is set using centering type Meter, and the diameter of air inlet pipe 1 is greater than the diameter of escape pipe 6, increases airflow channel area, can reduce air-flow in this way in air filter Turbulent flow caused by clear device air inlet, when intake resistance is small, ensure that high drafting efficiency, Jin Erti to reduce resistance Height has purified quality, and the junction between left sealing cover 2 and back casing 3 and procapsid 7 is equipped with gasket 4, right sealing cover 5 Junction between back casing 3 and procapsid 7 is equipped with gasket 4.

In use, escape pipe 6 uses the excessive shape of circular arc, intake resistance is reduced, in use, air-flow passes through outlet Pipe 6 is nearly free from turbulent flow, resistance can be made to reduce, and moreover air inlet pipe 1 is designed using centering type, and the diameter of air inlet pipe 1 Greater than the diameter of escape pipe 6, airflow channel area is increased, air-flow can be reduced in this way caused by the air cleaner air inlet Turbulent flow, when intake resistance is small, ensure that high drafting efficiency, and then improve and purified quality, using to reduce resistance In the process, V-type stainless steel mesh grid 8, V-type stainless steel fibre sintering carpet veneer 9, V-type polyester fiber layer 10 and V-type glass fibre Layer 11 V-type Open Side Down, V-type stainless steel mesh grid 8, V-type stainless steel fibre sintering carpet veneer 9, V-type polyester fiber layer 10 and V-type glass layer 11 ensure that the filter area of four filter layers is greater than its entire area using V-type design, increase filtering Filtering times are also increased while area, thereby increase filter effect, are solved the prior art and are filtered in use Number leads to the problem of poor filtration effect less, and moreover, V-type stainless steel mesh grid 8, V-type stainless steel fibre are sintered carpet veneer 9, V Type polyester fiber layer 10 and V-type glass layer 11 constitute the grey chamber 12 of storage between four mounting plates 13 respectively, and increase can Grey area is stored up, solving the prior art storage ash area is small causes dust accretions in V-type stainless steel mesh grid 8, V-type stainless steel fibre The problem of being sintered the surface of carpet veneer 9, V-type polyester fiber layer 10 and V-type glass layer 11, and then influencing filter efficiency.

It can to sum up obtain, the utility model is sintered carpet veneer 9, V by setting V-type stainless steel mesh grid 8, V-type stainless steel fibre Type polyester fiber layer 10 and V-type glass layer 11, solving the prior art, filtering times caused less in use Filter the problem of effect difference.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of efficient filter core of automobile specified filter, including air inlet pipe (1), left sealing cover (2), back casing (3), right sealing cover (5), procapsid (7) and deck (14), it is characterised in that: back casing (3) inner bottom is from left to right uniformly equipped with four A deck (14), it is stainless that back casing (3) inside is from left to right sequentially installed with V-type stainless steel mesh grid (8), V-type Steel fibre is sintered carpet veneer (9), V-type polyester fiber layer (10) and V-type glass layer (11), the V-type stainless steel mesh grid (8), V-type stainless steel fibre sintering carpet veneer (9), V-type polyester fiber layer (10) and V-type glass layer (11) are separately mounted to four On a mounting plate (13), the card slot (15) that four mounting plates (13) are connected to deck (14) is internal, and mounting plate (13) with Removable connection between deck (14) is equipped with procapsid (7) on the front position of the back casing (3), the back casing (3) Left side be provided with left sealing cover (2), the left sealing cover (2) by the left end of procapsid (7) and back casing (3) cover, institute It states and is provided on the right side of back casing (3) right sealing cover (5), the right sealing cover (5) is by procapsid (7) and back casing (3) Right end covers, and is equipped with air inlet pipe (1) on the left sealing cover (2), the air inlet pipe (1) and is provided with back casing (3) left end Air inlet communicate, be equipped with escape pipe (6) on the middle position of the right sealing cover (5), the escape pipe (6) be provided with It is communicated between venthole on back casing (3) right end middle position.

2. a kind of efficient filter core of automobile specified filter according to claim 1, it is characterised in that: the V-type stainless steel Mesh grid (8), V-type stainless steel fibre sintering carpet veneer (9), V-type polyester fiber layer (10) and V-type glass layer (11) are by nearby It is close between shell (7) one end and procapsid (7).

3. a kind of efficient filter core of automobile specified filter according to claim 1, it is characterised in that: the V-type stainless steel Mesh grid (8), V-type stainless steel fibre sintering carpet veneer (9), V-type polyester fiber layer (10) and V-type glass layer (11) are respectively The grey chamber (12) of storage is constituted between four mounting plates (13).

4. a kind of efficient filter core of automobile specified filter according to claim 1, it is characterised in that: the procapsid (7) Gasket (4) are installed with the junction of back casing (3).

5. a kind of efficient filter core of automobile specified filter according to claim 1, it is characterised in that: the left sealing cover (2) junction between back casing (3) and procapsid (7) is equipped with gasket (4), the right sealing cover (5) and rear shell Junction between body (3) and procapsid (7) is equipped with gasket (4).