CN205578070U - Filter - Google Patents
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- CN205578070U CN205578070U CN201620341923.8U CN201620341923U CN205578070U CN 205578070 U CN205578070 U CN 205578070U CN 201620341923 U CN201620341923 U CN 201620341923U CN 205578070 U CN205578070 U CN 205578070U
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- support member
- metal fiber
- fiber felt
- flowing hole
- filter
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Abstract
The utility model relates to a filtration equipment technical field, the utility model aims to solve the technical problem that a can carry out filterable filter to the particulate matter is provided to air -purifying improves the air quality. The main technical scheme who adopts does: filter filters the piece including casing and metal fiber felt. Be equipped with the discharge orifice of crossing that runs through both ends on the casing, metal fiber felt filters at least some arrange in overflow downtheholely, metal fiber felt filter with cross the sealed cooperation of pore wall circumference of discharge orifice, metal fiber felt filters arranging in of piece it gets to the first portion to overflow downthehole part, at least partly on first portion along the track bending type on the first direction becomes stratiform structure of buckling, wherein, the stratiform is buckled and is formed the recess between structure adjacent two -layer, the opening of recess with the one end opening of crossing the discharge orifice is relative.
Description
Technical field
This utility model relates to filter plant technical field, particularly relates to a kind of filter.
Background technology
Along with developing rapidly of economy and significantly improving of people's living standard, China's motor vehicles
Sales volume increases rapidly, the pollutant substantial increase of automotive emission, makes the air in city
Become severe contamination.Wherein, the tail gas of vehicular emission includes substantial amounts of particulate matter how
Effectively filter out these exhaust particulate things, be an important ring during vehicle maintenance service
Joint.
Utility model content
In view of this, technical problem to be solved in the utility model be to provide one can to
Grain thing carries out the filter filtered, and to purify air, improves air quality.
For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:
Embodiment of the present utility model provides a kind of filter, including:
Housing, which is provided with the flowing hole running through two ends；
Metal fiber felt filtration members, it is placed in described flowing hole at least partially, described metal
Fiber felt filtration members coordinates with the hole wall circumferential seal of described flowing hole, described metal fiber felt mistake
The part being placed in described flowing hole of filter part is taken as Part I, on described Part I extremely
A few part is bent to form stratiform bending structure along track in a first direction；
Wherein, groove, described groove are formed between the adjacent two-layer of layered bending structure
Opening relative with the one end open of described flowing hole.
The purpose of this utility model and solve its technical problem techniques below measure also can be used to enter
One step realizes.
Aforesaid filter, wherein, described metal fiber felt filtration members includes side, described gold
Belong to fiber felt filtration members to be coordinated with the hole wall circumferential seal of described flowing hole by described side；Its
In, the side of described metal fiber felt filtration members along be perpendicular on described first direction relative to
Two ends are taken as the first end and the second end respectively, and the side of described metal fiber felt filtration members is along institute
State on first direction relative to two ends be taken as the 3rd end and the 4th end respectively.
Aforesaid filter, wherein, described first end is placed in described flowing hole, and described first
Hold the hole wall with described flowing hole to seal to coordinate；And/or, described second end is placed in described mistake and flows
In hole, described second end seals with the hole wall of described flowing hole and coordinates；And/or, the described 3rd
End is placed in described flowing hole, and described 3rd end is by the hole of the first support member with described flowing hole
Wall seals and coordinates；And/or, described 4th end is placed in described flowing hole, and described 4th end leads to
Cross the second support member to coordinate with the hole wall sealing of described flowing hole.
Aforesaid filter, wherein, described first end is by glue or liner and described mistake
The hole wall of discharge orifice is fixing to be connected, and realizes the hole with described flowing hole by glue or liner
The sealing of wall coordinates；
And/or,
Described second end is connected by glue or liner are fixing with the hole wall of described flowing hole,
And realize coordinating with the sealing of the hole wall of described flowing hole by glue or liner；
Described first support member is fixed in described flowing hole, described first support member and described mistake
The hole wall of discharge orifice seals and coordinates；Described first support member is also fixing with described 3rd end to be connected, and
Both seal and coordinate；
And/or,
Described second support member is fixed in described flowing hole, described second support member and described mistake
The hole wall of discharge orifice seals and coordinates；Described second support member is also fixing with described 4th end to be connected, and
Both seal and coordinate.
Aforesaid filter, wherein, described first support member passes through with the hole wall of described flowing hole
The mode of face contact seals cooperation；
And/or,
Described second support member seals by the way of face contacts with the hole wall of described flowing hole joins
Close.
Aforesaid filter, wherein, described first support member is provided with the first holding tank, described
The termination of described 3rd end is gripped by the first support member by described first holding tank, and institute
The termination stating the 3rd end coordinates with described first holding tank sealing；
And/or,
Described second support member is provided with the second holding tank, and described second support member is by described the
The termination of described 4th end is gripped by two holding tanks, and the termination of described 4th end is with described
Second holding tank seals and coordinates.
Aforesaid filter, wherein, described filter also includes:
3rd support member, is arranged on the housing, described 3rd support member at least some of
It is placed in described flowing hole, the part being placed in described flowing hole of described 3rd support member sets
There is the profile groove that run through suitable with the outer shape of described Part I；
Wherein, described Part I passes described profile groove；Described 3rd support member and described metal
Fiber felt filtration members coordinates, and makes the one end open of described flowing hole by described metal fiber felt mistake
Filtration channel is formed between filter part and the other end opening of described flowing hole.
Aforesaid filter, wherein, described 3rd support member is gripper shoe, and the described 3rd supports
Part is vertically arranged with described metal fiber felt filtration members.
Aforesaid filter, wherein, the quantity of described 3rd support member is multiple, multiple described
3rd support member parallel interval successively is arranged.
Aforesaid filter, wherein, described 3rd support member includes the first support component and second
Support component；
Described first supports component includes the first support member and from described first support member
Multiple first raised lines of one end projection, multiple described first raised line parallel interval successively are arranged, and
The first storage tank is formed between two adjacent the first raised lines；
Described second supports component includes the second support member and from described second support member
Multiple second raised lines of one end projection, multiple described second raised line parallel interval successively are arranged, and
The second storage tank is formed between two adjacent the second raised lines；
Wherein, multiple described first raised lines are the most parallel with multiple described second raised lines and staggered set
Putting, first storage tank has been inserted into second raised line, the second raised line and the first storage tank
Groove face between there is gap, accordingly, second storage tank be inserted into one first convex
Bar, has gap between the groove face of the first raised line and the second storage tank；Multiple described first raised lines
Coordinate with multiple described second raised lines, with the profile groove described in formation.
Aforesaid filter, wherein, described metal fiber felt filtration members is by multiple metallic fibers
Felt part is connected in sequence in a first direction.
Aforesaid filter, wherein, two gold adjacent in multiple described metal fiber felt components
Belong to fiber felt component and be taken as the first metal fiber felt component and the second metal fiber felt component respectively；
Described filter also includes that connector, one end of described connector are provided with the 3rd holding tank,
Described connector passes through described 3rd holding tank by one end of described first metal fiber felt component
Grip with one end of described second metal fiber felt component.
Aforesaid filter, wherein, described housing include the first sub-shell, the second sub-shell, the 3rd
Sub-shell and the 4th sub-shell；
Described first sub-shell, described second sub-shell, described 3rd sub-shell and described 4th sub-shell four
Person's head and the tail successively connect, and form aforesaid flowing hole.
Aforesaid filter, also includes:
Containment vessel, it has the first inner chamber, and the two ends of described containment vessel have opening, described guarantor
Protective case is sheathed on the housing by the first inner chamber, and the one end open of described containment vessel is with described
The one end open of flowing hole is relative, and the other end of described containment vessel is opened on the another of described flowing hole
One end open is relative, and the first inner chamber of described containment vessel is the closeest with the lateral wall of described housing
Envelope coordinates.
Aforesaid filter, also includes:
Connecting shell, it has the second inner chamber, and the two ends of described connection shell have opening, described company
Body contact is set on described containment vessel by the second inner chamber, the one end open of described connection shell and institute
The one end open stating containment vessel is relative, and the other end of described connection shell is opened on described containment vessel
Other end opening is relative, and the second inner chamber of described connection shell and the lateral wall of described containment vessel are along all
Coordinate to sealing；
Wherein, an opening of described connection shell is provided with the first adpting flange；And/or, described
Another opening connecting shell is provided with the second adpting flange.
By technique scheme, this utility model filter at least has the advantages that
In the technical scheme that this utility model provides, because metal fiber felt filtration members flows with crossing
The hole wall circumferential seal in hole coordinates, and metal fiber felt filtration members can be with convection current sky in flowing hole
Particulate matter in gas filters, and makes filter of the present utility model have filtering function.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand
Technological means of the present utility model, and can be practiced according to the content of description, below with this
The preferred embodiment of utility model and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of filter that an embodiment of the present utility model provides；
Fig. 2 is the structure of the housing of a kind of filter that an embodiment of the present utility model provides
Schematic diagram；
Fig. 3 is the metal fiber felt of a kind of filter that an embodiment of the present utility model provides
The structural representation of filtration members；
Fig. 4 is the decomposed knot of a kind of filter that an embodiment of the present utility model provides
Structure schematic diagram；
Fig. 5 is the structure for amplifying schematic diagram in Fig. 4 at A；
Fig. 6 is the structure for amplifying schematic diagram in Fig. 4 at B；
Fig. 7 is that the structure of a kind of 3rd support member that an embodiment of the present utility model provides is shown
It is intended to；
Fig. 8 is the structure for amplifying schematic diagram in Fig. 7 at C；
Fig. 9 is the decomposition of another kind the 3rd support member that an embodiment of the present utility model provides
Structural representation；
Figure 10 is the package assembly schematic diagram of the 3rd support member in Fig. 9；
Figure 11 is the another kind of metal fiber felt filtration members that an embodiment of the present utility model provides
Structural representation；
Figure 12 is the structure for amplifying schematic diagram in Figure 11 at D；
Figure 13 is the structural representation of a kind of connector that an embodiment of the present utility model provides
Figure；
Figure 14 is the decomposed of the another kind of filter that an embodiment of the present utility model provides
Structural representation；
Figure 15 is the structural representation of the another kind of filter that an embodiment of the present utility model provides
Figure.
Detailed description of the invention
By further illustrating that this utility model is by reaching what predetermined utility model purpose was taked
Technological means and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to this utility model Shen
Detailed description of the invention, structure, feature and effect thereof please, after describing in detail such as.State under
In bright, what different " embodiments " or " embodiment " referred to is not necessarily same embodiment.
Additionally, special characteristic, structure or feature in one or more embodiment can be by any suitable shapes
Formula combines.
As it is shown in figure 1, a kind of filter 10 that an embodiment of the present utility model proposes,
Including housing 1 and metal fiber felt filtration members 2.
As in figure 2 it is shown, housing 1 is provided with the flowing hole 11 running through two ends, this flowing hole 11
It is through to the other end of housing 1 from the inside of housing 1 from one end of housing 1.Wherein, stream is crossed
The one end open in hole 11 is as air inlet 111, and the other end opening of flowing hole 11 is as giving vent to anger
Mouth 112.
In a concrete application example, as in figure 2 it is shown, the cross section of above-mentioned flowing hole 11
Profile square in shape.Certainly, in an alternative embodiment, above-mentioned flowing hole 11
Cross section profile can also rounded, triangle, trapezoidal etc., specifically can be according to the reality of user
Border demand is configured.
As it is shown in figure 1, metal fiber felt filtration members 2 is placed in flowing hole 11.Metallic fiber
Felt filtration members 2 coordinates with the hole wall circumferential seal of flowing hole 11, " circumferential seal " herein
Referring in the circumferential direction along flowing hole 11 hole wall, the hole wall of flowing hole 11 is all fine with metal
Dimension felt filtration members 2 seals and coordinates, so that the air flowing through flowing hole 11 is intended to through metal
Fiber felt filtration members 2 filters.On metal fiber felt filtration members 2 a in a first direction curved along track
Folding forms stratiform bending structure, and a is upper in a first direction forms two terminations, the bending of this stratiform
Structure is alternatively referred to as wavelike structure, with the skill increasing metal fiber felt filtration members 2 surface area
Art effect, to improve the filter efficiency of metal fiber felt filtration members 2.As it is shown on figure 3, stratiform
Groove 201 is formed between the adjacent two-layer of bending structure.The opening of groove 201 and flowing hole
The one end open of 11 is relative, such as relative with the air inlet 111 of flowing hole 11 or and flowing hole
The gas outlet 112 of 11 is relative.The meaning that " relatively " herein is directed towards.If adjacent two layers
Between the opening of groove 201 that formed towards the air inlet 111 of flowing hole 11, then from air inlet
The air that mouth 111 enters can enter in stratiform bending structure from the opening of this groove 201 and carry out
Filter；If opening the giving vent to anger towards flowing hole 11 of the groove 201 formed between adjacent two layers
Mouth 112, then the air after stratiform bending structure filters flows out from the opening of this groove 201
To gas outlet 112, and flow out from gas outlet 112.
Metal fiber felt filtration members 2 is made up of metallic fiber felt material.Metal fiber felt, also referred to as
Metallic fiber sintered felt, is a kind of novel porous material, has high temperature resistant, antioxidation, resistance to
Burn into hole is controlled, permeance property good, intensity advantages of higher.Wherein, metal fiber felt
Concrete structure is common technology of the prior art, can select the most in the prior art
Take, do not repeat them here.Metal fiber felt has excellent particle filtering function, can be to sky
Particulate matter in gas filters.The size in the aperture of metal fiber felt, determines particulate matter
The effect filtered.The aperture of metal fiber felt is the least, the best, instead to the filter effect of particulate matter
It, the aperture of metal fiber felt is the biggest, the poorest to the filter effect of particulate matter.
In a concrete application example, as it is shown on figure 3, above-mentioned stratiform bending structure tool
There are at least three layers.Wherein, the opening of the groove 201 formed between arbitrary neighborhood two-layer is not
Being all towards the same side, the opening of the groove 201 formed between these arbitrary neighborhood two-layers divides
Being two kinds, describe for convenience, the opening of both grooves 201 is taken as the first opening respectively
2011 and second opening 2012, the first opening 2011 towards the air inlet 111 of flowing hole 11,
Second opening 2012 towards the gas outlet 112 of flowing hole 11, the first opening 2011 and second
Both openings 2012 are intervally arranged successively.
Need exist for explanation: in an alternative embodiment, metal fiber felt filtration members
2 may not be and are all placed in flowing hole 11.In this alternative embodiment, metal is fine
A part for dimension felt filtration members 2 is placed in flowing hole 11, and a part is placed in outside flowing hole 11,
The part being placed in outside flowing hole 11 of metal fiber felt filtration members 2 can be from the hole of flowing hole 11
It is outside that wall stretches out housing 1.Wherein, specifically can be configured according to the actual demand of user,
As long as ensureing that metal fiber felt filtration members 2 coordinates with the hole wall circumferential seal of flowing hole 11.
Describe for convenience, by the portion being placed in flowing hole 11 of metal fiber felt filtration members 2
Point be taken as Part I (not indicating in figure), on this Part I only some in first party
Being bent to form stratiform bending structure along track on a, this stratiform bending structure is alternatively referred to as wave
Shape structure, so again with the technique effect increasing metal fiber felt filtration members 2 surface area.
However, it is preferred that, in order to increase the surface area of metal fiber felt filtration members 2 to greatest extent,
It is bent to form stratiform bending structure along track on this Part I entirety a in a first direction.
Aforesaid metal fiber felt filtration members 2 includes side (not indicating in figure), metallic fiber
Felt filtration members 2 is coordinated with the hole wall circumferential seal of flowing hole 11 by this side.For convenience
Describe, as it is shown in figure 1, the side of aforementioned metal fiber felt filtration members 2 is along vertically with first
On a of direction relative to two ends be taken as the first end 21 and the second end 22 respectively, wherein, in Fig. 1
The direction of arrow b is the vertical and direction of first direction a.Metal fiber felt filtration members 2
Side on a in the first direction relative to two ends be taken as the 3rd end 23 and the 4th end 24 respectively.
As shown in Figure 1 and Figure 4, the first end 21 is placed in flowing hole 11, the first end 21 with
The hole wall of flowing hole 11 seals and coordinates.In the present embodiment, the first end 21 is by glue and mistake
The hole wall of discharge orifice 11 is fixing to be connected, and is coordinated with the hole wall sealing of flowing hole 11 by glue；
Or, the first end 21 is connected by liner is fixing with the hole wall of flowing hole 11, and by close
Envelope liner seals with the hole wall of flowing hole 11 and coordinates；Wherein, glue and liner are with solid
Double technique effect that is fixed and that seal.
In the above-described embodiments, the first end 21 of metal fiber felt filtration members 2 is fixed on housing
On 1, move with preventing metal fiber felt filtration members 2 position after by the impact of air-flow
The dynamic technique effect such as offset downward.
Need exist for illustrating: the first end 21 and mistake of above-mentioned metal fiber felt filtration members 2
Attachment structure between the hole wall of discharge orifice 11 is equally applicable to the second end 22 and flowing hole 11
Attachment structure between hole wall.
As shown in Figure 1 and Figure 4, the second end 21 is placed in flowing hole 11, the second end 21 with
The hole wall of flowing hole 11 seals and coordinates.In the present embodiment, the second end 21 is by glue and mistake
The hole wall of discharge orifice 11 is fixing to be connected, and is coordinated with the hole wall sealing of flowing hole 11 by glue；
Or, the second end 21 is connected by liner is fixing with the hole wall of flowing hole 11, and by close
Envelope liner seals with the hole wall of flowing hole 11 and coordinates.Wherein, glue and liner are with solid
Double technique effect that is fixed and that seal.
In the above-described embodiments, the second end 21 of metal fiber felt filtration members 2 is fixed on housing
On 1, move with preventing metal fiber felt filtration members 2 position after by the impact of air-flow
The dynamic technique effect such as offset up.
As shown in Figure 1, Figure 4 and Figure 5, the 3rd end 23 of aforementioned metal fiber felt filtration members 2
Being placed in flowing hole 11, the 3rd end 23 is by the hole wall of the first support member 33 with flowing hole 11
Seal and coordinate.In the present embodiment, the first support member 33 is fixed in flowing hole 11, herein
" fixing " comprise and be removably secured and unremovably fix two kinds of situations, the most permissible
Actual demand according to user is arranged.The hole wall of the first support member 33 and flowing hole 11 seals joins
Close, such as realize sealing by the way of face contacts, or realized by sealing ring or felt
Seal and coordinate.First support member 33 is also fixing with the 3rd end 23 to be connected, and seals between the two
Coordinate.In the present embodiment, the 3rd end 23 of metal fiber felt filtration members 2 is by first
Support member 33 is fixed on housing 1 indirectly, is being subject to preventing metal fiber felt filtration members 2
The technique effect that position is moved after the impact of air-flow.
In the above-described embodiment, as it is shown in figure 5, aforesaid first support member 33 is provided with
First holding tank 331, the first support member 33 passes through the first holding tank 331 to the 3rd end 23
Termination grips, and the termination of the 3rd end 23 seals with the first holding tank 331 and coordinates.For
Strengthen the connective stability between termination and first support member 33 of the 3rd end 23, the 3rd end
Glue can be coated between termination and the cell wall of the first holding tank 331 of 23.
Aforesaid first support member 33 can be formed in one formula structure, it is also possible to for split type
Structure.In the application example that the first support member 33 is split-type structural, such as Fig. 5 institute
Showing, aforesaid first support member 33 includes that two first support component (not indicating in figure).
These two first support component and are oppositely arranged, to form aforesaid first holding tank 331.Wherein,
These two first support component and are fixed on housing after this utility model filter 10 assembles
On 1, to ensure the stability of the first holding tank 331.
Need exist for explanation: the 3rd end 23 of above-mentioned metal fiber felt filtration members 2 and the
Attachment structure between one support member 33 is equally applicable to the 4th end 24 and the second support member 34
Between attachment structure.
As shown in Fig. 1, Fig. 4 and Fig. 6, the 4th end 24 of aforementioned metal fiber felt filtration members 2
Being placed in flowing hole 11, the 4th end 24 is by the hole wall of the second support member 34 with flowing hole 11
Seal and coordinate.In the present embodiment, the second support member 34 is fixed in flowing hole 11, herein
" fixing " comprise and be removably secured and unremovably fix two kinds of situations, the most permissible
Actual demand according to user is arranged.The hole wall of the second support member 34 and flowing hole 11 seals joins
Close, such as realize sealing by the way of face contacts, or realized by sealing ring or felt
Seal and coordinate.Second support member 34 is also fixing with the 4th end 24 to be connected, and seals between the two
Coordinate.In the present embodiment, the 4th end 24 of metal fiber felt filtration members 2 is by second
Support member 34 is fixed on housing 1 indirectly, is being subject to preventing metal fiber felt filtration members 2
The technique effect that position is moved after the impact of air-flow.
In the above-described embodiment, as shown in Figure 6, aforesaid second support member 34 is provided with
Second holding tank 341, the second support member 34 passes through the second holding tank 341 to the 4th end 24
Termination grips, and the termination of the 4th end 24 seals with the second holding tank 341 and coordinates.For
Strengthen the connective stability between termination and second support member 34 of the 4th end 24, the 4th end
Glue can be coated between termination and the cell wall of the second holding tank 341 of 24.
Aforesaid second support member 34 can be formed in one formula structure, it is also possible to for split type
Structure.In the application example that the second support member 34 is split-type structural, such as Fig. 6 institute
Showing, aforesaid second support member 34 includes that two second support component (not indicating in figure).
These two second support component and are oppositely arranged, to form aforesaid second holding tank 341.Wherein,
These two second support component and are fixed on housing after this utility model filter 10 assembles
On 1, to ensure the stability of the second holding tank 341.
Operationally, air-flow is via the opening of groove 201 for above-mentioned metal fiber felt filtration members 2
During through metal fiber felt filtration members 2, the adjacent two-layer of stratiform bending structure is due to by air-flow
Compressing be easily close together, cause the normal restricted in flow of air-flow, thus it be fine to affect metal
The filter efficiency of dimension felt filtration members 2.In order to solve this problem, embodiment of the present utility model is also
There is provided following embodiment: as shown in Fig. 1, Fig. 4 and Fig. 7, filtration of the present utility model
Device 10 also includes the 3rd support member 35.3rd support member 35 is arranged on housing 1, and the
Three support members 35 are placed in flowing hole 11.3rd support member 35 is provided with and Part I
The profile groove 351 that what outer shape was suitable run through.Wherein, Part I passes profile groove 351.
3rd support member 35 coordinates with metal fiber felt filtration members 2, makes the air inlet of flowing hole 11
111 by being formed between metal fiber felt filtration members 2 and the gas outlet 112 of flowing hole 11
Filter passage, in other words: when air-flow flows into metallic fiber from the air inlet 111 of flowing hole 11
During felt filtration members 2, the 3rd support member 35 is not to the air-flow flowing through metal fiber felt filtration members 2
Cause stop, allow the flow to successfully filter via metal fiber felt filtration members 2, and from mistake
The gas outlet 112 of discharge orifice 11 is flowed out.
In a concrete application example, as shown in Figure 1 and Figure 4, the 3rd support member 35
For gripper shoe, the 3rd support member 35 is vertically arranged with metal fiber felt filtration members 2, herein
" vertically " does not refer to strict vertical in 90 degree on geometric meaning, the 3rd support member 35 with
Both metal fiber felt filtration members 2 can have the deviation of about 30 degree, the i.e. the 3rd support member
35 with metal fiber felt filtration members 2 angle between the two be 60 degree to 120 degree.Preferably,
3rd support member 35 and metal fiber felt filtration members 2 are between the two in 90 degree of angles, with anti-
Only the 3rd support member 35 blocks the technique effect of flowing hole.In the present embodiment, the 3rd support
Metal fiber felt filtration members 2 can be effectively supported by the profile groove 351 on part 35, its knot
Structure is relatively simple, assembles more convenient.
In a concrete application example, aforesaid metal fiber felt filtration members 2 entirety is
Being bent to form stratiform bending structure along track on one direction a, this stratiform bending structure is alternatively referred to as
Wavelike structure.Therefore Part I is also in wavy.As shown in Figure 7 and Figure 8, the 3rd support
Profile groove 351 on part 35 also in wavelike structure, the of such metal fiber felt filtration members 2
A part can just be inserted in profile groove 351.Profile groove 351 is in metal fiber felt filtration members 2
Forming support bar (not indicating in figure) between adjacent two-layer, this support bar can be effectively spaced apart
The two-layer that metal fiber felt filtration members 2 is adjacent, prevents the adjacent of metal fiber felt filtration members 2
Two-layer bonded together, to maintain the configuration of groove 201 that adjacent two-layer formed,
Allow the flow to proper flow in groove 201, it is ensured that the filtration of metal fiber felt filtration members 2
Stability.
Need exist for explanation: in an alternative embodiment, the 3rd above-mentioned support member
35 can also be that a part is placed in flowing hole 11, and a part is placed in outside flowing hole 11, the
The part being placed in outside flowing hole 11 of three support members 35 can be stretched out from the hole wall of flowing hole 11
Housing 1 is outside.Wherein, the part being placed in flowing hole 11 of the 3rd support member 35 is provided with
Aforesaid profile groove 351, the Part I of metal fiber felt filtration members 2 passes profile groove 351.Its
In, concrete which kind of technical scheme of selection can be configured according to the actual demand of user, as long as
Ensure that the 3rd support member 35 can provide stable support to metal fiber felt filtration members 2.
Further, as shown in Figure 1 and Figure 4, the quantity of above-mentioned 3rd support member 35 is permissible
For multiple, the plurality of 3rd support member 35 parallel interval successively is arranged, to improve gold further
Belong to the structural stability of fiber felt filtration members 2, prevent adjacent two-layer from fitting.
Need exist for explanation: aforesaid 3rd support member 35 can be formed in one formula knot
Structure, it is also possible to for assembled structure, to facilitate profile groove 351 on the 3rd support member 35
Processing.In the concrete application example that the 3rd support member 35 is assembled structure,
As shown in Figure 9 and Figure 10, aforesaid 3rd support member 35 includes the first support component 36 He
Second supports component 37.
As it is shown in figure 9, the first support component 36 includes the first support member 361 and from first
Multiple first raised lines 362 of one end projection of support member 361.Multiple first raised lines 362 depend on
Secondary parallel interval is arranged.Owing to having interval between two adjacent the first raised lines 362, can shape
Become a storage tank, describe for convenience, will be formed between two adjacent the first raised lines 362
Storage tank be taken as the first storage tank 3621.
As it is shown in figure 9, the second support component 37 includes the second support member 371 and from second
Multiple second raised lines 372 of one end projection of support member 371.Multiple second raised lines 372 depend on
Secondary parallel interval is arranged.Owing to having interval between two adjacent the second raised lines 372, can shape
Become a storage tank, describe for convenience, will be formed between two adjacent the second raised lines 372
Storage tank be taken as the first storage tank 3721.
Wherein, as shown in Figure 10, multiple first raised lines 362 and multiple second raised line 372 depend on
Secondary parallel and be crisscross arranged.One the first storage tank 3621 has been inserted into second raised line
372, between the second raised line 372 and the groove face of the first storage tank 3621, there is gap, first holds
The groove face putting groove 3621 includes cell wall and groove bottom.Accordingly, first storage tank 3721
First raised line 362, the first raised line 362 and groove of the first storage tank 3721 are inserted into it
Also having gap between face, the groove face of the first storage tank 3721 includes cell wall and groove bottom.On
Multiple first raised lines 362 stated coordinate with multiple second raised lines 372, to form aforesaid profile groove
351.In the present embodiment, by the first raised line 362 in the first support member 361 and
The mode that the second raised line 372 in two support members 371 is interspersed forms aforesaid profile groove
351, with the convenient technique effect processing profile groove 351.
The first above-mentioned support member 361 can be by stainless with both the second support members 371
Steel material is made, and fixes by the way of welding.
Above-mentioned metal fiber felt filtration members 2 can be formed in one formula structure.But, one
In individual alternative embodiment, as shown in figure 11, aforesaid metal fiber felt filtration members 2 also may be used
Being to be connected in sequence, so by multiple metal fiber felt component 20 a in a first direction
Technique effect with convenient processing.Concrete, can be first by multiple metal fiber felt components
20 machine, and are sequentially connected with by the most the plurality of metal fiber felt component 20 and assemble.
Describe for convenience, as shown in figure 12, by above-mentioned multiple metal fiber felt components 20
Two adjacent metal fiber felt components are taken as the first metal fiber felt component 210 and respectively
Two metal fiber felt components 220.As shown in Figure 12 and Figure 13, filter of the present utility model
10 also include connector 5.One end of connector 5 is provided with the 3rd holding tank 51.Connector 5
By the 3rd holding tank 51 by one end of the first metal fiber felt component 210 and the second metal
One end of fiber felt component 220 grips.Concrete, the first metal fiber felt component 210
One end and one end of the second metal fiber felt component 220 all insert in the 3rd holding tank 51,
The width of both superpositions is suitable with the width of the 3rd holding tank 51 so that after both superpositions and
The internal wall transitions of the 3rd holding tank 51 or interference fit, so can be by the first metal fiber felt
One end of component 210 and one end of the second metal fiber felt component 220 are clamped to tightly
In 3rd holding tank 51.
In a concrete application example, as shown in figure 11, aforesaid metal fiber felt mistake
Filter part 2 is to be connected in sequence by four metal fiber felt component 20 a in a first direction.
Assembling for convenience, aforesaid housing 1 can be assembled by many sub-shells.Concrete,
As shown in Figure 4, aforesaid housing 1 includes first housing the 101, second housing the 102, the 3rd
Housing 103 and the 4th housing 104.First housing the 101, second housing the 102, the 3rd housing
103 and the 4th housing 104 4 head and the tail successively connect, and form aforesaid flowing hole 11.?
In the present embodiment, filter 10 of the present utility model can from inside to outside assemble, and the most first assembles
Four sub-shells after internal parts are completed, then are assembled by internal parts successively
In completed internal structure, filter 10 of the present utility model can be formed, with side
Just the technique effect assembled.
Further, when above-mentioned housing 1 is to be assembled by many sub-shells, such as Figure 14
Shown in, filter 10 of the present utility model also includes that containment vessel 7, containment vessel 7 have first
Inner chamber 71, the both ends open of containment vessel 7.Before containment vessel 7 is set in by the first inner chamber 71
On the housing 1 stated.The one end open of containment vessel 7 and the air inlet of flowing hole 11 on housing 1
111 is corresponding, the opening of containment vessel 7 other end and the gas outlet of flowing hole 11 on housing 1
112 is corresponding.First inner chamber 71 of containment vessel 7 has suitable with the profile of housing 1
Edge profile so that the first internal chamber wall of containment vessel 7 in circumferential direction with the outside of housing 1
Wall seals and coordinates.In the present embodiment, the containment vessel 7 by arranging can make by many sub-shells
The structure of the housing 1 assembled is more stable.
Further, filter 10 the most of the present utility model is connected with external equipment,
As shown in figure 15, filter 10 of the present utility model also includes connecting shell 8, connects shell 8 and has
There is the second inner chamber 81, connect the both ends open of shell 8.Connect shell 8 to be overlapped by the second inner chamber 81
It is located on aforesaid containment vessel 7.Connect the one end open of shell 8 and the one end open of containment vessel 7
Corresponding, the opening connecting shell 8 other end is corresponding with the other end opening of containment vessel 7.Even
Second inner chamber 81 of body contact 8 has the edge profile suitable with the profile of containment vessel 7, with
Make the second internal chamber wall of connection shell 8 lateral wall in circumferential direction with containment vessel 7 seal to join
Close.
As shown in figure 15, an opening of aforementioned connection shell 8 can be provided with the first adpting flange
801, connecting shell 8 can be connected with external equipment by this first adpting flange 801.
As shown in figure 15, another opening of aforementioned connection shell 8 can be provided with the second connection method
Blue 802, connecting shell 8 can be connected with external equipment by this second adpting flange 802.
The above, be only preferred embodiment of the present utility model, not new to this practicality
Any pro forma restriction made by type, according to technical spirit of the present utility model to above example institute
Any simple modification, equivalent variations and the modification made, all still falls within technical solutions of the utility model
In the range of.
Claims (15)
1. a filter, it is characterised in that including:
Housing, which is provided with the flowing hole running through two ends；
Metal fiber felt filtration members, it is placed in described flowing hole at least partially, described metal
Fiber felt filtration members coordinates with the hole wall circumferential seal of described flowing hole, described metal fiber felt mistake
The part being placed in described flowing hole of filter part is taken as Part I, on described Part I extremely
A few part is bent to form stratiform bending structure along track in a first direction；
Wherein, groove, described groove are formed between the adjacent two-layer of layered bending structure
Opening relative with the one end open of described flowing hole.
2. filter as claimed in claim 1, it is characterised in that described metal fiber felt
Filtration members includes side, and described metal fiber felt filtration members is by described side and described flowing hole
Hole wall circumferential seal coordinate；Wherein, the side of described metal fiber felt filtration members is along vertical
On described first direction relative to two ends be taken as the first end and the second end respectively, described metal is fine
Dimension felt filtration members side along described first direction relative to two ends be taken as the 3rd end respectively
With the 4th end.
3. filter as claimed in claim 2, it is characterised in that
Described first end is placed in described flowing hole, described first end and the hole wall of described flowing hole
Seal and coordinate；And/or, described second end is placed in described flowing hole, described second end and institute
The hole wall stating flowing hole seals cooperation；And/or, described 3rd end is placed in described flowing hole,
Described 3rd end is coordinated with the hole wall sealing of described flowing hole by the first support member；And/or,
Described 4th end is placed in described flowing hole, and described 4th end is by the second support member and described mistake
The hole wall of discharge orifice seals and coordinates.
4. filter as claimed in claim 3, it is characterised in that
Described first end is connected by glue or liner are fixing with the hole wall of described flowing hole,
And realize coordinating with the sealing of the hole wall of described flowing hole by glue or liner；
And/or,
Described second end is connected by glue or liner are fixing with the hole wall of described flowing hole,
And realize coordinating with the sealing of the hole wall of described flowing hole by glue or liner water；
And/or,
Described first support member is fixed in described flowing hole, described first support member and described mistake
The hole wall of discharge orifice seals and coordinates；Described first support member is also fixing with described 3rd end to be connected, and
Both seal and coordinate；
And/or,
Described second support member is fixed in described flowing hole, described second support member and described mistake
The hole wall of discharge orifice seals and coordinates；Described second support member is also fixing with described 4th end to be connected, and
Both seal and coordinate.
5. filter as claimed in claim 4, it is characterised in that
Described first support member seals by the way of face contacts with the hole wall of described flowing hole joins
Close；
And/or,
Described second support member seals by the way of face contacts with the hole wall of described flowing hole joins
Close.
6. filter as claimed in claim 4, it is characterised in that
Described first support member is provided with the first holding tank, and described first support member is by described the
The termination of described 3rd end is gripped by one holding tank, and the termination of described 3rd end is with described
First holding tank seals and coordinates；
And/or,
Described second support member is provided with the second holding tank, and described second support member is by described the
The termination of described 4th end is gripped by two holding tanks, and the termination of described 4th end is with described
Second holding tank seals and coordinates.
7. filter as claimed in claim 1, it is characterised in that described filter also wraps
Include:
3rd support member, is arranged on the housing, described 3rd support member at least some of
It is placed in described flowing hole, the part being placed in described flowing hole of described 3rd support member sets
There is the profile groove that run through suitable with the outer shape of described Part I；
Wherein, described Part I passes described profile groove；Described 3rd support member and described metal
Fiber felt filtration members coordinates, and makes the one end open of described flowing hole by described metal fiber felt mistake
Filtration channel is formed between filter part and the other end opening of described flowing hole.
8. filter as claimed in claim 7, it is characterised in that
Described 3rd support member is gripper shoe, described 3rd support member and described metal fiber felt mistake
Filter part is vertically arranged.
9. filter as claimed in claim 7, it is characterised in that
The quantity of described 3rd support member is multiple, the most parallel of multiple described 3rd support members
Every setting.
10. filter as claimed in claim 7, it is characterised in that
Described 3rd support member includes that the first support component and second supports component；
Described first supports component includes the first support member and from described first support member
Multiple first raised lines of one end projection, multiple described first raised line parallel interval successively are arranged, and
The first storage tank is formed between two adjacent the first raised lines；
Described second supports component includes the second support member and from described second support member
Multiple second raised lines of one end projection, multiple described second raised line parallel interval successively are arranged, and
The second storage tank is formed between two adjacent the second raised lines；
Wherein, multiple described first raised lines are the most parallel with multiple described second raised lines and staggered set
Putting, first storage tank has been inserted into second raised line, the second raised line and the first storage tank
Groove face between there is gap, accordingly, second storage tank be inserted into one first convex
Bar, has gap between the groove face of the first raised line and the second storage tank；Multiple described first raised lines
Coordinate with multiple described second raised lines, with the profile groove described in formation.
11. filters as claimed in claim 1, it is characterised in that
Described metal fiber felt filtration members is by multiple metal fiber felt components in a first direction
It is connected in sequence.
12. filters as claimed in claim 11, it is characterised in that
Two metal fiber felt components adjacent in multiple described metal fiber felt components take respectively
It is the first metal fiber felt component and the second metal fiber felt component；
Described filter also includes that connector, one end of described connector are provided with the 3rd holding tank,
Described connector passes through described 3rd holding tank by one end of described first metal fiber felt component
Grip with one end of described second metal fiber felt component.
13. filters as claimed in claim 1, it is characterised in that
Described housing includes the first sub-shell, the second sub-shell, the 3rd sub-shell and the 4th sub-shell；
Described first sub-shell, described second sub-shell, described 3rd sub-shell and described 4th sub-shell four
Person's head and the tail successively connect, and form aforesaid flowing hole.
14. filters as claimed in claim 13, it is characterised in that also include:
Containment vessel, it has the first inner chamber, and the two ends of described containment vessel have opening, described guarantor
Protective case is sheathed on the housing by the first inner chamber, and the one end open of described containment vessel is with described
The one end open of flowing hole is relative, and the other end of described containment vessel is opened on the another of described flowing hole
One end open is relative, and the first inner chamber of described containment vessel is the closeest with the lateral wall of described housing
Envelope coordinates.
15. filters as claimed in claim 14, it is characterised in that also include:
Connecting shell, it has the second inner chamber, and the two ends of described connection shell have opening, described company
Body contact is set on described containment vessel by the second inner chamber, the one end open of described connection shell and institute
The one end open stating containment vessel is relative, and the other end of described connection shell is opened on described containment vessel
Other end opening is relative, and the second inner chamber of described connection shell and the lateral wall of described containment vessel are along all
Coordinate to sealing；
Wherein, an opening of described connection shell is provided with the first adpting flange；And/or, described
Another opening connecting shell is provided with the second adpting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341923.8U CN205578070U (en) | 2016-04-21 | 2016-04-21 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341923.8U CN205578070U (en) | 2016-04-21 | 2016-04-21 | Filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578070U true CN205578070U (en) | 2016-09-14 |
Family
ID=56860557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620341923.8U Active CN205578070U (en) | 2016-04-21 | 2016-04-21 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927321A (en) * | 2016-04-21 | 2016-09-07 | 北京高鑫伟业滤清器有限责任公司 | Filter |
-
2016
- 2016-04-21 CN CN201620341923.8U patent/CN205578070U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927321A (en) * | 2016-04-21 | 2016-09-07 | 北京高鑫伟业滤清器有限责任公司 | Filter |
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