CN207153359U - A kind of new suction filter filter core - Google Patents
A kind of new suction filter filter core Download PDFInfo
- Publication number
- CN207153359U CN207153359U CN201720887542.4U CN201720887542U CN207153359U CN 207153359 U CN207153359 U CN 207153359U CN 201720887542 U CN201720887542 U CN 201720887542U CN 207153359 U CN207153359 U CN 207153359U
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- filter
- element body
- interior chimney
- filter screen
- gases
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Abstract
The utility model discloses a kind of new suction filter filter core,Include filter element body,Collet,Upper lid,Filter screen,Interior chimney filter,Upper cover plate,Filter element body is the tubular entity that filter screen surrounds,The uniform filter opening of filter screen,The end liner that filter screen is set with bottom,The upper cover plate at top is fixed as an entirety,Filter element body lower end sets collet,Top sets lid,Centre sets interior chimney filter,Interior chimney filter bottom sets seal bootr,The uniform air admission hole of circumferential wall,Hole connection among the inner chamber upper end of interior chimney filter and upper lid,Intake interface is entered greasy dirt and partial impurities of the gases at high pressure of cylinder out of filter screen filter opening suction filter element body in absorption gases at high pressure by the utility model,Enter second of inner chamber absorption greasy dirt and partial impurities from the air admission hole of interior chimney filter afterwards,Exported by the gases at high pressure filtered twice from inner chamber upper end and send out cylinder from outlet interface,Multiple times of filtration is adsorbed,Substantially increase the greasy dirt adsorption efficiency of filter.
Description
Technical field
A kind of greasy dirt filter for installation class technical field is the utility model is related to, especially a kind of new suction filter filter
Core.
Background technology
As shown in Figure 3：One 1005 bottom compression spring of filter core one 1003 in the cylinder 1 of filter is arranged
Filter core joint 1 in the upper end of filter core 1 is suitable for reading be bonded with the inwall of cylinder 1, it is necessary to the gases at high pressure filtered from
Intake interface 1 enters filter core 1 after interior into cylinder 1 from the air admission hole 1007 of the circumference of filter core 1
Inner chamber, from the discharge filter of outlet interface 1006, similar simple filtration is to oil after a gases at high pressure adsorption filtration of progress
Dirty adsorption efficiency is low, ineffective.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of new suction filter filter
Core, comprising filter element body, collet, upper lid, filter screen, interior chimney filter, upper cover plate, filter element body is the tubular entity that filter screen surrounds, filter
Net uniform filter opening, filter screen and end liner, the upper cover plate at top that bottom is set are fixed as an entirety, filter element body lower end set collet,
Top sets lid, centre sets interior chimney filter, and interior chimney filter bottom sets the uniform air admission hole of seal bootr, circumferential wall, the inner chamber upper end of interior chimney filter
Connected with the hole among upper lid, the gases at high pressure that the utility model enters intake interface cylinder enter filter core from the filter opening of filter screen
Greasy dirt and partial impurities in body in absorption gases at high pressure, after from the air admission hole of interior chimney filter adsorb greasy dirt for the second time into inner chamber
And partial impurities, exported by the gases at high pressure filtered twice from inner chamber upper end and send out cylinder, multiple times of filtration from outlet interface
Absorption, substantially increase the greasy dirt adsorption efficiency of filter.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of new suction filter filter core, includes filter core
Body, collet, upper lid, filter screen, interior chimney filter, upper cover plate, the filter element body are the tubular entities that filter screen surrounds, and the filter screen is equal
Cloth filter opening, filter screen are fixed as an entirety with end liner, the upper cover plate at top that bottom is set, and filter element body lower end sets collet, top
If upper lid, centre set interior chimney filter, the interior chimney filter bottom sets the uniform air admission hole of seal bootr, circumferential wall, the inner chamber upper end of interior chimney filter
Connected with the hole among upper lid.
The beneficial effects of the utility model are：Intake interface is entered the gases at high pressure of cylinder from filter screen by the utility model
Filter opening enters the greasy dirt and partial impurities in absorption gases at high pressure in filter element body, after from the air admission hole of interior chimney filter enter inner chamber the
Second adsorption greasy dirt and partial impurities, exported by the gases at high pressure filtered twice from inner chamber upper end and send out cylinder from outlet interface
Body, multiple times of filtration are adsorbed, and substantially increase the greasy dirt adsorption efficiency of filter.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is Fig. 1 application schematic diagram；
Fig. 3 is the application schematic diagram of former filter core one.
In figure：Filter element body 1, collet 2, upper lid 3, filter screen 4, filter opening 401, interior chimney filter 5, air admission hole 501, inner chamber 502, on
Cover plate 6, end liner 7, compression spring 71, seal bootr 72, end socket 8, cylinder 9, base 10, flange 11, filter core joint 1, air inlet
Interface 1, compression spring 1, cylinder 1, filter core 1, outlet interface 1006, air admission hole 1007.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Fig. 1~Fig. 2, a kind of new suction filter filter core, filter element body 1, collet 2, upper lid 3, filter screen are included
4th, interior chimney filter 5, upper cover plate 6, the filter element body 1 are the tubular entities that filter screen 4 surrounds, the uniform filter opening 401 of filter screen 4, filter
Net 4 is fixed as an entirety with end liner 7, the upper cover plate 6 at top that bottom is set, and the lower end of filter element body 1 sets collet 2, top is set
Lid 3, centre set interior chimney filter 5, and the interior bottom of chimney filter 5 sets the uniform air admission hole 501 of seal bootr 72, circumferential wall, the inner chamber of interior chimney filter 5
Hole among 502 upper ends and upper lid 3 is connected, and intake interface is entered the gases at high pressure of cylinder from the filter opening of filter screen by the utility model
The greasy dirt and partial impurities in gases at high pressure are adsorbed in into filter element body, after from the air admission hole of interior chimney filter enter inner chamber second
Greasy dirt and partial impurities are adsorbed, is exported by the gases at high pressure filtered twice from inner chamber upper end and sends out cylinder from outlet interface,
Multiple times of filtration is adsorbed, and substantially increases the greasy dirt adsorption efficiency of filter.
As shown in Figure 2：In, the bottom of cylinder 9 sets base 10, and cylinder 9 is connected with base 10 with flange 11, filter core
Body 1 is arranged in cylinder 9, and the compression spring 71 of bottom jacks up the upper lid 3 of the upper end of filter element body 1 to be bonded with the inwall of end socket 8,
The gases at high pressure that need to be filtered enter in cylinder 9 from intake interface, and gases at high pressure are inhaled from the filter opening 401 of filter screen 4 using draught head
Enter greasy dirt and partial impurities in absorption gases at high pressure in filter element body 1, the gases at high pressure after the absorption of first time greasy dirt are in filter screen 4
Shake with shape in the space of interior chimney filter 5, further greasy dirt separated from gases at high pressure, after enter from the air admission hole of interior chimney filter
Greasy dirt and partial impurities are adsorbed in inner chamber second, are exported by the gases at high pressure filtered twice from inner chamber upper end and from outlet interface
Cylinder is sent out, multiple times of filtration is adsorbed, and substantially increases the greasy dirt adsorption efficiency of filter.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within rights protection scope of the present utility model.
Claims (1)
- A kind of 1. new suction filter filter core, it is characterised in that：Include filter element body (1), collet (2), upper lid (3), filter screen (4), interior chimney filter (5), upper cover plate (6), the filter element body (1) are the tubular entities that filter screen (4) surrounds, and the filter screen (4) is equal Cloth filter opening (401), filter screen (4) are fixed as an entirety, filter element body with end liner (7), the upper cover plate (6) at top that bottom is set (1) lower end sets collet (2), top sets lid (3), centre sets interior chimney filter (5), interior chimney filter (5) bottom set seal bootr (72), Hole among the uniform air admission hole of circumferential wall (501), inner chamber (502) upper end of interior chimney filter (5) and upper lid (3) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887542.4U CN207153359U (en) | 2017-07-20 | 2017-07-20 | A kind of new suction filter filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887542.4U CN207153359U (en) | 2017-07-20 | 2017-07-20 | A kind of new suction filter filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207153359U true CN207153359U (en) | 2018-03-30 |
Family
ID=61713815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720887542.4U Active CN207153359U (en) | 2017-07-20 | 2017-07-20 | A kind of new suction filter filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207153359U (en) |
-
2017
- 2017-07-20 CN CN201720887542.4U patent/CN207153359U/en active Active
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