CN111974055A - Filter device - Google Patents
Filter device Download PDFInfo
- Publication number
- CN111974055A CN111974055A CN202010696337.6A CN202010696337A CN111974055A CN 111974055 A CN111974055 A CN 111974055A CN 202010696337 A CN202010696337 A CN 202010696337A CN 111974055 A CN111974055 A CN 111974055A
- Authority
- CN
- China
- Prior art keywords
- shell
- filter
- oil inlet
- end cover
- filter arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 12
- 238000005192 partition Methods 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
- B01D35/1435—Filter condition indicators with alarm means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
Abstract
The invention relates to the field of filter manufacturing, in particular to a filter device which comprises a shell, wherein an end cover is arranged at a port of the shell, the interior of the shell is divided into a lower oil inlet area and an upper oil outlet area by a partition plate arranged in the shell, the lower oil inlet area is provided with an oil inlet on the side wall of the shell, the upper oil inlet area is provided with an oil outlet on the side wall of the shell, one side of the partition plate close to the end cover is provided with an installation platform, the center of the installation platform is provided with an installation through hole for installing a filter screen core, the outer side of the shell is provided with a differential pressure alarm device for detecting the blockage of a filter screen, the filter device is simple in structure, convenient for replacing the filter core, large in flow area and high in filtering efficiency.
Description
Technical Field
The invention relates to the field of filter manufacturing, in particular to a filter device.
Background
Current filter generally contains base, barrel, clamp and filter element group spare isotructure, and generally, filter element group spare is connected with the base and only is through simple sealing washer form, consequently connects firmly inadequately, when filtration system appears the unstable condition of flow, even when having the backward flow condition, and filter element group spare breaks away from the base easily, and then influences the filter effect.
The detailed models and specifications of the current products are FMR015-660 series (the pressure is less than 3.2MPa in the environment with the temperature less than or equal to 200 ℃), FMZ015-660 series (the pressure is less than 15MPa in the environment with the temperature less than or equal to 200 ℃), FMH015-660 series (the pressure is less than 42MPa in the environment with the temperature less than or equal to 200 ℃), HTR015-660 series (the parameters are the same as the parameters in the above), and HTY015-660 series (the parameters are the same as the parameters in the above).
Disclosure of Invention
The technical problem to be solved by the present invention is to overcome the defects of the above technology and to provide a filter device.
In order to solve the technical problems, the technical scheme provided by the invention is that the filter device comprises a shell, wherein an end cover is arranged at the port of the shell, the interior of the shell is divided into a lower oil inlet area and an upper oil outlet area by a partition plate arranged in the shell, the lower oil inlet area is provided with an oil inlet on the side wall of the shell, the upper oil inlet area is provided with an oil outlet on the side wall of the shell, one side of the partition plate, which is close to the end cover, is provided with an installation platform, and the center of the installation platform is provided with an installation through hole for installing a filter screen core.
As an improvement, the bottom of the shell is provided with a bottom oil drain valve for draining filtered liquid.
As an improvement, the end cover is detachably connected with the upper port of the shell through threads.
As an improvement, one end of the end cover, which is far away from the shell, is fixedly provided with a mounting bolt.
As an improvement, the baffle is arranged between the upper edge of the oil inlet and the lower edge of the oil outlet.
As an improvement, the filter element net body extends into the mounting through hole and extends to a position close to the bottom of the shell.
As an improvement, a differential pressure alarm device for detecting the blockage of the filter screen is arranged on the outer side of the shell.
Compared with the prior art, the invention has the advantages that:
simple structure, the renew cartridge of being convenient for, flow area is big, and filtration efficiency is high, and inside is equipped with differential pressure alarm device, is convenient for discover that the filter core blocks up and in time handles.
Drawings
FIG. 1 is a schematic view of a filter construction;
FIG. 2 is a schematic view of a first internal construction of the filter;
FIG. 3 is a schematic view of a second internal construction of the filter;
FIG. 4 is a schematic cross-sectional view of a filter.
As shown in fig. 1-4: 1. the oil filter comprises a shell, 101, a lower oil inlet area, 102, an upper oil outlet area, 2, an end cover, 3, an oil inlet, 4, an oil outlet, 5, a bottom oil drain valve, 6, a partition plate, 7, an installation table, 701, an installation through hole, 8, a filter screen core, 9 and an installation bolt.
Detailed Description
A filter device according to the present invention will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1-4, a filter device includes a housing 1, an end cover 2 is disposed at a port of the housing 1, the inside of the housing 1 is divided into a lower oil inlet area 101 and an upper oil outlet area 102 by a partition plate 6 disposed inside the housing 1, the lower oil inlet area 101 is disposed on a side wall of the housing 1 and is provided with an oil inlet 3, the upper oil inlet area 102 is disposed on a side wall of the housing 1 and is provided with an oil outlet 4, a mounting table 7 is disposed at a side of the partition plate 6 close to the end cover 2, and a mounting through hole 701 for mounting a filter element 8 is disposed at the center of the mounting table 7.
As a preferred embodiment of the present embodiment, the bottom of the housing 1 is provided with a bottom oil drain valve 5 for draining filtered liquid.
As a preferred embodiment of the embodiment, the end cover 2 is detachably connected with the upper port of the shell 1 through threads.
As a preferred embodiment of the present embodiment, a mounting bolt 9 is fixedly arranged at one end of the end cover 2 away from the housing 1.
As a preferred embodiment of the present embodiment, the partition plate 6 is disposed between the upper edge of the oil inlet 3 and the lower edge of the oil outlet 4.
As a preferred embodiment of this embodiment, the net body of the filter element 8 extends from the mounting through hole 701 to a position near the bottom of the housing 1.
As a preferred embodiment of the present embodiment, a differential pressure alarm device for detecting the blockage of the filter screen is arranged on the outer side of the casing 1.
In specific implementation of the invention, as shown in fig. 1-4, the inside of the housing 1 is divided into a lower oil inlet area 101 and an upper oil outlet area 102 by a partition plate 6 arranged inside the housing 1, the lower oil inlet area 101 is positioned on the side wall of the housing 1 and is provided with an oil inlet 3, the upper oil inlet area 102 is positioned on the side wall of the housing 1 and is provided with an oil outlet 4, one side of the partition plate 6 close to the end cover 2 is provided with an installation platform 7, and the center of the installation platform 7 is provided with an installation through hole 701 for installing a filter screen core 8.
The above is only one embodiment of the present invention, and the actual configuration is not limited to this. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A filter device comprising a housing (1), said housing (1) being provided with an end cap (2) at a port, characterized in that: casing (1) is inside through setting up in casing (1) inside baffle (6) with casing (1) internal partitioning for lower part oil inlet district (101) and upper portion oil outlet district (102), lower part oil inlet district (101) are located casing (1) lateral wall and are equipped with oil inlet (3), upper portion oil inlet district (102) are located casing (1) lateral wall and are equipped with oil-out (4), baffle (6) are close to end cover (2) one side and are equipped with mount table (7), mount table (7) center is equipped with mounting hole (701) that are used for installing filter screen core (8).
2. A filter arrangement as claimed in claim 1, wherein: the bottom of the shell (1) is provided with a bottom oil drain valve (5) for draining filtered liquid.
3. A filter arrangement as claimed in claim 1, wherein: the end cover (2) is detachably connected with the upper port of the shell (1) through threads.
4. A filter arrangement as claimed in claim 1, wherein: and one end of the end cover (2) far away from the shell (1) is fixedly provided with a mounting bolt (9).
5. A filter arrangement as claimed in claim 1, wherein: the baffle (6) is arranged between the upper edge of the oil inlet (3) and the lower edge of the oil outlet (4).
6. A filter arrangement as claimed in claim 1, wherein: the filter element (8) is characterized in that the net body extends into the mounting through hole (701) and extends to a position close to the bottom of the shell (1).
7. A filter arrangement as claimed in claim 1, wherein: and a differential pressure alarm device for detecting the blockage of the filter screen is arranged on the outer side of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010696337.6A CN111974055A (en) | 2020-07-20 | 2020-07-20 | Filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010696337.6A CN111974055A (en) | 2020-07-20 | 2020-07-20 | Filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111974055A true CN111974055A (en) | 2020-11-24 |
Family
ID=73439197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010696337.6A Pending CN111974055A (en) | 2020-07-20 | 2020-07-20 | Filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111974055A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491092Y (en) * | 2001-06-28 | 2002-05-15 | 葛敬 | Votex multi-way filter |
| WO2004033067A2 (en) * | 2002-10-08 | 2004-04-22 | Donaldson Company, Inc. | Fluid filter and methods for assembling the said filter |
| CN205627268U (en) * | 2016-05-17 | 2016-10-12 | 中国长江电力股份有限公司 | Prevent that miscellaneous sediment from falling novel filter core device of filter that drop tube said |
| CN207102008U (en) * | 2017-08-15 | 2018-03-16 | 河北首力科技有限公司 | A kind of multifunctional composite filter core |
| CN207980587U (en) * | 2018-02-08 | 2018-10-19 | 佛山市大麦田机械有限公司 | A kind of multi-functional filter |
| CN209952346U (en) * | 2019-04-19 | 2020-01-17 | 黄其武 | Back flush filter |
-
2020
- 2020-07-20 CN CN202010696337.6A patent/CN111974055A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491092Y (en) * | 2001-06-28 | 2002-05-15 | 葛敬 | Votex multi-way filter |
| WO2004033067A2 (en) * | 2002-10-08 | 2004-04-22 | Donaldson Company, Inc. | Fluid filter and methods for assembling the said filter |
| CN205627268U (en) * | 2016-05-17 | 2016-10-12 | 中国长江电力股份有限公司 | Prevent that miscellaneous sediment from falling novel filter core device of filter that drop tube said |
| CN207102008U (en) * | 2017-08-15 | 2018-03-16 | 河北首力科技有限公司 | A kind of multifunctional composite filter core |
| CN207980587U (en) * | 2018-02-08 | 2018-10-19 | 佛山市大麦田机械有限公司 | A kind of multi-functional filter |
| CN209952346U (en) * | 2019-04-19 | 2020-01-17 | 黄其武 | Back flush filter |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |