CN204460870U - Oil eliminator screen modules - Google Patents
Oil eliminator screen modules Download PDFInfo
- Publication number
- CN204460870U CN204460870U CN201520119835.9U CN201520119835U CN204460870U CN 204460870 U CN204460870 U CN 204460870U CN 201520119835 U CN201520119835 U CN 201520119835U CN 204460870 U CN204460870 U CN 204460870U
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- filter screen
- annular
- flange
- screen stand
- sheet
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Abstract
Oil eliminator screen modules, belongs to refrigerating system device field.The utility model comprises sheet-like filter net, filter screen stand and outer shroud compressing tablet, filter screen stand central protuberance discoid, the outer ring of filter screen stand and sheet-like filter net is equipped with downward flange, screen pack flange is posted by outside filter screen stand flange, outer shroud compressing tablet comprises integrally formed annular portion, pipe portion and annular presser feet, screen pack edge part is determined pressing solidly by filter screen stand and annular portion, annular portion is located at the one end in pipe portion, annular portion and pipe portion are pressed against outside the flange of sheet-like filter selvage edge and screen pack, annular presser feet is fixed on the other end in pipe portion and pipe portion forms annular groove chamber, the flange of filter screen stand and screen pack is flush-mounted in annular groove chamber, be connected by spot welding between filter screen stand with annular portion, presser feet and filter screen stand flange, pipe is connected by spot welding between portion.Solving existing screen modules press-fiting in process exists the not good enough problem of firmness.
Description
Technical field
The utility model belongs to refrigerating system device field, especially relevant with oil eliminator screen modules.
Background technology
Existing oil eliminator comprises tank body, air inlet pipe assembly, escape pipe assembly, screen modules and revolve separating device, current screen modules is by sheet-like filter net, filter screen stand and outer shroud compressing tablet composition, the edge part of sheet-like filter net by outer shroud compressing tablet and filter screen stand to pressing and passing through to adopt spot welding to fix between filter screen stand and outer shroud compressing tablet, the center of filter screen stand is provided with projection, multiple hole is along the circumferential direction evenly equipped with around projection, when screen modules is press fit in tank body, projection is stressed easily makes the solder joint on filter screen stand and outer shroud compressing tablet throw off, filter screen stand and outer shroud compressing tablet are departed from, add the assembling scrappage of oil eliminator.
Utility model content
The purpose of this utility model is intended to overcome the not good enough defect of screen modules firmness in assembling process of existing oil eliminator, provides the oil eliminator screen modules that a kind of screen modules firmness is good.
For this reason, the utility model is by the following technical solutions: oil eliminator screen modules, comprise sheet-like filter net, filter screen stand and outer shroud compressing tablet, centered by filter screen stand, projection is discoid, multiple hole is along the circumferential direction evenly equipped with around projection, the edge part of described sheet-like filter net is determined pressing solidly by filter screen stand and outer shroud compressing tablet, it is characterized in that, the outer ring of described filter screen stand and sheet-like filter net is provided with the flange to downward-extension, the flange of sheet-like filter net is posted by outside the flange of filter screen stand, described outer shroud compressing tablet comprises integrally formed annular portion, pipe portion and annular presser feet, annular portion is arranged at the one end in pipe portion, annular portion and cylindrical parts are not pressed against outside the edge part of described sheet-like filter net and the flange of sheet-like filter net, annular presser feet is L shape, shorter while be fixedly connected on the other end in described pipe portion, annular presser feet is longer while keep at a certain distance away with pipe portion inwall, annular presser feet and pipe portion is made to form an annular groove chamber, the flange of described filter screen stand and sheet-like filter net is flush-mounted in this annular groove chamber, be fixedly connected with by spot welding between described filter screen stand with the annular portion of described outer shroud compressing tablet, the presser feet of outer shroud compressing tablet and the flange of filter screen stand, be fixedly connected with by spot welding between the pipe portion of outer shroud compressing tablet, improve the entirety assembling firmness of screen modules, avoid making filter screen stand and outer shroud compressing tablet depart from when screen modules is press fit in tank body.
Use the utility model can reach following beneficial effect: by the flange of filter screen stand and sheet-like filter net fixedly being press-fited in the annular groove chamber that is made up of annular presser feet and pipe portion on outer shroud compressing tablet, improve the entirety assembling firmness of screen modules, when screen modules is press fit in tank body, effectively prevent filter screen stand and outer shroud compressing tablet throw off due to solder joint and depart from, reduce the assembling scrappage of oil eliminator.
Accompanying drawing explanation
Fig. 1 is the utility model elevational schematic view.
Fig. 2 is the A-A generalized section of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Fig. 1 ~ Fig. 2, the utility model comprises sheet-like filter net 3, filter screen stand 1 and outer shroud compressing tablet 2, centered by filter screen stand 1, projection is discoid, multiple hole is along the circumferential direction evenly equipped with around projection, described filter screen stand 1 and the outer ring of sheet-like filter net 3 are provided with the flange to downward-extension, the flange of sheet-like filter net 3 is posted by outside the flange of filter screen stand 1, described outer shroud compressing tablet 2 comprises integrally formed annular portion, pipe portion and annular presser feet 4, the edge part of described sheet-like filter net 3 is fixed to pressing solidly by the annular portion of filter screen stand 1 and outer shroud compressing tablet 2, annular portion is arranged at the one end in pipe portion, annular portion and cylindrical parts are not pressed against outside the edge part of described sheet-like filter net 3 and the flange of sheet-like filter net 3, annular presser feet 4 is L shape, shorter while be fixedly connected on the other end in described pipe portion, annular presser feet 4 is longer while keep at a certain distance away with pipe portion inwall, annular presser feet 4 and pipe portion is made to form an annular groove chamber, described filter screen stand 1 and the flange of sheet-like filter net 3 are flush-mounted in this annular groove chamber, be fixedly connected with by spot welding between described filter screen stand 1 with the annular portion of described outer shroud compressing tablet 2, the annular presser feet 4 of outer shroud compressing tablet 2 and the flange of filter screen stand 1, be fixedly connected with by spot welding between the pipe portion of outer shroud compressing tablet 2, improve the entirety assembling firmness of screen modules, avoid making filter screen stand 1 and outer shroud compressing tablet 2 depart from when screen modules is press fit in tank body.
Claims (1)
1. oil eliminator screen modules, comprise sheet-like filter net, filter screen stand and outer shroud compressing tablet, centered by filter screen stand, projection is discoid, multiple hole is along the circumferential direction evenly equipped with around projection, the edge part of described sheet-like filter net is determined pressing solidly by filter screen stand and outer shroud compressing tablet, it is characterized in that: the outer ring of described filter screen stand and sheet-like filter net is provided with the flange to downward-extension, the flange of sheet-like filter net is posted by outside the flange of filter screen stand, described outer shroud compressing tablet comprises integrally formed annular portion, pipe portion and annular presser feet, annular portion is arranged at the one end in pipe portion, annular portion and cylindrical parts are not pressed against outside the edge part of described sheet-like filter net and the flange of sheet-like filter net, annular presser feet is L shape, shorter while be fixedly connected on the other end in described pipe portion, annular presser feet is longer while keep at a certain distance away with pipe portion inwall, annular presser feet and pipe portion is made to form an annular groove chamber, the flange of described filter screen stand and sheet-like filter net is flush-mounted in this annular groove chamber, be fixedly connected with by spot welding between described filter screen stand with the annular portion of described outer shroud compressing tablet, the presser feet of outer shroud compressing tablet and the flange of filter screen stand, be fixedly connected with by spot welding between the pipe portion of outer shroud compressing tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119835.9U CN204460870U (en) | 2015-02-28 | 2015-02-28 | Oil eliminator screen modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119835.9U CN204460870U (en) | 2015-02-28 | 2015-02-28 | Oil eliminator screen modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204460870U true CN204460870U (en) | 2015-07-08 |
Family
ID=53667743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520119835.9U Active CN204460870U (en) | 2015-02-28 | 2015-02-28 | Oil eliminator screen modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204460870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256400A (en) * | 2018-11-30 | 2020-06-09 | 浙江三花智能控制股份有限公司 | Oil separator and air conditioning system with same |
| WO2023035977A1 (en) * | 2021-09-07 | 2023-03-16 | 浙江盾安人工环境股份有限公司 | Liquid storage device, filter screen assembly and preparation method therefor |
-
2015
- 2015-02-28 CN CN201520119835.9U patent/CN204460870U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256400A (en) * | 2018-11-30 | 2020-06-09 | 浙江三花智能控制股份有限公司 | Oil separator and air conditioning system with same |
| WO2023035977A1 (en) * | 2021-09-07 | 2023-03-16 | 浙江盾安人工环境股份有限公司 | Liquid storage device, filter screen assembly and preparation method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180718 Address after: 312500 No.6 Meixi Road, Meizhu Town, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: Xinchang Xian Chong Holdings Co., Ltd. Address before: 312500 Chengtan Industrial Zone, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Jingjiayuan Machinery Co., Ltd. |