CN204671964U - A kind of purification column screen pack - Google Patents
A kind of purification column screen pack Download PDFInfo
- Publication number
- CN204671964U CN204671964U CN201520380112.4U CN201520380112U CN204671964U CN 204671964 U CN204671964 U CN 204671964U CN 201520380112 U CN201520380112 U CN 201520380112U CN 204671964 U CN204671964 U CN 204671964U
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- screen
- purification column
- filter
- screen pack
- filter screen
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Abstract
The utility model discloses a kind of purification column screen pack, comprise and filter screen frame (1) and filter screen (2), filter in screen frame (1) and be provided with crisscross screen support muscle (3), filter screen (2) is arranged on the end face of screen support muscle (3), and the outer wall of filtration screen frame (1) is provided with annular groove (5); The order number of filter screen (2) is 150 ~ 200 orders; O-ring seal (4) is provided with in annular groove.The utility model once injection moulding, structure is simple, can fit the problem solving the resin chip leakage run in the use procedure of water purifior purification column.
Description
Technical field
The utility model relates to a kind of screen pack, is specifically related to a kind of purification column screen pack.
Background technology
Screen pack, is generally made up of metal or synthetic fibers, for the separation of various flowing material, generally corrosion-resistant, anti-oxidant etc.Existing purification column in use, exchanger resin has gravitate in the purification column vertically placed, downwards the trend of deposition, and can not expand in diametric(al) by the constraint of envelope band, therefore the easy flexural deformation of purification column, exchanger resin can produce gap between wall in the enclosure.When pure water flows downward from purification column, due to the impact in gap, Biased flow phenomenon can be produced, cause current and resin contact not exclusively, affect water quality, and in water treatment procedure, along with purification column is elongated for service time, resin chip may flow out along with current and affect water quality.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, good airproof performance, the purification column screen pack that can effectively prevent resin chip from leaking.
The purpose of this utility model is achieved through the following technical solutions:
A kind of purification column screen pack, comprises and filters screen frame and filter screen, and filter in screen frame and be provided with crisscross screen support muscle, filter screen is arranged on the end face of screen support muscle, and the outer wall of filtration screen frame is provided with annular groove; The order number of described filter screen is 150 ~ 200 orders; O-ring seal is provided with in described annular groove.Described filtration screen frame, screen support muscle are once injection moulding.
The beneficial effects of the utility model are: the recess sidewall of (1) the utility model filtration screen frame outer wall is provided with O-ring seal, good airproof performance, can prevents resin chip from leaking from filter screen and the junction of filtering dictyosome;
(2) inwall filtering dictyosome is provided with screen support strength, plays the effect of support, fixing filter screen;
(3) the utility model adopts once injection moulding, and structure is simple, can fit the problem solving the resin chip leakage run in the use procedure of water purifior purification column.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model front view;
Fig. 3 is the A-A profile of Fig. 1;
In figure, 1-filters screen frame, 2-filter screen, 3-screen support strength, 4-O-ring seal, 5-annular groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As Figure 1-3, a kind of purification column screen pack, comprises and filters screen frame 1 and filter screen 2, and filter in screen frame 1 and be provided with crisscross screen support muscle 3, filter screen 2 is arranged on the end face of screen support muscle 3, and the outer wall of filtration screen frame 1 is provided with annular groove 5; The order number of described filter screen 2 is 150 ~ 200 orders; O-ring seal 4 is provided with in described annular groove.Described filtration screen frame 1, screen support muscle 3 are once injection moulding.
Screen pack of the present utility model both may be used for purified, and Multifunctional filter element blanking cover also can be coordinated for the pretreatment of water.When the purifying for water, mainly play the effect keeping out resin, before the lid of styletable up and down of welding purifying, exchanger resin is loaded in purification column, now need screen pack to be pressed into purification column and prevent the resin chip when welding from exposing; First screen pack is pressed into one end of purification column, the other end loads resin, is pressed into a screen pack again, so just can ensures that resin chip can not spill after resin fills up.The pretreatment that screen pack is used for water is, only needs the filtration screen frame 1 base of Multifunctional filter element blanking cover being inserted screen pack.
Claims (3)
1. a purification column screen pack, it is characterized in that, it comprises filters screen frame (1) and filter screen (2), filter in screen frame (1) and be provided with crisscross screen support muscle (3), filter screen (2) is arranged on the end face of screen support muscle (3), and the outer wall of filtration screen frame (1) is provided with annular groove (5).
2. a kind of purification column screen pack according to claim 1, is characterized in that, the order number of described filter screen (2) is 150 ~ 200 orders.
3. a kind of purification column screen pack according to claim 1, is characterized in that, is provided with O-ring seal (4) in described annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380112.4U CN204671964U (en) | 2015-06-05 | 2015-06-05 | A kind of purification column screen pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380112.4U CN204671964U (en) | 2015-06-05 | 2015-06-05 | A kind of purification column screen pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204671964U true CN204671964U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520380112.4U Active CN204671964U (en) | 2015-06-05 | 2015-06-05 | A kind of purification column screen pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204671964U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115702A (en) * | 2017-05-31 | 2017-09-01 | 桐乡市富鸿塑料制品有限公司 | A kind of filter skeleton structure of filter |
| CN108553975A (en) * | 2018-07-02 | 2018-09-21 | 张家港市利佳纺织有限公司 | A kind of spandex stoste filtration |
| CN109482014A (en) * | 2019-01-07 | 2019-03-19 | 江苏鱼跃医疗设备股份有限公司 | A kind of filter for installation and the nitrogen oxygen segregation apparatus using it |
-
2015
- 2015-06-05 CN CN201520380112.4U patent/CN204671964U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115702A (en) * | 2017-05-31 | 2017-09-01 | 桐乡市富鸿塑料制品有限公司 | A kind of filter skeleton structure of filter |
| CN108553975A (en) * | 2018-07-02 | 2018-09-21 | 张家港市利佳纺织有限公司 | A kind of spandex stoste filtration |
| CN109482014A (en) * | 2019-01-07 | 2019-03-19 | 江苏鱼跃医疗设备股份有限公司 | A kind of filter for installation and the nitrogen oxygen segregation apparatus using it |
| CN109482014B (en) * | 2019-01-07 | 2024-01-09 | 江苏鱼跃医疗设备股份有限公司 | Filter device and nitrogen-oxygen separation device using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |