CN110496446B - Installation method of filter element of desalted water filter - Google Patents
Installation method of filter element of desalted water filter Download PDFInfo
- Publication number
- CN110496446B CN110496446B CN201910640591.1A CN201910640591A CN110496446B CN 110496446 B CN110496446 B CN 110496446B CN 201910640591 A CN201910640591 A CN 201910640591A CN 110496446 B CN110496446 B CN 110496446B
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- Prior art keywords
- screw rod
- sleeve
- filter
- filter element
- upper positioning
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 title description 4
- 239000011148 porous material Substances 0.000 claims abstract description 22
- 238000011900 installation process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0415—Details of supporting structures
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention belongs to the field of filters, and particularly relates to a mounting method of a filter element of a desalted water filter, which specifically comprises the following steps: s1, detachably installing a second screw rod in a lower positioning pore plate of the filter; s2, suspending the upper positioning pore plate of the filter above the first screw rod, and enabling the positioning holes of the upper positioning pore plate to be arranged corresponding to the first screw rod; s3, inserting the sleeve into the positioning hole of the upper positioning hole plate and adjusting the angle of the sleeve to enable the sleeve to be inserted into the first screw rod, wherein the inner diameter of the sleeve is larger than the outer diameter of the first screw rod, and the outer diameter of the sleeve is smaller than the aperture of the positioning hole; and S4, after the sleeve is inserted into the first screw rod, pressing the upper positioning pore plate downwards into the first screw rod, pulling out the sleeve, and fixing the upper positioning pore plate and the first screw rod through the connecting piece. Compared with the prior art, the filter element mounting structure is simple and effective, can quickly realize the mounting of the filter element, and can be repeatedly used.
Description
Technical Field
The invention belongs to the field of filters, and particularly relates to a mounting method of a filter element of a desalted water filter.
Background
The filter is an important water filtering device of a desalted water station, the filter generally comprises 70-90 filter elements, the length of each filter element is about two meters, each filter element comprises a filter element body, the upper end and the lower end of each filter element are respectively provided with a screw rod, the filter element body is made of plastic materials, the screw rods are made of steel materials, during the installation process of the filter elements, the screw rods at the lower ends of the filter elements are sequentially arranged on a lower positioning pore plate of the filter element, then an upper positioning plate is pressed into the screw rods at the upper ends of the filter elements to realize positioning, in the actual operation, due to the fact that the screw rods at the bottom of the filter elements are loosened, the length of the filter elements is longer, the filter elements are made of the plastic materials, most of the filter elements are in a non-vertical state (the filter elements in the non-vertical state are about 70% -80% according to actual measurement and calculation on site), and the upper positioning plate is difficult to be simultaneously and accurately pressed into the screw rods at the upper ends of all the filter elements.
Disclosure of Invention
In order to solve the problems, the invention provides a method for installing a filter element of a desalted water filter, which can simply and quickly realize the installation of the filter element.
The invention provides the following technical scheme:
the mounting method of the filter element of the desalted water filter comprises the following steps:
s1, detachably installing a second screw rod in a lower positioning pore plate of the filter;
s2, suspending the upper positioning pore plate of the filter above the first screw rod, and enabling the positioning holes of the upper positioning pore plate to be arranged corresponding to the first screw rod;
s3, inserting the sleeve into the positioning hole of the upper positioning hole plate and adjusting the angle of the sleeve to enable the sleeve to be inserted into the first screw rod, wherein the inner diameter of the sleeve is larger than the outer diameter of the first screw rod, and the outer diameter of the sleeve is smaller than the aperture of the positioning hole;
and S4, after the sleeve is inserted into the first screw rod, pressing the upper positioning pore plate downwards into the first screw rod, pulling out the sleeve, and fixing the upper positioning pore plate and the first screw rod through the connecting piece.
Preferably, the filter element is provided with a plurality of filter elements.
Preferably, in S4, the connecting member is a bolt.
The invention has the beneficial effects that:
in the installation process of the filter element in the prior art, the screw rod at the lower end of the filter element is sequentially arranged on the lower positioning pore plate of the filter, and then the upper positioning plate is pressed into the screw rod at the upper end of the filter element to realize positioning, in the actual operation, because the screw rod at the bottom of the filter element is loosened, the length of the filter element is longer, and the body is made of plastic materials, most of the filter elements are in a non-vertical state (according to the actual measurement and calculation on site, the filter elements in the non-vertical state are about 70-80 percent), so that the upper positioning plate is difficult to be simultaneously and accurately pressed into the screw rods at the upper ends of all the filter elements,
according to the invention, a sleeve mode is adopted, the sleeve is inserted into the positioning hole of the upper positioning pore plate and the angle of the sleeve is adjusted, so that the sleeve can be inserted into the first screw rod, after all the sleeves are inserted into the first screw rod, the upper positioning pore plate is pressed downwards into the first screw rod, the sleeve is pulled out, and the upper positioning pore plate and the first screw rod are fixed through the bolt, so that the installation of the filter element is completed.
Drawings
FIG. 1 is a schematic view of a cartridge;
FIG. 2 is a diagram of the installation process of the present invention;
FIG. 3 is a diagram of the installation process of the present invention B;
FIG. 4 is a diagram of the installation process of the present invention C;
fig. 5 is a diagram D of the installation process of the present invention.
The designations in the drawings have the following meanings:
1-filter element body 2-first screw rod 3-second screw rod 4-lower positioning pore plate 5-upper positioning pore plate 6-positioning hole 7-sleeve 8-bolt
Detailed Description
The present invention will be described in detail with reference to the following examples.
As shown in fig. 1 and 2, a method for installing a filter element of a desalted water filter, the filter element comprises a filter element body 1, a first screw rod 2 is arranged at the top end of the filter element body 1, a second screw rod 3 is arranged at the bottom end of the filter element body, and the second screw rod 3 is detachably installed in a lower positioning pore plate 4 of the filter; the detachable connection is preferably that the second screw rod 3 is provided with an external thread, the lower positioning hole plate 4 is provided with a hole with an internal thread, and the detachable connection is realized through thread matching;
as shown in fig. 2, a plurality of filter elements are arranged in the filter, and first, the second screw rods 2 at the bottoms of the filter elements are sequentially installed into a lower positioning pore plate 4 of the filter;
as shown in fig. 3, the filter upper positioning orifice plate 5 is suspended above the first screw rod 2, and the positioning hole 6 of the upper positioning orifice plate 5 is arranged corresponding to the first screw rod 2;
as shown in fig. 4 and 5, inserting a sleeve 7 into the positioning hole 6 of the upper positioning orifice plate 5 and adjusting the angle of the sleeve 7 to enable the sleeve 7 to be inserted into the first lead screw 2, wherein the inner diameter of the sleeve 7 is larger than the outer diameter of the first lead screw 2 and the outer diameter of the sleeve 7 is smaller than the diameter of the positioning hole 6;
after the sleeve 7 is inserted into the first screw rod 2, the upper positioning hole plate 5 is pressed downwards into the first screw rod 2, the sleeve 7 is pulled out, and the upper positioning hole plate 5 and the first screw rod 2 are fixed through the bolt 8.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The mounting method of the filter element of the desalted water filter comprises a filter element body (1), wherein a first screw rod (2) is arranged at the top end of the filter element body (1), a second screw rod (3) is arranged at the bottom end of the filter element body (1), and the mounting method is characterized by comprising the following steps:
s1, detachably installing the second screw rod (3) in a lower positioning pore plate (4) of the filter;
s2, suspending the upper positioning pore plate (5) of the filter above the first screw rod (2), and enabling the positioning hole (6) of the upper positioning pore plate (5) to be arranged corresponding to the first screw rod (2);
s3, inserting the sleeve (7) into the positioning hole (6) of the upper positioning hole plate (5) and adjusting the angle of the sleeve (7) to enable the sleeve (7) to be inserted into the first screw rod (2), wherein the inner diameter of the sleeve (7) is larger than the outer diameter of the first screw rod (2) and the outer diameter of the sleeve (7) is smaller than the aperture of the positioning hole (6);
s4, after the sleeve (7) is inserted into the first screw rod (2), the upper positioning hole plate (5) is pressed downwards into the first screw rod (2), the sleeve (7) is pulled out, and the upper positioning hole plate (5) and the first screw rod (2) are fixed through a connecting piece.
2. A method of installing a desalinated water filter cartridge according to claim 1, wherein a plurality of said cartridges are provided.
3. A desalinated water filter cartridge mounting method according to claim 1, wherein in S4, the connecting member is a bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910640591.1A CN110496446B (en) | 2019-07-16 | 2019-07-16 | Installation method of filter element of desalted water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910640591.1A CN110496446B (en) | 2019-07-16 | 2019-07-16 | Installation method of filter element of desalted water filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110496446A CN110496446A (en) | 2019-11-26 |
| CN110496446B true CN110496446B (en) | 2021-11-16 |
Family
ID=68585407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910640591.1A Active CN110496446B (en) | 2019-07-16 | 2019-07-16 | Installation method of filter element of desalted water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110496446B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1619888A (en) * | 1987-05-15 | 1988-11-17 | Millet, Thelma Helene | Fluid filter |
| CN204469414U (en) * | 2014-12-31 | 2015-07-15 | 成都易态科技有限公司 | Filter core smokes device |
| CN107052918A (en) * | 2017-04-26 | 2017-08-18 | 绵竹市凯瑞机械加工有限公司 | Cover fixed mechanism during class mechanical part cylindricalo grinding |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169795A (en) * | 1977-08-12 | 1979-10-02 | National Patent Development Corporation | Low profile filter |
| CN203208764U (en) * | 2013-04-11 | 2013-09-25 | 湖州恒鑫过滤科技有限公司 | Seawater filter with glass fiber reinforced plastic filter core |
| CN206543444U (en) * | 2017-03-07 | 2017-10-10 | 昆山水立净环保节能科技有限公司 | The filter that filter core can be assembled quickly with filter housing |
| CN210945491U (en) * | 2019-10-24 | 2020-07-07 | 中能海(深圳)海洋技术开发有限公司 | Automatic feeding device for oil sludge treatment |
-
2019
- 2019-07-16 CN CN201910640591.1A patent/CN110496446B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1619888A (en) * | 1987-05-15 | 1988-11-17 | Millet, Thelma Helene | Fluid filter |
| CN204469414U (en) * | 2014-12-31 | 2015-07-15 | 成都易态科技有限公司 | Filter core smokes device |
| CN107052918A (en) * | 2017-04-26 | 2017-08-18 | 绵竹市凯瑞机械加工有限公司 | Cover fixed mechanism during class mechanical part cylindricalo grinding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110496446A (en) | 2019-11-26 |
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