CN205252699U - A metal filter block for water treatment - Google Patents
A metal filter block for water treatment Download PDFInfo
- Publication number
- CN205252699U CN205252699U CN201521102462.0U CN201521102462U CN205252699U CN 205252699 U CN205252699 U CN 205252699U CN 201521102462 U CN201521102462 U CN 201521102462U CN 205252699 U CN205252699 U CN 205252699U
- Authority
- CN
- China
- Prior art keywords
- rete
- filter block
- bolt
- water treatment
- filtration piece
- 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.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a water treatment field of filtering, concretely relates to a metal filter block for water treatment, it includes the bolt, the bolt center is provided with the metal filter block, the metal filter block inserts in the recess of bolt, the metal filter block all is provided with the rete from top to bottom, the rete is provided with the rubber circle all around, rubber circle periphery is provided with the fastening and ties. The utility model discloses its adopts and to set up the rete at metal filter block both ends, adopts the combined effect of rete and filter block, has solved and has filtered the high requirement to the rete, possesses good filter effect simultaneously, and it has convenient to use, easy operation, and the practicality is good, characteristics such as low cost.
Description
Technical field
The utility model relates to Water treatment filtration field, is specifically related to a kind of metal filtration piece for water treatment.
Background technology
Along with developing rapidly of modern industry, water pollutes more and more serious, and therefore, also extremely urgent to the improvement of sewage, membrane technology arises at the historic moment thereupon. There is following shortcoming in membrane for water treatment at present:
(1) film pollutes, and some component in the processed liquid of membrane for water treatment adsorbs, deposits on face, or enters in nib, even fenestra is blocked, and the osmotic resistance of film is increased greatly, and the operating efficiency of film is had a greatly reduced quality;
(2) energy consumption is high, for controlling diaphragm pollutes, adopts the mode of bottom aeration to shake film silk and wash away film silk surface, the aeration intensity adopting is higher than aeration tank, and general gas-water ratio will be higher than 15, except aeration aspect energy consumption, cleaning after film pollutes, has also increased the energy consumption that water factory moves;
(3) cost is high, and membrane module has certain life-span, and general film imported is 5-8, and domestic film is 3-5, and while reaching the life-span, changing film is a huge expense.
Utility model content
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of simple in structure, a kind of metal filtration piece for water treatment reasonable in design, easy to use, it adopts, at metal filtration piece two ends, rete is set, and adopts the synergy of rete and filter block, solve and filtered the high request to rete, possess good filter effect, and it has easy to use, simple to operate simultaneously, the features such as practicality is good, with low cost.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of metal filtration piece for water treatment described in the utility model, comprise bolt, described bolt center is provided with metal filtration piece, in the groove of described metal filtration piece inserting bolt, described metal filtration piece is provided with rete up and down, described rete surrounding is provided with rubber ring, and described rubber ring periphery is provided with fastening bolt.
Between described fastening bolt and bolt, adopt and be threaded, be threaded and there is good fastening effect, can increase fastening dynamics, increase rubber ring degree of compression, form good sealing effectiveness, also contribute to dismounting, be convenient to the replacing of material simultaneously.
Between described rete and metal filtration piece 2, be provided with metal folding net 6, the setting of metal folding net can form good filter effect, can prevent that the chip of metal filtration piece from causing the damage of rete, simultaneously can form cushion, what ensure waterflow stabilization passes through metal filtration piece.
Adopt after said structure, the utility model beneficial effect is: its employing of the utility model arranges rete at metal filtration piece two ends, adopts the synergy of rete and filter block, has solved and has filtered the high request to rete, possesses good filter effect simultaneously; The rubber ring that rete upper end arranges can push by fastening bolt, and effectively protective film, prevents the damage of fastening bolt to rete, and the fastening of rubber ring can ensure that rete is attached on metal filtration piece; And it has easy to use, simple to operate, the feature such as practicality is good, with low cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, bolt; 2, metal filtration piece; 3, fastening bolt; 4, rete; 5, rubber ring; 6, metal folding net.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of metal filtration piece for water treatment described in the utility model, comprise bolt 1, described bolt 1 center is provided with metal filtration piece 2, in the groove of described metal filtration piece 2 inserting bolts 1, described metal filtration piece 2 is provided with rete 4 up and down, and described rete 4 surroundings are provided with rubber ring 5, and described rubber ring 5 peripheries are provided with fastening bolt 3.
Between described fastening bolt 3 and bolt 1, adopt and be threaded, be threaded and there is good fastening effect, can increase fastening dynamics, increase rubber ring degree of compression, form good sealing effectiveness, also contribute to dismounting, be convenient to the replacing of material simultaneously.
Between described rete 4 and metal filtration piece 2, be provided with metal folding net 6, the setting of metal folding net can form good filter effect, can prevent that the chip of metal filtration piece from causing the damage of rete, simultaneously can form cushion, what ensure waterflow stabilization passes through metal filtration piece.
Its employing of the utility model arranges rete at metal filtration piece two ends, adopts the synergy of rete and filter block, has solved and has filtered the high request to rete, possesses good filter effect simultaneously; The rubber ring that rete upper end arranges can push by fastening bolt, and effectively protective film, prevents the damage of fastening bolt to rete, and the fastening of rubber ring can ensure that rete is attached on metal filtration piece; And it has easy to use, simple to operate, the feature such as practicality is good, with low cost.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. the metal filtration piece for water treatment, it is characterized in that: it comprises bolt (1), described bolt (1) center is provided with metal filtration piece (2), in the groove of described metal filtration piece (2) inserting bolt (1), described metal filtration piece (2) is provided with rete (4) up and down, described rete (4) surrounding is provided with rubber ring (5), and described rubber ring (5) periphery is provided with fastening bolt (3).
2. a kind of metal filtration piece for water treatment according to claim 1, is characterized in that: between described fastening bolt (3) and bolt (1), adopt and be threaded.
3. a kind of metal filtration piece for water treatment according to claim 1, is characterized in that: between described rete (4) and metal filtration piece (2), be provided with metal folding net (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102462.0U CN205252699U (en) | 2015-12-28 | 2015-12-28 | A metal filter block for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102462.0U CN205252699U (en) | 2015-12-28 | 2015-12-28 | A metal filter block for water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205252699U true CN205252699U (en) | 2016-05-25 |
Family
ID=55994251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521102462.0U Expired - Fee Related CN205252699U (en) | 2015-12-28 | 2015-12-28 | A metal filter block for water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205252699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413304A (en) * | 2015-12-28 | 2016-03-23 | 太仓东能环保设备有限公司 | Metal filter block for water treatment |
-
2015
- 2015-12-28 CN CN201521102462.0U patent/CN205252699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413304A (en) * | 2015-12-28 | 2016-03-23 | 太仓东能环保设备有限公司 | Metal filter block for water treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20171228 |