CN105344151B - High sealing filtering silk screen device - Google Patents
High sealing filtering silk screen device Download PDFInfo
- Publication number
- CN105344151B CN105344151B CN201510884703.XA CN201510884703A CN105344151B CN 105344151 B CN105344151 B CN 105344151B CN 201510884703 A CN201510884703 A CN 201510884703A CN 105344151 B CN105344151 B CN 105344151B
- Authority
- CN
- China
- Prior art keywords
- silk screen
- frame
- filtering silk
- filtering
- side wall
- 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.)
- Active
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 55
- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 description 11
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
Abstract
The present invention relates to a kind of high sealing filtering silk screen device, correct frame is inlaid in left frame, there is crack between the right side wall of left frame and the left side wall of correct frame, filtering silk screen is installed in crack, filter window is provided with the corresponding position of left frame and correct frame, the adhesive glue by filtering silk screen together with left frame fixation is provided with the left surface of the filtering silk screen of filter window marginal position, the adhesive glue by filtering silk screen together with correct frame fixation is provided with the right surface of the filtering silk screen of filter window marginal position；Opened up on the right side wall of the left frame of crack position or the left side wall of correct frame fluted, the length direction of groove is set along associated frame members circumferencial direction, fastening strip is provided with groove, fastening strip squeezes into filtering silk screen in groove.The invention enables the clamping force between filtering silk screen and framework to greatly improve, and improves the sealing property of filtering silk screen, can use the relatively low adhesive glue of caking property, extend service life.
Description
Technical field
The present invention relates to a kind of device being used in sewage treatment plant's filtering cloth filtering pool equipment, present invention relates especially to one kind
High sealing filtering silk screen device.
Background technology
Stainless steel filter cloth is widely used in sewage treatment plant's filtering cloth filtering pool equipment at present, for filtering reclaimed water, makes it
Reach discharge standard, qualified discharge.
At present, the filtering silk screen device in the filtering cloth filtering pool equipment typically used is stainless steel cloth 3 as shown in Figure 1, 2
It is adhered to by special glue 4 between left frame 1 and correct frame 2.Overall stainless steel filter cloth is fixed in filtering cloth filtering pool frame,
Reclaimed water presses water (flow) direction by that can produce the pressure perpendicular to filter cloth to filter cloth while stainless steel cloth 3, this
Pressure can be separated into the clamping force between left frame 1 and correct frame 2, finally be reacted directly into the cementability of the special glue 4
On.The stainless steel cloth 3 will be caused to be sent out from loose or dislocation between the left frame 1 and the correct frame 2 over time
Raw leakage, influences filter effect, final to influence sewage plant qualified discharge.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of clamping force is strong, sealing property is reliable
And the high sealing filtering silk screen device of service life length.
According to technical scheme provided by the invention, the high sealing filtering silk screen device, including left frame, correct frame, mistake
Filter wire net and adhesive glue, correct frame are inlaid in left frame, are had between the right side wall of left frame and the left side wall of correct frame
Crack, filtering silk screen is installed in the crack, filter window is provided with the corresponding position of left frame and correct frame, in filtering window
The left surface of the filtering silk screen of mouth marginal position is provided with the adhesive glue together with left frame fixation by filtering silk screen, in filter window
The right surface of the filtering silk screen of marginal position is provided with the adhesive glue together with correct frame fixation by filtering silk screen；In crack position
Open up fluted on the right side wall of left frame or the left side wall of correct frame, the length direction of groove is along associated frame members circumference side
To setting, fastening strip is provided with groove, fastening strip squeezes into filtering silk screen in groove.
The cross sectional shape of the groove is semicircle or half elliptic.The cross sectional shape of the fastening strip to be circular or
Ellipse.
In the present invention, between filtering silk screen and left frame and filtering silk screen and the clamping force of correct frame greatly improve, greatly
The big sealing property for improving filtering silk screen so that the present invention can use the relatively low adhesive glue of caking property, and extending equipment makes
Use the life-span.
Brief description of the drawings
Fig. 1 is the front view of prior art.
Fig. 2 is Fig. 1 A-A sectional views.
Fig. 3 is the structural representation of the present invention.
Embodiment
With reference to specific embodiment, the invention will be further described.
The high sealing filtering silk screen device, including left frame 1, correct frame 2, filtering silk screen 3 and adhesive glue 4, correct frame 2 are embedding
In left frame 1, there is crack between the right side wall of left frame 1 and the left side wall of correct frame 2, be provided with the crack
Filtering silk screen 3, filter window 5 is provided with the corresponding position of left frame 1 and correct frame 2, in the filtering of the marginal position of filter window 5
The left surface of silk screen 3 is provided with the adhesive glue 4 together with filtering silk screen 3 is fixed with left frame 1, in the marginal position of filter window 5
The right surface of filtering silk screen 3 is provided with the adhesive glue 4 together with filtering silk screen 3 is fixed with correct frame 2；Left frame in crack position
Open up fluted 6 on 1 right side wall or the left side wall of correct frame 2, the length direction of groove 6 is along associated frame members circumferencial direction
Set, be provided with fastening strip 7 in groove 6, fastening strip 7 squeezes into filtering silk screen 3 in groove 6.
The cross sectional shape of the groove 6 to be semicircle or.The cross sectional shape of the fastening strip 7 is circle.
The present invention opens up fluted 6 on the right side wall of left frame 1 or the left side wall of correct frame 2 of crack position, recessed
The length direction of groove 6 is set along associated frame members circumferencial direction, fastening strip 7 is provided with groove 6, when current are to filtering silk screen 3
When producing impulsive force, due to there are be fixed effect of the fastening strip 7 to filtering silk screen 3, scattered thrust can pass through folder
Tight bar 7 produces deflecting so that and require to reduce for the cementability of adhesive glue 4, substantially increase the sealing property of filtering silk screen 3,
Extend service life of equipment.
In the present invention, the cross sectional shape of groove 6 can also be half elliptic or other shapes, the section shape of fastening strip 7
Shape can also be ellipse or other shapes.
Claims (3)
1. a kind of high sealing filtering silk screen device, including left frame（1）, correct frame（2）, filtering silk screen（3）With adhesive glue（4）,
Correct frame（2）It is inlaid in left frame（1）It is interior, in left frame（1）Right side wall and correct frame（2）Left side wall between have folder
Seam, filtering silk screen is provided with the crack（3）, in left frame（1）With correct frame（2）Corresponding position be provided with filter window
（5）, in filter window（5）The filtering silk screen of marginal position（3）Left surface be provided with filtering silk screen（3）With left frame（1）Gu
Fixed adhesive glue together（4）, in filter window（5）The filtering silk screen of marginal position（3）Right surface be provided with filtering silk screen（3）
With correct frame（2）Fixed adhesive glue together（4）；It is characterized in that：Left frame in crack position（1）Right side wall or right frame
Frame（2）Left side wall on open up it is fluted（6）, groove（6）Length direction along associated frame members circumferencial direction set, in groove
（6）It is interior to be provided with fastening strip（7）, fastening strip（7）By filtering silk screen（3）Squeeze into groove（6）It is interior.
2. high sealing filtering silk screen device as claimed in claim 1, it is characterized in that：The groove（6）Cross sectional shape be half
Circular or half elliptic.
3. high sealing filtering silk screen device as claimed in claim 1, it is characterized in that：The fastening strip（7）Cross sectional shape be
Circular or ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884703.XA CN105344151B (en) | 2015-12-04 | 2015-12-04 | High sealing filtering silk screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884703.XA CN105344151B (en) | 2015-12-04 | 2015-12-04 | High sealing filtering silk screen device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105344151A CN105344151A (en) | 2016-02-24 |
| CN105344151B true CN105344151B (en) | 2017-12-12 |
Family
ID=55320294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510884703.XA Active CN105344151B (en) | 2015-12-04 | 2015-12-04 | High sealing filtering silk screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344151B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2303673Y (en) * | 1997-05-15 | 1999-01-13 | 烟台顿汉布什工业有限公司 | Detachable filtering device |
| DE10231095B4 (en) * | 2002-07-10 | 2006-01-05 | Brita Gmbh | filter cartridge |
| CN201162504Y (en) * | 2008-01-31 | 2008-12-10 | 王海蛟 | Frame type slurry vibration screen mesh for petroleum |
| CN201783241U (en) * | 2010-08-25 | 2011-04-06 | 刘忠平 | Filter screen |
| CN102671451A (en) * | 2011-03-07 | 2012-09-19 | 宜兴市旭阳环保科技有限公司 | Hollow fan-shaped filter disk |
| CN203916203U (en) * | 2014-07-14 | 2014-11-05 | 新特能源股份有限公司 | A kind of recirculated water screen pack |
| CN205569899U (en) * | 2015-12-04 | 2016-09-14 | 无锡市通用机械厂有限公司 | High sealed silk screen device that filters |
-
2015
- 2015-12-04 CN CN201510884703.XA patent/CN105344151B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105344151A (en) | 2016-02-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |