CN102091458A - Supporting equipment of filter screen - Google Patents
Supporting equipment of filter screen Download PDFInfo
- Publication number
- CN102091458A CN102091458A CN2009102424638A CN200910242463A CN102091458A CN 102091458 A CN102091458 A CN 102091458A CN 2009102424638 A CN2009102424638 A CN 2009102424638A CN 200910242463 A CN200910242463 A CN 200910242463A CN 102091458 A CN102091458 A CN 102091458A
- Authority
- CN
- China
- Prior art keywords
- fastening
- screen pack
- supporting
- filter screen
- screen
- 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.)
- Pending
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to filtering equipment and particularly relates to supporting equipment of a filter screen for filtering sewage or liquid with residues. The filtering equipment comprises the filter screen. The supporting equipment is arranged in the filter screen. A supporting frame consists of a plurality of supporting rings and a plurality of supporting beams. The supporting rings are arrayed along the supporting beams sequentially. The supporting beams are welded on the periphery of the supporting rings. The supporting equipment is a supporting sieve tube. The supporting sieve tube is provided with sieve meshes. The supporting equipment of the filter screen has the following advantages that: the loading capacity of the filter screen is strengthened; and the filter screen cannot be squashed due to high pressure of filtrate and can work normally in the high pressure environment so that the filtering speed of the filter screen is promoted.
Description
Technical field
The invention belongs to filter plant, be specifically related to a kind of fastening of screen pack that sewage or other have the liquid of residue that is used to filter.
Background technology
Existing sewage or water for industrial use, and other have the filtration of the industrial liquid of residue, generally all adopt screen pack to filter, the liquid that has impurity that needs to filter is under the effect of pressure, outwards flow out from the filter screen of filter is inner, impurity can be residual and attached on the filter screen inwall, or stream from outside to inside, and impurity is attached on the filter screen outer wall.When impurity adheres to too much, the permeability of filter screen can be hindered, liquid is difficult to pass through filter screen again under certain pressure effect, this moment, the pressure of liquid can raise under the drawing liquid pump or the effect of infusion pump, and the bearing capacity of filter screen is generally very little, this this will make filter screen excessive and impaired because of pressure, squeezed sudden and violent such as filter screen, or be crushed, thereby can't work.The reason of this problem is that the bearing capacity of filter screen is too small.
Summary of the invention
In order to solve deficiency of the prior art, the invention provides and a kind ofly can support screen pack, can not make be crushed because of hydraulic pressure the is excessive fastening of screen pack of filter screen.
For achieving the above object, technical scheme of the present invention is: a kind of fastening of screen pack, comprise screen pack, and be provided with fastening in the described screen pack.
Described fastening is columniform bracing frame.
Support frame as described above is made up of some bracing rings and some brace summers, and described bracing ring is arranged in order along brace summer, and described brace summer is welded on the periphery of bracing ring.
The equidistant successively arrangement of described bracing ring, described brace summer evenly is welded on the periphery of bracing ring.
Radially be provided with one or more support columns in the described bracing ring.
Three support columns that described support column distributes for the equal angles dispersion shape.
Described fastening is for supporting screen casing, and described support screen casing is provided with sieve aperture.
Be provided with one or more bracing rings in the described support screen casing.
Described support screen casing is stainless steel tube or Plastic Steel Pipe.
Described bracing ring is a Bu rust Gang Gang Zhu bracing ring.
Compared with prior art, beneficial effect of the present invention shows as: fastening has strengthened the bearing capacity of screen pack, can screen pack not flattened because of the high pressure of filtered fluid, makes the screen pack can operate as normal in hyperbaric environment; Thereby the rate of filtration of screen pack is got a promotion.
Description of drawings
Fig. 1 is the structural representation of bracing frame;
Fig. 2 is the structural representation of first kind of embodiment of bracing ring;
Fig. 3 is for supporting the structural representation of screen casing;
Fig. 4 is the structural representation of second kind of embodiment of bracing ring.
1-bracing frame among the figure, the 2-brace summer, the 3-bracing ring, the 4-support column, 5-supports screen casing, 6-sieve aperture, 7-post dish.
The specific embodiment
Below in conjunction with accompanying drawing structure of the present invention is described further, but not as qualification of the present invention.
Referring to Fig. 1, Fig. 2, bracing frame 1 is made up of some bracing rings 3 and some brace summers 2, and bracing ring 3 is arranged in order along brace summer 2, and brace summer 2 is welded on the periphery of bracing ring 3.Screen pack swathes in the outside of bracing frame 1, and according to the needs of filtration operation, but screen pack multilayer on bracing frame 1 swathes.The brace summer 2 of the bracing ring 3 of bracing frame 1 is preferably the steel steel Zhu material that do not become rusty and makes, and also can select the good material of other pressure-bearing degree for use.The shape of bracing frame 1 is preferably cylindrical, also can select square, ellipse etc. as required.Bracing ring 3 is preferably equidistant successively arrangement, and brace summer 2 evenly is welded on the periphery of bracing ring 3.Radially be provided with one or more support columns 4 in the bracing ring 3, as the three piece support columns of preferred support column 4 for the distribution of equal angles dispersion shape.
Referring to Fig. 3, Fig. 4, supporting screen casing 5 is another embodiment of the invention, support screen casing 5 and be provided with sieve aperture 6, support in the screen casing 5 and be provided with one or more bracing rings 3, radially be provided with one or more support columns 4 in the bracing ring 3, a plurality of support columns 4 are provided with post dish 7 in the junction of the bracing ring 3 circle hearts, and post dish 7 can improve the bearing strength of support column 4.The material that supports screen casing is preferably stainless steel tube or Plastic Steel Pipe.The material of bracing ring 4 is preferably Bu rust Gang Gang Zhu bracing ring.
The thickness of support screen casing 5 of the present invention, the steel Zhu rugosity of bracing ring 3, and the steel Zhu rugosity of support column 4 can the size of the required maximum pressure that bears be determined when filtering.
Claims (10)
1. the fastening of a screen pack comprises screen pack, it is characterized in that: be provided with fastening in the described screen pack.
2. the fastening of a kind of screen pack according to claim 1, it is characterized in that: described fastening is columniform bracing frame.
3. the fastening of a kind of screen pack according to claim 2, it is characterized in that: support frame as described above is made up of some bracing rings and some brace summers, and described bracing ring is arranged in order along brace summer, and described brace summer is welded on the periphery of bracing ring.
4. the fastening of a kind of screen pack according to claim 3, it is characterized in that: the equidistant successively arrangement of described bracing ring, described brace summer evenly is welded on the periphery of bracing ring.
5. the fastening of a kind of screen pack according to claim 3 radially is provided with one or more support columns in the described bracing ring.
6. the fastening of a kind of screen pack according to claim 5 is characterized in that: three support columns that described support column distributes for the equal angles dispersion shape.
7. the fastening of a kind of screen pack according to claim 1 is characterized in that: described fastening is for supporting screen casing, and described support screen casing is provided with sieve aperture.
8. the fastening of a kind of screen pack according to claim 7 is characterized in that: be provided with one or more bracing rings in the described support screen casing.
9. the fastening of a kind of screen pack according to claim 7, it is characterized in that: described support screen casing is stainless steel tube or Plastic Steel Pipe.
10. according to the fastening of claim 3-6 or 8 described any screen packs, it is characterized in that: described bracing ring is the stainless steel rebar bracing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102424638A CN102091458A (en) | 2009-12-14 | 2009-12-14 | Supporting equipment of filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102424638A CN102091458A (en) | 2009-12-14 | 2009-12-14 | Supporting equipment of filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102091458A true CN102091458A (en) | 2011-06-15 |
Family
ID=44124833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102424638A Pending CN102091458A (en) | 2009-12-14 | 2009-12-14 | Supporting equipment of filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102091458A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102109A (en) * | 2019-05-22 | 2019-08-09 | 广西建工科净源生态环保产业投资有限公司 | A kind of small towns sewage treatment unit |
-
2009
- 2009-12-14 CN CN2009102424638A patent/CN102091458A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102109A (en) * | 2019-05-22 | 2019-08-09 | 广西建工科净源生态环保产业投资有限公司 | A kind of small towns sewage treatment unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2007044127A3 (en) | Filter medium for strainers used in nuclear reactor emergency core cooling systems | |
| CN103028285B (en) | Filter system for built-in containment refueling water storage tank | |
| CN102091458A (en) | Supporting equipment of filter screen | |
| CN205019968U (en) | Liquid filtration membrane group spare | |
| CN107572706A (en) | A kind of sewage-treatment plant of high treating effect easy to use | |
| CN211486687U (en) | Filter for sewage treatment | |
| CN211849750U (en) | Square combined fire water tank | |
| CN208120849U (en) | A kind of deep layer purification device for sewage treatment | |
| CN107954568B (en) | River sewage aeration filter equipment | |
| CN201586421U (en) | Fine filter | |
| CN211486677U (en) | Filter plate and filter structure | |
| CN206255912U (en) | Biological pulsation pond is used in a kind of low energy consumption, high-efficiency sewage treatment | |
| CN206414840U (en) | A kind of novel and multifunctional oil strainer | |
| CN105107383A (en) | Liquid filter membrane component | |
| CN206996049U (en) | A kind of combined filter | |
| CN205115156U (en) | Leading filter of purifier | |
| CN214680371U (en) | Filter equipment of resin washing water | |
| CN104190129A (en) | Sinking type filter screen | |
| CN218076694U (en) | Sewage particle filtering device | |
| CN210874318U (en) | Net core structure of high-pressure fine filter | |
| CN212818668U (en) | Anti-backflow environment-friendly filter bag | |
| CN218374347U (en) | Drainage device for rock engineering | |
| CN203750254U (en) | Stainless steel filter | |
| CN214714875U (en) | Gas-liquid-solid separator for water pipe engineering | |
| CN216418568U (en) | Lathe coolant liquid filter equipment that long-life filter effect is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110615 |