CN209173468U - A kind of sewage treatment filter screen - Google Patents
A kind of sewage treatment filter screen Download PDFInfo
- Publication number
- CN209173468U CN209173468U CN201821914192.7U CN201821914192U CN209173468U CN 209173468 U CN209173468 U CN 209173468U CN 201821914192 U CN201821914192 U CN 201821914192U CN 209173468 U CN209173468 U CN 209173468U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- strainer
- sewage treatment
- screen
- upper filter
- 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
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a kind of sewage treatment filter screens, belong to field of sewage treatment equipment, the sewage treatment is provided with upper filter screen, middle strainer and lower filter screen with filter screen, slot connection is correspondingly connected with by connecting shaft between upper filter screen, middle strainer and lower filter screen, it can be dismantled from connecting shaft between upper filter screen, middle strainer and lower filter screen, use later can clear up remaining solids on strainer ontology, strainer and screen holder are separately cleaned, upper filter screen, middle strainer, lower filter screen sieve meshes there are aperture differences, sewage can be filtered step by step, promote filter effect.
Description
Technical field
The utility model belongs to field of sewage treatment equipment, specifically, the utility model relates to a kind of sewage treatment use
Filter screen.
Background technique
Sewage treatment is to reach sewage to drain a certain water body or mistake that the water quality requirement that reuses purifies it
Journey.It is each that sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
The daily life of common people is also come into field more and more；In sewage disposal process, due to generating the source of sewage not
Together, long in sewage to carry different solid pollutants, not only sewage discharge, it is a large amount of that rainwater is also possible to wash zone
Solid pollutant, the presence of solid waste may influence the treatment effect of sewage, so general operation is by consolidating in sewage
Body waste filters out then unified collect and is handled, and the most common solid-liquid separation method is to utilize filtering in sewage disposal process
Net is separated, and existing filter screen structure is single, and filter effect is limited, strainer using after overlong time cannot to strainer into
Row cleaning, the service life of strainer are limited.
Summary of the invention
It is described the utility model discloses a kind of sewage treatment filter screen to solve the problems, such as background technique
Sewage treatment is provided with upper filter screen, middle strainer and lower filter screen with filter screen, passes through connecting shaft between upper filter screen, middle strainer and lower filter screen
It is correspondingly connected with slot connection, can be dismantled from connecting shaft between upper filter screen, middle strainer and lower filter screen, use later can be on strainer ontology
Remaining solids is cleared up, and strainer and screen holder are separately cleaned, upper filter screen, middle strainer, lower filter screen strainer net
There are aperture differences in hole, can filter step by step to sewage, promote filter effect.
To achieve the above object, the utility model is achieved by the following technical solution:
The sewage treatment filter screen mainly includes upper filter screen, middle strainer, lower filter screen, connecting shaft, link slot, it is described on
Strainer, middle strainer, lower filter screen stacked on top composition strainer ontology upper filter screen and middle filter screen bottom are provided with connecting shaft, middle strainer and
Lower filter screen top surface is correspondingly connected with axis and is provided with link slot, and the upper filter screen is by screen holder, strainer, support plate composition, the strainer
Frame is square frame, and strainer is arranged inside screen holder, and support plate is arranged in screen holder bottom, and strainer is contacted with support plate.
The upper filter screen, middle strainer, lower filter screen are by screen holder, strainer, support plate composition.
The screen specification is matched with screen holder base area, and strainer is detachable.
The upper filter screen and middle strainer bottom surface are each provided with four connecting shafts, and upper filter screen and middle strainer is arranged in connecting shaft
Four corners, connecting shaft are matched with link slot.
The upper filter screen, middle strainer, lower filter screen sieve meshes there are aperture difference, the sieve meshes aperture of upper filter screen is greater than
The sieve meshes aperture of middle strainer, the sieve meshes aperture of middle strainer are greater than the sieve meshes aperture of lower filter screen.
The support plate is connect with four side of screen holder bottom surface.
The utility model has the beneficial effects that the sewage treatment is provided with upper filter screen, middle strainer and lower filter screen with filter screen,
Slot connection is correspondingly connected with by connecting shaft between upper filter screen, middle strainer and lower filter screen, it can be from even between upper filter screen, middle strainer and lower filter screen
It is dismantled at spindle, use later can clear up remaining solids on strainer ontology, and strainer and screen holder are separately carried out
Cleaning, upper filter screen, middle strainer, lower filter screen sieve meshes there are aperture differences, sewage can be filtered step by step, promoted filter effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of upper filter screen.
In figure, 1- strainer ontology, 2- upper filter screen, strainer, 4- lower filter screen, 5- connecting shaft, 6- link slot, 7- strainer in 3-
Frame, 8- support plate, 9- strainer.
Specific embodiment
It is clear to be more clear above-mentioned purpose, technical scheme and beneficial effects, below in conjunction with attached drawing to the utility model
It illustrates.
As shown in Figs. 1-2, the sewage treatment filter screen mainly includes upper filter screen 2, middle strainer 3, lower filter screen 4, connection
Axis 5, link slot 6, the upper filter screen 2, middle strainer 3,4 stacked on top of lower filter screen form strainer ontology 1, upper filter screen 2 and middle strainer 3
Bottom is provided with connecting shaft 5, and middle strainer 3 and 4 top surface of lower filter screen are correspondingly connected with axis 5 and are provided with link slot 6, upper filter screen 2 and middle filter
3 bottom surface of net is each provided with four connecting shafts 5, and four corners of upper filter screen 2 and middle strainer 3, connecting shaft 5 is arranged in connecting shaft 5
It is matched with link slot 6, the upper filter screen 2 is made of screen holder 7, strainer 9, support plate 8, and the screen holder 7 is square frame, strainer
9 are arranged inside screen holder 7, and support plate 8 is arranged in 7 bottom of screen holder, and strainer 9 is contacted with support plate 8, support plate 8 and strainer
The connection of 7 bottom surface of frame, four side, upper filter screen 2, middle strainer 3, lower filter screen 4 are by screen holder 7, strainer 9, and support plate 8 forms, and strainer 9 is advised
Lattice are matched with 7 base area of screen holder, and strainer 9 is detachable, upper filter screen 2, middle strainer 3, lower filter screen 49 mesh of strainer there are holes
Diameter is poor, and 9 mesh aperture of strainer of upper filter screen 2 is greater than 9 mesh aperture of strainer of middle strainer 3,9 mesh aperture of strainer of middle strainer 3
Greater than 9 mesh aperture of strainer of lower filter screen 4.
The strainer ontology 1 of the sewage treatment filter screen is built up by upper filter screen 2, middle strainer 3 and lower filter screen 4, whole to advise
Lattice can be customized according to the volume for the treatment of tank, and upper filter screen 2, middle strainer 3,4 structure of lower filter screen are identical, by screen holder 7, strainer
9, support plate 8 forms, and upper filter screen 2 and 3 bottom of middle strainer are provided with connecting shaft 5, and middle strainer 3 and 4 top surface of lower filter screen are correspondingly connected with
Axis 5 is provided with link slot 6, and connecting shaft 5 is matched with link slot 6, and upper filter screen 2 and 3 bottom surface of middle strainer are each provided with four connecting shafts
5, four corners of upper filter screen 2 and middle strainer 3 are arranged in connecting shaft 5, and upper filter screen 2, middle strainer 3 and lower filter screen 4 pass through connection
Axis 5 is correspondingly connected with the connection of slot 6, and connecting shaft 5 can be placed into link slot 6, can be from even between upper filter screen 2, middle strainer 3 and lower filter screen 4
It is dismantled at spindle 5, use later can clear up remaining solids on strainer ontology 1, and strainer 9 and screen holder 7 are separated
Cleaned, upper filter screen 2, middle strainer 3, lower filter screen 49 mesh of strainer there are aperture differences, sewage can be filtered step by step, be promoted
Filter effect.
When the utility model is used as filter screen for sewage treatment, upper filter screen 2, middle strainer 3 and lower filter screen 4 are once pacified first
Dress, after be placed into treatment tank, 1 specification of strainer ontology is matched with treatment tank, and strainer ontology 1 can smoothly be placed into dirt
Middle section position inside water treating pond, carries out sewage water filtration operation, and filter screen after a period of use, can be by equipment by filter screen
It is taken out out for the treatment of tank, upper filter screen 2, middle strainer 3 and lower filter screen 4 is dismantled from connecting shaft 5, by screen holder 7, strainer 9
It is started the cleaning processing respectively after spliting, is used after cleaning treatment for next time, while extending filter screen service life, avoid dirt
Dye object adheres to for a long time, corrodes filter screen.
The sewage treatment is provided with upper filter screen, middle strainer and lower filter screen, upper filter screen, middle strainer and lower filter screen with filter screen
Between slot connection is correspondingly connected with by connecting shaft, can dismantle from connecting shaft between upper filter screen, middle strainer and lower filter screen, can after use
Remaining solids on strainer ontology is cleared up, strainer and screen holder are separately cleaned, upper filter screen, middle strainer, under
There are aperture differences for the sieve meshes of strainer, can filter step by step to sewage, promote filter effect.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The range of restriction.
Claims (6)
1. a kind of sewage treatment filter screen, which is characterized in that the sewage treatment filter screen mainly includes upper filter screen, middle filter
Net, lower filter screen, connecting shaft, link slot, the upper filter screen, middle strainer, lower filter screen stacked on top form strainer ontology, upper filter screen and
Middle filter screen bottom is provided with connecting shaft, and middle strainer and lower filter screen top surface are correspondingly connected with axis and are provided with link slot, the upper filter screen by
Screen holder, strainer, support plate composition, the screen holder are square frame, and strainer is arranged inside screen holder, and support plate setting is being filtered
Rack bottom, strainer are contacted with support plate.
2. a kind of sewage treatment filter screen according to claim 1, it is characterised in that: the upper filter screen, middle strainer,
Lower filter screen is by screen holder, strainer, support plate composition.
3. a kind of sewage treatment filter screen according to claim 1, it is characterised in that: the screen specification and strainer
The matching of frame base area, strainer are detachable.
4. a kind of sewage treatment filter screen according to claim 1, it is characterised in that: the upper filter screen and middle strainer
Bottom surface is each provided with four connecting shafts, and four corners of upper filter screen and middle strainer, connecting shaft and link slot is arranged in connecting shaft
Matching.
5. a kind of sewage treatment filter screen according to claim 2, it is characterised in that: the upper filter screen, middle strainer,
For the sieve meshes of lower filter screen there are aperture difference, the sieve meshes aperture of upper filter screen is greater than the sieve meshes aperture of middle strainer, middle filter
The sieve meshes aperture of net is greater than the sieve meshes aperture of lower filter screen.
6. a kind of sewage treatment filter screen according to claim 1, it is characterised in that: the support plate and screen holder
The connection of four side of bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914192.7U CN209173468U (en) | 2018-11-20 | 2018-11-20 | A kind of sewage treatment filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914192.7U CN209173468U (en) | 2018-11-20 | 2018-11-20 | A kind of sewage treatment filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209173468U true CN209173468U (en) | 2019-07-30 |
Family
ID=67373531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821914192.7U Expired - Fee Related CN209173468U (en) | 2018-11-20 | 2018-11-20 | A kind of sewage treatment filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209173468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169388A (en) * | 2020-09-08 | 2021-01-05 | 江苏迅捷环保科技有限公司 | A mobile filter for garbage disposal |
-
2018
- 2018-11-20 CN CN201821914192.7U patent/CN209173468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169388A (en) * | 2020-09-08 | 2021-01-05 | 江苏迅捷环保科技有限公司 | A mobile filter for garbage disposal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110143730B (en) | Sewage treatment device capable of treating particulate matters through multistage grading and layering | |
| CN107857385A (en) | A kind of easy cleaning is used for kitchen waste water water-oil separating processing unit | |
| CN210764671U (en) | Filter type sewage treatment plant | |
| CN209173468U (en) | A kind of sewage treatment filter screen | |
| CN212741029U (en) | Industrial sewage treatment device | |
| CN105435501A (en) | Ultrafine grating filtering device | |
| CN210620539U (en) | Domestic sewage stage filtration treatment device | |
| CN111875185A (en) | Oil-water separation membrane treatment process for food waste | |
| CN204798987U (en) | Novel water treatment pond | |
| CN208212653U (en) | A kind of oil separator | |
| CN107569908A (en) | A kind of sewage-treatment plant of quick coarse filtration | |
| Vigneswaran et al. | Traditional and household water purification methods of rural communities in developing countries | |
| CN103480187A (en) | Power-free rapid backwashing filter | |
| CN108423869A (en) | A kind of city sewage-treatment plant easy to use | |
| CN110898505B (en) | Device and method for filtering sewage and cleaning filtering cylinder wall | |
| CN205368336U (en) | Natural pond sediment natural pond liquid separator | |
| CN212548564U (en) | A grading filter device for waste water discharge | |
| CN212476328U (en) | Sewage filter | |
| CN208694458U (en) | A kind of henhouse flushing chicken manure water purification installation | |
| CN207024762U (en) | Bag filter | |
| CN206720964U (en) | A kind of sewage-treatment plant of multistage filtering | |
| CN222983922U (en) | Sewage collection device for filter pressing equipment | |
| CN208378619U (en) | A kind of self-cleaning waste water treatment system | |
| CN204211611U (en) | A kind of oily water separating equipment | |
| CN207330533U (en) | A kind of sanitary sewage multi-stage processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190730 |