CN108411978A - A kind of tap water water source water fetching device - Google Patents
A kind of tap water water source water fetching device Download PDFInfo
- Publication number
- CN108411978A CN108411978A CN201810556692.6A CN201810556692A CN108411978A CN 108411978 A CN108411978 A CN 108411978A CN 201810556692 A CN201810556692 A CN 201810556692A CN 108411978 A CN108411978 A CN 108411978A
- Authority
- CN
- China
- Prior art keywords
- water
- side plate
- mesh
- filter screen
- drinking
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 239000008399 tap water Substances 0.000 title claims abstract description 19
- 235000020679 tap water Nutrition 0.000 title claims abstract description 19
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 235000020188 drinking water Nutrition 0.000 claims abstract description 19
- 239000003651 drinking water Substances 0.000 claims abstract description 19
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of tap water water source water fetching devices, it include drinking-water pipe, Water-pumping motor is connected on drinking-water pipe, the water intake end of drinking-water pipe is equipped with grid, grid is made of the first side plate disposed in parallel, the second side plate and the annular filter screen between the first side plate and the second side plate, annular filter screen is equipped with mesh, and the second side plate is equipped with the suction eye be connected with drinking-water pipe, mechanical cleaning mechanism is equipped in grid.The present invention uses mechanical cleaning, has cleaning efficiency high, not by environmental restrictions, cleans up, and without the dangerous feature of cleaning.
Description
Technical field
The present invention relates to a kind of water intake system, especially a kind of tap water water source water fetching device.
Background technology
The tap water that city is drunk is extracted to tap water processing factory by by the water source in reservoir or river, warp
It is produced after the series of processes such as flocculation, sedimentation, filtering, disinfection.And the first step produced as tap water of fetching water, it is whole
A very crucial step during a water processed, the impurity content of the water extracted be directly related to follow-up entire technological process into
Exhibition.Therefore, in order to ensure the clean degree of the water extracted, the dregs content at water water source processed is reduced, the measure now taken at present is
Guard is set in intake pipe water inlet, is directly rejected larger dregs by guard, to ensure that the water of taking-up can
Meet following process demand.But the problem is that, now current water intake system is easy to block, reason is in water intaking
Sediment and thick slag in water be easy to cause the blocking of grid mesh, and inflow is smaller in grid, leads to the flow in drinking-water pipe
Amount substantially reduces, and influences pump process.But since water intake system is bulky, heavier-weight, it is impossible to will be lifted or
Person cleans after removing, and now substantially manually lower water is cleaned at present, and this mode one is that cleaning efficiency is low, by underwater environment
It limits and does not wash clean clearly；Second is that danger coefficient is big in cleaning process, it is dangerous.
Invention content
The object of the present invention is to provide a kind of tap water water source water fetching devices.The present invention uses mechanical cleaning, has clear
It washes efficient, not by environmental restrictions, cleans up, and without the dangerous feature of cleaning.
Technical scheme of the present invention：A kind of tap water water source water fetching device includes drinking-water pipe, pumping is connected on drinking-water pipe
The water intake end of water motor, drinking-water pipe is equipped with grid, and grid is by the first side plate disposed in parallel, the second side plate and is set to the first side plate
And the second annular filter screen composition between side plate, annular filter screen be equipped with mesh, the second side plate is equipped with to be connected with drinking-water pipe
Suction eye, grid is interior to be equipped with mechanical cleaning mechanism.
Tap water water source above-mentioned water fetching device, the mechanical cleaning mechanism include at annular filter screen inner axes
First rotating shaft, one end of first rotating shaft are connected with driving motor after stretching out the axle center of the first side plate, and driving motor is set to water proof storehouse
On interior holder, first rotating shaft is connect with the bulkhead in water proof storehouse through water-sealed bearing；Two of first rotating shaft in the annular filter screen
End is equipped with perpendicular swing arm, is equipped with second shaft parallel with first rotating shaft between the top of the swing arm at both ends, second turn
Axis is equipped with casing, and the surface of casing is equipped with the scrub column equidistant with the mesh.
Tap water water source above-mentioned water fetching device, the scrub column are equipped with several bristles.
Tap water water source above-mentioned water fetching device, a diameter of 1-2cm of the mesh.
Tap water water source above-mentioned water fetching device, the spacing between the adjacent mesh are 3-5cm；Annular filter screen is flattened
Afterwards, mesh be square matrix form arrangement.
Beneficial effects of the present invention：
1, the present invention in the front end of water intake system by being arranged grid, and mechanical washing device is arranged in grid, uses process
In by mechanical cleaning, therefore, not by such environmental effects, can be cleaned at any time, avoid blocking, and without any safety
Hidden danger.
2, mechanical cleaning mechanism of the invention is driven by driving motor by the way that shaft is arranged on the axle center of annular filter screen
It is dynamic, and another shaft in parallel is connected through swing arm in the side of shaft, while casing is set in another shaft, in casing
Column is scrubbed in upper setting, by coordinating the distance of mesh on scrub column and annular filter screen, when shaft rotates, you can ensures scrub column
Coordinate as meshed gears with mesh, constantly mesh is cleaned in rotary course to scrub column, realizes machine
Tool roller brush type cleans, and compared with artificial cleaning, shaft of the invention drives through motor, substantially increases scrub frequency, has
The high advantage of cleaning efficiency.
3, the present invention is cleaned by the way that bristle is arranged on scrub column, and scrubs column to be inserted directly into mesh, significantly
Cleaning performance is improved, cleaning is cleaner.
Description of the drawings
Accompanying drawing 1 is the structural representation of the present invention；
Attached drawing 2 is the sectional view of grid；
Attached drawing 3 is the sectional view of casing.
Reference sign：The first side plates of 1-, the second side plates of 2-, 3- annular filter screens, 4- mesh, 5- first rotating shafts, 6- drive
Dynamic motor, 7- swing arms, the second shafts of 8-, 9- casings, 10- scrub column, 11- pump mouths, 12- bristles, 13- water proofs storehouse, 14- branch
Frame, 15- drinking-water pipes, 16- Water-pumping motors, 17- water-sealed bearings.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
The embodiment of the present invention：
A kind of tap water water source water fetching device includes drinking-water pipe 15, is connected with and draws water on drinking-water pipe 15 as illustrated in the accompanying drawings from 1 to 3
One end of motor 16, drinking-water pipe 15 is connected in the flocculation basin of water factory, and the other end is inserted into water, and is equipped with grid, lattice at the end
Grid are by the first side plate 1 disposed in parallel, the second side plate 2 and 3 groups of the annular filter screen between the first side plate 1 and the second side plate 2
At the first side plate 1, the second side plate 2 and annular filter screen 3 are coaxially disposed, and annular filter screen 3 is equipped with mesh 4, is set on the second side plate 2
There is the suction eye 11 be connected with drinking-water pipe 15, mechanical cleaning mechanism is equipped in grid.
The mechanical cleaning mechanism includes the first rotating shaft 5 at 3 inner axes of annular filter screen, and the one of first rotating shaft 5
It is connected with driving motor 6 behind the axle center of the first side plate 1 of end stretching, driving motor 6 is set on the holder 14 in water proof storehouse 13, and first
Shaft 5 is connect with the bulkhead in water proof storehouse 13 through water-sealed bearing 17；The both ends of first rotating shaft 5 in the annular filter screen 3 be equipped with
Its vertical swing arm 7, is equipped with second shaft 8 parallel with first rotating shaft 5 between the top of the swing arm 7 at both ends, in the second shaft 8
Equipped with casing 9, the surface of casing 9 is equipped with the scrub column 10 equidistant with the mesh 4（If row's mesh 4 is 4, between adjacent
Spacing be 3-5cm, spacing between row and row is also 3-5cm, and therefore, the axial row brush of 9 upper edge casing of casing 9 washes column 10
Also be 4, it is adjacent between spacing be also 3-5cm, spacing between row and row is also 3-5cm）.
The scrub column 10 is equipped with several bristles 12.
A diameter of 1-2cm of the mesh 4.
Spacing between the adjacent mesh 4 is 3-5cm；After annular filter screen 3 is flattened, mesh 4 is square matrix form
Arrangement.
Operation principle：When installation, driving motor 6 is set to water proof by bank setting water proof storehouse 13 first underwater in dry point
On holder 14 inside storehouse 13, first rotating shaft 5 is connect with the contact point water-sealed bearing 17 of the bulkhead in water proof storehouse 13, avoids water
Into in water proof storehouse 13, then drinking-water pipe 15 is connected at pump mouth 11, is fixed, grizzly level is placed, according to water
Dregs and sediment content situation in domain set scavenging period, can clean once, can also be cleaned half a month once, clearly daily
When washing, start driving motor 6, drives anchor ring of second shaft 8 in annular filter screen 3 to rotate through first rotating shaft 5 and swing arm 7, brush
It washes column 10 to be inserted into mesh 4, when turning at next row mesh 4, next row scrub column 10 is just inserted into next row mesh 4
In, so that casing 9 is constantly rotated to meshed gears, scrub column 10 constantly cleans mesh 4, to realize
The cleaning of annular filter screen 3 avoids blocking.
Claims (5)
1. a kind of tap water water source water fetching device, it is characterised in that：It include drinking-water pipe（15）, drinking-water pipe（15）On be connected with pumping
Water motor（16）, drinking-water pipe（15）Water intake end be equipped with grid, grid is by the first side plate disposed in parallel（1）, the second side plate（2）
With set on the first side plate（1）With the second side plate（2）Between annular filter screen（3）Composition, annular filter screen（3）It is equipped with mesh（4）,
Second side plate（2）It is equipped with and drinking-water pipe（15）The suction eye of conducting（11）, grid is interior to be equipped with mechanical cleaning mechanism.
2. tap water water source according to claim 1 water fetching device, it is characterised in that：The mechanical cleaning mechanism includes
Set on annular filter screen（3）First rotating shaft at inner axes（5）, first rotating shaft（5）One end stretch out the first side plate（1）Axle center after
It is connected with driving motor（6）, driving motor（6）Set on water proof storehouse（13）Interior holder（14）On, first rotating shaft（5）With water proof storehouse
（13）Bulkhead through water-sealed bearing（17）Connection；The annular filter screen（3）Interior first rotating shaft（5）Both ends be equipped with it is perpendicular
Swing arm（7）, the swing arm at both ends（7）Top between be equipped with and first rotating shaft（5）The second parallel shaft（8）, the second shaft
（8）It is equipped with casing（9）, casing（9）Surface be equipped with and the mesh（4）Equidistant scrub column（10）.
3. tap water water source according to claim 2 water fetching device, it is characterised in that：The scrub column（10）If equipped with
Dry bristle（12）.
4. tap water water source according to claim 1 water fetching device, it is characterised in that：The mesh（4）A diameter of 1-
2cm。
5. tap water water source according to claim 1 water fetching device, it is characterised in that：The adjacent mesh（4）Between
Spacing is 3-5cm；By annular filter screen（3）After flattening, mesh（4）The matrix form that is square arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556692.6A CN108411978A (en) | 2018-06-01 | 2018-06-01 | A kind of tap water water source water fetching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556692.6A CN108411978A (en) | 2018-06-01 | 2018-06-01 | A kind of tap water water source water fetching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108411978A true CN108411978A (en) | 2018-08-17 |
Family
ID=63141201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810556692.6A Withdrawn CN108411978A (en) | 2018-06-01 | 2018-06-01 | A kind of tap water water source water fetching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108411978A (en) |
-
2018
- 2018-06-01 CN CN201810556692.6A patent/CN108411978A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |