CN209005299U - A kind of V-shaped filter tank - Google Patents
A kind of V-shaped filter tank Download PDFInfo
- Publication number
- CN209005299U CN209005299U CN201821744091.XU CN201821744091U CN209005299U CN 209005299 U CN209005299 U CN 209005299U CN 201821744091 U CN201821744091 U CN 201821744091U CN 209005299 U CN209005299 U CN 209005299U
- Authority
- CN
- China
- Prior art keywords
- filter
- handle
- water
- storehouse
- shaped
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000004576 sand Substances 0.000 claims abstract description 16
- 238000000746 purification Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 15
- 238000001914 filtration Methods 0.000 description 4
- 239000006004 Quartz sand Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a kind of V-shaped filter tanks, including V-shaped slot, filter plate, water purification space, air water distributing reservoir, air feed equipment and backwash pump, the filter plate is equipped with filter sand and at least two strainer heads, the bottom of the strainer head is connect by water inlet pipe with the force (forcing) pump being arranged in air water distributing reservoir, the strainer head includes filter handle and filter, the filter is rotatably attached to the top of filter handle, the hollow setting of the filter handle, the top of the filter handle is equipped with water outlet, the water outlet is communicated with the draining storehouse of filter, the periphery in the draining storehouse is uniformly provided with multiple drain elbows being connected with draining storehouse, multiple drain elbows are bent toward the clockwise direction or counterclockwise simultaneously, at least two nozzles are equipped on each drain elbow, the direction of the nozzle is consistent, the utility model can by setting The strainer head of rotation stirs filter sand while backwash, and the loosening of filter sand layer is made to substantially increase flush efficiency and effect.
Description
Technical field
The utility model relates to technical field of sewage, and in particular to a kind of V-shaped filter tank.
Background technique
V-type filter tank uses the filter layer with hole to retain impurities in water, so that water be made to obtain clear technical process, sand
Filter, which is that one kind is most important, is applied to water treatment technology, can not only remove suspended particulate impurity tiny in water removal, but also can have
Remove to effect bacterium, virus and the organic matter in water removal.V-type filter tank after a period of operation, is generally required to filtering therein
Object such as quartz sand etc. is cleaned, and is mainly realized at present using backwash mode.In existing backwash process, by filtering
The ventilation of layer lower section and addition backwashing water are cleaned, since quartz sand layer accumulates closeer, the flushing of existing back purge system
It is ineffective, or the long period is needed to rinse, efficiency is lower.
Utility model content
Closeer, the bad problem of the flushing effect of existing back purge system is accumulated to solve quartz sand layer, this is practical new
The purpose of type is to provide a kind of V-shaped filter tank, stirs filter sand while backwash by the way that rotatable strainer head is arranged, makes to filter
Layer of sand loosening substantially increases flush efficiency and effect.
The purpose of this utility model is to be achieved through the following technical solutions: including V-shaped slot, filter plate, water purification space, gas
Water distributing reservoir, air feed equipment and backwash pump, the filter plate is equipped with filter sand and at least two strainer heads, feature exist
In: the bottom of the strainer head is connect by water inlet pipe with the force (forcing) pump being arranged in air water distributing reservoir, the strainer head
Including filter handle and filter, the filter is rotatably attached to the top of filter handle, the hollow setting of the filter handle, the top of the filter handle
End is equipped with water outlet, and the water outlet is communicated with the draining storehouse of filter, and the periphery in the draining storehouse is uniformly provided with multiple and draining
The drain elbow that storehouse is connected, multiple drain elbows are bent toward the clockwise direction or counterclockwise simultaneously, each described
At least two nozzles are equipped on drain elbow, the direction of the nozzle is consistent.
In preferred embodiments, the filter is connected by swivel bearing and filter handle rotation, the swivel bearing
Inner ring is sleeved on filter handle, and outer ring is fixedly connected with filter.
In preferred embodiments, on the inner ring of the swivel bearing vertically be equipped with card slot, the filter handle equipped with
The corresponding strip of card slot, the swivel bearing can move up and down on filter handle along strip.
In preferred embodiments, the inner ring bottom end that the rotary shaft multiplies is fixedly connected with filter sleeve pipe, the filter handle
The top of casing is cavity, and lower part is and the thick lantern rings such as filter handle.
In preferred embodiments, the filter handle is located at the part in cavity equipped with protrusion, the protrusion and lantern ring
Between be equipped be sleeved on filter handle on brute spring.
In preferred embodiments, the lower section in the draining storehouse is equipped with return water storehouse, the side in the return water storehouse be equipped with into
The mouth of a river, the bottom in the return water storehouse are equipped with the return pipe communicated with water purification space.
In preferred embodiments, the inner wall of the filter handle is equipped with spiral pipeline.
In preferred embodiments, the part contacted on the draining storehouse with filter handle is equipped with sealing ring.
In preferred embodiments, the water outlet is equipped with deflector.
The utility model has the following beneficial effects:
1, rotatable strainer head is arranged in the utility model in filter sand layer, stirs filter sand while backwash, makes
The loosening of filter sand layer substantially increases flush efficiency and effect；
2, the utility model drives filter rotation by water flow, does not have to again by force (forcing) pump, spiral pipeline to water stream S
Other driving equipments are set.
Detailed description of the invention
The utility model is described in further detail below according to attached drawing.
Fig. 1 is the structural schematic diagram in V-shaped filter tank described in the utility model embodiment；
Fig. 2 is the structural schematic diagram of strainer head described in the utility model embodiment；
Fig. 3 is the top view of strainer head described in the utility model embodiment.
In figure:
1, V-shaped slot；2, water purification space；3, air water distributing reservoir；4, filter plate；5, strainer head；6, filter sand；7, gas supply is set
It is standby；8, backwash pump；9, force (forcing) pump；10, filter；11, handle is filtered；12, storehouse is drained；13, drain elbow；14, nozzle；15, it returns
Sump；16, water inlet；17, return pipe；18, sleeve pipe is filtered；19, raised；20, brute spring；21, strip；22, swivel bearing；
23, card slot；24, spiral pipeline；25, water outlet；26, sealing ring；27, deflector.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein phase from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached drawing
The embodiment of description is exemplary, it is intended to for explaining the utility model, and should not be understood as limiting the present invention.
The utility model is further described with specific embodiment below with reference to accompanying drawings.
As shown in Figure 1-3, a kind of V-shaped filter tank of the utility model embodiment, including V-shaped slot 1, filter plate 4, water purification space
2, air water distributing reservoir 3, air feed equipment 7 and backwash pump 8, filter plate 4 are equipped with filter sand 6 and at least two strainer heads 5, because
It is arranged in 6 layers of filter sand for strainer head 5, it is desirable to drive the rotation of strainer head 5 to stir filter sand 6 by water flow, then water flow
Or the pressure of gas requires certain requirement, pressure wants sufficiently large, and the bottom of strainer head 5 passes through water inlet pipe and setting
Force (forcing) pump 9 in air water distributing reservoir 3 connects, and force (forcing) pump 9 is to the backwash gas and water progress pressurized delivered in air water distributing reservoir 3
Into strainer head 5, strainer head 5 includes filter handle 11 and filter 10, and filter 10 is rotatably attached to the top of filter handle 11, filter
The hollow setting of handle 11, filter handle 11 top be equipped with water outlet 25, the water discharging direction of water outlet 25 straight up, water outlet 25 and filter
First 10 draining storehouse 12 communicates, and the water through being overpressurized is gone out from water outlet 25 into draining storehouse 12, and the periphery in draining storehouse 12 is uniformly
Equipped with multiple drain elbows 13 being connected with draining storehouse 12, multiple drain elbows 13 are toward the clockwise direction simultaneously or square counterclockwise
To bending, in the shape of a spiral, be conducive to rotate, at least two nozzles 14, the direction of nozzle 14 are equipped on each drain elbow 13
Unanimously, rotate filter 10 using the reaction force of high pressure water and centrifugal force, the direction that nozzle 14 is sprayed water is slightly upward or downward,
Drain elbow 13 is avoided, water flow is prevented to be flushed on drain elbow 13.
Filter 10 is connected by swivel bearing 22 and the filter rotation of handle 11, and the inner ring of swivel bearing 22 is sleeved on filter handle 11,
Outer ring is fixedly connected with filter 10.Card slot 23 is equipped on the inner ring of swivel bearing 22 vertically, filter handle 11 is equipped with and 23 phase of card slot
Corresponding strip 21, swivel bearing 22 can move up and down on filter handle 11 along strip 21.The inner ring bottom end that rotary shaft multiplies 22 is fixed
It is connected with filter sleeve pipe 18, the top of filter sleeve pipe 18 is cavity, and lower part is and the thick lantern rings such as filter handle 11.It filters handle 11 and is located at sky
Intracavitary part is equipped with protrusion 19, and the brute spring 20 being sleeved on filter handle 11, strength bullet are equipped between protrusion 19 and lantern ring
The upper end of spring 20 contacts lower end with protrusion 19 and contacts with lantern ring, and when high pressure water is gone out upwards from water outlet 25, impact is being drained
The top in storehouse 12, filter 10 are moved up with hydraulic pressure, and filter sleeve pipe 18 is moved upwardly together with filter 10, and lantern ring compression is strong
Power spring 20 pops up outward when brute spring 20 is compressed to critical value, and filter 10 declines, compression draining when filter 10 declines
The water in storehouse 12, water supply forms certain pressure again at this time, and further reinforcing pressure to water keeps the water flow pressure sprayed bigger, with
The water of water outlet 25 persistently sprays, and the water that filter 10 does not stop to move up and down under the action of elastic force and inertia compression draining storehouse 12 is held
Continuous pressurization.
The lower section for draining storehouse 12 is equipped with return water storehouse 15, and the side in return water storehouse 15 is equipped with water inlet 16, the bottom in return water storehouse 15
Equipped with the return pipe 17 communicated with water purification space 2, storehouse 12 is completely isolated is independent of each other with draining in return water storehouse 15, in V-shaped filter tank
Water can flow into water purification space 2 along strainer head 5 after the filtering of filter sand 6, and filtered water enters return water from water inlet 16
In storehouse 15, then it is flowed into water purification space 2 along return pipe 17.
The inner wall for filtering handle 11 is equipped with spiral pipeline 24, and spiral pipeline 24 makes water flow form spiral, increases the speed of water flow
Add, further the pressure of water is reinforced.
The part contacted on draining storehouse 12 with filter handle 11 is equipped with sealing ring 26, and sealing ring 26 prevents the water flow in draining storehouse 12
Out, pressure reduction in draining storehouse 12 is avoided also to avoid flowing out on swivel bearing 22.
Deflector 27 is equipped at water outlet 25, the end of deflector 27 is obliquely installed, facilitates flowing water, go out from water outlet 25
High pressure water along deflector 27 enter draining storehouse 12 in.
Finally, it should be noted that above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than
It is limited；Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art
It is understood that it can still modify to technical solution documented by previous embodiment, or to part of or whole
Technical characteristic is equivalently replaced；And these modifications or substitutions, it does not separate the essence of the corresponding technical solution the utility model
The range of each embodiment technical solution.
Claims (9)
1. a kind of V-shaped filter tank, including V-shaped slot, filter plate, water purification space, air water distributing reservoir, air feed equipment and backwash pump,
The filter plate is equipped with filter sand and at least two strainer heads, it is characterised in that: the bottom of the strainer head passes through water inlet
The force (forcing) pump managed and be arranged in air water distributing reservoir connects, and the strainer head includes that filter handle and filter, the filter are rotatable
The top for being connected to filter handle, the hollow setting of the filter handle, the top of the filter handle is equipped with water outlet, the water outlet and filter
Draining storehouse communicate, the periphery in the draining storehouse be uniformly provided with it is multiple with drain the drain elbows that are connected of storehouse, multiple rows
Water bend pipe is bent toward the clockwise direction or counterclockwise simultaneously, is equipped at least two nozzles on each drain elbow,
The direction of the nozzle is consistent.
2. V-shaped filter tank according to claim 1, it is characterised in that: the filter is connected by swivel bearing and filter handle rotation
It connects, the inner ring of the swivel bearing is sleeved on filter handle, and outer ring is fixedly connected with filter.
3. V-shaped filter tank according to claim 2, it is characterised in that: card slot is equipped on the inner ring of the swivel bearing vertically,
The filter handle is equipped with strip corresponding with card slot, and the swivel bearing can move up and down on filter handle along strip.
4. V-shaped filter tank according to claim 3, it is characterised in that: the inner ring bottom end that the rotary shaft multiplies is fixedly connected with
Sleeve pipe is filtered, the top of the filter sleeve pipe is cavity, and lower part is and the thick lantern rings such as filter handle.
5. V-shaped filter tank according to claim 4, it is characterised in that: the filter handle is located at the part in cavity equipped with convex
It rises, the brute spring being sleeved on filter handle is equipped between the protrusion and lantern ring.
6. V-shaped filter tank according to claim 1, it is characterised in that: it is described draining storehouse lower section be equipped with return water storehouse, described time
The side of sump is equipped with water inlet, and the bottom in the return water storehouse is equipped with the return pipe communicated with water purification space.
7. V-shaped filter tank according to claim 1, it is characterised in that: the inner wall of the filter handle is equipped with spiral pipeline.
8. V-shaped filter tank according to claim 1, it is characterised in that: set on the part contacted on the draining storehouse with filter handle
There is sealing ring.
9. V-shaped filter tank according to claim 1, it is characterised in that: the water outlet is equipped with deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744091.XU CN209005299U (en) | 2018-10-26 | 2018-10-26 | A kind of V-shaped filter tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744091.XU CN209005299U (en) | 2018-10-26 | 2018-10-26 | A kind of V-shaped filter tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209005299U true CN209005299U (en) | 2019-06-21 |
Family
ID=66840052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821744091.XU Expired - Fee Related CN209005299U (en) | 2018-10-26 | 2018-10-26 | A kind of V-shaped filter tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209005299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824329A (en) * | 2019-11-20 | 2021-05-21 | 南京大学 | Water and gas distribution device for modular filter tank and system and application method thereof |
-
2018
- 2018-10-26 CN CN201821744091.XU patent/CN209005299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824329A (en) * | 2019-11-20 | 2021-05-21 | 南京大学 | Water and gas distribution device for modular filter tank and system and application method thereof |
| CN112824329B (en) * | 2019-11-20 | 2022-05-17 | 南京大学 | Water and gas distribution device for modular filter tank and system and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5490924A (en) | Filtration system | |
| JP7145544B2 (en) | Backwash variable speed upward flow type lightweight filter medium filter with minute water volume and its method | |
| CN105879466A (en) | Self-driven cylindrical screen type forebay filter | |
| CN2892243Y (en) | Filter with positive and negative dual washing function | |
| KR102608983B1 (en) | Rotary filter filtration system with backwash function | |
| CN209005299U (en) | A kind of V-shaped filter tank | |
| CN205412408U (en) | It declines to float irritates filtration system | |
| CN207547207U (en) | A kind of underground sump oil can washing apparatus | |
| CN117563315A (en) | Front filtering device of hydraulic drive dirt suction type self-cleaning pump | |
| CN211724837U (en) | Self-cleaning pipeline filter | |
| CN202682885U (en) | Cloth media filter | |
| CN105582725B (en) | A kind of floatation type slight irrigation filtration system | |
| CN209679608U (en) | A kind of integrated building sewage purifier | |
| CN209501131U (en) | Without motor-driven rotation type wind smoke pipeline filter device | |
| CN101072616A (en) | Filter device and method for purifying polluted liquids | |
| CN207137487U (en) | Rotational pressure formula syrup filter | |
| CN206391690U (en) | A kind of ceramic honeycomb filter | |
| CN212854957U (en) | Efficient energy-saving sewage recycling device | |
| CN216170465U (en) | Back-washing internal-inflow fine grid | |
| CN2721194Y (en) | Dynamic filter | |
| CN211635570U (en) | Sewage treatment device in aluminum alloy template cleaning system | |
| CN205287810U (en) | Filter | |
| CN209917395U (en) | Filter element rotary type steam blowing self-cleaning filter | |
| CN2593881Y (en) | Water filter | |
| CN2577931Y (en) | Water filters |
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: 20190621 |