CN209161620U - A kind of integral type too many levels pretreatment water tank - Google Patents
A kind of integral type too many levels pretreatment water tank Download PDFInfo
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- CN209161620U CN209161620U CN201821591969.0U CN201821591969U CN209161620U CN 209161620 U CN209161620 U CN 209161620U CN 201821591969 U CN201821591969 U CN 201821591969U CN 209161620 U CN209161620 U CN 209161620U
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- water tank
- strainer
- water
- round tube
- filtering
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Abstract
The utility model discloses a kind of integral type too many levels pretreatment water tanks, it includes water tank with strainer and water tank, the upper end opening of the water tank with strainer is provided with filtering cover plate, the upper end opening of the water tank is provided with water storage cover plate, the level height of the water tank with strainer inner cavity top is higher than the level height of the water tank inner cavity top, feed pipe is provided in the water tank with strainer, raw water to be filtered is injected in the water tank with strainer by the feed pipe, at least provided with twice filter device in the water tank with strainer；The inner cavity of the water tank with strainer is provided with aqueduct close to top position, and the raw water by filtering is flowed into the water tank by the aqueduct；Intake pipe is provided in the water tank to use the water extraction in the water tank.The integral type too many levels pretreatment water tank whole design of the utility model is reasonable, saves space, and collection is beautiful, is practically applicable to one, easy to use and operate simple.
Description
Technical field
The utility model relates to technical field of water treatment equipment more particularly to a kind of integral type too many levels pretreatment water tanks.
Background technique
External sedimentation tank filter is all used commonly used in second-rate muddy raw water is most of, needs construction early period larger
Former pond and filtering ponds, process of construction be related to civil construction, the construction time is longer and occupied area is larger, needs using only
Vertical water pump draws water, and the maintenance cost in later period is also very high；In addition, it is external heavy to build when being related to the lesser demand of water consumption
The mode in shallow lake pond excessively wastes again, usually directly purchases several independent water tanks by layering and obtains coarse filtration water, is passing through
When crossing layering otherwise each water tank drawn water with water pump or with regard to the high rack of external frame come using gravity into
Row filtering, filtering times, and the rack for needing frame high is also higher, and cost is not in fact also low, no matter so for raw water dosage
How much, it the use of external coarse filtration mode effect is not very well, to need to research and develop the technology thus.
Utility model content
The utility model is intended to provide a kind of integral type too many levels pretreatment water tank, will using the gravity of impurities in water itself
Impurity stays in front end, removes most silt class particles and larger suspended matter in raw water, guarantees rear end water to the full extent
The feedwater quality of processing equipment protects rear end water treatment facilities, reduces the maintenance cost for mitigating later period water treatment facilities.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of integral type too many levels pretreatment water tank comprising water tank with strainer and water tank, the upper end of the water tank with strainer
Opening is provided with filtering cover plate, and the upper end opening of the water tank is provided with water storage cover plate, the water tank with strainer inner cavity top
The level height in portion is higher than the level height of the water tank inner cavity top, feed pipe is provided in the water tank with strainer, to mistake
The raw water of filter is injected in the water tank with strainer by the feed pipe, is filtered and is filled at least provided with twice in the water tank with strainer
It sets；The inner cavity of the water tank with strainer is provided with aqueduct close to top position, and the raw water by filtering passes through the aqueduct stream
Enter in the water tank；Intake pipe is provided in the water tank to use the water extraction in the water tank.
Preferably, the feed pipe is vertically arranged in the center of the water tank with strainer, and the lower end of the feed pipe connects
It is connected to dirt collecting bucket, uniform intervals are arranged with several filters, the feed pipe, the filtering to the feed pipe in the axial direction
Piece, the dirt collecting bucket are arranged in the second filtering round tube, the lower end of the second filtering round tube and the bottom of the water tank with strainer
Face is tightly connected, the upper end opening of the second filtering round tube, and the diameter of the filter is interior with the second filtering round tube
Diameter is equal, and the raw water is injected from the top of the feed pipe and flows into the second filtering round tube from the lower end of the feed pipe
Interior, the upper end of the second filtering round tube is lower than the upper end of the feed pipe.
Preferably, the second filtering round tube is co-axially located in the lumen of third filtering round tube, the second filtering circle
There are sedimentations to be spaced between the outer wall of pipe and the inner wall of third filtering round tube, and the lower end of the third filtering round tube, which seals, to be connected
It connects in the bottom of the water tank with strainer, the upper end opening of the third filtering round tube, the level height of the third filtering round tube
Lower than the level height of the second filtering round tube.
Preferably, the upper end of the aqueduct is connected with the overflow pipe of annular, and the overflow pipe is horizontal positioned, the overflow
Several overflow holes are offered on the tube wall of pipe, the level height of the overflow pipe is lower than third filtering round tube upper surface
Level height.
Preferably, the lower end of the aqueduct extends into the water tank, and the lower end of the aqueduct is connected with float
Water valve, the float water valve are used for when the water level in the water tank rises to the float water valve position described in closing
Aqueduct.
Preferably, leak-off pipe is provided on the outside of the water tank with strainer, the level of the relief port of the leak-off pipe upper end is high
Degree is higher than the level height of the overflow pipe, and lower than the level height where third filtering round tube upper surface；It is described to let out
The lower end of flow tube is connected to sewage pipe.
Preferably, the dirt collecting bucket, third filtering round tube, the water tank, the water tank with strainer bottom are located at institute
A sewage draining exit is respectively set in the part stated outside third filtering round tube, and each sewage draining exit passes through a blowdown valve and row respectively
Dirty pipe connection.
Preferably, the water tank with strainer is an integral structure with the water tank.
Preferably, the water tank with strainer and the water tank are made of plastic plate or metal plate.
Preferably, the water tank with strainer and the water tank composition integral structure bottom be provided with several for will
The fixed mounting hole of cabinet.
By adopting the above technical scheme, the integral type too many levels pretreatment water tank of the utility model includes at least following beneficial to effect
Fruit:
The integral type too many levels pretreatment water tank whole design of the utility model is reasonable, is integrated in the way of difference in height
Four filter process, to the greatest extent by way of physical sedimentation by raw water sand grain and larger suspended matter filter
Fall, specially designed multiple-piece perforated filter piece and center feed pipe gather together, and have not only played fixed function but also have played filtering
Effect, each independent filter chamber devise independent opening and closing valve, can carry out independent cleaning to each filter chamber, do
Isolation cleaning has been arrived, other filter chambers or water tank will not have been polluted due to one filter chamber of cleaning, this equipment saves space,
Collection is beautiful, is practically applicable to one, easy to use and operate simple, thorough for the safeguard measure of overflow, in this equipment filtering link
Without using any electrical equipment, securely and reliably.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of integral type too many levels pretreatment water tank described in the utility model；
Fig. 2 is the schematic perspective view of integral type too many levels pretreatment water tank described in the utility model；
Fig. 3 is the stereochemical structure signal at another visual angle of integral type too many levels pretreatment water tank described in the utility model
Figure.
Wherein: 1. water tank with strainer, 2. water tanks, 3. filtering cover plates, 4. water storage cover plates, 5. feed pipes, 6. seconds
Filtering round tube, 7. third roads filtering round tube, 8. filters, 9. dirt collecting buckets, 10. aqueducts, 11. float water valves, 12. intake pipes,
13. leak-off pipe, 14,15,16,17. blowdown valves, 18. sewage pipes, 19- mounting hole, 20. overflow pipes, 21. sewage draining exits.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1-3, a kind of integral type too many levels pretreatment water tank comprising water tank with strainer 1 and water tank 2, the mistake
The upper end opening of water filtering tank 1 is provided with filtering cover plate 3, and the upper end opening of the water tank 2 is provided with water storage cover plate 4, institute
The level height for stating 1 inner cavity top of water tank with strainer is higher than the level height of 2 inner cavity top of water tank, the water tank with strainer 1
It is inside provided with feed pipe 5, raw water to be filtered is injected in the water tank with strainer 1 by the feed pipe 5, the embodiment of the present invention
Four filter devices (settable other roads filtering according to actual needs, such as 2/ in other embodiments are provided in water tank with strainer 1
3/5 filtering etc.)；The inner cavity of the water tank with strainer 1 is provided with aqueduct 10 close to top position, passes through by the raw water of filtering
The aqueduct 10 flows into the water tank 2；Intake pipe 12 is provided in the water tank 2 with will be in the water tank 2
Water extraction uses.
The embodiment of the present invention feed pipe 5 is vertically arranged in the center of the water tank with strainer 1, the feed pipe 5
Lower end is connected with dirt collecting bucket 9, and uniform intervals are arranged with several filters 8, the feed pipe to the feed pipe 5 in the axial direction
5, the filter 8, the dirt collecting bucket 9 are arranged in the second filtering round tube 6, the lower end of the second filtering round tube 6 and institute
The sealing bottom surface connection of water tank with strainer 1 is stated, the upper end opening of the second filtering round tube 6 goes out in order to water overflow, the filtering
The diameter of piece 8 is equal with the second filtering internal diameter of round tube 6, and the raw water is injected from the top of the feed pipe 5 and from institute
The lower end for stating feed pipe 5 flows into the second filtering round tube 6, and the upper end of the second filtering round tube 6 is lower than the feed pipe 5
Upper end.Raw water enters in bottommost from feed pipe 5 by heavier sand grain object Direct precipitation；The outer ring of feed pipe 5 is the
Two filtering round tubes 6, biggish suspended matter can be stayed in after filter 8 in second filtering round tube 06, after precipitating, mud
Sand grain and biggish suspended matter are concentrated in dirt collecting bucket 9, and filtered water then can be from the upper end overflow of the second filtering round tube
Out.
The second filtering round tube 6 is co-axially located in the lumen of third filtering round tube 7, the second filtering round tube 6
There are sedimentation or overflow interval between outer wall and the inner wall of third filtering round tube 7, the lower end of the third filtering round tube 7 is close
Envelope is connected to the bottom of the water tank with strainer 1, the upper end opening of the third filtering round tube 7, the water of the third filtering round tube 7
Level height of the flat height lower than the second filtering round tube.The water gone out from the second filtering round tube overflow is directly entered third filtering
It is settled again in round tube, the water after sedimentation is then filtered from third again in the upper end overflow to water tank with strainer of round tube, is crossing drainage
Sedimentation filtration is carried out in case again.The overflow pipe 20 of annular, 20 water of overflow pipe are connected in the upper end of the aqueduct 10
Placing flat offers several overflow holes on the tube wall of the overflow pipe 20, and the level height of the overflow pipe 20 is lower than described
The level height of third filtering 7 upper surface of round tube.After four sedimentation filtrations, standard compliant water enters water guide from overflow pipe
Pipe, then enters in water storage tank again from aqueduct and stores.
The lower end of the aqueduct 10 extends into the water tank 2, and the lower end of the aqueduct 10 is connected with float water
Valve 11, closing when water level of the float water valve 11 in the water tank 2 rises to the float water valve position
The aqueduct 10.The level height of float water valve 11 is 5-10 centimetres lower than the peak level face of water tank 2, when in water tank 2
When water storage water level reaches float water valve 11, float water valve 11 can be closed automatically water outlet since hydraulic pressure increases, such water tank
Spilling water situation will not be generated, the water in water tank 2 can fetch water by water tank intake pipe 12 and use；Simultaneously in water tank with strainer
1 lateral surface is mounted with leak-off pipe 13, and relief port position minimum point needs about 1 centimetre of the highest point higher than aqueduct 10, most
High point needs to filter about 5 centimetres of 7 minimum point of round tube lower than third road, in this way raw water intake out-of-control condition occurs under both can be to prevent
Only 1 Nei tetra- of water tank with strainer crosses drainage and is mixed it is also ensured that spilling water can be discharged in time.
The dirt collecting bucket 9, third filtering round tube 7, the water tank 2,1 bottom of the water tank with strainer are located at described the
A sewage draining exit 21 is respectively set in part other than three filtering round tubes 7, and each sewage draining exit 21 passes through blowdown valve 14,15,16,17 respectively
It is connected to sewage pipe 18, each blowdown valve can be individually opened and closed, and accomplish isolation cleaning to each filter chamber, the dirt after cleaning
Water is discharged by sewage pipe 18.
The embodiment of the present invention water tank with strainer 1 is an integral structure with the water tank 2.The water tank with strainer 1 and described
Water tank 2 is made of plastic plate or metal plate.The bottom for the integral structure that the water tank with strainer 1 and the water tank 2 form is set
Several are equipped with for equipment to be securely mounted on to need by what mounting hole 19 can be convenient by the mounting hole 19 of cabinet fixation
The position wanted.
The integral type too many levels pretreatment water tank whole design of the utility model is reasonable, is integrated in the way of difference in height
Four filter process, to the greatest extent by way of physical sedimentation by raw water sand grain and larger suspended matter filter
Fall, specially designed multiple-piece perforated filter piece and center feed pipe gather together, and have not only played fixed function but also have played filtering
Effect, each independent filter chamber devise independent opening and closing valve, can carry out independent cleaning to each filter chamber, do
Isolation cleaning has been arrived, other filter chambers or water tank will not have been polluted due to one filter chamber of cleaning, this equipment saves space,
Collection is beautiful, is practically applicable to one, easy to use and operate simple, thorough for the safeguard measure of overflow, in this equipment filtering link
Without using any electrical equipment, securely and reliably.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of integral type too many levels pretreatment water tank, it is characterised in that: including water tank with strainer and water tank, the water tank with strainer
Upper end opening be provided with filtering cover plate, the upper end opening of the water tank is provided with water storage cover plate, the water tank with strainer
The level height of inner cavity top is higher than the level height of the water tank inner cavity top, is provided with water supply in the water tank with strainer
Pipe, raw water to be filtered are injected in the water tank with strainer by the feed pipe, at least provided with twice in the water tank with strainer
Filter device；The inner cavity of the water tank with strainer is provided with aqueduct close to top position, and the raw water by filtering is led by described
Water pipe flows into the water tank；Intake pipe is provided in the water tank to use the water extraction in the water tank.
2. integral type too many levels pretreatment water tank according to claim 1, it is characterised in that: the feed pipe is vertically arranged
In the center of the water tank with strainer, the lower end of the feed pipe is connected with dirt collecting bucket, and the feed pipe is equal in the axial direction
Even spacer sleeve is equipped with several filters, and the feed pipe, the filter, the dirt collecting bucket are arranged at the second filtering round tube
Interior, the lower end of the second filtering round tube is connect with the sealing bottom surface of the water tank with strainer, the upper end of the second filtering round tube
Opening, the diameter of the filter filter that the internal diameter of round tube is equal, and the raw water is from the top of the feed pipe with described second
It injects and is flowed into the second filtering round tube from the lower end of the feed pipe, the upper end of the second filtering round tube is lower than described
The upper end of feed pipe.
3. integral type too many levels pretreatment water tank according to claim 2, it is characterised in that: the second filtering round tube is same
Axis be arranged in third filtering round tube lumen in, it is described second filtering round tube outer wall and the third filtering round tube inner wall it
Between there are sedimentations to be spaced, the lower end of third filtering round tube is sealedly connected on the bottom of the water tank with strainer, the third mistake
Filter the upper end opening of round tube, the level height that the level height of the third filtering round tube filters round tube lower than described second.
4. integral type too many levels pretreatment water tank according to claim 3, it is characterised in that: the upper end of the aqueduct connects
It is connected to the overflow pipe of annular, the overflow pipe is horizontal positioned, several overflow holes are offered on the tube wall of the overflow pipe, described
Level height of the level height of overflow pipe lower than third filtering round tube upper surface.
5. integral type too many levels pretreatment water tank according to claim 4, it is characterised in that: prolong the lower end of the aqueduct
It protrudes into the water tank, the lower end of the aqueduct is connected with float water valve, and the float water valve is used in the water tank
Interior water level closes the aqueduct when rising to the float water valve position.
6. integral type too many levels pretreatment water tank according to claim 5, it is characterised in that: the outside of the water tank with strainer
It is provided with leak-off pipe, the level height of the relief port of the leak-off pipe upper end is higher than the level height of the overflow pipe, and is lower than
Level height where third filtering round tube upper surface；The lower end of the leak-off pipe is connected to sewage pipe.
7. integral type too many levels pretreatment water tank according to claim 5, it is characterised in that: the dirt collecting bucket, described
The part that three filtering round tubes, the water tank, the water tank with strainer bottom are located at outside third filtering round tube is respectively set one
A sewage draining exit, each sewage draining exit pass through a blowdown valve respectively and are connected to sewage pipe.
8. integral type too many levels pretreatment water tank according to claim 7, it is characterised in that: the water tank with strainer with it is described
Water tank is an integral structure.
9. integral type too many levels pretreatment water tank according to claim 8, it is characterised in that: the water tank with strainer and described
Water tank is made of plastic plate or metal plate.
10. integral type too many levels pretreatment water tank according to claim 9, it is characterised in that: the water tank with strainer and institute
The bottom for stating the integral structure of water tank composition is provided with several for the mounting hole that cabinet is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591969.0U CN209161620U (en) | 2018-09-28 | 2018-09-28 | A kind of integral type too many levels pretreatment water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591969.0U CN209161620U (en) | 2018-09-28 | 2018-09-28 | A kind of integral type too many levels pretreatment water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209161620U true CN209161620U (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821591969.0U Expired - Fee Related CN209161620U (en) | 2018-09-28 | 2018-09-28 | A kind of integral type too many levels pretreatment water tank |
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| Country | Link |
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| CN (1) | CN209161620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179714A (en) * | 2018-09-28 | 2019-01-11 | 施朗德（无锡）电力科技有限责任公司 | A kind of integral type too many levels pretreatment water tank |
-
2018
- 2018-09-28 CN CN201821591969.0U patent/CN209161620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179714A (en) * | 2018-09-28 | 2019-01-11 | 施朗德（无锡）电力科技有限责任公司 | A kind of integral type too many levels pretreatment water tank |
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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: 20190726 Termination date: 20210928 |