CN207739321U - A kind of double water source water plant - Google Patents
A kind of double water source water plant Download PDFInfo
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- CN207739321U CN207739321U CN201721640837.8U CN201721640837U CN207739321U CN 207739321 U CN207739321 U CN 207739321U CN 201721640837 U CN201721640837 U CN 201721640837U CN 207739321 U CN207739321 U CN 207739321U
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Abstract
The utility model is related to a kind of double water source water plants, water plant is set there are two independent intake chamber and two independent pump chambers, wherein the first intake chamber is set there are two the first water inlet, and the first water inlet is connected by the first, second water intake valve with common water source water inlet end respectively；Second intake chamber is equipped with an overflow chamber, is equipped with spilling water water inlet in overflow chamber, spilling water water inlet is connected with alternate source water inlet end；The second inlet valve is connected between overflow chamber and the second intake chamber；It is connected by the 4th inlet valve between two the first pump chambers of independent pump chamber and the second pump chamber, is connected by third inlet valve between the first intake chamber and the second intake chamber；It is connected respectively by valve body between first intake chamber and the first pump house, between the second intake chamber and the second pump house.Double intake chambers and double pump room structures can be switched over arbitrarily between two kinds of water sources, can also be repaired on any intake chamber or pump house without influencing entire water inlet process, be improved operational efficiency and the safety of water factory.
Description
Technical field
The utility model is related to pump house technical field, specifically a kind of double water source water plant, it is particularly possible to realize
Two kinds of water sources are spare each other, the pump house switched mutually.
Background technology
In order to improve the water supply security of water factory, water factory generally uses double water source to supply water.General double water source, which can enter, regulates and stores
Reservoir is adjusted, and subsequently into water plant, when water factory's land used is limited, when regulating reservoir can not be arranged, two water sources are with regard to straight
It taps into water plant, all there is different variations in water inlet water level, influent quality, amount of inlet water in two-way water source, therefore, it is necessary to
The above problem is coped in rational engineering measure.
Meanwhile for the water factory of a water plant is only set, when accident, which occurs, in water plant needs maintenance, then
Water intaking, which is closed, to overhaul, and influenced the water intaking work of water factory, can also be affected to subsequently supplying water, because
This, is badly in need of wanting one kind that can facilitate progress double water source water intaking, while two water plants of independent operation in the market.
Invention content
The purpose of this utility model is to provide a kind of improved double water source water plant, it can overcome in the prior art two
A water source is directly entered water plant, can not effectively adjust the deficiency of the influent quality and water at two water sources.
To achieve the goals above, the technical solution of the utility model is：A kind of double water source water plant, double water
Source is common water source and alternate source, it is characterised in that：The water plant sets that there are two independent intake chamber and two solely
Vertical pump chamber, wherein the first intake chamber is set there are two the first water inlet, first water inlet takes by first, second respectively
Water valve is connected with common water source water inlet end；
Second intake chamber is equipped with an overflow chamber, and the overflow chamber is set to one jiao of the second intake chamber, is set in overflow chamber
There are spilling water water inlet, the spilling water water inlet to be connected with alternate source water inlet end；
Between the overflow chamber and the second intake chamber by can the second inlet valve of open and close be connected；
Two independent pump chambers are respectively the first pump chamber and the second pump chamber, pass through the 4th between the first pump chamber and the second pump chamber
Inlet valve is connected, and is connected by third inlet valve between the first intake chamber and the second intake chamber；
It is connected respectively by valve body between first intake chamber and the first pump house, between the second intake chamber and the second pump house.
Preferably, the second intake chamber is equipped with the second water inlet, and second water inlet is set to the outer of the second intake chamber
Side-walls, the second water inlet are connected by third water intake valve with common water source water inlet end；
The overflow chamber is separated by an overflow plate and the second intake chamber.
Further, it is set in the first pump house there are four the water pump being set up in parallel, the pump outlet is connected with sedimentation basin；
The water pump being set up in parallel there are three being set in second pump house.
Further, the area of the first intake chamber is more than the area of the second intake chamber.
Further, there are two second inlet valve is total to, two the second inlet valves are juxtaposed on overflow plate, and two
A second inlet valve is respectively arranged at overflow chamber's height of water level 2/3 and at height of water level 1/3.
Further, the overflow plate includes stainless steel water inlet weir plate and stainless steel platen, stainless steel water inlet
Weir plate and stainless steel platen are secured by bolts in the side-walls of overflow chamber, and the top side wall is equipped with a chamfering, the chamfering
Angular range be 20-45 degree, which matches with overflow plate.
Compared with the existing technology, the technical solution of the utility model further includes many in addition to the improvement of overall technical architecture
Improvement in terms of details, specifically, having the advantages that：
1, improvement project described in the utility model, if there are two independent intake chamber and two independent pump houses, simultaneously
It can be interconnected again between the two intake chambers and pump house, you can it is intake using the water inlet for commonly using water source,
Can in time it switch when needing using alternate source, while other equipment operates as usual, improves the working efficiency of water plant；
2, in the technical solution of the utility model, when amount of inlet water changes, if common water source water is more than
When water requirement, using the water inlet pipe of alternate source as overflow pipe, extra water is overflowed into alternate source, it is ensured that take
Effective progress of water avoids waste and the super water level operation of system, ensures the safe and reliable of operation；
3, the utility model enhances integrally-built maintainability, when one of intake chamber or pump house break down
When, the work of this intake chamber or pump house can be suspended at any time, while not influencing water inlet and pump house water outlet water supply so that equipment
When maintenance, water plant remains to be normally carried out work, accomplishes that maintenance is not shut down, is brought conveniently to daily maintenance；
4, alternate source does not have to block for a long time the utility model in order to prevent, is arranged on alternate source water inlet pipe anti-
Flusher can solve blockage problem by flushing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the close-up schematic view of the overflow plate of the utility model.
Reference numeral：
1 first intake chamber, 2 second intake chambers, 3 first pump houses, 4 second pump houses；
21 overflow chambers, 22 overflow plates；
The first water intake valves of V1a, the second water intake valves of V1b, V1c third water intake valves；
The second inlet valves of V2a, the second inlet valves of V2b；
V3 thirds inlet valve, the 4th inlet valves of V4, the 5th inlet valves of V5, the 6th inlet valves of V6；
31 first water pumps, 32 second water pumps, 33 third water pumps, 34 the 4th water pumps；
41 the 5th water pumps, 42 the 6th water pumps, 43 the 7th water pumps；
221 stainless steel water inlet weir plates, 222 stainless steel weights, 223 bolts.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
The utility model provides a kind of double water source water plant, and referring specifically to Fig. 1, the double water source is common water source
And alternate source, difference with the prior art are：The water plant sets that there are two independent intake chamber and two solely
Vertical pump chamber, wherein the first intake chamber is set there are two the first water inlet, first water inlet takes by first, second respectively
Water valve is connected with common water source water inlet end；Second intake chamber is equipped with an overflow chamber, and the overflow chamber is set to the second intake chamber
One jiao, spilling water water inlet is equipped in overflow chamber, the spilling water water inlet is connected with alternate source water inlet end, that is to say, that the
One intake chamber can only be intake by common water source, and the second intake chamber can according to circumstances select common water source or spare water
Source intakes；
Optionally, between the overflow chamber and the second intake chamber by can the second inlet valve of open and close be connected, work as selection
When alternate source acts on water inlet, overflow chamber is then connected to the second intake chamber, ensures the water inlet of water factory, meanwhile, here
Overflow chamber can also reversed spilling water, when amount of inlet water changes, if common water source water is more than the water consumption needed,
Extra water can be overflowed by overflow chamber using the water inlet of alternate source as overflow pipe；
Two independent pump chambers are respectively the first pump chamber and the second pump chamber, pass through the 4th between the first pump chamber and the second pump chamber
Inlet valve is connected, and is connected by third inlet valve between the first intake chamber and the second intake chamber；First intake chamber and the first pump house
Between, be connected respectively by valve body between the second intake chamber and the second pump house.This connection type ensures two independent water inlets
Room and two independent pump chambers individually can effectively run and it is multiple be effectively used cooperatively, water inlet route also have a plurality of selection
And variation, it ensure that operational safety, the stabilization of entire water plant.
In one embodiment, the second intake chamber be equipped with the second water inlet, second water inlet be set to second into
At the lateral wall of hydroecium, the second water inlet is connected by third water intake valve with common water source water inlet end, this allows for the second water inlet
Room can select dual water inlet water source, and when the first intake chamber needs to repair, the second intake chamber can serve as in time
The effect of one intake chamber, when common water source is contaminated or other situations cannot be fetched water, the second intake chamber can be from
Alternate source carries out water inlet work so that the operation of entire water factory will not be affected.
Meanwhile the overflow chamber is separated by an overflow plate and the second intake chamber, the overflow plate and level
Face is in the angle of 20-45 degree, preferably 30 degree of angle.Here it is provided with overflow launder on overflow plate, can guarantee into water or is overflow
Effective progress of water.The overflow plate includes stainless steel water inlet weir plate and stainless steel platen, the stainless steel water inlet weir plate
The side-walls of overflow chamber are secured by bolts in stainless steel platen, which matches with overflow plate.
Further, there are two second inlet valve is total to, two the second inlet valves are juxtaposed on overflow plate, and two
A second inlet valve is respectively arranged at overflow chamber's height of water level 2/3 and at height of water level 1/3.Thus can by it is different into
Water valve controls the ga ge relation between overflow chamber and the second intake chamber, ensures the effective orderly progress of water inlet.
The utility model enhances integrally-built maintainability, when one of intake chamber or pump house break down
When, the work of this intake chamber or pump house can be suspended at any time, while not influencing water inlet and pump house water outlet water supply so that equipment
When maintenance, water plant remains to be normally carried out work, accomplishes that maintenance is not shut down, is brought conveniently to daily maintenance.
In another embodiment, set in the first pump house there are four the water pump that is set up in parallel, the pump outlet with
Sedimentation basin is connected；The water pump being set up in parallel there are three being set in second pump house.Meanwhile first intake chamber area be more than second water inlet
The area of room.Two-way water source（Common water source and alternate source）When water inlet water level changes, the pump efficiency point of water plant
It will change, it is therefore desirable to working efficiency is improved in the form of variable frequency pump；When amount of inlet water changes, if main water
When source water is more than water requirement, using the water inlet pipe of alternate source as overflow pipe, extra water is overflowed into alternate source；
To prevent alternate source from not having to block for a long time, backwash dress is equipped between the water inlet end and spilling water water inlet of alternate source
It sets, blockage problem can be solved by flushing；Water plant is divided into independent two lattice, when one intake chamber of water plant or
When one pump house is overhauled, another intake chamber and another pump house can be with normal operations.
In a specific embodiment, water plant operating scheme is as follows：
When water level reaches design water level when main suit, water source water inlet water inlet tube is commonly used, the first water intake valve V1a, second are opened
Water intake valve V1c, third inlet valve V3, the 4th inlet valve V4, the 5th inlet valve V5 valves, close the second water intake valve V1b, second into
Water valve V2a and V2b, the 6th inlet valve V6,7 water pumps 4 are standby with 3, normal operation.
When using alternate source, the second inlet valve V2a and V2b, third inlet valve V3, the 4th inlet valve V4, the are opened
Five inlet valve V5 close the second water intake valve V1b, the first water intake valve V1a, third water intake valve V1c, the 6th inlet valve V6,7 water pumps
It is available for this water factory, since water level is relatively low, water pump operation is 5 standby with 2.
When other water factories need Emergency water supply, water source water inlet water inlet tube is commonly used, opens the first water intake valve V1a, third takes
Water valve V1c, third inlet valve V3, the 4th inlet valve V4, the 5th inlet valve V5, the 6th water inlet V6 valves, close the second water intake valve
V1b, the second inlet valve V2a and V2b, 7 water pumps work together, wherein 4 water pumps give this Water Works, in addition 3 water pumps are given
Other water factory's Emergency water supplys.
When accident occur in the second intake chamber lattice, the first water intake valve V1a, the second water intake valve V1b valves are opened, closes third
Water intake valve V1c, the second inlet valve V2a and V2b, third inlet valve V3, the 4th inlet valve V4, the water inlets of the 5th inlet valve V5 and the 6th
Valve V6 overhauls the second intake chamber.
When accident occurs in the first intake chamber, third water intake valve V1c, the second inlet valve V2a and V2b are opened, closes first
Water intake valve V1a, the second water intake valve V1b, third inlet valve V3 and the 4th inlet valve V4, overhaul the first intake chamber.
When alternate source pipeline blocks, open back purge system in water valve V7a, V7b, using flushing pipe into
Row rinses.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the utility model specific implementation is confined to these above-mentioned explanations.For the common skill of the utility model technical field
For art personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should
It is considered as belonging to the scope of protection of the utility model.
Claims (7)
1. a kind of double water source water plant, the double water source is common water source and alternate source, it is characterised in that：Described takes
Pump house is set there are two independent intake chamber and two independent pump chambers, wherein the first intake chamber is set there are two the first water inlet,
First water inlet is connected by the first, second water intake valve with common water source water inlet end respectively；
Second intake chamber is equipped with an overflow chamber, and the overflow chamber is set to one jiao of the second intake chamber, is equipped with and overflows in overflow chamber
Water water inlet, the spilling water water inlet are connected with alternate source water inlet end；
Between the overflow chamber and the second intake chamber by can the second inlet valve of open and close be connected；
Two independent pump chambers are respectively the first pump chamber and the second pump chamber, pass through the 4th water inlet between the first pump chamber and the second pump chamber
Valve is connected, and is connected by third inlet valve between the first intake chamber and the second intake chamber；
It is connected respectively by valve body between first intake chamber and the first pump house, between the second intake chamber and the second pump house.
2. a kind of double water source water plant according to claim 1, it is characterised in that：Second intake chamber is equipped with the second water inlet
Mouthful, second water inlet is set at the lateral wall of the second intake chamber, and the second water inlet is by third water intake valve and commonly uses
Water source water inlet end is connected；
The overflow chamber is separated by an overflow plate and the second intake chamber.
3. a kind of double water source water plant according to claim 1, it is characterised in that：There are four being set in first pump house side by side
The water pump of setting, the pump outlet are connected with sedimentation basin；
The water pump being set up in parallel there are three being set in second pump house.
4. a kind of double water source water plant according to claim 1, it is characterised in that：The area of first intake chamber is more than the
The area of two intake chambers.
5. a kind of double water source water plant according to claim 2, it is characterised in that：Second inlet valve shares two
A, two the second inlet valves are juxtaposed on overflow plate, and two the second inlet valves are respectively arranged at overflow chamber's height of water level 2/3
At place and height of water level 1/3.
6. a kind of double water source water plant according to claim 1, it is characterised in that：The water inlet end and spilling water of alternate source
Back purge system is equipped between water inlet.
7. a kind of double water source water plant according to claim 2, it is characterised in that：The overflow plate includes stainless steel
Water inlet weir plate and stainless steel platen, the stainless steel water inlet weir plate and stainless steel platen are secured by bolts in the side of overflow chamber
At wall, the top side wall is equipped with a chamfering, and the angular range of the chamfering is 20-45 degree, which matches with overflow plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640837.8U CN207739321U (en) | 2017-11-30 | 2017-11-30 | A kind of double water source water plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640837.8U CN207739321U (en) | 2017-11-30 | 2017-11-30 | A kind of double water source water plant |
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| CN207739321U true CN207739321U (en) | 2018-08-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005170A (en) * | 2017-11-30 | 2018-05-08 | 上海市政工程设计研究总院（集团）有限公司 | A kind of double water source water plant |
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2017
- 2017-11-30 CN CN201721640837.8U patent/CN207739321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005170A (en) * | 2017-11-30 | 2018-05-08 | 上海市政工程设计研究总院（集团）有限公司 | A kind of double water source water plant |
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