CN208617448U - A kind of water quality and quantity regulating device - Google Patents
A kind of water quality and quantity regulating device Download PDFInfo
- Publication number
- CN208617448U CN208617448U CN201821146911.5U CN201821146911U CN208617448U CN 208617448 U CN208617448 U CN 208617448U CN 201821146911 U CN201821146911 U CN 201821146911U CN 208617448 U CN208617448 U CN 208617448U
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- tank
- pipe
- adjusting tank
- adjusts
- water quality
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Abstract
The utility model discloses a kind of water quality and quantity regulating devices, the first adjusting tank and the second adjusting tank are set side by side, and first adjusting tank with second adjusting tank joint side surface upper part offer be connected to second adjust tank overflow launder, the first adjusting tank is provided with inlet tube and reflux water inlet pipe among the side far from the second adjusting tank, the second adjusting tank is provided with communicating pipe far from the side lower of the first adjusting tank, another nozzle of the communicating pipe is connected with the top of one side of collecting-tank, and the first ball valve is provided in communicating pipe, the collecting-tank is provided with drain pipe between opposite side, the drain pipe is connected with return pipe and delivery pipe simultaneously by the second ball valve, the return pipe is connected by the ball valve that flows back with liquid pipe is flowed back into, the delivery pipe connects with waste water treatment system.The utility model solves the problems, such as that conditioning tank variation water quality is larger, and the ss content in water is greatly lowered, improves the water quality in delivery pipe.
Description
Technical field
The utility model belongs to sewage treatment field, and in particular to a kind of water quality and quantity regulating device.
Background technique
General industry enterprise discharge waste water, the indexs such as water quality, water, pH value or temperature often with water discharge time and
It fluctuates widely, operation of this variation to sewage treatment facility, especially biological treatment facility normally plays its purification function
It is very unfavorable, or even destroys it thoroughly.Therefore, for composite wastewater Treatment stations, due to arranging the sewage come not
It is only a kind of, and their water quality and quantity is regular variation, setting is adjusted and is very important.
The effect of conditioning tank is to overcome the inhomogeneities of sewage discharge, the change of the water quality, water, water temperature of well-balanced adjustment sewage
Change, storage surplus, supplement shortage keep the inflow of biological treatment facility uniform, to reduce anhydrous inconsistency to subsequent
The impact of two stage biological treatment facility influences.
Current conditioning tank uses the pond of rectangular parallelepiped structure, and the mode of chemicals addition control handles waste water, by heavy
Waste water system is discharged into after drop filtering.The mode of this simple agent-feeding treatment often due to water velocity and stirring efficiency influence,
It causes the effluent quality of conditioning tank to fluctuate larger, follow-up system is produced bigger effect.
Utility model content
For the problems of the prior art, the utility model provides a kind of water quality and quantity regulating device, solves conditioning tank
The larger problem of variation water quality adjusts tank and second by first and adjusts the overflow sedimentation of tank, and the ss being greatly lowered in water contains
Amount, improves the water quality in delivery pipe.
To realize the above technical purpose, the technical solution of the utility model is:
A kind of water quality and quantity regulating device, including the first adjusting tank, the second adjusting tank and collecting-tank, described first adjusts tank
It is set side by side with the second adjusting tank, and the first adjusting tank offers with the side surface upper part of the second adjusting tank joint and is connected to the second tune
The overflow launder of tank is saved, the first adjusting tank is provided with inlet tube and reflux water inlet pipe among the side far from the second adjusting tank,
And inlet tube is located at right above reflux water inlet pipe, the second adjusting tank is provided with connection far from the side lower of the first adjusting tank
Pipe, another nozzle of the communicating pipe is connected with the top of one side of collecting-tank, and the first ball valve is provided in communicating pipe, institute
State and be provided with drain pipe between the opposite side of collecting-tank, the drain pipe by the second ball valve simultaneously with return pipe and delivery pipe
Connect, the return pipe is connected by the ball valve that flows back with liquid pipe is flowed back into, and the delivery pipe connects with waste water treatment system.
The inner bottom surface center of the first adjusting tank and the second adjusting tank is provided with sewage draining exit, and each sewage draining exit is logical
Cross the sludge pipe that Blowoff ball valve access is located at below the first adjusting tank.
Described first adjusts four circumferential sewage draining exit inclinations of tank inner bottom surface, forms funnel-shaped structure, and inner bottom surface four is circumferential
The inclined angle of sewage draining exit is 10 °.
Described second adjusts four circumferential sewage draining exit inclinations of tank inner bottom surface, forms funnel-shaped structure, and inner bottom surface four is circumferential
The inclined angle of sewage draining exit is 10 °.
The upper surface center of the second adjusting tank is provided with agitating device, and agitating device is fixed by the connecting rod
Second is adjusted on top tank structure, and the paddle of agitating device is located at second and adjusts under jar liquid surface.
From the above, it can be seen that the utility model has following advantages:
1. the utility model solves the problems, such as that conditioning tank variation water quality is larger, tank and second is adjusted by first and adjusts tank
Overflow sedimentation, the ss content in water is greatly lowered, improves the water quality in delivery pipe.
2. the utility model by collecting-tank to discharge water buffer, be equipped with the second ball valve reach guarantee water quality while
Control displacement.
3. the water in delivery pipe is back in the first adjusting tank by the utility model by the return pipe of access delivery pipe,
Achieve the purpose that control delivery pipe flow velocity, while the water in collecting-tank is added first and is adjusted in tank, can reduce the first adjusting
The settling pressure of tank.
Detailed description of the invention
Fig. 1 is the longitudinal sectional drawing of the utility model embodiment.
Specific embodiment
In conjunction with Fig. 1, a specific embodiment of the utility model is described in detail, but not to the claim of the utility model
Do any restriction.
As shown in Figure 1, a kind of water quality and quantity regulating device, including the first adjusting tank 1, second adjust tank 2 and collecting-tank 3,
First adjusting tank 1 and the second adjusting tank 2 are set side by side, and the first adjusting tank 1 and the side surface upper part of the second adjusting 2 joint of tank are opened
The overflow launder 1-1 of tank 2 is adjusted equipped with connection second, the first adjusting tank 1 is provided with feed liquor among the side far from the second adjusting tank 2
Pipe 4 and reflux water inlet pipe 11, and inlet tube 1 is located at right above reflux water inlet pipe 11, second, which adjusts tank 2, adjusts tank 1 far from first
Side lower be provided with communicating pipe 5, another nozzle of communicating pipe 5 is connected with the top of 3 one sides of collecting-tank, and communicating pipe
It is provided with the first ball valve 12 in 5, drain pipe 6 is provided between the opposite side of collecting-tank 3, drain pipe 6 passes through the second ball valve 13
Simultaneously connect with return pipe 8 and delivery pipe 7, return pipe 8 by flow back ball valve 8-1 connect with liquid pipe 11 is flowed back into, delivery pipe 7 and
Waste water treatment system connects.
The inner bottom surface center of first adjusting tank 1 and the second adjusting tank 2 is provided with sewage draining exit 9, and each sewage draining exit 9 is logical
It crosses Blowoff ball valve access and is located at the first sludge pipe 10 for adjusting 1 lower section of tank.
The first four circumferential sewage draining exits 9 for adjusting 1 inner bottom surface of tank tilt, and form funnel-shaped structure, and the circumferential row of inner bottom surface four
The dirty inclined angle of mouth is 10 °.
The second four circumferential sewage draining exits 9 for adjusting 2 inner bottom surface of tank tilt, and form funnel-shaped structure, and the circumferential row of inner bottom surface four
The dirty inclined angle of mouth is 10 °.
The upper surface center of second adjusting tank 2 is provided with agitating device 14, and agitating device 14 is fixed by the connecting rod
It is adjusted on 2 inner wall of tank second, the paddle of agitating device 14 is located at second and adjusts under 2 liquid level of tank.
The utility model adjusts tank by first and the second adjusting tank is arranged side by side, and is provided with overflow launder between the two,
Guarantee the two connectivity, using this flow structure, waste water can be settled in advance by the first adjusting tank, can tentatively be mentioned
Water quality is risen, while water velocity significantly being slowed down, first is reduced and adjusts the water velocity that tank enters the second adjusting tank；Second adjusts
Water in section tank forms secondary settlement under slow flow velocity, and sedimentation of suspension and sinks to bottom surface in water during secondary settlement
Water after drop is by being passed directly into collecting-tank the communicating pipe of side lower；Double settings for adjusting tank being capable of considerable effective solution
In water the problem of suspended matter, the SS index of waste water can be greatly lowered, it is ensured that the water quality reaching standard in collecting-tank；Collecting-tank and company
The junction of siphunculus is located at the top of collecting-tank, can deposit in collecting-tank, and controls delivery pipe flow by the first ball valve,
Water can effectively be controlled；Delivery pipe connects with return pipe, and return pipe can pass through the second ball valve and reflux water inlet pipe
Connection, is discharged into the first adjusting tank for the water in return pipe again, achievees the purpose that secondary control water, while this reflux type
Initial concentration in the first adjusting tank can be effectively reduced, the first processing pressure for adjusting tank is reduced.
The inner bottom surface of first adjusting tank and the second adjusting tank is provided with sewage draining exit, can be directly accessed sewage pipe, pass through
The suspended matter of deposition quickly can be discharged for sewage draining exit, and each sewage draining exit is equipped with a ball valve, for control of sewage disposal mouth with
On-off between sewage pipe, effective solution first adjusts tank and second to adjust tank deposition unstable, and deposition is different
Problem.
The inner bottom surface of first adjusting tank and the second adjusting tank is funnel-shaped, it can be ensured that is deposited on the suspended matter of bottom certainly
It is snapped down at sewage draining exit under body gravity, and with the rising of processing water, suspended matter is deposited on sewage draining exit periphery, just
In subsequent sewage treatment, contaminant removal effectiveness is promoted.
It is provided with agitating device in second adjusting tank, and the paddle of agitating device directly gos deep into water, in whipping process
In, the paddle positioned at center drives waste water rotation, forms whirlpool, accelerates the concentration sedimentation of suspended matter, can effectively mention
The rate of settling is risen, the coverage area of clear liquid is improved, can effectively be lifted into the water quality of collecting-tank；When blowdown is arranged in bottom
When mouth, the suspended matter of deposition can be deposited directly to sewage draining exit, be convenient for subsequent sewage treatment, can effectively reduce sewage pipe
The throughput of interior water.
In conclusion the utility model has the advantage that
1. the utility model solves the problems, such as that conditioning tank variation water quality is larger, tank and second is adjusted by first and adjusts tank
Overflow sedimentation, the ss content in water is greatly lowered, improves the water quality in delivery pipe.
2. the utility model by collecting-tank to discharge water buffer, be equipped with the second ball valve reach guarantee water quality while
Control displacement.
3. the water in delivery pipe is back in the first adjusting tank by the utility model by the return pipe of access delivery pipe,
Achieve the purpose that control delivery pipe flow velocity, while the water in collecting-tank is added first and is adjusted in tank, can reduce the first adjusting
The settling pressure of tank.
It is understood that being merely to illustrate the utility model above with respect to the specific descriptions of the utility model and not being
It is limited to technical solution described in the utility model embodiment.Those skilled in the art should understand that still can be with
It modifies to the utility model or equivalent replacement, to reach identical technical effect；Needs are used as long as meeting, all in this reality
Within novel protection scope.
Claims (5)
1. a kind of water quality and quantity regulating device, it is characterised in that: tank, the second adjusting tank and collecting-tank are adjusted including first, it is described
First adjusting tank and the second adjusting tank are set side by side, and the first adjusting tank and the side surface upper part of the second adjusting tank joint offer
Connection second adjusts the overflow launder of tank, and the first adjusting tank is provided with inlet tube among the side far from the second adjusting tank and returns
Water pipe is flowed into, and inlet tube is located at right above reflux water inlet pipe, described second adjusts the side lower that tank adjusts tank far from first
It is provided with communicating pipe, another nozzle of the communicating pipe is connected with the top of one side of collecting-tank, and is provided in communicating pipe
First ball valve, is provided with drain pipe between the opposite side of the collecting-tank, the drain pipe by the second ball valve simultaneously with return
Flow tube and delivery pipe connect, and the return pipe is connected by the ball valve that flows back with liquid pipe is flowed back into, the delivery pipe and wastewater treatment
System connects.
2. a kind of water quality and quantity regulating device according to claim 1, it is characterised in that: described first adjusts tank and second
The inner bottom surface center for adjusting tank is provided with sewage draining exit, and each sewage draining exit is located at first by Blowoff ball valve access and adjusts tank
The sludge pipe of lower section.
3. a kind of water quality and quantity regulating device according to claim 2, it is characterised in that: described first adjusts tank inner bottom surface
Four circumferential sewage draining exits inclinations, form funnel-shaped structure, and the circumferential inclined angle of sewage draining exit of inner bottom surface four is 10 °.
4. a kind of water quality and quantity regulating device according to claim 2, it is characterised in that: described second adjusts tank inner bottom surface
Four circumferential sewage draining exits inclinations, form funnel-shaped structure, and the circumferential inclined angle of sewage draining exit of inner bottom surface four is 10 °.
5. a kind of water quality and quantity regulating device according to claim 1, it is characterised in that: described second adjusts the upper table of tank
Face center is provided with agitating device, and agitating device is fixed by the connecting rod and adjusts on top tank structure second, agitating device
Paddle is located at second and adjusts under jar liquid surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146911.5U CN208617448U (en) | 2018-07-19 | 2018-07-19 | A kind of water quality and quantity regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146911.5U CN208617448U (en) | 2018-07-19 | 2018-07-19 | A kind of water quality and quantity regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208617448U true CN208617448U (en) | 2019-03-19 |
Family
ID=65706256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146911.5U Active CN208617448U (en) | 2018-07-19 | 2018-07-19 | A kind of water quality and quantity regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208617448U (en) |
-
2018
- 2018-07-19 CN CN201821146911.5U patent/CN208617448U/en active Active
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