CN208320181U - A kind of detention tank - Google Patents
A kind of detention tank Download PDFInfo
- Publication number
- CN208320181U CN208320181U CN201820717692.5U CN201820717692U CN208320181U CN 208320181 U CN208320181 U CN 208320181U CN 201820717692 U CN201820717692 U CN 201820717692U CN 208320181 U CN208320181 U CN 208320181U
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- CN
- China
- Prior art keywords
- tank
- detention tank
- detention
- bucket
- sludge
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- 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.)
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Abstract
The utility model discloses a kind of detention tanks, including the first detention tank, second detention tank, sludge collecting tank and the precipitating reagent being fixedly installed at the top of first detention tank and the second detention tank divide equally mechanism, wherein, first detention tank is connected to by spilling water channel with second detention tank, trash rack pond is communicated at the top of the one side wall of first detention tank, the intracavity bottom of first detention tank and second detention tank is equipped with several first and falls bucket, the corresponding lower section for being installed on first mudpan and second mudpan of the sludge collecting tank.The utility model shortens settlement of sewage duration while can speed up settlement of sewage speed, greatly improves sewage treating efficiency and settlement of sewage effect, is convenient for Treatment of Sludge, practical.
Description
Technical field
The utility model relates to technical field of sewage, specially a kind of detention tank.
Background technique
With the development in epoch and science and technology, living standards of the people are increasingly improved, and requirement of people's door to living environment is also more next
Higher, the pollution of water resource has become one of the problem of society most pays close attention to, and a large amount of sewage discharge leads to the broken of water environment
Bad, especially some chemical companies, sewage is directly discharged in river without processing, seriously destroys ring
Border affects people's production and life.Therefore, extremely urgent to the processing engineering of sewage.
Detention tank in existing sewage treatment process is essential, but existing detention tank generally uses
The mode of own precipitating, free sedimentation is a kind of type of precipitation occurred when suspended sediment concentration is not high in water.However it is this
Coprecipitation mode settling velocity is slow, and the sedimentation time is long, influences the working efficiency of sewage treatment works, and sedimentation effect is poor.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of detention tank, and it is heavy to solve detention tank
Shallow lake speed is slow, time length leads to the problem that sewage treating efficiency is low and sedimentation effect is poor.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of detention tank, including the first sewage
Sedimentation basin, the second detention tank, sludge collecting tank and to be fixedly installed in first detention tank and the second sewage heavy
Precipitating reagent at the top of the pond of shallow lake divides equally mechanism, wherein first detention tank is heavy by spilling water channel and second sewage
The connection of shallow lake pond, is communicated with trash rack pond at the top of the one side wall of first detention tank, first detention tank and
The intracavity bottom of second detention tank is equipped with several first and falls bucket, and the sludge collecting tank correspondence is installed on described
The lower section of first mudpan and second mudpan, first mudpan and second sludge settling
Pond is connected to by the dredging tube that connection described first falls bucket bottom end with the top of the sludge collecting tank, and first sewage is heavy
Shallow lake pond and the bottom of second detention tank are equipped with the blowdown valve to match with the corresponding dredging tube, and described first
In the one side wall of the detention tank and lower section in the corresponding spilling water channel, which is equipped with, second falls bucket by the way that mud conveying pipeline is connected to,
The bottom end in the spilling water channel is axially successively arranged multiple thirds and falls bucket, multiple thirds fall the bottom end of bucket with it is described
Second falls the top connection of bucket, and second mudpan is communicated with spilling water far from the one side wall top in the spilling water channel
It is equipped with cement cover board at the top of slot, first detention tank and second detention tank, the precipitating reagent is divided equally
Mechanism includes running through feed pipe, the driving motor being fixedly installed at the top of the cement cover board and the fixation of the cement cover board
It is installed on the agitator tank of the cement cover board bottom, wherein the feed pipe is stirred through one end of the cement cover board with described
The top feed mouth connection of case is mixed, the inside of the agitator tank is equipped with the stirring rod connecting with the driving motor output shaft, institute
The bottom for stating agitator tank is equipped with mounting hole, and the inside of the mounting hole is fixedly installed with equal scoreboard by mounting base.
Preferably, the height in the spilling water channel is lower than the height in the trash rack pond.
Preferably, described second bucket is fallen as 45 ° obliquely settings.
Preferably, it is 2 that the third, which falls the quantity of bucket,.
Preferably, the intracavity bottom of the sludge collecting tank is equipped with sludge conveyer, and the sludge conveyer runs through
One end of the sludge collecting tank sidewall is connect with sludge treatment device.
(3) beneficial effect
The utility model provides a kind of detention tank, by setting the first detention tank, the second detention tank,
Sludge collecting tank and precipitating reagent divide equally mechanism and constitute settlement of sewage tank main body, are separated by filtration in sewage by the way that trash rack pond is arranged
Filtered sewage is simultaneously discharged into the first detention tank by bulky grain sundries, passes through the cement lid at the top of the first detention tank
Feed pipe on plate divides equally the agitator tank delivered inside precipitating reagent of mechanism to precipitating reagent, is driven inside agitator tank by driving motor
Stirring rod rotation, precipitating reagent is uniformly scattered in the equal scoreboard of agitator tank bottom, utilize equal scoreboard divide equally even action
Feed, can speed up the precipitating of sludge, and achieve the effect that homogeneous precipitation, and the first of the first detention tank intracavity bottom of cooperation
It falls bucket to be collected, the sewage after primary sedimentation is discharged into the second detention tank by setting spilling water channel, meanwhile, lead to
Cross and multiple thirds are set in spilling water the bottom of the channel fall bucket, using gravity precipitating principle by the sewage after primary sedimentation compared with
Bulky grain successively falls bucket through third, second falls bucket and mud conveying pipeline and be discharged into the first detention tank again and precipitated,
Accelerate settlement of sewage efficiency and sewage treating efficiency by way of circulation precipitating, by setting at the top of the second detention tank
It sets precipitating reagent and divides equally mechanism, the first of the second detention tank intracavity bottom of cooperation falls bucket, while completing secondary precipitation, energy
The duration for enough effectively reducing settlement of sewage further improves the efficiency and wastewater treatment efficiency of settlement of sewage, when needing to clear up
When sludge, by opening blowdown valve, sludge can be drained into inside sludge collecting tank by dredging tube, cleaning is convenient；This is practical
It is novel to shorten settlement of sewage duration while can speed up settlement of sewage speed, greatly improve sewage treating efficiency and sewage
Sedimentation effect is convenient for Treatment of Sludge, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
In figure: 1, the first detention tank；2, the second detention tank；3, sludge collecting tank；4, precipitating reagent divides equally mechanism；
5, spilling water channel；6, trash rack pond；7, first bucket is fallen；8, dredging tube；9, blowdown valve；10, mud conveying pipeline；11, it second falls
Bucket；12, third falls bucket；13, overflow groove；14, cement cover board；15, feed pipe；16, driving motor；17, agitator tank；18,
Stirring rod；19, mounting hole；20, equal scoreboard；21, sludge conveyer.
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of detention tank, including the first sewage is heavy
Shallow lake pond 1, the second detention tank 2, sludge collecting tank 3 and it is fixedly installed in first detention tank 1 and the second sewage
The precipitating reagent at 2 top of sedimentation basin divides equally mechanism 4, wherein first detention tank 1 passes through the Aquaporin-5 and described second that overflows
Detention tank 2 is connected to, and is communicated with trash rack pond 6, first sewage at the top of the one side wall of first detention tank 1
The intracavity bottom of sedimentation basin 1 and second detention tank 2 is equipped with several first and falls bucket 7, and the sludge collecting tank 3 is right
The lower section of first mudpan 1 and second mudpan 2,1 He of the first mudpan should be installed on
Second mudpan 2 falls the dredging tube 8 of 7 bottom end of bucket and the top of the sludge collecting tank 3 by connection described first
The bottom of portion's connection, first detention tank 1 and second detention tank 2 is equipped with and the corresponding dredging tube
8 blowdown valves 9 to match, in the one side wall of the first detention tank 1 and lower section of the corresponding excessive Aquaporin-5 are equipped with logical
Cross the connection of mud conveying pipeline 10 second falls bucket 11, and the bottom end of the excessive Aquaporin-5 is axially successively arranged multiple thirds and falls bucket
12, the top that the bottom end that multiple thirds fall bucket 12 falls bucket 11 with described second is connected to, second sludge settling
Pond 2 is communicated with overflow groove 13, first detention tank 1 and described second far from the one side wall top of the excessive Aquaporin-5
The top of detention tank 2 is equipped with cement cover board 14, and it includes through the cement cover board 14 that the precipitating reagent, which divides equally mechanism 4,
Feed pipe 15, the driving motor 16 for being fixedly installed in 14 top of the cement cover board and it is fixedly installed in the cement cover board 14
The agitator tank 17 of bottom, wherein the feed pipe 15 is through one end of the cement cover board 14 and the top of the agitator tank 17
Feed inlet connection, the inside of the agitator tank 17 is equipped with the stirring rod 18 with the driving motor 16 output axis connection, described to stir
The bottom for mixing case 17 is equipped with mounting hole 19, and the inside of the mounting hole 19 is fixedly installed with equal scoreboard 20 by mounting base.
Specifically, the height of the excessive Aquaporin-5 is lower than the height in the trash rack pond 6；Described second falls bucket
11 are arranged for 45 ° obliquely；The quantity that the third falls bucket 12 is 2；The intracavity bottom of the sludge collecting tank 3 is equipped with dirt
Mud conveying device 21, the sludge conveyer 21 connect through one end of 3 side wall of sludge collecting tank and sludge treatment device
It connects.
When concrete application, pass through the first detention tank 1 of setting, the second detention tank 2, sludge collecting tank 3 and precipitating
Agent divides equally mechanism 4 and constitutes settlement of sewage tank main body, is separated by filtration bulky grain sundries in sewage by setting trash rack pond 6 and incites somebody to action
Filtered sewage is discharged into the first detention tank 1, passes through the charging on the cement cover board 14 at the top of the first detention tank 1
Pipe 15 divides equally the 17 delivered inside precipitating reagent of agitator tank of mechanism 4 to precipitating reagent, is driven inside agitator tank 17 by driving motor 16
Stirring rod 18 rotate, precipitating reagent is uniformly scattered in the equal scoreboard 20 of 17 bottom of agitator tank, utilize equal scoreboard 20 divide equally
Even action feed, can speed up the precipitating of sludge, and achieve the effect that homogeneous precipitation, cooperate 1 inner cavity of the first detention tank
The first of bottom falls bucket 7 and is collected, and the sewage after primary sedimentation is discharged into the second settlement of sewage by the way that the Aquaporin-5 that overflows is arranged
In pond 2, meanwhile, bucket 12 is fallen by the way that multiple thirds are arranged in excessive Aquaporin-5 bottom, will once be sunk using the principle that gravity precipitates
Larger particles in sewage behind shallow lake successively fall bucket 12 through third, second fall bucket 11 and mud conveying pipeline 10 is discharged into first again
Precipitated in detention tank 1, circulation precipitating by way of accelerate settlement of sewage efficiency and sewage treating efficiency, by
The top setting precipitating reagent of second detention tank 2 divides equally mechanism 4, and the first of cooperation 2 intracavity bottom of the second detention tank falls
While bucket 7 completes secondary precipitation, the duration of settlement of sewage can be effectively reduced, the efficiency of settlement of sewage is further improved
And sludge, by opening blowdown valve 9, can be drained into sludge by dredging tube 8 when needing to clear up sludge by wastewater treatment efficiency
Inside collecting tank 3, cleaning is convenient.
It can to sum up obtain, the utility model shortens settlement of sewage duration while can speed up settlement of sewage speed, greatly
Sewage treating efficiency and settlement of sewage effect are improved, Treatment of Sludge is convenient for, it is practical.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof, it should be noted that this article
The electric elements of middle appearance are electrically connected with extraneous main controller and 220V alternating current, and main controller can play control for computer etc.
The conventionally known equipment of system.
Claims (5)
1. a kind of detention tank, which is characterized in that including the first detention tank (1), the second detention tank (2), sludge
Collecting tank (3) and the precipitating reagent being fixedly installed at the top of first detention tank (1) and the second detention tank (2) are equal
Sub-agencies (4), wherein first detention tank (1) is connected by spilling water channel (5) and second detention tank (2)
It is logical, it is communicated with trash rack pond (6) at the top of the one side wall of first detention tank (1), first detention tank (1)
It is equipped with several first with the intracavity bottom of second detention tank (2) to fall bucket (7), the sludge collecting tank (3) is right
The lower section of first mudpan (1) and second mudpan (2), first mudpan should be installed on
(1) and second mudpan (2) is by connecting the described first dredging tube (8) and the sludge for falling bucket (7) bottom end
The top of collecting tank (3) is connected to, and the bottom of first detention tank (1) and second detention tank (2) is equipped with
The blowdown valve (9) to match with the corresponding dredging tube (8), it is in the one side wall of first detention tank (1) and corresponding
The lower section of the spilling water channel (5) is equipped with to be fallen bucket (11) by the second of mud conveying pipeline (10) connection, the spilling water channel (5)
Bottom end be axially successively arranged multiple thirds and fall bucket (12), multiple thirds fall the bottom end of bucket (12) with described second
The top connection of bucket (11) is fallen, second mudpan (2) is far from connection at the top of the one side wall of the spilling water channel (5)
Have overflow groove (13), is equipped with cement cover board at the top of first detention tank (1) and second detention tank (2)
(14), the precipitating reagent divide equally mechanism (4) include through the cement cover board (14) feed pipe (15), be fixedly installed in it is described
Driving motor (16) at the top of cement cover board (14) and the agitator tank (17) for being fixedly installed in the cement cover board (14) bottom,
Wherein, the feed pipe (15) connects through the one end of the cement cover board (14) and the top feed mouth of the agitator tank (17)
It connects, the inside of the agitator tank (17) is equipped with the stirring rod (18) with the driving motor (16) output axis connection, the stirring
The bottom of case (17) is equipped with mounting hole (19), and the inside of the mounting hole (19) is fixedly installed with equal scoreboard by mounting base
(20)。
2. a kind of detention tank according to claim 1, it is characterised in that: the height of the spilling water channel (5) is lower than
The height of the trash rack pond (6).
3. a kind of detention tank according to claim 1, it is characterised in that: described second falls bucket (11) as obliquely
45 ° of settings.
4. a kind of detention tank according to claim 1, it is characterised in that: the quantity that the third falls bucket (12) is
2.
5. a kind of detention tank according to claim 1, it is characterised in that: the interior bottom of chamber of the sludge collecting tank (3)
Portion be equipped with sludge conveyer (21), the sludge conveyer (21) through sludge collecting tank (3) side wall one end with
Sludge treatment device connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717692.5U CN208320181U (en) | 2018-05-15 | 2018-05-15 | A kind of detention tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717692.5U CN208320181U (en) | 2018-05-15 | 2018-05-15 | A kind of detention tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208320181U true CN208320181U (en) | 2019-01-04 |
Family
ID=64777826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820717692.5U Expired - Fee Related CN208320181U (en) | 2018-05-15 | 2018-05-15 | A kind of detention tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208320181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772879A (en) * | 2021-08-18 | 2021-12-10 | 江苏省同济科技有限公司 | Energy-concerving and environment-protective sewage treatment device |
-
2018
- 2018-05-15 CN CN201820717692.5U patent/CN208320181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772879A (en) * | 2021-08-18 | 2021-12-10 | 江苏省同济科技有限公司 | Energy-concerving and environment-protective sewage treatment device |
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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 |
Granted publication date: 20190104 Termination date: 20210515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |