CN208130569U - A kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility - Google Patents
A kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility Download PDFInfo
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- CN208130569U CN208130569U CN201820275870.3U CN201820275870U CN208130569U CN 208130569 U CN208130569 U CN 208130569U CN 201820275870 U CN201820275870 U CN 201820275870U CN 208130569 U CN208130569 U CN 208130569U
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Abstract
A kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility, including pond body, it is characterised in that：Two lateral roof of pond body is equipped with into water and distributes canal, described pond body one end is equipped with the sludge that both ends are connected with water inlet distribution canal respectively and collects bucket, the water inlet distribution canal opposite side is equipped with one end and is connected with sludge collection bucket, the inclined tube reinforced deposition area that the other end is connected with pond body one end, inclined tube reinforced deposition area is equipped with gathering ground away from one end that sludge collects bucket, inclined tube reinforced deposition area's opposite side is equipped with main body settling zone, two side bottom of pond body and be located at water inlet distribution canal below place be equipped with laterally anti-deposition revetment, mud scraper is equipped at the top of the pond body.The installation area is small, intakes evenly distributed, and stable effluent quality, equipment is simple, and cost of investment is lower, and sludge is collected and reallocation system incorporates wherein, sludge shunting and discharge is realized, belongs to sewage treatment field.
Description
Technical field
The utility model relates to sewage treatment field more particularly to a kind of lateral Inlet and outlet water with sludge reflux facility are heavy
Shallow lake pond.
Background technique
Sedimentation basin is mainly used for precipitable solid matter that removal is suspended in sewage, in waste water processes, both
There is the primary sedimentation pond in front end, and have the secondary sedimentation tank at middle part, there are also the sedimentation basin of advanced treating, sedimentation basin is being removed
SS, COD etc. play an important role, and are the indispensable links of sewage treatment.
There are many types of sedimentation basin, and common form has horizontal sedimentation tank, vertical sedimentation basin, inclined-tube sedimentation tank, circle
Auxiliary flow settling pond, potassium permanganate composites etc..But horizontal sedimentation tank land occupation is big, civil engineering costs is high；Vertical sedimentation basin pond body
Height is only applicable in small-scale；Inclined-tube sedimentation tank equipment cost is high；Auxiliary flow settling pond is mostly circle, and occupied area is larger, also needs list
Solely setting returned sludge pump house.Its mechanical equipment of potassium permanganate composites is more, and energy consumption is high, and operational management is complicated, and cost of investment is higher.
The advantage for how combining various sedimentation basin ponds type designs a kind of efficient, economic, intensive sedimentation basin
Type is an emphasis of sewage treatment field research.
Utility model content
In view of the deficiencies of the prior art, it is heavy to provide a kind of lateral Inlet and outlet water with sludge reflux facility for the utility model
Shallow lake pond.
A kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility, including pond body, it is characterised in that：The pond body two
Lateral roof is equipped with into water and distributes canal, and described pond body one end is equipped with the sludge that both ends are connected with water inlet distribution canal respectively and collects mud
Bucket, water inlet distribution canal opposite side are equipped with that one end is connected with sludge collection bucket, the other end is connected with pond body one end
Inclined tube reinforced deposition area, inclined tube reinforced deposition area are equipped with gathering ground away from one end that sludge collects bucket, and the inclined tube is strong
Change settling zone opposite side to distribute at below canal equipped with main body settling zone, two side bottom of pond body and positioned at water inlet equipped with laterally
Anti- deposition revetment, the pond body top are equipped with mud scraper.
In the above-mentioned technical solutions, a kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility, feature
It is：The sludge, which is collected, is equipped with multiple return sludge pumps and multiple residual sludge pumps, described return sludge pump one end in bucket
Equipped with returned sludge pipeline, the returned sludge pipeline other end is equipped with returned sludge system, and described residual sludge pump one end is set
There is excess sludge pipeline, the excess sludge pipeline other end is equipped with excess sludge system.
In the above-mentioned technical solutions, a kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility, feature
It is：Water inlet distribution canal one end is equipped with water inlet pipe.
In the above-mentioned technical solutions, a kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility, feature
It is：The gathering ground is equipped with outlet pipe away from one end that sludge collects bucket.
In the above-mentioned technical solutions, a kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility, feature
It is：Water inlet distribution canal bottom is equipped with multiple water distributing pores, and multiple water distributing pores are from water inlet pipe to water inlet distribution canal end
End is distributed in sparse to intensive shape.
In the above-mentioned technical solutions, a kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility, feature
It is：The quantity of the return sludge pump and residual sludge pump respectively at least there are two.
The utility model has the beneficial effects that：
(1) it is arranged by water distributing pore according to water project situation, can be realized and evenly distributed into water, be conducive to sludge settling；
(2) it is divided into primary deposition and inclined tube reinforced deposition two-stage precipitating, sedimentation effect is good, and prevents big sludge blockage
Inclined tube is conducive to plant maintenance and is applicable in；
(3) revetment for the anti-deposition that pond body two sides are equipped with, so that precipitating sludge is concentrated and pond body middle part；
(4) sludge is all collected and is collected in bucket in sludge, realized in the pond of sludge and received entirely by mud scraper in the middle part of bottom of pond
Individual sludge recovery pond be not arranged in collection；
(5) sludge collects setting return sludge pump and residual sludge pump in bucket, and the on-demand reflux of sludge is realized in pond
And discharge, individual sludge pump house is no longer set, civil engineering costs and construction investment are saved.
Detailed description of the invention
Fig. 1 is the utility model top view；
Fig. 2 is the utility model side sectional view.
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.
A kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility, including pond body 1,1 liang of lateral roof of the pond body are equal
Canal 2 is distributed equipped with water inlet, the water inlet distribution 2 one end of canal is equipped with water inlet pipe 2.1.The water inlet distribution 2 bottom of canal is equipped with multiple
Water distributing pore 3, multiple water distributing pores 3 are distributed to water inlet distribution 2 end of canal in sparse to intensive shape from water inlet pipe 2.1.
Described 1 one end of pond body is equipped with the sludge that both ends are connected with water inlet distribution canal 2 respectively and collects bucket 8, the water inlet point
One end is equipped with 2 opposite side of canal and the sludge collection inclined tube that bucket 8 is connected, the other end is connected with 1 one end of pond body reinforcing is heavy
Shallow lake area 5, inclined tube reinforced deposition area 5 are equipped with gathering ground 6 away from one end that sludge collects bucket 8, and the gathering ground 6 is away from dirt
One end that mud collects bucket 8 is equipped with outlet pipe 7.
5 opposite side of inclined tube reinforced deposition area be equipped with main body settling zone 4,1 liang of side bottom of the pond body and be located at into
Moisture is equipped with mud scraper 10 at the top of the pond body 1 with lateral anti-deposition revetment 9 is equipped with below canal 2.
The sludge, which is collected, is equipped with 2 return sludge pump 11 and 2 residual sludge pumps 13, the returned sludge in bucket 8
11 one end are pumped equipped with returned sludge pipeline 12,12 other end of returned sludge pipeline is equipped with returned sludge system 15, described surplus
Remaining 13 one end of sludge pump is equipped with excess sludge pipeline 14, and 14 other end of excess sludge pipeline is equipped with excess sludge system 16.
For the utility model in running, sewage water enters water inlet distribution canal 2, water inlet distribution 2 bottom of canal by water inlet pipe 2.1
Portion is provided with water distributing pore 3, and water distributing pore 3 is by water inlet end to tail end, and from sparse to intensive, evenly distributing into water may be implemented；It is dirty
Water enters main body settling zone 4 by water distributing pore 3, and sewage carries out preliminary sedimentation by main body settling zone 4, the sludgd deposition after precipitating
In 4 bottom of sedimentation basin；By the sewage of precipitation and purification, the inclined tube reinforced deposition area 5 of lateral setting is entered back into, by inclined tube area
Reinforced deposition, lesser particle and sludge precipitated, and sewage quality is further promoted, and the sewage of purification, which is collected into, to catchment
Area 6, then aftertreatment device is emitted by outlet pipe 7.
In the water inlet end of sewage, it is equipped with sludge and collects bucket 8, for collecting the sludge in sedimentation basin；Water inlet distribution canal 2
Bottom, is provided with lateral anti-deposition revetment 9, and prevention and treatment water inlet distribution canal bottom deposition slides the sludge of water inlet distribution canal bottom
To the bottom of main body settling zone 4.Mud scraper 10 is installed at the top of bed rearrangement sedimentation basin, is walked, will be led in pond by mud scraper 10
The sludge of 4 bottom of body settling zone is delivered to sludge and collects bucket 8, to realize that the sludge in sedimentation basin all collects mud in sludge
Collect in bucket 8.
Sludge is collected in bucket 8, is provided with 2 return sludge pumps 11, return sludge pump 11 will pump sludge in pond, and pass through
Returned sludge pipeline 12 is delivered to returned sludge system 15, and then enters biological tank, provides activated sludge for biological tank.Meanwhile
Sludge is collected in bucket 8, and 2 residual sludge pumps 13 are additionally provided with, and residual sludge pump 13 will pump sludge in pond, by remaining dirty
Mud pipeline 14 is delivered to excess sludge system 16, and then enters sludge concentration and dewatering system, and remaining sludge is carried out at processing
It sets.
The present apparatus is intake by two sides distributes 3 lateral intake of bottom water distributing pore of canal 2, and water distributing pore 3 is from front to back according to water
Sharp condition arrangement, water inlet uniformity are good；From main body sedimentation basin 4 is laterally entered, sedimentation effect is good for water inlet；Two sides inclined tube in pond is strong
Change settling zone 5, forms primary deposition and tube settling two-stage precipitating, not only inclined tube was avoided to block, but also can be improved sedimentation effect, and subtracted
Small sedimentation basin land occupation, can also guarantee effluent quality；Anti- deposition revetment 9 is arranged in sedimentation basin two sides, makes during precipitating sludge concentrates on
Mud scraper 10 is designed in portion region in pond, and settled sludge is collected to sludge and collects bucket 8, and sludge collects setting reflux in bucket 8
Sludge can be collected and be flowed back and discharged as needed by sludge water pump system and excess sludge water pump system.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility, including pond body (1), it is characterised in that：The pond body
(1) two lateral roof is equipped with into water and distributes canal (2), and described pond body (1) one end is equipped with both ends and is connected respectively with water inlet distribution canal (2)
Sludge collect bucket (8), water inlet distribution canal (2) opposite side is equipped with one end and is connected with sludge collection bucket (8), separately
Mud is collected away from sludge by the inclined tube reinforced deposition area (5) that one end is connected with pond body (1) one end, inclined tube reinforced deposition area (5)
One end of bucket (8) is equipped with gathering ground (6), and inclined tube reinforced deposition area (5) opposite side is equipped with main body settling zone (4), described
(1) two side bottom of pond body and it is located at place below water inlet distribution canal (2) and is equipped with lateral anti-deposition revetment (9), pond body (1) top
Equipped with mud scraper (10).
2. a kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility according to claim 1, it is characterised in that：Institute
Sludge is stated to collect in bucket (8) equipped with multiple return sludge pumps (11) and multiple residual sludge pumps (13), the return sludge pump
(11) one end is equipped with returned sludge pipeline (12), and returned sludge pipeline (12) other end is equipped with returned sludge system (15),
Described residual sludge pump (13) one end is equipped with excess sludge pipeline (14), and excess sludge pipeline (14) other end is equipped with residue
Sludge system (16).
3. a kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility according to claim 1, it is characterised in that：Institute
It states into water distribution canal (2) one end and is equipped with water inlet pipe (2.1).
4. a kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility according to claim 1, it is characterised in that：Institute
It states gathering ground (6) and is equipped with outlet pipe (7) away from one end that sludge collects bucket (8).
5. a kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility according to claim 1 or 3, feature exist
In：Water inlet distribution canal (2) bottom is equipped with multiple water distributing pores (3), multiple water distributing pores (3) at water inlet pipe (2.1) extremely
Water inlet distribution canal (2) end is distributed in sparse to intensive shape.
6. a kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility according to claim 2, it is characterised in that：Institute
State the quantity of return sludge pump (11) and residual sludge pump (13) respectively at least there are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275870.3U CN208130569U (en) | 2018-02-26 | 2018-02-26 | A kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275870.3U CN208130569U (en) | 2018-02-26 | 2018-02-26 | A kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility |
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| Publication Number | Publication Date |
|---|---|
| CN208130569U true CN208130569U (en) | 2018-11-23 |
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ID=64286296
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820275870.3U Active CN208130569U (en) | 2018-02-26 | 2018-02-26 | A kind of lateral Inlet and outlet water sedimentation basin with sludge reflux facility |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642381A (en) * | 2019-10-29 | 2020-01-03 | 北京博汇特环保科技股份有限公司 | Sedimentation tank and sewage treatment system using same |
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2018
- 2018-02-26 CN CN201820275870.3U patent/CN208130569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642381A (en) * | 2019-10-29 | 2020-01-03 | 北京博汇特环保科技股份有限公司 | Sedimentation tank and sewage treatment system using same |
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