CN106362450A - Buried sedimentation tank for sewage treatment - Google Patents
Buried sedimentation tank for sewage treatment Download PDFInfo
- Publication number
- CN106362450A CN106362450A CN201610772220.5A CN201610772220A CN106362450A CN 106362450 A CN106362450 A CN 106362450A CN 201610772220 A CN201610772220 A CN 201610772220A CN 106362450 A CN106362450 A CN 106362450A
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- CN
- China
- Prior art keywords
- poly
- bucket
- tank body
- top cover
- leg
- Prior art date
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0096—Safety mechanisms specially adapted for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Sewage (AREA)
Abstract
The invention discloses a buried sedimentation tank for sewage treatment. The sedimentation tank comprises a vertical tank body, wherein the tank body comprises a bottom plate, enclosure walls and a top cover, wherein a vertical funnel-shaped mud gathering hopper is arranged in the tank body; a vertical cylindrical inspection port is formed in the top of the top cover; a sludge output pipe is fixed on the side wall of the inspection port, penetrates through the side wall of the inspection port and stretches into the mud gathering hopper; the bottom end of the sludge output pipe is connected with a sludge output pump; a water inlet pipe is fixed on the top cover; an inclined pipe is arranged in the tank body; the top end of the inclined pipe is communicated with the water inlet pipe through a first downstream tee joint; the bottom end of the inclined pipe is positioned in the mud gathering hopper; the bottom end of the inclined pipe is opened; and the opening in the bottom end of the inclined pipe faces the inner wall of the mud gathering hopper. The buried sedimentation tank for sewage treatment disclosed by the invention is capable of performing sedimentation treatment on sewage, and is good in sewage sedimentation effect; and moreover, the sedimentation tank is reasonable in structure, high in mechanical strength and durable, and the tank body can be buried underground.
Description
Technical field
The present invention relates to the buried settling tank of sewage disposal.
Background technology
Traditional sedimentation basin of sewage disposal is mainly the square sedimentation tank of concreting, its long construction period, there is corruption
The potential dangers such as erosion, leakage pollution subsoil water, and the settling velocity of sewage is slow, efficiency is low.
Content of the invention
It is an object of the invention to provide a kind of buried settling tank of sewage disposal, it can carry out place of settling to sewage
Reason, the sedimentation effect of sewage is good；And rational in infrastructure, tank body can be embedded in underground, and mechanical strength is good, durable in use.
For achieving the above object, the technical scheme is that a kind of design buried settling tank of sewage disposal, including
The tank body being vertically arranged；
Described tank body includes: the disc base plate of horizontal, and what bottom was connected with base plate edge is vertically arranged cylindrical shape leg, and with enclose
The connection of wall top and the spherical top cover of evagination；Base plate, leg and top cover are integrally formed；
It is provided with the poly- bucket of the funnel-form being vertically arranged in described tank body, the poly- bucket heart coaxial with leg, the top end opening of poly- bucket is located at
Tank body top, the bottom end opening of poly- bucket and base plate are fixed, and the top end opening of poly- bucket is more than bottom end opening；
Described top cover top is provided with and is vertically arranged cylindric inspection socket, and inspection socket bottom is connected with tank inner chamber, and inspection socket top is passed through
Well lid is closed；It is fixed with mud outlet tube, this mud outlet tube walk-through test mouth side wall simultaneously stretches into poly- bucket on the wall of inspection socket side
Interior, and mud outlet tube extends poly- bucket bottom；Mud outlet tube bottom positioned at poly- bucket bottom is connected with mud rear pump；
Water inlet pipe and outlet pipe are fixed with described top cover, water inlet pipe and outlet pipe extend through top cover and stretch in tank body；
It is additionally provided with tilting inclined tube and the vertical tube being vertically arranged in described tank body；
The top of described inclined tube is connected with water inlet pipe by the first down stream tee joint, and the bottom of inclined tube is located in poly- bucket, and inclined tube
Bottom uncovered, this inclined tube bottom uncovered towards poly- bucket inwall；
The top of described vertical tube is connected with outlet pipe by the second down stream tee joint, and the bottom of vertical tube is located in poly- bucket, and vertical tube
Bottom be located at poly- bucket vertical middle part.
Preferably, described mud outlet tube and the joint portion of inspection socket side wall are provided with reinforcing ring, and this reinforcing ring is enclosed within mud
Outlet tube periphery, and reinforcing ring is located at inspection socket outer wall.
Preferably, described water inlet pipe and the joint portion of top cover are provided with casing, and outlet pipe also is provided with the joint portion of top cover
Casing, casing is located at top cover outer surface.
Preferably, described top cover outer surface is convexly equipped with some top stiffener；One end of top stiffener is with inspection socket even
Connect, the other end of top stiffener is connected with leg；Each top stiffener is uniform along inspection socket side wall circumference.
Preferably, described leg outer surface be convexly equipped with some be vertically arranged reinforcement and some horizontal ring stiffeners, and horizontal
The ring stiffener heart coaxial with leg；Respectively it is vertically arranged reinforcement uniform along leg circumference, each horizontal ring stiffener is along the axle of leg
To uniform.
Preferably, described base plate bottom surface is provided with the fork pockets of the pallet fork insertion for fork truck.
Preferably, described leg is additionally provided with the projection of some liftings, described projection is on cross reinforcing.
Preferably, described tank body is polyethylene tank body.
Advantages of the present invention and having the beneficial effects that: provide a kind of buried settling tank of sewage disposal, it can be to sewage
Carry out precipitation process, the sedimentation effect of sewage is good；And rational in infrastructure, tank body can be embedded in underground, and mechanical strength is good, durable in use.
It is provided with poly- bucket, water inlet pipe is connected with the inclined tube stretching in poly- bucket in the tank body of the present invention, and the uncovered court in bottom
To poly- bucket inwall, making can be dirty along poly- bucket inwall into water, and in downflow processes, mud is precipitated to poly- mud along poly- bucket inwall
Bucket bottom；Poly- bucket bottom is provided with sludge reflux pump, can periodically be discharged mud by mud outlet tube.
The poly- bucket of the present invention also has supporting role to tank body leg, and tank body is provided with the reinforcement being made up of multiple reinforcements
Structure is so that tank body can bear larger fluid pressure, and tank body can be embedded in underground, and tank body exterior earth covers and produces retroaction
Power is so that tank body is not likely to produce longitudinal direction and transverse deformation in soil.Can effectively disperse to greatest extent after tank body imbeds underground
The extruding to tank body of surrounding and top external force, plays the reinforcement firm effect to tank body, the structure of protection tank body, extends jar
Service life.
The present invention, can be little using full-buried type design, floor space used as the settling tank of sewage disposal, and surface area can
Repeat secondary utilization planting vegetable greening etc..The tank body of the present invention is polyethylene tank body, has aging resistance, anticorrosion, high density
The features such as, it is difficult to be affected by surrounding and water quality, buried underground No leakage, damage hidden danger, tank body is durable in use, applicable year
Limit more than 30 years.
The top cover outer surface of the present invention is provided with casing, and water inlet pipe and outlet pipe can be carried out with effectively supporting and protection.
The inspection socket outer wall of the present invention is provided with reinforcing ring, and mud return line can be carried out with effectively supporting and protection.
The base plate bottom surface of the present invention is provided with fork pockets, is available for the pallet fork insertion of fork truck, is easy to the carrying of tank body.
The leg of the present invention is provided with lifting projection, is easy to the lifting of tank body.
Sewage in the present invention includes domestic sewage in rural areas.
Brief description
Fig. 1 is the schematic diagram of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is further described.Following examples are only
For clearly technical scheme being described, and can not be limited the scope of the invention with this.
The technical scheme that the present invention is embodied as is:
As shown in figure 1, a kind of buried settling tank of sewage disposal, including the polyethylene tank body being vertically arranged；
Described tank body includes: the disc base plate of horizontal, and what bottom was connected with base plate edge is vertically arranged cylindrical shape leg 1, Yi Jiyu
The connection of leg 1 top and the spherical top cover 2 of evagination；Base plate, leg 1 and top cover 2 are integrally formed；
It is provided with the poly- bucket of the funnel-form being vertically arranged 3 in described tank body, poly- bucket 3 heart coaxial with leg 1, the top end opening of poly- bucket 3
Positioned at tank body top, the bottom end opening of poly- bucket 3 is fixed with base plate, and the top end opening of poly- bucket 3 is more than bottom end opening；
Described top cover 2 top is provided with and is vertically arranged cylindric inspection socket 4, and inspection socket 4 bottom is connected with tank inner chamber, inspection socket 4 top
Closed by well lid 5；It is fixed with mud outlet tube 6, this mud outlet tube 6 walk-through test mouth 4 side wall is simultaneously stretched on inspection socket 4 side wall
Enter in poly- bucket 3, and mud outlet tube 6 extends poly- bucket 3 bottom；Mud outlet tube 6 bottom positioned at poly- bucket 3 bottom connects
There is mud rear pump；
Water inlet pipe 7 and outlet pipe 8 are fixed with described top cover 2, water inlet pipe 7 and outlet pipe 8 extend through top cover 2 and stretch into tank body
Interior；
It is additionally provided with tilting inclined tube 9 and the vertical tube 10 being vertically arranged in described tank body；
The top of described inclined tube 9 is connected with water inlet pipe 7 by the first down stream tee joint, and the bottom of inclined tube 9 is located in poly- bucket 3, and
The bottom of inclined tube 9 is uncovered, this inclined tube 9 bottom uncovered towards poly- bucket 3 inwall；
The top of described vertical tube 10 is connected with outlet pipe 8 by the second down stream tee joint, and the bottom of vertical tube 10 is located in poly- bucket 3,
And the bottom of vertical tube 10 is located at the vertical middle part of poly- bucket 3.
Described mud outlet tube 6 is provided with reinforcing ring with the joint portion of inspection socket 4 side wall, and this reinforcing ring is enclosed within mud outlet tube
6 peripheries, and reinforcing ring is located at inspection socket 4 outer wall.
Described water inlet pipe 7 is provided with casing 11 with the joint portion of top cover 2, and outlet pipe 8 also is provided with adding with the joint portion of top cover 2
Gu seat 11, casing 11 is located at top cover 2 outer surface.
Described top cover 2 outer surface is convexly equipped with some top stiffener；One end of top stiffener is connected with inspection socket 4, top
The other end of portion's reinforcement is connected with leg 1；Each top stiffener is uniform along inspection socket 4 side wall circumference.
Described leg 1 outer surface be convexly equipped with some be vertically arranged reinforcement 12 and some horizontal ring stiffeners 13, and horizontal ring
Shape reinforcement 13 heart coaxial with leg 1；Respectively it is vertically arranged reinforcement 12 uniform along leg 1 circumference, each horizontal ring stiffener 13 is along enclosing
The axial direction of wall 1 is uniform.
Described base plate bottom surface is provided with the fork pockets 14 of the pallet fork insertion for fork truck.
The projection 15 of some liftings is additionally provided with described leg 1, described projection 15 is on cross reinforcing.
It is provided with poly- bucket 3 in the tank body of the present invention, water inlet pipe 7 is connected with the inclined tube 9 stretching in poly- bucket 3, and bottom opens
, towards poly- bucket 3 inwall, making can be dirty along poly- bucket 3 inwall into water, and in downflow processes, mud precipitates along poly- bucket 3 inwall for mouth
To poly- bucket 3 bottom；Poly- bucket 3 bottom is provided with sludge reflux pump, can periodically be discharged mud by mud outlet tube 6.
The poly- bucket 3 of the present invention also has a supporting role to tank body leg 1, and tank body be provided with being made up of multiple reinforcements plus
Strong structure is so that tank body can bear larger fluid pressure, and tank body can be embedded in underground, and tank body exterior earth covers and produces anti-work
Firmly so that tank body is not likely to produce longitudinal direction and transverse deformation in soil.Can effectively divide to greatest extent after tank body imbeds underground
The extruding to tank body of scattered surrounding and top external force, plays the reinforcement firm effect to tank body, the structure of protection tank body, extends jar
Service life.
The present invention, can be little using full-buried type design, floor space used as the settling tank of sewage disposal, and surface area can
Repeat secondary utilization planting vegetable greening etc..The tank body of the present invention is polyethylene tank body, has aging resistance, anticorrosion, high density
The features such as, it is difficult to be affected by surrounding and water quality, buried underground No leakage, damage hidden danger, tank body is durable in use, applicable year
Limit more than 30 years.
Top cover 2 outer surface of the present invention is provided with casing 11, water inlet pipe 7 and outlet pipe 8 can be carried out effectively supporting and protect
Shield.
Inspection socket 4 outer wall of the present invention is provided with reinforcing ring, and mud return line can be carried out with effectively supporting and protection.
The base plate bottom surface of the present invention is provided with fork pockets 14, is available for the pallet fork insertion of fork truck, is easy to the carrying of tank body.
The leg 1 of the present invention is provided with lifting projection 15, is easy to the lifting of tank body.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, on the premise of without departing from the technology of the present invention principle, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (8)
1. sewage disposal with buried settling tank it is characterised in that including the tank body that is vertically arranged；
Described tank body includes: the disc base plate of horizontal, and what bottom was connected with base plate edge is vertically arranged cylindrical shape leg, and with enclose
The connection of wall top and the spherical top cover of evagination；Base plate, leg and top cover are integrally formed；
It is provided with the poly- bucket of the funnel-form being vertically arranged in described tank body, the poly- bucket heart coaxial with leg, the top end opening of poly- bucket is located at
Tank body top, the bottom end opening of poly- bucket and base plate are fixed, and the top end opening of poly- bucket is more than bottom end opening；
Described top cover top is provided with and is vertically arranged cylindric inspection socket, and inspection socket bottom is connected with tank inner chamber, and inspection socket top is passed through
Well lid is closed；It is fixed with mud outlet tube, this mud outlet tube walk-through test mouth side wall simultaneously stretches into poly- bucket on the wall of inspection socket side
Interior, and mud outlet tube extends poly- bucket bottom；Mud outlet tube bottom positioned at poly- bucket bottom is connected with mud rear pump；
Water inlet pipe and outlet pipe are fixed with described top cover, water inlet pipe and outlet pipe extend through top cover and stretch in tank body；
It is additionally provided with tilting inclined tube and the vertical tube being vertically arranged in described tank body；
The top of described inclined tube is connected with water inlet pipe by the first down stream tee joint, and the bottom of inclined tube is located in poly- bucket, and inclined tube
Bottom uncovered, this inclined tube bottom uncovered towards poly- bucket inwall；
The top of described vertical tube is connected with outlet pipe by the second down stream tee joint, and the bottom of vertical tube is located in poly- bucket, and vertical tube
Bottom be located at poly- bucket vertical middle part.
2. sewage disposal according to claim 1 with buried settling tank it is characterised in that described mud outlet tube and inspection
The joint portion of Cha Kou side wall is provided with reinforcing ring, and this reinforcing ring is enclosed within mud outlet tube periphery, and reinforcing ring is located at inspection socket outer wall.
3. sewage disposal according to claim 2 with buried settling tank it is characterised in that described water inlet pipe and top cover
Joint portion is provided with casing, and outlet pipe also is provided with casing with the joint portion of top cover, and casing is located at top cover outer surface.
4. sewage disposal according to claim 3 with buried settling tank it is characterised in that described top cover outer surface projection
There are some top stiffener；One end of top stiffener is connected with inspection socket, and the other end of top stiffener is connected with leg；Respectively
Top stiffener is uniform along inspection socket side wall circumference.
5. sewage disposal according to claim 4 with buried settling tank it is characterised in that described leg outer surface projection
Have some be vertically arranged reinforcement and some horizontal ring stiffeners, and the horizontal ring stiffener heart coaxial with leg；Respectively it is vertically arranged reinforcement
Muscle is uniform along leg circumference, and each horizontal ring stiffener is axially uniform along leg.
6. sewage disposal according to claim 5 with buried settling tank it is characterised in that described base plate bottom surface is provided with confession
The fork pockets of the pallet fork insertion of fork truck.
If sewage disposal according to claim 6 with buried settling tank it is characterised in that being additionally provided with described leg
The projection of dry lifting, described projection is on cross reinforcing.
8. sewage disposal according to claim 7 with buried settling tank it is characterised in that described tank body is polyethylene tank
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772220.5A CN106362450B (en) | 2016-08-31 | 2016-08-31 | The buried settling tank of sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772220.5A CN106362450B (en) | 2016-08-31 | 2016-08-31 | The buried settling tank of sewage disposal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106362450A true CN106362450A (en) | 2017-02-01 |
| CN106362450B CN106362450B (en) | 2018-11-02 |
Family
ID=57900972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610772220.5A Active CN106362450B (en) | 2016-08-31 | 2016-08-31 | The buried settling tank of sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106362450B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985424A (en) * | 2019-04-28 | 2019-07-09 | 湖南万丽环保科技有限公司 | A kind of buried precipitating cabin of processing sanitary sewage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130008541A1 (en) * | 2010-08-24 | 2013-01-10 | Qwtip Llc | Water Treatment and Revitalization System and Method |
| CN104860393A (en) * | 2015-06-02 | 2015-08-26 | 山东普民环保科技有限公司 | Bioreactor suitable for small domestic sewage treatment |
| CN105565478A (en) * | 2016-03-10 | 2016-05-11 | 苏州优德通力科技有限公司 | Biochemical treatment tank body structure |
| CN206434905U (en) * | 2016-08-31 | 2017-08-25 | 优德太湖水务（苏州）有限公司 | The buried settling tank of sewage disposal |
-
2016
- 2016-08-31 CN CN201610772220.5A patent/CN106362450B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130008541A1 (en) * | 2010-08-24 | 2013-01-10 | Qwtip Llc | Water Treatment and Revitalization System and Method |
| CN104860393A (en) * | 2015-06-02 | 2015-08-26 | 山东普民环保科技有限公司 | Bioreactor suitable for small domestic sewage treatment |
| CN105565478A (en) * | 2016-03-10 | 2016-05-11 | 苏州优德通力科技有限公司 | Biochemical treatment tank body structure |
| CN206434905U (en) * | 2016-08-31 | 2017-08-25 | 优德太湖水务（苏州）有限公司 | The buried settling tank of sewage disposal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985424A (en) * | 2019-04-28 | 2019-07-09 | 湖南万丽环保科技有限公司 | A kind of buried precipitating cabin of processing sanitary sewage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106362450B (en) | 2018-11-02 |
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