CN106362450B - The buried settling tank of sewage disposal - Google Patents
The buried settling tank of sewage disposal Download PDFInfo
- Publication number
- CN106362450B CN106362450B CN201610772220.5A CN201610772220A CN106362450B CN 106362450 B CN106362450 B CN 106362450B CN 201610772220 A CN201610772220 A CN 201610772220A CN 106362450 B CN106362450 B CN 106362450B
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- Prior art keywords
- poly
- bucket
- wall
- tank body
- bottom end
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Classifications
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- 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)
- Sewage (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of buried settling tanks of sewage disposal, including the tank body being vertically arranged；The tank body includes bottom plate, wall and head cover；It is equipped in the tank body and is vertically arranged the poly- bucket of funnel-form；It is equipped at the top of the head cover and is vertically arranged cylindric inspection socket；Sludge efferent duct is fixed on inspection socket side wall, which simultaneously stretches into poly- bucket, and sludge efferent duct bottom end is connected with sludge rear pump；It is fixed with water inlet pipe on the head cover；It is additionally provided with inclined tube in the tank body；The top of the inclined tube is connected to by the first down stream tee joint with water inlet pipe, and the bottom end of inclined tube is located in poly- bucket, and the bottom end of inclined tube is open, and the inclined tube bottom end opening is towards poly- bucket inner wall.The buried settling tank of sewage disposal of the present invention can carry out precipitation process to sewage, and the sedimentation effect of sewage is good；And it is reasonable for structure, tank body can be embedded in underground, and mechanical strength is good, durable.
Description
Technical field
The present invention relates to the buried settling tanks of sewage disposal.
Background technology
Traditional sedimentation basin of sewage disposal is mainly the rectangular sedimentation basin of concreting, and long construction period, there are corruption
The potential dangers such as erosion, leakage pollution underground water, and the settling velocity of sewage is slow, efficiency is low.
Invention content
The purpose of the present invention is to provide a kind of buried settling tanks of sewage disposal, can carry out place of settling to sewage
Reason, the sedimentation effect of sewage are good；And it is reasonable for structure, tank body can be embedded in underground, and mechanical strength is good, durable.
To achieve the above object, the technical scheme is to design a kind of buried settling tanks of sewage disposal, including
The tank body being vertically arranged；
The tank body includes：The disc bottom plate of horizontal, what bottom end was connect with bottom plate edge is vertically arranged cylindrical shape wall, and
It is connect with wall top and the spherical head cover of evagination；Bottom plate, wall and head cover are integrally formed；
The poly- bucket of funnel-form being vertically arranged, the poly- bucket heart coaxial with wall, the top end opening of poly- bucket are equipped in the tank body
Positioned at tank body top, bottom end opening and the bottom plate of poly- bucket are fixed, and the top end opening of poly- bucket is more than bottom end opening；
It is equipped at the top of the head cover and is vertically arranged cylindric inspection socket, inspection socket bottom end is connected to tank inner chamber, inspection socket top
It is closed by well lid；Sludge efferent duct is fixed on inspection socket side wall, which simultaneously stretches into poly-
In bucket, and sludge efferent duct extends to poly- bucket bottom；It is defeated it to be connected with sludge positioned at the sludge efferent duct bottom end of poly- bucket bottom
Go out pump；
Water inlet pipe and outlet pipe are fixed on the head cover, water inlet pipe and outlet pipe extend through head cover and stretch into tank body
It is interior；
The vertical tube for being additionally provided with tilting inclined tube in the tank body and being vertically arranged；
The top of the inclined tube is connected to by the first down stream tee joint with water inlet pipe, and the bottom end of inclined tube is located in poly- bucket, and
The bottom end of inclined tube is open, and the inclined tube bottom end opening is towards poly- bucket inner wall；
The top of the vertical tube is connected to by the second down stream tee joint with outlet pipe, and the bottom end of vertical tube is located in poly- bucket, and
The bottom end of vertical tube is located at the vertical middle part of poly- bucket.
Preferably, the engaging portion of the sludge efferent duct and inspection socket side wall is equipped with reinforcing ring, which is sleeved on sludge
Efferent duct periphery, and reinforcing ring is set to inspection socket outer wall.
Preferably, the engaging portion of the water inlet pipe and head cover is equipped with casing, and the engaging portion of outlet pipe and head cover also is provided with
Casing, casing are set to head cover outer surface.
Preferably, the head cover outer surface is convexly equipped with several top stiffeners；One end of top stiffener connects with inspection socket
It connects, the other end of top stiffener is connect with wall；Each top stiffener is circumferentially uniformly distributed along inspection socket side wall.
Preferably, the wall outer surface, which is convexly equipped with, several is vertically arranged reinforcing rib and several horizontal ring stiffeners, and horizontal
The ring stiffener heart coaxial with wall；It is circumferentially uniformly distributed along wall to be respectively vertically arranged reinforcing rib, axis of each horizontal ring stiffener along wall
To uniformly.
Preferably, the bottom plate bottom surface is equipped with the fork pockets being inserted into for the pallet fork of fork truck.
Preferably, the convex block of several liftings is additionally provided on the wall, the convex block is set on cross reinforcing.
Preferably, the tank body is polyethylene tank body.
The advantages of the present invention are：There is provided a kind of sewage disposal buried settling tank, it can be to sewage
Precipitation process is carried out, the sedimentation effect of sewage is good；And it is reasonable for structure, tank body can be embedded in underground, and mechanical strength is good, durable.
Poly- bucket is equipped in the tank body of the present invention, water inlet pipe is connected with the inclined tube stretched into poly- bucket, and bottom end opening court
To poly- bucket inner wall, make to flow down along poly- bucket inner wall into water, sludge is precipitated to poly- mud along poly- bucket inner wall in downflow processes
Bucket bottom；Poly- bucket bottom is equipped with sludge reflux pump, sludge can be periodically discharged by sludge efferent duct.
The poly- bucket of the present invention also has supporting role to tank body wall, and tank body is equipped with the reinforcement being made of multiple reinforcing ribs
Structure so that tank body can bear larger fluid pressure, and tank body can be embedded in underground, and the covering of tank body exterior earth generates reaction
Power so that tank body is not likely to produce longitudinal direction and transverse deformation in soil.Can effectively it disperse to the maximum extent after tank body is embedded to underground
The extruding of surrounding and top external force to tank body plays the reinforcement firm effect to tank body, protects the structure of tank body, extend jar
Service life.
Full-buried type design can be used in settling tank of the present invention as sewage disposal, and floor space is small, and surface area can
Repeat secondary use planting vegetable greening etc..The tank body of the present invention is polyethylene tank body, has anti-aging, anticorrosion, high density
The features such as, it is not easy to be influenced by ambient enviroment and water quality, buried underground No leakage, damage hidden danger, tank body is durable, is applicable in year
Limit 30 years or more.
The head cover outer surface of the present invention is equipped with casing, can carry out effectively supporting and protection to water inlet pipe and outlet pipe.
The inspection socket outer wall of the present invention is equipped with reinforcing ring, and effectively supporting and protection can be carried out to mud return line.
The bottom plate bottom surface of the present invention is equipped with fork pockets, is inserted into for the pallet fork of fork truck, is convenient for the carrying of tank body.
The wall of the present invention is equipped with lifting convex block, is convenient for the lifting of tank body.
Sewage in the present invention includes domestic sewage in rural areas.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is further described.Following embodiment is only
For clearly illustrating technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is：
As shown in Figure 1, a kind of buried settling tank of sewage disposal, including the polyethylene tank body that is vertically arranged；
The tank body includes：The disc bottom plate of horizontal, what bottom end was connect with bottom plate edge is vertically arranged cylindrical shape wall 1, with
And it is connect with 1 top of wall and the spherical head cover 2 of evagination；Bottom plate, wall 1 and head cover 2 are integrally formed；
The poly- bucket 3 of funnel-form being vertically arranged, the heart coaxial with wall 1 of poly- bucket 3, the top of poly- bucket 3 are equipped in the tank body
Opening is located at tank body top, and bottom end opening and the bottom plate of poly- bucket 3 are fixed, and the top end opening of poly- bucket 3 is more than bottom end opening；
2 top of the head cover, which is equipped with, is vertically arranged cylindric inspection socket 4, and 4 bottom end of inspection socket is connected to tank inner chamber, inspection socket 4
It is closed by well lid 5 on top；It is fixed with sludge efferent duct 6 on 4 side wall of inspection socket, 6 walk-through test mouth of sludge efferent duct, 4 side wall
And stretch into poly- bucket 3, and sludge efferent duct 6 extends to 3 bottom of poly- bucket；6 bottom end of sludge efferent duct positioned at 3 bottom of poly- bucket
It is connected with sludge rear pump；
Water inlet pipe 7 and outlet pipe 8 are fixed on the head cover 2, water inlet pipe 7 and outlet pipe 8 extend through head cover 2 and stretch into
In tank body；
The vertical tube 10 for being additionally provided with tilting inclined tube 9 in the tank body and being vertically arranged；
The top of the inclined tube 9 is connected to by the first down stream tee joint with water inlet pipe 7, and the bottom end of inclined tube 9 is located at poly- bucket 3
Interior, and the bottom end of inclined tube 9 is open, the 9 bottom end opening of inclined tube is towards 3 inner wall of poly- bucket；
The top of the vertical tube 10 is connected to by the second down stream tee joint with outlet pipe 8, and the bottom end of vertical tube 10 is located at poly- bucket 3
It is interior, and the bottom end of vertical tube 10 is located at the vertical middle part of poly- bucket 3.
The sludge efferent duct 6 and the engaging portion of 4 side wall of inspection socket are equipped with reinforcing ring, which is sleeved on sludge efferent duct
6 peripheries, and reinforcing ring is set to 4 outer wall of inspection socket.
The engaging portion of the water inlet pipe 7 and head cover 2 is equipped with casing 11, the engaging portion of outlet pipe 8 and head cover 2 also be provided with plus
Gu seat 11, casing 11 is set to 2 outer surface of head cover.
2 outer surface of the head cover is convexly equipped with several top stiffeners；One end of top stiffener is connect with inspection socket 4, top
The other end of portion's reinforcing rib is connect with wall 1；Each top stiffener is circumferentially uniformly distributed along 4 side wall of inspection socket.
1 outer surface of the wall, which is convexly equipped with, several is vertically arranged reinforcing rib 12 and several horizontal ring stiffeners 13, and horizontal ring
The heart coaxial with wall 1 of shape reinforcing rib 13；It is circumferential uniformly distributed along wall 1 to be respectively vertically arranged reinforcing rib 12, each horizontal ring stiffener 13 is along enclosing
The axial direction of wall 1 is uniformly distributed.
The bottom plate bottom surface is equipped with the fork pockets 14 being inserted into for the pallet fork of fork truck.
The convex block 15 of several liftings is additionally provided on the wall 1, the convex block 15 is set on cross reinforcing.
Poly- bucket 3 is equipped in the tank body of the present invention, water inlet pipe 7 is connected with the inclined tube 9 stretched into poly- bucket 3, and bottom end is spacious
Mouth makes to flow down along 3 inner wall of poly- bucket into water, sludge is precipitated along 3 inner wall of poly- bucket in downflow processes towards 3 inner wall of poly- bucket
To 3 bottom of poly- bucket；3 bottom of poly- bucket is equipped with sludge reflux pump, sludge can be periodically discharged by sludge efferent duct 6.
The poly- bucket 3 of the present invention also has supporting role to tank body wall 1, and tank body is equipped with and is added by what multiple reinforcing ribs were constituted
Strong structure so that tank body can bear larger fluid pressure, and tank body can be embedded in underground, and the covering of tank body exterior earth generates anti-make
Firmly so that tank body is not likely to produce longitudinal direction and transverse deformation in soil.Can effectively it divide to the maximum extent after tank body is embedded to underground
The extruding of surrounding and top external force to tank body is dissipated, the reinforcement firm effect to tank body is played, protects the structure of tank body, extends jar
Service life.
Full-buried type design can be used in settling tank of the present invention as sewage disposal, and floor space is small, and surface area can
Repeat secondary use planting vegetable greening etc..The tank body of the present invention is polyethylene tank body, has anti-aging, anticorrosion, high density
The features such as, it is not easy to be influenced by ambient enviroment and water quality, buried underground No leakage, damage hidden danger, tank body is durable, is applicable in year
Limit 30 years or more.
2 outer surface of head cover of the present invention is equipped with casing 11, can carry out effectively supporting and protect to water inlet pipe 7 and outlet pipe 8
Shield.
4 outer wall of inspection socket of the present invention is equipped with reinforcing ring, and effectively supporting and protection can be carried out to mud return line.
The bottom plate bottom surface of the present invention is equipped with fork pockets 14, is inserted into for the pallet fork of fork truck, is convenient for the carrying of tank body.
The wall 1 of the present invention is equipped with lifting convex block 15, is convenient for the lifting of tank body.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. the buried settling tank of sewage disposal, which is characterized in that including the polyethylene tank body being vertically arranged；
The tank body includes：The disc bottom plate of horizontal, what bottom end was connect with bottom plate edge be vertically arranged cylindrical shape wall, and with enclose
Wall top connects and the spherical head cover of evagination；Bottom plate, wall and head cover are integrally formed；
The poly- bucket of funnel-form being vertically arranged, the poly- bucket heart coaxial with wall are equipped in the tank body, the top end opening of poly- bucket is located at
Tank body top, bottom end opening and the bottom plate of poly- bucket are fixed, and the top end opening of poly- bucket is more than bottom end opening；
It is equipped at the top of the head cover and is vertically arranged cylindric inspection socket, inspection socket bottom end is connected to tank inner chamber, and inspection socket top passes through
Well lid is closed；Sludge efferent duct is fixed on inspection socket side wall, which simultaneously stretches into poly- bucket
It is interior, and sludge efferent duct extends to poly- bucket bottom；Sludge efferent duct bottom end positioned at poly- bucket bottom is connected with sludge rear pump；
Water inlet pipe and outlet pipe are fixed on the head cover, water inlet pipe and outlet pipe extend through head cover and stretch into tank body；
The vertical tube for being additionally provided with tilting inclined tube in the tank body and being vertically arranged；
The top of the inclined tube is connected to by the first down stream tee joint with water inlet pipe, and the bottom end of inclined tube is located in poly- bucket, and inclined tube
Bottom end it is open, the inclined tube bottom end opening is towards poly- bucket inner wall；
The top of the vertical tube is connected to by the second down stream tee joint with outlet pipe, and the bottom end of vertical tube is located in poly- bucket, and vertical tube
Bottom end be located at the vertical middle part of poly- bucket；
The engaging portion of the sludge efferent duct and inspection socket side wall is equipped with reinforcing ring, which is sleeved on sludge efferent duct periphery,
And reinforcing ring is set to inspection socket outer wall；
The engaging portion of the water inlet pipe and head cover is equipped with casing, and the engaging portion of outlet pipe and head cover also is provided with casing, reinforces
Seat is set to head cover outer surface；
The head cover outer surface is convexly equipped with several top stiffeners；One end of top stiffener is connect with inspection socket, and top is reinforced
The other end of muscle is connect with wall；Each top stiffener is circumferentially uniformly distributed along inspection socket side wall；
The wall outer surface be convexly equipped with it is several be vertically arranged reinforcing rib and several horizontal ring stiffeners, and horizontal ring stiffener with
The coaxial heart of wall；It is respectively vertically arranged reinforcing rib to be circumferentially evenly distributed with along wall, each horizontal ring stiffener is uniformly distributed along the axial direction of wall；
The bottom plate bottom surface is equipped with the fork pockets being inserted into for the pallet fork of fork truck；
The convex block of several liftings is additionally provided on the wall, the convex block is set on cross reinforcing.
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 CN106362450A (en) | 2017-02-01 |
| CN106362450B true 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) |
Families Citing this family (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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8636910B2 (en) * | 2010-08-24 | 2014-01-28 | Qwtip Llc | Water treatment and revitalization system and method |
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2016
- 2016-08-31 CN CN201610772220.5A patent/CN106362450B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Publication date |
|---|---|
| CN106362450A (en) | 2017-02-01 |
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