CN107473555A - A kind of sludge concentrating pot - Google Patents
A kind of sludge concentrating pot Download PDFInfo
- Publication number
- CN107473555A CN107473555A CN201710752118.3A CN201710752118A CN107473555A CN 107473555 A CN107473555 A CN 107473555A CN 201710752118 A CN201710752118 A CN 201710752118A CN 107473555 A CN107473555 A CN 107473555A
- Authority
- CN
- China
- Prior art keywords
- guiding tube
- tank body
- sludge
- mud
- enters
- 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.)
- Pending
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 4
- 230000008719 thickening Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- 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
-
- 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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
A kind of sludge concentrating pot, including tank body, the tank body are placed on supporting leg, tank wall is provided with into dirty device, and tank base is provided with discharge pipeline, it is described enter dirty device include enters mud pipe, mud guiding tube and reflecting plate, the enters mud pipe is horizontally disposed with, enters mud pipe is vertical with mud guiding tube, and the mud guiding tube is located at tank body center, and the reflecting plate is bucket-shaped to be inverted, reflecting plate is placed in mud guiding tube bottom, the mud guiding tube side wall is provided with strip slot, is provided with buffer board in slot, and the buffer board is to inclination setting straggly；The tank wall top is additionally provided with delivery port, and this concentration tank can effectively slow down the speed that sludge enters tank body, prevents sludge enters from splashing spray, reduces the time of repose needed for concentration, improves thickening efficiency.
Description
Technical field
The present invention relates to the dehydration of sludge to concentrate field, more particularly to a kind of sludge concentrating pot.
Background technology
Sludge be a kind of moisture content formed in sewage disposal process it is high contain solid-liquid, volume is contained solid up to it
The several times of body volume.To make sewage disposal system normal operation, timely processing need to be carried out to sludge, if it cannot locate well
Reason, then can influence the normal operation of sewage disposal, cause secondary pollution.Sludge condensation refers to the dirt for reducing water treatment building discharge
The water content of mud, to reduce a kind of method for sludge treatment of its volume.Suitable for the higher sludge of moisture content.Institute in sludge condensation
The sludge water of discharge contains large amount of organic matter, is typically mixed into raw sewage and handles together；Can not directly it discharge, in order to avoid pollution ring
Border.The method of sludge condensation, mainly there is gravity concentration method, floatation thickening method and centrifugal concentrating method, and sludge concentrating pot uses gravity
Concentration method, is settled and densification by the Action of Gravity Field of the solid matter in sludge, residence time of the sludge in concentration tank,
Generally 1~12 hour or so, sludge concentrated in concentration tank inner height, regular depended on pressure discharge, because moisture percentage in sewage sludge is low, and
Dewatering is good, can be sent directly into mechanical dehydration device, and the sludge cake after dehydration can also be used for manufacturing pavement
Floor tile, eliminates secondary pollution, and the supernatant of concentration tank answers loopback preliminary sedimentation tank or regulating reservoir to handle again.
The defects of sludge concentrating pot in the market is present be, sludge when entering tank body, due to bottom had it is heavy
The sludge in shallow lake, new sludge enter the fashionable stability that can be splash spray, influence precipitating sludge, Chinese patent
CN201932999U, immediately below inlet channel delivery port set an inverted bucket-shaped reflecting plate, with this come reduce muddy water to
Under impact, but be that the flow velocity of muddy water can not be controlled in water inlet pipe the shortcomings that such a mode, when the muddy water in water inlet pipe
Flow velocity quickly when, although there is the peptizaiton of reflecting plate, can also muddy water is splash spray, influence the concentration of sludge.
The content of the invention
The technical problem to be solved in the present invention is overcome the deficiencies in the prior art, there is provided a kind of scientific structure design is reasonable,
The speed that sludge enters tank body can effectively be slowed down, prevent sludge enters from splashing spray, reduce the time of repose needed for concentration, carry
A kind of sludge concentrating pot of highly enriched efficiency.
To realize that the present invention provides following technical scheme：A kind of sludge concentrating pot, including tank body, the tank body are placed in supporting leg
On, tank wall is provided with into dirty device, and tank base is provided with discharge pipeline, it is described enter dirty device include enters mud pipe, mud guiding tube and
Reflecting plate, the enters mud pipe are horizontally disposed with, and enters mud pipe is vertical with mud guiding tube, and the mud guiding tube is located at tank body center, the reflection
Plate is bucket-shaped to be inverted, and reflecting plate is placed in mud guiding tube bottom, and the mud guiding tube side wall is provided with strip slot, buffering is provided with slot
Plate, the buffer board is to tilting setting straggly；The tank wall top is additionally provided with delivery port.
Preferably, the delivery port number is 1 ~ 3, delivery port position is higher than enters mud pipe.
Preferably, it is equipped with butterfly valve on the enters mud pipe and discharge pipeline.
Preferably, the tank body is channel-section steel.
Preferably, the supporting leg is buried or setting strap brake universal wheel wheel.
Usefulness of the present invention：Be provided with strip slot in mud guiding tube side wall, be provided with buffer board in slot, buffer board to
Setting straggly is tilted, after sludge enters mud guiding tube, due to the effect of buffer board, the decrease speed of sludge is slow down, works as sludge
When flowing on reflecting plate, reflecting plate uniformly guides it to surrounding, while slow down the flow velocity of sludge again, simultaneous buffering plate
Using the form of slot, it is easy to clear up buffer board and changed.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is draft tube structure schematic diagram.
In figure：1 be tank body, 2 be supporting leg, 3 be into dirty device, 3.1 be enters mud pipe, 3.2 be mozzle, 3.3 be reflecting plate,
3.4 it is slot, 3.5 be buffer board, 4 be discharge pipeline, 5 be delivery port, 6 is butterfly valve.
Embodiment
A kind of sludge concentrating pot, including tank body 1, the tank body 1 are placed on supporting leg 2, and the side wall of tank body 1 is provided with into dirty device
3, the bottom of tank body 1 is provided with discharge pipeline 4, it is described enter dirty device 3 include enters mud pipe 3.1, mud guiding tube 3.2 and reflecting plate 3.3, it is described enter
Mud pipe 3.1 is horizontally disposed, and enters mud pipe 3.1 is vertical with mud guiding tube 3.2, and the mud guiding tube 3.2 is located at the center of tank body 1, the reflection
Plate 3.3 is bucket-shaped to be inverted, and reflecting plate 3.3 is placed in the bottom of mud guiding tube 3.2, and the side wall of mud guiding tube 3.2 is provided with strip slot 3.4,
Be provided with buffer board 3.5 in slot 3.4, the buffer board 3.5 is to inclination setting straggly；The side wall upper part of tank body 1 is additionally provided with
Delivery port 5, described 5 numbers of delivery port are 1 ~ 3, and the position of delivery port 5 is higher than enters mud pipe 3.1, the enters mud pipe 3.1 and discharge pipeline
Butterfly valve 6 is equipped with 4, the tank body 1 is channel-section steel, and the supporting leg 2 is buried or setting strap brake universal wheel wheel, the buffer board
3.5 are provided with stepped buffering line or Wave curved shape buffering line, after sludge enters mud guiding tube 3.2, due to the work of buffer board 3.5
With reduced velocity flow, after reaching reflecting plate 3.3, flow velocity slows down again, therefore does not interfere with the sludge precipitated, reduces concentration institute
The time of repose needed, improves thickening efficiency.
The invention is not limited in a kind of sludge concentrating pot involved by above-mentioned embodiment, the art is familiar with
Personnel can also make a variety of changes accordingly, but any be equal or similar change should all be covered and be weighed in the present invention with of the invention
In the range of profit requires.
Claims (5)
1. a kind of sludge concentrating pot, including tank body, the tank body is placed on supporting leg, and tank wall is provided with into dirty device, tank body
Bottom is provided with discharge pipeline, it is characterised in that：It is described enter dirty device include enters mud pipe, mud guiding tube and reflecting plate, the enters mud pipe water
Flat to set, enters mud pipe is vertical with mud guiding tube, and the mud guiding tube is located at tank body center, and the reflecting plate is bucket-shaped, the reflecting plate of inversion
It is placed in mud guiding tube bottom, the mud guiding tube side wall is provided with strip slot, is provided with buffer board in slot, and the buffer board is to inclination
Setting straggly；The tank wall top is additionally provided with delivery port.
2. a kind of sludge concentrating pot according to claim 1, its feature for：The delivery port number is 1 ~ 3, is gone out
Mouth of a river position is higher than enters mud pipe.
3. a kind of sludge concentrating pot according to claim 1, its feature for：It is all provided with the enters mud pipe and discharge pipeline
There is butterfly valve.
4. a kind of sludge concentrating pot according to claim 1, its feature for：The tank body is channel-section steel.
5. a kind of sludge concentrating pot according to claim 1, its feature for：The supporting leg is buried or setting band
Brake universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710752118.3A CN107473555A (en) | 2017-08-28 | 2017-08-28 | A kind of sludge concentrating pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710752118.3A CN107473555A (en) | 2017-08-28 | 2017-08-28 | A kind of sludge concentrating pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107473555A true CN107473555A (en) | 2017-12-15 |
Family
ID=60603827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710752118.3A Pending CN107473555A (en) | 2017-08-28 | 2017-08-28 | A kind of sludge concentrating pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107473555A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108218156A (en) * | 2018-04-19 | 2018-06-29 | 李欢 | A kind of small-sized sanitary sewage disposal station of unpowered building block system |
| CN112121476A (en) * | 2019-06-24 | 2020-12-25 | 重庆工程职业技术学院 | Sewage treatment device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201932999U (en) * | 2010-12-06 | 2011-08-17 | 南通北辰机械设备制造有限公司 | Sludge concentration tank |
| CN103662575A (en) * | 2012-09-05 | 2014-03-26 | 朱瑞 | Slow descent pipeline |
| CN205258413U (en) * | 2015-12-25 | 2016-05-25 | 德阳华太生物医药有限责任公司 | Decoloration jar |
| CN106836384A (en) * | 2015-12-06 | 2017-06-13 | 卞先南 | For the buffer pressure-reducing device of water tower |
| CN207227253U (en) * | 2017-08-28 | 2018-04-13 | 宜兴市建华成套环保有限公司 | A kind of sludge concentrating pot |
-
2017
- 2017-08-28 CN CN201710752118.3A patent/CN107473555A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201932999U (en) * | 2010-12-06 | 2011-08-17 | 南通北辰机械设备制造有限公司 | Sludge concentration tank |
| CN103662575A (en) * | 2012-09-05 | 2014-03-26 | 朱瑞 | Slow descent pipeline |
| CN106836384A (en) * | 2015-12-06 | 2017-06-13 | 卞先南 | For the buffer pressure-reducing device of water tower |
| CN205258413U (en) * | 2015-12-25 | 2016-05-25 | 德阳华太生物医药有限责任公司 | Decoloration jar |
| CN207227253U (en) * | 2017-08-28 | 2018-04-13 | 宜兴市建华成套环保有限公司 | A kind of sludge concentrating pot |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108218156A (en) * | 2018-04-19 | 2018-06-29 | 李欢 | A kind of small-sized sanitary sewage disposal station of unpowered building block system |
| CN112121476A (en) * | 2019-06-24 | 2020-12-25 | 重庆工程职业技术学院 | Sewage treatment device |
| CN112121476B (en) * | 2019-06-24 | 2022-12-09 | 重庆工程职业技术学院 | Sewage treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
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| RJ01 | Rejection of invention patent application after publication |