CN105477909A - Upwards-floating sludge collector - Google Patents
Upwards-floating sludge collector Download PDFInfo
- Publication number
- CN105477909A CN105477909A CN201510934662.0A CN201510934662A CN105477909A CN 105477909 A CN105477909 A CN 105477909A CN 201510934662 A CN201510934662 A CN 201510934662A CN 105477909 A CN105477909 A CN 105477909A
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- CN
- China
- Prior art keywords
- pallet
- floating sludge
- sludge collector
- tube
- tube connector
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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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2433—Discharge mechanisms for floating particles
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention relates to an upwards-floating sludge collector which comprises an air lift pipe, an air supply pipe, a suspending tray and a connecting pipe. The air lift pipe is vertically installed in a precipitation tank, the lower end of the air lift pipe is closed, an upper-end outlet of the air lift pipe is located outside the precipitation tank, the lower end of the air supply pipe is communicated with the lower portion of the air lift pipe and extends into the air lift pipe, and the upper end of the air supply pipe extends to the outside of the precipitation tank and is connected with an air source. The lower end of the connecting pipe is communicated with the lower portion of the air lift pipe, and the upper end of the connecting pipe is connected with the suspending tray. The suspending tray suspends on the liquid level of the precipitation tank, a through hole is formed in the center of a base plate of the suspending tray and is communicated with the upper end of the connecting pipe, and one or more V-shaped grooves with upward openings are formed in each side plate of the suspending tray. The upwards-floating sludge collector is ingenious in design, reasonable in structure, easy to manufacture and convenient to use. By the adoption of the collector, the upwards-floating sludge blocks and floc blocks in the precipitation tank can be removed, the sewage treatment effect can be improved, and the quality of output water can be improved.
Description
Technical field
The present invention relates to technical field of sewage, be especially a kind ofly placed on the floating sludge collector used in settling tank for waste water treatment.
Background technology
A lot of medium-sized and small enterprises are in sewage disposal process, due to the reason such as treating capacity and investment, stillpot often adopts inverted taper shape (that is: funnel-form), clear water after sedimentation is flowed out by top, and the mud precipitated gravity is on one's own account slipped to bottom at conical wall, and then by sludge pump timing suction, a part turns back in aeration tank, and a part directly delivers to sludge-tank.It is a very perfect technique that whole process appears to, but concrete facility is difficult to ensure that settled sludge can slip down smoothly, stockpiling in process, due to the effect of anaerobic bacteria, will gas be produced, such as methane, carbon dioxide etc., be adsorbed on mud, the mud making a part fail to slip down in time, floats again naturally.And this phenomenon is very general, the mud agglomerate of floating, if can not remove removal in time, directly will affect effluent index, and mud agglomerate or the flco of discharging floating are very important for this reason.
Summary of the invention
The object of the invention is to make up the deficiencies in the prior art part, a kind of design science, rational in infrastructure, the floating sludge collector that floating sludge agglomerate and flco agglomerate can be removed totally in time, ensure wastewater treatment efficiency are provided.
The object of the invention is to be realized by following technological means:
A kind of floating sludge collector, it is characterized in that: comprise stripping tube, air supply pipe, suspension pallet and tube connector, stripping tube is vertically arranged in stillpot, its lower end closed, its upper end outlet is positioned at stillpot outside, the lower end of air supply pipe is communicated with the bottom of stripping tube, and extends to stripping tube inside, and the upper end of air supply pipe extends to stillpot outside and connects source of the gas; The lower end of tube connector is communicated with the bottom of stripping tube installs, and the upper end of tube connector connects suspension pallet; Suspension pallet is made up of base plate and four side plates, the quadrangle that four side plates are arranged on plate upper surface respectively becomes pellet type structure, a through hole is made at the center of base plate, and this through hole is communicated with the upper end of tube connector, each side plate is all made one or more opening up V-arrangement fluting.
And the upper end outlet of described stripping tube connects aeration tank.
And described tube connector is conventional hoses or the inner iron wire flexible pipe containing iron wire, and the diameter of tube connector is 2-5cm.
And described suspension pallet is suspended on the liquid level of stillpot, suspension pallet is the pallet that wood pallet or rigid foam pallet or the material that adopts other proportions to be less than water proportion are made.
And, the base plate of described suspension pallet places multiple balancing weight.
And, the described long 20-30cm of suspension pallet, wide 20-30cm, high 5-10cm.
Advantage of the present invention and good effect are:
1, this collector adopts air-lift device to connect a suspension pallet, and this suspension pallet is suspended on the liquid level of stillpot, and when producing negative pressure in stripping tube, namely floating sludge agglomerate or flco agglomerate enter in stripping tube by tube connector, finally send into aeration tank.The present invention uses stripping regime, very easy, and effective, improves effluent characteristics, makes it meet index request.
2, low, the small investment of the cost of parts such as suspension pallet and connecting hose that adopts of this collector, can not increase business burden.
The suspension pallet of 3, this collector can place balancing weight, the degree of depth of the pallet of adjustment suspension in real time immersed in liquid level, therefore this device is applicable to being placed in different liquids and uses.
4, this collector is of many uses, not only can decontamination mud, can also deoil.
5, the present invention a kind ofly designs floating sludge collector ingenious, rational in infrastructure, easy to manufacture, easy to use, adopt this collector can clear up the floating sludge agglomerate in stillpot and flco agglomerate, improve wastewater treatment efficiency, improve effluent characteristics.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged diagram of suspension pallet.
Detailed description of the invention
Embodiments of the invention are described in detail below in conjunction with accompanying drawing; It should be noted that, the present embodiment is narrative, is not determinate, can not limit protection scope of the present invention with this.
A kind of floating sludge collector, comprise stripping tube 1, air supply pipe 2, suspension pallet 6 and tube connector 5, stripping tube is vertically arranged in stillpot 4, its lower end closed, and its upper end outlet is positioned at stillpot outside, and connects aeration tank.Stripping tube is diameter is 5cm, and wall thickness is the pvc pipe of 3mm, and the spacing H1 between the upper end of stripping tube and stillpot liquid level is 5-10cm.The lower end of air supply pipe is communicated with the bottom of stripping tube, and extends to stripping tube inside, and the upper end of air supply pipe extends to stillpot outside and connects source of the gas, and this source of the gas is air pump 3.Air supply pipe is diameter is 2cm, and wall thickness is the pvc pipe of 3mm.
Tube connector is conventional hoses or the inner iron wire flexible pipe containing iron wire, and its diameter is 2-5cm.The lower end of tube connector is communicated with the bottom of stripping tube installs, and the spacing H2 between the lower end of tube connector and liquid level is 200cm, and the spacing H3 between bottom the lower end of tube connector and stripping tube is 10cm.The upper end of tube connector connects suspension pallet.Suspension pallet is the pallet that wood pallet or rigid foam pallet or the material that adopts other proportions to be less than water proportion are made, and therefore it can be suspended in (in Fig. 1, dotted line is depicted as liquid level) on the liquid level of stillpot.Suspension pallet is made up of base plate 11 and four side plates 7, the quadrangle that four side plates are arranged on plate upper surface respectively becomes pellet type structure, a through hole 9 is made at the center of base plate, this through hole is communicated with the upper end of tube connector, each side plate is all made one or more opening up V-arrangement fluting 10, the bottom of V-arrangement fluting is wanted in immersed in liquid level, so that floating sludge agglomerate can enter in suspension pallet from V-arrangement fluting.
The long 20-30cm of suspension pallet, wide 20-30cm, high 5-10cm.When needing the degree of depth regulating suspension pallet immersion precipitation tank liquor face, can place multiple balancing weight 8 on the base plate of suspension pallet, balancing weight is wanted symmetrical and is placed, and avoids suspension pallet to tilt.
This collector is applied widely, and it had both been suitable for small-sized stillpot, can also be arranged in large-scale stillpot and use (only need increase by a circle baffle plate in large-scale stillpot).
Claims (6)
1. a floating sludge collector, it is characterized in that: comprise stripping tube, air supply pipe, suspension pallet and tube connector, stripping tube is vertically arranged in stillpot, its lower end closed, its upper end outlet is positioned at stillpot outside, the lower end of air supply pipe is communicated with the bottom of stripping tube, and extends to stripping tube inside, and the upper end of air supply pipe extends to stillpot outside and connects source of the gas; The lower end of tube connector is communicated with the bottom of stripping tube installs, and the upper end of tube connector connects suspension pallet; Suspension pallet is made up of base plate and four side plates, the quadrangle that four side plates are arranged on plate upper surface respectively becomes pellet type structure, a through hole is made at the center of base plate, and this through hole is communicated with the upper end of tube connector, each side plate is all made one or more opening up V-arrangement fluting.
2. a kind of floating sludge collector according to claim 1, is characterized in that: the upper end outlet of described stripping tube connects aeration tank.
3. a kind of floating sludge collector according to claim 1, is characterized in that: described tube connector is conventional hoses or the inner iron wire flexible pipe containing iron wire, and the diameter of tube connector is 2-5cm.
4. a kind of floating sludge collector according to claim 1, it is characterized in that: described suspension pallet is suspended on the liquid level of stillpot, suspension pallet is the pallet that wood pallet or rigid foam pallet or the material that adopts other proportions to be less than water proportion are made.
5. a kind of floating sludge collector according to claim 1, is characterized in that: the base plate of described suspension pallet places multiple balancing weight.
6. a kind of floating sludge collector according to claim 1, is characterized in that: the described long 20-30cm of suspension pallet, wide 20-30cm, high 5-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934662.0A CN105477909A (en) | 2015-12-15 | 2015-12-15 | Upwards-floating sludge collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934662.0A CN105477909A (en) | 2015-12-15 | 2015-12-15 | Upwards-floating sludge collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105477909A true CN105477909A (en) | 2016-04-13 |
Family
ID=55665398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510934662.0A Pending CN105477909A (en) | 2015-12-15 | 2015-12-15 | Upwards-floating sludge collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105477909A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861250A (en) * | 2017-04-11 | 2017-06-20 | 深圳市汉境环境科技有限责任公司 | A kind of settlement of sewage system |
| CN107875690A (en) * | 2017-12-13 | 2018-04-06 | 安徽华骐环保科技股份有限公司 | A kind of microkinetic air lift row's scum silica frost device and its processing method |
| CN107915296A (en) * | 2017-12-18 | 2018-04-17 | 宁波清智环保科技有限公司 | Industrial sewage process method |
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| JPS6040916B2 (en) * | 1981-05-16 | 1985-09-13 | 株式会社三好商会 | Sewage purification equipment and settling tanks in the equipment |
| JPH10128322A (en) * | 1996-10-26 | 1998-05-19 | Kankyo Read Kk | Scum separating apparatus |
| JP2006075765A (en) * | 2004-09-10 | 2006-03-23 | Shimizu Corp | Scum removal method |
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| CN102296697A (en) * | 2011-05-20 | 2011-12-28 | 扬州市天雨玻璃钢制品厂有限公司 | Balance weight float bowl |
| CN102557186A (en) * | 2011-12-16 | 2012-07-11 | 新疆八一钢铁股份有限公司 | Floating oil absorber |
| CN202829666U (en) * | 2012-10-23 | 2013-03-27 | 张晓强 | Scum removing device for secondary sedimentation tank water distribution canal |
| CN203200057U (en) * | 2013-05-02 | 2013-09-18 | 诚恳 | Oil slick recycling machine |
| CN204162469U (en) * | 2014-10-30 | 2015-02-18 | 江苏森派环保科技有限公司 | A kind of dreg inhaling device automatically |
| JP2015037770A (en) * | 2013-08-19 | 2015-02-26 | 株式会社ワールドケミカル | Surface floating matter recovery device |
| CN205235493U (en) * | 2015-12-15 | 2016-05-18 | 富凯迪沃（天津）环保科技有限公司 | Come -up mud collection device |
-
2015
- 2015-12-15 CN CN201510934662.0A patent/CN105477909A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040916B2 (en) * | 1981-05-16 | 1985-09-13 | 株式会社三好商会 | Sewage purification equipment and settling tanks in the equipment |
| JPH10128322A (en) * | 1996-10-26 | 1998-05-19 | Kankyo Read Kk | Scum separating apparatus |
| JP2006075765A (en) * | 2004-09-10 | 2006-03-23 | Shimizu Corp | Scum removal method |
| CN101027108A (en) * | 2004-09-13 | 2007-08-29 | 水合增氧系统公司 | Air activated decanter |
| CN102296697A (en) * | 2011-05-20 | 2011-12-28 | 扬州市天雨玻璃钢制品厂有限公司 | Balance weight float bowl |
| CN102557186A (en) * | 2011-12-16 | 2012-07-11 | 新疆八一钢铁股份有限公司 | Floating oil absorber |
| CN202829666U (en) * | 2012-10-23 | 2013-03-27 | 张晓强 | Scum removing device for secondary sedimentation tank water distribution canal |
| CN203200057U (en) * | 2013-05-02 | 2013-09-18 | 诚恳 | Oil slick recycling machine |
| JP2015037770A (en) * | 2013-08-19 | 2015-02-26 | 株式会社ワールドケミカル | Surface floating matter recovery device |
| CN204162469U (en) * | 2014-10-30 | 2015-02-18 | 江苏森派环保科技有限公司 | A kind of dreg inhaling device automatically |
| CN205235493U (en) * | 2015-12-15 | 2016-05-18 | 富凯迪沃（天津）环保科技有限公司 | Come -up mud collection device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861250A (en) * | 2017-04-11 | 2017-06-20 | 深圳市汉境环境科技有限责任公司 | A kind of settlement of sewage system |
| CN106861250B (en) * | 2017-04-11 | 2019-05-17 | 南通盛世水业有限公司 | A kind of settlement of sewage system |
| CN107875690A (en) * | 2017-12-13 | 2018-04-06 | 安徽华骐环保科技股份有限公司 | A kind of microkinetic air lift row's scum silica frost device and its processing method |
| CN107915296A (en) * | 2017-12-18 | 2018-04-17 | 宁波清智环保科技有限公司 | Industrial sewage process method |
| CN107915296B (en) * | 2017-12-18 | 2020-01-07 | 宁波清智环保科技有限公司 | Industrial sewage treatment method |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170607 Address after: The Haihe River Science Park 300350 Tianjin city Jinnan District xianshuigu town poly Hing Road No. 7 Building No. 1 508-67 Applicant after: Fukai Diwo (Tianjin) Environmental Protection Technology Co. Ltd. Address before: The Haihe River Science Park 300350 Tianjin city Jinnan District xianshuigu town poly Hing Road No. 7 Building No. 1 508-67 Applicant before: Fukai Diwo (Tianjin) Environmental Protection Technology Co. Ltd. Applicant before: Wang Chang |
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| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
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| WD01 | Invention patent application deemed withdrawn after publication |