CN106045251A - Mixing type sludge mixing pipe with flow ratio monitoring - Google Patents
Mixing type sludge mixing pipe with flow ratio monitoring Download PDFInfo
- Publication number
- CN106045251A CN106045251A CN201610576699.5A CN201610576699A CN106045251A CN 106045251 A CN106045251 A CN 106045251A CN 201610576699 A CN201610576699 A CN 201610576699A CN 106045251 A CN106045251 A CN 106045251A
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- CN
- China
- Prior art keywords
- flocculant
- mixing tube
- mixing pipe
- mixing
- ring cavity
- 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
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a mixing type sludge mixing pipe with flow ratio monitoring. The mixing type sludge mixing pipe comprises a fixedly mounted inner pipe and a mixing pipe body movably mounted on the outer wall of the inner pipe through bearings at the two ends, wherein the mixing pipe is connected with a driving motor; one end of the inner pipe is the feeding end and the other end of the inner pipe is the discharging end; a sealing ring is mounted between the feeding end and the mixing pipe body and another sealing ring is mounted between the discharging end and the mixing pipe body respectively; a feed inlet positioned in the mixing pipe body is formed in the feeding end; a feed outlet positioned in the mixing pipe body is formed in the discharging end; a flow guiding ring cavity is arranged on the circumferential wall of the mixing pipe body; a flocculating agent feeding plate is mounted on one end surface of the flow guiding ring cavity in a dynamic seal manner; a flocculating agent feeding opening is formed in the outer side surface of the flocculating agent feeding plate; a flocculating agent discharging opening is formed in the inner side surface of the flocculating agent feeding plate; the flocculating agent discharging opening is communicated with an end surface guiding-in ring groove of the flow guiding ring cavity; flocculating agent guiding-in openings communicated with the flow guiding ring cavity are formed in the inner wall of the mixing pipe body; stirring parts are arranged on the inner wall of the mixing pipe body at intervals; the stirring parts and the flocculating agent guiding-in openings are arranged alternately.
Description
Technical field
The present invention relates to technical field of environment protection equipment, particularly to the processing means of mud.
Background technology
Before sludge dewatering, sludge conditioning to be carried out, so-called sludge conditioning is also referred to as the chemical conditioning of mud.Sludge condensation one
As its moisture content can only be made to drop to about 85%, to reduce moisture content further, reduce volume it is necessary to mud combines moisture
Separate out, namely make this part water that the adhesive force of solid particle is weakened, make granule unstability grow up.Way generally used now be
Mud modulation pond is set before sludge press filtration, is used for mud carries out chemistry modulation, adds the organic-inorganic such as ferric chloride, Calx wadding
Solidifying agent, the flocculant effect sludge flocculation time is typically at 5-10min.And mud modulation pond floor space and output investment ratio are relatively big, wadding
Solidifying agent typically uses slow-speed of revolution dasher or Double-curved-surface stirring device with the mixing of mud, and mixed effect is undesirable.
Summary of the invention
The applicant, for the disadvantages mentioned above of prior art, studies and improves, it is provided that a kind of band flowrate proportioning monitoring
Hybrid mud mixing tube, it greatly improves the mixed effect with mud.
In order to solve the problems referred to above, the present invention uses following scheme:
Including hard-wired inner tube and the mixing tube that is movably installed in outer wall of inner tube by bearings at both ends, described mixing tube
End belt wheel is installed, it is connected with described driving motor in synchrony by belt wheel；One end of said inner tube is feed end, another
End is discharge end, and feed end and discharge end respectively and are provided with sealing ring between mixing tube；On described feed end mixed with being positioned at
Close the charging aperture in pipe, with the discharging opening being positioned in mixing tube on discharge end；
The perisporium of described mixing tube is with water conservancy diversion ring cavity, and the end face movable sealing of water conservancy diversion ring cavity is provided with flocculant charging
Dish, the lateral surface of flocculant entry table is with flocculant charging aperture, and its medial surface is with flocculant leadout hole, flocculant leadout hole
Import annular groove with the end face of water conservancy diversion ring cavity to connect；The inwall of mixing tube is with the flocculant entrance hole connected with water conservancy diversion ring cavity；
The inwall of described mixing tube is arranged at intervals with stirring sheet, stirring sheet and the alternate layout of flocculant entrance hole；
Described feed end is by pipeline and sewage sludge feed pump, and flocculant charging aperture is by pipeline with flocculant feed pump even
Connect, described feed end is provided with first flow sensor, flocculant charging aperture is provided with second flow sensor, first-class
The outfan of quantity sensor and second flow sensor connects the input of controller, controller and sewage sludge feed pump and flocculant
Feed pump connects: according to first flow sensor and the flow signal of second flow sensor, controller conditioning of mud feed pump
And the discharge pressure of flocculant feed pump.
The method have technical effect that:
The simple in construction that the present invention uses, uses the sleeve structure of brand-new inside and outside setting to realize flocculant and sludge water
Mixing, its mixing efficiency is high, effective, and total takes up room little；By real-time conditioning of mud and flocculant
Ratio, it is ensured that optimal mixed effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, inner tube；11, feed end；12, discharge end；13, charging aperture；14, discharging opening；2, mixing tube；21, water conservancy diversion
Ring cavity；22, annular groove is imported；23, solidifying agent entrance hole；3, bearing；4, sealing ring；5, belt wheel；6, flocculant entry table；61, flocculation
Agent charging aperture；62, flocculant leadout hole；7, sewage sludge feed pump；8, flocculant feed pump；9, first flow sensor；10, second
Flow transducer；15, controller；16, stirring sheet.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
As it is shown in figure 1, the hybrid mud mixing tube of the band flowrate proportioning monitoring of the present embodiment, in hard-wired
Pipe 1 and be movably installed in the mixing tube 2 of inner tube 1 outer wall by bearings at both ends 3, the end of mixing tube 2 is provided with belt wheel 5, and it leads to
Cross belt wheel 5 and be connected with driving motor in synchrony；One end of inner tube 1 is feed end 11, and the other end is discharge end 12, feed end 11 and going out
Material end 12 respectively and is provided with sealing ring 4 between mixing tube 2；With the charging aperture 13 being positioned in mixing tube 2 on feed end 11, go out
With the discharging opening 14 being positioned in mixing tube 2 on material end 12；
The perisporium of mixing tube 2 is with water conservancy diversion ring cavity 21, and the end face movable sealing of water conservancy diversion ring cavity 21 is provided with flocculant charging
Dish 6, the lateral surface of flocculant entry table 6 is with flocculant charging aperture 61, and its medial surface is with flocculant leadout hole 62, flocculant
Leadout hole 62 imports annular groove 22 with the end face of water conservancy diversion ring cavity 21 and connects；The inwall of mixing tube 2 is with connecting with water conservancy diversion ring cavity 21
Flocculant entrance hole 23；
The inwall of mixing tube 2 is arranged at intervals with stirring sheet 16, stirring sheet 16 and the alternate layout of flocculant entrance hole 23；
Feed end 11 is by pipeline and sewage sludge feed pump 7, and flocculant charging aperture 61 is by pipeline with flocculant feed pump 8 even
Connect, feed end 11 is provided with first flow sensor 9, flocculant charging aperture 61 is provided with second flow sensor 10, the
The outfan of one flow transducer 9 and second flow sensor 10 connects the input of controller 15, and controller 15 enters with mud
Material pump 7 and flocculant feed pump 8 connect: according to first flow sensor 9 and the flow signal of second flow sensor 10, control
Device 15 conditioning of mud feed pump 7 and the discharge pressure of flocculant feed pump 8.
In the present invention, sludge water is entered inner tube 1 from feed end 11 by sewage sludge feed pump 7, and enters from charging aperture 13
Enter in mixing tube 2, drive driven by motor mixing tube 2 to rotate；Flocculant enters from flocculant charging aperture 61 from flocculant feed pump 8
Flocculant entry table 6, from flocculant leadout hole 62, imports entrance water conservancy diversion ring cavity 21 annular groove 22, finally from flocculant entrance hole
23 enter in mixing tube 2；Flocculant and sludge water be sufficiently mixed under the stirring action of stirring sheet 16 after from discharging opening 14
Enter discharge end 12 and export.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this
Bright make any pro forma restriction, any art has usually intellectual, if without departing from the carried skill of the present invention
In the range of art feature, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and
Without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (1)
1. the hybrid mud mixing tube of band flowrate proportioning monitoring, it is characterised in that: include hard-wired inner tube (1) and
Be movably installed in the mixing tube (2) of inner tube (1) outer wall by bearings at both ends (3), the end of described mixing tube (2) is provided with belt wheel
(5), it is connected with described driving motor in synchrony by belt wheel (5)；One end of said inner tube (1) is feed end (11), the other end
Respectively and sealing ring (4) is installed between mixing tube (2) for discharge end (12), feed end (11) and discharge end (12)；Described enter
With the charging aperture (13) being positioned in mixing tube (2) on material end (11), with being positioned at going out in mixing tube (2) on discharge end (12)
Material mouth (14)；
The perisporium of described mixing tube (2) is provided with flocculation with water conservancy diversion ring cavity (21), the end face movable sealing of water conservancy diversion ring cavity (21)
Agent entry table (6), the lateral surface of flocculant entry table (6) is led with flocculant with flocculant charging aperture (61), its medial surface
Portalling (62), flocculant leadout hole (62) imports annular groove (22) with the end face of water conservancy diversion ring cavity (21) and connects；The inwall of mixing tube (2)
With the flocculant entrance hole (23) connected with water conservancy diversion ring cavity (21)；
The inwall of described mixing tube (2) is arranged at intervals with stirring sheet (16), and stirring sheet (16) is alternate with flocculant entrance hole (23)
Arrange；
Described feed end (11) is by pipeline and sewage sludge feed pump (7), and flocculant charging aperture (61) is entered with flocculant by pipeline
Material pump (8) connects, and is provided with first flow sensor (9) in described feed end (11), and flocculant charging aperture is provided with in (61)
Second flow sensor (10), the outfan of first flow sensor (9) and second flow sensor (10) connects controller
(15) input, controller (15) is connected with sewage sludge feed pump (7) and flocculant feed pump (8): sense according to first flow
Device (9) and the flow signal of second flow sensor (10), controller (15) conditioning of mud feed pump (7) and flocculant feed pump
(8) discharge pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576699.5A CN106045251A (en) | 2016-07-20 | 2016-07-20 | Mixing type sludge mixing pipe with flow ratio monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576699.5A CN106045251A (en) | 2016-07-20 | 2016-07-20 | Mixing type sludge mixing pipe with flow ratio monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106045251A true CN106045251A (en) | 2016-10-26 |
Family
ID=57187473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610576699.5A Withdrawn CN106045251A (en) | 2016-07-20 | 2016-07-20 | Mixing type sludge mixing pipe with flow ratio monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106045251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036418A (en) * | 2019-12-30 | 2020-04-21 | 中煤（天津）洗选科技有限公司 | A mixed dispensing device of medicament for coal slime flotation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040056944A (en) * | 2002-12-24 | 2004-07-01 | 주식회사 포스코 | Method for dewatering in sludge having high efficiency |
| CN203342682U (en) * | 2013-04-19 | 2013-12-18 | 杭州德慧化工设备有限公司 | Dynamic sludge conditioning mixer |
| CN103864192A (en) * | 2014-04-03 | 2014-06-18 | 山西益尔利环保设备工程技术有限公司 | Intelligent and high-efficient dynamic flocculator mixing condenser |
| CN204198571U (en) * | 2014-10-22 | 2015-03-11 | 无锡市通用机械厂有限公司 | Gravity concentration tank sludge condensation system |
| CN204981572U (en) * | 2015-09-08 | 2016-01-20 | 无锡亮慧环保机械有限公司 | High -efficient mud chemistry modulation hybrid tube |
-
2016
- 2016-07-20 CN CN201610576699.5A patent/CN106045251A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040056944A (en) * | 2002-12-24 | 2004-07-01 | 주식회사 포스코 | Method for dewatering in sludge having high efficiency |
| CN203342682U (en) * | 2013-04-19 | 2013-12-18 | 杭州德慧化工设备有限公司 | Dynamic sludge conditioning mixer |
| CN103864192A (en) * | 2014-04-03 | 2014-06-18 | 山西益尔利环保设备工程技术有限公司 | Intelligent and high-efficient dynamic flocculator mixing condenser |
| CN204198571U (en) * | 2014-10-22 | 2015-03-11 | 无锡市通用机械厂有限公司 | Gravity concentration tank sludge condensation system |
| CN204981572U (en) * | 2015-09-08 | 2016-01-20 | 无锡亮慧环保机械有限公司 | High -efficient mud chemistry modulation hybrid tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111036418A (en) * | 2019-12-30 | 2020-04-21 | 中煤（天津）洗选科技有限公司 | A mixed dispensing device of medicament for coal slime flotation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161026 |
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| WW01 | Invention patent application withdrawn after publication |