CN106316056A - Sludge chemical conditioning mixing pipe structure - Google Patents
Sludge chemical conditioning mixing pipe structure Download PDFInfo
- Publication number
- CN106316056A CN106316056A CN201510603911.8A CN201510603911A CN106316056A CN 106316056 A CN106316056 A CN 106316056A CN 201510603911 A CN201510603911 A CN 201510603911A CN 106316056 A CN106316056 A CN 106316056A
- Authority
- CN
- China
- Prior art keywords
- pipe
- mixing
- mixing tube
- mixing pipe
- sludge
- 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
- 238000002156 mixing Methods 0.000 title claims abstract description 46
- 239000010802 sludge Substances 0.000 title claims abstract description 18
- 239000000126 substance Substances 0.000 title claims abstract description 11
- 230000003750 conditioning effect Effects 0.000 title abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000008394 flocculating agent Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a sludge chemical conditioning mixing pipe structure. The sludge chemical conditioning mixing pipe structure comprises a fixedly installed inner pipe and a mixing pipe movably installed on the outer wall of the inner pipe through bearings at two ends, the mixing pipe is connected to a driving motor, one end of the inner pipe is a feeding end, the other end of the inner pipe is a discharge end, a seal ring is installed between the feeding end and the mixing pipe, a seal ring is installed between the discharge end and the mixing pipe, the feeding end is provided with a feeding inlet in the mixing pipe, the discharge end is provided with a discharge outlet in the mixing pipe, the mixing pipe comprises a middle pipe body and pipe ends at two sides of the pipe body, the inner wall of the pipe body and the inner walls of the pipe ends are respectively provided with stirring sheets and the stirring sheets are inclined. The sludge chemical conditioning mixing pipe structure has a simple structure, utilizes a novel interior-exterior nested pipe structure to realize mixing of a flocculating agent and sludge water, has good mixing efficiency and good effects and has a small occupation space.
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 is general only
Its moisture content can be made to drop to about 85%, moisture content will be reduced further, reduce volume it is necessary to separate out mud combines moisture
Come, namely make this part water that the adhesive force of solid particle is weakened, make granule unstability grow up.Way generally used now is at mud
Mud modulation pond is set before filter pressing, is used for mud carries out chemistry modulation, adds the organic-inorganic flocculant such as ferric chloride, Calx,
The flocculant effect sludge flocculation time is typically at 5-10min.And mud modulation pond floor space and output investment ratio are relatively big, flocculant with
The mixing of mud typically uses slow-speed of revolution dasher or Double-curved-surface stirring device, 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 sludge chemical modulation mixing tube knot
Structure, it uses centre pipe auxiliary to import the structure of flocculant, substantially increases the mixed effect with mud.
In order to solve the problems referred to above, the present invention uses following scheme:
A kind of sludge chemical modulation mixing tube structure, including hard-wired inner tube and is movably installed in outside inner tube by bearings at both ends
The mixing tube of wall, mixing tube is connected with driving motor；One end of said inner tube is feed end, and the other end is discharge end, feed end
And discharge end respectively and is provided with sealing ring between mixing tube；With the charging aperture being positioned in mixing tube, discharging on described feed end
With the discharging opening being positioned in mixing tube on end；
Described mixing tube includes the pipe shaft at middle part and is positioned at the pipe end of pipe shaft both sides, and the inwall of pipe shaft is respectively mounted with the inwall of pipe end
Stirring sheet, stirring sheet is had to be obliquely installed.
Further improvement as technique scheme:
The end of described mixing tube is provided with belt wheel, and it is connected with described driving motor in synchrony by belt wheel.
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 the mixing to flocculant Yu sludge water,
Its mixing efficiency is high, effective, and total takes up room little.
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、
Pipe shaft；22, pipe end；23, stirring sheet；3, bearing；4, sealing ring；5, belt wheel；6, flocculant import.
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 sludge chemical modulation mixing tube structure of the present embodiment, including hard-wired inner tube 1 and pass through two ends
Bearing 3 is movably installed in the mixing tube 2 of inner tube 1 outer wall, and the end of mixing tube 2 is provided with belt wheel 5, and it passes through belt wheel 5 and drives
Galvanic electricity machine synchronized links；One end of inner tube 1 is feed end 11, and feed end 11 is with flocculant import 6, and the other end is discharge end
12, feed end 11 and discharge end 12 respectively and are provided with sealing ring 4 between mixing tube 2；With being positioned at mixing on feed end 11
Charging aperture 13 in pipe 2, with the discharging opening 14 being positioned in mixing tube 2 on discharge end 12；
Mixing tube 2 includes the pipe shaft 21 at middle part and is positioned at the pipe end 22 of pipe shaft 21 both sides, the inwall of pipe shaft 21 and pipe end 22
Inwall is separately installed with stirring sheet 23, and stirring sheet 23 is obliquely installed.
In the present invention, sludge water and flocculant enter inner tube 1 from feed end 11, and enter mixing tube 2 from charging aperture 13
In, drive driven by motor mixing tube 2 to rotate, mixing tube 2 relatively rotates and by dirt under the agitation of stirring sheet 23 with inner tube 1
Muddy water is sufficiently mixed with flocculant；Mixed material enters discharge end 12 from discharging opening 14 and exports.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not appoints the present invention
What pro forma restriction, has usually intellectual, if without departing from the carried technical characteristic of the present invention in any art
In the range of, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and without departing from this
Bright technical characteristic content, all still falls within the range of the technology of the present invention feature.
Claims (2)
1. a sludge chemical modulation mixing tube structure, it is characterised in that: include hard-wired inner tube (1) and pass through two end axles
Holding (3) and be movably installed in the mixing tube (2) of inner tube (1) outer wall, mixing tube (2) is connected with driving motor；Said inner tube
(1) one end is feed end (11), and the other end is discharge end (12), feed end (11) and discharge end (12) respectively with
Sealing ring (4) is installed between mixing tube (2)；With the charging aperture being positioned in mixing tube (2) on described feed end (11)
(13), with the discharging opening (14) being positioned in mixing tube (2) on discharge end (12)；
Described mixing tube (2) includes the pipe shaft (21) at middle part and is positioned at the pipe end (22) of pipe shaft (21) both sides, pipe shaft (21)
The inwall of inwall and pipe end (22) be separately installed with stirring sheet (23), stirring sheet (23) is obliquely installed.
2. modulate mixing tube structure according to the sludge chemical described in claim 1, it is characterised in that: described mixing tube (2)
End is provided with belt wheel (5), and it is connected with described driving motor in synchrony by belt wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603911.8A CN106316056A (en) | 2015-09-09 | 2015-09-09 | Sludge chemical conditioning mixing pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603911.8A CN106316056A (en) | 2015-09-09 | 2015-09-09 | Sludge chemical conditioning mixing pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106316056A true CN106316056A (en) | 2017-01-11 |
Family
ID=57725903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510603911.8A Pending CN106316056A (en) | 2015-09-09 | 2015-09-09 | Sludge chemical conditioning mixing pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106316056A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978257Y (en) * | 2006-12-04 | 2007-11-21 | 天津创业环保股份有限公司 | Mixing and stirring device |
| CN103241920A (en) * | 2012-02-01 | 2013-08-14 | 浙江绿治污泥处理技术有限公司 | Chemical conditioning multistage mixing technology of sludge |
| CN203342682U (en) * | 2013-04-19 | 2013-12-18 | 杭州德慧化工设备有限公司 | Dynamic sludge conditioning mixer |
| CN204958698U (en) * | 2015-09-08 | 2016-01-13 | 无锡亮慧环保机械有限公司 | Mud chemistry modulation hybrid tube structure |
-
2015
- 2015-09-09 CN CN201510603911.8A patent/CN106316056A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978257Y (en) * | 2006-12-04 | 2007-11-21 | 天津创业环保股份有限公司 | Mixing and stirring device |
| CN103241920A (en) * | 2012-02-01 | 2013-08-14 | 浙江绿治污泥处理技术有限公司 | Chemical conditioning multistage mixing technology of sludge |
| CN203342682U (en) * | 2013-04-19 | 2013-12-18 | 杭州德慧化工设备有限公司 | Dynamic sludge conditioning mixer |
| CN204958698U (en) * | 2015-09-08 | 2016-01-13 | 无锡亮慧环保机械有限公司 | Mud chemistry modulation hybrid tube structure |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |