CN106116105A - High-efficiency pipeline flocculation blender and dosing agitating device - Google Patents
High-efficiency pipeline flocculation blender and dosing agitating device Download PDFInfo
- Publication number
- CN106116105A CN106116105A CN201610689089.6A CN201610689089A CN106116105A CN 106116105 A CN106116105 A CN 106116105A CN 201610689089 A CN201610689089 A CN 201610689089A CN 106116105 A CN106116105 A CN 106116105A
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- Prior art keywords
- pipe
- paddle
- stirring
- central shaft
- stirring pipe
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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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (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)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention provides a kind of high-efficiency pipeline flocculation blender, and including feed pipe, stirring pipe, discharge nozzle and agitator, described feed pipe, stirring pipe, discharge nozzle arrange parallel and be sequentially communicated；Described stirring pipe is pipe and two ends are cecum, and described agitator includes driving motor, paddle and central shaft, and described central shaft one end connects described driving motor, and the other end connects paddle；Described paddle is contained in stirring pipe just.By being separately provided the stirring pipe of circular tube shaped, the axial length of described paddle meets paddle and can just be contained in stirring pipe, does not haves blind sector, makes stirring more abundant.
Description
Technical field
The present invention relates to a kind of solid-liquid separating equipment, particularly to the pipeline flocculation mixing of a kind of solid-liquid separating equipment front end
Device.
Background technology
In the front end of solid-liquid separating equipment, in order to ensure being sufficiently separated of muddy water, one all can be increased in the front end of dewaterer
Individual flocculation mixing channel or by some pipe-line mixers.
Flocculation mixing channel is after bottom land mud and flocculant meet, and under the stirring of agitator, allows mud mix with flocculant
Merge and gradually form floc sedimentation.But this flocculation mixing channel has the drawback that
1., due to the structure of cell body of flocculation mixing channel itself, unavoidably agitator stirs when, blind area can be caused dead
The dynamics of the stirring at angle is inadequate or uneven, causes the undesirable instability of flocculating effect.
2. the mixing speed of agitator will not be too fast, causes the uniform not of mud and medicament mixing, and the energy assembled
Amount not, causes many medicaments not by maximally effective utilization.Add the usage amount of medicament, and the effect of flocculation is the most inadequate
Preferable.
3., because stirrer paddle is bigger than normal the longest, the deformation being easily caused blade fractures, and causes behaving instability.
Pipe-line mixer can allow mud and flocculant complete flocculation as much as possible on pipeline.Existing common line-blending
The steel pipe of device conveying mud is a circular tube structure, offers through hole from pipe sidewall, is inserted perpendicularly into agitator and is stirred, due to
The shaft of agitator is mutually perpendicular to the central shaft of pipe, and the paddle of agitator is difficult to the tube wall laminating with circular arc,
Blind sector is inevitable, and the dynamics of the stirring of this blind sector is inadequate or uneven, causes the undesirable instability of flocculating effect.
Summary of the invention
One of the technical problem to be solved in the present invention, is to provide a kind of high-efficiency pipeline flocculation blender, by individually setting
Put the stirring pipe of circular tube shaped, make paddle just be contained in stirring pipe, do not have blind sector, make stirring more abundant.
The high-efficiency pipeline flocculation blender of the present invention is achieved in that a kind of high-efficiency pipeline flocculation blender, including entering
Material pipe, stirring pipe, discharge nozzle and agitator, described feed pipe, stirring pipe, discharge nozzle arrange parallel and are sequentially communicated；Described stir
Mixing pipe for pipe and two ends is cecum, and described agitator includes driving motor, paddle and central shaft, and described central shaft one end is even
Connecing described driving motor, the other end connects paddle；The axial length of described paddle meets paddle and can just be contained in and stir
Mix in pipe.
Further, described feed pipe, the sidewall of discharge nozzle offer a breach, and the sidewall of described stirring pipe offers two
Breach, two breach of described stirring pipe breach with described feed pipe, discharge nozzle respectively directly docks to connect.
Further, described breach is axial strip, and the length of breach is equal to the length of stirring pipe.
Further, one end that described feed pipe is contrary with charging aperture is cecum, and described discharge nozzle is contrary with discharging opening
One end is cecum, and the cecum of described feed pipe, and the cecum of described discharge nozzle is concordant with a cecum of described stirring pipe.
Further, described driving motor is connected directly between outside a cecum of stirring pipe.
Further, one end of described stirring pipe is additionally provided with one and adds coyote hole, and described driving motor is connected to add outside coyote hole
End, the central shaft of described agitator is quill shaft, and it is indoor that the epimere of central shaft is positioned at this dosing, and hypomere is then positioned at described stirring pipe
In and connect paddle, described in add the sidewall of coyote hole and be provided with a connection and add the medicine feeding hole of coyote hole, the epimere of described central shaft sets
Having axle center medicament entrance, hypomere is provided with medicament ejector mouth.
Further, described medicament ejector mouth is axial strip.
Further, described in add the upper end of coyote hole and be provided with the axis hole for wearing described central shaft, and at axis hole, be provided with machine
Tool sealing device.
Further, the sidewall of described feed pipe directly offers a medicine feeding hole.
The two of the technical problem to be solved in the present invention, are to provide a kind of dosing agitating device, and medicament can draw through adding coyote hole
Enter in the central shaft of hollow, then by being ejected to teeter chamber in central shaft, this dosing method can make stirring more abundant.
The dosing agitating device of the present invention is achieved in that a kind of dosing agitating device, including driving motor, stirring
Leaf, central shaft and add coyote hole；Described driving motor with add that coyote hole is fixing to be connected, described central shaft one end connect described drive electric
Machine, the other end pass described in add and connect paddle after coyote hole；Described central shaft is quill shaft, adds and is communicated with on the sidewall of coyote hole
Adding the medicine feeding hole of coyote hole, described central axis is provided with axle center medicament entrance in that section that dosing is indoor, connects that section of paddle
Then it is provided with medicament ejector mouth.
Present invention have the advantage that
1, by being separately provided the stirring pipe of circular tube shaped, and the stirring scope of paddle and the inside sky of stirring pipe are limited
Between, so, the stirring scope of paddle is the most identical with stirring pipe inner surface, make stirring a relative closure and also narrow and small
Carry out in cavity, thus do not have blind sector, allow stirring more stable and uniform；
2, stirring pipe is arranged parallel with feed pipe, discharge nozzle and is directly docked and connected by breach, material and flocculant warp
Cross high-speed stirred mixing after, again through discharge nozzle sidewall stop and buffering flocculating effect also can more stablize；
3, because stirring pipe is set to two ends blind pipe, motor is driven to be directly installed on one end of stirring pipe, so
Need not longer central shaft, be conducive to telling rotation when, increase stability, reduce the requirement to sealing simultaneously.
Reduce the infringement to stirring vane；
4, dosing method can have two kinds of selections, and one is to be directly added into flocculant by feed pipe, it is also possible to by setting
Put and add coyote hole, flocculant is introduced the central shaft of hollow, then sprays dosing from central shaft, make stirring be easier to uniformly.
Accompanying drawing explanation
The present invention is further illustrated the most in conjunction with the embodiments.
Fig. 1 is the structural representation of inventive pipeline flocculation blender one preferred embodiment.
Fig. 2 is the structural representation of inventive pipeline flocculation another preferred embodiment of blender.
Fig. 2 A be Fig. 2 along the sectional structure schematic diagram at A-A.
Fig. 3 is feed pipe, stirring pipe, the overall structure schematic diagram of discharge nozzle in inventive pipeline flocculation blender.
Fig. 4 is the decomposition texture schematic diagram of Fig. 3.
Fig. 5 is the structural representation of dosing agitating device of the present invention.
Detailed description of the invention
As shown in Figures 1 to 4, the high-efficiency pipeline flocculation blender of the present invention, including feed pipe 1, stirring pipe 2, discharge nozzle 3
With agitator 4, described feed pipe 1, stirring pipe 2, discharge nozzle 3 arrange parallel and are sequentially communicated；
Described stirring pipe 2 is pipe, and two ends are cecum, and stirring can be made at a relative closure and in narrow and small cavity
Carry out, so that stirring does not has blind area.One end that described feed pipe 1 is contrary with charging aperture is cecum, described discharge nozzle 2 and discharging opening
Contrary one end is cecum.And the cecum of described feed pipe 1, a cecum of the cecum of described discharge nozzle 3 and described stirring pipe 2 is put down
Together, such as can be sealed by same shrouding 5.
As shown in Figure 3 and Figure 4, described feed pipe 1, the sidewall of discharge nozzle 3 offer a breach 11 and 31, described stirring pipe
The sidewall of 2 offers two breach 21, two breach 21 of described stirring pipe 2 respectively with described feed pipe breach 11, discharge nozzle lack
Mouth 31 directly docking is with connection.Directly docked by breach can flow process is short, flow velocity fast, stirring pipe 2 liquid out can directly rush
Hit the sidewall of discharge nozzle 3, be equivalent to be again stirring for, thus improve mixing effect further.
The breach 31 of the breach 11 of described feed pipe 1, the breach 21 of stirring pipe 2 and discharge nozzle 3 is axial strip, and
The length of those breach, equal to the length of stirring pipe 2, so can make breach relatively big, improves flow velocity further, shortens flow process, thus
Improve stirring efficiency further.
Described agitator 4 includes driving motor 41, paddle 42 and central shaft 43, and described central shaft 43 one end connects described
Driving motor 41, the other end connects paddle 42；The axial length of paddle 42 is slightly less than the length of stirring pipe 2, described stirring
The axial length of leaf 42 meets paddle 42 and can just be contained in stirring pipe 2.So paddle 42 is rotating when, and stirs
Mix the inner surface of two cecums before and after pipe 2 to coincide, do not have stirring blind sector.Described driving motor 41 is positive and negative two-way
Buncher, and rotating speed controls by a converter (not shown), so can carry out as the case may be speed-adjustable stir direction and
Mixing speed.
As for dosing method, the present invention can have two ways to carry out dosing:
The first, shown as shown in Figure 1, Figure 3 and Figure 4, for feed pipe dosing method, described feed pipe is provided with for introducing wadding
The medicine feeding hole 6 of solidifying agent.So, described driving motor can be arranged directly on a cecum of stirring pipe.
The second, as best seen in figs. 2 and 2, one end of described stirring pipe 2 is additionally provided with one and adds coyote hole 7, described driving motor
41 are connected to add the outer end of coyote hole 7, and the central shaft 43 of described agitator 2 is quill shaft, and the epimere of central shaft 43 is positioned at this dosing
Indoor 7, hypomere is then positioned at described stirring pipe 2 and connects paddle 42, adds and is communicated with on the sidewall of coyote hole 7 adding coyote hole 7
Medicine feeding hole 6, the epimere of described central shaft 43 is provided with axle center medicament entrance 431, and hypomere is provided with medicament ejector mouth 432.When medicament from
Medicine feeding hole 6 enters after adding coyote hole 7, enters central shaft 43 by axle center medicament entrance 431, then sprays at medicament ejector mouth 432
Penetrating, described medicament ejector mouth 432 is axial strip, and its length can make the spray of flocculant close to the length of agitator 2
Penetrate more uniform.
The described upper end adding coyote hole 7 is provided with the axis hole 23 for wearing described central shaft 43, and it is close to be provided with machinery at axis hole
Seal apparatus 72, to prevent flocculant from flowing out from axis hole.
As it is shown in figure 5, the dosing agitating device of the present invention, including drive motor 101, paddle 102, central shaft 103 with
And add coyote hole 104；Described driving motor 101 with add that coyote hole 104 is fixing to be connected, the described driving of connection of described central shaft 103 one end
Motor 101, the other end pass described in add and connect paddle 102 after coyote hole 104；Described central shaft 103 is quill shaft, adds coyote hole
Being communicated with adding the medicine feeding hole 105 of coyote hole 104 on the sidewall of 104, described central shaft 103 is in that section added in coyote hole 104 and sets
Having axle center medicament entrance 106, that section connecting paddle 102 is then provided with medicament ejector mouth 107.
During use, paddle 102 is stretched in teeter chamber, introduce medicament to adding in coyote hole 104 from medicine feeding hole 105, then warp
Axle center medicament entrance 106 enters the central shaft 103 of hollow, is finally sprayed to teeter chamber by medicament ejector mouth 107, sprays one
Limit is stirred, and makes stirring the most even fully.
Although the foregoing describing the detailed description of the invention of the present invention, but those familiar with the art should managing
Solving, our described specific embodiment is merely exemplary rather than for the restriction to the scope of the present invention, is familiar with this
The technical staff in field, in the equivalent modification made according to the spirit of the present invention and change, should be contained the present invention's
In scope of the claimed protection.
Claims (10)
1. a high-efficiency pipeline flocculation blender, it is characterised in that: include feed pipe, stirring pipe, discharge nozzle and agitator, described
Feed pipe, stirring pipe, discharge nozzle arrange parallel and are sequentially communicated；Described stirring pipe is pipe and two ends are cecum, described stirring
Device includes driving motor, paddle and central shaft, and described central shaft one end connects described driving motor, and the other end connects stirring
Leaf；The axial length of described paddle meets paddle and can just be contained in stirring pipe.
High-efficiency pipeline the most according to claim 1 flocculation blender, it is characterised in that: described feed pipe, the side of discharge nozzle
Wall offers a breach, and the sidewall of described stirring pipe offers two breach, two breach of described stirring pipe respectively with described charging
Pipe, the breach of discharge nozzle directly dock with connection.
High-efficiency pipeline the most according to claim 2 flocculation blender, it is characterised in that: described breach is axial strip
Shape, and the length of breach is equal to the length of stirring pipe.
High-efficiency pipeline the most according to claim 1 flocculation blender, it is characterised in that: described feed pipe is contrary with charging aperture
One end be cecum, one end that described discharge nozzle is contrary with discharging opening is cecum, and the cecum of described feed pipe, described discharge nozzle
Cecum concordant with a cecum of described stirring pipe.
High-efficiency pipeline the most according to claim 4 flocculation blender, it is characterised in that: described driving motor is connected directly between
Outside one cecum of stirring pipe.
High-efficiency pipeline the most according to claim 1 flocculation blender, it is characterised in that: one end of described stirring pipe is additionally provided with
One adds coyote hole, and described driving motor is connected to add the outer end of coyote hole, and the central shaft of described agitator is quill shaft, central shaft upper
It is indoor that section is positioned at this dosing, and hypomere is then positioned at described stirring pipe and connects paddle, adds and is communicated with on the sidewall of coyote hole adding
The medicine feeding hole of coyote hole, the epimere of described central shaft is provided with axle center medicament entrance, and hypomere is provided with medicament ejector mouth.
High-efficiency pipeline the most according to claim 6 flocculation blender, it is characterised in that: described medicament ejector mouth is the longest
Strip.
High-efficiency pipeline the most according to claim 6 flocculation blender, it is characterised in that the upper end adding coyote hole described in: is provided with use
In wearing the axis hole of described central shaft, and at axis hole, it is provided with mechanically-sealing apparatus.
High-efficiency pipeline the most according to claim 1 flocculation blender, it is characterised in that: on the sidewall of described feed pipe directly
Offer a medicine feeding hole.
10. a dosing agitating device, it is characterised in that: include driving motor, paddle, central shaft and adding coyote hole；Described
Drive motor and add that coyote hole is fixing to be connected, the described driving motor of described central shaft one end connection, the other end pass described in add coyote hole
Rear connection paddle；Described central shaft is quill shaft, adds the medicine feeding hole being communicated with adding coyote hole on the sidewall of coyote hole, described center
Axle is in that indoor section of dosing and is provided with axle center medicament entrance, and that section connecting paddle is then provided with medicament ejector mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610689089.6A CN106116105B (en) | 2016-08-19 | 2016-08-19 | High-efficient pipeline flocculation mixer and add medicine agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610689089.6A CN106116105B (en) | 2016-08-19 | 2016-08-19 | High-efficient pipeline flocculation mixer and add medicine agitating unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106116105A true CN106116105A (en) | 2016-11-16 |
| CN106116105B CN106116105B (en) | 2022-09-09 |
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ID=57279796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610689089.6A Active CN106116105B (en) | 2016-08-19 | 2016-08-19 | High-efficient pipeline flocculation mixer and add medicine agitating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106116105B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106732041A (en) * | 2016-12-29 | 2017-05-31 | 安尼康（福建）环保设备有限公司 | One kind connection speed mixed device and high-efficiency stirring mixer |
| WO2018035705A1 (en) * | 2016-08-23 | 2018-03-01 | 吴云萍 | Highly efficient pipe-type flocculation mixer, and feeding-mixing device |
| CN109351239A (en) * | 2018-12-05 | 2019-02-19 | 吴云萍 | A kind of high speed lumen agitating device |
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| CN2786093Y (en) * | 2005-03-30 | 2006-06-07 | 宝山钢铁股份有限公司 | Homogenous drug-infusing and mixing device |
| CN203303855U (en) * | 2013-01-31 | 2013-11-27 | 佛山市绿建环保科技有限公司 | Dynamic pipeline mixer |
| CN203955053U (en) * | 2014-06-16 | 2014-11-26 | 浙江水利水电学院 | A kind of sewage-treatment plant |
| US20150258510A1 (en) * | 2012-11-05 | 2015-09-17 | S.P.C.M. Sa | Device For Injecting Then Mixing Polymer In A Pipe Carrying A Solid Particle Suspension, And Method Implementing The Device |
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2016
- 2016-08-19 CN CN201610689089.6A patent/CN106116105B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2786093Y (en) * | 2005-03-30 | 2006-06-07 | 宝山钢铁股份有限公司 | Homogenous drug-infusing and mixing device |
| US20150258510A1 (en) * | 2012-11-05 | 2015-09-17 | S.P.C.M. Sa | Device For Injecting Then Mixing Polymer In A Pipe Carrying A Solid Particle Suspension, And Method Implementing The Device |
| CN203303855U (en) * | 2013-01-31 | 2013-11-27 | 佛山市绿建环保科技有限公司 | Dynamic pipeline mixer |
| CN203955053U (en) * | 2014-06-16 | 2014-11-26 | 浙江水利水电学院 | A kind of sewage-treatment plant |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018035705A1 (en) * | 2016-08-23 | 2018-03-01 | 吴云萍 | Highly efficient pipe-type flocculation mixer, and feeding-mixing device |
| JP2019520214A (en) * | 2016-08-23 | 2019-07-18 | ▲呉▼云萍ＷＵ， Ｙｕｎｐｉｎｇ | High-performance tubular coagulation mixer and dosing stirrer |
| CN106732041A (en) * | 2016-12-29 | 2017-05-31 | 安尼康（福建）环保设备有限公司 | One kind connection speed mixed device and high-efficiency stirring mixer |
| CN109351239A (en) * | 2018-12-05 | 2019-02-19 | 吴云萍 | A kind of high speed lumen agitating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106116105B (en) | 2022-09-09 |
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