CN204093328U - Mixing arrangement - Google Patents
Mixing arrangement Download PDFInfo
- Publication number
- CN204093328U CN204093328U CN201420486586.2U CN201420486586U CN204093328U CN 204093328 U CN204093328 U CN 204093328U CN 201420486586 U CN201420486586 U CN 201420486586U CN 204093328 U CN204093328 U CN 204093328U
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- CN
- China
- Prior art keywords
- mixing arrangement
- blender
- feeding pipeline
- elevator pump
- drug feeding
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of mixing arrangement, for wastewater treatment, it is characterized in that, described mixing arrangement comprise inlet channel, input medicine drug feeding pipeline, for medicine and waste water being mixed into the elevator pump of mixed liquor, intermediate conduit, being used for fully mixing blender and the outlet conduit of described mixed liquor, described inlet channel is connected with described elevator pump with described drug feeding pipeline, and described intermediate conduit is communicated with described elevator pump and described blender so that mixed liquor is inputed to described blender; Impeller is provided with in described elevator pump.Mixing arrangement of the present utility model by elevator pump, makes the medicine inputted from described drug feeding pipeline can be dispersed within the extremely short time, and carries out premixed with the waste water entered by inlet channel and form mixed liquor; By blender, mixed liquor is mixed more fully again, improve mixing efficiency.
Description
Technical field
The utility model relates to a kind of mixing arrangement, particularly relates to a kind of mixing efficiency higher and mix sufficient mixing arrangement.
Background technology
Coagulation is an important process in wastewater treatment process, is used to the method for a kind of simple economy of increasing water quality, and comprises mixing and cohesion two processes.Wherein, mix most important, especially the length of incorporation time will directly affect the effect of coagulation, this process entails chemical agent is uniformly dispersed within the extremely short time, usual requirement mixed within 1 second, chemical agent and water are thoroughly mixed to form small flco afterwards, thus provide advantage for flocculating.At present, married operation generally adopts mechanical agitation hybrid mode, but mechanical agitation cannot realize moment homodisperse object, have impact on fully mixing of waste water and medicament, thus reduces the effect of coagulation.
In view of this, the mixing arrangement that a kind of improvement is provided is necessary, to solve the problem.
Utility model content
The purpose of this utility model is provide a kind of mixing efficiency higher and mix sufficient mixing arrangement.
For achieving the above object, the utility model provides a kind of mixing arrangement for wastewater treatment, comprise inlet channel, input medicine drug feeding pipeline, for medicine and waste water being mixed into the elevator pump of mixed liquor, intermediate conduit, being used for fully mixing blender and the outlet conduit of described mixed liquor, described inlet channel is connected with described elevator pump with described drug feeding pipeline, and described intermediate conduit is communicated with described elevator pump and described blender so that mixed liquor is inputed to described blender; Impeller is provided with in described elevator pump.
As further improvement of the utility model, the outlet of described drug feeding pipeline is positioned at the below of described impeller.
As further improvement of the utility model, described inlet channel is mutually vertical with the described drug feeding pipeline being exposed to described elevator pump outside.
As further improvement of the utility model, the described drug feeding pipeline being positioned at described elevator pump inside comprise the first horizontal part, lower than described first horizontal part the second horizontal part and connect the rake of first, second horizontal part described, the outlet of described drug feeding pipeline is arranged on described second horizontal part.
As further improvement of the utility model, described intermediate conduit is positioned at the bottom of described blender, and described outlet conduit is positioned at the top of described blender.
As further improvement of the utility model, described blender comprises cylindrical cylindrical shell, and Way out and the described cylindrical shell of described intermediate conduit are tangent.
As further improvement of the utility model, the outlet of described intermediate conduit is aciculiform.
As further improvement of the utility model, described blender comprises and being horizontally disposed with and the spaced some dividing plates of in the vertical direction and some cavitys of being formed by described baffle for separating.
As further improvement of the utility model, described dividing plate is provided with elbow short tube, and the elbow short tube in the vertical direction on adjacent two dividing plates staggers mutually, rises in the shape of a spiral in described blender to make described mixed liquor.
As further improvement of the utility model, the quantity of described drug feeding pipeline is at least one.
The beneficial effects of the utility model are: mixing arrangement of the present utility model by elevator pump, makes the medicine inputted from described drug feeding pipeline can be dispersed within the extremely short time, and carry out premixed with the waste water entered by inlet channel and form mixed liquor; By blender, mixed liquor is mixed more fully again, improve mixing efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the mixing arrangement of utility model.
Fig. 2 is the schematic diagram that inlet channel in Fig. 1, drug feeding pipeline and elevator pump are interconnected.
Fig. 3 is the generalized section of blender in Fig. 1, and has indicated the direction of rotation of fluid.
Fig. 4 is the schematic top plan view of blender in Fig. 1.
Fig. 5 is the schematic top plan view of a dividing plate in Fig. 4.
Fig. 6 is the schematic top plan view of the dividing plate adjacent with Fig. 4 median septum.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Shown in please refer to the drawing 1 to Fig. 6, the utility model provides a kind of mixing arrangement 100, it comprise inlet channel 1, input medicine drug feeding pipeline 2, for medicine and waste water being mixed into the elevator pump 3 of mixed liquor, intermediate conduit 4, the blender 5 being used for fully mixing described mixed liquor and outlet conduit 6.Described waste water is sequentially through inlet channel 1, elevator pump 3, intermediate conduit 4, blender 5 and outlet conduit 6.
Wherein, described inlet channel 1 is connected with described elevator pump 3 with described drug feeding pipeline 2, all communicates between two particularly.Described elevator pump 3 is common pipe pump or anticorrosion pipeline pump, inside be provided with impeller (not shown), can be dispersed within the extremely short time with the medicine will inputted from described drug feeding pipeline 2, and carry out premixed with the waste water entered by inlet channel 1 and form mixed liquor.In order to add medicine rapidly, the quantity of described drug feeding pipeline 2 is at least one, when the amount needing to add medicine is many, can add medicine by multiple drug feeding pipeline 2 simultaneously.Described intermediate conduit 4 is communicated with described elevator pump 3 and described blender 5, mixed liquor to be inputed to described blender 5.Described blender 5 is in order to fully to mix inputted mixed liquor, and abundant mixed mixed liquor is discharged by described outlet conduit 6.
Shown in please refer to the drawing 2, in the present embodiment, described inlet channel 1 is mutually vertical with the described drug feeding pipeline 2 being exposed to described elevator pump 3 outside, to prevent medicine residual in drug feeding pipeline 2, all joins in waste water.And being different from the present embodiment, described inlet channel 1 also can out of plumb with the described drug feeding pipeline 2 being exposed to described elevator pump 3 outside.The described drug feeding pipeline 2 being positioned at described elevator pump 3 inside comprise the first horizontal part 21, lower than described first horizontal part 21 the second horizontal part 22 and connect the rake 23 of first, second horizontal part 21,22 described, the outlet of described drug feeding pipeline 2 is arranged on described second horizontal part 22.The outlet of described drug feeding pipeline 2 is positioned at the below of described impeller, is preferably located in immediately below described impeller, and inserts enough degree of depth, to ensure that described drug solution can be dispersed in a short period of time.Be different from the present embodiment, the described drug feeding pipeline 2 being positioned at described elevator pump 3 inside can be also other shapes, and described outlet also can be arranged at other positions, to reach same effect.
Shown in please refer to the drawing 1 and Fig. 4, described intermediate conduit 4 is connected to the bottom of described blender 5, and described outlet conduit 6 is positioned at the top of described blender 5.The outlet of described intermediate conduit 4 is aciculiform, enters in blender 5 with larger velocity jet to make mixed liquor.Shown in please refer to the drawing 5, described blender 5 comprises cylindrical cylindrical shell 51 and is horizontally disposed with and the spaced some dividing plates 52 of in the vertical direction.Described cylindrical shell 51 is separated into some cavitys 53 by these dividing plates 52.Shown in please refer to the drawing 5 and Fig. 6, each dividing plate 52 is equipped with elbow short tube 521, and the elbow short tube 521 on adjacent two dividing plates 52 mutually staggers on described vertical direction, Way out and the described cylindrical shell 51 of described intermediate conduit 4 are tangent, to make described mixed liquor rise in the shape of a spiral in described blender 5, more easily form eddy flow.Setting like this, can make described fluid rise in the shape of a spiral in described blender 5.
During use, sewage enters described elevator pump 3 along described inlet channel 1; Meanwhile, medicine wiring solution-forming is arrived by described drug feeding pipeline 2 immediately below the impeller of described elevator pump 3.Under the High Rotation Speed effect of described impeller, drug solution is even by instantaneous dispersing, together tangentially enters in the mode of jet bottom blender 5 along intermediate conduit 4 with waste water, and the shape that helically rises in blender 5.Drug solution is fully mixed by rising eddy flow with sewage after, flow into outlet conduit 6 from the top outlet of blender 5.
In sum, mixing arrangement of the present utility model by elevator pump 3, makes the medicine inputted from described drug feeding pipeline 2 can be dispersed within the extremely short time, and carries out premixed with the waste water entered by inlet channel 1 and form mixed liquor; Elbow short tube 521 again by being crisscross arranged in blender 5 makes mixed liquor in the mode of eddy flow through blender 5, thus mixed liquor is mixed more fully, improves mixing efficiency.Above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not depart from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a mixing arrangement, for wastewater treatment, it is characterized in that, described mixing arrangement comprise inlet channel, input medicine drug feeding pipeline, for medicine and waste water being mixed into the elevator pump of mixed liquor, intermediate conduit, being used for fully mixing blender and the outlet conduit of described mixed liquor, described inlet channel is connected with described elevator pump with described drug feeding pipeline, and described intermediate conduit is communicated with described elevator pump and described blender so that mixed liquor is inputed to described blender; Impeller is provided with in described elevator pump.
2. mixing arrangement according to claim 1, is characterized in that: the outlet of described drug feeding pipeline is positioned at the below of described impeller.
3. mixing arrangement according to claim 1, is characterized in that: described inlet channel is mutually vertical with the described drug feeding pipeline being exposed to described elevator pump outside.
4. mixing arrangement according to claim 2, it is characterized in that: the described drug feeding pipeline being positioned at described elevator pump inside comprise the first horizontal part, lower than described first horizontal part the second horizontal part and connect the rake of first, second horizontal part described, the outlet of described drug feeding pipeline is arranged on described second horizontal part.
5. mixing arrangement as claimed in any of claims 1 to 4, is characterized in that: described intermediate conduit is positioned at the bottom of described blender, and described outlet conduit is positioned at the top of described blender.
6. mixing arrangement according to claim 5, is characterized in that: described blender comprises cylindrical cylindrical shell, and Way out and the described cylindrical shell of described intermediate conduit are tangent.
7. mixing arrangement according to claim 6, is characterized in that: the outlet of described intermediate conduit is aciculiform.
8. mixing arrangement according to claim 6, is characterized in that: described blender comprises and being horizontally disposed with and the spaced some dividing plates of in the vertical direction and some cavitys of being formed by described baffle for separating.
9. mixing arrangement according to claim 8, is characterized in that: described dividing plate is provided with elbow short tube, and the elbow short tube in the vertical direction on adjacent two dividing plates staggers mutually, rises in the shape of a spiral in described blender to make described mixed liquor.
10. mixing arrangement according to claim 1, is characterized in that: the quantity of described drug feeding pipeline is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486586.2U CN204093328U (en) | 2014-08-27 | 2014-08-27 | Mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486586.2U CN204093328U (en) | 2014-08-27 | 2014-08-27 | Mixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204093328U true CN204093328U (en) | 2015-01-14 |
Family
ID=52261799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486586.2U Withdrawn - After Issue CN204093328U (en) | 2014-08-27 | 2014-08-27 | Mixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204093328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147953A (en) * | 2014-08-27 | 2014-11-19 | 苏州清然环保科技有限公司 | Mixing device |
-
2014
- 2014-08-27 CN CN201420486586.2U patent/CN204093328U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147953A (en) * | 2014-08-27 | 2014-11-19 | 苏州清然环保科技有限公司 | Mixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150114 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |