CN212974966U - Mixing arrangement of medicament and water for steel plant waste water flocculation - Google Patents
Mixing arrangement of medicament and water for steel plant waste water flocculation Download PDFInfo
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- CN212974966U CN212974966U CN202021429735.3U CN202021429735U CN212974966U CN 212974966 U CN212974966 U CN 212974966U CN 202021429735 U CN202021429735 U CN 202021429735U CN 212974966 U CN212974966 U CN 212974966U
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- 238000002156 mixing Methods 0.000 title claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000005189 flocculation Methods 0.000 title claims abstract description 19
- 230000016615 flocculation Effects 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 239000010908 plant waste Substances 0.000 title claims description 6
- 239000003814 drug Substances 0.000 title abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 62
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000009826 distribution Methods 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000002351 wastewater Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims 5
- 238000003466 welding Methods 0.000 claims 3
- 238000005054 agglomeration Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 239000010842 industrial wastewater Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a mixing device of a medicament and water for steel plant wastewater flocculation, which comprises a stirring mechanism and a discharging mechanism, wherein one end of a stirring box is fixed with a stirring motor, the output end of the stirring motor is welded with a stirring rod, the stirring rod is welded with a plurality of stirring paddles inside the stirring box, the center of the upper surface of the stirring box is welded with a mixing barrel, the top of the mixing barrel is fixed with a powder proportioning box, the top side of the mixing barrel is fixed with a water distribution box and a liquid distribution box respectively below the powder proportioning box, the mixing device of the medicament and water for steel plant wastewater flocculation can avoid the phenomenon of medicament agglomeration caused by one-time mixing, thereby accelerating the mixing efficiency, the falling mixed liquid and agglomerated medicament are scattered by using a cone head, so that the mixture can start to be sufficient on the way of falling, the uniform mixing is realized, and the stirring paddles are driven by the stirring motor to further stir, multiple mixing modes are carried out simultaneously, which is beneficial to accelerating the mixing speed and uniformity.
Description
Technical Field
The utility model relates to an industrial wastewater treatment field specifically is a mixing arrangement of medicament and water for steel plant waste water flocculation.
Background
Industrial waste water, including industrial waste water, industrial sewage and cooling water, refers to waste water and waste liquid produced in industrial production process, which contains industrial production materials, intermediate products, by-products and pollutants produced in the production process, which are lost along with water. The industrial wastewater has various types and complex components, particularly in steel plants, the water consumption is very large, relatively more wastewater is generated, the wastewater can be discharged after being treated in order to avoid polluting environment and water source, common treatment methods comprise a sedimentation method, a flocculation method and an electrolysis method, wherein flocculation treatment is carried out, a medicament and water are mixed in proportion in advance and then added into sewage, and the flocculation effect is directly influenced by the mixing effect.
The mixing arrangement of medicament and water for steel plant waste water flocculation that uses at present, its mixing mode is more single, only mixes through the stirring, and the mixing speed is slow, and medicament meets easy conglomeration behind the water not enough even simultaneously, only leans on the stirring to be difficult to quick, and effectual medicament with conglomeration is broken up, and at this moment, just need long-time stirring to lead to the mixing efficiency low.
To solve the above problems, we propose a mixing device of a chemical agent for flocculation of wastewater from steel plant and water.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a mixing arrangement of medicament and water for steel plant waste water flocculation, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:
the utility model relates to a mixing device of agent and water for steel plant wastewater flocculation, which comprises a stirring mechanism and a discharging mechanism, wherein the stirring mechanism comprises a stirring box with a cuboid structure, a stirring motor, a stirring rod and stirring paddles, one end of the stirring box is fixed with the stirring motor, the stirring rod is welded on the output end of the stirring motor, a plurality of stirring paddles are welded on the stirring rod and positioned in the stirring box for stirring mixed liquid, the discharging mechanism is arranged above the stirring box, the discharging mechanism comprises a mixing barrel, a powder proportioning box, a water distribution box and a liquid distribution box, the mixing barrel is welded at the center of the upper surface of the stirring box, the top of the mixing barrel is fixed with the powder proportioning box for putting powdered agent, the top side of the mixing barrel is arranged, the lower part of the powder proportioning box is respectively fixed with the water distribution box and the liquid distribution box, used for putting liquid medicament and clear water.
Preferably, the bottom of the powder batching box is communicated with a discharging pipe, the bottom of the water distributing box is communicated with a sewer pipe, the bottom of the liquid distributing box is communicated with a liquid discharging pipe, and valves are arranged on the discharging pipe, the sewer pipe and the liquid discharging pipe.
Preferably, the feeding pipe, the downcomer pipe and the downcomer pipe all extend into the mixing barrel.
Preferably, the bottom fixedly connected with of downcomer divides the hopper, just divide the inside filter screen that is provided with of hopper.
Preferably, two conical heads are arranged below the material distribution hopper, and the conical heads are fixed in the mixing cylinder through connecting rods on two sides.
Preferably, one end of the stirring box, which is far away from the stirring motor, is communicated with a liquid discharge pipe.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the bottom end of the liquid discharge pipe is provided with the distributing head which is used for receiving the powdery medicament and simultaneously directly spraying water on the medicament for mixing, so that the phenomenon of medicament agglomeration caused by one-time mixing is avoided, and the mixing efficiency is accelerated; the two conical heads are arranged in the mixing cylinder and are used for scattering falling mixed liquid and agglomerated medicament, so that the falling mixed liquid and the agglomerated medicament can be fully and uniformly mixed on the way of falling; through being provided with agitator motor, puddler and stirring rake combination on the agitator tank for stir the mixed liquid that falls, earlier one step is mixed, and one step stirs again, and multiple mixed mode goes on simultaneously, is favorable to accelerating mixing speed and homogeneity.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a mixing apparatus for flocculating agent and water in wastewater from steel plant according to the present invention;
FIG. 2 is a schematic structural view of the material distributing hopper of the present invention;
fig. 3 is a schematic structural diagram of the middle cone head of the present invention.
In the figure: 1. a stirring box; 2. a stirring motor; 3. a stirring rod; 4. a stirring paddle; 5. a mixing drum; 6. a powder batching box; 7. a water distribution tank; 8. a liquid distribution box; 9. a discharging pipe; 10. a sewer pipe; 11. a liquid discharging pipe; 12. a distributing hopper; 13. a conical head; 14. a liquid discharge pipe; 15. filtering with a screen; 16. a connecting rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in figures 1-3, a mixing device of agent for steel plant wastewater flocculation and water comprises a stirring mechanism and a blanking mechanism, wherein the stirring mechanism comprises a stirring box 1 with a cuboid structure, a stirring motor 2, a stirring rod 3 and stirring paddles 4, one end of the stirring box 1 is fixed with the stirring motor 2, the output end of the stirring motor 2 is welded with the stirring rod 3, the stirring rod 3 is welded with a plurality of stirring paddles 4 for stirring mixed liquid, the blanking mechanism is arranged above the stirring box 1 and comprises a mixing cylinder 5, a powder proportioning box 6, a water distribution box 7 and a liquid distribution box 8, the center of the upper surface of the stirring box 1 is welded with the mixing cylinder 5, the top of the mixing cylinder 5 is fixed with the powder proportioning box 6, the side of the top of the mixing cylinder 5 is provided with the water distribution box 7 and the liquid distribution box 8 which are respectively fixed below the powder proportioning box 6, the medicines in different states are mixed.
In this embodiment, the bottom of the powder batching box 6 is communicated with the blanking pipe 9, the bottom of the water distributing box 7 is communicated with the downcomer 10, the bottom of the liquid distributing box 8 is communicated with the downcomer 11, and the blanking pipe 9, the downcomer 10 and the downcomer 11 are all provided with valves, so that the flow rate and the blanking amount can be conveniently controlled.
In this embodiment, the feeding pipe 9, the down-flow pipe 10 and the down-flow pipe 11 all extend into the mixing drum 5, so as to facilitate the first-step mixing in the mixing drum 5.
In this embodiment, the bottom end of the liquid discharging pipe 11 is fixedly connected with the material distributing hopper 12, and the material distributing hopper 12 is internally provided with the filter screen 15 for stopping the falling speed of the mixed liquid and prolonging the mixing time.
In this embodiment, two conical heads 13 are arranged below the material separating hopper 12, and the conical heads 13 are fixed in the mixing drum 5 through the connecting rods 16 on both sides, so as to break up the falling mixed liquid, thereby facilitating the sufficient and uniform mixing.
In this embodiment, one end of the stirring tank 1 away from the stirring motor 2 is communicated with a liquid discharge pipe 14 for discharging the mixed liquid.
The utility model discloses a principle and advantage: pouring powdery medicament into a powder proportioning box 6, pouring clear water into a water proportioning box 7, pouring liquid medicament into a liquid proportioning box 8, wherein the adding amount of each component is proportioned, for example, the proportioning is carried out according to the ratio of 1:5:0.5, then opening valves on a discharge pipe 9, a sewer pipe 10 and a sewer pipe 11 respectively to allow the powdery medicament, the clear water and the liquid medicament to flow out simultaneously and enter a mixing cylinder 5, when the powdery medicament, the clear water and the liquid medicament fall onto a filter screen 15 in a distributing hopper 12, the descending speed can be effectively blocked, the mixing time is prolonged, the mixed liquid flows out from the distributing hopper 12, the falling mixed liquid is beaten on the top and the side of a conical head 13 by utilizing the self gravity to disperse the mixed liquid, if the agglomerated medicament can also disperse the agglomerated medicament, the mixing is convenient and the mixing time is saved, the dispersed mixed liquid enters a mixing box 1, and then a mixing motor 2 is opened through a motor switch on the mixing cylinder 5 to stir the mixed liquid, after the mixing is uniform, the liquid discharge pipe 14 is opened, the mixed liquid is discharged, the medicament and the water are firstly mixed, scattered and mixed in the mixing cylinder 5 in one step, and finally, the further mixing and double mixing are carried out, so that the mixing speed and the uniformity are effectively improved, and the mixing efficiency is greatly improved through the one-time mixing process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a mixing arrangement of agent and water for steel plant waste water flocculation, includes rabbling mechanism and unloading mechanism, its characterized in that: rabbling mechanism includes agitator tank (1), agitator motor (2), puddler (3) and stirring rake (4) of cuboid structure, the one end of agitator tank (1) is fixed with agitator motor (2), the welding has on the output of agitator motor (2) puddler (3), on puddler (3), and be located the inside welding of agitator tank (1) has a plurality of stirring rake (4), agitator tank (1) top is provided with unloading mechanism, unloading mechanism includes mixing drum (5), powder batching box (6), distribution box (7) and distribution box (8), the welding of upper surface center department of agitator tank (1) has mixing drum (5), the top of mixing drum (5) is fixed with powder batching box (6), on the top avris of mixing drum (5), and be located the below of powder batching box (6) is fixed with respectively distribution box (7) with distribution box (7) A liquid tank (8).
2. The mixing apparatus of the steel plant wastewater flocculation reagent and water according to claim 1, wherein: the powder proportioning box is characterized in that the bottom of the powder proportioning box (6) is communicated with a discharging pipe (9), the bottom of the water proportioning box (7) is communicated with a sewer pipe (10), the bottom of the liquid proportioning box (8) is communicated with a discharging pipe (11), and valves are arranged on the discharging pipe (9), the sewer pipe (10) and the discharging pipe (11).
3. The mixing apparatus of the steel plant wastewater flocculation reagent and water according to claim 2, wherein: the blanking pipe (9), the downcomer (10) and the downcomer (11) all extend into the mixing barrel (5).
4. The mixing apparatus of the steel plant wastewater flocculation reagent and water according to claim 3, wherein: the bottom fixedly connected with of downcomer (11) divides hopper (12), just divide hopper (12) inside to be provided with filter screen (15).
5. The mixing apparatus of the steel plant wastewater flocculation reagent and water according to claim 4, wherein: two conical heads (13) are arranged below the material distribution hopper (12), and the conical heads (13) are fixed in the mixing cylinder (5) through connecting rods (16) on two sides.
6. The mixing apparatus of the steel plant wastewater flocculation reagent and water according to claim 1, wherein: and one end of the stirring box (1) far away from the stirring motor (2) is communicated with a liquid discharge pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021429735.3U CN212974966U (en) | 2020-07-20 | 2020-07-20 | Mixing arrangement of medicament and water for steel plant waste water flocculation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021429735.3U CN212974966U (en) | 2020-07-20 | 2020-07-20 | Mixing arrangement of medicament and water for steel plant waste water flocculation |
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| Publication Number | Publication Date |
|---|---|
| CN212974966U true CN212974966U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021429735.3U Active CN212974966U (en) | 2020-07-20 | 2020-07-20 | Mixing arrangement of medicament and water for steel plant waste water flocculation |
Country Status (1)
| Country | Link |
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| CN (1) | CN212974966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115869800A (en) * | 2021-09-27 | 2023-03-31 | 中国石油化工股份有限公司 | Stirring device for preparing water-absorbent resin colloid |
-
2020
- 2020-07-20 CN CN202021429735.3U patent/CN212974966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115869800A (en) * | 2021-09-27 | 2023-03-31 | 中国石油化工股份有限公司 | Stirring device for preparing water-absorbent resin colloid |
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