CN202823265U - Efficient mixing device for polymers - Google Patents
Efficient mixing device for polymers Download PDFInfo
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- CN202823265U CN202823265U CN 201220202074 CN201220202074U CN202823265U CN 202823265 U CN202823265 U CN 202823265U CN 201220202074 CN201220202074 CN 201220202074 CN 201220202074 U CN201220202074 U CN 201220202074U CN 202823265 U CN202823265 U CN 202823265U
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Abstract
The utility model discloses an efficient mixing device for polymers. A driving unit (3) is composed of a feeding pipe (1) serving as an agent adding pipeline, a water inlet pipe (2) serving as dilution water adding pipeline, a driving device (3) serving as a power source of a mechanical agitator, a premixing chamber (4) serving as an agent premixing and water distributing chamber, an agitating shaft (5) serving as a rotating shaft of the mechanical agitator, a paddle (6) serving as an agitating blade, an underwater bearing (7) for supporting the bottom of the agitating shaft (5) and an agent containing tank (8) serving as a container of mixed agents. The single mixing chamber (4) is a multi-stage monomer mixing device, the feeding pipe (1) is inserted in the water inlet pipe (2) and welded at the opening of the water inlet pipe (2), the premixing chamber (4) is welded on the agitating shaft (5), and water distributing ports are evenly distributed on the premixing chamber (4) and welded on the back of the paddle (6). According to the mixing device, the multi-stage monomer mixing is adopted, so that agents can be fully dissolved and mixed completely. The mixing device has the advantages of continuous operation, high efficiency, long service life and wide application range.
Description
Technical field
The utility model belongs to sewage-treatment plant, relates to a kind of high-efficiency polymer mixing arrangement, is suitable for a kind of high-efficiency polymer mixing arrangement that the Sewage Plant coagulated agent adds and medicament dilutes.
Background technology
Modern sewage treatment is divided into physical treatment process, method of chemical treatment by principle.Coagulation method in the method for method of chemical treatment adds medicament (being divided into flocculating agent, flocculant and flocculation aid) to water body exactly.The mixing arrangement of workshop section is processed in many dosings in the sewage treatment process, is adding and the dilution of high molecular polymer liquid preparation for coagulated agent.
In the prior art, sewage treatment plant adopts multistage mixer or multistage blade stirring mixing arrangement mostly in order to reach the abundant mixing of liquid, and it exists in application process that equipment container is many, driving power is large etc. or mixes the shortcomings such as inhomogeneous.
Therefore, sewage treatment plant demands developing a kind of high-efficiency polymer mixing arrangement that can realize full-automatic, continuous operation, high efficiency, long service life urgently.
The utility model content
The purpose of this utility model, be to provide suitable Sewage Plant coagulated agent to add and a kind of high-efficiency polymer mixing arrangement of medicament dilution, the equipment container that this high-efficiency polymer mixing arrangement arranges is few, driving power is little, and polymer mixed is even, thereby has overcome the defective that prior art exists.
The utility model is achieved through the following technical solutions for achieving the above object:
A kind of high-efficiency polymer mixing arrangement, formed by multistage mixer or multistage blade stirring mixing arrangement, it is characterized in that: add the drug-feeding tube (1) that the liquid pipeline is used by conduct, as the water inlet pipe (2) that adds the dilution water pipeline and use, drive unit (3) as the power source of mechanical agitator, as liquid premixed and cloth hydroecium premixing cavity (4), shaft (5) as the rotating shaft of mechanical agitator, blade (6) as stirring vane, be used for to support the bearing under water (7) of shaft (5) bottom and consist of a drive unit (3) as the drug dissolving tank (8) of the container of admixing medical solutions, one machine monomer mixing arrangement of the multistage mixing of single mixing chamber (4), wherein, drug-feeding tube (1) inserts water inlet pipe (2) and welds water inlet pipe (2) mouth of pipe, premixing cavity (4) is welded on the shaft (5), premixing cavity is designed with equally distributed water distribution mouth on (4), and this water distribution mouth is welded on blade (6) back side.
Advantage and beneficial effect
The utlity model has the advantage that can realize full-automatic, continuous operation, high efficiency, long service life.
The utility model is owing to adopt a drive unit, and therefore the multistage mixed unification engine monomer structure device that single mixing chamber forms makes liquid reach the beneficial effect of abundant dissolving and mixing in a machine monomer structure device.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is arranged on the interior blade of mixing chamber and the schematic layout pattern of shaft.
Among Fig. 1: drug-feeding tube (1); Water inlet pipe (2); Drive unit (3); Premixing cavity (4); Shaft (5); Blade (6); Bearing (7) under water; Drug dissolving tank (8).
Among Fig. 2: premixing cavity (4); Shaft (5); Blade (6).
The specific embodiment
Below in conjunction with preferred embodiment, details are as follows to the specific embodiment that foundation the utility model provides.
Embodiment
Referring to Fig. 1 and a kind of high-efficiency polymer mixing arrangement of Fig. 2, add the drug-feeding tube (1) that the liquid pipeline is used by conduct, as the water inlet pipe (2) that adds the dilution water pipeline and use, drive unit (3) as the power source of mechanical agitator, as liquid premixed and cloth hydroecium premixing cavity (4), shaft (5) as the rotating shaft of mechanical agitator, blade (6) as stirring vane, be used for to support the bearing under water (7) of shaft (5) bottom and consist of a drive unit (3) as the drug dissolving tank (8) of the container of admixing medical solutions, one machine monomer mixing arrangement of the multistage mixing of single mixing chamber (4), wherein, drug-feeding tube (1) inserts water inlet pipe (2) and welds water inlet pipe (2) mouth of pipe, premixing cavity (4) is welded on the shaft (5), premixing cavity is designed with equally distributed water distribution mouth on (4), and this water distribution mouth is welded on blade (6) back side.
Application example of the present utility model
Liquid drug-feeding tube (1) inserts in the water inlet pipe (2), make liquid in adding process, carrying out elementary dilution mixes, the dilute liquid medicine of elementary mixing enters premixing cavity (4) with the bearing under water (7) of dilution water through communicating with water inlet pipe (2), the secondary that carries out in the liquid chemical feeding process mixes, the liquid of secondary mixed diluting continues to continue to mix at premixing cavity (4), the water distribution mouth that the liquid that the liquid secondary is mixed welds by premixing cavity (4) and the back side of each blade (6) evenly distributes and enters drug dissolving tank container (8), finally by drive unit (3) driving shaft (5) as shown in Figure 2, drive blade (6) rotation, finish liquid dilution and well-mixed mechanical agitation effect, thereby finish three grades of mixing effects of liquid dilution.
Operation principle: utilize jet current principle in the device, drug-feeding tube (1) inserts and is welded in the water inlet pipe (2), and liquid is injected in the water inlet pipe (2), carries out elementary dilution and mixes.Utilize hydraulic principle, the dilute liquid medicine of elementary mixing is finished secondary at premixing cavity (4) and is mixed.Utilize hydraulic energy dissipating principle, the liquid that secondary is mixed enters drug dissolving tank container (8) by the uniform distribution of premixing cavity (4) water distribution mouth.Utilize the mechanical agitation principle, the liquid that the secondary that enters drug dissolving tank container (8) is mixed is finished three grades of liquid and is mixed effects.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (1)
1. high-efficiency polymer mixing arrangement, formed by multistage mixer or multistage blade stirring mixing arrangement, it is characterized in that: add the drug-feeding tube (1) that the liquid pipeline is used by conduct, as the water inlet pipe (2) that adds the dilution water pipeline and use, drive unit (3) as the power source of mechanical agitator, as liquid premixed and cloth hydroecium premixing cavity (4), shaft (5) as the rotating shaft of mechanical agitator, blade (6) as stirring vane, be used for to support the bearing under water (7) of shaft (5) bottom and consist of a drive unit (3) as the drug dissolving tank (8) of the container of admixing medical solutions, one machine monomer mixing arrangement of the multistage mixing of single mixing chamber (4), wherein, drug-feeding tube (1) inserts water inlet pipe (2) and is welded on water inlet pipe (2) mouth of pipe, premixing cavity (4) is welded on the shaft (5), premixing cavity is designed with equally distributed water distribution mouth on (4), and this water distribution mouth is welded on blade (6) back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202074 CN202823265U (en) | 2012-05-08 | 2012-05-08 | Efficient mixing device for polymers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202074 CN202823265U (en) | 2012-05-08 | 2012-05-08 | Efficient mixing device for polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202823265U true CN202823265U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220202074 Expired - Fee Related CN202823265U (en) | 2012-05-08 | 2012-05-08 | Efficient mixing device for polymers |
Country Status (1)
| Country | Link |
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| CN (1) | CN202823265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521110A (en) * | 2013-09-29 | 2014-01-22 | 中冶华天工程技术有限公司 | Mechanical mixing stirrer |
| CN109316994A (en) * | 2018-11-01 | 2019-02-12 | 中国海洋石油集团有限公司 | A kind of dilution device of high concentration polymer solution |
-
2012
- 2012-05-08 CN CN 201220202074 patent/CN202823265U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521110A (en) * | 2013-09-29 | 2014-01-22 | 中冶华天工程技术有限公司 | Mechanical mixing stirrer |
| CN103521110B (en) * | 2013-09-29 | 2015-12-02 | 中冶华天工程技术有限公司 | Mechanical mixture agitator |
| CN109316994A (en) * | 2018-11-01 | 2019-02-12 | 中国海洋石油集团有限公司 | A kind of dilution device of high concentration polymer solution |
| CN109316994B (en) * | 2018-11-01 | 2021-06-18 | 中国海洋石油集团有限公司 | Dilution method of high-concentration polymer solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140508 |