CN204582626U - A kind of novel accelerator - Google Patents
A kind of novel accelerator Download PDFInfo
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- CN204582626U CN204582626U CN201520195025.1U CN201520195025U CN204582626U CN 204582626 U CN204582626 U CN 204582626U CN 201520195025 U CN201520195025 U CN 201520195025U CN 204582626 U CN204582626 U CN 204582626U
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- reative cell
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Abstract
The utility model discloses a kind of novel accelerator, comprise steel cylinder shape first reative cell, steel second reative cell, mixer, mud scraper and inlet tube and outlet tube etc.; Described steel cylinder shape first reative cell is positioned at the middle part of steel second reative cell, on the bottom of steel cylinder shape first reative cell or middle part or top, be provided with the Agitator Impeller that former water and circulating sludge are stirred and promoted, be mud contact zone in the bottom of the second reative cell and be provided with mud scraper; Steel second reacting outdoor wall shape is straight tube shape or tubaeform, is mud Disengagement zone outside the second reative cell of depositing reservoir and between depositing reservoir inwall; Described mud scraper and the turning cylinder of mixer are coaxial sleeve shaft-type structure, and described rotating shaft is respectively by the actuator drives of different rotating speeds.The utility model can solve that traditional accelerator returned sludge concentration is low, water treatment efficiency is undesirable, maintenance of equipment amount is many and the technical problem such as civil engineering difficulty is large.
Description
Technical field
The utility model belongs to municipal water supply treatment technology.
Background technology
Accelerator is popular a kind of water treatment technology eighties, once multiple water factories application in the whole nation.Within 1980, Beijing General Municipal Engineering Design & Research Institute Co., Ltd. has also worked out " national general water supply and drainage standard collective drawings ".Traditional accelerator returned sludge concentration is low, and it is undesirable that Agitator Impeller promotes effect, and treatment effect is bad; Be pot shape bottom the body of pond, cause the volume of mud contact zone little, time of contact is short, affects treatment effect; Traditional mixer and mud scraper are different shaft type, and submersible drives fault rate is high, and maintenance difficulty is large; Traditional accelerator first reative cell, the second reative cell are xoncrete structure, for there is umbrella shape plate at the bottom of pot shape bottom pond, to install and construction degree large.
Summary of the invention
The purpose of this utility model is to provide a kind of novel accelerator, to solve the technical problems such as the undesirable and civil engineering difficulty of traditional accelerator water treatment efficiency is large.
In order to realize foregoing invention object, the technical scheme that the utility model adopts is as follows:
A novel accelerator, comprises steel cylinder shape first reative cell, steel second reative cell, mixer, mud scraper and inlet tube and outlet tube; Described steel cylinder shape first reative cell is positioned at the middle part of steel second reative cell, on the bottom of steel cylinder shape first reative cell or middle part or top, is provided with the Agitator Impeller stirring former water and circulating sludge and promote; The outer wall shape of steel second reative cell is straight tube shape or tubaeform; Be mud Disengagement zone outside second reative cell of depositing reservoir and between depositing reservoir sidewall; Be mud contact zone in the bottom of the second reative cell and be provided with mud scraper; Week, side was separation chamber, and all upper lateral parts are provided with shelf-like steel water leg or annular collecting vat, and outlet pipe is communicated with steel water leg; Described mud scraper and the turning cylinder of mixer are coaxial sleeve shaft-type structure, and rotating shaft is respectively by the actuator drives of different rotating speeds, and drive unit adopts RHVC.
First reative cell is cylindric, well can be promoted by impeller by high concentration sludge bottom pond, and fully mix with former water, promotes process water effect.
Agitator Impeller can be arranged on the bottom of cylindric first reative cell, middle part or top, and concrete which kind of pattern that adopts is determined by the pattern of impeller.
The outer wall of the second reative cell, can adopt cylindrical shape, or adopts horn shape.
First reative cell, the second reative cell, mixer, mud scraper, water leg and inlet tube and outlet tube, all adopt steel, factory process, reduces on-site concrete structure construction difficulty.
The inclined tube of horizontal direction arrangement is installed in described Disengagement zone, promotes treatment effect.
Advantage of the present utility model is as follows:
1, change pond original structure, at the bottom of original pot shape, change horizontal base into.Save original umbrella shape plate.By a reative cell, two reative cells, effluent trough etc., all change steel into, factory process, in-site installation.This adjustment can reduce civil engineering difficulty.
2, novel pool structure, can make full use of lower space in pond, increases the volume of mud contact zone, increases time of contact, promotes treatment effect.Be different shaft type by original mixer and mud scraper, change sleeve shaft-type into.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of one of constructive embodiment of the present utility model.
Fig. 2 is the schematic diagram of constructive embodiment two of the present utility model.
Detailed description of the invention
Structure of the present utility model is see shown in Fig. 1, Fig. 2.A novel accelerator, comprises steel first reative cell 2, steel second reative cell 5, mixer 3, mud scraper 11 and inlet tube and outlet tube 1,10; Described steel first reative cell 2 is positioned at the middle part of steel second reative cell 5, its open top is communicated with steel second reative cell 2, the top of reative cell 2 is provided with deflector 4, the described water inlet pipe 1 of former water by being connected with steel first reative cell 2 through dosing mixing, enter steel first reative cell 2, bottom steel first reative cell 2, (middle part or top) is provided with the Agitator Impeller 3 stirred former water and circulation body refuse; The shape of steel second reative cell 2 comprises the sidewall of cylindrical shape (see Fig. 1) or tubaeform (see Fig. 2); Be mud contact zone in the bottom of steel second reative cell and be provided with mud scraper, all sides are separation chamber, and all upper lateral parts are provided with steel water leg, and outlet pipe 10 is communicated with steel water leg; The inclined tube 8 of horizontal direction arrangement is installed in described Disengagement zone.Described mud scraper and the turning cylinder of mixer are coaxial sleeve shaft-type structure, and described rotating shaft is respectively by the actuator drives of different rotating speeds.
The mixed former water of dosing enters steel first reative cell 2 through water inlet pipe 1, with 3 ~ 8 times of circulation body refuses to former water haptoreaction under impeller stirs.Mixer adopts buncher, promotes the water yield by mixer speed regulating control, and the sludge reflux water yield deducts inflow for promoting the water yield.Then be promoted to steel second reative cell 5 through impeller 3 and continue reaction, to flocculate into larger flco, by mud contact zone 6.Be provided with mud scraper 11 in mud contact zone 6, mud scraper 11 is the linear identical with conical lower section.Muddy water enters separation chamber 7, and water enters steel water leg 9, and water is purified, and finally accesses next stage structures from outlet pipe 10.
In actual motion, according to former water characteristic, the frequency of impeller motor can be regulated, to reach better outlet effect, there is the effect of saving energy consumption simultaneously.
Claims (6)
1. a novel accelerator, comprises steel cylinder shape first reative cell, steel second reative cell, mixer, mud scraper and inlet tube and outlet tube; It is characterized in that, described steel cylinder shape first reative cell is positioned at the middle part of steel second reative cell, on the bottom of steel cylinder shape first reative cell or middle part or top, is provided with the Agitator Impeller stirring former water and circulating sludge and promote; The outer wall shape of steel second reative cell is straight tube shape or tubaeform; Be mud Disengagement zone outside second reative cell of depositing reservoir and between depositing reservoir sidewall; Be mud contact zone in the bottom of the second reative cell and be provided with mud scraper; Week, side was separation chamber, and all upper lateral parts are provided with shelf-like steel water leg or annular collecting vat, and outlet pipe is communicated with steel water leg; Described mud scraper and the turning cylinder of mixer are coaxial sleeve shaft-type structure, and rotating shaft is respectively by the actuator drives of different rotating speeds, and drive unit adopts RHVC.
2. a kind of novel accelerator according to claim 1, is characterized in that, the first reative cell is cylindric.
3. a kind of novel accelerator according to claim 1, is characterized in that, Agitator Impeller can be arranged on bottom, middle part or the top of cylindric first reative cell.
4. a kind of novel accelerator according to claim 1, is characterized in that the outer wall of the second reative cell can adopt cylindrical shape, or adopts horn shape.
5. a kind of novel accelerator according to claim 1, is characterized in that, the first reative cell, the second reative cell, mixer, mud scraper, water leg and inlet tube and outlet tube, all adopt steel.
6. a kind of novel accelerator according to claim 1, is characterized in that, is provided with the inclined tube of horizontal direction arrangement in described Disengagement zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195025.1U CN204582626U (en) | 2015-04-02 | 2015-04-02 | A kind of novel accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195025.1U CN204582626U (en) | 2015-04-02 | 2015-04-02 | A kind of novel accelerator |
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| Publication Number | Publication Date |
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| CN204582626U true CN204582626U (en) | 2015-08-26 |
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| CN201520195025.1U Active CN204582626U (en) | 2015-04-02 | 2015-04-02 | A kind of novel accelerator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707371A (en) * | 2015-04-02 | 2015-06-17 | 北京市市政工程设计研究总院有限公司 | Novel mechanical stirring clarification tank |
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2015
- 2015-04-02 CN CN201520195025.1U patent/CN204582626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707371A (en) * | 2015-04-02 | 2015-06-17 | 北京市市政工程设计研究总院有限公司 | Novel mechanical stirring clarification tank |
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