CN201643807U - Circular ring type water inlet distributor of mechanical stirring clarifier - Google Patents
Circular ring type water inlet distributor of mechanical stirring clarifier Download PDFInfo
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- CN201643807U CN201643807U CN2010201564193U CN201020156419U CN201643807U CN 201643807 U CN201643807 U CN 201643807U CN 2010201564193 U CN2010201564193 U CN 2010201564193U CN 201020156419 U CN201020156419 U CN 201020156419U CN 201643807 U CN201643807 U CN 201643807U
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Abstract
The utility model provides a circular ring type water inlet distributor of a mechanical stirring clarifier, which comprises a main water inlet pipe, an inner water distribution ring and an outer water distribution ring. The water outlet end of the main water inlet pipe is fixedly connected with the inner water distribution ring by an external flange, a hole is arranged on the outer wall of the inner water distribution ring, four branch water distribution pipes which are distributed in a crossed manner are fixedly arranged on the hole on the outer wall of the inner water distribution ring, the branch water distribution pipes are fixedly connected with the outer water distribution ring by an internal flange, a plurality of ring-type water distribution holes which are distributed in a ring-type manner are processed on a circular ring of the outer water distribution ring, and the entire water distributor is connected with the cylinder wall of a reaction tank by a loose-joint bracket. The circular ring type water inlet distributor adopts novel as well as reasonable structure and is convenient for assembling/disassembling; due to the three-ring design, the water distribution of the water inlet distributor is more uniform.
Description
Technical field
The utility model relates to a kind of water-locator, specifically, relates to a kind of circular ring type water inlet water-locator of mechanical agitation clarifier.
Background technology
Accelerator claims accelerating purifying pool again, in water treatment system, widely apply, it is the ideal equipment of Separation of Solid and Liquid, the circulation of finishing water and medicament mixing, reaction and body refuse by the mechanical agitation of the inner specific structural design in pond and supporting mixer, mud scraper with contact coacervation process and form bigger floccule body, carry out precipitate and separate by the separation chamber, excess sludge is scraped to collect to mud-removing bucket by mud scraper and is discharged by hydrostatic pressure.
Accelerator has experienced years of development, has had the type selecting equipment of each water treatment amount section, has obtained a large amount of utilizations in industries such as electric power, municipal administration, petrochemical industry, chemical industry.The mechanical agitation clarifier of China's use at present mainly contains two kinds, a kind of is homemade type mechanical agitation clarifier (as shown in Figure 1), another kind is the introduction type mechanical agitation clarifier (as shown in Figure 4) from Britain P.W.T company, two kinds of clarifiers all are made up of several parts such as first reative cell, second reative cell, separation chamber, slurry chambers, and these two kinds of products are very ripe through utilization for many years.Certainly, in order to keep on improving, through a large amount of utilization practice and summaries, the clarifier of these two kinds of technology all comes with some shortcomings, and by the improvement of some local techniques, can obtain better effect, especially the water distribution part of intaking, all there are some shortcomings in two kinds of clarifiers, and the existence of these shortcomings all will influence final outflow water water quality, be analyzed as follows:
1. the quality of water distribution manner of intaking has determined the haptoreaction degree of medicament and water and the volume utilization rate of equipment, thereby influences effluent quality;
The water inlet injection well downhole flow regulator of 2. domestic traditional mechanical agitation clarifier (shown in Fig. 1～3) is by the female pipe of water inlet, water distribution triangle weir notch, several parts in water distribution window or hole are formed, wherein water distribution triangle weir notch is formed by three weir plate weldings, water distribution window or the Kong Ze unlatching that on weir plate, keeps at a certain distance away, water inlet enters water distribution triangle weir notch by female pipe of intaking, carry out water distribution by the window or the hole that keep at a certain distance away on the weir notch, because of window or hole dimension bigger, the drag losses skewness, there is the irregular shortcoming of water distribution, the haptoreaction degree of medicament and water is bad, causes the effluent quality instability; And water distribution triangle weir notch is circular, needs the steel plate circumflexion style that intensity is very high, and manufacture difficulty is very big, installs very inconvenient;
The water inlet injection well downhole flow regulator (shown in Fig. 4～6) of 3. introduction type mechanical agitation clarifier is made up of the female pipe of water inlet, jetting injection well downhole flow regulator, water inlet enters the jetting injection well downhole flow regulator by female pipe of intaking and carries out water distribution, this water distribution mode, features simple structure, but because of successively decreasing of water slug flow velocity causes normally water distribution of far point, have also that water distribution is irregular, the shortcoming at the bottom of the volume utilization rate; And, the water distribution process because of power for a long time to an impact, will influence even destroy the integrated support structure of first reative cell.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, the circular ring type water inlet water-locator that provides a kind of removable, water distribution homogeneous mechanical to stir clarifier.
The technical scheme that realizes above-mentioned purpose is: a kind of circular ring type water inlet water-locator of mechanical agitation clarifier, comprise the into female pipe of water, cloth water ring and outer cloth water ring in also comprising, fixedly connected with interior cloth water ring by external flange in the intake water side of female pipe, on the outer wall of interior cloth water ring, have the hole, and on the hole of the outer wall of interior cloth water ring, be installed with and be four water distribution branch pipes that " spider " formula distributes, water distribution branch pipe is fixedlyed connected with outer cloth water ring by interior connection is blue again, be processed with a plurality of ring type water distributing pores that are the ring type distribution outside on the annulus of cloth water ring, whole water-locator links to each other with the reaction tank barrel by the loose joint carriage.
Further, the end of four water distribution branch pipes of " spider " formula distribution of described being adopts the circular arc type flow passage structure with the junction of outer cloth water ring.
After adopting technique scheme, clarifier comes water to enter water-locator by female pipe of intaking, to change the flow direction fast by interior cloth water ring, changing direct current is circulation, effectively falling can, form the water distribution center of whole water-locator, evenly be diverted in the outer cloth water ring by " spider " formula water distribution branch pipe water in future again, " spider " formula water distribution branch pipe and outer cloth water ring be totally four contacts, and current form eight streamlines from four contacts, and streamline is collided in twos, support in the energy consumption, be uniformly dispersed, carry out water distribution by the ring type water distributing pore again, ring type water distributing pore perforation size carries out appropriate design, remain on optimization eyelet velocity band, eyelet also is designed to circular ring type simultaneously, makes the water outlet current be dispersed into multiply runner, uniform and complete more again.
The end of " spider " formula water distribution branch pipe adopts the circular arc type flow passage structure with outer cloth water ring junction, can reduce drag losses, makes current smoothly stable.
The utility model novel structure, outward appearance and runner, form the ring type resistance and distribute around the load of water slug in the future effectively is distributed to through reasonable design arrangement, thus the uniformity of realization water distribution; The overall structure aspect adopts the live body connected mode, fixedly connected with interior cloth water ring by external flange in the intake water side of female pipe, water distribution branch pipe is fixedlyed connected with outer cloth water ring by interior connection is blue again, be convenient to install, overhaul, whole water-locator then links to each other with the reaction tank barrel by the loose joint carriage, each parts is finished in factory, and on-the-spot assembling need not on-the-spot be welded; And the interior ring of interior cloth water ring can lead to plug in mud scraper axle, does not influence the plant equipment of depositing reservoir.
The innovative point of the circular ring type water inlet water-locator of mechanical agitation clarifier is as follows:
1. overall structure novelty, attractive in appearance;
2. " circular arc type " runner design effectively reduces drag losses, makes current level and smooth, is beneficial to water distribution;
3. " three road rings " design of superior interior cloth water ring, outer cloth water ring and ring type water distributing pore, each step all makes water distribution more even, and water distribution reaches the optimization process effect to each point in the future;
4. removable structural design merotomizes water-locator and carries out scene assembling, has saved the field fabrication of trouble, also convenient maintenance.
Description of drawings
Fig. 1 is the schematic diagram of the homemade type mechanical agitation clarifier before improving;
Fig. 2 is the I portion structural representation of Fig. 1;
Fig. 3 is the structural representation of the water inlet injection well downhole flow regulator of Fig. 1;
Fig. 4 is the schematic diagram of the introduction type mechanical agitation clarifier before improving;
Fig. 5 is the ∏ portion structure for amplifying schematic diagram of Fig. 4;
Fig. 6 is the structural representation of the water inlet injection well downhole flow regulator of Fig. 4;
Fig. 7 is a structural representation of the present utility model;
Fig. 8 is the section structure schematic diagram of Fig. 7.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Shown in Fig. 7 and 8, a kind of circular ring type water inlet water-locator of mechanical agitation clarifier, comprise the into female pipe 1 of water, cloth water ring 3 and outer cloth water ring 6 in also comprising, fixedly connected with interior cloth water ring 3 by external flange 2 in the water side of the female pipe 1 of water inlet, on the outer wall of interior cloth water ring 3, have the hole, and on the hole of the outer wall of interior cloth water ring 3, be installed with and be four water distribution branch pipes 4 that " spider " formula distributes, water distribution branch pipe 4 is fixedlyed connected with outer cloth water ring 6 by interior connection blue 5 again, be processed with a plurality of ring type water distributing pores 7 that are the ring type distribution outside on the annulus of cloth water ring 6, whole water-locator links to each other with the reaction tank barrel by loose joint carriage 8.
As shown in Figure 7, the end of four water distribution branch pipes 4 of " spider " formula distribution of described being adopts the circular arc type flow passage structure with the junction of outer cloth water ring 6.
Operation principle of the present utility model is as follows:
Clarifier comes water to enter water-locator by female pipe 1 of intaking, to change the flow direction fast by interior cloth water ring 3, changing direct current is circulation, evenly be diverted in the outer cloth water ring 6 by " spider " formula water distribution branch pipe water in 4 future again, " spider " formula water distribution branch pipe 4 and outer cloth water ring 6 be totally four contacts, current form eight streamlines from four contacts, streamline is collided in twos, supports in the energy consumption, is uniformly dispersed, carry out water distribution by ring type water distributing pore 7 again, ring type water distributing pore 7 perforation sizes carry out appropriate design, remain on optimization eyelet velocity band, and eyelet also is designed to circular ring type simultaneously, make the water outlet current be dispersed into multiply runner, uniform and complete more again.
Claims (2)
1. the circular ring type of mechanical agitation clarifier water inlet water-locator, comprise the into female pipe of water (1), it is characterized in that: cloth water ring (3) and outer cloth water ring (6) in also comprising, fixedly connected with interior cloth water ring (3) by external flange (2) in the water side of the female pipe of water inlet (1), on the outer wall of interior cloth water ring (3), have the hole, and on the hole of the outer wall of interior cloth water ring (3), be installed with and be four water distribution branch pipes (4) that " spider " formula distributes, water distribution branch pipe (4) is fixedlyed connected with outer cloth water ring (6) by interior connection orchid (5) again, be processed with a plurality of ring type water distributing pores (7) that are the ring type distribution outside on the annulus of cloth water ring (6), whole water-locator links to each other with the reaction tank barrel by loose joint carriage (8).
2. the circular ring type water inlet water-locator of mechanical agitation clarifier according to claim 1 is characterized in that: the end of four water distribution branch pipes (4) of " spider " formula distribution of described being adopts the circular arc type flow passage structure with the junction of outer cloth water ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201564193U CN201643807U (en) | 2010-04-13 | 2010-04-13 | Circular ring type water inlet distributor of mechanical stirring clarifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201564193U CN201643807U (en) | 2010-04-13 | 2010-04-13 | Circular ring type water inlet distributor of mechanical stirring clarifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643807U true CN201643807U (en) | 2010-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201564193U Expired - Fee Related CN201643807U (en) | 2010-04-13 | 2010-04-13 | Circular ring type water inlet distributor of mechanical stirring clarifier |
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| CN (1) | CN201643807U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007592A (en) * | 2011-09-20 | 2013-04-03 | 北京朗新明环保科技有限公司 | Clarifier |
| CN106966493A (en) * | 2017-03-13 | 2017-07-21 | 中山市知科应用科技研究有限公司 | A kind of reactor for hydrolysis and acidification |
| CN112023458A (en) * | 2020-08-25 | 2020-12-04 | 长江勘测规划设计研究有限责任公司 | Vertical flow sedimentation tank based on double cylinders |
-
2010
- 2010-04-13 CN CN2010201564193U patent/CN201643807U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007592A (en) * | 2011-09-20 | 2013-04-03 | 北京朗新明环保科技有限公司 | Clarifier |
| CN106966493A (en) * | 2017-03-13 | 2017-07-21 | 中山市知科应用科技研究有限公司 | A kind of reactor for hydrolysis and acidification |
| CN112023458A (en) * | 2020-08-25 | 2020-12-04 | 长江勘测规划设计研究有限责任公司 | Vertical flow sedimentation tank based on double cylinders |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160226 Address after: 213022 No. 159 Hanjiang West Road, Xinbei District, Jiangsu, Changzhou Patentee after: CHANGZHOU JIANGNAN ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. Address before: 213245 industrial concentration area, Xue Zhen Town, Jiangsu, Jintan Patentee before: Changzhou Jiangnan Electric Power Environmental Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20160413 |