CN204233828U - Low energy consumption promotes agitating device and depositing reservoir - Google Patents
Low energy consumption promotes agitating device and depositing reservoir Download PDFInfo
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- CN204233828U CN204233828U CN201420699602.6U CN201420699602U CN204233828U CN 204233828 U CN204233828 U CN 204233828U CN 201420699602 U CN201420699602 U CN 201420699602U CN 204233828 U CN204233828 U CN 204233828U
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- barrel cover
- depositing reservoir
- agitating device
- perforation
- lifting
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Abstract
The utility model relates to a kind of sewage-treatment plant.A kind of low energy consumption promotes agitating device and depositing reservoir, it is push up parabolic annular perforations barrel cover, actuating unit and driven the lifting impeller be connected by actuating unit that described lifting agitating device comprises the longitudinal cross-section be suspended in depositing reservoir, is fixedly connected with between described actuating unit with perforation barrel cover by the strut be arranged on bottom barrel cover of boring a hole.The application is owing to only carrying out new design to the structure promoting agitating device, and it is not only applicable to the depositing reservoir structure of the application, and is applicable to other depositing reservoirs existing, and replacement cost is low, and exploitativeness, replicability are strong especially.
Description
Technical field
The utility model relates to a kind of sewage-treatment plant, is specifically related to a kind of low energy consumption and promotes agitating device and depositing reservoir.
Background technology
In water treatment technology, depositing reservoir has been water and the mixing of medicament, flocculation and the floccule body special structures being separated these three processes with water.Depositing reservoir form is a lot, and what use was maximum now is accelerator.See the lifting rabbling mechanism structure of two kinds of existing depositing reservoirs of Fig. 1, Fig. 2, for the lifting stirring structure of Fig. 1, there are the following problems for it: the volume 1. due to the first flocculating chamber is larger, if paddle is shorter, then the latter half stirring is insufficient does not reach desirable mixed flocculation effect, if paddle is long, then the comparatively large so power consumption of required motor driving force is just larger.2. in fact promote and stir required rotating speed and inconsistent, the rotating speed generally promoting requirement is high and to stir the rotating speed required low, so the too high flocculating effect of rotating speed of agitator is bad on the contrary when in order to ensure that certain capacity of returns makes the rotating speed of lifting impeller reach requirement.
Although structure makes moderate progress to the problems referred to above shown in Fig. 2, but it needs two different motors to drive so the diverse power control system of needs two cover respectively owing to promoting impeller and agitator, make structure more complicated like this, fault rate is high, increase maintenance work, and power consumption is larger, each of which increases the cost of water treatment.
Utility model content
The purpose of this utility model is for above-mentioned Problems existing and deficiency, provides one lifting and stirring can be integrated, and flocculating effect low energy consumption that is good, that consume energy low promotes agitating device and depositing reservoir.
For achieving the above object, the technical scheme taked is:
A kind of low energy consumption promotes agitating device, comprising the longitudinal cross-section be suspended in depositing reservoir is push up parabolic annular perforations barrel cover, actuating unit and driven the lifting impeller be connected by actuating unit, is fixedly connected with between described actuating unit with perforation barrel cover by the strut be arranged on bottom barrel cover of boring a hole.
Be set with the perforation barrel cover that a structure is identical outside described perforation barrel cover, can relatively rotate between two perforation barrel covers, and then the superimposed degree in hole corresponding in adjustment two perforation barrel cover.
Described perforation barrel cover is suspended in depositing reservoir by chain sling, and is provided with the derricking gear for lifting by crane perforation barrel cover on depositing reservoir top.
Described derricking gear is electric block or chain block or skidding group and hoist engine.
Described actuating unit is stepless variable-speed motor or constant speed motor.
A kind of depositing reservoir, comprise depositing reservoir pond body, be arranged in the middle part of the body of pond in umbrella first flocculating chamber, the water inlet pipe be communicated with the first flocculating chamber, be arranged on the lifting agitating device in the first flocculating chamber, be arranged on the water leg on body top, pond, be arranged on the outlet pipe in water leg, and mud discharging device and be arranged on blow-down pipe bottom the body of pond, described lifting agitating device comprises the longitudinal cross-section be suspended in depositing reservoir and pushes up parabolic annular perforations barrel cover for going, actuating unit with driven the lifting impeller be connected by actuating unit, be fixedly connected with by the strut be arranged on bottom barrel cover of boring a hole between described actuating unit with perforation barrel cover.
Be set with the perforation barrel cover that a structure is identical outside described perforation barrel cover, can relatively rotate between two perforation barrel covers, and then the superimposed degree in hole corresponding in adjustment two perforation barrel cover; Described perforation barrel cover is suspended in depositing reservoir by chain sling, and is provided with the derricking gear for lifting by crane perforation barrel cover on depositing reservoir top, and this derricking gear is electric block or chain block or skidding group and hoist engine.
Water outlet above described lifting agitating device is provided with the second flocculating chamber, second flocculating chamber is communicated with the separation chamber outside it by diversion chamber, described water leg is arranged on above separation chamber, described mud discharging device is arranged on the Chi Tishang of separation chamber's side, and mud discharging device comprises body refuse enriched chamber and is arranged on the discharge pipeline in body refuse enriched chamber.
The first described flocculating chamber is provided with the distribution channel of annular with being also communicated with between water inlet pipe, described distribution channel bottom is uniform offers a series of distributing hole.
Adopt technique scheme, obtaining beneficial effect is:
1. both the lifting of water and hydraulic mixing unite two into one by the application, and structure is more simple, install, operation and maintenance is more convenient, and the application can complete lifting and the hydraulic mixing of water simultaneously, and consume energy low and flocculation good mixing effect;
2. the application can adjust capacity of returns and hydraulic mixing intensity well with influent quality and water yield variation, and raised by device, promoting flow increases and then diversion chamber's capacity of returns increase; Lowered by device, capacity of returns reduces hydraulic mixing intensity and increases, and can change rotating speed auxiliary adjustment capacity of returns and hydraulic mixing intensity simultaneously;
3. the application is owing to only carrying out new design to the structure promoting agitating device, and it is not only applicable to the depositing reservoir structure of the application, and is applicable to other depositing reservoirs existing, and replacement cost is low, and exploitativeness, replicability are strong especially.
Accompanying drawing explanation
Fig. 1 is one of structural representation of existing lifting agitating device.
Fig. 2 is the structural representation two of existing lifting agitating device.
Fig. 3 is the structural representation of lifting agitating device of the present utility model.
Fig. 4 is the plan structure schematic diagram of Fig. 3.
Fig. 5 is the structural representation of the utility model depositing reservoir.
Sequence number in figure: 1 be pond body, 2 be strut, 4 be stepless variable-speed motor for promoting impeller, 5,6 be diversion chamber, 10 be separation chamber, 11 be body refuse enriched chamber, 12 be water inlet pipe, 13 be distribution channel, 14 be water leg, 15 be outlet pipe, 16 be discharge pipeline, 17 be blow-down pipe, 18 be paddle, 19 be chain sling for electric block, 7 to be the first flocculating chamber, 8 be the second flocculating chamber, 9 for perforation barrel cover, 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Embodiment one: see Fig. 3, Fig. 4, a kind of low energy consumption of the utility model promotes agitating device, comprising the longitudinal cross-section be suspended in the body of depositing reservoir pond is the lifting impeller 4 pushing up parabolic annular perforations barrel cover 2, stepless variable-speed motor 5 and driven connection by stepless variable-speed motor 5, is fixedly connected with between described stepless variable-speed motor 5 with perforation barrel cover 2 by the strut 3 be arranged on bottom barrel cover 2 of boring a hole.
The lifting of water and the relatively independent treatment process of hydraulic mixing two unite two into one by the present embodiment, it effectively can not only solve and stir insufficient problem, can energy consumption be reduced simultaneously, and good circulation can be formed in the body of depositing reservoir pond, substantially increase flocculation efficiency and stirring intensity.
Embodiment two: see Fig. 3, Fig. 4, the structure of the present embodiment is substantially identical with embodiment one, something in common no longer repeats, its difference is: be set with the perforation barrel cover 2 that a structure is identical outside described perforation barrel cover 2, can relatively rotate between two perforation barrel covers 2, and then adjusting the superimposed degree in hole corresponding in two perforation barrel covers 2, described cydariform perforation barrel cover 2 is suspended in depositing reservoir by chain sling 19, and is provided with the electric block 6 for lifting by crane perforation barrel cover 2 on depositing reservoir top.
The present embodiment can adjust capacity of returns and hydraulic mixing intensity well with influent quality and water yield variation, and raised by device, promoting flow increases and then diversion chamber's capacity of returns increase; Lowered by device, capacity of returns reduces hydraulic mixing intensity and increases, and can change rotating speed auxiliary adjustment capacity of returns and hydraulic mixing intensity simultaneously, and simultaneously by the superimposed degree in the hole in adjustment cydariform perforation barrel cover, effective control promotes flow.
Embodiment three: see Fig. 3-Fig. 5, a kind of depositing reservoir, comprise depositing reservoir pond, 1, be arranged in the middle part of the body of pond in umbrella first flocculating chamber 7, the water inlet pipe 12 be communicated with the first flocculating chamber 7, the lifting agitating device be arranged in the first flocculating chamber 7, the water leg 14 being arranged on pond body 1 top, the blow-down pipe 17 that is arranged on outlet pipe 15 in water leg 14 and mud discharging device and is arranged on bottom pond body 1, the first described flocculating chamber 7 is provided with the distribution channel 13 of annular with being also communicated with between water inlet pipe 12, described distribution channel 13 bottom is uniform offers a series of distributing hole.
Water outlet above described lifting agitating device is provided with the second flocculating chamber 8, second flocculating chamber 8 is communicated with the separation chamber 10 outside it by diversion chamber 9, described water leg 14 is arranged on above separation chamber 10, described mud discharging device is arranged on the Chi Tishang of separation chamber 10 side, the discharge pipeline 16 that mud discharging device comprises body refuse enriched chamber 11 and is arranged in body refuse enriched chamber 11, described lifting agitating device comprises the longitudinal cross-section be suspended in the body of depositing reservoir pond and pushes up parabolic annular perforations barrel cover 2 for going, stepless variable-speed motor 5 and driven the lifting impeller 4 of connection by stepless variable-speed motor 5, be fixedly connected with by the strut 3 be arranged on bottom barrel cover 2 of boring a hole between described stepless variable-speed motor 5 with perforation barrel cover 2.
Be set with outside described perforation barrel cover 2 between a structure identical perforation barrel cover 2, two perforation barrel cover 2 and can relatively rotate, and then the superimposed degree in hole corresponding in adjustment two perforation barrel cover 2; Described perforation barrel cover 2 is suspended in depositing reservoir by chain sling 19, and is provided with the electric block 6 for lifting by crane perforation barrel cover 2 on depositing reservoir top.
The present embodiment is for passing through depositing reservoir overall structure and promoting coordinating of agitating device, can form benign cycle, lifting wheel rotation plays water and flows thereupon, and water outlet has two flow directions, one is be promoted to the second flocculating chamber straight up, and another is side direction ejection aperture.The stop that ejection current are subject to the first flocculation basin of umbrella shape flows downward, and defines low-pressure area again because water below lifting impeller is sucked away, and the water of periphery, to converges, flows to both direction along with promoting wheel rotation again.Circulation like this, low energy consumption promotes agitating device and completes current enhanced feature and hydraulic mixing function simultaneously.
Claims (9)
1. a low energy consumption promotes agitating device, it is characterized in that, comprising the longitudinal cross-section be suspended in depositing reservoir is push up parabolic annular perforations barrel cover, actuating unit and driven the lifting impeller be connected by actuating unit, is fixedly connected with between described actuating unit with perforation barrel cover by the strut be arranged on bottom barrel cover of boring a hole.
2. low energy consumption according to claim 1 promotes agitating device, it is characterized in that, be set with the perforation barrel cover that a structure is identical outside described perforation barrel cover, can relatively rotate between two perforation barrel covers, and then the superimposed degree in hole corresponding in adjustment two perforation barrel cover.
3. low energy consumption according to claim 1 promotes agitating device, and it is characterized in that, described perforation barrel cover is suspended in depositing reservoir by chain sling, and is provided with the derricking gear for lifting by crane perforation barrel cover on depositing reservoir top.
4. low energy consumption according to claim 3 promotes agitating device, it is characterized in that, described derricking gear is electric block or chain block or skidding group and hoist engine.
5. low energy consumption according to claim 1 promotes agitating device, and it is characterized in that, described actuating unit is stepless variable-speed motor or constant speed motor.
6. a depositing reservoir, comprise depositing reservoir pond body, be arranged in the middle part of the body of pond in umbrella first flocculating chamber, the water inlet pipe be communicated with the first flocculating chamber, be arranged on the lifting agitating device in the first flocculating chamber, be arranged on the water leg on body top, pond, be arranged on the outlet pipe in water leg, and mud discharging device and be arranged on blow-down pipe bottom the body of pond, it is characterized in that, described lifting agitating device comprises the longitudinal cross-section be suspended in depositing reservoir and pushes up parabolic annular perforations barrel cover for going, actuating unit with driven the lifting impeller be connected by actuating unit, be fixedly connected with by the strut be arranged on bottom barrel cover of boring a hole between described actuating unit with perforation barrel cover.
7. depositing reservoir according to claim 6, is characterized in that, is set with the perforation barrel cover that a structure is identical outside described perforation barrel cover, can relatively rotate between two perforation barrel covers, and then the superimposed degree in hole corresponding in adjustment two perforation barrel cover; Described perforation barrel cover is suspended in depositing reservoir by chain sling, and is provided with the electric block for lifting by crane perforation barrel cover on depositing reservoir top.
8. depositing reservoir according to claim 6, it is characterized in that, water outlet above described lifting agitating device is provided with the second flocculating chamber, second flocculating chamber is communicated with the separation chamber outside it by diversion chamber, described water leg is arranged on above separation chamber, described mud discharging device is arranged on the Chi Tishang of separation chamber's side, and mud discharging device comprises body refuse enriched chamber and is arranged on the discharge pipeline in body refuse enriched chamber.
9. depositing reservoir according to claim 6, is characterized in that, the first described flocculating chamber is provided with the distribution channel of annular with being also communicated with between water inlet pipe, described distribution channel bottom is uniform offers a series of distributing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699602.6U CN204233828U (en) | 2014-11-20 | 2014-11-20 | Low energy consumption promotes agitating device and depositing reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699602.6U CN204233828U (en) | 2014-11-20 | 2014-11-20 | Low energy consumption promotes agitating device and depositing reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233828U true CN204233828U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420699602.6U Expired - Fee Related CN204233828U (en) | 2014-11-20 | 2014-11-20 | Low energy consumption promotes agitating device and depositing reservoir |
Country Status (1)
| Country | Link |
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| CN (1) | CN204233828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314748A (en) * | 2021-12-29 | 2022-04-12 | 重庆大学 | Sewage treatment reactor |
-
2014
- 2014-11-20 CN CN201420699602.6U patent/CN204233828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314748A (en) * | 2021-12-29 | 2022-04-12 | 重庆大学 | Sewage treatment reactor |
| CN114314748B (en) * | 2021-12-29 | 2023-03-14 | 重庆大学 | Sewage treatment reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151120 |
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| EXPY | Termination of patent right or utility model |