CN202366517U - Inclined pipe precipitation device for waste water treatment system - Google Patents
Inclined pipe precipitation device for waste water treatment system Download PDFInfo
- Publication number
- CN202366517U CN202366517U CN2011204654143U CN201120465414U CN202366517U CN 202366517 U CN202366517 U CN 202366517U CN 2011204654143 U CN2011204654143 U CN 2011204654143U CN 201120465414 U CN201120465414 U CN 201120465414U CN 202366517 U CN202366517 U CN 202366517U
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- swash plate
- precipitation
- waste water
- plate group
- water treatment
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Abstract
The utility model relates to an inclined pipe precipitation device for a waste water treatment system. The inclined pipe precipitation device comprises a precipitation groove, wherein a sewage groove is connected under the precipitation groove. The inclined pipe precipitation device is characterized in that an inclined plate group and a water distributing system are arranged in the precipitation groove, an effluent weir is arranged at the upper part of the precipitation groove, the two opposite sides of the precipitation groove are provided with a water inlet pipe and a water outlet, the inclined plate group adopts the multilayer arrangement and parallel ranging, and the installation angle is 55 to 60 degrees. A water inlet channel is arranged at the side edge of the inclined pipe group or the middle of the inclined plate group. The inclined pipe precipitation device has the advantages that the precipitation speed is high, the operation is stable, the precipitation efficiency is high, the water outlet quality is good, the occupied area is small, and the investment is saved.
Description
Technical field
the utility model relates to a kind of wastewater processing technology, relates in particular to a kind of inclined plate sedimentation device of Waste Water Treatment.
Background technology
sedimentation basin is to use a kind of structures that precipitation is removed suspension in the water; In industry waste water disposal facilities such as plating, papermaking, printing and dyeing, chemical industry and city municipal wastewater treatment facility; Can be used as the auxiliary facility of water treatment technologies such as flotation tank, biochemistry pool, is the important component part of water treatment system.Whether the running of settling vessel is normal, is directly connected to the concentration of the effluent quality and the returned sludge of treatment system, to the clean-up effect generation significant impact of whole system.At present, it is inhomogeneous that traditional sedimentation basin has water distribution, be prone to short stream, suspension be prone to floating, floor space big, the investment high, operational management problem such as complicacy comparatively.
The pattern of
existing sedimentation basin is a lot, can be divided into three kinds of flat flow, vertical-flow and radial-flows by the pool inner water flow path direction.The rectangular sedimentation tank simple structure, sedimentation effect is good, and stable work in work use extensively, but floor space is bigger; The advantage of vertical sedimentation basin is that floor space is little, and spoil disposal is easy, and shortcoming is that the degree of depth is big, constructional difficulties, and cost is high; Radial-flow adopts mechanical dredge, and operation is better, and equipment is simpler, and soil discharging facility has approved product, and precipitability is effective, and day output is big, and is little to the water body stirring, helps the removal of suspension, and shortcoming is that pond water water velocity is unstable, and being advanced water influences bigger; Mud is scraped in the bottom, soil discharging facility is complicated, and high to the requirement of unit in charge of construction, floor space is bigger.
Summary of the invention
The purpose of
the utility model is the deficiency that overcomes existing sedimentation basin, provide a kind of rational in infrastructure, treatment effect good, floor space is little, cost is low, can obviously improve water distribution uniformity, be used for the tube settling device of Waste Water Treatment.
The above-mentioned technical problem of
the utility model mainly is able to solve through following technical proposals: a kind of quick tube settling device of Waste Water Treatment; Has stillpot; Below stillpot, be connected with sludge sump, it is characterized in that: be provided with swash plate group and water distribution system in the said stillpot; Stillpot top is provided with effluent weir, and both sides are provided with water inlet pipe and delivery port relatively; Said swash plate group is that multilayer is arranged, is arranged in parallel, and setting angle is the 55-60 degree.
The technical scheme of the utility model can also be further perfect:
are provided with the irrigation channel that is communicated with water inlet pipe as preferred in the middle of the said swash plate group; Perhaps the side of swash plate group is provided with the irrigation channel that is communicated with water inlet pipe.
as preferred, and the swash plate group is fixedly connected on and is positioned on the fixed mount that swash plate goes to the bottom.
are provided with I-shaped fixture as preferred between swash plate and the swash plate.
as preferred, said sludge sump bottom is provided with mud scraper, establishes discharge pipeline in sludge sump least significant end.Be deposited to everywhere that body refuse on the inside pipe wall all closely slides to the pipe bottom and line slides to sludge sump automatically downwards along the base angle.
The stillpot of
the utility model adopts stainless steel or carbon steel manufacturing to form, and general length is at 2.00-6.00m, and width is at 0.90-4.00m, and height is at 2.50-8.00m.The maximum processing water yield of separate unit processor is 200m3/h, and the minimum treat water yield is 5m3/h.
Be equivalent to a very shallow sedimentation basin between per two inclined paralled plates of
the utility model; Particles settling distance and sedimentation time have been shortened; Increased the desilting area of sedimentation basin, the water inlet that has both helped body refuse and upward flow spaces out, the adverse effect of having avoided body refuse to rise once more; Mud, separated form water condition can be improved again, sedimentation effect can be effectively improved.
The beneficial effect of the utility model is:
1, sinking speed are fast, stable, and deposition efficiency is high, effluent quality is good.
2, floor space are little, and required area is merely 1/5th of general traditional sedimentation basin, reduced investment.
3, simple and reasonable, no consumable accessory, durable in use, minimizing maintenance; Adopt adjustable slant board, maintenance and cleaning are simple, do not have general inclined tube blocking problem.
4, power are few, energy savings.
5, occupation of land economize, and operational management is convenient, and is safe and reliable.
6, this equipment are suit equipment, and the design form of full steel structure is convenient to construction and installation, last detective; Therefore all has greater advantage at aspects such as newly-built sedimentation basin and Lao Chi tap the potential and upgrade technologically.
Description of drawings
Accompanying drawing 1 is a kind of section of structure of the utility model;
Accompanying drawing 2 is vertical views of Fig. 1;
accompanying drawing 3 is C-C profiles of Fig. 2.
description of reference numerals: 1-stillpot, 2-sludge sump, 3-water inlet pipe, 4-delivery port, 5-swash plate group; The 6-water distribution system, 7-effluent weir, 8-mud scraper (motor), 9-air inlet, 10-mud inspection socket; The 11-discharge pipeline, 12-boring aeration pipe, 13-mud scraper, 14-manhole.
The specific embodiment
Through embodiment and combine accompanying drawing, the technical scheme of the utility model is further specified below
.
Embodiment:
A kind of tube settling device that is used for Waste Water Treatment that
are as shown in Figure 1, said equipment adopts stainless steel to be welded overall dimensions 3200 * 1400 * 3700mm by stillpot 1 and sludge sump 2.Stillpot 1 is a square structure, is provided with water inlet pipe 3, delivery port 4 and effluent weir 7 on top, and the evenly aperture of the row of being provided with, each 20mm of row is established in the effluent weir bottom, is convenient to even water outlet top and is provided with mud scraper (motor) 8; Sludge sump 2 is a circular configuration, in be provided with boring aeration pipe 12 and mud scraper 13, air inlet 9 is established on top, the bottom is established discharge pipeline 11, one sides and is established mud inspection socket 10, opposite side is established manhole 14.
Be provided with multilayer swash plate group and water distribution system in
said stillpot 2, guarantee even water distribution, improve its disposal ability.Said swash plate group is fixedly connected on and is positioned on the fixed mount that swash plate goes to the bottom, and I-shaped fixture is set between swash plate and the swash plate.Swash plate group setting angle is 60 degree, is arranged in parallel, and is equivalent to a very shallow sedimentation basin between per two inclined paralled plates; Particles settling distance and sedimentation time have been shortened; Increased the desilting area of sedimentation basin, the water inlet that has both helped body refuse and upward flow spaces out, the adverse effect of having avoided body refuse to rise once more; Mud, separated form water condition can be improved again, sedimentation effect can be effectively improved.The effluent weir bottom evenly is provided with aperture, is convenient to even water outlet.
said sludge sump 2 bottoms are provided with mud scraper 13, and least significant end is established discharge pipeline 11.Be deposited to everywhere that body refuse on the inside pipe wall all closely slides to the pipe bottom and line slides to sludge sump automatically downwards along the base angle; Its unique gravity spoil disposal design and mud scraper have reduced special-purpose soil discharging facilities such as spiral slurry conveying machine, slush pump, have strengthened the stability of system.The cell body top is provided with boring aeration pipe 12 and air inlet 9, and boring aeration pipe is laid with the aperture of 5mm, is used for the cleaning of inclined tube, guarantees treatment effect.
The technological process of
the utility model is: waste water is by water inlet pipe 8 accesss to plant; Be distributed in the whole swash plate group 5 by water distribution system 6; Separate the effluent weir 7 that flow to the top later on the clarified solution, discharged by delivery port 4, suspended solid then drops down onto bottom sludge sump 2; Utilize sweep-out mechanism mud 13 to make mud, discharge by discharge pipeline 11 to bottommost.
the utility model is a kind of novel equipment for separating liquid from solid of modern integrated form; Be to be based upon shallow pond to precipitate on the principle basis, mainly be to utilize the space to carry out multiple stratification; To increase the deposition working area; Reduce settling height, realize the purpose that solid-liquid separates fast, its disposal ability exceeds 7～10 times than the disposal ability of general sedimentation basin.After former water gets into settling apparatus, be distributed in the whole swash plate group by the water distribution system of swash plate downside, in through swash plate group process; Cause suspension and separated form water; Separate on the clarified solution flowing to the top later, discharged by effluent weir, suspended solid then drops down onto the bottom collecting region; Utilize sweep-out mechanism mud to make mud, discharge by the bottom sludge sump to bottommost.
Claims (6)
1. a tube settling device that is used for Waste Water Treatment has stillpot, below stillpot, is connected with sludge sump, it is characterized in that: be provided with swash plate group and water distribution system in the said stillpot; Stillpot top is provided with effluent weir, and both sides are provided with water inlet pipe and delivery port relatively; Said swash plate group is that multilayer is arranged, is arranged in parallel, and setting angle is the 55-60 degree.
2. the tube settling device that is used for Waste Water Treatment according to claim 1 is characterized in that: be provided with the irrigation channel that is communicated with water inlet pipe in the middle of the said swash plate group.
3. the tube settling device that is used for Waste Water Treatment according to claim 1, it is characterized in that: the side of said swash plate group is provided with the irrigation channel that is communicated with water inlet pipe.
4. according to claim 1 or the 2 or 3 described tube settling devices that are used for Waste Water Treatment, it is characterized in that: the swash plate group is fixedly connected on and is positioned on the fixed mount that swash plate goes to the bottom.
5. according to claim 1 or the 2 or 3 described tube settling devices that are used for Waste Water Treatment, it is characterized in that: I-shaped fixture is set between swash plate and the swash plate.
6. according to claim 1 or the 2 or 3 described tube settling devices that are used for Waste Water Treatment, it is characterized in that: said sludge sump bottom is provided with mud scraper, establishes discharge pipeline in sludge sump least significant end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204654143U CN202366517U (en) | 2011-11-21 | 2011-11-21 | Inclined pipe precipitation device for waste water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204654143U CN202366517U (en) | 2011-11-21 | 2011-11-21 | Inclined pipe precipitation device for waste water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202366517U true CN202366517U (en) | 2012-08-08 |
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ID=46590242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204654143U Expired - Lifetime CN202366517U (en) | 2011-11-21 | 2011-11-21 | Inclined pipe precipitation device for waste water treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202366517U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920313A (en) * | 2013-01-10 | 2014-07-16 | 上海市政工程设计研究总院（集团）有限公司 | Movable inclined plate device used for inclined plate sedimentation basin and operation method thereof |
| CN104338375A (en) * | 2013-08-02 | 2015-02-11 | 江苏正龙环保工程有限公司 | Sedimentation device |
| CN105935505A (en) * | 2016-06-06 | 2016-09-14 | 江苏腾丰环保科技有限公司 | High efficiency inclined plate precipitator |
-
2011
- 2011-11-21 CN CN2011204654143U patent/CN202366517U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920313A (en) * | 2013-01-10 | 2014-07-16 | 上海市政工程设计研究总院（集团）有限公司 | Movable inclined plate device used for inclined plate sedimentation basin and operation method thereof |
| CN103920313B (en) * | 2013-01-10 | 2016-04-20 | 上海市政工程设计研究总院（集团）有限公司 | A kind of adjustable slant board device for inclined-plate clarifying basin and method of operating thereof |
| CN104338375A (en) * | 2013-08-02 | 2015-02-11 | 江苏正龙环保工程有限公司 | Sedimentation device |
| CN105935505A (en) * | 2016-06-06 | 2016-09-14 | 江苏腾丰环保科技有限公司 | High efficiency inclined plate precipitator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |