CN105561637A - Flocculation sedimentation tank for ecological restoration of animal husbandry heavy polluted water - Google Patents
Flocculation sedimentation tank for ecological restoration of animal husbandry heavy polluted water Download PDFInfo
- Publication number
- CN105561637A CN105561637A CN201410539400.XA CN201410539400A CN105561637A CN 105561637 A CN105561637 A CN 105561637A CN 201410539400 A CN201410539400 A CN 201410539400A CN 105561637 A CN105561637 A CN 105561637A
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- China
- Prior art keywords
- sedimentation tank
- water
- flocculation sedimentation
- animal husbandry
- wall
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a flocculation sedimentation tank for ecological restoration of animal husbandry heavy polluted water. The flocculation sedimentation tank comprises an upper tank wall and a lower tank wall, the tank wall is provided with a water inlet and a water outlet, the tank bottom has a slant wall with a center tilting downward, the tip end of the slant wall is provided with a slag discharge port connected to a slag discharge channel, the slant wall is equipped with a sludge discharge groove, one end of the sludge discharge groove extends out of the slag discharge port and is pulled and held by a hoist disposed outside the flocculation tank through a pulley set. The flocculation sedimentation tank is used for ecological restoration of animal husbandry heavy polluted water, can be combined with other facilities and methods to treat animal husbandry high concentration polluted discharge water to meet the discharge standard and then discharge the polluted water to river channels for recycling. The flocculation sedimentation tank provided by the invention has the advantages of simple structure, practicality and reliability, saves a lot of desilting labour, and can keep quantitative active sludge and quantitative water level.
Description
Technical field
The present invention relates to a kind of flocculation sedimentation tank of the restoration of the ecosystem for animal husbandry heavy polluted water.
Background technology
China is vast in territory, and weather is various, has a lot of area to be in drought district.Life people in this environment often will stand the hardship of lack of water.In such kind of area, water resource is valuable especially, therefore the protection of water resource and waste water recycle the meaning just having particular importance.
Important pollution sources of rural area water pollutions are exactly animal husbandry.A small amount of water resource in some drought districts, such as some river courses, be all subject to the pollution of animal husbandry usually, and therefore the present invention just seems meaningful especially.
Summary of the invention
The object of the present invention is to provide a kind of flocculation sedimentation tank of the restoration of the ecosystem for animal husbandry heavy polluted water, as a kind of part being applicable to the ecological restoring method of the polluted-water of the water-deficient areas such as arid area short of rain and mountain area, for improving the discharge water contaminated environment of animal husbandry high density pollution, the situation in river course, make it qualified discharge, pollutant effluents recycles.
Method concrete scheme of the present invention is:
A kind of flocculation sedimentation tank of the restoration of the ecosystem for animal husbandry heavy polluted water, it is characterized in that, comprise at the bottom of top pool wall and pond, bottom, pool wall is provided with water inlet and delivery port, have to centroclinal downward skew wall at the bottom of pond, the tip of skew wall be provided with connect let out slag passage let out cinder notch, skew wall is provided with dump groove, and one end of dump groove stretches out that to unload cinder notch outer and held by assembly pulley by the hoist engine be located at outside flocculation basin.
Seal between the part of dump slot outside flocculation basin and flocculation basin.
The part two ends of dump slot outside flocculation basin are respectively equipped with a draw ring, and described draw ring is connected to hoist engine respectively by rope and assembly pulley.
Above-mentioned flocculation sedimentation tank is used for the restoration of the ecosystem of animal husbandry heavy polluted water, combines with other facility and method, by the wastewater treatment of the discharge of animal husbandry high density pollution to discharge standard, then can enter river course, recycle.Structure of the present invention simple, practical reliable, save a large amount of desilting artificial, quantitative activated sludge and quantitative water level can be kept.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Embodiment:
The flocculation sedimentation tank of the restoration of the ecosystem for animal husbandry heavy polluted water as shown in Figure 1, to comprise at the bottom of top pool wall 1 and pond, bottom 2, pool wall is provided with water inlet 11 and delivery port 12, have to centroclinal downward skew wall 21 at the bottom of pond, the tip of skew wall be provided with connect let out slag passage let out cinder notch 22, skew wall is provided with dump groove 23, and one end of dump groove is stretched out and unloaded outside cinder notch and held by assembly pulley 31 by the hoist engine 3 be located at outside flocculation basin.
Seal is had to seal between the part of dump slot outside flocculation basin and flocculation basin.
The part two ends of dump slot outside flocculation basin are respectively equipped with a draw ring 231 (only illustrating in figure), and described draw ring is connected to hoist engine respectively by rope and assembly pulley.
During use, methane-generating pit water outlet or breeding wastewater are delivered to waste water flocculating sedimentation basin, in flocculation sedimentation tank, flocculant is thrown in timing, promotes bulky grain pollutant in water, colloidal particles thing precipitation, is opened unload cinder notch by precipitation by letting out the discharge of slag passage by control hoist engine payout.
Claims (3)
1. the flocculation sedimentation tank for the restoration of the ecosystem of animal husbandry heavy polluted water, it is characterized in that, comprise at the bottom of top pool wall and pond, bottom, pool wall is provided with water inlet and delivery port, have to centroclinal downward skew wall at the bottom of pond, the tip of skew wall be provided with connect let out slag passage let out cinder notch, skew wall is provided with dump groove, and one end of dump groove stretches out that to unload cinder notch outer and held by assembly pulley by the hoist engine be located at outside flocculation basin.
2. flocculation sedimentation tank according to claim 1, is characterized in that, seals between the part of dump slot outside flocculation basin and flocculation basin.
3. flocculation sedimentation tank according to claim 1, is characterized in that, the part two ends of dump slot outside flocculation basin are respectively equipped with a draw ring, and described draw ring is connected to hoist engine respectively by rope and assembly pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539400.XA CN105561637A (en) | 2014-10-13 | 2014-10-13 | Flocculation sedimentation tank for ecological restoration of animal husbandry heavy polluted water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539400.XA CN105561637A (en) | 2014-10-13 | 2014-10-13 | Flocculation sedimentation tank for ecological restoration of animal husbandry heavy polluted water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105561637A true CN105561637A (en) | 2016-05-11 |
Family
ID=55872605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410539400.XA Pending CN105561637A (en) | 2014-10-13 | 2014-10-13 | Flocculation sedimentation tank for ecological restoration of animal husbandry heavy polluted water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105561637A (en) |
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2014
- 2014-10-13 CN CN201410539400.XA patent/CN105561637A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |