CN201288085Y - Clarification device - Google Patents
Clarification device Download PDFInfo
- Publication number
- CN201288085Y CN201288085Y CNU2008201065041U CN200820106504U CN201288085Y CN 201288085 Y CN201288085 Y CN 201288085Y CN U2008201065041 U CNU2008201065041 U CN U2008201065041U CN 200820106504 U CN200820106504 U CN 200820106504U CN 201288085 Y CN201288085 Y CN 201288085Y
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- CN
- China
- Prior art keywords
- bucket
- barrel
- water
- inlet pipe
- water inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a clarifier mainly used for chemical demineralized water of a generation station, which comprises an internal barrel and an external barrel, wherein the internal barrel is arranged in the cavity of the external barrel, both the internal and the external barrels are provided with pollution discharge pipelines, a baffle plate is fixedly arranged between the internal and the external barrels, a medicine adding pipe extends into the cavity of the external barrel, a water outlet pipe is arranged on the upper portion of the external barrel, a water inlet pipe is arranged on the barrel wall of the lower portion of the external barrel, the water inlet pipe is traversed through the barrel wall of the external barrel, the clarifier is characterized in that a demineralized-water inlet pipe is arranged between the pipeline of the water inlet pipe and a valve, the clarifier is always in the state of full of water, which reduces the process of changing water and saves the starting time, the starting time is 0.5-1 hour, through the test of the generation station of ShanXi TaiGang Stainless Steel Limited Liability Company, compared with an existing clarifier, the clarifier can save about 75000 yuan when operating for six mouths.
Description
Technical field:
The utility model is mainly used in power station chemical tendering water, is specifically related to a kind of settler.
Background technology:
The settler that power station chemical tendering water is used is bulky, and the equipment moisture storage capacity can reach 400 tons during its operation.At present, settler must restart the water emptying in the settler when standby, needs 3～4 hours time just can be full of water at least.When reaching stable effluent quality, the required time is general above 8 hours.
Summary of the invention:
The utility model aims to provide when standby a kind of settler without emptied of water.
The realization the technical solution of the utility model is: comprise interior bucket, outer bucket, interior bucket is arranged in the chamber of outer bucket, interior bucket, outer bucket are doline, the bottom of interior bucket, outer bucket all is provided with blow-off line, the blow-off line of interior bucket passes the bucket wall of outer bucket, the top of interior bucket is provided with several sewage discharge tubes, fixedly installs dividing plate between the inner barrel and outer barrel; Several holes is set on the dividing plate, and dividing plate has transverse wall and vertical clapboard, and horizontally disposed dividing plate is a transverse wall, and vertically the dividing plate that is provided with is a vertical clapboard; Transverse wall is provided with a week along the periphery of interior bucket, and some vertical clapboards are set above the transverse wall; The bottom of the transverse wall outside chemical feed pipe extend in the chamber of bucket, the top of outer bucket sets out the mouth of a river, on the bucket wall of outer bucket water inlet pipe is set, and water inlet pipe passes the bucket wall of outer bucket, it is characterized in that between the pipeline of water inlet pipe and the valve softening water water inlet pipe being set, the rising pipe on outer bucket top connects water tank.
Principle of work of the present utility model is: it is four work areas that settler is divided into, and transverse wall is hereinafter referred to as the mixing zone, and transverse wall claims reaction zone to the vertical clapboard top, and vertical clapboard to swash plate claims the settling region, weighs up the pool more than the tilt clapboard.
Water enters by mixing zone staving tangent line, makes current be in rotating state, adds milk of lime and coagulating agent in this district simultaneously.The current of rotation make medicament and water thorough mixing, utilize hydrolysis reaction to carry out.
Current continue upwards to arrive reaction zone, and this moment, the current rotation phenomenon disappeared under transverse wall and vertical clapboard effect, and current evenly rise, and are beneficial to the coagulating agent hydrolysis and form big alumen ustum sedimentation (rotary water current can break up alumen ustum, is unfavorable for sedimentation).
Current enter the settling region subsequently, and lime carbonate that the little alumen ustum that the coagulating agent hydrolysis forms in this zone forms in the planar water gradually and suspended substance are grown into the macrobead alumen ustum and precipitated.It generates precipitation and can remove by interior bucket and the blowdown of outer bucket.
Behind the tilt clapboard beds of precipitation, just enter exhalant region, enter water tank by the even water outlet of rising pipe.
When the utility model is standby, to open the water inlet pipe valve softening water is injected, the utility model is in always and is full of water state, has reduced and has changed the water conservancy project preface, has saved start time, and be 0.5～1 hour start time.By test in the Shanxi Taigang Stainless Steel Co., Ltd power station, existing settler changes a water needs 900 tons of new water, 2.8 yuan in new water per ton, add the lime medicament, need about 3000 yuan at every turn, during six months, need change water 25 times, by present calculation of price, the utility model operation was economized on the use of funds about 75000 yuan in six months.
Description of drawings:
Fig. 1 is the main TV structure figure (axially analyse and observe, water tank does not show among the figure) of the utility model embodiment.
Among the figure: 1. chemical feed pipe 2. chemical feed pipes 3. dividing plates 4. tilt clapboards
5. bucket 7. vertical clapboards 8. transverse walls 9. water inlet pipes in the soil pick-up hole 6.
10. blow-off pipe 11. blow-off pipes 12. rising pipes are 13. outer barrels
14. softening water water inlet pipe 15. valves
Embodiment:
Embodiment: shown in Figure 1, bucket 6, outer bucket 13 in present embodiment comprises, interior bucket 6 is arranged in the chamber of outer bucket 13, interior bucket 6, outer bucket 13 are doline, the bottom of interior bucket 6, outer bucket 13 all is provided with blow-off line (blow-off pipe 10, blow-off pipe 11), the blow-off pipe 10 of interior bucket 6 passes the bucket wall of outer bucket 13, and interior barrel 6 top is provided with several soil pick-up holes 5, fixedly installs dividing plate between interior bucket 6 and the outer bucket 13; Several holes is set on the dividing plate, and dividing plate has transverse wall 8 and vertical clapboard 7, and horizontally disposed dividing plate is a transverse wall 8, and vertically the dividing plate that is provided with is a vertical clapboard 7; Transverse wall 8 is provided with a week along the periphery of interior bucket 6, and some vertical clapboards 7 are set above the transverse wall 8; Chemical feed pipe 1, the bottom of the transverse wall 8 outside chemical feed pipe 2 extend in the chamber of bucket 13, fixedly install dividing plate 3 on the bucket wall of outer bucket 13, dividing plate 3 is the mixing zone of bucket 13 inner chambers outward, reaction zone, the settling region covers, the bottom of dividing plate 3 fixedly installs tilt clapboard 4 and interior bucket 6, (exhalant region) sets out water pipe 12 on the bucket wall of the outer bucket 13 on the top of dividing plate 3, (mixing zone) is provided with water inlet pipe 9 on the bottom bucket wall of outer bucket 13, water inlet pipe 9 passes the bucket wall of outer bucket 13, between the pipeline of water inlet pipe 9 and the valve 15 softening water water inlet pipe 14 is set, the rising pipe 12 on outer bucket 13 tops connects the water tank (not shown).
Claims (1)
1, a kind of settler, comprise interior bucket, outer bucket, interior bucket is arranged in the chamber of outer bucket, in bucket, outer bucket blow-off line all is set, fixedly install dividing plate between the inner barrel and outer barrel, chemical feed pipe extend in the chamber of outer bucket, the top of outer bucket sets out water pipe, on the bucket wall of bucket water inlet pipe is set outside it is characterized in that, water inlet pipe passes barrel wall of outer bucket, and the rising pipe on outer bucket top connects water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201065041U CN201288085Y (en) | 2008-11-06 | 2008-11-06 | Clarification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201065041U CN201288085Y (en) | 2008-11-06 | 2008-11-06 | Clarification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201288085Y true CN201288085Y (en) | 2009-08-12 |
Family
ID=40979762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201065041U Expired - Fee Related CN201288085Y (en) | 2008-11-06 | 2008-11-06 | Clarification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201288085Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163022A (en) * | 2021-12-06 | 2022-03-11 | 中国煤炭地质总局勘查研究总院 | Novel get rid of mine water hardness device |
-
2008
- 2008-11-06 CN CNU2008201065041U patent/CN201288085Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163022A (en) * | 2021-12-06 | 2022-03-11 | 中国煤炭地质总局勘查研究总院 | Novel get rid of mine water hardness device |
| CN114163022B (en) * | 2021-12-06 | 2024-01-23 | 中国煤炭地质总局勘查研究总院 | Device for removing hardness of mine water |
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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: 20090812 Termination date: 20161106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |