CN204098194U - A kind of dewatering installation - Google Patents
A kind of dewatering installation Download PDFInfo
- Publication number
- CN204098194U CN204098194U CN201420571889.4U CN201420571889U CN204098194U CN 204098194 U CN204098194 U CN 204098194U CN 201420571889 U CN201420571889 U CN 201420571889U CN 204098194 U CN204098194 U CN 204098194U
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- China
- Prior art keywords
- water
- header
- inverted
- loop tube
- outlet pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of dewatering installation, comprise pond, described basin bottom communicates with gutter, described pond communicates with the water inlet of inverted-loop tube, described inverted-loop tube is multiple and is arranged in parallel, and the water side of each inverted-loop tube is all header, and each header connects a water pump, each water delivery side of pump is connected with an outlet pipe, and all outlet pipes all lead to outfall sewer road.The utility model ensure that in pipeline, the smooth and easy outflow of liquid avoids the empty phenomenon of taking out of drinking-water pipe appearance; Be provided with control valve in described branch road, in the process of pumping when the liquid level of header declines, by opening this control valve, the water in outlet pipe injected in header, ensureing that outlet pipe can have the smooth and easy outflow of water; All outlet pipes all lead to outfall sewer road, can meet the large demand of workshop water supply volume completely by outfall sewer road.
Description
Technical field
The utility model relates to the dewatering installation that catchments, and is specifically related to a kind of dewatering installation.
Background technology
Ore deposit factory water requirement is large, usually Sewage treatment is utilized, by Waste Water Centralized in pond, be then pumped to corresponding location, for workshop, pond build below horizontal plane in usually, and the water of basin bottom is more muddy, is positioned at by water pump outside pond, drinking-water pipe is positioned in the middle part of pond, the other end of drinking-water pipe is connected with the input of water pump, but this kind of mode easily causes water pump to occur cavitation erosion or in pumping for water pump course of conveying, drinking-water pipe easily occurs that sky takes out phenomenon.
Utility model content
In order to solve water pump in course of conveying, the utility model easily occurs that cavitation erosion or drinking-water pipe easily occur that sky takes out phenomenon, provide a kind of dewatering installation.
The utility model adopts following technical scheme:
A kind of dewatering installation, comprise pond, described basin bottom communicates with gutter, described pond communicates with the water inlet of inverted-loop tube, described inverted-loop tube is multiple and is arranged in parallel, and the water side of each inverted-loop tube is all header, and each header connects a water pump, each water delivery side of pump is connected with an outlet pipe, and all outlet pipes all lead to outfall sewer road.
Each outlet pipe described is all provided with a branch road, and the header that described branch road is corresponding with it communicates.
Control valve is provided with in described branch road.
The bottom of described each header is connected with the input of a water pump.
The beneficial effects of the utility model: inverted-loop tube is multiple and is arranged in parallel, the water inlet of each inverted-loop tube all communicates with pond, the water side of each inverted-loop tube is all designed to header, and a water pump is installed in the bottom of each header, each water delivery side of pump connects an outlet pipe, and all outlet pipes lead to outfall sewer road; Due to the input of water pump and the bottom connection of header, thus ensure that in pipeline, the smooth and easy outflow of liquid avoids the empty phenomenon of taking out of drinking-water pipe appearance; Each outlet pipe described is all provided with a branch road, the header that described branch road is corresponding with it communicates, control valve is provided with in branch road, in the process of pumping when the liquid level of header declines, by opening this control valve, the water in outlet pipe being injected in header, ensureing that outlet pipe can have the smooth and easy outflow of water; All outlet pipes all lead to outfall sewer road, can meet the large demand of workshop water supply volume completely by outfall sewer road.
Accompanying drawing explanation
Fig. 1. structural representation of the present utility model.
Detailed description of the invention
A kind of dewatering installation, comprise pond, communicate with gutter 10 bottom described pond 1, described pond communicates with the water inlet of inverted-loop tube 2, described inverted-loop tube is multiple and is arranged in parallel, the water side of each inverted-loop tube is all header 3, and bottom each header 3 corresponding thereto water pump 4 input be connected, the output of each water pump 4 is connected with outlet pipe 7, each outlet pipe 7 is all provided with a branch road 6, header 3 top that each branch road 6 is corresponding with it communicates, and in each branch road, control valve 5 is all installed, all outlet pipes all lead to outfall sewer road 8, outfall sewer road 8 supplies water to inter-plant 9.
During use, under the driving of motor, the impeller of water pump runs up, form negative pressure in drinking-water pipe, the water in pond is by entering in the header 3 of inverted-loop tube water side after drinking-water pipe, in header 3, the liquid level of water is positioned at the middle part of header 3, the bottom of header connects with described water pump, thus preventing water pump from occurring cavitation, water pump can not be taken out by sky, also avoids causing drinking-water pipe to occur empty phenomenon of taking out, inverted-loop tube is multiple and is arranged in parallel, the water inlet of each inverted-loop tube all communicates with pond, the water side of each inverted-loop tube is all designed to header, and a water pump is installed in the bottom of each header, each water delivery side of pump connects an outlet pipe, each outlet pipe described is all provided with a branch road, the header that described branch road is corresponding with it communicates, control valve is provided with in branch road, this control valve is opened when the liquid level in header is in header bottom, the part water carried in outlet pipe is injected collector tube, the liquid level in collector tube is kept to remain on the middle part of collector tube, thus ensure that each outlet pipe can have the smooth and easy outflow of water, all outlet pipes all lead to outfall sewer road, can meet the large demand of workshop water supply volume completely by outfall sewer road.
Claims (4)
1. a dewatering installation, comprise pond, described basin bottom communicates with gutter, it is characterized in that: described pond communicates with the water inlet of inverted-loop tube, described inverted-loop tube is multiple and is arranged in parallel, and the water side of each inverted-loop tube is all provided with header, and each header connects a water pump, each water delivery side of pump is connected with an outlet pipe, and all outlet pipes all lead to outfall sewer road.
2. a kind of dewatering installation according to claim 1, is characterized in that: each outlet pipe described is all provided with a branch road, and the header that described branch road is corresponding with it communicates.
3. a kind of dewatering installation according to claim 2, is characterized in that: be provided with control valve in described branch road.
4. a kind of dewatering installation according to claim 1, is characterized in that: the bottom of described each header connects a water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571889.4U CN204098194U (en) | 2014-09-30 | 2014-09-30 | A kind of dewatering installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571889.4U CN204098194U (en) | 2014-09-30 | 2014-09-30 | A kind of dewatering installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098194U true CN204098194U (en) | 2015-01-14 |
Family
ID=52266636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420571889.4U Expired - Fee Related CN204098194U (en) | 2014-09-30 | 2014-09-30 | A kind of dewatering installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187086A (en) * | 2021-03-29 | 2021-07-30 | 唐友慧 | Siphon type sewage treatment emptying device |
-
2014
- 2014-09-30 CN CN201420571889.4U patent/CN204098194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187086A (en) * | 2021-03-29 | 2021-07-30 | 唐友慧 | Siphon type sewage treatment emptying device |
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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: 20150114 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |