CN202876533U - Wastewater treatment system for coal mine equipment - Google Patents
Wastewater treatment system for coal mine equipment Download PDFInfo
- Publication number
- CN202876533U CN202876533U CN 201220484483 CN201220484483U CN202876533U CN 202876533 U CN202876533 U CN 202876533U CN 201220484483 CN201220484483 CN 201220484483 CN 201220484483 U CN201220484483 U CN 201220484483U CN 202876533 U CN202876533 U CN 202876533U
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- sedimentation basin
- filtering ponds
- water
- coal mine
- locator
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Abstract
The utility model relates to a wastewater treatment system for coal mine equipment. The wastewater treatment system for the coal mine equipment comprises a sedimentation basin and a filtration basin which are interconnected, wherein a water inlet is formed in the sedimentation basin, a sewage outfall is formed in the bottom of the sedimentation basin, and the periphery of the lower part of the sedimentation basin is closed up towards the middle to form a slope shape; a water distributor is arranged in the sedimentation basin, the upper end of the water distributor is connected with the water inlet, the lower end of the water distributor is horn-mouth-shaped and is arranged on the lower part of the sedimentation basin, and a baffle is connected with the lower end of the water distributor; a gap is reserved between the water distributor and the baffle, and the lower end of the water distributor is arranged in a matching manner with the baffle; and a plurality of inclined tubes are arrayed in the middle of the sedimentation basin, an effluent weir is arranged above the inclined tubes, and the effluent weir is indented and connected with an opening in the sidewall of the sedimentation basin. According to the technical scheme disclosed by the utility model, the purification quality of wastewater in a coal mine is improved by virtue of structural designs for the interiors of the sedimentation basin and the filtration basin, and the sedimentation efficiency is greatly increased by adopting the inclined tubes in the sedimentation basin; and the whole system is simple in structure and good in wastewater treatment effect.
Description
Technical field
The utility model relates to technical field of sewage, relates in particular to a kind of coal mine equipment Waste Water Treatment.
Background technology
Coal mine equipment waste water be the conversion, product at coal reclaim and process in the waste water that forms.The material that in containing raw coal, exists in the coal mine equipment waste water, also may contain the intermediate product that coal transforms, and other chemical substances that add in the production process etc., the common ground of these waste water is that pollutant levels are high, composition is complicated, bio-toxicity is large, if unprocessed direct discharging seriously influences environment and people's health.
The utility model content
The purpose of this utility model provides a kind of coal mine equipment Waste Water Treatment, to solve the above-mentioned problems in the prior art.
In order to achieve the above object, the technical solution of the utility model proposes a kind of coal mine equipment Waste Water Treatment, comprises the sedimentation basin and the filtering ponds that are interconnected; Be provided with water inlet on the described sedimentation basin, described sedimentation basin bottom is provided with sewage draining exit, and described sedimentation basin lower periphery is drawn in to the centre and formed ramped shaped; Be provided with water-locator in the described sedimentation basin, described water-locator upper end is communicated with described water inlet, and the lower end of described water-locator is broadening formation and is arranged at described sedimentation basin bottom, is connected with baffle plate in described water-locator lower end; Leave the gap between described water-locator and the described baffle plate, and the lower end of described water-locator and described baffle plate are equipped with; Described sedimentation basin middle part is placed with some inclined tubes, is provided with effluent weir above described inclined tube, described effluent weir indentation and with the open communication of being located at described sedimentation basin sidewall.
In the above-mentioned coal mine equipment Waste Water Treatment, be provided with delivery port on the described filtering ponds, be provided with mozzle in the described filtering ponds, described mozzle upper end and described open communication, described mozzle lower end is arranged in described filtering ponds bottom; Described filtering ponds middle part is provided with filter course, and described filter course comprises three-stage filtration; Described filtering ponds bottom also is provided with the backwash water inlet pipe, is provided with some through holes on the described backwash water inlet pipe; Described filtering ponds upper end also is provided with the blast pipe that communicates with atmosphere.
In the above-mentioned coal mine equipment Waste Water Treatment, the three-stage filtration of described filtering ponds comprises bottom, middle level and upper strata, and described bottom is cobblestone, and described middle level is pebble, and described upper strata is quartz sand.
The coal mine equipment Waste Water Treatment that technical solutions of the utility model provide filters coal mine equipment waste water step by step by sedimentation basin and filtering ponds, utilization is to the structural design in sedimentation basin and the filtering ponds, improve the depuration quality of waste-water from coal mine, in sedimentation basin, adopt inclined tube, deposition efficiency is improved greatly, whole system is simple in structure, good waste water treatment effect.
Description of drawings
Fig. 1 is the internal structure schematic diagram of the utility model coal mine equipment Waste Water Treatment.
The specific embodiment
Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Fig. 1 is the embodiment internal structure schematic diagram of the utility model coal mine equipment Waste Water Treatment, as shown in the figure, the coal mine equipment Waste Water Treatment of present embodiment, comprise sedimentation basin 1 and filtering ponds 2, sedimentation basin 1 and filtering ponds 2 are interconnected, be provided with water inlet 3 at sedimentation basin 1, its bottom is provided with sewage draining exit 8, described sedimentation basin 1 lower periphery is drawn in to the centre and is formed ramped shaped, is convenient to the discharging of mud, is provided with water-locator 5 in sedimentation basin 1, described water-locator 5 upper ends are communicated with water inlet 3, its lower end is broadening formation and is arranged at sedimentation basin 1 bottom, is connected with baffle plate 14 in described water-locator 5 lower ends, leaves the gap between water-locator 5 and the baffle plate 14, water flows out from the gap, horn mouth and the baffle plate of water-locator are equipped with, and make the distribution of water more even, are conducive to the separation between the solid-liquid; Be placed with some inclined tubes 6 at sedimentation basin 1 middle part sedimentation basin 1 inside is divided into upper and lower two parts, tube settling has utilized lamina flow principle, improved the disposal ability of precipitation, increased simultaneously the area of precipitation, greatly improved deposition efficiency, be provided with effluent weir 10 above inclined tube 6, described effluent weir 10 indentations also are communicated with opening 7, make like this water that overflows more steady, it is more even to distribute.
Be provided with delivery port 4 at filtering ponds 2, in filtering ponds 2, be provided with mozzle 9, mozzle 9 upper ends are communicated with opening 7, its lower end is arranged in filtering ponds 2 bottoms, wherein horizontally disposedly be provided with some water distributing pores 11 on the part of filtering ponds 2 bottoms, arranging of water distributing pore 11 can make the water distribution of outflow even; Be provided with filter course at filtering ponds 2 middle parts, filter course is three-stage filtration, and bottom is cobblestone 15, and the middle level is pebble 16, and the upper strata is quartz sand 17, and through step by step filter, from the delivery port 4 that be arranged on filter course top get rid of from the bottom up by the water after the filtration for water; Also be provided with backwash water inlet pipe 12 in filtering ponds 2 bottoms, be provided with some through holes at backwash water inlet pipe 12, utilize the backwash water inlet pipe to carry out periodic cleaning to medium in pipeline, the filter course etc.; Also be provided with the blast pipe 13 that communicates with atmosphere in filtering ponds 2 upper ends.
More than be preferred forms of the present utility model, according to the disclosed content of the utility model, those of ordinary skill in the art can expect some identical, replacement schemes apparently, all should fall into the scope of the utility model protection.
Claims (3)
1. a coal mine equipment Waste Water Treatment is characterized in that, comprises the sedimentation basin and the filtering ponds that are interconnected; Be provided with water inlet on the described sedimentation basin, described sedimentation basin bottom is provided with sewage draining exit, and described sedimentation basin lower periphery is drawn in to the centre and formed ramped shaped; Be provided with water-locator in the described sedimentation basin, described water-locator upper end is communicated with described water inlet, and the lower end of described water-locator is broadening formation and is arranged at described sedimentation basin bottom, is connected with baffle plate in described water-locator lower end; Leave the gap between described water-locator and the described baffle plate, and the lower end of described water-locator and described baffle plate are equipped with; Described sedimentation basin middle part is placed with some inclined tubes, is provided with effluent weir above described inclined tube, described effluent weir indentation and with the open communication of being located at described sedimentation basin sidewall.
2. coal mine equipment Waste Water Treatment as claimed in claim 1, it is characterized in that, be provided with delivery port on the described filtering ponds, be provided with mozzle in the described filtering ponds, described mozzle upper end and described open communication, described mozzle lower end is arranged in described filtering ponds bottom; Described filtering ponds middle part is provided with filter course, and described filter course comprises three-stage filtration; Described filtering ponds bottom also is provided with the backwash water inlet pipe, is provided with some through holes on the described backwash water inlet pipe; Described filtering ponds upper end also is provided with the blast pipe that communicates with atmosphere.
3. coal mine equipment Waste Water Treatment as claimed in claim 1 is characterized in that, the three-stage filtration of described filtering ponds comprises bottom, middle level and upper strata, and described bottom is cobblestone, and described middle level is pebble, and described upper strata is quartz sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220484483 CN202876533U (en) | 2012-09-21 | 2012-09-21 | Wastewater treatment system for coal mine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220484483 CN202876533U (en) | 2012-09-21 | 2012-09-21 | Wastewater treatment system for coal mine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876533U true CN202876533U (en) | 2013-04-17 |
Family
ID=48067999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220484483 Expired - Fee Related CN202876533U (en) | 2012-09-21 | 2012-09-21 | Wastewater treatment system for coal mine equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876533U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599660A (en) * | 2013-07-26 | 2014-02-26 | 厦门嘉达环保建造工程有限公司 | Stone wastewater purifying and recycling device |
| CN103961933A (en) * | 2014-04-10 | 2014-08-06 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Filtering sand settling tank |
| CN106621553A (en) * | 2017-01-18 | 2017-05-10 | 威海韩海沐浴自动化设备有限公司 | Filter system |
| CN107158793A (en) * | 2017-06-21 | 2017-09-15 | 利辛县飞达网业有限公司 | A kind of agricultural water filter |
-
2012
- 2012-09-21 CN CN 201220484483 patent/CN202876533U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599660A (en) * | 2013-07-26 | 2014-02-26 | 厦门嘉达环保建造工程有限公司 | Stone wastewater purifying and recycling device |
| CN103961933A (en) * | 2014-04-10 | 2014-08-06 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Filtering sand settling tank |
| CN103961933B (en) * | 2014-04-10 | 2016-04-20 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | A kind of filtration mud settling tank |
| CN106621553A (en) * | 2017-01-18 | 2017-05-10 | 威海韩海沐浴自动化设备有限公司 | Filter system |
| CN106621553B (en) * | 2017-01-18 | 2019-07-30 | 威海韩海沐浴自动化设备有限公司 | Filtration system |
| CN107158793A (en) * | 2017-06-21 | 2017-09-15 | 利辛县飞达网业有限公司 | A kind of agricultural water filter |
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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: 20130417 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |