CN105817074A - Settling pond with filtering function for mine - Google Patents
Settling pond with filtering function for mine Download PDFInfo
- Publication number
- CN105817074A CN105817074A CN201610233220.8A CN201610233220A CN105817074A CN 105817074 A CN105817074 A CN 105817074A CN 201610233220 A CN201610233220 A CN 201610233220A CN 105817074 A CN105817074 A CN 105817074A
- Authority
- CN
- China
- Prior art keywords
- group
- mine
- settling pond
- nylon gauze
- steel nail
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Abstract
The invention discloses a settling pond for a mine, and belongs to the field of research of sinking and driving engineering of mines. According to the settling pond for the mine, multiple layers of nylon gauze are fixedly arranged on edges of the settling pond which has been completed in construction, by using three groups of steel nails, and the elevations of the steel nails of a first group are located below the elevation of a bottom board for a ditch; the elevations of the steel nails of a second group are lower than those of the steel nails of the first group; the elevations of the steel nails of a third group are higher than those of the steel nails of the first group and the second group, and are approximate to the elevation of the bottom board for the ditch, and the multiple layers of nylon gauze are fixedly arranged to form a cambered surface by the three groups of steel nails. After water in a gutter enters the settling pond through the multiple layers of nylon gauze, gangues and coal slime are filtered on the multiple layers of nylon gauze; and during cleaning, all that is needed is to take down, clean and replace the multiple layers of nylon gauze. The invention solves the problems that the settling pond for the mine is slow in settlement and non-ideal in effect, cleaning of the settling pond is complicated, the efficiency is low and the like.
Description
Technical field
The invention discloses a kind of mine sedimentation tank, specifically one and carry filtering function and mine sedimentation tank easy to clean.Belong to mine well lane engineering research field.
Background technology
Swallet through adopting, dig work surface and during long-distance roadway flows to sump, carry substantial amounts of coal petrography powder and other impurity, sedimentation tank would generally be set before flowing to sump, mine water flows into sump after sedimentation tank precipitates and is discharged by water pump.Traditional sedimentation tank precipitation process is slow, mine water has little time fully to precipitate and is put into sump, absorbing well, absorption well, this may result in the flow passage components abrasion aggravation of water pump, accelerate the damage of water pump, when absorbing well, absorption well coal slime is too much simultaneously, Water-drawing tap will be blocked, cause draining difficulty maybe cannot discharge, serious threat mine safety.
The artificial lower pond cleaning sedimentation tank of the most general employing, labor strength is big, and cleaning efficiency is low, clears up frequency high.
Summary of the invention
Technical problem: in order to solve the problems such as mine sedimentation tank precipitation is slow, effect is undesirable and sedimentation tank cleaning is loaded down with trivial details, efficiency is low, the present invention provides a kind of sedimentation tank, carries filtering function and is prone to cleaning.
Technical scheme: with three groups of steel nails, multilamellar nylon gauze is fixed on the sedimentation tank edge constructed.Wherein first group of steel nail quantity is more, is positioned at sedimentation tank influent side, and its absolute altitude is positioned at below ditch floor level, it is ensured that the water in ditch can flow automatically on multilamellar nylon gauze；Second group of steel nail is positioned in the middle part of sedimentation tank, only needs 2, and its absolute altitude is less than first group of steel nail absolute altitude；3rd group of steel nail is positioned at sedimentation tank rear portion, the most only needs 2, and its absolute altitude is higher than first group of steel nail and second group of steel nail, and close to roadway floor absolute altitude, multilamellar nylon gauze is fixed into cambered surface by three groups of steel nails.Water in ditch is after multilamellar nylon gauze enters sedimentation tank, spoil and coal slime are filtered on multilamellar nylon gauze, owing to second group of steel nail position is lower than first group of steel nail and the 3rd group of steel nail position, therefore filter through long-time, impurity in ditch will be deposited on the multilamellar nylon gauze near second group of steel nail position, only need to be taken off by multilamellar nylon gauze cleaned and changed during cleaning.
Beneficial effect: the present invention carries filtering function and is prone to cleaning.
Accompanying drawing explanation
Fig. 1 is that the present invention implements floor map.
Fig. 2 is the present invention I-I profile.
Fig. 3 is A-A sectional drawing of the present invention.
Label declaration in figure is as follows:
1,2, second group of steel nail 3 of first group of steel nail, the 3rd group of steel nail 4, multilamellar nylon gauze
Detailed description of the invention
The present invention is further described below in conjunction with the accompanying drawings.
With three groups of steel nails, multilamellar nylon gauze 4 is fixed on the sedimentation tank edge constructed.Wherein first group of steel nail 1 quantity is more, is positioned at sedimentation tank influent side, and its absolute altitude is positioned at below ditch floor level, it is ensured that the water in ditch can flow automatically on multilamellar nylon gauze 4；Second group of steel nail 2 is positioned in the middle part of sedimentation tank, only needs 2, and its absolute altitude is less than first group of steel nail absolute altitude；3rd group of steel nail 3 is positioned at sedimentation tank rear portion, the most only needs 2, and its absolute altitude is higher than first group of steel nail 1 and second group of steel nail 2, and close to roadway floor absolute altitude, multilamellar nylon gauze 4 is fixed into cambered surface by three groups of steel nails.Water in ditch is after multilamellar nylon gauze 4 enters sedimentation tank, spoil and coal slime are filtered on multilamellar nylon gauze 4, owing to second group of steel nail 2 position is lower than first group of steel nail 1 and the 3rd group of steel nail 3 position, therefore filter through long-time, impurity in ditch will be deposited on the multilamellar nylon gauze 4 near second group of steel nail 2 position, only need to take off cleaned and changed by multilamellar nylon gauze 4 during cleaning.
Claims (2)
1. a mine sedimentation tank for band filtering function, is characterized in that, with three groups of steel nails, multilamellar nylon gauze is fixed on the sedimentation tank edge constructed.
Mine sedimentation tank the most according to claim 1, it is characterised in that: wherein first group of steel nail absolute altitude is positioned at below ditch floor level；Second group of steel nail absolute altitude is less than first group of steel nail absolute altitude；3rd group of steel nail absolute altitude is higher than first group of steel nail and second group of steel nail, and close to roadway floor absolute altitude, multilamellar nylon gauze is fixed into cambered surface by three groups of steel nails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233220.8A CN105817074A (en) | 2016-04-15 | 2016-04-15 | Settling pond with filtering function for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233220.8A CN105817074A (en) | 2016-04-15 | 2016-04-15 | Settling pond with filtering function for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105817074A true CN105817074A (en) | 2016-08-03 |
Family
ID=56526129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610233220.8A Pending CN105817074A (en) | 2016-04-15 | 2016-04-15 | Settling pond with filtering function for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105817074A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3700471A1 (en) * | 1986-03-21 | 1987-09-24 | Kugler Gmbh & Co Kg | Vessel having a filter insert |
| CN103041646A (en) * | 2012-12-29 | 2013-04-17 | 惠州市保家环境工程有限公司 | Secondary sewage filter tank |
| CN203379709U (en) * | 2013-07-27 | 2014-01-08 | 池州方达科技有限公司 | Impurities precipitation jar |
| CN205287852U (en) * | 2015-11-30 | 2016-06-08 | 西安汇科地质技术服务有限责任公司 | Mine abandonment water sedimentation pond |
-
2016
- 2016-04-15 CN CN201610233220.8A patent/CN105817074A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3700471A1 (en) * | 1986-03-21 | 1987-09-24 | Kugler Gmbh & Co Kg | Vessel having a filter insert |
| CN103041646A (en) * | 2012-12-29 | 2013-04-17 | 惠州市保家环境工程有限公司 | Secondary sewage filter tank |
| CN203379709U (en) * | 2013-07-27 | 2014-01-08 | 池州方达科技有限公司 | Impurities precipitation jar |
| CN205287852U (en) * | 2015-11-30 | 2016-06-08 | 西安汇科地质技术服务有限责任公司 | Mine abandonment water sedimentation pond |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |
|
| WD01 | Invention patent application deemed withdrawn after publication |