CN205187997U - Colliery mine sewage treatment system - Google Patents
Colliery mine sewage treatment system Download PDFInfo
- Publication number
- CN205187997U CN205187997U CN201520977698.2U CN201520977698U CN205187997U CN 205187997 U CN205187997 U CN 205187997U CN 201520977698 U CN201520977698 U CN 201520977698U CN 205187997 U CN205187997 U CN 205187997U
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- CN
- China
- Prior art keywords
- sewage treatment
- utility
- model
- water
- line mixer
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- 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
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000001914 filtration Methods 0.000 claims description 22
- 239000003245 coal Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000005352 clarification Methods 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000007872 degassing Methods 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 238000011010 flushing procedure Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002352 surface water Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000011118 depth filtration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a sewage treatment technical field discloses a colliery mine sewage treatment system, including equalizing basin, line mixer, integration water purifier, high efficiency filter, degassing unit and the storage pool who connects gradually to reach the mud slag bath of being connected with line mixer. The utility model has the advantages of the treatment effeciency is high, the degree of difficulty is little and handle after hydroenergy reach the requirement of reuse water quality of water.
Description
Technical field
The utility model relates to technical field of sewage, more particularly, and particularly a kind of coal mine Sewage treatment systems.
Background technology
In progress of coal mining, underground water contacts with coal seam, rock stratum, add the impact of the activity of the mankind, there occurs a series of physics, chemistry and biochemical reaction, thus water quality has significant coal industry feature: the suspension content of the pit water containing suspended substance is far away higher than surface water, and sensory properties is poor; And the granularity of contained suspended substance is little, light specific gravity, settling velocity are slow; Also containing used oil, emulsification wet goods organic pollutant in pit water.The total ion content contained in pit water is more much higher than general surface water, and is sulfate ion greatly, adds the difficulty of process.
Utility model content
The purpose of this utility model is the coal mine Sewage treatment systems providing a kind of intractability little.
In order to solve problem set forth above, the technical solution adopted in the utility model is: a kind of coal mine Sewage treatment systems, comprise the equalizing tank, line mixer, integral water purifier, high efficiency filter, sterilizing unit and the retention basin that connect successively, and the body refuse pond be connected with line mixer.
According to a preferred embodiment of the present utility model: described integral water purifier comprise connect successively cyclone reaction room, suspending clarification room, tube settling room and filtration chamber.
Compared with prior art, the beneficial effects of the utility model are: the utility model has that processing efficiency is high, difficulty is little and water after process can reach the advantage that quality of reused water requires.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the frame diagram of coal mine Sewage treatment systems of the present utility model.
Fig. 2 is the frame diagram of integral water purifier in coal mine Sewage treatment systems of the present utility model.
Description of reference numerals: 1, equalizing tank, 2, line mixer, 3, integral water purifier, 4, high efficiency filter, 5, sterilizing unit, 6, retention basin, 7, body refuse pond, 8, cyclone reaction room, 9, suspending clarification room, 10, tube settling room, 11, filtration chamber.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult shown in Fig. 1, the utility model provides a kind of coal mine Sewage treatment systems, comprise the equalizing tank 1, line mixer 2, integral water purifier 3, high efficiency filter 4, sterilizing unit 5 and the retention basin 6 that connect successively, and the body refuse pond 7 be connected with line mixer 2.
Consult shown in Fig. 2, described integral water purifier 3 collect coagulation, react, be deposited in one, it comprise connect successively cyclone reaction room 8, suspending clarification room 9, tube settling room 10 and filtration chamber 11.
Wherein, after coagulating agent, coagulant aids that the water outlet of lift pump is sent here with volume pump in line mixer 2 mix, spray from tangential direction and enter up big and down small inverted tubaeform reaction chamber and rotate and rise.Owing to changing from small to big in the cross section of reaction chamber, along with current rise, flocs unit is constantly grown up, and flow rate of water flow, but in continuous reduction, reduces the shearing of current to flocs unit, makes it not to be destroyed, and is conducive to the continuous growth of flco.
Owing to being located at the obstruct of the defeated mud central tube of reaction chamber central authorities, the flocs unit allowing reaction chamber constantly accept to settle down from clarifying chamber participates in reacting again of suspended layer, forms the cyclone suspension layer of high density.This layer not only promotes the growth of former water flocculation body, and plays the effects such as absorption, filtration, can remove appropriate oil, organism and inorganics, thus improve purifying water effect.
The flco that suspension mud layer is formed by the suspended substance in former water and coagulated agent itself forms.Along with flco moves from bottom to top, the layer of mud layer is constantly increased, thickening; Meanwhile, along with the bypass flowing of filtering the tank body that waterpower principle is formed, the upper epidermis that guide suspension mud layer constantly flows into center and to graft clay bucket, and upper epidermis constantly reduces, thinning.Like this, the thickness of suspension mud layer reaches a running balance.When the water outlet after coagulation is from bottom to top through this suspension mud layer, this flco filtering layer leans on the effect of surface physics absorption and electrochemical properties and Van der Waals force, is all tackled on this suspension mud layer by the impurity such as suspended substance, colloidal solid, flco.
Tube settling room 10 is the second time deposition facility in equipment, and with the High-rate sedimentation of Φ 50PVC inclined tube, the turbidity of primary water being dropped to can degree of filtration.
The bucket that volume is very large is defined between tubaeform reaction chamber and device housings body.It is long that mud enters the bucket postprecipitation time from central mud feeding drum, and deposit mud amount greatly, moisture percentage in sewage sludge reduces; Equipment adopts the spoil disposal angle valve automatic mud removing that surges, and sludge discharge effects is good.
High efficiency filter 4 take Fibrous Filtering Materials as the strainer of technological core, and adopt D type high efficiency filter, Fibrous Filtering Materials is a kind of filtering bodies of novel structure.It has employed the nonlinear science fractal structure of theoretical physics principle, and the most significant feature is its intelligent adaptive and fractal structure.The advantage that its existing fiber filtering filtering accuracy is high and holding filth capacity is large, there is again the advantage that granule filter material back flushing wash degree is high and water loss is little, the filter bed void distribution formed by this filtrate is close to desirable structure of filtering layer, during filtration, filtrate Parallel to the flow direction porosity is by diminishing gradually greatly, same cross section porosity profile is even, when filtering, current are in the same size, holding filth capacity is large and even, filter bed cross section perpendicular space from top to bottom reduces gradually, form upper and lower Gradient distribution, be conducive to suspended solid in water and be effectively separated.The particle of filter bed top desorption is easy to captured in the filter bed of bottom retaining.During filtration, due to the difference in specific gravity of core and fibre bundle, core serves the compaction to fiber, because kernel size is less, the homogeneity impact of filtering the distribution of section space is little, plays the existing longitudinal Depth Filtration of filtration condition, has again horizontal Depth Filtration, thus improve the pollutant holding capability of filter bed, filtering accuracy and filtration velocity.During back flushing, due to core and fibre bundle difference in specific gravity, fibre bundle scatters with back flushing current and produces stronger swing, then through air bump rinse operation, between filtrate, collision produces stronger rotation mutually, upset, knockout press, the mechanicals efforts that when enhancing back flushing, filtrate is subject to, makes the suspended particle being attached to fibre bundle surface be easy to come off, improve fiber filtering body back flushing wash degree, back flushing water loss is little.
Because former water is pit water, the suspension content contained in water is far away higher than surface water, and sensory properties is poor; And the granularity of contained suspended substance is little, light specific gravity, settling velocity are slow; After have employed the utility model process, water outlet need meet quality of reused water requirement in mining area (delivery turbidity≤3NTU, excrement colibacillus group≤2000/L).
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from spirit of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (2)
1. a coal mine Sewage treatment systems, it is characterized in that: comprise the equalizing tank (1), line mixer (2), integral water purifier (3), high efficiency filter (4), sterilizing unit (5) and the retention basin (6) that connect successively, and the body refuse pond (7) be connected with line mixer (2).
2. coal mine Sewage treatment systems according to claim 1, is characterized in that: described integral water purifier (3) comprise connect successively cyclone reaction room (8), suspending clarification room (9), tube settling room (10) and filtration chamber (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977698.2U CN205187997U (en) | 2015-11-30 | 2015-11-30 | Colliery mine sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977698.2U CN205187997U (en) | 2015-11-30 | 2015-11-30 | Colliery mine sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205187997U true CN205187997U (en) | 2016-04-27 |
Family
ID=55781013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977698.2U Expired - Fee Related CN205187997U (en) | 2015-11-30 | 2015-11-30 | Colliery mine sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205187997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862736A (en) * | 2018-07-23 | 2018-11-23 | 屈撑囤 | It is a kind of for handling the skid mounted equipment and processing method of Mine System |
-
2015
- 2015-11-30 CN CN201520977698.2U patent/CN205187997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862736A (en) * | 2018-07-23 | 2018-11-23 | 屈撑囤 | It is a kind of for handling the skid mounted equipment and processing method of Mine System |
| CN108862736B (en) * | 2018-07-23 | 2021-07-27 | 屈撑囤 | Skid-mounted equipment for treating mine sewage and treatment method |
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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: 20160427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |