CN207227139U - A kind of colliery sewage-treatment plant - Google Patents
A kind of colliery sewage-treatment plant Download PDFInfo
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- CN207227139U CN207227139U CN201720591851.7U CN201720591851U CN207227139U CN 207227139 U CN207227139 U CN 207227139U CN 201720591851 U CN201720591851 U CN 201720591851U CN 207227139 U CN207227139 U CN 207227139U
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Abstract
The utility model discloses a kind of colliery sewage-treatment plant, including water inlet pipe, water inlet pipe connects Rose Box, Rose Box upper end is equipped with the filtering grid being obliquely installed, Rose Box lower end connects centrifugation case, centrifugation case lower end is pyramidal structure, pyramidal structure lower end is equipped with poly- mud bucket, the centrifugation case upper end is equipped with spill box, spill box connects centrifugation case by strainer, centrifugal wheel device is housed in centrifugation case, the poly- mud bucket connects sludge concentration tank by sludge pump, sludge concentration tank connects filter press, the spill box connects secondary filtration case with water pump by titting water outlet, the utility model structure is novel, it is stable, it can realize the processing work of coal mining sewage, treatment effeciency is fast, effect is good, water circulation use rate is high, effectively recycling cinder and coal slime, meet present requirement.
Description
Technical field
A kind of sewage-treatment plant is the utility model is related to, is specifically a kind of colliery sewage-treatment plant.
Background technology
Colliery is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and outdoor coal
Ore deposit.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam is away from earth's surface
Distance it is close when, be typically chosen directly peel off surface soil layer excavate coal, this is open coal mine.China overwhelming majority colliery belongs to
In underground mine.Colliery scope includes above and below ground and the very big region of related facility.Colliery is the mankind in digging rich in having
The proportional space excavated during the geological stratification of coal, generally includes tunnel, well cave and face etc..Coal is most important solid
Fuel, is one kind of kaustobilite.It is the plant in great numbers grown by certain geological epoch, in suitable geological environment
In, thick-layer is gradually piled into, and be buried in water-bed or silt, formed by very long geochronic geochronic natural incoalation
's.It is most with producing coal in the stratum in the Carboniferous Period, the Permian Period, Jurassic Period and the Tertiary Period in the world in Various Geolcgical Ages, it is important
Coal-forming age.The phosphorus content of coal is generally 46~97%, brown to black, has dim to metallic luster.According to coalification
The difference of degree, coal can be divided into peat, four class of lignite, bituminous coal and anthracite.
Present colliery constantly not rinse cooling coal excavation apparatus when mining with water, and water consumption is big, and sewage yield is also big,
Present this kind of sewage generally directly discharges, and wastes water source and also pollutes environment, it is impossible to meets present requirement.
Utility model content
The purpose of this utility model is to provide a kind of colliery sewage-treatment plant, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：
A kind of colliery sewage-treatment plant, including water inlet pipe, the water inlet pipe connect Rose Box, and Rose Box upper end is equipped with
The filtering grid being obliquely installed, Rose Box lower end connection centrifugation case, centrifugation case lower end is pyramidal structure, pyramidal structure
Lower end is equipped with poly- mud bucket, and the centrifugation case upper end is equipped with spill box, and spill box connects centrifugation case, centrifugation by strainer
Centrifugal wheel device is housed, the poly- mud bucket connects sludge concentration tank, sludge concentration tank connection press filtration by sludge pump in settling tank
Machine, the spill box connect secondary filtration case with water pump by titting water outlet.
As further program of the utility model：The centrifugation wheel apparatus is arranged on centrifugation by commutator connection
Gearbox on the outside of case, equipped with driving motor on gearbox.
As further program of the utility model：The poly- mud bucket lower end is equipped with control valve.
As further program of the utility model：The sludge concentration tank connects Rose Box by liquid back pipe.
As further program of the utility model：The filter press connects Rose Box by liquid back pipe.
As further program of the utility model：Quartz sand filtration filler and filter screen are housed in the secondary filtration case
Device.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, stable, energy
Enough realize the processing work of coal mining sewage, treatment effeciency is fast, and effect is good, and water circulation use rate is high, effectively recycle cinder and
Coal slime, meets present requirement.
Brief description of the drawings
Fig. 1 is the structure diagram of colliery sewage-treatment plant.
In figure：1- filter presses, 2- drivings motor, 3- gearboxes, 4- filterings grid, 5- water inlet pipes, 6- Rose Boxes, 7- filters
Net, 8- spill boxes, 9- filter screen devices, 10- quartz sand fillers, 11- secondary filtrations case, 12- water pumps, 13- titting water outlets,
14- centrifugations wheel apparatus, 15- commutators, 16- centrifugations case, 17- control valves, the poly- mud buckets of 18-, 19- sludge pumps, 20- sludge
Concentration basin.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of colliery sewage-treatment plant, including water inlet pipe 5, it is described
Water inlet pipe 5 connects Rose Box 6, and 6 upper end of Rose Box is equipped with the filtering grid 4 being obliquely installed, the connection centrifugation of 6 lower end of Rose Box
Case 16,16 lower end of centrifugation case are pyramidal structure, and pyramidal structure lower end is equipped with poly- mud bucket 18,16 upper end of centrifugation case
Equipped with spill box 8, spill box 8 connects centrifugation case 16 by strainer 7, and centrifugal wheel device 14 is housed in centrifugation case 16,
The poly- mud bucket 18 connects sludge concentration tank 20 by sludge pump 19, and sludge concentration tank 20 connects filter press 1, the spill box 8
Secondary filtration case 11 is connected by titting water outlet 13 and water pump 12, centrifugation wheel apparatus 14 is arranged on by the connection of commutator 15
The gearbox 3 in the outside of centrifugation case 16, be equipped with control valve 17 on gearbox 3, dirt equipped with driving motor 2, poly- 18 lower end of mud bucket
Mud thickener 20 connects Rose Box 6 by liquid back pipe, and filter press 1 connects Rose Box 6 by liquid back pipe, and secondary filtration case 11 is built-in
There are quartz sand filtration filler 10 and filter screen device.
The utility model realizes the function of the whole coal of primary filter cinder by the design of Rose Box 6 and filtering grid 4, then
By the design of centrifugation case 16, centrifugal wheel 14, quick centrifugation processing is realized, coal slime precipitation enters in poly- mud bucket 18,
It is pumped into sludge concentration tank 20 and is concentrated by sludge pump 19 again, upper strata waste liquid, which discharges into, carries out circular treatment time in Rose Box 6
Receive and utilize, then the design by filter press 1, to realize press filtration function, realize recycling coal slime, the processing of press filtration waste liquid recycling utilizes,
By the design of spill box 8, realize that supernatant liquid filtering is handled, then the design by secondary filtration case 11, realize secondary filtration, so
Afterwards in coal excavation apparatus is discharged into, recycled, the utility model structure is novel, stable, can realize coal mining
The processing work of sewage, treatment effeciency is fast, and effect is good, and water circulation use rate is high, effectively recycles cinder and coal slime, meets now
Requirement.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of colliery sewage-treatment plant, including water inlet pipe (5), it is characterised in that the water inlet pipe (5) connects Rose Box
(6), Rose Box (6) upper end is equipped with the filtering grid (4) being obliquely installed, and Rose Box (6) lower end connects centrifugation case (16), from
Heart settling tank (16) lower end is pyramidal structure, and pyramidal structure lower end is equipped with poly- mud bucket (18), centrifugation case (16) upper end
Equipped with spill box (8), spill box (8) connects centrifugation case (16) by strainer (7), and centrifugation is housed in centrifugation case (16)
Wheel apparatus (14), the poly- mud bucket (18) connect sludge concentration tank (20), sludge concentration tank (20) connection by sludge pump (19)
Filter press (1), the spill box (8) connect secondary filtration case (11) by titting water outlet (13) and water pump (12).
2. colliery sewage-treatment plant according to claim 1, it is characterised in that the centrifugation wheel apparatus (14) passes through
Commutator (15) connection is arranged on the gearbox (3) on the outside of centrifugation case (16), and driving motor (2) is housed on gearbox (3).
3. colliery sewage-treatment plant according to claim 1, it is characterised in that poly- mud bucket (18) lower end is equipped with
Control valve (17).
4. colliery sewage-treatment plant according to claim 1, it is characterised in that the sludge concentration tank (20) passes through
Liquid back pipe connection Rose Box (6).
5. colliery sewage-treatment plant according to claim 1, it is characterised in that the filter press (1) is by returning liquid
Pipe connection Rose Box (6).
6. colliery sewage-treatment plant according to claim 1, it is characterised in that the secondary filtration case (11) is built-in
There are quartz sand filtration filler (10) and filter screen device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591851.7U CN207227139U (en) | 2017-05-24 | 2017-05-24 | A kind of colliery sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720591851.7U CN207227139U (en) | 2017-05-24 | 2017-05-24 | A kind of colliery sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207227139U true CN207227139U (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720591851.7U Active CN207227139U (en) | 2017-05-24 | 2017-05-24 | A kind of colliery sewage-treatment plant |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231714A (en) * | 2018-11-09 | 2019-01-18 | 鞍钢股份有限公司 | A kind of sewage sludge treatment method and device |
| CN109499181A (en) * | 2019-01-04 | 2019-03-22 | 江西省赣抚平原水利工程管理局(江西省灌溉试验中心站) | Rural area dispersed miniature Pig farm wastewater processing unit |
-
2017
- 2017-05-24 CN CN201720591851.7U patent/CN207227139U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231714A (en) * | 2018-11-09 | 2019-01-18 | 鞍钢股份有限公司 | A kind of sewage sludge treatment method and device |
| CN109499181A (en) * | 2019-01-04 | 2019-03-22 | 江西省赣抚平原水利工程管理局(江西省灌溉试验中心站) | Rural area dispersed miniature Pig farm wastewater processing unit |
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