CN103182201B - A kind of modularization high-efficiency pipe chute concentration basin and slurry circulating system - Google Patents
A kind of modularization high-efficiency pipe chute concentration basin and slurry circulating system Download PDFInfo
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- CN103182201B CN103182201B CN201110453134.5A CN201110453134A CN103182201B CN 103182201 B CN103182201 B CN 103182201B CN 201110453134 A CN201110453134 A CN 201110453134A CN 103182201 B CN103182201 B CN 103182201B
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Abstract
The invention discloses a kind of modularization high-efficiency pipe chute concentration basin and slurry circulating system, comprise inclined tube concentration basin, inclined tube concentrating pump and pump house, flotation concentrate pond, floating sperm pump and pump house, circulating water pool, water circulating pump and pump house, flotation device, clean coal pressur filter, tail coal filter press, be characterized in described inclined tube concentration basin, flotation concentrate pond, circulating water pool is organically combined in the combined long cube pond of a upper shed, and inclined tube is concentrated pump house, floating sperm pump room, circulating pump room is combined in the same pump house of the front end in combined long cube pond, also flotation device, clean coal pressur filter, tail coal filter press is arranged on modularization high-efficiency pipe chute concentration basin.When adopting a kind of modularization high-efficiency pipe chute concentration basin of the present invention and slurry circulating system to carry out slime water treatment, have that structure is simple, floor space is little, small investment, the inaccessiable effect of existing pipe chute thickener can be obtained, be the ideal chose of modularization coal washery, the reduction investment maximum for little coal washery provides possibility.
Description
Art
The present invention relates to a kind of high-efficiency pipe chute concentration basin and slurry circulating system, especially relate to a kind of modularization high-efficiency pipe chute concentration basin and slurry circulating system.
Background technology
At present, each link in the high-efficiency pipe chute concentration basin of domestic and international use and slurry circulating system is all be separated, particularly high-efficiency pipe chute thickener (pond), all functionally unifunctional, be ZL200820002131.3 described in " a kind of high-efficiency pipe chute thickener of intermediate feed " just like China Patent No., described in " a kind of high-efficiency pipe chute thickener not blocking inclined tube " of and for example China Patent No. be ZL200820002758.9 " a kind of high strength scrapes the high-efficiency pipe chute thickener of mud " and China Patent No. ZL200820138039.x, for another example described in " a kind of high-efficiency pipe chute thickener " of China Patent No. ZL200420028741.2 and " full automatic high-efficiency pipe chute thickener " of China Patent No. ZL200720001027.8, all these technology are all in a machine, be only provided with concentrated and clarification function, be not incorporated into other function beyond concentrated and clarification.In whole coal slime process workshop, from technique, circulation and the function in addition that concentrate and normally must be supporting before and after clarification function, floating smart system and function etc., along with the progress of technology and the requirement of development modularization coal-washing technique, along with national energy-saving reduces discharging the requirement of the large principles and policies of industry, along with the needs that will reduce gross investment further, all need exploitation can comprise multi-purpose integrated system.
Summary of the invention
The object of this invention is to provide a kind of combination have coal slime to concentrate and clarify, clear water stores and circulation, floating essence buffering and froth breaking, structure is simple, floor space is little, the modularization high-efficiency pipe chute concentration basin of small investment.
Another object of the present invention is to provide the slurry circulating system using above-mentioned modularization high-efficiency pipe chute concentration basin.
Technical scheme of the present invention is summarized as follows:
A kind of modularization high-efficiency pipe chute concentration basin of the present invention, comprise inclined tube concentration basin, flotation concentrate pond, circulating water pool, described inclined tube concentration basin, flotation concentrate pond, circulating water pool are organically combined in the combined long cube pond of a upper shed, and described combined long cube pond expands along obtaining by the bottom surface of inclined tube concentration basin, two side elevations, front and back two facade; Independently pond, two groups, the left and right formed between combined long cube pond and inclined tube concentration basin, wherein arbitrary group is made up of the cube pond of a lower triangular form section of vertical cube body pond after of a front vertical cube body pond of upper shed and upper shed and front and back opening, and the cube pond of triangular form section has been communicated with front vertical cube body pond and rear vertical cube body pond; Wherein one group of independence pond is circulating water pool, and another organizes independent pond is flotation concentrate pond.
A kind of modularization high-efficiency pipe chute concentration basin of the present invention, wherein said flotation concentrate pond is only a front vertical cube body pond in one group of independence pond, seal between the cube pond of this pond and described lower triangular form section, remainder is communicated with by establishing pipeline and another to organize independent pond at the bottom of pond, organizes the expansion in independent pond as another.
A kind of modularization high-efficiency pipe chute concentration basin of the present invention, is provided with an overfall between wherein said flotation concentrate pond and described inclined tube concentration basin upper surface.
A kind of modularization high-efficiency pipe chute concentration basin of the present invention, is provided with agitating device in wherein said flotation concentrate pond.
A kind of modularization high-efficiency pipe chute concentration basin of the present invention, is provided with drain slope forward at the bottom of wherein said inclined tube concentration basin, described flotation concentrate pond, described circulating water pool.
A kind of modularization high-efficiency pipe chute concentration basin of the present invention, at the bottom of wherein said inclined tube concentration basin, described flotation concentrate pond, described circulating water pool, the drain slope be provided with forward is 1 degree to 10 degree.
A kind of slurry circulating system of use of the present invention above-mentioned modularization high-efficiency pipe chute concentration basin, comprises modularization high-efficiency pipe chute concentration basin, inclined tube concentrating pump and pump house, floating sperm pump and pump house, water circulating pump and pump house, flotation device, clean coal pressur filter, tail coal filter press.Be characterized in that described inclined tube is concentrated pump house, described floating sperm pump room, described circulating pump room be combined in the same pump house of the front end in described combined long cube pond.Described inclined tube concentrating pump, described floating sperm pump, described water circulating pump are communicated with inclined tube concentration basin, flotation concentrate pond, circulating water pool inside respectively by coal slime suction hose, floating smart suction hose, clear water suction hose.Described flotation device foam-collecting groove outlet is linked into flotation concentrate pond by pipeline, and described flotation device mine tailing outlet is linked into inclined tube concentration basin material feeding region by pipeline; Described clean coal pressur filter entrance is linked into described floating sperm pump outlet by pipeline, and described clean coal pressur filter water leg outlet accesses described circulating water pool by pipeline; Described tail coal filter press entrance is linked into the outlet of described inclined tube concentrating pump by pipeline, and described tail coal filter press water leg outlet is accessed in described circulating water pool by pipeline.
A kind of modularization slurry circulating system of the present invention, wherein said flotation device be placed in described combined long cube pond suitable for reading on.
A kind of modularization slurry circulating system of the present invention, wherein said clean coal pressur filter be arranged on described combined long cube pond suitable for reading on.
A kind of modularization slurry circulating system of the present invention, wherein said tail coal filter press be placed in described combined long cube pond suitable for reading on.
Compared with the prior art the present invention, fully shows following advantage:
1, coal slime is concentrated and clarification, clear water storage and circulation, floating essence buffering and defoaming function are combined in integrally;
2, inclined tube is concentrated pump house, floating sperm pump room, circulating pump room be combined in same pump house;
3, flotation device, clean coal pressur filter, tail coal filter press be placed in described combined long cube pond suitable for reading on;
4, structure is simple, easy construction;
5, floor space is little, saves factory building;
6, gross investment is few;
7, convenient management.
When adopting a kind of modularization high-efficiency pipe chute concentration basin of the present invention and slurry circulating system to carry out slime water treatment, the inaccessiable effect of existing pipe chute thickener can be obtained, integrated level is high, structure is simple, upgrading and the regeneration product of raker thickener, be the ideal chose of modularization coal washery, the reduction investment maximum for little coal washery provides possibility.
Accompanying drawing explanation
Fig. 1 represents a kind of modularization high-efficiency pipe chute concentration basin planar structure schematic diagram;
Fig. 2 represents I-I cross-sectional view in Fig. 1;
Fig. 3 represents II-II cross-sectional view in Fig. 1;
Fig. 4 represents III-III cross-sectional view in Fig. 1.
In figure:
1. clear water zone, 2. material feeding region, 3. clear water zone, 4. water leg, 5. vertical cube body pond after, vertical cube body pond, 7. clear water suction hose 6., 8. coal slime suction hose, 9. concentration basin header area, 10. floating smart suction hose, 11, floating smart pond, 12, water leg, 13, rear vertical cube body pond, 14, concentration basin tailer, 15, inclined tube device, 16, the cube pond of lower triangular form section, 17, thickening cone, 18, the cube pond of lower triangular form section, 19, inclined tube device.
Detailed description of the invention
The present invention can provide the modularization high-efficiency pipe chute concentration basin of multiple pattern, and the high-efficiency pipe chute concentration basin only in conjunction with intermediate feed in embodiment does the explanation launched further:
Below in conjunction with accompanying drawing, embodiments of the invention are done as detailed below:
In Fig. 1, Fig. 2 and Fig. 3, Fig. 4, a kind of modularization high-efficiency pipe chute concentration basin of the present invention, it be the intermediate feed used by existing coal washery high-efficiency pipe chute thickener based on, comprise the inclined tube concentration basin of existing intermediate feed, flotation concentrate pond, circulating water pool.The inclined tube concentration basin of wherein said intermediate feed is prior art, its form, structure, material therefor, effect, working method, installation, supporting etc. the routine techniques being those skilled in the art and can recognizing.Feature of the present invention is that the inclined tube concentration basin of described intermediate feed, described flotation concentrate pond, described circulating water pool are organically combined in the combined long cube pond of a upper shed.Described combined long cube pond expands along obtaining by the bottom surface of described inclined tube concentration basin, two side elevations, front and back two facade; Independently pond, two groups, left and right is defined between the described combined long cube pond obtained after expanding edge and described inclined tube concentration basin; Wherein the first from left group is by the rear vertical cube body pond 5 of upper shed front vertical cube body pond 6 and upper shed, and the cube pond 18 of front and back opening lower triangular form section forms, the cube pond 18 of described lower triangular form section has been communicated with described front vertical cube body pond 6 and rear vertical cube body pond 5; Right one group of rear vertical cube body pond 13 by Ji Fujing pond, upper shed front vertical cube body pond 11 and upper shed, and the cube pond 16 of front and back opening lower triangular form section forms, the cube pond 16 of described lower triangular form section has been communicated with Ji Fujing pond, described front vertical cube body pond 11 and rear vertical cube body pond 13; Described wherein the first from left group independence pond is circulating water pool, and separately right one group of independence pond is flotation concentrate pond.The head of described water leg 4 is directly communicated with rear vertical cube body pond 5 with described front vertical cube body pond 6 with afterbody; The head of described water leg 12 is communicated with rear vertical cube body pond 5 with described front vertical cube body pond 6 by pipeline according to a conventional method with afterbody.
In work, flotation concentrate enters described flotation concentrate pond, completes flotation concentrate buffering and defoaming function in this pond; Mine tailing enters the dense machine of inclined tube of described intermediate feed, described mine tailing is by material feeding region 2, concentrate through downward, with the clarification of inclined tube device 15 and inclined tube device 19, clear water enters clear water zone 1 and 3, enter circulating water pool respectively by after water leg 4 and water leg 12, in circulating water pool, complete buffering and memory function; The underflow of the dense machine of inclined tube of described intermediate feed enters bottom by thickening cone 17; So repeatedly complete the whole processing procedure to coal slurry.
Based on same principle and method, in Fig. 1, Fig. 2 and Fig. 3, Fig. 4, the Ji Fujing pond, a front vertical cube body pond 11 that flotation concentrate pond can be only in one group of independence pond, seal between the cube pond 18 of this pond and described lower triangular form section, remainder is organized independent pond by the pipeline laid at the bottom of the pond of concentration basin tailer 14 with another and is communicated with, and organizes the expansion in independent pond as another.Do the buffer capacity that can strengthen circulating water pool like this, and the sediment cleaning trouble of floating essence in flat pond can be reduced, also can reach same invention effect and object.
As a modification of the present invention, based on same principle and method, an overfall is provided with between wherein said flotation concentrate pond and described inclined tube concentration basin upper surface, by this overfall, the bleed bubble end of thickener material feeding region of flotation work is collected in flotation concentrate pond automatically, effectively can solve the problem of pipe chute thickener set of surfaces bubble difficult treatment, also can reach same invention effect and object.
Based on same principle and method, the high the best of overfall described in foregoing invention is 200mm, desirable long between 500-1500mm.
Improve as another kind of the present invention, agitating device is provided with in wherein said flotation concentrate pond, described agitating device is prior art, its form, structure, material therefor, effect, working method, installation, supporting etc. is the knowable routine techniques of those skilled in the art; Do the mean concentration that can improve flotation concentrate further like this, prevent precipitation.Also same invention effect and object can be reached.
As another improvement of the present invention, in Fig. 1, Fig. 2 and Fig. 3, Fig. 4, can the drain slope be provided with at the bottom of described inclined tube concentration basin, described flotation concentrate pond, described circulating water pool forward.
Based on same principle and method, gradient the best forward at the bottom of the concentration basin of inclined tube described in foregoing invention, described flotation concentrate pond, described circulating water pool is between 1 degree to 10 degree.
Use a kind of slurry circulating system of above-mentioned modularization high-efficiency pipe chute concentration basin, comprise modularization high-efficiency pipe chute concentration basin, inclined tube concentrating pump and pump house, floating sperm pump and pump house, water circulating pump and pump house, flotation device, clean coal pressur filter, tail coal filter press.Wherein said inclined tube concentrating pump and pump house, floating sperm pump and pump house, water circulating pump and pump house, flotation device, clean coal pressur filter, tail coal filter press etc. are prior art, their respective forms, structure, material therefor, effect, working method, installation, supporting etc. the routine techniques being those skilled in the art and can recognizing.Feature of the present invention be described inclined tube is concentrated pump house, described floating sperm pump room, described circulating pump room be combined in the same pump house of the front end of described modularization high-efficiency pipe chute concentration basin.Described inclined tube concentrating pump, described floating sperm pump, described water circulating pump are communicated with usual manner with inclined tube concentration basin header area 9, floating smart pond 11, front vertical cube body pond 6 respectively by coal slime suction hose 8, floating smart suction hose 10, clear water suction hose 7.Described flotation device foam-collecting groove outlet is linked into floating smart pond 11 by pipeline usual manner, and described flotation device mine tailing outlet is linked into inclined tube concentration basin material feeding region 2 by pipeline usual manner; Described clean coal pressur filter entrance is linked into the outlet of described floating sperm pump by pipeline usual manner, and described clean coal pressur filter water leg outlet accesses vertical cube body pond 6 or rear vertical cube body pond 5 before described circulating water pool by pipeline; Described tail coal filter press entrance is linked into the outlet of described inclined tube concentrating pump by pipeline, and the outlet of described tail coal filter press water leg accesses vertical cube body pond 6 or rear vertical cube body pond 5 before described circulating water pool by pipeline.
In work, after processed coal slurry enters flotation device, flotation concentrate enters described flotation concentrate pond, complete flotation concentrate buffering and defoaming function in this pond, when needed by floating smart suction hose 10, with floating sperm pump the press filtration of flotation concentrate supply clean coal pressur filter, the filter cake of clean coal pressur filter output is head coal product, and filtrate gets back to circulating water pool; The mine tailing of described flotation device enters the dense machine of inclined tube of described intermediate feed, described mine tailing is by material feeding region 2, concentrate through downward, with the clarification of inclined tube device 15 and inclined tube device 19, clear water enters clear water zone 1 and 3, enters circulating water pool respectively by after water leg 4 and water leg 12, completes buffering and memory function in circulating water pool, when need of production by clear water suction hose 7, with water circulating pump, clear water is supplied production and application; The underflow of the dense machine of inclined tube of described intermediate feed enters bottom by thickening cone 17, and when needed by coal slime suction hose 10, with concentrating pump the press filtration of coal slime supply tail coal filter press, the filter cake of tail coal filter press output is product from failing, and filtrate gets back to circulating water pool.So repeatedly complete the whole processing procedure to coal slurry.
As one expansion of the present invention, can described flotation device be placed in described combined long cube pond suitable for reading on, also can reach same invention effect and object, can also obtain and further reduce basis and factory building expense benefit.
As another kind expansion of the present invention, can described clean coal pressur filter be placed in described combined long cube pond suitable for reading on, also can reach same invention effect and object, can also obtain and further reduce basis and factory building expense benefit.
As another expansion of the present invention, can described tail coal filter press be placed in described combined long cube pond suitable for reading on, also can reach same invention effect and object, can also obtain and further reduce basis and factory building expense benefit.
Based on same principle and method, the present invention can realize on the pipe chute thickener of other form, also can reach same invention effect and object.
The invention discloses a kind of modularization high-efficiency pipe chute concentration basin and slurry circulating system; although list less embodiment above; but for those of ordinary skill in the art; to some remodeling, improvement, replacement etc. that the utility model does; or above-mentioned embodiment does any combination change, all drops within protection scope of the present invention.
Claims (10)
1. a modularization high-efficiency pipe chute concentration basin, comprise inclined tube concentration basin, flotation concentrate pond, circulating water pool, it is characterized in that described inclined tube concentration basin, flotation concentrate pond, circulating water pool to be organically combined in the combined long cube pond of a upper shed, described combined long cube pond expands along obtaining by the bottom surface of inclined tube concentration basin, two side elevations, front and back two facade; Independently pond, two groups, the left and right formed between combined long cube pond and inclined tube concentration basin, wherein arbitrary group is made up of the cube pond of a lower triangular form section of vertical cube body pond after of a front vertical cube body pond of upper shed and upper shed and front and back opening, and the cube pond of triangular form section has been communicated with front vertical cube body pond and rear vertical cube body pond; Wherein one group of independence pond is circulating water pool, and another organizes independent pond is flotation concentrate pond.
2. a kind of modularization high-efficiency pipe chute concentration basin as claimed in claim 1, it is characterized in that described flotation concentrate pond is only a front vertical cube body pond in one group of independence pond, seal between the cube pond of this pond and lower triangular form section, remainder is communicated with by establishing pipeline and another to organize independent pond at the bottom of pond, organizes the expansion in independent pond as another.
3. a kind of modularization high-efficiency pipe chute concentration basin as claimed in claim 1, is characterized in that being provided with an overfall between described flotation concentrate pond and described inclined tube concentration basin upper surface.
4. a kind of modularization high-efficiency pipe chute concentration basin as claimed in claim 1, is characterized in that being provided with agitating device in described flotation concentrate pond.
5. a kind of modularization high-efficiency pipe chute concentration basin as claimed in claim 1, is characterized in that the drain slope be provided with at the bottom of described inclined tube concentration basin, flotation concentrate pond, circulating water pool forward.
6. a kind of modularization high-efficiency pipe chute concentration basin as claimed in claim 5, is characterized in that the drain slope be provided with forward at the bottom of described inclined tube concentration basin, flotation concentrate pond, circulating water pool is 1 degree to 10 degree.
7. use the slurry circulating system of a kind of modularization high-efficiency pipe chute concentration basin described in claim 1, comprise modularization high-efficiency pipe chute concentration basin, inclined tube concentrating pump and pump house, floating sperm pump and pump house, water circulating pump and pump house, flotation device, clean coal pressur filter, tail coal filter press etc., it is characterized in that described inclined tube is concentrated pump house, floating sperm pump room, circulating pump room be combined in the same pump house of the front end of modularization high-efficiency pipe chute concentration basin; Described inclined tube concentrating pump, floating sperm pump, water circulating pump are communicated with inclined tube concentration basin, flotation concentrate pond, circulating water pool inside respectively by coal slime suction hose, floating smart suction hose, clear water suction hose; Described flotation device foam-collecting groove outlet is linked into flotation concentrate pond by pipeline, and the outlet of flotation device mine tailing is linked into inclined tube concentration basin material feeding region by pipeline; Described clean coal pressur filter entrance is linked into the outlet of floating sperm pump by pipeline, and the outlet of clean coal pressur filter water leg accesses described circulating water pool by pipeline; Tail coal filter press entrance is linked into the outlet of inclined tube concentrating pump by pipeline, and the outlet of tail coal filter press water leg is by pipeline access circulating water pool.
8. the slurry circulating system of a kind of modularization high-efficiency pipe chute concentration basin as claimed in claim 7, it is characterized in that flotation device be placed in combined long cube pond suitable for reading on.
9. the slurry circulating system of a kind of modularization high-efficiency pipe chute concentration basin as claimed in claim 7, it is characterized in that clean coal pressur filter be arranged on combined long cube pond suitable for reading on.
10. the slurry circulating system of a kind of modularization high-efficiency pipe chute concentration basin as claimed in claim 7, it is characterized in that tail coal filter press be placed in combined long cube pond suitable for reading on.
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| CN201110453134.5A CN103182201B (en) | 2011-12-30 | 2011-12-30 | A kind of modularization high-efficiency pipe chute concentration basin and slurry circulating system |
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| CN201110453134.5A CN103182201B (en) | 2011-12-30 | 2011-12-30 | A kind of modularization high-efficiency pipe chute concentration basin and slurry circulating system |
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| CN103182201B true CN103182201B (en) | 2015-07-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104478120A (en) * | 2014-11-14 | 2015-04-01 | 李军祥 | Coal washing wastewater cycle treatment technology |
| WO2016181024A1 (en) * | 2015-05-13 | 2016-11-17 | Outotec (Finland) Oy | A flotation tank, a tank module and its uses, a flotation plant, a method of replacing the flotation tank, and methods of maintenance of the flotation plant |
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| WO1997020775A1 (en) * | 1995-12-07 | 1997-06-12 | Purac Ab | Flotation apparatus and process |
| JP2002102662A (en) * | 2001-08-21 | 2002-04-09 | Togami Electric Mfg Co Ltd | Livestock wastewater treatment system and solid-liquid separation method in primary settling basin, aeration tank and anaerobic tank to be used for the same |
| CN2593875Y (en) * | 2002-12-26 | 2003-12-24 | 中国石化上海石油化工股份有限公司 | Inclined tube sedimentation tank for sewage treatment |
| CN201534028U (en) * | 2009-07-14 | 2010-07-28 | 东华大学 | Circular terrace-type wastewater sedimentation and filtration treatment device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI402219B (en) * | 2009-11-23 | 2013-07-21 | Kuei Lin Tsai | Sedimentation and pressure floatation combined wastewater treatment tank |
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| WO1997020775A1 (en) * | 1995-12-07 | 1997-06-12 | Purac Ab | Flotation apparatus and process |
| JP2002102662A (en) * | 2001-08-21 | 2002-04-09 | Togami Electric Mfg Co Ltd | Livestock wastewater treatment system and solid-liquid separation method in primary settling basin, aeration tank and anaerobic tank to be used for the same |
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