CN109821664A - A kind of flotation cone recycling subparticle cleaned coal device - Google Patents
A kind of flotation cone recycling subparticle cleaned coal device Download PDFInfo
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- CN109821664A CN109821664A CN201910219839.7A CN201910219839A CN109821664A CN 109821664 A CN109821664 A CN 109821664A CN 201910219839 A CN201910219839 A CN 201910219839A CN 109821664 A CN109821664 A CN 109821664A
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- mineralizer
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- wall
- bubble generator
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- 238000005188 flotation Methods 0.000 title claims abstract description 123
- 239000003245 coal Substances 0.000 title claims abstract description 89
- 238000004064 recycling Methods 0.000 title claims abstract description 27
- 238000007667 floating Methods 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 239000002828 fuel tank Substances 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 17
- 239000010866 blackwater Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008396 flotation agent Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 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
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The invention discloses a kind of flotation to bore recycling subparticle cleaned coal device, including Roots blower, floatation feed pump, bracket is bored in floating essence bin bracket and flotation, the Roots blower output is connected with air supply pipeline, vent valve is installed on the outer wall of the air supply pipeline, the lower end of the vent valve, which is located on the outer wall of air supply pipeline, is equipped with gas supply auxiliary adjustment valve, the end of the floatation feed pipe is communicated with mineralizer, the mineralizer is mounted on the inside of bubble generator, the flotation oil regulating valve is located at the surface that flotation oil connects oil bucket, the tail coal water output frequency conversion pump output terminal is equipped with tail coal water and removes coal slime water concentrator pipeline, the present invention can complete work by comparing small power, greatly business efficiency, it is low that production cost greatly reduces, the cone recycling subparticle cleaned coal appliance arrangement cost of flotation simultaneously is opposite Compare bottom, and operation is fairly simple, is easy to use.
Description
Technical field
The invention belongs to mineral dressing of coal by washing technical fields, and in particular to a kind of flotation cone recycling subparticle cleaned coal dress
It sets.
Background technique
It is traditional mechanical agitation type currently, recycling subparticle cleaned coal equipment in the black water currently in use of coal washery
Flotation device, for producing 1000000 tons of coal washerys per year, the matched power of flotation device itself is 183KW(flotation)+75KW(pan feeding)+
15KW(pretreatment) total 273KW, power is big, high production cost, and more coal washery is caused to abandon the recycling of subparticle cleaned coal, unrestrained
Precious resources is taken.And the economic benefit of the recycling subparticle cleaned coal of the mating coal washery of flotation device is lower.Flotation device is wanted
In 4 meters of ground or more or building installation, is rotated simultaneously using 4 or more heavy-duty motors, one direction, generates resonate sometimes,
Huge resonance power is formed, so wanting mating firm Equipment Foundations, device infrastructure investment is big, and the construction period is long.
Subparticle cleaned coal is recycled in black water, is all made of flotation device recycling cleaned coal work at home and in the world at present
Skill, principle is to be sufficiently mixed black water and flotation oil (being made of flotation agent, foaming agent, collecting agent) and mineralising, in flotation
Bubble is generated using negative pressure sucking air while machine rotor Stirring, the subparticle cleaned coal with oil-wet behavior is adsorbed on
Bubble surface floats on liquid level, qualified finished product cleaned coal is extracted in the bubble recycling filters pressing with cleaned coal, no lipophilicity is than great
Spoil, silt sink aggregation recycling.
For this purpose, it is proposed that a kind of flotation cone recycles subparticle cleaned coal device, to solve business efficiency in the prior art
Compare bottom, high production cost, equipment manufacturing cost is relatively high, it is complicated for operation the problems such as.
Summary of the invention
The purpose of the present invention is to provide a kind of flotation to bore recycling subparticle cleaned coal device, to solve above-mentioned background technique
The problems such as business efficiency compares bottom in the prior art for middle proposition, and high production cost, equipment manufacturing cost is relatively high, complicated for operation.
To achieve the above object, present invention employs following technical solutions:
A kind of flotation cone recycling subparticle cleaned coal device, including Roots blower, floatation feed pump, floating smart bin bracket and flotation
Bracket is bored, the Roots blower output is connected with air supply pipeline, vent valve is equipped on the outer wall of the air supply pipeline, described
The lower end of vent valve, which is located on the outer wall of air supply pipeline, is equipped with gas supply auxiliary adjustment valve, the end of the air supply pipeline and bubble
The feed inlet of generator connection, the floatation feed pump is equipped with black water pan feeding pipeline；The output end of the floatation feed pump
It is connected with floatation feed pipe, the outer wall top surface of the floatation feed pipe is equipped with flotation oil injection pipe, the flotation oil injection pipe
Feed inlet flotation oil be installed connect oily bucket, the end of the floatation feed pipe is communicated with mineralizer, and the mineralizer is mounted on
The inside of bubble generator, the top surface of the floating smart bin bracket are fixed with floating smart storehouse assembly, the two sides peace of the floating smart storehouse assembly
Equipped with bubble setting gauge transmission system fixed underpan, the output end of the bubble setting gauge transmission system fixed underpan is mounted on
Bubble setting gauge central axis is mounted on bubble setting gauge blade, the bubble on the outer wall of the bubble setting gauge central axis
The end of setting gauge central axis is respectively mounted bubble setting gauge transmission sector gear, installs on the side outer wall of the floating smart storehouse assembly
There is floatation clean coal to scrape bubble motor, the top surface side of the floating smart storehouse assembly is fixed with flotation oil tank support, the flotation oil oil
The side of box bracket is equipped with floatation clean coal Feeding Pump for Filter Press, the feed inlet of the floatation clean coal Feeding Pump for Filter Press and bottom
Portion's connection, the output end of the floatation clean coal Feeding Pump for Filter Press are equipped with floatation clean coal and remove filter press pipeline, the flotation oil
The top surface of tank support is equipped with flotation oil fuel tank, and the bottom of the flotation oil fuel tank is equipped with flowline, the flowline
End is equipped with flotation oil regulating valve, and the flotation oil regulating valve is located at the surface that flotation oil connects oil bucket, the flotation oil oil
Two layer operation platform ladders, the bottom side of the two layer operations platform ladder and ground are installed between box bracket and floating smart storehouse assembly
Between flotation cone ladder is installed, the top surface of flotation cone bracket is fixed with flotation cone, on the side outer wall of the flotation cone
Liquid level displacement sensor is installed, is provided with closed plate between the upper end of the flotation cone and the discharge port of floating smart storehouse assembly, institute
The side for stating flotation cone is equipped with tail coal water output variable frequency pump, the bottom of the tail coal water output variable frequency pump water inlet end and flotation cone
Connection, the tail coal water output frequency conversion pump output terminal are equipped with tail coal water and remove coal slime water concentrator pipeline.
Preferably, the bubble generator includes bubble generator bottom sealing plate, bubble generator bottom sealing plate
Inside top surface is equipped with bubble generator gas chamber, and bubble generator gas supply is equipped on the outer wall of the bubble generator gas chamber
Pipe, it is straight that the top surface that bubble generator gas chamber outside surrounding is located at bubble generator bottom sealing plate is provided with bubble generator
Body, the top surface of the bubble generator stretched are provided with bubble generator brokenly bubble circular hole net.
Preferably, the mineralizer includes mineralizer outer housing, and the inner upper end of the mineralizer outer housing is equipped with mine
Change device upper sealing panel, mineralizer upper sealing panel bottom is equipped with mineralizer inner cylinder, is arranged on the mineralizer inner tank theca
There is ore pulp deflector, the bottom of the mineralizer inner cylinder is equipped with mineralizer inner cylinder underseal closing plate, the bottom of the mineralizer inner cylinder
Mineralizer bottom fixed frame is installed, the bottom of the mineralizer inner cylinder is fixed between portion's outer wall and the inner wall of mineralizer outer housing
Mineralizer inner cylinder underseal closing plate, the top surface that the bottom of the mineralizer outer housing is located at bubble generator gas chamber are equipped with mineralizer
Slurry outlet pipe.
Preferably, the floating smart storehouse assembly includes floating smart two storehouses, and it is another that the side in floating smart two storehouse is equipped with floating smart three storehouses
One is equipped with and floats single-minded storehouse, and the side in floating smart three storehouse is equipped with floating smart four storehouses, and floating smart four storehouse, which is mounted on, floats single-minded storehouse
Side wall on.
Preferably, the diameter of the bubble generator brokenly bubble circular hole net is between 3 to 5 millimeters.
Preferably, the top surface of the flotation oil fuel tank is hinged with flotation oil fuel tank removable cover, and the flotation oil fuel tank is living
The side wall of dynamic cover board is fixedly connected by latching with flotation oil fuel tank sidewall.
Preferably, the bottom surrounding of the two layer operations platform ladder is equipped with platform guardrail.
Preferably, the ore pulp deflector is to be equidistantly positioned, and the distance between ore pulp deflector is 200 to 300 millis
Between rice.
Technical effect and advantage of the invention: a kind of flotation cone recycling subparticle cleaned coal device proposed by the present invention, with
The prior art is compared, and is had the advantage that
1, the present invention can complete work by comparing small power, greatly business efficiency, and production greatly reduces
It is at low cost, while flotation cone recycling subparticle cleaned coal appliance arrangement cost relatively bottom, and operation is fairly simple, and it is convenient
It uses.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is connection schematic diagram between flotation cone and floating smart storehouse assembly of the invention；
Fig. 3 is that floatation clean coal of the invention scrapes bubble motor schematic diagram；
Fig. 4, which is that flotation cone of the invention is internal, sorts process schematic；
Fig. 5 is the floating smart two storehouse schematic diagrames of the present invention；
Fig. 6 is the floating smart storehouse assembly four sides expanded schematic diagram of the present invention；
Fig. 7 is bubble generator air supply pipe top view of the present invention；
Fig. 8 is bubble generator main view of the present invention；
Fig. 9 is bubble generator production process schematic diagram of the present invention；
Figure 10 is mineralizer structural schematic diagram of the present invention；
Figure 11 is ore pulp deflector top view of the present invention.
Appended drawing reference: 1, Roots blower；2, air supply pipeline；3, bubble generator；301, bubble generator bottom sealing plate；
302, bubble generator gas chamber；303, bubble generator air supply pipe；304, bubble generator stretched；305, bubble generator brokenly bubble
Circular hole net；4, floatation feed pumps；5, floatation feed pipe；6, mineralizer；601, mineralizer slurry outlet pipe；602, mineralizer bottom is solid
Determine frame；603, ore pulp deflector；604, mineralizer fixed cross beam；605, mineralizer outer housing；606, mineralizer inner cylinder；607, mine
Change device upper sealing panel；608, mineralizer inner cylinder underseal closing plate；7, smart bin bracket is floated；8, smart storehouse assembly is floated；801, smart two storehouses are floated；
802, smart three storehouses are floated；803, smart four storehouses are floated；804, single-minded storehouse is floated；9, bracket is bored in flotation；10, flotation is bored；11, tail coal water output becomes
Frequency pumps；12, tail coal water removes coal slime water concentrator pipeline；13, vent valve；14, auxiliary adjustment valve is supplied；15, floatation clean coal scrapes bubble
Motor；16, flotation oil injection pipe；17, flotation oil connects oily bucket；18, flotation oil tank support；19, flotation oil fuel tank；20, flotation
Fuel tank removable cover；21, flowline；22, flotation oil regulating valve；23, two layer operation platform ladder；24, platform guardrail；25, it floats
Choosing cone ladder；26, floatation clean coal Feeding Pump for Filter Press；27, floatation clean coal removes filter press pipeline；28, closed plate；29, bubble is dialled
Glassware transmission system fixed underpan；30, bubble setting gauge central axis；31, bubble setting gauge blade；32, bubble setting gauge is driven
Sector gear；33, liquid level displacement sensor；34, black water pan feeding pipeline.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of flotation cone recycling subparticle cleaned coal devices as shown in figs. 1-11, including Roots blower
Bracket 9 is bored in machine 1, floatation feed pump 4, floating smart bin bracket 7 and flotation, and the output of Roots blower 1 is connected with air supply pipeline 2,
Vent valve 13 is installed, the lower end of the vent valve 13, which is located on the outer wall of air supply pipeline 2, pacifies on the outer wall of the air supply pipeline 2
Equipped with gas supply auxiliary adjustment valve 14, the end of the air supply pipeline 2 is connected to bubble generator 3, the floatation feed pump 4 into
Material mouth is equipped with black water pan feeding pipeline 34；The output end of the floatation feed pump 4 is connected with floatation feed pipe 5, the flotation
The outer wall top surface of feeding pipe 5 is equipped with flotation oil injection pipe 16, and the feed inlet of the flotation oil injection pipe 16 is equipped with flotation oil
Oil bucket 17 is connect, the end of the floatation feed pipe 5 is communicated with mineralizer 6, and the mineralizer 6 is mounted on the interior of bubble generator 3
Portion, the top surface of the floating smart bin bracket 7 are fixed with floating smart storehouse assembly 8, and the two sides of the floating smart storehouse assembly 8 are equipped with bubble material toggling
The output end of device transmission system fixed underpan 29, the bubble setting gauge transmission system fixed underpan 29 is mounted on bubble material toggling
Device central axis 30, bubble setting gauge blade 31 is mounted on the outer wall of the bubble setting gauge central axis 30, and the bubble is dialled
The end of glassware central axis 30 is respectively mounted bubble setting gauge transmission sector gear 32, on the side outer wall of the floating smart storehouse assembly 8
Floatation clean coal is installed and scrapes bubble motor 15, the top surface side of the floating smart storehouse assembly 8 is fixed with flotation oil tank support 18, described
The side of flotation oil tank support 18 is equipped with floatation clean coal Feeding Pump for Filter Press 26, the floatation clean coal Feeding Pump for Filter Press 26
Feed inlet be connected to the bottom of floating smart storehouse assembly 8, the output end of the floatation clean coal Feeding Pump for Filter Press 26 is equipped with flotation
Cleaned coal removes filter press pipeline 27, and the top surface of the flotation oil tank support 18 is equipped with flotation oil fuel tank 19, the flotation oil oil
The bottom of case 19 is equipped with flowline 21, and the end of the flowline 21 is equipped with flotation oil regulating valve 22, the flotation oil tune
Section valve 22 is located at the surface that flotation oil connects oil bucket 17, is equipped between the flotation oil tank support 18 and floating smart storehouse assembly 8
Two layer operation platform ladders 23 are equipped with flotation cone ladder 25 between the bottom side and ground of the two layer operations platform ladder 23,
The top surface of the flotation cone bracket 9 is fixed with flotation cone 10, is equipped with liquid level displacement on the side outer wall of the flotation cone 10 and passes
Sensor 33 is provided with closed plate 28, the flotation cone 10 between the upper end of the flotation cone 10 and the discharge port of floating smart storehouse assembly 8
Side tail coal water output variable frequency pump 11 is installed, the bottom of tail coal water output 11 water inlet end of variable frequency pump and flotation cone 10 connects
Logical, tail coal water output 11 output end of variable frequency pump is equipped with tail coal water and removes coal slime water concentrator pipeline 12.
Preferably, the bubble generator 3 includes bubble generator bottom sealing plate 301, the bubble generator bottom sealing
The inside top surface of plate 301 is equipped with bubble generator gas chamber 302, is equipped with gas on the outer wall of the bubble generator gas chamber 302
Generator air supply pipe 303 is steeped, the 302 outside surrounding of bubble generator gas chamber is located at the top of bubble generator bottom sealing plate 301
Face is provided with bubble generator stretched 304, and the top surface of the bubble generator stretched 304 is provided with bubble generator brokenly bubble circular hole
Net 305.
By using above-mentioned technical proposal, black water can adequately be mixed, greatly provide gas in water
Dissolved efficiency, be convenient for recycling.
Preferably, the mineralizer 6 includes mineralizer outer housing 605, the inner upper end of the mineralizer outer housing 605 is pacified
Equipped with mineralizer upper sealing panel 607,607 bottom of mineralizer upper sealing panel is equipped with mineralizer inner cylinder 606, the mineralizer
Ore pulp deflector 603 is provided on 606 outer wall of inner cylinder, the bottom of the mineralizer inner cylinder 606 is equipped with mineralizer inner cylinder underseal
Closing plate 608 is equipped with mineralizer bottom between the bottom outer wall of the mineralizer inner cylinder 606 and the inner wall of mineralizer outer housing 605
Fixed frame 602, the bottom of the mineralizer inner cylinder 606 are fixed with mineralizer inner cylinder underseal closing plate 608, the mineralizer outer housing
The top surface that 605 bottom is located at bubble generator gas chamber 302 is equipped with mineralizer slurry outlet pipe 601.
By using above-mentioned technical proposal, such setting can be convenient for repairing in order to dismount mineralizer 6
With the maintenance in later period, while convenient for being precipitated to black water, then convenient for recycling.
Preferably, the floating smart storehouse assembly 8 includes floating smart two storehouses 801, the side in floating smart two storehouse 801 is equipped with floating essence
Another be equipped in three storehouse 802 floats single-minded storehouse 804, and the side in floating smart three storehouse 802 is equipped with floating smart four storehouses 803, the floating essence
Four storehouses 803 are mounted on the side wall for floating single-minded storehouse 804.
By using above-mentioned technical proposal, bubble motor 15 can be scraped in order to floatation clean coal in this way and is driven by bubble setting gauge
System fixed underpan 29 drives bubble setting gauge central axis 30 and bubble setting gauge blade 31 to be rotated, and floating concentrate object is assembled
To the lowest part of floating smart storehouse assembly 8, it is convenient for filtering.
Preferably, the diameter of the bubble generator brokenly bubble circular hole net 305 is between 3 to 5 millimeters.
It is such that the bubble generated can be made preferably to be mixed with black water by using above-mentioned technical proposal, greatly
The mixed efficiency of big raising.
Preferably, the top surface of the flotation oil fuel tank 19 is hinged with flotation oil fuel tank removable cover 20, the flotation oil oil
The side wall of case removable cover 20 is fixedly connected by latching with 19 side wall of flotation oil fuel tank.
By using above-mentioned technical proposal, can be turned on or off in this way in order to flotation oil fuel tank 19, it is convenient into
The addition of row glaze, it is more convenient to use, flexibly.
Preferably, the bottom surrounding of the two layer operations platform ladder 23 is equipped with platform guardrail 24.
, in this way can be more safe when operator operates up by using above-mentioned technical proposal, reduce meaning
The probability that outer accident occurs.
Preferably, the ore pulp deflector 603 is to be equidistantly positioned, and the distance between ore pulp deflector 603 arrives for 200
Between 300 millimeters.
By using above-mentioned technical proposal, preferably slowly flowed from the outer wall of ore pulp deflector 603 convenient for ore pulp in this way
Under, facilitate and cleaned coal particle is recycled.
Working principle: black water pan feeding pipeline 34 is connected to external coal slime pond, then black water pan feeding pipeline 34
The floatation feed pump 4 of end is started to work, when black water during transportation, open flotation oil regulating valve 22, keep flotation oil oily
Oil inside case 19 is flowed into flotation oil and is connect in oil bucket 17 by flowline 21, by flotation oil injection pipe 16 and mud coal water into
Then then mixed liquor passes through black water by row mixing by being transported to inside mineralizer 6 together by floatation feed pipe 5
Ore pulp deflector 603 on 6 inside mineralizer inner cylinder of mineralizer, 606 outer wall slowly flows down, and at this moment Roots blower 1 starts
Work, opens vent valve 13 and gas supply auxiliary adjustment valve 14 passes the gas through air supply pipeline 2 and is transported in bubble generator 3, this
When bubble generator 3 start to work, will mix mud coal water by bubble generator brokenly bubble circular hole net 305 blow out bubble generator
Gas chamber 302, the mud coal water being at this moment blown out will bore 10 along flotation and be flowed into lowest part, and at this moment tail coal water exports variable frequency pump 11
It starts to work, the tail coal water for the discharge port that the mud coal water for bubble generator 3 of intaking exports variable frequency pump 11 by tail coal water is removed into coal
Muddy water thickener pipeline 12 is transported in floating smart storehouse assembly 8, and at this moment it is logical to scrape bubble motor 15 for the floatation clean coal inside floating smart storehouse assembly 8
Bubble setting gauge transmission system fixed underpan 29 is crossed, bubble setting gauge central axis 30 is driven to be rotated, is at this moment dialled positioned at bubble
Bubble setting gauge blade 31 on 30 outer wall of glassware central axis will follow rotation, then be driven sector by bubble setting gauge
32 drive another set bubble setting gauge central axis 30 of wheel is rotated, thus can be by the attached essence floated on smart storehouse assembly 8 again
Coal scrapes the lowest part of floating smart storehouse assembly 8, and then floatation clean coal Feeding Pump for Filter Press 26 and floatation clean coal remove filter press pipeline
27 cleaned coal is discharged, and can greatly improve business efficiency in this way, the cost of production greatly reduces, and flotation cone recycling is micro-
Fine grained cleaned coal appliance arrangement cost relatively bottom, and operation is fairly simple, is easy to use.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of flotation cone recycling subparticle cleaned coal device, including Roots blower (1), floatation feed pump (4), floating smart storehouse branch
Frame (7) and flotation cone bracket (9), it is characterised in that: Roots blower (1) output is connected with air supply pipeline (2), described to send
It is equipped on the outer wall of air pipe line (2) vent valve (13), the lower end of the vent valve (13) is located on the outer wall of air supply pipeline (2)
Gas supply auxiliary adjustment valve (14) is installed, the end of the air supply pipeline (2) is connected to bubble generator (3), and the flotation enters
The feed inlet of material pump (4) is equipped with black water pan feeding pipeline (35)；The output end of the floatation feed pump (4) is connected with flotation and enters
The outer wall top surface of expects pipe (5), the floatation feed pipe (5) is equipped with flotation oil injection pipe (16), the flotation oil injection pipe
(16) feed inlet is equipped with flotation oil and connects oil bucket (17), and the end of the floatation feed pipe (5) is communicated with mineralizer (6), institute
The inside that mineralizer (6) is mounted on bubble generator (3) is stated, the top surface of the floating smart bin bracket (7) is fixed with floating smart storehouse assembly
(8), the two sides of the floating smart storehouse assembly (8) are equipped with bubble setting gauge transmission system fixed underpan (29), the bubble material toggling
The output end of device transmission system fixed underpan (29) is mounted on bubble setting gauge central axis (30), bubble setting gauge center
Bubble setting gauge blade (31) is mounted on the outer wall of axis (30), the end of the bubble setting gauge central axis (30) is respectively mounted
Bubble setting gauge is driven sector gear (32), is equipped with floatation clean coal on the side outer wall of the floating smart storehouse assembly (8) and scrapes bubble electricity
The top surface side of machine (15), the floating smart storehouse assembly (8) is fixed with flotation oil tank support (18), the flotation oil tank support
(18) side is equipped with floatation clean coal Feeding Pump for Filter Press (26), the feed inlet of the floatation clean coal Feeding Pump for Filter Press (26)
It is connected to the bottom of floating smart storehouse assembly (8), the output end of the floatation clean coal Feeding Pump for Filter Press (26) is equipped with floatation clean coal
It goes filter press pipeline (27), the top surface of the flotation oil tank support (18) is equipped with flotation oil fuel tank (19), the flotation oil
The bottom of fuel tank (19) is equipped with flowline (21), and the end of the flowline (21) is equipped with flotation oil regulating valve (22), institute
It states flotation oil regulating valve (22) and is located at the surface that flotation oil connects oil bucket (17), the flotation oil tank support (18) and floating smart storehouse
Two layer operation platform ladders (23) are installed between assembly (8), the bottom side of the two layer operations platform ladder (23) and ground it
Between flotation cone ladder (25) is installed, the top surface of flotation cone bracket (9) is fixed with flotation cone (10), and (10) are bored in the flotation
Side outer wall on be equipped with liquid level displacement sensor (33), the upper end of flotation cone (10) and floating smart storehouse assembly (8) go out
It is provided between material mouth closed plate (28), the side of the flotation cone (10) is equipped with tail coal water output variable frequency pump (11), described
Tail coal water exports variable frequency pump (11) water inlet end and is connected to the bottom of flotation cone (10), tail coal water output variable frequency pump (11) output
End is equipped with tail coal water and goes to coal slime water concentrator pipeline (12).
2. a kind of flotation cone recycling subparticle cleaned coal device according to claim 1, it is characterised in that: the bubble hair
Raw device (3) include bubble generator bottom sealing plate (301), the inside top surface installation of bubble generator bottom sealing plate (301)
Have bubble generator gas chamber (302), bubble generator air supply pipe is installed on the outer wall of the bubble generator gas chamber (302)
(303), the top surface that the external surrounding of the bubble generator gas chamber (302) is located at bubble generator bottom sealing plate (301) is provided with
Bubble generator stretched (304), the top surface of the bubble generator stretched (304) are provided with bubble generator brokenly bubble circular hole net
(305).
3. a kind of flotation cone recycling subparticle cleaned coal device according to claim 2, it is characterised in that: the mineralizer
It (6) include mineralizer outer housing (605), the inner upper end of the mineralizer outer housing (605) is equipped with mineralizer upper sealing panel
(607), mineralizer upper sealing panel (607) bottom is equipped with mineralizer inner cylinder (606), and the mineralizer inner cylinder (606) is outside
It is provided on wall ore pulp deflector (603), the bottom of the mineralizer inner cylinder (606) is equipped with mineralizer inner cylinder underseal closing plate
(608), mineralizer is installed between the bottom outer wall of the mineralizer inner cylinder (606) and the inner wall of mineralizer outer housing (605)
The bottom of bottom fixed frame (602), the mineralizer inner cylinder (606) is fixed with mineralizer inner cylinder underseal closing plate (608), the mineralising
The top surface that the bottom of device outer housing (605) is located at bubble generator gas chamber (302) is equipped with mineralizer slurry outlet pipe (601).
4. a kind of flotation cone recycling subparticle cleaned coal device according to claim 1, it is characterised in that: the floating smart storehouse
Assembly (8) includes floating smart two storehouses (801), and the side of floating smart two storehouse (801) is equipped with that floating smart three storehouses (802) are another to be equipped with
It floats single-minded storehouse (804), the side of floating smart three storehouse (802) is equipped with floating smart four storehouses (803), floating smart four storehouse (803) peace
On the side wall for floating single-minded storehouse (804).
5. a kind of flotation cone recycling subparticle cleaned coal device according to claim 2, it is characterised in that: the bubble hair
The diameter of raw device brokenly bubble circular hole net (305) is between 3 to 5 millimeters.
6. a kind of flotation cone recycling subparticle cleaned coal device according to claim 1, it is characterised in that: the flotation oil
The top surface of fuel tank (19) is hinged with flotation oil fuel tank removable cover (20), and the side wall of the flotation oil fuel tank removable cover (20) is logical
Lock is crossed to be fixedly connected with flotation oil fuel tank (19) side wall.
7. a kind of flotation cone recycling subparticle cleaned coal device according to claim 1, it is characterised in that: two layers of behaviour
The bottom surrounding for making platform ladder (23) is equipped with platform guardrail (24).
8. a kind of flotation cone recycling subparticle cleaned coal device according to claim 3, it is characterised in that: the ore pulp is led
Flowing plate (603) is to be equidistantly positioned, and the distance between ore pulp deflector (603) is between 200 to 300 millimeters.
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