CN110227604A - A kind of quartz sand mining area mining tailing processing unit - Google Patents
A kind of quartz sand mining area mining tailing processing unit Download PDFInfo
- Publication number
- CN110227604A CN110227604A CN201910520519.5A CN201910520519A CN110227604A CN 110227604 A CN110227604 A CN 110227604A CN 201910520519 A CN201910520519 A CN 201910520519A CN 110227604 A CN110227604 A CN 110227604A
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- CN
- China
- Prior art keywords
- quartz sand
- water
- tube
- receiving hopper
- iron oxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
Abstract
The invention belongs to quartz sand recovery technology field, specifically a kind of quartz sand mining area mining tailing processing unit, including U-tube, feed hopper, receiving hopper, sparge pipe, limbers and flushing pipe；U-tube one end is equipped with receiving hopper, is equipped with feed hopper above receiving hopper；Water jet is equipped in the blanking hole of receiving hopper bottom, blanking bore dia is greater than water jet diameter, and water jet is connected to by sparge pipe with water pump with water source；U-tube bottom is located inside back-shaped flushing pipe, and flowing has recirculated water in flushing pipe；The part that U-tube is located inside flushing pipe offers one group of limbers；The soil adhered on quartz sand is rinsed by the water flow that the present invention is sprayed by water jet, when the suspension that soil and quartz sand and water are formed flows through U-tube bottom, using the circulating water flow in flushing pipe through limbers, the mud containing soil is taken away, so that soil be separated well with quartz sand.
Description
Technical field
The invention belongs to quartz sand recovery technology field, specifically a kind of quartz sand mining area mining tailing processing dress
It sets.
Background technique
Quartz sand is also known as silica sand, is a kind of common nonmetallic ore raw material, and application field is very extensive.Quartz sand master
It is used for building industry, glass manufacture, ceramic industry and foundary industry, is in great demand to quartz sand.
The country prepares glass sand mostly and is using the high-quality feedstocks such as crystal, quartz deposit, but with high-quality mine
The gradually exhausted of resource is hidden, keeps glass sand with high costs, 1 ton of glass sand of every production usually requires to consume at the same time
Thus 2.5 tons of quartz raw material generates 1.5 tons of tailing, the at present generally direct waste treatment of these tailings, this processing mode
Quartz sand resources are not only wasted, a large amount of soils are occupied, atmosphere is also endangered by volatilization and fugitive dust, causes serious environmental pollution；
The Tailings Dam of excess of even exceeding the time limit individually military service causes safely the side of body of seriously endangering to periphery the people's lives and property, with glass sand
Product is compared, and there are more soil in quartz sand tailing, and quartz sand is enclosed with more iron oxide, is unfavorable for reusing.
Summary of the invention
In order to make up for the deficiencies of the prior art, it solves to waste quartz sand resources when the direct waste treatment of quartz sand tailing, account for
With a large amount of soils, atmosphere is also endangered by volatilization and fugitive dust, causes serious environmental pollution；There are more mud in quartz sand tailing
Soil, and quartz sand is enclosed with more iron oxide, is unfavorable for the problem of reusing, a kind of quartz sand mining area proposed by the present invention
Mining tailing processing unit.
The technical solution adopted by the present invention to solve the technical problems is: a kind of quartz sand mining area tailing of the present invention
Recycling and processing device, including U-tube, feed hopper, receiving hopper, sparge pipe, limbers and flushing pipe；Described U-tube one end is equipped with
Receiving hopper, receiving hopper top are equipped with feed hopper；Water jet is equipped in the blanking hole of the receiving hopper bottom, blanking bore dia is greater than
Water jet diameter, water jet are connected to by sparge pipe with water pump with water source；The U-tube bottom is located in back-shaped flushing pipe
Portion, the interior flowing of flushing pipe have recirculated water；The part that the U-tube is located inside flushing pipe offers one group of limbers, limbers
Diameter is less than quartz sand tailings particles diameter；By water jet spray water column rinse out the soil in quartz sand tailing formed it is suspended
Liquid can remove the soil in quartz sand tailing through flushing pipe cooperation limbers；Quartz sand tailing flows into splicing by feed hopper
In bucket, the soil adhered on quartz sand is rinsed by the water flow that water jet sprays, the soil rinsed out and quartz sand and
Water forms suspension, when suspension flows through U-tube bottom, using the circulating water flow in flushing pipe through limbers, not by suspension
Disconnected dilution, then takes away the mud containing soil, so that soil be separated well with quartz sand.
Preferably, the U-tube bottom is equipped with the open grinding chamber in circular two sides, is rotatably connected to one in grinding chamber
To lapping gears, lapping gears pass through motor driven；Lapping gears are for taking off the iron oxide of the quartz sand outer surface in tailing
From convenient for later separation iron oxide；When the quartz sand for being enclosed with iron oxide in suspension flows through grinding chamber, quartz sand is by grinding
It is crushed, quartz sand is separated with iron oxide grinding on quartz sand is coated on, after being convenient for after grinding the crush and grind of room and lapping gears
Continuous iron oxide mask work is gone on smoothly.
Preferably, the receiving hopper is equipped with the cylinder through receiving hopper, is higher by cylinder and splicing at the top of cylinder
Struggle against connecting portion；Receiving hopper even circumferential on the outside of the cylinder offers one group of sorting hole；In the cylinder and U-tube
The disengagement chamber that wall is formed with the U-tube other end by being connected to horizontally disposed communicating pipe；By receiving hopper, cylinder, sorting hole,
Mutual cooperation between disengagement chamber, communicating pipe and water jet, by without containing iron oxide the lesser quartz sand particle of diameter from point
From separating in hole, the working strength of lapping gears is reduced, it is energy saving；Under the impact of water jet water flow, weight is larger
The quartz sand particle containing iron oxide due to weight it is larger, flow to U-tube bottom from blanking hole with water flow, ground room with grind
The crush and grind of roll flute wheel separates iron oxide；Without the tiny quartz sand particle lighter in weight containing iron oxide, with water impact
It is fallen after to receiving hopper eminence, it is oxygen-containing due to being located at the barrier at the top of cylinder with the cylinder on receiving hopper connecting portion top
The tiny quartz sand particle for changing iron flows into the one end of U-tube far from receiving hopper through sorting hole, disengagement chamber and communicating pipe, reduces
The workload of lapping gears, increases the service life of lapping gears, while reducing the power consumption of driving lapping gears motor, saves
The energy.
Preferably, the communicating pipe is rotatably connected to water wheels far from the U-tube of disengagement chamber side, and water wheels agitation can maintain
The suspended state of smashed quartz sand and iron oxide；The U-tube is communicated with transverse tube far from one end of receiving hopper, sets in transverse tube
There is isolation board；It is equipped with conveyer belt above the transverse tube, is uniformly provided with one group of permanent magnet on conveyer belt；The water wheels and conveyer belt
Driving wheel is driven by belt；By water wheels, conveyer belt, permanent magnet, mutual cooperation between isolation board, by the oxygen in quartz sand
Change iron to be separated, further increases the purity of quartz sand；It is desilted through limbers, the broken quartz sand mixing oxygen of lapping gears
Change iron to continue to flow in U-tube, pushes water wheels rotation, water wheels drive driving wheel by belt, and then driving conveying belt rotates, rotation
The conveyer belt turned drives permanent magnet that iron oxide is adsorbed on transverse tube upper inside wall, and iron oxide is under the drive of water flow out of transverse tube
It is collected after outflow above isolation board, remaining quartz sand is flowed out from the transverse tube below isolation board, is carried out after water is filtered again sharp
With；Water wheels rotation can stir quartz sand and iron oxide, keep the suspended state of quartz sand and iron oxide in water, further increase
Add iron oxide separative efficiency.
Preferably, the grinding chamber wall is equipped with one group of air bag, and air bag passes through the spray opened up in pipeline and water wheels blade
Stomata connection；Can be rebounded quartz sand particle by air bag, further increase grinding efficiency, at the same air bag generate compressed gas from
Fumarole sprays, and can further strengthen the mixture homogeneity of quartz sand and iron oxide, increases subsequent oxidation iron separative efficiency；It is logical
The lapping gears that rebound back are crossed after lapping gears rotate quartz sand particle impact after extruding on air bag, regrinding is broken,
The grinding efficiency of increased quartz sand particle further enhances the separating effect of quartz sand and iron oxide, the lapping gears of rotation
The flow velocity that U-tube bottom suspension can be further increased further increases the flushing separating rate of mud in suspension；Simultaneously
Air bag, which is hit to squeeze, generates compressed gas, sprays through pipeline and fumarole, forms the bubble of rising in water, further stirs
Quartz sand and iron oxide in water keep the suspended state of quartz sand and iron oxide in water, further increase iron oxide separation
Efficiency.
Preferably, floating ball is equipped in the receiving hopper above the sorting hole；The water wheels shaft is equipped with intermeshing
Ratchet and pawl, wherein ratchet and water wheels shaft are rotatablely connected, and pawl is hinged with water wheels；The floating ball by through disengagement chamber and
The connecting rope of connecting tube is connect with ratchet；By floating ball, the mutual cooperation of connecting rope, ratchet and pawl, water wheels can be accelerated
Rotation, further maintains the suspended state of smashed quartz sand and iron oxide, increases the separative efficiency of iron oxide；Pass through water spray
Mouthful spray water flow constantly impact floating ball, the floating ball to float up and down by connecting rope drive ratchet rotation, ratchet cooperation pawl into
One step accelerates the revolving speed of water wheels, to further maintain the suspended state of smashed quartz sand and iron oxide, increases iron oxide
Separative efficiency.
Beneficial effects of the present invention are as follows:
1. a kind of quartz sand mining area mining tailing processing unit of the present invention, by by quartz sand tailing from feed hopper
Flow into receiving hopper in, by water jet spray water flow the soil adhered on quartz sand is rinsed, the soil rinsed out with
Quartz sand and water form suspension,, will using the circulating water flow in flushing pipe through limbers when suspension flows through U-tube bottom
Suspension constantly dilutes, and then takes away the mud containing soil, so that soil be separated well with quartz sand.
2. a kind of quartz sand mining area mining tailing processing unit of the present invention, is rotated, water by water jet propulsion water wheels
Wheel drive driving wheel, and then driving conveying belt rotates, the conveyer belt of rotation drives permanent magnet that iron oxide is adsorbed on transverse tube inner wall
Top, iron oxide are collected after flowing out above the isolation board in transverse tube under the drive of water flow, and remaining quartz sand is from isolation board
It flows out in the transverse tube of lower section, is recycled after water is filtered.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is partial enlarged view at B in Fig. 1；
Fig. 4 is partial enlarged view at C in Fig. 1；
In figure: U-tube 1, feed hopper 11, receiving hopper 12, sparge pipe 13, limbers 14, flushing pipe 2, blanking hole 15, water spray
Mouth 16, grinding chamber 3, lapping gears 31, cylinder 4, sorting hole 41, disengagement chamber 42, communicating pipe 43, water wheels 5, transverse tube 17, isolation
Plate 18, conveyer belt 51, permanent magnet 52, air bag 32, blade 53, fumarole 54, floating ball 6, ratchet 55, pawl 56, connecting rope 61.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 4, a kind of quartz sand mining area mining tailing processing unit of the present invention, including U-tube 1,
Feed hopper 11, receiving hopper 12, sparge pipe 13, limbers 14 and flushing pipe 2；Described 1 one end of U-tube is equipped with receiving hopper 12, splicing
12 top of bucket is equipped with feed hopper 11；Water jet 16 is equipped in the blanking hole 15 of 12 bottom of receiving hopper, 15 diameter of blanking hole is big
In 16 diameter of water jet, water jet 16 is connected to by sparge pipe 13 with water pump with water source；1 bottom of U-tube is located at back-shaped
Inside flushing pipe 2, flowing has recirculated water in flushing pipe 2；The part that the U-tube 1 is located inside flushing pipe 2 offers one group and leads to
Water hole 14,14 diameter of limbers are less than quartz sand tailings particles diameter；Water column, which is sprayed, by water jet 16 rinses out quartz sand tail
Soil in mine forms suspension, cooperates limbers 14 that can remove the soil in quartz sand tailing through flushing pipe 2；Quartz sand tail
Mine is flowed into receiving hopper 12 by feed hopper 11, and the water flow sprayed by water jet 16 rushes the soil adhered on quartz sand
It washes, the soil rinsed out and quartz sand and water form suspension, when suspension flows through 1 bottom of U-tube, using in flushing pipe 2
Circulating water flow is constantly diluted through limbers 14, by suspension, then takes away the mud containing soil, thus by soil and quartz
Sand separates well.
As one embodiment of the present invention, 1 bottom of U-tube is equipped with the open grinding chamber 3 in circular two sides,
A pair of of lapping gears 31 are rotatably connected in grinding chamber 3, lapping gears 31 pass through motor driven；Lapping gears 31 are used for tailing
In quartz sand outer surface iron oxide be detached from, be convenient for later separation iron oxide；When the quartz for being enclosed with iron oxide in suspension
When the ground room 3 of sand flow, quartz sand after the crush and grind of grinding chamber 3 and lapping gears 31 by being crushed, by quartz sand and cladding
Iron oxide grinding separation, goes on smoothly on quartz sand convenient for subsequent iron oxide mask work.
As one embodiment of the present invention, the receiving hopper 12 is equipped with the cylinder 4 through receiving hopper 12, separation
4 top of cylinder is higher by cylinder 4 and 12 connecting portion of receiving hopper；12 even circumferential of receiving hopper in 4 outside of cylinder offers
One group of sorting hole 41；The cylinder 4 passes through horizontally disposed communicating pipe 43 and U-shaped with the disengagement chamber 42 that 1 inner wall of U-tube is formed
The connection of 1 other end of pipe；By between receiving hopper 12, cylinder 4, sorting hole 41, disengagement chamber 42, communicating pipe 43 and water jet 16
It cooperates, the lesser quartz sand particle of diameter without containing iron oxide is separated from sorting hole 41, reduce tooth lapping
The working strength of wheel 31, it is energy saving；Under the impact of 16 water flow of water jet, the biggish quartz sand containing iron oxide of weight
Grain flows to 1 bottom of U-tube, the crush and grind of ground room 3 and lapping gears 31 from blanking hole 15 since weight is larger, with water flow
Separate iron oxide；Without the tiny quartz sand particle lighter in weight containing iron oxide, after water impact to 12 eminence of receiving hopper
It falls, due to being located at the barrier at 4 top and the cylinder 4 on 12 connecting portion top of receiving hopper of cylinder, containing the tiny of iron oxide
Quartz sand particle through sorting hole 41, disengagement chamber 42 and communicating pipe 43 flow into the one end of U-tube 1 far from receiving hopper 12, reduce
The workload of lapping gears 31, increases the service life of lapping gears 31, while reducing the power consumption of driving 31 motor of lapping gears
Amount, it is energy saving.
As one embodiment of the present invention, the communicating pipe 43 is rotatablely connected far from the U-tube 1 of 42 side of disengagement chamber
There are water wheels 5, water wheels 5 stir the suspended state that can maintain smashed quartz sand and iron oxide；The U-tube 1 is far from splicing
One end of bucket 12 is communicated with transverse tube 17, is equipped with isolation board 18 in transverse tube 17；Conveyer belt 51, conveyer belt are equipped with above the transverse tube 17
One group of permanent magnet 52 is uniformly provided on 51；The driving wheel of the water wheels 5 and conveyer belt 51 is driven by belt；By water wheels 5, defeated
Band 51, permanent magnet 52 are sent, the iron oxide in quartz sand is separated, further increased by the mutual cooperation between isolation board 18
The purity of quartz sand；Desilted through limbers 14, the broken quartz sand blending iron oxide of lapping gears 31 in U-tube 1 after afterflow
It is dynamic, push water wheels 5 to rotate, water wheels 5 drive driving wheel by belt, and then driving conveying belt 51 rotates, the conveyer belt 51 of rotation
Drive permanent magnet 52 that iron oxide is adsorbed on 17 upper inside wall of transverse tube, iron oxide is under the drive of water flow from the isolation in transverse tube 17
It is collected after being flowed out above plate 18, remaining quartz sand is flowed out from the transverse tube 17 of 18 lower section of isolation board, is carried out again after water is filtered
It utilizes；The rotation of water wheels 5 can stir quartz sand and iron oxide, the suspended state of quartz sand and iron oxide in water be kept, into one
Step increases iron oxide separative efficiency.
As one embodiment of the present invention, 3 inner wall of grinding chamber is equipped with one group of air bag 32, and air bag 32 passes through pipeline
It is connected to the fumarole 54 opened up in 5 blade 53 of water wheels；It can be rebounded quartz sand particle by air bag 32, further increase and grind
Efficiency is ground, while air bag 32 generates compressed gas and sprays from fumarole 54, can further strengthen the mixed of quartz sand and iron oxide
The uniformity is closed, subsequent oxidation iron separative efficiency is increased；Quartz sand particle impact after extruding is rotated in gas by lapping gears 31
Rebound back lapping gears 31 after on capsule 32, and regrinding is broken, and the grinding efficiency of increased quartz sand particle further enhances
The separating effect of quartz sand and iron oxide, the lapping gears 31 of rotation can further increase the stream of 1 bottom suspension of U-tube
Speed further increases the flushing separating rate of mud in suspension；Air bag 32, which is hit to squeeze, simultaneously generates compressed gas, through pipe
Road and fumarole 54 spray, and form the bubble of rising in water, further stir quartz sand and iron oxide in water, keep quartz
The suspended state of sand and iron oxide in water, further increases iron oxide separative efficiency.
As one embodiment of the present invention, floating ball 6 is equipped in the receiving hopper 12 of 41 top of sorting hole；The water
5 shafts are taken turns equipped with intermeshing ratchet 55 and pawl 56, wherein ratchet 55 and 5 shaft of water wheels are rotatablely connected, pawl 56 with
Water wheels 5 are hinged；The floating ball 6 through the connecting rope 61 of disengagement chamber 42 and connecting tube with ratchet 55 by connecting；By floating ball 6,
The mutual cooperation of connecting rope 61, ratchet 55 and pawl 56, can accelerate the rotation of water wheels 5, further maintain smashed quartz
The suspended state of sand and iron oxide increases the separative efficiency of iron oxide；Floating ball is constantly impacted by the water flow that water jet 16 sprays
6, the floating ball 6 to float up and down drives ratchet 55 to rotate by connecting rope 61, and ratchet 55 cooperates pawl 56 to further speed up water wheels 5
Revolving speed increases the separative efficiency of iron oxide to further maintain the suspended state of smashed quartz sand and iron oxide.
When work, quartz sand tailing is flowed into receiving hopper 12 by feed hopper 11, will by the water flow that water jet 16 sprays
The soil adhered on quartz sand is rinsed, and the soil rinsed out and quartz sand and water form suspension, and suspension flows through U-tube
When 1 bottom, using the circulating water flow in flushing pipe 2 through limbers 14, suspension is constantly diluted, then by the mud containing soil
Slurry is taken away, so that soil be separated well with quartz sand；When the quartz sand for being enclosed with iron oxide in suspension flows through grinding chamber 3
When, it is crushed after the crush and grind that quartz sand passes through grinding chamber 3 and lapping gears 31, quartz sand is aoxidized with being coated on quartz sand
Iron grinding separation, goes on smoothly convenient for subsequent iron oxide mask work；Under the impact of 16 water flow of water jet, weight is biggish
Quartz sand particle containing iron oxide flows to 1 bottom of U-tube from blanking hole 15 since weight is larger, with water flow, ground room 3 with
The crush and grind of lapping gears 31 separates iron oxide；Without the tiny quartz sand particle lighter in weight containing iron oxide, with water flow
It is fallen after impacting 12 eminence of receiving hopper, due to being located at 4 top of cylinder and the cylinder 4 on 12 connecting portion top of receiving hopper
Barrier, the tiny quartz sand particle containing iron oxide connect through sorting hole 41, disengagement chamber 42 and communicating pipe 43 inflow U-tube 1 are separate
One end of hopper 12 reduces the workload of lapping gears 31, increases the service life of lapping gears 31, while reducing driving and grinding
The power consumption of 31 motor of roll flute wheel, it is energy saving；It is desilted through limbers 14, the broken quartz sand mixed oxidization of lapping gears 31
Iron continues to flow in U-tube 1, and water wheels 5 is pushed to rotate, and water wheels 5 drive driving wheel by belt, and then driving conveying belt 51 revolves
Turn, the conveyer belt 51 of rotation drives permanent magnet 52 that iron oxide is adsorbed on 17 upper inside wall of transverse tube, drive of the iron oxide in water flow
Under flowed out above the isolation board 18 in transverse tube 17 after collect, remaining quartz sand is flowed from the transverse tube 17 of the lower section of isolation board 18
Out, it is recycled after water being filtered；The rotation of water wheels 5 can stir quartz sand and iron oxide, and quartz sand and iron oxide is kept to exist
Suspended state in water further increases iron oxide separative efficiency；Quartz sand particle after extruding is rotated by lapping gears 31
Rebound back lapping gears 31 after striking on air bag 32, and regrinding is broken, the grinding efficiency of increased quartz sand particle, into
One step enhances the separating effect of quartz sand and iron oxide, and it is suspended that the lapping gears 31 of rotation can further increase 1 bottom of U-tube
The flow velocity of liquid further increases the flushing separating rate of mud in suspension；Air bag 32, which is hit to squeeze, simultaneously generates compressed gas
Body sprays through pipeline and fumarole 54, forms the bubble of rising in water, further stirs quartz sand and iron oxide in water,
The suspended state of quartz sand and iron oxide in water is kept, iron oxide separative efficiency is further increased；It is sprayed by water jet 16
Water flow constantly impact floating ball 6, the floating ball 6 to float up and down by connecting rope 61 drive ratchet 55 rotate, ratchet 55 cooperate pawl
56 further speed up the revolving speed of water wheels 5, to further maintain the suspended state of smashed quartz sand and iron oxide, increase oxygen
Change the separative efficiency of iron.
Above-mentioned front, back, left, right, up, down is mark according to personage's observation visual angle on the basis of Fig. 1 in Figure of description
Standard, device surface are defined as a left side on the left of observer to before being defined as on one side of observer, and so on.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of quartz sand mining area mining tailing processing unit, it is characterised in that: including U-tube (1), feed hopper (11), splicing
Bucket (12), sparge pipe (13), limbers (14) and flushing pipe (2)；Described U-tube (1) one end is equipped with receiving hopper (12), receiving hopper
(12) top is equipped with feed hopper (11)；Water jet (16) are equipped in the blanking hole (15) of receiving hopper (12) bottom, blanking hole
(15) diameter is greater than water jet (16) diameter, and water jet (16) is connected to by sparge pipe (13) with water pump with water source；The U-tube
(1) bottom is located at back-shaped flushing pipe (2) inside, and flowing has recirculated water in flushing pipe (2)；The U-tube (1) is located at flushing pipe
(2) internal part offers one group of limbers (14), and limbers (14) diameter is less than quartz sand tailings particles diameter；Pass through spray
The mouth of a river (16) sprays water column and rinses out the formation suspension of the soil in quartz sand tailing, cooperates limbers (14) through flushing pipe (2)
The soil in quartz sand tailing can be removed.
2. a kind of quartz sand mining area mining tailing processing unit according to claim 1, it is characterised in that: the U-tube
(1) bottom is equipped with the open grinding chamber (3) in circular two sides, is rotatably connected to a pair of of lapping gears (31) in grinding chamber (3),
Lapping gears (31) pass through motor driven；Lapping gears (31) are used to for the iron oxide of the quartz sand outer surface in tailing being detached from,
Convenient for later separation iron oxide.
3. a kind of quartz sand mining area mining tailing processing unit according to claim 1, it is characterised in that: the receiving hopper
(12) it is equipped with the cylinder (4) through receiving hopper (12), cylinder (4) and receiving hopper (12) are higher by the top of cylinder (4) even
Socket part position；Receiving hopper (12) even circumferential on the outside of the cylinder (4) offers one group of sorting hole (41)；The cylinder
(4) disengagement chamber (42) formed with U-tube (1) inner wall is connected by horizontally disposed communicating pipe (43) and U-tube (1) other end
It is logical；By between receiving hopper (12), cylinder (4), sorting hole (41), disengagement chamber (42), communicating pipe (43) and water jet (16)
Mutual cooperation, will be separated from sorting hole (41) without containing the lesser quartz sand particle of diameter of iron oxide, reduction is ground
The working strength of roll flute wheel (31), it is energy saving.
4. a kind of quartz sand mining area mining tailing processing unit according to claim 3, it is characterised in that: the communicating pipe
(43) U-tube (1) far from disengagement chamber (42) side is rotatably connected to water wheels (5), and water wheels (5) agitation can remain smashed
The suspended state of quartz sand and iron oxide；The U-tube (1) is communicated with transverse tube (17), transverse tube far from the one end of receiving hopper (12)
(17) isolation board (18) are equipped in；Conveyer belt (51) are equipped with above the transverse tube (17), conveyer belt is uniformly provided with one group on (51)
Permanent magnet (52)；The driving wheel of the water wheels (5) and conveyer belt (51) is driven by belt；Pass through water wheels (5), conveyer belt
(51), permanent magnet (52), the mutual cooperation between isolation board (18), the iron oxide in quartz sand is separated, is further mentioned
The purity of high quartz sand.
5. a kind of quartz sand mining area mining tailing processing unit according to claim 2, it is characterised in that: the grinding chamber
(3) inner wall is equipped with one group of air bag (32), and air bag (32) passes through pipeline and the interior fumarole (54) opened up of water wheels (5) blade (53)
Connection；It can be rebounded quartz sand particle by air bag (32), further increase grinding efficiency, while air bag (32) generates compressed gas
Body is sprayed from fumarole (54), can further strengthen the mixture homogeneity of quartz sand and iron oxide, increases subsequent oxidation iron point
From efficiency.
6. a kind of quartz sand mining area mining tailing processing unit according to claim 3, it is characterised in that: the sorting hole
(41) floating ball (6) are equipped in the receiving hopper (12) above；Water wheels (5) shaft is equipped with intermeshing ratchet (55) and spine
Pawl (56), wherein ratchet (55) and water wheels (5) shaft are rotatablely connected, and pawl (56) and water wheels (5) are hinged；The floating ball (6) is logical
The connecting rope (61) crossed through disengagement chamber (42) and connecting tube is connect with ratchet (55)；Pass through floating ball (6), connecting rope (61), spine
The mutual cooperation for taking turns (55) and pawl (56), can accelerate the rotation of water wheels (5), further maintain smashed quartz sand and oxygen
The suspended state for changing iron, increases the separative efficiency of iron oxide.
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| CN201910520519.5A CN110227604B (en) | 2019-06-17 | 2019-06-17 | Quartz sand district tailing recovery processing device |
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| CN113509992A (en) * | 2021-03-29 | 2021-10-19 | 冯国祯 | Bead type homogenizer for grinding biological material |
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| Publication number | Publication date |
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| CN110227604B (en) | 2020-09-29 |
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Effective date of registration: 20221206 Address after: 751600 Lima Road, Qingtongxia Town, Qingtongxia City, Wuzhong City, Ningxia Hui Autonomous Region Patentee after: QINGTONGXIA RUITONG PROPPANT CO.,LTD. Address before: 239000 no.2188 fengle Avenue, Chuzhou City, Anhui Province Patentee before: CHUZHOU VOCATIONAL AND TECHNICAL College |