CN206853887U - The purification system of quartz sand - Google Patents
The purification system of quartz sand Download PDFInfo
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- CN206853887U CN206853887U CN201720363453.XU CN201720363453U CN206853887U CN 206853887 U CN206853887 U CN 206853887U CN 201720363453 U CN201720363453 U CN 201720363453U CN 206853887 U CN206853887 U CN 206853887U
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- magnetic separator
- discharging opening
- quartz sand
- charging aperture
- purification system
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Abstract
The utility model discloses a kind of purification system of quartz sand, including：Feeding device, the feeding device include the conveying mechanism provided with infeed end；Breaker, the charging aperture of the breaker are connected with the infeed end of the conveying mechanism；Graded desliming device, the graded desliming device include the pumping part and hydrocyclone being connected, and the pumping part is connected with the discharging opening of the breaker；Sorter, the charging aperture of the sorter connect with the discharging opening of the hydrocyclone；Magnetic separator, the feeding mouth of the magnetic separator connect with the discharging opening of the sorter；And magnetic separator de-ironing, the charging aperture of the magnetic separator de-ironing connect with the discharging opening of the magnetic separator.In this way, carrying out substep purifying technique processing to quartzy raw ore by above-mentioned each equipment, the dirts such as iron content in quartz sand, titanium can be effectively rejected, high-grade quartz sand product is obtained, meets the production requirement of photovoltaic glass.
Description
Technical field
Material purification technique field is the utility model is related to, more particularly to a kind of purification system of quartz sand.
Background technology
Photovoltaic glass is also known as " solar energy photovoltaic glass " or " ultra-white photovoltaic glass ", and solar energy photovoltaic glass is solar-electricity
An important emerging auxiliary products in the industry of pond, it gradually grows with the development of photovoltaic industry.China is used to make at present
The photovoltaic glass quartz sand raw material for making photovoltaic glass is mainly that raw material is added by quartz crystal raw ore and high-quality vein quartz raw ore
Work produces, and many high-quality resources are closely exhausted, have been difficult to meet, have supported need of the current China to photovoltaic glass quartz sand raw material
Ask.
Solar energy photovoltaic glass is a kind of glass with high transmission rate characteristic, thus it requires that the iron of extremely low content is miscellaneous
Matter.The method of quartz sand raw material deep processing mainly has Physical, chemical method and microbial method, and wherein Physical includes washing and divided
Level desliming, clean method, magnetic method, gravity separation method；Chemical method includes floatation, the acid-hatching of young eggs, and wherein magnetic method is for going iron impurity
It is than more efficient and environmental protection.The predominantly vertical ring of the magnetic method equipment for removing ferric ion of the high-purity photovoltaic glass quartz sand raw material of domestic production is high
Gradient magnetic separator peace ring magnetic separator, because the kind equipment has intrinsic weakness, as magnetic separation is highly small, magnetizing mediums dynamic point
Choosing, magnetizing mediums blocking etc. so that sorting index is difficult to the requirement for reaching photovoltaic glass, the photovoltaic glass quartz sand product of production
Fe2O3 percentage composition is typically larger than 150ppm, and iron tramp content is still higher, and grade is difficult to meet production requirement.
The content of the invention
Based on this, the utility model is necessary to provide a kind of purification system of quartz sand, effectively can reject in quartz sand
Iron content, the dirt such as titanium, obtain high-grade quartz sand product, meet the production requirement of photovoltaic glass.
Its technical scheme is as follows：
A kind of purification system of quartz sand, including：
Feeding device, the feeding device include the conveying mechanism provided with infeed end；
Breaker, the charging aperture of the breaker are connected with the infeed end of the conveying mechanism；
Graded desliming device, the graded desliming device include the pumping part and hydrocyclone being connected, the pumping
Part is connected with the discharging opening of the breaker；
Sorter, the charging aperture of the sorter connect with the discharging opening of the hydrocyclone；
Magnetic separator, the feeding mouth of the magnetic separator connect with the discharging opening of the sorter；And
Magnetic separator de-ironing, the charging aperture of the magnetic separator de-ironing connect with the discharging opening of the magnetic separator.
The purification system of above-mentioned quartz sand is connected by the conveying mechanism of feeding device with the charging aperture of breaker, afterwards
The pumping part of graded desliming device and the discharging opening of breaker are connected, makes the charging aperture of sorter and going out for hydrocyclone
Material mouth connects, and the feeding mouth of magnetic separator is connected with the discharging opening of sorter afterwards, finally makes charging aperture and the magnetic separation of magnetic separator de-ironing
The storing mouth connection of machine.In this way, carrying out substep purifying technique processing to quartzy raw ore by above-mentioned each equipment, can effectively pick
Except dirts such as the iron content in quartz sand, titaniums, high-grade quartz sand product is obtained, meets the production requirement of photovoltaic glass.
Technical scheme is further described below：
In one of the embodiments, the conveying mechanism includes frame, is respectively arranged in the frame and the company of driving
The actuator and delivery wheel that connect, the conveyer belt being set on the delivery wheel.Can so realize quartzy raw ore stabilization and can
Continuous transmission, and purification system is adapted to remote material transmission, the performance of lifting system.
In one of the embodiments, the conveying mechanism also includes two surrounding baffles, and two surrounding baffles are arranged at intervals at
In the frame and it is respectively in the both sides of the conveyer belt.Thus by setting surrounding baffle in the both sides of conveyer belt, can avoid
Quartzy raw ore drops in course of conveying from conveyer belt, causes material waste, influences the functional reliability and effect of purification system
Rate.
In one of the embodiments, the breaker includes jaw crusher and gyratory crusher, and the jaw is broken
The charging aperture of broken machine is connected with the infeed end of the conveying mechanism, the discharging opening of the jaw crusher and the gyratory crusher
Charging aperture connection.Thus being applied in combination by jaw crusher and gyratory crusher, can realize the step of quartzy raw ore
It is broken, so that the granularity of the quartz particles after processing meets the ingredient requirement of the products such as photovoltaic glass.
In one of the embodiments, the breaker also includes ceramic ball mill, the discharging of the gyratory crusher
Mouth is connected with the charging aperture of the ceramic ball mill.Quartz particles after thus being machined by ceramic ball mill to cone crusher
Further crush, the granularity of quartz particles can be made more to refine, be advantageous to improve the grade of quartz raw material and follow-up removal of impurities effect
Fruit.
In one of the embodiments, in addition to cleaning machine, the charging aperture of the cleaning machine and the ceramic ball mill
Discharging opening is connected, and the discharging opening of the cleaning machine is connected by the pumping part with the charging aperture of the hydrocyclone.Thus
Quartz particles are cleaned by cleaning machine, the secondary pig iron for helping to will attach to particle surface and fissure-plane particle surface is thin
Film (i.e. " film iron " FeOOH) is split away off, so as to reach the purpose of effective iron removaling.
In one of the embodiments, in addition to surge drum, the sorter is spiral chute, and the spiral chute is set
There are spaced discharge gate and discharging opening, the surge drum is located at the lower section of the discharge gate, the discharging opening and the magnetic
The charging aperture of machine is selected to connect.The heavy mineral that requirement is not met after sorting can thus be recycled, carried by surge drum
The resource utilization of the system of liter；And the light mineral for meeting requirement can be then sent into magnetic separator by discharging opening and carry out latter step
Process, the operating efficiency of purification system can be greatly improved.
In one of the embodiments, the magnetic separator de-ironing is permanent magnetic wet type drum magnetic separator.Using permanent magnetic wet type cartridge type magnetic
Machine is selected by strongly magnetic mineral in quartz sand and the miscellaneous removing of iron.Moreover, the magnetic absorbing mass of magnetic separator uses high-quality ferrite or rare earth material
Material is combined, and magnetic circuit is rationally and gradient is higher, and magnetic property is more stable；Device structure is simple, treating capacity is big, easy to operate easily dimension
Shield.
In one of the embodiments, the magnetic separator de-ironing is high-efficiency ceramic frit magnetic separator de-ironing.Using ZQS series of high efficiency
Glass-ceramic raw material magnetic separator de-ironing is substantially superior to quartz sand de-ferrous effect, and the static sorting of magnetizing mediums, magnetic separation space is high, magnetic field is strong
Degree is uniform, more effectively removes magnetic impurity；Efficiency of magnetic separation is high, and sorting result is good, can effectively reduce energy loss, reduce into
This, reduce occupation area of equipment and pipe arrangement, simplification of flowsheet does not produce harmful waste water waste gas, water recycling,
Realize that Green Mine produces.
Brief description of the drawings
Fig. 1 is the system arrangement schematic diagram of the purification system of the quartz sand described in the utility model embodiment.
Description of reference numerals：
100th, feeding device, 200, breaker, 210, jaw crusher, 220, gyratory crusher, 230, ceramic ball milling
Machine, 300, hydrocyclone, 400, sorter, 500, magnetic separator, 600, magnetic separator de-ironing, 700, cleaning machine.
Embodiment
It is below in conjunction with accompanying drawing and specifically real for the purpose of this utility model, technical scheme and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be appreciated that embodiment described herein
Only to explain the utility model, the scope of protection of the utility model is not limited.
It should be noted that when element is referred to as " being fixedly arranged on ", " being arranged at " or " install in " another element, it can be with
Directly on another element or there may also be element placed in the middle.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements；One element and another element
The concrete mode being fixedly connected can be achieved by the prior art, and will not be repeated here, it is preferred to use the fixation side of threaded connection
Formula.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all combination of related Listed Items.
As shown in figure 1, the purification system of the quartz sand for a kind of embodiment of the utility model displaying, including：Feed dress
100 are put, the feeding device 100 includes the conveying mechanism provided with infeed end；Breaker 200, the breaker 200 enter
Material mouth is connected with the infeed end of the conveying mechanism；Graded desliming device, the graded desliming device include the pumping being connected
Part and hydrocyclone 300, the pumping part are connected with the discharging opening of the breaker 200；Sorter 400, the sorting
The charging aperture of device 400 connects with the discharging opening of the hydrocyclone 300；Magnetic separator 500, the feeding mouth of the magnetic separator 500
Connected with the discharging opening of the sorter 400；And magnetic separator de-ironing 600, the charging aperture of the magnetic separator de-ironing 600 and the magnetic separator 500
Discharging opening connection.
The purification system of above-mentioned quartz sand is held in the mouth by the conveying mechanism of feeding device 100 and the charging aperture of breaker 200
Connect, the pumping part of graded desliming device is connected with the discharging opening of breaker 200 afterwards, make the charging aperture of sorter 400 with
The discharging opening connection of hydrocyclone 300, makes the feeding mouth of magnetic separator 500 be connected with the discharging opening of sorter 400, finally afterwards
The charging aperture of magnetic separator de-ironing 600 is set to be connected with the storing mouth of magnetic separator 500.In this way, quartzy raw ore is entered by above-mentioned each equipment
The processing of row substep purifying technique, can effectively reject the dirts such as iron content in quartz sand, titanium, obtain high-grade quartz sand
Product, meet the production requirement of photovoltaic glass.
In one embodiment, the conveying mechanism includes frame, is respectively arranged in the frame and drive connection
Actuator and delivery wheel, the conveyer belt being set on the delivery wheel.The stabilization of quartzy raw ore and sustainable can so be realized
Transmission, and purification system is adapted to remote material transmission, the performance of lifting system.Specifically, in order to tackle quartzy original
The hardness of ore deposit is excessive to cause conveyer belt to damage damage by pressure, and metal carrier bar can also be used in other embodiment as delivery vehicles.
Further, the conveying mechanism also includes two surrounding baffles, two surrounding baffles are arranged at intervals in the frame,
And it is respectively in the both sides of the conveyer belt.Thus by setting surrounding baffle in the both sides of conveyer belt, quartzy raw ore can be avoided to exist
Dropped in course of conveying from conveyer belt, cause material waste, influence the functional reliability and efficiency of purification system.Optionally,
Two surrounding baffles are in that the formula that extends out (being in tilted layout along the direction away from conveyer belt) is in tilted layout, and can so improve conveyer belt
Transmission capacity, improve the transfer efficiency of conveying mechanism.
In addition, the breaker 200 includes jaw crusher 210 and gyratory crusher 220, the jaw crusher
210 charging aperture is connected with the infeed end of the conveying mechanism, discharging opening and the cone crusher of the jaw crusher 210
The charging aperture connection of machine 220.Thus being applied in combination by jaw crusher 210 and gyratory crusher 220, can realize quartz
The step of raw ore crushes, so that the granularity of the quartz particles after processing meets the ingredient requirement of the products such as photovoltaic glass.
Further, the breaker 200 also includes ceramic ball mill 230, the discharging opening of the gyratory crusher 220
It is connected with the charging aperture of the ceramic ball mill 230.After thus being processed by ceramic ball mill 230 to gyratory crusher 220
Quartz particles are further crushed, and the granularity of quartz particles can be made more to refine, be advantageous to improve quartz raw material grade and after
Continuous impurity-eliminating effect.
Further, the purification system of above-mentioned quartz sand also includes cleaning machine 700, the charging aperture of the cleaning machine 700
It is connected with the discharging opening of the ceramic ball mill 230, the discharging opening of the cleaning machine 700 passes through the pumping part and the waterpower
The charging aperture connection of cyclone 300.Thus quartz particles are cleaned by cleaning machine 700, help to will attach to particle
The secondary iron thin film of surface and fissure-plane particle surface (i.e. " film iron " FeOOH) is split away off, so as to reach effective iron removaling
Purpose.Specifically, above-mentioned cleaning machine 700 is preferably supersonic wave cleaning machine 700.
In addition, the purification system of above-mentioned quartz sand also includes surge drum, the sorter 400 is spiral chute, and described
Spiral chute is provided with spaced discharge gate and discharging opening, and the surge drum is located at the lower section of the discharge gate, the discharging
Mouth connects with the charging aperture of the magnetic separator 500.The heavy ore deposit of requirement can not will be thus met after sorting by surge drum
Thing recycles, the resource utilization of lifting system；And the light mineral for meeting requirement then can be sent into magnetic separation by discharging opening
Latter step process is carried out in machine 500, the operating efficiency of purification system can be greatly improved.The specific work process of spiral chute can
It is refined as：Quartz is sent to the charging aperture pushed up on spiral by sand pump, adjusts ore deposit oar concentration, ore deposit oar naturally from high down eddy flow,
Centrifugal inertial force is produced in the inclined-plane flow velocity of rotation, with the proportion of ore in sand form, granularity, difference in shape, passes through the weight of eddy flow
The effect of power and centrifugal force, Jiang Kuang separate with sand, and heavy mineral directly discharges, and light mineral enters latter step sorting process.
Alternatively, the magnetic separator de-ironing is permanent magnetic wet type drum magnetic separator 500.Will using permanent magnetic wet type drum magnetic separator 500
Strongly magnetic mineral and the miscellaneous removing of iron in quartz sand.Moreover, the magnetic absorbing mass of magnetic separator 500 is answered using high-quality ferrite or rare earth material
Conjunction forms, and magnetic circuit is rationally and gradient is higher, and magnetic property is more stable；Device structure is simple, treating capacity is big, easy to operate easy care.
Certainly magnetic separator de-ironing can also be adoptable other types in this area in other embodiments, will not be repeated here.
Alternatively, the magnetic separator de-ironing 600 is high-efficiency ceramic frit magnetic separator de-ironing 600.Using ZQS series of high efficiency ceramics glass
Glass raw material magnetic separator de-ironing 600 is substantially superior to quartz sand de-ferrous effect, and the static sorting of magnetizing mediums, magnetic separation space is high, magnetic field intensity
Uniformly, magnetic impurity is more effectively removed；Efficiency of magnetic separation is high, and sorting result is good, can effectively reduce energy loss, reduce into
This, reduce occupation area of equipment and pipe arrangement, simplification of flowsheet does not produce harmful waste water waste gas, water recycling,
Realize that Green Mine produces.Certainly magnetic separator de-ironing 600 can also be other adoptable classes in this area in other embodiments
Type, it will not be repeated here.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
- A kind of 1. purification system of quartz sand, it is characterised in that including：Feeding device, the feeding device include the conveying mechanism provided with infeed end；Breaker, the charging aperture of the breaker are connected with the infeed end of the conveying mechanism；Graded desliming device, the graded desliming device include the pumping part and hydrocyclone that are connected, the pumping part with The discharging opening connection of the breaker；Sorter, the charging aperture of the sorter connect with the discharging opening of the hydrocyclone；Magnetic separator, the feeding mouth of the magnetic separator connect with the discharging opening of the sorter；AndMagnetic separator de-ironing, the charging aperture of the magnetic separator de-ironing connect with the discharging opening of the magnetic separator.
- 2. the purification system of quartz sand according to claim 1, it is characterised in that the conveying mechanism includes frame, divided It is not arranged in the frame and the actuator of drive connection and delivery wheel, the conveyer belt that is set on the delivery wheel.
- 3. the purification system of quartz sand according to claim 2, it is characterised in that the conveying mechanism also encloses including two Baffle plate, two surrounding baffles are arranged at intervals in the frame and are respectively in the both sides of the conveyer belt.
- 4. the purification system of quartz sand according to claim 1, it is characterised in that the breaker includes jaw crushing Machine and gyratory crusher, the charging aperture of the jaw crusher are connected with the infeed end of the conveying mechanism, the jaw crushing The discharging opening of machine is connected with the charging aperture of the gyratory crusher.
- 5. the purification system of quartz sand according to claim 4, it is characterised in that the breaker also includes Ceramic Balls Grinding machine, the discharging opening of the gyratory crusher are connected with the charging aperture of the ceramic ball mill.
- 6. the purification system of quartz sand according to claim 5, it is characterised in that also including cleaning machine, the cleaning machine Charging aperture be connected with the discharging opening of the ceramic ball mill, the discharging opening of the cleaning machine passes through the pumping part and the water The charging aperture connection of power cyclone.
- 7. the purification system of quartz sand according to claim 1, it is characterised in that also including surge drum, the sorter For spiral chute, and the spiral chute is provided with spaced discharge gate and discharging opening, and the surge drum is located at the discharge The lower section of mouth, the discharging opening connect with the charging aperture of the magnetic separator.
- 8. the purification system of quartz sand according to claim 1, it is characterised in that the magnetic separator de-ironing is permanent magnetic wet type cartridge type Magnetic separator.
- 9. the purification system of quartz sand according to claim 1, it is characterised in that the magnetic separator de-ironing is high-efficiency ceramic glass Glass raw material magnetic separator de-ironing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363453.XU CN206853887U (en) | 2017-04-07 | 2017-04-07 | The purification system of quartz sand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363453.XU CN206853887U (en) | 2017-04-07 | 2017-04-07 | The purification system of quartz sand |
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| CN206853887U true CN206853887U (en) | 2018-01-09 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898955A (en) * | 2019-11-06 | 2020-03-24 | 乐山市南联环资科技有限责任公司 | Process for producing feed additive by using feldspar tailings |
| CN111747648A (en) * | 2020-08-07 | 2020-10-09 | 福莱特玻璃集团股份有限公司 | Quartz sand purification process and device applied to glass production |
| CN112474000A (en) * | 2020-12-22 | 2021-03-12 | 江苏微纳光膜科技有限公司 | Production line of high-purity optical coating silicon dioxide |
| CN112791825A (en) * | 2020-12-22 | 2021-05-14 | 江苏微纳光膜科技有限公司 | Preparation method of high-purity optical coating material silicon dioxide |
| CN113333136A (en) * | 2021-05-07 | 2021-09-03 | 新沂市中大石英科技有限公司 | Temperature compensation cooling system based on quartz sand production |
| CN114042528A (en) * | 2021-11-17 | 2022-02-15 | 六盘水师范学院 | Coal mine washing and selecting treatment system |
| US11932569B1 (en) * | 2023-01-19 | 2024-03-19 | James M. Wells, III | Low iron silica sand product and method of making same |
-
2017
- 2017-04-07 CN CN201720363453.XU patent/CN206853887U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898955A (en) * | 2019-11-06 | 2020-03-24 | 乐山市南联环资科技有限责任公司 | Process for producing feed additive by using feldspar tailings |
| CN111747648A (en) * | 2020-08-07 | 2020-10-09 | 福莱特玻璃集团股份有限公司 | Quartz sand purification process and device applied to glass production |
| CN112474000A (en) * | 2020-12-22 | 2021-03-12 | 江苏微纳光膜科技有限公司 | Production line of high-purity optical coating silicon dioxide |
| CN112791825A (en) * | 2020-12-22 | 2021-05-14 | 江苏微纳光膜科技有限公司 | Preparation method of high-purity optical coating material silicon dioxide |
| CN113333136A (en) * | 2021-05-07 | 2021-09-03 | 新沂市中大石英科技有限公司 | Temperature compensation cooling system based on quartz sand production |
| CN113333136B (en) * | 2021-05-07 | 2022-03-11 | 新沂市中大石英科技有限公司 | Temperature compensation cooling system based on quartz sand production |
| CN114042528A (en) * | 2021-11-17 | 2022-02-15 | 六盘水师范学院 | Coal mine washing and selecting treatment system |
| US11932569B1 (en) * | 2023-01-19 | 2024-03-19 | James M. Wells, III | Low iron silica sand product and method of making same |
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