CN109909150A - A kind of quartz sand production technology - Google Patents
A kind of quartz sand production technology Download PDFInfo
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- CN109909150A CN109909150A CN201910306486.4A CN201910306486A CN109909150A CN 109909150 A CN109909150 A CN 109909150A CN 201910306486 A CN201910306486 A CN 201910306486A CN 109909150 A CN109909150 A CN 109909150A
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 106
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims abstract description 17
- 230000018044 dehydration Effects 0.000 claims abstract description 67
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 67
- 238000005406 washing Methods 0.000 claims abstract description 39
- 238000012216 screening Methods 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 15
- 238000010410 dusting Methods 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims abstract description 5
- 238000012546 transfer Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 70
- 239000004576 sand Substances 0.000 claims description 13
- 239000004575 stone Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 description 11
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010423 industrial mineral Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The present invention relates to a kind of quartz sand production technologies comprising following steps: a, coarse fraction: broken quartz sand being carried out first time screening, screening uses linear vibrating screen for the first time, screens out the quartz sand of 20-100 mesh section；B, it washes: by the quartz sand of 20-100 mesh section, being put into washing equipment and clean and transfer out；C, be dehydrated: the washing equipment includes dehydration device, and quartz sand completes dehydration after washing equipment outflow；D, it dries: dewatered quartz sand is subjected to drying and processing；E, dusting cover point: the quartz sand after drying is put into grading oscillating screen and carries out second of screening, screens out the quartz sand of different-grain diameter.The present invention has the effect of reducing heat consumption in drying course.
Description
Technical field
The present invention relates to a kind of technical fields of quartz sand production, more particularly, to a kind of quartz sand production technology.
Background technique
Quartz sand is a kind of hard, wear-resisting, stable chemical performance silicate mineral, and main mineral constituent is SiO2,
The color of quartz sand is milky or semi-transparent clear shape, and quartz sand is important industrial mineral raw material, non-chemical dangerous material.
The application field of quartz sand is very extensive, and quartz sand is mainly used for building industry, glass manufacture, ceramic industry and foundary industry,
Quartz sand demand is big.
Building stones are first carried out tentatively broken, the coarse fodder then produced by boulder crusher in the production technology of quartz sand in the prior art
Fine crusher is delivered to by belt conveyor to be further crushed, it is fine crushing after building stones enter Vibration Screen and separate two kinds of stones, meet
The stone system sand Machine-made Sand of sand making machine feed size, another part returning charge carry out thin broken and quartz sand are made；Stone after thin broken
Sand carries out coarse fraction, and the quartz sand that scalping separates is dried after sand washer cleans, and the quartz sand after drying carries out dusting cover point again,
So that it is obtained the quartz sand of a variety of granular sizes, improve the grade of quartz sand, quartz sand is packed after examining.
But quartz sand in the prior art is after cleaning, the moisture on surface is more, is directly dried after cleaning, dries
The more heat needed when dry is evaporated moisture.
Summary of the invention
The object of the present invention is to provide a kind of quartz sand production technologies, have the effect for reducing heat consumption in drying course
Fruit.
Foregoing invention purpose of the invention has the technical scheme that
A kind of quartz sand production technology, comprising the following steps: a, coarse fraction: carrying out first time screening for broken quartz sand,
Screening uses linear vibrating screen for the first time, screens out the quartz sand of 20-100 mesh section；B, it washes: by the quartz of 20-100 mesh section
Sand is put into washing equipment and cleans and transfer out；C, be dehydrated: the washing equipment includes dehydration device, and quartz sand is from washing
Dehydration is completed after equipment outflow；D, it dries: dewatered quartz sand is subjected to drying and processing；E, dusting cover point: by the stone after drying
Sand, which is put into grading oscillating screen, carries out second of screening, screens out the quartz sand of different-grain diameter.
By using above-mentioned technical proposal, in use, quartz sand will need the granularity washed to expire after coarse fraction
The quartz sand required enough is filtered out, and quartz sand enters in washing equipment, washing equipment by the way that quartz sand is washed,
Since washing equipment includes dehydration device, the quartz sand of washing equipment outflow is dehydrated by dehydration device, to reduce
Moisture content in quartz sand, in subsequent baking step, the quartz sand amount of moisture of drying and processing is less, to need to consume
Heat it is less, that is, can reach same drying effect, facilitate and second is carried out to quartz sand during dusting cover point sieve, screening
The quartz sand of different-grain diameter out.
The present invention is further arranged to: the washing equipment includes water washing device, water washing device include inner cylinder, conveying axis and
Helical blade, helical blade are fixed on conveying axis, and the center line of conveying axis is overlapped with the center line of inner cylinder, helical blade with it is interior
The inner wall cooperation of cylinder, the conveying axis are connected with driving motor；The inner cylinder favours horizontal plane setting, and inner cylinder is located at helical-blade
One end of piece end is higher than positioned at the one end at helical blade beginning, and described lower one end of inner cylinder offers feed inlet.
By using above-mentioned technical proposal, the feed inlet opened up on inner cylinder is for quartz sand to be transported in inner cylinder, inside
When clear water being added in cylinder, one end that inner cylinder is located at helical blade beginning is lower, so that the inside of inner cylinder can store clear water, make into
The quartz sand entered to inner cylinder is immersed in clear water, and defeated to the progress of the end of inner cylinder by rotation of the helical blade on conveying axis
It send.
The present invention is further arranged to: being hollow structure, the one end of conveying axis far from driving motor inside the conveying axis
It is connected with rotary joint, rotary joint is connected with water inlet pipe, apopore, apopore and conveying axis are offered on the side wall of conveying axis
Center connection.
By using above-mentioned technical proposal, the inside of conveying axis is hollow structure, and is connected in the end of conveying axis
Rotary joint, water inlet pipe go out by delivered inside clear water of the rotary joint to conveying axis, then by what is opened up on the side wall of conveying axis
Water hole flows outwardly, and cleans to quartz sand, improves the cleaning effect to quartz sand.
The present invention is further arranged to: the dehydration device includes dehydration tube, and dehydration tube is taper, the center line of dehydration tube
It is overlapped with the center line of conveying axis, the small end of dehydration tube is provided with connecting cylinder, and connecting cylinder, which is equipped with, is located at helical-blade in inner cylinder
One end of piece end, dehydration tube are fixed on conveying axis, and the plain line on the inside of dehydration tube and positioned at lowest part is horizontally disposed.
By using above-mentioned technical proposal, dehydration tube is taper, and dehydration tube is fixed on conveying axis, the small end peace of dehydration tube
The connecting cylinder of dress reaches inner cylinder, and quartz sand is facilitated to enter in dehydration tube by connecting cylinder, and dehydration tube is in the band of conveying axis
Dynamic lower rotation, to make the quartz sand moisture content in dehydration tube reduce, and the plain line of lowest part is horizontal on the inside of dehydration tube
Setting reduces water and flows downward along dehydration tube inner wall.
The present invention is further arranged to: water tank is provided with below the dehydration tube, water tank is connected with outlet pipe, outlet pipe
It is connected with water pump, the outlet of water pump is connected to water inlet pipe far from one end of rotary joint.
By using above-mentioned technical proposal, water tank is set below dehydration tube, water tank can be to the water flowed down out of dehydration tube
It is recycled, the water of recycling reuses water pump suction after precipitating in water tank, to save the water consumption of water-washing process.
The present invention is further arranged to: at least two demarcation plates is provided in the water tank, demarcation plate water tank ingredient is multistage
Expansion chamber, the top of demarcation plate offer crest of weir, and the outlet pipe is connected to afterbody expansion chamber.
By using above-mentioned technical proposal, the Multistage settling room formed in water tank, and opened up on the top of demarcation plate
Crest of weir is used to connect multistage expansion chamber, so that the water of Multistage settling room be made to carry out after repeatedly settling, enters in outlet pipe
Water is cleaner.
The present invention is further arranged to: the outer cover of the inner cylinder is equipped with fixes sleeve, is provided with charging in fixes sleeve
Pipe, the lower end of charge pipe is corresponding with feed inlet, and the inner cylinder is rotatably connected in fixes sleeve, the inner cylinder and conveying axis it
Between be connected with transmission component.
By using above-mentioned technical proposal, the outside of inner cylinder is provided with fixes sleeve, and inner cylinder transhipment is connected to fixes sleeve
On be provided with charge pipe, in inner cylinder per revolution, the feed inlet on inner cylinder can be connected to once with feed inlet, facilitate stone
The entrance of sand, while when inner cylinder rotation, the quartz sand inside inner cylinder can be made to roll upwards, so that the cleaning of quartz sand be made to imitate
Fruit is more preferable.
The present invention is further arranged to: the transmission component includes gear ring, sun gear and planetary gear, and the gear ring setting exists
On the inner wall of fixes sleeve, sun gear is coaxially fixed on conveying axis, and the end of inner cylinder, the center of gear ring is arranged in the planetary gear
Line is overlapped with the center line of sun gear, planetary gear and sun gear external toothing, planetary gear and gear ring internal messing.
By using above-mentioned technical proposal, sun gear is coaxially fixed on conveying axis, and sun gear is transported with conveying axis, tooth
Circle is fixed, and planetary gear is arranged on the inner cylinder, makes planetary gear that inner cylinder be driven to rotate during rotating around sun gear, and interior
The rotation of cylinder is convenient identical as the rotation direction of conveying axis, the relative velocity of inner cylinder and conveying axis is reduced, to further make stone
Scavenging period of the sand in inner cylinder is longer, and cleaning effect is more preferable.
The present invention is further arranged to: the quartz sand for screening out different-grain diameter carries out desk checking, examines qualification
Quartz sand is packed.
By using above-mentioned technical proposal, after the quartz sand of the different-grain diameter screened out passes through desk checking, packed,
Improve the quality of quartz sand.
In conclusion advantageous effects of the invention are as follows:
1. the quartz sand for needing the granularity washed to meet the requirements is filtered out after coarse fraction by quartz sand,
Quartz sand enters in washing equipment, and washing equipment is by washing quartz sand, since washing equipment includes dehydration device,
The quartz sand of washing equipment outflow is dehydrated by dehydration device, so that the moisture content in quartz sand is reduced, subsequent
Baking step in, the quartz sand amount of moisture of drying and processing is less, so that the heat for needing to consume is less；
2. being provided with fixes sleeve by the outside of inner cylinder, inner cylinder transhipment, which is connected in fixes sleeve, is provided with charge pipe, inside
When cylinder per revolution, the feed inlet on inner cylinder can be connected to the entrance for once facilitating quartz sand, while inner cylinder with feed inlet
When rotation, the quartz sand inside inner cylinder can be made to roll upwards, to keep the cleaning effect of quartz sand more preferable；
3. being coaxially fixed on conveying axis by sun gear, sun gear is transported with conveying axis, and gear ring is fixed, and planetary gear setting exists
On inner cylinder, make planetary gear that inner cylinder be driven to rotate during rotating around sun gear, and the rotation convenience and conveying of inner cylinder
The rotation direction of axis is identical, the relative velocity of inner cylinder and conveying axis is reduced, to further make cleaning of the quartz sand in inner cylinder
Time is longer, and cleaning effect is more preferable.
Detailed description of the invention
Fig. 1 is flow diagram of the invention；
Fig. 2 is water washing device and dehydration device attachment structure schematic diagram；
Fig. 3 is the schematic cross-sectional view in the face A-A in Fig. 2.
In figure, 1, water washing device；11, inner cylinder；111, feed inlet；12, conveying axis；121, apopore；13, fixes sleeve；
131, charge pipe；14, transmission component；141, gear ring；142, sun gear；143, planetary gear；15, helical blade；2, dehydration device；
21, dehydration tube；211, filter layer；212, retainer；22, connecting cylinder；23, strut；3, driving motor；41, rotary joint；42,
Water inlet pipe；43, water tank；431, demarcation plate；432, expansion chamber；433, crest of weir；44, outlet pipe；45, water pump.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
It is a kind of quartz sand production technology disclosed by the invention, including coarse fraction, washing, dehydration, baking with reference to Fig. 1 and Fig. 2
Dry, dusting cover point is examined and is packed, and coarse fraction is that broken quartz sand is carried out to first time screening, is used during coarse fraction
Linear vibrating screen, the mesh number of the screening of linear vibrating screen are 20-100 mesh, and partial size is in 20-100 mesh by first time screening
The quartz sand of section all filters out；The step of washing and dehydration, uses washing equipment, and washing equipment includes water washing device 1 and dehydration
Device 2, quartz sand are added in washing equipment from the position of water washing device 1, then are flowed out from the position of dehydration device 2, and quartz is made
Sand successively by washing and dehydration, reduces quartz sand moisture contained after water-washing step；It is passed through again after washing equipment outflow
It crosses drying equipment to be dried, needs to heat quartz sand during drying, make the water loss of quartz sand surface, thus
Quartz sand is dried；Quartz sand after drying is put into grading oscillating screen, and second is carried out in grading oscillating screen and is sieved
Point, the quartz sand of second of screening can separate different-grain diameter, and the quartz sand of different-grain diameter carries out desk checking respectively, inspected
At qualified quartz sand is packed, and the transport and preservation of quartz sand are facilitated.
Referring to figs. 2 and 3, water washing device 1 includes inner cylinder 11, and inner cylinder 11 favours horizontal plane setting, lower in inner cylinder 11
One end side wall on offer feed inlet 111, feed inlet 111 is used to that the quartz sand for needing to wash to be added to the middle part of inner cylinder 11,
The middle part of inner cylinder 11 is provided with conveying axis 12, and the center line of conveying axis 12 is overlapped with the center line of inner cylinder 11, and conveying axis 12 turns round
It is supported on inner cylinder 11, and conveying axis 12 reaches the outside of inner cylinder 11 close to one end of feed inlet 111, in the outer of inner cylinder 11
Portion is provided with fixes sleeve 13, and fixes sleeve 13 supports on the ground, the center line of fixes sleeve 13 and the center line of inner cylinder 11
It is overlapped, inner cylinder 11 is inserted into fixes sleeve 13, and 11 revolving support of inner cylinder is in fixes sleeve 13.In inner cylinder 11 and conveying
Transmission component 14 is provided between axis 12, conveying axis 12 is provided with driving motor 3, driving motor 3 close to one end of feed inlet 111
Starting, driving motor 3 drive conveying axis 12 to rotate, and conveying axis 12 drives inner cylinder 11 to rotate simultaneously by transmission component 14.Inside
Cylinder 11 inside be added have clear water, clear water washes the quartz sand of inner cylinder 11, and inner cylinder 11 in the course of rotation, stone
Sand can rotate from bottom to top with the inner wall of inner cylinder 11, and when reaching higher position, fall in clear water under quartz sand, thus
It is more preferable to the cleaning effect of quartz sand.
With reference to Fig. 3, helical blade 15, the inner wall of helical blade 15 and inner cylinder 11 are coaxially fixedly installed on conveying axis 12
Cooperation, conveying axis 12 rotate during, helical blade 15 can quartz sand along inner cylinder 11 length direction convey, spiral
The end of blade 15 is the highest point of inner cylinder 11, and the beginning of helical blade 15 is the minimum point of inner cylinder 11.Conveying axis 12 is hollow
Structure, conveying axis 12 are provided with rotary joint 41 far from one end of driving motor 3, and rotary joint 41 is connected with water inlet pipe 42, defeated
It send and offers apopore 121 on the side wall of axis 12, apopore 121 is connected to the center of conveying axis 12.It is flowed into water inlet pipe 42
Clear water entered in conveying axis 12 by rotary joint 41, then sprayed by apopore 121, the quartz sand in inner cylinder 11 carried out
Cleaning, improves the cleaning efficiency of quartz sand.
Referring to figs. 2 and 3, dehydration device 2 includes dehydration tube 21, and dehydration tube 21 is taper, and the internal layer of dehydration tube 21 was
Filtering layer 211, the outer layer of dehydration tube 21 are retainer 212.The center line of dehydration tube 21 is overlapped with the center line of inner cylinder 11, dehydration tube
21 small end is provided with connecting cylinder 22, and connecting cylinder 22 is connect with the small end of dehydration tube 21, and connecting cylinder 22 reaches in inner cylinder 11, and
The outer wall of connecting cylinder 22 is bonded with the inner wall of inner cylinder 11, and connecting cylinder 22 is located at inner cylinder 11 close to one end of 15 end of helical blade,
Dehydration tube 21 passes through the multiple struts 23 being arranged in dehydration tube 21 and is fixed on conveying axis 12, when conveying axis 12 rotates, conveying
Axis 12 drives dehydration tube 21 to rotate, and is dehydrated the quartz sand being located in dehydration tube 21, and quartzy during dehydration
Sand is moved along dehydration tube 21 to the direction far from connecting cylinder 22, is flowed out out of dehydration device 2.In order to prevent in dehydration tube 21
Water is flowed to dehydration tube 21 far from one end of connecting cylinder 22 along the inner wall of dehydration tube 21, the plain line of 21 inner wall lowest part of dehydration tube
It is horizontally disposed.When clear water enters in dehydration tube 21, flowed downward out by the side wall of dehydration tube 21.
Referring to figs. 2 and 3, the lower section of dehydration tube 21 is provided with water tank 43, at least two demarcation plates is set in water tank 43
431, water tank 43 is separated into Multistage settling room 432 by demarcation plate 431, offers crest of weir 433 on the top of demarcation plate 431, multiple
Expansion chamber 432 is connected to by crest of weir 433, outlet pipe 44 is connected in afterbody expansion chamber 432, outlet pipe 44 is far from sedimentation
One end of room 432 is connected with water pump 45, and the outlet of water pump 45 connects the one end of water inlet pipe 42 far from rotary joint 41.Pass through water pump
45 can be drawn into the water in water tank 43 in water inlet pipe 42 the water entrance most junior one for re-using, and flowing out from dehydration tube 21
In grade expansion chamber 432, the water energy flowed out from dehydration tube 21 enough enters water tank 43, and carries out by multiple groups expansion chamber 432
Sedimentation, reduces the waste of water resource.
With reference to Fig. 3, charge pipe 131 is fixedly installed on the side wall of fixes sleeve 13, during inner cylinder 11 rotates,
The lower end of charge pipe 131 can be corresponding with feed inlet 111, and the quartz sand in charge pipe 131 can be entered by feed inlet 111
Into inner cylinder 11.Transmission component 14 includes gear ring 141, sun gear 142 and planetary gear 143, and sun gear 142 is coaxially fixed on conveying
On axis 12, gear ring 141 is arranged on the inner wall of fixes sleeve 13, and sun gear 142 is overlapped with the center line of gear ring 141, planetary gear
143 between sun gear 142 and gear ring 141, and 143 revolving support of planetary gear is gone on the end face of the lower end of inner cylinder 11
Star-wheel 143 and 142 external toothing of sun gear, planetary gear 143 and 141 internal messing of gear ring.Conveying axis 12 is driven to rotate in driving motor 3
When, the sun gear 142 on conveying axis 12 rotates, and planetary gear 143 is rotated with inner cylinder 11, and inner cylinder 11 and planetary gear 143
Rotation direction is identical, to reduce the speed difference between inner cylinder 11 and conveying axis 12, rotates in conveying axis 12 and is comparatively fast taken off
The conveying that the quartz sand in inner cylinder 11 is reduced in the case where water, keeps the water washing effect of quartz sand more preferable.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of quartz sand production technology, it is characterised in that: the following steps are included:
A, coarse fraction: broken quartz sand is subjected to first time screening, screening uses linear vibrating screen for the first time, screens out
The quartz sand of 20-100 mesh section；
B, it washes: by the quartz sand of 20-100 mesh section, being put into washing equipment and clean and transfer out；
C, be dehydrated: the washing equipment includes dehydration device, and quartz sand completes dehydration after washing equipment outflow；
D, it dries: dewatered quartz sand is subjected to drying and processing；
E, dusting cover point: the quartz sand after drying is put into grading oscillating screen and carries out second of screening, screens out different-grain diameter
Quartz sand.
2. a kind of quartz sand production technology according to claim 1, it is characterised in that: the washing equipment includes washing dress
It sets (1), water washing device (1) includes inner cylinder (11), conveying axis (12) and helical blade (15), and helical blade (15) is fixed on conveying
On axis (12), the center line of conveying axis (12) is overlapped with the center line of inner cylinder (11), and helical blade (15) is interior with inner cylinder (11)
Wall cooperation, the conveying axis (12) are connected with driving motor (3)；The inner cylinder (11) favours horizontal plane setting, inner cylinder (11)
One end positioned at helical blade (15) end is higher than positioned at the one end at helical blade (15) beginning, the inner cylinder (11) lower one
End offers feed inlet (111).
3. a kind of quartz sand production technology according to claim 2, it is characterised in that: be sky inside the conveying axis (12)
Core structure, conveying axis (12) are connected with rotary joint (41) far from the one end of driving motor (3), rotary joint (41) be connected with into
Water pipe (42) offers apopore (121) on the side wall of conveying axis (12), and the center of apopore (121) and conveying axis (12) connects
It is logical.
4. a kind of quartz sand production technology according to claim 3, it is characterised in that: the dehydration device (2) includes de-
Water drum (21), dehydration tube (21) are taper, and the center line of dehydration tube (21) is overlapped with the center line of conveying axis (12), dehydration tube
(21) small end is provided with connecting cylinder (22), and connecting cylinder (22), which is equipped with, is located at helical blade (15) end in inner cylinder (11)
One end, dehydration tube (21) are fixed on conveying axis (12), and the plain line on the inside of dehydration tube (21) and positioned at lowest part is horizontally disposed.
5. a kind of quartz sand production technology according to claim 4, it is characterised in that: set below the dehydration tube (21)
It is equipped with water tank (43), water tank (43) is connected with outlet pipe (44), and outlet pipe (44) is connected with water pump (45), the outlet of water pump (45)
Water inlet pipe (42) are connected to far from the one end of rotary joint (41).
6. a kind of quartz sand production technology according to claim 5, it is characterised in that: be provided in the water tank (43) to
Few two demarcation plates (431), demarcation plate (431) water tank (43) ingredient Multistage settling room (432), the top of demarcation plate (431) is opened
Equipped with crest of weir (433), the outlet pipe (44) is connected to afterbody expansion chamber (432).
7. according to a kind of any quartz sand production technology of claim 4-6, it is characterised in that: outside the inner cylinder (11)
Portion is arranged with fixes sleeve (13), is provided in fixes sleeve (13) charge pipe (131), the lower end of charge pipe (131) and charging
Mouthful (111) are corresponding, and the inner cylinder (11) is rotatably connected in fixes sleeve (13), the inner cylinder (11) and conveying axis (12) it
Between be connected with transmission component (14).
8. a kind of quartz sand production technology according to claim 7, it is characterised in that: the transmission component (14) includes tooth
(141), sun gear (142) and planetary gear (143) are enclosed, the gear ring (141) is arranged on the inner wall of fixes sleeve (13), the sun
It takes turns (142) coaxially to fix on conveying axis (12), the planetary gear (143) is arranged in the end of inner cylinder (11), gear ring (141)
Heart line is overlapped with the center line of sun gear (142), planetary gear (143) and sun gear (142) external toothing, planetary gear (143) and tooth
Enclose (141) internal messing.
9. a kind of quartz sand production technology according to claim 1, it is characterised in that: the stone for screening out different-grain diameter
Sand carries out desk checking, and qualified quartz sand is examined to be packed.
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| CN201910306486.4A CN109909150B (en) | 2019-04-17 | 2019-04-17 | Quartz sand production process |
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| CN201910306486.4A CN109909150B (en) | 2019-04-17 | 2019-04-17 | Quartz sand production process |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113603099A (en) * | 2021-08-17 | 2021-11-05 | 江苏金圣棋盘玻璃科技发展有限公司 | High-purity quartz sand and preparation method thereof |
| CN114100838A (en) * | 2021-10-28 | 2022-03-01 | 三峡昌耀管廊建设有限公司 | Quartz sand grading system and method applied to brick making |
| CN115978985A (en) * | 2023-03-22 | 2023-04-18 | 佛山霖诺环保科技有限公司 | Quartz sand calcining and turning mechanism and calcining device |
| CN117862100A (en) * | 2024-01-05 | 2024-04-12 | 江苏弘扬石英制品有限公司 | Quartz sand pickling purification device |
| CN118649874A (en) * | 2024-08-21 | 2024-09-17 | 洛阳甲硕建筑工程有限公司 | Multistage screening installation of building aggregate for building |
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| CN113603099A (en) * | 2021-08-17 | 2021-11-05 | 江苏金圣棋盘玻璃科技发展有限公司 | High-purity quartz sand and preparation method thereof |
| CN114100838A (en) * | 2021-10-28 | 2022-03-01 | 三峡昌耀管廊建设有限公司 | Quartz sand grading system and method applied to brick making |
| CN115978985A (en) * | 2023-03-22 | 2023-04-18 | 佛山霖诺环保科技有限公司 | Quartz sand calcining and turning mechanism and calcining device |
| CN117862100A (en) * | 2024-01-05 | 2024-04-12 | 江苏弘扬石英制品有限公司 | Quartz sand pickling purification device |
| CN117862100B (en) * | 2024-01-05 | 2024-06-04 | 江苏弘扬石英制品有限公司 | Quartz sand pickling purification device |
| CN118649874A (en) * | 2024-08-21 | 2024-09-17 | 洛阳甲硕建筑工程有限公司 | Multistage screening installation of building aggregate for building |
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| CN109909150B (en) | 2021-11-02 |
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Denomination of invention: A quartz sand production process Effective date of registration: 20230830 Granted publication date: 20211102 Pledgee: Bank of China Limited by Share Ltd. Xinzheng branch Pledgor: ZHENGZHOU XINZHENG MEIJIU INDUSTRIAL CO.,LTD. Registration number: Y2023980054268 |
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Denomination of invention: A quartz sand production process Granted publication date: 20211102 Pledgee: Bank of China Limited by Share Ltd. Xinzheng branch Pledgor: ZHENGZHOU XINZHENG MEIJIU INDUSTRIAL CO.,LTD. Registration number: Y2024980034302 |
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