CN203316201U - Ball-milling and classifying production equipment for high-purity quartz powder - Google Patents
Ball-milling and classifying production equipment for high-purity quartz powder Download PDFInfo
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- CN203316201U CN203316201U CN2013202728461U CN201320272846U CN203316201U CN 203316201 U CN203316201 U CN 203316201U CN 2013202728461 U CN2013202728461 U CN 2013202728461U CN 201320272846 U CN201320272846 U CN 201320272846U CN 203316201 U CN203316201 U CN 203316201U
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- grader
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- belt feeder
- classifier
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 229910052904 quartz Inorganic materials 0.000 title claims abstract description 20
- 239000010453 quartz Substances 0.000 title claims abstract description 20
- 239000000843 powder Substances 0.000 title abstract description 5
- 238000000498 ball milling Methods 0.000 title abstract 4
- 210000002985 Organ of Corti Anatomy 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 235000013312 flour Nutrition 0.000 description 19
- 239000000377 silicon dioxide Substances 0.000 description 19
- 239000002994 raw material Substances 0.000 description 9
- 238000000227 grinding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 206010056871 Device failure Diseases 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005296 abrasive Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011031 large scale production Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Abstract
The utility model relates to ball-milling and classifying production equipment for high-purity quartz powder. The ball-milling and classifying production equipment comprises an elevator, a stock bin, a belt feeder, a ball grinder, a classifier I, a classifier II, a feed-back screw device, a dust remover, an induced draft fan and an air compressor, wherein the elevator is connected with a feeding hole of the stock bin; the belt feeder is arranged below the stock bin and a discharge hole of the stock bin is connected with the belt feeder; the feeding hole of the ball grinder is arranged below the belt feeder; the feeding hole of the ball grinder is also connected with one end of the feed-back screw device while the discharge hole of the ball grinder is connected with the classifier I; the other end of the classifier I is connected with the classifier II; the lower part of the classifier I is connected with the other end of the feed-back screw device; the other end of the classifier II is connected with the dust remover; the induced draft fan is arranged on the dust remover. By adopting the ball-milling and classifying production equipment, not only can the fineness and the purity of the quartz powder be ensured, but also energy consumption can be reduced; the yield is improved.
Description
Technical field
The utility model relates to the high-purity ground quartz technology of preparing, particularly relates to a kind of ball grinder graded production equipment of high-purity ground quartz.
Background technology
Silica flour is important nonmetallic mineral, is the raw material of nearly hundred kinds of industrial products, is mainly used in glass industry, foundry industry, filler field, produces metallic silicon and electronics industry etc.Along with the fast development of the development of national economy and scientific and technical progress, particularly photovoltaic industry and electronics industry, the demand of the ultrapure silica flour of top grade is constantly increased, this just has higher requirement to the production and processing of silica flour.
The manufacturer of China's silica flour is numerous, but the shortcoming such as the ubiquity production scale is little, product specification is low is difficult to reach scale process to reduce production costs, and improves product specification, the variation of complying with the market demand, the purpose of increasing economic efficiency.Produce at present meal mainly with stone grind, hammer is broken etc., but pulverized by these methods, product granularity is thick, be difficult to reach ultra-fine ultrapure purpose, device interior is difficult to be protected in addition, at the product processing Raw, directly with steel, contacts, make equipment attrition serious, cause the equipment use cost too high, and the product irony is seriously polluted, is difficult to guarantee its purity.Mainly use airslide disintegrating mill and produce fine powder, this airslide disintegrating mill is to utilize the energy of high velocity air solid material to be carried out to the equipment of ultra-fine grinding, is widely used in the pulverizing of nonmetallic mineral and other brittle material, and product fineness generally can reach 3-45 μ m.Although the air-flow crushing function guarantees the requirement of product fineness and purity, the airslide disintegrating mill energy consumption is high, yield poorly, and is difficult to meeting the market requirement.Therefore energy-conserving and environment-protective are developed in market in urgent need, can form the silica flour production equipment of large-scale production.
Because the problem that above-mentioned existing silica flour production process exists, the inventor is based on being engaged in this type of product design manufacture abundant practical experience and professional knowledge for many years, and the utilization of cooperation scientific principle, positive research and innovation in addition, to founding a kind of silica flour production equipment of new structure, can overcome the problem that existing silica flour production equipment exists, make it have more practicality.Through continuous research and design, and, after repeatedly studying sample and improving, finally create the utility model had practical value.
Summary of the invention
The purpose of this utility model is that a kind of ball grinder graded production equipment of high-purity ground quartz is being provided, and can not only guarantee fineness and the purity of silica flour, can also reduce energy consumption, and output is provided.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.The utility model proposes a kind of ball grinder graded production equipment of high-purity ground quartz, comprising: elevator, feed bin, belt feeder, ball mill, grader I, grader II, feed back spiral organ, deduster, air-introduced machine and air compressor machine; Wherein, this elevator is connected with the feeding mouth of feed bin; This belt feeder be positioned at feed bin below, and the discharging opening of this feed bin is connected with belt feeder; The feeding mouth of ball mill be positioned at belt feeder below, the feeding mouth of this ball mill also is connected with an end of feed back spiral organ simultaneously, and the discharging opening of ball mill is connected with the grader I; The other end of grader I is connected with the grader II, and the bottom of this grader I is connected with the other end of feed back spiral organ; The other end of this grader II is connected with deduster, and this deduster is provided with air-introduced machine.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Preferably, the ball grinder graded production equipment of aforesaid high-purity ground quartz, wherein also be provided with air compressor machine on this deduster.
By technique scheme, the ball grinder graded production equipment of a kind of high-purity ground quartz of the present utility model at least has following advantages and beneficial effect: by the utility model, can not only guarantee fineness and the purity of silica flour, can also reduce energy consumption, output is provided.In addition, the production process of whole high-purity ground quartz is negative pressure operation in a closed circuit circulatory system, no dust pollution, and the gas of discharging through air-introduced machine is the clean gas that meets environmental requirement.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
The accompanying drawing explanation
The structural representation of the ball grinder graded production equipment that Fig. 1 is high-purity ground quartz of the present utility model.
The specific embodiment
For further setting forth the utility model, be to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of ball grinder graded production equipment, structure, feature and effect thereof to a kind of high-purity ground quartz according to the utility model proposes, be described in detail as follows.
Referring to shown in Fig. 1, is the structural representation of the ball grinder graded production equipment of high-purity ground quartz of the present utility model.
The ball grinder graded production equipment of this high-purity ground quartz mainly comprises elevator 1, feed bin 2, belt feeder 3, ball mill 4, grader I 5, grader II 6, feed back spiral organ 7, deduster 8, air-introduced machine 9 and air compressor machine 10.
Wherein this elevator 1 is connected with the feeding mouth of feed bin 2; The discharging opening of this feed bin 2 is connected with belt feeder 3, and this belt feeder 3 be positioned at feed bin 2 below; The feeding mouth of ball mill 4 be positioned at belt feeder 3 below, receive raw material, the feeding mouth of this ball mill 4 also is connected with an end of feed back spiral organ 7 simultaneously, and the discharging opening of ball mill 4 is connected with grader I 5; The other end of grader I 5 is connected with grader II 6, and the bottom of this grader I 5 is connected with the other end of feed back spiral organ 7, and the bottom of this grader I 5 and grader II 6 all is provided with tramp iron separator, to remove the iron tramp in silica flour; The other end of this grader II 6 is connected with deduster 8, also is provided with air-introduced machine 9 and air compressor machine 10 on this deduster 8, and this air compressor machine 10 is for compressing the air in deduster 8.
Above-mentioned each element belongs to mechanical part, and the electric control system of the ball grinder graded production equipment of high-purity ground quartz of the present utility model mainly comprises industrial computer, PLC, frequency conversion speed-adjusting system, sound and light alarm display system and sensor-based system.Wherein, described industrial computer is connected by order wire with PLC, and PLC also is connected with frequency conversion speed-adjusting system, sound and light alarm display system and sensor-based system respectively; In the course of the work, PLC outputs signal to the action that frequency conversion speed-adjusting system is controlled (comprising the motor in ball mill 4, air-introduced machine 9 and air compressor machine 10 etc.) plant equipment, PLC also outputs signal to the sound and light alarm display system and realizes device failure alert simultaneously, and the run signal of this sensor-based system feedback plant equipment is to PLC, the PLC signal transmission is to industrial computer and by the online display device ruuning situation of industrial computer, and the operation information of operating personnel on industrial computer is transferred to PLC by order wire.
The utility model is a kind of ball grinder graded production equipment for preparing the energy-conserving and environment-protective of high-purity ground quartz, is the combination of ball mill grinding process and grader grading technology.Utilize the ball grinder graded production equipment of this high-purity ground quartz to produce the course of work of qualified silica flour as follows:
A) elevator 1 promotes raw material (quartz sand to be ground) and enters feed bin 2, and raw material is temporarily deposited feed bin 2 is interior.
B) feed bin 2 discharges raw material to belt feeder 3, and belt feeder 3 transmission raw materials, make raw material enter ball mill 4.
C) 4 pairs of raw materials of ball mill are ground; Wherein, this ball mill 4 comprises cylindrical shell, end cap, feed inlet and outlet, ceramic lining plate, ceramic grinding medium and rotating part, ceramic grinding medium is ground raw material, and barrel body rotation produces after centrifugal force takes material to certain altitude and falls, and material is produced to impact and abrasive action etc.
D) by the attraction of air-introduced machine 9, silica flour through grinding enters grader I 5,5 pairs of silica flours of grader I carry out classification: under the double action of the centrifugal force produced in the rotation of the classifying turbine of grader I 5 and the gravitation of air-introduced machine 9, be less than that centrifugal force that 325 purpose silica flours are subject to is less than the gravitation be subject to and the inside that is discharged into grader II 6; Be greater than the gravitation be subject to and be thrown to grader I 5 barrels and be greater than centrifugal force that the thicker silica flour of 325 purpose is subject to, be slipped to grader I 5 bottoms after stall, discharged by grader I 5 bottoms under Action of Gravity Field, enter into feed back spiral organ 7, then be sent back to ball mill 4 and grind again.
E) enter the silica flour of grader II 6, in the interior double action that is subject to equally the gravitation of centrifugal force that classifying turbine rotation produces and air-introduced machine 9 of grader II 6, be less than centrifugal force that 150 purpose silica flours are subject to and be less than the gravitation be subject to and be discharged into deduster 8 and collected, become and be less than 150 purpose fine powder finished products; Be greater than the gravitation be subject to and be thrown to grader II 6 barrels and be less than 325 orders and be greater than centrifugal force that the thicker silica flour of 150 purpose is subject to, be slipped to grader II 6 ，You bottoms, bottom after stall and discharge and become the meal finished product.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (2)
1. the ball grinder graded production equipment of a high-purity ground quartz, is characterized in that it comprises: elevator, feed bin, belt feeder, ball mill, grader I, grader II, feed back spiral organ, deduster, air-introduced machine and air compressor machine;
Wherein, this elevator is connected with the feeding mouth of feed bin; This belt feeder be positioned at feed bin below, and the discharging opening of this feed bin is connected with belt feeder; The feeding mouth of ball mill be positioned at belt feeder below, the feeding mouth of this ball mill also is connected with an end of feed back spiral organ simultaneously, and the discharging opening of ball mill is connected with the grader I; The other end of grader I is connected with the grader II, and the bottom of this grader I is connected with the other end of feed back spiral organ; The other end of this grader II is connected with deduster, and this deduster is provided with air-introduced machine.
2. the ball grinder graded production equipment of high-purity ground quartz according to claim 1, is characterized in that wherein on this deduster, also being provided with air compressor machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202728461U CN203316201U (en) | 2013-05-17 | 2013-05-17 | Ball-milling and classifying production equipment for high-purity quartz powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202728461U CN203316201U (en) | 2013-05-17 | 2013-05-17 | Ball-milling and classifying production equipment for high-purity quartz powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203316201U true CN203316201U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202728461U Active CN203316201U (en) | 2013-05-17 | 2013-05-17 | Ball-milling and classifying production equipment for high-purity quartz powder |
Country Status (1)
| Country | Link |
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| CN (1) | CN203316201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846132A (en) * | 2013-05-17 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Ball-milling classification production equipment for high-purity quartz powder |
| CN104324884A (en) * | 2014-11-10 | 2015-02-04 | 安徽东阳矿业科技有限公司 | Full-automatic quartz sand production line |
-
2013
- 2013-05-17 CN CN2013202728461U patent/CN203316201U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846132A (en) * | 2013-05-17 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Ball-milling classification production equipment for high-purity quartz powder |
| CN104324884A (en) * | 2014-11-10 | 2015-02-04 | 安徽东阳矿业科技有限公司 | Full-automatic quartz sand production line |
| CN104324884B (en) * | 2014-11-10 | 2016-09-07 | 安徽东阳矿业科技有限公司 | A kind of quartz sand automatic production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471003 Qinghua science park, hi tech Development Zone, Henan, Luoyang Patentee after: Luoyang Aerospace heavy industry Polytron Technologies Inc Address before: 471003 Qinghua science park, hi tech Development Zone, Henan, Luoyang Patentee before: Luoyang Yuhang Heavy Industry Machinery Co., Ltd. |