CN105057084A - Hollow glass microsphere separation winnowing equipment by adoption of water medium separation - Google Patents
Hollow glass microsphere separation winnowing equipment by adoption of water medium separation Download PDFInfo
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- CN105057084A CN105057084A CN201510432710.6A CN201510432710A CN105057084A CN 105057084 A CN105057084 A CN 105057084A CN 201510432710 A CN201510432710 A CN 201510432710A CN 105057084 A CN105057084 A CN 105057084A
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- hollow glass
- free settling
- stirring
- separation
- groove
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- 239000011521 glass Substances 0.000 title claims abstract description 58
- 238000000926 separation method Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 9
- 239000004005 microsphere Substances 0.000 title abstract 7
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 239000006185 dispersion Substances 0.000 claims abstract description 9
- 239000002002 slurry Substances 0.000 claims abstract description 8
- 239000012736 aqueous medium Substances 0.000 claims description 14
- 238000013016 damping Methods 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 8
- 238000009736 wetting Methods 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000018044 dehydration Effects 0.000 abstract description 3
- 238000006297 dehydration reaction Methods 0.000 abstract description 3
- 238000007667 floating Methods 0.000 description 8
- 239000002609 medium Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000011324 bead Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000011494 foam glass Substances 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention discloses hollow glass microsphere separation winnowing equipment by the adoption of water medium separation. The hollow glass microsphere separation winnowing equipment by the adoption of water medium separation is composed of a feeding device, a stirring wetting device, a free settling device and a vibration dehydration device. The stirring wetting device is composed of a stirring wetting tank (3), a motor (12) installed on the stirring wetting tank (3), and a stirrer located inside the stirring wetting tank (3). The stirrer is composed of a rotary shaft (13), a dispersion disk (4) with up-and-down different positions perpendicularly installed on the rotary shaft (13), and stirring paddles (5). The free settling device comprises a free settling tank (8); a sinking microsphere discharging port is formed in the bottom of the free settling tank (8); a slurry liquid level adjusting valve (7) is arranged on the upper portion of one side of the free settling tank (8); rotary discharging paddles (9) are arranged on the upper portion of the other side of the free settling tank (8). The hollow glass microsphere separation winnowing equipment has the advantages of being simple in structure, large in handling capacity, convenient to operate and use and high in separation precision, and can efficiently separate out impurities and sinking microspheres with the specific gravity greater than one and hollow glass microspheres with the specific gravity smaller than one.
Description
Technical field
The present invention relates to and belongs to a kind of gravity separation equipment, and what be specifically related to a kind of hollow glass micropearl winnows equipment, is specially adapted to being separated and rinsing of the selected and artificial hollow glass microballoon floating pearl.
Background technology
Hollow glass micropearl in process of production inevitably generating portion proportion be greater than the hollow bead of 1 or solid pearl, and hollow glass micropearl is alleviate effect at the main application performance of every profession and trade, and the effect in the product of this part pearl is negative often.This just need by be entrained in proportion in hollow glass micropearl product be greater than 1 impurity or pearl separate, make the density of hollow glass micropearl more stable, alleviate performance more outstanding.
At present, domestic and international sorting hollow glass micropearl, roughly can be divided into two kinds of methods.One is adopt dry method mechanical sorting cenosphere, and as the sorting hollow glass micropearl equipment of Gravity Separation sieve system, this method for separating noise is large, dust large, and is not suitable for the sorting of microfine hollow glass micropearl; Two is adopt wet split hollow glass micropearl, as adopted the gravitational separation equipments such as hydrocyclone.The sorting of shaking table equipment is adopted at present from the patent CN86108607A announced classify precipitate bead from flyash; CN87104411A wet selecting system for hollow glass microbead from powder coal ash adopts the method such as flotation, magnetic separation; CN201702009U hollow glass micropearl rinsing device; These methods are suitable for the initial gross separation of a large amount of heavy pearl and floating pearl, and the precision of separation can not effectively be discharged by not high or heavy pearl.These methods are suitable for the initial gross separation of a large amount of heavy pearl and floating pearl, and the precision of separation is not high.
In order to solve the sorting problem of hollow glass micropearl, Chinese patent 201420715779.0 discloses a kind of hollow glass micropearl and is separated bead floating device, comprises separation and winnows tank, microcirculqtory system, bailing conveyer, translation conveyors, tunnel type drying oven.Wherein be separated and winnow tank and be divided into separation to winnow district, Cheng Zhu bailing district, three, raffinate recovery area subregion, winnow in district in separation and establish labyrinth type flow-stopping plate, establish heavy pearl floss hole being separated the bottom winnowing district; Establish bailing conveyer at place of Cheng Zhu bailing district, one end of bailing conveyer is stretched under the liquid level in Cheng Zhu bailing district; Establish translation conveyors in the output bottom of bailing conveyer, translation conveyors passes through tunnel formula drying oven, is provided with raffinate collecting pit in the bottom of translation conveyors; Microcirculqtory system be in raffinate recovery area, raffinate collecting pit winnows interval and establishes the pipeline being with pump with being separated.The arrangement achieves to collect and be separated heavy pearl and the function of floating pearl, hollow glass bead floating can carry out continuously, but device structure composition is complicated, cost is high, operating cost is high, and the efficiency of separation is low.
Summary of the invention
Object of the present invention is exactly the problems referred to above existed for prior art, and the hollow glass micropearl of specialized designs goes out a kind of structure is simple, treating capacity is large, easy for operation, sharpness of separation is high employing aqueous medium sorting is separated and winnows equipment, efficiently proportion can be greater than the hollow glass micropearl that the impurity of 1, heavy pearl and proportion is less than 1 and separate.
For realizing above-mentioned purpose of the present invention, the present invention is a kind of to be adopted the hollow glass micropearl of aqueous medium sorting to be separated to winnow equipment and realizes by the following technical solutions:
The present invention is a kind of adopts the separation of the hollow glass micropearl of aqueous medium sorting to winnow equipment, is combined formed by charging gear, stirring damping device, free settling device, vibration dehydrating device:
Described charging gear is connected and composed by powder feed hopper, pressure feeding spiral.
Described stirring damping device is by stirring moistening groove, be arranged on the motor stirred on moistening groove, be positioned at the agitator stirring moistening groove is formed, described agitator is by rotating shaft, formed with upper and lower diverse location at right angle setting dispersion impeller on the rotary shaft, stirrer paddle, and rotating shaft is connected with motor; For regulating the rotary speed of agitator, described motor adopts frequency control motor.Dispersion impeller can make hollow glass micropearl fully contact with water and reach wetting object; Described stirrer paddle adopts rectangle structure, can prevent heavy pearl from depositing in this part, and causes that to sort medium (liquid) density excessive, thus makes the deleterious of sorting.The material inlet of described pressure feeding spiral is positioned at the top of stirring moistening groove.Pressure feeding spiral is given in the moistening groove of stirring stirring damping device with can ensureing powder material continuous uniform.The effect that hollow glass micropearl soaks cleaning can be controlled by distribution and the size of adjustment dispersion impeller, stirrer paddle and rotating speed, and hollow glass micropearl surface fully being contacted with water soak and obtaining good cleaning is that subsequent processing is separated and creates conditions.
Described free settling device comprises free settling groove, the bottom of free settling groove is provided with heavy pearl discharge gate, heavy pearl discharge gate is provided with bottom blow-off valve, one upper lateral part of the free settling groove position that is connected with the moistening groove of stirring is provided with slurry level control valve, and the opposite side top of free settling groove is provided with near overfall position and rotates discharge blade.Hollow glass micropearl carries out free separation in free settling groove, and density is greater than the bottom being deposited to free settling groove of separating medium, is discharged by heavy pearl discharge gate; Density is less than discharging from top overfall of separating medium.In free settling device, emulsus slip, by by slurry level control valve and rotation discharge blade, makes hollow glass micropearl carry out free settling by slurry level control valve to the free settling groove rotated discharge blade and sorts separation.
Under described vibration dehydrating device is arranged on the overfall of free settling groove sidepiece, the foam glass microballon that top overfall is discharged is dried after vibration dehydrating device dehydration.
Described vibration dehydrating device adopts vibrating-dewatering screen to be advisable; The hollow glass micropearl that rotation discharge impeller discharge goes out containing large quantity of moisture is dewatered by vibrating-dewatering screen.
The bottom of the moistening groove of described stirring is conical structure, is provided with lower discharge gate valve in the bottom of pyramidal structure, and the cross section, top of described free settling groove adopts rectangle structure to be advisable, free settling groove bottom adopt cone structure to be good.
A kind of hollow glass micropearl of the present invention sorts after rinsing equipment adopts above technical scheme, has following good effect:
(1) the technical solution used in the present invention is by fully soaking hollow glass micropearl, carries out sorting according to density to hollow glass micropearl afterwards.
(2) adopt the present invention to adopt dispersion impeller to disperse cleaning wetting, wetting efficiency is high, and hollow glass micropearl can be made fully to contact with water, can clean bead surface simultaneously.
(3) sorted by free settling the hollow glass micropearl in monomer is strictly separated according to Media density (being generally water).
(4) the present invention have treating capacity large, can work continuously, structure is simple, easy to operate, the efficiency sorted is high.
(5) the present invention is provided with free settling district, and the precision of sorting can be made significantly to improve, and is used in drift pearl and divides selected and separation operation that is artificial hollow glass microballoon.
Accompanying drawing explanation
Fig. 1 be the present invention a kind of adopt the hollow glass micropearl of aqueous medium sorting be separated winnow equipment floor map;
Fig. 2 be the present invention a kind of adopt the hollow glass micropearl of aqueous medium sorting be separated winnow equipment sectional schematic diagram.
Reference numeral is: 1-powder feed hopper; 2-pressure feeding spiral; 3-stirs moistening groove; 4-dispersion impeller; 5-stirrer paddle; Discharge gate valve under 6-; 7-slurry level control valve; 8-free settling groove; 9-rotates discharge blade; 10-bottom blow-off valve; 11-vibrating-dewatering screen; 12-motor; 13-rotating shaft.
Detailed description of the invention
For further describing the present invention, adopting the separation of the hollow glass micropearl of aqueous medium sorting to winnow equipment below in conjunction with accompanying drawing to the present invention and being described in further detail.
The present invention as shown in Figure 1 adopts the hollow glass micropearl of aqueous medium sorting to be separated and winnows equipment floor map and composition graphs 2 is found out, the present invention is a kind of adopt the hollow glass micropearl of aqueous medium sorting be separated the equipment that winnows be by charging gear, stir damping device, free settling device, vibration dehydrating device tandem compound form.Described charging gear is connected and composed by powder feed hopper 1, pressure feeding spiral 2, and the material inlet of pressure feeding spiral 2 is positioned at the top of the moistening groove 3 of stirring stirring damping device.Described stirring damping device is by stirring moistening groove 3, be arranged on the motor 12 stirred on moistening groove 3, be positioned at the agitator stirring moistening groove 3 is formed, described agitator is made up of rotating shaft 13, the dispersion impeller 4 be vertically mounted on upper and lower diverse location on rotating shaft 13, stirrer paddle 5, rotating shaft 13 is connected with motor 12, motor 12 adopts frequency control motor, adjustment of rotational speed scope is between 0-1400r/min, and the actual medium speed scope that uses is between 300-900r/min.According to technique, stirring damping device can need that powder surface is fully contacted with water wetting, makes slip be uniform emulsus.Emulsus slip is by stirring in the top discharge gate freedom of entry sedimentation device of moistening groove 3.Described free settling device comprises free settling groove 8, the bottom of free settling groove 8 is provided with heavy pearl discharge gate, heavy pearl discharge gate is provided with bottom blow-off valve 10, one upper lateral part of free settling groove 8 position that is connected with the moistening groove 3 of stirring is provided with slurry level control valve 7, and the opposite side top of free settling groove 8 is provided with near overfall position and rotates discharge blade 9; In free settling device, hollow glass micropearl is separated according to liquid medium density size, density is less than the floating hollow glass micropearl of separating medium density by rotating discharge blade 9, discharging through the overfall of free settling groove 8, and density is greater than being discharged by the bottom blow-off valve 10 of heavy pearl discharge gate of separating medium density.In hollow glass micropearl separation process, the size that the bottom blow-off valve 10 by adjusting on heavy pearl discharge gate is opened adjusts the density of separating medium within the specific limits, thus changes the partition density of hollow glass micropearl.Described vibration dehydrating device adopts vibrating-dewatering screen 11, under adopting vibrating-dewatering screen 11 to be arranged on the overfall of free settling groove 8 sidepiece.The hollow glass micropearl floated enters vibrating-dewatering screen 11 dewater by rotating discharge blade 9, completes to sort rinsing to hollow glass micropearl.
Described slurry level control valve 7, rotate discharge blade 9, bottom blow-off valve 10(namely: blowoff valve) form the balance in free settling region, improve separative efficiency.
The bottom of the moistening groove 3 of described stirring is conical structure, is provided with lower discharge gate valve 6 in the bottom of conical structure, and the bottom of described free settling groove 8 is cone structure.
The present invention is a kind of, and to adopt the hollow glass micropearl of aqueous medium sorting to be separated the equipment that winnows be control powder continuous uniform by pressure feeding spiral 2 to feed and stir wetting groove 3, by dispersion impeller 4, hollow glass micropearl surface is made to carry out fully contacting with water and soak, form emulsus slip, can clean hollow glass micropearl surface simultaneously.Carry out free separation in emulsus slip freedom of entry sedimentation device, the hollow glass micropearl of floating is drained into dehydration and vibration and sieves 11 by rotating discharge blade 9 and dewater.The hollow glass micropearl sunk and impurity are discharged by bottom blow-off valve 10, thus complete and sort rinse operation to hollow glass micropearl.
Claims (4)
1. one kind adopts the separation of the hollow glass micropearl of aqueous medium sorting to winnow equipment, containing charging gear, described charging gear is connected and composed by powder feed hopper (1), pressure feeding spiral (2), it is characterized in that it also containing stirring damping device, free settling device, vibration dehydrating device; Described stirring damping device is by stirring moistening groove (3), be arranged on the motor (12) stirred on moistening groove (3), be positioned at the agitator stirring moistening groove (3) is formed, described agitator is made up of rotating shaft (13), the dispersion impeller (4) be vertically mounted on upper and lower diverse location on rotating shaft (13), stirrer paddle (5), rotating shaft (13) is connected with motor (12), and described motor (12) adopts frequency control motor; Described free settling device comprises free settling groove (8), the bottom of free settling groove (8) is provided with heavy pearl discharge gate, heavy pearl discharge gate is provided with bottom blow-off valve (10), one upper lateral part of free settling groove (8) position that is connected with the moistening groove of stirring (3) is provided with slurry level control valve (7), and the opposite side top of free settling groove (8) is provided with near overfall position and rotates discharge blade (9); Under described vibration dehydrating device is arranged on the overfall of free settling groove (8) sidepiece.
2. a kind ofly adopt the hollow glass micropearl of aqueous medium sorting to be separated to winnow equipment, it is characterized in that: described vibration dehydrating device adopts vibrating-dewatering screen (11) as claimed in claim 1.
3. a kind ofly adopt the hollow glass micropearl of aqueous medium sorting to be separated to winnow equipment, it is characterized in that: described stirrer paddle (5) adopts rectangle structure as claimed in claim 2.
4. a kind of as described in claim 1,2 or 3 adopts the hollow glass micropearl of aqueous medium sorting to be separated and winnows equipment, it is characterized in that: the bottom of the moistening groove of described stirring (3) is conical structure, be provided with lower discharge gate valve (6) in the bottom of conical structure; The cross section, top of described free settling groove adopts rectangle structure, and the bottom of described free settling groove (8) adopts cone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432710.6A CN105057084B (en) | 2015-07-22 | 2015-07-22 | Equipment is winnowed in a kind of hollow glass micropearl separation of use aqueous medium sorting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432710.6A CN105057084B (en) | 2015-07-22 | 2015-07-22 | Equipment is winnowed in a kind of hollow glass micropearl separation of use aqueous medium sorting |
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| Publication Number | Publication Date |
|---|---|
| CN105057084A true CN105057084A (en) | 2015-11-18 |
| CN105057084B CN105057084B (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510432710.6A Active CN105057084B (en) | 2015-07-22 | 2015-07-22 | Equipment is winnowed in a kind of hollow glass micropearl separation of use aqueous medium sorting |
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| CN (1) | CN105057084B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480033A (en) * | 2018-03-07 | 2018-09-04 | 中国工程物理研究院激光聚变研究中心 | A kind of microballoon screening plant |
| CN113005282A (en) * | 2021-03-15 | 2021-06-22 | 广东先导稀材股份有限公司 | Material recovery system and iridium recovery process |
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| CN2358998Y (en) * | 1998-11-06 | 2000-01-19 | 赵石林 | Wet-type separating disposal machine house refuse |
| CN1360978A (en) * | 2000-12-27 | 2002-07-31 | 松下电器产业株式会社 | Renewable resources treatment apparatus for waste electric appliances |
| CN2801286Y (en) * | 2005-04-06 | 2006-08-02 | 统一环保科技股份有限公司 | Treatment device of reclaimed plastic and paper material |
| CN201669817U (en) * | 2010-05-31 | 2010-12-15 | 濠锦化纤(福州)有限公司 | Impurity removing cleaning device of polyester bottle chip |
| CN203899728U (en) * | 2014-04-16 | 2014-10-29 | 常熟市玖隆材料科技有限公司 | Bottle cap and pulverized plastic separating device |
| CN204276135U (en) * | 2014-11-26 | 2015-04-22 | 南阳市鲲鹏石油工程技术服务有限公司 | Hollow glass micropearl is separated bead floating device |
-
2015
- 2015-07-22 CN CN201510432710.6A patent/CN105057084B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358998Y (en) * | 1998-11-06 | 2000-01-19 | 赵石林 | Wet-type separating disposal machine house refuse |
| CN1360978A (en) * | 2000-12-27 | 2002-07-31 | 松下电器产业株式会社 | Renewable resources treatment apparatus for waste electric appliances |
| CN2801286Y (en) * | 2005-04-06 | 2006-08-02 | 统一环保科技股份有限公司 | Treatment device of reclaimed plastic and paper material |
| CN201669817U (en) * | 2010-05-31 | 2010-12-15 | 濠锦化纤(福州)有限公司 | Impurity removing cleaning device of polyester bottle chip |
| CN203899728U (en) * | 2014-04-16 | 2014-10-29 | 常熟市玖隆材料科技有限公司 | Bottle cap and pulverized plastic separating device |
| CN204276135U (en) * | 2014-11-26 | 2015-04-22 | 南阳市鲲鹏石油工程技术服务有限公司 | Hollow glass micropearl is separated bead floating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480033A (en) * | 2018-03-07 | 2018-09-04 | 中国工程物理研究院激光聚变研究中心 | A kind of microballoon screening plant |
| CN113005282A (en) * | 2021-03-15 | 2021-06-22 | 广东先导稀材股份有限公司 | Material recovery system and iridium recovery process |
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| Publication number | Publication date |
|---|---|
| CN105057084B (en) | 2017-08-08 |
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Address after: 243000 Xitang Road, Ma'anshan Economic Development Zone, Anhui, No. 666 Co-patentee after: SINOSTEEL MAANSHAN NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee after: MAANSHAN Mine Research Institute Co.,Ltd. Address before: 243000 No. 666, Xitang Road, Ma'anshan economic and Technological Development Zone, Anhui, China Co-patentee before: SINOSTEEL MAANSHAN NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: SINOSTEEL MAANSHAN INSTITUTE OF MINING RESEARCH Co.,Ltd. |