CN109433598A - 一种基于浓度检测的自动湿筛仪 - Google Patents
一种基于浓度检测的自动湿筛仪 Download PDFInfo
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- CN109433598A CN109433598A CN201811301532.3A CN201811301532A CN109433598A CN 109433598 A CN109433598 A CN 109433598A CN 201811301532 A CN201811301532 A CN 201811301532A CN 109433598 A CN109433598 A CN 109433598A
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- 238000012216 screening Methods 0.000 title claims abstract description 39
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 230000010355 oscillation Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2230/00—Specific aspects relating to the whole B07B subclass
- B07B2230/01—Wet separation
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Abstract
本发明属于选矿技术领域,具体涉及一种基于浓度检测的自动湿筛仪,包括筛分桶、筛子、浓度检测器、PLC控制器、振荡轴和平移杆。所述筛子置于筛分桶内,并通过筛子固定杆与振荡轴相连,所述振荡轴设于平移杆上,所述浓度检测器设于筛分桶内,并通过浓度检测传输线与PLC控制器相连,所述PLC控制器通过信号传输控制线与驱动电机相连,所述驱动电机设于平移杆上。本发明结构简单,便于维修,自动化程度高,筛分效率高。
Description
技术领域
本发明属于选矿技术领域,具体涉及一种基于浓度检测的自动湿筛仪。
背景技术
目前,工业用的湿筛仪大多为自动湿筛仪不具有浓度检测的能力,在筛选过过程中,由于浓度达到饱和状态时机器还在运行中,会浪费太多的能量,工作时需要人员时刻盯着机器,造成工作人员的时间浪费,导致大量不必要的能耗。
发明内容
针对上述缺点,发明了一种基于浓度检测的自动湿筛仪。
为实现上述目的,本发明一种基于浓度检测的自动湿筛仪包括筛分桶、筛子、浓度检测器、PLC控制器、振荡轴和驱动电机;
所述筛子置于筛分桶内,并通过筛子固定杆与振荡轴相连;
所述振荡轴通过振荡轴连接杆与驱动电机相连;
所述振荡轴连接杆设于支撑杆上;
所述支撑杆固定于底座;
所述浓度检测器设于筛分桶内,并通过浓度检测传输线与PLC控制器相连;
所述PLC控制器通过信号传输控制线与驱动电机相连;
进一步的,所述振荡轴连接杆可以在支撑杆上纵向移动;
进一步的,所述筛子固定杆可以纵向拉伸;
进一步的,所述浓度检测器位于筛分桶内侧壁中部与底部。
有益效果:本发明中,针对不同粒度物料,浓度检测器均可高效检测出水中颗粒的浓度,并通过检测信号传输线传输至PLC控制器,PLC控制器根据检测信号输出相应的浓度输出控制信号,并且将控制信号通过电机实现筛分控制,以避免能量的浪费消耗。
附图说明
图1:本发明一种基于浓度检测的自动湿筛仪。
图1这种标记含义如下:
1—驱动电机,2—振荡轴,3—筛分桶,4—筛子,5—浓度检测器,6—浓度检测传输线,7—PLC控制器,8—信号传输控制线,9—振荡轴连接杆,10—筛子固定杆,11—支撑杆,12—底座。
具体实施方式
下面结合附图1对本发明做具体描述:
如图1所示,一种基于浓度检测的自动湿筛仪包括筛分桶(3)、筛子(4)、浓度检测器(5)、PLC控制器(7)、振荡轴(2)和驱动电机(1),筛子(4)置于筛分桶(3)内,并通过筛子固定杆(10)与振荡轴(2)相连,振荡轴(2)通过振荡轴连接杆(9)与驱动电机(1)相连,振荡轴连接杆(9)设于支撑杆(11)上,支撑杆(11)固定于底座(12),浓度检测器(5)设于筛分桶(3)内,并通过浓度检测传输线(6)与PLC控制器(7)相连,PLC控制器(7)通过信号传输控制线(8)与驱动电机(1)相连,振荡轴连接杆(9)可以在支撑杆(11)上纵向移动,筛子固定杆(10)可以纵向拉伸,浓度检测器(5)位于筛分桶(3)内侧壁中部与底部。
工作过程:在筛分过程中,预先将筛分桶(3)内装好水介质,将待分级颗粒放入筛子(4)上,启动驱动电机(1),驱动电机(1)控制振荡轴(2)在支撑杆上上下振动,带动筛子(4)振动,浓度检测器(5)检测筛分桶(3)内的煤泥水浓度,并将检测到的浓度通过浓度检测传输线(6)传输到PLC控制器(7),如果筛分桶(3)内的浓度不再发生变化,表明筛分完成,PLC控制器(7)通过信号传输控制线(8)将控制传输给驱动电机(1),再通过驱动电机(1)停止振荡轴(2)工作,此时筛子固定杆(10)向上收缩,将筛子(4)移动出筛分桶(3),完成工作。
Claims (4)
1.一种基于浓度检测的自动湿筛仪,包括筛分桶(3)、筛子(4)、浓度检测器(5)、PLC控制器(7)、振荡轴(2)和驱动电机(1),其特征在于:所述筛子(4)置于筛分桶(3)内,并通过筛子固定杆(10)与振荡轴(2)相连,所述振荡轴(2)通过振荡轴连接杆(9)与驱动电机(1)相连,所述振荡轴连接杆(9)设于支撑杆(11)上,所述支撑杆(11)固定于底座(12),所述浓度检测器(5)设于筛分桶(3)内,并通过浓度检测传输线(6)与PLC控制器(7)相连,所述PLC控制器(7)通过信号传输控制线(8)与驱动电机(1)相连。
2.根据权利要求1所述的一种基于浓度检测的自动湿筛仪,其特征是:所述振荡轴连接杆(9)可以在支撑杆(11)上纵向移动。
3.根据权利要求1所述的一种基于浓度检测的自动湿筛仪,其特征是:所述筛子固定杆(10)可以纵向拉伸。
4.根据权利要求1所述的一种基于浓度检测的自动湿筛仪,其特征是:所述浓度检测器(5)位于筛分桶(3)内侧壁中部与底部。
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080011110A1 (en) * | 2006-07-12 | 2008-01-17 | Costonis Joel F | Improved aggregate mixture analysis device |
CN204412600U (zh) * | 2014-12-04 | 2015-06-24 | 江西耀升钨业股份有限公司 | 一种高效型钨粉干筛装置 |
CN206392376U (zh) * | 2017-01-02 | 2017-08-11 | 山东科技大学 | 一种旋转式电动湿筛机 |
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- 2018-11-02 CN CN201811301532.3A patent/CN109433598A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080011110A1 (en) * | 2006-07-12 | 2008-01-17 | Costonis Joel F | Improved aggregate mixture analysis device |
CN204412600U (zh) * | 2014-12-04 | 2015-06-24 | 江西耀升钨业股份有限公司 | 一种高效型钨粉干筛装置 |
CN206392376U (zh) * | 2017-01-02 | 2017-08-11 | 山东科技大学 | 一种旋转式电动湿筛机 |
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