CN104984893B - A kind of device of ore in sand form screening - Google Patents
A kind of device of ore in sand form screening Download PDFInfo
- Publication number
- CN104984893B CN104984893B CN201510424711.6A CN201510424711A CN104984893B CN 104984893 B CN104984893 B CN 104984893B CN 201510424711 A CN201510424711 A CN 201510424711A CN 104984893 B CN104984893 B CN 104984893B
- Authority
- CN
- China
- Prior art keywords
- ore
- component
- sand form
- homogenizing plate
- screen cloth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 30
- 239000004744 fabric Substances 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 9
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- B07B1/04—Stationary flat screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a kind of device of ore in sand form screening, the first homogenizing plate component is constituted for each first short slab, is arranged parallel between each first short slab and the incline direction of each first short slab is consistent, the 3rd vacancy portion between each first short slab constitutes the outlet of the first ore in sand form；Second stream component is constituted for each second short slab, is arranged parallel between each second short slab and the incline direction of each second short slab is consistent, the 4th vacancy portion between each second short slab constitutes the outlet of the second ore in sand form.By setting the first homogenizing plate component, so that the ore in sand form exported from conveyer belt can be uniformly distributed on screen cloth, screening effect and screen rate are improved.
Description
It is 05 month 2014 03 day, Application No. the applying date that the present invention, which is,：201410184287.8, entitled " ore deposit
The divisional application of the patent of invention of sand sieve separating device ".
Technical field
The present invention relates to winning equipment field, and in particular to a kind of device of ore in sand form screening.
Background technology
Screening machine is the relative motion using bulk granular material and compass screen surface, partial particulate is passed through sieve aperture, by sand, gravel, broken
The materials such as stone are divided into the vibration screening machinery equipment of different stage by granular size.The screening machine of mining includes frame, frame
The screen cloth and driving screen cloth of upper setting carry out the drive mechanism of vibrosieve, and the compass screen surface of screen cloth is in tilted layout, thing to be sieved
Expect to import from the higher one end of screen cloth, the material of each particle diameter after screening is discharged from the relatively low one end of screening machine.Due to the heap of ore in sand form
The decision of position and ore in sand form processing system installment state is put, therefore is disposed there between carrying out the conveyer belt of feedstock transportation, it is past
Conveying direction toward the conveyer belt being difficult to ensure that after installing is consistent with material traffic direction on screening machine, the ore in sand form thing so conveyed
Material is just difficult to be uniformly distributed on screen cloth, causes the screen cloth compass screen surface of large area to be wasted so that screening efficiency is lowered, screening effect
It is really poor.
The content of the invention
It is an object of the invention to provide a kind of device of ore in sand form screening, it can effectively solve the above problems so that ore in sand form
It can be uniformly distributed in screening surface, improve screening effect and screen rate.
To achieve the above object, the present invention, which is adopted the following technical scheme that, is implemented：
A kind of device of ore in sand form screening, it is characterised in that：Including for the conveyer belt fed intake to screening machine and entering
The screen cloth of row ore in sand form screening, screen cloth obliquely arranges, the upper end of screen cloth is provided with distributing trough, distributing trough obliquely arrange and
Postponed arrangement with screen cloth, distributing trough arrangement corresponding with the discharge end of conveyer belt, material in the conveying direction and screen cloth of conveyer belt
Streaming direction is intersecting or is arranged vertically, and is provided with the bottom land of distributing trough so that conveyer belt output ore in sand form is evenly arranged on screen cloth
The first homogenizing plate component, width range of the first homogenizing plate component along screen cloth set, the plate face and cloth of the first homogenizing plate component
The incline direction and sieve of the perpendicular arrangement of the bottom land of hopper, the oblique arrangement of the first homogenizing plate component and the first homogenizing plate component
The incline direction of net is intersecting or vertical, and height of the first homogenizing plate component close to conveyer belt one end is more than the height of the other end, the
On one homogenizing plate component the outlet of the first ore in sand form is arranged at intervals with along the length direction of the first homogenizing plate component；First homogenizing plate component
Downside be provided with second and flow component, the second scope that stream component is set is consistent with the first homogenizing plate component, and second flows
On component the outlet of the second ore in sand form is evenly arranged with along the length direction of the second stream component；
First homogenizing plate component is constituted for each first short slab, is arranged parallel to and each first short slab between each first short slab
Incline direction it is consistent, the 3rd vacancy portion between each first short slab constitutes the outlet of the first ore in sand form；Second stream component is each the
Two short slabs are constituted, and be arranged parallel between each second short slab and the incline direction of each second short slab is consistent, each second short slab it
Between the 4th vacancy portion constitute the second ore in sand form outlet.
By setting the first homogenizing plate component, so that the ore in sand form exported from conveyer belt can uniformly divide on screen cloth
Cloth, improves screening effect and screen rate.
Brief description of the drawings
Fig. 1 is the structural representation of two kinds of embodiments of the invention.
Embodiment
In order that objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
Describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
The technical scheme that the present invention takes is, as shown in figure 1, a kind of ore in sand form screening plant, including for entering to screening machine
Conveyer belt 20 and the screen cloth 11 of progress ore in sand form screening that row feeds intake, screen cloth 11 are fixed in frame 10, and screen cloth 11 is oblique
Arrangement, the upper end of screen cloth 11 is provided with distributing trough 12, and distributing trough 12 obliquely arrangement and is postponed arrangement, distributing trough with screen cloth 11
12 it is corresponding with the discharge end of conveyer belt 20 arrangement, the conveying direction of conveyer belt 20 with screen cloth 11 material stream direction intersect or
Be arranged vertically, be provided with the bottom land of distributing trough 12 so that the output ore in sand form of conveyer belt 20 be evenly arranged on screen cloth 11 it is first equal
Board component 13 is flowed, width range of the first homogenizing plate component 13 along screen cloth 11 is set, the plate face and cloth of the first homogenizing plate component 13
The inclination side of the perpendicular arrangement of the bottom land of hopper 12, the oblique arrangement of the first homogenizing plate component 13 and the first homogenizing plate component 13
Intersect to the incline direction with screen cloth 11 (compass screen surface 11a) or vertical, height of the first homogenizing plate component 13 close to the one end of conveyer belt 20
Degree is evenly arranged with the on the first homogenizing plate component 13 more than the height of the other end along the length direction of the first homogenizing plate component 13
One ore in sand form outlet 131.By setting the first homogenizing plate component 13, ore in sand form can only be from close to conveyer belt 20 from traditional scheme is changed
Export and be distributed on the compass screen surface 11a of screen cloth 11 of side, the setting of the first homogenizing plate component 13 can cause what is flowed out from conveyer belt 20
Width range of the ore in sand form along screen cloth 11 is uniformly distributed, and improves screening effect and screen rate.During operation, the first homogenizing plate component 13 can
Set on the bottom land of distributing trough 12 along the width range of groove width.
It is separately provided the first homogenizing plate component 13, ore in sand form distributing homogeneity or limited, therefore, and in the present invention, first
The downside of homogenizing plate component 13 is provided with second and flows component 14, the second scope and the first homogenizing plate group that stream component 14 is set
Part 13 is consistent, and second is evenly arranged with the second ore in sand form outlet 141 on stream component 14 along the length direction of the second stream component 14.
Equal flow distribution is acted on while flowing component 14 by the first homogenizing plate component 13 and second, therefore can to flow more preferably equal
It is even, preferably improve screening effect and screen rate.
First homogenizing plate component 13 can be implemented according to the following two kinds embodiment, and one is：First homogenizing plate component
13 be that the first batten is constituted, and direction interval of first batten along plate length opens up the first vacancy portion, and the first vacancy portion constitutes first
Ore in sand form outlet 131.
Secondly being：First homogenizing plate component 13 is that each first short slab is constituted, be arranged parallel between each first short slab and
The incline direction of each first short slab is consistent, and the 3rd vacancy portion between each first short slab constitutes the first ore in sand form outlet 131.
What is be more highly preferred to is that the first ore in sand form exports the 131 gradually increases opened up along the conveying direction of conveyer belt 20.So more have
Beneficial to being uniformly distributed for ore in sand form.
Flowing component 14 for second, it is alternatively plate body composition, the second incline direction and first that stream component 14 is set
The incline direction of homogenizing plate component 13 is opposite.Specifically can be real according to being carried out with the identical embodiment of the first homogenizing plate component 13
Apply, that is, one is：Second stream component 14 is constituted for the second batten, and direction interval of second batten along plate length opens up second
Vacancy portion, the second vacancy portion is the first ore in sand form outlet 131.
Secondly being：Second stream component 14 is each second short slab composition, is arranged parallel between each second short slab and respectively
The incline direction of second short slab is consistent, and the 4th vacancy portion between each second short slab constitutes the second ore in sand form outlet 141.
Highly preferred to be, the second stream component 14 is constituted using filter, the compass screen surface of the wire side of filter perpendicular to screen cloth 11
11a is arranged.The effect so improved to the distributing homogeneity of ore in sand form is best.
In addition, constituting second according to plate body flows component 14, first and second ore in sand form is preferably exported into the groove along distributing trough 12
Cross direction is arranged at intervals, to obtain optimal distributed effect.
By setting the first homogenizing plate component 13, so that the ore in sand form exported from conveyer belt 20 can be on screen cloth 11
It is uniformly distributed, improves screening effect and screen rate.
In a word, the screening plant that the present invention is provided, can effectively realize the transhipment of ore in sand form between raising conveyor belt 20
Rate, prevents ore in sand form is unrestrained from causing a variety of inconvenience.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (1)
1. a kind of device of ore in sand form screening, it is characterised in that：Including the conveyer belt for being fed intake to screening machine and progress
The screen cloth of ore in sand form screening, screen cloth obliquely arranges, the upper end of screen cloth is provided with distributing trough, distributing trough obliquely arrange and and
Screen cloth is postponed arrangement, distributing trough arrangement corresponding with the discharge end of conveyer belt, material stream in the conveying direction and screen cloth of conveyer belt
Send direction to be arranged vertically, be provided with the bottom land of distributing trough so that conveyer belt output ore in sand form be evenly arranged on screen cloth it is first equal
Board component is flowed, width range of the first homogenizing plate component along screen cloth is set, the plate face of the first homogenizing plate component and the groove of distributing trough
The perpendicular arrangement in bottom, the inclination of the oblique arrangement of the first homogenizing plate component and the incline direction and screen cloth of the first homogenizing plate component
Direction is intersecting or vertical, and height of the first homogenizing plate component close to conveyer belt one end is more than the height of the other end, the first homogenizing plate
On component the outlet of the first ore in sand form is arranged at intervals with along the length direction of the first homogenizing plate component；Set on the downside of first homogenizing plate component
It is equipped with second and flows component, the second scope that stream component is set is consistent with the first homogenizing plate component, and second flows edge on component
The length direction of second stream component is evenly arranged with the outlet of the second ore in sand form；
First homogenizing plate component is that each first short slab is constituted, and is arranged parallel between each first short slab and each first short slab inclines
Tilted direction is consistent, and the 3rd vacancy portion between each first short slab constitutes the outlet of the first ore in sand form；Second stream component is each second short
Plate is constituted, and is arranged parallel between each second short slab and the incline direction of each second short slab is consistent, between each second short slab
4th vacancy portion constitutes the outlet of the second ore in sand form；
The size of first ore in sand form outlet gradually increases along conveying tape feeding direction；Second incline direction and that stream component is set
The incline direction of one homogenizing plate component is opposite；First and second ore in sand form is exported to be arranged at intervals along the groove width direction of distributing trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510424711.6A CN104984893B (en) | 2014-05-03 | 2014-05-03 | A kind of device of ore in sand form screening |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510424711.6A CN104984893B (en) | 2014-05-03 | 2014-05-03 | A kind of device of ore in sand form screening |
| CN201410184287.8A CN103949391B (en) | 2014-05-03 | 2014-05-03 | Ore in sand form screening plant |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410184287.8A Division CN103949391B (en) | 2014-05-03 | 2014-05-03 | Ore in sand form screening plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104984893A CN104984893A (en) | 2015-10-21 |
| CN104984893B true CN104984893B (en) | 2017-10-03 |
Family
ID=51326816
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510419114.4A Active CN105032752B (en) | 2014-05-03 | 2014-05-03 | Device for screening ore sand |
| CN201410184287.8A Active CN103949391B (en) | 2014-05-03 | 2014-05-03 | Ore in sand form screening plant |
| CN201510420630.9A Active CN105170439B (en) | 2014-05-03 | 2014-05-03 | The equipment sieved to ore in sand form |
| CN201510424676.8A Active CN104941907B (en) | 2014-05-03 | 2014-05-03 | The equipment sieved for ore in sand form |
| CN201510424715.4A Active CN105170440B (en) | 2014-05-03 | 2014-05-03 | A kind of device sieved for ore in sand form |
| CN201510424730.9A Active CN104959310B (en) | 2014-05-03 | 2014-05-03 | Ore sand screening equipment |
| CN201510424711.6A Expired - Fee Related CN104984893B (en) | 2014-05-03 | 2014-05-03 | A kind of device of ore in sand form screening |
Family Applications Before (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510419114.4A Active CN105032752B (en) | 2014-05-03 | 2014-05-03 | Device for screening ore sand |
| CN201410184287.8A Active CN103949391B (en) | 2014-05-03 | 2014-05-03 | Ore in sand form screening plant |
| CN201510420630.9A Active CN105170439B (en) | 2014-05-03 | 2014-05-03 | The equipment sieved to ore in sand form |
| CN201510424676.8A Active CN104941907B (en) | 2014-05-03 | 2014-05-03 | The equipment sieved for ore in sand form |
| CN201510424715.4A Active CN105170440B (en) | 2014-05-03 | 2014-05-03 | A kind of device sieved for ore in sand form |
| CN201510424730.9A Active CN104959310B (en) | 2014-05-03 | 2014-05-03 | Ore sand screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN105032752B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018032067A1 (en) * | 2016-08-17 | 2018-02-22 | Fonseca Helio | Arrangement introduced into a grid of blade type for ore-grading screens |
| CN109013337A (en) * | 2017-09-22 | 2018-12-18 | 陆永柱 | Multi-deck screen ore dressing sand sorting machine |
| CN107951040B (en) * | 2017-12-08 | 2020-09-08 | 戚明海 | Automatic peeler of sunflower seed |
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- 2014-05-03 CN CN201510419114.4A patent/CN105032752B/en active Active
- 2014-05-03 CN CN201410184287.8A patent/CN103949391B/en active Active
- 2014-05-03 CN CN201510420630.9A patent/CN105170439B/en active Active
- 2014-05-03 CN CN201510424676.8A patent/CN104941907B/en active Active
- 2014-05-03 CN CN201510424715.4A patent/CN105170440B/en active Active
- 2014-05-03 CN CN201510424730.9A patent/CN104959310B/en active Active
- 2014-05-03 CN CN201510424711.6A patent/CN104984893B/en not_active Expired - Fee Related
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| SU1087202A1 (en) * | 1983-02-21 | 1984-04-23 | Украинский Ордена "Знак Почета" Научно-Исследовательский Углехимический Институт | Hydraulic screen |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103949391A (en) | 2014-07-30 |
| CN105170440B (en) | 2017-07-14 |
| CN105032752B (en) | 2017-01-11 |
| CN105170439A (en) | 2015-12-23 |
| CN105032752A (en) | 2015-11-11 |
| CN104959310B (en) | 2017-02-08 |
| CN105170439B (en) | 2017-08-01 |
| CN105170440A (en) | 2015-12-23 |
| CN104941907A (en) | 2015-09-30 |
| CN104959310A (en) | 2015-10-07 |
| CN104941907B (en) | 2017-09-29 |
| CN104984893A (en) | 2015-10-21 |
| CN103949391B (en) | 2015-11-04 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170821 Address after: Haimen City, Jiangsu province 226100 Binhai New Area of Nantong port West Road No. 999 Applicant after: HAIMEN HUANGHAI PIONEER PARK SERVICES Co.,Ltd. Address before: 246003 Anhui Province, Anqing City Yingjiang District HuaSheng Road No. 22 Applicant before: Hu Qifang |
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Inventor after: Hu Qifang Inventor after: Zheng Shaozhen Inventor after: Xu Huimei Inventor after: Lin Xiaoshuang Inventor after: Guan Yuanfeng Inventor after: Pi Jianhua Inventor after: Li Guangzan Inventor after: Xie Weining Inventor after: Xu Yanfeng Inventor after: Wang Sanjing Inventor after: Xue Qiuna Inventor before: Hu Qifang |
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