CN112893071A - Filtering structure for deep processing of tailings and use method thereof - Google Patents

Filtering structure for deep processing of tailings and use method thereof Download PDF

Info

Publication number
CN112893071A
CN112893071A CN202110116753.9A CN202110116753A CN112893071A CN 112893071 A CN112893071 A CN 112893071A CN 202110116753 A CN202110116753 A CN 202110116753A CN 112893071 A CN112893071 A CN 112893071A
Authority
CN
China
Prior art keywords
tailing
filtering structure
filtering
plates
outer frame
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.)
Pending
Application number
CN202110116753.9A
Other languages
Chinese (zh)
Inventor
汪文良
陈五九
许宝红
梁峰
张强
吴红
齐美超
李保健
周拥军
王�琦
石刚
潘猛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Masteel Zhangzhuang Mining Co ltd
Anhui Maanshan Iron and Steel Mining Resources Group Co Ltd
Original Assignee
Anhui Masteel Zhangzhuang Mining Co ltd
Anhui Maanshan Iron and Steel Mining Resources Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Masteel Zhangzhuang Mining Co ltd, Anhui Maanshan Iron and Steel Mining Resources Group Co Ltd filed Critical Anhui Masteel Zhangzhuang Mining Co ltd
Priority to CN202110116753.9A priority Critical patent/CN112893071A/en
Publication of CN112893071A publication Critical patent/CN112893071A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/04Stationary flat screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens

Abstract

The invention discloses a filtering structure for deep processing of tailings and a using method thereof, and relates to the technical field of tailing processing. This filtration is used in tailing deep-processing, including outer frame, outer frame intermediate position is provided with the baffle, the inner chamber of outer frame and the top that is located the baffle are provided with the filter screen, the inner chamber of outer frame and the bottom that is located the baffle are provided with the baffle. This filtration and application method for tailing deep-processing through setting up the filtration slope for the tailing carries out filtering operation at the in-process of landing, has reduced the striking degree to filtration, filters through combining to use filter screen and baffle simultaneously, and add the breach and make the size of accessible granule increase along with the process of landing gradually, make the single filtration can realize the screening of multiple granule size scope, need not a plurality of filtration and operate, improved work efficiency to a very big extent.

Description

Filtering structure for deep processing of tailings and use method thereof
Technical Field
The invention relates to the technical field of tailing processing, in particular to a filtering structure for tailing deep processing and a using method thereof.
Background
The part of products of the separation operation in the ore dressing, which has lower content of useful target components and cannot be used for production, is called tailings, which is one of the products of the separation operation in the ore dressing and is to be mined, wherein the part with the lowest content of the useful target components is called tailings, and under the current technical and economic conditions, the tailings are not suitable for further separation, but with the development of the production science technology, the useful target components can also have economic values for further recycling, the tailings are not completely useless wastes, and often contain components capable of being used for other purposes, so that the tailings can be comprehensively utilized, the discharge of no wastes is realized, and the mineral resources are fully utilized and the ecological environment is protected.
The tailing needs to use the filtering operation to carry out further differentiation to its particle size in deep-processing process, and among the prior art, only adopts the structure of a plurality of simple filter screens to carry out filtering operation many times, and the filter particle size of every filter screen is fixed, and the mesh is warp after being strikeed for a long time by the ore easily, consequently needs frequent replacement, has reduced work efficiency when increasing the manufacturing and maintenance cost, brings inconvenience for user's use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a filtering structure for deep processing of tailings and a using method thereof, and solves the problems that in the prior art, a structure with a plurality of simple filtering screens is only adopted for carrying out multiple filtering operations, the size of filtering particles of each filtering screen is fixed, and meshes are easy to deform after being impacted by ores for a long time, so that frequent replacement is needed, the manufacturing and overhauling cost is increased, the working efficiency is reduced, and inconvenience is brought to users.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a filtering structure for deep processing of tailings comprises an outer frame, wherein a partition plate is arranged in the middle of the outer frame, a filtering net is arranged in an inner cavity of the outer frame and positioned at the top of the partition plate, and a baffle plate is arranged in the inner cavity of the outer frame and positioned at the bottom of the partition plate;
the baffle plates comprise straight plates and curved plates, the openings of the curved plates face downwards, two straight plates are arranged at the bottom of one curved plate, an included angle exists between each straight plate and the horizontal plane, a gap is formed between every two adjacent baffle plates, and end plates matched with the baffle plates are arranged at the two ends of the bottom of the baffle plate and in the inner cavity of the outer frame;
the straight plate comprises a plate body, and a notch is arranged below the plate body.
A use method of a filtering structure for tailing deep processing comprises the filtering structure for tailing deep processing, which is called as the filtering structure for short, and comprises the following specific operations:
s1, obliquely arranging the filtering structure to the right lower side relative to the horizontal plane, wherein the oblique angle of the filtering structure relative to the horizontal plane is determined according to the process requirement and ranges from 30 degrees to 45 degrees, and meanwhile, the outlet of the feeding mechanism is positioned at the left upper side of the filtering structure;
s2, taking the vertical line of the partition plate as an interval, arranging a tailing collecting mechanism below the filtering structure and on the left side of the vertical line of the partition plate, arranging a plurality of tailing collecting mechanisms with different sizes below the filtering structure and on the right side of the vertical line of the partition plate according to process requirements, and arranging a large-particle collecting mechanism below the filtering structure and on the right side of the vertical line of the right end of the filtering structure, wherein no gap is reserved among the tailing collecting mechanisms;
s3, adding tailings to the upper side of the filtering structure from the left side of the filtering structure, wherein tailings with small particle sizes fall into a tailing collecting mechanism under the filtering of the filtering net, due to the existence of the notch, the size of the gap is gradually increased along with the progress of sliding, the tailings in the particles are medium fall into the corresponding tailing collecting mechanism under the filtering of the gap, and the tailings which cannot pass through the gap finally fall into a large particle collecting mechanism to perform filtering operation.
(III) advantageous effects
The invention provides a filtering structure for deep processing of tailings and a using method thereof. The method has the following beneficial effects: this filtration for tailing deep-processing and application method thereof, through setting up the filtration slope, make the tailing carry out filtering operation at the in-process of landing, the striking degree to filtration has been reduced, simultaneously through combining to use filter screen filtration and baffle to filter, and add the breach and make the size of accessible granule increase along with the process of landing gradually, make single filtration can realize the screening of multiple granule size scope, it operates to need not a plurality of filtration, work efficiency has been improved to a very big extent, and simultaneously, this structure improves on current filtration and can obtains, the structure itself of addding is simple, need not too much manufacturing step, the cost of transformation is lower, and is suitable for large-scale production.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a filter structure according to the present invention;
FIG. 3 is a schematic view of the structure of the separator of the present invention;
FIG. 4 is a schematic structural view of a baffle of the present invention;
fig. 5 is a schematic diagram of a prior art filter structure.
In the figure: 1. an outer frame; 2. a partition plate; 3. a filter screen; 4. a baffle plate; 411. a plate body; 412. a notch; 5. a gap; 6. an end plate; 7. a filter structure; 8. a tailings collection mechanism; 9. a tailings collection mechanism; 10. and a large particle collecting mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a filtering structure for deep processing of tailings comprises an outer frame 1, wherein a partition plate 2 is arranged in the middle of the outer frame 1, a filter screen 3 is arranged in an inner cavity of the outer frame 1 and positioned at the top of the partition plate 2, and a baffle plate 4 is arranged in the inner cavity of the outer frame 1 and positioned at the bottom of the partition plate 2;
the baffle plates 4 comprise straight plates 41 and curved plates 42, the openings of the curved plates 42 are downward, two straight plates 41 are arranged at the bottom of one curved plate 42, the straight plates 41 form an included angle relative to the horizontal plane, a gap 5 is arranged between every two adjacent baffle plates 4, and end plates 6 matched with the baffle plates 4 are arranged at the two ends of the inner cavity of the outer frame 1 and positioned at the bottom of the partition plate 2;
the straight plate 41 includes a plate body 411, and a notch 412 is disposed below the plate body 411.
A use method of a filtering structure for tailing deep processing comprises the filtering structure for tailing deep processing, which is called as a filtering structure 7 for short, and comprises the following specific operations:
s1, obliquely arranging the filtering structure 7 to the lower right relative to the horizontal plane, wherein the oblique angle of the filtering structure relative to the horizontal plane is determined according to the process requirement and ranges from 30 degrees to 45 degrees, and meanwhile, the outlet of the feeding mechanism is positioned at the upper left of the filtering structure 7;
s2, taking the vertical line of the partition board 2 as an interval, arranging a tailing collecting mechanism 8 below the filtering structure 7 and on the left side of the vertical line of the partition board 2, arranging a plurality of tailing collecting mechanisms 9 with different sizes below the filtering structure 7 and on the right side of the vertical line of the partition board 2 according to process requirements, ensuring that no gap exists among the tailing collecting mechanisms 9, and arranging a large particle collecting mechanism 10 below the filtering structure 7 and on the right side of the vertical line of the right end of the filtering structure 7;
s3, adding tailings to the upper side of the filtering structure 7 from the left side of the filtering structure 7, wherein tailings with small particle sizes fall into the tailing collecting mechanism 8 under the filtering of the filtering net 3, due to the existence of the notch 412, the size of the gap 5 gradually increases along with the sliding progress, tailings with medium particles fall into the corresponding tailing collecting mechanism 9 under the filtering of the gap 5, and tailings which cannot pass through the gap 5 finally fall into the large particle collecting mechanism 10, so that the filtering operation is performed.
In conclusion, this filtration for tailing deep-processing and application method thereof, through setting up the filtration slope, make the tailing carry out filtering operation at the in-process of landing, reduced the striking degree to filtration, simultaneously through using filter screen filtration and baffle filtration jointly, and add the breach and make the size of accessible granule increase along with the process of landing gradually, make single filtration can realize the screening of multiple granule size scope, it operates to need not a plurality of filtration, work efficiency has been improved to the very big degree, simultaneously, this structure improves on current filtration and can obtains, the structure itself of addding is simple, need not too much manufacturing step, the transformation cost is lower, be applicable to large-scale production.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The utility model provides a filtration is used in tailing deep-processing, includes outer frame (1), its characterized in that: a partition plate (2) is arranged in the middle of the outer frame (1), a filter screen (3) is arranged in the inner cavity of the outer frame (1) and positioned at the top of the partition plate (2), and a baffle plate (4) is arranged in the inner cavity of the outer frame (1) and positioned at the bottom of the partition plate (2);
the baffle plates (4) comprise straight plates (41) and curved plates (42), the openings of the curved plates (42) face downwards, two straight plates (41) are arranged at the bottom of one curved plate (42), an included angle exists between each straight plate (41) and the horizontal plane, a gap (5) is formed between every two adjacent baffle plates (4), and end plates (6) matched with the baffle plates (4) are arranged at the two ends of the inner cavity of the outer frame (1) and located at the bottom of the partition plate (2);
the straight plate (41) comprises a plate body (411), and a notch (412) is arranged below the plate body (411).
2. A use method of a filtering structure for tailing deep processing is characterized in that: the filter structure for tailing deep processing according to claim 1, which is called as a filter structure (7) for short, is specifically operated as follows:
s1, obliquely arranging the filtering structure (7) to the right lower side relative to the horizontal plane, wherein the oblique angle of the filtering structure relative to the horizontal plane is determined according to the process requirement and ranges from 30 degrees to 45 degrees, and meanwhile, the outlet of the feeding mechanism is positioned at the upper left side of the filtering structure (7);
s2, taking the vertical line where the partition plates (2) are located as an interval, arranging tailing collecting mechanisms (8) below the filtering structure (7) and on the left side of the vertical line where the partition plates (2) are located, arranging a plurality of tailing collecting mechanisms (9) with different sizes below the filtering structure (7) and on the right side of the vertical line where the partition plates (2) are located according to process requirements, ensuring that no gap exists among the tailing collecting mechanisms (9), and arranging large particle collecting mechanisms (10) below the filtering structure (7) and on the right side of the vertical line where the right end of the filtering structure (7) is located;
s3, adding tailings to the upper side of the filtering structure (7) from the left side of the filtering structure (7), wherein tailings with small particle sizes fall into a tailing collecting mechanism (8) under the filtering of the filtering net (3), due to the existence of the notch (412), the size of the gap (5) is gradually increased along with the sliding progress, tailings with medium particles fall into a corresponding tailing collecting mechanism (9) under the filtering of the gap (5), and tailings which cannot pass through the gap (5) finally fall into a large particle collecting mechanism (10) so as to perform filtering operation.
CN202110116753.9A 2021-01-28 2021-01-28 Filtering structure for deep processing of tailings and use method thereof Pending CN112893071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110116753.9A CN112893071A (en) 2021-01-28 2021-01-28 Filtering structure for deep processing of tailings and use method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110116753.9A CN112893071A (en) 2021-01-28 2021-01-28 Filtering structure for deep processing of tailings and use method thereof

Publications (1)

Publication Number Publication Date
CN112893071A true CN112893071A (en) 2021-06-04

Family

ID=76119466

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110116753.9A Pending CN112893071A (en) 2021-01-28 2021-01-28 Filtering structure for deep processing of tailings and use method thereof

Country Status (1)

Country Link
CN (1) CN112893071A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004154063A (en) * 2002-11-07 2004-06-03 Terada Seisakusho Co Ltd Tea manufacturing sorter
CN203886778U (en) * 2014-05-24 2014-10-22 智胜化工股份有限公司 Anti-blocking mixed-material self-flowing and screening device
CN106144439A (en) * 2015-04-16 2016-11-23 天津美腾科技有限公司 Vibratory screening cloth machine
CN108212800A (en) * 2018-03-02 2018-06-29 兰州亿天盛农副产品精选设备有限公司 A kind of abnormity melon seeds screening device
CN111672756A (en) * 2020-07-31 2020-09-18 滁州学院 Adjustable grid type circular large seed grading device
CN214487708U (en) * 2021-01-28 2021-10-26 安徽马钢张庄矿业有限责任公司 Filtering structure for tailing deep processing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004154063A (en) * 2002-11-07 2004-06-03 Terada Seisakusho Co Ltd Tea manufacturing sorter
CN203886778U (en) * 2014-05-24 2014-10-22 智胜化工股份有限公司 Anti-blocking mixed-material self-flowing and screening device
CN106144439A (en) * 2015-04-16 2016-11-23 天津美腾科技有限公司 Vibratory screening cloth machine
CN108212800A (en) * 2018-03-02 2018-06-29 兰州亿天盛农副产品精选设备有限公司 A kind of abnormity melon seeds screening device
CN111672756A (en) * 2020-07-31 2020-09-18 滁州学院 Adjustable grid type circular large seed grading device
CN214487708U (en) * 2021-01-28 2021-10-26 安徽马钢张庄矿业有限责任公司 Filtering structure for tailing deep processing

Similar Documents

Publication Publication Date Title
CN105846005B (en) The broken apart disposable energy-saving reclaiming process of waste and old lead acid accumulator
CN205886998U (en) Sieving mechanism is smashed to ore
CN208599813U (en) A kind of waste material of buildings processing sand material sand making machine
CN106734087A (en) Metal screening installation and sorting production procedure in slag and/or house refuse
CN105233975A (en) Tailing treatment process in poor magnetic iron ore beneficiation process
CN214078055U (en) Ore belt cleaning device that possesses energy-concerving and environment-protective
CN214487708U (en) Filtering structure for tailing deep processing
CN205762351U (en) A kind of multi-stage screening system
CN110498624A (en) The method that iron tailings wholegrain grade prepares cement irony correction material
CN205944325U (en) Positive and negative pole piece processing system of lithium cell
CN112893071A (en) Filtering structure for deep processing of tailings and use method thereof
CN110935708B (en) Waste recycling treatment system and treatment method for aluminum alloy products
CN109985802A (en) A kind of screening plant for waste aluminum recovery
CN106925019A (en) Mining integral type double layer dewatering screen
CN207787059U (en) The copper aluminium separating treatment system of particulate matter pneumatic separator and lithium battery
CN215845717U (en) Metal powder screening, drying and recycling all-in-one machine suitable for additive manufacturing technology
CN201625577U (en) Aluminum crushed aggregates washing sorter
CN101474592A (en) Coarse-size separation technique
CN210022471U (en) Environment-friendly ore dressing equipment
CN208303210U (en) A kind of high efficiency screening direct discharging screen
CN209866321U (en) Safe energy-saving tailing recovery plant
CN203044160U (en) Refractory brick raw material vibrating screen
CN209501955U (en) A kind of mine selection spiral chute being easily installed
CN210875760U (en) Uninterrupted shaking table for mineral processing equipment
CN110935628A (en) Multistage screening and separating device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20210604

RJ01 Rejection of invention patent application after publication