CN112807819A - Handle filter-pressing magnet separator of iron ore sewage - Google Patents
Handle filter-pressing magnet separator of iron ore sewage Download PDFInfo
- Publication number
- CN112807819A CN112807819A CN202011527955.4A CN202011527955A CN112807819A CN 112807819 A CN112807819 A CN 112807819A CN 202011527955 A CN202011527955 A CN 202011527955A CN 112807819 A CN112807819 A CN 112807819A
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- filter
- conveying
- magnetic separation
- pressing
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
Abstract
The invention relates to a filter-pressing magnetic separator for treating iron ore sewage, and belongs to the technical field of environment-friendly equipment for mine sewage treatment. The technical scheme of the invention is as follows: contain filter-pressing dewatering system, transfer system and magnetic separation and throw the tail system, filter-pressing dewatering system and magnetic separation throw the tail system and set up in transfer system's top, and filter-pressing dewatering system is preceding, and magnetic separation throws the tail system after. The invention has the beneficial effects that: the iron mine sewage is concentrated and solidified to form ore rock mud powder by applying the dehydration function of the filter press, and partial iron ore powder can be separated by simple magnetic separation treatment, so that certain economic benefit can be generated, and the iron mine sewage treatment cost is reduced.
Description
Technical Field
The invention relates to a filter-pressing magnetic separator for treating iron ore sewage, and belongs to the technical field of environment-friendly equipment for mine sewage treatment.
Background
Iron mine sewage contains a large amount of ore rock powder to generate a large amount of suspended matters, and untreated iron mine sewage is discharged into an external river channel (ditch) and deposited at the bottom to form green (white) sludge, so that water quality and environmental pollution are caused. The iron mine sewage treatment is mainly carried out by a sedimentation tank, a flocculating agent filling method and the like, the cost is high, and the effect is not ideal.
Disclosure of Invention
The invention aims to provide a filter-pressing magnetic separator for treating iron mine sewage, which can perform concentration and solidification treatment on the iron mine sewage to form ore rock mud powder by applying the dehydration action of a filter press, can separate part of iron ore powder by simple magnetic separation treatment, can generate certain economic benefit, reduces the treatment cost of the iron mine sewage, and effectively solves the problems in the background technology.
The technical scheme of the invention is as follows: a filter-pressing magnetic separator for treating iron ore sewage comprises a filter-pressing dehydration system, a conveying system and a magnetic separation tailing discarding system, wherein the filter-pressing dehydration system and the magnetic separation tailing discarding system are arranged above the conveying system, the filter-pressing dehydration system is arranged in front of the conveying system, and the magnetic separation tailing discarding system is arranged behind the conveying system; the filter pressing dehydration system comprises a filter pressing belt, more than one extrusion roller and a filter pressing motor, wherein the extrusion rollers are connected through the filter pressing belt, and the filter pressing belt runs under the driving of the filter pressing motor and the extrusion rollers; the magnetic separation tail throwing system comprises a strong magnetic roller, a magnetic separation motor, a collection chute and an adsorption belt, the adsorption belt runs under the driving of the magnetic separation motor and the strong magnetic roller, and the collection chute is arranged at the front end of the magnetic separation tail throwing system; the conveying system comprises a conveying belt, more than one conveying roller and a conveying motor, wherein the conveying rollers are connected through the conveying belt, and the conveying belt is driven by the conveying motor and the conveying rollers to run; the extrusion roller, the filter pressing motor, the strong magnetic roller, the magnetic separation motor, the conveying roller and the conveying motor are fixed on the steel structure support through fastening screws.
The magnetic separation tailing discarding system is arranged above the conveying system in a clinging mode.
The invention has the beneficial effects that: the iron mine sewage is concentrated and solidified to form ore rock mud powder by applying the dehydration function of the filter press, and partial iron ore powder can be separated by simple magnetic separation treatment, so that certain economic benefit can be generated, and the iron mine sewage treatment cost is reduced.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
in the figure: the device comprises a drainage pipe 1, sewage 2, a steel structure support 3, an extrusion roller 4, a filter pressing belt 5, a fastening screw 6, a filter pressing motor 7, filtered ore rock powder 8, a conveying belt 9, a conveying roller 10, a conveying motor 11, a strong magnetic roller 12, a magnetic separation motor 13, iron ore powder 14, a collection chute 15, an adsorption belt 16 and tailing throwing powder 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions of the embodiments of the present invention with reference to the drawings of the embodiments, and it is obvious that the described embodiments are a small part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
A filter-pressing magnetic separator for treating iron ore sewage comprises a filter-pressing dehydration system, a conveying system and a magnetic separation tailing discarding system, wherein the filter-pressing dehydration system and the magnetic separation tailing discarding system are arranged above the conveying system, the filter-pressing dehydration system is arranged in front of the conveying system, and the magnetic separation tailing discarding system is arranged behind the conveying system; the filter pressing dehydration system comprises a filter pressing belt 5, extrusion rollers 4 and a filter pressing motor 7, the number of the extrusion rollers 4 is more than one, the extrusion rollers 4 are connected through the filter pressing belt 5, and the filter pressing belt 5 runs under the drive of the filter pressing motor 7 and the extrusion rollers 4; the magnetic separation tailing discarding system comprises a strong magnetic roller 12, a magnetic separation motor 13, a collection chute 15 and an adsorption belt 16, the adsorption belt 16 is driven by the magnetic separation motor 13 and the strong magnetic roller 12 to run, and the collection chute 15 is arranged at the front end of the magnetic separation tailing discarding system; the conveying system comprises a conveying belt 9, conveying rollers 10 and a conveying motor 11, the number of the conveying rollers 10 is more than one, each conveying roller 10 is connected through the conveying belt 9, and the conveying belt 9 runs under the driving of the conveying motor 11 and the conveying rollers 10; the extrusion roller 4, the filter pressing motor 7, the strong magnetic roller 12, the magnetic separation motor 13, the conveying roller 10 and the conveying motor 11 are all fixed on the steel structure bracket 3 through fastening screws 6.
The magnetic separation tailing discarding system is arranged above the conveying system in a clinging mode.
In practical application, sewage 2 enters a filter pressing belt 5 through a drain pipe 1, the filter pressing belt 5 runs under the driving of a filter pressing motor 7 and an extrusion roller 4, water in the sewage 2 is filtered out in a pressure-dividing mode gradually, and concentrated and solidified filter-pressed mineral rock powder 8 is formed. The ore powder 8 after filter pressing falls into a conveying belt 9 below, the conveying belt 9 is driven by a conveying motor 11 and a conveying roller 10 to be conveyed to the position of a magnetic separation tailing discarding system, the ore powder 8 after filter pressing is separated by a strong magnetic roller 12 driven by a magnetic separation motor 13, and iron ore powder 14 is separated and conveyed into a collecting chute 15 by an adsorption belt 16. The tailings 17 of the ore rock powder 8 after filter pressing and magnetic separation are thrown out under the conveying of the conveying belt 9.
Claims (2)
1. The utility model provides a handle filter-pressing magnet separator of iron ore sewage which characterized in that: the device comprises a filter-pressing dehydration system, a transmission system and a magnetic separation tailing discarding system, wherein the filter-pressing dehydration system and the magnetic separation tailing discarding system are arranged above the transmission system, the filter-pressing dehydration system is arranged in front of the transmission system, and the magnetic separation tailing discarding system is arranged behind the transmission system; the filter pressing dehydration system comprises filter pressing belts (5), extrusion rollers (4) and filter pressing motors (7), the number of the extrusion rollers (4) is more than one, the extrusion rollers (4) are connected through the filter pressing belts (5), and the filter pressing belts (5) are driven by the filter pressing motors (7) and the extrusion rollers (4) to run; the magnetic separation tail throwing system comprises a strong magnetic roller (12), a magnetic separation motor (13), a collection chute (15) and an adsorption belt (16), the adsorption belt (16) runs under the driving of the magnetic separation motor (13) and the strong magnetic roller (12), and the collection chute (15) is arranged at the front end of the magnetic separation tail throwing system; the conveying system comprises a conveying belt (9), conveying rollers (10) and a conveying motor (11), the number of the conveying rollers (10) is more than one, the conveying rollers (10) are connected through the conveying belt (9), and the conveying belt (9) runs under the driving of the conveying motor (11) and the conveying rollers (10); the extrusion roller (4), the filter pressing motor (7), the strong magnetic roller (12), the magnetic separation motor (13), the conveying roller (10) and the conveying motor (11) are fixed on the steel structure support (3) through fastening screws (6).
2. The filter-pressing magnetic separator for treating iron ore sewage according to claim 1, which is characterized in that: the magnetic separation tailing discarding system is arranged above the conveying system in a clinging mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011527955.4A CN112807819A (en) | 2020-12-22 | 2020-12-22 | Handle filter-pressing magnet separator of iron ore sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011527955.4A CN112807819A (en) | 2020-12-22 | 2020-12-22 | Handle filter-pressing magnet separator of iron ore sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112807819A true CN112807819A (en) | 2021-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011527955.4A Withdrawn CN112807819A (en) | 2020-12-22 | 2020-12-22 | Handle filter-pressing magnet separator of iron ore sewage |
Country Status (1)
| Country | Link |
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| CN (1) | CN112807819A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1251765A (en) * | 1983-04-04 | 1989-03-28 | Edward Martinez | Gravity - magnetic ore separators |
| CN100998968A (en) * | 2007-01-10 | 2007-07-18 | 童大勇 | Iron ore dry separation machine |
| US20080237098A1 (en) * | 2007-03-27 | 2008-10-02 | Norihide Saho | Magnetic separation filtering and cleaning apparatus |
| CN201186178Y (en) * | 2008-03-28 | 2009-01-28 | 郑建利 | Double-roller pressure magnetic agglomeration filter press |
| CN202297340U (en) * | 2011-10-24 | 2012-07-04 | 四川环能德美科技股份有限公司 | Magnetic sludge dehydrator |
| CN102909129A (en) * | 2012-09-19 | 2013-02-06 | 李观升 | Multistage efficient magnetic separation process and device for magnetite |
| CN204208668U (en) * | 2014-11-05 | 2015-03-18 | 河北钢铁集团矿业有限公司 | A kind of Novel suspended floating dry-dressing machine belt dressing |
| CN104548710A (en) * | 2014-12-19 | 2015-04-29 | 华南理工大学 | Movable sludge dewatering device and method |
| CN105562200A (en) * | 2016-03-23 | 2016-05-11 | 成都利君实业股份有限公司 | Multi-feeding-belt magnetic separator |
| US20160318037A1 (en) * | 2012-03-19 | 2016-11-03 | New Steel Soluções Sustentaveis S.A. | Process and system for dry recovery of fine-and superfine-grained particles of oxidized iron ore and a magnetic separation unit |
| CN106269235A (en) * | 2016-08-29 | 2017-01-04 | 中冶北方（大连）工程技术有限公司 | A kind of concentration magnetic separation dehydration equipment |
| CN107377196A (en) * | 2017-07-21 | 2017-11-24 | 云南中钛科技有限公司 | A kind of sand ilmenite selects tail processing system and handling process |
| CN207221463U (en) * | 2017-08-22 | 2018-04-13 | 山东蓝驰环境科技股份有限公司 | A kind of belt filter press |
| CN108866318A (en) * | 2018-07-02 | 2018-11-23 | 深圳市中金环保科技有限公司 | A method of low-cost high-efficiency separates iron compound from red mud |
| CN210001883U (en) * | 2019-05-17 | 2020-01-31 | 中铝山东工程技术有限公司 | device for producing iron concentrate powder by using red mud |
-
2020
- 2020-12-22 CN CN202011527955.4A patent/CN112807819A/en not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1251765A (en) * | 1983-04-04 | 1989-03-28 | Edward Martinez | Gravity - magnetic ore separators |
| CN100998968A (en) * | 2007-01-10 | 2007-07-18 | 童大勇 | Iron ore dry separation machine |
| US20080237098A1 (en) * | 2007-03-27 | 2008-10-02 | Norihide Saho | Magnetic separation filtering and cleaning apparatus |
| CN201186178Y (en) * | 2008-03-28 | 2009-01-28 | 郑建利 | Double-roller pressure magnetic agglomeration filter press |
| CN202297340U (en) * | 2011-10-24 | 2012-07-04 | 四川环能德美科技股份有限公司 | Magnetic sludge dehydrator |
| US20160318037A1 (en) * | 2012-03-19 | 2016-11-03 | New Steel Soluções Sustentaveis S.A. | Process and system for dry recovery of fine-and superfine-grained particles of oxidized iron ore and a magnetic separation unit |
| CN102909129A (en) * | 2012-09-19 | 2013-02-06 | 李观升 | Multistage efficient magnetic separation process and device for magnetite |
| CN204208668U (en) * | 2014-11-05 | 2015-03-18 | 河北钢铁集团矿业有限公司 | A kind of Novel suspended floating dry-dressing machine belt dressing |
| CN104548710A (en) * | 2014-12-19 | 2015-04-29 | 华南理工大学 | Movable sludge dewatering device and method |
| CN105562200A (en) * | 2016-03-23 | 2016-05-11 | 成都利君实业股份有限公司 | Multi-feeding-belt magnetic separator |
| CN106269235A (en) * | 2016-08-29 | 2017-01-04 | 中冶北方（大连）工程技术有限公司 | A kind of concentration magnetic separation dehydration equipment |
| CN107377196A (en) * | 2017-07-21 | 2017-11-24 | 云南中钛科技有限公司 | A kind of sand ilmenite selects tail processing system and handling process |
| CN207221463U (en) * | 2017-08-22 | 2018-04-13 | 山东蓝驰环境科技股份有限公司 | A kind of belt filter press |
| CN108866318A (en) * | 2018-07-02 | 2018-11-23 | 深圳市中金环保科技有限公司 | A method of low-cost high-efficiency separates iron compound from red mud |
| CN210001883U (en) * | 2019-05-17 | 2020-01-31 | 中铝山东工程技术有限公司 | device for producing iron concentrate powder by using red mud |
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Application publication date: 20210518 |
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| WW01 | Invention patent application withdrawn after publication |