CN108940580B - Iron ore classification screening machine - Google Patents
Iron ore classification screening machine Download PDFInfo
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- CN108940580B CN108940580B CN201810980978.7A CN201810980978A CN108940580B CN 108940580 B CN108940580 B CN 108940580B CN 201810980978 A CN201810980978 A CN 201810980978A CN 108940580 B CN108940580 B CN 108940580B
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- equipment body
- iron ore
- plate
- screening machine
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/20—Magnetic separation whereby the particles to be separated are in solid form
Abstract
The invention relates to the technical field of ore screening, and discloses an iron ore classification screening machine which comprises an equipment body, wherein a base is fixedly installed at the bottom of the equipment body, two collecting boxes are fixedly installed at the top of the base, a fixed sliding sleeve is fixedly installed between the left inner side wall and the right inner side wall of the equipment body, a supporting rod is movably sleeved on an inner ring of the fixed sliding sleeve, a fixed plate is fixedly installed at the top of the supporting rod, a spring is fixedly installed between the bottom of the fixed plate and the top of the fixed sliding sleeve, a vibrator is fixedly installed at the top of the fixed plate, and a screen box is fixedly installed between one side faces, close to the two fixed. The invention solves the problems that the screening quality is poor, the original parts are wasted and the working efficiency is low because part of the iron ore screened by the existing iron ore screening machine is mixed in the broken stone, and achieves the effects of high screening quality, fine classification, resource waste avoidance and working efficiency improvement.
Description
Technical Field
The invention relates to the technical field of ore screening, in particular to an iron ore classification screening machine.
Background
Iron is the earliest metal found in the world, the most widely used metal and the most used metal, and the consumption of the iron accounts for about 95 percent of the total consumption of the metal. Iron ore is mainly used in the steel industry for smelting pig iron (carbon content is generally above 2%) and steel (carbon content is generally below 2%) with different carbon contents.
When the iron ore is collected, large ore blocks are collected, crushed and finally screened to obtain the iron ore, and then the iron ore is processed and screened only in an important way, so that the quality of the iron ore is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an iron ore classification screening machine, which solves the problems that part of iron ore screened by the existing iron ore screening machine is mixed in broken stone, the screening quality is poor, the waste of original parts is caused, and the working efficiency is low.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a base is fixedly mounted at the bottom of the equipment body, two collecting boxes are fixedly mounted at the top of the base, a fixed sliding sleeve is fixedly mounted between the left inner side wall and the right inner side wall of the equipment body, a supporting rod is movably sleeved on the inner ring of the fixed sliding sleeve, a fixed plate is fixedly mounted at the top of the supporting rod, a spring is fixedly mounted between the bottom of the fixed plate and the top of the fixed sliding sleeve, a vibrator is fixedly mounted at the top of the fixed plate, a screen box is fixedly mounted between the side faces, close to the two fixed plates, of the two fixed plates, a through cavity is formed in the bottom of the screen box, two symmetrical openings are formed in the top of the screen box, guide plates are fixedly mounted on the two inner side walls of the screen box, an electromagnet is fixedly mounted at the bottom of the guide plates, and the side faces of the electromagnet are, two edges about sieve bottom of the case portion articulate through first cotter have the baffle, the bottom of baffle articulates through the second cotter has electric putter, and electric putter keeps away from the one end of baffle and the fixed surface of branch is connected, the discharge gate has all been seted up to two sides about the equipment body, two inside walls of equipment body from a left side to the first backup pad of right side fixedly connected with and second backup pad, and the equal fixed mounting in top of first backup pad and second backup pad has the stock guide, the top fixedly connected with support of first backup pad, the top of support articulates through the third cotter has the fuse, the right side of fuse bottom articulates through the fourth cotter has the pneumatic cylinder, the bottom of pneumatic cylinder and the inner bottom wall fixed connection of equipment body.
Preferably, the spring is movably sleeved on the outer surface of the supporting rod, and gaps are reserved between the spring and the side surface of the screen box and the inner side wall of the equipment body.
preferably, the top of the baffle covers the bottom of the through cavity, and the close ends of the two baffles are in contact.
Preferably, the top fixed mounting of equipment body has two inlet pipes, and the bottom of two inlet pipes runs through the top and the opening of equipment body in proper order and extends to the inside of sieve case.
preferably, the horizontal length value of the guide plate is larger than that of the screen box, and the screen box is positioned right above the guide plate.
Preferably, two discharge gates of the equipment body are respectively located right above the two collecting boxes, and the tops of the first supporting plate and the second supporting plate are respectively flush with the inner bottom walls of the two discharge gates.
Preferably, the right end of the material guiding plate is positioned above the material guiding plates on the second supporting plate, and the ends, close to the two material guiding plates, of the two material guiding plates are positioned between the left end and the right end of the material guiding plate.
Preferably, a gap is reserved between the vibrator and the inner wall side of the equipment body, and a gap is reserved between the outer surface of the sliding sleeve and the side face of the screen box.
Three beneficial effects
Compared with the prior art, the invention provides an iron ore classification screening machine, which has the following beneficial effects:
1. According to the invention, the screen box can be driven to shake by the fixed sliding sleeve, the supporting rod, the fixed plate, the spring and the vibrator, the crushed stone and the iron ore are shaken, and the iron ore can be adsorbed on the electromagnet to be separated under the action of the electromagnet, so that the screening efficiency is greatly improved, and the problem of iron ore resource waste caused by incomplete traditional screening classification is solved.
2. According to the invention, the through cavity at the bottom of the screen box can be shielded through the baffle and the electric push rod, the condition that iron ores and stones leak out when the screen box shakes is avoided, after the electromagnet adsorbs the iron ores in the crushed materials, the baffle can be opened, the crushed stones are led out at present, and the iron ores are led out, so that the effective classification of the iron ores and the crushed stones is ensured, the collection and treatment of workers at the later stage are facilitated, and the working efficiency is improved.
3. According to the invention, through the arrangement of the first supporting plate, the second supporting plate, the material guide plate, the bracket, the material guide plate and the hydraulic cylinder, the Qixue angle of the material guide plate can be adjusted according to the crushed stone and the body condition, so that the crushed stone and iron ore can be clearly and effectively collected in two different collecting boxes, the work of workers is greatly facilitated, and the classification quality is also ensured.
Drawings
FIG. 1 is a cross-sectional view of a front view of the body of the apparatus of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
Fig. 3 is an enlarged schematic view of the invention at B in fig. 1.
In the figure: the device comprises a device body 1, a base 2, a collecting box 3, a fixed sliding sleeve 4, a supporting rod 5, a fixed plate 6, a spring 7, a vibrator 8, a sieve box 9, a through cavity 10, an opening 11, a guide plate 12, an electromagnet 13, a baffle 14, an electric push rod 15, a discharge port 16, a first support plate 17, a second support plate 18, a guide plate 19, a support 20, a guide plate 21, a hydraulic cylinder 22 and a feed pipe 23.
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.
As shown in fig. 1-3, the present invention provides a technical solution: an iron ore classification screening machine comprises an equipment body 1, two discharge ports 16 of the equipment body 1 are respectively positioned right above two collecting boxes 3, the tops of a first supporting plate 17 and a second supporting plate 18 are respectively flush with the inner bottom walls of the two discharge ports 16, so that iron ore or crushed stone led out by a material leading plate 21 can effectively fall into the collecting boxes 3 for collection, a base 2 is fixedly arranged at the bottom of the equipment body 1, the two collecting boxes 3 are fixedly arranged at the top of the base 2, a fixed sliding sleeve 4 is fixedly arranged between the left inner side wall and the right inner side wall of the equipment body 1, a supporting rod 5 is movably sleeved on an inner ring of the fixed sliding sleeve 4, a fixed plate 6 is fixedly arranged at the top of the supporting rod 5, a spring 7 is fixedly arranged between the bottom of the fixed plate 6 and the top of the fixed sliding sleeve 4, the spring 7 is movably sleeved on the outer surface of the supporting rod 5, the quality of the working environment of a workshop is improved, meanwhile, the limit of the support rod 5 can be received, the skew condition is avoided, gaps are reserved between the side surfaces of the spring 7 and the screen box 9 and the inner side wall of the equipment body 1, the friction condition between the spring 7 and the side surface of the screen box 9 when the spring is stretched is avoided, the top of the fixed plate 6 is fixedly provided with the vibrator 8, the gap is reserved between the vibrator 8 and the inner wall side of the equipment body 1, the collision condition between the vibrator 8 and the inner wall side of the screen box 9 or the equipment body 1 when the vibrator is vibrated is avoided, the gap is reserved between the outer surface of the sliding sleeve 4 and the side surface of the screen box 9, the screen box 9 is fixedly arranged between the two side surfaces of the two fixed plates 6, the bottom of the screen box 9 is provided with a through cavity 10, the top of the screen box 9 is provided with two symmetrical openings 11, and the two inner, an electromagnet 13 is fixedly installed at the bottom of the guide plate 12, the side surface of the electromagnet 13 is fixedly connected with the inner wall side of the screen box 9, the left edge and the right edge of the bottom of the screen box 9 are hinged with a baffle 14 through a first pin bolt, the top of the baffle 14 covers the bottom of the through cavity 10, and the close ends of the two baffles 14 are contacted, so that the bottom of the through cavity 10 can be effectively sealed, the leakage of the crushed ore is avoided, the bottom of the baffle 14 is hinged with an electric push rod 15 through a second pin bolt, the end of the electric push rod 15 far away from the baffle 14 is fixedly connected with the outer surface of the support rod 5, discharge ports 16 are respectively arranged at the left side and the right side surface of the equipment body 1, a first support plate 17 and a second support plate 18 are fixedly connected with the two inner side walls of the equipment body 1 from left to right side, a guide plate 19 is fixedly installed at the tops of the first support plate 17, the top of the bracket 20 is hinged with a guide plate 21 through a third pin, the horizontal length value of the guide plate 21 is greater than that of the screen box 9, it is ensured that iron ore or crushed stone falling from the through cavity 10 can be effectively guided into the two collection boxes 3 through the guide plate 21, the situation that the iron ore or crushed stone falls into the equipment body 1 and is difficult to collect is avoided, the screen box 9 is positioned right above the guide plate 21, the right end of the guide plate 21 is positioned above the guide plate 19 on the second support plate 18, and the close ends of the two guide plates 19 are positioned between the left end and the right end of the guide plate 21, the problem that the iron ore or crushed stone falling from the guide plate 21 falls onto the first support plate 17 or the second support plate 18 is avoided, the right side of the bottom of the guide plate 21 is hinged with a hydraulic cylinder 22 through a fourth pin, the bottom end of the hydraulic cylinder 22 is fixedly connected with the inner bottom wall of the equipment body 1, the top of the, and the bottom of two inlet pipes 23 runs through the inside that the top and the opening 11 of equipment body 1 and extend to sieve case 9 in proper order, can conveniently be with the leading-in inside of sieve case 9 of ore crushed aggregates, when sieve case 9 vibrations, avoids taking place the condition that the friction blockked between the inlet pipe 23 simultaneously.
The working principle is as follows: when the device works, the vibrator 8 is started, the crushed ore is guided into the inside of the screen box 9 from the feeding pipe 23 and falls on the baffle plate 14 through the guide plate 12, the vibrator 8 vibrates at the moment, the support rod 5 swings up and down in the fixed sliding sleeve 4 under the action of the spring 7, the crushed ore in the screen box 9 rolls, the electromagnet 13 is electrified to adsorb iron ore in the crushed ore, after the iron ore is adsorbed, the electric push rod 15 is started to open the two baffle plates 14, the crushed stone at the moment is guided into the collecting box 3 on the right side of the device body 1 through the guide plate 21 and the discharge hole 16, after the crushed stone is collected, the hydraulic cylinder 22 is started to push the right end of the guide plate 21 to rise, when the right end of the guide plate 21 is higher than the left end, the hydraulic cylinder 22 is stopped, the power supply of the electromagnet 13 is disconnected, the iron ore at the moment is guided into the collecting box 3 on the left side of, after the processing is finished, all the electrical components in the equipment body 1 are closed.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (8)
1. The utility model provides an iron ore classification sieve separator, includes equipment body (1), its characterized in that: the bottom of the equipment body (1) is fixedly provided with a base (2), the top of the base (2) is fixedly provided with two collecting boxes (3), a fixed sliding sleeve (4) is fixedly arranged between the left inner side wall and the right inner side wall of the equipment body (1), a supporting rod (5) is movably sleeved on the inner ring of the fixed sliding sleeve (4), a fixed plate (6) is fixedly arranged at the top of the supporting rod (5), a spring (7) is fixedly arranged between the bottom of the fixed plate (6) and the top of the fixed sliding sleeve (4), a vibrator (8) is fixedly arranged at the top of the fixed plate (6), a sieve box (9) is fixedly arranged between the side faces, close to each other, of the two fixed plates (6), the bottom of the sieve box (9) is provided with a through cavity (10), the top of the sieve box (9) is provided with two symmetrical openings (11), and the two inner side walls of the sieve box (9, the bottom of the guide plate (12) is fixedly provided with an electromagnet (13), the side surface of the electromagnet (13) is fixedly connected with the inner wall side of the screen box (9), the left edge and the right edge of the bottom of the screen box (9) are hinged with a baffle (14) through a first pin bolt, the bottom of the baffle (14) is hinged with an electric push rod (15) through a second pin bolt, one end of the electric push rod (15), which is far away from the baffle (14), is fixedly connected with the outer surface of the support rod (5), the left side surface and the right side surface of the equipment body (1) are both provided with a discharge hole (16), two inner side walls of the equipment body (1) are fixedly connected with a first support plate (17) and a second support plate (18) from left to right side, the top of the first support plate (17) and the top of the second support plate (18) are both fixedly provided with a guide plate (19), and the top of, the top of the support (20) is hinged with a material guiding plate (21) through a third pin bolt, the right side of the bottom of the material guiding plate (21) is hinged with a hydraulic cylinder (22) through a fourth pin bolt, and the bottom end of the hydraulic cylinder (22) is fixedly connected with the inner bottom wall of the equipment body (1).
2. The iron ore classifying and screening machine according to claim 1, characterized in that: the spring (7) is movably sleeved on the outer surface of the supporting rod (5), and gaps are reserved between the spring (7) and the side surface of the screen box (9) and the inner side wall of the equipment body (1).
3. the iron ore classifying and screening machine according to claim 1, characterized in that: the top of the baffle (14) covers the bottom of the through cavity (10), and the ends, close to the two baffles (14), are in contact.
4. The iron ore classifying and screening machine according to claim 1, characterized in that: the top fixed mounting of equipment body (1) has two inlet pipes (23), and the bottom of two inlet pipes (23) runs through the inside of top and opening (11) and extension to sieve case (9) of equipment body (1) in proper order.
5. The iron ore classifying and screening machine according to claim 1, characterized in that: the horizontal length value of the guide plate (21) is larger than that of the screen box (9), and the screen box (9) is positioned right above the guide plate (21).
6. The iron ore classifying and screening machine according to claim 1, characterized in that: two discharge ports (16) of the equipment body (1) are respectively positioned right above the two collecting boxes (3), and the tops of the first supporting plate (17) and the second supporting plate (18) are respectively flush with the inner bottom walls of the two discharge ports (16).
7. The iron ore classifying and screening machine according to claim 1, characterized in that: the right end of the guide plate (21) is positioned above the guide plates (19) on the second supporting plate (18), and the ends, close to the two guide plates (19), of the two guide plates are positioned between the left end and the right end of the guide plate (21).
8. The iron ore classifying and screening machine according to claim 1, characterized in that: a gap is reserved between the vibrator (8) and the inner wall side of the equipment body (1), and a gap is reserved between the outer surface of the sliding sleeve (4) and the side face of the screen box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980978.7A CN108940580B (en) | 2018-08-27 | 2018-08-27 | Iron ore classification screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980978.7A CN108940580B (en) | 2018-08-27 | 2018-08-27 | Iron ore classification screening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108940580A CN108940580A (en) | 2018-12-07 |
| CN108940580B true CN108940580B (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810980978.7A Active CN108940580B (en) | 2018-08-27 | 2018-08-27 | Iron ore classification screening machine |
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| CN (1) | CN108940580B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113678850A (en) * | 2020-05-16 | 2021-11-23 | 永州多喜来食品有限公司 | Bread processing toasts integrative equipment |
| CN112205442A (en) * | 2020-09-25 | 2021-01-12 | 北京三快在线科技有限公司 | Flour cake conveying device and hamburger machine |
| CN112518462B (en) * | 2020-12-07 | 2021-12-28 | 安徽东华弹簧有限公司 | Novel spring end face grinding device |
| CN113289535A (en) * | 2021-05-21 | 2021-08-24 | 西藏自治区农牧科学院畜牧兽医研究所 | Feed processing equipment for yak breeding |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101049235B1 (en) * | 2010-12-15 | 2011-07-13 | (주)우창산업 | Apparatus for waste recycling |
| CN106076823B (en) * | 2016-07-27 | 2018-07-24 | 浙江品创知识产权服务有限公司 | A kind of screening plant producing refractory material |
| CN106622659A (en) * | 2017-02-20 | 2017-05-10 | 广州市婵昕生物科技有限责任公司 | Efficient iron chip removal equipment for granite ore powder |
| CN206868608U (en) * | 2017-06-30 | 2018-01-12 | 宜昌鄂中化工有限公司 | A kind of rock phosphate in powder screening plant |
| CN107309085B (en) * | 2017-07-24 | 2023-11-17 | 新兴县豪珠饲料有限公司 | Sorting and drying device for feed processing production |
| CN207507825U (en) * | 2017-10-30 | 2018-06-19 | 无锡威伟矿冶设备制造有限公司 | A kind of mine ore screening device |
| CN207325054U (en) * | 2017-11-17 | 2018-05-08 | 冯天琴 | A kind of iron dross removing device for livestock feed processing equipment |
| CN107952660A (en) * | 2017-11-22 | 2018-04-24 | 郑州格瑞塔电子信息技术有限公司 | Sieve sand equipment for building with dust-extraction unit |
| CN108057612A (en) * | 2018-01-12 | 2018-05-22 | 王琳 | A kind of screening installation for tea processing |
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2018
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