CN203525865U - Non-ferrous metal sorting device of fine-particle wastes - Google Patents
Non-ferrous metal sorting device of fine-particle wastes Download PDFInfo
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- CN203525865U CN203525865U CN201320599486.6U CN201320599486U CN203525865U CN 203525865 U CN203525865 U CN 203525865U CN 201320599486 U CN201320599486 U CN 201320599486U CN 203525865 U CN203525865 U CN 203525865U
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Abstract
The utility model discloses a non-ferrous metal sorting device of fine-particle wastes. The non-ferrous metal sorting device is characterized in that a hopper is connected with a first vibrating platform which is connected with a first belt conveying machine; the tail end of the first belt conveying machine is provided with a magnetic roller rotating along with a conveying belt; the first belt conveying machine is connected with a first vortex sorting machine which is connected with a rolling sieve; the rolling sieve is externally connected with a second vortex sorting machine and is internally connected with an intelligent-sensor sorting machine. A method adopting the non-ferrous metal sorting device comprises the following steps that black metal is separated by the magnetic roller at the tail end of the first belt conveying machine; for the remaining materials, non-ferrous metals with large particle diameter are separated by the first vortex sorting machine. The other materials are conveyed into the rolling sieve; the materials smaller than sieving holes of the rolling sieve are conveyed into the second vortex sorting machine and are divided into the non-ferrous metals and the other materials; the materials larger than the sieving holes of the rolling sieve are conveyed into the intelligent-sensor sorting machine and are divided into stainless steel and the other materials. The non-ferrous metal sorting device and the method disclosed by the utility model have the advantage that industrial sorting of the non-ferrous metals in the fine-particle wastes is realized by the steps.
Description
Technical field
The utility model relates to material sorting field, particularly a kind of fine grained waste material non-ferrous metal sorting unit and method.
Background technology
Along with improving constantly of people's life, the development of industrial and mining enterprises, increasing life, building, industrial refuse are urgently processed.The classification of various waste materials is processed, turned waste into wealth and be to meet the strategic spirit of sustainable development.At present, the screening installation existing on market generally can only accomplish simply material to be divided into ferrous metal and other material, these screening installations utilize the magnetic of ferrous metal to be sorted out, but cannot sub-elect many non-ferrous metal and stainless steels with high industrial value, thereby cause great waste.
Chinese patent literature CN1743078 discloses a kind of non-ferrous vortex sorting machine, utilize conductor can produce the principle design of alternating current in high-frequency alternating magnetic field, can sorting copper aluminium etc. non-ferrous metal, but singly with a kind of equipment, be difficult to the sorting index that reaches higher.
Chinese patent literature CN101522322 discloses the method and apparatus of a kind of sorting fine nonferrous metals and insulated wire pieces, utilize detector array induction non-ferrous metal, and through after calculating by jet array correspondingly metal jet to autonomous container, the problem existing is, to different metal objects, the detector of different parameters need to be set, and therefore, when processing the metallic particles of material complexity, cost is higher.And the whole energy consumption of equipment is relatively high, and the efficiency of separation is relatively low.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of fine grained waste material non-ferrous metal sorting unit and method, can improve the rate of recovery of metal, increases work efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of fine grained waste material non-ferrous metal sorting unit, comprise hopper, hopper is connected with the first shake table, the first shake table is connected with the first belt conveyor, tail end at the first belt conveyor is provided with the magnetic drum along with conveyer belt rotation, is provided with the scraper plate contacting with conveyer belt near magnetic drum, and the below of magnetic drum is provided with the first receiving hopper;
The first belt conveyor is connected with the second shake table, and the second shake table is connected with the first vortex sorting machine, and the first vortex sorting machine below is provided with the second receiving hopper;
The first vortex sorting machine is connected with the second belt conveyor, the second belt conveyor is connected with roller screen, outside the sieve of roller screen, be connected with the 3rd belt conveyor, the 3rd belt conveyor is connected with the 3rd shake table, the 3rd shake table is connected with the second vortex sorting machine, and the second vortex sorting machine below is provided with the 3rd receiving hopper;
In the sieve of roller screen, be connected with the 4th belt conveyor, the 4th belt conveyor is connected with the 4th shake table, and the 4th shake table is connected with intelligence sensor separator.
In described intelligence sensor separator, the front end of conveyer belt is provided with liftable induction platform, front end at induction platform is provided with deflection jet array, below deflection jet array, be provided with metalliferous material hopper, in the front side of metalliferous material hopper, be provided with non-metallic material hopper, described deflection jet array is connected with gases at high pressure air supply pipe;
Described induction platform is provided with a plurality of induction metals and nonmetallic sensor.
Described sensor is inductance type transducer or capacitance type sensor.
In described roller screen, motor is connected with the screen cloth around a fixed axis rotation by adjustable speed-changing device.
Adopt said apparatus to carry out a method for fine grained waste material non-ferrous metal sorting, comprise the following steps:
One, by the first shake table, the fine grained waste material coming from hopper is dispersed evenly, and be transported to the first belt conveyor, magnetic drum by the first Belt Conveying machine tail end is adsorbed on ferrous metal on conveyer belt, after encountering the scraper plate contacting with conveyer belt, ferrous metal drops in the first receiving hopper;
Two, leftover materials are delivered to the first vortex sorting machine for the non-ferrous metal of greater particle size is separated by the second shake table, by the setting to the first vortex sorting machine, are greater than the non-ferrous metal of pre-set dimension under the effect of eddy current, enter the second receiving hopper of below;
Three, unclassified stores is sent into roller screen through the second belt conveyor;
Four, be less than the material of roller screen screen size, through the 3rd belt conveyor, be delivered to the 3rd shake table, send into the second vortex sorting machine after dispersing evenly by the 3rd shake table, be divided into non-ferrous metal and unclassified stores;
Five, be greater than the material of roller screen screen size, through the 4th belt conveyor, be delivered to the 4th shake table, send into intelligence sensor separator after dispersing evenly by the 4th shake table, be divided into stainless steel and unclassified stores;
By above-mentioned steps, realize the sorting of fine grained waste material non-ferrous metals industry.
In described intelligence sensor separator, after sensing metalliferous material warp by induction platform, send a signal to main frame, main frame is through calculating speed and the skyborne position of metalliferous material, control deflection jet array ejection pressure-air, metalliferous material is sent to metalliferous material hopper, and unclassified stores enters into non-metallic material hopper.
Described roller screen adopts speed regulating control.
A kind of fine grained waste material non-ferrous metal sorting unit that the utility model provides, can sort out more than 96% metal in compound material, has improved greatly the rate of recovery of metal.This technological process has simultaneously realized the scale of non-ferrous metal sorting, and automation, has improved production efficiency.Especially can sub-elect individually stainless material.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is process chart of the present utility model.
Fig. 2 is apparatus arrangement schematic diagram of the present utility model.
Fig. 3 is the structural representation of intelligence sensor separator in the utility model.
In figure: hopper 1, the first shake table 2, the first belt conveyors 3, magnetic drum 4, the first receiving hopper 5, the second shake table 6, the first vortex sorting machine 7, the second belt conveyors 8, roller screen 9, the second receiving hopper 10, the three belt conveyor 11, the four belt conveyors 12, the 3rd shake table 13, the four shake table 14, the second vortex sorting machines 15, intelligence sensor separator 16, induction platform 161, deflection shower nozzle 162, non-metallic material hopper 163, metalliferous material hopper 164, conveyer belt 165.
The specific embodiment
In Fig. 2 ~ 3, a kind of fine grained waste material non-ferrous metal sorting unit, comprise hopper 1, hopper 1 is connected with the first shake table 2, the first shake table 2 is connected with the first belt conveyor 3, tail end at the first belt conveyor 3 is provided with the magnetic drum 4 along with conveyer belt rotation, magnetic by magnetic drum 4 is attracted on conveyer belt ferrous metal, and can not drop into the second shake table 6, near magnetic drum 4, be provided with the scraper plate contacting with conveyer belt, conventionally scraper plate be positioned at magnetic drum 4 below, the below of magnetic drum 4 is provided with the first receiving hopper 5, the ferrous metal being blocked by scraper plate drops in the first receiving hopper 5, the magnetic drum arranging is about to ferrous metal particle separation out.
The first belt conveyor 3 is connected with the second shake table 6, and the second shake table 6 is connected with the first vortex sorting machine 7, and the first vortex sorting machine 7 belows are provided with the second receiving hopper 10; The first vortex sorting machine 7 is for separating the non-ferrous metal of large-size, and for example particle diameter is greater than the non-ferrous metal piece of 5mm.This is conducive to raise the efficiency, and is conducive in next step, non-ferrous metal and stainless steel be separated.
The first vortex sorting machine 7 is connected with the second belt conveyor 8, the second belt conveyor 8 is connected with roller screen 9, the object that roller screen 9 is set is will to contain stainless material and the feed separation that contains non-ferrous metal, this be because, after the first vortex sorting machine 7 sortings, in remaining material, greater particle size particle is all stainless steel conventionally, and is all non-ferrous metal conventionally compared with small size particle.Therefore can use easily roller screen 9 by the two separation, the screen cloth of the employing 5mm of roller screen 9 in this example.Mode thus, has also reduced the sorting difficulty of intelligence sensor separator 16 in follow-up operation.
Outside the sieve of roller screen 9, be connected with the 3rd belt conveyor 11, the 3rd belt conveyor 11 is connected with the 3rd shake table 13, and the 3rd shake table 13 is connected with the second vortex sorting machine 15, and the second vortex sorting machine 15 belows are provided with the 3rd receiving hopper; The second vortex sorting machine 15 is for separated with non-metallic material by the non-ferrous metal of small particle diameter.
In the sieve of roller screen 9, be connected with the 4th belt conveyor 12, the 4th belt conveyor 12 is connected with the 4th shake table 14, and the 4th shake table 14 is connected with intelligence sensor separator 16.Intelligence sensor separator 16 is for separated with non-metallic material by stainless steel.Reduced like this sorting difficulty of intelligence sensor separator 16, the sensor of responding on platform 161 only needs to be provided for separated stainless parameter.
In described intelligence sensor separator 16, the front end of conveyer belt is provided with liftable induction platform 161, front end at induction platform is provided with deflection jet array 162, below deflection jet array 162, be provided with metalliferous material hopper 164, in the front side of metalliferous material hopper 164, be provided with non-metallic material hopper 163, described deflection jet array 162 is connected with gases at high pressure air supply pipe;
Described induction platform 161 is provided with a plurality of induction metals and nonmetallic sensor.Described sensor is inductance type transducer or capacitance type sensor.
In described roller screen, motor is connected with the screen cloth around a fixed axis rotation by adjustable speed-changing device.Structure, can, according to different material situations, arrange different rotating speeds thus.
In Fig. 1, a kind of method that adopts said apparatus to carry out the sorting of fine grained waste material non-ferrous metal, comprises the following steps:
One, by the first shake table 2, the fine grained waste material from hopper 1 is dispersed evenly, and be transported to the first belt conveyor 3, magnetic drum 4 by the first belt conveyor 3 tail ends is adsorbed on ferrous metal on conveyer belt, after encountering the scraper plate contacting with conveyer belt, ferrous metal drops in the first receiving hopper 5, thus that the ferrous metal in material is separated;
Two, leftover materials are delivered to the first vortex sorting machine 7 for the non-ferrous metal of large-size is separated by the second shake table 6, the large-size here refers to and is greater than the material particles size of sending into the second vortex sorting machine 15, thereby be convenient to enhance productivity, this is to arrange according to the actual conditions of material particles, for example that the metallic particles of volume total amount 30% is separated, load with balanced each equipment, by the setting to the first vortex sorting machine, be greater than the non-ferrous metal of pre-set dimension under the effect of eddy current, enter the second receiving hopper 10 of below;
Three, unclassified stores is sent into roller screen 9 through the second belt conveyor 8; The object that roller screen 9 is set is will to contain stainless material and the feed separation that contains non-ferrous metal, the screen cloth of the employing 5mm of roller screen 9 in this example.This be because, after the first vortex sorting machine 7 sortings, in remaining material, being greater than 5mm particles is all stainless steel conventionally, be that utility model people finds, because stainless toughness is higher, conventionally there is not the stainless steel particle below 5mm, therefore adopt the roller screen of this mesh size, can easily remaining feed separation be become to stainless steel and non-ferrous metal.Therefore can use easily roller screen 9 by the two separation, mode thus, has also reduced the sorting difficulty of intelligence sensor separator 16 in follow-up operation.Described roller screen 9 adopts speed regulating control, so that roller screen 9 rotating speeds are set according to the situation of material.
Four, be less than the material of roller screen 9 screen sizes, through the 3rd belt conveyor 11, be delivered to the 3rd shake table 13, send into the second vortex sorting machine 15 after dispersing evenly by the 3rd shake table 13, be divided into non-ferrous metal and unclassified stores;
Five, be greater than the material of roller screen 9 screen sizes, through the 4th belt conveyor 12, be delivered to the 4th shake table 14, send into intelligence sensor separator 16 after dispersing evenly by the 4th shake table 14, be divided into stainless steel and unclassified stores;
By above-mentioned steps, realize the sorting of fine grained waste material non-ferrous metals industry.
In described intelligence sensor separator 16, after sensing metalliferous material warp by induction platform 161, send a signal to main frame, main frame is through calculating speed and the skyborne position of metalliferous material, control deflection jet array 162 ejection pressure-airs, metalliferous material is sent to metalliferous material hopper 164, and unclassified stores enters into non-metallic material hopper 163.
Claims (4)
1. a fine grained waste material non-ferrous metal sorting unit, comprise hopper (1), it is characterized in that: hopper (1) is connected with the first shake table (2), the first shake table (2) is connected with the first belt conveyor (3), tail end at the first belt conveyor (3) is provided with the magnetic drum (4) along with conveyer belt rotation, near magnetic drum (4), be provided with the scraper plate contacting with conveyer belt, the below of magnetic drum (4) is provided with the first receiving hopper (5);
The first belt conveyor (3) is connected with the second shake table (6), and the second shake table (6) is connected with the first vortex sorting machine (7), and the first vortex sorting machine (7) below is provided with the second receiving hopper (10);
The first vortex sorting machine (7) is connected with the second belt conveyor (8), the second belt conveyor (8) is connected with roller screen (9), outside the sieve of roller screen (9), be connected with the 3rd belt conveyor (11), the 3rd belt conveyor (11) is connected with the 3rd shake table (13), the 3rd shake table (13) is connected with the second vortex sorting machine (15), and the second vortex sorting machine (15) below is provided with the 3rd receiving hopper;
In the sieve of roller screen (9), be connected with the 4th belt conveyor (12), the 4th belt conveyor (12) is connected with the 4th shake table (14), and the 4th shake table (14) is connected with intelligence sensor separator (16).
2. a kind of fine grained waste material non-ferrous metal sorting unit according to claim 1, it is characterized in that: in described intelligence sensor separator (16), the front end of conveyer belt is provided with liftable induction platform (161), front end at induction platform is provided with deflection jet array (162), in the below of deflection jet array (162), be provided with metalliferous material hopper (164), in the front side of metalliferous material hopper (164), be provided with non-metallic material hopper (163), described deflection jet array (162) is connected with gases at high pressure air supply pipe;
Described induction platform (161) is provided with a plurality of induction metals and nonmetallic sensor.
3. a kind of fine grained waste material non-ferrous metal sorting unit according to claim 2, is characterized in that: described sensor is inductance type transducer or capacitance type sensor.
4. a kind of fine grained waste material non-ferrous metal sorting unit according to claim 1, is characterized in that: in described roller screen, motor is connected with the screen cloth around a fixed axis rotation by adjustable speed-changing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599486.6U CN203525865U (en) | 2013-09-27 | 2013-09-27 | Non-ferrous metal sorting device of fine-particle wastes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599486.6U CN203525865U (en) | 2013-09-27 | 2013-09-27 | Non-ferrous metal sorting device of fine-particle wastes |
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| Publication Number | Publication Date |
|---|---|
| CN203525865U true CN203525865U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320599486.6U Expired - Fee Related CN203525865U (en) | 2013-09-27 | 2013-09-27 | Non-ferrous metal sorting device of fine-particle wastes |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464284A (en) * | 2013-09-27 | 2013-12-25 | 宜昌力帝环保机械有限公司 | Device and method for sorting of nonferrous metals in fine-grain waste material |
| CN107961897A (en) * | 2017-12-20 | 2018-04-27 | 安徽凤杰金属资源有限公司 | Intelligent steel scrap sorts pilot test system |
| CN109107756A (en) * | 2018-08-21 | 2019-01-01 | 黄石博控自动化科技有限公司 | A kind of stainless steel intelligence sorting machine and control method |
| CN109317417A (en) * | 2018-11-08 | 2019-02-12 | 江苏科选环境科技有限公司 | Steel mill's crusher tailing separation system |
-
2013
- 2013-09-27 CN CN201320599486.6U patent/CN203525865U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464284A (en) * | 2013-09-27 | 2013-12-25 | 宜昌力帝环保机械有限公司 | Device and method for sorting of nonferrous metals in fine-grain waste material |
| CN103464284B (en) * | 2013-09-27 | 2016-02-10 | 宜昌力帝环保机械有限公司 | Fine grained waste material non-ferrous metal sorting unit and method |
| CN107961897A (en) * | 2017-12-20 | 2018-04-27 | 安徽凤杰金属资源有限公司 | Intelligent steel scrap sorts pilot test system |
| CN109107756A (en) * | 2018-08-21 | 2019-01-01 | 黄石博控自动化科技有限公司 | A kind of stainless steel intelligence sorting machine and control method |
| CN109317417A (en) * | 2018-11-08 | 2019-02-12 | 江苏科选环境科技有限公司 | Steel mill's crusher tailing separation system |
| CN109317417B (en) * | 2018-11-08 | 2024-02-20 | 江苏科选环境科技有限公司 | Steel mill crusher tailing sorting system |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20180927 |