CN203155363U - Device for recovering metallic iron from waste - Google Patents
Device for recovering metallic iron from waste Download PDFInfo
- Publication number
- CN203155363U CN203155363U CN 201320121055 CN201320121055U CN203155363U CN 203155363 U CN203155363 U CN 203155363U CN 201320121055 CN201320121055 CN 201320121055 CN 201320121055 U CN201320121055 U CN 201320121055U CN 203155363 U CN203155363 U CN 203155363U
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- China
- Prior art keywords
- metallic iron
- conveyer belt
- connects
- dedusting
- magnetic
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Abstract
The utility model relates to the technical field of metal recovery, and in particular relates to a device for recovering metallic iron from waste. The device comprises a crushing device, a fan, a dedusting device and a magnetic separation device, wherein the crushing device is connected with the dedusting device through the fan, and the magnetic separation device comprises two magnetic separators, a waste collecting barrel and a conveyer belt; the magnetic separators are connected through the conveyer belt; and the magnetic separator at the terminal of the conveyer belt is connected with the waste collecting barrel, and the magnetic separator connected to the initial point of the conveyer belt is concede with a metallic iron output end. According to the device, two magnetic separation processes are arranged, so that the recovery rate of the metallic iron is greatly increased, the yield is improved, and the work efficiency is improved. The recovery device is simple in structure, low in cost and good in dedusting effect. Two dedusting ponds are arranged to effectively allocate other work times and drainage time without affecting the progress of the whole metallic iron recovery device.
Description
Technical field
The utility model relates to the metal recovery technical field, particularly relates to a kind of device that reclaims metallic iron from discarded object.
Background technology
In suitability for industrialized production or the life a large amount of metal wastes can appear now, for example iron leftover pieces, scrap iron bucket, waste and old bicycle, old ironwork, irony packing, container made of iron etc., if directly entering smelting enterprise after a large amount of scrap iron reclaims can't be utilized once again, because contain a large amount of printer's varnishes, iron rust, plastic fittings and other metals in the waste and old iron goods and materials, if these waste and old materials are not further processed, can't be used effectively once again.
Some present discarded metal material retracting device is relatively simple for structure, causes metal recovery rate low, often contains the metallics that some are not recovered in the final discarded object; And the dust of the generation in the recycling process and can't removing has caused secondary pollution easily.
The utility model content
The purpose of this utility model is at the technological deficiency that exists in the prior art, and a kind of rate of recovery height of metallic iron, retracting device of non-secondary pollution of reclaiming from discarded object is provided.
For realizing that the technical scheme that the purpose of this utility model adopts is: a kind of device that reclaims metallic iron from discarded object is characterized in that it comprises reducing mechanism, blower fan, dust arrester and concentration equipment; Described reducing mechanism connects dust arrester by blower fan; Described concentration equipment comprises 2 magnetic separators, waste collection drum and conveyer belts, connects by conveyer belt between the described magnetic separator, and the magnetic separator of conveyer belt terminal connects the garbage collection bucket, and the magnetic separator that the conveyer belt initial point connects is connected with the metallic iron output.
Described dust arrester comprises carrier pipe, dedusting pond and sewage draining exit, and an end of described carrier pipe connects described blower fan, and an other end connects the dedusting pond, and the bottom in described dedusting pond is provided with the sewage draining exit that can open and close.
Described carrier pipe is provided with 2 isocons that are separately installed with valve, described isocon connects a dedusting pond respectively, the gas that contains flue dust of blower fan conveying just can use respectively in two dedusting ponds like this, makes sewage draining exit like this when blowdown, does not influence the work of recycled in its entirety device.
Operation principle of the present utility model is: the discarded object that reclaims is delivered to reducing mechanism by conveyer belt, and through pulverizing, the iron rust in the discarded object, coat of paint, the plastics generation flue dust that comes off from the surface of metallic iron; General mood is delivered to dust arrester with flue dust and carries out dust removal process; The magazine of remaining metallic iron doping solid shape is transported to concentration equipment in the reducing mechanism, first magnetic separator adsorbs metallic iron and be delivered to the metallic iron output, other waste material is sent to second magnetic separator by conveyer belt carries out the magnetic separation second time, and the metallic iron that comes out of magnetic separation for the second time adsorbs and is sent to the metallic iron output; Be discharged into waste collection drum through the waste material after twice magnetic separation.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model is provided with secondary magnetic separation process, has increased the rate of recovery of metallic iron greatly, has improved production capacity, has increased operating efficiency;
(2) retracting device of the present utility model is simple in structure, the cost cost is low, good dedusting effect, and being provided with two dedusting ponds has and can effectively allocate its working time and blowing time, does not influence the job schedule of bulk metal iron retracting device.
Description of drawings
Figure 1 shows that the overall structure schematic diagram of the utility model metallic iron retracting device;
Figure 2 shows that the structural representation of dust arrester;
The specific embodiment
Below in conjunction with specific embodiment the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Embodiment:
A kind of device that reclaims metallic iron from discarded object comprises reducing mechanism 3, blower fan 4, dust arrester 5 and concentration equipment; Described reducing mechanism 3 connects dust arrester 5 by blower fan 4; Described concentration equipment comprises 2 magnetic separators 6, waste collection drum 7 and conveyer belt 8, connect by conveyer belt 8 between the described magnetic separator 6, the magnetic separator 6 of conveyer belt 8 terminals connects garbage collection bucket 7, and the magnetic separator 6 that conveyer belt 8 initial points connect is connected with metallic iron output 9.
Described dust arrester 5 comprises carrier pipe 51, dedusting pond 52 and sewage draining exit 53, and an end of described carrier pipe 51 connects described blower fan 4, and an other end connects dedusting pond 52, and the bottom in described dedusting pond 52 is provided with the sewage draining exit 53 that can open and close.
Described carrier pipe 51 is provided with 2 isocons that are separately installed with valve, described isocon connects a dedusting pond 52 respectively, the gas that contains flue dust of blower fan 4 conveyings just can use respectively in two dedusting ponds 52 like this, make sewage draining exit 53 like this when blowdown, do not influence the work of recycled in its entirety device.
Operation principle of the present utility model is: the discarded object 1 that reclaims is delivered to reducing mechanism 3 by conveyer belt 2, and through pulverizing, the iron rust in the discarded object 1, coat of paint, the plastics generation flue dust that comes off from the surface of metallic iron; General mood 4 is delivered to dust arrester 5 with flue dust and carries out dust removal process; The magazine of remaining metallic iron doping solid shape is transported to concentration equipment in the reducing mechanism 3, first magnetic separator 6 adsorbs metallic iron and be delivered to metallic iron output 9, other waste material is sent to second magnetic separator 6 by conveyer belt 8 carries out the magnetic separation second time, and the metallic iron that comes out of magnetic separation for the second time adsorbs and is sent to metallic iron output 9; Be discharged into waste collection drum 7 through the waste material after twice magnetic separation.
The above only is preferred embodiment of the present utility model; should be noted that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a device that reclaims metallic iron from discarded object is characterized in that it comprises reducing mechanism, blower fan, dust arrester and concentration equipment; Described reducing mechanism connects dust arrester by blower fan; Described concentration equipment comprises 2 magnetic separators, waste collection drum and conveyer belts, connects by conveyer belt between the described magnetic separator, and the magnetic separator of conveyer belt terminal connects the garbage collection bucket, and the magnetic separator that the conveyer belt initial point connects is connected with the metallic iron output.
2. a kind of device that from discarded object, reclaims metallic iron according to claim 1, it is characterized in that described dust arrester comprises carrier pipe, dedusting pond and sewage draining exit, one end of described carrier pipe connects described blower fan, an other end connects the dedusting pond, and the bottom in described dedusting pond is provided with the sewage draining exit that can open and close.
3. a kind of device that reclaims metallic iron from discarded object according to claim 2 is characterized in that described carrier pipe is provided with 2 isocons that are separately installed with valve, and described isocon connects a dedusting pond respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121055 CN203155363U (en) | 2013-03-15 | 2013-03-15 | Device for recovering metallic iron from waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121055 CN203155363U (en) | 2013-03-15 | 2013-03-15 | Device for recovering metallic iron from waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155363U true CN203155363U (en) | 2013-08-28 |
Family
ID=49016587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320121055 Expired - Fee Related CN203155363U (en) | 2013-03-15 | 2013-03-15 | Device for recovering metallic iron from waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998752A (en) * | 2015-08-06 | 2015-10-28 | 四川川起钢结构有限公司 | Rust and dust separation device for steel structure |
-
2013
- 2013-03-15 CN CN 201320121055 patent/CN203155363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998752A (en) * | 2015-08-06 | 2015-10-28 | 四川川起钢结构有限公司 | Rust and dust separation device for steel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140315 |