CN205518242U - Flotation device is used in smart powder separation of metal slay iron - Google Patents
Flotation device is used in smart powder separation of metal slay iron Download PDFInfo
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- CN205518242U CN205518242U CN201620091916.7U CN201620091916U CN205518242U CN 205518242 U CN205518242 U CN 205518242U CN 201620091916 U CN201620091916 U CN 201620091916U CN 205518242 U CN205518242 U CN 205518242U
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- flotation device
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- push pedal
- iron concentrate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the technical field of metallurgy comprehensive utilization equipment useless admittedly, specifically relate to a flotation device is used in smart powder separation of metal slay iron, including the flotation device body, this internal (mixing) shaft that is equipped with of flotation device, (mixing) shaft one end is connected with the motor, and the other end of (mixing) shaft is equipped with stirring vane, one side of flotation device body upper end is equipped with the smart powder discharge pipe of iron, and the lower extreme of flotation device body opposite side is equipped with the tailings discharge pipe, the tailings discharge pipe is connected with filter and presser, the presser advances to manage the bottom intercommunication with the flotation device body through circulating, the charge door of flotation device body is connected with the charging means through the conveyer belt, the conveyer belt is driven by conveyor belt motor, be equipped with the push pedal in the charging means, the push pedal is connected with the push pedal motor through the push rod, push pedal motor and conveyor belt motor electricity are connected with frequency -variable controller. The utility model has the advantages of the smart powder of iron in the metal slay can be effectively isolated and automatic material conveying can be realized.
Description
Technical field
This utility model belongs to metallurgical solid waste comprehensive utilization device technical field, more particularly to a kind of metal slag Iron concentrate separation flotation device.
Background technology
Metallurgical production can produce substantial amounts of solid waste, as a example by the metal slag metallurgy solid waste of 500,000 tons/year, wherein iron content solid waste is up to 100,000 tons/year, the Iron concentrate of 30,000 tons/year is may separate out from iron content solid waste, sell for outward steel plant and can create considerable income, further, after metallurgical solid waste being processed, it is possible to reduce pollute, improve energy recovery utilization rate.
Flotation device is the screening and separating equipment that ore dressing plant is conventional, it it is the special equipment of FLOTATION SEPARATION, flotation be the difference by the Surface Physical Chemistry character of granule to carry out liquid-liquid, solid-liquid and the method for solid-solid separation (ore particle, oil droplet etc.), the method is using bubble as the operating medium of granule.
The operation principle of flotation device is, power set drive the agitating device of flotation device to rotate, simultaneously, outer low pressure gas (such as air), sprayed by the end of agitating device by gas passage, in flotation trough ore pulp from surrounding between bottom land is by impeller lower end intake impeller blade, simultaneously, low-pressure air is through air channel, the inner chamber of quill shaft enters between impeller blade, after ore pulp and air are sufficiently mixed between impeller blade, discharged by impeller blade first half periphery, the ore deposit discharged flows to oblique upper motion, purpose ore pulp floats up to cell body top and flows out, non-purpose ore pulp flow to next operation in the middle and lower part of cell body.Fresh ore pulp is continuously replenished into from the side lower bottom part of cell body, is inhaled between impeller blade and mixes with through the quill shaft interlobate air of entrance.
The most metallurgical solid waste reclaims Iron concentrate and is primarily present problems with: one, FLOTATION SEPARATION effect is undesirable, often finds containing Iron concentrate in the non-purpose ore pulp discharged from cell body bottom；Two, being mostly to use the mode of hand stock, labor intensity is big and inefficiency, and, use hand stock to be difficult to accurately control feeding quantity, and then affect FLOTATION SEPARATION Iron concentrate quality.
Summary of the invention
This utility model is to solve above-mentioned technical problem, and provides a kind of Iron concentrate efficiently separated out in metal slag and can realize the metal slag Iron concentrate separation flotation device of auto feed.
nullThe technical solution of the utility model is: a kind of metal slag Iron concentrate separation flotation device，Including flotation device body，Described flotation device is the most internal is provided with shaft，Described shaft is positioned at one end connection of flotation device body exterior motor，Shaft is positioned at one end of flotation device body interior and is provided with stirring vane，The upper end, side of described flotation device body is provided with Iron concentrate discharge pipe，The lower end of flotation device body opposite side is provided with tailings discharge pipe，Described tailings discharge pipe connects filter and prelum，Described prelum is connected with the bottom of flotation device body by circulation inlet pipe，The charge door of described flotation device body is connected by conveyer belt feeder，Described conveyer belt is driven by conveyer belt motor，It is provided with push pedal in described feeder，Described push pedal is connected by push rod push pedal motor，Described push pedal motor and conveyer belt motor are electrically connected with frequency-variable controller.
The technical solution of the utility model also includes: described feeder be arranged over hopper, described hopper by conveying auger connect have accumulator, the lower section of described accumulator to be provided with weighing apparatus.
The technical solution of the utility model also includes: the top of described feeder is provided with cover plate.
The technical solution of the utility model also includes: described tailings discharge pipe is provided with valve.
The technical solution of the utility model also includes: described prelum is connected with high-pressure air source by pipeline.
The technical solution of the utility model also includes: described circulation inlet pipe is provided with manually or automatically valve.
The beneficial effects of the utility model are: first, the tailings that flotation device FLOTATION SEPARATION goes out is first passed through filter and filters the removal of big grain tailings, it is forced through circulation inlet pipe by prelum the most again bottom flotation device, enters flotation device FLOTATION SEPARATION again, Iron concentrate in metallurgical solid waste can be efficiently separated by the mode using separating for several times, improves the response rate of Iron concentrate；
Secondly, automatic feeder is set, it is possible to avoid the problem that charging is inaccurate, working strength is big and production efficiency is low that hand stock brings；Further, arranging frequency-variable controller and control push pedal motor and conveyer belt motor by current signal, can adjust the ore pulp amount adding flotation device according to the FLOTATION SEPARATION amount of flotation device, charging is accurately, it is simple to isolate the Iron concentrate in metallurgical solid waste to greatest extent.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure, 1, prelum, 2, filter, 3, tailings discharge pipe, 4, flotation device body, 5, motor, 6, shaft, 7, stirring vane, 8, Iron concentrate discharge pipe, 9, circulation inlet pipe, 10, conveyer belt motor, 11, frequency-variable controller, 12, conveyer belt, 13, feeder, 14, push pedal, 15, push rod, 16, push pedal motor, 17, hopper, 18, conveying auger, 19, accumulator, 20, weighing apparatus.
Detailed description of the invention
Below in conjunction with the accompanying drawings the technical solution of the utility model is described in detail.
As shown in Figure 1, this utility model one metal slag Iron concentrate separation flotation device, including flotation device body 4, shaft 6 it is provided with in flotation device body 4, shaft 6 is positioned at one end outside flotation device body 4 and connects and have motor 5, shaft 6 to be positioned at the one end within flotation device body 4 to be provided with stirring vane 7.The upper end, side of flotation device body 4 is provided with Iron concentrate discharge pipe 8, the lower end of flotation device body 4 opposite side is provided with tailings discharge pipe 3, tailings discharge pipe 3 is provided with valve, tailings discharge pipe 3 connects filter 2 and prelum 1, prelum 1 is connected with high-pressure air source by pipeline, prelum 1 is connected with the bottom of flotation device body 4 by circulation inlet pipe 9, and circulation inlet pipe 9 is provided with manually or automatically valve.
The tailings that flotation device FLOTATION SEPARATION goes out is first passed through filter and filters the removal of big grain tailings, it is forced through circulation inlet pipe by prelum the most again bottom flotation device, enters flotation device FLOTATION SEPARATION again, Iron concentrate in metallurgical solid waste can be efficiently separated by the mode using separating for several times, improves the response rate of Iron concentrate.
The charge door of flotation device body 4 is connected by conveyer belt 12 feeder 13, conveyer belt 12 is driven by conveyer belt motor 10, being provided with push pedal 14 in feeder 13, push pedal 14 is connected by push rod 15 has push pedal motor 16, push pedal motor 16 and conveyer belt motor 10 to be electrically connected with frequency-variable controller 11.The top of feeder 13 is provided with cover plate, feeder 13 be arranged over hopper 17, hopper 17 is connected by conveying auger 18 has accumulator 19, the lower section of accumulator 19 to be provided with weighing apparatus 20.
By arranging automatic feeder, it is possible to avoid the problem that charging is inaccurate, working strength is big and production efficiency is low that hand stock brings；Secondly, accumulator was set before feeder, and weighing apparatus is set in the lower section of accumulator, utilize weighing apparatus to control to feeder hopper and add quantitative metallurgical solid waste, it is possible to feeding quantity carries out one-level control, and then frequency-variable controller controls push pedal motor and conveyer belt motor by current signal, the ore pulp amount adding flotation device can be adjusted according to the FLOTATION SEPARATION amount of flotation device, using dual feeding quantity to control, charging is accurately, it is simple to isolate the Iron concentrate in metallurgical solid waste to greatest extent.
Although the foregoing describing detailed description of the invention of the present utility model, it will be appreciated by those of skill in the art that these are merely illustrative of, protection domain of the present utility model is to be defined by the appended claims.These embodiments, on the premise of without departing substantially from principle of the present utility model and essence, can be made various changes or modifications, but these changes and amendment each fall within protection domain of the present utility model by those skilled in the art.
Claims (6)
- null1. a metal slag Iron concentrate separation flotation device，Including flotation device body (4)，It is provided with shaft (6) in described flotation device body (4)，One end connection that described shaft (6) is positioned at flotation device body (4) outside has motor (5)，One end that shaft (6) is positioned at flotation device body (4) internal is provided with stirring vane (7)，It is characterized in that: the upper end, side of described flotation device body (4) is provided with Iron concentrate discharge pipe (8)，The lower end of flotation device body (4) opposite side is provided with tailings discharge pipe (3)，Described tailings discharge pipe (3) connects filter (2) and prelum (1)，Described prelum (1) is connected with the bottom of flotation device body (4) by circulation inlet pipe (9)，The charge door of described flotation device body (4) is connected by conveyer belt (12) feeder (13)，Described conveyer belt (12) is driven by conveyer belt motor (10)，Push pedal (14) it is provided with in described feeder (13)，Described push pedal (14) is connected by push rod (15) push pedal motor (16)，Described push pedal motor (16) and conveyer belt motor (10) are electrically connected with frequency-variable controller (11).
- 2. a kind of metal slag Iron concentrate separation flotation device as claimed in claim 1, it is characterized in that: described feeder (13) be arranged over hopper (17), described hopper (17) is connected by conveying auger (18) has accumulator (19), the lower section of described accumulator (19) to be provided with weighing apparatus (20).
- 3. a kind of metal slag Iron concentrate separation flotation device as claimed in claim 2, it is characterised in that: the top of described feeder (13) is provided with cover plate.
- 4. a kind of metal slag Iron concentrate separation flotation device as described in claims 1 to 3 is arbitrary, it is characterised in that: described tailings discharge pipe (3) is provided with valve.
- 5. a kind of metal slag Iron concentrate separation flotation device as claimed in claim 4, it is characterised in that: described prelum (1) is connected with high-pressure air source by pipeline.
- 6. a kind of metal slag Iron concentrate separation flotation device as claimed in claim 1, it is characterised in that: described circulation inlet pipe (9) is provided with manually or automatically valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620091916.7U CN205518242U (en) | 2016-01-30 | 2016-01-30 | Flotation device is used in smart powder separation of metal slay iron |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620091916.7U CN205518242U (en) | 2016-01-30 | 2016-01-30 | Flotation device is used in smart powder separation of metal slay iron |
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| CN205518242U true CN205518242U (en) | 2016-08-31 |
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| CN201620091916.7U Active CN205518242U (en) | 2016-01-30 | 2016-01-30 | Flotation device is used in smart powder separation of metal slay iron |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201802A (en) * | 2019-06-21 | 2019-09-06 | 刘艳伟 | A kind of heavy duty detergent floatation equipment with quantifying feed function for ore dressing |
| CN111360041A (en) * | 2020-04-13 | 2020-07-03 | 台州椒江行陈环保科技有限公司 | Carbon slag recycling device in aluminum electrolysis industry |
-
2016
- 2016-01-30 CN CN201620091916.7U patent/CN205518242U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201802A (en) * | 2019-06-21 | 2019-09-06 | 刘艳伟 | A kind of heavy duty detergent floatation equipment with quantifying feed function for ore dressing |
| CN111360041A (en) * | 2020-04-13 | 2020-07-03 | 台州椒江行陈环保科技有限公司 | Carbon slag recycling device in aluminum electrolysis industry |
| CN111360041B (en) * | 2020-04-13 | 2020-09-29 | 台州椒江行陈环保科技有限公司 | Carbon slag recycling device in aluminum electrolysis industry |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flotation device is used in smart powder separation of metal slay iron Effective date of registration: 20161012 Granted publication date: 20160831 Pledgee: Zouping Pudong Development Bank and Limited by Share Ltd Pledgor: Shandong Dazheng Energy Conservation and Environment Protection Technology Co., Ltd. Registration number: 2016370000078 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |