CN207254528U - Water-atomized iron powder highly-effective magnetic separator - Google Patents
Water-atomized iron powder highly-effective magnetic separator Download PDFInfo
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- CN207254528U CN207254528U CN201721284115.3U CN201721284115U CN207254528U CN 207254528 U CN207254528 U CN 207254528U CN 201721284115 U CN201721284115 U CN 201721284115U CN 207254528 U CN207254528 U CN 207254528U
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Abstract
A kind of water-atomized iron powder highly-effective magnetic separator, including rack, babinet, partition plate, magnetic roller, distribution device, motor reducer are the utility model is related to, mixer bottom sets drainpipe, and iron powder bottom portion sets row's iron powder pipe, and drainpipe upper end sets filter screen, it is characterised in that：Partition plate upper end is hinged with scraper plate, the both sides of scraper plate and iron powder case between the inner wall of magnetic roller side away from being respectively articulated with cylinder, scraper plate its end under cylinder action is bonded with the periphery of magnetic roller, mixer bottom is uniformly provided with multiple gas diverging boxes, the side wall of gas diverging box is uniformly provided with multiple spouts, and the bottom of gas diverging box is provided through the air inlet of mixer and is sequentially connected air pump and source of the gas using air inlet, connection flexible pipe.Its structure design is more reasonable, using more reliable, in the case of impurity separation thoroughly during guarantee makes water fogging iron powder, fundamentally solve the problems, such as that iron powder existing for existing water-atomized iron powder magnetic separator is collected be not thorough, lose larger, good separation effect, the efficiency of separation is high.
Description
Technical field
Water-atomized iron powder process equipment is the utility model is related to, particularly a kind of water-atomized iron powder highly-effective magnetic separator.
Background technology
In recent years, Domestic Automotive Industry is developed rapidly, year volume of production and marketing reach more than 23,490,000, car ownership reaches
To more than 1.4 hundred million.China Association for Automobile Manufacturers predicts that auto industry growth rate in 2015 is 7%, and the automobile produced a few years ago
The maintenance interval is come into, secondary market there will be a larger demand.Auto industry develops into metal dust and product band
Carry out huge development space, nearly ten years, according to the statistics of powder metallurgy branch of China Steel association, metal dust and product are put down
It is 200,000 tons that equal year rate of rise, which is always maintained at metal dust total output in 9~10%, 2014,.In western countries of American-European countries, one
Automobile is 120 or so using powder metal article part, adds up to about 23 kilograms.And each automobile of China is used only tens
Powder metal article part（Differed according to producer's situation）, it is average less than 13 kilograms, it is seen that potential market is huge.
Mainly there are Anshan iron and steel plant metallurgy Fen Cai factories, Hebei Bazhou Hong Sheng industrial corporations in the producer of the water-atomized iron powder of China's production at present
With more than 10 families such as Laigang powder metallurgy company, total output is 200,000 tons, and the annual output of one, He Genasi powder company of Sweden
As 200,000 tons.Selling price also differs greatly, and by taking straight iron powder as an example, domestic price is 4800 yuan/ton, the price of international corporation
For 11000 yuan/ton.According to incompletely statistics, annual China will purchase more than about 100,000 tons of this kind of iron powder, mainly there is Sweden He Gena
This, the Hai Genashi in the U.S., Canadian Quebec and Japan JFE, they are equipped with the bonded area of East China
Warehouse.The main reason for forming such situation is domestic water-atomized iron powder, and there are gap in stability.Therefore, produce
Good water-atomized iron powder is very urgent in China, also complies with national related industry policy.
Water-atomized iron powder refers to, is impacted high temperature liquid iron into superfine iron powder by special nozzle using high-pressure atomization water
Particle, then by sorting, being dehydrated, drying, reducing, crushing, sieve, closing batch, the technique such as packaging form steel powder.At present,
The moisture that the sorting mode of water-atomized iron powder is mostly made water fogging using vibrating screen or drum screen in iron powder filters, this sorting side
Formula sorting is not thorough, and doped portion impurity in iron powder, so as to cause final products purity low, seriously affects product quality.
To solve the above-mentioned problems, 205966162 U of CN disclose a kind of water-atomized iron powder magnetic separator and are used for grder man
Skill, the mixture of water-atomized iron powder, impurity and water is conveyed to magnetic separator feeding end, magnetic separator under the action of Pulp pump during use
The water-atomized iron powder in mixture is adsorbed on its surface using the rotation of magnetic roller, and is scraped using scraper plate and is realized in iron powder case
Iron powder is collected, so as to fulfill the separation of iron powder and impurity and water.But it still suffers from following problem：1st, water-atomized iron powder, impurity and
After the mixture of water is put into mixer, water-atomized iron powder and impurity are easy to be deposited on bottom, are on the one hand unfavorable for iron powder
Collect, cause iron powder to be collected and be not thorough, on the other hand easily block the sieve plate of mixer bottom, maintenance is big；2nd, once sort, iron
Powder loss amount is larger, causes the wasting of resources.Based on this, the existing water-atomized iron powder magnetic separator for sorting process still needs to change
Into.
The content of the invention
The purpose of this utility model be to provide for a kind of structure design it is more reasonable, using more structurally sound water atomization iron
Powder highly-effective magnetic separator, in the case of impurity separation thoroughly during guarantee makes water fogging iron powder, fundamentally solves existing water atomization
Iron powder existing for iron powder magnetic separator is collected and is not thorough, loses the problem of larger, good separation effect, and the efficiency of separation is high.
The technical solution of the utility model is：
A kind of water-atomized iron powder highly-effective magnetic separator, including rack, the babinet arranged on frame top, in babinet and by case
Body be separated into the partition plate of mixer and iron powder case, the magnetic roller being supported in mixer, arranged on mixer remote bulkhead sides cloth
Expect device, the rotating motor reducer of drive magnetic roller in rack, the mixer bottom is in funnel-form and the row of being connected with
Water pipe, the iron powder bottom portion are equipped with row's iron powder pipe, and the drainpipe upper end is equipped with filter screen, it is characterised in that：The partition plate
Upper end is hinged with scraper plate, and the both sides of the scraper plate and iron powder case are described to scrape away from being respectively articulated with cylinder between the inner wall of magnetic roller side
Plate its end under cylinder action is bonded with the periphery of magnetic roller, and the mixer bottom is uniformly provided with multiple gas diverging boxes,
The side wall of the gas diverging box is uniformly provided with multiple spouts, and the bottom of the gas diverging box is provided through the air inlet of mixer
Mouth is simultaneously sequentially connected air pump and source of the gas using air inlet, connection flexible pipe.
Above-mentioned water-atomized iron powder highly-effective magnetic separator, the drainpipe top are additionally provided with branch line, and in branch line
Solenoid valve I is equipped with below entrance, the outlet of the branch line extends to the cloth side roof part of mixer, the branch line
Inlet is equipped with solenoid valve II, is additionally provided with the branch line for mixture in drainpipe to be lifted injection mixer again
In the pump housing.
Above-mentioned water-atomized iron powder highly-effective magnetic separator, the distribution device are arranged on cloth frid by cloth frid and uniformly
The a plurality of shaped form partition on surface forms, and cloth passage is formed between adjacent two shaped form partitions, to realize scattered cloth.
The beneficial effects of the utility model are：
1st, scraper plate end is made to be bonded all the time with the periphery of magnetic roller using cylinder, to avoid rear scraper plate end is used for a long time
Abrasion and the periphery of magnetic roller produce gap, are conducive to the scraping collection to the iron powder in magnetic roller.
2nd, due to being uniformly provided with multiple gas diverging boxes in mixer bottom, the gas sprayed in box is dissipated using gas and is disturbed
Mixture in dynamic mixer, makes iron powder be in suspended state all the time, so as to be beneficial to magnetic roller absorptive collection, enhances separating effect,
Improve the efficiency of separation.
3rd, it will not sort thoroughly mixture using branch line to put into mixer again, and secondary sorting be carried out, into one
Step enhancing separating effect, avoids the wasting of resources.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the left view of Fig. 1（Do not include air pump, source of the gas, hose and distribution device）；
Fig. 3 is the structure diagram of the distribution device of the utility model.
In figure：1. rack, 2. sources of the gas, 3. air pumps, 4. connection flexible pipes, 5. air inlets, 6. mixers, 7. distribution devices,
701. cloth frids, 702. shaped form partitions, 8. magnetic rollers, 9. scraper plates, 10. cylinders, 11. iron powder casees, 12. partition plates, 13. gases hair
Dissipate box, 14. row's iron powder pipes, 15. spouts, 16. filter screens, 17. solenoid valves I, 18. drainpipes, 19. branch lines, 20. pump housings,
21. solenoid valve II, 22. motor reducers.
Embodiment
As shown in Figure 1-Figure 3, the water-atomized iron powder highly-effective magnetic separator, including rack 1, the babinet arranged on the top of rack 1, set
The partition plate 12 of mixer 6 and iron powder case 11, the magnetic roller 8 being supported in mixer 6 are separated into babinet and by babinet, arranged on mixed
Distribution device 7, the rotating motor reducer 22 of the drive magnetic roller 8 in rack 1 of 12 side of remote partition plate of hopper 6, it is described
6 bottom of mixer is in funnel-form and is connected with drainpipe 18, and 11 bottom of iron powder case is equipped with row's iron powder pipe 14, the drainpipe
18 upper ends are equipped with filter screen 16.
12 upper end of partition plate is hinged with scraper plate 9, the both sides of the scraper plate 9 and iron powder case 11 away from 8 side inner wall of magnetic roller it
Between be respectively articulated with cylinder 10, the scraper plate 9 is bonded its end under the effect of cylinder 10 with the periphery of magnetic roller 8, the batch mixing
6 bottom of case is uniformly provided with multiple gas diverging boxes 13, and the side wall of the gas diverging box 13 is uniformly provided with multiple spouts 15, described
The bottom of gas diverging box 13 is provided through the air inlet 5 of mixer 6 and is sequentially connected air pump using air inlet 5, connection flexible pipe 4
3 and source of the gas 2.The spout 15 of the gas diverging box 13 is obliquely towards 6 bottom of mixer, to prevent iron powder to be deposited on bottom.
18 top of drainpipe is additionally provided with branch line 19, and solenoid valve I 17, the branch are equipped with below 19 entrance of branch line
The outlet of pipeline 19 extends to the cloth side roof part of mixer 6, and the inlet of the branch line 19 is equipped with solenoid valve II 21, institute
State and be additionally provided with branch line 19 for mixture in drainpipe 18 to be lifted to the pump housing 20 in injection mixer 6 again.It is described
By cloth frid 701 and uniformly, a plurality of shaped form partition 702 arranged on 701 upper surface of cloth frid forms distribution device 7, adjacent
Two shaped form partitions 702 between formed cloth passage, to realize scattered cloth.
During work, start motor reducer 22 first and drive magnetic roller 8 to rotate, while booster air pump 3 dissipates box 13 to gas
In be filled with gas and discharged by spout 15, be then transported to using the make water fogging mixture of iron powder, impurity and water of Pulp pump
Distribution device 7, is uniformly spilled into mixer 6 under the cloth effect of distribution device 7, in mixture dropping process and in mixer
By 8 outer circumferential surface of absorption left magnetic roller in 6, gas dissipates the gas sprayed in box 13 and realizes disturbance to mixture in case, prevents iron powder
Deposition, greatly improve the probability that the iron powder fallen into mixer 6 is collected, by the iron powder that magnetic roller 8 is adsorbed scraper plate 9 work
Scraped under into iron powder case 11, and row's iron powder pipe 14 through 11 bottom of iron powder case is discharged, impurity is intercepted by filter screen 16, water and
The mixture for residuing in iron powder superfine in water is invested in mixer 6 and carries out secondary sorting again by branch line 19, is passed through
After secondary sorting, water is discharged by drainpipe 18.
Claims (3)
1. a kind of water-atomized iron powder highly-effective magnetic separator, including rack, the babinet arranged on frame top, in babinet and by babinet
Be separated into the partition plate of mixer and iron powder case, the magnetic roller being supported in mixer, arranged on mixer remote bulkhead sides cloth
Device, the rotating motor reducer of drive magnetic roller in rack, the mixer bottom is in funnel-form and is connected with draining
Pipe, the iron powder bottom portion are equipped with row's iron powder pipe, and the drainpipe upper end is equipped with filter screen, it is characterised in that：On the partition plate
End is hinged with scraper plate, and the both sides of the scraper plate and iron powder case are away from being respectively articulated with cylinder, the scraper plate between the inner wall of magnetic roller side
Its end is bonded with the periphery of magnetic roller under cylinder action, and the mixer bottom is uniformly provided with multiple gas diverging boxes, institute
The side wall for stating gas diverging box is uniformly provided with multiple spouts, and the bottom of the gas diverging box is provided through the air inlet of mixer
And it is sequentially connected air pump and source of the gas using air inlet, connection flexible pipe.
2. water-atomized iron powder highly-effective magnetic separator according to claim 1, it is characterised in that：The drainpipe top is additionally provided with
Branch line, and solenoid valve I is equipped with below branch line entrance, the outlet of the branch line extends to the cloth of mixer
Side roof part, the inlet of the branch line are equipped with solenoid valve II, are additionally provided with the branch line for will be mixed in drainpipe
Compound lifts the pump housing in injection mixer again.
3. water-atomized iron powder highly-effective magnetic separator according to claim 1, it is characterised in that：The distribution device is by distributing trough
Plate and the uniform a plurality of shaped form partition arranged on cloth frid upper surface form, and cloth is formed between adjacent two shaped form partitions
Expect passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721284115.3U CN207254528U (en) | 2017-10-01 | 2017-10-01 | Water-atomized iron powder highly-effective magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721284115.3U CN207254528U (en) | 2017-10-01 | 2017-10-01 | Water-atomized iron powder highly-effective magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207254528U true CN207254528U (en) | 2018-04-20 |
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ID=61916205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721284115.3U Active CN207254528U (en) | 2017-10-01 | 2017-10-01 | Water-atomized iron powder highly-effective magnetic separator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721806A (en) * | 2019-10-14 | 2020-01-24 | 周雨威 | Magnetic separator for raw ore |
| CN112474000A (en) * | 2020-12-22 | 2021-03-12 | 江苏微纳光膜科技有限公司 | Production line of high-purity optical coating silicon dioxide |
| CN112791825A (en) * | 2020-12-22 | 2021-05-14 | 江苏微纳光膜科技有限公司 | Preparation method of high-purity optical coating material silicon dioxide |
-
2017
- 2017-10-01 CN CN201721284115.3U patent/CN207254528U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721806A (en) * | 2019-10-14 | 2020-01-24 | 周雨威 | Magnetic separator for raw ore |
| CN110721806B (en) * | 2019-10-14 | 2021-03-09 | 周雨威 | Magnetic separator for raw ore |
| CN112474000A (en) * | 2020-12-22 | 2021-03-12 | 江苏微纳光膜科技有限公司 | Production line of high-purity optical coating silicon dioxide |
| CN112791825A (en) * | 2020-12-22 | 2021-05-14 | 江苏微纳光膜科技有限公司 | Preparation method of high-purity optical coating material silicon dioxide |
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Address after: No.1113-200, Heishan street, Liaoyang County, Liaoning Province Patentee after: Liaoning Shengyu New Material Technology Co.,Ltd. Address before: No.1113-200, Heishan street, Liaoyang County, Liaoning Province Patentee before: LIAONING SHENGYU METAL PRODUCTS MANUFACTURING Co.,Ltd. |