CN106378302A - Micaceous iron oxide drying and screening device - Google Patents
Micaceous iron oxide drying and screening device Download PDFInfo
- Publication number
- CN106378302A CN106378302A CN201610796939.2A CN201610796939A CN106378302A CN 106378302 A CN106378302 A CN 106378302A CN 201610796939 A CN201610796939 A CN 201610796939A CN 106378302 A CN106378302 A CN 106378302A
- Authority
- CN
- China
- Prior art keywords
- iron oxide
- rotary kiln
- belt
- surge bunker
- screening plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/30—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotary or oscillating containers; with movement performed by rotary floors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2230/00—Specific aspects relating to the whole B07B subclass
- B07B2230/04—The screen or the screened materials being subjected to ultrasonic vibration
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a micaceous iron oxide drying and screening device which comprises a concentration tank I, a ceramic filter, a belt I, an iron oxide gray rotary kiln, a buffer bin I, a concentration tank II, a belt filter, a belt II, an iron oxide red rotary kiln and a buffer bin II, wherein the concentration tank I is connected with a top opening of the ceramic filter; the ceramic filter is arranged above one end of the belt I; the other end of the belt I is arranged above the upper end of the iron oxide gray rotary kiln; the lower end of the iron oxide gray rotary kiln is arranged on the buffer bin I; the concentration tank II is connected with the top of the belt filter; the belt filter is arranged above one end of the belt II; the other end of the belt II is arranged above the upper end of the iron oxide red rotary kiln; the lower end of the iron oxide red rotary kiln is arranged on the buffer bin II; and a multi-layer vibration screening machine I and a multi-layer vibration screening machine II are arranged below the buffer bin I and the buffer bin II respectively. The micaceous iron oxide drying and screening device provided by the invention reduces the cost in drying operation, saves space, and improves the screening efficiency.
Description
Technical field
The present invention relates to micaceous iron oxide processing technique field, more particularly, to a kind of micaceous iron oxide drying screening plant.
Background technology
Micaceous iron oxide, is a kind of special iron ore with iron sesquioxide as main chemical compositions in nature, its
Crystalline state is similar to Muscovitum, and structure is flakey, and grey black has metallic luster.Due to its distinctive sclay texture feature, lead to
Cross pulverizing, super-fine processing, the oxidation Ferrum dust (in light gray or Dark grey) of sorting preparation, iron oxide red (in rust red) are mainly used as
The color stuffing of anticorrosive paint.In prior art, the oxidation Ferrum dust isolated from iron ore and iron oxide red product enter and dry system
During system, water content is high, makes the cost of drying operation big.
Content of the invention
For above-mentioned technical problem, it is an object of the invention to provide a kind of micaceous iron oxide dries screening plant.
The technical solution used in the present invention is：
A kind of micaceous iron oxide dries screening plant, returns including concentration basin one, ceramic filter, belt one, oxidation Ferrum dust
Rotary kiln, surge bunker one, concentration basin two, band filter, belt two, iron oxide red rotary kiln and surge bunker two, described concentration basin
One is connected with the top entry of described ceramic filter by pipeline, and described ceramic filter is arranged on one end of described belt one
Top, the other end of described belt one is arranged on the top of described oxidation Ferrum dust rotary kiln upper end, described oxidation Ferrum dust revolution
The lower end of kiln is arranged on described surge bunker one, and described concentration basin two-way piping is connected with the top entry of described band filter
Connect, described band filter is arranged on the top of one end of described belt two, the other end of described belt two is arranged on described oxygen
Change the top of iron oxide red rotary kiln upper end, the lower end of described iron oxide red rotary kiln is arranged on described surge bunker two, described buffering
The bottom of storehouse one and described surge bunker two is equipped with frequency conversion discharger, and the lower section of described surge bunker one and described surge bunker two is respectively
Be provided with vibration Multilayered sieving machine one and vibration Multilayered sieving machine two, by described frequency conversion discharger by the oxidation Ferrum dust after drying and
Iron oxide red siccative is added separately in the described vibration Multilayered sieving machine one closed and described vibration Multilayered sieving machine two, described
Concentration basin one and concentration basin two highly consistent, the lower end of described oxidation Ferrum dust rotary kiln and described iron oxide red rotary kiln with
In one level height.
Micaceous iron oxide of the present invention dries screening plant, wherein, the inclination of described belt one and described belt two
Angle is 5～21 degree.
Micaceous iron oxide of the present invention dries screening plant, wherein, the aspect ratio institute of described iron oxide red rotary kiln
State the short 1～1.5m of height of oxidation Ferrum dust rotary kiln.
Micaceous iron oxide of the present invention dries screening plant, wherein, the length of described belt one and described belt two
For 13～15m.
Micaceous iron oxide of the present invention dries screening plant, and wherein, the overfall of described concentration basin one is to horizontal plane
Height be 8～10m.
Micaceous iron oxide of the present invention dries screening plant, and wherein, the hopper of described ceramic filter exports to
The height of the feed hopper conveying of described oxidation Ferrum dust rotary kiln is 4.2～5.0m；The hopper of described band filter exports to
The height of the feed hopper conveying of described iron oxide red rotary kiln is 4.2～5.0m.
Micaceous iron oxide of the present invention dries screening plant, wherein, described vibration Multilayered sieving machine one and described shake
It is equipped with three-layer screen in dynamic Multilayered sieving machine two, including ground floor screen cloth, second layer screen cloth and third layer screen cloth, described first
Layer screen cloth does not install ultrasonic vibration installation, and described second layer screen cloth and described third layer screen cloth are mounted on ultrasonic vibration installation.
Beneficial effect of the present invention：
Micaceous iron oxide of the present invention dries screening plant, by putting into back oxidation Ferrum dust and iron oxide red product
Rotary kiln dehydrator is dried, and the position relationship between appropriate design all parts, saves the cost drying operation, saves
Space, improves screening efficiency.
Brief description
Fig. 1 is the structural representation that micaceous iron oxide of the present invention dries screening plant.
Below in conjunction with specific embodiments and the drawings, the invention will be further described.
Specific embodiment
As shown in figure 1, a kind of micaceous iron oxide dries screening plant, including concentration basin 1, ceramic filter 2, belt one
3rd, oxidation Ferrum dust rotary kiln 4, surge bunker 1, concentration basin 26, band filter 7, belt 28, iron oxide red rotary kiln 9 ease up
Rush storehouse 2 10, concentration basin 1 is connected with the top entry of ceramic filter 2 by pipeline, and ceramic filter 2 is arranged on belt one
The top of 3 one end, the other end of belt 1 is arranged on the top of oxidation Ferrum dust rotary kiln 4 upper end, aoxidizes Ferrum dust rotary kiln 4
Lower end be arranged on surge bunker 1, concentration basin 26 is connected with the top entry of band filter 7 by pipeline, belt type filter
Machine 7 is arranged on the top of one end of belt 28, and the other end of belt 28 is arranged on the top of iron oxide red rotary kiln 9 upper end,
The lower end of iron oxide red rotary kiln 9 is arranged on surge bunker 2 10, and the bottom of surge bunker 1 and surge bunker 2 10 is equipped with frequency conversion
Multilayered sieving machine 1 and vibration Multilayered sieving machine are vibrated in being respectively arranged below with of discharger, surge bunker 1 and surge bunker 2 10
2 12, the vibration being added separately to close by the oxidation Ferrum dust after drying and iron oxide red siccative by described frequency conversion discharger is many
In layer screening machine 1 and vibration Multilayered sieving machine 2 12, concentration basin 1 and concentration basin 26 highly consistent, oxidation Ferrum dust returns
The lower end of rotary kiln 4 and iron oxide red rotary kiln 9 is in same level height；
It is equipped with three-layer screen, including ground floor sieve in vibration Multilayered sieving machine 1 and vibration Multilayered sieving machine 2 12
Net, second layer screen cloth and third layer screen cloth, described ground floor screen cloth is 150 mesh, and described second layer screen cloth is 250 mesh and described the
Three-layer screen is 325 mesh, and the sieve aperture ratio of described ground floor screen cloth is larger, does not install ultrasonic vibration installation, described second layer screen cloth
It is mounted on ultrasonic vibration installation with described third layer screen cloth, to ensure having sufficiently high screening efficiency, from vibration multilamellar screening
The ferrum oxide ash products of three kinds of different size kinds that machine 1 screens out flow automatically to each respectively in the presence of self gravitation
Storage bin 1 in, the iron oxide red product of three kinds of different size kinds screening out from vibration Multilayered sieving machine 2 12 divides
Do not flow automatically in the presence of self gravitation in respective storage bin 2 14；
The angle of inclination of belt 1 and belt 28 is 21 degree, and the height of overfall to the horizontal plane of concentration basin 1 is
8.146m, can make the ash serosity of the ferrum oxide in concentration basin 1 flow automatically in ceramic filter 2, the hopper of ceramic filter 2
The height exporting to the feed hopper conveying of oxidation Ferrum dust rotary kiln 4 is 4.2m, and the hopper of ceramic filter 2 exports and ferrum oxide
Horizontal range between the feed hopper of grey rotary kiln 4 is 10.94 meters, and the length of belt 1 is 13m；
The height that the hopper of band filter 7 exports to the feed hopper conveying of iron oxide red rotary kiln 9 is 4.2m, belt
Stagger in the position of filter 7 and ceramic filter 2, so as not to belt 1 and belt 28 parallel and between need working place, skin
Length with 28 is 13m, and the aspect ratio of iron oxide red rotary kiln 9 aoxidizes the short 1m of height of Ferrum dust rotary kiln 4, so can make
The discharging opening of iron oxide red and oxidation Ferrum dust on one wire, also allows for the equipment arrangement of screen house.
Embodiment 2
As shown in figure 1, a kind of micaceous iron oxide dries screening plant, except the angle of inclination of belt 1 and belt 28 is 5
Degree, the length of belt 1 and belt 28 is 15m, and the height of the aspect ratio oxidation Ferrum dust rotary kiln 4 of iron oxide red rotary kiln 9 is short
Outside 1.5m, the other the same as in Example 1.
Embodiment described above is only that the preferred embodiment of the present invention is described, the not model to the present invention
Enclose and be defined, on the premise of without departing from design spirit of the present invention, the technical side to the present invention for the those of ordinary skill in the art
Various modifications and improvement that case is made, all should fall in the protection domain of claims of the present invention determination.
Claims (7)
1. a kind of micaceous iron oxide dry screening plant it is characterised in that：Including concentration basin one (1), ceramic filter (2), skin
Band one (3), oxidation Ferrum dust rotary kiln (4), surge bunker one (5), concentration basin two (6), band filter (7), belt two (8), oxygen
Change iron oxide red rotary kiln (9) and surge bunker two (10), described concentration basin one (1) passes through the top of pipeline and described ceramic filter (2)
Portion entrance connects, and described ceramic filter (2) is arranged on the top of one end of described belt one (3), described belt one (3) another
One end is arranged on the top of described oxidation Ferrum dust rotary kiln (4) upper end, and the lower end of described oxidation Ferrum dust rotary kiln (4) is arranged on institute
State on surge bunker one (5), described concentration basin two (6) is connected with the top entry of described band filter (7) by pipeline, described
Band filter (7) is arranged on the top of one end of described belt two (8), and the other end of described belt two (8) is arranged on described
The top of iron oxide red rotary kiln (9) upper end, the lower end of described iron oxide red rotary kiln (9) is arranged on described surge bunker two (10)
On, the bottom of described surge bunker one (5) and described surge bunker two (10) is equipped with frequency conversion discharger, described surge bunker one (5) and
Being respectively arranged below with vibration Multilayered sieving machine one (11) and vibrating Multilayered sieving machine two (12) of described surge bunker two (10), passes through
Oxidation Ferrum dust after drying and iron oxide red siccative are added separately to the described vibration multi-deck screen closed by described frequency conversion discharger
In extension set one (11) and described vibration Multilayered sieving machine two (12), the height one of described concentration basin one (1) and concentration basin two (6)
Cause, the lower end of described oxidation Ferrum dust rotary kiln (4) and described iron oxide red rotary kiln (9) is in same level height.
2. micaceous iron oxide according to claim 1 dry screening plant it is characterised in that：Described belt one (3) and institute
The angle of inclination stating belt two (8) is 5～21 degree.
3. micaceous iron oxide according to claim 1 dry screening plant it is characterised in that：Described iron oxide red rotary kiln
(9) the short 1～1.5m of height of oxidation Ferrum dust rotary kiln (4) described in aspect ratio.
4. micaceous iron oxide according to claim 1 dry screening plant it is characterised in that：Described belt one (3) and institute
The length stating belt two (8) is 13～15m.
5. micaceous iron oxide according to claim 1 dry screening plant it is characterised in that：Described concentration basin one (1)
The height of overfall to horizontal plane is 8～10m.
6. micaceous iron oxide according to claim 1 dry screening plant it is characterised in that：Described ceramic filter (2)
Hopper export to described oxidation Ferrum dust rotary kiln (4) feed hopper conveying height be 4.2～5.0m；Described belt type filter
The height that the hopper of machine (7) exports to the feed hopper conveying of described iron oxide red rotary kiln (9) is 4.2～5.0m.
7. micaceous iron oxide according to claim 1-6 any one dry screening plant it is characterised in that：Described vibration
Be equipped with three-layer screen in Multilayered sieving machine one (11) and described vibration Multilayered sieving machine two (12), including ground floor screen cloth, the
Two layers of screen cloth and third layer screen cloth, described ground floor screen cloth does not install ultrasonic vibration installation, described second layer screen cloth and described
Three-layer screen is mounted on ultrasonic vibration installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796939.2A CN106378302A (en) | 2016-08-31 | 2016-08-31 | Micaceous iron oxide drying and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796939.2A CN106378302A (en) | 2016-08-31 | 2016-08-31 | Micaceous iron oxide drying and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106378302A true CN106378302A (en) | 2017-02-08 |
Family
ID=57938950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610796939.2A Pending CN106378302A (en) | 2016-08-31 | 2016-08-31 | Micaceous iron oxide drying and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106378302A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5298475A (en) * | 1992-02-07 | 1994-03-29 | Kyoei Bussan Kabushiki Kaisha | Carbon dioxide absorber and method for manufacturing same from building industrial waste |
| CN102226233A (en) * | 2011-05-27 | 2011-10-26 | 广西盛隆冶金有限公司 | Method and system for pretreating lateritic nickel ore |
| CN102350397A (en) * | 2011-09-09 | 2012-02-15 | 铜陵市镜铁粉厂 | Processing method for micaceous iron oxide |
| CN104117421A (en) * | 2014-08-11 | 2014-10-29 | 赣州金环磁选设备有限公司 | Efficient production method of heavy anti-corrosive paint raw material |
| CN205392682U (en) * | 2016-03-07 | 2016-07-27 | 江西一元再生资源有限公司 | Mining superfine ore grinding sorting machine |
-
2016
- 2016-08-31 CN CN201610796939.2A patent/CN106378302A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5298475A (en) * | 1992-02-07 | 1994-03-29 | Kyoei Bussan Kabushiki Kaisha | Carbon dioxide absorber and method for manufacturing same from building industrial waste |
| CN102226233A (en) * | 2011-05-27 | 2011-10-26 | 广西盛隆冶金有限公司 | Method and system for pretreating lateritic nickel ore |
| CN102350397A (en) * | 2011-09-09 | 2012-02-15 | 铜陵市镜铁粉厂 | Processing method for micaceous iron oxide |
| CN104117421A (en) * | 2014-08-11 | 2014-10-29 | 赣州金环磁选设备有限公司 | Efficient production method of heavy anti-corrosive paint raw material |
| CN205392682U (en) * | 2016-03-07 | 2016-07-27 | 江西一元再生资源有限公司 | Mining superfine ore grinding sorting machine |
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Application publication date: 20170208 |