CN201476572U - Device for loading material for producing sponge iron - Google Patents
Device for loading material for producing sponge iron Download PDFInfo
- Publication number
- CN201476572U CN201476572U CN2009203023461U CN200920302346U CN201476572U CN 201476572 U CN201476572 U CN 201476572U CN 2009203023461 U CN2009203023461 U CN 2009203023461U CN 200920302346 U CN200920302346 U CN 200920302346U CN 201476572 U CN201476572 U CN 201476572U
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- China
- Prior art keywords
- sponge iron
- lower platform
- hopper
- mould
- retort
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- 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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Abstract
The utility model relates to special equipment for producing sponge iron (also called as direct reduced iron), in particular to a device for loading material for producing the sponge iron. The technical scheme is as follows: the device comprises a hopper (1), a tapered material distributor (3), a flexibly connected feeder (4), a lifter (5) and a steel frame (2), wherein the tapered material distributor is fixed on the steel frame, arranged below the hopper, and matched with the hopper; and the flexibly connected feeder is connected with the tapered material distributor, and the lifter is arranged on a platform. In the utility model, as devices such as the tapered material distributor, the flexibly connected feeder, a positioning disc, a positioning card, a positioning convex-concave device, a guiding tray and the like are arranged, four major defects existing in conventional production are fundamentally solved. The device is characterized by having reasonable structure, improving the loading efficiency, reducing the labor intensity, lowering consumption, eliminating dust pollution and the like.
Description
Affiliated technical field:
The utility model relates to a kind of production sponge iron (claiming DRI again) special equipment, particularly produces sponge iron charging device.
Background technology:
At present, sponge iron utilizes tunnel cave coal base reduction technology to reduce, and it is to place many group reactions jar on kiln car, and by mould ferrous oxide and reducing agent layering being packed into then enters a kind of reducing process that tunnel cave carries out high temperature reduction in the retort.People are usually owing to be to take mould is put into retort, the lower aperture that re-uses hopper is respectively charged into retort with ferrous oxide and reducing agent, and then trip out the technology of mould, there are four big defectives in this technology: the one, when mould is packed kiln car into and kiln car be difficult to accurate location; The 2nd, because the resistance in the different hoppers of material properties, granularity, moisture is also inequality, hopper is the blanking difficulty when mold charge; The 3rd, easily powder is taken out of when tripping out mould; The 4th, produce bigger dust when charging and molding and cause contaminated environment.It is longer to use this technology to expend time in, and efficiency is low, and dust pollution is serious, has both hindered the development of DRI technical scale production, does not meet requirement on environmental protection again.
The utility model content:
The purpose of this utility model provides a kind of production sponge iron charging device, improves filling efficient, reduces labour intensity, reduces consuming, and eliminates dust pollution, solves the problems referred to above that exist in the background technology.
The technical solution of the utility model is:
Produce the sponge iron charging and comprise hopper, taper tripper, flexible connection dispenser, lift and steelframe with device, the taper tripper is fixed on the steelframe, be arranged on the below of hopper, mate with hopper, the flexible connection dispenser be connected the taper tripper, lift is arranged on the platform, can realize the accessible evenly charging fast of material.
The utility model also is provided with positioning disk, is arranged on the retort, and positioning disk is complementary with the connection dispenser.
Locate for the ease of mould, the utility model also is provided with dress mould location and molding localization part, comprise mould, upper mounting plate, lower platform, locator card, retort, the setting hole identical in the last lower platform with number of molds and diameter, establish locator card below the lower platform with the retort coupling, the convex-concave locator is set respectively on last lower platform, can realizes pack into the accurate location of retort of mould, location and anti-down ash act on during molding.
On lower platform, also be provided with the guiding pallet, be complementary with mould.
The utility model is provided with the dust inlet hole around the flexible connection dispenser on the charging steelframe, around hopper soft enclosure device is set, and cooperates public dust arrester to carry out dedusting, and this device can be eliminated dust pollution.
The base diameter of said taper tripper equates that with the internal diameter of required charging mould taper tripper height looks its material and character, granularity and moisture are determined, matches.
Said flexible connection dispenser is to establish flexible material to connect between taper tripper and dispenser, plays flexible and flexible positioning action at when filling with substance, also seals simultaneously.
Said locator card is at the lower surface of lower platform the jig that is complementary with the retort size to be installed, in order to the stationary positioned of platform and retort.
Said convex-concave locator is four jiaos of upper mounting plate lower surfaces convex installation to be installed, and four jiaos female means is installed at the lower platform upper surface, and the convex-concave coupling can realize that two platforms accurately locate.
Said guiding pallet is mounted on the lower platform, up big and down small ring-type does not have bottom tray, and the guiding location of sliding automatically when mould falls in the time of can being implemented in the dress mould prevents down grey phenomenon when molding.
Adopt the utility model,, fundamentally solved the four big defectives that conventional production exists owing to be provided with devices such as taper tripper, flexible connection dispenser, positioning disk, locator card, location convex-concave device, guiding pallet.
The utlity model has rational in infrastructure, improve filling efficient, reduce labour intensity, reduce characteristics such as consuming, eliminate dust pollution.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model embodiment.
Among the figure: hopper 1, steelframe 2, taper tripper 3, flexible connection dispenser 4, lift 5, positioning disk 6, retort 7, chassis 8.
Accompanying drawing 2 is structural representations of adorning mould location and molding localization part among the utility model embodiment.
Among the figure: upper mounting plate 9, lower platform 10, mould 11, locator card 12, convex installation 13, female means 14, guiding pallet 15, retort 7, chassis 8.
Accompanying drawing 3 is plan structure schematic diagrames of the utility model embodiment.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
With reference to accompanying drawing 1,3, produce the sponge iron charging and comprise hopper 1, taper tripper 3, flexible connection dispenser 4, lift 5 and steelframe 2 with device, the taper tripper is fixed on the steelframe, be arranged on the below of hopper, with hopper coupling, the flexible connection dispenser be connected the taper tripper, lift is arranged on the platform, also be provided with positioning disk 6, be arranged on the retort 7, positioning disk is complementary with the connection dispenser, and retort is arranged on the chassis 8.
With reference to accompanying drawing 2,3, locate for the ease of mould, the utility model also is provided with dress mould location and molding localization part, comprise mould 11, platform, locator card 12, platform divides upper mounting plate 9 and lower platform 10 two parts, the setting hole identical in the platform with number of molds and diameter, establish locator card 12 below the lower platform with retort 7 couplings, four jiaos convex installation 13 is installed at upper mounting plate 9 lower surfaces, four jiaos of lower platform 10 upper surfaces female means 14 is installed, the convex-concave coupling can realize that two platforms accurately locate, on lower platform, also be provided with guiding pallet 15, be complementary with mould.
With reference to accompanying drawing 1,2,3, the course of work:
Dress mould location: upper mounting plate 9 is aimed at lower platform 10 parallel moving to retort 7, locator card 12 is enclosed within lower platform 10 on the retort 7 automatically, upper mounting plate 9 declines this moment, when near lower platform 10, guiding pallet 15 is directed to retort 7 upper ends with mould 11, mould 11 is vertically glided, when being about to arrive retort 7 bottoms, convex installation 13 and female means 14 auto-closings, thereby the accurate location when realizing the dress mould.
Charging: steelframe 2 is moved to chassis 8, flexible connection dispenser 4 is aimed at the positioning disk 6 on the retort 7, open lift 5, the material in the hopper 1 promptly falls along taper tripper 3, in flexible connection dispenser 4 evenly is filled to material retort 7 under the positioning disk 6 fast.
Molding location: upper mounting plate 9 is aimed at lower platform 10 parallel moving to retort 7, locator card 12 is enclosed within lower platform 10 on the retort 7 automatically, upper mounting plate 9 declines this moment, when near lower platform 10, the automatic interlock of two platform jigs when upwards mentioning upper mounting plate 9 and lower platform 10, is extracted mould 11 out, guiding pallet 15 is caught the powder of taking out of when extracting mould out, treats that mould 11 leaves the back powder and promptly drops down onto voluntarily in the retort 7 as lining.
Claims (9)
1. produce sponge iron charging device for one kind, it is characterized in that comprising hopper (1), taper tripper (3), flexible connection dispenser (4), lift (5), steelframe (2), the taper tripper is fixed on the steelframe, be arranged on the below of hopper, mate with hopper, the flexible connection dispenser connects the taper tripper, and lift is arranged on the platform.
2. the production sponge iron charging device according to claim 1, it is characterized in that also being provided with dress mould location and molding localization part, comprise mould (11), upper mounting plate (9), lower platform (10), locator card (12), retort (7), the hole identical with diameter with mould (11) quantity is set in the last lower platform, establish the locator card (12) that mates with retort (7) below the lower platform, on upper mounting plate (9) and lower platform 10, the convex-concave locator is set respectively.
3. the production sponge iron charging device according to claim 2, it is characterized in that said convex-concave locator is: four jiaos convex installation (13) is installed at upper mounting plate (9) lower surface, four jiaos female means (14) is installed at lower platform (10) upper surface, the convex-concave coupling.
4. device is used in described production sponge iron charging according to claim 2, it is characterized in that also being provided with on the lower platform (10) guiding pallet (15), is complementary with mould, and said guiding pallet is mounted on the lower platform, up big and down small ring-type does not have bottom tray.
5. device is used in described production sponge iron charging according to claim 2, it is characterized in that also being provided with positioning disk (6), is arranged on the retort (7), and positioning disk and flexible connection dispenser (4) are complementary.
6. use device according to claim 1 or 2 described production sponge iron chargings, it is characterized in that around the flexible connection dispenser on steelframe the dust inlet hole being set, soft enclosure device is set around hopper.
7. device is used in described production sponge iron charging according to claim 2, it is characterized in that the base diameter of said taper tripper equates with the internal diameter of required charging mould.
8. use device according to claim 1 or the charging of 2 described production sponge iron, it is characterized in that establishing flexible material between said flexible connection dispenser and the taper tripper is connected.
9. device is used in described production sponge iron charging according to claim 2, it is characterized in that said locator card is at the lower surface of lower platform the jig that is complementary with the retort size to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203023461U CN201476572U (en) | 2009-04-20 | 2009-04-20 | Device for loading material for producing sponge iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203023461U CN201476572U (en) | 2009-04-20 | 2009-04-20 | Device for loading material for producing sponge iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476572U true CN201476572U (en) | 2010-05-19 |
Family
ID=42412820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203023461U Expired - Fee Related CN201476572U (en) | 2009-04-20 | 2009-04-20 | Device for loading material for producing sponge iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476572U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589295A (en) * | 2011-01-07 | 2012-07-18 | 杨春来 | Material pouring machine for sponge iron loading and unloading tank |
| CN103438703A (en) * | 2013-06-25 | 2013-12-11 | 吉林省华兴粉末冶金科技有限公司 | Raw material iron powder charging device |
| CN111359544A (en) * | 2020-04-02 | 2020-07-03 | 北票新正粉末冶金有限公司 | Iron oxide reduction reaction tank and preparation method thereof |
-
2009
- 2009-04-20 CN CN2009203023461U patent/CN201476572U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589295A (en) * | 2011-01-07 | 2012-07-18 | 杨春来 | Material pouring machine for sponge iron loading and unloading tank |
| CN102589295B (en) * | 2011-01-07 | 2014-01-22 | 杨春来 | Material pouring machine for sponge iron loading and unloading tank |
| CN103438703A (en) * | 2013-06-25 | 2013-12-11 | 吉林省华兴粉末冶金科技有限公司 | Raw material iron powder charging device |
| CN103438703B (en) * | 2013-06-25 | 2017-01-18 | 吉林省华兴粉末冶金科技有限公司 | Raw material iron powder charging device |
| CN111359544A (en) * | 2020-04-02 | 2020-07-03 | 北票新正粉末冶金有限公司 | Iron oxide reduction reaction tank and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20100519 Termination date: 20170420 |