CN203803770U - Finished pellet screening device - Google Patents
Finished pellet screening device Download PDFInfo
- Publication number
- CN203803770U CN203803770U CN201420196841.XU CN201420196841U CN203803770U CN 203803770 U CN203803770 U CN 203803770U CN 201420196841 U CN201420196841 U CN 201420196841U CN 203803770 U CN203803770 U CN 203803770U
- Authority
- CN
- China
- Prior art keywords
- chute
- pellet
- headwall
- inclination
- hopper
- 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.)
- Expired - Fee Related
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model belongs to the technical field of pellet production and particularly relates to a finished pellet screening device. The finished pellet screening device comprises a pellet feeding hopper arranged on the head of a belt conveyor. The finished pellet screening device is characterized in that the hopper wall of the pellet facing side of the pellet feeding hopper is designed to be a vertical hopper wall with dropping steps , the remaining hopper walls are inclined hopper walls, the lower side of the inclined hopper wall opposite to the vertical hopper wall is provided with an inclined floor chunk chute, square steel is welded to the ends of the dropping steps, an inclined roller bar screen is mounted in the pellet feeding hopper, one end of the inclined roller bar screen is fixed to the square steel, the other end of the inclined roller bar screen is fixed to the inclined hopper wall at a feeding port of the inclined floor chunk chute, a retaining wall is arranged between the lower portion of the inclined floor chunk chute and a discharge belt conveyor, and the top of the retaining wall is provided with a supporting frame used for supporting the inclined floor chunk chute. The finished pellet screening device has the advantages of being simple in structure, convenient to install, flexible in operation and capable of finding pellet chunks in time and recycling the pellet chunks, reducing cost and effectively improving pellet quality.
Description
Technical field
The utility model belongs to pellet production technical field, especially relates to a kind of finished pellet jig separating device.
Background technology
When finished ball nodulizing enters into central cooler from rotary kiln, temperature is up to 1200 ℃ of left and right, if not in time cooling, pelletizing easily sticks together, and forms bulk.Washing away of central cooler been provided with internal refractories process pelletizing, easily comes off simultaneously.Pelletizing bulk is together transported to finishing room with belt feeder with the refractory material coming off, and finishing room's reserves are large, and material stack volume is large, bulk and finished pellet mix, separated, recovery pelletizing bulk, has caused the waste of resource in time, also affects end product quality simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, safe and reliable, can effectively screen out pelletizing bulk and the finished pellet jig separating device of the refractory material that comes off.
The purpose of this utility model realizes by following technical proposals:
Finished pellet jig separating device of the present utility model, comprise the lower ore deposit funnel that is arranged on head of belt conveyor, it is characterized in that lower ore deposit funnel meets the vertical headwall of blanking step that the headwall of material side is designed to band, all the other headwalls are inclination headwall, at the downside of the inclination headwall on described vertical headwall opposite, be provided with and tilt to land bulk chute, end at blanking step is welded with square steel, a tilting roller bar grizzl(e)y is installed in the funnel of lower ore deposit, described tilting roller bar grizzl(e)y one end is fixed on square steel, the other end is fixed on and tilts to land on the inclination headwall at charging aperture place of bulk chute, in described inclination, land and be provided with barricade between the bottom of bulk chute and discharging belt conveyer, and at barricade top, be provided for supporting and land the bracing frame of bulk chute.
In described lower ore deposit funnel upper design, there is observation window.
The sieve aperture spacing of described roller bar grizzl(e)y is 30 * 30mm.
Described roller bar grizzl(e)y in funnel horizontal by the angle of inclination of 45 °～60 °.
Described inclination is landed bulk chute and is comprised of chute cell body and the vertical chute outlet institute of tilting, described vertical chute outlet apart from ground level lower than 500mm.
Advantage of the present utility model:
Because the utility model has adopted said structure, head of belt conveyor hopper design becomes the vertical headwall with blanking step, its blanking step forms " dead angle " funnel, material is located to store up at " dead angle ", form the working condition of material abrasive material, pelletizing does not directly wash away hopper walls, has extended the service life of time ore deposit funnel, and blanking step also can play the effect of backing roll bar grizzl(e)y simultaneously.
The utility model is simple in structure, easy for installation, and flexible operation can be found pelletizing bulk in time, and recycles, cost-saving, has effectively improved the quality of pelletizing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, finished pellet jig separating device of the present utility model, comprise the lower ore deposit funnel 1 that is arranged on belt conveyer 13 heads, it is characterized in that lower ore deposit funnel 1 meet material side headwall be designed to the vertical headwall 5 with blanking step 3, all the other headwalls are inclination headwall, at the downside of the inclination headwall 12 on described vertical headwall 5 opposites, be provided with and tilt to land bulk chute 10, in the end of blanking step 3, be welded with square steel 4, at tilting roller bar grizzl(e)y 6 of the interior installation of lower ore deposit funnel 1, described tilting roller bar grizzl(e)y 6 one end are fixed on square steel 4, the other end is fixed on and tilts to land on the inclination headwall 12 at charging aperture place of bulk chute, in described inclination, land and be provided with barricade 8 between the bottom of bulk chute 10 and discharging belt conveyer 11, and at barricade 8 tops, be provided for supporting and land the bracing frame 7 of bulk chute 10.Its barricade 8 has stopped that pelletizing bulk and foreign material are scattered in outfeed belt place, keeps workshop clean and tidy.
From belt conveyer 13 heads, carry the pelletizing of coming after the blanking step 3 of the vertical headwall 5 with blanking step 3 is stored up, at blanking step, form " dead angle " and locate to pile up certain material 2, form the working condition of material abrasive material, pelletizing does not directly wash away lower ore deposit hopper walls, extended the service life of time ore deposit funnel 1, also can play the effect of backing roll bar grizzl(e)y 6 simultaneously.
Preferably, the utility model has observation window 14 in described lower ore deposit funnel 1 upper design.Can observe constantly production, understand and grasp constantly the abrasion condition of screening situation and sieve body.
Preferably, the sieve aperture spacing of described tilting roller bar grizzl(e)y 6 is 30 * 30mm, and described tilting roller bar grizzl(e)y horizontal by the angle of inclination of 45 °～60 °, guarantees when qualified finished pellet falls can guarantee sifting out of pelletizing bulk and foreign material again in funnel.
Preferably, inclination described in the utility model is landed bulk chute 10 and is comprised of inclination chute cell body and vertical chute outlet institute, and the pelletizing bulk of being convenient to sift out and foreign material can be in time land bulk chute 10 by inclinations and are discharged into ground, recycling.Vertical chute outlet simultaneously lower than 500mm, has prevented airborne dust apart from ground level effectively, and number in the figure 9 is pelletizing bulk and foreign material blanking place.
Claims (5)
1. a finished pellet jig separating device, comprise the lower ore deposit funnel that is arranged on head of belt conveyor, it is characterized in that lower ore deposit funnel meet material side headwall be designed to the vertical headwall with blanking step, all the other headwalls are inclination headwall, at the downside of the inclination headwall on described vertical headwall opposite, be provided with and tilt to land bulk chute, end at blanking step is welded with square steel, a tilting roller bar grizzl(e)y is installed in the funnel of lower ore deposit, described tilting roller bar grizzl(e)y one end is fixed on square steel, the other end is fixed on and tilts to land on the inclination headwall at charging aperture place of bulk chute, in described inclination, land and be provided with barricade between the bottom of bulk chute and discharging belt conveyer, and at barricade top, be provided for supporting and land the bracing frame of bulk chute.
2. finished pellet jig separating device according to claim 1, is characterized in that there is observation window in described lower ore deposit funnel upper design.
3. finished pellet jig separating device according to claim 1, is characterized in that the sieve aperture spacing of described tilting roller bar grizzl(e)y is 30 * 30mm.
4. finished pellet jig separating device according to claim 1, it is characterized in that described tilting roller bar grizzl(e)y in funnel horizontal by the angle of inclination of 45 °～60 °.
5. finished pellet jig separating device according to claim 1, is characterized in that described inclination lands bulk chute and be comprised of tilt chute cell body and vertical chute outlet institute, described vertical chute outlet apart from ground level lower than 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196841.XU CN203803770U (en) | 2014-04-22 | 2014-04-22 | Finished pellet screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196841.XU CN203803770U (en) | 2014-04-22 | 2014-04-22 | Finished pellet screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203803770U true CN203803770U (en) | 2014-09-03 |
Family
ID=51442581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196841.XU Expired - Fee Related CN203803770U (en) | 2014-04-22 | 2014-04-22 | Finished pellet screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203803770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743804A (en) * | 2017-03-16 | 2017-05-31 | 山东钢铁股份有限公司 | Mixer bulk remove device |
| CN107830982A (en) * | 2017-11-14 | 2018-03-23 | 重庆环纽信息科技有限公司 | Coal-pressing ball falling sphere intensity detection system |
| CN110976274A (en) * | 2019-12-19 | 2020-04-10 | 攀枝花钢企米易白马球团有限公司 | Funnel device |
-
2014
- 2014-04-22 CN CN201420196841.XU patent/CN203803770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743804A (en) * | 2017-03-16 | 2017-05-31 | 山东钢铁股份有限公司 | Mixer bulk remove device |
| CN107830982A (en) * | 2017-11-14 | 2018-03-23 | 重庆环纽信息科技有限公司 | Coal-pressing ball falling sphere intensity detection system |
| CN110976274A (en) * | 2019-12-19 | 2020-04-10 | 攀枝花钢企米易白马球团有限公司 | Funnel device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204159449U (en) | A kind of magnetic separator with magnetic roller cleaning plant | |
| CN203803770U (en) | Finished pellet screening device | |
| CN112791933B (en) | Efficient coal gangue sorting system based on microwave radiation | |
| CN103086120A (en) | Crush-free elevator | |
| CN203842662U (en) | Crushing and dust removal system for raw material of fireproof material | |
| CN208961808U (en) | The magnetic separation mechanism of shot material in a kind of shot-blasting machine | |
| CN103964176A (en) | Ore dividing system | |
| CN203345590U (en) | Automatic feeding device | |
| CN203991239U (en) | A kind of strip-type screen with self-purification function | |
| CN109806969A (en) | A kind of roller centrifugal casting scrap metal reclaimer | |
| CN206891189U (en) | A kind of semi-coke vibration screening conveying device | |
| CN203581927U (en) | Secondary granulation conveying device | |
| CN204486239U (en) | A kind of aggregate sieve separating device | |
| CN107824279B (en) | A kind of build concrete processing flour mill | |
| CN203140319U (en) | Integrated device for sieving, crushing and purifying caking chemical fertilizers | |
| CN204769472U (en) | Portable coke screening equipment | |
| CN106315115A (en) | Bucket elevator | |
| CN209631384U (en) | A kind of cycle crushing screening reject device | |
| CN210171652U (en) | Discharging and grading device in cement raw material crusher | |
| CN207986047U (en) | A kind of novel belt conveyer | |
| CN203663956U (en) | Multi-stage iron block crushing and conveying device | |
| CN202387673U (en) | Device for feeding and decontaminating raw materials of fine dried noodles | |
| CN206717625U (en) | The abrasive material reflux of the complete milling apparatus of eddy current type | |
| CN205060996U (en) | Feed bin powder screening system | |
| CN212882630U (en) | Feeding stop beam device of crusher |
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 |
Granted publication date: 20140903 Termination date: 20200422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |