CN202429652U - Pellet feeding device for iron ore pellet pressure testing machine - Google Patents
Pellet feeding device for iron ore pellet pressure testing machine Download PDFInfo
- Publication number
- CN202429652U CN202429652U CN2012200098913U CN201220009891U CN202429652U CN 202429652 U CN202429652 U CN 202429652U CN 2012200098913 U CN2012200098913 U CN 2012200098913U CN 201220009891 U CN201220009891 U CN 201220009891U CN 202429652 U CN202429652 U CN 202429652U
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- iron ore
- interface
- pellet
- outlet
- ore pellet
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Abstract
The utility model discloses a pellet feeding device for an iron ore pellet pressure testing machine. The pellet feeding device comprises a vibrating plate and a conveying pipe, wherein the vibrating plate is provided with an outlet; an interface is arranged at the end of the conveying pipe close to the outlet of the vibrating plate; a material conveying control mechanism is arranged between the outlet of the vibrating plate and the interface; the material conveying control mechanism comprises a material limiting plate, a material pushing rod, a material pushing driver and a controller; the material limiting plate is vertically located in the position close to the interface; an inclined plane is arranged at the top of the material pushing rod; the material pushing driver and the material pushing rod are in transmission connection; the material pushing driver is also in signal connection with the controller; and two width limiting plates are arranged between the outlet of the vibrating plate and the interface. The iron ore pellet conveying speed of the pellet feeding device provided by the utility model is excellently controlled. The passing of large-size iron ore pellet is limited, so that the conveying pipe is prevented from being plugged and the accuracy of test data is ensured.
Description
Technical field
The utility model relates to a kind of pressure testing machine, a kind of pelletizing pay-off of measuring the experimental engine of iron ore pellet pressure intensity of more specifically saying so.
Background technology
The iron ore pellet pressure testing machine is applicable to the mensuration of iron ore roast pelletizing compressive strength.Compressive strength is an iron ore pellet suffered maximum pressure load when breaking fully.Its numerical value is the aviation value of all sample measured values in one group of sample.
Our unit discloses a kind of iron ore pellet pressure testing machine in " a kind of iron ore pellet pressure testing machine " CN201293744 of 11 applications November in 2008, and it comprises frame, jack unit and actuating device, on said frame, is provided with the pelletizing support; Said jack unit comprise crossbeam be fixed on the roof pressure piece on the crossbeam, said jack unit is connected with frame is removable, promptly jack unit relatively frame move up and down; On said jack unit, also be provided with pressure sensor, said iron ore pellet pressure testing machine is also organized into microcomputer, and said microcomputer comprises that controller, telltale and device store, and said microcomputer is electrically connected with pressure sensor.The iron ore pellet pressure testing machine of said structure has been made improvement to the time curve aspect that obtains trial value and pelletizing deformation in compression.But, actv. is not carried out in iron ore pellet extraction aspect and improves.
The structure of the pelletizing pay-off of existing iron ore pellet pressure testing machine; Involving vibrations dish and delivery pipe; Vibrating disk has outlet, is provided with interface at delivery pipe near the end that vibrating disk exports, and the pay-off of this structure is when the iron ore pellet pressure test; Can not influence the accuracy of test to the iron ore pellet delivery speed better controlling of test; Simultaneously, because the iron ore pellet particle diameter of test requires the 16-18 millimeter, above-mentioned pay-off can not limit the excessive iron ore pellet of particle, causes the obstruction of delivery pipe and test figures inaccurate easily.
The utility model content
To the problems referred to above; The problem that the utility model quasi-solution is determined provide a kind of can to the test iron ore pellet delivery speed better controlling; And can limits particle the pelletizing pay-off of the iron ore pellet pressure testing machine that passes through of excessive iron ore pellet, accurate with the obstruction that prevents delivery pipe and warranty test data.
For achieving the above object; The utility model has adopted following technical scheme: a kind of pelletizing pay-off of iron ore pellet pressure testing machine, and its involving vibrations dish and delivery pipe, said vibrating disk has outlet; Said delivery pipe is provided with interface near an end of vibrating disk outlet; Be provided with the mass transport control mechanism between said vibrating disk outlet and the interface, said mass transport control mechanism comprises that material confinement plate, material push rod, material push driving and controller, and said material confinement plate is vertical and is positioned near interface; The top of said material push rod has the inclined-plane; Towards interface one side be inclined-plane bottom, to export a side towards vibrating disk be the top, inclined-plane, said material pushes to drive with the material push rod and is in transmission connection, said material pushes to drive and also is connected with controller signals.
As preferentially, be provided with between said vibrating disk outlet and the interface and also be provided with two limit for width plates.
Adopt such scheme; The pelletizing pay-off of the iron ore pellet pressure testing machine of the utility model, group is gone into the mass transport control mechanism, and the mass transport control mechanism comprises that material confinement plate, material push rod, material push driving and controller; Can control material through controller and push the operation that drives; Move when material propelling movement drive performance makes on the material push rod, the iron ore pellet on the material push rod on the top material push rod is when iron ore pellet is higher than the height of material confinement plate; Iron ore pellet is crossed the material confinement plate; Get into interface, because the control of the controlled device of operation of material push rod, so the iron ore pellet delivery speed of advance copy utility model has obtained better controlling.
In addition, be provided with between vibrating disk outlet and the interface and also be provided with two limit for width plates, can pass through by the excessive iron ore pellet of limits particle, accurate with the obstruction that prevents delivery pipe and warranty test data.
Description of drawings
Fig. 1 is the structural representation of the pelletizing pay-off of the utility model iron ore pellet pressure testing machine;
Fig. 2 is the structural representation that the pelletizing pay-off is overlooked direction.
Among the figure: the 1-vibrating disk, the 2-delivery pipe, the outlet of 3-vibrating disk, the 4-interface, 5-material confinement plate, 6-material push rod, the 7-material pushes and drives 8-controller, 9-inclined-plane, 10-limit for width plate, 11-iron ore pellet.
The specific embodiment
As shown in Figure 1, the pelletizing pay-off of the iron ore pellet pressure testing machine of the utility model, its involving vibrations dish 1 and delivery pipe 2, said vibrating disk 1 have outlet 3, and said delivery pipe 2 is provided with interface 4 near an end of vibrating disk outlet 3.Said vibrating disk 1 can directly be buied on market, therefore, no longer launches here.
The characteristics of the pelletizing pay-off of the iron ore pellet pressure testing machine of the utility model are: be provided with the mass transport control mechanism between said vibrating disk outlet 3 and the interface 4.Said mass transport control mechanism comprises that material confinement plate 5, material push rod 6, material push driving 7 and controller 8; Said material confinement plate 5 is vertical and is positioned near interface 4 places; The top of said material push rod 6 has inclined-plane 9; Towards interface 4 one sides be 8 bottoms, inclined-plane, to export 3 one sides towards vibrating disk be 9 tops, inclined-plane; When on the material push rod 6 during the iron ore pellet 11 of top, when the height of iron ore pellet 11 surpasses confinement plate 5, guarantee that iron ore pellet 11 sidewinders to interface 4 one like this.Said material pushes and drives 7 and be in transmission connection with material push rod 6, is in transmission connection can guarantee that material push rod 6 can move up and down when main, and this mode that is in transmission connection has a lot, enumerates no longer one by one here.Said material pushes driving 7 and also is connected with controller 8 signals.Here it is emphasized that said controller 8 might not need an independently controller, can combine, as to controls such as pelletizing pressurizations with other control of iron ore pellet pressure testing machine.Favourable like this saving cost.
Be provided with between the outlet 3 of said vibrating disk and the interface 4 and also be provided with two limit for width plates 10 (referring to Fig. 2), but passing through of the excessive iron ore pellet 11 of limits particle like this, accurate with the obstruction that prevents delivery pipe and warranty test data.
Claims (2)
1. the pelletizing pay-off of an iron ore pellet pressure testing machine; Its involving vibrations dish (1) and delivery pipe (2); Said vibrating disk (1) has outlet (3); Said delivery pipe (2) is provided with interface (4) near an end of vibrating disk outlet (3); It is characterized in that being provided with the mass transport control mechanism between said vibrating disk outlet (3) and the interface (4), said mass transport control mechanism comprises that material confinement plate (5), material push rod (6), material push and drives (7) and controller (8), and said material confinement plate (5) is vertically and is positioned near interface (4) and locates; The top of said material push rod (6) has inclined-plane (9); Be inclined-plane (8) bottom, be top, inclined-plane (9) towards vibrating disk outlet (3) one sides that said material pushes and drives (7) and be in transmission connection with material push rod (6) towards interface (4) one sides, said material pushes and drives (7) and also be connected with controller (8) signal.
2. the pelletizing pay-off of iron ore pellet pressure testing machine according to claim 1 is characterized in that being provided with between said vibrating disk outlet (3) and the interface (4) and also is provided with two limit for width plates (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200098913U CN202429652U (en) | 2012-01-11 | 2012-01-11 | Pellet feeding device for iron ore pellet pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200098913U CN202429652U (en) | 2012-01-11 | 2012-01-11 | Pellet feeding device for iron ore pellet pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429652U true CN202429652U (en) | 2012-09-12 |
Family
ID=46779118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200098913U Expired - Fee Related CN202429652U (en) | 2012-01-11 | 2012-01-11 | Pellet feeding device for iron ore pellet pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151676A (en) * | 2015-09-30 | 2015-12-16 | 重庆市奇龙工贸有限公司 | Round steel cut-off equipment |
-
2012
- 2012-01-11 CN CN2012200098913U patent/CN202429652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151676A (en) * | 2015-09-30 | 2015-12-16 | 重庆市奇龙工贸有限公司 | Round steel cut-off equipment |
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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 |
Granted publication date: 20120912 Termination date: 20160111 |