CN103922048A - Ore feeding device with automatic dredging function - Google Patents
Ore feeding device with automatic dredging function Download PDFInfo
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- CN103922048A CN103922048A CN201410115590.2A CN201410115590A CN103922048A CN 103922048 A CN103922048 A CN 103922048A CN 201410115590 A CN201410115590 A CN 201410115590A CN 103922048 A CN103922048 A CN 103922048A
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- mine
- regulating plate
- plate
- feeding equipment
- automatic dredging
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Abstract
The invention discloses an ore feeding device with an automatic dredging function. The ore feeding device comprises a feeding hopper and a dredging device, a die hole plate is arranged at the bottom of the feeding hopper and provided with multiple sequentially-arrayed feeding holes, and the dredging device used for preventing the feeding holes from being blocked comprises a hole dredging part, a rotating shaft and a pneumatic device. When the dredging device works, the hole dredging part swings around the rotating shaft in a reciprocating manner to penetrate the feeding holes, and rotation of the dredging part is automatically controlled through the dredging device. The ore feeding device with the automatic dredging function has the advantages of simple structure, convenience in operation, and capabilities of automatically discharging and preventing the holes from being blocked.
Description
Technical field
The present invention relates to a kind of anti-blocking automatic dredging device, relate in particular to a kind of mine-feeding equipment with automatic dredging.
Background technology
At present, the feed hopper on market is of a great variety, is widely used, and feed hopper is general long-time in running order, because material is not of uniform size, there will be the phenomenon of stopping up discharge opening, has a strong impact on the carrying out of follow-up work.Feed hopper is most is taper, and volume ratio is larger, is inconvenient to move and dredge; Meanwhile, because feeder can not be controlled the blanking velocity of material well, can affect the quality of follow-up work, reduce production efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, and a kind of simple in structure, easy to operate, blanking and the mine-feeding equipment with automatic dredging of plugging hole not are continuously provided.
For solving the problems of the technologies described above, the technical scheme that the present invention proposes is:
A kind of mine-feeding equipment with automatic dredging, comprise feed hopper, described feed hopper bottom is provided with nib plate, described nib plate offers multiple feed wells that are arranged in order, also comprise the dredger for preventing that feed well from stopping up, described dredger comprises dredges hole part, rotating shaft and pneumatics, when described dredger work, described thin hole part around the shaft reciprocally swinging penetrates feed well, and the rotation of described thin hole part is controlled automatically by pneumatics.
Described dredger also comprises connecting rod, and described connecting rod one end is fixedly connected with dredges hole part, and the other end is fixedly connected with rotating shaft, and described rotating shaft and described feed hopper are hinged, and described pneumatics drive link drives described thin hole part to swing around the shaft.
Described connecting rod and rotating shaft are tangent.
Described pneumatics is made up of air valve, electromagnetic valve and PLC controller.
Described thin hole part is provided with dredges hole tooth.
Described mine-feeding equipment also comprises mine-supplying quantity adjusting part, described mine-supplying quantity adjusting part comprises regulating plate and drive motor, described drive motor drives described regulating plate to move reciprocatingly along the orientation of feed well, described regulating plate is installed on nib plate, offers several and be used for coordinating to regulate with feed well the adjustment hole of mine-supplying quantity on described regulating plate.
Described regulating plate is strip, and described adjustment hole is arranged successively along the length direction of regulating plate.
Described regulating plate is positioned at the directed cavity on nib plate, and described directed cavity is enclosed and formed by press strip, parting bead and nib plate, and described press strip and nib plate divide the two ends up and down that are set in regulating plate, and described parting bead is positioned at the both sides on the long limit of regulating plate.
Compared with prior art, the invention has the advantages that:
Mine-feeding equipment with automatic dredging of the present invention, thin hole part is made the crank motion of turnover feed well under the driving of pneumatics, reaches dredging hole, prevents the object of stopping up.The present invention is simple in structure, and flexible and convenient operation operates steadily.Mine-feeding equipment with automatic dredging of the present invention, accurately control to adjust shift position and the moving velocity of plate by drive motor, thereby regulate the feeding coal of fixed die orifice plate, mineral aggregate is uniformly distributed into the surface of postorder cylinder, and can control the speed of blanking, thereby control the process load of postorder equipment.The present invention is simple in structure, has saved manpower and financial resources, has reduced labour intensity and operating cost.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation that the present invention dredges hole part.
Fig. 3 is that the A of Fig. 1 is to local structure schematic diagram (do not show dredge hole part).
Fig. 4 is the structural representation of regulating plate of the present invention.
Number in the figure explanation:
1, dredge hole part; 13, dredge hole tooth; 2, connecting rod; 3, rotating shaft; 4, pneumatics; 41, air valve; 42, electromagnetic valve; 43, PLC controller; 5, nib plate; 51, feed well; 6, feed hopper; 7, regulating plate; 71, adjustment hole; 8, press strip; 9, parting bead.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the invention will be further described.
Fig. 1 to Fig. 4 shows a kind of embodiment of the mine-feeding equipment of band automatic dredging of the present invention, comprise feed hopper 6 and dredger, the bottom of feed hopper 6 is provided with nib plate 5, nib plate 5 offers multiple feed wells that are arranged in order 51, dredger comprises dredges hole part 1, rotating shaft 3 and pneumatics 4, and pneumatics 4 drives the crank motion of dredging hole part 1 do turnover feed well 51.When dredger work, thin hole part 1 around the shaft 3 reciprocally swingings penetrates feed well 51, dredges the rotation of hole part 1 and automatically controls by pneumatics 4, can dredge the hole of feed well 51, prevents that feed well 51 from stopping up.
In the present embodiment, dredger also comprises connecting rod 2, connecting rod 2 one end are fixedly connected with dredges hole part 1, the other end is fixedly connected with rotating shaft 3, rotating shaft 3 is hinged with feed hopper 6, and pneumatics 4 is made up of air valve 41, electromagnetic valve 42 and PLC controller 43, and pneumatics 4 flexibly connects with connecting rod 2, connecting rod 2 is tangent with rotating shaft 3, and pneumatics 4 drive link 2 drive dredges hole part 13 swings around the shaft.The present invention is simple in structure, and flexible and convenient operation operates steadily.
In the present embodiment, mine-feeding equipment also comprises mine-supplying quantity adjusting part, mine-supplying quantity adjusting part comprises regulating plate 7 and drive motor, drive motor drives regulating plate 7 to move reciprocatingly along the orientation of feed well 51, regulating plate 7 is installed on nib plate 5, on regulating plate 7, offer the adjustment hole 71 that several are used for coordinating to regulate with feed well 51 mine-supplying quantity, drive motor accurately controls to adjust shift position and the moving velocity of plate 7, thereby regulate the feeding coal of feed well 51, mineral aggregate is uniformly distributed into the surface of postorder cylinder, thereby control the process load of postorder equipment.Dredge hole part 1 and be provided with and dredge hole tooth 13, pneumatics 4 drives the crank motion of dredging hole parts 1 and do turnover feed wells 51 and adjustment hole 71, can dredge sticky material in the hole of feed well 51 and adjustment hole 71.
As shown in Figure 3 and Figure 4, in the present embodiment, feed well 51 is the length direction single setting of rectangle along nib plate 5, regulating plate 7 is strip, adjustment hole 71 is arranged successively along the length direction of regulating plate 7, the rectangle of adjustment hole 71 for matching with feed well 51, adjustment hole 71 is overlapping with corresponding feed well 51.Drive motor drives regulating plate 7 reciprocating along the orientation of feed well 51, changes the size of feed well 51 and adjustment hole 71 laps, thereby controls the feeding coal of feed well 51.
In the present embodiment, regulating plate 7 is positioned at the directed cavity on nib plate 5, directed cavity is enclosed and is formed by press strip 8, parting bead 9 and nib plate 5,5 points of press strip 8 and nib plates are set in the two ends up and down of regulating plate 7, press strip 8 is fixedly connected with nib plate 5, parting bead 9 is located at the end that is positioned at regulating plate 7 between press strip 8 and nib plate 5, and the thickness of parting bead 9 is thicker than the thickness of regulating plate 7, facilitates regulating plate 7 to move in directed cavity.Press strip 8 and parting bead 9 are waveform limit near one side of regulating plate 7, and mineral aggregate can be stuck between nib plate 5 and regulating plate 7 in course of conveying.
The principle of work of the mine-feeding equipment with automatic dredging of the present invention is: mineral aggregate feeds from the opening part of nib plate 5, by Long-distance Control drive motor, drive motor drives regulating plate 7 to reciprocatingly move, the size of feed well 51 laps of the adjustment hole 71 of regulating plate 7 and nib plate 5 changes, when adjustment hole 71 and feed well 51 complete when overlapping, it is maximum that feeding coal reaches; In the time that adjustment hole 71 and feed well 51 stagger zero lap completely, it is minimum that feeding coal reaches, thereby realized feeding coal and the delivery rate in ore deposit under accurate control, and whole feed process can Long-distance Control.In the time that needs are dredged feed well 51 and adjustment hole 71, stop feed, pneumatics 4 drives the crank motion of dredging hole part 1 do turnover feed well 51, and after the material that cleaning is stopped up, pneumatics 4 drives thin hole part 1 away from feed hopper 6, and feed hopper 6 continues feed.
Although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention.Any those of ordinary skill in the art, in the situation that not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solution of the present invention,, all should drop in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to the technology of the present invention essence.
Claims (8)
1. the mine-feeding equipment with automatic dredging, comprise feed hopper (6), described feed hopper (6) bottom is provided with nib plate (5), described nib plate (5) offers multiple feed wells that are arranged in order (51), it is characterized in that: also comprise the dredger for preventing that feed well (51) from stopping up, described dredger comprises dredges hole part (1), rotating shaft (3) and pneumatics (4), when described dredger work, described thin hole part (1) around the shaft (3) reciprocally swinging penetrates feed well (51), the rotation of described thin hole part (1) is controlled automatically by pneumatics (4).
2. the mine-feeding equipment with automatic dredging according to claim 1, it is characterized in that: described dredger also comprises connecting rod (2), described connecting rod (2) one end is fixedly connected with dredges hole part (1), the other end is fixedly connected with rotating shaft (3), described rotating shaft (3) is hinged with described feed hopper (6), and described pneumatics (4) drive link (2) drives described thin hole part (1) (3) swing around the shaft.
3. the mine-feeding equipment with automatic dredging according to claim 2, is characterized in that: described connecting rod (2) is tangent with rotating shaft (3).
4. the mine-feeding equipment with automatic dredging according to claim 2, is characterized in that: described pneumatics (4) is made up of air valve (41), electromagnetic valve (42) and PLC controller (43).
5. the mine-feeding equipment with automatic dredging according to claim 2, is characterized in that: described thin hole part (1) is provided with dredges hole tooth (13).
6. according to the mine-feeding equipment with automatic dredging described in any one in claim 1～5, it is characterized in that: described mine-feeding equipment also comprises mine-supplying quantity adjusting part, described mine-supplying quantity adjusting part comprises regulating plate (7) and drive motor, described drive motor drives described regulating plate (7) to move reciprocatingly along the orientation of feed well (51), it is upper that described regulating plate (7) is installed on nib plate (5), offers several and be used for coordinating with feed well (51) adjustment hole (71) to regulate mine-supplying quantity on described regulating plate (7).
7. the mine-feeding equipment with automatic dredging according to claim 6, is characterized in that: described regulating plate (7) is strip, and described adjustment hole (71) is arranged successively along the length direction of regulating plate (7).
8. the mine-feeding equipment with automatic dredging according to claim 7, it is characterized in that: described regulating plate (7) is positioned at the directed cavity on nib plate (5), described directed cavity is enclosed and is formed by press strip (8), parting bead (9) and nib plate (5), described press strip (8) and nib plate (5) point are set in the two ends up and down of regulating plate (7), and described parting bead (9) is positioned at the both sides on the long limit of regulating plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115590.2A CN103922048A (en) | 2014-03-26 | 2014-03-26 | Ore feeding device with automatic dredging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115590.2A CN103922048A (en) | 2014-03-26 | 2014-03-26 | Ore feeding device with automatic dredging function |
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| Publication Number | Publication Date |
|---|---|
| CN103922048A true CN103922048A (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410115590.2A Pending CN103922048A (en) | 2014-03-26 | 2014-03-26 | Ore feeding device with automatic dredging function |
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| CN (1) | CN103922048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323896A (en) * | 2017-06-28 | 2017-11-07 | 扬中市第蝶阀厂有限公司 | It is a kind of to exclude the run coal bin of chute blockage phenomenon in time |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2441287A1 (en) * | 1973-09-01 | 1975-03-06 | Simon Barron Ltd | TRANSPORT CONTAINER |
| SU1165615A1 (en) * | 1984-01-05 | 1985-07-07 | Украинский Ордена Дружбы Народов Институт Инженеров Водного Хозяйства | Device for bridge-breaking tough loose materials |
| CN2590956Y (en) * | 2002-12-13 | 2003-12-10 | 党克 | Intelligent electromechanical plug cleaner for materials storehouse |
| CN101353116A (en) * | 2008-09-05 | 2009-01-28 | 吴道洪 | Rotating material bed equipment and distributing mechanism thereof |
| CN201512232U (en) * | 2009-05-15 | 2010-06-23 | 江苏牧羊集团有限公司 | Discharge device without dead corners |
| CN202912188U (en) * | 2012-10-25 | 2013-05-01 | 常州市亚葵自动化设备有限公司 | Device capable of discharging uniformly |
| CN103552774A (en) * | 2013-11-18 | 2014-02-05 | 大亚木业（茂名）有限公司 | Blockage prevention device of screw conveyor |
| CN203865309U (en) * | 2014-03-26 | 2014-10-08 | 长沙矿冶研究院有限责任公司 | Feeding device with automatic dredging function |
-
2014
- 2014-03-26 CN CN201410115590.2A patent/CN103922048A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2441287A1 (en) * | 1973-09-01 | 1975-03-06 | Simon Barron Ltd | TRANSPORT CONTAINER |
| SU1165615A1 (en) * | 1984-01-05 | 1985-07-07 | Украинский Ордена Дружбы Народов Институт Инженеров Водного Хозяйства | Device for bridge-breaking tough loose materials |
| CN2590956Y (en) * | 2002-12-13 | 2003-12-10 | 党克 | Intelligent electromechanical plug cleaner for materials storehouse |
| CN101353116A (en) * | 2008-09-05 | 2009-01-28 | 吴道洪 | Rotating material bed equipment and distributing mechanism thereof |
| CN201512232U (en) * | 2009-05-15 | 2010-06-23 | 江苏牧羊集团有限公司 | Discharge device without dead corners |
| CN202912188U (en) * | 2012-10-25 | 2013-05-01 | 常州市亚葵自动化设备有限公司 | Device capable of discharging uniformly |
| CN103552774A (en) * | 2013-11-18 | 2014-02-05 | 大亚木业（茂名）有限公司 | Blockage prevention device of screw conveyor |
| CN203865309U (en) * | 2014-03-26 | 2014-10-08 | 长沙矿冶研究院有限责任公司 | Feeding device with automatic dredging function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323896A (en) * | 2017-06-28 | 2017-11-07 | 扬中市第蝶阀厂有限公司 | It is a kind of to exclude the run coal bin of chute blockage phenomenon in time |
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Application publication date: 20140716 |
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| RJ01 | Rejection of invention patent application after publication |