CN105398708A - Mineral raw material blanking and discharging device - Google Patents
Mineral raw material blanking and discharging device Download PDFInfo
- Publication number
- CN105398708A CN105398708A CN201510816682.8A CN201510816682A CN105398708A CN 105398708 A CN105398708 A CN 105398708A CN 201510816682 A CN201510816682 A CN 201510816682A CN 105398708 A CN105398708 A CN 105398708A
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- discharging
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- taper
- center mast
- ore
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Abstract
The invention discloses a mineral raw material blanking and discharging device. The mineral raw material blanking and discharging device comprises a storage bin, a center column is arranged in the middle portion of the storage bin and is of a hollow structure, a plurality of feeding holes are formed in the periphery of the center column, a taper protrusion is arranged in the center column, and a centrifugal discharging device is arranged above the center column; the centrifugal discharging device comprises a driving device, a feeding hopper, a discharging pipe and a taper discharging wheel, the upper end of the discharging pipe is connected with the feeding hopper, the lower end of the discharging pipe is connected with the taper discharging wheel, and a plurality of discharging holes are formed in the lower end of the discharging pipe; and a plurality of flow guide plates are installed on a taper face of the taper discharging wheel, a plurality of discharging holes are formed in the bottom face of the storage bin, a blocking device is arranged in each discharging hole and composed of an insertion plate and a driving motor for driving the insertion plate to be inserted into the discharging hole, the insertion plates are horizontally inserted into the discharging holes, and the driving motors are connected with a controller. The mineral raw material blanking and discharging device has the beneficial effects that the mineral raw material processing amount is large, the labor intensity is low, and discharging at a fixed point can be achieved.
Description
Technical field
The present invention relates to ore and store device for discharging, particularly a kind of ore blanking device for discharging.
Background technology
In ore production technology, needing a consolidated storage comes in order to store the material after fragmentation, and the material after fragmentation is sent in consolidated storage by belt pulley feedway, for preventing consolidated storage airborne dust excessive, affect the life and health of operating personal, therefore for reducing airborne dust, often the middle part of consolidated storage is provided with a hollow center mast, but center mast is when discharging, along with the accumulation of time, ore is piled higher and higher, therefore ore can block the charging hole of center mast to below, ore is made to enter very difficulty, thus cause the discharging quantity of center mast to be reduced, therefore the feed for duration for ease of ore carries out, need to carry out discharging to the ore piling up eminence, it is made to discharge storage bin.
Summary of the invention
The object of the invention is to the shortcoming overcoming prior art, provide that a kind of ore process load is large, labour intensity is low and the ore blanking device for discharging of adjustable point discharging.
Object of the present invention is achieved through the following technical solutions: a kind of ore blanking device for discharging, it comprises storage bin, the middle part of described storage bin is provided with a center mast, center mast is hollow structure, multiple charging hole is offered in center mast surrounding, center mast inside is provided with a tapered protrusion, the top of described center mast is provided with a centrifugal discharge device, described centrifugal discharge device comprises actuating device, feeder hopper, tremie pipe and taper discharging wheel, described tremie pipe upper end is connected with feeder hopper, tremie pipe lower end is taken turns with taper discharging and is connected, described tremie pipe lower end is provided with multiple discharge opening, the conical surface of described taper discharging wheel is provided with multiple deflecting plate, the bottom surface of described storage bin offers multiple dumping pit, a stop gauge is provided with in described dumping pit, described stop gauge is by plate and drive the drive motor of plate insertion dumping pit to form, described plate level is inserted in dumping pit, described drive motor is connected with controller.
Described actuating device comprises motor, motor is connected with a scroll bar, feeder hopper is provided with the tooth bar that a worm screw coordinates, described feeder hopper is also provided with a circle flange collar, center mast is provided with a boss corresponding with flange collar, described flange collar and the opposite face of boss all offer a bearing mounting groove, in bearing mounting groove, bearing is installed.
Be provided with a cover body above described feeder hopper, cover body lower end is a back taper discharging opening, and the lower end of described back taper discharging opening is positioned at the inlet point of feeder hopper, and described cover body upper end is provided with an air-pressure tube, and described air-pressure tube is communicated with center mast.
Described dumping pit is evenly distributed on four ordinates intersection point crossing with four horizontal lines.
Described deflecting plate is made up of curved support plate and arc-like sheet, described arc-like sheet is arranged on curved support plate, described taper discharging wheel offers the cell body placing curved support plate, curved support plate to be arranged in cell body and be arranged on taper discharging take turns bottom adapter plate be connected, one end of described curved support plate is also provided with an installation portion, and installation portion is connected with the mounting groove be arranged on tremie pipe sidewall.
The insertion end of described plate is wedge shaped.
The present invention has the following advantages: discharging doffer of the present invention, be provided with taper discharging wheel, taper discharging wheel can make ore dish out under the influence of centrifugal force center mast, thus makes the constructional surface of ore become wide, thus adds the accumulating amount of ore; Multiple dumping pit is provided with bottom storage bin, dumping pit is provided with stop gauge, stop gauge is controlled by controller, fixed-point unloading can be realized, therefore material is shoveled without the need to staff, reduce labour intensity, also avoid the ore transition of same position to pile up simultaneously, thus avoid ore blocking discharge opening.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
The structural representation of post centered by Fig. 2
Fig. 3 is the structural representation of taper discharging wheel
Fig. 4 be in Fig. 3 O place analyse and observe enlarged diagram
Fig. 5 is C-C cross-sectional schematic in Fig. 3
Fig. 6 is the enlarged diagram at I place in Fig. 2
Fig. 7 is the cross-sectional schematic of A-A in Fig. 1
Fig. 8 is the cross-sectional schematic of B-B in Fig. 7
In figure, 1-storage bin, 2-center mast, 3-charging hole, 4-tapered protrusion, 5-feeder hopper, 6-tremie pipe, 7-taper discharging is taken turns, 8-discharge opening, 9-dumping pit, 10-plate, 11-drive motor, 12-scroll bar, 51-tooth bar, 52-flange collar, 53-boss, 54-bearing mounting groove, 55-cover body, 56-air-pressure tube, 81-curved support plate, 82-arc-like sheet, 83-cell body, 84-adapter plate, 85-installation portion, 86-mounting groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, and protection scope of the present invention is not limited to the following stated:
As shown in Fig. 1 ~ Fig. 8, a kind of ore blanking device for discharging, it comprises storage bin 1, the middle part of described storage bin 1 is provided with a center mast 2, center mast 2 is hollow structure, multiple charging hole 3 is offered in center mast 2 surrounding, center mast 2 inside is provided with a tapered protrusion 4, the top of described center mast 2 is provided with a centrifugal discharge device, described centrifugal discharge device comprises actuating device, feeder hopper 5, tremie pipe 6 and taper discharging wheel 7, described tremie pipe 6 upper end is connected with feeder hopper 5, tremie pipe 6 lower end and taper discharging are taken turns 7 and are connected, described tremie pipe 6 lower end is provided with multiple discharge opening 8, the conical surface of described taper discharging wheel 7 is provided with multiple deflecting plate 13, the bottom surface of described storage bin 1 offers multiple dumping pit 9, in the present embodiment, described dumping pit 9 is evenly distributed on four ordinates intersection point crossing with four horizontal lines, a stop gauge is provided with in described dumping pit 9, the drive motor 11 that described stop gauge inserts dumping pit 9 by plate 10 and driving plate 10 forms, described plate 10 level is inserted in dumping pit 9, described drive motor 11 is connected with controller, controller controls drive motor 11 and works, when the ore of a certain position of storage bin 1 is too much, the drive motor 11 then controlled around it works, plate 10 is made to exit dumping pit 9, make discharging, after ore discharging, drive motor 11 drives plate 10 to enter in dumping pit 9, and dumping pit 9 is closed.
In the present embodiment, actuating device as described in Fig. 1 and Fig. 6 comprises motor, motor is connected with a scroll bar 12, feeder hopper 5 is provided with the tooth bar 51 that a worm screw 12 coordinates, described feeder hopper 5 is also provided with a circle flange collar 52, center mast 2 is provided with a boss 53 corresponding with flange collar 52, described flange collar 52 and the opposite face of boss 53 all offer a bearing mounting groove 54, in bearing mounting groove 54, bearing is installed, thus make feeder hopper 5 under turbine and worm gearing, stability of rotation, and boss 53 also plays a supporting role to feeder hopper 5.
In the present embodiment, as shown in figures 1 to 6, a cover body 55 is provided with above described feeder hopper 5, the discharge end of ore load-transfer device is positioned at cover body 55, cover body 55 lower end is a back taper discharging opening, the lower end of described back taper discharging opening is positioned at the inlet point of feeder hopper 5, described cover body 55 upper end is provided with an air-pressure tube 56, described air-pressure tube 56 is communicated with center mast 2, the airborne dust that ore blanking causes siphons away by air-pressure tube 56, and be sent in center mast 2, the airborne dust of center mast 1 feed end can be reduced, thus extend the service life of turbine and worm transmission, and also reduce dust and enter into quantity in bearing, ensure that the service life of bearing.
In the present embodiment, as shown in Figure 5, described deflecting plate 13 is made up of curved support plate 81 and arc-like sheet 82, described arc-like sheet 82 is arranged on curved support plate 81, described taper discharging wheel 7 offers the cell body 83 placing curved support plate 81, curved support plate 81 to be arranged in cell body 83 and be arranged on the adapter plate 84 that taper discharging takes turns bottom 7 and be connected, one end of described curved support plate 81 is also provided with an installation portion 85, installation portion 85 is connected with the mounting groove 86 be arranged on tremie pipe 6 sidewall, in the course of the work, arc-like sheet 82 is driving surface, easy to wear, then adopt high-abrasive material composition, when arc-like sheet 82 damages, only arc-like sheet 82 need be changed, thus avoid deflecting plate 13 integral replacing, because this reducing cost, and deflecting plate 13 inner hollow, the weight of deflecting plate 13 can be reduced, thus reduce the energy consumption of motor, in deflecting plate 13 installation process, only deflecting plate 13 need be inserted in cell body 83 and corresponding mounting groove 86, then by screw lock, therefore make the dismounting of deflecting plate very convenient.
In the present embodiment, as shown in Figure 8, the insertion end of described plate 10 is wedge shaped, thus it is very convenient to make plate 10 insert dumping pit 9, can not be blocked by hard particles.
Working process of the present invention is as follows: ore falls from the discharge end of ore load-transfer device, enter in feeder hopper 5, and then enter on taper discharging wheel 7 by the discharge opening of tremie pipe 6, ore is by the rotation of taper discharging wheel 7, make it have a centnifugal force, ore dished out under the influence of centrifugal force taper discharging wheel 7, part ore directly drops in center mast 2, and enter in storage bin 1 by the discharge opening 3 of center mast 2 lower end, another part is then directly by center mast 2 of being dished out by discharge opening 3, and enter into bottom storage bin 1, thus make the constructional surface of ore wider, thus ore blocking discharge opening can be alleviated, the ore dropped in storage bin 1 is increased, when the ore in storage bin 1 is stacked into a certain amount of, the drive motor 11 then controlling the many places of its accumulating amount by controller works, drive motor 11 makes plate 10 exit dumping pit 9, thus make ore enter into ore feedway from dumping pit 9, complete blanking and the discharging of ore.
Claims (6)
1. an ore blanking device for discharging, it comprises storage bin (1), the middle part of described storage bin (1) is provided with a center mast (2), center mast (2) is hollow structure, multiple charging hole (3) is offered in center mast (2) surrounding, center mast (2) inside is provided with a tapered protrusion (4), it is characterized in that: the top of described center mast (2) is provided with a centrifugal discharge device, described centrifugal discharge device comprises actuating device, feeder hopper (5), tremie pipe (6) and taper discharging wheel (7), described tremie pipe (6) upper end is connected with feeder hopper (5), tremie pipe (6) lower end is taken turns (7) and is connected with taper discharging, described tremie pipe (6) lower end is provided with multiple discharge opening (8), the conical surface of described taper discharging wheel (7) is provided with multiple deflecting plate (13), the bottom surface of described storage bin (1) offers multiple dumping pit (9), a stop gauge is provided with in described dumping pit (9), described stop gauge is by plate (10) and drive the drive motor (11) of plate (10) insertion dumping pit (9) to form, described plate (10) level is inserted in dumping pit (9), described drive motor (11) is connected with controller.
2. a kind of ore blanking device for discharging according to claim 1, it is characterized in that: described actuating device comprises motor, motor is connected with a scroll bar (12), feeder hopper (5) is provided with the tooth bar (51) that a worm screw (12) coordinates, described feeder hopper (5) is also provided with a circle flange collar (52), center mast (2) is provided with a boss (53) corresponding with flange collar (52), described flange collar (52) and the opposite face of boss (53) all offer a bearing mounting groove (54), bearing mounting groove is provided with bearing in (54).
3. a kind of ore blanking device for discharging according to claim 1, it is characterized in that: described feeder hopper (5) top is provided with a cover body (55), cover body (55) lower end is a back taper discharging opening, the lower end of described back taper discharging opening is positioned at the inlet point of feeder hopper (5), described cover body (55) upper end is provided with an air-pressure tube (56), and described air-pressure tube (56) is communicated with center mast (2).
4. a kind of ore blanking device for discharging according to claim 1, is characterized in that: described dumping pit (9) is evenly distributed on four ordinates intersection point crossing with four horizontal lines.
5. a kind of ore blanking device for discharging according to claim 1, it is characterized in that: described deflecting plate (13) is made up of curved support plate (81) and arc-like sheet (82), described arc-like sheet (82) is arranged on curved support plate (81), described taper discharging wheel (7) offers the cell body (83) placing curved support plate (81), curved support plate (81) to be arranged in cell body (83) and be arranged on the adapter plate (84) that taper discharging take turns bottom (7) and be connected, one end of described curved support plate (81) is also provided with an installation portion (85), installation portion (85) is connected with the mounting groove (86) be arranged on tremie pipe (6) sidewall.
6. a kind of ore blanking device for discharging according to claim 1, is characterized in that: the insertion end of described plate (10) is wedge shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816682.8A CN105398708A (en) | 2015-11-23 | 2015-11-23 | Mineral raw material blanking and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816682.8A CN105398708A (en) | 2015-11-23 | 2015-11-23 | Mineral raw material blanking and discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105398708A true CN105398708A (en) | 2016-03-16 |
Family
ID=55464540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510816682.8A Pending CN105398708A (en) | 2015-11-23 | 2015-11-23 | Mineral raw material blanking and discharging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105398708A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516007A (en) * | 2018-10-18 | 2019-03-26 | 安徽国润电力检修工程有限责任公司 | A kind of deep embeded type cooling device of power plant's oil storage tank |
| CN111230453A (en) * | 2020-03-24 | 2020-06-05 | 安徽中巨智能科技有限公司 | Material transferring device for automatic piston check ring assembling machine |
Citations (8)
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|---|---|---|---|---|
| US3064833A (en) * | 1962-05-22 | 1962-11-20 | Ruden Raymond E Von | Spreader and distributor for grain bins and the like |
| US3563399A (en) * | 1967-05-15 | 1971-02-16 | Charles C Shivers | Method for circulating grain stored in a circular bin |
| CN1445150A (en) * | 2002-03-18 | 2003-10-01 | 王俊斗 | Method for manufacturing and using revolving type equipment for dispersing grains |
| CN201241493Y (en) * | 2008-08-08 | 2009-05-20 | 中煤国际工程集团沈阳设计研究院 | Closed type coal storing cabin |
| CN201971471U (en) * | 2011-02-24 | 2011-09-14 | 任昊君 | Chute material distributing device |
| CN202245372U (en) * | 2011-09-19 | 2012-05-30 | 中国储备粮管理总公司 | Single-chute grain distribution machine |
| CN203946626U (en) * | 2014-05-26 | 2014-11-19 | 扬州科润德机械有限公司 | A kind of rotary distribution mechanism |
| CN205114146U (en) * | 2015-11-23 | 2016-03-30 | 四川亿欣新材料有限公司 | Ore material blanking discharge apparatus |
-
2015
- 2015-11-23 CN CN201510816682.8A patent/CN105398708A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3064833A (en) * | 1962-05-22 | 1962-11-20 | Ruden Raymond E Von | Spreader and distributor for grain bins and the like |
| US3563399A (en) * | 1967-05-15 | 1971-02-16 | Charles C Shivers | Method for circulating grain stored in a circular bin |
| US3563399B1 (en) * | 1967-05-15 | 1986-08-12 | ||
| CN1445150A (en) * | 2002-03-18 | 2003-10-01 | 王俊斗 | Method for manufacturing and using revolving type equipment for dispersing grains |
| CN201241493Y (en) * | 2008-08-08 | 2009-05-20 | 中煤国际工程集团沈阳设计研究院 | Closed type coal storing cabin |
| CN201971471U (en) * | 2011-02-24 | 2011-09-14 | 任昊君 | Chute material distributing device |
| CN202245372U (en) * | 2011-09-19 | 2012-05-30 | 中国储备粮管理总公司 | Single-chute grain distribution machine |
| CN203946626U (en) * | 2014-05-26 | 2014-11-19 | 扬州科润德机械有限公司 | A kind of rotary distribution mechanism |
| CN205114146U (en) * | 2015-11-23 | 2016-03-30 | 四川亿欣新材料有限公司 | Ore material blanking discharge apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516007A (en) * | 2018-10-18 | 2019-03-26 | 安徽国润电力检修工程有限责任公司 | A kind of deep embeded type cooling device of power plant's oil storage tank |
| CN111230453A (en) * | 2020-03-24 | 2020-06-05 | 安徽中巨智能科技有限公司 | Material transferring device for automatic piston check ring assembling machine |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160316 |