CN204489949U - A kind of automatic turning coal-blending device - Google Patents
A kind of automatic turning coal-blending device Download PDFInfo
- Publication number
- CN204489949U CN204489949U CN201520132051.XU CN201520132051U CN204489949U CN 204489949 U CN204489949 U CN 204489949U CN 201520132051 U CN201520132051 U CN 201520132051U CN 204489949 U CN204489949 U CN 204489949U
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- Prior art keywords
- hopper
- coal
- weighing
- upset
- automatic turning
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model discloses a kind of automatic turning coal-blending device, comprise: base carrier, coal storage hopper, weigh hopper and transfer hopper, the outer setting of described hopper of weighing has four hydraulic strut to be connected with upset flat board, the dull and stereotyped middle part of described upset is provided with a sensing and weighs the weighting apparatus of feed hopper bottom, the below of described horizontal supporting plate is provided with a hydraulic cylinder leg, described hydraulic cylinder leg is provided with a hydraulically extensible cylinder be connected with upset flat plate bottom, described hydraulic cylinder leg is provided with a controller.By the way, automatic turning coal-blending device described in the utility model, weighting apparatus sends signal when the coal in hopper of weighing receives predetermined weight to controller, hydraulic control telescoping cylinder shrinks, the hopper that makes to weigh overturns, and weighed coal pours at once and carries out outside in transfer hopper and carry, and the efficiency of work is high, automation mechanized operation, saves a large amount of manpower and materials.
Description
Technical field
The utility model relates to coal weighing and burden equipment de-sign field, particularly relates to a kind of automatic turning coal-blending device.
Background technology
Harbour industry is the key industry of Chinese national economy, along with the development that iron and steel is produced, the rise of the universal and near coal-mine coke oven in colliery of urban coal gasification, the use amount of coal is also in increase, but China falls behind for coal measures system, and equipment is outmoded, and energy resource consumption is large, automated arm gap compared with the world is very large, seriously constrains the production level of coal blending.
Existing coal-blending device technique falls behind, and the discharging opening of hopper is in below, and flow is less, and speed of unloading coal after weighing is slow, and degree of automation is low, have impact on the work efficiency of coal blending.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of automatic turning coal-blending device, coal weigh hopper complete weigh after carry out upset discharging, improve the work efficiency of coal blending and automatization level.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of automatic turning coal-blending device, comprise: base carrier, coal storage hopper, weigh hopper and transfer hopper, described coal storage hopper is arranged on the top of base carrier, described hopper of weighing is arranged on below the discharging opening of coal storage hopper, described transfer hopper is arranged on the oblique below of hopper of weighing, a horizontal supporting plate is provided with inside described base carrier, the below of described hopper of weighing is provided with one piece of upset flat board, be hinged between the side that described upset is dull and stereotyped and horizontal supporting plate, the outer setting of described hopper of weighing has four hydraulic strut to be connected with upset flat board, the dull and stereotyped middle part of described upset is provided with a sensing and weighs the weighting apparatus of feed hopper bottom, the below of described horizontal supporting plate is provided with a hydraulic cylinder leg, described hydraulic cylinder leg is provided with a hydraulically extensible cylinder be connected with upset flat plate bottom, the Hydraulic Pump corresponding with hydraulically extensible cylinder is provided with in described hydraulic cylinder leg, described hydraulic cylinder leg is provided with a controller, described controller is connected with hydraulic control telescoping cylinder with the electromagnetic valve on Hydraulic Pump flexible, described weighting apparatus is connected to carry weight signal with controller, the bottom discharge mouth of described coal storage hopper is provided with an electromagnetism discharge valve, described controller is connected to control its opening and closing with electromagnetism discharge valve.
In the utility model preferred embodiment, described upset flat board overturns under the driving of hydraulically extensible cylinder.
In the utility model preferred embodiment, described transfer hopper is positioned at below the opening of hopper with coal outflow after upset Flat plate turnover of weighing.
In the utility model preferred embodiment, the below of described transfer hopper is provided with a load-transfer device.
The beneficial effects of the utility model are: a kind of automatic turning coal-blending device that the utility model is pointed out, coal flows directly to from coal storage hopper weighs in hopper, weighting apparatus sends signal when the coal in hopper of weighing receives predetermined weight to controller, controller cuts out the feed that electromagnetism discharge valve stops coal storage hopper, and hydraulic control telescoping cylinder shrinks, the hopper that makes to weigh overturns, weighed coal pours at once in transfer hopper and carries out outside conveying, to weigh hopper recovery level subsequently, proceed coal blending of weighing, the efficiency of work is high, automation mechanized operation, save a large amount of manpower and materials.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of automatic turning coal-blending device one of the utility model preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of automatic turning coal-blending device, comprise: base carrier 1, coal storage hopper 2, to weigh hopper 3 and transfer hopper 4, described coal storage hopper 2 is arranged on the top of base carrier 1, described hopper 3 of weighing is arranged on below the discharging opening of coal storage hopper 2, described transfer hopper 3 is arranged on the oblique below of hopper 3 of weighing, a horizontal supporting plate 11 is provided with inside described base carrier 1, described below of weighing hopper 3 is provided with one piece of upset dull and stereotyped 8, be hinged between the side of described upset dull and stereotyped 8 and horizontal supporting plate 11, described outer setting of weighing hopper 3 has four hydraulic strut 10 to be connected with upset dull and stereotyped 8, the middle part of described upset dull and stereotyped 8 is provided with the weighting apparatus 13 that a sensing is weighed bottom hopper 3, the below of described horizontal supporting plate 11 is provided with a hydraulic cylinder leg 12, described hydraulic cylinder leg 12 is provided with one with the hydraulically extensible cylinder 7 be connected bottom upset dull and stereotyped 8, the Hydraulic Pump 6 corresponding with hydraulically extensible cylinder 7 is provided with in described hydraulic cylinder leg 12, described hydraulic cylinder leg 12 is provided with a controller 9, described controller 9 is connected with hydraulic control telescoping cylinder 7 with the electromagnetic valve on Hydraulic Pump 6 flexible, described weighting apparatus 13 is connected to carry weight signal with controller 9, the bottom discharge mouth of described coal storage hopper 2 is provided with an electromagnetism discharge valve 21, described controller 9 is connected to control its opening and closing with electromagnetism discharge valve 21.
The feature of described automatic turning coal-blending device is to utilize weighs the upset of hopper 3 to realize quickly discharging material, and described upset flat board 8 overturns under the driving of hydraulically extensible cylinder 7.
Further, described transfer hopper 4 is positioned at hopper 3 of weighing with overturning below the dull and stereotyped 8 downward openings overturning rear coal outflow.Coal flows directly to from coal storage hopper 2 weighs in hopper 3, weighting apparatus 3 sends signal when the coal in hopper 3 of weighing receives predetermined weight to controller 9, controller 9 cuts out the feed that electromagnetism discharge valve 21 stops coal storage hopper 2, and hydraulic control telescoping cylinder 7 shrinks, the hopper 3 that makes to weigh overturns, weighed coal pours at once in transfer hopper 4 and carries out outside conveying, to weigh hopper 3 recovery level subsequently, proceed coal blending of weighing, the speed of discharging is fast, the time waited for is few, achieve and weigh while externally carry, the efficiency of work is high, save a large amount of manpower and materials.
Further, the below of described transfer hopper 4 is provided with a load-transfer device 5.Load-transfer device 5 coal be transported to outside carry out mixing with the coal of other flare points realize coal blending work.
In sum, a kind of automatic turning coal-blending device that the utility model is pointed out, achieve weighing and quickly discharging material of coal, automation mechanized operation, the efficiency of work is high.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. an automatic turning coal-blending device, comprise: base carrier, coal storage hopper, weigh hopper and transfer hopper, described coal storage hopper is arranged on the top of base carrier, described hopper of weighing is arranged on below the discharging opening of coal storage hopper, described transfer hopper is arranged on the oblique below of hopper of weighing, it is characterized in that, a horizontal supporting plate is provided with inside described base carrier, the below of described hopper of weighing is provided with one piece of upset flat board, be hinged between the side that described upset is dull and stereotyped and horizontal supporting plate, the outer setting of described hopper of weighing has four hydraulic strut to be connected with upset flat board, the dull and stereotyped middle part of described upset is provided with a sensing and weighs the weighting apparatus of feed hopper bottom, the below of described horizontal supporting plate is provided with a hydraulic cylinder leg, described hydraulic cylinder leg is provided with a hydraulically extensible cylinder be connected with upset flat plate bottom, the Hydraulic Pump corresponding with hydraulically extensible cylinder is provided with in described hydraulic cylinder leg, described hydraulic cylinder leg is provided with a controller, described controller is connected with hydraulic control telescoping cylinder with the electromagnetic valve on Hydraulic Pump flexible, described weighting apparatus is connected to carry weight signal with controller, the bottom discharge mouth of described coal storage hopper is provided with an electromagnetism discharge valve, described controller is connected to control its opening and closing with electromagnetism discharge valve.
2. automatic turning coal-blending device according to claim 1, is characterized in that, described upset flat board overturns under the driving of hydraulically extensible cylinder.
3. automatic turning coal-blending device according to claim 1, is characterized in that, described transfer hopper is positioned at below the opening of hopper with coal outflow after upset Flat plate turnover of weighing.
4. automatic turning coal-blending device according to claim 1, is characterized in that, the below of described transfer hopper is provided with a load-transfer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132051.XU CN204489949U (en) | 2015-03-09 | 2015-03-09 | A kind of automatic turning coal-blending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132051.XU CN204489949U (en) | 2015-03-09 | 2015-03-09 | A kind of automatic turning coal-blending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204489949U true CN204489949U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520132051.XU Expired - Fee Related CN204489949U (en) | 2015-03-09 | 2015-03-09 | A kind of automatic turning coal-blending device |
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| Country | Link |
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| CN (1) | CN204489949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016141759A1 (en) * | 2015-03-09 | 2016-09-15 | 江苏振东港口机械制造有限公司 | Device for blending coal via automatic flipping |
| CN108169121A (en) * | 2018-03-07 | 2018-06-15 | 山东交通学院 | A kind of full-automatic surface friction coefficient pilot system |
-
2015
- 2015-03-09 CN CN201520132051.XU patent/CN204489949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016141759A1 (en) * | 2015-03-09 | 2016-09-15 | 江苏振东港口机械制造有限公司 | Device for blending coal via automatic flipping |
| CN108169121A (en) * | 2018-03-07 | 2018-06-15 | 山东交通学院 | A kind of full-automatic surface friction coefficient pilot system |
| CN108169121B (en) * | 2018-03-07 | 2023-08-25 | 山东交通学院 | Full-automatic road surface friction coefficient test system |
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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: 20150722 Termination date: 20190309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |