CN102720199A - Concrete belt warehousing and transferring device and method - Google Patents
Concrete belt warehousing and transferring device and method Download PDFInfo
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- CN102720199A CN102720199A CN2012102073116A CN201210207311A CN102720199A CN 102720199 A CN102720199 A CN 102720199A CN 2012102073116 A CN2012102073116 A CN 2012102073116A CN 201210207311 A CN201210207311 A CN 201210207311A CN 102720199 A CN102720199 A CN 102720199A
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Abstract
The invention relates to a concrete belt warehousing and transferring device and method. The device comprises a belt supply line, wherein a hopper is arranged below the belt supply line, a plurality of discharge ports are formed below the hopper, and discharge doors are arranged on the plurality of discharge ports and are hydraulic cylinder arc doors. According to the concrete belt warehousing and transferring device, by adopting the structure, the arrangement number of warehouse surface transfer hoppers is reduced, the hopper with three discharge ports can simultaneously carry out dumping operation on three dumpers, the transferring capability is about 3 times that of the hopper with single discharge port, the large dam pouring construction speed is increased, the warehouse surface equipment arrangement difficulty is favorably simplified, and the contradiction between a great amount of concrete continuous belt warehousing and interrupted conversion of hopper and dumper is solved.
Description
Technical field
The present invention relates to the transmission and concrete transmission field, particularly a kind of concrete belt that is used for roller compacted concrete commentaries on classics materials device that puts in storage.
Background technology
In the grinding concrete dam construction; Often adopt belt supply line, hopper, dump truck as the roller compacted concrete transportation means of putting in storage; The belt supply line is carried hopper in a large amount of roller compacted concrete to storehouses of constructing; Open and close by the Dump gate of hopper again and put the grinding coagulation earth material, be transported to the dam position that paves, push away according to the technological requirement parameter by bulldozer and divide the shop by dump truck to dump truck.Hopper in the dam roller compaction construction storehouse had only the discharge port in center in the past, big, the continuous feeding of belt supply line roller compacted concrete conveying capacity, dump truck under hopper through Dump gate open, dump truck connects a dump truck and is interrupted and connects material.Dump truck switches through material technology: connect material under the entering hopper, and---hopper arc door is opened blowing, and---dump truck fills family, back door and cuts out, and---dump truck sails out of and connects material a little to the concrete speading position, and---connecting material under another dump truck entering hopper---begins next circulation; The commentaries on classics material of hopper to dump truck is interrupted; If the belt conveying capacity is big; Hopper to dump truck will be because inevitable interruption will cause materials flow in time to produce; Because hopper to dump truck changes the restriction of material ability in the above-mentioned construction storehouse, thereby influence the speed of putting in storage of roller compacted concrete induction system.
Summary of the invention
Technical problem to be solved by this invention provides a kind of concrete belt and puts in storage and change materials device and method, can improve the commentaries on classics material speed between hopper and the dump truck, puts in storage and changes material speed thereby improve the concrete belt.
For solving the problems of the technologies described above; The technical scheme that the present invention adopted is: a kind of concrete belt commentaries on classics materials device that puts in storage, comprise the belt supply line, and the belt supply line has a hopper; Described hopper below is provided with a plurality of discharge ports, and a plurality of discharge ports are provided with Dump gate.
Described hopper below is provided with three discharge ports, by the location arrangements of left, center, right.
The inclination angle of discharge port that is positioned at and arranged on left and right sides is greater than the angle of repose of concrete materials flow.
Spacing between each discharge port is greater than the width of dump truck.
The spacing on each discharge port and ground is greater than the height of dump truck.
A kind of concrete belt puts in storage changes the material method, it is characterized in that may further comprise the steps:
Face is provided with a hopper in the roller compacted concrete storehouse; By belt supply line feed hopper feed; Three discharge ports are set below hopper; By the location arrangements of left, center, right, below three discharge ports, give roller compacted concrete storehouse face feed by the dump truck of maximum three row, putting in storage through above-mentioned method realization concrete belt changes material fast.
The inclination angle of discharge port that is positioned at and arranged on left and right sides is greater than the angle of repose of concrete materials flow.
Spacing between each discharge port is greater than the width of dump truck.
The spacing on each discharge port and ground is greater than the height of dump truck.
The inventor finds, because the development of belt supply line technology, the bottleneck of feed is that the commentaries on classics material speed between hopper and the dump truck does not catch up with the feeding speed of belt supply line in the roller compacted concrete storehouse now; In the construction in order to solve this contradiction; The inventor attempts adopting two hopper modes arranged side by side to change material, and such mode has increased hopper quantity, and the more construction part that takies; Increase corresponding hopper displacement workload; The conversion that while belt supply line discharging point need not stop between two hoppers is unfavorable for the safe operation of supply line outfeed belt and has increased the complexity of operating, and is unfavorable for the laying and the coordination of storehouse face equipment.Position for the storehouse space of planes is nervous is especially unfavorable,
Another kind of improved mode is to place the hopper side to be convenient to the position that connects material unloaded dump truck; Conversion supply line discharging point position between hopper and dump truck; This mode is except that above-mentioned two hoppers problem arranged side by side; Also being prone to make the grinding coagulation earth material to be sprinkled upon changes near the material point, influences the grinding concrete construction quality.Even adopt above-mentioned dual mode, can not well solve the contradiction between supply line high production rate and storehouse face transfer capability, the general method that adopts restriction belt conveying capacity, and then restriction concrete warehousing speed.
A kind of concrete belt provided by the invention puts in storage changes materials device and method; The hopper that has 3 discharge ports through employing; Then a hopper can change material to 3 dump trucks simultaneously, and theoretical commentaries on classics material ability reaches about 3 times of single discharge port, improves dam pouring construction speed.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Fig. 1 is a front view of the present invention.
Fig. 2 is a vertical view of the present invention.
Among the figure: hopper 1, oil cylinder 2, belt supply line 3, Dump gate 4, dump truck 5, concrete materials flow 6, discharge port 7.
The specific embodiment
Embodiment 1:
In Fig. 1, Fig. 2, a kind of concrete belt commentaries on classics materials device that puts in storage comprises belt supply line 3, and belt supply line 3 has a hopper 1, and described hopper 1 below is provided with a plurality of discharge ports 7, and a plurality of discharge ports 7 are provided with Dump gate 4.
Described Dump gate 4 is generally hydraulic jack arc door.
According to parameters such as batching plant production capacity, supply line conveying capacity, construction intensity, dump truck performance parameters; In conjunction with influences such as parameter such as the angle of repose of roller compacted concrete, dump truck structure and discharging ability, bin gate opening and closing speed, material mouthful arch plugs, manufacture and design possess 3 discharging openings in left, center, right and certain storing volume, bin gate open and close controlling concrete is put to stop, possess simultaneously changes the 3 station hoppers of expecting to 3 dump trucks.
In the scheme of optimizing, described hopper 1 below is provided with three discharge ports 7, by the location arrangements of left, center, right.The inclination angle of discharge port 7 that is positioned at and arranged on left and right sides is greater than the angle of repose of concrete materials flow 6.Spacing between each discharge port 7 is greater than the width of dump truck 5.The spacing on each discharge port 7 and ground is greater than the height of dump truck 5.
Embodiment 2:
A kind of concrete belt puts in storage changes the material method, may further comprise the steps:
Face is provided with a hopper 1 in the roller compacted concrete storehouse; By belt supply line 3 feed hoppers 1 feed; Three discharge ports 7 are set below hopper 1; By the location arrangements of left, center, right, below three discharge ports 7, give roller compacted concrete storehouse face feed by the dump truck 5 of maximum three row, putting in storage through above-mentioned method realization concrete belt changes material fast.
In the scheme of optimizing, the inclination angle of discharge port 7 that is positioned at and arranged on left and right sides is greater than the angle of repose of concrete materials flow 6.Spacing between each discharge port 7 is greater than the width of dump truck 5.The spacing on each discharge port 7 and ground is greater than the height of dump truck 5.
In Fig. 1, Fig. 2; When grinding concrete construction; If adopt the blanking of high strength belt supply line fixed point to preset grinding concrete construction storehouse; In belt supply line blanking point bottom; Laying has the hopper 1 of 3 discharge ports, and the unloaded dump truck of corresponding one-tenth row is prepared discharge port 7 bottoms to hopper 1, during the face grinding concrete construction of beginning storehouse; The belt supply line sails the corresponding Dump gate 4 of Dump gate 4 bottom parking material feedings → hopper into to hopper 1 discharging → dump truck 5 empty wagons and opens → put the Dump gate 4 of concrete material to dump truck → when being discharged to the dump truck supporting capacity by oil cylinder 2 controls and close → be fully loaded with the concrete dump truck and roll away from, meanwhile waits unloaded dump truck at the rear portion to sail material feeding position → hopper into and then gives dump truck blowing → like this circulation that gets into.Fully loaded concrete dump truck is transported to the position that paves with concrete, is pushed away flatly according to technological parameter by bulldozer, unsnatches concrete empty dump truck and returns, and waits for that getting in the hopper Dump gate once more meets and sends off the concrete material circulation.According to construction requirement, it also is feasible adopting dump truck 5 material feedings of two row or row, and at this moment except the discharge port 7 that dump truck 5 material feedings are arranged, 4 of the Dump gate of all the other discharge ports 7 are in closed condition.
Claims (9)
1. concrete belt commentaries on classics materials device that puts in storage; Comprise belt supply line (3); Belt supply line (3) has a hopper (1), it is characterized in that: described hopper (1) below is provided with a plurality of discharge ports (7), and a plurality of discharge ports (7) are provided with Dump gate (4).
2. a kind of concrete belt according to claim 1 commentaries on classics materials device that puts in storage is characterized in that: described hopper (1) below is provided with three discharge ports (7), by the location arrangements of left, center, right.
3. a kind of concrete belt according to claim 2 commentaries on classics materials device that puts in storage is characterized in that: the inclination angle of discharge port (7) that is positioned at and arranged on left and right sides is greater than the angle of repose of concrete materials flow (6).
4. a kind of concrete belt according to claim 2 commentaries on classics materials device that puts in storage, it is characterized in that: the spacing between each discharge port (7) is greater than the width of dump truck (5).
5. a kind of concrete belt according to claim 2 commentaries on classics materials device that puts in storage is characterized in that: the spacing on each discharge port (7) and ground is greater than the height of dump truck (5).
6. a concrete belt puts in storage and changes the material method, it is characterized in that may further comprise the steps:
Face is provided with a hopper (1) in the roller compacted concrete storehouse; By belt supply line (3) feed hopper (1) feed; In hopper (1) below three discharge ports (7) are set; By the location arrangements of left, center, right, give roller compacted concrete storehouse face feed in three discharge ports (7) below by the dump truck (5) of maximum three row, putting in storage through above-mentioned method realization concrete belt changes material fast.
7. a kind of concrete belt according to claim 6 puts in storage changes the material method, it is characterized in that: the inclination angle of discharge port (7) that is positioned at and arranged on left and right sides is greater than the angle of repose of concrete materials flow (6).
8. a kind of concrete belt according to claim 6 puts in storage changes the material method, and it is characterized in that: the spacing between each discharge port (7) is greater than the width of dump truck (5).
9. a kind of concrete belt according to claim 6 puts in storage changes the material method, it is characterized in that: the spacing on each discharge port (7) and ground is greater than the height of dump truck (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210207311.6A CN102720199B (en) | 2012-06-21 | 2012-06-21 | Concrete belt warehousing and transferring device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210207311.6A CN102720199B (en) | 2012-06-21 | 2012-06-21 | Concrete belt warehousing and transferring device and method |
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| Publication Number | Publication Date |
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| CN102720199A true CN102720199A (en) | 2012-10-10 |
| CN102720199B CN102720199B (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210207311.6A Active CN102720199B (en) | 2012-06-21 | 2012-06-21 | Concrete belt warehousing and transferring device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204573A (en) * | 2020-01-10 | 2020-05-29 | 中信重工工程技术有限责任公司 | Belt conveyor material distributing device and method for multi-point discharging |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0925724A (en) * | 1995-07-10 | 1997-01-28 | Ohbayashi Corp | Concrete placing hopper |
| JPH09194030A (en) * | 1996-01-17 | 1997-07-29 | Tsuneji Kawahara | Transportation method for concrete and transportation equipment therefor |
| CN2548788Y (en) * | 2001-07-18 | 2003-05-07 | 拓展机械工业有限公司 | Batch operated asphalt concrete agitator |
| CN2799649Y (en) * | 2005-06-30 | 2006-07-26 | 无锡龙立工程机械有限公司 | Finished materials double-channel structure for asphalt mixing device |
| CN201065275Y (en) * | 2007-08-09 | 2008-05-28 | 武汉钢铁(集团)公司 | Mobile material transporting and switching device |
| CN202658608U (en) * | 2012-06-21 | 2013-01-09 | 中国葛洲坝集团股份有限公司 | Concrete belt warehousing transfer device |
-
2012
- 2012-06-21 CN CN201210207311.6A patent/CN102720199B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0925724A (en) * | 1995-07-10 | 1997-01-28 | Ohbayashi Corp | Concrete placing hopper |
| JPH09194030A (en) * | 1996-01-17 | 1997-07-29 | Tsuneji Kawahara | Transportation method for concrete and transportation equipment therefor |
| CN2548788Y (en) * | 2001-07-18 | 2003-05-07 | 拓展机械工业有限公司 | Batch operated asphalt concrete agitator |
| CN2799649Y (en) * | 2005-06-30 | 2006-07-26 | 无锡龙立工程机械有限公司 | Finished materials double-channel structure for asphalt mixing device |
| CN201065275Y (en) * | 2007-08-09 | 2008-05-28 | 武汉钢铁(集团)公司 | Mobile material transporting and switching device |
| CN202658608U (en) * | 2012-06-21 | 2013-01-09 | 中国葛洲坝集团股份有限公司 | Concrete belt warehousing transfer device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204573A (en) * | 2020-01-10 | 2020-05-29 | 中信重工工程技术有限责任公司 | Belt conveyor material distributing device and method for multi-point discharging |
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| CN102720199B (en) | 2015-04-01 |
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