CN102330402A - Hot aggregate proportioning device of bituminous mixture blending equipment - Google Patents
Hot aggregate proportioning device of bituminous mixture blending equipment Download PDFInfo
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- CN102330402A CN102330402A CN201110197532A CN201110197532A CN102330402A CN 102330402 A CN102330402 A CN 102330402A CN 201110197532 A CN201110197532 A CN 201110197532A CN 201110197532 A CN201110197532 A CN 201110197532A CN 102330402 A CN102330402 A CN 102330402A
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- aggregate
- bituminous mixture
- weighing hopper
- hot
- aggregate metering
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Abstract
The invention discloses a hot aggregate proportioning device of bituminous mixture blending equipment. The device comprises an aggregate bin, an aggregate metering gate, an aggregate metering hopper and an aggregate metering hopper discharge door, wherein the aggregate metering gate is provided with an aggregate metering gate cylinder and controlled by the aggregate metering gate cylinder; and a weighing sensor is arranged at the upper part of the aggregate metering hopper, and a temporary storage bin for receiving the material of the metering hopper is arranged at the lower part of the aggregate metering hopper. The proportioning mode of a random proportioning sequence is adopted, for example, big materials, fine materials and big materials are proportioned sequentially, so that the aggregates are fully mixed in the aggregate metering hopper. By the device, the quality of the bituminous mixture is guaranteed, the stirring time is shortened and the yield is increased.
Description
Technical field
The invention belongs to the road construction work technical field, be specifically related to the hot aggregate batching device of a kind of bituminous mixture mix equipment.
Background technology
The batching of 5 aggregate bins of tradition is fixed in proper order, or from the order of 1# ~ 5# batching, and perhaps or from the batching order of 5# ~ 1#, its 5 storehouse batchings are changeless in proper order, design like this to make mixing time long, operating efficiency is not high.
Summary of the invention
The technical problem that the present invention will solve is to overcome existing defective, the device that the mode that provides the batching order of 5 kinds of aggregates of a kind of employing can change the combination in any of (wherein containing 120 kinds) is arbitrarily prepared burden.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The hot aggregate batching device of a kind of bituminous mixture mix equipment comprises:
Aggregate bin;
Aggregate metering gate, said aggregate metering gate is provided with aggregate and measures big door cylinder;
The aggregate weighing hopper, LOAD CELLS is equipped with on aggregate weighing hopper top, and the bottom is provided with the temporary storing bin of accepting the weighing hopper material;
Aggregate weighing hopper discharge door;
As preferably, the discharging opening of said aggregate weighing hopper is 2, corresponding 2 LOAD CELLSs is housed.
As preferably, said LOAD CELLS is a S type tensile force type sensor.
As preferably, said aggregate bin quantity is 5.
As preferably, said aggregate weighing hopper is a cuboid.
Beneficial effect of the present invention is following:
Adopt after the batching mode of selecting the batching order arbitrarily, as join earlier aniseed, again join fines, join aniseed again, make aggregate in the aggregate weighing hopper, fully mix like this.Under the precondition of the quality that has guaranteed bituminous mixture, thereby shorten mixing time, improved output.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of manual, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is an elevation of the present invention;
Fig. 2 is a lateral view of the present invention;
Fig. 3 is Figure 1A portion enlarged diagram.
Be labeled as among the figure: 1-aggregate bin, the 2-door of preparing burden, 3-aggregate weighing hopper, 4-LOAD CELLS, the 5-aggregate weighing hopper cylinder that opens the door, the 6-little door cylinder of preparing burden, the 7-big door cylinder of preparing burden.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
Like Fig. 1, Fig. 2 and shown in Figure 3, the hot aggregate batching device of a kind of bituminous mixture mix equipment comprises: aggregate bin 1; Aggregate metering gate, said aggregate metering gate is provided with aggregate and measures big door cylinder, and by its control; Aggregate weighing hopper 3, LOAD CELLS 4 is equipped with on aggregate weighing hopper 3 tops, and the bottom is provided with the temporary storing bin of accepting the weighing hopper material; Aggregate weighing hopper discharge door.The discharging opening of said aggregate weighing hopper 3 is 2, corresponding 2 LOAD CELLSs 4 is housed.Said LOAD CELLS 4 is a S type tensile force type sensor.Said aggregate bin 1 quantity is 5.Said aggregate weighing hopper 3 is a cuboid.
The aggregate compound is through after the dram oven dry heating, and 5 kinds of hot aggregates that become size to vary in size through bolting are stored in respectively in 5 aggregate bins, and 5 kinds of aggregates adopt the mode of cumulative measurement to prepare burden respectively according to grating according to certain ratio.
Computer calculates the weight of the required weighing of every kind of material according to grating; Open material aggregate door after weighing begins No. one, aggregate gets into weighing hopper, closes the cylinder of a material aggregate door after weighing is full; And then No. two material aggregate doors are opened; After reaching No. two material of setting total amount equally, close the cylinder of No. two material aggregate doors, No. two material metering end.The weighing of No. three material, No. four material, No. five material is all accomplished whole aggregate weighing process by above-mentioned operating principle with following the prescribed order.
What should explain at last is: the above is merely the preferred embodiments of the present invention; Be not limited to the present invention; Although the present invention has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the hot aggregate batching device of bituminous mixture mix equipment is characterized in that, comprising:
Aggregate bin;
Aggregate metering gate, said aggregate metering gate is provided with aggregate and measures big door cylinder;
The aggregate weighing hopper, LOAD CELLS is equipped with on aggregate weighing hopper top, and the bottom is provided with the temporary storing bin of accepting the weighing hopper material;
Aggregate weighing hopper discharge door.
2. the hot aggregate batching device of bituminous mixture mix equipment according to claim 1, it is characterized in that: the discharging opening of said aggregate weighing hopper is 2, corresponding 2 LOAD CELLSs is housed.
3. the hot aggregate batching device of bituminous mixture mix equipment according to claim 1 is characterized in that: said LOAD CELLS is a S type tensile force type sensor.
4. the hot aggregate batching device of bituminous mixture mix equipment according to claim 1, it is characterized in that: said aggregate bin quantity is 5.
5. the hot aggregate batching device of bituminous mixture mix equipment according to claim 1, it is characterized in that: said aggregate weighing hopper is a cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110197532A CN102330402A (en) | 2011-07-14 | 2011-07-14 | Hot aggregate proportioning device of bituminous mixture blending equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110197532A CN102330402A (en) | 2011-07-14 | 2011-07-14 | Hot aggregate proportioning device of bituminous mixture blending equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102330402A true CN102330402A (en) | 2012-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110197532A Pending CN102330402A (en) | 2011-07-14 | 2011-07-14 | Hot aggregate proportioning device of bituminous mixture blending equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330402A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666701A (en) * | 2016-02-02 | 2016-06-15 | 徐州徐工筑路机械有限公司 | High-efficiency distribution technology of asphalt mixing station |
| CN112982087A (en) * | 2021-01-29 | 2021-06-18 | 吉林省嘉鹏集团有限公司 | Novel use of mixing jar is in heat regeneration unit |
Citations (5)
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|---|---|---|---|---|
| US3857552A (en) * | 1972-03-28 | 1974-12-31 | K Ohlson | Asphalt mixing plants for making asphalt concrete mix |
| CN2495998Y (en) * | 2001-07-16 | 2002-06-19 | 广州市多维机电技术有限公司 | Batch-type concrete puddle station measured by aggregate decrement method |
| CN200951601Y (en) * | 2006-07-04 | 2007-09-26 | 宋斌 | Continuous feeding type intermittent concrete mixed building |
| CN201268036Y (en) * | 2008-05-28 | 2009-07-08 | 龙建路桥股份有限公司 | Aggregate feeding device of concrete mixing station |
| CN202157259U (en) * | 2011-07-14 | 2012-03-07 | 无锡雪桃集团有限公司 | Hot aggregate dispensing device for asphalt mixture mixing equipment |
-
2011
- 2011-07-14 CN CN201110197532A patent/CN102330402A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857552A (en) * | 1972-03-28 | 1974-12-31 | K Ohlson | Asphalt mixing plants for making asphalt concrete mix |
| CN2495998Y (en) * | 2001-07-16 | 2002-06-19 | 广州市多维机电技术有限公司 | Batch-type concrete puddle station measured by aggregate decrement method |
| CN200951601Y (en) * | 2006-07-04 | 2007-09-26 | 宋斌 | Continuous feeding type intermittent concrete mixed building |
| CN201268036Y (en) * | 2008-05-28 | 2009-07-08 | 龙建路桥股份有限公司 | Aggregate feeding device of concrete mixing station |
| CN202157259U (en) * | 2011-07-14 | 2012-03-07 | 无锡雪桃集团有限公司 | Hot aggregate dispensing device for asphalt mixture mixing equipment |
Non-Patent Citations (1)
| Title |
|---|
| 李岩军: "沥青搅拌设备骨料称量控制的研究", 《筑路机械与施工机械化》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666701A (en) * | 2016-02-02 | 2016-06-15 | 徐州徐工筑路机械有限公司 | High-efficiency distribution technology of asphalt mixing station |
| CN105666701B (en) * | 2016-02-02 | 2017-09-15 | 徐州徐工筑路机械有限公司 | A kind of proportioning process of asphalt blending station |
| CN112982087A (en) * | 2021-01-29 | 2021-06-18 | 吉林省嘉鹏集团有限公司 | Novel use of mixing jar is in heat regeneration unit |
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Application publication date: 20120125 |