CN105178140A - Independent-metering usage method for dust-removal mineral aggregates of bituminous concrete mixing equipment - Google Patents
Independent-metering usage method for dust-removal mineral aggregates of bituminous concrete mixing equipment Download PDFInfo
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- CN105178140A CN105178140A CN201510597686.1A CN201510597686A CN105178140A CN 105178140 A CN105178140 A CN 105178140A CN 201510597686 A CN201510597686 A CN 201510597686A CN 105178140 A CN105178140 A CN 105178140A
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- Prior art keywords
- mineral aggregate
- bituminous concrete
- primary dust
- mixing equipment
- mineral aggregates
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Abstract
The invention discloses an independent-metering usage method for dust-removal mineral aggregates of bituminous concrete mixing equipment. The independent-metering usage method comprises the following steps: a feeding mineral aggregates which are subjected to primary dust removal into a temporary storage bin; b feeding the mineral aggregates which are subjected to primary dust removal or the mineral aggregates in the temporary storage bin into a metering device to weigh; c adding the mineral aggregates in the metering device in proportion into a mixing device to produce asphalt concrete; and exhausting the mineral aggregates which are subjected to the primary dust removal or the excessive mineral aggregates in the temporary storage bin. The independent-metering usage method can ensure that the quality of the produced bituminous concrete is stable, and is high in practicability.
Description
Technical field
The present invention relates to asphalt roads hypothesis technical field of construction, the dedusting mineral aggregate particularly relating to bituminous concrete mixing equipment measures separately the method for use.
Background technology
Along with the development of society, bituminous concrete is also more and more widely used.Bituminous concrete (bituminousconcrete) is commonly called as asphalt concrete, artificial selection has the mineral aggregate of certain gradation composition, rubble or grating gravel, aggregate chips or sand, breeze etc. and a certain proportion of bitumen for road use material, the compound of mixing under strict controlled condition.
The mineral aggregate that the primary dust removing of bituminous concrete mixing equipment of the prior art is removed does not carry out gage work, directly enter aggregate elevator or the sieve that shakes, participate in the production of asphalt concrete, the mineral aggregate ratio removed due to primary dust removing in raw-material proportioning is often non-constant, is easy to like this cause asphalt concrete Quality Down and asphalt concrete quality instability.
Summary of the invention
Because the above-mentioned defect of prior art, the dedusting mineral aggregate that technical problem to be solved by this invention is to provide bituminous concrete mixing equipment measures separately the method for use, and the asphalt concrete steady quality produced is practical.
For achieving the above object, the dedusting mineral aggregate that the invention provides a kind of bituminous concrete mixing equipment measures separately the method for use, comprises the following steps:
A. the mineral aggregate that primary dust removing is removed is sent into temporary storing bin;
B. the mineral aggregate in the mineral aggregate of primary dust removing removing or temporary storing bin is sent into meausring apparatus to weigh;
C. the mineral aggregate in meausring apparatus is dropped into by proper proportion the production that mixing plant carries out asphalt concrete;
D. unnecessary mineral aggregate in the mineral aggregate of primary dust removing removing or temporary storing bin is discharged.
Further, the mineral aggregate that primary dust removing is removed sends into temporary storing bin by conveying device.
Further, primary dust removing remove mineral aggregate or temporary storing bin in mineral aggregate all by conveying device send into meausring apparatus weigh.
Further, the mineral aggregate in meausring apparatus drops into by proper proportion the production that mixing plant carries out asphalt concrete by conveying device.
Further, primary dust removing remove mineral aggregate or temporary storing bin in unnecessary mineral aggregate discharged by conveying device.
Further, conveying device and meausring apparatus control by electric-control system.
Beneficial effect of the present invention:
The dedusting mineral aggregate that the invention provides a kind of bituminous concrete mixing equipment measures separately the method for use, and the asphalt concrete steady quality produced is practical.
Be described further below with reference to the technique effect of accompanying drawing to design of the present invention, concrete structure and generation, to understand object of the present invention, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is flow chart of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of dedusting mineral aggregate of bituminous concrete mixing equipment measures separately the method for use, comprises the following steps:
A. the mineral aggregate that primary dust removing is removed is sent into temporary storing bin;
B. the mineral aggregate in the mineral aggregate of primary dust removing removing or temporary storing bin is sent into meausring apparatus to weigh;
C. the mineral aggregate in meausring apparatus is dropped into by proper proportion the production that mixing plant carries out asphalt concrete;
D. unnecessary mineral aggregate in the mineral aggregate of primary dust removing removing or temporary storing bin is discharged.
The technical scheme that the present invention optimizes further, the mineral aggregate that described primary dust removing is removed sends into temporary storing bin by conveying device.
The technical scheme that the present invention optimizes further, the mineral aggregate in the mineral aggregate that described primary dust removing is removed or temporary storing bin is all sent into meausring apparatus by conveying device and is weighed.
The technical scheme that the present invention optimizes further, the mineral aggregate in described meausring apparatus drops into by proper proportion the production that mixing plant carries out asphalt concrete by conveying device.
The technical scheme that the present invention optimizes further, in the mineral aggregate that described primary dust removing is removed or temporary storing bin, unnecessary mineral aggregate is discharged by conveying device.
The technical scheme that the present invention optimizes further, described conveying device and meausring apparatus control by electric-control system.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technician in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (6)
1. the dedusting mineral aggregate of bituminous concrete mixing equipment measures separately a method for use, it is characterized in that: comprise the following steps:
A. the mineral aggregate that primary dust removing is removed is sent into temporary storing bin;
B. the mineral aggregate in the mineral aggregate of primary dust removing removing or temporary storing bin is sent into meausring apparatus to weigh;
C. the mineral aggregate in meausring apparatus is dropped into by proper proportion the production that mixing plant carries out asphalt concrete;
D. unnecessary mineral aggregate in the mineral aggregate of primary dust removing removing or temporary storing bin is discharged.
2. the dedusting mineral aggregate of bituminous concrete mixing equipment as claimed in claim 1 measures separately the method for use, it is characterized in that: the mineral aggregate that described primary dust removing is removed sends into temporary storing bin by conveying device.
3. the dedusting mineral aggregate of bituminous concrete mixing equipment as claimed in claim 1 measures separately the method for use, it is characterized in that: the mineral aggregate in the mineral aggregate that described primary dust removing is removed or temporary storing bin is all sent into meausring apparatus by conveying device and weighed.
4. the dedusting mineral aggregate of bituminous concrete mixing equipment as claimed in claim 1 measures separately the method for use, it is characterized in that: the mineral aggregate in described meausring apparatus drops into by proper proportion the production that mixing plant carries out asphalt concrete by conveying device.
5. the dedusting mineral aggregate of bituminous concrete mixing equipment as claimed in claim 1 measures separately the method for use, it is characterized in that: in the mineral aggregate that described primary dust removing is removed or temporary storing bin, unnecessary mineral aggregate is discharged by conveying device.
6. the dedusting mineral aggregate of bituminous concrete mixing equipment as claimed in claim 1 measures separately the method for use, it is characterized in that: described conveying device and meausring apparatus control by electric-control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597686.1A CN105178140A (en) | 2015-09-20 | 2015-09-20 | Independent-metering usage method for dust-removal mineral aggregates of bituminous concrete mixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597686.1A CN105178140A (en) | 2015-09-20 | 2015-09-20 | Independent-metering usage method for dust-removal mineral aggregates of bituminous concrete mixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105178140A true CN105178140A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510597686.1A Pending CN105178140A (en) | 2015-09-20 | 2015-09-20 | Independent-metering usage method for dust-removal mineral aggregates of bituminous concrete mixing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN105178140A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3820914A (en) * | 1972-09-14 | 1974-06-28 | H Zimmerman | Self contained mobile asphalt mixing and applying apparatus |
| CN202881811U (en) * | 2012-11-12 | 2013-04-17 | 南阳市亚龙筑路机械制造有限公司 | Recycled-material-doped sphalt and concrete stirring equipment |
| CN203768766U (en) * | 2014-03-25 | 2014-08-13 | 河南陆德筑机股份有限公司 | Overhead waste pavement bituminous mixture regeneration equipment |
| CN204475117U (en) * | 2015-01-28 | 2015-07-15 | 四川人杰筑路机械有限公司 | A kind of asphalt mixing plant drying roller is placed on vibrosieve |
-
2015
- 2015-09-20 CN CN201510597686.1A patent/CN105178140A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3820914A (en) * | 1972-09-14 | 1974-06-28 | H Zimmerman | Self contained mobile asphalt mixing and applying apparatus |
| CN202881811U (en) * | 2012-11-12 | 2013-04-17 | 南阳市亚龙筑路机械制造有限公司 | Recycled-material-doped sphalt and concrete stirring equipment |
| CN203768766U (en) * | 2014-03-25 | 2014-08-13 | 河南陆德筑机股份有限公司 | Overhead waste pavement bituminous mixture regeneration equipment |
| CN204475117U (en) * | 2015-01-28 | 2015-07-15 | 四川人杰筑路机械有限公司 | A kind of asphalt mixing plant drying roller is placed on vibrosieve |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |