CN101314114A - Continuous asphalt mixture blending plant - Google Patents
Continuous asphalt mixture blending plant Download PDFInfo
- Publication number
- CN101314114A CN101314114A CNA2008100551988A CN200810055198A CN101314114A CN 101314114 A CN101314114 A CN 101314114A CN A2008100551988 A CNA2008100551988 A CN A2008100551988A CN 200810055198 A CN200810055198 A CN 200810055198A CN 101314114 A CN101314114 A CN 101314114A
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- cold burden
- weighing hopper
- finished product
- gauging
- agitator
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Abstract
The invention relates to asphalt mix stirring equipment, comprising a cold burden screening gauging device, a skeletal material drying device, a gauging stirring device and a finished product storage bin, wherein, the upper end of the cold burden screening gauging device is provided with a cold burden hopper with a screen; a cold burden weighing hopper is arranged under the cold burden hopper; the lower end of the cold burden weighing hopper is provided with an emptying door; a feeding belt is arranged under the cold burden weighing hopper; the skeletal material drying device is a drying cylinder, and is provided with a front-end heater or a back-end heater; the upper end of the gauging stirring device is provided with a weighing hopper and an asphalt gauge, a powder lot gauge and other additive gauges, while the lower end of the gauging stirring device is provided with a stirrer; the lower end of the stirrer is provided with a hoisting machine; and the finished product storage bin stores finished product materials which are well stirred and are transported by the hoisting machine. The asphalt mix stirring equipment has the advantages of simple structure, low cost, high gauging precision, stable quality and less maintenance.
Description
Technical field
The present invention relates to a kind of asphalt mixing plant.
Background technology
Along with continuing to increase of infrastructure construction dynamics, the demand of road building machine also constantly increases.This type of equipment quality instability in the market can not satisfy high class pavement construction needs.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of continuous asphalt mixing plant, it is not only simple in structure, and cost is low, and steady quality, and maintenance capacity is little, can not influence production efficiency.
The present invention solves the technical scheme that its technical problem takes: it comprises cold burden screening metering device 3, aggregate drying unit 7, metering agitating device 12 and finished product storage bin 16, there is the cold burden bucket 2 of band screen cloth the upper end of described cold burden screening metering device 3, there is cold burden weighing hopper 1 below of cold burden bucket 2, there is the adjustable emptying door of aperture cold burden weighing hopper 1 lower end, there is feeding belt 4 below of cold burden weighing hopper 1, the structure of described cold burden bucket 2 and cold burden weighing hopper 1 has many groups, screen cloth particle diameter difference in every group of cold burden bucket 2 is to satisfy the assembly of various different-grain diameters; Described aggregate drying unit 7 is a drying 6, and front end heater 5 or rear end heater 10 are arranged on it, can adopt from the front end heating, also can adopt from the rear end and heat; There are weighing hopper 9, distributor 17, pitch meter 11 in the upper end of described metering agitating device 12, powder meter 13 and other additive meters 14, there is agitator 8 lower end, there is elevator 15 lower end of agitator 8, described agitator 8 has many, can communicate with weighing hopper 9, with carry out continuous metering, uninterruptedly stirring and intermittent dosing, a plurality of agitator batch (-type) stir; When adopting continuous metering, the material that measure is through selecting directly to enter an agitator 8, and adding pitch, powder, and other additives stir.When adopting intermittent dosing, select some in the agitator 8, the heat material is put into the agitator 8 of selection after, add pitch again, powder, other additives stir.Described finished product storage bin 16 stores the finished product material of being sent here by elevator 15 that stirs.
The present invention is not only simple in structure, and cost is low, and steady quality, and maintenance capacity is little, can not influence production efficiency.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention;
Fig. 2 measures the agitating device schematic top plan view for the present invention.
The specific embodiment
The present invention includes cold burden screening metering device 3, aggregate drying unit 7, metering agitating device 12 and finished product storage bin 16, as shown in Figure 1.
There is the cold burden bucket 2 of band screen cloth the upper end of described cold burden screening metering device 3, there is cold burden weighing hopper 1 below of cold burden bucket 2, there is the adjustable emptying door of aperture cold burden weighing hopper 1 lower end, there is feeding belt 4 below of cold burden weighing hopper 1, the structure of described cold burden bucket 2 and cold burden weighing hopper 1 has many groups, screen cloth particle diameter difference in every group of cold burden bucket 2 is to satisfy the assembly of various different-grain diameters.
Described aggregate drying unit 7 is a drying 6, and front end heater 5 or rear end heater 10 are arranged on it, can adopt from the front end heating, also can adopt from the rear end and heat.
There are weighing hopper 9, distributor 17, pitch meter 11 in the upper end of described metering agitating device 12, powder meter 13 and other additive meters 14, and there is agitator 8 lower end, and there is elevator 15 lower end of agitator 8.Described agitator 8 can have many, also can have only one, as shown in Figure 2, can communicate with weighing hopper 9 by distributor 17, to carry out continuous stirring, intermittently stirring, the stirring of a plurality of agitator batch (-type).When adopting continuous metering, the material that measured directly enters an agitator 8 through distributor 17, and adds pitch, powder, and other additives stir.When adopting intermittent dosing, select some in the agitator 8, the heat material is put into the agitator 8 of selection after, add pitch again, powder, other additives stir.
Described finished product storage bin 16 stores the finished product material of being sent here by elevator 15 that stirs.
Claims (3)
1, a kind of continuous asphalt mixing plant, it is characterized in that: it comprises cold burden screening metering device (3), aggregate drying unit (7), metering agitating device (12) and finished product storage bin (16), there is the cold burden bucket (2) of band screen cloth the upper end of described cold burden screening metering device (3), there is cold burden weighing hopper (1) below of cold burden bucket (2), there is the adjustable emptying door of aperture cold burden weighing hopper (1) lower end, and there is feeding belt (4) below of cold burden weighing hopper (1); Described aggregate drying unit (7) is a drying (6), and front end heater (5) or rear end heater (10) are arranged on it; There are weighing hopper (9), pitch meter (11) in the upper end of described metering agitating device (12), powder meter (13) and other additive meters (14), and there is agitator (8) lower end, and there is elevator (15) lower end of agitator (8); Described finished product storage bin (16) stores the finished product material of being sent here by elevator (15) stir.
2, continuous asphalt mixing plant according to claim 1 is characterized in that: the structure of described cold burden bucket (2) and cold burden weighing hopper (1) has many groups, the screen cloth particle diameter difference in every group of cold burden bucket (2).
3, continuous asphalt mixing plant according to claim 1 is characterized in that: described agitator (8) has many, all passes through distributor 17 and communicates with weighing hopper (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100551988A CN101314114A (en) | 2008-05-30 | 2008-05-30 | Continuous asphalt mixture blending plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100551988A CN101314114A (en) | 2008-05-30 | 2008-05-30 | Continuous asphalt mixture blending plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101314114A true CN101314114A (en) | 2008-12-03 |
Family
ID=40105353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100551988A Pending CN101314114A (en) | 2008-05-30 | 2008-05-30 | Continuous asphalt mixture blending plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101314114A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400433A (en) * | 2011-10-12 | 2012-04-04 | 郝志付 | Material hoist device with heating |
| CN102505611A (en) * | 2011-10-10 | 2012-06-20 | 郝志付 | Asphalt mixture regenerating device with heating and lifting functions |
| CN102502258A (en) * | 2011-12-07 | 2012-06-20 | 郝志付 | Vibrating conveyor capable of heating |
| CN104662230A (en) * | 2012-05-04 | 2015-05-27 | 飞跃技术股份有限公司 | Microwave processing unit for pavement recycling and asphalt pavement production |
| CN108176270A (en) * | 2017-12-19 | 2018-06-19 | 陈超 | A kind of asphalt intermittent blanking mixed stirring device |
| CN114522555A (en) * | 2021-12-21 | 2022-05-24 | 重庆市潼南区九橡化大环保科技有限公司 | Mixing device for testing asphalt mixture |
-
2008
- 2008-05-30 CN CNA2008100551988A patent/CN101314114A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505611A (en) * | 2011-10-10 | 2012-06-20 | 郝志付 | Asphalt mixture regenerating device with heating and lifting functions |
| CN102400433A (en) * | 2011-10-12 | 2012-04-04 | 郝志付 | Material hoist device with heating |
| CN102502258A (en) * | 2011-12-07 | 2012-06-20 | 郝志付 | Vibrating conveyor capable of heating |
| CN104662230A (en) * | 2012-05-04 | 2015-05-27 | 飞跃技术股份有限公司 | Microwave processing unit for pavement recycling and asphalt pavement production |
| CN108176270A (en) * | 2017-12-19 | 2018-06-19 | 陈超 | A kind of asphalt intermittent blanking mixed stirring device |
| CN108176270B (en) * | 2017-12-19 | 2019-12-24 | 粤北建设工程有限公司 | Petroleum asphalt intermittent blanking mixing stirring device |
| CN114522555A (en) * | 2021-12-21 | 2022-05-24 | 重庆市潼南区九橡化大环保科技有限公司 | Mixing device for testing asphalt mixture |
| CN114522555B (en) * | 2021-12-21 | 2023-01-24 | 重庆市潼南区九橡化大环保科技有限公司 | Mixing device for testing asphalt mixture |
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| C06 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20081203 |