CN201620335U - Bituminous mixing machine admixture adding device - Google Patents
Bituminous mixing machine admixture adding device Download PDFInfo
- Publication number
- CN201620335U CN201620335U CN2010200377109U CN201020037710U CN201620335U CN 201620335 U CN201620335 U CN 201620335U CN 2010200377109 U CN2010200377109 U CN 2010200377109U CN 201020037710 U CN201020037710 U CN 201020037710U CN 201620335 U CN201620335 U CN 201620335U
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- CN
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- admixture
- mixing machine
- bituminous mixing
- mounted mixer
- admixture adding
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Abstract
The utility model discloses a bituminous mixing machine admixture adding device, which is characterized in that a position of the upper portion of a bituminous mixing machine stirring cylinder (1), which is close to an inlet of a hot material bin (2) is provided with a hole, a feeding hopper (3) is arranged on the hole, a plate-shaped window door (4) is arranged between the feeding hopper (3) and the bituminous mixing machine stirring cylinder (1), and the plate-shaped window door (4) is driven by a driving device. The bituminous mixing machine admixture adding device has the beneficial effects that because the bituminous mixing machine stirring cylinder is added with the bituminous mixing machine admixture adding device, the feeding of aggregates and admixture are separated, because the role of an iron plate window door is similar to a valve, the admixture which are accurately weighed artificially can be poured in the feeding hopper when the valve is closed, the admixture falls in the bituminous mixing machine stirring cylinder after the valve is opened, thereby guaranteeing the admixture to be exactly measured, and guaranteeing the quality of mixture at last.
Description
Technical field
The utility model relates to the improvement of pitch lorry mounted mixer, belongs to mechanical field, is specifically related to a kind of pitch lorry mounted mixer and mixes cylinder Admixture adding set.
Background technology
In the road reconstruction engineering, the pitch lorry mounted mixer is the most common, kind is also more, and in continuous improvement, but at present a lot of improved places of novel asphalt mixing machine mostly are how to make useless asphalt-regenerating, how to improve the efficient that new material and finished product substitute, the work continuity, save the dismounting transfer of cost or convenient whole pitch lorry mounted mixer etc., as application number is CN200420055919.2, the improved direction of application that proposes on December 31st, 2004 is to improve continuity, save cost etc., and for example application number is CN200520079349.5, and the improved direction of application institute that proposed on 09 06th, 2005 is the transfer that makes things convenient for whole pitch lorry mounted mixer.But to how improving the mix quality of finished product, do not do too much improvement, and improve in the factor of finished product mix quality, the input ratio and the time of external additive are very important.But in process of production, inaccurate problem often appears measuring in the input of Admixture.For example when producing SMA-13 type bitumastic, Admixture is a kind of half graininess fiber that originates from Germany, use be that the fiber that a kind of wind send adds equipment, measure inaccurate problem with regard to frequent appearance, can't guarantee the quality of finished product.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of pitch lorry mounted mixer Admixture adding set is provided, and Admixture is separated with the aggregate input carry out, and simultaneously by human metering, the mode of adding has solved the inaccurate problem of inventory automatically.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of pitch lorry mounted mixer Admixture adding set is mixed cylinder top at lorry mounted mixer and is had a hole near the position of hot aggregate bin inlet, on put the funnel that feeds intake, feed intake funnel and lorry mounted mixer are mixed and are provided with a tabular window between the cylinder, this tabular window is driven by a drive unit.
Further technical scheme is:
Described drive unit is that tabular window links to each other with autocontrol valve by valve rod, and this autocontrol valve links to each other with cable simultaneously.
The upper opening of the described funnel that feeds intake is greater than lower openings.
Described tabular window lower end is equipped with angle steel and is used for accommodating plate-shaped window.
Described tabular window is an iron plate.
It is that the length of side is the square hole of 400mm that described position near the hot aggregate bin inlet has a hole.
Compared with prior art, the beneficial effects of the utility model are: owing to increased the Admixture adding set on lorry mounted mixer, aggregate thrown in to separate with the Admixture input carry out, because the effect of iron plate window is similar to a valve, can be in valve closing, with the manual weighing accurately Admixture pour in the funnel that feeds intake, Admixture is fallen into by deadweight and is mixed in the cylinder behind valve opening, guarantee the accurate metering of Admixture, thereby finally guaranteed the quality of mixture.
Description of drawings
Fig. 1 is the utility model elevation;
Fig. 2 is the utility model vertical view.
The specific embodiment
Below in conjunction with accompanying drawing 1 and Fig. 2 the utility model is further elaborated.
As depicted in figs. 1 and 2, a kind of pitch lorry mounted mixer Admixture adding set, mix cylinder 1 top at lorry mounted mixer and have the square hole that a length of side is 400mm near the position that hot aggregate bin 2 enters the mouth, on put the feed intake funnel 3 of a upper opening greater than lower openings, funnel 3 and mix and be provided with a tabular window 4 (for example iron plate window) between the cylinder 1 feeds intake, this iron plate window links to each other with autocontrol valve 5 by valve rod 6, and this autocontrol valve 5 links to each other with cable 8 simultaneously.Described iron plate window lower end is equipped with angle steel 7 and is used for the support iron plate window.
During the work of this adding set, this tabular window 4 (for example iron plate window) is driven by external drive unit, is equivalent to a valve, can open or closure.In valve closing, with the manual weighing accurately Admixture pour in the funnel 3 that feeds intake, because valve is that the lorry mounted mixer that can not fall into of cutting out mixes cylinder 1, after outer boundary drive unit is with valve opening, falls into lorry mounted mixer as Admixtures such as fiber material by deadweight and mixes in the cylinder 1.Realized throwing in batches on time, and ensured accurate measurement, thereby finally guaranteed quality, used when being particluarly suitable for mixing and stirring bitumastic by human metering.
Be to further specifying that the utility model carries out above by embodiment.Be necessary to be pointed out that at this present embodiment can not be interpreted as the restriction to the utility model protection domain, the person skilled in the art in this field can make some nonessential improvement and adjustment according to above-mentioned content of the present utility model.
Claims (6)
1. pitch lorry mounted mixer Admixture adding set, it is characterized in that: mix cylinder (1) top at lorry mounted mixer and have a hole near the position that hot aggregate bin (2) enters the mouth, on put the funnel (3) that feeds intake, feed intake funnel (3) and mix and be provided with a tabular window (4) between the cylinder (1), this tabular window (4) is driven by a drive unit.
2. pitch lorry mounted mixer Admixture adding set according to claim 1, it is characterized in that: described drive unit is that tabular window (4) links to each other with autocontrol valve (5) by valve rod (6), and this autocontrol valve (5) links to each other with cable (8) simultaneously.
3. pitch lorry mounted mixer Admixture adding set according to claim 2, it is characterized in that: the upper opening of the described funnel that feeds intake (3) is greater than lower openings.
4. pitch lorry mounted mixer Admixture adding set according to claim 3 is characterized in that: described tabular window (4) lower end is equipped with angle steel (7) and is used for accommodating plate-shaped window (4).
5. according to described any pitch lorry mounted mixer Admixture adding set of claim 1-4, it is characterized in that: described tabular window (4) is iron plate.
6. pitch lorry mounted mixer Admixture adding set according to claim 1 is characterized in that: it is that the length of side is the square hole of 400mm that described position near hot aggregate bin (2) inlet has a hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200377109U CN201620335U (en) | 2010-01-14 | 2010-01-14 | Bituminous mixing machine admixture adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200377109U CN201620335U (en) | 2010-01-14 | 2010-01-14 | Bituminous mixing machine admixture adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620335U true CN201620335U (en) | 2010-11-03 |
Family
ID=43023791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200377109U Expired - Lifetime CN201620335U (en) | 2010-01-14 | 2010-01-14 | Bituminous mixing machine admixture adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201620335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528959A (en) * | 2011-12-16 | 2012-07-04 | 上海浦东路桥沥青材料有限公司 | Adding method of anti-adhesion agents for preventing adhesion hardening of high-viscosity asphalt modifying agents |
| CN110344302A (en) * | 2018-04-02 | 2019-10-18 | 利越集团有限公司 | Petroleum Asphalt Mixture for Road Lower gradation adjusting device and method |
-
2010
- 2010-01-14 CN CN2010200377109U patent/CN201620335U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528959A (en) * | 2011-12-16 | 2012-07-04 | 上海浦东路桥沥青材料有限公司 | Adding method of anti-adhesion agents for preventing adhesion hardening of high-viscosity asphalt modifying agents |
| CN102528959B (en) * | 2011-12-16 | 2014-01-08 | 上海浦东路桥沥青材料有限公司 | Adding method of anti-adhesion agents for preventing adhesion hardening of high-viscosity asphalt modifying agents |
| CN110344302A (en) * | 2018-04-02 | 2019-10-18 | 利越集团有限公司 | Petroleum Asphalt Mixture for Road Lower gradation adjusting device and method |
| CN110344302B (en) * | 2018-04-02 | 2021-02-09 | 利越集团有限公司 | Road petroleum asphalt mixture gradation debugging device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101103 |
|
| CX01 | Expiry of patent term |