CN205529799U - Novel tunnel warm mix asphalt device - Google Patents
Novel tunnel warm mix asphalt device Download PDFInfo
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- CN205529799U CN205529799U CN201620256110.9U CN201620256110U CN205529799U CN 205529799 U CN205529799 U CN 205529799U CN 201620256110 U CN201620256110 U CN 201620256110U CN 205529799 U CN205529799 U CN 205529799U
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- entrance
- additive
- mixing bowl
- mixing
- colophonium
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Road Paving Machines (AREA)
Abstract
The utility model relates to a novel tunnel warm mix asphalt device, set up two (mixing) shafts in a mixing bowl, the (mixing) shaft is laid to upper and lower structure, the axle leaf of two (mixing) shafts is laid and is in the other direction, the top of a mixing bowl sets up bitumen inlet and additive entry respectively, bitumen inlet laminating is in one side of a mixing bowl on the casing wall, bitumen inlet's upper end is vertical shape, the lower extreme is the slope form, angle between upper end and the lower extreme is greater than 110, the additive entry is vertical shape, bitumen inlet and additive entry linkage to the upper end of mixing the entry, it is trapezoidally to mix the entry, the upper part is narrow and the lower part is wide, bitumen inlet and additive entry set up the pipeline and are connected to asphalt tank and additive jar respectively, set up the first pump body on the pipeline between additive jar and the additive entry, set up the second pump body on the pipeline between asphalt tank and the bitumen inlet, the bottom of a mixing bowl sets up the export. The utility model discloses simple structure, safe and reliable, the stirring, work efficiency is high.
Description
Technical field
This utility model relates to a kind of device for asphalt, particularly to a kind of novel tunnel warm-mixed asphalt device.
Background technology
Warm-mixed asphalt is through certain technical measures, makes Colophonium can mix and stir at relatively low temperature and construct, keeps it from the asphalt technology of the serviceability less than HMA, also referred to as warm-mixed asphalt technology simultaneously；At present, the high temperature viscosity that international mainstream warm mix technology mainly reduces asphalt by admixture realizes；In a mixing bowl of existing warm-mixed asphalt device, a piece shaft of many employings is operated, shaft mostly is and is disposed vertically from top to bottom, single shaft is stirred, thus cause and whipping process there will be in a mixing bowl dead angle phenomenon, stirring efficiency is low, stir uneven, stirring finished product out is undesirable, simultaneously, the upper entrance of a mixing bowl mostly is single entrance, Colophonium or other fillers are directly entered a mixing bowl, the compound directly and stirred mixes one piece, stirring can not be made thorough, single shaft is operated, if things go on like this, the service life of shaft can be reduced.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, safe and reliable, stirs, the novel tunnel warm-mixed asphalt device that work efficiency is high.
To achieve these goals, the technical solution of the utility model is:
nullA kind of novel tunnel warm-mixed asphalt device，Including asphalt tank，Additive tank and a mixing bowl，Two shafts are set in described a mixing bowl，Described shaft cloth is set to up-down structure，The axle leaf of two shafts is laid in opposite direction，The top of a mixing bowl is respectively provided with Colophonium entrance and additive entrance，Described Colophonium entrance is fitted in the side of a mixing bowl on casing wall，The perpendicular shape in upper end of Colophonium entrance，The inclined shape in lower end，Angle between top and bottom is more than 110 °，The described perpendicular shape of additive entrance，Colophonium entrance and additive entrance are connected to mix the upper end of entrance，Described mixing entrance is trapezoidal，Up-narrow and down-wide，Colophonium entrance and additive entrance arrange pipeline and are respectively connecting to asphalt tank and additive tank，First pump housing is set on the pipeline between described additive tank and additive entrance，Second pump housing is set on the pipeline between described asphalt tank and Colophonium entrance，The bottom of a mixing bowl arranges outlet.
Further, the first described pump housing is dosing pump.
Further, the second described pump housing is bitumenpump.
Further, described additive entrance is positioned at the center of a mixing bowl.
This utility model is a kind of novel tunnel warm-mixed asphalt device, and it has the beneficial effect that
Shaft in a mixing bowl of the present utility model is up-down structure, the axle leaf of two shafts is laid in opposite direction, stirring can be made more uniform, work the most all it is stirred by what shaft made a mixing bowl, do not have dead angle phenomenon, improve work efficiency simultaneously, increase the service life of shaft, Colophonium entrance is main entrance, therefore Colophonium entrance is fitted in the side of a mixing bowl on casing wall, tube wall can be avoided to swing back and forth, increase its stability, the perpendicular shape in upper end of Colophonium entrance, the inclined shape in lower end, Colophonium can be facilitated to enter a mixing bowl, this utility model adds mixing entrance, mixing entrance is trapezoidal, up-narrow and down-wide, strengthen equal to the port of export, the phenomenon reducing blocking produces, this utility model simple in construction, safe and reliable, stir, work efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of novel tunnel warm-mixed asphalt device.
Fig. 2 is the structural representation connected between the Colophonium entrance of this utility model a kind of novel tunnel warm-mixed asphalt device, additive entrance and mixing entrance.
Being numbered in accompanying drawing: 1 is asphalt tank, and 2 is additive tank, and 3 is a mixing bowl, 4 is mixing entrance, and 5 is first pump housing, and 6 is second pump housing, and 7 is outlet, and 8 is shaft, and 9 is Colophonium entrance, and 10 is additive entrance.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings:
nullAs shown in Fig. 1～Fig. 2，A kind of novel tunnel warm-mixed asphalt device，Including asphalt tank 1，Additive tank 2 and a mixing bowl 3，Two shafts 8 are set in described a mixing bowl 3，Described shaft 8 cloth is set to up-down structure，The axle leaf of two shafts 8 is laid in opposite direction，The top of a mixing bowl 3 is respectively provided with Colophonium entrance 9 and additive entrance 10，Additive entrance 10 is positioned at the center of a mixing bowl 3，Described Colophonium entrance 9 is fitted in the side of a mixing bowl 3 on casing wall，The perpendicular shape in upper end of Colophonium entrance 9，The inclined shape in lower end，Angle between top and bottom is more than 110 °，The described perpendicular shape of additive entrance 10，Colophonium entrance 9 and additive entrance 10 are connected to mix the upper end of entrance 4，Described mixing entrance 4 is trapezoidal，Up-narrow and down-wide，Colophonium entrance 9 and additive entrance 10 arrange pipeline and are respectively connecting to asphalt tank 1 and additive tank 2，First pump housing 5 is set on the pipeline between described additive tank 2 and additive entrance 10，First pump housing 5 is dosing pump；Arranging second pump housing 6 on pipeline between asphalt tank 1 and Colophonium entrance 9, second pump housing 6 is bitumenpump, and the bottom of a mixing bowl 3 arranges outlet 7.
The embodiment of the above, simply preferred embodiment of the present utility model, and unrestricted this utility model practical range, therefore all equivalence changes done according to structure, feature and the principle described in this utility model the scope of the claims or modify, all should be included in this utility model claim.
Claims (4)
- null1. a novel tunnel warm-mixed asphalt device，Including asphalt tank (1)，Additive tank (2) and a mixing bowl (3)，It is characterized in that，Two shafts (8) are set in described a mixing bowl (3)，Described shaft (8) cloth is set to up-down structure，The axle leaf of two shafts (8) is laid in opposite direction，The top of a mixing bowl (3) is respectively provided with Colophonium entrance (9) and additive entrance (10)，Described Colophonium entrance (9) is fitted in the side of a mixing bowl (3) on casing wall，The perpendicular shape in upper end of Colophonium entrance (9)，The inclined shape in lower end，Angle between top and bottom is more than 110 °，Described additive entrance (10) perpendicular shape，Colophonium entrance (9) and additive entrance (10) are connected to mix the upper end of entrance (4)，Described mixing entrance (4) is trapezoidal，Up-narrow and down-wide，Colophonium entrance (9) and additive entrance (10) arrange pipeline and are respectively connecting to asphalt tank (1) and additive tank (2)，On pipeline between described additive tank (2) and additive entrance (10), first pump housing (5) is set，On pipeline between described asphalt tank (1) and Colophonium entrance (9), second pump housing (6) is set，The bottom of a mixing bowl (3) arranges outlet (7).
- A kind of novel tunnel warm-mixed asphalt device the most according to claim 1, it is characterised in that described first pump housing (5) is dosing pump.
- A kind of novel tunnel warm-mixed asphalt device the most according to claim 1, it is characterised in that described second pump housing (6) is bitumenpump.
- A kind of novel tunnel warm-mixed asphalt device the most according to claim 1, it is characterised in that described additive entrance (10) is positioned at the center of a mixing bowl (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256110.9U CN205529799U (en) | 2016-03-30 | 2016-03-30 | Novel tunnel warm mix asphalt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256110.9U CN205529799U (en) | 2016-03-30 | 2016-03-30 | Novel tunnel warm mix asphalt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205529799U true CN205529799U (en) | 2016-08-31 |
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ID=56786698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620256110.9U Active CN205529799U (en) | 2016-03-30 | 2016-03-30 | Novel tunnel warm mix asphalt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205529799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424513A (en) * | 2020-04-14 | 2020-07-17 | 浙江乐科文化发展有限公司 | Quick patching device of crack for road engineering |
-
2016
- 2016-03-30 CN CN201620256110.9U patent/CN205529799U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424513A (en) * | 2020-04-14 | 2020-07-17 | 浙江乐科文化发展有限公司 | Quick patching device of crack for road engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100009 room 1139, No. 40, Xiejia Hutong, Dongcheng District, Beijing Patentee after: CCCC Third Highway Engineering Technology Co.,Ltd. Address before: 100009 room 1139, No. 40, Xiejia Hutong, Dongcheng District, Beijing Patentee before: BEIJING ENGINEERING TESTING & INSPECTION COMPANY LTD. OF CCCC THEC |
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| CP01 | Change in the name or title of a patent holder |