CN202337939U - Asphalt air-atomizing and filling device of stirring equipment - Google Patents
Asphalt air-atomizing and filling device of stirring equipment Download PDFInfo
- Publication number
- CN202337939U CN202337939U CN2011205173013U CN201120517301U CN202337939U CN 202337939 U CN202337939 U CN 202337939U CN 2011205173013 U CN2011205173013 U CN 2011205173013U CN 201120517301 U CN201120517301 U CN 201120517301U CN 202337939 U CN202337939 U CN 202337939U
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- air
- asphalt
- pitch
- valve group
- distributing valve
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Abstract
The utility model discloses an asphalt air-atomizing and filling device of stirring equipment. The asphalt air-atomizing and filling device comprises an asphalt pump, wherein a suctioning port of the asphalt pump is connected with an asphalt tank, and an outlet of the asphalt pump is connected with an asphalt distributing valve group; the asphalt distributing valve group is connected with an asphalt air-atomizing nozzle by a pipeline, and is provided with an asphalt valve for controlling connection and disconnection between the asphalt distributing valve group and the asphalt air-atomizing nozzle; the asphalt air-atomizing nozzle is communicated with an air distributing valve group by a pipeline; the air distributing valve group is connected with a compressed air tank which is also connected with an air pump; and the air distributing valve group is provided with an air valve for controlling connection and disconnection between the air distributing valve group and the asphalt air-atomizing nozzle. The asphalt air-atomizing and filling device has the advantages that by introduction of compressed air and the asphalt air-atomizing nozzle, the atomizing effect of asphalt is improved, the stirring time of the asphalt and aggregates can be effectively shortened and the production ratio of the asphalt stirring equipment is increased.
Description
Technical field
The utility model relates to highway construction machinery support parts, particularly a kind of mixing plant pitch air atomizing filling apparatus.
Background technology
Asphalt mixing plant uses nozzle that the pitch that bitumenpump pumped is directly sprayed in the stir chamber, by mixing plant pitch and aggregate is stirred, and the atomizing effect of pitch has appreciable impact to mixing time.The nozzle of asphalt mixing plant use at present generally adopts the pressure atomization mode; Nozzle bore is a certain value; The variation of pitch adding amount is big to the influence of pitch atomizing effect, and after adding amount was lower than a certain limit value, pitch flowed into stir chamber with the gravity flow mode basically; Need the long period can pitch and aggregate be stirred, had a strong impact on the productivity ratio of asphalt mixing plant.
Summary of the invention
To the deficiency that above-mentioned technology exists, the utility model purpose is, a kind of novel mixing plant pitch air atomizing filling apparatus is provided, and this device can improve the atomizing effect of pitch, and the pitch atomizing effect is not influenced by the pitch adding amount.
In order to realize above-mentioned task, the utility model is taked following technical solution:
A kind of mixing plant pitch air atomizing filling apparatus; It is characterized in that; Comprise bitumenpump, the suction inlet of bitumenpump links to each other with asphalt tank, and the pitch delivery side of pump links to each other with pitch distributing valve group; Pitch distributing valve group is connected with the pitch air atomizer spray nozzle through pipeline, and the pitch valve of the break-make between control pitch distributing valve group and the pitch air atomizer spray nozzle is installed on the pitch distributing valve group;
The pitch air atomizer spray nozzle is communicated with the air slide valve group through pipeline, and the air slide valve group is connected with compressed air cylinder, also is connected with air pump on the compressed air cylinder;
The air door of the break-make between control air distributing valve group and the pitch air atomizer spray nozzle is installed on the air slide valve group.
The mixing plant pitch air atomizing filling apparatus of the utility model through introducing compressed air and pitch air atomizer spray nozzle, has improved the atomizing effect of pitch, can effectively shorten the mixing time of pitch and aggregate, has improved the productivity ratio of asphalt mixing plant.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify.
The specific embodiment
Referring to Fig. 1; Present embodiment provides a kind of mixing plant pitch air atomizing filling apparatus; Comprise bitumenpump 1, the suction inlet of bitumenpump 1 links to each other with asphalt tank 2, and the outlet of bitumenpump 1 links to each other with pitch distributing valve group 3; Pitch distributing valve group 3 connects pitch air atomizer spray nozzle 4 through pipeline, and the pitch valve 5 of the break-make between control pitch distributing valve group 3 and the pitch air atomizer spray nozzle 4 is installed on the pitch distributing valve group 3.
Compressed air cylinder 8 is connected with air pump 9; Compressed air cylinder 8 links to each other with air slide valve group 6; Air slide valve group 6 is connected with pitch air atomizer spray nozzle 4 through pipeline, and the air door 7 of the break-make between control air distributing valve group 6 and the pitch air atomizer spray nozzle 4 is installed on the air slide valve group 6.
During work, bitumenpump 1 is transported to pitch air atomizer spray nozzle 4 places from asphalt tank 2 interior sucking-off pitches through pipeline, atomizes with the compressed air cylinder that transports from air pipe line 8 interior compressed air, is filled in a mixing bowl.Pitch valve 5 and air door 6 interlocks, the keying of control air pulverizing nozzle 4 and usage quantity.
Claims (1)
1. mixing plant pitch air atomizing filling apparatus; It is characterized in that; Comprise bitumenpump (1), the suction inlet of bitumenpump (1) links to each other with asphalt tank (2), and the outlet of bitumenpump (1) links to each other with pitch distributing valve group (3); Pitch distributing valve group (3) is connected with pitch air atomizer spray nozzle (4) through pipeline, and the pitch valve (5) of the break-make between control pitch distributing valve group (3) and the pitch air atomizer spray nozzle (4) is installed on the pitch distributing valve group (3);
Pitch air atomizer spray nozzle (4) is communicated with air slide valve group (6) through pipeline, and air slide valve group (6) is connected with compressed air cylinder (8), also is connected with air pump (9) on the compressed air cylinder (8);
The air door (7) of the break-make between control air distributing valve group (6) and the pitch air atomizer spray nozzle (4) is installed on the air slide valve group (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205173013U CN202337939U (en) | 2011-12-12 | 2011-12-12 | Asphalt air-atomizing and filling device of stirring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205173013U CN202337939U (en) | 2011-12-12 | 2011-12-12 | Asphalt air-atomizing and filling device of stirring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337939U true CN202337939U (en) | 2012-07-18 |
Family
ID=46486637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205173013U Expired - Fee Related CN202337939U (en) | 2011-12-12 | 2011-12-12 | Asphalt air-atomizing and filling device of stirring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337939U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074119A (en) * | 2014-06-24 | 2014-10-01 | 华南理工大学 | Surface modification atomizing device for stone materials butted to pitch mixing floor and control method thereof |
| CN104141273A (en) * | 2014-07-22 | 2014-11-12 | 华南理工大学 | Building stone surface modification foaming device for pitch mixing building and control method |
| CN111606295A (en) * | 2020-05-29 | 2020-09-01 | 三一汽车制造有限公司 | Asphalt filling system and control method thereof |
-
2011
- 2011-12-12 CN CN2011205173013U patent/CN202337939U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074119A (en) * | 2014-06-24 | 2014-10-01 | 华南理工大学 | Surface modification atomizing device for stone materials butted to pitch mixing floor and control method thereof |
| CN104074119B (en) * | 2014-06-24 | 2016-01-20 | 华南理工大学 | Butt up against stone surface modification atomising device and the control method thereof in asphalt mixing building |
| CN104141273A (en) * | 2014-07-22 | 2014-11-12 | 华南理工大学 | Building stone surface modification foaming device for pitch mixing building and control method |
| CN111606295A (en) * | 2020-05-29 | 2020-09-01 | 三一汽车制造有限公司 | Asphalt filling system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20121212 |