CN201175970Y - Electrical heating asphalt concrete mixing machine - Google Patents
Electrical heating asphalt concrete mixing machine Download PDFInfo
- Publication number
- CN201175970Y CN201175970Y CNU2008200522425U CN200820052242U CN201175970Y CN 201175970 Y CN201175970 Y CN 201175970Y CN U2008200522425 U CNU2008200522425 U CN U2008200522425U CN 200820052242 U CN200820052242 U CN 200820052242U CN 201175970 Y CN201175970 Y CN 201175970Y
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- Prior art keywords
- mix
- cylinder shell
- electric heating
- tube
- infrared ray
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- Expired - Fee Related
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Abstract
An electric heating asphalt batch mixer is mainly composed of a shell, an asbestos thermal insulation layer, an infrared electric heating tube, a mixing drum, an electric transmission main shaft and blades, and a hydraulic transmission system and the like, which overcomes the defects of the prior art which adopts diesel, heavy oil or coal powder ash to heat asphalt concrete, having high oil consumption, low thermal efficiency and environment pollution. The utility model can incline the mixing drum upwards and downward, and utilizes the infrared electric heating tube to dry sand and stone materials or mix asphalt concrete, to reduce pollution, attain high thermal efficiency, save energy, attain simple transportation and attain simple operation, thus is an ideal middle and small asphalt batch thermal mixer.
Description
Technical field
The utility model relates to the plant equipment that highway pavement is built and safeguarded, particularly a kind of electrical heating asphaltic concrete mixer.
Background technology
Asphalt concrete pavement is the road surface that more generally adopt on the highway in China road surface.For the mix of bituminous concrete, adopt diesel oil, heavy oil or coal dust ash heating mix mostly, its defective be that fuel consumption is big, the thermal efficiency is low and the mix process in environment has been caused pollution.
The utility model content
At the deficiency of above-mentioned similar technology, the purpose of this utility model provides a kind of electrical heating asphaltic concrete mixer machine.
The technical solution of the utility model is: 1. some infrared ray electric heating tubes gather between cylinder shell and mix tube, and to sandstone material and the heating of bituminous concrete mix, generating set provides power supply.2. insulating layer of asbestos is arranged between cylinder shell and the infrared ray electric heating tube, prevents that heat scatters and disappears.3. utilize attemperating unit to control temperature in the mix tube in good time, cause the bake out temperature of sandstone material and bituminous concrete mix temperature all to meet technological requirement.4. utilizing the updip and the declivity of hydraulic means control barrel front end, for the oven dry of sandstone material, is the bituminous concrete mix during declivity during updip.5. drive motors drives the axle be connected as a single entity and blade counterclockwise or turn clockwise, and realizes that the sandstone material dries or the bituminous concrete mix.6. the pitch of processing after qualified is injected pitch and is carried out mix with sandy and stony soil after the oven dry by the pitch inlet.
Characteristics of the present utility model are: the exhaust emission when 1. having reduced mix has purified environment; 2. the thermal efficiency is higher during operation, has saved the energy; 3. convenient transportation, simple operation is that a kind of comparatively ideal middle-size and small-size bituminous concrete heat is mixed facility.
Description of drawings
Structural representation when Fig. 1 is the utility model cylindrical shell updip (oven dry of sandstone material);
Structural representation when Fig. 2 is the utility model cylindrical shell declivity (bituminous concrete mix);
Fig. 3 is the utility model structure rearview.
The specific embodiment
Now in conjunction with the accompanying drawings, technology contents of the present utility model is described in detail.
Some infrared ray electric heating tubes (7) gather between cylinder shell (1) and mix tube (4), insulating layer of asbestos (5) is arranged between cylinder shell (1) and the infrared ray electric heating tube (7), dodge gate (19) places on the cylinder shell (1), and attemperating unit (18) places the rear portion of cylinder shell (1); Exhaust outlet (2), pitch inlet (6), bituminous concrete discharging opening (11) and sandy and stony soil charging aperture (17) pass cylinder shell (1) and communicate with mix tube (4), mix tube dividing plate (3) is divided into two parts with mix tube (4), main shaft (9) is upward intrinsic some to mix blade (8) in the mix tube (4), and the two ends of main shaft (9) link to each other with reduction box (16), high temperature resistant bearing (10) with drive motors respectively; Link to each other with cylinder shell (1) by 2 dump rams (13) of manual oil cylinder with hydraulic control device (14) control; One end of cylinder shell (1) links to each other with base after-poppet (15), and dump ram (13), manual oil cylinder and hydraulic control device (14) and base after-poppet (15) are installed on the base (12).
Operation principle of the present utility model is:
1, sandy and stony soil oven dry:
1. with sandy and stony soil from sandy and stony soil charging aperture (17) is packed mix tube (4) into;
2. utilize manual oil cylinder and hydraulic control device (14) to drive dump ram (13) and protract, cause cylinder shell (1) updip;
3. make infrared ray electric heating tube (7) energising work, attemperating unit (18) carries out the monitoring temperature in the mix tube (4);
4. drive motors and reduction box (16) action causes main shaft (9) and mix blade (8) to be rotated counterclockwise, and sandy and stony soil is dried mix, and the aqueous vapor that produce this moment, dust etc. are discharged from exhaust outlet (2).
2, bituminous concrete mix:
1. utilize manual oil cylinder and hydraulic control device (14) to drive dump ram (13) retraction, cause cylinder shell (1) declivity, the sandy and stony soil after the oven dry enters the bottom of mix tube (4), and attemperating unit (18) carries out the monitoring temperature in the mix tube (4);
2. make infrared ray electric heating tube (7) energising work;
3. drive motors and reduction box (16) action causes main shaft (9) and mix blade (8) to turn clockwise;
4. will process qualified pitch from pitch inlet (6) spirt mix tube (4), bituminous concrete this moment mix under electrically heated situation;
5. the bituminous concrete of mix is discharged by bituminous concrete discharging opening (11).
When 3, shutting down, open dodge gate (19), clear up and keep in repair.
Claims (2)
1, a kind of electrical heating asphaltic concrete mixer, comprise insulating layer of asbestos (5), infrared ray electric heating tube (7), high temperature resistant bearing (10), manual oil cylinder and hydraulic control device (14), drive motors and reduction box (16) and attemperating unit (18), it is characterized in that:
1. some infrared ray electric heating tubes (7) gather between cylinder shell (1) and mix tube (4), insulating layer of asbestos (5) places between cylinder shell (1) and the infrared ray electric heating tube (7), dodge gate (19) places on the cylinder shell (1), and attemperating unit (18) places the rear portion of cylinder shell (1);
2. exhaust outlet (2), pitch inlet (6), bituminous concrete discharging opening (11) and sandy and stony soil charging aperture (17) pass cylinder shell (1) and communicate with mix tube (4);
3. main shaft (9) is upward intrinsic some to mix blade (8) in the mix tube (4), and the two ends of main shaft (9) link to each other with reduction box (16), high temperature resistant bearing (10) with drive motors respectively;
4. link to each other with cylinder shell (1) by 2 dump rams (13) of manual oil cylinder with hydraulic control device (14) control, one end of cylinder shell (1) links to each other with base after-poppet (15), and dump ram (13), manual oil cylinder and hydraulic control device (14) and base after-poppet (15) are installed on the base (12).
2, a kind of electrical heating asphaltic concrete mixer according to claim 1 is characterized in that mix tube dividing plate (3) is divided into two parts with mix tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200522425U CN201175970Y (en) | 2008-01-25 | 2008-01-25 | Electrical heating asphalt concrete mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200522425U CN201175970Y (en) | 2008-01-25 | 2008-01-25 | Electrical heating asphalt concrete mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201175970Y true CN201175970Y (en) | 2009-01-07 |
Family
ID=40215986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200522425U Expired - Fee Related CN201175970Y (en) | 2008-01-25 | 2008-01-25 | Electrical heating asphalt concrete mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201175970Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013044458A1 (en) * | 2011-09-28 | 2013-04-04 | 长沙中联重工科技发展股份有限公司 | Material agitating and heating device and asphalt agitating equipment |
| CN103603254A (en) * | 2013-11-29 | 2014-02-26 | 段少晖 | Asphalt aggregate heating roller of thermal regenerating maintenance device for pavements |
| CN105970782A (en) * | 2016-05-12 | 2016-09-28 | 吉林省嘉鹏集团有限公司 | Asphalt mixture central heating roller for movable in-situ thermal regeneration machine |
| CN107083974A (en) * | 2017-05-10 | 2017-08-22 | 董晶龙 | A kind of constructing tunnel mixing slip casting machine |
| CN107879277A (en) * | 2017-11-07 | 2018-04-06 | 内蒙古路桥集团有限责任公司 | A kind of cantilever gantry applied to concrete transportation system is hung |
| CN110039656A (en) * | 2019-05-20 | 2019-07-23 | 郑州铁路职业技术学院 | A kind of backfill of indoor ground-heating pipe mortar mixing apparatus and mortar mixed method |
-
2008
- 2008-01-25 CN CNU2008200522425U patent/CN201175970Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013044458A1 (en) * | 2011-09-28 | 2013-04-04 | 长沙中联重工科技发展股份有限公司 | Material agitating and heating device and asphalt agitating equipment |
| CN103603254A (en) * | 2013-11-29 | 2014-02-26 | 段少晖 | Asphalt aggregate heating roller of thermal regenerating maintenance device for pavements |
| CN105970782A (en) * | 2016-05-12 | 2016-09-28 | 吉林省嘉鹏集团有限公司 | Asphalt mixture central heating roller for movable in-situ thermal regeneration machine |
| CN105970782B (en) * | 2016-05-12 | 2018-12-14 | 吉林省嘉鹏集团有限公司 | A kind of mobile in-situ heat regeneration machine asphalt concentration heating roller |
| CN107083974A (en) * | 2017-05-10 | 2017-08-22 | 董晶龙 | A kind of constructing tunnel mixing slip casting machine |
| CN107879277A (en) * | 2017-11-07 | 2018-04-06 | 内蒙古路桥集团有限责任公司 | A kind of cantilever gantry applied to concrete transportation system is hung |
| CN107879277B (en) * | 2017-11-07 | 2018-11-13 | 内蒙古路桥集团有限责任公司 | A kind of cantilever gantry applied to concrete transportation system is hung |
| CN110039656A (en) * | 2019-05-20 | 2019-07-23 | 郑州铁路职业技术学院 | A kind of backfill of indoor ground-heating pipe mortar mixing apparatus and mortar mixed method |
| CN110039656B (en) * | 2019-05-20 | 2024-05-24 | 郑州铁路职业技术学院 | Mortar mixing equipment and mortar mixing method for backfilling of indoor floor heating pipes |
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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: 20090107 Termination date: 20110125 |