JPH0128095Y2 - - Google Patents
Info
- Publication number
- JPH0128095Y2 JPH0128095Y2 JP18565583U JP18565583U JPH0128095Y2 JP H0128095 Y2 JPH0128095 Y2 JP H0128095Y2 JP 18565583 U JP18565583 U JP 18565583U JP 18565583 U JP18565583 U JP 18565583U JP H0128095 Y2 JPH0128095 Y2 JP H0128095Y2
- Authority
- JP
- Japan
- Prior art keywords
- hot air
- road surface
- particles
- air generator
- scraping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002245 particle Substances 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000010426 asphalt Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000001294 propane Substances 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000003350 kerosene Substances 0.000 description 1
Landscapes
- Road Repair (AREA)
Description
【考案の詳細な説明】
本案は凹凸の生じた路面を平坦な路面に再舗装
する路面再生処理装置に関するものである。[Detailed Description of the Invention] The present invention relates to a road surface reclamation treatment device that resurfaces an uneven road surface into a flat road surface.
従来の路面再生処理装置（リペーバ）は、第１
図に示すように車体に取付けたプロパンヒータ１
により路面を加熱したのち、締固めているが、路
面をプロパンヒータ１により加熱するだけでは、
路面の深くまで熱が伝わりにくくて、作業能率が
悪い。また加熱温度が高くて、焼燃等の危険があ
つた。 Conventional road surface reclamation processing equipment (repaver)
Propane heater 1 installed on the car body as shown in the figure
The road surface is compacted after being heated by the propane heater 1, but heating the road surface only with the propane heater
It is difficult for heat to be transmitted deep into the road surface, resulting in poor work efficiency. In addition, the heating temperature was high and there was a risk of combustion.
本案は前記の問題点に対処するもので、路面を
掻き起す掻き起し装置と、熱風発生装置と、同熱
風発生装置で発生した熱風を上記掻き起し装置の
周りへ導いて同掻き起し装置により掻き起されて
飛散した粒子を加熱する熱風誘導装置と、加熱し
た粒子を敷きならす敷きならし装置とを具えてい
ることを特徴とした路面再生処理装置に係り、そ
の目的とする処は、作業効率を向上できる。また
焼燃等の危険がない改良された路面再生処理装置
を供する点にある。 This proposal addresses the above-mentioned problems, and includes a scraping device that scrapes up the road surface, a hot air generator, and a hot air generator that guides the hot air generated by the hot air generator around the scraping device to scrape the road surface. The present invention relates to a road surface reclamation device characterized by comprising a hot air induction device that heats particles scattered by the device, and a leveling device that spreads the heated particles. , can improve work efficiency. Another object of the present invention is to provide an improved road surface reclamation treatment device that is free from the risk of combustion and the like.
次に本案の路面再生処理装置を第２，３，４図
に示す一実施例により説明すると、２が熱風発生
装置で、同熱風発生装置２からの熱風は、ダクト
３を経由してロータリスカリフアイヤ４へ導入さ
れる。このロータリスカリフアイヤ４には、カバ
ー５が設けられており、熱風がカバー５内に飛散
する混合物の粒子を加熱する。また同ロータリス
カリフアイヤ４は第３，４図に示すように駆動装
置６により回転されるドラム７と同ドラム７に取
付けたビツト８とよりなり、路面９を掻き起す。
またダクト３により導入された熱風が飛散する粒
子１０を加熱するようになつている。１１はブレ
ード、１２はホツパ、１３はバーコンベア、１４
はスクリユウコンベア、１５はスクリユード装
置、１６は導管である。 Next, the road surface regeneration treatment device of the present invention will be explained with reference to an embodiment shown in FIGS. Introduced into Caliphate 4. This rotary carificer 4 is provided with a cover 5, and hot air heats the particles of the mixture scattered within the cover 5. Further, as shown in FIGS. 3 and 4, the rotary carifier 4 consists of a drum 7 rotated by a drive device 6 and a bit 8 attached to the drum 7, and scrapes the road surface 9.
Further, the hot air introduced through the duct 3 heats the particles 10 that are scattered. 11 is a blade, 12 is a hopper, 13 is a bar conveyor, 14
15 is a screw conveyor, 15 is a screw device, and 16 is a conduit.
次に前記路面再生処理装置の作用を説明する。
本路面再生処理装置（リペーバ）は、わだち掘の
発生した道路を加熱して掻き起したのち、平坦な
道路に再舗装する機械である。路面の加熱は主と
してロードヒータと呼ばれる別の機械による行な
われ、リペーバには補助的に熱風発生装置２が設
けられている。リペーバの作業は加熱された路面
をスカリフアイヤ４により掻き起す。進行方向前
方のスカリフアイヤ４は、タイヤの内側を掻き起
し、後方のスカリフアイヤ４はタイヤの外側を掻
き起す。後方のスカリフアイヤ４は作業巾を変更
できるように伸縮式になつている。掻き起された
路面は、ブレード１１により平坦にならされる。
路面が摩耗することにより不足したアスフアルト
混合物は、ダンプトラツクからホツパ１２が受取
り、バーコンベヤ１３により後方へ輸送されて、
スクリユウコンベヤ１４の中央部へ供給されて、
さらにブレード１１により平坦化にされたアスフ
アルト混合物の上部へ敷き拡げられる。２層にな
つたアスフアルト混合物は、スクリード装置１５
により平坦に敷きならされ、追随するロードロー
ラ、タイヤローラにより締固められて、アスフア
ルト道路として完成される。また以上の作業時
に、ブロワ１６から焼燃用空気が熱風発生装置２
へ供給され、灯油が熱風発生装置２へ別途供給さ
れて、円筒形焼燃室で燃焼させる。発生した熱風
は導管１６から前後のスカリフアイヤ４へ分岐、
供給されて、スカリフアイヤ４に掻き起されてカ
バー５内を飛散する粒子１０を加熱する。 Next, the operation of the road surface regeneration processing device will be explained.
This road reclamation equipment (repaver) is a machine that heats and scrapes up rutted roads, and then resurfaces them to make them flat. Heating of the road surface is mainly performed by another machine called a road heater, and the repairer is additionally provided with a hot air generator 2. The repairer works by scraping up the heated road surface using scarifier tires 4. The front scarifier ear 4 in the traveling direction scrapes up the inside of the tire, and the rear scarifier ear 4 scrapes the outside of the tire. The rear scarifier ear 4 is extendable so that the working width can be changed. The raked road surface is leveled by the blade 11.
The asphalt mixture, which has become insufficient due to road surface wear, is received by the hopper 12 from the dump truck, and transported to the rear by the bar conveyor 13.
is supplied to the center of the screw conveyor 14,
Furthermore, it is spread over the top of the flattened asphalt mixture by the blade 11. The two-layered asphalt mixture is transferred to a screed device 15.
The asphalt road is laid flat and compacted by following road rollers and tire rollers to complete the asphalt road. Also, during the above work, air for combustion is sent from the blower 16 to the hot air generator 2.
The kerosene is separately supplied to the hot air generator 2 and burned in a cylindrical combustion chamber. The generated hot air is branched from the conduit 16 to the front and rear scarifiers 4,
The particles 10 that are supplied, scraped up by the scarifier 4, and scattered inside the cover 5 are heated.
本案の路面再生処理装置は前記のように構成さ
れており、次の効果を達成できる。即ち、物体を
加熱する場合、物体が細粒化されていて、伝熱面
積が大きければ大きい程、また熱風に衝突する物
体のスピードが早ければ早い程、熱伝導が大きい
が、本案は前記のように構成されており、熱伝導
が大きい。しかも粒子自体がスカリフアイヤによ
り飛ばされて、熱風に衝突するので、熱風の速度
は小さくてよく、消費動力が少くなく、上記の点
と相俟つて作業効率を向上できる。また熱風発生
装置は、粒子を加熱するだけなので、高温の熱風
を送る必要がなくて、燃焼等の危険がない効果を
有する。 The road surface regeneration processing device of the present invention is configured as described above, and can achieve the following effects. In other words, when heating an object, the finer the object is, the larger the heat transfer area, and the faster the speed of the object colliding with the hot air, the greater the heat conduction. It has a high thermal conductivity. Furthermore, since the particles themselves are blown away by the scarifier and collide with the hot air, the speed of the hot air only needs to be small and the power consumption is not small, which together with the above points can improve work efficiency. Further, since the hot air generator only heats the particles, there is no need to send high temperature hot air, and there is no risk of combustion or the like.
第１図は従来の路面再生処理装置を示す側面
図、第２図は本案に係る路面再生処理装置の一実
施例を示す側面図、第３図は掻き起し装置の拡大
正面図、第４図はその拡大側面図である。
２…熱風発生装置、３，６…熱風誘導装置、４
…掻き起し装置、１１，１４，１５…掻きならし
装置。
FIG. 1 is a side view showing a conventional road surface reclamation device, FIG. 2 is a side view showing an embodiment of the road surface reclamation device according to the present invention, FIG. 3 is an enlarged front view of the scraping device, and FIG. The figure is an enlarged side view thereof. 2... Hot air generator, 3, 6... Hot air induction device, 4
... Scraping device, 11, 14, 15... Scraping device.
Claims (1)
と、同熱風発生装置で発生した熱風を上記掻き起
し装置の周りへ導いて同掻き起し装置により掻き
起されて飛散した粒子を加熱する熱風誘導装置
と、加熱した粒子を敷きならす敷きならし装置と
を具えていることを特徴とした路面再生処理装
置。 A scraping device that scrapes up a road surface, a hot air generator, and the hot air generated by the hot air generator is guided around the scraping device to heat particles scraped and scattered by the scraping device. A road surface reclamation device comprising a hot air induction device and a leveling device for leveling heated particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18565583U JPS6096405U (en) | 1983-12-02 | 1983-12-02 | Road surface reclamation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18565583U JPS6096405U (en) | 1983-12-02 | 1983-12-02 | Road surface reclamation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6096405U JPS6096405U (en) | 1985-07-01 |
| JPH0128095Y2 true JPH0128095Y2 (en) | 1989-08-28 |
Family
ID=30401225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18565583U Granted JPS6096405U (en) | 1983-12-02 | 1983-12-02 | Road surface reclamation equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6096405U (en) |
-
1983
- 1983-12-02 JP JP18565583U patent/JPS6096405U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6096405U (en) | 1985-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4226552A (en) | Asphaltic pavement treating apparatus and method | |
| CN105002808B (en) | Leveled heating rake pine and the sheet pavement in-situ heat regeneration device of mobile mix | |
| CA1271657A (en) | Road surface layer reproducing machine | |
| US4319856A (en) | Microwave method and apparatus for reprocessing pavements | |
| CN105113365B (en) | Leveled heating rake pine and the sheet pavement in-situ heat regeneration construction method of mobile mix | |
| US20080292401A1 (en) | Heated drum compactor machine and method | |
| JPS5834606B2 (en) | Asphalt concrete pavement surface modification method and equipment | |
| CA1117339A (en) | Microwave method and apparatus for reprocessing pavements | |
| CN106868983A (en) | Sheet pavement in-situ heat regeneration construction method | |
| CN105442422A (en) | Heating-milling machine for asphalt pavements | |
| CN2606132Y (en) | Microwave ice removing vehicles | |
| US8485756B2 (en) | Heated liquid nozzles incorporated into a moldboard | |
| CN204982617U (en) | Bituminous paving reworked material collection device | |
| CN217419264U (en) | Bituminous paving scarify device | |
| JPS6011170B2 (en) | Repair vehicle for paved roads, etc. | |
| CN205474776U (en) | Scarify heats all -in -one | |
| CN213772809U (en) | RAP fines drying device | |
| US1802087A (en) | Paving machine and process | |
| US1247271A (en) | Manufacture of roads and like surfaces. | |
| CN205604041U (en) | Hot -blast heating asphalt pavement recycling of fuel expects collection device | |
| JP2004124550A (en) | Method for heating road face and road cutter | |
| JPH0734314Y2 (en) | Paver heating dryer | |
| CN211256613U (en) | Asphalt pavement joint processor | |
| CN222390225U (en) | A marking machine for road and bridge construction | |
| JPS5972304A (en) | Regenerating and paving machine |