JPH0460711B2 - - Google Patents
Info
- Publication number
- JPH0460711B2 JPH0460711B2 JP30489487A JP30489487A JPH0460711B2 JP H0460711 B2 JPH0460711 B2 JP H0460711B2 JP 30489487 A JP30489487 A JP 30489487A JP 30489487 A JP30489487 A JP 30489487A JP H0460711 B2 JPH0460711 B2 JP H0460711B2
- Authority
- JP
- Japan
- Prior art keywords
- suction
- asbestos
- cyclone
- receiver tank
- attachment
- 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
- 239000010425 asbestos Substances 0.000 claims description 41
- 229910052895 riebeckite Inorganic materials 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000011084 recovery Methods 0.000 claims description 8
- 230000003584 silencer Effects 0.000 claims description 6
- 239000007921 spray Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
- Cleaning In General (AREA)
- Cyclones (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
この発明は天井や壁に断熱材として使用された
石綿の回収に利用される装置に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to a device used for recovering asbestos used as a heat insulating material in ceilings and walls.
従来の技術
従来、建物の断熱性能を良くする為、天井や壁
の表面に断熱効果のある石綿を被着しているが、
最近、石綿に発癌性があることが判明して大きな
社会問題にまで発展し、石綿の回収が要請されて
いる。Conventional technology Conventionally, in order to improve the insulation performance of buildings, asbestos, which has an insulating effect, was coated on the surfaces of ceilings and walls.
Recently, it has been discovered that asbestos is carcinogenic, which has developed into a major social problem, and there are calls for asbestos to be recalled.
ところで、このような石綿の回収はすべて手作
業で行われているのが現状である。 By the way, the current situation is that all asbestos collection is done manually.
発明が解決しようとする問題点
前述したように、現状では石綿の回収作業がす
べて人手でもつて行われている為、非常に多くの
労力と時間を要し、非能率的であるという欠点が
あつた。Problems to be Solved by the Invention As mentioned above, currently all asbestos collection work is done manually, which has the disadvantage of requiring a great deal of labor and time and being inefficient. Ta.
そこで、この発明は天井や壁の石綿の回収を機
械化して作業に要する労力と時間を軽減する石綿
回収装置を提供することを目的とする。 Therefore, an object of the present invention is to provide an asbestos recovery device that mechanizes the recovery of asbestos from ceilings and walls and reduces the labor and time required for the work.
問題点を解決するための手段
この発明は斯る目的を達成する為、吸引口を設
けた吸引アタツチメントと、レシーバタンクの先
端上部にこれの内部と連通しかつ当該レシーバタ
ンクがダンプ状態で直立になるように設けた第１
サイクロン、セパレータ、真空ポンプ、水切装置
及び吐出サイレンサを上記順に直列に接続配管し
てなる空気輸送装置をマウントした吸引車とから
なり、上記吸引アタツチメントと上記吸引車の第
１サイクロンとを接続配管したという技術的手段
を講じている。Means for Solving the Problems In order to achieve the above object, the present invention includes a suction attachment provided with a suction port, and an upper end of a receiver tank that communicates with the inside of the attachment and that the receiver tank stands upright in a dumped state. The first
It consists of a suction wheel mounted with an air transport device formed by connecting and piping a cyclone, a separator, a vacuum pump, a water drainer, and a discharge silencer in series in the above order, and the suction attachment and the first cyclone of the suction wheel are connected and piping. We are taking technical measures.
作 用
吸引車のレシーバタンクをダンプして第１サイ
クロンを直立した後、吸引車の空気輸送装置によ
り石綿を吸引アタツチメントから吸引して吸引車
の第１サイクロンに空気輸送し、ここで石綿を下
部のレシーバタンクに落下回収する。Function After dumping the receiver tank of the suction car and standing the first cyclone upright, asbestos is sucked up from the suction attachment by the suction car's pneumatic transport device and air-transported to the first cyclone of the suction car, where the asbestos is transported to the lower part. It falls into the receiver tank and is collected.
実施例
以下この発明を第１図乃至第６図に示す実施例
に従つて説明する。Embodiments The present invention will be described below with reference to embodiments shown in FIGS. 1 to 6.
第１図はこの発明に係る石綿回収装置の作業説
明図、第２図はそのフローシート図である。 FIG. 1 is an explanatory diagram of the operation of the asbestos recovery apparatus according to the present invention, and FIG. 2 is a flow sheet diagram thereof.
第１図に於いて、Ａは吸引アタツチメント、Ｂ
は吸引車を示す。 In Figure 1, A is the suction attachment, B
indicates a suction wheel.
吸引アタツチメントＡは第３図に示すように、
固定車輪１，１と自由車輪２，２により移動自在
な下端を開口した吸入筺３の前部にて水噴霧ノズ
ル４及び回転ブラシ５を配設すると共に後部に吸
入口６を配設してあり、吸入筐３の前部にて水噴
霧ノズル４より床面に落下堆積した石綿に水を噴
霧し乍ら駆動モータ７で回転ブラシ５を回転して
当該回転ブラシ５により石綿を吸入筺３内の後部
に掃き入れ、ここで吸引口６より石綿を吸引する
ように構成されている。尚、８は吸入筺３の後端
部に固設された手押しハンドルで、これで吸引ア
タツチメントＡを所望の位置に移動させる。 As shown in Figure 3, the suction attachment A is
A water spray nozzle 4 and a rotating brush 5 are arranged at the front part of the suction case 3 whose lower end is open and movable by fixed wheels 1, 1 and free wheels 2, 2, and an inlet port 6 is arranged at the rear part. At the front of the suction case 3, water is sprayed from the water spray nozzle 4 onto the asbestos that has fallen and accumulated on the floor, and at the same time the rotary brush 5 is rotated by the drive motor 7 to remove asbestos from the suction case 3. It is configured to sweep asbestos into the rear part of the interior and suck asbestos there from a suction port 6. Note that 8 is a hand handle fixed to the rear end of the suction housing 3, and is used to move the suction attachment A to a desired position.
吸引車Ｂは第４図及び第５図に示すように、第
１サイクロン９、レシーバタンク１０、第２サイ
クロン１１、セパレータ兼水切装置１２、真空ポ
ンプ１３及び吐出サイレンサ１４等からなる空気
輸送装置をトラツク等の車体に搭載し、第１サイ
クロン９をレシーバタンク１０の先端上部にこれ
の内部と連通してしかも当該レシーバタンク１０
がダンプ状態で直立になるように装設すると共
に、第１サイクロン９、第２サイクロン１１、セ
パレータ兼水切装置１２のセパレータ１２ａ、真
空ポンプ１３、セパレータ兼水切装置１２の水切
装置１２ｂ及び吐出サイレンサ１４を上記順に直
列に接続配管してあり、レシーバタンク１０をダ
ンプして第１サイクロン９を直立した後、真空ポ
ンプ１３により空気流を形成し、この空気流を利
用して吸引アタツチメントＡで石綿を吸引して第
１サイクロン９に空気輸送し、ここで空気流中の
石綿を下部に落下してレシーバタンク１０に回収
し、これで石綿は殆ど回収されるが、回収されな
い粉石綿が空気流にのり第２サイクロン１１に流
入し、この第２サイクロン１１内で空気流中の粉
石綿を下部のチヤンバ１５に落下回収し、続いて
第２サイクロン１１から吐出された空気をセパレ
ータ１２ａ、真空ポンプ１３、水切装置１２ｂ及
び吐出サイレンサ１４を通し除塵、水切り、消音
を行つて大気に解放するように構成されている。
尚、１６は第２サイクロン１１の入口部に装設さ
れた水噴霧ノズルで、水ポンプ１７により吸い揚
げたチヤンバ１５の水を噴霧して粉石綿を含む空
気流に吹き付け、これにより空気流中の粉石綿に
水分を付着させて重量を重くし、第２サイクロン
１１内で粉石綿が確実に落下回収されるようにす
る。１８は水ポンプで、水源から吸い揚げた水を
吸引アタツチメントＡの水噴霧ノズル４より噴霧
させる。１９はチヤンバ１５から水ポンプ１７に
より吸い揚げられる水中の異物を除去するストレ
ーナ、２０はバキユームブレーカ、２１は負荷解
放弁、２２は真空計である。 As shown in FIGS. 4 and 5, the suction wheel B has a pneumatic transport device consisting of a first cyclone 9, a receiver tank 10, a second cyclone 11, a separator/drainer 12, a vacuum pump 13, a discharge silencer 14, etc. It is mounted on a vehicle body such as a truck, and the first cyclone 9 is connected to the top of the tip of the receiver tank 10 and communicates with the inside of the receiver tank 10.
The first cyclone 9, the second cyclone 11, the separator 12a of the separator/drainer 12, the vacuum pump 13, the drainer 12b of the separator/drainer 12, and the discharge silencer 14 are installed so that they stand upright in a dumped state. are connected and piped in series in the above order, and after dumping the receiver tank 10 and standing the first cyclone 9 upright, an air flow is formed by the vacuum pump 13, and using this air flow, the suction attachment A removes asbestos. It is sucked and pneumatically transported to the first cyclone 9, where the asbestos in the airflow falls to the bottom and is collected in the receiver tank 10. Most of the asbestos is collected, but the asbestos powder that is not collected is transferred to the airflow. The glue flows into the second cyclone 11, where the asbestos powder in the airflow falls into the lower chamber 15 and is collected.Then, the air discharged from the second cyclone 11 is passed through the separator 12a and the vacuum pump 13. , a water drainer 12b and a discharge silencer 14 to remove dust, drain water, and muffle the sound before releasing it to the atmosphere.
Reference numeral 16 denotes a water spray nozzle installed at the inlet of the second cyclone 11, which sprays water from the chamber 15 sucked up by the water pump 17 and sprays it onto the air flow containing powder asbestos. Moisture is attached to the powdered asbestos to make it heavier so that the powdered asbestos is surely dropped and collected in the second cyclone 11. 18 is a water pump that sprays water sucked up from a water source from the water spray nozzle 4 of the suction attachment A. 19 is a strainer for removing foreign matter in the water sucked up by the water pump 17 from the chamber 15, 20 is a vacuum breaker, 21 is a load release valve, and 22 is a vacuum gauge.
この発明の石綿回収装置は吸引車Ｂのレシーバ
タンク１０をダンプして第１サイクロン９を直立
した後、空気輸送装置をマウントした吸引車Ｂに
より石綿を吸引アタツチメントＡから吸引車Ｂの
第１サイクロン９に空気輸送してここで下部のレ
シーバタンク１０に落下回収するものであり、従
来、人手で行つていた石綿の回収作業を機械的に
行うことができ、作業に要する労力と時間が軽減
されて作業能率の向上が図れる。 In the asbestos recovery device of the present invention, after dumping the receiver tank 10 of the suction vehicle B and standing the first cyclone 9 upright, asbestos is sucked by the suction vehicle B on which the pneumatic transportation device is mounted from the attachment A to the first cyclone of the suction vehicle B. The asbestos is pneumatically transported to the lower receiver tank 10 and collected there. The asbestos collection work, which was conventionally done manually, can be done mechanically, reducing the labor and time required for the work. This will improve work efficiency.
尚、上記実施例の吸引アタツチメントＡは床面
に落下堆積した石綿を吸引する床面用であつて、
第６図に示す如き天井壁用吸引アタツチメント
A′を用いると天井、壁の石綿を掻落し乍ら吸引
することが可能である。 In addition, the suction attachment A of the above embodiment is for a floor surface to suck up asbestos that has fallen and accumulated on the floor surface, and
Suction attachment for ceiling wall as shown in Figure 6
By using A', it is possible to scrape off asbestos from the ceiling and walls while suctioning.
天井壁用吸引アタツチメントA′は複数個の車
輪２３，２３……により移動自在な架台２４に吸
入筒２５を適宜の手段で上下及び仰角調整可能に
支持してこれの先端部に水噴霧ノズル２６と回転
破砕刃２７を配設してあり、吸入筒２５の先端部
にて水噴霧ノズル２６より天井、壁の石綿に水を
噴霧し乍ら駆動モータ２８で回転破砕刃２７を回
転して当該回転破砕刃２７で天井、壁の石綿を掻
落し、この石綿を吸入筒２５より吸引するように
構成されている。 The ceiling wall suction attachment A' supports a suction tube 25 on a movable frame 24 by a plurality of wheels 23, 23, . A rotary crushing blade 27 is arranged, and while water is sprayed from a water spray nozzle 26 at the tip of the suction tube 25 to the asbestos on the ceiling and walls, the rotary crushing blade 27 is rotated by a drive motor 28 to remove the asbestos. The rotary crushing blade 27 scrapes off asbestos from the ceiling and walls, and the asbestos is sucked through the suction cylinder 25.
発明の効果
この発明によれば、吸引車のレシーバタンクを
ダンプして第１サイクロンを直立した後、空気輸
送装置により石綿を吸引アタツチメントから吸引
車の第１サイクロンに空気輸送し、ここで石綿を
下部のレシーバタンクに落下回収するから、石綿
の回収作業を機械的に行うことができ、作業に要
する労力と時間が軽減され、作業能率の向上が図
れる。Effects of the Invention According to the present invention, after dumping the receiver tank of the suction car and standing the first cyclone upright, the asbestos is pneumatically transported from the suction attachment to the first cyclone of the suction car by the pneumatic transport device, where the asbestos is removed. Since the asbestos is collected by falling into the lower receiver tank, the asbestos collection work can be performed mechanically, reducing the labor and time required for the work and improving work efficiency.
第１図はこの発明に係る石綿回収装置の一実施
例の作業説明図、第２図はそのフローシート図で
ある。第３図はこの発明に係る石綿回収装置に使
用される吸引アタツチメントを示す斜視図であ
る。第４図及び第５図はこの発明に係る石綿回収
装置に使用される吸引車の側面図及び平面図であ
る。第６図は天井壁用吸引アタツチメントを示す
斜視図である。
Ａ……床面用吸引アタツチメント、Ｂ……吸引
車、３……吸入筺、４……水噴霧ノズル、４……
回転ブラシ、６……吸引口、９……第１サイクロ
ン、１０……レシーバタンク、１１……第２サイ
クロン、１２……セパレータ兼水切装置、１３…
…真空ポンプ、１４……吐出サイレンサ、A′…
…天井壁用吸引アタツチメント、２５……吸入
筒、２６……水噴霧ノズル、２７……回転破砕
刃。
FIG. 1 is a working explanatory diagram of an embodiment of an asbestos recovery apparatus according to the present invention, and FIG. 2 is a flow sheet diagram thereof. FIG. 3 is a perspective view showing a suction attachment used in the asbestos recovery device according to the present invention. 4 and 5 are a side view and a plan view of a suction wheel used in the asbestos recovery device according to the present invention. FIG. 6 is a perspective view of the ceiling wall suction attachment. A... Suction attachment for floor surface, B... Suction wheel, 3... Suction box, 4... Water spray nozzle, 4...
Rotating brush, 6... Suction port, 9... First cyclone, 10... Receiver tank, 11... Second cyclone, 12... Separator/drainer, 13...
...Vacuum pump, 14...Discharge silencer, A'...
... Suction attachment for ceiling wall, 25 ... Suction cylinder, 26 ... Water spray nozzle, 27 ... Rotary crushing blade.
Claims (1)
しかつ当該レシーバタンクがダンプ状態で直立に
なるように設けた第１サイクロン、セパレータ、
真空ポンプ、水切装置及び吐出サイレンサを上記
順に直列に接続配管してなる空気輸送装置をマウ
ントした吸引車とからなり、 上記吸引アタツチメントと上記吸引車の第１サ
イクロンとを接続配管したことを特徴とする石綿
回収装置。[Claims] 1. A suction attachment provided with a suction port, a first cyclone, a separator, and a first cyclone provided at the top of the tip of a receiver tank so as to communicate with the inside thereof and to allow the receiver tank to stand upright in a dumped state.
It is characterized by comprising a suction wheel mounting an air conveying device formed by connecting and piping a vacuum pump, a water drainer, and a discharge silencer in series in the above order, and connecting piping between the suction attachment and a first cyclone of the suction wheel. Asbestos recovery equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30489487A JPH01148380A (en) | 1987-12-01 | 1987-12-01 | Asbestos recovery apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30489487A JPH01148380A (en) | 1987-12-01 | 1987-12-01 | Asbestos recovery apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01148380A JPH01148380A (en) | 1989-06-09 |
| JPH0460711B2 true JPH0460711B2 (en) | 1992-09-28 |
Family
ID=17938564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30489487A Granted JPH01148380A (en) | 1987-12-01 | 1987-12-01 | Asbestos recovery apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01148380A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2809130B1 (en) * | 2000-04-28 | 2004-01-23 | Maurice Bret | PROTECTIVE BOX FOR TAKING OFF ASBESTOS-CONTAINING FLOOR TILES |
| KR20040006204A (en) * | 2002-07-11 | 2004-01-24 | 한국석면환경사업(주) | asbestos-removing method for building materials containing asbestos |
| KR100776397B1 (en) * | 2007-06-28 | 2007-11-16 | (주)아이엠건설 | Apparatus and method for removing asbestos |
| JP5119014B2 (en) * | 2008-03-12 | 2013-01-16 | 新明和工業株式会社 | Suction recovery device and suction recovery vehicle equipped with the same |
| GB201401604D0 (en) * | 2014-01-30 | 2014-03-19 | Fosbel Inc | Method and apparatus for removal of particulate material from refinery processes and power generation systems |
-
1987
- 1987-12-01 JP JP30489487A patent/JPH01148380A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01148380A (en) | 1989-06-09 |
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