JPS60236902A - Dust pneumatic conveyor - Google Patents
Dust pneumatic conveyorInfo
- Publication number
- JPS60236902A JPS60236902A JP9289084A JP9289084A JPS60236902A JP S60236902 A JPS60236902 A JP S60236902A JP 9289084 A JP9289084 A JP 9289084A JP 9289084 A JP9289084 A JP 9289084A JP S60236902 A JPS60236902 A JP S60236902A
- Authority
- JP
- Japan
- Prior art keywords
- waste
- mixer
- powder
- pneumatic
- sticky
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title 1
- 239000002699 waste material Substances 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 15
- 230000032258 transport Effects 0.000 description 18
- 239000010806 kitchen waste Substances 0.000 description 7
- 239000010813 municipal solid waste Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Refuse Collection And Transfer (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 本発明はごみ空気輸送装置の改良に関するものである。[Detailed description of the invention] TECHNICAL FIELD The present invention relates to improvements in pneumatic waste transport equipment.
従来の都市ごみ、家庭ごみ、事務所ごみ等を空気流にの
せて輸送するごみ空気輸送装置を第２図により説明する
と、（１）が貯留槽の底部、（２）が排出弁、（３）が
輸送管、（４）が分離器、（５）がプロア、（６）がご
み、（力が回収槽、（８）が空気で、ごみ（６）は、排
出弁（２）を開くことにより貯留槽（１）から配管（３
）へ投入されて、分離器（４）へ空気輸送され、ここで
空気と分離されて、回収槽（７）に収集される。一方、
ごみから分離された空気（８）は、輸送管からプロア（
５）を介して大気へ放出されるようになっている。A conventional waste pneumatic transport device that transports municipal waste, household waste, office waste, etc. by airflow is explained using Fig. 2. (1) shows the bottom of the storage tank, (2) shows the discharge valve, and (3) shows the bottom of the storage tank. ) is the transport pipe, (4) is the separator, (5) is the proa, (6) is the garbage, (force is the collection tank, (8) is the air, and the garbage (6) opens the discharge valve (2). By connecting the storage tank (1) to the piping (3)
), and is pneumatically transported to a separator (4), where it is separated from air and collected in a recovery tank (7). on the other hand,
The air (8) separated from the garbage is transferred from the transport pipe to the proa (
5) is released into the atmosphere through the air.
前記ごみ空気輸送装置を広域大容量のごみ収集システム
に適用した場合、直径５００」前後の輸送管を使用して
おり、厨芥類のように粘着性のある被輸送物を大量に空
気輸送する場合、これが管内に付着、堆積して、輸送管
閉塞の原因になるので、このような被輸送物を輸送対象
外として別途収集していた。When the above-mentioned pneumatic waste transport device is applied to a large-area, large-capacity waste collection system, a transport pipe with a diameter of approximately 500 mm is used, and a large amount of sticky materials such as kitchen waste is to be pneumatically transported. Since this adheres and accumulates inside the pipe and causes blockage of the transport pipe, such objects to be transported are not to be transported and are collected separately.
本発明は前記の問題点に対処するもので、ごみ投入部の
下流側に、粉体供給口とごみ及び粉体の混合機とを設け
たことを特徴とするごみ空気輸送装置に係り、その目的
とする処は、粘着性ごみな大量に空気輸送する場合にも
同粘着性ごみの輸送管内への付着、堆積を防止できる改
良されたごみ空気輸送装置を供する点にある。The present invention addresses the above-mentioned problems, and relates to a pneumatic waste transport device characterized in that a powder supply port and a mixer for waste and powder are provided on the downstream side of a waste input section. An object of the present invention is to provide an improved pneumatic waste transport device that can prevent sticky waste from adhering to or accumulating in transport pipes even when a large amount of sticky waste is being pneumatically transported.
次に本発明のごみ空気輸送装置を第１図に示す一実施例
により説明すると、ＯＩが厨芥ごみ貯留槽、Ｑｌ）が同
貯留槽（ＩＩの排出弁、（１，２１が付着性ごみ０１と
粉体Ｏｅとの混合機、鱈が粉体供給口、■が輸送管のご
み投入口、αＤが混合機（１２＋の排出弁で、厨芥ごみ
貯留槽Ｏｏｌの下部に排出弁ａυが設けられ、この下流
側に混合機０りが設置され、ここに粉体供給口θりが取
付けられ、混合機０の下流側に輸送管のごみ投入口側が
設けられ、混合機（１２１の出口側に排出弁（１７）が
設けられている。なお混合機（１２１は自ら回転して攪
拌する回転方式でも、内部に攪拌機構をもっているもの
でもよい。また厨芥ごみ貯留槽ｆｌＱｌ粉体供給口０漕
及び混合機（１２１は、定量供給手段を具えていてもよ
い。Next, the waste pneumatic transportation device of the present invention will be explained using an embodiment shown in FIG. 1. OI is a kitchen waste storage tank, Ql is a discharge valve of the storage tank (II), and powder Oe, cod is the powder supply port, ■ is the waste input port of the transport pipe, αD is the mixer (12+ discharge valve, and the discharge valve aυ is provided at the bottom of the kitchen waste storage tank Ool. , A mixer 0 is installed on the downstream side of this, a powder supply port θ is attached thereto, a waste input port side of the transport pipe is provided on the downstream side of the mixer 0, and a A discharge valve (17) is provided.The mixer (121) may be of a rotating type that rotates and stirs by itself, or may have an internal stirring mechanism.Also, the kitchen waste storage tank flQl powder supply port 0 row and The mixer (121) may include metering means.
次に前記ごみ空気輸送装置の作用を説明する。Next, the operation of the waste pneumatic transportation device will be explained.
排出弁０υを開いて、一定重量の粘着性（厨芥）ごみ（
＋５１を混合機Ｏ３へ注入する。同時に粉体注入口０濁
から混合機ａ２へごみ重量の５〜１０％ｗｔの粉体（１
６１を注入して、粘着性ごみ（１１と粉体（１６１１と
を混合機（１２１で混合する。互いが充分に混合したら
、排出弁αηを開き、ごみ０艶と粉体（ＩＧとの混合物
を輸送管に投入して、空気輸送する。Open the discharge valve 0υ and remove a certain weight of sticky (kitchen waste) garbage (
Inject +51 into mixer O3. At the same time, 5-10%wt of powder (1
61 is injected, and the sticky waste (11) and powder (1611 are mixed in a mixer (121). When they are sufficiently mixed, open the discharge valve is put into a transport pipe and transported by air.
厨芥ごみ貯留槽α（支）及び排出弁（Ｉｌｌを省略して
、ごみ０５）を混合機ｔＪ２へ直接投入してもよい。The kitchen waste storage tank α (support) and the discharge valve (Ill is omitted, waste 05) may be directly charged into the mixer tJ2.
本発明のごみ空気輸送装置は前記のようにごみ投入部の
下流側に、粉体供給口とごみ及び粉体の混合機とを設け
ており、厨芥とみ等の粘着性ごみと粉体とを混合して、
空気輸送管へ供給するので、粘着性ごみの表面の粘着性
または付着性を粉体より低減できて、粘着性ごみを大量
に空気輸送する場合にも同粘着性ごみの輸送管内への付
着、堆積を防止できる効果がある。As described above, the waste pneumatic transportation device of the present invention is provided with a powder supply port and a mixer for waste and powder on the downstream side of the waste input section, and mixes sticky waste such as kitchen waste and powder. Mix and
Since it is supplied to the pneumatic transport pipe, the stickiness or adhesion of the surface of sticky waste can be reduced compared to powder, and even when a large amount of sticky waste is transported by air, it is possible to prevent the sticky waste from adhering to the inside of the transport pipe. It has the effect of preventing deposition.
以上本発明を実施例について説明したが、勿論本発明は
このような実施例にだけ局限されるものではなく、本発
明の精神を逸脱しない範囲内で種々の設計の改変を施し
うるものである。Although the present invention has been described above with reference to embodiments, it goes without saying that the present invention is not limited to such embodiments, and that various design modifications can be made without departing from the spirit of the present invention. .
第１図は本発明に係るごみ空気輸送装置の一実施例を示
す縦断側面図、第２図は従来のごみ空気輸送装置を示す
縦断側面図である。
０α・・・ごみ投入部、０ｚ・・・混合機、０り・・・
粉体供給口。
復代理人 弁理士 岡 本 重 文
外３名
区FIG. 1 is a longitudinal side view showing an embodiment of the pneumatic waste transport device according to the present invention, and FIG. 2 is a longitudinal side view showing a conventional pneumatic waste transport device. 0α...garbage input section, 0z...mixer, 0ri...
Powder supply port. Sub-Agent Patent Attorney Shige Okamoto
Claims (1)
合機とを設けたことを特徴とするごみ空気輸送装置。1. A pneumatic waste transport device, characterized in that a powder supply port and a mixer for waste and powder are provided on the downstream side of a waste input section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9289084A JPS60236902A (en) | 1984-05-11 | 1984-05-11 | Dust pneumatic conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9289084A JPS60236902A (en) | 1984-05-11 | 1984-05-11 | Dust pneumatic conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60236902A true JPS60236902A (en) | 1985-11-25 |
Family
ID=14067048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9289084A Pending JPS60236902A (en) | 1984-05-11 | 1984-05-11 | Dust pneumatic conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60236902A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57121527A (en) * | 1981-01-20 | 1982-07-29 | Mitsubishi Heavy Ind Ltd | Air transport method of granular powder |
| JPS5917403A (en) * | 1982-07-16 | 1984-01-28 | 石川島播磨重工業株式会社 | Method and device for preventing freezing and adhesion of dust in transport pipe in air transport of municipal dust |
-
1984
- 1984-05-11 JP JP9289084A patent/JPS60236902A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57121527A (en) * | 1981-01-20 | 1982-07-29 | Mitsubishi Heavy Ind Ltd | Air transport method of granular powder |
| JPS5917403A (en) * | 1982-07-16 | 1984-01-28 | 石川島播磨重工業株式会社 | Method and device for preventing freezing and adhesion of dust in transport pipe in air transport of municipal dust |
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