JPS5842425Y2 - Continuous dry distillation equipment for industrial waste - Google Patents
Continuous dry distillation equipment for industrial wasteInfo
- Publication number
- JPS5842425Y2 JPS5842425Y2 JP15168881U JP15168881U JPS5842425Y2 JP S5842425 Y2 JPS5842425 Y2 JP S5842425Y2 JP 15168881 U JP15168881 U JP 15168881U JP 15168881 U JP15168881 U JP 15168881U JP S5842425 Y2 JPS5842425 Y2 JP S5842425Y2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- inner cylinder
- rotary furnace
- dry distillation
- industrial waste
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Processing Of Solid Wastes (AREA)
- Coke Industry (AREA)
Description
【考案の詳細な説明】
本考案は産業廃棄物乾溜装置を構成するにおいて、通常
のトンネル型軸炉内に公知の円筒型回転炉を水平に設置
するに当り、特に回転炉内に小径の内円筒を回転軸に固
定し、回転炉との間に狭小な間隔を形成し、かつ内円筒
の外周面には通常の分割スクリュー（ＳＣＲＥＷ）を着
設して、上記回転炉と同じ方向に回転しながら互いに回
転比が異なるように構成したものである。[Detailed description of the invention] This invention is particularly useful when installing a known cylindrical rotary furnace horizontally within a normal tunnel-type shaft furnace when configuring an industrial waste dry distillation equipment. The cylinder is fixed to a rotating shaft, a narrow gap is formed between it and the rotary furnace, and a regular split screw (SCREW) is installed on the outer peripheral surface of the inner cylinder to rotate in the same direction as the rotary furnace. However, the rotation ratios are different from each other.
現在、産業廃棄物を処理するにおいては、一般に焼却方
法により処理されているし、また合成樹脂並びにゴム類
のような廃棄物は上記のように焼却処理をする時、充分
な酸素を供給しないと不完全燃焼によって発生する煤煙
のためにかえって公害問題が発生するが、本考案はこの
ような有機質を焼却しないで回転炉で乾溜して可燃ガス
とコークスとを得ることにより貴重なエネルギー資源を
得られる乾溜装置であって、これを添付した図面により
詳細に説明すると次の通りである。Currently, industrial waste is generally treated by incineration, and when wastes such as synthetic resins and rubber are incinerated as described above, sufficient oxygen must be supplied. The soot and smoke generated by incomplete combustion actually creates a pollution problem, but this invention obtains valuable energy resources by dry distilling such organic matter in a rotary furnace to obtain combustible gas and coke instead of incinerating it. This dry distillation apparatus will be described in detail with reference to the accompanying drawings as follows.
本考案はトンネル型築炉１内の底面に設置した支持ロー
ラー２，２′により円筒型回転炉３を水平に載架して、
その回転炉３に着設したホイル４を減速器（第２図）５
により低速回転させ、その回転炉３の下流側口には周面
に凹部６を形成してその内面に多数の翼板７を周設する
と同時に内壁にスクリュー（ＳＣＲＥＷ）８’を有する
延出筒部８を形威し、その下面排出口９にはコークス排
出装置１０を設置し、回転炉３の中心には回転軸１１を
軸設して、その回転軸１１の上流側イに形成したスクリ
ュー１２が供給前部１３内において、回転されるように
し、原料供給装置１４から供給される原料を回転炉３内
に押し入れるようにすると同時に、回転軸１１に固定し
たホイル１１′を減速器１５をもって低速回転するよう
にして、下流側口の回転軸１１には急傾斜のスクリュー
１６を形成して延出筒部８内に設置した排出筒１７の内
壁に付着される不純物を掻き出すことにより、上記回転
軸１１には外面に通常の分割スクリュー１８を周設して
回転炉３の直径よりも小さい直径からなる内円筒１９を
固定して回転炉３の壁面と内円筒１９の壁面間に狭小間
隔２０が形成されるようにし、その回転炉３と内円筒１
９が同一方向に回転されるようにすると共に互いに回転
比を変速モーターＭにより調節されるようにしたもので
ある。In the present invention, a cylindrical rotary furnace 3 is horizontally mounted on support rollers 2 and 2' installed on the bottom of a tunnel-type furnace 1.
The foil 4 installed in the rotary furnace 3 is connected to the decelerator (Fig. 2) 5.
The downstream side of the rotary furnace 3 is rotated at a low speed, and at the downstream side of the rotary furnace 3, a recess 6 is formed on the circumferential surface, and a large number of vanes 7 are provided around the inner surface of the recess 6. At the same time, an extending cylinder is provided with a screw (SCREW) 8' on the inner wall. A coke discharge device 10 is installed at the bottom discharge port 9, a rotating shaft 11 is installed in the center of the rotary furnace 3, and a screw is formed on the upstream side of the rotating shaft 11. 12 is rotated in the supply front section 13 to force the raw material supplied from the raw material supply device 14 into the rotary furnace 3, and at the same time, the foil 11' fixed to the rotating shaft 11 is rotated in the decelerator 15. By forming a steeply inclined screw 16 on the rotating shaft 11 at the downstream side opening and scraping out impurities attached to the inner wall of the discharge pipe 17 installed in the extending cylinder part 8, A normal dividing screw 18 is provided around the outer surface of the rotating shaft 11 to fix an inner cylinder 19 having a diameter smaller than that of the rotary furnace 3, so that a narrow space is formed between the wall surface of the rotary furnace 3 and the wall surface of the inner cylinder 19. A gap 20 is formed between the rotary furnace 3 and the inner cylinder 1.
9 are rotated in the same direction, and their rotation ratios are adjusted by a variable speed motor M.
今まで説明しない符号２２．２２’は噴火口であり、２
３はロスドル、２４は火焔を誘導する遮閉壁、２５は煙
突である。The code 22.22', which has not been explained so far, is the crater, and 2
3 is a rosdol, 24 is a shielding wall that guides the flames, and 25 is a chimney.
このように構成された本考案は上記の産業廃棄物を原料
供給装置１４から供給筒部１３内に適正量を継続的に投
入すると、回転軸１１のスクリュー１２により回転炉３
内に押し込むようになり、噴火口２２から噴入される火
焔により加熱された回転炉３により乾溜されると同時に
、内円筒１９の周面に固定した分割スクリュー１８によ
り下流側口に向って漸進的に進行する途中に発生した可
燃ガスはガス進入口２１から排出筒１７内に進入して、
排出口１７′から図示しない貯蔵タンクに移送され、コ
ークス化した乾溜物は上記周面凹部６の内面に周設した
翼板７等により吸み上げられて延出筒部８の内面に形成
されたスクリュー８′の案内で排出口９からコークス排
出装置１０により排出されるのであるが、特に回転炉３
と内円筒１９の回転方向を同一方向にして回転比を調整
するようにしたので被乾溜物の撹拌度及び進行速度を調
節して回転炉３の上流側イから下流側口まで到達する時
間を調整して乾溜条件に合う滞溜時間と進行時間を調整
することかで゛きるし、また回転炉３と内円筒１９との
間に形成された狭小間隔２０によって熱の分散を防止す
るようにし、その狭小間隔２０の間を進行する被乾溜物
の速成乾溜を促進するものである。In the present invention configured in this way, when the appropriate amount of industrial waste is continuously fed into the supply cylinder part 13 from the raw material supply device 14, the screw 12 of the rotary shaft 11 feeds the industrial waste into the rotary furnace 3.
At the same time, it is forced into the inner cylinder and is dry distilled in the rotary furnace 3 heated by the flames injected from the crater 22, and at the same time, it is gradually pushed toward the downstream side entrance by the dividing screw 18 fixed to the circumferential surface of the inner cylinder 19. The combustible gas generated during its progress enters the exhaust pipe 17 from the gas inlet 21, and
The coke-formed dry distillate is transferred from the discharge port 17' to a storage tank (not shown) and is sucked up by vanes 7, etc. provided around the inner surface of the circumferential recess 6, and is formed on the inner surface of the extending cylindrical portion 8. The coke is discharged from the discharge port 9 by the coke discharging device 10 guided by the screw 8'.
Since the rotation direction of the inner cylinder 19 and the inner cylinder 19 are set in the same direction and the rotation ratio is adjusted, the degree of agitation and the advancing speed of the dry distillate are adjusted to reduce the time it takes for the dry distillate to reach from the upstream side A to the downstream side port of the rotary furnace 3. The residence time and progress time can be adjusted to suit the dry distillation conditions, and the narrow gap 20 formed between the rotary furnace 3 and the inner cylinder 19 prevents heat dispersion. , which promotes rapid dry distillation of the material to be dry distilled that advances between the narrow intervals 20.
このように実施される本考案装置は処置困難な産業廃棄
物等を連続乾溜して可燃性ガス及びコークス等の貴重な
エネルギー資源を得るばがっでなく、又産業公害から自
然を保護し得る効果を収める特徴がある。The device of the present invention implemented in this manner not only obtains valuable energy resources such as flammable gas and coke by continuously dry distilling industrial waste that is difficult to dispose of, but also protects nature from industrial pollution. It has the characteristics of being effective.
第１図は本考案装置の縦断面図、第２図は第１図Ａ−Ａ
切断線による縦断側面図である。
１・・・・・・炉、３・・・・・・円筒回転炉、１０・
・・・・・排出装置、１１・・・・・・回転軸、１４・
・・・・・原料供給装置、１９・・・・・・内円筒、２
０・・・・・・狭小間隔。Figure 1 is a longitudinal sectional view of the device of the present invention, Figure 2 is Figure 1 A-A.
It is a longitudinal side view taken along a cutting line. 1...Furnace, 3...Cylindrical rotary furnace, 10.
... Discharge device, 11 ... Rotating shaft, 14.
...Raw material supply device, 19 ...Inner cylinder, 2
0...Narrow interval.
Claims (1)
装置１０を設けた円筒回転炉３をトンネル型築炉１内に
おいて、回転するようにした通常の構成の連続乾溜装置
において、回転炉３の中心部に軸設した回転軸１１に通
常の分割スクリュー１８を周設した内円筒１９を固定し
て回転炉３の炉壁との間に狭小間隔２０を形威して回転
炉３と内円筒１９が同一方向に回転されるよう、にする
と同時にお互いの回転比を調整するようにしたことを特
徴とする産業廃棄物連続乾溜装置。In a continuous dry distillation apparatus having a normal configuration in which a cylindrical rotary furnace 3 is installed with a raw material supply device 14 on the upstream side and a discharge device 10 is installed on the downstream side inside the tunnel type furnace 1, The rotary furnace 3 is constructed by fixing an inner cylinder 19 having a conventional dividing screw 18 around the rotary shaft 11 installed in the center of the furnace 3 to form a narrow interval 20 between it and the furnace wall of the rotary furnace 3. The continuous dry distillation apparatus for industrial waste is characterized in that the inner cylinder 19 and the inner cylinder 19 are rotated in the same direction, and at the same time, their rotation ratios are adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15168881U JPS5842425Y2 (en) | 1981-10-14 | 1981-10-14 | Continuous dry distillation equipment for industrial waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15168881U JPS5842425Y2 (en) | 1981-10-14 | 1981-10-14 | Continuous dry distillation equipment for industrial waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5856049U JPS5856049U (en) | 1983-04-15 |
| JPS5842425Y2 true JPS5842425Y2 (en) | 1983-09-26 |
Family
ID=29944373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15168881U Expired JPS5842425Y2 (en) | 1981-10-14 | 1981-10-14 | Continuous dry distillation equipment for industrial waste |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5842425Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102329631B (en) * | 2011-09-01 | 2013-09-25 | 南京大学 | Revolving-scraper type biomass pyrolysis reactor |
-
1981
- 1981-10-14 JP JP15168881U patent/JPS5842425Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5856049U (en) | 1983-04-15 |
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