JPH01108000A - Binderless briquetting device - Google Patents
Binderless briquetting deviceInfo
- Publication number
- JPH01108000A JPH01108000A JP26527787A JP26527787A JPH01108000A JP H01108000 A JPH01108000 A JP H01108000A JP 26527787 A JP26527787 A JP 26527787A JP 26527787 A JP26527787 A JP 26527787A JP H01108000 A JPH01108000 A JP H01108000A
- Authority
- JP
- Japan
- Prior art keywords
- coal
- piston
- cylinder
- heating
- furnace
- 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
- 239000003245 coal Substances 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000011230 binding agent Substances 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 8
- 239000007789 gas Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 229930195733 hydrocarbon Natural products 0.000 abstract description 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000004484 Briquette Substances 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910001872 inorganic gas Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000002303 thermal reforming Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、粒炭のブリケラティング装置に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a briquerating device for granulated coal.
粒炭を炭因状に成形する従来のブリケラティング装置は
第５図に示すように互いに食い込み勝手に同速で回転し
ていて、所望するブリケットの母型となるポケットが外
周に刻まれている２個のロール間に、バインダー（粘結
剤）を混合した原料粒炭を供給してプリケラティングす
る構成であった。As shown in Figure 5, conventional briquetting equipment for forming granulated coal into a carbonaceous state rotates at the same speed so that they bite into each other, and pockets are carved on the outer periphery to form the matrix of the desired briquettes. The structure was such that raw granulated coal mixed with a binder (caking agent) was supplied between two rolls for prekerating.
上記従来の粒炭のプリケラティング装置においては、粒
炭粒子間の粘結力を強める為にバインダーを使用する必
要があり、その為の費用が製造コストに占める割合が大
きいという欠点がある。また、ノ２イングーを入手する
ことが困難である産炭地に於いて粒炭をプリケラティン
グする場合には、バインダーな産炭地まで輸送する必要
があり、輸送網が未整備である地域に於いてのバインダ
ーを用いたブリケット製造は非常に難しい現状にある。The above-mentioned conventional granular charcoal prekerating apparatus has the disadvantage that it is necessary to use a binder to strengthen the cohesive force between the granular charcoal particles, and the cost for this occupies a large proportion of the manufacturing cost. In addition, when pre-kerating granulated coal in coal-producing areas where it is difficult to obtain granulated coal, it is necessary to transport it to the coal-producing areas where it is a binder. At present, it is extremely difficult to manufacture briquettes using binders in .
本発明は上記従来の問題点の解決手段として、両端より
ピストン体の挿入可能な筒体と、同筒体に投入された粒
炭を筒体の両端より加圧可能な複数のピストン体と、上
記筒体を保持すると共に所要時間加熱可能な炉体とを具
備してなることを特徴とするバインダーレス・ブリケッ
ティング装置を提供しようとするものである。The present invention provides a means for solving the above-mentioned conventional problems, and includes: a cylinder into which a piston body can be inserted from both ends; a plurality of piston bodies capable of pressurizing granulated coal charged into the cylinder from both ends of the cylinder; It is an object of the present invention to provide a binderless briquetting device characterized by being equipped with a furnace body that can hold the cylinder and heat it for a required period of time.
本発明は上記のように構成されるので次の作用を有する
。即ち、筒体に石炭の粒子を入れて炉体で加熱し、ピス
トン体で加圧すれば、加熱によって石炭から滲出したタ
ール成分が粘結剤の作用を果たして粒炭同士を固く連結
するので、格別のバインダーを必要としない。Since the present invention is configured as described above, it has the following effects. In other words, if coal particles are placed in a cylinder, heated in a furnace body, and pressurized with a piston body, the tar component exuded from the coal due to heating acts as a binder and firmly connects the granulated coal to each other. No special binder required.
本発明の一実施例について第１図ないし第３図により説
明する。第１図及び第２図において、１は後述のブリケ
ラティング筒８を加熱するための炉、２は炉１の前壁、
３は炉１の後壁、４は断熱壁である。後述の通り、断熱
壁４はブリケラティング筒８の加熱部１０を加熱するた
めの加熱室５から隣接する保持室６へ熱が移動しにくい
よう厚く構成されている。ここに、後壁３と断熱室４と
の間は加熱室５を形成しており、粒炭０１を詰められた
ブリケラティング筒８の加熱部１０を所要時間加熱して
粒炭０１から水蒸気等のガスを抜（と同時にタール分を
滲出させる。前壁２と断熱壁４との間は保持室６を形成
しており、ブリケラティング筒８のプレス部９を保持し
【、昇温のため強度の期待できなくなる加熱部１０を加
熱室５に安定的に維持する役目を果たすため、あまり温
度が上らないよう加熱室５からの熱を断熱壁４で遮断す
るよう構成されているものである。後壁３その他にはブ
リケラティング筒８を挿入して保持するためのブリケラ
ティング筒保持ロア他が明けられている。An embodiment of the present invention will be described with reference to FIGS. 1 to 3. In FIGS. 1 and 2, 1 is a furnace for heating a briquetting cylinder 8, which will be described later, 2 is a front wall of the furnace 1,
3 is a rear wall of the furnace 1, and 4 is a heat insulating wall. As will be described later, the heat insulating wall 4 is configured to be thick so that it is difficult for heat to move from the heating chamber 5 for heating the heating portion 10 of the briquetting cylinder 8 to the adjacent holding chamber 6. Here, a heating chamber 5 is formed between the rear wall 3 and the heat insulating chamber 4, and the heating part 10 of the briquetting cylinder 8 filled with granulated coal 01 is heated for a required period of time to generate water vapor from the granulated coal 01. A holding chamber 6 is formed between the front wall 2 and the heat insulating wall 4, which holds the press part 9 of the briquetting cylinder 8 and allows the temperature to rise. In order to stably maintain the heating unit 10 in the heating chamber 5, whose strength cannot be expected due to this, the heat insulating wall 4 is configured to block the heat from the heating chamber 5 so that the temperature does not rise too much. The rear wall 3 and other parts are provided with a briquerating tube holding lower part for inserting and holding the briquerating tube 8.
８は粒炭０１を炉１で加熱し、加圧していわゆるブリケ
ットを成形するためのブリケラティング筒で、正面側（
第２図の左側）には粒炭０１のプレスに耐えるよう肉厚
を厚くしたプレス部９があり、その後方には粒炭０１を
充填し【炉１で加熱するための肉薄な加熱部１０が連接
している。正面には７ランジ１１があって、粒炭０１を
ブリケットに成形する際の加圧に耐えるよう肉厚の鏡蓋
１２をボルト止めによって保持している。ブリケラティ
ング筒８の最後部には加熱中の粒炭０１をブリケラティ
ング筒８内に保持しておくための底蓋１３が着脱可能に
取付けられており、保持した粒炭０１の他方は粒炭Ｏ１
を押圧したま＼保持するピストン１４によりて押し支え
られている。ここにピストン１４はブリケラティング筒
８内を手動その他で往復動可能で鏡蓋１２のボルト止め
を外せばブリケラティング筒８から抜去可能である。ピ
ストン１４には長いピストンロッド１５が取付けられて
、それによりピストンを挿入抜去させる。ピストンロッ
ド１５内は中空に加工されていてその中を加熱中の粒炭
０１の温度を連続的に計測するための熱電対１８が、ピ
ストン１４０粒炭０１に設けられた測定点１９に至る迄
、連通されている。底蓋１３には取扱いの利便のための
把手１６が取付けられており、その上方近傍には加熱中
の粒炭０１からの蒸気その他のガスを逃すためのガス抜
き１７が設けられている。8 is a briquetting cylinder for heating and pressurizing granulated coal 01 in the furnace 1 to form so-called briquettes;
On the left side of Fig. 2, there is a press part 9 with a thick wall to withstand the pressing of the granulated coal 01, and behind it there is a thin heating part 10 filled with the granulated coal 01 and heated in the furnace 1. are connected. There are seven langes 11 on the front, and a thick mirror cover 12 is held by bolts so as to withstand the pressure applied when forming the granulated coal 01 into briquettes. A bottom cover 13 is removably attached to the rearmost part of the briquerating tube 8 for holding the granulated coal 01 under heating inside the briquerating tube 8, and the other side of the held granulated coal 01 is Granulated charcoal O1
It is pressed and supported by a piston 14 that holds the . Here, the piston 14 can be reciprocated within the briquetting cylinder 8 manually or otherwise, and can be removed from the briquetting cylinder 8 by removing the bolts on the lens cover 12. A long piston rod 15 is attached to the piston 14 to allow the piston to be inserted and removed. The inside of the piston rod 15 is machined to be hollow, and a thermocouple 18 for continuously measuring the temperature of the granulated coal 01 being heated inside the piston rod 15 is installed up to a measurement point 19 provided on the piston 140 and the granulated coal 01. , are in communication. A handle 16 is attached to the bottom cover 13 for convenience in handling, and a gas vent 17 is provided near the top of the handle for releasing steam and other gases from the granulated coal 01 during heating.
次に本実施例の使用の実際について第３図を用い説明す
る。Next, the actual use of this embodiment will be explained using FIG. 3.
図の（１）に示すように、先ず石炭を粒径概ね１インチ
以下に砕いた粒炭０１を鏡蓋１２を外したプリケラティ
ング筒８に入れ、ピストン１４と共に鏡蓋１２敞
を取付ける。底蓋１３は先に４付けておく。次いで（２
） 、 （３） Ｋ示すようにピストン１４で粒炭０１
を押圧し、ブリケラティング筒８の後部即ち、図の右方
に充填する。これを（４）に示すように炉１の加熱室５
で約４００〜４５０℃の温度で所要時間加熱し、脱水、
熱改質を行なう。その間は熱電対１８によって加熱温度
を監視する。この熱改質中に粒炭０１からは蒸気、Ｃｏ
、 Ｃｏ□、Ｈ２Ｓ等の無機ガス及び炭化水素等がガス
抜き１７から排出されてゆき、かつ、粒炭Ｏ１の粒子間
にはタールが滲み出た状態になってゆく。そこで、（５
）に示すように底蓋１３を取外し、別に用意したピスト
ン（至）をそのピストンロッド２１を操作して、突込み
、粒炭０１をブリケラティング筒８の鏡蓋１２側に押圧
してゆき、（６）に示すように鏡蓋１２に充分、押し付
けるように加圧、粒炭０１をブリケット化する。粒炭０
１は滲出した自己のタールによって粘結成形されるので
（７）に示すように鏡蓋１２及びピストン１４を取外し
てブリケット化された粒炭０１をピストン美でブリケラ
ティング筒８の外へ押し出し、素早く水噴霧等によって
冷却後、乾かしてブリケットを得る。As shown in FIG. 1, first, granulated coal 01, which is obtained by crushing coal into particles with a particle diameter of approximately 1 inch or less, is put into the prekerating tube 8 from which the cap 12 has been removed, and the cap 12 is attached together with the piston 14. Attach the bottom cover 13 first. Then (2
), (3) Granulated coal 01 with piston 14 as shown in K.
is pressed to fill the rear part of the briquetting tube 8, that is, the right side in the figure. As shown in (4), the heating chamber 5 of the furnace 1
Heat at a temperature of approximately 400 to 450°C for the required time, dehydrate,
Perform thermal modification. During this time, the heating temperature is monitored by the thermocouple 18. During this thermal reforming, steam and Co
, Co□, H2S, and other inorganic gases and hydrocarbons are discharged from the gas vent 17, and tar oozes between particles of the granular coal O1. Therefore, (5
), remove the bottom cover 13, operate the piston rod 21 of a separately prepared piston, push it in, and press the granulated coal 01 toward the mirror cover 12 side of the briquetting cylinder 8, As shown in (6), the granulated coal 01 is briquette-ized by applying sufficient pressure to the mirror cover 12. Granulated charcoal 0
Since charcoal 1 is viscous and formed by the exuded own tar, remove the cover 12 and piston 14 and push the briquetteted granulated coal 01 out of the briquetting tube 8 with the piston as shown in (7). , quickly cooled by water spraying, etc., and then dried to obtain briquettes.
以降は、ブリケラティング筒８に底蓋１３を取付け、上
記と同様の行程を繰返して連続的にブリケットを得る。Thereafter, the bottom cover 13 is attached to the briquetting tube 8, and the same steps as above are repeated to continuously obtain briquettes.
以上、実施例では底蓋１３とは別にピストン加を用意し
たが、たとえば底蓋１３の把手１６部にタップネジを設
けておき、ピストンロッド２１のみ着脱式にしてピスト
ン加と兼用しても勿論よい。或は最初からピストン１４
及びピストンロッド１５と同様の構成にして、加熱中、
ピストンロッド２１を別手段で保持するようにしてもよ
い。但し、粗炭０１を加熱及び加圧する際のガス抜き孔
を設けることは必要である。又、ピストン１４及び回加
の操作を手動、自動の何れで行なうことも自由である。As mentioned above, in the embodiment, a piston addition is provided separately from the bottom cover 13, but of course it is also possible to provide a tap screw on the handle 16 of the bottom cover 13 and make only the piston rod 21 removable so that it can also be used as a piston addition. . Or piston 14 from the beginning
And during heating with the same configuration as the piston rod 15,
The piston rod 21 may be held by other means. However, it is necessary to provide gas vent holes when heating and pressurizing the raw coal 01. Further, the piston 14 and its rotation can be operated either manually or automatically.
以上実施例はブリケラティング筒８を炉１に横に保持す
る構成としたが、横に限定されるものではなく、縦に保
持される構成としてもよい。第４図はその１例として示
された別の実施例で、炉１′の内部にプリケラティング
筒ぎが複数、縦に並べられている。なお、本実施例では
ピストン１４′は筒状をなし【おり、シリンダＢ ａ
／に対し傾かないよう配慮されている。底蓋１３′は着
脱可能となっている。粗炭０１の充填、加熱、加圧その
他のプロセスは上記第１実施例と概ね同様である。In the above embodiments, the briquetting tube 8 is held horizontally in the furnace 1, but it is not limited to the horizontal position, and may be held vertically. FIG. 4 shows another embodiment shown as an example, in which a plurality of pre-kerating barrels are arranged vertically inside the furnace 1'. In this embodiment, the piston 14' has a cylindrical shape.
/ Care has been taken to ensure that it does not lean against /. The bottom cover 13' is removable. The filling, heating, pressurizing, and other processes for the raw coal 01 are generally the same as in the first embodiment.
なお、上記第１実施例における第３図を用いた使用例で
、ブリケラティング筒８に粗炭０１を詰める行程の図（
１）〜（３）は便宜上、炉１にプリケラティング筒８を
保持したま＼となっているが、粗炭０１の充填作業はブ
リケラティング筒８を炉ｌから取出して行なりても、或
は炉に保持したま５行なっても何れでもよい。In addition, in the usage example using FIG. 3 in the above-mentioned first embodiment, a diagram (
For convenience, in 1) to (3), the briquetting cylinder 8 is kept in the furnace 1, but the filling operation with raw coal 01 can also be carried out by taking the briquetting cylinder 8 out of the furnace 1. , or you can do it 5 times while holding it in the furnace.
本発明は上記のように構成されるので次の効果を有する
。Since the present invention is configured as described above, it has the following effects.
（１） ノミイングーを使用しない為、コストが低減
される。(1) Cost is reduced because no chisel is used.
（２）バインダーの入手が困離な場所においても、プリ
ケラティングが可能である。(2) Prekerating is possible even in places where it is difficult to obtain binders.
（３）シリンダ状の筒体内で石炭をピストンで抑圧、支
燃剤たとえば空気の遮断された状態で加熱、プリケラテ
ィングするので、炭塵爆発の危険を全く排除した生産が
実現できる。(3) Coal is suppressed in a cylindrical body by a piston, heated and pre-keratinized while a combustion agent such as air is blocked, so production can be achieved that completely eliminates the risk of coal dust explosion.
第１図は本発明の一実施例の斜視図、第２図は第１図の
■−■矢線に沿って見た側面図、第３図は本発明の上記
実施例の使用例を順を追って示した模式的説明図、第４
図は本発明の別の実施例の斜視図で（ａ）はその全体図
、（１））はブリケラティング筒ダの拡大斜視図、第５
図は従来例の模式的側面図である。
１．１′・・・炉、 ２・・・前壁、 ３・・・後壁
、４・・・断熱壁、 ５・・・加熱室、６・・・保持壁
、７・・・プリケラティング筒保持口、
８．８′・・・ブリケラティング筒、
Ｂ ａ ／・・・シリンダ、 ９・・・プレス部、
１０・・・加熱部、 １１・・・フランジ、１２
・・・鏡蓋、 １３ 、１３’・・・底値、１
４．１４’・・・ピストン、１５・・・ピストンロット
、１６・・・把手、 １７・・・ガス抜き、
１８・・・熱電対、 １９・・・測定点、加・
・・ピストン、２１・・・ピストンロット０゜第：
３図Fig. 1 is a perspective view of one embodiment of the present invention, Fig. 2 is a side view taken along the arrows - - in Fig. 1, and Fig. 3 is an example of how the above embodiment of the present invention is used. 4th schematic explanatory diagram showing
The figures are perspective views of another embodiment of the present invention, (a) is its overall view, (1)) is an enlarged perspective view of the briquetting cylinder, and
The figure is a schematic side view of a conventional example. 1.1'...Furnace, 2...Front wall, 3...Back wall, 4...Insulating wall, 5...Heating chamber, 6...Holding wall, 7...Prichera ting cylinder holding port, 8.8'... briquerating cylinder, B a /... cylinder, 9... press part,
10... Heating part, 11... Flange, 12
...Kagami lid, 13, 13'...Bottom price, 1
4.14'... Piston, 15... Piston rod, 16... Handle, 17... Gas vent,
18...Thermocouple, 19...Measuring point, addition/
...Piston, 21...Piston lot 0゜th: Figure 3
Claims (1)
入された粒炭を筒体の両端より加圧可能な複数のピスト
ン体と、上記筒体を保持すると共に所要時間加熱可能な
炉体とを具備してなることを特徴とするバインダーレス
・ブリケッティング装置。A cylindrical body into which a piston body can be inserted from both ends, a plurality of piston bodies capable of pressurizing granulated coal charged into the cylindrical body from both ends of the cylindrical body, and a furnace capable of holding the above-mentioned cylindrical bodies and heating them for a required time. A binderless briquetting device characterized by comprising a body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26527787A JPH01108000A (en) | 1987-10-22 | 1987-10-22 | Binderless briquetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26527787A JPH01108000A (en) | 1987-10-22 | 1987-10-22 | Binderless briquetting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108000A true JPH01108000A (en) | 1989-04-25 |
Family
ID=17414986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26527787A Pending JPH01108000A (en) | 1987-10-22 | 1987-10-22 | Binderless briquetting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108000A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107384445A (en) * | 2017-07-27 | 2017-11-24 | 河钢股份有限公司邯郸分公司 | A kind of experimental provision and method that iron coke is prepared with addition of tar slag |
-
1987
- 1987-10-22 JP JP26527787A patent/JPH01108000A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107384445A (en) * | 2017-07-27 | 2017-11-24 | 河钢股份有限公司邯郸分公司 | A kind of experimental provision and method that iron coke is prepared with addition of tar slag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3316155A (en) | Coking process | |
| US2729855A (en) | Methods for making shaped articles | |
| US3351429A (en) | Production of titanium diboride | |
| JPH01108000A (en) | Binderless briquetting device | |
| EP0041244A3 (en) | Method and apparatus for the energy-saving recovery of useful ambient heat or of waste heat | |
| GB1055981A (en) | Low-permeability high-density.carbon and grapite bodies | |
| ES8403088A1 (en) | Graphitization system method and apparatus. | |
| CN206385214U (en) | A kind of vacuum oil quenching safety device | |
| CN202107535U (en) | Device for utilizing residual heat of burning furnace | |
| CN211562980U (en) | Active carbon regenerating unit | |
| RU2281928C1 (en) | Method of manufacture of blanks for friction articles | |
| NO781522L (en) | METHOD OF MANUFACTURE OF REFRACTORY ARTICLES OF METAL DIBORIDES | |
| JPH0544639B2 (en) | ||
| GB1166779A (en) | Hot Pressing Process and Apparatus | |
| CN201715822U (en) | Movable type electric furnace | |
| AU2014212449B2 (en) | Compaction apparatus and method for heat exchange unit | |
| CN210716958U (en) | Dissolved acetylene storage container | |
| CN205718451U (en) | A kind of pipe type heating device | |
| JPS62294896A (en) | Method and device for transferring heat | |
| CN110699095A (en) | Cooling and depressurizing method for high-temperature and high-pressure semicoke | |
| US4255128A (en) | Container for baking carbon products | |
| CN215798527U (en) | Coal-based activated carbon production carbonization device | |
| CN212842540U (en) | A electric heat constant temperature drying cabinet for production of mushroom sauce | |
| DE3148307C2 (en) | Method for loading a pressurized gas container with hydrogen on the basis of a gas-solid reaction | |
| CN212081976U (en) | Material drying device |