JPH08300348A - Disk type granulator - Google Patents
Disk type granulatorInfo
- Publication number
- JPH08300348A JPH08300348A JP7127485A JP12748595A JPH08300348A JP H08300348 A JPH08300348 A JP H08300348A JP 7127485 A JP7127485 A JP 7127485A JP 12748595 A JP12748595 A JP 12748595A JP H08300348 A JPH08300348 A JP H08300348A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- die
- raw material
- temperature
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 26
- 239000008187 granular material Substances 0.000 abstract description 3
- 231100000989 no adverse effect Toxicity 0.000 abstract description 2
- 238000005469 granulation Methods 0.000 description 12
- 230000003179 granulation Effects 0.000 description 12
- 230000020169 heat generation Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/08—Making granules by agglomerating smaller particles
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、産業廃棄物などを粉砕
して造粒するディスクタイプの造粒機に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disk type granulator which grinds and granulates industrial waste.
【０００２】[0002]
【従来の技術】従来からディスクタイプ（すり潰しタイ
プ）の造粒機は、ダイスとこのダイスの上を転動するロ
ーラとにより造粒原料を粉砕し、ダイスに貫通させてあ
る透孔に押込み、造粒するものである。2. Description of the Related Art Conventionally, a disk type (grinding type) granulator crushes a granulation raw material with a die and a roller rolling on the die, and pushes the granulated raw material into a through hole penetrating the die, It is what is granulated.
【０００３】[0003]
【発明が解決しようとする課題】ところが、ローラとダ
イスとの間の接触面において摩擦による自然発熱があ
り、この発熱温度は時には１２０℃を越えることがあ
り、この温度が蓄積されると造粒機の各部の故障の原因
になるばかりでなく、造粒品質の不安定化や造粒作動が
停止する問題を起している。例えば、熱可塑性のプラス
チック系の廃棄物を原料として造粒する場合、造粒機の
本体ケース内の温度の上昇によりこの原料が軟化し、ダ
イス孔を閉塞することがある。そこで従来から自然発熱
の温度所定以下に保持するため、造粒機に原料を投入す
る前に、この原料に予め水分を加える加水調整装置を付
設したものがあるが、それでもトラブルの発生があり、
造粒機運転時には温度管理には細心の注意が必要であ
り、プラント設備や設置費用の高騰は避けられず、ラン
ニングコストが高くなる原因となっていた。そのため、
造粒原料を選別し、原料特性に合致した造粒機を選択す
ることが行なわれることもあった。However, there is spontaneous heat generation due to friction at the contact surface between the roller and the die, and this heat generation temperature sometimes exceeds 120 ° C. When this temperature is accumulated, granulation occurs. Not only does this cause malfunctions in various parts of the machine, but it also causes problems such as unstable granulation quality and suspension of granulation operation. For example, in the case of granulating a thermoplastic plastic waste as a raw material, the raw material may be softened and block the die holes due to a rise in temperature in the main body case of the granulator. Therefore, conventionally, in order to keep the temperature of spontaneous heat generation below a predetermined value, before adding the raw material to the granulator, there is a water vapor adjusting device for adding water to this raw material in advance, but there is still a problem,
When operating the granulator, it is necessary to pay close attention to temperature control, and the rise in plant equipment and installation costs is unavoidable, leading to higher running costs. for that reason,
In some cases, the granulating raw material was selected and the granulating machine that matched the raw material characteristics was selected.
【０００４】そこで本発明の目的は、原料の選択を不要
とし、造粒機内部の温度の低下とこの温度を所定範囲内
に安定させることのできるディスクタイプの造粒機を提
供することにある。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a disk type granulator capable of reducing the temperature inside the granulator and stabilizing the temperature within a predetermined range without selecting raw materials. .
【０００５】[0005]
【課題を解決するための手段】本発明の特徴は、本体フ
レームにはダイスとローラ間に発生する温度の上昇を監
視する熱センサーと上記熱センサーにより作動が制御さ
れる加水手段とを具備するもので、上記加水手段は、上
記本体フレームに取付けてある噴射ノズルと、この噴射
ノズルに水を供給する貯水タンクと、上記熱センサーに
より作動を制御され上記貯水タンク内の水を上記噴射ノ
ズルに供給する圧力ポンプとを有するところにある。A feature of the present invention is that a main body frame is provided with a heat sensor for monitoring an increase in temperature generated between a die and a roller, and a watering means whose operation is controlled by the heat sensor. The watering means includes an injection nozzle attached to the main body frame, a water storage tank for supplying water to the injection nozzle, and an operation of the water controlled in the water storage tank controlled by the heat sensor to the injection nozzle. And a supply pressure pump.
【０００６】[0006]
【実施例】以下図面を参照して本発明の実施例を説明す
る。図１に示す造粒機は、円筒状の本体フレーム１が立
設してあり、この本体フレーム１内には、ドーナツ状の
ダイス２がこの本体フレームの内壁に固定的に設置して
ある。ダイス２には、周知なように上下方向に造粒用の
透孔が貫通してある。本体ケースの１内の中央部には、
主軸３がダイス２の中空部を貫通する状態で回転自在に
設置してあり、この主軸の上端部にはねじ部３ａが刻設
してある。主軸３には、ローラ４を支持するためのホル
ダー５の中央部の取付け用孔５ａが回転自在に嵌合し、
このホルダーは、その下端部は端末キャップ６により、
上端部はこの主軸の上端のねじ部３ａに螺合している２
重の止めナット７，８によってこの主軸に固定的に軸着
してある。主軸３には、放射状に複数のローラ主軸９が
径方向に角度的変位をもって突設してあり、このローラ
主軸の先端にはローラ４が回転自在に軸支してあり、こ
のローラはダイス２上面を転動するようになっている。
各ローラ４の外端面にはローラキャップ１０が取付けて
ある。また、主軸３には、ダイス２の下方に複数のカッ
ター用の刃１１が放射状に支持部１２を介して固着して
ある。勿論、主軸２の下端は、図示していないが、駆動
モータが連結してあり、このモータにより連動回転され
駆動されるようになっている。Embodiments of the present invention will be described below with reference to the drawings. In the granulator shown in FIG. 1, a cylindrical main body frame 1 is erected, and in the main body frame 1, a donut-shaped die 2 is fixedly installed on the inner wall of the main body frame. As is well known, a through hole for granulation passes through the die 2 in the vertical direction. In the center of 1 of the body case,
The main shaft 3 is rotatably installed in a state of penetrating the hollow part of the die 2, and a screw part 3a is engraved on the upper end of the main shaft. A mounting hole 5a in a central portion of a holder 5 for supporting a roller 4 is rotatably fitted to the main shaft 3,
This holder has a terminal cap 6 at its lower end,
The upper end is screwed into the threaded portion 3a at the upper end of the main shaft 2
It is fixedly attached to this main shaft by heavy lock nuts 7 and 8. A plurality of roller main shafts 9 are radially provided on the main shaft 3 so as to be angularly displaced in the radial direction, and a roller 4 is rotatably supported at the tip of the roller main shaft. It is designed to roll on the upper surface.
A roller cap 10 is attached to the outer end surface of each roller 4. Further, a plurality of cutter blades 11 are radially fixed to the main shaft 3 below the die 2 via a support portion 12. Of course, a lower end of the main shaft 2 is connected to a drive motor (not shown), and the main shaft 2 is driven to rotate in conjunction with this motor.
【０００７】ところで、本体フレーム１の外面における
ダイス２に対応する位置には、下方の熱センサーとして
第１の熱電対１３が固着してあり、この熱電対によって
ダイス２とローラ４間に発生する温度の上昇を検知可能
になっており、さらに、本体ケース１内部で造粒原料が
混合される上部に対応するケース外面にも、第２の熱電
対１４が取付けてある。本体ケース１の上端開口部には
蓋体１５が嵌合し、この蓋体の中央部は原料投入用の開
口１５ａとなっている。By the way, a first thermocouple 13 is fixed as a lower heat sensor at a position corresponding to the die 2 on the outer surface of the main body frame 1, and is generated between the die 2 and the roller 4 by this thermocouple. A rise in temperature can be detected, and a second thermocouple 14 is also attached to the outer surface of the case corresponding to the upper portion where the granulation raw material is mixed inside the main body case 1. A lid 15 is fitted into the upper end opening of the main body case 1, and the central portion of the lid is an opening 15a for introducing raw materials.
【０００８】そして、本発明では造粒原料に水を供給し
この原料の水分の含有率を調整するための加水装置が設
けてあるが、この加水装置は第１，第２の熱電対１３，
１４により加水作動が制御されるものである。In the present invention, a watering device is provided for supplying water to the granulation raw material and adjusting the water content of the raw material. This watering device is provided with the first and second thermocouples 13,
The water addition operation is controlled by 14.
【０００９】そこで、加水手段の構成について説明す
る。本体フレーム１の蓋体１５には、複数の噴射ノズル
１６，１６が垂設してあり、この噴射ノズルには、パイ
プ１７により圧力ポンプ１８およびこの圧力ポンプを介
してこのノズルに水を供給する貯水タンク１９とが設け
てある。この圧力ポンプ１８は、熱電対１３，１４によ
り作動の開始停止が制御され、この貯水タンク内の水を
噴射ノズル１６，１６に供給するのを開始したり停止し
たりする。なお、噴射ノズル１６，１６から噴霧される
水は、水のみでなくこの水の中には、液状の防腐剤、防
臭剤、防かび材、芳香剤、着色剤などを予め混合してお
くと、造粒製品の目的、例えば壁装材として再利用する
場合に有効である。水には、石灰乳などの乳状添加剤を
添加することも望ましく、特にシリコン系の液状の防臭
剤や防腐剤（例えば、商品名「リホナック」自然科学研
究所製）は有効である。これら添加物は造粒する製品の
ニーズに合致したものから適宜選択される。Therefore, the structure of the watering means will be described. A plurality of jet nozzles 16 and 16 are vertically provided on the lid 15 of the main body frame 1, and water is supplied to the jet nozzle by a pipe 17 through the pressure pump 18 and the pressure pump. A water storage tank 19 is provided. The start / stop of the operation of the pressure pump 18 is controlled by the thermocouples 13 and 14, and the supply of the water in the water storage tank to the injection nozzles 16 and 16 is started or stopped. The water sprayed from the spray nozzles 16 and 16 is not limited to water, but if liquid preservatives, deodorants, fungicides, fragrances, coloring agents, etc. are mixed in advance with the water. It is effective for the purpose of the granulated product, for example, for reuse as a wall covering material. It is also desirable to add a milky additive such as lime milk to the water, and a silicone-based liquid deodorant or preservative (for example, trade name "Rehonak" manufactured by Natural Science Research Institute) is particularly effective. These additives are appropriately selected from those that meet the needs of the product to be granulated.
【００１０】次に本発明の作動を説明すると、図２に示
すように第１，第２の熱電体１３，１４による検知によ
る制御範囲を、予め７０〜８０℃に温度設定しておき、
８０℃を越えると圧力ポンプ１８の作動を開始させ、７
０℃以下になるとこの圧力ポンプの作動を停止するよう
にしておく。そこで、主軸３を回転駆動するとローラ
４，４は、ダイス２の上面を転動し始め、そこで開口部
１５ａから造粒原料を投入する。投入された造粒原料は
ローラ４とダイス２とによりすり潰され、この原料はこ
のダイスの透孔の上端開口の上部から下部へ押込まれ、
棒状（クレヨン錠）になってダイスから落下し、この落
下の途中においてカッター刃１１により切断されて、本
体ケース１の下端開口から貯蔵室（図示せず）内に収納
される。Next, the operation of the present invention will be described. As shown in FIG. 2, the control range by the detection by the first and second thermoelectric bodies 13 and 14 is set to 70 to 80 ° C. in advance,
When the temperature exceeds 80 ° C, the pressure pump 18 starts to operate,
The operation of this pressure pump should be stopped when the temperature becomes 0 ° C or lower. Then, when the main shaft 3 is rotationally driven, the rollers 4 and 4 start rolling on the upper surface of the die 2, and the granulation raw material is charged there through the opening 15a. The granulated raw material charged is ground by the roller 4 and the die 2, and this raw material is pushed from the upper part to the lower part of the upper end opening of the through hole of the die,
It becomes a stick shape (crayon lock) and drops from the die, is cut by the cutter blade 11 in the middle of this drop and is stored in a storage chamber (not shown) from the lower end opening of the main body case 1.
【００１１】ところで、本体ケース１内に原料を投入し
ローラ９とダイス２とによりすり潰している作動中に、
このローラとダイスとの摩擦により発熱し、本体ケース
１内、特にダイス２の温度は、図２に示すように、１〜
２分経過すると８０℃を越え、そのまま上昇を継続し、
５分後には１００℃を越える。もし、そのままの状態を
継続させると、温度は点線に示すように１２０℃を越
え、前記したような従来技術が有する問題が発生する。
そこで、本発明では、第１，第２の熱電体１３，１４に
より本体ケース１内の温度とダイス２の温度とを常に検
知しているため、８０℃に近くなった段階で圧力ポンプ
１８の作動を開始させる。そのため、噴射ノズル１６か
ら本体ケース１内の造粒原料に向けて水分を数秒間噴霧
し、この噴射はこの本体ケース内の温度を、気化熱効果
により低下させるまで継続させる。この温度が７０℃に
まで低下すると、熱電体１３，１４によりこの温度の低
下を検知し、この圧力ポンプの作動を停止させ、それら
より噴射ノズル１６，１６からの水の噴射も停止する。
このようにして、本体ケース１内の温度は所定温度範囲
内に制御される。なお、このように噴射ノズル１６から
本体ケース１内の原料に向けて水分を噴霧すると、この
本体ケース内を水シールし、この本体ケースからの水分
蒸発を押え、成形温度を一定に保つことができる。By the way, during the operation in which the raw material is put into the main body case 1 and is ground by the roller 9 and the die 2,
Due to the friction between the roller and the die, heat is generated, and the temperature in the main body case 1, particularly the die 2, is 1 to 2, as shown in FIG.
After 2 minutes, it exceeds 80 ℃ and continues rising.
After 5 minutes, it exceeds 100 ° C. If the state is continued as it is, the temperature exceeds 120 ° C. as indicated by the dotted line, and the above-mentioned problems of the prior art occur.
Therefore, in the present invention, since the temperature inside the main body case 1 and the temperature of the die 2 are constantly detected by the first and second thermoelectric bodies 13 and 14, the temperature of the pressure pump 18 becomes close to 80 ° C. Start operation. Therefore, water is sprayed from the injection nozzle 16 toward the granulation raw material in the main body case 1 for several seconds, and this injection is continued until the temperature in the main body case is lowered by the vaporization heat effect. When the temperature drops to 70 ° C., the thermoelectric elements 13 and 14 detect the drop in temperature, stop the operation of the pressure pump, and stop the injection of water from the injection nozzles 16 and 16.
In this way, the temperature inside the main body case 1 is controlled within the predetermined temperature range. In addition, when water is sprayed from the injection nozzle 16 toward the raw material in the main body case 1 in this way, the inside of the main body case is sealed with water, moisture evaporation from the main body case is suppressed, and the molding temperature can be kept constant. it can.
【００１２】[0012]
【発明の効果】本発明によると、造粒原料の温度を所定
範囲内に制御するため、特定の種類の造粒機により多種
の原料の造粒が可能であり、畜熱が回避されるので造粒
機の各部の故障の原因を除去でき、気化熱効果により温
度を低下させるものであるため造粒原料に何らの悪影響
がなく、造粒製品の品質安定にも効果があり、従来のよ
うな温度管理が必要なくなったため故障や設備の設置費
用や造粒のためのランニングコストの上で有効である。According to the present invention, since the temperature of the granulating raw material is controlled within a predetermined range, it is possible to granulate various kinds of raw materials with a granulating machine of a specific type, and the animal heat is avoided. The cause of failure of each part of the granulator can be removed, and the temperature is lowered by the heat of vaporization, so there is no adverse effect on the granulation raw material and it is effective for stabilizing the quality of granulated products. Since effective temperature control is no longer required, it is effective in terms of breakdowns, equipment installation costs and running costs for granulation.
【図１】装置の要部の一部断面図である。FIG. 1 is a partial cross-sectional view of a main part of an apparatus.
【図２】造粒原料の温度制御による温度変化の特性を示
すグラフである。FIG. 2 is a graph showing characteristics of temperature change of a granulation raw material due to temperature control.
１ 本体フレーム ２ ダイス ３ 主軸 ４ ローラ １３ 熱センサー（熱電対） １４ 熱センサー（熱電対） １６ 噴射ノズル １８ 圧力ポンプ １９ 貯水タンク 1 Body Frame 2 Dice 3 Spindle 4 Roller 13 Heat Sensor (Thermocouple) 14 Heat Sensor (Thermocouple) 16 Injection Nozzle 18 Pressure Pump 19 Water Tank
Claims (1)
ダイスと、このダイス上面を転動するローラとを具備し
た造粒機において、上記本体フレームには上記ダイスと
上記ローラ間に発生する温度の上昇を監視する熱センサ
ーと上記熱センサーにより作動が制御される加水手段と
を具備するもので、上記加水手段は、上記本体フレーム
に取付けてある噴射ノズルと、この噴射ノズルに水を供
給する貯水タンクと、上記熱センサーにより作動を制御
され上記貯水タンク内の水を上記噴射ノズルに供給する
圧力ポンプとを有することを特徴とするディスクタイプ
の造粒機。1. A granulating machine comprising a die fixedly arranged in a main body frame and a roller rolling on the upper surface of the die, wherein the main body frame is provided between the die and the roller. It comprises a heat sensor for monitoring an increase in temperature and a watering means whose operation is controlled by the heat sensor. The watering means supplies an injection nozzle attached to the body frame and water to the injection nozzle. And a pressure pump whose operation is controlled by the heat sensor and which supplies the water in the water tank to the injection nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7127485A JPH08300348A (en) | 1995-04-28 | 1995-04-28 | Disk type granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7127485A JPH08300348A (en) | 1995-04-28 | 1995-04-28 | Disk type granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08300348A true JPH08300348A (en) | 1996-11-19 |
Family
ID=14961114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7127485A Pending JPH08300348A (en) | 1995-04-28 | 1995-04-28 | Disk type granulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08300348A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU748736B2 (en) * | 1998-01-23 | 2002-06-13 | Crop Care Australasia Pty Ltd | Granulator |
| EP1309435A1 (en) * | 2000-07-24 | 2003-05-14 | Zalman Zitron | Method of and apparatus for dewatering and pelletizing particulate fuel |
| US20090320358A1 (en) * | 2006-07-26 | 2009-12-31 | Mike Tekkou Kabushikigaisha | Solidification processing method and solidification processing apparatus |
| CN102744906A (en) * | 2012-08-17 | 2012-10-24 | 姚仲飞 | Modified straw briquetting forming machine |
| CN107253297A (en) * | 2017-07-18 | 2017-10-17 | 合肥余塝电子商务有限公司 | A kind of plastic raw materials production granulator |
| JP2018158320A (en) * | 2017-03-23 | 2018-10-11 | Ｊｆｅスチール株式会社 | Method for producing granules |
| EP3458258A4 (en) * | 2016-05-19 | 2019-12-04 | Torbjörn Lestander | Pellet mill with addition of fluid |
-
1995
- 1995-04-28 JP JP7127485A patent/JPH08300348A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU748736B2 (en) * | 1998-01-23 | 2002-06-13 | Crop Care Australasia Pty Ltd | Granulator |
| EP1309435A1 (en) * | 2000-07-24 | 2003-05-14 | Zalman Zitron | Method of and apparatus for dewatering and pelletizing particulate fuel |
| EP1309435A4 (en) * | 2000-07-24 | 2004-03-24 | Zalman Zitron | Method of and apparatus for dewatering and pelletizing particulate fuel |
| US20090320358A1 (en) * | 2006-07-26 | 2009-12-31 | Mike Tekkou Kabushikigaisha | Solidification processing method and solidification processing apparatus |
| US8337756B2 (en) * | 2006-07-26 | 2012-12-25 | Miike Tekkou Kabushikigaisha | Solidification processing method and solidification processing apparatus |
| CN102744906A (en) * | 2012-08-17 | 2012-10-24 | 姚仲飞 | Modified straw briquetting forming machine |
| EP3458258A4 (en) * | 2016-05-19 | 2019-12-04 | Torbjörn Lestander | Pellet mill with addition of fluid |
| JP2018158320A (en) * | 2017-03-23 | 2018-10-11 | Ｊｆｅスチール株式会社 | Method for producing granules |
| CN107253297A (en) * | 2017-07-18 | 2017-10-17 | 合肥余塝电子商务有限公司 | A kind of plastic raw materials production granulator |
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