JP2542012B2 - Vibrating granulator - Google Patents
Vibrating granulatorInfo
- Publication number
- JP2542012B2 JP2542012B2 JP62266915A JP26691587A JP2542012B2 JP 2542012 B2 JP2542012 B2 JP 2542012B2 JP 62266915 A JP62266915 A JP 62266915A JP 26691587 A JP26691587 A JP 26691587A JP 2542012 B2 JP2542012 B2 JP 2542012B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- granulating
- raw material
- granulation
- vibration
- 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 - Lifetime
Links
- 239000002994 raw material Substances 0.000 claims description 25
- 230000003179 granulation Effects 0.000 claims description 22
- 238000005469 granulation Methods 0.000 claims description 22
- 238000007790 scraping Methods 0.000 claims description 13
- 239000008187 granular material Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Glanulating (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、集塵装置や廃水処理装置等の各処理装置
によって捕集されたダスト、汚泥、スラリー等の各種の
原料を再資源化し易い状態に造粒する振動造粒機に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention easily recycles various raw materials such as dust, sludge, and slurry collected by each treatment device such as a dust collector and a wastewater treatment device. The present invention relates to a vibrating granulator that granulates into a state.
造粒機の従来技術として、回転可能に支持されたドラ
ム内に原料を供給し、そのドラムの回転により原料を造
粒したドラムの端部に設けた排出口から排出させる回転
式のものが存在する。As a conventional granulator, there is a rotary type in which a raw material is supplied into a rotatably supported drum and the rotation of the drum discharges the raw material from an outlet provided at the end of the granulated drum. To do.
しかし、上記回転式造粒機においては、水分を含む原
料の造粒に際して、その原料がドラムの内面に付着し易
く、付着物が多くなると運転を休止して薄利する必要が
生じ、非常に手間がかかると共に、処理能力が低いとい
う不都合がある。However, in the above rotary granulator, when the raw material containing water is granulated, the raw material easily adheres to the inner surface of the drum, and when the adhered material increases, it is necessary to stop the operation and make a thin profit, which is very troublesome. In addition to this, there is a disadvantage that the processing capacity is low.
また、ドラム内面への原料の付着により、造粒物の歩
留りが悪いという不都合もある。Further, there is also a problem that the yield of the granulated product is poor due to the adhesion of the raw material to the inner surface of the drum.
そこで、この発明は上記の不都合を解消し、造粒物を
きわめて能率よく生産することができると共に歩留りの
高い振動造粒機を提供することを目的としている。Therefore, an object of the present invention is to solve the above-mentioned inconvenience, and to provide a vibrating granulator capable of producing a granulated product extremely efficiently and having a high yield.
上記の目的を達成するために、この発明は、弾性支持
された支持台上に造粒筒を取付け、その造粒筒の両側
に、造粒筒を円振動を付与する一対の同期運転される振
動発生機を配置し、造粒筒の一端部に原料供給ホッパを
接続し、他端に排出口を設け、上記造粒筒の内側に、付
着物の掻取りロッドを外周に有し、造粒筒との接触によ
り回転する回転軸を組込んで造粒筒の円周で支持した構
成としたのである。In order to achieve the above-mentioned object, the present invention mounts a granulation cylinder on an elastically-supported support base, and a pair of synchronous operations is performed on both sides of the granulation cylinder to impart circular vibration to the granulation cylinder. A vibration generator is arranged, a raw material supply hopper is connected to one end of the granulation cylinder, a discharge port is provided at the other end, and a scraping rod for adhering substances is provided on the outer circumference inside the granulation cylinder. The rotary shaft that rotates by contact with the granulation cylinder is incorporated and supported by the circumference of the granulation cylinder.
上記のように構成すれば、一対の振動発生機の駆動に
よって造粒筒に円振動を付与することができると共に、
その造粒筒を付与される振動によって回転軸を回転させ
ることができる。If configured as described above, it is possible to impart circular vibration to the granulation cylinder by driving the pair of vibration generators,
The rotary shaft can be rotated by the vibration applied to the granulation cylinder.
このため、振動が付与された造粒筒内に原料を供給す
ることにより、その原料を造粒することができ、上記原
料が造粒筒の内面に付着しても、回転軸に設けた掻取り
ロッドで付着物を取り除くことができ、上記原料をきわ
めて効果的に造粒することができる。Therefore, the raw material can be granulated by supplying the raw material into the granulating cylinder to which vibration is applied, and even if the raw material adheres to the inner surface of the granulating cylinder, the scraping provided on the rotary shaft is performed. The deposit can be removed by the take-up rod, and the above raw material can be granulated extremely effectively.
以下、この発明の実施例を添付図面に基づいて説明す
る。Embodiments of the present invention will be described below with reference to the accompanying drawings.
図示のように、架台１上に配置した支持台２は、複数
のスプリング３によって支持され、その支持台２上に造
粒筒４が取付けられている。また、支持台２には、上記
造粒筒４の両側位置に一対の振動発生機５、５が配置あ
れ、その一対の振動発生機５は、ベルト伝動装置等を介
して同期運転される。この振動発生機５の駆動によって
上記造粒筒４が円振動される。As shown in the figure, the support base 2 arranged on the pedestal 1 is supported by a plurality of springs 3, and the granulation cylinder 4 is mounted on the support base 2. Further, a pair of vibration generators 5 and 5 are arranged on both sides of the granulation cylinder 4 on the support base 2, and the pair of vibration generators 5 are synchronously operated via a belt transmission device or the like. The granulating cylinder 4 is circularly vibrated by driving the vibration generator 5.
造粒筒４の一端部における外周上部には、原料供給用
のホッパ６が接続され、他端には造粒物の排出口７が形
成されている。A hopper 6 for supplying a raw material is connected to the upper part of the outer periphery of one end of the granulation cylinder 4, and a discharge port 7 of the granulated product is formed at the other end.
また、造粒筒４の内部には、回転軸８が収納され、そ
の回転軸８は、造粒筒４の一端の端板と排出口７に設け
た帯状支持板９によって抜け止めされている。この回転
軸８の外周には、半径方向に向けて多数の掻取りロッド
10が取付けられ、回転軸８の外周下部に位置する各ロッ
ド10の先端が、造粒筒４の内面で支持されている。この
ため、造粒筒４に円振動が付与されると回転軸８が回転
し、その回転によって掻取りロッド10で造粒筒４の内部
に供給された原料を粉砕することができると共に、造粒
筒４の内面の付着物を掻取ることができる。A rotary shaft 8 is housed inside the granulating cylinder 4, and the rotary shaft 8 is prevented from coming off by an end plate at one end of the granulating cylinder 4 and a belt-shaped support plate 9 provided at the discharge port 7. . A large number of scraping rods are provided on the outer circumference of the rotary shaft 8 in the radial direction.
10 are attached, and the tips of the rods 10 located below the outer periphery of the rotary shaft 8 are supported by the inner surface of the granulating cylinder 4. Therefore, when circular vibration is applied to the granulating cylinder 4, the rotating shaft 8 rotates, and the rotation allows the scraping rod 10 to pulverize the raw material supplied into the inside of the granulating cylinder 4. The deposits on the inner surface of the grain cylinder 4 can be scraped off.
なお、掻取りロッド10の配列は任意であり、図示のよ
うに、スパイラル状に配置すると、原料の粉砕および付
着物の掻取りによる回転軸８の回転抵抗の軽減化を図る
ことができる。The arrangement of the scraping rods 10 is arbitrary, and if they are arranged in a spiral shape as shown in the figure, it is possible to reduce the rotational resistance of the rotary shaft 8 due to the crushing of the raw material and the scraping of adhering substances.
実施例で示す振動造粒機は上記の構造から成り、原料
の造粒に際しては、振動発生機５を駆動し、造粒筒４に
振動を付与した状態でホッパ６から造粒筒４内に原料を
供給する。The vibrating granulator shown in the example has the above-mentioned structure. When granulating the raw material, the vibration generator 5 is driven to move the granulating cylinder 4 into the granulating cylinder 4 from the hopper 6 while vibrating the granulating cylinder 4. Supply raw materials.
いま、一対の振動発生機５を同期運転すると、造粒筒
４が円振動し、その振動によって、回転軸８が回転す
る。Now, when the pair of vibration generators 5 are synchronously operated, the granulating cylinder 4 vibrates circularly, and the vibration causes the rotating shaft 8 to rotate.
そこで、ホッパ６から造粒筒４内に原料を供給する
と、この原料は、回転軸８と共に回転する掻取りロッド
10との衝突により剪断されて細粒化すると共に攪拌さ
れ、造粒筒４に付与される振動によって造粒筒４の内面
を転動し、造粒化される。その造粒物は、排出口７から
排出される。Therefore, when the raw material is supplied from the hopper 6 into the granulating cylinder 4, the raw material is rotated by the scraping rod which rotates together with the rotary shaft 8.
When the granules 4 are collided with the granules 10, the granules 4 are granulated by being shaken to be granulated and agitated, and the vibration applied to the granules 4 causes the inner surface of the granules 4 to roll. The granulated product is discharged from the discharge port 7.
上記のような原料造粒時において、回転軸８に取付け
た掻取りロッド10の先端は、造粒筒４の内面をこするた
め、造粒筒４の内面に原料が付着すると、その付着物は
掻取りロッド10によって掻取られる。At the time of granulating the raw material as described above, the tip of the scraping rod 10 attached to the rotary shaft 8 scrapes the inner surface of the granulating cylinder 4, so that when the raw material adheres to the inner surface of the granulating cylinder 4, the deposit Is scraped off by the scraping rod 10.
このように、付着物は、造粒時において強制的に取り
除かれるため、振動発生機を停止して付着物を除去する
必要がなく、連続運転が可能である。In this way, the adhering matter is forcibly removed at the time of granulation, so it is not necessary to stop the vibration generator to remove the adhering matter, and continuous operation is possible.
実施例の場合は、造粒筒として筒状のものを示した
が、半筒状のものであってもよい。In the case of the examples, a cylindrical tube is shown as the granulating tube, but a semi-cylindrical tube may be used.
以上のように、この発明は、振動発生機の駆動によっ
て造粒筒に振動を与えるようにしたので、造粒筒内に供
給された原料を造粒化することができる。また、造粒筒
に付与された振動によって、その造粒筒内に設けた回転
軸が回転し、回転軸に取付けた掻取りロッドが原料を粉
砕し、かつ造粒筒の内面に付着する原料を掻き落すた
め、原料を連続的にきわめて能率よく造粒することがで
きると共に歩留りを向上させることができる。As described above, according to the present invention, the granulation cylinder is vibrated by driving the vibration generator, so that the raw material supplied into the granulation cylinder can be granulated. Further, due to the vibration applied to the granulation cylinder, the rotary shaft provided in the granulation cylinder rotates, the scraping rod attached to the rotary shaft crushes the raw material, and the raw material adhered to the inner surface of the granulation cylinder. Since the material is scraped off, the raw material can be continuously and extremely efficiently granulated and the yield can be improved.
また、造粒筒の内周で回転軸を支持したので、軸受装
置を必要とせず、しかも、回転軸は造粒筒との接触によ
り回転するため、回転装置を必要とせず、造粒機の構成
の簡素化と小型化とを図ることができる。Further, since the rotating shaft is supported on the inner circumference of the granulating cylinder, a bearing device is not required, and moreover, since the rotating shaft is rotated by contact with the granulating cylinder, the rotating device is not required, so that The configuration can be simplified and the size can be reduced.
第１図は、この発明に係る振動造粒機の一実施例を示す
斜視図、第２図は同上の縦断正面図、第３図は同上の造
粒筒の縦断側面図である。 ２……支持台、３……スプリング、４……造粒筒、５…
…振動発生機、６……ホッパ、７……排出口、８……回
転軸、10……掻取りロッド。1 is a perspective view showing an embodiment of a vibrating granulator according to the present invention, FIG. 2 is a vertical sectional front view of the same, and FIG. 3 is a vertical sectional side view of the same granulating cylinder. 2 ... Support base, 3 ... Spring, 4 ... Granulation cylinder, 5 ...
... vibration generator, 6 ... hopper, 7 ... discharge port, 8 ... rotary shaft, 10 ... scraping rod.
Claims (2)
け、その造粒筒の両側に、造粒筒に円振動を付与する一
対の同期運転される振動発生機を配置し、造粒筒の一端
部に原料供給ホッパを接続し、他端に排出口を設け、上
記造粒筒の内側に、付着物の掻取りロッドを外周に有
し、造粒筒との接触により回転する回転軸を組込んで造
粒筒の内周で支持した振動造粒機。1. A granulating cylinder is mounted on an elastically supported support base, and a pair of synchronously driven vibration generators for imparting circular vibration to the granulating cylinder are arranged on both sides of the granulating cylinder. A raw material supply hopper is connected to one end of the granulation cylinder, a discharge port is provided at the other end, and a scraping rod for adhering matter is provided on the outer circumference on the inside of the granulation cylinder and rotated by contact with the granulation cylinder. A vibrating granulator that incorporates a rotating shaft and is supported by the inner circumference of the granulating cylinder.
た特許請求の範囲第１項記載の振動造粒機。2. The vibrating granulator according to claim 1, wherein the scraping rods are arranged in a spiral shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62266915A JP2542012B2 (en) | 1987-10-21 | 1987-10-21 | Vibrating granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62266915A JP2542012B2 (en) | 1987-10-21 | 1987-10-21 | Vibrating granulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01107839A JPH01107839A (en) | 1989-04-25 |
| JP2542012B2 true JP2542012B2 (en) | 1996-10-09 |
Family
ID=17437438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62266915A Expired - Lifetime JP2542012B2 (en) | 1987-10-21 | 1987-10-21 | Vibrating granulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2542012B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL245139B1 (en) * | 2022-06-07 | 2024-05-20 | Aps Ekoinnowacje Spolka Z Ograniczona Odpowiedzialnoscia | Drum-vibrating granulator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06188B2 (en) * | 1985-06-29 | 1994-01-05 | 兼美 阿部 | Vibration kneading granulator |
-
1987
- 1987-10-21 JP JP62266915A patent/JP2542012B2/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| 日本粉体工業協会編、造粒便覧、株式会社オーム社、昭和５０年５月３０日第１版，第１２０−１２１頁 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01107839A (en) | 1989-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080725 Year of fee payment: 12 |