JPH069788Y2 - Strand dewatering equipment - Google Patents
Strand dewatering equipmentInfo
- Publication number
- JPH069788Y2 JPH069788Y2 JP8934690U JP8934690U JPH069788Y2 JP H069788 Y2 JPH069788 Y2 JP H069788Y2 JP 8934690 U JP8934690 U JP 8934690U JP 8934690 U JP8934690 U JP 8934690U JP H069788 Y2 JPH069788 Y2 JP H069788Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- strand
- drip
- absorbing member
- blower
- 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
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
【考案の詳細な説明】 本考案は線状に形成した樹脂材料（ストランド）をカッ
トしてペレットを製造するに際し、ストランドの表面に
付着した水分を除去する除水装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a water removing apparatus for removing water adhering to the surface of a strand when a linear resin material (strand) is cut to produce pellets.
ストランドを形成してからペレットを連続して製造する
には、通常、第１図に示すように、押出機（１）により
ストランド（２）を押出し、冷却水槽もしくはシャワー
（３）を通して冷却し、その後ペレタイザー（Ａ）のフ
ィーダロール（４）と押えロール（５）により固定刃
（６）と回転刃（７）の間に送り込み、カットするよう
にしているが、その際、ストランド表面に水分が残留し
ていると、該ペレットを使用して溶解、成型を行う際不
都合を生じ、甚だしいときは爆発する危険がある。そこ
で従来はペレタイザでカットする前にブロワーで空気を
吹き付け、或は軟質のゴムローラ等で絞り取る等により
除水を行っていた。In order to continuously manufacture pellets after forming a strand, as shown in FIG. 1, a strand (2) is usually extruded by an extruder (1) and cooled through a cooling water tank or a shower (3), After that, the feeder roll (4) and the press roll (5) of the pelletizer (A) are fed between the fixed blade (6) and the rotary blade (7) to cut the water. If it remains, it causes inconvenience when performing melting and molding using the pellet, and there is a danger of exploding when it is serious. Therefore, conventionally, water is removed by blowing air with a blower or squeezing with a soft rubber roller before cutting with a pelletizer.
本考案は送風機の吸引側と排気側を利用して効率よくス
トランドの除水が行い得るようにしたものである。The present invention makes it possible to efficiently remove water from the strand by utilizing the suction side and the exhaust side of the blower.
次にその詳細を図示の実施例について説明すると、
（８）は台枠で下部にキャスター（９）を有し、移動可
能に形成され、上部に管状の吸滴部材（１０）が横設さ
れている。吸滴部材（１０）は下部に水滴の溜り部（１
１）を有し、上部（１２）は角状に形成され、この角状
部もしくは突条部（１２）を横切りほぼ水平に切欠する
ことにより、吸気口（１３）と、ストランド（２）が嵌
合通過し得る幅と、ストランド（２）の周面から水分が
吸気口（１３）内に吸引されるに充分な深さを有する溝
部（１３′）が、吸滴部材（１０）の長手方向適当間隔
に複数組設けられている。また吸滴部材（１０）のほぼ
中心部には多孔管、金網等からなるストレーナ（１４）
を設けてあり、該ストレーナ（１４）は一端に設けたキ
ャップ（１５）を取外すことにより掃除等の際他端部か
ら取出し得るようになっている。Next, the details will be described for the illustrated embodiment,
Reference numeral (8) is an underframe having casters (9) in the lower portion, formed so as to be movable, and a tubular drip-absorbing member (10) is horizontally provided in the upper portion. The drip-absorbing member (10) has a water drop pool (1
1), and the upper part (12) is formed in a horn shape, and by cutting the horn or the ridge (12) substantially horizontally, the intake port (13) and the strand (2) are formed. The groove (13 ') having a width that allows fitting and passage and a depth sufficient for sucking moisture from the peripheral surface of the strand (2) into the intake port (13) is defined by the length of the drip-absorbing member (10). Multiple sets are provided at appropriate intervals in the direction. Further, a strainer (14) composed of a perforated pipe, a wire net, or the like is provided almost at the center of the drip-absorbing member (10).
The strainer (14) can be taken out from the other end when cleaning or the like by removing the cap (15) provided at one end.
吸滴部材（１０）は支柱（１６）により台枠（８）の上
方に支持され、調節ピン（１７）を支柱（１６）に設け
た適宜の取付孔（１８）に差し換えることにより希望の
高さに調節でき、締付ハンドル（１９）により固定する
ことができる。尚、図において、支柱（１６）の上部に
は回動部（２０）を設けてあり、該回動部（２０）に吸
滴部材（１０）を固着してあるので、吸滴部材（１０）
を回動して角状部（１２）を下向きにすることができ、
掃除等に便利である。支柱（１６）には吸滴部材（１
０）を使用位置に係止するストッパー（２１）が設けら
れている。The drip-absorbing member (10) is supported above the underframe (8) by the support column (16), and the adjustment pin (17) is replaced by an appropriate mounting hole (18) provided in the support column (16). It can be adjusted in height and fixed by means of a tightening handle (19). In the figure, a rotating part (20) is provided on the upper part of the column (16), and the drip absorbing member (10) is fixed to the rotating part (20). )
Can be turned so that the angular portion (12) faces downward,
It is convenient for cleaning. The strut (16) has a drip absorbing member (1
There is provided a stopper (21) for locking 0) in the use position.
吸滴部材（１０）の下部の溜り部（１１）はホース（２
２）を介してドレンタンク（２３）に連結されている。
ドレンタンク（２３）には使用中、吸滴部材（１０）内
への空気の流入を防止するため、予め所定量の水が貯留
されている。（２４）はオーバーフローによる水の排出
口である。The bottom part (11) of the drip absorbing member (10) has a hose (2).
It is connected to the drain tank (23) via 2).
A predetermined amount of water is stored in advance in the drain tank (23) in order to prevent air from flowing into the drip absorbing member (10) during use. (24) is a water discharge port due to overflow.
上記ストレーナ（１４）の他端部はホース（２５）を介
し水−空気分離槽（２６）に接続され、該水−空気分離
槽（２６）の排気口（２６ａ）がホース（２７）を介し
送風機（２８）の吸気側（２９）に接続されている。
（２６ｂ）は分離槽（２６）のドレンコックである。そ
して送風機（２８）の排気側（３０）がホース（３１）
を介し吹出口（３３），…を有する管状の吹出部材（３
２）に接続されている。吹出部材（３２）は適宜の形
状、構造に形成することができるが、図においては上方
および下方から空気を吹き出すようＵ字型に形成してあ
り、支持腕（３４）により吸滴部材（１０）に取付けら
れている。The other end of the strainer (14) is connected to a water-air separation tank (26) through a hose (25), and an exhaust port (26a) of the water-air separation tank (26) is connected through a hose (27). It is connected to the intake side (29) of the blower (28).
(26b) is a drain cock of the separation tank (26). The exhaust side (30) of the blower (28) is the hose (31).
A tubular blow-out member (3) having a blow-out port (33), ...
2) is connected. The blowing member (32) can be formed in an appropriate shape and structure, but in the figure, it is formed in a U shape so as to blow air from above and below, and the supporting arm (34) causes the drip absorbing member (10). ) Is installed.
（３５）は吸滴部材（１０）と吹出部材（３２）の間に
設けた案内ローラで、案内ローラ（３５）にはストラン
ド（２）…の嵌合する複数の案内溝が設けられている。Reference numeral (35) is a guide roller provided between the drip absorbing member (10) and the blowing member (32), and the guide roller (35) is provided with a plurality of guide grooves into which the strands (2) are fitted. .
而して使用に当っては冷却水槽（３）から引出されたス
トランド（２），…は吸滴部材（１０）の溝部（１
３′）と案内ローラ（３５）および吹出口（３３）の間
を通ってペレタイザに送給されるが、その間に送風機
（２８）を作動することにより吸滴部材（１０）内が減
圧され、ストランド（２）に付着した大部分の水分は吸
気口（１３）を経て吸滴部材（１０）内に吸引され、水
滴部分が分離されて溜り部（１１）に溜り、ドレンタン
ク（２３）を経て順次外部に排出される。Thus, in use, the strands (2) drawn from the cooling water tank (3) are the grooves (1) of the drip-absorbing member (10).
3 ') is fed through the space between the guide roller (35) and the outlet (33) to the pelletizer, while the blower (28) is operated to reduce the pressure in the drip absorbing member (10). Most of the water adhering to the strand (2) is sucked into the drip-absorbing member (10) through the intake port (13), the water-drop portion is separated and collected in the pool (11), and the drain tank (23) is collected. After that, it is sequentially discharged to the outside.
水滴部分が分離された空気はストレーナ（１４）、ホー
ス（２５）を経て水−空気分離槽（２６）に入り、さら
に水分が分離されて送風機（２８）の吸気側（２９）に
入り、排気側（３０）から排出されて、ホース（３１）
を経て吹出部材（３２）の吹出口（３３）から吹き出す
ので、上記吸気口（１３）により大部分の水分を除去さ
れたストランド（２）はさらにこの吹出口（３３）から
の送気により残部の水分が確実に除去され、ペレタイザ
に送られてカットされる。The air from which the water droplets have been separated enters the water-air separation tank (26) through the strainer (14) and the hose (25), and the water is further separated and enters the intake side (29) of the blower (28), and then exhausted. Discharged from the side (30), the hose (31)
The strand (2) from which most of the water has been removed by the intake port (13) is further blown out from the outlet port (33) of the outlet member (32) by the air supply from the outlet port (33). The water content is reliably removed and sent to a pelletizer for cutting.
本考案の除水装置は上述のように、送風機（２８）の吸
気側（２９）と排気側（３０）を利用して除水するよう
にしたから、極めて効率よくストランドの水分の除去が
行われ、省エネの効果もあり、また吸滴部材（１０）、
吹出部材（３２）、送風機（２８）等を含む装置が極め
てコンパクトに構成されているので場所をとらず、移動
も可能であり、構造が簡単で製作も容易である等の実用
的な効果を有している。上記水冷ストランドの付着水分
が少ない場合などではドレンタンク（２３）を省略する
ことができ、その場合は吸滴部材（１０）の溜り部（１
１）にドレンコックを設けるとよい。As described above, the water removing device of the present invention uses the intake side (29) and the exhaust side (30) of the blower (28) to remove water, so that the water in the strand can be removed very efficiently. There is also an energy saving effect, and the drip absorbing member (10),
Since the device including the blower member (32), the blower (28), etc. is constructed extremely compactly, it can be moved without taking up space and has practical effects such as a simple structure and easy manufacture. Have The drain tank (23) can be omitted in the case where the water-cooled strand has a small amount of attached water, and in that case, the pool portion (1) of the drip absorbing member (10)
It is advisable to provide a drain cock in 1).
図面は本考案の実施例を示し、第１図は略線配置図、第
２図は吸水装置の外観斜視図、第３図は吸滴部材の拡大
斜視図である。 （１）…押出機、（２）…ストランド、 （３）…冷却水槽、（Ａ）…ペレタイザ、 （１０）…吸滴部材、（１３）…吸気口、 （１４）…ストレーナ、（２３）…ドレンタンク、 （２６）…水−空気分離槽、（２８）…送風機、 （３２）…空気吹出部材。The drawings show an embodiment of the present invention, FIG. 1 is a schematic layout view, FIG. 2 is an external perspective view of a water absorbing device, and FIG. 3 is an enlarged perspective view of a drip absorbing member. (1) ... Extruder, (2) ... Strand, (3) ... Cooling water tank, (A) ... Pelletizer, (10) ... Drip absorbing member, (13) ... Intake port, (14) ... Strainer, (23) ... Drain tank, (26) ... Water-air separation tank, (28) ... Blower, (32) ... Air blowing member.
Claims (3)
部材（１０）を水−空気分離槽（２６）を介し送風機
（２８）の吸気側に接続すると共に、該送風機（２８）
の排気側を空気吹出口（３３）を有する吹出部材（３
２）に接続し、水冷された合成樹脂ストランドを上記吸
気口（１３）と吹出口（３３）を順次通して、除水、送
給するようにしたストランドの除水装置。1. A hollow drip-absorbing member (10) having an intake port (13) at its upper part is connected to an intake side of a blower (28) through a water-air separation tank (26), and the blower (28) is also connected.
The exhaust member (3) having an air outlet (33) on its exhaust side.
A water removing device for a strand, which is connected to 2) and through which water-cooled synthetic resin strands are sequentially passed through the air inlet (13) and the air outlet (33) to remove water and feed.
上記吸気口（１３）に上記ストランドを通す溝部（１
３′）を設けてなる請求項(1)に記載のストランドの除
水装置。2. The drip-absorbing member (10) is formed in a tubular shape,
Groove (1) for passing the strand through the intake port (13)
3 ') is provided, The water removal apparatus of the strand of Claim (1).
（２３）を接続してなる請求項(1)もしくは(2)に記載の
ストランドの除水装置。3. The strand water removing apparatus according to claim 1, wherein a drain tank (23) is connected to the drip absorbing member (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8934690U JPH069788Y2 (en) | 1990-08-27 | 1990-08-27 | Strand dewatering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8934690U JPH069788Y2 (en) | 1990-08-27 | 1990-08-27 | Strand dewatering equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447508U JPH0447508U (en) | 1992-04-22 |
| JPH069788Y2 true JPH069788Y2 (en) | 1994-03-16 |
Family
ID=31823262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8934690U Expired - Lifetime JPH069788Y2 (en) | 1990-08-27 | 1990-08-27 | Strand dewatering equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069788Y2 (en) |
-
1990
- 1990-08-27 JP JP8934690U patent/JPH069788Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447508U (en) | 1992-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |