JPS6335264B1 - - Google Patents

Info

Publication number
JPS6335264B1
JPS6335264B1 JP5018982A JP5018982A JPS6335264B1 JP S6335264 B1 JPS6335264 B1 JP S6335264B1 JP 5018982 A JP5018982 A JP 5018982A JP 5018982 A JP5018982 A JP 5018982A JP S6335264 B1 JPS6335264 B1 JP S6335264B1
Authority
JP
Japan
Prior art keywords
granules
pachinko balls
balls
ball
synthetic resin
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
Application number
JP5018982A
Other languages
Japanese (ja)
Inventor
Soichi Takemoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ace Denken KK
Original Assignee
Ace Denken KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ace Denken KK filed Critical Ace Denken KK
Priority to JP5018982A priority Critical patent/JPS6335264B1/ja
Publication of JPS6335264B1 publication Critical patent/JPS6335264B1/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pinball Game Machines (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は、本発明の方法の実施に使用する装置
の一例を示す縦断正面図、第2図は同上横断図、
第3図は、同上左側面図で外被を一部切欠いてあ
る。第4図は、第1図中の鎖線−に沿う断面
図、第5図は、第1図中の鎖線−に沿う断面
図である。
FIG. 1 is a longitudinal sectional front view showing an example of the apparatus used for carrying out the method of the present invention, FIG. 2 is a cross-sectional view of the same,
FIG. 3 is a left side view of the same as above, with the outer cover partially cut away. 4 is a cross-sectional view taken along the chain line - in FIG. 1, and FIG. 5 is a cross-sectional view taken along the chain line - in FIG.

【発明の詳細な説明】[Detailed description of the invention]

本発明は、パチンコ球の浄化方法に関する。 パチンコ遊戯用の球は、反覆使用するうちに手
垢等で汚れるのでこれを浄化する必要があるが、
従来の浄化手段は、薬液に漬けて科学的に洗浄す
る方法と、実公昭39−9172号公報に提案されてい
るように、皮きれと混合攪拌しながら球の表面の
汚れを上記皮きれのほうに移行させ、後、両者を
篩等で選別する物理的乾式方法とがあつた。 ところが、前者の場合は、洗浄を終えた球をバ
フローラー等にかけて乾燥させなければならない
こと、浄化装置に設ける薬液収容部は薬液が漏れ
ないように密封する必要があり、装置自体大がか
りなものとなること、薬液を定期的に取り換える
必要があること、パチンコ球の刻印が薬液に洗い
流されることなどの欠点があり、また、後者の場
合は、パチンコ球と混合攪拌するうちに皮きれの
微粉が生じ、これが球に付着して汚いこと、皮切
れの不快な臭が球に付着すること、皮きれは再生
不可能であり、高価で、かつ加工が困難であるこ
と、さらに皮きれは吸湿性があるために、保存、
管理が面倒であるなどの欠点があつた。 また、研摩媒体として合成樹脂を一部に有する
ものが米国特許第3504124号明細書及び特公昭45
−19877号公報に提案されているが、これらの媒
体はいずれも研削剤粒子を含み、研削性を有して
いるため、これをパチンコ球の浄化に使用すると
パチンコ球にきずをつけてしまう危険性があり、
また、提案された前者記載の考案は水を混入する
ものであつて、このものもまた前記のような装置
を密封したり大がかりなものとする必要があつ
た。さらに、螺状溝で玉を磨く装置が特公昭38−
15825号公報に、研磨後に金網等からなる分離部
でメデイアを被研摩材と分離して環状容器内に還
元使用するものが特公昭44−16519号公報にそれ
ぞれ提案されているが、後者における金網ではこ
れをパチンコ球に用いた場合、パチンコ球の流下
方向を横切る網体によつてパチンコ球の流下が阻
害されるため、振動装置を必要とするものであつ
た。 本発明の目的は、合成樹脂の顆粒とパチンコ球
とを螺旋搬送しつつ混合攪拌してパチンコ球を研
削することなしにパチンコ球の汚れを上記顆粒に
吸着させて除去し、しかるのち、合成樹脂の顆粒
とパチンコ球とを複数の直線体を平行に設けた簀
の子に供給し、パチンコ球を前記直線体に沿つて
重力によるパチンコ球の転動により流下すること
によつて振動装置を使用することなく、合成樹脂
の顆粒を該直線体の間から落下させることにより
選別し、この顆粒を搬送してさらに別の汚れたパ
チンコ球と混合して前記の螺旋搬送を行なうこと
を特徴とするパチンコ球の浄化方法を提供するこ
とである。 以下、本発明の方法を実施するための装置を図
示の例に基づいて説明する。 装置の主部をなす回転胴1は、第1図の右端に
おいて端板2を持ち、同図の左端において端板3
を持つ、同端板3の外側には、後に第3図につい
て詳述するような浄化球の汲上胴4が共軸一体に
作り付けられており、同汲上胴4hは定置軸受5
及び第1図右端の支柱6上に固定された横軸7の
内端上に球軸承を介して支架せられ、また、前記
端板2は第5図に示すように輻付車輪状をなし、
その中心孔は前記定置横軸7上に球軸承を介して
支架せられている。 上記端板2の外側には、前記回転胴1の延長と
して短筒8が一体に伸出ており、同筒8の内側に
はほぼ同長の内筒9が上記外筒8に対して回転自
在に重ねられ、上記内筒に植えた有頭鋲10は、
第2図に示される上記外筒8に円周方向に穿たれ
た溝孔11内に嵌まり、同溝孔を案内として上記
鋲10が移動するとき、上記内外筒8と9は、共
通軸線の周りに相対回動をなし得るようになつて
いる。上記内外筒にはそれぞれ角孔8aと9aが
穿たれ、これらの角孔は上記内外筒が相対回動す
ることにより、共通開口となつたり、喰違つたり
する無双窓を構成しているが、平常は喰違い状態
を保持するように重なつて前記有頭鋲10により
一体的に締合わされている。上記内筒9の外端は
載頭円錐筒9bとなつて一体に伸出ている。同円
錐筒9bの外端の開口は浄化すべきパチンコ球の
投入口の役目をする。 前記回転胴1の内壁面には、第1図に示す左方
端板3の周縁に接して第4図に示すような追波状
の多数の傾斜鰭板12を上記回転胴の中心軸線に
並行して取付けてあり、なお、上記胴1の内壁面
には、前記傾斜鰭板12の側近から反対側の端板
2にかけて螺旋鰭1aが一体的に設けられてい
る。さらに上記端板2の輻2a(第5図参照)か
ら前記追波状の傾斜鰭板12の方に向かつて適当
な長さだけ内胴13が共軸的に伸出ており、同内
胴の内壁面にも螺旋鰭13aが前記螺旋鰭1aと
反対の旋回方向に一体的に設けられている。 また、第1図において前記定置横軸7には、主
回転胴1の左方端板3のすぐ内側から前記内胴1
3の左方開口部内にかけて底が右下りに傾斜し、
上方が開いた箱枠14が固定されており、同箱枠
の上方開口部には同図において右下りに複数の直
線体を平行に設けた簀の子よりなる簀の子状篩1
5が定置され、同篩の右端排出口からは第2図に
矢印で示すように、側方に折返して前記簀の子状
篩と反対に左下りの誘導樋16が定設せられ、同
樋の左端は前記環状端板3の中央孔から、同端板
3の外側に作り付けられている汲上胴4の中央空
洞部に向つて連通している。上記汲上胴4は、第
3図に示されるようにその環状輻輪4bが放射方
向の連結部材4cによつて胴の外周壁に共軸一体
に繋がれており、外端は環状の被い板4aによつ
て周縁部が被われている。上記連結部材4cから
前記輻輪4bの外周に続く部分円弧状の内底掬い
板4dは、部分的に開口4eを残して記号4fの
示すように反対の向きに鍵の手に折返され、その
内方にポケツト部4gを構成している。第3図の
右肩の前記環状被い板4aには、上記ポケツト部
4gに合致すべき位置に球の排出口17が穿たれ
ていて、図示されない誘導樋が上記排出口17に
連通しており、同誘導樋を通じて排出される浄化
球をエレベータ等により適所に運び去るようにな
つている。 次に、上記の如く構成された装置によるパチン
コ球の清浄作用を述べる。汚球の浄化を開始する
前に、第1図に示す主回転胴1の右端円錐筒9b
の載頭開口から柔軟な合成樹脂の顆粒を適量投入
し、第1図左端の横軸4hを適宜動力よつて回す
と、主胴1も回転するので、前記浄化媒体の顆粒
は、右端の端板2の輻状部2a間の間隙を越えて
上記主胴内壁面に設けた螺旋鰭1aの間に散開す
る。続いて上記主胴1を回しながら、汚球を同じ
く右端の開口から流し込むと、汚球と顆粒は上記
鰭片1aによつて螺旋搬送されつつ攪拌されなが
ら混合し、第1図の左方に向かつて輸送される。
この間に球の汚れは前記顆粒に吸着されて清浄化
される。上記主胴1内底上を左方に向かつて運ば
れた球と顆粒は追波状に配置された傾斜鰭板12
(第4図参照)によつて掬い上げられ、簀の子状
の篩15上に放出供給される。同篩における簀の
子の直線体に沿つてパチンコ球はその重力で流下
し、合成樹脂顆粒は該直線体の間から落下し、選
別された浄化後の球は続いて傾斜樋16に案内さ
れて汲上胴4の中央空洞から同汲上胴の内底部に
導かれる(第3図参照)。同汲上胴が第3図に示
す矢印の向きに回転すると、上記胴底に導かれた
球は、始め半回転程の間は半径方向に配置された
連結部材4cによつて押上げられ、環状輻板4b
の頂上まで運ばれるが、その位置を越えてさらに
右旋すると球は既記ポケツト部4内に集結する。
この集結球がさらにほぼ45゜程右旋すると環状被
い板4aに穿たれた開口17から外に流出し、図
示されない案内樋等によつて適所に導かれ、さら
に必要があればエレベータによつて適所の槽等に
運び上げられる。 一方、前記の篩15の簀の子の直線体の間を透
下して箱枠14内に落ちた浄化媒体の合成樹脂顆
粒は同箱枠の傾斜底に沿つて第1図の右方に流下
し、同箱枠の底部開口14aから内胴13の左方
よりの底上に落ちる。同内胴の螺旋鰭13aの旋
回方向は外胴の螺旋鰭1aの旋回方向と反対であ
るから、顆粒は内胴の底上を右方に向かつて運ば
れ、端板2の輻2a(第5図参照)間の間隙18
を縁えて、一旦同端板2の外に出るが、再び下位
の間隙19を越えて主胴1の内底上に帰り、すな
わち、選別された顆粒は搬送されて、続いて送り
込まれる汚球に対して再度の浄化媒体の勤めを反
覆する。かくして顆粒の汚れがひどくなつたとき
は、一旦汚球の供給を停止すると共に、第1図の
右肩に示される有頭鋲10を弛め、内外筒8と9
を相対的に回動して無双窓8aと9aを合致さ
せ、その共通開口から汚れた顆粒を取出して洗浄
する。 このように、本発明の浄化方法によれば、従来
の薬液による化学的方法と比較して、洗浄後の球
をバフローラー等にかけて乾燥させる必要がない
こと、浄化装置を密封構造とする必要がなく装置
自体が簡略化されること、パチンコ球の刻印が洗
い流されるようなことがないなどの効果があり、
また、皮きれと混合攪拌する物理的方法と比較し
て、微粉が生じることがなく、球がきれいに仕上
がること、球に不快な臭が付着するようなことが
ないこと、合成樹脂の適時に取出して洗浄すると
その表面に吸着された汚れが容易に除去されて再
生使用可能であり、安価で、かつ加工が容易であ
ること、さらに顆粒は吸湿性がなく、保存、管理
が容易であると共に汚れをよく吸着してパチンコ
球にきずをつけることがないことなどの効果があ
る。 また、合成樹脂の顆粒とパチンコ球とを混合攪
拌してパチンコ球の汚れを上記顆粒に吸着させて
除去する行程を螺旋搬送によつて行つているの
で、直線距離が小さい搬送路でも浄化行程を長く
とれ、したがつて、短い浄化部でも充分な浄化作
用が得られると共に、研磨剤を含有しない顆粒は
パチンコ球と混合攪拌してもパチンコ球を損傷す
ることがない。さらに、混合攪拌後のパチンコ球
と合成樹脂顆粒とを複数の直線体を平行に設けた
簀の子に供給し、パチンコ球をこの直線体に沿つ
て流下すると共に、合成樹脂の顆粒を直線体の間
から落下することによつて選別するようにしたか
ら、パチンコ球はその自重で直線体に沿つて転動
しつつ移送されて振動装置のような移送補助手段
を必要とせず、パチンコ球の転動方向を横切る網
体でパチンコ球にきずをつけるようなことがな
く、能率のよいパチンコ球の浄化方法を提供する
ことができる。
The present invention relates to a method for purifying pachinko balls. Balls used for pachinko play become dirty with hand grime as they are used repeatedly, so they need to be cleaned.
Conventional cleaning methods include scientific cleaning by soaking the ball in a chemical solution, and the method proposed in Publication of Utility Model Publication No. 39-9172, in which dirt is removed from the surface of the ball by mixing it with the peel and agitating it. There was a physical dry method in which the two were separated using a sieve or the like. However, in the former case, the bulbs that have been cleaned must be dried using a buff roller, etc., and the chemical solution storage section provided in the purification device must be sealed to prevent the chemical solution from leaking, and the device itself is large-scale. There are disadvantages such as the need to replace the chemical solution periodically, and the markings on the pachinko ball being washed away by the chemical solution.In the latter case, fine powder from the peel may be removed when mixed with the pachinko ball and stirred. This causes the bulb to become dirty and has an unpleasant odor from the peel, and the peel cannot be recycled, is expensive, and difficult to process, and the peel is hygroscopic. To save,
It had drawbacks such as being cumbersome to manage. In addition, polishing media that partially contain synthetic resin are disclosed in US Pat. No. 3,504,124 and Japanese Patent Publication No. 45
- Although proposed in Publication No. 19877, all of these media contain abrasive particles and have abrasive properties, so if they are used to clean pachinko balls, there is a risk of scratching the balls. sexual,
Further, the proposed device described above involves mixing water, and this also requires the above-mentioned device to be sealed or to be large-scale. In addition, a device for polishing beads with a spiral groove was developed in 1973.
Japanese Patent Publication No. 15825 and Japanese Patent Publication No. 16519 (1972) propose a system in which the media is separated from the material to be polished using a separating section made of a wire mesh or the like after polishing, and the material is returned to the annular container. When this device is used for pachinko balls, a vibrating device is required because the flow of the pachinko balls is obstructed by the mesh that crosses the direction in which the balls flow. The purpose of the present invention is to mix and stir synthetic resin granules and pachinko balls while spirally conveying them, to remove dirt from the pachinko balls by adsorbing them to the granules without grinding the pachinko balls, and then to remove the dirt from the pachinko balls by adsorbing them to the granules. The granules and Pachinko balls are supplied to a screen having a plurality of linear bodies arranged in parallel, and the Pachinko balls are caused to flow down along the linear bodies by rolling of the Pachinko balls due to gravity, thereby using a vibrating device. The pachinko ball is characterized in that the synthetic resin granules are sorted by falling from between the straight bodies, and the granules are conveyed and further mixed with another dirty pachinko ball to carry out the above-mentioned spiral conveyance. The purpose of the present invention is to provide a purification method. Hereinafter, an apparatus for carrying out the method of the present invention will be explained based on an illustrated example. A rotating body 1, which forms the main part of the device, has an end plate 2 at the right end in FIG. 1, and an end plate 3 at the left end in the same figure.
On the outside of the same end plate 3, which has a pumping body 4h, a pumping cylinder 4 for a purification bulb, which will be described in detail later with reference to FIG.
The end plate 2 is supported via a ball bearing on the inner end of a horizontal shaft 7 fixed on a column 6 at the right end in FIG. ,
Its center hole is supported on the stationary horizontal shaft 7 via a ball bearing. On the outside of the end plate 2, a short cylinder 8 extends integrally as an extension of the rotary cylinder 1, and inside the short cylinder 8, an inner cylinder 9 of approximately the same length rotates with respect to the outer cylinder 8. The headed studs 10, which are stacked freely and planted in the inner cylinder, are
When the stud 10 is fitted into a groove 11 bored in the circumferential direction of the outer cylinder 8 shown in FIG. It is designed to allow relative rotation around the . Square holes 8a and 9a are bored in each of the inner and outer cylinders, and these square holes form a common window or a common opening when the inner and outer cylinders rotate relative to each other. Normally, they are overlapped and integrally fastened by the head studs 10 so as to maintain a misaligned state. The outer end of the inner cylinder 9 forms a truncated conical cylinder 9b and extends integrally. The opening at the outer end of the conical cylinder 9b serves as an inlet for pachinko balls to be purified. On the inner wall surface of the rotating body 1, a large number of inclined fin plates 12 in the shape of a wave as shown in FIG. 4 are arranged in contact with the periphery of the left end plate 3 shown in FIG. Furthermore, a spiral fin 1a is integrally provided on the inner wall surface of the body 1 from the side of the inclined fin plate 12 to the end plate 2 on the opposite side. Further, an inner body 13 extends coaxially by an appropriate length from the cone 2a of the end plate 2 (see FIG. 5) toward the wave-like inclined fin plate 12. A spiral fin 13a is also integrally provided on the inner wall surface in the opposite turning direction to the spiral fin 1a. In addition, in FIG.
The bottom slopes downward to the right towards the left opening of 3.
A box frame 14 with an open top is fixed, and in the upper opening of the box frame there is a screen sieve 1 consisting of a plurality of straight bodies arranged in parallel downward to the right in the figure.
5 is fixed, and from the right end discharge port of the sieve, as shown by the arrow in FIG. The left end communicates from the central hole of the annular end plate 3 to the central hollow part of a pumping body 4 built outside the end plate 3. As shown in FIG. 3, the pumping barrel 4 has an annular ring 4b coaxially connected to the outer circumferential wall of the barrel by a radial connecting member 4c, and the outer end is covered with an annular cover. The periphery is covered by the plate 4a. The partially arc-shaped inner bottom scooping plate 4d that continues from the connecting member 4c to the outer circumference of the conical ring 4b is folded back in the opposite direction as shown by symbol 4f, leaving an opening 4e partially, and is folded back to the key hand. A pocket portion 4g is formed on the inside. A ball discharge port 17 is bored in the annular cover plate 4a on the right shoulder in FIG. 3 at a position that should match the pocket portion 4g, and a guide gutter (not shown) communicates with the discharge port 17. The purifying bulbs discharged through the guide gutter are transported to an appropriate location by an elevator or the like. Next, the cleaning effect on pachinko balls by the apparatus configured as described above will be described. Before starting purification of the dirty bulb, the right end conical cylinder 9b of the main rotary cylinder 1 shown in FIG.
When an appropriate amount of flexible synthetic resin granules are put into the head opening and the horizontal shaft 4h at the left end in FIG. It spreads across the gap between the radial portions 2a of the plate 2 and between the spiral fins 1a provided on the inner wall surface of the main body. Next, while rotating the main barrel 1, the dirty balls are poured from the opening at the right end, and the dirty balls and granules are mixed while being stirred while being spirally conveyed by the fin piece 1a, and are mixed to the left in FIG. Transported to destination.
During this time, dirt on the sphere is absorbed by the granules and cleaned. The balls and granules carried toward the left on the inner bottom of the main body 1 are placed on the inclined fin plate 12 arranged in a wave pattern.
(see FIG. 4), and is discharged and supplied onto a sieve 15 in the form of a screen. The pachinko balls flow down due to their gravity along the straight bodies of the screen in the same sieve, and the synthetic resin granules fall from between the straight bodies, and the sorted and purified balls are then guided to the inclined gutter 16 and pumped up. It is led from the central cavity of the barrel 4 to the inner bottom of the pumping barrel (see Figure 3). When the pumping barrel rotates in the direction of the arrow shown in FIG. 3, the ball guided to the bottom of the barrel is pushed up by the connecting member 4c disposed in the radial direction during the first half rotation, and is shaped into an annular shape. radial plate 4b
The ball is carried to the top of the ball, but when the ball passes that point and turns further to the right, the ball gathers in the pocket 4.
When this concentrated ball further rotates approximately 45 degrees to the right, it flows out through the opening 17 made in the annular cover plate 4a, is guided to a proper location by a guide trough, etc. (not shown), and is further carried to a proper location by an elevator if necessary. It is carried up to a tank, etc. On the other hand, the synthetic resin granules of the purification medium that passed through between the linear bodies of the screens of the sieve 15 and fell into the box frame 14 flow down to the right in FIG. 1 along the slanted bottom of the box frame. , and falls onto the bottom of the inner body 13 from the left side through the bottom opening 14a of the box frame. Since the direction of rotation of the spiral fin 13a of the inner shell is opposite to the direction of rotation of the spiral fin 1a of the outer shell, the granules are carried toward the right on the bottom of the inner shell, (See Figure 5) Gap 18 between
The selected granules are conveyed to the outside of the end plate 2, but then return to the inner bottom of the main body 1 by crossing the lower gap 19. Repeat the action of the purifying medium again. In this way, when the granules become extremely dirty, temporarily stop the supply of dirty balls, loosen the headed stud 10 shown on the right shoulder of FIG.
are rotated relative to each other to align the unmatched windows 8a and 9a, and the dirty granules are taken out and washed from their common opening. As described above, according to the purification method of the present invention, compared to conventional chemical methods using chemical solutions, there is no need to dry the bulbs after cleaning using a buff roller or the like, and there is no need for the purification device to have a sealed structure. This has the effect of simplifying the device itself, and preventing the markings on the pachinko balls from being washed away.
In addition, compared to the physical method of mixing and stirring with peel pieces, there is no generation of fine powder, the balls are finished neatly, there is no unpleasant odor attached to the balls, and the synthetic resin can be taken out in a timely manner. When washed, dirt adsorbed on the surface of the granules is easily removed, making them reusable, inexpensive, and easy to process.Furthermore, the granules are non-hygroscopic, easy to store and manage, and are free from dirt. It has the effect of not damaging pachinko balls by adsorbing them well. In addition, since the process of mixing and stirring the synthetic resin granules and pachinko balls and removing the dirt from the pachinko balls by adsorbing them to the granules is carried out using spiral conveyance, the purification process can be carried out even on a conveyance path with a short straight line distance. The granules can be long and, therefore, a sufficient purifying effect can be obtained even with a short purifying section, and the granules, which do not contain an abrasive, do not damage the pachinko balls even when mixed and stirred with the pachinko balls. Furthermore, the pachinko balls and synthetic resin granules after mixing and agitation are fed to a cage equipped with a plurality of straight bodies in parallel, and the pachinko balls are allowed to flow down along the straight bodies, and the synthetic resin granules are passed between the straight bodies. Since the pachinko balls are sorted by falling from the ground, the pachinko balls are transported while rolling along a straight body due to their own weight, eliminating the need for transport aids such as a vibrating device. It is possible to provide an efficient method for purifying pachinko balls without damaging the pachinko balls with the mesh that crosses the direction.

【特許請求の範囲】[Claims]

1 合成樹脂の顆粒とパチンコ球とを混合して螺
旋搬送しつつ攪拌してパチンコ球の汚れを上記顆
粒に吸着させて除去し、混合攪拌後のパチンコ球
と合成樹脂の顆粒とを複数の直線体を平行に設け
た簀の子に供給し、パチンコ球を前記直線体に沿
つて流下すると共に合成樹脂の顆粒を該直線体の
間から落下することによつて選別し、選別された
上記顆粒を搬送して別の汚れたパチンコ球と混合
してさらに上記螺旋搬送を行ない、適時に前記合
成樹脂の顆粒を取出してこれを洗浄することを特
徴とするパチンコ球の浄化方法。
1. Synthetic resin granules and pachinko balls are mixed and stirred while being conveyed spirally to remove dirt on the pachinko balls by adsorption to the granules. The pachinko balls are fed to a screen set in parallel, the pachinko balls are allowed to flow down along the linear bodies, and the synthetic resin granules are dropped from between the linear bodies to be sorted, and the sorted granules are transported. A method for purifying pachinko balls, which comprises: mixing the granules with another dirty pachinko ball, further carrying out the spiral conveyance, and timely taking out the synthetic resin granules and washing them.

JP5018982A 1982-03-30 1982-03-30 Pending JPS6335264B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5018982A JPS6335264B1 (en) 1982-03-30 1982-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5018982A JPS6335264B1 (en) 1982-03-30 1982-03-30

Publications (1)

Publication Number Publication Date
JPS6335264B1 true JPS6335264B1 (en) 1988-07-14

Family

ID=12852216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5018982A Pending JPS6335264B1 (en) 1982-03-30 1982-03-30

Country Status (1)

Country Link
JP (1) JPS6335264B1 (en)

Similar Documents

Publication Publication Date Title
CN107981375A (en) The red date cleaning device and red date that a kind of cleaning solution recycles
JPS6335264B1 (en)
CN209736005U (en) grain cleaning machine
CN109704488A (en) A kind of petroleum assistant production wastewater treatment reclaiming system
JPH0245469B2 (en)
US3757677A (en) Method of and apparatus for abrasive peeling
JPS5847953Y2 (en) Classifier
US2133271A (en) Apparatus for separating gold
JPH077691U (en) Pachinko ball lifting and polishing equipment
CN109261332A (en) A kind of pretreatment unit and its preprocess method for soil remediation
JPH0763351B2 (en) Grain cleaning partial softening device and malt preparation device equipped with the device
JPH0233817Y2 (en)
JPH0234930Y2 (en)
JPH0233820Y2 (en)
CN109365344B (en) Preserved egg mud material descaling machine
CN109604234B (en) Shaft part machining device
JPH0340330Y2 (en)
JP2610164B2 (en) Pachinko ball lifting polishing equipment
CN207371704U (en) A kind of stone scrubber with sifting sort building stones
CN2306057Y (en) Automatic washing water purifier for filter element
JPH0365992B2 (en)
JPH0437576Y2 (en)
JPS6027511Y2 (en) rotary sieve device
JPS5850877Y2 (en) Washing section structure of root vegetable washing machine
CN114376242A (en) Fresh peanut belt cleaning device