JPH0139878B2 - - Google Patents
Info
- Publication number
- JPH0139878B2 JPH0139878B2 JP61270111A JP27011186A JPH0139878B2 JP H0139878 B2 JPH0139878 B2 JP H0139878B2 JP 61270111 A JP61270111 A JP 61270111A JP 27011186 A JP27011186 A JP 27011186A JP H0139878 B2 JPH0139878 B2 JP H0139878B2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- hollow cylindrical
- shaped groove
- gap
- screw
- 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
Links
- 239000000463 material Substances 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Description
【発明の詳細な説明】
「産業上の利用分野」
本発明はスクリユープレス形過機に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION "Field of Industrial Application" The present invention relates to a screw press type filter machine.
「従来の技術」
従来のスクリユープレス機では中空筒状材に
多数の小透孔を穿設したパンチングメタルを用い
たため目詰りし易くかつスクリユーによる圧搾圧
力を向上し難いし、微細透孔を無数穿設加工する
ことが困難であつた。そして上記目詰対策として
圧縮材料に振動を加える振動発生機を設ける等の
処置を必要とした（特開昭61−49039号）。又菜種
油や大豆油の抽出機に見られるように材をスク
リユーｂの進行方向に沿つて４角状の過棒ａを
軸心方向に並設したものがあるが（第４図）、
材の内周とスクリユーｂとの間隙や過棒ａ間の
間隙を微小に保持することが困難であり、そのた
め過効率を向上することが困難であつた。``Conventional technology'' Conventional screw press machines use punching metal with a large number of small holes in a hollow cylindrical material, which is easily clogged and difficult to improve the squeezing pressure of the screw. It was difficult to process a large number of holes. As a countermeasure against the above-mentioned clogging, it was necessary to take measures such as installing a vibration generator that vibrates the compressed material (Japanese Patent Application Laid-open No. 49039/1983). Also, as seen in rapeseed oil and soybean oil extractors, there are machines in which square rods a are arranged in parallel in the axial direction along the advancing direction of the screw b (Fig. 4).
It is difficult to keep the gap between the inner periphery of the material and the screw b and the gap between the passing rods a small, and therefore it is difficult to improve the overefficiency.
また、従来、種実穀類等の加工装置には、外縁
を切欠いて通液部を形成したリングを用い、該リ
ングの側面に多数の溝を刻み、該溝を通じて材料
中の液体成分を抽出せんとするものがあつた（実
公昭25−10454号）。 Conventionally, equipment for processing seeds, grains, etc. uses a ring with a cutout on the outer edge to form a liquid passage part, and a large number of grooves are cut on the side surface of the ring, and the liquid component in the material is extracted through the grooves. There was something to do (Jikko No. 25-10454).
しかしながら、かかる加工装置では、多数の溝
をリング側面に形成する必要があるため、工作加
工は容易ではなくまたその加工後にリングに凹凸
を生じ又は歪を生じることがあり、フイルタ相互
間の密着性を高めることが困難であるので、材料
中の固体成分が液に混入するおそれが高かつ
た。また、フイルタ加工時に歪が全く生じないと
仮定しても、前記加工装置では液がフイルタ側
面の狭い溝の入口から出口までを通過しなければ
外部へ排出されず、液が通るべき断面積がきわ
めて小であることが過効率を低下せしめる原因
となつていた。さらに、前記加工装置において
は、液が液を集める溝に充満しなければ排出
されず、液の排出性が低いので多量の液体成分
を含む材料を過するには不適当であつた。 However, with such processing equipment, it is necessary to form a large number of grooves on the side surface of the ring, so machining is not easy, and the ring may become uneven or distorted after the machining, and the adhesion between the filters may be affected. Since it is difficult to increase the temperature, there is a high possibility that solid components in the material will be mixed into the liquid. Furthermore, even assuming that no distortion occurs during filter processing, in the processing equipment described above, the liquid will not be discharged to the outside unless it passes through the narrow groove on the side of the filter from the entrance to the exit, and the cross-sectional area through which the liquid should pass is limited. The extremely small size was a cause of reduced overefficiency. Furthermore, in the processing apparatus described above, the liquid cannot be discharged unless it fills the liquid collecting groove, and the liquid discharge performance is low, making it unsuitable for passing materials containing a large amount of liquid components.
「発明が解決しようとする問題点」
本発明は中空筒状材の強度が大でかつ微細な
過径が得られ目詰りが少く高い過効率と固形
分の混入の少い液分の得られるスクリユープレス
形過機であつて、リング側面に溝を切る必要が
なくかつ多量の液体成分を含む材料の過をも可
能とするものを得ることを目的とするものであ
る。"Problems to be Solved by the Invention" The present invention provides a hollow cylindrical material with high strength and a fine diameter, less clogging, high overefficiency, and liquid content with less solid content. The object of the present invention is to provide a screw press type filtering machine which does not require cutting grooves on the side surface of the ring and which can also filter materials containing a large amount of liquid components.
「問題点を解決するための手段」
本発明は機枠に設けた中空筒状材の内部に回
動螺旋を配設し、同材の先端開口部に蓋を摺動
自在に圧接し、基部に材料投入口を設けてなるス
クリユープレス機において、上記中空筒状材を
外筒内に支持し、同外筒下部全体に分離液排出部
を開口し、かつ上記材が軸方向積層リングによ
り形成され、同リングの対接面にリング状溝を形
成し、同溝の下部に上記排出部への連通部を切欠
形成し、上記リングの内周側対接面にリング状対
接間隙を介在させ同間隙を上記リング状溝に連通
させてなるスクリユープレス形過機によつて構
成される。"Means for Solving the Problems" The present invention provides a rotary spiral inside a hollow cylindrical material provided in the machine frame, a lid slidably pressed against the tip opening of the material, and a base In a screw press machine, the hollow cylindrical material is supported in an outer cylinder, a separated liquid discharge part is opened in the entire lower part of the outer cylinder, and the material is transported by an axially laminated ring. A ring-shaped groove is formed on the contact surface of the ring, a communication part to the discharge part is cut out at the lower part of the groove, and a ring-shaped contact gap is formed on the inner peripheral surface of the ring. It is constituted by a screw press type filtration machine having an interposed gap communicating with the ring-shaped groove.
「作用」
従つて材料を投入口１２から投入し、螺旋９を
回動軸１４によつて回動させると、材料は先端開
口部の蓋１０に向つて移動して圧搾され、材料を
構成する液分はリング状対接間隙ｔを通過してリ
ング状溝５内に進入し同溝５から連通部６を経て
外筒２の分離液排出部３に入り外部に排出され
る。固形分はリング状対接間隙ｔを通間すること
なく蓋１０に向つて押圧されて移動し、蓋１０を
押して外部に排出されるものである。リング状対
接間隙ｔの内側では螺旋９の回動による材料圧搾
によつて内部圧力が高いがリング状対接間隙ｔの
外側に連通するリング状溝５は連通部６及び分離
液排出部３を経て大気に解放されて大気圧である
ため上記対接間隙ｔによつて固液が分離されるこ
ととなる。そしてこの間隙ｔはリング状溝５の外
周側対接面１３が隣接リング４の面に接触し、そ
れによつて同間隙ｔは微細幅に保持されるもので
ある。そしてこの間隙ｔは積層リング４を交換す
ることによつて適宜変更することができる。"Operation" Therefore, when the material is input from the input port 12 and the spiral 9 is rotated by the rotating shaft 14, the material moves toward the lid 10 of the tip opening and is squeezed, forming the material. The liquid passes through the ring-shaped contact gap t, enters the ring-shaped groove 5, and from the groove 5 passes through the communication portion 6, enters the separated liquid discharge portion 3 of the outer cylinder 2, and is discharged to the outside. The solid content is pressed and moved toward the lid 10 without passing through the ring-shaped contact gap t, and is discharged to the outside by pressing the lid 10. Inside the ring-shaped contact gap t, the internal pressure is high due to material compression by the rotation of the spiral 9, but the ring-shaped groove 5 communicating with the outside of the ring-shaped contact gap t has a communication part 6 and a separated liquid discharge part 3. Since the liquid is released to the atmosphere and is at atmospheric pressure, the solid and liquid are separated by the contact gap t. This gap t is such that the outer circumferential contact surface 13 of the ring-shaped groove 5 comes into contact with the surface of the adjacent ring 4, thereby maintaining the gap t to a minute width. This gap t can be changed as appropriate by replacing the laminated ring 4.
「実施例」
機枠８に中空筒状材１を配設し、中空部に回
動螺旋９を配設する。中空筒状材１は外筒２内
に軸方向に積層した複数のリング４によつて形成
され、同リング４の積層対接面にリング状溝５を
形成し、同溝５の下部に連通部６を切欠形成す
る。この連通部６は上記外筒２の下部全体に軸方
向に開口した分離液排出部３に連通して外気に通
じるものであつて、上記リング状溝５もそれによ
つて外気に通じている（第２図参照）。そして上
記リング５の内周側対接面７にリング状対接間隙
ｔを介在させ同間隙ｔを上記リング状溝５に連通
させる（第３図参照）。材１の先端開口部には
蓋１０を軸方向に摺動自在に発条１１によつて圧
接し同材１の基部に材料投入口１２を開口す
る。積層リング４の外周側対接面１３は互に接触
しているため積層状態において第３図に示すよう
に対接間隙ｔがリング４，４間に介在保持され
る。この間隙ｔは機械加工によつて0.005〜1.00
mmに適宜形成し微小固形分の径に対応させるもの
である。尚図中１４で示すものは螺旋９のコーン
状回転軸、１５は同軸１４の駆動電動機、１６は
同電動機１５の出力軸に設けたスプロケツト又は
調車、１７は回転軸１４に設けた減速スプロケツ
ト又は減速調車、１８は両調車１６，１７を接続
する駆動ベルト又はチエン、１９は投入口１２の
ホツパー、２０は分離液排出部３に設けたホツパ
ー、２１は発条１１の力調節螺杆、２２はその雌
螺子、２３はハンドルである。"Example" A hollow cylindrical member 1 is arranged in a machine frame 8, and a rotating spiral 9 is arranged in the hollow part. The hollow cylindrical member 1 is formed by a plurality of rings 4 stacked in the axial direction inside the outer cylinder 2, and a ring-shaped groove 5 is formed on the surface of the rings 4 that are in contact with each other, and the lower part of the groove 5 communicates with the ring-shaped groove 5. Section 6 is cut out. This communication portion 6 communicates with the separated liquid discharge portion 3 that opens in the axial direction in the entire lower part of the outer cylinder 2, and communicates with the outside air, and the ring-shaped groove 5 also communicates with the outside air. (See Figure 2). A ring-shaped contact gap t is interposed in the inner peripheral side contact surface 7 of the ring 5, and the gap t is communicated with the ring-shaped groove 5 (see FIG. 3). A lid 10 is pressed against the opening at the tip of the material 1 so as to be slidable in the axial direction by a spring 11, and a material inlet 12 is opened at the base of the material 1. Since the outer circumferential contact surfaces 13 of the laminated rings 4 are in contact with each other, a contact gap t is maintained between the rings 4 in the stacked state as shown in FIG. This gap t is 0.005 to 1.00 depending on machining.
It is appropriately formed to correspond to the diameter of the minute solids. In the figure, 14 indicates a cone-shaped rotating shaft of the spiral 9, 15 indicates a drive motor of the same shaft 14, 16 indicates a sprocket or pulley provided on the output shaft of the motor 15, and 17 indicates a reduction sprocket provided on the rotating shaft 14. or a reduction pulley, 18 is a drive belt or chain connecting both pulleys 16 and 17, 19 is a hopper of the input port 12, 20 is a hopper provided in the separated liquid discharge section 3, 21 is a force adjustment screw of the spring 11, 22 is its female screw, and 23 is a handle.
「効果」
本発明は上述のように構成したのでスクリユー
プレス機において中空筒状材１を堅牢に形成し
得てスクリユーによる圧搾圧力を向上し得ると共
にリング状間隙ｔの幅をきわめて微細に保持し得
て過効率を著しく向上しかつ目詰りの少いスク
リユープレス形過機が得られるものである。"Effects" Since the present invention is configured as described above, the hollow cylindrical material 1 can be formed robustly in a screw press machine, the compression pressure by the screw can be improved, and the width of the ring-shaped gap t can be kept extremely fine. Thus, a screw press type filter machine can be obtained which has significantly improved overefficiency and is less likely to be clogged.
加うるに、フイルタの加工容易性及びフイルタ
相互間の密着性を高く保持しながら、同時に液
の排出性が高いので多量の液体成分を含む材料で
あつても充分に過できるスクリユープレス形
過機が得られるものである。 In addition, the screw press type filter has excellent processability of the filter and high adhesion between the filters, while at the same time has high liquid drainage, so it can sufficiently process materials containing a large amount of liquid components. It's something that you can get a chance to do.
第１図は本発明のスクリユープレス形過機を
示す縦断面図、第２図は第１図Ａ−Ａ線による縦
断面図、第３図は第１図の一部拡大図、第４図は
従来のスクリユープレス形過機の縦断面図であ
る。
１……中空筒状材、２……外筒、３……分離
液排出部、４……軸方向積層リング、５……リン
グ状溝、６……連通部、７……内周側対接面、ｔ
……リング状対接間隙。
FIG. 1 is a longitudinal cross-sectional view showing the screw press type filter machine of the present invention, FIG. 2 is a longitudinal cross-sectional view taken along line A-A in FIG. 1, FIG. 3 is a partially enlarged view of FIG. The figure is a longitudinal sectional view of a conventional screw press type filter. DESCRIPTION OF SYMBOLS 1...Hollow cylindrical member, 2...Outer tube, 3...Separated liquid discharge part, 4...Axially laminated ring, 5...Ring-shaped groove, 6...Communication part, 7...Inner peripheral side pair tangent surface, t
...A ring-shaped tangential gap.
Claims (1)
を配設し、同材の先端開口部に蓋を摺動自在に
圧設し、基部に材料投入口を設けてなるスクリユ
ープレス機において、上記中空筒状材を外筒内
に支持し、同外筒下部全域に分離液排出部を開口
し、かつ上記材が軸方向積層リングにより形成
され、同リングの対接面にリング状溝を形成し、
同溝の下部に上記排出部への連通部を切欠形成
し、上記リングの内周側対接面にリング状対接間
〓を介在させ同間〓を上記リング状溝に連通させ
てなるスクリユープレス形過機。1. A screw press consisting of a rotary spiral arranged inside a hollow cylindrical material provided in the machine frame, a lid slidably pressed into the opening at the tip of the material, and a material input port provided at the base. In the machine, the hollow cylindrical material is supported in an outer cylinder, a separated liquid discharge part is opened in the entire lower part of the outer cylinder, and the material is formed by an axially laminated ring, and a ring is formed on the opposing surface of the ring. form a shaped groove,
A screw is formed by forming a communication part to the discharge part in the lower part of the groove, interposing a ring-shaped contact space on the inner peripheral side of the ring, and making the contact space communicate with the ring-shaped groove. U-press molding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61270111A JPS63123599A (en) | 1986-11-13 | 1986-11-13 | Screw press type filter machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61270111A JPS63123599A (en) | 1986-11-13 | 1986-11-13 | Screw press type filter machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63123599A JPS63123599A (en) | 1988-05-27 |
| JPH0139878B2 true JPH0139878B2 (en) | 1989-08-23 |
Family
ID=17481690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61270111A Granted JPS63123599A (en) | 1986-11-13 | 1986-11-13 | Screw press type filter machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63123599A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200446110Y1 (en) | 2009-05-19 | 2009-09-25 | 김상웅 | Apparatus for dehydrating of garbage |
| CN103660345B (en) * | 2012-09-13 | 2016-03-02 | 珠海格力电器股份有限公司 | Domestic oil press |
| CN103660346B (en) * | 2012-09-13 | 2016-08-24 | 珠海格力电器股份有限公司 | Oil press |
| CN103660347B (en) * | 2012-09-13 | 2016-05-25 | 珠海格力电器股份有限公司 | Domestic oil press |
| CN104339692B (en) * | 2013-07-25 | 2015-12-16 | 珠海格力电器股份有限公司 | Automatic oil baffle ring dismounting mechanism and oil press |
| CN105459430B (en) * | 2016-01-01 | 2017-03-29 | 阳连艮 | Horizontal household oil press |
| CN106985438A (en) * | 2017-04-06 | 2017-07-28 | 苏州美生环保科技有限公司 | A kind of agricultural trade garbage dewatering pressurizing unit |
| JP6301541B1 (en) * | 2017-08-23 | 2018-03-28 | 誠二 菊池 | Solid-liquid separator |
-
1986
- 1986-11-13 JP JP61270111A patent/JPS63123599A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63123599A (en) | 1988-05-27 |
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