JPH0240946Y2 - - Google Patents
Info
- Publication number
- JPH0240946Y2 JPH0240946Y2 JP1984145684U JP14568484U JPH0240946Y2 JP H0240946 Y2 JPH0240946 Y2 JP H0240946Y2 JP 1984145684 U JP1984145684 U JP 1984145684U JP 14568484 U JP14568484 U JP 14568484U JP H0240946 Y2 JPH0240946 Y2 JP H0240946Y2
- Authority
- JP
- Japan
- Prior art keywords
- bowl
- shaped member
- membrane
- scraper
- basket
- 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
- 239000012528 membrane Substances 0.000 claims description 47
- 230000018044 dehydration Effects 0.000 claims description 8
- 238000006297 dehydration reaction Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 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 3
- 238000005299 abrasion Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は洗濯後の衣類を圧搾によつて脱水する
脱水装置に関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a dehydrating device that dehydrates washed clothes by compression.
（従来技術）
油圧シリンダ等によつて与えられる加圧力を、
実質的には弾性膜（メンブレン）に予じめ封入し
た非圧縮性流体の圧力に置換えて、メンブレンが
洗濯物等を加圧するようにした加圧方式の脱水機
及びスクレーパを具備した加圧体を、本出願人は
既に特願昭59−62820号及び実願昭59−89120号で
出願済であるが、これらはメンブレン及びスクレ
ーパの着脱に問題があり、かつ洗濯物を損傷する
虞れがあつた。(Prior art) Applying pressure applied by a hydraulic cylinder, etc.
A pressurizing type dehydrator in which the membrane pressurizes the laundry, etc., in place of the pressure of an incompressible fluid sealed in advance in an elastic membrane, and a pressurizing body equipped with a scraper. The present applicant has already applied for Japanese Patent Application No. 59-62820 and Utility Application No. 59-89120, but these have problems in attaching and detaching the membrane and scraper, and there is a risk of damaging the laundry. It was hot.
（考案が解決しようとする問題点）
本考案は、従来の装置ではメンブレン及びスク
レーパの着脱が容易でなく、かつ洗濯物を損傷す
る虞れがある等の問題点を解決しようとするもの
である。(Problems to be Solved by the Invention) The present invention attempts to solve the problems in conventional devices, such as the membrane and scraper not being easy to attach and detach, and the laundry to be damaged. .
（問題点を解決するための手段）
このため本考案は、バスケツト内に投入された
洗濯後の衣類を圧搾によつて脱水する脱水装置に
おいて、前記バスケツト内を上下動する椀形部材
と、同椀形部材に固定されて垂下するメンブレン
把持リングを介して同椀形部材の開口部内に取付
け椀形部材内に非圧縮性の封入液を充満させるメ
ンブレンと、前記椀形部材の下部外周に形成され
る凸部に嵌め込まれ前記椀形部材より大径のスク
レーパとからなる構成を備え、これを問題点解決
のための手段とするものである。(Means for Solving the Problems) Therefore, the present invention provides a dehydration device that dehydrates washed clothes placed in a basket by squeezing the same bowl-shaped member that moves up and down in the basket. a membrane attached to the opening of the bowl-shaped member via a hanging membrane grip ring fixed to the bowl-shaped member and filling the bowl-shaped member with an incompressible fill liquid; and a membrane formed on the lower outer periphery of the bowl-shaped member. A scraper having a diameter larger than that of the bowl-shaped member is fitted into the convex portion of the bowl-shaped member, and this is used as a means for solving the problem.
（作用）
さて、流体が椀形部材とメンブレン間に、メン
ブレンの取付具によつて密封されるようになし、
脱水時洗濯物がバスケツトと椀形部材の間に挟み
込まれて損傷しないように、椀形部材の外周部に
スクレーパを具備し、かつメンブレンとスクレー
パを別体とすることにより、その一方が破損した
場合、その該当部品のみ交換すれば済むようにし
てある。(Function) Now, the fluid is sealed between the bowl-shaped member and the membrane by the membrane fitting,
In order to prevent laundry from getting caught between the basket and the bowl-shaped member during spin-drying and being damaged, a scraper is provided on the outer periphery of the bowl-shaped member, and by separating the membrane and scraper, one of them is damaged. In such cases, only the relevant parts need to be replaced.
（実施例）
以下本考案の実施例を図面について説明する
と、第１図〜第４図は本考案の実施例を示し、１
は作業床面に据付けられている架台、２は架台１
の構成部品で複数個配設されているピラー、３は
架台１に固着された格子状部材であるデツキ、４
はデツキ３に固着された多孔板であるデツキプレ
ート、５は通水可能な多孔状又は網目状の搬送用
広巾のエンドレスベルトである。(Example) An example of the present invention will be described below with reference to the drawings. Figs. 1 to 4 show an example of the present invention.
is the pedestal installed on the work floor, 2 is the pedestal 1
A plurality of pillars are arranged as constituent parts, 3 is a deck which is a lattice-like member fixed to the pedestal 1;
5 is a deck plate which is a perforated plate fixed to the deck 3, and 5 is a wide endless belt for conveyance having a perforated or mesh shape through which water can pass.
６はエンドレスベルト５を駆動する駆動ロー
ル、７は円筒形に形成されているバスケツト、８
はバスケツト７の上部に形成された投入口、９は
バスケツト７に固着されてピラー２に係合するガ
イドである。１０は架台１に固着されてバスケツ
ト７とチエーン等で係合する昇降用駆動装置、１
１は架台１に固着された油圧シリンダ、１２はシ
リンダ１１用のオイルタンクと油圧回路よりなる
油圧装置、１３は油圧装置１２用の油圧ポンプ、
１４はポンプ１３用の駆動モータ、１５はシリン
ダ１１のピストン棒、１６はピストン棒１５に図
示しないボルト等で固着されている椀形部材、１
６ａは椀形部材１６の下部外周に形成された凸部
のスクレーパ取付部であり、ここにスクレーパ１
８が嵌め込まれる（第３図）。 6 is a drive roll that drives the endless belt 5; 7 is a cylindrical basket; 8;
Reference numeral 9 indicates an input port formed in the upper part of the basket 7, and 9 indicates a guide that is fixed to the basket 7 and engages with the pillar 2. Reference numeral 10 denotes an elevating drive device fixed to the frame 1 and engaged with the basket 7 through a chain or the like;
1 is a hydraulic cylinder fixed to the frame 1; 12 is a hydraulic system consisting of an oil tank and a hydraulic circuit for the cylinder 11; 13 is a hydraulic pump for the hydraulic system 12;
14 is a drive motor for the pump 13; 15 is a piston rod of the cylinder 11; 16 is a bowl-shaped member fixed to the piston rod 15 with a bolt (not shown);
Reference numeral 6a denotes a scraper mounting portion which is a convex portion formed on the outer periphery of the lower part of the bowl-shaped member 16, and the scraper 1 is attached here.
8 is fitted (Fig. 3).
１７はメンブレンで、メンブレン把持リング１
９で取付け高さを規制され、椀形部材１６と開口
部外周を密着して水が封入されるゴム等で形成さ
れた弾性膜で構成されている。また前記スクレー
パ１８は、椀形部材１６の外周凸状部のスクレー
パ取付部１６ａに嵌め込むことにより、バスケツ
ト７と椀形部材１６の隙間に、脱水時洗濯物２６
が嵌り込まないようにするための部品であり、椀
形部材１６より外形が大きく形成されている。１
８ａはスクレーパ１８のエツジ部で、バスケツト
７の内径より若干大となつており、ゴム等で形成
される弾性体で形成され、バスケツト７との摩耗
を軽減するため、外周部に表面処理を施して耐久
性を増すようにしてある。 17 is a membrane, and membrane gripping ring 1
The mounting height is regulated by 9, and it is constituted by an elastic membrane made of rubber or the like that is in close contact with the bowl-shaped member 16 and the outer periphery of the opening to seal in water. Further, the scraper 18 is fitted into the scraper attachment portion 16a of the convex outer periphery of the bowl-shaped member 16, so that the laundry 26 during dehydration is inserted into the gap between the basket 7 and the bowl-shaped member 16.
This is a part to prevent the bowl-shaped member 16 from fitting in, and its outer shape is larger than that of the bowl-shaped member 16. 1
Reference numeral 8a designates the edge portion of the scraper 18, which is slightly larger than the inner diameter of the basket 7, and is made of an elastic material such as rubber, and has a surface treatment applied to the outer periphery to reduce abrasion between the scraper 18 and the basket 7. It is designed to increase durability.
メンブレン把持リング１９は、メンブレン１７
を椀形部材１６に取付けるための部品であり、下
方外周部が凸状となつたリングであつて、この凸
部にメンブレン１７を嵌め込み、この状態で椀形
部材１６にボルト２０で取付ける。１９ａはメン
ブレン把持リング１９にあけられた通水孔であ
り、この通水孔１９ａを通つて椀形部材１６の内
周部（メンブレン把持リング１９より外側）に水
が供給される。このため洗濯物２６の加圧時、メ
ンブレン１７を介して加えられる水圧は、メンブ
レン把持リング１９には殆ど作用せず、椀形部材
１６でこの力を受けることが出来る。 The membrane gripping ring 19 holds the membrane 17
This is a part for attaching to the bowl-shaped member 16, and is a ring with a convex lower outer periphery.The membrane 17 is fitted into this convex part, and in this state is attached to the bowl-shaped member 16 with bolts 20. Reference numeral 19a denotes a water passage hole formed in the membrane grip ring 19, and water is supplied to the inner circumferential portion of the bowl-shaped member 16 (outside the membrane grip ring 19) through the water passage hole 19a. Therefore, when pressurizing the laundry 26, water pressure applied via the membrane 17 hardly acts on the membrane grip ring 19, and the bowl-shaped member 16 can receive this force.
前記ボルト２０は、メンブレン把持リング１９
を椀形部材１６に固着するための複数個の締付用
ボルトである。２１は封入液で、椀形部材１６と
メンブレン１７の間に封入された水など非圧縮性
流体である。２２は椀形部材１６に装着された給
水口で、開閉弁を有する。２３は椀形部材１６に
装着された空気抜口で、開閉弁を有する。２４は
脱水工程に前配置された連続式水洗機、２５は脱
水工程に後配置された乾燥機等へ連結する排出用
コンベア、２６は脱水しようとするシーツ、タオ
ル等又はその集合体よりなる洗濯物である。 The bolt 20 is attached to the membrane gripping ring 19
These are a plurality of tightening bolts for fixing to the bowl-shaped member 16. Reference numeral 21 denotes a sealed liquid, which is an incompressible fluid such as water sealed between the bowl-shaped member 16 and the membrane 17. 22 is a water supply port attached to the bowl-shaped member 16, and has an on-off valve. 23 is an air vent attached to the bowl-shaped member 16, and has an on-off valve. 24 is a continuous water washer placed before the dehydration process; 25 is a discharge conveyor connected to a dryer etc. placed after the dehydration process; 26 is a washing machine consisting of sheets, towels, etc. or a collection thereof to be dehydrated. It is a thing.
次に以上の如く構成された実施例について作用
を説明する。先ず第１図によりメンブレンの着脱
について説明すると、メンブレン把持リング１９
にメンブレン１７を装着させる。次に椀形部材１
６の下方に前記の状態のメンブレン１７及び把持
リング１９が一体となつたものを定置し、椀形部
材１６を下降させて、ボルト２０により椀形部材
１６にメンブレン把持リング１９を固着する。次
いで空気抜口２３を開口し、給水口２２から封入
液２１を供給する。封入液２１がメンブレン１７
内に充満し、更には空気抜口２３からあふれ出た
ら空気抜口２３に次いで給水口２２をそれぞれ閉
じる。これによりメンブレン１７の剛性と封入液
２１の圧力がバランスして、第１図に示す如き加
圧体の形状を得る。 Next, the operation of the embodiment configured as above will be explained. First, to explain how to attach and detach the membrane with reference to FIG. 1, the membrane grip ring 19
The membrane 17 is attached to the holder. Next, bowl-shaped member 1
6, the membrane 17 and grip ring 19 in the above-mentioned state are placed together, the bowl-shaped member 16 is lowered, and the membrane grip ring 19 is fixed to the bowl-shaped member 16 with bolts 20. Next, the air vent 23 is opened, and the filling liquid 21 is supplied from the water supply port 22. Filled liquid 21 is connected to membrane 17
When the inside is filled with water and the water overflows from the air vent 23, the air vent 23 and then the water supply port 22 are closed. As a result, the rigidity of the membrane 17 and the pressure of the sealed liquid 21 are balanced, and the shape of the pressurizing body as shown in FIG. 1 is obtained.
次いで椀形部材１６の下部外周のスクレーパ取
付部１６ａにスクレーパ１８を装着する。またス
クレーパ１８の損傷など何らかの理由でスクレー
パ１８を取外すときは、椀形部材１６下部のスク
レーパ取付部１６ａから簡単に取外すことができ
る。更にメンブレン１７の損傷など何らかの理由
でメンブレン１７を取外すときは、ボルト２０を
緩めてメンブレン把持リング１９を椀形部材１６
から取外して行なう。 Next, the scraper 18 is attached to the scraper attachment portion 16a on the lower outer periphery of the bowl-shaped member 16. Further, when the scraper 18 is to be removed for some reason such as damage to the scraper 18, it can be easily removed from the scraper mounting portion 16a at the bottom of the bowl-shaped member 16. Furthermore, when removing the membrane 17 for any reason such as damage to the membrane 17, loosen the bolts 20 and attach the membrane grip ring 19 to the bowl-shaped member 16.
Remove it from the
次に第４図について加圧と変形について説明す
ると、第１図に示す如くデツキプレート４上にベ
ルト５を介して洗濯物２６がバスケツト７内に投
入された後、シリンダ１１の動作で第４図に示す
如く脱水機が加圧工程に入る。即ち、シリンダ１
１の作用により、ピストン棒１５が降下し、椀形
部材１６に取付けられているメンブレン１７が洗
濯物２６を加圧し始める。この時メンブレン１７
の外周部にはスクレーパ１８が具備されているた
め、バスケツト７と椀形部材１６の間の洗濯物２
６は、このスクレーパ１８によつて下方に押し下
げられる。このためバスケツト７と椀形部材１６
の間に、洗濯物２６が挟みこまれることはなく、
外周部の洗濯物２６は、スクレーパ１８により内
側に移動させられる。 Next, to explain the pressurization and deformation with reference to FIG. 4, as shown in FIG. As shown in the figure, the dehydrator enters the pressurization process. That is, cylinder 1
1, the piston rod 15 descends and the membrane 17 attached to the bowl-shaped member 16 begins to pressurize the laundry 26. At this time, membrane 17
A scraper 18 is provided on the outer periphery of the laundry 2 between the basket 7 and the bowl-shaped member 16.
6 is pushed down by this scraper 18. For this purpose, the basket 7 and the bowl-shaped member 16
The laundry 26 is not caught between the two.
The laundry 26 on the outer periphery is moved inward by the scraper 18.
シリンダ１１による加圧力は、まずメンブレン
１７が洗濯物２６の表面に馴むための変形を生じ
させ、次いで封入液２１の圧力が上昇すると共
に、メンブレン１７の外周部のスクレーパ１８
も、洗濯物２６及びこれに含まれている水によつ
てバスケツト内側から加圧されるため、バスケツ
ト７に密着することとなり、洗濯物２６が椀形部
材１６とバスケツト７の間に入り込むことを防止
する。そして更にメンブレン１７の表面で洗濯物
２６を強く加圧する。 The pressure applied by the cylinder 11 first causes the membrane 17 to deform to adapt to the surface of the laundry 26, and then the pressure of the sealed liquid 21 increases, and the scraper 18 on the outer periphery of the membrane 17
Since the laundry 26 and the water contained therein apply pressure from the inside of the basket, it comes into close contact with the basket 7, and prevents the laundry 26 from getting between the bowl-shaped member 16 and the basket 7. To prevent. Further, the laundry 26 is strongly pressurized on the surface of the membrane 17.
ここでシリンダ１１による加圧力を維持すれ
ば、時間を関数として洗濯物２６からの脱水が進
行し、その間メンブレン１７のわずかな変形を伴
うが、いずれはシリンダ１１の加圧力と洗濯物２
６の反力がバランスして静止に至る。現実には適
度な脱水状態を見計らつて、シリンダ１１を逆作
動させ、加圧を解除するが、メンブレン１７は洗
濯物２６から離れると、第１図に示す如く最初の
形状に復元して次の加圧工程に備える。 If the pressure applied by the cylinder 11 is maintained here, dehydration from the laundry 26 will proceed as a function of time, and during this time the membrane 17 will be slightly deformed, but eventually the pressure applied by the cylinder 11 and the laundry 26 will be dehydrated.
The reaction force of 6 is balanced and it comes to rest. In reality, the cylinder 11 is operated in reverse and the pressure is released in anticipation of a suitable dehydration state, but when the membrane 17 separates from the laundry 26, it returns to its initial shape as shown in Fig. 1 and then returns to its original shape. Prepare for the pressurization process.
（考案の効果）
以上詳細に説明した如く本考案は構成されてい
るので、メンブレンの取付け、交換が容易に出来
る。また椀形部材が降下し、洗濯物をメンブレン
を介して押しつける時、椀形部材とバスケツトの
間の洗濯物をスクレーパで掻き取りながら行なう
ため、椀形部材とバスケツトの間に洗濯物が挟み
込まれるようなことはなく、このため洗濯物が損
傷を受けることは皆無となる。またメンブレンと
スクレーパが別体となつているため、このうちの
一方が破損した場合、その該当部品のみを交換す
れば済むので経済的である。(Effects of the Invention) Since the present invention is constructed as described in detail above, the membrane can be easily attached and replaced. Furthermore, when the bowl-shaped member descends and presses the laundry through the membrane, the laundry between the bowl-shaped member and the basket is scraped off with a scraper, so the laundry is caught between the bowl-shaped member and the basket. This will not happen, and therefore, the laundry will not be damaged at all. Furthermore, since the membrane and scraper are separate parts, if one of them is damaged, only that part needs to be replaced, which is economical.
第１図は本考案の実施例を示す脱水装置の１部
断面側面図、第２図は第１図におけるメンブレン
及びスクレーパの詳細断面図、第３図は同組立て
の詳細断面図、第４図は第１図と異なる作動状態
を示す側断面図である。
図の主要部分の説明、１１……油圧シリンダ、
１６……椀形部材、１６ａ……スクレーパ取付
部、１７……メンブレン、１８……スクレーパ、
１９……メンブレン把持リング。
Fig. 1 is a partial sectional side view of a dewatering device showing an embodiment of the present invention, Fig. 2 is a detailed sectional view of the membrane and scraper in Fig. 1, Fig. 3 is a detailed sectional view of the same assembly, and Fig. 4 2 is a side sectional view showing a different operating state from FIG. 1. FIG. Explanation of the main parts of the figure, 11...Hydraulic cylinder,
16... Bowl-shaped member, 16a... Scraper mounting portion, 17... Membrane, 18... Scraper,
19...Membrane gripping ring.
Claims (1)
によつて脱水する脱水装置において、前記バスケ
ツト内を上下動する椀形部材と、同椀形部材に固
定されて垂下するメンブレン把持リングを介して
同椀形部材の開口部内に取付け椀形部材内に非圧
縮性の封入液を充満させるメンブレンと、前記椀
形部材の下部外周に形成される凸部に嵌め込まれ
前記椀形部材より大径のスクレーパとからなるこ
とを特徴とする脱水装置。 In a dehydration device that dehydrates washed clothes placed in a basket by compressing the clothes, a bowl-shaped member that moves up and down in the basket and a membrane gripping ring that is fixed to the bowl-shaped member and hangs therebetween. a membrane that is attached to the opening of the bowl-shaped member and fills the bowl-shaped member with an incompressible liquid; and a scraper that is fitted into a convex portion formed on the outer periphery of the lower part of the bowl-shaped member and has a diameter larger than that of the bowl-shaped member. A dehydration device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145684U JPH0240946Y2 (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145684U JPH0240946Y2 (en) | 1984-09-28 | 1984-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6161985U JPS6161985U (en) | 1986-04-25 |
| JPH0240946Y2 true JPH0240946Y2 (en) | 1990-10-31 |
Family
ID=30703937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984145684U Expired JPH0240946Y2 (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240946Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5050764A (en) * | 1973-08-30 | 1975-05-07 | ||
| JPS50138478A (en) * | 1974-04-13 | 1975-11-05 | ||
| JPS5262973A (en) * | 1975-11-20 | 1977-05-24 | Hirozou Tanimura | Washing machine |
-
1984
- 1984-09-28 JP JP1984145684U patent/JPH0240946Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5050764A (en) * | 1973-08-30 | 1975-05-07 | ||
| JPS50138478A (en) * | 1974-04-13 | 1975-11-05 | ||
| JPS5262973A (en) * | 1975-11-20 | 1977-05-24 | Hirozou Tanimura | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6161985U (en) | 1986-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3342123A (en) | Automatic chamber pressure filter | |
| US4249400A (en) | Water-extraction press | |
| JPS603917B2 (en) | Diaphragm type press equipment | |
| JPH0240946Y2 (en) | ||
| KR920002806B1 (en) | Two-stage batch filter apparatus and filtration process | |
| JPH0243354Y2 (en) | ||
| JP4192778B2 (en) | Filter press | |
| KR101896057B1 (en) | Dehydration of laver | |
| JPH0314158Y2 (en) | ||
| JPH0729992Y2 (en) | Dehydrator | |
| JPS60210298A (en) | Dehydrator | |
| KR200488262Y1 (en) | Rubber tank for dehydration of continuous washing machine | |
| JPH0646472Y2 (en) | Dehydrator | |
| JPH0451758Y2 (en) | ||
| JP3234334B2 (en) | Cleaning method of filter cloth in filter press type electroosmotic dewatering machine | |
| JPH04135291U (en) | dehydrator | |
| JP2696666B2 (en) | Pressure filtration device | |
| JPH0725187Y2 (en) | Dehydrator | |
| JPS6232571Y2 (en) | ||
| JP2521251B2 (en) | Deliquor press | |
| CN106582092A (en) | Pressure filtration cylinder | |
| CN220738783U (en) | Separation filtration equipment | |
| JP5139879B2 (en) | Dehydrator | |
| JPH09136004A (en) | Filter press device for liquid carrying stone powder or the like and upper block for use in the same | |
| KR970001302Y1 (en) | Basket for an oil press |