JPH01174010U

JPH01174010U -

Info

Publication number: JPH01174010U
Application number: JP6946888U
Authority: JP
Priority date: 1988-05-26
Filing date: 1988-05-26
Publication date: 1989-12-11

Description

[Brief explanation of the drawing]

第１図は本考案の一例による脱水濾過機の内部
を示す斜視図、第２図はその正面図、第３図は本
考案で用いられるプラスチツク製多孔板の平面図
、第４図はこの脱水濾過機の一部の斜視図、第５
図は第４図の線Ａ―Ａ断面図、第６図はこの脱水
濾過機の上部濾過室に取付けられるガスケツトの
斜視図、第７図は第６図の線Ｂ―Ｂ断面図、第８
図は下部濾過室に取付けられるガスケツトの斜視
図、そして第９図は従来の脱水濾過機を示す正面
図である。図中、３：上部濾過室、４：下部濾過室、７：
スクレーパ、１０：プラスチツク製多孔板、１１
：シート状濾材、１２：上部ガスケツト、１３：
下部ガスケツト。 Fig. 1 is a perspective view showing the inside of a dehydrating filter according to an example of the present invention, Fig. 2 is a front view thereof, Fig. 3 is a plan view of a perforated plastic plate used in the present invention, and Fig. 4 is a dehydrating filter. Partial perspective view of the filter, No. 5
The figures are a sectional view taken along line AA in Fig. 4, Fig. 6 is a perspective view of the gasket attached to the upper filtration chamber of this dehydration filter, Fig. 7 is a sectional view taken along line BB in Fig. 6, and 8.
The figure is a perspective view of a gasket attached to the lower filtration chamber, and FIG. 9 is a front view showing a conventional dewatering filter. In the figure, 3: Upper filtration chamber, 4: Lower filtration chamber, 7:
Scraper, 10: Plastic perforated plate, 11
: Sheet filter medium, 12: Upper gasket, 13:
lower gasket.

Claims

[Scope of utility model registration request]

A dewatering filter comprising an endless filtration member, upper and lower filtration chambers that sandwich the filtration member during filtration, and a scraper that scrapes off residual cake on the filtration member after filtration. , the filtration member consists of an endless plastic perforated plate and a sheet-like filter medium placed thereon, and gaskets are attached to the flange surfaces of the upper filtration chamber and the flange surface of the lower filtration chamber, respectively. The perforated plastic plate has holes formed in a rectangular area divided at appropriate intervals, and is sandwiched between the gasket together with the sheet filter medium in a hole-free area around the area. Characteristic dehydration filtration machine.