CN2472785Y

CN2472785Y - Quick cloth changing box filter press plate

Info

Publication number: CN2472785Y
Application number: CN 00251893
Authority: CN
Inventors: 康荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-25
Filing date: 2000-09-25
Publication date: 2002-01-23
Anticipated expiration: 2010-09-25

Abstract

The utility model provides a van type filter-press plate which is capable of quickly replacing filter press cloth. A cloth feed groove used for the filtering cloth of the filter press cloth which is clipped into and set out a liquor feed hole is arranged between the liquor feed hole and the upper edge of the van type filter-press plate, thereby realizing the aim of quickly replacing the filter press cloth. The cloth feed groove is sealed by a special module. A stainless steel buckle ring is arranged at the circumference of the liquor feed hole, and the filter press cloth is processed after being folded.

Description

The box type filter pressing plate of fast quick change cloth

The utility model provides a kind of box type filter pressing plate that can change filter press cloth fast.

Chamber-type press filter produces low, the good industries such as metallurgy, chemical industry, environmental protection that are widely used in of strainability of slag water content because of it.But be used for filter cloth on the chamber-type press filter because of the particularity of its shape, cause filter cloth to change difficulty, length consuming time, particularly for thick type filter cloth, labour intensity is very big during replacing, not only consumes great amount of manpower, and causes downtime long, utilization rate of equipment and installations decline.Some unit can only purchase standby plate more, accelerates to change the time of filter cloth with the standby plate that installs filter cloth.In order to solve the problem of changing the cloth difficulty, the filter cloth folder has been prepared by some chamber-type press filter manufacturers, but uses the filter cloth folder, still can't resolve the long problem of cloth time of changing.

The purpose of this utility model is that a kind of box type filter pressing plate that can change filter cloth fast will be provided.

The purpose of this utility model is achieved in that opens a groove between the top edge of the inlet opening of box type filter pressing plate and box type filter pressing plate, cloth feeding groove by name, filter cloth neck can directly snap in or withdraw from the inlet opening of box type filter pressing plate along this cloth feeding groove, thereby realize changing fast the purpose of filter press cloth, seal this cloth feeding groove with a special module then, promptly finish the process that filter cloth is installed.When unloading cloth, after module unclamped, filter cloth directly proposed.In order to ensure the intensity of inlet opening, inlet opening has added the stainless steel clasp.

Specify structure of the present utility model and using method below in conjunction with accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4:

Fig. 1 is the structure chart that can change the box type filter pressing plate of filter cloth fast.(1) is the box type filter pressing plate main body, (2) be the filter plate inlet opening, at inlet opening edge panel stainless steel clasp (3), there are two buckle teeth (4) at two of stainless steel clasp, on the stainless steel clasp, also have two location roots (5), the cross section of stainless steel clasp is the U type, so that water molded together with the press filtration plate.(6) be cloth feeding groove, filter cloth neck can directly snap in the inlet opening (2) along this groove.

Fig. 2 is the box type filter pressing plate cloth feeding groove capping module figure that can change filter cloth fast.(7) be the capping module main body, (8) are the short clasp of stainless steel, and there are two buttonholes (9) on its both sides, and the short clasp of stainless steel (8) is combined into a complete stainless steel ring with stainless steel buckle (3) on the press filtration plate, whole pressure of inlet opening when being used to bear press filtration.(10) being the module handle, is stainless steel, and handle (10) fuses with the short clasp of stainless steel (8).In the handle upper end one handle eye (12) is arranged, have one section car that screw thread (13) is arranged on the handle bar.At the module middle part one sealing ring (11) is arranged, be used to prevent that filtrate from spilling from advancing groove.

Fig. 3 is the filter cloth machining shape figure that the box type filter pressing plate of fast changeable filter cloth is used.(16) be the filter cloth main body, after it is a filter cloth doubling,, open a hole (18) in the upper end of filter cloth, be used for the module handle and from then on pass in the hole corresponding to the position perforate of box type filter pressing plate inlet opening and prick filter cloth neck (17).

Fig. 4 is the assembly figure of the press filtration plate of fast changeable filter cloth with its capping module, and (14) are pressing plate, and (15) are wing nut.

The program of dress filter cloth is such: earlier pressing plate on the module (14) and wing nut (15) are unloaded, carry ear eye (18) with what the handle (10) of module passed filter cloth, with portable firmly handle, then filter cloth is opened and ride on the box type filter pressing plate toward drop-down, the handle of slight rotating module, module is clamped into cloth feeding groove, filter cloth neck also snap in inlet opening along cloth feeding groove, rotating module again, make the short clasp of stainless steel on the module buckle stainless steel clasp on the press filtration plate, first-class then pressing plate (14) and wing nut (15), dress cloth program is promptly finished.

Operation when unloading cloth is opposite with the program of above-mentioned dress cloth.

Claims

1. the box type filter pressing plate that can change filter cloth fast, it is characterized in that the inlet opening of this press filtration plate and the top edge of press filtration plate open a cloth feeding groove, suitable this groove of the filter cloth neck of filter press cloth snaps in the inlet opening of box type filter pressing plate, and this cloth feeding groove is sealed with a module, and inlet opening is strengthened with stainless steel ring.

2. the box type filter pressing plate that can change filter cloth fast according to claim 1 is characterized in that stainless steel ring is divided into two partly, is beneficial to the turnover of filter cloth neck.