spring mounted on said cylinder

An apparatus for automatically removing cake deposits from the surface of filter cloths within a filter press is disclosed. The apparatus includes a rod for suspending the cloth in a substantially inverted "V"-shaped configuration. The filter Fabric is then slackened by lowering a rod over which the cloth is folded. The rod is then suddenly forced upwardly under the driving force of a loading means. The rod draws the cloth to a taut, tensioned condition, imparting a whip-like motion to the fabric of the filter cloth. This imparted motion serves to disengage the cake from the filter cloth.

An apparatus for removing filter cake in a filter press having a plurality of filter plates mounted within a frame; said filter plates being adapted for opening, including first and second adjacent filter plates, a pair of scissor-like suspension arms pivotedly mounted to each pair of adjacent filter plates an elongate horizontal first rod mounted above and between each pair of said adjacent filter plates, and a filter cloth, folded over the horizontal rod, and secured to the first and second filter plates, said apparatus comprising:

a second elongate rod mounted above said filter press and parallel said first rod, said second rod being connected to said first horizontal rod by means of a cable; said first rod being positioned to suspend said filter cloth in a tensioned, substantially inverted "V"-shaped configuration between any opened said first and second filter plates; and

filter cloth|Mesh cloth



a return means mounted on each filter plate for rapidly returning said second rod to an equilibrium position subsequent to a displacement of said second rod; said return means comprising:

a first compression plate mounted on said suspension arms;

a first spring mounted on top of said first compression plate;

an elongate first shaft mounted on said second horizontal rod, having a first longitudinal axis; said first shaft extending through said first compression plate and through said first spring;

a second compression plate mounted on said elongate shaft wherein said first spring is positioned between said first and second compression plate; wherein a displacement of said second rod in a first direction effects a compression of said first spring along said first longitudinal axis;

an impact-loading means mounted on said frame said impact loading means comprising:

a first pneumatically operated cylinder having a second shaft, reciprocally slidable piston mounted therein; wherein said piston is driven in a first direction upon pressurized air being supplied to said cylinder;

Filter cloth | pvc woven net



a second spring mounted on said cylinder and over said second shaft wherein said second shaft extends through said second spring;

a third compression plate mounted on said second shaft wherein said second spring is mounted between said third compression plate and said cylinder wherein a displacement of said second shaft in said first direction effects a compression of said second spring; along said second longitudinal axis;

wherein a pneumatic pressure is applied to said piston inducing a displacement of said piston effecting a first direction displacement of said third compression plate with a corresponding displacement of said second rod; said second spring being compressed by said third compression plate's first direction displacement; said first rod being displaced in said first direction under the force of gravity as said second rod is displaced in said first direction; said first rod's first direction displacement operating to ease any tension applied to said filter cloth by said first horizontal rod;

wherein, thereafter; upon said pneumatic pressure on said piston being released, said second spring effects a rapid displacement of said third compression plate in said second direction thereby applying a sudden impact, tensioning load to said monofilament filter cloth through a displacement of said second horizontal rod in a second direction to effect a snapping motion in said filter cloth and thereby remove said filter cake from said filter cloth.

pvc woven net | liquid filter bag



Non-woven bags is a major non-woven material, non-woven fabric is a non-woven cloth, is one of non-woven products, it has a direct use of polymer slices, short fiber or filament fiber network through a variety of forming methods andconsolidation of technology with the formation of soft, permeability and the planar structure of the new fiber products.

Advantages of non-woven bags: cheap non-woven bags, environmental protection, practical, widely used, there are prominent ad placement. Applicable to alltypes of business activities and exhibition fairs, is ideal for enterprises promotional advertising gifts. Non-woven bags series: non-woven bags, non-woven bags, non-woven shopping bags and so on. Non-woven bag series: non-woven paper bags, reusable shopping bags, packaging bags, non-woven bag; non-wovenproducts series: non-woven storage box, non-woven Storage Box, non-woven suit sets - sets of non-woven suit; jewelry bag Series:bag gift bag jewelry bag velvet bag, jewelry bag pen bag fragrance; apron Series: advertising apron, polyester apron, cotton apron, PVC apron, apron hanging net.

Tags:ozone generator . sintered metals . glass machinery . spunbonded nonwoven .

Source trackback:http://www.ttsx.com/

tempered glass | marble composite slab laminated glass | insulated glass