CN202498028U - Novel rubber screen mesh - Google Patents

Abstract

The utility model discloses a novel rubber screen mesh. The novel rubber screen mesh comprises screw holes (1), longitudinal ribs (2), transverse ribs (3), a frame body (4) and screen meshes (5). The surface of the screen mesh is formed by mixing synthetic rubber with added rubber ingredients. The periphery of the frame body (4) is provided with screw holes (1) for fixing the screen mesh. The longitudinal ribs (2) and the transverse ribs (3) are perpendicularly interwoven to form a mesh. The longitudinal ribs (2) and the transverse ribs (3) are fixedly welded at each cross point. The screen meshes formed by the interweaving of the longitudinal ribs (2) and the transverse ribs (3) are in a rectangle shape. The longitudinal ribs (2) are formed by four steel bars welded side by side. The novel rubber screen mesh is firm and durable, and has a simple structure.

Description

A kind of new type rubber screen cloth

Technical field

The utility model relates to the screening field, particularly relates to a kind of rubber-metal screen cloth to big ore screening.

Background technology

At present, in China's mineral smelting process, need metallic sieve be positioned in the vibratory sieve mineral grain is screened; And the screen cloth of existing market generally all to be thinner iron wire process, for the bigger ore of volume, its weight capacity just a little less than; General screen cloth can't satisfy its production requirement, and loss is bigger, and it wears no resistance to also have existing metallic sieve; Service time, length just needed to change, and had increased production cost.

The utility model content

In order to overcome the defective of above-mentioned prior art, the utility model provides a kind of new type rubber screen cloth sturdy and durable, simple in structure.

The utility model is realized through following scheme; A kind of new type rubber screen cloth comprises some vertical muscle, some horizontal bars and the framework that supports said vertical muscle and horizontal bar, and said vertical muscle and horizontal bar square crossing braiding form netted; The all fixing welding of said vertical muscle and horizontal bar at each place, crosspoint; Can not produce the size that dislocation influences mesh, the mesh that said vertical muscle and horizontal bar intersect to form is a rectangle, is provided with the screw socket of fixed grit around the said framework.

The length of side width of said sieve screen apertures is 5～10cm.

Said vertical muscle is that four reinforcing bars are welded side by side.

The surface of this screen cloth all adopts synthetic size to add that rubber chemicals are mixing to form; Making has high strength bond property between rubber and frame, vertical muscle and the horizontal bar; Make Rubber screen that good draftability arranged at work, guarantee can not break away between rubber and frame, vertical muscle and the horizontal bar.

The beneficial effect of the utility model is: because use elastomeric material to improve the endurance life of screen cloth; Prolonged the service life of vibration screen, said vertical muscle adopts four reinforcing bars to be welded side by side, has improved the weight capacity of screen cloth; Can screen for bigger ore; And wire side is smooth, tensile strength is good, and plasticity is big, has reduced working strength of workers and production cost.

Description of drawings

Fig. 1 is a kind of rubber-metal web frame of the utility model sketch map;

Wherein: 1-screw, the vertical muscle of 2-; The 3-horizontal bar; The 4-framework; The 5-sieve screen apertures.

The specific embodiment

A kind of new type rubber screen cloth as shown in Figure 1; Comprise some vertical muscle 2, some horizontal bars 3 and the framework 4 that supports said vertical muscle 2 and horizontal bar 3, the surface of this screen cloth all adopts synthetic size to add that rubber chemicals are mixing to form, and is provided with the screw 1 of fixed grit around the said framework 4; Said vertical muscle 2 forms netted with horizontal bar 3 square crossings braiding; Said vertical muscle 2 and horizontal bar 3 all fixing welding at each place, crosspoint can not produce the size that dislocation influences mesh, and said vertical muscle 2 is rectangle with the sieve screen apertures 5 that horizontal bar 3 intersects to form; The length of side width of said sieve screen apertures 5 is 5～10CM, and said vertical muscle 2 is that four reinforcing bars are welded side by side.

What should explain at last is: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has carried out detailed explanation to the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and the scope of the utility model, all should be encompassed in the claim scope of the utility model.

Claims (2)

1. new type rubber screen cloth; Comprise screw (1), vertical muscle (2), horizontal bar (3), framework (4) and sieve screen apertures (5); It is characterized in that being: said framework (4) is provided with the screw (1) of fixed grit all around, and said vertical muscle (2) and horizontal bar (3) square crossing braiding form netted, all fixing welding at each place, crosspoint of said vertical muscle (2) and horizontal bar (3); The sieve screen apertures (5) that said vertical muscle (2) and horizontal bar (3) intersect to form is a rectangle, and said vertical muscle (2) is that four reinforcing bars are welded side by side.

2. according to the said a kind of new type rubber screen cloth of claim 1, it is characterized in that: the length of side width of said sieve screen apertures (5) is 5～10cm.

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