CN203235683U - Vibrating screen mesh - Google Patents

Abstract

The utility model discloses a vibrating screen mesh. The vibrating screen mesh comprises a rectangular sieve plate 10, wherein sieve pores 101 are distributed on the surface of the sieve plate 10; and the pore diameters of the sieve pores 101 on the surface of the sieve plate 10 are gradually reduced from one end of the sieve plate 10 to the other end. The vibrating screen mesh is simple in structure, obvious in sieving effect and convenient to be cleaned up; the production cost is reduced while the service life is prolonged.

Description

Vibration screen

Technical field

The utility model relates to cement auxiliary material manufacturing machine field, relates in particular to a kind of vibration screen of simple and durable.

Background technology

As shown in Figure 1 in the Figure of description, traditional vibration screen adopts grating 11 structures, and the distribution of its grating 11 is intensive gradually to the other end from an end of sieve plate.There is following shortcoming in it:

1. physical life is short, easily damages.

2. complex structure, materials are many, and production cost is high.

3. the screen cloth slit is larger, and the finished product purity that sieve takes out is lower.

Be difficult to cleaning, long between the hot stopping time.

Summary of the invention

The purpose of this utility model is to provide the vibration screen that a kind of screening effect is obvious, be convenient to clear up.

To achieve these goals, the vibration screen that the utility model provides comprises: rectangle sieve plate 10, and sieve plate 10 surface distributed have sieve aperture 101, and the pore size of sieve plate 10 surperficial sieve apertures 101 dwindles gradually from an end to the other end of sieve plate 10.

Vibration screen of the present utility model, simple in structure, screening effect obviously, be convenient to cleaning, when improving its practical life-span, reduced production cost.

Description of drawings

Fig. 1 is the structural representation of the vibration screen of prior art;

Fig. 2 is the structural representation of the vibration screen of a kind of embodiment of the utility model.

The specific embodiment

Come the utility model is described in further detail explanation below in conjunction with drawings and the specific embodiments.

Fig. 2 has schematically shown the vibration screen according to a kind of embodiment of the utility model.As shown in Figure 2, oscillating screen plate of the present utility model comprises sieve plate 10, and sieve plate 10 adopts steel plate to make.Sieve plate 10 surface distributed have sieve aperture 101, and sieve aperture 101 can be the various geometries such as circle, ellipse, polygon, and sieve aperture 101 shapes of same sieve plate 10 are identical, and in this embodiment of the utility model, sieve aperture 101 is circular.

As shown in the figure, sieve aperture 101 pore sizes on sieve plate 10 surfaces dwindle gradually from sieve plate 10 1 ends to the other end.

Sieve plate 10 is connected in vibratory sieve below by the sieve arm, and sieve plate 10 favours the horizontal plane setting, and the larger end in its sieve aperture 101 apertures is positioned at the top.

Vibration screen of the present utility model, simple in structure, screening effect obviously, be convenient to cleaning, when improving its practical life-span, reduced production cost.

Claims (1)

1. vibration screen, it is characterized in that, comprise: rectangle sieve plate (10), described sieve plate (10) surface distributed has sieve aperture (101), and the pore size of the surperficial sieve aperture of described sieve plate (10) (101) dwindles gradually from an end to the other end of sieve plate (10).

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