CN2930868Y - Conical drum for 3D continuous centrifuge - Google Patents

Abstract

The utility model discloses a taper drum of vertical continuous centrifuges comprising a sieve basket, a basket bottom, a taper screen mesh, a plane mesh and a mesh arranged device. The generatrix of the taper screen mesh is a broken line. The cone angle of the downside generatrix is larger than the upside generatrix, therefore, the taper screen mesh comprises the upside and the downside segment with different cone angles. The larger cone angle of the downside segment can ensure that the material has enough time to stay in the taper screen mesh and plane mesh so that the dehydration effect is good. The smaller cone angle of the upside segment is convenient for output of the material timely.

Description

The rotary drum (cone-element) of vertical continuous centrifuge

Technical field

The utility model relates to a kind of rotary drum (cone-element) of vertical continuous centrifuge.

Background technology

Be widely used in the rotary drum (cone-element) on the vertical continuous centrifuge at present, at the bottom of comprising basket, basket, taper screen cloth, veil and Internet device etc., the bus of its taper screen cloth is a straight line, adopt the vertical continuous centrifuge of this structure to be difficult to guarantee simultaneously good dehydrating effect and discharging in time, because the bus cone angle of taper screen cloth is bigger than normal, though dehydrating effect is good, be difficult to fly out the discharging difficulty behind the material dewatering from the upper end; The bus cone angle is less than normal, and discharging is convenient, but the time that material stops in taper screen cloth and veil is shorter, and dehydrating effect is relatively poor.

The utility model content

The purpose of this utility model is the above-mentioned deficiency at prior art, and a kind of rotary drum (cone-element) that can guarantee the vertical continuous centrifuge of good dehydrating effect and discharging in time simultaneously is provided.

For achieving the above object, the rotary drum (cone-element) of vertical continuous centrifuge of the present utility model, at the bottom of comprising basket, basket, taper screen cloth, veil and Internet device, the bus that it is characterized in that described taper screen cloth is a broken line, the cone angle of lower end bus is bigger than the cone angle of upper end bus, so this taper screen cloth is made up of different upper and lower two sections of tapering, and the hypomere tapering is bigger, can guarantee has enough time of staying in taper screen cloth and veil, reach good dehydrating effect; The epimere tapering is less, is convenient to timely discharging.

In sum, the utlity model has the advantage that can guarantee good dehydrating effect and discharging in time simultaneously.

Description of drawings

Fig. 1 is for adopting the structural representation of vertical continuous centrifuge of the present utility model.

The specific embodiment

By shown in Figure 1, adopt vertical continuous centrifuge of the present utility model to comprise rotary drum (cone-element), spindle unit 1, cabinet parts 2 and support component 3 etc., rotary drum (cone-element) comprises basket 4, at the bottom of the basket 5, taper screen cloth 6, veil 7 and by rubber cushion 8, large plate 9, little pressing plate 10, the Internet device that fastening nut 11 is formed, veil 7 adopts 120 order to 200 order nylon wires, and be fixed in the taper screen cloth 6 by Internet device, taper screen cloth 6 adopts stainless steel material, its bus is a broken line, the cone angle of lower end bus is bigger than the cone angle of upper end bus, therefore this taper screen cloth 6 by tapering different on, following two sections compositions, the hypomere tapering is bigger, and the epimere tapering is less;

Waste water enters the rotary drum (cone-element) bottom by feed pipe 12, being subjected to the centrifugal action waste liquid to enter inner room by veil 7 and taper screen cloth 6 discharges, the hypomere tapering of taper screen cloth 6 is bigger, can guarantee that different material has enough time of staying in taper screen cloth 6 and veil 7, reach good dehydrating effect; The back upper end by taper screen cloth 6 of soft particle slag dehydration flies out and enters mistress's discharge, and the epimere tapering is less, is convenient to timely discharging.

Claims (1)

1. the rotary drum (cone-element) of a vertical continuous centrifuge, comprise basket, basket at the bottom of, taper screen cloth, veil and Internet device, the bus that it is characterized in that described taper screen cloth is a broken line, the cone angle of lower end bus is bigger than the cone angle of upper end bus.