CN201613059U

CN201613059U - Discharge chute with direct insertion type sheaths

Info

Publication number: CN201613059U
Application number: CN2009201891313U
Authority: CN
Inventors: 肖建华
Original assignee: Jiangxi Copper Co Ltd
Current assignee: Jiangxi Copper Co Ltd
Priority date: 2009-09-17
Filing date: 2009-09-17
Publication date: 2010-10-27
Anticipated expiration: 2019-09-17

Abstract

The utility model aims to provide a discharge chute with direct insertion type sheaths. The utility model adopts the technical scheme that wear-resistant and corrosion-resistant stainless steel direct insertion type left sheath and right sheath are mounted on the left and the right sides of each discharge chute of a disc filter; the direct insertion type left sheath is formed by welding a wear-resistant and corrosion-resistant right-angled trapezoid stainless steel plate with the upper bottom bent into the shape of a right semicircle on the upper bottom edge of another wear-resistant and corrosion-resistant right-angled trapezoid stainless steel plate; and the direct insertion type right sheath is formed by welding another wear-resistant and corrosion-resistant right-angled trapezoid stainless steel plate with the upper bottom bent into the shape of a left semicircle on the upper bottom edge of another wear-resistant and corrosion-resistant right-angled trapezoid stainless steel plate. Therefore, material can be insolated from a chute body, and only causes the friction with the sheaths, so that the wear of the discharge chute body is reduced. The utility model has the benefits that the service life of the discharge chute body of the filter is prolonged, the failure rate of the tearing and scraping of filter cloth caused by the damage to the chute body is reduced; and the additionally arranged direct insertion type sheaths are easy to manufacture and are convenient to replace and mount.

Description

A kind of direct insertion sheath blowpit

Technical field

The utility model relates to a kind of disk type filter blowpit, relates in particular to a kind of direct insertion sheath blowpit, belongs to mechanical field.

Background technology

Disk type filter is mine a kind of concentrate filter plant commonly used, and its blowpit often rubs with material when discharging, causes the blowpit edge abrasion, and the generation burr tears scrapes filter cloth, influences filter and normally moves.And blowpit maintenance and the frequent filter cloth cost height of wasting time and energy of changing.

Summary of the invention

The purpose of this utility model just provides a kind of direct insertion sheath blowpit, solves the problems of the technologies described above.

The technical solution of the utility model is: direct insertion left sheath of stainless steel and right sheath that anticorrosive anti-wear is housed at each blowpit left and right sides of disk type filter, its direct insertion left sheath is base on the right-angled trapezium corrosion resistant plate of anticorrosive anti-wear, the welding upper base is bent into the anticorrosive anti-wear right-angled trapezium corrosion resistant plate of right semi-circle arc, and direct insertion right sheath is base on the right-angled trapezium corrosion resistant plate of anticorrosive anti-wear, and the welding upper base is bent into the anticorrosive anti-wear right-angled trapezium corrosion resistant plate of left semicircle arc.Material and cell body are isolated,, reduce the wearing and tearing of discharging cell body only with the sheath friction.

The effect that the utility model is useful is: the service life that prolongs filter discharging cell body; Minimizing is scraped the filter cloth fault because of cell body damages to cause to tear, and the direct insertion sheath that installs additional is made simple, replacing, quick and easy for installation.

Description of drawings

Fig. 1 is the direct insertion sheath blowpit of a utility model structural representation.

Fig. 2 is the direct insertion sheath blowpit of a utility model left side jacket structure schematic diagram.

Fig. 3 is the right jacket structure schematic diagram of the direct insertion sheath blowpit of the utility model.

The specific embodiment

With reference to Fig. 1 as can be known, a kind of direct insertion sheath blowpit is primarily characterized in that: at each blowpit (1) left and right sides direct insertion left sheath of anticorrosive anti-wear stainless steel (2) and right sheath (3) are housed.

With reference to Fig. 2 and Fig. 3 as can be known, a kind of direct insertion sheath blowpit, the feature of its direct insertion left sheath (2) and right sheath (3) is, direct insertion left sheath (2) is the last base at the right-angled trapezium corrosion resistant plate (4) of anticorrosive anti-wear, it is the anticorrosive anti-wear right-angled trapezium corrosion resistant plate (5) of right semi-circle arc (6) that the welding upper base is bent, and direct insertion right sheath (3) is on the last base of anticorrosive anti-wear right-angled trapezium corrosion resistant plate (7), and it is the anticorrosive anti-wear right-angled trapezium corrosion resistant plate (9) of left semicircle arc (8) that the welding upper base is bent.

Claims

1. direct insertion sheath blowpit, it is characterized in that: direct insertion left sheath of stainless steel (2) and right sheath (3) that anticorrosive anti-wear is housed at each blowpit of disk type filter (1) left and right sides, its direct insertion left sheath (2) is the last base at the right-angled trapezium corrosion resistant plate (4) of anticorrosive anti-wear, it is the anticorrosive anti-wear right-angled trapezium corrosion resistant plate (5) of right semi-circle arc (6) that the welding upper base is bent, and direct insertion right sheath (3) is on the last base of anticorrosive anti-wear right-angled trapezium corrosion resistant plate (7), and it is the anticorrosive anti-wear right-angled trapezium corrosion resistant plate (9) of left semicircle arc (8) that the welding upper base is bent.