CN2876056Y

CN2876056Y - Wear resistant funnel

Info

Publication number: CN2876056Y
Application number: CN 200620008996
Authority: CN
Inventors: 闫海
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-29
Filing date: 2006-03-29
Publication date: 2007-03-07
Anticipated expiration: 2016-03-29

Abstract

The utility model relates to a wear-resistant funnel comprising a funnel body, which is characterized in that the wall of the funnel body is provided with segmented seams in interval encircling the funnel body from the top to the bottom, every seam is inserted with a plugging plate which is arranged in different layers in the funnel body, each layer of the plugging plate is shaped into a ring along the inner wall of the funnel body. The utility model has the advantages of that the funnel wall is not damaged when the material passes through the funnel, thereby avoiding stopping production for replacing the funnel, which saves labor and steel material.

Description

Wear-resistance funnel

One, technical field: the utility model relates to a kind of wear-resistance funnel.

Two, background technology: funnel is a device commonly used in daily life and the industrial and agricultural production, and its structure comprises infundibular body, and infundibular body generally is the up/down perforation that is surrounded by sidewall, up big and down small platform shape or cone structure.In the mine, fields such as metallurgy, building materials, generally need large-scale funnel, aborning, the material by funnel mainly is big and heavy materials such as building stones or metalliferous material, these materials are by funnel the time, and are with the hopper walls direct friction, very big to the damage of funnel.For example: the funnel that use in the ore dressing plant, through the wearing and tearing of iron ore, the hopper walls breakage is exceedingly fast, and needs frequent repair welding, and about about five months, funnel can't continue repair welding to be used, and must more renew funnel.A general ore dressing plant need dispose eight funnels, and two skilled workers work and can make a new funnel in 12 hours, and changing a new funnel needs eight many hours times, must stop production when changing funnel, and need a lot of steel from daily attention to changing funnel.

Three, summary of the invention: the purpose of this utility model is exactly the wear problem that will solve funnel, and a kind of wear-resistance funnel of in use not hindering hopper walls is provided.

The purpose of this utility model is realized by following mode:

The utility model comprises infundibular body, it is characterized in that: the interpolation slit that on the funnel body wall, is provided with the segmentation of level from top to bottom at intervals around infundibular body, all be inserted with plate in each interpolation slit, plate is hierarchal arrangement in infundibular body, and every layer of plate all surrounds ring-type along the infundibular body inwall.

The utility model has the advantages that: material is not hindered hopper walls during by funnel, and infundibular body damages never, thereby having avoided stopping production more renews the trouble of funnel, has both saved manpower, has saved steel again.

Four, description of drawings: Fig. 1 is a front view of the present utility model; Fig. 2 is the birds-eye view of Fig. 1; Fig. 3 is the longitudinal sectional view of Fig. 1; Fig. 4 is the front view of infundibular body; Fig. 5 is the structural representation of plate.

Five, the specific embodiment: with reference to accompanying drawing, the utility model comprises infundibular body 1, on the wall of infundibular body 1, be provided with the interpolation slit 5 around infundibular body of the segmentation of level from top to bottom at intervals, in each interpolation slit 5, all be inserted with plate 3, plate 3 is hierarchal arrangement in infundibular body 1, and every layer of plate 3 all surrounds ring-type along infundibular body 1 inwall.Infundibular body 1 can the side's of being platform shape, truncated cone-shaped, taper shape or other abnormity, the side's of being platform shape funnel that accompanying drawing of the present utility model provides, the profile of its every block plate is trapezoidal, on every block of plate, be equipped with plate and install and fix bar 4, after plate 3 inserted in the interpolation slit 5 of infundibular bodies, plate installed and fixed bar 4 and is stuck in outside infundibular body 1 wall, then the plate of adjacent insert plates was installed and fixed bar 4 bolt togethers and fixed, in infundibular body 1, be equipped with under the seam of per two adjacent insert plates and support backplate 2.If infundibular body is a truncated cone-shaped, then the profile of its every block plate should be fan-shaped.

In use, when material begins by funnel, on every layer of plate, all can pile up a certain amount of material; the material of piling up covers up the funnel body wall; material by funnel just can not contact with the funnel body wall again, can only with the material contact friction of piling up, thereby protected the funnel body wall.The just plate that funnel of the present utility model in use sustains damage, thus in daily attention, only need to change plate, never with changing whole funnel.

Claims

1, a kind of wear-resistance funnel, comprise infundibular body, it is characterized in that: on the funnel body wall, be provided with the interpolation slit around infundibular body of the segmentation of level from top to bottom at intervals, in each interpolation slit, all be inserted with plate, plate is hierarchal arrangement in infundibular body, and every layer of plate all surrounds ring-type along the infundibular body inwall.