CN201246950Y

CN201246950Y - Desulfuration slag raw material feeding apparatus

Info

Publication number: CN201246950Y
Application number: CNU2008200606238U
Authority: CN
Inventors: 谭煜锋; 顾华彬
Original assignee: Shanghai Baotian New Building Materials Co Ltd
Current assignee: Shanghai Baotian New Building Materials Co Ltd
Priority date: 2008-06-27
Filing date: 2008-06-27
Publication date: 2009-05-27
Anticipated expiration: 2018-06-27

Abstract

The utility model relates to a charging device of desulfuration residue materials, which comprises a hopper whose upper end surface is big and lower end surface is small, the hoper is transversely threaded by a long shaft which is welded with a plurality of gablocks, and the long shaft is connected with an external motor and a speed reducer. When in running, the gablocks on the long shaft are driven to rotate by the long shaft, raised materials in the charging device are triturated, and continuity and stability of charging are guaranteed.

Description

A kind of desulfurization slag raw material feeding device

Technical field

The utility model relates to a kind of desulfurization slag raw material feeding device, belongs to metallurgical machinery accessory class.

Background technology

Dryer is the nonmetal oven dry machinery of a kind of special use, can be used for the oven dry of desulfurization slag, also can be used for the oven dry of cement and slag, is applied to metallurgy, cement, colliery industry at large.In the past, the feeding device that is used for the dryer of desulfurization slag was the design of adopting bucket shape, and the weight landing by material is to belt conveyor.The problem of such operation maximum is because the viscosity height of desulfurization slag, has on a large amount of boring skew walls that are attached on elevating hopper in gravity landing process to form the material arch camber, and the continuity of material loading and stability can not be guaranteed.

The utility model content

The purpose of this utility model: be intended to propose a kind of desulfurization slag raw material feeding device, destroy the arch camber material that is attached on the bucket wall, guarantee the material loading continuity and the stability of material.

This desulfurization slag raw material feeding device comprises that both ends of the surface are up big and down small hopper, is characterized in that: described hopper had the major axis of some irons to cross by a root bead; Described major axis connects with outside motor reducer.

Described iron is vertically welded on the major axis, is divided into upper and lower two rows along long axis direction, and the distance of the adjacent iron of every row equates, on to arrange iron staggered with the position of row's iron down.

Described reducing motor power is 7.5kw.

The utility model is simple in structure, and the practicality height has well solved the problem of material arch camber on the bucket wall, for the efficient of producing provides guarantee.

Description of drawings

Fig. 1 is the structural representation of this desulfurization slag raw material feeding device;

Among the figure: the 1-hopper; The 2-iron; The 3-major axis; The 4-motor reducer; The 5-charging belt;

The specific embodiment

As shown in Figure 1, desulfurization slag raw material feeding device of the present utility model comprises that both ends of the surface are up big and down small hopper 1, and the major axis 3 of some irons 2 that had by a root bead of described hopper 1 crosses; Described major axis 3 connects with outside motor reducer 4.

Described iron 2 is vertically welded on the major axis 2, is divided into upper and lower two rows along major axis 3 directions, and the distance of the adjacent iron 2 of every row equates, on to arrange iron 2 staggered with the position of row's iron 2 down.

In process of production, outside motor reducer 4 makes major axis 3 rotations of crossing, and the iron 2 that drives on the major axis smashs the arch camber material on hopper 1 skew wall to pieces, makes material successfully to be transported on the charging belt 5.

Moreover, the major axis 3 of rotation and iron 2, the material that makes top cast can be fallen on the charging belt 5 more equably, for ensuing work provides guarantee.

Claims

1, a kind of desulfurization slag raw material feeding device, comprise that both ends of the surface are up big and down small hopper (1), is characterized in that: the major axis (3) that some irons (2) are arranged by a root bead of described hopper (1) crosses; Described major axis (3) connects with outside motor reducer (4).

2, desulfurization slag raw material feeding device according to claim 1 is characterized in that: described iron (2) is vertically welded on the major axis (2), is divided into upper and lower two rows along major axis (3) direction, and the distance of the adjacent iron of every row (2) equates.

3, desulfurization slag raw material feeding device according to claim 2 is characterized in that: the described row's of going up iron (2) is staggered with the position of arranging iron (2) down.

4, desulfurization slag raw material feeding device according to claim 1 is characterized in that: described reducing motor (4) power is 7.5kw.