CN218673009U

CN218673009U - Drying device for metallurgical raw materials

Info

Publication number: CN218673009U
Application number: CN202222953344.7U
Authority: CN
Inventors: 周健超; 路爱平; 周红霞
Original assignee: Anhui Xinye Fine Chemical Co ltd
Current assignee: Anhui Xinye Fine Chemical Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-21
Anticipated expiration: 2032-11-07

Abstract

The utility model is suitable for a dry technical field of metallurgical raw materials, the utility model provides a drying device for metallurgical raw materials, the device includes the box, set up flourishing magazine in the box and install the dry subassembly in the box, still be provided with the actuating mechanism of the flourishing magazine reciprocating motion of drive in the box, through setting up actuating mechanism, actuating mechanism is at the in-process that drives flourishing magazine reciprocating motion, can put the metallurgical raw materials of placing in the flourishing magazine flat and spread out, avoid the metallurgical raw materials to prick the inhomogeneous phenomenon of stoving that piles up and cause, the drying efficiency and the oven-dry mass of metallurgical raw materials have been improved, in addition, the setting of rabbling mechanism in the flourishing magazine reciprocating motion, rabbling mechanism can stir the raw materials of flat and spread out in the flourishing magazine, make the raw materials in, the low floor is opened, cooperate with actuating mechanism, the drying efficiency and the oven-dry mass of metallurgical raw materials have further been improved.

Description

Drying device for metallurgical raw materials

Technical Field

The utility model relates to a metallurgical raw materials drying technology field specifically is a drying device for metallurgical raw materials.

Background

Metallurgy refers to the process and technology of extracting metals or metal compounds from minerals and then using various processing methods to make the metals into metallic materials with certain properties. Metallurgical raw materials mainly comprise iron ores, manganese ores, iron-containing waste materials and the like, and the raw materials need to be dried before entering a smelting furnace so as to avoid incomplete wet combustion of the raw materials.

When current drying device is carrying out the drying to metallurgical raw materials, directly place the raw materials in the drying cabinet usually to carry out the drying to it through the mode of logical hot-blast or heating, at dry in-process, the raw materials piles up in the box and can cause the inhomogeneous phenomenon of being heated, especially the middle and bottom layer part of raw materials, the rate of being heated dry is comparatively slow, and the effect of being heated dry is relatively poor, for this, needs to design the technical problem that corresponding technical scheme solved the existence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device for metallurgical raw materials to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a drying device for metallurgical raw materials, the device includes the box, sets up flourishing magazine in the box and installs the dry subassembly in the box, and the front of box is provided with the opening, and the articulated hatch door of installing in open position still is provided with the actuating mechanism who drives flourishing magazine reciprocating motion in the box, actuating mechanism includes fixed plate and drive gear, fixed plate fixed mounting has seted up the rectangular hole on the bottom surface of flourishing magazine, the inner wall symmetry of rectangular hole is provided with a plurality of teeth, drive gear is the half-gear, and drive gear rotates and sets up in the rectangular hole to through the motor drive that sets up in the box, two rows of teeth that drive gear and rectangular hole set up mesh in turn.

As a further aspect of the present invention: the driving mechanism further comprises a guide module, the guide module comprises a pair of fixed rods fixedly mounted in the box body and a plurality of movable parts movably mounted on the fixed rods, the two fixed rods are symmetrically arranged on two sides of the fixed plates, and the movable parts are fixedly connected with the bottom surface of the material containing box.

As a further aspect of the present invention: the device still includes rabbling mechanism, rabbling mechanism includes pivot, sleeve and power pack, the pivot is provided with a plurality ofly, and a plurality of pivots are the array and rotate the setting in flourishing feed box, and fixed mounting has the sleeve in the pivot, installs a plurality of stirring vane on the telescopic lateral wall, power pack is used for rotating for a plurality of pivots and provides power.

As a further aspect of the present invention: the power unit comprises transmission gears and spur racks, the transmission gears are the same in number as the rotating shaft, the spur racks are meshed with the transmission gears, the transmission gears are installed on the rotating shaft in a one-to-one correspondence mode and located below the material containing box, and the spur racks are fixedly installed in the box body and located below the material containing box.

As a further aspect of the present invention: the rotating shafts are equally divided into two rows, two straight racks are arranged, and teeth of the two straight racks are symmetrically arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up actuating mechanism, actuating mechanism is driving flourishing magazine reciprocating motion's in-process, can put the metallurgical raw materials of placing in the flourishing magazine flat and spread out, avoids the metallurgical raw materials to prick the inhomogeneous phenomenon of drying that piles and cause, has improved the drying efficiency and the oven-dry mass of metallurgical raw materials.

2. The utility model discloses well rabbling mechanism's setting, when containing box reciprocating motion, rabbling mechanism can be scattered the raw materials of spreading out in containing box and come for the well, the low floor of raw materials are turned over, cooperate with actuating mechanism, have further improved metallurgical raw materials's drying efficiency and oven-dry mass.

Drawings

FIG. 1 is a schematic view of the overall structure of a drying apparatus for a metallurgical raw material;

FIG. 2 is a partial perspective view of a drying apparatus for metallurgical raw materials;

FIG. 3 is a perspective view from another perspective of FIG. 2;

in the figure: 1-box body, 2-material containing box, 3-drying component, 4-fixing plate, 5-rectangular hole, 6-tooth, 7-motor, 8-driving gear, 9-fixing rod, 10-moving part, 11-rotating shaft, 12-sleeve, 13-stirring blade, 14-transmission gear and 15-spur rack.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a drying device for metallurgical raw materials, the device includes a box body 1, a material containing box 2 disposed in the box body 1, and a drying assembly 3 disposed in the box body 1, the front surface of the box body 1 is provided with an opening, the opening is hinged to a cabin door, a driving mechanism for driving the material containing box 2 to reciprocate is further disposed in the box body 1, the driving mechanism includes a fixing plate 4 and a driving gear 8, the fixing plate 4 is fixedly mounted on the bottom surface of the material containing box 2, a rectangular hole 5 is disposed on the fixing plate 4, a plurality of teeth 6 are symmetrically disposed on the inner wall of the rectangular hole 5, the driving gear 8 is a half gear, the driving gear 8 is rotatably disposed in the rectangular hole 5 and is driven by a motor 7 disposed in the box body 1, the driving gear 8 is alternately engaged with the two rows of teeth 6 disposed in the rectangular hole 5, and the driving mechanism can spread the metallurgical raw materials placed in the material containing box 2 in the process of driving the material containing box 2 to reciprocate, thereby avoiding uneven drying phenomenon caused by the metallurgical raw materials being piled up, and improving the drying efficiency and the drying quality of the metallurgical raw materials.

It is necessary to say that, the stoving subassembly can be the structure of drying such as hot-blast stoving, heating rod stoving, and the structure of this stoving is current technical module, and this application does not carry out specific detailed description here.

In addition, actuating mechanism still includes the direction module, the direction module includes a pair of dead lever 9 and a plurality of moving parts 10 of movable mounting on dead lever 9 of fixed mounting in box 1, and two dead lever 9 symmetries set up in 4 both sides of fixed plate, moving

part

10 and 2 bottom surface fixed connection of flourishing magazine, and the concrete of direction module sets up the motion of aim at for flourishing magazine 2 and leads, not only guarantees

drive gear

8 and 5 internal tooth 6 meshing's in rectangular hole stability, makes flourishing magazine 2 reciprocating motion more smooth and easy moreover.

Example 2

The embodiment performs function expansion on the basis of embodiment 1, specifically:

the device still includes rabbling mechanism, rabbling mechanism includes pivot 11, sleeve 12 and power pack, pivot 11 is provided with a plurality ofly, and a plurality of pivots 11 are the array and rotate the setting in flourishing feed box 2, and fixed mounting has sleeve 12 in the pivot 11, installs a plurality of stirring vane 13 on sleeve 12's the lateral wall, power pack is used for rotating for a plurality of pivots 11 and provides power, and the setting of rabbling mechanism, when containing 2 reciprocating motion of feed box, the raw materials of spreading out in flourishing feed box 2 can be stirred to rabbling mechanism for the well, the low floor of raw materials is opened by turning over, cooperatees with actuating mechanism, has further improved metallurgical raw materials's drying efficiency and oven-dry mass.

The rotating shafts 11 are equally divided into two rows, the number of the straight racks 15 is two, and the teeth 6 of the two straight racks 15 are symmetrically arranged.

Preferably, the power unit comprises a plurality of transmission gears 14 which are the same as the rotating shafts 11 in number and a spur rack 15 which is meshed with the transmission gears 14, the transmission gears 14 are arranged on the rotating shafts 11 in a one-to-one correspondence mode and are located below the material containing box 2, the spur rack 15 is fixedly arranged in the box body 1 and is located below the material containing box 2, and due to the arrangement of the power unit, a driving element is not required to be additionally arranged to drive the rotating shafts 11 to rotate, so that the production cost is reduced, and the electric energy is saved.

The working principle is as follows: when metallurgical raw materials need to be dried, firstly, the cabin door of the box body 1 is opened, the raw materials are placed in the material containing box 2, then the cabin door is closed, and the motor 7 is controlled to operate, when the motor 7 drives the driving gear 8 to rotate, the driving gear 8 is alternately meshed with the two rows of teeth 6 in the fixing plate 4, and the material containing box 2 connected with the fixing plate 4 is driven to do reciprocating motion, so that the raw materials in the material containing box 2 are spread out, in addition, in the reciprocating motion process of the material containing box 2, the straight rack 15 is meshed with the transmission gear 14 on the rotating shaft 11, so that the rotating shafts 11 in the material containing box 2 rotate simultaneously, the stirring blades 13 on the sleeve 12 and the sleeve 12 on the rotating shaft 11 can stir the raw materials, and the reciprocating motion of the material containing box 2 is added, so that the raw materials are continuously turned over, and the drying component 3 arranged on the box body 1 is matched, so that the raw materials are sufficiently dried.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a drying device for metallurgical raw materials, the device includes box (1), sets up flourishing magazine (2) in box (1) and installs drying assembly (3) in box (1), its characterized in that, the front of box (1) is provided with the opening, and the articulated hatch door of installing in open position, still is provided with the actuating mechanism who drives flourishing magazine (2) reciprocating motion in box (1), actuating mechanism includes fixed plate (4) and drive gear (8), fixed plate (4) fixed mounting has seted up rectangular hole (5) on the bottom surface of flourishing magazine (2), the inner wall symmetry of rectangular hole (5) is provided with a plurality of teeth (6), drive gear (8) are half-gear, and drive gear (8) rotate and set up in rectangular hole (5) to through motor (7) drive that sets up in box (1), drive gear (8) and two rows of teeth (6) of setting in rectangular hole (5) mesh in turn.

2. The drying device for the metallurgical raw material as claimed in claim 1, wherein the driving mechanism further comprises a guiding module, the guiding module comprises a pair of fixing rods (9) fixedly installed in the box body (1) and a plurality of movable members (10) movably installed on the fixing rods (9), the two fixing rods (9) are symmetrically arranged on two sides of the fixing plate (4), and the movable members (10) are fixedly connected with the bottom surface of the material containing box (2).

3. The drying device for the metallurgical raw materials, according to claim 1, characterized in that the device further comprises a stirring mechanism, the stirring mechanism comprises a plurality of rotating shafts (11), a plurality of sleeves (12) and a power unit, the rotating shafts (11) are arranged in a plurality of arrays, the rotating shafts (11) are rotatably arranged in the material containing box (2), the sleeves (12) are fixedly arranged on the rotating shafts (11), a plurality of stirring blades (13) are arranged on the side walls of the sleeves (12), and the power unit is used for providing power for the rotation of the rotating shafts (11).

4. The drying device for the metallurgical raw material according to claim 3, wherein the power unit comprises a plurality of transmission gears (14) which are the same as the rotating shaft (11) in number and a spur rack (15) which is meshed with the transmission gears (14), the transmission gears (14) are correspondingly arranged on the rotating shaft (11) one by one and are positioned below the material containing box (2), and the spur rack (15) is fixedly arranged in the box body (1) and is positioned below the material containing box (2).

5. The drying device for metallurgical raw materials according to claim 4, wherein the plurality of rotating shafts (11) are divided into two rows, two spur racks (15) are provided, and the teeth (6) of the two spur racks (15) are symmetrically arranged.