CN214718384U

CN214718384U - Easily welded chute grizzly

Info

Publication number: CN214718384U
Application number: CN202121019524.7U
Authority: CN
Inventors: 孙永茂; 田奇志; 张强; 周林; 刘志勇; 葸庭堂; 温正发; 谢兵祥
Original assignee: Anhui Masteel Zhangzhuang Mining Co ltd; Anhui Maanshan Iron and Steel Mining Resources Group Co Ltd
Current assignee: Anhui Masteel Zhangzhuang Mining Co ltd; Anhui Maanshan Iron and Steel Mining Resources Group Co Ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-16
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses an easy welded drop shaft grizzly relates to mining technical field. This easy welded drop shaft check sieve, including horizontal pole, montant, the quantity of horizontal pole and montant is many, horizontal pole and montant cross arrangement, the bilateral symmetry of horizontal pole and montant is provided with a plurality of three hornblocks, through three hornblock welded fastening between horizontal pole and the montant. This easy welded drop shaft lattice sieve adopts the triangle-shaped piece as the welding piece of horizontal pole and montant, and the phenomenon of desoldering that has significantly reduced has also strengthened the durability of drop shaft lattice sieve simultaneously, has reduced the maintenance number of times, has also reduced the steel construction simultaneously because the solder joint drops and leads to the sieve mesh change, makes too big ore fall into the drop shaft.

Description

Easily welded chute grizzly

Technical Field

The utility model relates to a mining technology field specifically is an easy welded drop shaft grizzly.

Background

The mounting scheme of the design of the conventional chute grizzly is that the grizzly is processed and manufactured by steel components, the component is made of Q235-AF, other components (steel plates and channel steel) are connected in a welding mode except for the direct mounting of square steel components, the welding rod type E4303 is adopted, and the height of a welding seam is 10 mm. In the using process, the situation that 20a channel steel is not firm in welding and fixing, easy to desolder and frequent in maintenance in use is found, and in order to avoid the phenomena, the orepass grizzly is improved in installation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an easy welded drop shaft check sieve has solved the problem that traditional drop shaft check sieve welded fastening is insecure, easy desoldering, frequent maintenance of in use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an easy welded drop shaft check sieve, includes horizontal pole, montant, the quantity of horizontal pole and montant is many, horizontal pole and montant cross arrangement, the bilateral symmetry of horizontal pole and montant is provided with a plurality of three hornblocks, through three hornblock welded fastening between horizontal pole and the montant.

Preferably, the cross bars and the vertical bars are vertically arranged in a crossed manner.

Preferably, the vertical rods are arranged above the cross rods.

Preferably, the triangular block has a thickness of 30 mm.

Preferably, the triangular blocks are isosceles triangles in shape.

(III) advantageous effects

The utility model provides an easy welded drop shaft grizzly. The method has the following beneficial effects:

this easy welded drop shaft lattice sieve adopts the triangle-shaped piece as the welding piece of horizontal pole and montant, and the phenomenon of desoldering that has significantly reduced has also strengthened the durability of drop shaft lattice sieve simultaneously, has reduced the maintenance number of times, has also reduced the steel construction simultaneously because the solder joint drops and leads to the sieve mesh change, makes too big ore fall into the drop shaft.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention.

In the figure: 1. a cross bar; 2. a vertical rod; 3. and (5) a triangular block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an easy welded drop shaft check sieve, including horizontal pole 1, montant 2, the quantity of horizontal pole 1 and montant 2 is many, horizontal pole 1 and montant 2 are alternately arranged, the bilateral symmetry of horizontal pole 1 and montant 2 is provided with a plurality of three hornblocks 3, through three hornblocks 3 welded fastening between horizontal pole 1 and the montant 2,

horizontal pole

1 and 2 perpendicular cross arrangement of montant, montant 2 sets up in the top of horizontal pole 1, the thickness of three hornblocks 3 is 30mm, three hornblocks 3's shape is isosceles triangle.

To sum up, this easy welded drop shaft check sieve adopts the triangle-shaped piece as the welding piece of horizontal pole and montant, and the phenomenon of desoldering that has significantly reduced has also strengthened the durability of drop shaft check sieve simultaneously, has reduced the maintenance number of times, has also reduced the steel construction simultaneously because the solder joint drops and leads to the sieve mesh change, makes too big ore fall into the drop shaft.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easy welded drop shaft lattice sieve, includes horizontal pole (1), montant (2), the quantity of horizontal pole (1) and montant (2) is many, horizontal pole (1) and montant (2) cross arrangement, its characterized in that: the two sides of the transverse rod (1) and the vertical rod (2) are symmetrically provided with a plurality of triangular blocks (3), and the transverse rod (1) and the vertical rod (2) are fixed through the triangular blocks (3) in a welded mode.

2. An easy to weld pass screen according to claim 1, wherein: the transverse rods (1) and the vertical rods (2) are arranged in a vertical and crossed mode.

3. An easy to weld pass screen according to claim 1, wherein: the vertical rods (2) are arranged above the cross rods (1).

4. An easy to weld pass screen according to claim 1, wherein: the thickness of the triangular block (3) is 30 mm.

5. An easy to weld pass screen according to claim 1, wherein: the triangular blocks (3) are isosceles triangles.