CN215539267U

CN215539267U - Stifled device is prevented to strength ash conveying pipeline filtration debris

Info

Publication number: CN215539267U
Application number: CN202121386686.4U
Authority: CN
Inventors: 郝永余; 赵文彬; 樊德君; 殷福春
Original assignee: Tangshan Ganglu Iron & Steel Co ltd
Current assignee: Tangshan Ganglu Iron & Steel Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-18
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to a filtering sundry anti-blocking device for a pneumatic ash conveying pipeline, and belongs to the technical field of steelmaking dust removal equipment in the metallurgical industry. The technical scheme is as follows: contain filter box (1), filter (2), filtration pore (3), cut off nail (4), advance grey pipeline (5) and go out grey pipeline (6), the both sides of filter box (1) are equipped with relative arrangement advance grey pipeline (5) and go out grey pipeline (6), filter (2) are fixed in filter box (1), filter (2) with advance grey pipeline (5) and go out the central line of grey pipeline (6) and arrange perpendicularly, be equipped with filtration pore (3) that filter (2) were evenly arranged of a plurality of on, be equipped with between two adjacent filtration pores (3) and cut off nail (4), the central line of cut off nail (4) with advance grey pipeline (5) and go out the central line parallel arrangement of grey pipeline (6) and towards advance grey pipeline one side. The utility model has the beneficial effects that: can avoid the rubbish such as plastic cloth, scraps of paper to block up the ash conveying pipeline.

Description

Stifled device is prevented to strength ash conveying pipeline filtration debris

Technical Field

The utility model relates to a filtering sundry anti-blocking device for a pneumatic ash conveying pipeline, and belongs to the technical field of steelmaking dust removal equipment in the metallurgical industry.

Background

At present, a clean pneumatic ash conveying system gradually replaces automobile transportation to convey dedusting ash in a steelmaking process, but because uncertain factors existing in the pneumatic ash conveying system are more, garbage such as plastic cloth, paper sheets and the like existing in the dedusting ash often blocks an ash conveying pipeline. Once the ash conveying pipeline is blocked, the long and narrow pipeline is gradually checked and cleaned, time and labor are wasted, the cost is too high, the ash discharge of a dust remover is influenced, and the difficulty is brought to the environment-friendly work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-blocking device for filtering sundries in a pneumatic ash conveying pipeline, which can prevent garbage such as plastic cloth, paper sheets and the like from blocking the ash conveying pipeline and solve the problems in the background technology.

The technical scheme of the utility model is as follows:

the utility model provides a strength ash conveying pipeline filters debris and prevents stifled device, contains and filters box, filter, crosses the filtration pore, cuts the nail, advances grey pipeline and goes out grey pipeline, and the both sides of filtering the box are equipped with the ash inlet pipe way and the play grey pipeline of mutual disposition, and the filter is fixed in the filtering box, and the filter arranges perpendicularly with the central line that advances grey pipeline and play grey pipeline, is equipped with the filtration pore that a plurality of evenly arranged on the filter, and adjacent two are crossed and are equipped with the cut nail between the filtration pore, the central line that cuts the nail just advances grey pipeline one side towards with the central line parallel arrangement who advances grey pipeline and go out grey pipeline.

The top of filtering the box is equipped with the manhole, is equipped with the apron on the manhole, is equipped with the manhole handle on the apron.

The filtering box body is rectangular.

According to the utility model, the filter plate is arranged in the rectangular box body, and the stopping nails are welded among the filter holes, are commercially available common nails and have the functions of stopping garbage such as plastic cloth, paper sheets and the like in the dust removal ash and avoiding blocking the ash conveying pipe.

The utility model has the beneficial effects that: install a filter box additional at defeated grey pipeline front end, catch rubbish such as plastic sheeting, scraps of paper in the dust removal ash through cross the filtration pore and cross the nail that ends between the filtration pore, the clearance is dismantled to the accessible manhole when blockking up, avoids blockking up the pipeline, reduces the processing degree of difficulty, regularly clears up the filter, and is easy and simple to handle.

Drawings

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

FIG. 2 is a top view of a filter plate according to the present invention;

FIG. 3 is a left side view of the filter plate of the present invention;

in the figure: the filter comprises a filter box body 1, a filter plate 2, a filter hole 3, a stop nail 4, an ash inlet pipeline 5, an ash outlet pipeline 6, a manhole bolt 7 and a manhole handle 8.

Detailed Description

The utility model is further illustrated by way of example in the following with reference to the accompanying drawings.

Referring to the attached drawings 1-3, the pneumatic ash conveying pipeline impurity filtering anti-blocking device comprises a filtering box body 1, a filtering plate 2, filtering holes 3, stop nails 4, an ash inlet pipeline 5 and an ash outlet pipeline 6, wherein the ash inlet pipeline 5 and the ash outlet pipeline 6 which are oppositely arranged are arranged on two sides of the filtering box body 1, the filtering plate 2 is fixed in the filtering box body 1, the filtering plate 2 is vertically arranged with the central lines of the ash inlet pipeline 5 and the ash outlet pipeline 6, the filtering holes 3 which are uniformly arranged are arranged on the filtering plate 2, the stop nails 4 are arranged between every two adjacent filtering holes 3, and the central lines of the stop nails 4 are arranged in parallel with the central lines of the ash inlet pipeline 5 and the ash outlet pipeline 6 and face one side of the ash inlet pipeline 5.

In this embodiment, referring to fig. 1, the filter box 1 is rectangular, the top plate of the filter box 1 is fixed by a manhole bolt 7, a manhole handle 8 is arranged on the top plate, and the top plate of the filter box 1 is detached to clean the inside of the filter box 1.

Referring to the attached

drawings

1, 2 and 3, a filter plate 2 is arranged in a rectangular box body, and a stop nail 4 is welded in a gap of a hole of a filter hole 3, so that the center line of the stop nail 4 is parallel to the center lines of an ash inlet pipeline 5 and an ash outlet pipeline 6 and faces one side of the ash inlet pipeline 5.

After the dust removal ash gets into filter box 1 through advancing grey pipeline 5, tiny gridlines pass through filtration pore 3 and go down next station through going out grey pipeline 6 again, appear in the dust removal ash that great piece rubbish such as plastic bag, cardboard etc. is worn by ending nail 4 to be fixed in filter 3 on, through regularly opening the manhole clearance rubbish, avoid filtering and block up in the box 1.

Claims

1. The utility model provides a stifled device is prevented to strength ash conveying pipeline filtration debris which characterized in that: contain filter box (1), filter (2), filtration pore (3), cut off nail (4), advance grey pipeline (5) and go out grey pipeline (6), the both sides of filter box (1) are equipped with relative arrangement advance grey pipeline (5) and go out grey pipeline (6), filter (2) are fixed in filter box (1), filter (2) with advance grey pipeline (5) and go out the central line of grey pipeline (6) and arrange perpendicularly, be equipped with filtration pore (3) that filter (2) were evenly arranged of a plurality of on, be equipped with between two adjacent filtration pores (3) and cut off nail (4), the central line of cut off nail (4) with advance grey pipeline (5) and go out the central line parallel arrangement of grey pipeline (6) and towards advance grey pipeline (5) one side.

2. The pneumatic ash conveying pipeline impurity filtering anti-blocking device according to claim 1, characterized in that: the top of filtering box body (1) is equipped with the manhole, is equipped with the apron on the manhole, is equipped with manhole handle (8) on the apron.

3. The pneumatic ash conveying pipeline impurity filtering anti-blocking device according to claim 2, characterized in that: the filtering box body (1) is rectangular.