CN209476864U

CN209476864U - A kind of quick barrier clearing device of Ou Yelu feeder pipe

Info

Publication number: CN209476864U
Application number: CN201920041383.5U
Authority: CN
Inventors: 王雪超; 金松
Original assignee: Xinjiang Bayi Iron and Steel Co Ltd
Current assignee: Xinjiang Bayi Iron and Steel Co Ltd
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2019-10-11
Anticipated expiration: 2029-01-10

Abstract

The utility model discloses a kind of quick barrier clearing devices of Ou Yelu feeder pipe, including a steel pipe, steel inner coaxial tube it is affixed a L shape main hook, the articulated one movable auxiliary hook on the main hook coupler body of steel pipe nozzle, the upper end of movable auxiliary hook has an arc bill, the upper end of L shape main hook also has an arc bill, two arc bills are positioned opposite, uniformly the anti-knocking over of steel wire is arranged in interval on the top surface and bottom surface of steel pipe, steel cable is installed in upper and lower anti-knocking over respectively, the free end of two wirerope is connected to the movable auxiliary hook upper and lower side.The speed cleaning suitable for after the blocking of Ou Yelu furnace roof reducing sponge iron feeder pipe, greatly shortening disposal costs and time, reduce maintenance and production cost, shorten the amount of labour.

Description

A kind of quick barrier clearing device of Ou Yelu feeder pipe

Technical field

The utility model relates to a kind of quick barrier clearing devices of Ou Yelu feeder pipe.

Background technique

Ou Yelu is divided into two parts of gasification burner and shaft furnace, dischargeable capacity 3000m3, the sponge iron of top reduction shaft furnace Be transported to DRI(reducing sponge iron by screw machine) feeder pipe in, it is enterprising to be put into corresponding distributing device by gravity sponge iron Row cloth.When card resistance foreign matter (brick such as to fall off, conveyer blade, mechanical stock rod weight etc.) inside 10 meters of feeder pipe When, feeder pipe can be blocked, cloth can not be carried out, influences the normal production of the working of a furnace.Under normal conditions, it encounters up under 10 meters Card resistance foreign matter inside expects pipe, Ou Yelu can be dredged after removing lower part turnover panel distributing device using the repair time, and top is disclosed, Lower part sled, until foreign matter enters in lower furnace after being slipped to turnover panel region.Similar pipe-dredging on internal and international at present Patent is room temperature dredging, such as patent No. 92208534.X drain cleaner, device and a kind of row with stirring cleaning for representative Waterpipe dredger (patent No. 2017205309877) is implemented with stirring and air pressure pushing.With the special of high-temperature pipe dredging Sharp technology: a kind of production method of high-temperature pipe dredging robot, the operating condition very different at scene and Ou Yelu feeder pipe can not Implement on Ou Yelu feeder pipe.

Summary of the invention

The purpose of this utility model is to provide a kind of quick barrier clearing devices of Ou Yelu feeder pipe, are suitable for Ou Yelu furnace roof After the blocking of reducing sponge iron feeder pipe and fast cleaning, greatly shortening disposal costs and time reduce maintenance and are produced into This, shortens the amount of labour.

The purpose of this utility model is achieved in that a kind of quick barrier clearing device of Ou Yelu feeder pipe, including a steel Pipe, steel inner coaxial tube it is affixed a L shape main hook, an articulated movable auxiliary hook, living on the main hook coupler body of steel pipe nozzle The upper end of dynamic auxiliary hook has an arc bill, and the upper end of L shape main hook also has an arc bill, and two arc bills are with respect to cloth It sets, uniformly the anti-knocking over of steel wire is arranged in interval on the top surface and bottom surface of steel pipe, is installed with a steel respectively in upper and lower anti-knocking over Cord, the free end of two wirerope are connected to the movable auxiliary hook upper and lower side.

When quick barrier clearing device gos deep into feeder pipe, after card resistance object is tangled, is tensed with chain block and adjust wirerope 2, used Auxiliary hook locks barrier, card resistance object can be proposed feeder pipe quickly.It can ensure that it quickly cleans the effect of dredging feeder pipe, and contract It is the working time 72 hours or more short.Maintenance and production cost are reduced, the amount of labour is shortened, it is fast to feeder pipe in the maintenance of Ou Yelu Speed, which is removed obstacles, plays significant ground improvement result.The processing time of blanking pipe clamp object is shortened, and shortens the working time 72 hours More than, maintenance and production cost are reduced, shortens the amount of labour, quickly removes obstacles and played significantly to feeder pipe in the maintenance of Ou Yelu Improvement result.

Detailed description of the invention

The utility model is described in further detail below in conjunction with attached drawing.

Fig. 1 is the main view the schematic diagram of the section structure of the utility model.

Specific embodiment

A kind of quick barrier clearing device of Ou Yelu feeder pipe, as shown in Figure 1, including a steel pipe 4, it is coaxial affixed in steel pipe 4 A L shape main hook 3, an articulated movable auxiliary hook 5 on the main hook coupler body of steel pipe nozzle, the upper end tool of movable auxiliary hook 5 There is an arc bill, the upper end of L shape main hook 3 also has an arc bill 6, and two arc bills are positioned opposite, stifled to clamp Plug thing.Uniformly the anti-knocking over 2 of steel wire is arranged in interval on the top surface and bottom surface of steel pipe, is installed with one respectively in upper and lower anti-knocking over Wirerope 1, the free end of two wirerope are connected to 5 upper and lower side of movable auxiliary hook.

Claims

1. a kind of quick barrier clearing device of Ou Yelu feeder pipe, including a steel pipe, it is characterized in that: steel inner coaxial tube it is affixed one L shape main hook, the articulated one movable auxiliary hook on the main hook coupler body of steel pipe nozzle, the upper end of movable auxiliary hook has an arc shaped hook Point, the upper end of L shape main hook also have an arc bill, and two arc bills are positioned opposite, on the top surface and bottom surface of steel pipe The anti-knocking over of steel wire is arranged in uniformly distributed interval, is installed with steel cable, the free end point of two wirerope in upper and lower anti-knocking over respectively It is not connected to the movable auxiliary hook upper and lower side.