CN212024123U - A sintering self-overflow three-way material distribution device - Google Patents

Abstract

The utility model relates to a sintering self-overflow type three-way material distribution device, which belongs to the technical field of sintering production equipment in the metallurgical industry. The technical scheme is as follows: both the vertical chute (5) and the inclined chute (6) are rectangular pipes, the upper end of the vertical chute (5) is provided with a flange (10), and the upper end of the inclined chute (6) is connected to the vertical chute. On the pipe (5), the lower end of the inclined chute (6) is provided with a gate valve (8), the angle between the center line of the inclined chute (6) and the vertical chute (5) is 45°, and the inclined chute (6) is 45°. Both the pipe (6) and the vertical chute (5) are inlaid with lining plates (11), and a plurality of steel plates (13) are uniformly welded on the inner walls of the inclined chute (6) and the vertical chute (5) and pass through the reinforcing ribs. Fixed, the angle between the steel plate (13) and the horizontal plane is 51°. The beneficial effects of the utility model are as follows: the electro-hydraulic flap is eliminated, the equipment investment is reduced, the operation cost is reduced, the equipment failure rate is reduced, and the labor intensity of the workers is reduced.

Description

A sintering self-overflow three-way material distribution device

technical field

The utility model relates to a sintering self-overflow type three-way material distribution device, which belongs to the technical field of sintering production equipment in the metallurgical industry.

Background technique

In the process of raw material conveying, there is often a situation where one discharge port unloads two material receiving points. At present, one discharge port unloads two material receiving points, usually using an electric flap-type three-way distributor. The classifier has a high failure rate. When encountering large pieces of material, the flapper is difficult to operate, the flapper is easy to wear, and electrical control is required.

Utility model content

The purpose of the utility model is to provide a sintering self-overflow type three-way material distribution device, which eliminates the electro-hydraulic flap, reduces the equipment failure rate, reduces the labor intensity of workers, and solves the problems existing in the background technology.

The technical scheme of the present utility model is:

A sintering self-overflow three-way material distribution device, comprising a vertical chute, an inclined chute, a gate valve, a flange, a lining plate and a steel plate, the vertical chute and the inclined chute are both rectangular pipes, and the vertical chute The upper end of the inclined chute is provided with a flange, the upper end of the inclined chute is connected to the vertical chute, the lower end of the inclined chute is provided with a gate valve, the angle between the center line of the inclined chute and the vertical chute is 45°, and the inclined chute is Both the chute and the vertical chute are inlaid with lining plates, a plurality of steel plates are uniformly welded on the inner walls of the inclined chute and the vertical chute and fixed by reinforcing ribs, and the angle between the steel plate and the horizontal plane is 51°.

The upper part of the inclined chute is an inclined section, the lower part of the inclined chute is a vertical section, the angle between the inclined section of the inclined chute and the center line of the vertical chute is 45°, and the vertical section of the inclined chute is 45°. The vertical chute is parallel, and the gate valve is arranged in the vertical section of the inclined chute.

Square steel is fixed at the corners of the inclined section and the vertical section of the inclined chute.

The lining plate is fixed on the inner walls of the inclined chute and the vertical chute by countersunk head bolts.

By adopting the utility model, when in use, the upper end of the vertical chute is connected to the material receiving port of the upstream belt through the flange, the lower end of the inclined chute is arranged in the silo, the material first enters the vertical chute from the material receiving port, and The vertical chute directly falls on the downstream belt. When the material needs to be fed into the silo, the downstream belt stops, and the upstream material accumulates at the bottom of the vertical chute. When it reaches a certain height, it will overflow into the 45° inclined chute and discharge Enter the silo through the inclined chute.

The beneficial effects of the utility model are that the electro-hydraulic flap is eliminated, equipment investment is reduced, operating costs are reduced, equipment failure rate is reduced, and labor intensity of workers is reduced.

Description of drawings

1 is a schematic diagram of the use state of the present utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is the left side view of the utility model;

Fig. 4 is the top view of the utility model;

In the figure: 1. Drive motor; 2. Reducer; 3. Feeding belt conveyor; 4. Material receiving port; 5. Vertical chute; 6. Inclined chute; 7. Belt conveyor; 8. Gate valve; 9 , storage silo; 10, flange; 11, lining plate; 12, square steel; 13, steel plate.

Detailed ways

Below in conjunction with the accompanying drawings, the present utility model will be further described through examples.

Referring to Figures 1-4, a sintering self-overflow three-way material distribution device includes a vertical chute 5, an inclined chute 6, a gate valve 8, a flange 10, a lining plate 11 and a steel plate 13. The pipe 5 and the inclined chute 6 are both rectangular pipes, the upper end of the vertical chute 5 is provided with a flange 10, the upper end of the inclined chute 6 is connected to the vertical chute 5, and the lower end of the inclined chute 6 is provided with a gate valve 8 , the angle between the center line of the inclined chute 6 and the vertical chute 5 is 45°, the inclined chute 6 and the vertical chute 5 are inlaid with lining plates 11, and a plurality of steel plates 13 are evenly welded on the inclined chute 6 and the inner wall of the vertical chute 5 and fixed by reinforcing ribs, the angle between the steel plate 13 and the horizontal plane is 51°.

In this embodiment, referring to Figures 2, 3, and 4, the vertical chute 5 and the inclined chute 6 are both Q235A steel plates, with a thickness of 12-16 mm, and the lining plate 11 is a 16Mn material steel plate, with a thickness of 16-20 mm, and are made of heavy duty steel. The head bolt is connected with the vertical chute 5 and the inclined chute 6, the steel plate 13 is welded on the inner wall of the vertical chute 5 and the inclined chute 6, and is fixed with reinforcing ribs every 200mm to form a 200×200 grid, and the horizontal plane is 51° , to achieve the effect of abrasives during use.

The upper part of the inclined chute 6 is the inclined section, the lower part of the inclined chute 6 is the vertical section, the angle between the inclined section of the inclined chute 6 and the center line of the vertical chute 5 is 45°, and the vertical angle of the inclined chute 6 is 45°. The straight section is parallel to the vertical chute 5, the gate valve 8 is arranged in the vertical section of the inclined chute 6, and the square steel 12 is welded to the end of the inflection point of the inclined section and the vertical section of the inclined chute 6. Both are 50mm, and the effect of material and abrasive can also be achieved after the ladder is stored.

Referring to Figure 1, when in use, the upper end of the vertical chute 5 is connected to the material receiving port 4 of the three-layer platform feeding belt conveyor 3 through the flange 10, and the lower end of the inclined chute 6 is arranged at the bottom of the second-layer platform. In the storage bin 9, the three-layer platform feeding belt conveyor 3 is driven by the drive motor 1 and the reducer 2, the material enters the vertical chute 5 from the material receiving port 4, and directly falls into the second-layer platform belt conveyor from the vertical chute 5 7. It is transported by the second-layer belt conveyor 7 to the material silo 9 for storage. If it is necessary to supply material to the material storage silo 9, stop the operation of the belt conveyor 7, the material will be filled with the vertical chute 5, and then enter the material through the inclined chute 6 In the storage bin 9, the inclined chute 6 and the vertical chute 5 are at an angle of 45°, and the gate valve 8 is an inspection gate. When the storage bin 9 needs to be overhauled, the gate valve 8 is closed.

Claims (4)

1. The utility model provides a sintering is from excessive formula tee bend feed divider which characterized in that: contain perpendicular elephant trunk (5), slope elephant trunk (6), slide gate valve (8), flange (10), welt (11) and steel sheet (13), perpendicular elephant trunk (5) are the rectangular pipe with slope elephant trunk (6), and the upper end of perpendicular elephant trunk (5) is equipped with flange (10), and the upper end of slope elephant trunk (6) is connected on perpendicular elephant trunk (5), and the lower extreme of slope elephant trunk (6) is equipped with slide gate valve (8), and contained angle between the central line of slope elephant trunk (6) and perpendicular elephant trunk (5) is 45, all inlays in slope elephant trunk (6) and perpendicular elephant trunk (5) and has welt (11), and polylith steel sheet (13) even welding just is fixed through the strengthening rib on the inner wall of slope elephant trunk (6) and perpendicular elephant trunk (5), contained angle between steel sheet (13) and the horizontal plane is 51.

2. The sintering self-overflowing type three-way material distributing device according to claim 1, characterized in that: the upper portion of slope elephant trunk (6) is the slope section, and the lower part of slope elephant trunk (6) is vertical section, and the contained angle between the slope section of slope elephant trunk (6) and perpendicular elephant trunk (5) central line is 45, and the vertical section of slope elephant trunk (6) is parallel with perpendicular elephant trunk (5), and slide valve (8) set up in the vertical section of slope elephant trunk (6).

3. The sintering self-overflowing type three-way material distributing device according to claim 2, characterized in that: and square steel (12) is fixed at the corners of the inclined section and the vertical section of the inclined chute (6).

4. The sintering self-overflowing type three-way material distributing device according to claim 1, characterized in that: the lining plate (11) is fixed on the inner walls of the inclined slide pipe (6) and the vertical slide pipe (5) through countersunk bolts.

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