CN219636008U - Storage tank for production of converter excitation modifier - Google Patents

Abstract

The utility model relates to the technical field of storage tank structures, in particular to a storage tank for converter excitation modifier production. Its technical solution includes: a tank body, a cover, a hard pipe, a rubber plug and a platform block. The lower surface of the tank body is equipped with a wheel frame through bolts, and a moving wheel is installed on the wheel frame. The tank body A connecting seat is provided at the top of the connecting seat, a tapered hole is opened on the connecting seat, the rubber plug is placed on the tapered hole, a connecting nozzle is provided on the rubber plug, and a switch is provided on the connecting nozzle valve. In the utility model, through the cooperation between the structures, the vacuum storage and the water seal cooperate with each other, so that the converter excitation modifier inside the tank is isolated from the air, and the storage quality of the converter excitation modifier is improved.

Description

A kind of storage tank for converter excitation modifier production

technical field

The utility model relates to the technical field of storage tank structures, in particular to a storage tank for converter excitation modifier production.

Background technique

Converter modifier (also known as converter dephosphorization, converter dephosphorization) is an essential process link in the steelmaking process. It is not only related to the quality and cost of steel products, but also directly affects the economic benefits of the smelting process. Therefore, for It is of great significance to increase the output and quality of the converter and reduce the production cost.

During the processing and production of converter modifiers, storage tanks are generally used to store converter modifiers. The storage tanks on the market are relatively simple in structure and have a single function, mainly providing storage functions.

Due to the strong surface activity of the converter modifier, the converter modifier is easy to react with the air during storage, thereby affecting the quality of the converter modifier. In view of this situation, it is urgent to improve the sealing function of the storage tank.

For this reason, we propose a storage tank for the converter to stimulate the production of modifiers to solve the existing problems.

Utility model content

The purpose of the utility model is to propose a storage tank for converter excitation modifier production aiming at the problems existing in the background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a storage tank for converter excitation modifier production, including a tank body, a cover, a hard tube, a rubber plug and a table block, the lower surface of the tank body A wheel frame is installed through bolts, and a moving wheel is installed on the wheel frame. The top of the tank body is provided with a connecting seat, and a tapered hole is opened on the connecting seat. The rubber plug is placed on a tapered On the hole, the rubber plug is provided with a connecting nozzle, and the connecting nozzle is provided with a switch valve.

Preferably, an annular groove is welded on the upper end of the outer wall of the tank body, the cover is arranged on the rubber stopper, and the bottom end of the tank body enters the annular groove, and the annular groove is filled with water.

Preferably, support seats are welded at the four corners of the lower surface of the block, a pump body is installed on the upper surface of the block through bolts, and a hard pipe is provided at the suction end of the pump body.

Preferably, a spring hose is fixed on the top end of the hard tube, and a suction head is fixed on the other end of the spring hose, and the type of the suction head corresponds to the type of the connecting nozzle.

Preferably, the cross-sectional area of the tapered hole and the rubber plug adopts a design that gradually decreases from top to bottom.

Preferably, there are four moving wheels in total, and the positions of the four moving wheels are distributed in a circular array on the lower surface of the tank body.

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

1. During the use of the storage tank for the production of the converter excitation modifier of the utility model, the converter excitation modifier particles can be introduced into the tank through the tapered hole, and then plugged with a rubber stopper. The suction head is connected to the external power supply to make the pump body work. The pump body sucks the air inside the tank through the suction head, so that the material in the tank is in a vacuum storage environment, and the rubber plug is pressed into the cone under the action of air pressure. In the hole, under the elastic deformation of the rubber plug, the tapered hole will be sealed. Further, the cover is placed on the tank body, and a certain amount of water is introduced into the ring groove so that the water does not pass through the lower end of the cover. , prevent outside air from entering the tank under the action of the water seal. The utility model, through the mutual cooperation between the vacuum storage and the water seal, sees that the converter excitation modifier inside the tank is isolated from the air, and improves the converter excitation. Storage quality of the modifier.

Description of drawings

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

Fig. 2 is the side view structural representation of the utility model;

Fig. 3 is a schematic diagram of the enlarged structure in Fig. 1 of the present utility model.

Reference signs: 1, moving wheel; 2, wheel frame; 3, tank body; 4, ring groove; 5, cover; 6, hard tube; 7, spring hose; 8, suction head; 9, cone Hole; 10, rubber plug; 11, connecting seat; 12, pump body; 13, table block; 14, support seat; 15, connecting mouth; 16, switch valve.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment one

As shown in Fig. 1-3, a kind of converter excitation modifier production storage tank proposed by the utility model includes a tank body 3, a cover 5, a hard pipe 6, a rubber plug 10 and a table block 13, the tank body The lower surface of 3 is provided with a wheel frame 2 through bolts, and a moving wheel 1 is installed on the wheel frame 2. The top of the tank body 3 is provided with a connecting seat 11, and a tapered hole 9 is provided on the connecting seat 11, and a rubber plug block 10 is plugged. Put on the tapered hole 9, the rubber stopper 10 is provided with a connection nozzle 15, and the connection nozzle 15 is provided with an on-off valve 16.

Based on Example 1: the converter excitation modifier particles can be introduced into the tank body 3 through the tapered hole 9, and then plugged with a rubber stopper 10. At this time, the air inside the tank body 3 is sucked, so that the inside of the tank body 3 The material is in a vacuum storage environment, and under the action of air pressure, the rubber plug 10 is pressed into the tapered hole 9, under the elastic deformation of the rubber plug 10, the tapered hole 9 is sealed, and then the switch valve 16 is closed That's it.

Embodiment two

As shown in Figures 1-3, the utility model proposes a storage tank for the production of converter excitation modifiers. Compared with Embodiment 1, this embodiment also includes: the upper end of the outer wall of the tank body 3 is welded with a ring groove 4 , the cover 5 is set on the rubber plug 10, and the bottom end of the tank body 3 enters the ring groove 4, and the ring groove 4 is filled with water. By putting the cover 5 on the tank body 3, the A certain amount of water is introduced inside, so that the water has not passed the lower end of the cover 5, and the outside air is prevented from entering the tank body 3 under the effect of the water seal.

The four corners of the lower surface of the platform block 13 are welded with supporting seats 14, the upper surface of the platform block 13 is equipped with a pump body 12 through bolts, the suction end of the pump body 12 is provided with a hard tube 6, and the top of the hard tube 6 is fixed with a spring The hose 7 and the other end of the spring hose 7 are fixed with a suction head 8, the type of the suction head 8 corresponds to the type of the connecting nozzle 15, the suction head 8 is connected through the connecting nozzle 15, and the external power supply is connected to make the pump body 12 work , the pump body 12 sucks the air inside the tank body 3 through the suction head 8, so that the materials in the tank body 3 are in a vacuum storage environment.

The cross-sectional areas of the tapered hole 9 and the rubber plug 10 are designed to gradually decrease from top to bottom. Through the design of the shapes of the two, it is ensured that the rubber plug 10 seals the tapered hole 9 .

There are four moving wheels 1, and the positions of the four moving wheels 1 are distributed in an annular array on the lower surface of the tank body 3. The design of the moving wheels 1 can facilitate the movement of the device.

It should be noted that the structure of the vacuum pump body 12 is an existing mature technology, and its working principle and internal structure are known to those skilled in the art. Improvements, therefore, will not be described in detail here, and those skilled in the art can make arbitrary selections according to their needs or convenience.

The above-mentioned specific embodiments are only several preferred embodiments of the present utility model. Based on the technical solutions of the present utility model and the related inspirations of the above-mentioned embodiments, those skilled in the art can make various alternative improvements to the above-mentioned specific embodiments. and combinations.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a holding vessel that converter excitation modifier production was used, includes jar body (3), closing cap (5), hard tube (6), rubber chock (10) and bench piece (13), its characterized in that: the utility model discloses a jar of jar, including jar body (3), connecting seat (11), rubber stopper piece (10) are equipped with connecting mouth (15) on rubber stopper piece (10), the top of jar body (3) is equipped with connecting seat (11), taper hole (9) have been seted up on connecting seat (11), rubber stopper piece (10) are filled in on taper hole (9), be equipped with on connecting mouth (15).

2. The storage tank for producing the converter excitation modifier according to claim 1, wherein: the upper end of the outer wall of the tank body (3) is welded with a ring groove (4), the sealing cover (5) is arranged on the rubber plug block (10) in a covering mode, the bottom end of the tank body (3) enters the ring groove (4), and water is filled in the ring groove (4).

3. The storage tank for producing the converter excitation modifier according to claim 1, wherein: the support seats (14) are welded at four corners of the lower surface of the table block (13), the pump body (12) is mounted on the upper surface of the table block (13) through bolts, and a hard pipe (6) is arranged at the suction end of the pump body (12).

4. The storage tank for producing the converter excitation modifier according to claim 1, wherein: the top of hard tube (6) is fixed with spring hose (7), the other end of spring hose (7) is fixed with suction head (8), suction head (8) model with the model of connecting mouth (15) corresponds each other.

5. The storage tank for producing the converter excitation modifier according to claim 1, wherein: the cross sections of the conical holes (9) and the rubber plugs (10) are designed to be gradually reduced from top to bottom.

6. The storage tank for producing the converter excitation modifier according to claim 1, wherein: the number of the movable wheels (1) is four, and the positions of the four movable wheels (1) are distributed on the lower surface of the tank body (3) in an annular array.