CN217077667U

CN217077667U - Automatic steelmaking of steelmaking converter is with auxiliary material interpolation device

Info

Publication number: CN217077667U
Application number: CN202220894694.8U
Authority: CN
Inventors: 柳扬涛; 谭丽
Original assignee: Wuhan Feierli Technology Co ltd
Current assignee: Wuhan Feierli Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-29
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses an automatic steelmaking of steelmaking converter adds device with auxiliary material relates to steelmaking converter technical field. This automatic steelmaking of steelmaking converter adds device with auxiliary material adds device, including the auxiliary material adds the device main part, the upper surface that the auxiliary material added the device main part is provided with the fixed plate, the auxiliary material adds the upper surface of device main part and is provided with the connecting pipe, accuse volume mechanism sets up the upper surface at the connecting pipe. This automatic steelmaking of steelmaking converter adds device with auxiliary material puts into the material cup through establishing, when the quantity of the accurate auxiliary material that adds of needs, at first through promoting the handle for the picture peg is closed in the bottom of pan feeding cup, then adds the auxiliary material in the inside of pan feeding cup, then is provided with the scale in the outside of pan feeding cup, so that observe the inside quantity of pan feeding cup, the device is convenient for the accurate quantity of adding the auxiliary material.

Description

Automatic steelmaking of steelmaking converter is with auxiliary material interpolation device

Technical Field

The utility model relates to a steelmaking converter technical field specifically is an automatic steelmaking of steelmaking converter adds device with auxiliary material.

Background

The converter steelmaking uses molten iron, scrap steel and ferroalloy as main raw materials, does not need external energy, and completes the steelmaking process in the converter by means of the physical heat of molten iron and the heat generated by chemical reaction between molten iron components, the converter is divided into acid and alkaline according to refractory materials, the top blowing, the bottom blowing and the side blowing are carried out according to the positions blown into the converter by gas, the air converter and the oxygen converter are divided according to the types of gas, and the alkaline oxygen top blowing converter and the top-bottom combined blowing converter are mainly used for smelting carbon steel, alloy steel and nickel by using the most common steelmaking equipment with high production speed, high yield, high single-furnace yield, low cost and low investment.

Present automatic steelmaking of steelmaking converter is with auxiliary material interpolation device needs the converter to carry out rotatory slope and just can add the processing with the auxiliary material, and not only troublesome still causes the erosion that increases the oven easily like this to shorten the life of converter, the quantity that the auxiliary material in-process can't accurately be added to current auxiliary material interpolation equipment simultaneously, thereby cause the auxiliary material to add too much or too little thereby influence the problem of converting process and auxiliary material consumption easily, based on current technique not enough, the utility model discloses an automatic steelmaking of steelmaking converter is with auxiliary material interpolation device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model discloses an automatic steelmaking of steelmaking converter adds device with auxiliary material to solve the problem that provides in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an auxiliary material adding device for automatic steelmaking of a steelmaking converter comprises an auxiliary material adding device main body, wherein a fixing plate is arranged on the upper surface of the auxiliary material adding device main body, and a connecting pipe is arranged on the upper surface of the auxiliary material adding device main body;

the volume control mechanism is arranged on the upper surface of the connecting pipe and comprises a fixed block and a sliding groove, the fixed block is fixedly connected to the upper surface of the connecting pipe, and the sliding groove is formed in one side of the fixed block.

Preferably, accuse volume mechanism still includes feeding cup, picture peg and handle, feeding cup fixed connection is at the upper surface of fixed block, picture peg sliding connection is in the inside of fixed block, one side fixedly connected with handle of picture peg.

Preferably, the lower surface that the device main part was added to the auxiliary material is provided with the gyro wheel, the upper surface fixedly connected with telescopic link that the device main part was added to the auxiliary material, the inside sliding connection of telescopic link has spacing dish, the upper surface fixedly connected with connecting rod of spacing dish, the upper surface fixedly connected with loading board of connecting rod.

Preferably, the upper surface of the bearing plate is fixedly connected with a support body, the upper surface of the support body is fixedly connected with a support frame, one side of the fixing plate is fixedly connected with a pull ring, one side of the fixing plate is fixedly connected with a bearing block, and one side of the connecting pipe is provided with a connecting hole.

Preferably, the inside of connecting hole is provided with the stirring leaf, one side of stirring leaf is provided with the motor, the lower fixed surface of connecting pipe is connected with the discharge gate.

Preferably, the feeding cup is arranged on the upper surface of the connecting pipe, the inserting plate is connected inside the sliding groove in a sliding mode, and the handle is connected to one side of the fixing block in a sliding mode.

Preferably, the stirring blade is rotatably connected to the inside of the connecting pipe, and the motor is disposed at one side of the bearing block.

The utility model discloses an automatic steelmaking of steelmaking converter adds device with auxiliary material, its beneficial effect who possesses as follows:

1. this automatic steelmaking of steelmaking converter adds device with auxiliary material, put into the material cup through establishing, when the quantity of the accurate auxiliary material that adds of needs, at first through promoting the handle for the picture peg is closed in the bottom of pan feeding cup, then adds the auxiliary material in the inside of pan feeding cup, then is provided with the scale in the outside of pan feeding cup, so that observe the inside quantity of pan feeding cup, open the picture peg at last, make the auxiliary material get into in the connecting tube, the device is convenient for the accurate quantity of adding the auxiliary material.

2. This automatic steelmaking of steelmaking converter adds device with auxiliary material, when the height of connecting pipe is adjusted to needs, at first the pulling pull ring, make the pull ring drive the fixed plate, loading board and auxiliary material add the device main part and together remove through the gyro wheel, make the auxiliary material add the device main part and remove to the relevant position, then drive its inside connecting rod through the telescopic link and add the top lift of device main part at the auxiliary material, so that drive loading board and connecting pipe lift, thereby height-adjusting, the device is convenient for adjust the height of connecting pipe.

Drawings

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

FIG. 2 is a schematic view of the main structure of the auxiliary material adding device of the present invention;

FIG. 3 is a schematic view of the connecting tube structure of the present invention;

fig. 4 is a schematic structural view of the volume control mechanism of the present invention.

In the figure: 1. an auxiliary material adding device main body; 101. a roller; 102. a telescopic rod; 103. a carrier plate; 104. a connecting rod; 105. a limiting disc; 2. a fixing plate; 201. a pull ring; 202. a bearing block; 203. a support body; 204. a support frame; 3. a connecting pipe; 301. connecting holes; 302. a discharge port; 303. a motor; 304. stirring blades; 4. a quantity control mechanism; 401. a fixed block; 402. a chute; 403. a feeding cup; 404. inserting plates; 405. a handle.

Detailed Description

The embodiment of the utility model discloses an automatic steelmaking auxiliary material adding device for a steelmaking converter, as shown in figures 1-4, comprises an auxiliary material adding device main body 1, wherein the upper surface of the auxiliary material adding device main body 1 is provided with a fixing plate 2, the upper surface of the auxiliary material adding device main body 1 is provided with a connecting pipe 3, and the connecting pipe 3 is conveniently supported by arranging the fixing plate 2;

referring to fig. 4, the device further includes a quantity control mechanism 4, the quantity control mechanism 4 is disposed on the upper surface of the connecting pipe 3, the quantity control mechanism 4 includes a fixing block 401 and a sliding groove 402, the fixing block 401 is fixedly connected to the upper surface of the connecting pipe 3, the sliding groove 402 is disposed on one side of the fixing block 401, the quantity control mechanism 4 further includes a feeding cup 403, an inserting plate 404 and a handle 405, the feeding cup 403 is fixedly connected to the upper surface of the fixing block 401, the inserting plate 404 is slidably connected to the inside of the fixing block 401, the handle 405 is fixedly connected to one side of the inserting plate 404, the feeding cup 403 is disposed on the upper surface of the connecting pipe 3, the inserting plate 404 is slidably connected to the inside of the sliding groove 402, the handle 405 is slidably connected to one side of the fixing block 401, the inserting plate 404 is closed at the bottom of the feeding cup 403 by pushing the handle 405, then the auxiliary materials are added in the feeding cup 403, scales are arranged on the outer side of the feeding cup 403 so as to observe the number of the inner parts of the feeding cup 403.

Referring to fig. 1-3, the lower surface of the auxiliary material adding device main body 1 is provided with a roller 101, the upper surface of the auxiliary material adding device main body 1 is fixedly connected with an expansion link 102, the inside of the expansion link 102 is slidably connected with a limiting disc 105, the upper surface of the limiting disc 105 is fixedly connected with a connecting rod 104, the upper surface of the connecting rod 104 is fixedly connected with a bearing plate 103, the upper surface of the bearing plate 103 is fixedly connected with a support body 203, the upper surface of the support body 203 is fixedly connected with a support frame 204, one side of a fixing plate 2 is fixedly connected with a pull ring 201, one side of the fixing plate 2 is fixedly connected with a bearing block 202, one side of the connecting pipe 3 is provided with a connecting hole 301, through pulling the pull ring 201, so that the pull ring 201 drives the fixing plate 2, the bearing plate 103 and the auxiliary material adding device main body 1 move together through the roller 101, and the auxiliary material adding device main body 1 moves to a corresponding position.

Referring to fig. 2 and 3, a stirring blade 304 is disposed inside the connecting hole 301, a motor 303 is disposed on one side of the stirring blade 304, a discharge hole 302 is fixedly connected to the lower surface of the connecting pipe 3, the stirring blade 304 is rotatably connected inside the connecting pipe 3, the motor 303 is disposed on one side of the bearing block 202, and the stirring blade 304 is driven to rotate by the motor 303 so as to drive the auxiliary material to fall into the converter from the discharge hole 302.

The working principle is as follows: when the auxiliary material adding device for automatic steelmaking of the steelmaking converter is used, in an initial state, firstly, the pull ring 201 is pulled, so that the pull ring 201 drives the fixing plate 2, the bearing plate 103 and the auxiliary material adding device main body 1 to move together through the roller 101, so that the auxiliary material adding device main body 1 moves to a corresponding position, then the telescopic rod 102 drives the connecting rod 104 inside the auxiliary material adding device main body to lift at the top of the auxiliary material adding device main body 1 so as to drive the bearing plate 103 and the connecting pipe 3 to lift, thereby adjusting the height, when the quantity of the auxiliary materials needs to be accurately added, firstly, the inserting plate 404 is closed at the bottom of the feeding cup 403 by pushing the handle 405, then the auxiliary materials are added inside the feeding cup 403, the scale is arranged on the outer side of the feeding cup 403 so as to observe the quantity inside the feeding cup 403, and after the quantity is enough, the handle 405 is pulled again so that the inserting plate 404 is moved away from the bottom of the feeding cup 403, the auxiliary materials in the feeding cup 403 enter the connecting pipe 3, and finally the stirring blade 304 is driven to rotate by the motor 303 so as to drive the auxiliary materials to fall into the converter from the discharging hole 302;

when the quantity of the auxiliary materials needs to be accurately added, firstly, the inserting plate 404 is closed at the bottom of the feeding cup 403 by pushing the handle 405, then the auxiliary materials are added in the feeding cup 403, scales are arranged on the outer side of the feeding cup 403, so that the quantity of the auxiliary materials in the feeding cup 403 can be observed conveniently, finally, the inserting plate 404 is opened, the auxiliary materials can enter the connecting pipe 3, and the device is convenient for accurately adding the quantity of the auxiliary materials.

When the height of connecting pipe 3 needs to be adjusted, pull ring 201 is firstly pulled, make pull ring 201 drive fixed plate 2, loading board 103 and auxiliary material add device main part 1 together and remove through gyro wheel 101, make the auxiliary material add device main part 1 and remove to the relevant position, then drive its inside connecting rod 104 and add the top lift of device main part 1 at the auxiliary material through telescopic link 102, so that drive loading board 103 and connecting pipe 3 and go up and down, thereby height-adjusting, the device is convenient for adjust the height of connecting pipe 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic steelmaking of steelmaking converter adds device with auxiliary material which characterized in that includes:

the auxiliary material adding device comprises an auxiliary material adding device main body (1), wherein a fixing plate (2) is arranged on the upper surface of the auxiliary material adding device main body (1), and a connecting pipe (3) is arranged on the upper surface of the auxiliary material adding device main body (1);

accuse volume mechanism (4), accuse volume mechanism (4) set up the upper surface at connecting pipe (3), accuse volume mechanism (4) include fixed block (401) and spout (402), fixed block (401) fixed connection is at the upper surface of connecting pipe (3), spout (402) have been seted up to one side of fixed block (401).

2. The automatic steelmaking auxiliary material adding device for the steelmaking converter of claim 1, wherein: accuse volume mechanism (4) still include feeding cup (403), picture peg (404) and handle (405), feeding cup (403) fixed connection is at the upper surface of fixed block (401), picture peg (404) sliding connection is in the inside of fixed block (401), one side fixedly connected with handle (405) of picture peg (404).

3. The automatic steelmaking auxiliary material adding device for the steelmaking converter of claim 1, wherein: the lower surface that the auxiliary material added device main part (1) is provided with gyro wheel (101), the upper surface fixedly connected with telescopic link (102) of auxiliary material addition device main part (1), the inside sliding connection of telescopic link (102) has spacing dish (105), the upper surface fixedly connected with connecting rod (104) of spacing dish (105), the upper surface fixedly connected with loading board (103) of connecting rod (104).

4. The automatic steelmaking auxiliary material adding device for the steelmaking converter of claim 3, wherein: the upper surface of loading board (103) is fixedly connected with supporter (203), the upper surface of supporter (203) is fixedly connected with support frame (204), one side fixedly connected with pull ring (201) of fixed plate (2), one side fixedly connected with carrier block (202) of fixed plate (2), connecting hole (301) has been seted up to one side of connecting pipe (3).

5. The automatic steelmaking auxiliary material adding device for the steelmaking converter of claim 4, wherein: the inside of connecting hole (301) is provided with stirring leaf (304), one side of stirring leaf (304) is provided with motor (303), the lower fixed surface of connecting pipe (3) is connected with discharge gate (302).

6. The automatic steelmaking auxiliary material adding device for the steelmaking converter of claim 2, wherein: the feeding cup (403) is arranged on the upper surface of the connecting pipe (3), the inserting plate (404) is connected inside the sliding groove (402) in a sliding mode, and the handle (405) is connected to one side of the fixing block (401) in a sliding mode.

7. The automatic steelmaking auxiliary material adding device for the steelmaking converter of claim 5, wherein: the stirring blade (304) is rotatably connected inside the connecting pipe (3), and the motor (303) is arranged on one side of the bearing block (202).