CN219709508U

CN219709508U - Solvent adding device

Info

Publication number: CN219709508U
Application number: CN202320060633.6U
Authority: CN
Inventors: 刘国庆; 胡明意; 龙鸿昌; 郑佳; 田景云
Original assignee: Anhui Shoukuang Dachang Metal Materials Co ltd
Current assignee: Anhui Shoukuang Dachang Metal Materials Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-09-19
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to the technical field of blast furnaces, in particular to a solvent adding device. The technical proposal comprises: the novel blast furnace comprises a blast furnace body, a pipeline and a penetrating structure, wherein the upper surface of the blast furnace body is provided with a groove, the penetrating structure is arranged on one side of the blast furnace body, fixing plates are respectively fixed at the front end and the rear end of one side of the blast furnace body, a motor is fixed on one side of the fixing plates, one side of a transmission shaft arranged by the motor stretches into a round hole III, a threaded rod is fixed on one side of the transmission shaft arranged by the motor, one side of the threaded rod penetrates through a connecting block and is in threaded connection with one side of the threaded rod, one side of the threaded rod is rotationally connected with one side of the inner wall of a long groove, a movable plate is fixed at the rear end of the connecting block, the movable plate is fixed with the pipeline, a spray head is mounted on the lower surface of the pipeline, and one side of the pipeline penetrates through the penetrating structure and stretches into the groove. The utility model has the advantages of being capable of spraying the solvent into the blast furnace, enabling the solvent to be uniformly sprayed and improving the iron-making efficiency of the blast furnace.

Description

Solvent adding device

Technical Field

The utility model relates to the technical field of blast furnaces, in particular to a solvent adding device.

Background

The blast furnace uses steel plate as furnace shell, and the inside of the shell is lined with refractory bricks. The blast furnace body is divided into a furnace throat, a furnace body, a furnace waist, a furnace belly and a furnace hearth 5 from top to bottom. The method has the advantages of good technical and economic indexes, simple process, large production quantity, high labor production efficiency and low energy consumption, so that the iron produced by the method accounts for the vast majority of the total world iron yield. The addition of the solvent is required in the case of iron making in the blast furnace, but the addition of the solvent is directly carried out in the blast furnace, and thus the addition is not uniform.

The patent publication No. CN205974568U discloses a weighing device of blast furnace pan feeding additive, mainly have main frame, a plurality of sets of device that gathers materials and with the collecting hopper of all device's discharge gate intercommunication that gathers materials, every set of device that gathers materials includes the storage hopper that is fixed in proper order on the main frame from top to bottom, weighing device and lower port and the discharge tube of collecting hopper intercommunication, the upper mouth of discharge tube passes through electric butterfly valve I and weighing device's discharge end intercommunication, the storage hopper lower port is provided with electric butterfly valve II, be connected with input module's controller, the controller is connected with electric butterfly valve I respectively, electric butterfly valve II and weighing device electricity.

In the prior art, CN205974568U is directly added into a blast furnace when a solvent is added in the using process, so that uneven addition can be caused.

Disclosure of Invention

The utility model aims to provide a solvent adding device which has the advantages that solvent can be sprayed into a blast furnace, so that the solvent is uniformly sprayed, and the iron-making efficiency of the blast furnace is improved, and the problem that the solvent is required to be added when the blast furnace is used for iron-making, but the solvent is directly added into the blast furnace when the solvent is added, so that the uneven addition is caused is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solvent adds device, includes blast furnace body, pipeline and penetrating structure, the upper surface of blast furnace body is seted up flutedly, blast furnace body one side is equipped with the penetrating structure, both ends are fixed with the fixed plate respectively around blast furnace body one side, the elongated slot has been seted up to the fixed plate rear end, round hole three has been seted up to fixed plate one side, fixed plate one side is fixed with the motor, the transmission shaft one side that the motor was equipped with stretches into in the round hole three, transmission shaft one side that the motor was equipped with is fixed with the threaded rod, threaded rod one side runs through the connecting block to threaded connection, threaded rod one side is connected with elongated slot inner wall one side rotation, the connecting block rear end is fixed with the movable plate, the movable plate is fixed with the pipeline, surface mounting has the shower nozzle under the pipeline, pipeline one side runs through the penetrating structure and stretches into in the recess.

Preferably, the front end of the blast furnace body is fixedly provided with a control switch box, and the front end of the control switch box is sequentially embedded with a display screen and buttons from top to bottom. The starting and stopping of the motor can be controlled by controlling the switch box.

Preferably, a round hole I is formed in one side of the moving plate, the other side of the pipeline penetrates through the round hole I, and the outer wall of the pipeline is fixed with the inner wall of the round hole I. The first round hole is convenient for the pipeline to penetrate and fix, so that the movable plate and the pipeline can be fixed.

Preferably, the bearing is fixed on the three inner walls of the round hole formed in one side of the fixing plate, one side of the transmission shaft arranged on the motor penetrates through the bearing, and the motor is connected with the bearing in a rotating mode. The transmission shaft arranged on the motor can rotate smoothly through the bearing.

Preferably, a threaded hole is formed in one side of the connecting block, one side of the threaded rod penetrates through the threaded hole, and the threaded rod is in threaded connection with the threaded hole. Threaded rod's penetration of being convenient for through the screw hole for threaded rod and connecting block can threaded connection.

Preferably, the penetrating structure comprises a pipeline and a round hole II, the round hole II is formed in one side of the blast furnace body, and one side of the pipeline penetrates through the round hole II and stretches into the groove. One side of the pipeline is convenient to penetrate through the round hole II and extend into the groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the fixed plates are respectively fixed at the front end and the rear end of one side of the blast furnace body, the motor is fixed at one side of the fixed plates, one side of the transmission shaft arranged by the motor extends into the round hole III, the threaded rod is fixed at one side of the transmission shaft arranged by the motor, one side of the threaded rod penetrates through the connecting block and is in threaded connection, the movable plate is fixed at the rear end of the connecting block, the movable plate is fixed with the pipeline, the spray head is arranged on the lower surface of the pipeline, one side of the pipeline penetrates through the penetrating structure and extends into the groove, when a solvent is required to be added into the blast furnace, the solvent is introduced into the pipeline, the motor is started again, so that the movable plate and the pipeline can be moved as required, the spray head can uniformly spray the solvent into the blast furnace, and the effects of uniformly spraying the solvent into the blast furnace and improving the iron-making efficiency of the blast furnace are achieved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a through structure according to the present utility model;

fig. 4 is a schematic diagram of an internal structure of a mobile device according to the present utility model.

In the figure: 1. a blast furnace body; 2. a motor; 3. a fixing plate; 4. a control switch box; 5. a moving plate; 6. a pipe; 7. a penetrating structure; 8. a spray head; 9. a round hole I; 10. a groove; 11. a round hole II; 12. a bearing; 13. a connecting block; 14. a long groove; 15. a threaded rod; 16. a threaded hole; 17. and a round hole III.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a solvent adds device, includes blast furnace body 1, pipeline 6 and run through structure 7, and recess 10 is seted up to blast furnace body 1 upper surface, and blast furnace body 1 front end is fixed with control switch case 4, and control switch case 4 front end from the top down gomphosis is installed display screen and button in proper order, can control the start and stop of motor 2 through control switch case 4. As is well known to those skilled in the art, the provision of the control switch box 4 is common in the conventional means or common general knowledge, and will not be described in detail herein, and any choice may be made by those skilled in the art according to their needs or convenience.

The blast furnace body 1 one side is equipped with runs through structure 7, and both ends are fixed with fixed plate 3 respectively around blast furnace body 1 one side, and elongated slot 14 has been seted up to fixed plate 3 rear end, and round hole three 17 have been seted up to fixed plate 3 one side, and fixed plate 3 one side is fixed with motor 2, and the fixed threaded rod 15 of transmission shaft that motor 2 was equipped with provides power for the rotation of threaded rod 15 for movable plate 5 and pipeline 6 can remove as required, and pipeline 6 one side can stretch into in the recess 10 as required, conveniently sprays the solvent in the recess 10. As is well known to those skilled in the art, the provision of the motor 2 is well known, and is conventional or common-knowledge, and will not be described in detail herein, and any choice may be made by those skilled in the art according to their needs or convenience. The transmission shaft that motor 2 was equipped with one side stretches into in the round hole III 17, the round hole III 17 inner wall that fixed plate 3 one side was seted up is fixed with bearing 12, the transmission shaft that motor 2 was equipped with one side runs through bearing 12, rotate and connect, can make the transmission shaft that motor 2 was equipped with rotate smoothly through bearing 12, transmission shaft one side that motor 2 was equipped with is fixed with threaded rod 15, threaded rod 15 one side runs through connecting block 13, and threaded connection, threaded hole 16 has been seted up on connecting block 13 one side, threaded rod 15 one side runs through threaded hole 16, threaded rod 15 and threaded hole 16 threaded connection, the run through of threaded rod 15 is convenient for through threaded rod 15 through threaded connection for threaded rod 15 and connecting block 13 can threaded connection, threaded rod 15 one side is connected with the rotation of elongated slot 14 inner wall one side, the connecting block 13 rear end is fixed with movable plate 5.

The movable plate 5 is fixed with the pipeline 6, round hole one 9 has been seted up to movable plate 5 one side, pipeline 6 opposite side runs through round hole one 9, pipeline 6 outer wall and round hole one 9 inner wall are fixed, be convenient for pipeline 6 runs through fixedly through round hole one 9 for movable plate 5 and pipeline 6 can be fixed, surface mounting has shower nozzle 8 under the pipeline 6, shower nozzle 8 can evenly spray the solvent on the material in recess 10, improve work efficiency, pipeline 6 one side runs through in running through structure 7 stretches into recess 10, running through structure 7 includes pipeline 6 and round hole two 11, round hole two 11 have been seted up on blast furnace body 1 one side, pipeline 6 one side runs through round hole two 11 stretches into in the recess 10, it runs through in recess 10 to be convenient for pipeline 6 one side through round hole two 11.

When the solvent is required to be added into the groove 10 formed in the blast furnace body 1, the solvent is introduced into the pipeline 6, the control switch box 4 is operated again, the motor 2 is started, the threaded rod 15 rotates, the moving plate 5 and the pipeline 6 can move according to the requirement, one side of the pipeline 6 penetrates through the round hole II 11 formed in one side of the blast furnace body 1, one side of the pipeline 6 stretches into the groove 10, the solvent is sprayed out through the spray head 8, and the solvent is uniformly sprayed onto materials in the groove 10. The effect that the solvent can be sprayed into the blast furnace body 1, so that the solvent is uniformly sprayed, and the blast furnace ironmaking efficiency is improved is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a solvent adds device, includes blast furnace body (1), pipeline (6) and penetration structure (7), its characterized in that: the utility model provides a blast furnace body (1) upper surface is seted up flutedly (10), blast furnace body (1) one side is equipped with and runs through structure (7), both ends are fixed with fixed plate (3) respectively around blast furnace body (1) one side, elongated slot (14) have been seted up to fixed plate (3) rear end, round hole three (17) have been seted up to fixed plate (3) one side, fixed plate (3) one side is fixed with motor (2), in round hole three (17) are stretched into on transmission shaft one side that motor (2) were equipped with, transmission shaft one side that motor (2) were equipped with is fixed with threaded rod (15), threaded rod (15) one side runs through connecting block (13) to threaded connection, threaded rod (15) one side is connected with elongated slot (14) inner wall one side rotation, connecting block (13) rear end is fixed with movable plate (5), movable plate (5) are fixed with pipeline (6), pipeline (6) lower surface mounting has shower nozzle (8), pipeline (6) one side runs through structure (7) and stretches into in recess (10).

2. A solvent adding apparatus according to claim 1, wherein: the front end of the blast furnace body (1) is fixedly provided with a control switch box (4), and the front end of the control switch box (4) is sequentially embedded with a display screen and buttons from top to bottom.

3. A solvent adding apparatus according to claim 1, wherein: a round hole I (9) is formed in one side of the moving plate (5), the other side of the pipeline (6) penetrates through the round hole I (9), and the outer wall of the pipeline (6) is fixed with the inner wall of the round hole I (9).

4. A solvent adding apparatus according to claim 1, wherein: the inner wall of a round hole III (17) formed in one side of the fixed plate (3) is fixedly provided with a bearing (12), one side of a transmission shaft arranged on the motor (2) penetrates through the bearing (12) and is connected in a rotating mode.

5. A solvent adding apparatus according to claim 1, wherein: threaded holes (16) are formed in one side of the connecting block (13), one side of the threaded rod (15) penetrates through the threaded holes (16), and the threaded rod (15) is in threaded connection with the threaded holes (16).

6. A solvent adding apparatus according to claim 1, wherein: the penetrating structure (7) comprises a pipeline (6) and a round hole II (11), the round hole II (11) is formed in one side of the blast furnace body (1), and one side of the pipeline (6) penetrates through the round hole II (11) and stretches into the groove (10).