Molten steel refining purifying agent production device

Abstract

The utility model discloses a molten steel refining purifying agent production device which comprises a barrel body, a production mechanism is arranged at the upper end of the barrel body and comprises a batching barrel, a feeding barrel and mounting frames, the uniformly distributed mounting frames are fixedly connected to the upper end of the barrel body, the feeding barrel is fixedly connected to the upper ends of the mounting frames, and the batching barrel is fixedly connected to the upper end of the feeding barrel; the lower ends of the batching barrels are communicated with the feeding pipes at the upper ends of the vertically adjacent feeding barrels, rotating discs are rotationally connected to the interiors of the feeding barrels, uniformly distributed feeding grooves are formed in the outer surfaces of the rotating discs, the feeding grooves and the vertically adjacent feeding pipes are installed in a matched mode, and a control switch set is arranged outside the barrel body. According to the molten steel refining purifying agent production device, automatic preparation of raw materials is achieved through quantitative feeding, use is convenient, and flexibility is high.

Description

Technical Field

[0001] The utility model relates to the technical field of molten steel refining purifying agent production, in particular to a molten steel refining purifying agent production device. Background Art

[0002] Molten steel refining purifier is an additive used in the molten steel refining process. Its main function is to remove impurities such as sulfur and oxygen in the molten steel, reduce the content of harmful elements and inclusions in the steel, so as to purify the molten steel and improve the quality of the steel.

[0003] The traditional steel refining purifier production device is to put the crushed steel refining purifier raw materials into the mixing barrel according to the proportion, and use the motor to drive the stirring blade to stir. When the raw materials are fully stirred and mixed, they can be used;

[0004] This type of molten steel refining purifying agent production device has the following disadvantages: each time the stirring needs to be carried out in advance, the proportion of the raw materials needs to be configured, and the flexibility is poor. Therefore, we propose a molten steel refining purifying agent production device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a molten steel refining purifier production device, which can realize automatic configuration of raw materials through quantitative feeding, is easy to use, has strong flexibility, and can effectively solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a molten steel refining purifying agent production device, comprising a barrel;

[0007] Barrel body: A production mechanism is arranged at its upper end, and the production mechanism includes a batching barrel, a feeding barrel and a mounting frame. The upper end of the barrel body is fixedly connected with an evenly distributed mounting frame, the upper end of the mounting frame is fixedly connected with a feeding barrel, the upper end of the feeding barrel is fixedly connected with a batching barrel, the lower end of the batching barrel is connected with a feeding pipe at the upper end of the vertically adjacent feeding barrel, the inside of the feeding barrel is rotatably connected with a rotating disk, the outer surface of the rotating disk is provided with evenly distributed feeding troughs, the feeding troughs are installed in cooperation with the vertically adjacent feeding pipes, and automatic configuration of raw materials is realized through quantitative feeding, which is easy to use and highly flexible.

[0008] Furthermore, a control switch group is provided on the outside of the barrel body, and an input end of the control switch group is electrically connected to an external power supply to regulate the operation of each electrical appliance.

[0009] Furthermore, the production mechanism also includes a first motor, which is respectively arranged at the upper end of the right side of the mounting frame. The output shaft of the first motor passes through the circular hole on the right side of the mounting frame and is fixedly connected to the rotating disk. The input end of the first motor is electrically connected to the output end of the control switch group, which can drive the rotating disk to rotate.

[0010] Furthermore, the production mechanism also includes a stirring assembly, which includes a mounting plate, a second motor, a rotating shaft and stirring blades. The upper end of the barrel body is fixedly connected to the mounting plate, and a second motor is arranged in the middle of the mounting plate. The output shaft of the second motor passes through the circular hole in the middle of the mounting plate and is fixedly connected to the upper end of the rotating shaft. The lower end of the rotating shaft is provided with evenly distributed stirring blades. The input end of the second motor is electrically connected to the output end of the control switch group, which can drive the stirring blades to rotate.

[0011] Furthermore, evenly distributed slots are provided at the lower end of the rotating shaft, and plug blocks are provided at one end of the stirring blade close to the rotating shaft, and the slots are plugged into the plug blocks to facilitate the disassembly of the stirring blade.

[0012] Furthermore, the stirring assembly also includes a spring, and the spring is sleeved between the stirring blade and the outer surface of the rotating shaft to fix the stirring blade.

[0013] Furthermore, a discharge port is provided at the lower end of the barrel body, and a discharge port door is provided at the lower end of the discharge port to facilitate taking out the finished molten steel refining purifier.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the steel molten refining purifier production device has the following advantages:

[0015] According to the proportion required for each raw material in the production of molten steel refining purifier, a reasonable combination is made, the rotating disk is driven to rotate by the first motor, and the quantitative feeding trough is matched with the bottom end of the feeding pipe through the rotation of the rotating disk. The feeding trough is filled with the raw materials for the production of molten steel refining purifier, and then the feeding trough continues to rotate to the feeding port at the lower end of the feeding barrel for feeding. The feeding trough is quantitative, and the molten steel refining purifier is configured in a quantitative feeding manner, which eliminates the process of repeated weighing and matching, and can be directly added after each raw material is fed, which is more flexible to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;

[0018] Figure 3 This is a schematic diagram of the structure of the cross-section of the stirring assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure enlarged at point A of the utility model.

[0020] 1 barrel body, 2 control switch group, 3 production mechanism, 31 batching barrel, 32 feeding barrel, 33 rotating disk, 34 mounting frame, 35 first motor, 36 feeding trough, 37 stirring assembly, 371 mounting plate, 372 second motor, 373 rotating shaft, 374 stirring blade, 375 spring, 376 slot, 377 plug block, 4 discharge port door. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , This embodiment provides a technical solution: a molten steel refining purifying agent production device, comprising a barrel 1;

[0023] Barrel body 1: A production mechanism 3 is arranged at its upper end, and the production mechanism 3 includes a batching barrel 31, a feeding barrel 32 and a mounting frame 34. The upper end of the barrel body 1 is fixedly connected with a uniformly distributed mounting frame 34, and the upper end of the mounting frame 34 is fixedly connected with the feeding barrel 32, and the upper end of the feeding barrel 32 is fixedly connected with the batching barrel 31. The lower end of the batching barrel 31 is connected with the feeding pipe at the upper end of the vertically adjacent feeding barrel 32, and the inside of the feeding barrel 32 is rotatably connected with a rotating disk 33, and the outer surface of the rotating disk 33 is provided with uniformly distributed feeding troughs 36, and the feeding troughs 36 are installed in cooperation with the vertically adjacent feeding pipes. The production mechanism 3 also includes a first motor 35, which is respectively arranged at the upper right end of the mounting frame 34, and the output shaft of the first motor 35 passes through the mounting frame 34. The round hole on the right is fixedly connected to the rotating disk 33. Since there are 6 feeding troughs 36, it is necessary to plug the unused feeding troughs 36 with rubber plugs to prevent production errors. Then the crushed molten steel refining purifier raw materials are poured into the batching barrel 31 respectively, and the raw materials in the batching barrel 31 will flow into the feeding trough 36. The first motor 35 is turned on by controlling the switch group 2. The first motor 35 drives the rotating disk 33 to rotate. Through the rotation of the rotating disk 33, different feeding troughs 36 are adjusted to the lower end of the batching barrel 31 for loading, and then rotated to the feeding port at the lower end of the feeding barrel 32 for feeding, so that the raw materials finally fall into the barrel body 1. The input end of the first motor 35 is electrically connected to the output end of the control switch group 2. The production mechanism 3 also includes a stirring component 37. The stirring component 37 The barrel 1 comprises a mounting plate 371, a second motor 372, a rotating shaft 373 and stirring blades 374. The upper end of the barrel 1 is fixedly connected with the mounting plate 371, and the middle part of the mounting plate 371 is provided with a second motor 372. The output shaft of the second motor 372 passes through the circular hole in the middle part of the mounting plate 371 and is fixedly connected with the upper end of the rotating shaft 373. The lower end of the rotating shaft 373 is provided with evenly distributed stirring blades 374, so that the raw materials finally fall into the barrel 1, and then the second motor 372 is turned on by the control switch group 2. The second motor 372 drives the stirring blades 374 at the lower end of the rotating shaft 373 to rotate and stir the raw materials. The input end of the second motor 372 is electrically connected to the output end of the control switch group 2. The lower end of the rotating shaft 373 is provided with evenly distributed slots 376. The stirring blades 374 are close to the rotating shaft 373. One end of the shaft 373 is provided with an insert block 377, and the slot 376 is plugged with the insert block 377. The stirring assembly 37 also includes a spring 375, and the spring 375 is sleeved between the stirring blade 374 and the outer surface of the rotating shaft 373. A control switch group 2 is provided on the outside of the barrel body 1, and the input end of the control switch group 2 is electrically connected to an external power supply. A discharge port is provided at the lower end of the barrel body 1, and a discharge port door 4 is provided at the lower end of the discharge port. If the stirring blade 374 needs to be removed for maintenance, the stirring blade 374 is squeezed in the direction of the rotating shaft 373 by hand. After the stirring blade 374 is squeezed by the squeezing force, the spring 375 is squeezed. At this time, the spring 375 contracts, and then the stirring blade 374 is rotated 90 degrees to the left or right so that the insert block 377 cannot be fixed in the slot 376, and the stirring blade 374 can be taken out.After maintenance is completed, align the plug 377 with the slot 376 and insert it, then rotate it 90 degrees to the left or right to firmly fix the stirring blade 374 through the rebound force of the spring 375, and realize automatic configuration of raw materials through quantitative feeding, which is convenient to use and flexible.

[0024] The working principle of a molten steel refining purifier production device provided by the utility model is as follows: when it is necessary to produce molten steel refining purifier, the molten steel refining purifier production staff needs to first reasonably match the proportions required for each raw material for the production of molten steel refining purifier. Since there are 6 feeding troughs 36, it is necessary to plug the unused feeding troughs 36 with rubber plugs to prevent production errors. Then the crushed molten steel refining purifier raw materials are poured into the batching barrel 31 respectively, and the raw materials in the batching barrel 31 will flow into the feeding trough 36. The first motor 35 is turned on by controlling the switch group 2, and the first motor 35 drives the rotating disk 33 to rotate. Through the rotation of the rotating disk 33, different feeding troughs 36 are adjusted to the lower end of the batching barrel 31 in turn for loading, and then rotated to the feeding end of the feeding barrel 32. The material is fed into the barrel 1 at the opening, so that the raw material finally falls into the barrel body 1, and then the second motor 372 is turned on by controlling the switch group 2. The second motor 372 drives the stirring blade 374 at the lower end of the rotating shaft 373 to rotate and stir the raw material. After stirring, it can be used. If the stirring blade 374 needs to be removed for maintenance, the stirring blade 374 is squeezed in the direction of the rotating shaft 373 by hand. After the squeezing force is applied to the stirring blade 374, the spring 375 is squeezed. Then the stirring blade 374 is rotated 90 degrees to the left or right so that the plug block 377 cannot be fixed in the slot 376, and the stirring blade 374 can be taken out. After the maintenance is completed, the plug block 377 is aligned with the slot 376 and inserted into it, and then rotated 90 degrees to the left or right to fix the stirring blade 374 firmly through the resilience of the spring 375.

[0025] It is worth noting that the second motor 372 disclosed in the above embodiment can be AKM, the first motor 35 can be YLJ180-200 / 6, and the control switch group 2 is provided with buttons corresponding to the second motor 372 and the first motor 35 and controlling their switches.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A molten steel refining purifying agent production device, characterized in that: comprising a barrel (1); The barrel body (1) is provided with a production mechanism (3) at its upper end. The production mechanism (3) comprises a batching barrel (31), a feeding barrel (32) and a mounting frame (34). The upper end of the barrel body (1) is fixedly connected to the mounting frames (34) which are evenly distributed. The upper ends of the mounting frames (34) are fixedly connected to the feeding barrels (32). The upper ends of the feeding barrels (32) are fixedly connected to the batching barrels (31). The lower ends of the batching barrels (31) are connected to the feeding pipes at the upper ends of the vertically adjacent feeding barrels (32). The insides of the feeding barrels (32) are rotatably connected to the rotating disks (33). The outer surfaces of the rotating disks (33) are provided with evenly distributed feeding troughs (36). The feeding troughs (36) are installed in cooperation with the vertically adjacent feeding pipes.

2. The molten steel refining purifying agent production device according to claim 1, characterized in that: A control switch group (2) is provided outside the barrel body (1), and an input end of the control switch group (2) is electrically connected to an external power source.

3. The production device of a molten steel refining purifying agent according to claim 2, characterized in that: The production mechanism (3) further comprises a first motor (35), the first motor (35) being respectively arranged at the upper end of the right side of the mounting frame (34), the output shaft of the first motor (35) passing through the circular hole on the right side of the mounting frame (34) and being fixedly connected to the rotating disk (33), and the input end of the first motor (35) being electrically connected to the output end of the control switch group (2).

4. The production device of a molten steel refining purifying agent according to claim 2, characterized in that: The production mechanism (3) further comprises a stirring assembly (37), the stirring assembly (37) comprising a mounting plate (371), a second motor (372), a rotating shaft (373) and stirring blades (374); the upper end of the barrel body (1) is fixedly connected to the mounting plate (371); the middle portion of the mounting plate (371) is provided with the second motor (372); the output shaft of the second motor (372) passes through a circular hole in the middle portion of the mounting plate (371) and is fixedly connected to the upper end of the rotating shaft (373); the lower end of the rotating shaft (373) is provided with stirring blades (374) that are evenly distributed; and the input end of the second motor (372) is electrically connected to the output end of the control switch group (2).

5. The production device of a molten steel refining purifying agent according to claim 4, characterized in that: The lower end of the rotating shaft (373) is provided with evenly distributed slots (376), and one end of the stirring blade (374) close to the rotating shaft (373) is provided with an insert block (377), and the slots (376) are plugged into the insert block (377).

6. A molten steel refining purifying agent production device according to claim 5, characterized in that: The stirring assembly (37) further comprises a spring (375), wherein the spring (375) is sleeved between the stirring blade (374) and the outer surface of the rotating shaft (373).

7. The production device of a molten steel refining purifying agent according to claim 1, characterized in that: The lower end of the barrel body (1) is provided with a discharge port, and the lower end of the discharge port is provided with a discharge port door (4).

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