Refining stirring device for calcium rod furnace

Abstract

The utility model relates to a stirring device, belongs to the technical field of calcium rod furnaces, and particularly relates to a refining stirring device for a calcium rod furnace, which comprises a shell, and the top of the shell is fixedly connected with a fixed plate; the motor rotates to drive the first stirring blades to rotate, calcium bars on the inner wall of the bottom are rotated and stirred through the inclined stirring blades, the rotating shaft rotates to be matched with the connecting rod to pull the rotating column to move along the circumference of the sliding rail, and the second stirring blades are driven to stir the calcium bars in the shell; after stirring and refining are completed, a control valve on a discharging pipe is opened, so that the calcium rods are discharged, the calcium rods are fully stirred, heating and refining are facilitated, the stirring working efficiency is improved, and the problems that when an existing device is used for refining and stirring the calcium rods, stirring blades cannot fully stir the calcium rods well, and the stirring efficiency is high are solved. The problems that calcium rods are heated unevenly, the working efficiency of removing impurities from the calcium rods is affected, and the refining effect of the calcium rods is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium rod furnaces, in particular to a refining and stirring device for calcium rod furnaces. Background Art

[0002] Calcium is a metallic element with the symbol Ca. It is located in the 4th period and the IIA group in the periodic table of chemical elements. It is a silvery white crystal at room temperature. Animal bones, clam shells, and egg shells all contain calcium carbonate. It can be used as a deoxidizer for alloys, a dehydrating agent for oils, a reducing agent for metallurgy, a desulfurization and decarbonization agent for iron and ferroalloys, and a getter in electron tubes.

[0003] Based on the existing technology, it is found that:

[0004] When the existing device is refining and stirring the calcium rod, the stirring blade cannot fully stir the calcium rod, which easily leads to uneven heating of the calcium rod, thereby affecting the efficiency of removing impurities from the calcium rod and reducing the effect of calcium rod refining. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a refining and stirring device for a calcium rod furnace, which rotates the rotating shaft and cooperates with the connecting rod to pull the rotating column to run along the circumference of the slide rail. At this time, since the second gear is meshed with the fixed first gear, the second gear itself can rotate.

[0006] The technical solution to achieve the purpose of the utility model is: a refining stirring device for a calcium rod furnace, comprising a shell, a fixing plate is fixedly connected to the top of the shell, a motor is fixedly connected to one side of the fixing plate, and the output end of the motor is connected to a rotating shaft through a coupling, and also includes;

[0007] A stirring mechanism, wherein the stirring mechanism is located on the housing;

[0008] The stirring mechanism includes a rotating hole opened on the shell, the other end of the rotating shaft passes through the rotating hole and is fixedly connected with an inclined stirring blade, a plurality of stirring blades 1 are fixedly connected to the circumferential outer wall of the rotating shaft, a first gear is rotatably connected to the circumferential outer wall of the rotating shaft, the first gear and the top inner wall of the shell are jointly fixedly connected with a fixing column, a connecting rod is fixedly connected to the circumferential outer wall of the rotating shaft, a rotating hole is opened on the connecting rod, a rotating column is rotatably connected in the rotating hole, a slide rail is opened on the top inner wall of the shell, a rotating column is slidably connected to the slide rail, a second gear is keyed on the circumferential outer wall of the rotating column, the first gear is meshed with the second gear, and a plurality of stirring blades 2 are fixedly connected to the circumferential outer wall of the rotating column.

[0009] In some embodiments, a mounting groove is provided on the inner wall of the shell, and a heating component is installed in the mounting groove.

[0010] In some embodiments, an operation panel is mounted on the circumferential outer wall of the housing.

[0011] In some embodiments, a feed hole is opened on the top of the shell, and a feed pipe is fixedly connected to the feed hole.

[0012] In some embodiments, a discharge hole is provided at the bottom of the shell, a discharge pipe is fixedly connected to the discharge hole, and a control valve is installed on the discharge pipe.

[0013] In some embodiments, a plurality of sets of universal wheels with brakes are installed at the bottom of the housing.

[0014] In some embodiments, the fixing plate is in an "L" shape.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] When the utility model is used, the calcium rod is put into the shell from the feed pipe, the heating component and the motor are turned on through the operation panel, the rotation of the motor drives the rotating shaft to rotate, and drives the stirring blade 1 to rotate, and the calcium rod on the bottom inner wall is rotated and stirred by the inclined stirring blade, and the rotating shaft is rotated to cooperate with the connecting rod to pull the rotating column to run along the circumference of the slide rail. At this time, since the second gear is meshed with the fixed first gear, the second gear itself can rotate, and then drive the stirring blade 2 to stir the calcium rod in the shell. After the stirring and refining is completed, the control valve on the discharge pipe is opened to discharge the calcium rod, thereby achieving full stirring of the calcium rod, facilitating heating and refining, and improving the stirring work efficiency;

[0017] The invention solves the problem that when the existing device is refining and stirring the calcium rod, the stirring blade cannot fully stir the calcium rod, which easily leads to uneven heating of the calcium rod, thereby affecting the working efficiency of removing impurities from the calcium rod and reducing the effect of calcium rod refining. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0020] Figure 2 It is a schematic diagram of the overall three-dimensional structure from another perspective provided in one embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of an overall sectional three-dimensional structure provided in one embodiment of the utility model.

[0022] Description of reference numerals:

[0023] 1. Outer shell; 2. Fixed plate; 3. Motor; 4. Rotating shaft; 5. Stirring blade 1; 6. Inclined stirring blade; 7. First gear; 8. Slide rail; 9. Second gear; 10. Rotating column; 11. Stirring blade 2; 12. Heating component; 13. Operation panel; 14. Feed pipe; 15. Discharge pipe; 16. Control valve; 17. Universal wheel with brake; 18. Connecting rod; 19. Fixed column. Implementation

[0024] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] The utility model provides a refining stirring device for a calcium rod furnace through improvement. The technical solution of the utility model is:

[0026] like Figure 1-Figure 3 As shown, a refining and stirring device for a calcium rod furnace comprises a shell 1, a fixing plate 2 is fixedly connected to the top of the shell 1, a motor 3 is fixedly connected to one side of the fixing plate 2, the fixing plate 2 and the motor 3 are preferably fixed by screw connection, which is convenient for disassembly during later maintenance, and the output end of the motor 3 is connected to a rotating shaft 4 through a coupling, and also comprises; a stirring mechanism, the stirring mechanism is located on the shell 1; the stirring mechanism comprises a rotating hole opened on the shell 1, the other end of the rotating shaft 4 passes through the rotating hole and is fixedly connected to an inclined stirring blade 6, the rotating shaft 4 and the inclined stirring blade 6 are preferably fixed by welding, which is convenient for improving stability during stirring, a plurality of stirring blades 5 are fixedly connected to the circumferential outer wall of the rotating shaft 4, and a first gear is rotatably connected to the circumferential outer wall of the rotating shaft 4 7, the first gear 7 and the top inner wall of the shell 1 are fixedly connected with a fixing column 19, the circumferential outer wall of the rotating shaft 4 is fixedly connected with a connecting rod 18, a rotating hole is provided on the connecting rod 18, and a rotating column 10 is rotatably connected in the rotating hole, a slide rail 8 is provided on the top inner wall of the shell 1, and the rotating column 10 is slidably connected on the slide rail 8, and a second gear 9 is keyed on the circumferential outer wall of the rotating column 10, and the first gear 7 is meshed with the second gear 9. In order to improve the rotation stability between the rotating column 10 and the stirring blade 11, the two are fixed by welding, and a plurality of stirring blades 11 are fixedly connected to the circumferential outer wall of the rotating column 10; through the setting of the stirring mechanism, the calcium rods in the shell 1 are stirred, which is convenient for improving the stirring work efficiency.

[0027] like Figure 2As shown, in one embodiment, a mounting groove is provided on the inner wall of the shell 1, and a heating component 12 is installed in the mounting groove; through the arrangement of the heating component 12, the calcium rod in the shell 1 is heated to facilitate refining.

[0028] like Figure 2 As shown, in one embodiment, an operation panel 13 is installed on the circumferential outer wall of the housing 1; the operation panel 13 is provided to operate the electrical appliances in the device.

[0029] like Figure 2 As shown, in one embodiment, a feed hole is opened at the top of the shell 1, and a feed pipe 14 is fixedly connected to the feed hole; through the setting of the feed pipe 14, the feeding of calcium rods is realized, which facilitates stirring in the shell 1.

[0030] like Figure 2 As shown, in one embodiment, a discharge hole is provided at the bottom of the shell 1, a discharge pipe 15 is fixedly connected to the discharge hole, and a control valve 16 is installed on the discharge pipe 15; through the setting of the discharge pipe 15, the discharge of calcium rods is realized, which is convenient for later refining.

[0031] like Figure 2 As shown, in one embodiment, a plurality of sets of universal wheels 17 with brakes are installed at the bottom of the housing 1; the movement of the housing 1 is achieved by the arrangement of the universal wheels 17 with brakes.

[0032] like Figure 2 As shown, in one embodiment, the fixing plate 2 is in an "L" shape; through the "L" shape setting, it is convenient to fix and support the motor 3.

[0033] The specific working method is: when in use, the calcium rod is put into the outer shell 1 from the feed pipe 14, and the heating component 12 and the motor 3 are turned on through the operation panel 13. The rotation of the motor 3 drives the rotating shaft 4 to rotate, and drives the stirring blade 1 5 to rotate. The calcium rod on the bottom inner wall is rotated and stirred by the inclined stirring blade 6. Through the rotation of the rotating shaft 4, the connecting rod 18 pulls the rotating column 10 to run along the circumference of the slide rail 8. At this time, since the second gear 9 is meshed with the fixed first gear 7, the second gear 9 itself can rotate, and then drive the stirring blade 2 11 to stir the calcium rod in the outer shell 1. After the stirring and refining is completed, the control valve 16 on the discharge pipe 15 is opened to discharge the calcium rod, thereby achieving full stirring of the calcium rod, facilitating heating and refining, and improving the stirring work efficiency.

[0034] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A refining and stirring device for a calcium rod furnace, comprising a housing (1), a fixing plate (2) fixedly connected to the top of the housing (1), a motor (3) fixedly connected to one side of the fixing plate (2), an output end of the motor (3) connected to a rotating shaft (4) via a coupling, characterized in that: Also includes; A stirring mechanism, wherein the stirring mechanism is located on the housing (1); The stirring mechanism comprises a rotating hole formed on the outer shell (1); the other end of the rotating shaft (4) passes through the rotating hole and is fixedly connected to an inclined stirring blade (6); a plurality of stirring blades (5) are fixedly connected to the circumferential outer wall of the rotating shaft (4); a first gear (7) is rotatably connected to the circumferential outer wall of the rotating shaft (4); a fixing column (19) is fixedly connected to the first gear (7) and the top inner wall of the outer shell (1); a connecting rod (18) is fixedly connected to the circumferential outer wall of the rotating shaft (4); a rotating hole is formed on the connecting rod (18); a rotating column (10) is rotatably connected in the rotating hole; a slide rail (8) is formed on the top inner wall of the outer shell (1); the rotating column (10) is slidably connected to the slide rail (8); a second gear (9) is keyed to the circumferential outer wall of the rotating column (10); the first gear (7) is meshed with the second gear (9); and a plurality of stirring blades (11) are fixedly connected to the circumferential outer wall of the rotating column (10).

2. A refining and stirring device for a calcium rod furnace according to claim 1, characterized in that: An installation groove is provided on the inner wall of the housing (1), and a heating component (12) is installed in the installation groove.

3. A refining and stirring device for a calcium rod furnace according to claim 1, characterized in that: An operation panel (13) is mounted on the circumferential outer wall of the housing (1).

4. The refining stirring device for calcium rod furnace according to claim 1, characterized in that: A feed hole is provided on the top of the housing (1), and a feed pipe (14) is fixedly connected to the feed hole.

5. The refining and stirring device for calcium rod furnace according to claim 1, characterized in that: A discharge hole is provided at the bottom of the housing (1), a discharge pipe (15) is fixedly connected to the discharge hole, and a control valve (16) is installed on the discharge pipe (15).

6. The refining stirring device for calcium rod furnace according to claim 1, characterized in that: A plurality of sets of universal wheels (17) with brakes are installed at the bottom of the housing (1).

7. The refining stirring device for calcium rod furnace according to claim 1, characterized in that: The fixing plate (2) is in an "L" shape.

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