Melt desulfurization stirrer capable of assisting in stirring

Abstract

The invention discloses an auxiliary stirring melt desulfurization stirrer which comprises a protection box, and a stirring assembly is arranged at the bottom of the protection box; the stirring assembly comprises a vertical cylinder arranged at the bottom of the protection box, a plurality of stirring frames are arranged at the bottom of the vertical cylinder, a connecting ring is arranged at the bottom of each stirring frame, an extension body is arranged at the bottom of each connecting ring, a plurality of blades are distributed on each extension body, and a flow guide cavity is formed between every two adjacent blades; a gasket is arranged at the top of the stirring frame, a plurality of stirring plates are distributed at the top of the gasket, the top of each stirring plate extends to the vertical cylinder, the stirrer can be used for carrying out split-flow conveying on different raw materials, raw material accumulation is avoided, and meanwhile the stirring efficiency is high.

Description

Technical Field

[0001] The invention belongs to the technical field of stirrers and relates to a melt desulfurization stirrer with auxiliary stirring. Background Art

[0002] With the rapid development of modern industrial production and science and technology, the requirements for steel quality are increasing day by day. Hot metal pre-desulfurization has become one of the indispensable processes for optimizing metallurgical production technology. It can reduce the coke ratio of continuous steel casting and ironmaking and improve productivity, reduce the consumption of lime and slag in steelmaking, etc., thereby reducing production costs. The melt desulfurization agitator is a specially designed stirring equipment. It introduces stirring action into the melt to accelerate the reaction of the desulfurizer with the sulfur element in the melt, thereby improving the desulfurization effect.

[0003] Among them, the patent application number CN201621443261.1 discloses a vortex agitator for melt desulfurization, wherein the agitator body includes a gas storage chamber and a gas distribution chamber; a gas blowing pipe is arranged in the gas distribution chamber; the upper port of the gas blowing pipe is communicated with the gas storage chamber, and the lower port thereof is communicated with the gas distribution chamber; a plurality of gas blowing ports are arranged on the side wall of the gas distribution chamber; a sleeve is longitudinally arranged at the center of the agitator body; a main core pipe is arranged in the sleeve; a branch pipe is transversely arranged in the agitator blade; the ports of the main core pipe and the branch pipe are respectively communicated with the ports of the distributor; an auxiliary blade is fixedly arranged on the agitator blade; a spiral blade is fixedly arranged on the auxiliary blade;

[0004] When this structure is in use, the gas in the gas distribution bin is introduced through the gas blowing pipe provided in the gas distribution bin, and nitrogen (or other inert gas) is blown into the molten iron through the flow channel through the gas blowing pipe of the gas distribution bin, so as to increase the stirring force and reduce the temperature of the stirring device. However, this structure is not easy to divert and transport different raw materials when in use, and the raw materials are easily piled up together. At the same time, the efficiency is low during stirring and mixing. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a melt desulfurization agitator with auxiliary stirring, which can divert and transport different raw materials to avoid raw material accumulation and has a high stirring efficiency.

[0006] To achieve the above object, the present invention discloses a melt desulfurization agitator with auxiliary stirring, comprising a protection box, a stirring assembly is arranged at the bottom of the protection box;

[0007] The stirring assembly includes a vertical cylinder arranged at the bottom of the protective box, a plurality of stirring frames are arranged at the bottom of the vertical cylinder, and a connecting ring is arranged at the bottom of each stirring frame, an extension body is arranged at the bottom of the connecting ring, a plurality of blades are distributed on the extension body, and a guide cavity is formed between each adjacent two blades, a gasket is arranged at the top of the stirring frame, a plurality of stirring plates are distributed on the top of the gasket, and the top of each stirring plate extends to the vertical cylinder.

[0008] Furthermore, when the vertical cylinder rotates, it drives the stirring frame, the extension body and the blades to rotate, and then combines with the rotation trajectory of the aggregate mixing bucket to realize the function of counter-stirring and mixing through the first gear, the second gear and the third gear, and each guide cavity is easy to guide the mixing medium, thereby improving the efficiency and effect of raw material mixing, and at the same time improving the raw material mixing efficiency through the stirring plate.

[0009] A support cylinder is provided in the protective box, and the support cylinder is installed at the top of the vertical cylinder. The support cylinder is rotatably connected to the vertical cylinder. A driving motor is provided on one side of the support cylinder, and a first gear is provided at the output end of the driving motor. A second gear is provided at the top of the first gear, and a third gear is provided at the bottom of the first gear. Both the third gear and the second gear are meshed with the first gear, and the second gear is installed at the top of the reinforced hollow material guide vertical rod, and the third gear is installed on the outside of the vertical cylinder.

[0010] Furthermore, the first gear is driven to rotate by starting the driving motor. When the first gear rotates, the second gear and the third gear are driven to rotate. When the second gear rotates, the reinforced hollow material guiding vertical rod is driven to rotate.

[0011] A reinforced hollow material guiding vertical rod is arranged in the middle of the vertical cylinder, a guide clamp rod is arranged at the bottom of the reinforced hollow material guiding vertical rod, a sliding sleeve is slidably connected to the outer side of the guide clamp rod, a reinforced aggregate mixing bucket is arranged on the outer side of the sliding sleeve, the vertical cross-section shape of the reinforced aggregate mixing bucket is arranged to be conical, a plurality of upper extension plates are distributed on the top of the reinforced aggregate mixing bucket, a plurality of staggered openings are opened on the outer side of the reinforced aggregate mixing bucket, and each of the staggered openings is communicated with the reinforced aggregate mixing bucket.

[0012] Furthermore, when rotating, the guide clamp rod, the sliding sleeve and the reinforced aggregate mixing bucket are driven to rotate, and then the multiple upper extension plates are rotated, thereby realizing the function of initially mixing the raw materials.

[0013] A lining is provided on the top of the sliding sleeve, and the lining is installed at the bottom of the inner cavity of the vertical cylinder. The middle part of the lining is rotatably connected to a limiting ring, and the limiting ring is fixed on the outside of the reinforced hollow material guide vertical rod. A plurality of springs are distributed at the bottom of the limiting ring, and the bottom of each spring extends to the top of the sliding sleeve. A counterweight cone block is slidably connected to the outside of the guide clamping rod, and the counterweight cone block is installed at the bottom of the sliding sleeve. A plurality of discharge ports are distributed on the outside of the reinforced hollow material guide vertical rod and at the top of the guide clamping rod.

[0014] Furthermore, the reinforced polymer mixing bucket will be displaced on the guide rod through the sliding sleeve due to the resistance of the raw materials, thereby compressing the spring, and the elasticity of the spring itself drives the sliding sleeve and the reinforced polymer mixing bucket to pressurize downward, so that when the reinforced polymer mixing bucket is stirring and mixing the raw materials, the reinforced polymer mixing bucket can be displaced up and down at the bottom of the reinforced hollow material guide vertical rod, so as to improve the mixing efficiency and effect of the device during stirring. When the raw materials are transported through the reinforced hollow material guide vertical rod, the torque of the raw materials when rotating through the reinforced hollow material guide vertical rod is easily diffused through the discharge port, which makes it easy to disperse the raw materials quickly and stir and mix them.

[0015] The present invention has the following beneficial effects:

[0016] During specific operation, the melt desulfurization agitator with auxiliary stirring described in the present invention drives the stirring frame, the extension body and the blades to rotate when the vertical cylinder rotates, and then combines with the rotation trajectory of the aggregate mixing bucket to achieve the function of counter-stirring and mixing. In addition, a plurality of blades are distributed on the extension body, and a guide cavity is formed between adjacent blades. The guide cavity is easy to guide the mixing medium, avoids raw material accumulation, and improves the efficiency and effect of raw material mixing.

[0017] Furthermore, the rotation of the first gear drives the second gear and the third gear to rotate. The rotation of the second gear drives the reinforced hollow material guide vertical rod to rotate. The rotation of the reinforced hollow material guide vertical rod drives the guide clamp rod, the sliding sleeve and the reinforced material mixing bucket to rotate, thereby causing each upper extension plate to rotate, thereby realizing the function of mixing the raw materials.

[0018] Furthermore, in the present invention, the reinforced polymer mixing bucket is displaced on the guide rod through the sliding sleeve due to the resistance of the raw materials, thereby compressing the spring. The elasticity of the spring itself drives the sliding sleeve and the reinforced polymer mixing bucket to apply pressure downward, so that when the reinforced polymer mixing bucket is stirring and mixing the raw materials, the reinforced polymer mixing bucket can be displaced up and down at the bottom of the reinforced hollow material guide vertical rod, so as to improve the mixing efficiency and effect of the device during stirring.

[0019] Furthermore, in the present invention, when the raw materials are conveyed through the reinforced hollow material guide vertical rods, the torque diffusion of the raw materials when the reinforced hollow material guide vertical rods rotate is facilitated through the discharge port, which makes it easy to quickly disperse the raw materials and stir and mix them. The raw materials are conveyed through the reinforced hollow material guide vertical rods, and the remaining raw materials are conveyed through the desulfurizer to avoid the raw materials from piling up.

[0020] To sum up, the overall design is simple and the structure is reasonable. Through the corresponding coordination of various structures, the rotation of the reinforced hollow material guide vertical rod drives the guide rod, the sliding sleeve and the reinforced aggregate mixing bucket to rotate, and then the multiple upper extension plates rotate to realize the function of first mixing the raw materials, and the function of opposite stirring and mixing is realized through the first gear, the second gear and the third gear. Each guide cavity is easy to guide the mixing medium, improve the raw material mixing efficiency and effect, and at the same time improve the raw material mixing efficiency through the stirring plate. When the reinforced aggregate mixing bucket stirs and mixes the raw materials, the reinforced aggregate mixing bucket can move up and down at the bottom of the reinforced hollow material guide vertical rod to improve the mixing efficiency and effect of the device during stirring. When the raw materials are transported through the reinforced hollow material guide vertical rod, the discharge port facilitates the diffusion of the torque of the raw materials when the reinforced hollow material guide vertical rod rotates, which is easy for the raw materials to be quickly dispersed and easy to stir and mix. The raw materials are transported through the reinforced hollow material guide vertical rod, and the remaining raw materials are transported through the desulfurizer to avoid the accumulation of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 It is a three-dimensional diagram of the stirring assembly of the present invention.

[0024] Figure 3 The present invention is a three-dimensional diagram of the reinforced hollow material guiding vertical rod, vertical cylinder, connecting ring, extension body and stirring plate.

[0025] Figure 4 For the present invention Figure 3 sectional view of .

[0026] Figure 5 It is a three-dimensional diagram of the vertical cylinder, stirring frame, extension body and stirring plate of the present invention.

[0027] Figure 6 The present invention is a three-dimensional diagram of the reinforced hollow material guiding vertical rod, the reinforced aggregate mixing bucket, the guide clamping rod and the sliding sleeve.

[0028] Figure 7It is a stereoscopic diagram of the vertical cylinder, the stirring frame and the connecting ring of the present invention.

[0029] Figure 8 For the present invention Figure 6 Exploded diagram.

[0030] Among them, 1 is a protective box; 101 is a support cylinder; 102 is a driving motor; 103 is a first gear; 104 is a second gear; 105 is a third gear; 2 is a vertical cylinder; 201 is a stirring frame; 202 is a connecting ring; 203 is an extension body; 204 is a blade; 205 is a gasket; 206 is a stirring plate; 3 is a reinforced hollow material guide vertical rod; 301 is a guide clamp rod; 302 is a sliding sleeve; 303 is a reinforced aggregate mixing bucket; 304 is an upper extension plate; 305 is a dislocation port; 4 is an inner lining; 401 is a limit ring; 402 is a spring; 403 is a counterweight cone block; 404 is a discharge port. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be understood that the terms “include” and “comprises” indicate the presence of described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or collections thereof.

[0033] It should also be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0034] It should be further understood that the term "and / or" used in the present specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in the present invention generally indicates that the associated objects are in an "or" relationship.

[0035] It should be understood that, although the terms first, second, third, etc. may be used to describe preset ranges, etc. in the embodiments of the present invention, these preset ranges should not be limited to these terms. These terms are only used to distinguish preset ranges from each other. For example, without departing from the scope of the embodiments of the present invention, the first preset range may also be referred to as the second preset range, and similarly, the second preset range may also be referred to as the first preset range.

[0036] The word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrases "if it is determined" or "if (stated condition or event) is detected" may be interpreted as "when it is determined" or "in response to determining" or "when detecting (stated condition or event)" or "in response to detecting (stated condition or event)", depending on the context.

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can usually be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0038] Various structural schematic diagrams of the embodiments disclosed in the present invention are shown in the accompanying drawings. These figures are not drawn to scale, and some details are magnified and some details may be omitted for the purpose of clear expression. The shapes of various regions and layers shown in the figures and the relative sizes and positional relationships therebetween are only exemplary, and may deviate in practice due to manufacturing tolerances or technical limitations, and those skilled in the art may additionally design regions / layers with different shapes, sizes, and relative positions according to actual needs.

[0039] refer to Figures 1 to 8The auxiliary stirring melt desulfurization stirrer of the present invention comprises a protection box 1. Through the stirring assembly arranged on the protection box 1, the reinforced hollow material guide vertical rod 3 rotates to drive the guide clamp rod 301, the sliding sleeve 302 and the reinforced aggregate mixing bucket 303 to rotate, and then the multiple upper extension plates 304 rotate to achieve the function of first mixing the raw materials, and the function of counter-stirring and mixing is achieved through the first gear 103, the second gear 104 and the third gear 105, and each guide cavity is easy to guide the mixing medium, thereby improving the raw material mixing efficiency and effect, and at the same time, the raw material mixing efficiency is improved through the stirring plate 206 When the reinforced aggregate mixing hopper 303 is stirring and mixing the raw materials, the reinforced aggregate mixing hopper 303 can move up and down at the bottom of the reinforced hollow material guide vertical rod 3 to improve the mixing efficiency and effect of the device during stirring. When the raw materials are transported through the reinforced hollow material guide vertical rod 3, the discharge port 404 facilitates the diffusion of the torsional force when the raw materials rotate through the reinforced hollow material guide vertical rod 3, which is easy to quickly disperse the raw materials and stir and mix them. The raw materials are transported through the reinforced hollow material guide vertical rod 3, and the remaining raw materials are transported through the desulfurizer to avoid the raw materials from piling up. The specific structural arrangement of the components is as follows;

[0040] The stirring assembly includes a vertical cylinder 2 arranged at the bottom of the protective box 1, a plurality of stirring frames 201 are arranged at the bottom of the vertical cylinder 2, and a connecting ring 202 is arranged at the bottom of each stirring frame 201, an extension body 203 is arranged at the bottom of the connecting ring 202, a plurality of blades 204 are distributed on the extension body 203, and a guide cavity is formed between adjacent blades 204, a gasket 205 is arranged at the top of the stirring frame 201, a plurality of stirring plates 206 are distributed on the top of the gasket 205, and the top of each stirring plate 206 extends to the vertical cylinder 2.

[0041] A support cylinder 101 is provided in the protective box 1. The support cylinder 101 is installed on the top of the vertical cylinder 2. The support cylinder 101 is rotatably connected to the vertical cylinder 2. A driving motor 102 is provided on one side of the support cylinder 101. A first gear 103 is provided on the output end of the driving motor 102. A second gear 104 is provided on the top of the first gear 103. A third gear 105 is provided on the bottom of the first gear 103. Both the third gear 105 and the second gear 104 are meshed with the first gear 103. The second gear 104 is installed on the top of the reinforced hollow material guide vertical rod 3, and the third gear 105 is installed on the outside of the vertical cylinder 2.

[0042] A reinforced hollow material guiding vertical rod 3 is arranged in the middle of the vertical cylinder 2, a guide clamping rod 301 is arranged at the bottom of the reinforced hollow material guiding vertical rod 3, a sliding sleeve 302 is slidably connected to the outer side of the guide clamping rod 301, a reinforced aggregate mixing bucket 303 is arranged on the outer side of the sliding sleeve 302, the vertical section of the reinforced aggregate mixing bucket 303 is a conical structure, a plurality of upper extension plates 304 are distributed on the top of the reinforced aggregate mixing bucket 303, a plurality of staggered openings 305 are opened on the outer side of the reinforced aggregate mixing bucket 303, and each staggered opening 305 is connected to the reinforced aggregate mixing bucket 303.

[0043] A lining 4 is provided on the top of the sleeve 302, and the lining 4 is installed at the bottom of the inner cavity of the vertical cylinder 2. The middle part of the lining 4 is rotatably connected to a limit ring 401, and the limit ring 401 is fixed on the outside of the reinforced hollow material guide vertical rod 3. A plurality of springs 402 are distributed at the bottom of the limit ring 401, and the bottom of each spring 402 extends to the top of the sleeve 302. A counterweight cone block 403 is slidably connected to the outside of the guide clamping rod 301, and the counterweight cone block 403 is installed at the bottom of the sleeve 302. A plurality of discharge ports 404 are distributed on the outside of the reinforced hollow material guide vertical rod 3 and at the top of the guide clamping rod 301.

[0044] According to the above structure, when in use, the staff installs the device at a designated position, such as in a desulfurizer. When the raw materials are mixed, the raw materials can be conveyed through the reinforced hollow material guide vertical rod 3, and the remaining raw materials are conveyed through the desulfurizer. When the raw materials are mixed, the first gear 103 is driven to rotate by the driving motor 102. When the first gear 103 rotates, it drives the second gear 104 and the third gear 105 to rotate. When the second gear 104 rotates, it drives the reinforced hollow material guide vertical rod 3 to rotate. When the reinforced hollow material guide vertical rod 3 rotates, it drives the guide clamp rod 301, the sliding sleeve 302 and the reinforced aggregate mixing bucket 303 to rotate, and then the multiple upper extension plates 304 rotate to achieve the function of first mixing the raw materials.

[0045] When the vertical cylinder 2 rotates, it drives the stirring frame 201, the extension body 203 and the blades 204 to rotate, and then combines with the rotation trajectory of the reinforcing material mixing bucket 303 to realize the function of counter-stirring and mixing through the first gear 103, the second gear 104 and the third gear 105, and each guide cavity is easy to guide the mixing medium, thereby improving the efficiency and effect of raw material mixing, and at the same time improving the raw material mixing efficiency through the stirring plate 206.

[0046] At the same time, when the raw materials are being mixed, the reinforced aggregate mixing bucket 303 will be displaced on the guide clamp rod 301 through the sliding sleeve 302 due to the resistance of the raw materials, thereby compressing the spring 402. The elasticity of the spring 402 itself drives the sliding sleeve 302 and the reinforced aggregate mixing bucket 303 to be pressurized downward, so that when the reinforced aggregate mixing bucket 303 is stirring and mixing the raw materials, the reinforced aggregate mixing bucket 303 can be displaced up and down at the bottom of the reinforced hollow material guide vertical rod 3, so as to improve the mixing efficiency and effect of the device during stirring.

[0047] At the same time, when the raw materials are transported through the reinforced hollow material guiding vertical rod 3, the discharging port 404 facilitates the diffusion of the torsional force when the raw materials rotate through the reinforced hollow material guiding vertical rod 3, so that the raw materials are easily dispersed and stirred and mixed.

[0048] The present invention is characterized in that:

[0049] The present invention drives the guide clamping rod 301, the sliding sleeve 302 and the reinforced aggregate mixing bucket 303 to rotate when the reinforced hollow material guide vertical rod 3 rotates, and then the upper extension plates 304 rotate, so as to realize the function of mixing the raw materials first, and realize the function of stirring and mixing in opposite directions through the first gear 103, the second gear 104 and the third gear 105, and each guide cavity is easy to guide the mixing medium, so as to improve the efficiency and effect of raw material mixing. At the same time, the raw material mixing efficiency is improved through the stirring plate 206. When the reinforced aggregate mixing bucket 303 stirs and mixes the raw materials, the reinforced aggregate mixing bucket 303 can move up and down at the bottom of the reinforced hollow material guide vertical rod 3 to improve the mixing efficiency and effect of the device when stirring. When the raw materials are transported through the reinforced hollow material guide vertical rod 3, the torsional diffusion of the raw materials when the reinforced hollow material guide vertical rod 3 rotates is facilitated through the discharge port 404, which is easy for the raw materials to be quickly dispersed and stirred and mixed. The raw materials are transported through the reinforced hollow material guide vertical rod 3, and the remaining raw materials are transported through the desulfurizer to avoid the raw materials from piling up.

[0050] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and disclosure of the invention. This application is intended to cover any variations, uses or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art that are not disclosed by the present invention. The specification and examples are to be considered exemplary only, and the true scope and spirit of the present invention are indicated by the following claims.

[0051] It should be understood that the present invention is not limited to the exact construction that has been described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

[0052] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent structural change made to the above embodiment based on the technical essence of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A melt desulfurization agitator with auxiliary stirring, characterized in that: It comprises a protection box (1), wherein a stirring assembly is arranged at the bottom of the protection box (1); The stirring assembly comprises a vertical cylinder (2) arranged at the bottom of the protection box (1); a plurality of stirring frames (201) are arranged at the bottom of the vertical cylinder (2); and a connecting ring (202) is arranged at the bottom of each stirring frame (201); A reinforced hollow material guiding vertical rod (3) is arranged in the middle of the vertical cylinder (2), a guide clamping rod (301) is arranged at the bottom of the reinforced hollow material guiding vertical rod (3), a sliding sleeve (302) is slidably connected to the outer side of the guide clamping rod (301), a reinforced aggregate mixing bucket (303) is arranged on the outer side of the sliding sleeve (302), and the vertical cross-section of the reinforced aggregate mixing bucket (303) is a conical structure; The top of the sliding sleeve (302) is provided with an inner lining (4), and the inner lining (4) is installed at the bottom of the inner cavity of the vertical cylinder (2). The middle part of the inner lining (4) is rotatably connected to a limit ring (401), and the limit ring (401) is fixed to the outer side of the reinforced hollow material guiding vertical rod (3); the bottom of the connecting ring (202) is provided with an extension body (203), and a plurality of blades (204) are distributed on the extension body (203), and a guide cavity is formed between adjacent blades (204).

2. The melt desulfurization agitator with auxiliary stirring according to claim 1, characterized in that: A support tube (101) is arranged in the protection box (1), and the support tube (101) is installed on the top of the vertical tube (2). The support tube (101) is rotatably connected to the vertical tube (2).

3. The melt desulfurization agitator with auxiliary stirring according to claim 2, characterized in that: A driving motor (102) is disposed on the side of the support cylinder (101), and a first gear (103) is disposed at the output end of the driving motor (102).

4. The melt desulfurization agitator with auxiliary stirring according to claim 3 is characterized in that: A second gear (104) is arranged on the top of the first gear (103), and a third gear (105) is arranged on the bottom of the first gear (103); the third gear (105) and the second gear (104) are both meshed with the first gear (103).

5. The melt desulfurization agitator with auxiliary stirring according to claim 4, characterized in that: The second gear (104) is installed on the top of the reinforced hollow material guiding vertical rod (3), and the third gear (105) is installed on the outside of the vertical cylinder (2).

6. The melt desulfurization agitator with auxiliary stirring according to claim 1, characterized in that: A gasket (205) is provided on the top of the stirring frame (201), and a plurality of stirring plates (206) are distributed on the top of the gasket (205), and the top of each stirring plate (206) extends to the vertical cylinder (2).

7. The melt desulfurization agitator with auxiliary stirring according to claim 1, characterized in that: A plurality of upper extension plates (304) are distributed on the top of the reinforced polymer mixing hopper (303), a plurality of offset openings (305) are opened on the outer side of the reinforced polymer mixing hopper (303), and each of the offset openings (305) is connected to the reinforced polymer mixing hopper (303).

8. The melt desulfurization agitator with auxiliary stirring according to claim 1, characterized in that: A plurality of springs (402) are distributed at the bottom of the limiting ring (401), and the bottom of each spring (402) extends to the top of the sliding sleeve (302).

9. The melt desulfurization agitator with auxiliary stirring according to claim 1, characterized in that: The outer side of the guide clamp rod (301) is slidably connected with a counterweight cone block (403), and the counterweight cone block (403) is installed at the bottom of the sliding sleeve (302). A plurality of discharge ports (404) are distributed on the outer side of the reinforced hollow material guide vertical rod (3) and at the top of the guide clamp rod (301).

10. A melt desulfurization agitator with auxiliary stirring, characterized in that: It comprises a protection box (1), wherein a stirring assembly is arranged at the bottom of the protection box (1); The stirring assembly comprises a vertical cylinder (2) arranged at the bottom of the protection box (1); a plurality of stirring frames (201) are arranged at the bottom of the vertical cylinder (2); and a connecting ring (202) is arranged at the bottom of each stirring frame (201); A reinforced hollow material guiding vertical rod (3) is arranged in the middle of the vertical cylinder (2), a guide clamping rod (301) is arranged at the bottom of the reinforced hollow material guiding vertical rod (3), a sliding sleeve (302) is slidably connected to the outer side of the guide clamping rod (301), a reinforced aggregate mixing bucket (303) is arranged on the outer side of the sliding sleeve (302), and the vertical cross-section of the reinforced aggregate mixing bucket (303) is a conical structure; The top of the sliding sleeve (302) is provided with an inner lining (4), the inner lining (4) is installed at the bottom of the inner cavity of the vertical cylinder (2), the middle part of the inner lining (4) is rotatably connected to a limit ring (401), and the limit ring (401) is fixed to the outer side of the reinforced hollow material guiding vertical rod (3); the bottom of the connecting ring (202) is provided with an extension body (203), a plurality of blades (204) are distributed on the extension body (203), and a guide cavity is formed between adjacent blades (204); A plurality of springs (402) are distributed at the bottom of the limiting ring (401), and the bottom of each spring (402) extends to the top of the sliding sleeve (302).

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