Automatic production device for less slag agent of converter

Abstract

The utility model discloses an automatic production device for a converter less slag agent, and relates to the technical field of converter less slag agent production. A supporting seat is fixedly connected to the upper surface of the base, a feeding pipe is fixedly mounted on the upper surface of the supporting seat, a conveying assembly is arranged in the feeding pipe, supporting rods are fixedly connected to the upper surface of the base in a rectangular array mode, a stirring tank is fixedly connected to the upper surfaces of the supporting rods, and a double-shaft stirring mechanism is arranged in the stirring tank; the double-shaft stirring mechanism comprises a machine box, the double-shaft stirring mechanism is arranged, the stirring force and the stirring range of raw materials in the stirring tank are enhanced, the raw materials are evenly mixed in the stirring tank, the effect of the production device for producing the slag reducing agent is improved, the conveying assembly is arranged, the raw materials are conveyed in an auger conveying mode, and the production efficiency is improved. And the material accumulation and blockage conditions are fundamentally prevented, the feeding continuity is ensured, and the production efficiency of the production device is further improved.

Description

Technical Field

[0001] This utility model relates to the field of converter slag reduction agent production technology, specifically to an automated production device for converter slag reduction agent. Background Technology

[0002] With the acceleration of industrial automation, various industries are pursuing efficient and precise production. Automated production can improve the production efficiency of converter slag-reducing agents, accurately control the proportions, and ensure stable product quality, meeting the development needs of the steel industry. At the same time, environmental policies are becoming increasingly stringent, and traditional slag-reducing agent production has pollution problems such as dust and waste residue. Automated production equipment can be equipped with environmental protection devices to reduce pollutant emissions, realize resource recycling, and promote green production.

[0003] However, existing automated production equipment for converter slag-reducing agents still has some problems in use:

[0004] First, the existing equipment has a simple design of the stirring blades, which limits the stirring force and range. This results in different raw materials not being fully mixed in the mixing tank, affecting the quality stability of the low-residue agent and reducing the effectiveness of the production equipment in producing the low-residue agent.

[0005] Secondly, during the raw material transportation process, due to unreasonable design of the conveying components, raw material blockage is prone to occur, affecting the continuity of production and thus reducing the production efficiency of the production equipment. Utility Model Content

[0006] In order to solve the problems of uneven mixing and easy blockage of raw materials during the transportation of existing production equipment, the purpose of this utility model is to provide an automated production device for converter slag-reducing agents.

[0007] To solve the above technical problems, this utility model adopts the following technical solution: an automated production device for converter slag-reducing agent, including a base, a support seat fixedly connected to the upper surface of the base, a feeding pipe fixedly installed on the upper surface of the support seat, a conveying component inside the feeding pipe, support rods fixedly connected in a rectangular array on the upper surface of the base, and a mixing tank fixedly connected to the upper surface of the support rods, a dual-shaft stirring mechanism inside the mixing tank, the dual-shaft stirring mechanism including a housing, the housing fixedly installed on one side of the mixing tank, a servo motor fixedly installed on one side of the housing, and the output end of the servo motor passing through the housing and fixedly connected to a first gear, a round rod rotatably connected to the inner cavity of the housing, and a second gear fixedly sleeved on the outer surface of the round rod, the second gear meshing with the first gear, and blades fixedly sleeved at equal intervals on the outer surface of the round rod.

[0008] Preferably, the conveying assembly includes a variable frequency speed control motor, which is fixedly installed on one side of the feeding pipe. The output end of the variable frequency speed control motor passes through the feeding pipe and is fixedly connected to an auger conveyor. The inner wall of the feeding pipe is provided with an anti-stick coating. The lower surface of the feeding pipe is provided with a discharge port for use with the auger conveyor, and the discharge port is located inside the feeding pipe.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. This application enhances the stirring force and range of the raw materials in the mixing tank by setting a dual-shaft stirring mechanism, so that the raw materials are uniformly mixed in the mixing tank, ensuring the stability of the low-residue agent quality and improving the production effect of the low-residue agent of the production device.

[0011] 2. This application uses a conveying assembly to transport raw materials via a screw conveyor. This conveying method can effectively reduce the resistance during material transport, fundamentally prevent material accumulation and blockage, ensure continuous feeding, and thus improve the production efficiency of the production equipment. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a cross-sectional exploded view of the dual-shaft stirring mechanism of this utility model.

[0015] Figure 3 This is a schematic diagram of the explosive structure of the conveying component of this utility model.

[0016] In the diagram: 1. Base; 2. Dual-shaft stirring mechanism; 21. Round rod; 22. First gear; 23. Support plate; 24. Servo motor; 25. Chassis; 26. Second gear; 27. Diverting guide plate; 28. Paddle; 3. Conveying assembly; 31. Screw conveyor; 32. Variable frequency speed control motor; 33. Mounting base; 34. Discharge port; 5. Mounting base; 6. Support rod; 7. Sealing plate; 8. Discharge port; 9. Mixing tank; 10. Feeding pipe; 11. Feed hopper. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figure 1-3 As shown, this utility model provides an automated production device for converter slag-reducing agent, including a base 1. A support seat 5 is fixedly connected to the upper surface of the base 1. A feeding pipe 10 is fixedly installed on the upper surface of the support seat 5. The support seat 5 is used to support the feeding pipe 10. A conveying component 3 is provided inside the feeding pipe 10. The conveying component 3 is responsible for conveying the raw materials to the designated position, effectively avoiding the accumulation of raw materials during feeding. A support rod 6 is fixedly connected to the upper surface of the base 1 in a rectangular array. A mixing tank 9 is fixedly connected to the upper surface of the support rod 6. The support rod 6 provides uniform and stable support for the mixing tank 9, so that the mixing tank 9 is placed stably. A feed hopper 11 is connected to the upper surface of the feeding pipe 10. The feed hopper 11 facilitates the operator to pour the raw materials into the feeding pipe 10. One end of the feeding pipe 10 is set inside the mixing tank 9, so that the raw materials conveyed by the feeding pipe 10 can directly enter the mixing tank 9.

[0019] The lower surface of the mixing tank 9 is provided with a discharge port 8, which is used to discharge the mixed low-residue agent product. A sealing plate 7 is hinged to the lower surface of the discharge port 8. The sealing plate 7 is connected to one side of the discharge port 8 by the hinge, which can easily open or close the discharge port 8. During the mixing process, the sealing plate 7 is closed to prevent material leakage. After the mixing is completed, it is opened to discharge the material. The mixing tank 9 is provided with a dual-shaft mixing mechanism 2. The dual-shaft mixing mechanism 2 can efficiently mix the raw materials in the mixing tank 9, enhance the mixing force and range, promote the uniform mixing of raw materials, ensure the stability of the low-residue agent quality, and improve the production effect of the low-residue agent by the production device.

[0020] The dual-shaft stirring mechanism 2 includes a housing 25, which is fixedly installed on one side of the mixing tank 9. A servo motor 24 is fixedly installed on one side of the housing 25, and a support plate 23 for use with the servo motor 24 is fixedly connected to one side of the housing 25. The servo motor 24 is fixedly installed on the upper surface of the support plate 23, which provides a stable installation position for the servo motor 24. The output end of the servo motor 24 passes through the housing 25 and is fixedly connected to a first gear 22, so that the output end of the servo motor 24 can drive the first gear 22 to rotate. A round rod 21 is rotatably connected to the inner cavity of the housing 25, and a second gear 26 is fixedly sleeved on the outer surface of the round rod 21. The second gear 26 meshes with the first gear 22, so that the rotation of the first gear 22 can drive the rotation of the second gear 26, and the rotation of the second gear 26 can drive the rotation of the round rod 21.

[0021] The outer surface of the round rod 21 is fixedly fitted with blades 28 at equal intervals. The rotation of the round rod 21 drives the blades 28 to rotate and stir the raw materials, thereby enhancing the stirring force and promoting thorough mixing of the raw materials. The inner cavity of the mixing tank 9 is fixedly installed with flow divider plates 27 that work with the blades 28 at equal intervals. The cross-sectional shape of the flow divider plates 27 is arc-shaped. The flow divider plates 27 work in conjunction with the blades 28. When the blades 28 stir, the arc-shaped flow divider plates 27 change the flow direction of the material, making the material form a complex flow field, further enhancing the stirring effect, reducing the stirring dead angle, and ensuring uniform mixing of the raw materials.

[0022] The conveying assembly 3 includes a variable frequency speed control motor 32, which is fixedly installed on one side of the feeding pipe 10. The upper surface of the base 1 is fixedly connected to a mounting base 33 for use with the variable frequency speed control motor 32. The variable frequency speed control motor 32 is fixedly installed on the upper surface of the mounting base 33, which provides a stable installation position for the variable frequency speed control motor 32. The output end of the variable frequency speed control motor 32 passes through the feeding pipe 10 and is fixedly connected to an auger conveyor 31. The power of the variable frequency speed control motor 32 is transmitted to the auger conveyor 31 through the output end. The auger conveyor 31 rotates inside the feeding pipe 10 to convey the raw materials. This conveying method can effectively reduce the material conveying resistance, prevent material accumulation and blockage, and ensure the continuity of feeding.

[0023] The inner wall of the feeding pipe 10 is provided with an anti-stick coating, which can prevent raw materials from adhering to the inner wall of the feeding pipe 10 and further reduce blockage during material conveying. The lower surface of the feeding pipe 10 is provided with a discharge port 34 for use with the auger conveyor 31, and the discharge port 34 is located inside the feeding pipe 10. The discharge port 34 works with the auger conveyor 31 so that the raw materials conveyed by the auger conveyor 31 can fall smoothly into the mixing tank 9 from the discharge port 34.

[0024] Working principle: First, the raw materials required for producing the low-slag agent are poured into the feeding pipe 10 through the feed hopper 11. The inner wall of the feeding pipe 10 is equipped with an anti-stick coating, which can effectively prevent the raw materials from adhering and reduce the risk of blockage during the conveying process.

[0025] Then, the variable frequency speed control motor 32 in the conveying assembly 3 is started. The mounting base 33 provides stable support for the variable frequency speed control motor 32. The variable frequency speed control motor 32 outputs power, and its output end drives the auger conveyor 31 to rotate. The auger conveyor 31 rotates in the feeding pipe 10 and pushes the raw material forward. The discharge port 34 on the lower surface of the feeding pipe 10 cooperates with the auger conveyor 31 so that the raw material can fall accurately into the mixing tank 9 from the discharge port 34.

[0026] After the raw materials enter the mixing tank 9, the servo motor 24 in the dual-shaft mixing mechanism 2 is started. The support plate 23 provides a stable installation position for the servo motor 24. The output end of the servo motor 24 drives the first gear 22 to rotate. The rotation of the first gear 22 drives the second gear 26 to rotate. The rotation of the second gear 26 drives the round rod 21 to rotate. The blades 28, which are fixedly sleeved at equal intervals on the outer surface of the round rod 21, rotate accordingly to stir the raw materials in the mixing tank 9.

[0027] Meanwhile, the arc-shaped flow divider 27 inside the mixing tank 9 works in conjunction with the blades 28. When the blades 28 are stirring, the flow divider 27 changes the direction of material flow, making the material form a complex flow field, enhancing the stirring effect, reducing the stirring dead zone, and promoting uniform mixing of raw materials.

[0028] After the raw materials are fully mixed in the mixing tank 9 to form a low-residue agent, open the sealing plate 7 connected to the discharge port 8 by the hinge, and the mixed low-residue agent can be discharged through the discharge port 8.

[0029] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A converter slag reducing agent automatic production device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a support seat (5), the upper surface of the support seat (5) is fixedly installed with a feeding pipe (10), the inside of the feeding pipe (10) is provided with a conveying assembly (3), the upper surface of the base (1) is fixedly connected with a support rod (6) in a rectangular array, and the upper surface of the support rod (6) is fixedly connected with a stirring tank (9), and the inside of the stirring tank (9) is provided with a double-shaft stirring mechanism (2). The double-shaft stirring mechanism (2) comprises a case (25), the case (25) is fixedly installed on one side of the stirring tank (9), one side of the case (25) is fixedly installed with a servo motor (24), and the output end of the servo motor (24) penetrates through the case (25) and is fixedly connected with a first gear (22), the inner cavity of the case (25) is parallelly rotatably connected with a round rod (21), and the outer surface of the round rod (21) is fixedly sleeved with a second gear (26), the second gear (26) is engaged with the first gear (22), and the outer surface of the round rod (21) is fixedly sleeved with paddles (28) at equal intervals.

2. The converter slag minimization agent automated production apparatus according to claim 1, characterized by: The conveying assembly (3) comprises a variable frequency speed regulation motor (32), the variable frequency speed regulation motor (32) is fixedly installed on one side of the feeding pipe (10), and the output end of the variable frequency speed regulation motor (32) penetrates through the feeding pipe (10) and is fixedly connected with an auger conveying piece (31).

3. The converter slag minimization agent automated production apparatus as claimed in claim 1, wherein: The upper surface of the feeding pipe (10) is communicated with a feeding hopper (11), and one end of the feeding pipe (10) is arranged in the inside of the stirring tank (9).

4. The converter slag minimization agent automated production apparatus as claimed in claim 1, wherein: One side of the case (25) is fixedly connected with a supporting plate (23) used in cooperation with the servo motor (24), and the servo motor (24) is fixedly installed on the upper surface of the supporting plate (23).

5. The converter slag minimization agent automated production apparatus as claimed in claim 1, wherein: The inner cavity of the stirring tank (9) is fixedly installed with a flow dividing guide plate (27) used in cooperation with the paddle (28) at equal intervals, and the cross-sectional shape of the flow dividing guide plate (27) is arc-shaped.

6. The converter slag minimization agent automated production apparatus as claimed in claim 1, wherein: The lower surface of the stirring tank (9) is provided with a discharge port (8), and the lower surface of the discharge port (8) is hingedly connected with a blocking plate (7).

7. The converter slag minimization agent automated production apparatus as claimed in claim 2, wherein: The inner wall of the feeding pipe (10) is provided with an anti-sticking coating, the lower surface of the feeding pipe (10) is provided with a discharge port (34) used in cooperation with the auger conveying piece (31), and the discharge port (34) is located in the inside of the feeding pipe (10).

8. The converter slag minimization agent automated production apparatus as claimed in claim 2, wherein: The upper surface of the base (1) is fixedly connected with a mounting seat (33) used in cooperation with the variable frequency speed regulation motor (32), and the variable frequency speed regulation motor (32) is fixedly arranged on the upper surface of the mounting seat (33).

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