Metallurgical equipment capable of intermittently feeding

Abstract

The utility model relates to the technical field of metallurgical equipment, and discloses metallurgical equipment capable of intermittently feeding, which comprises a mixing tank body and a circular blanking cavity communicated with the bottom of the mixing tank body, a material distributing component is arranged in the circular blanking cavity, and a blanking pipeline fixedly sleeved with the top of the circular blanking cavity is arranged at the bottom of the mixing tank body. A stirring mechanism is arranged in the inner cavity of the mixing tank body and comprises a rotating shaft rod rotationally connected with the middle part of the top wall surface of the inner cavity of the mixing tank body and stirring rods uniformly distributed and fixedly mounted on the outer wall surface of the rotating shaft rod; and the bottom end of the rotating shaft rod extends into the discharging pipeline and is fixedly provided with a conveying auger blade matched with the interior of the discharging pipeline, and the top end of the mixing tank body is provided with a driving mechanism for driving the rotating shaft rod and the material distributing shaft rod to rotate. Through the arrangement of the stirring mechanism and the driving mechanism, materials can be conveyed through the conveying auger blades so as to prevent the blanking pipeline from being blocked, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical equipment, in particular to a metallurgical equipment capable of intermittent feeding. Background Art

[0002] After searching, application number 202222710018.3 discloses an intermittent feeder for metallurgical equipment, including a feeding chamber and a storage hopper, and a feeding structure for quantitative feeding is provided in the feeding chamber; the feeding chamber is a circular feeding chamber, and the feeding structure includes a rotating column that can rotate freely at the center of the circular feeding chamber, and a plurality of groups of partition plates are fixedly connected to the rotating column, and the space between two adjacent partition plates constitutes a material dividing chamber for placing materials, and the size of the circle formed by the plurality of groups of partition plates in the vertical cross section is consistent with the inner diameter size of the circular feeding chamber.

[0003] During use, an intermittent feeder for metallurgical equipment in this patent application drives the stirring rod on the rotating shaft to rotate by starting motor No. 1 to mix various powdered materials, and the materials then enter the storage hopper through a discharge pipe for intermittent discharge operations. However, during such use, when the materials enter the storage hopper through the discharge pipe, there is a situation where the materials block the discharge pipe, affecting the normal feeding operation of the equipment. There is room for improvement. For this reason, we propose a metallurgical equipment that can be fed intermittently. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a metallurgical equipment capable of intermittent feeding.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a metallurgical equipment capable of intermittent feeding, comprising a mixing tank body and a circular feeding cavity connected to the bottom of the mixing tank body, a material dividing assembly is arranged inside the circular feeding cavity, the material dividing assembly comprises a material dividing shaft rotatably connected to the middle part of the inner cavity of the circular feeding cavity and a plurality of partition plates arranged on the outer wall surface of the material dividing shaft, a feeding pipe fixedly inserted into the top of the circular feeding cavity is opened at the bottom of the mixing tank body, a stirring mechanism is arranged in the inner cavity of the mixing tank body, the stirring mechanism comprises a rotating shaft rotatably connected to the middle part of the inner cavity top wall surface of the mixing tank body and stirring rods evenly distributed and fixedly installed on the outer wall surface of the rotating shaft, the bottom end of the rotating shaft extends to the inside of the feeding pipe and is fixedly installed with a conveying dragon blade adapted to the inside of the feeding pipe, a driving mechanism for driving the rotating shaft and the feeding shaft to rotate is arranged at the top of the mixing tank body, the driving mechanism comprises a mounting bracket fixedly installed to the top wall surface of the mixing tank body and a driving motor fixedly installed to the top of the mounting bracket.

[0006] Furthermore, a feed inlet is provided at the left side of the top wall of the mixing tank body, and a discharge port is provided at the middle of the bottom side of the circular feed cavity.

[0007] Furthermore, the mounting bracket is in an inverted U shape, and the top end of the rotating shaft rod sequentially penetrates the top inner wall surface of the mixing tank body and the top wall surface of the inner cavity of the mounting bracket and is fixedly mounted to the output end of the driving motor.

[0008] Furthermore, a synchronous rotating rod in a horizontal state is rotatably connected to the rear side of the top wall of the mixing tank body through a bracket.

[0009] Furthermore, an active steering gear is fixedly mounted on the front end of the synchronous rotating rod, and a passive steering gear meshing with the active steering gear is fixedly mounted on the top of the outer wall surface of the rotating shaft.

[0010] Furthermore, the rear end of the material distribution shaft rod passes through the rear wall of the circular material discharge cavity and extends to the outside and is fixedly installed with a synchronous large sprocket, and the rear end of the synchronous rotating rod is fixedly installed with a synchronous small sprocket corresponding to the position of the synchronous large sprocket.

[0011] Furthermore, a synchronous chain is connected between the small synchronous sprocket and the large synchronous sprocket.

[0012] Furthermore, support legs are symmetrically and fixedly installed on the left and right side walls of the mixing tank body.

[0013] Beneficial Effects

[0014] The utility model provides a metallurgical equipment capable of intermittent feeding, which has the following beneficial effects:

[0015] 1. This metallurgical equipment capable of intermittent feeding is provided with a stirring mechanism and a driving mechanism. When in use, the discharge port of the equipment is connected with the feeding port of the metallurgical equipment, and a variety of powdered materials to be processed are heated and mixed inside the tank through the feeding port. At this time, the conveying dragon blade is arranged inside the feeding pipe to block the feeding pipe to prevent the material in the inner cavity of the mixing tank from entering the circular feeding cavity through the feeding pipe. The driving motor is turned on, and the output end of the driving motor drives the rotating shaft to rotate, and the rotating shaft drives the stirring rod to rotate to stir and mix the various powdered materials in the inner cavity of the mixing tank. At this time, the rotating shaft drives the conveying dragon blade to rotate and drives the material to move upward to improve the stirring effect of the material. When it is necessary to add material to the metallurgical equipment, the driving motor is controlled to rotate. The output end of the machine drives the rotating shaft to rotate in the opposite direction, and the rotating shaft drives the conveying dragon blades to rotate in the opposite direction, driving the material in the mixing tank body cavity to move downward along the discharge pipe to the inner cavity of the circular discharge chamber and be divided by multiple partition plates. The top of the rotating shaft drives the synchronous small sprocket on the synchronous rotating rod to rotate through the engagement of the passive steering gear and the active steering gear. The synchronous small sprocket drives the synchronous large sprocket to rotate through the synchronous chain. The synchronous large sprocket drives multiple partition plates to rotate through the dividing shaft, so that the material located inside the multiple partition plates rotates and moves downward to the discharge port position for discharge, thereby completing the intermittent feeding operation of the metallurgical equipment. The above operation is simple and practical. The conveying dragon blades can transport the material to avoid blockage in the discharge pipe, thereby improving the practicality of the equipment.

[0016] 2. This metallurgical equipment capable of intermittent feeding, by setting up a driving mechanism, can drive the stirring rod on the rotating shaft and the partition plate on the material dividing shaft to rotate and move only by a driving motor, thereby reducing the use cost of the equipment and further improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0018] Figure 1 This is a schematic diagram of the structure of the metallurgical equipment capable of intermittent feeding of the utility model;

[0019] Figure 2 It is a cross-sectional view of the metallurgical equipment capable of intermittent feeding of the utility model;

[0020] Figure 3 It is a right view of the metallurgical equipment capable of intermittent feeding of the utility model.

[0021] Legend:

[0022] 10. Mixing tank; 11. Circular discharge chamber; 12. Discharge pipe; 13. Feed inlet; 14. Rotating shaft; 15. Stirring rod; 16. Conveying dragon blade; 17. Mounting bracket; 18. Driving motor; 19. Distributing shaft; 20. Partition plate; 21. Discharge port; 22. Synchronous rotating rod; 23. Active steering gear; 24. Passive steering gear; 25. Synchronous small sprocket; 26. Synchronous large sprocket; 27. Synchronous chain; 28. Support leg. DETAILED DESCRIPTION

[0023] A metallurgical device capable of intermittent feeding, such as Figure 1-3 As shown, it includes a mixing tank body 10 and a circular material discharge chamber 11 connected to the bottom of the mixing tank body 10. A material distribution component is arranged inside the circular material discharge chamber 11. The material distribution component includes a material distribution shaft 19 rotatably connected to the middle part of the inner cavity of the circular material discharge chamber 11 and a plurality of partition plates 20 arranged on the outer wall surface of the material distribution shaft 19. The material distribution component is a prior art and is not described in detail. A feed inlet 13 is provided at the left side of the top wall surface of the mixing tank body 10, a discharge port 21 is provided at the middle part of the bottom side of the circular material discharge chamber 11, and a material distribution component is provided at the bottom of the mixing tank body 10. A feeding pipe 12 is fixedly inserted into the top of the circular feeding chamber 11, and a stirring mechanism is arranged in the inner cavity of the mixing tank body 10. The stirring mechanism includes a rotating shaft 14 rotatably connected to the middle of the top wall of the inner cavity of the mixing tank body 10 and stirring rods 15 evenly distributed and fixedly installed on the outer wall of the rotating shaft 14. The bottom end of the rotating shaft 14 extends to the inside of the feeding pipe 12 and is fixedly installed with a conveying dragon blade 16 adapted to the inside of the feeding pipe 12. The top of the mixing tank body 10 is provided with a driving shaft 14 and a material distribution shaft 19 to rotate. The driving mechanism includes a mounting bracket 17 fixedly mounted on the top wall of the mixing tank body 10 and a driving motor 18 fixedly mounted on the top of the mounting bracket 17. The mounting bracket 17 is in an inverted U shape. The top end of the rotating shaft 14 sequentially penetrates the top inner wall of the mixing tank body 10 and the top wall of the inner cavity of the mounting bracket 17 and is fixedly mounted on the output end of the driving motor 18. The rear side of the top wall of the mixing tank body 10 is rotatably connected to a synchronous rotating rod 22 in a horizontal state through the bracket. The front end of the synchronous rotating rod 22 is fixedly mounted with an active rotating rod. A passive steering gear 24 meshing with the active steering gear 23 is fixedly installed on the top of the outer wall of the rotating shaft 14, the rear end of the material distribution shaft 19 passes through the rear wall of the inner cavity of the circular discharge cavity 11 and extends to the outside and is fixedly installed with a synchronous large sprocket 26, the rear end of the synchronous rotating rod 22 is fixedly installed with a synchronous small sprocket 25 corresponding to the position of the synchronous large sprocket 26, a synchronous chain 27 is connected between the synchronous small sprocket 25 and the synchronous large sprocket 26, and support legs 28 are symmetrically fixedly installed on the left and right side walls of the mixing tank body 10.

[0024] The working principle of the utility model is as follows: when in use, the discharge port 21 of the equipment is connected with the feed port 13 of the metallurgical equipment, and the various powdered materials that need to be processed are heated and mixed inside the tank body 10 through the feed port 13. At this time, the conveying dragon blade 16 is arranged inside the discharge pipe 12 and then the discharge pipe 12 is blocked to prevent the material in the inner cavity of the mixing tank body 10 from entering the circular discharge cavity 11 through the discharge pipe 12. The driving motor 18 is turned on, and the output end of the driving motor 18 drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the stirring rod 15 to rotate to stir and mix the various powdered materials in the inner cavity of the mixing tank body 10. At this time, the rotating shaft 14 drives the conveying dragon blade 16 to rotate and drive the material to move upward to improve the stirring effect of the material. When it is necessary to add material to the metallurgical equipment, the output end of the driving motor 18 is controlled to drive the rotating shaft 14 to rotate in the opposite direction, and the rotating shaft 14 drives the conveying dragon blade 16 to rotate in the opposite direction to drive the material in the inner cavity of the mixing tank body 10 It moves downward along the discharge pipe 12 to the inner cavity of the circular discharge chamber 11 and is divided by multiple partition plates 20. The top of the rotating shaft 14 drives the synchronous small sprocket 25 on the synchronous rotating rod 22 to rotate through the meshing of the passive steering gear 24 and the active steering gear 23. The synchronous small sprocket 25 drives the synchronous large sprocket 26 to rotate through the synchronous chain 27. The synchronous large sprocket 26 drives multiple partition plates 20 to rotate through the dividing shaft 19, so that the materials located inside the multiple partition plates 20 rotate and move downward to the discharge port 21 for discharge, thereby completing the intermittent feeding operation of the metallurgical equipment. The above operation is simple and practical. The conveying dragon blade 16 can transport the material to avoid blockage of the discharge pipe 12, thereby improving the practicality of the equipment. The equipment only drives the stirring rod 15 on the rotating shaft 14 and the partition plate 20 on the dividing shaft 19 to rotate and move, thereby reducing the use cost of the equipment and further improving the practicality of the equipment.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A metallurgical equipment capable of intermittent feeding, comprising a mixing tank body (10) and a circular feeding chamber (11) connected to the bottom of the mixing tank body (10), wherein a material distribution component is arranged inside the circular feeding chamber (11), and the material distribution component comprises a material distribution shaft (19) rotatably connected to the middle part of the inner cavity of the circular feeding chamber (11) and a plurality of partition plates (20) arranged on the outer wall surface of the material distribution shaft (19), characterized in that: The bottom of the mixing tank body (10) is provided with a feeding pipe (12) fixedly inserted into the top of the circular feeding chamber (11); a stirring mechanism is arranged in the inner cavity of the mixing tank body (10); the stirring mechanism comprises a rotating shaft (14) rotatably connected to the middle of the top wall of the inner cavity of the mixing tank body (10) and stirring rods (15) evenly distributed and fixedly installed on the outer wall of the rotating shaft (14); the bottom end of the rotating shaft (14) extends into the inside of the feeding pipe (12) and is fixedly installed with a conveying dragon blade (16) adapted to the inside of the feeding pipe (12); a driving mechanism for driving the rotating shaft (14) and the material distribution shaft (19) to rotate is arranged at the top of the mixing tank body (10); the driving mechanism comprises a mounting bracket (17) fixedly installed on the top of the mounting bracket (17) and a driving motor (18) fixedly installed on the top of the mounting bracket (17).

2. The metallurgical equipment capable of intermittent feeding according to claim 1, characterized in that: A feed inlet (13) is provided at the left side of the top wall of the mixing tank (10), and a discharge outlet (21) is provided at the middle of the bottom side of the circular feed cavity (11).

3. The metallurgical equipment capable of intermittent feeding according to claim 1, characterized in that: The mounting bracket (17) is in an inverted U shape, and the top end of the rotating shaft (14) sequentially penetrates the top inner wall surface of the mixing tank body (10) and the top wall surface of the inner cavity of the mounting bracket (17) and is fixedly mounted on the output end of the driving motor (18).

4. The metallurgical equipment capable of intermittent feeding according to claim 1, characterized in that: A synchronous rotating rod (22) in a horizontal state is rotatably connected to the rear side of the top wall of the mixing tank body (10) through a bracket, an active steering gear (23) is fixedly installed at the front end of the synchronous rotating rod (22), and a passive steering gear (24) meshing with the active steering gear (23) is fixedly installed at the top of the outer wall of the rotating shaft rod (14).

5. The metallurgical equipment capable of intermittent feeding according to claim 1, characterized in that: The rear end of the material distribution shaft rod (19) passes through the rear wall of the inner cavity of the circular material discharge cavity (11) and extends to the outside and is fixedly installed with a synchronous large sprocket (26); the rear end of the synchronous rotating rod (22) is fixedly installed with a synchronous small sprocket (25) corresponding to the position of the synchronous large sprocket (26); a synchronous chain (27) is connected between the synchronous small sprocket (25) and the synchronous large sprocket (26).

6. The metallurgical equipment capable of intermittent feeding according to claim 1, characterized in that: Support legs (28) are symmetrically fixedly mounted on the left and right side walls of the mixing tank (10).

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