Raw material uniform mixing equipment for metallurgical materials
By designing a metallurgical material mixing equipment for the shaft-driven rolling cone and screening device, the problem of uneven mixing of block raw materials is solved, uniform mixing and screening of raw materials is achieved, and mixing efficiency is improved.
Patent Information
- Application Number
- CN202422535097.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-21
AI Technical Summary
The existing metallurgical material raw material mixing equipment cannot effectively process the block raw materials, resulting in uneven mixing and the inability to screen the raw material size.
A mixing equipment including a rotating shaft, a mixing rod, a rolling box and a transmission mechanism is designed. Large pieces of raw materials are crushed into powder by rolling cone, and screened using inverted conical grooves and screen holes. Combined with a brush to prevent powder clogging, achieving uniform mixing.
The uniform mixing and screening of metallurgical raw materials is achieved, ensuring the continuity and efficiency of the mixing process.
Smart Images
Figure CN223233716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metallurgy, and more particularly to a device for uniformly mixing raw materials of metallurgical materials. Background Art
[0002] Powder metallurgy is the process of producing metal powder or a mixture of metal powder and non-metallic powder as raw materials. Powder metallurgy materials need to be mixed using mixing equipment before processing.
[0003] When the existing raw material mixing equipment for metallurgical materials is used, due to the presence of some block raw materials in the metallurgical raw materials, the raw materials are not mixed evenly and the raw material size cannot be screened. Based on this, the utility model designs a raw material uniform mixing equipment for metallurgical materials to solve the above problems. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a raw material uniform mixing device for metallurgical materials to solve the problems existing in the above-mentioned background technology.
[0005] The utility model provides the following technical solution: a device for uniformly mixing raw materials of metallurgical materials, comprising a box body, the top of the box body is fixedly connected to a fixing frame, the top of the fixing frame is fixedly installed with a motor, the output end of the motor is fixedly connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to a plurality of stirring rods, the top of the box body is fixedly connected to a crushing box, the bottom end of the crushing box is rotatably connected to a rotating rod, the outer wall of the rotating shaft is provided with a transmission mechanism, and the rotating shaft synchronously drives the rotating rod to rotate through the transmission mechanism, the outer wall of the rotating rod is fixedly connected to a crushing cone, and the top of the rotating rod is rotatably connected to the fixed frame.
[0006] Furthermore, the top of the box body is connected to a feed hopper, and the outer wall of the box body is provided with a movable door.
[0007] Furthermore, the top of the crushing box is connected to a feed pipe, and the feed pipe passes through the top of the box body.
[0008] Furthermore, the transmission mechanism includes a transmission wheel fixedly connected to the rotating shaft and the outer wall of the rotating rod, and a belt is sleeved between the transmission wheels.
[0009] Furthermore, an inverted conical groove is provided at the bottom end of the rolling box, and a plurality of sieve holes are provided at the bottom end of the inverted conical groove.
[0010] Furthermore, a brush is attached to the top of the sieve hole, and the end of the brush is fixedly connected to the rotating rod.
[0011] Technical effects and advantages of this utility model:
[0012] 1. In this utility model, the rotating shaft drives the rotating rod and the crushing cone through a transmission mechanism, which in turn causes the crushing cone to crush large or uncomminuted raw materials into powder. The powder flows through the inverted conical groove into the sieve hole and into the box. As the rotating shaft and stirring rod rotate, the metallurgical raw materials are fully stirred.
[0013] 2. In this utility model, the rotation of the transfer rod drives the brush on its outer wall to rotate, and then continuously scrapes the sieve holes to prevent powder from clogging the sieve holes and affecting the subsequent mixing of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is an overall front view of the utility model.
[0015] Figure 2 It is a cross-sectional view of the present invention.
[0016] Figure 3 It is a structural diagram of the transmission mechanism of the utility model.
[0017] Figure 4 It is a cross-sectional view of the rolling box of the utility model.
[0018] Figure 5 This is a schematic diagram of the connection between the brush and the rotating rod of the utility model.
[0019] The accompanying drawings are marked as follows: 1. Box body; 2. Movable door; 3. Feed pipe; 4. Fixed frame; 5. Motor; 6. Feed hopper; 7. Crushing box; 8. Rotating shaft; 9. Stirring rod; 10. Rotating rod; 11. Transmission mechanism; 111. Transmission wheel; 112. Belt; 12. Crushing cone; 13. Inverted conical groove; 14. Brush; 15. Sieve hole. DETAILED DESCRIPTION
[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The raw material uniform mixing equipment for metallurgical materials involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0021] Reference Figure 1-Figure 5The utility model provides a uniform mixing device for raw materials of metallurgical materials, including a box body 1, the top of the box body 1 is connected to a feed hopper 6, the outer wall of the box body 1 is provided with a movable door 2, the top of the box body 1 is fixedly connected to a fixing frame 4, the top of the fixing frame 4 is fixedly installed with a motor 5, the output end of the motor 5 is fixedly connected to a rotating shaft 8, the outer wall of the rotating shaft 8 is fixedly connected to a plurality of stirring rods 9, the top of the box body 1 is fixedly connected to a crushing box 7, the top of the crushing box 7 is connected to a feeding pipe 3, the feeding pipe 3 passes through the top of the box body 1, and the bottom end of the crushing box 7 is rotatably connected to a rotating rod 10, the outer wall of the rotating shaft 8 is provided with a transmission mechanism 11, and the rotating shaft 8 synchronously drives the rotating rod 10 to rotate through the transmission mechanism 11, the transmission mechanism 11 includes a transmission wheel 111 fixedly connected to the rotating shaft 8 and the outer wall of the rotating rod 10, a belt 112 is sleeved between the transmission wheel 111, and the rotating rod 1 0 The outer wall is fixedly connected with a rolling cone 12, the motor 5 drives the rotating shaft 8 to rotate, and the rotating shaft 8 drives the rotating rod 10 and the rolling cone 12 to rotate through the transmission mechanism 11, so that the rolling cone 12 rolls the large pieces or uncrushed raw materials in the raw materials into powder, and the top of the rotating rod 10 is rotatably connected to the fixed frame 4. The bottom end of the rolling box 7 is provided with an inverted conical groove 13, and the bottom end of the inverted conical groove 13 is provided with a plurality of sieve holes 15. The powder flows into the sieve holes 15 through the inverted conical groove 13 and enters the box body 1. As the rotating shaft 8 and the stirring rod 9 rotate, the metallurgical raw materials are fully stirred. The top of the sieve hole 15 is attached with a brush 14, and the end of the brush 14 is fixedly connected to the rotating rod 10. During the rotation of the rotating rod 10, the brush 14 on its outer wall is driven to rotate, and then the sieve hole 15 is continuously scraped to prevent the powder from clogging the sieve hole 15 and affecting the subsequent mixing of raw materials.
[0022] The working principle of the present invention is as follows: the metallurgical raw materials are injected into the crushing box 7 through the feed pipe 3, the motor 5 is connected to drive the rotating shaft 8 to rotate, the rotating shaft 8 drives the rotating rod 10 and the crushing cone 12 to rotate through the transmission mechanism 11, and then the crushing cone 12 crushes the large pieces or uncrushed raw materials in the raw materials into powder, and the powder flows into the sieve hole 15 through the inverted cone groove 13 and enters the box body 1. As the rotating shaft 8 and the stirring rod 9 rotate, the metallurgical raw materials are fully stirred, and during the rotation of the rotating rod 10, the brush 14 on its outer wall is driven to rotate, and then the sieve hole 15 is continuously scraped to prevent the powder from clogging the sieve hole 15 and affecting the subsequent raw material mixing.
[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.
[0024] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.
[0025] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A device for uniformly mixing raw materials of metallurgical materials, comprising a box (1), characterized in that: The top of the box body (1) is fixedly connected to a fixing frame (4), the top of the fixing frame (4) is fixedly installed with a motor (5), the output end of the motor (5) is fixedly connected to a rotating shaft (8), the outer wall of the rotating shaft (8) is fixedly connected to a plurality of stirring rods (9), the top of the inner top of the box body (1) is fixedly connected to a crushing box (7), the bottom end of the inner bottom of the crushing box (7) is rotatably connected to a rotating rod (10), the outer wall of the rotating shaft (8) is provided with a transmission mechanism (11), and the rotating shaft (8) synchronously drives the rotating rod (10) to rotate through the transmission mechanism (11), the outer wall of the rotating rod (10) is fixedly connected to a crushing cone (12), and the top of the rotating rod (10) is rotatably connected to the fixing frame (4).
2. The equipment for uniformly mixing raw materials of metallurgical materials according to claim 1, characterized in that: The top of the box body (1) is connected to a feed hopper (6), and a movable door (2) is provided on the outer wall of the box body (1).
3. The equipment for uniformly mixing raw materials of metallurgical materials according to claim 1, characterized in that: The top end of the rolling box (7) is connected to a feed pipe (3), and the feed pipe (3) passes through the top end of the box body (1).
4. The equipment for uniformly mixing raw materials of metallurgical materials according to claim 1, characterized in that: The transmission mechanism (11) comprises a transmission wheel (111) fixedly connected to the rotating shaft (8) and the outer wall of the rotating rod (10), and a belt (112) is sleeved between the transmission wheels (111).
5. The equipment for uniformly mixing raw materials of metallurgical materials according to claim 1, characterized in that: An inverted conical groove (13) is provided at the bottom end of the rolling box (7), and a plurality of sieve holes (15) are provided at the bottom end of the inverted conical groove (13).
6. The equipment for uniformly mixing raw materials of metallurgical materials according to claim 5, characterized in that: A brush (14) is attached to the top of the sieve hole (15), and the end of the brush (14) is fixedly connected to the rotating rod (10).