Belt magnetic separator with mixing function

Abstract

The utility model discloses a belt magnetic separator technical field's a kind of with the function of mixing of belt magnetic separator, including the rack of belt magnetic separator, the rack top and close to one side are equipped with mixing box by bolt, the mixing box one side and close to top welding have feeding rack, the motor is installed at the mixing box top, the motor bottom is equipped with the rotating shaft by output shaft, the rotating shaft outside and close to middle lower part are equipped with mixing part, the rotating shaft outside and with the middle lower part of mixing box are equipped with the fragmentation for grinding material, feeding rack can be conveniently material is input into mixing box, motor can drive rotating shaft to rotate quickly in mixing box, so that rotating shaft drives mixing part to carry out stirring mixing operation to material, then rotating shaft drives fragmentation to carry out breaking and refining operation again to material, improve the efficiency and practicality of material fragmentation and stirring mixing.

Description

Technical Field

[0001] This utility model relates to the field of belt magnetic separators, specifically a belt magnetic separator with a mixing function. Background Technology

[0002] In industrial sectors such as mineral processing, feed production, and building material preparation, belt magnetic separators are core equipment for separating magnetic impurities from materials. They move materials via a conveyor belt and utilize magnetic fields to adsorb magnetic substances such as iron and nickel, ensuring equipment safety and product purity in subsequent production stages. In most applications, materials require mixing before and after magnetic separation. For example, in mineral processing, magnetically separated ore needs to be mixed with additives; in feed production, raw materials after iron removal need to be mixed with nutrients. The uniformity of mixing directly affects the quality of the final product (such as ore smelting efficiency and feed nutritional balance). Therefore, magnetic separation and mixing have become core processes in material pretreatment for many industries, and their synergy is crucial for production efficiency. Existing belt magnetic separators and mixing equipment mostly operate independently and each has functional deficiencies, making it difficult to meet the needs of efficient and high-quality material processing. On the one hand, belt magnetic separators only have magnetic separation functions and cannot pre-treat materials. When the material contains large lumps (such as agglomerated ore or agglomerated feed ingredients), the lumps will not only occupy the conveyor belt space, causing uneven material distribution and affecting the adsorption effect of magnetic impurities during magnetic separation, but will also directly enter the subsequent mixing stage. On the other hand, existing mixing equipment lacks the ability to crush lumps. When faced with unrefined lumps, the mixing mechanism can only turn over the surface of the material, and the interior of the lumps cannot come into contact with other components, resulting in uneven and insufficient mixing. Some lumps may even remain intact in the mixture. Therefore, it is necessary to design a belt magnetic separator with mixing function to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide a belt magnetic separator with a mixing function to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a belt magnetic separator with a mixing function, comprising a frame of the belt magnetic separator, a mixing box being bolted to the top of the frame and near one side, a feeding frame being welded to one side of the mixing box and near the top, a motor being mounted on the top of the mixing box, a rotating shaft being mounted on the bottom of the motor via an output shaft, a mixing component being mounted on the outer side of the rotating shaft and near the lower middle part, a crushing component for grinding being mounted on the outer side of the rotating shaft and in the lower middle part of the mixing box, and a valve being mounted on the bottom of the mixing box.

[0005] Preferably, the mixing component includes four fixed rods fixedly installed on the outside of the rotating shaft and near the center. A rotating wheel is fitted on the outside of the fixed rods, and a plurality of mixing rods arranged in a circular pattern are welded on the outside of the rotating wheel.

[0006] Preferably, the crushing component includes a fixed plate fixedly installed on the outside of the rotating shaft and near the lower middle part. A plurality of crushing rods arranged in a circle are welded to the top of the fixed plate. A plurality of support rods arranged in a circle are welded to the inside of the mixing box and near the lower middle part. A plurality of extension rods arranged in a uniform manner are welded to the bottom of the support rods.

[0007] Preferably, the crushing component further includes a plurality of abrasive strips uniformly arranged and welded to the bottom of the fixed disk, and a guide ring is welded to the inner side of the mixing box and below the fixed disk. The surface of the guide ring is welded with a plurality of circumferentially arranged guide strips, and each group of guide strips includes a plurality of guide strips.

[0008] Preferably, the bottom of the rotating shaft is bolted with a plurality of circumferentially arranged stirring plates, and a scraper strip is embedded on one side of the stirring plates.

[0009] Preferably, a mixing ring is welded to the outer side of the mixing rod and near the center.

[0010] Preferably, a guide hole is provided on one side of the mixing plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. The mixing box is located at the top of the frame. The feeding rack facilitates the feeding of materials into the mixing box. The motor drives the rotating shaft to rotate rapidly inside the mixing box, causing the rotating shaft to drive the mixing components to mix the materials. Then, the rotating shaft drives the crushing components to crush and refine the materials again, improving the efficiency and practicality of material crushing and mixing.

[0012] 2. The rotating shaft can drive the fixed rod to rotate the material. The rotating wheel on the outside of the fixed rod can crush and agitate the material. The mixing rod on the outside of the rotating wheel rotates due to the resistance of the material. While the mixing rod rotates, it drives the other two sets of mixing rods on the outside of the rotating wheel to rotate, so that the mixing rod can perform mixing operation on the material, improving the fullness and uniformity of the mixing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a left-side sectional perspective view of the overall structure of this utility model; Figure 3 The overall structure of this utility model Figure 2 Enlarged view of point A in the middle; Figure 4 The overall structure of this utility model Figure 2Enlarged view at point B; Figure 5 This is a schematic diagram showing the disassembled structure of the fixed disk, abrasive strip, guide ring, and guide strip in the overall structure of this utility model.

[0014] In the diagram: 1. Frame; 2. Mixing box; 3. Feeding rack; 4. Motor; 5. Shaft; 6. Fixing rod; 7. Rotating wheel; 8. Mixing rod; 9. Fixing disc; 10. Crushing rod; 11. Support rod; 12. Extension rod; 13. Grinding bar; 14. Guide ring; 15. Guide bar; 16. Mixing plate; 17. Scraper bar; 18. Mixing ring; 19. Guide hole. Detailed Implementation

[0015] 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.

[0016] Example 1 Please refer to Figure 1-5 As shown, this utility model provides a belt magnetic separator with a mixing function, including a frame 1 of the belt magnetic separator, a mixing box 2 is bolted to the top of the frame 1 and near one side, a feeding frame 3 is welded to one side of the mixing box 2 and near the top, a motor 4 is installed on the top of the mixing box 2, a rotating shaft 5 is installed at the bottom of the motor 4 through the output shaft, a mixing component is installed on the outside of the rotating shaft 5 and near the middle and lower part, a crushing component for grinding is installed on the outside of the rotating shaft 5 and in the middle and lower part of the mixing box 2, and a valve is installed at the bottom of the mixing box 2.

[0017] It should be added that the mixing box 2 is located on the top of the frame 1, and the feeding rack 3 can facilitate the feeding of materials into the mixing box 2. The motor 4 can drive the rotating shaft 5 to rotate rapidly in the mixing box 2, so that the rotating shaft 5 drives the mixing component to perform a mixing operation on the materials. Then the rotating shaft 5 drives the crushing component to crush and refine the materials again, thereby improving the efficiency and practicality of material crushing and mixing.

[0018] Specifically, the mixing component includes four fixed rods 6 fixedly installed on the outside of the rotating shaft 5 and near the center. A rotating wheel 7 is fitted on the outside of the fixed rods 6. Multiple mixing rods 8 arranged in a circle are welded on the outside of the rotating wheel 7. Multiple mixing plates 16 arranged in a circle are installed on the bottom of the rotating shaft 5 by bolts. A scraper strip 17 is embedded on one side of the mixing plate 16. A mixing ring 18 is welded on the outside of the mixing rods 8 and near the center. A guide hole 19 is opened on one side of the mixing plate 16.

[0019] Among them, the rotating shaft 5 can drive the fixed rod 6 to rotate the material. The rotating wheel 7 on the outside of the fixed rod 6 can crush and agitate the material. The mixing rod 8 on the outside of the rotating wheel 7 rotates due to the resistance of the material. While the mixing rod rotates, it drives the other two sets of mixing rods on the outside of the rotating wheel 7 to rotate. At the same time, the mixing ring 18 on the outside of the mixing rod can increase the contact area between the mixing rod and the material, so that the mixing rod can perform mixing operation on the material, improving the fullness and uniformity of the mixing of the material.

[0020] More specifically, the crushing component includes a fixed plate 9 fixedly installed on the outside of the rotating shaft 5 and near the lower middle part. A plurality of crushing rods 10 arranged in a circle are welded to the top of the fixed plate 9. A plurality of support rods 11 arranged in a circle are welded to the inside of the mixing box 2 and near the lower middle part. A plurality of extension rods 12 arranged in a uniform manner are welded to the bottom of the support rods 11. The crushing component also includes a plurality of abrasive strips 13 arranged in a uniform manner welded to the bottom of the fixed plate 9. A guide ring 14 is welded to the inside of the mixing box 2 and below the fixed plate 9. A plurality of guide strips 15 arranged in a circle are welded to the surface of the guide ring 14. Each group of guide strips 15 includes a plurality of guide strips.

[0021] Furthermore, the fixed disk 9 has an isosceles trapezoidal cross-section. The fixed disk 9 can receive and guide materials downwards. The fixed disk 9 can drive multiple crushing rods 10 to rotate relative to the support rod 11. The crushing rods 10 can crush, refine, and mix the materials. The extension rods 12 at the bottom of the support rod 11 are staggered with the crushing rods 10. The crushing rods 10 and the extension rods 12 cooperate to crush and mix the materials. The refined materials are guided downwards through the guide ring 14. Therefore, the fixed disk 9 drives the abrasive strips 13 to rotate relative to the guide strips 15 on the surface of the guide ring 14. The abrasive strips 13 and the guide strips 15 are staggered and attached to the materials to further abrade and refine them, improving the efficiency and thoroughness of crushing, refining, and mixing the materials.

[0022] Working principle: First, the material is fed into the mixing box 2 through the feeding rack 3. Then, the motor 4 is started, causing the rotating shaft 5 to rotate rapidly inside the mixing box 2. At this time, the rotating shaft 5 drives the fixed rod 6 to rotate the material. Then, the rotating wheel 7 on the outside of the fixed rod 6 crushes and agitates the material. At the same time, the mixing rod 8 on the outside of the rotating wheel 7 rotates due to the resistance of the material. While the mixing rod is rotating, it drives the other two sets of mixing rods on the outside of the rotating wheel 7 to rotate and agitate the material. Simultaneously, the rotating shaft 5 drives the fixed plate 9 to rotate, and the fixed plate 9 drives multiple crushing rods to rotate. The rod 10 rotates relative to the support rod 11, and at the same time, the crushing rod 10 crushes, refines, and mixes the material. The crushing rod 10 and the extension rod 12 work together to crush and mix the material. The refined material is guided downward through the guide ring 14. Then, the fixed plate 9 drives the abrasive strip 13 to rotate relative to the guide strip 15 on the surface of the guide ring 14. At the same time, the abrasive strip 13 and the guide strip 15 are misaligned and attached to the material to perform abrasive refining again. The fully mixed and refined material is discharged by opening the valve at the bottom of the mixing box 2.

[0023] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A belt magnetic separator with a mixing function, comprising a frame (1) of the belt magnetic separator, characterized in that: A mixing box (2) is bolted to the top of the frame (1) and near one side. A feeding rack (3) is welded to one side of the mixing box (2) and near the top. A motor (4) is installed on the top of the mixing box (2). A rotating shaft (5) is installed at the bottom of the motor (4) via an output shaft. A mixing component is installed on the outside of the rotating shaft (5) and near the middle and lower part. A crushing component for grinding is installed on the outside of the rotating shaft (5) and at the middle and lower part of the mixing box (2). A valve is installed at the bottom of the mixing box (2).

2. A belt magnetic separator with mixing function according to claim 1, characterized in that: The mixing component includes four fixed rods (6) fixedly installed on the outside of the rotating shaft (5) and near the center. A rotating wheel (7) is fitted on the outside of the fixed rods (6), and multiple mixing rods (8) arranged in a circle are welded on the outside of the rotating wheel (7).

3. A belt magnetic separator with mixing function according to claim 2, characterized in that: The crushing component includes a fixed plate (9) fixedly installed on the outside of the rotating shaft (5) and near the middle and lower part. A plurality of crushing rods (10) arranged in a circle are welded to the top of the fixed plate (9). A plurality of support rods (11) arranged in a circle are welded to the inside of the mixing box (2) and near the middle and lower part. A plurality of extension rods (12) arranged in a uniform manner are welded to the bottom of the support rods (11).

4. A belt magnetic separator with mixing function according to claim 3, characterized in that: The crushing component also includes a plurality of abrasive strips (13) uniformly arranged and welded to the bottom of the fixed disk (9). A guide ring (14) is welded to the inside of the mixing box (2) and below the fixed disk (9). A plurality of guide strips (15) arranged in a circle are welded to the surface of the guide ring (14). Each group of guide strips (15) includes a plurality of guide strips.

5. A belt magnetic separator with mixing function according to claim 4, characterized in that: The bottom of the rotating shaft (5) is bolted with a plurality of circumferentially arranged stirring plates (16), and a scraper strip (17) is embedded on one side of the stirring plate (16).

6. A belt magnetic separator with mixing function according to claim 5, characterized in that: A mixing ring (18) is welded to the outside of the mixing rod (8) and near the middle.

7. A belt magnetic separator with mixing function according to claim 6, characterized in that: A guide hole (19) is provided on one side of the mixing plate (16).

Images