A high-titanium slag processing grading crushing device

Abstract

The utility model belongs to a kind of high-titanium slag processing's grading crushing device technical field, especially to a kind of high-titanium slag processing's grading crushing device, including frame and the crushing device of installation on frame, the crushing device bottom is equipped with spiral feeding pipe, driving motor is installed on the spiral feeding pipe, the frame right side is equipped with grading box. Through being equipped with grading box in crushing device side end, material after crushing is conveyed to grading box inside by spiral feeding pipe, then let vibration motor drive vibration frame vibration, make grading cylinder synchronous vibration, material is screened in grading cylinder by screen, realize the integrated process of high-titanium slag processing, reduce equipment link cost, and detachable grading cylinder can replace screen with different aperture according to demand, adapt to multi-particle size processing demand, without stopping machine replacement complete crushing component, then through door and locking assembly cooperation, guarantee the sealing property of screening process, reduce dust leakage, convenient operation maintenance simultaneously.

Description

Technical Field

[0001] This utility model relates to the technical field of a grading and crushing device for processing high-titanium slag, and more particularly to a grading and crushing device for processing high-titanium slag. Background Technology

[0002] High-titanium slag, as a core raw material in the titanium resource extraction and comprehensive utilization industrial chain, directly determines the efficiency of subsequent smelting and purification processes through its purity and precise particle size distribution, and profoundly affects the performance and quality of end products. For example, in titanium alloy production, uneven particle size of high-titanium slag can lead to an imbalance in composition distribution during smelting, significantly increasing subsequent refining costs. In titanium dioxide preparation, non-compliant particle sizes reduce the reaction rate, affecting the whiteness and hiding power of the product. Therefore, scientific and efficient crushing of high-titanium slag is a crucial prerequisite for ensuring the stable operation of the entire titanium industry value chain. However, the crushing equipment currently used in the high-titanium slag processing field generally suffers from poor adaptability and cumbersome operation. When production demands involve high-titanium slag of different particle sizes, traditional equipment often requires shutdown to replace the entire crushing assembly. This not only necessitates the advance stockpiling of various models of crushing equipment to meet diverse needs, but also leads to production interruptions due to frequent start-ups, shutdowns, and replacements, significantly reducing production efficiency. To address these issues, we propose a grading crushing device for high-titanium slag processing.

[0003] To address this industry challenge, we have innovatively proposed a grading and crushing device for processing high-titanium slag. Through the integrated design of the crushing and screening systems, we have achieved efficient processing of high-titanium slag with different particle sizes. The core design of this device lies in the precise installation of a screening box at the discharge port of the crushing mechanism. The screening box is equipped with easily replaceable screen frames, and the screen aperture size can be customized according to the high-titanium slag particle size required for actual production. During actual operation, the high-titanium slag, after being crushed by the crushing mechanism, naturally falls into the screen frame inside the screening box. High-titanium slag that meets the particle size requirements will pass through the screen holes and be discharged smoothly into subsequent processing or storage stages. High-titanium slag that fails to pass through the screen holes or exceeds the particle size standard will be retained in the screen frame. Operators can remove it using the convenient material removal structure preset in the screening box and re-feed it to the crushing mechanism for secondary crushing until its particle size meets the requirements. When production needs change and different particle sizes of high-titanium slag are required, operators only need to remove the old screen frame from the screening box and replace it with a new screen frame of the corresponding screen hole size. There is no need to adjust or replace the main structure of the entire crushing device, greatly simplifying the operation process and shortening production changeover time. The advantages of this grading crushing device are obvious: First, it completely eliminates the dependence of traditional crushing devices on multiple models of equipment, and can meet the processing requirements of different particle sizes simply by changing the screen frame, which greatly reduces the equipment procurement and maintenance costs; Second, through the closed-loop design of "crushing-screening-secondary crushing", it ensures the particle size accuracy of high titanium slag and effectively improves the stability of product quality; Third, the simplified operation process and rapid production conversion capability significantly improve production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a graded crushing device for processing high-titanium slag, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a grading and crushing device for processing high-titanium slag, comprising a frame and a crushing device mounted on the frame. A spiral feeding pipe is installed at the bottom of the crushing device, and a drive motor is installed on the spiral feeding pipe. A grading box is installed on the right side of the frame, and the top of the grading box is connected to the discharge port on the spiral feeding pipe. A sealing door is hinged to the front end of the grading box, and a handle is installed on the outer wall of the sealing door. A vibrating frame is installed at the upper end inside the grading box, and a vibrating motor is installed outside the grading box, with the output end of the vibrating motor connected to the vibrating frame. A detachable grading cylinder is installed inside the vibrating frame, and a screen is installed at the bottom of the grading cylinder. A collection frame is installed at the lower end of the vibrating frame, and the outer wall of the grading box is connected to the sealing door by a locking assembly.

[0006] As an improved technical solution, the locking assembly includes a rotating base fixed to the front end of the grading box, a rotating rod rotatably connected inside the rotating base, a locking rod installed on the outer wall of the rotating rod, an external thread on the outer wall of the locking rod away from the rotating rod, a threaded sleeve connected to the external thread, a locking seat installed on the outer wall of the front end of the sealing door, and the locking rod rotating into the locking seat.

[0007] As an improved technical solution, the grading cylinder is a cylindrical structure with an open top, and a handle is provided on the outer wall of the grading cylinder. The screen is installed at the bottom of the grading cylinder by bolts.

[0008] As an improved technical solution, the discharge port of the spiral feeding tube is directly opposite the top center of the grading cylinder.

[0009] As an improved technical solution, the top of the crushing device is hinged with a cover, and the bottom of the cover is connected to the inner wall of the crushing device through two sets of hydraulic rods.

[0010] As an improved technical solution, the outer wall of the threaded sleeve is provided with multiple sets of anti-slip grooves at equal intervals, and the outer wall of the threaded sleeve fits into the outer wall of the card seat.

[0011] As an improved technical solution, an end plate is installed at the end of the clamp rod away from the rotating rod, and the diameter of the end plate is larger than the inner diameter of the threaded sleeve.

[0012] After adopting the above technical solution, the beneficial effects of this utility model are: I. This utility model features a grading box installed on the side of the crushing device. After the crushing device performs preliminary crushing of the high-titanium slag, the crushed material is conveyed to the grading box through a spiral feeding pipe. Then, a vibrating motor drives the vibrating frame to vibrate, causing the grading cylinder to vibrate synchronously. The material is screened through a screen inside the grading cylinder. Material that meets the particle size requirements passes through the screen and falls into the collection frame, while unqualified material remains inside the grading cylinder. The grading cylinder can be removed, and the screen inside can be quickly replaced. This allows the equipment to integrate crushing, conveying, and screening functions, realizing an integrated process for high-titanium slag processing and reducing equipment connection costs. The detachable grading cylinder allows for the replacement of screens with different aperture sizes as needed, adapting to multi-particle size processing requirements without stopping the machine to replace the entire crushing assembly. Furthermore, the sealing and locking components ensure the airtightness of the screening process, reducing dust leakage and facilitating operation and maintenance.

[0013] II. This utility model features a rotatable locking rod installed on the outside of the grading box. When the sealing door is closed, rotating the rod causes the locking rod to enter the mounting bracket. Subsequently, rotating the threaded sleeve allows it to move towards the mounting bracket under the action of the threads until the threaded sleeve is tightly fitted against the outer wall of the mounting bracket, thus limiting the rotation of the sealing door and fixing it to the grading box. This effectively prevents the sealing door from loosening during vibrating screening, ensuring the equipment's airtightness. The opening and closing of the sealing door can be completed without complex tools, reducing the risk of material leakage. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the rear view structure of this utility model; Figure 3 This is a schematic diagram of the structure in the first active state of this utility model; Figure 4 This is a schematic diagram of the second active state structure of this utility model; Figure 5 For the present utility model Figure 1 A magnified structural diagram at point A.

[0015] In the diagram: 1. Frame; 2. Crushing device; 3. Screw feed pipe; 4. Drive motor; 5. Grading box; 6. Sealing door; 7. Handle; 8. Vibrating frame; 9. Grading cylinder; 10. Screen; 11. Collection box; 12. Rotary seat; 13. Rotating rod; 14. Clamping rod; 15. External thread; 16. End plate; 17. Threaded sleeve; 18. Clamping seat; 19. Cover; 20. Vibrating motor. Detailed Implementation

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] This utility model provides a technical solution as follows: Figures 1 to 5 As shown in this embodiment, a grading and crushing device for processing high-titanium slag includes a frame 1 and a crushing device 2 mounted on the frame 1. A spiral feeding pipe 3 is installed at the bottom of the crushing device 2, and a drive motor 4 is installed on the spiral feeding pipe 3. A grading box 5 is installed on the right side of the frame 1. The top of the grading box 5 is connected to the discharge port on the spiral feeding pipe 3. A sealing door 6 is hinged to the front end of the grading box 5. A handle 7 is installed on the outer wall of the sealing door 6. A vibration frame 8 is installed at the upper end inside the grading box 5. A vibration motor 20 is installed outside the grading box 5, and the output end of the vibration motor 20 is connected to the vibration frame 8. A detachable grading cylinder 9 is installed inside the vibration frame 8. A screen 10 is installed at the bottom of the grading cylinder 9. A collection frame 11 is installed at the lower end of the vibration frame 8. The outer wall of the grading box 5 is connected to the sealing door 6 by a locking component.

[0018] By installing a grading box 5 on the side of the crushing device 2, after the crushing device 2 performs preliminary crushing of the high-titanium slag, the crushed material is conveyed to the grading box 5 through the spiral feeding pipe 3. Then, the vibrating motor 20 drives the vibrating frame 8 to vibrate, causing the grading cylinder 9 to vibrate synchronously. The material is screened by the screen 10 in the grading cylinder 9. The material that meets the particle size requirements falls into the collection frame 11 through the screen 10, while the unqualified material remains in the grading cylinder 9. The grading cylinder 9 can be removed, and the screen 10 in the grading cylinder 9 can be quickly replaced. This allows the equipment to integrate crushing, conveying, and screening functions, realizing an integrated process for high-titanium slag processing and reducing equipment connection costs. The detachable grading cylinder 9 can replace the screen 10 with different aperture sizes as needed to adapt to multi-particle size processing requirements without stopping the machine to replace the entire crushing assembly. Furthermore, the sealing door 6 and locking assembly work together to ensure the sealing of the screening process, reduce dust leakage, and facilitate operation and maintenance.

[0019] In other embodiments, the locking assembly includes a rotating base 12 fixed to the front end of the grading box 5, a rotating rod 13 rotatably connected inside the rotating base 12, a locking rod 14 installed on the outer wall of the rotating rod 13, an external thread 15 on the outer wall of the end of the locking rod 14 away from the rotating rod 13, a threaded sleeve 17 connected to the external thread of the external thread 15, a locking seat 18 installed on the outer wall of the front end of the sealing door 6, and the locking rod 14 rotates into the locking seat 18; By installing a rotatable locking rod 14 on the outside of the grading box 5, when the sealing door 6 is closed, rotating the rotating rod 13 causes the locking rod 14 to enter the mounting seat 18. Then, rotating the threaded sleeve 17 allows the threaded sleeve 17 to move towards the mounting seat 18 under the action of the thread until the threaded sleeve 17 is tightly fitted with the outer wall of the mounting seat 18, thus limiting the rotation of the sealing door 6 and fixing the sealing door 6 to the grading box 5. When unlocking, rotating the threaded sleeve 17 in the opposite direction causes the threaded sleeve 17 to disengage from the mounting seat 18. Rotating the rotating rod 13 then causes the locking rod 14 to leave the inside of the mounting seat 18, thereby opening the sealing door 6. This effectively prevents the sealing door 6 from loosening during the vibrating screening process, ensuring the equipment's sealing performance. The opening and closing of the sealing door 6 can be completed without complicated tools, reducing the risk of material leakage.

[0020] In other embodiments, the grading cylinder 9 is a cylindrical structure with an open top, and the outer wall of the grading cylinder 9 is provided with a handle, and the screen 10 is installed at the bottom of the grading cylinder 9 by bolts; The grading cylinder 9 can be quickly removed via the handle, and the screen 10 with different aperture sizes can be replaced, making it easy to quickly replace the screen 10, adapting to the needs of multi-particle size production and reducing spare parts costs.

[0021] In other embodiments, the outlet of the spiral feed tube 3 is directly opposite the center of the top of the classifying cylinder 9; This design ensures that the spiral feed tube 3 smoothly discharges the material into the classifying cylinder 9 and evenly covers the classifying cylinder 9.

[0022] In other embodiments, a cover 19 is hinged to the top of the crushing device 2, and the bottom of the cover 19 is connected to the inner wall of the crushing device 2 by two sets of hydraulic rods; This design allows the cover 19 to seal the top of the crushing device 2, preventing the debris and dust generated when the crushing device 2 breaks from spilling out and polluting the workshop.

[0023] In other embodiments, the outer wall of the threaded sleeve 17 is provided with multiple sets of anti-slip grooves at equal intervals, and the outer wall of the threaded sleeve 17 fits against the outer wall of the card holder 18. This design increases the friction between the hand and the threaded sleeve 17 by creating an anti-slip groove on the outside of the threaded sleeve 17, making it less likely for the operator to slip when rotating and facilitating quick tightening or loosening of the threaded sleeve 17.

[0024] In other embodiments, an end plate 16 is installed at the end of the lever 14 away from the rotating rod 13, and the diameter of the end plate 16 is larger than the inner diameter of the threaded sleeve 17. This design allows the end plate 16 to restrict the path of the threaded sleeve 17, preventing the threaded sleeve 17 from directly detaching from the outside of the clamp 14 and avoiding the threaded sleeve 17 from falling off and being lost.

[0025] The electrical components mentioned in this article are all electrically connected to an external main controller and industrial power supply, and the main controller can be a conventional known device such as a computer that provides control.

[0026] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A grading and crushing device for processing high-titanium slag, comprising a frame (1) and a crushing device (2) mounted on the frame (1), wherein a spiral feeding pipe (3) is installed at the bottom of the crushing device (2), and a drive motor (4) is installed on the spiral feeding pipe (3), characterized in that: A grading box (5) is installed on the right side of the frame (1). The top of the grading box (5) is connected to the discharge port on the spiral feeding pipe (3). A sealing door (6) is hinged to the front end of the grading box (5). A handle (7) is installed on the outer wall of the sealing door (6). A vibration frame (8) is installed at the upper end inside the grading box (5). A vibration motor (20) is installed outside the grading box (5), and the output end of the vibration motor (20) is connected to the vibration frame (8). A detachable grading cylinder (9) is installed inside the vibration frame (8). A screen (10) is installed at the bottom of the grading cylinder (9). A collection frame (11) is installed at the lower end of the vibration frame (8). The outer wall of the grading box (5) is connected to the sealing door (6) by a locking component.

2. The graded crushing device for processing high-titanium slag according to claim 1, characterized in that: The locking assembly includes a rotating base (12) fixed to the front end of the grading box (5), a rotating rod (13) is rotatably connected inside the rotating base (12), a locking rod (14) is installed on the outer wall of the rotating rod (13), an external thread (15) is opened on the outer wall of the locking rod (14) away from the rotating rod (13), a threaded sleeve (17) is connected to the external thread of the external thread (15), a locking seat (18) is installed on the outer wall of the front end of the sealing door (6), and the locking rod (14) rotates into the locking seat (18).

3. The graded crushing device for processing high-titanium slag according to claim 1, characterized in that: The grading cylinder (9) is a cylindrical structure with an open top, and a handle is provided on the outer wall of the grading cylinder (9). The screen (10) is installed at the bottom of the grading cylinder (9) by bolts.

4. The graded crushing device for processing high-titanium slag according to claim 1, characterized in that: The outlet of the spiral feed tube (3) is directly opposite the top center of the grading cylinder (9).

5. The graded crushing device for processing high-titanium slag according to claim 1, characterized in that: The top of the crushing device (2) is hinged with a cover (19), and the bottom of the cover (19) is connected to the inner wall of the crushing device (2) by two sets of hydraulic rods.

6. The graded crushing device for processing high-titanium slag according to claim 2, characterized in that: The outer wall of the threaded sleeve (17) is provided with multiple anti-slip grooves at equal intervals, and the outer wall of the threaded sleeve (17) is in contact with the outer wall of the card holder (18).

7. The graded crushing device for processing high-titanium slag according to claim 2, characterized in that: The end of the lever (14) away from the rotating rod (13) is fitted with an end plate (16), the diameter of which is greater than the inner diameter of the threaded sleeve (17).

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