Circulating guide plate for pulp in a flotation cell

Abstract

This utility model discloses a pulp circulation guide plate in a flotation cell, including a rotating shaft. Rotating seats are rotatably mounted on both the top and bottom surfaces of the rotating shaft. The pulp circulation guide plate in this utility model facilitates initial positioning of the guide plate body through the limiting engagement of a fixing block and a fixing slot. Further positioning of the connecting strip is facilitated by two fixing bolts respectively fixed to the threads of two second threaded holes, thus facilitating further positioning and fixing of the guide plate body. Rotating two auxiliary knobs counterclockwise causes two limiting screws to rotate counterclockwise, separating the two limiting screws from the two fourth threaded holes. Rotating the guide plate body further facilitates adjustment of its tilt angle. Finally, rotating the auxiliary knobs clockwise causes the two limiting screws to be threaded into the corresponding two fourth threaded holes, thus facilitating the positioning of the two rotating seats.

Description

Technical Field

[0001] This utility model relates to the field of flotation cells, specifically to a pulp circulation guide plate inside a flotation cell. Background Technology

[0002] The function of the guide plate is to guide the flow of air bubbles and slurry within the flotation cell, facilitating the contact between fine air bubbles and mineral particles in the slurry. These bubbles and particles form froths that rise to the top of the flotation cell. The position and shape of the guide plate significantly impact the flotation process and product quality. However, existing guide plates are inconvenient to disassemble and install quickly, and their tilt angle is not easily adjustable.

[0003] To address the aforementioned issues, a slurry circulation guide plate within the flotation cell is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a slurry circulation guide plate in a flotation cell to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a slurry circulation guide plate in a flotation cell, comprising a rotating shaft, rotating seats rotatably disposed on the top and bottom surfaces of the rotating shaft, a connecting bracket fixedly disposed on one side between the two rotating seats, a connecting strip engaged inside the connecting bracket, a guide plate body fixedly disposed on one side of the connecting strip, limit screws threadedly disposed on the surfaces of the two rotating seats, an auxiliary knob fixedly connected to one end of each of the two limit screws, fixing bolts threadedly disposed on the top and bottom sides of one side of the connecting bracket, and two second threaded holes opened on one side of the connecting strip, the two fixing bolts being threadedly connected to the two second threaded holes respectively.

[0006] The fixed locking block and the fixed locking slot facilitate the initial positioning of the guide plate. The two fixing bolts are respectively fixed to the threads of the two second threaded holes to further limit the positioning of the connecting strip, thereby facilitating the further positioning and fixing of the guide plate. By rotating the two auxiliary knobs counterclockwise, the two limiting screws are driven to rotate counterclockwise, causing the two limiting screws to separate from the two fourth threaded holes. Then, the guide plate is rotated to adjust the tilt angle of the guide plate. Finally, by rotating the auxiliary knobs clockwise, the two limiting screws are respectively fixed to the threads of the corresponding two fourth threaded holes, thereby facilitating the positioning of the two rotating seats.

[0007] Preferably, the connection between the connecting bracket and the two fixing bolts is provided with a first threaded hole, and the two first threaded holes are respectively threadedly connected to the two fixing bolts. The setting of the first threaded holes facilitates the stable operation of the fixing bolts.

[0008] Preferably, a fixed slot is provided at the connection between the connecting strip and the connecting seat, and a fixed block is fixedly provided at the connection between the connecting seat and the connecting strip. The fixed block engages with the fixed slot, and the limiting engagement between the fixed block and the fixed slot facilitates the initial positioning of the guide plate.

[0009] Preferably, a rotating groove is provided at the top of the connection between the rotating shaft and the two rotating seats, and a rotating ring is rotatably arranged inside the two rotating grooves. The two rotating rings are fixedly connected to the two rotating seats respectively. The cooperation between the two rotating rings and the two rotating grooves facilitates the stable rotation of the two rotating seats.

[0010] Preferably, the two rotating seats are provided with a third threaded hole at the connection point between each of the two limiting screws, and the two third threaded holes are threadedly connected to the two limiting screws respectively. The setting of the third threaded hole facilitates the stable operation of the limiting screws.

[0011] Preferably, a fixing member is fixedly provided at the top and bottom of the rotating shaft, and a fixing hole is provided in the middle of the outer side of the two fixing members. The two fixing members and the two fixing holes are arranged to facilitate the fixed installation of the device.

[0012] Preferably, the bottom of the connection between the rotating shaft and the two rotating seats is provided with a plurality of fourth threaded holes, and the plurality of fourth threaded holes are respectively provided with two limiting screws. The two limiting screws are engaged with the corresponding two fourth threaded holes, thereby facilitating the limiting of the two rotating seats.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the limiting engagement of the fixing block and the fixing slot facilitates the initial positioning of the guide plate body; the threaded fixing of the two fixing bolts to the two second threaded holes facilitates the further positioning of the connecting strip, thereby facilitating the further positioning and fixing of the guide plate body; by rotating the two auxiliary knobs counterclockwise, the two limiting screws are driven to rotate counterclockwise, causing the two limiting screws to separate from the two fourth threaded holes; by rotating the guide plate body, the tilt angle of the guide plate body can be adjusted; and by rotating the auxiliary knobs clockwise, the two limiting screws are threadedly fixed to the corresponding two fourth threaded holes, thereby facilitating the positioning of the two rotating seats. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model;

[0015] Figure 2 This is a cross-sectional view of a partial structure of the present invention;

[0016] Figure 3This is a connection diagram of the rotating shaft and the rotating seat of this utility model;

[0017] Figure 4 This is an enlarged view of part A of this utility model.

[0018] In the diagram: 1. Rotating shaft; 2. Rotating seat; 3. Connecting bracket; 4. Connecting strip; 5. Guide plate body; 6. Fixing component; 7. Fixing hole; 8. Fixing slot; 9. Fixing block; 10. First threaded hole; 11. Fixing bolt; 12. Second threaded hole; 13. Third threaded hole; 14. Limiting screw; 15. Auxiliary knob; 16. Fourth threaded hole; 17. Rotating groove; 18. Rotating ring. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] Please see Figure 1-4 This utility model provides a slurry circulation guide plate in a flotation cell, including a rotating shaft 1. Rotating seats 2 are rotatably mounted on the top and bottom surfaces of the rotating shaft 1. A connecting bracket 3 is fixedly mounted on one side between the two rotating seats 2. A connecting strip 4 is engaged inside the connecting bracket 3. A guide plate body 5 is fixedly mounted on one side of the connecting strip 4. Limiting screws 14 are threaded onto the surfaces of both rotating seats 2. An auxiliary knob 15 is fixedly connected to one end of each limiting screw 14. Fixing bolts 11 are threaded onto the top and bottom of one side of the connecting bracket 3. Two second threaded holes 12 are opened on one side of the connecting strip 4, and the two fixing bolts 11 are threaded into the two second threaded holes 12 respectively. The fixed locking block 9 and the fixed locking slot 8 facilitate the initial positioning of the guide plate body 5. The two fixing bolts 11 are respectively fixed to the threads of the two second threaded holes 12 to facilitate the further positioning of the connecting strip 4, thereby facilitating the further positioning and fixing of the guide plate body 5. By rotating the two auxiliary knobs 15 counterclockwise, the two limiting screws 14 are driven to rotate counterclockwise, causing the two limiting screws 14 to separate from the two fourth threaded holes 16. Then, the guide plate body 5 is rotated to facilitate the adjustment of the tilt angle of the guide plate body 5. Then, by rotating the auxiliary knobs 15 clockwise, the two limiting screws 14 are respectively fixed to the threads of the corresponding two fourth threaded holes 16, thereby facilitating the positioning of the two rotating seats 2.

[0021] The connection between the connecting card seat 3 and the two fixing bolts 11 is provided with a first threaded hole 10. The two first threaded holes 10 are threadedly connected to the two fixing bolts 11 respectively. The connection between the connecting card strip 4 and the connecting card seat 3 is provided with a fixing groove 8. The connection between the connecting card seat 3 and the connecting card strip 4 is fixedly provided with a fixing block 9. The fixing block 9 is engaged with the fixing groove 8. The top of the connection between the rotating shaft 1 and the two rotating seats 2 is provided with a rotating groove 17. The rotating ring 18 is rotatably provided inside the two rotating grooves 17. The two rotating rings 18 are fixedly connected to the two rotating seats 2 respectively.

[0022] In use, the first threaded hole 10 facilitates the stable operation of the fixing bolt 11, the fixing block 9 and the fixing slot 8 limit the initial positioning of the guide plate body 5, and the two rotating rings 18 and the two rotating slots 17 facilitate the stable rotation of the two rotating seats 2.

[0023] The two rotating seats 2 are respectively provided with third threaded holes 13 at the connection points with the two limiting screws 14. The two third threaded holes 13 are respectively threadedly connected to the two limiting screws 14. The top and bottom of the rotating shaft 1 are both fixedly provided with fixing parts 6. The middle part of the outer side of the two fixing parts 6 is provided with fixing holes 7. The bottom of the connection point between the rotating shaft 1 and the two rotating seats 2 is provided with several fourth threaded holes 16. The several fourth threaded holes 16 are respectively provided with corresponding to the two limiting screws 14.

[0024] In use, the third threaded hole 13 facilitates the stable operation of the limiting screw 14, the two fixing parts 6 and the two fixing holes 7 facilitate the fixed installation of the device, and the two limiting screws 14 engage with the corresponding two fourth threaded holes 16 to facilitate the limiting of the two rotating seats 2.

[0025] In this embodiment of the application, the limiting engagement of the fixing block 9 and the fixing slot 8 facilitates the initial positioning of the guide plate body 5. The two fixing bolts 11 are respectively fixed to the threads of the two second threaded holes 12 to further limit the positioning of the connecting strip 4, thereby facilitating the further positioning and fixing of the guide plate body 5. By rotating the two auxiliary knobs 15 counterclockwise, the two limiting screws 14 are driven to rotate counterclockwise, causing the two limiting screws 14 to separate from the two fourth threaded holes 16. Then, the guide plate body 5 is rotated to facilitate the adjustment of the tilt angle of the guide plate body 5. Then, by rotating the auxiliary knobs 15 clockwise, the two limiting screws 14 are respectively fixed to the threads of the corresponding two fourth threaded holes 16, thereby facilitating the positioning of the two rotating seats 2.

[0026] 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 pulp circulation guide plate in a flotation cell, including a rotating shaft (1), characterized in that: Rotating seats (2) are rotatably provided on the top and bottom surfaces of the rotating shaft (1). A connecting seat (3) is fixedly provided on one side between the two rotating seats (2). A connecting strip (4) is engaged inside the connecting seat (3). A guide plate body (5) is fixedly provided on one side of the connecting strip (4). Limit screws (14) are threaded on the surfaces of the two rotating seats (2). An auxiliary knob (15) is fixedly connected to one end of each of the two limit screws (14). Fixing bolts (11) are threaded on the top and bottom sides of one side of the connecting seat (3). Two second threaded holes (12) are opened on one side of the connecting strip (4). The two fixing bolts (11) are threadedly connected to the two second threaded holes (12) respectively.

2. The slurry circulation guide plate in the flotation cell according to claim 1, characterized in that: The connection between the connecting bracket (3) and the two fixing bolts (11) is provided with a first threaded hole (10), and the two first threaded holes (10) are respectively threadedly connected to the two fixing bolts (11).

3. The slurry circulation guide plate in the flotation cell according to claim 1, characterized in that: A fixed slot (8) is provided at the connection between the connecting strip (4) and the connecting seat (3), and a fixed block (9) is fixedly provided at the connection between the connecting seat (3) and the connecting strip (4). The fixed block (9) engages with the fixed slot (8).

4. The slurry circulation guide plate in the flotation cell according to claim 1, characterized in that: The top of the connection between the rotating shaft (1) and the two rotating seats (2) is provided with a rotating groove (17), and a rotating ring (18) is rotatably provided inside the two rotating grooves (17). The two rotating rings (18) are respectively fixedly connected to the two rotating seats (2).

5. The slurry circulation guide plate in the flotation cell according to claim 1, characterized in that: The two rotating seats (2) are respectively provided with a third threaded hole (13) at the connection between them and the two limiting screws (14), and the two third threaded holes (13) are respectively threadedly connected to the two limiting screws (14).

6. The slurry circulation guide plate in the flotation cell according to claim 1, characterized in that: The top and bottom of the rotating shaft (1) are both fixedly provided with fasteners (6), and the middle of the outer side of the two fasteners (6) are provided with fixing holes (7).

7. The slurry circulation guide plate in the flotation cell according to claim 1, characterized in that: The bottom of the connection between the rotating shaft (1) and the two rotating seats (2) is provided with several fourth threaded holes (16), and the several fourth threaded holes (16) are respectively set with two limiting screws (14).

Images