Novel separation and extraction stirrer

Abstract

The utility model provides a novel separating and extracting stirrer, which belongs to the field of stirring devices and comprises an outer cylinder, the outer cylinder comprises a stirring part at the lowest part, a sealing part is fixedly arranged on the stirring part, a containing part is fixedly arranged on the sealing part, and a portal frame is fixedly connected to the containing part; the separating and shielding assembly comprises a hoist motor fixed to the top of the portal frame, a movable frame is arranged outside the portal frame in a sliding mode, and a rope at the output end of the hoist motor is fixed to the top of the movable frame. According to the utility model, through the arranged separation shielding assembly, when liquid in the stirrer needs to stand for layering, the stirring part can be moved out of the liquid, and after the stirring part is moved out, the stirring part and the liquid to be stood are separated at the same time, so that the liquid adhering to the stirring part is prevented from continuously dropping down to influence the layering speed of the liquid; therefore, the liquid separation speed of the stirrer can be accelerated.

Description

Technical Field

[0001] This utility model relates to stirring device technology, specifically a novel separation and extraction stirrer. Background Technology

[0002] Industries such as petrochemicals, metallurgy, food, and nuclear energy all involve the separation and extraction of materials, such as the separation and refining of petroleum fractions, the extraction and purification of uranium, thorium, and plutonium, the extraction and separation of non-ferrous metals, rare metals, and precious metals, the extraction of antibiotics, organic acids, and alkaloids, as well as wastewater treatment.

[0003] Most existing separation and extraction agitators require the liquid to settle after stirring to allow it to separate into layers before separation and extraction. During this settling process, components such as the stirring shaft remain submerged in the liquid. This stagnation hinders the natural flow of the liquid, especially in laminar flow conditions, where localized eddies can easily form on the surface of the components, delaying the density-driven stratification process. Therefore, we propose a novel separation and extraction agitator to address these problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a novel separation and extraction stirrer to solve the problems mentioned in the background art.

[0005] The purpose of this utility model can be achieved through the following technical solution: it includes an outer cylinder, the outer cylinder includes a bottom stirring part, a sealing part is fixedly provided on the stirring part, a storage part is fixedly provided on the sealing part, and a gantry frame is fixedly connected to the storage part;

[0006] A separation and shielding assembly includes a hoist motor fixed to the top of a gantry frame, a movable frame slidably mounted outside the gantry frame, an output rope of the hoist motor fixed to the top of the movable frame, a stirring motor fixedly connected to the movable frame, a stirring shaft fixedly connected to the output of the stirring motor, a push plate fixedly connected to the lower outer side of the stirring shaft, a sealing outer ring fixedly connected between the inner sides of the storage section, rotating shafts respectively located on the left and right sides below the sealing outer ring, a sealing inner plate fixedly connected to the outside of the rotating shaft, a torsion spring located outside the rotating shaft, the two ends of the torsion spring being fixedly connected to the outer side of the rotating shaft and the bottom of the sealing outer ring respectively, push rods slidably connected to the left and right sides inside the storage section, a traction rope fixedly connected to the bottom of the push rod, the traction rope being wound around the adjacent rotating shaft, and one end of the traction rope being fixedly connected to the outer side of the adjacent rotating shaft.

[0007] Preferably, a stirring rod is provided around the lower outer side of the stirring shaft, and the stirring rod is located below the push plate.

[0008] Preferably, the maximum distance from the end of the stirring rod to the center line of the stirring shaft is less than the inner diameter of the sealing outer ring.

[0009] Preferably, the sealing outer ring has a through hole, the inner diameter of which is larger than the outer diameter of the traction rope.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] By using the separation and shielding components, when the liquid in the agitator needs to be allowed to settle and separate, the agitator can be removed from the liquid. After removal, the agitator is separated from the liquid to be settled, preventing the liquid adhering to the agitator from dripping continuously and affecting the liquid separation speed. This can speed up the agitator in separating the liquid. Attached Figure Description

[0012] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0014] Figure 2 This is a three-dimensional sectional view of the present invention;

[0015] Figure 3 This is a partially enlarged structural schematic diagram of the present invention;

[0016] Figure 4 yes Figure 3 The enlarged schematic diagram of part A is shown.

[0017] In the diagram: 1. Outer cylinder; 2. Stirring section; 3. Sealing section; 4. Storage section; 5. Gantry frame; 6. Hoist motor; 7. Moving frame; 8. Stirring motor; 9. Stirring shaft; 10. Push plate; 11. Sealing outer ring; 12. Rotating shaft; 13. Sealing inner plate; 14. Torsion spring; 15. Push rod; 16. Traction rope. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] Please see Figures 1-4As shown, the novel separation and extraction stirrer includes an outer cylinder 1, which includes a stirring part 2 at the bottom. A sealing part 3 is fixedly installed on the stirring part 2, and a storage part 4 is fixedly installed on the sealing part 3. A gantry frame 5 is fixedly connected to the storage part 4. The sealing part 3 is designed with a square cross section, which can easily seal the middle open interface through the cooperation of the inner sealing plate 13 and the outer sealing ring 11. The storage part 4 is used to store and hide the sealing part after it is lifted.

[0020] The separation shielding assembly includes a hoist motor 6 fixed to the top of the gantry frame 5, a movable frame 7 slidably mounted outside the gantry frame 5, the output rope of the hoist motor 6 being fixed to the top of the movable frame 7, a stirring motor 8 being fixedly connected to the movable frame 7, a stirring shaft 9 being fixedly connected to the output end of the stirring motor 8, a push plate 10 being fixedly connected to the lower outer side of the stirring shaft 9, a sealing outer ring 11 being fixedly connected between the inner sides of the storage part 4, a rotating shaft 12 being respectively mounted on the left and right sides below the sealing outer ring 11, a sealing inner plate 13 being fixedly connected to the outside of the rotating shaft 12, a torsion spring 14 being mounted on the outside of the rotating shaft 12, the two ends of the torsion spring 14 being fixedly connected to the outer side of the rotating shaft 12 and the bottom of the sealing outer ring 11 respectively, a push rod 15 being slidably connected to the left and right sides inside the storage part 4, a traction rope 16 being fixedly connected to the bottom of the push rod 15, the traction rope 16 being wound around the outer side of the adjacent rotating shaft 12, and one end of the traction rope 16 being fixed to the outer side of the adjacent rotating shaft 12.

[0021] It should be noted that the hoist motor 6 can easily lift the moving frame 7, the push plate 10 is used to contact the push rods 15 on both sides and push them up when the stirring shaft 9 rises, the torsion spring 14 is used to reset the sealing inner plate 13 when it is not subjected to external force, and a recess is provided in the middle of the sealing inner plate 13 to facilitate the retention of liquid dripping down from the stirring shaft 9 and stirring rod after closing, the traction rope 16 can be used to pull the sealing inner plate 13 to rotate and close when the push rod 15 rises, the traction rope 16 wrapped around the outside of the rotating shaft 12, and the separation shielding component can be set to remove the stirring component from the liquid when the liquid in the stirrer needs to be settled and separated. After removal, the stirring component is separated from the liquid to be settled, so as to prevent the liquid adhering to the stirring component from dripping down continuously and affecting the liquid stratification speed, thereby speeding up the speed of the stirrer in separating liquid.

[0022] In this embodiment, a stirring rod is provided around the lower outer side of the stirring shaft 9. The stirring rod is located below the push plate 10. The stirring rod being located below the push plate 10 ensures that the push plate 10 contacts the push rod 15 first during the rising process of the stirring shaft 9, thus shortening the height that the stirring shaft 9 needs to rise.

[0023] In this embodiment, the maximum distance from the end of the stirring rod to the center line of the stirring shaft 9 is less than the inner diameter of the sealing outer ring 11. By limiting the size of the inner diameter, the stirring rod can be prevented from being unable to pass through the sealing outer ring 11, thus avoiding interference.

[0024] In this embodiment, a through hole is provided on the sealing outer ring 11. The inner diameter of the through hole is larger than the outer diameter of the traction rope 16. The through hole allows the traction rope 16 to pass through, facilitating the installation of the traction rope 16.

[0025] In practical implementation of this invention: before the liquid in the agitator needs to be allowed to settle and separate, the agitator is connected to an external power source. The hoist motor 6 is controlled by the controller to lift the moving frame 7 on the gantry frame 5, thereby driving the agitator shaft 9 and the push plate 10 to rise, so that the agitator shaft 9 and the agitator rod are removed from the liquid. At the same time, when the push plate 10 rises, it will contact and push the push rod 15 to rise. When the push rod 15 rises, it will pull the lower sealing inner plate 13 and the rotating shaft 12 upward through the traction rope 16 to seal the gap in the middle of the sealing outer ring 11, so that the liquid dripping down from the agitator shaft 9 and the agitator rod will remain on the sealing inner plate 13.

[0026] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A novel separation and extraction stirrer, characterized in that, include The outer cylinder (1) includes a stirring part (2) at the bottom, a sealing part (3) is fixedly provided on the stirring part (2), a storage part (4) is fixedly provided on the sealing part (3), and a gantry frame (5) is fixedly connected to the storage part (4). A separation shielding assembly includes a hoist motor (6) fixed to the top of the gantry frame (5), a movable frame (7) slidably disposed outside the gantry frame (5), a rope at the output end of the hoist motor (6) fixed to the top of the movable frame (7), a stirring motor (8) fixedly connected to the movable frame (7), a stirring shaft (9) fixedly connected to the output end of the stirring motor (8), a push plate (10) fixedly connected to the lower outer side of the stirring shaft (9), a sealing outer ring (11) fixedly connected between the inner sides of the storage part (4), and the lower left side of the sealing outer ring (11) A rotating shaft (12) is provided on both sides of the right side. A sealing inner plate (13) is fixedly connected to the outside of the rotating shaft (12). A torsion spring (14) is provided on the outside of the rotating shaft (12). The two ends of the torsion spring (14) are fixedly connected to the outside of the rotating shaft (12) and the bottom of the sealing outer ring (11), respectively. Push rods (15) are slidably connected to the left and right sides of the storage part (4). A traction rope (16) is fixedly connected to the bottom of the push rod (15). The traction rope (16) is wrapped around the outside of the adjacent rotating shaft (12). One end of the traction rope (16) is fixed to the outside of the adjacent rotating shaft (12).

2. The novel separation and extraction stirrer according to claim 1, characterized in that, A stirring rod is provided around the lower outer side of the stirring shaft (9), and the stirring rod is located below the push plate (10).

3. The novel separation and extraction stirrer according to claim 2, characterized in that, The maximum distance from the end of the stirring rod to the center line of the stirring shaft (9) is less than the inner diameter of the sealing outer ring (11).

4. The novel separation and extraction stirrer according to claim 3, characterized in that, The sealing outer ring (11) has a through hole, the inner diameter of which is larger than the outer diameter of the traction rope (16).

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