Stirring wing of evapo-separated machine

Abstract

The utility model discloses an evapo-separated machine stirring fin which comprises a rotating rod, stirring fins are arranged on the outer wall of the rotating rod, a connecting assembly connected with the stirring fins is arranged on the outer wall of the rotating rod, the connecting assembly comprises an installation base, the installation base is arranged on the outer wall of the rotating rod, and the outer wall of the installation base is fixedly connected with a connecting rod. A nut is arranged on the outer wall of the connecting rod, an internal thread of the nut is connected with a thread head, and the end part of the thread head is fixedly connected with one end of a stirring fin; and the first limiting assembly is arranged in the nut and used for limiting the thread head. According to the stirring device disclosed by the utility model, the mounting seat, the connecting rod, the nut and the threaded head are arranged, the stirring fins and the rotating rod can be detached by utilizing the matching of the mounting seat, the connecting rod, the nut and the threaded head, and only the stirring fins are replaced when the stirring fins are damaged, so that the replacement cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of degassing machines, in particular to a stirring wing of a degassing machine. Background Art

[0002] The degassing machine is a vertical stirring equipment that desolventizes wet meal and passivates anti-nutritional factors in the meal in the extraction oil plant. It uses steam to remove the solvent in the wet meal in the extraction process and dry and cool the moisture in the wet meal. It is one of the main equipment in the oil production process.

[0003] The structure of the stirring wing in the degassing machine is a key component for realizing the function of the degassing machine. For example, the Chinese utility model patent with the announcement number CN210012826U discloses a degassing machine for negative pressure refining of oils and fats. The stirring wing in the degassing machine is fixedly connected to the rotating roller, and the stirring wing and the rotating roller cannot be disassembled. When the stirring wing is damaged, the entire rotating roller needs to be replaced, which increases the replacement cost. Therefore, we propose a degassing machine stirring wing to solve the problems existing in the existing stirring wing. Utility Model Content

[0004] The utility model aims to provide a stirring wing of a degassing machine to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a degassing machine stirring wing, comprising a rotating rod, the outer wall of the rotating rod is provided with stirring fins, the outer wall of the rotating rod is provided with a connecting assembly connected to the stirring fins, and the connecting assembly comprises:

[0006] A mounting seat, the mounting seat is arranged on the outer wall of the rotating rod, the outer wall of the mounting seat is fixedly connected with a connecting rod, the outer wall of the connecting rod is provided with a nut, the internal thread of the nut is connected to a threaded head, and the end of the threaded head is fixedly connected to one end of the stirring fin;

[0007] The first limiting component is arranged inside the nut and is used for limiting the position of the thread head.

[0008] Preferably, the first limiting assembly includes a limiting block, the limiting block is fixedly connected to the end of the connecting rod, the end of the limiting block is fixedly connected with a protrusion, the end of the threaded head is provided with a limiting groove, and the outer wall of the protrusion is fit-connected with the inside of the limiting groove.

[0009] Preferably, the outer wall of the rotating rod is provided with a second limiting assembly, and the outer wall of the mounting seat is provided with a locking assembly.

[0010] Preferably, the second limiting assembly includes a slide groove, which is symmetrically arranged on the outer wall of the rotating rod, and a slider is slidably connected inside the slide groove. The outer wall of the slider located outside the slide groove is fixedly connected to the inner wall of the mounting seat, and the bottom of the slide groove is provided with an inclined surface.

[0011] Preferably, the locking assembly comprises a thread groove, the thread groove is arranged on the outer wall of the mounting seat, the internal thread of the thread groove is inserted and connected with a locking bolt, and one end of the locking bolt is against the outer wall of the rotating rod.

[0012] Preferably, the diameter of the limit block is greater than the diameter of the connecting rod, and the limit block is used to prevent the nut from falling off.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model arranges a mounting seat, a connecting rod, a nut and a threaded head, and utilizes the cooperation of the mounting seat, the connecting rod, the nut and the threaded head so that the stirring fin and the rotating rod can be disassembled. When the stirring fin is damaged, only the stirring fin needs to be replaced, thereby reducing the replacement cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a side structural schematic diagram of the utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the rotating rod of the utility model.

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the mounting seat of the utility model.

[0019] Figure 5 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1, rotating rod; 2, stirring fin; 3, mounting seat; 4, nut; 5, connecting rod; 6, limit block; 7, bump; 8, threaded head; 9, limit groove; 10, locking bolt; 1001, threaded groove; 11, slide groove; 12, slider; 13, inclined surface. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-5 The steam degassing machine stirring wing shown in the figure includes a rotating rod 1, the outer wall of the rotating rod 1 is provided with a stirring fin 2, the outer wall of the rotating rod 1 is provided with a connecting component connected to the stirring fin 2, the connecting component includes a mounting seat 3, the mounting seat 3 is arranged on the outer wall of the rotating rod 1, the outer wall of the mounting seat 3 is fixedly connected with a connecting rod 5, the outer wall of the connecting rod 5 is provided with a nut 4, and the nut 4 is sleeved on the outer wall of the connecting rod 5, the internal thread connection head of the nut 4 is a threaded head 8, and the end of the threaded head 8 is fixedly connected to one end of the stirring fin 2. When the stirring fin 2 is disassembled, the nut 4 is rotated to unscrew the nut 4 from the outer wall of the threaded head 8, and the stirring fin 2 can be disassembled. When the stirring fin 2 is damaged, the stirring fin 2 can be replaced, which can save the replacement cost.

[0023] Preferably, the first limiting component is arranged inside the nut 4, and is used to limit the thread head 8. The first limiting component includes a limiting block 6, which is fixedly connected to the end of the connecting rod 5. The end of the limiting block 6 is fixedly connected with a protrusion 7. A limiting groove 9 is arranged at the end of the thread head 8. The outer wall of the protrusion 7 is fit-fitted with the inside of the limiting groove 9. The diameter of the limiting block 6 is larger than the diameter of the connecting rod 5. The limiting block 6 is used to prevent the nut 4 from falling off. By utilizing the cooperation between the protrusion 7 and the limiting groove 9, when the stirring fin 2 stirs the raw material, the stirring fin 2 can be prevented from rotating, causing the thread head 8 and the nut 4 to fall off.

[0024] Furthermore, a second limit assembly is provided on the outer wall of the rotating rod 1. The second limit assembly is used to limit the mounting seat 3 when the rotating rod 1 rotates, so that the mounting seat 3 rotates together with the rotating rod 1. The second limit assembly includes a slide groove 11. The slide groove 11 is symmetrically arranged on the outer wall of the rotating rod 1. The inside of the slide groove 11 is slidably connected with a slider 12. The outer wall of the slider 12 located outside the slide groove 11 is fixedly connected to the inner wall of the mounting seat 3. The bottom of the slide groove 11 is provided with an inclined surface 13. The inside of the mounting seat 3 is slidably connected to the outer wall of the rotating rod 1, and the inclined surface 13 facilitates the socketing of the mounting seat 3 and the rotating rod 1. The vertical distance between the two stirring fins 2 in the vertical direction can be adjusted by cooperating with the mounting seat 3 and the locking bolt 10.

[0025] Furthermore, a locking assembly is provided on the outer wall of the mounting seat 3, and the locking assembly is used to fix the rotating rod 1 to the mounting seat 3. The locking assembly includes a thread groove 1001, and the thread groove 1001 is provided on the outer wall of the mounting seat 3. The internal thread of the thread groove 1001 is interspersed with a locking bolt 10, and one end of the locking bolt 10 is against the outer wall of the rotating rod 1.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A degassing machine stirring wing, comprising a rotating rod (1), wherein the outer wall of the rotating rod (1) is provided with stirring fins (2), characterized in that: The outer wall of the rotating rod (1) is provided with a connecting assembly connected to the stirring fins (2), and the connecting assembly comprises: A mounting seat (3), the mounting seat (3) being arranged on the outer wall of the rotating rod (1), the outer wall of the mounting seat (3) being fixedly connected to a connecting rod (5), the outer wall of the connecting rod (5) being provided with a nut (4), the internal thread of the nut (4) being connected to a threaded head (8), the end of the threaded head (8) being fixedly connected to one end of the stirring fin (2); The first limiting component is arranged inside the nut (4) and is used for limiting the position of the thread head (8).

2. The stirring wing of a degassing machine according to claim 1, characterized in that: The first limiting assembly comprises a limiting block (6), the limiting block (6) is fixedly connected to the end of the connecting rod (5), the end of the limiting block (6) is fixedly connected to a protrusion (7), the end of the threaded head (8) is provided with a limiting groove (9), and the outer wall of the protrusion (7) is fitted and connected to the inside of the limiting groove (9).

3. The stirring wing of the degassing machine according to claim 1, characterized in that: The outer wall of the rotating rod (1) is provided with a second limiting assembly, and the outer wall of the mounting seat (3) is provided with a locking assembly.

4. A degassing machine stirring wing according to claim 3, characterized in that: The second limiting component comprises a slide groove (11), wherein the slide groove (11) is symmetrically arranged on the outer wall of the rotating rod (1), and a slider (12) is slidably connected inside the slide groove (11), and the outer wall of the slider (12) outside the slide groove (11) is fixedly connected to the inner wall of the mounting seat (3), and the bottom of the slide groove (11) is provided with an inclined surface (13).

5. The stirring wing of the degassing machine according to claim 3, characterized in that: The locking assembly comprises a thread groove (1001), the thread groove (1001) is arranged on the outer wall of the mounting seat (3), the internal thread of the thread groove (1001) is inserted and connected with a locking bolt (10), and one end of the locking bolt (10) is against the outer wall of the rotating rod (1).

6. The stirring wing of a degassing machine according to claim 2, characterized in that: The diameter of the limit block (6) is greater than the diameter of the connecting rod (5), and the limit block (6) is used to prevent the nut (4) from falling off.

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