Mixing equipment for oil refining aid

Abstract

The utility model relates to the technical field of oil refining auxiliary processing, and particularly discloses an oil refining auxiliary mixing device which comprises a mixing bin, supporting frames are symmetrically and fixedly installed at the lower end of the mixing bin, limiting grooves are symmetrically formed in the upper end of the mixing bin, side rods are fixedly installed on the side walls of the supporting frames, and driving motors are fixedly installed on the side rods. A rotating column is mounted at the output end of the driving motor, an inner groove is formed in the rotating column, a connecting rod is slidably mounted in the inner groove, an adjusting ring is rotatably mounted on the connecting rod, the rotating column is sleeved with the connecting rod in a threaded manner, and a bin cover is clamped to the mixing bin; a mixing mechanism is arranged in the mixing bin; the mixing mechanism comprises a rotating shaft, dovetail grooves are uniformly formed in the rotating shaft at equal intervals, the oil refining auxiliaries slide into the middle along the inner walls of drainage grooves under rotation of mixing blades, the oil refining auxiliaries are mixed, the oil refining auxiliaries can be turned over at any time in the mixing process, and then the mixing effect of the equipment on the oil refining auxiliaries is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of oil refining auxiliary agent processing, in particular to a mixing device for oil refining auxiliary agents. Background Art

[0002] Refining additives refer to chemical additives added during the petroleum refining process to improve process conditions, enhance product quality, increase processing capacity or meet specific product specification requirements.

[0003] For example, a Chinese patent discloses: an improved mixing device for producing environmentally friendly additives, publication number: CN214973636U, which can drive the connecting shaft in the mixing box to rotate through the operation of the motor, and the rotation of the connecting shaft can drive the stirring rod to rotate, and a stirring blade is arranged above the stirring to fully and evenly cut and stir the stirring materials. However, the additive in the device can only rotate with the stirring rod during mixing, and it cannot flow by itself, so the mixing effect is poor, and the stirring rod in the device is not easy to disassemble, and it is also more laborious to clean and replace. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a mixing device for oil refining additives, which solves the technical problems that the additives in the above-mentioned equipment can only rotate along with the stirring rod during mixing, and cannot flow by themselves, resulting in poor mixing effect, and the stirring rod in the equipment is not easy to disassemble and is also relatively laborious to clean and replace.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A mixing device for oil refining additives, comprising a mixing bin, a support frame is symmetrically fixedly installed at the lower end of the mixing bin, a limiting groove is symmetrically provided at the upper end of the mixing bin, a side rod is fixedly installed on the side wall of the support frame, a driving motor is fixedly installed on the side rod, a rotating column is installed on the output end of the driving motor, an inner groove is provided inside the rotating column, a connecting rod is slidably installed inside the inner groove, an adjusting ring is rotatably installed on the connecting rod, the connecting rod is threadedly sleeved on the rotating column, and a bin cover is clamped on the mixing bin;

[0009] A mixing mechanism is provided inside the mixing bin;

[0010] The mixing mechanism comprises a rotating shaft, on which dovetail grooves are evenly and equidistantly arranged.

[0011] Preferably, the rotating shaft is symmetrically threaded with a first threaded ring, and two of the first threaded rings are respectively disposed in two limiting grooves.

[0012] Preferably, a rectangular groove is provided on the side wall of the rotating shaft, and the connecting rod and the rectangular groove are located on the same horizontal line and are matched with each other.

[0013] Preferably, a second threaded ring is symmetrically threadedly mounted on the rotating shaft, and mixing blades are evenly and equidistantly arranged on the circumferential surface of the rotating shaft.

[0014] Preferably, circular grooves are formed at both ends of the three mixing blades, and the two second threaded rings are respectively arranged in two groups of circular grooves.

[0015] Preferably, drainage grooves are provided on the ends of the three mixing leaves facing away from each other, dovetail bars are fixedly installed on the opposite ends of the three mixing leaves, and the three dovetail bars are slidably installed in the three dovetail grooves respectively.

[0016] (III) Beneficial effects

[0017] 1. Through the design of the mixing bin, the limiting groove, the rotating shaft, the dovetail groove, the first threaded ring, the second threaded ring, the mixing blade, the dovetail strip and the bin cover, the three dovetail strips on the three mixing blades are first inserted into the three dovetail grooves respectively, and then the two second threaded rings can be rotated at both ends of the rotating shaft to complete the limiting of the two ends of the mixing blade, and then the installation of the three mixing blades is completed. At this time, the two first threaded rings on the rotating shaft can be placed in the two limiting grooves respectively, and then the bin cover can be clamped on the mixing bin to complete the installation, so that the installation and disassembly of the equipment is more convenient and labor-saving when in use;

[0018] 2. Through the design of the driving motor, rotating column, connecting rod, rotating shaft, mixing blades and drainage groove, the driving motor will drive the rotating column and the connecting rod to rotate, and the rotation of the rotating column and the connecting rod will drive the rotating shaft and the mixing blades to rotate. Under the rotation of the mixing blades, the refining additives will slide into the middle along the inner wall of the drainage groove to mix the refining additives, so that the refining additives can be turned over at any time during the mixing process, thereby enhancing the mixing effect of the equipment on the refining additives. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0020] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0021] Figure 2 It is a three-dimensional exploded structural diagram of the utility model;

[0022] Figure 3 This is an exploded structural diagram of the mixing blade connection of the utility model;

[0023] Figure 4 This is an exploded structural diagram of the dovetail bar connection of the utility model.

[0024] Legend: 11. Mixing bin; 12. Support frame; 13. Limiting groove; 14. Side rod; 15. Driving motor; 16. Rotating column; 17. Inner groove; 18. Connecting rod; 19. Adjusting ring; 21. Rotating shaft; 22. Dovetail groove; 23. First threaded ring; 24. Rectangular groove; 25. Second threaded ring; 26. Mixing blade; 27. Circular groove; 28. Drainage groove; 29. ​​Dovetail strip; 31. Bin cover. DETAILED DESCRIPTION

[0025] The embodiment of the present application provides a mixing device for oil refining additives, which effectively solves the problem that the additives in the above-mentioned equipment can only rotate along with the stirring rod during mixing, and cannot flow by themselves, resulting in poor mixing effect. In addition, the stirring rod in the equipment is not easy to disassemble and is also relatively laborious to clean and replace. Through the design of the mixing bin, the limiting groove, the rotating shaft, the dovetail groove, the first threaded ring, the second threaded ring, the mixing leaves, and the dovetail strips, the three dovetail strips on the three mixing leaves are first inserted into the three dovetail grooves respectively, and then the two second threaded rings can be rotated at both ends of the rotating shaft to complete the limiting of the two ends of the mixing leaves, thereby completing the installation of the three mixing leaves. At this time, the two first threaded rings on the rotating shaft can be placed in the two limiting grooves respectively, and then the card can be connected to the mixing bin to complete the installation, so that the equipment is more convenient and labor-saving to install and disassemble during use.

[0026] Example

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application is to effectively solve the technical problems that the additive in the above-mentioned equipment can only rotate with the stirring rod during mixing, and it cannot flow by itself, so the mixing effect is poor, and the stirring rod in the equipment is not easy to disassemble, and it is also laborious to clean and replace. The overall idea is as follows: a mixing device for oil refining additives, including a mixing bin 11, a support frame 12 is symmetrically fixedly installed at the lower end of the mixing bin 11, and a limiting groove 13 is symmetrically provided at the upper end of the mixing bin 11, a side rod 14 is fixedly installed on the side wall of the support frame 12, a driving motor 15 is fixedly installed on the side rod 14, a rotating column 16 is installed on the output end of the driving motor 15, an inner groove 17 is provided inside the rotating column 16, a connecting rod 18 is slidably installed inside the inner groove 17, an adjusting ring 19 is rotatably installed on the connecting rod 18, the connecting rod 18 is threadedly sleeved on the rotating column 16, and a bin cover 31 is clamped on the mixing bin 11;

[0028] A mixing mechanism is provided inside the mixing chamber 11;

[0029] The mixing mechanism includes a rotating shaft 21, on which dovetail grooves 22 are evenly and equidistantly provided, a first threaded ring 23 is symmetrically provided on the rotating shaft 21, and two first threaded rings 23 are respectively provided in two limit grooves 13, a rectangular groove 24 is provided on the side wall of the rotating shaft 21, and the connecting rod 18 and the rectangular groove 24 are located on the same horizontal line and the two are adapted, a second threaded ring 25 is symmetrically provided on the rotating shaft 21, and mixing blades 26 are evenly and equidistantly provided on the circumferential surface of the rotating shaft 21, and the two ends of the three mixing blades 26 are provided with a plurality of mixing blades 26. The three mixing leaves 26 are provided with a circular groove 27, and the two second threaded rings 25 are respectively arranged in the two groups of circular grooves 27. The three mixing leaves 26 are provided with a drainage groove 28 on the opposite ends. The inner surface of the drainage groove 28 is arc-shaped. Dovetail strips 29 are fixedly installed on the opposite ends of the three mixing leaves 26. The three dovetail strips 29 are respectively slidably installed in the three dovetail grooves 22. When in use, the three dovetail strips 29 on the three mixing leaves 26 can be respectively inserted into the three dovetail grooves 22, and then the two second threaded rings 25 can be respectively rotated at both ends of the rotating shaft 21. The threaded ring 25 limits the two ends of the mixing blades 26, and then the installation of the three mixing blades 26 is completed. At this time, the two first threaded rings 23 on the rotating shaft 21 can be placed in the two limiting grooves 13 respectively, and then the bin cover 31 can be snapped onto the mixing bin 11 to complete the installation, making the installation and disassembly of the equipment more convenient and labor-saving when in use; after installation, the refining additive can be poured into the mixing bin 11, and then the adjusting ring 19 can be rotated on the rotating column 16, and the rotation of the adjusting ring 19 will drive the connecting rod 18 to slide out, At this time, the connecting rod 18 will be inserted into the rectangular groove 24, and the driving motor 15 can be started. Under the action of the driving motor 15, the rotating column 16 and the connecting rod 18 will be driven to rotate accordingly. The rotation of the rotating column 16 and the connecting rod 18 will drive the rotating shaft 21 and the mixing blades 26 to rotate accordingly. Under the rotation of the mixing blades 26, the refining additive will slide into the middle along the inner wall of the drainage groove 28 to mix the refining additive, so that the refining additive can be turned over at any time during the mixing process, thereby enhancing the mixing effect of the equipment on the refining additive.

[0030] In view of the problems existing in the prior art, the utility model provides a mixing device for oil refining additives. Through the design of a mixing bin 11, a limiting groove 13, a rotating shaft 21, a dovetail groove 22, a first threaded ring 23, a second threaded ring 25, a mixing blade 26, a dovetail strip 29 and a bin cover 31, the three dovetail strips 29 on the three mixing blades 26 are first inserted into the three dovetail grooves 22 respectively, and then the two second threaded rings 25 can be rotated at both ends of the rotating shaft 21 to complete the limiting of the two ends of the mixing blade 26, and then the installation of the three mixing blades 26 will be completed. At this time, the two first threaded rings 23 on the rotating shaft 21 can be placed in the two limiting grooves 13 respectively, and then the bin cover 31 can be clamped on the mixing bin 11 to complete the installation, so that the equipment is more convenient and labor-saving to install and disassemble during use.

[0031] Working principle:

[0032] In the first step, when using, the three dovetail strips 29 on the three mixing blades 26 can be respectively inserted into the three dovetail grooves 22, and then the two second threaded rings 25 can be respectively rotated at the two ends of the rotating shaft 21 to complete the limiting of the two ends of the mixing blades 26, and then the installation of the three mixing blades 26 will be completed. At this time, the two first threaded rings 23 on the rotating shaft 21 can be respectively placed in the two limiting grooves 13, and then the bin cover 31 can be clamped on the mixing bin 11 to complete the installation, so that the installation and disassembly of the device is more convenient and labor-saving when in use;

[0033] In the second step, after installation, the oil refining aid can be poured into the mixing bin 11, and then the adjusting ring 19 can be rotated on the rotating column 16. The rotation of the adjusting ring 19 will drive the connecting rod 18 to slide out, and the connecting rod 18 will be inserted into the rectangular groove 24. At this time, the driving motor 15 can be started, and the rotating column 16 and the connecting rod 18 will be driven to rotate accordingly under the action of the driving motor 15. The rotation of the rotating column 16 and the connecting rod 18 will drive the rotating shaft 21 and the mixing blades 26 to rotate accordingly. Under the rotation of the mixing blades 26, the oil refining aid will slide into the middle along the inner wall of the drainage groove 28 to mix the oil refining aid, so that the oil refining aid can be turned over at any time during the mixing process, thereby enhancing the mixing effect of the equipment on the oil refining aid.

[0034] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A mixing device for oil refining additives, comprising a mixing chamber (11), wherein a support frame (12) is symmetrically fixedly mounted on the lower end of the mixing chamber (11), characterized in that: The upper end of the mixing bin (11) is symmetrically provided with a limiting groove (13); a side rod (14) is fixedly mounted on the side wall of the support frame (12); a driving motor (15) is fixedly mounted on the side rod (14); and a rotating column (16) is mounted on the output end of the driving motor (15); The rotating column (16) is provided with an inner groove (17), a connecting rod (18) is slidably installed in the inner groove (17), an adjusting ring (19) is rotatably installed on the connecting rod (18), the connecting rod (18) is threadedly sleeved on the rotating column (16), and a bin cover (31) is clamped on the mixing bin (11); A mixing mechanism is provided inside the mixing chamber (11); The mixing mechanism comprises a rotating shaft (21), and dovetail grooves (22) are evenly and equidistantly formed on the rotating shaft (21).

2. A mixing device for oil refining additives as claimed in claim 1, characterized in that: A first threaded ring (23) is symmetrically sleeved on the rotating shaft (21); Wherein, the two first threaded rings (23) are respectively arranged in two limiting grooves (13).

3. A mixing device for oil refining additives as claimed in claim 2, characterized in that: A rectangular groove (24) is provided on the side wall of the rotating shaft (21); The connecting rod (18) and the rectangular groove (24) are located on the same horizontal line and are matched with each other.

4. A mixing device for oil refining additives as claimed in claim 3, characterized in that: A second threaded ring (25) is symmetrically threadedly mounted on the rotating shaft (21); Wherein, mixing blades (26) are evenly and equidistantly arranged on the circumferential surface of the rotating shaft (21).

5. A mixing device for oil refining additives as claimed in claim 4, characterized in that: Both ends of the three mixing blades (26) are provided with circular grooves (27); Wherein, the two second threaded rings (25) are respectively arranged in two groups of circular grooves (27).

6. A mixing device for oil refining additives as claimed in claim 5, characterized in that: A drainage groove (28) is formed on each of the three mixing blades (26) at the ends facing away from each other; Wherein, dovetail strips (29) are fixedly mounted on the opposite ends of the three mixing blades (26), and the three dovetail strips (29) are slidably mounted in the three dovetail grooves (22) respectively.

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