CN216024510U

CN216024510U - Agitating unit is used in white oil hybrid processing

Info

Publication number: CN216024510U
Application number: CN202122112794.9U
Authority: CN
Inventors: 倪纪彬; 马汉杰; 王慧敏; 杜健
Original assignee: Tianjin Sanjiang Yongli Biotechnology Co ltd
Current assignee: Tianjin Sanjiang Yongli Biotechnology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-15
Anticipated expiration: 2031-09-02

Abstract

The utility model provides a stirring device for white oil mixing processing, which comprises a stirring barrel, a sealing cover arranged on the stirring barrel and a stirring mechanism arranged on the sealing cover; the stirring mechanism comprises a rotating rod and a stirring blade, the rotating rod is rotatably arranged on a sealing cover, and the stirring blade is arranged on the rotating rod; a strip-shaped guide block is arranged at one end of the rotating rod extending into the stirring barrel, the length direction of the guide block is the same as that of the rotating rod, a guide sleeve in sliding fit with the rotating rod is arranged on the stirring blade, and a guide groove in sliding fit with the guide block is arranged on the guide sleeve; the sealed lid is equipped with and is used for driving stirring vane along the gliding adjusting part of dwang. The stirring device is simple in structure and easy to use, white oil residue is not easy to generate in the processing process, subsequent cleaning and maintenance are facilitated, and the convenience in use of the stirring device is improved.

Description

Agitating unit is used in white oil hybrid processing

Technical Field

The utility model belongs to the field of industrial white oil mixing processing, and particularly relates to a stirring device for white oil mixing processing.

Background

White oil generally refers to mineral oil, which is a mixture of refined liquid hydrocarbons obtained from petroleum, mainly a mixture of saturated naphthenic hydrocarbons and paraffinic hydrocarbons, and is obtained by subjecting crude oil to atmospheric and reduced pressure fractionation, solvent extraction and dewaxing, and hydrorefining; when the additive is applied to different occasions, various additives are added to the white oil according to actual requirements, and the white oil is stirred to form uniform mixed oil; white oil mixing processing generally needs to use agitating unit, but current agitating unit generally adopts fixed stirring vane, and stirring vane can only be at agitator internal fixation rotation, and it is not good to lead to the white oil of each height to mix the effect in the agitator easily, and current agitating unit uses the back in addition, and the white oil is very easily remained at the agitator inner wall, is unfavorable for agitating unit's follow-up washing, also leads to the processing loss of white oil to increase easily.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a stirring device for mixing and processing white oil, so as to solve the problem of inconvenient cleaning caused by excessive residual white oil in the conventional white oil mixing and stirring device.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

a stirring device for white oil mixing processing comprises a stirring barrel, a sealing cover arranged on the stirring barrel and a stirring mechanism arranged on the sealing cover; the stirring mechanism comprises a rotating rod and a stirring blade, the rotating rod is rotatably arranged on a sealing cover, and the stirring blade is arranged on the rotating rod; a strip-shaped guide block is arranged at one end of the rotating rod extending into the stirring barrel, the length direction of the guide block is the same as that of the rotating rod, a guide sleeve in sliding fit with the rotating rod is arranged on the stirring blade, and a guide groove in sliding fit with the guide block is arranged on the guide sleeve; the sealed lid is equipped with and is used for driving stirring vane along the gliding adjusting part of dwang.

Further, drive assembly covers the driver that sets up including the sealed, the stiff end setting of driver covers in the sealed, and the output is connected with the dwang.

Furthermore, the adjusting part comprises a positioning ring, an annular chute matched with the stirring blade is arranged on the inner side of the positioning ring, a sliding block in sliding fit with the chute is arranged on the stirring blade, and a ball screw used for driving the positioning ring to move is arranged on the sealing cover.

Furthermore, the position of the positioning ring towards one side of the stirring barrel is provided with a scraping strip matched with the stirring barrel.

Furthermore, the ball screw is arranged corresponding to the rotating rod, and the length direction of the ball screw is the same as that of the rotating rod; one end of a screw rod of the ball screw is rotatably arranged on the sealing cover, and the other end of the screw rod of the ball screw is rotatably arranged on the stirring barrel; the positioning ring is connected with the nut on the ball screw, and the positioning ring is provided with a mounting hole for mounting the ball screw nut.

Furthermore, a driving gear is arranged on the rotating rod, and a driven gear matched with the driving gear is arranged on a screw rod of the ball screw.

Further, be equipped with the inlet pipe on the sealed lid, be equipped with on the agitator and arrange the material pipe.

Compared with the prior art, the stirring device for white oil mixing processing has the following advantages:

the stirring device is simple in structure and easy to use, white oil residue is not easy to generate in the processing process, subsequent cleaning and maintenance are facilitated, and the convenience in use of the stirring device is improved; the stirring blades are arranged on the rotating rod, and the rotating rod can drive the stirring blades to horizontally rotate to realize stirring; and under adjusting part's drive, stirring vane can also be on the dwang vertical slip, and stirring vane can rotate and go up and down in the agitator, and then carries out more abundant stirring to the white oil in the agitator, has further improved this kind of agitating unit's stirring effect, is favorable to improving the mixed machining efficiency of white oil.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a stirring apparatus for mixing and processing white oil according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a stirring mechanism in the stirring apparatus for mixing and processing white oil according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a stirring apparatus for mixing white oil according to an embodiment of the present invention, in which two ball screws are disposed on a sealing cover;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic structural diagram of a guide sleeve in a stirring device for mixing and processing white oil according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a positioning ring in a stirring device for white oil mixing processing according to an embodiment of the present invention.

Description of reference numerals:

1. a stirring barrel; 2. a sealing cover; 3. a mounting frame; 4. a ball screw; 5. a drive assembly; 6. a drive gear; 7. a driven gear; 8. rotating the rod; 9. a guide sleeve; 10. a guide block; 11. an assembly frame; 12. a positioning ring; 13. a stirring blade; 14. a slider; 15. scraping the strips; 16. a guide groove; 17. mounting holes; 18. a chute; 19. a feed pipe; 20. a discharge pipe; 21. a guide bar; 22. and a nut.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

A stirring device for white oil mixing processing is shown in figures 1 to 6 and comprises a stirring barrel 1, a sealing cover 2 arranged on the stirring barrel 1 and a stirring mechanism arranged on the sealing cover 2; the stirring mechanism comprises a rotating rod 8 arranged on the sealing cover 2 in a rotating mode and a stirring blade 13 arranged on the rotating rod 8, and a driving assembly 5 used for driving the rotating rod 8 to rotate is arranged on the sealing cover 2; a strip-shaped guide block 10 is arranged at one end, extending into the stirring barrel 1, of the rotating rod 8, the length direction of the guide block 10 is the same as that of the rotating rod 8, a guide sleeve 9 in sliding fit with the rotating rod 8 is arranged on the stirring blade 13, and a guide groove 16 in sliding fit with the guide block 10 is arranged on the guide sleeve 9; the sealing cover 2 is provided with an adjusting component for driving the stirring blade 13 to slide along the rotating rod 8.

Guide block 10 can with dwang 8 integrated into one piece, and stirring vane 13 can welded fastening on uide bushing 9, and stirring vane 13 also can set up a plurality ofly along the circumference of uide bushing 9, is favorable to improving stirring vane 13 to the stirring effect of white oil. Optionally, the stirring blade 13 may also be a blade of a spiral structure, and compared with blades of other structures, the stirring effect of the spiral blade is better, which is beneficial to improving the stirring effect of the stirring device.

Through set up on stirring vane 13 with dwang 8 complex uide bushing 9, utilize guide way 16 and guide block 10 cooperation, not only can realize that dwang 8 drives stirring vane 13 level and rotates, and under adjusting part's drive, stirring vane 13 can also be on dwang 8 vertical slip, make stirring vane 13 rotate and go up and down in agitator 1, and then carry out more abundant stirring to the white oil of each height in agitator 1, this kind of agitating unit's stirring effect has further been improved, be favorable to improving the mixed machining efficiency and the processing effect of white oil.

Optionally, the sealing cover 2 may be fixed to the stirring barrel 1 by a bolt, and a sealing structure may be used between the sealing cover 2 and the stirring barrel 1 to seal, for example, a sealing gasket is provided to prevent the white oil from leaking during the stirring process.

The stirring barrel 1 can adopt the existing stirring material barrel, the sealing cover 2 can be provided with a feeding pipe 19 communicated with the stirring barrel 1, the feeding pipe 19 can be welded and fixed on the sealing cover, the sealing cover can be provided with a through hole for installing the feeding pipe, and the feeding pipe 19 can also be arranged far away from the stirring mechanism in order to avoid interference; a discharge pipe 20 communicated with the stirring barrel 1 can be arranged below the stirring barrel 1, the discharge pipe 20 can also be welded and fixed on the stirring barrel 1, and a through hole for installing the discharge pipe 20 can be arranged on the stirring barrel 1; through setting up inlet pipe 19 and arranging material pipe 20, can realize the feeding and the ejection of compact of agitator 1, the stirring processing of white oil is carried out to this kind of agitating unit of being convenient for.

The driving component 5 comprises a driver arranged on the sealing cover 2, the fixed end of the driver is arranged on the sealing cover 2, and the output end of the driver is connected with the rotating rod 8. The driver can adopt a driving motor, the driving motor can be connected with the rotating rod 8 through a speed reducer to reduce the rotating speed of the rotating rod 8, so that the stirring blade 13 can conveniently slide on the rotating rod 8, and the processed white oil can play a good lubricating role on the joint of the guide sleeve 9 and the rotating rod 8 and is convenient for the stirring blade 13 to move; also be favorable to improving the moment of torsion of dwang 8 through setting up the speed reducer, ensure that dwang 8 can be better drive stirring vane 13 stir white oil.

Optionally, the sealing cover 2 is provided with a mounting frame 3 for mounting a driving device, and the mounting frame 3 can be mounted and fixed on the sealing cover 2 through screws; the fixed end of the driver can be fixed on the mounting frame 3 through screws, the speed reducer can also be fixed on the mounting frame 3 through screws, and the driver and the speed reducer as well as the speed reducer and the rotating rod 8 can be connected through couplings so as to realize that the driver drives the rotating rod 8 to stably rotate; dwang 8 and ball 4 all can rotate through the bearing and install on mounting bracket 3, are favorable to improving dwang 8 and ball 4 pivoted stability.

The adjusting component comprises a positioning ring 12, an annular sliding groove 18 matched with the stirring blade 13 is formed in the inner side of the positioning ring 12, a sliding block 14 in sliding fit with the sliding groove 18 is arranged on the stirring blade 13, and a ball screw 4 used for driving the positioning ring 12 to move is arranged on the sealing cover 2. The sliding block 14 can be fixed on the stirring blade 13 through screw installation so as to realize stable connection of the sliding block 14 and the stirring blade 13; through slider 14 and the cooperation of spout 18, stirring vane 13 can be stable rotate on holding ring 12, and holding ring 12 also can drive stirring vane 13 and reciprocate to realize stirring vane 13's lift stirring, wherein the white oil of processing just can play good lubrication action to slider 14, is convenient for stirring vane 13 to rotate on holding ring 12 steadily.

And a scraping strip 15 matched with the stirring barrel 1 is arranged at the position of the positioning ring 12, which faces one side of the stirring barrel. The scraping strip 15 can be installed on the positioning ring 12 through screws, the scraping strip 15 can be made of silica gel or resin, the scraping strip 15 can be attached to the inner wall of the stirring barrel 1, the scraping effect on the white oil remained on the inner wall of the stirring barrel 1 can be achieved, the residual amount of the white oil on the inner wall of the stirring barrel 1 is greatly reduced, and the loss of the white oil in the processing process is reduced; the white oil is more easily attached to the inner wall of the stirring barrel 1, so that the subsequent cleaning and maintenance of the stirring device are facilitated by scraping the white oil on the inner wall of the stirring barrel 1, and the use difficulty of the stirring device is reduced; as for remaining a small amount of white oil on holding ring 12 and stirring vane 13 can remove sealed lid 2 and clear up again, clear up also more portably, reduced this kind of agitating unit's the clearance degree of difficulty.

The ball screw 4 is arranged corresponding to the rotating rod 8, and the length direction of the ball screw 4 is the same as that of the rotating rod 8; one end of a screw rod of the ball screw 4 is rotatably arranged on the sealing cover 2, and the other end of the screw rod is rotatably arranged on the stirring barrel 1; the positioning ring 12 is connected with a nut 22 on the ball screw 4, a mounting hole 17 for mounting the nut 22 of the ball screw 4 is formed in the positioning ring 12, and the positioning ring 12 is connected with the nut 22 of the ball screw 4 through a screw so as to enable the ball screw 4 to drive the positioning ring 12 to move up and down.

And a driving gear 6 is arranged on the rotating rod 8, and a driven gear 7 matched with the driving gear 6 is arranged on a screw rod of the ball screw 4. As shown in fig. 2, the ball screw 4 may be disposed at the right side of the rotating rod 8, and the rotating rod 8 may drive the ball screw 4 to move by the cooperation of the driving gear 6 and the driven gear 7, so as to drive the positioning ring 12 and the stirring blade 13 to move; wherein, the driving component 5 can rotate forward and backward by driving the rotating rod 8 and the driving gear 6, so as to realize the lifting movement of the positioning ring 12 and the stirring blade 13.

Optionally, as shown in fig. 2, a guide rod 21 slidably engaged with the mounting hole 17 may be disposed on the sealing cover 2 at a position corresponding to the left side of the rotating rod 8, the guide rod 21 may be welded and fixed to the sealing cover 2, and the sealing cover 2 may be provided with a through hole for mounting the guide rod 21; through the cooperation of guide bar 21 and mounting hole 17, under the guide effect of guide bar 21, holding ring 12 can drive stirring vane 13 more stable lift on dwang 8, is favorable to improving the reliability of this kind of agitating unit operation in-process.

In an alternative embodiment, as shown in fig. 3, two ball screws 4 are arranged on the left side and the right side of the rotating rod 8, and a driven gear 7 capable of being matched with the driving gear 6 is arranged on each of the two ball screws 4; through the matching of one driving gear 6 and two driven gears 7, the two ball screws 4 on the left side and the right side of the rotating rod 8 can synchronously rotate so as to drive the positioning ring 12 to move; when dwang 8 rotates, drive gear 6 can drive two driven gear 7 synchronous rotations, makes two ball 4 constitute double lead screw actuating mechanism, realizes driving the stable lift of holding ring 12.

Specifically, the two ball screws 4 can form a double screw driving mechanism to drive the positioning ring 12 to stably move up and down; bearing seats for rotatably mounting the screw rod of the ball screw 4 can be arranged on the sealing cover 2 and the stirring barrel 1 so as to realize the stable rotation of the screw rod of the ball screw 4 and ensure that a nut on the ball screw 4 can stably drive the positioning ring 12 to lift; optionally, an assembly jig 11 for installing the ball screw 4 and the rotating rod 8 can be arranged on the stirring barrel 1, and the assembly jig 11 can be welded and fixed in the stirring barrel 1 to realize stable support of the ball screw 4.

Optionally, in order to realize the lift of holding ring 12, ball 4 also can adopt reciprocating type ball to realize driving stirring vane 13 and carry out reciprocating elevating movement, and then realize stirring vane 13 and to the intensive mixing of white oil, compare other structures, the mode structure that adopts reciprocating type ball is simpler and more reliable, is favorable to improving reliability and stability of this kind of agitating unit at the operation in-process.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a white oil mixing processing is with agitating unit which characterized in that: comprises a stirring barrel (1), a sealing cover (2) arranged on the stirring barrel (1) and a stirring mechanism arranged on the sealing cover (2); the stirring mechanism comprises a rotating rod (8) rotatably arranged on the sealing cover (2) and a stirring blade (13) arranged on the rotating rod (8), and a driving assembly (5) for driving the rotating rod (8) to rotate is arranged on the sealing cover (2); a strip-shaped guide block (10) is arranged at one end, extending into the stirring barrel (1), of the rotating rod (8), the length direction of the guide block (10) is the same as that of the rotating rod (8), a guide sleeve (9) in sliding fit with the rotating rod (8) is arranged on the stirring blade (13), and a guide groove (16) in sliding fit with the guide block (10) is formed in the guide sleeve (9); and the sealing cover (2) is provided with an adjusting component for driving the stirring blade (13) to slide along the rotating rod (8).

2. The stirring device for white oil mixing processing according to claim 1, characterized in that: the drive assembly (5) comprises a driver arranged on the sealing cover (2), the fixed end of the driver is arranged on the sealing cover (2), and the output end of the driver is connected with the rotating rod (8).

3. The stirring device for white oil mixing processing according to claim 1, characterized in that: the adjusting part comprises a positioning ring (12), an annular sliding groove (18) matched with the stirring blade (13) is formed in the inner side of the positioning ring (12), a sliding block (14) in sliding fit with the sliding groove (18) is arranged on the stirring blade (13), and a ball screw (4) used for driving the positioning ring (12) to move is arranged on the sealing cover (2).

4. The stirring device for white oil mixing processing according to claim 3, characterized in that: and a scraping strip (15) matched with the stirring barrel (1) is arranged at the position of the positioning ring (12) facing one side of the stirring barrel (1).

5. The stirring device for white oil mixing processing according to claim 3, characterized in that: the ball screw (4) is arranged corresponding to the rotating rod (8), and the length direction of the ball screw (4) is the same as that of the rotating rod (8); one end of a screw rod of the ball screw (4) is rotatably arranged on the sealing cover (2), and the other end of the screw rod is rotatably arranged on the stirring barrel (1); the positioning ring (12) is connected with a nut (22) on the ball screw (4), and a mounting hole (17) for mounting the nut (22) of the ball screw (4) is formed in the positioning ring (12).

6. The stirring device for white oil mixing processing according to claim 5, characterized in that: be equipped with drive gear (6) on dwang (8), be equipped with on the screw rod of ball (4) with drive gear (6) complex driven gear (7).

7. The stirring device for white oil mixing processing according to claim 1, characterized in that: the sealing cover (2) is provided with a feeding pipe (19), and the stirring barrel (1) is provided with a discharging pipe (20).