CN220633359U - Stirring device - Google Patents

Abstract

The utility model relates to the technical field of chemical production, in particular to a stirring device, which comprises a circular base, wherein the top of the circular base is rotationally connected with a rotating disc, a plurality of circular placing grooves are formed in the top of the rotating disc, stirring barrels are placed in the circular placing grooves, a second U-shaped frame is arranged at the top of the rotating disc, a rectangular fixed vertical pipe is arranged at the top of the second U-shaped frame, a rectangular movable column capable of being adjusted up and down is arranged in the rectangular fixed vertical pipe, the rectangular movable column is connected with a U-shaped fixed plate through a rectangular cross rod and a circular vertical rod, and a barrel cover is arranged at the bottom of the U-shaped fixed plate. This agitating unit can place the agitator in every circular standing groove, and after one of them agitator stirring was accomplished, the bung risees, drives the agitator through the rolling disc and rotates to make adjacent another agitator quick travel to the below of bung, need not the manual work to remove just accomplish the agitator after the stirring, effectively avoid the mixed liquor sputtering of drip to on one's body the staff.

Description

Stirring device

Technical Field

The utility model relates to the technical field of chemical production, in particular to a stirring device.

Background

Chemical production refers to the activity of producing various chemical products using chemical processes. Chemical production can be divided into three major categories, base chemicals, fine chemicals and specialty chemicals. The base chemical means a non-differential chemical produced in large quantities, such as an inorganic acid, an inorganic base, an organic chemical raw material, and the like. Fine chemicals refer to nondifferentiated chemicals produced in small quantities, such as raw medicines, raw pesticides, raw dyes, etc. The special chemicals refer to differential chemicals produced in small quantities, such as pharmaceutical preparations, pesticide preparations, commercial dyes and the like, and stirring devices are required to stir materials in the production process of the chemicals so as to achieve the aim of mixing.

The utility model discloses a chemical production stirring device, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an electric push rod through a bolt, a stirring barrel is arranged at one side position of the top of the bottom plate, which is close to the electric push rod, the top of the electric push rod is provided with a moving rod, the top of the moving rod is provided with a footstock, the top of the footstock is fixedly connected with a top plate through the bolt, the top of the top plate is provided with a motor, one end of the motor extending to the inside of the top plate is rotationally connected with a driving wheel, the utility model drives the moving rod to move through the electric push rod, the footstock is driven to move through the footstock, the stirring rod and a connecting rod are lifted, and the stirring rod and the connecting rod are separated from the stirring barrel, so that the stirring barrel is convenient to take off, a user does not need to lift the device to a high position, the taking-out difficulty of the stirring barrel is reduced, and the taking-out efficiency of the stirring barrel is improved.

Above-mentioned prior art is in concrete use, although need not to lift the device to the eminence, reduced the extraction degree of difficulty of agitator, but above-mentioned prior art adopts adjusting bolt to fix the agitator, increased the dismouting step of agitator, and when getting to put the agitator, the puddler is in unsettled state, the puddler is owing to just accomplished stirring operation, must be adhered with the mixed liquor on the puddler, then the mixed liquor on the puddler will drip, the in-process of manual replacement agitator, the mixed liquor of drip is sputtered on staff very easily, there is certain danger, in view of this, we propose a agitating unit.

Disclosure of Invention

The present utility model is directed to a stirring device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a stirring device, includes circular base, the top rotation of circular base is connected with the rolling disc, a plurality of circular standing grooves of arranging with annular array have been seted up at the top of rolling disc and the position that is close to the outward flange, the agitator has been placed in the circular standing groove, in order to improve the change efficiency of agitator, and to staff's protection, can place the agitator in every circular standing groove, after one of them agitator stirring is accomplished, the bung rises, make axis of rotation, U-shaped scraper blade, puddler and connecting rod shift out in the agitator, drive the agitator through the rolling disc and rotate, thereby make adjacent another agitator fast moving to the below of bung, effectively avoid the mixed liquid of drip to splash on staff;

the middle part at the top of the rotating disc is provided with a second U-shaped frame, the top of the second U-shaped frame is provided with a rectangular fixed vertical pipe, a rectangular movable column capable of being adjusted up and down is arranged in the rectangular fixed vertical pipe, the top at the right side of the rectangular movable column is provided with a rectangular cross rod, the bottom of the rectangular cross rod is provided with a circular vertical rod close to the right end, the bottom of the circular vertical rod is provided with a U-shaped fixed plate, the bottom of the U-shaped fixed plate is provided with a barrel cover, the barrel cover covers the top of the stirring barrel, and the rectangular cross rod, the circular vertical rod, the U-shaped fixed plate and the barrel cover are driven to move up and down through the rectangular movable column, so that the stirring barrel can be replaced conveniently and rapidly;

the middle part at bung inner wall top rotates and is connected with the axis of rotation, the bottom of axis of rotation is equipped with the U-shaped scraper blade, the outer wall of axis of rotation is equipped with a plurality of puddlers of being the equidistance and arranges from top to bottom, drives U-shaped scraper blade and a plurality of puddlers rotation through the axis of rotation, carries out intensive mixing to the material in the agitator.

Preferably, the bottom of circular base and the position that is close to the outward flange are equipped with a plurality of landing legs of arranging with annular array, play the supporting role to circular base, the middle part of circular base bottom is equipped with first U-shaped frame, be equipped with first servo motor and speed reducer in the first U-shaped frame, the tip and the input shaft coaxial coupling of speed reducer of first servo motor output shaft, the output shaft of speed reducer pass the bottom of circular base and with the bottom coaxial coupling of rolling disc pivot, rotate through first servo motor drive speed reducer to make speed reducer drive rolling disc rotate, and can set up the angle of rolling disc at every turn, ensure that at every turn after, adjacent agitator can rotate to under the bung.

Preferably, four circular positioning grooves which are arranged in an annular array are formed in the bottom of the inner wall of the circular placing groove, four circular positioning blocks which are arranged in an annular array are arranged at the bottom of the stirring barrel and close to the outer edge of the stirring barrel, and the four circular positioning blocks are movably inserted into the four circular positioning grooves respectively, so that the stirring barrel cannot rotate after being placed in the circular placing groove, and stirring is facilitated.

Preferably, a second servo motor is arranged in the second U-shaped frame, the end part of the output shaft of the second servo motor penetrates through the middle part of the top of the inner wall of the second U-shaped frame and is coaxially connected with a screw rod, the screw rod is positioned in a rectangular fixed vertical pipe, the rectangular movable column is in threaded connection with the outer wall of the screw rod, and the screw rod is driven to rotate through the second servo motor, so that the screw rod drives the rectangular movable column to move upwards or downwards.

Preferably, a third servo motor is arranged in the middle of the top of the barrel cover, the third servo motor is located in the U-shaped fixing plate, the end part of an output shaft of the third servo motor penetrates through the top of the barrel cover and is coaxially connected with the top end of the rotating shaft, and the rotating shaft is driven to rotate through the third servo motor.

Preferably, the left side and the right side of the U-shaped scraping plate are of cambered surface structures, the left side and the right side of the U-shaped scraping plate are attached to the inner wall of the stirring barrel, the bottom of the U-shaped scraping plate is attached to the bottom of the inner wall of the stirring barrel, and the U-shaped scraping plate can effectively prevent mixed liquid from adhering to the inner wall of the stirring barrel;

the U-shaped scraper blade's the left and right sides and the position that is close to the top all are equipped with the connecting rod, two the equal fixed connection of relative tip of connecting rod is in the outer wall of axis of rotation, improves the stability of U-shaped scraper blade.

Compared with the prior art, the utility model has the beneficial effects that:

1. this agitating unit, for the change efficiency of improvement agitator, and to staff's protection, can place the agitator in every circular standing groove, after one of them agitator stirring is accomplished, the bung rises, make axis of rotation, U-shaped scraper blade, puddler and connecting rod shift out in from the agitator, drive the agitator through the rolling disc and rotate, thereby make adjacent another agitator remove to the below of bung fast, need not the manual work to remove just accomplish the agitator after the stirring, effectively avoid the mixed liquor of drip to sputter on one's body the staff.

2. The rectangular cross rod, the round vertical rod, the U-shaped fixing plate and the barrel cover are driven to move up and down through the rectangular movable column, so that the stirring barrel can be replaced conveniently and quickly.

3. The four circular positioning blocks are movably inserted into the four circular positioning grooves respectively, so that the stirring barrel cannot rotate after being placed in the circular placing groove, and stirring is facilitated.

4. The U-shaped scraping plate and the stirring rods are driven to rotate through the rotating shaft, and the U-shaped scraping plate can effectively prevent mixed liquid from adhering to the inner wall of the stirring barrel, so that the stirring barrel is favorable for fully stirring materials in the stirring barrel.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a schematic view of a rotating disc structure according to the present utility model;

FIG. 4 is a second schematic diagram of a portion of the structure of the present utility model;

FIG. 5 is a third schematic view of a portion of the present utility model.

In the figure: 1. a circular base; 10. a support leg; 11. a first U-shaped frame; 2. a rotating disc; 20. a second U-shaped frame; 21. a circular placement groove; 22. a circular positioning groove; 3. a rectangular fixed vertical pipe; 4. a screw rod; 5. a rectangular movable column; 6. a rectangular cross bar; 7. a circular vertical rod; 8. a U-shaped fixing plate; 9. a barrel cover; 12. a stirring barrel; 120. a circular positioning block; 13. a rotating shaft; 14. a U-shaped scraper; 15. a stirring rod; 16. a connecting rod; 17. a first servo motor; 18. a speed reducer; 19. a second servo motor; 23. and a third servo motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

the stirring device comprises a circular base 1, wherein a rotating disc 2 is rotationally connected to the top of the circular base 1, a plurality of circular placing grooves 21 which are distributed in an annular array are formed in the position, close to the outer edge, of the top of the rotating disc 2, stirring barrels 12 are placed in the circular placing grooves 21, in order to improve the replacement efficiency of the stirring barrels 12 and protect workers, the stirring barrels 12 can be placed in each circular placing groove 21, after one stirring barrel 12 is stirred, a barrel cover 9 is lifted, a rotating shaft 13, a U-shaped scraping plate 14, a stirring rod 15 and a connecting rod 16 are moved out of the stirring barrels 12, the stirring barrels 12 are driven to rotate through the rotating disc 2, and therefore adjacent other stirring barrels 12 are quickly moved to the position below the barrel cover 9, and the situation that dropped mixed liquid is sputtered onto the workers is effectively avoided;

the middle part at the top of the rotating disc 2 is provided with a second U-shaped frame 20, the top of the second U-shaped frame 20 is provided with a rectangular fixed vertical pipe 3, a rectangular movable column 5 which can be adjusted up and down is arranged in the rectangular fixed vertical pipe 3, the top at the right side of the rectangular movable column 5 is provided with a rectangular cross rod 6, the bottom of the rectangular cross rod 6 is provided with a round vertical rod 7 close to the right end, the bottom of the round vertical rod 7 is provided with a U-shaped fixed plate 8,U, the bottom of the U-shaped fixed plate 8 is provided with a barrel cover 9, the barrel cover 9 covers the top of the stirring barrel 12, and the rectangular cross rod 6, the round vertical rod 7, the U-shaped fixed plate 8 and the barrel cover 9 are driven to move up and down through the rectangular movable column 5, so that the stirring barrel can be replaced conveniently and quickly 12;

the middle part at the top of the inner wall of the barrel cover 9 is rotationally connected with a rotating shaft 13, a U-shaped scraping plate 14 is arranged at the bottom end of the rotating shaft 13, a plurality of stirring rods 15 which are vertically equidistantly arranged are arranged on the outer wall of the rotating shaft 13, and the U-shaped scraping plate 14 and the stirring rods 15 are driven to rotate through the rotating shaft 13 so as to fully stir materials in the stirring barrel 12.

In this embodiment, the bottom of circular base 1 and be close to the position of outward flange and be equipped with a plurality of landing legs 10 that arrange with annular array, play the supporting role to circular base 1, the middle part of circular base 1 bottom is equipped with first U-shaped frame 11, be equipped with first servo motor 17 and speed reducer 18 in the first U-shaped frame 11, the tip and the input shaft coaxial coupling of speed reducer 18 of first servo motor 17 output shaft, the output shaft of speed reducer 18 passes the bottom of circular base 1 and with the bottom coaxial coupling of rotor disc 2 pivot, drive speed reducer 18 through first servo motor 17 and rotate, thereby make speed reducer 18 drive rotor disc 2 rotate, and can set up rotor disc 2 pivoted angle at every turn, ensure that after every turn, adjacent agitator 12 can rotate to bung 9 under.

Specifically, the bottom of circular standing groove 21 inner wall has seted up four circular constant head tanks 22 of arranging with annular array, and the bottom of agitator 12 just is close to the position of outward flange and is equipped with four circular locating pieces 120 of arranging with annular array, and four circular locating pieces 120 are respectively movable grafting in four circular constant head tanks 22, make agitator 12 place in circular standing groove 21 in the back can not take place to rotate, be favorable to the stirring.

Further, a second servo motor 19 is arranged in the second U-shaped frame 20, the end part of the output shaft of the second servo motor 19 penetrates through the middle part of the top of the inner wall of the second U-shaped frame 20 and is coaxially connected with a screw rod 4, the screw rod 4 is positioned in the rectangular fixed vertical pipe 3, the rectangular movable column 5 is in threaded connection with the outer wall of the screw rod 4, and the screw rod 4 is driven to rotate through the second servo motor 19, so that the screw rod 4 drives the rectangular movable column 5 to move upwards or downwards.

Further, a third servo motor 23 is arranged in the middle of the top of the barrel cover 9, the third servo motor 23 is located in the U-shaped fixing plate 8, the end part of an output shaft of the third servo motor 23 penetrates through the top of the barrel cover 9 and is coaxially connected with the top end of the rotating shaft 13, and the rotating shaft 13 is driven to rotate through the third servo motor 23.

Further, the left side and the right side of the U-shaped scraping plate 14 are of cambered surface structures, the left side and the right side of the U-shaped scraping plate 14 are attached to the inner wall of the stirring barrel 12, the bottom of the U-shaped scraping plate 14 is attached to the bottom of the inner wall of the stirring barrel 12, and the U-shaped scraping plate 14 can effectively prevent mixed liquid from adhering to the inner wall of the stirring barrel 12;

the positions of the left side and the right side of the inner wall of the U-shaped scraping plate 14, which are close to the top ends, are respectively provided with a connecting rod 16, the opposite ends of the two connecting rods 16 are fixedly connected to the outer wall of the rotating shaft 13, and the stability of the U-shaped scraping plate 14 is improved.

When the stirring device of the embodiment is used, a user pours materials to be stirred for chemical production into the stirring barrel 12 under the barrel cover 9, then a second servo motor 19 is started to work, the screw rod 4 drives the rectangular movable column 5 to move downwards, so that the rectangular cross rod 6, the round vertical rod 7, the U-shaped fixed plate 8 and the barrel cover 9 synchronously move downwards, the rotating shaft 13, the U-shaped scraping plate 14, the stirring rod 15 and the connecting rod 16 enter the stirring barrel 12, a third servo motor 23 is started to work, the rotating shaft 13 drives the U-shaped scraping plate 14, the stirring rod 15 and the connecting rod 16 to rotate, the materials in the stirring barrel 12 are stirred, after the stirring is completed, the second servo motor 19 is started to work, the screw rod 4 drives the rectangular movable column 5 to move upwards, the rotating shaft 13, the U-shaped scraping plate 14, the stirring rod 15 and the connecting rod 16 are moved out of the stirring barrel 12, then the first servo motor 17 is operated, the speed reducer 18 is driven to rotate to a certain angle, the stirring barrel 12 for stirring the materials is moved away, the other adjacent stirring barrel 12 is moved to the position just below the rectangular movable column 9, the second servo motor is not required to move to the stirring barrel body 4, and then the second stirring device is prevented from being moved to the second stirring barrel body is moved to the second side after the stirring barrel body is moved to the stirring barrel body, and the stirring device is just needed to be mixed, and the materials are moved to be stirred, and the stirring materials are just moved to the second manually, and the stirring barrel is not required to move the stirring barrel is moved to be directly to be moved to the stirring barrel 5.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Stirring device, comprising a circular base (1), characterized in that: the utility model discloses a stirring device for a water heater, including circular base (1), rotary disk (2), circular standing groove (21) that a plurality of with annular array were arranged are offered at the top of rotary disk (2) and the position that is close to the outward flange, agitator (12) have been placed in circular standing groove (21), the middle part at rotary disk (2) top is equipped with second U-shaped frame (20), the top of second U-shaped frame (20) is equipped with rectangle fixed riser (3), be equipped with rectangle movable column (5) that can adjust from top to bottom in rectangle fixed riser (3), the top on rectangle movable column (5) right side is equipped with rectangle horizontal pole (6), the bottom of rectangle horizontal pole (6) and the position that is close to the right-hand member are equipped with circular montant (7), the bottom of circular montant (7) is equipped with U-shaped fixed plate (8), the bottom of U-shaped fixed plate (8) is equipped with bung (9), the middle part at bung (9) inner wall top is equipped with rectangle fixed riser (13), the middle part at bung (9) inner wall top is rotated and is connected with axis of rotation (13), the bottom of rotation (13) is equipped with the bottom of scraping plate (13) and is equipped with the outer wall (15) of stirring rod that is arranged down.

2. The stirring device of claim 1, wherein: the utility model discloses a rotary disc (2) with the landing leg, including circular base (1), circular base (1) bottom and the position that is close to the outward flange are equipped with a plurality of landing legs (10) of arranging with annular array, the middle part of circular base (1) bottom is equipped with first U-shaped frame (11), be equipped with first servo motor (17) and speed reducer (18) in first U-shaped frame (11), the tip of first servo motor (17) output shaft and the input shaft coaxial coupling of speed reducer (18), the output shaft of speed reducer (18) passes the bottom of circular base (1) and with the bottom coaxial coupling of rolling disc (2) pivot.

3. The stirring device of claim 1, wherein: four circular locating grooves (22) which are distributed in an annular array are formed in the bottom of the inner wall of the circular placing groove (21), four circular locating blocks (120) which are distributed in an annular array are arranged at the bottom of the stirring barrel (12) and close to the outer edge, and the four circular locating blocks (120) are movably inserted into the four circular locating grooves (22) respectively.

4. The stirring device of claim 1, wherein: the novel lifting device is characterized in that a second servo motor (19) is arranged in the second U-shaped frame (20), the end part of an output shaft of the second servo motor (19) penetrates through the middle part of the top of the inner wall of the second U-shaped frame (20) and is coaxially connected with a screw rod (4), the screw rod (4) is positioned in the rectangular fixed vertical pipe (3), and the rectangular movable column (5) is in threaded connection with the outer wall of the screw rod (4).

5. The stirring device of claim 1, wherein: the middle part at the top of the barrel cover (9) is provided with a third servo motor (23), the third servo motor (23) is positioned in the U-shaped fixed plate (8), and the end part of an output shaft of the third servo motor (23) penetrates through the top of the barrel cover (9) and is coaxially connected with the top end of the rotating shaft (13).

6. The stirring device of claim 1, wherein: the left and right sides of U-shaped scraper blade (14) are cambered surface structure, the left and right sides of U-shaped scraper blade (14) all laminate with the inner wall of agitator (12), the bottom of U-shaped scraper blade (14) laminates with the bottom of agitator (12) inner wall mutually, the left and right sides of U-shaped scraper blade (14) inner wall just is equipped with connecting rod (16) near the position on top, two the equal fixed connection in the outer wall of axis of rotation (13) of the relative tip of connecting rod (16).