CN221207687U - Concentric double-shaft high-speed dispersing kettle - Google Patents
Concentric double-shaft high-speed dispersing kettle Download PDFInfo
- Publication number
- CN221207687U CN221207687U CN202322802279.2U CN202322802279U CN221207687U CN 221207687 U CN221207687 U CN 221207687U CN 202322802279 U CN202322802279 U CN 202322802279U CN 221207687 U CN221207687 U CN 221207687U
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- shaft
- dispersing
- lifting
- frame
- driving piece
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- 238000003756 stirring Methods 0.000 claims abstract description 50
- 239000006185 dispersion Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a concentric double-shaft high-speed dispersion kettle which comprises a kettle body, a dispersion shaft and a special-shaped stirring rod, wherein a mounting frame is fixedly arranged on the kettle body, a first driving piece is arranged on the mounting frame, the first driving piece is in transmission connection with a hollow shaft, and the hollow shaft is connected with the special-shaped stirring rod; a lifting frame is arranged on the kettle body in a lifting manner, a second driving piece is arranged on the lifting frame, the second driving piece is in transmission connection with a dispersing shaft, the dispersing shaft penetrates through the hollow shaft and then stretches into the kettle body, and a dispersing disc is arranged at the tail end of the dispersing shaft; the lifting frame is connected with a lifting driving piece; when stirring, the first driving piece and the second driving piece respectively drive the special-shaped stirring rod and the dispersing shaft to rotate and stir the special-shaped stirring rod and the dispersing shaft simultaneously, so that stirring is free from stirring dead angles; meanwhile, the lifting driving piece is used for lifting and moving the lifting frame, so that the second driving piece and the dispersing shaft are lifted and lowered simultaneously, the height of the dispersing disc is adjusted, and the optimal stirring and dispersing effects are achieved.
Description
Technical Field
The utility model relates to the technical field of dispersing kettles, in particular to a concentric double-shaft high-speed dispersing kettle.
Background
In chemical production operation, the dispersion tank is often used for the stirring and mixing of industrial chemicals, and current stirred tank is single (mixing) shaft usually, therefore can have stirring dead angle, influences mixing efficiency and stirring efficiency.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the embodiment of the utility model provides a concentric double-shaft high-speed dispersion kettle, which comprises a kettle body, a dispersion shaft and a special-shaped stirring rod, wherein a mounting frame is fixedly arranged on the kettle body, a first driving piece is arranged on the mounting frame, the first driving piece is in transmission connection with a hollow shaft, the hollow shaft extends into the kettle body, and the hollow shaft is connected with the special-shaped stirring rod; the kettle body is provided with a lifting frame in a lifting manner, the lifting frame is provided with a second driving piece, the second driving piece is in transmission connection with the dispersing shaft, the dispersing shaft penetrates through the hollow shaft and then stretches into the kettle body, and the tail end of the dispersing shaft is provided with a dispersing disc; the lifting frame is connected with a lifting driving piece, and the lifting driving piece is used for lifting and moving the lifting frame, so that the second driving piece and the dispersing shaft are lifted simultaneously.
The utility model has at least the following beneficial effects:
1. When stirring, the first driving piece and the second driving piece respectively drive and rotate the special-shaped stirring rod and the dispersing shaft, so that the special-shaped stirring rod and the dispersing shaft simultaneously rotate and stir, stirring dead angles do not exist, and stirring and dispersing efficiency is improved.
2. The lifting driving piece is used for lifting and moving the lifting frame, so that the second driving piece and the dispersing shaft are lifted and lowered simultaneously, the height of the dispersing disc is adjusted, and the optimal stirring and dispersing effects are achieved.
According to some embodiments of the utility model, the mounting frame comprises a first frame body and a second frame body, the first frame body is fixed on the second frame body, and the first driving piece is fixedly installed on the first frame body; the second frame body is fixed on the kettle body, a cylinder sleeve is arranged on the second frame body, the cylinder sleeve is inserted into the kettle body, and the hollow shaft penetrates through the cylinder sleeve.
According to some embodiments of the utility model, a first bearing sleeve is installed in the sleeve, and the first bearing sleeve is sleeved on the hollow shaft.
According to some embodiments of the utility model, the first driving member is provided with a first driving sprocket, the hollow shaft is provided with a first driven sprocket, and the first driving sprocket and the first driven sprocket are connected through a chain.
According to some embodiments of the utility model, two shaft seats are symmetrically fixed on the mounting frame, an optical axis is inserted into the shaft seats, and the lifting frame is slidably mounted on the optical axis.
According to some embodiments of the utility model, a second bearing sleeve is fixed on the lifting frame, and the dispersing shaft is inserted into the second bearing sleeve.
According to some embodiments of the utility model, the second driving member is provided with a second driving sprocket, the dispersion shaft is provided with a second driven sprocket, and the second driving sprocket and the second driven sprocket are connected through a chain.
According to some embodiments of the utility model, the special-shaped stirring rod comprises two sub stirring rods, scraping plates are arranged on the sub stirring rods, and the outer sides of the scraping plates are in contact with the inner wall of the kettle body.
According to some embodiments of the utility model, the ends of the sub-stirring rods are provided with fixing buckles.
According to some embodiments of the present utility model, the edge of the disc body of the dispersion disc is bent to form a plurality of upper toothed plates and lower toothed plates, and the upper toothed plates and the lower toothed plates are arranged in a staggered manner.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is an overall schematic of an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;
FIG. 3 is a schematic view showing the combined state of the mounting frame, the first driving member and the hollow shaft according to the embodiment of the present utility model;
Fig. 4 is a schematic view showing a combined state of a lifting frame, a second driving member and a dispersing shaft according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a dispersion shaft, a special stirring rod and a dispersion disk according to an embodiment of the present utility model;
fig. 6 is an enlarged schematic view of a in fig. 5.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to exclude this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 and 2, a concentric double-shaft high-speed dispersing kettle comprises a kettle body 100, a dispersing shaft 200 and a special stirring rod 300, wherein a mounting frame 400 is fixedly arranged on the kettle body 100, a first driving piece 500 is arranged on the mounting frame 400, the first driving piece 500 is in transmission connection with a hollow shaft 600, the hollow shaft 600 stretches into the kettle body 100, and the hollow shaft 600 is connected with the special stirring rod 300; the lifting frame 700 is arranged on the kettle body 100 in a lifting manner, the second driving piece 800 is arranged on the lifting frame 700, the second driving piece 800 is in transmission connection with the dispersing shaft 200, the dispersing shaft 200 penetrates through the hollow shaft 600 and then stretches into the kettle body 100, and the dispersing disc 900 is arranged at the tail end of the dispersing shaft 200; the lifting frame 700 is connected with a lifting driving member 1000, and the lifting driving member 1000 is used to lift and move the lifting frame 700 such that the second driving member 800 and the dispersing shaft 200 are lifted and lowered at the same time.
When stirring, the first driving piece 500 and the second driving piece 800 respectively drive the special-shaped stirring rod 300 and the dispersing shaft 200 to rotate and stir the special-shaped stirring rod 300 and the dispersing shaft 200 simultaneously, so that stirring does not have stirring dead angles; meanwhile, the lifting driving member 1000 is used for lifting and moving the lifting frame 700, so that the second driving member 800 and the dispersing shaft 200 are lifted and lowered simultaneously, and the height of the dispersing disc 900 is adjusted, so as to achieve the optimal stirring and dispersing effects.
Referring to fig. 3, the mounting frame 400 includes a first frame 410 and a second frame 420, the first frame 410 is fixed to the second frame 420, and a first driving member 500 is fixedly installed on the first frame 410; the second frame 420 is fixed on the kettle body 100, a sleeve 421 is arranged on the second frame 420, the sleeve 421 is inserted into the kettle body 100, and the hollow shaft 600 penetrates through the sleeve 421.
Specifically, the first bearing sleeve 430 is installed in the sleeve 421, and the first bearing sleeve 430 is sleeved on the hollow shaft 600 to reduce friction of the hollow shaft 600 during rotation.
The first driving member 500 is provided with a first driving sprocket 510, the hollow shaft 600 is provided with a first driven sprocket 520, the first driving sprocket 510 is connected with the first driven sprocket 520 through a chain, and the first driving member 500 drives the first driving sprocket 510 to rotate, so that the hollow shaft 600 rotates.
Referring to fig. 1, two shaft seats 440 are symmetrically fixed on the mounting frame 400, an optical axis 450 is inserted into the shaft seats 440, and a lifting frame 700 is slidably installed on the optical axis 450 to maintain stability of the lifting frame 700 during lifting.
Referring to fig. 4, in particular, a second bearing housing 710 is fixed to the elevating bracket 700, and the dispersing shaft 200 is inserted into the second bearing housing 710 to reduce friction of the dispersing shaft 200 during rotation.
The second driving member 800 is provided with a second driving sprocket 810, the dispersing shaft 200 is provided with a second driven sprocket 820, the second driving sprocket 810 is connected with the second driven sprocket 820 through a chain, and the second driving member 800 drives the second driving sprocket 810 to rotate, thereby rotating the dispersing shaft 200.
Referring to fig. 5 and 6, the special-shaped stirring rod 300 includes two sub-stirring rods 310, wherein the sub-stirring rods 310 are provided with scrapers 320, the outer sides of the scrapers 320 are in contact with the inner wall of the kettle body 100, and the scrapers 320 hang down the materials on the inner wall of the kettle body 100 in the stirring and dispersing process, so as to improve the stirring and dispersing efficiency.
Specifically, fixing buckles 330 are respectively disposed at the end portions of the sub-stirring rods 310, and when the special-shaped stirring rods 300 are fixedly mounted, the fixing buckles 330 of the two sub-stirring rods 310 are oppositely buckled on the hollow shaft 600 and fastened by screws.
Referring to fig. 6, in order to further improve the stirring and dispersing efficiency, a plurality of upper toothed plates 910 and lower toothed plates 920 are formed by bending the edge of the disk body of the dispersing disk 900, and the upper toothed plates 910 and the lower toothed plates 920 are arranged in a staggered manner.
The first driving member 500 and the second driving member 800 use driving motors.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. The concentric double-shaft high-speed dispersion kettle is characterized by comprising a kettle body (100), a dispersion shaft (200) and a special-shaped stirring rod (300), wherein a mounting frame (400) is fixedly arranged on the kettle body (100), a first driving piece (500) is arranged on the mounting frame (400), the first driving piece (500) is in transmission connection with a hollow shaft (600), the hollow shaft (600) stretches into the kettle body (100), and the hollow shaft (600) is connected with the special-shaped stirring rod (300);
Lifting frames (700) are arranged on the kettle body (100) in a lifting mode, second driving parts (800) are arranged on the lifting frames (700), the second driving parts (800) are in transmission connection with the dispersing shafts (200), the dispersing shafts (200) penetrate through the hollow shafts (600) and then extend into the kettle body (100), and dispersing discs (900) are arranged at the tail ends of the dispersing shafts (200);
The lifting frame (700) is connected with a lifting driving piece (1000), and the lifting driving piece (1000) is used for lifting and moving the lifting frame (700) so that the second driving piece (800) and the dispersing shaft (200) are lifted and lowered simultaneously.
2. The concentric dual-shaft high-speed dispersion tank according to claim 1, wherein the mounting frame (400) comprises a first frame body (410) and a second frame body (420), the first frame body (410) is fixed on the second frame body (420), and the first driving member (500) is fixedly mounted on the first frame body (410);
The second frame body (420) is fixed on the kettle body (100), a sleeve (421) is arranged on the second frame body (420), the sleeve (421) is inserted into the kettle body (100), and the hollow shaft (600) penetrates through the sleeve (421).
3. The concentric double-shaft high-speed dispersion tank according to claim 2, wherein a first bearing sleeve (430) is arranged in the cylinder sleeve (421), and the first bearing sleeve (430) is sleeved on the hollow shaft (600).
4. The concentric double-shaft high-speed dispersion tank according to claim 1 or 2, wherein the first driving member (500) is provided with a first driving sprocket (510), the hollow shaft (600) is provided with a first driven sprocket (520), and the first driving sprocket (510) and the first driven sprocket (520) are connected through a chain.
5. The concentric double-shaft high-speed dispersion tank according to claim 2, wherein two shaft seats (440) are symmetrically fixed on the mounting frame (400), an optical axis (450) is inserted into the shaft seats (440), and the lifting frame (700) is slidably mounted on the optical axis (450).
6. The concentric dual-shaft high-speed dispersion tank according to claim 1, wherein a second bearing sleeve (710) is fixed on the lifting frame (700), and the dispersion shaft (200) is inserted into the second bearing sleeve (710).
7. The concentric double-shaft high-speed dispersing kettle according to claim 1, wherein a second driving sprocket (810) is mounted on the second driving member (800), a second driven sprocket (820) is mounted on the dispersing shaft (200), and the second driving sprocket (810) is connected with the second driven sprocket (820) through a chain.
8. The concentric double-shaft high-speed dispersion tank according to claim 1, wherein the special-shaped stirring rod (300) comprises two sub stirring rods (310), scraping plates (320) are arranged on the sub stirring rods (310), and the outer sides of the scraping plates (320) are in contact with the inner wall of the tank body (100).
9. The concentric dual-shaft high-speed dispersion tank as claimed in claim 8, wherein the ends of the sub-stirring rods (310) are provided with fixing buckles (330).
10. The concentric dual-shaft high-speed dispersion tank as claimed in claim 1, wherein the edge of the dispersion disc (900) is bent to form a plurality of upper toothed plates (910) and lower toothed plates (920), and the upper toothed plates (910) and the lower toothed plates (920) are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802279.2U CN221207687U (en) | 2023-10-18 | 2023-10-18 | Concentric double-shaft high-speed dispersing kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322802279.2U CN221207687U (en) | 2023-10-18 | 2023-10-18 | Concentric double-shaft high-speed dispersing kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221207687U true CN221207687U (en) | 2024-06-25 |
Family
ID=91541544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322802279.2U Active CN221207687U (en) | 2023-10-18 | 2023-10-18 | Concentric double-shaft high-speed dispersing kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221207687U (en) |
-
2023
- 2023-10-18 CN CN202322802279.2U patent/CN221207687U/en active Active
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|---|---|---|---|
| GR01 | Patent grant |