CN210752412U - Variable speed stirring device - Google Patents
Variable speed stirring device Download PDFInfo
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- CN210752412U CN210752412U CN201921631234.0U CN201921631234U CN210752412U CN 210752412 U CN210752412 U CN 210752412U CN 201921631234 U CN201921631234 U CN 201921631234U CN 210752412 U CN210752412 U CN 210752412U
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Abstract
The utility model discloses a variable speed agitating unit, including agitator and base, agitator fixed connection is on the base, the agitator upper end is equipped with the feed inlet, and the agitator lower extreme is equipped with discharge gate, its characterized in that: a stirring motor is arranged on the upper side of the stirring barrel, and a motor shaft of the stirring motor is positioned at the axis of the stirring barrel; stirring blades are arranged in the stirring barrel, a stirring shaft is arranged on the upper side of each stirring blade, the stirring shaft penetrates through a channel of the axis of the stirring barrel and is connected with a motor shaft through a coupler, and the stirring shaft can rotate and move up and down relative to the channel; the stirring motor is connected with the fixed plate through a bolt, and a driving device capable of enabling the fixed plate to do reciprocating motion at an upper speed and a lower speed is arranged on the upper side of the fixed plate; the stirring blade of the device can realize vertical variable speed movement while rotating and stirring, so that the stirring is more uniform, and the stirring effect is better.
Description
Technical Field
The utility model relates to a chemical stirring equipment technical field, concretely relates to variable speed agitating unit.
Background
Chemical raw materials are raw materials applied to chemical industry and used for producing chemical products; in the process of preparing chemical solution, the dissolving speed of powder is often required to be accelerated by stirring, and when the chemical solution mixing device for chemical production in the prior art is used, mostly, stirring blades are stretched into a stirring barrel, and the stirring blades are driven by a motor to realize stirring; the stirring ratio of the device is poor, the stirring and mixing are not uniform, the mixing time is long, and the using effect of the chemical solution after stirring is influenced.
Disclosure of Invention
An object of the utility model is to provide a variable speed agitating unit, the stirring vane of this device can realize reciprocating when rotatory stirring and stir, makes the stirring more even, and stirring effect is better.
The utility model adopts the technical scheme as follows: a variable-speed stirring device comprises a stirring barrel and a base, wherein the stirring barrel is fixedly connected to the base, a feed inlet is formed in the upper end of the stirring barrel, a discharge outlet is formed in the lower end of the stirring barrel, a stirring motor is arranged on the upper side of the stirring barrel, and a motor shaft of the stirring motor is located at the axis of the stirring barrel; stirring blades are arranged in the stirring barrel, a stirring shaft is arranged on the upper side of each stirring blade, the stirring shaft penetrates through a channel of the axis of the stirring barrel and is connected with a motor shaft through a coupler, and the stirring shaft can rotate and move up and down relative to the channel; the stirring motor is connected with the fixed plate through a bolt, and a driving device capable of enabling the fixed plate to do reciprocating motion in an up-and-down variable speed mode is arranged on the upper side of the fixed plate.
Specifically, the driving device comprises an inverted U-shaped bracket, a slide way, a slide block, a swing rod, a rotating rod, a reciprocating motor and a rotating block; the inverted U-shaped support is fixedly connected to the base through a screw, a symmetry axis of the inverted U-shaped support is coaxial with an axis of the stirring barrel, a driving plate is welded on the upper side of the inverted U-shaped support, an oval sliding groove is formed in the front side of the driving plate, the reciprocating motor is fixed to the rear side of the driving plate through a bolt, a motor shaft of the reciprocating motor penetrates through a motor hole in the center of the driving plate and is welded with a rotating block, a rotating rod channel is formed in the rotating block, the rotating rod penetrates through the rotating rod channel and is hinged with a swinging rod through a connecting column, and an installation gap exists between the; the rear side of the connecting column is rotatably connected with a pulley, and the pulley is arranged in the sliding chute; the utility model discloses a support of falling U-shaped, including fixed plate, pendulum rod, U-shaped support, fixed plate, the upside of falling U-shaped support is equipped with the rectangle passageway, the pendulum rod passes the rectangle passageway and is articulated with the fixed plate upside, the vertical direction of the U-shaped support downside of falling is fixed with the slide, is equipped with the slider in the slide, the fixed plate passes.
As optimization, the bottom surface of the stirring barrel is of an inclined structure, and the lowest part of the bottom surface is positioned at the discharge port.
Preferably, the stirring blades are uniformly arranged along the stirring shaft.
Furthermore, a sealing device is arranged between the stirring shaft and the channel of the stirring barrel, and the sealing device is adhered to the side wall of the channel.
The beneficial effects of the utility model reside in that:
1. the stirring blades move up and down in a variable-speed reciprocating manner through the driving device, and the variable-speed movement of the stirring blades is matched with the rotation of the stirring blades in the stirring cylinder, so that the stirring effect of the chemical solution is effectively improved, and chemical components in the chemical solution are fully dissolved;
2. the stirring blades are arranged at equal intervals, so that the contact area between the stirring blades and the chemical solution is increased, and the stirring effect is improved;
3. the lower side of the stirring cylinder body is arranged into an inclined structure, so that the discharging speed is improved, and the stirring liquid is prevented from being accumulated in the stirring barrel to cause waste;
4. clean water is injected from the feed inlet and is discharged from the discharge port after being stirred and cleaned, so that the cleaning is more convenient.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the position of the stirring blade.
Fig. 3 is a first structural diagram of the driving device.
Fig. 4 is a schematic structural diagram of a driving device.
Fig. 5 is a schematic view of the bottom structure of the mixing tank.
Fig. 6 is a schematic structural view of the sealing device.
Fig. 7 is a schematic view of the structure after rotation of the present invention.
Fig. 8 is a schematic view of the structure after rotation of the present invention.
In the figure: the stirring device comprises a stirring barrel 1, a base 2, a feeding hole 3, a discharging hole 4, a stirring motor 5, a motor shaft 6, stirring blades 7, a stirring shaft 8, a channel 9, a coupler 10, a fixing plate 11, a driving device 12, an inverted U-shaped bracket 13, a slide way 14, a slide block 15, a swing rod 16, a rotating rod 17, a reciprocating motor 18, a rotating block 19, a driving plate 20, a slide groove 21, a motor hole 22, a rotating rod channel 23, a connecting column 24, a pulley 25, a rectangular channel 26 and a sealing device 27.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.
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 only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; 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.
A variable-speed stirring device is shown in figures 1 and 2 and comprises a stirring barrel 1 and a base 2, wherein the stirring barrel 1 is welded on the base 2, a feeding hole 3 is formed in the upper end of the stirring barrel 1, a discharging hole 4 is formed in the lower end of the stirring barrel 1, a stirring motor 5 is arranged on the upper side of the stirring barrel 1, and a motor shaft 6 of the stirring motor 5 is located at the axis of the stirring barrel 1; a stirring blade 7 is arranged in the stirring barrel 1, a stirring shaft 8 is arranged on the upper side of the stirring blade 7, the stirring shaft 8 penetrates through a channel 9 of the axis of the stirring barrel 1 to be connected with the motor shaft 6 through a coupler 10, and the stirring shaft 8 can rotate and move up and down relative to the channel 10; the stirring motor 5 is connected with a fixed plate 11 through a bolt, and a driving device 12 capable of enabling the fixed plate 11 to do reciprocating motion at a variable speed up and down is arranged on the upper side of the fixed plate 11; the device is connected with an external power supply, chemical solution to be stirred is poured into the stirring barrel 1 through the feeding hole 3, the stirring blade 7 is driven to do up-and-down variable-speed reciprocating motion through the driving device 12, the self rotation of the stirring blade 7 in the stirring barrel 1 is matched, and the distance between the rotating blade 7 and the bottom or the top of the stirring barrel 1 is larger than the distance between the driving device 12 and the fixed plate 11; effectively improves the stirring effect of the chemical solution and leads the chemical components in the chemical solution to be fully dissolved.
Specifically, as shown in fig. 3 and 4, the driving device 12 includes an inverted U-shaped bracket 13, a slide 14, a slider 15, a swing link 16, a rotating link 17, a reciprocating motor 18, and a rotating block 19; the inverted U-shaped support 13 is fixedly connected to the base 2 through a screw, a symmetry axis of the inverted U-shaped support 13 is coaxial with an axis of the stirring barrel 1, a driving plate 20 is welded on the upper side of the inverted U-shaped support 13, an oval sliding groove 21 is formed in the front side of the driving plate 20, the reciprocating motor 18 is fixed on the rear side of the driving plate 20 through a bolt, a motor shaft of the reciprocating motor 18 penetrates through a motor hole 22 in the center of the driving plate 20 and is welded with a rotating block 19, a rotating rod channel 23 is formed in the rotating block 19, the rotating rod 17 penetrates through the rotating rod channel 23 and is hinged with the oscillating rod 16 through a connecting column 24, an installation gap exists between the oscillating rod 16 and the rotating rod 17, and the oscillating rod; the rear side of the connecting column 24 is rotatably connected with a pulley 25, and the pulley 25 is arranged in the sliding groove 21; a rectangular channel 26 is arranged on the upper side of the inverted U-shaped support 13, the swing rod 16 penetrates through the rectangular channel 26 to be hinged with the upper side of the fixing plate 11, a slide way 14 is fixed on the lower side of the inverted U-shaped support 13 in the vertical direction, a slide block 15 is arranged in the slide way 14, and the fixing plate 11 is connected with the slide block 15 through screws; the reciprocating motor 18 rotates to drive the rotating block 19 to rotate, and the rotating rod 17 can slide relative to the rotating rod channel 23 while rotating along with the rotating block 19; the pulley 25 rolls in the chute 21, so as to drive the swing rod 16 to swing; the swing rod 16 pushes the fixed plate 11 to move up and down along the slideway 14; because the chute 21 is oval, the fixed plate 11 does variable-speed reciprocating motion, thereby enabling the stirring blade 7 to do variable-speed reciprocating motion up and down; the rotating blades 7 rotate and do vertical variable speed motion at the same time; the distance between the rotating blade 7 and the bottom or the top of the stirring barrel 1 is larger than the distance between the driving device 12 and the fixed plate 11; effectively improves the stirring effect of the chemical solution and leads the chemical components in the chemical solution to be fully dissolved.
Considering that the chemical solution in the stirring barrel 1 cannot be sufficiently discharged, as shown in fig. 5, the bottom surface of the stirring barrel 1 is in an inclined structure, and the lowest position of the bottom surface is located at the discharge port 4; due to the effect of the inclined plane, the discharging speed is improved, and the chemical solution is prevented from being accumulated in the stirring barrel 1 to cause waste.
In order to improve the stirring efficiency, the stirring blades 7 are uniformly arranged along the stirring shaft 8; the contact area of the stirring blade 7 and the chemical solution is increased, thereby improving the stirring effect.
In view of the sealing effect, as shown in fig. 6, a sealing device 27 is arranged between the stirring shaft 8 and the channel 9 of the stirring barrel 1, and the sealing device 27 is glued to the side wall of the channel 9.
The using method comprises the following steps: as shown in fig. 7 and 8, the device is connected with an external power supply, chemical solution to be stirred is poured into the stirring barrel 1 through the feeding hole 3, the reciprocating motor 18 rotates to drive the rotating block 19 to rotate, and the rotating rod 17 can slide relative to the rotating rod channel 23 while rotating along with the rotating block 19; the pulley 25 rolls in the chute 21, so as to drive the swing rod 16 to swing; the swing rod 16 pushes the fixed plate 11 to move up and down along the slideway 14; because the chute 21 is oval, the fixed plate 11 does variable-speed reciprocating motion, thereby enabling the stirring blade 7 to do variable-speed reciprocating motion up and down; the rotating blades 7 rotate and do vertical variable speed motion at the same time; the stirring effect on the chemical solution is effectively improved, and chemical components in the chemical solution are fully dissolved; after the stirring is completed, the discharge hole is opened, the discharge speed is improved due to the effect of the inclined plane, and the chemical solution is prevented from being accumulated inside the stirring barrel 1 to cause waste.
Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a variable speed agitating unit, includes agitator and base, agitator fixed connection is on the base, the agitator upper end is equipped with the feed inlet, and the agitator lower extreme is equipped with discharge gate, its characterized in that: a stirring motor is arranged on the upper side of the stirring barrel, and a motor shaft of the stirring motor is positioned at the axis of the stirring barrel; stirring blades are arranged in the stirring barrel, a stirring shaft is arranged on the upper side of each stirring blade, the stirring shaft penetrates through a channel of the axis of the stirring barrel and is connected with a motor shaft through a coupler, and the stirring shaft can rotate and move up and down relative to the channel; the stirring motor is connected with the fixed plate through a bolt, and a driving device capable of enabling the fixed plate to do reciprocating motion in an up-and-down variable speed mode is arranged on the upper side of the fixed plate.
2. The variable speed stirring apparatus of claim 1, wherein: the driving device comprises an inverted U-shaped bracket, a slideway, a sliding block, a swing rod, a rotating rod, a reciprocating motor and a rotating block; the inverted U-shaped support is fixedly connected to the base through a screw, a symmetry axis of the inverted U-shaped support is coaxial with an axis of the stirring barrel, a driving plate is welded on the upper side of the inverted U-shaped support, an oval sliding groove is formed in the front side of the driving plate, the reciprocating motor is fixed to the rear side of the driving plate through a bolt, a motor shaft of the reciprocating motor penetrates through a motor hole in the center of the driving plate and is welded with a rotating block, a rotating rod channel is formed in the rotating block, the rotating rod penetrates through the rotating rod channel and is hinged with a swinging rod through a connecting column, and an installation gap exists between the; the rear side of the connecting column is rotatably connected with a pulley, and the pulley is arranged in the sliding chute; the utility model discloses a support of falling U-shaped, including fixed plate, pendulum rod, U-shaped support, fixed plate, the upside of falling U-shaped support is equipped with the rectangle passageway, the pendulum rod passes the rectangle passageway and is articulated with the fixed plate upside, the vertical direction of the U-shaped support downside of falling is fixed with the slide, is equipped with the slider in the slide, the fixed plate passes.
3. A variable speed stirring apparatus as claimed in claim 2, wherein: the agitator tank bottom is the slope structure, and the bottom surface is lowest to be located discharge gate department.
4. A variable speed stirring apparatus as claimed in claim 3 wherein: the stirring blades are uniformly arranged along the stirring shaft.
5. The variable speed stirring apparatus of claim 4, wherein: and a sealing device is arranged between the stirring shaft and the channel of the stirring barrel, and the sealing device is adhered to the side wall of the channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631234.0U CN210752412U (en) | 2019-09-28 | 2019-09-28 | Variable speed stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631234.0U CN210752412U (en) | 2019-09-28 | 2019-09-28 | Variable speed stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210752412U true CN210752412U (en) | 2020-06-16 |
Family
ID=71060319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921631234.0U Active CN210752412U (en) | 2019-09-28 | 2019-09-28 | Variable speed stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210752412U (en) |
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2019
- 2019-09-28 CN CN201921631234.0U patent/CN210752412U/en active Active
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