CN216704001U - Sweepback plate frame type stirrer - Google Patents
Sweepback plate frame type stirrer Download PDFInfo
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- CN216704001U CN216704001U CN202123242959.0U CN202123242959U CN216704001U CN 216704001 U CN216704001 U CN 216704001U CN 202123242959 U CN202123242959 U CN 202123242959U CN 216704001 U CN216704001 U CN 216704001U
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- plate
- sweepback
- paddle
- fixedly connected
- frame type
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Abstract
The utility model discloses a sweepback plate frame type stirrer, and relates to the technical field of stirrers. Comprises a paddle, one side of the paddle opposite to the paddle is fixedly connected with a connecting plate, the outer wall of the connecting plate is fixedly connected with two reinforcing ribs, one side of the two connecting plates opposite to the connecting plate is fixedly connected with a hub, a fastening screw and a sweepback assembly are arranged inside the hub, the sweepback assembly is arranged at one end of the paddle and comprises a sweepback plate body, the sweepback plate body is fixedly connected with the paddle, the sweepback plate-frame type stirrer of the utility model is provided with the blades, the end parts of the blades of the sweepback angle plate-frame type stirrer are provided with thirty-degree or forty-five degree inclined angles, the traditional plate-frame type stirrer is a whole-block flat plate structure, the sweepback angle is that the material in the center of the tank body can be continuously pushed to the side of the tank wall, the working condition tank is used for working conditions with high heat exchange requirements, the working condition tank body is provided with the inner coil or the outer jacket, or the inner coil and the outer jacket are both provided, the shearing force is reduced, and the crystal particles are not easy to damage.
Description
Technical Field
The utility model relates to the technical field of stirrers, in particular to a sweepback plate-frame stirrer.
Background
To conventional frame agitator, mainly make the fluid produce horizontal annular flow on stirred tank's not co-altitude, the whole mixed effect in stirred tank is relatively poor, the range of application is narrower (generally be used for crystallization process operation etc.), in actual engineering use, increase the axial flow in the cauldron and can improve the mixed effect of conventional frame agitator through increasing angle steel class grid and increasing the flap oar, but can not be used for the high operating mode of heat transfer requirement, this kind can not set up interior coil pipe or outer jacket at the operating mode jar body, perhaps interior coil pipe and outer jacket.
Traditional plate and frame agitator is a monoblock flat structure, and traditional flat plate and frame does not possess the outside propelling movement effect of material, also can be used to crystallization class operating mode, and the frame agitator does not set up sweepback board, and the shearing force increases, and easy destruction crystallization granule is because of, and in view of this, we provide a sweepback board frame agitator.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses a sweepback plate frame type stirrer, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a swept-back plate and frame agitator comprising:
the paddle structure comprises paddles, wherein one sides of the paddles opposite to each other are fixedly connected with connecting plates, and the outer wall of one connecting plate is fixedly connected with two reinforcing ribs;
the backswept assembly is arranged at one end of the blade and comprises a backswept plate body, and the backswept plate body is fixedly connected with the blade.
Preferably, one side of each of the two connecting plates opposite to each other is fixedly connected with a hub, and a fastening screw is arranged in each hub.
Preferably, a plurality of through holes are formed in the two ends of the hub, bolt holes are formed in the hub, and hexagonal bolts are arranged in the bolt holes.
Preferably, the outer wall of the paddle is provided with a square hole, and the outer wall of the connecting plate is provided with a plurality of round holes.
Preferably, a hexagonal head nut is arranged inside each round hole, the hexagonal head nuts are in threaded connection with the hexagonal head bolts, and the outer walls of the hexagonal head bolts are sleeved with double-lug stop washers.
The utility model discloses a sweepback plate-frame type stirrer, which has the following beneficial effects:
the utility model discloses a sweepback plate and frame agitator has set up the paddle, sweepback angle plate and frame agitator paddle tip has thirty degrees or the forty-five degrees angles of slope, and traditional plate and frame agitator is a monoblock plate structure promptly, and the sweepback angle lies in can continuously push jar body center material to jar wall side for the operating mode that the heat transfer required height, this kind of operating mode jar body sets up interior coil pipe or overcoat cover, and perhaps interior coil pipe and overcoat cover all have, and the shearing force reduces, the difficult crystalline particle that destroys.
Drawings
FIG. 1 is a schematic structural view of a sweep-back plate and frame agitator according to the present invention;
FIG. 2 is a schematic diagram of a swept-back plate configuration of the present invention;
FIG. 3 is a schematic view of the hub construction of the present invention;
FIG. 4 is a schematic view of a welded hub according to the present invention.
In the figure: 1. a paddle; 101. a square hole; 2. a hub; 201. fastening screws; 202. bolt holes; 3. reinforcing ribs; 4. a connecting plate; 5. a through hole; 6. a circular hole; 7. a sweep-back plate body.
Detailed Description
The embodiment of the utility model discloses a sweepback plate frame type stirrer, which comprises the following components in parts by weight as shown in figures 1-4:
the tank comprises blades 1, wherein the end parts of the blades 1 are provided with thirty-degree or forty-five-degree inclined angles, one opposite sides of the blades 1 are fixedly connected with two connecting plates 4, the two connecting plates 4 are matched with each other to play a connecting role, so that the blades 1 can rotate under stress, the central material of a tank body can be continuously pushed to the wall side of the tank body conveniently, the outer wall of one connecting plate 4 is fixedly connected with two reinforcing ribs 3, the reinforcing ribs 3 can facilitate the connecting plates 4 to rotate under stress, and the reinforcing ribs 3 can rotate along with the connecting plates 4 under stress;
the backswept assembly is arranged at one end of the paddle 1 and comprises a backswept plate body 7, the backswept plate body 7 is fixedly connected with the paddle 1, and the backswept plate body 7 rotates along with the paddle 1 when stressed, so that the backswept plate body 7 can continuously push the central material of the tank body to the side of the tank wall.
The wheel hub 2 is fixedly connected to one side, opposite to the two connecting plates 4, of each wheel hub 2, the wheel hubs 2 are arc-shaped, the two wheel hubs 2 are matched with each other for use, the wheel hubs 2 are welded through manual electric arc welding, the welding rod is numbered A102, the waist height of each welding line is equal to the thickness of a thin part, the welding lines cannot have the defects of air holes, slag inclusion, undercut, arc pits, cracks and the like, groove welding is needed, and fastening screws 201 are arranged inside the wheel hubs 2, so that the wheel hubs 2 can be conveniently fixed.
A plurality of through-holes 5 have been seted up at wheel hub 2's both ends, and bolt hole 202 has been seted up to wheel hub 2's inside, and bolt hole 202 and hexagon head bolt mutually support, and bolt hole 202's inside is provided with hexagon head bolt, and bolt hole 202 and hexagon head bolt slip interlude are connected, and when the atress, hexagon head bolt slides in bolt hole 202's inside.
The inside of a plurality of round holes 6 all is provided with the hexagon head nut, a plurality of hexagon head nuts and a plurality of hexagon head bolt threaded connection, and the outer wall of a plurality of hexagon head bolts all overlaps and is equipped with ears lock washer, increases the fastening, prevents that the hexagon head bolt from shifting out from the inside of hexagon head nut.
The working principle is as follows:
a user needs to use the sweepback plate frame type stirrer, the hexagon head bolt is stressed to rotate clockwise, the hub 2 rotates clockwise along with the direction of the hexagon head bolt, the connecting plate 4 rotates clockwise along with the direction of the hexagon head bolt, the reinforcing rib 3 rotates clockwise along with the direction of the hexagon head bolt, the paddle 1 rotates clockwise along with the direction of the hexagon head bolt, and the sweepback plate body 7 rotates clockwise along with the direction of the hexagon head bolt;
after the use is finished, the power supply of the sweepback plate-frame type stirrer is closed.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A swept-back plate and frame agitator, comprising:
the paddle structure comprises paddles (1), wherein one sides of the paddles (1) opposite to each other are fixedly connected with connecting plates (4), and the outer wall of one connecting plate (4) is fixedly connected with two reinforcing ribs (3);
the backswept assembly is arranged at one end of the blade (1), and comprises a backswept plate body (7), and the backswept plate body (7) is fixedly connected with the blade (1).
2. A swept-back plate and frame agitator according to claim 1, wherein: two one side fixedly connected with wheel hub (2) that connecting plate (4) are relative, wheel hub (2)'s inside is provided with fastening screw (201).
3. A swept-back plate and frame agitator according to claim 2, wherein: a plurality of through holes (5) are formed in the two ends of the hub (2), bolt holes (202) are formed in the hub (2), and hexagon bolts are arranged in the bolt holes (202).
4. A swept-back plate and frame agitator according to claim 1, wherein: the outer wall of the paddle (1) is provided with a square hole (101), and the outer wall of the connecting plate (4) is provided with a plurality of round holes (6).
5. A swept-back plate and frame agitator according to claim 4, wherein: the inner part of the round hole (6) is provided with a hexagonal head nut, the hexagonal head nut is in threaded connection with a plurality of hexagonal head bolts, and the outer wall of each hexagonal head bolt is sleeved with a double-lug stop washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123242959.0U CN216704001U (en) | 2021-12-22 | 2021-12-22 | Sweepback plate frame type stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123242959.0U CN216704001U (en) | 2021-12-22 | 2021-12-22 | Sweepback plate frame type stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216704001U true CN216704001U (en) | 2022-06-10 |
Family
ID=81885268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123242959.0U Active CN216704001U (en) | 2021-12-22 | 2021-12-22 | Sweepback plate frame type stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216704001U (en) |
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2021
- 2021-12-22 CN CN202123242959.0U patent/CN216704001U/en active Active
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