CN215939591U - Stirring paddle for plug flow stirrer - Google Patents
Stirring paddle for plug flow stirrer Download PDFInfo
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- CN215939591U CN215939591U CN202122482902.1U CN202122482902U CN215939591U CN 215939591 U CN215939591 U CN 215939591U CN 202122482902 U CN202122482902 U CN 202122482902U CN 215939591 U CN215939591 U CN 215939591U
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Abstract
The utility model relates to the technical field of sewage treatment, and discloses a stirring blade for a plug flow stirrer, which comprises a first hollow cylinder, wherein a second hollow cylinder is sleeved on the surface of the first hollow cylinder, a blade main body is fixedly connected to the surface of the second hollow cylinder, a connecting groove is formed in the bottom of the first hollow cylinder, a first connecting block is fixedly connected to the inner wall of the second hollow cylinder, the surface of the first connecting block is in contact with the inner wall of the connecting groove, a baffle ring is fixedly connected to the inner wall of the first hollow cylinder, and reset mechanisms are arranged on the inner wall of the first hollow cylinder, the inner wall of the connecting groove and the inner wall of the baffle ring in a fitting manner. According to the utility model, through the matching of the first hollow cylinder, the second hollow cylinder, the connecting groove, the first connecting block, the baffle ring, the reset mechanism, the locking column, the groove and the fixing plate, the blade body and the first hollow cylinder are convenient to disassemble and assemble, so that a user can conveniently disassemble and assemble the blade body.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a stirring blade for a plug flow stirrer.
Background
The plug flow stirring equipment is one of the necessary equipment in the sewage treatment industry. However, at present, the stirring shaft and the blades on the plug flow stirrer are troublesome to disassemble and assemble, so that a user cannot conveniently replace the damaged blades on the plug flow stirrer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, such as: at present, the stirring paddle for the plug flow stirrer is inconvenient for a user to replace the damaged paddle on the plug flow stirrer due to the fact that the stirring shaft and the paddle on the plug flow stirrer are troublesome to disassemble and assemble.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a stirring paddle for a plug flow stirrer comprises a first hollow cylinder, wherein a second hollow cylinder is sleeved on the surface of the first hollow cylinder, the surface of the second hollow cylinder is fixedly connected with a blade main body, the bottom of the first hollow cylinder is provided with a connecting groove, the inner wall of the second hollow cylinder is fixedly connected with a first connecting block, the surface of the first connecting block is contacted with the inner wall of the connecting groove, the inner wall of the first hollow cylinder is fixedly connected with a baffle ring, the inner wall of the first hollow cylinder, the inner wall of the connecting groove and the inner wall of the baffle ring are respectively provided with a resetting mechanism in a fitting manner, the upper surface of the reset mechanism is fixedly connected with a locking column, the bottom of the locking column is contacted with the upper surface of the baffle ring, the left side and the right side of the inner wall of the baffle ring are both provided with grooves, the surface of the reset mechanism is fixedly connected with a fixed plate, the bottom of the first hollow cylinder and the bottom of the second hollow cylinder are both in contact with the upper surface of the fixing plate.
Preferably, canceling release mechanical system includes the hollow section of thick bamboo of third, the inner wall of the hollow section of thick bamboo of first and the bottom that keeps off the ring all with the surface contact of the hollow section of thick bamboo of third, the surface of the hollow section of thick bamboo of third and the inner wall fixed connection of fixed plate, the fixed surface of the hollow section of thick bamboo of third is connected with the second connecting block, the surface of second connecting block and the inner wall contact of spread groove, the inner wall of the hollow section of thick bamboo of third and the inner wall that keeps off the ring all laminate and are provided with the cylinder, the ring channel has been seted up on the cylindrical surface, the inner wall of ring channel and the equal fixedly connected with bearing of the inner wall of the hollow section of thick bamboo of third, the inner wall of ring channel and the equal fixedly connected with torsional spring of the inner wall of the hollow section of thick bamboo of third, the bottom fixed connection of cylindrical upper surface and the dead post of lock.
Preferably, the arc wall has been seted up to the bottom fixedly connected with of fixed plate, the hollow block of cylindrical bottom fixedly connected with, the inner wall fixedly connected with U-shaped post of hollow block, the surface of U-shaped post and the inner wall contact of arc wall.
Preferably, a first through hole is formed in the second hollow cylinder, a second through hole is formed in the first connecting block, and the inner wall of the first through hole and the inner wall of the second through hole are fixedly connected with auxiliary columns.
Preferably, the center of the cylinder is on the same vertical line as the center of the dead lock cylinder.
Preferably, the center of the U-shaped column is on the same vertical line as the center of the cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model is provided with a first hollow cylinder, a second hollow cylinder, a connecting groove, a first connecting block, a baffle ring, a reset mechanism, a locking column, a groove and a fixing plate, wherein, when the baffle ring is positioned between the locking column and the third hollow cylinder, the fixing ring is fixed on the first hollow cylinder through the matching of the locking column, the baffle ring and the third hollow cylinder, and the blade body is fixed on the first hollow cylinder through the matching of the fixing ring, the first connecting block and the connecting groove, when the locking column is aligned with the groove, by moving the cylinder downwards, can make solid fixed ring and the separation of a first hollow section of thick bamboo to make paddle main part and the separation of a first hollow section of thick bamboo, and then through the cooperation of a first hollow section of thick bamboo, the hollow section of thick bamboo of second, spread groove, first connecting block, fender ring, canceling release mechanical system, the dead post of lock, recess and fixed plate, it is comparatively convenient to make the dismouting between paddle main part and the first hollow section of thick bamboo, thereby convenient to use person carries out the dismouting to the paddle main part.
(2) According to the utility model, through the matching of the U-shaped column and the arc-shaped groove, the rotation angle of the cylinder is limited, so that a user can accurately align the locking block with the groove when rotating the cylinder, meanwhile, the auxiliary column is used for limiting the first connecting block on the second hollow cylinder, and the second hollow cylinder and the first connecting block are fixed more firmly through the auxiliary column.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a bottom plan view of a first hollow cartridge of the present invention;
FIG. 4 is a schematic view of the reset mechanism of the present invention;
FIG. 5 is a top view of the reset mechanism of the present invention;
FIG. 6 is a front view of the cylinder of the present invention;
FIG. 7 is a top view of the retainer ring of the present invention;
fig. 8 is a bottom view of the fixation plate of the present invention.
In the figure: 1. a first hollow cylinder; 2. a second hollow cylinder; 3. a blade body; 4. connecting grooves; 5. a first connection block; 6. a baffle ring; 7. a reset mechanism; 71. a third hollow cylinder; 72. a second connecting block; 73. a cylinder; 74. an annular groove; 75. a bearing; 76. a torsion spring; 8. locking the column; 9. a groove; 10. a fixing plate; 11. an arc-shaped slot; 12. a hollow block; 13. a U-shaped column; 14. a first through hole; 15. a second through hole; 16. an auxiliary column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-8, a stirring paddle blade for a plug flow stirrer comprises a first hollow cylinder 1, a second hollow cylinder 2 is sleeved on the surface of the first hollow cylinder 1, a blade body 3 is fixedly connected on the surface of the second hollow cylinder 2, a connecting groove 4 is formed in the bottom of the first hollow cylinder 1, a first connecting block 5 is fixedly connected on the inner wall of the second hollow cylinder 2, the surface of the first connecting block 5 is in contact with the inner wall of the connecting groove 4, when the first connecting block 5 is inserted into the connecting groove 4, the second hollow cylinder 2 rotates along with the first hollow cylinder 1 through the cooperation of the first connecting block 5 and the connecting groove 4, a baffle ring 6 is fixedly connected on the inner wall of the first hollow cylinder 1, a reset mechanism 7 is arranged on the inner wall of the first hollow cylinder 1, the inner wall of the connecting groove 4 and the inner wall of the baffle ring 6 in a fitting manner, a dead locking column 8 is fixedly connected on the upper surface of the reset mechanism 7, the bottom of the dead column 8 is in contact with the upper surface of the baffle ring 6, the left and right sides of the inner wall of the baffle ring 6 is provided with grooves 9, the surface of the reset mechanism 7 is fixedly connected with a fixing plate 10, and the bottom of the first hollow cylinder 1 and the bottom of the second hollow cylinder 2 are in contact with the upper surface of the fixing plate 10.
The reset mechanism 7 comprises a third hollow cylinder 71, the inner wall of the first hollow cylinder 1 and the bottom of the baffle ring 6 are both contacted with the surface of the third hollow cylinder 71, the surface of the third hollow cylinder 71 is fixedly connected with the inner wall of the fixing plate 10, the surface of the third hollow cylinder 71 is fixedly connected with a second connecting block 72, the surface of the second connecting block 72 is contacted with the inner wall of the connecting groove 4, the inner wall of the third hollow cylinder 71 and the inner wall of the baffle ring 6 are both provided with a cylinder 73 in a laminating manner, the surface of the cylinder 73 is provided with an annular groove 74, the inner wall of the annular groove 74 and the inner wall of the third hollow cylinder 71 are both fixedly connected with a bearing 75, the inner wall of the annular groove 74 and the inner wall of the third hollow cylinder 71 are both fixedly connected with a torsion spring 76, the upper surface of the cylinder 73 is fixedly connected with the bottom of the dead-locking column 8, the center of the cylinder 73 and the center of the dead-locking column 8 are on the same vertical line, when the second connecting block 72 is inserted into the connecting groove 4, through the cooperation of second connecting block 72 and connecting groove 4, make the unable rotation of third hollow cylinder 71, and then when the user rotated cylinder 73, through the cooperation of second connecting block 72 and connecting groove 4, make the third hollow cylinder 71 can not follow cylinder 73 and rotate together.
Arc 11 has been seted up to the bottom fixedly connected with of fixed plate 10, the hollow block 12 of bottom fixedly connected with of cylinder 73, the inner wall fixedly connected with U-shaped post 13 of hollow block 12, the surface of U-shaped post 13 and the inner wall contact of arc 11, the center of U-shaped post 13 and the center of cylinder 73 are on same plumb line, cooperation through U-shaped post 13 and arc 11, make cylinder 73 pivoted angle receive the restriction, and then make the user when rotating cylinder 73, can be accurate with the dead piece of locking and recess 9 align.
First through-hole 14 has been seted up to the inside of the hollow section of thick bamboo 2 of second, and second through-hole 15 has been seted up to the inside of first connecting block 5, and the equal fixedly connected with auxiliary column 16 of the inner wall of first through-hole 14 and the inner wall of second through-hole 15 carries on spacingly to first connecting block 5 on the hollow section of thick bamboo 2 of second through auxiliary column 16, and then makes through auxiliary column 16 that the second is hollow between section of thick bamboo 2 and the first connecting block 5 fixed more firm.
In the utility model, when a user installs the stirring blade, a first hollow cylinder 1 is fixedly fixed on a stirring shaft of a plug flow stirrer, then a second hollow cylinder 2 is sleeved on the first hollow cylinder 1, the second hollow cylinder 2 can rotate along with the first hollow cylinder 1 through the matching of a first connecting block 5 and a connecting groove 4, then a third hollow cylinder 71 is inserted into the first hollow cylinder 1, a locking column 8 is aligned with a groove 9 through a rotating cylinder 73, then when the locking column 8 moves to the position above a baffle ring 6 through the groove 9, the locking column 8 is staggered with the groove 9 under the action of a torsion spring 76 through loosening the cylinder 73, at the moment, a fixing ring is fixed on the first hollow cylinder 1 through the matching of the locking column 8, the baffle ring 6 and the third hollow cylinder 71, and a blade 3 is fixed on the first hollow cylinder 1 through the matching of the fixing ring, the first connecting block 5 and the connecting groove 4, when the user needs to dismantle the blade body 3, the locking column 8 is aligned with the groove 9 by rotating the cylinder 73, and the fixing ring is separated from the first hollow cylinder 1 by moving the cylinder 73 downward, so that the second hollow cylinder 2 can be taken down from the first hollow cylinder 1 after the fixing ring is completely separated from the first hollow cylinder 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The stirring paddle blade for the plug flow stirrer comprises a first hollow cylinder (1) and is characterized in that a second hollow cylinder (2) is sleeved on the surface of the first hollow cylinder (1), a paddle main body (3) is fixedly connected to the surface of the second hollow cylinder (2), a connecting groove (4) is formed in the bottom of the first hollow cylinder (1), a first connecting block (5) is fixedly connected to the inner wall of the second hollow cylinder (2), the surface of the first connecting block (5) is in contact with the inner wall of the connecting groove (4), a retaining ring (6) is fixedly connected to the inner wall of the first hollow cylinder (1), a reset mechanism (7) is arranged on the inner wall of the first hollow cylinder (1), the inner wall of the connecting groove (4) and the inner wall of the retaining ring (6) in a laminating manner, a dead locking column (8) is fixedly connected to the upper surface of the reset mechanism (7), and the bottom of the dead column (8) is in contact with the upper surface of the retaining ring (6), keep off the left and right sides of ring (6) inner wall and all seted up recess (9), the fixed surface of canceling release mechanical system (7) is connected with fixed plate (10), the bottom of the hollow section of thick bamboo of first (1) and the bottom of the hollow section of thick bamboo of second (2) all with the upper surface contact of fixed plate (10).
2. The stirring blade for the plug flow stirrer according to claim 1, wherein the resetting mechanism (7) comprises a third hollow cylinder (71), the inner wall of the first hollow cylinder (1) and the bottom of the baffle ring (6) are both in contact with the surface of the third hollow cylinder (71), the surface of the third hollow cylinder (71) is fixedly connected with the inner wall of the fixing plate (10), the surface of the third hollow cylinder (71) is fixedly connected with a second connecting block (72), the surface of the second connecting block (72) is in contact with the inner wall of the connecting groove (4), the inner wall of the third hollow cylinder (71) and the inner wall of the baffle ring (6) are both provided with a cylinder (73), the surface of the cylinder (73) is provided with an annular groove (74), and the inner wall of the annular groove (74) and the inner wall of the third hollow cylinder (71) are both fixedly connected with a bearing (75), the inner wall of the annular groove (74) and the inner wall of the third hollow cylinder (71) are fixedly connected with a torsion spring (76), and the upper surface of the cylinder (73) is fixedly connected with the bottom of the locking column (8).
3. The stirring blade for a plug flow stirrer according to claim 2, wherein an arc-shaped groove (11) is fixedly connected to the bottom of the fixing plate (10), a hollow block (12) is fixedly connected to the bottom of the cylinder (73), a U-shaped column (13) is fixedly connected to the inner wall of the hollow block (12), and the surface of the U-shaped column (13) is in contact with the inner wall of the arc-shaped groove (11).
4. The stirring blade for a plug flow stirrer according to claim 1, wherein a first through hole (14) is formed in the second hollow cylinder (2), a second through hole (15) is formed in the first connecting block (5), and an auxiliary column (16) is fixedly connected to the inner wall of the first through hole (14) and the inner wall of the second through hole (15).
5. A stirring blade for a plug flow stirrer according to claim 2, wherein the center of the cylinder (73) is on the same vertical line as the center of the deadlocking cylinder (8).
6. A stirring blade for a plug flow stirrer according to claim 3, wherein the center of the U-shaped column (13) is on the same vertical line as the center of the cylindrical column (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122482902.1U CN215939591U (en) | 2021-10-14 | 2021-10-14 | Stirring paddle for plug flow stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122482902.1U CN215939591U (en) | 2021-10-14 | 2021-10-14 | Stirring paddle for plug flow stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215939591U true CN215939591U (en) | 2022-03-04 |
Family
ID=80412737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122482902.1U Active CN215939591U (en) | 2021-10-14 | 2021-10-14 | Stirring paddle for plug flow stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215939591U (en) |
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2021
- 2021-10-14 CN CN202122482902.1U patent/CN215939591U/en active Active
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