Quick disassembly and assembly type spiral-flow aerator device

Abstract

The utility model relates to the technical field of spiral-flow aerators, and discloses a quick disassembly and assembly type spiral-flow aerator device which comprises a spiral-flow aerator main body, a first connecting pipe is fixedly connected to the outer circular surface of the spiral-flow aerator main body, and a second connecting pipe is arranged on one side of the first connecting pipe. A second butt-joint block is inserted into an insertion hole, then a fixed shell is rotated, a first butt-joint block slides into a sliding groove in the second butt-joint block, a first clamping groove in the first butt-joint block and a second clamping groove in the second butt-joint block are closed, then a twisting block is rotated, and a connecting block is promoted to rotate in the fixed shell; when the spiral-flow aerator is assembled and disassembled, an inclined surface in a groove in a connecting block pushes a ball to move in a round hole in a fixed shell, so that the ball is tightly attached to a first clamping groove and a second clamping groove, and a first connecting pipe and a second connecting pipe are fixed together, so that the spiral-flow aerator can be quickly assembled and disassembled without being matched by a plurality of workers; the whole disassembly and assembly process is time-saving and labor-saving, so that the disassembly and assembly efficiency of workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cyclone aerator technical field, concretely to a quick disassembly and assembly type cyclone aerator device. BACKGROUND

[0002] The cyclone aerator is a kind of equipment using rotor to generate strong turbulent flow and gas dispersion and dissolution, mainly used for sewage treatment and water oxygenation. Its main components include aeration tank, cyclone and air inlet device. The working principle of cyclone aerator is based on gas-liquid mixing and cyclone cutting technology. The gas enters from the bottom of the aerator, and the liquid mixture forms a cyclone inside the aerator. The gas-liquid mixture is cut and broken multiple times, and mixed with water to form a gas-liquid mixture through the action of cyclone. In this process, the gas is cut into small bubbles, increasing the contact area between gas and water, improving the mass transfer efficiency of oxygen, and promoting the suspension and mixing of sludge to prevent sludge sedimentation.

[0003] The existing cyclone aerator needs two or more workers to disassemble and assemble the device, which is time-consuming and labor-intensive, reducing the disassembly and assembly efficiency of workers. UTILITY MODEL CONTENT

[0004] To achieve the above purpose, the utility model provides a quick disassembly and assembly type cyclone aerator device.

[0005] The technical scheme of the utility model is realized as follows: a quick disassembly and assembly type cyclone aerator device, comprising a cyclone aerator main body, a first connecting pipe is fixedly connected to the outer circular surface of the cyclone aerator main body, a second connecting pipe is arranged on one side of the first connecting pipe, a fixing mechanism for quick installation is arranged on the first connecting pipe, a fixing shell is slidably connected to the outside of the first connecting pipe, a first butt joint block is fixedly connected to one side of the fixing shell, a first clamping groove is formed on one side of the first butt joint block, a circular hole is formed on one side of the fixing shell, a ball is movably connected inside the circular hole of the fixing shell, a worm is rotatably connected inside the fixing shell, a twisting block is fixedly connected to the top of the worm, a rotating rod is rotatably connected inside the fixing shell, a worm wheel and a gear are fixedly connected to the outer circular surface of the rotating rod, an annular plate is rotatably connected inside the fixing shell, a rack plate and a connecting block are fixedly connected to the outer circular surface of the annular plate, a recess is formed on one side of the connecting block, a second butt joint block is fixedly connected to one side of the second connecting pipe, a sliding groove is formed on one end of the second butt joint block, a second clamping groove is formed on one side of the second butt joint block, and a plug hole is formed on one side of the first connecting pipe.

[0006] Preferably, the first butt joint block is in the shape of "L" in cross section, and the first butt joint block and the second butt joint block are slidably connected through the sliding groove.

[0007] Preferably, the first clamping groove on the first connecting block and the second clamping groove on the second connecting block are combined into a spherical surface of a ball.

[0008] Preferably, the worm is connected with the worm wheel in engagement.

[0009] Preferably, the gear is connected with the rack plate in engagement.

[0010] Preferably, an inner end of the groove on the connecting block is a slope, and the ball is located in the groove on the connecting block.

[0011] Preferably, the second connecting block is consistent with the size of the insertion hole on the first connecting pipe.

[0012] The utility model has the following beneficial effects:

[0013] The quick disassembly and assembly type cyclone aerator device, through the second connecting block is inserted into the insertion hole on the first connecting pipe, then, the fixed shell is rotated, the first connecting block on the fixed shell is slid into the sliding groove on the second connecting block, the first clamping groove on the first connecting block and the second clamping groove on the second connecting block are combined, then, the twist block is rotated, the twist block drives the worm and the worm wheel to rotate, the worm wheel drives the rotating rod and the gear to rotate, the gear drives the rack plate to rotate, the rack plate drives the annular plate and the connecting block to rotate in the fixed shell, when the connecting block moves, the slope in the groove on the connecting block pushes the ball to move in the round hole on the fixed shell, the ball is tightly attached to the first clamping groove on the first connecting block and the second clamping groove on the second connecting block, the first connecting pipe and the second connecting pipe are fixed together, so that the cyclone aerator can be quickly disassembled and assembled, multiple workers are not needed to cooperate to disassemble and assemble, the whole disassembly and assembly process saves time and labor, and the disassembly and assembly efficiency of workers is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is the second connecting block related position schematic diagram of the utility model;

[0016] Figure 3 It is the insertion hole related position schematic diagram of the utility model;

[0017] Figure 4 It is the first connecting block related position schematic diagram of the utility model;

[0018] Figure 5 It is the round hole related position schematic diagram of the utility model;

[0019] Figure 6 It is the rack plate related position schematic diagram of the utility model;

[0020] Figure 7The utility model discloses a recess related position schematic view.

[0021] In the drawing, various reference signs are:

[0022] 1, cyclone aerator main part;2, first connecting pipe;3, second connecting pipe;4, fixed mechanism;401, fixed shell;402, first butt block;403, first clamping groove;404, round hole;405, round ball;406, twist block;407, worm;408, worm wheel;409, rotating rod;410, gear;411, rack plate;412, annular plate;413, connecting block;414, recess;5, second butt block;6, sliding slot;7, second clamping groove;8, jack. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] As Figures 1-7 The utility model discloses a quick detachable cyclone aerator device, including cyclone aerator main part 1, the first connecting pipe 2 fixed connection has outside circular surface of cyclone aerator main part 1, the first connecting pipe 2 one side is provided with second connecting pipe 3, be provided with the fixed mechanism 4 for quick installation on the first connecting pipe 2, the fixed shell 401 slidingly connected has outside the first connecting pipe 2, the fixed shell 401 one side fixed connection has first butt block 402, the first butt block 402 one side is provided with first clamping groove 403, the fixed shell 401 one side is provided with round hole 404, the round ball 405 is movably connected in the round hole 404 inside the fixed shell 401, the fixed shell 401 inside rotatable connection has worm 407, the worm 407 top fixed connection has twist block 406, the fixed shell 401 inside rotatable connection has rotating rod 409, the rotating rod 409 outside circular surface fixed connection has worm wheel 408 and gear 410, the fixed shell 401 inside rotatable connection has annular plate 412, the annular plate 412 outside circular surface fixed connection has rack plate 411 and connecting block 413, the connecting block 413 one side is provided with recess 414, the second connecting pipe 3 one side fixed connection has second butt block 5, the second butt block 5 one end is provided with sliding slot 6, the second butt block 5 one side is provided with second clamping groove 7, the first connecting pipe 2 one side is provided with jack 8.

[0025] Further, the first butt block 402 cross section is "L" type, and the first butt block 402 is slidably connected with the sliding slot 6 on the second butt block 5.

[0026] By adopting the above technical scheme, the second connecting block 5 is clamped by rotating the first connecting block 402 into the sliding groove 6 on the second connecting block 5.

[0027] Further, the first clamping groove 403 on the first connecting block 402 and the second clamping groove 7 on the second connecting block 5 are combined into the spherical surface of the ball 405.

[0028] By adopting the above technical scheme, the first connecting block 402 and the second connecting block 5 cannot be moved by the ball 405 tightly adhering to the first clamping groove 403 on the first connecting block 402 and the second clamping groove 7 on the second connecting block 5.

[0029] Further, the worm 407 is connected with the worm gear 408.

[0030] By adopting the above technical scheme, the reverse rotation of the annular plate 412 is prevented by the self-locking property of the worm 407 and the worm gear 408.

[0031] Further, the gear 410 is connected with the rack plate 411.

[0032] By adopting the above technical scheme, the annular plate 412 rotates in the fixed shell 401 by the gear 410 driving the rack plate 411 to move.

[0033] Further, one end of the recess 414 inside the connecting block 413 is a slope, and the ball 405 is partially located inside the recess 414 of the connecting block 413.

[0034] By adopting the above technical scheme, the slope inside the recess 414 on the connecting block 413 can push the ball 405 to move in the circular hole 404 on the fixed shell 401 by the movement of the connecting block 413.

[0035] Further, the size of the second connecting block 5 is consistent with the size of the insertion hole 8 on the first connecting pipe 2.

[0036] By adopting the above technical scheme, it is ensured that the second connecting block 5 can be inserted into the insertion hole 8 on the first connecting pipe 2.

[0037] Working principle: when installing the main body 1 of the cyclone aerator, first, the insertion hole 8 on the first connecting pipe 2 is aligned with the second butt block 5 on the second connecting pipe 3, then the second butt block 5 is inserted into the insertion hole 8 on the first connecting pipe 2, then the fixed shell 401 is rotated, the first butt block 402 on the fixed shell 401 is slid into the sliding groove 6 on the second butt block 5, the first clamping groove 403 on the first butt block 402 and the second clamping groove 7 on the second butt block 5 are closed, then the twist block 406 is rotated, the worm 407 is rotated by the twist block 406, the worm wheel 408 is rotated by the worm 407, the rotating rod 409 and the gear 410 are rotated by the worm wheel 408, the rack plate 411 is rotated by the gear 410, the annular plate 412 and the connecting block 413 are rotated in the fixed shell 401 by the rack plate 411, when the connecting block 413 moves, the inclined surface in the recess 414 on the connecting block 413 pushes the ball 405 to move in the round hole 404 on the fixed shell 401, part of the ball 405 protrudes out of the round hole 404 on the fixed shell 401 and is attached to the first clamping groove 403 on the first butt block 402 and the second clamping groove 7 on the second butt block 5, when the twist block 406 is rotated, the ball 405 is tightly attached to the first clamping groove 403 on the first butt block 402 and the second clamping groove 7 on the second butt block 5, so as to fix the first connecting pipe 2 and the second connecting pipe 3 together, if the first connecting pipe 2 and the second connecting pipe 3 are separated, the twist block 406 is reversely rotated, the connecting block 413 does not press the ball 405, the first butt block 402 is rotated again, part of the ball 405 is pushed into the round hole 404 on the fixed shell 401, the first butt block 402 is slid out of the sliding groove 6 on the second butt block 5, the second butt block 5 can be pulled out of the insertion hole 8 on the first connecting pipe 2, so as to separate the first connecting pipe 2 and the second connecting pipe 3.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, equivalents, substitutions and variations of the embodiments can be made by those skilled in the art without departing from the spirit and principles of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A quick detachable cyclone aerator device comprising a cyclone aerator body (1) characterized by: The outer circular surface of the cyclone aerator body (1) is fixedly connected with a first connecting pipe (2), one side of the first connecting pipe (2) is provided with a second connecting pipe (3), the first connecting pipe (2) is provided with a fixing mechanism (4) for quick installation, the outer portion of the first connecting pipe (2) is slidably connected with a fixing shell (401), one side of the fixing shell (401) is fixedly connected with a first butt block (402), the first butt block (402) is provided with a first clamping groove (403) on one side, the fixing shell (401) is provided with a circular hole (404) on one side, the circular hole (404) in the fixing shell (401) is movably connected with a ball (405), the fixing shell (401) is rotatably connected with a worm (407), the top of the worm (407) is fixedly connected with a twisting block (406), the fixing shell (401) is rotatably connected with a rotating rod (409), the outer circular surface of the rotating rod (409) is fixedly connected with a worm wheel (408) and a gear (410), the fixing shell (401) is rotatably connected with an annular plate (412), the outer circular surface of the annular plate (412) is fixedly connected with a rack plate (411) and a connecting block (413), the connecting block (413) is provided with a groove (414) on one side, one side of the second connecting pipe (3) is fixedly connected with a second butt block (5), one end of the second butt block (5) is provided with a sliding groove (6), one side of the second butt block (5) is provided with a second clamping groove (7), one side of the first connecting pipe (2) is provided with a jack (8).

2. A quick detachable type cyclone aerator device according to claim 1, characterized in that: The first butt block (402) is in "L" shape in cross section, and the first butt block (402) is slidably connected with the sliding groove (6) on the second butt block (5).

3. The quick detachable type cyclone aerator device according to claim 1, characterized in that: The first clamping groove (403) on the first butt block (402) and the second clamping groove (7) on the second butt block (5) are combined to form the circular surface of the ball (405).

4. The quick detachable type cyclone aerator apparatus according to claim 1, characterized in that: The worm (407) is meshingly connected with the worm wheel (408).

5. The quick detachable cyclone aerator apparatus according to claim 1, wherein: The gear (410) is meshingly connected with the rack plate (411).

6. The quick detachable cyclone aerator apparatus according to claim 1, wherein: One end of the groove (414) in the connecting block (413) is a bevel, and the ball (405) is partially located in the groove (414) in the connecting block (413).

7. The quick detachable cyclone aerator apparatus according to claim 1, wherein: The second butt block (5) is the same size as the jack (8) on the first connecting pipe (2).

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