Corrosion-resistant spiral-flow aerator

Abstract

The utility model discloses a corrosion-resistant spiral-flow aerator which comprises a bottom plate and a spiral-flow aerator body, the upper surface of the bottom plate is fixedly connected with two supporting plates, one side of each supporting plate is provided with a groove body, a supporting seat is movably connected between the groove bodies, the inside of the supporting seat is fixed with the spiral-flow aerator body through a bolt assembly, and the bolt assembly is fixedly connected with the bottom plate. The outer wall of the bottom of the supporting seat is movably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a clamping plate, the clamping plate makes contact with the outer wall of the bottom of the supporting seat, a plurality of notches are formed in one side of the supporting plate, the clamping plate is connected with the corresponding notches in an inserted mode, and two inserting grooves are formed in the bottom of the supporting seat. According to the spiral-flow aerator, the height of the supporting seat can be adjusted and fixed, the application range of the device is wider, and the spiral-flow aerator body can be stably placed through matched use of the insertion hole and the second insertion rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cyclone aerator technical field especially relates to a corrosion -resistant cyclone aerator. BACKGROUND

[0002] The cyclone aerator is a kind of equipment for water treatment and sewage treatment system, mainly through the rotational motion of airflow air or oxygen is mixed into water, to improve the oxygen concentration in water, promote the aerobic degradation process of microorganism.

[0003] Through the retrieval, the China patent with the announcement number CN214781049U discloses a cyclone aerator, including cyclone outer cylinder, the top of the cyclone outer cylinder is fixedly connected with outer cylinder top cover, in turn it is convenient to dismantle maintenance in later period, improve labor efficiency. However still there is following shortcoming, but the cyclone aerator needs to be supported by supporting base when using, the supporting height of the supporting base is not convenient to adjust according to the actual position of cylinder, and the limitation when using is higher. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcoming in prior art and provides a corrosion -resistant cyclone aerator.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of corrosion -resistant cyclone aerator, including bottom plate and cyclone aerator body, the upper surface of the bottom plate is fixedly connected with two support plates, the side of two support plates is equipped with slot, and support seat is movably connected between slot, the inside of support seat is fixed with cyclone aerator body by means of bolt assembly, the bottom outer wall of support seat is movably connected with rotating shaft, the outside of rotating shaft is fixedly connected with clamping plate, and clamping plate is in contact with the bottom outer wall of support seat, the side of support plate is equipped with multiple slots, and clamping plate is inserted with its corresponding slot, the bottom of support seat is equipped with two insertion slots, the inside of rotating shaft is equipped with sliding slot, sliding plate is movably connected in sliding slot, the upper surface of sliding plate is fixedly connected with tension spring, and tension spring is fixed with support seat, the both ends of sliding plate are fixedly connected with first insertion rod, and first insertion rod is inserted with insertion slot through clamping plate.

[0007] As a further scheme of the utility model, the bolt assembly includes multiple second insertion rods, multiple second insertion rods are inserted and slid in the inside of support seat, the outside of cyclone aerator body is equipped with multiple insertion holes, and second insertion rod is inserted with insertion hole.

[0008] As a further scheme of the utility model, one end of the second insertion rod is fixedly connected with sliding rail.

[0009] As a further scheme of the utility model, a plurality of fixed blocks are fixedly connected to the outer side of the support base, a clamping groove is formed in the interior of the fixed block, a clamping block is clamped in the clamping groove, and the clamping block is in sliding connection with the sliding rail.

[0010] As a further scheme of the utility model, a corrosion-resistant coating is sprayed on the circumferential outer wall of the body of the rotational flow aerator.

[0011] As a further scheme of the utility model, the corrosion-resistant coating is a polyurethane coating.

[0012] The utility model discloses the beneficial effects are:

[0013] 1. Through the cooperation of the pivot and the clamping plate, the height of the support base is adjusted and fixed, the device can be suitable for rotational flow aerator bodies of different heights, the application range is wider, the flexibility of the device is improved, and the external rotational flow aerator body is more corrosion-resistant through the corrosion-resistant coating, and the service life is longer.

[0014] 2. The utility model discloses the cooperation of the jack and the second insertion rod, not only can the rotational flow aerator body in the support base be placed stably, but also the staff can install and dismount the rotational flow aerator body conveniently, and the convenience of the device is improved.

[0015] 3. The utility model discloses the cooperation of the clamping block and the sliding rail, the position of the second insertion rod is blocked, the second insertion rod is prevented from being removed from the insertion hole, and the stability of the second insertion rod is improved. DRAWINGS

[0016] Fig. 1 It is a three-dimensional structure schematic view of the corrosion-resistant rotational flow aerator.

[0017] Fig. 2 It is a clamping plate sectional structure schematic view of the corrosion-resistant rotational flow aerator.

[0018] Fig. 3 It is a support base sectional structure schematic view of the corrosion-resistant rotational flow aerator.

[0019] In the drawing: 1, rotational flow aerator body; 2, support plate; 3, notch; 4, bottom plate; 5, groove; 6, support base; 7, insertion slot; 8, first insertion rod; 9, sliding plate; 10, pivot; 11, sliding groove; 12, clamping plate; 13, tension spring; 14, sliding rail; 15, clamping block; 16, fixed block; 17, clamping groove; 18, second insertion rod; 19, insertion hole; 20, corrosion-resistant coating. CONCRETE IMPLEMENTATION

[0020] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and in the above drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence, so that the embodiments of the present application described herein, based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor shall fall within the scope of protection of the present application.

[0021] Referring to Figs. 1-3 The corrosion-resistant rotational flow aerator comprises a bottom plate 4 and a rotational flow aerator body 1, the upper surface of the bottom plate 4 is fixed with two support plates 2 through bolts, one side of each of the two support plates 2 is provided with a groove 5, a support seat 6 is slidably connected between the two grooves 5, the groove 5 can guide the support seat 6 to move up and down stably, the inside of the support seat 6 is fixed with the rotational flow aerator body 1 through a bolt assembly, the bottom outer wall of the support seat 6 is rotatably connected with a rotating shaft 10, the outer side of the rotating shaft 10 is fixed with a clamping plate 12 through bolts, and the clamping plate 12 is in contact with the bottom outer wall of the support seat 6, a plurality of slots 3 are provided on one side of the support plate 2, and the clamping plate 12 is inserted into the corresponding slot 3, two insertion grooves 7 are provided on the bottom of the support seat 6, a sliding groove 11 is provided in the inside of the rotating shaft 10, a sliding plate 9 is slidably connected in the sliding groove 11, a tension spring 13 is welded on the upper surface of the sliding plate 9, the tension spring 13 facilitates the automatic resetting of the sliding plate 9, and the tension spring 13 is fixed with the support seat 6, first insertion rods 8 are fixed on both ends of the sliding plate 9 through bolts, and the first insertion rods 8 are inserted into the insertion grooves 7 through the clamping plate 12, the sliding plate 9 is pulled downward to move downward along the sliding groove 11, and the tension spring 13 is elongated, so that the first insertion rods 8 move downward and separate from the insertion grooves 7, then the rotating shaft 10 is rotated to move the clamping plate 12 along the slot 3, until the clamping plate 12 moves out of the slot 3, then the support seat 6 is pushed upward to move upward along the groove 5 to the required height, then the clamping plate 12 is pushed in the opposite direction to be clamped into the slot 3 at the corresponding position, then the sliding plate 9 is released, the tension spring 13 rebounds and contracts, so that the first insertion rods 8 are reinserted into the insertion grooves 7, and the height of the support seat 6 is adjusted and fixed.

[0022] The utility model discloses, need explain, the bolt assembly includes a plurality of second insertion stem 18, a plurality of second insertion stem 18 all insert and connect sliding in the inside of support seat 6, and the outside of cyclone aerator body 1 is provided with a plurality of insertion hole 19, and second insertion stem 18 is inserted with insertion hole 19, through the cooperation of insertion hole 19 and second insertion stem 18, it is convenient for staff to install and disassemble cyclone aerator body 1, and one end of second insertion stem 18 is fixed with slide rail 14 through bolt, and the outside of support seat 6 is fixed with a plurality of fixed blocks 16 through bolt, and the inside of fixed block 16 is provided with clamping groove 17, and clamping groove 17 is clamped with clamping block 15, and clamping block 15 is pushed up, and clamping block 15 moves upwards along slide rail 14, until clamping block 15 removes completely from clamping groove 17, then pull clamping block 15 back, and second insertion stem 18 moves and removes insertion hole 19, at this moment, cyclone aerator body 1 loses the restriction, and staff removes cyclone aerator body 1 from support seat 6 directly, and can realize disassembly, and clamping block 15 is slidably connected with slide rail 14, through the cooperation of clamping block 15 and slide rail 14, the position of second insertion stem 18 is blocked, avoid second insertion stem 18 to remove insertion hole 19 easily, and the circumferential outer wall of cyclone aerator body 1 is sprayed with corrosion -resistant coating 20, make the outside of cyclone aerator body 1 more corrosion -resistant, and corrosion -resistant coating 20 is polyurethane coating.

[0023] Working principle: when the height of support seat 6 needs to be adjusted, first pull down sliding plate 9, make it move downwards along slide groove 11, and extension of tension spring 13, so that first insertion stem 8 moves downwards and separates from insertion slot 7, then rotate pivot 10, make clamping plate 12 move along slot 3, until clamping plate 12 removes from slot 3, then push support seat 6 upwards, make it move upwards along groove 5 to the height needed, then push clamping plate 12 reversely, make it clamp into corresponding slot 3, then release sliding plate 9, and tension spring 13 contracts, so that first insertion stem 8 reinserts into insertion slot 7, and the height of support seat 6 is adjusted and fixed, when cyclone aerator body 1 installed in support seat 6 needs to be disassembled, push clamping block 15 upwards, make clamping block 15 move upwards along slide rail 14, until clamping block 15 removes completely from clamping groove 17, then pull clamping block 15 back, make second insertion stem 18 move and remove insertion hole 19, at this moment, cyclone aerator body 1 loses the restriction, and staff removes cyclone aerator body 1 from support seat 6 directly.

[0024] The utility model has carried on the explanation through the above embodiment, and the person skilled in the art can understand that the utility model is not limited to the above embodiment, and more kinds of modifications can be made according to the teaching of the utility model, and these modifications all fall within the range of the utility model claimed, and the protection scope of the utility model is defined by the appended claims and its equivalent range.

Claims

1. A corrosion-resistant cyclone aerator comprising a bottom plate (4) and a cyclone aerator body (1), characterized in that, The upper surface of the bottom plate (4) is fixedly connected with two support plates (2), one side of each of the two support plates (2) is provided with a groove (5), the support seats (6) are movably connected between the grooves (5), the inside of the support seat (6) is fixed with the body (1) of the rotational flow aerator through the bolt assembly, the bottom outer wall of the support seat (6) is movably connected with the rotating shaft (10), the outer side of the rotating shaft (10) is fixedly connected with the clamping plate (12), and the clamping plate (12) is in contact with the bottom outer wall of the support seat (6), a plurality of slots (3) are formed in one side of the support plate (2), and the clamping plate (12) is inserted into the corresponding slot (3), two insertion grooves (7) are formed in the bottom of the support seat (6), a sliding groove (11) is formed in the inside of the rotating shaft (10), a sliding plate (9) is movably connected in the sliding groove (11), the upper surface of the sliding plate (9) is fixedly connected with the tension spring (13), and the tension spring (13) is fixed with the support seat (6), the both ends of the sliding plate (9) are fixedly connected with the first insertion rod (8), and the first insertion rod (8) is inserted into the insertion groove (7) through the clamping plate (12).

2. A corrosion resistant cyclone aerator according to claim 1 wherein, The bolt assembly comprises a plurality of second insertion rods (18), the plurality of second insertion rods (18) are inserted and slid in the inside of the support seat (6), a plurality of insertion holes (19) are formed in the outer side of the body (1) of the rotational flow aerator, and the second insertion rod (18) is inserted into the insertion hole (19).

3. A corrosion resistant cyclone aerator according to claim 2, wherein One end of the second insertion rod (18) is fixedly connected with the sliding rail (14).

4. A corrosion resistant cyclone aerator according to claim 3 wherein, The outer side of the support seat (6) is fixedly connected with a plurality of fixed blocks (16), the inside of the fixed block (16) is provided with a clamping groove (17), the clamping block (15) is clamped in the clamping groove (17), and the clamping block (15) is slidably connected with the sliding rail (14).

5. The corrosion resistant cyclone aerator of claim 1, wherein, The circumferential outer wall of the body (1) of the rotational flow aerator is sprayed with a corrosion-resistant coating (20).

6. A corrosion resistant cyclone aerator according to claim 5 wherein, The corrosion-resistant coating (20) is a polyurethane coating.

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