CN218709676U

CN218709676U - Circulating water aerator with uniform flow distribution mechanism

Info

Publication number: CN218709676U
Application number: CN202222879442.0U
Authority: CN
Inventors: 王浩辉; 刘彦霞
Original assignee: Nanjing Jiuheng Rubber Mould Co ltd
Current assignee: Nanjing Jiuheng Rubber Mould Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model belongs to the technical field of the aerator technique and specifically relates to a circulating water aerator with even reposition of redundant personnel mechanism, the camera includes a bottom shell, waterproof ventilated membrane, aeration membrane and breather pipe, piece under the lower extreme opening inner wall fixedly connected with of drain pan, the ventilative cover of up end fixedly connected with of piece down, the up end fixedly connected with of ventilative cover is last piece, the up end of piece is provided with the floater down, the guide hole inner wall sliding connection of piece has the transfer line, the lower extreme fixedly connected with driving medium of transfer line, floater through setting up, the kicking up of floater and kicking plate can be made to the air through the air inlet through structures such as diffusion ring, the air is through receiving gas ring and diffusion ring evenly distributed on aeration membrane through the kicking plate, the ability that the aerator can carry out the even reposition of redundant personnel to the air through the inlet port has been realized, the air flow rate of current aerator because the inlet port is derived is bigger, the air distribution is not enough even, the aeration membrane life lower problem of aeration membrane that leads to the aerator has improved the practicality of device.

Description

Circulating water aerator with uniform distribution mechanism

Technical Field

The utility model relates to an aerator technical field specifically is a circulating water aerator with even reposition of redundant personnel mechanism.

Background

The circulating water is water which is recycled for many times, in order to keep the water quality and make the water not easy to be rotten and smelly, organic pollutants in the water body need to be decomposed by microorganisms to achieve the purpose of water quality purification, and biochemical activities of the microorganisms need to be provided with an oxygen source.

When the existing aerator is used, air enters the air storage cavity through the air inlet hole, and the air flow rate guided out from the air inlet hole is high due to the fact that the aperture ratio of the air inlet hole is small, air is distributed unevenly, the impact force on the central area of the aeration membrane positioned at the top of the air inlet hole is large, the aeration membrane is easy to age and deform after being used for a long time, and therefore the service life of the aeration membrane of the aerator is shortened, and therefore the circulating water aerator provided with the uniform flow distribution mechanism is provided according to the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulating water aerator with even reposition of redundant personnel mechanism to solve current aerator because the air velocity ratio that the inlet port was derived is bigger, air distribution is not even enough, leads to the lower problem of aeration diaphragm life of aerator.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a circulating water aerator with even reposition of redundant personnel mechanism, includes drain pan, waterproof ventilated membrane, aeration membrane and breather pipe, piece under the lower extreme opening inner wall fixedly connected with of drain pan, the up end fixedly connected with ventilative cover of piece down, the up end fixedly connected with of ventilative cover is gone up the piece, the up end of piece is provided with the floater down, the guide hole inner wall sliding connection of going up the piece has the transfer line, the lower extreme fixedly connected with driving medium of transfer line, the lower terminal surface of driving medium laminates with the up end of floater mutually, the upper end fixedly connected with kickboard of transfer line, the up end fixedly connected with shell of drain pan, the inner wall fixedly connected with retainer plate of shell, the inner wall fixedly connected with diffusion ring of retainer plate, the lower terminal surface fixedly connected with circular tube of diffusion ring, the lower terminal surface fixedly connected with of circular tube receives the gas ring.

Preferably, the outer end face of the floating plate is attached to the inner wall of the bottom shell.

Preferably, the lower terminal surface fixedly connected with rubber pad of drain pan, the cavity has all been seted up to the inside left and right sides of rubber pad, the total 8 of number of cavity, and the equidistance distributes between the cavity.

Preferably, the terminal surface all rotates about the drain pan and is connected with solid fixed ring, the equal fixedly connected with elastic block of solid fixed ring's the equal fixedly connected with in curved surface, the left side gu fixed ring's outer terminal surface fixedly connected with connecting rod, the other end fixedly connected with locating part of connecting rod, the right side gu fixed ring's outer terminal surface fixedly connected with splice bar, the outside sliding connection of connecting rod has the sliding sleeve, fixedly connected with spring between the outer terminal surface of sliding sleeve and locating part, the spring cup joints in the outside of connecting rod.

Preferably, a complete rod body can be formed by splicing the connecting rod and the splicing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the lower piece that sets up, ventilative cover, the floater, the kickboard, diffusion ring isotructure makes the air through the air inlet can be with floater and kickboard jack-up, the air is through receiving the gas ring and diffusion ring evenly distributed on the aeration membrane through the kickboard, the ability that the aerator can carry out even reposition of redundant personnel to the air through the inlet port has been realized, current aerator has been solved because the air flow rate that the inlet port was derived is bigger, air distribution's is not enough even, the aeration membrane life lower problem of aerator leads to, the practicality of device has been improved.

2. The utility model discloses in, make solid fixed ring can carry out quick block through connecting rod and splice bar through the rubber cushion, cavity, solid fixed ring, connecting rod, splice bar isotructure that set up, realized that the aerator can be convenient firm fix the ability at the breather pipe, solved current aerator and generally all fixed comparatively numerous and diverse problem of installation that leads to through the bolt, improved the convenience of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at the position A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the diffuser ring structure of FIG. 1 in accordance with the present invention;

fig. 5 is a schematic view of the connecting rod of fig. 3 according to the present invention.

In the figure: 1-bottom shell, 2-lower block, 3-breathable cover, 4-upper block, 5-floating ball, 6-driving part, 7-driving rod, 8-floating plate, 9-fixing ring, 10-diffusion ring, 11-circular tube, 12-air-receiving ring, 13-waterproof breathable film, 14-aeration membrane, 15-rubber cushion block, 16-cavity, 17-fixing ring, 18-elastic block, 19-connecting rod, 20-limiting part, 21-splicing rod, 22-spring, 23-sliding sleeve, 24-vent pipe and 25-shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

Referring to fig. 1-5, the present invention provides a technical solution:

a circulating water aerator with an even diversion mechanism comprises a bottom shell 1, a waterproof ventilated membrane 13, an aeration membrane 14 and a ventilating pipe 24, wherein a lower block 2 is fixedly connected to the inner wall of a lower end opening of the bottom shell 1, a ventilated cover 3 is fixedly connected to the upper end face of the lower block 2, an upper block 4 is fixedly connected to the upper end face of the ventilated cover 3, a floating ball 5 is arranged on the upper end face of the lower block 2, a transmission rod 7 is slidably connected to the inner wall of a guide hole of the upper block 4, a transmission part 6 is fixedly connected to the lower end face of the transmission rod 7, the lower end face of the transmission part 6 is attached to the upper end face of the floating ball 5, a floating plate 8 is fixedly connected to the upper end face of the bottom shell 1, a fixing ring 9 is fixedly connected to the inner wall of the shell 25, a diffusion ring 10 is fixedly connected to the inner wall of the fixing ring 9, a circular pipe 11 is fixedly connected to the lower end face of the diffusion ring 10, an air collection ring 12 is fixedly connected to the lower end face of the circular pipe 11, the air inlet can jack the floating ball 5 and the floating plate 8 with the floating plate 8, the air can be uniformly distributed on the membrane 14 through the air collection ring 12, the aeration membrane, the aerator can improve the air flow rate of the air distribution, and the air distribution of the aerator is high enough to solve the problem that the air flow rate is not enough to be used for the aeration device; the outer end face of the floating plate 8 is attached to the inner wall of the bottom shell 1, and the flow direction of air can be limited by the arranged floating plate 8; the lower end face of the bottom shell 1 is fixedly connected with a rubber cushion block 15, the left side and the right side of the inside of the rubber cushion block 15 are respectively provided with 8 cavities 16, the cavities 16 are distributed at equal intervals, and the rubber cushion block 15 can be attached to the vent pipe 24 more tightly through the arranged cavities 16; the left end face and the right end face of the bottom shell 1 are both rotatably connected with fixing rings 17, curved surfaces of the fixing rings 17 are both fixedly connected with elastic blocks 18, an outer end face of the fixing ring 17 on the left side is fixedly connected with a connecting rod 19, the other end of the connecting rod 19 is fixedly connected with a limiting part 20, an outer end face of the fixing ring 17 on the right side is fixedly connected with a splicing rod 21, the outer side of the connecting rod 19 is slidably connected with a sliding sleeve 23, a spring 22 is fixedly connected between the sliding sleeve 23 and the outer end face of the limiting part 20, and the spring 22 is sleeved on the outer side of the connecting rod 19, so that the fixing rings 17 can be rapidly clamped with the splicing rod 21 through the connecting rod 19, the capability that an aerator can be conveniently and firmly fixed on a ventilation pipe 24 is realized, the problem that the existing aerator is generally fixed through bolts to cause complex installation is solved, and the convenience of the device is improved; the connecting rod 19 and the splicing rod 21 can be spliced into a complete rod body, and the sliding sleeve 23 can wrap the complete rod body through splicing of the connecting rod 19 and the splicing rod 21.

The working process is as follows: when the aerator needs to be used in circulating water, the aerator needs to be installed firstly, the aerator is placed on the outer side of the air pipe 24, the air outlet of the air pipe 24 is aligned with the guide holes of the rubber cushion block 15 and the lower block 2, at the moment, the fixing ring 17 is combined together, the aerator is tightly attached to the air pipe 24 through the elastic block 18 and the rubber cushion block 15 provided with the cavity 16, at the moment, due to the combination of the fixing ring 17, the connecting rod 19 and the splicing rod 21 can be spliced into a complete rod, at the moment, the sliding sleeve 23 can move upwards through the elasticity of the spring 22, the sliding sleeve 23 can wrap the spliced connecting rod 19 and the splicing rod 21, so that the positions of the fixing rings 17 on two sides are fixed, the installation of the aerator is completed through the operation, the method is simpler and more convenient to be distinguished from the method of fixing through a bolt, after air leaves the air pipe 24, the floating ball 5 can be jacked up through the air passing through the rubber cushion block 15 and the lower block 2, the floating ball 5 can drive the transmission part 6, the transmission part 7 and the floating plate 8 can move upwards, so that the floating plate 8 is separated from the bottom shell 1, the air can uniformly enter the air collecting gap 25 between the bottom shell, and the aeration ring 14, and the air can uniformly enter the aeration gap 14, and the aeration gap 14, so that the air can be uniformly distributed in the aeration gap 14, and the aeration gap can be prevented from entering the aeration gap 12, and the aeration gap 14 uniformly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circulating water aerator with even reposition of redundant personnel mechanism, includes drain pan (1), waterproof ventilated membrane (13), aeration membrane (14) and breather pipe (24), its characterized in that: the lower end opening inner wall of the bottom shell (1) is fixedly connected with a lower block (2), the upper end face of the lower block (2) is fixedly connected with a ventilation cover (3), the upper end face of the ventilation cover (3) is fixedly connected with an upper block (4), the upper end face of the lower block (2) is provided with a floating ball (5), the inner wall of a guide hole of the upper block (4) is slidably connected with a transmission rod (7), the lower end of the transmission rod (7) is fixedly connected with a transmission part (6), the lower end face of the transmission part (6) is attached to the upper end face of the floating ball (5), the upper end of the transmission rod (7) is fixedly connected with a floating plate (8), the upper end face of the bottom shell (1) is fixedly connected with a shell (25), the inner wall of the shell (25) is fixedly connected with a fixing ring (9), the inner wall of the fixing ring (9) is fixedly connected with a diffusion ring (10), the lower end face of the diffusion ring (10) is fixedly connected with a circular pipe (11), and the lower end face of the circular pipe (11) is fixedly connected with a gas receiving ring (12).

2. A circulating water aerator provided with a uniform flow distribution mechanism as claimed in claim 1, wherein: the outer end face of the floating plate (8) is attached to the inner wall of the bottom shell (1).

3. A circulating water aerator provided with a uniform flow distribution mechanism as claimed in claim 1, wherein: the lower terminal surface fixedly connected with rubber pad (15) of drain pan (1), cavity (16) have all been seted up to the inside left and right sides of rubber pad (15), the total 8 of number of cavity (16), and the equidistance distributes between cavity (16).

4. A circulating water aerator provided with a uniform flow distribution mechanism as claimed in claim 1, wherein: terminal surface all rotates about drain pan (1) and is connected with solid fixed ring (17), the equal fixedly connected with elastic block (18) of curved surface of solid fixed ring (17), the left side the outer terminal surface fixedly connected with connecting rod (19) of solid fixed ring (17), the other end fixedly connected with locating part (20) of connecting rod (19), the right side the outer terminal surface fixedly connected with splice bar (21) of solid fixed ring (17), the outside sliding connection of connecting rod (19) has sliding sleeve (23), fixedly connected with spring (22) between the outer terminal surface of sliding sleeve (23) and locating part (20), spring (22) cup joint in the outside of connecting rod (19).

5. A circulating water aerator provided with a uniform flow dividing mechanism as claimed in claim 4, wherein: the connecting rod (19) and the splicing rod (21) can be spliced into a complete rod body.