CN210163216U

CN210163216U - Aeration equipment convenient to it is fixed

Info

Publication number: CN210163216U
Application number: CN201921017109.0U
Authority: CN
Inventors: 孙文建; 许飞; 于广彬; 韩冰; 林嘉磊
Original assignee: Zhongkezhi Water Environment Engineering Tianjin Co ltd
Current assignee: Zhongkezhi Water Environment Engineering Tianjin Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-03-20
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to an aeration technical field discloses an aeration equipment convenient to it is fixed, including the aeration tank, be equipped with the guide bar around the aeration tank, guide bar upper portion sliding connection sliding plate, sliding plate left side sliding connection sliding bar, sliding bar lower extreme fixed connection aeration tank bottom, sliding bar upper end fixed connection fixed plate, fixed plate right-hand member fixed connection push rod motor, the output shaft sliding plate upper portion of push rod motor, the sliding plate right side is equipped with second driving motor, second driving motor's output shaft fixed connection lead screw, lead screw lower part threaded connection aeration board. The utility model is suitable for an among the aeration equipment, through the height of push rod motor regulation sliding plate, through the height of second driving motor regulation aeration board to make the regulation that highly can be accurate of each part of whole device, and after the regulation finishes, highly fixed can not change, thereby make operating personnel can carry out accurate aeration work to the not co-altitude water layer.

Description

Aeration equipment convenient to it is fixed

Technical Field

The utility model relates to an aeration technical field specifically is an aeration equipment convenient to it is fixed.

Background

Aeration refers to the process of forcibly transferring oxygen in the air into the liquid in order to obtain sufficient dissolved oxygen. In addition, the aeration also can prevent the suspension in the tank from sinking and strengthen the contact of the organic matters in the tank with microorganisms and dissolved oxygen. Thereby ensuring the oxidative decomposition of the organic matters in the sewage by the microorganisms in the tank under the condition of sufficient dissolved oxygen.

Chinese patent (publication No. CN 05035170U) discloses a novel aeration device, which comprises an aeration tank, a plurality of guide columns which are uniformly distributed and vertically and fixedly connected with the bottom of the aeration tank; a floating plate and an aeration device which are connected with the guide columns in a sliding way are arranged among the guide columns, the floating plate is arranged above the guide columns, and the aeration device is arranged below the guide columns; the floating plate is fixedly connected with a driving device; the stirring device is vertically arranged and penetrates through the aeration device and the floating plate to be connected with the driving device, the device fixes the height of each component in an air bag mode, when the device is used, the water solution in the aeration tank can freely move, so that the air bag can float up and down along with the water solution, the height of each component can float up and down, and the height can not be fixed, so that the device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aeration equipment convenient to it is fixed has solved the problem that proposes among the above-mentioned background art.

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

the utility model provides an aeration equipment convenient to it is fixed, includes the aeration tank, is equipped with the guide bar around the aeration tank, guide bar upper portion sliding connection sliding plate, sliding plate left side sliding connection slide bar, slide bar lower extreme fixed connection aeration tank bottom, slide bar upper end fixed connection fixed plate, fixed plate right-hand member fixed connection push rod motor, the output shaft sliding plate upper portion of push rod motor, the sliding plate right side is equipped with second driving motor, second driving motor's output shaft fixed connection lead screw, lead screw lower part threaded connection aeration board, aeration board sliding connection guide bar lower part all around, the lead screw lower extreme rotates connects the aeration tank bottom, aeration board upper portion is equipped with aeration equipment.

As a preferred technical scheme of the utility model, the sliding plate middle part is equipped with a driving motor, a driving motor's output shaft fixed connection main shaft upper end.

As a preferred technical scheme of the utility model, main shaft upper portion fixed connection fixing base, the side of fixing base is rotated and is connected first puddler, and the lower extreme of first puddler rotates the upper end of connecting the second puddler, and the lower extreme of second puddler rotates and connects second sliding seat, second sliding seat sliding connection main shaft.

As an optimized technical scheme of the utility model, be equipped with the second spring between fixing base and the second sliding seat.

As an optimized technical scheme of the utility model, the main shaft lower part is equipped with first sliding seat, and first sliding seat lateral wall is equipped with the stirring leaf.

As an optimized technical scheme of the utility model, main shaft lower extreme fixed connection stopper.

As an optimized technical proposal of the utility model, a first spring is arranged between the aeration plate and the first sliding seat.

As an optimized technical proposal of the utility model, the stirring blade is the fan blade which generates upward water flow.

As an optimal technical proposal of the utility model, the middle part of the aeration plate is provided with a water permeable hole.

The utility model discloses have following useful part:

the utility model is suitable for an among the aeration equipment, through the height of push rod motor regulation sliding plate, through the height of second driving motor regulation aeration board, thereby make the regulation that the height of each part of whole device can be accurate, and after the regulation finishes, highly fixed, can not change, thereby make operating personnel can carry out accurate aeration work to the not co-altitude water layer, improved the effect of aeration, whole device easy operation, reasonable in design, suitable using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of an aeration apparatus which is convenient to fix.

Fig. 2 is a front view of an aeration apparatus which is convenient to fix.

Fig. 3 is a perspective view illustrating a first stirring rod and a second stirring rod of an aeration apparatus convenient to fix.

In the figure: 1. an aeration tank; 2. an aeration plate; 3. a sliding plate; 4. a slide bar; 5. a push rod motor; 6. a guide bar; 7. a fixing plate; 8. a first drive motor; 9. a screw rod; 10. water permeable holes; 11. an aeration device; 12. a second drive motor; 13. stirring blades; 14. a first sliding seat; 15. a limiting block; 16. a first spring; 17. a second sliding seat; 18. a second stirring rod; 19. a first stirring rod; 20. a second spring; 21. a fixed seat; 22. a main shaft.

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.

Example one

Referring to fig. 1-3, an aeration apparatus convenient for fixing comprises an aeration tank 1, guide rods 6 are arranged around the aeration tank 1, the upper part of the guide rods 6 is slidably connected with a sliding plate 3, the left side of the sliding plate 3 is slidably connected with a sliding rod 4, the lower end of the sliding rod 4 is fixedly connected with the bottom of the aeration tank 1, the upper end of the sliding rod 4 is fixedly connected with a fixed plate 7, the right end of the fixed plate 7 is fixedly connected with a push rod motor 5, the output shaft of the push rod motor 5 is connected with the upper part of the sliding, a second driving motor 12 is arranged on the right side of the sliding plate 3, an output shaft of the second driving motor 12 is fixedly connected with a screw rod 9, the lower part of the screw rod 9 is in threaded connection with the aeration plate 2, the periphery of the aeration plate 2 is in sliding connection with the lower part of a guide rod 6, the lower end of the screw rod 9 is rotatably connected with the bottom of the aeration tank 1, the upper part of the aeration plate 2 is provided with an aeration device 11, and oxygen is released into the aeration tank 1 through the aeration device 11.

The middle of the sliding plate 3 is provided with a first driving motor 8, an output shaft of the first driving motor 8 is fixedly connected with the upper end of a main shaft 22, the upper part of the main shaft 22 is fixedly connected with a fixed seat 21, the side edge of the fixed seat 21 is rotatably connected with a first stirring rod 19, the lower end of the first stirring rod 19 is rotatably connected with the upper end of a second stirring rod 18, the lower end of the second stirring rod 18 is rotatably connected with a second sliding seat 17, the second sliding seat 17 is slidably connected with the main shaft 22, a second spring 20 is arranged between the fixed seat 21 and the second sliding seat 17, the lower part of the main shaft 22 is provided with a first sliding seat 14, the side wall of the first sliding seat 14 is provided with a stirring blade 13, the lower end of the main shaft 22 is fixedly connected with a limiting block 15.

Example two

The other contents of this embodiment are the same as those of the first embodiment, except that: the stirring blades 13 are fan blades for generating upward water flow, and the middle part of the aeration plate 2 is provided with a water permeable hole 10. The main shaft 22 drives the stirring blades 13 to rotate, so that the water flow at the bottom of the aeration tank 1 moves upwards, the water flow passes through the water permeable holes 10 of the aeration plate 2 and continues upwards, oxygen is dissolved near the aeration device 11, and the solution is in more sufficient contact with the oxygen through the stirring of the first stirring rod 19 and the second stirring rod 18, so that the water circulation inside the aeration tank 1 can be improved through the stirring blades 13 in the shape of fan blades, and the aeration effect is improved.

In the implementation process of the utility model, liquid to be aerated is added into the aeration tank 1, the push rod motor 5 is started, the piston rod of the push rod motor 5 extends out or contracts to drive the sliding plate 3 to ascend or descend, thereby adjusting the height of the sliding plate 3 in the aeration tank 1, after the height adjustment of the sliding plate 3 is finished, the second driving motor 12 is started, the output shaft of the second driving motor 12 drives the lead screw 9 to rotate, thereby driving the aeration plate 2 to move up and down, thereby adjusting the height of the aeration plate 2, after the height adjustment is finished, the push rod motor 5 and the second driving motor 12 are stopped, the height of the whole device is fixed, at the moment, the aeration device 11 is started, the aeration device 11 releases oxygen into the liquid, the first driving motor 8 is started, the first driving motor 8 drives the main shaft 22 to rotate, the main shaft 22 drives the first stirring rod 19 and the second stirring rod 18 to rotate, in the rotating process of the first stirring rod 19 and the second stirring rod 18, the length of the second spring 20 is continuously changed under the influence of flowing water flow, so that the heights of the first stirring rod 19 and the second stirring rod 18 are continuously adjusted, the stirring position is changed, and the main shaft 22 drives the stirring blade 13 to rotate, so that liquid in the whole device is continuously stirred, and the aeration effect is improved; the utility model is suitable for an among the aeration equipment 11, through the height of push rod motor 5 regulation sliding plate 3, through the height of second driving motor 12 regulation aeration board 2, thereby make the regulation that highly can be accurate of each part of whole device, and after the regulation finishes, highly fixed, can not change, thereby make operating personnel can carry out accurate aeration work to the not co-altitude water layer, the effect of aeration has been improved, whole device easy operation, and reasonable design is suitable for being generalized to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An aeration device convenient to fix comprises an aeration tank (1), guide rods (6) are arranged around the aeration tank (1), the upper parts of the guide rods (6) are slidably connected with a sliding plate (3), and the aeration device is characterized in that the left side of the sliding plate (3) is slidably connected with the sliding rod (4), the lower end of the sliding rod (4) is fixedly connected with the bottom of the aeration tank (1), the upper end of the sliding rod (4) is fixedly connected with a fixed plate (7), the right end of the fixed plate (7) is fixedly connected with a push rod motor (5), an output shaft of the push rod motor (5) is connected with the upper part of the sliding plate (3), a second driving motor (12) is arranged on the right side of the sliding plate (3), an output shaft of the second driving motor (12) is fixedly connected with a lead screw (9), the lower part of the lead screw (9) is in threaded connection with an aeration plate (2), the periphery of the aeration, an aeration device (11) is arranged at the upper part of the aeration plate (2).

2. An aeration apparatus convenient for fixing according to claim 1, wherein the sliding plate (3) is provided with a first driving motor (8) in the middle, and the output shaft of the first driving motor (8) is fixedly connected with the upper end of the main shaft (22).

3. An aeration device convenient for fixing according to claim 2, wherein the upper part of the main shaft (22) is fixedly connected with a fixed seat (21), the side of the fixed seat (21) is rotatably connected with a first stirring rod (19), the lower end of the first stirring rod (19) is rotatably connected with the upper end of a second stirring rod (18), the lower end of the second stirring rod (18) is rotatably connected with a second sliding seat (17), and the second sliding seat (17) is slidably connected with the main shaft (22).

4. An aeration device convenient for fixation according to claim 3 characterized in that a second spring (20) is provided between the fixed seat (21) and the second sliding seat (17).

5. An aeration apparatus convenient for fixation according to claim 2, wherein the main shaft (22) is provided at a lower portion thereof with a first sliding seat (14), and the side wall of the first sliding seat (14) is provided with the stirring blade (13).

6. An aeration device convenient for fixation according to the claim 2 or 5, characterized in that the lower end of the main shaft (22) is fixedly connected with a limiting block (15).

7. An aeration device convenient for fixation according to the claim 5 is characterized in that a first spring (16) is provided between the aeration plate (2) and the first sliding seat (14).

8. An aeration device convenient for fixation according to claim 5, wherein said stirring blades (13) are fan blades generating upward water flow.

9. An aeration apparatus convenient for fixation according to claim 1, wherein said aeration plate (2) is provided with water permeable holes (10) at the middle portion thereof.