CN210974054U

CN210974054U - Aeration system for sewage biochemical tank

Info

Publication number: CN210974054U
Application number: CN201921773572.8U
Authority: CN
Inventors: 林晶
Original assignee: Fujian Zhongwei Xialin Biotechnology Co ltd
Current assignee: Fujian Zhongwei Xialin Biotechnology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-10
Anticipated expiration: 2029-10-22

Abstract

An aeration system for a sewage biochemical tank solves the problems that the prior aeration system for the sewage biochemical tank is fixed at the bottom of the biochemical tank, production stop is needed when maintenance is needed after an aeration pipe and an aeration hole are damaged, sewage in the biochemical tank is pumped out, and operation is inconvenient, and comprises the biochemical tank, wherein two ends of the top of the biochemical tank are both fixed with supporting rods, the top ends of the supporting rods are fixed with cross beams, the inside of the biochemical tank is an inner cavity, four corners inside the biochemical tank are all provided with screw rods, the top ends of the screw rods are connected with the cross beams through bearings, the bottom ends of the screw rods are connected with the bottom end of the biochemical tank through bearings, driven wheels are arranged at positions close to the top ends of the screw rods, servo motors are arranged at the middle parts of the cross beams, the driving wheels are connected with the driven wheels at two sides through a first transmission belt, and an aeration mechanism is arranged at the bottom end inside the biochemical tank, the, the sewage in the biochemical pool does not need to be discharged, and the operation is convenient.

Description

Aeration system for sewage biochemical tank

Technical Field

The utility model relates to an aeration systems specifically is an aeration systems for biochemical pond of sewage.

Background

Aeration pipes are mostly needed in sewage treatment equipment, and the currently used aeration devices have the following problems: the existing aeration system for the sewage biochemical tank is fixed at the bottom of the biochemical tank, and when the aeration pipe and the aeration hole are damaged and need to be maintained, the production needs to be stopped, the sewage in the biochemical tank is pumped out, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an aeration systems for biochemical pond of sewage, the effectual current aeration systems for biochemical pond of sewage of having solved is fixed in the bottom of the pool in biochemical pond, need the shut down production when aerator pipe and aeration hole damage back need be maintained, takes out the sewage in the biochemical pond futilely, operates inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a biochemical pool, a support rod, a beam, an inner cavity, a screw rod, a bearing, a driven wheel, a servo motor, a fixed block, a rotating shaft, a driving wheel, a first transmission belt, a control switch, a second transmission belt and an aeration mechanism, the biochemical treatment device comprises a biochemical pool, a support rod, a cross beam, a servo motor, a fixed block, a rotating shaft, a driving wheel, a first transmission belt, a second transmission belt, a third transmission belt, a fourth transmission belt, a fifth transmission belt;

aeration mechanism includes aeration frame, elevator, silk hole, aeration pipe and micropore aeration dish, and the elevator has all been welded in the four corners of aeration frame, and the silk hole has been seted up at the middle part of elevator, and the inboard even welding of aeration frame has a plurality of aeration pipe, evenly installs micropore aeration dish on the aeration pipe.

Preferably, a control switch is installed on one side of the bottom of the supporting rod and is electrically connected with the servo motor.

Preferably, the two driven wheels which are far away from each other are connected through a second transmission belt.

Preferably, the first transmission belt and the second transmission belt are both members made of rubber.

Preferably, the lead screw is a stainless steel member.

Preferably, a protective cover is installed on the outer side of the servo motor.

The working principle is as follows: the utility model discloses during the use, when aeration pipe or micropore aeration dish damage, when needing the maintenance, through control switch control servo motor work, servo motor work drives pivot and action wheel rotation, the action wheel rotates and drives from the driving wheel rotation through first driving belt, it rotates to drive the lead screw from the driving wheel rotation, make the lead screw rotate under the cooperation of lead screw and bearing, make the elevator rebound under the cooperation of the silk hole on lead screw and the elevator, the elevator rebound drives aeration frame rebound, stop moving when removing the biochemical pond top, can maintain aeration pipe and micropore aeration dish on the aeration frame this moment, be convenient for maintain, after the maintenance is accomplished, reset can.

Has the advantages that: the utility model discloses novel structure, the design is ingenious, and the maintenance of the aeration pipe and the micropore aeration dish on the aeration frame of being convenient for need not the sewage discharge in the biochemical pond, convenient operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the aeration mechanism of the present invention;

FIG. 3 is a schematic view of a second driving belt mounting structure of the present invention;

reference numbers in the figures: 1. a biochemical pool; 2. a support bar; 3. a cross beam; 4. an inner cavity; 5. a screw rod; 6. a bearing; 7. a driven wheel; 8. a servo motor; 9. a fixed block; 10. a rotating shaft; 11. a driving wheel; 12. a first drive belt; 13. an aeration frame; 14. a lifting block; 15. a silk hole; 16. an aeration pipe; 17. a microporous aeration disc; 18. a control switch; 19. a second drive belt; 20. an aeration mechanism.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

In the first embodiment, as shown in fig. 1-3, the utility model provides an aeration system for a sewage biochemical pool, which comprises a biochemical pool 1, a support rod 2, a beam 3, an inner cavity 4, a screw rod 5, a bearing 6, a driven wheel 7, a servo motor 8, a fixed block 9, a rotating shaft 10, a driving wheel 11, a first transmission belt 12, a control switch 18, a second transmission belt 19 and an aeration mechanism 20, wherein the support rod 2 is fixed at both ends of the top of the biochemical pool 1, the beam 3 is fixed at the top end of the support rod 2, the inner cavity 4 is arranged inside the biochemical pool 1, the screw rod 5 is arranged at each of four corners inside the biochemical pool 1, the top end of the screw rod 5 is connected with the beam 3 through the bearing 6, the bottom end of the screw rod 5 is connected with the bottom end of the biochemical pool 1 through the bearing 6, the driven wheel 7 is arranged at the position of the screw rod 5 close to the, an output shaft of the servo motor 8 is connected with a rotating shaft 10, a driving wheel 11 is installed at the bottom end of the rotating shaft 10, the driving wheel 11 is connected with driven wheels 7 on two sides through a first transmission belt 12, and an aeration mechanism 20 is installed at the bottom end inside the biochemical pool 1;

the aeration mechanism 20 comprises an aeration frame 13, lifting blocks 14, thread holes 15, aeration pipes 16 and microporous aeration discs 17, wherein the lifting blocks 14 are welded at four corners of the aeration frame 13, the thread holes 15 are formed in the middle of the lifting blocks 14, the aeration pipes 16 are uniformly welded on the inner side of the aeration frame 13, and the microporous aeration discs 17 are uniformly installed on the aeration pipes 16.

A control switch 18 is installed on one side of the bottom of the support rod 2, and the control switch 18 is electrically connected with the servo motor 8, so that the servo motor 8 can be controlled conveniently.

Two driven wheels 7 which are far away from each other are connected through a second transmission belt 19, so that transmission is facilitated.

The first transmission belt 12 and the second transmission belt 19 are both made of rubber materials, and are convenient to use.

The screw rod 5 is a component made of stainless steel, so that the screw rod 5 has better corrosion resistance.

The outside of servo motor 8 is installed the protection casing, can carry out better protection to servo motor 8.

The working principle is as follows: the utility model discloses during the use, when aeration pipe 16 or micropore aeration dish 17 damage, when needing the maintenance, through the work of control switch 18 control servo motor 8, servo motor 8 work drives pivot 10 and action wheel 11 and rotates, action wheel 11 rotates and drives from the rotation of driving wheel 7 through first driving belt 12, it rotates to drive lead screw 5 to rotate from the rotation of driving wheel 7, lead screw 5 makes lead screw 5 rotate with bearing 6's cooperation down, make the 14 rebound of elevator under the cooperation of the silk hole 15 on lead screw 5 and the elevator 14, elevator 14 rebound drives aeration frame 13 rebound, the stop motion when removing biochemical pond 1 top, can maintain aeration pipe 16 and micropore aeration dish 17 on the aeration frame 13 this moment, be convenient for maintain, after the maintenance is accomplished, reset can.

Has the advantages that: the utility model discloses novel structure, the design is ingenious, and the maintenance of the aeration pipe 16 and the micropore aeration dish 17 on the aeration frame 13 of being convenient for need not the sewage discharge in the biochemical pond 1, convenient operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an aeration systems for biochemical pond of sewage, includes biochemical pond (1), bracing piece (2), crossbeam (3), inner chamber (4), lead screw (5), bearing (6), follows driving wheel (7), servo motor (8), fixed block (9), pivot (10), action wheel (11), first driving belt (12), control switch (18), second driving belt (19) and aeration mechanism (20), its characterized in that: the biochemical treatment device is characterized in that supporting rods (2) are fixed at two ends of the top of the biochemical pool (1), a cross beam (3) is fixed at the top end of each supporting rod (2), an inner cavity (4) is formed inside the biochemical pool (1), lead screws (5) are installed at four corners inside the biochemical pool (1), the top ends of the lead screws (5) are connected with the cross beam (3) through bearings (6), the bottom ends of the lead screws (5) are connected with the bottom end of the biochemical pool (1) through the bearings (6), driven wheels (7) are installed at positions, close to the top ends, of the lead screws (5), a servo motor (8) is installed in the middle of the cross beam (3), a fixed block (9) is fixed at the bottom end of the servo motor (8), a rotating shaft (10) is connected with an output shaft of the servo motor (8), a driving wheel (11) is installed at the bottom end of the, an aeration mechanism (20) is arranged at the bottom end in the biochemical pool (1);

the aeration mechanism (20) comprises an aeration frame (13), lifting blocks (14), thread holes (15), aeration pipes (16) and a microporous aeration disc (17), wherein the lifting blocks (14) are welded at four corners of the aeration frame (13), the thread holes (15) are formed in the middle of the lifting blocks (14), a plurality of aeration pipes (16) are uniformly welded on the inner side of the aeration frame (13), and the microporous aeration disc (17) is uniformly installed on the aeration pipes (16).

2. An aeration system for a sewage biochemical pool according to claim 1, wherein a control switch (18) is installed at one side of the bottom of the support rod (2), and the control switch (18) is electrically connected with the servo motor (8).

3. An aeration system for a sewage biochemical tank according to claim 1, wherein the two driven wheels (7) which are far apart are connected by a second transmission belt (19).

4. An aeration system for a sewage biochemical tank according to claim 1, wherein the first transmission belt (12) and the second transmission belt (19) are both a rubber-made member.

5. An aeration system for a sewage biochemical tank according to claim 1, wherein the screw rod (5) is a member of stainless steel material.

6. An aeration system for a sewage biochemical tank, according to claim 1, characterized in that a protective cover is installed on the outside of the servo motor (8).