CN215924541U

CN215924541U - A aeration equipment for municipal sewage treatment

Info

Publication number: CN215924541U
Application number: CN202122222816.7U
Authority: CN
Inventors: 熊飞; 陈玉强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-01
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses an aeration device for municipal sewage treatment, and belongs to the technical field of sewage treatment. The utility model provides an aeration equipment for municipal sewage treatment, including the mount, the spout has been seted up to the mount upper end, the inside slider A that is equipped with of spout, the mount upper end is equipped with the slide rail, the slide rail upper end left and right sides all has set firmly the baffle, the inside slider B that is equipped with of slide rail, slider B front end one side is run through and is equipped with reciprocal threaded rod, the slider upside is equipped with the fixed plate, fixed plate lower extreme four corners all is equipped with the guide arm, the fixed plate upper end is run through and is equipped with the aeration machine, both ends all are equipped with the connecting axle about the fixed plate, the connecting axle end has set firmly the gyro wheel. The aeration machine can perform uniform aeration on different positions in the tank by arranging the reciprocating threaded rod to perform reciprocating movement in the sliding rail, so that the aeration effect is improved, and the workload of workers is reduced.

Description

A aeration equipment for municipal sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an aeration device for municipal sewage treatment.

Background

The municipal sewage treatment water is a water source with great water quality change and difficult treatment, the concentration of total dissolved solids, COD, BOD, total silicon, ammonia and other pollutants changes very frequently, and the sewage before treatment contains high-concentration organic matters, microorganisms and the like. The sewage in the aeration tank needs to be treated by an aerator, which is a process for forcibly transferring oxygen in the air into liquid, and the aim is to obtain enough 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. Traditional aeration machine needs the staff constantly to adjust the position of aeration machine and then carries out aeration treatment to different positions in the pond when using, and not only work efficiency is low like this, and the aeration is not even enough moreover, leads to the effect poor, in view of this, we provide an aeration equipment for municipal sewage treatment.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an aeration device for municipal sewage treatment, which solves the problems in the background technology.

2. Technical scheme

The utility model provides an aeration equipment for municipal wastewater treatment, includes the mount, the spout has been seted up to the mount upper end, the inside slider A that is equipped with of spout, the mount upper end is equipped with the slide rail, the slide rail front end is equipped with the motor, slide rail upper end front side is equipped with the handle, the slide rail upper end left and right sides all has set firmly the baffle, the inside slider B that is equipped with of slide rail, slider B front end one side is run through and is equipped with reciprocating threaded rod, the slider upside is equipped with the fixed plate, fixed plate lower extreme four corners all is equipped with the guide arm, the fixed plate upper end is run through and is equipped with the aeration machine, both ends all are equipped with the connecting axle about the fixed plate, the connecting axle end has set firmly the gyro wheel.

Preferably, the sliding block A is connected with the sliding groove in a sliding mode, and the upper end of the sliding block A is fixedly connected with one side of the lower end of the sliding rail.

Preferably, the tail end of the motor penetrates through the front end of the sliding rail, extends into the sliding rail and is fixedly connected with the front end of a reciprocating threaded rod, the reciprocating threaded rod is in threaded connection with a sliding block B, and the sliding block B is in sliding connection with the sliding rail.

Preferably, the baffle is of a wave-shaped structure, and the outer wall of the roller is in friction contact with the upper end of the baffle.

Preferably, the tail end of the guide rod is limited in the sliding block B and is in sliding contact with the sliding block B, and the lower end of the aerator penetrates through the upper end of the sliding block B and extends to the lower side of the sliding block B.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the aeration machine can perform uniform aeration on different positions in the tank by arranging the reciprocating threaded rod to perform reciprocating movement in the sliding rail, so that the aeration effect is improved, and the workload of workers is reduced.

2. The aeration machine can reciprocate up and down under the action of the roller and the fixing plate through the baffle plate, so that the aeration range is further increased, and the aeration effect is better.

Drawings

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

FIG. 2 is a schematic view of a portion of the chute of the present invention;

FIG. 3 is a schematic view of a portion of a slider B according to the present invention;

the reference numbers in the figures illustrate: 1. a fixed mount; 2. a chute; 3. a slide block A; 4. a slide rail; 5. a motor; 6. a handle; 7. a baffle plate; 8. a slide block B; 9. a reciprocating threaded rod; 10. a fixing plate; 11. a guide bar; 12. an aerator; 13. a connecting shaft; 14. and a roller.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an aeration equipment for municipal sewage treatment, including mount 1, spout 2 has been seted up to 1 upper end of mount, 2 inside slider A3 that is equipped with of spout, 1 upper end of mount is equipped with

slide rail

4, 4 front ends of slide rail are equipped with

motor

5, 4 upper end front sides of slide rail are equipped with handle 6, the 4 upper end left and right sides of slide rail all have set firmly

baffle

7, 4 inside slider B8 that are equipped with of slide rail, slider B8 front end one side is run through and is equipped with reciprocating threaded rod 9, the slider upside is equipped with

fixed plate

10, 10 lower extreme four corners of fixed plate all are equipped with

guide arm

11, 10 upper ends of fixed plate run through and are equipped with aeration machine 12, both ends all are equipped with connecting axle 13 about fixed plate 10, connecting axle 13 end has set firmly gyro wheel 14.

Specifically, slider A3 and spout 2 sliding connection, slider A3 upper end and 4 lower extreme one sides fixed connection of slide rail. The slide rail 4 can move along the direction of the sliding groove 2 through the arranged slide block A3, and then the sewage in the whole pool is aerated, so that the uniformity in the aeration process is greatly improved, and the aeration effect is improved.

Furthermore, the tail end of the motor 5 penetrates through the front end of the sliding rail 4 to extend into the sliding rail 4 and is fixedly connected with the front end of the reciprocating threaded rod 9, the reciprocating threaded rod 9 is in threaded connection with the sliding block B8, and the sliding block B8 is in sliding connection with the sliding rail 4. The reciprocating threaded rod 9 can drive the aerator 12 to carry out aeration treatment on different positions in the tank when rotating.

Still further, the baffle 7 is of a wave-shaped structure, and the outer wall of the roller 14 is in friction contact with the upper end of the baffle 7. Because the baffle 7 is of a wave-shaped structure, when the roller 14 moves at the upper end of the baffle 7, the roller can drive the fixing plate 10 to reciprocate up and down under the action of the guide rod 11, so that the aerator 12 reciprocates up and down, and the aeration range is further increased.

Furthermore, the tail end of the guide rod 11 is limited in the slide block B8 and is in sliding contact with the slide block B8, and the lower end of the aerator 12 penetrates through the upper end of the slide block B8 and extends to the lower side of the slide block B8.

The working principle is as follows: before the device is used, the fixed frame 1 is arranged at one side of an aeration tank, when the device is required to work, the motor 5 is connected with an external control mechanism, the motor 5 can drive the reciprocating threaded rod 9 to work, so that the sliding block B8 can reciprocate in the sliding rail 4, the sliding block B8 can drive the aeration machine 12 to move when moving, so as to uniformly aerate different positions in the tank, wherein when the sliding block B8 moves, the baffle 7 is of a wave-shaped structure, when the roller 14 moves at the upper end of the baffle 7, the roller can drive the fixed plate 10 to reciprocate up and down under the action of the guide rod 11, so that the aeration machine 12 reciprocates up and down, so as to further increase the aeration range, at the moment, the sliding rail 4 can move along the direction of the sliding chute 2 under the action of the sliding block A3 by pushing the handle 6, so as to aerate the sewage in the whole tank, greatly improves the uniformity in the aeration process and improves the aeration effect.

Claims

1. The utility model provides an aeration equipment for municipal sewage treatment, includes mount (1), its characterized in that: the utility model discloses a quick-witted, including mount (1), spout (2), slide rail (4), slider (3), baffle (11), fixed plate (10), fixing plate (10), connecting axle (13) end sets firmly gyro wheel (14), be equipped with slide rail (4) in mount (1) upper end, slide rail (4) front end is equipped with motor (5), slide rail (4) upper end front side is equipped with handle (6), slide rail (4) upper end left and right sides all has set firmly baffle (7), slide rail (4) inside is equipped with slider B (8), slider B (8) front end one side is run through and is equipped with reciprocal threaded rod (9), the slider upside is equipped with fixed plate (10), fixed plate (10) lower extreme four corners all is equipped with guide arm (11), fixed plate (10) upper end runs through and is equipped with aeration machine (12), both ends all are equipped with connecting axle (13) about fixed plate (10), connecting axle (13) end sets firmly gyro wheel (14).

2. An aeration device for municipal sewage treatment according to claim 1, wherein: slider A (3) and spout (2) sliding connection, slider A (3) upper end and slide rail (4) lower extreme one side fixed connection.

3. An aeration device for municipal sewage treatment according to claim 1, wherein: the end of the motor (5) penetrates through the front end of the sliding rail (4) to extend into the motor and is fixedly connected with the front end of the reciprocating threaded rod (9), the reciprocating threaded rod (9) is in threaded connection with the sliding block B (8), and the sliding block B (8) is in sliding connection with the sliding rail (4).

4. An aeration device for municipal sewage treatment according to claim 1, wherein: the baffle (7) is of a wave-shaped structure, and the outer wall of the roller (14) is in friction contact with the upper end of the baffle (7).

5. An aeration device for municipal sewage treatment according to claim 1, wherein: the tail end of the guide rod (11) is limited in the sliding block B (8) and is in sliding contact with the sliding block B, and the lower end of the aerator (12) penetrates through the upper end of the sliding block B (8) and extends to the lower side of the sliding block B.