CN215102254U

CN215102254U - Detachable aeration device

Info

Publication number: CN215102254U
Application number: CN202121227882.7U
Authority: CN
Inventors: 张卫; 徐欢; 武立超
Original assignee: Tianjin Ruichuang Environmental Protection Science & Technology Co ltd
Current assignee: Tianjin Ruichuang Environmental Protection Science & Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-10
Anticipated expiration: 2031-06-03

Abstract

The utility model belongs to the technical field of sewage treatment, specifically disclose detachable aeration equipment, include: the aeration tank is used for storing sewage to be treated; the aeration installation component is clamped and fixed at the top of the aeration tank and is used for carrying out aeration operation on sewage; the aeration installation assembly comprises an aeration mechanism for generating gas, a bracket and a lifting mechanism, and the problem that the whole aeration device needs to be suspended and lifted when the aeration mechanism is overhauled is solved; form a whole through three independent aeration mechanism through the support and be used for carrying out the aeration operation to the aeration tank for three aeration mechanism can dismantle the connection on the support, when arbitrary aeration mechanism takes place to damage, only need upwards promote the aeration mechanism that damages the back dismantle get off maintain can, and other aeration mechanism can normally operate in the inside of aeration tank, reduce the number of times of shutting down, improve the work efficiency of this device.

Description

Detachable aeration device

Technical Field

The utility model relates to a sewage treatment technical field specifically is detachable aeration equipment.

Background

Among wastewater treatment technologies with high organic content, aerobic biological treatment is widely used due to its characteristics of low treatment cost, stable treatment effect, and the like. The aerobic organisms are characterized in that oxygen needs to be continuously provided for strains, and the main equipment commonly used is a blower and an aeration device, so the oxygen utilization rate of the aeration device becomes the key of the blower and the aeration device, and the blower can determine the energy consumption and whether the activity of the aerobic strains can be maintained, thereby achieving the ideal treatment effect.

Chinese patent discloses detachable aeration equipment (grant publication No. CN203256046U) is through setting up to dismantle the connection between aeration branch pipe and the aeration main pipe, when the aerator on the aeration branch pipe that is located the aeration tank bottom is damaged, can take aeration branch pipe and aeration main pipe apart, propose the aerator from the inside of aeration tank and maintain, but when arbitrary aerator on the aeration branch pipe that needs to damage, all need to mention whole aeration branch pipe wholly, and suspend the aeration operation in the aeration tank inside, reduce this aeration equipment's work efficiency, therefore, technical personnel in the field have provided detachable aeration equipment, in order to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable aeration equipment to solve 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:

detachable aeration equipment includes: the aeration tank is used for storing sewage to be treated; the aeration installation component is clamped and fixed at the top of the aeration tank and is used for carrying out aeration operation on sewage; the aeration installation assembly comprises an aeration mechanism for generating gas, a support and a lifting mechanism for lifting the aeration mechanism to move up and down, the support is clamped and fixed at the top of the aeration tank, the aeration mechanism is connected inside the support in a sliding mode, and the lifting mechanism is fixedly installed at the top of the aeration mechanism.

As a further aspect of the present invention: the number of the aeration mechanisms is three, and the three aeration mechanisms are distributed in the aeration tank at equal intervals.

As a further aspect of the present invention: the aeration mechanism comprises a fixed frame, a plurality of aeration branch pipes and aerators, wherein the aeration branch pipes are communicated with each other, the aeration branch pipes are fixedly arranged in the fixed frame, and the aerators for spraying gas are fixedly arranged on the aeration branch pipes.

As a further aspect of the present invention: the aeration mechanism is characterized in that a sliding block is fixedly mounted on the support, a sliding rail matched with the sliding block is arranged outside the fixing frame, and the aeration mechanism is connected inside the support in a sliding mode through the sliding block and the sliding rail.

As a further aspect of the present invention: the lifting mechanism comprises a tightening wheel, a fixed pulley and a traction rope, the traction rope is fixedly installed at the top of the aeration mechanism, the fixed pulley is rotatably connected to the support, one end, far away from the aeration mechanism, of the traction rope is connected with the tightening wheel through the fixed pulley in a transmission mode, and the tightening wheel is fixedly installed at the top of the support.

As a further aspect of the present invention: the number of the lifting mechanisms is three, and the three lifting mechanisms are respectively and fixedly connected with the three aeration mechanisms.

As a further aspect of the present invention: and one sides of the three aeration mechanisms far away from the lifting mechanism are clamped and fixed in the aeration tank.

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

1. in order to prevent the problem that the whole aeration device needs to be suspended and lifted when the aeration mechanism is overhauled; form a whole through three independent aeration mechanism through the support and be used for carrying out the aeration operation to the aeration tank for three aeration mechanism can dismantle the connection on the support, when arbitrary aeration mechanism takes place to damage, only need upwards promote the aeration mechanism that damages the back dismantle get off maintain can, and other aeration mechanism can normally operate in the inside of aeration tank, reduce the number of times of shutting down, improve the work efficiency of this device.

2. In order to prevent the problem that sewage at the bottom of an aeration tank needs to be discharged in the maintenance process of the aerator; under the mutual cooperation of the aeration mechanism, the support and the lifting mechanism, when the aeration mechanism at the damaged part needs to be maintained, the aeration mechanism at the damaged part is lifted upwards only by the corresponding lifting mechanism, so that the aeration mechanism is separated from the aeration tank, and then the maintenance is carried out.

Drawings

FIG. 1 is a schematic structural view of a detachable aeration apparatus;

FIG. 2 is a schematic view of the connection of an aeration mechanism, a support and a lifting mechanism in the detachable aeration apparatus;

FIG. 3 is a schematic structural view of an aeration mechanism in the detachable aeration apparatus;

fig. 4 is a schematic diagram of the lifting state of the aeration mechanism in the detachable aeration device.

In the figure: 1. an aeration tank; 2. an aeration mounting assembly; 21. an aeration mechanism; 211. a fixing frame; 212. an aeration branch pipe; 213. An aerator; 214. a slide rail; 22. a support; 221. a slider; 23. a lifting mechanism; 231. a tightening wheel; 232. a fixed pulley; 233. and (6) pulling the rope.

Detailed Description

For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

The detachable aeration device shown in the examples in fig. 1-4 is designed to solve the problem that when any position of the existing aeration device is damaged, the whole aeration device needs to be lifted and maintained. Borrow the realization of borrow this purpose, the utility model provides a detachable aeration equipment forms a whole through support 22 with the independent aeration mechanism 21 of a plurality of and is used for carrying out the aeration operation to aeration tank 1, make a plurality of aeration mechanism 21 can dismantle the connection on support 22, when arbitrary aeration mechanism 21 takes place to damage, only need to pass through hoisting mechanism 23 with the aeration mechanism 21 that damages and upwards promote the back, and dismantle from support 22 and get off to maintain can, and other aeration mechanism 21 can carry out normal operation in aeration tank 1's inside, reduce the number of times of shutting down, improve the work efficiency of this device.

Referring to fig. 1 and 4, the detachable aeration apparatus is particularly applied to a sewage treatment process. The method comprises the following steps: an aeration tank 1 and an aeration installation component 2.

Wherein, the aeration tank 1 is used for storing the sewage to be treated, and can convey the sewage to be treated to the inside of the aeration tank 1, and the aeration tank 1 is provided with a water inlet and a water outlet for feeding and discharging the sewage.

Further, an aeration installation component 2 for carrying out aeration operation on sewage is clamped and fixed at the top of the aeration tank 1.

In an alternative embodiment, the aeration installation assembly 2 comprises an aeration mechanism 21 for generating gas, a bracket 22 and a lifting mechanism 23 for lifting the aeration mechanism 21 to move up and down, the bracket 22 is fixed on the top of the aeration tank 1 in a clamping manner, a clamping groove matched with the aeration tank 1 is formed in the bottom of the bracket 22, the bracket 22 can be placed on the top of the aeration tank 1 by placing the bracket 22 on the top of the aeration tank 1, and the bracket 22 is fixed on the top of the aeration tank 1 in a clamping manner through the clamping groove

Further, the aeration mechanisms 21 are slidably connected inside the support 22, the lifting mechanisms 23 are fixedly installed at the top of the aeration mechanisms 21, the number of the aeration mechanisms 21 is three, and the three aeration mechanisms 21 are distributed in the aeration tank 1 at equal intervals.

In an optional embodiment, three independent aeration mechanisms 21 form a whole through a support 22 and are used for carrying out aeration operation on the aeration tank 1, so that the three aeration mechanisms 21 can be detachably connected to the support 22, when any one aeration mechanism 21 is damaged, the damaged aeration mechanism 21 only needs to be lifted upwards and then detached for maintenance, and other aeration mechanisms 21 can carry out normal operation in the aeration tank 1, the shutdown times are reduced, and the working efficiency of the device is improved.

Further, the aeration mechanism 21 includes a fixed frame 211, a plurality of branch aeration pipes 212 and aerators 213 which are communicated with each other, the branch aeration pipes 212 are fixedly installed inside the fixed frame 211, and the aerators 213 which eject gas are fixedly installed on the branch aeration pipes 212.

In an alternative embodiment, the aerator 213 is the same as the working flow of the aerator in publication number CN203256046U, and specifically, an external blower delivers gas to the inside of the branch aerator pipe 212 and delivers the gas to the aerator 213 through the branch aerator pipe 212 to be sprayed out, thereby aerating the sewage in the aeration tank 1.

Referring to fig. 2 and 3, a sliding block 221 is fixedly mounted on the bracket 22, a sliding rail 214 adapted to the sliding block 221 is disposed outside the fixing frame 211, and the aeration mechanism 21 is slidably connected inside the bracket 22 through the sliding block 221 and the sliding rail 214.

In an alternative embodiment, during the ascending process of the aeration mechanism 21, the sliding block 221 and the sliding rail 214 guide the moving direction of the fixing frame 211, so that the fixing frame 211 moves vertically upward without affecting other aeration mechanisms 21.

Further, the lifting mechanism 23 comprises a tightening wheel 231, a fixed pulley 232 and a traction rope 233, the traction rope 233 is fixedly installed at the top of the aeration mechanism 21, the fixed pulley 232 is rotatably connected to the support 22, one end of the traction rope 233 far away from the aeration mechanism 21 is in transmission connection with the tightening wheel 231 through the fixed pulley 232, and the tightening wheel 231 is fixedly installed at the top of the support 22.

In an alternative embodiment, the tightening wheel 231 can be fixedly connected with the crank, and can also be fixedly connected with an external motor, the tightening wheel 231 is rotated to collect the traction rope 233, and the aeration mechanism 21 at the damaged part is lifted upwards under the action of the fixed pulley 232, so that the aeration mechanism 21 is separated from the aeration tank 1.

The utility model discloses a theory of operation is: an external blower conveys gas to the interior of the branch aeration pipes 212 and conveys the gas to the aerator 213 through the branch aeration pipes 212 to be sprayed out, so that the aeration operation is performed on the sewage in the aeration tank 1, when any one aeration mechanism 21 is damaged, the tightening wheel 231 can be rotated to collect the traction rope 233, the aeration mechanism 21 at the damaged part is lifted upwards under the action of the fixed pulley 232, the sliding block 221 and the sliding rail 214 guide the moving direction of the fixed frame 211 in the ascending process of the aeration mechanism 21, so that the fixed frame 211 vertically moves upwards, the fixed frame 211 is separated from the bracket 22 until the sliding block 221 is separated from the sliding rail 214, so that the aeration mechanism 21 at the damaged part is detached, the damaged aeration mechanism 21 is maintained, the sewage in the aeration tank 1 is not required to be discharged, and the aeration operation can be continuously performed on other undamaged aeration mechanisms 21 in the aeration tank 1, when any one of the aeration mechanisms 21 in the device is damaged, only the damaged aeration mechanism 21 needs to be lifted upwards and then disassembled for maintenance, and other aeration mechanisms 21 can normally operate in the aeration tank 1, so that the shutdown frequency is reduced, and the working efficiency of the device is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Detachable aeration equipment, its characterized in that includes:

the aeration tank (1) is used for storing sewage to be treated;

the aeration installation component (2) is clamped and fixed at the top of the aeration tank (1) and is used for carrying out aeration operation on sewage;

the aeration installation component (2) comprises an aeration mechanism (21) for generating gas, a support (22) and a lifting mechanism (23) for lifting the aeration mechanism (21) to move up and down, the support (22) is clamped and fixed at the top of the aeration tank (1), the aeration mechanism (21) is connected inside the support (22) in a sliding mode, and the lifting mechanism (23) is fixedly installed at the top of the aeration mechanism (21).

2. The detachable aeration device according to claim 1, wherein the number of the aeration means (21) is three, and the three aeration means (21) are equally spaced apart inside the aeration tank (1).

3. The detachable aeration apparatus according to claim 1, wherein the aeration mechanism (21) comprises a fixed frame (211), a plurality of aeration branches (212) and aerators (213) which are communicated with each other, the aeration branches (212) are fixedly installed inside the fixed frame (211), and the aerators (213) for spraying gas are fixedly installed on the aeration branches (212).

4. The detachable aeration device according to claim 3, wherein a sliding block (221) is fixedly installed on the bracket (22), a sliding rail (214) adapted to the sliding block (221) is installed outside the fixed frame (211), and the aeration mechanism (21) is slidably connected inside the bracket (22) through the sliding block (221) and the sliding rail (214).

5. The detachable aeration device of claim 1, wherein the lifting mechanism (23) comprises a tightening wheel (231), a fixed pulley (232) and a pulling rope (233), the pulling rope (233) is fixedly installed on the top of the aeration mechanism (21), the fixed pulley (232) is rotatably connected to the bracket (22), and one end of the pulling rope (233) far away from the aeration mechanism (21) is in transmission connection with the tightening wheel (231) through the fixed pulley (232), and the tightening wheel (231) is fixedly installed on the top of the bracket (22).

6. A detachable aeration device according to claim 1, wherein the number of the lifting mechanisms (23) is three, and three lifting mechanisms (23) are fixedly connected with three aeration mechanisms (21), respectively.

7. The detachable aeration device according to claim 1, wherein the three aeration mechanisms (21) are fixed inside the aeration tank (1) by being engaged with the sides of the three aeration mechanisms (21) away from the lifting mechanism (23).