CN215855320U

CN215855320U - Liftable aerator installation assembly

Info

Publication number: CN215855320U
Application number: CN202120564934.3U
Authority: CN
Inventors: 干利川; 孙杰; 王顺; 陈宇; 王丹; 张硕文
Original assignee: Guohuan Technology Development Hubei Co ltd
Current assignee: Guohuan Technology Development Hubei Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2022-02-18
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a liftable aerator installation assembly, which comprises an air branch pipe A and an air main pipe, wherein the upper end of the air branch pipe A is connected with an air branch pipe B in an intercommunicating manner, the lower end of the air branch pipe A is provided with a pipe-type aerator, the right side of the air branch pipe A is connected with a condensate water discharge pipe in an intercommunicating manner, the lower end of the air branch pipe A is welded with a cross brace, and the upper end of the air branch pipe A is welded with an inclined brace. This aerator installation component is through reducing the aeration pipe quantity of singly organizing aeration component, utilizes singly organizing aeration system air branch pipe weight and intensity can maintain self stable characteristics, supplementary with a small amount of bracing and stull, takes flange and main air system to be connected, utilizes the flange to dismantle portably, sets up the lug in branch pipe starting end elbow department, carries out singly organizing aeration system whole promotion, realizes simplifying operation, reduce cost, improves work efficiency's purpose.

Description

Liftable aerator installation assembly

Technical Field

The utility model relates to the technical field of aerator installation, in particular to a liftable aerator installation assembly.

Background

The conventional treatment process is to perform oxygen aeration on the sewage to be treated by an aerator and purify the sewage by utilizing metabolism generated by microorganisms in an aerobic state. The general aeration system consists of blower, main air pipe, branch air pipe, valve, aerator, condensed water draining pipeline, etc. Air branch pipe, aerator etc. all install in biochemical pond cell body bottom, adopt expansion bolts fixed, when aerator system local jam, damage, can only carry out whole outage, the evacuation can be maintained through organizing the cell body to single, not only waste a large amount of time, the sewage treatment volume that reduces in the outage in-process moreover produces great influence to this sewage plant entire system. Therefore, most sewage plants reduce the maintenance frequency of the aerators as much as possible, and carry out unified maintenance only when a certain amount of aerators are blocked and damaged, so that the aeration of the biochemical tank is uneven, the energy consumption of the system is influenced, and the treatment efficiency of the treatment system of the biochemical tank is greatly reduced.

Some liftable aerator mounting methods have appeared in recent years, but need a large amount of stainless steel assemblies to fix, set up independent gallows and lift by crane, need add the weight of a certain amount simultaneously and carry out the counter weight. Although the aim of maintaining the single-group aerator without emptying is fulfilled, the installation difficulty and the cost of the whole aeration system are increased to a certain degree. To this end, we propose a liftable aerator mount assembly.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a liftable aerator installation component, which is characterized in that the number of aeration pipes of a single group of aeration components is reduced, the characteristics that the weight and the strength of an air branch pipe of a single group of aeration system can maintain self stability are utilized, a small number of inclined struts and transverse struts are used for assisting, a flange is adopted to be connected with a main air system, the flange is used for being detached easily, a lifting lug is arranged at an elbow at the starting end of the branch pipe, the integral lifting of the single group of aeration system is carried out, the purposes of simplifying operation, reducing cost and improving working efficiency are realized, and the problems in the background technology can be effectively solved.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a liftable formula aerator installation component, includes air branch pipe A, still includes the air and is responsible for, air branch pipe A upper end intercommunication is connected with air branch pipe B, tubular aerator is installed to air branch pipe A lower extreme, air branch pipe A right side intercommunication is connected with the comdenstion water delivery pipe, the welding of air branch pipe A lower extreme has the stull, the welding of air branch pipe A upper end has the bracing.

Furthermore, the tail end of the air branch pipe B is detachably connected with a valve, and the other side of the valve is detachably connected with the air main pipe; the valve is used for controlling the circulation of the main air pipe and the branch air pipe.

Furthermore, the upper end of the air branch pipe B is fixedly connected with a lifting lug; lifting lugs are arranged at the elbows at the starting ends of the branch pipes to integrally lift the single-group aeration system.

Compared with the prior art, the utility model has the following beneficial effects: the single-group aeration system and the main air pipeline are switched by adopting valves, the single-group aeration system can be disconnected with the main aeration system by closing the corresponding valves when the single-component is overhauled, the single-group aeration system is branched from the main air pipeline by a three-way pipe, the single-finger air branch pipe penetrates through the air pipeline gallery and then is provided with two air branch pipes to enter the bottom of the tank body, the bottom is annular, and the weight and the strength of the component are enhanced by the weight of the air branch pipes and the mutual supporting structure while air is uniformly distributed. And a finished tubular aerator is arranged on each of two sides of each branch pipe, and uniform aeration is carried out on the area in the component. And each group is reinforced by two groups of inclined struts and two groups of cross struts, and the inclined struts, the cross struts and the assemblies are fixed by welding. Through reducing the aeration pipe quantity of singly organizing aeration subassembly, utilize singly organizing aeration system air branch pipe weight and intensity can maintain self stable characteristics, supplementary with a small amount of bracing and stull, take flange and main air system to be connected, it is simple and convenient to utilize the flange to dismantle, set up the lug in branch pipe starting end elbow department, singly organize aeration system whole promotion, solve current aeration system from this and overhaul the difficulty, the problem that wastes time and energy, realize the purpose of simplified operation, reduce cost, improvement work efficiency.

Drawings

Fig. 1 is a plan view of a single set aeration system of a liftable aerator mount assembly of the present invention.

Fig. 2 is an elevational view of a single set of aeration systems of a liftable aerator mount of the present invention.

In the figure: 1. an air branch pipe A; 2. an air main pipe; 3. a cross brace; 4. bracing; 5. an air branch pipe B; 6. a valve; 7. lifting lugs; 8. a tubular aerator; 9. and a condensed water discharge pipe.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, a liftable aerator mounting assembly comprises an air branch pipe a1 and further comprises an air main pipe 2, the upper end of the air branch pipe a1 is connected with an air branch pipe B5 in an intercommunicating manner, the lower end of the air branch pipe a1 is provided with a pipe aerator 8, the right side of the air branch pipe a1 is connected with a condensed water discharge pipe 9 in an intercommunicating manner, the lower end of the air branch pipe a1 is welded with a cross brace 3, and the upper end of the air branch pipe a1 is welded with a diagonal brace 4.

The tail end of the air branch pipe B5 is detachably connected with a valve 6, and the other side of the valve 6 is detachably connected with the air main pipe 2; the valve 6 is used for controlling the communication between the main air pipe 2 and the branch air pipes.

The upper end of the air branch pipe B5 is fixedly connected with a lifting lug 7; lifting lugs 7 are arranged at the elbows at the starting ends of the branch pipes to integrally lift the single-group aeration system.

The utility model is a liftable aerator mounting assembly, when in work, a single-group aeration system and a main air pipeline are switched by adopting a valve 6, the single-group aeration system can be disconnected from the main aeration system by closing the corresponding valve 6 when in overhaul, the single-group aeration system is branched from the main air pipeline by a three-way pipe, a single-finger air branch pipe penetrates through an air pipe gallery and then is provided with two air branch pipes to enter the bottom of a tank body, the bottom is annular, and air is uniformly distributed while the weight and the strength of the components are enhanced by the weight of the air branch pipes and a mutual supporting structure. And a finished tubular aerator 8 is arranged on each of two sides of each branch pipe, and uniform aeration is carried out on the area in the component. Each group is reinforced by two groups of inclined struts 4 and two groups of cross struts 3, and the inclined struts 4, the cross struts 3 and the components are fixed by welding. Through reducing the aeration pipe quantity of singly organizing aeration subassembly, utilize singly organizing aeration system air branch pipe weight and intensity can maintain self stable characteristics, supplementary with a small amount of bracing 4 and stull 3, take flange and main air system to be connected, it is simple and convenient to utilize the flange to dismantle, set up lug 7 in branch pipe starting end elbow department, singly organize aeration system whole promotion, solve current aeration system from this and overhaul the difficulty, the problem that wastes time and energy, realize the purpose of simplified operation, reduce cost, improvement work efficiency.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A liftable aerator mount assembly comprising an air manifold a (1), characterized in that: still include air main pipe (2), air branch pipe A (1) upper end intercommunication is connected with air branch pipe B (5), tubular aerator (8) are installed to air branch pipe A (1) lower extreme, air branch pipe A (1) right side intercommunication is connected with comdenstion water delivery pipe (9), air branch pipe A (1) lower extreme welding has stull (3), air branch pipe A (1) upper end welding has bracing (4).

2. A liftable aerator mount assembly according to claim 1, wherein: the tail end of the air branch pipe B (5) is detachably connected with a valve (6), and the other side of the valve (6) is detachably connected with the air main pipe (2).

3. A liftable aerator mount assembly according to claim 1, wherein: the upper end of the air branch pipe B (5) is fixedly connected with a lifting lug (7).