CN208700718U - One kind can promote air supply jet aerator - Google Patents

Abstract

The utility model relates to technical field of water purification, air supply jet aerator can be promoted by specifically disclosing one kind, including ejector main body, a nozzle is installed in the ejector main body, the ejector body front end connects a larynx section, the ejector main body connects one end of the first water inlet pipe, the other end of first water inlet pipe connects one end of the second water inlet pipe, the other end of second water inlet pipe is for connecing jet pump, second water inlet pipe is equipped with water valve, the ejector main body connects one end of the first air inlet pipe, the other end of first air inlet pipe connects one end of the second air inlet pipe, the other end of second air inlet pipe is for connecting blower, second air inlet pipe is equipped with air valve, it is connected between first water inlet pipe and the first air inlet pipe by multiple reinforcing members, first air inlet pipe and the first water inlet pipe, which are installed on one, can promote branch On frame.The utility model pass through reasonable design, can lifting bracket, reinforcing member and bracket ensure ejector installation stability.

Description

One kind can promote air supply jet aerator

Technical field

The utility model relates to technical field of water purification, can promote air supply jet aerator more particularly to one kind.

Background technique

Ejector is a kind of gas-liquid mixed ejector.Mostly use stainless steel material.

Ejector be widely used in water process (molten ozone and chlorine dioxide antiseptic, oxygenation are except iron etc.), chemical industry, aquaculture, The fields such as direct drinking fountain.Ejector working principle: under impeller of pump high speed rotation, liquid is sprayed with high speed from nozzle, high When the liquid of speed flowing passes through mixing chamber, vacuum can be formed in mixing chamber, the air that blower generates enters ejector by gas-guide tube, It after air enters mixing chamber, is vigorously mixed at trunnion with liquid, forms gas liquid mixture, be discharged by diffuser, air is in water Risen in body with fine gas bubbles, forms efficient substance transmitting in the whole process.

Existing ejector is: ejector is in actual installation due to leading there are two pipelines Less stable when causing to install.

Utility model content

The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, and gas supply can be promoted by providing one kind Formula jet aerator.

In order to solve the above-mentioned technical problem, the utility model uses following technical scheme:

One kind can promote air supply jet aerator, including ejector main body, be equipped with a spray in the ejector main body Mouth, the ejector body front end connect a larynx section, and the ejector main body connects one end of the first water inlet pipe, the first water inlet pipe The other end connect one end of the second water inlet pipe, the other end of second water inlet pipe is for connecing jet pump, second water inlet Pipe is equipped with water valve, and the ejector main body connects one end of the first air inlet pipe, the other end connection second of the first air inlet pipe into One end of tracheae, for connecting blower, second air inlet pipe is equipped with air valve for the other end of second air inlet pipe, and described the It is connected between one water inlet pipe and the first air inlet pipe by multiple reinforcing members, first air inlet pipe and the first water inlet pipe are installed on one It can be on lifting bracket.

Preferably, first water inlet pipe passes through the second water inlet pipe of flanged joint.

Preferably, first air inlet pipe passes through the second air inlet pipe of flanged joint.

Preferably, it is described can lifting bracket include telescopic left supported plate and telescopic right supported plate, the left supported plate The right supported plate is connected by cross bar, the left supported plate is equipped with the first fixture for installing first water inlet pipe, described Right supported plate is equipped with the second fixture for installing first air inlet pipe.

Preferably, the left supported plate connects a fixed mounting plate by connecting rod.

Preferably, multiple reinforcing members are parallel to each other.

Preferably, the reinforcing member is 2~8.

Beneficial effect is: the utility model passes through reasonable design, can lifting bracket, reinforcing member and bracket ensure and penetrate The stability of device installation is flowed, and can dismantle and repair at any time by flanged joint, and can be customized according to different pond shapes.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios It draws.

Fig. 1 is the structural schematic diagram that the utility model one kind can promote air supply jet aerator；

Fig. 2 be the utility model one kind can be promoted air supply jet aerator can lifting bracket top view；

Fig. 3 is the main view for the left supported plate that the utility model one kind can promote air supply jet aerator；

In figure, 1 is ejector main body, and 2 be nozzle, and 3 be larynx section, and 4 be the first water inlet pipe, and 5 be the second water inlet pipe, and 6 be cross Bar, 7 be jet pump, and 8 be water valve, and 9 be the first air inlet pipe, and 10 be the second air inlet pipe, and 11 be blower, and 12 be air valve, and 13 be reinforcing Part, 14 for can lifting bracket, 15 be flange, and 16 be left supported plate, and 17 be right supported plate, and 18 be the first fixture, and 19 be the second fixture, 20 It is fixed mounting plate for connecting rod, 21.

Specific embodiment

The utility model is described further presently in connection with Figure of description.

One kind as shown in Figure 1 can promote air supply jet aerator, including ejector main body 1, the ejector main body 1 One nozzle 2 is inside installed, 1 front end of ejector main body connects a larynx section 3, and the ejector main body 1 connects the first water inlet pipe 4 One end, the other end of the first water inlet pipe 4 connects one end of the second water inlet pipe 5, and the other end of second water inlet pipe 5 is for connecing Jet pump 7, second water inlet pipe 5 are equipped with water valve 8, and the ejector main body 1 connects one end of the first air inlet pipe 9, and first The other end of air inlet pipe 9 connects one end of the second air inlet pipe 10, and the other end of second air inlet pipe 10 is used to connect blower 11, Second air inlet pipe 10 is equipped with air valve 12, passes through multiple reinforcing members 13 between first water inlet pipe 4 and the first air inlet pipe 9 Connection, first air inlet pipe 4 and the first water inlet pipe 9 are installed on one can be on lifting bracket 14.First water inlet pipe 4 passes through method Orchid 15 connects the second water inlet pipe.First air inlet pipe 9 connects the second air inlet pipe by flange 15.Multiple reinforcing members 13 are mutually flat Row.

The advantage of this jet aerator is:

1. can lifting bracket, reinforcing member and bracket ensure the stability of ejector installation, and flanged joint can be passed through It dismantles and repairs at any time, and can be customized according to different pond shapes.

2. every group of ejector has independent control valve, complex condition also can accurately distribute flow, can be according to technique item Part, influent load etc. carry out aeration capacity distribution.

3. different materials, including gas-liquid interface anti-corrosion can be selected according to different condition, to ensure its durability.

4. performance parameters such as the nozzle of each model, larynx section, gap, angles, by CFD simulation and large scale test come Determine, water, in terms of make depth optimization, it is ensured that Energy Efficiency Ratio highest.

In the present embodiment, provide it is a kind of can lifting bracket 14 specific structure, it is as depicted in figs. 1 and 2, it is described to mention Ascending branch frame 14 includes telescopic left supported plate 16 and telescopic right supported plate 17, and the left supported plate 16 is connected described by cross bar 6 Right supported plate 17, the left supported plate 16 are equipped with the first fixture 18 for installing first water inlet pipe, on the right supported plate 17 Equipped with the second fixture 19 for installing first air inlet pipe.The left supported plate 16 connects a fixed mounting plate by connecting rod 20 21.Left supported plate 16 it is identical with 17 stretch mode of right supported plate and there are many, in the present embodiment, as shown in figure 3, left supported plate 16 is by more Block supporting plate composition, the small supporting plate of diameter can be placed in the big supporting plate of diameter, open up screw hole on every piece of supporting plate, be cooperated by socket The fixed achievable left supported plate of bolt stretches.

The above various embodiments is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned The utility model is described in detail in each embodiment, those skilled in the art should understand that: it still can be with It modifies the technical solutions described in the foregoing embodiments, or some or all of the technical features is equal Replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the utility model technical side The range of case should all cover in the claim of the utility model and the range of specification.

Claims (7)

1. one kind can promote air supply jet aerator, it is characterised in that: including ejector main body, peace in the ejector main body Equipped with a nozzle, the ejector body front end connects a larynx section, and the ejector main body connects one end of the first water inlet pipe, the The other end of one water inlet pipe connects one end of the second water inlet pipe, and the other end of second water inlet pipe is described for connecing jet pump Second water inlet pipe is equipped with water valve, and the ejector main body connects one end of the first air inlet pipe, and the other end of the first air inlet pipe connects One end of the second air inlet pipe is connect, the other end of second air inlet pipe is equipped with gas for connecting blower, second air inlet pipe Valve is connected between first water inlet pipe and the first air inlet pipe by multiple reinforcing members, first air inlet pipe and the first water inlet Pipe is installed on one can be on lifting bracket.

2. one kind according to claim 1 can promote air supply jet aerator, it is characterised in that: first water inlet pipe Pass through the second water inlet pipe of flanged joint.

3. one kind according to claim 1 can promote air supply jet aerator, it is characterised in that: first air inlet pipe Pass through the second air inlet pipe of flanged joint.

4. one kind according to claim 1 can promote air supply jet aerator, it is characterised in that: it is described can lifting bracket Including telescopic left supported plate and telescopic right supported plate, the left supported plate connects the right supported plate, the left branch by cross bar Plate is equipped with the first fixture for installing first water inlet pipe, and the right supported plate is equipped with for installing first air inlet Second fixture of pipe.

5. one kind according to claim 4 can promote air supply jet aerator, it is characterised in that: the left supported plate passes through Connecting rod connects a fixed mounting plate.

6. one kind according to claim 1 can promote air supply jet aerator, it is characterised in that: multiple reinforcing members are mutual In parallel.

7. one kind according to claim 6 can promote air supply jet aerator, it is characterised in that: the reinforcing member is 2 ~8.