CN209778469U

CN209778469U - Liftable and suspensible intubation type aeration device

Info

Publication number: CN209778469U
Application number: CN201920520076.5U
Authority: CN
Inventors: 李占忠; 李易非
Original assignee: Jiangsu Xinhui Lin Environmental Engineering Co Ltd
Current assignee: Jiangsu Xinhui Lin Environmental Engineering Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2019-12-13
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a can promote and hang intubate formula aeration equipment belongs to water treatment technical field, including aerator body, elevating platform, maintenance device and two hinge formula lifts, two the hinge formula lift is fixed in the place ahead and the rear of aeration tank, the elevating platform both ends are fixed respectively on corresponding hinge formula lift, the aerator body is placed on the elevating platform, it includes maintenance platform, two slide rails and two sliders, two to overhaul the device the slide rail is located the both sides of aeration tank respectively and in the elevating platform outside, two the slider is installed respectively on the slide rail, the maintenance platform is located the slider top and stretches over the aeration tank. The utility model discloses an aerator body on hinge type lift drive elevating platform carries out the lifting to overhauing required height, because the maintenance platform spanes the aeration tank, so the maintainer can overhaul the aerator body under the condition of not taking out the water in the aeration tank futilely, can significantly reduce sewage treatment plant's burden and cost like this.

Description

Liftable and suspensible intubation type aeration device

Technical Field

The utility model belongs to the technical field of the water treatment technique and specifically relates to a can promote and hang intubate formula aeration equipment.

background

The aeration biological tank is an important link in the sewage treatment process, and the purpose of aeration is to improve the dissolved oxygen content in the tank and provide oxygen for microorganisms in the tank. The traditional aerator in the aeration tank is basically fixed and is fixed at the bottom of the aeration tank and on a wall body. Because the aerator is fixed on the bottom of the aeration tank and the wall body, the aeration tank is damaged after being impacted by airflow for a long time and is damaged and overhauled for a long time, and because the aeration tank is installed underwater, the production can not be stopped, water can not be pumped for maintenance, so that the aeration tank can not reach the standard requirements, the dissolved oxygen can not be aerated, the mixed stirring can not be carried out, and the sewage treatment effect can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can promote and hang intubate formula aeration equipment to need draw water when solving among the prior art maintenance and shut down and cause the inconvenient technical problem of maintenance.

The utility model provides a can promote and hang intubate formula aeration equipment, including aerator body, elevating platform, maintenance device and two hinge formula lifts, two the hinge formula lift is fixed in the place ahead and the rear of aeration tank, the elevating platform both ends are fixed respectively on corresponding hinge formula lift, the aerator body is placed on the elevating platform, it includes maintenance platform, two slide rails and two sliders, two to overhaul the device the slide rail is located the both sides of aeration tank respectively and in the elevating platform outside, two the slider is installed respectively on the slide rail, the maintenance platform is located the slider top and stretches over the aeration tank.

Further, be provided with two sets of rails on the maintenance platform, be provided with two door openings that can supply the maintainer to enter into in the middle of the maintenance platform on the maintenance platform, it is two sets of the rail symmetry sets up and two sets of rails all violently establish on the maintenance platform.

furthermore, two all be equipped with the spacing hole of a plurality of on the slide rail, a plurality of spacing hole evenly distributed is in two slide rail on both sides, be provided with the spacing bolt of a plurality of on the spacing hole.

Further, the aerator body includes two trunk lines, a plurality of time pipeline, a plurality of riser and a plurality of H type pipeline, two the trunk line is located the both sides of aeration tank and fixes on the elevating platform, a plurality of the time pipeline all spans the aeration tank and fixes on two trunk lines through two pneumatic valves, through a plurality of risers of flange joint on every time pipeline, all risers top-down stretch into in the aeration tank, flange joint H type pipeline is passed through at the end of every riser, H type pipeline is the level setting.

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

Only can draw water and stop production to overhaul during the maintenance aerator body among the prior art, the utility model discloses a slider on the slide rail drives the maintenance platform and removes to the place that will overhaul, the maintainer only need close the back to the pneumatic valve on the inferior pipeline at riser and H type pipeline place that will overhaul, drive the aerator body lift on the elevating platform to the height of overhauing through the hinge lift, the maintainer overhauls the aerator body through the door-hole, when overhauing, other fixed H type pipeline in riser bottom still is in the water and aerates, so the utility model discloses can reach the mesh of overhauing the aerator body under the condition of not shutting down to can overhaul the aerator body in the middle of the aeration tank.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a first angle of the present invention;

FIG. 2 is a schematic structural view of the maintenance device of the present invention;

FIG. 3 is a schematic view of a partial structure of the aerator body according to the present invention;

FIG. 4 is a schematic sectional view of the initial state of the present invention;

Fig. 5 is the utility model discloses cross-sectional structure schematic diagram behind mechanism lifting.

Reference numerals:

aerator body 1, trunk line 1a, inferior pipeline 1b, riser 1c, H type pipeline 1d, pneumatic valve 1e, elevating platform 2, maintenance device 3, maintenance platform 3a, slide rail 3b, slider 3c, door opening 3d, rail 3e, spacing hole 3f, spacing bolt 3g, hinge lift 4, aeration tank 5.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the embodiment of the present invention provides a liftable and suspensible tube-inserted aerator, including aerator body 1, lifting platform 2, maintenance device 3 and two hinged elevators 4, two hinged elevators 4 are fixed in the front and rear of aeration tank 5, two ends of lifting platform 2 are fixed on corresponding hinged elevators 4 respectively, aerator body 1 is placed on lifting platform 2, maintenance device 3 includes maintenance platform 3a, two slide rails 3b and two sliders 3c, two slide rails 3b are located the both sides of aeration tank 5 respectively and in the lifting platform 2 outside, two sliders 3c are installed on slide rails 3b respectively, maintenance platform 3a is located above slider 3c and stretches across aeration tank 5. Hinge lift 4 can go up and down the main equipment, and chain drive has reliability and security, because aerator body 1's whole weight all is through applying on elevating platform 2, so select hinge lift 4, need to cut off water and empty aeration tank 5 when traditional fixed aerator is maintained and overhauld, then the maintainer gets into and overhauls in the aeration tank 5, the utility model discloses a two hinge lift 4 drive aerator body 1 on elevating platform 2 and carry out the lifting to the required height of maintenance (like figure 5), because maintenance platform 3a spanes aeration tank 5, so the maintainer can overhaul aerator body 1 under the condition of not taking out the water in the dry aeration tank 5, can significantly reduce sewage treatment plant's burden and cost like this.

Specifically, as shown in fig. 2, be provided with two sets of rails 3e on the maintenance platform 3a, be provided with two door openings 3d that can supply the maintainer to enter into in the middle of the maintenance platform 3a on the maintenance platform 3a, two sets of rails 3e symmetry sets up and two sets of rails 3e all transversely establish on maintenance platform 3 a. When the maintainer need overhaul, on very conveniently entering into maintenance platform 3a through door-hole 3d, be provided with rail 3e on the maintenance platform 3a, rail 3e is a protection to the maintainer, prevents that the maintainer from falling into aeration tank 5.

specifically, as shown in fig. 2, a plurality of limiting holes 3f are formed in each of the two slide rails 3b, the plurality of limiting holes 3f are evenly distributed on two sides of each of the two slide rails 3b, and a plurality of limiting bolts 3g are arranged in the limiting holes 3 f. When the aeration body need be overhauld, slider 3c drives maintenance platform 3a and moves to maintenance position back on slide rail 3b, through spacing cooperation of tying 3g and spacing hole 3f, it is spacing to slider 3c, thereby fixed maintenance platform 3a, because all be equipped with spacing hole 3f on the slide rail 3b both sides, so when spacing tie 3g drops in spacing hole 3f of one side, the opposite side can also play spacing effect and prevent that slider 3c from shifting, play the dual fail-safe effect.

specifically, as shown in fig. 3, the aerator body 1 includes two main pipes 1a, a plurality of secondary pipes 1b, a plurality of vertical pipes 1c, and a plurality of H-shaped pipes 1d, two of the main pipes 1a are located on both sides of the aeration tank 5 and fixed on the lifting table 2, the plurality of secondary pipes 1b all cross over the aeration tank 5 and are fixed on the two main pipes 1a through two air valves 1e, each secondary pipe 1b is connected with the plurality of vertical pipes 1c through flanges, all the vertical pipes 1c extend into the aeration tank 5 from top to bottom, the tail end of each vertical pipe 1c is connected with the H-shaped pipe 1d through a flange, and the H-shaped pipes 1d are horizontally arranged. When the aeration body needs to be overhauled, the two air valves 1e on the secondary pipeline 1b to be overhauled are closed firstly, so that the work of other secondary pipelines 1b can not be influenced, the aerator body 1 can be lifted, and the vertical pipe 1c and the secondary pipeline 1b are connected through flanges, and the H-shaped pipeline 1d and the vertical pipe 1c are connected through flanges, so that the aeration body can be conveniently replaced.

The utility model discloses a theory of operation: a rectangular lifting platform 2 is arranged on the outer side of the aeration tank 5, hinge type lifters 4 are respectively arranged in front of and behind the rectangular lifting platform 2, main pipelines 1a are respectively fixed on two sides of the lifting platform 2, a plurality of secondary pipelines 1b are arranged between the two main pipelines 1a, an air valve 1e is arranged between the secondary pipeline 1b and the main pipeline 1a, the secondary pipeline 1b stretches across the aeration tank 5, a plurality of vertical pipes 1c are fixed on each secondary pipeline 1b through flanges, the vertical pipes 1c extend into the tank from top to bottom, the tail end of each vertical pipe 1c is connected with an H-shaped pipeline 1d through flanges, slide rails 3b are respectively arranged on the outer sides of the two main pipelines 1a, a plurality of limiting holes 3f are arranged on the two slide rails 3b, limiting bolts 3g are matched with the plurality of limiting holes 3f, and slide blocks 3c are respectively arranged on the two slide rails 3b, an inspection table 3a is fixed on the two sliding blocks 3c, the inspection table 3a crosses the aeration tank 5, door holes 3d are arranged on two sides of the inspection table 3a, the inspection table 3a moves on the sliding rails 3b through the sliding blocks 3c during inspection, the inspection table 3a moves to a position between two secondary pipelines 1b to be inspected, then an air valve 1e on the secondary pipeline 1b to be inspected is closed, then the aerator body 1 is lifted to a height to be inspected through a hinged lifter 4, an inspector enters the inspection table 3a through the door holes 3d, the vertical pipe 1c and the H-shaped pipeline 1d on the secondary pipeline 1b to be inspected are inspected and replaced, the vertical pipe 1c and the H-shaped pipeline 1d are both connected through flanges, so that the vertical pipe and the H-shaped pipeline are very convenient to replace, and after the inspection and the replacement, the hinged lifter 4 lowers the aerator body 1 to an initial position (as shown in figure 4), the service person opens the closed gas valve 1e and then the service platform 3a is moved to the next place to be serviced by the slide rail 3 b.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A liftable and suspensible intubation type aeration device is characterized by comprising an aerator body (1), a lifting platform (2), a maintenance device (3) and two hinge type elevators (4), wherein the two hinge type elevators (4) are fixed in front of and behind an aeration tank (5), two ends of the lifting platform (2) are respectively fixed on the corresponding hinge type lifter (4), the aerator body (1) is placed on the lifting platform (2), the maintenance device (3) comprises a maintenance platform (3a), two slide rails (3b) and two slide blocks (3c), the two slide rails (3b) are respectively positioned at two sides of the aeration tank (5) and are arranged at the outer side of the lifting platform (2), the two slide blocks (3c) are respectively arranged on the slide rails (3b), the maintenance platform (3a) is positioned above the sliding block (3c) and stretches across the aeration tank (5).

2. A liftable and suspendable intubation type aeration device according to claim 1, wherein said maintenance platform (3a) is provided with two sets of rails (3e), said maintenance platform (3a) is provided with two door holes (3d) for the maintenance personnel to enter the middle of the maintenance platform (3a), two sets of said rails (3e) are symmetrically arranged, and two sets of said rails (3e) are arranged on the maintenance platform (3a) in a transverse direction.

3. A liftable and suspendable intubation type aeration device according to claim 1, wherein a plurality of limiting holes (3f) are formed in each of the two slide rails (3b), the plurality of limiting holes (3f) are uniformly distributed on both sides of the two slide rails (3b), and a plurality of limiting bolts (3g) are arranged in the limiting holes (3 f).

4. A liftable and suspendable intubation aeration device according to claim 1, the aerator body (1) comprises two main pipelines (1a), a plurality of secondary pipelines (1b), a plurality of stand pipes (1c) and a plurality of H-shaped pipelines (1d), the two main pipelines (1a) are positioned at two sides of the aeration tank (5) and fixed on the lifting platform (2), the plurality of secondary pipelines (1b) all cross over the aeration tank (5) and are fixed on the two main pipelines (1a) through two air valves (1e), each secondary pipeline (1b) is connected with a plurality of vertical pipes (1c) through flanges, all the vertical pipes (1c) extend into the aeration tank (5) from top to bottom, the tail end of each vertical pipe (1c) is connected with an H-shaped pipeline (1d) through a flange, and the H-shaped pipelines (1d) are horizontally arranged.