CN212292982U

CN212292982U - Liftable aerator convenient to maintain

Info

Publication number: CN212292982U
Application number: CN202020756934.9U
Authority: CN
Inventors: 居伟清; 敬浩
Original assignee: Shanghai Mianjin Environmental Protection Co ltd
Current assignee: Shanghai Mianjin Environmental Protection Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-01-05
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a liftable aerator convenient to maintain, which comprises a first aeration half-pipe and a second aeration half-pipe, wherein a dismounting mechanism is arranged between the first aeration half-pipe and the second aeration half-pipe; the disassembling and assembling mechanism comprises a first fixed block, a second fixed block, a third fixed block, a fourth fixed block, a third aeration half pipe, a fourth aeration half pipe and a first fixed bolt; first fixed block and second fixed block have been welded respectively to both sides right-hand member around the first aeration half pipe and both sides left end around the second aeration half pipe, and the laminating of second fixed block right side equidistance has a plurality of first fixing bolt, first fixed block threaded connection is passed in first fixing bolt left side has the second fixed block. The utility model discloses a fixed block and fixing bolt on the aeration half-pipe, dismouting main aeration pipe that not only can be convenient, but also the vice aeration pipe of dismouting left and right sides to inner wall to main aeration pipe and vice aeration pipe is cleaned, is convenient for to the maintenance of aeration pipe.

Description

Liftable aerator convenient to maintain

Technical Field

The utility model relates to a can promote formula aerator technical field, specifically be a maintain convenient can promote formula aerator.

Background

A large amount of high COD waste water is generated in the starch production process, the sewage is directly discharged to cause serious environmental pollution, most manufacturers can discharge the sewage after anaerobic and aerobic fermentation treatment, the traditional sewage aeration device is of a suspension chain type and also has a bottom aeration disc type, the maintenance is difficult, and the conventional aeration device with high quality and normal operation can only be maintained for 2-3 years.

Patent No. CN201621341727.7 discloses a can promote formula aerator, aeration header pipe has, flange, aeration branch pipe, the utility model discloses owing to adopt aeration header pipe to pass through flange and aeration branch union coupling, aeration branch pipe has two aeration pipes, two aeration pipes are X form and distribute, and perpendicular with aeration header pipe, two aeration pipes are 60 jiaos and part, evenly distributed aeration hole's structure on every aeration pipe, aeration header pipe and aeration branch pipe adopt flange to be connected, can effectively separate aeration branch pipe and aeration header pipe during the maintenance, the pertinence overhauls aeration branch pipe, overhaul convenient and fast.

Currently, there are some disadvantages to existing raisable aerators that are convenient to maintain, such as; the existing liftable aerator convenient to maintain is inconvenient to maintain, and much dirt on the inner wall of the aeration pipe is accumulated and attached.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maintain convenient liftable formula aerator, solved the problem that provides among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a liftable aerator convenient to maintain comprises a first aeration half-pipe and a second aeration half-pipe, wherein a disassembly and assembly mechanism is arranged between the first aeration half-pipe and the second aeration half-pipe;

the disassembling and assembling mechanism comprises a first fixed block, a second fixed block, a third fixed block, a fourth fixed block, a third aeration half pipe, a fourth aeration half pipe and a first fixed bolt; the right ends of the front side and the rear side of the first aeration half pipe and the left ends of the front side and the rear side of the second aeration half pipe are respectively welded with a first fixing block and a second fixing block, the right side of the second fixing block is equidistantly attached with a plurality of first fixing bolts, and the left side of each first fixing bolt penetrates through the first fixing block and is in threaded connection with the second fixing block;

half a tub of left side of first aeration and half tub of right side of second aeration all have half tub of third aeration through the pipe connection head intercommunication, half tub of bottom laminating of third aeration has half tub of fourth aeration, and half tub of one end of fourth aeration has half tub of first aeration and half tub of second aeration through the pipe connection head intercommunication respectively, both sides bottom and half tub of front and back both sides top of fourth aeration weld respectively around half tub of third aeration has third fixed block and fourth fixed block, and the laminating of third fixed block top has a plurality of second fixing bolt, second fixing bolt passes third fixed block threaded connection in the bottom and has the fourth fixed block.

As a preferred embodiment of the utility model, slots are all opened to both sides around the half tub of right-hand member of first aeration and both sides around the half tub of bottom of third aeration.

As a preferred embodiment of the utility model, rubber sealing blocks are bonded at the front and rear ends of the left side of the second aeration half pipe and at the front and rear ends of the top of the fourth aeration half pipe, and a slot is inserted into one end of each rubber sealing block.

As a preferred embodiment of the utility model, a plurality of screw holes have been seted up to inside impartial distance of first fixed block, second fixed block, third fixed block and fourth fixed block.

As a preferred embodiment of the present invention, the first aeration half-pipe, the second aeration half-pipe, the third aeration half-pipe, the fourth aeration half-pipe, the first fixing block, the second fixing block, the third fixing block and the fourth fixing block are made of stainless metal.

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

1. the utility model discloses a fixed block and fixing bolt on the aeration half-pipe, dismouting main aeration pipe that not only can be convenient, but also the vice aeration pipe of dismouting left and right sides to inner wall to main aeration pipe and vice aeration pipe is cleaned, is convenient for be favorable to more practical use one kind to maintain convenient can promote formula aerator.

2. The utility model discloses a slot and the sealed piece of rubber on the aeration half-pipe can utilize the sealed piece of rubber to insert the slot in, seal the grafting to two aeration half-pipes, have increased the leakproofness of aeration half-pipes, are favorable to the use of more practical one kind to maintain convenient promotion formula aerator.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a liftable aerator according to the present invention, which is convenient to maintain;

fig. 2 is a slot view of a liftable aerator according to the present invention, which is convenient to maintain;

fig. 3 is a view of the rubber sealing block of the liftable aerator of the utility model, which is convenient to maintain.

In the figure: 1, a first aeration half pipe 2, a second aeration half pipe 3, a first fixing block 4, a second fixing block 5, a first fixing bolt 6, a third aeration half pipe 7, a fourth aeration half pipe 8, a third fixing block 9, a fourth fixing block 10, a second fixing bolt 11, a slot 12, a rubber sealing block 13 and a threaded hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. 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. 1-3, the present invention provides a technical solution: a liftable aerator convenient to maintain comprises a first aeration half-pipe 1 and a second aeration half-pipe 2, wherein a disassembly and assembly mechanism is arranged between the first aeration half-pipe 1 and the second aeration half-pipe 2;

the disassembling and assembling mechanism comprises a first fixed block 3, a second fixed block 4, a third fixed block 8, a fourth fixed block 9, a third aeration half-pipe 6, a fourth aeration half-pipe 7 and a first fixed bolt 5; the right ends of the front side and the rear side of the first aeration half pipe 1 and the left ends of the front side and the rear side of the second aeration half pipe 2 are respectively welded with a first fixed block 3 and a second fixed block 4, the right side of the second fixed block 4 is equidistantly attached with a plurality of first fixed bolts 5, and the left side of each first fixed bolt 5 penetrates through the first fixed block 3 and is in threaded connection with the second fixed block 4;

half pipe 1 left side of first aeration and half pipe 2 right side of second aeration all have half pipe 6 of third aeration through the pipe connection head intercommunication, half pipe 6 bottom laminating of third aeration has half pipe 7 of fourth aeration, and half pipe 7 one end of fourth aeration has half pipe 1 of first aeration and half pipe 2 of second aeration through the pipe connection head intercommunication respectively, half pipe 6 of third aeration has around both sides bottom and the half pipe 7 of fourth aeration both sides top welded respectively third fixed block 8 and fourth fixed block 9, and 8 top laminating of third fixed block have a plurality of second fixing bolt 10, 8 threaded connection of third fixed block have fourth fixed block 9 in second fixing bolt 10 bottom.

In the embodiment, referring to fig. 1, through the fixing block and the fixing bolt on the aeration half-pipe, not only can the main aeration pipe be conveniently disassembled and assembled, but also the auxiliary aeration pipes on the left side and the right side can be disassembled and assembled, so that the inner walls of the main aeration pipe and the auxiliary aeration pipes are cleaned, the maintenance of the aeration pipes is facilitated, and the lifting type aerator which is convenient to maintain is more practical.

Wherein, the front and back sides of the right end of the first aeration half-pipe 1 and the front and back sides of the bottom of the third aeration half-pipe 6 are provided with slots 11.

Wherein, the rubber sealing blocks 12 are respectively bonded at the front and rear ends of the left side of the second aeration half-pipe 2 and the front and rear ends of the top of the fourth aeration half-pipe 7, and the slot 11 is inserted at one end of each rubber sealing block 12.

In the embodiment, referring to fig. 1, the slot 11 and the rubber sealing block 12 on the aeration half-pipe can be used for inserting the rubber sealing block 12 into the slot 11 to hermetically insert and connect the two aeration half-pipes, so that the sealing performance of the aeration half-pipe is improved, and the lifting type aerator with convenient maintenance is more practical and is used

And a plurality of threaded holes 13 are formed in the first fixing block 3, the second fixing block 4, the third fixing block 8 and the fourth fixing block 9 at equal intervals.

The first aeration half-pipe 1, the second aeration half-pipe 2, the third aeration half-pipe 6, the fourth aeration half-pipe 7, the first fixing block 3, the second fixing block 4, the third fixing block 8 and the fourth fixing block 9 are all made of stainless metal materials.

When a but maintain convenient lifting aerator and use, can rotate first fixing bolt 5 and second fixing bolt 10, make first aeration half-pipe 1, second aeration half-pipe 2, third aeration half-pipe 6 and fourth aeration half-pipe 7 break away from each other, thereby to first aeration half-pipe 1, second aeration half-pipe 2, the inner wall of third aeration half-pipe 6 and fourth aeration half-pipe 7 cleans, through set up slot 11 and rubber seal block 12 on aeration half-pipe, can utilize rubber seal block 12 to insert in slot 11, to first aeration half-pipe 1, second aeration half-pipe 2, third aeration half-pipe 6 and fourth aeration half-pipe 7 carry out sealed grafting, the leakproofness of aeration half-pipe has been increased.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A maintain convenient liftable aerator, includes first aeration half-pipe (1) and second aeration half-pipe (2), its characterized in that: a dismounting mechanism is arranged between the first aeration half-pipe (1) and the second aeration half-pipe (2);

the disassembling and assembling mechanism comprises a first fixed block (3), a second fixed block (4), a third fixed block (8), a fourth fixed block (9), a third aeration half-pipe (6), a fourth aeration half-pipe (7) and a first fixed bolt (5); the right ends of the front side and the rear side of the first aeration half pipe (1) and the left ends of the front side and the rear side of the second aeration half pipe (2) are respectively welded with a first fixing block (3) and a second fixing block (4), a plurality of first fixing bolts (5) are attached to the right side of the second fixing block (4) at equal intervals, and the left side of each first fixing bolt (5) penetrates through the first fixing block (3) and is in threaded connection with the second fixing block (4);

half pipe (1) left side of first aeration and half pipe (2) right side of second aeration all have half pipe (6) of third aeration through the pipe connection head intercommunication, half pipe (6) bottom laminating of third aeration has half pipe (7) of fourth aeration, and half pipe (7) one end of fourth aeration has half pipe (1) of first aeration and half pipe (2) of second aeration through the pipe connection head intercommunication respectively, half pipe (6) of third aeration front and back both sides bottom and half pipe (7) of fourth aeration front and back both sides top weld respectively have third fixed block (8) and fourth fixed block (9), and third fixed block (8) top laminating have a plurality of second fixing bolt (10), third fixed block (8) threaded connection has fourth fixed block (9) bottom second fixing bolt (10).

2. A liftable aerator according to claim 1, wherein the aerator comprises: slots (11) are formed in the front side and the rear side of the right end of the first aeration half pipe (1) and the front side and the rear side of the bottom of the third aeration half pipe (6).

3. A liftable aerator according to claim 2, wherein the aerator comprises: rubber sealing blocks (12) are bonded to the front end and the rear end of the left side of the second aeration half pipe (2) and the front end and the rear end of the top of the fourth aeration half pipe (7), and one end of each rubber sealing block (12) is inserted into a slot (11).

4. A liftable aerator according to claim 1, wherein the aerator comprises: a plurality of threaded holes (13) are formed in the first fixing block (3), the second fixing block (4), the third fixing block (8) and the fourth fixing block (9) at equal intervals.

5. A liftable aerator according to claim 1, wherein the aerator comprises: the first aeration half-pipe (1), the second aeration half-pipe (2), the third aeration half-pipe (6), the fourth aeration half-pipe (7), the first fixing block (3), the second fixing block (4), the third fixing block (8) and the fourth fixing block (9) are all made of stainless metal materials.