CN218860469U

CN218860469U - Reciprocating type movable aeration membrane tube device

Info

Publication number: CN218860469U
Application number: CN202223220205.XU
Authority: CN
Inventors: 王睍; 吴张达; 吴琼
Original assignee: Youde Taihu Water Suzhou Co ltd
Current assignee: Youde Taihu Water Suzhou Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-14
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to an aeration pipe technical field, concretely relates to reciprocating type removal aeration membrane pipe device, including the fixed bed installation frame that is used for placing biological cabin, one side of fixed bed installation frame is equipped with flexible push rod, and is located the fixed bed installation frame and lays the aeration nest of tubes, the aeration nest of tubes links to each other with the active end of flexible push rod and can follow the reciprocal activity of fixed bed installation frame length direction. The utility model discloses a flexible push rod lets whole aeration nest of tubes can carry out this kind of mode of reciprocating displacement in sewage, lets the more even of oxygen content in the waste water to at the removal in-process, the wobble plate that buries in the waste water can swing in sewage, and further let the more even of the oxygen dispersion of aquatic.

Description

Reciprocating type movable aeration membrane tube device

Technical Field

The utility model relates to an aeration pipe technical field, concretely relates to reciprocating type removal aeration membrane tube device.

Background

The aeration pipe is used in the waste water treatment field usually, can carry the air through the gas transmission pipeline and establish among the aeration equipment in the sewage to bubble form dispersion escapes, dissolves oxygen into aquatic, carries out oxygenation, the activity of guarantee microorganism to the microorganism that plays the oxidative decomposition effect in the waste water.

The aeration oxidation pond for municipal sewage treatment comprises an oxidation pond, a moving frame and an aeration device, wherein the patent with the application number of CN217297430U is named as the aeration oxidation pond for municipal sewage treatment; the oxidation pond is used for containing sewage, the opening ends of the two side walls of the oxidation pond are respectively provided with a limiting groove, and the limiting grooves are arranged along the length direction of the side walls of the oxidation pond; the moving frame is used for fixing the aeration device, lifters are arranged at two ends of the moving frame, rollers are arranged on the lower sides of the lifters, and the rollers are arranged in the limiting grooves; the aeration device comprises a fan, an air pipe and an aeration pipeline, wherein the fan is arranged on the movable frame, the air pipe is fixed on the movable frame, and the aeration pipeline is communicated with the air pipe. The movable frame is adjusted through the lifter and the roller, so that the adjustment of each aeration pipeline in the vertical direction and the horizontal direction is realized, the sewage aeration treatment is more comprehensive and uniform, and the sewage treatment efficiency is improved;

if the application number is CN217498814U again, the patent name is in the patent of aeration and precipitation integration sewage treatment device, including the sewage treatment pond, first lead screw is transversely installed to the bottom in the sewage treatment pond, there is mud-shifting plate on the first lead screw through first slide screw slidable mounting, the drain has all been seted up to sewage treatment pond both ends downside, vertically install second lead screw and second slide through the inner support plate in the sewage treatment pond, the utility model discloses a first lead screw that is equipped with, first slide, mud-shifting plate and first motor for first motor drive lead screw is rotatory, thereby can adjust first slide and mud-shifting plate horizontal migration, thereby be convenient for discharge the silt of bottom in the sewage treatment pond by the drain, and through the second lead screw that is equipped with, aeration pipe both sides are through support frame and second slide and second lead screw threaded slidable connection, make and can drive aeration pipe lift adjustment through the lead screw and handle, thereby satisfy the use of the different degree of depth and handle, and be convenient for shift out the aeration pipe in the treatment pond and overhaul cleaning treatment

The sewage purification process in the above-mentioned technique only realizes through the aeration pipe, even the aeration pipe can reciprocating motion, nevertheless only realizes through the aeration pipe that oxygenation efficiency is lower in the sewage, can not be with the quick diffusion of oxygen in the sewage to influence the purification treatment efficiency of whole sewage.

Therefore, a reciprocating type moving aeration membrane tube device is provided to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above shortcoming that prior art exists, the utility model provides a reciprocating type removal aeration membrane pipe device can solve the lower problem of aeration pipe oxygenation efficiency in to sewage among the prior art effectively.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a reciprocating type removal aeration membrane pipe device, including the fixed bed installation frame that is used for placing the biological cabin, one side of fixed bed installation frame is equipped with flexible push rod, and is located the fixed bed installation frame and has laid the aeration nest of tubes, the aeration nest of tubes links to each other with the movable end of flexible push rod and can follow the reciprocal activity of fixed bed installation frame length direction, wherein, the aeration nest of tubes is including suspending in midair the frame in the top of fixed bed installation frame and rack-mounted aeration pipe, the aeration pipe is equipped with many and distributes along frame one side direction equidistance, it has polylith balance plate to articulate on the fixed bed installation frame, and polylith balance plate lays along frame direction of movement interval, and the bottom of frame is equipped with a plurality of archs, bellied removal route is crossing with a side end face of balance plate.

Furthermore, a guide rail is laid on the fixed bed mounting frame along the moving direction of the frame, and pulleys capable of sliding in from any side of the guide rail are arranged at the upper end of the frame.

Furthermore, the plurality of swing plates are divided into two rows and are respectively positioned on two sides of the width direction of the rack, and a plurality of bulges which can be respectively matched with the two rows of swing plates are arranged on two sides of the bottom end of the rack.

Furthermore, two rows of bulges arranged at the bottom end of the rack are distributed in a staggered manner.

Furthermore, the end faces of the two sides of the swing plate in the swing direction are both arranged into a wave shape.

Furthermore, the pulley is movably arranged on the frame, and the distance between the pulley and the frame is adjustable.

Furthermore, a screw rod is arranged at one end, facing the rack, of the pulley, and the screw rod penetrates through the rack to be in threaded fit with a spiral ring.

Furthermore, a main pipe is arranged in the middle of the rack, one end of the aeration pipe is installed on the main pipe and is in gas communication with the main pipe, the other end of the aeration pipe is fixedly connected with the rack through a fixing sleeve arranged on the rack, and the fixing sleeve is sleeved on the outer side of the aeration pipe from top to bottom and is in movable fit with the rack.

Furthermore, fixed cover is U type tubulose, and fixed cover all is equipped with the screw thread towards two end foot outsides of the one end of frame, passes frame and nut screw-thread fit simultaneously.

Furthermore, the outer end of the fixed sleeve is sleeved with a rubber sleeve, and the interior of the fixed sleeve is made of deformable and bendable steel.

Advantageous effects

Compared with the known public technology, the technical proposal provided by the utility model has the following advantages

Has the advantages that:

the utility model discloses a flexible push rod lets whole aeration nest of tubes can carry out this kind of mode of reciprocating displacement in sewage, let the more even of oxygen content in the waste water, and at the removal in-process, the wobble plate that buries in the waste water can swing in sewage, further let the more even of the oxygen dispersion of aquatic, can let the deposit float at submarine filth through the swing simultaneously, increase aquatic microorganism, oxygen and the area of contact between the waste material that needs decompose through oxidation, the effect of full play microorganism, the efficiency of waste water treatment is improved.

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 description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic overall structure diagram in an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the fixed bed mounting frame and the aeration tube assembly according to the embodiment of the present invention;

fig. 3 is a schematic side view of the overall structure in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a point a in fig. 3 according to an embodiment of the present invention;

fig. 5 is a schematic view of a motion state of the swing plate in the embodiment of the present invention;

fig. 6 is a schematic view of a pulley fixing structure in an embodiment of the present invention;

fig. 7 is a schematic view of a fixing structure of the solid sleeve in the embodiment of the present invention;

fig. 8 is a schematic side view, cross-sectional structure of a solid sleeve according to an embodiment of the present invention;

fig. 9 is a schematic diagram of a plurality of fixed bed mounting frames in an embodiment of the present invention.

The reference numerals in the drawings represent: 1. a fixed bed mounting frame; 11. a telescopic push rod; 2. an aeration pipe group; 21. a frame; 211. a pulley; 212. a protrusion; 213. a main pipe; 214. fixing a sleeve; 215. a nut; 216. a screw; 217. a coil; 22. an aeration pipe; 3. a swinging plate; 31. a torsion shaft; 32. a torsion spring; 33. a guide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b): in the sewage treatment process, the aeration pipe is used, and the aeration pipe is used for carrying out oxygenation on microorganisms in water, so that the activity and the oxidation efficiency of the microorganisms in the sewage are increased, and the effect and the efficiency of wastewater treatment are improved.

While the aeration pipe in the prior art is buried in a sewage tank (a biological cabin in this example) when in use to oxygenate microorganisms in sewage, the position of the aeration pipe is usually fixed, so that the oxygen content in the sewage around the aeration pipe is higher than that in other places, the oxygen distribution in the whole sewage is uneven, and the activity of the microorganisms in the sewage with lower oxygen content is relatively lower, thereby affecting the purification treatment efficiency of the whole sewage.

Based on this, this scheme has proposed a reciprocating type removal aeration membrane pipe device, refer to fig. 1-9, through letting whole aeration pipe can carry out reciprocating displacement this kind of mode in sewage, let the oxygen content in the waste water more even, and in the removal process, the pendulum plate 3 that buries in the waste water can swing in sewage, further let the more even of oxygen dispersion in water, and through the swing, let the sediment at the bottom of water float, increase the area of contact between aquatic microorganism, oxygen and the waste material that need decompose through the oxidation, full play microbial effect.

This scheme is specific including being used for placing the fixed bed installation frame 1 in biological cabin, and one side of fixed bed installation frame 1 is equipped with flexible push rod 11, and be located fixed bed installation frame 1 and laid aeration pipe group 2, and the expansion end of flexible push rod 11 is the vertical fixation down has a connecting pipe, and the connecting pipe links to each other with aeration pipe group 2, thereby when flexible push rod 11 begins the concertina movement, 1 length direction reciprocating motion can be followed to whole aeration pipe group 2 in the fixed bed installation frame, in aeration pipe group 2 activity in-process, aeration pipe 22 can be at regular time quantitative blowout oxygen, carry out the oxygenation to the microorganism in the sewage, and along with the removal of position, the position of oxygenation also can change along with it, thereby can be even supply oxygen to the different positions of sewage department in whole fixed bed installation frame 1, make oxygen distribution more even.

Specifically, the aeration pipe group 2 in the present scheme includes two parts, namely a rack 21 suspended above the fixed bed mounting frame 1 and aeration pipes 22 mounted on the rack 21, one group of aeration pipe groups 2 includes fourteen aeration pipes 22 (the specific number is determined by combining different sewage concentrations and biological cabin areas), and the aeration pipes are divided into two rows and symmetrically distributed on two sides of the rack 21, and seven aeration pipes in each row of aeration pipes 22 are respectively arranged at equal intervals along the moving direction of the rack 21.

The fixed bed mounting frame 1 is provided at the upper end with a plurality of guide rails 33, and the frame 21 is provided at the upper end with pulleys 211 that can be guided to slide in from either side of the guide rails 33.

It should be noted that the distribution of the guide rails 33 must ensure that at least one guide rail 33 is connected to the pulley 211 on the frame 21.

Fourteen swinging plates 3 are arranged in the scheme, the swinging plates are divided into two rows and are arranged at equal intervals along the length direction (consistent with the moving direction of the frame) of the frame 21, one side of each swinging plate 3 is connected with a torsion shaft 31, the other end of each torsion shaft 31 is installed on the fixed bed installation frame 1, a torsion spring 32 is arranged at the joint between each swinging plate and the fixed bed installation frame 1, when the swinging plates 3 are in a static state, the torsion shafts are perpendicular to the horizontal plane, the bottom end of the frame 21 is provided with a plurality of bulges 212 which are arranged at equal intervals along the moving direction of the frame 21, the moving paths of the bulges 212 are intersected with the upper ends of the swinging plates 3, when the bulges 212 at the bottom end of the frame 21 abut against one swinging plate 3, the swinging plates 3 are pushed by an angle of about 5-10 degrees to be separated from the swinging plates 3, and return to the original positions under the action of the torsion springs 32 after separation, and in the process, the swinging plates 3 can swing sewage near the bottom of the biological cabin, so as to stir the water bottom, and simultaneously uniformly swing oxygen sprayed by the aeration pipes 22.

In addition, in order to improve the swinging effect, the end surfaces of the two sides of the swinging plate 3 in the swinging direction are both arranged into a wave shape, so that the contact area between the swinging plate and water can be increased, and the swinging force is larger.

And for further improvement "stir muddy" effect, two in this scheme pendulum plate 3 can be in proper order and not the simultaneous swing, concrete through let frame 21 bottom set up two crisscross distributions of arch 212 realize, when the left arch 212 of frame 21 bottom contacts with the pendulum plate 3 that is located fixed bed installation frame 1 left side and makes its swing, arch 212 and pendulum plate 3 on right side do not contact, thereby can not swing, when left pendulum plate 3 stagger with protruding 212 back swing, pendulum plate 3 on right side begins the swing, and the swing opposite direction, let the hydroenergy of the left and right sides can flow with an opposite flow direction and form the vortex, increase mixed effect.

Meanwhile, the height (the depth of embedding in water) of the whole rack 21 in the scheme can be adjusted, the pulley 211 used for fixing the whole rack 21 is movably mounted on the rack 21, the distance between the pulley 211 and the rack 21 is adjustable, one end, facing the rack 21, of the pulley 211 is provided with a screw rod 216, the screw rod 216 penetrates through the rack 21 and is in threaded fit with a helicoidal ring 217, when the height needs to be adjusted, the helicoidal ring 217 is rotated, the distance between the whole rack 21 and the fixed bed installation frame 1 (the guide rail 33) is changed, and the depth (the height) of embedding in water is changed accordingly.

Every aeration pipe 22 in this scheme all links to each other with the person in charge 213 that the middle part of frame 21 set up, and simultaneously gaseous communicating, and the other end of aeration pipe 22 is through establishing the fastening connection between fixed cover 214 on frame 21 and the frame 21, fixed cover 214 from the top down the cover in the outside of aeration pipe 22 and with frame 21 between the clearance fit, when the quantity that aeration pipe 22 arranged needs to be adjusted or when clearing up the jam of aeration pipe 22, can just can easily demolish whole aeration pipe 22 through taking off fixed cover 214.

It is specific, fixed cover 214 is U type tubulose, and two end foot outsides of fixed cover 214 towards the one end of frame 21 all are equipped with the screw thread, pass frame 21 and the screw cap 215 screw-thread fit simultaneously, and for adapting to unidimensional aeration pipe 22, fixed cover 214 in this scheme is whole to be deformed and buckle, the inside of fixed cover 214 is equipped with many steel hanks, thereby can carry out deformation of certain degree and buckle, outer pot head has the rubber sleeve, avoid causing aeration pipe 22 to damage at fixed in-process.

It should be noted that, referring to fig. 9, the fixed bed installation frame 1 of the present embodiment can be provided in plurality, and the telescopic push rod 11 with sufficient thrust can be selected to drive a plurality of aeration tube banks 2 to move simultaneously.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; 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 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 reciprocating type movable aeration membrane tube device comprises a fixed bed installation frame (1) for placing a biological cabin, and is characterized in that one side of the fixed bed installation frame (1) is provided with a telescopic push rod (11), an aeration tube group (2) is arranged in the fixed bed installation frame (1), and the aeration tube group (2) is connected with the movable end of the telescopic push rod (11) and can reciprocate along the length direction of the fixed bed installation frame (1);

the aeration pipe group (2) comprises a rack (21) suspended above a fixed bed mounting frame (1) and aeration pipes (22) mounted on the rack (21), wherein the aeration pipes (22) are arranged in a plurality of equal intervals along one side of the rack (21), the fixed bed mounting frame (1) is hinged with a plurality of swing plates (3), the plurality of swing plates (3) are arranged at intervals along the moving direction of the rack (21), a plurality of bulges (212) are arranged at the bottom end of the rack (21), and the moving paths of the bulges (212) are intersected with one side end face of each swing plate (3).

2. The reciprocating type mobile aeration membrane tube device according to claim 1, wherein the fixed bed mounting frame (1) is laid with a guide rail (33) along the moving direction of the frame (21), and the upper end of the frame (21) is provided with a pulley (211) capable of guiding and sliding in from any side of the guide rail (33).

3. A reciprocating type mobile aeration membrane tube apparatus according to claim 1, wherein a plurality of said swing plates (3) are divided into two rows and located at both sides of the width direction of the frame (21), respectively, and both sides of the bottom end of the frame (21) are provided with a plurality of protrusions (212) which can be respectively engaged with the two rows of swing plates (3).

4. A reciprocating motion aeration membrane tube device as claimed in claim 3, wherein the two rows of protrusions (212) arranged at the bottom end of the frame (21) are distributed in a staggered manner.

5. A reciprocating moving aeration membrane tube device according to claim 4, characterized in that both side end surfaces of the swinging direction of the swinging plate (3) are wave-shaped.

6. A reciprocating mobile aeration membrane tube apparatus according to claim 2, characterized in that the pulley (211) is movably mounted on the frame (21) and the distance between the pulley and the frame (21) is adjustable.

7. The membrane tube device for reciprocating motion aeration according to claim 6, wherein the pulley (211) is provided with a screw (216) at the end facing the frame (21), and the screw (216) passes through the frame (21) and is in threaded engagement with a coil (217).

8. The reciprocating type moving aeration membrane tube device according to claim 7, wherein the frame (21) is provided with a main tube (213) at the middle part thereof, one end of the aeration tube (22) is mounted on the main tube (213) and is in gas communication with the main tube (213), the other end of the aeration tube (22) is fixedly connected with the frame (21) through a fixing sleeve (214) arranged on the frame (21), and the fixing sleeve (214) is sleeved on the outer side of the aeration tube (22) from top to bottom and is movably matched with the frame (21).

9. The reciprocating type mobile aeration membrane tube device as claimed in claim 8, wherein the fixing sleeve (214) is in a U-shaped tube shape, and the fixing sleeve (214) is threaded at the outer sides of both end legs of one end facing the frame (21) and is threaded with the nut (215) through the frame (21).

10. The reciprocating type mobile aeration membrane tube device as claimed in claim 9, wherein the outer end of the fixed sleeve (214) is sleeved with a rubber sleeve, and the inside of the fixed sleeve is made of deformable and bendable steel.