CN214031879U

CN214031879U - A aeration tank for municipal sewage treatment

Info

Publication number: CN214031879U
Application number: CN202022962903.1U
Authority: CN
Inventors: 李自南
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-24
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses an aeration tank for municipal administration sewage treatment, including the treatment tank, fixed mounting has a plurality of aeration pipes in the treatment tank, the equal fixed mounting in both sides has the installation base about the treatment tank, the top symmetry fixed mounting of installation base has two mounting brackets, and fixed mounting has the peg, two between two corresponding mounting brackets slide on the peg and have cup jointed the mounting panel, the central point at mounting panel top puts fixed mounting has elevator motor, elevator motor's flexible end fixedly connected with removes miscellaneous board, just a plurality of openings have been seted up to the bottom of removing miscellaneous board, the aeration pipe is pegged graft in the opening, the bottom of removing miscellaneous board has still been seted up and has been stored up miscellaneous groove, just store up miscellaneous inslot fixed mounting and store up miscellaneous net. The utility model relates to a sewage treatment technical field has solved the problem that current aeration tank can't clear up the surface floater of sewage, has simple structure and convenient operation's characteristics.

Description

A aeration tank for municipal sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to an aeration tank for municipal sewage treatment.

Background

At present, sewage is discharged randomly to bring great negative influence to the environment, people often utilize an aeration tank to treat the sewage, the aeration tank is a structure for treating the sewage by utilizing an activated sludge method, and the aeration tank mainly comprises a tank body, an aeration system and a water inlet and a water outlet. The tank body is generally built by reinforced concrete, and the plane shape of the tank body is rectangular, square, circular and the like; aeration is a means of bringing air into strong contact with water, and is aimed at dissolving oxygen in the air in water.

The existing aeration tanks are mostly not provided with structures for cleaning floating garbage on the surface of sewage, and additional impurity removal operation is needed after aeration is finished, so that the problem of low sewage treatment efficiency exists.

To this end, we propose an aeration tank for municipal sewage treatment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing an aeration tank for municipal sewage treatment.

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

an aeration tank for municipal sewage treatment comprises a treatment tank, wherein a plurality of aeration pipes are fixedly arranged in the treatment tank, mounting bases are fixedly arranged on the left side and the right side of the treatment tank, two mounting frames are symmetrically and fixedly arranged on the top of the mounting bases, hanging rods are fixedly arranged between the two corresponding mounting frames, mounting plates are sleeved on the two hanging rods in a sliding manner, a lifting motor is fixedly arranged at the center of the top of each mounting plate, a sundry removing plate is fixedly connected to the telescopic end of the lifting motor, a plurality of openings are formed in the bottom of the sundry removing plate, the aeration pipes are inserted into the openings, a sundry storage groove is further formed in the bottom of the sundry removing plate, a sundry storage net is fixedly arranged in the sundry storage groove, two connecting frames are symmetrically and fixedly connected to the sundry removing plate, pull ropes are symmetrically and fixedly connected to the connecting frames, and three assembling plates are fixedly arranged on the top of each mounting base, the three rotate between the assembly plate and be connected with the wiring roller, and two strands the stay cord is all around rolling up on the wiring roller that corresponds, one of them fixed mounting has and is used for driving wiring roller pivoted driving motor on the assembly plate.

Preferably, each of the mounting bases is fastened with a plurality of grounding screws, and each of the mounting bases is grounded through the grounding screw.

Preferably, the width of the opening is slightly larger than the outer diameter of the aeration pipe.

Preferably, a wiping pad is fixedly mounted on the inner wall of each opening, the aeration pipe abuts against the wiping pad, and the wiping pad is made of sponge.

Preferably, each connecting frame is shaped like Contraband, a welding block is welded on each connecting frame, two connecting ports are formed in each welding block in a penetrating mode, a connecting ring buckled in the two connecting ports is fixedly installed at the end of each pull rope, and each connecting ring is O-shaped.

Preferably, guide pillars are fixedly mounted at the tops of the impurity removing plates, limit blocks are fixedly mounted at the top ends of the guide pillars, and guide holes for the two hanging rods to penetrate through are symmetrically formed in the mounting plate in a penetrating mode.

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

1. the utility model discloses in, aerate through the aeration pipe, when needs clearance sewage surface impurity, open two driving motor, driving motor drive wire winding roller rotates, a wire winding roller unreels the stay cord, a wire winding roller rolling stay cord, can realize removing the horizontal slip of miscellaneous board in the treatment tank, utilize the opening to make and remove miscellaneous board and can slide along the aeration pipe, the aeration pipe can not lead to the fact the influence to removing miscellaneous removal of board, utilize the miscellaneous net of storage on the edulcoration board to realize the collection to the floater, after collecting and accomplishing, remove the edulcoration board to treatment tank border position, it rises to suitable when high to remove miscellaneous board through elevator motor control this moment, the staff can clear up the impurity in the miscellaneous groove of storage, need not the floater of washing sewage after the aeration, be favorable to simplifying the processing flow of sewage, thereby promote the purification efficiency of sewage.

2. The utility model discloses in, utilize two peg to realize the support to the mounting panel, be favorable to guaranteeing the stability of edulcoration board slip process, can be at the gliding in-process of edulcoration board through cleaning the pad, the surface that the aeration pipe can be cleaned with the friction of aeration pipe to the pad through the utilization, realize the clearance to the aeration pipe.

Drawings

FIG. 1 is a top view of an aeration tank for municipal sewage treatment according to the present invention;

FIG. 2 is a schematic view of the installation of a miscellaneous net in an aeration tank for municipal sewage treatment according to the present invention;

FIG. 3 is a schematic view of the installation of a rope winding roller in an aeration tank for municipal sewage treatment according to the present invention;

fig. 4 is an enlarged view of a structure at a in fig. 2.

In the figure: 1. a treatment tank; 2. installing a base; 3. an aeration pipe; 4. a hanging rod; 5. mounting a plate; 6. a limiting block; 7. assembling a plate; 8. a rope winding roller; 9. a drive motor; 10. pulling a rope; 11. welding blocks; 12. a mounting frame; 13. a ground screw; 14. removing impurities; 15. a guide post; 16. a connecting frame; 17. an opening; 18. a lifting motor; 19. a wiping pad; 20. store up miscellaneous net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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.

Referring to fig. 1-4, an aeration tank for municipal sewage treatment comprises a treatment tank 1, a plurality of aeration pipes 3 are fixedly installed in the treatment tank 1, installation bases 2 are fixedly installed on the left side and the right side of the treatment tank 1, two installation frames 12 are symmetrically and fixedly installed on the top of the installation bases 2, hanging rods 4 are fixedly installed between the corresponding two installation frames 12, installation plates 5 are slidably sleeved on the two hanging rods 4, a lifting motor 18 is fixedly installed at the center position of the top of the installation plate 5, a flexible end of the lifting motor 18 is fixedly connected with a impurity removing plate 14, a plurality of openings 17 are formed in the bottom of the impurity removing plate 14, the aeration pipes 3 are inserted into the openings 17, impurity storage grooves are also formed in the bottom of the impurity removing plate 14, impurity storage nets 20 are fixedly installed in the impurity storage grooves, two connection frames 16 are symmetrically and fixedly connected to the impurity removing plate 14, and pull ropes 10 are symmetrically and fixedly connected to the two connection frames 16, the equal fixed mounting in top of every installation base 2 has three assembly plate 7, rotates between three assembly plate 7 to be connected with the wire winding roller 8, and two strands of stay ropes 10 all wind on the wire winding roller 8 that corresponds, and fixed mounting has on one of them assembly plate 7 to be used for driving wire winding roller 8 pivoted driving motor 9.

Wherein, all fastening connection has a plurality of earth screw 13 on every installation base 2, and every installation base 2 all passes through earth screw 13 ground connection.

Wherein, the width of opening 17 slightly is greater than the external diameter with aeration pipe 3, all fixed mounting has the pad 19 of wiping on the inner wall of every opening 17, and aeration pipe 3 offsets with the pad 19 of wiping, and the pad 19 of wiping is the sponge material, can be at the gliding in-process of miscellaneous board 14 of removing through the pad 19 of wiping, utilizes the pad 19 of wiping and the surface of the friction wiping aeration pipe 3 of aeration pipe 3, realizes the clearance on aeration pipe 3 surface.

Wherein, every link 16 is "Contraband" font, and the welding has the splice 11 on the link 16, run through on the splice 11 and seted up two connectors, and the end fixed mounting of stay cord 10 has the lock joint at the intraoral go-between of two connectors, the go-between is "O" shape, the go-between runs through two connectors simultaneously, stay cord 10 links to each other with the link is fixed, thereby realized the fixed connection of splice 11 and edulcoration board 14 and stay cord 10 one end, can utilize stay cord 10 pulling to remove miscellaneous board 14 and mounting panel 5 slip.

Wherein, every removes the equal fixed mounting in top of miscellaneous board 14 has guide pillar 15, and the equal fixed mounting in top of every guide pillar 15 has stopper 6, and the symmetry runs through the guiding hole of offering the confession two peg 4 and alternate on the mounting panel 5, has realized through the guiding hole that mounting panel 5 slides on peg 4 and cup joints to can utilize peg 4 to support mounting panel 5, realize the direction of the slip process of mounting panel 5.

The working principle is as follows: in the utility model, aeration is carried out through the aeration pipe 3, when impurities on the surface of sewage need to be cleaned, two driving motors 9 are started, the driving motors 9 drive the rope winding rollers 8 to rotate, one rope winding roller 8 unreels the pull rope 10, and the other rope winding roller 8 rolls the pull rope 10, so that the horizontal sliding of the impurity removing plate 14 in the treatment tank 1 can be realized, the impurity removing plate 14 can slide along the aeration pipe 3 by utilizing the opening 17, the aeration pipe 3 can not influence the movement of the impurity removing plate 14, the collection of floaters is realized by utilizing the impurity storage net 20 on the impurity removing plate 14, when the collection is finished, the impurity removing plate 14 is moved to the edge position of the treatment pool 1, at the moment, the impurity removing plate 14 is controlled to ascend through the lifting motor 18, when the impurity removing plate ascends to a proper height, workers can clean impurities in the impurity storage tank without cleaning floating matters of the sewage after aeration, so that the sewage treatment process is simplified, and the sewage purification efficiency is improved;

utilize two peg 4 to realize the support to mounting panel 5, be favorable to guaranteeing the stability of removing miscellaneous board 14 slip process, can remove miscellaneous board 14 gliding in-process through wiping pad 19, utilize the friction of wiping pad 19 with aeration pipe 3 to wipe aeration pipe 3's surface, realize the clearance to aeration pipe 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An aeration tank for municipal sewage treatment comprises a treatment tank (1), wherein a plurality of aeration pipes (3) are fixedly arranged in the treatment tank (1), and is characterized in that mounting bases (2) are fixedly arranged on the left side and the right side of the treatment tank (1), two mounting frames (12) are symmetrically and fixedly arranged on the top of the mounting bases (2), hanging rods (4) are fixedly arranged between the two corresponding mounting frames (12), two mounting plates (5) are slidably sleeved on the two hanging rods (4), a lifting motor (18) is fixedly arranged at the central position of the top of each mounting plate (5), a flexible end of each lifting motor (18) is fixedly connected with a sundry removing plate (14), a plurality of openings (17) are formed in the bottom of each sundry removing plate (14), the aeration pipes (3) are inserted into the openings (17), and sundry storage grooves are formed in the bottom of each sundry removing plate (14), just store up miscellaneous inslot fixed mounting and store up miscellaneous net (20), remove two link (16) of symmetry fixedly connected with on miscellaneous board (14), just symmetry fixedly connected with two strands of stay cords (10), every on link (16) the equal fixed mounting in top of installation base (2) has three assembly plate (7), and is three rotate between assembly plate (7) and be connected with wire winding roller (8), and two strands stay cord (10) are all around rolling up on corresponding wire winding roller (8), one of them fixed mounting is used for driving wire winding roller (8) pivoted driving motor (9) on assembly plate (7).

2. The aeration tank for municipal sewage treatment according to claim 1, wherein a plurality of grounding screws (13) are fastened to each mounting base (2), and each mounting base (2) is grounded through a grounding screw (13).

3. The aeration tank for municipal sewage treatment according to claim 1, wherein the width of the opening (17) is slightly larger than the outer diameter of the aeration pipe (3).

4. The aeration tank for municipal sewage treatment according to claim 1, wherein a wiping pad (19) is fixedly mounted on the inner wall of each opening (17), the aeration pipe (3) abuts against the wiping pad (19), and the wiping pad (19) is made of sponge.

5. The aeration tank for municipal sewage treatment according to claim 1, wherein each connecting frame (16) is shaped like "Contraband", a welding block (11) is welded on each connecting frame (16), two connecting ports are formed in each welding block (11) in a penetrating manner, a connecting ring buckled in the two connecting ports is fixedly installed at the end of the pull rope (10), and the connecting ring is shaped like "O".

6. The aeration tank for municipal sewage treatment according to claim 1, wherein a guide post (15) is fixedly mounted at the top of each impurity removing plate (14), a limit block (6) is fixedly mounted at the top end of each guide post (15), and guide holes for two hanging rods (4) to penetrate through are symmetrically formed in the mounting plate (5).