CN218146082U

CN218146082U - Delay aeration device for water treatment

Info

Publication number: CN218146082U
Application number: CN202222746251.7U
Authority: CN
Inventors: 顾邻; 刘超群
Original assignee: Shanghai Taijia Intelligent Technology Co ltd
Current assignee: Shanghai Taijia Intelligent Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2022-12-27
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to a time delay aeration equipment for water treatment belongs to water treatment facilities technical field. It is mainly when carrying out aeration treatment to water to the treatment tank among the existing equipment, the inhomogeneous problem of mixing between the water oxygen, provides following technical scheme, including handling the pond, be provided with time box and air pump on the right side outer wall of treatment tank, and the inside of handling the pond is provided with the aeration pipe network, the top sliding connection of aeration pipe network has the aeration net that is located the treatment tank inside, and the top bilateral symmetry of aeration net is provided with electric putter. The utility model discloses a set up fixed plate, cavity box, regulation pole, rack, gear and bevel gear group's combination and make equipment when removing the adjustment to the aeration net, the synchronous (mixing) shaft that drives rotates, and then realizes that the sewage in the treatment pond stirs in the aeration of time delay to improve the high efficiency and the homogeneity that oxygen mixes in the sewage, further improve water treatment.

Description

Delay aeration device for water treatment

Technical Field

The utility model relates to the technical field of water treatment equipment, in particular to a delay aeration device for water treatment.

Background

The water treatment is a process of treating wastewater by physical, chemical and biological methods, purifying the wastewater, reducing pollution so as to achieve the purposes of wastewater recovery and reuse, fully utilizing water resources and purifying the wastewater so as to achieve the water quality requirement of discharging the wastewater into a certain water body or reusing the wastewater.

The existing aeration device for wastewater treatment does not have a timing device, and the air pump can carry out aeration for a long time without the timing device, so that the air pump works for a long time, and the service life of the air pump is damaged; the existing aeration device for wastewater treatment has no time delay device, and the time from generation to crushing of bubbles is consistent, so that the growth of microorganisms is not facilitated, and the wastewater treatment effect is low.

The prior Chinese patent with the publication number of CN109354225B discloses a delayed aeration device for wastewater treatment, which comprises a treatment tank, wherein one surface of the treatment tank is fixedly connected with an air pump through a mounting seat; a first pipeline is fixedly communicated with the air outlet end of the air pump; the other end of the first pipeline is fixedly communicated with a timing box; a second pipeline is fixedly communicated with one surface of the timing box; the other end of the second pipeline penetrates through the bottom of the treatment tank and is fixedly connected with the bottom of the treatment tank.

Although the technical scheme in the above document realizes the timing and delay aeration in the water treatment process, the following defects still exist:

in the aeration process of the equipment for water treatment, sewage in the treatment tank is subjected to discharge aeration only by virtue of an aeration pipe network consisting of a transverse pipe and a longitudinal pipe, and the sewage in the treatment tank moves only when the aeration pipe network moves up and down, so that the sewage in the treatment tank and oxygen released by the aeration pipe network are difficult to be efficiently and uniformly mixed, and the efficiency of the water treatment is influenced.

Therefore, how to treat the water treatment equipment is a technical problem which needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a delay aeration equipment for water treatment aiming at the problems existing in the background technology.

The technical scheme of the utility model: a time delay aeration equipment for water treatment, including handling the pond, be provided with time box and air pump on the right side outer wall of handling the pond, and the inside of handling the pond is provided with the aeration pipe network, the top sliding connection of aeration pipe network has the aeration net that is located the inside of handling the pond, and the top bilateral symmetry of aeration net is provided with electric putter, the welding has the fixed plate that is located the inside of handling the pond between aeration pipe network and the aeration net, and the top of fixed plate is provided with the cavity box, and the inside of cavity box is connected with gear and initiative bevel gear through the pivot, the side of gear is equipped with the rack, and the regulation pole is installed on the top of rack, initiative bevel gear's the left and right sides all is provided with driven bevel gear, installs the (mixing) shaft that is used for stirring sewage on the driven bevel gear.

Preferably, a gas pipe is connected between the timing box and the gas pump, and a vent pipe is arranged between the timing box and the aeration pipe network.

Preferably, the aeration pipe network includes that a plurality of sets up in the inside standpipe of treatment tank, and the below equidistance of a plurality of standpipe is provided with a plurality of violently pipes, and the standpipe link up each other with violently between the pipe.

Preferably, the top ends of the aeration nets are symmetrically provided with brackets, and the brackets are arranged on the outer wall of the top of the treatment tank.

Preferably, the top end of the adjusting rod penetrates through the top wall of the cavity box and is fixedly connected to the aeration net, and the gear and the rack are in meshing transmission.

Preferably, a bevel gear set is formed between the driving bevel gear and the driven bevel gear, and one end of the stirring shaft, which is far away from the driven bevel gear, penetrates through the side wall of the cavity box and is rotatably connected to the inner wall of the treatment pool through a bearing.

Compared with the prior art, the utility model discloses following profitable technological effect has:

make this device not only can regularly, the time delay aeration at the in-process that handles water through the combination of various structures, and this device makes equipment when removing the adjustment to the aeration net through the combination that sets up fixed plate, cavity box, regulation pole, rack, gear and bevel gear group, and the synchronous drive (mixing) shaft rotates, and then realizes that the sewage in the treatment pond stirs in the time delay aeration to improve the mixed high efficiency and the homogeneity of oxygen in the sewage, further improve water treatment.

Drawings

Fig. 1 is a schematic view of a partially cut-away perspective structure according to an embodiment of the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

FIG. 3 is a side cross-sectional structural view of the cavity box of FIG. 1;

fig. 4 is a schematic structural view of the bevel gear set of fig. 3.

Reference numerals are as follows: 1. a treatment tank; 2. a timing box; 3. an air pump; 4. an aeration pipe network; 5. a fixing plate; 6. a cavity cell; 7. a gear; 8. a drive bevel gear; 9. a rack; 10. adjusting a rod; 11. a driven bevel gear; 12. a stirring shaft; 13. an aeration net; 14. an electric push rod.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in FIGS. 2-3, the utility model provides a time delay aeration equipment for water treatment, including handling pond 1, be provided with time box 2 and air pump 3 on the right side outer wall of handling pond 1, and the inside of handling pond 1 is provided with aeration pipe network 4. An aeration net 13 positioned in the treatment tank 1 is connected above the aeration pipe network 4 in a sliding manner, and electric push rods 14 are symmetrically arranged at the top of the aeration net 13. A fixing plate 5 positioned in the treatment tank 1 is welded between the aeration pipe network 4 and the aeration network 13, and a cavity box 6 is arranged at the top of the fixing plate 5. The inside of the cavity box 6 is connected with a gear 7 and a drive bevel gear 8 through a rotating shaft. The side of gear 7 is equipped with rack 9, and the regulation pole 10 is installed on the top of rack 9, and the left and right sides of drive bevel gear 8 all is provided with driven bevel gear 11, installs the (mixing) shaft 12 that is used for stirring sewage on the driven bevel gear 11.

The working principle of the delayed aeration device for water treatment based on the first embodiment is that when a product is used, the electric push rod 14 drives the aeration net 13 to move up and down, the rack 9 synchronously moves up and down through the adjusting rod 10 along with the movement of the aeration net 13, and the rack 9 is in meshing transmission with the gear 7 so as to rotate the driving bevel gear 8. The drive bevel gear 8 and the driven bevel gear 11 are in meshing transmission, and the driven bevel gear 11 is rotated in the process of rotating the drive bevel gear 8. The motion of driven bevel gear 11 makes (mixing) shaft 12 move about, and then mixes the stirring to the sewage in the treatment tank 1, further improves the high efficiency and the homogeneity of contact between sewage and the oxygen in the treatment tank 1.

Example two

As shown in fig. 1-2, compared with the first embodiment, the delayed aeration apparatus for water treatment of the present invention further includes: be connected with the gas-supply pipe between timing box 2 and the air pump 3, be provided with the breather pipe between timing box 2 and the aeration pipe network 4, aeration pipe network 4 includes that a plurality of sets up in 1 inside standpipe 41 of processing pond, and the below equidistance of a plurality of standpipe 41 is provided with a plurality of violently pipes 42, and link up each other between standpipe 41 and the violently pipe 42, and the support is all installed on the top of symmetry aeration net 13, and the support sets up on the top outer wall of processing pond 1.

In this embodiment, the top ends of the vertical pipes 41 and the horizontal pipes 42 arranged in the aeration pipe network 4 are provided with a plurality of air holes for aerating the sewage in the treatment tank 1.

In the present embodiment, the arrangement range of the longitudinal pipes 41 and the transverse pipes 42 is three to six, and four are adopted in the present embodiment.

EXAMPLE III

As shown in fig. 3-4, compared with the first embodiment or the second embodiment, the delayed aeration apparatus for water treatment of the present invention further includes: the top end of the adjusting rod 10 penetrates through the top shell wall of the cavity box 6 and is fixedly connected to the aeration net 13, the gear 7 and the rack 9 are in meshing transmission, a bevel gear set is formed between the driving bevel gear 8 and the driven bevel gear 11, and one end, far away from the driven bevel gear 11, of the stirring shaft 12 penetrates through the side wall of the cavity box 6 and is rotatably connected to the inner wall of the treatment pool 1 through a bearing.

In this embodiment, the number of teeth on the gear 7 is less, and then can drive the gear 7 at the in-process that rack 9 removed and carry out the rotation of many rings, and then realize the high-efficient motion to (mixing) shaft 12.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. A time delay aeration equipment for water treatment, including handling pond (1), be provided with on the right side outer wall of handling pond (1) time box (2) and air pump (3), and the inside of handling pond (1) is provided with aeration pipe network (4), its characterized in that: the top sliding connection of aeration pipe network (4) has aeration net (13) that is located treatment tank (1) inside, and the top bilateral symmetry of aeration net (13) is provided with electric putter (14), the welding has between aeration pipe network (4) and aeration net (13) to be located treatment tank (1) inside fixed plate (5), and the top of fixed plate (5) is provided with cavity box (6), and the inside of cavity box (6) is connected with gear (7) and drive bevel gear (8) through the pivot, the side of gear (7) is equipped with rack (9), and regulation pole (10) are installed on the top of rack (9), the left and right sides of drive bevel gear (8) all is provided with driven bevel gear (11), installs (mixing) shaft (12) that are used for stirring sewage on driven bevel gear (11).

2. The delay aeration apparatus for water treatment according to claim 1, wherein: an air pipe is connected between the timing box (2) and the air pump (3), and an air pipe is arranged between the timing box (2) and the aeration pipe network (4).

3. The time delay aeration apparatus for water treatment according to claim 2, wherein: the aeration pipe network (4) comprises a plurality of vertical pipes (41) arranged inside the treatment tank (1), a plurality of transverse pipes (42) are arranged below the vertical pipes (41) at equal intervals, and the vertical pipes (41) and the transverse pipes (42) are communicated with each other.

4. The delay aeration apparatus for water treatment according to claim 1, wherein: and the top ends of the aeration nets (13) are symmetrically provided with brackets which are arranged on the outer wall of the top of the treatment pool (1).

5. The time delay aeration apparatus for water treatment according to claim 1, wherein: the top end of the adjusting rod (10) penetrates through the top shell wall of the cavity box (6) and is fixedly connected to the aeration net (13), and the gear (7) and the rack (9) are in meshing transmission.

6. The delay aeration apparatus for water treatment according to claim 1, wherein: a bevel gear set is formed between the driving bevel gear (8) and the driven bevel gear (11), and one end of the stirring shaft (12), which is far away from the driven bevel gear (11), penetrates through the side wall of the cavity box (6) and is rotatably connected to the inner wall of the treatment pool (1) through a bearing.