CN211712755U

CN211712755U - Sewage aeration adjusting device

Info

Publication number: CN211712755U
Application number: CN201922169872.1U
Authority: CN
Inventors: 黎安军; 王斌; 张震; 陈惜卿
Original assignee: Guangdong Polytechnic of Water Resources and Electric Engineering Guangdong Water Resources and Electric Power Technical School
Current assignee: Guangdong Polytechnic of Water Resources and Electric Engineering Guangdong Water Resources and Electric Power Technical School
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-10-20
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a sewage aeration adjusting device, which comprises a cavity body, wherein a supporting panel is welded at the bottom end of the cavity body, air guide pipes are fixedly connected at the outer circles of the upper surface of the supporting panel, hemispherical bearing bodies are arranged at the inner sides of the air guide pipes, the bottom ends of the hemispherical bearing bodies are welded with the upper surface of the supporting panel, floating is carried out through floating umbrellas, so that the floating umbrellas are positioned on a horizontal plane and observed, due to the reason of gravity, the umbrella can move downwards, and a telescopic rod of a telescopic rod is pulled to move downwards, so that the distance between the cavity body and a protecting pipe can be increased, the cavity body can be contacted with the bottom of a pool to be placed, the floating umbrellas can be limited, a sliding door can slide on the outer wall of the protecting pipe, a group of protecting pipes is installed at the bottom end of the sliding door, the upper surface of the protecting pipe is in the shape of an arc chute and, thereby realizing the sliding of the sliding door and facilitating the replacement of the air pipe.

Description

Sewage aeration adjusting device

Technical Field

The utility model belongs to the technical field of sewage treatment scope, specifically be a sewage aeration adjusting device.

Background

There are two types of water pollution, based on the nature of the water pollution: one is natural pollution; the other is artificial pollution, the current water body is seriously polluted artificially, and whatever sewage needs to be treated finally.

The application is improved aiming at the prior art, in the prior art, when sewage is treated, aeration is generally needed, so that oxygen in air is forced to be transferred to liquid, the purpose is to obtain enough dissolved oxygen, but the existing aeration components are all in a fixed state, and aeration can not be carried out aiming at rivers and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem, a sewage aeration adjusting device is provided.

The utility model adopts the technical scheme as follows:

a sewage aeration adjusting device comprises a cavity body, wherein a supporting panel is welded at the bottom end of the cavity body, air guide pipes are fixedly connected to the outer rings of the upper surface of the supporting panel, hemispherical bearing bodies are arranged on the inner sides of the air guide pipes, and the bottom end of each hemispherical bearing body is welded with the upper surface of the supporting panel;

the left side and the right side of the top end of the cavity body are fixedly connected with telescopic rods, opposite-perforating blocks are welded on the upper surfaces of the telescopic rods, and bolts are arranged on the outer sides of the opposite-perforating blocks;

the top of the cavity body is provided with the protection tube, the top fixedly connected with tubule of protection tube, the top of tubule is provided with floats the umbrella, the lower surface center part that floats the umbrella is installed and is docked the protruding dish of semiarc.

The upper surface center part of the floating umbrella is provided with a locking cap, and the bottom of the locking cap penetrates through the upper surface center part of the floating umbrella and is in butt joint with the butt joint semi-arc protruding disc.

The lower surface of the floating umbrella is provided with a groove, and the bottom end of the butt-joint semi-arc protruding disc is welded with the thin tube.

The outer wall middle part sliding connection of protection tube has the sliding door, the bottom center part welding of protection tube has the tighrening ring, install the trachea in the inner chamber of tighrening ring, tracheal outer wall leans on lower position welding to have the ring.

The lower end of the outer wall of the air pipe is welded with a semi-arc groove ring, nuts are fixedly connected to the periphery of the lower surface of the semi-arc groove ring, and the upper surface of the ring is fastened with the nuts through bolts in a threaded mode.

The lower part of sliding door is provided with a protection tube, the upper surface of protection tube is in the shape of a semi-arc chute and is connected with the bottom end of the sliding door in a sliding mode, and gravity balls are installed on the periphery of the lower surface of the protection tube.

The inner cavity wall of the trachea is fixedly connected with a sealing plug, the water outlet end of the sealing plug is fixedly connected with a transmission pipe, and the top end of the transmission pipe is fixedly connected with the water inlet end of the trachea.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, float through floating the umbrella for floating the umbrella is in on the horizontal plane, and observe, but the first hemisphere bearing body of supporting panel cooperation will move downwards because the reason of gravity by, and the telescopic link of pulling telescopic link moves downwards, thereby can increase the distance between the cavity body and the protection tube, make supporting panel can contact the bottom of the pool on the cavity body cooperation, place, also can carry on spacingly to floating the umbrella simultaneously.

2. The utility model discloses in, the sliding door can slide on the outer wall of protective tube, through a set of protective tube of bottom installation at the sliding door, and the upper surface of protective tube is arc chute shape for carry out sliding connection with the bottom of sliding door, thereby realize the slip of sliding door, and the convenience is to tracheal change.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a view showing an internal structure of a protective tube according to the present invention;

fig. 3 is a bottom view of the hollow cavity of the present invention.

The labels in the figure are: 1. a cavity body; 2. a hemispherical bearing body; 3. an air duct; 4. a support panel; 5. aligning the perforated blocks; 6. a bolt; 7. a telescopic rod; 9. a thin tube; 10. protecting the tube; 11. a floating umbrella; 12. a locking cap; 13. butting the semi-arc protruding disc; 14. a groove; 15. a fastening ring; 16. an air tube; 17. sliding the door; 18. a circular ring; 19. a conveying pipe; 20. a sealing plug; 21. a half-arc groove ring; 22. a nut; 23. a gravity ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a sewage aeration adjusting device, comprising a cavity body 1, wherein a supporting panel 4 is welded at the bottom end of the cavity body 1, air guide tubes 3 are fixedly connected at the outer ring of the upper surface of the supporting panel 4, hemispherical bearing bodies 2 are arranged at the inner sides of the air guide tubes 3, the bottom end of the hemispherical bearing bodies 2 is welded with the upper surface of the supporting panel 4, telescopic rods 7 are fixedly connected at the left and right sides of the top end of the cavity body 1, opposite perforating blocks 5 are welded on the upper surface of the telescopic rods 7, bolts 6 are arranged at the outer sides of the opposite perforating blocks 5, a protection tube 10 is arranged above the cavity body 1, a sliding door 17 is slidably connected at the middle part of the outer wall of the protection tube 10, a protection tube 10 is arranged below the sliding door 17, the upper surface of the protection tube 10 is in the shape of a semi-arc chute and is slidably connected with the bottom, a fastening ring 15 is welded at the center of the bottom of the protection tube 10, an air tube 16 is installed in the inner cavity of the fastening ring 15, a sealing plug 20 is fixedly connected on the inner cavity wall of the air tube 16, a transmission tube 19 is fixedly connected at the water outlet end of the sealing plug 20, the top end of the transmission tube 19 is fixedly connected with the water inlet end of the air tube 3, a semi-arc groove ring 21 is welded at the lower end of the outer wall of the air tube 16, nuts 22 are fixedly connected at the periphery of the lower surface of the semi-arc groove ring 21, the upper surface of the circular ring 18 is fastened with the nuts 22 through bolts in a threaded manner, a circular ring 18 is welded at the lower part of the outer wall of the air tube 16, a thin tube 9 is fixedly connected at the top end of the protection tube 10, a floating umbrella 11 is arranged at the top end of the thin tube 9, a groove 14 is formed in the lower surface of the floating umbrella 11, the bottom, and is butted with a butted semi-arc protruding disk 13, and the butted semi-arc protruding disk 13 is arranged at the central part of the lower surface of the floating umbrella 11.

The working principle is as follows: when the underwater water-saving water dispenser is used, the cavity body 1 is placed in water, the supporting panel 4 is welded on the lower surface of the cavity body 1, and the hemispherical bearing body 2 welded on the periphery of the upper surface of the supporting panel 4 is used for increasing the weighing force of the cavity body 1 and displacing the cavity body 1 and the assembly to the underwater depth;

secondly, the floating umbrella 11 floats to enable the floating umbrella 11 to be positioned on the horizontal plane, and observation is carried out, but the supporting panel 4 is matched with the upper hemispherical bearing body 2 to displace downwards due to the gravity, and the telescopic rod of the telescopic rod 7 is pulled to displace downwards, so that the distance between the cavity body 1 and the protection tube 10 can be increased, the cavity body 1 is matched with the upper supporting panel 4 to be capable of contacting with the bottom of the pool to be placed, and meanwhile, the floating umbrella 11 can be limited;

a user conducts gas through the locking cap 12, the gas enters the gas pipe 16 through the locking cap 12 and is exhausted through the sealing plug 20 arranged at the lower part of the inner cavity of the gas pipe 16, the gas enters the transmission pipe 19 through the sealing plug 20 and is exhausted to the bottom of the pool through the gas guide pipe 3, and the gas explosion is carried out;

regarding the fastening of the telescopic rod 7, the right wall of the counter-perforation block 5 connected with the top end of the telescopic rod 7 and the right wall of the protection tube 10 are connected through the bottom of the bolt 6 penetrating through the threaded hole formed in the outer wall of the ring 18, so that the hollow cavity body 1 is connected with the protection tube 10;

wherein sliding door 17 can slide on the outer wall of protective tube 10, through a set of protective tube 10 of installation in sliding door 17's bottom, and the upper surface of protective tube 10 is arc chute shape for with sliding door 17's bottom carry out sliding connection, thereby realize sliding door 17's slip, and conveniently to tracheal 16's change.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a sewage aeration adjusting device, includes the cavity body (1), its characterized in that: the bottom end of the cavity body (1) is welded with a supporting panel (4), the outer rings of the upper surface of the supporting panel (4) are fixedly connected with air guide pipes (3), hemispherical bearing bodies (2) are arranged on the inner sides of the air guide pipes (3), and the bottom ends of the hemispherical bearing bodies (2) are welded with the upper surface of the supporting panel (4);

the left side and the right side of the top end of the cavity body (1) are fixedly connected with telescopic rods (7), opposite-perforating blocks (5) are welded on the upper surfaces of the telescopic rods (7), and bolts (6) are arranged on the outer sides of the opposite-perforating blocks (5);

the top of the cavity body (1) is provided with protection tube (10), the top fixedly connected with tubule (9) of protection tube (10), the top of tubule (9) is provided with showy umbrella (11), butt joint semi-arc protruding dish (13) are installed to the lower surface center part of showy umbrella (11).

2. The sewage aeration adjusting device according to claim 1, wherein: the upper surface center part of showy umbrella (11) installs locking cap (12), the upper surface center part of showy umbrella (11) is run through to the bottom of locking cap (12) to with butt joint semi-arc protruding dish (13) butt joint.

3. The sewage aeration adjusting device according to claim 1, wherein: the lower surface of the floating umbrella (11) is provided with a groove (14), and the bottom end of the butt joint semi-arc protruding disc (13) is welded with the thin tube (9).

4. The sewage aeration adjusting device according to claim 1, wherein: the outer wall middle part sliding connection of protection tube (10) has sliding door (17), the bottom center part welding of protection tube (10) has tighrening ring (15), install trachea (16) in the inner chamber of tighrening ring (15), the outer wall of trachea (16) leans on lower position welding to have ring (18).

5. The sewage aeration adjusting device according to claim 4, wherein: the welding of the outer wall lower extreme of trachea (16) has half arc groove circle (21), the equal fixedly connected with nut (22) of lower surface periphery of half arc groove circle (21), the upper surface of ring (18) passes through bolt and nut (22) screw-thread fastening.

6. The sewage aeration adjusting device according to claim 4, wherein: the lower side of sliding door (17) is provided with protection tube (10), the upper surface of protection tube (10) is half arc chute shape to with the bottom sliding connection of sliding door (17), gravity ball (23) are all installed all around to the lower surface of protection tube (10).

7. The sewage aeration adjusting device according to claim 4, wherein: the inner cavity wall of the air pipe (16) is fixedly connected with a sealing plug (20), the water outlet end of the sealing plug (20) is fixedly connected with a transmission pipe (19), and the top end of the transmission pipe (19) is fixedly connected with the water inlet end of the air guide pipe (3).