CN210393924U

CN210393924U - Sewage treatment reoxygenation machine

Info

Publication number: CN210393924U
Application number: CN201921241605.4U
Authority: CN
Inventors: 于洪波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-04-24
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a sewage treatment reoxygenation machine, which comprises a floating body, wherein an oxygenation pump, a lithium battery and a solar cell panel are arranged on the floating body, the sewage treatment reoxygenation machine also comprises an oxygen supply pipe, the bottom of the oxygen supply pipe is provided with an aeration stone, a circular bubble crushing disc is arranged on the oxygen supply pipe above the aeration stone, and a plurality of small through holes for bubbles to pass through are arranged on the bubble crushing disc; the floating body is also provided with a winding machine, the winding machine comprises a rack and a reel, one end of the reel is provided with an air inlet end extending outwards, the other end of the reel is provided with a driving shaft extending outwards, one side of the rack is provided with a connecting pipe connected with the oxygenation pump, and the air inlet end is rotatably arranged in the connecting pipe; an oxygen supply pipe interface communicated with the air inlet end is arranged on the reel. The utility model has fast oxygen supply speed and large oxygen supply amount.

Description

Sewage treatment reoxygenation machine

Technical Field

The utility model relates to a water pollution treatment device, in particular to a sewage treatment reoxygenation machine.

Background

In lakes, reservoirs and rivers with small fluidity, the upper and lower water layers are easily layered, and the lower water body is in an anaerobic state due to the reduction of dissolved oxygen by the oxygen consumption of bottom mud and the like, thus deteriorating the aquatic ecological environment. The anaerobic condition can cause the dissolution and release of elements such as substrate sludge organic substances, nitrogen, phosphorus, iron and the like, cause water pollution, deepen the color of the water, generate odor, strengthen acidity, and propagate a large amount of algae, thus deteriorating the water quality.

At present, the method for supplying water to lakes, reservoirs and the like mainly comprises the steps of pumping water and increasing oxygen, namely pumping water on the water surface, and absorbing oxygen after the water is contacted with air. The oxygen supply speed is slow and the energy consumption is large.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a sewage treatment reoxygenation machine with high oxygen supply speed and large oxygen supply amount.

The utility model provides a technical scheme that its technical problem adopted is:

the sewage treatment reoxygenation machine comprises a floating body, wherein an oxygenation pump, a lithium battery and a solar cell panel are arranged on the floating body, the sewage treatment reoxygenation machine also comprises an oxygen supply pipe, the bottom of the oxygen supply pipe is provided with an aeration stone, a circular bubble crushing disc is arranged on the oxygen supply pipe above the aeration stone, and a plurality of small through holes for bubbles to pass through are arranged on the bubble crushing disc;

the floating body is also provided with a winding machine, the winding machine comprises a rack and a reel, one end of the reel is provided with an air inlet end extending outwards, the other end of the reel is provided with a driving shaft extending outwards, one side of the rack is provided with a connecting pipe connected with the oxygenation pump, and the air inlet end is rotatably arranged in the connecting pipe; an oxygen supply pipe interface communicated with the air inlet end is arranged on the reel.

Further, the bubble crushing disc comprises a shell, a chamber, a stirring rod and a driving mechanism, wherein a fixed pipe sleeved on the oxygen supply pipe is arranged in the center of the shell, a rotating shaft of the stirring rod is rotatably sleeved on the outer side of the fixed pipe, and the driving mechanism is in driving connection with the rotating shaft of the stirring rod; the bottom surface of the shell is provided with a plurality of air inlets, the upper surface of the shell is provided with a plurality of small through holes, and the diameters of the air inlets are larger than those of the small through holes.

Further, arc-shaped baffles extending downwards are arranged on the outer side edges of the bubble crushing disc.

Preferably, the driving mechanism comprises a motor, the motor is installed on the upper surface of the bubble crushing disc, and the motor is in driving connection with the rotating shaft of the stirring rod through a gear.

Preferably, the driving mechanism comprises a motor, the motor is installed on the floating body and is in driving connection with a rotating shaft of the stirring rod through a transmission flexible shaft, and the transmission flexible shaft is fixed with the oxygen supply pipe.

Furthermore, puncture needles are arranged in the air inlet hole and the small through hole, and burrs are arranged on the surfaces of the puncture needles

Furthermore, a puncture needle is arranged in the small through hole, and burrs are arranged on the surface of the puncture needle.

The utility model has the advantages that:

it adopts the submarine aeration mode, has improved the oxygen dissolved volume greatly, and the bubble crushing dish of design can be fully further smashed the little bubble and dissolve with water mixture, has reached the effect of doing the best with effort doubly. Moreover, the aerator can be placed at different positions according to different water depths, and is suitable for operation in different water areas.

Drawings

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

FIG. 2 is a schematic structural view of the present invention (without the bubble-crushing disk);

FIG. 3 is a schematic view of a part of the reel structure of the present invention;

FIG. 4 is a schematic overall side view of the present invention;

FIG. 5 is a schematic overall side view of the present invention (the bubble crushing disk has a stirring rod);

FIG. 6 is a schematic view of the structure of the puncture needle in the small through hole of the present invention;

in the figure, a floating body 1, an oxygenation pump 2, a lithium battery 3, a solar panel 4, an oxygen supply pipe 5, an aeration stone 6, a bubble crushing disc 7, an arc-shaped baffle 71, a small through hole 72, a shell 73, a fixed pipe 731, an air inlet 732, a small through hole 733, a chamber 74, a stirring rod 75, a rotating shaft 751, a rod body 752, a winding machine 8, a frame 81, a connecting pipe 811, a reel 82, an air inlet end 821, a driving shaft 822, a nutrient supply pipe interface 823 and a transmission flexible shaft 9.

Detailed Description

For a better understanding of the present invention, embodiments of the present invention will be explained in detail below with reference to fig. 1 to 6.

The utility model discloses a sewage treatment reoxygenation machine is including floating body 1 float and be provided with oxygenation pump 2, lithium cell 3 and solar cell panel 4 on the body 1, it is still including supplying oxygen pipe 5, the bottom that supplies oxygen pipe 5 is provided with aeration stone 6 be provided with circular shape bubble crushing dish 7 on the oxygen pipe 5 that supplies of aeration stone 6 top.

The floating body 1 is further provided with a winding machine 8, as shown in fig. 1, the winding machine 8 includes a frame 81 and a reel 82, two sides of the reel 82 are provided with baffles to prevent the oxygen supply tube 5 from falling off after winding the oxygen supply tube 5, one end of the reel 82 is provided with an air inlet end 821 extending outwards, the other end is provided with a driving shaft 822 extending outwards, the driving shaft 822 is rotatably disposed on the frame 81 through a bearing, and the driving shaft 822 is connected with a driving motor through a transmission belt or a gear set. The lithium battery 3 supplies power to the drive motor. The solar panel 4 may charge a lithium battery. The lithium battery can also be charged by connecting a charger with 220V household electricity. A connection pipe 811 connected to the oxygenation pump 2 is provided at one side of the frame 81, the intake end 821 is provided in the connection pipe 811 through a bearing, and a sealing ring is provided at each of left and right sides of the bearing. Air inlet 821 is rotatably disposed in the connecting pipe 811, and the connecting pipe 811 is fixed to the housing 81. As shown in fig. 3, a feeding tube interface 823 communicating with the air inlet 821 is provided on the reel 82, and the feeding tube interface 823 is connected to the oxygen feeding tube 5 by plugging or screwing.

The utility model discloses a bubble crushing dish 7 has two kinds of embodiments, and the first embodiment is shown in fig. 1 and 4, and bubble crushing dish 7 is a disc, and the outside edge of bubble crushing dish 7 is provided with downwardly extending's cowl 71. The bubble crushing disk 7 is provided with a plurality of small through holes 72 for bubbles to pass through. Further, in order to crush the bubbles more effectively and ensure sufficient dissolution of oxygen, as shown in fig. 6, a puncture needle is provided in the small through hole 72, and a burr is provided on the surface of the puncture needle.

A second embodiment of the bubble crushing disk 7 is shown in fig. 5, the bubble crushing disk 7 includes a housing 73, a chamber 74, a stirring rod 75 and a driving mechanism, a fixing tube 731 for sleeving the oxygen supply tube 5 is disposed in the center of the housing 73, the stirring rod 75 includes a rotating shaft 751 and a rod body 752 fixed on the rotating shaft 751, the rotating shaft is in a cylindrical shape with an upper opening and a lower opening, the rotating shaft is rotatably sleeved outside the fixing tube 731 through a bearing, and the two rod bodies are disposed, and are fixed on the rotating shaft in a bilateral symmetry manner. The driving mechanism is in driving connection with the rotating shaft of the stirring rod 75. An air inlet hole 732 is formed in the bottom surface of the housing 73, a small through hole 733 is formed in the surface of the housing 73, and the diameter of the air inlet hole 732 is larger than that of the small through hole 733. Similarly, a puncture needle is arranged in the air inlet hole 732 and the small through hole 733, and burrs are arranged on the surface of the puncture needle. An arc-shaped baffle 71 extending downward is also provided on the outer edge of the bubble crushing disk 7.

The driving motor can adopt the following two embodiments: first, the driving mechanism comprises a motor, the motor is installed on the upper surface of the bubble crushing disc, the motor is in driving connection with the rotating shaft of the stirring rod 75 through a gear, and at the moment, the outer surface of the rotating shaft of the stirring rod 75 is in a gear structure. Secondly, actuating mechanism includes the motor, the motor is installed float on the body 1, the motor through the transmission flexible axle 9 with the pivot drive of puddler 75 is connected, and is specific, and the lower extreme of transmission flexible axle 9 is provided with the gear, and the lower extreme of transmission flexible axle 9 is fixed on casing 73. The outer surface of the rotating shaft is also in a gear structure, and the rotating shaft and the gear structure are meshed. The transmission flexible shaft 9 is fixed with the oxygen supply pipe 5.

The utility model discloses preferably adopt remote control, be about to winder 8 and oxygenation pump 2 and pass through controller control connection, the controller sets up wireless remote control device (prior art, no longer detailed), can set for oxygenation time and winder 8 through the remote controller and put down the degree of depth that supplies support pipe 5. The utility model discloses a float body 1 can not adopt the power supply, during the use directly with float body 1 put into the aquatic can, can adopt the rope to fix a position it and connect the bank object. An electric propeller can also be arranged, and a remote controller is adopted to remotely control the running. The above-mentioned wireless remote control and control winder unwrapping wire stroke, the operating time of oxygenation pump 2 are prior art regularly etc. under the enlightenment of this scheme, and the technical staff in the field can increase other prior art completely and optimize this scheme further under this scheme's inspiration, and these optimizations also all belong to the protection scope of this scheme.

Claims

1. Sewage treatment reoxygenation machine, it is including floating the body float and be provided with oxygenation pump, lithium cell and solar cell panel on the body, its characterized in that: the oxygen supply pipe is provided with an aeration stone at the bottom, a round bubble crushing disc is arranged on the oxygen supply pipe above the aeration stone, and a plurality of small through holes for bubbles to pass through are formed in the bubble crushing disc;

2. The sewage treatment reoxygenation machine of claim 1, wherein: the bubble crushing disc comprises a shell, a chamber, a stirring rod and a driving mechanism, wherein a fixed pipe sleeved on the oxygen supply pipe is arranged in the center of the shell, a rotating shaft of the stirring rod is rotatably sleeved on the outer side of the fixed pipe, and the driving mechanism is in driving connection with the rotating shaft of the stirring rod; the bottom surface of the shell is provided with a plurality of air inlets, the upper surface of the shell is provided with a plurality of small through holes, and the diameters of the air inlets are larger than those of the small through holes.

3. The sewage treatment reoxygenation machine according to claim 1 or 2, characterized in that: and an arc-shaped baffle plate extending downwards is arranged on the outer side edge of the bubble crushing disk.

4. The sewage treatment reoxygenation machine of claim 2, wherein: the driving mechanism comprises a motor, the motor is installed on the upper surface of the bubble crushing disc, and the motor is in driving connection with a rotating shaft of the stirring rod through a gear.

5. The sewage treatment reoxygenation machine of claim 2, wherein: the driving mechanism comprises a motor, the motor is installed on the floating body and is in driving connection with a rotating shaft of the stirring rod through a transmission flexible shaft, and the transmission flexible shaft is fixed with the oxygen supply pipe.

6. The sewage treatment reoxygenation machine of claim 2, wherein: puncture needles are arranged in the air inlet hole and the small through hole, and burrs are arranged on the surfaces of the puncture needles.

7. The sewage treatment reoxygenation machine of claim 1, wherein: a puncture needle is arranged in the small through hole, and burrs are arranged on the surface of the puncture needle.