CN212800036U - Sewage treatment oxygenation device - Google Patents

Abstract

The utility model discloses a sewage treatment oxygenation device in the technical field of sewage treatment, which comprises a box body, wherein the left side of the top of the box body is fixedly provided with a sewage inlet, the center of the bottom of the box body is fixedly provided with a motor, the output end of the top of the motor is fixedly connected with a rotating shaft, the upper end of the rotating shaft is fixedly connected with a driving gear, the right side of the bottom of an inner cavity of the box body is fixedly provided with a fixed base, the top of the fixed base is movably assembled with an aeration column, the bottom of the outer wall of the aeration column is fixedly sleeved with a driven gear, the right end of the driving gear is movably meshed with the left end of the driven gear, a hollow air pipe is fixedly connected above the outer wall of the aeration column, the outer wall of the hollow air pipe starts to be provided with a plurality of air outlet holes, the right side wall, the utility model provides a lack the problem of oxygen among the sewage treatment for purify speed.

Description

Sewage treatment oxygenation device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment oxygenation device.

Background

The sewage, generally refers to the effluent water from life and production, which is polluted to a certain extent, the sewage mainly comprises domestic sewage, working waste water and initial rainwater, the main pollutants of the sewage comprise pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like, the existing sewage treatment uses activated sludge to carry out oxidation chemical reaction, and the sewage is purified through the chemical reaction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment oxygenation device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment oxygenation device comprises a box body, wherein a sewage inlet is fixedly arranged on the left side of the top of the box body, a filter plate is fixedly arranged on the left side of an inner cavity of the box body, a plurality of groups of guide plates are fixedly arranged on the left side wall of the filter plate, a storage tank is fixedly arranged on the right side of the top of the box body, a sewage discharge pipe is fixedly connected to the right side wall of the storage tank, the right end of the sewage discharge pipe penetrates through the right side wall of the box body and then extends to the inner cavity of the box body, support legs are fixedly arranged on the left side and the right side of the bottom of the box body, a motor is fixedly arranged at the center of the bottom of the box body, a rotating shaft is fixedly connected to the output end of the top of the motor and extends to the inner cavity of the box body after penetrating through the bottom of the box, the fixed driven gear that has cup jointed in outer wall bottom of aeration post, the right-hand member of driving gear and driven gear's left end swing joint, the hollow trachea of outer wall top fixedly connected with of aeration post, a plurality of ventholes have been seted up to hollow tracheal outer wall, unable adjustment base's right side wall fixedly connected with intake pipe, unable adjustment base's inner chamber is located the bottom below of aeration post and has seted up gas transmission channel, extend to in the gas transmission channel behind the left end of intake pipe running through unable adjustment base's the right side wall, the right-hand member of intake pipe runs through and extends away behind the right side wall of box, the outer wall that extends away of intake pipe is fixed and is provided with discharge valve, the right-hand member fixedly connected with air-blower that extends away of intake pipe, the fixed outlet pipe that is provided with in left side wall.

Preferably, the inner wall of the filter plate is provided with an activated carbon adsorption plate, a polytetrafluoroethylene filter plate and a reverse osmosis membrane filter plate from top to bottom.

Preferably, the inner cavity of the aeration column is provided with a central channel, and the central channel is connected with the inner cavity of the hollow air pipe.

Preferably, the drain pipe and the water outlet pipe are both fixedly provided with valves.

Preferably, the bottom of the supporting leg is provided with a non-slip mat, and the surface of the non-slip mat is provided with protruding particles.

Preferably, the motor is electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, discharge sewage into the box through the dirty mouthful of advancing, sewage is the leading-in direction of guide plate, the guide plate can keep apart the great impurity of aquatic, and sewage passes through the filter again, the filter includes activated carbon adsorption board, polytetrafluoroethylene filter and reverse osmosis membrane filter, activated carbon adsorption board can adsorb the multiple impurity of aquatic, polytetrafluoroethylene filter can merge the impurity of aquatic into, and not mix in the liquid, reverse osmosis membrane filter blocks off the tiny material in aquatic, can purify the water source, and the storage tank at box top stores activated sludge, discharge into the box inside through the blow off pipe, activated sludge and sewage take place chemical reaction, and the motor of box bottom center department drives the pivot and rotates, the pivot drives the driving gear and rotates, the driving gear drives the driven gear rotation of meshing, aeration post is driven by the driven gear who cup joints and relies on the unable adjustment base of assembly to rotate, hollow trachea rotates the inside motion that realizes rivers, also accelerate sewage and activated sludge's reaction, and open discharge valve this moment, the air-blower lets in oxygen intake pipe, the gas of intake pipe lets in unable adjustment base's gas transmission passageway, in the gaseous rethread aeration post, discharge from pivoted hollow tracheal venthole at last, provide oxygen for sewage treatment, rotatory hollow trachea increases the dispersion of oxygen, accelerate oxidation reaction, open the valve of outlet pipe at last, the water that will purify the completion is derived, the utility model provides a lack the problem of oxygen among the sewage treatment, accelerate purification rate.

Drawings

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

FIG. 2 is a cross-sectional view of the fixing base of the present invention;

fig. 3 is a cross-sectional view of the filter plate of the present invention.

In the figure: 1. a box body; 2. a sewage inlet; 3. a filter plate; 4. a baffle; 5. a material storage tank; 6. a blow-off pipe; 7. supporting legs; 8. a motor; 9. a rotating shaft; 10. a driving gear; 11. a fixed base; 12. an aeration column; 13. a driven gear; 14. a hollow air pipe; 15. an air outlet; 16. an air inlet pipe; 17. a gas transmission channel; 18. an exhaust valve; 19. a blower; 20. a water outlet pipe; 21. an activated carbon adsorption plate; 22. a polytetrafluoroethylene filter plate; 23. reverse osmosis membrane filter.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a sewage treatment oxygenation device comprises a box body 1, a sewage inlet 2 is fixedly arranged on the left side of the top of the box body 1, a filter plate 3 is fixedly arranged on the left side of an inner cavity of the box body 1, a plurality of groups of guide plates 4 are fixedly arranged on the left side wall of the filter plate 3, a storage tank 5 is fixedly arranged on the right side of the top of the box body 1, a sewage discharge pipe 6 is fixedly connected to the right side wall of the storage tank 5, the right end of the sewage discharge pipe 6 penetrates through the right side wall of the box body 1 and then extends to the inner cavity of the box body 1, supporting legs 7 are fixedly arranged on the left side and the right side of the bottom of the box body 1, a motor 8 is fixedly arranged at the center of the bottom of the box body 1, a rotating shaft 9 is fixedly connected to the output end of the top of the motor 8, the rotating shaft 9 penetrates through the bottom of the box body 1 and, the fixed driven gear 13 that has cup jointed in outer wall bottom of aeration post 12, the right-hand member of driving gear 10 and the left end of driven gear 13 swing joint, outer wall top fixedly connected with hollow trachea 14 of aeration post 12, a plurality of ventholes 15 have been seted up to hollow trachea 14's outer wall, unable adjustment base 11's right side wall fixedly connected with intake pipe 16, unable adjustment base 11's inner chamber is located aeration post 12's bottom below and has seted up gas transmission channel 17, extend to in gas transmission channel 17 behind the left end of intake pipe 16 running through unable adjustment base 11's the right side wall, the right-hand member of intake pipe 16 runs through and extends away behind the right side wall of box 1, the outer wall of the extension of intake pipe 16 is fixed and is provided with discharge valve 18, the right-hand member fixedly connected with air-blower 19 of the extension of intake pipe 16, the fixed outlet pipe.

The inner wall of the filter plate 3 is sequentially provided with an active carbon adsorption plate 21, a polytetrafluoroethylene filter plate 22 and a reverse osmosis membrane filter plate 23 from top to bottom, the active carbon adsorption plate 21 can adsorb various impurities in water, the polytetrafluoroethylene filter plate 22 can be used for blending the impurities in the water into the water and does not blend the impurities into the liquid, and the reverse osmosis membrane filter plate 23 can block fine substances in the water and can purify a water source;

the inner cavity of the aeration column 12 is provided with a central channel, the central channel is connected with the inner cavity of the hollow air pipe 14, oxygen enters the air conveying channel 17 through the air inlet pipe 16, then enters the central channel of the aeration column 12, and finally is discharged from the air outlet hole 15 of the hollow air pipe 14;

the sewage discharge pipe 6 and the water outlet pipe 20 are both fixedly provided with valves, and the discharge of activated sludge and water source can be controlled through the valves;

the bottom of the supporting leg 7 is provided with an anti-slip pad, the surface of the anti-slip pad is provided with protruding particles, the supporting leg 7 supports the whole equipment, the equipment is mostly in a humid and high-moisture situation, and the anti-slip pad avoids the equipment from sliding;

the motor 8 is electrically connected with an external power supply, and the external power supply provides electric power for the motor 8.

The working principle is as follows: discharging sewage into a box body 1 through a sewage inlet 2, guiding the sewage into the direction by a guide plate 4, wherein the guide plate 4 can isolate large impurities in the water, the sewage passes through a filter plate 3 again, the filter plate 3 comprises an activated carbon adsorption plate 21, a polytetrafluoroethylene filter plate 22 and a reverse osmosis membrane filter plate 23, the activated carbon adsorption plate 21 can adsorb various impurities in the water, the polytetrafluoroethylene filter plate 22 can blend the impurities in the water into the box body and does not blend the impurities into the liquid, the reverse osmosis membrane filter plate 23 blocks fine substances in the water, so that a water source can be purified, a storage tank 5 at the top of the box body 1 stores activated sludge, the activated sludge is discharged into the box body 1 through a sewage discharge pipe, the activated sludge and the sewage are subjected to chemical reaction, a motor 8 at the center of the bottom of the box body 1 drives a rotating shaft 9 to rotate, the rotating shaft 9 drives a driving gear 10 to rotate, aeration post 12 is driven by the driven gear 13 that cup joints and relies on the unable adjustment base 11 of assembly to rotate, hollow trachea 14 rotates the inside motion that realizes rivers, also accelerate sewage and activated sludge's reaction, and open discharge valve 18 this moment, air-blower 19 lets in oxygen intake pipe 16, 16 gaseous gas channel 17 that lets in unable adjustment base 11 of intake pipe, in gaseous rethread aeration post 12, last 15 discharges from pivoted hollow trachea 14's venthole, for sewage treatment provides oxygen, the dispersion of rotatory hollow trachea 14 increase oxygen, accelerate oxidation reaction, open outlet pipe 20's valve at last, the water that will purify the completion is derived, the utility model provides a lack the problem of oxygen among the sewage treatment, accelerate purification rate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a sewage treatment oxygenation device, includes box (1), its characterized in that: the box is characterized in that a sewage inlet (2) is fixedly arranged on the left side of the top of the box body (1), a filter plate (3) is fixedly arranged on the left side of an inner cavity of the box body (1), a plurality of groups of guide plates (4) are fixedly arranged on the left side wall of the filter plate (3), a storage tank (5) is fixedly arranged on the right side of the top of the box body (1), a sewage discharge pipe (6) is fixedly connected to the right side wall of the storage tank (5), the right end of the sewage discharge pipe (6) penetrates through the right side wall of the box body (1) and then extends to the inner cavity of the box body (1), supporting legs (7) are fixedly arranged on the left side and the right side of the bottom of the box body (1), a motor (8) is fixedly arranged at the center of the bottom of the box body (1), a rotating shaft (9) is fixedly connected to the output end of, the upper end of the rotating shaft (9) is fixedly connected with a driving gear (10), the right side of the bottom of an inner cavity of the box body (1) is fixedly provided with a fixed base (11), the top of the fixed base (11) is movably assembled with an aeration column (12), the bottom of the outer wall of the aeration column (12) is fixedly sleeved with a driven gear (13), the right end of the driving gear (10) is movably meshed with the left end of the driven gear (13), a hollow air pipe (14) is fixedly connected above the outer wall of the aeration column (12), the outer wall of the hollow air pipe (14) starts to be provided with a plurality of air outlet holes (15), the right side wall of the fixed base (11) is fixedly connected with an air inlet pipe (16), the inner cavity of the fixed base (11) is positioned below the bottom of the aeration column (12) and is provided with an air transmission channel (17), and the left end of the air inlet pipe (16) penetrates through the right side wall of the fixed base (, the right-hand member of intake pipe (16) runs through and extends away behind the right side wall of box (1), the fixed discharge valve (18) that is provided with of outer wall that extends away of intake pipe (16), the right-hand member fixedly connected with air-blower (19) that extends away of intake pipe (16), the fixed outlet pipe (20) that is provided with in left side wall bottom of box (1).

2. The sewage treatment oxygenation device of claim 1, wherein: the inner wall of the filter plate (3) is provided with an activated carbon adsorption plate (21), a polytetrafluoroethylene filter plate (22) and a reverse osmosis membrane filter plate (23) from top to bottom.

3. The sewage treatment oxygenation device of claim 1, wherein: the inner cavity of the aeration column (12) is provided with a central channel, and the central channel is connected with the inner cavity of the hollow air pipe (14).

4. The sewage treatment oxygenation device of claim 1, wherein: and valves are fixedly arranged on the sewage draining pipe (6) and the water outlet pipe (20).

5. The sewage treatment oxygenation device of claim 1, wherein: the bottoms of the supporting legs (7) are provided with anti-slip pads, and the surfaces of the anti-slip pads are provided with protruding particles.

6. The sewage treatment oxygenation device of claim 1, wherein: the motor (8) is electrically connected with an external power supply.

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