CN217202234U

CN217202234U - Environment-friendly water treatment aeration device

Info

Publication number: CN217202234U
Application number: CN202220221316.3U
Authority: CN
Inventors: 王茜诺; 杜佳缘; 盖利
Original assignee: Hebei Kejing Environmental Protection Equipment Co Ltd
Current assignee: Hebei Kejing Environmental Protection Equipment Co Ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-08-16
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses an environment-friendly water treatment aeration device, which comprises a base and a water treatment bin, wherein the top end of the base is connected with the bottom end of the water treatment bin, a cavity is arranged in the water treatment bin, the top end of the water treatment bin is provided with an exhaust port, the right end of the water treatment bin is respectively provided with a sludge pipe and a water inlet pipe, the output ends of the sludge pipe and the water inlet pipe are both communicated with the cavity, and the water inlet pipe is arranged above the sludge pipe; the device comprises a base, a plurality of first stirring rods, a plurality of second stirring rods, a plurality of first stirring devices, an aeration device and a discharge device. The utility model discloses an use, improved water treatment's efficiency, improved the practicality.

Description

Environment-friendly water treatment aeration device

Technical Field

The utility model relates to the technical field of water treatment, in particular to an environment-friendly water treatment aeration device.

Background

The aeration device is a device for supplying oxygen to an aeration tank in the water treatment process of the wastewater activated sludge process, and the aeration is an essential procedure for treating sewage, and is used for meeting the oxygen quantity required by aerobic microorganisms and the mixing condition of fully contacting the sewage and activated sludge. Traditional aeration pipe is laid in aeration equipment bottom, mixes sewage and oxygen through the bubble come-up, and this kind of mode can lead to bubble and sewage contact insufficient because the direct come-up of bubble, has reduced aeration efficiency.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an environment-friendly water treatment aeration device to improve the efficiency of water treatment.

In order to solve the technical problem, the utility model adopts the following technical proposal.

An environment-friendly water treatment aeration device comprises a base, a water treatment bin, a sludge pipe, a driving motor and a water inlet pipe, wherein the top end of the base is connected with the bottom end of the water treatment bin; the device also comprises a fixed plate, a first bearing, a first rotating shaft, a first conical gear, a second conical gear, a first gear, a third bearing, a fourth bearing, a third rotating shaft, a second gear, a plurality of second stirring rods, two groups of first stirring devices, an aeration device and a discharge device, wherein the bottom end of the fixed plate is connected with the top end of the water treatment bin, the right end of the first bearing is connected with the left end of the fixed plate, the output end of a driving motor is connected with the left end of the first rotating shaft, the right end of the first rotating shaft is rotatably connected with the first bearing, the two first conical gears are both connected with the first rotating shaft, the two second conical gears are respectively meshed with the two first conical gears, the bottom ends of the two second conical gears are respectively connected with one group of first stirring devices, the two groups of first stirring devices are respectively connected with the two second rotating shafts, the top end of the third bearing is connected with the top end of the cavity, and the bottom end of the fourth bearing is connected with the bottom end of the cavity, no. three pivots are connected with No. three bearings and No. four bearings rotation respectively, and No. three pivots are connected No. two gears and a plurality of second stirring rods respectively, and No. two gears are in the top of a plurality of second stirring rods, and two gears all mesh with No. two gears, and aeration equipment and discharging equipment all install on the water treatment storehouse, and aeration equipment is arranged in the cavity to conveying gas, and discharging equipment is used for the discharge that sewage treatment finishes.

Preferably, first agitating unit includes No. two pivots, No. two bearings and a plurality of first stirring rod, and No. two bevel gear's bottom is connected on the top of No. two pivots, and No. two pivots connect a gear and a plurality of first stirring rod respectively in the cavity, and the bottom of cavity is connected to the bottom of No. two bearings, and No. two pivots rotate with No. two bearings and are connected.

Preferably, aeration equipment includes the aeration machine, the support frame, the intake pipe, a toroidal tube, No. two toroidal tubes, and the connecting pipe, the right-hand member of support frame connects the left end in water treatment bin, the top of support frame is connected to the bottom of aeration machine, the inner wall of cavity is all connected to the outer end of a toroidal tube and No. two toroidal tubes, the bottom of a toroidal tube and No. two toroidal tubes all is provided with a plurality of aeration openings, a toroidal tube passes through the connecting pipe intercommunication with No. two toroidal tubes, the output of aeration machine passes through intake pipe intercommunication a toroidal tube.

Preferably, the discharge device comprises a discharge pipe and a valve, the right end of the discharge pipe is connected with the left end of the water treatment bin, the input end of the discharge pipe is communicated with the chamber, and the valve is mounted on the discharge pipe.

Preferably, still include a plurality of universal wheels, the bottom of base is all connected on the top of a plurality of universal wheels, and arbitrary universal wheel all is provided with a brake block, and the right part on base top is installed to the handle.

Preferably, the exhaust pipe is further included, and the bottom end of the exhaust pipe is communicated with the top end of the exhaust port.

Due to the adoption of the technical scheme, the utility model has the following technical progress.

The utility model feeds the sludge into the chamber through the sludge pipe, then feeds the sewage into the chamber through the water inlet pipe, opens the driving motor, makes the first rotating shaft drive the two first conical gears to rotate under the cooperation of the first bearing, thereby making the two first conical gears drive the two second conical gears to rotate respectively, then makes the two second conical gears drive the two second rotating shafts to rotate under the cooperation of the two second bearings, thereby making the plurality of first stirring rods rotate and stir, at the same time, the two second rotating shafts drive the two first gears to rotate respectively, thereby making the two first gears drive the second gears to rotate, then the third rotating shaft drives the plurality of second stirring rods to rotate under the cooperation of the third bearing and the fourth bearing, thereby making the plurality of first stirring rods stir the sewage and the sludge, simultaneously opens the device, makes the gas enter the chamber, after the aeration is finished, the water is discharged through the discharging device, so that the water treatment efficiency is improved, and the practicability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic perspective view of the connection between the second gear and the first gear;

wherein: 1. a base; 2. a water treatment bin; 3. a sludge pipe; 4. a drive motor; 5. a fixing plate; 6. a first bearing; 7. a first rotating shaft; 8. a first conical gear; 9. a second bevel gear; 10. a second rotating shaft; 11. a second bearing; 12. a first gear; 13. a third bearing; 14. a bearing number four; 15. a third rotating shaft; 16. a second gear; 17. a first stirring rod; 18. an aerator; 19. a support frame; 20. an air inlet pipe; 21. a first annular tube; 22. a second annular tube; 23. a connecting pipe; 24. a discharge pipe; 25. a valve; 26. a universal wheel; 27. a brake plate; 28. a handle; 29. an exhaust pipe; 30. a water inlet pipe; 31. a second stirring rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model provides an environmental protection water treatment aeration equipment, as shown in fig. 1 to 3, including base 1, water treatment bin 2, sludge pipe 3, driving motor 4, inlet tube 30, including fixed plate 5, a bearing 6, a pivot 7, a conical gear 8, No. two conical gear 9, two gears 12, No. three bearing 13, No. four bearing 14, No. three pivot 15, No. two gears 16, a plurality of second stirring rod 31, two sets of first agitating unit, aeration equipment and discharging equipment all install on water treatment bin 2, aeration equipment is arranged in being used for the cavity conveying gas, discharging equipment is used for the discharge that sewage treatment finishes.

The top end of the base 1 is connected with the bottom end of the water treatment bin 2, the bottom end of the base 1 is connected with a plurality of universal wheels 26, any one universal wheel 26 is provided with a brake plate 27, and the right part of the top end of the base 1 is provided with a handle 28; the operator holds the handle 28, moves the position through the universal wheels 26, moves the universal wheels to the proper position, and then opens the brake plates 27 to fix the device, thereby improving the stability.

The inside of water treatment storehouse 2 has the cavity, and the top of water treatment storehouse 2 is provided with the gas vent, and the top of gas vent is connected to the bottom of blast pipe 29, and the cavity is for exhausting through blast pipe 29 for unspent oxygen. Sludge pipe 3 and inlet tube 30 are installed respectively to the right-hand member in water treatment bin 2, and sludge pipe 3 and inlet tube 30's output all communicate the cavity, and inlet tube 30 is in sludge pipe 3's top.

The bottom of driving motor 4 is connected with the top of water treatment bin 2, the bottom of fixed plate 5 is connected with the top of water treatment bin 2, the left end of fixed plate 5 is connected to the right-hand member of a bearing 6, the left end of pivot 7 is connected to the output of driving motor 4, the right-hand member of pivot 7 rotates with a bearing 6 and is connected, two conical gear 8 all are connected with pivot 7, two conical gear 9 mesh with two conical gear 8 respectively, a set of first agitating unit is connected respectively to two conical gear 9's bottom.

First agitating unit includes No. two pivot 10, No. two bearings 11 and a plurality of first stirring rod 17, and No. two bevel gear 9's bottom is connected on No. two pivot 10's top, and No. two pivot 10 connects a gear 12 and a plurality of first stirring rod 17 respectively in the cavity, and the bottom of cavity is connected to No. two bearings 11's bottom, and No. two pivot 10 rotate with No. two bearings 11 and be connected.

The top of cavity is connected on the top of No. three bearing 13, and the bottom of cavity is connected to the bottom of No. four bearing 14, and No. three pivot 15 rotates with No. three bearing 13 and No. four bearing 14 respectively and is connected, and No. three pivot 15 is connected No. two gears 16 and a plurality of second stirring rod 31 respectively, and No. two gears 12 all mesh with No. two gears 16 in the top of a plurality of second stirring rod 31.

The aeration device comprises an aerator 18, a support frame 19, an air inlet pipe 20, a first annular pipe 21, a second annular pipe 22 and a connecting pipe 23, the right end of the support frame 19 is connected with the left end of the water treatment bin 2, the bottom end of the aerator 18 is connected with the top end of the support frame 19, the outer ends of the first annular pipe 21 and the second annular pipe 22 are both connected with the inner wall of the cavity, a plurality of aeration openings are formed in the bottom ends of the first annular pipe 21 and the second annular pipe 22, the first annular pipe 21 is communicated with the second annular pipe 22 through the connecting pipe 23, and the output end of the aerator 18 is communicated with the first annular pipe 21 through the air inlet pipe 20; the aerator 18 is opened, so that the generated oxygen respectively enters the first annular pipe 21 and the second annular pipe 22 through the air inlet pipe 20, and then enters the chamber through a plurality of aeration openings, thereby improving the practicability and the efficiency of water treatment.

The discharge device comprises a discharge pipe 24 and a valve 25, the right end of the discharge pipe 24 is connected with the left end of the water treatment bin 2, the input end of the discharge pipe 24 is communicated with the chamber, and the valve 25 is arranged on the discharge pipe 24; the treated sewage is opened by the valve 25 and enters the sedimentation tank through the discharge pipe 24, so that the practicability is improved.

The utility model discloses during operation, operating personnel holds handle 28, makes the device remove suitable position through a plurality of universal wheels 26, then opens a plurality of brake pads 27, makes the device fixed.

Sludge enters the chamber through the sludge pipe 3, then sewage enters the chamber through the water inlet pipe 30, the driving motor 4 is started, the first rotating shaft 7 drives the two first conical gears 8 to rotate under the cooperation of the first bearing 6, so that the two first conical gears 8 respectively drive the two second conical gears 9 to rotate, then the two second bevel gears 9 drive the two second rotating shafts 10 to rotate under the coordination of the two second bearings 11, thereby enabling the plurality of first stirring rods 17 to rotate and stir, simultaneously the two second rotating shafts 10 respectively drive the two first gears 12 to rotate in the same direction, thereby the two first gears 12 drive the second gear 16 to rotate, then the third rotating shaft 15 drives a plurality of second stirring rods 31 to rotate under the coordination of the second gear 13 and the fourth bearing 14, so that the plurality of first agitating bars 17 and the plurality of second agitating bars 31 simultaneously agitate the sewage and sludge.

And simultaneously, opening the aerator 18 to enable the generated oxygen to respectively enter a first annular pipe 21 and a second annular pipe 22 through an air inlet pipe 20, then enter the chamber through a plurality of aeration ports, and after the water treatment is finished, opening a valve 25 to enable the oxygen to enter the sedimentation tank through a discharge pipe 24.

Claims

1. The utility model provides an environmental protection water treatment aeration equipment, including base (1) and water treatment storehouse (2), the bottom in water treatment storehouse (2) is connected on the top of base (1), there is the cavity inside in water treatment storehouse (2), the top in water treatment storehouse (2) is provided with the gas vent, sludge pipe (3) and inlet tube (30) are installed respectively to the right-hand member in water treatment storehouse (2), sludge pipe (3) and inlet tube (30) all communicate the cavity, inlet tube (30) are in the top of sludge pipe (3), a serial communication port, still include driving motor (4), fixed plate (5), bearing (6), pivot (7), conical gear (8), No. two conical gear (9), gear (12), No. three bearing (13), No. four bearing (14), No. three pivot (15), No. two gear (16), a plurality of second stirring rod (31), The bottom ends of the driving motors (4) are connected with the top end of the water treatment bin (2); the bottom end of the fixed plate (5) is connected with the top end of the water treatment bin (2), the right end of the first bearing (6) is connected with the left end of the fixed plate (5), the output end of the driving motor (4) is connected with the left end of the first rotating shaft (7), the right end of the first rotating shaft (7) is rotatably connected with the first bearing (6), the two first conical gears (8) are both connected with the first rotating shaft (7), the two second conical gears (9) are respectively meshed with the two first conical gears (8), the bottom ends of the two second conical gears (9) are respectively connected with a group of first stirring devices, and the two groups of first stirring devices are respectively connected with the two second rotating shafts (10); the top of cavity is connected on the top of No. three bearing (13), the bottom of cavity is connected to the bottom of No. four bearing (14), No. three pivot (15) rotate with No. three bearing (13) and No. four bearing (14) respectively and are connected, No. three pivot (15) are connected No. two gear (16) and a plurality of second stirring rod (31) respectively, No. two gear (12) all mesh with No. two gear (16), aeration equipment and discharging equipment all install on water treatment storehouse (2), aeration equipment is arranged in being arranged in the cavity conveying gas, discharging equipment is used for the discharge that sewage treatment finishes.

2. An environment-friendly water treatment aeration device according to claim 1, wherein the first stirring device comprises a second rotating shaft (10), a second bearing (11) and a plurality of first stirring rods (17), the top end of the second rotating shaft (10) is connected with the bottom end of the second conical gear (9), the second rotating shaft (10) is respectively connected with the first gear (12) and the first stirring rods (17) in the chamber, the bottom end of the second bearing (11) is connected with the bottom end of the chamber, and the second rotating shaft (10) is rotatably connected with the second bearing (11).

3. The environment-friendly water treatment aeration device according to claim 2, wherein the aeration device comprises an aerator (18), a support frame (19), an air inlet pipe (20), a first annular pipe (21), a second annular pipe (22) and a connecting pipe (23), the right end of the support frame (19) is connected with the left end of the water treatment bin (2), the bottom end of the aerator (18) is connected with the top end of the support frame (19), the outer ends of the first annular pipe (21) and the second annular pipe (22) are connected with the inner wall of the chamber, a plurality of aeration openings are formed in the bottom ends of the first annular pipe (21) and the second annular pipe (22), the first annular pipe (21) is communicated with the second annular pipe (22) through the connecting pipe (23), and the output end of the aerator (18) is communicated with the first annular pipe (21) through the air inlet pipe (20).

4. An aeration device according to claim 3, wherein the discharge device comprises a discharge pipe (24) and a valve (25), the right end of the discharge pipe (24) is connected to the left end of the water treatment chamber (2), the input end of the discharge pipe (24) is communicated with the chamber, and the valve (25) is mounted on the discharge pipe (24).

5. An environmental water treatment aeration device according to claim 4 wherein the base (1) is provided at its bottom end with a plurality of universal wheels (26), any one of the universal wheels (26) being provided with a brake plate (27); a handle (28) is mounted on the right part of the top end of the base (1).