CN216472298U

CN216472298U - Equipment for rural sewage treatment plant

Info

Publication number: CN216472298U
Application number: CN202122933919.4U
Authority: CN
Inventors: 黄丹挺; 黄坚鑫; 黄茂宇
Original assignee: Jiangxi Meivalve Technology Co ltd
Current assignee: Jiangxi Meivalve Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-10
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses equipment for a rural sewage treatment plant, relates to the technical field of sewage treatment, and aims to solve the problem of low sewage treatment efficiency in the prior art. Fixed frame is installed to inside one side of outer bucket, and fixed frame and outer bucket fixed connection, second driving motor is all installed to the inside both sides of fixed frame, and second driving motor and fixed frame fixed connection, fixed frame is inside to install fixed inside casing for the position department between the second driving motor, and fixed inside casing rotates with fixed frame to be connected, the externally mounted of fixed inside casing has first transmission ring gear, first drive gear is installed to second driving motor's output, and first drive gear is connected with the meshing of first transmission ring gear, four stirring aeration pipes along annular evenly distributed are installed to one side of fixed inside casing lower extreme, connecting air pipe is installed to one side of the inside upper end of fixed inside casing, and connecting air pipe passes through the pipe connection with stirring aeration pipe.

Description

Equipment for rural sewage treatment plant

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to equipment for a rural sewage treatment plant.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The rural sewage treatment is to remove and degrade harmful substances and environmental pollution components in domestic sewage for harmless treatment. The rural sewage treatment mainly considers the mature and reliable technology, and is suitable for rural characteristics and actual sewage treatment application technology. The rural sewage treatment can neutralize the agricultural products according to the actual conditions, thereby achieving the purposes of recycling, environmental protection, degradation and discharge.

However, the existing rural sewage treatment usually adopts a mode of matching a sedimentation tank with a medicament mixed solution to treat sewage, and the mode has lower efficiency and poorer treatment effect, so that the existing requirements are not met, and the equipment for the rural sewage treatment plant is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide equipment for a rural sewage treatment plant to solve the problem of low sewage treatment efficiency in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a device for a rural sewage treatment plant comprises an outer barrel, wherein a fixed outer frame is arranged on one side inside the outer barrel, the fixed outer frame is fixedly connected with the outer barrel, the two sides in the fixed outer frame are both provided with a second driving motor, the second driving motor is fixedly connected with the fixed outer frame, a fixed inner frame is arranged in the fixed outer frame at a position corresponding to the position between the second driving motors, the fixed inner frame is rotationally connected with the fixed outer frame, a first transmission gear ring is arranged outside the fixed inner frame, a first driving gear is arranged at the output end of the second driving motor, and the first driving gear is meshed and connected with the first transmission gear ring, one side of the lower end of the fixed inner frame is provided with four stirring aeration pipes which are uniformly distributed along the ring shape, and a connecting air pipe is arranged on one side of the upper end in the fixed inner frame and is connected with the stirring aeration pipe through a pipeline.

Preferably, a plurality of aeration heads which are uniformly distributed along an annular shape are arranged outside the stirring aeration pipe, the aeration heads are fixedly connected with the stirring aeration pipe, a first shell is arranged on one side of the upper end of the outer barrel, an air compression pump is arranged inside the first shell, and the output end of the air compression pump is connected with the connecting air pipe through a pipeline.

Preferably, one side of the upper end of the outer part of the outer barrel is provided with a second outer shell, one side of the upper end of the inner part of the second outer shell is provided with a first driving motor, the first driving motor is fixedly connected with the second outer shell, the output end of the first driving motor is provided with a stirring frame, one side of the lower end of the inner part of the second outer shell is provided with a water pump, and the inner part of the outer barrel is provided with a fixed inner shell relative to one side of the lower end of the fixed outer frame.

Preferably, the fixed inner shell is connected with the outer barrel through a fixing frame, the connecting pipe is installed at the lower end of the fixed inner shell and is rotatably connected with the fixed inner shell, one end of the connecting pipe, which is located inside the fixed inner shell, is connected with the output end of the water pump through a pipeline, and a plurality of liquid spraying pipes which are uniformly distributed along an annular shape are installed outside the connecting pipe.

Preferably, a third driving motor is installed on one side of the inside of the fixed inner shell, a second driving gear is installed at the output end of the third driving motor, a second transmission gear ring is installed on the outside of the connecting pipe relative to one side of the inside of the fixed inner shell, and the second transmission gear ring is meshed with the second driving gear.

Preferably, a liquid inlet is arranged at one side of the outer upper end of the outer barrel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the sewage treatment device, the second driving motor is arranged in the fixed outer frame, the second driving motor is started, the first driving gear at the output end of the second driving motor rotates, the first driving gear and the first driving gear are driven under the meshing action, so that the fixed inner frame rotates in the fixed outer frame, the stirring aeration pipe at the lower end of the fixed inner frame stirs sewage, meanwhile, the water pump is started, the medicine mixed liquid is pumped into the water pump and then discharged from the inside of the liquid spraying pipe, the medicine mixed liquid is mixed with the sewage along with the rotation of the sewage, the air compression pump is started, the air compression pump injects air into the stirring aeration pipe through the connecting air pipe, then the air is sprayed out from the inside of the aeration head for aeration, the aeration is more sufficient through the rotation of the stirring aeration pipe, and the sewage treatment efficiency is improved.

2. According to the utility model, the third driving motor is arranged in the fixed inner shell, the second driving gear at the output end of the third driving motor rotates, the second driving gear and the second transmission gear ring are driven to rotate under the meshing action, and the contact range of the medicament mixed liquid discharged from the liquid spraying pipe and the sewage is expanded along with the rotation of the connecting pipe, so that the mixing efficiency is improved.

3. According to the utility model, the sewage treatment agent is added into the second shell, the liquid medicine is added, the first driving motor is started, the stirring frame at the output end of the first driving motor rotates to stir the liquid medicine, so that the liquid medicine and the agent are fully mixed, and in this way, the problem that the sewage treatment effect is influenced due to insufficient mixing of the agent and the liquid medicine is prevented.

Drawings

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

FIG. 2 is an exploded view of the fixed outer frame and the fixed inner frame of the present invention;

fig. 3 is a perspective view of the stationary inner housing of the present invention.

In the figure: 1. an outer tub; 2. a liquid inlet; 3. a first housing; 4. a second housing; 5. a first drive motor; 6. a stirring frame; 7. a water pump; 8. an air compression pump; 9. connecting an air pipe; 10. fixing the outer frame; 11. a second drive motor; 12. a first drive gear; 13. fixing the inner frame; 14. a first drive ring gear; 15. stirring the aeration pipe; 16. an aeration head; 17. fixing the inner shell; 18. a fixed mount; 19. a connecting pipe; 20. a third drive motor; 21. a second drive gear; 22. a second drive ring gear; 23. and a liquid spraying pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a device for a rural sewage treatment plant comprises an outer barrel 1, a fixed outer frame 10 is installed on one side inside the outer barrel 1, the fixed outer frame 10 is fixedly connected with the outer barrel 1, second driving motors 11 are installed on two sides inside the fixed outer frame 10, the second driving motors 11 are fixedly connected with the fixed outer frame 10, a fixed inner frame 13 is installed inside the fixed outer frame 10 at a position corresponding to the position between the second driving motors 11, the fixed inner frame 13 is rotatably connected with the fixed outer frame 10, a first transmission gear ring 14 is installed outside the fixed inner frame 13, a first driving gear 12 is installed at the output end of the second driving motor 11, the first driving gear 12 is meshed with the first transmission gear ring 14, four stirring aeration pipes 15 uniformly distributed along a ring shape are installed on one side of the lower end of the fixed inner frame 13, a connecting air pipe 9 is installed on one side of the upper end inside the fixed inner frame 13, and the connecting air pipe 9 is connected with the stirring aeration pipes 15 through a pipeline, when the stirring aeration pipe 15 rotates, the gas is ejected to perform aeration, thereby improving the efficiency of sewage treatment.

Further, the externally mounted of stirring aeration pipe 15 has a plurality of aeration heads 16 along annular evenly distributed, and aeration head 16 and stirring aeration pipe 15 fixed connection, and one side of outer bucket 1 upper end is provided with first shell 3, and the internally mounted of first shell 3 has air compression pump 8, and air compression pump 8's output passes through the pipe connection with connecting trachea 9, and connecting trachea 9 is used for transmitting atmospheric pressure to stirring aeration pipe 15.

Further, one side of outer 1 outside upper end of bucket is provided with second shell 4, first driving motor 5 is installed to one side of the inside upper end of second shell 4, and

first driving motor

5 and 4 fixed connection of second shell, stirring frame 6 is installed to first driving motor 5's output, water pump 7 is installed to one side of the inside lower extreme of second shell 4, fixed inner shell 17 is installed for one side of fixed frame 10 lower extreme to outer 1 inside, start first driving motor 5 and make stirring frame 6 rotate, thereby make the mixture of medicament and liquid more abundant, improve the treatment rate of the mixed liquid of medicament.

Further, fixed inner shell 17 is connected with outer bucket 1 through mount 18, and connecting pipe 19 is installed to the lower extreme of fixed inner shell 17, and connecting pipe 19 rotates with fixed inner shell 17 to be connected, and connecting pipe 19 is located the inside one end of fixed inner shell 17 and passes through the pipe connection with the output of water pump 7, and the externally mounted of connecting pipe 19 has a plurality of hydrojet pipes 23 along annular evenly distributed, carries out the injection of medicament mixed liquid through hydrojet pipe 23.

Further, a third driving motor 20 is installed on one side inside the fixed inner shell 17, a second driving gear 21 is installed at the output end of the third driving motor 20, a second transmission gear ring 22 is installed on the outside of the connecting pipe 19 relative to one side inside the fixed inner shell 17, the second transmission gear ring 22 is meshed with the second driving gear 21, the connecting pipe 19 is rotated by starting the third driving motor 20, and the spraying range of the medicament mixed liquid is increased.

Further, one side of the outer upper end of the outer barrel 1 is provided with a liquid inlet 2, and the liquid inlet 2 is used for injecting sewage.

The working principle is as follows: when the device is used, a sewage treatment agent is added into the second shell 4, the liquid medicine is added, the first driving motor 5 is started, the stirring frame 6 at the output end of the first driving motor rotates to stir the liquid medicine, so that the liquid medicine is fully mixed with the agent, in this way, the insufficient mixing of the agent and the liquid medicine is prevented, the sewage treatment effect is influenced, the sewage is injected into the outer barrel 1 through the liquid inlet 2, the second driving motor 11 inside the fixed outer frame 10 is started, the first driving gear 12 at the output end of the second driving motor 11 rotates, the first driving gear 12 and the first transmission gear ring 14 are transmitted under the meshing action, so that the fixed inner frame 13 rotates in the fixed outer frame 10, the stirring aeration pipe 15 at the lower end of the fixed inner frame 13 stirs the sewage, meanwhile, the water pump 7 is started, the liquid medicine mixed liquid is pumped into the water pump 7 and then is discharged from the inside of the liquid spraying pipe 23, and is mixed with the medicine mixed liquid along with the rotation of the sewage, start air compressor pump 8, air compressor pump 8 injects the inside of stirring aeration pipe 15 with the air through connecting trachea 9, the inside blowout from aeration head 16 is aeration followed afterwards, it is more abundant to make the aeration through stirring aeration pipe 15's rotation, and then make the treatment effeciency of sewage improve, the internally mounted of fixed inner shell 17 has third driving motor 20, the second drive gear 21 of its output rotates, second drive gear 21 makes connecting pipe 19 rotate with second transmission ring gear 22 transmission under the meshing effect, make from the contact range expansion of the mixed liquid of the medicament of discharge in hydrojet pipe 23 and sewage along with the rotation of connecting pipe 19, and then improve mixing efficiency.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a be used for rural sewage treatment plant equipment, includes outer bucket (1), its characterized in that: a fixed outer frame (10) is installed on one side inside the outer barrel (1), the fixed outer frame (10) is fixedly connected with the outer barrel (1), second driving motors (11) are installed on two sides inside the fixed outer frame (10), the second driving motors (11) are fixedly connected with the fixed outer frame (10), a fixed inner frame (13) is installed inside the fixed outer frame (10) relative to the position between the second driving motors (11), the fixed inner frame (13) is rotatably connected with the fixed outer frame (10), a first transmission gear ring (14) is installed outside the fixed inner frame (13), a first driving gear (12) is installed at the output end of the second driving motor (11), the first driving gear (12) is meshed with the first transmission gear ring (14), four stirring aeration pipes (15) uniformly distributed along the ring shape are installed on one side of the lower end of the fixed inner frame (13), one side of the upper end in the fixed inner frame (13) is provided with a connecting air pipe (9), and the connecting air pipe (9) is connected with the stirring aeration pipe (15) through a pipeline.

2. The rural sewage treatment plant equipment according to claim 1, wherein: the utility model discloses a stirring aeration pipe, including stirring aeration pipe (15), aeration head (16), first shell (3) are provided with to one side of outer bucket (1) upper end, the internally mounted of first shell (3) has air compressor pump (8), the output of air compressor pump (8) with be connected trachea (9) and pass through the pipe connection along a plurality of aeration head (16) along annular evenly distributed's of externally mounted of stirring aeration pipe (15), and aeration head (16) and stirring aeration pipe (15) fixed connection.

3. The rural sewage treatment plant equipment according to claim 1, wherein: the outer bucket (1) outside one side of upper end is provided with second shell (4), first driving motor (5) are installed to one side of the inside upper end of second shell (4), and first driving motor (5) and second shell (4) fixed connection, stirring frame (6) are installed to the output of first driving motor (5), water pump (7) are installed to one side of the inside lower extreme of second shell (4), fixed inner shell (17) are installed for one side of fixed frame (10) lower extreme to outer bucket (1) inside.

4. A plant for a rural sewage treatment plant according to claim 3, characterized in that: fixed inner shell (17) are connected with outer bucket (1) through mount (18), connecting pipe (19) are installed to the lower extreme of fixed inner shell (17), and connecting pipe (19) rotate with fixed inner shell (17) and be connected, the one end that connecting pipe (19) are located fixed inner shell (17) inside passes through the pipe connection with the output of water pump (7), the externally mounted of connecting pipe (19) has a plurality of spray tubes (23) along annular evenly distributed.

5. The rural sewage treatment plant equipment according to claim 4, wherein: third driving motor (20) are installed to the inside one side of fixed inner shell (17), second drive gear (21) are installed to the output of third driving motor (20), connecting pipe (19) outside is installed second transmission ring gear (22) for the inside one side of fixed inner shell (17), and second transmission ring gear (22) are connected with second drive gear (21) meshing.

6. The rural sewage treatment plant equipment according to claim 1, wherein: one side of the outer upper end of the outer barrel (1) is provided with a liquid inlet (2).