CN210974343U

CN210974343U - Environment-friendly sewage treatment plant

Info

Publication number: CN210974343U
Application number: CN201921973926.3U
Authority: CN
Inventors: 马秀花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-10
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses an environment-friendly sewage treatment plant belongs to the sewage treatment field, including just sinking pond, flocculation and precipitation pond, anaerobism pond, aeration tank, two heavy ponds, sewage source, mounting bracket, a diversion section of thick bamboo, diversion pole, diversion flight, speed reducer, diversion umbrella tooth, transmission umbrella tooth, power pole, rotation flabellum. The utility model discloses a just sink the pond, the flocculation and precipitation pond, the anaerobism pond, the aeration tank, two sink the pond and handle sewage, when carrying out the lift to sewage in the sewage source, utilize wind-force to drive and rotate the flabellum and rotate and then drive the power pole and rotate, drive the diversion umbrella tooth through the transmission umbrella tooth behind the speed reducer deceleration increase moment and rotate and then drive the diversion pole and rotate, sewage is promoted to just sinking in the pond and then handle sewage under the effect of diversion flight, the diversion flight is difficult to be blocked by the silt in the sewage, and then has better sewage promotion effect.

Description

Environment-friendly sewage treatment plant

Technical Field

The utility model relates to a sewage treatment field, especially an environment-friendly sewage treatment plant.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage.

The existing sewage treatment often adopts a lifting pump to drive water to be lifted, then the water enters a sewage treatment device to be treated, so that great energy consumption is caused, and an environment-friendly sewage treatment device for solving the problems is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art and designing an environment-friendly sewage treatment device.

The technical scheme of the utility model is that, the utility model is an environment-friendly sewage treatment device, which comprises a primary sedimentation tank, a flocculation sedimentation tank, an anaerobic tank, an aeration tank, a secondary sedimentation tank, a sewage source, a mounting rack, a water diversion cylinder, a water diversion rod, a water diversion spiral plate, a speed reducer, a water diversion umbrella tooth, a transmission umbrella tooth, a power rod and a rotating fan blade, wherein the flocculation sedimentation tank is connected with the primary sedimentation tank, the anaerobic tank is connected with the primary sedimentation tank, the aeration tank is connected with the anaerobic tank, and the secondary sedimentation tank is connected with the aeration tank;

the sewage source is located just heavy pond front side, the mounting bracket is installed on just heavy pond front side, the diversion section of thick bamboo is installed on the mounting bracket, the diversion pole is rotatable to be installed on the mounting bracket and to insert in the diversion section of thick bamboo, diversion flight suit is installed outside the diversion pole, the speed reducer is installed on the mounting bracket, the diversion pinion is installed in diversion pole upper end, the transmission pinion is installed on the speed reducer output shaft and is connected with the diversion pinion interlock, the rotatable vertical installation of power pole is on the mounting bracket and its lower extreme is connected with the speed reducer input, the rotation flabellum is installed in the power pole upper end.

Preferably, the rotating fan blades are three horizontally distributed bowl-shaped structures, and the bowl surfaces of the bowl-shaped structures face the horizontal direction.

Preferably, the lower end of the water diversion cylinder extends into the bottom of the sewage source, the water diversion spiral plate is positioned in the water diversion cylinder, and the upper end of the water diversion cylinder is positioned in the front part above the primary sedimentation tank.

Preferably, a rotating speed sensor is arranged on the power rod, an input shaft of the rotating speed sensor is connected with the upper end of the power rod, and a rotating speed sensor body is connected with the mounting frame.

Preferably, a spare water pump is installed on the installation frame, the water pumping end of the spare water pump extends into the bottom of the sewage source, and the water outlet end of the spare water pump is discharged into the front part of the primary sedimentation tank.

Advantageous effects

The utility model provides an environment-friendly sewage treatment device, which has the following beneficial effects that the device utilizes a primary sedimentation tank, a flocculation sedimentation tank, an anaerobic tank, an aeration tank and a secondary sedimentation tank to treat sewage through the structural design, when the sewage in a sewage source is lifted, wind power is utilized to drive a rotating fan blade to rotate and further drive a power rod to rotate, a speed reducer reduces the speed and increases the moment, a diversion umbrella tooth is driven to rotate through a transmission umbrella tooth so as to drive a diversion rod to rotate, the sewage is lifted into the primary sedimentation tank under the action of a diversion spiral sheet so as to treat the sewage, the diversion spiral sheet is not easily blocked by silt in the sewage, and further has better sewage lifting effect, a standby water pump is utilized to be matched with a rotating speed sensor, when the environmental wind power is smaller, the sewage entering the primary sedimentation tank is supplemented by a standby water pump, and further, the energy is solved by wind power, thereby solving the problems proposed in the background art.

Drawings

FIG. 1 is a schematic view of an environment-friendly sewage treatment plant according to the present invention;

FIG. 2 is a schematic view of the overall structure of the environment-friendly sewage treatment plant of the present invention.

In the figure, 1, a primary sedimentation tank; 2. a flocculation sedimentation tank; 3. an anaerobic tank; 4. an aeration tank; 5. a secondary sedimentation tank; 6. a source of sewage; 7. a mounting frame; 8. a water diversion cylinder; 9. a water diversion rod; 10. a water diversion spiral sheet; 11. a speed reducer; 12. a water diversion bevel gear; 13. the bevel gear is driven; 14. a power rod; 15. rotating the fan blades; 16. a rotational speed sensor; 17. and (5) a spare water pump.

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. 1-2, the present invention provides a technical solution: an environment-friendly sewage treatment plant, including the primary sedimentation tank 1, the flocculation sedimentation tank 2, the anaerobism pond 3, the aeration tank 4, the secondary sedimentation tank 5, the sewage source 6, the mounting bracket 7, the water guide tube 8, the diversion pole 9, the diversion spiral blade 10, the speed reducer 11, the diversion umbrella tooth 12, the transmission umbrella tooth 13, the power pole 14, the rotating fan 15, the flocculation sedimentation tank 2 is connected with the primary sedimentation tank 1, the anaerobism pond 3 is connected with the primary sedimentation tank 1, the aeration tank 4 is connected with the anaerobism pond 3, the secondary sedimentation tank 5 is connected with the aeration tank 4, the primary sedimentation tank 1, the flocculation sedimentation tank 2, the anaerobism pond 3, the aeration tank 4, the secondary sedimentation tank 5 carry on the method and structure of the apparatus that sewage is treated for the prior art, for the utility model discloses the non-characteristic part, the utility model discloses improve to the sewage lifting part of the existing sewage treatment equipment;

the utility model discloses in, sewage source 6 locates just heavy 1 front side in pond, mounting bracket 7 is installed on just heavy 1 front side in pond, a diversion section of thick bamboo 8 is installed on mounting bracket 7, diversion pole 9 is rotatable to be installed on mounting bracket 7 and insert in a diversion section of thick bamboo 8, 10 suit of diversion spiral piece are installed outside diversion pole 9, the outside of diversion spiral piece 10 offsets with 8 inner walls of a drinking water section of thick bamboo that slide, and then be convenient for promote sewage, prevent that sewage from the gap between diversion spiral piece 10 and 8 inner walls of a drinking water section of thick bamboo and fall down, speed reducer 11 is installed on mounting bracket 7, diversion umbrella tooth 12 is installed in diversion pole 9 upper end, transmission umbrella tooth 13 is installed on 11 output shafts of speed reducer and is connected with 12 interlocks of diversion umbrella tooth, 14 rotatable vertical installation of power pole is on mounting bracket 7 and its lower extreme is connected with 11 inputs of speed reducer, rotate flabellum 15 and install in 14 upper ends of power pole.

The utility model discloses in, rotating fan blade 15 is three horizontal distribution's bowl form structure, and this bowl form structure's bowl face orientation horizontal direction, and then rotates fan blade 10 and can follow same direction rotation under the horizontal wind blowing of arbitrary direction.

The utility model discloses in, 8 lower extremes of a diversion section of thick bamboo stretch into 6 bottoms in sewage source, and diversion flight 10 is located a diversion section of thick bamboo 8, and 8 upper ends of a diversion section of thick bamboo are located and just sink 1 top front portion in the pond, and then can just sink 1 pond with 6 sewage aspirations in sewage source.

The utility model discloses in, be equipped with speed sensor 16 on the power pole 14, speed sensor 16's input shaft and power pole 14 upper end are connected and 16 organisms of speed sensor are connected with mounting bracket 7, and speed sensor 16 is used for detecting 14 rotational speeds of power pole.

The utility model discloses in, install reserve water pump 17 on the mounting bracket 7, reserve water pump 17 absorbs water the end and stretches into sewage source 6 bottoms, and reserve water pump 17 goes out the water end and discharges into just sinking pond 1 front portion, crosses low back at the power rod 14 rotational speed that speed sensor 16 detected, and the host computer (like the control system that P L C constitutes, belongs to prior art) controls reserve water pump 17 work and supplements sewage to the preliminary sinking pond 1.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequences.

In this embodiment:

when wind exists, the wind pushes the rotating fan blades 15 to drive the power rod 14 to rotate, then the transmission bevel gear 13 is driven to rotate under the action of the speed reducer 11 to drive the water diversion bevel gear 12 to rotate, further the water diversion rod 9 is driven to rotate, further the water diversion spiral piece 10 is driven to rotate, and further water in the sewage source 6 is pumped into the primary sedimentation tank 1 through the water diversion cylinder 8;

then the sewage is precipitated by a primary sedimentation tank 1, flocculated and precipitated by a flocculated and precipitated tank 2, organic matters are decomposed by an anaerobic tank 3, the organic matters are further decomposed by microorganisms in an aeration tank 4, and then the sewage is precipitated by a secondary sedimentation tank 5 to complete sewage treatment;

when the wind power is reduced, the rotating speed sensor 16 detects that the rotating speed of the power rod 14 is insufficient (the rotating speed is determined by comparing the upper computer with an internally set threshold), and then the upper computer controls the standby water pump 17 to work to supplement sewage into the primary sedimentation tank 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

1. An environment-friendly sewage treatment device comprises a primary sedimentation tank (1), a flocculation sedimentation tank (2), an anaerobic tank (3), an aeration tank (4), a secondary sedimentation tank (5), a sewage source (6), a mounting frame (7), a water diversion cylinder (8), a water diversion rod (9), a water diversion spiral sheet (10), a speed reducer (11), a water diversion umbrella tooth (12), a transmission umbrella tooth (13), a power rod (14) and rotating fan blades (15), wherein the flocculation sedimentation tank (2) is connected with the primary sedimentation tank (1), the anaerobic tank (3) is connected with the primary sedimentation tank (1), the aeration tank (4) is connected with the anaerobic tank (3), and the secondary sedimentation tank (5) is connected with the aeration tank (4);

it is characterized in that the sewage source (6) is arranged at the front side of the primary sedimentation tank (1), the mounting rack (7) is arranged at the front side of the primary sedimentation tank (1), the water guide cylinder (8) is arranged on the mounting frame (7), the water guide rod (9) is rotatably arranged on the mounting frame (7) and inserted into the water guide cylinder (8), the water diversion spiral blade (10) is sleeved outside the water diversion rod (9), the speed reducer (11) is arranged on the mounting rack (7), the water diversion umbrella teeth (12) are arranged at the upper end of the water diversion rod (9), the transmission umbrella teeth (13) are arranged on the output shaft of the speed reducer (11) and are meshed with the water diversion umbrella teeth (12), the power rod (14) is vertically installed on the installation frame (7) in a rotatable mode, the lower end of the power rod is connected with the input end of the speed reducer (11), and the rotating fan blades (15) are installed at the upper end of the power rod (14).

2. The environment-friendly sewage treatment device according to claim 1, wherein the rotating blades (15) are three horizontally distributed bowl-shaped structures, and the bowl surfaces of the bowl-shaped structures face in the horizontal direction.

3. The environment-friendly sewage treatment plant according to claim 1, wherein the lower end of the water diversion cylinder (8) extends into the bottom of the sewage source (6), the water diversion spiral plate (10) is positioned in the water diversion cylinder (8), and the upper end of the water diversion cylinder (8) is positioned at the upper front part of the primary sedimentation tank (1).

4. The environment-friendly sewage treatment device according to claim 1, wherein a rotation speed sensor (16) is arranged on the power rod (14), an input shaft of the rotation speed sensor (16) is connected with the upper end of the power rod (14), and a body of the rotation speed sensor (16) is connected with the mounting frame (7).

5. The environment-friendly sewage treatment device according to claim 1, wherein a spare water pump (17) is installed on the mounting frame (7), a water suction end of the spare water pump (17) extends into the bottom of the sewage source (6), and a water outlet end of the spare water pump (17) discharges into the front part of the primary sedimentation tank (1).