CN215592744U

CN215592744U - A aeration equipment for rural sewage

Info

Publication number: CN215592744U
Application number: CN202120396799.6U
Authority: CN
Inventors: 徐峰乐; 方月桂; 汪磊
Original assignee: Zhejiang Xiushui Environmental Protection Co ltd
Current assignee: Zhejiang Xiushui Environmental Protection Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2022-01-21
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses an aeration device for rural sewage, which comprises an external structure, wherein the upper end of the external structure is fixedly connected with a power supply device for providing an electric energy effect, the inside of the external structure is fixedly connected with a transmission device for driving the aeration mechanism to rotate, the inside of the external structure is fixedly connected with an aeration mechanism for aerating the sewage, and one end of the transmission device is fixedly connected with an aeration mechanism for stirring the sewage and aerating; according to the utility model, internal components are arranged on one side of the sewage pool, so that the internal components can be conveniently maintained when the equipment has problems by opening the upper cover plate and the side cover plate, then the stirring plate is adopted to stir the sewage, the spray head is arranged on the stirring plate, and auxiliary inflation is carried out on the basis of the air nozzle, so that the gas can be fully dispersed into the sewage in the rolling process of the sewage, and a better sewage treatment effect is achieved.

Description

A aeration equipment for rural sewage

Technical Field

The utility model relates to the field of sewage treatment, in particular to an aeration device for rural sewage.

Background

Aeration means artificially introducing air into the biochemical aeration tank through proper equipment to achieve the expected purpose. The aeration not only makes the liquid in the pool contact with the air for oxygenation, but also accelerates the transfer of oxygen in the air to the liquid due to the stirring of the liquid, thereby completing the purpose of oxygenation; in addition, the aeration also can prevent the suspension body in the tank from sinking and strengthen the contact between the organic matters in the tank and the microorganisms and the dissolved oxygen, thereby ensuring the oxidative decomposition of the microorganisms in the tank on the organic matters in the sewage under the condition of sufficient dissolved oxygen. The quality of the aeration device not only influences the biochemical treatment effect of the sewage, but also directly influences the land occupation, investment and operation cost of a treatment field; consists of an aeration blower, a connecting pipeline and an aerator.

There are the following problems:

for the existing rural sewage aeration device, the linkage device is arranged inside the sewage tank or is distributed dispersedly, when the aeration device has the problems that the maintenance is inconvenient, and secondly, the sewage is singly oxygenated through the aeration mechanism, so that the gas cannot be fully dispersed, and the aeration effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an aeration device for rural sewage.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an aeration equipment for rural sewage, includes the exterior structure, the upper end fixedly connected with of exterior structure plays the power supply unit who provides the electric energy effect, the inside fixedly connected with of exterior structure plays the transmission that drives aeration mechanism rotation effect, the inside fixedly connected with of exterior structure plays the aeration mechanism who carries out aeration effect to sewage, transmission's one end fixedly connected with plays the aeration mechanism who stirs sewage and aeration effect.

Preferably, the external structure comprises a sewage tank, a circuit box, a transmission box, an upper cover plate and a side cover plate, wherein one side of the sewage tank is fixedly connected to one side of the transmission box, the upper end of the sewage tank is fixedly connected to the bottom end of the circuit box, the bottom end of the upper cover plate is detachably connected to the upper end of the circuit box, and one end of the side cover plate is detachably connected to one end of the circuit box; wherein the effluent water sump plays the effect of collecting sewage, and circuit box and transmission case play the effect of bearing the weight of equipment, dismantle upper cover plate and side cover plate and be convenient for the maintenance to equipment.

Preferably, the power supply device comprises a solar panel, a support and a storage battery, the bottom end of the solar panel is fixedly connected to the upper end of the support, the bottom end of the support is fixedly connected to the upper end of the sewage pool, and the bottom end of the storage battery is fixedly connected to the inside of the circuit box; wherein solar panel converts solar energy into electric energy and supplies power for the battery, and the battery drives motor and air pump work, and the support is used for supporting solar panel.

Preferably, the transmission device comprises a motor, a rotating shaft, a bevel gear set, a stirring shaft and a bearing support, the bottom end of the motor is fixedly connected to the bottom end of the circuit box, one end of the rotating shaft is fixedly connected to the bottom end of the motor, one end of the bevel gear set is fixedly connected to one end of the rotating shaft, one end of the stirring shaft is fixedly connected to one end of the bevel gear set, and one end of the bearing support is fixedly connected to one end of the stirring shaft; wherein the motor is used for providing power, drives the pivot and rotates, and the pivot drives helical gear group and rotates, and helical gear group changes the transmission direction and drives the (mixing) shaft and rotate, and the (mixing) shaft drives the stirring board and rotates, and bearing support plays the effect of supporting the (mixing) shaft.

Preferably, the inflation mechanism comprises an air pump, an air plate, an air faucet, a one-way valve and an air pipe, the bottom end of the air pump is fixedly connected to the bottom end of the transmission case, one end of the air plate is fixedly connected to one end of the air pump, the upper end of the air plate is fixedly connected to the bottom end of the air faucet, the bottom end of the air faucet is fixedly connected to the upper end of the one-way valve, and one end of the air pipe is fixedly connected to one end of the air pump; wherein the air pump drives the air current and comes air board and tracheal inside respectively, combines each other with the sewage after the stirring under the effect of air cock, and the check valve plays the effect that prevents the sewage backward flow.

Preferably, the aeration mechanism comprises a stirring plate, through holes and nozzles, one end of the stirring plate is fixedly connected with one end of the stirring shaft, the stirring plates are arranged in a plurality of groups, the through holes are formed in the surface of the stirring plate, and the nozzles are formed in the surface of the stirring plate; wherein the stirring board is used for stirring sewage, and the through-hole is used for alleviateing the stirring resistance, and the shower nozzle is used for giving vent to anger and sewage inter combination, handles wu sewage.

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

on original basis, all set up the one side at the effluent water sump with inside component, make it can be through opening upper cover plate and side shield, when equipment goes wrong, can conveniently maintain its internal component, secondly adopt the stirring board to its sewage stirring to be provided with the shower nozzle on the stirring board, supplementary aerifing on the basis of air cock, make its sewage at the in-process that rolls, the inside of sewage can fully be dispersed to gas, reach better sewage treatment effect.

Drawings

FIG. 1 is an overall schematic view of an aeration apparatus for rural sewage according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of an aeration device for rural sewage according to the present invention;

FIG. 3 is a schematic structural view of a stirring plate of the aeration device for rural sewage provided by the utility model.

Illustration of the drawings:

1. an outer structure; 2. a power supply device; 3. a transmission device; 4. an inflation mechanism; 5. an aeration mechanism; 11. a sewage tank; 12. a circuit box; 13. a transmission case; 14. an upper cover plate; 15. a side cover plate; 21. a solar panel; 22. a support; 23. a storage battery; 31. a motor; 32. a rotating shaft; 33. a bevel gear set; 34. a stirring shaft; 35. a bearing support; 41. an air pump; 42. an air plate; 43. an air tap; 44. a one-way valve; 45. an air tube; 51. a stirring plate; 52. a through hole; 53. and (4) a spray head.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: the utility model provides an aeration equipment for rural sewage, includes exterior structure 1, the upper end fixedly connected with of exterior structure 1 plays power supply unit 2 that provides the electric energy effect, and the inside fixedly connected with of exterior structure 1 plays and drives 5 transmission 3 that rotate the effect of aeration mechanism, and the inside fixedly connected with of exterior structure 1 plays and carries out aeration mechanism 4 of aeration effect to sewage, and transmission 3's one end fixedly connected with plays the aeration mechanism 5 of stirring sewage and aeration effect.

The external structure 1 comprises a sewage pool 11, a circuit box 12, a transmission box 13, an upper cover plate 14 and a side cover plate 15, wherein one side of the sewage pool 11 is fixedly connected to one side of the transmission box 13, the upper end of the sewage pool 11 is fixedly connected to the bottom end of the circuit box 12, the bottom end of the upper cover plate 14 is detachably connected to the upper end of the circuit box 12, and one end of the side cover plate 15 is detachably connected to one end of the circuit box 12; the power supply device 2 comprises a solar panel 21, a support 22 and a storage battery 23, the bottom end of the solar panel 21 is fixedly connected to the upper end of the support 22, the bottom end of the support 22 is fixedly connected to the upper end of the sewage tank 11, and the bottom end of the storage battery 23 is fixedly connected to the inside of the circuit box 12; the transmission device 3 comprises a motor 31, a rotating shaft 32, a bevel gear set 33, a stirring shaft 34 and a bearing support 35, wherein the bottom end of the motor 31 is fixedly connected to the bottom end of the circuit box 12, one end of the rotating shaft 32 is fixedly connected to the bottom end of the motor 31, one end of the bevel gear set 33 is fixedly connected to one end of the rotating shaft 32, one end of the stirring shaft 34 is fixedly connected to one end of the bevel gear set 33, and one end of the bearing support 35 is fixedly connected to one end of the stirring shaft 34; the inflating mechanism 4 comprises an air pump 41, an air plate 42, an air tap 43, a one-way valve 44 and an air pipe 45, wherein the bottom end of the air pump 41 is fixedly connected to the bottom end of the transmission case 13, one end of the air plate 42 is fixedly connected to one end of the air pump 41, the upper end of the air plate 42 is fixedly connected to the bottom end of the air tap 43, the bottom end of the air tap 43 is fixedly connected to the upper end of the one-way valve 44, and one end of the air pipe 45 is fixedly connected to one end of the air pump 41; the aeration mechanism 5 comprises a stirring plate 51, through holes 52 and spray heads 53, wherein one end of the stirring plate 51 is fixedly connected with one end of the stirring shaft 34, the stirring plates 51 are provided with a plurality of groups, the through holes 52 are arranged on the surface of the stirring plate 51, and the spray heads 53 are arranged on the surface of the stirring plate 51.

Specifically, the method comprises the following steps: a sealing device is arranged at the joint between the sewage tank 11 and the transmission case 13 to prevent sewage from permeating and affecting the normal operation of the equipment.

And (3) description of a work flow: convert solar energy into electric energy through solar panel 21 and supply power for battery 23, battery 23 drives motor 31 and air pump 41 work, wherein motor 31 drives pivot 32 and rotates, pivot 32 drives bevel gear group 33 and rotates, bevel gear group 33 drives (mixing) shaft 34 and rotates, (mixing) shaft 34 drives stirring board 51 and rotates, carry out the intensive mixing to sewage, resistance when reducing the stirring through-hole 52, air pump 41 drives the air current and comes to the inside of air slab 42 simultaneously, spill into under the effect of air cock 43 and combine together with the sewage after the stirring, reach the oxidative decomposition effect to the organic matter, and under the effect of trachea 45, carry the inside of stirring board 51 with gas, spout from shower nozzle 53, combine together gas and sewage again, make its better basic gas of sewage, improve the aeration effect, after to the purification treatment of sewage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. An aeration device for rural sewage, comprising an external structure (1), characterized in that: the utility model discloses a sewage treatment device, including outer structure (1), the inside fixedly connected with of outer structure (1) plays power supply unit (2) that provide the electric energy effect, the inside fixedly connected with of outer structure (1) plays drive aeration mechanism (5) and rotates transmission (3) of effect, the inside fixedly connected with of outer structure (1) plays and carries out aeration mechanism (4) of aeration effect to sewage, the one end fixedly connected with of transmission (3) plays aeration mechanism (5) of stirring sewage and aeration effect.

2. An aeration device for rural sewage according to claim 1, characterized in that: the outer structure (1) comprises a sewage tank (11), a circuit box (12), a transmission case (13), an upper cover plate (14) and a side cover plate (15), wherein one side of the sewage tank (11) is fixedly connected to one side of the transmission case (13), the upper end of the sewage tank (11) is fixedly connected to the bottom end of the circuit box (12), the bottom end of the upper cover plate (14) is detachably connected to the upper end of the circuit box (12), and one end of the side cover plate (15) is detachably connected to one end of the circuit box (12).

3. An aeration device for rural sewage according to claim 1, characterized in that: power supply unit (2) include solar panel (21), support (22) and battery (23), the bottom fixed connection of solar panel (21) is in the upper end of support (22), the bottom fixed connection of support (22) is in the upper end of effluent water sump (11), the bottom fixed connection of battery (23) is in the inside of circuit box (12).

4. An aeration device for rural sewage according to claim 1, characterized in that: transmission (3) include motor (31), pivot (32), helical gear group (33), (mixing) shaft (34) and bearing (35), the bottom fixed connection of motor (31) is in the bottom of circuit box (12), the one end fixed connection of pivot (32) is in the bottom of motor (31), the one end fixed connection of helical gear group (33) is in the one end of pivot (32), the one end fixed connection of (mixing) shaft (34) is in the one end of helical gear group (33), the one end fixed connection of bearing (35) is in the one end of (mixing) shaft (34).

5. An aeration device for rural sewage according to claim 1, characterized in that: aerify mechanism (4) including air pump (41), air flap (42), air cock (43), check valve (44) and trachea (45), the bottom fixed connection of air pump (41) is in the bottom of transmission case (13), the one end fixed connection of air flap (42) is in the one end of air pump (41), the upper end fixed connection of air flap (42) is in the bottom of air cock (43), the bottom fixed connection of air cock (43) is in the upper end of check valve (44), the one end fixed connection of trachea (45) is in the one end of air pump (41).

6. An aeration device for rural sewage according to claim 1, characterized in that: aeration equipment (5) are including stirring board (51), through-hole (52) and shower nozzle (53), the one end fixed connection of stirring board (51) is in the one end of (mixing) shaft (34), the quantity of stirring board (51) has a plurality of groups, through-hole (52) set up the surface at stirring board (51), shower nozzle (53) set up the surface at stirring board (51).