CN213623738U

CN213623738U - Solar drive formula sewage purification device

Info

Publication number: CN213623738U
Application number: CN202022085443.9U
Authority: CN
Inventors: 周军党; 阴艳华; 姜平
Original assignee: Wuhan Yujie Environmental Protection Engineering Co ltd
Current assignee: Wuhan Yujie Environmental Protection Engineering Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-06
Anticipated expiration: 2030-09-21

Abstract

The utility model provides a solar energy drive formula sewage purification equipment, it includes the reaction tank, the biological rotating disk, the sedimentation tank, lifting machine and low pressure positive blower, the biological rotating disk rotates and installs in the reaction tank, the water inlet of sedimentation tank and the delivery port with the reaction tank are linked together, the pan feeding pipe of lifting machine inserts and establishes in the inside of sedimentation tank, the discharging pipe of lifting machine communicates the pan feeding mouth of reaction tank, the air outlet of low pressure positive blower communicates the pan feeding pipe of lifting machine, the pan feeding pipe of lifting machine can be mentioned and transport mud to the reaction tank again, and blow air through the pan feeding pipe of lifting machine of air outlet intercommunication of low pressure positive blower in the transportation process, can drive mud along the pipeline upward movement of lifting machine under the buoyancy of the wind-force of air and air itself, the energy consumption of lifting machine has been saved, and the wind-force of low pressure positive blower can be to the oxygen among the, has good practicability.

Description

Solar drive formula sewage purification device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a solar drive formula sewage purification equipment.

Background

The rapid development of economy and the acceleration of urban and rural integration process gradually improve the living standard of rural population, and the requirement on the quality of living environment is higher and higher, but the current situation is that the environmental pollution caused by rural domestic sewage is increasingly serious.

The rural sewage mainly comprises kitchen, bath, toilet flushing, excrement sewage for breeding livestock and poultry and the like. The common domestic sewage conventional treatment process comprises an activated sludge process, a biofilm process and the like, but because rural areas are rare, a plurality of purification equipment are not provided with commercial power at the arrangement positions, and the power supply can only adopt a single storage battery for power supply. For the sewage treatment device which consumes a large amount of electricity, the rural population is dispersed, the economic level is relatively low, no person bears the electricity cost, and the storage battery is very inconvenient to replace when the electricity of the device is exhausted.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a solar driven sewage purification apparatus, which is used to solve the problems of high energy consumption of the current rural sewage treatment apparatus and high replacement cost of the storage battery due to power exhaustion.

The utility model provides a solar drive formula sewage purification equipment, include:

a reaction tank;

the biological rotating disc is rotatably arranged in the reaction tank;

the water inlet of the sedimentation tank is communicated with the water outlet of the reaction tank;

the material inlet pipe of the hoister is inserted into the sedimentation tank, and the material outlet pipe of the hoister is communicated with the material inlet of the reaction tank;

the air outlet of the low-pressure fan is communicated with a feeding pipe of the hoister;

the solar storage battery is electrically connected with the biological rotating disc, the hoister and the low-voltage fan.

Optionally, the biological rotating discs are multiple, and the biological rotating discs are sequentially arranged side by side.

Optionally, the discharging pipe of lifting machine is the straight tube, and the one end that the discharging pipe deviates from the pan feeding mouth of reaction tank highly is higher than the liquid level in the reaction tank, and the one end that highly deviates from the pan feeding mouth of reaction tank of the one end of discharging pipe reduces in proper order to the one end with the pan feeding mouth intercommunication of reaction tank.

Optionally, the sedimentation tank and the reaction tank are arranged at intervals through a partition plate, a communication hole is formed in the partition plate, and the communication hole forms a water inlet of the sedimentation tank and a water outlet of the reaction tank.

Optionally, the depth of the sedimentation tank is greater than the depth of the reaction tank.

The utility model has the advantages that:

the solar driven sewage purification equipment provided by the utility model is electrically connected with the biological rotating disc, the lifting machine and the low-pressure fan through the solar storage battery and supplies power to the three devices, so that the sewage purification equipment can operate at the position without commercial power in rural areas to purify sewage; and the work energy consumption of low pressure fan and lifting machine is lower for the aeration machine, the pan feeding pipe that air outlet intercommunication lifting machine passed through low pressure fan blows the air in transportation process, can drive mud along the pipeline upward movement of lifting machine under the buoyancy effect of the wind-force of air and air itself, the energy consumption of lifting machine has been saved to guarantee that the sufficient biological rotating disc of electric quantity of solar battery savings in one day, lifting machine and low pressure fan use, avoided battery electric power to exhaust the problem that the replacement cost is high, possess fine practicality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a solar driven sewage purification apparatus according to a first embodiment of the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.

It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another.

Example one

As shown in the combined figure 1, the embodiment of the utility model discloses a solar drive formula sewage purification equipment, including reaction tank 1, biological rotating disc 2, sedimentation tank 3, lifting machine 4, low pressure fan 5 and solar battery 6. The solar storage battery 6 is a 12V-60AH solar storage battery, the solar storage battery 6 is electrically connected with the biological rotating disc 2, the lifting machine 4 and the low-voltage fan 5, solar energy can be converted into electric energy by the solar storage battery in daytime and stored, and the electric energy is supplied to the biological rotating disc 2, the lifting machine 4 and the low-voltage fan 5 for use, so that the solar storage battery can be used repeatedly, the problem of high replacement cost due to electric power exhaustion of the storage battery is avoided, and the electric power does not need to be borne by rural population. Of course, other types of solar storage batteries can be adopted according to actual needs.

Specifically, the reaction tank 1 of this embodiment is communicated with the sedimentation tank 3, and the water purified in the reaction tank 1 flows into the sedimentation tank 3, that is, the water inlet of the sedimentation tank 3 is communicated with the water outlet of the reaction tank 1. In this embodiment, the sedimentation tank 3 and the reaction tank 1 are arranged at intervals by a partition plate, and the partition plate is provided with a communication hole which forms a water inlet of the sedimentation tank 3 and a water outlet of the reaction tank 1. The rotating biological disk 2 of this embodiment is installed in reaction tank 1, and the quantity of biological disk 2 can be selected according to actual need, and in rural population dispersed region, can only set up a biological disk 2 and can realize the purification treatment to sewage, but when rural population is concentrated relatively, need set up a plurality of biological disk 2 in reaction tank 1, and a plurality of biological disk 2 set up side by side in proper order, increase the efficiency and the effect of purification.

Furthermore, the hoisting machine 4 of the embodiment adopts a GX-273 tube screw conveyor, the feeding pipe 41 of the hoisting machine 4 is inserted in the sedimentation tank 3, and the discharging pipe 42 of the hoisting machine 4 is communicated with the feeding port of the reaction tank 1. It is worth noting that the feeding pipe 41 and the discharging pipe 42 of the elevator 4 of this embodiment are both straight pipes, and the height of the end of the discharging pipe 42 departing from the feeding port of the reaction tank 1 is slightly higher than the liquid level in the reaction tank 1, and the height of the discharging pipe 42 is sequentially reduced from the end departing from the feeding port of the reaction tank 1 to the end communicated with the feeding port of the reaction tank 1, that is, when the sludge is lifted to the end of the discharging pipe 42 departing from the feeding port of the reaction tank 1, the sludge can flow to the feeding port of the reaction tank 1 along the discharging pipe 42 under the action of gravity, so as to further save the feeding energy. Of course, other types of hoists can be adopted according to actual needs.

Furthermore, the low pressure fan 5 of this embodiment is a 4-79 series 3A centrifugal fan, the air outlet 51 of the low pressure fan 5 is communicated with the material inlet pipe 41 of the elevator 4, it should be noted that the air outlet 51 of the low pressure fan 5 is slightly lower than the liquid level in the reaction tank 1, that is, when the low pressure fan 5 is in air outlet, the air flowing out from the air outlet 51 of the low pressure fan 5 moves upwards along the feeding pipe 41 of the lifter 4, so that under the action of the buoyancy of the air and the wind force of the air when the air is sprayed out, the sludge in the feeding pipe 41 of the elevator 4 can be carried by the air to move upwards for a certain distance, since the height of the end of the discharge pipe 42 departing from the inlet of the reaction tank 1 is slightly higher than the liquid level in the reaction tank 1, therefore, the sludge can cross the liquid level in the reaction tank 1 and enter the discharge pipe 42 after moving for a certain distance, and the energy consumption of the hoister 4 is saved. That is, the energy consumption of the elevator 4 and the low pressure fan 5 is low, so that the solar storage battery 6 can be sufficiently supplied to each component, and the solar driven sewage purification equipment can operate for a long time. And the air blown out by the fan increases the oxygen content of the sludge during the backflow, thereby improving the total nitrogen removal rate of the backflow sludge during the purification, the low-pressure fan 5 replaces the aeration effect of the aerator, the energy efficiency is not low, and social and economic benefits are created for the rural domestic sewage treatment. Of course, other types of low-pressure fans can be adopted according to actual needs.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. A solar drive type sewage purification apparatus, comprising:

a reaction tank;

the biological rotating disc is rotatably arranged in the reaction tank;

the air outlet of the low-pressure fan is communicated with the feeding pipe of the hoister;

2. The solar driven sewage treatment apparatus according to claim 1 wherein there are a plurality of said bio-discs, and a plurality of said bio-discs are arranged side by side in sequence.

3. The solar driven sewage purification equipment according to claim 1, wherein the discharging pipe of the elevator is a straight pipe, the height of the discharging pipe at the end away from the feeding port of the reaction tank is higher than the liquid level in the reaction tank, and the height of the discharging pipe is gradually reduced from the end away from the feeding port of the reaction tank to the end communicated with the feeding port of the reaction tank.

4. The solar driven sewage purification apparatus according to any one of claims 1 to 3, wherein the sedimentation tank and the reaction tank are arranged at an interval by a partition plate, and the partition plate is provided with a communication hole, and the communication hole forms a water inlet of the sedimentation tank and a water outlet of the reaction tank.

5. The solar-powered sewage purification apparatus of claim 4 wherein the depth of the settling tank is greater than the depth of the reaction tank.