CN215756761U

CN215756761U - Urban sewage treatment discharging equipment

Info

Publication number: CN215756761U
Application number: CN202120990730.6U
Authority: CN
Inventors: 戴安娜; 周晓飞; 许友仁
Original assignee: Nanjing Best Environmental Protection Equipment Co ltd
Current assignee: Nanjing Best Environmental Protection Equipment Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-02-08
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses an urban sewage treatment and discharge device in the field of sewage treatment, which comprises a filter box, a reaction tank and a base, wherein one end of the filter box is provided with a sewage inlet, a filter screen is arranged in the water inlet direction of an inner cavity of the filter box, which is butted with the sewage inlet, the outer side of the filter box is provided with a plurality of sewage outlets, which are butted with the lower end of the filter screen, a plurality of groups of power generation blades are arranged below the reaction tank, which is close to the sewage outlets, a plurality of groups of stirring blades are fixedly sleeved on a second rotating shaft in the reaction tank, a water outlet pipe and a water pumping pipe are arranged on one side of the reaction tank, which is far away from the filter box, and a water storage tank, a water pump, a storage battery and a power generator are arranged on the upper end of a baffle in the inner cavity of the filter box. The sewage treatment device can utilize filtered sewage to generate electricity and store by arranging the generator and the electricity generating blade device, and the bevel gear is arranged on the rotating shaft to drive the stirring blade to stir chemical reactants put in the sewage reaction tank, so that the whole practical effect is better, and the sewage treatment device is worthy of being popularized and used in the existing market.

Description

Urban sewage treatment discharging equipment

Technical Field

The utility model relates to the field of sewage treatment, in particular to a municipal sewage treatment and discharge device.

Background

The urban sewage mainly comprises domestic sewage of urban residential areas, industrial sewage of factory buildings of urban industrial areas and urban runoff sewage. The domestic sewage is mainly from excrement and washing sewage produced by urban community residents in daily life, is intensively discharged into an urban sewer pipe network system, and is conveyed to a sewage treatment plant for treatment and then discharged. The industrial sewage refers to the waste water and waste liquid produced by urban factory enterprises after ordinary production, and because the industrial sewage often contains a plurality of toxic substances, the polluted environment has great harm to human health, and the industrial sewage can be discharged into a domestic sewage system after reaching a certain standard after being treated. Urban runoff sewage refers to sewage formed by leaching urban atmospheric pollutants with rain and snow, flushing buildings, the ground, waste residues and garbage, converging together, and finally flowing into a drainage system of an urban sewer pipe duct. How to treat the sewage is also a serious problem in the current society, and the government has more and more investments in the field of sewage treatment.

Most of the existing urban sewage treatment methods are that precipitation and filtration are carried out in a sewage treatment tank, and finally, chemical reactants are added, stirred, mixed and treated and then discharged. Therefore, we propose a municipal sewage treatment and discharge device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal sewage treatment and discharge device for solving the defects in the prior art. In order to achieve the purpose, the utility model provides the following technical scheme:

a municipal sewage treatment and discharge device comprises a filter box, a reaction tank and a base, wherein the filter box and the reaction tank are arranged on the base, the filter box and the reaction tank are designed in a staggered mode, a sewage inlet is formed in one end of the filter box, a filter screen is arranged in the water inlet direction of the butt joint of the inner cavity of the filter box and the sewage inlet, a plurality of sewage outlets are formed in the lower end of the butt joint filter screen in the outer side of the filter box, a plurality of groups of power generation blades are arranged below the reaction tank close to the sewage outlets, a first rotating shaft is rotatably connected to the inner wall of the reaction tank, the power generation blades are fixedly sleeved on the outer side of the first rotating shaft, a second rotating shaft is rotatably arranged in the direction of the inner cavity of the filter box perpendicular to the first rotating shaft, a plurality of groups of stirring blades are fixedly sleeved on the second rotating shaft, a water outlet pipe and a water pumping pipe are arranged on one side far away from the filter box of the reaction tank, a plurality of groups of partition plates are transversely arranged in the inner cavity of the filter box to divide a built-in space, the filter tank inner chamber is located the baffle upper end and is provided with water storage box, water pump, battery, generator, the drinking-water pipe runs through behind the filter tank with water storage box, water pump intercommunication through the base.

Preferably, be provided with the access door on the wall in the dead ahead of rose box, install multiunit equipment switch and handle on the access door, the back mounted of rose box has solar panel.

Preferably, the solar panel and the power generation blades are connected with the power generator and the storage battery through wires and a power storage system.

Preferably, a plurality of groups of maintenance nozzles are installed at the positions where the outer wall of the filter box is in butt joint with the power generation blades and the stirring blades, and the inner ends of the maintenance nozzles are connected with the water storage tank inside the filter box through guide pipes.

Preferably, the first bevel gear is fixedly sleeved on the outer side of the first rotating shaft, a second bevel gear is fixedly sleeved on one end, close to the first rotating shaft, of the second rotating shaft, and the first bevel gear is meshed with the second bevel gear.

Preferably, the filter core is all installed to the inside of outlet pipe and drinking-water pipe, and the filter core adsorbs filter core structure for the sponge.

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

(1) through setting up generator and power generation blade device, can utilize the sewage that has filtered to cooperate the high low level drop structure setting to carry out hydroelectric power generation, cooperate the solar panel in the outside and the battery of inside setting to carry out the electric power and store and supply the device recycle, the structure sets up ingeniously, can the holistic power loss of greatly reduced, energy-concerving and environment-protective.

(2) Based on the associative reaction that above-mentioned beneficial effect produced, the first pivot of its installation rotates in the lump thereupon when the electricity generation blade rotates, through first pivot and two sets of bevel gears of second pivot butt joint end meshing, realizes that the second pivot rotates the stirring leaf that utilizes the outside and rotates the stirring, and the cooperation carries out purification treatment to the chemical reactant of puting in the sewage reaction tank, and practical function is better.

(3) Through inside water pump and the water storage device of setting up of sewage treatment plant, can filter the back branch to the water of handling and extract the storage, the convenience is regularly washd power generation blade and agitating unit in the reaction tank and is protected, avoids equipment in the reaction tank to be corroded by sewage and damages, increases holistic life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a partial enlarged view of the utility model at a in fig. 2.

In the figure: 1 filter tank, 101 access door, 102 equipment switch, 103 handle, 104 solar panel, 2 sewage inlets, 3 filter screens, 4 sewage outlets, 5 maintenance nozzles, 6 reaction tank, 7 first rotating shaft, 701 first bevel gear, 702 second bevel gear, 8 power generation blade, 9 stirring blade, 10 second rotating shaft, 11 water outlet pipe, 1101 filter core, 12 base, 13 water pumping pipe, 14 water storage tank, 15 water pump, 16 storage battery, 17 generator.

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. 1-4, a municipal sewage treatment and discharge device comprises a filter box 1, a reaction tank 6 and a base 12, wherein the filter box 1 and the reaction tank 6 are arranged on the base 12, the filter box 1 and the reaction tank 6 are designed to be staggered in height, one end of the filter box 1 is provided with a sewage inlet 2, a filter screen 3 is arranged in the water inlet direction of the inner cavity of the filter box 1 abutting against the sewage inlet 2, the outer side of the filter box 1 abutting against the lower end of the filter screen 3 is provided with a plurality of sewage outlets 4, a plurality of groups of power generation blades 8 are arranged below the reaction tank 6 close to the sewage outlets 4, the inner wall of the reaction tank 6 is rotatably connected with a first rotating shaft 7, the power generation blades 8 are fixedly sleeved on the outer side of the first rotating shaft 7, a second rotating shaft 10 is rotatably arranged in the direction of the inner cavity of the filter box 1 perpendicular to the first rotating shaft 7, a plurality of stirring blades 9 are fixedly sleeved on the second rotating shaft 10, and sewage can be in an impact shape when flowing into the reaction tank 6 from the sewage outlet 4, the power generation blades 8 in the reaction tank 6 are impacted by sewage to rotate, a water outlet pipe 11 and a water pumping pipe 13 are arranged on one side, away from the filter box 1, of the reaction tank 6, a plurality of groups of partition plates are transversely arranged in the inner cavity of the filter box 1 to divide the built-in space, a water storage box 14, a water pump 15, a storage battery 16 and a generator 17 are arranged on the upper end, located on the partition plates, of the inner cavity of the filter box 1, and the water pumping pipe 13 is communicated with the water storage box 14 and the water pump 15 after penetrating through the filter box 1 through the base 12.

As shown in fig. 1 and 2 of the specification, an access door 101 is arranged on an outer wall of a right front side of the filter box 1, a plurality of sets of equipment switches 102 and a handle 103 are installed on the access door 101, when electrical elements inside the filter box 1 need to be overhauled and maintained, the access door 1 can be opened directly through the handle 103, and a solar panel 104 is installed on the back side of the filter box 1.

As shown in fig. 2 and 3, the solar panel 104 and the power generation blade 8 are connected with the generator 17 and the storage battery 16 through wires and a power storage system, the power generation blade 8 stores the electric quantity generated by the generator 17 in the storage battery 16, and in the case of sufficient illumination, the solar panel 104 can also convert the light energy into the electric energy to be stored in the storage battery 16, and the electric energy is charged together to carry out power transmission on the device.

As shown in the attached figure 1, a plurality of groups of maintenance nozzles 5 are arranged at the positions where the outer wall of the filter tank 1 is butted with the power generation blades 8 and the stirring blades 9, the inner ends of the maintenance nozzles 5 are connected with the water storage tank 14 in the filter tank 1 through a conduit, flocculent products are generated in the reaction process and are adhered to the surfaces of the power generation blades 8 and the stirring blades 9, so that the maintenance is required to be cleaned periodically, and the water storage tank 14 connected with the maintenance nozzles 5 through a conduit is used for storing treated water so as to be cleaned and maintained.

As shown in fig. 1 and 4 of the specification, a first bevel gear 701 is fixedly sleeved outside the first rotating shaft 7, a second bevel gear 702 is fixedly sleeved at one end of the second rotating shaft 10 close to the first rotating shaft 7, the first bevel gear 701 and the second bevel gear 702 are engaged with each other, the first rotating shaft 7 and the first bevel gear 701 fixed on the first rotating shaft 7 are driven to rotate when the power generation blades 8 are turned over, the first bevel gear 701 is engaged with the second bevel gear 702, the second rotating shaft 10 on the second bevel gear 702 and a plurality of groups of stirring blades 9 fixed on the second rotating shaft 10 start to rotate under the action of the second bevel gear 702, and meanwhile, the sewage in the reaction tank 6 is stirred by matching with a chemical reactant, so that the power loss can be greatly reduced under the condition that the sewage is treated, and the energy-saving and environmental protection are achieved.

As shown in fig. 1 of the specification, a filter element 1101 is installed inside each of the water outlet pipe 11 and the water pumping pipe 13, the filter element 1101 is a sponge adsorption filter element structure, and dust filtration 1101 can filter products generated during sewage treatment, so as to ensure that a final discharged water source is clean.

The working steps of the urban sewage treatment and discharge device are as follows:

the whole set of device is divided into a filter box 1, a reaction tank 6 and a base 12, firstly, sewage enters the filter box 1 from a sewage inlet 2, a filter screen 3 is arranged in the filter box 1 to filter large-particle impurities in the sewage, the sewage flows into the reaction tank 6 from a sewage outlet 4 below the filter box 1 after being filtered, the reaction tank 6 and the filter box 1 are designed to be in height and fall, when the sewage flows into the reaction tank 6 from the filter box 1, fall impact force can be generated, a power generation blade 8 in the reaction tank 6 starts to rotate under the impact of the sewage, a power generator 17 is arranged below the power generation blade 8 and connected with the filter box 1, when the power generation blade 8 rotates, the power generation starts to generate power through the power generator 17, and the generated electric quantity is stored by a storage battery 16 and is used by the device. Meanwhile, when the power generation blades 8 are turned over, the first rotating shaft 7 and the first bevel gear 701 fixed on the first rotating shaft 7 are driven to rotate, the first bevel gear 701 is meshed to drive the second bevel gear 702 to rotate, the second rotating shaft 10 on the second bevel gear 702 and the plurality of groups of stirring blades 9 fixed on the second rotating shaft 10 also start to rotate under the action of the second bevel gear 702, at the moment, the chemical reactant and the treating agent are put into the reaction tank 6, and the stirring blades 9 automatically stir the chemical reactant and the sewage fully and perform treatment reaction. After the sewage treatment, a water outlet pipe 11 is arranged on one side of the reaction tank 6 to discharge the treated water, and filter elements 1101 are arranged on the water outlet pipe 11 and the water pumping pipe 13 to filter products generated after the sewage treatment reaction. After the sewage is treated in the reaction tank 6, the water pump 15 is started to pump the water in the reaction tank 6 through the water pumping pipe 13 and store the water in the water storage tank 14 for later use, and the water stored in the water storage tank 14 can be discharged through the maintenance nozzle 5 again, so that the power generation structure is cleaned regularly. An access door 101 is provided on the front surface of the filter box 1, and the electrical components of the filter box 1 can be opened by a handle 103 for maintenance. The solar panel 104 provided on the back surface of the filter box 1 may convert light energy into electric energy, store the electric energy in the battery 16, and supply the electric power.

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 person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a municipal sewage treatment discharging equipment, includes rose box (1), reaction tank (6) and base (12), its characterized in that, rose box (1) and reaction tank (6) are installed on base (12), and rose box (1) and reaction tank (6) are the design of staggering of height, rose box (1) one end has set up sewage import (2), the direction of intaking of rose box (1) inner chamber butt joint sewage import (2) is provided with filter screen (3), rose box (1) outside butt joint filter screen (3) lower extreme is provided with a plurality of sewage exports (4), the below that reaction tank (6) are close to sewage export (4) is equipped with multiunit electricity generation blade (8), reaction tank (6) inner wall rotates and is connected with first pivot (7), and electricity generation blade (8) fixed cover is established in the outside of first pivot (7), the direction of rose box (1) the first pivot of inner chamber perpendicular to (7) is rotated and is installed second pivot (10), fixed cover is equipped with multiunit stirring leaf (9) in second pivot (10), reaction tank (6) are equipped with outlet pipe (11), drinking-water pipe (13) in the one side of keeping away from rose box (1), rose box (1) inner chamber transversely sets up multiunit baffle and cuts apart built-in space, rose box (1) inner chamber is located the baffle upper end and is provided with water storage box (14), water pump (15), battery (16), generator (17), drinking-water pipe (13) run through behind rose box (1) through base (12) and communicate with water storage box (14), water pump (15).

2. The municipal sewage treatment discharge apparatus according to claim 1, wherein an access door (101) is provided on the outer wall right in front of the filter tank (1), a plurality of sets of equipment switches (102) and handles (103) are installed on the access door (101), and a solar panel (104) is installed on the back of the filter tank (1).

3. The municipal sewage treatment discharge device according to claim 2, wherein the solar panels (104) and the power generation blades (8) are connected to the generator (17) and the storage battery (16) through wires and a power storage system.

4. The municipal sewage treatment discharge device according to claim 1, wherein a plurality of groups of maintenance nozzles (5) are installed at the positions where the outer wall of the filter tank (1) is butted against the power generation blades (8) and the stirring blades (9), and the inner ends of the maintenance nozzles (5) are connected with the water storage tank (14) inside the filter tank (1) through pipes.

5. The municipal sewage treatment discharge device according to claim 1, wherein a first bevel gear (701) is further fixedly sleeved on the outer side of the first rotating shaft (7), a second bevel gear (702) is fixedly sleeved on the end of the second rotating shaft (10) close to the first rotating shaft (7), and the first bevel gear (701) and the second bevel gear (702) are meshed with each other.

6. The municipal sewage treatment discharge device according to claim 1, wherein the water outlet pipe (11) and the water suction pipe (13) are both internally provided with a filter element (1101), and the filter element (1101) is a sponge adsorption filter element structure.