CN213112787U

CN213112787U - Integrated sewage treatment equipment

Info

Publication number: CN213112787U
Application number: CN202021832893.3U
Authority: CN
Inventors: 杭爱春; 谈帅; 纪国柱; 陈洛
Original assignee: China Construction Water Affairs Environmental Protection Co Ltd
Current assignee: China Construction Water Affairs Environmental Protection Co Ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-04
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses an integrated sewage treatment device, which comprises a purification box fixed on a bottom plate and a water pump connected with the purification box through a water pumping pipe, wherein the upper end of the purification box is connected with the bottom of a filter box through a connecting pipe, the left side of the filter box is provided with a sewage inlet pipe, a metal filter plate is arranged in the filter box, a PP cotton filter element, a granular activated carbon filter element and an RO reverse osmosis membrane which are fixed through a fixture block are arranged in the purification box, sewage is controlled by a water valve on the connecting pipe after being filtered by the metal filter plate, and enters the purification box for filtering under the action of gravity, purified pure water is pumped out by the water pump through the water pumping pipe and is sent back to external water storage equipment through a pure water outlet pipe to be recycled, the technical proposal disclosed by the utility model can solve the problems that the existing sewage treatment device is large in volume, the device has low energy consumption, simple structure and convenient maintenance, is convenient for efficiently and conveniently treating sewage, and can prevent sewage leakage.

Description

Integrated sewage treatment equipment

Technical Field

The utility model relates to the technical field of environmental protection equipment, in particular to a sewage treatment device which can be widely popularized and used in rural areas.

Background

At present, sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, is a process for purifying sewage when the sewage reaches the water quality requirement of being discharged into a certain water body or being reused, and increasingly enters the daily life of common people. When sewage is treated, in order to reduce sewage discharge and complexity, the construction of a methane tank which is being popularized vigorously by China is combined to separate toilet flushing water from other domestic water. The grey water is treated by a natural purification system, and the black water and human and animal excreta are treated by an anaerobic methane tank, so that the discharge amount, complexity and treatment cost of sewage can be reduced, and the method has important significance for developing clean new energy in rural areas, protecting human living environment, promoting sustainable development of rural economic society and the like.

However, the existing sewage treatment equipment has large volume, complicated structure and high manufacturing cost, and is not beneficial to wide popularization in rural areas, and the sewage generated in the rural areas can cause groundwater pollution and influence the environment if the sewage is discharged without being treated.

In view of this, the utility model is especially provided.

Disclosure of Invention

For solving the technical problem who proposes in the background art, the utility model aims at providing a do benefit to integrated sewage treatment device that villages and small towns resident used, can high-efficient convenient sewage treatment, reduce equipment cost has simple structure, easy to maintain, be convenient for control sewage treatment time simultaneously, can prevent the characteristics that sewage was revealed.

The utility model discloses an integration sewage treatment device, include: the device comprises a bottom plate, a sewage inlet pipe, a filter box, a purification box and a water pump; the upper end surface of the bottom plate is provided with a purification box, the right side of the upper end surface of the bottom plate is provided with a water pump, the water pump is connected with the purification box through a water pumping pipe, and the upper end surface of the water pump is provided with a pure water outlet pipe; the left side of the upper end surface of the purification box is provided with a connecting pipe, and the connecting pipe is connected with the lower end surface of the filter box; a sewage inlet pipe is arranged on the left side of the filter box, a metal filter plate is fixed inside the filter box, and the metal filter plate is provided with filter holes;

in the purifying box, the cotton filter core of PP is established granule active carbon filter core left side, granule active carbon filter core establishes RO reverse osmosis membrane filter core left side.

Preferably, the PP cotton filter element, the granular activated carbon filter element and the RO reverse osmosis membrane filter element are fixed in the purifying box through fixture blocks, and the fixture blocks are respectively clamped on the upper side and the lower side of the RO reverse osmosis membrane filter element, the granular activated carbon filter element and the PP cotton filter element, and are 6 groups in total.

Preferably, rubber sealing gaskets are arranged at the upper end and the lower end of the connecting pipe to prevent sewage leakage.

Preferably, a water valve is arranged in the middle of the front end face of the connecting pipe.

Preferably, the upper end face of the sewage inlet tank is provided with an upper cover, and a sealing ring is arranged inside the upper cover.

Preferably, the front door is arranged on the front end face of the purification box, when the filter element needs to be replaced, the front door can be opened, the three filter elements are drawn out of the fixture block, and then a new filter element is inserted and fixed in the fixture block to complete filter element replacement.

Preferably, two sets of screws are installed on the lower end face of the water pump, so that the water pump can be installed on the right side of the upper end face of the bottom plate through the screws.

Preferably, a plurality of groups of filtering holes are uniformly formed in the metal filtering plate.

The utility model has the advantages that: according to the technical scheme, sewage is firstly blocked by the metal filter plate in the filter box, then under the action of gravity, the sewage is controlled by the water valve, enters the purification box through the connecting pipe, is sequentially treated by the PP cotton filter element, the granular activated carbon filter element and the RO reverse osmosis membrane filter element, and is used for blocking pollutants such as silt, metal particles, pesticides and organic pollution, purified pure water can be pumped out of the right part of the purification box through the water pumping pipe by the water pump fixed on the right side of the purification box through screws, and the purified pure water is sent back to external water storage equipment through the pure water outlet pipe to be recycled; when the filter box needs to be cleaned, the upper cover of the filter box is opened, the interior of the filter box and the metal filter plate are cleaned, meanwhile, the purifying box is provided with a front door, the front door can be opened after water is emptied, filter elements respectively fixed in the six groups of fixture blocks are pulled out, the box body and the filter elements are cleaned or replaced, and in addition, a water valve is arranged in the middle position of the front end face of the connecting pipe and used for controlling the sewage filtering speed; both ends all are provided with rubber seal pad about the connecting pipe, and the upper cover that sewage intake box up end set up is inside to be provided with the sealing washer, can prevent that sewage from revealing and cause the pollution to equipment. In conclusion, the sewage treatment equipment has the advantages of small volume, simple structure and low cost, is beneficial to use by residents in villages and small towns, can treat sewage with low energy consumption, and is convenient to maintain.

Drawings

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

FIG. 1 is a schematic structural view of the integrated sewage treatment equipment with low energy consumption and internal circulation;

FIG. 2 is a front sectional view of the low energy consumption internal circulation integrated sewage treatment device of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

Description of reference numerals:

1: bottom plate, 2: sewage inlet tube, 3: purifying box, 4: front door, 5: water pumping device, 31: connecting pipe, 32: water valve, 51: filter tank, 52: metal filter plate, 53: filtration pores, 54: water pump, 55: RO reverse osmosis membrane cartridge, 56: a latch, 57: granular activated carbon filter element, 58: PP cotton filter element, 59: rubber gasket, 511: upper cover, 541: pure water outlet pipe, 542: water pumping pipe, 543: and (4) screws.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms also include the plural forms unless the context clearly dictates otherwise, and further, it is understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of the stated features, steps, operations, devices, components, and/or combinations thereof.

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. 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.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: an integrated sewage treatment device comprises a bottom plate 1, a sewage inlet pipe 2, a filter box 51, a purification box 3 and a water pumping device 5;

the utility model discloses a water purification device, including bottom plate 1, bottom plate 1 upper end face is provided with purifying box 3, and pumping device 5 is installed on bottom plate 1 upper end face right side, and it includes water pump 54, water pump 54 left end face is provided with drinking-water pipe 542 and is connected with purifying box 3, the water pump up end is provided with pure water outlet pipe 541, and the accessible water pump 54 sends purifying box 3 with the water after the purification and is utilized once more.

The left up end of purifying box 3 is provided with connecting pipe 31, connecting pipe 31 is connected with the lower terminal surface of rose box 51, and the centre of the terminal surface is equipped with water valve 32 before connecting pipe 31, and when the sewage flow was too much, the water valve can be closed and the sewage volume that gets into purifying box 3 is reduced to guarantee the filter effect of filter core.

The left side of the filter box 51 is provided with a sewage inlet pipe 2, a metal filter plate 52 is fixed inside the filter box 51, and filter holes 53 are uniformly formed inside the metal filter plate.

In purifying box 3, between connecting pipe 31 and drinking-water pipe 542, from left to right set gradually PP cotton filter core 58, granule active carbon filter core 57 and RO reverse osmosis membrane filter core 55, can intercept pollutants such as silt, metal particle, pesticide and organic matter pollution.

The PP cotton filter element 58, the granular activated carbon filter element 57 and the RO reverse osmosis membrane filter element 55 are fixed in the purification box 3 through fixture blocks 56, and six groups of the fixture blocks 56 are arranged and respectively clamped at the upper side and the lower side of the RO reverse osmosis membrane filter element 55, the granular activated carbon filter element 57 and the PP cotton filter element 58.

Rubber sealing gaskets 59 are arranged at the upper end and the lower end of the connecting pipe 31, a water valve 32 is arranged in the middle of the front end face of the connecting pipe 31, and the design is convenient for controlling the sewage settling time and purifying sewage.

The upper end face of the filter box 51 is provided with an upper cover 511, a sealing ring is arranged inside the upper cover 511, and the design prevents sewage leakage from polluting equipment.

The left end face of the water pump 54 is provided with a water pumping pipe 542, the upper end face of the water pump 54 is provided with a pure water outlet pipe 541, the lower end face of the water pump 54 is provided with two groups of screws 543, the water pump 54 is mounted on the right side of the upper end face of the base plate 1 through the two groups of screws 543, and the design facilitates subsequent maintenance and disassembly of the water pump 54.

The metal filter plate is provided with a plurality of groups of filter holes 53, and the design is used for intercepting large-particle pollutants in sewage, preventing the connecting pipe 31 from being blocked and preventing the filter element from being polluted by large-particle solid impurities to reduce the filtering efficiency.

The working principle is as follows:

when in use, a worker firstly checks the integral sealing condition of the device, then the worker puts the outside sewage into the filter box 51 through the sewage inlet pipe 2, large-particle solid impurities in the outside sewage are intercepted by the metal filter plate 52, the sewage passing through the filtering hole 53 is accumulated at the lower part of the filtering tank 51, after a certain amount of water is reached, a worker opens the water valve 32, the sewage enters the purifying tank 3 through the connecting pipe 31, and passes through the PP cotton filter element 58, the granular activated carbon filter element 57 and the RO reverse osmosis membrane filter element 55 in sequence, so that pollutants such as silt, metal particles, pesticides and organic pollution in the external sewage are intercepted inside the purifying tank 3, then the worker switches on the power supply of the water pump 54, the water pump 54 pumps the purified pure water at the right end inside the purifying tank 3 through the water pumping pipe 542 541, and the purified pure water is sent back to the external water storage equipment through the pure water outlet pipe and recycled again; when the solid debris that the metal filter intercepted reach a quantitative, open upper cover 511 of rose box 51, wash the inside and metal filter 52 of rose box 51, open the qianmen 4 of purifying box 3 simultaneously, extract the cotton filter core 58 of PP who fixes in fixture block 56, granule activated carbon filter core 57 and RO reverse osmosis membrane filter core 55, wash or change it according to actual need, wash inside the purifying box 3 simultaneously, after finishing washing, pack back the cotton filter core 58 of PP, granule activated carbon filter core 57 and RO reverse osmosis membrane filter core 55 inside fixture block 56 and can accomplish equipment maintenance.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated sewage treatment apparatus, comprising: the device comprises a bottom plate, a sewage inlet pipe, a filter box, a purification box and a water pump;

the upper end surface of the bottom plate is provided with a purification box, the right side of the upper end surface of the bottom plate is provided with a water pump, the water pump is connected with the purification box through a water pumping pipe, and the upper end surface of the water pump is provided with a pure water outlet pipe;

the upper end surface of the left side of the purification box is provided with a connecting pipe, and the connecting pipe is connected with the lower end surface of the filter box;

a sewage inlet pipe is arranged on the left side of the filter box, and a metal filter plate is fixed inside the filter box;

the purification box is internally provided with a PP cotton filter element, a granular activated carbon filter element and an RO reverse osmosis membrane filter element.

2. The integrated sewage treatment device of claim 1, wherein the PP cotton filter element is arranged on the left side of the granular activated carbon filter element, and the granular activated carbon filter element is arranged on the left side of the RO reverse osmosis membrane filter element.

3. The integrated sewage treatment device of claim 1, wherein the PP cotton filter element, the granular activated carbon filter element and the RO reverse osmosis membrane filter element are fixed in the purification tank through fixture blocks.

4. The integrated sewage treatment device of claim 3, wherein the RO reverse osmosis membrane filter element, the granular activated carbon filter element and the PP cotton filter element are respectively fixed by 2 groups of clamping blocks arranged at the upper side and the lower side, and the clamping blocks are arranged in 6 groups in total.

5. The integrated sewage treatment apparatus of claim 1, wherein rubber gaskets are provided at upper and lower ends of the connection pipe.

6. The integrated sewage treatment device of claim 1, wherein a water valve is arranged in the middle of the front end surface of the connecting pipe.

7. The integrated sewage treatment device according to claim 1, wherein an upper cover is arranged on the upper end face of the filter box, and a sealing ring is arranged inside the upper cover.

8. The integrated sewage treatment apparatus of claim 1, wherein a front door is provided to a front end surface of the purification tank.

9. The integrated sewage treatment device of claim 1, wherein two sets of screws are mounted on the lower end surface of the water pump, and the water pump is mounted on the right side of the upper end surface of the bottom plate through the two sets of screws.

10. The integrated sewage treatment apparatus of claim 1, wherein the metal filter plate is provided with a plurality of filter holes.