CN201288108Y

CN201288108Y - Reclaimed water recycling apparatus

Info

Publication number: CN201288108Y
Application number: CNU2008201862265U
Authority: CN
Inventors: 强光初
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-15
Filing date: 2008-10-15
Publication date: 2009-08-12
Anticipated expiration: 2018-10-15

Abstract

The utility model relates to a middle water reusing device, in particular to a sewage processing container fixed on a framework, wherein the sewage processing container is divided into three separated cavities, a plurality of brown plates which are horizontally arranged are arranged on an inner wall rack of a first cavity, a permanent magnet device is fixed on the side wall of the first cavity above the brown plates, a slag discharging pipe is arranged on the bottom end of the first cavity, a weir port which is communicated with a second cavity is arranged on the top end of the side wall of the first cavity, an oil scrapping disc is connected on a shell body on the top end of the second cavity, a vapor heating device is arranged on the bottom of the second cavity, a subsea pipe is arranged on the bottom end of the side wall of the second cavity, an electric charge filter element device is arranged on the bottom of a third cavity, an ultraviolet generating probe is arranged on the side wall of the third cavity, an oil discharging valve is arranged on the third cavity, a water outlet of the electric charge filter element device is connected at a water inlet of a super filter on the external of the sewage processing container through a pipeline, a pressure pump is arranged on the pipeline between the electric charge filter element device and the super filter, and the pipeline of the water outlet of the super filter extends into a water collecting pond.

Description

Middle water recycling device

Technical field

The utility model relates to a kind of waste disposal plant, especially a kind of middle water recycling device.

Background technology

Need consume the great amount of water resources sewage of amplification quantity side by side in fields such as life, industrial production (Surface Engineering, generating, metallurgy etc.), washing, Surface Engineering, cooling, heating, this sewage not only contains large-sized solid matter, also contain fine particulates, mechanical impurity, and greasy dirt, bacterium, COD and BOD etc., if cross not treated direct discharging, will pollute great amount of water resources, this friendly type social requirement with built environment does not conform to.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of sewage that can effectively handle discharging in industry and the life is provided, reclaims recyclable materials contained in the sewage, makes water after the processing satisfy the middle water recycling device of emission request.

The technical scheme that provides according to the utility model, fixing sewage disposal container on frame, this sewage disposal container is separated into three independently cavitys, set up the horizontally disposed brown plate of several layers at first cavity inner wall, first cavity wall above brown plate is fixed with permanent magnet device, the bottom of first cavity is provided with scum pipe, the sidewall top of first cavity is provided with the crest of weir that is connected with second cavity, on the housing of the second cavity top end, be rotatably connected to the food tray of scraping of the vertical setting of disk body, the place, bottom of scraping food tray is positioned at second cavity of crest of weir below, bottom at second cavity is provided with steam heater, on the second cavity wall bottom, be provided with the seabed pipe that is communicated with the 3rd cavity, be provided with some groups of charged lotus filter element devices at the 3rd cavity bottom, the 3rd cavity wall above charged lotus filter element device is provided with ultraviolet ray and pops one's head in, be provided with oil drain valve on the 3rd cavity wall top, the bottom water outlet of charged lotus filter element device is by the ultra-fine filter water-in of pipe connection at the sewage disposal external container, be provided with force (forcing) pump on the pipeline between charged lotus filter element device and the ultra-fine filter, the pipeline of the water outlet of ultra-fine filter gos deep in the water collecting basin.

Sidewall bottom at described first cavity is provided with water inlet pipe, is provided with intake pump on water inlet pipe.Described steam heater is a microexplosion gas steam heater.Described charged lotus filter element device is the charged lotus filter core of CCF.Described ultra-fine filter is the UF ultra-fine filter.Bottom at described water collecting basin also is provided with the backwash pipe, and the backwash pipe is provided with backwashing pump, and the other end of backwash pipe is connected on the pipeline between force (forcing) pump and the ultra-fine filter.

After the utility model uses, can effectively handle the sewage of discharging in industry and the life, reclaim contained recyclable materials in the sewage, make the water after the processing satisfy emission request.

Description of drawings

Fig. 1 is an one-piece construction synoptic diagram of the present utility model.

Embodiment

The utility model is described in further detail below in conjunction with concrete drawings and Examples.

As shown in the figure: fixing sewage disposal container 17 on frame 16, this sewage disposal container 17 is separated into three independently cavitys, set up the horizontally disposed brown plate 15 of several layers at first cavity, 1 inwall, first cavity, 1 sidewall above brown plate 15 is fixed with permanent magnet device 5, the bottom of first cavity 1 is provided with scum pipe 3, the sidewall top of first cavity 1 is provided with the crest of weir 20 that is connected with second cavity 18, what be rotatably connected on the housing of second cavity, 18 top ends that disk body vertically is provided with scrapes food tray 6, the place, bottom of scraping food tray 6 is positioned at second cavity 18 of crest of weir 20 belows, be provided with water body heating unit 4 in the bottom of second cavity 18, on second cavity, 18 sidewall bottoms, be provided with the seabed pipe 7 that is communicated with the 3rd cavity 19, be provided with some groups of charged lotus filter element devices 10 in the 3rd cavity 19 bottoms, the 3rd cavity 19 sidewalls above charged lotus filter element device 10 are provided with ultraviolet ray probe 9 take place, be provided with oil drain valve 8 on the 3rd cavity 19 sidewall tops, the bottom water outlet of charged lotus filter element device 10 is by ultra-fine filter 12 water-ins of pipe connection in sewage disposal container 17 outsides, be provided with force (forcing) pump 11 on the pipeline between charged lotus filter element device 10 and the ultra-fine filter 12, the pipeline of the water outlet of ultra-fine filter 12 gos deep in the water collecting basin 13.

Sidewall bottom at described first cavity 1 is provided with water inlet pipe 2, is provided with intake pump 21 on water inlet pipe 2.Described water body heating unit 4 is microexplosion gas heating unit or steam heater.Described charged lotus filter element device 10 is the charged lotus filter core of CCF.Described ultra-fine filter 12 is the UF ultra-fine filter.Bottom at described water collecting basin 13 also is provided with backwash pipe 22, and backwash pipe 22 is provided with backwashing pump 23, and the other end of backwash pipe 22 is connected on the pipeline between force (forcing) pump 11 and the ultra-fine filter 12.

Sewage disposal container 17 is horizontal rectangle structure, and the complexes material can adopt: glass reinforced plastic, plastics, common iron, stainless steel, pottery are made, shape can be for rectangle box and drum type cell body, cell body divides three chambeies and a platform;

Water inlet pipe 2, stainless steel permanent magnet device 5, scum pipe 3 and brown plate 15 etc. are arranged in first cavity 1; Scrape food tray 6, water body heating unit 4 and seabed pipe 7 etc. in second cavity 18; There are charged lotus filter element device 10, ultraviolet ray that probe 9 and oil drain valve 8 etc. take place in the 3rd cavity 19; On the platform in sewage disposal container 17 outsides, be equipped with the piping system that ultra-fine filter 12, backwashing pump 23, electrical equipment automatic control system 14, rising pipe and backwash pipe 22 are formed.

Principle of work of the present utility model is:

Waste water (no matter the pH value that needs processing, temperature), can free overflow or enter first cavity 1 by device bottom with pump, if (contain a large amount of in the waste water, big solid must enter after being handled through barrier) liquid at first touches stainless steel permanent magnet device 5 after entering, iron is that material and greasy filth are adsorbed by permanent magnet device 5, liquid enters brown plate 15 districts then, it in the brown plate 15 a labyrinth district, macrobead solid in the district of labyrinth, the SS material precipitates rapidly, small-particle runs foul of each other in the labyrinth district, because the coupling pole span is short to be arranged cohesion rapidly and sink to scum pipe 3 along flow deflector and efflux, and oil droplet in the liquid and little oiling increase thick equally in the district of labyrinth and come-up enters second cavity 18 from crest of weir 20;

A plate-like oil extracting machine is installed in top at second cavity 18, at first oil slick is scraped second cavity 18 outer (also can discharge) according to speed ratio 1:23 (0.22 kilowatt) by overflow groove, what of oil in water emulsion content in the liquid microexplosion device of air of the bottom of second cavity 18 assembling, heating unit can be determined according to, oil in water emulsion starts the microexplosion device of air less, oil in water emulsion starts heating unit at most, through microexplosion device of air and/or heating unit, oil come-up behind the breakdown of emulsion is after scrape food tray 6 and scrape outside second cavity 18; Manage 7 through the liquid after the previous processed from the seabed of second cavity 18 and enter the 3rd cavity 19;

The charged lotus filter element device 10 of the 3rd cavity 19 assembling CCF, the filtering material of the charged lotus filter element device 10 of CCF scribbles-NH ⁺ ₄Strong positive charge material can only be by water and positive ion material, and the negative ion material can not pass through, therefore oil and SS come-up reaches certain thickness and touches photo-sensor, and the photo-sensor notice has the oil drain valve 8 of magnetic valve and drains the oil automatically, liquid level is left photo-sensor, and magnetic valve cuts out automatically.The filtering precision of filtering material of the charged lotus filter element device 10 of CCF can be selected arbitrarily from 0.1～0.4 micron, and the liquid of handling requires to determine as required.

Detect through the middle water process behind the filter element filtering, if the purpose of water reuse in having reached, can direct reuse, if miss one's aim, can start UF ultra-fine filter 12, UF ultra-fine filter 12 is microfiltration tubes of forming with tubular fibre, and molecular weight cut-off is about 4-10 ten thousand, because the utility model employing-NH ⁺ ₄Therefore strong positive charge material tubular fibre can the overwhelming majority remove negative ion pollutents such as SS, bacterium entirely, holds back molecular diameter≤25 nanometers.Diameter theory according to branch: intestinal bacteria≤0.2 micron, petroleum-type oil product≤0.2 micron, silicate≤0.2 micron, the therefore waste water of handling through the present invention, the purpose of water reuse in can reaching.Subject range: acid washing water, alkali cleaning water, water of condensation, car wash water, water coolant, washing water etc., remove chemical wastewater, polymer organic waste water, waste water such as karyomit(e) water, poisonous, frowziness, alcohols, ethers, phenols benzene class can not be handled, if early stage equally can middle water reuse through post-processed of the present invention through special processing.

Described COD refers to chemical oxygen demand (COD), is a kind of what index of organic content in the water of weighing.Described BOD refers to the biochemical oxygen demand (BOD) in water and the sewage, is a kind of environmental monitoring index, is mainly used in organic pollution situation in the monitoring water body.Ultrafiltration (UF) is a pressure-actuated membrane sepn process, and it utilizes the interdiction capability of porous material, and particulate matter is separated from fluid and dissolved constituents.The exemplary aperture of ultra-filtration membrane has high clearance for bacterium and most of virus, colloid, mud etc. between the 0.01-0.1 micron.The nominal pore size of film is more little, and clearance is high more.The normally used material of ultra-filtration membrane all is a high molecular polymer, and its essential property is based on hydrophobicity.It is hydrophilically modified to carry out blend etc.This process is a normal-temperature operation, and no phase-state change does not produce secondary pollution.

Claims

1, water recycling device in a kind of, be included in frame (16) and go up fixed sewage disposal container (17), it is characterized in that: this sewage disposal container (17) is separated into three independently cavitys, set up the horizontally disposed brown plate of several layers (15) at first cavity (1) inwall, first cavity (1) sidewall in brown plate (15) top is fixed with permanent magnet device (5), the bottom of first cavity (1) is provided with scum pipe (3), the sidewall top of first cavity (1) is provided with the crest of weir (20) that is connected with second cavity (18), what be rotatably connected on the housing of second cavity (18) top end that disk body vertically is provided with scrapes food tray (6), the place, bottom of scraping food tray (6) is positioned at second cavity (18) of crest of weir (20) below, be provided with water body heating unit (4) in the bottom of second cavity (18), on second cavity (18) sidewall bottom, be provided with the seabed pipe (7) that is communicated with the 3rd cavity (19), be provided with some groups of charged lotus filter element devices (10) in the 3rd cavity (19) bottom, the 3rd cavity (19) sidewall in charged lotus filter element device (10) top is provided with ultraviolet pop one's head in (9), be provided with oil drain valve (8) on the 3rd cavity (19) sidewall top, the bottom water outlet of charged lotus filter element device (10) is by ultra-fine filter (12) water-in of pipe connection in sewage disposal container (17) outside, be provided with force (forcing) pump (11) on the pipeline between charged lotus filter element device (10) and the ultra-fine filter (12), the pipeline of the water outlet of ultra-fine filter (12) gos deep in the water collecting basin (13).

2, middle water recycling device as claimed in claim 1 is characterized in that: be provided with water inlet pipe (2) in the sidewall bottom of described first cavity (1), be provided with intake pump (21) on water inlet pipe (2).

3, middle water recycling device as claimed in claim 1, it is characterized in that: described water body heating unit (4) is microexplosion gas heating unit or steam heater.

4, middle water recycling device as claimed in claim 1, it is characterized in that: described charged lotus filter element device (10) is the charged lotus filter core of CCF.

5, middle water recycling device as claimed in claim 1, it is characterized in that: described ultra-fine filter (12) is the UF ultra-fine filter.

6, middle water recycling device as claimed in claim 1, it is characterized in that: also be provided with backwash pipe (22) in the bottom of described water collecting basin (13), backwash pipe (22) is provided with backwashing pump (23), and the other end of backwash pipe (22) is connected on the pipeline between force (forcing) pump (11) and the ultra-fine filter (12).