CN101538091A - Device capable of treating sewage into domestic water - Google Patents
Device capable of treating sewage into domestic water Download PDFInfo
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- CN101538091A CN101538091A CN200810087107A CN200810087107A CN101538091A CN 101538091 A CN101538091 A CN 101538091A CN 200810087107 A CN200810087107 A CN 200810087107A CN 200810087107 A CN200810087107 A CN 200810087107A CN 101538091 A CN101538091 A CN 101538091A
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- water
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- filtering adsorption
- adsorption tank
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Abstract
The invention provides a device capable of treating sewage into domestic water, which consists of a water storage tank, a sand filtering tank and a filtering adsorption tank which are arranged on a bracket, wherein the water storage tank is arranged on the top; the sand filtering tank is arranged below the water storage tank; the filtering adsorption tank is arranged below the sand filtering tank; the top of the water storage tank is provided with a water filling mouth, while the bottom is connected with a water inlet of the sand filtering tank filled with sand through a pipeline; a water outlet of the sand filtering tank is connected with a water inlet of the filtering adsorption tank filled with activated coke through a pipeline; the treated domestic water flows out from a water outlet of the filtering adsorption tank; and top parts of the sand filtering tank and the filtering adsorption tank are provided with seal covers. The sewage treatment device provided by the invention has a simple structure and convenient use and maintenance, and is suitable to be used by rural families.
Description
Technical field
The invention belongs to technical field of sewage, relate to a kind of device that sewage disposal is become domestic water particularly.
Background technology
Because industrial expansion, a lot of rivers, lake or underground water have been subjected to pollution in various degree, the water quality in part waters is according to China " face of land (face) quality standard of water environment " (GB 3838-2002), even reach bad V class water quality, had a strong impact on and lived in rural area, no water service in a large number, be people's the safe drinking water in domestic water source and healthy with above-mentioned river, lake or underground water.
A lot of local owing to lack of water, urban residents repair the pond or water cellar is collected rainwater as domestic water, because sanitary condition is poor, water is polluted in storage process, and water quality does not reach the domestic water standard of national regulation.
A lot of local because people in the countryside are sparsely populated, the level of economic development is low, is subjected to the conditionality of each side, can't build the central water supply system.Though some places have waterworks, because the waterworks small scale, or factor affecting such as pollution of waterhead is serious, can't carry out purifying treatment to water, the water quality that causes supplying water does not reach specified standards.
A lot of urban residents be because can't obtain or can't afford the living water of cleaning, life-time service and drink polluted water and suffer from the water quality disease, serious dysplasia, paralysis even the cancer of causing.
Water treating equipment of Xiao Shouing or water correction plant all only are applicable to central water supply system or urban family tap water purifying treatment in the market.Relevantly install and use for rural households, Operation and Maintenance is simple, cheap water treatment device, make water quality after the sewage disposal meet the index of China's " Urban water supply water quality standard " (CJ/T 206-2005) routine inspection project, make urban residents can access and afford clean domestic water, do not appear in the newspapers so far.
Summary of the invention
The object of the present invention is to provide a kind of is the device of domestic water with sewage disposal, installs and uses to adapt to rural households.
For achieving the above object, provided by the invention is the device of domestic water with sewage disposal, is made up of rack-mount water tank, sand filtration case, filtering adsorption tank; Wherein:
Water tank is installed in the top, and the sand filtration case is installed in the water tank below, and filtering adsorption tank is installed in the below of sand filtration case;
The top of this water tank is provided with the filler, its bottom water outlet by pipeline be positioned at the water-in that fills the sand filtration case of sand below the water tank and be connected; The water outlet of this sand filtration case is connected by the water-in of pipeline with the filtering adsorption tank that fills activated coke; Domestic water after the processing flows out by the water outlet of this filtering adsorption tank; Sealing cover is arranged at the top of sand filtration case and filtering adsorption tank.
Described device, wherein, filtering adsorption tank is made up of a plurality of mutual serial connections, and the water-in of first filtering adsorption tank is connected with the water outlet of water tank, its water outlet is connected with the water-in of a back filtering adsorption tank, and the water outlet of last filtering adsorption tank is provided with a flowing water Valve.
Described device, wherein, the water-in of sand filtration case is positioned at the lower end of this sand filtration case, and the water outlet of sand filtration case is positioned at the upper end of this sand filtration case.
Described device, wherein, the water-in of filtering adsorption tank is positioned at the lower end of this filtering adsorption tank, and the water outlet of filtering adsorption tank is positioned at the upper end of this filtering adsorption tank.
Described device, wherein, the bottom of water tank is a domatic, and is provided with wash water valve at the lower of domatic.
Described device, wherein, the water tank water outlet is provided with a valve.
Described device, wherein, bottom in the sand filtration case is equiped with orifice plate, distance between orifice plate and the base plate is 50-100mm, offer the hole that the aperture is 6-8mm on the orifice plate, be covered with 10-20 purpose screen cloth on the orifice plate, be covered with the sand that particle diameter is 0.5-2mm on the screen cloth, the space that 50-100mm is arranged between sand and the sealing cover is filled with non-woven fabrics in the space.
Described device, wherein, bottom in the filtering adsorption tank is equiped with orifice plate, distance between orifice plate and the base plate is 50-100mm, offer the hole that the aperture is 6-8mm on the orifice plate, be covered with 10-20 purpose screen cloth on the orifice plate, be equipped with the activated coke that particle diameter is 0.3-3 on the screen cloth, the space of 50-100mm is all arranged between activated coke and the sealing cover, be filled with non-woven fabrics in the space.
Described device wherein, is equipped with water level gauge on the casing of water tank.
Described device, wherein, height 〉=1 of water tank bottom and Filtration Adsorption box top, 500mm.
Waste disposal plant provided by the invention, simple in structure, preparation technology is convenient, is suitable for rural households and uses.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Mark among the figure:
The 1-water tank
The 2-filler
The 3-water level gauge
The 4-water outlet
The 5-wash water valve
6-sand filtration case
The 7-water-in
The 8-orifice plate
The 9-stainless (steel) wire
The 10-outlet valve
The 11-sealing cover
The 12-water pipe
The 13-sand
The 14-non-woven fabrics
The 15-filtering adsorption tank
The 16-activated coke
The 17-through metal
The 18-bolt
The 19-O-ring seal.
Embodiment
The present invention mainly comprises: water tank 1, sand filtration case 6, filtering adsorption tank 15.
The quantity of filtering adsorption tank 15 of the present invention can be according to the water quality decision of want treatment and purification, and present embodiment is 5, is installed in a plane.
The outlet valve 10 of water tank 1 is connected with the water-in 7 of sand filtration case 6 by water pipe 12.
The water outlet 4 of sand filtration case 6 has water pipe 12 to be connected with the water-in 7 of first step filtering adsorption tank 15; The water outlet 4 of first step filtering adsorption tank 15 is connected with the water-in 7 of second stage filtering adsorption tank 15 by water pipe 12; The water outlet 4 of second stage filtering adsorption tank 15 is connected with the water-in 7 of third stage filtering adsorption tank 15 by water pipe, and by that analogy, the water outlet 4 of last step filtering adsorption tank 15 is equipped with outlet valve 10.
Activated coke of the present invention 16 is for being raw material with coal, coke, basket charcoal, make through super-dry, destructive distillation, carbonization and activation, iodine sorption value is the filtering adsorbing material of 460mg/g-780mg/g.
During concrete the use, the sewage that needs are handled adds the water tanks 1 from the filler 2 at water tank 1 top, and the silt in the water precipitate in water tank 1, regularly opens the silt discharge that wash water valve 5 will be deposited in the bottom.The outlet valve 10 of water tank 1 is connected with the water-in 7 of sand filtration case 6 by water pipe 12, water flows into the bottom of sand filtration case 6 by outlet valve 10, water pipe 12, pass hole and stainless (steel) wire 9 on the orifice plate 8, enter sand 13, when water passes sand 13 and non-woven fabrics 14 by infiltration, suspended substance in the water is retained down, and a part of sediment deposition is regularly opened the silt discharge that wash water valve 5 will be deposited in sand filtration case 6 bottoms in the bottom of sand filtration case 6.Water treatment device is opened the sealing cover 11 at sand filtration case 6 tops after using the regular hour, and sand 13 and non-woven fabrics 14 are cleaned or change.
Flow into the bottom of first step filtering adsorption tank 15 by the water-in 7 of water pipe 12, first step filtering adsorption tank 15 by the water outlet 4 at sand filtration case 6 tops through the water after 6 processing of sand filtration case, pass hole and stainless (steel) wire 9 on the orifice plate 8, enter activated coke 16, when water passes activated coke 16 and non-woven fabrics 14 by infiltration, pollutent in the water is filtered, adsorbs by activated coke 16, part species precipitate is regularly opened the material discharge that wash water valve 5 will be deposited in sand filtration case 6 bottoms in the bottom of sand filtration case 6.The particulate of the activated coke 16 in the water is held back by non-woven fabrics 14.
Device of the present invention after using certain hour is opened the sealing cover 11 at first step filtering adsorption tank 15 tops, activated coke 16 is changed, and non-woven fabrics 14 is cleaned or changes.After first step filtering adsorption tank 15 is changed activated coke 16 and non-woven fabrics 14 cleaned or change, be installed to the position of last step filtering adsorption tank 15; Remaining filtering adsorption tank 15 is moved to the position of previous stage filtering adsorption tank 15; The water outlet 4 that moves to the filtering adsorption tank 15 of the last grade is equipped with outlet valve 10.
After river was handled through device of the present invention, water quality met the limit value of 4.2.1 routine inspection repertory 1 in " Chinese city water supply quality standard " (CJ/T 206-2005).
Water quality comparative result before and after present embodiment is handled:
| Test item | Before the processing | After the processing | Standard limited value |
| Total plate count (CFU/ml) | 100 | 63 | ≤80 |
| Total coli group (every 100mL water sample) | 37 | Can not survey | Must not detect |
| Heat-resisting coliform (every 100mL water sample) | 16 | Can not survey | Must not detect |
| Smelly and the flavor | Seriously | Can not survey | No odor smell |
| Opacity (NTU) | 12 | 1 | 1 |
| The naked eyes visible | Have | Can not survey | Do not have |
| Muriate (mg/l) | 360 | 130 | 200 |
| Aluminium (mg/l) | Can not survey | Can not survey | 0.2 |
| Copper (mg/l) | Can not survey | Can not survey | l |
| Total hardness is (with CaCO.Meter) (mg/l) | 630 | 390 | 450 |
| Iron (mg/l) | l | 0.2 | 0.3 |
| Manganese (mg/l) | 0.3 | 0.08 | 0.1 |
| PH | 6 | 7-8 | 7-8 |
| Vitriol (mg/l) | 310 | 230 | 250 |
| Total dissolved solid (mg/l) | 1350 | 870 | 1000 |
| Zinc (mg/l) | 1.2 | 0.8 | 1 |
| Volatile phenol (in phenol) (mg/l) | 0.1 | 0.001 | 0.002 |
| Anion synthetic detergent (mg/l) | Can not survey | Can not survey | 0.3 |
| Oxygen-consumption CODMn (mg/l) | 120 | 3 | 3 |
| Arsenic (mg/l) | 0.1 | 0.007 | 0.01 |
| Cadmium (mg/l) | 0.0l | Can not survey | 0.003 |
| Chromium (sexavalence) (mg/l) | 0.09 | 0.037 | 0.05 |
| Prussiate (mg/l) | 0.073 | 0.032 | 0.05 |
| Fluorochemical (mg/l) | 1.2 | 0.79 | 1 |
| Plumbous (mg/l) | 0.015 | 0.006 | 0.0l |
| Mercury (mg/l) | Can not survey | Can not survey | 0.001 |
| Nitrate (in N) (mg/l) | 26 | 8 | 10 |
| Selenium (mg/l) | Can not survey | Can not survey | 0.0l |
| Tetracol phenixin (mg/l) | Can not survey | Can not survey | 0.002 |
| Trichloromethane (mg/l) | 0.07 | 0.053 | 0.06 |
| SD-1750 (comprising Trichlorphon) (mg/l) | Can not survey | Can not survey | 0.00l |
| Lindane (mg/l) | Can not survey | Can not survey | 0.002 |
| Dichlorodiphenyl trichloroethane (mg/l) | Can not survey | Can not survey | 0.001 |
| A radioactivity (Bq/L) | Can not survey | Can not survey | 0.1 |
| Total p radioactivity (Bq/L) | 1.2 | 0.8 | 1 |
Claims (10)
1, a kind of sewage disposal is become the device of domestic water, it is characterized in that, form by rack-mount water tank, sand filtration case, filtering adsorption tank; Wherein:
Water tank is installed in the top, and the sand filtration case is installed in the water tank below, and filtering adsorption tank is installed in the below of sand filtration case;
The top of this water tank is provided with the filler, its bottom water outlet by pipeline be positioned at the water-in that fills the sand filtration case of sand below the water tank and be connected; The water outlet of this sand filtration case is connected by the water-in of pipeline with the filtering adsorption tank that fills activated coke; Domestic water after the processing flows out by the water outlet of this filtering adsorption tank; Sealing cover is arranged at the top of sand filtration case and filtering adsorption tank.
2, device as claimed in claim 1, it is characterized in that, wherein filtering adsorption tank is made up of a plurality of mutual serial connections, the water-in of first filtering adsorption tank is connected with the water outlet of water tank, its water outlet is connected with the water-in of a back filtering adsorption tank, and the water outlet of last filtering adsorption tank is provided with a flowing water Valve.
3, device as claimed in claim 1 is characterized in that, wherein the water-in of sand filtration case is positioned at the lower end of this sand filtration case, and the water outlet of sand filtration case is positioned at the upper end of this sand filtration case.
4, device as claimed in claim 1 or 2 is characterized in that, wherein the water-in of filtering adsorption tank is positioned at the lower end of this filtering adsorption tank, and the water outlet of filtering adsorption tank is positioned at the upper end of this filtering adsorption tank.
5, device as claimed in claim 1 is characterized in that, wherein the bottom of water tank is a domatic, and is provided with wash water valve at the lower of domatic.
6, device as claimed in claim 1 is characterized in that, wherein the water outlet of water tank bottom is provided with a valve.
7, device as claimed in claim 1, it is characterized in that, wherein the bottom in the sand filtration case is equiped with orifice plate, distance between orifice plate and the base plate is 50-100mm, offer the hole that the aperture is 6-8mm on the orifice plate, be covered with 10-20 purpose screen cloth on the orifice plate, be covered with the sand that particle diameter is 0.5-2mm on the screen cloth, the space that 50-100mm is arranged between sand and the sealing cover is filled with non-woven fabrics in the space.
8, device as claimed in claim 1, it is characterized in that, wherein the bottom in the filtering adsorption tank is equiped with orifice plate, distance between orifice plate and the base plate is 50-100mm, offer the hole that the aperture is 6-8mm on the orifice plate, be covered with 10-20 purpose screen cloth on the orifice plate, be equipped with the activated coke that particle diameter is 0.3-3 on the screen cloth, the space of 50-100mm is all arranged between activated coke and the sealing cover, be filled with non-woven fabrics in the space.
9, device as claimed in claim 1 is characterized in that, wherein on the casing of water tank water level gauge is installed.
10, device as claimed in claim 1 is characterized in that, height 〉=1 of water tank bottom and Filtration Adsorption box top wherein, 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810087107A CN101538091A (en) | 2008-03-19 | 2008-03-19 | Device capable of treating sewage into domestic water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810087107A CN101538091A (en) | 2008-03-19 | 2008-03-19 | Device capable of treating sewage into domestic water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101538091A true CN101538091A (en) | 2009-09-23 |
Family
ID=41121527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810087107A Pending CN101538091A (en) | 2008-03-19 | 2008-03-19 | Device capable of treating sewage into domestic water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101538091A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308720A (en) * | 2017-08-17 | 2017-11-03 | 长兴上拓环境科技有限公司 | A kind of latent throwing formula sand filtration pretreatment system |
| CN109772275A (en) * | 2019-01-07 | 2019-05-21 | 中科京投环境科技江苏有限公司 | Mercury absorbent and preparation method thereof |
-
2008
- 2008-03-19 CN CN200810087107A patent/CN101538091A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308720A (en) * | 2017-08-17 | 2017-11-03 | 长兴上拓环境科技有限公司 | A kind of latent throwing formula sand filtration pretreatment system |
| CN109772275A (en) * | 2019-01-07 | 2019-05-21 | 中科京投环境科技江苏有限公司 | Mercury absorbent and preparation method thereof |
| CN109772275B (en) * | 2019-01-07 | 2021-12-07 | 中科京投环境科技江苏有限公司 | Mercury adsorbent and preparation method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090923 |