CN204529489U - A kind of high-turbidity sewage refining plant - Google Patents
A kind of high-turbidity sewage refining plant Download PDFInfo
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- CN204529489U CN204529489U CN201420762302.8U CN201420762302U CN204529489U CN 204529489 U CN204529489 U CN 204529489U CN 201420762302 U CN201420762302 U CN 201420762302U CN 204529489 U CN204529489 U CN 204529489U
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- reverse osmosis
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Abstract
The utility model discloses a kind of high-turbidity sewage refining plant, the structure of described refining plant comprises the topping-up pump, quartz filter, activated charcoal filter, accurate filter, high-pressure pump, first-stage reverse osmosis main frame, intermediate water tank, high-pressure pump, the two-pass reverse osmosis main frame that are connected successively by pipeline.The utility model reasonable in design, easy to use, effectively can remove throw out, the Toxic in water, softening tap water, effective kill bacteria, for IA and arid area provide the water supply meeting standard for drinking.
Description
Technical field
The utility model relates to environmental purification field, is specifically related to a kind of high-turbidity sewage refining plant.
Background technology
China has the people of 82% to drink shallow well and river, and what wherein water pollution punished severely that bacterium exceedes hygienic standard accounts for 75%, is subject to the tap water population about 1.6 hundred million of Organic pollutants.For a long time, people think that tap water is safety and sanitation always.But because water pollutions, tap water of today can not be health.An investigation display, at whole world tap water, the chemical pollutant measured has 2221 kinds more than, and wherein some confirms as carcinogens or short cancer thing.From the standard for drinking of tap water, China is still in lower level, and tap water only can adopt the methods such as precipitation, filtration, chlorination at present, and river or underground water are simply processed into drinkable water.Tap water chlorination can effectively kill except germ, and also can produce more halogenated hydrocarbon compound, the content of these chlorinated organics is multiplied, and is the maximum root causing the mankind to suffer from various gastrointestinal cancer simultaneously.At present, the composition of municipal pollution is very complicated, outside contaminated middle removing heavy metals, also containing the Harmful Residues such as a lot of agricultural chemicals, chemical fertilizer, washing composition, even boiling tap water, what above-mentioned residue still drove does not go, and in boil water, add the concentration of nuisance, reduce the content of the dissolved oxygen being of value to HUMAN HEALTH, and the carcinogenss such as nitrite trichloromethane are increased, therefore, the safety coefficient of drinking water is also not high.According to latest information, current China only has major metropolitan the Drinking Water for Residents of 23% to meet hygienic standard, samll cities and towns and rural potable water qualification rate lower.The water prevention and cure of pollution task of top priority, should guarantee that tap water is qualified.
Application number 201320527542.5, a kind of sewage purification device, comprises the foul water tank (1) of upper end open, condensing cover (2), filter core (3) and water purification bin (4); Described filter core (3) is removable to be arranged on described water purification bin (4); Described condensing cover (2) is removable to be arranged on described filter core (3); Described foul water tank (1) is removable is arranged on that described filter core (3) is upper and described foul water tank (1) is positioned at described condensing cover (2); Heated seats (1.1) is provided with at the bottom of the case of described foul water tank (1); The bottom surface of described heated seats (1.1) is provided with heat insulating mattress (1.2); Described condensing cover (2), filter core (3) and water purification bin (4) are interconnected.This invention is mainly through adding the method for thermal distillation to reach the object of purification, but in heat-processed, the objectionable impurities in sewage also can be evaporated along with the rising of temperature or distil, and again enters in distilled water, forms secondary pollution.
Summary of the invention
The technical problems to be solved in the utility model is: in order to solve the problem, and spy provides a kind of high-turbidity sewage refining plant.
The technical scheme that the utility model adopts is:
A kind of high-turbidity sewage refining plant, the structure of described refining plant comprises the topping-up pump, quartz filter, activated charcoal filter, accurate filter, high-pressure pump, the first-stage reverse osmosis main frame that are connected successively by pipeline.
Wherein, the effect of topping-up pump is constant system pressure of supply water, stable water supply amount;
The particle such as silt, iron rust, colloidalmaterial, suspended substance that contains in the former water material at more than 20um is removed in the effect of quartz filter;
The effect of activated charcoal filter is adsorbing electrolyte ion, also can carry out ion-exchange absorption.Potassium permanganate oxygen-consumption (COD) also can be made to be down to 2 ~ 7mg/L (O2) by 15mg/L (O2) through charcoal absorption, in addition, increase because adsorption makes surface be adsorbed the concentration that copies, thus also play katalysis, the pigment removed in water, peculiar smell, a large amount of biochemical organism, the chlorine content reducing water and insecticide pollution and except the trihalid (THM) in anhydrating and other pollutent.
Accurate filter is removed materials such as suspended substance, non-right and wrong grain thing and colloids residual in water inlet, the follow-up equipments such as reverse osmosis system is run safer, more reliable.Filter core can be selected to be 5um melt-blown filter, and object prevents higher level's filtering unit, and the impurity removing being greater than 5um missed, prevents from entering the surface that reverse osmosis unit damages film, thus damage the desalting performance of film.
High-pressure pump, first-stage reverse osmosis main frame composition reverse osmosis unit, is made the solvent in solution (water) be separated by reverse osmosis membrane (or claiming semi-permeable membranes) with enough pressure, because the direction of this process and naturally osmotic is contrary, is therefore called reverse osmosis.
Its structure also comprises intermediate water tank, high-pressure pump, two-pass reverse osmosis main frame, is connected to first-stage reverse osmosis main frame rear portion successively.By setting up two-pass reverse osmosis main frame, alleviating the reverse osmosis pressure of first-stage reverse osmosis main frame, strengthening reverse osmosis effect, purer water can be obtained.
Its structure also comprises raw water box, before being arranged at topping-up pump.
Raw water box can store former water, for precipitating large sand grain in water and other settleable matter, and the impact that in simultaneous buffering raw water tubes, hydraulic pressure instability causes water treatment system.
Its structure also comprises ozonizer, and together with pipeline, is connected to gas-water mixer with two-pass reverse osmosis main frame, then is connected to pure water tank successively.Kill the bacterium comprising and being produced by secondary pollution, thoroughly ensure the sanitary index of finished product water.
Its structure also comprises ion softening equipment, before being connected to accurate filter.Its effect prevents dense water end (W.E.) from particularly occurring CaCO3, MgCO3, MgSO4 in the dense water side of last root membrane module of reverse osmosis unit, CaSO4, BaSO4, SrSO4, the concentration of SiSO4 is long-pending is greater than its equilibrium solubility constant and crystallization, and that damages film original paper should have characteristic.
Its structure also comprises intermediate water tank, high-pressure pump, two-pass reverse osmosis main frame.
The structure of described refining plant comprises the topping-up pump, quartz filter, activated charcoal filter, accurate filter, high-pressure pump, the first-stage reverse osmosis main frame that are connected successively by pipeline; Its structure also comprises intermediate water tank, high-pressure pump, two-pass reverse osmosis main frame, is connected to first-stage reverse osmosis main frame rear portion successively; Its structure also comprises ozonizer, and together with pipeline, is connected to gas-water mixer with two-pass reverse osmosis main frame, then is connected to pure water tank successively; Its structure also comprises ion softening equipment, before being connected to accurate filter; Its structure also comprises raw water box, before being arranged at topping-up pump.
The beneficial effects of the utility model are: the utility model reasonable in design, easy to use, effectively can remove throw out, Toxic in water, and softening tap water, effective kill bacteria, for IA and arid area provide the water supply meeting standard for drinking.
The application and application number 201320527542.5, the technical scheme that a kind of sewage purification device provides is compared, and have purification purity high, efficiency of evolution is high, the advantage that purge amount is large.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to the accompanying drawings, by embodiment, the utility model is further illustrated:
Embodiment 1:
As shown in Figure 1, a kind of high-turbidity sewage refining plant, the structure of described refining plant comprises the topping-up pump 2, quartz filter 3, activated charcoal filter 4, accurate filter 6, high-pressure pump 7, the first-stage reverse osmosis main frame 8 that are connected successively by pipeline.Former water, after the filtration of the present embodiment system, can reach the standard of water of productive use.
Wherein, the effect of topping-up pump is constant system pressure of supply water, stable water supply amount;
The particle such as silt, iron rust, colloidalmaterial, suspended substance that contains in the former water material at more than 20um is removed in the effect of quartz filter;
The effect of activated charcoal filter is adsorbing electrolyte ion, also can carry out ion-exchange absorption.Potassium permanganate oxygen-consumption (COD) also can be made to be down to 2 ~ 7mg/L (O2) by 15mg/L (O2) through charcoal absorption, in addition, increase because adsorption makes surface be adsorbed the concentration that copies, thus also play katalysis, the pigment removed in water, peculiar smell, a large amount of biochemical organism, the chlorine content reducing water and insecticide pollution and except the trihalid (THM) in anhydrating and other pollutent.
Accurate filter is removed materials such as suspended substance, non-right and wrong grain thing and colloids residual in water inlet, the follow-up equipments such as reverse osmosis system is run safer, more reliable.Filter core can be selected to be 5um melt-blown filter, and object prevents higher level's filtering unit, and the impurity removing being greater than 5um missed, prevents from entering the surface that reverse osmosis unit damages film, thus damage the desalting performance of film.
High-pressure pump, first-stage reverse osmosis main frame composition reverse osmosis unit, is made the solvent in solution (water) be separated by reverse osmosis membrane (or claiming semi-permeable membranes) with enough pressure, because the direction of this process and naturally osmotic is contrary, is therefore called reverse osmosis.
Embodiment 2:
On the basis of embodiment 1, the present embodiment structure also comprises intermediate water tank 9, high-pressure pump 10, two-pass reverse osmosis main frame 11, is connected to first-stage reverse osmosis main frame 8 rear portion successively.By setting up two-pass reverse osmosis main frame, alleviating the reverse osmosis pressure of first-stage reverse osmosis main frame, strengthening reverse osmosis effect, purer water can be obtained.
Embodiment 3:
On the basis of embodiment 2, the present embodiment structure also comprises ozonizer 12, and together with pipeline, is connected to gas-water mixer 13 with two-pass reverse osmosis main frame 11, then is connected to pure water tank 14 successively.Ozone can be killed water and comprise the bacterium produced by secondary pollution, thoroughly ensures the sanitary index of finished product water.
Embodiment 4:
On the basis of embodiment 3, the present embodiment structure also comprises ion softening equipment 5, before being connected to accurate filter 6.Its effect prevents dense water end (W.E.) from particularly occurring CaCO3, MgCO3, MgSO4 in the dense water side of last root membrane module of reverse osmosis unit, CaSO4, BaSO4, SrSO4, the concentration of SiSO4 is long-pending is greater than its equilibrium solubility constant and crystallization, and that damages film original paper should have characteristic.
Embodiment 5:
On the basis of embodiment 4, as shown in Figure 1, the present embodiment structure also comprises raw water box 1, before being arranged at topping-up pump 2.
Raw water box can store former water, for precipitating large sand grain in water and other settleable matter, and the impact that in simultaneous buffering raw water tubes, hydraulic pressure instability causes water treatment system.
Embodiment 6:
On the basis of embodiment 1,2,3,4 or 5, the structure of refining plant described in the present embodiment comprises the topping-up pump 2, quartz filter 3, activated charcoal filter 4, accurate filter 6, high-pressure pump 7, the first-stage reverse osmosis main frame 8 that are connected successively by pipeline; Its structure also comprises intermediate water tank 9, high-pressure pump 10, two-pass reverse osmosis main frame 1, is connected to first-stage reverse osmosis main frame 8 rear portion successively; Its structure also comprises ozonizer 12, and together with pipeline, is connected to gas-water mixer 13 with two-pass reverse osmosis main frame 11, then is connected to pure water tank 14 successively; Its structure also comprises ion softening equipment 5, before being connected to accurate filter 6; Its structure also comprises raw water box 1, before being arranged at topping-up pump 2.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (6)
1. a high-turbidity sewage refining plant, is characterized in that: the structure of described refining plant comprises the topping-up pump, quartz filter, activated charcoal filter, accurate filter, high-pressure pump, the first-stage reverse osmosis main frame that are connected successively by pipeline.
2. a kind of high-turbidity sewage refining plant according to claim 1, is characterized in that: its structure also comprises intermediate water tank, high-pressure pump, two-pass reverse osmosis main frame, is connected to first-stage reverse osmosis main frame rear portion successively.
3. a kind of high-turbidity sewage refining plant according to claim 2, is characterized in that: its structure also comprises ozonizer, and together with pipeline, is connected to gas-water mixer with two-pass reverse osmosis main frame, then be connected to pure water tank successively.
4. a kind of high-turbidity sewage refining plant according to claim 3, is characterized in that: its structure also comprises ion softening equipment, before being connected to accurate filter.
5. a kind of high-turbidity sewage refining plant according to claim 4, is characterized in that: its structure also comprises raw water box, before being arranged at topping-up pump.
6. a kind of high-turbidity sewage refining plant according to claim 1 and 2, is characterized in that: the structure of described refining plant comprises the topping-up pump, quartz filter, activated charcoal filter, accurate filter, high-pressure pump, the first-stage reverse osmosis main frame that are connected successively by pipeline; Its structure also comprises intermediate water tank, high-pressure pump, two-pass reverse osmosis main frame, is connected to first-stage reverse osmosis main frame rear portion successively; Its structure also comprises ozonizer, and together with pipeline, is connected to gas-water mixer with two-pass reverse osmosis main frame, then is connected to pure water tank successively; Its structure also comprises ion softening equipment, before being connected to accurate filter; Its structure also comprises raw water box, before being arranged at topping-up pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762302.8U CN204529489U (en) | 2014-12-08 | 2014-12-08 | A kind of high-turbidity sewage refining plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762302.8U CN204529489U (en) | 2014-12-08 | 2014-12-08 | A kind of high-turbidity sewage refining plant |
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| Publication Number | Publication Date |
|---|---|
| CN204529489U true CN204529489U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420762302.8U Expired - Fee Related CN204529489U (en) | 2014-12-08 | 2014-12-08 | A kind of high-turbidity sewage refining plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698721A (en) * | 2016-12-30 | 2017-05-24 | 资阳海天水务有限公司 | Assorted equipment for tap water deep processing |
-
2014
- 2014-12-08 CN CN201420762302.8U patent/CN204529489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698721A (en) * | 2016-12-30 | 2017-05-24 | 资阳海天水务有限公司 | Assorted equipment for tap water deep processing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20171208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |