CN211078658U - Purified water treatment production line - Google Patents
Purified water treatment production line Download PDFInfo
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- CN211078658U CN211078658U CN201920740720.XU CN201920740720U CN211078658U CN 211078658 U CN211078658 U CN 211078658U CN 201920740720 U CN201920740720 U CN 201920740720U CN 211078658 U CN211078658 U CN 211078658U
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- reverse osmosis
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- purified water
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Abstract
The utility model discloses a purified water treatment production line, include: former water pitcher, quartz sand filter, active carbon filter, sodium ion filter regenerating unit, precision filter, reverse osmosis unit, sterilizing equipment and pure water pitcher that set gradually, wherein, reverse osmosis unit includes: the reverse osmosis membrane filter comprises a shell, a central pipe which is arranged in the shell and provided with a plurality of holes, and a plurality of layers of reverse osmosis membranes and a diversion net which are alternately stacked and coiled on the central pipe, wherein the central pipe is connected with two ends of the shell through connectors. The utility model discloses a reverse osmosis membrane and the filter cooperation at different levels reach the purifying effect who has improved the raw water for the pure water after the purification can satisfy the national drinking water standard. In addition, the reverse osmosis membrane has the characteristics of high desalination rate and long service life, so the operation cost is low.
Description
Technical Field
The utility model relates to a water treatment field, in particular to purified water treatment production line.
Background
Water is a life source, and people all use water in every aspect in both industrial and daily life, and with the development of times and industry, the living standard of people is continuously improved, but serious water pollution is brought along with the water, most of water sources in many places cannot be directly drunk at present, and the water sources can be drunk only after being processed, so that people pay attention to the quality of drinking water.
In the prior art, the water purification mostly adopts the conventional sand filtration and the activated carbon filtration, and the water after the filtration can reach the discharge standard, but has a certain gap from the national drinking water standard.
SUMMERY OF THE UTILITY MODEL
The utility model provides a purified water treatment production line to solve the above-mentioned technical problem who exists among the prior art.
In order to solve the technical problem, the utility model provides a purified water treatment production line, include: former water pitcher, quartz sand filter, active carbon filter, sodium ion filter regenerating unit, precision filter, reverse osmosis unit, sterilizing equipment and pure water pitcher that set gradually, wherein, reverse osmosis unit includes: the reverse osmosis membrane filter comprises a shell, a central pipe which is arranged in the shell and provided with a plurality of holes, and a plurality of layers of reverse osmosis membranes and a diversion net which are alternately stacked and coiled on the central pipe, wherein the central pipe is connected with two ends of the shell through connectors.
Preferably, a booster pump is arranged between the raw water tank and the quartz sand filter.
Preferably, the filter pore diameter of the precision filter is 0.5-120 μm.
Preferably, the sodium ion filtering and regenerating device comprises a sodium ion filtering device and a sodium ion regenerating device.
Preferably, the sterilization device is an ultraviolet sterilizer or an ozone sterilizer.
Preferably, the reverse osmosis device is a one-stage reverse osmosis device or a two-stage reverse osmosis device.
Preferably, a water quality detection device is further arranged at the water outlet of each device.
Compared with the prior art, the utility model discloses earlier adopt progressively filterable mode to get rid of impurity such as granule suspended solid, heavy metal granule, aquatic chlorine residue, tiny particle in the former aquatic, use reverse osmosis unit at last, with the solvent in the former aquatic also be water and solute also be harmful substance discharge such as most colloid, suspended solid in the aquatic. The utility model discloses a reverse osmosis membrane and the filter cooperation at different levels reach the purifying effect who has improved the raw water for the pure water after the purification can satisfy the national drinking water standard. In addition, the reverse osmosis membrane has the characteristics of high desalination rate and long service life, so the operation cost is low.
Drawings
FIG. 1 is a schematic structural view of a purified water treatment production line of the present invention
Shown in the figure: 1. a raw water tank; 2. a quartz sand filter; 3. an activated carbon filter; 4. a sodium ion filtration device; 5. a sodium ion regeneration device; 6. a precision filter; 7. a reverse osmosis unit; 8. a sterilizing device; 9. a pure water tank; 10. a booster pump.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and use non-precise ratios, and are only used for the purpose of facilitating and clearly assisting the description of the embodiments of the present invention.
As shown in fig. 1, the utility model provides a purified water treatment production line, include: the device comprises a raw water tank 1, a quartz sand filter 2, an activated carbon filter 3, a sodium ion filter 4, a sodium ion regeneration device 5, a precision filter 6, a reverse osmosis device 7, a sterilization device 8 and a pure water tank 9 which are arranged in sequence. Furthermore, a booster pump 10 is arranged between the raw water tank 1 and the quartz sand filter 2 and used for providing power for the flow of raw water, and the booster pump 10 is high in efficiency, low in noise, stable and reliable.
As shown in fig. 1, the reverse osmosis apparatus 7 includes: the reverse osmosis membrane filter comprises a shell, a central pipe which is arranged in the shell and provided with a plurality of holes, and a plurality of layers of reverse osmosis membranes and a diversion net which are alternately stacked and coiled on the central pipe, wherein the central pipe is connected with two ends of the shell through connectors. When the device is used, raw water enters the shell from one end of the shell, passes through the reverse osmosis membrane under the action of pressure, and high molecular substances and colloidal particles in the raw water are prevented on the membrane surface and are taken away by the circularly flowing raw liquid, so that the separation, concentration and purification of the water are realized. Pure water is formed and discharged from both ends of the center pipe.
The reverse osmosis unit 7 is a one-stage reverse osmosis unit or a two-stage reverse osmosis unit, and is generally selected according to the purpose of water use.
Preferably, the filter pore size of the ultrafilter 6 is 0.5-120 μm, which is a kind of filtration between rough filtration and ultrafiltration, and can effectively remove suspended substances, some colloidal substances, fine particles and the like in water.
The sterilization device 8 adopts an ultraviolet sterilization machine or an ozone sterilization machine.
Furthermore, a water quality detection device is arranged at the water outlet of each device, so that the water quality can be monitored and controlled in real time, and the water quality safety is guaranteed.
Referring to fig. 1, the working process of the present invention is:
the raw water in the raw water tank 1 firstly enters the quartz sand filter 2 for rough filtration. The quartz sand filter 2 uses quartz sand as a filter medium, and water with high turbidity is filtered through granular or non-granular quartz sand with a certain thickness under a certain pressure, so that suspended matters, organic matters, colloidal particles, microorganisms, chlorine, odor, partial heavy metal ions and the like in the water are effectively intercepted and removed, and the purposes of reducing the water turbidity and purifying the water quality are finally achieved.
The filtered water after rough filtration is treated by an activated carbon filter 3 to remove residual chlorine, chloroform and other gases harmful to human bodies in the water, so as to improve the quality of the outlet water and prevent pollution, in particular residual chlorine pollution of a secondary precision filter 6, a reverse osmosis device 7 and the like.
Then the sodium ion filtering and regenerating device filters out the sodium ions in the raw water, and standard amount of sodium ions are added according to the requirement of water.
Then, the filtered water enters the precision filter 6 for precision filtration, under the action of pressure, the precision filter 6 leads the filtered stock solution to pass through the filter material, filter residues are remained on the tube wall of the filter material, and the filtrate flows out through the filter material, thereby achieving the purpose of filtration.
Then, the filtered water is separated and purified by a reverse osmosis device 7, and is sterilized and disinfected by a sterilization device 8, and finally pure purified water is obtained and stored in a pure water tank 9.
To sum up, the utility model discloses earlier adopt progressively filterable mode to get rid of impurity such as granule suspended solid, heavy metal granule, aquatic chlorine residue, tiny particle in the former aquatic, use reverse osmosis unit at last, with the solvent in the former aquatic also be water and solute also be harmful substance such as most colloid, suspended solid discharge in the aquatic. The utility model discloses a reverse osmosis membrane and the filter cooperation at different levels reach the purifying effect who has improved the raw water for the pure water after the purification can satisfy the national drinking water standard. In addition, the reverse osmosis membrane has the characteristics of high desalination rate and long service life, so the operation cost is low.
It will be apparent to those skilled in the art that various changes and modifications may be made to the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A purified water treatment production line, comprising: former water pitcher, quartz sand filter, active carbon filter, sodium ion filter regenerating unit, precision filter, reverse osmosis unit, sterilizing equipment and pure water pitcher that set gradually, wherein, reverse osmosis unit includes: the reverse osmosis membrane filter comprises a shell, a central pipe which is arranged in the shell and provided with a plurality of holes, and a plurality of layers of reverse osmosis membranes and a diversion net which are alternately stacked and coiled on the central pipe, wherein the central pipe is connected with two ends of the shell through connectors.
2. The purified water treatment production line of claim 1, wherein a booster pump is disposed between the raw water tank and the quartz sand filter.
3. The purified water treatment production line of claim 1, wherein the fine filter has a filter pore size of 0.5 to 120 μm.
4. The purified water treatment line of claim 1, wherein the sodium ion filtration regeneration device comprises a sodium ion filtration device and a sodium ion regeneration device.
5. The purified water treatment line as claimed in claim 1, wherein the sterilizing device is an ultraviolet sterilizer or an ozone sterilizer.
6. The purified water treatment line of claim 1, wherein the reverse osmosis unit is a one-stage reverse osmosis unit or a two-stage reverse osmosis unit.
7. The purified water treatment production line of claim 1, wherein a water quality detection device is further provided at the water outlet of each device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920740720.XU CN211078658U (en) | 2019-05-22 | 2019-05-22 | Purified water treatment production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920740720.XU CN211078658U (en) | 2019-05-22 | 2019-05-22 | Purified water treatment production line |
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| Publication Number | Publication Date |
|---|---|
| CN211078658U true CN211078658U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920740720.XU Active CN211078658U (en) | 2019-05-22 | 2019-05-22 | Purified water treatment production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429874A (en) * | 2020-11-14 | 2021-03-02 | 苏州碧螺天然泉食品饮料有限公司 | Barreled water production line and technological process thereof |
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2019
- 2019-05-22 CN CN201920740720.XU patent/CN211078658U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429874A (en) * | 2020-11-14 | 2021-03-02 | 苏州碧螺天然泉食品饮料有限公司 | Barreled water production line and technological process thereof |
| CN112429874B (en) * | 2020-11-14 | 2022-12-06 | 苏州碧螺天然泉食品饮料有限公司 | Barreled water production line and technological process thereof |
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