CN215480146U - Reverse osmosis purifier who conveniently clears up for waste water treatment - Google Patents
Reverse osmosis purifier who conveniently clears up for waste water treatment Download PDFInfo
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- CN215480146U CN215480146U CN202122100235.6U CN202122100235U CN215480146U CN 215480146 U CN215480146 U CN 215480146U CN 202122100235 U CN202122100235 U CN 202122100235U CN 215480146 U CN215480146 U CN 215480146U
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Abstract
The utility model discloses a reverse osmosis water purification device convenient to clean for wastewater treatment, which comprises a first box body and a second box body, wherein the left side of the bottom of the first box body is connected with a water inlet pipe, the middle end of the inner side of the first box body is provided with a filtering component for filtering sewage, and the outer side of the top of the first box body is connected with a water through pipe. This reverse osmosis purifier reverse osmosis that waste water treatment was cleared up with convenience accomplishes the back, the inboard that the second raceway can be inputed external clear water to the second box to spray clear water to reverse osmosis membrane's surface through the second shower nozzle, this makes clear water can wash away the unable infiltration residue on the reverse osmosis membrane, because of the fixing base is placed for the slope form, the residue that is washed away can flow to drain pipe one side through the fixing base of slope, through opening the drain pipe, can be with clean water along with the together discharge apparatus of residue, through the self-cleaning of second shower nozzle to reverse osmosis membrane, the cleaning process that enables reverse osmosis membrane is facilitated.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a reverse osmosis water purification device convenient to clean for wastewater treatment.
Background
Reverse osmosis, also known as reverse osmosis, is a membrane separation operation that uses a pressure difference as a driving force to separate a solvent from a solution, and applies a pressure to a feed liquid on one side of a membrane, so that the solvent can reversely permeate against the direction of natural permeation when the pressure exceeds the osmotic pressure thereof, and the reverse osmosis technology is a common cleaning method in sewage cleaning.
After a common reverse osmosis water purifying device for wastewater treatment in the market is used, residual residues after permeation can be adhered to a reverse osmosis membrane, so that a reverse osmosis membrane is difficult to clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reverse osmosis water purification device convenient to clean for wastewater treatment, and aims to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a reverse osmosis water purification device convenient for cleaning for wastewater treatment comprises a first box body and a second box body, wherein the left side of the bottom of the first box body is connected with a water inlet pipe, and the middle end of the inner side of the first box body is provided with a filtering component for filtering sewage, the outer side of the top of the first box body is connected with a water pipe, a first pressure increasing pipe is arranged on the left side of the top of the first box body, a drain pipe is connected with the outer side of the bottom of the first box body, the second box body is arranged at the tail end of a water pipe, a fixed seat is arranged at the middle end of the inner side of the second box body, the inner side of the fixed seat is connected with a reverse osmosis membrane, the middle end of the second box body is connected with a second water delivery pipe, and the outer side of the bottom of the second water delivery pipe is connected with a second spray head, the middle end of the right side of the second box body is provided with a drain pipe, and the outer side of the bottom of the second box body is connected with a water outlet pipe, and the right side of the top of the second box body is connected with a second pressure increasing pipe.
Preferably, the first box body and the water inlet pipe are vertically distributed, and the first box body is connected with the water inlet pipe in a clamping manner.
Preferably, the filtering assembly comprises a first filter screen, a first water delivery pipe, a first spray head and a second filter screen, the first water delivery pipe is arranged on the outer side of the top of the first filter screen, the first spray head is connected to the upper side and the lower side of the first water delivery pipe, and the second filter screen is arranged on the outer side of the top of the first water delivery pipe.
Preferably, the first nozzles are symmetrically distributed along the central axis of the first water pipe, and the first nozzles are fixedly connected with the first water pipe.
Preferably, the first filter screen is in threaded connection with the first box body, and the first box body is cylindrical.
Preferably, the mesh diameter of the first filter screen is larger than that of the second filter screen, and the first filter screen and the second filter screen are distributed in a parallel shape.
Preferably, the water pipe is U-shaped, and the first box body is communicated with the second box body through the water pipe.
Preferably, the fixing seat and the second box body are integrated, and the fixing seat is inclined.
Preferably, the vertical central line of drain pipe and the vertical central line of fixing base coincide each other, and the drain pipe communicates with each other with the second box.
The utility model provides a reverse osmosis water purification device convenient to clean for wastewater treatment, which has the following beneficial effects: this reverse osmosis purifier of convenient clearance for waste water treatment: the filtration of crossing dual filter screen, can lifting means's whole purifying effect, in addition through filtering waste water in advance, can reduce the impurity content in the reverse osmosis in-process waste water, open the blow off pipe after the inside pressure of first box risees, the residue of jam can be through the automatic mediation of high pressure to the air flow of low pressure, this is favorable to lifting means's blowdown convenience and stability, place for the slope form because of the fixing base, the residue of being washed out can flow to drain pipe one side through the fixed seat of slope, through opening the drain pipe, can be with clean water along with the together discharge apparatus of residue, through the self-cleaning of second shower nozzle to reverse osmosis membrane, the cleaning process that enables reverse osmosis membrane is facilitated.
1. The sewage which gradually rises can be contacted with the first filter screen, so that the first filter screen can filter and clean the sewage, the sewage which passes through the first filter screen can be contacted with the second filter screen, the diameter of a screen opening of the second filter screen is smaller than that of the first filter screen, so that the second filter screen can filter smaller impurities, the overall purification effect of the equipment can be improved through the filtration of the double filter screens, in addition, the impurity content in the wastewater in the reverse osmosis process can be reduced through the advanced filtration of the wastewater, and the reverse osmosis membrane can be cleaned more easily.
2. According to the utility model, the valve outside the sewage discharge pipe is opened, so that clean water and residues can be discharged together, if the sewage discharge pipe is blocked due to excessive residues, high pressure can be injected into the first box body by the first pressure increasing pipe, the sewage discharge pipe is opened after the pressure in the first box body is increased, and the blocked residues can be automatically dredged by the air flow from high pressure to low pressure, so that the sewage discharge convenience and stability of equipment can be improved.
3. After the reverse osmosis is finished, the second water delivery pipe can input outside clean water to the inner side of the second box body, and the clean water is sprayed to the surface of the reverse osmosis membrane through the second spray head, so that the clean water can wash residues which cannot permeate on the reverse osmosis membrane, the washed residues can flow to one side of the drain pipe through the inclined fixed seat due to the inclined fixed seat, the clean water can be discharged out of the equipment along with the residues by opening the drain pipe, and the reverse osmosis membrane is automatically cleaned through the second spray head, so that the cleaning process of the reverse osmosis membrane is facilitated.
Drawings
FIG. 1 is a schematic front view of an integral structure of a reverse osmosis water purification device for wastewater treatment, which is convenient to clean;
FIG. 2 is an enlarged schematic view of the section A in FIG. 1 of the reverse osmosis water purification device for wastewater treatment convenient to clean according to the present invention;
FIG. 3 is a schematic sectional view of a second tank of the reverse osmosis water purification device for wastewater treatment, which is convenient to clean.
In the figure: 1. a first case; 2. a water inlet pipe; 3. a filter assembly; 301. a first filter screen; 302. a first water delivery pipe; 303. a first nozzle; 304. a second filter screen; 4. a water pipe; 5. a first booster duct; 6. a blow-off pipe; 7. a second case; 8. a fixed seat; 9. a reverse osmosis membrane; 10. a second water delivery pipe; 11. a second nozzle; 12. a drain pipe; 13. a water outlet pipe; 14. a second booster duct.
Detailed Description
As shown in fig. 1 and 2, a reverse osmosis water purification device for wastewater treatment, which is convenient for cleaning, comprises a first box body 1 and a second box body 7, wherein a water inlet pipe 2 is connected to the left side of the bottom of the first box body 1, a filtering component 3 for filtering sewage is arranged at the middle end of the inner side of the first box body 1, the first box body 1 and the water inlet pipe 2 are vertically distributed, the first box body 1 and the water inlet pipe 2 are connected in a clamping manner, the filtering component 3 comprises a first filter screen 301, a first water pipe 302, a first spray head 303 and a second filter screen 304, the first water pipe 302 is arranged on the outer side of the top of the first filter screen 301, the first spray head 303 and the first water pipe 302 are fixedly connected, the first filter screen 301 and the first box body 1 are in a threaded connection, the first box body 1 is cylindrical, the mesh diameter of the first filter screen 301 is larger than that of the second filter screen 304, the first filter screen 301 and the second filter screen 304 are distributed in parallel, external wastewater can be input into the first box body 1 through the water inlet pipe 2, after the wastewater enters the first box body 1, the wastewater can be stored in the first box body 1, the increased wastewater liquid level can gradually rise in the first box body 1, the gradually rising wastewater can be contacted with the first filter screen 301, so that the first filter screen 301 can filter and clean the wastewater, the wastewater passing through the first filter screen 301 can be contacted with the second filter screen 304, the mesh opening diameter of the second filter screen 304 is smaller than that of the first filter screen 301, so that the second filter screen 304 can filter smaller impurities, the overall purification effect of the device can be improved through the filtering of the double filter screens, and the wastewater is filtered in advance, can reduce the impurity content in the reverse osmosis in-process waste water to enable reverse osmosis membrane 9 and wash more easily, filter at the filter screen and accomplish the back, external clear water can get into the inside of first box 1 through first raceway 302, and the clear water of inputing to first raceway 302 can spout through first shower nozzle 303, and this makes the residue that clear water can filter out first filter screen 301 and second filter screen 304 clean.
As shown in fig. 1, the top outside of the first box 1 is connected with a water service pipe 4, and the top left side of the first box 1 is provided with a first pressure increasing pipe 5, the bottom outside of the first box 1 is connected with a sewage discharge pipe 6, the residues filtered out from the surfaces of the first filter screen 301 and the second filter screen 304 can be accumulated along with the clean water flowing to the bottom of the first box 1, by opening a valve outside the sewage discharge pipe 6, the clean water and the residues can be discharged together, if the residues are too much to cause the blockage of the sewage discharge pipe 6, the first pressure increasing pipe 5 can inject high pressure into the first box 1, the sewage discharge pipe 6 is opened after the pressure in the first box 1 is raised, the blocked residues can be automatically dredged through the air flowing from the high pressure to the low pressure, which is favorable for improving the pollution discharge convenience and stability of the equipment, and the filtered wastewater can enter the inside of the second box 7 through the water service pipe 4.
As shown in fig. 1 and 3, the second box 7 is disposed at the end of the water pipe 4, the inner middle end of the second box 7 is provided with a fixing seat 8, the inner side of the fixing seat 8 is connected with a reverse osmosis membrane 9, the middle end of the second box 7 is connected with a second water pipe 10, the bottom outer side of the second water pipe 10 is connected with a second spray head 11, the right middle end of the second box 7 is provided with a drain pipe 12, the bottom outer side of the second box 7 is connected with a water outlet pipe 13, the top right side of the second box 7 is connected with a second booster pipe 14, the water pipe 4 is U-shaped, the first box 1 is communicated with the second box 7 through the water pipe 4, the fixing seat 8 and the second box 7 are integrated, the fixing seat 8 is inclined, the vertical central line of the drain pipe 12 coincides with the vertical central line of the fixing seat 8, the drain pipe 12 is communicated with the second box 7, wastewater entering the second box 7 can be attached to the reverse osmosis membrane 9 inside the fixing seat 8, the second box body 7 is pressurized through the second pressurizing pipe 14, waste water can permeate from the inner side of the reverse osmosis membrane 9 through pressure difference, and permeated clean water can be discharged out of the device through the water outlet pipe 13, after reverse osmosis is completed, the second water conveying pipe 10 can input external clean water to the inner side of the second box body 7, and the clean water is sprayed to the surface of the reverse osmosis membrane 9 through the second spray nozzle 11, so that the clean water can flush residues which cannot permeate on the reverse osmosis membrane 9, the flushed residues can flow to one side of the drain pipe 12 through the inclined fixing seat 8 due to the fact that the fixing seat 8 is placed in an inclined shape, the clean water can be discharged out of the device along with the residues by opening the drain pipe 12, the reverse osmosis membrane 9 is automatically cleaned through the second spray nozzle 11, and the cleaning process of the reverse osmosis membrane 9 is facilitated.
In summary, when the reverse osmosis water purification device for wastewater treatment, which is convenient to clean, is used, firstly, according to the structure shown in fig. 1 and 2, external wastewater can be input to the inner side of the first box body 1 through the water inlet pipe 2, after the wastewater enters the first box body 1, the wastewater can be stored in the inner side of the first box body 1, and the increased wastewater liquid level can gradually rise in the first box body 1;
then the gradually rising sewage can contact with the first filter screen 301, so that the first filter screen 301 can filter and clean the sewage, the sewage passing through the first filter screen 301 can contact with the second filter screen 304, the diameter of a screen opening of the second filter screen 304 is smaller than that of the first filter screen 301, so that the second filter screen 304 can filter smaller impurities, the overall purification effect of the equipment can be improved through the filtration of the double filter screens, in addition, the impurity content in the sewage in the reverse osmosis process can be reduced through the advanced filtration of the sewage, and the reverse osmosis membrane 9 can be cleaned more easily;
then, according to the structure shown in fig. 1 and 3, the filtered waste water can enter the inside of the second box 7 through the water pipe 4, the waste water entering the inside of the second box 7 can be attached to the reverse osmosis membrane 9 inside the fixed seat 8, the second box 7 is pressurized through the second pressurization pipe 14, the waste water can permeate from the inner side of the reverse osmosis membrane 9 through pressure difference, and the permeated clean water can be discharged out of the device through the water outlet pipe 13;
after reverse osmosis is completed, external clean water can enter the first box body 1 through the first water conveying pipe 302, clean water input into the first water conveying pipe 302 can be sprayed out through the first spray head 303, the clean water can clean residues filtered by the first filter screen 301 and the second filter screen 304, the residues filtered from the surfaces of the first filter screen 301 and the second filter screen 304 can be accumulated along with clean water flowing to the bottom of the first box body 1, the clean water and the residues can be discharged together by opening a valve on the outer side of the sewage discharge pipe 6, if the sewage discharge pipe 6 is blocked due to excessive residues, high pressure can be injected into the first box body 1 through the first pressure boosting pipe 5, the sewage discharge pipe 6 is opened after the pressure in the first box body 1 is raised, and the blocked residues can automatically dredge to low pressure air flowing through the high pressure, so that the convenience and stability of sewage discharge of equipment can be improved;
finally, the second water delivery pipe 10 can input outside clean water to the inner side of the second box body 7, and the clean water is sprayed to the surface of the reverse osmosis membrane 9 through the second spray head 11, so that the clean water can wash out residues which cannot permeate the reverse osmosis membrane 9, the washed residues can flow to one side of the drain pipe 12 through the inclined fixed seat 8 because the fixed seat 8 is placed in an inclined shape, the clean water can be discharged out of the equipment together with the residues by opening the drain pipe 12, and the reverse osmosis membrane 9 is automatically cleaned through the second spray head 11, so that the cleaning process of the reverse osmosis membrane 9 is facilitated.
Claims (9)
1. A reverse osmosis water purification device convenient to clean for wastewater treatment comprises a first box body (1) and a second box body (7), and is characterized in that the left side of the bottom of the first box body (1) is connected with a water inlet pipe (2), the middle end of the inner side of the first box body (1) is provided with a filtering component (3) used for filtering sewage, the outer side of the top of the first box body (1) is connected with a water service pipe (4), the left side of the top of the first box body (1) is provided with a first booster pipe (5), the outer side of the bottom of the first box body (1) is connected with a sewage discharge pipe (6), the second box body (7) is arranged at the tail end of the water service pipe (4), the middle end of the inner side of the second box body (7) is provided with a fixing seat (8), the inner side of the fixing seat (8) is connected with a reverse osmosis membrane (9), the middle end of the second box body (7) is connected with a second water delivery pipe (10), and the outer side of the bottom of the second water pipe (10) is connected with a second spray head (11), the middle end of the right side of the second box body (7) is provided with a drain pipe (12), the outer side of the bottom of the second box body (7) is connected with a water outlet pipe (13), and the right side of the top of the second box body (7) is connected with a second booster pipe (14).
2. A reverse osmosis water purification device convenient for cleaning for wastewater treatment according to claim 1, wherein the first box body (1) and the water inlet pipe (2) are vertically distributed, and the first box body (1) and the water inlet pipe (2) are connected in a clamping manner.
3. A reverse osmosis water purification device for waste water treatment convenient to clean up according to claim 1, wherein the filtering component (3) comprises a first filter screen (301), a first water delivery pipe (302), a first spray head (303) and a second filter screen (304), the first water delivery pipe (302) is arranged outside the top of the first filter screen (301), the first spray head (303) is connected to the upper side and the lower side of the first water delivery pipe (302), and the second filter screen (304) is arranged outside the top of the first water delivery pipe (302).
4. A reverse osmosis water purification device convenient to clean for waste water treatment according to claim 3, wherein the first spray heads (303) are symmetrically distributed along the central axis of the first water delivery pipe (302), and the first spray heads (303) are fixedly connected with the first water delivery pipe (302).
5. A cleaning-convenient reverse osmosis water purification device for waste water treatment according to claim 3, wherein the first filter screen (301) is in threaded connection with the first tank body (1), and the first tank body (1) is cylindrical.
6. A cleaning-convenient reverse osmosis water purification device for wastewater treatment according to claim 3, wherein the first filter screen (301) has a mesh diameter larger than that of the second filter screen (304), and the first filter screen (301) and the second filter screen (304) are arranged in parallel.
7. A cleaning-convenient reverse osmosis water purification device for wastewater treatment according to claim 1, wherein the water through pipe (4) is U-shaped, and the first tank (1) is communicated with the second tank (7) through the water through pipe (4).
8. A reverse osmosis water purification device convenient to clean for waste water treatment according to claim 1, wherein the fixing seat (8) is integrated with the second tank body (7), and the fixing seat (8) is inclined.
9. A cleaning-convenient reverse osmosis water purification device for wastewater treatment according to claim 1, wherein the vertical center line of the water discharge pipe (12) and the vertical center line of the fixed base (8) coincide with each other, and the water discharge pipe (12) and the second tank (7) communicate with each other.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122100235.6U CN215480146U (en) | 2021-09-01 | 2021-09-01 | Reverse osmosis purifier who conveniently clears up for waste water treatment |
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| CN202122100235.6U CN215480146U (en) | 2021-09-01 | 2021-09-01 | Reverse osmosis purifier who conveniently clears up for waste water treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772831A (en) * | 2022-04-29 | 2022-07-22 | 席洋洋 | Reverse osmosis water treatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772831A (en) * | 2022-04-29 | 2022-07-22 | 席洋洋 | Reverse osmosis water treatment system |
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