CN214809877U - Sewage treatment reverse osmosis system - Google Patents
Sewage treatment reverse osmosis system Download PDFInfo
- Publication number
- CN214809877U CN214809877U CN202121645436.8U CN202121645436U CN214809877U CN 214809877 U CN214809877 U CN 214809877U CN 202121645436 U CN202121645436 U CN 202121645436U CN 214809877 U CN214809877 U CN 214809877U
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- reverse osmosis
- pipe
- water pump
- way valve
- pressure water
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 102
- 239000010865 sewage Substances 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000000108 ultra-filtration Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000277 virosome Substances 0.000 description 1
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Abstract
The utility model discloses a sewage treatment reverse osmosis system, its technical scheme main points are: the anti-infiltration device comprises a bottom plate, wherein supporting plates are welded at two ends of the upper part of the bottom plate, a plurality of groups of anti-infiltration pipes are arranged between the supporting plates at the two ends, a first high-pressure water pump is arranged at one end of the bottom plate and fixedly communicated with the anti-infiltration pipes through a first three-way valve, a high-pressure air pump and a second high-pressure water pump are arranged at the other end of the bottom plate, and output ends of the high-pressure air pump and the second high-pressure water pump are communicated with the anti-infiltration pipes through a second three-way valve; the device is used for effectively cleaning the reverse osmosis pipe, has a simple structure, reduces the consumption of resources, can greatly improve the working efficiency, can perform cleaning operation at regular time, and reduces the operating pressure of a reverse osmosis system; the high-pressure air pump realizes reverse blowing of the reverse osmosis pipe and then the reverse osmosis pipe is flushed by the second high-pressure water pump.
Description
Technical Field
The utility model relates to a sewage treatment field, in particular to sewage treatment reverse osmosis system.
Background
The basic operating principle of reverse osmosis is: a special high-pressure water pump is used to add raw water to 6-20 kg of pressure, so that the raw water permeates a reverse osmosis membrane with the pore diameter of only 0.0001 micron under the action of the pressure. Chemical ions and bacteria, fungi and virosomes can not pass through the wastewater, and only water molecules and solvents with the volume less than 0.0001 micron are allowed to pass through the wastewater.
Referring to the prior Chinese patent with the publication number of CN206521343U, the reverse osmosis sewage treatment system comprises a regulating tank, a high-density tank, a V-shaped filter tank, an intermediate tank and a multi-media filter which are connected in sequence; the multi-medium filter is respectively connected with the ultrafiltration device and the weak acid bed; the ultrafiltration device, the sewage intermediate tank and the precision filter are connected in sequence; a high-pressure pump is arranged between the precision filter and the sewage reverse osmosis device; the weak acid bed is connected with a concentrated water intermediate tank, and the concentrated water intermediate tank, the cartridge filter and the concentrated water reverse osmosis device are sequentially connected; the concentrated water reverse osmosis device is connected with the concentrated water tank.
The reverse osmosis sewage treatment system increases the ultrafiltration process, and solves the problems of reverse osmosis pollution blockage and low recovery rate; the process of a weak acid bed is added, the scaling problem of reverse osmosis of the concentrated water is solved, the sewage recovery rate is obviously improved through a reverse osmosis sewage treatment system, the problem of sewage discharge is solved by flushing the residual concentrated water, the zero discharge of the sewage is realized, the water resource is saved, and the environment is protected. However, the reverse osmosis sewage treatment system still has some disadvantages, such as: firstly, a plurality of system devices cannot be added on the reverse osmosis system, so that the consumption of resources is increased; secondly, the reverse osmosis system cannot be cleaned effectively.
SUMMERY OF THE UTILITY MODEL
To solve the problems mentioned in the background art, the present invention provides a reverse osmosis system for sewage treatment to solve the problems mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a sewage treatment reverse osmosis system comprises a bottom plate, wherein supporting plates are welded at two ends of the upper part of the bottom plate, a plurality of groups of reverse osmosis pipes are fixedly arranged between the supporting plates at the two ends, a first high-pressure water pump is fixedly arranged at one end of the bottom plate and is fixedly communicated with the reverse osmosis pipes through a first three-way valve,
the other end of the bottom plate is fixedly provided with a high-pressure air pump and a second high-pressure water pump, and the output ends of the high-pressure air pump and the second high-pressure water pump are fixedly communicated with the reverse osmosis pipe through a second three-way valve.
By adopting the technical scheme, the device can be used for effectively cleaning the reverse osmosis pipe, has a simple structure, reduces the resource consumption, can greatly improve the working efficiency, can perform timed cleaning operation and reduce the operating pressure of a reverse osmosis system;
this device utilizes high pressure air pump to realize carrying out reverse blowing to reverse osmosis tube for impurity and scale deposit on the reverse osmosis tube can realize not hard up or break away from reverse osmosis tube's absorption, then rethread second high pressure water pump wash, and discharge sewage from reverse osmosis tube's the entering end, can realize regularly wasing reverse osmosis tube, prevent that reverse osmosis tube from causing to block up and scale deposit, influence efficiency and effect.
Preferably, the output end of the first high-pressure water pump is communicated and fixed with the first three-way valve through a sewage input pipe, the first three-way valve is fixedly communicated with a first communication pipe, and the first communication pipe is respectively and fixedly communicated with the bottom layers of the plurality of groups of reverse osmosis pipes.
Through adopting above-mentioned technical scheme, can be so that sewage can be stable import to the reverse osmosis pipe through first high pressure water pump to first three-way valve can carry out the break-make when carrying out the sewage and rinsing and adjust, and first connecting pipe can realize communicateing all reverse osmosis pipes.
Preferably, the output end of the high-pressure air pump is fixedly communicated with an air pipe, the output end of the second high-pressure water pump is fixedly communicated with a cleaning water input pipe, the air pipe and the end part of the cleaning water input pipe are communicated with the second three-way valve together, one end of the second three-way valve is fixedly communicated with a second communicating pipe, and the second communicating pipe is respectively communicated with the bottom layers of the reverse osmosis pipes.
By adopting the technical scheme, the high-pressure air pump and the second high-pressure water pump can be switched on and off through the second three-way valve to convey high-pressure air to perform backflushing and clean water to perform cleaning, and the second communicating pipe can be communicated with all the reverse osmosis pipes.
Preferably, one side of the first three-way valve is fixedly communicated with a cleaning water discharge pipe, and the cleaning water discharge pipe is fixedly communicated with an external water storage tank.
Through adopting above-mentioned technical scheme, wash the water discharge pipe and can realize carrying out reverse discharge to wasing water, and the regulation of break-make can be realized to first three-way valve.
Preferably, a plurality of groups of the reverse osmosis tubes are arranged in a matrix, the upper layer and the lower layer of the reverse osmosis tube at one end are fixedly communicated through a first conduction tube, and the upper layer and the lower layer of the reverse osmosis tube at the other end are fixedly communicated through a second conduction tube.
Through adopting above-mentioned technical scheme, fixed intercommunication is carried out through first conduction pipe and second conduction pipe between the reverse osmosis pipe, can be so that can circulate each other between the reverse osmosis pipe.
Preferably, a control cabinet is fixedly mounted on the bottom plate, and the control cabinet is electrically connected with the first high-pressure water pump, the high-pressure air pump, the second high-pressure water pump, the first three-way valve and the second three-way valve respectively.
Through adopting above-mentioned technical scheme, the control cabinet can realize controlling all consumer and adjusting, is convenient for operate and control reverse osmosis system.
Preferably, the upper layer of one end of the reverse osmosis tube is fixedly communicated with a third communicating tube, the third communicating tube is fixedly communicated with a clear water discharge tube, and a control valve is fixedly mounted on the clear water discharge tube.
Through adopting above-mentioned technical scheme, the third is communicating pipe can realize connecting all reverse osmosis tube to the third is communicating pipe and clear water discharge pipe can realize discharging the sewage after purifying.
Preferably, the input ends of the first high-pressure water pump and the second high-pressure water pump are respectively and fixedly communicated with a connecting pipe, and the connecting pipes are respectively communicated with the sewage pool and the cleaning water tank.
Through adopting above-mentioned technical scheme, the connecting pipe is convenient for realize that first high pressure water pump and second high pressure water pump carry out the extraction to sewage and washing water.
To sum up, the utility model discloses mainly have following beneficial effect:
firstly, the device can be used for effectively cleaning the reverse osmosis pipe, has a simple structure, reduces the consumption of resources, can greatly improve the working efficiency, can perform timed cleaning operation and reduce the pressure of the operation of a reverse osmosis system;
the second, this device utilizes high pressure water pump to realize carrying out reverse blowing to reverse osmosis tube for impurity and scale deposit on the reverse osmosis tube can realize not hard up or break away from reverse osmosis tube's absorption, then rethread second high pressure water pump wash, and discharge sewage from reverse osmosis tube's the entering end, can realize regularly wasing reverse osmosis tube, prevent that reverse osmosis tube from causing to block up and scale deposit, influence efficiency and effect.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention;
fig. 2 is a second schematic structural diagram of the present invention;
fig. 3 is a third schematic structural diagram of the present invention;
fig. 4 is a fourth schematic structural diagram of the present invention.
Reference numerals: 1. a base plate; 2. a support plate; 3. a reverse osmosis tube; 4. a first high pressure water pump; 5. a sewage input pipe; 6. a first three-way valve; 7. a first communication pipe; 8. a high pressure air pump; 9. a gas delivery pipe; 10. a second three-way valve; 11. a second high pressure water pump; 12. a cleaning water input pipe; 13. a clear water discharge pipe; 14. a second communicating pipe; 15. a cleaning water discharge pipe; 16. a control cabinet; 17. a first conduction pipe; 18. a second conduction pipe; 19. and a third communication pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, a reverse osmosis system for sewage treatment comprises a bottom plate 1, wherein supporting plates 2 are welded at both ends of the upper part of the bottom plate 1, a plurality of groups of reverse osmosis pipes 3 are fixedly arranged between the supporting plates 2 at both ends, a first high pressure water pump 4 is fixedly arranged at one end of the bottom plate 1, the first high pressure water pump 4 is fixedly communicated with the reverse osmosis pipes 3 through a first three-way valve 6,
the other end of the bottom plate 1 is fixedly provided with a high-pressure air pump 8 and a second high-pressure water pump 11, and the output ends of the high-pressure air pump 8 and the second high-pressure water pump 11 are fixedly communicated with the reverse osmosis pipe 3 through a second three-way valve 10.
By adopting the technical scheme, the device can effectively clean the reverse osmosis pipe 3, has a simple structure, reduces the resource consumption, can greatly improve the working efficiency, can clean the operation at regular time and reduce the operating pressure of a reverse osmosis system;
this device utilizes 8 realization of high pressure gas pump to reverse blow to reverse osmosis tube 3 for impurity and scale deposit on the reverse osmosis tube 3 can realize not hard up or break away from reverse osmosis tube 3's absorption, then rethread second high pressure water pump 11 washes, and discharges sewage from reverse osmosis tube 3's entering end, can realize regularly wasing reverse osmosis tube 3, prevents that reverse osmosis tube 3 from causing to block up and scale deposit, influences efficiency and effect.
In this embodiment, preferably, the output end of the first high pressure water pump 4 is communicated with and fixed to a first three-way valve 6 through a sewage input pipe 5, the first three-way valve 6 is fixedly communicated with a first communication pipe 7, and the first communication pipe 7 is respectively and fixedly communicated with the bottom layers of the plurality of groups of reverse osmosis pipes 3. The effect does, can be so that sewage can be stable input reverse osmosis pipe 3 through first high pressure water pump 4 in to first three-way valve 6 can carry out the on-off regulation when carrying out sewage and rinsing, and first connecting pipe 7 can realize communicateing reverse osmosis pipe 3 all.
In this embodiment, preferably, the output end of the high pressure air pump 8 is fixedly communicated with an air pipe 9, the output end of the second high pressure water pump 11 is fixedly communicated with a cleaning water input pipe 12, the end portions of the air pipe 9 and the cleaning water input pipe 12 are jointly communicated with a second three-way valve 10, one end of the second three-way valve 10 is fixedly communicated with a second communicating pipe 14, and the second communicating pipe 14 is respectively fixedly communicated with the bottom layers of the groups of reverse osmosis pipes 3. The effect is that the high-pressure air pump 8 and the second high-pressure water pump 11 can be switched on and off to deliver high-pressure air for back flushing and cleaning water for cleaning through the second three-way valve 10, and the second communicating pipe 14 can communicate all the reverse osmosis pipes 3.
In this embodiment, it is preferable that a washing water discharge pipe 15 is fixedly communicated with one side of the first three-way valve 6, and the washing water discharge pipe 15 is fixedly communicated with an external water storage tank. The effect is that the cleaning water discharge pipe 15 can realize reverse discharge of cleaning water, and the first three-way valve 6 can realize on-off adjustment.
In this embodiment, preferably, a plurality of groups of reverse osmosis tubes 3 are arranged in a matrix, the upper and lower layers of one reverse osmosis tube 3 are fixedly communicated with each other through a first conduction tube 17, and the upper and lower layers of the other reverse osmosis tube 3 are fixedly communicated with each other through a second conduction tube 18. The reverse osmosis pipes 3 are fixedly communicated with each other through the first conduction pipe 17 and the second conduction pipe 18, so that the reverse osmosis pipes 3 can be communicated with each other.
In this embodiment, preferably, a control cabinet 16 is fixedly installed on the bottom plate 1, and the control cabinet 16 is electrically connected to the first high-pressure water pump 4, the high-pressure air pump 8, the second high-pressure water pump 11, the first three-way valve 6, and the second three-way valve 10, respectively. The effect is that the control cabinet 16 can realize the control and adjustment of all the electric equipment, and is convenient for operating and controlling the reverse osmosis system.
In this embodiment, preferably, the upper layer of one end of the reverse osmosis tube 3 is fixedly communicated with a third communicating tube 19, the third communicating tube 19 is fixedly communicated with a clean water discharging tube 13, and the clean water discharging tube 13 is fixedly provided with a control valve. The effect is that the third communicating pipe 19 can realize the connection of all the reverse osmosis pipes 3, and the third communicating pipe 19 and the clean water discharge pipe 13 can realize the discharge of the purified sewage.
In this embodiment, preferably, the input ends of the first high pressure water pump 4 and the second high pressure water pump 11 are respectively and fixedly communicated with a connecting pipe, and the connecting pipes are respectively communicated with the sewage tank and the cleaning water tank. The effect is that, the connecting pipe is convenient for realize that first high pressure water pump 4 and second high pressure water pump 11 carry out the extraction transport to sewage and washing water.
The use principle and the advantages are as follows:
when in use, the first three-way valve 6 is opened, the second three-way valve 10 is closed, then the first high-pressure water pump 4 is used for conveying sewage, so that the sewage can be input into the reverse osmosis pipe 3 through the first three-way valve 6 and the first connecting pipe 7, then the reverse osmosis pipe 3 can realize the osmosis treatment of the sewage, the treated water is discharged through the third connecting pipe 19 and the clean water discharge pipe 13, when the reverse osmosis pipe 3 needs to be cleaned, one end of the second three-way valve 10, which is communicated with the high-pressure air pump 8, is opened, one end of the first three-way valve 6, which is communicated with the clean water discharge pipe 15, is opened, a valve on the clean water discharge pipe 13 is closed, then the high-pressure air pump 8 is started to realize the reverse air pressure flushing of the reverse osmosis pipe 3, so that impurities and scales can be separated, and then the second three-way valve 10 is opened to one end of the second high-pressure water pump 11, so that the second high pressure water pump 11 can deliver water flow up and down for washing, impurities and scales can be discharged from the cleaning water discharge pipe 15 along with the water flow, and the cleaning process is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A sewage treatment reverse osmosis system, includes bottom plate (1), its characterized in that: the two ends of the upper part of the bottom plate (1) are welded with supporting plates (2), a plurality of groups of reverse osmosis pipes (3) are fixedly arranged between the supporting plates (2) at the two ends, one end of the bottom plate (1) is fixedly provided with a first high-pressure water pump (4), the first high-pressure water pump (4) is fixedly communicated with the reverse osmosis pipes (3) through a first three-way valve (6),
the other end fixed mounting of bottom plate (1) has high-pressure air pump (8) and second high-pressure water pump (11), high-pressure air pump (8) with the output of second high-pressure water pump (11) passes through second three-way valve (10) fixed intercommunication reverse osmosis tube (3).
2. The sewage treatment reverse osmosis system of claim 1, wherein: the sewage inlet pipe (5) intercommunication is fixed to the output of first high pressure water pump (4) first three-way valve (6), fixed intercommunication has first communicating pipe (7) on first three-way valve (6), first communicating pipe (7) respectively with a plurality of groups the fixed intercommunication of bottom of reverse osmosis tube (3).
3. The sewage treatment reverse osmosis system of claim 1, wherein: the fixed intercommunication of output of high pressure air pump (8) has gas-supply pipe (9), the fixed intercommunication of output of second high pressure water pump (11) washs water input pipe (12), gas-supply pipe (9) with the tip that washs water input pipe (12) communicates jointly second three-way valve (10), the fixed intercommunication second of one end of second three-way valve (10) communicates communicating pipe (14), second communicating pipe (14) respectively with a plurality of groups the fixed intercommunication of bottom of reverse osmosis tube (3).
4. The sewage treatment reverse osmosis system of claim 1, wherein: one side of the first three-way valve (6) is fixedly communicated with a cleaning water discharge pipe (15), and the cleaning water discharge pipe (15) is fixedly communicated with an external water storage tank.
5. The sewage treatment reverse osmosis system of claim 1, wherein: the reverse osmosis pipes (3) are arranged in a matrix, one end of each reverse osmosis pipe (3) is fixedly communicated with the upper layer and the lower layer through a first conduction pipe (17), and the other end of each reverse osmosis pipe (3) is fixedly communicated with the upper layer and the lower layer through a second conduction pipe (18).
6. The sewage treatment reverse osmosis system of claim 1, wherein: the bottom plate (1) is fixedly provided with a control cabinet (16), and the control cabinet (16) is respectively electrically connected with the first high-pressure water pump (4), the high-pressure air pump (8), the second high-pressure water pump (11), the first three-way valve (6) and the second three-way valve (10).
7. The sewage treatment reverse osmosis system of claim 1, wherein: the upper layer of one end of the reverse osmosis pipe (3) is fixedly communicated with a third communicating pipe (19), the third communicating pipe (19) is fixedly communicated with a clear water discharging pipe (13), and the clear water discharging pipe (13) is fixedly provided with a control valve.
8. The sewage treatment reverse osmosis system of claim 1, wherein: and the input ends of the first high-pressure water pump (4) and the second high-pressure water pump (11) are respectively and fixedly communicated with a connecting pipe, and the connecting pipes are respectively communicated with a sewage pool and a cleaning water tank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121645436.8U CN214809877U (en) | 2021-07-20 | 2021-07-20 | Sewage treatment reverse osmosis system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121645436.8U CN214809877U (en) | 2021-07-20 | 2021-07-20 | Sewage treatment reverse osmosis system |
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CN214809877U true CN214809877U (en) | 2021-11-23 |
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CN202121645436.8U Expired - Fee Related CN214809877U (en) | 2021-07-20 | 2021-07-20 | Sewage treatment reverse osmosis system |
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CN (1) | CN214809877U (en) |
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2021
- 2021-07-20 CN CN202121645436.8U patent/CN214809877U/en not_active Expired - Fee Related
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