CN221182315U - Reverse osmosis equipment protection device for sewage treatment - Google Patents
Reverse osmosis equipment protection device for sewage treatment Download PDFInfo
- Publication number
- CN221182315U CN221182315U CN202322308543.7U CN202322308543U CN221182315U CN 221182315 U CN221182315 U CN 221182315U CN 202322308543 U CN202322308543 U CN 202322308543U CN 221182315 U CN221182315 U CN 221182315U
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- Prior art keywords
- reverse osmosis
- osmosis equipment
- pipeline
- equipment
- sewage treatment
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 114
- 239000010865 sewage Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 19
- 238000005516 engineering process Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 241000242583 Scyphozoa Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000003204 osmotic effect Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000149 chemical water pollutant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of protection devices, and discloses a reverse osmosis equipment protection device for sewage treatment, which comprises a water production tank, wherein a main connecting pipeline is fixedly connected above the water production tank, and reverse osmosis equipment is arranged on the left side of the main connecting pipeline; the reverse osmosis apparatus comprises: the reverse osmosis device I is connected with the main connecting pipeline through the auxiliary connecting pipeline, the reverse osmosis device N is arranged above the reverse osmosis device I, and the reverse osmosis device N is connected with the main connecting pipeline through the auxiliary connecting pipeline. The water quality in the building is separated and purified through the reverse osmosis equipment, the reverse osmosis equipment protection device mainly comprises a cut-off valve and a pipeline, no electric equipment is needed, operation is not needed, the use effect is very ideal, meanwhile, the reverse osmosis equipment of different floors only needs to be installed in a main water production pipe at the top layer, and the reverse osmosis equipment protection device is a pure mechanical device and is safe and reliable.
Description
Technical Field
The utility model relates to the technical field of protection devices, in particular to a reverse osmosis equipment protection device for sewage treatment.
Background
In recent years, many new technologies have been rapidly developed for application in high concentration sewage treatment such as landfill leachate treatment. The type with better application trend at present is application of membrane technology, including microfiltration membranes, ultrafiltration membranes, nanofiltration membranes, reverse osmosis membranes and the like. The membrane technology has the advantages that the effluent quality is good, the higher discharge requirement can be achieved, reverse osmosis is a membrane separation technology taking pressure as driving force by means of the function of selectively penetrating (semi-penetrating) membranes, when the pressure added in the system is higher than the osmotic pressure of an inflow solution, water molecules continuously penetrate the membranes, flow into a central tube through a water production flow channel, impurities such as ions, organic matters, bacteria, viruses and the like in water flowing out from one end are trapped on the water inlet side of the membranes, and then flow out from the water outlet end of the concentrated water, so that the separation and purification purposes are achieved. The reverse osmosis equipment is to make raw water pass through a fine filter, a granular activated carbon filter, a compressed activated carbon filter and the like, then to pressurize by a pump, and to make use of a reverse osmosis membrane (RO membrane) with the aperture of 1/10000 mu m (which is equivalent to 1/6000 of the size of escherichia coli and 1/300 of virus) to change water with higher concentration into water with low concentration, and to isolate all impurities mixed in a large amount of industrial pollutants, heavy metals, bacteria, viruses and the like into water, so as to achieve the physicochemical index and sanitary standard of drinking, and to produce clean to pure water, which is the best choice for supplementing high-quality water to human body in time. Reverse osmosis is a modern novel purified water treatment technology. The purity of the water quality is improved through the reverse osmosis element, and impurities and salts contained in the water are removed. Pure water drunk daily by people is treated by reverse osmosis equipment, and the water quality is clear. Along with the popularization of the technology, the reverse osmosis technology is started to be used in China. The pure water equipment in the market adopts reverse osmosis membrane treatment technology, and is subjected to certain improvement and design innovation in China. The technology is already very mature. A reverse osmosis membrane is designed in the reverse osmosis purified water equipment. The pressure on two sides of the membrane is different, the pressure on two sides is used as power to press raw water to pass through the reverse osmosis membrane, the low concentration of salt can permeate towards the high concentration salt direction, and the osmotic pressure of liquid can be reached in an equilibrium state. Reverse osmosis occurs when the pressure of one side of the contained brine is opposite to the osmotic pressure of the other side. The reverse osmosis pure water equipment adopts the technology, and adopts the intelligent control of automatic water supply and water interruption, which is the pure water equipment.
Taking a reclaimed water recycling device with a protection device as an example, the utility model discloses a reclaimed water recycling device with a protection device, which comprises a pretreatment system, an intermediate tank, a reverse osmosis system, a fresh water protection device and a water storage tank, wherein the pretreatment system is connected with the intermediate tank through a pipeline, the intermediate tank is connected with the reverse osmosis device through a circuit, and the reverse osmosis device is respectively connected with the fresh water protection device and the water storage tank through pipelines. The device has reasonable design, realizes the recycling of concentrated water, achieves the total recovery rate of up to 90 percent, is provided with a special reverse osmosis system protection device, automatically exhausts or inhales according to the pressure in the reverse osmosis jellyfish pipe, prevents the reverse osmosis equipment from generating siphonage, and damages the reverse osmosis rupture membrane due to siphonage negative pressure, and further damages the reverse osmosis membrane element; meanwhile, the phenomenon that the water in reverse osmosis equipment is completely sucked up by siphoning after shutdown is avoided, and the performance of the reverse osmosis membrane is attenuated for a long time. Thereby ensuring the long-term stable operation of the equipment.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a reverse osmosis equipment protection device for sewage treatment.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the reverse osmosis equipment protection device for sewage treatment comprises a water production tank, wherein a main connecting pipeline is fixedly connected above the water production tank, and reverse osmosis equipment is arranged on the left side of the main connecting pipeline; the reverse osmosis apparatus comprises: reverse osmosis equipment one, reverse osmosis equipment one is through vice connecting tube and main connecting tube line connection, reverse osmosis equipment one top is provided with reverse osmosis equipment N, reverse osmosis equipment N is through vice connecting tube and main connecting tube line connection, main connecting tube top pipe line connection has pipeline size adapter, pipeline size adapter right side is connected with the trip valve through the pipeline, the trip valve right side is connected with the dustproof filter screen of breathing through the pipeline.
Preferably, the reverse osmosis apparatus is disposed within a floor. The reverse osmosis equipment is arranged in the floor to separate and purify the water quality, so that the aim of purifying water is fulfilled.
Preferably, the number of the reverse osmosis devices is N, and N is the number of floors. The water supply quality of the building is improved by installing reverse osmosis equipment in each floor.
Preferably, the first reverse osmosis device is arranged on one layer. The water quality is separated and purified by installing reverse osmosis equipment on one layer.
Preferably, the reverse osmosis apparatus N is disposed in N layers. The reverse osmosis equipment is arranged on the N layers to separate and purify the water quality.
Preferably, the reverse osmosis apparatus is arranged layer by layer per layer. The reverse osmosis equipment is arranged in each floor to separate and purify the water quality of the whole building.
Preferably, the main connecting pipeline, the auxiliary connecting pipeline and the pipeline are made of PVC water pipes. The reverse osmosis equipment is connected with the water production tank through the connection of the main connecting pipeline and the auxiliary connecting pipeline, and the cut-off valve and the pipeline size conversion joint are connected with the main connecting pipeline through the pipeline.
(III) beneficial effects
Compared with the prior art, the utility model provides a reverse osmosis equipment protection device for sewage treatment, which has the following beneficial effects:
This reverse osmosis equipment protection device for sewage treatment separates the purification through reverse osmosis equipment to the quality of water in the building, and reverse osmosis equipment protection device mainly comprises shut-off valve, pipeline, and no electrical equipment need not the operation, and the result of use is very ideal, and simultaneously different floor reverse osmosis equipment only need produce water main pipe installation at the top layer can, need not every floor reverse osmosis equipment and install this device, has saved material cost, installation cost. The reverse osmosis equipment protecting device is a pure mechanical device and is safe and reliable. The automatic breather valve is not required to be installed on each set of reverse osmosis equipment of each floor, and only one set of reverse osmosis equipment is required to be installed at the highest point of the jellyfish production pipe. The reverse osmosis equipment protection device is safe and reliable to use, and meanwhile, each set of equipment is prevented from being provided with an automatic breather valve, so that the automatic breather valve is omitted, and the installation cost is also saved. The reverse osmosis equipment protection device solves the siphon problem of the water production pipeline and protects the safe operation of the reverse osmosis equipment.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a system diagram of the device of the present utility model.
In the figure: 1. a water producing tank; 2. a main connecting pipe; 3. a reverse osmosis device; 301. reverse osmosis equipment I; 302. reverse osmosis apparatus N; 4. an auxiliary connecting pipe; 5. a pipeline size adapter; 6. a pipe; 7. cutting off the valve; 8. breathe dustproof filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1, the utility model provides a reverse osmosis equipment protection device for sewage treatment, which comprises a water production tank 1, wherein a main connecting pipeline 2 is fixedly connected above the water production tank 1, and reverse osmosis equipment 3 is arranged on the left side of the main connecting pipeline 2;
The reverse osmosis apparatus 3 comprises: reverse osmosis equipment one 301, reverse osmosis equipment one 301 is provided with reverse osmosis equipment N302 through vice connecting tube 4 and main connecting tube 2 pipeline connection with main connecting tube 2 pipeline connection through vice connecting tube 4, reverse osmosis equipment N302 top, main connecting tube 2 top side pipe line connection has pipeline size adapter 5, pipeline size adapter 5 right side is connected with shut-off valve 7 through pipeline 6 pipeline connection, shut-off valve 7 right side is connected with breathing dustproof filter screen 8 through pipeline 6 pipeline connection. The reverse osmosis apparatus 3 is arranged within a floor. The number of reverse osmosis units 3 is N, N being the number of floors. The first reverse osmosis device 301 is disposed in a layer. Reverse osmosis device N302 is disposed in N layers. The reverse osmosis apparatus 3 is arranged layer by each layer. The main connecting pipeline 2, the auxiliary connecting pipeline 4 and the pipeline 6 are made of PVC water pipes.
In this embodiment, the reverse osmosis equipment 3 is used for separating and purifying the water quality in the building, the protection device of the reverse osmosis equipment 3 mainly comprises a cut-off valve 7 and a pipeline 6, no electric equipment is needed, no operation is needed, the use effect is very ideal, meanwhile, the reverse osmosis equipment 3 of different floors only needs to be installed in the main water production pipe at the top layer, the reverse osmosis equipment 3 of each floor is not needed to be installed, and the material cost and the installation cost are saved. The protection device of the reverse osmosis equipment 3 is a pure mechanical device, and is safe and reliable. The automatic breather valve is not required to be installed on each set of reverse osmosis equipment 3 of each floor, and only one set of reverse osmosis jellyfish production pipe is required to be installed at the highest point. The reverse osmosis equipment protection device is safe and reliable to use, and meanwhile, each set of equipment is prevented from being provided with an automatic breather valve, so that the automatic breather valve is omitted, and the installation cost is also saved. The reverse osmosis equipment protection device solves the siphon problem of the water production pipeline and protects the safe operation of the reverse osmosis equipment.
Claims (7)
1. The utility model provides a reverse osmosis equipment protection device for sewage treatment, includes water production tank (1), its characterized in that: a main connecting pipeline (2) is fixedly connected above the water production tank (1), and reverse osmosis equipment (3) is arranged on the left side of the main connecting pipeline (2);
the reverse osmosis apparatus (3) comprises: reverse osmosis equipment one (301), reverse osmosis equipment one (301) is through vice connecting tube way (4) and main connecting tube way (2) pipe connection, reverse osmosis equipment one (301) top is provided with reverse osmosis equipment N (302), reverse osmosis equipment N (302) are through vice connecting tube way (4) and main connecting tube way (2) pipe connection, main connecting tube way (2) top pipe connection has pipeline size crossover sub (5), pipeline size crossover sub (5) right side is connected with through pipeline (6) pipe connection shut-off valve (7), shut-off valve (7) right side is through pipeline (6) pipe connection has breathing dustproof filter screen (8).
2. The reverse osmosis equipment protecting device for sewage treatment according to claim 1, wherein: the reverse osmosis apparatus (3) is arranged in a floor.
3. The reverse osmosis equipment protecting device for sewage treatment according to claim 1, wherein: the number of the reverse osmosis devices (3) is N, and N is the number of floors.
4. The reverse osmosis equipment protecting device for sewage treatment according to claim 1, wherein: the first reverse osmosis device (301) is arranged on one layer.
5. The reverse osmosis equipment protecting device for sewage treatment according to claim 1, wherein: the reverse osmosis apparatus N (302) is disposed at N layers.
6. The reverse osmosis equipment protecting device for sewage treatment according to claim 1, wherein: the reverse osmosis device (3) is arranged layer by each layer.
7. The reverse osmosis equipment protecting device for sewage treatment according to claim 1, wherein: the main connecting pipeline (2), the auxiliary connecting pipeline (4) and the pipeline (6) are made of PVC water pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308543.7U CN221182315U (en) | 2023-08-28 | 2023-08-28 | Reverse osmosis equipment protection device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308543.7U CN221182315U (en) | 2023-08-28 | 2023-08-28 | Reverse osmosis equipment protection device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221182315U true CN221182315U (en) | 2024-06-21 |
Family
ID=91490584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322308543.7U Active CN221182315U (en) | 2023-08-28 | 2023-08-28 | Reverse osmosis equipment protection device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221182315U (en) |
-
2023
- 2023-08-28 CN CN202322308543.7U patent/CN221182315U/en active Active
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