CN111962610A - Totally-enclosed anti-pollution secondary water supply equipment - Google Patents
Totally-enclosed anti-pollution secondary water supply equipment Download PDFInfo
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- CN111962610A CN111962610A CN202010782280.1A CN202010782280A CN111962610A CN 111962610 A CN111962610 A CN 111962610A CN 202010782280 A CN202010782280 A CN 202010782280A CN 111962610 A CN111962610 A CN 111962610A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 199
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 44
- 230000003197 catalytic effect Effects 0.000 claims abstract description 35
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 17
- 239000011941 photocatalyst Substances 0.000 claims abstract description 15
- 238000001556 precipitation Methods 0.000 claims abstract description 8
- 238000004062 sedimentation Methods 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 13
- 239000003381 stabilizer Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 230000005674 electromagnetic induction Effects 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Toxicology (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a fully-closed anti-pollution secondary water supply device, which comprises a box body, a water inlet device, a catalytic device, a precipitation device, a reverse osmosis device and a pressure stabilizing device, wherein the box body is a cavity with a relatively closed space inside, the water inlet device is connected with a water supply pipeline through a water inlet pipeline, the catalytic device comprises a transparent pipeline and a photocatalyst matched with the transparent pipeline, a first communicating pipe and a second communicating pipe are arranged at one end, away from the catalytic device, of the precipitation device, the reverse osmosis device is connected with the first communicating pipe, the pressure stabilizing device is connected with the reverse osmosis device, and the pressure stabilizing device is also connected with the second communicating pipe. A fully-closed anti-pollution secondary water supply device is provided. Through set up water installations, catalytic unit, sediment device, reverse osmosis unit and voltage regulator device in the box, through set up corresponding counter-current valve between each device, can make and keep relative independence between each device, avoided the pollution that the water leads to the fact against the current.
Description
Technical Field
The invention relates to the technical field of water supply equipment, in particular to totally-enclosed anti-pollution secondary water supply equipment.
Background
The secondary water supply is a form that a unit or an individual stores and pressurizes urban public water supply or self-built facility water supply, and supplies water to users or self-use through a pipeline. The secondary water supply is mainly established for compensating the pressure shortage of the municipal water supply pipeline and ensuring the water consumption of dwellings and livelihoods in high-rise people. Whether the secondary water supply facility is built, designed and constructed according to the regulations or not is directly related to the quality of secondary water supply, water pressure and water supply safety, and is closely related to the normal and stable life of people.
Compared with the raw water supply, the water quality of the secondary water supply is more easily polluted (a storage and pressurization process exists), and meanwhile, due to the storage problem, the secondary water supply easily causes precipitation or abrasion on partial devices, so that the booster pump or the pipeline is corroded, wherein the main reason is caused by precipitates and oxidizing ions in the water body. With the development of life, the demand of the residents for domestic water is higher and higher, but if the purification device is used for the existing secondary water supply, the water pressure and the water flow supply of the water supply can be seriously insufficient, so that the problem of water shortage occurs.
Disclosure of Invention
The invention aims to provide a fully-closed anti-pollution secondary water supply device, which aims to solve the problems that the purity of a water body is low, the water supply quality is ensured, and meanwhile, the normal water supply of residents can be ensured in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a totally-enclosed anti-pollution secondary water supply device comprises:
the box body is a cavity with a relatively closed space inside, the cavity is provided with a plurality of partition plates, the partition plates divide the cavity into a plurality of chambers, and the chambers are respectively a first chamber, a second chamber, a third chamber, a fourth chamber and a fifth chamber;
the water inlet device is arranged in the first cavity, the water inlet device is connected with the water supply pipeline through a water inlet pipeline, a first reverse flow valve is arranged between the water inlet pipeline and the water inlet device, and the water inlet device is provided with a first pressure sensor, a water inlet switch valve and a water inlet pressure pump;
the catalytic device is arranged in the second chamber, the second chamber is provided with an electromagnetic induction device, the catalytic device is communicated with the water inlet device, a second reverse-flow valve is arranged between the catalytic device and the water inlet device, and the catalytic device comprises a transparent pipeline and a photocatalyst matched with the transparent pipeline;
the sedimentation device is arranged in the third chamber, the sedimentation device is communicated with the catalytic device, a third reverse-flow valve is arranged between the sedimentation device and the catalytic device, and the sedimentation device is provided with a first communicating pipe and a second communicating pipe;
the reverse osmosis device is arranged in the fourth chamber and is connected with the first communication pipe, and a fourth reverse flow valve, a first pressure pump and a first switch valve are arranged between the reverse osmosis device and the first communication pipe;
the pressure stabilizing device is arranged in the fifth chamber and connected with the reverse osmosis device, a fifth reverse-flow valve, a second pressure pump and a second switch valve are arranged between the reverse osmosis device and the pressure stabilizing device, the pressure stabilizing device is also connected with a second communicating pipe, and a sixth reverse-flow valve, a third pressure pump and a third switch valve are arranged between the pressure stabilizing device and the second communicating pipe.
Preferably, the bottom of the box body is provided with a water filtering layer.
Preferably, the top of the second chamber is made of transparent glass, the transparent glass is obliquely arranged, and the transparent glass is composed of a plurality of diamond-shaped glasses which are spliced with each other.
Preferably, both ends of the transparent pipeline are respectively connected with the water inlet device and the catalytic device, and the transparent pipeline is arranged in a bent and roundabout manner.
Preferably, the photocatalyst consists of a plurality of ultraviolet lamps, and the ultraviolet lamps are matched with the transparent pipeline.
Preferably, the sedimentation device consists of a plurality of filter columns, and filter elements of the filter columns are made of activated carbon.
Preferably, the reverse osmosis device includes the mounting bracket and locates the reverse osmosis pipe fitting of mounting bracket, the reverse osmosis pipe fitting includes water inlet, pure water mouth and dense mouth of a river, the pure water mouth is connected with the pure water pipe, dense mouth of a river is connected with dense water pipe.
Preferably, the reverse osmosis pipe fittings are provided with a plurality of water inlets, the water inlet pipe connects the water inlets in parallel, the pure water pipe connects the pure water ports in parallel, and the water inlet pipe is provided with a plurality of water inlets, and is respectively connected with the water inlets of the corresponding reverse osmosis pipe fittings.
Preferably, the pressure stabilizing device comprises a steady flow water storage tank and a second pressure sensor, the steady flow water storage tank is respectively connected with the first communication pipe and the pure water pipe, and the steady flow water storage tank is provided with the second pressure sensor and a second pressure pump.
Preferably, still include control system, control system is connected with water installations, catalytic unit, sediment device and voltage regulator device electricity respectively, control device is connected with internet.
Compared with the prior art, the invention has the beneficial effects that:
1. a totally-enclosed anti-pollution secondary water supply device is characterized in that a water inlet device, a catalytic device, a precipitation device, a reverse osmosis device and a pressure stabilizing device are arranged in a box body, and corresponding reverse flow valves are arranged among the devices, so that the devices can be kept relatively independent, and pollution caused by water body reverse flow is avoided;
2. the utility model provides a totally enclosed anti-pollution secondary water supply equipment, through setting up transparent tube body and catalytic unit, when the ultraviolet ray that radiation and transparent tube body were sensed to the electromagnetic induction device is less than the predetermined value, open the photocatalyst ware, make the macromolecule in the water decompose and exterminate to the bacterium in the water, when the ultraviolet ray is higher than the predetermined value (sunlight catalysis daytime), controlling means closes the photocatalyst ware, avoid extravagant charges of electricity, disinfect and decompose the water through the ultraviolet ray simultaneously, this kind of disinfection method does not have toxicity, also do not have the pungent smell of chlorine powder, in the filtration of next flow, also can reduce reverse osmosis unit and precipitation unit's burden.
Drawings
FIG. 1 is a schematic structural view of a totally-enclosed anti-pollution secondary water supply device;
FIG. 2 is a schematic structural view of a second chamber of a fully-enclosed anti-pollution secondary water supply device;
FIG. 3 is a schematic perspective view of a reverse osmosis apparatus of a fully-enclosed anti-pollution secondary water supply device;
fig. 4 is an exploded view of a reverse osmosis apparatus of a totally enclosed anti-pollution secondary water supply apparatus.
In the figure:
1 is a box body, 10 is a water filtering layer, 11 is a cavity, 12 is a partition board, 13 is a first chamber, 14 is a second chamber, 15 is a third chamber, 16 is a fourth chamber, 17 is a fifth chamber,
2 is a water inlet device, 21 is a water inlet pipeline, 22 is a first counter-flow valve, 23 is a first pressure sensor, 24 is a water inlet switch valve, 25 is a water inlet pressure pump,
3 is a catalytic device, 31 is an electromagnetic induction device, 32 is a second counter-current valve, 33 is a transparent pipeline, 34 is a photocatalyst, 35 is transparent glass, 36 is an ultraviolet lamp,
4 is a settling device, 41 is a third reflux valve, 42 is a first communicating pipe, 43 is a second communicating pipe,
5 is a reverse osmosis device, 50 is a reverse osmosis pipe, 51 is a fourth reverse flow valve, 52 is a first pressure pump, 53 is a first switch valve, 54 is a pure water pipe, 55 is a water inlet pipe, 56 is a concentrated water pipe,
a pressure stabilizer 6, a steady flow water storage tank 61, a second pressure sensor 62, a fifth counter-flow valve 63, a second pressure pump 631, a second switch valve 632, a sixth counter-flow valve 64, a third pressure pump 641, a third switch valve 642 and a switch valve 7.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1 to 4, a totally enclosed anti-pollution secondary water supply apparatus includes:
the box body 1 (which can be understood as an independent clean room) is a cavity 11 with a relatively closed space inside, the cavity 11 is provided with a plurality of partition plates 12, the cavity 11 is divided into a plurality of chambers by the partition plates 12, the chambers are respectively a first chamber 13, a second chamber 14, a third chamber 15, a fourth chamber 16 and a fifth chamber 17, and by dividing the box body 1 into the chambers which are relatively closed, the pollution of the water supply equipment to the outside can be reduced;
the water inlet device 2 is arranged in the first cavity 13, the water inlet device 2 is connected with a water supply pipeline through a water inlet pipeline 21, a first counter-flow valve 22 is arranged between the water inlet pipeline 21 and the water inlet device 2, the water inlet device 2 is provided with a first pressure sensor 23, a water inlet switch valve 24 and a water inlet pressure pump 25, the water pressure of public water supply can be detected through the arrangement of the first pressure sensor 23, so that the water pressure can be adjusted through the water inlet pressure pump 25 when the water pressure is abnormal, the backflow of water flow can be avoided through the arrangement of the first counter-flow valve 22 (the water flow flows from the water inlet device 2 to the public water supply under the condition that the water pressure of the public water supply is unstable or other conditions), and the pollution of the water flow is avoided;
the catalytic device 3 is arranged in the second chamber 14, the second chamber 14 is provided with an electromagnetic induction device 31, the catalytic device 3 is communicated with the water inlet device 2, a second reflux valve 32 is arranged between the catalytic device 3 and the water inlet device 2, the catalytic device 3 comprises a transparent pipeline 33 and a photocatalyst 34 mutually matched with the transparent pipeline 33, and bacteria and macromolecular particles in the water body are decomposed into small molecules and chloride ions are oxidized by matching the transparent pipeline 33 and the photocatalyst 34, so that the content of impurities and bacteria in the water body is reduced;
the sedimentation device 4 is arranged in the third chamber 15, the sedimentation device 4 is communicated with the catalytic device 3, a third reverse-flow valve 41 is arranged between the sedimentation device 4 and the catalytic device 3, the sedimentation device 4 is composed of a carbon layer, the sedimentation device 4 is provided with a first communicating pipe 42 and a second communicating pipe 43, the water body catalyzed by the photocatalyst 34 is filtered and precipitated through the sedimentation device 4, so that impurities in the water body are reduced, and after the water body is filtered by the sedimentation device 4, the water quality can reach the level of direct drinking (the content of particles and bacteria can reach the level of direct drinking);
the reverse osmosis device 5 is arranged in the fourth chamber 16, the reverse osmosis device 5 is connected with the first communication pipe 42, a fourth reverse flow valve 51, a first pressure pump 52 and a first switch valve 53 are arranged between the reverse osmosis device 5 and the first communication pipe 42, and the catalyzed water body is further filtered by the reverse osmosis device 5 to reach the level of pure water;
a pressure stabilizing device 6, wherein the pressure stabilizing device 6 is arranged in the fifth chamber 17, the pressure stabilizing device 6 is connected with the reverse osmosis device 5, a fifth reverse flow valve 63, a second pressure pump 631 and a second switch valve 632 are arranged between the reverse osmosis device 5 and the pressure stabilizing device 6, the pressure stabilizer 6 is further connected to the second communicating pipe 43, a sixth reverse flow valve 64, a third pressure pump 641 and a third on/off valve 642 are disposed between the pressure stabilizer 6 and the second communicating pipe 43, when the amount of the domestic water is larger than the filtering capacity of the reverse osmosis device 5, the second pressure sensor 62 responds (generally, a water flow pressure threshold value is set), and sends a command to the control system, and the control system opens the third on/off valve 642 between the second communicating pipe 43 and the pressure stabilizing device 6, so that the sedimentation device 4 and the reverse osmosis device 5 simultaneously supply water to the pressure stabilizing device 6, and the water pressure of the water for supplying residents is kept stable.
The pressure pump used in the invention is a variable unidirectional pressure pump, and has the characteristic that the pressure can be adjusted according to a control system.
Ultraviolet rays are also one of electromagnetic waves, and ultraviolet rays may be used to improve the catalytic effect.
In the embodiment of the present invention, the bottom of the box body 1 is provided with a water filtering layer 10. The problem of water accumulation and the like at the bottom can be reduced by the arrangement of the filtering water layer 10.
In the embodiment of the present invention, the top of the second chamber 14 is made of transparent glass 35, the transparent glass 35 is disposed obliquely, and the transparent glass 35 is composed of a plurality of diamond glasses spliced with each other for refracting and focusing sunlight on the transparent pipe 33. Through setting up transparent glass 35 into the rhombus shape, can make the irradiation of ultraviolet ray more concentrated, and the catalytic effect is better, is favorable to the energy saving (general secondary water supply equipment locates the roof, and its light resource is sufficient).
In the embodiment of the present invention, two ends of the transparent pipe 33 are respectively connected to the water inlet device 2 and the catalytic device 3, and the transparent pipe 33 is arranged in a winding manner. By arranging the transparent pipeline 33 to be bent and roundabout, the catalysis flow of the water body can be longer under the action of the limited photocatalyst 34, the decomposition efficiency is improved, and the occupied area is smaller.
In the embodiment of the present invention, the photocatalyst 34 is composed of a plurality of ultraviolet lamps 36, and the ultraviolet lamps 36 are cooperated with the transparent tube 33. Through setting up transparent tube body and catalytic unit 3, when electromagnetic induction device 31 senses radiation and transparent tube body's ultraviolet ray is less than the predetermined value, open photocatalyst 34, make the macromolecule in the water decompose and exterminate the bacterium in the water, when the ultraviolet ray is higher than the predetermined value (sunlight catalysis daytime), controlling means closes photocatalyst 34, avoid extravagant charges of electricity, disinfect and decompose the water through the ultraviolet ray simultaneously, this kind of disinfection method does not have toxicity, also do not have the pungent smell of chlorine powder, in the filtration of next flow, also can reduce reverse osmosis unit 5 and precipitation unit 4's burden.
In the specific embodiment of the present invention, the settling device 4 is composed of a plurality of filter columns, and the filter elements of the filter columns are made of activated carbon.
In the embodiment of the present invention, the reverse osmosis device 5 comprises a mounting frame and a reverse osmosis pipe 50 arranged on the mounting frame, wherein the reverse osmosis pipe 50 comprises a water inlet, a pure water port and a concentrated water port, the pure water port is connected with the pure water pipe 54, and the concentrated water port is connected with the concentrated water pipe 56.
In the embodiment of the present invention, the reverse osmosis pipe 50 is provided in plurality, the water inlet pipe 55 connects a plurality of water inlets in parallel, the deionized water pipe 54 connects a plurality of deionized water ports in parallel, and the water inlet pipe 55 is provided in plurality and is connected to the water inlets of the reverse osmosis pipe 50.
In the embodiment of the present invention, the pressure stabilizer 6 includes a steady flow water storage tank 61 and a second pressure sensor 62, the steady flow water storage tank 61 is connected to the first connection pipe 42 and the plain water pipe 54, respectively, and the steady flow water storage tank 61 is provided with the second pressure sensor 62 and a second pressure pump 631.
In the specific embodiment of the invention, the system further comprises a control system, wherein the control system is respectively electrically connected with the water inlet device 2, the catalytic device 3, the precipitation device 4 and the voltage stabilizing device 6, and the control device is connected with an internet network. By connecting the control device with the internet network, the control device can be timely sent to relevant personnel when a fault or other problems occur. The control device is respectively connected with the reverse flow valve, the pressure sensor and the switch valve of the corresponding device and used for controlling the opening and closing of each device, so that the water body is disinfected and filtered, and the water supply is ensured to be normal while the water body is ensured to be clean.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a totally enclosed anti-pollution secondary water supply equipment which characterized in that includes:
the box body (1) is a cavity (11) with a relatively closed space inside, the cavity (11) is provided with a plurality of partition plates (12), the cavity (11) is divided into a plurality of chambers by the partition plates (12), and the chambers are respectively a first chamber (13), a second chamber (14), a third chamber (15), a fourth chamber (16) and a fifth chamber (17);
the water inlet device (2) is arranged in the first cavity (13), the water inlet device (2) is connected with a water supply pipeline through a water inlet pipeline (21), a first backflow valve (22) is arranged between the water inlet pipeline (21) and the water inlet device (2), and the water inlet device (2) is provided with a first pressure sensor (23), a water inlet switch valve (24) and a water inlet pressure pump (25);
the catalytic device (3) is arranged in the second chamber (14), the second chamber (14) is provided with an electromagnetic induction device (31), the catalytic device (3) is communicated with the water inlet device (2), a second reflux valve (32) is arranged between the catalytic device (3) and the water inlet device (2), and the catalytic device (3) comprises a transparent pipeline (33) and a photocatalyst (34) matched with the transparent pipeline (33);
the sedimentation device (4) is arranged in the third chamber (15), the sedimentation device (4) is communicated with the catalytic device (3), a third reflux valve (41) is arranged between the sedimentation device (4) and the catalytic device (3), and a first communicating pipe (42) and a second communicating pipe (43) are arranged at one end, far away from the catalytic device (3), of the sedimentation device (4);
the reverse osmosis device (5) is arranged in the fourth chamber (16), the reverse osmosis device (5) is connected with the first communicating pipe (42), and a fourth reverse-flow valve (51), a first pressure pump (52) and a first switch valve (53) are arranged between the reverse osmosis device (5) and the first communicating pipe (42);
pressure stabilizer (6), fifth cavity (17) is located in pressure stabilizer (6), pressure stabilizer (6) are connected with reverse osmosis unit (5), be equipped with fifth counter-current valve (63), second force pump (631) and second ooff valve (632) between reverse osmosis unit (5) and pressure stabilizer (6), pressure stabilizer (6) still are connected with second communicating pipe (43), be equipped with sixth counter-current valve (64), third force pump (641) and third ooff valve (642) between pressure stabilizer (6) and second communicating pipe (43).
2. A totally enclosed anti-pollution secondary water supply equipment according to claim 1, characterized in that the bottom of said tank (1) is provided with a water filtering layer (10).
3. The totally-enclosed anti-pollution secondary water supply equipment according to claim 1, wherein the top of the second chamber (14) is made of transparent glass (35), the transparent glass (35) is obliquely arranged, and the transparent glass (35) is diamond-shaped.
4. The totally-enclosed anti-pollution secondary water supply equipment as claimed in claim 1, wherein both ends of the transparent pipe (33) are respectively connected with the water inlet device (2) and the catalytic device (3), and the transparent pipe (33) is arranged in a winding and roundabout manner.
5. A totally enclosed, contamination-proof, secondary water supply apparatus according to claim 1, wherein the photocatalyst (34) is composed of a plurality of uv lamps (36), the uv lamps (36) being fitted with transparent pipes (33).
6. The totally-enclosed anti-pollution secondary water supply equipment according to claim 1, wherein the settling device (4) is composed of a plurality of filtering columns, and filter elements of the filtering columns are made of activated carbon.
7. The totally-enclosed anti-pollution secondary water supply equipment according to claim 1, wherein the reverse osmosis device (5) comprises a mounting frame and a reverse osmosis pipe (50) arranged on the mounting frame, the reverse osmosis pipe (50) comprises a water inlet, a pure water port and a concentrated water port, the pure water port is connected with a pure water pipe (54), the water inlet pipe (55) is connected with the first communication pipe (42), the pure water port is connected with the pure water pipe (54), and the concentrated water port is connected with a concentrated water pipe (56).
8. The totally enclosed, anti-pollution secondary water supply equipment according to claim 7, wherein said reverse osmosis pipe (50) is provided in plurality, said inlet pipe (55) connects a plurality of water inlets in parallel, said plain water pipe (54) connects a plurality of plain water inlets in parallel, said inlet pipe (55) is provided in plurality and connected to the water inlets of the corresponding reverse osmosis pipe (50), respectively.
9. The fully-enclosed anti-pollution secondary water supply equipment according to claim 8, wherein the pressure stabilizer (6) comprises a steady-flow water storage tank (61), a second pressure sensor (62) and a second pressure pump (631), the steady-flow water storage tank (61) is respectively connected with the first communication pipe (42) and the pure water pipe (54), and one end of the steady-flow water storage tank (61) far away from the reverse osmosis device (5) is connected with the second pressure sensor (62) and the second pressure pump (631).
10. The fully-closed anti-pollution secondary water supply equipment according to claim 1, further comprising a control system, wherein the control system is electrically connected with the water inlet device (2), the catalytic device (3), the precipitation device (4) and the pressure stabilizing device (6) respectively, and the control device is connected with an internet network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010782280.1A CN111962610A (en) | 2020-08-06 | 2020-08-06 | Totally-enclosed anti-pollution secondary water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010782280.1A CN111962610A (en) | 2020-08-06 | 2020-08-06 | Totally-enclosed anti-pollution secondary water supply equipment |
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| CN111962610A true CN111962610A (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010782280.1A Pending CN111962610A (en) | 2020-08-06 | 2020-08-06 | Totally-enclosed anti-pollution secondary water supply equipment |
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| CN (1) | CN111962610A (en) |
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| US20010052364A1 (en) * | 1998-09-29 | 2001-12-20 | Robert E Walker | Method of water distribution and apparatus therefor |
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