CN110627275A - Medical treatment water purification equipment - Google Patents
Medical treatment water purification equipment Download PDFInfo
- Publication number
- CN110627275A CN110627275A CN201910920245.9A CN201910920245A CN110627275A CN 110627275 A CN110627275 A CN 110627275A CN 201910920245 A CN201910920245 A CN 201910920245A CN 110627275 A CN110627275 A CN 110627275A
- Authority
- CN
- China
- Prior art keywords
- water
- tank
- membrane
- raw water
- medical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 169
- 238000000746 purification Methods 0.000 title claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 63
- 239000008213 purified water Substances 0.000 claims abstract description 26
- 230000000712 assembly Effects 0.000 claims abstract description 17
- 238000000429 assembly Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 244000205754 Colocasia esculenta Species 0.000 claims 1
- 235000006481 Colocasia esculenta Nutrition 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 4
- 239000007921 spray Substances 0.000 description 6
- OKTJSMMVPCPJKN-BJUDXGSMSA-N carbon-11 Chemical class [11C] OKTJSMMVPCPJKN-BJUDXGSMSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
-
- 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
- C02F2303/14—Maintenance of water treatment installations
-
- 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
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses medical water purification equipment, which relates to the field of medical treatment and comprises a raw water tank, wherein a water inlet is formed in the top end of the raw water tank, a connector is arranged at the bottom end of the raw water tank, a connecting pipe is arranged on one side of the connector, a water delivery tank is arranged at the tail end of the connecting pipe, a rotating motor is arranged at the top end of the water delivery tank, a rotating shaft is arranged at the output end of the rotating motor, and an impeller is arranged on the outer side of the rotating shaft. According to the invention, through the arrangement of the fixed block, the outer cover, the fixed ring and the circulating pipe, raw water is purified by the filter bin, then is conveyed to the four sets of RO membrane assemblies by the second water conveying tank, and is further filtered by the four sets of RO membranes in the filter bin, in the process, the fixed block positioned outside the RO membranes separates the space in the RO membrane assemblies, heavy metals separated from the raw water flow back to the second water conveying tank, and are filtered again to form circulation, and the filtered purified water enters the purified water tank.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to medical water purification equipment.
Background
The whole system is also formed by combining all stainless steel materials, a sterilization device is required to be arranged before a water consumption point, and a complete set of high-purity water treatment process is designed in a targeted manner by adopting latest processes such as reverse osmosis and EDI (extended oil extraction) and the like so as to meet the water consumption requirements of purified water preparation and large infusion preparation in pharmaceutical factories and hospitals.
Most of the existing medical water purification equipment are of a sealed integrated structure, when raw water is purified, the raw water cannot be effectively purified due to simple treatment steps, and after the equipment is used for a long time, the purification device cannot be effectively cleaned, so that the applicability is poor.
Disclosure of Invention
The invention aims to: in order to solve the problems that most of the existing medical purified water equipment is of a sealed integrated structure, when raw water is purified, the raw water cannot be effectively purified due to simple treatment steps, and a purifying device cannot be effectively cleaned after the raw water is used for a long time, so that the applicability is poor, and meanwhile, due to the integrated structure, the cleaning and replacing work of workers behind the workers is very inconvenient, the medical purified water equipment is provided.
In order to achieve the purpose, the invention provides the following technical scheme: a medical water purification device comprises a raw water tank, wherein a water inlet is formed in the top end of the raw water tank, a connector is arranged at the bottom end of the raw water tank, a connecting pipe is arranged on one side of the connector, a water delivery tank is arranged at the tail end of the connecting pipe, a rotating motor is arranged at the top end of the water delivery tank, a rotating shaft is arranged at the output end of the rotating motor, an impeller is arranged on the outer side of the rotating shaft, a filtering bin is connected to one side of the water delivery tank, away from the raw water tank, a filtering plate is arranged inside the filtering bin, activated carbon is arranged at the bottom end inside the filtering plate, a flushing port is arranged at the top end of the filtering bin, the connecting pipe extends into the filtering bin and is provided with a nozzle, a second water delivery tank is connected to one side of the filtering bin, away from the water delivery tank, and the RO membrane module is connected with a second water delivery tank through a connecting pipe, the inside of the RO membrane module is provided with an RO membrane, the outside of the RO membrane is provided with a fixed block, one side of the RO membrane module is provided with an outer cover, one side of the RO membrane module, which is far away from the second water delivery tank, is connected with a purified water tank, the outside of the purified water tank is provided with a fixed seat, the output end of the fixed seat is provided with an ultraviolet lamp tube, and the bottom end of the purified water tank is.
Preferably, the quantity of filter is two sets of, and the size and the filtration storehouse phase-match of two sets of filters, the bottom of filter is provided with the closure plate.
Preferably, the quantity of impeller is three groups, and three groups of impellers all cup joint with the rotation axis, the size and the water delivery jar phase-match of impeller.
Preferably, the outer side of the RO membrane module is provided with a fixing ring, the RO membrane module is detachably connected with the mounting frame through the fixing ring, and the RO membrane module is sleeved with the fixing ring.
Preferably, the size of the fixed block is matched with that of the RO membrane assemblies, the inner side of the outer cover is provided with a sealing ring, and the number of the RO membrane assemblies is four.
Preferably, the four groups of RO membrane modules are connected through a circulating pipe, and the tail end of the circulating pipe is connected with a second water conveying tank.
Preferably, the outside of connecting pipe is provided with the valve, and the quantity of valve is two sets of, two sets of the valve is located the both sides of crossing the filter cartridge.
Preferably, the mounting bracket is of an L-shaped structure, and the fixing ring is connected with the mounting bracket through threads.
Preferably, the water delivery tank and the second water delivery tank have the same structure, and the water delivery tank, the second water delivery tank and the ultraviolet lamp tube are all electrically connected with an external power supply.
Compared with the prior art, the invention has the beneficial effects that: through the filter plate, the active carbon, the spray nozzle and the valve, when in use, raw water in the raw water tank is conveyed through the water conveying tank, the raw water is filtered in the filter bin, when the raw water contacts the filter plate in the filter bin, particle impurities in the raw water are adsorbed by the filter plate, so that the raw water is filtered, then the filtered raw water is sterilized by the active carbon at the bottom of the filter plate, and the two groups of the filter plates are arranged according to the number of the filter plates in the filter bin, and the spray nozzle sprays the raw water when the raw water enters the filter bin, so that the raw water is more fully contacted with the filter plate, the purification is more sufficient, the next step operation can be better carried out, meanwhile, the valves on the connecting pipes at the two sides of the filter bin can separate the filter bin from the whole device after the use, after the flushing port is connected with an external water pipe, the interior of the filter bin can be cleaned, the raw water is purified by the filter bin, then is conveyed into the four groups of RO membrane assemblies by the second water conveying tank, and is further filtered by the four groups of RO membranes in the raw water, in the process, the fixed block positioned at the outer side of the RO membranes separates the space in the RO membrane assemblies, heavy metals separated from the raw water flow back into the second water conveying tank and are filtered again to form circulation, the filtered purified water enters the purified water tank, and meanwhile, according to the relation of threaded connection of the outer cover and the RO membrane assemblies, the cleaning and replacing work at the later stage is more convenient and rapid, and even if the RO membrane assemblies are integrally replaced, the RO membrane assemblies are also only required to be extracted from the fixed rings.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the filtration cartridge of the present invention;
FIG. 3 is a schematic view of the construction of the water delivery tank of the present invention;
FIG. 4 is a schematic view of the internal structure of an RO membrane module according to the present invention;
fig. 5 is a schematic view of the internal structure of the purified water tank of the present invention.
In the figure: 1. a raw water tank; 2. a water inlet; 3. an interface; 4. a connecting pipe; 5. a water delivery tank; 6. a rotating electric machine; 7. a rotating shaft; 8. an impeller; 9. a filtering bin; 10. a filter plate; 11. activated carbon; 12. flushing the opening; 13. a closing plate; 14. a spray head; 15. a second water transport tank; 16. a mounting frame; 17. a fixing ring; 18. an RO membrane module; 19. an RO membrane; 20. a fixed block; 21. an outer cover; 22. a seal ring; 23. a circulation pipe; 24. a purified water tank; 25. a fixed seat; 26. an ultraviolet lamp tube; 27. a water outlet; 28. and (4) a valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The rotating electric machine (model 1) mentioned in the present invention is available in the market or by private ordering.
Referring to fig. 1-5, a medical water purifying apparatus comprises a raw water tank 1, a water inlet 2 is disposed at the top end of the raw water tank 1, a connector 3 is disposed at the bottom end of the raw water tank 1, a connecting pipe 4 is disposed at one side of the connector 3, a water delivery tank 5 is disposed at the end of the connecting pipe 4, a rotating motor 6 is disposed at the top end of the water delivery tank 5, a rotating shaft 7 is disposed at the output end of the rotating motor 6, an impeller 8 is disposed at the outer side of the rotating shaft 7, a filtering bin 9 is connected to one side of the water delivery tank 5 away from the raw water tank 1, a filtering plate 10 is disposed inside the filtering bin 9, activated carbon 11 is disposed at the bottom end of the filtering plate 10, a flushing port 12 is disposed at the top end of the filtering bin 9, a nozzle 14 is disposed inside the filtering bin 9, a second water delivery tank 15 is connected to one side of the filtering bin 9 away, the front surface of the mounting frame 16 is provided with an RO membrane assembly 18, the RO membrane assembly 18 is connected with a second water transportation tank 15 through a connecting pipe 4, an RO membrane 19 is arranged inside the RO membrane assembly 18, a fixed block 20 is arranged outside the RO membrane 19, an outer cover 21 is arranged on one side of the RO membrane assembly 18, a purified water tank 24 is connected to one side of the RO membrane assembly 18 far away from the second water transportation tank 15, a fixed seat 25 is arranged outside the purified water tank 24, an ultraviolet lamp tube 26 is arranged at the output end of the fixed seat 25, and a water outlet 27 is arranged at the bottom end.
Through the filter plate 10, the activated carbon 11, the spray head 14 and the valve 28, when in use, raw water in the raw water tank 1 is conveyed through the water conveying tank 5 in the filter bin 9, when the raw water contacts the filter plate 10 in the filter bin 9, particle impurities in the raw water are adsorbed by the filter plate 10, so that the raw water is filtered, then the filtered raw water is sterilized by the activated carbon 11 at the bottom of the filter plate 10, and the raw water is more fully contacted with the filter plate 10 and purified according to the number of the filter plates 10 in the filter bin 9, so that the next operation can be better carried out, through the fixing block 20, the outer cover 21, the fixing ring 17 and the circulating pipe 23, the raw water is further conveyed into the four groups of RO membrane assemblies 18 through the second water conveying tank 15 after being purified by the filter bin 9, and is further filtered by the four groups of RO membranes 19 in the RO water conveying tank, in the process, the fixed block 20 positioned outside the RO membrane 19 separates the space inside the RO membrane module 18, heavy metals separated from the raw water flow back to the second water delivery tank 15 through the fixed block 23, and are filtered again to form a circulation, and the filtered purified water enters the purified water tank 24.
Please refer to fig. 2 and 3, the number of the filter plates 10 is two, the two groups of filter plates 10 are matched with the filter bin 9, the bottom end of the filter plates 10 is provided with a closing plate 13, the number of the impellers 8 is three, the three groups of impellers 8 are all sleeved with the rotating shaft 7, the size of the impeller 8 is matched with the water delivery tank 5, and the impeller 8 provides pressure for the raw water and is used for flowing in the connecting pipe 4.
Please refer to fig. 1 and 4, a fixing ring 17 is disposed on an outer side of the RO membrane module 18, the RO membrane module 18 is detachably connected to the mounting frame 16 through the fixing ring 17, the RO membrane module 18 is sleeved with the fixing ring 17, a size of the fixing block 20 is matched with the RO membrane module 18, a sealing ring 22 is disposed on an inner side of the outer cover 21, the number of the RO membrane modules 18 is four, and the subsequent cleaning and replacement work is more convenient and faster by disposing the outer cover 21 according to a threaded connection relationship between the outer cover 21 and the RO membrane module 18.
Please refer to fig. 1 and 4, the four sets of RO membrane modules 18 are connected by a circulation pipe 23, the end of the circulation pipe 23 is connected to the second water delivery tank 15, two sets of valves 28 are arranged outside the connection pipe 4, the two sets of valves 28 are located at two sides of the filtering bin 9, the filtering bin 9 and the whole device can be separated out after using by the arranged valves 28, the interior of the filtering bin can be cleaned after the flushing port 12 is connected with an external water pipe, and the condition that the quality of purified water is influenced because the poor purification effect of raw water is effectively prevented after long-time use.
Referring to fig. 1 and 5, the mounting frame 16 is in an "L" shape, the fixing ring 17 is connected to the mounting frame 16 by a screw thread, the water delivery tank 5 and the second water delivery tank 15 have the same structure, the water delivery tank 5, the second water delivery tank 15 and the ultraviolet lamp 26 are all electrically connected to an external power source, and the purified water stored in the purified water tank 24 is maintained in a sterile state by the ultraviolet lamp 26.
The working principle is as follows: when in use, raw water in the raw water tank 1 is conveyed by the water conveying tank 5 in the filter bin 9, when the raw water contacts the filter plates 10 in the filter bin 9, particle impurities in the raw water are adsorbed by the filter plates 10, so that the raw water is filtered, then the filtered raw water is sterilized by the activated carbon 11 at the bottom of the filter plates 10, and two groups of the filter plates 10 are arranged according to the number of the filter plates 10 in the filter bin 9, and the raw water is sprayed by the spray nozzle 14 when entering the filter bin 9, so that the raw water is more fully contacted with the filter plates 10, the purification is more sufficient, the next step operation can be better carried out, meanwhile, the valves 28 on the connecting pipes 4 at two sides of the filter bin 9 can independently discharge the filter bin 9 and the whole device after being used, after the flushing port 12 is connected with an external water pipe, the interior of the filter bin can be cleaned, and the long-time use can be effectively prevented, the raw water is purified by the filter bin 9, then is conveyed into the four sets of RO membrane assemblies 18 by the second water conveying tank 15, and is further filtered by the four sets of RO membranes 19 in the interior through the arranged fixed block 20, the outer cover 21, the fixed ring 17 and the circulating pipe 23, in the process, the fixed block 20 positioned at the outer side of the RO membrane 19 separates the space in the RO membrane assemblies 18, heavy metals separated from the raw water flow back into the second water conveying tank 15 through the fixed block 23, and are filtered again to form circulation, and the filtered purified water enters the purified water tank 24, meanwhile, according to the relationship of the threaded connection between the outer cover 21 and the RO membrane assemblies 18, the cleaning and replacing work at the later stage is more convenient and faster, even if the RO membrane assemblies 18 are integrally replaced, the purified water only needs to be pumped out from the fixed ring 17, the resulting purified water will be stored in the purified water tube 24 while the ultraviolet lamp 26, located therein, will maintain the purified water in a sterile condition.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A medical treatment water purification equipment, includes former water pitcher (1), its characterized in that: the device is characterized in that a water inlet (2) is arranged at the top end of the raw water tank (1), a connector (3) is arranged at the bottom end of the raw water tank (1), a connecting pipe (4) is arranged on one side of the connector (3), a water delivery tank (5) is arranged at the tail end of the connecting pipe (4), a rotating motor (6) is arranged at the top end of the water delivery tank (5), a rotating shaft (7) is arranged at the output end of the rotating motor (6), an impeller (8) is arranged on the outer side of the rotating shaft (7), a filtering bin (9) is connected to one side, far away from the raw water tank (1), of the water delivery tank (5), a filtering plate (10) is arranged inside the filtering bin (9), activated carbon (11) is arranged at the bottom end inside the filtering plate (10), a flushing port (12) is arranged at the top end of the filtering bin (9), the, one side of the filtering bin (9) far away from the water conveying tank (5) is connected with a second water conveying tank (15), a mounting rack (16) is arranged on one side of the taro filtering bin (9) of the second water conveying tank (15), an RO membrane assembly (18) is arranged on the front surface of the mounting rack (16), and the RO membrane component (18) is connected with a second water transmission tank (15) through a connecting pipe (4), an RO membrane (19) is arranged in the RO membrane assembly (18), a fixed block (20) is arranged outside the RO membrane (19), an outer cover (21) is arranged on one side of the RO membrane assembly (18), a purified water tank (24) is connected to one side of the RO membrane assembly (18) far away from the second water conveying tank (15), the outside of purification water pitcher (24) is provided with fixing base (25), the output of fixing base (25) is provided with ultraviolet tube (26), the bottom of purification water pitcher (24) is provided with delivery port (27).
2. The medical water purification apparatus of claim 1, wherein: the quantity of filter (10) is two sets of, and the size and the filtration storehouse (9) phase-match of two sets of filters (10), the bottom of filter (10) is provided with closing plate (13).
3. The medical water purification apparatus of claim 1, wherein: the quantity of impeller (8) is three groups, and three groups of impeller (8) all cup joint with rotation axis (7), the size and the water delivery jar (5) phase-match of impeller (8).
4. The medical water purification apparatus of claim 1, wherein: the outer side of the RO membrane assembly (18) is provided with a fixing ring (17), the RO membrane assembly (18) is detachably connected with the mounting frame (16) through the fixing ring (17), and the RO membrane assembly (18) is sleeved with the fixing ring (17).
5. The medical water purification apparatus of claim 1, wherein: the size of the fixed block (20) is matched with that of the RO membrane assemblies (18), the inner side of the outer cover (21) is provided with a sealing ring (22), and the number of the RO membrane assemblies (18) is four.
6. The medical water purification apparatus of claim 1, wherein: the four groups of RO membrane assemblies (18) are connected through a circulating pipe (23), and the tail end of the circulating pipe (23) is connected with a second water conveying tank (15).
7. The medical water purification apparatus of claim 1, wherein: the outside of connecting pipe (4) is provided with valve (28), and the quantity of valve (28) is two sets of, two sets of valve (28) are located the both sides of crossing filter bin (9).
8. The medical water purification apparatus of claim 4, wherein: the mounting rack (16) is of an L-shaped structure, and the fixing ring (17) is connected with the mounting rack (16) through threads.
9. The medical water purification apparatus of claim 1, wherein: the water delivery tank (5) and the second water delivery tank (15) are identical in structure, and the water delivery tank (5), the second water delivery tank (15) and the ultraviolet lamp tube (26) are all electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920245.9A CN110627275A (en) | 2019-09-26 | 2019-09-26 | Medical treatment water purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920245.9A CN110627275A (en) | 2019-09-26 | 2019-09-26 | Medical treatment water purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110627275A true CN110627275A (en) | 2019-12-31 |
Family
ID=68974437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910920245.9A Pending CN110627275A (en) | 2019-09-26 | 2019-09-26 | Medical treatment water purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110627275A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201264931Y (en) * | 2008-06-27 | 2009-07-01 | 合肥工业大学 | Ring sleeve type ultrasonic field strengthened inorganic diaphragm separator |
| CN203424804U (en) * | 2013-05-28 | 2014-02-12 | 赵志敏 | Electric drinking water boiler water supply device |
| CN203683275U (en) * | 2013-12-27 | 2014-07-02 | 广州市白云区大荣精细化工有限公司 | Reverse osmosis water treatment machine used for producing high purity deionized water |
| CN107010766A (en) * | 2017-05-27 | 2017-08-04 | 安徽鑫泰药业有限公司 | A kind of Chinese medicine production water purification equipment |
-
2019
- 2019-09-26 CN CN201910920245.9A patent/CN110627275A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201264931Y (en) * | 2008-06-27 | 2009-07-01 | 合肥工业大学 | Ring sleeve type ultrasonic field strengthened inorganic diaphragm separator |
| CN203424804U (en) * | 2013-05-28 | 2014-02-12 | 赵志敏 | Electric drinking water boiler water supply device |
| CN203683275U (en) * | 2013-12-27 | 2014-07-02 | 广州市白云区大荣精细化工有限公司 | Reverse osmosis water treatment machine used for producing high purity deionized water |
| CN107010766A (en) * | 2017-05-27 | 2017-08-04 | 安徽鑫泰药业有限公司 | A kind of Chinese medicine production water purification equipment |
Non-Patent Citations (1)
| Title |
|---|
| 杨钦 等主编: "《绿色未来与生活习惯》", vol. 1, 中国建筑工业出版社, pages: 203 * |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221010 Address after: No. 318-2, Shilin Road, Huzhou City, Zhejiang Province, 313000 Applicant after: Folkman Filtration Technology (Zhejiang) Co.,Ltd. Address before: 313102 No. 222-5, Lijiaxiang Avenue, Shenwan Village, Lijiaxiang Town, Changxing County, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG XINIAO ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20191231 |