CN110357296A - A kind of filtering of common plunge bath Recovery of the hot water utilizes device - Google Patents
A kind of filtering of common plunge bath Recovery of the hot water utilizes device Download PDFInfo
- Publication number
- CN110357296A CN110357296A CN201910575661.XA CN201910575661A CN110357296A CN 110357296 A CN110357296 A CN 110357296A CN 201910575661 A CN201910575661 A CN 201910575661A CN 110357296 A CN110357296 A CN 110357296A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- filtering
- exchanger fin
- hot water
- apopore
- 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.)
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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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
-
- 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
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/045—Greywater supply systems using household water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
Abstract
The present invention relates to Recovery of the hot water filterings to utilize device field, and especially a kind of common plunge bath Recovery of the hot water filtering utilizes device.Aim to solve the problem that the energy in the prior art and the wasting of resources are big, and the problem that the cost rationally utilized is excessively high.The present invention include floor tile from edge to center at gradually decrease inclination, be equipped with apopore at center, apopore external outlet conduit installs filter mechanism above apopore, and outlet conduit is connected to municipal sewer pipe after flowing through heat exchange mechanisms；Heat exchange mechanisms include the heat exchanger fin group of multiple phase closed assemblies vertically put, and heat exchanger fin is cuboid housing shape, and the snakelike shuttle heat exchanger fin of outlet conduit extends the heat exchanger fin that rear drawing-in enters its lower lower section；The heat exchanger fin worn the heat exchanger fin in connected water outlet pipe road and wear access waterpipe is alternately installed, and installs electrode slice between every adjacent plate.Advantage is: cleaning, filtering and recycling of quick, safe, the cheap realization to public bathhouse's water quality.
Description
Technical field
The present invention relates to Recovery of the hot water filterings to utilize device field, especially a kind of common plunge bath Recovery of the hot water filtering benefit
Use device.
Background technique
Common plunge bath is the necessary building facility in campus.Carry quite convenience-for-people effect.It is lived although as student
The temperature of place condition is promoted, and more and more students have ready conditions to have a shower in dormitory, and for school limited for condition,
Common plunge bath is still the place often gone in student life, and further, northerly cell periphery, there is also a large amount of public affairs
Bathing pool altogether.
Common plunge bath at this stage is mostly shower to guarantee sanitary condition, can be hidden to avoid the skin disease in soup bath
Suffer from.It then, include that common plunge bath quantity in campus is fewer and fewer it has been found that with the development of technology, in society,
North of Yangtze River, common plunge bath are not only the clean place of people, and the cleaning in common plunge bath is also traditional bathing mode,
By custom experience, too fast and abnormal in interior quantity reduction in recent years, researcher has found by extensive investigation, with close
The contradiction of year water resource shortage is increasingly prominent and the lifting of water rate, and it is tired that high cost falls into the operation of common plunge bath mostly
Difficulty is always a problem to the reproducible utilization of bath wastewater again, once it has been proposed that filtering hair using filter membrane and alkalinity is washed
Municipal use is reentered after bath substance, it is found that the cost of filter membrane is excessively high, the even higher than cost of charges for water and electricity, also
Technical staff's proposition reduces water consumption by the way of a kind of granulating spray, which reduces, however user
Indicate that bathing process comfort level greatly reduces, the direct result of investigation discovery granulating spray is exactly that heat is inadequate.
The problems of the prior art are in summary, the energy and wasting of resources cost mistake that is big, and rationally utilizing
It is high.
Summary of the invention
The object of the invention is in order to solve the energy in the prior art and wasting of resources cost that is big, and rationally utilizing
Excessively high problem again.
Concrete scheme of the invention is: a kind of filtering of common plunge bath Recovery of the hot water utilizes device, the ground of the public bathhouse
Brick from edge to center at gradually decrease inclination, apopore is equipped at the center of the public bathhouse, the apopore is external
Filter mechanism is installed in outlet conduit, the apopore top, and the outlet conduit is connected to municipal downcomer after flowing through heat exchange mechanisms
Road；Drawing-in water inlet pipe, one end of the water inlet pipe connect municipal water intake end, other end conduct to the heat exchange mechanisms simultaneously
Main line pipe each shower in parallel；The heat exchange mechanisms include the heat exchanger fin group of multiple phase closed assemblies vertically put, the heat exchanger fin
For cuboid housing shape, the snakelike shuttle heat exchanger fin of outlet conduit extends the heat exchanger fin that rear drawing-in enters its lower lower section；Enter water
Pipeline by it is identical wear connect in a manner of wear and connect different heat exchanger fins, wear the heat exchanger fin in connected water outlet pipe road and wear changing for access waterpipe
Backing is alternately installed, and electrode slice is installed between every adjacent plate, the electrode slice connects electrical control mechanism, on the heat exchanger fin of top
Equipped with thermometer, on top, the inlet of heat exchanger fin is equipped with liquid tachymeter.
In specific implementation, it is equipped with standing table in the lower horizontal of the shower, is equipped between the standing table and corresponding floor tile
Elastic head lifting part, trigger switch are arranged below the standing table between the floor tile, and the elasticity head lifting part is by taking turns
Tire shape rubber is made, and thickness is less than 5cm, and the trigger switch connection electrical control mechanism is to control the opening and closing for corresponding to shower pipeline, institute
It states and is flexibly connected between standing table and the standpipe for installing shower.
In specific implementation, the filter mechanism includes the collective low bucket of hollow out and the coronal filtering cover with wall hole, institute
It states via the hinged connection of shaft between collective low bucket and the filtering cover, the both ends of the shaft are installed in the apopore,
The top of the filtering cover is equipped with clamping ear.
In specific implementation, electrode slice group includes several electrode slices being assembled into, parallel connection between each electrode slice, in each branch
It is equipped with circuit switch, the output end of the circuit switch connection electrical control mechanism, the input terminal of the electrical control mechanism connects liquid
The unlatching number of tachymeter, the flow velocity and circuit switch on each branch of the liquid tachymeter is proportional.
In specific implementation, on the floor tile, it is fixed with to form the convex of pavement between shower area gate and each standing table
Platform.
In specific implementation, on the outlet conduit, chemical filtering sedimentation basin, institute are installed between heat exchange mechanisms and municipal pipeline
It states and is equipped with chemical reagent dispensing element above chemical filtering sedimentation basin, the branch that draws water is added in side, and the branch connection of drawing water is defended
Water supplying pipe between life.
In specific implementation, chemical reagent launches element and replaces with the exposure oil for being mounted on the chemical filtering precipitating bottom of pond portion
Pipeline, the exposure oil-piping are equipped with band to outlet, to discharge extraction organic solvent into the chemical filtering sedimentation basin,
Agitating element is additionally provided in the chemical precipitation bottom of pond portion.
In specific implementation, the guide groove towards the apopore is equipped on the floor tile.
The beneficial effects of the present invention are:
Waste water residence time in public bathing area is long, is conducive to its volatilization further radiated with steam, maintains public
The temperature in region reduces the waste of heat；
The combination of heat exchanger fin and electrode slice may be implemented the conversion of heat and the preheating in advance of water inlet pipe, reduce boiler
Load realizes energy-saving and emission-reduction；
The design of sedimentation basin can further realize the water process of waste liquid in order to which the bath of toilet pipeline or ecology are harmless
Watering after change for campus or public domain；
On the one hand the design of elastic head lifting part, standing table and trigger switch improves the level of comfort of real user, quite
In the standing table for foring a water proof, on the other hand when user is far from standing table, trigger switch power-off, correlation shower
Head is cut off the water, can further water-saving；
Electrode slice assembly, the quantity being powered by the monitoring to flow velocity, coordination electrode piece, and then control hot-cast socket
Speed, which effect is obvious, and control speed is fast, and labor intensity of workers is low；
On the one hand the design of filter mechanism can be effectively isolated hair, on the other hand convenient for lifting and clearing up, tie simultaneously
The structure for closing floor tile can admit of ponding appropriate, reduce the labor intensity of cleaning worker；
The design of pavement formula boss promotes its convenience used；Design in sedimentation basin can further improve back
Receive the Effects of Water Quality of water.
It is applicant's understanding that while can accomplishing each function opposite independent, quickly, being pacified by above technical scheme
Entirely, cleaning, filtering and recycling of the realization inexpensively to public bathhouse's water quality.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the schematic diagram of chemical filtering sedimentation basin of the present invention；
Fig. 3 is the schematic diagram of the structure of filter mechanism of the present invention；
Fig. 4 is the perspective view of heat exchange mechanisms structure；
Fig. 5 is the main view of heat exchange mechanisms structure；
Fig. 6 is the top view of heat exchange mechanisms structure；
Fig. 7 is the left view of heat exchange mechanisms structure；
Fig. 8 is the right view of heat exchange mechanisms structure；
The names of the parts in figure: 1. showers；2. floor tile；3. apopore；4. outlet conduit；5. municipal sewer pipe；6. changing
Heat engine structure；7. municipal water intake end；8. heater；9. water inlet pipe；10. trigger switch；11. elastic head lifting part；12. standing
Platform；13. collective low bucket；14. filtering cover；15. shaft；16. clamping ear；17. heat exchanger fin；18. electrode slice；19. thermometer；
20. liquid tachymeter；21. chemical filtering sedimentation basin；22. draw water branch；23. chemical reagent launches element.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
A kind of filtering of common plunge bath Recovery of the hot water utilizes device, and referring to Fig. 1 to Fig. 8, the floor tile 2 of public bathhouse is from edge
Inclination is gradually decreased to center, and apopore 3, the external outlet conduit 4 of apopore 3, water outlet are equipped at the center of public bathhouse
Filter mechanism is installed, outlet conduit 4 is connected to municipal sewer pipe 5 after flowing through heat exchange mechanisms 6 above hole 3；Heat exchange mechanisms 6 are simultaneously
Drawing-in water inlet pipe 9, one end of water inlet pipe 9 connect municipal water intake end 7, and the other end is as main line pipe each shower 1 in parallel；
Heat exchange mechanisms 6 include 17 groups of the heat exchanger fin vertically put of multiple phase closed assemblies, and heat exchanger fin 17 is cuboid housing shape, outlet pipe
The snakelike shuttle heat exchanger fin 17 in road 4 extends the heat exchanger fin 17 that rear drawing-in enters its lower lower section；Water inlet pipe 9 is worn with identical
The mode of connecing, which is worn, connects different heat exchanger fins 17, and the heat exchanger fin 17 worn the heat exchanger fin 17 in connected water outlet pipe road 4 and wear access waterpipe 9 is handed over
For installation, electrode slice 18 is installed between every adjacent plate 17, electrode slice 18 connects electrical control mechanism, sets on top heat exchanger fin 17
There is thermometer 19, the inlet of heat exchanger fin 17 is equipped with liquid tachymeter 20 on top.In the course of work, shower waste is being flowed into
Before apopore 3, the bottom surface time is longer, improves the content of steam in air, and then improve the temperature of air in bathing pool, improves and relax
Appropriateness, while waste water, during flowing through heat exchange mechanisms 6, heat is transferred to pre- inflow heater 8 via heat exchange mechanisms 6
In water, the heating load of heater 8 can be reduced, realizes energy-saving and emission-reduction.
It is equipped with standing table 12 in the lower horizontal of shower 1, elastic head lifting part is equipped between standing table 12 and corresponding floor tile 2
11, trigger switch 10 is arranged below standing table 12 between floor tile 2, and elastic head lifting part 11 is made of tire-like rubber, thick
Degree is less than 5cm, and trigger switch 10 connects electrical control mechanism to control the opening and closing of corresponding shower pipeline, standing table 12 and installation shower 1
Standpipe between be flexibly connected.The design can when user is of short duration leave spray head when, related spray head is automatically closed.
Filter mechanism includes the collective low bucket 13 of hollow out and the coronal filtering cover 14 with wall hole, collective low bucket and
Via the hinged connection of shaft 15 between filtering cover 14, the both ends of shaft 15 are installed in apopore 3, and the top of filtering cover 14 is equipped with
Clamp ear 16.Hair in the effective filtered wastewater of the design, and periodic cleaning.
Electrode slice group includes several electrode slices 18 being assembled into, and parallel connection between each electrode slice 18 is equipped with electricity on each branch road
Way switch, circuit switch connect the output end of electrical control mechanism, and the input terminal of electrical control mechanism connects liquid tachymeter 20, and liquid is surveyed
The flow velocity of fast instrument 20 and the unlatching number of circuit switch on each branch are proportional.When flow velocity is big, 18 energization area of electrode slice
Greatly, cold when heat after the working principle of electrode slice 18 is switched on, after energization, huyashi-chuuka (cold chinese-style noodles) is to waste water, and heat faces new water, into one
Step improves cold and hot conversion ratio.The heat that the design maximumlly retains in waste water reenters entire heating system, and then realizes
The saving of production capacity.
On floor tile 2, the boss to form pavement is fixed between shower area gate and each standing table 12.
On outlet conduit 4, chemical filtering sedimentation basin 21, chemical filtering sedimentation basin are installed between heat exchange mechanisms 6 and municipal pipeline
21 tops are equipped with chemical reagent and launch element 23, and the branch 22 that draws water is added in side, and the branch 22 that draws water is connected to the water supply of toilet
Pipe.Chemical reagent launches element 23 and replaces with the exposure oil-piping for being mounted on 21 bottom of chemical filtering sedimentation basin, exposes and sets on oil-piping
There is band to be additionally provided with and stir in chemical precipitation bottom of pond portion to discharge extraction organic solvent into chemical filtering sedimentation basin 21 to outlet
Mix element.After the design can be efficiently converted into waste water family or municipal cleansing water, utilize again, while occupied area
Small, cost reduces.Use particularly suitable for common plunge bath in campus.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not limited to this hair
It is bright, although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equal
Replacement.All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of common plunge bath Recovery of the hot water filtering utilizes device, it is characterised in that: the floor tile (2) of public bathhouse is from edge in
Inclination is gradually decreased at the heart, is equipped with apopore (3) at the center of the public bathhouse, the outer connected water outlet pipe of the apopore (3)
Filter mechanism is installed in road (4), apopore (3) top, and the outlet conduit (4) flows through heat exchange mechanisms (6) and is connected to municipal administration afterwards
Sewer pipe (5)；
Drawing-in water inlet pipe (9), one end of the water inlet pipe (9) connect municipal water intake end to the heat exchange mechanisms (6) simultaneously
(7), the other end is as main line pipe each shower (1) in parallel；
The heat exchange mechanisms (6) include the heat exchanger fin group of multiple phase closed assemblies vertically put, and the heat exchanger fin (17) is cuboid
Housing shape, the snakelike shuttle heat exchanger fin (17) of outlet conduit (4) extend the heat exchanger fin (17) that rear drawing-in enters its lower lower section；Enter
Waterpipe (9) by it is identical wear connect in a manner of wear and connect different heat exchanger fins (17), wear the heat exchanger fin (17) of connected water outlet pipe road (4) and wear
The heat exchanger fin (17) for accessing waterpipe (9) is alternately installed, and installs electrode slice (18) between every adjacent plate (17), the electrode slice
(18) electrical control mechanism is connected, is equipped with thermometer (19) on top heat exchanger fin (17), the inlet of heat exchanger fin (17) is set on top
There are liquid tachymeter (20).
2. common plunge bath Recovery of the hot water filtering as described in claim 1 utilizes device, it is characterised in that: in the shower (1)
Lower horizontal be equipped with standing table (12), the standing table (12) between corresponding floor tile (2) be equipped with elasticity head lifting part (11), touch
Hair switch (10) setting is below the standing table (12) between the floor tile (2), and the elasticity head lifting part (11) is by taking turns
Tire shape rubber is made, and thickness is less than 5cm, and trigger switch (10) the connection electrical control mechanism is to control opening for corresponding shower pipeline
It closes, is flexibly connected between the standing table (12) and the standpipe of installation shower (1).
3. common plunge bath Recovery of the hot water filtering as described in claim 1 utilizes device, it is characterised in that: the filter mechanism packet
Include the collective low bucket (13) of hollow out and the coronal filtering cover (14) with wall hole, the collective low bucket (13) and the filtering
It covers between (14) via shaft (15) hinged connection, the both ends of the shaft (15) are installed in the apopore (3), the filtering
The top for covering (14) is equipped with clamping ear (16).
4. common plunge bath Recovery of the hot water filtering as described in claim 1 utilizes device, it is characterised in that: if electrode slice group includes
The dry electrode slice (18) being assembled into, it is in parallel between each electrode slice (18), circuit switch, the circuit switch are equipped on each branch road
The output end of electrical control mechanism is connected, the input terminal of the electrical control mechanism connects liquid tachymeter (20), the liquid tachymeter
(20) the unlatching number of flow velocity and circuit switch on each branch is proportional.
5. common plunge bath Recovery of the hot water filtering as described in claim 1 utilizes device, it is characterised in that: in the floor tile (2)
On, the boss to form pavement is fixed between shower area gate and each standing table (12).
6. common plunge bath Recovery of the hot water filtering as described in claim 1 utilizes device, it is characterised in that: the outlet conduit
(4) on, chemical filtering sedimentation basin (21) are installed between heat exchange mechanisms (6) and municipal pipeline, on the chemical filtering sedimentation basin (21)
Side is equipped with chemical reagent and launches element (23), and side is added the branch that draws water (22), the branch that draws water (22) connection toilet
Water supplying pipe.
7. common plunge bath Recovery of the hot water filtering as claimed in claim 6 utilizes device, it is characterised in that: chemical reagent launches member
Part (23) replaces with the exposure oil-piping for being mounted on chemical filtering sedimentation basin (21) bottom, the exposure oil-piping be equipped with band to
Outlet is also set with discharging extraction organic solvent into the chemical filtering sedimentation basin (21) in the chemical precipitation bottom of pond portion
There is agitating element.
8. common plunge bath Recovery of the hot water filtering as described in claim 1 utilizes device, it is characterised in that: in the floor tile (2)
It is equipped with the guide groove towards the apopore (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575661.XA CN110357296A (en) | 2019-06-28 | 2019-06-28 | A kind of filtering of common plunge bath Recovery of the hot water utilizes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910575661.XA CN110357296A (en) | 2019-06-28 | 2019-06-28 | A kind of filtering of common plunge bath Recovery of the hot water utilizes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110357296A true CN110357296A (en) | 2019-10-22 |
Family
ID=68215949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910575661.XA Withdrawn CN110357296A (en) | 2019-06-28 | 2019-06-28 | A kind of filtering of common plunge bath Recovery of the hot water utilizes device |
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| CN206888102U (en) * | 2017-06-05 | 2018-01-16 | 广州市嘉特斯机电制造有限公司 | A kind of sewer filter |
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| CN108700333A (en) * | 2016-02-18 | 2018-10-23 | 韦巴斯托股份公司 | Oil-water heat exchanger is especially used for the internal combustion engine of motor vehicles |
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2019
- 2019-06-28 CN CN201910575661.XA patent/CN110357296A/en not_active Withdrawn
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|---|---|---|---|---|
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| CN201021875Y (en) * | 2007-03-10 | 2008-02-13 | 张伟 | Dirty prevention backwash heat exchanger |
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| CN205107492U (en) * | 2015-09-15 | 2016-03-30 | 武汉科技大学 | Novel automatically, shower system economizes on water |
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Application publication date: 20191022 |