CN106759814A - A kind of floor drain and its fit structure for reclaiming waste water heat energy - Google Patents
A kind of floor drain and its fit structure for reclaiming waste water heat energy Download PDFInfo
- Publication number
- CN106759814A CN106759814A CN201710059744.4A CN201710059744A CN106759814A CN 106759814 A CN106759814 A CN 106759814A CN 201710059744 A CN201710059744 A CN 201710059744A CN 106759814 A CN106759814 A CN 106759814A
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- Prior art keywords
- water
- floor drain
- knockout drum
- cavity
- bar
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- 239000002351 wastewater Substances 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 242
- 238000010079 rubber tapping Methods 0.000 claims abstract description 37
- 239000010865 sewage Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 description 10
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
- F28D21/0001—Recuperative heat exchangers
- F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
- E03F5/0408—Floor drains for indoor use specially adapted for showers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C2001/005—Installations allowing recovery of heat from waste water for warming up fresh water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2230/00—Sealing means
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
The invention provides a kind of floor drain and its fit structure for reclaiming waste water heat energy, belong to the technical field of energy recovery.A kind of floor drain and its fit structure for reclaiming waste water heat energy includes water heater, it is connected to the shower assembly at water outlet of water heater end and is arranged at ground and is connected to the heat exchange floor drain at water feeding of heater end, heat exchanger, water knockout drum and point water bar and water collector and filter are provided with heat exchange floor drain；With the water inlet end of water heater be connected the hot water that heat exchange floor drain is produced by setting the floor drain with heat exchange in shower set by the present invention, realizes the recycling to heat energy in waste water, embodies the effect of environmental protection and energy saving；By in heat exchange floor drain, water knockout drum is set, and covering divides water bar at the upper outlet of water knockout drum, the tapping hole being evenly arranged is opened up in point water bar, and two sides of water bar will be divided to be arranged to inclined side, ensure that waste water energy is contacted with heat exchanger to greatest extent, realize the more fully recovery and utilization to heat energy in waste water.
Description
Technical field
The present invention relates to the technical field of energy recovery, a kind of floor drain for reclaiming waste water heat energy and its cooperation are specifically related to
Structure.
Background technology
With the raising of people's quality of the life, the reinforcement of environmental consciousness, increasing people begins to focus on energy recovery
Development, wherein being recycled into heat energy in the waste water between bathroom for main research direction.
Shower set between current bathroom mainly includes water heater, control tap, gondola water faucet and floor drain, when people make
During, the thermal water resource in water heater is flowed out by gondola water faucet, and the waste water after use is then excluded by floor drain, and whole process is simultaneously
Any energy recycling device is not provided with, the waste of resource has been thus resulted in.
In sum, there is energy free retracting device, the problem of serious waste of resources in existing shower set.
The content of the invention
For the above-mentioned problems in the prior art, a kind of floor drain for reclaiming waste water heat energy and its cooperation are now aimed to provide
Structure, with the setting energy recovery structure in floor drain, and in the water inlet of the heat energy access water heater that will be reclaimed, lifting water heater enters
The initial temperature of water, energy needed for reducing heating, effectively saves resource.
Concrete technical scheme is as follows：
A kind of floor drain and its fit structure for reclaiming waste water heat energy, has the feature that, including：Water heater, shower group
Part and heat exchange floor drain, the water side of water heater are connected with shower assembly, and outside water inlet is connected with the water inlet end of water heater
Pipe, while the water inlet end of water heater is also connected with heat exchange floor drain；
Wherein, heat exchange floor drain includes floor drain body seat, heat exchanger, water knockout drum and water collector, in floor drain body seat
Cavity is provided with, water knockout drum is built-in with cavity, and in being arranged with heat exchanger outside water knockout drum, and water collector and water knockout drum are connected
Connect；
Cavity is again provided with inside water knockout drum, point water bar for extending out is provided with the upper opening of cavity, and in Fen Shui
Some tapping holes are uniformly offered on bar, in the cavity of the outlet access water knockout drum of water collector.
The floor drain and its fit structure of a kind of above-mentioned recovery waste water heat energy, wherein, point water bar cross sectional shape is in " several " word
Shape is provided with, and point water bar is set along the length direction of water knockout drum, and point water bar is covered at the upper opening of the cavity of water knockout drum,
And a point water bar is symmetrical arranged on water knockout drum, the crown center of point water bar offers one by hole, and shape by hole with
The shape of cross section of the cavity of water knockout drum is identical.
The floor drain and its fit structure of a kind of above-mentioned recovery waste water heat energy, wherein, some tapping hole edges in point water bar
The length direction of water bar is divided to set, tapping hole is set in two symmetrical rows, and tapping hole is distributed in the upper of the cavity of water knockout drum
In portion open area, while tapping hole may be contained within the corner of point water bar.
The floor drain and its fit structure of a kind of above-mentioned recovery waste water heat energy, wherein, tapping hole is circular hole, and tapping hole
It is 4~7mm that diameter is interval.
The floor drain and its fit structure of a kind of above-mentioned recovery waste water heat energy, wherein, be divided to that water bar goes up along its length two
Side is inclined side, and lopsided incline direction is the direction for being close to pipeline bottom, and inclined side be divided to two rows in water bar
Plane angle where tapping hole is interval for 12 °~18 °.
The floor drain and its fit structure of a kind of above-mentioned recovery waste water heat energy, wherein, the distance between two inclined side edges
It is identical with the distance between the both sides center of the heat exchanger being set around outside water knockout drum.
The floor drain and its fit structure of a kind of above-mentioned recovery waste water heat energy, wherein, water collector is in infundibulate, water collector
Shaped upper part is consistent with the cavity shape of floor drain body seat, and the lower shape of water collector is identical with the cavity shape of water knockout drum, and
The cross section of the bottom of water collector less than the cavity of water knockout drum cross section, the bottom of water collector through in point water bar by hole
It extend into the bottom in the cavity of water knockout drum.
The floor drain and its fit structure of a kind of above-mentioned recovery waste water heat energy, wherein, the top of water collector is built-in with a mistake
Filter plate, and the side of water collector is provided with a panel in filter, and the sky for being located at floor drain body seat is buckled at the edge of panel
On chamber；The top of water collector is resisted against on the opening of the cavity of floor drain body seat, and in the top of water collector and floor drain body seat
Cavity opening between be provided with sealing gasket.
The floor drain and its fit structure of a kind of above-mentioned recovery waste water heat energy, wherein, opened up on the side wall of floor drain body seat
There are two heat-exchanger connector and a sewage draining exit, Matheson and Dresser joint, and two Matheson and Dresser joints are provided with two heat-exchanger connector
It is connected with the water inlet and delivery port of heat exchanger respectively, sewage draining exit is connected with blow-off line, and sewage outfalls setting is in floor drain master
The bottom of housing.
The floor drain and its fit structure of a kind of above-mentioned recovery waste water heat energy, wherein, if the bottom of floor drain body seat is set
Dry bottom runners, is provided with internal thread in each bottom foot base, and each bottom foot base is respectively connected with one with externally threaded footing, footing
On external screw thread and bottom foot base on screw-internal thread fit；Heat exchanger is the pipe in racetrack winding, and pipe is bimetallic tube, and
Pipe is copper pipe.
The good effect of above-mentioned technical proposal is：The 1st, energy recovery structure is set in the floor drain in shower set, is realized
Recovery to energy in shower waste, effectively reduces the energy that water heater heating is used, more energy-conserving and environment-protective；2nd, heat exchange
Water knockout drum is provided with floor drain, and heat exchanger is set around around water knockout drum, and a point water bar is provided with water knockout drum, point water
Tapping hole is offered on bar, is divided to the side of water bar two to be set to inclined side, it is ensured that waste water energy is dropped in heat exchange from point water bar
On device, the contact area of waste water and heat exchanger is increased to greatest extent, improve the efficiency of heat exchange；3rd, heat exchanger is
Bimetallic tube made of copper, heat transfer efficiency is high, and bimetallic tube can effectively prevent the pollution of waterhead problem that piping failure brings；4th, Fen Shui
Water collector is provided with device, by the effect of water collector, can be further ensured that waste water energy is fully retrieved in water knockout drum, and be used for
Heat exchange, ensures the energy regenerating amount of heat exchange to greatest extent；5th, water collector top is built-in with filter, prevents body in waste water
The big spot of product is entered into heat exchange floor drain and resulted in blockage, it is ensured that the normal operation of heat exchange floor drain；6th, floor drain body
Seat bottom is provided with bottom foot base, and coordinates threaded footing, realizes the regulation to heat exchange floor drain height, it is adaptable to different
The floor drain mounting groove of depth, better adaptability；7th, two heat-exchanger connector, and two heat are provided with the side wall of floor drain body seat
Matheson and Dresser joint is provided with exchanger connector, the clean water being effectively ensured in heat exchanger will not be revealed and by dirt
Dye, security is higher.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the embodiment of floor drain and its fit structure for reclaiming waste water heat energy of the invention；
Fig. 2 is the structure chart at a visual angle of the heat exchange floor drain of a preferred embodiment of the present invention；
Fig. 3 is the explosive view of the heat exchange floor drain of a preferred embodiment of the present invention；
Fig. 4 is the sectional view of the heat exchange floor drain of a preferred embodiment of the present invention；
Fig. 5 is the structure chart at a visual angle of the water knockout drum of a preferred embodiment of the present invention；
Fig. 6 is the structure chart at another visual angle of the water knockout drum of a preferred embodiment of the present invention；
Fig. 7 is the sectional view of the water knockout drum of a preferred embodiment of the present invention；
Fig. 8 is the layout drawing at a visual angle of the tapping hole of a preferred embodiment of the present invention；
Fig. 9 is the layout drawing at another visual angle of the tapping hole of a preferred embodiment of the present invention；
Figure 10 is the heat exchange flow direction schematic diagram of a preferred embodiment of the present invention；
Figure 11 is the lopsided angle and tapping hole size of a preferred embodiment of the present invention and the relation of heat exchanger effectiveness
Figure.
In accompanying drawing：1st, water heater；11st, water inlet end；12nd, water side；2nd, shower assembly；3rd, heat exchange floor drain；31st, floor drain master
Housing；32nd, heat exchanger；33rd, water knockout drum；34th, water bar is divided；35th, water collector；36th, filter；37th, panel；38th, sealing gasket；
311st, heat exchanger connector；312nd, sewage draining exit；313rd, Matheson and Dresser joint；314th, bottom foot base；315th, footing；341st, inclined side；
342nd, tapping hole；343rd, by hole；4th, blow-off line；5th, outside water inlet pipe.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, it is real below
Example combination accompanying drawing 1 to the technical scheme of 11 pairs of present invention offers of accompanying drawing is applied to be specifically addressed, but herein below is not as the present invention
Restriction.
Fig. 1 is a kind of structure chart of the embodiment of floor drain and its fit structure for reclaiming waste water heat energy of the invention.Such as Fig. 1
Shown, the floor drain and its fit structure of the recovery waste water heat energy that the present embodiment is provided include：Water heater 1, water inlet end 11, water side
12nd, shower assembly 2, heat exchange floor drain 3, blow-off line 4 and outside water inlet pipe 5.
Fig. 2 is the structure chart at a visual angle of the heat exchange floor drain of a preferred embodiment of the present invention；Fig. 3 is preferable for the present invention one
The explosive view of the heat exchange floor drain of embodiment；Fig. 4 is the sectional view of the heat exchange floor drain of a preferred embodiment of the present invention；Fig. 5 is
The structure chart at one visual angle of the water knockout drum of a preferred embodiment of the present invention；Fig. 6 is the water knockout drum of a preferred embodiment of the present invention
The structure chart at another visual angle；Fig. 7 is the sectional view of the water knockout drum of a preferred embodiment of the present invention；Fig. 8 is preferably real for the present invention one
Apply the layout drawing at a visual angle of the tapping hole of example；Fig. 9 is the arrangement at another visual angle of the tapping hole of a preferred embodiment of the present invention
Figure.As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, the recovery waste water heat energy that the present embodiment is provided
Floor drain and its fit structure also include：Floor drain body seat 31, heat exchanger 32, water knockout drum 33, point water bar 34, water collector 35, mistake
Filter plate 36, panel 37, sealing gasket 38, heat exchanger connector 311, sewage draining exit 312, Matheson and Dresser joint 313, bottom foot base 314, footing
315th, inclined side 341, tapping hole 342, by hole 343.
Specifically, water heater 1 is provided with shower house, and water heater 1 is provided with water inlet end 11 and water side 12, hot water
The water side 12 of device 1 is connected with shower assembly 2, for user provides shower service, heat exchange is provided with the ground of shower house
Floor drain 3, is also connected while outside water inlet pipe 5 are connected on the water inlet end 11 of water heater 1 with heat exchange floor drain 3.
Specifically, heat exchange floor drain 3 includes outermost floor drain body seat 31, cavity is provided with floor drain body seat 31,
Cavities open is located at the top of floor drain body seat 31, and two heat-exchanger connector 311 is provided with the side wall of floor drain body seat 31
With a sewage draining exit 312, and a Matheson and Dresser joint 313 is provided with two heat-exchanger connector 311, sewage draining exit 312 is arranged at ground
Leak the bottom of main body base 31 and be connected with outside blow-off line 4, it is ensured that waste water is after heat exchange floor drain 3 completes heat exchange
Can smoothly discharge.
Specifically, the bottom of floor drain body seat 31 is provided with some bottom foot bases 314, it is provided with each bottom foot base 314
Internal thread, and each bottom foot base 314 coordinates with a footing 315, and external screw thread, and footing 315 are provided with each footing 315
On external screw thread and bottom foot base 314 on screw-internal thread fit, it is ensured that floor drain body seat 31 it is Height Adjustable, adapt in not
With the floor drain mounting groove of depth, adaptability is improve.
Specifically, the cavity middle setting of floor drain body seat 31 has water knockout drum 33, the overall shape and floor drain of water knockout drum 33
The shape of the cavity of main body base 31 is identical, and cavity is again provided with water knockout drum 33, and the opening of cavity is arranged at water knockout drum 33
Top, it is ensured that water in water knockout drum 33 can only flow out from the top of water knockout drum 33.
Specifically, point water bar 34 is provided with the upper opening of water knockout drum 33, the setting direction and water knockout drum of point water bar 34
33 length direction is consistent, and water knockout drum 33 is covered at the upper opening of the cavity of water knockout drum 33, and point water bar 34 is on dividing
Hydrophone 33 is symmetrical arranged, and the crown center of point water bar 34 offers one by hole 343, and the shape and water knockout drum for passing through hole 343
The shape of cross section of 33 cavity is identical.
More specific, point cross section of water bar 34 is set in " several " font, and the both sides of point water bar 34 are along point length of water bar 34
Direction is provided with some tapping holes 342, and tapping hole 342 is set in two symmetrical rows, and tapping hole 342 in point water bar 34 is divided equally
It is distributed in the upper open mouth region of the cavity of correspondence water knockout drum 33, while the bottom that tapping hole 342 may be contained within point water bar 34 is turned
At angle, it is ensured that the waste water energy in water knockout drum 33 conveniently carries out heat exchange from spilling in the tapping hole 342 in water bar 34 is divided.
More specific, tapping hole 342 is set to circular hole, and the diameter interval of circular hole is set as 4~7mm, can realize
Waste water is discharged from water knockout drum 33, the waste water in water knockout drum 33 can be incubated to greatest extent again, it is straight according to tapping hole 342
The size in footpath, can adjust the efficiency of heat exchange.
More specific, two sides for being divided to water bar 34 to go up along its length are set to inclined side 341, the inclined side of both sides
341 are symmetrical arranged, and the incline direction of inclined side 341 is near the direction of the bottom of water knockout drum 33, inclined side 341 and a point water bar
Plane angle interval on 34 where the tapping hole 342 of two rows is set as 12 °~18 °, facilitates the outflow of current, and
Act as carrying horizontal stand, it is ensured that current can more accurately touch heat exchanger 32, realize heat exchange to greatest extent, reclaim
Most heat energy.
More specific, heat exchanger 32 is set around the surrounding of water knockout drum 33, and heat exchanger 32 is in racetrack winding
Pipe is constituted, and heat exchanger 32 is located at the distance between both sides center of water knockout drum 33 and the edge of both sides inclined side 341 between
Distance it is equal, i.e., the distance between the pipe center positioned at the both sides of water knockout drum 33 and both sides inclined side 341 on heat exchanger 32
The distance between edge it is equal, it is ensured that pipe of the waste water energy flowed out from point water bar 34 just with heat exchanger 32 connects
Touch, it is ensured that both Maximum Contact areas, improve the efficiency of heat exchange.
More specific, 313 points of two Matheson and Dresser joint set on the two heat-exchanger connector 311 on floor drain body seat 31
It is not connected with the water inlet and delivery port at the pipe two ends of heat exchanger 32, prevents leakage and water body contact stain, it is ensured that heat
Water in exchanger 32 is clean water.
More specific, water collector 35 is arranged at the top of water knockout drum 33, and water collector 35 is set in infundibulate, water collector
The cavity shape of 35 shaped upper part and floor drain body seat 31 is consistent, the lower shape of water collector 35 and the cavity shape of water knockout drum 33
Shape is identical, it is ensured that water collector 35 can be fixedly installed on the upper opening of floor drain body seat 31.The horizontal stroke of the bottom of water collector 35
Section is less than the cross section of the cavity of water knockout drum 33, while the cross sectional dimensions of the bottom of water collector 35 is again smaller than in point water bar 34
The size by hole 343, the bottom of water collector 35 is through the cavity that water knockout drum 33 is extend into by hole 343 in point water bar 34
Interior bottom, it is ensured that the waste water energy collected in water collector 35 is drained into water knockout drum 33 completely.
More specific, a filter 36 is built-in with the top of water collector 35, volume is excessive in effectively prevent waste water
Spot enter into heat exchange floor drain 3 and block floor drain, it is ensured that the normal operation of heat exchange floor drain 3.
It is more specific, the side of water collector 35 is provided with a panel 37 in filter 36, and panel 37 edge
Button realizes the protection to the internal structure of heat exchange floor drain 3 on the cavity of floor drain body seat 31, effectively extends heat exchange
The service life of floor drain 3.
More specific, the top of water collector 35 is fixedly installed on the opening of the cavity of floor drain body seat 31, and in collection
Sealing gasket 38 is provided between the opening of the cavity of the top of hydrophone 35 and floor drain body seat 31, it is ensured that floor drain body seat 31
Sealing, prevents waste water to be leaked in floor drain mounting groove, improves security.
More specific, Figure 10 is the heat exchange flow direction schematic diagram of a preferred embodiment of the present invention, as shown in Figure 10,
After waste water is flowed into the bottom of the cavity of water knockout drum 33 from the bottom of water collector 35, constantly can be held to the top of water knockout drum 33
Flowed at mouthful, and overflowed by the tapping hole 342 in point water bar 34, acted on by the load water of two inclined sides 341 for being divided to water bar 34,
Effluent part flows directly to the exchange that heat is realized on the pipe of heat exchanger 32, is partly splashed to the cavity of floor drain body seat 31
Waste water on inwall can be reflexed on the pipe of heat exchanger 32, realize that waste water connects to greatest extent with pipe in heat exchanger 32
Touch, it is ensured that the high efficiency of energy regenerating.
Used as preferred embodiment, the pipe of heat exchanger 32 is bimetallic tube, both can guarantee that the stress rigidity of pipe, and
Can prevent from revealing and the water pollution that causes.And pipe is set to copper pipe, heat conductivity only high, pipe is not facilitated also
Bilayer is processed into, work flow has been simplified, production cost is reduced.
Used as preferred embodiment, the diameter of tapping hole 342 is set to 6mm, and is divided to two hypotenuses and Fen Shui of water bar 34
Angle between the place plane of hole 342 is set to 15 °.Figure 11 is the lopsided angle and Fen Shui of a preferred embodiment of the present invention
The graph of a relation of hole size and heat exchanger effectiveness, as shown in figure 11, as a diameter of 6mm of tapping hole 342, and is divided to the two oblique of water bar 34
When angle between side and the place plane of tapping hole 342 is 15 °, the heat exchanger effectiveness highest of waste water, referring to black part in Figure 11
Point, it is ensured that the abundant recovery of energy.
The floor drain and its fit structure of the recovery waste water heat energy that the present embodiment is provided, including water heater 1, are connected to water heater
The shower assembly 2 of 1 water side 12 and it is arranged at ground and is connected to the heat exchange floor drain 3 of the water inlet end 11 of water heater 1, and heat is handed over
Change and the heat exchanger 32 for realizing heat exchange is provided with floor drain 3, increase the water knockout drum 33 and point water bar 34 of contact area and receive
Collection waste water prevents the water collector 35 and filter 36 for blocking；By setting the floor drain with heat exchange in shower set, and by heat
The hot water for exchanging the generation of floor drain 3 is connected on the water inlet end 11 of water heater 1, realizes the recycling to heat energy in waste water, body
The effect of environmental protection and energy saving is showed；By setting water knockout drum 33 in heat exchange floor drain 3, and covered at the upper outlet of water knockout drum 33
Lid point water bar 34, opens up the tapping hole 342 being evenly arranged, and two sides of water bar 34 will be divided to be arranged to incline in point water bar 34
Side 341, ensure that waste water energy is contacted with heat exchanger 32 to greatest extent, realize the more fully recovery and profit to heat energy in waste water
With.
Preferred embodiments of the present invention are these are only, embodiments of the present invention and protection domain is not thereby limited, it is right
For those skilled in the art, should can appreciate that all utilization description of the invention and equivalent done by diagramatic content are replaced
Change and obviously change resulting scheme, should be included in protection scope of the present invention.
Claims (10)
1. it is a kind of reclaim waste water heat energy floor drain and its fit structure, it is characterised in that including：Water heater, shower assembly and
Heat exchange floor drain, the water side of the water heater is connected with the shower assembly, is connected with the water inlet end of the water heater outer
Portion's water inlet pipe, while the water inlet end of the water heater is also connected with the heat exchange floor drain；
Wherein, the heat exchange floor drain includes floor drain body seat, heat exchanger, water knockout drum and water collector, the floor drain body
Cavity is provided with seat, the water knockout drum is built-in with cavity, and in being arranged with the heat exchanger, and general outside the water knockout drum
The water collector is connected with the water knockout drum；
Cavity is again provided with inside the water knockout drum, point water bar for extending out is provided with the upper opening of cavity, and in described
Uniformly offer some tapping holes in point water bar, the outlet of the water collector is accessed in the cavity of the water knockout drum.
2. it is according to claim 1 it is a kind of reclaim waste water heat energy floor drain and its fit structure, it is characterised in that described point
Water bar cross sectional shape is provided with " several " font, and described point of water bar is set along the length direction of the water knockout drum, and described point of water
Bar is covered at the upper opening of the cavity of the water knockout drum, and described point of water bar is symmetrical arranged on the water knockout drum, institute
The crown center for stating point water bar offers one by hole, and the shape by hole and the cavity of the water knockout drum cross section
Shape is identical.
3. it is according to claim 2 it is a kind of reclaim waste water heat energy floor drain and its fit structure, it is characterised in that described point
Some described tapping hole in water bar is set along the length direction of described point of water bar, and the tapping hole is set in two symmetrical rows,
And the tapping hole is distributed in the upper open mouth region of the cavity of the water knockout drum, while the tapping hole may be contained within institute
State the corner of point water bar.
4. it is according to claim 3 it is a kind of reclaim waste water heat energy floor drain and its fit structure, it is characterised in that described point
Water hole is circular hole, and the diameter of the tapping hole is interval for 4~7mm.
5. it is according to claim 3 it is a kind of reclaim waste water heat energy floor drain and its fit structure, it is characterised in that described point
Two sides that water bar goes up along its length are inclined side, and the lopsided incline direction is near the side of the pipeline bottom
To, and the inclined side it is interval with plane angle where the tapping hole of two rows in described point of water bar for 12 °~
18°。
6. it is according to claim 5 it is a kind of reclaim waste water heat energy floor drain and its fit structure, it is characterised in that described two
The distance between the distance between inclined side edge and the both sides center of the heat exchanger being set around outside water knockout drum phase
Together.
7. it is according to claim 2 it is a kind of reclaim waste water heat energy floor drain and its fit structure, it is characterised in that the collection
Hydrophone is in infundibulate, and the shaped upper part of the water collector is consistent with the cavity shape of floor drain body seat, the water collector
Lower shape is identical with the cavity shape of the water knockout drum, and the cross section of the bottom of the water collector is less than the water knockout drum
The cross section of cavity, the bottom of the water collector passes through the sky that the water knockout drum is extend into by hole in point water bar
Bottom in chamber.
8. it is according to claim 1 it is a kind of reclaim waste water heat energy floor drain and its fit structure, it is characterised in that the collection
The top of hydrophone is built-in with a filter, and the side of the water collector is provided with a panel, and institute in the filter
Buckle on the cavity of floor drain body seat at the edge for stating panel；The top of the water collector is resisted against the floor drain body seat
Cavity opening on, and the top of the water collector and the floor drain body seat cavity opening between be provided with sealing
Pad.
9. it is according to claim 1 it is a kind of reclaim waste water heat energy floor drain and its fit structure, it is characterised in that describedly
Two heat-exchanger connector and a sewage draining exit are offered on the side wall for leaking main body base, is respectively provided with heat exchanger connector described in two
There is Matheson and Dresser joint, and Matheson and Dresser joint described in two is connected with the water inlet and delivery port of the heat exchanger respectively, the sewage draining exit
It is connected with blow-off line, and the sewage outfalls setting is in the bottom of floor drain body seat.
10. it is according to claim 1 it is a kind of reclaim waste water heat energy floor drain and its fit structure, it is characterised in that it is described
The bottom of floor drain body seat sets some bottom foot bases, and internal thread, and each footing are provided with each bottom foot base
Seat is respectively connected with one with externally threaded footing, the screw-internal thread fit on the external screw thread on the footing and the bottom foot base；It is described
Heat exchanger is the pipe in racetrack winding, and the pipe is bimetallic tube, and the pipe is copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059744.4A CN106759814B (en) | 2017-01-24 | 2017-01-24 | Floor drain for recovering heat energy of waste water and matching structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059744.4A CN106759814B (en) | 2017-01-24 | 2017-01-24 | Floor drain for recovering heat energy of waste water and matching structure thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN106759814A true CN106759814A (en) | 2017-05-31 |
| CN106759814B CN106759814B (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710059744.4A Active CN106759814B (en) | 2017-01-24 | 2017-01-24 | Floor drain for recovering heat energy of waste water and matching structure thereof |
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| CN107524208A (en) * | 2017-09-29 | 2017-12-29 | 广西昊薪来新能源有限公司 | Family's waste water of bath apparatus for reusing residual heat |
| DE102022109937A1 (en) | 2022-04-25 | 2023-10-26 | Bette Gesellschaft mit beschränkter Haftung & Co. K.G. | Drain fitting with heat exchanger |
| EP4424942A1 (en) * | 2023-03-02 | 2024-09-04 | ACO Ahlmann SE & Co. KG | Drainage channel and use of a drainage channel in a sanitary device, in particular a shower device |
| WO2025031964A1 (en) | 2023-08-09 | 2025-02-13 | Joulia Ag | Heat exchanger unit and retrofit unit |
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|---|---|
| CN106759814B (en) | 2022-10-28 |
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