CN207079699U - 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
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- CN207079699U CN207079699U CN201720100819.4U CN201720100819U CN207079699U CN 207079699 U CN207079699 U CN 207079699U CN 201720100819 U CN201720100819 U CN 201720100819U CN 207079699 U CN207079699 U CN 207079699U
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- floor drain
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- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model provides a kind of floor drain and its fit structure for reclaiming waste water heat energy, belongs to the technical field of energy recovery.A kind of floor drain for reclaiming waste water heat energy and its fit structure include 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, it is provided with heat exchanger in heat exchange floor drain, water knockout drum and divides water bar and water collector and filter；The water inlet end of hot water and water heater caused by heat exchange floor drain is connected by setting the floor drain with heat exchange in shower set, realizes the recycling to heat energy in waste water, embody the effect of environmental protection and energy saving by the utility model；By setting water knockout drum in heat exchange floor drain, 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 for being divided to water bar are arranged to inclined side, it ensure that waste water energy contacts with heat exchanger to greatest extent, realize the more fully recovery and utilization to heat energy in waste water.
Description
Technical field
The utility model is related to the technical field of energy recovery, be specifically related to it is a kind of reclaim waste water heat energy floor drain and its
Fit 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 the recovery to heat energy in the waste water of bathroom becomes main research direction.
The shower set of 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, therefore causes the waste of resource.
In summary, there is the problem of energy free retracting device, 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, to set energy recovery structure in floor drain, and the heat energy of recovery is accessed in the water inlet of water heater, lifting water heater enters
The initial temperature of water, energy needed for heating is reduced, 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, outside water inlet are 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 heat exchanger is arranged with outside in 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 extended out is provided with the upper opening of cavity, and in Fen Shui
Some tapping holes are uniformly offered on bar, the outlet of water collector is accessed 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, it is in " several " word to divide water bar cross sectional shape
Shape is provided with, and divides length direction of the water bar along water knockout drum to set, 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 by the shape in 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 divided in water bar
The length direction of water bar is divided to set, tapping hole is set in symmetrical two row, 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
Diameter section is 4~7mm.
The floor drain and its fit structure of a kind of above-mentioned recovery waste water heat energy, wherein, be divided to water bar along its length on two
Side is inclined side, and lopsided incline direction is the direction of close pipeline bottom, and inclined side is with being divided to two rows in water bar
Plane angle section where tapping hole is 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
The distance between the both sides center of heat exchanger that is set around outside water knockout drum is identical.
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 is less than the cross section of the cavity of water knockout drum, and the bottom of water collector passes through hole through in point water bar
The bottom extending into 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 located at floor drain body seat is buckled at the edge of panel
On chamber；The top of water collector is resisted against in the opening of the cavity of floor drain body seat, and on 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 in 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 respectively with the water inlet and delivery port of heat exchanger, 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, internal thread is provided with 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, realized
Recovery to energy in shower waste, effectively reduce the energy that water heater heating uses, 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, divides water
Tapping hole is offered on bar, is divided to the side of water bar two to be arranged to inclined side, ensure 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, improves 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 is brought；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, ensure 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 in heat exchange floor drain and resulted in blockage, and ensure 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, the regulation to heat exchange floor drain height is realized, suitable for difference
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 are higher.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the embodiment of floor drain for reclaiming waste water heat energy and its fit structure of the present utility model；
Fig. 2 is the structure chart at a visual angle of the heat exchange floor drain of the preferred embodiment of the utility model one；
Fig. 3 is the explosive view of the heat exchange floor drain of the preferred embodiment of the utility model one；
Fig. 4 is the sectional view of the heat exchange floor drain of the preferred embodiment of the utility model one；
Fig. 5 is the structure chart at a visual angle of the water knockout drum of the preferred embodiment of the utility model one；
Fig. 6 is the structure chart at another visual angle of the water knockout drum of the preferred embodiment of the utility model one；
Fig. 7 is the sectional view of the water knockout drum of the preferred embodiment of the utility model one；
Fig. 8 is the layout drawing at a visual angle of the tapping hole of the preferred embodiment of the utility model one；
Fig. 9 is the layout drawing at another visual angle of the tapping hole of the preferred embodiment of the utility model one；
Figure 10 is the heat exchange flow direction schematic diagram of the preferred embodiment of the utility model one；
Figure 11 is the lopsided angle and tapping hole size and heat exchanger effectiveness of the preferred embodiment of the utility model one
Graph of a relation.
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, hole is passed through；4th, blow-off line；5th, outside water inlet pipe.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, with
Lower embodiment combination accompanying drawing 1 is specifically addressed to accompanying drawing 11 to technical scheme provided by the utility model, but herein below is not made
For restriction of the present utility model.
Fig. 1 is a kind of structure chart of the embodiment of floor drain for reclaiming waste water heat energy and its fit structure of the present utility model.
As shown in figure 1, the floor drain and its fit structure of the recovery waste water heat energy that the present embodiment provides include：Water heater 1, water inlet end 11,
Water side 12, 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 the preferred embodiment of the utility model one；Fig. 3 is that this practicality is new
The explosive view of the heat exchange floor drain of the preferred embodiment of type one；Fig. 4 is the heat exchange floor drain of the preferred embodiment of the utility model one
Sectional view；Fig. 5 is the structure chart at a visual angle of the water knockout drum of the preferred embodiment of the utility model one；Fig. 6 is the utility model one
The structure chart at another visual angle of the water knockout drum of preferred embodiment；Fig. 7 is cuing open for the water knockout drum of the preferred embodiment of the utility model one
View；Fig. 8 is the layout drawing at a visual angle of the tapping hole of the preferred embodiment of the utility model one；Fig. 9 be the utility model one compared with
The layout drawing at another visual angle of the tapping hole of good embodiment.As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9 institute
Show, the floor drain and its fit structure of the recovery waste water heat energy that the present embodiment provides also include：Floor drain body seat 31, heat exchanger
32nd, water knockout drum 33, divide water bar 34, water collector 35, filter 36, panel 37, sealing gasket 38, heat exchanger connector 311, blowdown
Mouthfuls 312, Matheson and Dresser joint 313, bottom foot base 314, footing 315, inclined side 341, tapping hole 342, pass through 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, provides shower service for user, heat exchange is provided with the ground of shower house
Floor drain 3, also it is connected while connection outside water inlet pipe 5 with heat exchange floor drain 3 on the water inlet end 11 of water heater 1.
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 the blow-off line 4 of outside, ensure that waste water after heat exchange floor drain 3 completes heat exchange
Can smoothly it 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, ensure that the Height Adjustable of floor drain body seat 31, adapt in not
With the floor drain mounting groove of depth, adaptability is improved.
Specifically, water knockout drum 33 is provided among the cavity of floor drain body seat 31, 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, ensure that water in water knockout drum 33 can only flow out from the top of water knockout drum 33.
Specifically, being provided with point water bar 34 on the upper opening of water knockout drum 33, divide the setting direction and water knockout drum of 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 divides water bar 34 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 specifically, the cross section of water bar 34 is divided to be set in " several " font, the length of water bar 34 is divided on the both sides edge of point water bar 34
Direction is provided with some tapping holes 342, and tapping hole 342 is set in symmetrical two row, and the tapping hole 342 in point water bar 34 is divided equally
It is distributed in the upper open mouth region of the cavity of corresponding water knockout drum 33, while tapping hole 342 may be contained within the bottom of point water bar 34 and turn
At angle, it ensure that the waste water energy in water knockout drum 33 overflows from the tapping hole 342 in point water bar 34, it is convenient to carry out heat exchange.
More specifically, tapping hole 342 is arranged to circular hole, and the diameter section of circular hole is set as 4~7mm, can realize
Waste water is discharged from water knockout drum 33, and can is incubated to the waste water in water knockout drum 33 to greatest extent, straight according to tapping hole 342
The size in footpath, the efficiency of heat exchange can be adjusted.
More specifically, be divided to water bar 34 along its length on two sides be arranged to inclined side 341, the inclined side of both sides
341 are symmetrical arranged, and the incline direction of inclined side 341 is that inclined side 341 is with dividing water bar close to the direction of the bottom of water knockout drum 33
Plane angle section on 34 where the tapping hole 342 of two rows is set as 12 °~18 °, facilitates the outflow of current, and
It act as carrying horizontal stand, ensure that current can more accurately touch heat exchanger 32, realize heat exchange to greatest extent, recovery
Most heat energy.
More specifically, heat exchanger 32 is set around the surrounding of water knockout drum 33, and heat exchanger 32 is in racetrack winding
Pipe is formed, and heat exchanger 32 is located at the distance between both sides center of water knockout drum 33 between the edge of both sides inclined side 341
Distance it is equal, i.e., positioned at the distance between pipe center of 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, ensure that pipe of the waste water energy flowed out from point water bar 34 just with heat exchanger 32 connects
Touch, ensure that both Maximum Contact areas, improve the efficiency of heat exchange.
More specifically, two Matheson and Dresser joints 313 set on the two heat-exchanger connector 311 on floor drain body seat 31 divide
It is not connected with the water inlet and delivery port of the tube ends of heat exchanger 32, prevents leakage and water body contact stain, ensure that heat
Water in exchanger 32 is clean water.
More specifically, water collector 35 is arranged at the top of water knockout drum 33, and water collector 35 is set in infundibulate, water collector
35 shaped upper part is consistent with the cavity shape of floor drain body seat 31, the lower shape of water collector 35 and the cavity shape of water knockout drum 33
Shape is identical, ensure 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 dividing in 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 ensure that the waste water energy collected in water collector 35 is drained into water knockout drum 33 completely.
More specifically, a filter 36 is built-in with the top of water collector 35, it is excessive to effectively prevent volume in waste water
Spot enter in heat exchange floor drain 3 and block floor drain, ensure that the normal operation of heat exchange floor drain 3.
More specifically, the side of water collector 35 is provided with a panel 37, and the edge of panel 37 in filter 36
Button realizes the protection to the internal structure of heat exchange floor drain 3, effectively extends heat exchange on the cavity of floor drain body seat 31
The service life of floor drain 3.
More specifically, the top of water collector 35 is fixedly installed in the opening of the cavity of floor drain body seat 31, and is being collected
Sealing gasket 38 is provided between the opening of the top of hydrophone 35 and the cavity of floor drain body seat 31, ensure that floor drain body seat 31
Sealing, prevent waste water to be leaked in floor drain mounting groove, improve security.
More specifically, Figure 10 be the preferred embodiment of the utility model one heat exchange flow direction schematic diagram, such as Figure 10
It is shown, can be constantly to water knockout drum 33 after waste water is flowed into from the bottom of water collector 35 bottom of the cavity of water knockout drum 33
Flow at upper opening, and overflowed by the tapping hole 342 in point water bar 34, by the load for two inclined sides 341 for being divided to water bar 34
Water acts on, and effluent part flows directly on the pipe of heat exchanger 32 exchange for realizing heat, is partly splashed to floor drain body seat
Waste water on 31 cavity inner wall can be reflexed on the pipe of heat exchanger 32, realize that waste water is maximum with pipe in heat exchanger 32
The contact of limit, it ensure that the high efficiency of energy regenerating.
As preferred embodiment, the pipe of heat exchanger 32 is bimetallic tube, both can guarantee that the stress rigidity of pipe, again
Can prevent leakage and caused by water pollution.And pipe is arranged to copper pipe, only high heat conductivity, does not facilitate pipe also
Bilayer is processed into, has simplified work flow, reduces production cost.
As preferred embodiment, the diameter of tapping hole 342 is arranged to 6mm, and is divided to two hypotenuses and Fen Shui of water bar 34
Angle between the place plane of hole 342 is arranged to 15 °.Figure 11 be the preferred embodiment of the utility model one lopsided angle and
The graph of a relation of tapping hole size and heat exchanger effectiveness, as shown in figure 11, as a diameter of 6mm of tapping hole 342, and divide water bar 34
When angle between two hypotenuses and the place plane of tapping hole 342 is 15 °, the heat exchanger effectiveness highest of waste water, referring to black in Figure 11
Color part, it ensure that the abundant recovery of energy.
The floor drain and its fit structure for the recovery waste water heat energy that the present embodiment provides, 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 in floor drain 3 and be provided with the heat exchanger 32 for realizing heat exchange, increase the water knockout drum 33 and point water bar 34 and receipts of contact area
Collection waste water prevents the water collector 35 and filter 36 blocked；By setting the floor drain with heat exchange in shower set, and by heat
Hot water caused by exchanging 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 divides water bar 34, the tapping hole 342 being evenly arranged is opened up in point water bar 34, and two sides for being divided to water bar 34 are arranged to tilt
It side 341, ensure that waste water energy contacts with heat exchanger 32 to greatest extent, realize the more fully recovery and profit to heat energy in waste water
With.
The utility model preferred embodiment is these are only, not thereby limits embodiment of the present utility model and protection
Scope, to those skilled in the art, it should can appreciate that all with the utility model specification and diagramatic content institute
Scheme obtained by the equivalent substitution made and obvious change, should be included in the scope of protection of the utility model
It is interior.
Claims (10)
- A kind of 1. floor drain and its fit structure for reclaiming waste water heat energy, it is characterised in that including：Water heater, shower assembly and Heat exchange floor drain, the water side of the water heater are connected with the shower assembly, are 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 the heat exchanger is arranged with outside in the water knockout drum, and will The water collector is connected with the water knockout drum；Cavity is again provided with inside the water knockout drum, point water bar extended out is provided with the upper opening of cavity, and in described Some tapping holes are uniformly offered in point water bar, the outlet of the water collector is accessed in the cavity of the water knockout drum.
- 2. a kind of floor drain and its fit structure for reclaiming waste water heat energy according to claim 1, it is characterised in that described point Water bar cross sectional shape is in " several " font, and the length direction for dividing water bar along the water knockout drum is set, and described point of water bar covers 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, described to divide water The crown center of bar offers one by hole, and the shape by hole and the shape of cross section phase of the cavity of the water knockout drum Together.
- 3. a kind of floor drain and its fit structure for reclaiming waste water heat energy according to claim 2, it is characterised in that described point Some tapping holes in water bar divide the length direction of water bar to set described in, and the tapping hole is set in symmetrical two row, 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. a kind of floor drain and its fit structure for reclaiming waste water heat energy according to claim 3, it is characterised in that described point Water hole is circular hole, and the diameter section of the tapping hole is 4~7mm.
- 5. a kind of floor drain and its fit structure for reclaiming waste water heat energy according to claim 3, it is characterised in that described point Water bar along its length on two sides be inclined side, the lopsided incline direction is close to the side of the pipeline bottom To, and the inclined side with it is described be divided in water bar the plane angle section where the tapping hole of two rows for 12 °~ 18°。
- 6. a kind of floor drain and its fit structure for reclaiming waste water heat energy according to claim 5, 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 that is set around outside water knockout drum phase Together.
- A kind of 7. floor drain and its fit structure for reclaiming waste water heat energy according to claim 2, 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 the 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 pass through the sky that the water knockout drum is extend into by hole in point water bar The bottom of intracavitary.
- A kind of 8. floor drain and its fit structure for reclaiming waste water heat energy according to claim 1, 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 the 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 be provided with sealing between the opening of the top of the water collector and the cavity of the floor drain body seat Pad.
- 9. a kind of floor drain and its fit structure for reclaiming waste water heat energy according to claim 1, it is characterised in that describedly Leak and offer two heat-exchanger connector and a sewage draining exit in the side wall of main body base, be respectively provided with the two heat exchanger connectors There is Matheson and Dresser joint, and two Matheson and Dresser joints are 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 the floor drain body seat.
- 10. a kind of floor drain and its fit structure for reclaiming waste water heat energy according to claim 1, it is characterised in that 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 external screw thread on the footing and the screw-internal thread fit on 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 |
|---|---|---|---|
| CN201720100819.4U CN207079699U (en) | 2017-01-24 | 2017-01-24 | A kind of floor drain and its fit structure for reclaiming waste water heat energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720100819.4U CN207079699U (en) | 2017-01-24 | 2017-01-24 | A kind of floor drain and its fit structure for reclaiming waste water heat energy |
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| Publication Number | Publication Date |
|---|---|
| CN207079699U true CN207079699U (en) | 2018-03-09 |
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| CN201720100819.4U Active CN207079699U (en) | 2017-01-24 | 2017-01-24 | A kind of floor drain and its fit structure for reclaiming waste water heat energy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759814A (en) * | 2017-01-24 | 2017-05-31 | 宁波高新区大维卫浴用品有限公司 | A kind of floor drain and its fit structure for reclaiming waste water heat energy |
-
2017
- 2017-01-24 CN CN201720100819.4U patent/CN207079699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759814A (en) * | 2017-01-24 | 2017-05-31 | 宁波高新区大维卫浴用品有限公司 | A kind of floor drain and its fit structure for reclaiming waste water heat energy |
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