CN220853226U - Energy-saving recycling device for hot wastewater - Google Patents
Energy-saving recycling device for hot wastewater Download PDFInfo
- Publication number
- CN220853226U CN220853226U CN202322685601.8U CN202322685601U CN220853226U CN 220853226 U CN220853226 U CN 220853226U CN 202322685601 U CN202322685601 U CN 202322685601U CN 220853226 U CN220853226 U CN 220853226U
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- heat exchange
- pipe
- energy
- spiral coil
- joint
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- 239000002351 wastewater Substances 0.000 title claims abstract description 16
- 238000004064 recycling Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 238000004321 preservation Methods 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an energy-saving recycling device for hot wastewater, and relates to the technical field of energy conservation and emission reduction. The utility model comprises an insulation box, an insulation cover, a heat exchange barrel, a connecting cover, two first water pipe joints and a second water pipe joint; the connecting cover is in threaded connection with the upper end of the heat exchange barrel; the heat exchange barrel comprises a cylinder body with an upper opening; a spiral coil pipe for heat exchange is arranged in the cylinder body, and two ends of the spiral coil pipe penetrate through the side wall of the spiral coil pipe to the outer side; both ends of the spiral coil pipe are fixedly connected with an internal threaded joint; the first water pipe joint penetrates through the insulation box and is in threaded connection with the internal threaded joint; the side wall of the cylinder body is fixedly penetrated by a drain pipe which is arranged in an inverted L shape. The heat exchange of the utility model occurs in the sealed tank combined by the heat exchange barrel and the connecting cover, the waste hot water is discharged in a waterproof way through the U-shaped pipe, and the cold water in the spiral coil pipe in a spiral state is subjected to heat exchange in the discharging process, so that the whole heat exchange process can be realized without a supercharging device, and the whole heat exchange device is energy-saving and environment-friendly.
Description
Technical Field
The utility model belongs to the technical field of energy conservation and emission reduction, and particularly relates to an energy-saving recycling device for hot waste water.
Background
The research and application of the waste heat recovery and reuse technology are energy conservation and emission reduction projects which are encouraged to develop by the nation. With the improvement of the living comfort of people, the proportion of the energy consumed by the hot water in the energy consumption of the building is increased year by year, and particularly, the waste heat of the waste water in the production and living processes is increased. The kitchen cleaning pool is cleaned by a large amount of hot water in winter, the cleaned hot water is filtered by a filter screen in the counter basin and is discharged to a waste water pipeline through a pipeline below the counter basin, the discharge temperature of the waste water is generally over thirty degrees, and a large amount of heat is wasted. If the heat can be reasonably and effectively utilized, the energy can be saved and considerable economic benefit can be brought.
Disclosure of utility model
The utility model aims to provide an energy-saving recycling device for hot wastewater, wherein heat exchange occurs in a sealed tank formed by combining a heat exchange barrel and a connecting cover, waste hot water is discharged in a waterproof mode through a U-shaped pipe, cold water in a spiral coil pipe in a spiral state is subjected to heat exchange in the discharging process, the whole heat exchange process can be realized without a supercharging device, and the whole energy-saving and environment-friendly effects are realized.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to an energy-saving recycling device for hot wastewater, which comprises an insulation box, an insulation cover, a heat exchange barrel, a connecting cover, two first water pipe joints and a second water pipe joint, wherein the insulation cover is arranged on the insulation box; the connecting cover is in threaded connection with the upper end of the heat exchange barrel; the heat exchange barrel comprises a cylinder body with an upper opening; a spiral coil pipe for heat exchange is arranged in the cylinder body, and two ends of the spiral coil pipe penetrate through the side wall of the spiral coil pipe to the outer side; both ends of the spiral coil pipe are fixedly connected with an internal threaded joint; the first water pipe joint penetrates through the insulation box and is in threaded connection with the internal threaded joint; the side wall of the cylinder body is fixedly penetrated by an inverted L-shaped drain pipe; the horizontal output end axis of the drain pipe and the upper internal thread joint axis are positioned on the same horizontal plane; the second water pipe joint penetrates through the insulation box and is in threaded connection with the horizontal end of the drain pipe; the heat preservation cover is installed at the upper end of the heat preservation box.
As a preferable technical scheme of the utility model, the heat insulation box comprises a rectangular outer box body and a heat insulation core arranged in the rectangular outer box body; two first through holes penetrating through the rectangular outer box body and the heat preservation core are formed in one side face of the rectangular outer box body in an inclined diagonal mode; a second through hole penetrating through the rectangular outer box body and the heat preservation core is formed in one side surface of the rectangular outer box body; the first through hole is matched with the internal thread joint and the first water pipe joint; the second through hole is matched with the horizontal output end of the drain pipe and the second water pipe joint.
As a preferable technical scheme of the utility model, the heat-insulating cover comprises a rectangular cover plate; a rectangular compression ring is fixed on the lower surface of the rectangular cover plate; a heat preservation sheet is arranged inside the rectangular compression ring; the heat preservation piece and the rectangular cover plate are jointly provided with a third through hole matched with the upper end of the connecting cover.
As a preferable technical scheme of the utility model, the connecting cover comprises a round cover plate; the middle part of the upper end of the round cover plate is fixedly penetrated by a liquid inlet pipe; an external thread pipe in threaded connection with the heat exchange barrel is fixed below the round cover plate; the upper end of the liquid inlet pipe is sleeved with an air isolation sleeve.
As a preferable technical scheme of the utility model, the gas-barrier sleeve comprises a ring sleeve sleeved at the upper end of the liquid inlet pipe; the axial section of the ring sleeve is of a U-shaped structure; the inner annular surface of the annular sleeve is provided with a plurality of layers of anti-overflow cone rings which are obliquely arranged downwards.
The utility model has the following beneficial effects:
the heat exchange of the utility model occurs in the sealed tank combined by the heat exchange barrel and the connecting cover, the waste hot water is discharged in a waterproof way through the U-shaped pipe, cold water in the spiral coil pipe in a spiral state is heat exchanged in the discharging process, the external heat preservation box and the heat preservation cover are used for preserving heat, the first water pipe connector and the second water pipe connector are used for quickly connecting water pipes, the whole heat exchange process can be realized without a supercharging device, and the whole heat exchange device is energy-saving and environment-friendly.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a thermal waste water energy-saving recycling device.
Fig. 2 is an exploded view of the structure of the present utility model.
Fig. 3 is a schematic structural view of the incubator.
Fig. 4 is a schematic structural view of a heat exchange tub.
Fig. 5 is a schematic structural view of the connection cover and the air-blocking sleeve.
Fig. 6 is a schematic structural view of the heat-insulating cover.
In the drawings, the list of components represented by the various numbers is as follows:
1-incubator, 2-heat preservation cover, 3-heat exchange barrel, 4-connection cover, 5-first water pipe joint, 6-second water pipe joint, 7-gas barrier sleeve, 11-rectangle outer box, 12-heat preservation core, 13-first through hole, 14-second through hole, 21-rectangle apron, 22-rectangle clamping ring, 23-heat preservation piece, 24-third through hole, 31-cylinder, 32-spiral coil, 33-internal screw joint, 34-drain pipe, 41-round apron, 42-feed liquor pipe, 43-external screw pipe, 71-ring cover, 72-anti-overflow taper ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
First embodiment:
Referring to fig. 1-4, the utility model discloses a thermal waste water energy-saving recycling device, which comprises an insulation box 1, an insulation cover 2, a heat exchange barrel 3, a connecting cover 4, two first water pipe joints 5 and a second water pipe joint 6; the connecting cover 4 is in threaded connection with the upper end of the heat exchange barrel 3; the heat exchange tub 3 includes an upper opened cylinder 31; a spiral coil 32 for heat exchange is arranged in the cylinder 31, and both ends of the spiral coil 32 penetrate through the side wall of the spiral coil 32 to the outer side; both ends of the spiral pipe 32 are fixedly connected with an internal threaded joint 33; the first water pipe joint 5 passes through the insulation box 1 and is in threaded connection with the internal thread joint 33; the side wall of the cylinder 31 is fixedly penetrated by an inverted L-shaped drain pipe 34; the horizontal output end axis of the drain pipe 34 is positioned on the same horizontal plane with the axis of the upper internal threaded joint 33; the second water pipe joint 6 penetrates through the heat insulation box 1 and is in threaded connection with the horizontal end of the drain pipe 34; the heat preservation cover 2 is arranged at the upper end of the heat preservation box 1.
As shown in fig. 3, the insulation box 1 comprises a rectangular outer box body 11 and an insulation core 12 arranged inside and outside the rectangular outer box body 11; two first through holes 13 penetrating through the rectangular outer box 11 and the heat preservation core 12 are formed in one side surface of the rectangular outer box 11 diagonally; a second through hole 14 penetrating through the rectangular outer box 11 and the heat preservation core 12 is formed in one side surface of the rectangular outer box 11; the first through hole 13 is matched with the internal thread joint 33 and the first water pipe joint 5; the second through hole 14 is fitted with the horizontal output end of the drain pipe 34 and the second water pipe joint 6.
As shown in fig. 6, the heat-insulating cover 2 includes a rectangular cover plate 21; a rectangular compression ring 22 is fixed on the lower surface of the rectangular cover plate 21; a heat preservation sheet 23 is arranged in the rectangular compression ring 22; the heat preservation piece 23 and the rectangular cover plate 21 are jointly provided with a third through hole 24 matched with the upper end of the connecting cover 4.
As shown in fig. 5, the connection cover 4 includes a circular cover plate 41; a liquid inlet pipe 42 is fixedly penetrated in the middle of the upper end of the round cover plate 41; an external thread pipe 43 in threaded connection with the heat exchange barrel 3 is fixed below the round cover plate 41; the upper end of the liquid inlet pipe 42 is sleeved with an air-isolation sleeve 7. The gas-barrier sleeve 7 comprises a ring sleeve 71 sleeved at the upper end of the liquid inlet pipe 42; the axial section of the ring sleeve 71 is of a U-shaped structure; the inner ring surface of the ring sleeve 71 is provided with a plurality of layers of anti-overflow cone rings 72 which are arranged obliquely downwards.
One specific application of this embodiment is:
The entire device is assembled as a unit by the process of fig. 2 to 1. The water pipe of the household cold water is connected to the first water pipe joint 5 below, and the water output by the first water pipe joint 5 above is cold water with the temperature raised after heat exchange and is connected with an indoor cold water pipe. The basin drain pipe is inserted on the air-isolation sleeve 7 and connected in a sealing way. The drain pipe 34 is threaded at the horizontal output end to drain to the sewer drain.
The heat exchange of the utility model occurs in the sealed tank combined by the heat exchange barrel 3 and the connecting cover 4, the waste hot water is discharged in a waterproof way through the U-shaped pipe, cold water in the spiral coil 32 in a spiral state is heat exchanged in the discharging process, the external heat insulation box 1 and the heat insulation cover 2 are used for heat insulation, the first water pipe joint 5 and the second water pipe joint 6 are used for quick connection of water pipes, the whole heat exchange process can be realized without a supercharging device, and the whole heat exchange process is energy-saving and environment-friendly.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. An energy-conserving recycling device of hot waste water, its characterized in that:
Comprises an insulation box (1), an insulation cover (2), a heat exchange barrel (3), a connecting cover (4), two first water pipe connectors (5) and a second water pipe connector (6);
the connecting cover (4) is in threaded connection with the upper end of the heat exchange barrel (3);
The heat exchange barrel (3) comprises a cylinder body (31) with an upper opening; a spiral coil (32) for heat exchange is arranged in the cylinder (31), and two ends of the spiral coil (32) penetrate through the side wall of the spiral coil (32) to the outer side; both ends of the spiral coil pipe (32) are fixedly connected with an internal threaded joint (33); the first water pipe joint (5) passes through the insulation box (1) to be in threaded connection with the internal threaded joint (33); a drain pipe (34) which is arranged in an inverted L shape is fixedly penetrated on the side wall of the cylinder body (31); the horizontal output end axis of the drain pipe (34) and the axis of the internal threaded joint (33) above are positioned on the same horizontal plane; the second water pipe connector (6) penetrates through the heat insulation box (1) to be connected with the horizontal end of the drain pipe (34) through threads; the heat preservation cover (2) is arranged at the upper end of the heat preservation box (1).
2. The energy-saving recycling device for hot wastewater according to claim 1, wherein the heat preservation box (1) comprises a rectangular outer box body (11) and a heat preservation core (12) arranged inside and outside the rectangular outer box body (11); two first through holes (13) penetrating through the rectangular outer box body (11) and the heat preservation core (12) are formed in one side surface of the rectangular outer box body (11) in an inclined diagonal mode; a second through hole (14) penetrating through the rectangular outer box body (11) and the heat preservation core (12) is formed in one side surface of the rectangular outer box body (11); the first through hole (13) is matched with the internal thread joint (33) and the first water pipe joint (5); the second through hole (14) is matched with the horizontal output end of the drain pipe (34) and the second water pipe joint (6).
3. The energy-saving recycling device for hot waste water according to claim 1, characterized in that the heat-preserving cover (2) comprises a rectangular cover plate (21); a rectangular compression ring (22) is fixed on the lower surface of the rectangular cover plate (21); a heat preservation sheet (23) is arranged inside the rectangular compression ring (22); the heat preservation piece (23) and the rectangular cover plate (21) are jointly provided with a third through hole (24) matched with the upper end of the connecting cover (4).
4. A thermal waste water energy saving and recycling device according to claim 1, characterized in that the connecting cover (4) comprises a circular cover plate (41); a liquid inlet pipe (42) is fixedly penetrated in the middle of the upper end of the round cover plate (41); an external thread pipe (43) in threaded connection with the heat exchange barrel (3) is fixed below the round cover plate (41); the upper end of the liquid inlet pipe (42) is sleeved with an air-isolation sleeve (7).
5. The energy-saving recycling device for hot wastewater according to claim 4, wherein the gas-barrier sleeve (7) comprises a ring sleeve (71) sleeved at the upper end of the liquid inlet pipe (42); the axial section of the ring sleeve (71) is of a U-shaped structure; the inner ring surface of the ring sleeve (71) is provided with a plurality of layers of anti-overflow cone rings (72) which are obliquely arranged downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322685601.8U CN220853226U (en) | 2023-10-08 | 2023-10-08 | Energy-saving recycling device for hot wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322685601.8U CN220853226U (en) | 2023-10-08 | 2023-10-08 | Energy-saving recycling device for hot wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220853226U true CN220853226U (en) | 2024-04-26 |
Family
ID=90772552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322685601.8U Active CN220853226U (en) | 2023-10-08 | 2023-10-08 | Energy-saving recycling device for hot wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220853226U (en) |
-
2023
- 2023-10-08 CN CN202322685601.8U patent/CN220853226U/en active Active
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