CN214701885U - Shower waste hot water waste heat utilization equipment - Google Patents
Shower waste hot water waste heat utilization equipment Download PDFInfo
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- CN214701885U CN214701885U CN202120580846.2U CN202120580846U CN214701885U CN 214701885 U CN214701885 U CN 214701885U CN 202120580846 U CN202120580846 U CN 202120580846U CN 214701885 U CN214701885 U CN 214701885U
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- guide plate
- hot water
- shell
- guide
- shower
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Abstract
The utility model relates to the technical field of shower water treatment equipment, in particular to a shower waste hot water waste heat utilization device; the water-cooling type air conditioner comprises a shell, a filter screen arranged at the top layer of the shell, a first guide plate arranged at the middle layer of the shell and a second guide plate arranged at the bottom layer of the shell, wherein a water diversion cavity is formed between the filter screen and the first guide plate, a convection cavity is formed between the first guide plate and the second guide plate, a guide wall is formed on the second guide plate, a cold water pipe which is coiled along the snake shape between the guide wall and the guide wall is laid on the second guide plate, and the first guide plate and the second guide plate are inclined along opposite directions; has the advantages that: the first guide plate and the second guide plate are obliquely arranged along opposite directions, and the guide can be realized by means of the gravity; the flowing direction of cold water in the cold water pipe is opposite to the flowing direction of waste hot water in the second guide plate, so that the heat exchange efficiency is improved, and the heat recovery of high-efficiency waste hot water is realized.
Description
Technical Field
The utility model relates to a shower water treatment facilities technical field specifically is a shower waste hot water waste heat utilization equipment.
Background
The existing shower water heater mainly has three water heater forms of an instant electric water heater, a water storage type electric water heater, a gas water heater and the like.
The shower water heater heats tap water into warm water of about 40 degrees for use, and the used waste water is discharged from a sewer, and the temperature of the waste water is basically similar to the temperature of a human body or even higher than the temperature of the human body under the normal condition. High-temperature waste water is discharged through a sewer in the traditional mode, and then new low-temperature cold water is introduced for heating, so that a large amount of heat of the waste water can be wasted.
Therefore, a technical scheme is needed to convectively exchange the waste heat of the high-temperature wastewater to the newly-entered low-temperature cold water, so that the heat utilization of the wastewater is realized, the energy consumption is reduced, and the cost is saved.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a method for solving the above-mentioned background art
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a shower waste hot water waste heat utilization equipment which characterized in that: the device includes shell 6, sets up filter screen 1 at the 6 top layers of shell, sets up at 6 medial first guide plates 2 of shell and sets up the second guide plate 3 at the 6 bottom of shell, form drainage chamber 12 between filter screen 1 and the first guide plate 2, form convection chamber 23 between first guide plate 2 and the second guide plate 3 form guiding wall 4 on the second guide plate 3 to laid at second guide plate 3 along snakelike cold water pipe 5 that encircles between guiding wall 4 and guiding wall 4, first guide plate 2 and second guide plate 3 slope along opposite direction.
Preferably, the first baffle 2 is arranged at an inclination angle of 5 to 20 degrees from the horizontal.
Preferably, the second baffle 3 is arranged at an angle of inclination of 5 to 20 degrees from the horizontal.
Preferably, the guide wall 4 and the second guide plate 3 are arranged at a certain angle in the width direction.
Preferably, the certain angle is 0 to 30 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses with first guide plate 2 and the slope setting of second guide plate 3 along opposite direction, can rely on the action of gravity to realize the water conservancy diversion.
2. The utility model discloses with cold water pipe 5 cold water flow direction and the waste hot water flow opposite direction of second guide plate 3, improve heat exchange efficiency, realize high-efficient waste hot water's heat recovery.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a front half-sectional view of the present invention.
Fig. 3 is a cross-sectional view a-a of fig. 2.
In the figure: the water cooling device comprises a filter screen 1, a first guide plate 2, a water diversion cavity 12, a second guide plate 3, a convection cavity 23, a guide wall 4, a cold water pipe 5 and a shell 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a shower waste hot water waste heat utilization device is characterized in that a filter screen 1 is arranged on the top layer of a shell 6 and used for filtering impurities of waste hot water and preventing the impurities from flowing into the shower waste hot water waste heat utilization device to cause blockage; the middle layer of the shell 6 is provided with a first guide plate 2 which is used for guiding the waste hot water to a through hole at the lower part of the first guide plate 2; a second guide plate 3 is arranged at the bottom layer of the shell 6, and the second guide plate 3 is used for forming convection between the waste hot water and the cold water; thus, a drainage chamber 12 is formed between the filter screen 1 and the first baffle 2, and a convection chamber 23 is formed between the first baffle 2 and the second baffle 3.
In this embodiment, in order to make the waste hot water in the convection chamber 23 form a serpentine flow so as to form a convection with the cold water coming from opposite directions, it is necessary to form the guide walls 4 on the second guide plate 3, the adjacent guide walls 4 are staggered with each other to form a through opening, and the cold water pipe 5 which goes around in a serpentine shape along the through opening between the guide walls 4 and the guide walls 4 is laid on the second guide plate 3; the first guide plate 2 and the second guide plate 3 are inclined in opposite directions, so that the waste hot water can be collected and flushed by gravity.
In this embodiment, the first guide plate 2 is provided with an inclination angle of 5 to 20 degrees from the horizontal, and the second guide plate 3 is provided with an inclination angle of 5 to 20 degrees from the horizontal; preferably 10 degrees, the different inclination angles of the first baffle 2 can change the contact time of convection in the convection cavity 23 (i.e. the flowing time of the waste hot water), and simultaneously, the cold water pipes 5 with different diameters or different sections can be matched (the cold water pipes 5 with different diameters or different sections can make the convection contact area different, thereby realizing different heat exchange effects).
Meanwhile, the change of the convection contact time can also enable the guide wall 4 and the second guide plate 3 to be arranged at a certain angle in the width direction, the preferred angle is 0 to 30 degrees (a proper angle can be selected according to practical conditions), the different angles enable the flow rate of the waste hot water in the convection cavity 23 to be different, and the change of the convection contact time can be realized.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a shower waste hot water waste heat utilization equipment which characterized in that: the device includes shell (6), sets up filter screen (1) at shell (6) top layer, sets up at first guide plate (2) of shell (6) middle level and sets up second guide plate (3) at shell (6) bottom, form between filter screen (1) and first guide plate (2) and draw water chamber (12), form between first guide plate (2) and second guide plate (3) convection chamber (23) form on second guide plate (3) diversion wall (4) to laid cold water pipe (5) along snakelike encircleing between diversion wall (4) and diversion wall (4) at second guide plate (3), first guide plate (2) and second guide plate (3) are along opposite direction slope.
2. The waste heat utilization device of shower waste hot water as claimed in claim 1, characterized in that: the inclined angle of the first guide plate (2) is 5-20 degrees from the horizontal angle.
3. The waste heat utilization device of shower waste hot water as claimed in claim 1, characterized in that: the inclined angle of the second guide plate (3) is 5-20 degrees from the horizontal angle.
4. The waste heat utilization device of shower waste hot water as claimed in claim 1, characterized in that: the guide wall (4) and the second guide plate (3) are arranged at a certain angle in the width direction.
5. The waste heat utilization device of shower waste hot water as claimed in claim 4, wherein: the certain angle is 0 to 30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580846.2U CN214701885U (en) | 2021-03-19 | 2021-03-19 | Shower waste hot water waste heat utilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120580846.2U CN214701885U (en) | 2021-03-19 | 2021-03-19 | Shower waste hot water waste heat utilization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214701885U true CN214701885U (en) | 2021-11-12 |
Family
ID=78572171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120580846.2U Active CN214701885U (en) | 2021-03-19 | 2021-03-19 | Shower waste hot water waste heat utilization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214701885U (en) |
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2021
- 2021-03-19 CN CN202120580846.2U patent/CN214701885U/en active Active
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