CN213713571U

CN213713571U - Heat exchange system and reclaimed water reusing device

Info

Publication number: CN213713571U
Application number: CN202022292597.5U
Authority: CN
Inventors: 闫文侠; 李子亮; 闫文海; 孙宇; 林春夙
Original assignee: Hainan Peer Building Energy Saving Equipment Engineering Co ltd
Current assignee: Hainan Peer Building Energy Saving Equipment Engineering Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-16
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to the technical field of waste heat utilization, and discloses a heat exchange system and a reclaimed water reusing device, which solves the problem of heat energy waste caused by direct discharge of hot waste water, and comprises a bottom plate, wherein the top end of the bottom plate is provided with a box body and a waste water collecting box positioned on one side of the box body, one side of the box body is provided with a water heater, two sides of the water heater are respectively provided with a hot water conduit and a water inlet pipe, the inside of the box body is provided with a hot water using device connected with the hot water conduit, the top end of the water inlet pipe is provided with a shunt pipe, the shunt pipe is connected with a stirring mechanism positioned inside the waste water collecting box, the inside of the box body is provided with a; through the stirring of rabbling mechanism to waste water, make hot waste water temperature even, and then for the heating of the inside cold water of heating pipe improved efficiency, and then the effectual realization is to the utilization of waste water waste heat, and then reaches energy-conserving purpose.

Description

Heat exchange system and reclaimed water reusing device

Technical Field

The utility model belongs to the technical field of waste heat utilization, specifically be a heat transfer system and normal water reuse device.

Background

As people live better and better, the consumption of hot water is greatly improved, generally, people can control the temperature of bathing hot water to be about 40 ℃, the temperature of the hot water discharged after the bathing hot water is used can still reach 30 ℃, and the waste of heat energy is caused due to the direct discharge of the hot water, so that the aim of saving energy cannot be fulfilled.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a heat transfer system and normal water reuse device, the effectual problem of leading to the waste of heat energy of directly discharging of hot waste water in having solved above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat transfer system and normal water reapply device, comprising a base plate, the top of bottom plate is equipped with the box and is located the wastewater collection box of box one side, one side of box is equipped with the water heater, the both sides of water heater are equipped with hot water pipe and inlet tube respectively, the inside of box is equipped with the hot water user equipment who is connected with hot water pipe, the top of inlet tube is equipped with the shunt tubes, the shunt tubes is connected with the rabbling mechanism that is located wastewater collection box inside, the inside of box is equipped with the waste water user equipment, the waste water user equipment passes through the back flow and is connected with wastewater collection box, the inside of box is equipped with the baffle, the centre of baffle is equipped with the waste liquid outlet pipe, the waste liquid outlet pipe is connected with communicating pipe, install the waste liquid outlet pipe that extends to the outside of box.

Preferably, a filter screen is arranged inside the waste liquid inlet pipe, and a funnel groove communicated with the waste liquid outlet pipe is formed in the partition plate.

Preferably, the wastewater collection box is provided with an observation window.

Preferably, the stirring mechanism comprises a motor, a rotating cylinder, stirring blades, a bearing, a turbine and a worm, the motor is fixedly installed at the top end of the wastewater collection box, an output shaft of the motor is connected with the worm, a flow guide pipe extending to the inside of the wastewater collection box is arranged at the bottom end of the flow guide pipe, the rotating cylinder is sleeved on the flow guide pipe, two ends of the inner wall of the rotating cylinder are connected with the flow guide pipe through the bearing, the turbine connected with the worm in a meshed mode is sleeved on the outer portion of the rotating cylinder, and the stirring blades are symmetrically arranged.

Preferably, the heating pipe is of a wave-shaped structure, and a circulating pipe connected with the bottom end of the flow guide pipe is arranged in the middle of the heating pipe.

Preferably, all overlap on hot water pipe, waste liquid outlet pipe, the waste liquid inlet tube and the back flow and be equipped with the sealing washer.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in the work, by arranging the waste water collecting box, the waste water inlet pipe, the suction pump, the waste water outlet pipe, the communication pipe and the partition plate, waste water discharged by a hot water using device is effectively collected, the waste water enters the waste water collecting box to be stored, the cold water is stored by the heating pipe through the design of the heating pipe, the cold water is immersed in the hot waste water in the waste water collecting box, the waste water is stirred by the stirring mechanism, the temperature of the hot waste water is uniform, the efficiency is improved for heating the cold water in the heating pipe, the waste heat of the waste water is effectively utilized, and the purpose of saving energy is achieved;

(2) starting a heating device inside the water heater, heating water inside the water heater, further leading hot water to reach a hot water using device through a hot water guide pipe, further leading the hot water using device to discharge waste liquid, leading the waste liquid to enter a communicating pipe through a waste liquid outlet pipe, starting a suction pump, leading the suction pump to suck the waste liquid in the communicating pipe, leading the waste water to enter a waste water collecting box through a waste liquid inlet pipe for storage, further leading cold water to sequentially pass through a flow guide pipe and a flow pipe through a flow division pipe and enter a heating pipe for storage, leading the cold water in the heating pipe to be completely immersed in the waste water collecting box, further starting a motor, leading the motor to drive a worm to rotate, leading the turbine to drive a rotary cylinder to rotate through the meshing connection relationship of the worm and the turbine, leading the rotary cylinder to drive stirring blades to stir the waste water, leading, and then realize the utilization to the waste water waste heat, the staff observes the inside liquid level condition of wastewater collection box through the effect of observation window when the inside liquid level of wastewater collection box is too high for during waste water passes through the back flow and gets into waste water use device, realize the utilization to waste water, and then reach energy-conserving purpose.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a top view of the heating pipe of the present invention;

in the figure: 1. a base plate; 2. a box body; 3. a wastewater collection tank; 4. a water heater; 5. a hot water conduit; 6. a hot water using device; 7. a water inlet pipe; 8. a shunt tube; 9. a wastewater utilization device; 10. a return pipe; 11. a partition plate; 12. a waste liquid outlet pipe; 13. a communicating pipe; 14. a waste liquid outlet pipe; 15. a waste liquid inlet pipe; 16. a suction pump; 17. heating a tube; 18. a flow guide pipe; 19. a motor; 20. an observation window; 21. a stirring mechanism; 22. a rotary drum; 23. stirring blades; 24. a bearing; 25. a turbine; 26. a worm; 27. and (4) a circulating pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model comprises a bottom plate 1, a tank 2 and a waste water collecting tank 3 located at one side of the tank 2 are arranged at the top end of the bottom plate 1, a water heater 4 is arranged at one side of the tank 2, a hot water conduit 5 and a water inlet pipe 7 are respectively arranged at two sides of the water heater 4, a hot water using device 6 connected with the hot water conduit 5 is arranged inside the tank 2, a shunt pipe 8 is arranged at the top end of the water inlet pipe 7, the shunt pipe 8 is connected with a stirring mechanism 21 located inside the waste water collecting tank 3, a waste water using device 9 is arranged inside the tank 2, the waste water using device 9 is connected with the waste water collecting tank 3 through a return pipe 10, a partition plate 11 is arranged inside the tank 2, a waste water outlet pipe 12 is arranged in the middle of the partition plate 11, the waste water outlet pipe, install on communicating pipe 13 and extend to the outside waste liquid outlet pipe 14 of box 2 and the waste liquid inlet tube 15 of being connected with wastewater collection box 3, be equipped with suction pump 16 on the waste liquid inlet tube 15, suction pump 16's design, be convenient for make partial waste water get into wastewater collection box 3 in, wastewater collection box 3's inside is equipped with the heating pipe 17 of being connected with rabbling mechanism 21, design through heating pipe 17, be convenient for save clean cold water, and then with the heat transfer of waste water to in the clean cold water, realize the heating of cold water, and then realize the utilization of waste water waste heat.

In the second embodiment, based on the first embodiment, as shown in fig. 1, a filter screen is disposed inside the waste liquid inlet pipe 15, and a funnel groove communicated with the waste liquid outlet pipe 12 is formed in the partition plate 11, so that impurities in the waste water can be effectively filtered through the design of the filter screen.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, the wastewater collection tank 3 is provided with an observation window 20, and the liquid level inside the wastewater collection tank 3 can be conveniently known through the design of the observation window 20.

Fourth embodiment, on the basis of first embodiment, as shown in fig. 1 and 2, the stirring mechanism 21 includes a motor 19, a rotating cylinder 22, stirring blades 23, a bearing 24, a turbine 25 and a worm 26, the motor 19 is fixedly mounted on the top end of the wastewater collection tank 3, an output shaft of the motor 19 is connected with the worm 26, a flow guide pipe 18 extending to the inside of the wastewater collection tank 3 is arranged at the bottom end of the flow guide pipe 8, the rotating cylinder 22 is sleeved on the flow guide pipe 18, two ends of the inner wall of the rotating cylinder 22 are connected with the flow guide pipe 18 through the bearing 24, the turbine 25 meshed with the worm 26 is sleeved outside the rotating cylinder 22, and the stirring blades 23 are symmetrically arranged on the outer wall of the rotating cylinder 22, so that the wastewater is stirred, the heat of the wastewater is uniform, and meanwhile, cold.

In the fifth embodiment, based on the fourth embodiment, as shown in fig. 1 and 3, the heating pipe 17 has a wave-shaped structure, and a flow pipe 27 connected to the bottom end of the flow guide pipe 18 is disposed at the middle position of the heating pipe 17, thereby improving the efficiency of heating cold water.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1, sealing rings are respectively sleeved on the hot water guide pipe 5, the waste liquid outlet pipe 14, the waste liquid inlet pipe 15 and the return pipe 10, and by the design of the sealing rings, the sealing performance is effectively improved.

The working principle is as follows: during operation, the heating device inside the water heater 4 is started to heat the water inside the water heater 4, so that the hot water reaches the hot water using device 6 through the hot water conduit 5, and then the hot water using device 6 discharges waste liquid, the waste liquid enters the communicating pipe 13 through the waste liquid outlet pipe 12, and the suction pump 16 is started, so that the suction pump 16 sucks the waste liquid in the communicating pipe 13, so that the waste water enters the waste water collecting tank 3 through the waste liquid inlet pipe 15 for storage, so that the cold water passes through the diversion pipe 18 and the flow pipe 27 through the diversion pipe 8 and enters the heating pipe 17 for storage, so that the cold water in the heating pipe 17 is completely immersed in the waste water collecting tank 3, and then the motor 19 is started, so that the motor 19 drives the worm 26 to rotate, through the meshing connection relationship between the worm 26 and the turbine 25, so that the turbine 25 drives the rotary cylinder 22 to rotate, make the waste water temperature even, and then for the cold water heating in the heating pipe 17 has improved efficiency, and then realize the utilization to the waste water waste heat, the staff observes the inside liquid level condition of wastewater collection box 3 through the effect of observation window 20 when the inside liquid level of wastewater collection box 3 is too high at every time for waste water passes through back flow 10 and gets into waste water use device 9, realizes the utilization to waste water, and then reaches energy-conserving purpose.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heat exchange system and reclaimed water reuse device comprises a bottom plate (1), and is characterized in that: the water heater is characterized in that a box body (2) and a waste water collecting box (3) located on one side of the box body (2) are arranged at the top end of the bottom plate (1), a water heater (4) is arranged on one side of the box body (2), a hot water guide pipe (5) and a water inlet pipe (7) are respectively arranged on two sides of the water heater (4), a hot water using device (6) connected with the hot water guide pipe (5) is arranged inside the box body (2), a shunt pipe (8) is arranged on the top end of the water inlet pipe (7), the shunt pipe (8) is connected with a stirring mechanism (21) located inside the waste water collecting box (3), a waste water using device (9) is arranged inside the box body (2), the waste water using device (9) is connected with the waste water collecting box (3) through a backflow pipe (10), a partition plate (11) is arranged inside the box body (2), a, a waste liquid outlet pipe (14) extending to the outside of the box body (2) and a waste liquid inlet pipe (15) connected with the waste water collecting box (3) are installed on the communicating pipe (13), a suction pump (16) is arranged on the waste liquid inlet pipe (15), and a heating pipe (17) connected with a stirring mechanism (21) is arranged inside the waste water collecting box (3).

2. The heat exchange system and reclaimed water reusing device according to claim 1, wherein: a filter screen is arranged in the waste liquid inlet pipe (15), and a funnel groove communicated with the waste liquid outlet pipe (12) is formed in the partition board (11).

3. The heat exchange system and reclaimed water reusing device according to claim 1, wherein: an observation window (20) is arranged on the wastewater collection box (3).

4. The heat exchange system and reclaimed water reusing device according to claim 1, wherein: rabbling mechanism (21) include motor (19), rotatory section of thick bamboo (22), stirring leaf (23), bearing (24), turbine (25) and worm (26), motor (19) fixed mounting is on the top of wastewater collection box (3), the output shaft and the worm (26) of motor (19) are connected, the bottom of shunt tubes (8) is equipped with honeycomb duct (18) that extend to wastewater collection box (3) inside, the cover is equipped with rotatory section of thick bamboo (22) on honeycomb duct (18), the inner wall both ends of rotatory section of thick bamboo (22) are passed through bearing (24) and are connected with honeycomb duct (18), the outside cover of rotatory section of thick bamboo (22) is equipped with turbine (25) of being connected with worm (26) meshing, the outer wall symmetry of rotatory section of thick bamboo (22) is equipped with stirring leaf (23).

5. The heat exchange system and reclaimed water reusing device according to claim 4, wherein: the heating pipe (17) is of a wave-shaped structure, and a flow pipe (27) connected with the bottom end of the flow guide pipe (18) is arranged in the middle of the heating pipe (17).

6. The heat exchange system and reclaimed water reusing device according to claim 1, wherein: and sealing rings are sleeved on the hot water guide pipe (5), the waste liquid outlet pipe (14), the waste liquid inlet pipe (15) and the return pipe (10).