CN211953795U

CN211953795U - Bathing waste water waste heat recovery utilizes device

Info

Publication number: CN211953795U
Application number: CN201922383816.8U
Authority: CN
Inventors: 黄幸国; 胡启龙
Original assignee: Zhejiang Jiufeng Ecological Environment Co ltd
Current assignee: Zhejiang Jiufeng Ecological Environment Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-11-17
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to a waste heat recovery technical field just discloses a bathing waste water waste heat recovery utilizes device, including collecting the roof, the bottom fixed mounting who collects the roof has the collecting box, the inside movable mounting who collects the roof has the collecting pipe that runs through to collect the roof and extend to the collecting box inside, the collection hole corresponding with the collecting pipe is seted up at the top of collecting the roof, the top fixed mounting of collecting pipe has the protection otter board. This bathing waste water waste heat recovery utilizes device is holding water box through having set up collecting box and heat transfer case, and the inside equal fixed mounting of inner wall of collecting box and heat transfer case has polyurethane, can effectively improve the thermal insulation performance of collecting box and heat transfer case, and heat transfer water pipe is the metal copper pipe with geothermol power exchange pipe simultaneously, and heat transfer water pipe all is S type align to grid in the inside of collecting box and heat transfer case with geothermol power exchange pipe, can ensure the heat exchange efficiency of heat transfer water pipe and geothermol power exchange pipe and bathing waste water.

Description

Bathing waste water waste heat recovery utilizes device

Technical Field

The utility model relates to a waste heat recovery technical field specifically is a bathing waste water waste heat recovery utilizes device.

Background

At present, most of domestic waste water after bathing is directly discharged into a sewer, the temperature of the waste water after bathing still ranges from 35 ℃ to 40 ℃ according to actual measurement results, the waste water still has high heat, and a large amount of energy is wasted if the waste water is directly discharged.

At present, partial devices for recovering the waste heat of the bath wastewater exist in the market, but the devices generally have higher power and low heat recovery efficiency, are not suitable for families, secondly, the energy recovered by some energy recovery devices comes from waste water which is collected by the prefabricated water pool and flows through the ground, therefore, the waste water directly contacts with the ground to exchange heat in the flowing process, the temperature of the waste water is reduced, the heat energy quality of a heat source is reduced, the heat recovery rate is lower, in addition, the condensing heat exchangers of the heat recovery devices are directly arranged in the water heater, the condensing temperature in the devices is higher, therefore, the exhaust pressure of the compressor is increased, the heat supply coefficient of the device is reduced, and the potential energy of the wastewater is increased by a pump through the heat exchanger, so that a large amount of electric energy is consumed, and the bathing wastewater waste heat recycling device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bathing waste water waste heat recovery utilizes device possesses that the environmental protection is effectual, and advantages such as energy saving rate height have also solved the device that has partial bathing waste water waste heat recovery on the market, but these devices general power is great, and heat recovery's efficiency is not high moreover, is not suitable for the problem of family use.

(II) technical scheme

For realizing above-mentioned environmental protection effectual, the high purpose of energy saving rate, the utility model provides a following technical scheme: a bathing waste water waste heat recycling device comprises a collection top plate, wherein a collection box is fixedly arranged at the bottom of the collection top plate, a collecting pipe which penetrates through the collecting top plate and extends to the inside of the collecting box is movably arranged in the collecting top plate, the top of the collecting top plate is provided with a collecting hole corresponding to the collecting pipe, the top of the collecting pipe is fixedly provided with a protective screen plate, the inside of the collecting box is fixedly provided with a filter screen plate, the inside of the collecting box is fixedly provided with a heat exchange water pipe, the bottom of the collecting box is fixedly provided with a heat exchange box, a connecting pipe is fixedly arranged at a crack formed by the heat exchange box and the collecting box, the bottom of the heat exchange box is fixedly provided with a drain pipe, the interior of the heat exchange box is fixedly provided with a geothermal exchange pipe, and the right side of the heat exchange box is fixedly provided with a sealing ring corresponding to the geothermal exchange pipe.

Preferably, the diameter of the collecting hole is smaller than that of the protecting net plate, and the diameter of the collecting hole is larger than that of the collecting pipe.

Preferably, the collection box and the collection top plate are connected in a clamping manner, and a sealing ring is fixedly installed at a crack formed by the collection box and the collection top plate.

Preferably, the collecting box and the heat exchange box are both heat preservation water tanks, and polyurethane is fixedly mounted inside the inner walls of the collecting box and the heat exchange box.

Preferably, the heat exchange water pipe and the geothermal heat exchange pipe are metal copper pipes, and the heat exchange water pipe and the geothermal heat exchange pipe are uniformly arranged inside the collecting box and the heat exchange box in an S shape.

Preferably, the sealing ring is a high-temperature-resistant rubber ring, and the geothermal exchange tube is connected with the high-temperature-resistant rubber ring in a sleeved mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a bathing waste water waste heat recovery utilizes device possesses following beneficial effect:

the bathing waste water waste heat recycling device has the advantages that the diameter of the collecting hole is smaller than that of the protective screen plate, the diameter of the collecting hole is larger than that of the collecting pipe, the collecting pipe can be conveniently installed and fixed and can be conveniently taken out for cleaning, the collecting hole can be directly clamped after cleaning, the collecting box and the collecting top plate are connected in a clamping mode, the sealing ring is fixedly arranged at the crack formed by the collecting box and the collecting top plate, the collecting top plate can be conveniently detached and cleaned, the interior of the device is cleaned, the collecting box and the heat exchange box are both heat preservation water tanks, polyurethane is fixedly arranged inside the inner walls of the collecting box and the heat exchange box, the heat preservation performance of the collecting box and the heat exchange box can be effectively improved, meanwhile, the heat exchange water pipe and the geothermal exchange pipe are both metal copper pipes, and the heat exchange water pipe and the geothermal exchange pipe are both arranged inside the collecting box and the heat, can ensure heat transfer water pipe and geothermol power exchange tube and bathing waste water's heat exchange efficiency, the recycle rate of equipment has been ensured, use can be with the water pipe and the hot-water line intercommunication that get into the water heater before using the water heater, required energy when being used for reducing the low time heating, reduce the loss, also solved and also had partial bathing waste water waste heat recovery's device on the market, but these devices general power is great, heat recovery's efficiency is not high moreover, is not suitable for the problem of family use.

Drawings

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

FIG. 2 is a top view of the heat exchange box of the present invention;

fig. 3 is a top view of the present invention.

In the figure: the device comprises a collecting top plate 1, a collecting box 2, a heat exchange water pipe 3, a collecting hole 4, a protecting screen plate 5, a filtering screen plate 6, a collecting pipe 7, a water discharging pipe 8, a connecting pipe 9, a heat exchange box 10, a geothermal exchange pipe 11 and a sealing ring 12.

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, a bathing wastewater waste heat recycling device comprises a collecting top plate 1, a collecting box 2 is fixedly installed at the bottom of the collecting top plate 1, the collecting box 2 is connected with the collecting top plate 1 in a clamping manner, a sealing ring is fixedly installed at a gap formed by the collecting box 2 and the collecting top plate 1, a collecting pipe 7 which penetrates through the collecting top plate 1 and extends into the collecting box 2 is movably installed inside the collecting top plate 1, a collecting hole 4 corresponding to the collecting pipe 7 is formed at the top of the collecting top plate 1, a protecting screen 5 is fixedly installed at the top of the collecting pipe 7, the diameter of the collecting hole 4 is smaller than that of the protecting screen 5, the diameter of the collecting hole 4 is larger than that of the collecting pipe 7, a filter screen 6 is fixedly installed inside the collecting box 2, a heat exchange water pipe 3 is fixedly installed inside the collecting box 2, and a heat exchange, collecting box 2 and heat exchange box 10 are holding water box, and the inside equal fixed mounting of inner wall of collecting box 2 and heat exchange box 10 has polyurethane, the crack department fixed mounting that heat exchange box 10 and collecting box 2 formed has connecting pipe 9, the bottom fixed mounting of heat exchange box 10 has drain pipe 8, the inside fixed mounting of heat exchange box 10 has geothermol power exchange tube 11, heat transfer water pipe 3 is metal copper pipe with geothermol power exchange tube 11, and heat transfer water pipe 3 all is S type align to grid in the inside of collecting box 2 and heat exchange box 10 with geothermol power exchange tube 11, the right side fixed mounting of heat exchange box 10 has sealing ring 12 corresponding with geothermol power exchange tube 11, sealing ring 12 is high temperature resistant rubber ring, and geothermol power exchange tube 11 is cup jointed with high temperature resistant rubber ring' S connected mode.

In conclusion, the bathing wastewater waste heat recycling device has the advantages that the diameter of the collecting hole 4 is smaller than that of the protective screen 5, the diameter of the collecting hole 4 is larger than that of the collecting pipe 7, the collecting pipe 7 can be conveniently installed and fixed and can be conveniently taken out for cleaning, the collecting pipe 7 can be directly placed and clamped after cleaning is completed, the collecting box 2 is clamped with the collecting top plate 1, the sealing ring is fixedly arranged at the crack formed by the collecting box 2 and the collecting top plate 1, the collecting top plate 1 can be conveniently detached for cleaning the inside of the device, the collecting box 2 and the heat exchange box 10 are both heat preservation water tanks, polyurethane is fixedly arranged inside the inner walls of the collecting box 2 and the heat exchange box 10, the heat preservation performance of the collecting box 2 and the heat exchange box 10 can be effectively improved, and the heat exchange water pipe 3 and the geothermal exchange pipe 11 are both metal copper pipes, and heat transfer water pipe 3 and geothermol power exchange tube 11 all are the inside of S type align to grid at collecting box 2 and heat transfer case 10, can ensure heat exchange efficiency of heat transfer water pipe 3 and geothermol power exchange tube 11 and bathing waste water, the recycle ratio of equipment has been ensured, use can communicate the water pipe that gets into the water heater with hot-water line 3 before using the water heater, required energy when being used for reducing low time heating, reduce the loss, also there is partial bathing waste water waste heat recovery' S device on the market to have solved, but these devices general power is great, and the not high efficiency of heat recovery, be unsuitable for the problem of family use.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a bathing waste water waste heat recovery utilizes device, is including collecting roof (1), its characterized in that: the collecting device is characterized in that a collecting box (2) is fixedly mounted at the bottom of the collecting top plate (1), a collecting pipe (7) which penetrates through the collecting top plate (1) and extends into the collecting box (2) is movably mounted in the collecting top plate (1), a collecting hole (4) corresponding to the collecting pipe (7) is formed in the top of the collecting top plate (1), a protective screen plate (5) is fixedly mounted at the top of the collecting pipe (7), a filter screen plate (6) is fixedly mounted in the collecting box (2), a heat exchange water pipe (3) is fixedly mounted in the collecting box (2), a heat exchange box (10) is fixedly mounted at the bottom of the collecting box (2), a connecting pipe (9) is fixedly mounted at a crack formed by the heat exchange box (10) and the collecting box (2), a drain pipe (8) is fixedly mounted at the bottom of the heat exchange box (10), and a geothermal exchange pipe (11) is fixedly mounted, and a sealing ring (12) corresponding to the geothermal heat exchange tube (11) is fixedly arranged on the right side of the heat exchange box (10).

2. The bathing wastewater waste heat recycling device of claim 1, which is characterized in that: the diameter of the collecting hole (4) is smaller than that of the protective net plate (5), and the diameter of the collecting hole (4) is larger than that of the collecting pipe (7).

3. The bathing wastewater waste heat recycling device of claim 1, which is characterized in that: the collecting box (2) and the collecting top plate (1) are connected in a clamping mode, and a sealing ring is fixedly installed at a crack formed by the collecting box (2) and the collecting top plate (1).

4. The bathing wastewater waste heat recycling device of claim 1, which is characterized in that: the collecting box (2) and the heat exchange box (10) are both heat preservation water tanks, and polyurethane is fixedly arranged inside the inner walls of the collecting box (2) and the heat exchange box (10).

5. The bathing wastewater waste heat recycling device of claim 1, which is characterized in that: the heat exchange water pipe (3) and the geothermal heat exchange pipe (11) are metal copper pipes, and the heat exchange water pipe (3) and the geothermal heat exchange pipe (11) are arranged inside the collecting box (2) and the heat exchange box (10) in an S shape.

6. The bathing wastewater waste heat recycling device of claim 1, which is characterized in that: the sealing ring (12) is a high-temperature resistant rubber ring, and the geothermal exchange tube (11) is connected with the high-temperature resistant rubber ring in a sleeved mode.