CN113816551A - Recycling energy system for hot spring drainage - Google Patents
Recycling energy system for hot spring drainage Download PDFInfo
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- CN113816551A CN113816551A CN202111020947.5A CN202111020947A CN113816551A CN 113816551 A CN113816551 A CN 113816551A CN 202111020947 A CN202111020947 A CN 202111020947A CN 113816551 A CN113816551 A CN 113816551A
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- water
- hot spring
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- energy
- heating
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- 238000004064 recycling Methods 0.000 title abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 176
- 239000002351 wastewater Substances 0.000 claims abstract description 49
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 4
- 230000000249 desinfective effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 7
- 230000007613 environmental effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012261 overproduction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/10—Energy recovery
Abstract
The invention relates to the technical field of hot spring energy, in particular to a hot spring drainage recycling energy system which comprises a hot spring well, a water using device, a water collecting device and a processing device, wherein the hot spring well is connected with the water using device and used for supplying hot spring water to the water using device, the water collecting device is connected with the water using device and used for collecting waste water used by the water using device, and the processing device is respectively connected with the water collecting device and the water using device and used for carrying out heat recovery, cleaning and heating treatment on the waste water so as to enable the waste water to become hot spring water to be supplied to the water using device. The hot spring water is supplied to the water using device through the hot spring pool, the hot spring water becomes waste water after being used, the waste water used by the water using device is collected through the water collecting device, and the waste water is cleaned and heated through the treatment device, so that the waste water becomes the hot spring water and is supplied to the water using device, the low-temperature waste water of the hot spring water is recycled, and resources are saved.
Description
Technical Field
The invention relates to the technical field of hot spring energy, in particular to a hot spring drainage recycling energy system.
Background
Geothermal resources are the most important resources for the hot spring resort. At present, hot spring resource development and utilization mainly have two problems, namely excessive development and hot water discharge pollution. On the one hand, long term overproduction may cause formation pressure imbalance and pressure drop funneling. Due to uneven compression of the subterranean formation, the rock structure may be altered, the water production may be reduced, or a slight earthquake or ground subsidence may occur. On the other hand, the high-temperature hot water after the hot spring is used is directly discharged, so that the surface water is heated, and the local ecological environment is possibly adversely affected. For the area with large heat demand in the north, the low-temperature drainage after the hot spring water is used can be used for building heating.
However, in areas with warm climates or no ambient heat requirements, it is difficult to utilize the low temperature drainage of thermal spring water. For the cyclic utilization of geothermal resources in such areas, it is necessary to research a corresponding hydrothermal coupling circulation system to reduce the exploitation of geothermal resources and to reduce the exploitation of geothermal resources under the condition of meeting the same requirement of hot spring water.
Disclosure of Invention
The invention aims to solve at least one technical problem in the prior art and provides a hot spring drainage recycling energy system.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a recycle energy system of hot spring drainage, includes hot spring well, water use device, water-collecting device, processing apparatus, the hot spring well is connected with the water use device for supply hot spring water to the water use device, the water-collecting device is connected with the water use device, is used for collecting the used waste water of water use device, processing apparatus is connected with water-collecting device and water use device respectively, is used for carrying out heat recovery, cleaning and heat treatment to waste water, makes waste water become hot spring water and supplies for the water use device.
Further, the water using device comprises a thermal spring pool.
Furthermore, the water collecting device comprises a water collecting pipeline and a water storage tank, the water collecting pipeline is used for connecting the water using device and the water storage tank, and the water storage tank is used for collecting and storing wastewater.
Further, the treatment device comprises a cleaning device, and the cleaning device is used for filtering, purifying and disinfecting the wastewater to obtain a part of clean water.
Further, the treatment device comprises a discharge device, and the discharge device is connected with the cleaning device and is used for discharging the wastewater except the clean water.
Further, the processing device comprises a heating device, the heating device is respectively connected with the cleaning device and the water using device, and the heating device is used for heating the clean water obtained by the cleaning device to enable the clean water to become hot spring water and supply the hot spring water to the water using device.
Further, heating device includes water source heat pump and energy supply system, water source heat pump is used for heating the clean water, energy supply system is used for supplying energy to water source heat pump.
Further, the energy supply system comprises a photovoltaic power generation system and a national grid power supply system.
Further, the treatment device comprises a heat exchanger, and the heat exchanger is arranged between the water collecting device and the cleaning device and used for extracting heat energy of the wastewater.
Further, the heat exchanger is connected with the heating device and used for supplying energy to the heating device.
The invention has the beneficial effects that: as can be seen from the above description of the present invention, compared with the prior art, the thermal spring drainage energy recycling system of the present invention includes a thermal spring well, a water using device, a water collecting device, and a processing device, wherein thermal spring water is supplied to the water using device through a thermal spring pool, the thermal spring water becomes waste water after being used, the waste water used by the water using device is collected through the water collecting device, and the waste water is subjected to cleaning and heating processing through the processing device, so that the waste water becomes thermal spring water and is supplied to the water using device, thereby recycling the low-temperature waste water of the thermal spring water, saving resources, effectively reducing the exploitation of the thermal spring well, and performing heat recovery processing on the waste water through the processing device, thereby avoiding the problems that the thermal spring drainage heat in the area without heat demand cannot be effectively utilized, and the hot water higher than the environmental temperature is directly discharged to the water body to affect the local ecology.
Drawings
FIG. 1 is a schematic diagram of a thermal spring drainage recycling energy system according to a preferred embodiment of the present invention;
reference numerals: 1. a hot spring well; 2. a water-consuming device; 3. a water collection device; 4. a processing device; 31. a water collecting pipeline; 32. a water storage tank; 41. a cleaning device; 42. a discharge device; 43. a heating device; 44. a heat exchanger; 431. a water source heat pump; 432. an energy supply system.
Detailed Description
The technical solutions in 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, a preferred embodiment of the present invention, a thermal spring drainage recycling energy system, includes a thermal spring well 1, a water using device 2, a water collecting device 3, and a processing device 4, wherein the thermal spring well 1 is connected to the water using device 2 for supplying thermal spring water to the water using device 2, the water collecting device 3 is connected to the water using device 2 for collecting waste water used by the water using device 2, and the processing device 4 is respectively connected to the water collecting device 3 and the water using device 2 for performing heat recovery, cleaning and heating processing on the waste water to supply the waste water to the water using device 2 as thermal spring water.
The invention relates to a hot spring drainage recycling energy system which comprises a hot spring well 1, a water using device 2, a water collecting device 3 and a processing device 4, wherein hot spring water is supplied to the water using device 2 through a hot spring pool, the hot spring water becomes waste water after being used, the waste water used by the water using device 2 is collected through the water collecting device 3, the waste water is cleaned and heated through the processing device 4, the waste water becomes hot spring water and is supplied to the water using device 2, the low-temperature waste water of the hot spring water is recycled, resources are saved, the exploitation of the hot spring well 1 is effectively reduced, the waste water is subjected to heat recycling through the processing device 4, and the problems that the drainage heat of the hot spring water in regions without heat demands cannot be effectively utilized and the hot water with the temperature higher than the environment temperature is directly discharged to a water body to influence the local ecology are solved.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
in this embodiment, the water using device 2 comprises a spa pool. The water using device 2 comprises a thermal spring pool, and the quality of the waste water discharged from the thermal spring pool is good and meets the recovery standard, so that only the waste water in the thermal spring pool is recovered in the embodiment, and the thermal spring water used in other places is not recovered.
In the present embodiment, the water collecting device 3 comprises a water collecting pipeline 31 and a water storage tank 32, the water collecting pipeline 31 is used for connecting the water using device 2 and the water storage tank 32, and the water storage tank 32 is used for collecting and storing waste water. The water collecting device 3 includes a water collecting line 31 and a water storage tank 32, and wastewater discharged from the water using device 2 is collected into the water storage tank 32 through the water collecting line 31 to be collected and stored through the water storage tank 32.
In this embodiment, the treatment device 4 comprises a cleaning device 41, and the cleaning device 41 is used for filtering, purifying and disinfecting the wastewater to obtain a part of clean water. Processing apparatus 4 includes clean device 41, filters, purifies and disinfection treatment to waste water through clean device 41 to obtain clean water used repeatedly, promote quality of water, it is safer, at the in-process that carries out clean operation, have some waste water to become sewage and can't use, consequently can only obtain partly clean water.
In this embodiment, the treatment device 4 comprises a discharge device 42, and the discharge device 42 is connected with the cleaning device 41 and is used for discharging waste water except clean water. The treatment device 4 comprises a discharge device 42, and the sewage generated after treatment by the cleaning device 41 is discharged through the discharge device 42, and the part of the sewage can not reach the use standard, but can reach the discharge standard under the treatment of the cleaning device 41, does not influence the surrounding environment, and accords with the environmental protection concept.
In this embodiment, the processing apparatus 4 includes a heating device 43, the heating device 43 is connected to the cleaning device 41 and the water using device 2, and the heating device 43 is used for heating the clean water obtained by the cleaning device 41 to supply the clean water to the water using device 2 as hot spring water. The processing device 4 comprises a heating device 43, and since the hot spring water has a certain temperature requirement, usually about 50 ℃, clean water needs to be heated by the heating device 43, so that the clean water meets the temperature requirement of the hot spring water, the generated hot spring water is supplied to the water device 2 again, the recycling of the hot spring water is completed, resources are saved, and the exploitation of the hot spring well 1 is reduced.
In the present embodiment, the heating device 43 includes a water source heat pump 431 and an energy supply system 432, the water source heat pump 431 is used for heating clean water, and the energy supply system 432 is used for supplying energy to the water source heat pump 431. The heating device 43 comprises a water source heat pump 431 and an energy supply system 432, the water source heat pump 431 heats the clean water to reach the temperature standard of the hot spring water, and the energy supply system 432 supplies energy to the water source heat pump 431, so that the water source heat pump 431 can stably operate.
In this embodiment, the energy supply system 432 includes a photovoltaic power generation system and a national grid power supply system. Energy supply system 432 adopts photovoltaic power generation system and national grid power supply system to supply power to water source heat pump 431 doubly, the energy supply is more stable, also can carry out the selectivity power supply according to the price of electricity quotation, in order to practice thrift the cost.
In this embodiment, the treatment device 4 comprises a heat exchanger 44, and the heat exchanger 44 is arranged between the water collecting device 3 and the cleaning device 41 and is used for extracting heat energy of the wastewater. The treatment device 4 comprises a heat exchanger 44, and the heat exchanger 44 is arranged between the water collecting device 3 and the cleaning device 41 so as to extract the heat energy of the wastewater, recover the heat of the wastewater and avoid the problem that the local ecology is influenced by directly discharging the hot water with the temperature higher than the environmental temperature to the water body.
In the present embodiment, the heat exchanger 44 is connected to the heating device 43 for supplying power to the heating device 43. The heat energy of the wastewater is extracted through the heat exchanger 44, and the heat energy is supplied to the heating device 43, so that the energy is saved, and the heat energy of the hot spring water is effectively and fully utilized.
The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The utility model provides a recycle energy system of hot spring drainage which characterized in that: including thermal spring well (1), water installation (2), water-collecting device (3), processing apparatus (4), thermal spring well (1) is connected with water installation (2) for supply thermal spring water to water installation (2), water-collecting device (3) are connected with water installation (2), are used waste water for collecting water installation (2), processing apparatus (4) are connected with water-collecting device (3) and water installation (2) respectively, are used for carrying out heat recovery, clean and heat treatment to waste water, make waste water become thermal spring water supply for water installation (2).
2. The system of claim 1, wherein the system further comprises: the water using device (2) comprises a thermal spring pool.
3. The system of claim 1, wherein the system further comprises: the water collecting device (3) comprises a water collecting pipeline (31) and a water storage tank (32), the water collecting pipeline (31) is used for connecting the water using device (2) and the water storage tank (32), and the water storage tank (32) is used for collecting and storing waste water.
4. The system of claim 1, wherein the system further comprises: the treatment device (4) comprises a cleaning device (41), and the cleaning device (41) is used for filtering, purifying and disinfecting the wastewater to obtain a part of clean water.
5. The system of claim 4, wherein the system further comprises: the treatment device (4) comprises a discharge device (42), the discharge device (42) is connected with the cleaning device (41) and is used for discharging waste water except clean water.
6. The system of claim 4, wherein the system further comprises: the treatment device (4) comprises a heating device (43), the heating device (43) is respectively connected with the cleaning device (41) and the water using device (2), and the heating device (43) is used for heating the clean water obtained by the cleaning device (41) to enable the clean water to become hot spring water and be supplied to the water using device (2).
7. The system of claim 6, wherein the system further comprises: the heating device (43) comprises a water source heat pump (431) and an energy supply system (432), wherein the water source heat pump (431) is used for heating clean water, and the energy supply system (432) is used for supplying energy to the water source heat pump (431).
8. The system of claim 7, wherein the system further comprises: the energy supply system (432) comprises a photovoltaic power generation system and a national grid power supply system.
9. The system of claim 6, wherein the system further comprises: the treatment device (4) comprises a heat exchanger (44), and the heat exchanger (44) is arranged between the water collecting device (3) and the cleaning device (41) and is used for extracting heat energy of the wastewater.
10. The system of claim 9, wherein the thermal spring drainage system comprises: the heat exchanger (44) is connected to the heating device (43) for supplying energy to the heating device (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111020947.5A CN113816551A (en) | 2021-09-01 | 2021-09-01 | Recycling energy system for hot spring drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111020947.5A CN113816551A (en) | 2021-09-01 | 2021-09-01 | Recycling energy system for hot spring drainage |
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| Publication Number | Publication Date |
|---|---|
| CN113816551A true CN113816551A (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111020947.5A Pending CN113816551A (en) | 2021-09-01 | 2021-09-01 | Recycling energy system for hot spring drainage |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201935396U (en) * | 2011-01-28 | 2011-08-17 | 唐玉敏 | Device for recycling heat of waste hot water |
| CN104215095A (en) * | 2014-09-25 | 2014-12-17 | 无锡昊瑜节能环保设备有限公司 | Waste water heat energy recovery system |
| CN206556247U (en) * | 2017-03-01 | 2017-10-13 | 山东中科能人工环境有限公司 | Bathing pool sewage source heat pump set |
| CN206843223U (en) * | 2017-01-22 | 2018-01-05 | 珠海天沐温泉旅游发展股份有限公司 | Intelligent warm spring system |
| CN206940681U (en) * | 2017-06-12 | 2018-01-30 | 广州沐方温泉设计建造有限公司 | A kind of waste water of spring processing system |
| CN211339162U (en) * | 2019-12-18 | 2020-08-25 | 山东恒易源环境科技有限公司 | Hot spring water circulating filtration, disinfection, heating and water replenishing integrated equipment |
-
2021
- 2021-09-01 CN CN202111020947.5A patent/CN113816551A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201935396U (en) * | 2011-01-28 | 2011-08-17 | 唐玉敏 | Device for recycling heat of waste hot water |
| CN104215095A (en) * | 2014-09-25 | 2014-12-17 | 无锡昊瑜节能环保设备有限公司 | Waste water heat energy recovery system |
| CN206843223U (en) * | 2017-01-22 | 2018-01-05 | 珠海天沐温泉旅游发展股份有限公司 | Intelligent warm spring system |
| CN206556247U (en) * | 2017-03-01 | 2017-10-13 | 山东中科能人工环境有限公司 | Bathing pool sewage source heat pump set |
| CN206940681U (en) * | 2017-06-12 | 2018-01-30 | 广州沐方温泉设计建造有限公司 | A kind of waste water of spring processing system |
| CN211339162U (en) * | 2019-12-18 | 2020-08-25 | 山东恒易源环境科技有限公司 | Hot spring water circulating filtration, disinfection, heating and water replenishing integrated equipment |
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Application publication date: 20211221 |