CN219103127U

CN219103127U - Hot spring waste water heat energy stepwise utilization device

Info

Publication number: CN219103127U
Application number: CN202223262830.0U
Authority: CN
Inventors: 盛喜斌
Original assignee: Zhejiang Tang Feng Hot Spring Resort Ltd By Share Ltd; Zhejiang Tangfeng Hot Spring Research Institute
Current assignee: Zhejiang Tang Feng Hot Spring Resort Ltd By Share Ltd; Zhejiang Tangfeng Hot Spring Research Institute
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-30
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a thermal energy stepped utilization device for hot spring wastewater, and aims to solve the problem of thermal energy waste caused by direct discharge of the existing hot spring wastewater. The key points of the technical scheme are as follows: the utility model provides a hot spring waste water heat energy cascade utilization device, includes hot spring pond and drinking-water pipe one, is equipped with water pump one and filter equipment on the drinking-water pipe one, and the one end and the hot spring pond fixed connection of drinking-water pipe one, and the other end of drinking-water pipe one is equipped with first heat energy circulation module, and first heat energy circulation module includes pond one and swimming pool, pond one and drinking-water pipe one fixed connection, is equipped with circulating pipe one in the pond one, and the both ends of circulating pipe one all with swimming pool fixed connection. According to the utility model, the plurality of reservoirs are arranged, and then the first and second reservoirs are used for carrying out step-type collection and heat preservation on the hot spring water waste water according to the temperature condition of the hot spring water, and the first and second circulating pipes are used for enabling the hot spring water waste water to supply heat to the swimming pool and the floor heating pipeline respectively, so that the step-type utilization of the hot spring water heat energy is realized, and the resource waste is reduced.

Description

Hot spring waste water heat energy stepwise utilization device

Technical Field

The utility model relates to the field of heat supply, in particular to a thermal energy stepped utilization device for hot spring waste water.

Background

Hot spring is one kind of natural spring water, which is underground natural spring water with spring mouth temperature obviously higher than the average local air temperature and contains trace elements beneficial to human health. There are also many areas where wells are manually drilled, generally 600-2000 meters, groundwater is pumped by a deep water pump, the groundwater is rich in various beneficial minerals, the water temperature is generally above 20 ℃, also called Wen Quanjing, and the spring water in the spring well is often required to be manually heated to a proper temperature and is also called as an artificial hot spring.

Since artificial hot springs become one of the leisure and health-preserving modes of people, the guests of the hot springs are more and more day to day, the existing domestic artificial hot springs are heated by using oil boilers, gas boilers or electric boilers, the boilers need to run for a long time in the business hours of the hot springs, a large amount of energy sources are needed to be consumed, the oil boilers and the gas boilers are greatly influenced by fuel supply and price fluctuation, the cost is high, in addition, the heat consumption of the hot springs is high, hot spring waste water is always directly discharged, but the waste water has a lot of waste heat, and the waste heat is directly discharged, so that the waste heat is lost, and the energy source is wasted.

Therefore, a solution is needed to solve the problem of waste of heat energy caused by direct discharge of hot spring waste water.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the thermal energy stepped utilization device for the hot spring wastewater, which is characterized in that a plurality of reservoirs are arranged, and the hot spring wastewater is subjected to stepped collection and heat preservation through the first pool and the second pool according to the temperature condition of the hot spring water, so that the hot spring wastewater can supply heat to a swimming pool and a ground heating pipeline through the first circulating pipe and the second circulating pipe, the stepped utilization of the thermal energy of the hot spring water is realized, and the resource waste is reduced.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a hot spring waste water heat energy cascaded utilization device, includes hot spring pond and drinking-water pipe one, be provided with water pump one and filter equipment on the drinking-water pipe one, the one end and the hot spring pond fixed connection of drinking-water pipe one, the other end of drinking-water pipe one is provided with first heat energy circulation module, first heat energy circulation module includes pond one and swimming pool, pond one and drinking-water pipe one fixed connection, be provided with circulating pipe one in the pond one, the both ends of circulating pipe one all with swimming pool fixed connection, install water pump two on the circulating pipe one, be provided with one end and its fixed connection's drinking-water pipe two on the pond one, the other end of drinking-water pipe two is provided with water pump three and second heat energy circulation module, second heat energy circulation module includes pond two and ground heating pipeline, be provided with two in the pond, the both ends of circulating pipe two are respectively with ground heating pipeline's both ends fixed connection, install the water pump four on the pond two, be provided with the drain pipe on the drain pipe, be provided with the valve on the drain pipe.

By adopting the technical scheme, when the hot spring water in the hot spring pool needs to be replaced, a user drives the water pump I to pump the hot spring water out and send the hot spring water into the water pool I, in the process, the filtering device can filter the hot spring water, after the hot spring water completely enters the water pool I, the user drives the water pump II to operate, the water pump II can pump the clean water in the swimming pool into the circulating pipe I, the clean water can flow along the circulating pipe I until the clean water returns into the swimming pool, in the process, because the circulating pipe I is made of heat conducting materials, the clean water can exchange heat with the hot spring water in the water pool I through the circulating pipe I, the temperature of the clean water is increased, the temperature of the swimming pool is increased, when the hot spring water in the hot spring pool needs to be discharged again, after the temperature of the hot spring water in the water pool I is reduced to a certain degree, the user pumps the hot spring water in the water pool I out and sends the hot spring water into the water pool II through the water pump III, the user drives the water pump IV to drive the water pump IV to pump clean water in the floor heating pipeline into the circulating pipe II, the clean water flows along the circulating pipe II until the clean water returns into the floor heating pipeline, in the process, the clean water can exchange heat with hot spring water in the water tank II through the circulating pipe II to raise the temperature of the clean water, the temperature of the hot spring water in the water tank II is raised through the floor heating pipeline, after the temperature of the hot spring water in the water tank II is lowered to a certain degree, the user opens the valve to drain the hot spring water through the drain pipe, the hot spring water is used for fire fighting or watering green plants, the arrangement is that the hot spring water waste water is collected and kept warm in a step mode through the water tank I and the water tank II according to the temperature condition of the hot spring water, and the hot spring water waste water can supply heat to the swimming pool and the floor heating pipeline through the circulating pipe I and the circulating pipe II respectively, finally, the hot spring water waste water losing heat energy is used for fire fighting or garden irrigation, and the stepped utilization of the heat energy of the hot spring water is realized.

The utility model is further provided with: the filtering device comprises a barrel body and a cover plate, wherein the barrel body is detachably connected with the cover plate, a plurality of support rods are fixedly connected to the cover plate, and a plurality of filter plates are fixedly connected to the support rods.

Through adopting above-mentioned technical scheme, after hot spring water gets into filter equipment, multiple filter can carry out multiple filtration to hot spring water, makes the filter effect better, and the hot spring water of accomplishing the filtration can be through a drinking-water pipe discharge, can also separate apron and ladle body, and then clear up the impurity on the filter.

The utility model is further provided with: the diameters of the filtering holes on the plurality of filtering plates gradually decrease from top to bottom.

Through adopting above-mentioned technical scheme, the filtration pore of different diameters enables a plurality of filter to the impurity of different diameters, avoids impurity to pile up on a certain layer of filter in a large number, and filtration efficiency is higher.

The utility model is further provided with: and a plurality of filter plates are rotationally connected with rotating rods, and impellers and a plurality of scraping plates are fixedly connected to the rotating rods.

Through adopting above-mentioned technical scheme, because drinking-water pipe one respectively with the both ends fixed connection of ladle body, hot spring water can flow to the other end from the one end of ladle body fast, at this in-process, the hot spring water that flows fast can drive the impeller and rotate, and the impeller can drive the rotary rod and rotate, and the rotary rod can drive a plurality of scrapers and rotate around it, and the scraper blade can scrape the impurity of jam on the filter surface at rotatory in-process, avoids the filtration pore on the filter to be blocked by impurity and influence the filter effect.

The utility model is further provided with: and the first water tank and the second water tank are both provided with heat insulation layers.

By adopting the technical scheme, the heat insulation layer can reduce the heat energy loss speed of the hot spring water and reduce the energy waste.

The utility model is further provided with: the circulating pipe I and the circulating pipe II are respectively and roundabout arranged in the water tank I and the water tank II.

By adopting the technical scheme, the residence time of the first circulating pipe and the second circulating pipe in the first water tank and the second water tank is increased, so that clean water in the first circulating pipe and the second circulating pipe can be heated fully.

The utility model is further provided with: temperature sensors are arranged in the first water pool, the second water pool, the swimming pool and the floor heating pipeline, a plurality of temperature sensors are electrically connected with a PLC (programmable logic controller), the PLC is electrically connected with a display, and the PLC is electrically connected with the second water pump and the fourth water pump respectively.

Through adopting above-mentioned technical scheme, temperature sensor can be with the temperature signal conversion who detects for the electric signal transmission gives the PLC controller, the PLC controller can be according to the procedure that presets first, second, swimming pool and ground warm up the temperature in the pipeline, and present with the form of digit through the display, the user can set up a default value for swimming pool and ground warm up the pipeline respectively in the procedure of PLC controller in advance, when swimming pool or ground warm up the temperature of pipeline be less than default value, the PLC controller can drive second or fourth operation of water pump, make swimming pool or ground warm up the temperature of pipeline rise, when swimming pool or ground warm up the temperature of pipeline be greater than default value, the PLC controller can control second or fourth operation of water pump, avoid swimming pool or ground warm up the high temperature of pipeline and make the guest produce the discomfort.

In summary, the utility model has the following beneficial effects:

according to the utility model, the plurality of reservoirs are arranged, and then the first and second reservoirs are used for carrying out step-type collection and heat preservation on the hot spring water waste water according to the temperature condition of the hot spring water, and the first and second circulating pipes are used for enabling the hot spring water waste water to supply heat to the swimming pool and the floor heating pipeline respectively, so that the step-type utilization of the hot spring water heat energy is realized, and the resource waste is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model, showing the overall structure of a heat energy utilization device;

FIG. 2 is a second schematic diagram of the structure of the present utility model, showing the structure of the filtering device;

fig. 3 is a schematic view of the structure of the present utility model, showing the positional relationship between the support rods and the filter plates.

In the figure: 1. a hot spring pool; 2. a first pumping pipe; 3. a first water pump; 4. a filtering device; 5. a first pool; 6. swimming pools; 7. a first thermal energy cycle module; 8. a circulating pipe I; 9. a second water pump; 10. a second pumping pipe; 11. a second thermal energy recycling module; 12. a second pool; 13. a floor heating pipeline; 14. a circulation pipe II; 15. a water pump III; 16. a water pump IV; 17. a drain pipe; 18. a valve; 19. a tub body; 20. a cover plate; 21. a support rod; 22. a filter plate; 23. a rotating rod; 24. an impeller; 25. a scraper; 26. a heat preservation layer; 27. a temperature sensor; 28. a PLC controller; 29. a display.

Detailed Description

In order to better understand the technical solutions of the present utility model, the following description will be made in detail with reference to the accompanying drawings and specific embodiments, and it should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "sleeved," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The present utility model will be described in detail below with reference to the accompanying drawings.

The utility model provides a hot spring waste water heat energy cascade utilization equipment, as shown in fig. 1 through 3, including hot spring pond 1 and drinking-water pipe one 2, install filter equipment 4 and water pump one 3 on the drinking-water pipe one 2, filter equipment 4 includes ladle body 19 and apron 20, ladle body 19 and apron 20 flange joint, the welding has a plurality of bracing pieces 21 on the apron 20, the welding has a plurality of filter plates 22 on a plurality of bracing pieces 21, the filtration pore diameter on a plurality of filter plates 22 reduces from top to bottom gradually, the rotation is connected with rotary rod 23 on a plurality of filter plates 22, the welding has impeller 24 and a plurality of scraper blade 25 on the rotary rod 23.

One end of the first water suction pipe 2 is fixedly connected with the hot spring pool 1, the other end of the first water suction pipe 2 is provided with a first heat energy circulation module 7, the first heat energy circulation module 7 comprises a first pool 5 and a swimming pool 6, the first pool 5 is fixedly connected with the first water suction pipe 2, a first circulating pipe 8 is arranged in the first pool 5, two ends of the first circulating pipe 8 are fixedly connected with the swimming pool 6, a second water pump 9 is arranged on the first circulating pipe 8, a second water suction pipe 10 with one end fixedly connected with the first water suction pipe 10 is arranged on the first pool 5, a third water pump 15 and a second heat energy circulation module 11 are arranged on the other end of the second water suction pipe 10, the second heat energy circulation module 15 comprises a second pool 12 and a ground heating pipeline 13, heat preservation layers 26 are arranged on the first pool 5 and the second pool 12, the first circulating pipe 8 and the second circulating pipe 14 are of heat conducting copper structures and are respectively arranged in the first pool 5 and the second pool 12 in a roundabout mode, two ends of the second circulating pipe 14 are respectively fixedly connected with two ends of the ground heating pipeline 13, a fourth water pump 16 is arranged on the second circulating pipe 14, a valve 17 is arranged on the second pool 12 in a fixed connection mode, a drain pipe 17 in a house or a basement can be buried mode.

Temperature sensors 27 are arranged in the first water tank 5, the second water tank 12, the swimming pool 6 and the ground heating pipeline 13, the temperature sensors 27 are electrically connected with a PLC (programmable logic controller) 28, the PLC 28 is electrically connected with a display 29, and the PLC 28 is electrically connected with the second water pump 9 and the fourth water pump 16 respectively.

The temperature of the hot spring water is generally maintained at about 40 ℃ by the artificial hot spring, when the hot spring water in the hot spring pool 1 needs to be replaced, a user drives the water pump I3 to pump the hot spring water out and send the hot spring water into the water pool I5, in the process, the hot spring water can pass through the filtering device 4 first, as the water pumping pipe I2 is fixedly connected with two ends of the barrel body 19 respectively, the hot spring water can flow from one end of the barrel body 19 to the other end, the filter plates 22 with different diameters of the filtering holes can carry out multistage filtering on the flowing hot spring water, the fast flowing hot spring water can also drive the impeller 24 to rotate, the impeller 24 can drive the rotary rod 23 to rotate, the rotary rod 23 can drive the plurality of scrapers 25 to rotate around the rotary rod, and the scrapers 25 are attached to the surfaces of the filter plates 22 due to the fact that the scrapers 25 scrape impurities blocked on the surfaces of the filter plates 22 in the rotating process, and the filtering holes on the filter plates 22 are prevented from being blocked by the impurities, so that filtering effects are prevented.

After the hot spring water completely enters the first pool 5, a user drives the second water pump 9 to operate, the second water pump 9 pumps clean water in the swimming pool 6 into the first circulating pipe 8, the clean water flows along the first circulating pipe 8 until the clean water returns to the swimming pool 6, in the process, as the first circulating pipe 8 is made of heat conducting materials, the clean water can exchange heat with hot spring water in the first pool 5 through the first circulating pipe 8, so that the temperature of the clean water can be increased, the temperature in the swimming pool 6 is increased, in the process, the temperature sensor 27 in the swimming pool 6 can detect the temperature in the pool at any time, the detected temperature signal is converted into an electric signal to be transmitted to the PLC 28, the PLC 28 can monitor the temperature of the swimming pool 6 according to a preset program, when the temperature of the swimming pool 6 is higher than 30 ℃, the PLC 28 can control the second water pump 9 to stop operating, and then heat exchange with the hot spring water is not performed, so that a guest can be prevented from generating uncomfortable feeling when the temperature in the swimming pool 6 is lower than 30 ℃, and the temperature of the hot spring water in the swimming pool 6 is increased through heat exchange.

The temperature sensor 27 in the first pool 5 monitors the temperature of the hot spring water at any time, converts the temperature signal into an electric signal and transmits the electric signal to the PLC 28, and the PLC 28 transmits the signal to the display 29, so that the display 29 is embodied in a digital form, a user can know the temperature of the hot spring water conveniently, and when the temperature of the hot spring water is reduced to about 30 ℃, the user drives the third water pump 15 to operate, and the third water pump 15 can pump out the hot spring water in the first pool 5 and send the hot spring water into the second pool 12.

The user drives the water pump IV 16 to operate again, the water pump IV 16 can draw the ground heating water in the ground heating pipeline 13 into the circulating pipe II 14, the ground heating water can flow along the circulating pipe II 14 until the ground heating water returns to the interior of the ground heating pipeline 13 to form circulation, in the process, the ground heating water can exchange heat with hot spring water in the water tank II 12 through the circulating pipe II 14, the temperature of the ground heating water is increased, the indoor auxiliary heat supply is further carried out through the ground heating pipeline 13, the indoor temperature is increased, the temperature sensor 27 on the ground heating pipeline 13 can detect the ground heating temperature at any time, the detected temperature signal is converted into an electric signal and is transmitted to the PLC controller 28, the PLC controller 28 can monitor the temperature of the ground heating pipeline 13 according to a preset program, when the temperature of the ground heating pipeline 13 is higher than 27 ℃, the PLC controller 28 can control the water pump IV 16 to stop operating, heat exchange with the hot spring water is further avoided, the fact that a guest generates uncomfortable feeling is caused, when the temperature of the ground heating pipeline 13 is lower than 27 ℃, the water pump controller 28 can control the water pump 9 to exchange heat with the hot spring water, and the ground heating pipeline 13 is further heated, the temperature is increased, and the temperature of the ground heating pipeline 13 is further heated.

The temperature sensor 27 in the second pool 12 will monitor the temperature of the spring water at all times, and when the temperature of the spring water drops below 20 degrees, the user opens the valve 18 to allow the spring water to drain through the drain pipe 17, and the drained spring water can be used for fire protection or for watering of garden greens.

When the impurity is too much in the filtering device 4, the user can separate the cover plate 20 from the barrel 19, further clean the impurity on the filter plate 22, and restore the sealing state between the cover plate 20 and the barrel 19 through the flange connection after the cleaning is completed.

Through setting up a plurality of ponds, according to the temperature condition of hot spring water again, carry out cascaded collection and heat preservation to hot spring water waste water through pond one 5 and pond two 12, respectively make hot spring water waste water can supply heat to swimming pool 6 and ground heating pipeline 13 through circulating pipe one 8 and circulating pipe two 14, finally use the hot spring water waste water that loses heat energy for fire control or gardens watering, the decomposition of organic matter in the soil can be accelerated to warm water about 20 degrees, improve soil activity, promote root cell's absorption, the transport ability of reinforcing vegetation root, supply sufficient nutrient of stem leaf, and then realize the ladder utilization of hot spring waste water heat energy, reduce the wasting of resources.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a hot spring waste water heat energy cascade utilization device, includes hot spring pond (1) and drinking-water pipe (2), be provided with water pump (3) and filter equipment (4) on drinking-water pipe (2), the one end and hot spring pond (1) fixed connection of drinking-water pipe (2), its characterized in that: the utility model discloses a water heater, including pond, first heat energy circulation module (7), pond, second heat energy circulation module (7), pond, first heat energy circulation module (7) are provided with first heat energy circulation module (7) in the other end of first water-sucking pipe (2), pond (5) and first water-sucking pipe (2) fixed connection, be provided with circulating pipe (8) in pond (5), the both ends of circulating pipe (8) all with swimming pool (6) fixed connection, install water pump two (9) on circulating pipe (8), be provided with one end and its fixed connection's water-sucking pipe two (10) on pond (5), the other end of water-sucking pipe two (10) is provided with water pump three (15) and second heat energy circulation module (11), second heat energy circulation module (11) are including pond two (12) and ground heating pipeline (13), be provided with circulating pipe two (14) in pond (12), the both ends of circulating pipe two (14) respectively with the both ends fixed connection of ground heating pipeline (13), install water pump four (16) on two (14), be provided with drain pipe (17) on the drain pipe (17).

2. The thermal energy stepped utilization device for hot spring waste water according to claim 1, wherein: the filtering device (4) comprises a barrel body (19) and a cover plate (20), wherein the barrel body (19) is detachably connected with the cover plate (20), a plurality of supporting rods (21) are fixedly connected to the cover plate (20), and a plurality of filtering plates (22) are fixedly connected to the supporting rods (21).

3. The thermal energy stepped utilization device for hot spring waste water according to claim 2, wherein: the diameters of the filter holes on the plurality of filter plates (22) gradually decrease from top to bottom.

4. The thermal energy stepped utilization device for hot spring waste water according to claim 2, wherein: a plurality of filter plates (22) are rotatably connected with rotating rods (23), and impellers (24) and a plurality of scraping plates (25) are fixedly connected to the rotating rods (23).

5. The thermal energy stepped utilization device for hot spring waste water according to claim 1, wherein: and the first water tank (5) and the second water tank (12) are provided with heat insulation layers (26).

6. The thermal energy stepped utilization device for hot spring waste water according to claim 1, wherein: the circulating pipe I (8) and the circulating pipe II (14) are respectively and roundabout arranged in the water tank I (5) and the water tank II (12).

7. The thermal energy stepped utilization device for hot spring waste water according to claim 1, wherein: temperature sensors (27) are arranged in the first water tank (5), the second water tank (12), the swimming pool (6) and the ground heating pipeline (13), the temperature sensors (27) are electrically connected with a PLC (programmable logic controller) 28, the PLC (28) is electrically connected with a display (29), and the PLC (28) is electrically connected with the second water pump (9) and the fourth water pump (16) respectively.