In-situ conservation device for Chuaqua pool

Abstract

The invention discloses an in-situ conservation device for a Chuaqua pool, and relates to the technical field of water quality treatment.The in-situ conservation device comprises a water pump and a source pool, an atomization degassing chamber is arranged on one side of the water pump, a stirring chamber is connected to one end of the bottom of the atomization degassing chamber, a flow stabilizing chamber is connected to one end of the stirring chamber, and a rough bed degassing channel is arranged on one side of the flow stabilizing chamber; according to the device, water of a water source to be repaired is atomized into water mist through the atomization nozzles, the contact area of water and gas is greatly increased, a large amount of carbon dioxide in water escapes rapidly, meanwhile, secondary enhanced degassing is conducted through the rough bed degassing channel, and therefore the water mist is formed. By reducing the partial pressure of carbon dioxide in the water body and increasing the pH value, the SIc index of the water body is improved, the formation of a large number of calcium carbonate particles in the water is promoted, and the travertine deposition capacity of the water body is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of water treatment, in particular to an in-situ conservation device for a travertine pool. Background Art

[0002] Travertine pools are a series of terraced pools formed by the surface deposition of calcium carbonate-rich spring water. Their formation mechanism and principles can be divided into two parts: chemical deposition and geomorphic shaping. Chemical deposition involves meltwater from glaciers in alpine regions seeping into limestone layers, dissolving large amounts of calcium carbonate and forming groundwater rich in calcium bicarbonate. When the spring water emerges from the surface, a sudden drop in pressure causes carbon dioxide to escape, leading to supersaturated calcium carbonate precipitation and deposition. Geomorphic shaping involves the gradual accumulation of travertine on gentle slopes, forming curved stone dams (ranging in height from 5 to 300 cm), which enclose the accumulated water and form the pools. The water is distributed in a stepped pattern following the terrain, forming a series of overlapping and interlaced pools. When the sedimentation capacity of the landscape water entering the travertine pool remains at a relatively weak level for a long time (calcite saturation index SIc < 1), the concentration of calcium carbonate particles suspended in the pool water drops significantly, travertine deposition slows down or even stops, the water's ability to scatter sunlight decreases, the blue hue weakens or even disappears, and the aesthetic value of the travertine pool landscape decreases significantly. For example, there are many such pools in the Huanglong World Natural Heritage Site in Sichuan, which has an adverse impact on the protection of the core value of the heritage site. When SIc > 1, calcium carbonate particles are generated in large quantities in the water, and travertine macro-deposition begins; when SIc ≥ 1.2, rapid deposition begins. However, the current treatment methods for landscape water bodies are inconvenient to operate. A large amount of carbon dioxide is dissolved in the water, the carbon dioxide escape efficiency is low, and the calcite saturation index SIc is insufficient, resulting in poor water conservation effects. Therefore, the present invention provides an in-situ conservation device for travertine pools to meet the needs of improving the protection capabilities of the travertine world heritage. Summary of the Invention

[0003] The present invention provides an in-situ conservation device for travertine pools, which can effectively solve the problems proposed in the above-mentioned background technology, such as the inconvenient operation of the treatment method for landscape water bodies, the large amount of carbon dioxide dissolved in water, the low carbon dioxide escape efficiency, and the insufficient calcite saturation index SIc, which lead to poor water body conservation effects.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an in-situ conservation device for a travertine pool, comprising a water pump and a source water pool, wherein an atomizing degassing chamber is provided on one side of the water pump, one end of the bottom of the atomizing degassing chamber is connected to a stirring chamber, one end of the stirring chamber is connected to a flow stabilization chamber, a rough bed degassing channel is provided on one side of the flow stabilization chamber, a collecting chamber is installed on one side of the rough bed degassing channel, and an SIC monitor is installed on one side of the source water pool.

[0005] According to the above technical solution, the atomizing degassing chamber includes a degassing box, a stainless steel condensation cap, a vent hole, a vent plate, a stainless steel screen, a liquid diversion box, an atomizing nozzle and a water delivery pipeline; A degassing box is installed on one side of the water pump, a stainless steel condensation cap is installed on the top of the degassing box, and a vent hole is opened at one end of the stainless steel condensation cap; A breathable plate is embedded in the top of the degassing box, a stainless steel screen is fitted on the bottom of the breathable plate, a liquid diversion box is fixedly installed on the top of the breathable plate, atomizing nozzles are equidistantly installed on the bottom of the liquid diversion box, and one end of the top of the liquid diversion box is fixedly connected to a water supply pipe.

[0006] According to the above technical solution, the water pump is placed inside the source water pool, the water outlet of the water pump is connected to the water pipeline, and the water pipeline is movable through the stainless steel condensation cap.

[0007] According to the above technical solution, the edges of the air permeable plate and the stainless steel screen are in contact with the inner wall of the degassing box, the atomizing nozzle is movable through the air permeable plate and the stainless steel screen, the bottom horizontal plane height of the atomizing nozzle is lower than the bottom horizontal plane height of the stainless steel screen, and the number of the atomizing nozzles is five.

[0008] According to the above technical solution, the stirring chamber includes a stirring tank, an exhaust hole, a water inlet pipe, a water outlet pipe and a stirrer; A stirring tank is installed at one end of the bottom of the degassing box, and exhaust holes are opened at equal intervals on the top of the surface wall of the stirring tank in the circumferential direction. A water inlet pipe is fixedly connected to one end of the surface wall of the stirring tank, and a water outlet pipe is fixedly connected to the end of the surface wall of the stirring tank away from the water inlet pipe. An agitator is installed at the bottom end of the interior of the stirring tank.

[0009] According to the above technical solution, one end of the bottom of the degassing box is fixedly connected to a drainage pipe, and the drainage pipe is connected to the end of the water inlet pipe.

[0010] According to the above technical solution, the rough bed degassing channel includes a mounting frame, a spiral rough bed channel, a delivery pump and a water supply pipeline; A mounting frame is equidistantly installed on one side of the stabilizing chamber, a spiral rough bed channel is fixedly installed on the top of the mounting frame, a delivery pump is installed on one side of the bottom of the spiral rough bed channel, and the water outlet of the delivery pump is fixedly connected to a water supply pipe.

[0011] According to the above technical solution, the spiral rough bed channel is a semicircular tube with an inner diameter of 46 mm, an overall spiral structure, a slope of 10 degrees, a length of 3.5 meters, a radius of 0.15 meters, 4 turns, and an overall height of 0.7 meters. The inner lining surface of the spiral rough bed channel is a rough bed surface with an absolute roughness of 2-4 mm.

[0012] According to the above technical solution, one end of the water supply pipe extends to the top of the spiral rough bed channel, the water inlet end of the delivery pump is connected to the flow stabilization chamber through a pipe, one end of the flow stabilization chamber is connected to the water outlet pipe through a pipe, and the bottom end of the spiral rough bed channel is connected to the collecting chamber through a hose.

[0013] According to the above technical solution, the number of the SIC monitor is one, and the SIC monitor has six monitoring electrodes, one monitoring electrode is located inside the source water pool, two monitoring electrodes are located at the front and rear ends of the atomization degassing chamber, two monitoring electrodes are located at the front and rear ends of the rough bed degassing channel, and one monitoring electrode is located at the outlet of the collecting chamber.

[0014] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a scientific and reasonable structure and is safe and convenient to use: 1. An atomizing degassing chamber is set up, and the atomizing nozzle is used to atomize the water of the repair water source to form water mist, which greatly increases the contact area between water and gas, causing carbon dioxide in the water to escape rapidly and in large quantities, reducing the carbon dioxide partial pressure in the water body. At the same time, calcium carbonate particles in the water begin to form in large quantities, increasing the pH value of the water body, improving the SIc index of the water body, and effectively improving the travertine deposition capacity of the water body; The use of stainless steel condensation caps and stainless steel screens can intercept and condense rising water vapor, so that the water vapor condenses into water droplets after rising and can slide down and return to the degassing chamber, surrounding the overall atomization and strong degassing process to prevent excessive water vapor from drifting outward and affecting the effect. The five atomizing nozzles are evenly distributed inside the degassing box, which makes the atomization degassing range wide and the atomization more uniform.

[0015] 2. A stirring chamber is provided, and an agitator is used to properly stir the water entering the mixing tank, stirring and shaking the water to prevent carbon dioxide in the air from entering the water to form an anti-degassing effect that affects the previous degassing effect, and the exhaust hole can facilitate the discharge of carbon dioxide during stirring.

[0016] 3. A rough bed degassing channel is provided. The rough surface inside the spiral rough bed channel enhances the degassing effect. The water flow forms a large number of vortices on the rough surface, which increases the collision probability of water particles, accelerates the escape of carbon dioxide gas in the water, and gradually reduces the carbon dioxide concentration in the water. The greater the roughness, the better the degassing effect and the higher the SIc of the channel water. The spiral rough bed channel is set in a spiral shape, which fully increases the water flow path in space, so that the water is fully degassed. The delivery pump can transport the water so that the water can smoothly reach the top of the spiral rough bed channel. There are four spiral rough bed channels, which ensures the degassing treatment efficiency of the overall rough bed degassing channel.

[0017] 4. SIC monitors are installed to monitor water quality at multiple locations, which can accurately and directly detect the data before and after water treatment. The detection method is simple and can be continuously observed and monitored during the treatment process. The detected data can be fed back and analyzed, which provides convenience for the subsequent timely evaluation and verification of the water treatment effect.

[0018] In summary, by combining the atomization degassing chamber, the stirring chamber and the rough bed degassing channel, the water body is degassed in three different ways, which effectively improves the degassing effect, fully reduces the carbon dioxide content in the water body, and makes the SIc index in the water body be improved and maintained, so that the calcium carbonate particles in the water body can be fully precipitated, providing sufficient materials for the formation of travertine deposition. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached figure: Figure 1 It is a conservation flow chart of the present invention; Figure 2 Schematic diagram of the installation structure of the degassing box of the present invention; Figure 3 Schematic diagram of the structure of the atomizing degassing chamber of the present invention; Figure 4 Schematic diagram of the installation structure of the atomizing nozzle of the present invention; Figure 5 It is a structural schematic diagram of the stirring chamber of the present invention; Figure 6 Schematic diagram of the installation structure of the agitator of the present invention; Figure 7 This is a schematic structural diagram of the rough bed degassing channel of the present invention; Figure 8 This is a trend diagram of the relationship between the partial pressure of carbon dioxide PCO2 and pH in water treated by atomization degassing of the present invention; Figure 9 is a graph showing the relationship between SIc and pH in the atomization degassing process of the present invention; Figure 10 This is a trend diagram of the relationship between the carbon dioxide partial pressure PCO2 and pH in the water treated by rough bed channel degassing of the present invention; Figure 11 is a graph showing the relationship between SIc and pH in the rough bed channel degassing process of the present invention; Figure 12 It is the standard degassing curve of SIc-pH and PCO2-pH of Huanglong Wucai Pool; Figure 13The standard degassing curves of SIc-pH and PCO2-pH of Shenxian Pool in Jiuzhaigou. Numbers in the figure: 1, water pump; 2. Atomizing degassing chamber; 201. Degassing box; 202. Stainless steel condensation cap; 203. Air vent; 204. Air plate; 205. Stainless steel screen; 206. Liquid diversion box; 207. Atomizing nozzle; 208. Water pipeline; 3. Mixing chamber; 301. Mixing tank; 302. Exhaust hole; 303. Water inlet pipe; 304. Water outlet pipe; 305. Agitator; 4. Flow stabilization chamber; 5. Rough bed degassing channel; 501. Mounting frame; 502. Spiral rough bed channel; 503. Delivery pump; 504. Water supply pipeline; 6. Collecting chamber; 7. SIC monitor; 8. Source water pool. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example 1: Figure 1-11 As shown, the present invention provides a technical solution, an in-situ conservation device for a travertine pool, comprising a water pump 1 and a source water pool 8, an atomizing degassing chamber 2 is provided on one side of the water pump 1, one end of the bottom of the atomizing degassing chamber 2 is connected to a stirring chamber 3, one end of the stirring chamber 3 is connected to a flow stabilizing chamber 4, a rough bed degassing channel 5 is provided on one side of the flow stabilizing chamber 4, a collecting chamber 6 is installed on one side of the rough bed degassing channel 5, and an SIC monitor 7 is installed on one side of the source water pool 8; The atomizing degassing chamber 2 includes a degassing box 201, a stainless steel condensing cap 202, a vent hole 203, a vent plate 204, a stainless steel screen 205, a liquid diversion box 206, an atomizing nozzle 207 and a water delivery pipe 208; A degassing box 201 is installed on one side of the water pump 1. A stainless steel condensation cap 202 is installed on the top of the degassing box 201. A vent hole 203 is opened at one end of the stainless steel condensation cap 202. A breathable plate 204 is embedded in the top of the degassing box 201, and a stainless steel screen 205 is fitted on the bottom of the breathable plate 204. A liquid diversion box 206 is fixedly installed on the top of the breathable plate 204, and an atomizing nozzle 207 is equidistantly installed on the bottom of the liquid diversion box 206. One end of the top of the liquid diversion box 206 is fixedly connected to a water pipe 208. The water pump 1 is placed inside the source water pool 8, and the water outlet end of the water pump 1 is connected to the water pipe 208. The water pipe 208 is movable through the stainless steel condensation cap 202. The edges of the breathable plate 204 and the stainless steel screen 205 are in contact with the degassing box 201. The inner walls are fitted together, and the atomizing nozzles 207 are movable through the breathable plate 204 and the stainless steel mesh 205. The bottom horizontal plane height of the atomizing nozzles 207 is lower than the bottom horizontal plane height of the stainless steel mesh 205. There are five atomizing nozzles 207. The atomizing nozzles 207 are used to atomize the water of the water source to be repaired to form water mist, which greatly increases the contact area between water and air, causing carbon dioxide in the water to escape rapidly and in large quantities. At the same time, calcium carbonate particles begin to form in the water. By reducing the carbon dioxide partial pressure in the water, the pH value of the water body is increased, thereby improving the SIc index of the water body and effectively enhancing the travertine deposition capacity of the water body. The stainless steel condensation cap 202 and the stainless steel screen 205 can intercept and condense the rising water vapor, so that the water vapor condenses into water droplets after rising and can slide down and return to the degassing chamber, surrounding and wrapping the entire atomization and strong degassing process, preventing excessive water vapor from drifting outward and affecting the effect. In addition, the five atomizing nozzles 207 are evenly distributed inside the degassing box 201, so that the atomization degassing range is wide and the atomization is more uniform. After atomization treatment, the carbon dioxide partial pressure in the water body dropped significantly, the pH increased, and the SIc index increased significantly. Table 1, Figure 8 、 Figure 9 As the flow rate increases, the SIc of the water body after atomization treatment decreases slightly. The flow rate used in this device is 3000ml / min, and the SIc of the water body after treatment is increased to 1; Table 1 Atomization degassing effect at different flow rates

[0023] The mixing chamber 3 includes a mixing tank 301, an exhaust hole 302, a water inlet pipe 303, a water outlet pipe 304 and an agitator 305; A stirring tank 301 is installed at one end of the bottom of the degassing box 201, and exhaust holes 302 are equidistantly provided on the top of the surface wall of the stirring tank 301 along the circumferential direction. A water inlet pipe 303 is fixedly connected to one end of the surface wall of the stirring tank 301, and a water outlet pipe 304 is fixedly connected to the end of the surface wall of the stirring tank 301 away from the water inlet pipe 303. A drainage pipe is fixedly connected to one end of the bottom of the degassing box 201, and the drainage pipe is connected to the end of the water inlet pipe 303. An agitator 305 is installed at the bottom end of the interior of the stirring tank 301. The agitator 305 is used to properly stir the water entering the stirring tank 301, stirring and shaking the water to prevent carbon dioxide in the air from entering the water to form an anti-degassing effect that affects the previous degassing effect, and the exhaust holes 302 can facilitate the discharge of carbon dioxide during stirring; The rough bed degassing channel 5 includes a mounting frame 501, a spiral rough bed channel 502, a delivery pump 503 and a water supply pipe 504; Mounting frames 501 are equidistantly mounted on one side of the flow stabilization chamber 4. A spiral roughening bed channel 502 is fixedly mounted on the top of the mounting frame 501. The spiral roughening bed channel 502 is a semicircular tube with an inner diameter of 46 mm and an overall spiral structure. The slope is 10 degrees, the length is 3.5 meters, the radius is 0.15 meters, the number of turns is 4, and the overall height is 0.7 meters. The inner lining surface of the spiral roughening bed channel 502 is a rough bed surface with an absolute roughness of 2-4 mm. A delivery pump 503 is mounted on one side of the bottom of the spiral roughening bed channel 502. The water outlet of the delivery pump 503 is fixedly connected to a water supply pipe 504. One end of the water supply pipe 504 extends to the top of the spiral roughening bed channel 502. The water inlet of the delivery pump 503 is connected to the flow stabilization chamber 4 via a pipe. One end of the flow stabilization chamber 4 is connected to the water outlet pipe 304 via a pipe. The bottom end of the spiral roughened bed channel 502 is connected to the collecting chamber 6 via a hose. The rough surface inside the spiral roughened bed channel 502 enhances the degassing effect. When the water flows, a large number of tiny vortices are formed, which can accelerate the escape of gas in the water and gradually reduce the carbon dioxide concentration in the water. The greater the roughness, the better the degassing effect and the stronger the SIc capacity of the channel. The spiral shape of the spiral roughened bed channel 502 significantly increases the spatial path of the water flow, so that the water is fully degassed. The delivery pump 503 can deliver the water so that the water can smoothly reach the top of the spiral rough bed channel 502. There are four spiral rough bed channels 502, so that the degassing efficiency of the entire rough bed degassing channel 5 is guaranteed. Rough surface will enhance the degassing effect and reduce PCO2. The greater the roughness, the greater the SIc improvement capacity per meter of channel, the better the degassing effect and the larger the SIc index, see Table 2. Figure 10 and Figure 11 ; Table 2 Degassing effect of water bodies with different flow rates and different bed roughness Slope 10°, semicircular tube inner diameter 46mm

[0024] There is one SIC monitor 7, which has six monitoring electrodes, one monitoring electrode is located inside the source water pool 8, two monitoring electrodes are located at the front and rear ends of the mist degassing chamber 2, two monitoring electrodes are located at the front and rear ends of the rough bed degassing channel 5, and one monitoring electrode is located at the outlet of the collecting chamber 6. Multiple monitoring probes converge on the SIC monitor 7, one monitoring probe inside the source water pool 8, two monitoring probes are located at the front and rear ends of the mist degassing chamber 2, two monitoring probes are located at the front and rear ends of the rough bed degassing channel 5, and one monitoring probe is at the outlet of the collecting chamber 6. Monitoring is performed at multiple locations, and the data before and after water treatment can be accurately and directly detected. The detection method is simple, and continuous observation and monitoring can be carried out during the treatment process. The detected data can be fed back and analyzed to provide sufficient materials for the formation of travertine deposition.

[0025] The working principle and use process of the present invention are as follows: First, the water to be treated is extracted from the inside of the source water pool 8 by using the water pump 1, and is transported upward to the inside of the atomizing degassing chamber 2 through the water pipe 208. The water flow is injected into the inside of the liquid diversion box 206, and then atomized by the five atomizing nozzles 207, the water flow is atomized into water vapor and evenly sprayed into the inside of the degassing box 201, so that the carbon dioxide in the water body is separated from the water vapor. The carbon dioxide flows upward, passes through the stainless steel screen 205 and the breathable plate 204 and enters the non- The interior of the stainless steel condensation cap 202 is discharged outward through the air vent 203, while most of the atomized water vapor falls down and re-condenses into water droplets, which gather at the bottom of the degassing box 201 and are injected into the mixing tank 301 through the drainage pipe and the water inlet pipe 303. Part of the water vapor rises and comes into contact with the stainless steel mesh 205, or enters the interior of the stainless steel condensation cap 202. When the water vapor comes into contact with the stainless steel material, it condenses into water droplets, which gather and slide downward, pass through the air permeable plate 204, or directly fall to the bottom of the degassing box 201. When water enters the mixing tank 301, the agitator 305 can be used to stir and shake the water. When the water is struck and stirred, the gas inside it will be released outward and discharged from the exhaust hole 302. The stirring also plays a certain role in degassing. The water enters the interior of the steady flow chamber 4 through the outlet pipe 304. The water inside the stabilizing chamber 4 can be pumped out by a delivery pump 503 and transported upward through a water supply pipe 504 to the top of the spiral roughened bed channel 502. When discharged, the water directly falls into the top of the spiral roughened bed channel 502. The interior of the spiral roughened bed channel 502 is made into a rough surface by adhering quartz stone. The water flows inside the spiral roughened bed channel 502, forming a large number of tiny vortices near the rough surface, which can effectively degas the water and allow gas in the water to escape. There are four groups of roughened bed degassing channels 5. The degassed water flows into the collecting chamber 6 through a hose and is then discharged into the color pool to be conserved. When the water is flowing and being treated, the SIc monitor 7 continuously plays a detection role. There are 6 monitoring points, including 1 inside the source water pool 8, 1 before and after the atomization degassing chamber 2, 1 before and after the rough bed degassing channel 5, and 1 at the outlet of the collecting chamber 6. Each sampling port is equipped with 1 pH electrode, 1 TDS electrode, and 1 temperature electrode. SIc is calculated through parameters including pH, temperature, and Ca 2+ concentration, HCO3 - Before the formal conservation, the Ca concentration of the device itself, the external river, and the pool water body is not less than 10 points in total. 2+ concentration, HCO3 - The concentration was titrated in situ to determine the TDS concentration and Ca 2+ concentration, HCO3 - The conversion coefficient of the concentration is entered into the SIc monitor 7, which then calculates the SIc index in real time based on the three parameters of pH, temperature, and TDS concentration to indicate the current water quality status. When the test data is large (no less than 30 groups) and covers the range of SIc=0 to SIc=1.2, a standard SIc-pH and PCO2-pH curve can be established, and the curve parameters are entered into the SIc monitor. At this time, only pH needs to be obtained to directly calculate the current SIc index of the water body, see Figure 12 (Colorful Pool Curve), Figure 13 (Shenxianchi curve).

[0026] Example 2: A single device can process 4.32m 3 / d landscape water, depending on the volume of the conservation pool and the conservation time, the number of groups can be increased as appropriate. Taking a typical pool with a diameter of 3 meters and a water depth of 1.5 meters as an example, the volume is about 10 cubic meters, and 2-3 groups can be set up. The conservation period generally does not exceed 1.5 months. When the calcium concentration of the source water is relatively high (greater than 300 mg / L), the conservation can be completed within 15 days.

[0027] The device significantly improves the travertine deposition capacity, and can quickly form white loose deposited travertine and blue water bodies in the colorful pool in a short period of time, which is used to protect the aesthetic value of the travertine landscape. Due to the improvement of water quality, the formation of high-quality travertine (white, light yellow) on the stone dam beside the colorful pool is also accelerated, which generally improves the quality of the travertine water landscape.

[0028] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An in-situ conservation device for a travertine pool, comprising a water pump (1) and a source water pool (8), characterized in that: An atomizing degassing chamber (2) is provided on one side of the water pump (1), one end of the bottom of the atomizing degassing chamber (2) is connected to a stirring chamber (3), one end of the stirring chamber (3) is connected to a steady flow chamber (4), a rough bed degassing channel (5) is provided on one side of the steady flow chamber (4), a collecting chamber (6) is installed on one side of the rough bed degassing channel (5), and a SIC monitor (7) is installed on one side of the source water pool (8).

2. The in-situ conservation device for travertine pools according to claim 1, characterized in that: The atomizing degassing chamber (2) comprises a degassing box (201), a stainless steel condensing cap (202), an air vent (203), an air permeable plate (204), a stainless steel screen (205), a liquid diversion box (206), an atomizing nozzle (207) and a water delivery pipe (208); A degassing box (201) is installed on one side of the water pump (1), a stainless steel condensation cap (202) is installed on the top of the degassing box (201), and a vent hole (203) is opened at one end of the stainless steel condensation cap (202); A breathable plate (204) is embedded in the top of the degassing box (201), a stainless steel screen (205) is fitted on the bottom of the breathable plate (204), a liquid diversion box (206) is fixedly installed on the top of the breathable plate (204), atomizing nozzles (207) are equidistantly installed on the bottom of the liquid diversion box (206), and one end of the top of the liquid diversion box (206) is fixedly connected to a water supply pipe (208).

3. The in-situ conservation device for travertine pools according to claim 2, characterized in that: The water pump (1) is placed inside the source water pool (8), and the water outlet of the water pump (1) is connected to the water delivery pipe (208), and the water delivery pipe (208) is movable through the stainless steel condensation cap (202).

4. The in-situ conservation device for travertine pools according to claim 2, characterized in that: The edges of the air permeable plate (204) and the stainless steel screen (205) are in contact with the inner wall of the degassing box (201), and the atomizing nozzle (207) is movable through the air permeable plate (204) and the stainless steel screen (205). The bottom end horizontal plane height of the atomizing nozzle (207) is lower than the bottom end horizontal plane height of the stainless steel screen (205), and the number of the atomizing nozzle (207) is five.

5. The in-situ conservation device for travertine pools according to claim 4, characterized in that: The stirring chamber (3) comprises a stirring tank (301), an exhaust hole (302), a water inlet pipe (303), a water outlet pipe (304) and a stirrer (305); A stirring tank (301) is installed at one end of the bottom of the degassing box (201), and exhaust holes (302) are opened at equal intervals along the circumferential direction on the top of the surface wall of the stirring tank (301). A water inlet pipe (303) is fixedly connected to one end of the surface wall of the stirring tank (301), and a water outlet pipe (304) is fixedly connected to one end of the surface wall of the stirring tank (301) away from the water inlet pipe (303). An agitator (305) is installed at the bottom end of the interior of the stirring tank (301).

6. The in-situ conservation device for travertine pools according to claim 5, characterized in that: One end of the bottom of the degassing box (201) is fixedly connected to a drainage pipe, and the drainage pipe is connected to the end of the water inlet pipe (303).

7. The in-situ conservation device for travertine pools according to claim 1, characterized in that: The rough bed degassing channel (5) includes a mounting frame (501), a spiral rough bed channel (502), a delivery pump (503) and a water supply pipeline (504); Mounting frames (501) are equidistantly mounted on one side of the flow stabilization chamber (4); a spiral rough bed channel (502) is fixedly mounted on the top of the mounting frame (501); a delivery pump (503) is mounted on one side of the bottom of the spiral rough bed channel (502); and a water outlet end of the delivery pump (503) is fixedly connected to a water supply pipe (504).

8. The in-situ conservation device for travertine pools according to claim 7, characterized in that: The spiral rough bed channel (502) is a semicircular tube with an inner diameter of 46 mm, an overall spiral structure, a slope of 10 degrees, a length of 3.5 meters, a radius of 0.15 meters, 4 turns, and an overall height of 0.7 meters. The inner lining surface of the spiral rough bed channel (502) is a rough bed surface with an absolute roughness of 2-4 mm.

9. The in-situ conservation device for travertine pools according to claim 7, characterized in that: One end of the water supply pipe (504) extends to the top of the spiral rough bed channel (502), the water inlet end of the delivery pump (503) is connected to the flow stabilization chamber (4) through a pipe, one end of the flow stabilization chamber (4) is connected to the water outlet pipe (304) through a pipe, and the bottom end of the spiral rough bed channel (502) is connected to the flow collecting chamber (6) through a hose.

10. The in-situ conservation device for travertine pools according to claim 7, characterized in that: The number of the SIC monitor (7) is one, and the SIC monitor (7) has six monitoring electrodes, one monitoring electrode is located inside the source water pool (8), two monitoring electrodes are respectively located at the front and rear ends of the atomization degassing chamber (2), two monitoring electrodes are respectively located at the front and rear ends of the rough bed degassing channel (5), and one monitoring electrode is located at the outlet of the collecting chamber (6).

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