A natural restoration and conservation system and conservation method for travertine

Abstract

The present invention relates to the technical field of natural landscape restoration, and particularly to a travertine natural restoration and conservation system, which includes a swirl restoration system. The swirl restoration system includes an energy supply mechanism and a restoration system. The energy supply mechanism is connected to the restoration system. A monitoring system is arranged on one side of the restoration system. Both the monitoring system and the energy supply mechanism are connected to the main control system. The monitoring system monitors the restoration system and sends the restoration effect of the restoration system to the main control system. The main control system controls the energy supply mechanism to supply energy to the restoration system. A travertine natural restoration and conservation method includes Step 1: Install the energy supply mechanism, the restoration system, and the water pump at the damaged position of travertine in the source water pool; Step 2: Start the water pump to inject source water into the restoration system and start the centrifugal acceleration mechanism. By using the centrifugal acceleration mechanism to accelerate the source water, the source water collides with the inner wall of the circulating water storage cavity under the state of high-speed movement, thereby increasing the content and particle size of calcium carbonate particles in the source water.

Description

Technical Field

[0001] The present invention relates to the technical field of natural landscape restoration, and specifically provides a travertine natural restoration and conservation system and a conservation method. Background Art

[0002] Travertine is distributed with a world - rare travertine landscape belt on the eastern edge of the Qinghai - Tibet Plateau in China, mainly including Huanglong, Fairy Pond, Muni Gully, Kangding Spring Beach, Heishui Kalong Gully, etc. Among them, the Huanglong Scenic Area, a world natural heritage site, is a representative, famous for its extremely beautiful travertine colorful pools, beach flows and waterfalls in the world.

[0003] In the past decade or so, a series of common non - seismic damage travertine degradation problems such as strong travertine leakage, blackening, sanding, and algae growth have occurred in the Huanglong Scenic Area, and there is a trend of continuous intensification, which has an adverse impact on the core value of the natural heritage site. Large - scale common degradation has also occurred in adjacent Muni Gully and Fairy Pond, resulting in a decline in landscape quality.

[0004] How to scientifically and effectively restore, repair and conserve non - seismic damage degraded travertine to ensure the sustainable use of landscape resources has become a continuous social hot - spot. Existing repair methods usually use materials for patching rather than natural restoration, and cannot follow the natural attributes of natural landscapes. To reduce artificial intervention, researchers have also tried to use natural restoration methods to repair damaged points. For example, a method for promoting travertine repair using submerged plants disclosed in Publication (Announcement) No.: CN115613542A, which uses the method of planting submerged plants in a pool to consume carbon dioxide in the water to improve the deposition efficiency of travertine. For example, a method for the repair and conservation of cold - water travertine disclosed in Publication (Announcement) No.: CN115419007B, which uses the method of placing a protective cover at the repair location to isolate external influences and repair the location inside the cover. However, when using the method of planting submerged plants, the growth environment of the plants needs to be considered. The growth environment in the travertine area is special, which poses a challenge to the survival of the plants. In addition, the roots of the plants will also have a certain impact on the formation of travertine. Using the method of placing a protective cover to isolate external influences can, to a certain extent, increase the deposition rate of travertine, but the efficiency is low. Therefore, a method and device with strong operability and capable of greatly improving the repair efficiency are needed to solve the problem of travertine repair. Summary of the Invention

[0005] In view of the above - mentioned problems existing in the prior art, the present invention provides a travertine natural restoration and conservation system and a conservation method.

[0006] To achieve the above object, the present invention is realized through the following technical solutions:

[0007] A travertine natural restoration and conservation system, including a swirl restoration system. The swirl restoration system includes an energy supply mechanism and a restoration system. The energy supply mechanism is connected to the restoration system. A monitoring system is arranged on one side of the restoration system. Both the monitoring system and the energy supply mechanism are connected to the main control system. The monitoring system monitors the restoration system and sends the restoration effect of the restoration system to the main control system. The main control system controls the energy supply mechanism to supply energy to the restoration system.

[0008] Furthermore, the energy supply mechanism includes a heat preservation cavity. A blower is arranged at the upper part of the heat preservation cavity. A heating mechanism is arranged below the blower. A plurality of hot air channels are connected to the side wall of the heat preservation cavity. The plurality of hot air channels are respectively connected to each restoration system.

[0009] Furthermore, the heat preservation cavity is successively a protective layer, a heat insulation layer, and a flame retardant layer from the inside to the outside.

[0010] Furthermore, the restoration system includes a circulating water storage cavity. The upper end of the circulating water storage cavity is closed, and the lower end is open. A centrifugal acceleration mechanism is arranged inside. A driving mechanism is arranged outside. The driving mechanism drives the centrifugal acceleration mechanism to rotate. An inlet is opened at the upper part of the circulating water storage cavity, and a hot gas inlet is opened at the lower part. The inlet is connected to a water pump, and the hot gas inlet is connected to the energy supply mechanism.

[0011] Furthermore, the circulating water storage cavity is an inverted conical cavity.

[0012] Furthermore, the centrifugal acceleration mechanism includes a base. A centrifugal cylinder is rotatably arranged on the base. Through holes are opened on the centrifugal cylinder. The centrifugal cylinder is connected to the driving mechanism through a transmission gear.

[0013] Furthermore, the driving mechanism includes a driving shaft. One end of the driving shaft is connected to the transmission gear, and the other end is connected to a first transmission wheel. The first transmission wheel and a second transmission wheel are connected by a belt. The second transmission wheel is connected to a driving motor. The driving motor drives the first transmission wheel to rotate. The first transmission wheel drives the transmission gear to rotate through the driving shaft. The transmission gear drives the centrifugal cylinder to rotate.

[0014] A travertine natural restoration and conservation method, including Step 1: Install the energy supply mechanism, the restoration system, and the water pump at the damaged position of the travertine in the source water pool; Step 2: Start the water pump to inject source water into the restoration system, start the centrifugal acceleration mechanism, and the centrifugal acceleration mechanism accelerates the source water to increase the content of calcium carbonate particles in the source water; Step 3: Start the energy supply mechanism to inject heat energy into the restoration system, and the heat energy acts on the source water to promote the escape of carbon dioxide in the source water; Step 4: Install a monitoring system at the restoration position, and monitor the water temperature, pH value, TDS, Ca 2+ , HCO 3 -, and calculate the calcite saturation index SIc in real time.

[0015] Furthermore, in the second step, the rotational speed of the centrifugal acceleration mechanism is 400 - 600 r / min.

[0016] Furthermore, in the third step, the temperature of the thermal energy is 10℃ - 30℃.

[0017] Advantages of the present invention:

[0018] The travertine natural restoration and conservation system and the conservation method provided by the present invention accelerate the source water by using a centrifugal acceleration mechanism, so that the source water collides with the inner wall of the circulating water storage cavity in a high-speed movement state, thereby increasing the content of calcium carbonate particles in the source water and promoting the formation of travertine. In addition, the energy supply system can be started to heat the source water in the restoration system, promoting the escape of carbon dioxide in the source water and further enhancing the travertine restoration ability. Therefore, the present solution provides a natural restoration solution, which is more environmentally friendly and has less impact on the source water environment compared to using material restoration, and is simple and feasible to operate. Description of the drawings

[0019] Figure 1 is the principle block diagram of the travertine natural restoration and conservation system of the present invention;

[0020] Figure 2 is the structural schematic diagram of the travertine natural restoration and conservation system of the present invention;

[0021] Figure 3 is the structural schematic diagram of the energy supply mechanism of the present invention;

[0022] Figure 4 is the cross-sectional view of the energy supply mechanism of the present invention;

[0023] Figure 5 is the structural schematic diagram of the restoration system of the present invention;

[0024] Figure 6 is the structural schematic diagram of the centrifugal acceleration mechanism of the present invention;

[0025] Figure 7 is the source water monitoring data table of Examples 1 - 7 of the present invention;

[0026] Figure 8 is the electron micrograph of the source water at position G1 of the present invention when the rotational speed is 400;

[0027] Figure 9 is the electron micrograph of the source water at position G1 of the present invention when the rotational speed is 500;

[0028] Figure 10 is the electron micrograph of the source water at position G1 of the present invention when the rotational speed is 600;

[0029] Figure 11 This is the electron microscope image of the raw water at the G1 position of the present invention when the temperature is increased by 10°C;

[0030] Figure 12 This is the electron microscope image of the raw water at the G1 position of the present invention when the temperature is increased by 20°C;

[0031] Figure 13 This is the electron microscope image of the raw water at the G1 position of the present invention when the temperature is increased by 30°C;

[0032] Figure 14 This is the electron microscope image of the raw water at the G1 position of the present invention when the temperature is increased by 40°C.

[0033] In the figure: 1 - swirl repair system, 11 - energy supply mechanism, 111 - heat preservation cavity, 112 - fan, 113 - heating mechanism, 114 - hot air channel, 12 - repair system, 121 - circulating water storage cavity, 122 - centrifugal acceleration mechanism, 1221 - base, 1222 - centrifugal cylinder, 1223 - through hole, 1224 - transmission gear, 123 - driving mechanism, 1231 - driving shaft, 1232 - first transmission wheel, 1233 - second transmission wheel, 1234 - belt, 1235 - driving motor, 1236 - handle, 124 - water pump, 125 - water inlet, 2 - monitoring system, 3 - main control system. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0035] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0036] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0037] Please refer to Figure 1, a travertine natural restoration and conservation system provided by the present invention, includes a swirl restoration system 1. The swirl restoration system 1 includes an energy supply mechanism 11 and a restoration system 12. The energy supply mechanism 11 is connected to the restoration system 12. A monitoring system 2 is arranged on one side of the restoration system 12. Both the monitoring system 2 and the energy supply mechanism 11 are connected to the main control system 3. The monitoring system 2 monitors the restoration system 12 and sends the restoration effect of the restoration system 12 to the main control system 3. The main control system 3 controls the energy supply mechanism 11 to supply energy to the restoration system 12.

[0038] Please refer to Figures 2 - 4 , specifically, the swirl restoration system 1 is arranged at the position to be restored to repair the damaged position of the travertine. Among them, the energy supply mechanism 11 includes a heat preservation cavity 111. The heat preservation cavity 111 is a cylindrical cavity, and its bottom is provided with support foot brackets and is installed and fixed at a predetermined position through the support foot brackets. The heat preservation cavity 111 is composed of a stainless steel protective layer, a polyurethane foam heat preservation layer, and a PP flame retardant layer from the inside to the outside. An air inlet is opened at the upper part of the heat preservation cavity 111, and a fan 112 is arranged at the air inlet. The fan 112 is used to draw external air into the heat preservation cavity 111, and the model of the fan 112 is selected according to the size of the heat preservation cavity 111. A heating mechanism 113 is arranged below the fan 112. The heating mechanism 113 includes an electric heating wire mesh, and the electric heating wire mesh is connected with a control circuit. The control circuit controls the electric heating wire mesh to generate heat, and then heats the air entering the heat preservation cavity 111. A hot air channel 114 is connected to the side wall of the heat preservation cavity 111, and the hot air channel 114 is connected to the restoration system 12. The heated air enters the multiple restoration systems 12 through the hot air channel 114.

[0039] Please refer to Figure 1 , Figure 5 , Figure 6 , the restoration system 12 includes a circulating water storage cavity 121. The circulating water storage cavity 121 is a transparent cavity. The upper end of the cavity is closed, the lower end is open, and the side wall gradually inclines outward from top to bottom to form a side wall with a certain slope, that is, the transparent cavity is an inverted conical cavity. The inverted conical cavity makes the water splashed on the inner side wall flow downward and outward. An inlet 125 is arranged at the upper end of the circulating water storage cavity 121, and the inlet 125 is connected to a water pump 124. The circulating water storage cavity 121 is installed and fixed at the restoration position through support feet.

[0040] A centrifugal acceleration mechanism 122 is arranged inside the circulating water storage cavity 121. The centrifugal acceleration mechanism 122 includes a base 1221. The base 1221 is fixed at the source water position by screws, and a centrifugal cylinder 1222 is rotatably arranged on it. Through holes 1223 are opened on the centrifugal cylinder 1222. The centrifugal cylinder 1222 is connected to a driving mechanism 123 through a transmission gear 1224. The driving mechanism 123 drives the centrifugal cylinder 1222 to rotate, generating a centrifugal force on the source water inside it.

[0041] The driving mechanism 123 is arranged outside the circulating water storage chamber 121 and includes a driving shaft 1231. One end of the driving shaft 1231 is connected to the transmission gear 1224, and the other end is connected to the first transmission wheel 1232. The first transmission wheel 1232 and the second transmission wheel 1233 are connected by a belt 1234, and the size of the first transmission wheel 1232 is smaller than that of the second transmission wheel 1233. The second transmission wheel 1233 is connected to the driving motor 1235. The driving motor 1235 drives the first transmission wheel 1232 to rotate. The first transmission wheel 1232 drives the transmission gear 1224 to rotate through the driving shaft 1231, and the transmission gear 1224 drives the centrifugal cylinder 1222 to rotate. A handle 1236 is provided on the second transmission wheel 1233. By rotating the handle 1236, the second transmission wheel 1233 rotates, driving the first transmission wheel 1232 to rotate, thereby realizing manual driving of the centrifugal cylinder 1222 to rotate and enabling manual repair when power supply is difficult.

[0042] The monitoring system 2 includes a monitoring host, a display, a water thermometer, a pH meter, Ca 2+ a concentration meter, HCO 3 - a concentration meter. The PHreeqc software is installed in the monitoring host. The water thermometer, the pH meter, Ca 2+ the concentration meter, HCO 3 - the concentration meter send the monitoring results to the monitoring system 2, and the monitoring system 2 calculates the calcite saturation index SIc by importing the data into the PHreeqc software.

[0043] The main control system 3 is connected to the fan 112, the heating mechanism 113, the driving mechanism 123, the water pump 124, and the monitoring host. The monitoring host sends the monitoring results to the main control system 3, and the main control system 3 controls the heating mechanism 113 or the driving mechanism 123 to adjust the temperature or the rotation speed of the centrifugal cylinder 1222. The main control system 3 is an existing controller system, which is already a mature existing technology and will not be elaborated in this application.

[0044] Working principle:

[0045] During operation, first install the entire system in the original water pool and install the repair system 12 at the repair position. Then, the main control system 3 controls the water pump 124 to pump the water in the source water pool into the centrifugal cylinder 1222. The driving mechanism 123 drives the centrifugal cylinder 1222 to rotate through the first transmission wheel 1232, the driving shaft 1231, and the transmission gear 1224. The water in the centrifugal cylinder 1222 undergoes violent movement under the centrifugal force. During the violent movement, the water enters the circulating water storage chamber 121 through the through hole 1223 opened in the upper part of the centrifugal cylinder 1222 and is discharged from the lower end of the circulating water storage chamber 121. The content of calcium carbonate particles in the source water after violent movement increases, and at the same time, the exclusion of carbon dioxide inside it is promoted, enhancing the travertine deposition rate. At the same time, the energy supply mechanism 11 can be activated according to actual needs. The energy supply mechanism 11 provides heat energy to the lower part of the circulating water storage chamber 121, further promoting the generation of calcium carbonate particles and the exclusion of carbon dioxide, and further enhancing the travertine deposition rate. In addition, the monitoring system 2 can be started according to actual needs. The monitoring system 2 sends the monitoring results to the main control system 3 in real time, and the main control system 3 adjusts the water temperature and rotation speed according to the monitoring results, thereby improving the repair effect.

[0046] It should be noted that in this embodiment, three repair positions are taken as examples, named G1, G2, and G3 respectively, and the above three points are repaired simultaneously. Among them, one set of energy supply mechanism 11, three sets of repair systems 12, and three sets of water pumps 124 are used. The three sets of repair systems 12 are named P1, P2, and P3 respectively, and the three sets of water pumps 124 are named W1, W2, and W3 respectively. Examples 1 - 3 are implementation cases where only the repair system is started and the energy supply mechanism is not started, and examples 4 - 6 are implementation cases where both the repair system and the energy supply mechanism are started.

[0047] Example 1

[0048] A method for natural repair and conservation of travertine includes Step 1: Install the energy supply mechanism 11, the repair system 12, and the water pump 124 at the damaged position of travertine in the source water pool. Specifically, first install P1, P2, and P3 at positions G1, G2, and G3 in sequence, then install and fix the energy supply mechanism 11, connect P1, P2, and P3 to the energy supply mechanism 11, then install W1, W2, and W3 near P1, P2, and P3 in sequence, and connect W1, W2, and W3 to P1, P2, and P3 respectively.

[0049] Step 2: Start W1, W2, and W3 to inject source water into P1, P2, and P3 respectively, and start the centrifugal acceleration mechanism 122 of W1, W2, and W3. The rotation speed of the centrifugal acceleration mechanism 122 is 400 r / min.

[0050] Step 4: Install a monitoring system at the repair position and monitor the water temperature, pH value, TDS through the monitoring systemCa 2+ and HCO 3 - , and calculate the calcite saturation index SIc in real time. Specifically, a water thermometer and a pH meter are respectively set at positions G1, G2, and G3 to measure Ca 2+ , and HCO 3 - The concentrations of are measured using Ca 2+ a concentration meter, HCO 3 - a concentration meter. After 4 hours of repair, the measured values are imported into the PHreeqc software, and the PHreeqc software calculates the calcite saturation index SIc based on the above measured values.

[0051] Example 2

[0052] A method for natural restoration and conservation of travertine includes Step 1: Install the energy supply mechanism 11, the repair system 12, and the water pump 124 at the damaged position of the travertine in the source pool. Specifically, first install P1, P2, and P3 at positions G1, G2, and G3 in sequence, then install and fix the energy supply mechanism 11, connect P1, P2, and P3 to the energy supply mechanism 11, then install W1, W2, and W3 near P1, P2, and P3 in sequence, and connect W1, W2, and W3 to P1, P2, and P3 respectively.

[0053] Step 2: Start W1, W2, and W3 to inject source water into P1, P2, and P3 respectively, and start the centrifugal acceleration mechanism 122 of W1, W2, and W3. The rotational speed of the centrifugal acceleration mechanism 122 is 500 r / min.

[0054] Step 4: Install a monitoring system at the repair position, and monitor the water temperature, pH value, TDS, Ca 2+ , and HCO 3 - , and calculate the calcite saturation index SIc in real time. Specifically, a water thermometer and a pH meter are respectively set at positions G1, G2, and G3 to measure Ca 2+ , and HCO 3 - The concentrations of are measured using Ca 2+ a concentration meter, HCO 3 -Concentration meter. After 4 hours of repair, the measured value results are imported into the PHreeqc software, and the PHreeqc software calculates the calcite saturation index SIc based on the above-mentioned measured values.

[0055] Example 3

[0056] A method for natural restoration and conservation of travertine, including Step 1: Install the energy supply mechanism 11, the repair system 12, and the water pump 124 at the damaged position of the travertine in the source pool. Specifically, first install P1, P2, and P3 at positions G1, G2, and G3 in sequence, then install and fix the energy supply mechanism 11, connect P1, P2, and P3 to the energy supply mechanism 11, then install W1, W2, and W3 near P1, P2, and P3 in sequence, and connect W1, W2, and W3 to P1, P2, and P3 respectively.

[0057] Step 2: Start W1, W2, and W3 to inject source water into P1, P2, and P3 respectively, and start the centrifugal acceleration mechanism 122 of W1, W2, and W3. The rotation speed of the centrifugal acceleration mechanism 122 is 600 r / min.

[0058] Step 4: Install a monitoring system at the repair position, and monitor the water temperature, pH value, TDS, Ca 2+ , HCO 3 - , and calculate the calcite saturation index SIc in real time. Specifically, set the water thermometer and acidometer at positions G1 and G2 respectively to measure Ca 2+ , HCO 3 - . The concentrations of Ca 2+ are measured using a HCO 3 - concentration meter,

[0059] Example 4

[0060] A method for natural restoration and conservation of travertine, including Step 1: Install the energy supply mechanism 11, the repair system 12, and the water pump 124 at the damaged position of the travertine in the source pool. Specifically, first install P1, P2, and P3 at positions G1, G2, and G3 in sequence, then install and fix the energy supply mechanism 11, connect P1, P2, and P3 to the energy supply mechanism 11, then install W1, W2, and W3 near P1, P2, and P3 in sequence, and connect W1, W2, and W3 to P1, P2, and P3 respectively.

[0061] Step 2: Start W1, W2, and W3 to inject source water into P1, P2, and P3 respectively, and start the centrifugal acceleration mechanism 122 of W1, W2, and W3. The rotational speed of the centrifugal acceleration mechanism 122 is 500 r / min.

[0062] Step 3: Start the energy supply mechanism 11 to inject thermal energy into the repair system. The thermal energy acts on the source water to promote the escape of carbon dioxide in the source water. Specifically, the energy supply mechanism 11 simultaneously passes hot air with a temperature of 10°C into P1, P2, and P3.

[0063] Step 4: Install a monitoring system at the repair location, and monitor the water temperature, pH value, TDS, Ca 2+ 、 HCO 3 - , and calculate the calcite saturation index SIc in real time. Specifically, a water thermometer and a pH meter are respectively set at positions G1, G2, and G3 to measure Ca 2+ 、 HCO 3 - The concentrations of are measured using Ca 2+ a concentration meter, HCO 3 - a concentration meter. After 4 hours of repair, the measured value results are imported into the PHreeqc software, and the PHreeqc software calculates the calcite saturation index SIc based on the above measured values.

[0064] Example 5

[0065] A method for natural repair and conservation of travertine, including Step 1: Install the energy supply mechanism 11, the repair system 12, and the water pump 124 at the damaged position of the travertine in the source water pool. Specifically, first install P1, P2, and P3 at positions G1, G2, and G3 in sequence, then install and fix the energy supply mechanism 11, connect P1, P2, and P3 to the energy supply mechanism 11, then install W1, W2, and W3 near P1, P2, and P3 in sequence, and connect W1, W2, and W3 to P1, P2, and P3 respectively.

[0066] Step 2: Start W1, W2, and W3 to inject source water into P1, P2, and P3 respectively, and start the centrifugal acceleration mechanism 122 of W1, W2, and W3. The rotational speed of the centrifugal acceleration mechanism 122 is 500 r / min.

[0067] Step 3: Start the energy supply mechanism 11 to inject thermal energy into the repair system. The thermal energy acts on the source water to promote the escape of carbon dioxide in the source water. Specifically, the energy supply mechanism 11 simultaneously passes hot air at a temperature of 20°C into P1, P2, and P3.

[0068] Step 4: Install a monitoring system at the repair location, and monitor the water temperature, pH value, TDS, Ca 2+ , HCO 3 - , and calculate the calcite saturation index SIc in real time. Specifically, a water thermometer and a pH meter are respectively set at positions G1, G2, and G3 to measure Ca 2+ , HCO 3 - The concentration of is measured using Ca 2+ a concentration meter, HCO 3 - a concentration meter. After 4 hours of repair, the measured values are imported into the PHreeqc software, and the PHreeqc software calculates the calcite saturation index SIc based on the above measured values.

[0069] Example 6

[0070] A method for natural restoration and conservation of travertine includes Step 1: Install the energy supply mechanism 11, the repair system 12, and the water pump 124 at the damaged position of the travertine in the source water pool. Specifically, first install P1, P2, and P3 at positions G1, G2, and G3 in sequence, then install and fix the energy supply mechanism 11, connect P1, P2, and P3 to the energy supply mechanism 11, then install W1, W2, and W3 near P1, P2, and P3 in sequence, and connect W1, W2, and W3 to P1, P2, and P3 respectively.

[0071] Step 2: Start W1, W2, and W3 to inject source water into P1, P2, and P3 respectively, and start the centrifugal acceleration mechanism 122 of W1, W2, and W3. The rotational speed of the centrifugal acceleration mechanism 122 is 500 r / min.

[0072] Step 3: Start the energy supply mechanism 11 to inject thermal energy into the repair system. The thermal energy acts on the source water to promote the escape of carbon dioxide in the source water. Specifically, the energy supply mechanism 11 simultaneously passes hot air at a temperature of 30°C into P1, P2, and P3.

[0073] Step 4: Install a monitoring system at the repair location, and monitor the water temperature, pH value, TDS, Ca 2+ , HCO 3- , and calculate the calcite saturation index SIc in real time. Specifically, a water thermometer and a pH meter are respectively set at positions G1, G2, and G3 to measure Ca 2+ , HCO 3 - The concentration of is measured using Ca 2+ a concentration meter, HCO 3 - a concentration meter. After 4 hours of repair, the measured values are imported into the PHreeqc software, and the PHreeqc software calculates the calcite saturation index SIc based on the above measured values.

[0074] Example 7

[0075] A method for natural restoration and conservation of travertine includes Step 1: Install the energy supply mechanism 11, the repair system 12, and the water pump 124 at the damaged position of the travertine in the source water pool. Specifically, first install P1, P2, and P3 at positions G1, G2, and G3 in sequence, then install and fix the energy supply mechanism 11, connect P1, P2, and P3 to the energy supply mechanism 11, then install W1, W2, and W3 near P1, P2, and P3 in sequence, and connect W1, W2, and W3 to P1, P2, and P3 respectively.

[0076] Step 2: Start W1, W2, and W3 to inject source water into P1, P2, and P3 respectively, and start the centrifugal acceleration mechanism 122 of W1, W2, and W3. The rotation speed of the centrifugal acceleration mechanism 122 is 500 r / min.

[0077] Step 3: Start the energy supply mechanism 11 to inject heat energy into the repair system. The heat energy acts on the source water to promote the escape of carbon dioxide in the source water. Specifically, the energy supply mechanism 11 simultaneously passes hot air at a temperature of 40 °C into P1, P2, and P3.

[0078] Step 4: Install a monitoring system at the repair position, and monitor the water temperature, pH value, TDS, Ca 2+ , HCO 3 - , and calculate the calcite saturation index SIc in real time. Specifically, a water thermometer and a pH meter are respectively set at positions G1, G2, and G3 to measure Ca 2+ , HCO 3 - The concentration of is measured using Ca 2+ a concentration meter, HCO 3- Concentration meter. After 4 hours of repair, the measured value results are imported into the PHreeqc software, and the PHreeqc software calculates the calcite saturation index SIc based on the above measured values.

[0079] Please refer to Figures 7 - 14 , according to the measured results, it can be seen that as the rotation speed and temperature increase, the SIc value of the source water also increases. The normal particles in the color pool are mainly calcite, and a small amount of vaterite and aragonite appear. This may be related to the fact that calcite is the most stable in nature. However, when the water temperature is 30 °C, debris or residue-like calcium carbonate particles appear in the source water. Therefore, in order to ensure the good morphology of CaCO 3 micro-particles, the water temperature should be controlled within an appropriate range. According to Figure 7 it is known that according to the SIc index classification indication: 1 - 1.2, the travertine deposition ability is average; 1.2 - 1.4, the travertine deposition ability is good; > 1.4, the travertine deposition ability is excellent. The SIc index of the present invention shows a good repair effect with the increase of the rotation speed and temperature, providing a reliable new method for natural repair. The above content is a further detailed description of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the concept of the present invention, several simple deductions or substitutions can still be made, which should all be regarded as belonging to the protection scope of the present invention.

Claims

1. A natural restoration and conservation system for travertine, characterized by: The invention comprises a cyclone repair system (1), wherein the cyclone repair system (1) comprises an energy supply mechanism (11) and a repair system (12), wherein the energy supply mechanism (11) and the repair system (12) are connected, wherein a monitoring system (2) is arranged on one side of the repair system (12), wherein the monitoring system (2) and the energy supply mechanism (11) are both connected to a main control system (3), wherein the monitoring system (2) monitors the repair system (12) and sends the repair effect of the repair system (12) to the main control system (3), wherein the main control system (3) controls the energy supply mechanism (11) to supply energy to the repair system (12), wherein the repair system (12) comprises a circulating water storage chamber (121), wherein the upper end of the circulating water storage chamber (121) is closed. The lower end is open, a centrifugal acceleration mechanism (122) is provided inside, and a driving mechanism (123) is provided outside. The driving mechanism (123) drives the centrifugal acceleration mechanism (122) to rotate. A water inlet (125) is provided at the upper part of the circulating water storage chamber (121), and a hot air inlet is provided at the lower part. The water inlet (125) is connected to a water pump (124), and the hot air inlet is connected to the energy supply mechanism (11). The centrifugal acceleration mechanism (122) includes a base (1221), a centrifugal cylinder (1222) is rotatably provided on the base (1221), a through hole (1223) is provided on the centrifugal cylinder (1222), and the centrifugal cylinder (1222) is connected to the driving mechanism (123) via a transmission gear (1224).

2. The travertine natural restoration and conservation system according to claim 1, characterized in that: The energy supply mechanism (11) comprises a heat preservation cavity (111), a fan (112) is provided on the upper part of the heat preservation cavity (111), a heating mechanism (113) is provided below the fan (112), and a plurality of hot air channels (114) are connected to the side wall of the heat preservation cavity (111), and the plurality of hot air channels (114) are respectively connected to each repair system (12).

3. The travertine natural restoration and conservation system according to claim 2, characterized in that: The heat-insulating cavity (111) comprises, from the inside to the outside, a protective layer, a heat-insulating layer, and a flame-retardant layer.

4. The travertine natural restoration and conservation system according to claim 1, characterized in that: The circulating water storage chamber (121) is an inverted cone-shaped chamber.

5. The travertine natural restoration and conservation system according to claim 1, characterized in that: The driving mechanism (123) comprises a driving shaft (1231), one end of the driving shaft (1231) is connected to a transmission gear (1224), and the other end is connected to a transmission wheel 1 (1232), the transmission wheel 1 (1232) and the transmission wheel 2 (1233) are connected via a belt (1234), the transmission wheel 2 (1233) is connected to a driving motor (1235), the driving motor (1235) drives the transmission wheel 1 (1232) to rotate, the transmission wheel 1 (1232) drives the transmission gear (1224) to rotate via the driving shaft (1231), and the transmission gear (1224) drives the centrifuge cylinder (1222) to rotate.

6. A method for natural restoration of travertine using the travertine natural restoration and conservation system as claimed in claim 1, characterized in that: The method comprises the following steps: first, installing an energy supply mechanism (11), a repair system (12), and a water pump (124) at a damaged position of travertine in a source water pool; second, starting the water pump (124) to inject source water into the repair system (12), starting a centrifugal acceleration mechanism (122), and accelerating the source water to increase the content of calcium carbonate particles in the source water; third, starting the energy supply mechanism (11) to inject heat energy into the repair system (12), and the heat energy acts on the source water to promote the escape of carbon dioxide in the source water; and fourth, installing a monitoring system (2) at the repair position, and monitoring the water temperature, pH value, TDS, Ca 2+ , HCO 3 - , and calculate the calcite saturation index SIc in real time.

7. The method for natural restoration and conservation of travertine according to claim 6, characterized in that: In the step 2, the rotation speed of the centrifugal acceleration mechanism (122) is 400-600 r / min.

8. The method for natural restoration and conservation of travertine according to claim 6, characterized in that: The temperature of the heat energy in step 3 is between 10°C and 30°C.

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