Efficient water cooling heat recovery integrated cooling device for laser

Abstract

The invention discloses a laser efficient water cooling heat recovery integrated cooling device which comprises an outdoor unit and an indoor unit, the outdoor unit comprises a heat recovery assembly, the heat recovery assembly comprises a heat recovery box and a cooling pipe structure, and a heat conduction pipe is fixedly connected into the heat recovery box. Through the arrangement of the heat recovery box, tap water or well water can be poured into the heat recovery box for use, in the actual use process, water is dispersed, heat is guided into the heat recovery box, the temperature of the water in the heat recovery box is increased, water vapor is generated, the water vapor flows into the cooling pipe structure through the air outlet, and the cooling effect is achieved. The water vapor enters the glass tube through the rubber tube, the heat is transferred to the glass tube through the glass tube, the annular cooling fins are matched, the heat is dissipated, the water vapor is converted into water drops, distilled water is formed, in this way, the heat is recycled, the distilled water is automatically produced, the use cost is reduced, the energy-saving effect can be achieved, and the influence on the environment is small.

Description

Technical Field

[0001] The invention relates to the field of refrigeration technology, and in particular to a laser high-efficiency water-cooling heat recovery integrated cooling device. Background Art

[0002] A laser is a device that can emit lasers. There are many types of lasers. According to the working medium, lasers can be divided into four categories: gas lasers, solid-state lasers, semiconductor lasers and dye lasers. Regardless of the type of laser, it will generate a lot of heat when in use. Depending on the power of the laser, low-power lasers are more or less equipped with an air cooling system for use, and high-power lasers need to be equipped with water cooling, or air cooling plus water cooling for heat dissipation.

[0003] In the prior art, since water has a large specific heat capacity and is relatively easy to obtain, the water cooling system of the laser mostly uses water as the coolant. Among them, there are three types of water: well water, distilled water and tap water. In the water cooling of the laser, the mineral content in the tap water and well water varies depending on the environment and region, which can easily cause damage to the water cooling system during use, and in severe cases, the laser may be damaged. Therefore, a filtering device is added to the laser water cooling equipment currently used on the market to ensure the normal use of the water cooling system. The filtering system needs to be turned on continuously, and the filtering components inside the filtering device need to be replaced after a period of use, resulting in a high cost of use. Summary of the invention

[0004] The purpose of the present invention is to provide a laser high-efficiency water-cooled heat recovery integrated cooling device to solve the problem raised in the above background technology that due to the large specific heat capacity of water and the simple acquisition, the water cooling system of the laser mostly uses water as the coolant, and there are three types of water: well water, distilled water and tap water. In the laser water cooling, due to the difference in mineral content between tap water and well water depending on the environment and region, it is easy to cause damage to the water cooling system during use, and even the laser may be damaged in severe cases. Therefore, a filtering device is added inside the laser water cooling equipment currently used on the market to ensure the normal use of the water cooling system, and the filtering system needs to be turned on continuously. After a period of use, the filtering component inside the filtering device needs to be replaced, resulting in a high cost of use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a laser high-efficiency water-cooled heat recovery integrated cooling device, comprising an outdoor unit and an indoor unit, the outdoor unit comprising a heat recovery component, the heat recovery component comprising a heat recovery box and a cooling pipe structure, the interior of the heat recovery box is fixedly connected with a heat conduction pipe, the upper end of the heat recovery box is fixedly connected with an air outlet, one end of the air outlet is provided with a cooling pipe structure, the cooling pipe structure comprises a glass tube, a copper sleeve, an annular heat sink and a rubber tube, the copper sleeve is sleeved on the outside of the glass tube, the outer surface of the copper sleeve is fixedly connected with an annular heat sink, the upper end of the copper sleeve is sleeved with a rubber tube, the other end of the rubber tube is sleeved with the air outlet, a containing box is provided below the cooling pipe structure, the number of the heat recovery boxes is set to be multiple, two adjacent heat conduction pipes are solidly connected with a connecting copper tube, the number of the heat conduction pipes is set to be multiple, the heat flow water body in the No. 1 input pipe is dispersed to better transfer the heat to the heat recovery box. In the water body, by setting up a heat recovery box, tap water or well water can be poured into the inside of the heat recovery box for use. In actual use, the water body is dispersed and the heat is introduced into the heat recovery box, so that the temperature of the water body in the heat recovery box rises and water vapor is generated. The water vapor flows into the cooling pipe structure through the air outlet, enters the glass tube through the rubber tube, and transfers the heat to the glass tube through the glass tube. With the annular heat sink, the heat is dissipated, and the water vapor is converted into water droplets to form distilled water. In this way, the heat is recycled and utilized, distilled water is produced by itself, and the cost of use is reduced, which can achieve energy-saving effects and has less impact on the environment. In this way, only distilled water needs to be injected into the water tank for use at the first use. Because this method adopts closed-loop water cooling, the consumption of heat transfer medium is less. After the first injection of distilled water, the subsequent distilled water is produced by itself each time the laser is cooled by heat, which greatly reduces the cost of use. The annular heat sink in the cooling pipe structure needs to be installed on one side of the filter.

[0006] Preferably, the outdoor unit further comprises an outdoor unit casing, an inner support frame is fixedly connected to the upper middle portion of the interior of the outdoor unit casing, and the heat recovery box is mounted on the upper end of the inner support frame.

[0007] Preferably, a support platform is fixedly installed at the lower end of the interior of the outdoor unit casing below the heat recovery box, and a cooling box is fixedly connected to the upper end of the support platform.

[0008] Preferably, a card cavity is opened inside the cooling box, an aluminum card sleeve is sleeved inside the card cavity, and an inner heat sink is fixedly connected inside the aluminum card sleeve.

[0009] Preferably, a one-way valve and a water filling port are provided at the upper end of the cooling box, a No. 3 connecting port is fixedly connected between the lower end of the heat recovery box and the upper and lower ends of the cooling box, and a No. 1 water pump is installed between the heat recovery box and the No. 3 connecting port at the upper and lower ends of the cooling box.

[0010] Preferably, a partition plate is fixedly connected to the middle of the cooling box, and a No. 3 solenoid valve is fixedly connected to one side of the lower end of the partition plate. Through the setting of the cooling box, it cooperates with the heat recovery box and the driven fan. When in use, the water in the heat recovery box and the cooling box can be circulated, and the No. 2 temperature sensor and the No. 1 temperature sensor are cooperated. When the temperature difference detected by the No. 2 temperature sensor and the No. 1 temperature sensor is about 5°C, the No. 1 water pump and the No. 3 solenoid valve can be controlled to open and close, so that the water in the heat recovery box and the cooling box can be exchanged, so that the water with lower temperature can cool the water in the heat conduction pipe, and water vapor can be generated simultaneously for use, which can facilitate the recovery and utilization of heat, facilitate the cooling of distilled water, and increase the heat dissipation effect. The cooling box can be made of plastic material and used with an aluminum ferrule. When the solid precipitation in the cooling box cannot be removed, it can be directly replaced. In addition, with the aluminum ferrule and the card cavity, there is no need to replace the aluminum ferrule. It only needs to be taken out and installed in a new cooling box, which greatly reduces the cost of use.

[0011] Preferably, a driven fan and an active fan are installed on one side of the outdoor unit housing, and the active fan is driven by a high-power motor to drive the driven fan and the spoiler impeller to rotate. A driving assembly is provided at the lower end of the heat recovery box, and the lower end inside the heat recovery box is rotatably connected with the spoiler impeller, and the lower end of the spoiler impeller is fixedly connected to the driving assembly, and the connecting shaft of the driving assembly and the connecting shaft of the driven fan are both transmission-connected to the active fan. The number of driven fans is at least one, which cooperates with the active fan to dissipate heat to the cooling box and the condenser respectively, thereby ensuring the cooling effect of the distilled water. The interior of the driving assembly is composed of two helical gears meshing with each other, wherein the shaft of one helical gear is connected to the spoiler impeller, and the shaft of the other helical gear is transmission-connected to the active fan, and the active fan, the driven fan and the driving assembly are driven by a belt transmission.

[0012] Preferably, both sides of the outdoor unit housing are fixedly connected with a No. 1 connection port and a No. 2 connection port, the interior of the No. 2 connection port is provided with a No. 1 input pipe, one end of the No. 1 input pipe is fixedly connected with a heat conduction pipe, the other end of the heat conduction pipe is fixedly connected with a condenser, the other end of the condenser is fixedly connected with a water tank, one end of the water tank is fixedly connected with a No. 1 output pipe, a No. 2 water pump is installed in the middle of the No. 1 output pipe, and the No. 1 output pipe passes through the No. 1 connection port.

[0013] Preferably, the indoor unit includes a temperature mixing box, the middle part of which is fixedly connected to an electric heating wire, one side of the temperature mixing box is fixedly connected to a No. 1 output pipe, the other end of the temperature mixing box is fixedly connected to a No. 2 input pipe, a No. 2 solenoid valve is installed between the No. 2 input pipe and the temperature mixing box, a No. 1 solenoid valve is installed between the temperature mixing box and the No. 1 output pipe, a No. 3 temperature sensor is installed inside the No. 1 output pipe near the No. 1 solenoid valve, a No. 2 temperature sensor is installed on one side of the No. 2 input pipe near the No. 2 solenoid valve, and the outer surface of the temperature mixing box is fixedly connected to the No. 2 solenoid valve. The number of output tubes and mixing boxes is configured according to actual usage. In this way, hot distilled water and cold distilled water are mixed so that they can be used for cooling at different positions of the laser and reduce damage to the laser. The temperature of cold distilled water and hot distilled water are monitored in real time through the cooperation of temperature sensor No. 3 and temperature sensor No. 2. The opening degree of solenoid valve No. 1 and solenoid valve No. 2 is controlled according to demand, and the two distilled waters are controlled to be mixed in different amounts in the mixing box to form distilled water of different temperatures. If the temperature is not enough, the electric heating wire is turned on to heat the distilled water for easy use.

[0014] Preferably, a slot is provided on one side of the outdoor unit housing, a sealing plate is installed inside the slot, a filter is installed at the opening of the sealing plate, and a temperature sensor No. 1 is installed below the inside of the heat recovery box.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the number of heat-conducting pipes is set to be multiple, and the hot flow water body in the No. 1 input pipe is dispersed so as to better transfer the heat to the water body in the heat recovery box. Through the setting of the heat recovery box, tap water or well water can be poured into the interior of the heat recovery box for use. In actual use, by dispersing the water body, the heat is introduced into the heat recovery box, so that the temperature of the water body in the heat recovery box rises, and water vapor is generated. The water vapor flows into the cooling pipe structure through the air outlet, enters the glass tube through the rubber tube, and transfers the heat to the glass tube through the glass tube. With the annular heat sink, the heat is dissipated, and the water vapor is converted into water droplets to form distilled water. In this way, the heat is recycled and utilized, and distilled water is self-produced, which reduces the cost of use, can achieve energy-saving effects, and has less impact on the environment. In this way, distilled water only needs to be injected into the water tank for use when it is used for the first time. Because this method adopts closed-loop water cooling, the consumption of heat-conducting medium is less. After the first injection of distilled water, the subsequent distilled water is self-produced by utilizing the recovery of heat each time the laser is dissipated, which greatly reduces the cost of use.

[0016] 2. In the present invention, by setting up the cooling box, in coordination with the heat recovery box and the driven fan, when in use, the water in the heat recovery box and the cooling box can be circulated, and the temperature sensor No. 2 and the temperature sensor No. 1 can be coordinated. When the temperature difference detected by the temperature sensor No. 2 and the temperature sensor No. 1 is about 5°C, the water in the heat recovery box and the cooling box can be exchanged by controlling the opening and closing of the water pump No. 1 and the electromagnetic valve No. 3, so that the water with lower temperature can cool the water in the heat conduction pipe, and water vapor can be generated synchronously for use, so as to facilitate the recovery and utilization of heat, to facilitate the cooling of distilled water, and to increase the heat dissipation effect. The cooling box It can be made of plastic and used with an aluminum ferrule. When the solid sediment in the cooling box cannot be removed, it can be directly replaced. In combination with the aluminum ferrule and the card cavity, there is no need to replace the aluminum ferrule. You only need to take out the aluminum ferrule and install it in a new cooling box, which greatly reduces the cost of use. The active fan is driven by a high-power motor to drive the driven fan and the spoiler impeller to rotate. The interior of the drive component is two helical gears that mesh with each other. The shaft of one helical gear is connected to the spoiler impeller, and the shaft of the other helical gear is connected to the active fan. The active fan, the driven fan and the drive component are driven by a belt drive.

[0017] 3. In the present invention, hot distilled water and cold distilled water are mixed so as to be applicable to cooling at different positions of the laser and reduce damage to the laser. The temperature of the cold distilled water and the hot distilled water are monitored in real time by the cooperation of the No. 3 temperature sensor and the No. 2 temperature sensor. The opening degree of the No. 1 solenoid valve and the No. 2 solenoid valve are controlled according to demand, and the two distilled waters are controlled to be mixed in different amounts in the mixing box to form distilled water of different temperatures. If the temperature is not enough, the electric heating wire is turned on to heat the distilled water for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a laser high-efficiency water-cooled heat recovery integrated cooling device of the present invention; Figure 2 The three-dimensional structure diagram of the outdoor unit in the laser high-efficiency water-cooled heat recovery integrated cooling device of the present invention Figure 1 ; Figure 3 The three-dimensional structure of the outdoor unit of the laser high-efficiency water-cooled heat recovery integrated cooling device of the present invention is shown in FIG. Figure 2 ; Figure 4 It is a schematic diagram of the connection state between a heat recovery box, a cooling box and an outdoor unit housing in a laser high-efficiency water-cooled heat recovery integrated cooling device of the present invention; Figure 5 This is a schematic diagram of the internal structure of a heat recovery box in a laser high-efficiency water-cooled heat recovery integrated cooling device of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of a cooling box in a laser high-efficiency water-cooling heat recovery integrated cooling device of the present invention; Figure 7 This is a schematic diagram of the internal structure of a cooling box in a laser high-efficiency water-cooling heat recovery integrated cooling device of the present invention; Figure 8 The present invention is a schematic cross-sectional view of a cooling tube structure in a laser high-efficiency water-cooling heat recovery integrated cooling device.

[0019] In the figure: 1. Heat recovery box; 2. Cooling box; 3. Container; 4. Cooling pipe structure; 401. Glass tube; 402. Copper sleeve; 403. Ring heat sink; 404. Rubber tube; 5. Heat pipe; 6. Turbine impeller; 7. No. 1 temperature sensor; 8. No. 2 temperature sensor; 9. No. 1 water pump; 10. Active fan; 11. Driven fan; 12. Condenser; 13. Water tank; 14. No. 2 water pump; 15. No. 1 output pipe; 16. No. 1 input pipe; 17. No. 3 temperature sensor; 18. No. 1 solenoid valve; 19. Mixer Temperature box; 20. Electric heating wire; 21. No. 2 input pipe; 22. No. 2 solenoid valve; 23. Outdoor unit housing; 24. Sealing plate; 25. No. 1 connection port; 26. No. 2 connection port; 27. Filter; 28. Card slot; 29. ​​Inner support frame; 30. Support platform; 31. Connecting copper pipe; 32. Drive assembly; 33. Air outlet; 34. No. 3 connection port; 35. No. 2 output pipe; 36. Aluminum ferrule; 37. Inner heat sink; 38. Card cavity; 39. One-way valve; 40. Water filling port; 41. Partition plate; 42. No. 3 solenoid valve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8As shown: A laser high-efficiency water-cooled heat recovery integrated cooling device includes an outdoor unit and an indoor unit, wherein the outdoor unit includes a heat recovery component, the heat recovery component includes a heat recovery box 1 and a cooling pipe structure 4, the interior of the heat recovery box 1 is fixedly connected with a heat conducting pipe 5, the upper end of the heat recovery box 1 is fixedly connected with an air outlet 33, one end of the air outlet 33 is provided with a cooling pipe structure 4, the cooling pipe structure 4 includes a glass tube 401, a copper sleeve 402, an annular heat sink 403 and a rubber tube 404, the copper sleeve 402 is sleeved on the outer surface of the glass tube 401 On the side, the outer surface of the copper sleeve 402 is fixedly connected with an annular heat sink 403, the upper end of the copper sleeve 402 is sleeved with a rubber tube 404, and the other end of the rubber tube 404 is sleeved with the air outlet 33. A storage box 3 is arranged below the cooling pipe structure 4, the number of heat recovery boxes 1 is set to be multiple, and a connecting copper tube 31 is solidly connected between two adjacent heat conducting pipes 5. The number of heat conducting pipes 5 is set to be multiple, and the heat flow water body in the No. 1 input pipe 16 is dispersed, so as to better transfer the heat to the water body in the heat recovery box 1, and the heat is transferred to the water body in the heat recovery box 1. The heat recovery box 1 is set up, and tap water or well water can be poured into the interior of the heat recovery box 1 for use. In actual use, the water body is dispersed and heat is introduced into the heat recovery box 1, so that the temperature of the water body in the heat recovery box 1 rises, and water vapor is generated. The water vapor flows into the cooling pipe structure 4 through the air outlet 33, and enters the glass tube 401 through the rubber tube 404. The heat is transferred to the glass tube 401 through the glass tube 401, and the annular heat sink 403 is used to dissipate the heat, so that the water vapor is converted into water droplets to form distilled water. In this way, the heat The amount of waste heat can be recycled and reused, and distilled water can be produced by itself, which reduces the cost of use and can achieve energy-saving effects with less impact on the environment. In this way, distilled water only needs to be injected into the water tank 13 for use when it is used for the first time. Because this method adopts closed-loop water cooling, the consumption of heat-conducting medium is less. After the first injection of distilled water, the subsequent distilled water is produced by itself each time the laser is cooled by heat, which greatly reduces the cost of use. The annular heat sink 403 in the cooling pipe structure 4 needs to be located on one side of the filter screen 27 when installed.

[0022] Embodiment 2: Figure 1 - Figure 8As shown, the outdoor unit also includes an outdoor unit casing 23, an inner support frame 29 is fixedly connected to the upper middle part of the interior of the outdoor unit casing 23, a heat recovery box 1 is installed on the upper end of the inner support frame 29, and a support platform 30 is fixedly installed at the lower end of the interior of the outdoor unit casing 23 below the heat recovery box 1, and a cooling box 2 is fixedly connected to the upper end of the support platform 30, a card cavity 38 is opened inside the cooling box 2, an aluminum card sleeve 36 is sleeved inside the card cavity 38, an inner heat sink 37 is fixedly connected inside the aluminum card sleeve 36, a one-way valve 39 and a water filling port 40 are provided at the upper end of the cooling box 2, the lower end of the heat recovery box 1 and the upper and lower ends of the cooling box 2 are fixedly connected with a No. 3 connection port 34, a No. 1 water pump 9 is installed between the heat recovery box 1 and the No. 3 connection port 34 at the upper and lower ends of the cooling box 2, and the cooling box 2 is connected to the heat recovery box 1. A partition plate 41 is fixedly connected to the middle of the cooling box 2, and a No. 3 solenoid valve 42 is fixedly connected to one side of the lower end of the partition plate 41. A driven fan 11 and an active fan 10 are installed on one side of the outdoor unit housing 23. A driving component 32 is provided at the lower end of the heat recovery box 1. A spoiler impeller 6 is rotatably connected to the lower end of the heat recovery box 1. The lower end of the spoiler impeller 6 is fixedly connected to the driving component 32. The connecting shaft of the driving component 32 and the connecting shaft of the driven fan 11 are both connected to the active fan 10 in a transmission manner. A No. 1 connection port 25 and a No. 2 connection port 26 are fixedly connected to the two sides of the outdoor unit housing 23, respectively. A No. 1 input pipe 16 is sleeved inside the No. 2 connection port 26. One end of the No. 1 input pipe 16 is fixedly connected to the heat conduction pipe 5, and the other end of the heat conduction pipe 5 is fixedly connected to the condensing The condenser 12 is fixedly connected to a water tank 13 at the other end, and one end of the water tank 13 is fixedly connected to an output pipe 15. A water pump 14 is installed in the middle of the output pipe 15. The output pipe 15 passes through a connection port 25. The number of driven fans 11 is at least one, which cooperates with the active fan 10 to dissipate heat from the cooling box 2 and the condenser 12 respectively, so as to ensure the cooling effect of the distilled water. The cooling box 2 is provided to cooperate with the heat recovery box 1 and the driven fan 11. When in use, the water in the heat recovery box 1 and the cooling box 2 can be circulated. In cooperation with the temperature sensor 8 and the temperature sensor 7, when the temperature difference detected by the temperature sensor 8 and the temperature sensor 7 is about 5°C, the temperature difference can be controlled by controlling a The opening and closing of the No. 1 water pump 9 and the No. 3 solenoid valve 42 exchange the water in the heat recovery box 1 with the water in the cooling box 2, so that the water with lower temperature cools the water in the heat pipe 5, and simultaneously generates water vapor for use, which can facilitate the recovery and utilization of heat, and can facilitate the cooling of distilled water, thereby increasing the heat dissipation effect. The cooling box 2 can be made of plastic material and matched with the aluminum ferrule 36. When the solid precipitation in the cooling box 2 cannot be removed, it can be directly replaced. In addition, with the aluminum ferrule 36 and the card cavity 38, there is no need to replace the aluminum ferrule 36. It only needs to be taken out and installed in the new cooling box 2, which greatly reduces the cost of use. The active fan 10 is driven by a high-power motor to drive the driven fan 11 and the turbulent impeller 6 to rotate.The interior of the driving assembly 32 is composed of two helical gears meshing with each other, wherein the shaft of one helical gear is connected to the spoiler impeller 6, and the shaft of the other helical gear is connected to the active fan 10 by transmission, and the active fan 10, the driven fan 11 and the driving assembly 32 are driven by a belt transmission.

[0023] Embodiment 3: According to Figure 1 - Figure 4 As shown, the indoor unit includes a temperature mixing box 19, the middle of which is fixedly connected to an electric heating wire 20, one side of the temperature mixing box 19 is fixedly connected to the No. 1 output pipe 15, the other end of the temperature mixing box 19 is fixedly connected to the No. 2 input pipe 21, a No. 2 solenoid valve 22 is installed between the No. 2 input pipe 21 and the temperature mixing box 19, a No. 1 solenoid valve 18 is installed between the temperature mixing box 19 and the No. 1 output pipe 15, a No. 3 temperature sensor 17 is installed inside the No. 1 output pipe 15 near the No. 1 solenoid valve 18, a No. 2 temperature sensor 8 is installed on one side of the No. 2 input pipe 21 near the No. 2 solenoid valve 22, the outer surface of the temperature mixing box 19 is fixedly connected to the No. 2 output pipe 35, a card slot 28 is opened on one side of the outdoor unit housing 23, and the card slot 28 is installed inside There is a sealing plate 24, and a filter screen 27 is installed at the opening of the sealing plate 24. A temperature sensor No. 1 is installed at the lower part of the heat recovery box 1. The number of mixing boxes 19 is configured according to actual usage. In this way, hot distilled water and cold distilled water are mixed so that they can be used for cooling at different positions of the laser to reduce damage to the laser. Through the cooperation of the temperature sensor No. 3 17 and the temperature sensor No. 2 8, the temperatures of the cold distilled water and the hot distilled water are monitored in real time. According to demand, the opening degree of the solenoid valve No. 1 18 and the solenoid valve No. 2 22 is controlled to control the two distilled waters to be mixed in different amounts in the mixing box 19 to form distilled water of different temperatures. If the temperature is not enough, the electric heating wire 20 is turned on to heat the distilled water for easy use.

[0024] The method of use and working principle of the device: When in use, connect the No. 2 output tube 35 to the pipes at different positions of the laser, then connect the No. 2 input tube 21 to the other end of the pipe, put distilled water into the water tank 13, put well water or tap water into the cooling box 2, turn on the No. 1 water pump 9, replace the tap water or well water into the heat recovery box 1 for use, then turn on the No. 2 water pump 14, pump the distilled water into each pipe to cool the laser, and the hot distilled water after absorbing the heat of the laser is injected from the No. 2 input tube 21 into the No. 1 input tube 1 6, and then enters the heat pipe 5, the temperature of the hot distilled water is transmitted to the water body in the heat recovery box 1, the water body is heated, and the hot distilled water is cooled at the same time, the water vapor formed by heating enters the cooling pipe structure 4, cooperates with the opening of the active fan 10 and the driven fan 11, and the air flow passes through the annular heat sink 403 to dissipate the heat, ensuring the cooling of the water vapor to form distilled water, which is stored in the storage box 3, and then the distilled water in the heat pipe 5 enters the condenser 12, cooperates with the active fan 10 to refrigerate the distilled water, and the cooled distilled water enters the water tank 13 and is continuously pumped by the No. 2 water pump 14 The temperature of the cooling distilled water is then detected by the No. 3 temperature sensor 17. According to the required temperature, the controller receives the signal and controls the No. 1 solenoid valve 18 and the No. 2 solenoid valve 22 to open to different degrees, so as to mix the cooling distilled water with the hot distilled water to reach the required temperature. If the temperature is insufficient, the electric heating wire 20 is turned on to heat the distilled water to ensure the cooling of the laser. When the No. 1 temperature sensor 7 detects that the water temperature in the heat recovery box 1 is close to the temperature detected by the No. 2 temperature sensor 8, the controller recognizes the temperature difference and controls the No. 1 water pump 9 to open. The hot water in the heat recovery box 1 is pumped into the cooling box 2 and is confined above the partition plate 41. After the pumping is completed, another water pump No. 1 9 is turned on to pump the water below the partition plate 41 into the heat recovery box 1. Then the solenoid valve No. 3 42 is turned on to separate the hot water into the upper and lower parts of the partition plate 41. The heat is dissipated by the aluminum sleeve 36 and the airflow is used to cool the water in the cooling box 2. Cooling the water separately can increase the cooling rate. Then the solenoid valve No. 3 42 is turned on again to flow the water above the partition plate 41 into the lower part of the cooling box 2 for recycling.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laser high-efficiency water-cooled heat recovery integrated cooling device, comprising an outdoor unit and an indoor unit, characterized in that: The outdoor unit comprises a heat recovery component, the heat recovery component comprising a heat recovery box (1) and a cooling pipe structure (4); a heat conduction pipe (5) is fixedly connected to the interior of the heat recovery box (1); an air outlet (33) is fixedly connected to the upper end of the heat recovery box (1); a cooling pipe structure (4) is provided at one end of the air outlet (33); the cooling pipe structure (4) comprises a glass tube (401), a copper sleeve (402), an annular heat sink (403) and a rubber tube (404); the copper sleeve (402) is sleeved on the outside of the glass tube (401), the outer surface of the copper sleeve (402) is fixedly connected to an annular heat sink (403), the upper end of the copper sleeve (402) is sleeved with a rubber tube (404), and the other end of the rubber tube (404) is sleeved with an air outlet (33), a storage box (3) is arranged below the cooling tube structure (4), the number of the heat recovery boxes (1) is set to be multiple, and two adjacent heat conduction tubes (5) are solidly connected by a connecting copper tube (31).

2. The laser high-efficiency water-cooling heat recovery integrated cooling device according to claim 1 is characterized in that: The outdoor unit further comprises an outdoor unit casing (23), an inner support frame (29) being fixedly connected to the upper middle portion of the interior of the outdoor unit casing (23), and the heat recovery box (1) is mounted on the upper end of the inner support frame (29).

3. The laser high-efficiency water-cooling heat recovery integrated cooling device according to claim 2 is characterized in that: A support platform (30) is fixedly installed at the lower end of the interior of the outdoor unit casing (23) and is located below the heat recovery box (1), and a cooling box (2) is fixedly connected to the upper end of the support platform (30).

4. The laser high-efficiency water-cooling heat recovery integrated cooling device according to claim 3 is characterized in that: A clamping cavity (38) is provided inside the cooling box (2), an aluminum clamping sleeve (36) is sleeved inside the clamping cavity (38), and an H-type internal heat sink (37) is fixedly connected inside the aluminum clamping sleeve (36).

5. The laser high-efficiency water-cooling heat recovery integrated cooling device according to claim 3 is characterized in that: The upper end of the cooling box (2) is provided with a one-way valve (39) and a water filling port (40); the lower end of the heat recovery box (1) and the upper and lower ends of the cooling box (2) are fixedly connected with a No. 3 connecting port (34); and a No. 1 water pump (9) is installed between the No. 3 connecting ports (34) at the upper and lower ends of the heat recovery box (1) and the cooling box (2).

6. The laser high-efficiency water-cooling heat recovery integrated cooling device according to claim 3 is characterized in that: A partition plate (41) is fixedly connected to the middle of the cooling box (2), and a No. 3 solenoid valve (42) is fixedly connected to one side of the lower end of the partition plate (41).

7. The laser high-efficiency water-cooling heat recovery integrated cooling device according to claim 2 is characterized in that: A driven fan (11) and an active fan (10) are installed on one side of the outdoor unit housing (23); a driving assembly (32) is provided at the lower end of the heat recovery box (1); a spoiler impeller (6) is rotatably connected to the lower end of the heat recovery box (1); the lower end of the spoiler impeller (6) is fixedly connected to the driving assembly (32); and the connecting shaft of the driving assembly (32) and the connecting shaft of the driven fan (11) are both drivingly connected to the active fan (10).

8. The laser high-efficiency water-cooling heat recovery integrated cooling device according to claim 2 is characterized in that: The two sides of the outdoor unit housing (23) are respectively fixedly connected with a No. 1 connection port (25) and a No. 2 connection port (26); a No. 1 input pipe (16) is sleeved inside the No. 2 connection port (26); one end of the No. 1 input pipe (16) is fixedly connected to the heat conduction pipe (5); the other end of the heat conduction pipe (5) is fixedly connected to the condenser (12); the other end of the condenser (12) is fixedly connected to the water tank (13); one end of the water tank (13) is fixedly connected to the No. 1 output pipe (15); a No. 2 water pump (14) is installed in the middle of the No. 1 output pipe (15); the No. 1 output pipe (15) passes through the No. 1 connection port (25).

9. The laser high-efficiency water-cooling heat recovery integrated cooling device according to claim 1 is characterized in that: The indoor unit comprises a temperature mixing box (19), the middle part of which is fixedly connected to an electric heating wire (20), one side of the temperature mixing box (19) is fixedly connected to a No. 1 output pipe (15), the other end of the temperature mixing box (19) is fixedly connected to a No. 2 input pipe (21), a No. 2 solenoid valve (22) is installed between the No. 2 input pipe (21) and the temperature mixing box (19), a No. 1 solenoid valve (18) is installed between the temperature mixing box (19) and the No. 1 output pipe (15), a No. 3 temperature sensor (17) is installed at a position close to the No. 1 solenoid valve (18) inside the No. 1 output pipe (15), a No. 2 temperature sensor (8) is installed at a side of the No. 2 input pipe (21) close to the No. 2 solenoid valve (22), and the outer surface of the temperature mixing box (19) is fixedly connected to the No. 2 output pipe (35).

10. The laser high-efficiency water-cooling heat recovery integrated cooling device according to claim 2 is characterized in that: A slot (28) is provided on one side of the outdoor unit housing (23), a sealing plate (24) is installed inside the slot (28), a filter screen (27) is installed at the opening of the sealing plate (24), and a temperature sensor (7) is installed at the lower part of the interior of the heat recovery box (1).

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