EDI (Electronic Data Interchange) device with heat dissipation and waterproof functions

Abstract

The utility model relates to an EDI device with heat dissipation and water resistance, and relates to the technical field of pure water preparation. The device comprises a waterproof cover, a mounting frame, an EDI module arranged on the mounting frame, a circulating water cooling system, a heat dissipation assembly arranged in the waterproof cover, an adjusting mechanism connected with the heat dissipation assembly, a water drainage pipe communicated with the mounting frame, a plurality of temperature sensors arranged on the outer side of the EDI module and a controller. The waterproof cover is arranged on the outer side of the EDI module, and the circulating water cooling system comprises a refrigerator arranged on the outer wall of the waterproof cover, a cooling water pipe communicated with the refrigerator and arranged in the waterproof cover, a water collecting tank arranged below the water discharging pipe, a circulating pump with the water inlet end communicated with the water collecting tank and a water conveying pipe. The device has the effects that the heat dissipation efficiency and flexible adjustability of the device are improved, so that energy consumption is reduced, condensate water is recycled, and the water resource utilization rate is improved.

Description

Technical Field

[0001] The present application relates to the field of pure water preparation technology, and in particular to an EDI device with heat dissipation and waterproofing. Background Art

[0002] Environmentally friendly pure water production and circulation systems combine technologies such as reverse osmosis (RO), ultrafiltration (UF), and electrodeionization (EDI). They emphasize energy efficiency, water reuse, and waste reduction. These processes are crucial for sustainable development and environmental protection, and align with the development philosophy of a conservation-oriented society. EDI is a pure water production technology that combines ion exchange, ion exchange membrane, and ion electromigration. EDI cleverly combines electrodialysis and ion exchange technologies, utilizing high voltage across electrodes to mobilize charged particles in the water. Ion exchange resins and selective resins accelerate ion removal, achieving water purification. Because EDI involves the use of electrical energy, waterproofing and heat dissipation within the device contribute to its stable and safe operation.

[0003] Prior art CN213623404U discloses an EDI device comprising a base plate, an EDI module mounted above the base plate, several vertical panels mounted on the sides of the base plate, a top panel mounted on the upper surface of the vertical panels, a refrigeration compressor mounted on the outer wall of the side panels, a cold air pipe mounted on the inner wall of the vertical panels and connected to the air outlet of the refrigeration compressor, and a water outlet pipe extending through the air outlet of the vertical panels and connected to the lower surface of the base plate. The lower surface of the EDI module is provided with several fixing rods that are detachably connected to the vertical panels. Several support rods are also provided on the lower surface of the base plate, and a water collection box is provided at the end of the water outlet pipe away from the base plate. This device allows condensed water on the inner walls of the vertical panels to flow through the base plate into the water outlet pipe and into the water collection box, reducing the accumulation of water on the base plate. However, to ensure the heat dissipation efficiency of the EDI device, the refrigeration compressor must remain on and cannot be flexibly adjusted according to actual conditions, resulting in energy waste. Furthermore, the heat dissipation efficiency of the refrigeration compressor is generally low, further contributing to energy consumption. The condensed water falling into the water collection box needs to be poured out manually, and the condensed water cannot be effectively utilized, resulting in a waste of water resources.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the existing EDI devices have low heat dissipation efficiency and the heat dissipation devices cannot be flexibly adjusted according to actual conditions, resulting in high energy consumption and ineffective utilization of condensed water. Utility Model Content

[0005] In order to solve the above technical problems, the present application provides an EDI device with heat dissipation and waterproofing.

[0006] The present application provides an EDI device with heat dissipation and waterproofing, which adopts the following technical solutions:

[0007] A heat-dissipating and waterproof EDI device comprises a waterproof cover, a mounting frame, an EDI module arranged on the mounting frame, a circulating water cooling system, a heat dissipation component arranged in the waterproof cover, an adjustment mechanism connected to the heat dissipation component, a drain pipe connected to the mounting frame, a plurality of temperature sensors and a controller arranged on the outside of the EDI module; the waterproof cover is arranged on the outside of the EDI module, the controller is electrically connected to the temperature sensor, the adjustment mechanism, the heat dissipation component and the circulating water cooling system, respectively, the circulating water cooling system comprises a refrigerator arranged on the outer wall of the waterproof cover, a cooling water pipe connected to the refrigerator and arranged inside the waterproof cover, a water collecting tank arranged below the drain pipe, a circulating pump and a water supply pipe whose water inlet end is connected to the water collecting tank, one end of the water supply pipe is connected to the water outlet end of the circulating pump, and the other end is connected to the refrigerator, and the end of the cooling water pipe away from the refrigerator is connected to the water collecting tank.

[0008] By adopting the above technical solution, a waterproof cover provides waterproof protection for the EDI module located on the mounting frame. A temperature sensor provides feedback on the EDI module's temperature to a controller. The controller then controls the adjustment mechanism to adjust the position of the heat sink assembly based on actual conditions, placing the heat sink assembly closer to the high-temperature area of ​​the EDI module to dissipate heat. Simultaneously, the controller controls the chiller to cool the cooling water flowing through the cooling water pipe, thereby lowering the temperature of the EDI module. When the overall temperature of the EDI module is low, the controller stops the cooling fan and chiller. When the overall temperature of the EDI module is high, the controller increases the efficiency of the heat sink assembly and chiller, thereby improving the heat dissipation efficiency of the EDI module and reducing energy consumption. Condensate generated on the outer wall of the cooling water pipe falls through a drain pipe into a sump, thereby recycling the condensate and reducing water waste. The condensate and cooling water, which have undergone heat exchange, dissipate heat in the sump before entering the chiller through a circulation pump and water pipe. Heat dissipation through the sump reduces the chiller's energy consumption, further achieving energy conservation and cost reduction.

[0009] Preferably, the heat dissipation assembly includes a heat dissipation fan connected to the adjustment mechanism, the heat dissipation fan is electrically connected to the controller, and the heat dissipation fan is arranged at an end of the waterproof cover away from the drain pipe.

[0010] By adopting the above technical solution, the controller flexibly adjusts the switch of the cooling fan according to the actual temperature of the EDI module, thereby improving the cooling efficiency and achieving energy saving and consumption reduction.

[0011] Preferably, an adjustment slot is provided on the inner wall of the waterproof cover, and the adjustment mechanism includes a first transmission motor arranged on the waterproof cover, a screw rod and a slider arranged in the adjustment slot, one end of the screw rod is fixedly connected to the transmission shaft of the first transmission motor, and the other end is rotatably connected to the waterproof cover, the slider is threadedly connected to the screw rod and slidably connected to the adjustment slot, the slider is connected to the cooling fan, and the first transmission motor is electrically connected to the controller.

[0012] By adopting the above technical solution, the controller controls the rotation of the first transmission motor, the first transmission motor drives the lead screw to rotate, the lead screw drives the slider to slide in the adjustment slot, thereby driving the cooling fan to move, so that the cooling fan is close to the high-temperature area of ​​the EDI module, reducing the phenomenon of the cooling fan running all the time and having low cooling efficiency, thereby improving the cooling efficiency and achieving energy saving and consumption reduction.

[0013] Preferably, the adjustment mechanism further includes a second transmission motor provided on the slider, a transmission shaft of the second transmission motor is connected to the cooling fan, and the second transmission motor is electrically connected to the controller.

[0014] By adopting the above technical solution, the controller controls the rotation of the transmission shaft of the second transmission motor, and the second transmission motor controls the rotation of the cooling fan, thereby facilitating the cooling fan to be directed toward the high-temperature area of ​​the EDI module, further improving the cooling efficiency of the cooling fan, and thus facilitating energy saving and consumption reduction.

[0015] Preferably, a filter screen is provided in the drain pipe, and the filter screen is detachably connected to the drain pipe.

[0016] By adopting the above technical solution, the filter screen filters the falling condensed water, thereby removing impurities in the condensed water, thereby reducing the impact of impurities on the circulating water cooling system and improving the working stability of the circulating water cooling system.

[0017] Preferably, the mounting frame includes a support rod, a guide plate connected to the support rod, and a mounting rod arranged at one end of the guide plate away from the drain pipe, the EDI module is detachably connected to the mounting rod, and the waterproof cover is detachably connected to the guide plate.

[0018] By adopting the above technical solution, the guide plate guides the falling condensed water, thereby improving the discharge efficiency of the condensed water. The EDI module is set on the mounting rod, thereby reducing the accumulation of condensed water in the waterproof cover and the mounting frame, thereby improving the operating stability and safety of the EDI module.

[0019] Preferably, the cooling water pipes are arranged in an S shape, and a plurality of heat sinks are provided on the cooling water pipes.

[0020] By adopting the above technical solution, the S-shaped arrangement of the cooling water pipe increases the area for heat exchange with the hot air, thereby improving the heat dissipation efficiency of the cooling water pipe. The setting of the heat sink further improves the heat dissipation efficiency of the cooling water pipe, which is beneficial to reducing the energy consumption of the refrigerator.

[0021] Preferably, the heat sink is arranged at an angle, and one end of the heat sink close to the inner wall of the waterproof cover is inclined toward the guide plate.

[0022] By adopting the above technical solution, the inclined heat sinks guide the condensed water, which is conducive to the rapid drop of the condensed water into the water collection tank, thereby reducing the impact of the condensed water on the operating stability and safety of the EDI module, thereby improving the operating stability and safety of the EDI module.

[0023] In summary, this application has the following beneficial technical effects:

[0024] 1. This application achieves flexible adjustment of the cooling fan and the cooler by setting a temperature sensor and a controller, thereby increasing the heat dissipation efficiency of the cooling fan and the cooling water pipe and achieving energy saving and consumption reduction;

[0025] 2. This application realizes the recycling of condensed water by setting up a water collection tank, a circulation pump and a water outlet pipe, thereby improving the utilization rate of water resources and reducing water waste;

[0026] 3. This application further improves the heat dissipation efficiency of the cooling water pipe and increases the outflow rate of condensed water by arranging inclined heat sinks on the cooling water pipe, thereby increasing the operating stability and safety of the EDI module. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural diagram of an EDI device with heat dissipation and waterproofing;

[0028] Figure 2 It is a schematic cross-sectional structure diagram of an EDI device with heat dissipation and waterproofing;

[0029] Figure 3 It is a structural diagram of the heat dissipation component and the adjustment mechanism;

[0030] Figure 4 It is a schematic cross-sectional structure diagram of an EDI device with heat dissipation and waterproofing;

[0031] Figure 5 It is a structural diagram of cooling water pipes and heat sinks.

[0032] Explanation of the accompanying drawings: 1. Waterproof cover; 11. Adjustment slide; 2. Mounting frame; 21. Drain pipe; 22. Filter; 23. Support rod; 24. Guide plate; 25. Mounting rod; 3. EDI module; 4. Circulating water cooling system; 41. Refrigerator; 42. Cooling water pipe; 43. Water collecting tank; 44. Circulation pump; 45. Water pipe; 46. Heat sink; 5. Heat dissipation assembly; 51. Cooling fan; 6. Adjustment mechanism; 61. First transmission motor; 62. Screw rod; 63. Slider; 64. Second transmission motor; 7. Temperature sensor; 8. Controller. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The embodiment of the present application discloses an EDI device with heat dissipation and waterproofing.

[0035] Reference Figure 1 、 Figure 2 and Figure 3 A heat-dissipating and waterproof EDI device includes a waterproof cover 1, a mounting frame 2, an EDI module 3 mounted on the mounting frame 2, a circulating water cooling system 4, a heat dissipation assembly 5 mounted in the waterproof cover 1, an adjustment mechanism 6 connected to the heat dissipation assembly 5, a drain pipe 21 connected to the mounting frame 2, a plurality of temperature sensors 7 fixedly mounted on the outside of the EDI module 3, and a controller 8 fixedly mounted on the waterproof cover 1. The waterproof cover 1 is mounted on the outside of the EDI module 3. The controller 8 is electrically connected to the temperature sensors 7, the adjustment mechanism 6, the heat dissipation assembly 5, and the circulating water cooling system 4.

[0036] The circulating water cooling system 4 includes a refrigerator 41 fixedly mounted on the outer wall of the waterproof cover 1, a cooling water pipe 42 connected to the refrigerator 41 and arranged inside the waterproof cover 1, a water collecting tank 43 arranged below the drain pipe 21, a circulating pump 44 and a water pipe 45 whose water inlet end is fixedly connected to the water collecting tank 43, one end of the water pipe 45 is fixedly connected to the water outlet end of the circulating pump 44, and the other end is fixedly connected to the refrigerator 41, and the end of the cooling water pipe 42 away from the refrigerator 41 is fixedly connected to the water collecting tank 43.

[0037] The heat dissipation assembly 5 includes a heat dissipation fan 51 connected to the adjustment mechanism 6 . The heat dissipation fan 51 is electrically connected to the controller 8 . The heat dissipation fan 51 is disposed at one end of the waterproof cover 1 away from the drain pipe 21 .

[0038] An adjustment slot 11 is provided on the inner wall of the waterproof cover 1. The adjustment mechanism 6 includes a first transmission motor 61 fixedly mounted on the waterproof cover 1, a screw rod 62 disposed in the adjustment slot 11, and a slider 63. One end of the screw rod 62 is fixedly connected to the drive shaft of the first transmission motor 61, and the other end is rotatably connected to the waterproof cover 1 via a bearing. The slider 63 is threadedly connected to the screw rod 62 and slidably connected to the adjustment slot 11. The first transmission motor 61 is electrically connected to the controller 8. The adjustment mechanism 6 also includes a second transmission motor 64 fixedly mounted on the slider 63. The drive shaft of the second transmission motor 64 is fixedly connected to the cooling fan 51, and the second transmission motor 64 is electrically connected to the controller 8.

[0039] Reference Figure 4 and Figure 5 A filter screen 22 is provided in the drain pipe 21, and the filter screen 22 is detachably connected to the drain pipe 21 by bolts.

[0040] The mounting frame 2 includes a support rod 23, a guide plate 24 fixedly connected to the support rod 23, and a mounting rod 25 arranged at one end of the guide plate 24 away from the drain pipe 21. The EDI module 3 is detachably connected to the mounting rod 25 by bolts, and the waterproof cover 1 is detachably connected to the guide plate 24 by bolts.

[0041] The cooling water pipe 42 is arranged in an S shape, and a plurality of heat sinks 46 are fixedly provided on the cooling water pipe 42. The heat sink 46 is arranged tilted, and one end of the heat sink 46 close to the inner wall of the waterproof cover 1 is tilted towards the direction close to the guide plate 24.

[0042] The implementation principle of the heat-dissipating and waterproof EDI device of the present application embodiment is as follows: the temperature sensor 7 feeds back the temperature of the EDI module 3 to the controller 8. The controller 8 controls the rotation of the first transmission motor 61 and the second transmission motor 64 according to the actual situation, thereby causing the cooling fan 51 to blow air toward the high-temperature area of ​​the EDI module 3 to dissipate heat. At the same time, the controller 8 causes the refrigerator 41 to cool the cooling water flowing in the cooling water pipe 42, thereby reducing the temperature of the EDI module 3. When the overall temperature of the EDI module 3 is low, the controller 8 can stop the cooling fan 51 and the refrigerator 41. When the overall temperature of the EDI module 3 is high, the controller 8 can start the cooling fan 51 and the refrigerator 41 to increase their operating efficiency, thereby improving the heat dissipation efficiency of the EDI module 3 and reducing energy consumption. The condensed water generated on the outer wall of the cooling water pipe 42 is blown off by the cooling fan 51 and guided by the heat sink 46 and falls onto the guide plate 24, then removes impurities through the filter screen 22 in the drain pipe 21, and finally enters the water collection tank 43. At the same time, the cooling water in the cooling water pipe 42 enters the water collection tank 43 after heat exchange with the hot air. The cooling water that has undergone heat exchange dissipates heat in the water collection tank 43, and then enters the refrigerator 41 together with the falling condensed water, thereby realizing the recycling of the condensed water and dissipating the heat of the cooling water, thereby further reducing the energy consumption of the refrigerator 41.

[0043] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An EDI device with heat dissipation and waterproofing, characterized by: The invention comprises a waterproof cover (1), a mounting frame (2), an EDI module (3) arranged on the mounting frame (2), a circulating water cooling system (4), a heat dissipation component (5) arranged in the waterproof cover (1), an adjustment mechanism (6) connected to the heat dissipation component (5), a drainage pipe (21) connected to the mounting frame (2), and a plurality of temperature sensors (7) and a controller (8) arranged outside the EDI module (3); the waterproof cover (1) is arranged outside the EDI module (3), and the controller (8) is respectively connected to the temperature sensors (7), the adjustment mechanism (6), the heat dissipation component (5) and the circulating water cooling system. The system (4) is electrically connected, and the circulating water cooling system (4) includes a refrigerator (41) arranged on the outer wall of the waterproof cover (1), a cooling water pipe (42) connected to the refrigerator (41) and arranged inside the waterproof cover (1), a water collecting tank (43) arranged below the drain pipe (21), a circulating pump (44) and a water supply pipe (45) whose water inlet end is connected to the water collecting tank (43), one end of the water supply pipe (45) is connected to the water outlet end of the circulating pump (44), and the other end is connected to the refrigerator (41), and the end of the cooling water pipe (42) away from the refrigerator (41) is connected to the water collecting tank (43).

2. The EDI device with heat dissipation and waterproofing according to claim 1, characterized in that: The heat dissipation assembly (5) comprises a heat dissipation fan (51) connected to the adjustment mechanism (6), the heat dissipation fan (51) being electrically connected to the controller (8), and the heat dissipation fan (51) being arranged at one end of the waterproof cover (1) away from the drain pipe (21).

3. The EDI device with heat dissipation and waterproofing according to claim 2, characterized in that: An adjusting slot (11) is provided on the inner wall of the waterproof cover (1), and the adjusting mechanism (6) comprises a first transmission motor (61) arranged on the waterproof cover (1), a screw rod (62) and a slider (63) arranged in the adjusting slot (11), one end of the screw rod (62) is fixedly connected to the transmission shaft of the first transmission motor (61), and the other end is rotationally connected to the waterproof cover (1), the slider (63) is threadedly connected to the screw rod (62) and slidably connected to the adjusting slot (11), the slider (63) is connected to the cooling fan (51), and the first transmission motor (61) is electrically connected to the controller (8).

4. The EDI device with heat dissipation and waterproofing according to claim 3, characterized in that: The regulating mechanism (6) further includes a second transmission motor (64) disposed on the slider (63), a transmission shaft of the second transmission motor (64) being connected to the cooling fan (51), and the second transmission motor (64) being electrically connected to the controller (8).

5. The EDI device with heat dissipation and waterproofing according to claim 4, characterized in that: A filter screen (22) is provided in the drainage pipe (21), and the filter screen (22) is detachably connected to the drainage pipe (21).

6. The EDI device with heat dissipation and waterproofing according to claim 5, characterized in that: The mounting frame (2) comprises a support rod (23), a guide plate (24) connected to the support rod (23), and a mounting rod (25) arranged at one end of the guide plate (24) away from the drain pipe (21); the EDI module (3) is detachably connected to the mounting rod (25); and the waterproof cover (1) is detachably connected to the guide plate (24).

7. The EDI device with heat dissipation and waterproofing according to claim 6, characterized in that: The cooling water pipes (42) are arranged in an S shape, and a plurality of heat sinks (46) are provided on the cooling water pipes (42).

8. The EDI device with heat dissipation and waterproofing according to claim 7, characterized in that: The heat sink (46) is arranged in an inclined manner, and one end of the heat sink (46) close to the inner wall of the waterproof cover (1) is inclined in a direction close to the guide plate (24).

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