Water cooling system for high-altitude distributed equipment

Abstract

The utility model discloses a high-place distributed equipment water cooling system which comprises an equipment body and a water cooling mechanism, an equipment water inlet and an equipment water outlet are respectively arranged outside the equipment body, and an equipment water inlet pipe and an equipment water outlet pipe are respectively connected in the equipment water inlet and the equipment water outlet. The end of the equipment water inlet pipe and the end of the equipment water outlet pipe are connected with a main pipe network water inlet cooling pipe and a main pipe network water outlet cooling pipe correspondingly, a water cooling mechanism is arranged outside the equipment body and comprises a distributed water tank, and a tank cover is installed on the top of the distributed water tank. According to the water cooling system for the high-place distributed equipment, the problem that mill cooling equipment cannot continuously produce when a main cooling pipe network breaks down is solved, the functions of non-stop switching and automatic water replenishing of the distributed water tank are achieved through on-site transformation and additional arrangement of an electric control system, and continuous operation of production equipment can be effectively guaranteed; and moreover, the water pipe is connected through a hose, so that the water pipe is easy to overhaul and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of high-altitude equipment water cooling systems, in particular to a high-altitude distributed equipment water cooling system. Background Art

[0002] The main equipment of the mineral powder vertical mill is provided by Loesche. It has a high installation height. In order to save floor space, it is installed from bottom to top according to the vertical mill process. The bottom is composed of the vertical mill main reducer and main motor, the middle is composed of the vertical mill grinding roller and air duct, and the upper part is composed of the powder selector and the powder selector reducer and motor. The reducer lubrication station at the lower part of the vertical mill, the main motor lubrication station, and the powder selector reducer lubrication station at the upper part all need to be water cooled. If the cooling water system fails during production operation or in winter, the above equipment cannot be cooled, which will cause the equipment to stop production and lead to direct economic losses. For this reason, we propose a high-altitude distributed equipment water cooling system. Utility Model Content

[0003] The utility model aims to provide a high-altitude distributed equipment water cooling system to solve the problem of poor cooling caused by the high-altitude equipment of the vertical mill main equipment, the medium-high-altitude equipment and the equipment to be cooled being far away from the cooling tower and the abnormal water pressure.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-altitude distributed equipment water cooling system, comprising an equipment body and a water cooling mechanism, wherein an equipment water inlet and an equipment water outlet are respectively opened on the outside of the equipment body, and an equipment water inlet pipe and an equipment water outlet are respectively connected to the equipment water inlet and the equipment water outlet, and the ends of the equipment water inlet pipe and the equipment water outlet pipe are respectively connected to a main network water inlet cooling pipe and a main network water outlet cooling pipe, and a water cooling mechanism is arranged on the outside of the equipment body, and the water cooling mechanism comprises a distributed water tank, a tank cover is installed on the top of the distributed water tank, and a water level warning mechanism is arranged inside the distributed water tank.

[0005] Preferably, a heater is installed in the distributed water tank, a water inlet hole is opened on the outside of the distributed water tank, and a water inlet pipe is installed in the water inlet hole, the end of the water inlet pipe is connected to the end of the water outlet pipe of the equipment, the distributed water tank is opened on the outside, a water pump is fixedly installed on the side wall of the distributed water tank, the water inlet end of the water pump is connected to the water outlet hole of the distributed water tank, and a cooling water pipe is fixedly installed on the water outlet end of the water pump, and the end of the cooling water pipe is connected to the end of the water inlet pipe of the equipment.

[0006] Preferably, the water inlet pipe and the main network water outlet cooling pipe are located at one end of the equipment water outlet pipe, and the water pump and the main network water inlet cooling pipe are located at one end of the equipment water inlet pipe, and are both equipped with electric control valves.

[0007] Preferably, the outer sides of the water inlet pipe and the cooling water pipe are both wrapped with electric heating.

[0008] Preferably, the water level warning mechanism includes a floating plate, a first touch switch, a rotating rod, an adjusting plate, a mounting plate and a second touch switch, the first touch switch is installed at one end of the bottom of the box cover, the floating plate is slidably connected to the inside of the distributed water tank, and a vertical connecting port is opened on the top of the floating plate, the heater is located in the connecting port, a rotating groove is opened at the bottom end of the inner wall of one side of the distributed water tank, and a rotating rod is rotatably connected in the rotating groove, an adjusting plate is symmetrically fixedly connected to the outside of the rotating rod, and the two adjusting plates are respectively located inside and outside the distributed water tank, a counterweight is installed at the end of the adjusting plate outside the distributed water tank, a mounting plate is fixedly installed on the side wall of the distributed water tank above the adjusting plate, and a second touch switch is installed on the bottom of the mounting plate, and an alarm is installed on the outside of the distributed water tank.

[0009] Preferably, a sealing gasket is symmetrically embedded in the rotating groove of the distributed water tank and located outside the rotating rod.

[0010] Preferably, a limit plate is fixedly provided on the side wall of the distributed water tank below the adjusting plate, and the end of the limit plate is in contact with the bottom of the adjusting plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model solves the problem that the mill cooling equipment cannot produce continuously when the main cooling pipe network fails. By on-site transformation and adding an electronic control system, the functions of non-stop switching and automatic water replenishment of the distributed water tank can be realized, which can effectively ensure the continuous operation of the production equipment and ensure that the cooling water does not freeze in winter. In addition, the water pipes are connected with hoses, which is easy to inspect and maintain.

[0013] 2. The utility model can control the electric control valve on the water inlet pipe to close when the water level inside the distributed water tank is high through the water level warning mechanism, so as to automatically stop the water replenishment. When the water level is too low, it can automatically control the electric control valve on the cooling water pipe to close, so as to automatically stop the cooling of the equipment. At the same time, it can prompt the alarm to emit a buzzing sound to alarm, which has a better warning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the distributed water tank of the utility model;

[0016] Figure 3 It is a schematic structural diagram of the enlarged view of point A of the present utility model.

[0017] In the figure: 1. Equipment body; 2. Water cooling mechanism; 3. Distributed water tank; 4. Tank cover; 5. Water inlet pipe; 6. Main network water outlet cooling pipe; 7. Equipment water outlet pipe; 8. Equipment water inlet; 9. Equipment water outlet; 10. Water pump; 11. Cooling water pipe; 12. Equipment water inlet pipe; 13. Electric control valve; 14. Main network water inlet cooling pipe; 15. Water level warning mechanism; 16. Heater; 17. Suspension board; 18. First touch switch; 19. Rotating rod; 20. Adjustment plate; 21. Counterweight; 22. Limit plate; 23. Mounting plate; 24. Second touch switch; 25. Sealing pad; 26. Electric heating; 27. Alarm. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model provides a technical solution: a high-altitude distributed equipment water cooling system, including an equipment body 1 and a water cooling mechanism 2, the outside of the equipment body 1 is respectively provided with an equipment water inlet 8 and an equipment water outlet 9, and the equipment water inlet 8 and the equipment water outlet 9 are respectively connected with an equipment water inlet pipe 12 and an equipment water outlet pipe 7, the ends of the equipment water inlet pipe 12 and the equipment water outlet pipe 7 are respectively connected with a main network water inlet cooling pipe 14 and a main network water outlet cooling pipe 6, the outside of the equipment body 1 is provided with a water cooling mechanism 2, the water cooling mechanism 2 includes a distributed water tank 3, the top of the distributed water tank 3 is provided with a tank cover 4, and the distributed water tank 3 is provided with a water level warning mechanism 15, and the setting of the water cooling mechanism 2 solves the grinding mill In order to solve the problem that the cooling equipment cannot continue production when encountering a failure in the main cooling pipe network, on-site modification and the addition of an electronic control system can be used to achieve the function of non-stop switching and automatic water replenishment of the distributed water tank 3, which can effectively ensure the continuous operation of the production equipment and prevent the cooling water from freezing in winter. Moreover, the water pipes are connected with hoses for easy inspection and maintenance. Through the setting of the water level warning mechanism 15, when the water level inside the distributed water tank 3 is high, the electric control valve 13 on the water inlet pipe 5 can be controlled to be closed, thereby automatically stopping water replenishment. When the water level is too low, the electric control valve 13 on the cooling water pipe 11 can be automatically controlled to be closed, thereby automatically stopping the cooling of the equipment. At the same time, the alarm 27 is prompted to emit a buzzing sound to alarm, thereby achieving a better warning effect.

[0020] It should be noted that, in the present utility model, the overall control setting is controlled by a PLC control system. During operation, after the water inlet pipe 5, the equipment water outlet pipe 7 and the main network water outlet cooling pipe 6 are connected, the cooling water pipe 11, the equipment water inlet pipe 12 and the main network water inlet cooling pipe 14 are connected to form two T-shaped pipes, which are connected to the water cooling mechanism 2. When the distributed water tank 3 is replenished with water, the water entering the water inlet pipe 5 through the main network water outlet cooling pipe 6 and the equipment water outlet pipe 7 flows into the distributed water tank 3 through the water inlet hole of the distributed water tank 3. When the water level in the distributed water tank 3 continues to rise, the suspension plate 17 floats up with the water level. When the suspension plate 17 floats to the top and touches the first touch switch 18, the control system controls the electric control valve 13 at the end of the water inlet pipe 5 to close. Closed. After the water replenishment is completed, when the cooling network fails or cannot be used due to other reasons, the control system is used to close the electric control valve 13 at the end of the main network water inlet cooling pipe 14, and then the electric control valve 13 at the end of the cooling water pipe 11 is opened to control the water pump 10 to pump the water inside the distributed water tank 3 to the equipment water inlet 8 of the equipment body 1, so as to cool the equipment to be cooled. When the water inside the distributed water tank 3 continues to decrease, the suspension plate 17 drops with the water level. When the suspension plate 17 is pressed down to the adjusting plate 20, the rotating rod 19 is prompted to rotate, and the counterweight block 21 outside the distributed water tank 3 touches the second touch switch 24. At this time, the second touch switch 24 controls the electric control valve 13 on the cooling water pipe 11 to close, and the alarm 27 sounds an alarm.

[0021] A heater 16 is installed in the distributed water tank 3. The setting of the heater 16 can prevent the water inside the distributed water tank 3 from being frozen. A water inlet hole is opened on the outside of the distributed water tank 3, and a water inlet pipe 5 is installed in the water inlet hole. The end of the water inlet pipe 5 is connected to the end of the equipment water outlet pipe 7. The distributed water tank 3 is opened on the outside. A water outlet hole is fixedly installed on the side wall of the distributed water tank 3. The water inlet end of the water pump 10 is connected to the water outlet hole of the distributed water tank 3. A cooling water pipe 11 is fixedly installed on the water outlet end of the water pump 10. The end of the cooling water pipe 11 is connected to the end of the equipment water inlet pipe 12;

[0022] It should be noted that when the distributed water tank 3 is replenished with water, the water entering the water inlet pipe 5 through the main network water outlet cooling pipe 6 and the equipment water outlet pipe 7 flows into the distributed water tank 3 through the water inlet hole of the distributed water tank 3. When the water level inside the distributed water tank 3 continues to rise, the suspension plate 17 floats with the water level. When the suspension plate 17 floats to the top and touches the first touch switch 18, the control system controls the electric control valve 13 at the end of the water inlet pipe 5 to close. After the water replenishment is completed, when the cooling network fails or cannot be used for other reasons, the control system is used to close the electric control valve 13 at the end of the main network water inlet cooling pipe 14, and then open the electric control valve 13 at the end of the cooling water pipe 11, and control the water pump 10 to pump the water inside the distributed water tank 3 to the equipment water inlet 8 of the equipment body 1, so as to cool the equipment to be cooled.

[0023] The water inlet pipe 5 and the main network water outlet cooling pipe 6 are located at one end of the equipment water outlet pipe 7, and the water pump 10 and the main network water inlet cooling pipe 14 are located at one end of the equipment water inlet pipe 12. The electric control valve 13 is used to control the opening and closing of the water pipe.

[0024] The outer sides of the water inlet pipe 5 and the cooling water pipe 11 are both wound with electric heat tracing 26 . The provision of the electric heat tracing 26 can prevent the water inside the water inlet pipe 5 and the cooling water pipe 11 from freezing.

[0025] The water level warning mechanism 15 includes a suspension plate 17, a first touch switch 18, a rotating rod 19, an adjustment plate 20, a mounting plate 23 and a second touch switch 24. The first touch switch 18 is installed at one end of the bottom of the tank cover 4. The suspension plate 17 is slidably connected inside the distributed water tank 3, and a vertical communication port is opened on the top of the suspension plate 17. The heater 16 is located in the communication port. When the water level inside the distributed water tank 3 continues to rise, the suspension plate 17 floats up with the water level. When the suspension plate 17 floats to the top and touches the first touch switch 18, the control system controls the electric control valve 13 at the end of the water inlet pipe 5 to close.

[0026] A rotating groove is provided at the bottom end of the inner wall on one side of the distributed water tank 3, and a rotating rod 19 is connected to the rotating groove for rotation. An adjusting plate 20 is symmetrically fixedly connected to the outside of the rotating rod 19, and the two adjusting plates 20 are respectively located inside the distributed water tank 3 and outside the distributed water tank 3. A counterweight 21 is installed at the end of the adjusting plate 20 outside the distributed water tank 3. A mounting plate 23 is fixedly installed on the side wall of the distributed water tank 3 above the adjusting plate 20, and a second touch switch 24 is installed at the bottom of the mounting plate 23. An alarm 27 is installed outside the distributed water tank 3. When the water inside the distributed water tank 3 continues to decrease, the suspension plate 17 drops with the water level. When the suspension plate 17 is pressed down to the adjusting plate 20, the rotating rod 19 is prompted to rotate, and the counterweight 21 outside the distributed water tank 3 touches the second touch switch 24. At this time, the second touch switch 24 controls the electric control valve 13 on the cooling water pipe 11 to close, and the alarm 27 emits an alarm sound.

[0027] A sealing gasket 25 is symmetrically embedded in the rotating groove of the distributed water tank 3 and located outside the rotating rod 19 to achieve a sealing effect.

[0028] A limiting plate 22 is fixedly provided on the side wall of the distributed water tank 3 below the adjusting plate 20 , and the end of the limiting plate 22 contacts the bottom of the adjusting plate 20 , so as to limit the position of the adjusting plate 20 outside the distributed water tank 3 .

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present invention.

[0030] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-altitude distributed equipment water cooling system, comprising an equipment body (1) and a water cooling mechanism (2), characterized in that: The device body (1) is provided with a device water inlet (8) and a device water outlet (9) on the outside, and the device water inlet (8) and the device water outlet (9) are connected to a device water inlet pipe (12) and a device water outlet pipe (7) respectively. The ends of the device water inlet pipe (12) and the device water outlet pipe (7) are connected to a main network water inlet cooling pipe (14) and a main network water outlet cooling pipe (6) respectively. A water cooling mechanism (2) is provided on the outside of the device body (1). The water cooling mechanism (2) comprises a distributed water tank (3). A tank cover (4) is installed on the top of the distributed water tank (3). A water level warning mechanism (15) is provided inside the distributed water tank (3).

2. The high-altitude distributed equipment water cooling system according to claim 1 is characterized by: A heater (16) is installed in the distributed water tank (3). A water inlet hole is provided on the outside of the distributed water tank (3), and a water inlet pipe (5) is installed in the water inlet hole. The end of the water inlet pipe (5) is connected to the end of the equipment water outlet pipe (7). The distributed water tank (3) is provided with a water outlet hole on the outside. A water pump (10) is fixedly installed on the side wall of the distributed water tank (3). The water inlet end of the water pump (10) is connected to the water outlet hole of the distributed water tank (3). A cooling water pipe (11) is fixedly installed on the water outlet end of the water pump (10), and the end of the cooling water pipe (11) is connected to the end of the equipment water inlet pipe (12).

3. The high-altitude distributed equipment water cooling system according to claim 2 is characterized by: The water inlet pipe (5) and the main network water outlet cooling pipe (6) are located at one end of the equipment water outlet pipe (7), and the water pump (10) and the main network water inlet cooling pipe (14) are located at one end of the equipment water inlet pipe (12), and are both equipped with an electric control valve (13).

4. The high-altitude distributed equipment water cooling system according to claim 2 is characterized by: The outer sides of the water inlet pipe (5) and the cooling water pipe (11) are both wound with electric heating (26).

5. The high-altitude distributed equipment water cooling system according to claim 4 is characterized by: The water level warning mechanism (15) comprises a suspension plate (17), a first touch switch (18), a rotating rod (19), an adjusting plate (20), a mounting plate (23) and a second touch switch (24); the first touch switch (18) is mounted on one end of the bottom of the tank cover (4); the suspension plate (17) is slidably connected inside the distributed water tank (3); a vertical communication port is provided at the top of the suspension plate (17); the heater (16) is located in the communication port; a rotation groove is provided at the bottom end of the inner wall of one side of the distributed water tank (3); and a rotation groove is provided in the rotation groove. The distributed water tank (3) is movably connected to a rotating rod (19), an adjusting plate (20) is symmetrically fixedly connected to the outer side of the rotating rod (19), and the two adjusting plates (20) are respectively located inside the distributed water tank (3) and outside the distributed water tank (3), a counterweight (21) is installed at the end of the adjusting plate (20) outside the distributed water tank (3), a mounting plate (23) is fixedly installed on the side wall of the distributed water tank (3) above the adjusting plate (20), and a second touch switch (24) is installed at the bottom of the mounting plate (23), and an alarm (27) is installed outside the distributed water tank (3).

6. The high-altitude distributed equipment water cooling system according to claim 5 is characterized by: A sealing gasket (25) is symmetrically embedded in the rotating groove of the distributed water tank (3) and located outside the rotating rod (19).

7. The high-altitude distributed equipment water cooling system according to claim 5 is characterized by: A limit plate (22) is fixedly arranged on the side wall of the distributed water tank (3) below the regulating plate (20), and the end of the limit plate (22) is in contact with the bottom of the regulating plate (20).

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