An environmental drying device for hydroelectric

Abstract

The utility model discloses an environmental drying device for water and electricity belongs to drying equipment technical field, including processing bucket and setting in the support ring of processing bucket inner chamber, the inner chamber of processing bucket is provided with the assembly plate of U shape, and the bottom of processing bucket is installed the rotating electrical machine of providing the rotating power for assembly plate, and the top of assembly plate is connected with two hollow boards, and the bottom of support ring is connected with two movable plate that sets up in the inner chamber of hollow board, and the movable plate is connected with assembly plate between pressure spring, and the side of hollow board is installed servo motor, and the output shaft of servo motor is connected with the rotating lever, and the inner wall of support ring is connected with the support plate for supporting water and electricity equipment, and the outer periphery of rotating lever is connected with a plurality of eccentric wheels for exciting support plate, the cross section of support plate is arranged into cross shape. The environmental drying device for water and electricity, not only can carry out processing to the water and electricity equipment of big water content, still can handle and adjust to air.

Description

Technical Field

[0001] This invention belongs to the field of drying equipment technology, and in particular to an environmental drying device for hydropower applications. Background Technology

[0002] Water conservancy and hydropower equipment is often exposed to relatively humid environments, which can easily cause rust on the inside and surface of the equipment, damaging the equipment itself and shortening the maintenance and repair cycle. Therefore, it is necessary to dry the equipment. Most existing water conservancy and hydropower environmental drying equipment consists of an L-shaped plate, an electric telescopic rod, a disc that is rotatably installed on the inner wall of the bottom of the L-shaped plate, and a warm air blower. Workers place the water conservancy and hydropower equipment on the disc, start the warm air blower, and manually rotate the disc to drive the water conservancy and hydropower equipment to rotate, thereby uniformly drying the water conservancy and hydropower equipment.

[0003] However, some water and electrical equipment has a high water content, not just a damp level, such as water pumps and some water and electrical equipment placed in water. If a heater is used directly to dry these items, it will not only be inefficient but also consume a lot of energy.

[0004] A search revealed a Chinese patent document (authorization announcement number CN211926399U) regarding an environmental drying device for water conservancy and hydropower projects. This device features a simple structure and convenient operation, allowing for automatic fixing and rotation of water conservancy and hydropower equipment of different specifications. This enables a warm air blower to perform comprehensive drying of the equipment, improving drying efficiency and facilitating its use. While this application can dry water conservancy and hydropower equipment, some equipment has a high moisture content, going beyond mere dampness, such as water pumps and other equipment submerged in water. Directly using a warm air blower for drying such equipment would be inefficient and energy-intensive. Summary of the Invention

[0005] The purpose of this invention is to provide an environmental drying device for hydropower applications to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A hydroelectric environmental drying device includes a treatment tank and a support ring disposed inside the treatment tank. The inner cavity of the treatment tank is provided with a U-shaped assembly plate. A rotary motor that provides rotational power to the assembly plate is installed at the bottom of the treatment tank. Two hollow plates are connected to the top of the assembly plate. Two movable plates disposed inside the hollow plates are connected to the bottom of the support ring. A pressure spring is connected between the movable plates and the assembly plate. A servo motor is installed on the side of the hollow plate. The output shaft of the servo motor is connected to a rotating rod. A support plate for supporting hydroelectric equipment is connected to the inner wall of the support ring. Multiple eccentric wheels for vibrating the support plate are connected to the outer periphery of the rotating rod.

[0008] The cross-section of the support plate is cross-shaped. Multiple fan-shaped support nets for protecting water and electrical equipment are connected between the support plate and the support ring. A drying device for environmental drying is connected to the top of the treatment tank. Three second electric push rods and three support legs are installed at the bottom of the treatment tank. Brake casters are installed at the bottom of the moving parts of the three second electric push rods. A drain pipe with a threaded cap is connected to the bottom of the treatment tank.

[0009] As a preferred embodiment, the top of the support plate is provided with two mounting plates, which are connected and fixed to the support plate by two fixing bolts. The top of the support plate is provided with multiple threaded holes that are compatible with the fixing bolts.

[0010] As a preferred embodiment, the top of the mounting plate is connected to a vertical support plate, and the side of the vertical support plate is provided with a threaded channel and a circular channel. The threaded channel is threadedly connected to an adjusting threaded rod, and the circular channel is provided with a movable rod.

[0011] In a preferred embodiment, the adjusting threaded rod is rotatably connected to a vertical fixing plate via a bearing. The side of the movable rod is connected and fixed to the side of the vertical fixing plate. A first electric push rod is connected to the side of the vertical fixing plate. A horizontal fixing plate is connected to the top of the moving part of the first electric push rod. Rubber plates are glued to the side of the vertical fixing plate and the bottom of the horizontal fixing plate.

[0012] As a preferred embodiment, the drying device includes an insulation pipe installed at the top of the processing tank and a heat-resistant fan installed at the top of the insulation pipe, with multiple heating pipes for drying connected to the inner wall of the insulation pipe.

[0013] As a preferred embodiment, the top of the heat-resistant fan is connected to a funnel-shaped first ventilation hopper, the top of the first ventilation hopper is connected to an inverted U-shaped air inlet pipe, the inner wall of the air inlet pipe is fitted with a dust filter, and the bottom of the air inlet pipe is fitted with a first flange.

[0014] As a preferred embodiment, both sides of the treatment tank are rotatably connected to arc-shaped movable doors, and the sides of the movable doors are fitted with viewing windows for easy observation. Temperature sensors and humidity sensors are installed on the vertical inner wall of the treatment tank.

[0015] As a preferred embodiment, a funnel-shaped second vent is installed on the side of one of the movable doors. The side of the second vent is connected to an adjustable corrugated pipe, the side of the corrugated pipe is connected to an air outlet pipe, and the side of the air outlet pipe is connected to a second flange.

[0016] As a preferred embodiment, a connecting block is connected to the side of the treatment tank, and a fixing clamp for fixing the vent pipe is connected to the side of the connecting block.

[0017] As a preferred embodiment, a counterweight plate is installed at the bottom of each of the three support legs. A rubber pad for protection is glued to the bottom of the counterweight plate, and a round hole for countersunk bolts to pass through is opened at the top of the counterweight plate. The assembly plate is rotatably connected to the processing barrel through a bearing.

[0018] Compared with the prior art, the technical effects and advantages of the present invention are as follows:

[0019] This hydroelectric environmental drying device, when encountering hydroelectric equipment with high water content, places it on a support plate. By adjusting the first electric push rod and the adjusting threaded rod, the vertical and horizontal fixing plates are used to fix the hydroelectric equipment. The three second electric push rods are controlled to extend, so that the brake casters touch the ground and the counterweight plate is lifted into the air. The second electric push rods further away from the discharge pipe extend more, so that the discharge pipe is at the lowest end of the treatment tank. The servo motor and the heat-resistant fan of the drying device are turned on. The servo motor drives the rotating rod and the eccentric wheel to rotate, so that the eccentric wheel excites the support plate, indirectly vibrating the hydroelectric equipment. Combined with the downward air force of the heat-resistant fan, some of the water falls out. Since the treatment tank is tilted, the water flows out through the discharge pipe. Compared with simply using the fan, the initial water treatment capacity and efficiency are better.

[0020] The second flange of this hydroelectric environmental drying device is matched with the first flange of the drying device. In the later stage of drying, the movable door can be closed to realize the air circulation, reduce energy loss and improve energy utilization. For some special hydroelectric equipment, the second flange can be aligned with the hydroelectric equipment that is not placed in the treatment tank. The hot air generated by the drying device flows out from the air outlet to dry the hydroelectric equipment.

[0021] The position of the installation plate, the position of the vertical fixing plate, and the position of the horizontal fixing plate of this hydropower environmental drying device are all adjustable, which can meet the fixing of hydropower equipment of various sizes. The design of the support net not only works with the support plate to ensure the stability of the hydropower equipment, but also facilitates water leakage and air circulation.

[0022] This hydroelectric environmental drying device can not only treat hydroelectric equipment with high water content, but also treat and regulate the air. Attached Figure Description

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0024] Figure 1 This is a schematic diagram of the structure of the present invention;

[0025] Figure 2 For the present invention Figure 1 Enlarged view of the structure at point A in the middle;

[0026] Figure 3 This is a schematic diagram of the structure of the heat insulation pipe of the present invention;

[0027] Figure 4 This is a bottom view of the air intake pipe of the present invention;

[0028] Figure 5 This is a bottom view of the processing tank of the present invention;

[0029] Figure 6 This is a left-side view of the processing barrel of the present invention in the state of the removal active door.

[0030] Figure 7 This is a front view of the mounting plate and vertical support plate of the present invention;

[0031] Figure 8 This is a schematic diagram of the structure of the first electric push rod and the transverse fixing plate of the present invention;

[0032] Figure 9 This is a schematic diagram of the support ring structure of the present invention;

[0033] Figure 10 This is a schematic diagram of the assembly plate and hollow plate of the present invention;

[0034] Figure 11 This is a schematic diagram of the structure of the movable plate of the present invention.

[0035] Explanation of reference numerals in the attached figures:

[0036] In the diagram: 1. Processing tank; 2. Support ring; 3. Assembly plate; 4. Rotary motor; 5. Hollow plate; 6. Movable plate; 7. Pressure spring; 8. Servo motor; 9. Rotating rod; 10. Eccentric wheel; 11. Support plate; 12. Support net; 13. Drying device; 14. Second electric push rod; 15. Support leg; 16. Brake caster; 17. Drain pipe; 18. Mounting plate; 19. Vertical support plate; 20. Adjusting threaded rod; 21. Movable rod; 22. Vertical fixing plate; 23. First electric push rod; 24. Horizontal fixing plate; 25. Movable door; 26. Temperature sensor; 27. Humidity sensor; 28. Second ventilation hopper; 29. ​​Corrugated pipe; 30. Air outlet pipe; 31. Second flange; 32. Connecting block; 33. Fixing clamp; 34. Counterweight plate;

[0037] 131. Insulation pipe; 132. Heat-resistant fan; 133. Heating pipe; 134. First ventilation duct; 135. Air inlet pipe; 136. Dustproof net; 137. First flange. Detailed Implementation

[0038] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the invention. However, it will be apparent to those skilled in the art that the invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid obscuring the invention.

[0039] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0040] like Figures 1 to 11 As shown, a hydroelectric environmental drying device includes a treatment tank 1 and a support ring 2 disposed inside the treatment tank 1. A U-shaped assembly plate 3 is disposed inside the treatment tank 1. A rotary motor 4, providing rotational power to the assembly plate 3, is installed at the bottom of the treatment tank 1. Two hollow plates 5 are connected to the top of the assembly plate 3. Two movable plates 6, disposed inside the hollow plates 5, are connected to the bottom of the support ring 2. A pressure spring 7 connects the movable plates 6 and the assembly plate 3. A servo motor 8 is installed on the side of the hollow plates 5. A rotating rod 9 is connected to the output shaft of the servo motor 8. A support plate 11 for supporting hydroelectric equipment is connected to the inner wall of the support ring 2. Multiple vibration excitation devices are connected to the outer periphery of the rotating rod 9. The eccentric wheel 10 of the support plate 11 has a cross-shaped cross section. Multiple fan-shaped support nets 12 for protecting the water and electrical equipment are connected between the support plate 11 and the support ring 2. The support nets 12 are preferably made of stainless steel. The design of the support nets 12 not only works with the support plate 11 to ensure the stability of the water and electrical equipment, but also facilitates water leakage and air circulation. The servo motor 8 drives the rotating rod 9 and the eccentric wheel 10 to rotate, so that the eccentric wheel 10 excites the support plate 11, indirectly vibrating the water and electrical equipment. Combined with the downward air force of the heat-resistant fan 132, some of the water falls down. Since the treatment tank 1 is tilted, it flows out of the drain pipe 17 better and faster.

[0041] The bottom of the treatment tank 1 is equipped with three second electric push rods 14 and three support legs 15. The bottom of the moving part of each of the three second electric push rods 14 is equipped with a brake caster 16. When liquid needs to be discharged, the first electric push rod 23 is controlled to retract, which drives the horizontal fixing plate 24 to move down and fix the water and electrical equipment from the top. Then, the three second electric push rods 14 are controlled to extend, so that the brake caster 16 touches the ground and the counterweight plate 34 is lifted into the air. The second electric push rod 14, which is further away from the discharge pipe 17, extends more, so that the discharge pipe 17 is at the lowest end of the treatment tank 1. The bottom of the treatment tank 1 is connected to the discharge pipe 17 with a threaded cap.

[0042] To secure various sizes of hydroelectric equipment, two mounting plates 18 are provided at the top of the support plate 11. The mounting plates 18 are connected and fixed to the support plate 11 by two fixing bolts. The top of the support plate 11 has multiple threaded holes adapted to the fixing bolts. A vertical support plate 19 is connected to the top of the mounting plates 18. The side of the vertical support plate 19 has a threaded channel and a circular channel. An adjusting threaded rod 20 is threadedly connected to the threaded channel, and a movable rod 21 is installed inside the circular channel. The adjusting threaded rod 20 is rotatably connected to a vertical fixing plate 22 via a bearing. The side of the movable rod 21 is flush with the side of the vertical fixing plate 22. The vertical fixing plate 22 is fixed with a first electric push rod 23 connected to its side. The top of the moving part of the first electric push rod 23 is connected to a horizontal fixing plate 24. Rubber plates are glued to the side of the vertical fixing plate 22 and the bottom of the horizontal fixing plate 24. The position of the mounting plate 18 is pre-adjusted and then fixed with fixing bolts. The water and electrical equipment to be dried is placed in the center of the support plate 11. The adjusting threaded rod 20 is rotated so that the vertical fixing plate 22 fixes the water and electrical equipment from the side. The first electric push rod 23 is retracted, which moves the horizontal fixing plate 24 down to fix the water and electrical equipment from the top. This ensures the stability of the water and electrical equipment.

[0043] To blow out hot air for drying, a drying device 13 for ambient drying is connected to the top of the treatment tank 1. The drying device 13 includes a heat insulation pipe 131 installed at the top of the treatment tank 1 and a heat-resistant fan 132 installed at the top of the heat insulation pipe 131. The heat-resistant fan 132 has a certain degree of moisture resistance. Multiple heating pipes 133 for drying are connected to the inner wall of the heat insulation pipe 131. The top of the heat-resistant fan 132 is connected to a funnel-shaped first ventilation hopper 134. The top of the first ventilation hopper 134 is connected to an inverted U-shaped inlet. The air inlet pipe 135 has a dust filter 136 installed on its inner wall. The bottom end of the air inlet pipe 135 is equipped with a first flange 137. In the middle and later stages of drying, the fixing clamp 33 can be released from the air outlet pipe 30, and the second flange 31 can be fixed to the first flange 137 with bolts. The movable door 25 can be closed to realize the circulation of air, reduce energy loss, and improve energy utilization. The degree of dryness can be understood from the data of the humidity sensor 27. If the humidity is still very high, the movable door 25 can be opened to release air.

[0044] Both sides of the treatment tank 1 are rotatably connected to arc-shaped movable doors 25. The sides of the movable doors 25 are inlaid with viewing windows for easy observation. The movable doors 25 are connected and fixed to the treatment tank 1 by a latch. Temperature sensor 26 and humidity sensor 27 are installed on the vertical inner wall of the treatment tank 1.

[0045] For air outlet, a funnel-shaped second ventilation duct 28 is installed on the side of one of the movable doors 25. The side of the second ventilation duct 28 is connected to an adjustable corrugated pipe 29. The length of the corrugated pipe 29 is not specified in the figure, but should be as long as possible. The side of the corrugated pipe 29 is connected to an air outlet pipe 30. The side of the air outlet pipe 30 is connected to a second flange 31. The side of the treatment tank 1 is connected to a connecting block 32. The side of the connecting block 32 is connected to a fixing clip 33 for fixing the air outlet pipe 30. For some special water and electrical equipment, the second flange 31 can be aligned with the water and electrical equipment not placed in the treatment tank 1. The hot air generated by the drying device 13 flows out from the air outlet pipe 30 to dry the water and electrical equipment.

[0046] For fixation, counterweight plates 34 are installed at the bottom of each of the three support legs 15. Rubber pads for protection are glued to the bottom of the counterweight plates 34, and round holes for countersunk bolts to pass through are opened at the top of the counterweight plates 34. The assembly plate 3 is rotatably connected to the processing barrel 1 through bearings.

[0047] The rotary motor 4, servo motor 8, second electric actuator 14, first electric actuator 23, temperature sensor 26, humidity sensor 27, heat-resistant fan 132, and heating tube 133 are all conventional instruments. Their working principles, dimensions, and models are irrelevant to the problem solved by this application, so they will not be described in detail. The control method of this invention is through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. The power supply is also common knowledge in the art. Furthermore, this invention is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0048] The working principle of this invention is as follows:

[0049] The hydroelectric environmental drying device pre-adjusts the position of the mounting plate 18 and then fixes it with fixing bolts. The hydroelectric equipment to be dried is placed in the center of the support plate 11. Rotating the adjusting threaded rod 20 causes the vertical fixing plate 22 to fix the hydroelectric equipment from the side. Controlling the first electric push rod 23 to retract drives the horizontal fixing plate 24 to move down and fix the hydroelectric equipment from the top. Then controlling the three second electric push rods 14 to extend makes the brake caster 16 touch the ground and the counterweight plate 34 airborne. The second electric push rods 14, which are further away from the drain pipe 17, extend more, so that the drain pipe 17 is at the lowest end of the treatment tank 1. The servo motor 8 and the heat-resistant fan 132 of the drying device 13 are turned on. The servo motor 8 drives the rotating rod 9 and the eccentric wheel 10 to rotate, so that the eccentric wheel 10 excites the support plate 11, indirectly vibrating the hydroelectric equipment. Combined with the downward air force of the heat-resistant fan 132, some of the water falls. Since the treatment tank 1 is tilted, it flows out of the drain pipe 17 better and faster.

[0050] In the later stages of drying, the fixing clamp 33 can be released from the air outlet pipe 30, the second flange 31 and the first flange 137 can be fixed with bolts, and the movable door 25 can be closed to realize the circulation of air, reduce energy loss, and improve energy utilization. The degree of dryness can be understood from the data of the humidity sensor 27. If the humidity is still very high, the movable door 25 can be opened to release air.

[0051] It should be noted that in this article, relational terms such as one and two are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0052] In this invention, the terms "connection" and "fixation" should be interpreted broadly. For example, "connection" can mean a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of these terms in this invention according to the specific circumstances.

[0053] In the description of this invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description, and is not intended to indicate or imply that the device or unit referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this invention.

[0054] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hydroelectric environmental drying device, comprising a treatment tank (1) and a support ring (2) disposed within the inner cavity of the treatment tank (1), characterized in that: The inner cavity of the treatment tank (1) is provided with a U-shaped assembly plate (3). A rotary motor (4) is installed at the bottom of the treatment tank (1) to provide rotational power for the assembly plate (3). Two hollow plates (5) are connected to the top of the assembly plate (3). Two movable plates (6) are connected to the bottom of the support ring (2) and are disposed in the inner cavity of the hollow plates (5). A pressure spring (7) is connected between the movable plates (6) and the assembly plate (3). A servo motor (8) is installed on the side of the hollow plate (5). A rotating rod (9) is connected to the output shaft of the servo motor (8). A support plate (11) for supporting hydroelectric equipment is connected to the inner wall of the support ring (2). The outer periphery is connected with multiple eccentric wheels (10) for vibrating support plates (11); the cross section of the support plate (11) is set in a cross shape, and multiple fan-shaped support nets (12) for protecting hydroelectric equipment are connected between the support plate (11) and the support ring (2); the top of the treatment tank (1) is connected with a drying device (13) for environmental drying; the bottom of the treatment tank (1) is equipped with three second electric push rods (14) and three support legs (15); the bottom of the moving part of each of the three second electric push rods (14) is equipped with a brake caster (16); the bottom of the treatment tank (1) is connected to a drain pipe (17) with a threaded cap; the drying device The device (13) includes a heat insulation pipe (131) installed at the top of the processing tank (1) and a heat-resistant fan (132) installed at the top of the heat insulation pipe (131). The inner wall of the heat insulation pipe (131) is connected to a plurality of heating pipes (133) for drying. The top of the heat-resistant fan (132) is connected to a funnel-shaped first ventilation hopper (134). The top of the first ventilation hopper (134) is connected to an inverted U-shaped air inlet pipe (135). The inner wall of the air inlet pipe (135) is equipped with a dustproof net (136) for filtration. The bottom end of the air inlet pipe (135) is equipped with a first flange (137). Both sides of the processing tank (1) are rotatably connected to arc-shaped movable doors (2). 5) A viewing window is embedded in the side of the movable door (25) for easy observation. A temperature sensor (26) and a humidity sensor (27) are installed on the vertical inner wall of the treatment tank (1). A funnel-shaped second ventilation hopper (28) is installed on the side of one of the movable doors (25). A bellows pipe (29) is connected to the side of the second ventilation hopper (28) for easy adjustment. An air outlet pipe (30) is connected to the side of the bellows pipe (29). A second flange (31) is connected to the side of the air outlet pipe (30). A connecting block (32) is connected to the side of the treatment tank (1). A fixing clip (33) for fixing the air outlet pipe (30) is connected to the side of the connecting block (32).In the later stages of drying, release the fixing clamp (33) from the air outlet pipe (30), use bolts to fix the second flange (31) and the first flange (137), close the movable door (25) to achieve air circulation, reduce energy loss, and improve energy utilization. The degree of dryness is determined from the data of the humidity sensor (27). If the humidity is still high, open the movable door (25) to release the air.

2. The hydroelectric environmental drying device (13) according to claim 1, characterized in that: The top of the support plate (11) is provided with two mounting plates (18), which are connected and fixed to the support plate (11) by two fixing bolts. The top of the support plate (11) is provided with multiple threaded holes that are compatible with the fixing bolts.

3. The hydroelectric environmental drying device (13) according to claim 2, characterized in that: The top of the mounting plate (18) is connected to a vertical support plate (19). The side of the vertical support plate (19) is provided with a threaded channel and a circular channel. The threaded channel is threadedly connected to an adjusting threaded rod (20), and the circular channel is provided with a movable rod (21).

4. The hydroelectric environmental drying device (13) according to claim 3, characterized in that: The adjusting threaded rod (20) is rotatably connected to a vertical fixing plate (22) via a bearing. The side of the movable rod (21) is fixedly connected to the side of the vertical fixing plate (22). The side of the vertical fixing plate (22) is connected to a first electric push rod (23). The top of the moving part of the first electric push rod (23) is connected to a horizontal fixing plate (24). Rubber plates are glued to the side of the vertical fixing plate (22) and the bottom of the horizontal fixing plate (24).

5. The hydroelectric environmental drying device (13) according to claim 1, characterized in that: The bottom of each of the three support legs (15) is equipped with a counterweight plate (34). The bottom of the counterweight plate (34) is bonded with a rubber pad for protection. The top of the counterweight plate (34) is provided with a round hole for countersunk bolts to pass through. The assembly plate (3) is rotatably connected to the processing bucket (1) through a bearing.

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