Anti-frost device for fluid dehumidification rotating wheel

Abstract

The utility model discloses an anti-frost device for a fluid dehumidification rotating wheel, which belongs to the technical field of dehumidification rotating wheel protection and comprises a fluid dehumidification rotating wheel machine body, a mounting frame is fixedly mounted on the outer side of the fluid dehumidification rotating wheel machine body, a protection frame is fixedly mounted on one side of the mounting frame, and an anti-frost electric heating net is arranged in the protection frame. A moving assembly used for controlling the electric heating net to move is arranged on one side of the protection frame, and the moving assembly comprises a mounting plate fixedly mounted on one side of the mounting frame. The electric heating net has the effects that by arranging the moving assembly, a motor drives a second bevel gear to rotate, and then a connecting column is driven to rotate, so that a threaded sleeve is driven to drive a connecting ring to rotate; according to the fluid dehumidification rotating wheel machine, the electric heating net can be moved away when the sliding block slides to the horizontal position in the sliding groove, and therefore a worker can more conveniently clean dirt on the surface of the fluid dehumidification rotating wheel machine body.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the dehumidification runner protection technical field especially a fluid dehumidification runner anti -icing device. BACKGROUND

[0002] Fluid dehumidification runner is a kind of equipment for reducing air humidity, is widely used in air conditioning, ventilation and industrial drying etc. Field. Its working principle is based on the characteristics of hygroscopic material, and water is absorbed from air by the contact of rotating runner. In fluid dehumidification equipment, dehumidification runner is the key component, is responsible for absorbing and removing the moisture in air. However, in low temperature environment, the surface of runner is easy to frost, influence dehumidification efficiency and can cause equipment failure. In order to solve this problem, a variety of anti -icing mechanisms are developed in prior art, these mechanisms are usually installed on dehumidification runner by fixed or welded.

[0003] Although these fixed anti -icing mechanisms can prevent frost formation to some extent, they also bring significant cleaning difficulties. Since runner will accumulate dust and dirt during operation, regular cleaning is an important measure to ensure the normal operation of equipment and prolong service life. However, fixed or welded anti -icing mechanism limits the access of cleaning tools, increases the complexity and time cost of cleaning. In addition, the design of fixed anti -icing mechanism is often difficult to adapt to different working conditions of runner, resulting in unsatisfactory anti -icing effect in some cases, and it is difficult to achieve the best dehumidification performance. Therefore, there is an urgent need for a new anti -icing device that can effectively prevent runner from frosting and facilitate cleaning and maintenance to improve the overall efficiency and reliability of dehumidification equipment.

[0004] The utility model aims at providing a kind of fluid dehumidification runner anti -icing device to solve the problems presented in the background art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of fluid dehumidification runner anti -icing device to solve the problems presented in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of fluid dehumidification runner anti -icing device, including fluid dehumidification runner machine body, the fluid dehumidification runner machine body outside fixed installation has installation frame, the installation frame one side fixed installation has protective frame, the protective frame is in and is provided with the electric heating net for anti -icing, the protective frame one side is provided with the movement component for controlling electric heating net movement;

[0007] The motion assembly comprises a mounting plate fixedly installed on one side of a mounting frame, a motor fixedly installed on the top of the mounting plate, a second bevel gear rotationally connected to the output end of the motor, an installation block fixedly welded on one side of the protection frame, an installation cylinder fixedly welded on one side of the installation block, an L-shaped sliding groove formed on one side of the installation cylinder, a screw rod threadedly connected in the installation cylinder, a threaded sleeve threadedly connected to the outside of the screw rod, and a sliding block fixedly installed on one side of the threaded sleeve and slidably connected in the sliding groove.

[0008] Further, one end of the screw rod towards the mounting frame is connected with a connecting column, and the connecting column is rotationally connected between the installation cylinder and the screw rod, the connecting column penetrates through the installation cylinder and is connected with the screw rod, and the top of the sliding block is fixedly connected with a connecting ring.

[0009] Further, the connecting column is connected with a first bevel gear at the end, and the first bevel gear is meshingly connected with the second bevel gear, and the top of the sliding block is fixedly installed with a connecting ring.

[0010] Further, one side of the connecting ring is connected with a connecting rod, the bottom of the connecting rod is fixedly installed with a mounting column, and the mounting column is fixedly connected with the electric heating net.

[0011] Further, the protection frame is provided with a bearing plate for bearing the electric heating net, one side of the mounting frame is fixedly installed with a sensor for monitoring the temperature of the outside world, and one side of the mounting frame is also fixedly installed with a controller.

[0012] Further, the controller is electrically connected between the motor, the sensor and the electric heating net.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a motion assembly is set up, and the motor drives the second bevel gear to rotate, and then drives the connecting column to rotate, thereby driving the threaded sleeve to drive the connecting ring to rotate, and then drives the connecting rod to move upwards, thereby lifting the electric heating net, when the sliding block slides to the horizontal position in the sliding groove, the electric heating net can be removed, which can more conveniently clean the dirt on the surface of the fluid dehumidification runner machine body for the staff, thereby guaranteeing the normal operation of the equipment and prolonging its service life, in addition, the sensor is set up, and when the temperature is too low, the electric heating net can be started to work, which can save certain energy. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed in the specific embodiments or prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Fig. 1 It is a structural schematic diagram of the present application.

[0017] Fig. 2 It is a structural schematic diagram of the motion assembly in the present application.

[0018] Fig. 3 It is a structural schematic diagram of the screw in the present application.

[0019] Fig. 4 It is a structural schematic diagram of the bearing plate in the present application.

[0020] Explanation of reference signs:

[0021] In the drawings:

[0022] 1, mounting frame; 2, sensor; 3, controller; 4, protective frame; 5, mounting plate; 6, motor; 7, electric heating net; 8, connecting rod; 9, mounting cylinder; 10, sliding groove; 11, sliding block; 12, connecting ring; 13, connecting column; 14, first bevel gear; 15, second bevel gear; 16, mounting block; 17, mounting column; 18, threaded sleeve; 19, screw; 20, bearing plate; 21, fluid dehumidification runner machine body. Specific embodiments

[0023] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without one or more of these details. In other examples, in order to avoid obscuring the present application, some technical features known in the art are not described.

[0024] Unless the direction is defined separately, the directions such as up, down, left, right, front, back, inside and outside mentioned in this paper are based on the directions such as up, down, left, right, front, back, inside and outside in the drawings shown in the present application, which are explained here.

[0025] The connection mode can adopt existing modes such as bonding, welding, bolt connection, etc., and the actual needs are accurate.

[0026] Please refer to Figs. 1 to 4As shown, a fluid dehumidification runner frost protection device, including fluid dehumidification runner machine body 21, fluid dehumidification runner machine body 21 is the device known to those skilled in the art, its working principle is not described here, fluid dehumidification runner machine body 21 outside fixed installation has installation frame 1, one side of installation frame 1 fixedly installed with protective frame 4.

[0027] The side of the protective frame 4 is provided with a movement assembly for controlling the movement of the electric heating net 7, the movement assembly comprises a mounting plate 5 fixedly installed on one side of the installation frame 1, a motor 6 fixedly installed on the top of the mounting plate 5, a second bevel gear 15 rotatably connected to the output end of the motor 6, an installation block 16 welded and fixed on one side of the protective frame 4, an installation cylinder 9 welded and fixed on one side of the installation block 16, and an L-shaped sliding groove 10 formed on one side of the installation cylinder 9. When the sliding block 11 moves to the horizontal position of the sliding groove 10, the electric heating net 7 can be driven to rotate, so as not to affect the cleaning of the fluid dehumidification runner machine body 21 by the worker. The installation cylinder 9 is threadedly connected with a screw rod 19, one end of the screw rod 19 towards the installation frame 1 is connected with a connecting column 13, and the connecting column 13 is rotatably connected with the installation cylinder 9. The connecting column 13 penetrates through the installation cylinder 9 and is connected with the screw rod 19. The vertical section of the sliding groove 10 can limit the movement of the sliding block 11, so that when the screw rod 19 rotates, the threaded sleeve 18 moves upward. The top of the sliding block 11 is fixedly connected with a connecting ring 12. The outer side of the screw rod 19 is threadedly connected with a threaded sleeve 18. The threaded sleeve 18 is fixedly installed on one side of the sliding block 11, and the sliding block 11 is slidably connected in the sliding groove 10. The connecting column 13 is connected with a first bevel gear 14 at the end, and the first bevel gear 14 is meshingly connected with the second bevel gear 15. The top of the sliding block 11 is fixedly installed with a connecting ring 12.

[0028] The connecting ring 12 is connected with a connecting rod 8, and the connecting rod 8 is fixedly installed with a mounting column 17 at the bottom, and the mounting column 17 is fixedly connected with the electric heating net 7. The protective frame 4 is provided with a bearing plate 20 for bearing the electric heating net 7. One side of the installation frame 1 is fixedly installed with a sensor 2 for monitoring the temperature outside. The sensor 2 is an infrared temperature sensor, which can monitor the temperature around without contact measurement. One side of the installation frame 1 is also fixedly installed with a controller 3.

[0029] The electric heating net 7, the motor 6, the sensor 2 and the electric heating net 7 all belong to the prior art, and their working principles, sizes and models are irrelevant to the problems solved by the present application, so they will not be described in detail. The control mode of the utility model is controlled by the controller 3. The control circuit of the controller 3 can be realized by simple programming of those skilled in the art. The power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the control mode and circuit connection of the utility model will not be explained in detail.

[0030] Working principle: when the fluid dehumidification runner machine body 21 needs to be cleaned, the controller 3 starts the motor 6, the motor 6 drives the second bevel gear 15 to rotate, and then the second bevel gear 15 drives the first bevel gear 14 meshing with it to rotate, thereby driving the connecting column 13 to rotate, and then the connecting column 13 drives the screw rod 19 in the mounting cylinder 9 to rotate, and the mounting cylinder 9 is welded between the mounting block 16, and the mounting cylinder 9 is rotationally connected with the connecting column 13, so the mounting cylinder 9 will not rotate, because the sliding block 11 is limited by the sliding groove 10, and the sliding block 11 is connected with the threaded sleeve 18, and the threaded sleeve 18 is threadedly connected with the screw rod 19, so when the screw rod 19 rotates, the threaded sleeve 18 drives the connecting ring 12 to rise, thereby driving the connecting rod 8 to drive the mounting column 17 to rise, and then the electric heating net 7 is lifted up and moved to the horizontal section of the sliding groove 10, the sliding block 11 is not limited, and then drives the connecting ring 12 to rotate, thereby driving the electric heating net 7 to rotate, and then the electric heating net 7 no longer affects the cleaning work of the fluid dehumidification runner machine body 21.

[0031] It should be noted that in this document, the terms "one" and "the" are not intended to exclude the plural or to require the singular. The term "or" is intended to mean either or both of the items it connects, unless the context clearly indicates otherwise. The terms "comprising," "including," or "having" are intended to be inclusive and mean that there can be additional items in addition to those specifically recited, and it is intended that the programs, methods, or systems include such additional items. The phrase "consisting essentially of" means that the programs, methods, or systems include the recited items, and the additional items that do not materially change the basic and novel characteristics of the programs, methods, or systems. The phrase "consisting of" means that the programs, methods, or systems include only the recited items.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A frost protection device for a fluid dehumidification rotary wheel, comprising a fluid dehumidification rotary wheel machine body (21), characterized in that: The fluid dehumidification runner machine body (21) outside fixed mounting has the mounting frame (1), one side of the mounting frame (1) is fixedly installed with the protection frame (4), the protection frame (4) is provided with the electric heating net (7) for preventing frost in it, one side of the protection frame (4) is provided with the movement assembly for controlling the movement of the electric heating net (7). The movement assembly includes the mounting plate (5) fixedly installed on one side of the mounting frame (1), the motor (6) is fixedly installed on the top of the mounting plate (5), the second bevel gear (15) is rotatably connected to the output end of the motor (6), the mounting block (16) is welded and fixed on one side of the protection frame (4), the mounting cylinder (9) is welded and fixed on one side of the mounting block (16), the L-shaped sliding groove (10) is formed in one side of the mounting cylinder (9), the screw rod (19) is screw-connected in the mounting cylinder (9), the threaded sleeve (18) is screw-connected to the outer side of the screw rod (19), the sliding block (11) is fixedly installed on one side of the threaded sleeve (18), and the sliding block (11) is slidably connected in the sliding groove (10).

2. A frost protection device for a fluid dehumidifying wheel according to claim 1, characterized in that One end of the screw rod (19) towards the mounting frame (1) is connected with the connecting column (13), and the connecting column (13) is rotatably connected between the mounting cylinder (9) and the screw rod (19), the connecting column (13) penetrates the mounting cylinder (9) and is connected with the screw rod (19), and the sliding block (11) is fixedly connected with the connecting ring (12) on the top.

3. A frost protection apparatus for a fluid dehumidifying wheel according to claim 2, wherein: The connecting column (13) is connected with the first bevel gear (14) at the end, and the first bevel gear (14) is meshingly connected with the second bevel gear (15), and the sliding block (11) is fixedly installed with the connecting ring (12) on the top.

4. A frost protection apparatus for a fluid dehumidifying wheel according to claim 3, wherein: The connecting ring (12) is connected with the connecting rod (8) on one side, and the connecting rod (8) is fixedly installed with the mounting column (17) on the bottom, and the mounting column (17) is fixedly connected with the electric heating net (7).

5. The frost protection apparatus for a dehumidifying rotary wheel according to claim 1, wherein: The protection frame (4) is provided with the bearing plate (20) for bearing the electric heating net (7), one side of the mounting frame (1) is fixedly installed with the sensor (2) for monitoring the temperature outside, and one side of the mounting frame (1) is also fixedly installed with the controller (3).

6. A frost protection apparatus for a fluid dehumidifying wheel according to claim 5, wherein: The controller (3) is electrically connected between the motor (6), the sensor (2) and the electric heating net (7).

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