Rotary dehumidifier

Abstract

The utility model discloses a rotary dehumidifier, which belongs to the technical field of dehumidifiers and comprises a shell, a rotary wheel, a lower clamping plate and an upper clamping plate are arranged in the shell, two first grooves are formed in the top end of the lower clamping plate, a second groove is formed in the bottom end of the lower clamping plate, a U-shaped plate is fixed at the bottom end of the lower clamping plate, a first moving block is arranged in the second groove, and notches are formed in two sides of the second moving block; two connecting rods are fixed to the bottom end of the upper clamping plate, clamping grooves are formed in the inner sides of the bottom ends of the connecting rods, moving rods are arranged in notches, third grooves are formed in one ends of the moving rods, clamping blocks are arranged at one ends of the moving rods, the other ends of the moving rods are of inclined plane structures, sliding grooves are formed in inclined planes, and round rods are fixed to the side faces of the clamping blocks; the other end of the round rod is connected with the third groove through a first spring, the top end of the first moving block is connected with two sliding blocks through two connecting rods, the bottom end of the first moving block is connected with a bolt through a bearing, and the upper clamping plate is connected with a straight plate through two movable rods. The dehumidifier is convenient to disassemble and assemble, and great convenience is brought to maintenance work of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of dehumidifiers, in particular to a rotary dehumidifier. Background Art

[0002] The temperature and humidity in the air are ubiquitous and exist all the time. Whenever we feel stuffy and uncomfortable during the plum rain season or the hot summer, objects are damp and moldy, and metals are corroded, we feel the influence of humidity in the air. The humidity problem not only affects people's living environment, but is also directly related to industrial and agricultural production, object warehouses, cultural relics, archives, the preservation of firearms and ammunition, and even the environmental quality of cars, tanks, airplanes, ships, and berthing, etc. When the environmental humidity is too high, metals will rust, objects will mold, powders will form lumps, and precision circuits will fail due to insulation damage, which will lead to production not being able to proceed normally and product quality cannot be guaranteed. Therefore, effective dehumidification measures must be taken to ensure the necessary low-humidity environment. There are two main methods of air dehumidification: cooling method and chemical method. The cooling method is divided into cooling dehumidification and compression condensation dehumidification; the chemical method is divided into liquid absorption dehumidification and dry solid absorption or adsorption dehumidification. As a dry solid absorption or adsorption dehumidifier, the rotary dehumidifier can play a more important role in air dehumidification.

[0003] At present, when the rotary wheel on the rotary dehumidifier needs to be inspected and repaired, it is very inconvenient to disassemble and assemble, which brings trouble to the maintenance work of the staff. Therefore, it is urgent to design a new type of rotary dehumidifier to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a rotary dehumidifier to solve the problem that the rotary wheel on the existing rotary dehumidifier is very inconvenient to disassemble and assemble, thus causing troubles to the maintenance work of the staff.

[0005] In order to solve the above technical problems, the utility model provides a rotary dehumidifier, comprising a shell, a rotary wheel, a lower clamping plate and an upper clamping plate, the shell is provided with two first grooves at the top of the lower clamping plate, and a second groove is formed at the bottom and a U-shaped plate is fixed thereto, a first moving block is provided in the second groove and notches extending into the first groove are formed on both sides of the second moving block; two connecting rods are fixed on the bottom of the upper clamping plate, both of which are located in the first groove, and the inner sides of the bottom ends of the two connecting rods are provided with a card groove, and a moving rod is provided in the two notches, one end of the moving rod is provided with a third groove and a card block located in the card groove, and the other end is an inclined surface structure and a sliding groove is formed on the inclined surface, a round rod is fixed on the side of the card block, and the other end of the round rod is located in the third groove and connected with the third groove by a first spring, two connecting rods are fixed on the top of the first moving block, and a bearing is fixed at the bottom, the other ends of the two connecting rods are respectively located in the two sliding grooves and fixed with a sliding block slidably connected thereto, and a bolt is connected to the bearing, and the bolt is threadedly connected to the U-shaped plate and the other end thereof passes through the shell;

[0006] Two movable rods are fixed on the upper clamping plate, and the two movable rods are both slidably connected to the shell and the other ends of the movable rods are located outside the shell and fixed with a straight plate. The upper clamping plate is also connected to the inner wall of the shell through two second springs, and the two second springs are respectively surrounded by the sides of the two movable rods.

[0007] Optionally, a fourth groove is opened on both side walls inside the shell, a sliding rod is fixed in each of the two fourth grooves, a second movable block slidably connected to the sliding rod is fixed on both sides of the lower clamping plate, and the second movable block is connected to the fourth groove by a third spring surrounding the side of the sliding rod.

[0008] The top end of the first moving block is connected to the two sliding blocks, and the bottom end is connected to the bolt, and the upper end of the two moving blocks is connected to the straight plate by two movable rods; the dehumidifier is convenient to use and can be used for cleaning the dehumidifier and the dehumidifier is convenient to use and can be used for cleaning the dehumidifier and the dehumidifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the rotary dehumidifier provided by the utility model;

[0010] Figure 2 This is a top view of the rotary dehumidifier provided by the utility model;

[0011] Figure 3 yes Figure 2 Middle AA section view;

[0012] Figure 4 yes Figure 3 Enlarged view of B. DETAILED DESCRIPTION

[0013] 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.

[0014] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0016] The utility model provides a rotary dehumidifier, the structure of which is as follows: Figures 1 to 4As shown, it includes a shell 1, in which a rotating wheel 2, a lower clamping plate 3 and an upper clamping plate 4 are arranged. The lower clamping plate 3 has two first grooves 5 at the top, a second groove 6 at the bottom and a U-shaped plate 17 is fixed thereto. A first moving block 16 is arranged in the second groove 6 and notches 7 extending to the first groove 5 are arranged on both sides thereof; two connecting rods 8 are fixed at the bottom end of the upper clamping plate 4, both of which are located in the first groove 5, and a clamping groove 9 is arranged on the inner side of the bottom ends of the two connecting rods 8, and a moving rod 10 is arranged in the two notches 7, one end of the moving rod 10 has a third groove 11 and a clamping block 12 located in the clamping groove 9, and the other end is an inclined surface structure and a slide groove 13 is arranged on the inclined surface, a round rod 14 is fixed to the side of the clamping block 12, and the other end of the round rod 14 is located in the third groove 11 and is connected to the third groove 11 through a first spring 15 Then, two connecting rods 19 are fixed on the top of the first moving block 16, and a bearing 18 is fixed on the bottom. The other ends of the two connecting rods 19 are respectively located in the two slide grooves 13 and fixed with a slider 20 slidably connected thereto. A bolt 21 is connected to the bearing 18, and the bolt 21 is threadedly connected to the U-shaped plate 17 and its other end passes through the shell 1. Two movable rods 22 are fixed on the upper clamping plate 4, and the two movable rods 22 are both slidably connected to the shell 1 and the other ends are located outside the shell 1 and fixed with a straight plate 23. The upper clamping plate 4 is also connected to the inner wall of the shell 1 through two second springs 24, and the two second springs 24 are respectively surrounded by the sides of the two movable rods 22. The upper clamping plate 4 and the lower clamping plate 3 cooperate with each other to install and fasten the wheel 2 through two clamping blocks 12 and two clamping grooves 9. The use of the rotary dehumidifier is convenient for disassembly and assembly, which brings great convenience to the staff in the maintenance work of the rotary wheel 2.

[0017] Furthermore, fourth grooves 25 are formed on both side walls inside the shell 1, and sliding bars 26 are fixed in the two fourth grooves 25. Second moving blocks 27 slidably connected to the sliding bars 26 are fixed on both sides of the lower clamping plate 3. The second moving blocks 27 are connected to the fourth grooves 25 via a third spring 28 surrounding the side of the sliding bar 26. The sliding connection between the second moving blocks 27 and the sliding bar 26 allows the lower clamping plate 3 to always move up and down horizontally without tilting. Moreover, under the elastic action of the third spring 28, the lower clamping plate 3 can better drive the rotating wheel 2 to move upward for disassembly.

[0018] The working principle of the utility model is as follows: when the rotating wheel 2 needs to be installed, the two connecting rods 8 are firstly respectively located in the two first grooves 5, so that the two clamping blocks 12 are respectively connected with the two clamping grooves 9 by buckling, thereby completing the installation of the rotating wheel 2; when the rotating wheel 2 needs to be disassembled, the bolts 21 are firstly rotated so that the two connecting rods 19 drive the slider 20 to move in the slide groove 13, and at this time the two moving rods 16 drive the clamping block 12 to disengage from the clamping groove 9 through the round rod 14, and the rotating wheel 2 can be disassembled for inspection.

[0019] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A rotary dehumidifier, comprising a housing (1), characterized in that: The housing (1) is provided with a rotating wheel (2), a lower clamping plate (3) and an upper clamping plate (4); the lower clamping plate (3) has two first grooves (5) at the top, a second groove (6) at the bottom and a U-shaped plate (17) fixed thereto; a first moving block (16) is provided in the second groove (6) and notches (7) extending into the first groove (5) are provided on both sides of the second groove; two connecting rods (8) are fixed at the bottom end of the upper clamping plate (4), both of which are located in the first groove (5); a clamping groove (9) is provided on the inner side of the bottom end of the two connecting rods (8); a moving rod (10) is provided in the two notches (7); one end of the moving rod (10) has a third groove (11) and is provided with a notch (7) located in the clamping groove; The block (12) in the groove (9) has an inclined surface structure at the other end and a slide groove (13) is formed on the inclined surface. A round rod (14) is fixed on the side of the block (12). The other end of the round rod (14) is located in the third groove (11) and connected to the third groove (11) through a first spring (15). Two connecting rods (19) are fixed on the top of the first moving block (16) and a bearing (18) is fixed on the bottom. The other ends of the two connecting rods (19) are respectively located in the two slide grooves (13) and fixed with a slider (20) slidably connected thereto. A bolt (21) is connected to the bearing (18). The bolt (21) is threadedly connected to the U-shaped plate (17) and the other end thereof passes through the housing (1); Two movable rods (22) are fixed on the upper clamping plate (4), and the two movable rods (22) are both slidably connected to the shell (1) and the other ends of the movable rods are located outside the shell (1) and fixed with a straight plate (23). The upper clamping plate (4) is also connected to the inner wall of the shell (1) through two second springs (24), and the two second springs (24) are respectively surrounded by the side surfaces of the two movable rods (22).

2. The rotary dehumidifier according to claim 1, characterized in that: The inner side walls of the shell (1) are each provided with a fourth groove (25), a slide bar (26) is fixed in each of the two fourth grooves (25), and second moving blocks (27) are fixed on both sides of the lower clamping plate (3) and are slidably connected to the slide bar (26), and the second moving block (27) is connected to the fourth groove (25) via a third spring (28) surrounding the side of the slide bar (26).

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