Water retaining device for rotary dehumidifier

Abstract

The utility model relates to the technical field of rotary dehumidifiers, in particular to a water retaining device for a rotary dehumidifier, which comprises a frame and a plurality of blades arranged at equal intervals, the plurality of blades are all mounted in the frame, and a middle protective plate is arranged between two opposite inner side walls of the frame. A plurality of limiting through grooves allowing the blades to penetrate through are formed in the middle protection plate at equal intervals, the two opposite ends of each blade abut against the two opposite inner side walls of the frame respectively, in this way, during installation, all that is needed is to directly insert each blade into the frame corresponding to the corresponding limiting through groove, and the blades are sequentially arranged in the mode of being matched with the limiting through grooves; the pre-treatment workload of the blade can be reduced, so that the manufacturing cost can be reduced, and the blade can be assembled more quickly and conveniently.

Description

Technical Field

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

[0002] Existing rotary dehumidifiers will produce condensed water during operation. The condensed water will generally flow naturally into the water receiving tray at the bottom of the coil, but some of the condensed water will splash out with the wind, thus affecting the normal operation of the target equipment. Therefore, a condensed water retaining device needs to be set after the treated air passes through the surface cooler to avoid water floating inside the unit. The process structure characteristics of the currently used water retaining device are as follows: 1) Holes are punched on the aluminum alloy blades, and equal-length round tubes are used between adjacent blades for pipe spacing; 2) The outer frame of the water retaining device is connected and fixed by welding; 3) The screw holes for installation are set on the outward-turned angle iron and welded to the outer frame. However, punching holes in the blades first and then arranging them one by one requires a long time, and is not convenient for large-scale mass production and processing. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a water retaining device for a rotary dehumidifier which can reduce the manufacturing cost and can be assembled more quickly and conveniently.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A water retaining device for a rotary dehumidifier comprises a frame and a plurality of blades arranged at equal intervals, wherein the plurality of blades are installed in the frame, an intermediate guard plate is provided between two opposite inner side walls of the frame, a plurality of limiting through grooves for the blades to pass through are provided at equal intervals on the intermediate guard plate, and the opposite ends of each blade are respectively abutted against the two opposite inner side walls of the frame.

[0006] Furthermore, the frame includes an upper guard plate, a lower guard plate, a left guard plate and a right guard plate, and the upper guard plate, the lower guard plate, the left guard plate and the right guard plate are connected in sequence to form a square frame, the upper guard plate is arranged opposite to the lower guard plate, the left guard plate is arranged opposite to the right guard plate, and the opposite ends of the middle guard plate are respectively connected to the left guard plate and the right guard plate.

[0007] Furthermore, the upper guard plate and the lower guard plate have the same structure, and a strip groove for inserting blades is provided on a side surface of the upper guard plate opposite to the middle guard plate, and the strip groove extends along the direction in which the blades are arranged.

[0008] Furthermore, L-shaped clamping strips are symmetrically installed on the opposite side walls of the upper guard plate, one end of the clamping strip extends into the strip groove, and the end of the clamping strip extending into the strip groove is provided with a plurality of tooth grooves for fixing the blades.

[0009] Furthermore, a side guard bar is installed between the left guard plate and its closest blade and between the right guard plate and its closest blade.

[0010] Furthermore, the frame is square in shape, and angle irons are installed at the four right angles of the frame, and the opposite ends of each angle iron are respectively connected to two adjacent frame edges of the frame.

[0011] The beneficial effects of the utility model are:

[0012] The water retaining device designed in this scheme includes a frame and a number of blades arranged at equal intervals, and the several blades are installed in the frame. An intermediate guard plate is provided between the two opposite inner walls of the frame, and a number of limiting slots for the blades to pass through are provided at equal intervals on the intermediate guard plate. The opposite ends of each blade are respectively abutted against the two opposite inner walls of the frame, so that when installing, it is only necessary to directly insert each blade into each corresponding limiting slot and install it in the frame. The blades are arranged in sequence in cooperation with the limiting slots, which can reduce the workload of pre-processing of the blades, thereby not only reducing the production cost but also making it faster and more convenient to assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a water retaining device for a rotary dehumidifier according to the utility model;

[0014] Figure 2 It is a structural schematic diagram of an upper guard plate and a clamping strip of a water retaining device for a rotary dehumidifier according to the utility model;

[0015] Figure 3 It is a structural schematic diagram of an upper guard plate of a water retaining device for a rotary dehumidifier according to the utility model;

[0016] Figure 4 It is a structural schematic diagram of a clamping strip of a water retaining device for a rotary dehumidifier according to the utility model;

[0017] Figure 5 It is a structural schematic diagram of the middle guard plate of the water retaining device for the rotary dehumidifier according to the utility model;

[0018] Figure 6 It is a structural schematic diagram of the blades of the water retaining device for the rotary dehumidifier according to the utility model;

[0019] Description of labels:

[0020] 1. Frame; 11. Upper guard plate; 111. Strip groove; 12. Lower guard plate; 13. Left guard plate; 14. Right guard plate; 2. Blades; 3. Middle guard plate; 31. Limiting groove; 4. Card strip; 41. Tooth groove; 5. Side guard strip; 6. Angle iron. DETAILED DESCRIPTION

[0021] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0022] Please refer to Figure 1 , the technical solution adopted by the utility model is:

[0023] A water retaining device for a rotary dehumidifier comprises a frame and a plurality of blades arranged at equal intervals, wherein the plurality of blades are installed in the frame, an intermediate guard plate is provided between two opposite inner side walls of the frame, a plurality of limiting through grooves for the blades to pass through are provided at equal intervals on the intermediate guard plate, and the opposite ends of each blade are respectively abutted against the two opposite inner side walls of the frame.

[0024] From the above description, it can be seen that the beneficial effects of the utility model are:

[0025] The water retaining device designed in this scheme includes a frame and a number of blades arranged at equal intervals, and the several blades are installed in the frame. An intermediate guard plate is provided between the two opposite inner walls of the frame, and a number of limiting slots for the blades to pass through are provided at equal intervals on the intermediate guard plate. The opposite ends of each blade are respectively abutted against the two opposite inner walls of the frame, so that when installing, it is only necessary to directly insert each blade into each corresponding limiting slot and install it in the frame. The blades are arranged in sequence in cooperation with the limiting slots, which can reduce the workload of pre-processing of the blades, thereby not only reducing the production cost but also making it faster and more convenient to assemble.

[0026] Furthermore, the frame includes an upper guard plate, a lower guard plate, a left guard plate and a right guard plate, and the upper guard plate, the lower guard plate, the left guard plate and the right guard plate are connected in sequence to form a square frame, the upper guard plate is arranged opposite to the lower guard plate, the left guard plate is arranged opposite to the right guard plate, and the opposite ends of the middle guard plate are respectively connected to the left guard plate and the right guard plate.

[0027] Furthermore, the upper guard plate and the lower guard plate have the same structure, and a strip groove for inserting blades is provided on a side surface of the upper guard plate opposite to the middle guard plate, and the strip groove extends along the direction in which the blades are arranged.

[0028] It can be seen from the above description that by providing a strip groove for inserting the blade on the side surface opposite to the middle guard plate, the two ends of the blade can be fixed, thereby improving the stability of the blade installation.

[0029] Furthermore, L-shaped clamping strips are symmetrically installed on the opposite side walls of the upper guard plate, one end of the clamping strip extends into the strip groove, and the end of the clamping strip extending into the strip groove is provided with a plurality of tooth grooves for fixing the blades.

[0030] From the above description, it can be seen that an L-shaped clip is symmetrically installed on the opposite side walls of the upper guard plate, and one end of the clip extends into the strip groove. The end of the clip extending into the strip groove is provided with a plurality of tooth grooves for fixing the blades. The tooth grooves can limit and tighten the blades, so that the two ends of the blades can be further fixed, thereby further improving the stability of the blade installation.

[0031] Furthermore, a side guard bar is installed between the left guard plate and its closest blade and between the right guard plate and its closest blade.

[0032] It can be seen from the above description that the side guard strips can block the gaps between the blades on both sides and the left guard plate and the right guard plate, and ensure that the airflow passes through the middle blade as much as possible.

[0033] Furthermore, the frame is square in shape, and angle irons are installed at the four right angles of the frame, and the opposite ends of each angle iron are respectively connected to two adjacent frame edges of the frame.

[0034] From the above description, it can be seen that by installing angle irons at the four right angles of the frame, the opposite ends of each angle iron are respectively connected to two adjacent frame edges of the frame, which can further ensure the stability of the overall structure of the water retaining device.

[0035] Please refer to Figures 1 to 6 As shown, the first embodiment of the utility model is:

[0036] Please refer to Figure 1 , Figure 5 and Figure 6 A water retaining device for a rotary dehumidifier comprises a frame 1 and a plurality of blades 2 arranged at equal intervals. The blades 2 are made of aluminum alloy. The plurality of blades 2 are installed in the frame 1. An intermediate guard plate 3 is provided between two opposite inner side walls of the frame 1. The intermediate guard plate 3 is provided with a plurality of limiting through grooves 31 for the blades 2 to pass through at equal intervals. The opposite ends of each blade 2 are respectively abutted against the two opposite inner side walls of the frame 1.

[0037] Please refer to Figure 1 The frame 1 includes an upper guard plate 11, a lower guard plate 12, a left guard plate 13 and a right guard plate 14, which are connected in sequence to form a square frame. The upper guard plate 11 is arranged opposite to the lower guard plate 12, the left guard plate 13 is arranged opposite to the right guard plate 14, and the opposite ends of the middle guard plate 3 are respectively connected to the left guard plate 13 and the right guard plate 14.

[0038] Please refer to Figure 3The upper guard plate 11 and the lower guard plate 12 have the same structure. A strip groove 111 for inserting the blade 2 is provided on the side surface of the upper guard plate 11 opposite to the middle guard plate 3, and the strip groove 111 extends along the direction in which the blades 2 are arranged.

[0039] Please refer to Figures 2 to 4 An L-shaped clamping strip 4 is symmetrically installed on the opposite side walls of the upper guard plate 11, one end of the clamping strip 4 extends into the strip groove 111, and one end of the clamping strip 4 extending into the strip groove 111 is provided with a plurality of tooth grooves 41 for fixing the blades 2.

[0040] Please refer to Figure 1 A side guard bar 5 is installed between the left guard plate 13 and the blade 2 closest to it, and between the right guard plate 14 and the blade 2 closest to it.

[0041] Please refer to Figure 1 The frame 1 is square in shape, and angle irons 6 are installed at the four right angles of the frame 1. The angle irons 6 are made of stainless steel, and the opposite ends of each angle iron 6 are connected to two adjacent frame edges of the frame 1 respectively.

[0042] To sum up, the utility model provides a water retaining device for a rotary dehumidifier, including a frame and a plurality of blades arranged at equal intervals, the plurality of blades are installed in the frame, an intermediate guard plate is provided between the two opposite inner walls of the frame, a plurality of limiting slots for the blades to pass through are provided at equal intervals on the intermediate guard plate, the opposite ends of each blade are respectively abutted against the two opposite inner walls of the frame, so that when installing, it is only necessary to directly insert each blade into each limiting slot corresponding to each blade and install it in the frame. The blades are arranged in sequence in cooperation with the limiting slots, which can reduce the workload of pre-processing of the blades, thereby not only reducing the production cost, but also making assembly quicker and more convenient.

[0043] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A water retaining device for a rotary dehumidifier, comprising a frame and a plurality of blades arranged at equal intervals, wherein the plurality of blades are installed in the frame, an intermediate guard plate is provided between two opposite inner side walls of the frame, and a plurality of limit slots for the blades to pass through are provided at equal intervals on the intermediate guard plate, and the opposite ends of each blade are respectively abutted against the two opposite inner side walls of the frame.

2. The water retaining device for a rotary dehumidifier according to claim 1, characterized in that: The frame includes an upper guard plate, a lower guard plate, a left guard plate and a right guard plate, which are connected in sequence to form a square frame. The upper guard plate is arranged opposite to the lower guard plate, the left guard plate is arranged opposite to the right guard plate, and the opposite ends of the middle guard plate are respectively connected to the left guard plate and the right guard plate.

3. The water retaining device for a rotary dehumidifier according to claim 2, characterized in that: The upper guard plate and the lower guard plate have the same structure. A strip groove for inserting blades is provided on a side surface of the upper guard plate opposite to the middle guard plate, and the strip groove extends along the direction in which the blades are arranged.

4. The water retaining device for a rotary dehumidifier according to claim 3, characterized in that: L-shaped clamping strips are symmetrically installed on the opposite side walls of the upper guard plate, one end of the clamping strip extends into the strip groove, and the end of the clamping strip extending into the strip groove is provided with a plurality of tooth grooves for fixing the blades.

5. The water retaining device for a rotary dehumidifier according to claim 2, characterized in that: A side guard bar is installed between the left guard plate and the blade closest to it, and between the right guard plate and the blade closest to it.

6. The water retaining device for a rotary dehumidifier according to claim 1, characterized in that: The frame is in a square shape, and angle irons are installed at the four right angles of the frame. The opposite ends of each angle iron are respectively connected to two adjacent frame edges of the frame.

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