Integral moisture absorption cylinder and dehumidifier using same

Abstract

The integral moisture absorption cylinder comprises a cylindrical moisture absorption body, an inner support, a water tank body and a connecting body, the moisture absorption body comprises a moisture absorption material cavity, particles of water absorption dissolving materials are filled in the moisture absorption material cavity, a water containing cavity used for collecting water drops is arranged in the water tank body, and the inner support is arranged in the water containing cavity. The moisture absorption body, the connecting body and the water tank body are integrally connected in sequence, a plurality of water flowing gaps are formed in the connecting body, the upper ends of the water flowing gaps are communicated with a moisture absorption material cavity of the moisture absorption body, the lower ends of the water flowing gaps are communicated with a water containing cavity of the water tank body, and the inner support is supported on an inner ring of the cylindrical moisture absorption body and the inner side wall of the connecting body. The inner support is arranged to reduce deformation of the connecting body in the using process, water flowing gaps are prevented from being blocked, and the moisture absorption efficiency of the moisture absorption cylinder is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dehumidification, and particularly relates to an integral moisture absorbing cylinder and a dehumidifier using the moisture absorbing cylinder. Background Art

[0002] Using hygroscopic materials to absorb moisture and dehumidify is a common dehumidification method. Existing dehumidifiers that use hygroscopic materials for dehumidification include three parts: the upper part is a bagged dehumidification material chamber, the lower part is a bagged water storage chamber, and the middle part is a membrane-shaped water flow gap chamber. During use, the hygroscopic material in the dehumidification material chamber changes volume after absorbing moisture, and the volume change causes its shape to deform, and the deformation causes the water flow gap chamber in the middle part to deform accordingly. Part of the water flow gap chamber is blocked by the deformation, and the water droplets in the dehumidification material chamber cannot flow into the water storage chamber normally, so that the dehumidification material chamber cannot continue to absorb moisture, reducing the moisture absorption efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an integral moisture absorbing cylinder and a dehumidifier using the moisture absorbing cylinder, wherein an inner bracket is arranged in the moisture absorbing cylinder to reduce deformation of the connector during use, prevent the water flow gap from being blocked, and improve the moisture absorption efficiency of the moisture absorbing cylinder.

[0004] The utility model is implemented in this way, providing an integral moisture absorbing cylinder, comprising a cylindrical moisture absorbing body, an inner bracket, a water tank body and a connecting body, a waterproof and breathable film is coated on the surface of the moisture absorbing body, a moisture absorbing material cavity is arranged in the waterproof and breathable film, the moisture absorbing material cavity is filled with particles of water absorbing and dissolving material, a water containing cavity for collecting water droplets is arranged inside the water tank body, the moisture absorbing body, the connecting body and the water tank body are connected integrally in sequence, a plurality of water flow gaps are arranged in the connecting body, wherein the upper end of the water flow gap is communicated with the moisture absorbing material cavity of the moisture absorbing body, and the lower end thereof is communicated with the water containing cavity of the water tank body, the inner bracket is respectively supported on the inner circle of the cylindrical moisture absorbing body and the inner side wall of the connecting body, and a containing cavity is arranged along the axial direction of the inner bracket.

[0005] Furthermore, a water level probe is arranged on the bottom wall of the accommodating cavity, the upper end of the water level probe extends into the accommodating cavity, and the lower end of the water level probe extends into the water accommodating cavity of the water tank body.

[0006] Furthermore, the water level probe includes two conductors.

[0007] Furthermore, a plurality of ribs arranged vertically are provided on the side wall of the inner bracket, and a ventilation gap is provided between two adjacent ribs.

[0008] Furthermore, a plurality of buckling grooves for forming buckling connections with other components are provided on the side walls of the inner bracket.

[0009] Furthermore, the particles of the water-absorbing and dissolving material are calcium chloride particles.

[0010] The utility model is implemented in this way, and also provides a dehumidifier, which uses the above-mentioned integrated moisture absorbing cylinder.

[0011] Compared with the prior art, the utility model has an integrated moisture absorbing cylinder and a dehumidifier using the moisture absorbing cylinder, comprising a cylindrical moisture absorbing body, an inner bracket, a water tank body and a connector, wherein the moisture absorbing body comprises a moisture absorbing material cavity, the moisture absorbing material cavity is filled with particles of water absorbing and dissolving material, a water containing cavity for collecting water droplets is arranged inside the water tank body, the moisture absorbing body, the connector body and the water tank body are connected in sequence, and a plurality of water flow gaps are arranged in the connector body, wherein the upper end of the water flow gap is connected to the moisture absorbing material cavity of the moisture absorbing body, and the lower end thereof is connected to the water containing cavity of the water tank body, and the inner bracket is respectively supported on the inner circle of the cylindrical moisture absorbing body and the inner side wall of the connector. The utility model arranges the inner bracket to reduce the deformation of the connector during use, prevent the water flow gap from being blocked, and improve the moisture absorption efficiency of the moisture absorbing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of a preferred embodiment of the utility model;

[0013] Figure 2 for Figure 1 Exploded diagram;

[0014] Figure 3 for Figure 1 Schematic diagram of the cross section of PP.

[0015] In the figure, 1 is a hygroscopic body; 2 is an inner bracket; 21 is a rib; 22 is a ventilation gap; 23 is a buckling groove; 3 is a water tank body; 4 is a connecting body; 5 is a hygroscopic material cavity; 6 is a water level probe; 7 is a water containing cavity; 8 is a water flow gap; 9 is a containing cavity. DETAILED DESCRIPTION

[0016] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0017] Please also refer to Figure 1 , Figure 2 as well as Figure 3As shown, the preferred embodiment of the integrated moisture absorbing cylinder of the utility model comprises a cylindrical moisture absorbing body 1, an inner support 2, a water tank body 3 and a connecting body 4. The surface of the moisture absorbing body 1 is coated with a waterproof and breathable membrane, a moisture absorbing material cavity 5 is arranged in the waterproof and breathable membrane, and particles of water absorbing and dissolving material are filled in the moisture absorbing material cavity 5. A water containing cavity 7 for collecting water droplets is arranged inside the water tank body 3, and the moisture absorbing body 1, the connecting body 4 and the water tank body 3 are connected in sequence to form an integrated moisture absorbing structure.

[0018] A plurality of water flow gaps 8 are provided in the connector 4, wherein the upper end of the water flow gap 8 is communicated with the hygroscopic material cavity 5 of the hygroscopic body 1, and the lower end thereof is communicated with the water containing cavity 7 of the water tank body 3. The inner bracket 2 is supported on the inner circle of the cylindrical hygroscopic body 1 and the inner side wall of the connector 4, respectively, and a containing cavity 9 is provided along the axial direction of the inner bracket 2. The inner bracket 2 supports the hygroscopic body 1 and the connector 4 at the same time, reduces the deformation of the connector 4 during use, prevents the water flow gap 8 from being blocked, and improves the hygroscopic efficiency of the integral hygroscopic cylinder.

[0019] After the moisture in the air outside the hygroscopic body 1 enters the waterproof breathable membrane and is absorbed by the particles of the water-absorbing and dissolving material, the particles of the water-absorbing and dissolving material gradually dissolve into water droplets, which flow downward through the water flow gap 8 of the connector 4 and gather into the water containing cavity 7 of the water tank 3. The particles of the water-absorbing and dissolving material are calcium chloride particles.

[0020] A water level probe 6 is arranged on the bottom wall of the accommodating chamber 9, the upper end of the water level probe 6 extends into the accommodating chamber 9, and the lower end thereof extends into the water containing chamber 7 of the water tank body 3. The lower end of the water level probe 6 is used to sense the highest position of the water level in the water containing chamber 7.

[0021] In this embodiment, if Figure 3 As shown, the water level probe 6 includes two conductors. When the water level in the water chamber 7 contacts the two conductors, the voltage between the two conductors changes, so that the water level is sensed to reach the highest position and a warning signal is issued.

[0022] A plurality of ribs 21 are arranged vertically on the side wall of the inner bracket 2, and a ventilation gap 22 is provided between two adjacent ribs 21. The hygroscopic body 1 is not only in contact with the outside air through its outer wall, but also in contact with the air through its inner wall. The inner and outer walls of the cylindrical hygroscopic body 1 are in contact with the outside air at the same time, so that the particles of the water-absorbing and dissolving material can absorb moisture in the air.

[0023] The side wall of the inner bracket 2 is provided with a plurality of snap-fitting grooves 23 for snap-fitting with other components, and the snap-fitting grooves 23 are snap-fitted with snap-fitting blocks of other matching components. The utility model can be used alone or in combination with other components as a dehumidifier.

[0024] The utility model also discloses a dehumidifier (not shown in the figure), which uses the above-mentioned integrated moisture absorption cylinder. The integrated moisture absorption cylinder is a consumable part of the dehumidifier. After all the particles of the water-absorbing and dissolving material in the integrated moisture absorption cylinder are converted into water droplets and an alarm is sounded, a new integrated moisture absorption cylinder is replaced to continue to absorb moisture and dehumidify.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated moisture absorbing cylinder, characterized in that: The utility model comprises a cylindrical hygroscopic body, an inner bracket, a water tank body and a connecting body, wherein a layer of waterproof and breathable film is coated on the surface of the hygroscopic body, a hygroscopic material cavity is arranged in the waterproof and breathable film, the hygroscopic material cavity is filled with particles of water-absorbing and dissolving material, a water containing cavity for collecting water droplets is arranged inside the water tank body, the hygroscopic body, the connecting body and the water tank body are integrally connected in sequence, a plurality of water flow gaps are arranged in the connecting body, wherein the upper end of the water flow gap is connected with the hygroscopic material cavity of the hygroscopic body, and the lower end thereof is connected with the water containing cavity of the water tank body, the inner bracket is respectively supported on the inner circle of the cylindrical hygroscopic body and the inner side wall of the connecting body, and a containing cavity is arranged along the axial direction of the inner bracket.

2. The one-piece moisture absorbent cylinder according to claim 1, characterized in that: A water level probe is arranged on the bottom wall of the accommodating cavity, the upper end of the water level probe extends into the accommodating cavity, and the lower end of the water level probe extends into the water accommodating cavity of the water tank body.

3. The one-piece moisture absorbent cylinder according to claim 2, characterized in that: The water level probe includes two electrical conductors.

4. The one-piece moisture-absorbing cylinder according to claim 1, characterized in that: A plurality of ribs arranged up and down are arranged on the side wall of the inner bracket, and a ventilation gap is arranged between two adjacent ribs.

5. The one-piece moisture-absorbing cylinder according to claim 1, characterized in that: A plurality of buckling grooves for buckling with other components are arranged on the side wall of the inner bracket.

6. The one-piece moisture-absorbing cylinder according to claim 1, characterized in that: The particles of the water-absorbing and dissolving material are calcium chloride particles.

7. A dehumidifier, characterized in that: It uses an integrated moisture-absorbing cylinder as described in any one of claims 1 to 6.

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