Cluster type assembling device for carbon dioxide humidifying adsorption film

Abstract

The utility model discloses a bundling type assembling device for a carbon dioxide humidifying adsorption film. The bundling type assembling device comprises a stainless steel ring, a stainless steel net, a stainless steel stand column, a packaging rope, a first bundling binding belt, a second bundling binding belt and a bundling type CO2 humidifying adsorption material. According to the device, the CO2 humidifying adsorption film is cut into long strips and bundled into a cluster shape, and then the cluster shape is hung on a stainless steel net. The bundling type material assembly mode is simple and easy to implement, the filling quantity of the materials in unit space can be increased, meanwhile, certain gaps are naturally formed among the materials by utilizing the structural characteristics of the bundling type structure, and diffusion and transmission of gas are facilitated when the materials adsorb and desorb CO2.

Description

TECHNICAL FIELD

[0001] The utility model relates to CO2 direct air capture technical field, concretely relates to a kind of carbon dioxide variable wet adsorption membrane's cluster type assembly device. BACKGROUND

[0002] In recent years, the global industrialization development speed gradually accelerates, and CO2 emission is continuously improved, and the greenhouse effect caused thereby is also increasingly serious.Variable wet adsorption (Moisture Swing Adsorption, MSA) technology is one of the most potential CO2 direct air capture technologies by adjusting environmental humidity to drive the adsorption-desorption cycle characteristics of CO2 and the advantage of low energy consumption.

[0003] The working principle of CO2 variable wet adsorption technology mainly relies on the difference of affinity of variable wet adsorbent to CO2 due to different humidity in environment.When environment is dry, variable wet adsorbent can automatically adsorb CO2 in ambient air;When environment is humid, variable wet adsorbent will spontaneously release the adsorbed CO2.

[0004] Nowadays, the variable wet adsorption material researched more is powder solid, such as quaternary ammonium biomass material, activated carbon powder and anion exchange resin etc.Powder material is easy to cause negative effects such as water absorption condensation or material loss, and the membrane material made by mixing polypropylene material and powder material can solve the problem.But membrane material still needs to be further made into three-dimensional material to fill in CO2 capture device.How to reasonably layout material in CO2 capture device, while ensuring good air permeability, and as far as possible to improve material filling amount becomes technical problem in the field. SUMMARY

[0005] In order to overcome the technical problems existing in the prior art, the purpose of the utility model is to provide a kind of carbon dioxide variable wet adsorption membrane's cluster type assembly device, the device can conveniently fill CO2 variable wet adsorption material in three-dimensional space by cluster type assembly mode, while ensuring that there is a certain gap between materials, can contact with air, so as to be able to carry out CO2 gas adsorption or desorption operation.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The application discloses a kind of carbon dioxide variable wet adsorption film cluster assembly device, including stainless steel ring 1, stainless steel net 2, stainless steel column 3, packing rope 4, first bundle binding ribbon 5, second bundle binding ribbon 6, cluster CO2 variable wet adsorption material 7;The stainless steel ring 1 is equipped with packing rope 4, and the packing rope 4 is connected cluster CO2 variable wet adsorption material 7;The stainless steel net 2 is hung with cluster CO2 variable wet adsorption material 7;The upper end of the cluster CO2 variable wet adsorption material 7 is equipped with second bundle binding ribbon 6;The first bundle binding ribbon 5 binds two adjacent cluster CO2 variable wet adsorption material 7;The edge of the stainless steel ring 1 and stainless steel net 2 is equipped with stainless steel column 3;The cluster CO2 variable wet adsorption material 7 is based on humidity control CO2 cyclic adsorption / desorption film material, can automatically adsorb CO2 in dry environment, and can automatically desorb CO2 in humid environment after saturation.

[0008] The cluster CO2 variable wet adsorption material 7 is long strip-shaped, and is composed of CO2 variable wet adsorption film cut into long strips.

[0009] The stainless steel net 2 is a circular net structure made of stainless steel, and one cluster CO2 variable wet adsorption material 7 fixed by the second bundle binding ribbon 6 is arranged in each mesh of the stainless steel net 2.

[0010] The first bundle binding ribbon 5 is used to connect and mount two adjacent cluster CO2 variable wet adsorption material 7 in the stainless steel net 2 to the upper side of the stainless steel net 2.

[0011] The stainless steel ring 1 is a circular steel ring made of stainless steel, and the packing rope 4 is arranged on the stainless steel ring 1 to fix two cluster CO2 variable wet adsorption material 7 connected by the first bundle binding ribbon 5.

[0012] The packing rope 4, the first bundle binding ribbon 5 and the second bundle binding ribbon 6 are made of plastic or metal.

[0013] The stainless steel frame composed of the stainless steel ring 1, the stainless steel net 2 and the stainless steel column 3 can be repeatedly stacked according to the height of the adsorption tower.

[0014] Compared with the prior art, the application has the following beneficial effects:

[0015] 1. The application utilizes the bundle assembly mode to bundle the material in the form of long strips and mount the material on the stainless steel frame in the form of clusters, utilizes the characteristics of the cluster structure to naturally form a certain gap between the materials, ensures the diffusion and transmission of gas and moisture, and facilitates the filling of CO2 variable wet adsorption material in three-dimensional space.

[0016] 2. The utility model discloses a stainless steel frame with stainless steel ring, stainless steel net and stainless steel stand as the main part, due to the flexibility of its structure, can be applicable to the CO2 capture device of different size, and can be stacked upwards according to the length of material and the height of CO2 capture device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the schematic diagram of the utility model's cluster type assembling device.

[0018] Figure 2 It is the schematic diagram of the utility model's stainless steel frame.

[0019] Figure 3 It is the schematic diagram of the utility model's material cluster type CO2 humidity change adsorption material. DETAILED DESCRIPTION

[0020] In order to make the technical content of the utility model, the purpose and effect realized, the advantages more clear, the following is explained with the embodiment and the drawing.

[0021] In the description in the embodiment of the utility model, need explanation is: Figure 1 The packaging rope and the bundling tie material of the utility model can be metal or plastic; in addition, Figure 1 It is a typical bundling type assembling device of the utility model, and multiple layers of materials can be placed upwards, filled in the CO2 capture device for use. Figure 1 The stainless steel stand can be reasonably increased according to the overall structure size. For ordinary skilled persons in the art, it can be adjusted according to the specific circumstances.

[0022] The utility model will be described in detail below in combination with the drawings and specific embodiments.

[0023] As Figure 1 , Figure 2 and Figure 3The utility model provides a kind of carbon dioxide variable wet adsorption membrane's cluster type assembly device, including stainless steel ring 1, stainless steel net 2, stainless steel column 3, packing rope 4, first bundle binding ribbon 5, second bundle binding ribbon 6, cluster CO2 variable wet adsorption material 7;Stainless steel ring 1 is equipped with packing rope 4, and the packing rope 4 is connected cluster CO2 variable wet adsorption material 7;Cluster CO2 variable wet adsorption material 7 is hung on the stainless steel net 2;The upper end of cluster CO2 variable wet adsorption material 7 is equipped with second bundle binding ribbon 6;First bundle binding ribbon 5 binds two adjacent cluster CO2 variable wet adsorption material 7;The edge of stainless steel ring 1 and stainless steel net 2 is equipped with stainless steel column 3;Cluster CO2 variable wet adsorption material 7 is the CO2 cyclic adsorption / desorption material based on humidity control, can spontaneously adsorb CO2 in dry environment, and after saturation, can spontaneously desorb CO2 in humid environment.

[0024] As a preferred embodiment of the utility model, the cluster CO2 variable wet adsorption material 7 body is long strip, which is composed of CO2 variable wet adsorption film cut into long strip, and is tied into cluster shape by second bundle binding ribbon 6 at the upper end, and a certain gap can be naturally formed between materials. The length of cluster CO2 variable wet adsorption material 7 should be less than the height between the upper stainless steel net 2 and the lower stainless steel ring 1, so as to facilitate the bundling and stacking of the material.

[0025] As a preferred embodiment of the utility model, one cluster CO2 variable wet adsorption material 7 fixed by second bundle binding ribbon 6 is placed in each mesh of the stainless steel net 2.

[0026] As a preferred embodiment of the utility model, first bundle binding ribbon 5 is used to connect and mount two adjacent cluster CO2 variable wet adsorption materials 7 placed in the stainless steel net 2 to the upper side of the stainless steel net 2.

[0027] As a preferred embodiment of the utility model, packing rope 4 is arranged in the stainless steel ring 1 to fix cluster CO2 variable wet adsorption material 7 connected by first bundle binding ribbon 5, so as to prevent cluster CO2 variable wet adsorption material 7 from shaking left and right after gas is introduced during the adsorption / desorption process.

[0028] As a preferred embodiment of the utility model, the stainless steel frame composed of stainless steel ring 1, stainless steel net 2 and stainless steel column 3 can be continuously stacked according to the height of CO2 capture device, which is conducive to improving the universality of the filling method of the carbon dioxide variable wet adsorption membrane in the CO2 capture device.

[0029] When the CO2 adsorption process is carried out, air passes through the cluster-shaped CO2 humidifying and adsorbing material 7 hung on each layer of stainless steel net 2 from bottom to top, the air current contacts the strip-shaped CO2 humidifying and adsorbing film through the gap naturally formed in the cluster-shaped CO2 humidifying and adsorbing material 7, and takes away the moisture in the material, in the process, the CO2 in the air current is adsorbed by the cluster-shaped CO2 humidifying and adsorbing material 7.

[0030] As can be seen from the above preferred embodiments, the embodiments of the utility model realize the following technical effects: the designed cluster-shaped CO2 humidifying and adsorbing material has simple manufacturing process, and the materials can naturally form certain gaps.

[0031] The above specific embodiments are only for illustrating the technical concept and features of the utility model, and the purpose is to enable the personnel familiar with the technology to implement the technology according to the content of the utility model, and it is necessary to point out that all the embodiments obtained by the ordinary skilled in the art without creative labor within the principle of the utility model only make certain improvements on the utility model, which belong to the protection range of the utility model.

Claims

1. A bundled assembly device for a carbon dioxide humidification adsorption membrane, characterized in that, The assembly includes a stainless steel ring (1), a stainless steel mesh (2), a stainless steel column (3), a packaging rope (4), a first bundle tie (5), a second bundle tie (6), and a bundled CO2 humidifying adsorption material (7). The stainless steel ring (1) is provided with a packaging rope (4), which connects the bundled CO2 humidifying adsorption material (7). The bundled CO2 humidifying adsorption material (7) is hung on the stainless steel mesh (2). The upper end of the bundled CO2 humidifying adsorption material (7) is provided with a second bundle tie (6). The first bundle tie (5) binds two adjacent bundles of bundled CO2 humidifying adsorption material (7). The edges of the stainless steel ring (1) and the stainless steel mesh (2) are provided with stainless steel columns (3). The bundled CO2 humidifying adsorption material (7) is a CO2 cyclic adsorption / desorption material based on humidity control. It can spontaneously adsorb CO2 in a dry environment and spontaneously desorb CO2 in a humid environment after adsorption saturation.

2. The bundled assembly device for a carbon dioxide humidification adsorption membrane according to claim 1, characterized in that: The bundled CO2 humidification adsorption material (7) is composed of CO2 humidification adsorption membranes cut into long strips. Its length should be less than the height between the upper stainless steel mesh (2) and the lower stainless steel ring (1). It is bundled into a bundle at the upper end by a second bundle of strapping (6).

3. The bundled assembly device for a carbon dioxide humidification adsorption membrane according to claim 1, characterized in that: A bundle of CO2 humidifying adsorbent material (7) bundled by a second binding strap (6) is placed in each mesh of the stainless steel mesh (2). Two adjacent bundles of CO2 humidifying adsorbent material (7) are bound together at the top by a first binding strap (5), thus enabling the bundles of CO2 humidifying adsorbent material (7) to be mounted on the stainless steel mesh (2).

4. The bundled assembly device for a carbon dioxide humidification adsorption membrane according to claim 1, characterized in that: The stainless steel ring (1) is provided with a packaging rope (4) to fix two bundles of CO2 humidifying adsorbent material (7) connected by the first bundle of binding straps (5).

5. The bundled assembly device for a carbon dioxide humidification adsorption membrane according to claim 1, characterized in that: The stainless steel frame composed of the stainless steel ring (1), stainless steel mesh (2) and stainless steel column (3) can be repeatedly stacked according to the height of the adsorption tower.

6. The bundled assembly device for a carbon dioxide humidification adsorption membrane according to claim 1, characterized in that: The packaging rope (4), the first bundle tie (5), and the second bundle tie (6) are made of plastic or metal.

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