Mounting structure and carbon dioxide adsorption box

Abstract

The utility model provides a mounting structure and a carbon dioxide adsorption box body, the mounting structure comprises a mounting guide rail, the mounting guide rail extends along the horizontal direction, the mounting guide rail is of a hollow structure, the side surface of the mounting guide rail is provided with a mounting groove, and the mounting groove extends along the horizontal direction of the mounting guide rail; the adsorption module can be inserted into the mounting groove from an opening in one end of the mounting guide rail; a plurality of adjusting pieces used for adjusting tightness are further arranged in the vertical direction of the installation guide rail, and the adsorption module can be fastened in the installation groove by adjusting the adjusting pieces. A large number of bolts do not need to be installed, installation is simpler, and sealing performance is higher. In addition, the mounting structure is applied to the carbon dioxide adsorption box, the fixing mode is simple, the sealing performance is high, and carbon dioxide can be absorbed more sufficiently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to carbon capture equipment technical field, concretely relates to a mounting structure and carbon dioxide adsorption box. BACKGROUND

[0002] With the deepening of the industrialization of society and the rapid growth of population and economy, the human beings emit more and more carbon dioxide into the atmosphere, which leads to the sharp increase of carbon dioxide concentration in the air and the increasingly serious global warming.

[0003] In the field of carbon capture, one important branch is the air carbon capture (DAC) technology, and currently two technical routes of variable humidity adsorption and solid amine adsorption are mostly adopted. The variable humidity adsorption relies on the change of material humidity to realize adsorption and desorption, and theoretically does not need heating, but in order to realize continuous operation, a large amount of energy is often consumed to dry the adsorption material after desorption. The solid amine technology is widely concerned due to its advantages of mild operating conditions, high adsorption capacity, fast adsorption rate and low energy consumption. However, since the solid amine material is mostly loose and randomly stacked material, the modular design is often adopted in engineering use.

[0004] In order to realize the capture of a large amount of carbon dioxide, it is necessary to design an adsorption module with a huge cross-sectional area, but the installation and sealing between the adsorption module and the carbon dioxide adsorption box become engineering problems. The common installation method is to fix the adsorption module by using a large number of bolts, but this method has great installation difficulty, high processing precision requirement and large labor cost, and often local sealing is not strict due to the fact that some bolts are not tightened, so it is necessary to improve the installation method of the adsorption module. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a mounting structure and carbon dioxide adsorption box, which do not need to install a large number of bolts, are simpler to install, and have stronger sealing performance.

[0006] The technical scheme of the utility model is as follows:

[0007] A mounting structure is applied to a carbon dioxide adsorption box provided with an adsorption module, and includes a mounting rail. The mounting rail extends in the horizontal direction, is a hollow structure, and is provided with a mounting groove on the side surface. The mounting groove extends in the horizontal direction of the mounting rail. The adsorption module can be inserted into the mounting groove from the opening of one end of the mounting rail. The vertical direction of the mounting rail is also provided with a plurality of adjusting members for adjusting the tightness. The adsorption module can be fastened in the mounting groove by adjusting the adjusting members.

[0008] In a preferred embodiment, the adsorption module is arranged in the mounting groove, the plurality of adjusting members penetrate the hollow structure in the vertical direction; the adjusting members include bolts and nuts; the nuts are fixed in the hollow structure, and the bolts penetrate the hollow structure from the side away from the nuts and are connected with the nuts; when the bolts are adjusted, the mounting groove presses the adsorption module to fasten the adsorption module in the mounting groove.

[0009] In a preferred embodiment, the mounting groove is wrapped with a flexible edge.

[0010] In a preferred embodiment, the adsorption module is arranged in the mounting groove; the adjusting members include bolts; the mounting guide is provided with threaded holes, the bolts penetrate the threaded holes and press the adsorption module; adjusting the bolts can fasten the adsorption module in the mounting groove.

[0011] In a preferred embodiment, the mounting guide is further provided with elastic pads away from the bolts.

[0012] In a preferred embodiment, one end of the mounting guide is further provided with a plug, and the plug seals the hollow structure.

[0013] In addition, the utility model also provides a carbon dioxide adsorption box, including box, the front and back of box are equipped with air inlet and air outlet, still include above-mentioned installation structure, the inner wall of box is provided with a plurality of layers of installation guide rail who sets up oppositely along the airflow direction, a plurality of adsorption modules are installed in the box through oppositely arranged installation guide rail.

[0014] In a preferred embodiment, the mounting guide and the inner wall of the box are fixed by welding or screwing.

[0015] In a preferred embodiment, the box is further provided with baffles between the plurality of adsorption modules.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The utility model discloses installation structure, be applied to the carbon dioxide adsorption box body of having adsorption module, including guide rail, installation guide rail extends along horizontal direction, and installation guide rail is hollow structure, and the lateral surface of installation guide rail still is equipped with the installation groove of extending along installation guide rail horizontal direction, and the adsorption module is inserted to the installation groove from the one end opening of guide rail, and installation guide rail vertical direction is equipped with the adjusting piece, and the tightness of adjusting piece is adjusted to extrude installation guide rail and make adsorption module fasten in installation groove, so that installation guide rail and adsorption module are more firm, and the sealing property is stronger. Compared with prior art, with a plurality of bolts to the fixed mode of adsorption module, the utility model passes through adjusting piece extrusion installation guide rail, and makes installation guide rail deformation, and the whole extrusion adsorption module, and the stress is more uniform. And, the fixed mode of installation guide rail does not need to install a large number of bolts, and installation is simpler, and the sealing property is better, so that more fully adsorbs carbon dioxide. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0019] Figure 1 It is the schematic view of installation guide rail installation in the installation structure of the utility model in the box body;

[0020] Figure 2 It is the schematic view of the first installation structure in the installation structure of the utility model; Figure 1 It is the enlarged view of A in the installation structure of the utility model;

[0021] Figure 3 It is the schematic view of the second installation structure in the installation structure of the utility model;

[0022] Figure 4 It is the schematic view of the second installation structure in the installation structure of the utility model;

[0023] Figure 5 It is the schematic view of the installation guide rail in the installation structure of the utility model;

[0024] Figure 6 It is the schematic view of the carbon dioxide adsorption box body of the utility model;

[0025] Figure 7 It is the side sectional view of the carbon dioxide adsorption box body of the utility model.

[0026] IDENTIFICATION OF DRAWINGS:

[0027] 1-box body;11-inlet;12-outlet;

[0028] 2-mounting rail; 21-mounting groove; 22-adjusting piece; 221-bolt; 222-nut; 23-flexible hem; 24-plug; 25-elastic pad;

[0029] 3-adsorption module. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third", "fourth", etc. are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] In the prior art, a large number of bolts are generally used to fix the adsorption module 3, which is inconvenient to install and disassemble, has great installation difficulty, and often has local sealing due to the fact that some bolts are not tightened. Moreover, after using bolts to fix the adsorption module 3, holes will be left on the adsorption module 3, which cannot well guarantee the sealing. Based on this, the present application provides an installation structure for a carbon dioxide adsorption box body provided with an adsorption module 3.

[0034] For details, please refer to Figures 1 to 7, an embodiment of the present utility model discloses an installation structure, which is applied to a carbon dioxide adsorption box provided with an adsorption module 3. It includes an installation guide rail 2, the installation guide rail 2 extends in the horizontal direction, the installation guide rail 2 is a hollow structure, and an installation groove 21 is provided on the side surface of the installation guide rail 2, and the installation groove 21 extends along the horizontal direction of the installation guide rail 2. The adsorption module 3 can be inserted into the installation groove 21 from an opening at one end of the installation guide rail 2; several adjusting members 22 for adjusting the tightness are also provided in the vertical direction of the installation guide rail 2, and by adjusting the adjusting members 22, the adsorption module 3 can be fastened in the installation groove 21. As Figures 2 to 4 shown, compared with the prior art, the present utility model improves this installation method. Both the upper and lower sides of the adsorption module 3 are in contact with the installation guide rail 2, and there is no need to use a large number of bolts to fix the adsorption module. Adjusting members 22 that can adjust the tightness are provided in the vertical direction of the installation guide rail​​​​​​​​​​​​​​

[0039] Further, the mounting groove 21 is wrapped with a flexible edge 23, since the adsorption module 3 is relatively heavy, the mounting rail 2 needs to be made of relatively hard material, when the mounting groove 21 extrudes the adsorption module 3, in order to reduce the pressure of the mounting groove 21 extruding the adsorption module 3, the mounting groove 21 is wrapped with the flexible edge 23, so as to better protect the adsorption module 3; in addition, the adsorption module 3 is slightly deformed under the stress of the mounting groove 21, the flexible edge 23 presses the adsorption module 3 tightly, the flexible edge 23 forms a good sealing line between the adsorption module 3 and the mounting groove 21, so as to prevent the airflow from passing through the gap, and improve the sealing effect.

[0040] In addition, as shown in Figure 4 the utility model installation structure still provides another implementation, the adsorption module 3 is arranged in the mounting groove 21, and the adjusting part 22 includes a bolt 221, the mounting rail 2 is provided with a threaded hole, and the bolt 221 passes through the threaded hole and presses the adsorption module 3, when the bolt 221 is tightened, the bolt 221 extrudes the adsorption module 3 downwards, so that the adsorption module 3 is tightly connected in the mounting groove 21.

[0041] Specifically, in the embodiment, the bolt 221 will not penetrate into the adsorption module 3, and will not leave installation marks on the surface of the adsorption module 3. The bottom of the adsorption module 3 is provided with an elastic pad 25, and the adsorption module 3 is slightly deformed under the extrusion force of the bolt 221 downwards, so as to effectively fill the gap of the contact surface between the adsorption module 3 and the mounting rail 2, and improve the sealing effect.

[0042] Further, the plug 24 can be arranged at one end of the mounting rail 2. As shown in Figure 3 Since the adsorption module 3 is fixed in the mounting groove 21, the hollow structure in the mounting rail 2 is not completely blocked, so the airflow is easy to flow out of the hollow structure, which reduces the adsorption effect of the adsorption module 3 on carbon dioxide, therefore, the plug 24 can be arranged in the hollow structure to prevent the airflow from passing through the hollow structure, so that the airflow passes through the adsorption module 3, and the sealing performance is better.

[0043] In addition, as shown in Figure 6 and Figure 7 the utility model further provides a carbon dioxide adsorption box body, which comprises a box body 1 and the above-mentioned installation structure; specifically, the front and rear of the box body 1 are provided with an air inlet 11 and an air outlet 12, and the inner wall of the box body 1 is provided with a plurality of layers of oppositely arranged mounting rails 2 along the airflow direction, and a plurality of adsorption modules 3 are arranged in the box body 1 through the oppositely arranged mounting rails 2. When the airflow passes through the box body 1, the airflow passes through the layer-by-layer arranged adsorption modules 3, so that the carbon dioxide is adsorbed on the adsorption modules 3.

[0044] The principle of how the adsorption module adsorbs carbon dioxide is known in the art, and thus will not be described in detail.

[0045] Further, the fixing mode of the mounting rail and the inner wall of the box 1 includes welding or threaded fixing.

[0046] Further, the box 1 is provided with baffles 13 between the multiple layers of adsorption modules 3, as shown in the drawings. Figure 7 As shown in the drawings, since there is a gap between the multiple layers of adsorption modules 3, when the airflow flows from the air inlet 11 to the air outlet 13, part of the airflow is adsorbed by the adsorption modules 3, and the other part of the airflow directly flows through the gap and cannot be well adsorbed by the adsorption modules 3. Therefore, the baffles 13 are arranged between the multiple layers of adsorption modules 3. Figure 7 As shown in the drawings, the baffles 13 are arranged between the multiple layers of adsorption modules 3, with the air inlet end and the air outlet end being crossed, i.e., the baffle 13 of the first layer is arranged at the air inlet end, the baffle 13 of the next layer is arranged at the air outlet end, and so on. The baffle 13 is threadedly connected to the inner wall of the box 1. The baffle 13 effectively prevents the airflow from flowing out between the adsorption modules 3, increases the sealing performance, and makes the airflow stay in the middle part of the box 1 for a longer time. The airflow can only flow out of the middle part of the box 1 through the adsorption modules 3, thereby improving the effect of adsorbing carbon dioxide in the air.

[0047] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A mounting structure applied in a carbon dioxide adsorption box provided with an adsorption module (3), characterized in that, The installation rail (2) is hollow and extends in a horizontal direction. The installation rail (2) is hollow and extends in a horizontal direction. The adsorption module (3) is inserted into the installation slot (21) from one end of the installation rail (2). The installation rail (2) is further provided with a plurality of adjusting members (22) for adjusting the tightness in the vertical direction.

2. The mounting structure of claim 1, wherein The adjusting member (22) includes a bolt (221) and a nut (222). The nut (222) is fixed in the hollow structure, and the bolt (221) penetrates the hollow structure from the side away from the nut (222) and is connected to the nut (222). When the bolt (221) is adjusted, the installation slot (21) presses against the adsorption module (3) to fasten the adsorption module in the installation slot (21). The installation slot (21) is wrapped with a flexible edge (23).

3. The mounting structure of claim 2, wherein The adsorption module (3) is arranged in the installation slot (21), the adjusting member (22) includes a bolt (221), the installation rail (2) is provided with a threaded hole, the bolt (221) penetrates the threaded hole and presses against the adsorption module (3), and adjusting the bolt (221) can fasten the adsorption module (3) in the installation slot (21).

4. The mounting structure of claim 1, wherein The installation rail (2) is further provided with an elastic pad (25) away from the bolt (221).

5. The mounting structure of claim 1, wherein One end of the installation rail (2) is further provided with a plug member (24) for sealing the hollow structure.

6. A mounting structure according to claim 4 or 5, wherein The installation structure of any one of claims 1-6 is further provided, and the inner wall of the box (1) is provided with a plurality of layers of oppositely arranged installation rails (2) in the airflow direction; the plurality of adsorption modules (3) are installed in the box (1) through the oppositely arranged installation rails (2).

7. A carbon dioxide adsorption box, comprising a box (1), an air inlet (11) and an air outlet (12) are arranged at the front and back of the box (1), characterized in that, The installation rail (2) and the inner wall of the box (1) are fixed by welding or threaded connection.

8. A carbon dioxide adsorption box according to claim 7, wherein, The box (1) is further provided with a baffle (13) between the plurality of layers of adsorption modules (3).

9. The carbon dioxide adsorption box of claim 7, wherein, ​

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