Carbon dioxide liquid reservoir

Abstract

The utility model relates to a carbon dioxide liquid reservoir, and belongs to the technical field of liquid reservoirs. According to the technical scheme, the problem that impurities are inconvenient to guide is mainly solved. Comprising a liquid reservoir tank body, an air inlet pipe and an air outlet pipe are fixedly connected to the top of the liquid reservoir tank body, a partition plate is fixedly connected to the interior of the liquid reservoir tank body, a filtering mechanism is rotationally connected to the surface of the partition plate through a rotating shaft, and one side of the liquid reservoir tank body communicates with a conveying pipe; the end of the conveying pipe is communicated with a collecting assembly, and the end of the collecting assembly is communicated with the interior of the liquid reservoir tank. According to the liquid reservoir, filtered impurities can be conveyed at intervals under the cooperation of the conveying assembly, the interval wheel and the knocking wheel, through the arrangement of the mode, only one-way conveying can be achieved in the impurity conveying process, the problem that follow-up impurities flow back is solved, and the operability of the liquid reservoir is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to liquid storage containers, in particular to a carbon dioxide liquid storage container. Background Art

[0002] Carbon dioxide energy storage technology is a technology that uses carbon dioxide as a medium for energy storage. It has broad development prospects and multi-faceted application potential. According to the relevant thermophysical and chemical properties of carbon dioxide as a refrigerant and the carbon dioxide refrigeration cycle, the advantages of using carbon dioxide as a refrigerant and a transcritical cycle are explained. In heat exchangers such as automotive air conditioners, the liquid receiver is a container for storing liquid refrigerant and is an indispensable component of the heat exchanger. The main function of the liquid receiver is to store refrigerant, filter impurities and absorb moisture.

[0003] In the process of filtering carbon dioxide impurities, most existing liquid storage devices will transport the impurities to avoid clogging problems in the filtration. However, the impurities can only be simply transported during the transportation process, which can easily cause subsequent impurity backflow problems, further improving the operability of the liquid storage device.

[0004] For this reason, we propose a carbon dioxide liquid storage device. Utility Model Content

[0005] The purpose of the utility model is to provide a carbon dioxide liquid storage container to solve the problems raised by the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a carbon dioxide liquid storage tank, comprising a liquid storage tank body, the top of the liquid storage tank body is fixedly connected with an air inlet pipe and an air outlet pipe respectively, the interior of the liquid storage tank body is fixedly connected with a partition, the surface of the partition is rotatably connected with a filtering mechanism via a rotating shaft, one side of the liquid storage tank body is connected with a delivery pipe, the end of the delivery pipe is connected with a collecting assembly, the end of the collecting assembly is connected with the interior of the liquid storage tank body, and the interior of the delivery pipe is provided with a delivery assembly; wherein the delivery assembly comprises a spacing wheel rotated inside the delivery pipe via a rotating shaft, the surface of the spacing wheel is meshingly connected with a knocking wheel, the knocking wheel is inside the liquid storage tank body via a rotating shaft, and the surface of the knocking wheel is attached to the filtering mechanism.

[0007] Furthermore, the filtering mechanism includes a filter plate that rotates on the surface of the partition through a rotating shaft, the bottom of the filter plate is fixedly connected to a support spring, the end of the support spring is fixedly connected to a support plate, and the support plate is fixed inside the liquid storage tank.

[0008] Furthermore, the collecting assembly includes a collecting shell connected to the end of the conveying pipe, a collecting filter cartridge is installed inside the collecting shell, an overflow pipe is connected to the bottom of the collecting shell, the end of the overflow pipe is connected to the liquid storage tank body, and the top of the collecting shell is connected to a top cover by bolts.

[0009] Furthermore, a drying bed is provided inside the liquid storage tank, and the drying bed is located at the end of the overflow pipe.

[0010] Furthermore, the partition forms a first chamber and a second chamber inside the liquid storage tank body, respectively. The top of the first chamber is connected to the air inlet pipe, and the top of the second chamber is connected to the air outlet pipe.

[0011] Furthermore, the bottom of the liquid reservoir tank body is connected to a connecting bottom cover via threads, and the connecting bottom cover is used to seal the bottom of the liquid reservoir tank body.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] 1. The utility model can convey the filtered impurities in intervals through the cooperation between the conveying component, the spacing wheel and the knocking wheel. Through this arrangement, it is realized that only one-way conveying can be carried out during the impurity conveying process, thereby preventing the subsequent impurity backflow problem and further improving the operability of the liquid storage device.

[0014] 2. The utility model can filter impurities in carbon dioxide through the cooperation between the filter plate, the support spring, and the support plate. Through this arrangement, the safety of carbon dioxide during use is achieved, and impurities are prevented from clogging the inlet and outlet of the liquid storage device and affecting its use, thereby further improving the service life of the liquid storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the cutaway structure of an embodiment of the utility model;

[0018] Figure 3 For an embodiment of the utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 It is a front structural schematic diagram of an embodiment of the utility model.

[0020] In the figure: 1. liquid storage tank; 2. air inlet pipe; 3. air outlet pipe; 4. partition; 5. filtering mechanism; 51. filter plate; 52. support spring; 53. support plate; 6. conveying pipe; 7. collecting assembly; 71. collecting shell; 72. collecting filter cartridge; 73. overflow pipe; 74. connecting top cover; 8. conveying assembly; 81. spacing wheel; 82. knocking wheel; 9. drying bed; 10. connecting bottom cover. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a carbon dioxide liquid storage device, including a liquid storage tank body 1, the top of the liquid storage tank body 1 is respectively fixedly connected with an air inlet pipe 2 and an air outlet pipe 3, the inside of the liquid storage tank body 1 is fixedly connected with a partition 4, the surface of the partition 4 is connected with a filtering mechanism 5 by rotating through a rotating shaft, a delivery pipe 6 is connected to one side of the liquid storage tank body 1, and a collecting component 7 is connected to the end of the delivery pipe 6, and the end of the collecting component 7 is connected to the inside of the liquid storage tank body 1, and a delivery component 8 is arranged inside the delivery pipe 6; wherein the delivery component 8 includes a filter 5 connected to the filter 5 by rotating through a rotating shaft. The spacing wheel 81 moves inside the conveying pipe 6, and the surface of the spacing wheel 81 is meshedly connected with a knocking wheel 82. The knocking wheel 82 is inside the liquid storage tank 1 through a rotating shaft, and the surface of the knocking wheel 82 is in contact with the filtering mechanism 5. Under the setting of the conveying component 8, the impurities filtered on the filtering mechanism 5 can be transported into the collecting component 7 at intervals, and under the drive of the conveying component 8, the filtering mechanism 5 can be vibrated to better input the impurities into the conveying pipe 6. At the same time, the conveying component 8 is set to prevent the backflow problem inside the collecting component 7.

[0023] In addition, filtering holes are provided on the surface of the partition plate 4 .

[0024] according to Figure 3It can be seen that the filtering mechanism 5 includes a filter plate 51 that rotates on the surface of the partition plate 4 through a rotating shaft, and a support spring 52 is fixedly connected to the bottom of the filter plate 51, and a support plate 53 is fixedly connected to the end of the support spring 52. The support plate 53 is fixed inside the liquid storage tank body 1. Through the setting of the filter plate 51, when the carbon dioxide enters the liquid storage tank body 1, impurities in the carbon dioxide can be filtered. The support plate 53 is used to support the support spring 52. Under the action of the support spring 52, the filter plate 51 can be shaken to prevent impurities from clogging the filter holes of the filter plate 51.

[0025] according to Figure 2 It can be seen that the collecting assembly 7 includes a collecting shell 71 connected to the end of the conveying pipe 6, a collecting filter cartridge 72 is installed inside the collecting shell 71, an overflow pipe 73 is connected to the bottom of the collecting shell 71, the end of the overflow pipe 73 is connected to the liquid storage tank body 1, and the top of the collecting shell 71 is connected to the top cover 74 by bolts. Through the setting of the collecting shell 71, it is convenient to transport the impurities filtered by the filter mechanism 5 into the interior, and then through the setting of the collecting filter cartridge 72, the discharged impurities can be collected, and the residual carbon dioxide is discharged. The residual carbon dioxide re-enters the liquid storage tank body 1 through the overflow pipe 73 for reuse.

[0026] according to Figure 2 It can be known that a desiccant bed 9 is provided inside the liquid storage tank 1, and the desiccant bed 9 is located at the end of the overflow pipe 73. The desiccant bed 9 can adsorb moisture in the carbon dioxide through the setting of the desiccant bed 9.

[0027] according to Figure 2 It can be seen that the partition 4 forms a first chamber and a second chamber inside the liquid storage tank body 1 respectively. The top of the first chamber is connected to the air inlet pipe 2, and the top of the second chamber is connected to the air outlet pipe 3. Through the setting of the two chambers, the first chamber can filter impurities in the carbon dioxide and then discharge them through the second chamber, thereby ensuring the use effect of the liquid storage tank.

[0028] according to Figure 4 It can be seen that the bottom of the liquid reservoir tank body 1 is connected to a connecting bottom cover 10 through a thread, and the connecting bottom cover 10 is used to seal the bottom of the liquid reservoir tank body 1. With the setting of the connecting bottom cover 10, it is convenient to threadably install it on the bottom of the liquid reservoir tank body 1, so that the inside of the liquid reservoir tank body 1 can be cleaned and maintained later.

[0029] The working principle of the utility model is as follows: when in use, firstly, the air inlet pipe 2 on the top of the liquid storage tank body 1 is connected to the air outlet of the oxygen cylinder, and then other equipment is connected through the air outlet pipe 3. At this time, the partition 4 is used to connect the filter mechanism 5. When carbon dioxide enters the liquid storage tank body 1, the impurities in the carbon dioxide are first filtered through the filter mechanism 5, and most of the carbon dioxide gas directly enters the bottom of the liquid storage tank body 1, and is discharged to the outside of the air outlet pipe 3 through the filter holes on the surface of the partition 4. A small amount of carbon dioxide gas enters the inside of the collection component 7 through the conveying pipe 6. When a small amount of carbon dioxide gas enters the inside of the conveying pipe 6, the conveying component 8 will be driven. When the interval wheel 81 rotates, the impurities filtered by the filter mechanism 5 can be conveyed to the inside of the collection component 7 at intervals, and when the interval wheel 81 rotates, the knocking wheel 82 will be synchronously driven to rotate. When the knocking wheel 82 rotates, it will hit the top of the filter mechanism 5, so that it is placed inside the filter mechanism 5 and a blockage problem occurs.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A carbon dioxide liquid storage container, characterized in that: The invention comprises a liquid storage tank body (1), the top of which is fixedly connected to an air inlet pipe (2) and an air outlet pipe (3), the interior of the liquid storage tank body (1) is fixedly connected to a partition plate (4), the surface of the partition plate (4) is rotatably connected to a filter mechanism (5) via a rotating shaft, one side of the liquid storage tank body (1) is connected to a delivery pipe (6), the end of the delivery pipe (6) is connected to a collection component (7), the end of the collection component (7) is connected to the interior of the liquid storage tank body (1), and a delivery component (8) is arranged inside the delivery pipe (6); The conveying assembly (8) comprises a spacing wheel (81) which rotates inside the conveying pipe (6) via a rotating shaft, the surface of the spacing wheel (81) is meshingly connected with a knocking wheel (82), the knocking wheel (82) is inside the liquid storage tank (1) via the rotating shaft, and the surface of the knocking wheel (82) is in contact with the filtering mechanism (5).

2. A carbon dioxide liquid storage container according to claim 1, characterized in that: The filtering mechanism (5) comprises a filtering plate (51) which is rotated on the surface of the partition (4) via a rotating shaft, the bottom of the filtering plate (51) is fixedly connected to a supporting spring (52), the end of the supporting spring (52) is fixedly connected to a supporting plate (53), and the supporting plate (53) is fixed inside the liquid storage tank (1).

3. A carbon dioxide liquid storage container according to claim 1, characterized in that: The collecting assembly (7) comprises a collecting shell (71) connected to the end of the conveying pipe (6), a collecting filter cartridge (72) is installed inside the collecting shell (71), an overflow pipe (73) is connected to the bottom of the collecting shell (71), the end of the overflow pipe (73) is connected to the liquid storage tank (1), and the top of the collecting shell (71) is connected to a top cover (74) via bolts.

4. A carbon dioxide liquid storage container according to claim 1, characterized in that: A drying bed (9) is arranged inside the liquid storage tank (1), and the drying bed (9) is located at the end of the overflow pipe (73).

5. A carbon dioxide liquid storage container according to claim 1, characterized in that: The partition (4) forms a first chamber and a second chamber inside the liquid storage tank (1), respectively. The top of the first chamber is connected to the air inlet pipe (2), and the top of the second chamber is connected to the air outlet pipe (3).

6. A carbon dioxide liquid storage container according to claim 1, characterized in that: The bottom of the liquid storage tank body (1) is connected to a connecting bottom cover (10) via threads, and the connecting bottom cover (10) is used to seal the bottom of the liquid storage tank body (1).

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