Gravity type automatic heat preservation compressor soundproof cover of argon compressor

Abstract

The utility model discloses a gravity type automatic heat preservation compressor sound insulation cover of an argon compressor, and relates to the field of compressors. Comprising a sound-proof cover body, an argon compressor is fixedly installed in the sound-proof cover body, an exhaust fan is fixedly installed at one end of the sound-proof cover body, an air inlet corresponding to the exhaust fan is formed in the other end of the sound-proof cover body, and a sealing structure is rotatably installed in the air inlet and can abut against and seal the air inlet under the action of self weight. And the exhaust fan can be rotationally opened under the action of negative pressure suction force when the exhaust fan exhausts air. When the temperature in the compressor and the sound insulation cover is too high, ventilation and heat dissipation can be conducted on the interior of the sound insulation cover through cooperation of the exhaust fan and the air inlet, so that the temperature of the compressor is reduced, and the compressor is prevented from breaking down due to the too high temperature; and a sealing structure is arranged in the air inlet, and the sealing structure can abut against and seal the air inlet under the action of self weight when ventilation and heat dissipation are not carried out, so that the sound insulation performance and the heat preservation performance of the sound insulation cover are improved.

Description

Technical Field

[0001] The utility model belongs to the field of compressors, and in particular relates to a gravity-type automatic heat-insulating compressor soundproof cover for an argon compressor. Background Art

[0002] Argon compressors are devices that compress, boost, and recover argon. The compressor compresses the argon into a high-pressure state, then cools the high-temperature compressed argon into liquid form through a cooling system. Finally, the filtration system removes impurities from the argon, allowing the argon to be recovered and reused.

[0003] In the prior art, a soundproof cover is often installed outside the argon compressor to reduce noise during operation. The cover also insulates the compressor, reducing heat loss inside the compressor and maintaining the internal operating temperature, thereby improving the compressor's efficiency and performance. However, as the compressor continues to operate, the temperature of the compressor and the soundproof cover gradually rises, causing the compressor to malfunction due to excessive temperatures, affecting its normal operation. Utility Model Content

[0004] In response to the problems in the related technology, the utility model proposes an argon compressor gravity-type automatic heat preservation compressor soundproof cover to overcome the above-mentioned technical problems existing in the existing related technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a gravity-type automatic heat-insulating compressor soundproof cover for an argon compressor, comprising a soundproof cover body, an argon compressor fixedly installed inside the soundproof cover body, an exhaust fan fixedly installed at one end of the soundproof cover body, an air inlet corresponding to the exhaust fan, a sealing structure rotatably installed in the air inlet, the sealing structure can abut and seal the air inlet under the action of its own weight, and can rotate open under the action of the negative pressure suction force when the exhaust fan is exhausting.

[0007] Furthermore, the sealing structure includes a plurality of sealing leaves, which are sequentially arranged in the air inlet from top to bottom, and the sealing leaves are rotatably connected to the inner side wall of the air inlet through connecting shafts at both ends.

[0008] Furthermore, the connecting shafts at both ends of the sealing leaf are arranged on the upper side of the end portion of the sealing leaf.

[0009] Furthermore, the soundproof cover body is made of a heat-insulating sound-insulating board.

[0010] Furthermore, the exhaust fan and the air inlet are both arranged above the argon compressor.

[0011] The utility model has the following beneficial effects:

[0012] 1. In the present invention, an exhaust fan and an air inlet are installed on the soundproof cover of the compressor. When the temperature in the compressor and the soundproof cover is too high, the exhaust fan and the air inlet can cooperate to ventilate and dissipate heat in the soundproof cover, so as to reduce the temperature of the compressor and prevent the compressor from malfunctioning due to excessive temperature; and a sealing structure is provided in the air inlet. When there is no ventilation and heat dissipation, the sealing structure can abut and seal the air inlet under the action of its own weight, so as to improve the sound insulation and thermal insulation performance of the soundproof cover. When the exhaust fan exhausts and dissipates heat, the soundproof cover is drawn into negative pressure. At this time, the sealing structure rotates open under the action of the negative pressure suction, so that the air inlet is automatically opened without the need for manual control of the opening and closing of the air inlet.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, they can also obtain drawings based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the structure of the sound insulation cover of the utility model;

[0016] Figure 2 For this utility model Figure 1 Cross-sectional view of the BB surface;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at location I.

[0018] In the figure: 1. Soundproof cover body; 2. Air inlet; 3. Sealing blade; 4. Argon compressor; 5. Exhaust fan. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.

[0020] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0021] See also Figure 1-Figure 3 As shown, the utility model is a gravity-type automatic heat preservation compressor soundproof cover for an argon compressor, comprising a soundproof cover body 1, an argon compressor 4 fixedly mounted inside the soundproof cover body 1, an exhaust fan 5 fixedly mounted at one end of the soundproof cover body 1, an air inlet 2 corresponding to the exhaust fan 5 is opened at the other end of the soundproof cover body 1, a sealing structure is rotatably mounted in the air inlet 2, the sealing structure can abut and seal the air inlet 2 under the action of its own weight, and can rotate open under the action of the negative pressure suction when the exhaust fan 5 is exhausted;

[0022] An exhaust fan 5 and an air inlet 2 are provided on the soundproof cover body 1. When the temperature inside the argon compressor 4 and the soundproof cover body 1 is too high, the exhaust fan 5 and the air inlet 2 can cooperate to ventilate and dissipate heat inside the soundproof cover body 1, so as to reduce the temperature of the argon compressor 4 and prevent the argon compressor 4 from malfunctioning due to excessive temperature; and a sealing structure is provided in the air inlet 2. When there is no ventilation and heat dissipation, the sealing structure can abut and seal the air inlet 2 under the action of its own weight, so as to improve the sound insulation and thermal insulation performance of the soundproof cover body 1. When the exhaust fan 5 exhausts and dissipates heat, the inside of the soundproof cover body 1 is drawn into negative pressure. At this time, the sealing structure rotates open under the action of the negative pressure suction, so that the air inlet 2 is automatically opened without the need for manual control of the opening and closing of the air inlet 2.

[0023] Specifically, the sealing structure includes a plurality of sealing leaves 3, which are arranged in sequence from top to bottom in the air inlet 2, and the sealing leaves 3 are rotatably connected to the inner side wall of the air inlet 2 through connecting shafts at both ends; the connecting shafts at both ends of the sealing leaves 3 are arranged on the upper side of the end of the sealing leaves 3. When there is no ventilation and heat dissipation in the sound insulation cover body 1, the sealing leaves 3 rotate in the vertical direction under the action of their own gravity, so that the edges of adjacent sealing leaves 3 overlap in sequence to seal the air inlet 2. When the exhaust fan 5 exhausts and dissipates heat, and the sound insulation cover body 1 is drawn into a negative pressure, the sealing leaves 3 rotate and move in the horizontal direction under the action of the negative pressure suction, so that air intake gaps are generated between adjacent sealing leaves 3.

[0024] Specifically, the soundproof cover body 1 is made of a heat-insulating and sound-insulating board, which can improve the heat-insulating and sound-insulating performance of the soundproof cover body 1 .

[0025] Specifically, the exhaust fan 5 and the air inlet 2 are both arranged above the argon compressor 4, so that there is no obstruction between the exhaust fan 5 and the air inlet 2, and the heat dissipation airflow flows more smoothly in the sound insulation cover body 1.

[0026] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0027] The preferred embodiments of the utility model disclosed above are intended only to help illustrate the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific embodiments described. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize the utility model.

Claims

1. A gravity-type automatic heat-insulating compressor soundproof cover for an argon compressor, comprising a soundproof cover body (1), characterized in that: An argon compressor (4) is fixedly installed inside the soundproof cover body (1), an exhaust fan (5) is fixedly installed at one end of the soundproof cover body (1), and an air inlet (2) corresponding to the exhaust fan (5) is opened at the other end of the soundproof cover body (1). A sealing structure is rotatably installed inside the air inlet (2), and the sealing structure can abut and seal the air inlet (2) under the action of its own weight, and can rotate open under the action of negative pressure suction when the exhaust fan (5) is exhausted.

2. The gravity-type automatic heat preservation compressor soundproof cover for an argon compressor according to claim 1, characterized in that: The sealing structure comprises a plurality of sealing leaves (3), which are sequentially arranged in the air inlet (2) from top to bottom, and the sealing leaves (3) are rotatably connected to the inner side wall of the air inlet (2) via connecting shafts at both ends.

3. The gravity-type automatic heat preservation compressor soundproof cover for an argon compressor according to claim 2, characterized in that: The connecting shafts at both ends of the sealing leaf (3) are arranged on the upper side of the end of the sealing leaf (3).

4. The gravity-type automatic heat preservation compressor soundproof cover for an argon compressor according to claim 1, characterized in that: The soundproof cover body (1) is made of a heat-insulating soundproof board.

5. The gravity-type automatic heat preservation compressor soundproof cover for an argon compressor according to claim 1, characterized in that: The exhaust fan (5) and the air inlet (2) are both arranged above the argon compressor (4).

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