Compressor heat dissipation layout structure for molecular sieve oxygen generator

Abstract

The utility model provides a compressor heat dissipation layout structure for a molecular sieve oxygen generator, which relates to the technical field of heat dissipation of the molecular sieve oxygen generator and comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a housing, the housing is provided with a heat dissipation groove, the upper surface of the bottom plate is provided with a compressor body, the compressor body is provided with heat dissipation fins, and the heat dissipation fins are arranged on the compressor body. And a plurality of cooling fans are arranged on the housing. According to the utility model, the plurality of cooling fans are arranged, all the cooling fans face the cooling fins, and external air is directly blown to the cooling fins on the compressor body through the cooling fans, so that the air blows high-temperature air in the oxygen generator to be discharged from the cooling grooves in the housing, and therefore, the cooling effect and the cooling uniformity are improved, and the service life of the oxygen generator is prolonged. And therefore, the temperature of the compressor body is quickly reduced, and the service life of the compressor body is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to molecular sieve oxygen generator heat dissipation technical field especially relates to a compressor heat dissipation layout structure for molecular sieve oxygen generator. BACKGROUND

[0002] Molecular sieve oxygen generator is to utilize the adsorption characteristic of molecular sieve to prepare oxygen, and the molecular sieve is a kind of material with uniform microporous structure, in oxygen generator, air is compressed by compressor and enters molecular sieve adsorption tower.Molecular sieve has strong adsorption capacity to nitrogen, carbon dioxide and other gases in air, when air passes through molecular sieve, nitrogen and carbon dioxide and other gases are adsorbed in the micropore of molecular sieve, and oxygen passes through adsorption tower, and high-purity oxygen is output after collection and purification, and the compressor is cooled by the installed fin during working process.

[0003] Compressor is located inside the equipment and is prone to generate a large amount of heat for long time operation, and heat is accumulated in the interior of oxygen generator equipment, which affects the heat dissipation of compressor, and the existing compressor heat dissipation scheme is mostly equipped with only one cooling fan, so that the circulating heat dissipation effect of compressor position in the interior of equipment is poor, heat dissipation is uneven, thereby reducing the service life of compressor, and the air direction of cooling fan is not directly blown to the fin of compressor, so the heat dissipation effect is weak, and high-temperature compressed air of compressor is prone to generate, which affects the entire molecular sieve oxygen generator system, and reduces the stability of entire molecular sieve oxygen generator. SUMMARY

[0004] In order to solve the above problems, the utility model provides a compressor heat dissipation layout structure for molecular sieve oxygen generator, to more exactly solve the problems that compressor is located inside the equipment and is prone to generate a large amount of heat for long time operation, heat is accumulated in the interior of oxygen generator equipment, which affects the heat dissipation of compressor, the existing compressor heat dissipation scheme is mostly equipped with only one cooling fan, so that the circulating heat dissipation effect of compressor position in the interior of equipment is poor, heat dissipation is uneven, thereby reducing the service life of compressor, and the air direction of cooling fan is not directly blown to the fin of compressor, so the heat dissipation effect is weak, and high-temperature compressed air of compressor is prone to generate, which affects the entire molecular sieve oxygen generator system, and reduces the stability of entire molecular sieve oxygen generator.

[0005] The utility model is realized by the following technical schemes:

[0006] The utility model provides a compressor heat dissipation layout structure for molecular sieve oxygen generator, including bottom plate, the upper surface of bottom plate is fixedly connected with casing, is equipped with the heat dissipation groove on the casing, the upper surface of bottom plate is installed with compressor body, is installed with fin on the compressor body, is provided with a plurality of cooling fans on the casing, and the cooling fan is towards fin.

[0007] Further, the cover is provided with a plurality of circular through grooves, and the heat dissipation fans are located in the circular through grooves and fixedly connected with the cover.

[0008] Further, axial centers of all the heat dissipation fans and the heat dissipation fins are kept in the same vertical plane.

[0009] Further, all the heat dissipation fans are arranged in an array, all the heat dissipation fans are directed towards different heat dissipation fins, and the number of the heat dissipation fans directed towards the same heat dissipation fin is the same.

[0010] Further, the bottom plate is provided with a plurality of through installation grooves, both sides of the compressor body are fixedly connected with installation hole plates, and the installation hole plates are fixed on the bottom plate through bolts.

[0011] Further, the cover comprises a back plate fixedly connected with the bottom plate, side plates fixedly connected with both sides of the back plate, and a cover plate fixedly connected with the upper side of the back plate and the bottom plate, the cover plate is provided with an inclined surface, the heat dissipation fans are fixedly connected with the cover plate and located on the inclined surface, and the heat dissipation grooves are located between the side plates and the cover plate.

[0012] Further, all the through installation grooves are arranged in an array and located in the range of the cover plate, the back plate and the side plates.

[0013] Further, the heat dissipation fans are arranged in an inclined mode.

[0014] The present application has the following beneficial effects:

[0015] The compressor heat dissipation layout structure for the molecular sieve oxygen generator has the following advantages: a plurality of heat dissipation fans are arranged, the heat dissipation fans are uniformly distributed, the heat dissipation fans are opened, external air is blown to the heat dissipation fins on the compressor body through the heat dissipation fans, the air flow in the internal part is increased, the high-temperature air in the internal part of the oxygen generator is blown out through the heat dissipation grooves on the cover, the heat dissipation effect and the heat dissipation uniformity are improved, the air flow speed is increased, the high-temperature air discharge efficiency is improved, the temperature of the compressor body is rapidly reduced, and the working life of the compressor body is prolonged.

[0016] Secondly, all the heat dissipation fans are directed towards the heat dissipation fins, when heat dissipation is performed, the air of the heat dissipation fans is directly blown to the heat dissipation fins, which is beneficial to promote the heat dissipation fins to reduce temperature and further promote the heat dissipation fins to discharge the heat of the compressor body at a high speed, thereby improving the cooling efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The figure is a structural schematic view of the present application;

[0018] Figure 2The utility model discloses a structure schematic diagram of the heat dissipation fan and the heat dissipation fin.

[0019] Figure 3 The utility model discloses a middle axis schematic diagram of the heat dissipation fan and the heat dissipation fin.

[0020] Figure 4 The utility model discloses a side view of the heat dissipation fan and the heat dissipation fin and the compressor body.

[0021] Figure 5 The utility model discloses a structure schematic diagram of the cover shell.

[0022] The signs are as follows: 1, bottom plate, 2, cover shell, 21, back plate, 22, side plate, 23, cover plate, 3, compressor body, 4, heat dissipation fin, 5, heat dissipation fan, 6, mounting hole plate, 7, through installation slot. Specific implementation

[0023] In order to more clearly complete the technical scheme of the utility model, the utility model is further explained below in combination with the drawings.

[0024] Please refer to Figures 1-5 The utility model provides a kind of compressor heat dissipation layout structure for molecular sieve oxygen generator, it is characterized in that, including bottom plate 1, the upper surface of bottom plate 1 is fixedly connected cover shell 2, heat dissipation groove is equipped on cover shell 2, the upper surface of bottom plate 1 is equipped with compressor body 3, heat dissipation fin 4 is installed on compressor body 3, cover shell 2 is provided with multiple heat dissipation fans 5, heat dissipation fan 5 is towards heat dissipation fin 4, heat dissipation fan 5 is obliquely arranged, heat dissipation fan 5 axial and the angle between compressor heat dissipation fin axial, when installing heat dissipation fan 4, according to the angle of heat dissipation fan 5 of actual situation adjustment, the direction of heat dissipation fan 5 is towards heat dissipation fin 4, when compressor body 3 works, generates a lot of heat, heat dissipation fin 4 dissipates the heat generated by the work of compressor body 3 outward, at this time, all heat dissipation fans 5 are opened, external air is directly blown to heat dissipation fin 4 on compressor body 3 through heat dissipation fan 5, so as to increase the air flow in the inside, make air blow the high-temperature air in the inside of oxygen generator from the heat dissipation groove on cover shell 2 and discharge, so as to improve heat dissipation effect and heat dissipation uniformity, by being provided with multiple heat dissipation fans 5, increase air flow speed, improve the efficiency of high-temperature air discharge, so as to quickly reduce the temperature of compressor body 3, improve the working life of compressor body 3.

[0025] As Figure 2 With Figure 3As shown, the cover 2 is provided with a plurality of circular through slots, the heat dissipation fan 5 is located in the circular through slot, the heat dissipation fan 5 is fixedly connected with the cover 2, the axial center of all heat dissipation fans 5 is kept in the same vertical plane with the axial center of the heat dissipation fin 4, all heat dissipation fans 5 are arrayed, all heat dissipation fans 5 are all directed to different heat dissipation fins 4, the number of heat dissipation fans 5 directed to the same heat dissipation fin 4 is the same, the number of heat dissipation fans 5 is not less than the number of heat dissipation fins 4, under the uniform arrangement, a heat dissipation fan 5 is directed to a heat dissipation fin 4 or multiple heat dissipation fans 5 are directed to a heat dissipation fin 4, the number of heat dissipation fans 5 is an integral multiple of the number of heat dissipation fins 4, and the air direction of the heat dissipation fan 5 is all directed to the heat dissipation fin 4, when dissipating heat, the air of the heat dissipation fan 5 is directly blown to the heat dissipation fin 4, which is conducive to promoting the cooling of the heat dissipation fin 4, and further promoting the heat discharge speed of the heat dissipation fin 4 to the compressor body 3, and improving the cooling efficiency.

[0026] As shown in the figure, Figure 2 The bottom plate 1 is provided with a plurality of through installation grooves 7, the two sides of the compressor body 3 are fixedly connected with the installation hole plate 6, the installation hole plate 6 is fixed on the bottom plate 1 by bolts, all through installation grooves 7 are arrayed, the through installation grooves 7 are located in the range of the cover plate 23, the back plate 21 and the side plate 22, the compressor body 3 is fixed on the bottom plate 1, when the heat dissipation fan 5 is started to dissipate heat, the through installation grooves 7 on the bottom plate 1 can also be used for the discharge of high temperature air, which is conducive to improving the discharge speed of high temperature air and saving time.

[0027] As shown in the figure, Figure 5 The cover 2 includes a back plate 21, the back plate 21 is fixedly connected with the bottom plate 1, the two sides of the back plate 21 are fixedly connected with the side plate 22, the upper side of the back plate 21 is fixedly connected with the cover plate 23, the cover plate 23 is fixedly connected with the bottom plate 1, the cover plate 23 is provided with an inclined surface, the heat dissipation fan 5 is fixedly connected with the cover plate 23, the heat dissipation fan 5 is located on the inclined surface, the heat dissipation groove is located between the side plate 22 and the cover plate 23, when the heat dissipation fan 5 rotates, the high temperature air is discharged from the heat dissipation groove, the heat dissipation groove is located on both sides and has a long length, has a large distribution range, after the external air enters the inside, the heat dissipation groove near the high temperature air on both sides is blown to discharge, which further improves the discharge speed.

[0028] Working principle: the heat dissipation fan 5 has a certain angle between the axial direction and the axial direction of the compressor heat dissipation fin, when installing the heat dissipation fan 4, the angle of the heat dissipation fan 5 is adjusted according to the actual situation, so that the air flow direction of the heat dissipation fan 5 is directed to the heat dissipation fin 4, the number of heat dissipation fans 5 is not less than the number of heat dissipation fins 4, under the uniform arrangement, a heat dissipation fan 5 is directed to a heat dissipation fin 4 or multiple heat dissipation fans 5 are directed to a heat dissipation fin 4, and the air direction of the heat dissipation fan 5 is all directed to the heat dissipation fin 4, when dissipating heat, the external air is directly blown to the heat dissipation fin 4 on the compressor body 3 through the heat dissipation fan 5, which increases the internal air flow, and the air blows the high temperature air in the internal oxygen generator to be discharged from the heat dissipation groove on the cover 2.

[0029] Of course, the utility model can also have other various implementation manners, and other implementation manners obtained by those skilled in the art based on the present implementation manner without any creative labor all belong to the range protected by the utility model.

Claims

1. A compressor heat dissipation layout structure for a molecular sieve oxygen generator, characterized in that, The system includes a base plate, a cover is fixedly connected to the upper surface of the base plate, the cover is provided with heat dissipation grooves, a compressor body is mounted on the upper surface of the base plate, heat sinks are mounted on the compressor body, and multiple cooling fans are provided on the cover, with the cooling fans facing the heat sinks. The cover is provided with multiple circular slots, and the cooling fan is located in the circular slots. The cooling fan is fixedly connected to the cover. The axial center of all the cooling fans and the axial center of the heat sink are kept in the same vertical plane; All of the aforementioned cooling fan arrays are configured such that all of the cooling fans face different heat sinks, while the number of cooling fans facing the same heat sink is the same. The cooling fan is tilted.

2. The compressor heat dissipation layout structure for a molecular sieve oxygen generator according to claim 1, characterized in that, The base plate is provided with multiple through mounting slots, and mounting hole plates are fixedly connected to both sides of the compressor body. The mounting hole plates are fixed to the base plate by bolts.

3. The compressor heat dissipation layout structure for a molecular sieve oxygen generator according to claim 2, characterized in that, The cover includes a back plate, which is fixedly connected to a bottom plate. Side plates are fixedly connected to both sides of the back plate. A cover plate is fixedly connected to the top of the back plate. The cover plate is fixedly connected to the bottom plate. An inclined surface is provided on the cover plate. A cooling fan is fixedly connected to the cover plate and is located on the inclined surface. The heat dissipation groove is located between the side plates and the cover plate.

4. The compressor heat dissipation layout structure for a molecular sieve oxygen generator according to claim 3, characterized in that, All of the aforementioned through-mounting slot arrays are provided, with the through-mounting slots located within the area of ​​the cover plate, back plate, and side plate.

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