CN216537695U - Oxygenerator with function of making an uproar is fallen - Google Patents

Abstract

The utility model relates to the technical field of oxygen generators, in particular to an oxygen generator with a noise reduction function, which comprises a frame body, wherein oxygen generation structures are arranged on the inner side and the outer side of the frame body, each oxygen generation structure comprises a molecular adsorption tower, the molecular sieve adsorption tower is positioned on the front side of the frame body, a tower cover is arranged on the outer side of the top end of the molecular sieve adsorption tower, air is introduced into an air inlet filter for stable filtration, a control part starts an air compressor to compress the air and then reliably send the air into the molecular sieve adsorption tower, the molecular sieve adsorption tower utilizes a pure lithium high-stacking density molecular sieve to improve the oxygen concentration and the oxygen output amount, simultaneously adopts a pressure swing adsorption technology, takes the air as a raw material to stably prepare oxygen in a physical mode, the molecular sieve adsorption tower unidirectionally transmits the air into a humidifier to reliably prepare oxygen and output nitrogen, simultaneously, reliably reduces noise by an exhaust silencer in the oxygen generation process, and reliably reduces noise by thickening the frame body and a folding layer made of metal, and the radiating pipe can reliably radiate the heat of the frame body, thereby increasing the practicability of the device.

Description

Oxygenerator with function of making an uproar is fallen

Technical Field

The utility model relates to the technical field of oxygen generators, in particular to an oxygen generator with a noise reduction function.

Background

The oxygen generator is a kind of machine for producing oxygen, and its principle is that it utilizes air separation technology, firstly, the air is compressed in high density, then the different condensation points of all the components in the air are utilized to make it implement gas-liquid separation at a certain temp., then the rectification is implemented to separate it into oxygen and nitrogen, so that it is generally called oxygen generator.

The oxygenerator system oxygen consumption is higher, and the noise is great simultaneously, reduces people's use comfort, can produce more heat in addition after oxygenerator long-term operation, seals the oxygenerator that causes long-time operation in high temperature for the noise reduction, shortens life and accelerates components and parts ageing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oxygen generator with a noise reduction function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an oxygenerator with function of making an uproar falls, includes the framework, the inboard and the outside of framework are provided with the system oxygen structure, the system oxygen structure contains the molecular sieve adsorption tower, and the molecular sieve adsorption tower is located the front side of framework, the top outside of molecular sieve adsorption tower is provided with the column cap, the inboard of framework is provided with air compressor, the rear end of framework is provided with the folding layer, the top of framework is provided with the cooling tube.

Preferably, the inboard of framework is provided with heat radiation structure, heat radiation structure contains temperature sensor, and temperature sensor and framework fixed connection, the right-hand member fixedly connected with controller of framework, the inboard fixedly connected with electric telescopic handle in bottom of framework, electric telescopic handle's top fixedly connected with connecting plate, the rear end fixedly connected with push rod of connecting plate, the inboard sliding connection of push rod has the slide bar, the bottom fixedly connected with fixed block of slide bar, and fixed block and framework fixed connection, the outside sliding connection of slide bar has the lantern ring, and lantern ring and folded layer fixed connection.

Preferably, the radiating pipe is a bent brass radiating pipe.

Preferably, the molecular sieve adsorption towers are two in number and are bilaterally symmetrical about a vertical bisection plane of the frame body.

Preferably, the electric telescopic rod and the temperature sensor are both electrically connected with the controller.

Preferably, the tower cover is an upper cover and a lower cover of the integrated molecular sieve adsorption tower.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the folding layer, the molecular sieve adsorption tower, the air compressor, the radiating pipe and the frame body are arranged, so that the physical oxygen generation can be carried out on the air by adopting pressure swing adsorption, simultaneously reliably reducing noise and dissipating heat, introducing air into an air inlet filter for stable filtration, starting an air compressor by a control part to compress the air and then reliably sending the air into a molecular sieve adsorption tower, improving oxygen concentration and oxygen output by utilizing a pure lithium high-stacking density molecular sieve, meanwhile, the molecular sieve adsorption tower adopts a pressure swing adsorption technology, takes air as a raw material to stably prepare oxygen in a physical mode, the molecular sieve adsorption tower unidirectionally transfers the air into the humidifier to reliably prepare oxygen and discharge nitrogen, and meanwhile, in the oxygen production process, nitrogen is discharged after noise reduction is performed through the exhaust silencer, the frame body made of thickened metal and the folding layer reliably reduce noise, and the radiating pipe reliably radiates heat to the frame body, so that the practicability of the device is improved.

2. In the utility model, the controller, the electric telescopic rod, the temperature sensor, the folding layer, the lantern ring and the sliding rod are arranged, noise can be reliably reduced in the operation process of the oxygen generator, heat can be reliably dissipated when the temperature in the frame body is high, the operation time of the oxygen generator is short and heat is less in the early stage of oxygen generation, the electric telescopic rod is extended through the controller, the electric telescopic rod drives the folding layer to be externally arranged on the sealing frame body through the connecting rod plate and the push rod under the matching of the push rod and the lantern ring which are respectively in sliding connection with the sliding rod, so that the noise of the oxygen generator in the operation process is reliably reduced under the matching of the thickening frame body, heat is more generated in the frame body after the oxygen generator works for a long time, a signal is fed back to the controller when the temperature sensor detects that the temperature in the frame body is high, the controller shortens the electric telescopic rod to drive the folding layer to be folded and folded, the air compressor in the frame body is exposed and ensures that the air flow inside and outside the frame body is rapid, thereby reliably radiating the inner side of the frame body and increasing the practicability of the device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a working principle diagram of the oxygen generator of the present invention.

In the figure: the device comprises a frame body 1, a controller 2, a tower cover 3, a molecular sieve adsorption tower 4, a radiating pipe 5, an air compressor 6, a temperature sensor 7, a connecting plate 8, an electric telescopic rod 9, a push rod 10, a folding layer 11, a sliding rod 12, a fixing block 13 and a lantern ring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an oxygenerator with function of making an uproar falls, includes framework 1, and the inboard and the outside of framework 1 are provided with the system oxygen structure, and the system oxygen structure contains molecular sieve adsorption tower 4, and molecular sieve adsorption tower 4 is located the front side of framework 1, and the top outside of molecular sieve adsorption tower 4 is provided with tower lid 3, and the inboard of framework 1 is provided with air compressor 6, and the rear end of framework 1 is provided with folded layer 11, and the top of framework 1 is provided with cooling tube 5.

The inner side of the frame body 1 is provided with a heat dissipation structure, the heat dissipation structure comprises a temperature sensor 7, the temperature sensor 7 is fixedly connected with the frame body 1, the right end of the frame body 1 is fixedly connected with a controller 2, the inner side of the bottom end of the frame body 1 is fixedly connected with an electric telescopic rod 9, the top end of the electric telescopic rod 9 is fixedly connected with a connecting plate 8, the rear end of the connecting plate 8 is fixedly connected with a push rod 10, the inner side of the push rod 10 is slidably connected with a sliding rod 12, the bottom end of the sliding rod 12 is fixedly connected with a fixed block 13, the fixed block 13 is fixedly connected with the frame body 1, the outer side of the sliding rod 12 is slidably connected with a lantern ring 14, and the lantern ring 14 is fixedly connected with a folding layer 11, so that reliable heat dissipation and noise reduction of the inner side of the frame body 1 are ensured in the using process; the radiating pipes 5 are bent brass radiating pipes 5 in a shape like a Chinese character 'ji', so that the reliable heat dissipation of the frame body 1 is ensured in the use process; the two molecular sieve adsorption towers 4 are bilaterally symmetrical about the vertical bisection plane of the frame body 1, and the pressure swing adsorption principle is adopted to reliably carry out physical oxygen generation on air in the using process; the electric telescopic rod 9 and the temperature sensor 7 are electrically connected with the controller 2, and the automatic control of the device is ensured in the using process; the tower cover 3 is an integrated molecular sieve adsorption tower 4 upper cover and lower cover, so that the gas flow is short, the pressure loss is small and the energy consumption is low in the using process.

The working process is as follows: the device needs to be powered by an external power supply before use, the air compressor 6 is an oil-free pure copper air compressor, the power consumption is reduced, the pollution is reduced, physical oxygen generation can be carried out on air by adopting pressure swing adsorption, noise reduction and heat dissipation are reliable, the air is introduced into an air inlet filter for filtering when oxygen is generated by an oxygen generator, a control part starts the air compressor 6 to compress the air and then send the air into the molecular sieve adsorption tower 4, the oxygen concentration and the oxygen discharge amount are improved by utilizing a pure lithium high-stacking density molecular sieve, meanwhile, the molecular sieve adsorption tower 4 adopts a pressure swing adsorption technology, the air is taken as a raw material to prepare oxygen in a physical mode, the air is transmitted into the humidifier in a one-way manner by the molecular sieve adsorption tower 4 to reliably prepare oxygen and discharge nitrogen, the nitrogen is discharged after the noise is reduced by an exhaust silencer in the oxygen generation process, and the frame body 1 and the folding layer 11 made of thickened metal can reliably reduce the noise, and the radiating pipe 5 can reliably radiate heat to the frame body 1, in addition, can reliably reduce noise in the running process of the oxygen generator, and can reliably radiate heat when the temperature in the frame body 1 is higher, the running time of the oxygen generator in the earlier stage of oxygen generation is short and the heat production is less, the electric telescopic rod 9 is extended through the controller 2, under the matching that the push rod 10 and the lantern ring 14 are respectively in sliding connection with the sliding rod 12, the electric telescopic rod 9 drives the folding layer 11 to externally release the sealing frame body 1 through the connecting rod plate and the push rod 10, thereby reliably reducing noise of the oxygen generator in the running process under the matching of the thickening frame body 1, the heat production in the frame body 1 is more after the oxygen generator works for a long time, the temperature sensor 7 feeds back a signal to the controller 2 when the temperature in the frame body 1 is higher, the controller 2 shortens the electric telescopic rod 9 to drive the folding layer 11 to fold and retract, the air compressor 6 in the frame body 1 is exposed and ensures that the air flow inside and outside the frame body 1 is fast, thereby reliably dissipating heat to the inside of the frame body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an oxygenerator with function of making an uproar falls, includes framework (1), its characterized in that: the inboard and the outside of framework (1) are provided with the system oxygen structure, the system oxygen structure contains molecular sieve adsorption tower (4), and molecular sieve adsorption tower (4) are located the front side of framework (1), the top outside of molecular sieve adsorption tower (4) is provided with tower lid (3), the inboard of framework (1) is provided with air compressor (6), the rear end of framework (1) is provided with folded sheet (11), the top of framework (1) is provided with cooling tube (5).

2. The oxygen generator with the noise reduction function according to claim 1, wherein: the inboard of framework (1) is provided with heat radiation structure, heat radiation structure contains temperature sensor (7), and temperature sensor (7) and framework (1) fixed connection, the right-hand member fixedly connected with controller (2) of framework (1), the inboard fixedly connected with electric telescopic handle (9) in bottom of framework (1), the top fixedly connected with connecting plate (8) of electric telescopic handle (9), the rear end fixedly connected with push rod (10) of connecting plate (8), the inboard sliding connection of push rod (10) has slide bar (12), the bottom fixedly connected with fixed block (13) of slide bar (12), and fixed block (13) and framework (1) fixed connection, the outside sliding connection of slide bar (12) has the lantern ring (14), and lantern ring (14) and folded layer (11) fixed connection.

3. The oxygen generator with the noise reduction function according to claim 1, wherein: the radiating pipe (5) is a bent brass radiating pipe (5) in a shape of Chinese character 'ji'.

4. The oxygen generator with the noise reduction function according to claim 1, wherein: the molecular sieve adsorption towers (4) are two and are bilaterally symmetrical about the vertical plane of the frame body (1).

5. The oxygen generator with the noise reduction function according to claim 2, wherein: the electric telescopic rod (9) and the temperature sensor (7) are electrically connected with the controller (2).

6. The oxygen generator with the noise reduction function according to claim 1, wherein: the tower cover (3) is an upper cover and a lower cover of the integrated molecular sieve adsorption tower (4).

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