CN215886371U

CN215886371U - Pressure swing adsorption oxygenerator with buffer structure

Info

Publication number: CN215886371U
Application number: CN202121622832.9U
Authority: CN
Inventors: 徐俊华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-02-22
Anticipated expiration: 2031-07-16

Abstract

The utility model provides a pressure swing adsorption oxygen generator with a buffer structure. The pressure swing adsorption oxygen generator with the buffer structure comprises: a protective box; the movable seat is slidably mounted on the inner wall of the bottom of the protective box; the buffer groove is formed in the top of the movable seat; the buffer plate is slidably mounted on the inner wall of the buffer groove; the oxygen generator body is fixedly arranged at the top of the buffer plate; the sound insulation frame is fixedly arranged on the inner wall of the protective box; the two clamping grooves are formed in the inner walls of the two sides of the protective box; and the two clamping mechanisms are arranged on the movable seat. The pressure swing adsorption oxygen generator with the buffer structure provided by the utility model has the advantages of convenience and rapidness in movement, stability in installation and good sound insulation effect.

Description

Pressure swing adsorption oxygenerator with buffer structure

Technical Field

The utility model relates to the technical field of pressure swing adsorption oxygen generator installation, in particular to a pressure swing adsorption oxygen generator with a buffer structure.

Background

The oxygen generator is a complete set of equipment for producing mixed gas of nitrogen and argon, neon-helium, krypton-xenon and the like, generally, air separation equipment is mostly used for producing oxygen, the pressure swing adsorption oxygen generator mainly comprises a blower, a vacuum pump, a switching valve, an adsorber and an oxygen balance tank, impurities such as nitrogen, carbon dioxide, water and the like in air are selectively adsorbed by using a VPSA special molecular sieve under the condition of penetrating atmospheric pressure, and the molecular sieve is desorbed under the condition of vacuumizing, so that oxygen with high purity is prepared in a circulating mode.

Nowadays in the pressure swing adsorption oxygenerator use, back in the air admission oxygenerator can produce the impact in the jar internal of work, then produce the vibration, just so can produce great noise, cause the influence to operational environment, and because the pressure swing adsorption oxygenerator volume is generally great, comparatively difficult in handling, generally need fork truck to assist, will increase the economic cost of transport like this.

Therefore, there is a need to provide a new pressure swing adsorption oxygen generator with a buffer structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the pressure swing adsorption oxygen generator with the buffer structure, which is convenient and fast to move, stable to install and good in sound insulation effect.

In order to solve the technical problem, the pressure swing adsorption oxygen generator with the buffer structure provided by the utility model comprises: a protective box; the movable seat is slidably mounted on the inner wall of the bottom of the protective box; the buffer groove is formed in the top of the movable seat; the buffer plate is slidably mounted on the inner wall of the buffer groove; the oxygen generator body is fixedly arranged at the top of the buffer plate; the sound insulation frame is fixedly arranged on the inner wall of the protective box; the two clamping grooves are formed in the inner walls of the two sides of the protective box; and the two clamping mechanisms are arranged on the movable seat.

Preferably, the catch mechanism comprises: sliding tray, sliding block, kelly, promotion piece and spacing groove, the sliding tray is seted up remove the top of seat, the sliding block slidable mounting be in on the bottom inner wall of sliding tray, the kelly rotates to be installed on one side outer wall of sliding block, just the one end of kelly extends to in the draw-in groove, promote a fixed mounting be in on the outer wall of kelly, just the top that promotes the piece extends to the top of sliding tray, the spacing groove is seted up on one side inner wall of sliding tray.

Preferably, fixed mounting has the promotion spring on one side inner wall of sliding tray, the other end of promotion spring with one side outer wall fixed connection of sliding block.

Preferably, fixed mounting has a plurality of telescopic links, and is a plurality of on the bottom inner wall of dashpot all the cover is equipped with buffer spring on the telescopic link, and is a plurality of buffer spring's top all with the bottom fixed connection of buffer board, it is a plurality of buffer spring's bottom all with the bottom inner wall fixed connection of dashpot.

Preferably, the bottom fixed mounting who removes the seat has four universal wheels that are the rectangle and distribute, seted up two on the bottom inner wall of protective housing and dodge the groove, four the universal wheel is located two respectively and dodges the inslot.

Preferably, the top fixed mounting of guard box has the fan, fixed mounting has the frame that links up on the outer wall of one side of guard box, set up on the inner wall of one side of guard box and collect logical groove, collect logical groove with link up the frame and be linked together, the top fixed mounting who links up the frame has the collecting box, fixed mounting has the collecting pipe on the outer wall of one side of collecting box, the other end of collecting pipe with link up the frame and be linked together, be provided with the collection frame on the bottom inner wall of collecting box, fixed mounting has the filter on the inner wall of collecting box, the top fixed mounting who links up the frame has the suction fan, the air-supply line of suction fan with the collecting box is linked together.

Preferably, the opening is formed in the outer wall of one side of the collecting box, and a sealing door is hinged to the inside of the opening.

Compared with the prior art, the pressure swing adsorption oxygen generator with the buffer structure has the following beneficial effects:

the utility model provides a pressure swing adsorption oxygenerator with a buffer structure, which can enable an oxygenerator body to move conveniently through four universal wheels; the noise generated when the oxygen generator body works can be reduced again through the action of the plurality of telescopic rods, the plurality of buffer springs, the buffer plate and the sound insulation frame, so that a better working environment is provided; through under the effect of two kellies, two draw-in grooves, two promotion springs, two promotion pieces and two spacing grooves, can make the removal seat dismouting convenient.

Drawings

FIG. 1 is a schematic front view of a pressure swing adsorption oxygen generator with a buffer structure according to a first embodiment of the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is a schematic side sectional view of a movable seat of a pressure swing adsorption oxygen generator with a buffering structure according to a first embodiment of the present invention;

FIG. 4 is a schematic view of a connection structure of a movable seat and a protection box in a first embodiment of a pressure swing adsorption oxygen generator with a buffering structure according to the present invention;

FIG. 5 is a schematic front view of a pressure swing adsorption oxygen generator with a buffer structure according to a second embodiment of the present invention;

fig. 6 is a schematic side cross-sectional structural view of a pressure swing adsorption oxygen generator with a buffer structure according to a second embodiment of the present invention.

Reference numbers in the figures: 1. a protective box; 2. a movable seat; 3. a buffer tank; 4. a buffer plate; 5. an oxygen generator body; 6. a sound insulation frame; 7. a card slot; 8. a sliding groove; 9. a slider; 10. a clamping rod; 11. a pushing block; 12. a limiting groove; 13. a fan; 14. a connecting frame; 15. a collection through groove; 16. a collection box; 17. a collection pipe; 18. a collection frame; 19. a filter plate; 20. a suction fan.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1-4, in a first embodiment of the present invention, a pressure swing adsorption oxygen generator with a buffer structure includes: the protective box 1 is used for protecting the oxygen generator body 5; the movable seat 2 is slidably mounted on the inner wall of the bottom of the protective box 1, so that the oxygen generator body 5 can move conveniently; the buffer groove 3 is formed in the top of the moving seat 2, and a buffer mechanism is convenient to mount; the buffer plate 4 is slidably mounted on the inner wall of the buffer groove 3 and is used for providing buffer force for the oxygen generator body 5; the oxygen generator body 5 is fixedly arranged at the top of the buffer plate 4; the sound insulation frame 6 is fixedly arranged on the inner wall of the protective box 1, so that the sound insulation effect of the protective box 1 is improved; the two clamping grooves 7 are formed in the inner walls of the two sides of the protective box 1; and the two clamping mechanisms are arranged on the movable seat 2.

In order to carry out spacing fixed to removing seat 2, the clamping mechanism includes: sliding tray 8, sliding block 9, kelly 10, promotion piece 11 and spacing groove 12, sliding tray 8 sets up remove the top of seat 2, sliding block 9 slidable mounting is in on sliding tray 8's the bottom inner wall, conveniently rotate installation kelly 10, kelly 10 rotates to be installed on one side outer wall of sliding block 9, just the one end of kelly 10 extends to in the draw-in groove 7, can prescribe a limit to removing seat 2 through kelly 10 and draw-in groove 7, promote 11 fixed mounting in on the outer wall of kelly 10, just the top that promotes piece 11 extends to sliding tray 8's top makes things convenient for operating personnel to adjust the position of kelly 10, spacing groove 12 sets up on one side inner wall of sliding tray 8, the convenience is prescribed a limit to promotion piece 11.

In order to enable the clamping rod 10 to be connected with the clamping groove 7 more tightly, a pushing spring is fixedly mounted on the inner wall of one side of the sliding groove 8, and the other end of the pushing spring is fixedly connected with the outer wall of one side of the sliding block 9.

In order to provide the buffering to buffer board 4, fixed mounting has a plurality of telescopic links, and is a plurality of on the bottom inner wall of buffer slot 3 all the cover is equipped with buffer spring on the telescopic link is, and is a plurality of buffer spring's top all with the bottom fixed connection of buffer board 4, it is a plurality of buffer spring's bottom all with the bottom inner wall fixed connection of buffer slot 3.

For the removal of conveniently removing seat 2, the bottom fixed mounting who removes seat 2 has four universal wheels that are the rectangle and distribute, seted up two on the bottom inner wall of protective housing 1 and dodge the groove, four the universal wheel is located two respectively and dodges the inslot.

In this embodiment:

the movable seat 2 can be pushed to move through the four universal wheels, and then the oxygen generator body 5 is driven to move, so that the oxygen generator body 5 can move conveniently;

through the action of the plurality of telescopic rods, the plurality of buffer springs and the buffer plate 4, a downward buffer force can be provided for the oxygenerator body 5 during working, so that the noise generated during the working of the oxygenerator body 5 is reduced, and meanwhile, through the action of the sound insulation frame 6, the noise generated during the working of the oxygenerator body 5 can be reduced again, so that a better working environment is provided;

when removing seat 2 and being located protective housing 1, can make two kelly 10 extend to in two draw-in grooves 7 respectively, under the effect of two promotion springs, can effectual messenger remove seat 2 stable the installing in protective housing 1, and equally can stimulate two promotion pieces 11 and drive two kelly 10 and break away from two draw-in grooves 7 respectively, later can make two promotion pieces 11 rotate certain angle respectively, make two promotion pieces 11 get into two spacing grooves 12 respectively in, like this alright promote protective housing 1 with removing seat 2, moreover, the operation is simple, the dismouting is convenient.

the oxygen generator body 5 can be moved conveniently through four universal wheels;

the noise generated when the oxygen generator body 5 works can be reduced again through the action of the plurality of telescopic rods, the plurality of buffer springs, the buffer plate 4 and the sound insulation frame 6, so that a better working environment is provided;

under the effect through two kellies 10, two draw-in grooves 7, two promotion springs, two promotion pieces 11 and two spacing grooves 12, can make the dismouting of removing seat 2 convenient.

Second embodiment:

based on the pressure swing adsorption oxygen generator with the buffer structure provided by the first embodiment of the present application, the second embodiment of the present application proposes another pressure swing adsorption oxygen generator with a buffer structure, and the second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments

Referring to fig. 5-6, in a second embodiment of the present invention, the pressure swing adsorption oxygen generator with a buffer structure further includes a fan 13, the fan 13 is fixedly installed at the top of the protection box 1, so as to facilitate cooling of the oxygen generator body 5 and blowing of dust in the protection box 1, a connection frame 14 is fixedly installed on an outer wall of one side of the protection box 1, a collection through slot 15 is opened on an inner wall of one side of the protection box 1, the collection through slot 15 is communicated with the connection frame 14, so as to facilitate collection of dust, a collection box 16 is fixedly installed at the top of the connection frame 14, so as to provide a relatively closed environment for collection of dust, a collection pipe 17 is fixedly installed on an outer wall of one side of the collection box 16, another end of the collection pipe 17 is communicated with the connection frame 14, a collection frame 18 is installed on an inner wall of the bottom of the collection box 16, the dust collector is convenient to collect dust and take out for processing, a filter plate 19 is fixedly mounted on the inner wall of the collecting box 16, a suction fan 20 is fixedly mounted at the top of the connecting frame 14, and an air inlet pipe of the suction fan 20 is communicated with the collecting box 16 to provide power for dust absorption.

In order to take out the collecting frame 18 for cleaning, a through opening is formed in the outer wall of one side of the collecting box 16, and a sealing door is hinged in the through opening.

In this embodiment:

can blow the air current through fan 13, cool down oxygenerator body 5, and can blow the dust in the guard box 1 at a glance simultaneously, through suction fan 20, collecting box 16, collecting pipe 17, collecting frame 18, filter 19, linking frame 14 and collection lead to groove 15 can effectually filter the collection to the dust in the guard box 1, avoid the dust to influence operating personnel and watch the graduation apparatus on oxygenerator body 5.

It should be noted that the device structure and the attached drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism and the control system of the device, etc. is not completely described, but the details of the power mechanism and the control system can be clearly known by those skilled in the art on the premise that those skilled in the art understand the principle of the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a pressure swing adsorption oxygenerator with buffer structure which characterized in that includes:

a protective box;

the movable seat is slidably mounted on the inner wall of the bottom of the protective box;

the buffer groove is formed in the top of the movable seat;

the buffer plate is slidably mounted on the inner wall of the buffer groove;

the oxygen generator body is fixedly arranged at the top of the buffer plate;

the sound insulation frame is fixedly arranged on the inner wall of the protective box;

the two clamping grooves are formed in the inner walls of the two sides of the protective box;

and the two clamping mechanisms are arranged on the movable seat.

2. The pressure swing adsorption oxygen generator with a buffer structure of claim 1, wherein the retaining mechanism comprises: sliding tray, sliding block, kelly, promotion piece and spacing groove, the sliding tray is seted up remove the top of seat, the sliding block slidable mounting be in on the bottom inner wall of sliding tray, the kelly rotates to be installed on one side outer wall of sliding block, just the one end of kelly extends to in the draw-in groove, promote a fixed mounting be in on the outer wall of kelly, just the top that promotes the piece extends to the top of sliding tray, the spacing groove is seted up on one side inner wall of sliding tray.

3. The pressure swing adsorption oxygen generator with the buffer structure as claimed in claim 2, wherein a push spring is fixedly installed on an inner wall of one side of the sliding groove, and the other end of the push spring is fixedly connected with an outer wall of one side of the sliding block.

4. The pressure swing adsorption oxygen generator with the buffer structure as claimed in claim 1, wherein a plurality of telescopic rods are fixedly installed on the inner wall of the bottom of the buffer tank, a plurality of buffer springs are sleeved on the telescopic rods, the tops of the buffer springs are fixedly connected with the bottom of the buffer plate, and the bottoms of the buffer springs are fixedly connected with the inner wall of the bottom of the buffer tank.

5. The pressure swing adsorption oxygen generator with a buffer structure according to claim 1, wherein four universal wheels are fixedly installed at the bottom of the movable seat and distributed in a rectangular shape, two avoidance grooves are formed in the inner wall of the bottom of the protection box, and the four universal wheels are respectively located in the two avoidance grooves.

6. The pressure swing adsorption oxygen generator with a buffer structure as claimed in claim 1, wherein a fan is fixedly installed at the top of the protection box, a connection frame is fixedly installed on one outer wall of the protection box, a collection through groove is formed on one inner wall of the protection box, the collection through groove is communicated with the connection frame, a collection box is fixedly installed at the top of the connection frame, a collection pipe is fixedly installed on one outer wall of the collection box, the other end of the collection pipe is communicated with the connection frame, a collection frame is arranged on the bottom inner wall of the collection box, a filter plate is fixedly installed on the inner wall of the collection box, a suction fan is fixedly installed at the top of the connection frame, and an air inlet pipe of the suction fan is communicated with the collection box.

7. The pressure swing adsorption oxygen generator with the buffering structure as claimed in claim 6, wherein a port is opened on an outer wall of one side of the collection box, and a sealing door is hinged inside the port.