CN210286747U

CN210286747U - Pressure swing adsorption oxygen generating device

Info

Publication number: CN210286747U
Application number: CN201921321256.7U
Authority: CN
Inventors: 李士华
Original assignee: Hangzhou Boda Purifying Equipment Co ltd
Current assignee: Hangzhou Boda Purifying Equipment Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-04-10
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a pressure swing adsorption oxygenerator, including the fixed case of chassis and side joint, the top on chassis is fixed with the fin, and the top of fin settles the organism, the outside of organism bottom links up the foot dish, and the inner wall of foot dish is fixed with links up inside callipers strip, both ends all settle at the left and right sides of foot dish have the side fixed block, and the top middle part of side fixed block links up the pivot, the mid-mounting on chassis has solid fixed ring, and gu fixed ring's inside has seted up the annular, the inner of annular links up slottedly to connect the slider, and the outer wall that the slottedly connects the slider is fixed with the linkage planking, fixed screw is worn to be equipped with at the middle part of linkage planking, the fixed case of side joint is. The pressure swing adsorption oxygen generator can radiate heat through the radiating fins, and can accelerate the radiating effect of the chassis and the machine body, thereby improving the safety performance of the device body in actual use and further improving the linkage radiating effect of the device body.

Description

Pressure swing adsorption oxygen generating device

Technical Field

The utility model relates to an oxygenerator technical field specifically is a pressure swing adsorption oxygenerator.

Background

An oxygen generator is a complete set of equipment for producing nitrogen (or liquid nitrogen) and mixed gas of argon, neon-helium, krypton-xenon and the like. In general, air separation plants have been used for the production of oxygen, and only germany and france have, by thirty years ago, been able to produce oxygen plants. At that time, the oxygen generator mainly only can meet the requirements of oxygen for welding and cutting and nitrogen production equipment required by chemical engineering. The produced oxygenerator is mainly medium-sized and small-sized, the capacity of the oxygenerator is 2m 3/h-600 m3/h, and the variety is about 200. The flow of the oxygen generator is high pressure and medium pressure.

Because the oxygen generating device in the market is not provided with a better linkage assembling mechanism, the machine body cannot come to be flexibly and quickly assembled with an external assembly, and the linkage performance and the actual control performance of the machine body are poor, and therefore the pressure swing adsorption oxygen generating device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure swing adsorption oxygenerator to the oxygenerator who proposes in solving above-mentioned background art is owing to not being provided with better linkage montage mechanism that comes, thereby leads to the organism can't come to carry out nimble and quick subassembly with the outside subassembly, and then leads to the linkage performance of organism and the relatively poor problem of performance of actually controlling.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure swing adsorption oxygen generation device comprises a chassis and a side-connected fixing box, wherein a radiating fin is fixed at the top end of the chassis, a organism is arranged above the radiating fin, a foot disc is connected to the outer side of the bottom end of the organism, a connecting inner clamping strip is fixed on the inner wall of the foot disc, side fixing blocks are arranged at the left end and the right end of the foot disc, a rotating shaft is connected to the middle of the top end of each side fixing block, a fixing ring is mounted in the middle of the chassis, an annular groove is formed in the fixing ring, a groove-connected sliding block is connected to the inner end of the annular groove, a linkage outer plate is fixed on the outer wall of the groove-connected sliding block, a fixing screw hole is arranged in the middle of the linkage outer plate in a penetrating mode, the side-connected fixing box is located on the outer side of the left end of the organism, a rubber strip is arranged, and the outer side of the fixing piece is connected with a hanging ring.

Preferably, the chassis is fixedly connected with the radiating fins, supporting legs are welded on the upper wall of the chassis, and the chassis is fixedly connected with the machine body through the supporting legs.

Preferably, the thickness of the foot disc is larger than that of the inner clamping strip in connection, the foot disc and the inner clamping strip in connection form a structure in a shape like a Chinese character 'shan', the foot disc is fixedly connected with the side fixing block, and the foot disc forms a rotating structure with the machine body through a rotating shaft.

Preferably, fixed ring and organism between be fixed connection, and fixed ring connects the slider through the annular and groove and constitutes sliding structure, and the groove connects slider and annular to be symmetrical about fixed ring's centrol.

Preferably, the fixed screw holes are distributed equidistantly in the vertical direction of the linkage outer plate, the linkage outer plate is fixedly connected with the groove connection sliding block, and the horizontal central axis of the fixed ring coincides with the horizontal central axis of the machine body.

Preferably, the side-connected fixing box is in a structure like a Chinese character 'tu', the side-connected fixing box and the rubber strip are connected in an adhesive mode, and the fixing threaded holes are symmetrical relative to the center of the side-connected fixing box.

Preferably, the fixed plate and the lifting ring are provided with two groups, each group of the fixed plate is provided with two, and each group of the lifting ring is provided with four.

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

1. the pressure swing adsorption oxygen generation device can dissipate heat through the heat dissipation fins, and can accelerate the heat dissipation effect of the chassis and the machine body, thereby improving the safety performance of the device body in actual use and further better improving the linkage heat dissipation effect of the device body;

2. the pressure swing adsorption oxygen generation device can rotate and adjust the position of the foot discs through the rotation of the rotating shaft, when the two groups of foot discs are rotated and opened, the two groups of foot discs can stand on the outer side of the device body, so that peripheral equipment can be conveniently added on the device body, the linkage performance of the device body is improved, the position of the groove connecting slide block can be slidably adjusted through the sliding between the groove connecting slide block and the annular groove, the position of the linkage outer plate is adjusted, and the stability and reliability of the device body during assembly are improved;

3. this pressure swing adsorption oxygenerator passes through the setting of multiunit linkage planking, can conveniently link up the multiunit and settle the article, and then improve its fastness when linking the linkage, very convenient, can conveniently settle some electrical apparatus and circuits through side joint fixing box, conveniently improve the linkage effect of the device body, the effect of fine montage has, and through the rubber strip for the rubber material, can improve its shock-absorbing capacity when the montage, can come to carry out the montage between rings and the organism to use through the stationary blade, come better use rings and the device body.

Drawings

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

FIG. 2 is a schematic top view of the chassis and the heat sink of the present invention;

FIG. 3 is a schematic top view of the foot plate and the inner fastening strip of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a chassis; 2. a heat sink; 3. a body; 4. a foot plate; 5. connecting the inner clamping strips; 6. side edge fixing blocks; 7. a rotating shaft; 8. a fixing ring; 9. a ring groove; 10. the groove is connected with the sliding block; 11. a linkage outer plate; 12. fixing screw holes; 13. side-connected fixing boxes; 14. a rubber strip; 15. fixing the threaded hole; 16. a fixing sheet; 17. a lifting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pressure swing adsorption oxygen generation device comprises a chassis 1, a radiating fin 2, a machine body 3, a foot disc 4, a connecting inner clamping strip 5, a side fixing block 6, a rotating shaft 7, a fixing ring 8, a ring groove 9, a groove connecting slide block 10, a linkage outer plate 11, a fixing screw hole 12, a side connecting fixing box 13, a rubber strip 14, a fixing screw hole 15, a fixing piece 16 and a hanging ring 17, wherein the radiating fin 2 is fixed at the top end of the chassis 1, the machine body 3 is arranged above the radiating fin 2, the foot disc 4 is connected to the outer side of the bottom end of the machine body 3, the connecting inner clamping strip 5 is fixed on the inner wall of the foot disc 4, the side fixing blocks 6 are arranged at the left end and the right end of the foot disc 4, the rotating shaft 7 is connected to the middle part of the top end of the side fixing block 6, the fixing ring 8 is arranged in the middle part of the chassis 1, the ring groove 9 is arranged, fixed screw 12 is worn to be equipped with in the middle part of linkage planking 11, and side joint fixing box 13 is located the left end outside of organism 3, and the left end of side joint fixing box 13 settles and have rubber strip 14, and fixed screw hole 15 has all been seted up to the upper and lower both ends inside of side joint fixing box 13, and the top outside of organism 3 settles and have stationary blade 16, and the outside of stationary blade 16 links up has rings 17.

The chassis 1 and the machine body 3 can be radiated by the radiating fins 2, the outer side of the device body can be flexibly adjusted and controlled for use by the foot disc 4, so that some peripheral equipment can be conveniently assembled, the linkage outer plate 11 can be adjusted and controlled according to the ring groove 9 and the groove connection sliding block 10, the peripheral equipment can be assembled and controlled on the outer side of the linkage outer plate 11 for use according to the fixing screw hole 12, some electric appliances and circuits can be arranged by the side connection fixing box 13, the device body can be used as an auxiliary device body, the two device bodies can be assembled more stably by the side connection fixing box 13 and the rubber strip 14, the assembling linkage performance of the device bodies is improved by the fixing sheet 16 and the hanging ring 17, particularly, the tower tank can be assembled by the side connection fixing box 13 and the rubber strip 14 on the other end side of the device bodies, namely, the gas is loaded and transferred by the tower tank, and the gas can be respectively conveyed into the device body from the tower tank by blowing, and then produce the atmospheric pressure difference, at this moment, atmospheric pressure in the tower jar is greater than atmospheric pressure, later switch on the tower jar with the device body, through making gas can follow the internal golden tower jar that retrieves of device, let the device body can carry out high-efficient regeneration to gas, also make the atmospheric pressure between tower jar and the device body obtain being in same pressure to realize utilizing 3 jars, the joint work circulates, reaches the purpose of pressure swing adsorption, makes it more convenient that it used.

Specifically, be fixed connection between chassis 1 and fin 2, and the upper wall welding of chassis 1 has the supporting legs, and chassis 1 constitutes fixed connection through supporting legs and organism 3, can dispel the heat through fin 2, can let its radiating effect with chassis 1 and organism 3 of accelerating simultaneously to the safety performance is made in the in-service use to the improvement device body, and utilize four groups of supporting legs then can come to carry out the linkage montage between chassis 1 and the organism 3, and then better improvement its radiating effect of linkage.

It is specific, the thickness of card strip 5 in big and linking of thickness of foot dish 4, and foot dish 4 constitutes "mountain" word shape structure with linking in card strip 5, and be fixed connection between foot dish 4 and the side fixed block 6, and foot dish 4 constitutes revolution mechanic through pivot 7 and organism 3, rotation through pivot 7, can the position of rotation regulation foot dish 4, when two sets of foot dishes 4 are rotatory to be opened, can let it stand alone in the external side of the device body, can settle the bottom of article in linking the upper end of card strip 5 this moment, and then bear some with annular article, the convenience is external to the device body, improve its linkage performance.

It is specific, be fixed connection between solid fixed ring 8 and the organism 3, and solid fixed ring 8 connects slider 10 through annular 9 and groove and constitutes sliding structure, and the groove connects slider 10 and annular 9 about solid fixed ring 8 central symmetry, connect the slip between slider 10 and the annular 9 through the groove, can slide the position that the regulation groove connects slider 10, and then adjust the position of linkage planking 11, thereby change the position of the use of linkage planking 11, convenient better coming the linkage regulation and control, and can come some external fastening spare of spiro union through fixed screw 12, stability performance and reliability during its montage improve.

Specifically, fixed screw 12 is equidistance distribution about the vertical direction of linkage planking 11, and links between planking 11 and the groove joint slider 10 for fixed connection, and the horizontal axis of solid fixed ring 8 coincides mutually with the horizontal axis of organism 3, through the setting of multiunit linkage planking 11, can conveniently link up the multiunit and settle the article to can carry out the multisection location to same article according to multiunit linkage planking 11, and then improve its firm performance when linking the linkage, very convenient.

Concretely, the side joint is fixed case 13 and is "protruding" font structure, and be adhesive connection between side joint fixed case 13 and the rubber strip 14, and fixed screw hole 15 is about the central symmetry of side joint fixed case 13, can conveniently settle some electrical apparatus and circuits through side joint fixed case 13, conveniently improve the linkage effect of the device body, can come to carry out the montage between two sets of side joint fixed cases 13 according to the fixed screw hole 15 at the upper and lower both ends of side joint fixed case 13 simultaneously, and then come to pair the use with two sets of device bodies, the effect of fine montage has, and through the rubber strip 14 for the rubber material, can improve its shock-absorbing capacity when the montage.

Specifically, the fixing piece 16 and the hanging ring 17 are provided with two sets, each set of the fixing piece 16 is provided with two sets, each set of the hanging ring 17 is provided with four sets, the hanging ring 17 and the machine body 3 can be assembled and used through the fixing piece 16, external parts can be hung at the outer end of the machine body 3 through the hanging ring 17, and therefore the hanging ring 17 and the device body can be used better.

The working principle is as follows: for the pressure swing adsorption oxygen generator, firstly, the heat dissipation can be carried out through the heat dissipation fins 2, and simultaneously, the heat dissipation effect of the chassis 1 and the machine body 3 can be accelerated, so that the safety performance of the device body in practical use is improved, and the chassis 1 and the machine body 3 can be linked and assembled by utilizing four groups of supporting legs, so that the linked heat dissipation effect is better improved, the position of the foot discs 4 can be rotationally adjusted through the rotation of the rotating shaft 7, when the two groups of foot discs 4 are rotationally opened, the foot discs can be erected on the outer side of the device body, the bottom ends of articles can be arranged at the upper ends of the connecting inner clamping strips 5, so that some articles which are annular, external equipment is conveniently added on the device body, the linkage performance of the device is improved, the position of the slot connecting slide block 10 can be slidably adjusted through the sliding between the slot connecting slide block 10 and the annular groove 9, so that the position of the linkage outer plate 11 is adjusted, thereby changing the position of the linkage outer plate 11, facilitating better linkage regulation and control, and screwing some external fasteners through the fixing screw holes 12, improving the stability and reliability of the connection, connecting many groups of arrangement objects through the arrangement of many groups of linkage outer plates 11, and positioning the same object with multiple nodes according to many groups of linkage outer plates 11, further improving the firmness of the connection linkage, being convenient, conveniently arranging some electric appliances and circuits through the side connection fixing box 13, facilitating the improvement of the linkage effect of the device body, and connecting two groups of side connection fixing boxes 13 according to the fixing screw holes 15 at the upper and lower ends of the side connection fixing box 13, further pairing the two groups of device bodies for use, having good connecting effect, and through the rubber strip 14 made of rubber, the cushion performance of the pressure swing adsorption oxygen generation device can be improved, the hanging ring 17 can be assembled with the machine body 3 through the fixing piece 16, the hanging ring 17 can be used for hanging external parts at the outer end of the machine body 3, the hanging ring 17 and the device body are used better, and therefore the using process of the whole pressure swing adsorption oxygen generation device is completed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pressure swing adsorption oxygenerator, includes chassis (1) and side joint fixing box (13), its characterized in that: the top of the chassis (1) is fixed with a radiating fin (2), a machine body (3) is arranged above the radiating fin (2), the outer side of the bottom end of the machine body (3) is connected with a foot disc (4), the inner wall of the foot disc (4) is fixed with a connecting inner clamping strip (5), side fixing blocks (6) are arranged at the left end and the right end of the foot disc (4), a rotating shaft (7) is connected with the middle part of the top end of each side fixing block (6), a fixing ring (8) is arranged in the middle of the chassis (1), an annular groove (9) is formed in the fixing ring (8), the inner end of the annular groove (9) is connected with a groove-joint sliding block (10), a linkage outer plate (11) is fixed on the outer wall of the groove-joint sliding block (10), a fixing screw hole (12) is arranged in the middle of the linkage outer plate (11), and a side-joint fixing, and the left end of the side-connected fixing box (13) is provided with a rubber strip (14), the inner parts of the upper end and the lower end of the side-connected fixing box (13) are provided with fixing threaded holes (15), the outer side of the top end of the machine body (3) is provided with a fixing sheet (16), and the outer side of the fixing sheet (16) is connected with a hanging ring (17).

2. The pressure swing adsorption oxygen plant of claim 1, wherein: the base plate (1) is fixedly connected with the radiating fins (2), supporting legs are welded on the upper wall of the base plate (1), and the base plate (1) is fixedly connected with the machine body (3) through the supporting legs.

3. The pressure swing adsorption oxygen plant of claim 1, wherein: the thickness of foot dish (4) big and the thickness of linking interior card strip (5), and foot dish (4) and linking interior card strip (5) constitute "mountain" word shape structure, be fixed connection between foot dish (4) and side fixed block (6) moreover, and foot dish (4) constitute revolution mechanic through pivot (7) and organism (3).

4. The pressure swing adsorption oxygen plant of claim 1, wherein: fixed ring (8) and organism (3) between be fixed connection, and fixed ring (8) connect slider (10) through annular (9) and groove and constitute sliding structure, connect slider (10) and annular (9) about the central symmetry of fixed ring (8) in the groove moreover.

5. The pressure swing adsorption oxygen plant of claim 1, wherein: the fixed screw holes (12) are distributed equidistantly in the vertical direction of the linkage outer plate (11), the linkage outer plate (11) is fixedly connected with the groove joint sliding block (10), and the horizontal central axis of the fixed ring (8) is coincided with the horizontal central axis of the machine body (3).

6. The pressure swing adsorption oxygen plant of claim 1, wherein: the side-connected fixing box (13) is of a convex structure, the side-connected fixing box (13) is connected with the rubber strip (14) in an adhesive mode, and the fixing threaded holes (15) are symmetrical relative to the center of the side-connected fixing box (13).

7. The pressure swing adsorption oxygen plant of claim 1, wherein: the fixing piece (16) and the lifting ring (17) are both provided with two groups, each group of the fixing piece (16) is provided with two, and each group of the lifting ring (17) is provided with four.