CN215463124U - Adsorption tower structure of vacuum pressure swing adsorption oxygen production equipment - Google Patents
Adsorption tower structure of vacuum pressure swing adsorption oxygen production equipment Download PDFInfo
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- CN215463124U CN215463124U CN202121354755.3U CN202121354755U CN215463124U CN 215463124 U CN215463124 U CN 215463124U CN 202121354755 U CN202121354755 U CN 202121354755U CN 215463124 U CN215463124 U CN 215463124U
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- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model discloses an adsorption tower structure of vacuum pressure swing adsorption oxygen generation equipment, which comprises an oxygen generation tank, wherein an internal simple structure is fixedly arranged in the oxygen generation tank, an exhaust valve is fixedly arranged at the upper end of the internal simple structure, a stabilizing tower frame is fixedly arranged at the lower end of the oxygen generation tank, the oxygen generation tank comprises a tank shell, an air inlet pipe, an oxygen outlet pipe, a maintenance closing door, a sealing fastening ring, an air outlet pipe and a mounting opening, the internal simple structure comprises an air chamber, a fan frame, a slow speed fan, a fine hole filter screen, an adsorption filter screen, an oxygen chamber and an adsorption rod, the exhaust valve comprises a spring bin, a return spring, a movable valve and an exhaust opening, and the stabilizing tower frame comprises a stabilizing ring, a mounting frame, a support foot frame and a reinforcing frame. The adsorption tower structure of the vacuum pressure swing adsorption oxygen generation equipment can further improve the oxygen purity, is convenient to install, works stably and is convenient to maintain.
Description
Technical Field
The utility model relates to the field of adsorption oxygen generation, in particular to an adsorption tower structure of vacuum pressure swing adsorption oxygen generation equipment.
Background
The utility model relates to an oxygen generator, in particular to a complete set of equipment for producing nitrogen (or liquid nitrogen) and mixed gas of argon, neon-helium, krypton-xenon and the like, under the general condition, air separation equipment is used for producing oxygen and producing oxygen by adsorption, and the purpose of gas separation is achieved by utilizing different adsorption contents of different gas molecules on an adsorbent; the existing adsorption tower has certain defects when in use, the oxygen generation purity is required to be improved, meanwhile, the whole adsorption tower is mostly a sealed whole, and maintenance and repair are inconvenient, and therefore, the adsorption tower structure of the vacuum pressure swing adsorption oxygen generation equipment is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an adsorption tower structure of vacuum pressure swing adsorption oxygen generation equipment, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a vacuum pressure swing adsorption oxygenerator adsorption tower structure, includes the oxygenerator jar, the inside fixed mounting of oxygenerator jar has inside letter to construct, inside letter constructs upper end fixed mounting has discharge valve, oxygenerator jar lower extreme fixed mounting has the stable pylon.
Preferably, the oxygen making gas tank includes gas tank shell, air lets in pipe, oxygen eduction tube, maintains closed door, sealed tight circle, air discharge pipe and installing port, gas tank shell one side surface sealing connects and installs the air and lets in the pipe, gas tank shell opposite side surface sealing connects and installs the oxygen eduction tube, gas tank shell front side surface movable mounting has the maintenance closed door, maintain closed door edge fixed mounting and have sealed tight circle, gas tank shell upper end fixed mounting has the air discharge pipe, the installing port has been seted up to gas tank shell lower extreme.
Preferably, inside letter constructs including air chamber, fan frame, slow speed fan, pore filter screen, absorption filter screen, oxygen chamber and adsorption rod, the indoor fixed mounting of air chamber has the fan frame, fixed mounting has the slow speed fan in the fan frame, air chamber bottom side fixed mounting has the pore filter screen, pore filter screen downside fixed mounting has the absorption filter screen, the oxygen chamber has been seted up to absorption filter screen below, oxygen chamber bottom side fixed mounting has the adsorption rod.
Preferably, discharge valve includes spring chamber, return spring, movable valve and gas vent, fixed mounting has return spring in the spring chamber, return spring one end fixedly connected with movable valve, movable valve movable mounting is in gas vent department.
Preferably, the stabilizing tower comprises a stabilizing ring, a mounting frame, a supporting foot frame and a reinforcing frame, the mounting frame is fixedly welded and mounted on the bottom side of the stabilizing ring, the supporting foot frame is respectively fixedly welded and mounted at four corners of the mounting frame, and the reinforcing frame is fixedly welded and mounted between opposite sides of the supporting foot frame.
Preferably, the air chamber is arranged in the air tank shell, the spring bin is arranged in the air exhaust pipe, and the mounting port is fixedly mounted in the mounting frame.
Compared with the prior art, the utility model has the following beneficial effects:
in the utility model, air is sucked by other equipment and is led into the air chamber through the air inlet pipe after being purified, passing through the fine-pore filter screen under the action of air pressure, filtering and purifying again, slowly permeating into and passing through the adsorption filter screen to separate oxygen, entering into an oxygen chamber, after the adsorption rod adsorbs other gas molecules in the oxygen, the further purified oxygen is led into a gas device through an oxygen eduction tube, at intervals, the return spring is controlled by some control structures to open and close periodically, and other residual gas in the air chamber, is discharged out of the room through the air discharge pipe, the maintenance closing door is arranged on the side surface of the shell of the air tank, the maintenance and the repair are convenient, the sealing tight circle of installation effectively keeps oxygenerator jar leakproofness and firmness simultaneously, and the stable tower frame of bottom can guarantee stability and intensity in easy to assemble, provides good operational environment for oxygenerator jar.
Drawings
FIG. 1 is a schematic view of the overall structure of an adsorption tower structure of a vacuum pressure swing adsorption oxygen generation device according to the present invention;
FIG. 2 is a schematic view of the interior of an adsorption tower structure of a vacuum pressure swing adsorption oxygen generation apparatus according to the present invention;
FIG. 3 is a top view of a stable tower of an adsorption tower structure of a vacuum pressure swing adsorption oxygen generation plant of the present invention;
FIG. 4 is an enlarged view of the portion A in FIG. 2 showing the structure of an adsorption tower of the vacuum pressure swing adsorption oxygen generation apparatus of the present invention.
In the figure: 1. an oxygen making tank; 101. a gas tank housing; 102. an air inlet pipe; 103. an oxygen delivery pipe; 104. maintaining the closure door; 105. sealing the fastening ring; 106. an air outlet duct; 107. an installation port; 2. an internal simple structure; 201. an air chamber; 202. a fan frame; 203. a slow speed fan; 204. a fine mesh screen; 205. adsorbing a filter screen; 206. an oxygen chamber; 207. an adsorption rod; 3. an exhaust valve; 301. a spring bin; 302. a return spring; 303. a movable valve; 304. an exhaust port; 4. stabilizing the tower; 401. a stabilizing ring; 402. a mounting frame; 403. a supporting foot rest; 404. and (7) reinforcing the frame.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-4, an adsorption tower structure of a vacuum pressure swing adsorption oxygen generation device comprises an oxygen generation tank 1, wherein an inner simple structure 2 is fixedly installed inside the oxygen generation tank 1, an exhaust valve 3 is fixedly installed at the upper end of the inner simple structure 2, and a stable tower frame 4 is fixedly installed at the lower end of the oxygen generation tank 1;
the oxygen making gas tank 1 comprises a gas tank shell 101, an air inlet pipe 102, an oxygen outlet pipe 103, a maintenance closing door 104, a sealing fastening ring 105, an air outlet pipe 106 and a mounting port 107, wherein the air inlet pipe 102 is hermetically connected and mounted on one side surface of the gas tank shell 101, the oxygen outlet pipe 103 is hermetically connected and mounted on the other side surface of the gas tank shell 101, the maintenance closing door 104 is movably mounted on the front side surface of the gas tank shell 101, the sealing fastening ring 105 is fixedly mounted on the edge of the maintenance closing door 104, the air outlet pipe 106 is fixedly mounted at the upper end of the gas tank shell 101, and the mounting port 107 is formed at the lower end of the gas tank shell 101; the inner simple structure 2 comprises an air chamber 201, a fan frame 202, a slow speed fan 203, a fine-pore filter screen 204, an adsorption filter screen 205, an oxygen chamber 206 and an adsorption rod 207, wherein the fan frame 202 is fixedly installed in the air chamber 201, the slow speed fan 203 is fixedly installed in the fan frame 202, the fine-pore filter screen 204 is fixedly installed on the bottom side of the air chamber 201, the adsorption filter screen 205 is fixedly installed on the lower side of the fine-pore filter screen 204, the oxygen chamber 206 is arranged below the adsorption filter screen 205, and the adsorption rod 207 is fixedly installed on the bottom side of the oxygen chamber 206; the exhaust valve 3 comprises a spring bin 301, a return spring 302, a movable valve 303 and an exhaust port 304, the return spring 302 is fixedly installed in the spring bin 301, one end of the return spring 302 is fixedly connected with the movable valve 303, and the movable valve 303 is movably installed at the exhaust port 304; the stabilizing tower 4 comprises a stabilizing ring 401, a mounting frame 402, support foot frames 403 and a reinforcing frame 404, wherein the mounting frame 402 is fixedly welded and mounted at the bottom side of the stabilizing ring 401, the support foot frames 403 are respectively fixedly welded and mounted at four corners of the mounting frame 402, and the reinforcing frame 404 is fixedly welded and mounted between opposite sides of the support foot frames 403; the air chamber 201 is opened inside the tank case 101, the spring chamber 301 is opened inside the air outlet pipe 106, and the mounting port 107 is fixedly mounted inside the mounting bracket 402.
It should be noted that, the present invention is an adsorption tower structure of vacuum pressure swing adsorption oxygen making equipment, when in use, air is sucked and purified by other equipment, then introduced into an air chamber 201 through an air inlet pipe 102, passes through a fine-hole filter screen 204 under the action of air pressure, is filtered and purified again, then slowly permeates into and passes through an adsorption filter screen 205, oxygen is separated out, enters an oxygen chamber 206, after other gas molecules in the oxygen are adsorbed by an adsorption rod 207, further purified oxygen is introduced into the gas equipment through an oxygen outlet pipe 103, at intervals, a return spring 302 is controlled by some control structures to be opened and closed periodically, the other gas remaining in the air chamber 201 is discharged out of the chamber through an air outlet pipe 106, a maintenance closing door 104 is opened on the side surface of a gas tank shell 101, which is convenient for maintenance and repair, and a sealing fastening ring 105 is installed to effectively maintain the sealing performance and the firmness of the oxygen making gas tank 1, the stable pylon 4 of bottom can guarantee stability and intensity when easy to assemble, provides good operational environment for making oxygen gas pitcher 1.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a vacuum pressure swing adsorption oxygenerator adsorption tower structure which characterized in that: including oxygenerator jar (1), the inside fixed mounting of oxygenerator jar (1) has inside simple structure (2), inside simple structure (2) upper end fixed mounting has discharge valve (3), oxygenerator jar (1) lower extreme fixed mounting has stable pylon (4).
2. The adsorption tower structure of a vacuum pressure swing adsorption oxygen generation device according to claim 1, characterized in that: oxygen-generating cylinder (1) includes gas tank shell (101), air lets in pipe (102), oxygen eduction tube (103), maintains closed door (104), sealed fastening ring (105), air discharge pipe (106) and installing port (107), gas tank shell (101) one side surface sealing connection installs air and lets in pipe (102), gas tank shell (101) opposite side surface sealing connection installs oxygen eduction tube (103), gas tank shell (101) preceding side surface movable mounting has maintains closed door (104), it has sealed fastening ring (105) to maintain closed door (104) edge fixed mounting, gas tank shell (101) upper end fixed mounting has air discharge pipe (106), installing port (107) have been seted up to gas tank shell (101) lower extreme.
3. The adsorption tower structure of a vacuum pressure swing adsorption oxygen generation device according to claim 2, characterized in that: inside simple structure (2) include air chamber (201), fan frame (202), slow speed fan (203), pore filter screen (204), adsorb filter screen (205), oxygen chamber (206) and adsorb stick (207), fixed mounting has fan frame (202) in air chamber (201), fixed mounting has slow speed fan (203) in fan frame (202), air chamber (201) bottom side fixed mounting has pore filter screen (204), pore filter screen (204) downside fixed mounting has adsorption filter screen (205), oxygen chamber (206) have been seted up to adsorption filter screen (205) below, oxygen chamber (206) bottom side fixed mounting has adsorption stick (207).
4. The adsorption tower structure of a vacuum pressure swing adsorption oxygen generation device according to claim 3, characterized in that: discharge valve (3) include spring bin (301), return spring (302), activity valve (303) and gas vent (304), fixed mounting has return spring (302) in spring bin (301), return spring (302) one end fixedly connected with activity valve (303), activity valve (303) movable mounting is in gas vent (304) department.
5. The adsorption tower structure of a vacuum pressure swing adsorption oxygen generation device according to claim 4, characterized in that: the stabilizing tower frame (4) comprises a stabilizing ring (401), a mounting frame (402), supporting foot frames (403) and a reinforcing frame (404), wherein the mounting frame (402) is fixedly welded and mounted on the bottom side of the stabilizing ring (401), the supporting foot frames (403) are respectively fixedly welded and mounted at four corners of the mounting frame (402), and the reinforcing frame (404) is fixedly welded and mounted between opposite sides of the supporting foot frames (403).
6. The adsorption tower structure of a vacuum pressure swing adsorption oxygen generation device according to claim 5, characterized in that: the air chamber (201) is arranged in the air tank shell (101), the spring bin (301) is arranged in the air exhaust pipe (106), and the mounting port (107) is fixedly mounted in the mounting frame (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121354755.3U CN215463124U (en) | 2021-06-18 | 2021-06-18 | Adsorption tower structure of vacuum pressure swing adsorption oxygen production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121354755.3U CN215463124U (en) | 2021-06-18 | 2021-06-18 | Adsorption tower structure of vacuum pressure swing adsorption oxygen production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215463124U true CN215463124U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121354755.3U Active CN215463124U (en) | 2021-06-18 | 2021-06-18 | Adsorption tower structure of vacuum pressure swing adsorption oxygen production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215463124U (en) |
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2021
- 2021-06-18 CN CN202121354755.3U patent/CN215463124U/en active Active
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