Efficient pressure swing adsorption oxygen production adsorption tower

Abstract

The utility model discloses an efficient pressure swing adsorption oxygen production adsorption tower, which comprises an adsorption tower group, the adsorption tower group comprises an oxygen production tank, a communicating pipe and a mounting rack, the outer wall of the oxygen production tank is fixedly provided with a guide pipe, one end of the guide pipe is fixedly provided with a fixing assembly, and the fixing assembly comprises a mounting disc, a clamping plate and an anti-skid knob. A communicating pipe is arranged on the outer wall of the clamping plate, one side of the clamping plate is arranged in the mounting disc, a first screw rod is fixedly connected to the outer wall of the anti-skid rotary knob, four limiting frames are fixedly arranged on the lower end face of the mounting frame, universal wheels are connected to the interiors of the four limiting frames in a rolling mode, and ratchet wheels are arranged on the front sides of the universal wheels; and a second screw rod is arranged in the limiting frame, so that the sealing performance of the oxygen production adsorption tower can be improved while the two oxygen production adsorption towers are connected and fastened, the supporting stability of the oxygen production adsorption tower is improved while the adsorption towers are convenient to move, and the practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of adsorption towers, in particular to an efficient pressure swing adsorption oxygen production adsorption tower shape. Background Technique

[0002] In the industrial production and medical treatment industries, oxygen is often required. Common oxygen generators use the adsorption performance of molecular sieves. Through physical principles, with a large-displacement oil-free compressor as the power, nitrogen and oxygen in the air are separated, and finally high-concentration oxygen is obtained. However, there are still certain defects in the existing oxygen production devices that need to be improved.

[0003] In the existing oxygen production device, the connecting pipe is often not tightly installed during adsorption, and the sealing performance is relatively poor. It is not able to separate nitrogen and oxygen between the two adsorption towers well, and dust and impurities in the air easily fly into the adsorption tower, thereby polluting the oxygen concentration and affecting the use. In view of the above problems, we propose an improved and upgraded efficient pressure swing adsorption oxygen production adsorption tower shape. Content of the Utility Model

[0004] The purpose of the utility model is to provide an efficient pressure swing adsorption oxygen production adsorption tower shape to solve the problems raised in the above background technique.

[0005] To solve the above problems, the following technical solutions are provided:

[0006] Design an efficient pressure swing adsorption oxygen production adsorption tower shape, including an adsorption tower group. The adsorption tower group includes an oxygen production tank, a connecting pipe, and a mounting frame. A conduit is fixedly arranged on the outer wall of the oxygen production tank, and a fixing component is fixedly arranged at one end of the conduit. The fixing component includes a mounting disc, a clamping plate, and an anti-slip knob. The connecting pipe is arranged on the outer wall of the clamping plate, and one side of the clamping plate is arranged inside the mounting disc. The outer wall of the anti-slip knob is fixedly connected with a first screw rod. Four limiting frames are fixedly arranged on the lower end surface of the mounting frame. Universal wheels are rotatably connected inside the four limiting frames, and ratchets are arranged on the front sides of the universal wheels. A second screw rod is arranged inside the limiting frame.

[0007] Furthermore, the number of oxygen production tanks is four, and a pressure gauge is fixedly arranged on the outer wall of the oxygen production tank. An installation groove is opened inside the mounting disc, and a sealing ring and a sealing gasket are respectively arranged inside the installation groove.

[0008] Furthermore, notch openings are symmetrically opened on both sides inside the mounting disc. The outer wall of the first screw rod is threadedly connected inside the notch opening, and the extending end is connected to the clamping plate.

[0009] Furthermore, hinge seats are fixedly arranged on both sides of the outer wall of the mounting frame. A rotating handle is arranged above the hinge seat, and a threaded rod is fixedly arranged in the middle of the rotating handle.

[0010] Further, the outer wall of the threaded rod is threadedly connected inside the hinge seat and the extending end is rotatably connected to the upper end of the pressing plate, and an anti-slip pad is fixedly arranged at the lower end of the pressing plate.

[0011] Further, one end of the second screw rod is fixedly connected with a threaded knob, and one end of the second screw rod is threadedly connected inside the limiting frame and the extending end is connected to the ratchet wheel.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Components such as an installation disc, a communicating pipe, a clamping plate, an anti-slip knob, a first screw rod, a sealing ring, and a sealing gasket are arranged in the device of the present utility model. By connecting the clamping plate at one end of the communicating pipe with the installation disc on the conduit, and the installation disc is respectively provided with a sealing ring and a sealing gasket inside, so that when the clamping plate is in pressing connection with the installation disc, it is relatively sealed. By rotating the anti-slip knobs on both sides to drive the first screw rod to fix the clamping plate inside the installation disc, it is beneficial to improve the fastening and sealing performance of the communicating pipe installation, facilitate the stable operation of adsorption oxygen generation, and the structure is simple.

[0014] 2. Components such as a rotating handle, a threaded rod, a pressing plate, a universal wheel, a ratchet wheel, a threaded knob, and a second screw rod are arranged in the device of the present utility model. By rotating the rotating handle to drive the threaded rod to rotate inside the hinge seat, the anti-slip pad on the pressing plate driven by the threaded rod supports and limits the ground. Then, by rotating the threaded knob to drive the second screw rod to rotate inside the limiting frame, one end of the second screw rod is clamped and limited with the ratchet wheel on the front side of the universal wheel, which is beneficial to the convenient movement of the oxygen generation adsorption tower and improves its support stability, reducing space occupation.

[0015] Referring to the following description and drawings, specific embodiments of the present utility model are disclosed in detail, indicating the ways in which the principles of the present utility model can be adopted. It should be understood that the embodiments of the present utility model are not limited in scope thereby. Within the spirit and terms of the appended claims, the embodiments of the present utility model include many changes, modifications, and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of an efficient pressure swing adsorption oxygen generation adsorption tower of the present utility model;

[0018] Figure 2 is a schematic diagram of a partial split structure of the side of an efficient pressure swing adsorption oxygen generation adsorption tower of the present utility model;

[0019] Figure 3 is Figure 2 a schematic diagram of a partial split structure at

[0020] Figure 4 is Figure 3 a schematic diagram of a partially enlarged split structure at

[0021] Figure 5 is Figure 2 a schematic diagram of a partially enlarged split structure at

[0022] In the figure: 1. Adsorption tower group; 2. Installation frame; 3. Connecting pipe; 4. Fixing component; 41. Installation plate; 42. Clamping plate; 43. Installation groove; 44. Sealing ring; 45. Sealing gasket; 46. Anti-slip knob; 47. First screw; 48. Notch; 5. Duct; 6. Oxygen production tank; 7. Rotating handle; 8. Hinge seat; 9. Universal wheel; 10. Threaded rod; 11. Pressing plate; 12. Anti-slip pad; 13. Limiting frame; 14. Ratchet; 15. Threaded knob; 16. Second screw. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As Figure 1 - Figure 5 shown, this embodiment provides a design of an efficient pressure swing adsorption oxygen production adsorption tower shape, including an adsorption tower group 1, the adsorption tower group 1 includes an oxygen production tank 6, a connecting pipe 3 and an installation frame 2. A duct 5 is fixedly arranged on the outer wall of the oxygen production tank 6, and a fixing component 4 is fixedly arranged at one end of the duct 5. The fixing component 4 includes an installation plate 41, a clamping plate 42 and an anti-slip knob 46. The connecting pipe 3 is arranged on the outer wall of the clamping plate 42, and one side of the clamping plate 42 is arranged inside the installation plate 41. The outer wall of the anti-slip knob 46 is fixedly connected with a first screw 47. Four limiting frames 13 are fixedly arranged on the lower end surface of the installation frame 2. Universal wheels 9 are rotatably connected inside the four limiting frames 13, and ratchets 14 are arranged on the front sides of the universal wheels 9. A second screw 16 is arranged inside the limiting frame 13.

[0025] Preferably, there are four oxygen - making tanks 6, and a pressure gauge is fixedly arranged on the outer wall of the oxygen - making tank 6. An installation groove 43 is formed inside the installation plate 41. A sealing ring 44 and a gasket 45 are respectively arranged inside the installation groove 43, which is convenient for relatively sealing when the clamping plate 42 is connected to the installation plate 41. Notches 48 are symmetrically formed on both sides inside the installation plate 41. The outer wall of the first screw 47 is thread - connected inside the notch 48 and the extending end is connected to the clamping plate 42, which is convenient for fixing the clamping plate 42 inside the installation plate 41 and facilitating its fastening. Hinged seats 8 are fixedly arranged on both sides of the outer wall of the installation frame 2. A rotating handle 7 is arranged above the hinged seat 8. A threaded rod 10 is fixedly arranged in the middle of the rotating handle 7, which is convenient for driving the pressing plate 11 to lift and lower by the threaded rod 10.

[0026] Preferably, the outer wall of the threaded rod 10 is thread - connected inside the hinged seat 8 and the extending end is rotatably connected to the upper end of the pressing plate 11. An anti - slip pad 12 is fixedly arranged at the lower end of the pressing plate 11, which is convenient for stably supporting and limiting the installation frame 2. One end of the second screw 16 is fixedly connected with a threaded knob 15. One end of the second screw 16 is thread - connected inside the limiting frame 13 and the extending end is connected to the ratchet 14, which can limit the universal wheel 9 and improve the stability of the adsorption tower.

[0027] The working principle and process of the present utility model are as follows: First, the staff uses two oxygen - making tanks 6 in the adsorption tower to be connected through the connecting pipe 3, which can separate nitrogen and oxygen in the air to extract higher - concentration oxygen. By connecting the clamping plate 42 at one end of the connecting pipe 3 to the installation plate 41 on the conduit 5, and the installation plate 41 is respectively provided with a sealing ring 44 and a gasket 45 inside, so that when the clamping plate 42 is in extrusion connection with the installation plate 41, it is relatively sealed. At this time, the staff drives the first screw 47 by rotating the anti - slip knobs 46 on both sides to fix the clamping plate 42 inside the installation plate 41, which can not only install and fasten the connecting pipe 3 but also improve its sealing performance. By rotating the rotating handle 7 to drive the threaded rod 10 to rotate inside the hinged seat 8, the threaded rod 10 drives the anti - slip pad 12 on the pressing plate 11 to support and limit the ground. Then, by rotating the threaded knob 15 to drive the second screw 16 to rotate inside the limiting frame 13, one end of the second screw 16 is clamped and limited with the ratchet 14 on the front side of the universal wheel 9, which can stably support the oxygen - making adsorption tower during work. When it is not working, the adsorption tower on the installation frame 2 can be conveniently moved and carried by pushing the push rod, reducing the space occupation.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] In the description of this embodiment, the orientation or positional relationship terms such as "upper", "lower", "right", etc. are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

Claims

1. An efficient pressure swing adsorption oxygen production adsorption tower shape, characterized in that, It includes an adsorption tower group (1), and the adsorption tower group (1) comprises an oxygen production tank (6), a connecting pipe (3) and a mounting bracket (2). A conduit (5) is fixedly arranged on the outer wall of the oxygen production tank (6), and a fixing component (4) is fixedly arranged at one end of the conduit (5). The fixing component (4) comprises a mounting disc (41), a clamping plate (42) and an anti-slip knob (46). The connecting pipe (3) is arranged on the outer wall of the clamping plate (42), and one side of the clamping plate (42) is arranged inside the mounting disc (41). A first screw rod (47) is fixedly connected to the outer wall of the anti-slip knob (46). Four limiting frames (13) are fixedly arranged on the lower end surface of the mounting bracket (2). Universal wheels (9) are rotatably connected inside the four limiting frames (13), and ratchets (14) are arranged on the front sides of the universal wheels (9). A second screw rod (16) is arranged inside the limiting frame (13).

2. The high-efficiency pressure swing adsorption oxygen production adsorption tower shape according to claim 1, wherein The number of the oxygen production tanks (6) is four, and a pressure gauge is fixedly arranged on the outer wall of the oxygen production tank (6). An installation groove (43) is formed inside the mounting disc (41), and a sealing ring (44) and a gasket (45) are respectively arranged inside the installation groove (43).

3. An efficient pressure swing adsorption oxygen production adsorption tower shape according to claim 1, characterized in that, Notches (48) are symmetrically formed on both sides inside the mounting disc (41). The outer wall of the first screw rod (47) is threadedly connected inside the notch (48), and the extending end is connected to the clamping plate (42).

4. An efficient pressure swing adsorption oxygen production adsorption tower shape according to claim 1, characterized in that, Hinge seats (8) are fixedly arranged on both sides of the outer wall of the mounting bracket (2). A rotating handle (7) is arranged above the hinge seat (8), and a threaded rod (10) is fixedly arranged in the middle of the rotating handle (7).

5. An efficient pressure swing adsorption oxygen production adsorption tower shape according to claim 4, characterized in that, The outer wall of the threaded rod (10) is threadedly connected inside the hinge seat (8), and the extending end is rotatably connected to the upper end of a pressing plate (11). An anti-slip pad (12) is fixedly arranged at the lower end of the pressing plate (11).

6. An efficient pressure swing adsorption oxygen production adsorption tower shape according to claim 1, characterized in that, A threaded knob (15) is fixedly connected to one end of the second screw rod (16). One end of the second screw rod (16) is threadedly connected inside the limiting frame (13), and the extending end is connected to the ratchet (14).

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