Molecular sieve adsorption tower for industrial oxygen generator
By introducing a support tank and rotating inner disc structure into the industrial oxygen generator, the automatic replacement of molecular sieve plates is realized, which solves the problem of inconvenient replacement of molecular sieve plates in the traditional adsorption tower structure and improves the ease of use and operating efficiency.
Patent Information
- Application Number
- CN202520163165.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Traditional industrial oxygen generators use a fixed, integrated adsorption tower structure, which makes it inconvenient, time-consuming, and labor-intensive to replace the molecular sieve plates, thus failing to improve ease of use.
It adopts a structure of supporting tank and rotating inner disk. The rotating inner disk is driven by a rotating motor to drive the extended frame and molecular sieve plate to rotate, realizing the automatic replacement of molecular sieve plate and simplifying the replacement process.
It enables convenient and efficient replacement of molecular sieve plates, improves ease of use and operational efficiency, and reduces the frequency of manual replacement and cleaning.
Smart Images
Figure CN223818427U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to industrial oxygen generator technical field, concretely is a molecular sieve adsorption tower for industrial oxygen generator. BACKGROUND
[0002] Industrial oxygen generator is a kind of equipment using air separation technology to manufacture oxygen.The equipment mainly through the compression, purifies air, utilizes molecular sieve adsorption nitrogen, makes oxygen enrich in gas phase, to obtain the oxygen of purity ≥90%.The whole system is automatically controlled by computer, and valve is automatically switched, to ensure that oxygen is efficiently and stably produced.
[0003] For the industrial oxygen generator of present, when using, the external air needs to be filtered and adsorbed, and the traditional adsorption tower structure is fixed integrated tank, and the filter molecular sieve screen is connected in the inside of tank, air is filtered by multiple molecular sieve screens, and after filtering for a period of time, it needs to be replaced, so that it is more troublesome to replace, and it is time-consuming and laborious, and the convenience of use cannot be improved. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a molecular sieve adsorption tower for industrial oxygen generator to solve the problem of the above background art that the external air needs to be filtered and adsorbed when using the industrial oxygen generator of present, and the traditional adsorption tower structure is fixed integrated tank, and the filter molecular sieve screen is connected in the inside of tank, air is filtered by multiple molecular sieve screens, and after filtering for a period of time, it needs to be replaced, so that it is more troublesome to replace, and it is time-consuming and laborious, and the convenience of use cannot be improved.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] The utility model provides an industrial oxygen generator with molecular sieve adsorption tower, including support jar body, the bottom surface of support jar body is downwardly butted with support vertical rod, the both sides of support vertical rod are symmetrically welded with the installation side piece, the bottom end of support jar body is fixedly inserted with the air inlet pipe, the lateral side of support jar body is evenly provided with the side through slot, the inner side of side through slot is horizontally buckled with the sealing cover plate, the lateral side of support jar body is horizontally welded with the fixed outer ring, the top surface of fixed outer ring is evenly provided with the fixed hole, the top end of support jar body is fixedly connected with the fixed top box, the top end of support jar body is fixedly inserted with the exhaust pipe, the bottom end of support jar body is symmetrically provided with the bottom screw hole, the top end of support vertical rod is fixedly inserted with the installation screw rod, the inner side of support jar body is horizontally fixedly welded with the fixed inner disc, the position between fixed inner disc is horizontally clamped with the rotation inner disc, the inner side of fixed top box is fixedly provided with the rotation motor, the top surface of fixed inner disc is provided with the through hole, the central position of fixed inner disc is vertically inserted with the rotation axle rod, the central position of rotation inner disc is provided with the fixed sleeve hole, one side of sealing cover plate is horizontally clamped with the extension frame, the inner side of extension frame is evenly clamped with the molecular sieve plate.
[0007] As a preferred embodiment of the utility model: the number of support vertical rods is two, and the two support vertical rods are arranged in parallel with each other, and the top ends of the two support vertical rods are butted and arranged at the bottom opening end of the bottom screw hole, and the installation side pieces are arranged in parallel and symmetrically at the bottom end positions of the two sides of the support vertical rods.
[0008] As a preferred embodiment of the utility model: the top end of the air inlet pipe extends to the inside through the bottom surface of the support jar body, and the extended top end is fixedly connected and arranged at the bottom opening end of the through hole to keep through connection, the number of side through slots is multiple, and the multiple side through slots are arranged in parallel in an equal distance and stacked manner, and the multiple side through slots are provided in a through manner.
[0009] As a preferred embodiment of the utility model: the fixed outer ring is horizontally fixedly arranged at the top end position of the lateral side of the support jar body, the fixed top box is fixedly connected and arranged at the top end center position of the support jar body, the bottom end of the exhaust pipe extends to the inner side of the support jar body, and the extended bottom end is fixedly connected and arranged at the top opening of the through hole to keep through connection.
[0010] As a preferred embodiment of the utility model: the bottom screw hole symmetry is arranged in the bottom face of the support tank body near the edge position, the top end of the installation screw rod is fixedly connected and arranged in the inner side of the bottom screw hole, the number of the fixed inner disc is multiple, and the multiple fixed inner discs are arranged in equidistantly stacked parallel mode, the multiple rotating inner discs are horizontally and correspondingly clamped and arranged in the gap position between the fixed inner discs, and the side opening of the rotating inner disc is butt jointed and arranged in the opening end of the side through groove, and the output end of the rotating motor is vertically downwardly extended and fixedly connected and arranged in the top end position of the rotating shaft rod.
[0011] As a preferred embodiment of the utility model: the through hole is vertically and throughly arranged in the top face of the fixed inner disc near the edge position, the rotating shaft rod is vertically and throughly inserted and arranged in the center bearing position of the fixed inner disc, the fixed sleeve hole is fixedly sleeved and arranged in the outer side of the rotating shaft rod, one side of the extension frame body is clamped and arranged in the side groove position of the sealing cover plate through the clamping strip, and the multiple molecular sieve plates are arranged in the inner side of the extension frame body in fan shape.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] The utility model discloses a plurality of extension frame bodies with molecular sieve plates are horizontally arranged in the side of the sealing cover plate, the clamping strip of the side is horizontally clamped and arranged in the side groove position of the sealing cover plate, then the sealing cover plate with the extension frame body is horizontally inserted and arranged in the inside of the side through groove, the extension frame body is horizontally inserted and arranged to the inner side of the rotating inner disc, the side through groove is sealed through the sealing cover plate, so that the multiple extension frame bodies can be horizontally and correspondingly clamped and arranged in the inner side of the rotating inner disc, after the installation side block bolt fixed connection of bottom, the support stand can stably support the support tank body installation and use, and after the fixed outer ring of top is fixedly connected through the bolt, the support tank body is more stable, the pipe body end fixed connection of outside is arranged in the bottom end position of the air inlet pipe, the outside gas enters the inside of the through hole through the air inlet pipe, finally, the multiple molecular sieve plates are filtered and selected, the treated gas is transmitted and discharged through the exhaust pipe of top, and when the single molecular sieve plate needs to be replaced, the rotating motor of top is controlled to rotate, the output end drives the rotating shaft rod to rotate, the rotating inner disc drives the extension frame body to rotate, the unused molecular sieve plate is rotated and arranged in the through hole between the end position and is reused, the rotating automatic replacement structure is adopted, so that the use is more convenient and efficient, and the molecular sieve plate does not need to be replaced or cleaned frequently when the rotating replacement structure is used. BRIEF DESCRIPTION OF DRAWINGS
[0014] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings:
[0015] Figure 1 It is a three-dimensional structure diagram of a molecular sieve adsorption tower for an industrial oxygen generator;
[0016] Figure 2 It is a three-dimensional structure diagram of a support tank body of a molecular sieve adsorption tower for an industrial oxygen generator;
[0017] Figure 3 It is a three-dimensional structure diagram of a support tank body of a molecular sieve adsorption tower for an industrial oxygen generator;
[0018] Figure 4 It is a three-dimensional structure diagram of a support tank body of a molecular sieve adsorption tower for an industrial oxygen generator;
[0019] Figure 5 It is a three-dimensional structure diagram of a support tank body of a molecular sieve adsorption tower for an industrial oxygen generator.
[0020] In the figure: 1, support tank body; 2, support stand; 3, installation side block; 4, air inlet pipe; 5, side through slot; 6, sealing cover plate; 7, fixed outer ring; 8, fixed hole; 9, fixed top box; 10, exhaust pipe; 11, bottom screw hole; 12, installation screw rod; 13, fixed inner disc; 14, rotating inner disc; 15, rotating motor; 16, through hole; 17, rotating shaft; 18, fixed sleeve hole; 19, extension frame; 20, molecular sieve plate. DETAILED DESCRIPTION
[0021] Please refer to Figure 1The utility model discloses an industrial oxygen generator molecular sieve adsorption tower, including support tank body 1, the bottom surface vertical downward of support tank body 1 is butt jointed to have support vertical pole 2, and the both sides of support vertical pole 2 are symmetrically welded to have installation side block 3, the number of support vertical pole 2 is two, and two support vertical poles 2 are parallel arrangement setting between each other, and the top end of two support vertical poles 2 is butt jointed to be arranged in the bottom opening end of bottom screw hole 11, and installation side block 3 is all two two groups parallel symmetry fixed settings between each other in the both sides bottom end position of support vertical pole 2, and the bottom end of support tank body 1 is fixedly inserted to have air inlet pipe 4, and the outside edge of support tank body 1 is evenly provided with side through slot 5, and the top end of air inlet pipe 4 extends to the inside through the bottom surface of support tank body 1, and the extension top end fixedly connected setting is kept through the bottom opening end of through hole 16, and the number of side through slot 5 is multiple, and multiple side through slots 5 are equidistantly stacked parallel arrangement setting between each other, and multiple side through slots 5 are set up in the through -type, and the inside edge of side through slot 5 is horizontally buckled to have sealing cover plate 6, and the outside edge of support tank body 1 is horizontally welded to have fixed outer ring 7, and the top surface of fixed outer ring 7 is evenly provided with fixed hole 8, and the top end of support tank body 1 is fixedly connected to have fixed top box 9, and the top end of support tank body 1 is fixedly inserted to have exhaust pipe 10, and fixed outer ring 7 is horizontally fixed setting in the outside edge top end position of support tank body 1, and fixed top box 9 is fixedly connected setting in the top end center position of support tank body 1, and the bottom end of exhaust pipe 10 extends to the inside edge of support tank body 1, and the extension bottom end fixedly connected setting is kept through the top opening of through hole 16,
[0022] Please refer to Figures 2-5The utility model discloses an industrial oxygen generator molecular sieve adsorption tower, wherein the bottom end of the support tank body 1 is symmetrically provided with bottom screw holes 11, the top end of the support vertical rod 2 is fixedly inserted with mounting screw rods 12, the inner side of the support tank body 1 is horizontally fixedly welded with fixed inner discs 13, rotating inner discs 14 are horizontally clamped between the fixed inner discs 13, the inner side of the fixed top box 9 is fixedly provided with rotating motors 15, the bottom screw holes 11 are symmetrically arranged at the bottom surface of the support tank body 1 close to the edge position, the top end of the mounting screw rod 12 is fixedly connected and arranged at the inner side of the bottom screw hole 11, the number of the fixed inner discs 13 is multiple, and the multiple fixed inner discs 13 are arranged in equidistantly stacked parallel mode, the multiple rotating inner discs 14 are all horizontally clamped and arranged at the gap position between the fixed inner discs 13, the side opening of the rotating inner disc 14 is butt-jointed and arranged at the opening end of the side through groove 5 to keep through connection, the output end of the rotating motor 15 is vertically downwardly extended and fixedly connected and arranged at the top end position of the rotating shaft 17, the top surface of the fixed inner disc 13 is provided with a through hole 16, the central position of the fixed inner disc 13 is vertically inserted with a rotating shaft 17, the central position of the rotating inner disc 14 is provided with a fixed sleeve hole 18, one side of the sealing cover plate 6 is horizontally clamped with an extension frame body 19, the inner side of the extension frame body 19 is uniformly clamped with molecular sieve plates 20, the through hole 16 is throughly arranged at the top surface of the fixed inner disc 13 close to the edge position, the rotating shaft 17 is vertically and throughly inserted and arranged at the central bearing position of the fixed inner disc 13, the fixed sleeve hole 18 is fixedly sleeved and arranged at the outer side of the rotating shaft 17, one side of the extension frame body 19 is clamped and arranged at the side groove position of the sealing cover plate 6 through a clamping strip, and the multiple molecular sieve plates 20 are arranged in a fan shape at the inner side of the extension frame body 19.
[0023] The working principle of the utility model is as follows:
[0024] The plurality of extension frames 19 are horizontally arranged with the molecular sieve plates 20 at the side of the sealing cover plate 6, and are horizontally arranged in the side groove of the sealing cover plate 6 through the clamping strip of the side, and then the sealing cover plate 6 is horizontally inserted into the inside of the side through groove 5 with the extension frame 19, and the extension frame 19 is horizontally inserted into the inside of the rotating inner disc 14, and the side through groove 5 is sealed by the sealing cover plate 6, so that the plurality of extension frames 19 are horizontally arranged on the inside of the rotating inner disc 14, and after the mounting side block 3 at the bottom is bolted and fixed, the supporting vertical rod 2 can stably support the supporting tank body 1 for installation and use, and after the fixed outer ring 7 at the top is bolted and fixed, the supporting tank body 1 is more stable, the outside pipe end is fixedly connected at the bottom end of the air inlet pipe 4, so that the outside gas enters the inside of the through hole 16 through the air inlet pipe 4, and finally the plurality of molecular sieve plates 20 are used for filtering and screening treatment, and the treated gas is transmitted and discharged through the exhaust pipe 10 at the top, and when the single molecular sieve plate 20 needs to be replaced, the rotating motor 15 at the top is controlled to rotate, the output end drives the rotating shaft 17 to rotate, the rotating inner disc 14 drives the extension frame 19 to rotate, and the unused molecular sieve plate 20 is rotated and connected between the through holes 16 for reuse.
[0025] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered by the protection scope of the present application.
Claims
1. A molecular sieve adsorption tower for an industrial oxygen generator, comprising a supporting tank (1), characterized in that, The bottom surface of the support tank (1) is vertically connected to a support rod (2). Side mounting blocks (3) are symmetrically welded to both sides of the support rod (2). An air inlet pipe (4) is fixedly inserted into the bottom end of the support tank (1). Side passage grooves (5) are evenly distributed on the outer side of the support tank (1). A sealing cover plate (6) is horizontally fastened to the inner side of the side passage groove (5). A fixing outer ring (7) is horizontally welded to the outer side of the support tank (1). Fixing holes (8) are evenly distributed on the top surface of the fixing outer ring (7). A fixing top box (9) is fixedly connected to the top end of the support tank (1). An exhaust pipe (10) is fixedly inserted into the top end of the support tank (1). Bottom screw holes (1) are symmetrically distributed at the bottom end of the support tank (1). 1) The top of the support rod (2) is fixedly connected to the mounting screw (12), the inner side of the support tank (1) is horizontally fixedly welded to the fixed inner plate (13), the fixed inner plates (13) are horizontally connected to the rotating inner plate (14), the inner side of the fixed top box (9) is fixedly provided with a rotating motor (15), the top surface of the fixed inner plate (13) is provided with a through hole (16), the center of the fixed inner plate (13) is vertically connected to a rotating shaft (17), the center of the rotating inner plate (14) is provided with a fixed sleeve hole (18), one side of the sealing cover plate (6) is horizontally connected to an extension frame (19), and the inner side of the extension frame (19) is evenly connected to a molecular sieve plate (20).
2. The molecular sieve adsorption tower for an industrial oxygen generator according to claim 1, characterized in that, The number of the support poles (2) is two, and the two support poles (2) are arranged in parallel to each other. The top ends of the two support poles (2) are connected and set at the bottom opening end of the bottom screw hole (11). The mounting side blocks (3) are fixed in pairs in parallel and symmetrically at the bottom ends of the two sides of the support poles (2).
3. The molecular sieve adsorption tower for an industrial oxygen generator according to claim 1, characterized in that, The top end of the air inlet pipe (4) extends through the bottom surface of the support tank (1) and into the interior. The top end of the extension is fixedly connected to the bottom opening end of the through hole (16) to maintain communication. There are multiple side through grooves (5), and the multiple side through grooves (5) are arranged in parallel with each other at equal intervals. The multiple side through grooves (5) are opened in a through manner.
4. The molecular sieve adsorption tower for an industrial oxygen generator according to claim 1, characterized in that, The fixed outer ring (7) is horizontally fixed at the top of the outer side of the support tank (1), the fixed top box (9) is fixedly connected to the center of the top of the support tank (1), the bottom end of the exhaust pipe (10) extends to the inner side of the support tank (1), and the extended bottom end is fixedly connected to the top opening of the through hole (16) to maintain communication.
5. The molecular sieve adsorption tower for an industrial oxygen generator according to claim 1, characterized in that, The bottom screw holes (11) are symmetrically arranged on the bottom surface of the support tank (1) near the edge. The top end of the mounting screw (12) is threaded and fixedly connected to the inner side of the bottom screw holes (11). There are multiple fixed inner discs (13), and the multiple fixed inner discs (13) are arranged in parallel with each other at equal intervals. Multiple rotating inner discs (14) are horizontally correspondingly snapped into the gap between the fixed inner discs (13), and the side openings of the rotating inner discs (14) are connected to the opening end of the side through groove (5) to maintain communication. The output end of the rotating motor (15) extends vertically downward and is fixedly connected to the top end of the rotating shaft (17).
6. The molecular sieve adsorption tower for an industrial oxygen generator according to claim 1, characterized in that, The through hole (16) is opened through the top surface of the fixed inner plate (13) near the edge. The rotating shaft (17) is vertically inserted through the center bearing of the fixed inner plate (13). The fixed sleeve hole (18) is fixedly sleeved on the outer side of the rotating shaft (17). One side of the extension frame (19) is clamped by a clip at the side groove of the sealing cover plate (6). Multiple molecular sieve plates (20) are arranged in a fan shape on the inner side of the extension frame (19).