Novel adsorber
By designing the compaction and discharge components, the problem of poor adsorption caused by loose molecular sieves was solved, achieving efficient filling and rapid discharge of molecular sieves, and reducing operating costs and time consumption.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-16
- Publication Date
- 2026-03-31
AI Technical Summary
When replacing the molecular sieve in existing adsorbers, the molecular sieve tends to loosen, resulting in poor adsorption performance and high costs. Existing compaction methods are inefficient and labor-intensive.
The molecular sieve is vibrated and compacted by using a vibratory compaction assembly and a discharge assembly. The motor drives the gear to mesh with the ring frame to achieve vibration compaction. The shrink sleeve and the material feeding frame are used to accelerate the discharge of the molecular sieve, thereby improving the filling and discharge efficiency of the molecular sieve.
This method achieves efficient compaction and rapid discharge of molecular sieves, ensuring adsorption performance while reducing operating costs and time consumption.
Smart Images
Figure CN224057038U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to adsorber technical field more specifically, the utility model relates to a novel adsorber. BACKGROUND
[0002] The adsorption oxygen generator is one kind of adsorber, through the condition of the atmospheric pressure, utilize VPSA special molecular sieve selective adsorption nitrogen, carbon dioxide and water and other impurities in air, under the condition of vacuum to molecular sieve desorption, thereby cycle preparation high purity oxygen, it has the characteristics of the larger equipment energy consumption is lower, wherein the molecular sieve plays a very important role. At present when the molecular sieve service life ends, the molecular sieve in the adsorber needs to be replaced, because the required molecular sieve is more, when filling the molecular sieve into the adsorber, the molecular sieve is easy to be in the state of relatively loose and not enough compact, and then in the subsequent use process, the adsorption effect cannot be fully played, at present, the molecular sieve is compacted by knocking the tank wall with a wooden hammer or using a vibrator, this way is easy to appear time-consuming and laborious and the compaction effect is not high or the use cost is increased, therefore, in view of this problem, the present application provides a novel adsorber to meet the demand. SUMMARY
[0003] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present application provide a novel adsorber, which improves the tamping effect of the molecular sieve and reduces the use cost by setting a tamping assembly to solve the problems in the above background technology.
[0004] To achieve the above object, the utility model provides the following technical scheme:
[0005] A novel adsorber, comprising a main body, a sieve disc slidably connected to the inner side of the main body, a positioning bolt fixedly connected to the bottom of the sieve disc, the positioning bolt being slidably connected to the inside of the main body, a tamping assembly for making the molecular sieve in a compacted state, the tamping assembly being connected to the main body and the sieve disc respectively, and a discharge assembly for smoothly discharging the molecular sieve, the discharge assembly being connected to the main body and the sieve disc respectively.
[0006] In a preferred embodiment, the tamping assembly comprises an upper ring frame fixedly connected to the bottom of the sieve disc, and an upper protruding block fixedly connected to the bottom of the upper ring frame.
[0007] In a preferred embodiment, the inner wall of the main body is fixedly connected with a support column, and the top end of the support column is fixedly connected with a base.
[0008] In a preferred embodiment, the top of the base is rotatably sleeved with a lower ring frame, and a lower protruding block is fixedly connected to the top of the lower ring frame.
[0009] In a preferred implementation form, the bottom of the main body is provided with a motor, an output end of the motor is fixedly connected with a gear, and the gear is arranged in meshing with the lower ring frame.
[0010] In a preferred implementation form, the discharging assembly comprises a discharging nozzle fixedly connected inside the sieve disc, and the bottom of the discharging nozzle is fixedly connected with a shrink sleeve.
[0011] In a preferred implementation form, the outer side of the shrink sleeve is fixedly connected with an elastic member, the bottom of the shrink sleeve is fixedly connected with a discharging pipe, and the discharging pipe is fixedly connected to the bottom of the main body.
[0012] In a preferred implementation form, the inner wall of the shrink sleeve is fixedly connected with an upper material pushing frame and a lower material pushing frame.
[0013] Technical effects and advantages of the present application:
[0014] 1. By arranging the upper ring frame and the lower ring frame, the gear is rotated and meshed with the lower ring frame by starting the motor, the lower protrusion gradually contacts the upper protrusion, the upper protrusion is gradually lifted up when the inclined edge of the lower protrusion gradually contacts the inclined edge of the upper protrusion, the sieve disc is then lifted up, and the sieve disc is lowered under its own weight after the lower ring frame passes the upper protrusion, thereby forming vibration, the molecular sieve on the top of the sieve disc gradually tends to be in a compacted state, the speed of the sieve disc after being lifted up and then lowered up is also accelerated with the increasing molecular sieve on the top of the sieve disc, thereby improving the vibration effect, which can improve the vibration effect when the molecular sieve gradually increases to ensure that the molecular sieve is in a compacted state when being filled up, and ensure the subsequent adsorption effect.
[0015] 2. By arranging the shrink sleeve, the molecular sieve is discharged from the inside of the main body, the sieve disc is in a cyclic lifting state by starting the motor, the discharging nozzle is lifted up when the sieve disc is lifted up, the shrink sleeve is then pulled to expand the central part of the shrink sleeve outward, the space inside the shrink sleeve is increased at this time, the molecular sieve inside the shrink sleeve can flow to the discharging pipe through the extra space and be discharged, the upper material pushing frame and the lower material pushing frame are gradually turned over at the proximal end to push the molecular sieve, thereby making the molecular sieve in a loose state, the speed of the molecular sieve flowing out is accelerated, and the efficiency of discharging the molecular sieve from the inside of the main body is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a partial structure sectional view of the novel adsorber;
[0017] Figure 2 It is an A part structure enlarged view of Figure 1
[0018] Figure 3 for Figure 1 Enlarged view of the structure of section B;
[0019] Figure 4 This is a partial structural cross-sectional view of the shrink sleeve;
[0020] Figure 5 This is a three-dimensional structural diagram of the elastic element.
[0021] The attached diagram is labeled as follows: 1. Main body; 2. Screen plate; 3. Positioning bolt; 4. Upper ring frame; 5. Upper protrusion; 6. Support column; 7. Base; 8. Lower ring frame; 9. Lower protrusion; 10. Motor; 11. Gear; 12. Discharge nozzle; 13. Shrink sleeve; 14. Elastic element; 15. Discharge pipe; 16. Upper feeder frame; 17. Lower feeder frame. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Refer to the instruction manual appendix Figures 1-3 As shown, a novel adsorber according to an embodiment of the present invention includes a main body 1, a sieve plate 2 slidably connected to the inner side of the main body 1, a positioning bolt 3 fixedly connected to the bottom of the sieve plate 2, the positioning bolt 3 slidably connected inside the main body 1, a compaction assembly for compacting the molecular sieve, the compaction assembly being connected to the main body 1 and the sieve plate 2 respectively, and a discharge assembly for smoothly discharging the molecular sieve, the discharge assembly being connected to the main body 1 and the sieve plate 2 respectively.
[0024] The vibration compaction assembly includes an upper ring frame 4 fixedly connected to the bottom of the sieve plate 2. A protrusion is provided between the upper ring frame 4 and the sieve plate 2. The upper ring frame 4 is connected to the sieve plate 2 through the protrusion, so that the upper ring frame 4 will not block the sieve holes of the sieve plate 2 and affect the air intake. An upper protrusion 5 is fixedly connected to the bottom of the upper ring frame 4. A support column 6 is fixedly connected to the inner wall of the main body 1. A base 7 is fixedly connected to the top of the support column 6. A lower ring frame 8 is rotatably sleeved on the top of the base 7. Teeth are provided on the outer circumference of the lower ring frame 8. The lower ring frame 8 can rotate on the top of the base 7 by supporting the lower ring frame 8 through the base 7. A lower protrusion 9 is fixedly connected to the top of the lower ring frame 8. The lower protrusion 9 and the upper protrusion 5 have the same triangular structure, and the corners of the lower protrusion 9 and the upper protrusion 5 at the center are smooth arcs. A motor 10 is provided at the bottom of the main body 1. A gear 11 is fixedly connected to the output end of the motor 10. The gear 11 is meshed with the lower ring frame 8.
[0025] It should be noted that, the molecular sieve is loaded into the inside of the main body 1 through opening the feed inlet at the top of the main body 1, and the molecular sieve falls on the top of the sieve tray 2 after entering the inside of the main body 1, at this time, the gear 11 is driven to rotate by starting the motor 10, the lower ring frame 8 is driven to rotate by the meshing of the gear 11 and the lower ring frame 8, and the lower protrusion 9 is driven to move in a circle, and gradually contacts with the upper protrusion 5, because the sieve tray 2 can slide vertically, the upper protrusion 5 is gradually lifted up by the inclined edge of the lower protrusion 9 when the inclined edge of the lower protrusion 9 gradually contacts with the inclined edge of the upper protrusion 5, the upper ring frame 4 drives the sieve tray 2 to rise, and the sieve tray 2 is driven to descend under the action of its own weight after the lower ring frame 8 passes the upper protrusion 5, so as to form vibration, the molecular sieve on the top of the sieve tray 2 gradually tends to be in a compacted state, and the speed of the sieve tray 2 after rising and descending is also accelerated with the increase of the molecular sieve on the top of the sieve tray 2, so as to improve the vibration effect, so that the vibration effect can be improved when the molecular sieve gradually increases, so as to ensure that the molecular sieve is in a compacted state when the molecular sieve is filled, and ensure the subsequent adsorption effect.
[0026] Further, as shown in Figure 2 、 Figure 4 、 Figure 5 , the discharging assembly includes a discharge nozzle 12 fixedly connected in the inside of the sieve tray 2, the bottom of the discharge nozzle 12 is fixedly connected with a shrink sleeve 13, the shrink sleeve 13 is made of rubber material with elasticity, the outer side of the shrink sleeve 13 is fixedly connected with an elastic element 14, the elastic element 14 is an elastic structure capable of stretching and shrinking, the bottom of the shrink sleeve 13 is fixedly connected with a discharge pipe 15, the discharge pipe 15 is fixedly connected at the bottom of the main body 1, the inner wall of the shrink sleeve 13 is fixedly connected with an upper material stirring frame 16 and a lower material stirring frame 17, the upper material stirring frame 16 and the lower material stirring frame 17 are symmetrically arranged, and the profiles of the upper material stirring frame 16 and the lower material stirring frame 17 are arranged in an inclined L shape.
[0027] It should be noted that, in the process of discharging the molecular sieve from the interior of the main body 1, the bottom end port of the discharge pipe 15 is in an open state, and the sieve disc 2 is in a circulating lifting state by starting the motor 10, when the sieve disc 2 rises, the discharge nozzle 12 is lifted, and the shrink sleeve 13 is pulled, so that the central part of the shrink sleeve 13 gradually expands outward, and the elastic member 14 is stretched, at this time, the space inside the shrink sleeve 13 is increased, and the molecular sieve inside the shrink sleeve 13 can flow quickly to the discharge pipe 15 and be discharged through the extra space, and when the shrink sleeve 13 expands outward, the upper and lower discharging frames 16 and 17 gradually tend to be vertical, and the upper and lower discharging frames 16 and 17 gradually turn over at the proximal end to push the molecular sieve, so that the molecular sieve is in a loose state, and when the sieve disc 2 descends, the discharge nozzle 12 also descends, and the elastic member 14 continues to contract, so that the central part of the shrink sleeve 13 is again contracted inward to reduce the space inside the shrink sleeve 13, and the above movement is repeated, so that the molecular sieve inside the shrink sleeve 13 cannot be discharged smoothly in a compact state, and the speed of the molecular sieve flowing out is increased, so that the efficiency of discharging the molecular sieve from the interior of the main body 1 is improved, and the speed of the molecular sieve entering the interior of the shrink sleeve 13 from the top of the sieve disc 2 is further improved.
[0028] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0029] Secondly: the utility model discloses the embodiment attached drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;
[0030] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.
Claims
1. A new type of adsorber comprising a main body (1), characterized in that: The inner side of the main body (1) is slidably connected with a sieve disc (2), the bottom of the sieve disc (2) is fixedly connected with a positioning bolt (3), and the positioning bolt (3) is slidably connected in the interior of the main body (1); A tamping assembly is used for making the molecular sieve in a compacted state, and the tamping assembly is connected with the main body (1) and the sieve disc (2) respectively; A discharging assembly is used for smoothly discharging the molecular sieve, and the discharging assembly is connected with the main body (1) and the sieve disc (2) respectively.
2. A novel adsorber as claimed in claim 1, wherein: The tamping assembly comprises an upper ring frame (4) fixedly connected at the bottom of the sieve disc (2), and the bottom of the upper ring frame (4) is fixedly connected with an upper protruding block (5).
3. A novel adsorber as claimed in claim 2, wherein: The inner wall of the main body (1) is fixedly connected with a supporting column (6), and the top end of the supporting column (6) is fixedly connected with a base (7).
4. A novel adsorber as claimed in claim 3, wherein: The top of the base (7) is rotatably sleeved with a lower ring frame (8), and the top of the lower ring frame (8) is fixedly connected with a lower protruding block (9).
5. A novel adsorber as claimed in claim 4, wherein: The bottom of the main body (1) is provided with a motor (10), the output end of the motor (10) is fixedly connected with a gear (11), and the gear (11) is arranged in meshing with the lower ring frame (8).
6. A novel adsorber as claimed in claim 1, wherein: The discharging assembly comprises a discharging nozzle (12) fixedly connected in the interior of the sieve disc (2), and the bottom of the discharging nozzle (12) is fixedly connected with a contraction sleeve (13).
7. A novel adsorber as claimed in claim 6, wherein: The outer side of the contraction sleeve (13) is fixedly connected with an elastic member (14), the bottom of the contraction sleeve (13) is fixedly connected with a discharging pipe (15), and the discharging pipe (15) is fixedly connected at the bottom of the main body (1).
8. A novel adsorber as claimed in claim 7, wherein: The inner wall of the contraction sleeve (13) is fixedly connected with an upper material pushing frame (16) and a lower material pushing frame (17).