CN210595262U - Pressure boost output pressure swing adsorption oxygen generation device with filter plate convenient to replace - Google Patents
Pressure boost output pressure swing adsorption oxygen generation device with filter plate convenient to replace Download PDFInfo
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- CN210595262U CN210595262U CN201921366068.6U CN201921366068U CN210595262U CN 210595262 U CN210595262 U CN 210595262U CN 201921366068 U CN201921366068 U CN 201921366068U CN 210595262 U CN210595262 U CN 210595262U
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Abstract
The utility model discloses a convenient pressure boost output pressure swing adsorption oxygenerator who changes of filter, including box and filter, the filter sets up in the box, and the filter both ends are equipped with presss from both sides tight post and spacing post, press from both sides the post and pass the advance post mouth of box setting and set up in the box cavity, press from both sides the tight setting of clamping mechanism clamp that is equipped with in tight post and the box cavity. The utility model discloses when the filter need wash, change, through slider and spout cooperation, the carriage release lever upwards removes, and compression spring compresses to block the post and break away from the draw-in groove, remove spacing to spacing post, then the reverse rotation handle, the screw rod drives and presss from both sides tight dish rebound, thereby removes the tight effect of clamp of pressing from both sides tight post, takes the filter out at last, and it is convenient to dismantle, is convenient for change the filter.
Description
Technical Field
The utility model relates to a pressure swing adsorption system oxygen technical field, concretely relates to pressure boost output pressure swing adsorption system oxygen device that filter conveniently changed.
Background
The pressure swing adsorption method is a new gas separation technology, and the principle is that the gas mixture is separated by utilizing the difference of the adsorption performance of molecular sieves on different gas molecules; the method takes air as a raw material, and separates nitrogen and oxygen in the air by utilizing the selective adsorption performance of a high-efficiency and high-selectivity solid adsorbent on the nitrogen and the oxygen. The pressure swing adsorption vacuum desorption oxygen generator (VPSA oxygen generator for short), namely, under the condition of penetrating atmospheric pressure, a molecular sieve special for VPSA is used for selectively adsorbing impurities such as nitrogen, carbon dioxide, water and the like in air, and the molecular sieve is desorbed under the vacuum-pumping condition, so that oxygen with higher purity is prepared circularly. VPSA energy consumption is lower, and the larger the equipment is, the lower the energy consumption is. The pressure boost output pressure swing adsorption oxygen generator needs to filter and dry air during operation, and the filter plate is easily saturated due to large air consumption of the oxygen generator.
The filter does not possess the change function among the current pressure boost output pressure swing adsorption oxygenerator, and the filter is saturated after oxygenerator uses a period of time, and device oxygen generation efficiency descends.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects in the prior art, the utility model provides a pressure boost output pressure swing adsorption oxygen generation device with a filter plate convenient to replace.
The technical scheme is as follows: in order to achieve the above object, the utility model provides a following technical scheme:
a pressure boost output pressure swing adsorption oxygen generation device with a filter plate convenient to replace comprises a box body and the filter plate, wherein the filter plate is arranged in the box body, clamping columns and limiting columns are arranged at two ends of the filter plate, the clamping columns penetrate through column inlets formed in the box body and are arranged in a cavity of the box body, and the clamping columns and a clamping mechanism arranged in the cavity of the box body are clamped;
the clamping mechanism comprises a clamping frame, a supporting rod is arranged at the bottom end of the clamping frame, the top end of the supporting rod is connected with a supporting plate, a screw rod is in threaded connection with the top of the clamping frame, the bottom end of the screw rod is connected with the clamping plate, the screw rod is connected with a first bevel gear, the first bevel gear is connected with a second bevel gear, the middle part of the second bevel gear is connected with a rotating rod, and the rotating rod penetrates through a cavity of the box body and is;
the limiting column penetrates through a plate inlet formed in the box body and is arranged outside the box body, and a clamping mechanism is arranged above the plate inlet on the box body; the clamping mechanism comprises an installation frame, compression springs are symmetrically arranged at the top in the installation frame, the bottoms of the two compression springs are jointly connected with a moving rod, the two ends of the moving rod are connected with sliding blocks, sliding grooves are formed in the two sides of the installation frame, the sliding blocks and the sliding grooves are arranged in a sliding mode, clamping columns are arranged at the bottom ends of the moving rods, clamping grooves are formed in the upper portions of limiting columns, and the clamping columns are connected with the clamping grooves in a clamping mode.
As the utility model discloses a further scheme is again: and the bottom edges of the filter plates are symmetrically provided with supporting mechanisms on the inner wall of the box body.
As the utility model discloses a further scheme is again: the supporting mechanism comprises a supporting frame, the supporting frame is connected with a roller through a rotating shaft, and the roller is attached to the bottom edge of the filter plate.
As the utility model discloses a further scheme is again: and a bearing is arranged at the joint of the support frame and the rotating shaft.
As the utility model discloses a further scheme is again: the top end of the screw is connected with a limiting ring.
As the utility model discloses a further scheme is again: the contact positions of the clamping disc, the supporting disc and the clamping column are all of circular structures, and the contact positions are provided with anti-skidding sleeves.
As the utility model discloses a further scheme is again: the chute is an I-shaped chute, the slide block is a T-shaped slide block, and the T-shaped slide block is arranged in the I-shaped chute.
Has the advantages that: the utility model discloses, beneficial effect as follows:
1) when the filter need wash, change, through slider and spout cooperation, the carriage release lever upwards removes, and compression spring compresses to block the post and break away from the draw-in groove, remove spacing to spacing post, then the antiport handle, the screw rod drives and presss from both sides tight dish rebound, thereby removes the tight effect of clamp of pressing from both sides tight post, takes the filter out at last, and it is convenient to dismantle, is convenient for change the filter.
2) When the filter plate is installed, the filter plate is fed into the box body through the plate inlet, and the roller wheel is attached to the bottom edge of the filter plate, so that the roller wheel rotates, a supporting effect is achieved, the filter plate is convenient to pull, and when a clamping column on the filter plate moves to a clamping mechanism arranged in a cavity of the box body; rotate the handle through rotating, the bull stick rotates, drives second bevel gear then and rotates, and first bevel gear rotates the screw rod with second bevel gear connection then to the screw rod moves down in pressing from both sides tight frame, will press from both sides tight post clamp through pressing from both sides tight dish and supporting disk then and decide, through the joint of card post and draw-in groove, thereby spacing post, through the cooperation of clamping mechanism and chucking mechanism, thereby with firm the installing in the box of filter.
3) The gyro wheel contacts with the filter plate bottom edge, plays the supporting effect through rolling mode, improves the installation of filter, dismantles the effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the clamping mechanism;
FIG. 4 is a schematic structural view of the supporting mechanism of the present invention;
FIG. 5 is a schematic view of a chuck disk construction;
fig. 6 is a schematic view of the structure of the sliding groove and the sliding block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached drawings 1-3, the pressure-increasing output pressure-swing adsorption oxygen-generating device with the filter plate convenient to replace in the embodiment of the utility model comprises a box body 1 and a filter plate 2, wherein the filter plate 2 is arranged in the box body 1, the two ends of the filter plate 2 are provided with a clamping column 3 and a limiting column 4, the clamping column 3 passes through a column inlet 25 arranged in the box body 1 and is arranged in the cavity of the box body 1 and is clamped with a clamping mechanism 5 arranged in the cavity of the box body 1;
the clamping mechanism 5 comprises a clamping frame 501, a supporting rod 6 is arranged at the bottom end of the clamping frame 501, a supporting plate 7 is connected to the top end of the supporting rod 6, a screw 8 is in threaded connection with the top of the clamping frame 501, a clamping disc 9 is connected to the bottom end of the screw 8, the screw 8 is connected with a first bevel gear 10, the first bevel gear 10 is connected with a second bevel gear 11, a rotating rod 12 is connected to the middle of the second bevel gear 11, and the rotating rod 12 penetrates through the cavity of the box body 1 and is connected with a rotating handle 13;
when the filter plate 2 is installed, the filter plate 2 is fed into the box body 1 through the plate inlet 14, the idler wheel 2203 is attached to the bottom edge of the filter plate 2, so that the idler wheel 2203 rotates to play a supporting effect and facilitate the drawing and pulling of the filter plate 2, and when the clamping column 3 on the filter plate 2 moves to the clamping mechanism 5 arranged in the cavity of the box body 1; by rotating the rotating handle 13, the rotating rod 12 rotates to drive the second bevel gear 11 to rotate, the first bevel gear 10 is connected with the second bevel gear 11 to rotate the screw 8, so that the screw 8 moves downwards in the clamping frame 501, and the clamping column 3 is clamped and fixed through the clamping disc 9 and the supporting disc 7;
the limiting column 4 penetrates through a plate inlet 14 formed in the box body 1 and is arranged outside the box body 1, and a clamping mechanism 15 is arranged above the plate inlet 14 and on the box body 1; the clamping mechanism 15 comprises a mounting frame 1501, compression springs 16 are symmetrically arranged at the top in the mounting frame 1501, the bottom ends of the two compression springs 16 are jointly connected with a moving rod 17, two ends of the moving rod 17 are connected with sliding blocks 18, sliding grooves 19 are formed in two sides of the mounting frame 1501, the sliding blocks 18 and the sliding grooves 19 are arranged in a sliding mode, clamping columns 20 are arranged at the bottom ends of the moving rods 17, clamping grooves 21 are formed in the upper portions of limiting columns 4, and the clamping columns 20 are clamped with the clamping grooves 21;
the limiting column 4 is limited by clamping the clamping column 20 and the clamping groove 21, and the filter plate 2 is stably arranged in the box body 1 by matching the clamping mechanism 5 and the clamping mechanism 15;
when filter 2 need wash, change, through slider 18 with 19 cooperations of spout, the carriage release lever 17 upwards moves, compression spring 16 compression to break away from draw-in groove 21 with card post 20, remove spacing to spacing post 4, then reverse rotation handle 13, screw rod 8 drives and presss from both sides tight dish 9 rebound, thereby removes the tight effect of clamp of pressing from both sides tight post 3, takes filter 2 out at last, and it is convenient to dismantle, is convenient for change the filter.
As shown in figure 4, the bottom edge of the filter plate 2 of the present embodiment is symmetrically provided with supporting mechanisms 22 on the inner wall of the box body 1.
The supporting mechanism 22 of this embodiment includes support frame 2201, and support frame 2201 is connected with gyro wheel 2203 through pivot 2202, and gyro wheel 2203 sets up with the laminating of 2 base edges of filter, and support frame 22011 is equipped with bearing 2204 with pivot 2202 junction, and gyro wheel 2203 contacts with 2 base edges of filter, plays the supporting effect through rolling mode, improves the installation of filter 2, dismantles the effect.
The top end of the screw 8 of this embodiment is connected with a spacing collar 23 to prevent the screw 8 from separating from the first bevel gear 10.
As shown in fig. 5, the contact positions of the clamping disc 9, the supporting disc 7 and the clamping column 3 of the present embodiment are circular structures, and the contact positions are provided with the anti-slip sleeves 24, so that the contact area is increased by the circular structures, the clamping effect is improved, the anti-slip sleeves 24 can play the anti-slip effect, and the clamping effect is further improved.
As shown in fig. 6, the sliding groove 19 of the present embodiment is an i-shaped sliding groove, the sliding block 18 is a T-shaped sliding block, the T-shaped sliding block is disposed in the i-shaped sliding groove, and the i-shaped sliding groove and the T-shaped sliding block are disposed in a matching manner, so that the movement stability of the sliding block 18 can be improved, and a limiting effect is achieved.
The utility model discloses a theory of operation is: when the filter plate 2 is installed, the filter plate 2 is fed into the box body 1 through the plate inlet 14, the idler wheel 2203 is attached to the bottom edge of the filter plate 2, the idler wheel 2203 rotates to play a supporting effect and facilitate drawing of the filter plate 2, when the clamping column 3 on the filter plate 2 moves to the clamping mechanism 5 arranged in the cavity of the box body 1, the rotating rod 12 rotates by rotating the rotating handle 13 to drive the second bevel gear 11 to rotate, the first bevel gear 10 is connected with the second bevel gear 11 to rotate the screw rod 8, so that the screw rod 8 moves downwards in the clamping frame 501, the clamping column 3 is clamped and fixed through the clamping disc 9 and the supporting disc 7, then the clamping column 20 is clamped with the clamping groove 21 to limit the limiting column 4, and the filter plate 2 is stably installed in the box body 1 through the matching of the clamping mechanism 5 and the clamping mechanism 15; when filter 2 need wash, change, through slider 18 with 19 cooperations of spout, the carriage release lever 17 upwards moves, compression spring 16 compression to break away from draw-in groove 21 with card post 20, remove spacing to spacing post 4, then reverse rotation handle 13, screw rod 8 drives and presss from both sides tight dish 9 rebound, thereby removes the tight effect of clamp of pressing from both sides tight post 3, takes filter 2 out at last, and it is convenient to dismantle, is convenient for change the filter.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (7)
1. A pressure boost output pressure swing adsorption oxygen generation device with a filter plate convenient to replace comprises a box body and the filter plate, and is characterized in that the filter plate is arranged in the box body, clamping columns and limiting columns are arranged at two ends of the filter plate, the clamping columns penetrate through column inlets formed in the box body and are arranged in a cavity of the box body, and the clamping columns and a clamping mechanism arranged in the cavity of the box body are clamped;
the clamping mechanism comprises a clamping frame, a supporting rod is arranged at the bottom end of the clamping frame, the top end of the supporting rod is connected with a supporting plate, a screw rod is in threaded connection with the top of the clamping frame, the bottom end of the screw rod is connected with the clamping plate, the screw rod is connected with a first bevel gear, the first bevel gear is connected with a second bevel gear, the middle part of the second bevel gear is connected with a rotating rod, and the rotating rod penetrates through a cavity of the box body and is;
the limiting column penetrates through a plate inlet formed in the box body and is arranged outside the box body, and a clamping mechanism is arranged above the plate inlet on the box body; the clamping mechanism comprises an installation frame, compression springs are symmetrically arranged at the top in the installation frame, the bottoms of the two compression springs are jointly connected with a moving rod, the two ends of the moving rod are connected with sliding blocks, sliding grooves are formed in the two sides of the installation frame, the sliding blocks and the sliding grooves are arranged in a sliding mode, clamping columns are arranged at the bottom ends of the moving rods, clamping grooves are formed in the upper portions of limiting columns, and the clamping columns are connected with the clamping grooves in a clamping mode.
2. The pressure-increasing output pressure-swing adsorption oxygen-generating device with the filter plates convenient to replace as claimed in claim 1, wherein the bottom edges of the filter plates are symmetrically provided with supporting mechanisms on the inner wall of the box body.
3. The pressure-increasing output pressure-swing adsorption oxygen-generating device with the filter plates convenient to replace as claimed in claim 2, wherein the supporting mechanism comprises a supporting frame, the supporting frame is connected with a roller through a rotating shaft, and the roller is attached to the bottom edge of the filter plate.
4. The pressure-increasing output pressure-swing adsorption oxygen-generating device with the conveniently replaced filter plates as claimed in claim 3, wherein the connecting part of the supporting frame and the rotating shaft is provided with a bearing.
5. The pressure-increasing output pressure-swing adsorption oxygen-generating device with the conveniently replaced filter plates as claimed in claim 1, wherein the top end of the screw is connected with a limit ring.
6. The pressure-increasing output pressure-swing adsorption oxygen-generating device with the conveniently replaced filter plates as claimed in claim 1, wherein the contact positions of the clamping disk, the supporting disk and the clamping column are all circular structures, and the contact positions are provided with anti-skid sleeves.
7. The pressure-increasing output pressure-swing adsorption oxygen-generating device with the conveniently replaced filter plates as claimed in claim 1, wherein the chute is an I-shaped chute, the slide block is a T-shaped slide block, and the T-shaped slide block is arranged in the I-shaped chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366068.6U CN210595262U (en) | 2019-08-21 | 2019-08-21 | Pressure boost output pressure swing adsorption oxygen generation device with filter plate convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366068.6U CN210595262U (en) | 2019-08-21 | 2019-08-21 | Pressure boost output pressure swing adsorption oxygen generation device with filter plate convenient to replace |
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|---|---|
| CN210595262U true CN210595262U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921366068.6U Active CN210595262U (en) | 2019-08-21 | 2019-08-21 | Pressure boost output pressure swing adsorption oxygen generation device with filter plate convenient to replace |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921336A (en) * | 2020-06-28 | 2020-11-13 | 福建省气柜设备安装有限公司 | Air flow distributor at inlet of adsorption tower |
| CN112253080A (en) * | 2020-10-31 | 2021-01-22 | 湖南达道新能源开发有限公司 | Geothermal energy development is filter equipment for well drilling |
| CN113546268A (en) * | 2021-08-06 | 2021-10-26 | 中南大学湘雅医院 | Adjustable air leakage prevention laryngeal mask device for anesthesia department |
-
2019
- 2019-08-21 CN CN201921366068.6U patent/CN210595262U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921336A (en) * | 2020-06-28 | 2020-11-13 | 福建省气柜设备安装有限公司 | Air flow distributor at inlet of adsorption tower |
| CN112253080A (en) * | 2020-10-31 | 2021-01-22 | 湖南达道新能源开发有限公司 | Geothermal energy development is filter equipment for well drilling |
| CN112253080B (en) * | 2020-10-31 | 2023-10-31 | 湖南达道新能源开发有限公司 | Filtering device for geothermal energy development well drilling |
| CN113546268A (en) * | 2021-08-06 | 2021-10-26 | 中南大学湘雅医院 | Adjustable air leakage prevention laryngeal mask device for anesthesia department |
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Address after: 211300 No. 67 Gutan Avenue, Gaochun Economic Development Zone, Nanjing City, Jiangsu Province Patentee after: Jiangsu air separation technology equipment manufacturing Co., Ltd Address before: 211300 NO.67 Gutan Avenue, Gaochun Economic Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing Saihu Industrial Equipment Co.,Ltd. |