CN115400695B - Emergency oxygen regeneration device - Google Patents
Emergency oxygen regeneration device Download PDFInfo
- Publication number
- CN115400695B CN115400695B CN202211081227.4A CN202211081227A CN115400695B CN 115400695 B CN115400695 B CN 115400695B CN 202211081227 A CN202211081227 A CN 202211081227A CN 115400695 B CN115400695 B CN 115400695B
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- China
- Prior art keywords
- oxygen
- regeneration device
- sliding
- liquid medicine
- fixedly connected
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 138
- 239000001301 oxygen Substances 0.000 title claims abstract description 138
- 230000008929 regeneration Effects 0.000 title claims abstract description 73
- 238000011069 regeneration method Methods 0.000 title claims abstract description 73
- 239000003814 drug Substances 0.000 claims abstract description 57
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 17
- 230000001172 regenerating effect Effects 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 3
- 230000005587 bubbling Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004220 aggregation Methods 0.000 abstract description 4
- 230000002776 aggregation Effects 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 6
- 239000006260 foam Substances 0.000 description 4
- 230000036632 reaction speed Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J7/00—Apparatus for generating gases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0203—Preparation of oxygen from inorganic compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The invention discloses an emergency oxygen regenerating device, which comprises an oxygen regenerating device shell, wherein an oxygen collecting cavity is arranged at the upper part of the oxygen regenerating device shell, a plurality of vent holes are formed in the inner wall of the bottom of the oxygen collecting cavity, an aggregation pipe is fixedly sleeved on the inner wall of the top of the oxygen collecting cavity, the left side of the aggregation pipe is fixedly connected with an oxygen storage tank through a connecting pipe, and the oxygen storage tank is fixedly connected with an oxygen supply interface through an oxygen pipe; a partition is fixedly sleeved in the oxygen regeneration device shell, and a through groove is formed in the middle of the partition. According to the emergency oxygen regeneration device provided by the invention, through the cooperation of multiple stirring and vibration, the oxygen regeneration liquid medicine and the carbon dioxide can be greatly promoted to fully react, so that the speed of the oxygen generation reaction can be accelerated, the oxygen generation reaction effect is more efficient and better, and the oxygen regeneration efficiency and effect are ensured.
Description
Technical Field
The invention relates to the field of oxygen regeneration, in particular to an emergency oxygen regeneration device.
Background
The oxygen regeneration device is also called an "air regeneration device". And the protective equipment can absorb carbon dioxide in the air and release oxygen to ensure normal breathing of personnel. The device is mainly used for emergency escape in gas defense works, ships and fires, and the like; usually consists of a shell and a medicine box; at ordinary times, the oxygen-generating medicament is stored in the medicine box in a sealing way, and is taken out and inserted into the shell when in use.
As in prior art CN201821121877.6, an oxygen regeneration medicine box and an oxygen regeneration device are disclosed, the oxygen regeneration medicine box comprising a housing and a plurality of honeycomb tubes having a hexagonal outline accommodated in the housing, wherein the housing is open on opposite sides to achieve air flow through within the housing, the honeycomb tubes are arranged in the housing in a direction of air flow through and are arranged in rows transversely to the direction of air flow through, a support rod extending through the center of the honeycomb tubes is provided corresponding to the rows of honeycomb tubes, in each of which a medicine particle accommodating tube is accommodated concentrically, in which medicine particles for oxygen regeneration are accommodated. The air flow contacted with the oxygen regeneration medicine particles in the oxygen regeneration medicine box is optimized, so that the reaction speed of the oxygen regeneration medicine particles can be stabilized, the interference of excessive moisture on the reaction effect of the medicine particles can be avoided, and the device can be normally used even under the condition of high humidity.
However, in the emergency use process of the current oxygen regeneration device, the oxygen regeneration liquid medicine in the oxygen regeneration medicine box is difficult to fully react with carbon dioxide, so that the speed of the oxygen regeneration reaction is low, the reaction between the liquid medicine and carbon dioxide air is insufficient, the effect of the oxygen generation reaction of the liquid medicine is poor, and the efficiency and the effect of oxygen regeneration are affected. Based on the technical problems in the background technology, the invention provides an emergency oxygen regeneration device.
Disclosure of Invention
Based on the technical problems in the background technology, the invention provides an emergency oxygen regeneration device.
The invention provides an emergency oxygen regeneration device, which comprises an oxygen regeneration device shell, wherein an oxygen collection cavity is arranged at the upper part of the oxygen regeneration device shell, a plurality of vent holes are formed in the inner wall of the bottom of the oxygen collection cavity, an aggregation pipe is fixedly sleeved on the inner wall of the top of the oxygen collection cavity, the left side of the aggregation pipe is fixedly connected with an oxygen storage tank through a connecting pipe, and the oxygen storage tank is fixedly connected with an oxygen supply interface through an oxygen pipe;
the device comprises an oxygen regeneration device shell, a partition, a liquid medicine oxygen generation reaction box, a double-shaft motor, a rotating shaft, a plurality of stirring rods, a spiral exchange blade and a spiral output direction, wherein the partition is fixedly sleeved in the oxygen regeneration device shell;
the lower output shaft of the double-shaft motor is fixedly sleeved with a first sprocket, the left side of the first sprocket is connected with a second sprocket through chain transmission, the second sprocket is fixedly sleeved with a rotating rod, and the bottom end of the rotating rod is rotatably arranged on the inner wall of the bottom of the oxygen regeneration device shell; a transmission cavity is arranged in the left end of the partition, the top end of the rotating rod rotationally extends into the transmission cavity and is fixedly connected with a rotary table, an eccentric shaft is fixedly arranged on the top disc surface of the rotary table, and a transverse movable rod is rotationally connected to the eccentric shaft through a rotary connecting rod; the right end of the partition is internally provided with a sliding cavity, a sliding block is arranged in the sliding cavity in a sliding way, the right end of the transverse movable rod penetrates through the through groove and extends into the sliding cavity, and the right end of the transverse movable rod is fixedly connected with the sliding block; the top of the transverse movable rod is rotatably connected with a plurality of stirring frames, and the top ends of the stirring frames extend to the upper part of the through groove;
the right side of the bottom of the liquid medicine oxygen-making reaction box is fixedly provided with a suction pump, the output end of the suction pump is fixedly connected with a gas pipe, the top end of the gas pipe extends into the liquid medicine oxygen-making reaction box and is fixedly provided with a foam maker, the foam maker is of an empty structure, and a plurality of foam making holes are formed in the foam maker; the suction end of the suction pump is fixedly connected with a suction pipe, and the right end of the suction pipe extends to the outside of the oxygen regeneration device shell and is fixedly provided with a carbon dioxide filter for absorbing and filtering carbon dioxide.
Preferably, the stirring frame is provided with a sliding through hole, a central shaft is sleeved in the sliding through hole in a sliding way, and the central shaft is fixedly arranged in the oxygen regeneration device shell.
Preferably, a plurality of hinge seats are fixedly arranged at the top of the transverse movable rod, and the transverse movable rod is rotationally connected with the bottom end of the stirring frame through the hinge seats.
Preferably, the right inner wall of the transmission cavity is fixedly sleeved with a sealing sliding sleeve, and the transverse movable rod penetrates through the sealing sliding sleeve in a horizontal and transverse sealing sliding manner.
Preferably, a bearing is fixedly arranged on the inner wall of the bottom of the transmission cavity, and the rotating rod is rotatably arranged on the bearing.
Preferably, resistance heating pipes are fixedly arranged on the inner walls of the two sides of the through groove; the outer end of the stirring rod is also fixedly connected with a vibrating piece.
Preferably, a sealing ring is fixedly installed on the right inner wall of the oxygen regeneration device shell, and the air suction pipe penetrates through the sealing ring and is fixedly connected with the sealing ring in a sealing manner.
Preferably, a handle is fixedly arranged at the top of the left side of the oxygen regeneration device shell, a medicine adding port is arranged at the top of the right side of the oxygen regeneration device shell, and a medicine liquid adding pipe is arranged at the right end of the top of the oxygen regeneration device shell; the bottom of the oxygen regeneration device shell is also provided with universal wheels; the front of the oxygen regeneration device shell is also fixedly provided with a transparent observation port.
The beneficial effects of the invention are as follows:
1. according to the invention, the double-shaft motor drives the rotating shaft, the spiral exchange blades and the stirring rod to rotate, so that the liquid medicine in the liquid medicine oxygen-making reaction box and carbon dioxide can be stirred and reacted, thus being beneficial to promoting the carbon dioxide and the oxygen-making liquid medicine to fully react and produce oxygen, and accelerating the oxygen-making efficiency;
2. in the invention, the spiral exchange blades are in the spiral output direction from bottom to top, so that the liquid medicine at the bottom can be turned upwards, and the liquid medicine and carbon dioxide can be fully reacted to prepare oxygen; meanwhile, the liquid medicine can be heated by the operation of the resistance heating pipe, and the reaction speed can be further accelerated by heating;
3. in the invention, the lower output shaft of the double-shaft motor drives the first sprocket, the chain, the second sprocket, the rotating rod and the rotating disc to rotate, the rotating disc drives the eccentric shaft to rotate when rotating, the eccentric shaft drives the transverse movable rod to move left and right through the rotating connecting rod, and the stirring frame is driven by the hinging seat to swing left and right based on the central shaft through the sliding through hole when the transverse movable rod moves left and right, so that the liquid medicine and the carbon dioxide can further perform left and right oscillation reaction through the left and right swinging of the stirring frame;
4. in addition, the stirring rod can drive the vibration plate to rotate when rotating, and the vibration plate can be further driven to vibrate when rotating, so that the vibration reaction between the liquid medicine and the carbon dioxide can be accelerated;
finally, according to the emergency oxygen regeneration device provided by the invention, through the cooperation of multiple stirring and vibration, the oxygen regeneration liquid medicine and the carbon dioxide can be greatly promoted to fully react, so that the speed of the oxygen generation reaction can be accelerated, the oxygen generation reaction effect is more efficient and better, and the oxygen regeneration efficiency and effect are ensured.
Drawings
FIG. 1 is a schematic view of an emergency oxygen regeneration device according to the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of a portion of the present invention;
fig. 5 is an enlarged schematic view of the portion B of fig. 4 according to the present invention.
In the figure: 1. an oxygen regeneration device housing; 100. a transparent viewing port; 101. a vent hole; 102. an oxygen collection chamber; 103. a collection pipe; 104. a connecting pipe; 105. an oxygen storage tank; 106. an oxygen pipe; 107. an oxygen supply interface; 108. a liquid medicine adding tube; 109. a medicine adding port; 110. a handle; 2. partition; 200. a through groove; 201. a transmission cavity; 202. a sliding chamber; 3. a reaction box for preparing oxygen from liquid medicine; 4. a biaxial motor; 5. a rotating shaft; 501. spiral exchange blades; 502. a stirring rod; 503. a vibrating piece; 6. a getter pump; 601. a carbon dioxide filter; 602. an air suction pipe; 603. a gas pipe; 604. a bubbler; 605. a seal ring; 7. a first sprocket; 8. a chain; 9. a second sprocket; 10. a rotating rod; 11. a turntable; 12. an eccentric shaft; 13. rotating the connecting rod; 14. a transverse movable rod; 15. an agitating frame; 150. a sliding through hole; 151. a central shaft; 152. a hinge base; 16. sealing the sliding sleeve; 17. a sliding block; 18. a resistance heating tube; 19. and (3) a bearing.
Detailed Description
The invention is further illustrated below in connection with specific embodiments.
Examples
Referring to fig. 1-5, in this embodiment, an emergency oxygen regeneration device is provided, which includes an oxygen regeneration device housing 1, an oxygen collection chamber 102 is provided at the upper part of the oxygen regeneration device housing 1, a plurality of ventilation holes 101 are provided on the bottom inner wall of the oxygen collection chamber 102, a collecting pipe 103 is fixedly sleeved on the top inner wall of the oxygen collection chamber 102, the left side of the collecting pipe 103 is fixedly connected with an oxygen storage tank 105 through a connecting pipe 104, and the oxygen storage tank 105 is fixedly connected with an oxygen supply interface 107 through an oxygen pipe 106;
the oxygen regeneration device comprises an oxygen regeneration device shell 1, a partition 2 is fixedly sleeved in the oxygen regeneration device shell 1, a through groove 200 is formed in the middle of the partition 2, a liquid medicine oxygen production reaction tank 3 is fixedly installed at the bottom of the partition 2 positioned outside the through groove 200, a double-shaft motor 4 is fixedly installed in the center of the bottom of the liquid medicine oxygen production reaction tank 3, an upper output shaft of the double-shaft motor 4 rotates and extends into the liquid medicine oxygen production reaction tank 3 and is fixedly connected with a rotating shaft 5, a plurality of stirring rods 502 which are arranged in a layered mode are fixedly installed on the rotating shaft 5, a spiral exchange blade 501 which is fixedly installed on the rotating shaft 5 is arranged between the stirring rods 502 which are adjacent up and down, and the spiral output direction of the spiral exchange blade 501 is arranged from bottom to top;
the lower output shaft of the double-shaft motor 4 is fixedly sleeved with a first chain wheel 7, the left side of the first chain wheel 7 is in transmission connection with a second chain wheel 9 through a chain 8, the second chain wheel 9 is fixedly sleeved with a rotating rod 10, and the bottom end of the rotating rod 10 is rotatably arranged on the inner wall of the bottom of the oxygen regeneration device shell 1; a transmission cavity 201 is arranged in the left end of the partition 2, the top end of the rotary rod 10 rotationally extends into the transmission cavity 201 and is fixedly connected with a rotary table 11, an eccentric shaft 12 is fixedly arranged on the top disc surface of the rotary table 11, and a transverse movable rod 14 is rotationally connected to the eccentric shaft 12 through a rotary connecting rod 13; the right end of the partition 2 is internally provided with a sliding cavity 202, a sliding block 17 is slidably arranged in the sliding cavity 202, the right end of the transverse movable rod 14 penetrates through the through groove 200 and extends into the sliding cavity 202, and the right end of the transverse movable rod 14 is fixedly connected with the sliding block 17; the top of the transverse movable rod 14 is rotatably connected with a plurality of stirring frames 15, and the top ends of the stirring frames 15 extend to the upper part of the through groove 200;
the right side of the bottom of the liquid medicine oxygen-making reaction box 3 is fixedly provided with a suction pump 6, the output end of the suction pump 6 is fixedly connected with a gas pipe 603, the top end of the gas pipe 603 extends into the liquid medicine oxygen-making reaction box 3 and is fixedly provided with a bubbler 604, the bubbler 604 is of an empty structure, and a plurality of bubbling holes are formed in the bubbler 604; the suction end of the suction pump 6 is fixedly connected to the suction pipe 602, and the right end of the suction pipe 602 extends to the outside of the oxygen regeneration device housing 1 and is fixedly mounted with a carbon dioxide filter 601 for carbon dioxide absorption filtration.
Wherein, the stirring frame 15 is provided with a sliding through hole 150, a central shaft 151 is sleeved in the sliding through hole 150 in a sliding way, and the central shaft 151 is fixedly arranged in the oxygen regeneration device shell 1; the top of the horizontal movable rod 14 is fixedly provided with a plurality of hinge seats 152, and the horizontal movable rod 14 is rotatably connected with the bottom end of the stirring frame 15 through the hinge seats 152.
The right inner wall of the transmission cavity 201 is fixedly sleeved with a sealing sliding sleeve 16, and the transverse movable rod 14 horizontally and horizontally slides in a sealing sliding manner to penetrate through the sealing sliding sleeve 16; the bearing 19 is fixedly installed on the inner wall of the bottom of the transmission cavity 201, and the rotating rod 10 is rotatably installed on the bearing 19.
Wherein, the inner walls of both sides of the through groove 200 are fixedly provided with resistance heating pipes 18; the outer end of the stirring rod 502 is also fixedly connected with a vibrating piece 503; a seal ring 605 is fixedly installed on the right inner wall of the oxygen regeneration device shell 1, and the air suction pipe 602 penetrates through the seal ring 605 and is fixedly connected with the seal ring 605 in a sealing way.
Wherein, a handle 110 is fixedly arranged at the top of the left side of the oxygen regeneration device shell 1, a chemical adding port 109 is arranged at the top of the right side of the oxygen regeneration device shell 1, and a chemical adding pipe 108 is arranged at the right end of the top of the oxygen regeneration device shell 1; the bottom of the oxygen regeneration device shell 1 is also provided with universal wheels; the front surface of the oxygen regenerating device housing 1 is also fixedly provided with a transparent viewing port 100.
As shown in fig. 1 to 5, the emergency oxygen regenerating device provided by the invention can add oxygen regenerated particles (such as sodium peroxide, potassium permanganate or a mixture of potassium chlorate and manganese dioxide) and water required by reaction into a liquid medicine oxygen generating reaction box 3 through a drug adding port 109 and a liquid medicine adding pipe 108, simultaneously, the emergency oxygen regenerating device works by utilizing a suction pump 6, absorbs carbon dioxide in air through a hot air suction pipe 602, and then is input into the liquid medicine through a gas pipe 603 and a bubbler 604 for reaction; meanwhile, the double-shaft motor 4 drives the rotating shaft 5, the spiral exchange blades 501 and the stirring rod 502 to rotate, so that the liquid medicine in the liquid medicine oxygen-making reaction box 3 and carbon dioxide can be stirred and reacted, and the carbon dioxide and the oxygen-making liquid medicine are promoted to fully react to make oxygen, so that the oxygen-making efficiency is accelerated; moreover, as the spiral exchange blade 501 is in the spiral output direction from bottom to top, the bottom liquid medicine can be turned upwards, and the liquid medicine and carbon dioxide can be fully reacted to prepare oxygen; meanwhile, the liquid medicine can be heated by the operation of the resistance heating pipe 18, and the reaction speed can be further accelerated by heating; meanwhile, the double-shaft motor 4 drives the first sprocket 7, the chain 8, the second sprocket 9, the rotating rod 10 and the rotary table 11 to rotate through the lower output shaft when in operation, the eccentric shaft 12 is driven to rotate when the rotary table 11 rotates, the transverse movable rod 14 is driven to move left and right through the rotary connecting rod 13 when the eccentric shaft 12 rotates, the stirring frame 15 is driven to swing left and right through the hinging seat 152 based on the central shaft 151 as a center through the sliding through hole 150 when the transverse movable rod 14 moves left and right, and therefore the liquid medicine and the carbon dioxide can further perform left and right oscillation reaction through the left and right swinging of the stirring frame 15;
in addition, the stirring rod can drive the vibrating plate 503 to rotate when rotating, and the vibrating plate 503 can be further driven to vibrate during the rotation of the vibrating plate 503, so that the vibration reaction speed of the liquid medicine and the carbon dioxide can be further accelerated;
finally, the oxygen regeneration liquid medicine and the carbon dioxide can be further promoted to fully react, so that the speed of the oxygen generation reaction is accelerated, the effect of the oxygen generation reaction is more efficient and better, and the efficiency and effect of oxygen regeneration are ensured.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an emergent oxygen regenerating unit, includes oxygen regenerating unit casing (1), its characterized in that, the upper portion of oxygen regenerating unit casing (1) is equipped with oxygen collection chamber (102), is equipped with a plurality of air vents (101) on the bottom inner wall of oxygen collection chamber (102), has fixedly cup jointed gathering tube (103) on the top inner wall of oxygen collection chamber (102), and gathering tube (103) left side is through connecting tube (104) fixedly connected with oxygen storage tank (105), is connected with oxygen supply interface (107) through oxygen pipe (106) fixedly on oxygen storage tank (105);
the oxygen regeneration device comprises an oxygen regeneration device shell (1), wherein a partition (2) is fixedly sleeved in the oxygen regeneration device shell, a through groove (200) is formed in the middle of the partition (2), a liquid medicine oxygen generation reaction tank (3) is fixedly installed at the bottom of the partition (2) positioned at the outer side of the through groove (200), a double-shaft motor (4) is fixedly installed at the center of the bottom of the liquid medicine oxygen generation reaction tank (3), an upper output shaft of the double-shaft motor (4) rotationally extends into the liquid medicine oxygen generation reaction tank (3) and is fixedly connected with a rotating shaft (5), a plurality of stirring rods (502) which are arranged in a layered mode are fixedly installed on the rotating shaft (5), spiral exchange blades (501) which are fixedly installed on the rotating shaft (5) are arranged between the stirring rods (502) which are adjacent to each other from bottom to top, and the spiral output directions of the spiral exchange blades (501) are arranged from bottom to top;
a first chain wheel (7) is fixedly sleeved on the lower output shaft of the double-shaft motor (4), the left side of the first chain wheel (7) is connected with a second chain wheel (9) through a chain (8) in a transmission way, a rotating rod (10) is fixedly sleeved on the second chain wheel (9), and the bottom end of the rotating rod (10) is rotatably arranged on the inner wall of the bottom of the oxygen regeneration device shell (1); a transmission cavity (201) is arranged in the left end of the partition (2), the top end of the rotating rod (10) rotates and extends into the transmission cavity (201) and is fixedly connected with a rotary table (11), an eccentric shaft (12) is fixedly arranged on the top disc surface of the rotary table (11), and a transverse movable rod (14) is rotationally connected to the eccentric shaft (12) through a rotary connecting rod (13); a sliding cavity (202) is formed in the right end of the partition (2), a sliding block (17) is arranged in the sliding cavity (202) in a sliding mode, the right end of the transverse movable rod (14) penetrates through the through groove (200) and extends into the sliding cavity (202), and the right end of the transverse movable rod (14) is fixedly connected with the sliding block (17); the top of the transverse movable rod (14) is rotatably connected with a plurality of stirring frames (15), and the top ends of the stirring frames (15) extend to the upper part of the through groove (200);
the right side of the bottom of the liquid medicine oxygen-making reaction box (3) is fixedly provided with a suction pump (6), the output end of the suction pump (6) is fixedly connected with a gas pipe (603), the top end of the gas pipe (603) extends into the liquid medicine oxygen-making reaction box (3) and is fixedly provided with a bubbler (604), the bubbler (604) is of an empty structure, and a plurality of bubbling holes are formed in the bubbler (604); the suction end of the suction pump (6) is fixedly connected with a suction pipe (602), and the right end of the suction pipe (602) extends to the outside of the oxygen regeneration device shell (1) and is fixedly provided with a carbon dioxide filter (601) for absorbing and filtering carbon dioxide;
a sliding through hole (150) is formed in the stirring frame (15), a central shaft (151) is sleeved in the sliding through hole (150) in a sliding mode, and the central shaft (151) is fixedly arranged in the oxygen regeneration device shell (1); the top of the transverse movable rod (14) is fixedly provided with a plurality of hinging seats (152), and the transverse movable rod (14) is rotationally connected with the bottom end of the stirring frame (15) through the hinging seats (152); the right inner wall of the transmission cavity (201) is fixedly sleeved with a sealing sliding sleeve (16), and the transverse movable rod (14) horizontally and transversely slides in a sealing sliding sleeve (16) in a sealing sliding manner.
2. An emergency oxygen regenerating device according to claim 1, characterized in that the bearing (19) is fixedly mounted on the bottom inner wall of the transmission cavity (201), and the rotating rod (10) is rotatably mounted on the bearing (19).
3. The oxygen regeneration device for emergency use according to claim 1, wherein the inner walls of both sides of the through groove (200) are fixedly provided with resistance heating pipes (18); the outer end of the stirring rod (502) is also fixedly connected with a vibrating piece (503).
4. The emergency oxygen regeneration device according to claim 1, wherein a sealing ring (605) is fixedly installed on the right inner wall of the oxygen regeneration device housing (1), and the air suction pipe (602) penetrates through the sealing ring (605) and is fixedly connected with the sealing ring (605) in a sealing manner.
5. The emergency oxygen regeneration device according to claim 1, wherein a handle (110) is fixedly installed at the top of the left side of the oxygen regeneration device housing (1), a dosing port (109) is formed at the top of the right side of the oxygen regeneration device housing (1), and a liquid medicine adding pipe (108) is arranged at the right end of the top of the oxygen regeneration device housing (1).
6. An emergency oxygen regenerating device according to claim 1, characterized in that the bottom of the oxygen regenerating device housing (1) is also provided with universal wheels; the front surface of the oxygen regeneration device shell (1) is also fixedly provided with a transparent observation port (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211081227.4A CN115400695B (en) | 2022-09-05 | 2022-09-05 | Emergency oxygen regeneration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211081227.4A CN115400695B (en) | 2022-09-05 | 2022-09-05 | Emergency oxygen regeneration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115400695A CN115400695A (en) | 2022-11-29 |
| CN115400695B true CN115400695B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211081227.4A Active CN115400695B (en) | 2022-09-05 | 2022-09-05 | Emergency oxygen regeneration device |
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| CN (1) | CN115400695B (en) |
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| CN216910300U (en) * | 2022-01-25 | 2022-07-08 | 辽宁众辉生物科技有限公司 | Device for acid-base neutralization kettle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130022112A (en) * | 2011-08-25 | 2013-03-06 | 한국에너지기술연구원 | Photobioreactor with apparatus for inducing mixing of carbon dioxide and method for cultivation of microalgae using the same |
| CN212855775U (en) * | 2020-08-05 | 2021-04-02 | 深圳市凯丰实业发展有限公司 | Reation kettle is used in oxygen production |
| CN112246073A (en) * | 2020-10-16 | 2021-01-22 | 李未成 | Carbon dioxide absorbing device for underground works |
| CN214862465U (en) * | 2021-01-25 | 2021-11-26 | 北京同方洁净技术有限公司 | Air regeneration system and carbon dioxide absorber thereof |
| CN216910300U (en) * | 2022-01-25 | 2022-07-08 | 辽宁众辉生物科技有限公司 | Device for acid-base neutralization kettle |
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