CN112619315A - Novel gas filtering device - Google Patents
Novel gas filtering device Download PDFInfo
- Publication number
- CN112619315A CN112619315A CN202011598437.1A CN202011598437A CN112619315A CN 112619315 A CN112619315 A CN 112619315A CN 202011598437 A CN202011598437 A CN 202011598437A CN 112619315 A CN112619315 A CN 112619315A
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- China
- Prior art keywords
- fixedly connected
- grooved
- frame body
- rod
- grooved wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a novel gas filtering device, which comprises a frame body, wherein a filtering plate is arranged in the inner cavity of the frame body and close to the top, the bottom of the filter plate is provided with a cleaning mechanism, the left side and the right side of the inner cavity of the frame body near the center are fixedly connected with purifiers, the right side of the frame body close to the top is fixedly connected with a protective cover, the cleaning mechanism comprises a motor fixedly connected with the right side of the inner cavity of the protective cover, the power output shaft of the motor is fixedly connected with a first transmission rod, the left end of the first transmission rod penetrates through the right side of the frame body and is inserted and connected with the left side wall of the inner cavity of the frame body, through the mutual matching among the motor, the first transmission rod, the rotating disc, the first movable disc, the second rotating rod, the second connecting rod, the movable plate, the spring and the brush, can realize clearing up the filter, compare with prior art, prevent that impurity in the gas from blockking up the filter, compound filter clears up simultaneously.
Description
Technical Field
The invention relates to the technical field of gas filtration, in particular to a novel gas filtration device.
Background
Novel gas filtering device, it is visible everywhere in actual production and life process, and gaseous after the filtration can reduce the pollutant in the air, has improved gaseous cleanliness factor for gaseous application range is more extensive, has reduced the damage of gaseous consumer.
However, the existing gas filtering device has some problems in use, the filter plate cannot be cleaned in use, impurities in gas easily block the filter plate, the filtering of the gas is affected, meanwhile, the filter plate can reduce the filtering effect in long-time use, the filter plate cannot be replaced, then the gas in the device cannot be collected and released, and the workload of operators can be increased in use.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel gas filtering device, includes the framework, the framework inner chamber is close to top department and has the filter, there is clearance mechanism filter bottom, the framework inner chamber left and right sides is close to center department fixedly connected with clarifier, the framework right side is close to top department fixedly connected with protection casing.
Preferably, the cleaning mechanism comprises a motor fixedly connected to the right side of the inner cavity of the protective cover, the power output shaft of the motor is fixedly connected with a first transmission rod, the left end of the first transmission rod penetrates through the right side of the inner cavity of the frame and is inserted into the left side wall of the inner cavity of the frame, the outer edge of the left end of the first transmission rod is sleeved with a rotating disc, the outer edge of the rotating disc is provided with a first annular groove, the inner cavity of the first annular groove is provided with a sphere near the top, the top of the sphere is fixedly connected with a first connecting rod, the top end of the first connecting rod is fixedly connected with a movable plate, the left side and the right side of the movable plate are both fixedly connected with springs, the right side of the rotating disc is fixedly connected with a first fixed block, the filter plate comprises a first rotating shaft, a second rotating shaft, a first movable disc, a second ring-shaped groove, a third ring-shaped groove, a second rotating rod, a frame inner cavity side wall, a second rotating rod and a filter plate, wherein the second rotating shaft is fixedly connected with the right end of the second connecting rod, the edge of the outer side of the first rotating rod is close to the first movable disc of the fixedly connected with of the right end, the left side of the first movable disc is close to the second fixed block of the fixedly connected with of the top, the second groove is formed in the left side of the second fixed block, the edge of the outer side of the first movable disc is provided with the second ring-shaped groove, the front side of the inner cavity of the second ring-shaped groove is.
Preferably, the fixing mechanism comprises four clamping plates at the top and the left and right sides of the bottom of the filter plate, a U-shaped block is arranged at one side of each two adjacent clamping plates away from the filter plate, rotating shafts are fixedly connected at the top and the bottom of the inner cavity of the U-shaped block, the clamping plates are movably connected with the U-shaped block through the rotating shafts, a cylinder is movably connected between the two adjacent clamping plates, a U-shaped plate is fixedly connected at the left side of the two clamping plates at the left side, the right side of the U-shaped plate is fixedly connected at the left side of the frame body, a fixing plate is fixedly connected at the right side of the two clamping plates at the right side, the top of the fixing plate is fixedly connected at the top of the inner cavity of the protective cover, threaded rods are arranged at the left sides of the U-shaped plate and the fixing plate in, and a fourth belt is arranged between the second grooved wheel and the third grooved wheel, the second grooved wheel and the third grooved wheel are in transmission connection through the fourth belt, and the third grooved wheel is sleeved at the edge of the outer side of the second rotating rod.
Preferably, the suction cover is fixedly connected to the left side and the right side of the frame body near the bottom, a second transmission rod is arranged in the inner cavity of the suction cover, the left end of the second transmission rod penetrates through the adjacent suction cover, a double-grooved pulley is sleeved on the outer edge of the second transmission rod on the right side, a fourth grooved pulley is arranged at the top of the double-grooved pulley, a first belt is arranged between the fourth grooved pulley and the double-grooved pulley, the fourth grooved pulley and the double-grooved pulley are in transmission connection through the first belt, a sixth grooved pulley is arranged on the rear side of the double-grooved pulley, a second belt is arranged between the sixth grooved pulley and the double-grooved pulley, the sixth grooved pulley and the double-grooved pulley are in transmission connection through the second belt, a first rotation rod is fixedly connected to the center of the sixth grooved pulley, a fifth grooved pulley is fixedly connected to the left end of the first rotation rod, a first grooved pulley is arranged on the front, the first grooved pulley and the fifth grooved pulley are in transmission connection through a third belt, the first grooved pulley is sleeved on the outer edge of the second transmission rod on the left side, the bottom of one side, away from the frame body, of the air suction cover is fixedly connected with a hose, one end, away from the air suction cover, of the hose is fixedly connected with a collection box, and a plurality of blades are fixedly connected to the outer edge of the second transmission rod.
Preferably, the top of the movable plate is fixedly connected with a plurality of brushes, and the brushes are sequentially linearly arranged from left to right.
Preferably, the rotating disc is arranged in an inclined mode, and an upward included angle between the rotating disc and the first transmission rod is an obtuse angle.
Preferably, the right end of the second rotating rod is fixedly connected with a knob, and an anti-skidding sleeve is sleeved on the outer side edge of the knob.
The use method of the novel gas filtering device comprises the following steps:
s1: firstly, gas enters the inner cavity of the frame body from the top of the frame body;
s2: secondly, when the gas enters the inner cavity of the frame body, the purifier purifies the gas;
s3: finally, the purified gas is sucked into a collecting box by the blades to be collected.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the mutual cooperation of the motor, the first transmission rod, the rotating disc, the first movable disc, the second rotating rod, the second connecting rod, the movable plate, the spring and the hairbrush, the filter plate can be cleaned; through the mutual matching among the clamping plate, the clamping block, the cylinder, the U-shaped block and the threaded rod, the filtering plate can be clamped by the clamping plate, and the filtering plate is convenient to disassemble and replace; through mutually supporting between cover, second transfer line, blade, hose, the collecting box of breathing in, can realize absorbing the air that the purification in the frame was accomplished, compare with prior art, reduced operating personnel's work load, improved the rate of utilization of device simultaneously.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view of FIG. 1 at B;
fig. 5 is an enlarged view of fig. 1 at C.
Reference numbers in the figures: 1. a frame body; 2. a first drive lever; 3. a purifier; 4. a U-shaped plate; 5. a sphere; 6. a first connecting rod; 7. a brush; 8. a filter plate; 9. a second connecting rod; 10. rotating the disc; 11. a first fixed block; 12. a motor; 13. a first belt; 14. a second belt; 15. a double grooved pulley; 16. a second transmission rod; 17. an air intake cover; 18. a blade; 19. a first sheave; 20. a third belt; 21. a hose; 22. a collection box; 23. a threaded rod; 24. a second sheave; 25. a fourth belt; 26. a cylinder; 27. a spring; 28. a splint; 29. a U-shaped block; 30. a fixing plate; 31. a second fixed block; 32. a first movable tray; 33. a second movable tray; 34. a knob; 35. a third sheave; 36. a fourth sheave; 37. a fifth sheave; 38. a first rotating lever; 39. a sixth sheave; 40. a movable plate; 41. a second rotating rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a novel gas filtering device comprises a frame body 1, a filtering plate 8 is arranged at the position, close to the top, of the inner cavity of the frame body 1, suction hoods 17 are fixedly connected at the positions, close to the bottom, of the left side and the right side of the frame body 1, second transmission rods 16 are arranged in the inner cavity of the suction hoods 17, the left ends of the second transmission rods 16 penetrate through the adjacent suction hoods 17, double grooved wheels 15 are sleeved on the outer edge of the right side of each second transmission rod 16, fourth grooved wheels 36 are arranged at the tops of the double grooved wheels 15, first belts 13 are arranged between the fourth grooved wheels 36 and the double grooved wheels 15, the fourth grooved wheels 36 are in transmission connection with the double grooved wheels 15 through the first belts 13, sixth grooved wheels 39 are arranged on the rear sides of the double grooved wheels 15, second belts 14 are arranged between the sixth grooved wheels 39 and the double grooved wheels 15, first transmission rods 38 are fixedly connected at the circle centers of the sixth grooved wheels 39, fifth grooved wheels 37, a first grooved pulley 19 is arranged on the front side of the fifth grooved pulley 37, a third belt 20 is arranged between the first grooved pulley 19 and the fifth grooved pulley 37, the first grooved pulley 19 and the fifth grooved pulley 37 are in transmission connection through the third belt 20, the outer edge of a second transmission rod 16 on the left side is sleeved with the first grooved pulley 19, a hose 21 is fixedly connected to the bottom of one side of the air suction cover 17 away from the frame body 1, a collection box 22 is fixedly connected to one end of the hose 21 away from the air suction cover 17, a plurality of blades 18 are fixedly connected to the outer edge of the second transmission rod 16, a cleaning mechanism is arranged at the bottom of the filter plate 8, the cleaning mechanism comprises a motor 12 fixedly connected to the right side of the inner cavity of the protection cover, a first transmission rod 2 is fixedly connected to a power output shaft of the motor 12, the left end of the first transmission rod 2 penetrates through the right side of the frame body 1 and, and the upward included angle between the rotating disc 10 and the first transmission rod 2 is an obtuse angle, a first annular groove is arranged on the outer edge of the rotating disc 10, a sphere 5 is arranged in the inner cavity of the first annular groove near the top, a first connecting rod 6 is fixedly connected to the top of the sphere 5, a movable plate 40 is fixedly connected to the top end of the first connecting rod 6, a plurality of brushes 7 are fixedly connected to the top of the movable plate 40, the plurality of brushes 7 are sequentially linearly arranged from left to right, springs 27 are fixedly connected to the left and right sides of the movable plate 40, a first fixed block 11 is fixedly connected to the right side of the rotating disc 10 near the top, a first groove is arranged on the right side of the first fixed block 11, a first rotating shaft is fixedly connected to the inner cavity of the groove, a second connecting rod 9 is sleeved on the outer edge of the first rotating shaft, a second rotating shaft, a second fixed block 31 is fixedly connected to the left side of the first movable disc 32 close to the top, a second groove is arranged on the left side of the second fixed block 31, a second annular groove is arranged on the outer edge of the first movable disc 32, a second movable disc 33 is arranged on the front side of the inner cavity of the second annular groove, a third annular groove is arranged on the outer edge of the second movable disc 33, a second rotating rod 41 is fixedly connected to the center of the second movable disc 33, a knob 34 is fixedly connected to the right end of the second rotating rod 41, an anti-slip sleeve is sleeved on the outer edge of the knob 34, the right end of the second rotating rod 41 penetrates through the side wall of the inner cavity of the frame body 1, the second rotating rod 41 is positioned on the front side of the protective cover, fixing mechanisms are arranged on the left side and the right side of the filter plate 8 and comprise four clamping plates 28 on the left side and the right side of the, the clamping plates 28 are movably connected with the U-shaped block 29 through rotating shafts, a cylinder 26 is movably connected between two adjacent clamping plates 28, the left sides of the two clamping plates 28 on the left side are fixedly connected with the U-shaped plate 4, the right sides of the U-shaped plate 4 are fixedly connected with the left side of the frame body 1, the right sides of the two clamping plates 28 on the right side are fixedly connected with a fixing plate 30, the top of the fixing plate 30 is fixedly connected with the top of the inner cavity of the protective cover, threaded rods 23 are arranged on the left sides of the U-shaped plate 4 and the fixing plate 30 in a penetrating mode, one end, close to the filtering plate 8, of each threaded rod 23 penetrates through the adjacent U-shaped block 29 and the cylinder 26, a second grooved wheel 24 is sleeved on the outer edge of the threaded rod 23 on the right side, a third grooved wheel 35 is arranged at the bottom of the second grooved wheel 24, a fourth, the purifier 3 is fixedly connected to the left side and the right side of the inner cavity of the frame body 1 near the center, and the protective cover is fixedly connected to the right side of the frame body 1 near the top.
The use method of the novel gas filtering device comprises the following steps:
s1: firstly, gas enters the inner cavity of the frame 1 from the top of the frame 1;
s2: secondly, when the gas enters the inner cavity of the frame body 1, the purifier 3 purifies the gas;
s3: finally, the blades 18 suck the purified gas into the collection tank 22 for collection.
The working principle is as follows: in the using process, an operator starts the motor 12 through an external power supply, the motor 12 drives the first transmission rod 2 to rotate, the first transmission rod 2 drives the rotary disc 10 to rotate, the ball 5 is in the cavity of the first annular groove on the rotary disc 10, the rotary disc 10 drives the second connecting rod 9 to rotate through the first fixing block 11, the second connecting rod 9 drives the first movable disc 32 to rotate through the second fixing block 31, the second movable disc 33 is in the cavity of the first movable disc 32, at this time, the knob 34 is screwed, the knob 34 drives the second rotating rod 41 to rotate, the second rotating rod 41 drives the second movable disc 33 to rotate, when the second movable disc 33 moves leftwards, the second movable disc 33 is driven to move, the second movable disc 33 drives the rotary disc 10 to incline through the second connecting rod 9, the rotary disc 10 drives the movable plate 40 to move leftwards and rightwards through the ball 5 and the first connecting rod 6, the movable plate 40 is more stable in the moving process through the spring 27, the movable plate 40 drives the brush 7 to move, the brush 7 cleans the filter plate 8, when the second rotating rod 41 rotates, the third grooved wheel 35 is driven to rotate, the third grooved wheel 35 drives the second grooved wheel 24 to rotate through the fourth belt 25, the second grooved wheel 24 drives the threaded rod 23 to rotate, the threaded rod 23 drives the cylinder 26 to move, the cylinder 26 drives the clamping plate 28 to move, the clamping plate 28 drives the clamping block to move, the clamping block fixes the filter plate 8, meanwhile, the filter plate 8 can be detached and replaced, at this time, gas enters the inner cavity of the frame body 1 from the top of the frame body 1, the filter plate 8 filters the gas, then the purifier 3 is started, the purifier 3 filters the gas in the inner cavity of the frame body 1, the first driving rod 2 drives the fourth grooved wheel 36 to rotate, the fourth grooved wheel 36 drives the double grooved wheel 15 to rotate through the first belt 13, the double grooved pulley 15 drives the sixth grooved pulley 39 to rotate through the second belt 14, the sixth grooved pulley 39 drives the first rotating rod 38 to rotate, the first rotating rod 38 drives the fifth grooved pulley 37 to rotate, the fifth grooved pulley 37 drives the first grooved pulley 19 to rotate through the third belt 20, the first grooved pulley 19 and the double grooved pulley 15 drive the second driving rod 16 to rotate, the second driving rod 16 drives the blade 18 to rotate, and the blade 18 sucks the gas in the inner cavity of the frame body 1 into the collecting box 22 through the hose 21, so that all work processes can be completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A novel gas filtering device comprises a frame body (1), and is characterized in that: frame (1) inner chamber is close to top department and has filter (8), there is clearance mechanism filter (8) bottom, the frame (1) inner chamber left and right sides is close to center department fixedly connected with clarifier (3), frame (1) right side is close to top department fixedly connected with protection casing.
2. A novel gas filtration unit as claimed in claim 1 wherein: the cleaning mechanism comprises a motor (12) fixedly connected with the right side of an inner cavity of a protective cover, a power output shaft of the motor (12) is fixedly connected with a first transmission rod (2), the left end of the first transmission rod (2) penetrates through the right side of a frame body (1) and is inserted into the left side wall of the inner cavity of the frame body (1), the outer edge of the left end of the first transmission rod (2) is sleeved with a rotating disc (10), a first annular groove is formed in the outer edge of the rotating disc (10), a sphere (5) is arranged in the inner cavity of the first annular groove close to the top, a first connecting rod (6) is fixedly connected to the top of the sphere (5), a movable plate (40) is fixedly connected to the top end of the first connecting rod (6), springs (27) are fixedly connected to the left side and the right side of the movable, first recess has been seted up on first fixed block (11) right side, the first pivot of recess inner chamber fixedly connected with, first pivot outside edge cover is equipped with second connecting rod (9), second connecting rod (9) right-hand member fixedly connected with second pivot, first drive rod (2) outside edge is close to first expansion disc (32) of right-hand member fixedly connected with, first expansion disc (32) left side is close to top fixedly connected with second fixed block (31), the second recess has been seted up in second fixed block (31) left side, the second ring channel has been seted up to first expansion disc (32) outside edge, second ring channel inner chamber front side department has second expansion disc (33), the third ring channel has been seted up to second expansion disc (33) outside edge, fixedly connected with second dwang (41) is located in second expansion disc (33) centre of a circle, the right end of the second rotating rod (41) penetrates through the side wall of the inner cavity of the frame body (1), the second rotating rod (41) is located on the front side of the protective cover, and fixing mechanisms are arranged on the left side and the right side of the filter plate (8).
3. A novel gas filtration unit as claimed in claim 1 wherein: the fixing mechanism comprises four clamping plates (28) on the top and the left and right sides of the bottom of the filter plate (8), two adjacent clamping plates (28) are provided with a U-shaped block (29) on one side far away from the filter plate (8), the tops and the bottoms of the inner cavities of the U-shaped blocks (29) are fixedly connected with rotating shafts, the clamping plates (28) are movably connected with the U-shaped blocks (29) through the rotating shafts, two adjacent clamping plates (28) are movably connected with a cylinder (26), the left sides of the two clamping plates (28) are fixedly connected with a U-shaped plate (4), the right sides of the U-shaped plates (4) are fixedly connected with the left side of the frame body (1), the right sides of the two clamping plates (28) are fixedly connected with a fixing plate (30), the tops of the fixing plates (30) are fixedly connected with the tops of the inner cavities of the protective covers, threaded, one end of the threaded rod (23) close to the filter plate (8) penetrates through the adjacent U-shaped block (29) and the cylinder (26), a second grooved wheel (24) is sleeved on the outer edge of the threaded rod (23) located on the right side, a third grooved wheel (35) is arranged at the bottom of the second grooved wheel (24), a fourth belt (25) is arranged between the second grooved wheel (24) and the third grooved wheel (35), the second grooved wheel (24) is in transmission connection with the third grooved wheel (35) through the fourth belt (25), and the third grooved wheel (35) is sleeved on the outer edge of the second rotating rod (41).
4. A novel gas filtration unit as claimed in claim 1 wherein: the left side and the right side of the frame body (1) close to the bottom are fixedly connected with air suction covers (17), the inner cavity of each air suction cover (17) is provided with a second transmission rod (16), the left end of each second transmission rod (16) penetrates through the adjacent air suction covers (17), the edge of the outer edge of the second transmission rod (16) on the right side is sleeved with a double grooved pulley (15), the top of each double grooved pulley (15) is provided with a fourth grooved pulley (36), a first belt (13) is arranged between each fourth grooved pulley (36) and the corresponding double grooved pulley (15), the fourth grooved pulleys (36) and the double grooved pulleys (15) are in transmission connection through the first belt (13), the rear sides of the double grooved pulleys (15) are provided with sixth grooved pulleys (39), second belts (14) are arranged between the sixth grooved pulleys (39) and the double grooved pulleys (15), and the sixth grooved pulleys (39) and the double grooved pulleys (15) are in transmission connection through the second, the improved fan blade suction hood is characterized in that a first rotating rod (38) is fixedly connected to the circle center of the sixth grooved wheel (39), a fifth grooved wheel (37) is fixedly connected to the left end of the first rotating rod (38), a first grooved wheel (19) is arranged on the front side of the fifth grooved wheel (37), a third belt (20) is arranged between the first grooved wheel (19) and the fifth grooved wheel (37), the first grooved wheel (19) is in transmission connection with the fifth grooved wheel (37) through the third belt (20), the outer edge of the second driving rod (16) on the left side is sleeved with the first grooved wheel (19), a hose (21) is fixedly connected to the bottom of one side, away from the frame body (1), of the suction hood (17), of the hose (21), a collecting box (22) is fixedly connected to one end, away from the suction hood (17), and a plurality of blades (18) are fixedly connected to the outer.
5. A novel gas filtration unit as claimed in claim 1 wherein: the top of the movable plate (40) is fixedly connected with a plurality of brushes (7), and the brushes (7) are sequentially linearly arranged from left to right.
6. A novel gas filtration unit as claimed in claim 1 wherein: the rotating disc (10) is arranged in an inclined mode, and an upward included angle between the rotating disc (10) and the first transmission rod (2) is an obtuse angle.
7. A novel gas filtration unit as claimed in claim 1 wherein: the right end of the second rotating rod (41) is fixedly connected with a knob (34), and an anti-skidding sleeve is sleeved on the outer side edge of the knob (34).
8. The use method of the novel gas filtering device according to any one of claims 1 to 7, characterized by comprising the following steps:
s1: firstly, gas enters an inner cavity of a frame body (1) from the top of the frame body (1);
s2: secondly, when the gas enters the inner cavity of the frame body (1), the purifier (3) purifies the gas;
s3: finally, the blades (18) suck the purified gas into a collection tank (22) for collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011598437.1A CN112619315A (en) | 2020-12-30 | 2020-12-30 | Novel gas filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011598437.1A CN112619315A (en) | 2020-12-30 | 2020-12-30 | Novel gas filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112619315A true CN112619315A (en) | 2021-04-09 |
Family
ID=75286336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011598437.1A Withdrawn CN112619315A (en) | 2020-12-30 | 2020-12-30 | Novel gas filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112619315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177330A (en) * | 2021-12-10 | 2022-03-15 | 苏州源流铭医疗科技有限公司 | Rapid disinfection system of laparoscopic tool for internal operation |
-
2020
- 2020-12-30 CN CN202011598437.1A patent/CN112619315A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177330A (en) * | 2021-12-10 | 2022-03-15 | 苏州源流铭医疗科技有限公司 | Rapid disinfection system of laparoscopic tool for internal operation |
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Application publication date: 20210409 |