CN110523210A - A kind of suitching type nitrogen purification device - Google Patents
A kind of suitching type nitrogen purification device Download PDFInfo
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- CN110523210A CN110523210A CN201910776294.XA CN201910776294A CN110523210A CN 110523210 A CN110523210 A CN 110523210A CN 201910776294 A CN201910776294 A CN 201910776294A CN 110523210 A CN110523210 A CN 110523210A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/04—Purification or separation of nitrogen
- C01B21/0405—Purification or separation processes
- C01B21/0433—Physical processing only
- C01B21/045—Physical processing only by adsorption in solids
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0045—Oxygen
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- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a kind of suitching type nitrogen purification devices, including tank body, coupling tube, adsorption tube, suitching type adsorbing mechanism, switching-driving device, grafting positioning mechanism, rotary drive mechanism；There are two the suitching type adsorbing mechanism is set；The switching-driving device is mounted on switching bottom of the gap side；The switching-driving device drives two suitching type adsorbing mechanisms successively to rotate switching and is connected on switching notch；The suitching type adsorbing mechanism includes abutment ring, the first adsorption cover, the second adsorption cover；The present invention can be driven two suitching type adsorbing mechanisms successively to rotate switching by switching-driving device and is connected on switching notch, and switching is efficient, refining effect is good.
Description
Technical field
The present invention relates to a kind of suitching type nitrogen purification devices.
Background technique
Currently, what industrial nitrogen removal of impurities now mainly removed is oxygen in nitrogen, to improve the purity of nitrogen, raw material
Hydrogen enters pipeline together with raw nitrogen gas through flowmeter and enters in oxygen-eliminating device, the abundant chemical combination in palladium catalyst, generates steam
Oxygen-eliminating device is taken away by a large amount of nitrogen, and removes the separation that flows back after the vapor in nitrogen liquefies generally by condenser at present
, but so mode can not take away the tiny solid particle polluter of other in nitrogen, impurity elimination effect is bad, master of the present invention
Improve impurity elimination effect.
Summary of the invention
In view of the deficiencies of the prior art mentioned above, problems solved by the invention are as follows: a kind of handover convenience, operation effect are provided
The suitching type nitrogen purification device that rate is high, impurity elimination refining effect is good.
To solve the above problems, the technical solution adopted by the present invention is as follows:
A kind of suitching type nitrogen purification device, including tank body, coupling tube, adsorption tube, suitching type adsorbing mechanism, switching driving machine
Structure, grafting positioning mechanism, rotary drive mechanism；The side of the tank body is installed by coupling tube；The coupling tube, which is equipped with, takes out
Air pump；The end-to-end connection of the adsorption tube is mounted on coupling tube one end；The adsorption tube outer end is equipped with nitrogen discharging tube；Described
The centre of adsorption tube is equipped with switching notch；There are two the suitching type adsorbing mechanism is set；The switching-driving device installation
In switching bottom of the gap side；The switching-driving device drives two suitching type adsorbing mechanisms successively to rotate switching and is connected to
Switch on notch；The suitching type adsorbing mechanism includes abutment ring, the first adsorption cover, the second adsorption cover；Described first inhales
Attached cover and the second adsorption cover are in the pyramidal structure of interior mesopores, surrounded surface equipped with air hole；First adsorption cover and
Filled with absorption particle inside second adsorption cover；First adsorption cover and the second adsorption cover, which is oppositely arranged, is connected to abutting
In ring and the first adsorption cover and the small head end relative inner of the second adsorption cover are arranged；First adsorption cover and the second adsorption cover
Upside is fixed by the connecting rod；The grafting positioning mechanism is mounted in adsorption tube；The grafting positioning mechanism driving is cut
Change formula adsorbing mechanism and rotary drive mechanism separation or connection；The rotary drive mechanism is mounted on adsorption tube；It is described
Rotary drive mechanism drive the first adsorption cover and the second adsorption cover crankmotion.
Further, the switching-driving device includes spill spin block, switch motor；The switch motor rotation driving rotation
Switch block；The upper and lower ends of the spill spin block are separately connected a suitching type adsorbing mechanism；The upper and lower ends of the spill spin block
It is connected among the side of abutment ring；The both ends of the abutment ring are equipped with cyclic spring sealing ring；The abutment ring
It is connected on the switching notch of adsorption tube by the cyclic spring sealing ring at both ends.
Further, the rotary drive mechanism includes drive rod, driving gear, driving tooth plate, telescoping mechanism, clamping
Bar；First adsorption cover is located at the front end of the second adsorption cover；The telescoping mechanism is mounted on the outside of the upper end of adsorption tube；
The lower end of the telescoping mechanism is equipped with telescopic rod；The telescopic rod lower retractable is connected in adsorption tube；Described is flexible
The lower end installation driving tooth plate of bar；The driving tooth plate and driving gear is connected；The driving gear is mounted on drive
On the outside of the surrounding of one end of lever；The lower end installation card extension bar of the drive rod；The drive rod rotary clamping is being clamped
Bar upper end, clamping bar lower end are fixed on inside adsorption tube lower end；The other end of the drive rod is connected by grafting positioning mechanism
It connects or centrifugation is in the middle position of the second adsorption cover.
Further, the suitching type adsorbing mechanism further includes inserting column；Described inserting column one end is connected by connecting rod
It is connected to the middle position of the second adsorption cover；The inserting column other end is equipped with rectangle inserting groove；The drive rod other end
Equipped with flexible rectangular slot；The grafting positioning mechanism includes grafting driving cylinder, L shape drive rod, rectangle locking column；It is described
Absorption bottom of the tube be equipped with locating slot；The grafting driving cylinder is mounted in locating slot；The grafting driving cylinder is stretched
The lower end of contracting end connection L shape drive rod；The downside of the upper end connection rectangle locking column of the L shape drive rod；The rectangle
The lower end rotary clamping of locking column is in the upper end of L shape drive rod；One end of the rectangle locking column is flexible to be plugged in drive rod
In the flexible rectangular slot of the other end；The grafting driving cylinder drives L shape drive rod to move back and forth；The L shape driving
Bar drives the other end grafting of rectangle locking column or is detached from the rectangle inserting groove of inserting column.
Further, clamping ring is equipped on the outside of the stub end surrounding of first adsorption cover and the second adsorption cover；Described
The inner wall of abutment ring is surrounded by two parallel opposite annular clamping grooves；First adsorption cover and the second adsorption cover difference
By clamping ring rotary clamping in annular clamping groove on.
Further, the telescoping mechanism is telescopic cylinder；Envelope is equipped among the lower head end of second adsorption cover
Close block.
Further, the outer end of the adsorption tube is equipped with filter membrane；The absorption particle is 5A molecular sieve.
It further, further include scooping motivation structure；The motivation structure that scoops includes that front end scoops movable plate, external drive motors, rear end
Scoop movable plate；The front end scoops movable plate and rear end scoops the L-shaped structure of movable plate；The front end scoops movable plate and rear end scoops movable plate point
Other anterior-posterior horizontal is mounted on adsorption tube inner upper；Described external drive motors driving front end scoops movable plate and to scoop movable plate same for rear end
Step rotation.
Further, the rear end scoops the front end that movable plate is located at the first adsorption cover and the second adsorption cover；The front end scoops
Movable plate is scooped equipped with front end and is opened one's mouth；The rear end scoops movable plate and scoops and open one's mouth equipped with rear end；The front end scoops movable plate " shape structure；
The rear end scoops movable plate in " shape structure.
Beneficial effects of the present invention
1. the present invention by grafting positioning mechanism control suitching type adsorbing mechanism and rotary drive mechanism separation or connection, when need
When switching over the position of two suitching type adsorbing mechanisms, grafting positioning mechanism can use by suitching type adsorbing mechanism and rotation
Turn driving mechanism separation, then drives two suitching type adsorbing mechanisms to carry out rotation switching position by switching-driving device, and
Regeneration treatment can be carried out by being switched the suitching type adsorbing mechanism to get off, and the suitching type adsorbing mechanism being switched on adsorption tube
The suitching type adsorbing mechanism is controlled again by grafting positioning mechanism to connect with rotary drive mechanism, then passes through rotary driving machine
Structure drives the first adsorption cover and the second adsorption cover rotary reciprocating motion in suitching type adsorbing mechanism, has been thusly-formed and has easily cut
Change drive mode.
2. the present invention carries out absorption vapor to gas by the first adsorption cover and the second adsorption cover of dynamic rotary and consolidates
Body granule foreign, the first adsorption cover and the second adsorption cover are in the pyramidal structure of interior mesopores, surrounded surface equipped with air hole, gas
Body first passes around the first adsorption cover and is adsorbed, and generates gas by the first adsorption cover of rotation and attracts vortex, so that gas quilt
First adsorption cover carries out strong friction clamping, and then gas is adsorbed by the second adsorption cover, due to the first adsorption cover
It is crankmotion with the second adsorption cover, so second inhales at this time when gas by the second adsorption cover when being adsorbed
The direction of rotation when direction of rotation of attached cover and gas pass through the first adsorption cover be it is opposite, such gas can be by the second adsorption cover
Disturbance is broken up and generated, the Contact-sorption effect of gas and the second adsorption cover is increased, so that gas absorption is more abundant, such as
This improves adsorption effect of the invention.
3. the present invention is provided with and scoops motivation structure, front end scoops movable plate and is in " shape structure, rear end scoops movable plate in " shape structure, by outer
Portion's driving motor driving front end scoops movable plate and rear end scoops movable plate synchronous rotary, is less than due to entering the density of steam of adsorption tube
Nitrogen, such steam is concentrated in the inner upper of adsorption tube, and then will lead to adsorption tube inner upper and concentrate a large amount of water
Vapour so that Vapor adsorption is ineffective, and scoops movable plate by front end and rear end scoops the rotation of movable plate scoop can will be inside adsorption tube
Top concentrates a large amount of steam drive to scatter, and alleviates the pressure of the first adsorption cover and the second adsorption cover upper end absorption steam,
Improve the effect of absorption steam.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the enlarged structure schematic diagram of adsorption tube, suitching type adsorbing mechanism, grafting positioning mechanism, rotary drive mechanism.
Fig. 3 is the initial configuration schematic diagram that the present invention scoops motivation structure.
Fig. 4 is that the present invention scoops the structural schematic diagram after motivation structure rotated ninety degrees.
Fig. 5 is enlarged structure schematic diagram when rotary drive mechanism and suitching type adsorbing mechanism separate.
Fig. 6 is enlarged structure schematic diagram when rotary drive mechanism is connected with suitching type adsorbing mechanism.
Fig. 7 is the enlarged structure schematic diagram of two suitching type adsorbing mechanisms.
Specific embodiment
The content of present invention is described in further detail with reference to the accompanying drawing.
As shown in Fig. 1 to 7, a kind of suitching type nitrogen purification device, including tank body 1, coupling tube 2, adsorption tube 3, suitching type
Adsorbing mechanism 5, switching-driving device 6, grafting positioning mechanism 7, rotary drive mechanism 9.The side of the tank body 1 is installed by transition
Pipe 2；The coupling tube 2 is equipped with aspiration pump 21；The end-to-end connection of the adsorption tube 3 is mounted on 3 one end of coupling tube；It is described
3 outer end of adsorption tube be equipped with nitrogen discharging tube 4；The centre of the adsorption tube 3 is equipped with switching notch；The suitching type adsorbing mechanism
5 set there are two；3 side of adsorption tube of switching notch two sides is fixedly connected by coupling tube, and the other side is by 10 company of being supported of pedestal
It connects；The switching-driving device 6 is mounted on switching bottom of the gap side；The switching-driving device 6 drives two switchings
Formula adsorbing mechanism 5 successively rotates switching and is connected on switching notch；The suitching type adsorbing mechanism 5 includes abutment ring 51, the
One adsorption cover 52, the second adsorption cover 53；First adsorption cover 51 and the second adsorption cover 52 is in interior mesopores, surrounded surface
Pyramidal structure equipped with air hole；Filled with absorption particle 54 inside first adsorption cover and the second adsorption cover；It is described
The first adsorption cover and the second adsorption cover be oppositely arranged and be connected in abutment ring 51 and the first adsorption cover and the second adsorption cover are small
The setting of head end relative inner；It is fixed by connecting rod 57 on the upside of first adsorption cover and the second adsorption cover；The grafting
Positioning mechanism 7 is mounted in adsorption tube 3；The grafting positioning mechanism 7 drives suitching type adsorbing mechanism 5 and rotary drive mechanism
9 separation or connection；The rotary drive mechanism 9 is mounted on adsorption tube 3；The rotary drive mechanism 9 drives first
53 crankmotion of adsorption cover 52 and the second adsorption cover.
As shown in Fig. 1,2 and 7, further, the switching-driving device 6 includes spill spin block 62, switch motor 61；It is described
Switch motor 61 can be mounted on 1 side of tank body by base plate, the rotation driving spill spin block 62 of switch motor 61；The rotation
The upper and lower ends of block 62 are separately connected a suitching type adsorbing mechanism 5；The upper and lower ends of the spill spin block 62 are connected to
Among the side of abutment ring 51；The both ends of the abutment ring 51 are equipped with cyclic spring sealing ring 511；The abutment ring 51 is logical
The cyclic spring sealing ring 511 for crossing both ends is connected on the switching notch of adsorption tube 3.Spill spin block 62 can upper and lower two in the present embodiment
Side can open up link slot, then fix spill spin block 62 and 51 carry out activity of abutment ring by connection components such as screw rod and nuts and connect
It connects.
As shown in Fig. 2,5,6, further, the rotary drive mechanism 9 includes drive rod 95, driving gear 94, driving
Tooth plate 93, telescoping mechanism 91, clamping bar 96；First adsorption cover 52 is located at the front end of the second adsorption cover 53, here before
Hold the direction for touching gas at first referred to；The telescoping mechanism 91 is mounted on the outside of the upper end of adsorption tube 3；Described is flexible
The lower end of mechanism is equipped with telescopic rod 92；92 lower retractable of telescopic rod is connected in adsorption tube 3；The telescopic rod 92
Lower end installation driving tooth plate 93；The driving tooth plate 93 and driving gear 94 is connected；The driving gear 94 is installed
On the outside of the surrounding of one end of drive rod 95；The lower end installation card extension bar 96 of the drive rod 95；The drive rod 95 revolves
Turn to be connected to clamping 96 upper end of bar, clamping 96 lower end of bar is fixed on inside 3 lower end of adsorption tube；The other end of the drive rod 95
The middle position for acting on the second adsorption cover 53 is connected or separated by grafting positioning mechanism 7.
As shown in Fig. 2,5,6, further, the suitching type adsorbing mechanism 5 further includes inserting column 55；The inserting column
55 one end are connected to the middle position of the second adsorption cover 53 by connecting rod；55 other end of inserting column is equipped with rectangle grafting
Slot 551；95 other end of drive rod is equipped with flexible rectangular slot 951；The grafting positioning mechanism 7 drives including grafting
Cylinder 71, L shape drive rod 72, rectangle locking column 73；3 bottom of adsorption tube is equipped with locating slot 31；The grafting driving
Cylinder 71 is mounted in locating slot 31；The lower end of grafting driving 71 telescopic end of the cylinder connection L shape drive rod 72；Described
The downside of the upper end connection rectangle locking column 73 of L shape drive rod 72；The lower end rotary clamping of the rectangle locking column 73 is in L shape
The upper end of drive rod 72；The flexible flexible rectangular slot for being plugged in 95 other end of drive rod in one end of the rectangle locking column 73
In 951, rectangle locking column 73 and drive rod 95 without departing from；The grafting driving cylinder 71 drives L shape drive rod 72 reciprocal
It is mobile；The L shape drive rod 72 drives the other end grafting of rectangle locking column 73 or is detached from the rectangle grafting of inserting column 55
Slot 551.
As shown in Fig. 2, further, being equipped on the outside of the stub end surrounding of first adsorption cover 52 and the second adsorption cover 53
It is clamped ring 56；The inner wall of the abutment ring 51 is surrounded by two parallel opposite annular clamping grooves；First absorption
Cover and the second adsorption cover pass through respectively clamping ring rotary clamping in annular clamping groove on.Further, the telescoping mechanism 91
For telescopic cylinder；Closing block is equipped among the lower head end of second adsorption cover 53.Further, the adsorption tube 3
Outer end is equipped with filter membrane 33；The absorption particle 54 is 5A molecular sieve.
It as shown in Figures 3 and 4, further, further include scooping motivation structure 8；It is described scoop motivation structure 8 include front end scoop movable plate 81,
External drive motors, rear end scoop movable plate 82；The front end scoops movable plate 81 and rear end scoops the L-shaped structure of movable plate 82；Described
Front end scoops movable plate 81 and rear end scoops movable plate 82 anterior-posterior horizontal is mounted on 3 inner upper of adsorption tube respectively；The external drive electricity
Machine driving front end scoops movable plate 81 and rear end scoops 82 synchronous rotary of movable plate.Further, the rear end scoops movable plate 82 and inhales positioned at first
The front end of attached cover and the second adsorption cover；The front end, which scoops movable plate 81 and scoops equipped with front end, opens one's mouth 811；The rear end scoops movable plate 82
It is scooped equipped with rear end and opens one's mouth 821；The front end scoops movable plate 81 " shape structure；The rear end scoops movable plate 82 in " shape structure.
The present invention controls suitching type adsorbing mechanism 5 and the separation of rotary drive mechanism 9 by grafting positioning mechanism 7 or connects
It connects, when needing to switch over the position of two suitching type adsorbing mechanisms 5, can use grafting positioning mechanism 7 and inhale suitching type
Random structure 5 and rotary drive mechanism 9 separate, and then drive two suitching type adsorbing mechanisms 5 to be revolved by switching-driving device 6
Turn switching position, and regeneration treatment can be carried out by being switched the suitching type adsorbing mechanism 5 to get off, and be switched on adsorption tube 3
Suitching type adsorbing mechanism 5 control the suitching type adsorbing mechanism 5 and rotary drive mechanism 9 again by grafting positioning mechanism 7 and connect
It connects, the first adsorption cover 52 and the rotation of the second adsorption cover 53 in suitching type adsorbing mechanism 5 is then driven by rotary drive mechanism 9
It moves back and forth, has been thusly-formed convenient switching drive mode.
The present invention by the first adsorption cover 52 of dynamic rotary and the second adsorption cover 53 to gas carry out absorption vapor and
Solid particle polluter, the first adsorption cover 52 and the second adsorption cover 53 are equipped with the taper of air hole in interior mesopores, surrounded surface
Structure, gas first pass around the first adsorption cover 52 and are adsorbed, and generate gas by the first adsorption cover 52 of rotation and attract vortex,
So that gas carries out strong friction clamping by the first adsorption cover 52, then gas is adsorbed by the second adsorption cover 53,
Since the first adsorption cover 52 and the second adsorption cover 53 are crankmotions, thus when gas by the second adsorption cover 53 into
When row absorption, the direction of rotation when direction of rotation of the second adsorption cover 53 and gas are by the first adsorption cover 52 at this time is opposite
, disturbance can be broken up and be generated to such gas by the second adsorption cover 53, increase the Contact-sorption of gas and the second adsorption cover 53
Effect so improves adsorption effect of the invention so that gas absorption is more abundant.
The present invention is provided with and scoops motivation structure 8, and front end scoops movable plate 81 and is in " shape structure, rear end scoops movable plate 82 in " shape structure is led to
It crosses external drive motors driving front end and scoops movable plate 81 and rear end scoops 82 synchronous rotary of movable plate, due to entering the steam of adsorption tube 3
Density is less than nitrogen, and such steam is concentrated in the inner upper of adsorption tube 3, and then will lead to 3 inner upper of adsorption tube
A large amount of steam is concentrated, so that Vapor adsorption is ineffective, and movable plate 81 is scooped by front end and rear end scoops the rotation of movable plate 82 and scoops
It is dynamic to concentrate 3 inner upper of adsorption tube a large amount of steam drive to scatter, alleviate the first adsorption cover 52 and the second adsorption cover
The pressure of steam is adsorbed in 53 upper ends, improves the effect of absorption steam.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of suitching type nitrogen purification device, which is characterized in that including tank body, coupling tube, adsorption tube, suitching type adsorption machine
Structure, switching-driving device, grafting positioning mechanism, rotary drive mechanism；The side of the tank body is installed by coupling tube；The mistake
Pipe is crossed equipped with aspiration pump；The end-to-end connection of the adsorption tube is mounted on coupling tube one end；The adsorption tube outer end is equipped with
Nitrogen discharging tube；The centre of the adsorption tube is equipped with switching notch；There are two the suitching type adsorbing mechanism is set；The switching
Driving mechanism is mounted on switching bottom of the gap side；The switching-driving device drives two suitching type adsorbing mechanisms successively to revolve
Turn switching to be connected on switching notch；The suitching type adsorbing mechanism includes abutment ring, the first adsorption cover, the second adsorption cover；
First adsorption cover and the second adsorption cover is in the pyramidal structure of interior mesopores, surrounded surface equipped with air hole；Described
Filled with absorption particle inside first adsorption cover and the second adsorption cover；First adsorption cover and the second adsorption cover is opposite to be set
It sets and is connected in abutment ring and the first adsorption cover and the small head end relative inner setting of the second adsorption cover；First adsorption cover
It is fixed by the connecting rod with the second adsorption cover upside；The grafting positioning mechanism is mounted in adsorption tube；The grafting is fixed
Position mechanism driving suitching type adsorbing mechanism and rotary drive mechanism separation or connection；The rotary drive mechanism is mounted on suction
On attached pipe；The rotary drive mechanism drives the first adsorption cover and the second adsorption cover crankmotion.
2. suitching type nitrogen purification device according to claim 1, which is characterized in that the switching-driving device includes
Spill spin block, switch motor；The switch motor rotation driving spill spin block；The upper and lower ends of the spill spin block are separately connected one
A suitching type adsorbing mechanism；The upper and lower ends of the spill spin block are connected among the side of abutment ring；The abutting
The both ends of ring are equipped with cyclic spring sealing ring；The abutment ring is connected to adsorption tube by the cyclic spring sealing ring at both ends
Switch on notch.
3. suitching type nitrogen purification device according to claim 1, which is characterized in that the rotary drive mechanism includes
Drive rod, driving gear, driving tooth plate, telescoping mechanism, clamping bar；Before first adsorption cover is located at the second adsorption cover
End；The telescoping mechanism is mounted on the outside of the upper end of adsorption tube；The lower end of the telescoping mechanism is equipped with telescopic rod；Described
Telescopic rod lower retractable is connected in adsorption tube；The lower end installation driving tooth plate of the telescopic rod；The driving tooth plate and
Driving gear is connected；The driving gear is mounted on the outside of the surrounding of one end of drive rod；Under the drive rod
Hold installation card extension bar；The drive rod rotary clamping is fixed on inside adsorption tube lower end in clamping bar upper end, clamping bar lower end；
The other end of the drive rod connects or separates the middle position for acting on the second adsorption cover by grafting positioning mechanism.
4. suitching type nitrogen purification device according to claim 3, which is characterized in that the suitching type adsorbing mechanism is also
Including inserting column；Described inserting column one end is connected to the middle position of the second adsorption cover by connecting rod；The inserting column
The other end is equipped with rectangle inserting groove；The drive rod other end is equipped with flexible rectangular slot；The grafting positioning mechanism packet
Include grafting driving cylinder, L shape drive rod, rectangle locking column；The absorption bottom of the tube is equipped with locating slot；The grafting driving
Cylinder is mounted in locating slot；The lower end of the grafting driving Telescopic-cylinder end connection L shape drive rod；The L shape driving
The downside of the upper end connection rectangle locking column of bar；The lower end rotary clamping of the rectangle locking column is in the upper end of L shape drive rod；
One end of the rectangle locking column is flexible to be plugged in the flexible rectangular slot of the drive rod other end；The grafting drives gas
Cylinder drives L shape drive rod to move back and forth；The L shape drive rod drives the other end grafting of rectangle locking column or is detached from grafting
The rectangle inserting groove of column.
5. suitching type nitrogen purification device according to claim 3, which is characterized in that first adsorption cover and second
Clamping ring is equipped on the outside of the stub end surrounding of adsorption cover；The inner wall of the abutment ring is surrounded by two parallel opposite annulars
Clamping groove；First adsorption cover and the second adsorption cover pass through respectively clamping ring rotary clamping in annular clamping groove on.
6. suitching type nitrogen purification device according to claim 3, which is characterized in that the telescoping mechanism is flexible gas
Cylinder；Closing block is equipped among the lower head end of second adsorption cover.
7. suitching type nitrogen purification device according to claim 1, which is characterized in that the outer end of the adsorption tube is set
There is filter membrane；The absorption particle is 5A molecular sieve.
8. suitching type nitrogen purification device according to claim 1, which is characterized in that further include scooping motivation structure；Described
Scooping motivation structure includes that front end scoops movable plate, external drive motors, rear end scoop movable plate；The front end scoops movable plate and to scoop movable plate equal for rear end
L-shaped structure；The front end scoops movable plate and rear end scoops movable plate anterior-posterior horizontal is mounted on adsorption tube inner upper respectively；Described
External drive motors driving front end scoops movable plate and rear end scoops movable plate synchronous rotary.
9. suitching type nitrogen purification device according to claim 8, which is characterized in that the rear end scoops movable plate and is located at the
The front end of one adsorption cover and the second adsorption cover；The front end scoops movable plate and scoops and open one's mouth equipped with front end；The rear end scoops movable plate and sets
There is rear end to scoop to open one's mouth；The front end scoops movable plate " shape structure；The rear end scoops movable plate in " shape structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776294.XA CN110523210B (en) | 2019-08-22 | 2019-08-22 | Switching type nitrogen purification device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776294.XA CN110523210B (en) | 2019-08-22 | 2019-08-22 | Switching type nitrogen purification device |
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| CN110523210A true CN110523210A (en) | 2019-12-03 |
| CN110523210B CN110523210B (en) | 2022-01-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984259A (en) * | 2022-05-31 | 2022-09-02 | 东台市赐百年生物工程有限公司 | Quick switching type microalgae sterilization device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1441828B1 (en) * | 2001-11-09 | 2006-04-19 | Alcan International Limited | Apparatus for and method of settling of mineral slurries |
| KR20100039195A (en) * | 2008-10-06 | 2010-04-15 | 웅진코웨이주식회사 | Air purifing apparatus |
| CN206082070U (en) * | 2016-10-13 | 2017-04-12 | 池州山立分子筛有限公司 | Nitrogen generator adsorption equipment |
| CN107224829A (en) * | 2017-07-29 | 2017-10-03 | 东台宏仁气体有限公司 | A kind of air filtering system |
| CN206716627U (en) * | 2017-04-20 | 2017-12-08 | 常州信息职业技术学院 | A kind of computer air extractor for facilitating dedusting |
| CN206778078U (en) * | 2017-03-24 | 2017-12-22 | 东莞市美景通风设备有限公司 | A kind of power house ventilation window dust arrester |
| CN107511000A (en) * | 2017-09-25 | 2017-12-26 | 郑州天舜电子技术有限公司 | A kind of building engineering construction dust arrester of automatic cleaning function |
| CN107511007A (en) * | 2017-10-13 | 2017-12-26 | 佛山市高研信息技术有限公司 | A kind of boiler dust remover of novel environment friendly dedusting |
| CN206927614U (en) * | 2017-06-02 | 2018-01-26 | 深圳华药南方制药有限公司 | A kind of nitrogen preparation system |
| CN207042157U (en) * | 2017-07-20 | 2018-02-27 | 上海上品上生智能科技有限公司 | A kind of air cleaning unit for being easy to safeguard |
| KR101868881B1 (en) * | 2017-12-01 | 2018-06-19 | 일진피앤에스 주식회사 | Oil vapor apparatus |
| CN208599364U (en) * | 2018-04-27 | 2019-03-15 | 马鞍山金安环境科技有限公司 | A kind of waste gas dust-removal device purification mechanism |
-
2019
- 2019-08-22 CN CN201910776294.XA patent/CN110523210B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1441828B1 (en) * | 2001-11-09 | 2006-04-19 | Alcan International Limited | Apparatus for and method of settling of mineral slurries |
| KR20100039195A (en) * | 2008-10-06 | 2010-04-15 | 웅진코웨이주식회사 | Air purifing apparatus |
| CN206082070U (en) * | 2016-10-13 | 2017-04-12 | 池州山立分子筛有限公司 | Nitrogen generator adsorption equipment |
| CN206778078U (en) * | 2017-03-24 | 2017-12-22 | 东莞市美景通风设备有限公司 | A kind of power house ventilation window dust arrester |
| CN206716627U (en) * | 2017-04-20 | 2017-12-08 | 常州信息职业技术学院 | A kind of computer air extractor for facilitating dedusting |
| CN206927614U (en) * | 2017-06-02 | 2018-01-26 | 深圳华药南方制药有限公司 | A kind of nitrogen preparation system |
| CN207042157U (en) * | 2017-07-20 | 2018-02-27 | 上海上品上生智能科技有限公司 | A kind of air cleaning unit for being easy to safeguard |
| CN107224829A (en) * | 2017-07-29 | 2017-10-03 | 东台宏仁气体有限公司 | A kind of air filtering system |
| CN107511000A (en) * | 2017-09-25 | 2017-12-26 | 郑州天舜电子技术有限公司 | A kind of building engineering construction dust arrester of automatic cleaning function |
| CN107511007A (en) * | 2017-10-13 | 2017-12-26 | 佛山市高研信息技术有限公司 | A kind of boiler dust remover of novel environment friendly dedusting |
| KR101868881B1 (en) * | 2017-12-01 | 2018-06-19 | 일진피앤에스 주식회사 | Oil vapor apparatus |
| CN208599364U (en) * | 2018-04-27 | 2019-03-15 | 马鞍山金安环境科技有限公司 | A kind of waste gas dust-removal device purification mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984259A (en) * | 2022-05-31 | 2022-09-02 | 东台市赐百年生物工程有限公司 | Quick switching type microalgae sterilization device |
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