CN217076987U

CN217076987U - Novel nitrogen generator

Info

Publication number: CN217076987U
Application number: CN202122560673.0U
Authority: CN
Inventors: 滕利明; 苏强; 张贺
Original assignee: Jilin Universality Precision Technology Co ltd
Current assignee: Jilin Universality Precision Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-07-29
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a novel nitrogen generator, which relates to the technical field of nitrogen generators and comprises a box body, wherein the side edge of the box body is fixedly connected with an air inlet, the inside of the box body is rotatably connected with a pneumatic blade mechanism, the pneumatic blade mechanism is fixedly connected with a rotary adsorption mechanism, the inside of the box body is fixedly connected with a molecular sieve installation mechanism, the box body is fixedly connected with a first air pump and a second air pump, the first air pump is fixedly connected with an air outlet pipe, the second air pump is fixedly connected with a connecting pipe, the connecting pipe is fixedly connected with a quick-release adsorption mechanism, and the connecting pipe is fixedly connected with an air storage tank. And simultaneously enriches the functions of the whole device.

Description

Novel nitrogen generator

Technical Field

The utility model relates to a nitrogen generator technical field specifically is a novel nitrogen generator.

Background

The nitrogen generator is an advanced gas separation technology, and high-purity nitrogen is prepared by separating air by using a high-quality imported Carbon Molecular Sieve (CMS) as an adsorbent and adopting a pressure swing adsorption Principle (PSA) at normal temperature. The diffusion rates of oxygen and nitrogen gas molecules on the surface of the molecular sieve are different, the diffusion rate of the gas molecule with smaller diameter (O2) is higher, more gas molecules enter the micropores of the carbon molecular sieve, the diffusion rate of the gas molecule with larger diameter (N2) is lower, the gas molecules enter the micropores of the carbon molecular sieve less, and the gas-phase enriched nitrogen is obtained under the condition of PSA.

Among the prior art, through setting up first screw, first connecting plate, the bonding board, first limiting plate and asbestos layer, realize adsorbing the function of unnecessary moisture in the nitrogen gas groove, make the nitrogen gas groove in the nitrogen gas generator keep dry, thereby improve the work efficiency and the quality of nitrogen gas generator, through setting up the filter housing, the second screw, the filter screen, the adhesion net, the static electricity net, the asbestos gauge that absorbs water, the active carbon adsorption net, make nitrogen gas obtain abundant filtration before getting into the gas holder, thereby improve the quality of work, but prior art can not make full use of air force of air inlet department, the realization is adsorbed the moisture of gas in the box, prior art does not set up the filter mechanism of the quick detach of being convenient for simultaneously, so prior art has great improvement space.

Disclosure of Invention

The utility model provides a novel nitrogen generator, which solves the problems in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel nitrogen generator, includes the box, box side fixed connection air inlet rotates in the box and connects pnematic blade mechanism, and the rotatory adsorption apparatus of pnematic blade mechanism fixed connection constructs, fixed connection molecular sieve installation mechanism in the box, box fixed connection first air pump and second air pump, first air pump fixed connection outlet duct, second air pump fixed connection connecting pipe, fixed connection quick detach adsorption apparatus constructs on the connecting pipe, connecting pipe fixed connection gas holder.

As an optimized technical scheme of the utility model, pneumatic blade mechanism includes pneumatic blade axle, the coaxial fixed connection pneumatic blade seat of pneumatic blade axle, a plurality of pneumatic blade of fixed connection on the pneumatic blade seat.

As an optimal technical scheme of the utility model, rotatory adsorption apparatus constructs including first bevel gear, the coaxial fixed connection of first bevel gear and wind moving vane axle, first bevel gear engagement second bevel gear, the coaxial fixed connection gear shaft of second bevel gear, gear shaft rotation connects gear shaft seat, gear shaft seat and box fixed connection, second bevel gear's one end fixed connection third bevel gear is kept away from to the gear shaft, third bevel gear engagement fourth bevel gear, the coaxial fixed connection rotation axis of fourth bevel gear, rotation axis and box rotate and connect, a plurality of asbestos adsorption plate of rotation axis fixed connection.

As a preferred technical scheme of the utility model, molecular sieve installation mechanism includes the draw-in groove, is equipped with the molecular sieve in the draw-in groove, and handle and fixed fixture block are carried to molecular sieve fixed connection, the fixed cardboard of box fixed connection, the first spring of fixed cardboard fixed connection, and the one end fixed connection clamp plate of fixed cardboard is kept away from to first spring, and clamp plate fixed connection removes the kelly, removes the kelly and passes fixed cardboard.

As the utility model discloses a preferred technical scheme, quick detach adsorption equipment is equipped with the installation pipeline including an installation section of thick bamboo in, fixed connection filter screen, asbestos gauge and activated carbon net in proper order in the installation pipeline, installation pipeline fixed connection stopper, installation section of thick bamboo fixed connection second spring, and the one end fixed connection gag lever post mounting panel of an installation section of thick bamboo is kept away from to the second spring, gag lever post mounting panel fixed connection gag lever post, and the gag lever post passes a stopper and an installation section of thick bamboo.

The utility model discloses have following useful part: the utility model discloses a set up pneumatic blade mechanism and can realize utilizing the power of the wind of air inlet department, realize driving rotatory adsorption apparatus and construct the work to the realization adsorbs the moisture in the box, can realize quick installation and the dismantlement of molecular sieve through setting up molecular sieve installation mechanism, can realize carrying out quick dismantlement installation to adsorption element through setting up quick detach adsorption apparatus, reduce the influence that the maintenance caused to equipment outage, increased nitrogen generator production adsorbed efficiency, the function of integrated device has been richened simultaneously.

Drawings

Fig. 1 is a schematic view of a novel nitrogen generator.

Fig. 2 is a partially enlarged view of the area a in fig. 1.

Fig. 3 is a schematic structural diagram of a wind vane mechanism in the novel nitrogen generator.

In the figure: 1. a box body; 2. an air inlet; 3. a wind blade mechanism; 301. a wind blade shaft; 302. a wind blade mount; 303. a wind blade; 4. a rotary adsorption mechanism; 401. a first bevel gear; 402. a second bevel gear; 403. a gear shaft; 404. a gear shaft seat; 405. a third bevel gear; 406. a fourth bevel gear; 407. a rotating shaft; 408. an asbestos-adsorbing sheet; 5. a molecular sieve mounting mechanism; 501. a card slot; 502. a molecular sieve; 503. lifting the handle; 504. fixing the fixture block; 505. fixing the clamping plate; 506. a first spring; 507. pressing a plate; 508. moving the clamping rod; 6. a first air pump; 7. an air outlet pipe; 8. a second air pump; 9. a connecting pipe; 10. a quick-release adsorption mechanism; 1001. mounting the cylinder; 1002. installing a pipeline; 1003. a filter screen; 1004. an asbestos web; 1005. an activated carbon mesh; 1006. a limiting block; 1007. a second spring; 1008. a limiting rod mounting plate; 1009. a limiting rod; 11. an air storage tank.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a novel nitrogen generator comprises a box body 1, wherein a side of the box body 1 is fixedly connected with an air inlet 2, a pneumatic blade mechanism 3 is connected in the box body 1 in a rotating manner, the pneumatic blade mechanism 3 is fixedly connected with a rotary adsorption mechanism 4, a molecular sieve installation mechanism 5 is fixedly connected in the box body 1, the box body 1 is fixedly connected with a first air pump 6 and a second air pump 8, the first air pump 6 is fixedly connected with an air outlet pipe 7, the second air pump 8 is fixedly connected with a connecting pipe 9, the connecting pipe 9 is fixedly connected with a quick-release adsorption mechanism 10, and the connecting pipe 9 is fixedly connected with an air storage tank 11.

The wind blade mechanism 3 comprises a wind blade shaft 301, the wind blade shaft 301 is coaxially and fixedly connected with a wind blade base 302, and a plurality of wind blades 303 are fixedly connected to the wind blade base 302.

The rotary adsorption mechanism 4 comprises a first bevel gear 401, the first bevel gear 401 and the air moving blade shaft 301 are coaxially and fixedly connected, the first bevel gear 401 is in gear engagement with a second bevel gear 402, the second bevel gear 402 is coaxially and fixedly connected with a gear shaft 403, the gear shaft 403 is rotatably connected with a gear shaft seat 404, the gear shaft seat 404 is fixedly connected with the box body 1, one end of the gear shaft 403, which is far away from the second bevel gear 402, is fixedly connected with a third bevel gear 405, the third bevel gear 405 is in gear engagement with a fourth bevel gear 406, the fourth bevel gear 406 is coaxially and fixedly connected with a rotating shaft 407, the rotating shaft 407 is rotatably connected with the box body 1, and the rotating shaft 407 is fixedly connected with a plurality of asbestos adsorption plates 408.

The molecular sieve mounting mechanism 5 comprises a clamping groove 501, a molecular sieve 502 is arranged in the clamping groove 501, the molecular sieve 502 is fixedly connected with a lifting handle 503 and a fixed clamping block 504, the box body 1 is fixedly connected with a fixed clamping plate 505, the fixed clamping plate 505 is fixedly connected with a first spring 506, one end of the first spring 506, which is far away from the fixed clamping plate 505, is fixedly connected with a pressing plate 507, the pressing plate 507 is fixedly connected with a movable clamping rod 508, and the movable clamping rod 508 penetrates through the fixed clamping plate 505.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: quick detach adsorption equipment 10 is equipped with installation pipeline 1002 including an installation section of thick bamboo 1001 in the installation section of thick bamboo 1001, fixed connection filter screen 1003, asbestos gauge 1004 and activated carbon net 1005 in proper order in the installation pipeline 1002, installation pipeline 1002 fixed connection stopper 1006, an installation section of thick bamboo 1001 fixed connection second spring 1007, the one end fixed connection gag lever post mounting panel 1008 that an installation section of thick bamboo 1001 was kept away from to second spring 1007, gag lever post mounting panel 1008 fixed connection gag lever post 1009, gag lever post 1009 passes stopper 1006 and an installation section of thick bamboo 1001.

The utility model discloses in the implementation process, at first through intake pipe 2 to box internal feed gas, pneumatic blade 303 is blown to gas this moment, pneumatic blade 303 rotates and to drive pneumatic blade axle 301 and rotate, thereby realize driving 4 work of rotary adsorption mechanism, make rotation axis 407 rotate this moment, rotation axis 407 rotates then can drive asbestos adsorption plate 408 and rotate, thereby realize absorbing the moisture in the gas, other gases such as oxygen pass through molecular sieve 502, discharge from outlet duct 7 at last, and nitrogen gas is then by the quick detach adsorption mechanism 10 absorption back, finally get into in the gas holder 11.

The utility model discloses a set up pneumatic blade mechanism 3 and can realize utilizing the power of the wind of 2 departments of air inlet, realize driving 4 work of rotatory adsorption apparatus structure, thereby the realization adsorbs the moisture in the box 1, can realize the quick installation and the dismantlement of molecular sieve 502 through setting up molecular sieve installation mechanism 5, can realize dismantling the installation fast to the adsorption element through setting up quick detach adsorption apparatus structure 10, reduce the influence that the maintenance caused to equipment outage, nitrogen generator production absorbent efficiency has been increased, the function of integrated device has been richened simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel nitrogen generator, includes box (1), a serial communication port, box (1) side fixed connection air inlet (2), box (1) internal rotation connection pneumatic blade mechanism (3), pneumatic blade mechanism (3) fixed connection rotary adsorption mechanism (4), box (1) internal fixed connection molecular sieve installation mechanism (5), first air pump (6) of box (1) fixed connection and second air pump (8), first air pump (6) fixed connection outlet duct (7), second air pump (8) fixed connection connecting pipe (9), fixed connection quick detach adsorption mechanism (10) on connecting pipe (9), connecting pipe (9) fixed connection gas holder (11).

2. The nitrogen generator as claimed in claim 1, wherein the wind blade mechanism (3) comprises a wind blade shaft (301), the wind blade shaft (301) is coaxially and fixedly connected with a wind blade base (302), and a plurality of wind blades (303) are fixedly connected to the wind blade base (302).

3. The novel nitrogen generator as claimed in claim 2, wherein the rotary adsorption mechanism (4) comprises a first bevel gear (401), the first bevel gear (401) and the wind blade shaft (301) are coaxially and fixedly connected, the first bevel gear (401) is in gear engagement with a second bevel gear (402), the second bevel gear (402) is coaxially and fixedly connected with a gear shaft (403), the gear shaft (403) is rotatably connected with a gear shaft seat (404), the gear shaft seat (404) is fixedly connected with the box body (1), one end of the gear shaft (403) far away from the second bevel gear (402) is fixedly connected with a third bevel gear (405), the third bevel gear (405) is in gear engagement with a fourth bevel gear (406), the fourth bevel gear (406) is coaxially and fixedly connected with a rotary shaft (407), the rotary shaft (407) is rotatably connected with the box body (1), and the rotary shaft (407) is fixedly connected with a plurality of asbestos adsorption plates (408).

4. The novel nitrogen generator as claimed in claim 2 or 3, wherein the molecular sieve mounting mechanism (5) comprises a clamping groove (501), a molecular sieve (502) is arranged in the clamping groove (501), the molecular sieve (502) is fixedly connected with a lifting handle (503) and a fixed clamping block (504), the box body (1) is fixedly connected with a fixed clamping plate (505), the fixed clamping plate (505) is fixedly connected with a first spring (506), one end of the first spring (506) far away from the fixed clamping plate (505) is fixedly connected with a pressing plate (507), the pressing plate (507) is fixedly connected with a movable clamping rod (508), and the movable clamping rod (508) passes through the fixed clamping plate (505).

5. The novel nitrogen generator as claimed in claim 1, wherein the quick-release adsorption mechanism (10) comprises an installation cylinder (1001), an installation pipeline (1002) is arranged in the installation cylinder (1001), a filter screen (1003), an asbestos net (1004) and an activated carbon net (1005) are fixedly connected in the installation pipeline (1002) in sequence, the installation pipeline (1002) is fixedly connected with a limiting block (1006), the installation cylinder (1001) is fixedly connected with a second spring (1007), the second spring (1007) is far away from one end of the installation cylinder (1001) and is fixedly connected with a limiting rod mounting plate (1008), the limiting rod mounting plate (1008) is fixedly connected with a limiting rod (1009), and the limiting rod (1009) passes through the limiting block (1006) and the installation cylinder (1001).