CN211198608U

CN211198608U - Carbon molecular sieve nitrogen making machine

Info

Publication number: CN211198608U
Application number: CN201921802935.6U
Authority: CN
Inventors: 李良
Original assignee: Guangde World Expo Synthetic Carbon Materials Co ltd
Current assignee: Guangde World Expo Synthetic Carbon Materials Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-08-07
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a carbon molecular sieve nitrogen generator, which comprises a bod, the bottom fixedly connected with air compressor on organism right side, air compressor's bottom fixedly connected with intake pipe, one side that air compressor was kept away from to the intake pipe runs through the organism and extends to the inner chamber of organism, and the left bottom of organism is provided with the motor, the output fixedly connected with threaded rod of motor, and the right side of threaded rod runs through the organism and extends to the inner chamber of organism, and the surface threaded connection of threaded rod has the thread block. The utility model discloses a motor drives the threaded rod and rotates, and the threaded rod drives the thread piece and removes, and the thread piece drives the brush board and removes, brushes the filter screen for the adsorbed dust of filter screen can fall to the bottom of internal chamber of the body, when the dust is more, can open the blowoff valve on blow off pipe right side, takes out the dust, when the filter screen need be changed, unscrews the bolt, stimulates the fixed plate, can take off the filter screen.

Description

Carbon molecular sieve nitrogen making machine

Technical Field

The utility model relates to a nitrogen machine technical field specifically is a carbon molecular sieve nitrogen machine.

Background

Nitrogen machine uses high-quality import carbon molecular sieve as the adsorbent, adopt pressure swing adsorption principle separation air to prepare high-purity nitrogen gas under the normal atmospheric temperature, accomplish nitrogen-oxygen separation, obtain required high-purity nitrogen gas, in nitrogen machine during operation, in order to avoid the dust in the air to get into the nitrogen gas discharge pipe, can install filtering mechanism, and current nitrogen machine during operation all is with filter screen and nitrogen machine fixed connection, after long-time work, make the filter screen jam easily, thereby influence the work of nitrogen machine, for this reason, we propose a carbon molecular sieve nitrogen machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a carbon molecular sieve nitrogen generator possesses the advantage that can not block up again when filtering, has solved current nitrogen generator during operation and has all been with filter screen and nitrogen generator fixed connection, after long-time work, makes the filter screen jam easily to influence the problem of nitrogen generator work.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a carbon molecular sieve nitrogen making machine comprises a machine body, wherein an air compressor is fixedly connected to the bottom of the right side of the machine body, an air inlet pipe is fixedly connected to the bottom of the air compressor, one side, away from the air compressor, of the air inlet pipe penetrates through the machine body and extends to an inner cavity of the machine body, a motor is arranged at the bottom of the left side of the machine body, a threaded rod is fixedly connected to the output end of the motor, the right side of the threaded rod penetrates through the machine body and extends to the inner cavity of the machine body, a threaded block is connected to the surface of the threaded rod in a threaded manner, a brush plate is fixedly connected to the top of the threaded block, a filter screen is arranged at the top of the brush plate, a limiting block is clamped at the left side of the filter screen, the left side of the limiting block is fixedly connected, the left side of the bolt penetrates through the fixing plate and the machine body and extends to the inner cavity of the machine body.

Preferably, the top of the inner wall of the machine body is fixedly connected with an adsorption tank, the top of the machine body is communicated with an output pipe, and a middle shaft at the bottom of the machine body is communicated with a sewage discharge pipe.

Preferably, the inner cavity of the adsorption tank is provided with carbon molecular sieve particles, the bottom of the adsorption tank is communicated with a connecting pipe, and the bottom of the connecting pipe is communicated with a connecting cover.

Preferably, the bottom fixedly connected with connecting block of screw thread piece, the bottom fixedly connected with sliding sleeve of connecting block, the inner chamber swing joint of sliding sleeve has the slide bar, the both sides of slide bar all with organism fixed connection.

Preferably, both sides of the bottom of the machine body are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with non-slip mats.

(III) advantageous effects

Compared with the prior art, the utility model provides a carbon molecular sieve nitrogen generator possesses following beneficial effect:

1. the utility model discloses outside air enters the organism through the intake pipe after air compressor's compression treatment, after the air enters the organism, can move upwards, when passing through the filter screen, the dust in the air is filtered off, at this time the threaded rod is driven through the motor to rotate, the threaded rod drives the threaded block to move, the threaded block drives the brush board to move, brush the filter screen, make the dust adsorbed by the filter screen fall to the bottom of the organism inner chamber, when the dust is more, can open the blowoff valve on the right side of the blowoff pipe, take out the dust, when the filter screen needs to be changed, unscrew the bolt, pull the fixed plate, can take off the filter screen, the air after filtering can enter the adsorption tank through the cooperation of connecting pipe and connecting cover, the gas after carbon molecular sieve particle purification can be discharged through the output tube, and store it, the problem of current nitrogen generator during operation all be with filter screen and nitrogen generator fixed connection, after long-time work, make the filter screen jam easily to influence nitrogen generator work is solved.

2. The utility model discloses a set up connecting pipe and connecting cover, made things convenient for the user when changing the filter screen, can be so that the adsorption tank keeps airtight state, through setting up connecting block, sliding sleeve and slide bar, stabilized the work of screw thread piece, carried out balanced support to the screw thread piece, avoided screw thread piece during operation unstable, through setting up the slipmat, increased the area of contact of supporting leg with ground, avoided because of lacking antiskid, gliding phenomenon can appear in the during operation.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a body; 2. an air compressor; 3. an air inlet pipe; 4. a filter screen; 5. a limiting block; 6. a fixing plate; 7. a bolt; 8. a motor; 9. a threaded rod; 10. a thread block; 11. brushing the board; 12. a slide bar; 13. a sliding sleeve; 14. connecting blocks; 15. an adsorption tank; 16. a connecting pipe; 17. a connecting cover; 18. an output pipe; 19. a blow-off pipe; 20. supporting legs; 21. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses an organism 1, air compressor 2, intake pipe 3, filter screen 4, stopper 5, fixed plate 6, bolt 7, motor 8, threaded rod 9, screw thread piece 10, brush board 11, slide bar 12, sliding sleeve 13, connecting block 14, adsorption tank 15, connecting pipe 16, connecting cover 17, output tube 18, blow off pipe 19, supporting leg 20 and slipmat 21 part are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-2, a carbon molecular sieve nitrogen making machine comprises a machine body 1, wherein supporting legs 20 are fixedly connected to both sides of the bottom of the machine body 1, anti-slip pads 21 are fixedly connected to the bottoms of the supporting legs 20, the contact area between the supporting legs 20 and the ground is increased by arranging the anti-slip pads 21, the phenomenon that sliding occurs during working due to lack of anti-slip devices is avoided, an air compressor 2 is fixedly connected to the bottom of the right side of the machine body 1, an air inlet pipe 3 is fixedly connected to the bottom of the air compressor 2, one side of the air inlet pipe 3, which is far away from the air compressor 2, penetrates through the machine body 1 and extends to an inner cavity of the machine body 1, a motor 8 is arranged at the bottom of the left side of the machine body 1, a threaded rod 9 is fixedly connected to an output end of the motor 8, the right side of the threaded rod 9 penetrates through, the bottom of the connecting block 14 is fixedly connected with a sliding sleeve 13, the inner cavity of the sliding sleeve 13 is movably connected with a sliding rod 12, both sides of the sliding rod 12 are fixedly connected with the machine body 1, the work of the thread block 10 is stabilized by arranging the connecting block 14, the sliding sleeve 13 and the sliding rod 12, the thread block 10 is balanced and supported, the instability of the thread block 10 in work is avoided, the top of the thread block 10 is fixedly connected with a brush plate 11, the top of the brush plate 11 is provided with a filter screen 4, the left side of the filter screen 4 is clamped with a limiting block 5, the left side of the limiting block 5 is fixedly connected with the machine body 1, the right side of the filter screen 4 penetrates through the machine body 1 and extends to the right side of the machine body 1, the right side of the filter screen 4 is fixedly connected with a fixing plate 6, the right side of the fixing plate 6 is provided with a bolt 7, the top intercommunication of organism 1 has output tube 18, and the axis department intercommunication in organism 1 bottom has blow off pipe 19, and the inner chamber of adsorption tank 15 is provided with the carbon molecular sieve granule, and the bottom intercommunication of adsorption tank 15 has connecting pipe 16, and the bottom intercommunication of connecting pipe 16 has connecting cover 17, through setting up connecting pipe 16 and connecting cover 17, has made things convenient for the user when changing filter screen 4, can be so that adsorption tank 15 keeps airtight state.

When in use, after being compressed by the air compressor 2, the outside air enters the machine body 1 through the air inlet pipe 3, and after entering the machine body 1, the air moves upwards, when passing through the filter screen 4, the dust in the air is filtered, at the moment, the motor 8 is controlled to work through the external controller, the threaded rod 9 is driven to rotate through the motor 8, the threaded rod 9 drives the threaded block 10 to move, the threaded block 10 drives the brush plate 11 to move, the filter screen 4 is brushed, so that the dust adsorbed by the filter screen 4 falls to the bottom of the inner cavity of the machine body 1, when the dust is more, the blowoff valve on the right side of the blowoff pipe 19 can be opened, the dust is taken out, when the filter screen 4 needs to be replaced, the bolt 7 is unscrewed, the fixed plate 6 is pulled, the filter screen 4 can be taken off, the filtered air enters the adsorption tank 15 through the matching of the connecting pipe 16 and the, gas after carbon molecular sieve granule purifies can discharge through output tube 18 to store it, it all is with filter screen and nitrogen making machine fixed connection to have solved current nitrogen making machine during operation, after long-time work, make the filter screen jam easily, thereby influence the problem of nitrogen making machine work, the model of peripheral hardware controller is DATA-7311 in this application, and simultaneously, two wiring ends of peripheral hardware controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application.

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

1. The utility model provides a carbon molecular sieve nitrogen generator, includes organism (1), its characterized in that: the air compressor is fixedly connected to the bottom of the right side of the machine body (1), the air inlet pipe (3) is fixedly connected to the bottom of the air compressor (2), one side, far away from the air compressor (2), of the air inlet pipe (3 penetrates through the machine body (1) and extends to the inner cavity of the machine body (1), the motor (8) is arranged at the left bottom of the machine body (1), the output end of the motor (8) is fixedly connected with a threaded rod (9), the right side of the threaded rod (9) penetrates through the machine body (1) and extends to the inner cavity of the machine body (1), a threaded block (10) is connected to the surface of the threaded rod (9), a brush plate (11) is fixedly connected to the top of the threaded block (10), a filter screen (4) is arranged at the top of the brush plate (11), a limit block (5) is clamped to the left side of the filter screen (4), and the, the right side of filter screen (4) runs through organism (1) and extends to the right side of organism (1), the right side fixedly connected with fixed plate (6) of filter screen (4), the right side of fixed plate (6) is provided with bolt (7), the left side of bolt (7) runs through fixed plate (6) and organism (1) and extends to the inner chamber of organism (1).

2. The carbon molecular sieve nitrogen generator of claim 1, wherein: the top of the inner wall of the machine body (1) is fixedly connected with an adsorption tank (15), the top of the machine body (1) is communicated with an output pipe (18), and a middle shaft at the bottom of the machine body (1) is communicated with a sewage discharge pipe (19).

3. The carbon molecular sieve nitrogen generator of claim 2, characterized in that: the inner chamber of adsorption tank (15) is provided with the carbon molecular sieve granule, the bottom intercommunication of adsorption tank (15) has connecting pipe (16), the bottom intercommunication of connecting pipe (16) has connecting cover (17).

4. The carbon molecular sieve nitrogen generator of claim 1, wherein: the bottom fixedly connected with connecting block (14) of screw thread piece (10), the bottom fixedly connected with sliding sleeve (13) of connecting block (14), the inner chamber swing joint of sliding sleeve (13) has slide bar (12), the both sides of slide bar (12) all with organism (1) fixed connection.

5. The carbon molecular sieve nitrogen generator of claim 1, wherein: the all fixedly connected with supporting leg (20) in both sides of organism (1) bottom, the bottom fixedly connected with slipmat (21) of supporting leg (20).