CN220999249U - Novel modular nitrogen generator - Google Patents

Abstract

The utility model relates to the technical field of nitrogen manufacturing equipment, in particular to a novel modular nitrogen generator, which comprises a shell, a bottom plate and a partition plate, wherein one end of an induced draft fan is fixedly communicated with an air inlet hole, and the side wall of the induced draft fan is fixedly communicated with an air delivery end which is communicated with an air buffer tank through a pipeline. This novel modular nitrogen generator can twist the bolt and lift off gas buffer tank at part inslot portion, the both ends of pipeline can dismantle through flange and flexible pipe, the air that gets into gas buffer tank is sent into the rose box inside and is filtered, the air after being filtered is sent into the heating cabinet inside through the pipeline and is heated, the gas after the heating is accomplished sends into nitrogen gas preparation subassembly through the pipeline and carries out the production of nitrogen gas, the nitrogen gas of last production has the discharge pipe to discharge and collects, the dismantlement that has utilized bolt and flange carries out each part's installation and change, the guide block has been avoided because of long-time use with the wearing and tearing of guide slot, finally make the use of modular nitrogen generator more convenient.

Description

Novel modular nitrogen generator

Technical Field

The utility model relates to the technical field of nitrogen manufacturing equipment, in particular to a novel modular nitrogen generator.

Background

In order to facilitate the production of nitrogen gas, the nitrogen gas in the air needs to be separated from other nitrogen gas such as oxygen gas by a nitrogen generator, and the production of nitrogen gas is realized, so that the nitrogen generator is necessary.

For example, the name of the authorized bulletin number CN215559018U is a modular nitrogen making machine, although a connecting track is arranged between a first track and a second track, a first T-shaped guide groove is formed at the top of the first track and a second track, a second T-shaped guide groove is formed at the top of the connecting track, when one group of components are damaged or need to be upgraded, the top of the nitrogen making machine is provided with a protection structure, rainwater and the like can be conveniently shielded, the modular nitrogen making machine is suitable for wide popularization and use, but still exists, the existing modular nitrogen making machine adopts a mode that a plurality of components at the lower end inside the modular nitrogen making machine slide inside a chute guide groove to adjust, and then the components are replaced and upgraded, but the guide block slides inside the chute guide groove, once the modular nitrogen making machine is used for a long time, the guide block and the guide groove can be worn frequently, so that the guide block is deformed, the guide block is difficult to slide smoothly inside the chute, and finally the modular nitrogen making machine is inconvenient to use.

Disclosure of utility model

The utility model aims to solve the problem that the conventional modular nitrogen generator is easy to use and provides a novel modular nitrogen generator.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel modular nitrogen making machine, includes shell, bottom plate and division board, shell fixed mounting is in the top of bottom plate, shell inside fixed mounting has a plurality of division boards, and is a plurality of the division board separates a plurality of part grooves with the shell, draught fan activity joint is in the middle of the part groove, the fixed intercommunication of one end of draught fan has the inlet port, the fixed intercommunication of lateral wall of draught fan has the gas transmission end to be linked together with gas buffer tank through the pipeline.

Preferably, the periphery of the gas buffer tank is movably clamped inside the component groove through a bolt, the lower end of the gas buffer tank is fixedly communicated with a pipeline, the lower end of the pipeline is movably communicated with a telescopic pipe through a flange, the other end of the telescopic pipe is fixedly connected with the pipeline through the flange, and the other end of the pipeline is movably connected with the filter box.

Preferably, the rose box passes through bolt activity joint at the part inslot portion, the other end of rose box is linked together through pipeline and flange and heating cabinet activity, the other end and the pipeline activity intercommunication of heating cabinet, the other end of pipeline is linked together with nitrogen gas preparation subassembly through flange and flexible pipe, one side fixed intercommunication of nitrogen gas preparation subassembly has the discharge pipe, the discharge pipe runs through the shell.

Preferably, the outside of shell is through folding a plurality of chamber doors of swing joint, and a plurality of chamber doors set up with the part groove relatively, a plurality of chamber door outside fixedly connected with handle, the front end movable mounting of draught fan has circular door, the spout has been seted up to the upper end of circular door fixedly, the inside slip joint of spout has the slider, the lower extreme fixedly connected with baffle of slider, the baffle links to each other with the inlet port activity.

Preferably, the top of shell fixedly connected with roof, the louvre has been seted up to the activity of both sides of shell, the outside fixed mounting in louvre has the grid plate.

The novel modular nitrogen making machine provided by the utility model has the beneficial effects that: this novel modular nitrogen generator, through the bolt activity joint at the part inslot portion all around of gas buffer tank, can twist the bolt and lift off gas buffer tank at the part inslot portion, flexible rubber tube is made for flexible pipe, the both ends of pipeline can be dismantled with flexible pipe, the air that gets into gas buffer tank is sent into the rose box inside and is filtered, the rose box adopts the active carbon adsorption board to filter, the rose box can be dismantled at the part inslot portion through the bolt, the air after being filtered is sent into the heating cabinet inside through the pipeline and is heated, the gas after the heating is accomplished sends into nitrogen gas production assembly through the pipeline and carries out the production of nitrogen gas, the nitrogen gas of final production has the discharge pipe to discharge and collects, the dismantlement that has utilized bolt and flange carries out each part is installed and is changed, the guide block has been avoided because long-time use with the wearing and tearing of guide slot, finally make the use of modular nitrogen generator more convenient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is an enlarged cross-sectional view of the portion A of FIG. 2;

fig. 5 is an enlarged sectional view of the portion B in fig. 3.

In the figure: 1. the device comprises a shell, 2, a bottom plate, 3, a partition plate, 4, an induced draft fan, 5, an air inlet hole, 6, a pipeline, 7, a flange, 8, a telescopic pipe, 9, a gas buffer tank, 10, a filter box, 11, a heating box, 12, a nitrogen manufacturing assembly, 13, a discharge pipe, 14, bolts, 15, a round door, 16, a chute, 17, a sliding block, 18, a baffle plate, 19, a heat dissipation hole, 20, a grid plate, 21, a top plate, 22, a box door, 23 and a handle.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Referring to fig. 1-5, a novel modular nitrogen generator, including shell 1, bottom plate 2 and division board 3, shell 1 fixed mounting is in the top of bottom plate 2, bottom plate 2 is used for supporting shell 1, the inside fixed mounting of shell 1 has a plurality of division boards 3, a plurality of division boards 3 separate out a plurality of part grooves with shell 1, division board 3 adopts the same material with shell 1 can, can separate out a plurality of part grooves that are used for placing the part with shell 1, draught fan 4 activity joint is in the middle of the part groove, the fixed intercommunication of one end of draught fan 4 has inlet port 5, draught fan 5 has inlet port 5 to inhale the air, the fixed intercommunication of lateral wall of draught fan 4 has the gas transmission end to be linked together with gas buffer tank 9 through pipeline 6, connect external power source start draught fan 4, draught fan 4 sends the air into inside the gas buffer tank 9 through pipeline 6.

Referring to fig. 1-3 and 5, the periphery of the gas buffer tank 9 is movably clamped in the part groove by bolts 14, the bolts 14 can be screwed to detach the gas buffer tank 9 in the part groove, the lower end of the gas buffer tank 9 is fixedly communicated with a pipeline 6, the lower end of the pipeline 6 is movably communicated with a telescopic pipe 8 by a flange 7, the telescopic pipe 8 is made of a soft telescopic rubber pipe, the other end of the telescopic pipe 8 is fixedly connected with the pipeline 6 by the flange 7, the two ends of the pipeline 6 can be detached from the telescopic pipe 8 by the flange 7, the other end of the pipeline 6 is movably connected with a filter box 10, air entering the gas buffer tank 9 is sent into the filter box 10 for filtering, the filter box 10 is movably clamped in the part groove by the bolts 14, the filter box 10 is filtered by an activated carbon adsorption plate, the filter box 10 can be detached in the part groove by the bolts 14, the other end of the filter box 10 is movably communicated with a heating box 11 by the pipeline 6 and the flange 7, the filtered air is sent into the heating box 11 by the pipeline 6 for heating treatment, the other end of the heating box 11 is movably communicated with the pipeline 6, the other end of the pipeline 6 is connected with the pipeline 6 by the flange 7 and the telescopic pipe 8 for making a nitrogen gas 13, and finally the nitrogen gas is sent out of the nitrogen gas is produced by the nitrogen gas 13 through the pipeline 12 and is communicated with the nitrogen gas collecting pipe 12 for producing a nitrogen gas 13, and is finally the nitrogen gas is sent out of the nitrogen gas collecting component 13 and is produced, and is communicated with the nitrogen gas 13;

Through the gas buffer tank 9 around through bolt 14 movable joint at the part inslot portion, can twist bolt 14 with gas buffer tank 9 lift off at the part inslot portion, flexible pipe 8 is flexible rubber tube manufacturing, the both ends of pipeline 6 can be dismantled with flexible pipe 8 through flange 7, the inside filtration of rose box 10 is sent into to the air of entering gas buffer tank 9, rose box 10 adopts the active carbon adsorption board to filter, rose box 10 can be dismantled at the part inslot portion through bolt 14, the air after being filtered is sent into heating cabinet 11 inside through pipeline 6 and is heated, the production of nitrogen gas is carried out through pipeline 6 feeding nitrogen gas preparation subassembly 12, the nitrogen gas of final production has discharge pipe 13 to discharge and collects, the dismantlement that has utilized bolt 14 and flange 7 carries out each part is installed and is changed, the guide block has been avoided because long-time use and the wearing and tearing of guide slot, finally, the use of modular nitrogen generator is more convenient.

Referring to fig. 1-5, a plurality of doors 22 are movably connected to the outer side of the housing 1 through hinges, the doors 22 can be manually opened through hinges, the doors 22 are opposite to the component grooves, handles 23 are fixedly connected to the outer sides of the doors 22, a round door 15 is movably mounted at the front end of the induced draft fan 4, a sliding groove 16 is fixedly formed in the upper end of the round door 15, a sliding block 17 is clamped in the sliding groove 16 in a sliding manner, the sliding block 17 can slide in the sliding groove 16, a baffle 18 is fixedly connected to the lower end of the sliding block 17, the sliding block 17 drives the baffle 18 to slide, the baffle 18 is movably connected with the air inlet 5, the sliding baffle 18 can block the air inlet 5 to prevent air from entering the air inlet 5 when the device is not in operation, a top plate 21 is fixedly connected to the top plate 21, a certain ramp can prevent rainwater from flowing backwards into the housing 1, a grid plate 20 is movably mounted at the outer sides of the housing 1, heat generated in the housing 1 is dissipated through the sliding groove 19, a target metal plate 19 is fixedly mounted at the outer side of the cooling hole 19, and the grid plate 20 is provided with a target metal plate 19 with a hole for preventing sundries from entering the cooling hole 19.

Working principle:

Firstly, a bottom plate 2 is used for supporting a shell 1, a plurality of partition plates 3 are used for separating the shell 1 into a plurality of component grooves, the partition plates 3 are made of the same material as the shell 1, the shell 1 can be separated into a plurality of component grooves for placing components, an induced draft fan 4 is movably clamped in the middle of the component grooves, an induced draft fan 5 sucks air through an air inlet hole 5 and is connected with an external power supply to start the induced draft fan 4, and the induced draft fan 4 sends the air into an air buffer tank 9 through a pipeline 6;

Then the periphery of the gas buffer tank 9 is movably clamped in the part groove through bolts 14, the bolts 14 can be screwed to detach the gas buffer tank 9 in the part groove, the telescopic pipe 8 is made of flexible telescopic rubber pipes, two ends of the pipeline 6 can be detached from the telescopic pipe 8 through the flange 7, air entering the gas buffer tank 9 is sent into the filter box 10 for filtering, the filter box 10 is filtered through an activated carbon adsorption plate, the filter box 10 can be detached in the part groove through the bolts 14, the filtered air is sent into the heating box 11 through the pipeline 6 for heating treatment, the heated gas is sent into the nitrogen making assembly 12 through the pipeline 6 for nitrogen production, and finally the produced nitrogen is discharged through the discharge pipe 13 for collection;

Finally, the box door 22 can be opened manually through the hinges, the box doors 22 and the component grooves are arranged oppositely, the sliding block 17 can slide in the sliding groove 16, the sliding block 17 drives the baffle 18 to slide, the sliding baffle 18 can block the air inlet hole 5 to prevent the air from entering the air inlet hole 5 when the device does not work, the top end of the shell 1 is fixedly connected with the top plate 21, the top plate 21 is provided with a certain ramp to prevent rainwater from flowing backwards into the shell 1, heat generated during the internal work of the shell 1 is dissipated through the heat dissipation holes 19, and the mesh plate 20 adopts a metal steel plate with holes to prevent the heat dissipation holes 19 from entering sundries.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (4)

1. The utility model provides a novel modular nitrogen generator, includes shell (1), bottom plate (2), draught fan (4) and division board (3), its characterized in that: the utility model discloses a gas buffer tank, including casing (1), casing (1) inside fixed mounting has a plurality of division board (3), a plurality of division board (3) isolate a plurality of part grooves with casing (1), draught fan (4) activity joint is in the middle of the part groove, the one end fixed intercommunication of draught fan (4) has inlet port (5), the lateral wall fixed intercommunication of draught fan (4) has the gas transmission end to be linked together with gas buffer tank (9) through pipeline (6), around through bolt (14) activity joint in part inslot portion, the lower extreme fixed intercommunication of gas buffer tank (9) has pipeline (6), the lower extreme of pipeline (6) has flexible pipe (8) through flange (7) activity intercommunication, the other end of flexible pipe (8) is passed through flange (7) and is fixed continuous with pipeline (6), the other end and the filter tank (10) activity of pipeline (6) link to each other.

2. The novel modular nitrogen generator of claim 1, wherein: the filter tank (10) is movably clamped inside the component groove through the bolt (14), the other end of the filter tank (10) is movably communicated with the heating tank (11) through the pipeline (6) and the flange (7), the other end of the heating tank (11) is movably communicated with the pipeline (6), the other end of the pipeline (6) is communicated with the nitrogen manufacturing assembly (12) through the flange (7) and the telescopic pipe (8), one side of the nitrogen manufacturing assembly (12) is fixedly communicated with the discharge pipe (13), and the discharge pipe (13) penetrates through the shell (1).

3. The novel modular nitrogen generator of claim 1, wherein: the outer side of the shell (1) is movably connected with a plurality of box doors (22) through hinges, the box doors (22) are oppositely arranged with the component grooves, the outer sides of the box doors (22) are fixedly connected with handles (23), the front end of the induced draft fan (4) is movably provided with a round door (15), the upper end of the round door (15) is fixedly provided with a sliding groove (16), a sliding block (17) is clamped in the sliding groove (16) in a sliding mode, the lower end of the sliding block (17) is fixedly connected with a baffle plate (18), and the baffle plate (18) is movably connected with the air inlet hole (5).

4. The novel modular nitrogen generator of claim 1, wherein: the top of shell (1) fixedly connected with roof (21), louvre (19) have been seted up in the activity of the both sides of shell (1), the outside fixed mounting of louvre (19) has grid board (20).