CN111905519A - Nitrogen making machine capable of pre-purifying air - Google Patents
Nitrogen making machine capable of pre-purifying air Download PDFInfo
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- CN111905519A CN111905519A CN202010793372.XA CN202010793372A CN111905519A CN 111905519 A CN111905519 A CN 111905519A CN 202010793372 A CN202010793372 A CN 202010793372A CN 111905519 A CN111905519 A CN 111905519A
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- nitrogen generator
- nitrogen
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- fixed
- air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- 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
-
- 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
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
Abstract
The invention discloses a nitrogen making machine capable of pre-purifying air, which comprises a base, a second connecting pipeline, a pipe hoop and a third connecting pipeline, wherein openings are formed in the left side and the right side of a sound-proof cover, a fastening piece is connected to the upper end face of a bearing platform in a threaded mode through the bottom of a bearing frame, a top cover is fixed to the top of a water storage tank through a third fixing bolt, the second connecting pipeline penetrates through the left side of a drying box and is connected with the bottom of a first connecting pipeline, a drying agent plate and an activated carbon plate are fixed to the right end face of a side plate, and the third connecting pipeline penetrates through the right side of the drying box and is connected with a nitrogen making machine main body. This can be to nitrogen generator that air purifies in advance, gas after the edulcoration is back in first connecting tube and second connecting tube enter into the drying cabinet successively, and the moisture in the adsorbable air of drier board conveniently reaches dry purpose, and the harmful gas in the adsorbable air of active carbon board after that conveniently reaches deep purification's effect.
Description
Technical Field
The invention relates to the technical field of nitrogen making machines, in particular to a nitrogen making machine capable of pre-purifying air.
Background
The nitrogen making machine is designed and manufactured according to pressure swing adsorption technology, uses a high-quality inlet carbon molecular sieve as an adsorbent, adopts a pressure swing adsorption principle to separate air at normal temperature to prepare high-purity nitrogen, generally uses two adsorption towers in parallel connection, controls an inlet pneumatic valve to automatically operate by an inlet PLC (programmable logic controller), alternately performs pressure adsorption and decompression regeneration, completes nitrogen-oxygen separation, and obtains the required high-purity nitrogen.
The prior nitrogen making machine is difficult to carry out purification treatment in advance to the air before making nitrogen gas to influence the quality of nitrogen gas, and the sound insulation effect of nitrogen making machine is not good, can cause noise pollution to the environment, to above-mentioned problem, need improve current equipment.
Disclosure of Invention
The invention aims to provide a nitrogen making machine capable of pre-purifying air, which aims to solve the problems that the quality of nitrogen is influenced because the prior nitrogen making machine proposed in the background art is difficult to pre-purify the air before making the nitrogen, the sound insulation effect of the nitrogen making machine is poor, and the noise pollution is caused to the environment.
In order to achieve the purpose, the invention provides the following technical scheme: a nitrogen making machine capable of pre-purifying air comprises a base, a second connecting pipeline, a pipe hoop and a third connecting pipeline, wherein a bearing platform is fixed on the upper end face of the base, a sound-proof cover is connected to the top of the bearing platform in a clamping manner, openings are formed in the left side and the right side of the sound-proof cover, a first fan is arranged in the top of the sound-proof cover, a fastening piece is connected to the upper end face of the bearing platform through the bottom of a bearing frame in a threaded manner, partition plates are fixed to the upper side and the lower side of the inner side of the bearing frame, a water storage tank and a drying box are respectively arranged on the partition plates on the upper side and the lower side of the inner side of the bearing frame, a top cover is fixed to the top of the water storage tank through a third fixing bolt, a first connecting pipeline and an air inlet pipeline are respectively fixed to the left side and the right side of the top cover, the second, meanwhile, the side plate is fixed on the left side of the drying box through a fourth fixing bolt, a drying agent plate and an activated carbon plate are fixed on the right end face of the side plate, the activated carbon plate is arranged on the lower side of the drying agent plate, a third connecting pipeline penetrates through the right side of the drying box and is connected with the nitrogen making machine main body, the nitrogen making machine main body is fixed on the right side of the upper end face of the bearing table, and the nitrogen making machine main body and the bearing frame are arranged on the inner side of the sound-proof cover.
Preferably, the group battery has been placed on the base, and the group battery setting is in the inboard of plummer, and group battery electric connection has first fan, control panel, second fan and nitrogen generator main part simultaneously.
Preferably, the bottom of the sound-proof housing is in threaded connection with the inner side of the limiting frame through a first fixing bolt, and the limiting frame is fixed on the upper end face of the bearing table.
Preferably, the left side and the right side of sound-proof housing front side all rotate and are connected with the revolving door, and the preceding terminal surface of left side revolving door is fixed with control panel through second fixing bolt, and the inboard of terminal surface all is fixed with the handle before the door of turning left and right sides simultaneously.
Preferably, the front side and the rear side of the water storage tank and the front side and the rear side of the drying box are both provided with supporting rods, and the supporting rods are in threaded connection with the bearing frame.
Preferably, a second fan is arranged in the air inlet pipeline, and the top of the air inlet pipeline is connected with a filter cover in a clamping manner.
Preferably, the fourth fixing bolts are symmetrically arranged on the side plate.
Preferably, the right side of drier board and the equal block in right side of active carbon board are connected on the right inner wall of drying cabinet, and the drier board is provided with two.
Preferably, the right end of the third connecting pipeline is connected with the nitrogen making main body through a stud bolt, and the stud bolt is uniformly distributed on the third connecting pipeline.
Compared with the prior art, the beneficial effects of the invention are that: the nitrogen making machine capable of pre-purifying air,
(1) the nitrogen making machine is provided with the sound-proof shield, the bearing frame, the water storage tank, the drying box, the abutting rod and the nitrogen making machine main body, the abutting rod can be screwed down to abut and fix the water storage tank and the drying box, the stability of the water storage tank and the drying box is convenient to improve, and after the sound-proof shield is placed on the outer sides of the bearing frame and the nitrogen making machine main body and is fixed, the sound-proof shield can play a sound-proof role;
(2) the water storage tank and the air inlet pipeline are arranged, water can be introduced into the water storage tank after an electric water inlet valve on the water storage tank is opened, and impurities in the air can remain in the water after external air enters the water storage tank through the air inlet pipeline, so that the effect of primary purification can be conveniently achieved;
(3) the drying box is provided with the drying box, a first connecting pipeline, a second connecting pipeline, a drying agent plate and an activated carbon plate, after the gas subjected to impurity removal enters the drying box through the first connecting pipeline and the second connecting pipeline in sequence, the drying agent plate can adsorb moisture in the air so as to achieve the drying purpose conveniently, and then the activated carbon plate can adsorb harmful gas in the air so as to achieve the deep purification effect conveniently;
(4) the nitrogen making device is provided with a third connecting pipeline and a nitrogen making machine main body, the right side of the nitrogen making machine main body is required to be connected with external related equipment before the device is used, purified gas can enter the nitrogen making machine main body through the third connecting pipeline, the nitrogen making operation is convenient, and nitrogen is finally discharged into the external related equipment;
(5) the side plate, the fourth fixing bolt, the drying agent plate and the activated carbon plate are arranged, after the work is finished, the fourth fixing bolt is taken down, and then the side plate is taken out leftwards, so that the drying agent plate, the activated carbon plate and the side plate can be replaced integrally.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic left-side sectional view of the present invention;
FIG. 4 is a schematic top cross-sectional view of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. the base, 2, the group battery, 3, the plummer, 4, spacing frame, 5, the sound-proof housing, 6, first fixing bolt, 7, the opening, 8, first fan, 9, revolving door, 10, control panel, 11, second fixing bolt, 12, the handle, 13, the bearing frame, 14, the fastener, 15, the baffle, 16, the storage water tank, 17, the drying cabinet, 18, the pole that supports, 19, the top cap, 20, third fixing bolt, 21, the admission line, 22, the second fan, 23, filter the lid, 24, first connecting tube, 25, second connecting tube, 26, the ferrule, 27, the curb plate, 28, fourth fixing bolt, 29, drier board, 30, activated carbon board, 31, third connecting tube, 32, nitrogen generator main part, 33, stud.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a can be to nitrogen generator of air preliminary purification, it is shown according to fig. 1 and fig. 2, the up end of base 1 is fixed with plummer 3, and the top block of plummer 3 is connected with sound-proof housing 5, group battery 2 has been placed on the base 1, and group battery 2 sets up the inboard at plummer 3, 2 electric connection of group battery has first fan 8 simultaneously, control panel 10, second fan 22 and nitrogen generator main part 32, group battery 2 can become first fan 8 of alternating current power supply with the direct current under the effect of dc-to-ac converter, control panel 10, second fan 22 and nitrogen generator main part 32 use, with this normal work of guaranteeing the device, and can make the operation more convenient.
According to fig. 1, fig. 2 and fig. 3, opening 7 has all been seted up to the left and right sides of sound-proof housing 5, and be provided with first fan 8 in the top of sound-proof housing 5, the bottom of sound-proof housing 5 is passed through first fixing bolt 6 threaded connection in the inboard of spacing frame 4, and spacing frame 4 is fixed at the up end of plummer 3, put sound-proof housing 5 cover behind the outside of bearing frame 13 and nitrogen generator main part 32, tighten first fixing bolt 6 again to this fixes the bottom of sound-proof housing 5 on spacing frame 4, sound-proof effect can be played by sound-proof housing 5.
As shown in fig. 1, 2, 3 and 4, the upper end surface of the carrier 3 is connected with a fastening member 14 through the bottom of the carrier frame 13 by a screw thread, and the upper and lower sides of the inner side of the carrier frame 13 are fixed with a partition 15, meanwhile, a water storage tank 16 and a drying box 17 are respectively arranged on the upper and lower side clapboards 15, the left and right sides of the front side of the sound-proof shield 5 are rotatably connected with a revolving door 9, and the front end surface of the left revolving door 9 is fixed with a control panel 10 through a second fixing bolt 11, meanwhile, the inner sides of the front end surfaces of the left revolving door 9 and the right revolving door 9 are both fixed with handles 12, the control panel 10 can be fixed on the revolving door 9 on the left side by screwing the second fixing bolt 11, the operation of the first fan 8, the second fan 22 and the nitrogen generator main body 32 can be controlled by operating the control panel 10, therefore, the operation is more convenient, when the nitrogen generator main body 32 breaks down, the handle 12 can be held by hand to rotate the revolving door 9 forwards, and the nitrogen generator main body 32 is convenient to maintain.
As shown in fig. 1, 2, 3 and 5, a top cover 19 is fixed to the top of the storage tank 16 by a third fixing bolt 20, and the left and right sides of the top cover 19 are respectively fixed with a first connecting pipeline 24 and an air inlet pipeline 21 in a penetrating way, the front and back sides of the water storage tank 16 and the front and back sides of the drying box 17 are both provided with a support rod 18, the supporting rod 18 is connected on the bearing frame 13 by screw thread, after the water storage tank 16 and the drying box 17 are respectively placed on the corresponding partition boards 15, the supporting rod 18 is screwed down, the water storage tank 16 and the drying box 17 are conveniently supported and fixed, so as to improve the stability of the water storage tank 16 and the drying tank 17, a second fan 22 is arranged in the air inlet pipeline 21, and the top block of admission line 21 is connected with strains lid 23, and outside air can enter into admission line 21 under the effect of first fan 8 and second fan 22 in, conveniently accomplish subsequent operation, and strain lid 23 and play filterable effect to the air.
According to fig. 1, 2, 3 and 6, the second connecting pipeline 25 penetrates through the left side of the drying box 17 to be connected with the bottom of the first connecting pipeline 24, a side plate 27 is arranged on the lower side of the second connecting pipeline 25, the side plate 27 is fixed on the left side of the drying box 17 through a fourth fixing bolt 28, the fourth fixing bolt 28 is symmetrically arranged on the side plate 27, the side plate 27 can be manually drawn out leftwards after the work is finished and the fourth fixing bolt 28 is removed, the side plate 27, the drying agent plate 29 and the activated carbon plate 30 are integrally replaced conveniently, the drying agent plate 29 and the activated carbon plate 30 are fixed on the right end face of the side plate 27, the activated carbon plate 30 is arranged on the lower side of the drying agent plate 29, the right side of the drying agent plate 29 and the right side of the activated carbon plate 30 are connected to the right inner wall of the drying box 17 in a clamping manner, the drying agent plates 29 are provided with two, the drying agent plates, the drying purpose can be conveniently achieved, the active carbon plate 30 can absorb harmful gas in the air, the deep purification effect can be conveniently achieved, and the drying strength can be enhanced by the two drying agent plates 29.
According to fig. 1, 2, 3 and 7, the third connecting pipeline 31 penetrates through the right side of the drying box 17 to be connected with the nitrogen generator main body 32, the nitrogen generator main body 32 is fixed on the right side of the upper end surface of the bearing table 3, the nitrogen generator main body 32 and the bearing frame 13 are arranged on the inner side of the soundproof cover 5, the right end of the third connecting pipeline 31 is connected with the nitrogen generator main body 32 through the stud bolts 33, the stud bolts 33 are uniformly distributed on the third connecting pipeline 31, the third connecting pipeline 31 and the nitrogen generator main body 32 can be connected and fixed together by tightening the stud bolts 33, purified air can enter the nitrogen generator main body 32 through the third connecting pipeline 31, and subsequent nitrogen generation work is conveniently completed.
The working principle of the embodiment is as follows: when the nitrogen generator capable of pre-purifying air is used, the fastener 14 is firstly screwed to tightly fix the bearing frame 13 on the bearing table 3, the water storage tank 16 and the drying tank 17 are placed, the abutting rod 18 is screwed to tightly fix the water storage tank 16 and the drying tank 17, the pipe hoop 26 is screwed to fixedly connect the first connecting pipeline 24 and the second connecting pipeline 25, the stud bolt 33 is screwed to fixedly connect the third connecting pipeline 31 and the nitrogen generator main body 32, the sound-proof cover 5 is covered on the outer sides of the bearing frame 13 and the nitrogen generator main body 32, the first fixing bolt 6 is screwed to fix the bottom of the sound-proof cover 5 on the limiting frame 4, the outer water pipe is required to be connected with the electric water inlet valve and the electric water outlet valve on the water storage tank 16 through the opening 7 on the left side before the sound-proof cover 5 is fixed, and then the right side of the nitrogen generator main body 32 is connected with the external related equipment, the battery pack 2 supplies power to the whole device under the action of the inverter, the operation of the first fan 8, the second fan 22 and the nitrogen generator main body 32 can be controlled by operating the control panel 10, water can be led into the water storage tank 16 after the electric water inlet valve on the water storage tank 16 is opened, the electric water inlet valve is closed after the water inlet valve is finished, the first fan 8 and the second fan 22 are started again, external air enters the water storage tank 16 through the air inlet pipeline 21, the filter cover 23 has the function of filtering the air, impurities remain in the water after the air enters the water storage tank 16, the air after impurity removal enters the drying box 17 through the first connecting pipeline 24 and the second connecting pipeline 25 in sequence, the drying agent plate 29 absorbs moisture in the air to achieve the drying purpose, the activated carbon plate 30 absorbs harmful gas in the air to achieve the deep purification effect, the purified gas enters the nitrogen generator main body 32 through the third connecting pipeline 31, the nitrogen making machine main body 32 is started, the nitrogen making machine main body 32 performs nitrogen making work, nitrogen is finally discharged into external related equipment, the device can play a role of sound insulation in the working process, after the work is finished, the electric water outlet valve on the water storage tank 16 is opened, water in the water storage tank 16 can be discharged, the side plate 27 can be pulled out leftwards after the fourth fixing bolt 28 is taken down, the drying agent plate 29, the activated carbon plate 30 and the side plate 27 are integrally replaced, when the nitrogen making machine main body 32 breaks down, the handle 12 can be held by a hand to rotate the swing door 9 forwards, the nitrogen making machine main body 32 is conveniently maintained, and the content which is not described in detail in the specification belongs to the prior art which is well known by persons skilled in the art.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a can be to nitrogen generator of air preliminary purification, includes base (1), second connecting tube (25), ferrule (26) and third connecting tube (31), its characterized in that: the upper end face of the base (1) is fixedly provided with a bearing table (3), the top of the bearing table (3) is connected with a sound-proof cover (5) in a clamping manner, openings (7) are formed in the left side and the right side of the sound-proof cover (5), a first fan (8) is arranged in the top of the sound-proof cover (5), the upper end face of the bearing table (3) penetrates through the bottom of a bearing frame (13) and is connected with a fastener (14) in a threaded manner, partition plates (15) are fixed on the upper side and the lower side of the inner side of the bearing frame (13), a water storage tank (16) and a drying box (17) are placed on the partition plates (15) on the upper side and the lower side of the inner side of the bearing frame (13), a top cover (19) is fixed on the top of the water storage tank (16) through a third fixing bolt (20), a first connecting pipeline (24) and an air inlet pipeline (21) are respectively fixed on the left side and the left side of the top, and the downside of second connecting tube (25) is provided with curb plate (27), and curb plate (27) pass through fourth fixing bolt (28) simultaneously and fix the left side at drying cabinet (17), the right-hand member face of curb plate (27) is fixed with drier board (29) and activated carbon board (30), and activated carbon board (30) set up the downside at drier board (29), third connecting tube (31) run through the right side of drying cabinet (17) and are connected with nitrogen generator main part (32), and nitrogen generator main part (32) fix the right side at plummer (3) up end, and nitrogen generator main part (32) and bearing frame (13) all set up the inboard at sound-proof housing (5) simultaneously.
2. A nitrogen generator capable of pre-purifying air as claimed in claim 1, wherein: the base (1) is provided with the battery pack (2), the battery pack (2) is arranged on the inner side of the bearing table (3), and the battery pack (2) is electrically connected with the first fan (8), the control panel (10), the second fan (22) and the nitrogen making machine main body (32).
3. A nitrogen generator capable of pre-purifying air as claimed in claim 1, wherein: the bottom of sound-proof housing (5) passes through first fixing bolt (6) threaded connection in the inboard of spacing frame (4), and spacing frame (4) are fixed at the up end of plummer (3).
4. A nitrogen generator capable of pre-purifying air as claimed in claim 1, wherein: the left and right sides of sound-proof housing (5) front side all rotates and is connected with revolving door (9), and the preceding terminal surface of left side revolving door (9) is fixed with control panel (10) through second fixing bolt (11), controls the inboard of revolving door (9) preceding terminal surface all and is fixed with handle (12) simultaneously.
5. A nitrogen generator capable of pre-purifying air as claimed in claim 1, wherein: the front side and the rear side of the water storage tank (16) and the front side and the rear side of the drying box (17) are respectively provided with a resisting rod (18), and the resisting rods (18) are in threaded connection with the bearing frame (13).
6. A nitrogen generator capable of pre-purifying air as claimed in claim 1, wherein: a second fan (22) is arranged in the air inlet pipeline (21), and the top of the air inlet pipeline (21) is connected with a filter cover (23) in a clamping mode.
7. A nitrogen generator capable of pre-purifying air as claimed in claim 1, wherein: the fourth fixing bolts (28) are symmetrically arranged on the side plate (27).
8. A nitrogen generator capable of pre-purifying air as claimed in claim 1, wherein: the right side of drier board (29) and the right side of active carbon board (30) all block and connect on the right inner wall of drying cabinet (17), and drier board (29) are provided with two.
9. A nitrogen generator capable of pre-purifying air as claimed in claim 1, wherein: the right end of the third connecting pipeline (31) is connected with the nitrogen making machine main body (32) through a stud bolt (33), and the stud bolt (33) is uniformly distributed on the third connecting pipeline (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010793372.XA CN111905519A (en) | 2020-08-10 | 2020-08-10 | Nitrogen making machine capable of pre-purifying air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010793372.XA CN111905519A (en) | 2020-08-10 | 2020-08-10 | Nitrogen making machine capable of pre-purifying air |
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| CN111905519A true CN111905519A (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010793372.XA Pending CN111905519A (en) | 2020-08-10 | 2020-08-10 | Nitrogen making machine capable of pre-purifying air |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112739160A (en) * | 2020-12-21 | 2021-04-30 | 苏州艾唯尔气体设备有限公司 | Heat dissipation equipment of oxygenerator |
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| CN112739160B (en) * | 2020-12-21 | 2022-09-06 | 苏州艾唯尔气体设备有限公司 | Heat dissipation equipment of oxygenerator |
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Application publication date: 20201110 |
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