CN217350769U - Nitrogen making equipment - Google Patents
Nitrogen making equipment Download PDFInfo
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- CN217350769U CN217350769U CN202221194534.9U CN202221194534U CN217350769U CN 217350769 U CN217350769 U CN 217350769U CN 202221194534 U CN202221194534 U CN 202221194534U CN 217350769 U CN217350769 U CN 217350769U
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- nitrogen
- compressed air
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- base
- gas storage
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 352
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 167
- 230000006835 compression Effects 0.000 claims abstract description 35
- 238000007906 compression Methods 0.000 claims abstract description 35
- 239000007789 gas Substances 0.000 claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 29
- 229910001873 dinitrogen Inorganic materials 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
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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
- B01D53/047—Pressure swing adsorption
- B01D53/053—Pressure swing adsorption with storage or buffer vessel
-
- 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
-
- 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
- C01B21/02—Preparation of nitrogen
-
- 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
Abstract
The utility model discloses a nitrogen making equipment, include: the device comprises a base and a box body arranged on the base; the inside of the box body is provided with: a nitrogen generator for converting compressed air into nitrogen gas; a compression device for generating compressed air; a filter device for filtering the compressed air; the air storage device is used for receiving the compressed air and the nitrogen converted by the nitrogen device; nitrogen generating device, compressor arrangement, filter equipment and gas storage device establish on same base, and compressor arrangement and gas storage device establish in nitrogen generating device's both sides, and filter equipment establishes in nitrogen generating device's rear side, and passes through the pipe connection compressor arrangement with gas storage device. The utility model discloses compact structure, area is little, can improve equipment's space utilization, satisfies the requirement that the on-the-spot electrical apparatus of arranging production of user is connected.
Description
Technical Field
The utility model belongs to the technical field of the nitrogen production technique and specifically relates to a nitrogen making equipment is related to.
Background
The nitrogen making equipment on the existing market is generally arranged in a split mode, a compressor part, a nitrogen making part, a filtering part and a gas storage part need to be moved together for assembly when the nitrogen making equipment is assembled, each part is provided with an independent box body and a base, so that the whole machine is high in assembly difficulty, low in space utilization rate and large in occupied area, and customers are difficult to arrange the storage and production positions.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a nitrogen making equipment, nitrogen making equipment compact structure, area is little, can improve equipment's space utilization, satisfies the requirement that the on-the-spot electrical apparatus of arranging the production of user is connected.
According to the utility model discloses nitrogen making equipment, include: the base with establish box on the base, be equipped with in the box: a nitrogen-generating device for converting compressed air into nitrogen gas; a compression device for generating the compressed air; a filter device for filtering the compressed air; the air storage device is used for receiving the compressed air generated by the compression device and the nitrogen converted by the nitrogen generating device; the nitrogen making device, the compression device, the filtering device and the gas storage device are arranged on the same base, the compression device and the gas storage device are arranged on two sides of the nitrogen making device, the filtering device is arranged on the rear side of the nitrogen making device and is connected with the compression device and the gas storage device through a pipeline.
According to the utility model discloses nitrogen making equipment establishes on same base through making nitrogen device, compressor arrangement, processing apparatus, and compressor arrangement and processing apparatus establish in the both sides of making nitrogen device, its compact structure, and area is little, can improve equipment's space utilization, satisfies the requirement that the on-the-spot electrical apparatus of arranging production of user is connected.
In some embodiments, the air storage device includes a compressed air storage container and a nitrogen gas storage container located on the same side of the nitrogen generation device, the compressed air storage container is disposed at the rear side of the nitrogen gas storage container, the compressed air storage container is connected to the filtering device and the nitrogen generation device through a pipeline, and the nitrogen gas storage container is connected to the nitrogen generation device through a pipeline.
In some embodiments, the compression device comprises: a compressor for receiving air and forming the compressed air; the cold machine of doing, cold machine of doing establishes the rear side of compressor just connects the compressor, cold machine of doing passes through the pipe connection filter equipment.
In some embodiments, the compressing device further includes a supporting seat disposed at a rear side of the compressor and on the base, and the cooling and drying machine is connected to an upper side of the supporting seat, so that a maintenance space is formed at a lower side of the supporting seat.
In some embodiments, the refrigeration dryer is located on one side of the supporting seat, which is far away from the compressor, a maintenance opening is formed in the lower side of the supporting seat, and a detachable detaching plate is arranged on the maintenance opening.
In some embodiments, the compressed air storage container is provided with an air outlet part, and the nitrogen storage container is provided with a nitrogen outlet part.
In some embodiments, the nitrogen generator is disposed at a central location of the base.
In some embodiments, an air outlet is arranged on the top end face and/or the side end face of the box body opposite to the compressor and the refrigeration dryer.
In some embodiments, the nitrogen plant further comprises: the barrier plate is arranged between the nitrogen production device and the compression device and used for blocking hot air generated during the operation of the compression device from diffusing to the nitrogen production device.
In some embodiments, the nitrogen making equipment further comprises a compressor control cabinet and a nitrogen making control cabinet which are arranged on the base side by side, the compressor control cabinet is arranged on the front side of the compression device and electrically connected with the compression device, and the nitrogen making control cabinet is arranged on the front side of the nitrogen making device and electrically connected with the nitrogen making device.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a top view of a nitrogen plant in an embodiment of the present invention;
fig. 2 is a schematic perspective view of a first nitrogen generating device in an embodiment of the present invention;
fig. 3 is a schematic perspective view of a second embodiment of the nitrogen production apparatus of the present invention;
fig. 4 is a schematic three-dimensional structure diagram of nitrogen making equipment in the embodiment of the present invention;
fig. 5 is a schematic diagram of a three-dimensional structure of a nitrogen production device in an embodiment of the present invention.
Reference numerals:
100. nitrogen making equipment;
10. a base;
20. a nitrogen making device;
30. a compression device;
310. a compressor; 320. a cold dryer; 330. a supporting seat; 3301. a riser portion; 3302. a cross-plate portion; 340. Disassembling the plate;
40. a gas storage device;
420. a compressed air storage container; 4201. an air outlet member; 430. a nitrogen storage vessel; 4301. a nitrogen gas leading-out member;
50. a barrier plate;
60. a box body; 60a, an air outlet; 70. a filtration device; 80. a compressor control cabinet; 90. nitrogen making control cabinet.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 as a specific case by those skilled in the art.
A nitrogen generation apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
As shown in fig. 1 and 5, a nitrogen production apparatus 100 according to an embodiment of the present invention includes: base 10, nitrogen generator 20, compressor 30, filter 70, gas storage 40.
The box body 60 is arranged on the base 10, the nitrogen generating device 20, the compressing device 30, the filtering device 70 and the gas storage device 40 are arranged in the box body 60, and the nitrogen generating device 20 is used for converting compressed air into nitrogen. The compression device 30 is used to generate compressed air. The filter device 70 is used for filtering the compressed air to obtain clean compressed air. The air storage device 40 is used for receiving the compressed air generated by the compression device 30 and the nitrogen converted by the nitrogen generating device 20.
The nitrogen generating device 20, the compressing device 30, the filtering device 70 and the gas storage device 40 are arranged on the same base 10, the compressing device 30 and the gas storage device 40 are arranged on two sides of the nitrogen generating device 20, and the filtering device 70 is arranged on the rear side of the nitrogen generating device 20 and is connected with the compressing device 30 and the gas storage device 40 through pipes. Wherein, can set up a plurality of switch doors on the box 60, correspond nitrogen generator 20, compressor arrangement 30, filter equipment 70 and gas storage device 40 respectively, through opening the switch door, make things convenient for the maintenance in each device later stage. It can be understood that the base 10 is divided into four regions, the nitrogen generating device 20, the compressing device 30, the filtering device 70 and the gas storage device 40 are respectively installed in the same box 60, and the integrated design of the four devices and the base 10 is realized, so that the space utilization rate of the base 10 can be improved, the equipment volume can be reduced, and the arrangement of storage and production positions by a user can be facilitated. Because nitrogen plant 100 wholly adopts the integral type design, the user directly takes over to connect the electricity and can use, need not to assemble each part respectively, and the global design has more economic nature, can improve the convenience of use. And the nitrogen generating device 20, the compressing device 30, the filtering device 70 and the gas storage device 40 are relatively compact in layout, which is beneficial to pipeline connection and reduction of pipeline length, and is convenient for assembly among the nitrogen generating device 20, the compressing device 30, the filtering device 70 and the gas storage device 40.
According to the utility model discloses nitrogen making equipment 100, through establishing nitrogen making device 20, compressor arrangement 30, filter equipment 70 and gas storage device 40 on same base 10 with in same box 60, and compressor arrangement 30 and gas storage device 40 establish in nitrogen making device 20's both sides, its compact structure, area is little, can improve equipment's space utilization, satisfies the requirement that the on-the-spot electrical apparatus of arranging production of user is connected.
In some embodiments, as shown in fig. 1, the compressing device 30 and the gas storage device 40 are disposed at opposite sides of the nitrogen generating device 20. Among the compression device 30, the gas storage device 40 and the nitrogen generating device 20, the nitrogen generating device 20 is placed in the center, and considering that the nitrogen generating device 20 can be maintenance-free, the nitrogen generating device 20 is placed in the middle of the three to form a highly compact structure, which is beneficial to reducing the volume of the equipment.
Specifically, as shown in fig. 1, the compressing device 30 may be disposed at a right position of the nitrogen generating device 20, and the gas storage device 40 is disposed at a left position of the nitrogen generating device 20. Alternatively, the compression device 30 is disposed at a left position of the nitrogen generating device 20 and the gas storage device 40 is disposed at a right position of the nitrogen generating device 20.
In some embodiments, as shown in fig. 1 to 4, the air storage device 40 includes a compressed air storage container 420 and a nitrogen storage container 430. Compressed air storage container 420 and nitrogen gas storage container 430 are located nitrogen plant 20 and are located the same side, and compressed air storage container 420 establishes the rear side at nitrogen gas storage container 430, and compressed air storage container 420 passes through pipe connection filter equipment 70 and nitrogen plant 20, and compressed air storage container 420 receives the compressed air after filtering through the pipeline, then during compressed air carries to nitrogen plant 20 through another pipeline for nitrogen plant 20 makes nitrogen. The nitrogen gas storage container 430 is connected to the nitrogen generator 20 through a pipe for storing the nitrogen gas generated by the nitrogen generator 20.
In some embodiments, the filter device 70 may specifically be referred to as an air filter.
In some embodiments, the compressed air storage container 420 may refer to a compressed air storage tank or a compressed air storage bottle.
In some embodiments, nitrogen storage vessel 430 may be referred to as a nitrogen storage tank or a nitrogen storage bottle.
In some embodiments, as shown in fig. 1-4, the compression device 30 includes a compressor 310 and a freeze dryer 320, the compressor 310 being configured to receive air and form compressed air; the cooling dryer 320 is disposed at the rear side of the compressor 310 and connected to the compressor 310, and the cooling dryer 320 is connected to the filtering device 70 through a pipe. The compressor 310 is located at a front position, close to a user side, for convenience of user operation. The cooling dryer 320 can reduce the temperature of the compressed air, and can remove the water vapor in the compressed air to dry the compressed air.
Specifically, the compressor 310 may be an oil-injected screw compressor or an oil-free scroll compressor.
In some embodiments, as shown in fig. 1 to 4, the compressing device 30 further includes a supporting base 330, the supporting base 330 is disposed at a rear side of the compressor 310 and on the base 10, and the cooling dryer 320 is connected to an upper side of the supporting base 330, so that a maintenance space is formed at a lower side of the supporting base 330. A maintenance space can be formed between the supporting seat 330, the cooling dryer 320 and the base 10, that is, a certain space is provided for maintaining each part of the compression device 30, so that the convenience of maintenance is improved.
In some embodiments, as shown in fig. 4, the cooling dryer 320 is located on a side of the support base 330 away from the compressor 310, and a maintenance opening is provided on a lower side of the support base 330, and a detachable detaching plate 340 is provided on the maintenance opening. As described above, the cool dryer 320 may be disposed at the rear upper side of the support base 330 and connected to the support base 330, so that a space for maintenance is formed at the rear lower region of the support base 330, and a maintenance opening can be opened by removing the removal plate 340, thereby facilitating maintenance of the compressor 310.
In some embodiments, as shown in fig. 2 to 4, the supporting base 330 may be a supporting plate, the supporting plate is mounted on the base 10 and extends in an up-and-down direction, and the cooling and drying unit 320 is disposed on an end of the supporting plate away from the compressor 310 to isolate heat generated by the compressor 310 during operation.
Specifically, as shown in fig. 4, the support panel may include riser portions 3301 and cross-plate portions 3302, the riser portions 3301 being attached to the base 10, the cross-plate portions 3302 being attached perpendicularly to the riser portions 3301, and the freeze dryer 320 being mounted on the cross-plate portion 3302.
In some embodiments, as shown in fig. 1 to 4, an air outlet part 4201 is disposed on the compressed air storage container 420, and the air outlet part 4201 can outlet the compressed air in the compressed air storage container 420, so as to realize the use-by-use of the compressed air for other purposes. The nitrogen storage container 430 is provided with a nitrogen lead-out part 4301, and the nitrogen lead-out part 4301 can lead out nitrogen to realize the random use of nitrogen.
In some embodiments, the air outlet part 4201 is an air outlet pipe, and a switch valve is disposed on the air outlet pipe, and the compressed air outlet are controlled by controlling the switch valve to be opened or closed.
In some embodiments, the nitrogen gas leading part 4301 is a nitrogen gas leading pipe, and is provided with a switching valve, and the leading-out of the nitrogen gas are controlled by controlling the switching valve to be opened or closed.
In some embodiments, as shown in fig. 1, the nitrogen generator 20 is disposed at the center of the base 10, that is, the nitrogen generator 20 is disposed at the center of the base 10, and both sides of the base are reserved with a larger space, so as to facilitate the arrangement of the compressor 30 and the gas storage device 40.
In some embodiments, as shown in fig. 5, the top end surface and/or the side end surface of the box 60 opposite to the compressor 310 and the freeze dryer 320 is provided with an air outlet 60 a. The air outlet 60a is provided to facilitate heat dissipation during the operation of the compressor 310 and the air dryer 320.
In some embodiments, as shown in fig. 1 to 4, the nitrogen plant 100 further includes a blocking plate 50, the blocking plate 50 is disposed between the nitrogen generator 20 and the compression device 30 for blocking hot air generated during the operation of the compression device 30 from diffusing to the nitrogen generator 20, and the blocking plate 50 is disposed to prevent the hot air of the compression device 30 from affecting the operation of the nitrogen generator 20.
In some embodiments, the blocking plate 50 is installed on the base 10 and extends in the up-and-down direction, and is configured as a plate structure to perform a better blocking function. Specifically, the horizontal both ends of separation board and the tip at base 10 both ends keep the parallel and level, for example, both ends and base 10 front and back both ends parallel and level around the separation board for the area of separation board is enough big, can play better separation effect.
In some embodiments, as shown in fig. 2, 4, and 5, the nitrogen generating apparatus 100 further includes a compressor control cabinet 80 and a nitrogen generating control cabinet 90 disposed on the base 10 side by side, the compressor control cabinet 80 is disposed at a front side of the compressing device 30 and electrically connected to the compressing device 30, and the nitrogen generating control cabinet 90 is disposed at a front side of the nitrogen generating device 20 and electrically connected to the nitrogen generating device 20.
A specific embodiment of the nitrogen plant 100 of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1 to 5, the nitrogen production apparatus 100 includes: the nitrogen generating device comprises a base 10, a nitrogen generating device 20, a compressing device 30, a filtering device 70, a gas storage device 40, a box body 60, a baffle plate 50, a compressor control cabinet 80 and a nitrogen generating control cabinet 90.
The box body 60 is arranged on the base 10, and the nitrogen generating device 20, the compressing device 30, the filtering device 70 and the gas storage device 40 are arranged in the box body 60.
The nitrogen generator 20 is provided at a central position of the base 10 for converting compressed air into nitrogen gas.
The compressing device 30 and the air storage device 40 are disposed at both sides of the nitrogen generating device 20 and mounted on the base 10, and the compressing device 30 is used to generate compressed air.
The air storage device 40 is used for receiving compressed air, transmitting the compressed air to the nitrogen generating device 20 and receiving nitrogen converted by the nitrogen generating device 20.
The filtering device 70 is used for filtering the compressed air, and the filtering device 70 is an air filter, is disposed at the rear side of the nitrogen generator 20, and is connected to the compressing device 30 through a pipe.
The compression device 30 and the gas storage device 40 are disposed on opposite sides of the nitrogen generating device 20, wherein the compression device 30 is disposed on the right side of the nitrogen generating device 20 and the gas storage device 40 is disposed on the left side of the nitrogen generating device 20.
The air storage device 40 includes a compressed air storage container 420 and a nitrogen gas storage container 430. The compressed air storage container 420 and the nitrogen gas storage container 430 are located on the same side of the nitrogen generating device 20, the compressed air storage container 420 is a compressed air storage tank and is arranged on the rear side of the nitrogen gas storage container 430, the compressed air storage container 420 is connected with the filtering device 70 and the nitrogen generating device 20 through a pipeline, and the nitrogen gas storage container 430 is a nitrogen gas storage tank and is connected with the nitrogen generating device 20 through a pipeline.
The compressing device 30 comprises a compressor 310, a cold dryer 320 and a support seat 330, wherein the compressor 310 is used for receiving air and forming compressed air; the cooling dryer 320 is disposed at the rear side of the compressor 310 and connected to the compressor 310, and the cooling dryer 320 is connected to the filtering device 70 through a pipe. The support base 330 is a support plate, and is disposed at the rear side of the compressor 310 and on the base 10, and the cooling and drying machine 320 is disposed at the upper side of the support base 330, so that a maintenance space is formed at the lower side of the support base 330.
The refrigeration dryer 320 is arranged at the rear side of the supporting seat 330, a maintenance opening is arranged at the lower side of the supporting seat 330, and a detachable detaching plate 340 is arranged on the maintenance opening. The maintenance opening can be opened by detaching the detaching plate 340, and the compressor 310 can be conveniently maintained. The compressed air storage vessel 420 is provided with an air outlet part 4201, the air outlet part 4201 is an air outlet pipe, and a switch valve is provided thereon to control the outlet of compressed air by controlling the opening or closing of the switch valve.
The nitrogen storage container 430 is provided with a nitrogen lead-out part 4301, and the nitrogen lead-out part 4301 is a nitrogen lead-out pipe provided with a switch valve, and the nitrogen lead-out is controlled by controlling the switch valve to be opened or closed.
The orthographic projection of the nitrogen generating device 20, the compressing device 30, the filtering device 70 and the gas storing device 40 is located within the orthographic projection of the base 10.
The blocking plate 50 is disposed between the nitrogen generator 20 and the compressor 30, and blocks hot air generated when the compressor 30 operates from being diffused to the nitrogen generator 20.
The compressor control cabinet 80 and the nitrogen making control cabinet 90 are arranged on the base 10 side by side, the compressor control cabinet 80 is arranged at the front side of the compression device 30 and electrically connected with the compression device 30, and the nitrogen making control cabinet 90 is arranged at the front side of the nitrogen making device 20 and electrically connected with the nitrogen making device 20.
When the nitrogen making equipment 100 works, firstly, the compressor 310 is controlled to work through the compressor control cabinet 80, the compressor 310 sucks air to prepare compressed air, then the compressed air enters the cold dryer 320 through a pipeline for cooling and drying, then the compressed air enters the filtering device 70 through a pipeline for filtering to obtain clean compressed air, then the filtered compressed air is conveyed to the compressed air storage container 420 through a pipeline for storage, the stored compressed air can be used for other purposes, or can enter the nitrogen making device 20 through a pipeline, at the moment, the nitrogen making device 20 can be controlled to work through the nitrogen making control cabinet 90, nitrogen is prepared after the compressed air is treated, and finally the prepared nitrogen is stored in the nitrogen storage container 430 through a pipeline.
Other configurations and operations of nitrogen plant 100 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description herein, references to the description of the terms "some embodiments," "optionally," "further," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An apparatus for producing nitrogen, comprising: the base with establish box on the base, be equipped with in the box:
a nitrogen-producing device for converting compressed air into nitrogen gas;
a compression device for generating the compressed air;
a filter device for filtering the compressed air;
the air storage device is used for receiving the compressed air generated by the compression device and the nitrogen converted by the nitrogen generating device;
the nitrogen making device, the compression device, the filtering device and the gas storage device are arranged on the same base, the compression device and the gas storage device are arranged on two sides of the nitrogen making device, the filtering device is arranged on the rear side of the nitrogen making device and is connected with the compression device and the gas storage device through a pipeline.
2. The nitrogen generating apparatus of claim 1, wherein the gas storage device comprises:
lie in nitrogen generation device is with compressed air storage container and nitrogen gas storage container of one side, compressed air storage container establishes nitrogen gas storage container's rear side, compressed air storage container passes through the pipe connection filter equipment with nitrogen generation device, nitrogen gas storage container passes through the pipe connection nitrogen generation device.
3. The nitrogen plant according to claim 1, wherein said compression means comprises:
a compressor for receiving air and forming the compressed air;
the cold machine of doing, cold machine of doing establishes the rear side of compressor just connects the compressor, cold machine of doing passes through the pipe connection filter equipment.
4. The nitrogen plant according to claim 3, wherein the compressing device further comprises a support base provided on the base at a rear side of the compressor, and the freeze dryer is connected to an upper side of the support base such that a maintenance space is formed at a lower side of the support base.
5. The nitrogen making equipment according to claim 4, wherein the cooling dryer is located on one side of the support base away from the compressor, a maintenance opening is formed in the lower side of the support base, and a detachable detaching plate is arranged on the maintenance opening.
6. The nitrogen plant according to claim 2, wherein the compressed air storage container is provided with an air outlet member, and the nitrogen storage container is provided with a nitrogen outlet member.
7. The nitrogen-generating apparatus of claim 1, wherein said nitrogen-generating device is disposed at a central location of said base.
8. The nitrogen plant according to claim 3, wherein an air outlet is provided on a top end face and/or a side end face of the tank body opposite to the compressor and the freeze dryer.
9. The nitrogen plant of claim 1, further comprising:
the barrier plate is arranged between the nitrogen production device and the compression device and used for blocking hot air generated during the operation of the compression device from diffusing to the nitrogen production device.
10. The nitrogen making apparatus of claim 1, further comprising a compressor control cabinet and a nitrogen making control cabinet disposed side by side on the base, the compressor control cabinet being disposed at a front side of the compression device and electrically connected to the compression device, the nitrogen making control cabinet being disposed at a front side of the nitrogen making device and electrically connected to the nitrogen making device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221194534.9U CN217350769U (en) | 2022-05-17 | 2022-05-17 | Nitrogen making equipment |
| PCT/CN2023/094406 WO2023221958A1 (en) | 2022-05-17 | 2023-05-16 | Nitrogen generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221194534.9U CN217350769U (en) | 2022-05-17 | 2022-05-17 | Nitrogen making equipment |
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| Publication Number | Publication Date |
|---|---|
| CN217350769U true CN217350769U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221194534.9U Active CN217350769U (en) | 2022-05-17 | 2022-05-17 | Nitrogen making equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN217350769U (en) |
| WO (1) | WO2023221958A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221958A1 (en) * | 2022-05-17 | 2023-11-23 | 阿特拉斯•科普柯（无锡）压缩机有限公司 | Nitrogen generation device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29503323U1 (en) * | 1995-02-15 | 1996-07-18 | Duerr Dental Gmbh Co Kg | Device for generating nitrogen gas |
| JP3026211B1 (en) * | 1998-11-02 | 2000-03-27 | 西芝電機株式会社 | Nitrogen gas generator |
| KR101757685B1 (en) * | 2015-12-29 | 2017-07-14 | 이엠코리아주식회사 | Nitrogen generator for aircraft |
| CN208856903U (en) * | 2018-08-23 | 2019-05-14 | 苏州市创优净化科技有限公司 | Mobile integrated box nitrogen-making device |
| CN113041784A (en) * | 2021-05-06 | 2021-06-29 | 广州烈得高压缩机有限公司 | Nitrogen production system and nitrogen production method |
| CN217350769U (en) * | 2022-05-17 | 2022-09-02 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Nitrogen making equipment |
-
2022
- 2022-05-17 CN CN202221194534.9U patent/CN217350769U/en active Active
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2023
- 2023-05-16 WO PCT/CN2023/094406 patent/WO2023221958A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221958A1 (en) * | 2022-05-17 | 2023-11-23 | 阿特拉斯•科普柯（无锡）压缩机有限公司 | Nitrogen generation device |
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| Publication number | Publication date |
|---|---|
| WO2023221958A1 (en) | 2023-11-23 |
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