Hydrogen power nitrogen generation skid-mounted system

Abstract

The utility model discloses a hydrogen power nitrogen generation skid-mounted system which comprises a box body, a plurality of rectangular windows are formed in the two side faces of the box body, a first partition plate and a second partition plate are rotationally installed in the rectangular windows, a plurality of strip-shaped plates are fixedly installed on the side faces of the box body, a plurality of limiting grooves are formed in the strip-shaped plates, and the first partition plate and the second partition plate are fixedly installed in the limiting grooves. A fixing block is fixedly mounted on the first partition plate, a mounting shaft is fixedly mounted on the fixing block, a supporting rod is rotatably mounted on the mounting shaft, a limiting block is rotatably mounted at one end of the supporting rod, and one end of the limiting block is inserted into the limiting hole. The heat dissipation box has the advantages that through mutual cooperation of the first partition plate, the second partition plate, the fixing blocks, the supporting rods, the strip-shaped plates and the limiting blocks, the multiple rectangular windows can be opened, the rectangular windows on the two sides of the box body are beneficial to dissipation of heat in the box body, circulation of internal air is guaranteed, and the heat dissipation effect of a system is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nitrogen production systems, in particular to a hydrogen-powered nitrogen production skid-mounted system. Background Art

[0002] Most traditional nitrogen production equipment uses fossil energy as a power source and needs to produce nitrogen by burning fossil fuels. The disadvantage is that it will produce a large amount of carbon dioxide emissions, causing great damage to the environment, which is contrary to the trend of promoting clean energy in my country. In order to adapt to the development and promotion of clean energy, hydrogen can be used as a power source. A hydrogen-powered nitrogen production skid has been developed. In the nitrogen production skid-mounted system, the ambient air is compressed by an air compressor and then separated from the oil and gas. It is then sent to the air treatment system after passing through an aftercooler, an air buffer tank, a filter, and a cold dryer. It is then sent to the air treatment system after passing through a multi-stage air filter and an activated carbon filter for adsorption and oil removal, and then the dry and pure compressed air is passed into the nitrogen generator for nitrogen-oxygen separation. When the above-mentioned device is in use, it is usually installed in a box.

[0003] A Chinese patent with publication number CN207108487U discloses a mobile skid-mounted nitrogen production system, which is installed in a skid-mounted box with a pulley at the bottom. The nitrogen production system includes, from front to back, an air compressor, an air buffer tank, a filter, a cold dryer, an adsorption tower and a nitrogen storage tank.

[0004] In the above column, during the nitrogen production process, the equipment will generate a large amount of heat in the box. If the heat is only dissipated by blinds and ventilation fans, the internal air circulation cannot be achieved well, and the heat dissipation effect is poor. Summary of the invention

[0005] The purpose of the utility model is to solve the following shortcomings in the prior art. In the process of nitrogen production, the equipment will generate a large amount of heat in the box, and if it only relies on shutters and ventilation fans for heat dissipation, it is impossible to achieve good internal air circulation, and the heat dissipation effect is poor. A hydrogen-powered nitrogen production skid-mounted system is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A hydrogen-powered nitrogen production skid-mounted system comprises a box body, wherein both sides of the box body are provided with a plurality of rectangular windows, wherein a first partition plate and a second partition plate are rotatably mounted in the rectangular windows, wherein a rotation connection of the first partition plate is located at an upper end of the rectangular window, and a rotation connection of the second partition plate is located at a lower end of the rectangular window; wherein a plurality of strip plates are fixedly mounted on the side of the box body, wherein a plurality of limit grooves are provided on the strip plates, wherein a fixed block is fixedly mounted on the first partition plate, wherein a mounting shaft is fixedly mounted on the fixed block, wherein a support rod is rotatably mounted on the mounting shaft, and wherein a limit block is rotatably mounted on one end of the support rod One end of the limit block is inserted into the limit hole, a plurality of support plates are fixedly installed on the side of the box body, and the plurality of support plates are respectively located directly below the plurality of second partitions. A strip hole is opened at the upper end of the box body, and an air supply pipe is fixedly installed in the strip hole. The air supply pipe is connected with the inside of the box body, and cooling fans are fixedly installed at both ends of the air supply pipe. A plurality of mounting columns are fixedly installed on the lower surface of the box body, and a mounting groove with a convex longitudinal section is opened on the surface of the mounting column. A support column is installed in the mounting groove through a buffer assembly, and a pad is fixedly installed on one end of the support column.

[0008] In order to better achieve the above purpose, the utility model adopts a further technical solution: the buffer assembly includes a slider slidably inserted in the installation groove and a plurality of telescopic springs fixedly installed on the slider, and the other end of the telescopic spring is fixedly installed on the inner wall of the installation groove.

[0009] In order to better achieve the above purpose, the utility model adopts a further technical solution: the length of the first partition is longer than that of the second partition, one end of the first partition is provided with a first positioning groove close to the box body, and one end of the second partition is provided with a second positioning groove away from the box body.

[0010] The utility model has the advantages that in the process of nitrogen production, a plurality of rectangular windows can be opened through the cooperation of the first baffle, the second baffle, the fixing block, the support rod, the strip plate and the limit block, and the rectangular windows on both sides of the box body are helpful for dissipating the heat inside the box body, ensuring the circulation of the internal air, and effectively improving the heat dissipation effect of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a three-dimensional structural schematic diagram of a hydrogen-powered nitrogen production skid-mounted system proposed in the utility model;

[0012] Figure 2 It is a schematic diagram of the side planar structure of the first baffle and the second baffle in a hydrogen-powered nitrogen production skid-mounted system proposed by the utility model;

[0013] Figure 3 It is a schematic diagram of a three-dimensional partial cross-sectional structure of a mounting column in a hydrogen-powered nitrogen production skid-mounted system proposed by the utility model;

[0014] Figure 4 for Figure 1 A magnified view of the structure in the middle.

[0015] In the figure: 1 box body, 2 first partition, 3 second partition, 4 strip plate, 5 fixing block, 6 support rod, 7 limit block, 8 air supply pipe, 9 cooling fan, 10 support plate, 11 mounting column, 12 support column, 13 pad, 14 slider, 15 telescopic spring. Implementation

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0017] Reference Figure 1-Figure 4 As shown, a hydrogen-powered nitrogen production skid-mounted system comprises a box body 1, and a plurality of rectangular windows are provided on both sides of the box body 1. A first partition plate 2 and a second partition plate 3 are rotatably installed in the rectangular windows. The rotation connection of the first partition plate 2 is located at the upper end of the rectangular window, and the rotation connection of the second partition plate 3 is located at the lower end of the rectangular window. The plurality of rectangular windows are evenly distributed on both sides of the box body 1. When the nitrogen production skid-mounted system is not in use, the first partition plate 2 and the second partition plate 3 block the rectangular windows.

[0018] A plurality of strip plates 4 are fixedly installed on the side of the box body 1, and a plurality of limit grooves are opened on the strip plates 4. A fixed block 5 is fixedly installed on the first partition plate 2, and a mounting shaft is fixedly installed on the fixed block 5. A support rod 6 is rotatably installed on the mounting shaft, and a limit block 7 is rotatably installed on one end of the support rod 6. One end of the limit block 7 is inserted into the limit hole. A plurality of support plates 10 are fixedly installed on the side of the box body 1, and the plurality of support plates 10 are respectively located directly below the plurality of second partition plates 3.

[0019] When the nitrogen production skid-mounted system is in use, the first partition 2 is driven to rotate upward, and the second partition 3 is driven to rotate downward. When the second partition 3 is rotated to a horizontal state, it will contact the support plate 10, and the support plate 10 supports the second partition 3. When the first partition 2 is rotated to a suitable angle, the support rod 6 is rotated, and then the limit block 7 rotatably installed at one end of the support rod 6 is inserted into the limit groove, thereby limiting one end of the support rod 6. The first partition 2 is supported by the support rod 6, and then a plurality of rectangular windows are opened. The rectangular windows on both sides of the box body 1 help to dissipate the heat inside the box body 1, ensure the circulation of internal air, and effectively improve the heat dissipation effect of the system.

[0020] The length of the first partition 2 is longer than that of the second partition 3. A first positioning groove close to the box body 1 is opened at one end of the first partition 2, and a second positioning groove away from the box body 1 is opened at one end of the second partition 3. When the rectangular window is closed, the first positioning groove of the first partition 2 will be superimposed on the second positioning groove of the second partition 3, so that under the action of the first positioning groove and the second positioning groove, the first partition 2 can limit the rotation of the second partition 3.

[0021] A strip hole is opened at the upper end of the box body 1, and an air supply pipe 8 is fixedly installed in the strip hole. The air supply pipe 8 is connected to the inside of the box body 1, and cooling fans 9 are fixedly installed at both ends of the air supply pipe 8. The heat generated inside the box body 1 will enter the air supply pipe 8 upward, and then the hot air in the air supply pipe 8 will be sucked out by the cooling fans 9 at both ends, thereby further improving the heat dissipation effect of the system.

[0022] A plurality of mounting columns 11 are fixedly mounted on the lower surface of the box body 1, and a mounting groove with a convex longitudinal section is opened on the surface of the mounting column 11, and a support column 12 is installed in the mounting groove through a buffer assembly, and a pad 13 is fixedly mounted on one end of the support column 12. The buffer assembly includes a slider 14 slidably inserted in the mounting groove and a plurality of telescopic springs 15 fixedly mounted on the slider 14, and the other end of the telescopic spring 15 is fixedly mounted on the inner wall of the mounting groove.

[0023] During the nitrogen production process, the box 1 will shake, and under the shaking, the slider 14 will move in the installation groove, and the telescopic spring 15 will play a buffering role, thereby reducing the shaking of the box 1 during the nitrogen production process, and effectively improving the stability of the nitrogen production skid-mounted system.

[0024] When in use, the first partition 2 is driven to rotate upward, and the second partition 3 is driven to rotate downward. When the first partition 2 is rotated to a suitable angle, the support rod 6 is rotated, and then the limit block 7 rotatably installed at one end of the support rod 6 is inserted into the limit groove, thereby limiting one end of the support rod 6. The first partition 2 is supported by the support rod 6, and then a plurality of rectangular windows are opened. The rectangular windows on both sides of the box body 1 help to dissipate the heat inside the box body 1, ensure the circulation of internal air, and effectively improve the heat dissipation effect of the system.

[0025] In general, regarding the technical problem: during the nitrogen production process, the equipment will generate a large amount of heat in the box body 1. If the heat is only dissipated by shutters and ventilation fans, the internal air circulation cannot be achieved well, and the heat dissipation effect is poor. A technical solution is adopted: through the cooperation of the first partition 2, the second partition 3, the fixed block 5, the support rod 6, the strip plate 4 and the limit block 7, a plurality of rectangular windows can be opened; because the implementation process of the technical solution is: when the nitrogen production skid-mounted system is in use, the first partition 2 is driven to rotate upward, and the second partition 3 is driven to rotate downward. When the first partition 2 is rotated to a suitable angle, the support rod 6 is rotated, and then the limit block 7 rotatably installed at one end of the support rod 6 is inserted into the limit groove, thereby limiting one end of the support rod 6, and the first partition 2 is supported by the support rod 6, and then a plurality of rectangular windows are opened; so the technical problem can be solved inevitably, and the technical effect achieved is: opening a plurality of rectangular windows is conducive to the dissipation of heat inside the box body 1, ensuring the circulation of internal air, and effectively improving the heat dissipation effect of the system.

Claims

1. A hydrogen-powered nitrogen production skid-mounted system, comprising a housing (1), characterized in that: A plurality of rectangular windows are provided on both sides of the box body (1), and a first partition (2) and a second partition (3) are rotatably mounted in the rectangular windows, the rotatable connection point of the first partition (2) being located at the upper end of the rectangular window, and the rotatable connection point of the second partition (3) being located at the lower end of the rectangular window; a plurality of strip plates (4) are fixedly mounted on the side of the box body (1), and a plurality of limit grooves are provided on the strip plates (4); a fixed block (5) is fixedly mounted on the first partition (2), a mounting shaft is fixedly mounted on the fixed block (5), a support rod (6) is rotatably mounted on the mounting shaft, a limit block (7) is rotatably mounted on one end of the support rod (6), and one end of the limit block (7) is inserted into the limit groove. A plurality of support plates (10) are fixedly mounted on the side of the box body (1), and the plurality of support plates (10) are respectively located directly below the plurality of second partition plates (3). A strip hole is opened at the upper end of the box body (1), and an air supply pipe (8) is fixedly mounted in the strip hole. The air supply pipe (8) is connected to the inside of the box body (1), and cooling fans (9) are fixedly mounted at both ends of the air supply pipe (8). A plurality of mounting columns (11) are fixedly mounted on the lower surface of the box body (1), and a mounting groove with a convex longitudinal section is opened on the surface of the mounting column (11). A support column (12) is installed in the mounting groove through a buffer assembly, and a pad (13) is fixedly mounted on one end of the support column (12).

2. A hydrogen-powered nitrogen production skid-mounted system according to claim 1, characterized in that: The buffer assembly comprises a slider (14) slidably inserted in the installation groove and a plurality of telescopic springs (15) fixedly mounted on the slider (14), wherein the other end of the telescopic spring (15) is fixedly mounted on the inner wall of the installation groove.

3. A hydrogen-powered nitrogen production skid-mounted system according to claim 2, characterized in that: The length of the first partition (2) is longer than that of the second partition (3); one end of the first partition (2) is provided with a first positioning groove close to the box body (1); one end of the second partition (3) is provided with a second positioning groove away from the box body (1).

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