Nitrogen compressor unit

Abstract

The utility model relates to the technical field of nitrogen compressors, in particular to a nitrogen compressor unit. According to the technical scheme, the device comprises a bottom plate, a control box, a motor, a protection frame, a membrane separator, an air storage tank and a supporting block, the motor is fixed to the lower end of the interior of the control box, the output end of one end of the motor is connected with a compressor through a movable shaft, and the control box and the compressor are both fixed to the middle of one side of the upper end face of the bottom plate; a touch panel is embedded in the middle of the upper end of the front side of the control box, the membrane separator and the air storage tank are both fixed to the side, away from the control box and the compressor, of the upper end face of the bottom plate, the membrane separator and the air storage tank are connected through a communicating pipe, and the compressor and the membrane separator are connected through a communicating pipe; a barometer is embedded in the middle of the upper end of one side of the gas storage tank, and an exhaust pipe is installed in the middle of the upper end of the membrane separator in a communicating mode. The device has the advantages that air compression is facilitated, and nitrogen is separated and stored.

Description

Technical Field

[0001] The utility model relates to the technical field of nitrogen compressors, in particular to a nitrogen compressor unit. Background Art

[0002] A nitrogen compressor is a mechanical device that is mainly used to compress nitrogen to the required pressure. Its core part is the compressor, which is usually composed of a motor, a compressor head and a cylinder. The motor provides power to drive the compressor head, which gradually compresses the nitrogen through a rotating screw or piston, while the cylinder ensures that the nitrogen does not leak during the compression process.

[0003] When nitrogen is produced by a nitrogen compressor, it is necessary to compress the air to a high pressure through a compression nitrogen generator, so that nitrogen and oxygen are compressed together. Then, the nitrogen and oxygen are separated by a membrane separator, and the separated nitrogen is stored to facilitate the later use of nitrogen. Therefore, a nitrogen compressor unit is needed that is conducive to compressing air and separating and storing nitrogen. Utility Model Content

[0004] The utility model aims to provide a nitrogen compressor unit, which has the advantages of being conducive to compressing air and separating and storing nitrogen, and solves the problem of separating nitrogen and oxygen through a membrane separator and storing the separated nitrogen to facilitate the later use of nitrogen.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nitrogen compressor unit, comprising a base plate, a control box, a motor, a protective frame, a membrane separator, a gas storage tank and a support block, wherein the motor is fixed at the lower end inside the control box, and one output end of the motor is connected to the compressor through a movable shaft, the control box and the compressor are both fixed at the middle of one side of the upper end surface of the base plate, a touch panel is embedded in the middle of the front upper end of the control box, the membrane separator and the gas storage tank are both fixed at the side of the upper end surface of the base plate away from the control box and the compressor, the membrane separator and the gas storage tank are connected by a connecting pipe, the compressor and the membrane separator are connected by a connecting pipe, and a pressure gauge is embedded in the middle of one side of the upper end of the gas storage tank.

[0006] Preferably, an exhaust pipe is connected and installed in the middle of the upper end of the membrane separator, and an outlet pipe is connected and installed in the middle of the lower end of the gas storage tank.

[0007] Preferably, an air intake pipe is connected and installed in the middle of one end of the compressor away from the control box, a protective net is fixed inside the protective frame, and fixing buckles are fixed to the outer annular array of the protective frame, and the protective frame is fixed to the end of the air intake pipe away from the compressor through the fixing buckles.

[0008] Preferably, the touch panel is electrically connected to the motor and the barometer through wires respectively.

[0009] Preferably, there are four support blocks in total, and the four support blocks are respectively fixed at the four corners of the lower end surface of the bottom plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is conducive to achieving the effect of compressing the air by setting a motor and a compressor. The motor is started by the control of the touch panel. Under the operation of the compressor, the air is compressed, and the air can enter the interior of the compressor through the air intake pipe. At the same time, the protective frame and the protective net are conducive to protecting the air inlet of the air intake pipe.

[0012] 2. The utility model is conducive to achieving the effect of separating and storing compressed gas by arranging a membrane separator and a gas storage tank. After the air is compressed by a compressor, the compressed gas enters the interior of the membrane separator through a connecting pipe. Under the action of the membrane separator, the nitrogen in the compressed gas can be separated, and the separated nitrogen enters the interior of the gas storage tank, thereby realizing the storage and use of the nitrogen. The air pressure of the nitrogen inside the gas storage tank can be detected by a barometer, and the data on the barometer can be displayed on the touch panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a front structural schematic diagram of the utility model;

[0015] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0016] Figure 4 It is a right oblique structural schematic diagram of the utility model;

[0017] Figure 5 It is a left oblique structural schematic diagram of the utility model.

[0018] In the figure: 1. base plate; 2. control box; 3. touch panel; 4. motor; 5. compressor; 6. air inlet pipe; 7. protection frame; 8. protection net; 9. fixing buckle; 10. connecting pipe; 11. membrane separator; 12. exhaust pipe; 13. gas storage tank; 14. air outlet pipe; 15. pressure gauge; 16. support block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] See also Figure 1-Figure 5 The utility model provides an embodiment: a nitrogen compressor unit, including a base plate 1, a control box 2, a motor 4, a protective frame 7, a membrane separator 11, a gas storage tank 13 and a support block 16, the motor 4 is fixed at the lower end of the control box 2, one end of the output end of the motor 4 is connected to the compressor 5 through a movable shaft, the control box 2 and the compressor 5 are both fixed at the middle of one side of the upper end surface of the base plate 1, a touch panel 3 is embedded in the middle of the front upper end of the control box 2, the membrane separator 11 and the gas storage tank 13 are both fixed on the side of the upper end surface of the base plate 1 away from the control box 2 and the compressor 5, the membrane separator 11 and the gas storage tank 13 are connected by a connecting pipe 10, the compressor 5 and the membrane separator 11 are connected by a connecting pipe 10, and a barometer 15 is embedded in the middle of one side of the upper end of the gas storage tank 13.

[0022] An air intake pipe 6 is connected and installed in the middle of the end of the compressor 5 away from the control box 2, a protective net 8 is fixed inside the protective frame 7, and fixing buckles 9 are fixed in an annular array outside the protective frame 7. The protective frame 7 is fixed to the end of the air intake pipe 6 away from the compressor 5 through the fixing buckles 9.

[0023] The motor 4 is started by controlling the touch panel 3, and the air is compressed under the operation of the compressor 5. The air can enter the interior of the compressor 5 through the air intake pipe 6. At the same time, the protective frame 7 and the protective net 8 are helpful to protect the air inlet of the air intake pipe 6.

[0024] Embodiment 2

[0025] See also Figure 1-Figure 5, the utility model provides an embodiment: a nitrogen compressor unit, compared with the first embodiment, this embodiment also includes: a base plate 1, a control box 2, a motor 4, a protective frame 7, a membrane separator 11, an air storage tank 13 and a support block 16, the motor 4 is fixed at the lower end of the control box 2, one end of the output end of the motor 4 is connected to the compressor 5 through a movable shaft, the control box 2 and the compressor 5 are both fixed at the middle of one side of the upper end surface of the base plate 1, the middle of the front upper end of the control box 2 is inlaid with a touch panel 3, the membrane separator 11 and the air storage tank 13 are both fixed on the side of the upper end surface of the base plate 1 away from the control box 2 and the compressor 5, the membrane separator 11 and the air storage tank 13 are connected by a connecting pipe 10, the compressor 5 and the membrane separator 11 are connected by a connecting pipe 10, and a barometer 15 is inlaid in the middle of one side of the upper end of the air storage tank 13.

[0026] An exhaust pipe 12 is connected and installed in the middle of the upper end of the membrane separator 11 , and an outlet pipe 14 is connected and installed in the middle of the lower end of the gas storage tank 13 .

[0027] The touch panel 3 is electrically connected to the motor 4 and the barometer 15 through wires.

[0028] There are four support blocks 16 in total, and the four support blocks 16 are respectively fixed at the four corners of the lower end surface of the base plate 1 .

[0029] After the air is compressed by the compressor 5, the compressed gas enters the interior of the membrane separator 11 through the connecting pipe 10. Under the action of the membrane separator 11, the nitrogen in the compressed gas can be separated, and the separated nitrogen enters the interior of the gas storage tank 13 to realize the storage and use of the nitrogen. The air pressure of the nitrogen inside the gas storage tank 13 can be detected by the barometer 15, and the data on the barometer 15 can be displayed on the touch panel 3.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A nitrogen compressor unit, comprising a base plate (1), a control box (2), a motor (4), a protection frame (7), a membrane separator (11), a gas storage tank (13) and a support block (16), characterized in that: The motor (4) is fixed to the lower end of the control box (2); one output end of the motor (4) is connected to the compressor (5) via a movable shaft; the control box (2) and the compressor (5) are both fixed to the middle of one side of the upper end surface of the base plate (1); a touch panel (3) is embedded in the middle of the front upper end of the control box (2); the membrane separator (11) and the gas storage tank (13) are both fixed to the side of the upper end surface of the base plate (1) away from the control box (2) and the compressor (5); the membrane separator (11) and the gas storage tank (13) are connected via a connecting pipe (10); the compressor (5) and the membrane separator (11) are connected via a connecting pipe (10); and a barometer (15) is embedded in the middle of one side of the upper end of the gas storage tank (13).

2. A nitrogen compressor unit according to claim 1, characterized in that: An exhaust pipe (12) is connected and installed in the middle of the upper end of the membrane separator (11), and an outlet pipe (14) is connected and installed in the middle of the lower end of the gas storage tank (13).

3. A nitrogen compressor unit according to claim 1, characterized in that: An air intake pipe (6) is connected and installed in the middle of one end of the compressor (5) away from the control box (2); a protective net (8) is fixed inside the protective frame (7); a fixing buckle (9) is fixed in an annular array outside the protective frame (7); and the protective frame (7) is fixed to the end of the air intake pipe (6) away from the compressor (5) through the fixing buckle (9).

4. A nitrogen compressor unit according to claim 1, characterized in that: The touch panel (3) is electrically connected to the motor (4) and the barometer (15) respectively through wires.

5. A nitrogen compressor unit according to claim 1, characterized in that: There are four support blocks (16) in total, and the four support blocks (16) are respectively fixed at the four corners of the lower end surface of the bottom plate (1).

Images