Quick discharging type nitrogen making machine

Abstract

The utility model discloses a quick discharge type nitrogen making machine, which relates to the technical field of nitrogen making machines and comprises a nitrogen-oxygen separation tank, and a gas content detector is fixedly mounted on the surface of one side of the nitrogen-oxygen separation tank. The content of various gases in absorbed air in the nitrogen-oxygen separation tank is directly detected by arranging the gas content detector, the detected data is directly displayed on the gas content display, the cleanliness of the absorbed air can be known, meanwhile, when the oxygen absorber absorbs oxygen, the oxygen absorption amount can be visually detected, and the detection accuracy is improved. The detection numerical value is visually displayed on the oxygen absorption displayer, meanwhile, the nitrogen absorption rate detector can directly detect the follow-up absorption degree of nitrogen, the absorption amount is directly displayed on the nitrogen absorption displayer, and data detection is visually achieved through the nitrogen absorption displayer, the oxygen absorption displayer and the gas content displayer. And the use intuition of the nitrogen making equipment is improved, so that the use convenience of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nitrogen generators, in particular to a nitrogen generator with rapid discharging. Background Art

[0002] A nitrogen generator refers to a device that uses air as raw material and separates oxygen and nitrogen therein by physical methods to obtain nitrogen. The nitrogen generator uses high-quality imported carbon molecular sieve as adsorbent, adopts the principle of pressure swing adsorption at normal temperature to separate air, and produces high-purity nitrogen. Usually, two adsorption towers are connected in parallel and automatically operated by an imported pneumatic valve controlled by an imported PLC, alternately performing pressure swing adsorption and pressure relief regeneration to complete nitrogen-oxygen separation and obtain the required high-purity nitrogen.

[0003] After retrieval, Chinese Patent No. CN219462964U discloses a nitrogen generator with rapid discharging, which includes a base. The top surface of the base is fixedly provided with support columns. There are eight support columns fixedly provided on the top surface of the base, and a connecting block is fixedly provided on the top surface of each of the eight support columns. And the eight support columns are respectively welded to a nitrogen generator body and a nitrogen storage machine through the eight connecting blocks. In this utility model, by setting the nitrogen storage machine, when the staff needs to discharge nitrogen, the sliding rod inside the nitrogen storage machine is adjusted to move up and down in the slide rail by adjusting the knob and the control rod, and at the same time the telescopic rod is extended, so that the airtight pressing plate can compress more nitrogen. Then, the airtight pressing plate presses down through the sliding rod, so that the efficiency of nitrogen entering the air outlet pipe becomes higher, thereby improving the discharging speed of the device, and thus improving the practicability and convenience of the device.

[0004] However, in actual use, there are problems that the above device cannot be completely taken out during the subsequent material taking process, and the problem of taking out one by one. Although it is convenient for subsequent discharging, it cannot better and completely concentrate the material taking. At the same time, the stability of the material taking position will directly affect the absorption degree of the device, that is, the absorption efficiency and absorption quality of nitrogen are reduced. Content of the Utility Model

[0005] The purpose of the utility model is to provide a nitrogen generator with rapid discharging.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A nitrogen generator with a quick discharging type, comprising a nitrogen-oxygen separation tank, on one side surface of the nitrogen-oxygen separation tank, a gas content detector is fixedly installed, on the top end of the front surface of the gas content detector, a gas content display is fixedly installed, on the bottom end of the front surface of the gas content detector, a setting plate is arranged, on one side of the nitrogen-oxygen separation tank, a transmission pipe is communicated, on one side of the transmission pipe, an oxygen absorber is arranged, on the top end of the front surface of the oxygen absorber, an oxygen absorption display is fixedly installed, on the bottom end of the front surface of the oxygen absorber, a control panel is arranged, on the top end of the side of the transmission pipe away from the nitrogen-oxygen separation tank, a nitrogen absorption tank is communicated, on one side surface of the nitrogen absorption tank, a nitrogen absorption rate detector is arranged, on the top end of the front surface of the nitrogen absorption rate detector, a nitrogen absorption display is fixedly installed, on the bottom end of the front surface of the nitrogen absorption rate detector, a main control panel is arranged.

[0007] Preferably, on one side of the top ends of the nitrogen-oxygen separation tank and the nitrogen absorption tank, a sealed movable cover is rotationally connected, and on the top end of the sealed movable cover, a cover handle is fixedly welded.

[0008] Preferably, the nitrogen-oxygen separation tank and the nitrogen absorption tank are communicated through the transmission pipe, and the connection relationship between the transmission pipe and the oxygen absorber is a communication.

[0009] Preferably, on the top end of the back side of the oxygen absorber, a main power box is fixedly installed, on one side surface of the main power box, a power connection slot is opened, on the bottom ends of one side of the nitrogen-oxygen separation tank and the nitrogen absorption tank, a support connection column is fixedly connected, and on the bottom end of one side of the support connection column, a support foot plate is fixedly connected.

[0010] Preferably, the number of the support connection columns and the support foot plates is several, and several support connection columns are distributed in a circular pattern on the bottom surfaces of the nitrogen-oxygen separation tank and the nitrogen absorption tank.

[0011] Preferably, on the bottom end inside the nitrogen absorption tank, a limiting bottom ring plate is fixedly installed, inside the limiting bottom ring plate, a limiting buckle groove is opened, on the bottom end surface inside the limiting bottom ring plate, a first magnetic block is fixedly installed, inside the nitrogen absorption tank, an activated carbon filled inner tank is detachably installed, and on the surface of the activated carbon filled inner tank, absorption holes are opened.

[0012] Preferably, on the bottom end surface of the activated carbon filled inner tank, a limiting buckle bottom plate is fixedly installed, on the bottom end surface of the limiting buckle bottom plate, a second magnetic block is fixedly installed, on the inner wall of one side of the activated carbon filled inner tank, a connecting plate is fixedly installed, on the top end of one side of the connecting plate, a connecting rod is fixedly connected, and on the top end of one side of the connecting rod, a discharging auxiliary handle is fixedly connected.

[0013] Preferably, the activated carbon-filled inner tank is located inside the nitrogen absorption tank. The cross-sectional diameter of the activated carbon-filled inner tank is smaller than that of the nitrogen absorption tank. The connection relationship between the nitrogen absorption tank and the activated carbon-filled inner tank is a movable socket connection. The connection relationship between the limit snap groove and the limit snap chassis is a movable snap connection. The positions of the first magnetic block and the second magnetic block correspond one by one, and the connection relationship between the first magnetic block and the second magnetic block is a magnetic adsorption connection.

[0014] Compared with the related art, the rapid unloading type nitrogen generator provided by the present invention has the following beneficial effects:

[0015] 1. The present invention provides a rapid unloading type nitrogen generator. By setting a gas content detector to directly detect the gas contents of the absorbed air inside the nitrogen-oxygen separation tank, the detected data is directly displayed on the gas content display, and the cleanliness of the absorbed air can be known. At the same time, when the oxygen absorber absorbs oxygen, the oxygen absorption amount can be directly detected, and the detected value is directly displayed on the oxygen absorption display. At the same time, the nitrogen absorption rate detector can directly detect the subsequent absorption degree of nitrogen, and directly display the absorbed amount on the nitrogen absorption display. Through the nitrogen absorption display, the oxygen absorption display and the gas content display, the data detection is intuitively realized, the use intuitiveness of the nitrogen production equipment is improved, and thus the convenience of use by the staff is improved.

[0016] 2. The present invention provides a rapid unloading type nitrogen generator. By directly snapping the limit snap chassis at the bottom of the activated carbon-filled inner tank into the limit snap groove, and at the same time, the positions of the second magnetic block and the first magnetic block correspond one by one for adsorption and fixation, the installation stability of the activated carbon-filled inner tank inside the nitrogen absorption tank is further increased. Activated carbon is arranged inside the activated carbon-filled inner tank, and nitrogen is directly absorbed and stored through the absorption holes. Through the unloading auxiliary handle at the top of the activated carbon-filled inner tank, the unloading operation of the activated carbon-filled inner tank can be assisted, the unloading efficiency of the device is improved, and thus the quickness of the device unloading use is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 is a schematic diagram of the overall side and bottom view structure of the device of the present invention;

[0019] Figure 3 is a schematic diagram of the internal sectional top view structure of the nitrogen absorption tank of the present invention;

[0020] Figure 4 is a schematic diagram of the internal sectional bottom view structure of the nitrogen absorption tank of the present invention.

[0021] Reference numerals in the figure: 1. Nitrogen-oxygen separation tank; 2. Gas content detector; 3. Gas content display; 4. Setting panel; 5. Transfer pipe; 6. Oxygen absorber; 7. Oxygen absorption display; 8. Control panel; 9. Nitrogen absorption tank; 10. Nitrogen absorption rate detector; 11. Nitrogen absorption display; 12. Main control panel; 13. Sealed movable cover; 14. Cover handle; 15. Main power box; 16. Power connection groove; 17. Support connection column; 18. Support foot plate; 19. Limit bottom ring plate; 20. Limit buckle groove; 21. First magnetic block; 22. Activated carbon filled inner tank; 23. Absorption hole; 24. Limit buckle bottom plate; 25. Second magnetic block; 26. Connecting plate; 27. Connecting rod; 28. Discharge auxiliary handle. Detailed implementation mode

[0022] Embodiment 1:

[0023] Please refer to Figures 1-4 As shown in the figure, the present utility model provides a technical solution: a rapid discharge type nitrogen generator, including a nitrogen-oxygen separation tank 1, a gas content detector 2 is fixedly installed on one side surface of the nitrogen-oxygen separation tank 1, a gas content display 3 is fixedly installed at the top end of the front surface of the gas content detector 2, a setting panel 4 is arranged at the bottom end of the front surface of the gas content detector 2, one side of the nitrogen-oxygen separation tank 1 is communicated with a transfer pipe 5, an oxygen absorber 6 is arranged on one side of the transfer pipe 5, an oxygen absorption display 7 is fixedly installed at the top end of the front surface of the oxygen absorber 6, a control panel 8 is arranged at the bottom end of the front surface of the oxygen absorber 6, the top end of the side of the transfer pipe 5 away from the nitrogen-oxygen separation tank 1 is communicated with a nitrogen absorption tank 9, a nitrogen absorption rate detector 10 is arranged on one side surface of the nitrogen absorption tank 9, a nitrogen absorption display 11 is fixedly installed at the top end of the front surface of the nitrogen absorption rate detector 10, a main control panel 12 is arranged at the bottom end of the front surface of the nitrogen absorption rate detector 10, one side of the top ends of the nitrogen-oxygen separation tank 1 and the nitrogen absorption tank 9 is rotatably connected with a sealed movable cover 13, a cover handle 14 is fixedly welded at the top end of the sealed movable cover 13, the nitrogen-oxygen separation tank 1 and the nitrogen absorption tank 9 are communicated through the transfer pipe 5, the connection relationship between the transfer pipe 5 and the oxygen absorber 6 is communication, a main power box 15 is fixedly installed at the top end of the back side of the oxygen absorber 6, a power connection groove 16 is opened on one side surface of the main power box 15, one side of the bottom ends of the nitrogen-oxygen separation tank 1 and the nitrogen absorption tank 9 is fixedly connected with a support connection column 17, a support foot plate 18 is fixedly connected to the bottom end of one side of the support connection column 17, the number of the support connection columns 17 and the support foot plates 18 is several, and several support connection columns 17 are distributed in a circular shape on the bottom surface of the nitrogen-oxygen separation tank 1 and the nitrogen absorption tank 9.

[0024] In an embodiment, by setting the gas content detector 2 to directly detect the gas contents of the air absorbed inside the nitrogen-oxygen separation tank 1, the detected data is directly displayed on the gas content display 3, so that the cleanliness of the absorbed air can be known. At the same time, when the oxygen absorber 6 absorbs oxygen, the oxygen absorption amount can be intuitively detected, and the detected value is directly displayed on the oxygen absorption display 7. At the same time, the nitrogen absorption rate detector 10 can directly detect the subsequent absorption degree of nitrogen and directly display the absorbed amount on the nitrogen absorption display 11. The data detection is intuitively realized through the nitrogen absorption display 11, the oxygen absorption display 7 and the gas content display 3, improving the intuitive use of the nitrogen production equipment, and thus improving the convenience of use for the staff.

[0025] Embodiment Two:

[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution: a nitrogen generator with quick discharging, including a limiting bottom ring plate 19 fixedly installed at the inner bottom end of the nitrogen absorption tank 9, a limiting buckle groove 20 is opened inside the limiting bottom ring plate 19, a first magnetic block 21 is fixedly installed on the inner bottom surface of the limiting bottom ring plate 19, an activated carbon filled inner liner 22 is detachably installed inside the nitrogen absorption tank 9, absorption holes 23 are opened on the surface of the activated carbon filled inner liner 22, a limiting buckle chassis 24 is fixedly installed on the bottom surface of the activated carbon filled inner liner 22, a second magnetic block 25 is fixedly installed on the bottom surface of the limiting buckle chassis 24, a connecting plate 26 is fixedly installed on the inner wall of one side of the activated carbon filled inner liner 22, a connecting rod 27 is fixedly connected to the top end of one side of the connecting plate 26, a discharging auxiliary handle 28 is fixedly connected to the top end of one side of the connecting rod 27, the activated carbon filled inner liner 22 is located inside the nitrogen absorption tank 9, the cross-sectional diameter of the activated carbon filled inner liner 22 is smaller than the cross-sectional diameter of the nitrogen absorption tank 9, the connection relationship between the nitrogen absorption tank 9 and the activated carbon filled inner liner 22 is an activity socket connection, the connection relationship between the limiting buckle groove 20 and the limiting buckle chassis 24 is an activity snap connection, the positions of the first magnetic block 21 and the second magnetic block 25 correspond one by one, and the connection relationship between the first magnetic block 21 and the second magnetic block 25 is a magnetic adsorption connection.

[0027] In an embodiment, by directly snapping the limiting buckle chassis 24 at the bottom end of the activated carbon filled inner liner 22 into the inside of the limiting buckle groove 20, and at the same time, the positions of the second magnetic block 25 and the first magnetic block 21 correspond one by one for adsorption fixation, further increasing the installation stability of the activated carbon filled inner liner 22 inside the nitrogen absorption tank 9. Activated carbon is arranged inside the activated carbon filled inner liner 22, and nitrogen is directly absorbed and stored through the absorption holes 23. Through the discharging auxiliary handle 28 at the top end of the activated carbon filled inner liner 22, the discharging operation of taking out the activated carbon filled inner liner 22 can be assisted, improving the discharging efficiency of the device, and thus improving the quickness of using the device for discharging.

[0028] Working principle:

[0029] By setting up a gas content detector 2 to directly detect the gas content of various gases in the air absorbed inside the nitrogen-oxygen separation tank 1, the detected data is directly displayed on the gas content display 3, and the cleanliness of the absorbed air can be known. At the same time, when the oxygen absorber 6 absorbs oxygen, the oxygen absorption amount can be directly detected, and the detected value is directly displayed on the oxygen absorption display 7. At the same time, the nitrogen absorption rate detector 10 can directly detect the subsequent absorption degree of nitrogen, and directly display the absorbed amount on the nitrogen absorption display 11. The data detection is intuitively realized through the nitrogen absorption display 11, the oxygen absorption display 7 and the gas content display 3, improving the intuitive use of the nitrogen production equipment, and thus improving the convenience of use for the staff;

[0030] By setting the limit buckle chassis 24 at the bottom of the activated carbon filled inner liner 22 to be directly buckled into the limit buckle groove 20, and at the same time, the positions of the second magnetic block 25 and the first magnetic block 21 correspond one by one for adsorption and fixation, further increasing the stability of the installation of the activated carbon filled inner liner 22 inside the nitrogen absorption tank 9. Activated carbon is arranged inside the activated carbon filled inner liner 22, and nitrogen is directly absorbed and stored through the absorption holes 23. Through the unloading auxiliary handle 28 at the top of the activated carbon filled inner liner 22, the unloading operation of the activated carbon filled inner liner 22 can be assisted, improving the unloading efficiency of the device, and thus improving the quickness of the device for unloading use;

[0031] The cover handle 14 assists in opening and closing the sealing movable cover 13, which can achieve the effect of cleaning the inside of the nitrogen-oxygen separation tank 1 and the nitrogen absorption tank 9. The main power box 15 provides power support for the oxygen absorber 6.

Claims

1. A nitrogen generator with rapid discharging, comprising a nitrogen-oxygen separation tank (1), and a gas content detector (2) is fixedly installed on one side surface of the nitrogen-oxygen separation tank (1), characterized in that: At the front top of the gas content detector (2), a gas content display (3) is fixedly installed. At the front bottom of the gas content detector (2), a setting panel (4) is provided. On one side of the nitrogen-oxygen separation tank (1), a transmission pipe (5) is connected. On one side of the transmission pipe (5), an oxygen absorber (6) is provided. At the front top of the oxygen absorber (6), an oxygen absorption display (7) is fixedly installed. At the front bottom of the oxygen absorber (6), a control panel (8) is provided. At the top of the side of the transmission pipe (5) far from the nitrogen-oxygen separation tank (1), a nitrogen absorption tank (9) is connected. On the side surface of the nitrogen absorption tank (9), a nitrogen absorption rate detector (10) is provided. At the front top of the nitrogen absorption rate detector (10), a nitrogen absorption display (11) is fixedly installed. At the front bottom of the nitrogen absorption rate detector (10), a main control panel (12) is provided.

2. The nitrogen generator with rapid discharging according to claim 1, wherein On one side of the top of the nitrogen-oxygen separation tank (1) and the nitrogen absorption tank (9), a sealed movable cover (13) is rotatably connected. At the top of the sealed movable cover (13), a cover handle (14) is fixedly welded.

3. A nitrogen generator with a quick unloading type according to claim 1, characterized in that, The nitrogen-oxygen separation tank (1) and the nitrogen absorption tank (9) are connected through the transmission pipe (5), and the connection relationship between the transmission pipe (5) and the oxygen absorber (6) is a connection.

4. A nitrogen generator with a quick discharging type according to claim 1, characterized in that, At the top of the back side of the oxygen absorber (6), a main power box (15) is fixedly installed. On the side surface of the main power box (15), a power connection slot (16) is opened. At the bottom of one side of the nitrogen-oxygen separation tank (1) and the nitrogen absorption tank (9), a support connection column (17) is fixedly connected. At the bottom of one side of the support connection column (17), a support foot plate (18) is fixedly connected.

5. The nitrogen generator with fast unloading according to claim 4, characterized in that, The number of the support connection columns (17) and the support foot plates (18) is several, and several support connection columns (17) are distributed in a circular shape on the bottom surface of the nitrogen-oxygen separation tank (1) and the nitrogen absorption tank (9).

6. The nitrogen generator with rapid discharging according to claim 1, characterized in that, At the bottom inside of the nitrogen absorption tank (9), a limit bottom ring plate (19) is fixedly installed. Inside the limit bottom ring plate (19), a limit buckle slot (20) is opened. On the bottom surface inside the limit bottom ring plate (19), a first magnetic block (21) is fixedly installed. Inside the nitrogen absorption tank (9), an activated carbon filled inner tank (22) is detachably installed. On the surface of the activated carbon filled inner tank (22), absorption holes (23) are opened.

7. A nitrogen generator with rapid discharging, according to claim 6, characterized in that, At the bottom surface of the activated carbon filled inner tank (22), a limit buckle bottom plate (24) is fixedly installed. At the bottom surface of the limit buckle bottom plate (24), a second magnetic block (25) is fixedly installed. On the inner wall of one side of the activated carbon filled inner tank (22), a connecting plate (26) is fixedly installed. At the top of one side of the connecting plate (26), a connecting rod (27) is fixedly connected. At the top of one side of the connecting rod (27), a discharging auxiliary handle (28) is fixedly connected.

8. A rapid unloading type nitrogen generator according to claim 7, characterized in that, The activated carbon filled inner tank (22) is located inside the nitrogen absorption tank (9). The cross-sectional diameter of the activated carbon filled inner tank (22) is smaller than the cross-sectional diameter of the nitrogen absorption tank (9). The connection relationship between the nitrogen absorption tank (9) and the activated carbon filled inner tank (22) is a movable socket connection. The connection relationship between the limit buckle groove (20) and the limit buckle chassis (24) is a movable snap connection. The positions of the first magnetic block (21) and the second magnetic block (25) correspond one by one. The connection relationship between the first magnetic block (21) and the second magnetic block (25) is a magnetic adsorption connection.

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