Intelligent nitrogen generator

Abstract

The utility model discloses an intelligent nitrogen generator which comprises a nitrogen generating box, a conveying assembly is arranged above the nitrogen generating box, a filtering assembly is installed on the inner wall of the nitrogen generating box, and an auxiliary assembly is connected to the upper portion of the filtering assembly. According to the intelligent nitrogen generator, impurities attached to the surface of the filtering part of the intelligent nitrogen generator can be intelligently adsorbed, the situation that the filtering part of the intelligent nitrogen generator is blocked is reduced, and follow-up filtering treatment of the intelligent nitrogen generator is facilitated; according to the nitrogen gas generator, the nitrogen gas after filtration treatment can be detected, the purity of the nitrogen gas can be improved, the nitrogen gas with insufficient purity can be treated again, the waste of the nitrogen gas is reduced, and the intelligence of the nitrogen gas generator can be improved; and impurities in external air can be subjected to auxiliary filtering treatment, and conveyed air can be uniformly output.

Description

Technical Field

[0001] The utility model relates to nitrogen generator technology, specifically, to an intelligent nitrogen generator. Background Art

[0002] Intelligent nitrogen generator is an efficient and reliable equipment that can generate pure nitrogen on-site on demand. Intelligent nitrogen generator is used in food packaging, medical biology, chemical industry, electronics, metal, rubber and other industries.

[0003] However, after the intelligent nitrogen generator filters the incoming gas, impurities are easily attached to the surface of the filter component, which makes the filter component easy to be blocked, affecting the subsequent filtering process of the filter component. At the same time, the intelligent nitrogen generator cannot re-process the nitrogen of insufficient purity during output detection, which makes the nitrogen of insufficient purity easily wasted.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes an intelligent nitrogen generator to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] An intelligent nitrogen generator comprises a nitrogen generating box, a conveying assembly is arranged above the nitrogen generating box, and a filtering assembly is installed on the inner wall of the nitrogen generating box;

[0008] An auxiliary component is connected above the filter component, and a detection component is connected to one side of the nitrogen generating box.

[0009] Furthermore, the delivery component includes a delivery pump passing through the top of the nitrogen generating box, the input end of the delivery pump is connected to a delivery pipe, one end of the delivery pipe is connected to a filter screen, the delivery end of the delivery pump is connected to an output pipe, and the output pipe part is fixedly connected to the inner wall of the nitrogen generating box.

[0010] Furthermore, the filter assembly includes a plurality of filter frames fixedly installed on the inner wall of the nitrogen generator box, and the inner wall of the filter frame is sequentially clamped with filter mesh plates, activated carbon plates, molecular sieve plates and purification membrane plates from top to bottom, and a plurality of guide plates are installed on the inner wall of the nitrogen generator box between the filter frames.

[0011] Furthermore, the auxiliary component includes a plurality of electric guide rails fixedly connected above one of the filter frames, one side of the electric guide rail is connected to the inner wall of the nitrogen generating box, an adsorption hood is fixedly connected to the electric guide rail through a moving block, a cleaning brush is fixedly provided on the inner wall of the adsorption hood, an adsorption hose passes through the top of the adsorption hood, one end of the adsorption hose passes through the nitrogen generating box and is connected to an adsorption pump, a collecting box passes through the output end of the adsorption pump, a filter plate is installed on the inner wall of the collecting box, and air outlet holes distributed at equal distances are opened below the collecting box.

[0012] Furthermore, the detection component includes a discharge pipe running through one side of the nitrogen generating box, one end of the discharge pipe is connected to an output pump, the delivery end of the output pump is connected to a detection box, one side of the detection box is fixedly connected to one side of the nitrogen generating box, an exhaust pipe is provided on one side of the detection box, one end of the exhaust pipe and one side of the detection box are equipped with a control valve 1, one end of one of the control valves is connected to a detection pipe, one end of the detection pipe is connected to a detector, the detector is connected to the top of the detection box, one side of the detection box is equipped with a control valve 2, and the control valve 2 is connected to one end of the delivery pipe.

[0013] Furthermore, a maintenance port is provided on one side of the nitrogen generating box, a sealing door is hinged on the inner wall of the maintenance port, a sealing strip is installed at the junction of the sealing door and the maintenance port, and a plurality of locks are fixedly provided between the sealing door and one side of the nitrogen generating box.

[0014] Furthermore, a plurality of support blocks are arranged below the nitrogen generating box, and moving wheels are installed below the support blocks.

[0015] The beneficial effects of the utility model are:

[0016] (1) By setting the auxiliary components in the filter assembly, it is convenient to intelligently adsorb the impurities attached to the surface of the intelligent nitrogen generator filter component, reduce the blockage of the intelligent nitrogen generator filter component, and facilitate the subsequent filtering treatment of the intelligent nitrogen generator. At the same time, the detection component set in the nitrogen generator box can not only detect the nitrogen after filtering, which is conducive to improving the purity of nitrogen, but also re-process the nitrogen with insufficient purity, reducing the waste of nitrogen and helping to improve the intelligence of the nitrogen generator.

[0017] (2) By setting up the conveying component in the nitrogen generating box, not only can the impurities in the external air be assisted to be filtered, but also the conveyed gas can be uniformly output, reducing the filtration process of the conveyed gas fixed in one position. At the same time, the filter component set in the nitrogen generating box facilitates the deep filtration and separation process of the conveyed gas, which is beneficial to improve the purity of nitrogen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the structure of an intelligent nitrogen generator according to an embodiment of the utility model. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of an intelligent nitrogen generator according to an embodiment of the utility model. Figure 2 ;

[0021] Figure 3 It is a schematic diagram of the structure of a delivery component of an intelligent nitrogen generator according to an embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of a filter assembly of an intelligent nitrogen generator according to an embodiment of the utility model;

[0023] Figure 5 It is a schematic structural diagram of an auxiliary component of an intelligent nitrogen generator according to an embodiment of the utility model;

[0024] Figure 6 It is a schematic diagram of the structure of a detection component of an intelligent nitrogen generator according to an embodiment of the utility model.

[0025] In the figure:

[0026] 1. Nitrogen generating box; 2. Delivery component; 201. Delivery pump; 202. Delivery pipe; 203. Filter screen; 204. Output pipe; 3. Filter component; 301. Filter frame; 302. Filter screen plate; 303. Activated carbon plate; 304. Molecular sieve plate; 305. Purification membrane plate; 306. Guide plate; 4. Auxiliary component; 401. Electric guide rail; 402. Adsorption cover; 403. Cleaning brush; 404. Adsorption hose; 405. Adsorption pump; 406. Collection box; 407. Filter plate; 5. Detection component; 501. Discharge pipe; 502. Output pump; 503. Detection box; 504. Exhaust pipe; 505. Control valve 1; 506. Detection tube; 507. Detector; 508. Control valve 2; 6. Sealing door; 7. Sealing strip; 8. Lock; 9. Support block; 10. Moving wheel. DETAILED DESCRIPTION

[0027] 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.

[0028] According to an embodiment of the utility model, an intelligent nitrogen generator is provided.

[0029] Embodiment 1;

[0030] like Figure 1-Figure 4 As shown, an intelligent nitrogen generator according to an embodiment of the utility model comprises a nitrogen generating box 1, a conveying assembly 2 is arranged above the nitrogen generating box 1, the conveying assembly 2 comprises a conveying pump 201 penetrating above the nitrogen generating box 1, an input end of the conveying pump 201 is connected to a conveying pipe 202, one end of the conveying pipe 202 is connected to a filter screen 203 for filtering impurities in the air, an output pipe 204 is connected to the conveying end of the conveying pump 201, which can prevent the conveyed gas from being fixed in one position for filtering, and a portion of the output pipe 204 is fixedly connected to the inner wall of the nitrogen generating box 1;

[0031] A filter assembly 3 is installed on the inner wall of the nitrogen generating box 1. The filter assembly 3 includes a plurality of filter frames 301 fixedly installed on the inner wall of the nitrogen generating box 1. There are four filter frames 301. The inner wall of the filter frame 301 is sequentially clamped with a filter mesh plate 302, an activated carbon plate 303, a molecular sieve plate 304 and a purification membrane plate 305 from top to bottom. The filter mesh plate 302 is used to filter particulate impurities and tiny impurities in the air. The activated carbon plate 303 is used to adsorb the humid gas contained in the air for auxiliary drying treatment. The molecular sieve plate 304 is used to separate oxygen and nitrogen, so that the purity of nitrogen in the remaining gas is higher. The purification membrane plate 305 is used to effectively adsorb and filter the remaining rare gas contained in the filtered gas, improve the nitrogen adsorption and filtration quality, and effectively improve the purity of nitrogen. A plurality of guide plates 306 are installed on the inner wall of the nitrogen generating box 1 between the filter frames 301. There are six guide plates 306, two in a group.

[0032] A maintenance port is provided on one side of the nitrogen generating box 1, a sealing door 6 is hinged on the inner wall of the maintenance port, a sealing strip 7 is installed at the junction of the sealing door 6 and the maintenance port, a plurality of lock buckles 8 are fixedly provided on the sealing door 6 and one side of the nitrogen generating box 1, and the number of the lock buckles 8 is two, which are used to improve the sealing between the sealing door 6 and the maintenance port, and a plurality of support blocks 9 are provided below the nitrogen generating box 1, and the number of the support blocks 9 is four, and a moving wheel 10 is installed below the support blocks 9.

[0033] In actual application, the conveying component 2 provided in the nitrogen generating box 1 can not only assist in filtering impurities in the external air, but also output the conveyed gas evenly, reducing the filtering process of the conveyed gas fixed in one position. At the same time, the filtering component 3 provided in the nitrogen generating box 1 is convenient for deep filtering and separation of the conveyed gas. At the same time, the supporting block 9 and the moving wheel 10 provided in the nitrogen generating box 1 cooperate with each other to facilitate the movement of the nitrogen generating box 1. The sealing door 6, the sealing strip 7 and the lock buckle 8 provided in the nitrogen generating box 1 cooperate with each other to facilitate the tightness of the maintenance port.

[0034] Embodiment 2:

[0035] like Figure 1-Figure 5 , Figure 6 As shown, an intelligent nitrogen generator according to an embodiment of the utility model comprises a nitrogen generating box 1, a filter assembly 3 is installed on the inner wall of the nitrogen generating box 1, an auxiliary assembly 4 is connected above the filter assembly 3, the auxiliary assembly 4 comprises a plurality of electric guide rails 401 fixedly connected above one of the filter frames 301, one side of the electric guide rail 401 is connected to the inner wall of the nitrogen generating box 1, an adsorption cover 402 is fixedly connected to the electric guide rail 401 through a moving block, a cleaning brush 403 is fixedly arranged on the inner wall of the adsorption cover 402, an adsorption hose 404 is passed through the top of the adsorption cover 402, one end of the adsorption hose 404 passes through the nitrogen generating box 1 and is connected to an adsorption pump 405, a collecting box 406 is passed through the output end of the adsorption pump 405, a filter plate 407 is installed on the inner wall of the collecting box 406, and air outlet holes distributed at equal distances are opened below the collecting box 406;

[0036] A detection assembly 5 is connected to one side of the nitrogen generating box 1. The detection assembly 5 includes a discharge pipe 501 that runs through one side of the nitrogen generating box 1. One end of the discharge pipe 501 is connected to an output pump 502. The delivery end of the output pump 502 is connected to a detection box 503. One side of the detection box 503 is fixedly connected to one side of the nitrogen generating box 1. An exhaust pipe 504 is provided on one side of the detection box 503. A control valve 1 505 is installed on one end of the exhaust pipe 504 and one side of the detection box 503. One end of one of the control valves 1 505 is connected to a detection pipe 506. One end of the detection pipe 506 is connected to a detector 507. The detector 507 has the same principle as that of the model KN-99 and is used to improve the intelligence of the intelligent nitrogen generator. The detector 507 is connected to the top of the detection box 503. A control valve 2 508 is installed on one side of the detection box 503. The control valve 2 508 is connected to one end of the delivery pipe 202.

[0037] The control valve 2 508, the detector 507, the control valve 1 505, the output pump 502, the adsorption pump 405, the electric guide rail 401, and the delivery pump 201 are electrically connected to the controller during actual use, and the controller, the control valve 2 508, the detector 507, the control valve 1 505, the output pump 502, the adsorption pump 405, the electric guide rail 401, and the delivery pump 201 are electrically connected to an external power supply.

[0038] In actual application, by providing the auxiliary component 4 in the filter component 3, it is convenient to intelligently adsorb the impurities attached to the surface of the filter component of the intelligent nitrogen generator, which is beneficial to the subsequent filtering treatment of the intelligent nitrogen generator. At the same time, the detection component 5 provided in the nitrogen generating box 1 can not only detect the nitrogen after filtering treatment, but also re-process the nitrogen of insufficient purity, thereby reducing the waste of nitrogen and being beneficial to improving the intelligence of the nitrogen generator.

[0039] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0040] In summary, with the aid of the above technical solution of the utility model, during operation, the conveying component 2 provided in the nitrogen generating box 1 can not only assist in filtering impurities in the external air, but also evenly output the conveyed gas, reduce the filtering treatment of the conveyed gas fixed at one position, and then the conveyed gas passes through the filtering component 3 provided in the nitrogen generating box 1, which is convenient for deep filtering and separation treatment of the conveyed gas, and the debris or impurities generated during filtration pass through the auxiliary component 4, which is convenient for intelligent adsorption treatment of impurities attached to the surface of the filter component of the intelligent nitrogen generator, which is beneficial to the subsequent filtering treatment of the intelligent nitrogen generator, and after filtration, the detection component 5 can not only detect the nitrogen after filtration treatment, but also re-process the nitrogen with insufficient purity, which reduces the waste of nitrogen and is beneficial to improving the intelligence of the nitrogen generator, and when the intelligent nitrogen generator needs to be maintained or moved, the support block 9 and the moving wheel 10 provided in the nitrogen generating box 1 cooperate with each other, which is convenient for moving the nitrogen generating box 1, and the sealing door 6 provided in the nitrogen generating box 1 cooperates with the sealing strip 7 and the lock buckle 8, which is convenient for improving the tightness of the maintenance port.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent nitrogen generator, characterized in that: The invention comprises a nitrogen generating box (1), wherein a conveying assembly (2) is arranged above the nitrogen generating box (1), a filtering assembly (3) is installed on the inner wall of the nitrogen generating box (1), and the filtering assembly (3) comprises a plurality of filtering frames (301) fixedly installed on the inner wall of the nitrogen generating box (1), a filtering screen plate (302), an activated carbon plate (303), a molecular sieve plate (304) and a purification membrane plate (305) being sequentially clamped on the inner wall of the filtering frame (301) from top to bottom, and a plurality of guide plates (306) are installed on the inner wall of the nitrogen generating box (1) between the filtering frames (301); An auxiliary component (4) is connected above the filter component (3). The auxiliary component (4) comprises a plurality of electric guide rails (401) fixedly connected above one of the filter frames (301). One side of the electric guide rail (401) is connected to the inner wall of the nitrogen generating box (1). An adsorption cover (402) is fixedly connected to the electric guide rail (401) via a moving block. A cleaning brush (403) is fixedly arranged on the inner wall of the adsorption cover (402). An adsorption hose (404) passes through the top of the adsorption cover (402). One end of the adsorption hose (404) passes through the nitrogen generating box (1) and is connected to an adsorption pump (405). A collection box (406) passes through the output end of the adsorption pump (405). A filter plate (407) is installed on the inner wall of the collection box (406). Air outlet holes distributed at equal distances are opened below the collection box (406). A detection component (5) is connected to one side of the nitrogen generating box (1).

2. The intelligent nitrogen generator according to claim 1, characterized in that: The delivery assembly (2) comprises a delivery pump (201) passing through the top of the nitrogen generating box (1); the input end of the delivery pump (201) is connected to a delivery pipe (202); one end of the delivery pipe (202) is connected to a filter screen (203); the delivery end of the delivery pump (201) is connected to an output pipe (204); a portion of the output pipe (204) is fixedly connected to the inner wall of the nitrogen generating box (1).

3. The intelligent nitrogen generator according to claim 1, characterized in that: The detection assembly (5) comprises a discharge pipe (501) penetrating through one side of the nitrogen generating box (1); one end of the discharge pipe (501) is connected to an output pump (502); the delivery end of the output pump (502) is connected to a detection box (503); one side of the detection box (503) is fixedly connected to one side of the nitrogen generating box (1); one side of the detection box (503) is provided with an exhaust pipe (504); one end of the exhaust pipe (504) and one side of the detection box (503) are installed with a control valve 1 (505); one end of one of the control valves 1 (505) is connected to a detection pipe (506); one end of the detection pipe (506) is connected to a detector (507); the detector (507) is connected to the top of the detection box (503); one side of the detection box (503) is installed with a control valve 2 (508); the control valve 2 (508) is connected to one end of the delivery pipe (202).

4. The intelligent nitrogen generator according to claim 1, characterized in that: A maintenance opening is provided on one side of the nitrogen generating box (1), a sealing door (6) is hingedly connected to the inner wall of the maintenance opening, a sealing strip (7) is installed at the junction of the sealing door (6) and the maintenance opening, and a plurality of lock buckles (8) are fixedly provided on the sealing door (6) and one side of the nitrogen generating box (1).

5. The intelligent nitrogen generator according to claim 1, characterized in that: A plurality of support blocks (9) are arranged below the nitrogen generating box (1), and moving wheels (10) are installed below the support blocks (9).

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