Air compression device for nitrogen generation

Abstract

The utility model discloses an air compression device for nitrogen generation, which relates to the technical field of air compression devices and comprises an air compression device body, an air inlet pipe and a support frame, the right side of the air compression device body is communicated with one end of the air inlet pipe, and the bottom of the air compression device body is fixedly connected with the top of the support frame. The other end of the air inlet pipe communicates with a filtering and cleaning assembly. According to the air compression device, the filtering and cleaning assembly is arranged to be matched with the centralized collecting assembly to stably filter, clean and collect air entering the air inlet pipe, and the problem that although an existing air compression device can filter the air in the using process, the air compression device needs much air in the actual using process is solved. The problem that the use effect of the air compression device is reduced due to the fact that a large number of impurities are easily accumulated on the filter plate and influence the flow of wind power is solved, and the effects of filtering and cleaning are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air compression equipment, in particular to an air compression device for nitrogen production. Background Art

[0002] An air compressor is a device used to compress gas. It is similar in structure to a water pump. Most air compressors are reciprocating piston, rotary vane or rotary screw.

[0003] For example, a nitrogen-generating air compressor with publication number CN211977385U primarily uses multi-stage filtration and compression to filter, absorb, and decompose dust, harmful substances, and water vapor in the air, thereby producing high-purity nitrogen. The device includes a housing, support legs, a first sound-absorbing foam, a first sleeve, a second sleeve, a first connector, a second connector, a third connector, a fourth connector, an air inlet pipe, an air outlet pipe, a first magnetic block, a second magnetic block, a switch, and a second sound-absorbing foam.

[0004] Based on the search of patent numbers and combined with the findings of deficiencies in the prior art;

[0005] Although the existing air compression device can filter the air during use, in actual use, since the air compression device requires more air, a large amount of impurities are easily accumulated on the filter plate. These impurities affect the flow of wind, thereby reducing the use effect of the air compression device. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide an air compression device for nitrogen production, which has the advantages of filtering and cleaning, and solves the problem that although the existing air compression device can filter the air during use, in actual use, the air compression device requires more air, which leads to the accumulation of more impurities on the filter plate. These impurities affect the flow of wind power, thereby reducing the use effect of the air compression device.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an air compression device for nitrogen production, comprising an air compression device body, an air intake pipe and a support frame, wherein the right side of the air compression device body is connected to one end of the air intake pipe, the bottom of the air compression device body is fixedly connected to the top of the support frame, the other end of the air intake pipe is connected to a filtering and cleaning component, and a centralized collection component is provided on the right side of the air compression device body.

[0008] As a preferred embodiment of the present invention, the filtering and cleaning assembly includes a filter box, a movable groove is opened on the front of the filter box, a filter plate is movably connected inside the movable groove, a scraper is provided on the top of the right side of the filter plate, a connecting rod is fixedly connected to the top of the scraper, and an electric push rod is movably installed on the back of the filter box.

[0009] As a preferred embodiment of the present invention, the centralized collection component includes a collection box, a connecting groove is provided on the top of the collection box, a collection box is movably connected inside the collection box, a protective plate is movably connected inside the connecting groove, a moving rod is fixedly connected to the bottom of the protective plate, a cylinder is fixedly connected to the left side of the moving rod, and the left side of the cylinder is fixedly connected to the left side of the inside of the collection box.

[0010] As a preferred embodiment of the present invention, the top of the connecting rod is fixedly connected to a movable plate, and the back side of the bottom of the movable plate is fixedly connected to the output end of the electric push rod.

[0011] As a preferred embodiment of the present invention, a sealing block is fixedly connected to the right side of the scraper, a movable hole is opened on the top of the filter box, and the surface of the connecting rod is movably connected to the inside of the movable hole.

[0012] As a preferred embodiment of the present invention, both sides of the scraper top are provided with limiting grooves, the limiting grooves are movably connected to the limiting rods inside, and the top of the limiting rods is fixedly connected to the top of the inner wall of the filter box.

[0013] As a preferred embodiment of the present invention, a fixed block is fixedly connected to the bottom of the collection box, a movable groove is provided at the bottom of the inner wall of the collection box, and the surface of the fixed block is movably connected to the inside of the movable groove.

[0014] As a preferred embodiment of the present invention, a moving block is fixedly connected to the right side of the collecting box, and a protective column is fixedly connected to the outer side of the electric push rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model provides a filtering and cleaning component in conjunction with a centralized collection component to stably filter, clean and collect the air entering the intake pipe, thereby solving the problem that although the existing air compression device can filter the air during use, in actual use, the air compression device requires more air, which leads to the accumulation of more impurities on the filter plate. These impurities affect the flow of wind power, thereby reducing the use effect of the air compression device, and achieves the effect of filtering and cleaning.

[0017] 2. The utility model is provided with a filter cleaning component. The filter box can movably limit the filter plate through the movable groove during use, so that the filter plate can stably filter the air and prevent dust particles from entering the interior of the air compression device body. At the same time, the electric push rod can be started during use, so that the output end of the electric push rod drives the movable plate to move. The movement of the movable plate can drive the connecting rod to move. The movement of the connecting rod can drive the scraper to move. The movement of the scraper can scrape and clean the right side of the filter plate.

[0018] 3. The utility model is provided with a centralized collection component. During use, the collection box can be limited by the collection box. When the scraper is scraping and cleaning the right side of the filter plate, it can be turned off and started, so that the output end of the cylinder drives the moving rod to move. The movement of the moving rod can drive the protective plate to move out of the interior of the connecting groove. The movement of the scraper can push the impurities into the interior of the connecting groove, so that the impurities fall into the interior of the collection box and are collected. At the same time, it does not affect the normal use of the air compression device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional split structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0022] In the figure: 1. Air compression device body; 2. Air inlet pipe; 3. Support frame; 4. Filter cleaning assembly; 41. Filter box; 42. Movable groove; 43. Filter plate; 44. Scraper; 45. Connecting rod; 46. Electric push rod; 5. Centralized collection assembly; 51. Collection box; 52. Connecting groove; 53. Collection box; 54. Protective plate; 55. Movable rod; 56. Cylinder; 6. Movable plate; 7. Sealing block; 8. Movable hole; 9. Limiting groove; 10. Limiting rod; 11. Fixed block; 12. Movable groove; 13. Movable block; 14. Protective column. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figures 1 to 3As shown, the utility model provides an air compression device for nitrogen production, including an air compression device body 1, an air intake pipe 2 and a support frame 3. The right side of the air compression device body 1 is connected to one end of the air intake pipe 2, the bottom of the air compression device body 1 is fixedly connected to the top of the support frame 3, the other end of the air intake pipe 2 is connected to a filtering and cleaning component 4, and a centralized collection component 5 is provided on the right side of the air compression device body 1.

[0025] refer to Figure 3 The filtering and cleaning component 4 includes a filter box 41, a movable groove 42 is opened on the front of the filter box 41, and a filter plate 43 is movably connected inside the movable groove 42. A scraper 44 is provided on the top of the right side of the filter plate 43, and a connecting rod 45 is fixedly connected to the top of the scraper 44. An electric push rod 46 is movably installed on the back of the filter box 41.

[0026] As a technical optimization solution of the present utility model, by setting up a filter cleaning component 4, the filter box 41 can movably limit the filter plate 43 through the movable groove 42 during use, so that the filter plate 43 can stably filter the air and prevent dust particles from entering the interior of the air compression device body 1. At the same time, during use, the electric push rod 46 can also be started so that the output end of the electric push rod 46 drives the movable plate 6 to move. The movement of the movable plate 6 can drive the connecting rod 45 to move. The movement of the connecting rod 45 can drive the scraper 44 to move. The movement of the scraper 44 can scrape and clean the right side of the filter plate 43.

[0027] refer to Figure 3 The centralized collection component 5 includes a collection box 51, a connecting groove 52 is opened on the top of the collection box 51, a collection box 53 is movably connected inside the collection box 51, a protective plate 54 is movably connected inside the connecting groove 52, a moving rod 55 is fixedly connected to the bottom of the protective plate 54, a cylinder 56 is fixedly connected to the left side of the moving rod 55, and the left side of the cylinder 56 is fixedly connected to the left side of the inside of the collection box 51.

[0028] As a technical optimization solution of the present invention, by setting a centralized collection component 5, the collection box 51 can limit the collection box 53 during use, and can be closed and started when the scraper 44 scrapes and cleans the right side of the filter plate 43, so that the output end of the cylinder 56 drives the moving rod 55 to move. The movement of the moving rod 55 can drive the protective plate 54 to move out of the interior of the connecting groove 52. The movement of the scraper 44 can push impurities into the interior of the connecting groove 52, so that the impurities fall into the interior of the collection box 53 and are collected, without affecting the normal use of the air compression device body 1.

[0029] refer to Figure 2 The top of the connecting rod 45 is fixedly connected to the moving plate 6, and the back of the bottom of the moving plate 6 is fixedly connected to the output end of the electric push rod 46.

[0030] As a technical optimization solution of the present invention, by setting a movable plate 6, the movable plate 6 can move along with the electric push rod 46 during use, making it convenient for the electric push rod 46 to drive the movable plate 6, the connecting rod 45 and the scraper 44 to move, thereby enhancing the convenience of one end during use.

[0031] refer to Figure 3 The right side of the scraper 44 is fixedly connected with a sealing block 7, the top of the filter box 41 is provided with a movable hole 8, and the surface of the connecting rod 45 is movably connected to the inside of the movable hole 8.

[0032] As a technical optimization solution of the present invention, by setting the sealing block 7 and the movable hole 8, the sealing plate can protect and seal the right side of the scraper 44, which can effectively push the dust particles into the inside of the connecting groove 52, and prevent the dust particles from following the wind and moving back to the right side of the filter plate 43. The movable hole 8 can facilitate the stable movement of the connecting rod 45, thereby enhancing the movement effect of the connecting rod 45.

[0033] refer to Figure 3 Limiting grooves 9 are provided on both sides of the top of the scraper 44 , and the limiting grooves 9 are internally movably connected to the limiting rod 10 , and the top of the limiting rod 10 is fixedly connected to the top of the inner wall of the filter box 41 .

[0034] As a technical optimization solution of the present invention, by setting a limit groove 9 and a limit rod 10, when the scraper 44 moves, the limit rod 10 can movably limit the inside of the scraper 44 through the limit groove 9, so that the scraper 44 can be lifted and lowered stably, avoiding the scraper 44 from tilting and misaligning when moving.

[0035] refer to Figure 2 The bottom of the collecting box 53 is fixedly connected with a fixed block 11 , and the bottom of the inner wall of the collecting box 51 is provided with a movable groove 12 , and the surface of the fixed block 11 is movably connected to the inside of the movable groove 12 .

[0036] As a technical optimization solution of the present invention, by setting a fixed block 11 and a movable groove 12, the movable groove 12 can limit the fixed block 11 during use, so that the fixed block 11 drives the bottom of the collection box 53 to limit the position, thereby facilitating the stable movement of the collection box 53.

[0037] refer to Figure 2 The right side of the collecting box 53 is fixedly connected with a moving block 13 , and the outer side of the electric push rod 46 is fixedly connected with a protective column 14 .

[0038] As a technical optimization solution of the present invention, by setting the moving block 13 and the protective column 14, the moving block 13 can facilitate the movement of the collection box 53 during use, and at the same time the protective column 14 can protect the outer side of the electric push rod 46, thereby enhancing the safety of the use of the electric push rod 46.

[0039] The working principle and use process of the utility model are as follows: when in use, the filter box 41 can limit the filter plate 43 movably through the movable groove 42, so that the filter plate 43 can filter the air stably and prevent dust particles from entering the interior of the air compressor body 1. At the same time, during use, the electric push rod 46 can be started, so that the output end of the electric push rod 46 drives the movable plate 6 to move, and the movement of the movable plate 6 can drive the connecting rod 45 to move. The movement of the connecting rod 45 can drive the scraper 44 to move, and the movement of the scraper 44 can scrape and clean the right side of the filter plate 43. At the same time, the start can be turned off, so that the output end of the cylinder 56 drives the movable rod 55 to move, and the movement of the movable rod 55 can drive the protective plate 54 to move out of the connecting groove 52. The movement of the scraper 44 can push impurities into the interior of the connecting groove 52, so that the impurities fall into the interior of the collection box 53 and are collected. At the same time, the normal use of the air compressor body 1 will not be affected, so the effect of filtering, cleaning and collecting is achieved, and the use effect of the air compressor is enhanced.

[0040] In summary, this air compression device for nitrogen production, by providing a filtering and cleaning component 4 in conjunction with a centralized collection component 5, stably filters, cleans, and collects the air entering the intake pipe 2, thereby solving the problem that although the existing air compression device can filter the air during use, in actual use, the air compression device requires more air, which leads to the accumulation of more impurities on the filter plate. These impurities affect the flow of wind, thereby reducing the use effect of the air compression device.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air compression device for nitrogen production, comprising an air compression device body (1), an air inlet pipe (2) and a support frame (3), characterized in that: The right side of the air compression device body (1) is connected to one end of the air intake pipe (2), the bottom of the air compression device body (1) is fixedly connected to the top of the support frame (3), the other end of the air intake pipe (2) is connected to a filter cleaning component (4), and a centralized collection component (5) is provided on the right side of the air compression device body (1).

2. The air compression device for nitrogen production according to claim 1, characterized in that: The filter cleaning assembly (4) comprises a filter box (41), a movable groove (42) is provided on the front of the filter box (41), a filter plate (43) is movably connected inside the movable groove (42), a scraper (44) is provided on the top of the right side of the filter plate (43), a connecting rod (45) is fixedly connected to the top of the scraper (44), and an electric push rod (46) is movably installed on the back of the filter box (41).

3. The air compression device for nitrogen production according to claim 2, characterized in that: The centralized collection assembly (5) comprises a collection box (51), a communicating groove (52) is provided on the top of the collection box (51), a collection box (53) is movably connected inside the collection box (51), a protective plate (54) is movably connected inside the communicating groove (52), a moving rod (55) is fixedly connected to the bottom of the protective plate (54), a cylinder (56) is fixedly connected to the left side of the moving rod (55), and the left side of the cylinder (56) is fixedly connected to the left side inside the collection box (51).

4. The air compression device for nitrogen production according to claim 2, characterized in that: The top of the connecting rod (45) is fixedly connected to a moving plate (6), and the back of the bottom of the moving plate (6) is fixedly connected to the output end of the electric push rod (46).

5. The air compression device for nitrogen production according to claim 2, characterized in that: A sealing block (7) is fixedly connected to the right side of the scraper (44), a movable hole (8) is opened on the top of the filter box (41), and the surface of the connecting rod (45) is movably connected to the inside of the movable hole (8).

6. The air compression device for nitrogen production according to claim 2, characterized in that: Limiting grooves (9) are provided on both sides of the top of the scraper (44), and the limiting grooves (9) are movably connected to the limiting rods (10) inside, and the top of the limiting rods (10) is fixedly connected to the top of the inner wall of the filter box (41).

7. The air compression device for nitrogen production according to claim 3, characterized in that: The bottom of the collection box (53) is fixedly connected to a fixed block (11), the bottom of the inner wall of the collection box (51) is provided with a movable groove (12), and the surface of the fixed block (11) is movably connected to the inside of the movable groove (12).

8. The air compression device for nitrogen production according to claim 3, characterized in that: The right side of the collecting box (53) is fixedly connected to a moving block (13), and the outer side of the electric push rod (46) is fixedly connected to a protective column (14).

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