Intelligent self-adaptive sterilization nitrogen making machine

Abstract

The utility model relates to the technical field of nitrogen making machines, and discloses an intelligent self-adaptive sterilization nitrogen making machine which comprises a base, moving wheels are fixedly connected to the bottom of the base, and a handle is fixedly connected to the right side of the base; a cleaning device is arranged on the base; the cleaning device comprises an air inlet, the air inlet is formed in the base, the top of the air inlet is fixedly connected with a fixing plate, the left side of the fixing plate is rotationally connected with a rotating rod through a bearing, a motor is started to drive the rotating rod, the rotating rod drives an oval block to strike the air inlet, dust attached to a filter plate is vibrated down, and the rotating rod drives a rotating disc to rotate; the rotating disc drives the movable rod to rotate, the movable rod drives the cleaning rod, and the cleaning rod drives the bristles to clean dust attached to the filter plate, so that the situation that the dust is attached to the filter plate, the air inlet efficiency of the air inlet is affected, and the nitrogen making efficiency of the nitrogen making machine is reduced is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of nitrogen generators, in particular to an intelligent self-adaptive sterilizing nitrogen generator. Background Art

[0002] Nitrogen generator refers to a device that uses air as raw material and uses physical methods to separate nitrogen from nitrogen to obtain nitrogen. According to different classification methods, namely cryogenic air separation, molecular sieve air separation and membrane air separation, industrial nitrogen generators can be divided into three types. Nitrogen generator is a nitrogen production equipment designed and manufactured according to pressure swing adsorption technology. Nitrogen generator uses high-quality imported carbon molecular sieve as adsorbent and uses the principle of pressure swing adsorption at room temperature to separate air to produce high-purity nitrogen.

[0003] According to the Chinese patent publication number CN214004060U, the technical solution disclosed in the patent document is as follows: The utility model relates to the technical field of nitrogen generators, and discloses a sterilizing nitrogen generator, including a bottom plate, a pressure plate is fixedly installed at the middle position of the upper surface of the bottom plate, a tank body is fixedly installed on the upper surface of the pressure plate, a tank cover is provided at the upper end of the tank body, an exhaust pipe is fixedly installed on one side of the upper surface of the tank cover, and fixed blocks are fixedly installed on both sides of the upper surface of the pressure plate. The air from the outside is received through the air inlet pipe, the impurities in the air are filtered by setting a filter screen, and nitrogen is produced by the tank body, a support column is set for fixing and installing the mounting plate, and the mounting plate is used for fixing and supporting the heating box, and the produced nitrogen is discharged from the exhaust pipe, and the heating box is started, and a plurality of electric heating wires inside work to generate heat, and then the heat is gathered by the heat-collecting sleeve, which can effectively kill bacteria and microorganisms, improve the purity of nitrogen, and effectively improve work efficiency and people's use efficiency.

[0004] The above patent has the following shortcomings: when the device is in use, the air intake pipe filters the impurities in the air through the filter, but after long-term use, the filter will be blocked by impurities, resulting in reduced nitrogen production efficiency. In view of this, we propose an intelligent adaptive sterilization nitrogen generator. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an intelligent self-adaptive sterilizing nitrogen generator.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent adaptive sterilizing nitrogen generator, comprising a base, a moving wheel is fixedly connected to the bottom of the base, and a handle is fixedly connected to the right side of the base; a cleaning device is arranged on the base; the cleaning device comprises an air inlet, the air inlet is arranged on the base, a fixed plate is fixedly connected to the top of the air inlet, a rotating rod is rotatably connected to the left side of the fixed plate through a bearing, the bearing is a ball bearing, which can bear radial and axial loads and can bear composite loads at the same time, the cooperation between the ball bearing and the shaft is an interference fit or a clearance fit, the installation is more convenient, the force direction is relatively stable, so the installation error has little effect on it, and the rotating rod movably passes through the fixed plate and extends to the right side, a rotating disk is fixedly connected to the left side of the rotating rod, and a movable rod is rotatably connected to the inner wall of the left side of the rotating disk through a hinged rod, a cleaning rod is fixedly connected to the bottom of the movable rod, a brush is fixedly connected to the right side of the cleaning rod, a slide rail is fixedly connected to the left side of the air inlet, and the cleaning rod is slidably connected to the inner wall of the slide rail.

[0007] Preferably, a filter plate is fixedly connected to the inner wall of the air inlet, a motor is fixedly connected to the top of the air inlet, the output end of the motor is fixedly connected to the extending end of the rotating rod, and an elliptical block is fixedly connected to the outer wall of the rotating rod. The elliptical block is cast in an integrated manner, which improves the integrity. There is no interface inside, and there is no weakness problem at the interface. It does not require assembly and can be directly installed, which is convenient for production and maintenance.

[0008] Preferably, a plurality of through holes are opened on the left side of the filter plate, and the hinge rod is rotatably connected to the inner wall of the slide groove of the turntable.

[0009] Preferably, a sterilization device is provided on the base, and the sterilization device includes a box body, the box body is fixedly connected to the top of the base, a box cover is hinged on the top of the box body, an air pump is fixedly connected to the top of the box cover, an exhaust pipe is fixedly connected to the top of the air pump, and an intake pipe is fixedly connected to the right side of the air pump.

[0010] Preferably, a heating box is fixedly connected to the bottom of the inner wall of the box, and an electric heating wire is fixedly connected to the bottom of the inner wall of the heating box.

[0011] Preferably, the air intake pipe and the box cover are provided with a sealing gasket, through which they are in a tight state, and the material of the sealing gasket is rubber.

[0012] Compared with the prior art, the utility model provides an intelligent adaptive sterilization nitrogen generator, which has the following beneficial effects:

[0013] 1. This intelligent self-adaptive sterilizing nitrogen generator starts the motor, and the motor drives the cleaning rod to drive the brush to clean the dust attached to the filter plate, so as to prevent the dust from adhering to the filter plate, affecting the efficiency of the air inlet, and reducing the nitrogen production efficiency of the nitrogen generator.

[0014] 2. This intelligent self-adaptive sterilization nitrogen generator extracts the nitrogen inside the box through an air pump and an air intake pipe, and discharges it through an exhaust pipe. By starting the heating box, the internal heating wire works to generate heat, thereby effectively killing bacteria and microorganisms and improving the purity of the nitrogen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0019] Figure 4 For this utility model Figure 2 A is an enlarged schematic diagram of the structure.

[0020] In the figure: 1. base; 2. cleaning device; 21. air inlet; 22. fixing plate; 23. motor; 24. elliptical block; 25. rotating rod; 26. bearing; 27. turntable; 28. movable rod; 29. ​​cleaning rod; 210. slide rail; 211. filter plate; 212. brush; 3. sterilizing device; 31. box body; 32. box cover; 33. air pump; 34. suction pipe; 35. exhaust pipe; 36. heating box; 37. heating wire; 4. moving wheel; 5. handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0022] like Figure 1-4As shown, the utility model provides an intelligent self-adaptive sterilizing nitrogen generator, including a base 1, a moving wheel 4 is fixedly connected to the bottom of the base 1, and a handle 5 is fixedly connected to the right side of the base 1; a cleaning device 2 is arranged on the base 1; the cleaning device 2 includes an air inlet 21, the air inlet 21 is arranged on the base 1, a fixed plate 22 is fixedly connected to the top of the air inlet 21, and a rotating rod 25 is rotatably connected to the left side of the fixed plate 22 through a bearing 26, and the bearing 26 is a ball bearing, which can bear radial and axial loads, and can bear composite loads at the same time, and the ball bearing and the shaft are The fit is achieved by interference fit or clearance fit, which makes installation more convenient and the force direction is relatively stable, so the installation error has little effect on it. The rotating rod 25 movably penetrates the fixed plate 22 and extends to the right side. A turntable 27 is fixedly connected to the left side of the rotating rod 25. A movable rod 28 is rotatably connected to the inner wall of the left side of the turntable 27 through a hinge rod. A cleaning rod 29 is fixedly connected to the bottom of the movable rod 28. A brush 212 is fixedly connected to the right side of the cleaning rod 29. A slide rail 210 is fixedly connected to the left side of the air inlet 21, and the cleaning rod 29 is slidably connected to the inner wall of the slide rail 210.

[0023] A filter plate 211 is fixedly connected to the inner wall of the air inlet 21, a motor 23 is fixedly connected to the top of the air inlet 21, an output end of the motor 23 is fixedly connected to the extended end of the rotating rod 25, an elliptical block 24 is fixedly connected to the outer wall of the rotating rod 25, and the elliptical block 24 is cast in an integrated manner to improve the integrity, has no interface inside, and does not have the problem of weakness at the interface, does not require assembly, and can be directly installed, which is convenient for production and maintenance.

[0024] A plurality of through holes are formed on the left side of the filter plate 211 , and a hinge rod is rotatably connected to the inner wall of the slide groove of the rotating disk 27 .

[0025] In this embodiment, by starting the motor 23, the motor 23 drives the rotating rod 25, and the rotating rod 25 drives the elliptical block 24 to hit the air inlet 21, so that the dust attached to the filter plate 211 is shaken off, and the rotating rod 25 drives the turntable 27 to rotate, and the turntable 27 drives the movable rod 28 to rotate, and the movable rod 28 drives the cleaning rod 29, and the cleaning rod 29 drives the bristles 212 to clean the dust attached to the filter plate 211, so as to prevent the dust from adhering to the filter plate 211, affecting the efficiency of the air intake of the air inlet 21, and causing the nitrogen production efficiency of the nitrogen generator to be reduced. Example

[0026] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: a sterilization device 3 is arranged on the base 1, and the sterilization device 3 includes a box body 31, the box body 31 is fixedly connected to the top of the base 1, a box cover 32 is hinged on the top of the box body 31, an air pump 33 is fixedly connected to the top of the box cover 32, an exhaust pipe 35 is fixedly connected to the top of the air pump 33, and an intake pipe 34 is fixedly connected to the right side of the air pump 33.

[0027] A heating box 36 is fixedly connected to the bottom of the inner wall of the box body 31 , and a heating wire 37 is fixedly connected to the bottom of the inner wall of the heating box 36 .

[0028] The air intake pipe 34 and the box cover 32 are provided with a sealing gasket, through which they are tightly connected. The material of the sealing gasket is rubber.

[0029] In this embodiment, the nitrogen produced is extracted from the inside of the box 31 by the air pump 33 and the suction pipe 34, and discharged through the exhaust pipe 35. By starting the heating box 36, the internal heating wire 37 works to generate heat, thereby effectively killing bacteria and microorganisms and improving the purity of the nitrogen.

[0030] The following is a detailed description of the working principle of this intelligent adaptive sterilization nitrogen generator.

[0031] like Figure 1-4 As shown, when in use, the motor 23 is started, the motor 23 drives the rotating rod 25, and the rotating rod 25 drives the elliptical block 24 to hit the air inlet 21, so that the dust attached to the filter plate 211 is shaken off, and the rotating rod 25 drives the turntable 27 to rotate, and the turntable 27 drives the movable rod 28 to rotate, and the movable rod 28 drives the cleaning rod 29, and the cleaning rod 29 drives the bristles 212 to clean the dust attached to the filter plate 211, so as to prevent the dust from adhering to the filter plate 211, affecting the efficiency of the air intake of the air inlet 21, resulting in a decrease in the nitrogen production efficiency of the nitrogen generator, and the nitrogen after production is extracted from the box body 31 by the air pump 33 and the suction pipe 34, and discharged through the exhaust pipe 35, and the heating box 36 is started, and the internal electric heating wire 37 works to generate heat, so as to effectively kill bacteria and microorganisms and improve the purity of the nitrogen.

Claims

1. An intelligent adaptive sterilizing nitrogen generator, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to a moving wheel (4), and the right side of the base (1) is fixedly connected to a handle (5); The base (1) is provided with a cleaning device (2); The cleaning device (2) comprises an air inlet (21), wherein the air inlet (21) is arranged on the base (1), the top of the air inlet (21) is fixedly connected to a fixed plate (22), the left side of the fixed plate (22) is rotatably connected to a rotating rod (25) via a bearing (26), and the rotating rod (25) movably penetrates the fixed plate (22) and extends to the right side, the left side of the rotating rod (25) is fixedly connected to a rotating disk (27), the left inner wall of the rotating disk (27) is rotatably connected to a movable rod (28) via a hinge rod, the bottom of the movable rod (28) is fixedly connected to a cleaning rod (29), the right side of the cleaning rod (29) is fixedly connected to a brush (212), the left side of the air inlet (21) is fixedly connected to a slide rail (210), and the cleaning rod (29) is slidably connected to the inner wall of the slide rail (210).

2. The intelligent adaptive sterilizing nitrogen generator according to claim 1, characterized in that: A filter plate (211) is fixedly connected to the inner wall of the air inlet (21), a motor (23) is fixedly connected to the top of the air inlet (21), an output end of the motor (23) is fixedly connected to the extended end of the rotating rod (25), and an elliptical block (24) is fixedly connected to the outer wall of the rotating rod (25).

3. The intelligent adaptive sterilizing nitrogen generator according to claim 2 is characterized in that: A plurality of through holes are provided on the left side of the filter plate (211), and the hinge rod is rotatably connected to the inner wall of the slide groove of the rotating disk (27).

4. The intelligent adaptive sterilizing nitrogen generator according to claim 1, characterized in that: The base (1) is provided with a sterilizing device (3), the sterilizing device (3) comprising a box body (31), the box body (31) being fixedly connected to the top of the base (1), a box cover (32) being hingedly connected to the top of the box body (31), an air pump (33) being fixedly connected to the top of the box cover (32), an exhaust pipe (35) being fixedly connected to the top of the air pump (33), and an air intake pipe (34) being fixedly connected to the right side of the air pump (33).

5. The intelligent adaptive sterilizing nitrogen generator according to claim 4 is characterized in that: A heating box (36) is fixedly connected to the bottom of the inner wall of the box body (31), and an electric heating wire (37) is fixedly connected to the bottom of the inner wall of the heating box (36).

6. The intelligent adaptive sterilizing nitrogen generator according to claim 4 is characterized in that: The air intake pipe (34) and the box cover (32) are provided with a sealing gasket.

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