Motorized launching high-purity nitrogen making device

Abstract

The utility model discloses a motorized launch high purity nitrogen making device relates to nitrogen making technical field, including bottom plate and replacement component, the replacement component is provided the top of bottom plate, the replacement component includes the protective cover, the protective cover is fixedly connected to the top of bottom plate, one side of protective cover is fixedly connected with the fixed plate, and the fixed plate is fixedly connected with the fixed plate. The bottom of the fixing plate is fixedly connected with a telescopic rod, the side surface of the telescopic rod is sleeved with a spring, the bottom of the telescopic rod is fixedly connected with a fixing disc, the other side of the fixing disc is fixedly connected with a push plate, and the bottom of the fixing disc is fixedly connected with a limiting rod. According to the maneuvering launching high-purity nitrogen making device, through the assistance of mounting and replacing assemblies and springs, the dismounting process is easier, the operation difficulty is reduced, a worker only needs to push a push plate upwards, a limiting rod can be separated from a limiting hole through mechanical transmission, tools do not need to be used for assisting in dismounting, and therefore the dismounting process is greatly simplified, and the dismounting efficiency is improved. And the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nitrogen making technical field, concretely is a kind of motor launch high-purity nitrogen making device. BACKGROUND

[0002] Nitrogen making device is a kind of equipment using air as raw material, separates oxygen and nitrogen in it by physical method, thereby obtains high-purity nitrogen, nitrogen making device has wide application in industry, medical treatment, food and multiple fields, the main working principle of nitrogen making device is to separate nitrogen and oxygen in air by physical method, this process mainly relies on the boiling point difference of each gas in air, in the environment of up to thousands of degrees Celsius, air is pressurized and heated, then is introduced into a low-temperature environment, since the boiling point of nitrogen is lower than that of oxygen, nitrogen is first liquefied and separated, after repeating this process for many times, high-purity nitrogen can be obtained.

[0003] The filter cotton sheet in the existing device is installed by two magnets, when it is necessary to disassemble and replace the filter cotton sheet, the worker needs to use large force to overcome the suction force of the magnet, and the worker uses a tool to assist disassembly, which is very inconvenient.

[0004] Therefore, the skilled in the art provides a kind of motor launch high-purity nitrogen making device to solve the problems raised in the above background art. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of motor launch high-purity nitrogen making device to solve the problems raised in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of motor launch high-purity nitrogen making device, including bottom plate and replacement component, the replacement component is set at the top of bottom plate, the replacement component includes protective cover, the protective cover is fixedly connected at the top of bottom plate, one side of the protective cover is fixedly connected with fixed plate, the bottom of fixed plate is fixedly connected with telescopic link, the side surface of telescopic link is sleeved with spring, the bottom of telescopic link is fixedly connected with fixed disc, the other side of fixed disc is fixedly connected with push plate, the bottom of fixed disc is fixedly connected with limit rod, one side of the protective cover is fixedly connected with vent pipe one, the side surface of vent pipe one is slidably connected with circular plate, one side of circular plate is fixedly connected with connecting plate, the inside of connecting plate is provided with limit hole, the inside of circular plate is fixedly connected with filter cotton, by installing replacement component, the assistance of spring makes the disassembly process more relaxed, reduces the operation difficulty, staff only needs to push push plate upwards, can make limit rod from limit hole by mechanical transmission, does not need to use tool to assist disassembly, so that the disassembly process is greatly simplified, and work efficiency is improved.

[0008] As a further scheme of the utility model: another side of the protective cover is fixedly connected with ventilation pipe two, the inside of ventilation pipe one is provided with fan one, the inside of ventilation pipe two is provided with fan two.

[0009] As a further scheme of the utility model: the other side of ventilation pipe one is movably connected with the baffle plate one, the other side of baffle plate one is fixedly connected with extension plate one, the inside of the chute is provided with the sliding block.

[0010] As a further scheme of the utility model: the inside of the chute is slidably connected with the sliding block, the sliding block is fixedly connected with extension plate one, the other side of the chute inner wall is fixedly connected with the tension spring, and the tension spring is fixedly connected with the sliding block.

[0011] As a further scheme of the utility model: the other side of ventilation pipe two is movably connected with the baffle plate two, one side of baffle plate two is fixedly connected with extension plate two, the other side of extension plate one is fixedly connected with connecting rod, and the connecting rod is fixedly connected with baffle plate two.

[0012] As a further scheme of the utility model: the top of the bottom plate is fixedly connected with the fixed box, the top of the fixed box inner wall is fixedly connected with the electric push rod, the bottom of the electric push rod is fixedly connected with the push rod, the bottom of the push rod is fixedly connected with the strong suction disc, through the installation electric push rod, the electric push rod drives the strong suction disc to closely adhere to the ground or platform through the push rod, provides strong adsorption force, effectively prevents the shaking of the device in the working process, and ensures the stability and safety of the device.

[0013] As a further scheme of the utility model: the bottom of the bottom plate is fixedly connected with universal wheel, and the universal wheel is distributed in rectangular array.

[0014] As a further scheme of the utility model: the top of the bottom plate is fixedly connected with the nitrogen making equipment body, and the other side of the nitrogen making equipment body is fixedly connected with the gas outlet pipe.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. Through the installation replacement assembly, the auxiliary of spring, make the disassembly process more relaxed, reduce the operation difficulty, and the staff only needs to push the push plate upward, can make the limiting rod from the limiting hole through mechanical transmission and separate, need not use the tool to assist disassembly again, so that the disassembly process is greatly simplified, and the work efficiency is improved.

[0017] 2. By installing an electric push rod, the electric push rod drives a strong suction cup to tightly adhere to the ground or platform through a push rod, strong adsorption force is provided, shaking of the device during work is effectively prevented, and stability and safety of the device are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of a motorized high-purity nitrogen production device.

[0019] Figure 2 It is a schematic diagram of the left view structure of a motorized high-purity nitrogen production device.

[0020] Figure 3 It is a schematic diagram of the three-dimensional internal view structure of a motorized high-purity nitrogen production device. Figure 2 It is a schematic diagram of the enlarged structure at position A of a motorized high-purity nitrogen production device.

[0021] Figure 4 It is a schematic diagram of the three-dimensional internal view structure of a motorized high-purity nitrogen production device. Figure 1 .

[0022] Figure 5 It is a schematic diagram of the three-dimensional internal view structure of a motorized high-purity nitrogen production device. Figure 2 .

[0023] Figure 6 It is a schematic diagram of the partial three-dimensional enlarged structure of a motorized high-purity nitrogen production device.

[0024] In the figure: 1, base plate; 2, replacement assembly; 201, protective cover; 202, fixed plate; 203, telescopic rod; 204, spring; 205, fixed disc; 206, push plate; 207, limiting rod; 208, ventilation pipe one; 209, circular plate; 210, connecting plate; 211, limiting hole; 212, filter cotton; 3, ventilation pipe two; 4, fan one; 5, fan two; 6, blocking plate one; 7, extension plate one; 8, sliding groove; 9, sliding block; 10, tension spring; 11, blocking plate two; 12, extension plate two; 13, connecting rod; 14, fixed box; 15, electric push rod; 16, push rod; 17, strong suction cup; 18, universal wheel; 19, nitrogen production equipment body; 20, gas outlet pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Embodiment 1

[0027] Reference Figure 1 - Figure 6 This embodiment provides a mobile high-purity nitrogen generator, including a base plate 1 and a replacement assembly 2. The replacement assembly 2 is located on top of the base plate 1 and includes a protective cover 201, which is fixedly connected to the top of the base plate 1. A fixing plate 202 is fixedly connected to one side of the protective cover 201, and a telescopic rod 203 is fixedly connected to the bottom of the fixing plate 202. A spring 204 is sleeved on the side surface of the telescopic rod 203, and a fixing plate 205 is fixedly connected to the bottom of the telescopic rod 203. A push plate 206 is fixedly connected to the other side of the fixing plate 205, and a limit rod 207 is fixedly connected to the bottom of the fixing plate 205. A ventilation pipe 208 is fixedly connected to one side of the protective cover 201, and a circular... The circular plate 209 has a connecting plate 210 fixedly connected to one side. The connecting plate 210 has a limiting hole 211 inside. The circular plate 209 has a filter cotton 212 fixedly connected inside. The other side of the protective cover 201 is fixedly connected to a second ventilation pipe 3. The first ventilation pipe 208 has a fan 4 inside, and the second ventilation pipe 3 has a fan 5 inside. When the filter cotton 212 needs to be replaced, the worker pushes the push plate 206 upward. The push plate 206 drives the fixed plate 205 to move upward. The telescopic rod 203 and the spring 204 are deformed by force, so that the limiting rod 207 moves out from the limiting hole 211, releasing the limitation on the circular plate 209. Then the circular plate 209 is removed to replace the filter cotton 212.

[0028] Example 2

[0029] Reference Figure 1 - Figure 6The embodiment is based on the previous embodiment, and differs from the previous embodiment in that the other side of the ventilation pipe one 208 is movably connected with the blocking plate one 6, the other side of the blocking plate one 6 is fixedly connected with the extension plate one 7, one side of the inner wall of the protective cover 201 is provided with the sliding groove 8, the inside of the sliding groove 8 is movably connected with the sliding block 9, the sliding block 9 is fixedly connected with the extension plate one 7, the other side of the inner wall of the sliding groove 8 is fixedly connected with the tension spring 10, the tension spring 10 is fixedly connected with the sliding block 9, the other side of the ventilation pipe two 3 is movably connected with the blocking plate two 11, one side of the blocking plate two 11 is fixedly connected with the extension plate two 12, the other side of the extension plate one 7 is fixedly connected with the connecting rod 13, the connecting rod 13 is fixedly connected with the blocking plate two 11, the top of the bottom plate 1 is fixedly connected with the fixed box 14, the top of the inner wall of the fixed box 14 is fixedly connected with the electric push rod 15, the bottom of the electric push rod 15 is fixedly connected with the push rod 16, the bottom of the push rod 16 is fixedly connected with the strong suction cup 17, the bottom of the bottom plate 1 is fixedly connected with the universal wheel 18, the universal wheel 18 is distributed in a rectangular array, the top of the bottom plate 1 is fixedly connected with the nitrogen making equipment body 19, the other side of the nitrogen making equipment body 19 is fixedly connected with the air outlet pipe 20, in use, the device is placed at the required position, the universal wheel 18 at the bottom of the bottom plate 1 is used for easy movement, the electric push rod 15 is started, the device is stably fixed on the ground or platform through the push rod 16 and the strong suction cup 17, and shaking during work is prevented, then the fan one 4 and the fan two 5 are started at the same time, the fan one 4 and the fan two 5 generate wind power and respectively push the blocking plate one 6 and the blocking plate two 11 to move to the other side, the sliding block 9 moves in the sliding groove 8, the tension spring 10 is stretched under stress, the ventilation pipe one 208 and the ventilation pipe two 3 form a ventilation opening, external air enters the protective cover 201 through the ventilation pipe one 208, the filter cotton 212 filters the entering air, external water vapor and dust are prevented from entering the protective cover 201, the entering air is sucked into the nitrogen making equipment body 19, nitrogen is produced, the nitrogen is discharged through the air outlet pipe 20 for use, and the heat generated by the nitrogen making equipment body 19 during work is discharged from the ventilation pipe two 3, after use, the staff member closes the fan one 4 and the fan two 5, and the blocking plate one 6 and the blocking plate two 11 are reset under the elastic recovery capacity of the tension spring 10.

[0030] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and thus can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. The foregoing embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the features indicated by the reference signs.

[0031] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A motorized launch high-purity nitrogen production device, comprising a base plate (1) and a replacement assembly (2), characterized in that, The replacement assembly (2) is arranged on the top of the bottom plate (1), the replacement assembly (2) comprises a protective cover (201), the protective cover (201) is fixedly connected on the top of the bottom plate (1), one side of the protective cover (201) is fixedly connected with a fixed plate (202), the bottom of the fixed plate (202) is fixedly connected with an extension rod (203), the side surface of the extension rod (203) is sleeved with a spring (204), the bottom of the extension rod (203) is fixedly connected with a fixed disc (205), the other side of the fixed disc (205) is fixedly connected with a push plate (206), the bottom of the fixed disc (205) is fixedly connected with a limiting rod (207), one side of the protective cover (201) is fixedly connected with a ventilation pipe one (208), the side surface of the ventilation pipe one (208) is slidably connected with a circular plate (209), one side of the circular plate (209) is fixedly connected with a connecting plate (210), the inside of the connecting plate (210) is provided with a limiting hole (211), the inside of the circular plate (209) is fixedly connected with filter cotton (212), the other side of the protective cover (201) is fixedly connected with a ventilation pipe two (3), the inside of the ventilation pipe one (208) is provided with a fan one (4), the inside of the ventilation pipe two (3) is provided with a fan two (5), the other side of the ventilation pipe one (208) is movably connected with a blocking plate one (6), the other side of the blocking plate one (6) is fixedly connected with an extension plate one (7), the inside wall of the protective cover (201) is provided with a sliding groove (8), the other side of the ventilation pipe two (3) is movably connected with a blocking plate two (11), one side of the blocking plate two (11) is fixedly connected with an extension plate two (12), the other side of the extension plate one (7) is fixedly connected with a connecting rod (13), and the connecting rod (13) is fixedly connected with the blocking plate two (11).

2. A motorized launch high-purity nitrogen generating device according to claim 1, characterized in that, The inside of the sliding groove (8) is slidably connected with a sliding block (9), the sliding block (9) is fixedly connected with the extension plate one (7), the other side of the inside wall of the sliding groove (8) is fixedly connected with a tension spring (10), and the tension spring (10) is fixedly connected with the sliding block (9).

3. The motorized launch high-purity nitrogen generating device according to claim 1, wherein, The top of the bottom plate (1) is fixedly connected with a fixed box (14), the top of the inside wall of the fixed box (14) is fixedly connected with an electric push rod (15), the bottom of the electric push rod (15) is fixedly connected with a push rod (16), and the bottom of the push rod (16) is fixedly connected with a strong suction cup (17).

4. The motorized launch high-purity nitrogen generating device according to claim 1, characterized in that, The bottom of the bottom plate (1) is fixedly connected with universal wheels (18), and the universal wheels (18) are arranged in a rectangular array.

5. The apparatus according to claim 1, wherein The top of the bottom plate (1) is fixedly connected with a nitrogen making equipment body (19), and the other side of the nitrogen making equipment body (19) is fixedly connected with an air outlet pipe (20).

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