A smart nitrogen analyzer with wireless communication

Abstract

This utility model relates to the field of nitrogen analysis instrument technology, and in particular to an intelligent nitrogen analysis instrument with wireless communication. It includes an assembly base plate, a protective shell on top of the base plate, a protective cover on top of the protective shell, and an analyzer body placed inside the protective shell. Dehumidification boxes are installed on both sides of the protective shell. An activated carbon adsorption plate and a moisture-absorbing plate are slidably inserted into the top of each dehumidification box from front to back. In this utility model, when the analyzer body is protected inside the protective shell, the normal heat generated is guided to the outside by the heat dissipation fins under the guidance of the attached thermally conductive aluminum plate, resulting in better heat dissipation compared to ordinary methods. Furthermore, when the heat inside the protective shell exceeds a set value as detected by a temperature sensor, a cooling fan is activated to accelerate heat dissipation from the driver body, preventing overheating and affecting operation, thus improving performance and lifespan.

Description

Technical Field

[0001] This utility model relates to the field of nitrogen analysis instrument technology, specifically to an intelligent nitrogen analysis instrument with wireless communication. Background Technology

[0002] Intelligent nitrogen analyzers with wireless communication are used in air separation nitrogen production, chemical processes, and high-temperature sintering furnace protective gases for magnetic materials, as well as in the rapid analysis of oxygen content in chemical, metallurgical, glass, and building materials industries, and in coal gas. However, existing nitrogen analyzers have certain drawbacks during use. When the instrument body is exposed to the environment, it is prone to the accumulation of dirt and dust, which accelerates the aging of the instrument. On the other hand, placing the instrument inside a protective shell can cause heat to accumulate, making heat dissipation difficult, thus affecting the normal use and lifespan of the nitrogen analyzer.

[0003] Therefore, it is particularly important to design an intelligent nitrogen analyzer with wireless communication to overcome the above-mentioned technical defects and improve its overall practicality. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent nitrogen analyzer with wireless communication to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A smart nitrogen analyzer with wireless communication includes an assembly base plate, a protective shell on the top of the assembly base plate, a protective cover on the top of the protective shell, an analyzer body inside the protective shell, dehumidification boxes on both the left and right sides of the protective shell, and activated carbon adsorption plates and moisture-absorbing plates that slide inward from front to back on the top of the dehumidification boxes. A heat dissipation mechanism for the analyzer is provided on the top of the protective cover.

[0007] The analyzer's heat dissipation mechanism includes a heat dissipation fan embedded in the middle of the top of the protective cover. A temperature sensor is installed at the bottom of the heat dissipation fan. Heat dissipation fins are embedded in the top of the protective cover and on both the left and right sides of the heat dissipation fan via mounting brackets. A thermally conductive aluminum plate is attached to the bottom of the heat dissipation fins.

[0008] As a preferred embodiment of this utility model, a control switch is installed on the side wall of the protective shell, wherein the control switch is connected to the cooling fan and the temperature sensor by wires, and the connection is an electrical connection.

[0009] As a preferred embodiment of this utility model, the dehumidification box is fixedly installed on the side wall of the protective shell by bolts, and the dehumidification box has evenly distributed ventilation holes on the side facing the inside of the protective shell. The activated carbon adsorption plate and the moisture absorption plate are both designed to be separable from the dehumidification box.

[0010] As a preferred embodiment of this utility model, a rectangular groove is provided on the top of the protective cover and at the positions corresponding to the heat dissipation fins and the heat dissipation fan, and the bottom of the thermally conductive aluminum plate is in contact with the top surface of the analyzer body.

[0011] As a preferred embodiment of this utility model, assembly holes are provided at the corners on both the left and right sides of the assembly base plate.

[0012] As a preferred embodiment of this utility model, operating handles are connected to both the left and right sides of the top of the protective cover.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, an intelligent nitrogen analyzer with wireless communication is designed. The analyzer body is placed inside a protective shell for protection, which prevents the analyzer body from being exposed to the environment and easily accumulating dirt and dust, thus accelerating the aging of the instrument. When the analyzer body is protected inside the protective shell, the normal heat generated by it is guided to the outside by the heat dissipation fins under the guidance of the attached heat-conducting aluminum plate, which is more effective than ordinary heat dissipation. When the heat inside the protective shell exceeds the set value as detected by the temperature sensor, the cooling fan will be activated to accelerate the heat dissipation of the analyzer body, preventing the analyzer body from overheating and affecting its use, thus improving the performance and lifespan. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 This is a partial structural diagram of the present invention;

[0017] Figure 3 This is a partial structural diagram of the dehumidifier box of this utility model.

[0018] In the diagram: 1. Assembly base plate; 2. Protective outer shell; 3. Protective top cover; 4. Analyzer main body; 5. Dehumidification box; 501. Activated carbon adsorption plate; 502. Moisture absorption plate; 6. Analyzer heat dissipation mechanism; 601. Cooling fan; 602. Temperature sensor; 603. Assembly bracket; 604. Heat dissipation fin assembly; 605. Thermally conductive aluminum plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] For examples, please refer to Figure 1-3 This utility model provides a technical solution:

[0024] A smart nitrogen analyzer with wireless communication includes an assembly base plate 1, a protective shell 2 on the top of the assembly base plate 1, a protective cover 3 on the top of the protective shell 2, an analyzer body 4 inside the protective shell 2, dehumidification boxes 5 on both the left and right sides of the protective shell 2, and activated carbon adsorption plates 501 and moisture absorption plates 502 sliding inward from front to back on the top of the dehumidification boxes 5. A heat dissipation mechanism 6 for the analyzer is provided on the top of the protective cover 3.

[0025] The dehumidifier box 5 is fixedly installed on the side wall of the protective shell 2 by bolts. The dehumidifier box 5 has evenly distributed ventilation holes on the side facing the inside of the protective shell 2. The activated carbon adsorption plate 501 and the moisture absorption plate 502 are detachable from the dehumidifier box 5. Assembly holes are provided at the corners on both sides of the mounting base plate 1. The top left and right sides of the protective cover 3 are connected to the operating handles.

[0026] In this embodiment, please refer to Figure 2 The analyzer heat dissipation mechanism 6 includes a heat dissipation fan 601 embedded in the middle of the top of the protective cover 3. A temperature sensor 602 is installed at the bottom of the heat dissipation fan 601. Heat dissipation fin groups 604 are embedded in the top of the protective cover 3 and on both the left and right sides of the heat dissipation fan 601 through mounting brackets 603. A heat-conducting aluminum plate 605 is attached to the bottom of the heat dissipation fin group 604.

[0027] The protective housing 2 has a control switch installed on its side wall. The control switch is connected to the cooling fan 601 and the temperature sensor 602 by wires, and the connection is electrical. The top of the protective cover 3 and the corresponding positions of the cooling fin group 604 and the cooling fan 601 are provided with rectangular grooves. The bottom of the thermally conductive aluminum plate 605 is attached to the top surface of the analyzer body 4.

[0028] The working process of this utility model is as follows: The analyzer body 4 is placed inside the protective housing 2 for protection, which can prevent the instrument body 4 from being exposed to the environment and easily accumulating dirt and dust, thus accelerating the aging of the instrument. When the analyzer body 4 is protected inside the protective housing 2, the normal heat generated by it will be guided to the outside by the heat dissipation fin assembly 604 under the guidance of the attached heat-conducting aluminum plate 605, which is better than ordinary heat dissipation. When the heat inside the protective housing 2 exceeds the set value as detected by the temperature sensor 602, the cooling fan 601 will be activated to accelerate the heat dissipation of the analyzer body 4, preventing the analyzer body 4 from overheating and affecting its use, thus improving the performance and lifespan. The activated carbon adsorption plate 501 and the moisture absorption plate 502 inside the dehumidification box 5 on the side wall of the protective housing 2 can adsorb the moisture and impurities in the internal air, improve the dryness of the internal air, and improve the operating environment of the equipment.

[0029] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart nitrogen analyzer with wireless communication, comprising an assembly base plate (1), characterized in that: The top of the assembly base plate (1) is provided with a protective shell (2), the top of the protective shell (2) is covered with a protective cover (3), the analyzer body (4) is placed inside the protective shell (2), and dehumidification boxes (5) are installed on both the left and right sides of the protective shell (2). Activated carbon adsorption plate (501) and moisture absorption plate (502) are slidably inserted into the top of the dehumidification box (5) from front to back. The top of the protective cover (3) is provided with an analyzer heat dissipation mechanism (6). The analyzer heat dissipation mechanism (6) includes a heat dissipation fan (601) embedded in the middle of the top of the protective cover (3). A temperature sensor (602) is installed at the bottom of the heat dissipation fan (601). Heat dissipation fin groups (604) are embedded in the top of the protective cover (3) and on both the left and right sides of the heat dissipation fan (601) through mounting brackets (603). A heat-conducting aluminum plate (605) is attached to the bottom of the heat dissipation fin group (604).

2. The intelligent nitrogen analyzer with wireless communication according to claim 1, characterized in that: The protective housing (2) is equipped with a control switch on its side wall. The control switch is connected to the cooling fan (601) and the temperature sensor (602) by wires, and the connection is electrical.

3. The intelligent nitrogen analyzer with wireless communication according to claim 1, characterized in that: The dehumidification box (5) is fixedly installed on the side wall of the protective shell (2) by bolts. The dehumidification box (5) has evenly opened ventilation holes on the side facing the inside of the protective shell (2). The activated carbon adsorption plate (501) and the moisture absorption plate (502) are both detachable from the dehumidification box (5).

4. The intelligent nitrogen analyzer with wireless communication according to claim 1, characterized in that: The top of the protective cover (3) and the corresponding positions of the heat dissipation fin group (604) and the heat dissipation fan (601) are provided with rectangular grooves, and the bottom of the thermally conductive aluminum plate (605) is in contact with the top surface of the analyzer body (4).

5. The intelligent nitrogen analyzer with wireless communication according to claim 1, characterized in that: Assembly holes are provided at the corners on both the left and right sides of the assembly base plate (1).

6. The intelligent nitrogen analyzer with wireless communication according to claim 1, characterized in that: The protective cover (3) has operating handles on both the left and right sides of its top.

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